[ 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 357725401 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 [ 0.462711] Calibrating delay loop (skipped) preset value.. 4799.99 BogoMIPS (lpj=2399998) [ 0.467259] pid_max: default: 32768 minimum: 301 [ 0.469515] Security Framework initialized [ 0.471442] SELinux: Initializing. [ 0.475054] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.480213] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.483633] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.486177] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.489794] Initializing cgroup subsys memory [ 0.491500] Initializing cgroup subsys devices [ 0.493850] Initializing cgroup subsys freezer [ 0.495495] Initializing cgroup subsys net_cls [ 0.497089] Initializing cgroup subsys blkio [ 0.498751] Initializing cgroup subsys perf_event [ 0.500525] Initializing cgroup subsys hugetlb [ 0.502264] Initializing cgroup subsys pids [ 0.503901] Initializing cgroup subsys net_prio [ 0.505998] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.509747] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.513300] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.515129] tlb_flushall_shift: 6 [ 0.516318] FEATURE SPEC_CTRL Present [ 0.517325] FEATURE IBPB_SUPPORT Present [ 0.518448] Spectre V2 : Enabling Indirect Branch Prediction Barrier [ 0.520160] Spectre V2 : Vulnerable [ 0.521180] Speculative Store Bypass: Vulnerable [ 0.523660] debug: unmapping init [mem 0xffffffff82019000-0xffffffff8201ffff] [ 0.532143] ACPI: Core revision 20130517 [ 0.535475] ACPI: All ACPI Tables successfully acquired [ 0.537237] ftrace: allocating 30294 entries in 119 pages [ 0.595858] Enabling x2apic [ 0.596738] Enabled x2apic [ 0.598901] Switched APIC routing to physical x2apic. [ 0.602172] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.604673] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (fam: 06, model: 3e, stepping: 04) [ 0.607634] Performance Events: IvyBridge events, full-width counters, Intel PMU driver. [ 0.609924] ... version: 2 [ 0.611063] ... bit width: 48 [ 0.613762] ... generic registers: 4 [ 0.615609] ... value mask: 0000ffffffffffff [ 0.618041] ... max period: 00007fffffffffff [ 0.620023] ... fixed-purpose events: 3 [ 0.621367] ... event mask: 000000070000000f [ 0.623450] KVM setup paravirtual spinlock [ 0.627418] smpboot: Booting Node 0, Processors #1[ 0.629754] kvm-clock: cpu 1, msr 1:3e592041, secondary cpu clock [ 0.633969] KVM setup async PF for cpu 1 [ 0.635189] kvm-stealtime: cpu 1, msr 13e2935c0 #2[ 0.639251] kvm-clock: cpu 2, msr 1:3e592081, secondary cpu clock [ 0.644058] KVM setup async PF for cpu 2 [ 0.646061] kvm-clock: cpu 3, msr 1:3e5920c1, secondary cpu clock #3 OK [ 0.649384] kvm-stealtime: cpu 2, msr 13e3135c0 [ 0.651405] Brought up 4 CPUs [ 0.651420] KVM setup async PF for cpu 3 [ 0.651427] kvm-stealtime: cpu 3, msr 13e3935c0 [ 0.655366] smpboot: Max logical packages: 1 [ 0.656637] smpboot: Total of 4 processors activated (19199.98 BogoMIPS) [ 0.662581] devtmpfs: initialized [ 0.664641] x86/mm: Memory block size: 128MB [ 0.670687] EVM: security.selinux [ 0.672029] EVM: security.ima [ 0.673445] EVM: security.capability [ 0.678209] atomic64 test passed for x86-64 platform with CX8 and with SSE [ 0.681939] NET: Registered protocol family 16 [ 0.684133] cpuidle: using governor haltpoll [ 0.686104] ACPI: bus type PCI registered [ 0.688011] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.691151] PCI: Using configuration type 1 for base access [ 0.693822] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.704536] ACPI: Added _OSI(Module Device) [ 0.706854] ACPI: Added _OSI(Processor Device) [ 0.709106] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.711338] ACPI: Added _OSI(Processor Aggregator Device) [ 0.714018] ACPI: Added _OSI(Linux-Dell-Video) [ 0.720754] ACPI: Interpreter enabled [ 0.721999] ACPI: (supports S0 S3 S4 S5) [ 0.723382] ACPI: Using IOAPIC for interrupt routing [ 0.725166] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.728481] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.735606] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.737427] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 0.739518] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.741843] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.745806] acpiphp: Slot [2] registered [ 0.747076] acpiphp: Slot [3] registered [ 0.748469] acpiphp: Slot [4] registered [ 0.749941] acpiphp: Slot [5] registered [ 0.751271] acpiphp: Slot [6] registered [ 0.752790] acpiphp: Slot [7] registered [ 0.754268] acpiphp: Slot [8] registered [ 0.755746] acpiphp: Slot [9] registered [ 0.756972] acpiphp: Slot [10] registered [ 0.758172] acpiphp: Slot [11] registered [ 0.759631] acpiphp: Slot [12] registered [ 0.761134] acpiphp: Slot [13] registered [ 0.762765] acpiphp: Slot [14] registered [ 0.764279] acpiphp: Slot [15] registered [ 0.765587] acpiphp: Slot [16] registered [ 0.766818] acpiphp: Slot [17] registered [ 0.768229] acpiphp: Slot [18] registered [ 0.769538] acpiphp: Slot [19] registered [ 0.771292] acpiphp: Slot [20] registered [ 0.772832] acpiphp: Slot [21] registered [ 0.774358] acpiphp: Slot [22] registered [ 0.776018] acpiphp: Slot [23] registered [ 0.777554] acpiphp: Slot [24] registered [ 0.778922] acpiphp: Slot [25] registered [ 0.780229] acpiphp: Slot [26] registered [ 0.781628] acpiphp: Slot [27] registered [ 0.783096] acpiphp: Slot [28] registered [ 0.784511] acpiphp: Slot [29] registered [ 0.786043] acpiphp: Slot [30] registered [ 0.787190] acpiphp: Slot [31] registered [ 0.788378] PCI host bridge to bus 0000:00 [ 0.789907] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.792236] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.794176] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.796991] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.799726] pci_bus 0000:00: root bus resource [mem 0x140000000-0x1bfffffff window] [ 0.802303] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.817033] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.819775] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.822218] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.825389] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.829023] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.831964] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 1.106785] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 1.109210] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 1.111386] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 1.113403] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 1.115488] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 1.117670] vgaarb: loaded [ 1.118777] SCSI subsystem initialized [ 1.119857] ACPI: bus type USB registered [ 1.121199] usbcore: registered new interface driver usbfs [ 1.123135] usbcore: registered new interface driver hub [ 1.125080] usbcore: registered new device driver usb [ 1.127243] PCI: Using ACPI for IRQ routing [ 1.129574] NetLabel: Initializing [ 1.131243] NetLabel: domain hash size = 128 [ 1.133100] NetLabel: protocols = UNLABELED CIPSOv4 [ 1.134864] NetLabel: unlabeled traffic allowed by default [ 1.137191] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 1.138808] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 1.143411] amd_nb: Cannot enumerate AMD northbridges [ 1.145309] Switched to clocksource kvm-clock [ 1.165021] pnp: PnP ACPI init [ 1.166196] ACPI: bus type PNP registered [ 1.168797] pnp: PnP ACPI: found 6 devices [ 1.170204] ACPI: bus type PNP unregistered [ 1.183860] NET: Registered protocol family 2 [ 1.185842] TCP established hash table entries: 32768 (order: 6, 262144 bytes) [ 1.188619] TCP bind hash table entries: 32768 (order: 8, 1048576 bytes) [ 1.191425] TCP: Hash tables configured (established 32768 bind 32768) [ 1.193755] TCP: reno registered [ 1.195157] UDP hash table entries: 2048 (order: 5, 196608 bytes) [ 1.197298] UDP-Lite hash table entries: 2048 (order: 5, 196608 bytes) [ 1.199739] NET: Registered protocol family 1 [ 1.202143] RPC: Registered named UNIX socket transport module. [ 1.203994] RPC: Registered udp transport module. [ 1.205197] RPC: Registered tcp transport module. [ 1.206499] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.208928] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 1.211006] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 1.212995] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 1.215064] Unpacking initramfs... [ 2.608258] debug: unmapping init [mem 0xffff8800bc2e2000-0xffff8800bffbffff] [ 2.612095] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.614221] software IO TLB [mem 0xb82e2000-0xbc2e2000] (64MB) mapped at [ffff8800b82e2000-ffff8800bc2e1fff] [ 2.617532] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 10737418240 ms ovfl timer [ 2.620315] RAPL PMU: hw unit of domain pp0-core 2^-0 Joules [ 2.622205] RAPL PMU: hw unit of domain package 2^-0 Joules [ 2.624093] RAPL PMU: hw unit of domain dram 2^-0 Joules [ 2.627883] cryptomgr_test (51) used greatest stack depth: 14480 bytes left [ 2.628503] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 2.628589] Initialise system trusted keyring [ 2.663243] HugeTLB registered 1 GB page size, pre-allocated 0 pages [ 2.665526] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 2.672190] zpool: loaded [ 2.673233] zbud: loaded [ 2.674539] VFS: Disk quotas dquot_6.6.0 [ 2.676010] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 2.679077] NFS: Registering the id_resolver key type [ 2.680859] Key type id_resolver registered [ 2.682299] Key type id_legacy registered [ 2.683657] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 2.686660] Key type big_key registered [ 2.690166] cryptomgr_test (57) used greatest stack depth: 14048 bytes left [ 2.692608] cryptomgr_test (58) used greatest stack depth: 13968 bytes left [ 2.696748] NET: Registered protocol family 38 [ 2.698677] Key type asymmetric registered [ 2.700191] Asymmetric key parser 'x509' registered [ 2.701948] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 2.704838] io scheduler noop registered [ 2.706329] io scheduler deadline registered (default) [ 2.708356] io scheduler cfq registered [ 2.709737] io scheduler mq-deadline registered [ 2.711397] io scheduler kyber registered [ 2.714576] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 2.716277] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 2.718646] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.721227] ACPI: Power Button [PWRF] [ 2.723041] GHES: HEST is not enabled! [ 2.786127] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10 [ 2.852411] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11 [ 2.980236] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 3.042644] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 3.166334] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 3.197194] 00:03: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A [ 3.226212] 00:04: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 3.230945] Non-volatile memory driver v1.3 [ 3.233096] Linux agpgart interface v0.103 [ 3.235242] crash memory driver: version 1.1 [ 3.237616] nbd: registered device at major 43 [ 3.252650] virtio_blk virtio1: [vda] 116072 512-byte logical blocks (59.4 MB/56.6 MiB) [ 3.267337] virtio_blk virtio2: [vdb] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 3.278693] virtio_blk virtio3: [vdc] 5120000 512-byte logical blocks (2.62 GB/2.44 GiB) [ 3.291113] virtio_blk virtio4: [vdd] 5120000 512-byte logical blocks (2.62 GB/2.44 GiB) [ 3.304071] virtio_blk virtio5: [vde] 8388608 512-byte logical blocks (4.29 GB/4.00 GiB) [ 3.316953] virtio_blk virtio6: [vdf] 8388608 512-byte logical blocks (4.29 GB/4.00 GiB) [ 3.323409] rdac: device handler registered [ 3.325096] hp_sw: device handler registered [ 3.326526] emc: device handler registered [ 3.327936] libphy: Fixed MDIO Bus: probed [ 3.332533] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 3.334864] ehci-pci: EHCI PCI platform driver [ 3.336448] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 3.338608] ohci-pci: OHCI PCI platform driver [ 3.340219] uhci_hcd: USB Universal Host Controller Interface driver [ 3.342623] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 3.346584] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.348346] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 3.350558] mousedev: PS/2 mouse device common for all mice [ 3.353436] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 3.353966] rtc_cmos 00:05: RTC can wake from S4 [ 3.354517] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0 [ 3.355097] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 3.361814] hidraw: raw HID events driver (C) Jiri Kosina [ 3.362086] usbcore: registered new interface driver usbhid [ 3.362087] usbhid: USB HID core driver [ 3.362161] drop_monitor: Initializing network drop monitor service [ 3.362813] Netfilter messages via NETLINK v0.30. [ 3.362887] TCP: cubic registered [ 3.362894] Initializing XFRM netlink socket [ 3.363191] NET: Registered protocol family 10 [ 3.363690] NET: Registered protocol family 17 [ 3.363725] Key type dns_resolver registered [ 3.364144] mce: Using 10 MCE banks [ 3.364703] Loading compiled-in X.509 certificates [ 3.365592] Loaded X.509 cert 'Magrathea: Glacier signing key: e34d0e1b7fcf5b414cce75d36d8482945c781ed6' [ 3.365650] registered taskstats version 1 [ 3.368157] modprobe (71) used greatest stack depth: 13456 bytes left [ 3.370843] Key type trusted registered [ 3.375682] Key type encrypted registered [ 3.375732] IMA: No TPM chip found, activating TPM-bypass! (rc=-19) [ 3.378804] BERT: Boot Error Record Table support is disabled. Enable it by using bert_enable as kernel parameter. [ 3.379982] rtc_cmos 00:05: setting system clock to 2025-06-22 11:16:43 UTC (1750591003) [ 3.406232] debug: unmapping init [mem 0xffffffff81da0000-0xffffffff82018fff] [ 3.408149] Write protecting the kernel read-only data: 12288k [ 3.410624] debug: unmapping init [mem 0xffff8800017fe000-0xffff8800017fffff] [ 3.413384] debug: unmapping init [mem 0xffff880001b9b000-0xffff880001bfffff] [ 3.422636] random: systemd: uninitialized urandom read (16 bytes read) [ 3.426000] random: systemd: uninitialized urandom read (16 bytes read) [ 3.427838] random: systemd: uninitialized urandom read (16 bytes read) [ 3.431464] 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) [ 3.437953] systemd[1]: Detected virtualization kvm. [ 3.439565] systemd[1]: Detected architecture x86-64. [ 3.441168] systemd[1]: Running in initial RAM disk. Welcome to CentOS Linux 7 (Core) dracut-033-572.el7 (Initramfs)! [ 3.446746] systemd[1]: No hostname configured. [ 3.448548] systemd[1]: Set hostname to . [ 3.450592] random: systemd: uninitialized urandom read (16 bytes read) [ 3.453044] systemd[1]: Initializing machine ID from random generator. [ 3.500200] dracut-rootfs-g (86) used greatest stack depth: 12784 bytes left [ 3.503366] random: systemd: uninitialized urandom read (16 bytes read) [ 3.505502] random: systemd: uninitialized urandom read (16 bytes read) [ 3.508122] random: systemd: uninitialized urandom read (16 bytes read) [ 3.510342] random: systemd: uninitialized urandom read (16 bytes read) [ 3.514094] random: systemd: uninitialized urandom read (16 bytes read) [ 3.516169] random: systemd: uninitialized urandom read (16 bytes read) [ 3.526507] systemd[1]: Reached target Timers. [ OK ] Reached target Timers. [ 3.530499] systemd[1]: Reached target Local File Systems. [ OK ] Reached target Local File Systems. [ 3.534375] systemd[1]: Created slice Root Slice. [ OK ] Created slice Root Slice. [ 3.537750] systemd[1]: Listening on udev Control Socket. [ OK ] Listening on udev Control Socket. [ 3.541736] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. [ 3.545037] systemd[1]: Created slice System Slice. [ OK ] Created slice System Slice. [ 3.549755] systemd[1]: Starting Setup Virtual Console... Starting Setup Virtual Console... [ 3.554604] 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... [ 3.561331] systemd[1]: Starting Load Kernel Modules... Starting Load Kernel Modules... [ 3.565752] systemd[1]: Starting Journal Service... Starting Journal Service... [ 3.569898] systemd[1]: Starting dracut cmdline hook... Starting dracut cmdline hook... [ 3.573905] systemd[1]: Reached target Slices. [ OK ] Reached target Slices. [ 3.579876] systemd[1]: Reached target Swap. [ OK ] Reached target Swap. [ 3.583128] systemd[1]: Listening on udev Kernel Socket. [ OK ] Listening on udev Kernel Socket. [ 3.587454] systemd[1]: Reached target Sockets. [ OK ] Reached target Sockets. [ 3.592629] systemd[1]: Started Setup Virtual Console. [ OK ] Started Setup Virtual Console. [ 3.599936] 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. [ 3.608355] systemd[1]: Started Load Kernel Modules. [ OK ] Started Load Kernel Modules. [ 3.612972] systemd[1]: Started Journal Service. [ OK ] Started Journal Service. Starting Apply Kernel Variables... Starting Create Static Device Nodes in /dev... [ 3.628319] tsc: Refined TSC clocksource calibration: 2399.978 MHz [ OK ] Started Apply Kernel Variables. [ OK ] Started Create Static Device Nodes in /dev. [ 3.799127] random: fast init done [ 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. [ 4.127529] scsi host0: ata_piix [ OK ] Started udev Coldplug all Devices. Starting dracut initqueue hook... [ 4.142700] scsi host1: ata_piix Starting Show Plymouth Boot Screen... [ 4.151644] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc320 irq 14 [ OK [ 4.155824] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc328 irq 15 ] Reached target System Initialization. [ 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[ 4.233049] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 4.282648] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 4.284974] ip (344) used greatest stack depth: 12464 bytes left [ 4.332327] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 6.401091] dracut-initqueue[282]: RTNETLINK answers: File exists [ 6.609969] dracut-initqueue[282]: bs=4096, sz=32212254720 bytes [ OK ] Started dracut initqueue hook. [ OK ] Reached target Initrd Root File System. Starting Reload Configuration from the Real Root... Mounting /sysroot... [ OK ] Reached target Remote File Systems (Pre). [ OK ] Reached target Remote File Systems. [ 7.362310] 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 dracut pre-pivot and cleanup hook. [ OK ] Stopped target Timers. [ OK ] Stopped target Initrd Default Target. [ OK ] Stopped target Basic System. [ OK ] Stopped target Slices. [ OK ] Stopped target System Initialization. Starting Plymouth switch root service... [ OK ] Stopped target Remote File Systems. [ OK ] Stopped target Remote File Systems (Pre). [ OK ] Stopped target Swap. [ OK ] Stopped target Sockets. [ OK ] Stopped Apply Kernel Variables. [ OK ] Stopped Load Kernel Modules. [ OK ] Stopped dracut initqueue hook. [ OK ] Stopped udev Coldplug all Devices. [ OK ] Stopped dracut pre-trigger hook. Stopping udev Kernel Device Manager... [ OK ] Stopped target Local File Systems. [ OK ] Stopped target Paths. [ 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 Kernel Socket. [ OK ] Closed udev Control 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... [ 7.783329] systemd-journald[105]: Received SIGTERM from PID 1 (systemd). [ 8.028937] SELinux: Disabled at runtime. [ 8.095161] ip_tables: (C) 2000-2006 Netfilter Core Team [ 8.099448] systemd[1]: Inserted module 'ip_tables' Welcome to CentOS Linux 7 (Core)! [ OK ] Stopped Switch Root. [ OK ] Stopped Journal Service. Starting Journal Service... [ OK ] Started Forward Password Requests to Wall Directory Watch. [ OK ] Stopped target Switch Root. [ OK ] Reached target Local Encrypted Volumes. [ OK ] Reached target rpc_pipefs.target. [ OK ] Listening on Delayed Shutdown Socket. [ OK ] Listening on udev Kernel Socket. Mounting Debug File System... [ OK ] Listening on /dev/initctl Compatibility Named Pipe. Starting Remount Root and Kernel File Systems... [ OK ] Stopped target Initrd File Systems. [ OK ] Created slice system-getty.slice. [ OK ] Stopped target Initrd Root File System. Starting Read and set NIS domainname from /etc/sysconfig/network... Starting Create list of required st... nodes for the current kernel... Mounting POSIX Message Queue File System... [ OK ] Created slice system-selinux\x2dpol...grate\x2dlocal\x2dchanges.slice. [ OK ] Listening on udev Control Socket. Starting udev Coldplug all Devices... [ OK ] Created slice User and Session Slice. [ OK ] Reached target Slices. [ OK ] Created slice system-serial\x2dgetty.slice. Mounting Huge Pages File System... [ OK ] Set up automount Arbitrary Executab...ats File System Automount Point. Starting Set Up Additional Binary Formats... Starting Load Kernel Modules... [ OK ] Started Create list of required sta...ce nodes for the current kernel. Starting Create Static Device Nodes in /dev... Mounting Arbitrary Executable File Formats File System... [ OK ] Mounted Huge Pages File System. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Mounted Debug File System. [ OK ] Started Load Kernel Modules. Starting Apply Kernel Variables... [ OK ] Started Read and set NIS domainname from /etc/sysconfig/network. [ OK ] Started Journal Service. [ OK ] Mounted Arbitrary Executable File Formats File System. [ OK ] Started udev Coldplug all Devices. [ OK ] Started Apply Kernel Variables. [ OK ] Started Create Static Device Nodes in /dev. Starting udev Kernel Device Manager... [ OK ] Started Set Up Additional Binary Formats. [FAILED] Failed to start Remount Root and Kernel File Systems. See 'systemctl status systemd-remount-fs.service' for details. [ OK ] Reached target Local File Systems (Pre). Mounting /mnt... Starting Configure read-only root support... Starting Flush Journal to Persistent Storage... [ OK ] Mounted /mnt. [ 8.511162] systemd-journald[565]: Received request to flush runtime journal from PID 1 [ OK ] Started Flush Journal to Persistent Storage. [ OK ] Started udev Kernel Device Manager. [ 8.607443] input: PC Speaker as /devices/platform/pcspkr/input/input3 [ 8.620930] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ OK ] Found device /dev/ttyS1. [ OK ] Found device /dev/ttyS0. [ 8.665143] cryptd: max_cpu_qlen set to 1000 [ 8.700404] AVX version of gcm_enc/dec engaged. [ 8.702766] AES CTR mode by8 optimization enabled [ OK ] Found device /dev/disk/by-label/SWAP. Activating swap /dev/disk/by-label/SWAP... [ OK ] Found device /dev/vda. [ 8.740683] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS Mounting /home/green/git/lustre-release... [ OK ] Activated swap /dev/disk/by-label/SWAP. [ OK ] Reached target Swap. [ 8.772707] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 8.780828] alg: No test for __gcm-aes-aesni (__driver-gcm-aes-aesni) [ OK ] Mounted /home/green/git/lustre-release. [ 8.787654] alg: No test for __generic-gcm-aes-aesni (__driver-generic-gcm-aes-aesni) %G[ 8.813936] gzip (703) used greatest stack depth: 11824 bytes left [ 8.888034] EDAC MC: Ver: 3.0.0 [ 8.894173] EDAC sbridge: Ver: 1.1.2 [ 11.098575] mount.nfs (772) used greatest stack depth: 10704 bytes left [ OK ] Started Configure read-only root support. Starting Load/Save Random Seed... [ OK ] Reached target Local File Systems. Starting Rebuild Journal Catalog... Starting Mark the need to relabel after reboot... Starting Tell Plymouth To Write Out Runtime Data... Starting Create Volatile Files and Directories... Starting Preprocess NFS configuration... [ OK ] Started Mark the need to relabel after reboot. [ OK ] Started Load/Save Random Seed. [FAILED] Failed to start Create Volatile Files and Directories. See 'systemctl status systemd-tmpfiles-setup.service' for details. [ OK ] Started Preprocess NFS configuration. Starting Update UTMP about System Boot/Shutdown... [FAILED] Failed to start Rebuild Journal Catalog. See 'systemctl status systemd-journal-catalog-update.service' for details. [ OK ] Started Tell Plymouth To Write Out Runtime Data. Starting Update is Completed... [ OK ] Started Update is Completed. [ OK ] Started Update UTMP about System Boot/Shutdown. [ OK ] Reached target System Initialization. [ OK ] Listening on D-Bus System Message Bus Socket. [ OK ] Listening on RPCbind Server Activation Socket. [ OK ] Reached target Sockets. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target Timers. [ OK ] Started Flexible branding. [ OK ] Reached target Paths. [ OK ] Reached target Basic System. Starting GSSAPI Proxy Daemon... [ OK ] Started D-Bus System Message Bus. Starting Network Manager... Starting Dump dmesg to /var/log/dmesg... Starting 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 Dump dmesg to /var/log/dmesg. [ OK ] Started Login Service. [ 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 Wait for Plymouth Boot Screen to Quit... Starting Terminate Plymouth Boot Screen... Starting Network Manager Script Dispatcher Service... CentOS Linux 7 (Core) Kernel 3.10.0-7.9-debug on an x86_64 oleg202-server login: [ 24.305809] device-mapper: uevent: version 1.0.3 [ 24.307929] device-mapper: ioctl: 4.37.1-ioctl (2018-04-03) initialised: dm-devel@redhat.com [ 29.573892] libcfs: loading out-of-tree module taints kernel. [ 29.575920] libcfs: module verification failed: signature and/or required key missing - tainting kernel [ 29.613602] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_hostid [ 35.045685] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing load_modules_local [ 35.295824] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 35.302154] alg: No test for adler32 (adler32-zlib) [ 36.232377] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 36.444634] LNet: Added LNI 192.168.202.102@tcp [8/256/0/180] [ 36.446950] LNet: Accept secure, port 988 [ 38.000865] Key type lgssc registered [ 38.585226] Lustre: Echo OBD driver; http://www.lustre.org/ [ 43.461307] icp: module license 'CDDL' taints kernel. [ 43.463730] Disabling lock debugging due to kernel taint [ 45.791805] ZFS: Loaded module v2.1.5-1, ZFS pool version 5000, ZFS filesystem version 5 [ 50.106611] LDISKFS-fs (vdc): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 58.683921] LDISKFS-fs (vdd): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 61.600186] hrtimer: interrupt took 8906150 ns [ 62.608455] LDISKFS-fs (vde): file extents enabled, maximum tree depth=5 [ 62.616508] LDISKFS-fs (vde): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 66.299364] LDISKFS-fs (vdf): file extents enabled, maximum tree depth=5 [ 66.310511] LDISKFS-fs (vdf): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 72.645622] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing load_modules_local [ 79.130231] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 79.168470] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 79.171911] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 79.174304] in_atomic(): 1, irqs_disabled(): 0, pid: 7214, name: mount.lustre [ 79.176629] CPU: 0 PID: 7214 Comm: mount.lustre Kdump: loaded Tainted: P OE ------------ 3.10.0-7.9-debug #1 [ 79.180040] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 79.185850] Call Trace: [ 79.188561] [] dump_stack+0x19/0x1b [ 79.192082] [] __might_sleep+0xd9/0x100 [ 79.195978] [] kmem_cache_alloc+0x4f/0x2e0 [ 79.199862] [] alloc_vfsmnt+0x24/0x240 [ 79.204501] [] vfs_kern_mount+0x36/0x110 [ 79.207195] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 79.210983] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 79.218011] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 79.222443] [] obd_setup+0x167/0x540 [obdclass] [ 79.228304] [] class_setup+0x54f/0x830 [obdclass] [ 79.231109] [] class_process_config+0x149b/0x2660 [obdclass] [ 79.235084] [] do_lcfg+0x263/0x520 [obdclass] [ 79.237400] [] lustre_start_simple+0x88/0x210 [obdclass] [ 79.239878] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 79.242338] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 79.244604] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 79.246792] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 79.248774] [] mount_nodev+0x4d/0xb0 [ 79.253187] [] lustre_mount+0x18/0x20 [lustre] [ 79.256857] [] mount_fs+0x39/0x1b0 [ 79.260037] [] vfs_kern_mount+0x67/0x110 [ 79.264089] [] do_mount+0x1ef/0xce0 [ 79.267853] [] ? copy_mount_options+0x39/0x1b0 [ 79.271660] [] SyS_mount+0x83/0xd0 [ 79.276690] [] system_call_fastpath+0x1f/0x24 [ 79.279523] BUG: scheduling while atomic: mount.lustre/7214/0x10000002 [ 79.288866] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 79.318850] CPU: 0 PID: 7214 Comm: mount.lustre Kdump: loaded Tainted: P OE ------------ 3.10.0-7.9-debug #1 [ 79.326494] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 79.333400] Call Trace: [ 79.334260] [] dump_stack+0x19/0x1b [ 79.339862] [] __schedule_bug+0x64/0x72 [ 79.347178] [] __schedule+0x791/0x7d0 [ 79.349719] [] ? alloc_vfsmnt+0x24/0x240 [ 79.353194] [] __cond_resched+0x26/0x30 [ 79.356603] [] _cond_resched+0x3a/0x50 [ 79.359648] [] kmem_cache_alloc+0x54/0x2e0 [ 79.362990] [] alloc_vfsmnt+0x24/0x240 [ 79.364965] [] vfs_kern_mount+0x36/0x110 [ 79.368268] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 79.370430] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 79.372657] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 79.374931] [] obd_setup+0x167/0x540 [obdclass] [ 79.376962] [] class_setup+0x54f/0x830 [obdclass] [ 79.379086] [] class_process_config+0x149b/0x2660 [obdclass] [ 79.385678] [] do_lcfg+0x263/0x520 [obdclass] [ 79.391417] [] lustre_start_simple+0x88/0x210 [obdclass] [ 79.402617] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 79.407099] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 79.415449] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 79.422197] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 79.425397] [] mount_nodev+0x4d/0xb0 [ 79.427076] [] lustre_mount+0x18/0x20 [lustre] [ 79.436135] [] mount_fs+0x39/0x1b0 [ 79.438675] [] vfs_kern_mount+0x67/0x110 [ 79.440438] [] do_mount+0x1ef/0xce0 [ 79.444066] [] ? copy_mount_options+0x39/0x1b0 [ 79.446771] [] SyS_mount+0x83/0xd0 [ 79.450100] [] system_call_fastpath+0x1f/0x24 [ 79.452658] BUG: scheduling while atomic: mount.lustre/7214/0x00000002 [ 79.455181] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 79.482084] CPU: 3 PID: 7214 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 79.485877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 79.490596] Call Trace: [ 79.491153] [] dump_stack+0x19/0x1b [ 79.492916] [] __schedule_bug+0x64/0x72 [ 79.497753] [] __schedule+0x791/0x7d0 [ 79.499367] [] ? bit_wait+0x50/0x50 [ 79.504361] [] schedule+0x29/0x70 [ 79.506785] [] schedule_timeout+0x209/0x290 [ 79.508913] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 79.512393] [] ? kvm_clock_read+0x33/0x40 [ 79.515036] [] ? kvm_clock_get_cycles+0x9/0x10 [ 79.517736] [] ? ktime_get_ts64+0x4c/0xf0 [ 79.519916] [] ? bit_wait+0x50/0x50 [ 79.522091] [] io_schedule_timeout+0xad/0x130 [ 79.524428] [] io_schedule+0x18/0x20 [ 79.526380] [] bit_wait_io+0x11/0x50 [ 79.528247] [] __wait_on_bit+0x65/0x90 [ 79.531696] [] ? bit_wait+0x50/0x50 [ 79.535720] [] out_of_line_wait_on_bit+0x81/0xb0 [ 79.538549] [] ? wake_bit_function+0x40/0x40 [ 79.543034] [] __bread+0xad/0xf0 [ 79.547457] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 79.549885] [] ? snprintf+0x49/0x70 [ 79.551683] [] mount_bdev+0x1b0/0x1f0 [ 79.553511] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 79.556027] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 79.557882] [] mount_fs+0x39/0x1b0 [ 79.559675] [] vfs_kern_mount+0x67/0x110 [ 79.565152] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 79.570227] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 79.575002] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 79.580825] [] obd_setup+0x167/0x540 [obdclass] [ 79.589947] [] class_setup+0x54f/0x830 [obdclass] [ 79.593039] [] class_process_config+0x149b/0x2660 [obdclass] [ 79.595963] [] do_lcfg+0x263/0x520 [obdclass] [ 79.597907] [] lustre_start_simple+0x88/0x210 [obdclass] [ 79.601404] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 79.603751] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 79.606950] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 79.611640] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 79.618802] [] mount_nodev+0x4d/0xb0 [ 79.623224] [] lustre_mount+0x18/0x20 [lustre] [ 79.626696] [] mount_fs+0x39/0x1b0 [ 79.630529] [] vfs_kern_mount+0x67/0x110 [ 79.633521] [] do_mount+0x1ef/0xce0 [ 79.636762] [] ? copy_mount_options+0x39/0x1b0 [ 79.639630] [] SyS_mount+0x83/0xd0 [ 79.641996] [] system_call_fastpath+0x1f/0x24 [ 79.646395] BUG: scheduling while atomic: mount.lustre/7214/0x00000002 [ 79.655166] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 79.709693] CPU: 2 PID: 7214 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 79.713866] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 79.718385] Call Trace: [ 79.719085] [] dump_stack+0x19/0x1b [ 79.721035] [] __schedule_bug+0x64/0x72 [ 79.723466] [] __schedule+0x791/0x7d0 [ 79.724960] [] ? bit_wait+0x50/0x50 [ 79.727415] [] schedule+0x29/0x70 [ 79.729210] [] schedule_timeout+0x209/0x290 [ 79.731025] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 79.733343] [] ? kvm_clock_read+0x33/0x40 [ 79.734770] [] ? kvm_clock_get_cycles+0x9/0x10 [ 79.736765] [] ? ktime_get_ts64+0x4c/0xf0 [ 79.738750] [] ? bit_wait+0x50/0x50 [ 79.741453] [] io_schedule_timeout+0xad/0x130 [ 79.744266] [] io_schedule+0x18/0x20 [ 79.746552] [] bit_wait_io+0x11/0x50 [ 79.748198] [] __wait_on_bit+0x65/0x90 [ 79.750389] [] ? bit_wait+0x50/0x50 [ 79.752797] [] out_of_line_wait_on_bit+0x81/0xb0 [ 79.755179] [] ? wake_bit_function+0x40/0x40 [ 79.757654] [] __bread+0xad/0xf0 [ 79.759372] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 79.762756] [] mount_bdev+0x1b0/0x1f0 [ 79.766438] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 79.769450] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 79.772547] [] mount_fs+0x39/0x1b0 [ 79.774545] [] vfs_kern_mount+0x67/0x110 [ 79.777496] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 79.780439] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 79.783535] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 79.786946] [] obd_setup+0x167/0x540 [obdclass] [ 79.792679] [] class_setup+0x54f/0x830 [obdclass] [ 79.795188] [] class_process_config+0x149b/0x2660 [obdclass] [ 79.804871] [] do_lcfg+0x263/0x520 [obdclass] [ 79.808138] [] lustre_start_simple+0x88/0x210 [obdclass] [ 79.813138] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 79.818836] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 79.821487] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 79.826828] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 79.830190] [] mount_nodev+0x4d/0xb0 [ 79.833191] [] lustre_mount+0x18/0x20 [lustre] [ 79.837783] [] mount_fs+0x39/0x1b0 [ 79.844430] [] vfs_kern_mount+0x67/0x110 [ 79.849228] [] do_mount+0x1ef/0xce0 [ 79.851247] [] ? copy_mount_options+0x39/0x1b0 [ 79.853132] [] SyS_mount+0x83/0xd0 [ 79.854816] [] system_call_fastpath+0x1f/0x24 [ 79.860557] BUG: scheduling while atomic: mount.lustre/7214/0x00000002 [ 79.862704] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 79.888864] CPU: 3 PID: 7214 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 79.894845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 79.898609] Call Trace: [ 79.899535] [] dump_stack+0x19/0x1b [ 79.901327] [] __schedule_bug+0x64/0x72 [ 79.903047] [] __schedule+0x791/0x7d0 [ 79.904868] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 79.909712] [] ? bit_wait+0x50/0x50 [ 79.914374] [] schedule+0x29/0x70 [ 79.919302] [] schedule_timeout+0x209/0x290 [ 79.921445] [] ? kvm_clock_read+0x33/0x40 [ 79.924413] [] ? kvm_clock_get_cycles+0x9/0x10 [ 79.927433] [] ? ktime_get_ts64+0x4c/0xf0 [ 79.932810] [] ? bit_wait+0x50/0x50 [ 79.936361] [] io_schedule_timeout+0xad/0x130 [ 79.938349] [] io_schedule+0x18/0x20 [ 79.940025] [] bit_wait_io+0x11/0x50 [ 79.941680] [] __wait_on_bit_lock+0x5f/0xc0 [ 79.943557] [] ? bit_wait+0x50/0x50 [ 79.945131] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 79.947463] [] ? wake_bit_function+0x40/0x40 [ 79.952568] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 79.955910] [] __bread+0xe6/0xf0 [ 79.958663] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 79.961347] [] mount_bdev+0x1b0/0x1f0 [ 79.964041] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 79.966442] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 79.968420] [] mount_fs+0x39/0x1b0 [ 79.969781] [] vfs_kern_mount+0x67/0x110 [ 79.971261] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 79.972885] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 79.974750] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 79.976778] [] obd_setup+0x167/0x540 [obdclass] [ 79.979874] [] class_setup+0x54f/0x830 [obdclass] [ 79.982549] [] class_process_config+0x149b/0x2660 [obdclass] [ 79.985408] [] do_lcfg+0x263/0x520 [obdclass] [ 79.987476] [] lustre_start_simple+0x88/0x210 [obdclass] [ 79.991753] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 79.996742] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 80.000139] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 80.002474] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 80.004766] [] mount_nodev+0x4d/0xb0 [ 80.006533] [] lustre_mount+0x18/0x20 [lustre] [ 80.010435] [] mount_fs+0x39/0x1b0 [ 80.012361] [] vfs_kern_mount+0x67/0x110 [ 80.014290] [] do_mount+0x1ef/0xce0 [ 80.016932] [] ? copy_mount_options+0x39/0x1b0 [ 80.019853] [] SyS_mount+0x83/0xd0 [ 80.021768] [] system_call_fastpath+0x1f/0x24 [ 80.025350] BUG: scheduling while atomic: mount.lustre/7214/0x00000002 [ 80.036185] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 80.071382] CPU: 2 PID: 7214 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 80.077086] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 80.085885] Call Trace: [ 80.086716] [] dump_stack+0x19/0x1b [ 80.093259] [] __schedule_bug+0x64/0x72 [ 80.096840] [] __schedule+0x791/0x7d0 [ 80.100607] [] ? bit_wait+0x50/0x50 [ 80.102112] [] schedule+0x29/0x70 [ 80.103359] [] schedule_timeout+0x209/0x290 [ 80.112812] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 80.118373] [] ? kvm_clock_read+0x33/0x40 [ 80.123718] [] ? kvm_clock_get_cycles+0x9/0x10 [ 80.129776] [] ? bit_wait+0x50/0x50 [ 80.131519] [] io_schedule_timeout+0xad/0x130 [ 80.133498] [] io_schedule+0x18/0x20 [ 80.143595] [] bit_wait_io+0x11/0x50 [ 80.145107] [] __wait_on_bit+0x65/0x90 [ 80.153555] [] ? bit_wait+0x50/0x50 [ 80.159526] [] out_of_line_wait_on_bit+0x81/0xb0 [ 80.161618] [] ? wake_bit_function+0x40/0x40 [ 80.166853] [] __wait_on_buffer+0x2a/0x30 [ 80.174393] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 80.179919] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 80.181725] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 80.190162] [] ? do_raw_spin_unlock+0x49/0x90 [ 80.194618] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 80.196762] [] mount_bdev+0x1b0/0x1f0 [ 80.198201] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 80.202962] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 80.208578] [] mount_fs+0x39/0x1b0 [ 80.210630] [] vfs_kern_mount+0x67/0x110 [ 80.212899] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 80.217018] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 80.220509] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 80.227237] [] obd_setup+0x167/0x540 [obdclass] [ 80.229273] [] class_setup+0x54f/0x830 [obdclass] [ 80.230956] [] class_process_config+0x149b/0x2660 [obdclass] [ 80.232794] [] do_lcfg+0x263/0x520 [obdclass] [ 80.235044] [] lustre_start_simple+0x88/0x210 [obdclass] [ 80.236838] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 80.244826] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 80.247214] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 80.251148] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 80.254546] [] mount_nodev+0x4d/0xb0 [ 80.256676] [] lustre_mount+0x18/0x20 [lustre] [ 80.260315] [] mount_fs+0x39/0x1b0 [ 80.263327] [] vfs_kern_mount+0x67/0x110 [ 80.266146] [] do_mount+0x1ef/0xce0 [ 80.267778] [] ? copy_mount_options+0x39/0x1b0 [ 80.270653] [] SyS_mount+0x83/0xd0 [ 80.273788] [] system_call_fastpath+0x1f/0x24 [ 80.275641] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 80.282781] in_atomic(): 1, irqs_disabled(): 0, pid: 7214, name: mount.lustre [ 80.285601] CPU: 3 PID: 7214 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 80.290659] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 80.293630] Call Trace: [ 80.296184] [] dump_stack+0x19/0x1b [ 80.299495] [] __might_sleep+0xd9/0x100 [ 80.301923] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 80.305076] [] ? unlock_new_inode+0x55/0x80 [ 80.306743] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 80.309157] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 80.313928] [] journal_init_common+0x20/0x1b0 [jbd2] [ 80.316597] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 80.321852] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 80.326769] [] ? do_raw_spin_unlock+0x49/0x90 [ 80.331199] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 80.336910] [] mount_bdev+0x1b0/0x1f0 [ 80.340203] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 80.342343] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 80.344135] [] mount_fs+0x39/0x1b0 [ 80.347763] [] vfs_kern_mount+0x67/0x110 [ 80.351483] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 80.353980] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 80.357529] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 80.359729] [] obd_setup+0x167/0x540 [obdclass] [ 80.364006] [] class_setup+0x54f/0x830 [obdclass] [ 80.368230] [] class_process_config+0x149b/0x2660 [obdclass] [ 80.372477] [] do_lcfg+0x263/0x520 [obdclass] [ 80.375991] [] lustre_start_simple+0x88/0x210 [obdclass] [ 80.379953] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 80.382433] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 80.383939] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 80.388867] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 80.392042] [] mount_nodev+0x4d/0xb0 [ 80.395962] [] lustre_mount+0x18/0x20 [lustre] [ 80.400238] [] mount_fs+0x39/0x1b0 [ 80.403619] [] vfs_kern_mount+0x67/0x110 [ 80.405951] [] do_mount+0x1ef/0xce0 [ 80.408012] [] ? copy_mount_options+0x39/0x1b0 [ 80.413116] [] SyS_mount+0x83/0xd0 [ 80.417404] [] system_call_fastpath+0x1f/0x24 [ 80.423425] BUG: scheduling while atomic: mount.lustre/7214/0x10000002 [ 80.427016] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 80.452696] CPU: 3 PID: 7214 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 80.456644] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 80.459486] Call Trace: [ 80.460746] [] dump_stack+0x19/0x1b [ 80.462418] [] __schedule_bug+0x64/0x72 [ 80.464225] [] __schedule+0x791/0x7d0 [ 80.466350] [] __cond_resched+0x26/0x30 [ 80.467693] [] _cond_resched+0x3a/0x50 [ 80.469643] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 80.471807] [] ? unlock_new_inode+0x55/0x80 [ 80.474083] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 80.476348] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 80.480681] [] journal_init_common+0x20/0x1b0 [jbd2] [ 80.483636] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 80.486106] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 80.489299] [] ? do_raw_spin_unlock+0x49/0x90 [ 80.491370] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 80.494432] [] mount_bdev+0x1b0/0x1f0 [ 80.496783] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 80.500227] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 80.503392] [] mount_fs+0x39/0x1b0 [ 80.505781] [] vfs_kern_mount+0x67/0x110 [ 80.508719] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 80.510638] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 80.513220] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 80.516148] [] obd_setup+0x167/0x540 [obdclass] [ 80.520189] [] class_setup+0x54f/0x830 [obdclass] [ 80.522666] [] class_process_config+0x149b/0x2660 [obdclass] [ 80.526066] [] do_lcfg+0x263/0x520 [obdclass] [ 80.528765] [] lustre_start_simple+0x88/0x210 [obdclass] [ 80.532411] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 80.534809] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 80.537602] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 80.541594] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 80.543756] [] mount_nodev+0x4d/0xb0 [ 80.545321] [] lustre_mount+0x18/0x20 [lustre] [ 80.548504] [] mount_fs+0x39/0x1b0 [ 80.550229] [] vfs_kern_mount+0x67/0x110 [ 80.552042] [] do_mount+0x1ef/0xce0 [ 80.553615] [] ? copy_mount_options+0x39/0x1b0 [ 80.556724] [] SyS_mount+0x83/0xd0 [ 80.558293] [] system_call_fastpath+0x1f/0x24 [ 80.560903] BUG: scheduling while atomic: mount.lustre/7214/0x00000002 [ 80.563724] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 80.594388] CPU: 2 PID: 7214 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 80.598446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 80.602430] Call Trace: [ 80.604375] [] dump_stack+0x19/0x1b [ 80.606272] [] __schedule_bug+0x64/0x72 [ 80.608959] [] __schedule+0x791/0x7d0 [ 80.611996] [] ? bit_wait+0x50/0x50 [ 80.613696] [] schedule+0x29/0x70 [ 80.615368] [] schedule_timeout+0x209/0x290 [ 80.617331] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 80.619424] [] ? kvm_clock_read+0x33/0x40 [ 80.621639] [] ? kvm_clock_get_cycles+0x9/0x10 [ 80.623480] [] ? bit_wait+0x50/0x50 [ 80.626047] [] io_schedule_timeout+0xad/0x130 [ 80.628609] [] io_schedule+0x18/0x20 [ 80.630429] [] bit_wait_io+0x11/0x50 [ 80.632498] [] __wait_on_bit+0x65/0x90 [ 80.634906] [] ? bit_wait+0x50/0x50 [ 80.636593] [] out_of_line_wait_on_bit+0x81/0xb0 [ 80.638923] [] ? wake_bit_function+0x40/0x40 [ 80.641140] [] __wait_on_buffer+0x2a/0x30 [ 80.643618] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 80.648693] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 80.654272] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 80.656932] [] ? do_raw_spin_unlock+0x49/0x90 [ 80.658696] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 80.663480] [] mount_bdev+0x1b0/0x1f0 [ 80.666253] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 80.669010] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 80.672212] [] mount_fs+0x39/0x1b0 [ 80.673998] [] vfs_kern_mount+0x67/0x110 [ 80.675800] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 80.678916] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 80.681919] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 80.684683] [] obd_setup+0x167/0x540 [obdclass] [ 80.687536] [] class_setup+0x54f/0x830 [obdclass] [ 80.689995] [] class_process_config+0x149b/0x2660 [obdclass] [ 80.693361] [] do_lcfg+0x263/0x520 [obdclass] [ 80.695358] [] lustre_start_simple+0x88/0x210 [obdclass] [ 80.698901] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 80.701689] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 80.706569] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 80.709960] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 80.712783] [] mount_nodev+0x4d/0xb0 [ 80.717333] [] lustre_mount+0x18/0x20 [lustre] [ 80.721060] [] mount_fs+0x39/0x1b0 [ 80.722810] [] vfs_kern_mount+0x67/0x110 [ 80.725820] [] do_mount+0x1ef/0xce0 [ 80.727566] [] ? copy_mount_options+0x39/0x1b0 [ 80.729650] [] SyS_mount+0x83/0xd0 [ 80.731484] [] system_call_fastpath+0x1f/0x24 [ 80.737561] BUG: scheduling while atomic: mount.lustre/7214/0x00000002 [ 80.740203] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 80.770047] CPU: 3 PID: 7214 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 80.773779] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 80.778545] Call Trace: [ 80.780062] [] dump_stack+0x19/0x1b [ 80.783070] [] __schedule_bug+0x64/0x72 [ 80.787091] [] __schedule+0x791/0x7d0 [ 80.789456] [] schedule+0x29/0x70 [ 80.792301] [] schedule_timeout+0x209/0x290 [ 80.796379] [] ? native_smp_send_reschedule+0x4c/0x70 [ 80.800909] [] ? resched_curr+0xd8/0xf0 [ 80.803791] [] ? check_preempt_curr+0x80/0xa0 [ 80.805868] [] ? ttwu_do_wakeup+0x19/0xf0 [ 80.807849] [] wait_for_completion+0xfc/0x140 [ 80.809407] [] ? wake_up_state+0x20/0x20 [ 80.810795] [] kthread_create_on_node+0xa8/0x140 [ 80.812613] [] ? bit_wait+0x50/0x50 [ 80.814163] [] ? commit_timeout+0x10/0x10 [jbd2] [ 80.815897] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 80.818246] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 80.826442] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 80.828940] [] ? do_raw_spin_unlock+0x49/0x90 [ 80.830969] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 80.833390] [] mount_bdev+0x1b0/0x1f0 [ 80.836541] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 80.839032] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 80.841551] [] mount_fs+0x39/0x1b0 [ 80.843282] [] vfs_kern_mount+0x67/0x110 [ 80.846285] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 80.849894] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 80.853293] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 80.858371] [] obd_setup+0x167/0x540 [obdclass] [ 80.863515] [] class_setup+0x54f/0x830 [obdclass] [ 80.869855] [] class_process_config+0x149b/0x2660 [obdclass] [ 80.871668] [] do_lcfg+0x263/0x520 [obdclass] [ 80.875696] [] lustre_start_simple+0x88/0x210 [obdclass] [ 80.878856] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 80.882309] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 80.885202] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 80.888444] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 80.891093] [] mount_nodev+0x4d/0xb0 [ 80.897426] [] lustre_mount+0x18/0x20 [lustre] [ 80.899511] [] mount_fs+0x39/0x1b0 [ 80.903236] [] vfs_kern_mount+0x67/0x110 [ 80.905934] [] do_mount+0x1ef/0xce0 [ 80.907604] [] ? copy_mount_options+0x39/0x1b0 [ 80.909662] [] SyS_mount+0x83/0xd0 [ 80.911138] [] system_call_fastpath+0x1f/0x24 [ 80.913378] BUG: scheduling while atomic: mount.lustre/7214/0x00000002 [ 80.915541] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 80.955688] CPU: 2 PID: 7214 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 80.962714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 80.968621] Call Trace: [ 80.971923] [] dump_stack+0x19/0x1b [ 80.973636] [] __schedule_bug+0x64/0x72 [ 80.975530] [] __schedule+0x791/0x7d0 [ 80.984374] [] schedule+0x29/0x70 [ 80.987861] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 80.992567] [] ? wake_up_atomic_t+0x30/0x30 [ 80.996530] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 81.000927] [] ? do_raw_spin_unlock+0x49/0x90 [ 81.008987] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 81.013803] [] mount_bdev+0x1b0/0x1f0 [ 81.016009] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 81.020048] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 81.027023] [] mount_fs+0x39/0x1b0 [ 81.031659] [] vfs_kern_mount+0x67/0x110 [ 81.036739] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 81.043091] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 81.055637] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 81.058571] [] obd_setup+0x167/0x540 [obdclass] [ 81.063032] [] class_setup+0x54f/0x830 [obdclass] [ 81.066847] [] class_process_config+0x149b/0x2660 [obdclass] [ 81.072111] [] do_lcfg+0x263/0x520 [obdclass] [ 81.076696] [] lustre_start_simple+0x88/0x210 [obdclass] [ 81.083795] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 81.086100] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 81.090548] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 81.095401] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 81.098931] [] mount_nodev+0x4d/0xb0 [ 81.101077] [] lustre_mount+0x18/0x20 [lustre] [ 81.108498] [] mount_fs+0x39/0x1b0 [ 81.113336] [] vfs_kern_mount+0x67/0x110 [ 81.115284] [] do_mount+0x1ef/0xce0 [ 81.119476] [] ? copy_mount_options+0x39/0x1b0 [ 81.125015] [] SyS_mount+0x83/0xd0 [ 81.129199] [] system_call_fastpath+0x1f/0x24 [ 81.132907] BUG: scheduling while atomic: mount.lustre/7214/0x00000002 [ 81.137782] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 81.171985] CPU: 2 PID: 7214 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 81.176553] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 81.180083] Call Trace: [ 81.180735] [] dump_stack+0x19/0x1b [ 81.182517] [] __schedule_bug+0x64/0x72 [ 81.188014] [] __schedule+0x791/0x7d0 [ 81.190330] [] ? enqueue_entity+0x2ef/0xc30 [ 81.194230] [] schedule+0x29/0x70 [ 81.197465] [] schedule_timeout+0x209/0x290 [ 81.199613] [] ? sched_clock_cpu+0xa5/0xe0 [ 81.201559] [] ? check_preempt_curr+0x80/0xa0 [ 81.203816] [] ? ttwu_do_wakeup+0x19/0xf0 [ 81.206086] [] wait_for_completion+0xfc/0x140 [ 81.208538] [] ? wake_up_state+0x20/0x20 [ 81.210937] [] kthread_create_on_node+0xa8/0x140 [ 81.214836] [] ? process_one_work+0x4a0/0x4a0 [ 81.216970] [] __alloc_workqueue_key+0x336/0x480 [ 81.220396] [] ? do_raw_spin_unlock+0x49/0x90 [ 81.224557] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 81.229029] [] mount_bdev+0x1b0/0x1f0 [ 81.232105] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 81.236204] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 81.239874] [] mount_fs+0x39/0x1b0 [ 81.242710] [] vfs_kern_mount+0x67/0x110 [ 81.246225] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 81.250565] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 81.253415] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 81.257420] [] obd_setup+0x167/0x540 [obdclass] [ 81.260778] [] class_setup+0x54f/0x830 [obdclass] [ 81.264198] [] class_process_config+0x149b/0x2660 [obdclass] [ 81.266833] [] do_lcfg+0x263/0x520 [obdclass] [ 81.271968] [] lustre_start_simple+0x88/0x210 [obdclass] [ 81.277623] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 81.281662] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 81.283699] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 81.285699] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 81.288384] [] mount_nodev+0x4d/0xb0 [ 81.291735] [] lustre_mount+0x18/0x20 [lustre] [ 81.297379] [] mount_fs+0x39/0x1b0 [ 81.299679] [] vfs_kern_mount+0x67/0x110 [ 81.301140] [] do_mount+0x1ef/0xce0 [ 81.303699] [] ? copy_mount_options+0x39/0x1b0 [ 81.309120] [] SyS_mount+0x83/0xd0 [ 81.311601] [] system_call_fastpath+0x1f/0x24 [ 81.316586] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 81.322281] in_atomic(): 1, irqs_disabled(): 0, pid: 7214, name: mount.lustre [ 81.324312] CPU: 2 PID: 7214 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 81.330017] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 81.336924] Call Trace: [ 81.338488] [] dump_stack+0x19/0x1b [ 81.342734] [] __might_sleep+0xd9/0x100 [ 81.345772] [] mutex_lock+0x20/0x40 [ 81.348987] [] __alloc_workqueue_key+0x1bd/0x480 [ 81.353158] [] ? do_raw_spin_unlock+0x49/0x90 [ 81.358124] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 81.362035] [] mount_bdev+0x1b0/0x1f0 [ 81.364555] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 81.368761] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 81.372374] [] mount_fs+0x39/0x1b0 [ 81.376557] [] vfs_kern_mount+0x67/0x110 [ 81.380965] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 81.386070] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 81.391277] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 81.396160] [] obd_setup+0x167/0x540 [obdclass] [ 81.398655] [] class_setup+0x54f/0x830 [obdclass] [ 81.404223] [] class_process_config+0x149b/0x2660 [obdclass] [ 81.408925] [] do_lcfg+0x263/0x520 [obdclass] [ 81.413397] [] lustre_start_simple+0x88/0x210 [obdclass] [ 81.421618] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 81.423507] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 81.432933] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 81.438131] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 81.444570] [] mount_nodev+0x4d/0xb0 [ 81.447579] [] lustre_mount+0x18/0x20 [lustre] [ 81.451048] [] mount_fs+0x39/0x1b0 [ 81.453578] [] vfs_kern_mount+0x67/0x110 [ 81.456860] [] do_mount+0x1ef/0xce0 [ 81.461914] [] ? copy_mount_options+0x39/0x1b0 [ 81.466143] [] SyS_mount+0x83/0xd0 [ 81.467908] [] system_call_fastpath+0x1f/0x24 [ 81.469764] BUG: scheduling while atomic: mount.lustre/7214/0x10000002 [ 81.471934] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 81.515248] CPU: 2 PID: 7214 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 81.521256] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 81.524290] Call Trace: [ 81.525145] [] dump_stack+0x19/0x1b [ 81.526947] [] __schedule_bug+0x64/0x72 [ 81.528705] [] __schedule+0x791/0x7d0 [ 81.533416] [] __cond_resched+0x26/0x30 [ 81.536715] [] _cond_resched+0x3a/0x50 [ 81.538022] [] mutex_lock+0x25/0x40 [ 81.540033] [] __alloc_workqueue_key+0x1bd/0x480 [ 81.543715] [] ? do_raw_spin_unlock+0x49/0x90 [ 81.546248] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 81.550431] [] mount_bdev+0x1b0/0x1f0 [ 81.551983] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 81.555127] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 81.557531] [] mount_fs+0x39/0x1b0 [ 81.561536] [] vfs_kern_mount+0x67/0x110 [ 81.564520] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 81.570011] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 81.572235] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 81.576876] [] obd_setup+0x167/0x540 [obdclass] [ 81.581414] [] class_setup+0x54f/0x830 [obdclass] [ 81.583664] [] class_process_config+0x149b/0x2660 [obdclass] [ 81.588304] [] do_lcfg+0x263/0x520 [obdclass] [ 81.590314] [] lustre_start_simple+0x88/0x210 [obdclass] [ 81.592488] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 81.594558] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 81.602487] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 81.608060] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 81.613189] [] mount_nodev+0x4d/0xb0 [ 81.623094] [] lustre_mount+0x18/0x20 [lustre] [ 81.629011] [] mount_fs+0x39/0x1b0 [ 81.631606] [] vfs_kern_mount+0x67/0x110 [ 81.633388] [] do_mount+0x1ef/0xce0 [ 81.635099] [] ? copy_mount_options+0x39/0x1b0 [ 81.637103] [] SyS_mount+0x83/0xd0 [ 81.638719] [] system_call_fastpath+0x1f/0x24 [ 81.645093] BUG: scheduling while atomic: mount.lustre/7214/0x00000002 [ 81.647453] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 81.692655] CPU: 3 PID: 7214 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 81.698155] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 81.703230] Call Trace: [ 81.704503] [] dump_stack+0x19/0x1b [ 81.707980] [] __schedule_bug+0x64/0x72 [ 81.711528] [] __schedule+0x791/0x7d0 [ 81.716016] [] ? bit_wait+0x50/0x50 [ 81.719271] [] schedule+0x29/0x70 [ 81.722022] [] schedule_timeout+0x209/0x290 [ 81.726035] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 81.732822] [] ? kvm_clock_read+0x33/0x40 [ 81.736972] [] ? kvm_clock_get_cycles+0x9/0x10 [ 81.741207] [] ? ktime_get_ts64+0x4c/0xf0 [ 81.746573] [] ? bit_wait+0x50/0x50 [ 81.751028] [] io_schedule_timeout+0xad/0x130 [ 81.755020] [] io_schedule+0x18/0x20 [ 81.757171] [] bit_wait_io+0x11/0x50 [ 81.759025] [] __wait_on_bit+0x65/0x90 [ 81.761490] [] ? bit_wait+0x50/0x50 [ 81.767618] [] out_of_line_wait_on_bit+0x81/0xb0 [ 81.770530] [] ? wake_bit_function+0x40/0x40 [ 81.773610] [] __sync_dirty_buffer+0xe8/0x110 [ 81.775906] [] sync_dirty_buffer+0x13/0x20 [ 81.778433] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 81.781382] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 81.784019] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 81.786989] [] mount_bdev+0x1b0/0x1f0 [ 81.788826] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 81.792023] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 81.794558] [] mount_fs+0x39/0x1b0 [ 81.796133] [] vfs_kern_mount+0x67/0x110 [ 81.800628] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 81.802978] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 81.805866] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 81.808309] [] obd_setup+0x167/0x540 [obdclass] [ 81.811201] [] class_setup+0x54f/0x830 [obdclass] [ 81.816657] [] class_process_config+0x149b/0x2660 [obdclass] [ 81.826649] [] do_lcfg+0x263/0x520 [obdclass] [ 81.831079] [] lustre_start_simple+0x88/0x210 [obdclass] [ 81.834003] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 81.838302] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 81.842179] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 81.847427] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 81.849735] [] mount_nodev+0x4d/0xb0 [ 81.853340] [] lustre_mount+0x18/0x20 [lustre] [ 81.855924] [] mount_fs+0x39/0x1b0 [ 81.859455] [] vfs_kern_mount+0x67/0x110 [ 81.862405] [] do_mount+0x1ef/0xce0 [ 81.864050] [] ? copy_mount_options+0x39/0x1b0 [ 81.865885] [] SyS_mount+0x83/0xd0 [ 81.870203] [] system_call_fastpath+0x1f/0x24 [ 81.881148] BUG: scheduling while atomic: mount.lustre/7214/0x10000002 [ 81.883548] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 81.918784] CPU: 3 PID: 7214 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 81.922491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 81.925661] Call Trace: [ 81.926530] [] dump_stack+0x19/0x1b [ 81.930003] [] __schedule_bug+0x64/0x72 [ 81.933038] [] __schedule+0x791/0x7d0 [ 81.935671] [] ? ldiskfs_mb_add_groupinfo+0xe1/0x260 [ldiskfs] [ 81.939297] [] __cond_resched+0x26/0x30 [ 81.943295] [] _cond_resched+0x3a/0x50 [ 81.945698] [] kmem_cache_alloc+0x54/0x2e0 [ 81.949322] [] ldiskfs_mb_add_groupinfo+0xe1/0x260 [ldiskfs] [ 81.955503] [] ldiskfs_mb_init+0x53e/0x760 [ldiskfs] [ 81.957924] [] ldiskfs_fill_super+0x2522/0x3060 [ldiskfs] [ 81.960136] [] mount_bdev+0x1b0/0x1f0 [ 81.961823] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 81.966395] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 81.969469] [] mount_fs+0x39/0x1b0 [ 81.973872] [] vfs_kern_mount+0x67/0x110 [ 81.977325] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 81.979703] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 81.982480] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 81.986023] [] obd_setup+0x167/0x540 [obdclass] [ 81.987866] [] class_setup+0x54f/0x830 [obdclass] [ 81.991522] [] class_process_config+0x149b/0x2660 [obdclass] [ 81.994408] [] do_lcfg+0x263/0x520 [obdclass] [ 81.997269] [] lustre_start_simple+0x88/0x210 [obdclass] [ 82.000439] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 82.003272] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 82.006130] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 82.008120] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 82.010634] [] mount_nodev+0x4d/0xb0 [ 82.014963] [] lustre_mount+0x18/0x20 [lustre] [ 82.017889] [] mount_fs+0x39/0x1b0 [ 82.019673] [] vfs_kern_mount+0x67/0x110 [ 82.022723] [] do_mount+0x1ef/0xce0 [ 82.026143] [] ? copy_mount_options+0x39/0x1b0 [ 82.029148] [] SyS_mount+0x83/0xd0 [ 82.033549] [] system_call_fastpath+0x1f/0x24 [ 82.037621] BUG: scheduling while atomic: mount.lustre/7214/0x00000002 [ 82.043301] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 82.087797] CPU: 2 PID: 7214 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 82.101417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 82.105749] Call Trace: [ 82.108010] [] dump_stack+0x19/0x1b [ 82.112489] [] __schedule_bug+0x64/0x72 [ 82.118291] [] __schedule+0x791/0x7d0 [ 82.121063] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 82.123851] [] ? bit_wait+0x50/0x50 [ 82.126236] [] schedule+0x29/0x70 [ 82.129050] [] schedule_timeout+0x209/0x290 [ 82.131917] [] ? kvm_clock_read+0x33/0x40 [ 82.134307] [] ? kvm_clock_get_cycles+0x9/0x10 [ 82.136652] [] ? ktime_get_ts64+0x4c/0xf0 [ 82.139832] [] ? bit_wait+0x50/0x50 [ 82.143106] [] io_schedule_timeout+0xad/0x130 [ 82.148168] [] io_schedule+0x18/0x20 [ 82.150611] [] bit_wait_io+0x11/0x50 [ 82.154357] [] __wait_on_bit+0x65/0x90 [ 82.157643] [] ? bit_wait+0x50/0x50 [ 82.159590] [] out_of_line_wait_on_bit+0x81/0xb0 [ 82.162465] [] ? wake_bit_function+0x40/0x40 [ 82.164611] [] __wait_on_buffer+0x2a/0x30 [ 82.169083] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 82.171462] [] ? mark_page_accessed+0xd8/0xe0 [ 82.174333] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 82.177106] [] v2_read_header+0x1f/0x50 [ 82.179585] [] v2_check_quota_file+0x2b/0x70 [ 82.184212] [] ? igrab+0x36/0x60 [ 82.185813] [] vfs_load_quota_inode+0x279/0x570 [ 82.189329] [] ? unlock_new_inode+0x55/0x80 [ 82.194407] [] dquot_enable+0xf0/0x110 [ 82.197367] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 82.202019] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 82.204306] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 82.210588] [] mount_bdev+0x1b0/0x1f0 [ 82.212530] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 82.217406] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 82.219987] [] mount_fs+0x39/0x1b0 [ 82.222301] [] vfs_kern_mount+0x67/0x110 [ 82.225051] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 82.228894] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 82.233381] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 82.236109] [] obd_setup+0x167/0x540 [obdclass] [ 82.242236] [] class_setup+0x54f/0x830 [obdclass] [ 82.246043] [] class_process_config+0x149b/0x2660 [obdclass] [ 82.254454] [] do_lcfg+0x263/0x520 [obdclass] [ 82.263870] [] lustre_start_simple+0x88/0x210 [obdclass] [ 82.269496] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 82.272019] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 82.276201] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 82.278763] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 82.280911] [] mount_nodev+0x4d/0xb0 [ 82.282706] [] lustre_mount+0x18/0x20 [lustre] [ 82.285254] [] mount_fs+0x39/0x1b0 [ 82.289372] [] vfs_kern_mount+0x67/0x110 [ 82.293927] [] do_mount+0x1ef/0xce0 [ 82.298335] [] ? copy_mount_options+0x39/0x1b0 [ 82.300528] [] SyS_mount+0x83/0xd0 [ 82.303681] [] system_call_fastpath+0x1f/0x24 [ 82.307311] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 82.313362] BUG: scheduling while atomic: mount.lustre/7214/0x00000002 [ 82.316097] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 82.344113] CPU: 2 PID: 7214 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 82.348341] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 82.351497] Call Trace: [ 82.352795] [] dump_stack+0x19/0x1b [ 82.354495] [] __schedule_bug+0x64/0x72 [ 82.356557] [] __schedule+0x791/0x7d0 [ 82.359807] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 82.363959] [] ? bit_wait+0x50/0x50 [ 82.366124] [] schedule+0x29/0x70 [ 82.367665] [] schedule_timeout+0x209/0x290 [ 82.370861] [] ? kvm_clock_read+0x33/0x40 [ 82.373249] [] ? kvm_clock_get_cycles+0x9/0x10 [ 82.374791] [] ? ktime_get_ts64+0x4c/0xf0 [ 82.377632] [] ? bit_wait+0x50/0x50 [ 82.379693] [] io_schedule_timeout+0xad/0x130 [ 82.383847] [] io_schedule+0x18/0x20 [ 82.388922] [] bit_wait_io+0x11/0x50 [ 82.392697] [] __wait_on_bit+0x65/0x90 [ 82.395796] [] ? bit_wait+0x50/0x50 [ 82.398617] [] out_of_line_wait_on_bit+0x81/0xb0 [ 82.403439] [] ? wake_bit_function+0x40/0x40 [ 82.405540] [] __wait_on_buffer+0x2a/0x30 [ 82.410652] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 82.415420] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 82.419482] [] read_blk+0x4c/0x60 [ 82.422028] [] find_tree_dqentry+0x47/0x240 [ 82.424494] [] find_tree_dqentry+0x1aa/0x240 [ 82.426119] [] find_tree_dqentry+0x1aa/0x240 [ 82.429906] [] find_tree_dqentry+0x1aa/0x240 [ 82.432610] [] qtree_read_dquot+0x14c/0x380 [ 82.435549] [] v2_read_dquot+0x2b/0x30 [ 82.439766] [] dquot_acquire+0xe4/0x130 [ 82.443922] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 82.446243] [] dqget+0x3fb/0x460 [ 82.449012] [] __dquot_initialize+0x12d/0x230 [ 82.453400] [] ? __free_pages+0x25/0x30 [ 82.455372] [] ? free_pages.part.76+0x40/0x50 [ 82.458411] [] dquot_initialize+0x13/0x20 [ 82.462178] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 82.465613] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 82.471130] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 82.477391] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 82.481244] [] obd_setup+0x167/0x540 [obdclass] [ 82.483600] [] class_setup+0x54f/0x830 [obdclass] [ 82.485360] [] class_process_config+0x149b/0x2660 [obdclass] [ 82.488324] [] do_lcfg+0x263/0x520 [obdclass] [ 82.490732] [] lustre_start_simple+0x88/0x210 [obdclass] [ 82.493692] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 82.496145] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 82.499841] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 82.501601] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 82.503451] [] mount_nodev+0x4d/0xb0 [ 82.505243] [] lustre_mount+0x18/0x20 [lustre] [ 82.507206] [] mount_fs+0x39/0x1b0 [ 82.509730] [] vfs_kern_mount+0x67/0x110 [ 82.511749] [] do_mount+0x1ef/0xce0 [ 82.513534] [] ? copy_mount_options+0x39/0x1b0 [ 82.515133] [] SyS_mount+0x83/0xd0 [ 82.516381] [] system_call_fastpath+0x1f/0x24 [ 82.518775] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 82.523116] in_atomic(): 1, irqs_disabled(): 0, pid: 7214, name: mount.lustre [ 82.529634] CPU: 2 PID: 7214 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 82.533695] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 82.538067] Call Trace: [ 82.540427] [] dump_stack+0x19/0x1b [ 82.542294] [] __might_sleep+0xd9/0x100 [ 82.545717] [] __kmalloc+0x73/0x340 [ 82.549084] [] ? getdqbuf+0x14/0x40 [ 82.551496] [] getdqbuf+0x14/0x40 [ 82.552865] [] find_tree_dqentry+0xaf/0x240 [ 82.556390] [] find_tree_dqentry+0x1aa/0x240 [ 82.559515] [] find_tree_dqentry+0x1aa/0x240 [ 82.562355] [] find_tree_dqentry+0x1aa/0x240 [ 82.565106] [] qtree_read_dquot+0x14c/0x380 [ 82.567851] [] v2_read_dquot+0x2b/0x30 [ 82.569866] [] dquot_acquire+0xe4/0x130 [ 82.572015] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 82.574852] [] dqget+0x3fb/0x460 [ 82.577471] [] __dquot_initialize+0x12d/0x230 [ 82.580094] [] ? __free_pages+0x25/0x30 [ 82.584221] [] ? free_pages.part.76+0x40/0x50 [ 82.586911] [] dquot_initialize+0x13/0x20 [ 82.590588] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 82.593126] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 82.596294] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 82.599220] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 82.601987] [] obd_setup+0x167/0x540 [obdclass] [ 82.605753] [] class_setup+0x54f/0x830 [obdclass] [ 82.609089] [] class_process_config+0x149b/0x2660 [obdclass] [ 82.612553] [] do_lcfg+0x263/0x520 [obdclass] [ 82.616527] [] lustre_start_simple+0x88/0x210 [obdclass] [ 82.619212] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 82.623022] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 82.626428] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 82.631774] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 82.634319] [] mount_nodev+0x4d/0xb0 [ 82.636709] [] lustre_mount+0x18/0x20 [lustre] [ 82.639318] [] mount_fs+0x39/0x1b0 [ 82.641680] [] vfs_kern_mount+0x67/0x110 [ 82.645838] [] do_mount+0x1ef/0xce0 [ 82.647509] [] ? copy_mount_options+0x39/0x1b0 [ 82.651308] [] SyS_mount+0x83/0xd0 [ 82.654365] [] system_call_fastpath+0x1f/0x24 [ 82.656882] BUG: scheduling while atomic: mount.lustre/7214/0x10000002 [ 82.659990] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 82.699385] CPU: 2 PID: 7214 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 82.703426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 82.707481] Call Trace: [ 82.708456] [] dump_stack+0x19/0x1b [ 82.710312] [] __schedule_bug+0x64/0x72 [ 82.714562] [] __schedule+0x791/0x7d0 [ 82.717803] [] __cond_resched+0x26/0x30 [ 82.720518] [] _cond_resched+0x3a/0x50 [ 82.722951] [] __kmalloc+0x78/0x340 [ 82.724398] [] ? getdqbuf+0x14/0x40 [ 82.726917] [] getdqbuf+0x14/0x40 [ 82.728771] [] find_tree_dqentry+0xaf/0x240 [ 82.732539] [] find_tree_dqentry+0x1aa/0x240 [ 82.735170] [] find_tree_dqentry+0x1aa/0x240 [ 82.737706] [] find_tree_dqentry+0x1aa/0x240 [ 82.741485] [] qtree_read_dquot+0x14c/0x380 [ 82.743602] [] v2_read_dquot+0x2b/0x30 [ 82.745209] [] dquot_acquire+0xe4/0x130 [ 82.747822] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 82.750084] [] dqget+0x3fb/0x460 [ 82.754654] [] __dquot_initialize+0x12d/0x230 [ 82.757020] [] ? __free_pages+0x25/0x30 [ 82.759659] [] ? free_pages.part.76+0x40/0x50 [ 82.763493] [] dquot_initialize+0x13/0x20 [ 82.765994] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 82.768358] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 82.770707] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 82.774165] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 82.778768] [] obd_setup+0x167/0x540 [obdclass] [ 82.781066] [] class_setup+0x54f/0x830 [obdclass] [ 82.784210] [] class_process_config+0x149b/0x2660 [obdclass] [ 82.787332] [] do_lcfg+0x263/0x520 [obdclass] [ 82.789484] [] lustre_start_simple+0x88/0x210 [obdclass] [ 82.791912] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 82.794481] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 82.796117] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 82.798074] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 82.800454] [] mount_nodev+0x4d/0xb0 [ 82.802391] [] lustre_mount+0x18/0x20 [lustre] [ 82.804838] [] mount_fs+0x39/0x1b0 [ 82.808387] [] vfs_kern_mount+0x67/0x110 [ 82.812177] [] do_mount+0x1ef/0xce0 [ 82.814632] [] ? copy_mount_options+0x39/0x1b0 [ 82.817303] [] SyS_mount+0x83/0xd0 [ 82.819560] [] system_call_fastpath+0x1f/0x24 [ 82.822032] BUG: scheduling while atomic: mount.lustre/7214/0x00000002 [ 82.825032] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 82.848616] CPU: 2 PID: 7214 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 82.852266] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 82.855320] Call Trace: [ 82.856692] [] dump_stack+0x19/0x1b [ 82.860335] [] __schedule_bug+0x64/0x72 [ 82.864530] [] __schedule+0x791/0x7d0 [ 82.867662] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 82.870996] [] ? bit_wait+0x50/0x50 [ 82.873576] [] schedule+0x29/0x70 [ 82.876023] [] schedule_timeout+0x209/0x290 [ 82.878305] [] ? kvm_clock_read+0x33/0x40 [ 82.881618] [] ? kvm_clock_get_cycles+0x9/0x10 [ 82.884090] [] ? ktime_get_ts64+0x4c/0xf0 [ 82.887447] [] ? bit_wait+0x50/0x50 [ 82.889011] [] io_schedule_timeout+0xad/0x130 [ 82.893397] [] io_schedule+0x18/0x20 [ 82.896062] [] bit_wait_io+0x11/0x50 [ 82.897967] [] __wait_on_bit+0x65/0x90 [ 82.899937] [] ? bit_wait+0x50/0x50 [ 82.901605] [] out_of_line_wait_on_bit+0x81/0xb0 [ 82.903910] [] ? wake_bit_function+0x40/0x40 [ 82.906019] [] __wait_on_buffer+0x2a/0x30 [ 82.908199] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 82.910804] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 82.914143] [] read_blk+0x4c/0x60 [ 82.916017] [] find_tree_dqentry+0x47/0x240 [ 82.917829] [] find_tree_dqentry+0x1aa/0x240 [ 82.920360] [] find_tree_dqentry+0x1aa/0x240 [ 82.922642] [] find_tree_dqentry+0x1aa/0x240 [ 82.924725] [] qtree_read_dquot+0x14c/0x380 [ 82.928383] [] v2_read_dquot+0x2b/0x30 [ 82.930760] [] dquot_acquire+0xe4/0x130 [ 82.934030] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 82.937017] [] dqget+0x3fb/0x460 [ 82.938750] [] __dquot_initialize+0x12d/0x230 [ 82.942506] [] ? __free_pages+0x25/0x30 [ 82.944167] [] dquot_initialize+0x13/0x20 [ 82.947291] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 82.949922] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 82.951827] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 82.954125] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 82.957373] [] obd_setup+0x167/0x540 [obdclass] [ 82.959599] [] class_setup+0x54f/0x830 [obdclass] [ 82.964968] [] class_process_config+0x149b/0x2660 [obdclass] [ 82.967129] [] do_lcfg+0x263/0x520 [obdclass] [ 82.974617] [] lustre_start_simple+0x88/0x210 [obdclass] [ 82.980559] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 82.983473] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 82.986578] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 82.989910] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 82.993321] [] mount_nodev+0x4d/0xb0 [ 82.995109] [] lustre_mount+0x18/0x20 [lustre] [ 83.002844] [] mount_fs+0x39/0x1b0 [ 83.004809] [] vfs_kern_mount+0x67/0x110 [ 83.007739] [] do_mount+0x1ef/0xce0 [ 83.011466] [] ? copy_mount_options+0x39/0x1b0 [ 83.015040] [] SyS_mount+0x83/0xd0 [ 83.017665] [] system_call_fastpath+0x1f/0x24 [ 83.022114] BUG: scheduling while atomic: mount.lustre/7214/0x00000002 [ 83.028741] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 83.057010] CPU: 2 PID: 7214 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 83.062346] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 83.065006] Call Trace: [ 83.065852] [] dump_stack+0x19/0x1b [ 83.066915] [] __schedule_bug+0x64/0x72 [ 83.068410] [] __schedule+0x791/0x7d0 [ 83.071248] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 83.074015] [] ? bit_wait+0x50/0x50 [ 83.077609] [] schedule+0x29/0x70 [ 83.079759] [] schedule_timeout+0x209/0x290 [ 83.081814] [] ? kvm_clock_read+0x33/0x40 [ 83.085405] [] ? kvm_clock_get_cycles+0x9/0x10 [ 83.089796] [] ? ktime_get_ts64+0x4c/0xf0 [ 83.093060] [] ? bit_wait+0x50/0x50 [ 83.096600] [] io_schedule_timeout+0xad/0x130 [ 83.099012] [] io_schedule+0x18/0x20 [ 83.101369] [] bit_wait_io+0x11/0x50 [ 83.103792] [] __wait_on_bit+0x65/0x90 [ 83.106082] [] ? bit_wait+0x50/0x50 [ 83.113847] [] out_of_line_wait_on_bit+0x81/0xb0 [ 83.116855] [] ? wake_bit_function+0x40/0x40 [ 83.119621] [] __wait_on_buffer+0x2a/0x30 [ 83.125407] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 83.129662] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 83.133224] [] read_blk+0x4c/0x60 [ 83.135140] [] find_tree_dqentry+0x47/0x240 [ 83.139396] [] find_tree_dqentry+0x1aa/0x240 [ 83.142675] [] find_tree_dqentry+0x1aa/0x240 [ 83.144794] [] find_tree_dqentry+0x1aa/0x240 [ 83.146614] [] qtree_read_dquot+0x14c/0x380 [ 83.152010] [] v2_read_dquot+0x2b/0x30 [ 83.154459] [] dquot_acquire+0xe4/0x130 [ 83.156537] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 83.159184] [] dqget+0x3fb/0x460 [ 83.161532] [] __dquot_initialize+0x12d/0x230 [ 83.164377] [] dquot_initialize+0x13/0x20 [ 83.166311] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 83.171437] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 83.182586] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 83.190875] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 83.199597] [] obd_setup+0x167/0x540 [obdclass] [ 83.202740] [] class_setup+0x54f/0x830 [obdclass] [ 83.208759] [] class_process_config+0x149b/0x2660 [obdclass] [ 83.217257] [] do_lcfg+0x263/0x520 [obdclass] [ 83.224468] [] lustre_start_simple+0x88/0x210 [obdclass] [ 83.230426] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 83.233511] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 83.239076] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 83.241336] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 83.243156] [] mount_nodev+0x4d/0xb0 [ 83.248133] [] lustre_mount+0x18/0x20 [lustre] [ 83.252019] [] mount_fs+0x39/0x1b0 [ 83.253524] [] vfs_kern_mount+0x67/0x110 [ 83.255261] [] do_mount+0x1ef/0xce0 [ 83.261537] [] ? copy_mount_options+0x39/0x1b0 [ 83.267065] [] SyS_mount+0x83/0xd0 [ 83.273657] [] system_call_fastpath+0x1f/0x24 [ 84.460578] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 84.492774] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 84.559360] Lustre: lustre-MDT0000: new disk, initializing [ 84.622882] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 84.637653] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 84.723109] mount.lustre (7214) used greatest stack depth: 9584 bytes left [ 86.337836] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 93.829853] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 93.865527] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 93.868449] in_atomic(): 1, irqs_disabled(): 0, pid: 8377, name: mount.lustre [ 93.870963] CPU: 0 PID: 8377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 93.874651] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 93.879400] Call Trace: [ 93.882367] [] dump_stack+0x19/0x1b [ 93.886608] [] __might_sleep+0xd9/0x100 [ 93.891013] [] kmem_cache_alloc+0x4f/0x2e0 [ 93.893880] [] alloc_vfsmnt+0x24/0x240 [ 93.897583] [] vfs_kern_mount+0x36/0x110 [ 93.902269] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 93.906844] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 93.910636] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 93.915367] [] obd_setup+0x167/0x540 [obdclass] [ 93.919307] [] class_setup+0x54f/0x830 [obdclass] [ 93.924339] [] class_process_config+0x149b/0x2660 [obdclass] [ 93.930192] [] ? do_raw_spin_unlock+0x49/0x90 [ 93.933872] [] ? __kmalloc+0x1e0/0x340 [ 93.940899] [] ? do_lcfg+0x168/0x520 [obdclass] [ 93.945860] [] do_lcfg+0x263/0x520 [obdclass] [ 93.949909] [] lustre_start_simple+0x88/0x210 [obdclass] [ 93.953509] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 93.957306] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 93.960543] [] ? __mutex_init+0x56/0x60 [ 93.962510] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 93.964808] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 93.967099] [] mount_nodev+0x4d/0xb0 [ 93.968981] [] lustre_mount+0x18/0x20 [lustre] [ 93.970987] [] mount_fs+0x39/0x1b0 [ 93.973517] [] vfs_kern_mount+0x67/0x110 [ 93.975471] [] do_mount+0x1ef/0xce0 [ 93.977750] [] ? copy_mount_options+0x39/0x1b0 [ 93.985516] [] SyS_mount+0x83/0xd0 [ 93.987409] [] system_call_fastpath+0x1f/0x24 [ 93.991415] BUG: scheduling while atomic: mount.lustre/8377/0x10000002 [ 93.993636] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 94.023180] CPU: 0 PID: 8377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 94.026554] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 94.030013] Call Trace: [ 94.031355] [] dump_stack+0x19/0x1b [ 94.033698] [] __schedule_bug+0x64/0x72 [ 94.036050] [] __schedule+0x791/0x7d0 [ 94.043073] [] ? alloc_vfsmnt+0x24/0x240 [ 94.046753] [] __cond_resched+0x26/0x30 [ 94.048972] [] _cond_resched+0x3a/0x50 [ 94.054729] [] kmem_cache_alloc+0x54/0x2e0 [ 94.061914] [] alloc_vfsmnt+0x24/0x240 [ 94.065664] [] vfs_kern_mount+0x36/0x110 [ 94.070517] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 94.073094] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 94.077583] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 94.084346] [] obd_setup+0x167/0x540 [obdclass] [ 94.087250] [] class_setup+0x54f/0x830 [obdclass] [ 94.096170] [] class_process_config+0x149b/0x2660 [obdclass] [ 94.103106] [] ? do_raw_spin_unlock+0x49/0x90 [ 94.114112] [] ? __kmalloc+0x1e0/0x340 [ 94.118361] [] ? do_lcfg+0x168/0x520 [obdclass] [ 94.124863] [] do_lcfg+0x263/0x520 [obdclass] [ 94.133488] [] lustre_start_simple+0x88/0x210 [obdclass] [ 94.140502] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 94.146598] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 94.150933] [] ? __mutex_init+0x56/0x60 [ 94.162826] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 94.173914] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 94.176168] [] mount_nodev+0x4d/0xb0 [ 94.189938] [] lustre_mount+0x18/0x20 [lustre] [ 94.193421] [] mount_fs+0x39/0x1b0 [ 94.196474] [] vfs_kern_mount+0x67/0x110 [ 94.203534] [] do_mount+0x1ef/0xce0 [ 94.206638] [] ? copy_mount_options+0x39/0x1b0 [ 94.210009] [] SyS_mount+0x83/0xd0 [ 94.213048] [] system_call_fastpath+0x1f/0x24 [ 94.218430] BUG: scheduling while atomic: mount.lustre/8377/0x00000002 [ 94.220107] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 94.288567] CPU: 1 PID: 8377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 94.291710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 94.301830] Call Trace: [ 94.304805] [] dump_stack+0x19/0x1b [ 94.306564] [] __schedule_bug+0x64/0x72 [ 94.320386] [] __schedule+0x791/0x7d0 [ 94.327130] [] ? bit_wait+0x50/0x50 [ 94.334125] [] schedule+0x29/0x70 [ 94.337301] [] schedule_timeout+0x209/0x290 [ 94.344927] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 94.348847] [] ? kvm_clock_read+0x33/0x40 [ 94.353208] [] ? kvm_clock_get_cycles+0x9/0x10 [ 94.356682] [] ? ktime_get_ts64+0x4c/0xf0 [ 94.359204] [] ? bit_wait+0x50/0x50 [ 94.364308] [] io_schedule_timeout+0xad/0x130 [ 94.366011] [] io_schedule+0x18/0x20 [ 94.367411] [] bit_wait_io+0x11/0x50 [ 94.368751] [] __wait_on_bit+0x65/0x90 [ 94.375011] [] ? bit_wait+0x50/0x50 [ 94.376819] [] out_of_line_wait_on_bit+0x81/0xb0 [ 94.379091] [] ? wake_bit_function+0x40/0x40 [ 94.381113] [] __bread+0xad/0xf0 [ 94.382918] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 94.386618] [] ? snprintf+0x49/0x70 [ 94.389321] [] mount_bdev+0x1b0/0x1f0 [ 94.391322] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 94.394610] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 94.397424] [] mount_fs+0x39/0x1b0 [ 94.399445] [] vfs_kern_mount+0x67/0x110 [ 94.404502] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 94.407488] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 94.416931] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 94.419291] [] obd_setup+0x167/0x540 [obdclass] [ 94.421976] [] class_setup+0x54f/0x830 [obdclass] [ 94.424159] [] class_process_config+0x149b/0x2660 [obdclass] [ 94.426842] [] ? do_raw_spin_unlock+0x49/0x90 [ 94.428734] [] ? __kmalloc+0x1e0/0x340 [ 94.434282] [] ? do_lcfg+0x168/0x520 [obdclass] [ 94.436355] [] do_lcfg+0x263/0x520 [obdclass] [ 94.438612] [] lustre_start_simple+0x88/0x210 [obdclass] [ 94.446235] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 94.457008] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 94.459612] [] ? __mutex_init+0x56/0x60 [ 94.464533] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 94.471578] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 94.475096] [] mount_nodev+0x4d/0xb0 [ 94.478893] [] lustre_mount+0x18/0x20 [lustre] [ 94.481296] [] mount_fs+0x39/0x1b0 [ 94.483640] [] vfs_kern_mount+0x67/0x110 [ 94.486145] [] do_mount+0x1ef/0xce0 [ 94.488322] [] ? copy_mount_options+0x39/0x1b0 [ 94.489538] [] SyS_mount+0x83/0xd0 [ 94.490683] [] system_call_fastpath+0x1f/0x24 [ 94.492341] BUG: scheduling while atomic: mount.lustre/8377/0x00000002 [ 94.494365] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 94.532629] CPU: 0 PID: 8377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 94.540684] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 94.547478] Call Trace: [ 94.551437] [] dump_stack+0x19/0x1b [ 94.558993] [] __schedule_bug+0x64/0x72 [ 94.561725] [] __schedule+0x791/0x7d0 [ 94.567043] [] ? bit_wait+0x50/0x50 [ 94.568887] [] schedule+0x29/0x70 [ 94.578224] [] schedule_timeout+0x209/0x290 [ 94.582391] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 94.585327] [] ? kvm_clock_read+0x33/0x40 [ 94.590421] [] ? kvm_clock_get_cycles+0x9/0x10 [ 94.593113] [] ? ktime_get_ts64+0x4c/0xf0 [ 94.595075] [] ? bit_wait+0x50/0x50 [ 94.596896] [] io_schedule_timeout+0xad/0x130 [ 94.600009] [] io_schedule+0x18/0x20 [ 94.601743] [] bit_wait_io+0x11/0x50 [ 94.611969] [] __wait_on_bit+0x65/0x90 [ 94.618057] [] ? bit_wait+0x50/0x50 [ 94.623948] [] out_of_line_wait_on_bit+0x81/0xb0 [ 94.626963] [] ? wake_bit_function+0x40/0x40 [ 94.628838] [] __bread+0xad/0xf0 [ 94.631154] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 94.633989] [] mount_bdev+0x1b0/0x1f0 [ 94.635749] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 94.639900] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 94.643636] [] mount_fs+0x39/0x1b0 [ 94.644937] [] vfs_kern_mount+0x67/0x110 [ 94.646732] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 94.651375] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 94.654740] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 94.658156] [] obd_setup+0x167/0x540 [obdclass] [ 94.662836] [] class_setup+0x54f/0x830 [obdclass] [ 94.665544] [] class_process_config+0x149b/0x2660 [obdclass] [ 94.668229] [] ? do_raw_spin_unlock+0x49/0x90 [ 94.671326] [] ? __kmalloc+0x1e0/0x340 [ 94.673427] [] ? do_lcfg+0x168/0x520 [obdclass] [ 94.676386] [] do_lcfg+0x263/0x520 [obdclass] [ 94.679764] [] lustre_start_simple+0x88/0x210 [obdclass] [ 94.682542] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 94.684732] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 94.686517] [] ? __mutex_init+0x56/0x60 [ 94.688580] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 94.691748] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 94.693542] [] mount_nodev+0x4d/0xb0 [ 94.695433] [] lustre_mount+0x18/0x20 [lustre] [ 94.697313] [] mount_fs+0x39/0x1b0 [ 94.699167] [] vfs_kern_mount+0x67/0x110 [ 94.700608] [] do_mount+0x1ef/0xce0 [ 94.702437] [] ? copy_mount_options+0x39/0x1b0 [ 94.705297] [] SyS_mount+0x83/0xd0 [ 94.708604] [] system_call_fastpath+0x1f/0x24 [ 94.710984] BUG: scheduling while atomic: mount.lustre/8377/0x00000002 [ 94.712870] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 94.764743] CPU: 1 PID: 8377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 94.777330] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 94.780743] Call Trace: [ 94.781370] [] dump_stack+0x19/0x1b [ 94.783383] [] __schedule_bug+0x64/0x72 [ 94.785942] [] __schedule+0x791/0x7d0 [ 94.787763] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 94.792163] [] ? bit_wait+0x50/0x50 [ 94.794751] [] schedule+0x29/0x70 [ 94.798217] [] schedule_timeout+0x209/0x290 [ 94.804433] [] ? kvm_clock_read+0x33/0x40 [ 94.807599] [] ? kvm_clock_get_cycles+0x9/0x10 [ 94.809973] [] ? ktime_get_ts64+0x4c/0xf0 [ 94.811934] [] ? bit_wait+0x50/0x50 [ 94.815002] [] io_schedule_timeout+0xad/0x130 [ 94.818426] [] io_schedule+0x18/0x20 [ 94.820066] [] bit_wait_io+0x11/0x50 [ 94.822633] [] __wait_on_bit_lock+0x5f/0xc0 [ 94.825601] [] ? bit_wait+0x50/0x50 [ 94.828135] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 94.832161] [] ? wake_bit_function+0x40/0x40 [ 94.833823] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 94.837729] [] __bread+0xe6/0xf0 [ 94.841381] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 94.844537] [] mount_bdev+0x1b0/0x1f0 [ 94.847231] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 94.854969] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 94.857730] [] mount_fs+0x39/0x1b0 [ 94.860301] [] vfs_kern_mount+0x67/0x110 [ 94.862130] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 94.865491] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 94.868820] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 94.871666] [] obd_setup+0x167/0x540 [obdclass] [ 94.874743] [] class_setup+0x54f/0x830 [obdclass] [ 94.877449] [] class_process_config+0x149b/0x2660 [obdclass] [ 94.881071] [] ? do_raw_spin_unlock+0x49/0x90 [ 94.884078] [] ? __kmalloc+0x1e0/0x340 [ 94.886340] [] ? do_lcfg+0x168/0x520 [obdclass] [ 94.889677] [] do_lcfg+0x263/0x520 [obdclass] [ 94.892428] [] lustre_start_simple+0x88/0x210 [obdclass] [ 94.895952] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 94.898442] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 94.902195] [] ? __mutex_init+0x56/0x60 [ 94.906634] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 94.909134] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 94.913076] [] mount_nodev+0x4d/0xb0 [ 94.916458] [] lustre_mount+0x18/0x20 [lustre] [ 94.919437] [] mount_fs+0x39/0x1b0 [ 94.922081] [] vfs_kern_mount+0x67/0x110 [ 94.924940] [] do_mount+0x1ef/0xce0 [ 94.927390] [] ? copy_mount_options+0x39/0x1b0 [ 94.930806] [] SyS_mount+0x83/0xd0 [ 94.935490] [] system_call_fastpath+0x1f/0x24 [ 94.939210] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 94.944490] in_atomic(): 1, irqs_disabled(): 0, pid: 8377, name: mount.lustre [ 94.950146] CPU: 0 PID: 8377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 94.955886] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 94.960145] Call Trace: [ 94.961038] [] dump_stack+0x19/0x1b [ 94.964637] [] __might_sleep+0xd9/0x100 [ 94.968432] [] down_write+0x20/0x50 [ 94.970128] [] register_shrinker+0x21/0x50 [ 94.977838] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 94.980088] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 94.982611] [] mount_bdev+0x1b0/0x1f0 [ 94.984210] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 94.988644] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 94.990830] [] mount_fs+0x39/0x1b0 [ 94.992047] [] vfs_kern_mount+0x67/0x110 [ 94.993640] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 94.995791] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 95.002952] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 95.011593] [] obd_setup+0x167/0x540 [obdclass] [ 95.015904] [] class_setup+0x54f/0x830 [obdclass] [ 95.018115] [] class_process_config+0x149b/0x2660 [obdclass] [ 95.021236] [] ? do_raw_spin_unlock+0x49/0x90 [ 95.025011] [] ? __kmalloc+0x1e0/0x340 [ 95.028754] [] ? do_lcfg+0x168/0x520 [obdclass] [ 95.031172] [] do_lcfg+0x263/0x520 [obdclass] [ 95.034816] [] lustre_start_simple+0x88/0x210 [obdclass] [ 95.039514] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 95.042101] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 95.044607] [] ? __mutex_init+0x56/0x60 [ 95.052564] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 95.058474] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 95.063240] [] mount_nodev+0x4d/0xb0 [ 95.065322] [] lustre_mount+0x18/0x20 [lustre] [ 95.066880] [] mount_fs+0x39/0x1b0 [ 95.068188] [] vfs_kern_mount+0x67/0x110 [ 95.069863] [] do_mount+0x1ef/0xce0 [ 95.071592] [] ? copy_mount_options+0x39/0x1b0 [ 95.076510] [] SyS_mount+0x83/0xd0 [ 95.080782] [] system_call_fastpath+0x1f/0x24 [ 95.085621] BUG: scheduling while atomic: mount.lustre/8377/0x10000002 [ 95.089912] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 95.126565] CPU: 0 PID: 8377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 95.132209] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 95.141825] Call Trace: [ 95.144183] [] dump_stack+0x19/0x1b [ 95.147469] [] __schedule_bug+0x64/0x72 [ 95.151448] [] __schedule+0x791/0x7d0 [ 95.155019] [] __cond_resched+0x26/0x30 [ 95.157745] [] _cond_resched+0x3a/0x50 [ 95.161971] [] down_write+0x25/0x50 [ 95.164622] [] register_shrinker+0x21/0x50 [ 95.167133] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 95.170727] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 95.175718] [] mount_bdev+0x1b0/0x1f0 [ 95.178851] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 95.182503] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 95.184300] [] mount_fs+0x39/0x1b0 [ 95.187099] [] vfs_kern_mount+0x67/0x110 [ 95.191249] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 95.195023] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 95.197475] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 95.199698] [] obd_setup+0x167/0x540 [obdclass] [ 95.204068] [] class_setup+0x54f/0x830 [obdclass] [ 95.207259] [] class_process_config+0x149b/0x2660 [obdclass] [ 95.210619] [] ? do_raw_spin_unlock+0x49/0x90 [ 95.216776] [] ? __kmalloc+0x1e0/0x340 [ 95.219301] [] ? do_lcfg+0x168/0x520 [obdclass] [ 95.222716] [] do_lcfg+0x263/0x520 [obdclass] [ 95.229247] [] lustre_start_simple+0x88/0x210 [obdclass] [ 95.234188] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 95.237582] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 95.239801] [] ? __mutex_init+0x56/0x60 [ 95.241294] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 95.245619] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 95.248984] [] mount_nodev+0x4d/0xb0 [ 95.251301] [] lustre_mount+0x18/0x20 [lustre] [ 95.253994] [] mount_fs+0x39/0x1b0 [ 95.256596] [] vfs_kern_mount+0x67/0x110 [ 95.261077] [] do_mount+0x1ef/0xce0 [ 95.263546] [] ? copy_mount_options+0x39/0x1b0 [ 95.266817] [] SyS_mount+0x83/0xd0 [ 95.268535] [] system_call_fastpath+0x1f/0x24 [ 95.273210] BUG: scheduling while atomic: mount.lustre/8377/0x00000002 [ 95.276730] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 95.307129] CPU: 1 PID: 8377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 95.325886] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 95.331579] Call Trace: [ 95.334150] [] dump_stack+0x19/0x1b [ 95.337251] [] __schedule_bug+0x64/0x72 [ 95.338788] [] __schedule+0x791/0x7d0 [ 95.341682] [] ? bit_wait+0x50/0x50 [ 95.342938] [] schedule+0x29/0x70 [ 95.345202] [] schedule_timeout+0x209/0x290 [ 95.347740] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 95.352172] [] ? kvm_clock_read+0x33/0x40 [ 95.354860] [] ? kvm_clock_get_cycles+0x9/0x10 [ 95.358486] [] ? bit_wait+0x50/0x50 [ 95.360795] [] io_schedule_timeout+0xad/0x130 [ 95.369721] [] io_schedule+0x18/0x20 [ 95.371499] [] bit_wait_io+0x11/0x50 [ 95.374788] [] __wait_on_bit+0x65/0x90 [ 95.377826] [] ? bit_wait+0x50/0x50 [ 95.379616] [] out_of_line_wait_on_bit+0x81/0xb0 [ 95.383223] [] ? wake_bit_function+0x40/0x40 [ 95.385499] [] __wait_on_buffer+0x2a/0x30 [ 95.389131] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 95.392018] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 95.394520] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 95.397405] [] ? do_raw_spin_unlock+0x49/0x90 [ 95.402512] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 95.405962] [] mount_bdev+0x1b0/0x1f0 [ 95.408050] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 95.410884] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 95.415064] [] mount_fs+0x39/0x1b0 [ 95.419155] [] vfs_kern_mount+0x67/0x110 [ 95.421396] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 95.423675] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 95.426566] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 95.429545] [] obd_setup+0x167/0x540 [obdclass] [ 95.431775] [] class_setup+0x54f/0x830 [obdclass] [ 95.434807] [] class_process_config+0x149b/0x2660 [obdclass] [ 95.437709] [] ? do_raw_spin_unlock+0x49/0x90 [ 95.440447] [] ? __kmalloc+0x1e0/0x340 [ 95.442436] [] ? do_lcfg+0x168/0x520 [obdclass] [ 95.444498] [] do_lcfg+0x263/0x520 [obdclass] [ 95.446997] [] lustre_start_simple+0x88/0x210 [obdclass] [ 95.451066] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 95.454297] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 95.457049] [] ? __mutex_init+0x56/0x60 [ 95.458694] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 95.460905] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 95.463494] [] mount_nodev+0x4d/0xb0 [ 95.466128] [] lustre_mount+0x18/0x20 [lustre] [ 95.471374] [] mount_fs+0x39/0x1b0 [ 95.474585] [] vfs_kern_mount+0x67/0x110 [ 95.477170] [] do_mount+0x1ef/0xce0 [ 95.481072] [] ? copy_mount_options+0x39/0x1b0 [ 95.484239] [] SyS_mount+0x83/0xd0 [ 95.487136] [] system_call_fastpath+0x1f/0x24 [ 95.490559] BUG: scheduling while atomic: mount.lustre/8377/0x10000002 [ 95.492954] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 95.524212] CPU: 0 PID: 8377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 95.528451] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 95.535490] Call Trace: [ 95.536927] [] dump_stack+0x19/0x1b [ 95.539423] [] __schedule_bug+0x64/0x72 [ 95.541581] [] __schedule+0x791/0x7d0 [ 95.543389] [] __cond_resched+0x26/0x30 [ 95.545243] [] _cond_resched+0x3a/0x50 [ 95.547426] [] journal_get_superblock+0x254/0x3a0 [jbd2] [ 95.549421] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 95.551585] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 95.553982] [] ? do_raw_spin_unlock+0x49/0x90 [ 95.555796] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 95.560078] [] mount_bdev+0x1b0/0x1f0 [ 95.563865] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 95.566714] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 95.568986] [] mount_fs+0x39/0x1b0 [ 95.571448] [] vfs_kern_mount+0x67/0x110 [ 95.574554] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 95.578026] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 95.581004] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 95.584771] [] obd_setup+0x167/0x540 [obdclass] [ 95.587864] [] class_setup+0x54f/0x830 [obdclass] [ 95.590587] [] class_process_config+0x149b/0x2660 [obdclass] [ 95.593469] [] ? do_raw_spin_unlock+0x49/0x90 [ 95.595669] [] ? __kmalloc+0x1e0/0x340 [ 95.597966] [] ? do_lcfg+0x168/0x520 [obdclass] [ 95.600531] [] do_lcfg+0x263/0x520 [obdclass] [ 95.602839] [] lustre_start_simple+0x88/0x210 [obdclass] [ 95.607148] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 95.608620] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 95.611033] [] ? __mutex_init+0x56/0x60 [ 95.613017] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 95.617371] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 95.621070] [] mount_nodev+0x4d/0xb0 [ 95.623191] [] lustre_mount+0x18/0x20 [lustre] [ 95.626313] [] mount_fs+0x39/0x1b0 [ 95.628628] [] vfs_kern_mount+0x67/0x110 [ 95.630437] [] do_mount+0x1ef/0xce0 [ 95.631891] [] ? copy_mount_options+0x39/0x1b0 [ 95.633927] [] SyS_mount+0x83/0xd0 [ 95.635381] [] system_call_fastpath+0x1f/0x24 [ 95.636758] BUG: scheduling while atomic: mount.lustre/8377/0x00000002 [ 95.639509] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 95.662596] CPU: 1 PID: 8377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 95.667398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 95.670611] Call Trace: [ 95.671555] [] dump_stack+0x19/0x1b [ 95.672776] [] __schedule_bug+0x64/0x72 [ 95.674698] [] __schedule+0x791/0x7d0 [ 95.676652] [] schedule+0x29/0x70 [ 95.677930] [] schedule_timeout+0x209/0x290 [ 95.680429] [] ? native_smp_send_reschedule+0x4c/0x70 [ 95.683267] [] ? resched_curr+0xd8/0xf0 [ 95.686133] [] ? check_preempt_curr+0x80/0xa0 [ 95.688365] [] ? ttwu_do_wakeup+0x19/0xf0 [ 95.692000] [] wait_for_completion+0xfc/0x140 [ 95.695494] [] ? wake_up_state+0x20/0x20 [ 95.698789] [] kthread_create_on_node+0xa8/0x140 [ 95.701511] [] ? commit_timeout+0x10/0x10 [jbd2] [ 95.705786] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 95.708149] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 95.710735] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 95.713224] [] ? do_raw_spin_unlock+0x49/0x90 [ 95.717625] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 95.721415] [] mount_bdev+0x1b0/0x1f0 [ 95.726238] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 95.728695] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 95.730779] [] mount_fs+0x39/0x1b0 [ 95.732567] [] vfs_kern_mount+0x67/0x110 [ 95.736816] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 95.739728] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 95.741876] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 95.748817] [] obd_setup+0x167/0x540 [obdclass] [ 95.753949] [] class_setup+0x54f/0x830 [obdclass] [ 95.756232] [] class_process_config+0x149b/0x2660 [obdclass] [ 95.758900] [] ? do_raw_spin_unlock+0x49/0x90 [ 95.762924] [] ? __kmalloc+0x1e0/0x340 [ 95.767412] [] ? do_lcfg+0x168/0x520 [obdclass] [ 95.770223] [] do_lcfg+0x263/0x520 [obdclass] [ 95.774404] [] lustre_start_simple+0x88/0x210 [obdclass] [ 95.779072] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 95.781559] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 95.784668] [] ? __mutex_init+0x56/0x60 [ 95.788610] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 95.791460] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 95.794405] [] mount_nodev+0x4d/0xb0 [ 95.798803] [] lustre_mount+0x18/0x20 [lustre] [ 95.801575] [] mount_fs+0x39/0x1b0 [ 95.803247] [] vfs_kern_mount+0x67/0x110 [ 95.806492] [] do_mount+0x1ef/0xce0 [ 95.808172] [] ? copy_mount_options+0x39/0x1b0 [ 95.810317] [] SyS_mount+0x83/0xd0 [ 95.812552] [] system_call_fastpath+0x1f/0x24 [ 95.815318] BUG: scheduling while atomic: mount.lustre/8377/0x00000002 [ 95.819088] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 95.845765] CPU: 1 PID: 8377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 95.849521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 95.853691] Call Trace: [ 95.854534] [] dump_stack+0x19/0x1b [ 95.857508] [] __schedule_bug+0x64/0x72 [ 95.860579] [] __schedule+0x791/0x7d0 [ 95.863248] [] schedule+0x29/0x70 [ 95.865108] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 95.869714] [] ? wake_up_atomic_t+0x30/0x30 [ 95.872711] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 95.875967] [] ? do_raw_spin_unlock+0x49/0x90 [ 95.878069] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 95.881929] [] mount_bdev+0x1b0/0x1f0 [ 95.887318] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 95.890335] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 95.892491] [] mount_fs+0x39/0x1b0 [ 95.894828] [] vfs_kern_mount+0x67/0x110 [ 95.897971] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 95.901411] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 95.907319] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 95.912573] [] obd_setup+0x167/0x540 [obdclass] [ 95.914804] [] class_setup+0x54f/0x830 [obdclass] [ 95.917149] [] class_process_config+0x149b/0x2660 [obdclass] [ 95.920874] [] ? do_raw_spin_unlock+0x49/0x90 [ 95.923950] [] ? __kmalloc+0x1e0/0x340 [ 95.926153] [] ? do_lcfg+0x168/0x520 [obdclass] [ 95.928159] [] do_lcfg+0x263/0x520 [obdclass] [ 95.929886] [] lustre_start_simple+0x88/0x210 [obdclass] [ 95.934241] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 95.937123] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 95.940032] [] ? __mutex_init+0x56/0x60 [ 95.941991] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 95.944660] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 95.947469] [] mount_nodev+0x4d/0xb0 [ 95.949506] [] lustre_mount+0x18/0x20 [lustre] [ 95.951787] [] mount_fs+0x39/0x1b0 [ 95.953859] [] vfs_kern_mount+0x67/0x110 [ 95.956606] [] do_mount+0x1ef/0xce0 [ 95.957947] [] ? copy_mount_options+0x39/0x1b0 [ 95.960879] [] SyS_mount+0x83/0xd0 [ 95.962390] [] system_call_fastpath+0x1f/0x24 [ 95.965005] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 95.967593] in_atomic(): 1, irqs_disabled(): 0, pid: 8377, name: mount.lustre [ 95.969881] CPU: 0 PID: 8377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 95.973399] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 95.976482] Call Trace: [ 95.977677] [] dump_stack+0x19/0x1b [ 95.979667] [] __might_sleep+0xd9/0x100 [ 95.982500] [] __kmalloc+0x73/0x340 [ 95.985958] [] ? __debug_object_init+0x249/0x480 [ 95.988906] [] ? __alloc_workqueue_key+0x261/0x480 [ 95.991221] [] __alloc_workqueue_key+0x261/0x480 [ 95.993796] [] ? do_raw_spin_unlock+0x49/0x90 [ 95.995769] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 95.998081] [] mount_bdev+0x1b0/0x1f0 [ 95.999746] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 96.002688] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 96.006693] [] mount_fs+0x39/0x1b0 [ 96.008789] [] vfs_kern_mount+0x67/0x110 [ 96.011645] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 96.013827] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 96.015946] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 96.019067] [] obd_setup+0x167/0x540 [obdclass] [ 96.021085] [] class_setup+0x54f/0x830 [obdclass] [ 96.025100] [] class_process_config+0x149b/0x2660 [obdclass] [ 96.029352] [] ? do_raw_spin_unlock+0x49/0x90 [ 96.032865] [] ? __kmalloc+0x1e0/0x340 [ 96.034997] [] ? do_lcfg+0x168/0x520 [obdclass] [ 96.037816] [] do_lcfg+0x263/0x520 [obdclass] [ 96.041534] [] lustre_start_simple+0x88/0x210 [obdclass] [ 96.044784] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 96.046990] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 96.049398] [] ? __mutex_init+0x56/0x60 [ 96.051409] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 96.053689] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 96.055720] [] mount_nodev+0x4d/0xb0 [ 96.057950] [] lustre_mount+0x18/0x20 [lustre] [ 96.062322] [] mount_fs+0x39/0x1b0 [ 96.064790] [] vfs_kern_mount+0x67/0x110 [ 96.066359] [] do_mount+0x1ef/0xce0 [ 96.068403] [] ? copy_mount_options+0x39/0x1b0 [ 96.070009] [] SyS_mount+0x83/0xd0 [ 96.074152] [] system_call_fastpath+0x1f/0x24 [ 96.078828] BUG: scheduling while atomic: mount.lustre/8377/0x10000002 [ 96.080432] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 96.106474] CPU: 0 PID: 8377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 96.111176] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 96.114001] Call Trace: [ 96.114706] [] dump_stack+0x19/0x1b [ 96.116614] [] __schedule_bug+0x64/0x72 [ 96.118569] [] __schedule+0x791/0x7d0 [ 96.120281] [] __cond_resched+0x26/0x30 [ 96.122134] [] _cond_resched+0x3a/0x50 [ 96.124024] [] __kmalloc+0x78/0x340 [ 96.125671] [] ? __debug_object_init+0x249/0x480 [ 96.128106] [] ? __alloc_workqueue_key+0x261/0x480 [ 96.131717] [] __alloc_workqueue_key+0x261/0x480 [ 96.133858] [] ? do_raw_spin_unlock+0x49/0x90 [ 96.135870] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 96.138301] [] mount_bdev+0x1b0/0x1f0 [ 96.142245] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 96.146176] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 96.148776] [] mount_fs+0x39/0x1b0 [ 96.150861] [] vfs_kern_mount+0x67/0x110 [ 96.152847] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 96.156320] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 96.158651] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 96.161103] [] obd_setup+0x167/0x540 [obdclass] [ 96.163925] [] class_setup+0x54f/0x830 [obdclass] [ 96.166473] [] class_process_config+0x149b/0x2660 [obdclass] [ 96.169909] [] ? do_raw_spin_unlock+0x49/0x90 [ 96.173311] [] ? __kmalloc+0x1e0/0x340 [ 96.177851] [] ? do_lcfg+0x168/0x520 [obdclass] [ 96.183353] [] do_lcfg+0x263/0x520 [obdclass] [ 96.186986] [] lustre_start_simple+0x88/0x210 [obdclass] [ 96.189221] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 96.193977] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 96.198473] [] ? __mutex_init+0x56/0x60 [ 96.201413] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 96.206368] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 96.211203] [] mount_nodev+0x4d/0xb0 [ 96.215844] [] lustre_mount+0x18/0x20 [lustre] [ 96.224089] [] mount_fs+0x39/0x1b0 [ 96.228017] [] vfs_kern_mount+0x67/0x110 [ 96.229890] [] do_mount+0x1ef/0xce0 [ 96.239733] [] ? copy_mount_options+0x39/0x1b0 [ 96.251222] [] SyS_mount+0x83/0xd0 [ 96.256411] [] system_call_fastpath+0x1f/0x24 [ 96.260814] BUG: scheduling while atomic: mount.lustre/8377/0x10000002 [ 96.262857] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 96.284179] CPU: 0 PID: 8377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 96.291648] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 96.321752] Call Trace: [ 96.330046] [] dump_stack+0x19/0x1b [ 96.336677] [] __schedule_bug+0x64/0x72 [ 96.351374] [] __schedule+0x791/0x7d0 [ 96.358962] [] __cond_resched+0x26/0x30 [ 96.360378] [] _cond_resched+0x3a/0x50 [ 96.362035] [] wait_for_completion+0x42/0x140 [ 96.364125] [] ? do_raw_spin_unlock+0x49/0x90 [ 96.365846] [] kthread_create_on_node+0xa8/0x140 [ 96.367358] [] ? process_one_work+0x4a0/0x4a0 [ 96.368700] [] __alloc_workqueue_key+0x336/0x480 [ 96.370164] [] ? do_raw_spin_unlock+0x49/0x90 [ 96.372152] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 96.373752] [] mount_bdev+0x1b0/0x1f0 [ 96.375032] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 96.387115] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 96.390577] [] mount_fs+0x39/0x1b0 [ 96.395032] [] vfs_kern_mount+0x67/0x110 [ 96.398615] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 96.400282] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 96.402828] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 96.404513] [] obd_setup+0x167/0x540 [obdclass] [ 96.406311] [] class_setup+0x54f/0x830 [obdclass] [ 96.408675] [] class_process_config+0x149b/0x2660 [obdclass] [ 96.411735] [] ? do_raw_spin_unlock+0x49/0x90 [ 96.413780] [] ? __kmalloc+0x1e0/0x340 [ 96.416057] [] ? do_lcfg+0x168/0x520 [obdclass] [ 96.417462] [] do_lcfg+0x263/0x520 [obdclass] [ 96.420601] [] lustre_start_simple+0x88/0x210 [obdclass] [ 96.422102] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 96.424530] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 96.426637] [] ? __mutex_init+0x56/0x60 [ 96.428623] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 96.432702] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 96.434245] [] mount_nodev+0x4d/0xb0 [ 96.435929] [] lustre_mount+0x18/0x20 [lustre] [ 96.437841] [] mount_fs+0x39/0x1b0 [ 96.439613] [] vfs_kern_mount+0x67/0x110 [ 96.441710] [] do_mount+0x1ef/0xce0 [ 96.443677] [] ? copy_mount_options+0x39/0x1b0 [ 96.445481] [] SyS_mount+0x83/0xd0 [ 96.446575] [] system_call_fastpath+0x1f/0x24 [ 96.448301] BUG: scheduling while atomic: mount.lustre/8377/0x00000002 [ 96.449695] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 96.480819] CPU: 0 PID: 8377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 96.487602] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 96.498030] Call Trace: [ 96.500375] [] dump_stack+0x19/0x1b [ 96.502972] [] __schedule_bug+0x64/0x72 [ 96.505750] [] __schedule+0x791/0x7d0 [ 96.507274] [] ? bit_wait+0x50/0x50 [ 96.511745] [] schedule+0x29/0x70 [ 96.514675] [] schedule_timeout+0x209/0x290 [ 96.517501] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 96.519892] [] ? kvm_clock_read+0x33/0x40 [ 96.523457] [] ? kvm_clock_get_cycles+0x9/0x10 [ 96.527065] [] ? ktime_get_ts64+0x4c/0xf0 [ 96.529850] [] ? bit_wait+0x50/0x50 [ 96.532636] [] io_schedule_timeout+0xad/0x130 [ 96.535237] [] io_schedule+0x18/0x20 [ 96.537772] [] bit_wait_io+0x11/0x50 [ 96.539351] [] __wait_on_bit+0x65/0x90 [ 96.542927] [] ? bit_wait+0x50/0x50 [ 96.545866] [] out_of_line_wait_on_bit+0x81/0xb0 [ 96.549246] [] ? wake_bit_function+0x40/0x40 [ 96.552191] [] __sync_dirty_buffer+0xe8/0x110 [ 96.556772] [] sync_dirty_buffer+0x13/0x20 [ 96.562257] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 96.566290] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 96.569380] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 96.572908] [] mount_bdev+0x1b0/0x1f0 [ 96.575626] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 96.582935] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 96.590432] [] mount_fs+0x39/0x1b0 [ 96.593226] [] vfs_kern_mount+0x67/0x110 [ 96.595819] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 96.600066] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 96.604675] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 96.607704] [] obd_setup+0x167/0x540 [obdclass] [ 96.611046] [] class_setup+0x54f/0x830 [obdclass] [ 96.614891] [] class_process_config+0x149b/0x2660 [obdclass] [ 96.619556] [] ? do_raw_spin_unlock+0x49/0x90 [ 96.621512] [] ? __kmalloc+0x1e0/0x340 [ 96.623004] [] ? do_lcfg+0x168/0x520 [obdclass] [ 96.626462] [] do_lcfg+0x263/0x520 [obdclass] [ 96.629080] [] lustre_start_simple+0x88/0x210 [obdclass] [ 96.633489] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 96.635870] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 96.640275] [] ? __mutex_init+0x56/0x60 [ 96.642127] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 96.644114] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 96.645809] [] mount_nodev+0x4d/0xb0 [ 96.647329] [] lustre_mount+0x18/0x20 [lustre] [ 96.651517] [] mount_fs+0x39/0x1b0 [ 96.655273] [] vfs_kern_mount+0x67/0x110 [ 96.657732] [] do_mount+0x1ef/0xce0 [ 96.659684] [] ? copy_mount_options+0x39/0x1b0 [ 96.663965] [] SyS_mount+0x83/0xd0 [ 96.666889] [] system_call_fastpath+0x1f/0x24 [ 96.675047] BUG: scheduling while atomic: mount.lustre/8377/0x00000002 [ 96.677405] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 96.712304] CPU: 0 PID: 8377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 96.718582] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 96.722200] Call Trace: [ 96.723090] [] dump_stack+0x19/0x1b [ 96.726372] [] __schedule_bug+0x64/0x72 [ 96.728409] [] __schedule+0x791/0x7d0 [ 96.732534] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 96.735792] [] ? bit_wait+0x50/0x50 [ 96.737254] [] schedule+0x29/0x70 [ 96.738356] [] schedule_timeout+0x209/0x290 [ 96.739637] [] ? kvm_clock_read+0x33/0x40 [ 96.740886] [] ? kvm_clock_get_cycles+0x9/0x10 [ 96.742247] [] ? ktime_get_ts64+0x4c/0xf0 [ 96.743508] [] ? bit_wait+0x50/0x50 [ 96.744694] [] io_schedule_timeout+0xad/0x130 [ 96.746026] [] io_schedule+0x18/0x20 [ 96.747177] [] bit_wait_io+0x11/0x50 [ 96.751150] [] __wait_on_bit+0x65/0x90 [ 96.757956] [] ? bit_wait+0x50/0x50 [ 96.763370] [] out_of_line_wait_on_bit+0x81/0xb0 [ 96.767445] [] ? wake_bit_function+0x40/0x40 [ 96.770921] [] __wait_on_buffer+0x2a/0x30 [ 96.773798] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 96.775929] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 96.778123] [] v2_read_header+0x1f/0x50 [ 96.779911] [] v2_check_quota_file+0x2b/0x70 [ 96.781830] [] ? igrab+0x36/0x60 [ 96.783459] [] vfs_load_quota_inode+0x279/0x570 [ 96.785506] [] ? unlock_new_inode+0x55/0x80 [ 96.787660] [] dquot_enable+0xf0/0x110 [ 96.789536] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 96.792465] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 96.794618] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 96.797067] [] mount_bdev+0x1b0/0x1f0 [ 96.798828] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 96.801374] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 96.803570] [] mount_fs+0x39/0x1b0 [ 96.805328] [] vfs_kern_mount+0x67/0x110 [ 96.807075] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 96.809242] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 96.811591] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 96.813929] [] obd_setup+0x167/0x540 [obdclass] [ 96.816077] [] class_setup+0x54f/0x830 [obdclass] [ 96.818208] [] class_process_config+0x149b/0x2660 [obdclass] [ 96.820938] [] ? do_raw_spin_unlock+0x49/0x90 [ 96.822941] [] ? __kmalloc+0x1e0/0x340 [ 96.824792] [] ? do_lcfg+0x168/0x520 [obdclass] [ 96.827005] [] do_lcfg+0x263/0x520 [obdclass] [ 96.829048] [] lustre_start_simple+0x88/0x210 [obdclass] [ 96.831411] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 96.833576] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 96.835710] [] ? __mutex_init+0x56/0x60 [ 96.838389] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 96.840458] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 96.843464] [] mount_nodev+0x4d/0xb0 [ 96.846954] [] lustre_mount+0x18/0x20 [lustre] [ 96.849408] [] mount_fs+0x39/0x1b0 [ 96.853893] [] vfs_kern_mount+0x67/0x110 [ 96.856824] [] do_mount+0x1ef/0xce0 [ 96.859925] [] ? copy_mount_options+0x39/0x1b0 [ 96.862860] [] SyS_mount+0x83/0xd0 [ 96.865101] [] system_call_fastpath+0x1f/0x24 [ 96.866959] BUG: scheduling while atomic: mount.lustre/8377/0x00000002 [ 96.870315] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 96.896653] CPU: 0 PID: 8377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 96.899313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 96.902136] Call Trace: [ 96.903002] [] dump_stack+0x19/0x1b [ 96.904125] [] __schedule_bug+0x64/0x72 [ 96.906347] [] __schedule+0x791/0x7d0 [ 96.911761] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 96.913696] [] ? bit_wait+0x50/0x50 [ 96.918392] [] schedule+0x29/0x70 [ 96.920628] [] schedule_timeout+0x209/0x290 [ 96.924140] [] ? kvm_clock_read+0x33/0x40 [ 96.930310] [] ? kvm_clock_get_cycles+0x9/0x10 [ 96.934897] [] ? ktime_get_ts64+0x4c/0xf0 [ 96.938218] [] ? bit_wait+0x50/0x50 [ 96.941264] [] io_schedule_timeout+0xad/0x130 [ 96.943441] [] io_schedule+0x18/0x20 [ 96.945411] [] bit_wait_io+0x11/0x50 [ 96.950385] [] __wait_on_bit+0x65/0x90 [ 96.953506] [] ? bit_wait+0x50/0x50 [ 96.955244] [] out_of_line_wait_on_bit+0x81/0xb0 [ 96.958886] [] ? wake_bit_function+0x40/0x40 [ 96.961599] [] __wait_on_buffer+0x2a/0x30 [ 96.963952] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 96.966653] [] ? mark_page_accessed+0xd8/0xe0 [ 96.971396] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 96.976022] [] v2_read_header+0x1f/0x50 [ 96.978508] [] v2_check_quota_file+0x2b/0x70 [ 96.982457] [] ? igrab+0x36/0x60 [ 96.985597] [] vfs_load_quota_inode+0x279/0x570 [ 96.992190] [] ? unlock_new_inode+0x55/0x80 [ 96.995455] [] dquot_enable+0xf0/0x110 [ 96.997411] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 97.001114] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 97.003519] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 97.008658] [] mount_bdev+0x1b0/0x1f0 [ 97.012442] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 97.015924] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 97.020510] [] mount_fs+0x39/0x1b0 [ 97.024221] [] vfs_kern_mount+0x67/0x110 [ 97.028125] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 97.032514] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 97.041136] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 97.045462] [] obd_setup+0x167/0x540 [obdclass] [ 97.048449] [] class_setup+0x54f/0x830 [obdclass] [ 97.053653] [] class_process_config+0x149b/0x2660 [obdclass] [ 97.058529] [] ? do_raw_spin_unlock+0x49/0x90 [ 97.063031] [] ? __kmalloc+0x1e0/0x340 [ 97.064917] [] ? do_lcfg+0x168/0x520 [obdclass] [ 97.067322] [] do_lcfg+0x263/0x520 [obdclass] [ 97.069901] [] lustre_start_simple+0x88/0x210 [obdclass] [ 97.074314] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 97.078578] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 97.081099] [] ? __mutex_init+0x56/0x60 [ 97.085002] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 97.088875] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 97.093608] [] mount_nodev+0x4d/0xb0 [ 97.096681] [] lustre_mount+0x18/0x20 [lustre] [ 97.100217] [] mount_fs+0x39/0x1b0 [ 97.107629] [] vfs_kern_mount+0x67/0x110 [ 97.109966] [] do_mount+0x1ef/0xce0 [ 97.114701] [] ? copy_mount_options+0x39/0x1b0 [ 97.119243] [] SyS_mount+0x83/0xd0 [ 97.122610] [] system_call_fastpath+0x1f/0x24 [ 97.127083] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 97.131161] in_atomic(): 1, irqs_disabled(): 0, pid: 8377, name: mount.lustre [ 97.135742] CPU: 1 PID: 8377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 97.142938] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 97.152865] Call Trace: [ 97.156827] [] dump_stack+0x19/0x1b [ 97.158253] [] __might_sleep+0xd9/0x100 [ 97.166481] [] mutex_lock+0x20/0x40 [ 97.171529] [] vfs_load_quota_inode+0x2d8/0x570 [ 97.176731] [] dquot_enable+0xf0/0x110 [ 97.182691] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 97.185019] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 97.189022] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 97.201459] [] mount_bdev+0x1b0/0x1f0 [ 97.204816] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 97.217291] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 97.219299] [] mount_fs+0x39/0x1b0 [ 97.226413] [] vfs_kern_mount+0x67/0x110 [ 97.232198] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 97.238177] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 97.243456] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 97.250527] [] obd_setup+0x167/0x540 [obdclass] [ 97.258105] [] class_setup+0x54f/0x830 [obdclass] [ 97.261783] [] class_process_config+0x149b/0x2660 [obdclass] [ 97.268482] [] ? do_raw_spin_unlock+0x49/0x90 [ 97.270785] [] ? __kmalloc+0x1e0/0x340 [ 97.275352] [] ? do_lcfg+0x168/0x520 [obdclass] [ 97.278836] [] do_lcfg+0x263/0x520 [obdclass] [ 97.283465] [] lustre_start_simple+0x88/0x210 [obdclass] [ 97.286878] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 97.290590] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 97.294268] [] ? __mutex_init+0x56/0x60 [ 97.297644] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 97.301858] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 97.306609] [] mount_nodev+0x4d/0xb0 [ 97.309819] [] lustre_mount+0x18/0x20 [lustre] [ 97.312337] [] mount_fs+0x39/0x1b0 [ 97.314321] [] vfs_kern_mount+0x67/0x110 [ 97.319486] [] do_mount+0x1ef/0xce0 [ 97.321719] [] ? copy_mount_options+0x39/0x1b0 [ 97.325798] [] SyS_mount+0x83/0xd0 [ 97.330239] [] system_call_fastpath+0x1f/0x24 [ 97.334565] BUG: scheduling while atomic: mount.lustre/8377/0x10000002 [ 97.337318] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 97.368683] CPU: 1 PID: 8377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 97.371905] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 97.374896] Call Trace: [ 97.375862] [] dump_stack+0x19/0x1b [ 97.377678] [] __schedule_bug+0x64/0x72 [ 97.382841] [] __schedule+0x791/0x7d0 [ 97.384239] [] __cond_resched+0x26/0x30 [ 97.387523] [] _cond_resched+0x3a/0x50 [ 97.395116] [] mutex_lock+0x25/0x40 [ 97.397585] [] vfs_load_quota_inode+0x2d8/0x570 [ 97.400142] [] dquot_enable+0xf0/0x110 [ 97.402530] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 97.406297] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 97.409289] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 97.412902] [] mount_bdev+0x1b0/0x1f0 [ 97.416057] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 97.419378] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 97.423054] [] mount_fs+0x39/0x1b0 [ 97.424727] [] vfs_kern_mount+0x67/0x110 [ 97.429639] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 97.433503] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 97.437990] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 97.440575] [] obd_setup+0x167/0x540 [obdclass] [ 97.442711] [] class_setup+0x54f/0x830 [obdclass] [ 97.444709] [] class_process_config+0x149b/0x2660 [obdclass] [ 97.452310] [] ? do_raw_spin_unlock+0x49/0x90 [ 97.454561] [] ? __kmalloc+0x1e0/0x340 [ 97.458627] [] ? do_lcfg+0x168/0x520 [obdclass] [ 97.465298] [] do_lcfg+0x263/0x520 [obdclass] [ 97.468074] [] lustre_start_simple+0x88/0x210 [obdclass] [ 97.472489] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 97.475912] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 97.480462] [] ? __mutex_init+0x56/0x60 [ 97.483240] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 97.486524] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 97.490670] [] mount_nodev+0x4d/0xb0 [ 97.493564] [] lustre_mount+0x18/0x20 [lustre] [ 97.495643] [] mount_fs+0x39/0x1b0 [ 97.497418] [] vfs_kern_mount+0x67/0x110 [ 97.499415] [] do_mount+0x1ef/0xce0 [ 97.501155] [] ? copy_mount_options+0x39/0x1b0 [ 97.505947] [] SyS_mount+0x83/0xd0 [ 97.508884] [] system_call_fastpath+0x1f/0x24 [ 97.520489] BUG: scheduling while atomic: mount.lustre/8377/0x00000002 [ 97.522951] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 97.550872] CPU: 0 PID: 8377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 97.556845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 97.560632] Call Trace: [ 97.563066] [] dump_stack+0x19/0x1b [ 97.567088] [] __schedule_bug+0x64/0x72 [ 97.569865] [] __schedule+0x791/0x7d0 [ 97.572626] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 97.576564] [] ? bit_wait+0x50/0x50 [ 97.578781] [] schedule+0x29/0x70 [ 97.583258] [] schedule_timeout+0x209/0x290 [ 97.586602] [] ? kvm_clock_read+0x33/0x40 [ 97.590657] [] ? kvm_clock_get_cycles+0x9/0x10 [ 97.592904] [] ? ktime_get_ts64+0x4c/0xf0 [ 97.594363] [] ? bit_wait+0x50/0x50 [ 97.596062] [] io_schedule_timeout+0xad/0x130 [ 97.598011] [] io_schedule+0x18/0x20 [ 97.599554] [] bit_wait_io+0x11/0x50 [ 97.601032] [] __wait_on_bit+0x65/0x90 [ 97.603830] [] ? bit_wait+0x50/0x50 [ 97.607234] [] out_of_line_wait_on_bit+0x81/0xb0 [ 97.612769] [] ? wake_bit_function+0x40/0x40 [ 97.618941] [] __wait_on_buffer+0x2a/0x30 [ 97.621883] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 97.625980] [] ? mark_page_accessed+0xd8/0xe0 [ 97.629108] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 97.633229] [] v2_read_header+0x1f/0x50 [ 97.636708] [] v2_check_quota_file+0x2b/0x70 [ 97.639407] [] ? igrab+0x36/0x60 [ 97.641683] [] vfs_load_quota_inode+0x279/0x570 [ 97.645098] [] ? unlock_new_inode+0x55/0x80 [ 97.652273] [] dquot_enable+0xf0/0x110 [ 97.655292] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 97.658188] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 97.664152] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 97.668097] [] mount_bdev+0x1b0/0x1f0 [ 97.670414] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 97.674555] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 97.676780] [] mount_fs+0x39/0x1b0 [ 97.679668] [] vfs_kern_mount+0x67/0x110 [ 97.682206] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 97.685776] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 97.688357] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 97.691305] [] obd_setup+0x167/0x540 [obdclass] [ 97.694128] [] class_setup+0x54f/0x830 [obdclass] [ 97.696577] [] class_process_config+0x149b/0x2660 [obdclass] [ 97.699347] [] ? do_raw_spin_unlock+0x49/0x90 [ 97.702474] [] ? __kmalloc+0x1e0/0x340 [ 97.704447] [] ? do_lcfg+0x168/0x520 [obdclass] [ 97.706708] [] do_lcfg+0x263/0x520 [obdclass] [ 97.708675] [] lustre_start_simple+0x88/0x210 [obdclass] [ 97.711397] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 97.714270] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 97.715890] [] ? __mutex_init+0x56/0x60 [ 97.717134] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 97.718737] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 97.721061] [] mount_nodev+0x4d/0xb0 [ 97.723107] [] lustre_mount+0x18/0x20 [lustre] [ 97.724626] [] mount_fs+0x39/0x1b0 [ 97.725659] [] vfs_kern_mount+0x67/0x110 [ 97.726740] [] do_mount+0x1ef/0xce0 [ 97.728602] [] ? copy_mount_options+0x39/0x1b0 [ 97.730849] [] SyS_mount+0x83/0xd0 [ 97.732393] [] system_call_fastpath+0x1f/0x24 [ 97.734562] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 97.738245] BUG: scheduling while atomic: mount.lustre/8377/0x00000002 [ 97.740638] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 97.763303] CPU: 1 PID: 8377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 97.766521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 97.769350] Call Trace: [ 97.769904] [] dump_stack+0x19/0x1b [ 97.772710] [] __schedule_bug+0x64/0x72 [ 97.775149] [] __schedule+0x791/0x7d0 [ 97.778958] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 97.784585] [] ? bit_wait+0x50/0x50 [ 97.786604] [] schedule+0x29/0x70 [ 97.789478] [] schedule_timeout+0x209/0x290 [ 97.793215] [] ? kvm_clock_read+0x33/0x40 [ 97.796226] [] ? kvm_clock_get_cycles+0x9/0x10 [ 97.798623] [] ? ktime_get_ts64+0x4c/0xf0 [ 97.801828] [] ? bit_wait+0x50/0x50 [ 97.804445] [] io_schedule_timeout+0xad/0x130 [ 97.807016] [] io_schedule+0x18/0x20 [ 97.809564] [] bit_wait_io+0x11/0x50 [ 97.812800] [] __wait_on_bit+0x65/0x90 [ 97.816868] [] ? bit_wait+0x50/0x50 [ 97.819431] [] out_of_line_wait_on_bit+0x81/0xb0 [ 97.822064] [] ? wake_bit_function+0x40/0x40 [ 97.825083] [] __wait_on_buffer+0x2a/0x30 [ 97.827060] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 97.829188] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 97.832390] [] read_blk+0x4c/0x60 [ 97.834413] [] find_tree_dqentry+0x47/0x240 [ 97.838074] [] find_tree_dqentry+0x1aa/0x240 [ 97.841100] [] find_tree_dqentry+0x1aa/0x240 [ 97.844574] [] find_tree_dqentry+0x1aa/0x240 [ 97.846949] [] qtree_read_dquot+0x14c/0x380 [ 97.849900] [] v2_read_dquot+0x2b/0x30 [ 97.854374] [] dquot_acquire+0xe4/0x130 [ 97.856355] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 97.861120] [] dqget+0x3fb/0x460 [ 97.863797] [] __dquot_initialize+0x12d/0x230 [ 97.865856] [] ? __free_pages+0x25/0x30 [ 97.867621] [] ? free_pages.part.76+0x40/0x50 [ 97.869441] [] dquot_initialize+0x13/0x20 [ 97.871201] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 97.873234] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 97.875250] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 97.877479] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 97.882210] [] obd_setup+0x167/0x540 [obdclass] [ 97.886617] [] class_setup+0x54f/0x830 [obdclass] [ 97.890785] [] class_process_config+0x149b/0x2660 [obdclass] [ 97.895063] [] ? do_raw_spin_unlock+0x49/0x90 [ 97.899080] [] ? __kmalloc+0x1e0/0x340 [ 97.903006] [] ? do_lcfg+0x168/0x520 [obdclass] [ 97.907520] [] do_lcfg+0x263/0x520 [obdclass] [ 97.912849] [] lustre_start_simple+0x88/0x210 [obdclass] [ 97.918359] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 97.921409] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 97.926521] [] ? __mutex_init+0x56/0x60 [ 97.929213] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 97.932064] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 97.935316] [] mount_nodev+0x4d/0xb0 [ 97.937843] [] lustre_mount+0x18/0x20 [lustre] [ 97.941535] [] mount_fs+0x39/0x1b0 [ 97.943370] [] vfs_kern_mount+0x67/0x110 [ 97.945494] [] do_mount+0x1ef/0xce0 [ 97.947222] [] ? copy_mount_options+0x39/0x1b0 [ 97.951918] [] SyS_mount+0x83/0xd0 [ 97.955087] [] system_call_fastpath+0x1f/0x24 [ 97.962807] BUG: scheduling while atomic: mount.lustre/8377/0x10000002 [ 97.965492] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 97.991457] CPU: 1 PID: 8377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 97.996468] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 98.000328] Call Trace: [ 98.001347] [] dump_stack+0x19/0x1b [ 98.003599] [] __schedule_bug+0x64/0x72 [ 98.006386] [] __schedule+0x791/0x7d0 [ 98.008281] [] __cond_resched+0x26/0x30 [ 98.010725] [] _cond_resched+0x3a/0x50 [ 98.012304] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 98.016244] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 98.020279] [] read_blk+0x4c/0x60 [ 98.022131] [] find_tree_dqentry+0x47/0x240 [ 98.024565] [] find_tree_dqentry+0x1aa/0x240 [ 98.026708] [] find_tree_dqentry+0x1aa/0x240 [ 98.028927] [] find_tree_dqentry+0x1aa/0x240 [ 98.031624] [] qtree_read_dquot+0x14c/0x380 [ 98.033560] [] v2_read_dquot+0x2b/0x30 [ 98.035534] [] dquot_acquire+0xe4/0x130 [ 98.039939] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 98.043478] [] dqget+0x3fb/0x460 [ 98.046856] [] __dquot_initialize+0x12d/0x230 [ 98.049782] [] dquot_initialize+0x13/0x20 [ 98.053134] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 98.055637] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 98.058736] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 98.061986] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 98.067310] [] obd_setup+0x167/0x540 [obdclass] [ 98.069619] [] class_setup+0x54f/0x830 [obdclass] [ 98.072887] [] class_process_config+0x149b/0x2660 [obdclass] [ 98.082620] [] ? do_raw_spin_unlock+0x49/0x90 [ 98.085027] [] ? __kmalloc+0x1e0/0x340 [ 98.087731] [] ? do_lcfg+0x168/0x520 [obdclass] [ 98.092173] [] do_lcfg+0x263/0x520 [obdclass] [ 98.095385] [] lustre_start_simple+0x88/0x210 [obdclass] [ 98.099548] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 98.102018] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 98.105653] [] ? __mutex_init+0x56/0x60 [ 98.111795] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 98.115650] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 98.118007] [] mount_nodev+0x4d/0xb0 [ 98.121422] [] lustre_mount+0x18/0x20 [lustre] [ 98.124385] [] mount_fs+0x39/0x1b0 [ 98.126026] [] vfs_kern_mount+0x67/0x110 [ 98.127785] [] do_mount+0x1ef/0xce0 [ 98.129372] [] ? copy_mount_options+0x39/0x1b0 [ 98.133775] [] SyS_mount+0x83/0xd0 [ 98.137472] [] system_call_fastpath+0x1f/0x24 [ 98.142223] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 98.144821] in_atomic(): 1, irqs_disabled(): 0, pid: 8377, name: mount.lustre [ 98.150330] CPU: 0 PID: 8377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 98.156068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 98.159594] Call Trace: [ 98.160546] [] dump_stack+0x19/0x1b [ 98.163570] [] __might_sleep+0xd9/0x100 [ 98.166056] [] __kmalloc+0x73/0x340 [ 98.168292] [] ? getdqbuf+0x14/0x40 [ 98.170458] [] getdqbuf+0x14/0x40 [ 98.172217] [] find_tree_dqentry+0xaf/0x240 [ 98.174765] [] find_tree_dqentry+0x1aa/0x240 [ 98.177736] [] find_tree_dqentry+0x1aa/0x240 [ 98.179780] [] find_tree_dqentry+0x1aa/0x240 [ 98.183676] [] qtree_read_dquot+0x14c/0x380 [ 98.188476] [] v2_read_dquot+0x2b/0x30 [ 98.193626] [] dquot_acquire+0xe4/0x130 [ 98.197791] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 98.201091] [] dqget+0x3fb/0x460 [ 98.202817] [] __dquot_initialize+0x12d/0x230 [ 98.211866] [] dquot_initialize+0x13/0x20 [ 98.214688] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 98.218345] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 98.220853] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 98.225301] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 98.228078] [] obd_setup+0x167/0x540 [obdclass] [ 98.230502] [] class_setup+0x54f/0x830 [obdclass] [ 98.232266] [] class_process_config+0x149b/0x2660 [obdclass] [ 98.234776] [] ? do_raw_spin_unlock+0x49/0x90 [ 98.236819] [] ? __kmalloc+0x1e0/0x340 [ 98.238811] [] ? do_lcfg+0x168/0x520 [obdclass] [ 98.241072] [] do_lcfg+0x263/0x520 [obdclass] [ 98.242763] [] lustre_start_simple+0x88/0x210 [obdclass] [ 98.246004] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 98.248900] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 98.251880] [] ? __mutex_init+0x56/0x60 [ 98.254555] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 98.258625] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 98.260611] [] mount_nodev+0x4d/0xb0 [ 98.262577] [] lustre_mount+0x18/0x20 [lustre] [ 98.265382] [] mount_fs+0x39/0x1b0 [ 98.267339] [] vfs_kern_mount+0x67/0x110 [ 98.270991] [] do_mount+0x1ef/0xce0 [ 98.272888] [] ? copy_mount_options+0x39/0x1b0 [ 98.275863] [] SyS_mount+0x83/0xd0 [ 98.277673] [] system_call_fastpath+0x1f/0x24 [ 98.282298] BUG: scheduling while atomic: mount.lustre/8377/0x10000002 [ 98.285716] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 98.307324] CPU: 0 PID: 8377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 98.310967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 98.313432] Call Trace: [ 98.314167] [] dump_stack+0x19/0x1b [ 98.315478] [] __schedule_bug+0x64/0x72 [ 98.317399] [] __schedule+0x791/0x7d0 [ 98.320183] [] __cond_resched+0x26/0x30 [ 98.322441] [] _cond_resched+0x3a/0x50 [ 98.324999] [] __kmalloc+0x78/0x340 [ 98.328494] [] ? getdqbuf+0x14/0x40 [ 98.331298] [] getdqbuf+0x14/0x40 [ 98.333045] [] find_tree_dqentry+0xaf/0x240 [ 98.336927] [] find_tree_dqentry+0x1aa/0x240 [ 98.339101] [] find_tree_dqentry+0x1aa/0x240 [ 98.340379] [] find_tree_dqentry+0x1aa/0x240 [ 98.343616] [] qtree_read_dquot+0x14c/0x380 [ 98.345621] [] v2_read_dquot+0x2b/0x30 [ 98.348161] [] dquot_acquire+0xe4/0x130 [ 98.350671] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 98.353164] [] dqget+0x3fb/0x460 [ 98.355516] [] __dquot_initialize+0x12d/0x230 [ 98.358190] [] dquot_initialize+0x13/0x20 [ 98.360111] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 98.363128] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 98.366257] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 98.370067] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 98.373310] [] obd_setup+0x167/0x540 [obdclass] [ 98.375235] [] class_setup+0x54f/0x830 [obdclass] [ 98.377827] [] class_process_config+0x149b/0x2660 [obdclass] [ 98.382805] [] ? do_raw_spin_unlock+0x49/0x90 [ 98.386949] [] ? __kmalloc+0x1e0/0x340 [ 98.390639] [] ? do_lcfg+0x168/0x520 [obdclass] [ 98.392848] [] do_lcfg+0x263/0x520 [obdclass] [ 98.398551] [] lustre_start_simple+0x88/0x210 [obdclass] [ 98.401152] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 98.403885] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 98.407289] [] ? __mutex_init+0x56/0x60 [ 98.409495] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 98.412175] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 98.416818] [] mount_nodev+0x4d/0xb0 [ 98.419122] [] lustre_mount+0x18/0x20 [lustre] [ 98.423470] [] mount_fs+0x39/0x1b0 [ 98.426776] [] vfs_kern_mount+0x67/0x110 [ 98.429417] [] do_mount+0x1ef/0xce0 [ 98.431953] [] ? copy_mount_options+0x39/0x1b0 [ 98.434749] [] SyS_mount+0x83/0xd0 [ 98.436509] [] system_call_fastpath+0x1f/0x24 [ 98.482821] Lustre: 7236:0:(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 [ 98.501122] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 98.503773] Lustre: Skipped 1 previous similar message [ 98.552557] Lustre: lustre-MDT0001: new disk, initializing [ 98.601744] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 98.638417] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 98.649626] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 100.031845] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 102.905160] Lustre: Modifying parameter general.debug_raw_pointers=Y in log params [ 107.772310] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 107.781484] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 107.816224] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 107.819815] in_atomic(): 1, irqs_disabled(): 0, pid: 9586, name: mount.lustre [ 107.822254] CPU: 0 PID: 9586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 107.826792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 107.830693] Call Trace: [ 107.831613] [] dump_stack+0x19/0x1b [ 107.835236] [] __might_sleep+0xd9/0x100 [ 107.837797] [] kmem_cache_alloc+0x4f/0x2e0 [ 107.840989] [] alloc_vfsmnt+0x24/0x240 [ 107.845067] [] vfs_kern_mount+0x36/0x110 [ 107.847008] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 107.850747] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 107.852809] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 107.857532] [] obd_setup+0x167/0x540 [obdclass] [ 107.860006] [] class_setup+0x54f/0x830 [obdclass] [ 107.862127] [] class_process_config+0x149b/0x2660 [obdclass] [ 107.864177] [] ? do_raw_spin_unlock+0x49/0x90 [ 107.866675] [] ? __kmalloc+0x1e0/0x340 [ 107.868991] [] ? do_lcfg+0x168/0x520 [obdclass] [ 107.872033] [] do_lcfg+0x263/0x520 [obdclass] [ 107.875342] [] lustre_start_simple+0x88/0x210 [obdclass] [ 107.879147] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 107.881365] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 107.886240] [] ? __mutex_init+0x56/0x60 [ 107.888530] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 107.892709] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 107.895904] [] mount_nodev+0x4d/0xb0 [ 107.900047] [] lustre_mount+0x18/0x20 [lustre] [ 107.904617] [] mount_fs+0x39/0x1b0 [ 107.907583] [] vfs_kern_mount+0x67/0x110 [ 107.909620] [] do_mount+0x1ef/0xce0 [ 107.912149] [] ? copy_mount_options+0x39/0x1b0 [ 107.915313] [] SyS_mount+0x83/0xd0 [ 107.918727] [] system_call_fastpath+0x1f/0x24 [ 107.923048] BUG: scheduling while atomic: mount.lustre/9586/0x10000002 [ 107.926304] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 107.953213] CPU: 0 PID: 9586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 107.957493] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 107.962485] Call Trace: [ 107.963595] [] dump_stack+0x19/0x1b [ 107.966548] [] __schedule_bug+0x64/0x72 [ 107.969793] [] __schedule+0x791/0x7d0 [ 107.971482] [] ? alloc_vfsmnt+0x24/0x240 [ 107.974153] [] __cond_resched+0x26/0x30 [ 107.976568] [] _cond_resched+0x3a/0x50 [ 107.979333] [] kmem_cache_alloc+0x54/0x2e0 [ 107.982784] [] alloc_vfsmnt+0x24/0x240 [ 107.984672] [] vfs_kern_mount+0x36/0x110 [ 107.989466] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 107.995017] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 107.998387] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 108.001113] [] obd_setup+0x167/0x540 [obdclass] [ 108.004762] [] class_setup+0x54f/0x830 [obdclass] [ 108.007035] [] class_process_config+0x149b/0x2660 [obdclass] [ 108.009678] [] ? do_raw_spin_unlock+0x49/0x90 [ 108.013900] [] ? __kmalloc+0x1e0/0x340 [ 108.016644] [] ? do_lcfg+0x168/0x520 [obdclass] [ 108.022381] [] do_lcfg+0x263/0x520 [obdclass] [ 108.024807] [] lustre_start_simple+0x88/0x210 [obdclass] [ 108.028492] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 108.033203] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 108.036109] [] ? __mutex_init+0x56/0x60 [ 108.040944] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 108.043482] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 108.045406] [] mount_nodev+0x4d/0xb0 [ 108.047466] [] lustre_mount+0x18/0x20 [lustre] [ 108.051673] [] mount_fs+0x39/0x1b0 [ 108.053403] [] vfs_kern_mount+0x67/0x110 [ 108.055559] [] do_mount+0x1ef/0xce0 [ 108.058873] [] ? copy_mount_options+0x39/0x1b0 [ 108.062974] [] SyS_mount+0x83/0xd0 [ 108.067704] [] system_call_fastpath+0x1f/0x24 [ 108.071355] BUG: scheduling while atomic: mount.lustre/9586/0x00000002 [ 108.074094] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 108.099970] CPU: 1 PID: 9586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 108.104576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 108.110752] Call Trace: [ 108.111668] [] dump_stack+0x19/0x1b [ 108.115560] [] __schedule_bug+0x64/0x72 [ 108.117389] [] __schedule+0x791/0x7d0 [ 108.120181] [] ? bit_wait+0x50/0x50 [ 108.123486] [] schedule+0x29/0x70 [ 108.126521] [] schedule_timeout+0x209/0x290 [ 108.129441] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 108.135032] [] ? kvm_clock_read+0x33/0x40 [ 108.137559] [] ? kvm_clock_get_cycles+0x9/0x10 [ 108.139185] [] ? ktime_get_ts64+0x4c/0xf0 [ 108.141122] [] ? bit_wait+0x50/0x50 [ 108.143488] [] io_schedule_timeout+0xad/0x130 [ 108.147385] [] io_schedule+0x18/0x20 [ 108.148988] [] bit_wait_io+0x11/0x50 [ 108.153729] [] __wait_on_bit+0x65/0x90 [ 108.157009] [] ? bit_wait+0x50/0x50 [ 108.158944] [] out_of_line_wait_on_bit+0x81/0xb0 [ 108.160669] [] ? wake_bit_function+0x40/0x40 [ 108.162847] [] __bread+0xad/0xf0 [ 108.165757] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 108.170071] [] ? snprintf+0x49/0x70 [ 108.172116] [] mount_bdev+0x1b0/0x1f0 [ 108.174133] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 108.177005] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 108.179355] [] mount_fs+0x39/0x1b0 [ 108.182696] [] vfs_kern_mount+0x67/0x110 [ 108.184622] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 108.188764] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 108.192702] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 108.194908] [] obd_setup+0x167/0x540 [obdclass] [ 108.197048] [] class_setup+0x54f/0x830 [obdclass] [ 108.198963] [] class_process_config+0x149b/0x2660 [obdclass] [ 108.201633] [] ? do_raw_spin_unlock+0x49/0x90 [ 108.203565] [] ? __kmalloc+0x1e0/0x340 [ 108.205707] [] ? do_lcfg+0x168/0x520 [obdclass] [ 108.208545] [] do_lcfg+0x263/0x520 [obdclass] [ 108.211184] [] lustre_start_simple+0x88/0x210 [obdclass] [ 108.213638] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 108.216309] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 108.219304] [] ? __mutex_init+0x56/0x60 [ 108.221836] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 108.224355] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 108.227230] [] mount_nodev+0x4d/0xb0 [ 108.230479] [] lustre_mount+0x18/0x20 [lustre] [ 108.233332] [] mount_fs+0x39/0x1b0 [ 108.234968] [] vfs_kern_mount+0x67/0x110 [ 108.237071] [] do_mount+0x1ef/0xce0 [ 108.238714] [] ? copy_mount_options+0x39/0x1b0 [ 108.241830] [] SyS_mount+0x83/0xd0 [ 108.244727] [] system_call_fastpath+0x1f/0x24 [ 108.247217] BUG: scheduling while atomic: mount.lustre/9586/0x10000002 [ 108.250159] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 108.272315] CPU: 0 PID: 9586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 108.275180] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 108.280397] Call Trace: [ 108.282393] [] dump_stack+0x19/0x1b [ 108.286058] [] __schedule_bug+0x64/0x72 [ 108.288742] [] __schedule+0x791/0x7d0 [ 108.291114] [] __cond_resched+0x26/0x30 [ 108.294139] [] _cond_resched+0x3a/0x50 [ 108.296246] [] block_invalidatepage_range+0xb8/0x130 [ 108.299462] [] do_invalidatepage_range+0x3a/0x80 [ 108.303064] [] truncate_inode_page+0x77/0x80 [ 108.304813] [] truncate_inode_pages_range+0x1ea/0x7d0 [ 108.308114] [] ? debug_check_no_obj_freed+0x178/0x260 [ 108.311585] [] ? smp_call_function_single+0x6f/0xc0 [ 108.315374] [] ? kfree+0xa8/0x1d0 [ 108.317141] [] ? mark_buffer_async_write+0x20/0x20 [ 108.319777] [] ? free_cpumask_var+0x9/0x10 [ 108.324573] [] ? on_each_cpu_cond+0xed/0x1e0 [ 108.329241] [] ? __brelse+0x50/0x50 [ 108.331186] [] truncate_inode_pages+0x15/0x20 [ 108.334977] [] kill_bdev+0x35/0x40 [ 108.337488] [] set_blocksize+0xab/0xd0 [ 108.340926] [] sb_set_blocksize+0x1d/0x50 [ 108.345283] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 108.348604] [] mount_bdev+0x1b0/0x1f0 [ 108.354363] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 108.357397] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 108.361198] [] mount_fs+0x39/0x1b0 [ 108.363034] [] vfs_kern_mount+0x67/0x110 [ 108.364998] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 108.368165] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 108.371123] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 108.374244] [] obd_setup+0x167/0x540 [obdclass] [ 108.376621] [] class_setup+0x54f/0x830 [obdclass] [ 108.379701] [] class_process_config+0x149b/0x2660 [obdclass] [ 108.384846] [] ? do_raw_spin_unlock+0x49/0x90 [ 108.389220] [] ? __kmalloc+0x1e0/0x340 [ 108.393456] [] ? do_lcfg+0x168/0x520 [obdclass] [ 108.395710] [] do_lcfg+0x263/0x520 [obdclass] [ 108.398057] [] lustre_start_simple+0x88/0x210 [obdclass] [ 108.403534] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 108.406557] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 108.409220] [] ? __mutex_init+0x56/0x60 [ 108.411447] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 108.414551] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 108.417699] [] mount_nodev+0x4d/0xb0 [ 108.420749] [] lustre_mount+0x18/0x20 [lustre] [ 108.422592] [] mount_fs+0x39/0x1b0 [ 108.424867] [] vfs_kern_mount+0x67/0x110 [ 108.426932] [] do_mount+0x1ef/0xce0 [ 108.430247] [] ? copy_mount_options+0x39/0x1b0 [ 108.432448] [] SyS_mount+0x83/0xd0 [ 108.435530] [] system_call_fastpath+0x1f/0x24 [ 108.437482] BUG: scheduling while atomic: mount.lustre/9586/0x00000002 [ 108.440721] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 108.468845] CPU: 0 PID: 9586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 108.471812] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 108.475329] Call Trace: [ 108.476359] [] dump_stack+0x19/0x1b [ 108.478488] [] __schedule_bug+0x64/0x72 [ 108.480481] [] __schedule+0x791/0x7d0 [ 108.482107] [] ? bit_wait+0x50/0x50 [ 108.483792] [] schedule+0x29/0x70 [ 108.485560] [] schedule_timeout+0x209/0x290 [ 108.487795] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 108.489625] [] ? kvm_clock_read+0x33/0x40 [ 108.491500] [] ? kvm_clock_get_cycles+0x9/0x10 [ 108.493872] [] ? ktime_get_ts64+0x4c/0xf0 [ 108.495816] [] ? bit_wait+0x50/0x50 [ 108.497989] [] io_schedule_timeout+0xad/0x130 [ 108.499594] [] io_schedule+0x18/0x20 [ 108.502405] [] bit_wait_io+0x11/0x50 [ 108.504446] [] __wait_on_bit+0x65/0x90 [ 108.506886] [] ? bit_wait+0x50/0x50 [ 108.508921] [] out_of_line_wait_on_bit+0x81/0xb0 [ 108.511363] [] ? wake_bit_function+0x40/0x40 [ 108.513911] [] __bread+0xad/0xf0 [ 108.516037] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 108.518378] [] mount_bdev+0x1b0/0x1f0 [ 108.522576] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 108.526211] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 108.530459] [] mount_fs+0x39/0x1b0 [ 108.533818] [] vfs_kern_mount+0x67/0x110 [ 108.535847] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 108.539363] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 108.543366] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 108.545948] [] obd_setup+0x167/0x540 [obdclass] [ 108.549117] [] class_setup+0x54f/0x830 [obdclass] [ 108.553285] [] class_process_config+0x149b/0x2660 [obdclass] [ 108.555698] [] ? do_raw_spin_unlock+0x49/0x90 [ 108.557605] [] ? __kmalloc+0x1e0/0x340 [ 108.559531] [] ? do_lcfg+0x168/0x520 [obdclass] [ 108.561153] [] do_lcfg+0x263/0x520 [obdclass] [ 108.563080] [] lustre_start_simple+0x88/0x210 [obdclass] [ 108.565398] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 108.567783] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 108.569985] [] ? __mutex_init+0x56/0x60 [ 108.571044] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 108.574479] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 108.577359] [] mount_nodev+0x4d/0xb0 [ 108.579676] [] lustre_mount+0x18/0x20 [lustre] [ 108.582858] [] mount_fs+0x39/0x1b0 [ 108.585799] [] vfs_kern_mount+0x67/0x110 [ 108.587841] [] do_mount+0x1ef/0xce0 [ 108.592251] [] ? copy_mount_options+0x39/0x1b0 [ 108.596034] [] SyS_mount+0x83/0xd0 [ 108.599842] [] system_call_fastpath+0x1f/0x24 [ 108.606032] BUG: scheduling while atomic: mount.lustre/9586/0x00000002 [ 108.608869] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 108.631488] CPU: 1 PID: 9586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 108.636573] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 108.639567] Call Trace: [ 108.640507] [] dump_stack+0x19/0x1b [ 108.642451] [] __schedule_bug+0x64/0x72 [ 108.644402] [] __schedule+0x791/0x7d0 [ 108.646309] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 108.649242] [] ? bit_wait+0x50/0x50 [ 108.652008] [] schedule+0x29/0x70 [ 108.654405] [] schedule_timeout+0x209/0x290 [ 108.657222] [] ? kvm_clock_read+0x33/0x40 [ 108.664483] [] ? kvm_clock_get_cycles+0x9/0x10 [ 108.669647] [] ? ktime_get_ts64+0x4c/0xf0 [ 108.675000] [] ? bit_wait+0x50/0x50 [ 108.676686] [] io_schedule_timeout+0xad/0x130 [ 108.680376] [] io_schedule+0x18/0x20 [ 108.683930] [] bit_wait_io+0x11/0x50 [ 108.687728] [] __wait_on_bit_lock+0x5f/0xc0 [ 108.689994] [] ? bit_wait+0x50/0x50 [ 108.692668] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 108.697103] [] ? wake_bit_function+0x40/0x40 [ 108.699425] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 108.701981] [] __bread+0xe6/0xf0 [ 108.703281] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 108.705572] [] mount_bdev+0x1b0/0x1f0 [ 108.707443] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 108.710227] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 108.712422] [] mount_fs+0x39/0x1b0 [ 108.714095] [] vfs_kern_mount+0x67/0x110 [ 108.715958] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 108.718109] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 108.720267] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 108.722646] [] obd_setup+0x167/0x540 [obdclass] [ 108.725549] [] class_setup+0x54f/0x830 [obdclass] [ 108.730855] [] class_process_config+0x149b/0x2660 [obdclass] [ 108.736379] [] ? do_raw_spin_unlock+0x49/0x90 [ 108.739047] [] ? __kmalloc+0x1e0/0x340 [ 108.749472] [] ? do_lcfg+0x168/0x520 [obdclass] [ 108.753999] [] do_lcfg+0x263/0x520 [obdclass] [ 108.756578] [] lustre_start_simple+0x88/0x210 [obdclass] [ 108.759704] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 108.762717] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 108.767381] [] ? __mutex_init+0x56/0x60 [ 108.769779] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 108.773418] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 108.776564] [] mount_nodev+0x4d/0xb0 [ 108.780351] [] lustre_mount+0x18/0x20 [lustre] [ 108.783331] [] mount_fs+0x39/0x1b0 [ 108.786683] [] vfs_kern_mount+0x67/0x110 [ 108.789726] [] do_mount+0x1ef/0xce0 [ 108.792131] [] ? copy_mount_options+0x39/0x1b0 [ 108.794201] [] SyS_mount+0x83/0xd0 [ 108.796142] [] system_call_fastpath+0x1f/0x24 [ 108.799562] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 108.802042] BUG: scheduling while atomic: mount.lustre/9586/0x00000002 [ 108.804274] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 108.840330] CPU: 0 PID: 9586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 108.845953] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 108.851142] Call Trace: [ 108.851825] [] dump_stack+0x19/0x1b [ 108.855003] [] __schedule_bug+0x64/0x72 [ 108.859210] [] __schedule+0x791/0x7d0 [ 108.862738] [] ? bit_wait+0x50/0x50 [ 108.864180] [] schedule+0x29/0x70 [ 108.867878] [] schedule_timeout+0x209/0x290 [ 108.869398] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 108.871939] [] ? kvm_clock_read+0x33/0x40 [ 108.873982] [] ? kvm_clock_get_cycles+0x9/0x10 [ 108.875741] [] ? bit_wait+0x50/0x50 [ 108.881403] [] io_schedule_timeout+0xad/0x130 [ 108.883563] [] io_schedule+0x18/0x20 [ 108.885383] [] bit_wait_io+0x11/0x50 [ 108.888574] [] __wait_on_bit+0x65/0x90 [ 108.892739] [] ? bit_wait+0x50/0x50 [ 108.900821] [] out_of_line_wait_on_bit+0x81/0xb0 [ 108.906132] [] ? wake_bit_function+0x40/0x40 [ 108.910249] [] __wait_on_buffer+0x2a/0x30 [ 108.912555] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 108.915819] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 108.920134] [] ? vprintk_emit+0x3e4/0x560 [ 108.921980] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 108.925323] [] ? printk+0x5d/0x74 [ 108.937439] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 108.941230] [] mount_bdev+0x1b0/0x1f0 [ 108.944099] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 108.948194] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 108.953590] [] mount_fs+0x39/0x1b0 [ 108.961788] [] vfs_kern_mount+0x67/0x110 [ 108.963691] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 108.967683] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 108.971937] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 108.975016] [] obd_setup+0x167/0x540 [obdclass] [ 108.978915] [] class_setup+0x54f/0x830 [obdclass] [ 108.982926] [] class_process_config+0x149b/0x2660 [obdclass] [ 108.984720] [] ? do_raw_spin_unlock+0x49/0x90 [ 108.988419] [] ? __kmalloc+0x1e0/0x340 [ 108.991169] [] ? do_lcfg+0x168/0x520 [obdclass] [ 108.993768] [] do_lcfg+0x263/0x520 [obdclass] [ 108.995436] [] lustre_start_simple+0x88/0x210 [obdclass] [ 108.997658] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 108.999352] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 109.004529] [] ? __mutex_init+0x56/0x60 [ 109.008105] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 109.011949] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 109.016063] [] mount_nodev+0x4d/0xb0 [ 109.020720] [] lustre_mount+0x18/0x20 [lustre] [ 109.023508] [] mount_fs+0x39/0x1b0 [ 109.028552] [] vfs_kern_mount+0x67/0x110 [ 109.031960] [] do_mount+0x1ef/0xce0 [ 109.034552] [] ? copy_mount_options+0x39/0x1b0 [ 109.037944] [] SyS_mount+0x83/0xd0 [ 109.040390] [] system_call_fastpath+0x1f/0x24 [ 109.043814] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 109.046729] in_atomic(): 1, irqs_disabled(): 0, pid: 9586, name: mount.lustre [ 109.050132] CPU: 0 PID: 9586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 109.054187] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 109.057092] Call Trace: [ 109.057666] [] dump_stack+0x19/0x1b [ 109.060425] [] __might_sleep+0xd9/0x100 [ 109.062424] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 109.065060] [] ? unlock_new_inode+0x55/0x80 [ 109.067540] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 109.070482] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 109.073435] [] journal_init_common+0x20/0x1b0 [jbd2] [ 109.075790] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 109.078740] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 109.081124] [] ? printk+0x5d/0x74 [ 109.084388] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 109.088203] [] mount_bdev+0x1b0/0x1f0 [ 109.092158] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 109.095242] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 109.098499] [] mount_fs+0x39/0x1b0 [ 109.102427] [] vfs_kern_mount+0x67/0x110 [ 109.104193] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 109.106165] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 109.108708] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 109.111707] [] obd_setup+0x167/0x540 [obdclass] [ 109.115762] [] class_setup+0x54f/0x830 [obdclass] [ 109.118248] [] class_process_config+0x149b/0x2660 [obdclass] [ 109.121566] [] ? do_raw_spin_unlock+0x49/0x90 [ 109.124862] [] ? __kmalloc+0x1e0/0x340 [ 109.127751] [] ? do_lcfg+0x168/0x520 [obdclass] [ 109.130446] [] do_lcfg+0x263/0x520 [obdclass] [ 109.134529] [] lustre_start_simple+0x88/0x210 [obdclass] [ 109.136853] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 109.139788] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 109.143999] [] ? __mutex_init+0x56/0x60 [ 109.146840] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 109.150561] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 109.152987] [] mount_nodev+0x4d/0xb0 [ 109.155064] [] lustre_mount+0x18/0x20 [lustre] [ 109.156975] [] mount_fs+0x39/0x1b0 [ 109.160947] [] vfs_kern_mount+0x67/0x110 [ 109.164728] [] do_mount+0x1ef/0xce0 [ 109.168128] [] ? copy_mount_options+0x39/0x1b0 [ 109.172001] [] SyS_mount+0x83/0xd0 [ 109.174377] [] system_call_fastpath+0x1f/0x24 [ 109.178439] BUG: scheduling while atomic: mount.lustre/9586/0x10000002 [ 109.181775] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 109.206416] CPU: 0 PID: 9586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 109.210761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 109.215348] Call Trace: [ 109.216166] [] dump_stack+0x19/0x1b [ 109.217811] [] __schedule_bug+0x64/0x72 [ 109.219688] [] __schedule+0x791/0x7d0 [ 109.224228] [] __cond_resched+0x26/0x30 [ 109.228705] [] _cond_resched+0x3a/0x50 [ 109.231875] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 109.235874] [] ? unlock_new_inode+0x55/0x80 [ 109.238152] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 109.240257] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 109.242272] [] journal_init_common+0x20/0x1b0 [jbd2] [ 109.245937] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 109.250385] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 109.256779] [] ? printk+0x5d/0x74 [ 109.258332] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 109.262516] [] mount_bdev+0x1b0/0x1f0 [ 109.265932] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 109.269216] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 109.272419] [] mount_fs+0x39/0x1b0 [ 109.277553] [] vfs_kern_mount+0x67/0x110 [ 109.279544] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 109.281434] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 109.283998] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 109.285617] [] obd_setup+0x167/0x540 [obdclass] [ 109.287405] [] class_setup+0x54f/0x830 [obdclass] [ 109.291506] [] class_process_config+0x149b/0x2660 [obdclass] [ 109.298205] [] ? do_raw_spin_unlock+0x49/0x90 [ 109.300992] [] ? __kmalloc+0x1e0/0x340 [ 109.303908] [] ? do_lcfg+0x168/0x520 [obdclass] [ 109.307184] [] do_lcfg+0x263/0x520 [obdclass] [ 109.310728] [] lustre_start_simple+0x88/0x210 [obdclass] [ 109.315460] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 109.318598] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 109.322267] [] ? __mutex_init+0x56/0x60 [ 109.324149] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 109.327758] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 109.330366] [] mount_nodev+0x4d/0xb0 [ 109.335213] [] lustre_mount+0x18/0x20 [lustre] [ 109.339217] [] mount_fs+0x39/0x1b0 [ 109.342172] [] vfs_kern_mount+0x67/0x110 [ 109.344802] [] do_mount+0x1ef/0xce0 [ 109.347621] [] ? copy_mount_options+0x39/0x1b0 [ 109.351040] [] SyS_mount+0x83/0xd0 [ 109.353533] [] system_call_fastpath+0x1f/0x24 [ 109.357000] BUG: scheduling while atomic: mount.lustre/9586/0x00000002 [ 109.359974] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 109.385936] CPU: 1 PID: 9586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 109.390078] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 109.395720] Call Trace: [ 109.397411] [] dump_stack+0x19/0x1b [ 109.399177] [] __schedule_bug+0x64/0x72 [ 109.401923] [] __schedule+0x791/0x7d0 [ 109.405829] [] ? bit_wait+0x50/0x50 [ 109.408329] [] schedule+0x29/0x70 [ 109.410662] [] schedule_timeout+0x209/0x290 [ 109.413779] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 109.416114] [] ? kvm_clock_read+0x33/0x40 [ 109.419072] [] ? kvm_clock_get_cycles+0x9/0x10 [ 109.427032] [] ? bit_wait+0x50/0x50 [ 109.430242] [] io_schedule_timeout+0xad/0x130 [ 109.433381] [] io_schedule+0x18/0x20 [ 109.435276] [] bit_wait_io+0x11/0x50 [ 109.438051] [] __wait_on_bit+0x65/0x90 [ 109.440030] [] ? bit_wait+0x50/0x50 [ 109.444158] [] out_of_line_wait_on_bit+0x81/0xb0 [ 109.446842] [] ? wake_bit_function+0x40/0x40 [ 109.448476] [] __wait_on_buffer+0x2a/0x30 [ 109.450786] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 109.454028] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 109.456682] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 109.460715] [] ? printk+0x5d/0x74 [ 109.462878] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 109.465192] [] mount_bdev+0x1b0/0x1f0 [ 109.467040] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 109.470130] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 109.472167] [] mount_fs+0x39/0x1b0 [ 109.473688] [] vfs_kern_mount+0x67/0x110 [ 109.475694] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 109.478174] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 109.480766] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 109.487411] [] obd_setup+0x167/0x540 [obdclass] [ 109.489667] [] class_setup+0x54f/0x830 [obdclass] [ 109.492347] [] class_process_config+0x149b/0x2660 [obdclass] [ 109.495394] [] ? do_raw_spin_unlock+0x49/0x90 [ 109.498157] [] ? __kmalloc+0x1e0/0x340 [ 109.500634] [] ? do_lcfg+0x168/0x520 [obdclass] [ 109.507801] [] do_lcfg+0x263/0x520 [obdclass] [ 109.509920] [] lustre_start_simple+0x88/0x210 [obdclass] [ 109.513926] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 109.519261] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 109.521295] [] ? __mutex_init+0x56/0x60 [ 109.523072] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 109.528707] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 109.534238] [] mount_nodev+0x4d/0xb0 [ 109.537182] [] lustre_mount+0x18/0x20 [lustre] [ 109.541258] [] mount_fs+0x39/0x1b0 [ 109.542495] [] vfs_kern_mount+0x67/0x110 [ 109.544745] [] do_mount+0x1ef/0xce0 [ 109.548547] [] ? copy_mount_options+0x39/0x1b0 [ 109.551392] [] SyS_mount+0x83/0xd0 [ 109.557113] [] system_call_fastpath+0x1f/0x24 [ 109.559940] BUG: scheduling while atomic: mount.lustre/9586/0x00000002 [ 109.561702] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 109.587063] CPU: 0 PID: 9586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 109.591719] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 109.595852] Call Trace: [ 109.596546] [] dump_stack+0x19/0x1b [ 109.600383] [] __schedule_bug+0x64/0x72 [ 109.602133] [] __schedule+0x791/0x7d0 [ 109.606841] [] ? enqueue_entity+0x2ef/0xc30 [ 109.609549] [] schedule+0x29/0x70 [ 109.615141] [] schedule_timeout+0x209/0x290 [ 109.618887] [] ? sched_clock_cpu+0xa5/0xe0 [ 109.621718] [] ? check_preempt_curr+0x80/0xa0 [ 109.625376] [] ? ttwu_do_wakeup+0x19/0xf0 [ 109.629353] [] wait_for_completion+0xfc/0x140 [ 109.631847] [] ? wake_up_state+0x20/0x20 [ 109.633248] [] kthread_create_on_node+0xa8/0x140 [ 109.635734] [] ? bit_wait+0x50/0x50 [ 109.638662] [] ? commit_timeout+0x10/0x10 [jbd2] [ 109.641654] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 109.645041] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 109.647852] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 109.651217] [] ? printk+0x5d/0x74 [ 109.653025] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 109.655783] [] mount_bdev+0x1b0/0x1f0 [ 109.659711] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 109.663455] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 109.665302] [] mount_fs+0x39/0x1b0 [ 109.666738] [] vfs_kern_mount+0x67/0x110 [ 109.671882] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 109.676726] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 109.681229] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 109.683152] [] obd_setup+0x167/0x540 [obdclass] [ 109.685102] [] class_setup+0x54f/0x830 [obdclass] [ 109.687173] [] class_process_config+0x149b/0x2660 [obdclass] [ 109.691753] [] ? do_raw_spin_unlock+0x49/0x90 [ 109.696215] [] ? __kmalloc+0x1e0/0x340 [ 109.698583] [] ? do_lcfg+0x168/0x520 [obdclass] [ 109.702098] [] do_lcfg+0x263/0x520 [obdclass] [ 109.704510] [] lustre_start_simple+0x88/0x210 [obdclass] [ 109.708549] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 109.711191] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 109.713967] [] ? __mutex_init+0x56/0x60 [ 109.716746] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 109.719281] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 109.722073] [] mount_nodev+0x4d/0xb0 [ 109.724548] [] lustre_mount+0x18/0x20 [lustre] [ 109.726449] [] mount_fs+0x39/0x1b0 [ 109.730229] [] vfs_kern_mount+0x67/0x110 [ 109.732916] [] do_mount+0x1ef/0xce0 [ 109.736078] [] ? copy_mount_options+0x39/0x1b0 [ 109.738166] [] SyS_mount+0x83/0xd0 [ 109.741376] [] system_call_fastpath+0x1f/0x24 [ 109.743712] BUG: scheduling while atomic: mount.lustre/9586/0x00000002 [ 109.746550] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 109.769774] CPU: 1 PID: 9586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 109.774143] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 109.779020] Call Trace: [ 109.779950] [] dump_stack+0x19/0x1b [ 109.781907] [] __schedule_bug+0x64/0x72 [ 109.785901] [] __schedule+0x791/0x7d0 [ 109.787546] [] schedule+0x29/0x70 [ 109.789515] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 109.794936] [] ? wake_up_atomic_t+0x30/0x30 [ 109.797401] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 109.800752] [] ? printk+0x5d/0x74 [ 109.803019] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 109.805856] [] mount_bdev+0x1b0/0x1f0 [ 109.807862] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 109.810973] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 109.815636] [] mount_fs+0x39/0x1b0 [ 109.817767] [] vfs_kern_mount+0x67/0x110 [ 109.820201] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 109.823528] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 109.826305] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 109.829090] [] obd_setup+0x167/0x540 [obdclass] [ 109.831224] [] class_setup+0x54f/0x830 [obdclass] [ 109.834170] [] class_process_config+0x149b/0x2660 [obdclass] [ 109.836297] [] ? do_raw_spin_unlock+0x49/0x90 [ 109.841541] [] ? __kmalloc+0x1e0/0x340 [ 109.843459] [] ? do_lcfg+0x168/0x520 [obdclass] [ 109.845498] [] do_lcfg+0x263/0x520 [obdclass] [ 109.849547] [] lustre_start_simple+0x88/0x210 [obdclass] [ 109.854078] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 109.857651] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 109.860016] [] ? __mutex_init+0x56/0x60 [ 109.862014] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 109.866525] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 109.870868] [] mount_nodev+0x4d/0xb0 [ 109.874116] [] lustre_mount+0x18/0x20 [lustre] [ 109.878131] [] mount_fs+0x39/0x1b0 [ 109.881719] [] vfs_kern_mount+0x67/0x110 [ 109.884961] [] do_mount+0x1ef/0xce0 [ 109.888294] [] ? copy_mount_options+0x39/0x1b0 [ 109.890490] [] SyS_mount+0x83/0xd0 [ 109.891935] [] system_call_fastpath+0x1f/0x24 [ 109.894661] BUG: scheduling while atomic: mount.lustre/9586/0x00000002 [ 109.897911] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 109.919406] CPU: 0 PID: 9586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 109.922804] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 109.928112] Call Trace: [ 109.930400] [] dump_stack+0x19/0x1b [ 109.934065] [] __schedule_bug+0x64/0x72 [ 109.936302] [] __schedule+0x791/0x7d0 [ 109.938448] [] schedule+0x29/0x70 [ 109.940662] [] schedule_timeout+0x209/0x290 [ 109.942624] [] ? native_smp_send_reschedule+0x4c/0x70 [ 109.945800] [] ? resched_curr+0xd8/0xf0 [ 109.949418] [] ? check_preempt_curr+0x80/0xa0 [ 109.951688] [] ? ttwu_do_wakeup+0x19/0xf0 [ 109.954927] [] wait_for_completion+0xfc/0x140 [ 109.957147] [] ? wake_up_state+0x20/0x20 [ 109.959667] [] kthread_create_on_node+0xa8/0x140 [ 109.961856] [] ? process_one_work+0x4a0/0x4a0 [ 109.965498] [] __alloc_workqueue_key+0x336/0x480 [ 109.966670] [] ? do_raw_spin_unlock+0x49/0x90 [ 109.969019] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 109.971211] [] mount_bdev+0x1b0/0x1f0 [ 109.973993] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 109.976285] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 109.978716] [] mount_fs+0x39/0x1b0 [ 109.980462] [] vfs_kern_mount+0x67/0x110 [ 109.982511] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 109.984982] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 109.988678] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 109.992491] [] obd_setup+0x167/0x540 [obdclass] [ 109.994891] [] class_setup+0x54f/0x830 [obdclass] [ 109.998631] [] class_process_config+0x149b/0x2660 [obdclass] [ 110.002085] [] ? do_raw_spin_unlock+0x49/0x90 [ 110.004418] [] ? __kmalloc+0x1e0/0x340 [ 110.006943] [] ? do_lcfg+0x168/0x520 [obdclass] [ 110.008903] [] do_lcfg+0x263/0x520 [obdclass] [ 110.011449] [] lustre_start_simple+0x88/0x210 [obdclass] [ 110.014120] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 110.016637] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 110.021707] [] ? __mutex_init+0x56/0x60 [ 110.024482] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 110.027093] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 110.030492] [] mount_nodev+0x4d/0xb0 [ 110.032221] [] lustre_mount+0x18/0x20 [lustre] [ 110.034338] [] mount_fs+0x39/0x1b0 [ 110.037524] [] vfs_kern_mount+0x67/0x110 [ 110.040076] [] do_mount+0x1ef/0xce0 [ 110.042251] [] ? copy_mount_options+0x39/0x1b0 [ 110.044354] [] SyS_mount+0x83/0xd0 [ 110.047032] [] system_call_fastpath+0x1f/0x24 [ 110.049295] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 110.052371] in_atomic(): 1, irqs_disabled(): 0, pid: 9586, name: mount.lustre [ 110.054971] CPU: 0 PID: 9586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 110.060964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 110.064600] Call Trace: [ 110.068460] [] dump_stack+0x19/0x1b [ 110.074117] [] __might_sleep+0xd9/0x100 [ 110.078020] [] mutex_lock+0x20/0x40 [ 110.079794] [] __alloc_workqueue_key+0x1bd/0x480 [ 110.081996] [] ? do_raw_spin_unlock+0x49/0x90 [ 110.084091] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 110.086571] [] mount_bdev+0x1b0/0x1f0 [ 110.088466] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 110.091185] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 110.095117] [] mount_fs+0x39/0x1b0 [ 110.097158] [] vfs_kern_mount+0x67/0x110 [ 110.099488] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 110.106295] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 110.109746] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 110.113485] [] obd_setup+0x167/0x540 [obdclass] [ 110.115811] [] class_setup+0x54f/0x830 [obdclass] [ 110.117766] [] class_process_config+0x149b/0x2660 [obdclass] [ 110.121752] [] ? do_raw_spin_unlock+0x49/0x90 [ 110.125854] [] ? __kmalloc+0x1e0/0x340 [ 110.128874] [] ? do_lcfg+0x168/0x520 [obdclass] [ 110.131851] [] do_lcfg+0x263/0x520 [obdclass] [ 110.136053] [] lustre_start_simple+0x88/0x210 [obdclass] [ 110.138112] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 110.140612] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 110.143350] [] ? __mutex_init+0x56/0x60 [ 110.145439] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 110.148238] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 110.152383] [] mount_nodev+0x4d/0xb0 [ 110.154271] [] lustre_mount+0x18/0x20 [lustre] [ 110.158396] [] mount_fs+0x39/0x1b0 [ 110.160074] [] vfs_kern_mount+0x67/0x110 [ 110.162651] [] do_mount+0x1ef/0xce0 [ 110.164928] [] ? copy_mount_options+0x39/0x1b0 [ 110.168221] [] SyS_mount+0x83/0xd0 [ 110.170111] [] system_call_fastpath+0x1f/0x24 [ 110.174181] BUG: scheduling while atomic: mount.lustre/9586/0x10000002 [ 110.177315] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 110.199163] CPU: 0 PID: 9586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 110.201620] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 110.204320] Call Trace: [ 110.205390] [] dump_stack+0x19/0x1b [ 110.207431] [] __schedule_bug+0x64/0x72 [ 110.209251] [] __schedule+0x791/0x7d0 [ 110.213688] [] __cond_resched+0x26/0x30 [ 110.217047] [] _cond_resched+0x3a/0x50 [ 110.219572] [] mutex_lock+0x25/0x40 [ 110.222123] [] __alloc_workqueue_key+0x1bd/0x480 [ 110.224814] [] ? do_raw_spin_unlock+0x49/0x90 [ 110.227026] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 110.229974] [] mount_bdev+0x1b0/0x1f0 [ 110.231507] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 110.235682] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 110.240924] [] mount_fs+0x39/0x1b0 [ 110.244407] [] vfs_kern_mount+0x67/0x110 [ 110.246209] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 110.248678] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 110.254597] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 110.257153] [] obd_setup+0x167/0x540 [obdclass] [ 110.259632] [] class_setup+0x54f/0x830 [obdclass] [ 110.262835] [] class_process_config+0x149b/0x2660 [obdclass] [ 110.265524] [] ? do_raw_spin_unlock+0x49/0x90 [ 110.268307] [] ? __kmalloc+0x1e0/0x340 [ 110.270158] [] ? do_lcfg+0x168/0x520 [obdclass] [ 110.272129] [] do_lcfg+0x263/0x520 [obdclass] [ 110.275709] [] lustre_start_simple+0x88/0x210 [obdclass] [ 110.278556] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 110.284059] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 110.292062] [] ? __mutex_init+0x56/0x60 [ 110.294531] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 110.296679] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 110.299595] [] mount_nodev+0x4d/0xb0 [ 110.302101] [] lustre_mount+0x18/0x20 [lustre] [ 110.304402] [] mount_fs+0x39/0x1b0 [ 110.307490] [] vfs_kern_mount+0x67/0x110 [ 110.309082] [] do_mount+0x1ef/0xce0 [ 110.310732] [] ? copy_mount_options+0x39/0x1b0 [ 110.313026] [] SyS_mount+0x83/0xd0 [ 110.315334] [] system_call_fastpath+0x1f/0x24 [ 110.317575] BUG: scheduling while atomic: mount.lustre/9586/0x00000002 [ 110.320710] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 110.353720] CPU: 1 PID: 9586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 110.360343] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 110.364566] Call Trace: [ 110.365344] [] dump_stack+0x19/0x1b [ 110.367088] [] __schedule_bug+0x64/0x72 [ 110.369040] [] __schedule+0x791/0x7d0 [ 110.370868] [] ? bit_wait+0x50/0x50 [ 110.375055] [] schedule+0x29/0x70 [ 110.379608] [] schedule_timeout+0x209/0x290 [ 110.384739] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 110.389392] [] ? kvm_clock_read+0x33/0x40 [ 110.391222] [] ? kvm_clock_get_cycles+0x9/0x10 [ 110.395395] [] ? ktime_get_ts64+0x4c/0xf0 [ 110.398018] [] ? bit_wait+0x50/0x50 [ 110.402037] [] io_schedule_timeout+0xad/0x130 [ 110.404747] [] io_schedule+0x18/0x20 [ 110.406608] [] bit_wait_io+0x11/0x50 [ 110.408323] [] __wait_on_bit+0x65/0x90 [ 110.410319] [] ? bit_wait+0x50/0x50 [ 110.412311] [] out_of_line_wait_on_bit+0x81/0xb0 [ 110.414321] [] ? wake_bit_function+0x40/0x40 [ 110.416466] [] __sync_dirty_buffer+0xe8/0x110 [ 110.418712] [] sync_dirty_buffer+0x13/0x20 [ 110.420627] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 110.422792] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 110.425311] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 110.428055] [] mount_bdev+0x1b0/0x1f0 [ 110.429542] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 110.431670] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 110.433248] [] mount_fs+0x39/0x1b0 [ 110.436627] [] vfs_kern_mount+0x67/0x110 [ 110.438734] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 110.441232] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 110.443746] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 110.445763] [] obd_setup+0x167/0x540 [obdclass] [ 110.449509] [] class_setup+0x54f/0x830 [obdclass] [ 110.451719] [] class_process_config+0x149b/0x2660 [obdclass] [ 110.453940] [] ? do_raw_spin_unlock+0x49/0x90 [ 110.456793] [] ? __kmalloc+0x1e0/0x340 [ 110.458915] [] ? do_lcfg+0x168/0x520 [obdclass] [ 110.462005] [] do_lcfg+0x263/0x520 [obdclass] [ 110.465955] [] lustre_start_simple+0x88/0x210 [obdclass] [ 110.469710] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 110.473350] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 110.475906] [] ? __mutex_init+0x56/0x60 [ 110.478124] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 110.480358] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 110.482229] [] mount_nodev+0x4d/0xb0 [ 110.484352] [] lustre_mount+0x18/0x20 [lustre] [ 110.488532] [] mount_fs+0x39/0x1b0 [ 110.492070] [] vfs_kern_mount+0x67/0x110 [ 110.494409] [] do_mount+0x1ef/0xce0 [ 110.496616] [] ? copy_mount_options+0x39/0x1b0 [ 110.500457] [] SyS_mount+0x83/0xd0 [ 110.502106] [] system_call_fastpath+0x1f/0x24 [ 110.505825] BUG: scheduling while atomic: mount.lustre/9586/0x00000002 [ 110.509142] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 110.535474] CPU: 0 PID: 9586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 110.539117] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 110.544163] Call Trace: [ 110.545111] [] dump_stack+0x19/0x1b [ 110.547333] [] __schedule_bug+0x64/0x72 [ 110.548796] [] __schedule+0x791/0x7d0 [ 110.551067] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 110.553980] [] ? bit_wait+0x50/0x50 [ 110.555866] [] schedule+0x29/0x70 [ 110.557521] [] schedule_timeout+0x209/0x290 [ 110.561247] [] ? kvm_clock_read+0x33/0x40 [ 110.564648] [] ? kvm_clock_get_cycles+0x9/0x10 [ 110.566819] [] ? ktime_get_ts64+0x4c/0xf0 [ 110.569070] [] ? bit_wait+0x50/0x50 [ 110.571120] [] io_schedule_timeout+0xad/0x130 [ 110.573982] [] io_schedule+0x18/0x20 [ 110.575468] [] bit_wait_io+0x11/0x50 [ 110.577092] [] __wait_on_bit+0x65/0x90 [ 110.579336] [] ? bit_wait+0x50/0x50 [ 110.580962] [] out_of_line_wait_on_bit+0x81/0xb0 [ 110.582735] [] ? wake_bit_function+0x40/0x40 [ 110.584924] [] __wait_on_buffer+0x2a/0x30 [ 110.586968] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 110.589281] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 110.591959] [] v2_read_header+0x1f/0x50 [ 110.593740] [] v2_check_quota_file+0x2b/0x70 [ 110.595886] [] ? igrab+0x36/0x60 [ 110.599703] [] vfs_load_quota_inode+0x279/0x570 [ 110.602578] [] ? unlock_new_inode+0x55/0x80 [ 110.605068] [] dquot_enable+0xf0/0x110 [ 110.607703] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 110.610342] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 110.613878] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 110.616200] [] mount_bdev+0x1b0/0x1f0 [ 110.620934] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 110.624889] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 110.627553] [] mount_fs+0x39/0x1b0 [ 110.631231] [] vfs_kern_mount+0x67/0x110 [ 110.633320] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 110.638024] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 110.640894] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 110.643812] [] obd_setup+0x167/0x540 [obdclass] [ 110.645933] [] class_setup+0x54f/0x830 [obdclass] [ 110.648657] [] class_process_config+0x149b/0x2660 [obdclass] [ 110.651931] [] ? do_raw_spin_unlock+0x49/0x90 [ 110.654412] [] ? __kmalloc+0x1e0/0x340 [ 110.657232] [] ? do_lcfg+0x168/0x520 [obdclass] [ 110.660044] [] do_lcfg+0x263/0x520 [obdclass] [ 110.662031] [] lustre_start_simple+0x88/0x210 [obdclass] [ 110.664094] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 110.666627] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 110.668432] [] ? __mutex_init+0x56/0x60 [ 110.670775] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 110.673328] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 110.675744] [] mount_nodev+0x4d/0xb0 [ 110.677702] [] lustre_mount+0x18/0x20 [lustre] [ 110.679869] [] mount_fs+0x39/0x1b0 [ 110.681588] [] vfs_kern_mount+0x67/0x110 [ 110.682976] [] do_mount+0x1ef/0xce0 [ 110.684827] [] ? copy_mount_options+0x39/0x1b0 [ 110.686254] [] SyS_mount+0x83/0xd0 [ 110.690190] [] system_call_fastpath+0x1f/0x24 [ 110.692590] BUG: scheduling while atomic: mount.lustre/9586/0x00000002 [ 110.694910] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 110.718482] CPU: 1 PID: 9586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 110.723908] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 110.727970] Call Trace: [ 110.729460] [] dump_stack+0x19/0x1b [ 110.731163] [] __schedule_bug+0x64/0x72 [ 110.733682] [] __schedule+0x791/0x7d0 [ 110.735947] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 110.739102] [] ? bit_wait+0x50/0x50 [ 110.741831] [] schedule+0x29/0x70 [ 110.743415] [] schedule_timeout+0x209/0x290 [ 110.747726] [] ? kvm_clock_read+0x33/0x40 [ 110.750015] [] ? kvm_clock_get_cycles+0x9/0x10 [ 110.753664] [] ? ktime_get_ts64+0x4c/0xf0 [ 110.756914] [] ? bit_wait+0x50/0x50 [ 110.758517] [] io_schedule_timeout+0xad/0x130 [ 110.761358] [] io_schedule+0x18/0x20 [ 110.762707] [] bit_wait_io+0x11/0x50 [ 110.765098] [] __wait_on_bit+0x65/0x90 [ 110.766713] [] ? bit_wait+0x50/0x50 [ 110.770574] [] out_of_line_wait_on_bit+0x81/0xb0 [ 110.773961] [] ? wake_bit_function+0x40/0x40 [ 110.776777] [] __wait_on_buffer+0x2a/0x30 [ 110.779941] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 110.782125] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 110.784941] [] v2_read_header+0x1f/0x50 [ 110.786683] [] v2_check_quota_file+0x2b/0x70 [ 110.788319] [] ? igrab+0x36/0x60 [ 110.789947] [] vfs_load_quota_inode+0x279/0x570 [ 110.793339] [] ? unlock_new_inode+0x55/0x80 [ 110.795419] [] dquot_enable+0xf0/0x110 [ 110.796833] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 110.799844] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 110.802754] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 110.806742] [] mount_bdev+0x1b0/0x1f0 [ 110.808673] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 110.813658] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 110.818044] [] mount_fs+0x39/0x1b0 [ 110.820490] [] vfs_kern_mount+0x67/0x110 [ 110.822269] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 110.825146] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 110.829569] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 110.832229] [] obd_setup+0x167/0x540 [obdclass] [ 110.834894] [] class_setup+0x54f/0x830 [obdclass] [ 110.836868] [] class_process_config+0x149b/0x2660 [obdclass] [ 110.840109] [] ? do_raw_spin_unlock+0x49/0x90 [ 110.842386] [] ? __kmalloc+0x1e0/0x340 [ 110.844366] [] ? do_lcfg+0x168/0x520 [obdclass] [ 110.846223] [] do_lcfg+0x263/0x520 [obdclass] [ 110.847904] [] lustre_start_simple+0x88/0x210 [obdclass] [ 110.850686] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 110.854421] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 110.857015] [] ? __mutex_init+0x56/0x60 [ 110.859885] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 110.862080] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 110.864623] [] mount_nodev+0x4d/0xb0 [ 110.866704] [] lustre_mount+0x18/0x20 [lustre] [ 110.869024] [] mount_fs+0x39/0x1b0 [ 110.871847] [] vfs_kern_mount+0x67/0x110 [ 110.874119] [] do_mount+0x1ef/0xce0 [ 110.876389] [] ? copy_mount_options+0x39/0x1b0 [ 110.878726] [] SyS_mount+0x83/0xd0 [ 110.882129] [] system_call_fastpath+0x1f/0x24 [ 110.884112] BUG: scheduling while atomic: mount.lustre/9586/0x00000002 [ 110.887038] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 110.912490] CPU: 0 PID: 9586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 110.916693] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 110.920473] Call Trace: [ 110.921442] [] dump_stack+0x19/0x1b [ 110.925135] [] __schedule_bug+0x64/0x72 [ 110.927734] [] __schedule+0x791/0x7d0 [ 110.931387] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 110.934834] [] ? bit_wait+0x50/0x50 [ 110.937774] [] schedule+0x29/0x70 [ 110.941512] [] schedule_timeout+0x209/0x290 [ 110.944648] [] ? kvm_clock_read+0x33/0x40 [ 110.947424] [] ? kvm_clock_get_cycles+0x9/0x10 [ 110.949450] [] ? ktime_get_ts64+0x4c/0xf0 [ 110.951360] [] ? bit_wait+0x50/0x50 [ 110.956874] [] io_schedule_timeout+0xad/0x130 [ 110.960871] [] io_schedule+0x18/0x20 [ 110.965604] [] bit_wait_io+0x11/0x50 [ 110.967871] [] __wait_on_bit+0x65/0x90 [ 110.972259] [] ? bit_wait+0x50/0x50 [ 110.974526] [] out_of_line_wait_on_bit+0x81/0xb0 [ 110.977855] [] ? wake_bit_function+0x40/0x40 [ 110.981156] [] __wait_on_buffer+0x2a/0x30 [ 110.983319] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 110.985581] [] ? mark_page_accessed+0xd8/0xe0 [ 110.987866] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 110.992367] [] v2_read_header+0x1f/0x50 [ 110.997721] [] v2_check_quota_file+0x2b/0x70 [ 111.000462] [] ? igrab+0x36/0x60 [ 111.002240] [] vfs_load_quota_inode+0x279/0x570 [ 111.004558] [] ? unlock_new_inode+0x55/0x80 [ 111.006750] [] dquot_enable+0xf0/0x110 [ 111.008605] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 111.010939] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 111.015759] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 111.020254] [] mount_bdev+0x1b0/0x1f0 [ 111.023878] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 111.027681] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 111.030863] [] mount_fs+0x39/0x1b0 [ 111.033366] [] vfs_kern_mount+0x67/0x110 [ 111.035348] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 111.039346] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 111.043933] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 111.046436] [] obd_setup+0x167/0x540 [obdclass] [ 111.050659] [] class_setup+0x54f/0x830 [obdclass] [ 111.052920] [] class_process_config+0x149b/0x2660 [obdclass] [ 111.055438] [] ? do_raw_spin_unlock+0x49/0x90 [ 111.057646] [] ? __kmalloc+0x1e0/0x340 [ 111.059236] [] ? do_lcfg+0x168/0x520 [obdclass] [ 111.061355] [] do_lcfg+0x263/0x520 [obdclass] [ 111.063338] [] lustre_start_simple+0x88/0x210 [obdclass] [ 111.068257] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 111.071702] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 111.074379] [] ? __mutex_init+0x56/0x60 [ 111.077787] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 111.081220] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 111.085810] [] mount_nodev+0x4d/0xb0 [ 111.087515] [] lustre_mount+0x18/0x20 [lustre] [ 111.091738] [] mount_fs+0x39/0x1b0 [ 111.093621] [] vfs_kern_mount+0x67/0x110 [ 111.096754] [] do_mount+0x1ef/0xce0 [ 111.098202] [] ? copy_mount_options+0x39/0x1b0 [ 111.100192] [] SyS_mount+0x83/0xd0 [ 111.101924] [] system_call_fastpath+0x1f/0x24 [ 111.103889] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 111.110444] in_atomic(): 1, irqs_disabled(): 0, pid: 9586, name: mount.lustre [ 111.115702] CPU: 0 PID: 9586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 111.119691] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 111.126724] Call Trace: [ 111.127705] [] dump_stack+0x19/0x1b [ 111.132252] [] __might_sleep+0xd9/0x100 [ 111.134248] [] mutex_lock+0x20/0x40 [ 111.136111] [] vfs_load_quota_inode+0x2d8/0x570 [ 111.138157] [] dquot_enable+0xf0/0x110 [ 111.140048] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 111.142566] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 111.145153] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 111.150275] [] mount_bdev+0x1b0/0x1f0 [ 111.154136] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 111.158838] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 111.163085] [] mount_fs+0x39/0x1b0 [ 111.164761] [] vfs_kern_mount+0x67/0x110 [ 111.166385] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 111.168384] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 111.170811] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 111.173391] [] obd_setup+0x167/0x540 [obdclass] [ 111.175798] [] class_setup+0x54f/0x830 [obdclass] [ 111.178115] [] class_process_config+0x149b/0x2660 [obdclass] [ 111.180640] [] ? do_raw_spin_unlock+0x49/0x90 [ 111.183117] [] ? __kmalloc+0x1e0/0x340 [ 111.185697] [] ? do_lcfg+0x168/0x520 [obdclass] [ 111.188876] [] do_lcfg+0x263/0x520 [obdclass] [ 111.190814] [] lustre_start_simple+0x88/0x210 [obdclass] [ 111.195843] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 111.200293] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 111.206570] [] ? __mutex_init+0x56/0x60 [ 111.208480] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 111.212010] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 111.215821] [] mount_nodev+0x4d/0xb0 [ 111.217732] [] lustre_mount+0x18/0x20 [lustre] [ 111.219878] [] mount_fs+0x39/0x1b0 [ 111.222223] [] vfs_kern_mount+0x67/0x110 [ 111.224172] [] do_mount+0x1ef/0xce0 [ 111.227807] [] ? copy_mount_options+0x39/0x1b0 [ 111.235832] [] SyS_mount+0x83/0xd0 [ 111.238914] [] system_call_fastpath+0x1f/0x24 [ 111.244852] BUG: scheduling while atomic: mount.lustre/9586/0x10000002 [ 111.249548] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 111.273247] CPU: 0 PID: 9586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 111.278057] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 111.282250] Call Trace: [ 111.282930] [] dump_stack+0x19/0x1b [ 111.284650] [] __schedule_bug+0x64/0x72 [ 111.287785] [] __schedule+0x791/0x7d0 [ 111.289860] [] __cond_resched+0x26/0x30 [ 111.292089] [] _cond_resched+0x3a/0x50 [ 111.293552] [] mutex_lock+0x25/0x40 [ 111.296288] [] vfs_load_quota_inode+0x2d8/0x570 [ 111.298950] [] dquot_enable+0xf0/0x110 [ 111.301027] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 111.302889] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 111.305318] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 111.307782] [] mount_bdev+0x1b0/0x1f0 [ 111.310113] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 111.313002] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 111.315289] [] mount_fs+0x39/0x1b0 [ 111.317332] [] vfs_kern_mount+0x67/0x110 [ 111.319170] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 111.321585] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 111.324100] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 111.326594] [] obd_setup+0x167/0x540 [obdclass] [ 111.329075] [] class_setup+0x54f/0x830 [obdclass] [ 111.332384] [] class_process_config+0x149b/0x2660 [obdclass] [ 111.335948] [] ? do_raw_spin_unlock+0x49/0x90 [ 111.338757] [] ? __kmalloc+0x1e0/0x340 [ 111.340804] [] ? do_lcfg+0x168/0x520 [obdclass] [ 111.343559] [] do_lcfg+0x263/0x520 [obdclass] [ 111.345807] [] lustre_start_simple+0x88/0x210 [obdclass] [ 111.348273] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 111.350936] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 111.353380] [] ? __mutex_init+0x56/0x60 [ 111.355331] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 111.358356] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 111.362220] [] mount_nodev+0x4d/0xb0 [ 111.364590] [] lustre_mount+0x18/0x20 [lustre] [ 111.367309] [] mount_fs+0x39/0x1b0 [ 111.369204] [] vfs_kern_mount+0x67/0x110 [ 111.371193] [] do_mount+0x1ef/0xce0 [ 111.374624] [] ? copy_mount_options+0x39/0x1b0 [ 111.378754] [] SyS_mount+0x83/0xd0 [ 111.382703] [] system_call_fastpath+0x1f/0x24 [ 111.384194] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 111.386796] BUG: scheduling while atomic: mount.lustre/9586/0x00000002 [ 111.389754] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 111.414520] CPU: 0 PID: 9586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 111.417907] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 111.420386] Call Trace: [ 111.421472] [] dump_stack+0x19/0x1b [ 111.423174] [] __schedule_bug+0x64/0x72 [ 111.425010] [] __schedule+0x791/0x7d0 [ 111.427744] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 111.431543] [] ? bit_wait+0x50/0x50 [ 111.434881] [] schedule+0x29/0x70 [ 111.437483] [] schedule_timeout+0x209/0x290 [ 111.439647] [] ? kvm_clock_read+0x33/0x40 [ 111.442925] [] ? kvm_clock_get_cycles+0x9/0x10 [ 111.447521] [] ? ktime_get_ts64+0x4c/0xf0 [ 111.450167] [] ? bit_wait+0x50/0x50 [ 111.453720] [] io_schedule_timeout+0xad/0x130 [ 111.456192] [] io_schedule+0x18/0x20 [ 111.460470] [] bit_wait_io+0x11/0x50 [ 111.465583] [] __wait_on_bit+0x65/0x90 [ 111.468251] [] ? bit_wait+0x50/0x50 [ 111.471720] [] out_of_line_wait_on_bit+0x81/0xb0 [ 111.474845] [] ? wake_bit_function+0x40/0x40 [ 111.478849] [] __wait_on_buffer+0x2a/0x30 [ 111.485462] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 111.488287] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 111.492833] [] read_blk+0x4c/0x60 [ 111.496659] [] find_tree_dqentry+0x47/0x240 [ 111.502443] [] find_tree_dqentry+0x1aa/0x240 [ 111.506637] [] find_tree_dqentry+0x1aa/0x240 [ 111.511057] [] find_tree_dqentry+0x1aa/0x240 [ 111.515500] [] qtree_read_dquot+0x14c/0x380 [ 111.520796] [] v2_read_dquot+0x2b/0x30 [ 111.524133] [] dquot_acquire+0xe4/0x130 [ 111.528101] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 111.533155] [] dqget+0x3fb/0x460 [ 111.536762] [] __dquot_initialize+0x12d/0x230 [ 111.539311] [] ? __free_pages+0x25/0x30 [ 111.544584] [] ? free_pages.part.76+0x40/0x50 [ 111.548209] [] dquot_initialize+0x13/0x20 [ 111.550870] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 111.555479] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 111.557881] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 111.560434] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 111.563997] [] obd_setup+0x167/0x540 [obdclass] [ 111.566602] [] class_setup+0x54f/0x830 [obdclass] [ 111.569312] [] class_process_config+0x149b/0x2660 [obdclass] [ 111.572569] [] ? do_raw_spin_unlock+0x49/0x90 [ 111.575020] [] ? __kmalloc+0x1e0/0x340 [ 111.576761] [] ? do_lcfg+0x168/0x520 [obdclass] [ 111.579098] [] do_lcfg+0x263/0x520 [obdclass] [ 111.582818] [] lustre_start_simple+0x88/0x210 [obdclass] [ 111.585067] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 111.587890] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 111.590212] [] ? __mutex_init+0x56/0x60 [ 111.592540] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 111.594116] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 111.596974] [] mount_nodev+0x4d/0xb0 [ 111.599972] [] lustre_mount+0x18/0x20 [lustre] [ 111.603434] [] mount_fs+0x39/0x1b0 [ 111.607520] [] vfs_kern_mount+0x67/0x110 [ 111.610136] [] do_mount+0x1ef/0xce0 [ 111.612902] [] ? copy_mount_options+0x39/0x1b0 [ 111.615339] [] SyS_mount+0x83/0xd0 [ 111.618564] [] system_call_fastpath+0x1f/0x24 [ 111.620822] BUG: scheduling while atomic: mount.lustre/9586/0x00000002 [ 111.624497] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 111.651448] CPU: 1 PID: 9586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 111.654894] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 111.659796] Call Trace: [ 111.660780] [] dump_stack+0x19/0x1b [ 111.662675] [] __schedule_bug+0x64/0x72 [ 111.664460] [] __schedule+0x791/0x7d0 [ 111.668645] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 111.670885] [] ? bit_wait+0x50/0x50 [ 111.677750] [] schedule+0x29/0x70 [ 111.679556] [] schedule_timeout+0x209/0x290 [ 111.681681] [] ? kvm_clock_read+0x33/0x40 [ 111.685874] [] ? kvm_clock_get_cycles+0x9/0x10 [ 111.688957] [] ? ktime_get_ts64+0x4c/0xf0 [ 111.692469] [] ? bit_wait+0x50/0x50 [ 111.694106] [] io_schedule_timeout+0xad/0x130 [ 111.698339] [] io_schedule+0x18/0x20 [ 111.701565] [] bit_wait_io+0x11/0x50 [ 111.703506] [] __wait_on_bit+0x65/0x90 [ 111.705029] [] ? bit_wait+0x50/0x50 [ 111.706363] [] out_of_line_wait_on_bit+0x81/0xb0 [ 111.708139] [] ? wake_bit_function+0x40/0x40 [ 111.712638] [] __wait_on_buffer+0x2a/0x30 [ 111.716924] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 111.722813] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 111.727857] [] read_blk+0x4c/0x60 [ 111.732814] [] find_tree_dqentry+0x47/0x240 [ 111.737042] [] find_tree_dqentry+0x1aa/0x240 [ 111.739144] [] find_tree_dqentry+0x1aa/0x240 [ 111.741006] [] find_tree_dqentry+0x1aa/0x240 [ 111.743015] [] qtree_read_dquot+0x14c/0x380 [ 111.744994] [] v2_read_dquot+0x2b/0x30 [ 111.748077] [] dquot_acquire+0xe4/0x130 [ 111.750416] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 111.756968] [] dqget+0x3fb/0x460 [ 111.759124] [] __dquot_initialize+0x12d/0x230 [ 111.761272] [] ? __free_pages+0x25/0x30 [ 111.762824] [] dquot_initialize+0x13/0x20 [ 111.766463] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 111.770945] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 111.775357] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 111.783558] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 111.787569] [] obd_setup+0x167/0x540 [obdclass] [ 111.789780] [] class_setup+0x54f/0x830 [obdclass] [ 111.791274] [] class_process_config+0x149b/0x2660 [obdclass] [ 111.794051] [] ? do_raw_spin_unlock+0x49/0x90 [ 111.796547] [] ? __kmalloc+0x1e0/0x340 [ 111.797791] [] ? do_lcfg+0x168/0x520 [obdclass] [ 111.799163] [] do_lcfg+0x263/0x520 [obdclass] [ 111.800515] [] lustre_start_simple+0x88/0x210 [obdclass] [ 111.802036] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 111.803449] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 111.805208] [] ? __mutex_init+0x56/0x60 [ 111.806467] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 111.808089] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 111.810159] [] mount_nodev+0x4d/0xb0 [ 111.811650] [] lustre_mount+0x18/0x20 [lustre] [ 111.814349] [] mount_fs+0x39/0x1b0 [ 111.817000] [] vfs_kern_mount+0x67/0x110 [ 111.818818] [] do_mount+0x1ef/0xce0 [ 111.822956] [] ? copy_mount_options+0x39/0x1b0 [ 111.824730] [] SyS_mount+0x83/0xd0 [ 111.826102] [] system_call_fastpath+0x1f/0x24 [ 111.828021] BUG: scheduling while atomic: mount.lustre/9586/0x00000002 [ 111.830774] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 111.854219] CPU: 1 PID: 9586 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 111.859498] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 111.862015] Call Trace: [ 111.864714] [] dump_stack+0x19/0x1b [ 111.868069] [] __schedule_bug+0x64/0x72 [ 111.871105] [] __schedule+0x791/0x7d0 [ 111.872299] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 111.873882] [] ? bit_wait+0x50/0x50 [ 111.875005] [] schedule+0x29/0x70 [ 111.876233] [] schedule_timeout+0x209/0x290 [ 111.877505] [] ? kvm_clock_read+0x33/0x40 [ 111.879295] [] ? kvm_clock_get_cycles+0x9/0x10 [ 111.881906] [] ? ktime_get_ts64+0x4c/0xf0 [ 111.883360] [] ? bit_wait+0x50/0x50 [ 111.886015] [] io_schedule_timeout+0xad/0x130 [ 111.887981] [] io_schedule+0x18/0x20 [ 111.889649] [] bit_wait_io+0x11/0x50 [ 111.891287] [] __wait_on_bit+0x65/0x90 [ 111.892755] [] ? bit_wait+0x50/0x50 [ 111.894070] [] out_of_line_wait_on_bit+0x81/0xb0 [ 111.895587] [] ? wake_bit_function+0x40/0x40 [ 111.897353] [] __wait_on_buffer+0x2a/0x30 [ 111.898423] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 111.900160] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 111.903655] [] read_blk+0x4c/0x60 [ 111.906146] [] find_tree_dqentry+0x47/0x240 [ 111.909318] [] find_tree_dqentry+0x1aa/0x240 [ 111.910795] [] find_tree_dqentry+0x1aa/0x240 [ 111.912232] [] find_tree_dqentry+0x1aa/0x240 [ 111.913520] [] qtree_read_dquot+0x14c/0x380 [ 111.914611] [] v2_read_dquot+0x2b/0x30 [ 111.915784] [] dquot_acquire+0xe4/0x130 [ 111.918207] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 111.919569] [] dqget+0x3fb/0x460 [ 111.920816] [] __dquot_initialize+0x12d/0x230 [ 111.922825] [] dquot_initialize+0x13/0x20 [ 111.924476] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 111.926200] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 111.927822] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 111.929294] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 111.930278] [] obd_setup+0x167/0x540 [obdclass] [ 111.931805] [] class_setup+0x54f/0x830 [obdclass] [ 111.933239] [] class_process_config+0x149b/0x2660 [obdclass] [ 111.935653] [] ? do_raw_spin_unlock+0x49/0x90 [ 111.937312] [] ? __kmalloc+0x1e0/0x340 [ 111.938711] [] ? do_lcfg+0x168/0x520 [obdclass] [ 111.940113] [] do_lcfg+0x263/0x520 [obdclass] [ 111.941452] [] lustre_start_simple+0x88/0x210 [obdclass] [ 111.945011] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 111.947694] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 111.949285] [] ? __mutex_init+0x56/0x60 [ 111.950771] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 111.952457] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 111.954403] [] mount_nodev+0x4d/0xb0 [ 111.956556] [] lustre_mount+0x18/0x20 [lustre] [ 111.957968] [] mount_fs+0x39/0x1b0 [ 111.959189] [] vfs_kern_mount+0x67/0x110 [ 111.963663] [] do_mount+0x1ef/0xce0 [ 111.964922] [] ? copy_mount_options+0x39/0x1b0 [ 111.966467] [] SyS_mount+0x83/0xd0 [ 111.967586] [] system_call_fastpath+0x1f/0x24 [ 112.093863] Lustre: lustre-OST0000: new disk, initializing [ 112.097338] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 112.144431] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 113.991351] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 114.003192] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 114.058178] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 114.686748] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 122.242767] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 122.251061] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 122.287427] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 122.290255] in_atomic(): 1, irqs_disabled(): 0, pid: 10927, name: mount.lustre [ 122.292848] CPU: 0 PID: 10927 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 122.296957] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 122.300432] Call Trace: [ 122.301270] [] dump_stack+0x19/0x1b [ 122.303031] [] __might_sleep+0xd9/0x100 [ 122.305460] [] kmem_cache_alloc+0x4f/0x2e0 [ 122.308141] [] alloc_vfsmnt+0x24/0x240 [ 122.310675] [] vfs_kern_mount+0x36/0x110 [ 122.313747] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 122.317772] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 122.320276] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 122.322766] [] obd_setup+0x167/0x540 [obdclass] [ 122.325186] [] class_setup+0x54f/0x830 [obdclass] [ 122.327852] [] class_process_config+0x149b/0x2660 [obdclass] [ 122.334019] [] ? do_raw_spin_unlock+0x49/0x90 [ 122.338801] [] ? __kmalloc+0x1e0/0x340 [ 122.342856] [] ? do_lcfg+0x168/0x520 [obdclass] [ 122.347190] [] do_lcfg+0x263/0x520 [obdclass] [ 122.349954] [] lustre_start_simple+0x88/0x210 [obdclass] [ 122.356413] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 122.359703] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 122.362953] [] ? __mutex_init+0x56/0x60 [ 122.367048] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 122.371740] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 122.375065] [] mount_nodev+0x4d/0xb0 [ 122.379208] [] lustre_mount+0x18/0x20 [lustre] [ 122.381882] [] mount_fs+0x39/0x1b0 [ 122.384572] [] vfs_kern_mount+0x67/0x110 [ 122.388289] [] do_mount+0x1ef/0xce0 [ 122.390833] [] ? copy_mount_options+0x39/0x1b0 [ 122.394811] [] SyS_mount+0x83/0xd0 [ 122.397496] [] system_call_fastpath+0x1f/0x24 [ 122.399343] BUG: scheduling while atomic: mount.lustre/10927/0x10000002 [ 122.401140] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 122.435024] CPU: 0 PID: 10927 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 122.439920] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 122.444413] Call Trace: [ 122.445999] [] dump_stack+0x19/0x1b [ 122.449969] [] __schedule_bug+0x64/0x72 [ 122.452192] [] __schedule+0x791/0x7d0 [ 122.454871] [] ? alloc_vfsmnt+0x24/0x240 [ 122.459115] [] __cond_resched+0x26/0x30 [ 122.461723] [] _cond_resched+0x3a/0x50 [ 122.464917] [] kmem_cache_alloc+0x54/0x2e0 [ 122.469005] [] alloc_vfsmnt+0x24/0x240 [ 122.472051] [] vfs_kern_mount+0x36/0x110 [ 122.476171] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 122.479280] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 122.486114] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 122.490318] [] obd_setup+0x167/0x540 [obdclass] [ 122.492580] [] class_setup+0x54f/0x830 [obdclass] [ 122.494792] [] class_process_config+0x149b/0x2660 [obdclass] [ 122.497260] [] ? do_raw_spin_unlock+0x49/0x90 [ 122.501906] [] ? __kmalloc+0x1e0/0x340 [ 122.506797] [] ? do_lcfg+0x168/0x520 [obdclass] [ 122.509113] [] do_lcfg+0x263/0x520 [obdclass] [ 122.510956] [] lustre_start_simple+0x88/0x210 [obdclass] [ 122.512970] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 122.514757] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 122.517168] [] ? __mutex_init+0x56/0x60 [ 122.519087] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 122.523968] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 122.529152] [] mount_nodev+0x4d/0xb0 [ 122.531430] [] lustre_mount+0x18/0x20 [lustre] [ 122.536552] [] mount_fs+0x39/0x1b0 [ 122.544754] [] vfs_kern_mount+0x67/0x110 [ 122.547474] [] do_mount+0x1ef/0xce0 [ 122.550835] [] ? copy_mount_options+0x39/0x1b0 [ 122.553819] [] SyS_mount+0x83/0xd0 [ 122.556472] [] system_call_fastpath+0x1f/0x24 [ 122.561664] BUG: scheduling while atomic: mount.lustre/10927/0x00000002 [ 122.564074] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 122.596747] CPU: 1 PID: 10927 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 122.601519] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 122.606354] Call Trace: [ 122.607219] [] dump_stack+0x19/0x1b [ 122.610063] [] __schedule_bug+0x64/0x72 [ 122.612346] [] __schedule+0x791/0x7d0 [ 122.614996] [] ? bit_wait+0x50/0x50 [ 122.617473] [] schedule+0x29/0x70 [ 122.620542] [] schedule_timeout+0x209/0x290 [ 122.623713] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 122.627645] [] ? kvm_clock_read+0x33/0x40 [ 122.630746] [] ? kvm_clock_get_cycles+0x9/0x10 [ 122.633130] [] ? ktime_get_ts64+0x4c/0xf0 [ 122.636706] [] ? bit_wait+0x50/0x50 [ 122.638973] [] io_schedule_timeout+0xad/0x130 [ 122.641137] [] io_schedule+0x18/0x20 [ 122.644360] [] bit_wait_io+0x11/0x50 [ 122.646294] [] __wait_on_bit+0x65/0x90 [ 122.648153] [] ? bit_wait+0x50/0x50 [ 122.649660] [] out_of_line_wait_on_bit+0x81/0xb0 [ 122.651692] [] ? wake_bit_function+0x40/0x40 [ 122.655376] [] __bread+0xad/0xf0 [ 122.657603] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 122.661789] [] ? snprintf+0x49/0x70 [ 122.664485] [] mount_bdev+0x1b0/0x1f0 [ 122.668717] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 122.671667] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 122.674544] [] mount_fs+0x39/0x1b0 [ 122.678401] [] vfs_kern_mount+0x67/0x110 [ 122.681198] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 122.684587] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 122.688191] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 122.692039] [] obd_setup+0x167/0x540 [obdclass] [ 122.695571] [] class_setup+0x54f/0x830 [obdclass] [ 122.698244] [] class_process_config+0x149b/0x2660 [obdclass] [ 122.701489] [] ? do_raw_spin_unlock+0x49/0x90 [ 122.705425] [] ? __kmalloc+0x1e0/0x340 [ 122.708037] [] ? do_lcfg+0x168/0x520 [obdclass] [ 122.711770] [] do_lcfg+0x263/0x520 [obdclass] [ 122.714799] [] lustre_start_simple+0x88/0x210 [obdclass] [ 122.719291] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 122.721976] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 122.724580] [] ? __mutex_init+0x56/0x60 [ 122.727501] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 122.732064] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 122.734613] [] mount_nodev+0x4d/0xb0 [ 122.740513] [] lustre_mount+0x18/0x20 [lustre] [ 122.744296] [] mount_fs+0x39/0x1b0 [ 122.746007] [] vfs_kern_mount+0x67/0x110 [ 122.748056] [] do_mount+0x1ef/0xce0 [ 122.750028] [] ? copy_mount_options+0x39/0x1b0 [ 122.753814] [] SyS_mount+0x83/0xd0 [ 122.755743] [] system_call_fastpath+0x1f/0x24 [ 122.760039] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 122.762569] BUG: scheduling while atomic: mount.lustre/10927/0x10000002 [ 122.764698] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 122.791575] CPU: 1 PID: 10927 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 122.794879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 122.797563] Call Trace: [ 122.798815] [] dump_stack+0x19/0x1b [ 122.801022] [] __schedule_bug+0x64/0x72 [ 122.804476] [] __schedule+0x791/0x7d0 [ 122.807095] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 122.811047] [] __cond_resched+0x26/0x30 [ 122.813149] [] _cond_resched+0x3a/0x50 [ 122.815297] [] kmem_cache_alloc+0x54/0x2e0 [ 122.816961] [] ? do_raw_spin_unlock+0x49/0x90 [ 122.819098] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 122.822071] [] alloc_inode+0x1d/0xa0 [ 122.824519] [] iget_locked+0xf8/0x1c0 [ 122.826339] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 122.829272] [] ? vprintk_emit+0x3e4/0x560 [ 122.831763] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 122.834043] [] ? printk+0x5d/0x74 [ 122.835959] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 122.838417] [] mount_bdev+0x1b0/0x1f0 [ 122.840549] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 122.843602] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 122.845575] [] mount_fs+0x39/0x1b0 [ 122.847329] [] vfs_kern_mount+0x67/0x110 [ 122.849538] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 122.852211] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 122.854783] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 122.856715] [] obd_setup+0x167/0x540 [obdclass] [ 122.860102] [] class_setup+0x54f/0x830 [obdclass] [ 122.862499] [] class_process_config+0x149b/0x2660 [obdclass] [ 122.865661] [] ? do_raw_spin_unlock+0x49/0x90 [ 122.869870] [] ? __kmalloc+0x1e0/0x340 [ 122.872966] [] ? do_lcfg+0x168/0x520 [obdclass] [ 122.876410] [] do_lcfg+0x263/0x520 [obdclass] [ 122.879007] [] lustre_start_simple+0x88/0x210 [obdclass] [ 122.883846] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 122.886622] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 122.889109] [] ? __mutex_init+0x56/0x60 [ 122.892633] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 122.895507] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 122.898050] [] mount_nodev+0x4d/0xb0 [ 122.899661] [] lustre_mount+0x18/0x20 [lustre] [ 122.903547] [] mount_fs+0x39/0x1b0 [ 122.907567] [] vfs_kern_mount+0x67/0x110 [ 122.909969] [] do_mount+0x1ef/0xce0 [ 122.911203] [] ? copy_mount_options+0x39/0x1b0 [ 122.913449] [] SyS_mount+0x83/0xd0 [ 122.915328] [] system_call_fastpath+0x1f/0x24 [ 122.918666] BUG: scheduling while atomic: mount.lustre/10927/0x00000002 [ 122.925973] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 122.958501] CPU: 0 PID: 10927 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 122.961739] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 122.967696] Call Trace: [ 122.968677] [] dump_stack+0x19/0x1b [ 122.970844] [] __schedule_bug+0x64/0x72 [ 122.972869] [] __schedule+0x791/0x7d0 [ 122.975385] [] ? bit_wait+0x50/0x50 [ 122.976757] [] schedule+0x29/0x70 [ 122.978645] [] schedule_timeout+0x209/0x290 [ 122.980822] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 122.982775] [] ? kvm_clock_read+0x33/0x40 [ 122.984693] [] ? kvm_clock_get_cycles+0x9/0x10 [ 122.986808] [] ? bit_wait+0x50/0x50 [ 122.990668] [] io_schedule_timeout+0xad/0x130 [ 122.992804] [] io_schedule+0x18/0x20 [ 122.994902] [] bit_wait_io+0x11/0x50 [ 122.997128] [] __wait_on_bit+0x65/0x90 [ 122.999375] [] ? bit_wait+0x50/0x50 [ 123.001761] [] out_of_line_wait_on_bit+0x81/0xb0 [ 123.003463] [] ? wake_bit_function+0x40/0x40 [ 123.005625] [] __wait_on_buffer+0x2a/0x30 [ 123.007716] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 123.011834] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 123.015868] [] ? vprintk_emit+0x3e4/0x560 [ 123.017774] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 123.020196] [] ? printk+0x5d/0x74 [ 123.022293] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 123.024842] [] mount_bdev+0x1b0/0x1f0 [ 123.026944] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 123.029950] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 123.033767] [] mount_fs+0x39/0x1b0 [ 123.036046] [] vfs_kern_mount+0x67/0x110 [ 123.038730] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 123.041678] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 123.045905] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 123.049083] [] obd_setup+0x167/0x540 [obdclass] [ 123.051897] [] class_setup+0x54f/0x830 [obdclass] [ 123.054733] [] class_process_config+0x149b/0x2660 [obdclass] [ 123.059921] [] ? do_raw_spin_unlock+0x49/0x90 [ 123.062211] [] ? __kmalloc+0x1e0/0x340 [ 123.064791] [] ? do_lcfg+0x168/0x520 [obdclass] [ 123.067256] [] do_lcfg+0x263/0x520 [obdclass] [ 123.071575] [] lustre_start_simple+0x88/0x210 [obdclass] [ 123.076420] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 123.079504] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 123.081910] [] ? __mutex_init+0x56/0x60 [ 123.083813] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 123.087980] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 123.091883] [] mount_nodev+0x4d/0xb0 [ 123.095900] [] lustre_mount+0x18/0x20 [lustre] [ 123.099491] [] mount_fs+0x39/0x1b0 [ 123.103161] [] vfs_kern_mount+0x67/0x110 [ 123.107451] [] do_mount+0x1ef/0xce0 [ 123.109688] [] ? copy_mount_options+0x39/0x1b0 [ 123.112390] [] SyS_mount+0x83/0xd0 [ 123.114369] [] system_call_fastpath+0x1f/0x24 [ 123.118187] BUG: scheduling while atomic: mount.lustre/10927/0x00000002 [ 123.121507] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 123.150151] CPU: 1 PID: 10927 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 123.155370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 123.159554] Call Trace: [ 123.160525] [] dump_stack+0x19/0x1b [ 123.164017] [] __schedule_bug+0x64/0x72 [ 123.166262] [] __schedule+0x791/0x7d0 [ 123.168749] [] ? bit_wait+0x50/0x50 [ 123.172518] [] schedule+0x29/0x70 [ 123.174635] [] schedule_timeout+0x209/0x290 [ 123.176118] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 123.178652] [] ? kvm_clock_read+0x33/0x40 [ 123.181916] [] ? kvm_clock_get_cycles+0x9/0x10 [ 123.186639] [] ? bit_wait+0x50/0x50 [ 123.188498] [] io_schedule_timeout+0xad/0x130 [ 123.190106] [] io_schedule+0x18/0x20 [ 123.192696] [] bit_wait_io+0x11/0x50 [ 123.196200] [] __wait_on_bit+0x65/0x90 [ 123.198912] [] ? bit_wait+0x50/0x50 [ 123.200381] [] out_of_line_wait_on_bit+0x81/0xb0 [ 123.202239] [] ? wake_bit_function+0x40/0x40 [ 123.204460] [] __wait_on_buffer+0x2a/0x30 [ 123.206455] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 123.208830] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 123.210492] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 123.213072] [] ? printk+0x5d/0x74 [ 123.214755] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 123.218227] [] mount_bdev+0x1b0/0x1f0 [ 123.220157] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 123.222941] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 123.225621] [] mount_fs+0x39/0x1b0 [ 123.228666] [] vfs_kern_mount+0x67/0x110 [ 123.231063] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 123.235634] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 123.238668] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 123.241286] [] obd_setup+0x167/0x540 [obdclass] [ 123.243762] [] class_setup+0x54f/0x830 [obdclass] [ 123.245710] [] class_process_config+0x149b/0x2660 [obdclass] [ 123.248886] [] ? do_raw_spin_unlock+0x49/0x90 [ 123.251522] [] ? __kmalloc+0x1e0/0x340 [ 123.254315] [] ? do_lcfg+0x168/0x520 [obdclass] [ 123.257612] [] do_lcfg+0x263/0x520 [obdclass] [ 123.260048] [] lustre_start_simple+0x88/0x210 [obdclass] [ 123.263400] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 123.267259] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 123.270923] [] ? __mutex_init+0x56/0x60 [ 123.273078] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 123.276216] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 123.279332] [] mount_nodev+0x4d/0xb0 [ 123.281804] [] lustre_mount+0x18/0x20 [lustre] [ 123.283880] [] mount_fs+0x39/0x1b0 [ 123.287612] [] vfs_kern_mount+0x67/0x110 [ 123.289378] [] do_mount+0x1ef/0xce0 [ 123.292252] [] ? copy_mount_options+0x39/0x1b0 [ 123.294164] [] SyS_mount+0x83/0xd0 [ 123.295941] [] system_call_fastpath+0x1f/0x24 [ 123.298312] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 123.302732] in_atomic(): 1, irqs_disabled(): 0, pid: 10927, name: mount.lustre [ 123.308419] CPU: 0 PID: 10927 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 123.314415] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 123.320321] Call Trace: [ 123.321210] [] dump_stack+0x19/0x1b [ 123.323390] [] __might_sleep+0xd9/0x100 [ 123.325389] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 123.329371] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 123.332449] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 123.337018] [] ? printk+0x5d/0x74 [ 123.339580] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 123.342700] [] mount_bdev+0x1b0/0x1f0 [ 123.345194] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 123.348784] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 123.352984] [] mount_fs+0x39/0x1b0 [ 123.355294] [] vfs_kern_mount+0x67/0x110 [ 123.357879] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 123.361924] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 123.365171] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 123.369570] [] obd_setup+0x167/0x540 [obdclass] [ 123.377560] [] class_setup+0x54f/0x830 [obdclass] [ 123.379730] [] class_process_config+0x149b/0x2660 [obdclass] [ 123.382335] [] ? do_raw_spin_unlock+0x49/0x90 [ 123.390943] [] ? __kmalloc+0x1e0/0x340 [ 123.392869] [] ? do_lcfg+0x168/0x520 [obdclass] [ 123.395813] [] do_lcfg+0x263/0x520 [obdclass] [ 123.403108] [] lustre_start_simple+0x88/0x210 [obdclass] [ 123.406183] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 123.410007] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 123.413087] [] ? __mutex_init+0x56/0x60 [ 123.416380] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 123.419986] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 123.422489] [] mount_nodev+0x4d/0xb0 [ 123.425796] [] lustre_mount+0x18/0x20 [lustre] [ 123.430079] [] mount_fs+0x39/0x1b0 [ 123.432870] [] vfs_kern_mount+0x67/0x110 [ 123.435814] [] do_mount+0x1ef/0xce0 [ 123.439197] [] ? copy_mount_options+0x39/0x1b0 [ 123.442101] [] SyS_mount+0x83/0xd0 [ 123.445185] [] system_call_fastpath+0x1f/0x24 [ 123.447285] BUG: scheduling while atomic: mount.lustre/10927/0x10000002 [ 123.449332] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 123.473950] CPU: 0 PID: 10927 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 123.479124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 123.482454] Call Trace: [ 123.483434] [] dump_stack+0x19/0x1b [ 123.485184] [] __schedule_bug+0x64/0x72 [ 123.487553] [] __schedule+0x791/0x7d0 [ 123.489764] [] __cond_resched+0x26/0x30 [ 123.493280] [] _cond_resched+0x3a/0x50 [ 123.495506] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 123.497847] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 123.501272] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 123.504120] [] ? printk+0x5d/0x74 [ 123.506033] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 123.508999] [] mount_bdev+0x1b0/0x1f0 [ 123.511399] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 123.513855] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 123.516004] [] mount_fs+0x39/0x1b0 [ 123.517838] [] vfs_kern_mount+0x67/0x110 [ 123.520142] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 123.523446] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 123.526573] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 123.531602] [] obd_setup+0x167/0x540 [obdclass] [ 123.533944] [] class_setup+0x54f/0x830 [obdclass] [ 123.536232] [] class_process_config+0x149b/0x2660 [obdclass] [ 123.538538] [] ? do_raw_spin_unlock+0x49/0x90 [ 123.540045] [] ? __kmalloc+0x1e0/0x340 [ 123.541951] [] ? do_lcfg+0x168/0x520 [obdclass] [ 123.543992] [] do_lcfg+0x263/0x520 [obdclass] [ 123.546665] [] lustre_start_simple+0x88/0x210 [obdclass] [ 123.549129] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 123.551626] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 123.554542] [] ? __mutex_init+0x56/0x60 [ 123.557159] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 123.559985] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 123.563712] [] mount_nodev+0x4d/0xb0 [ 123.566136] [] lustre_mount+0x18/0x20 [lustre] [ 123.568579] [] mount_fs+0x39/0x1b0 [ 123.570398] [] vfs_kern_mount+0x67/0x110 [ 123.572689] [] do_mount+0x1ef/0xce0 [ 123.575428] [] ? copy_mount_options+0x39/0x1b0 [ 123.578090] [] SyS_mount+0x83/0xd0 [ 123.581171] [] system_call_fastpath+0x1f/0x24 [ 123.586743] BUG: scheduling while atomic: mount.lustre/10927/0x00000002 [ 123.589943] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 123.614040] CPU: 1 PID: 10927 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 123.617745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 123.620478] Call Trace: [ 123.621707] [] dump_stack+0x19/0x1b [ 123.623725] [] __schedule_bug+0x64/0x72 [ 123.626305] [] __schedule+0x791/0x7d0 [ 123.628211] [] schedule+0x29/0x70 [ 123.629729] [] schedule_timeout+0x209/0x290 [ 123.631860] [] ? native_smp_send_reschedule+0x4c/0x70 [ 123.635178] [] ? resched_curr+0xd8/0xf0 [ 123.638944] [] ? check_preempt_curr+0x80/0xa0 [ 123.641627] [] ? ttwu_do_wakeup+0x19/0xf0 [ 123.644596] [] wait_for_completion+0xfc/0x140 [ 123.647242] [] ? wake_up_state+0x20/0x20 [ 123.649116] [] kthread_create_on_node+0xa8/0x140 [ 123.653809] [] ? process_one_work+0x4a0/0x4a0 [ 123.659017] [] __alloc_workqueue_key+0x336/0x480 [ 123.664458] [] ? do_raw_spin_unlock+0x49/0x90 [ 123.666508] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 123.670175] [] mount_bdev+0x1b0/0x1f0 [ 123.673025] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 123.676478] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 123.681412] [] mount_fs+0x39/0x1b0 [ 123.683727] [] vfs_kern_mount+0x67/0x110 [ 123.687774] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 123.691405] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 123.695291] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 123.698360] [] obd_setup+0x167/0x540 [obdclass] [ 123.702451] [] class_setup+0x54f/0x830 [obdclass] [ 123.706693] [] class_process_config+0x149b/0x2660 [obdclass] [ 123.711571] [] ? do_raw_spin_unlock+0x49/0x90 [ 123.714010] [] ? __kmalloc+0x1e0/0x340 [ 123.716663] [] ? do_lcfg+0x168/0x520 [obdclass] [ 123.719089] [] do_lcfg+0x263/0x520 [obdclass] [ 123.723167] [] lustre_start_simple+0x88/0x210 [obdclass] [ 123.725832] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 123.728249] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 123.730347] [] ? __mutex_init+0x56/0x60 [ 123.732718] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 123.736490] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 123.739669] [] mount_nodev+0x4d/0xb0 [ 123.743284] [] lustre_mount+0x18/0x20 [lustre] [ 123.746109] [] mount_fs+0x39/0x1b0 [ 123.748709] [] vfs_kern_mount+0x67/0x110 [ 123.750579] [] do_mount+0x1ef/0xce0 [ 123.752899] [] ? copy_mount_options+0x39/0x1b0 [ 123.755447] [] SyS_mount+0x83/0xd0 [ 123.757913] [] system_call_fastpath+0x1f/0x24 [ 123.763612] BUG: scheduling while atomic: mount.lustre/10927/0x10000002 [ 123.766136] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 123.792011] CPU: 1 PID: 10927 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 123.795606] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 123.800005] Call Trace: [ 123.802712] [] dump_stack+0x19/0x1b [ 123.806743] [] __schedule_bug+0x64/0x72 [ 123.808652] [] __schedule+0x791/0x7d0 [ 123.810983] [] __cond_resched+0x26/0x30 [ 123.813456] [] _cond_resched+0x3a/0x50 [ 123.815510] [] mutex_lock+0x25/0x40 [ 123.818397] [] __alloc_workqueue_key+0x1bd/0x480 [ 123.821564] [] ? do_raw_spin_unlock+0x49/0x90 [ 123.824365] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 123.827985] [] mount_bdev+0x1b0/0x1f0 [ 123.830448] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 123.833697] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 123.836256] [] mount_fs+0x39/0x1b0 [ 123.838835] [] vfs_kern_mount+0x67/0x110 [ 123.841702] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 123.844695] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 123.847640] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 123.851648] [] obd_setup+0x167/0x540 [obdclass] [ 123.853627] [] class_setup+0x54f/0x830 [obdclass] [ 123.856827] [] class_process_config+0x149b/0x2660 [obdclass] [ 123.860468] [] ? do_raw_spin_unlock+0x49/0x90 [ 123.862915] [] ? __kmalloc+0x1e0/0x340 [ 123.864659] [] ? do_lcfg+0x168/0x520 [obdclass] [ 123.868564] [] do_lcfg+0x263/0x520 [obdclass] [ 123.870634] [] lustre_start_simple+0x88/0x210 [obdclass] [ 123.873303] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 123.875658] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 123.877450] [] ? __mutex_init+0x56/0x60 [ 123.879910] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 123.883798] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 123.886115] [] mount_nodev+0x4d/0xb0 [ 123.888697] [] lustre_mount+0x18/0x20 [lustre] [ 123.892490] [] mount_fs+0x39/0x1b0 [ 123.894892] [] vfs_kern_mount+0x67/0x110 [ 123.898386] [] do_mount+0x1ef/0xce0 [ 123.902037] [] ? copy_mount_options+0x39/0x1b0 [ 123.905431] [] SyS_mount+0x83/0xd0 [ 123.907126] [] system_call_fastpath+0x1f/0x24 [ 123.912598] BUG: scheduling while atomic: mount.lustre/10927/0x00000002 [ 123.918818] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 123.943682] CPU: 0 PID: 10927 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 123.946924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 123.951790] Call Trace: [ 123.954374] [] dump_stack+0x19/0x1b [ 123.956693] [] __schedule_bug+0x64/0x72 [ 123.959666] [] __schedule+0x791/0x7d0 [ 123.961314] [] ? bit_wait+0x50/0x50 [ 123.963214] [] schedule+0x29/0x70 [ 123.968299] [] schedule_timeout+0x209/0x290 [ 123.969980] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 123.972327] [] ? kvm_clock_read+0x33/0x40 [ 123.974213] [] ? kvm_clock_get_cycles+0x9/0x10 [ 123.977690] [] ? ktime_get_ts64+0x4c/0xf0 [ 123.979629] [] ? bit_wait+0x50/0x50 [ 123.981424] [] io_schedule_timeout+0xad/0x130 [ 123.983452] [] io_schedule+0x18/0x20 [ 123.985808] [] bit_wait_io+0x11/0x50 [ 123.986985] [] __wait_on_bit+0x65/0x90 [ 123.988761] [] ? bit_wait+0x50/0x50 [ 123.990313] [] out_of_line_wait_on_bit+0x81/0xb0 [ 123.992709] [] ? wake_bit_function+0x40/0x40 [ 123.996009] [] __sync_dirty_buffer+0xe8/0x110 [ 123.998457] [] sync_dirty_buffer+0x13/0x20 [ 124.002548] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 124.004884] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 124.007155] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 124.009837] [] mount_bdev+0x1b0/0x1f0 [ 124.012581] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 124.014763] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 124.018420] [] mount_fs+0x39/0x1b0 [ 124.020129] [] vfs_kern_mount+0x67/0x110 [ 124.023806] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 124.027314] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 124.031418] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 124.035307] [] obd_setup+0x167/0x540 [obdclass] [ 124.038928] [] class_setup+0x54f/0x830 [obdclass] [ 124.042870] [] class_process_config+0x149b/0x2660 [obdclass] [ 124.046078] [] ? do_raw_spin_unlock+0x49/0x90 [ 124.049608] [] ? __kmalloc+0x1e0/0x340 [ 124.052896] [] ? do_lcfg+0x168/0x520 [obdclass] [ 124.057584] [] do_lcfg+0x263/0x520 [obdclass] [ 124.060591] [] lustre_start_simple+0x88/0x210 [obdclass] [ 124.063900] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 124.066929] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 124.069828] [] ? __mutex_init+0x56/0x60 [ 124.072531] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 124.076892] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 124.079856] [] mount_nodev+0x4d/0xb0 [ 124.082707] [] lustre_mount+0x18/0x20 [lustre] [ 124.085958] [] mount_fs+0x39/0x1b0 [ 124.088935] [] vfs_kern_mount+0x67/0x110 [ 124.090961] [] do_mount+0x1ef/0xce0 [ 124.092553] [] ? copy_mount_options+0x39/0x1b0 [ 124.094440] [] SyS_mount+0x83/0xd0 [ 124.096056] [] system_call_fastpath+0x1f/0x24 [ 124.099438] BUG: scheduling while atomic: mount.lustre/10927/0x00000002 [ 124.102441] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 124.128636] CPU: 0 PID: 10927 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 124.133637] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 124.136504] Call Trace: [ 124.137345] [] dump_stack+0x19/0x1b [ 124.140746] [] __schedule_bug+0x64/0x72 [ 124.143789] [] __schedule+0x791/0x7d0 [ 124.145921] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 124.148771] [] ? bit_wait+0x50/0x50 [ 124.150955] [] schedule+0x29/0x70 [ 124.152490] [] schedule_timeout+0x209/0x290 [ 124.154394] [] ? kvm_clock_read+0x33/0x40 [ 124.158420] [] ? kvm_clock_get_cycles+0x9/0x10 [ 124.161148] [] ? ktime_get_ts64+0x4c/0xf0 [ 124.165172] [] ? bit_wait+0x50/0x50 [ 124.167471] [] io_schedule_timeout+0xad/0x130 [ 124.169709] [] io_schedule+0x18/0x20 [ 124.172585] [] bit_wait_io+0x11/0x50 [ 124.174479] [] __wait_on_bit+0x65/0x90 [ 124.178891] [] ? bit_wait+0x50/0x50 [ 124.181796] [] out_of_line_wait_on_bit+0x81/0xb0 [ 124.183517] [] ? wake_bit_function+0x40/0x40 [ 124.185212] [] __wait_on_buffer+0x2a/0x30 [ 124.187945] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 124.189783] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 124.193543] [] v2_read_header+0x1f/0x50 [ 124.195327] [] v2_check_quota_file+0x2b/0x70 [ 124.197830] [] ? igrab+0x36/0x60 [ 124.199579] [] vfs_load_quota_inode+0x279/0x570 [ 124.201849] [] ? unlock_new_inode+0x55/0x80 [ 124.203815] [] dquot_enable+0xf0/0x110 [ 124.206090] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 124.208580] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 124.211227] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 124.213113] [] mount_bdev+0x1b0/0x1f0 [ 124.215067] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 124.216867] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 124.218421] [] mount_fs+0x39/0x1b0 [ 124.223306] [] vfs_kern_mount+0x67/0x110 [ 124.225720] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 124.227388] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 124.229773] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 124.232231] [] obd_setup+0x167/0x540 [obdclass] [ 124.234421] [] class_setup+0x54f/0x830 [obdclass] [ 124.236660] [] class_process_config+0x149b/0x2660 [obdclass] [ 124.239226] [] ? do_raw_spin_unlock+0x49/0x90 [ 124.240827] [] ? __kmalloc+0x1e0/0x340 [ 124.242309] [] ? do_lcfg+0x168/0x520 [obdclass] [ 124.244191] [] do_lcfg+0x263/0x520 [obdclass] [ 124.246217] [] lustre_start_simple+0x88/0x210 [obdclass] [ 124.248181] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 124.249908] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 124.252167] [] ? __mutex_init+0x56/0x60 [ 124.255123] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 124.257490] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 124.260471] [] mount_nodev+0x4d/0xb0 [ 124.262665] [] lustre_mount+0x18/0x20 [lustre] [ 124.265506] [] mount_fs+0x39/0x1b0 [ 124.266684] [] vfs_kern_mount+0x67/0x110 [ 124.268985] [] do_mount+0x1ef/0xce0 [ 124.271784] [] ? copy_mount_options+0x39/0x1b0 [ 124.275166] [] SyS_mount+0x83/0xd0 [ 124.277594] [] system_call_fastpath+0x1f/0x24 [ 124.280101] BUG: scheduling while atomic: mount.lustre/10927/0x00000002 [ 124.283124] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 124.306358] CPU: 0 PID: 10927 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 124.309450] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 124.314034] Call Trace: [ 124.315098] [] dump_stack+0x19/0x1b [ 124.317455] [] __schedule_bug+0x64/0x72 [ 124.319048] [] __schedule+0x791/0x7d0 [ 124.321633] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 124.325173] [] ? bit_wait+0x50/0x50 [ 124.327732] [] schedule+0x29/0x70 [ 124.329467] [] schedule_timeout+0x209/0x290 [ 124.331443] [] ? kvm_clock_read+0x33/0x40 [ 124.333262] [] ? kvm_clock_get_cycles+0x9/0x10 [ 124.336153] [] ? ktime_get_ts64+0x4c/0xf0 [ 124.338035] [] ? bit_wait+0x50/0x50 [ 124.340058] [] io_schedule_timeout+0xad/0x130 [ 124.342212] [] io_schedule+0x18/0x20 [ 124.344046] [] bit_wait_io+0x11/0x50 [ 124.347079] [] __wait_on_bit+0x65/0x90 [ 124.348950] [] ? bit_wait+0x50/0x50 [ 124.350767] [] out_of_line_wait_on_bit+0x81/0xb0 [ 124.352603] [] ? wake_bit_function+0x40/0x40 [ 124.354757] [] __wait_on_buffer+0x2a/0x30 [ 124.355896] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 124.357782] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 124.360350] [] v2_read_header+0x1f/0x50 [ 124.362681] [] v2_check_quota_file+0x2b/0x70 [ 124.364908] [] ? igrab+0x36/0x60 [ 124.367096] [] vfs_load_quota_inode+0x279/0x570 [ 124.369923] [] ? unlock_new_inode+0x55/0x80 [ 124.372118] [] dquot_enable+0xf0/0x110 [ 124.374669] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 124.377459] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 124.380983] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 124.383652] [] mount_bdev+0x1b0/0x1f0 [ 124.385657] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 124.388487] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 124.391613] [] mount_fs+0x39/0x1b0 [ 124.392894] [] vfs_kern_mount+0x67/0x110 [ 124.395959] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 124.398407] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 124.401543] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 124.404630] [] obd_setup+0x167/0x540 [obdclass] [ 124.407439] [] class_setup+0x54f/0x830 [obdclass] [ 124.411635] [] class_process_config+0x149b/0x2660 [obdclass] [ 124.414807] [] ? do_raw_spin_unlock+0x49/0x90 [ 124.418986] [] ? __kmalloc+0x1e0/0x340 [ 124.421188] [] ? do_lcfg+0x168/0x520 [obdclass] [ 124.423838] [] do_lcfg+0x263/0x520 [obdclass] [ 124.426935] [] lustre_start_simple+0x88/0x210 [obdclass] [ 124.431651] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 124.434013] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 124.437501] [] ? __mutex_init+0x56/0x60 [ 124.438949] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 124.441161] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 124.443672] [] mount_nodev+0x4d/0xb0 [ 124.445680] [] lustre_mount+0x18/0x20 [lustre] [ 124.447594] [] mount_fs+0x39/0x1b0 [ 124.449335] [] vfs_kern_mount+0x67/0x110 [ 124.451099] [] do_mount+0x1ef/0xce0 [ 124.453305] [] ? copy_mount_options+0x39/0x1b0 [ 124.455529] [] SyS_mount+0x83/0xd0 [ 124.457279] [] system_call_fastpath+0x1f/0x24 [ 124.460189] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 124.463556] in_atomic(): 1, irqs_disabled(): 0, pid: 10927, name: mount.lustre [ 124.467077] CPU: 1 PID: 10927 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 124.471292] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 124.474695] Call Trace: [ 124.475590] [] dump_stack+0x19/0x1b [ 124.477308] [] __might_sleep+0xd9/0x100 [ 124.480746] [] mutex_lock+0x20/0x40 [ 124.482726] [] vfs_load_quota_inode+0x2d8/0x570 [ 124.484708] [] dquot_enable+0xf0/0x110 [ 124.486482] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 124.490198] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 124.492829] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 124.494760] [] mount_bdev+0x1b0/0x1f0 [ 124.496950] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 124.499969] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 124.502365] [] mount_fs+0x39/0x1b0 [ 124.504741] [] vfs_kern_mount+0x67/0x110 [ 124.507147] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 124.508811] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 124.511505] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 124.513242] [] obd_setup+0x167/0x540 [obdclass] [ 124.515895] [] class_setup+0x54f/0x830 [obdclass] [ 124.518081] [] class_process_config+0x149b/0x2660 [obdclass] [ 124.520796] [] ? do_raw_spin_unlock+0x49/0x90 [ 124.522710] [] ? __kmalloc+0x1e0/0x340 [ 124.524727] [] ? do_lcfg+0x168/0x520 [obdclass] [ 124.527347] [] do_lcfg+0x263/0x520 [obdclass] [ 124.530981] [] lustre_start_simple+0x88/0x210 [obdclass] [ 124.533015] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 124.535396] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 124.537933] [] ? __mutex_init+0x56/0x60 [ 124.539927] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 124.542533] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 124.544845] [] mount_nodev+0x4d/0xb0 [ 124.547770] [] lustre_mount+0x18/0x20 [lustre] [ 124.550938] [] mount_fs+0x39/0x1b0 [ 124.553113] [] vfs_kern_mount+0x67/0x110 [ 124.555047] [] do_mount+0x1ef/0xce0 [ 124.557377] [] ? copy_mount_options+0x39/0x1b0 [ 124.559216] [] SyS_mount+0x83/0xd0 [ 124.560921] [] system_call_fastpath+0x1f/0x24 [ 124.563038] BUG: scheduling while atomic: mount.lustre/10927/0x10000002 [ 124.565455] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 124.588120] CPU: 1 PID: 10927 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 124.591937] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 124.595127] Call Trace: [ 124.596702] [] dump_stack+0x19/0x1b [ 124.598751] [] __schedule_bug+0x64/0x72 [ 124.600569] [] __schedule+0x791/0x7d0 [ 124.602445] [] __cond_resched+0x26/0x30 [ 124.604701] [] _cond_resched+0x3a/0x50 [ 124.606637] [] mutex_lock+0x25/0x40 [ 124.608784] [] vfs_load_quota_inode+0x2d8/0x570 [ 124.611091] [] dquot_enable+0xf0/0x110 [ 124.612824] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 124.615189] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 124.617490] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 124.620366] [] mount_bdev+0x1b0/0x1f0 [ 124.623214] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 124.626284] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 124.628020] [] mount_fs+0x39/0x1b0 [ 124.629234] [] vfs_kern_mount+0x67/0x110 [ 124.632183] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 124.635015] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 124.637541] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 124.640377] [] obd_setup+0x167/0x540 [obdclass] [ 124.643454] [] class_setup+0x54f/0x830 [obdclass] [ 124.646946] [] class_process_config+0x149b/0x2660 [obdclass] [ 124.650254] [] ? do_raw_spin_unlock+0x49/0x90 [ 124.654838] [] ? __kmalloc+0x1e0/0x340 [ 124.658247] [] ? do_lcfg+0x168/0x520 [obdclass] [ 124.660395] [] do_lcfg+0x263/0x520 [obdclass] [ 124.663084] [] lustre_start_simple+0x88/0x210 [obdclass] [ 124.665739] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 124.669885] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 124.672787] [] ? __mutex_init+0x56/0x60 [ 124.675304] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 124.678130] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 124.681702] [] mount_nodev+0x4d/0xb0 [ 124.684329] [] lustre_mount+0x18/0x20 [lustre] [ 124.686965] [] mount_fs+0x39/0x1b0 [ 124.690439] [] vfs_kern_mount+0x67/0x110 [ 124.692876] [] do_mount+0x1ef/0xce0 [ 124.694381] [] ? copy_mount_options+0x39/0x1b0 [ 124.700144] [] SyS_mount+0x83/0xd0 [ 124.703963] [] system_call_fastpath+0x1f/0x24 [ 124.706478] BUG: scheduling while atomic: mount.lustre/10927/0x00000002 [ 124.709133] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 124.731611] CPU: 0 PID: 10927 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 124.735896] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 124.739800] Call Trace: [ 124.740800] [] dump_stack+0x19/0x1b [ 124.742648] [] __schedule_bug+0x64/0x72 [ 124.744808] [] __schedule+0x791/0x7d0 [ 124.746806] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 124.749463] [] ? bit_wait+0x50/0x50 [ 124.751440] [] schedule+0x29/0x70 [ 124.753461] [] schedule_timeout+0x209/0x290 [ 124.755890] [] ? kvm_clock_read+0x33/0x40 [ 124.758724] [] ? kvm_clock_get_cycles+0x9/0x10 [ 124.762144] [] ? ktime_get_ts64+0x4c/0xf0 [ 124.764320] [] ? bit_wait+0x50/0x50 [ 124.767482] [] io_schedule_timeout+0xad/0x130 [ 124.769363] [] io_schedule+0x18/0x20 [ 124.771721] [] bit_wait_io+0x11/0x50 [ 124.773766] [] __wait_on_bit+0x65/0x90 [ 124.775599] [] ? bit_wait+0x50/0x50 [ 124.777832] [] out_of_line_wait_on_bit+0x81/0xb0 [ 124.780195] [] ? wake_bit_function+0x40/0x40 [ 124.781928] [] __wait_on_buffer+0x2a/0x30 [ 124.784161] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 124.786328] [] ? mark_page_accessed+0xd8/0xe0 [ 124.788490] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 124.791833] [] v2_read_header+0x1f/0x50 [ 124.793843] [] v2_check_quota_file+0x2b/0x70 [ 124.796721] [] ? igrab+0x36/0x60 [ 124.802946] [] vfs_load_quota_inode+0x279/0x570 [ 124.806116] [] ? unlock_new_inode+0x55/0x80 [ 124.808604] [] dquot_enable+0xf0/0x110 [ 124.810811] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 124.814313] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 124.818751] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 124.821532] [] mount_bdev+0x1b0/0x1f0 [ 124.825611] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 124.830787] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 124.833062] [] mount_fs+0x39/0x1b0 [ 124.836868] [] vfs_kern_mount+0x67/0x110 [ 124.841882] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 124.843982] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 124.846228] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 124.848338] [] obd_setup+0x167/0x540 [obdclass] [ 124.850349] [] class_setup+0x54f/0x830 [obdclass] [ 124.854434] [] class_process_config+0x149b/0x2660 [obdclass] [ 124.858152] [] ? do_raw_spin_unlock+0x49/0x90 [ 124.862047] [] ? __kmalloc+0x1e0/0x340 [ 124.866304] [] ? do_lcfg+0x168/0x520 [obdclass] [ 124.868406] [] do_lcfg+0x263/0x520 [obdclass] [ 124.872929] [] lustre_start_simple+0x88/0x210 [obdclass] [ 124.876199] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 124.879011] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 124.881456] [] ? __mutex_init+0x56/0x60 [ 124.885668] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 124.887845] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 124.890498] [] mount_nodev+0x4d/0xb0 [ 124.893979] [] lustre_mount+0x18/0x20 [lustre] [ 124.895962] [] mount_fs+0x39/0x1b0 [ 124.897760] [] vfs_kern_mount+0x67/0x110 [ 124.899950] [] do_mount+0x1ef/0xce0 [ 124.901870] [] ? copy_mount_options+0x39/0x1b0 [ 124.905200] [] SyS_mount+0x83/0xd0 [ 124.907459] [] system_call_fastpath+0x1f/0x24 [ 124.909849] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 124.913693] BUG: scheduling while atomic: mount.lustre/10927/0x00000002 [ 124.916853] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 124.940427] CPU: 1 PID: 10927 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 124.946154] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 124.951041] Call Trace: [ 124.953040] [] dump_stack+0x19/0x1b [ 124.955258] [] __schedule_bug+0x64/0x72 [ 124.957927] [] __schedule+0x791/0x7d0 [ 124.959654] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 124.961857] [] ? bit_wait+0x50/0x50 [ 124.963283] [] schedule+0x29/0x70 [ 124.967075] [] schedule_timeout+0x209/0x290 [ 124.972033] [] ? kvm_clock_read+0x33/0x40 [ 124.978653] [] ? kvm_clock_get_cycles+0x9/0x10 [ 124.980831] [] ? ktime_get_ts64+0x4c/0xf0 [ 124.984950] [] ? bit_wait+0x50/0x50 [ 124.988837] [] io_schedule_timeout+0xad/0x130 [ 124.993328] [] io_schedule+0x18/0x20 [ 124.996879] [] bit_wait_io+0x11/0x50 [ 124.998969] [] __wait_on_bit+0x65/0x90 [ 125.000628] [] ? bit_wait+0x50/0x50 [ 125.002352] [] out_of_line_wait_on_bit+0x81/0xb0 [ 125.006635] [] ? wake_bit_function+0x40/0x40 [ 125.011841] [] __wait_on_buffer+0x2a/0x30 [ 125.014379] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 125.016441] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 125.020781] [] read_blk+0x4c/0x60 [ 125.024531] [] find_tree_dqentry+0x47/0x240 [ 125.026979] [] find_tree_dqentry+0x1aa/0x240 [ 125.028739] [] find_tree_dqentry+0x1aa/0x240 [ 125.030472] [] find_tree_dqentry+0x1aa/0x240 [ 125.032418] [] qtree_read_dquot+0x14c/0x380 [ 125.034110] [] v2_read_dquot+0x2b/0x30 [ 125.035702] [] dquot_acquire+0xe4/0x130 [ 125.037523] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 125.039704] [] dqget+0x3fb/0x460 [ 125.041183] [] __dquot_initialize+0x12d/0x230 [ 125.043119] [] ? __free_pages+0x25/0x30 [ 125.044861] [] ? free_pages.part.76+0x40/0x50 [ 125.046640] [] dquot_initialize+0x13/0x20 [ 125.048460] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 125.050485] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 125.052611] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 125.054996] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 125.056987] [] obd_setup+0x167/0x540 [obdclass] [ 125.059054] [] class_setup+0x54f/0x830 [obdclass] [ 125.060997] [] class_process_config+0x149b/0x2660 [obdclass] [ 125.064989] [] ? do_raw_spin_unlock+0x49/0x90 [ 125.068451] [] ? __kmalloc+0x1e0/0x340 [ 125.071312] [] ? do_lcfg+0x168/0x520 [obdclass] [ 125.073453] [] do_lcfg+0x263/0x520 [obdclass] [ 125.075703] [] lustre_start_simple+0x88/0x210 [obdclass] [ 125.079901] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 125.081825] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 125.087052] [] ? __mutex_init+0x56/0x60 [ 125.089078] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 125.094971] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 125.100068] [] mount_nodev+0x4d/0xb0 [ 125.101755] [] lustre_mount+0x18/0x20 [lustre] [ 125.105837] [] mount_fs+0x39/0x1b0 [ 125.108043] [] vfs_kern_mount+0x67/0x110 [ 125.110888] [] do_mount+0x1ef/0xce0 [ 125.113030] [] ? copy_mount_options+0x39/0x1b0 [ 125.116292] [] SyS_mount+0x83/0xd0 [ 125.121758] [] system_call_fastpath+0x1f/0x24 [ 125.126216] BUG: scheduling while atomic: mount.lustre/10927/0x00000002 [ 125.129862] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 125.159495] CPU: 0 PID: 10927 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 125.164286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 125.168333] Call Trace: [ 125.169216] [] dump_stack+0x19/0x1b [ 125.172573] [] __schedule_bug+0x64/0x72 [ 125.177773] [] __schedule+0x791/0x7d0 [ 125.179662] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 125.181486] [] ? bit_wait+0x50/0x50 [ 125.182862] [] schedule+0x29/0x70 [ 125.187955] [] schedule_timeout+0x209/0x290 [ 125.191780] [] ? kvm_clock_read+0x33/0x40 [ 125.197712] [] ? kvm_clock_get_cycles+0x9/0x10 [ 125.205207] [] ? ktime_get_ts64+0x4c/0xf0 [ 125.212020] [] ? bit_wait+0x50/0x50 [ 125.216079] [] io_schedule_timeout+0xad/0x130 [ 125.218824] [] io_schedule+0x18/0x20 [ 125.221128] [] bit_wait_io+0x11/0x50 [ 125.224663] [] __wait_on_bit+0x65/0x90 [ 125.227288] [] ? bit_wait+0x50/0x50 [ 125.229713] [] out_of_line_wait_on_bit+0x81/0xb0 [ 125.234490] [] ? wake_bit_function+0x40/0x40 [ 125.236793] [] __wait_on_buffer+0x2a/0x30 [ 125.238854] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 125.240625] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 125.243414] [] read_blk+0x4c/0x60 [ 125.245052] [] find_tree_dqentry+0x47/0x240 [ 125.247362] [] find_tree_dqentry+0x1aa/0x240 [ 125.251023] [] find_tree_dqentry+0x1aa/0x240 [ 125.253529] [] find_tree_dqentry+0x1aa/0x240 [ 125.256753] [] qtree_read_dquot+0x14c/0x380 [ 125.258947] [] v2_read_dquot+0x2b/0x30 [ 125.261941] [] dquot_acquire+0xe4/0x130 [ 125.263789] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 125.268304] [] dqget+0x3fb/0x460 [ 125.271972] [] __dquot_initialize+0x12d/0x230 [ 125.274816] [] ? __free_pages+0x25/0x30 [ 125.277368] [] dquot_initialize+0x13/0x20 [ 125.279490] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 125.282288] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 125.285868] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 125.288695] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 125.291921] [] obd_setup+0x167/0x540 [obdclass] [ 125.294820] [] class_setup+0x54f/0x830 [obdclass] [ 125.297182] [] class_process_config+0x149b/0x2660 [obdclass] [ 125.299845] [] ? do_raw_spin_unlock+0x49/0x90 [ 125.302888] [] ? __kmalloc+0x1e0/0x340 [ 125.304730] [] ? do_lcfg+0x168/0x520 [obdclass] [ 125.306578] [] do_lcfg+0x263/0x520 [obdclass] [ 125.308806] [] lustre_start_simple+0x88/0x210 [obdclass] [ 125.311746] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 125.314384] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 125.317654] [] ? __mutex_init+0x56/0x60 [ 125.319837] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 125.323379] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 125.325362] [] mount_nodev+0x4d/0xb0 [ 125.329305] [] lustre_mount+0x18/0x20 [lustre] [ 125.332441] [] mount_fs+0x39/0x1b0 [ 125.336919] [] vfs_kern_mount+0x67/0x110 [ 125.339381] [] do_mount+0x1ef/0xce0 [ 125.342275] [] ? copy_mount_options+0x39/0x1b0 [ 125.346368] [] SyS_mount+0x83/0xd0 [ 125.348078] [] system_call_fastpath+0x1f/0x24 [ 125.350861] BUG: scheduling while atomic: mount.lustre/10927/0x00000002 [ 125.353024] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 125.377666] CPU: 1 PID: 10927 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 125.382661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 125.385766] Call Trace: [ 125.386740] [] dump_stack+0x19/0x1b [ 125.388445] [] __schedule_bug+0x64/0x72 [ 125.391196] [] __schedule+0x791/0x7d0 [ 125.392730] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 125.396958] [] ? bit_wait+0x50/0x50 [ 125.398941] [] schedule+0x29/0x70 [ 125.400941] [] schedule_timeout+0x209/0x290 [ 125.403252] [] ? kvm_clock_read+0x33/0x40 [ 125.405613] [] ? kvm_clock_get_cycles+0x9/0x10 [ 125.408478] [] ? ktime_get_ts64+0x4c/0xf0 [ 125.410589] [] ? bit_wait+0x50/0x50 [ 125.412782] [] io_schedule_timeout+0xad/0x130 [ 125.416703] [] io_schedule+0x18/0x20 [ 125.418623] [] bit_wait_io+0x11/0x50 [ 125.420100] [] __wait_on_bit+0x65/0x90 [ 125.424409] [] ? bit_wait+0x50/0x50 [ 125.428128] [] out_of_line_wait_on_bit+0x81/0xb0 [ 125.431117] [] ? wake_bit_function+0x40/0x40 [ 125.435152] [] __wait_on_buffer+0x2a/0x30 [ 125.437128] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 125.439356] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 125.441375] [] read_blk+0x4c/0x60 [ 125.443017] [] find_tree_dqentry+0x47/0x240 [ 125.445046] [] find_tree_dqentry+0x1aa/0x240 [ 125.446824] [] find_tree_dqentry+0x1aa/0x240 [ 125.448662] [] find_tree_dqentry+0x1aa/0x240 [ 125.452916] [] qtree_read_dquot+0x14c/0x380 [ 125.457371] [] v2_read_dquot+0x2b/0x30 [ 125.462179] [] dquot_acquire+0xe4/0x130 [ 125.467018] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 125.470673] [] dqget+0x3fb/0x460 [ 125.472092] [] __dquot_initialize+0x12d/0x230 [ 125.477412] [] dquot_initialize+0x13/0x20 [ 125.481824] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 125.484015] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 125.489124] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 125.492469] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 125.496415] [] obd_setup+0x167/0x540 [obdclass] [ 125.498538] [] class_setup+0x54f/0x830 [obdclass] [ 125.501993] [] class_process_config+0x149b/0x2660 [obdclass] [ 125.505537] [] ? do_raw_spin_unlock+0x49/0x90 [ 125.508016] [] ? __kmalloc+0x1e0/0x340 [ 125.511308] [] ? do_lcfg+0x168/0x520 [obdclass] [ 125.513728] [] do_lcfg+0x263/0x520 [obdclass] [ 125.515249] [] lustre_start_simple+0x88/0x210 [obdclass] [ 125.519044] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 125.522040] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 125.526068] [] ? __mutex_init+0x56/0x60 [ 125.528409] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 125.531184] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 125.534794] [] mount_nodev+0x4d/0xb0 [ 125.537493] [] lustre_mount+0x18/0x20 [lustre] [ 125.541214] [] mount_fs+0x39/0x1b0 [ 125.543887] [] vfs_kern_mount+0x67/0x110 [ 125.546941] [] do_mount+0x1ef/0xce0 [ 125.549814] [] ? copy_mount_options+0x39/0x1b0 [ 125.552789] [] SyS_mount+0x83/0xd0 [ 125.556074] [] system_call_fastpath+0x1f/0x24 [ 125.561149] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 125.564758] in_atomic(): 1, irqs_disabled(): 0, pid: 10927, name: mount.lustre [ 125.567118] CPU: 2 PID: 10927 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 125.570917] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 125.573443] Call Trace: [ 125.574323] [] dump_stack+0x19/0x1b [ 125.578622] [] __might_sleep+0xd9/0x100 [ 125.582182] [] __kmalloc+0x73/0x340 [ 125.585239] [] ? getdqbuf+0x14/0x40 [ 125.590130] [] getdqbuf+0x14/0x40 [ 125.593646] [] find_tree_dqentry+0xaf/0x240 [ 125.596105] [] find_tree_dqentry+0x1aa/0x240 [ 125.598175] [] find_tree_dqentry+0x1aa/0x240 [ 125.600133] [] find_tree_dqentry+0x1aa/0x240 [ 125.601916] [] qtree_read_dquot+0x14c/0x380 [ 125.603902] [] v2_read_dquot+0x2b/0x30 [ 125.605714] [] dquot_acquire+0xe4/0x130 [ 125.607455] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 125.609602] [] dqget+0x3fb/0x460 [ 125.611357] [] __dquot_initialize+0x12d/0x230 [ 125.613281] [] dquot_initialize+0x13/0x20 [ 125.615017] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 125.617316] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 125.619305] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 125.621439] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 125.628119] [] obd_setup+0x167/0x540 [obdclass] [ 125.632246] [] class_setup+0x54f/0x830 [obdclass] [ 125.645726] [] class_process_config+0x149b/0x2660 [obdclass] [ 125.650491] [] ? do_raw_spin_unlock+0x49/0x90 [ 125.652621] [] ? __kmalloc+0x1e0/0x340 [ 125.654019] [] ? do_lcfg+0x168/0x520 [obdclass] [ 125.655645] [] do_lcfg+0x263/0x520 [obdclass] [ 125.657276] [] lustre_start_simple+0x88/0x210 [obdclass] [ 125.659637] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 125.661686] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 125.663459] [] ? __mutex_init+0x56/0x60 [ 125.664933] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 125.666487] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 125.668600] [] mount_nodev+0x4d/0xb0 [ 125.673451] [] lustre_mount+0x18/0x20 [lustre] [ 125.677551] [] mount_fs+0x39/0x1b0 [ 125.680887] [] vfs_kern_mount+0x67/0x110 [ 125.685185] [] do_mount+0x1ef/0xce0 [ 125.688765] [] ? copy_mount_options+0x39/0x1b0 [ 125.690992] [] SyS_mount+0x83/0xd0 [ 125.692779] [] system_call_fastpath+0x1f/0x24 [ 125.694821] BUG: scheduling while atomic: mount.lustre/10927/0x10000002 [ 125.697707] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 125.734014] CPU: 2 PID: 10927 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 125.740601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 125.749286] Call Trace: [ 125.750178] [] dump_stack+0x19/0x1b [ 125.752850] [] __schedule_bug+0x64/0x72 [ 125.756386] [] __schedule+0x791/0x7d0 [ 125.760084] [] __cond_resched+0x26/0x30 [ 125.761790] [] _cond_resched+0x3a/0x50 [ 125.763681] [] __kmalloc+0x78/0x340 [ 125.765244] [] ? getdqbuf+0x14/0x40 [ 125.767054] [] getdqbuf+0x14/0x40 [ 125.768640] [] find_tree_dqentry+0xaf/0x240 [ 125.770240] [] find_tree_dqentry+0x1aa/0x240 [ 125.772380] [] find_tree_dqentry+0x1aa/0x240 [ 125.774946] [] find_tree_dqentry+0x1aa/0x240 [ 125.778344] [] qtree_read_dquot+0x14c/0x380 [ 125.781325] [] v2_read_dquot+0x2b/0x30 [ 125.783829] [] dquot_acquire+0xe4/0x130 [ 125.787419] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 125.790206] [] dqget+0x3fb/0x460 [ 125.793170] [] __dquot_initialize+0x12d/0x230 [ 125.796516] [] dquot_initialize+0x13/0x20 [ 125.799588] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 125.803684] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 125.805749] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 125.808041] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 125.810372] [] obd_setup+0x167/0x540 [obdclass] [ 125.812326] [] class_setup+0x54f/0x830 [obdclass] [ 125.814500] [] class_process_config+0x149b/0x2660 [obdclass] [ 125.819436] [] ? do_raw_spin_unlock+0x49/0x90 [ 125.823609] [] ? __kmalloc+0x1e0/0x340 [ 125.827472] [] ? do_lcfg+0x168/0x520 [obdclass] [ 125.835542] [] do_lcfg+0x263/0x520 [obdclass] [ 125.839795] [] lustre_start_simple+0x88/0x210 [obdclass] [ 125.843906] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 125.848047] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 125.850595] [] ? __mutex_init+0x56/0x60 [ 125.853120] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 125.864606] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 125.869061] [] mount_nodev+0x4d/0xb0 [ 125.870801] [] lustre_mount+0x18/0x20 [lustre] [ 125.873020] [] mount_fs+0x39/0x1b0 [ 125.876971] [] vfs_kern_mount+0x67/0x110 [ 125.882048] [] do_mount+0x1ef/0xce0 [ 125.884427] [] ? copy_mount_options+0x39/0x1b0 [ 125.887916] [] SyS_mount+0x83/0xd0 [ 125.890388] [] system_call_fastpath+0x1f/0x24 [ 125.943479] Lustre: lustre-OST0001: new disk, initializing [ 125.945886] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 125.992838] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 127.079415] random: crng init done [ 128.556636] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 131.414876] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x00000002c0000400-0x0000000300000400]:1:ost [ 131.422332] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x00000002c0000400-0x0000000300000400]:1:ost] [ 131.444878] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x2c0000401 [ 135.972243] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 142.670129] Lustre: Setting parameter general.lod.*.mdt_hash=crush in log params [ 150.026453] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing check_logdir /tmp/testlogs/ [ 152.226924] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing yml_node [ 155.053799] Lustre: DEBUG MARKER: Client: 2.16.56.63 [ 156.519704] Lustre: DEBUG MARKER: MDS: 2.16.56.63 [ 157.801157] Lustre: DEBUG MARKER: OSS: 2.16.56.63 [ 158.689023] Lustre: DEBUG MARKER: -----============= acceptance-small: conf-sanity ============----- Sun Jun 22 07:19:19 EDT 2025 [ 168.373988] Lustre: DEBUG MARKER: excepting tests: 55 63 67 32newtarball [ 169.169997] Lustre: DEBUG MARKER: skipping tests SLOW=no: 45 69 106 111 114 [ 181.520768] 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 [ 181.521352] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 181.547838] Lustre: Skipped 2 previous similar messages [ 186.531689] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 186.534287] Lustre: Skipped 6 previous similar messages [ 187.093904] LustreError: 14337:0:(obd_class.h:479:obd_check_dev()) Device 28 not setup [ 187.160060] Lustre: server umount lustre-MDT0000 complete [ 189.087177] LustreError: 7228:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750591189 with bad export cookie 986142126332855025 [ 189.088574] LustreError: MGC192.168.202.102@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 189.097954] LustreError: 7228:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 3 previous similar messages [ 191.540085] 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 [ 191.543485] Lustre: lustre-MDT0001: Not available for connect from 0@lo (stopping) [ 191.549333] Lustre: Skipped 2 previous similar messages [ 194.547829] Lustre: lustre-MDT0001: Not available for connect from 0@lo (stopping) [ 194.551708] Lustre: Skipped 2 previous similar messages [ 195.178072] LustreError: 14609:0:(obd_class.h:479:obd_check_dev()) Device 27 not setup [ 195.186139] LustreError: 14609:0:(obd_class.h:479:obd_check_dev()) Skipped 7 previous similar messages [ 195.297716] Lustre: server umount lustre-MDT0001 complete [ 197.246173] LustreError: 14880:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 197.248913] LustreError: 14880:0:(obd_class.h:479:obd_check_dev()) Skipped 7 previous similar messages [ 197.327816] Lustre: server umount lustre-OST0000 complete [ 199.293663] Lustre: server umount lustre-OST0001 complete [ 201.623202] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_hostid [ 204.903213] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing load_modules_local [ 208.704788] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 211.445081] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 214.131290] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 214.139057] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 217.151573] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 217.159647] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 220.057966] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 220.082999] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 220.087142] in_atomic(): 1, irqs_disabled(): 0, pid: 17789, name: mount.lustre [ 220.090282] CPU: 0 PID: 17789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 220.094860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 220.101589] Call Trace: [ 220.102951] [] dump_stack+0x19/0x1b [ 220.104962] [] __might_sleep+0xd9/0x100 [ 220.107421] [] kmem_cache_alloc+0x4f/0x2e0 [ 220.109793] [] alloc_vfsmnt+0x24/0x240 [ 220.116421] [] vfs_kern_mount+0x36/0x110 [ 220.118597] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 220.124659] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 220.126939] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 220.133182] [] obd_setup+0x167/0x540 [obdclass] [ 220.137588] [] class_setup+0x54f/0x830 [obdclass] [ 220.140984] [] class_process_config+0x149b/0x2660 [obdclass] [ 220.145076] [] do_lcfg+0x263/0x520 [obdclass] [ 220.147297] [] lustre_start_simple+0x88/0x210 [obdclass] [ 220.151040] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 220.154024] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 220.156837] [] ? __mutex_init+0x56/0x60 [ 220.159942] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 220.161481] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 220.164546] [] mount_nodev+0x4d/0xb0 [ 220.168931] [] lustre_mount+0x18/0x20 [lustre] [ 220.171284] [] mount_fs+0x39/0x1b0 [ 220.173109] [] vfs_kern_mount+0x67/0x110 [ 220.175391] [] do_mount+0x1ef/0xce0 [ 220.178700] [] ? copy_mount_options+0x39/0x1b0 [ 220.180915] [] SyS_mount+0x83/0xd0 [ 220.182647] [] system_call_fastpath+0x1f/0x24 [ 220.185839] BUG: scheduling while atomic: mount.lustre/17789/0x10000002 [ 220.188293] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 220.211446] CPU: 0 PID: 17789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 220.215675] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 220.219627] Call Trace: [ 220.220987] [] dump_stack+0x19/0x1b [ 220.223099] [] __schedule_bug+0x64/0x72 [ 220.226976] [] __schedule+0x791/0x7d0 [ 220.228857] [] ? alloc_vfsmnt+0x24/0x240 [ 220.231528] [] __cond_resched+0x26/0x30 [ 220.234879] [] _cond_resched+0x3a/0x50 [ 220.236834] [] kmem_cache_alloc+0x54/0x2e0 [ 220.238704] [] alloc_vfsmnt+0x24/0x240 [ 220.240769] [] vfs_kern_mount+0x36/0x110 [ 220.243962] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 220.250290] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 220.254383] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 220.257833] [] obd_setup+0x167/0x540 [obdclass] [ 220.261784] [] class_setup+0x54f/0x830 [obdclass] [ 220.265051] [] class_process_config+0x149b/0x2660 [obdclass] [ 220.268838] [] do_lcfg+0x263/0x520 [obdclass] [ 220.272146] [] lustre_start_simple+0x88/0x210 [obdclass] [ 220.274801] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 220.276572] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 220.279497] [] ? __mutex_init+0x56/0x60 [ 220.281470] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 220.283932] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 220.288038] [] mount_nodev+0x4d/0xb0 [ 220.290111] [] lustre_mount+0x18/0x20 [lustre] [ 220.292881] [] mount_fs+0x39/0x1b0 [ 220.294774] [] vfs_kern_mount+0x67/0x110 [ 220.298085] [] do_mount+0x1ef/0xce0 [ 220.300246] [] ? copy_mount_options+0x39/0x1b0 [ 220.303250] [] SyS_mount+0x83/0xd0 [ 220.305159] [] system_call_fastpath+0x1f/0x24 [ 220.308065] BUG: scheduling while atomic: mount.lustre/17789/0x00000002 [ 220.311396] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 220.337441] CPU: 1 PID: 17789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 220.342331] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 220.345969] Call Trace: [ 220.348151] [] dump_stack+0x19/0x1b [ 220.349902] [] __schedule_bug+0x64/0x72 [ 220.351548] [] __schedule+0x791/0x7d0 [ 220.353321] [] ? bit_wait+0x50/0x50 [ 220.355561] [] schedule+0x29/0x70 [ 220.357524] [] schedule_timeout+0x209/0x290 [ 220.359818] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 220.361434] [] ? kvm_clock_read+0x33/0x40 [ 220.364161] [] ? kvm_clock_get_cycles+0x9/0x10 [ 220.366588] [] ? ktime_get_ts64+0x4c/0xf0 [ 220.369599] [] ? bit_wait+0x50/0x50 [ 220.372077] [] io_schedule_timeout+0xad/0x130 [ 220.374392] [] io_schedule+0x18/0x20 [ 220.376049] [] bit_wait_io+0x11/0x50 [ 220.378187] [] __wait_on_bit+0x65/0x90 [ 220.380534] [] ? bit_wait+0x50/0x50 [ 220.382501] [] out_of_line_wait_on_bit+0x81/0xb0 [ 220.384926] [] ? wake_bit_function+0x40/0x40 [ 220.387751] [] __bread+0xad/0xf0 [ 220.391454] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 220.394927] [] ? snprintf+0x49/0x70 [ 220.397982] [] mount_bdev+0x1b0/0x1f0 [ 220.401563] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 220.403883] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 220.405908] [] mount_fs+0x39/0x1b0 [ 220.407608] [] vfs_kern_mount+0x67/0x110 [ 220.410743] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 220.416864] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 220.420384] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 220.424657] [] obd_setup+0x167/0x540 [obdclass] [ 220.426662] [] class_setup+0x54f/0x830 [obdclass] [ 220.429656] [] class_process_config+0x149b/0x2660 [obdclass] [ 220.432080] [] do_lcfg+0x263/0x520 [obdclass] [ 220.433882] [] lustre_start_simple+0x88/0x210 [obdclass] [ 220.438135] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 220.441549] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 220.445160] [] ? __mutex_init+0x56/0x60 [ 220.448891] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 220.453497] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 220.457415] [] mount_nodev+0x4d/0xb0 [ 220.459943] [] lustre_mount+0x18/0x20 [lustre] [ 220.462759] [] mount_fs+0x39/0x1b0 [ 220.464110] [] vfs_kern_mount+0x67/0x110 [ 220.467205] [] do_mount+0x1ef/0xce0 [ 220.470489] [] ? copy_mount_options+0x39/0x1b0 [ 220.474450] [] SyS_mount+0x83/0xd0 [ 220.477161] [] system_call_fastpath+0x1f/0x24 [ 220.480979] BUG: scheduling while atomic: mount.lustre/17789/0x00000002 [ 220.483472] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 220.505660] CPU: 0 PID: 17789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 220.511372] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 220.515721] Call Trace: [ 220.517144] [] dump_stack+0x19/0x1b [ 220.518569] [] __schedule_bug+0x64/0x72 [ 220.520463] [] __schedule+0x791/0x7d0 [ 220.522182] [] ? bit_wait+0x50/0x50 [ 220.523998] [] schedule+0x29/0x70 [ 220.525892] [] schedule_timeout+0x209/0x290 [ 220.527689] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 220.530337] [] ? kvm_clock_read+0x33/0x40 [ 220.531991] [] ? kvm_clock_get_cycles+0x9/0x10 [ 220.534588] [] ? ktime_get_ts64+0x4c/0xf0 [ 220.536666] [] ? bit_wait+0x50/0x50 [ 220.539884] [] io_schedule_timeout+0xad/0x130 [ 220.541678] [] io_schedule+0x18/0x20 [ 220.544771] [] bit_wait_io+0x11/0x50 [ 220.546913] [] __wait_on_bit+0x65/0x90 [ 220.549026] [] ? bit_wait+0x50/0x50 [ 220.551745] [] out_of_line_wait_on_bit+0x81/0xb0 [ 220.553953] [] ? wake_bit_function+0x40/0x40 [ 220.557790] [] __bread+0xad/0xf0 [ 220.559585] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 220.564057] [] mount_bdev+0x1b0/0x1f0 [ 220.566225] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 220.569511] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 220.571433] [] mount_fs+0x39/0x1b0 [ 220.573416] [] vfs_kern_mount+0x67/0x110 [ 220.575284] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 220.578251] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 220.581124] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 220.584059] [] obd_setup+0x167/0x540 [obdclass] [ 220.586513] [] class_setup+0x54f/0x830 [obdclass] [ 220.588951] [] class_process_config+0x149b/0x2660 [obdclass] [ 220.591766] [] do_lcfg+0x263/0x520 [obdclass] [ 220.593775] [] lustre_start_simple+0x88/0x210 [obdclass] [ 220.596169] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 220.598704] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 220.600923] [] ? __mutex_init+0x56/0x60 [ 220.603581] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 220.605993] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 220.609593] [] mount_nodev+0x4d/0xb0 [ 220.611397] [] lustre_mount+0x18/0x20 [lustre] [ 220.614655] [] mount_fs+0x39/0x1b0 [ 220.616372] [] vfs_kern_mount+0x67/0x110 [ 220.619427] [] do_mount+0x1ef/0xce0 [ 220.621227] [] ? copy_mount_options+0x39/0x1b0 [ 220.625412] [] SyS_mount+0x83/0xd0 [ 220.628078] [] system_call_fastpath+0x1f/0x24 [ 220.630802] BUG: scheduling while atomic: mount.lustre/17789/0x00000002 [ 220.634453] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 220.661981] CPU: 1 PID: 17789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 220.666875] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 220.670192] Call Trace: [ 220.672987] [] dump_stack+0x19/0x1b [ 220.676032] [] __schedule_bug+0x64/0x72 [ 220.680050] [] __schedule+0x791/0x7d0 [ 220.684017] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 220.687537] [] ? bit_wait+0x50/0x50 [ 220.690737] [] schedule+0x29/0x70 [ 220.693997] [] schedule_timeout+0x209/0x290 [ 220.697714] [] ? kvm_clock_read+0x33/0x40 [ 220.700757] [] ? kvm_clock_get_cycles+0x9/0x10 [ 220.703906] [] ? ktime_get_ts64+0x4c/0xf0 [ 220.708466] [] ? bit_wait+0x50/0x50 [ 220.712497] [] io_schedule_timeout+0xad/0x130 [ 220.715354] [] io_schedule+0x18/0x20 [ 220.719737] [] bit_wait_io+0x11/0x50 [ 220.721761] [] __wait_on_bit_lock+0x5f/0xc0 [ 220.724250] [] ? bit_wait+0x50/0x50 [ 220.727565] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 220.730785] [] ? wake_bit_function+0x40/0x40 [ 220.734218] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 220.738615] [] __bread+0xe6/0xf0 [ 220.740460] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 220.743761] [] mount_bdev+0x1b0/0x1f0 [ 220.747533] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 220.749816] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 220.752649] [] mount_fs+0x39/0x1b0 [ 220.756743] [] vfs_kern_mount+0x67/0x110 [ 220.760255] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 220.764851] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 220.768559] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 220.772208] [] obd_setup+0x167/0x540 [obdclass] [ 220.777459] [] class_setup+0x54f/0x830 [obdclass] [ 220.780798] [] class_process_config+0x149b/0x2660 [obdclass] [ 220.784911] [] do_lcfg+0x263/0x520 [obdclass] [ 220.787574] [] lustre_start_simple+0x88/0x210 [obdclass] [ 220.791483] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 220.793973] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 220.797312] [] ? __mutex_init+0x56/0x60 [ 220.800733] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 220.805119] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 220.810300] [] mount_nodev+0x4d/0xb0 [ 220.816421] [] lustre_mount+0x18/0x20 [lustre] [ 220.819642] [] mount_fs+0x39/0x1b0 [ 220.821719] [] vfs_kern_mount+0x67/0x110 [ 220.824935] [] do_mount+0x1ef/0xce0 [ 220.826872] [] ? copy_mount_options+0x39/0x1b0 [ 220.829654] [] SyS_mount+0x83/0xd0 [ 220.833366] [] system_call_fastpath+0x1f/0x24 [ 220.838139] BUG: scheduling while atomic: mount.lustre/17789/0x00000002 [ 220.841282] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 220.867966] CPU: 1 PID: 17789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 220.873666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 220.878231] Call Trace: [ 220.879156] [] dump_stack+0x19/0x1b [ 220.881248] [] __schedule_bug+0x64/0x72 [ 220.883582] [] __schedule+0x791/0x7d0 [ 220.886152] [] ? bit_wait+0x50/0x50 [ 220.887940] [] schedule+0x29/0x70 [ 220.891180] [] schedule_timeout+0x209/0x290 [ 220.893718] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 220.897406] [] ? kvm_clock_read+0x33/0x40 [ 220.899978] [] ? kvm_clock_get_cycles+0x9/0x10 [ 220.902394] [] ? bit_wait+0x50/0x50 [ 220.904818] [] io_schedule_timeout+0xad/0x130 [ 220.906807] [] io_schedule+0x18/0x20 [ 220.909593] [] bit_wait_io+0x11/0x50 [ 220.911241] [] __wait_on_bit+0x65/0x90 [ 220.913406] [] ? bit_wait+0x50/0x50 [ 220.915894] [] out_of_line_wait_on_bit+0x81/0xb0 [ 220.918800] [] ? wake_bit_function+0x40/0x40 [ 220.921042] [] __wait_on_buffer+0x2a/0x30 [ 220.923546] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 220.926197] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 220.928441] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 220.932908] [] ? do_raw_spin_unlock+0x49/0x90 [ 220.936509] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 220.940407] [] mount_bdev+0x1b0/0x1f0 [ 220.942340] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 220.946931] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 220.949297] [] mount_fs+0x39/0x1b0 [ 220.951378] [] vfs_kern_mount+0x67/0x110 [ 220.953734] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 220.958990] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 220.961963] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 220.965959] [] obd_setup+0x167/0x540 [obdclass] [ 220.968540] [] class_setup+0x54f/0x830 [obdclass] [ 220.972748] [] class_process_config+0x149b/0x2660 [obdclass] [ 220.975918] [] do_lcfg+0x263/0x520 [obdclass] [ 220.978912] [] lustre_start_simple+0x88/0x210 [obdclass] [ 220.983039] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 220.989712] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 220.992035] [] ? __mutex_init+0x56/0x60 [ 220.994464] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 220.996052] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 221.002408] [] mount_nodev+0x4d/0xb0 [ 221.005250] [] lustre_mount+0x18/0x20 [lustre] [ 221.009041] [] mount_fs+0x39/0x1b0 [ 221.011560] [] vfs_kern_mount+0x67/0x110 [ 221.016023] [] do_mount+0x1ef/0xce0 [ 221.018298] [] ? copy_mount_options+0x39/0x1b0 [ 221.020456] [] SyS_mount+0x83/0xd0 [ 221.027766] [] system_call_fastpath+0x1f/0x24 [ 221.030900] BUG: scheduling while atomic: mount.lustre/17789/0x00000002 [ 221.036096] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 221.059142] CPU: 0 PID: 17789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 221.064686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 221.067504] Call Trace: [ 221.068309] [] dump_stack+0x19/0x1b [ 221.070868] [] __schedule_bug+0x64/0x72 [ 221.072616] [] __schedule+0x791/0x7d0 [ 221.074089] [] ? bit_wait+0x50/0x50 [ 221.077978] [] schedule+0x29/0x70 [ 221.079404] [] schedule_timeout+0x209/0x290 [ 221.081434] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 221.083715] [] ? kvm_clock_read+0x33/0x40 [ 221.085410] [] ? kvm_clock_get_cycles+0x9/0x10 [ 221.089571] [] ? bit_wait+0x50/0x50 [ 221.091673] [] io_schedule_timeout+0xad/0x130 [ 221.094736] [] io_schedule+0x18/0x20 [ 221.097078] [] bit_wait_io+0x11/0x50 [ 221.099200] [] __wait_on_bit+0x65/0x90 [ 221.102097] [] ? bit_wait+0x50/0x50 [ 221.104339] [] out_of_line_wait_on_bit+0x81/0xb0 [ 221.106064] [] ? wake_bit_function+0x40/0x40 [ 221.110046] [] __wait_on_buffer+0x2a/0x30 [ 221.112366] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 221.117809] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 221.122761] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 221.125774] [] ? do_raw_spin_unlock+0x49/0x90 [ 221.127833] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 221.131789] [] mount_bdev+0x1b0/0x1f0 [ 221.135367] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 221.137740] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 221.141779] [] mount_fs+0x39/0x1b0 [ 221.143942] [] vfs_kern_mount+0x67/0x110 [ 221.145663] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 221.147714] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 221.149984] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 221.155210] [] obd_setup+0x167/0x540 [obdclass] [ 221.158869] [] class_setup+0x54f/0x830 [obdclass] [ 221.161721] [] class_process_config+0x149b/0x2660 [obdclass] [ 221.164339] [] do_lcfg+0x263/0x520 [obdclass] [ 221.166589] [] lustre_start_simple+0x88/0x210 [obdclass] [ 221.169311] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 221.171853] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 221.175873] [] ? __mutex_init+0x56/0x60 [ 221.179340] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 221.183556] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 221.187936] [] mount_nodev+0x4d/0xb0 [ 221.190804] [] lustre_mount+0x18/0x20 [lustre] [ 221.194369] [] mount_fs+0x39/0x1b0 [ 221.200623] [] vfs_kern_mount+0x67/0x110 [ 221.203846] [] do_mount+0x1ef/0xce0 [ 221.206166] [] ? copy_mount_options+0x39/0x1b0 [ 221.208427] [] SyS_mount+0x83/0xd0 [ 221.210814] [] system_call_fastpath+0x1f/0x24 [ 221.219035] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 221.225018] in_atomic(): 1, irqs_disabled(): 0, pid: 17789, name: mount.lustre [ 221.230180] CPU: 1 PID: 17789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 221.234943] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 221.238616] Call Trace: [ 221.240662] [] dump_stack+0x19/0x1b [ 221.245102] [] __might_sleep+0xd9/0x100 [ 221.250529] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 221.257532] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 221.262431] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 221.268115] [] ? do_raw_spin_unlock+0x49/0x90 [ 221.271749] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 221.277505] [] mount_bdev+0x1b0/0x1f0 [ 221.281797] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 221.284858] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 221.287711] [] mount_fs+0x39/0x1b0 [ 221.291931] [] vfs_kern_mount+0x67/0x110 [ 221.295111] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 221.299020] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 221.301875] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 221.304333] [] obd_setup+0x167/0x540 [obdclass] [ 221.306380] [] class_setup+0x54f/0x830 [obdclass] [ 221.308129] [] class_process_config+0x149b/0x2660 [obdclass] [ 221.311167] [] do_lcfg+0x263/0x520 [obdclass] [ 221.313418] [] lustre_start_simple+0x88/0x210 [obdclass] [ 221.315923] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 221.319004] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 221.323144] [] ? __mutex_init+0x56/0x60 [ 221.326214] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 221.329125] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 221.333322] [] mount_nodev+0x4d/0xb0 [ 221.334966] [] lustre_mount+0x18/0x20 [lustre] [ 221.338238] [] mount_fs+0x39/0x1b0 [ 221.341584] [] vfs_kern_mount+0x67/0x110 [ 221.345986] [] do_mount+0x1ef/0xce0 [ 221.347621] [] ? copy_mount_options+0x39/0x1b0 [ 221.350930] [] SyS_mount+0x83/0xd0 [ 221.353288] [] system_call_fastpath+0x1f/0x24 [ 221.356901] BUG: scheduling while atomic: mount.lustre/17789/0x10000002 [ 221.359899] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 221.380532] CPU: 1 PID: 17789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 221.385208] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 221.390736] Call Trace: [ 221.391655] [] dump_stack+0x19/0x1b [ 221.393645] [] __schedule_bug+0x64/0x72 [ 221.396184] [] __schedule+0x791/0x7d0 [ 221.398766] [] __cond_resched+0x26/0x30 [ 221.400945] [] _cond_resched+0x3a/0x50 [ 221.402880] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 221.405935] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 221.407821] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 221.410407] [] ? do_raw_spin_unlock+0x49/0x90 [ 221.413908] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 221.416813] [] mount_bdev+0x1b0/0x1f0 [ 221.418849] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 221.421475] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 221.424860] [] mount_fs+0x39/0x1b0 [ 221.426916] [] vfs_kern_mount+0x67/0x110 [ 221.429211] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 221.432367] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 221.435905] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 221.438294] [] obd_setup+0x167/0x540 [obdclass] [ 221.440805] [] class_setup+0x54f/0x830 [obdclass] [ 221.442598] [] class_process_config+0x149b/0x2660 [obdclass] [ 221.445146] [] do_lcfg+0x263/0x520 [obdclass] [ 221.450855] [] lustre_start_simple+0x88/0x210 [obdclass] [ 221.453399] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 221.455977] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 221.458604] [] ? __mutex_init+0x56/0x60 [ 221.463104] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 221.467288] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 221.470881] [] mount_nodev+0x4d/0xb0 [ 221.475485] [] lustre_mount+0x18/0x20 [lustre] [ 221.477887] [] mount_fs+0x39/0x1b0 [ 221.479583] [] vfs_kern_mount+0x67/0x110 [ 221.481923] [] do_mount+0x1ef/0xce0 [ 221.483938] [] ? copy_mount_options+0x39/0x1b0 [ 221.486693] [] SyS_mount+0x83/0xd0 [ 221.490198] [] system_call_fastpath+0x1f/0x24 [ 221.495208] BUG: scheduling while atomic: mount.lustre/17789/0x00000002 [ 221.497581] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 221.525421] CPU: 0 PID: 17789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 221.529545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 221.533532] Call Trace: [ 221.534744] [] dump_stack+0x19/0x1b [ 221.536878] [] __schedule_bug+0x64/0x72 [ 221.540302] [] __schedule+0x791/0x7d0 [ 221.543855] [] ? enqueue_entity+0x2ef/0xc30 [ 221.546024] [] schedule+0x29/0x70 [ 221.547896] [] schedule_timeout+0x209/0x290 [ 221.549873] [] ? sched_clock_cpu+0xa5/0xe0 [ 221.552356] [] ? check_preempt_curr+0x80/0xa0 [ 221.554738] [] ? ttwu_do_wakeup+0x19/0xf0 [ 221.556643] [] wait_for_completion+0xfc/0x140 [ 221.559601] [] ? wake_up_state+0x20/0x20 [ 221.562194] [] kthread_create_on_node+0xa8/0x140 [ 221.564405] [] ? commit_timeout+0x10/0x10 [jbd2] [ 221.567628] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 221.570391] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 221.573271] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 221.575568] [] ? do_raw_spin_unlock+0x49/0x90 [ 221.579135] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 221.582163] [] mount_bdev+0x1b0/0x1f0 [ 221.585805] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 221.589450] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 221.592375] [] mount_fs+0x39/0x1b0 [ 221.595800] [] vfs_kern_mount+0x67/0x110 [ 221.597379] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 221.598938] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 221.601288] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 221.605122] [] obd_setup+0x167/0x540 [obdclass] [ 221.609533] [] class_setup+0x54f/0x830 [obdclass] [ 221.613033] [] class_process_config+0x149b/0x2660 [obdclass] [ 221.617529] [] do_lcfg+0x263/0x520 [obdclass] [ 221.621533] [] lustre_start_simple+0x88/0x210 [obdclass] [ 221.624641] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 221.626910] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 221.628549] [] ? __mutex_init+0x56/0x60 [ 221.629899] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 221.631506] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 221.633057] [] mount_nodev+0x4d/0xb0 [ 221.634323] [] lustre_mount+0x18/0x20 [lustre] [ 221.636327] [] mount_fs+0x39/0x1b0 [ 221.637895] [] vfs_kern_mount+0x67/0x110 [ 221.639645] [] do_mount+0x1ef/0xce0 [ 221.641323] [] ? copy_mount_options+0x39/0x1b0 [ 221.643531] [] SyS_mount+0x83/0xd0 [ 221.645067] [] system_call_fastpath+0x1f/0x24 [ 221.647197] BUG: scheduling while atomic: mount.lustre/17789/0x00000002 [ 221.653989] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 221.682048] CPU: 0 PID: 17789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 221.688139] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 221.692333] Call Trace: [ 221.693196] [] dump_stack+0x19/0x1b [ 221.704997] [] __schedule_bug+0x64/0x72 [ 221.710883] [] __schedule+0x791/0x7d0 [ 221.715479] [] schedule+0x29/0x70 [ 221.723952] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 221.726651] [] ? wake_up_atomic_t+0x30/0x30 [ 221.732144] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 221.734819] [] ? do_raw_spin_unlock+0x49/0x90 [ 221.736828] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 221.739448] [] mount_bdev+0x1b0/0x1f0 [ 221.741446] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 221.743912] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 221.746787] [] mount_fs+0x39/0x1b0 [ 221.749255] [] vfs_kern_mount+0x67/0x110 [ 221.751610] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 221.755915] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 221.758929] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 221.761568] [] obd_setup+0x167/0x540 [obdclass] [ 221.764161] [] class_setup+0x54f/0x830 [obdclass] [ 221.765872] [] class_process_config+0x149b/0x2660 [obdclass] [ 221.771174] [] do_lcfg+0x263/0x520 [obdclass] [ 221.773674] [] lustre_start_simple+0x88/0x210 [obdclass] [ 221.780747] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 221.783569] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 221.787025] [] ? __mutex_init+0x56/0x60 [ 221.790416] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 221.794216] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 221.800124] [] mount_nodev+0x4d/0xb0 [ 221.803009] [] lustre_mount+0x18/0x20 [lustre] [ 221.805194] [] mount_fs+0x39/0x1b0 [ 221.809011] [] vfs_kern_mount+0x67/0x110 [ 221.811731] [] do_mount+0x1ef/0xce0 [ 221.813536] [] ? copy_mount_options+0x39/0x1b0 [ 221.817221] [] SyS_mount+0x83/0xd0 [ 221.819057] [] system_call_fastpath+0x1f/0x24 [ 221.821672] BUG: scheduling while atomic: mount.lustre/17789/0x10000002 [ 221.824107] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 221.854725] CPU: 2 PID: 17789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 221.859879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 221.866658] Call Trace: [ 221.868743] [] dump_stack+0x19/0x1b [ 221.872005] [] __schedule_bug+0x64/0x72 [ 221.873588] [] __schedule+0x791/0x7d0 [ 221.876988] [] __cond_resched+0x26/0x30 [ 221.882369] [] _cond_resched+0x3a/0x50 [ 221.884469] [] wait_for_completion+0x42/0x140 [ 221.886589] [] ? do_raw_spin_unlock+0x49/0x90 [ 221.888728] [] kthread_create_on_node+0xa8/0x140 [ 221.890999] [] ? process_one_work+0x4a0/0x4a0 [ 221.892994] [] __alloc_workqueue_key+0x336/0x480 [ 221.897747] [] ? do_raw_spin_unlock+0x49/0x90 [ 221.899943] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 221.904715] [] mount_bdev+0x1b0/0x1f0 [ 221.908382] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 221.911891] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 221.914044] [] mount_fs+0x39/0x1b0 [ 221.916625] [] vfs_kern_mount+0x67/0x110 [ 221.919108] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 221.922172] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 221.926240] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 221.930662] [] obd_setup+0x167/0x540 [obdclass] [ 221.933740] [] class_setup+0x54f/0x830 [obdclass] [ 221.937384] [] class_process_config+0x149b/0x2660 [obdclass] [ 221.941487] [] do_lcfg+0x263/0x520 [obdclass] [ 221.944783] [] lustre_start_simple+0x88/0x210 [obdclass] [ 221.950848] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 221.956030] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 221.958555] [] ? __mutex_init+0x56/0x60 [ 221.960673] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 221.965462] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 221.968468] [] mount_nodev+0x4d/0xb0 [ 221.972539] [] lustre_mount+0x18/0x20 [lustre] [ 221.974320] [] mount_fs+0x39/0x1b0 [ 221.978155] [] vfs_kern_mount+0x67/0x110 [ 221.982248] [] do_mount+0x1ef/0xce0 [ 221.984586] [] ? copy_mount_options+0x39/0x1b0 [ 221.986813] [] SyS_mount+0x83/0xd0 [ 221.990763] [] system_call_fastpath+0x1f/0x24 [ 221.993914] BUG: scheduling while atomic: mount.lustre/17789/0x00000002 [ 222.000366] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 222.033689] CPU: 2 PID: 17789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 222.039113] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 222.043920] Call Trace: [ 222.044920] [] dump_stack+0x19/0x1b [ 222.046387] [] __schedule_bug+0x64/0x72 [ 222.048988] [] __schedule+0x791/0x7d0 [ 222.053399] [] ? bit_wait+0x50/0x50 [ 222.056584] [] schedule+0x29/0x70 [ 222.058284] [] schedule_timeout+0x209/0x290 [ 222.060428] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 222.062508] [] ? kvm_clock_read+0x33/0x40 [ 222.066810] [] ? kvm_clock_get_cycles+0x9/0x10 [ 222.070533] [] ? ktime_get_ts64+0x4c/0xf0 [ 222.074553] [] ? bit_wait+0x50/0x50 [ 222.076057] [] io_schedule_timeout+0xad/0x130 [ 222.080375] [] io_schedule+0x18/0x20 [ 222.082564] [] bit_wait_io+0x11/0x50 [ 222.084633] [] __wait_on_bit+0x65/0x90 [ 222.088274] [] ? bit_wait+0x50/0x50 [ 222.091037] [] out_of_line_wait_on_bit+0x81/0xb0 [ 222.094494] [] ? wake_bit_function+0x40/0x40 [ 222.097179] [] __sync_dirty_buffer+0xe8/0x110 [ 222.100036] [] sync_dirty_buffer+0x13/0x20 [ 222.102469] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 222.105110] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 222.108515] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 222.112421] [] mount_bdev+0x1b0/0x1f0 [ 222.114576] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 222.117512] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 222.119916] [] mount_fs+0x39/0x1b0 [ 222.122772] [] vfs_kern_mount+0x67/0x110 [ 222.124893] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 222.128552] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 222.131298] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 222.134755] [] obd_setup+0x167/0x540 [obdclass] [ 222.137436] [] class_setup+0x54f/0x830 [obdclass] [ 222.141059] [] class_process_config+0x149b/0x2660 [obdclass] [ 222.144759] [] do_lcfg+0x263/0x520 [obdclass] [ 222.150414] [] lustre_start_simple+0x88/0x210 [obdclass] [ 222.154534] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 222.156569] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 222.159368] [] ? __mutex_init+0x56/0x60 [ 222.164203] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 222.166616] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 222.169106] [] mount_nodev+0x4d/0xb0 [ 222.171253] [] lustre_mount+0x18/0x20 [lustre] [ 222.173700] [] mount_fs+0x39/0x1b0 [ 222.175496] [] vfs_kern_mount+0x67/0x110 [ 222.177432] [] do_mount+0x1ef/0xce0 [ 222.180081] [] ? copy_mount_options+0x39/0x1b0 [ 222.181730] [] SyS_mount+0x83/0xd0 [ 222.183943] [] system_call_fastpath+0x1f/0x24 [ 222.187742] BUG: scheduling while atomic: mount.lustre/17789/0x00000002 [ 222.190111] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 222.213883] CPU: 3 PID: 17789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 222.217338] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 222.222978] Call Trace: [ 222.225800] [] dump_stack+0x19/0x1b [ 222.228149] [] __schedule_bug+0x64/0x72 [ 222.232062] [] __schedule+0x791/0x7d0 [ 222.236248] [] schedule+0x29/0x70 [ 222.239931] [] schedule_timeout+0x209/0x290 [ 222.242581] [] ? native_smp_send_reschedule+0x4c/0x70 [ 222.244820] [] wait_for_completion+0xfc/0x140 [ 222.247193] [] ? wake_up_state+0x20/0x20 [ 222.250859] [] kthread_create_on_node+0xa8/0x140 [ 222.254225] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 222.258048] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 222.262966] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 222.265855] [] mount_bdev+0x1b0/0x1f0 [ 222.267348] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 222.270277] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 222.273248] [] mount_fs+0x39/0x1b0 [ 222.275619] [] vfs_kern_mount+0x67/0x110 [ 222.279791] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 222.282622] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 222.284656] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 222.286702] [] obd_setup+0x167/0x540 [obdclass] [ 222.288568] [] class_setup+0x54f/0x830 [obdclass] [ 222.291182] [] class_process_config+0x149b/0x2660 [obdclass] [ 222.293989] [] do_lcfg+0x263/0x520 [obdclass] [ 222.296059] [] lustre_start_simple+0x88/0x210 [obdclass] [ 222.298681] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 222.300866] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 222.304668] [] ? __mutex_init+0x56/0x60 [ 222.306507] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 222.308750] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 222.312625] [] mount_nodev+0x4d/0xb0 [ 222.314193] [] lustre_mount+0x18/0x20 [lustre] [ 222.316419] [] mount_fs+0x39/0x1b0 [ 222.317618] [] vfs_kern_mount+0x67/0x110 [ 222.319303] [] do_mount+0x1ef/0xce0 [ 222.320887] [] ? copy_mount_options+0x39/0x1b0 [ 222.322949] [] SyS_mount+0x83/0xd0 [ 222.325216] [] system_call_fastpath+0x1f/0x24 [ 222.327745] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 222.330568] in_atomic(): 1, irqs_disabled(): 0, pid: 17789, name: mount.lustre [ 222.333402] CPU: 2 PID: 17789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 222.337782] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 222.341730] Call Trace: [ 222.343960] [] dump_stack+0x19/0x1b [ 222.345812] [] __might_sleep+0xd9/0x100 [ 222.348384] [] __kmalloc_track_caller+0x6f/0x330 [ 222.350363] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 222.352749] [] ? kobject_set_name_vargs+0x21/0x70 [ 222.355017] [] kvasprintf+0x61/0xa0 [ 222.357358] [] kobject_set_name_vargs+0x21/0x70 [ 222.359152] [] kobject_init_and_add+0x5d/0xb0 [ 222.362591] [] ? mutex_unlock+0xe/0x10 [ 222.364703] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 222.367239] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 222.369401] [] mount_bdev+0x1b0/0x1f0 [ 222.370913] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 222.373680] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 222.375850] [] mount_fs+0x39/0x1b0 [ 222.378253] [] vfs_kern_mount+0x67/0x110 [ 222.380632] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 222.383209] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 222.386867] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 222.391019] [] obd_setup+0x167/0x540 [obdclass] [ 222.393274] [] class_setup+0x54f/0x830 [obdclass] [ 222.397141] [] class_process_config+0x149b/0x2660 [obdclass] [ 222.400411] [] do_lcfg+0x263/0x520 [obdclass] [ 222.402575] [] lustre_start_simple+0x88/0x210 [obdclass] [ 222.405109] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 222.408531] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 222.411044] [] ? __mutex_init+0x56/0x60 [ 222.412852] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 222.419576] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 222.424038] [] mount_nodev+0x4d/0xb0 [ 222.426245] [] lustre_mount+0x18/0x20 [lustre] [ 222.429433] [] mount_fs+0x39/0x1b0 [ 222.432759] [] vfs_kern_mount+0x67/0x110 [ 222.435337] [] do_mount+0x1ef/0xce0 [ 222.437465] [] ? copy_mount_options+0x39/0x1b0 [ 222.441249] [] SyS_mount+0x83/0xd0 [ 222.442964] [] system_call_fastpath+0x1f/0x24 [ 222.447089] BUG: scheduling while atomic: mount.lustre/17789/0x10000002 [ 222.449962] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 222.477975] CPU: 2 PID: 17789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 222.482788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 222.486716] Call Trace: [ 222.487555] [] dump_stack+0x19/0x1b [ 222.490775] [] __schedule_bug+0x64/0x72 [ 222.493895] [] __schedule+0x791/0x7d0 [ 222.497470] [] __cond_resched+0x26/0x30 [ 222.499859] [] _cond_resched+0x3a/0x50 [ 222.501835] [] __kmalloc_track_caller+0x74/0x330 [ 222.504862] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 222.507463] [] ? kobject_set_name_vargs+0x21/0x70 [ 222.509802] [] kvasprintf+0x61/0xa0 [ 222.512104] [] kobject_set_name_vargs+0x21/0x70 [ 222.516569] [] kobject_init_and_add+0x5d/0xb0 [ 222.518621] [] ? mutex_unlock+0xe/0x10 [ 222.520520] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 222.524201] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 222.526746] [] mount_bdev+0x1b0/0x1f0 [ 222.529591] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 222.532524] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 222.536402] [] mount_fs+0x39/0x1b0 [ 222.539404] [] vfs_kern_mount+0x67/0x110 [ 222.543155] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 222.547053] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 222.551452] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 222.555707] [] obd_setup+0x167/0x540 [obdclass] [ 222.558892] [] class_setup+0x54f/0x830 [obdclass] [ 222.561732] [] class_process_config+0x149b/0x2660 [obdclass] [ 222.564302] [] do_lcfg+0x263/0x520 [obdclass] [ 222.568356] [] lustre_start_simple+0x88/0x210 [obdclass] [ 222.573162] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 222.576247] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 222.580458] [] ? __mutex_init+0x56/0x60 [ 222.583172] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 222.585421] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 222.587665] [] mount_nodev+0x4d/0xb0 [ 222.592075] [] lustre_mount+0x18/0x20 [lustre] [ 222.598191] [] mount_fs+0x39/0x1b0 [ 222.599616] [] vfs_kern_mount+0x67/0x110 [ 222.601856] [] do_mount+0x1ef/0xce0 [ 222.604437] [] ? copy_mount_options+0x39/0x1b0 [ 222.606586] [] SyS_mount+0x83/0xd0 [ 222.609029] [] system_call_fastpath+0x1f/0x24 [ 222.612405] BUG: scheduling while atomic: mount.lustre/17789/0x00000002 [ 222.615285] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 222.644839] CPU: 0 PID: 17789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 222.648285] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 222.651053] Call Trace: [ 222.652857] [] dump_stack+0x19/0x1b [ 222.655041] [] __schedule_bug+0x64/0x72 [ 222.656731] [] __schedule+0x791/0x7d0 [ 222.658979] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 222.663484] [] ? bit_wait+0x50/0x50 [ 222.665288] [] schedule+0x29/0x70 [ 222.667086] [] schedule_timeout+0x209/0x290 [ 222.669750] [] ? kvm_clock_read+0x33/0x40 [ 222.671370] [] ? kvm_clock_get_cycles+0x9/0x10 [ 222.674487] [] ? ktime_get_ts64+0x4c/0xf0 [ 222.677148] [] ? bit_wait+0x50/0x50 [ 222.679425] [] io_schedule_timeout+0xad/0x130 [ 222.682078] [] io_schedule+0x18/0x20 [ 222.683904] [] bit_wait_io+0x11/0x50 [ 222.685915] [] __wait_on_bit+0x65/0x90 [ 222.687388] [] ? bit_wait+0x50/0x50 [ 222.688978] [] out_of_line_wait_on_bit+0x81/0xb0 [ 222.692721] [] ? wake_bit_function+0x40/0x40 [ 222.697232] [] __wait_on_buffer+0x2a/0x30 [ 222.702994] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 222.705825] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 222.710547] [] v2_read_header+0x1f/0x50 [ 222.713992] [] v2_check_quota_file+0x2b/0x70 [ 222.717978] [] ? igrab+0x36/0x60 [ 222.721327] [] vfs_load_quota_inode+0x279/0x570 [ 222.723514] [] ? unlock_new_inode+0x55/0x80 [ 222.731822] [] dquot_enable+0xf0/0x110 [ 222.733295] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 222.735388] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 222.737850] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 222.742408] [] mount_bdev+0x1b0/0x1f0 [ 222.746092] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 222.750992] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 222.756455] [] mount_fs+0x39/0x1b0 [ 222.759236] [] vfs_kern_mount+0x67/0x110 [ 222.765220] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 222.769010] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 222.772599] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 222.775494] [] obd_setup+0x167/0x540 [obdclass] [ 222.777995] [] class_setup+0x54f/0x830 [obdclass] [ 222.780432] [] class_process_config+0x149b/0x2660 [obdclass] [ 222.783379] [] do_lcfg+0x263/0x520 [obdclass] [ 222.785835] [] lustre_start_simple+0x88/0x210 [obdclass] [ 222.788660] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 222.791930] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 222.793962] [] ? __mutex_init+0x56/0x60 [ 222.796439] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 222.798457] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 222.801533] [] mount_nodev+0x4d/0xb0 [ 222.804173] [] lustre_mount+0x18/0x20 [lustre] [ 222.806773] [] mount_fs+0x39/0x1b0 [ 222.809109] [] vfs_kern_mount+0x67/0x110 [ 222.810626] [] do_mount+0x1ef/0xce0 [ 222.812595] [] ? copy_mount_options+0x39/0x1b0 [ 222.814171] [] SyS_mount+0x83/0xd0 [ 222.816653] [] system_call_fastpath+0x1f/0x24 [ 222.818579] BUG: scheduling while atomic: mount.lustre/17789/0x00000002 [ 222.820827] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 222.843530] CPU: 1 PID: 17789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 222.848761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 222.851616] Call Trace: [ 222.852592] [] dump_stack+0x19/0x1b [ 222.854564] [] __schedule_bug+0x64/0x72 [ 222.857631] [] __schedule+0x791/0x7d0 [ 222.859937] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 222.862184] [] ? bit_wait+0x50/0x50 [ 222.863770] [] schedule+0x29/0x70 [ 222.865452] [] schedule_timeout+0x209/0x290 [ 222.867186] [] ? kvm_clock_read+0x33/0x40 [ 222.868813] [] ? kvm_clock_get_cycles+0x9/0x10 [ 222.871151] [] ? ktime_get_ts64+0x4c/0xf0 [ 222.873368] [] ? bit_wait+0x50/0x50 [ 222.875479] [] io_schedule_timeout+0xad/0x130 [ 222.878004] [] io_schedule+0x18/0x20 [ 222.880886] [] bit_wait_io+0x11/0x50 [ 222.882655] [] __wait_on_bit+0x65/0x90 [ 222.884521] [] ? bit_wait+0x50/0x50 [ 222.886866] [] out_of_line_wait_on_bit+0x81/0xb0 [ 222.889209] [] ? wake_bit_function+0x40/0x40 [ 222.892834] [] __wait_on_buffer+0x2a/0x30 [ 222.895396] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 222.898640] [] ? mark_page_accessed+0xd8/0xe0 [ 222.900936] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 222.904597] [] v2_read_header+0x1f/0x50 [ 222.907797] [] v2_check_quota_file+0x2b/0x70 [ 222.909912] [] ? igrab+0x36/0x60 [ 222.912002] [] vfs_load_quota_inode+0x279/0x570 [ 222.914856] [] ? unlock_new_inode+0x55/0x80 [ 222.917825] [] dquot_enable+0xf0/0x110 [ 222.919817] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 222.922321] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 222.925825] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 222.928502] [] mount_bdev+0x1b0/0x1f0 [ 222.930188] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 222.932837] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 222.934975] [] mount_fs+0x39/0x1b0 [ 222.937502] [] vfs_kern_mount+0x67/0x110 [ 222.939369] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 222.941244] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 222.944202] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 222.946120] [] obd_setup+0x167/0x540 [obdclass] [ 222.947830] [] class_setup+0x54f/0x830 [obdclass] [ 222.949704] [] class_process_config+0x149b/0x2660 [obdclass] [ 222.952445] [] do_lcfg+0x263/0x520 [obdclass] [ 222.955920] [] lustre_start_simple+0x88/0x210 [obdclass] [ 222.958815] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 222.961736] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 222.965214] [] ? __mutex_init+0x56/0x60 [ 222.967145] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 222.969287] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 222.971523] [] mount_nodev+0x4d/0xb0 [ 222.973202] [] lustre_mount+0x18/0x20 [lustre] [ 222.975068] [] mount_fs+0x39/0x1b0 [ 222.976547] [] vfs_kern_mount+0x67/0x110 [ 222.978493] [] do_mount+0x1ef/0xce0 [ 222.980461] [] ? copy_mount_options+0x39/0x1b0 [ 222.982709] [] SyS_mount+0x83/0xd0 [ 222.984888] [] system_call_fastpath+0x1f/0x24 [ 222.988127] BUG: scheduling while atomic: mount.lustre/17789/0x00000002 [ 222.991027] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 223.018368] CPU: 0 PID: 17789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 223.021680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 223.024590] Call Trace: [ 223.025971] [] dump_stack+0x19/0x1b [ 223.027649] [] __schedule_bug+0x64/0x72 [ 223.030649] [] __schedule+0x791/0x7d0 [ 223.033581] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 223.036825] [] ? bit_wait+0x50/0x50 [ 223.038752] [] schedule+0x29/0x70 [ 223.041053] [] schedule_timeout+0x209/0x290 [ 223.042975] [] ? kvm_clock_read+0x33/0x40 [ 223.045487] [] ? kvm_clock_get_cycles+0x9/0x10 [ 223.047716] [] ? ktime_get_ts64+0x4c/0xf0 [ 223.050680] [] ? bit_wait+0x50/0x50 [ 223.053762] [] io_schedule_timeout+0xad/0x130 [ 223.057711] [] io_schedule+0x18/0x20 [ 223.060640] [] bit_wait_io+0x11/0x50 [ 223.064465] [] __wait_on_bit+0x65/0x90 [ 223.066963] [] ? bit_wait+0x50/0x50 [ 223.068678] [] out_of_line_wait_on_bit+0x81/0xb0 [ 223.070215] [] ? wake_bit_function+0x40/0x40 [ 223.071865] [] __wait_on_buffer+0x2a/0x30 [ 223.073883] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 223.076090] [] ? mark_page_accessed+0xd8/0xe0 [ 223.078267] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 223.082353] [] v2_read_header+0x1f/0x50 [ 223.084913] [] v2_check_quota_file+0x2b/0x70 [ 223.086620] [] ? igrab+0x36/0x60 [ 223.088641] [] vfs_load_quota_inode+0x279/0x570 [ 223.091237] [] ? unlock_new_inode+0x55/0x80 [ 223.093642] [] dquot_enable+0xf0/0x110 [ 223.096411] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 223.099563] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 223.102345] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 223.107003] [] mount_bdev+0x1b0/0x1f0 [ 223.110421] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 223.114205] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 223.116515] [] mount_fs+0x39/0x1b0 [ 223.119915] [] vfs_kern_mount+0x67/0x110 [ 223.123442] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 223.126922] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 223.135627] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 223.138836] [] obd_setup+0x167/0x540 [obdclass] [ 223.141583] [] class_setup+0x54f/0x830 [obdclass] [ 223.144540] [] class_process_config+0x149b/0x2660 [obdclass] [ 223.147711] [] do_lcfg+0x263/0x520 [obdclass] [ 223.149782] [] lustre_start_simple+0x88/0x210 [obdclass] [ 223.152697] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 223.154751] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 223.157363] [] ? __mutex_init+0x56/0x60 [ 223.160562] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 223.163470] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 223.165463] [] mount_nodev+0x4d/0xb0 [ 223.167345] [] lustre_mount+0x18/0x20 [lustre] [ 223.169636] [] mount_fs+0x39/0x1b0 [ 223.171719] [] vfs_kern_mount+0x67/0x110 [ 223.173466] [] do_mount+0x1ef/0xce0 [ 223.175093] [] ? copy_mount_options+0x39/0x1b0 [ 223.177242] [] SyS_mount+0x83/0xd0 [ 223.179070] [] system_call_fastpath+0x1f/0x24 [ 223.181680] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 223.185723] BUG: scheduling while atomic: mount.lustre/17789/0x10000002 [ 223.188953] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 223.212972] CPU: 0 PID: 17789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 223.217674] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 223.220371] Call Trace: [ 223.221185] [] dump_stack+0x19/0x1b [ 223.223802] [] __schedule_bug+0x64/0x72 [ 223.225724] [] __schedule+0x791/0x7d0 [ 223.228095] [] ? dquot_alloc+0x1a/0x20 [ 223.230216] [] __cond_resched+0x26/0x30 [ 223.232295] [] _cond_resched+0x3a/0x50 [ 223.235360] [] kmem_cache_alloc+0x54/0x2e0 [ 223.238868] [] dquot_alloc+0x1a/0x20 [ 223.240929] [] dqget+0x242/0x460 [ 223.242663] [] __dquot_initialize+0x12d/0x230 [ 223.245836] [] ? __free_pages+0x25/0x30 [ 223.250148] [] ? free_pages.part.76+0x40/0x50 [ 223.253082] [] dquot_initialize+0x13/0x20 [ 223.256395] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 223.260611] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 223.263866] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 223.268143] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 223.270148] [] obd_setup+0x167/0x540 [obdclass] [ 223.274108] [] class_setup+0x54f/0x830 [obdclass] [ 223.277413] [] class_process_config+0x149b/0x2660 [obdclass] [ 223.283082] [] do_lcfg+0x263/0x520 [obdclass] [ 223.287220] [] lustre_start_simple+0x88/0x210 [obdclass] [ 223.290561] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 223.294346] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 223.297557] [] ? __mutex_init+0x56/0x60 [ 223.299331] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 223.302631] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 223.304991] [] mount_nodev+0x4d/0xb0 [ 223.306765] [] lustre_mount+0x18/0x20 [lustre] [ 223.309299] [] mount_fs+0x39/0x1b0 [ 223.311125] [] vfs_kern_mount+0x67/0x110 [ 223.313496] [] do_mount+0x1ef/0xce0 [ 223.314596] [] ? copy_mount_options+0x39/0x1b0 [ 223.316970] [] SyS_mount+0x83/0xd0 [ 223.320367] [] system_call_fastpath+0x1f/0x24 [ 223.323810] BUG: scheduling while atomic: mount.lustre/17789/0x00000002 [ 223.326023] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 223.349043] CPU: 1 PID: 17789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 223.354257] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 223.356782] Call Trace: [ 223.357508] [] dump_stack+0x19/0x1b [ 223.360337] [] __schedule_bug+0x64/0x72 [ 223.362148] [] __schedule+0x791/0x7d0 [ 223.364092] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 223.366759] [] ? bit_wait+0x50/0x50 [ 223.369143] [] schedule+0x29/0x70 [ 223.371402] [] schedule_timeout+0x209/0x290 [ 223.373261] [] ? kvm_clock_read+0x33/0x40 [ 223.375080] [] ? kvm_clock_get_cycles+0x9/0x10 [ 223.376480] [] ? ktime_get_ts64+0x4c/0xf0 [ 223.378164] [] ? bit_wait+0x50/0x50 [ 223.380060] [] io_schedule_timeout+0xad/0x130 [ 223.381599] [] io_schedule+0x18/0x20 [ 223.383549] [] bit_wait_io+0x11/0x50 [ 223.385344] [] __wait_on_bit+0x65/0x90 [ 223.387085] [] ? bit_wait+0x50/0x50 [ 223.388827] [] out_of_line_wait_on_bit+0x81/0xb0 [ 223.391463] [] ? wake_bit_function+0x40/0x40 [ 223.393799] [] __wait_on_buffer+0x2a/0x30 [ 223.395867] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 223.398237] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 223.403735] [] read_blk+0x4c/0x60 [ 223.405360] [] find_tree_dqentry+0x47/0x240 [ 223.407148] [] find_tree_dqentry+0x1aa/0x240 [ 223.409643] [] find_tree_dqentry+0x1aa/0x240 [ 223.411694] [] find_tree_dqentry+0x1aa/0x240 [ 223.414810] [] qtree_read_dquot+0x14c/0x380 [ 223.420406] [] v2_read_dquot+0x2b/0x30 [ 223.422828] [] dquot_acquire+0xe4/0x130 [ 223.425324] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 223.429408] [] dqget+0x3fb/0x460 [ 223.431286] [] __dquot_initialize+0x12d/0x230 [ 223.433332] [] ? __free_pages+0x25/0x30 [ 223.436653] [] ? free_pages.part.76+0x40/0x50 [ 223.440130] [] dquot_initialize+0x13/0x20 [ 223.442898] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 223.446889] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 223.449143] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 223.453203] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 223.457111] [] obd_setup+0x167/0x540 [obdclass] [ 223.460079] [] class_setup+0x54f/0x830 [obdclass] [ 223.463774] [] class_process_config+0x149b/0x2660 [obdclass] [ 223.467431] [] do_lcfg+0x263/0x520 [obdclass] [ 223.469764] [] lustre_start_simple+0x88/0x210 [obdclass] [ 223.473109] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 223.477066] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 223.480988] [] ? __mutex_init+0x56/0x60 [ 223.483450] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 223.485770] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 223.488074] [] mount_nodev+0x4d/0xb0 [ 223.489906] [] lustre_mount+0x18/0x20 [lustre] [ 223.492012] [] mount_fs+0x39/0x1b0 [ 223.493786] [] vfs_kern_mount+0x67/0x110 [ 223.495750] [] do_mount+0x1ef/0xce0 [ 223.498224] [] ? copy_mount_options+0x39/0x1b0 [ 223.500796] [] SyS_mount+0x83/0xd0 [ 223.503049] [] system_call_fastpath+0x1f/0x24 [ 223.505560] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 223.507398] in_atomic(): 1, irqs_disabled(): 0, pid: 17789, name: mount.lustre [ 223.509609] CPU: 0 PID: 17789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 223.512389] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 223.516486] Call Trace: [ 223.519066] [] dump_stack+0x19/0x1b [ 223.521608] [] __might_sleep+0xd9/0x100 [ 223.525615] [] __kmalloc+0x73/0x340 [ 223.527925] [] ? getdqbuf+0x14/0x40 [ 223.531248] [] getdqbuf+0x14/0x40 [ 223.533744] [] find_tree_dqentry+0xaf/0x240 [ 223.536185] [] find_tree_dqentry+0x1aa/0x240 [ 223.538740] [] find_tree_dqentry+0x1aa/0x240 [ 223.542847] [] find_tree_dqentry+0x1aa/0x240 [ 223.546826] [] qtree_read_dquot+0x14c/0x380 [ 223.550819] [] v2_read_dquot+0x2b/0x30 [ 223.553198] [] dquot_acquire+0xe4/0x130 [ 223.556038] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 223.561110] [] dqget+0x3fb/0x460 [ 223.562881] [] __dquot_initialize+0x12d/0x230 [ 223.567110] [] ? __free_pages+0x25/0x30 [ 223.569361] [] ? free_pages.part.76+0x40/0x50 [ 223.572294] [] dquot_initialize+0x13/0x20 [ 223.574700] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 223.577924] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 223.580978] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 223.583666] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 223.589413] [] obd_setup+0x167/0x540 [obdclass] [ 223.594063] [] class_setup+0x54f/0x830 [obdclass] [ 223.596664] [] class_process_config+0x149b/0x2660 [obdclass] [ 223.599244] [] do_lcfg+0x263/0x520 [obdclass] [ 223.601357] [] lustre_start_simple+0x88/0x210 [obdclass] [ 223.606013] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 223.610447] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 223.616504] [] ? __mutex_init+0x56/0x60 [ 223.619211] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 223.622420] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 223.625379] [] mount_nodev+0x4d/0xb0 [ 223.630951] [] lustre_mount+0x18/0x20 [lustre] [ 223.635108] [] mount_fs+0x39/0x1b0 [ 223.637122] [] vfs_kern_mount+0x67/0x110 [ 223.639087] [] do_mount+0x1ef/0xce0 [ 223.640834] [] ? copy_mount_options+0x39/0x1b0 [ 223.642868] [] SyS_mount+0x83/0xd0 [ 223.644607] [] system_call_fastpath+0x1f/0x24 [ 223.646700] BUG: scheduling while atomic: mount.lustre/17789/0x10000002 [ 223.652974] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 223.680351] CPU: 0 PID: 17789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 223.686895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 223.693076] Call Trace: [ 223.698689] [] dump_stack+0x19/0x1b [ 223.701213] [] __schedule_bug+0x64/0x72 [ 223.704147] [] __schedule+0x791/0x7d0 [ 223.706600] [] __cond_resched+0x26/0x30 [ 223.709384] [] _cond_resched+0x3a/0x50 [ 223.711258] [] __kmalloc+0x78/0x340 [ 223.713921] [] ? getdqbuf+0x14/0x40 [ 223.716605] [] getdqbuf+0x14/0x40 [ 223.719490] [] find_tree_dqentry+0xaf/0x240 [ 223.721550] [] find_tree_dqentry+0x1aa/0x240 [ 223.729816] [] find_tree_dqentry+0x1aa/0x240 [ 223.731921] [] find_tree_dqentry+0x1aa/0x240 [ 223.735814] [] qtree_read_dquot+0x14c/0x380 [ 223.739112] [] v2_read_dquot+0x2b/0x30 [ 223.743077] [] dquot_acquire+0xe4/0x130 [ 223.745107] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 223.747589] [] dqget+0x3fb/0x460 [ 223.749535] [] __dquot_initialize+0x12d/0x230 [ 223.751905] [] ? __free_pages+0x25/0x30 [ 223.753869] [] ? free_pages.part.76+0x40/0x50 [ 223.756185] [] dquot_initialize+0x13/0x20 [ 223.758219] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 223.762645] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 223.765539] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 223.769855] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 223.773446] [] obd_setup+0x167/0x540 [obdclass] [ 223.776238] [] class_setup+0x54f/0x830 [obdclass] [ 223.779580] [] class_process_config+0x149b/0x2660 [obdclass] [ 223.783278] [] do_lcfg+0x263/0x520 [obdclass] [ 223.787450] [] lustre_start_simple+0x88/0x210 [obdclass] [ 223.791984] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 223.794510] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 223.796895] [] ? __mutex_init+0x56/0x60 [ 223.798844] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 223.801281] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 223.804972] [] mount_nodev+0x4d/0xb0 [ 223.808830] [] lustre_mount+0x18/0x20 [lustre] [ 223.812968] [] mount_fs+0x39/0x1b0 [ 223.816045] [] vfs_kern_mount+0x67/0x110 [ 223.821861] [] do_mount+0x1ef/0xce0 [ 223.824415] [] ? copy_mount_options+0x39/0x1b0 [ 223.827413] [] SyS_mount+0x83/0xd0 [ 223.832196] [] system_call_fastpath+0x1f/0x24 [ 223.835073] BUG: scheduling while atomic: mount.lustre/17789/0x00000002 [ 223.837759] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 223.867915] CPU: 1 PID: 17789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 223.872924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 223.876647] Call Trace: [ 223.878862] [] dump_stack+0x19/0x1b [ 223.880594] [] __schedule_bug+0x64/0x72 [ 223.882562] [] __schedule+0x791/0x7d0 [ 223.886222] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 223.889443] [] ? bit_wait+0x50/0x50 [ 223.891269] [] schedule+0x29/0x70 [ 223.893555] [] schedule_timeout+0x209/0x290 [ 223.895726] [] ? kvm_clock_read+0x33/0x40 [ 223.898000] [] ? kvm_clock_get_cycles+0x9/0x10 [ 223.901106] [] ? ktime_get_ts64+0x4c/0xf0 [ 223.904961] [] ? bit_wait+0x50/0x50 [ 223.906934] [] io_schedule_timeout+0xad/0x130 [ 223.909816] [] io_schedule+0x18/0x20 [ 223.911823] [] bit_wait_io+0x11/0x50 [ 223.914165] [] __wait_on_bit+0x65/0x90 [ 223.916592] [] ? bit_wait+0x50/0x50 [ 223.918656] [] out_of_line_wait_on_bit+0x81/0xb0 [ 223.921453] [] ? wake_bit_function+0x40/0x40 [ 223.923732] [] __wait_on_buffer+0x2a/0x30 [ 223.926374] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 223.928782] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 223.932108] [] read_blk+0x4c/0x60 [ 223.933976] [] find_tree_dqentry+0x47/0x240 [ 223.936738] [] find_tree_dqentry+0x1aa/0x240 [ 223.939405] [] find_tree_dqentry+0x1aa/0x240 [ 223.941656] [] find_tree_dqentry+0x1aa/0x240 [ 223.944352] [] qtree_read_dquot+0x14c/0x380 [ 223.946601] [] v2_read_dquot+0x2b/0x30 [ 223.949170] [] dquot_acquire+0xe4/0x130 [ 223.951767] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 223.954339] [] dqget+0x3fb/0x460 [ 223.956189] [] __dquot_initialize+0x12d/0x230 [ 223.958735] [] ? __free_pages+0x25/0x30 [ 223.961335] [] dquot_initialize+0x13/0x20 [ 223.963404] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 223.966403] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 223.968852] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 223.972078] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 223.974619] [] obd_setup+0x167/0x540 [obdclass] [ 223.977544] [] class_setup+0x54f/0x830 [obdclass] [ 223.979947] [] class_process_config+0x149b/0x2660 [obdclass] [ 223.983127] [] do_lcfg+0x263/0x520 [obdclass] [ 223.985251] [] lustre_start_simple+0x88/0x210 [obdclass] [ 223.988698] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 223.991016] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 223.994068] [] ? __mutex_init+0x56/0x60 [ 223.996028] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 223.998804] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 224.001130] [] mount_nodev+0x4d/0xb0 [ 224.003516] [] lustre_mount+0x18/0x20 [lustre] [ 224.005474] [] mount_fs+0x39/0x1b0 [ 224.008098] [] vfs_kern_mount+0x67/0x110 [ 224.010157] [] do_mount+0x1ef/0xce0 [ 224.012511] [] ? copy_mount_options+0x39/0x1b0 [ 224.014747] [] SyS_mount+0x83/0xd0 [ 224.017067] [] system_call_fastpath+0x1f/0x24 [ 224.019620] BUG: scheduling while atomic: mount.lustre/17789/0x00000002 [ 224.023892] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 224.049858] CPU: 1 PID: 17789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 224.053793] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 224.057940] Call Trace: [ 224.058844] [] dump_stack+0x19/0x1b [ 224.061095] [] __schedule_bug+0x64/0x72 [ 224.063087] [] __schedule+0x791/0x7d0 [ 224.065436] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 224.067826] [] ? bit_wait+0x50/0x50 [ 224.069764] [] schedule+0x29/0x70 [ 224.071868] [] schedule_timeout+0x209/0x290 [ 224.075078] [] ? kvm_clock_read+0x33/0x40 [ 224.078524] [] ? kvm_clock_get_cycles+0x9/0x10 [ 224.081653] [] ? ktime_get_ts64+0x4c/0xf0 [ 224.084573] [] ? bit_wait+0x50/0x50 [ 224.087545] [] io_schedule_timeout+0xad/0x130 [ 224.090301] [] io_schedule+0x18/0x20 [ 224.093079] [] bit_wait_io+0x11/0x50 [ 224.096600] [] __wait_on_bit+0x65/0x90 [ 224.099764] [] ? bit_wait+0x50/0x50 [ 224.102376] [] out_of_line_wait_on_bit+0x81/0xb0 [ 224.105750] [] ? wake_bit_function+0x40/0x40 [ 224.108584] [] __wait_on_buffer+0x2a/0x30 [ 224.111107] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 224.115398] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 224.117751] [] read_blk+0x4c/0x60 [ 224.119531] [] find_tree_dqentry+0x47/0x240 [ 224.124709] [] find_tree_dqentry+0x1aa/0x240 [ 224.128595] [] find_tree_dqentry+0x1aa/0x240 [ 224.133245] [] find_tree_dqentry+0x1aa/0x240 [ 224.136215] [] qtree_read_dquot+0x14c/0x380 [ 224.140144] [] v2_read_dquot+0x2b/0x30 [ 224.142107] [] dquot_acquire+0xe4/0x130 [ 224.144061] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 224.146547] [] dqget+0x3fb/0x460 [ 224.148301] [] __dquot_initialize+0x12d/0x230 [ 224.150361] [] dquot_initialize+0x13/0x20 [ 224.152406] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 224.154883] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 224.157184] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 224.159693] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 224.162130] [] obd_setup+0x167/0x540 [obdclass] [ 224.165168] [] class_setup+0x54f/0x830 [obdclass] [ 224.167104] [] class_process_config+0x149b/0x2660 [obdclass] [ 224.169405] [] do_lcfg+0x263/0x520 [obdclass] [ 224.171985] [] lustre_start_simple+0x88/0x210 [obdclass] [ 224.175835] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 224.177489] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 224.180407] [] ? __mutex_init+0x56/0x60 [ 224.182580] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 224.185387] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 224.187561] [] mount_nodev+0x4d/0xb0 [ 224.190067] [] lustre_mount+0x18/0x20 [lustre] [ 224.192199] [] mount_fs+0x39/0x1b0 [ 224.194146] [] vfs_kern_mount+0x67/0x110 [ 224.196907] [] do_mount+0x1ef/0xce0 [ 224.198495] [] ? copy_mount_options+0x39/0x1b0 [ 224.200870] [] SyS_mount+0x83/0xd0 [ 224.202613] [] system_call_fastpath+0x1f/0x24 [ 224.313624] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 224.333891] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 224.377577] Lustre: lustre-MDT0000: new disk, initializing [ 224.442034] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 224.458585] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 225.829244] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 230.667787] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 230.688304] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 230.692929] in_atomic(): 1, irqs_disabled(): 0, pid: 18751, name: mount.lustre [ 230.695521] CPU: 0 PID: 18751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 230.699509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 230.703191] Call Trace: [ 230.705470] [] dump_stack+0x19/0x1b [ 230.707601] [] __might_sleep+0xd9/0x100 [ 230.710105] [] kmem_cache_alloc+0x4f/0x2e0 [ 230.711990] [] alloc_vfsmnt+0x24/0x240 [ 230.714262] [] vfs_kern_mount+0x36/0x110 [ 230.716375] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 230.718457] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 230.720818] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 230.723076] [] obd_setup+0x167/0x540 [obdclass] [ 230.725393] [] class_setup+0x54f/0x830 [obdclass] [ 230.727535] [] class_process_config+0x149b/0x2660 [obdclass] [ 230.729887] [] do_lcfg+0x263/0x520 [obdclass] [ 230.732049] [] lustre_start_simple+0x88/0x210 [obdclass] [ 230.734653] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 230.738798] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 230.741304] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 230.743873] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 230.747296] [] mount_nodev+0x4d/0xb0 [ 230.749318] [] lustre_mount+0x18/0x20 [lustre] [ 230.751781] [] mount_fs+0x39/0x1b0 [ 230.753552] [] vfs_kern_mount+0x67/0x110 [ 230.756195] [] do_mount+0x1ef/0xce0 [ 230.760201] [] ? copy_mount_options+0x39/0x1b0 [ 230.762379] [] SyS_mount+0x83/0xd0 [ 230.764437] [] system_call_fastpath+0x1f/0x24 [ 230.767444] BUG: scheduling while atomic: mount.lustre/18751/0x10000002 [ 230.770641] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 230.793561] CPU: 0 PID: 18751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 230.798091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 230.802065] Call Trace: [ 230.802995] [] dump_stack+0x19/0x1b [ 230.805158] [] __schedule_bug+0x64/0x72 [ 230.807331] [] __schedule+0x791/0x7d0 [ 230.809103] [] ? alloc_vfsmnt+0x24/0x240 [ 230.811166] [] __cond_resched+0x26/0x30 [ 230.813299] [] _cond_resched+0x3a/0x50 [ 230.815784] [] kmem_cache_alloc+0x54/0x2e0 [ 230.817716] [] alloc_vfsmnt+0x24/0x240 [ 230.819588] [] vfs_kern_mount+0x36/0x110 [ 230.821663] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 230.823761] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 230.826288] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 230.828408] [] obd_setup+0x167/0x540 [obdclass] [ 230.830172] [] class_setup+0x54f/0x830 [obdclass] [ 230.832668] [] class_process_config+0x149b/0x2660 [obdclass] [ 230.835039] [] do_lcfg+0x263/0x520 [obdclass] [ 230.837944] [] lustre_start_simple+0x88/0x210 [obdclass] [ 230.841482] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 230.844766] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 230.847722] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 230.850784] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 230.853320] [] mount_nodev+0x4d/0xb0 [ 230.856816] [] lustre_mount+0x18/0x20 [lustre] [ 230.858918] [] mount_fs+0x39/0x1b0 [ 230.860756] [] vfs_kern_mount+0x67/0x110 [ 230.862582] [] do_mount+0x1ef/0xce0 [ 230.864117] [] ? copy_mount_options+0x39/0x1b0 [ 230.866829] [] SyS_mount+0x83/0xd0 [ 230.868302] [] system_call_fastpath+0x1f/0x24 [ 230.871074] BUG: scheduling while atomic: mount.lustre/18751/0x00000002 [ 230.873851] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 230.903795] CPU: 1 PID: 18751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 230.907591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 230.913291] Call Trace: [ 230.913851] [] dump_stack+0x19/0x1b [ 230.915560] [] __schedule_bug+0x64/0x72 [ 230.919539] [] __schedule+0x791/0x7d0 [ 230.921441] [] ? bit_wait+0x50/0x50 [ 230.923445] [] schedule+0x29/0x70 [ 230.925125] [] schedule_timeout+0x209/0x290 [ 230.928470] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 230.931087] [] ? kvm_clock_read+0x33/0x40 [ 230.934255] [] ? kvm_clock_get_cycles+0x9/0x10 [ 230.936363] [] ? ktime_get_ts64+0x4c/0xf0 [ 230.938167] [] ? bit_wait+0x50/0x50 [ 230.940976] [] io_schedule_timeout+0xad/0x130 [ 230.943435] [] io_schedule+0x18/0x20 [ 230.945370] [] bit_wait_io+0x11/0x50 [ 230.946867] [] __wait_on_bit+0x65/0x90 [ 230.948787] [] ? bit_wait+0x50/0x50 [ 230.950512] [] out_of_line_wait_on_bit+0x81/0xb0 [ 230.952985] [] ? wake_bit_function+0x40/0x40 [ 230.955296] [] __bread+0xad/0xf0 [ 230.957866] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 230.960434] [] ? snprintf+0x49/0x70 [ 230.961963] [] mount_bdev+0x1b0/0x1f0 [ 230.964331] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 230.966693] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 230.968238] [] mount_fs+0x39/0x1b0 [ 230.970029] [] vfs_kern_mount+0x67/0x110 [ 230.971610] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 230.974059] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 230.978141] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 230.980561] [] obd_setup+0x167/0x540 [obdclass] [ 230.983298] [] class_setup+0x54f/0x830 [obdclass] [ 230.985677] [] class_process_config+0x149b/0x2660 [obdclass] [ 230.988322] [] do_lcfg+0x263/0x520 [obdclass] [ 230.990593] [] lustre_start_simple+0x88/0x210 [obdclass] [ 230.992553] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 230.995053] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 230.997698] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 231.000416] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 231.004368] [] mount_nodev+0x4d/0xb0 [ 231.006270] [] lustre_mount+0x18/0x20 [lustre] [ 231.008927] [] mount_fs+0x39/0x1b0 [ 231.012107] [] vfs_kern_mount+0x67/0x110 [ 231.013910] [] do_mount+0x1ef/0xce0 [ 231.015925] [] ? copy_mount_options+0x39/0x1b0 [ 231.018240] [] SyS_mount+0x83/0xd0 [ 231.021014] [] system_call_fastpath+0x1f/0x24 [ 231.023526] BUG: scheduling while atomic: mount.lustre/18751/0x00000002 [ 231.026119] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 231.052450] CPU: 1 PID: 18751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 231.056177] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 231.059367] Call Trace: [ 231.060840] [] dump_stack+0x19/0x1b [ 231.063167] [] __schedule_bug+0x64/0x72 [ 231.067124] [] __schedule+0x791/0x7d0 [ 231.069935] [] ? bit_wait+0x50/0x50 [ 231.072078] [] schedule+0x29/0x70 [ 231.075140] [] schedule_timeout+0x209/0x290 [ 231.078835] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 231.082109] [] ? kvm_clock_read+0x33/0x40 [ 231.083989] [] ? kvm_clock_get_cycles+0x9/0x10 [ 231.086207] [] ? ktime_get_ts64+0x4c/0xf0 [ 231.087952] [] ? bit_wait+0x50/0x50 [ 231.089833] [] io_schedule_timeout+0xad/0x130 [ 231.092028] [] io_schedule+0x18/0x20 [ 231.094051] [] bit_wait_io+0x11/0x50 [ 231.096105] [] __wait_on_bit+0x65/0x90 [ 231.098697] [] ? bit_wait+0x50/0x50 [ 231.100900] [] out_of_line_wait_on_bit+0x81/0xb0 [ 231.103147] [] ? wake_bit_function+0x40/0x40 [ 231.105461] [] __bread+0xad/0xf0 [ 231.107530] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 231.111846] [] mount_bdev+0x1b0/0x1f0 [ 231.114955] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 231.117648] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 231.120004] [] mount_fs+0x39/0x1b0 [ 231.121893] [] vfs_kern_mount+0x67/0x110 [ 231.125684] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 231.128856] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 231.133510] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 231.135707] [] obd_setup+0x167/0x540 [obdclass] [ 231.139862] [] class_setup+0x54f/0x830 [obdclass] [ 231.142910] [] class_process_config+0x149b/0x2660 [obdclass] [ 231.145921] [] do_lcfg+0x263/0x520 [obdclass] [ 231.149193] [] lustre_start_simple+0x88/0x210 [obdclass] [ 231.153156] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 231.155852] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 231.160045] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 231.162648] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 231.164984] [] mount_nodev+0x4d/0xb0 [ 231.167021] [] lustre_mount+0x18/0x20 [lustre] [ 231.169699] [] mount_fs+0x39/0x1b0 [ 231.172463] [] vfs_kern_mount+0x67/0x110 [ 231.177273] [] do_mount+0x1ef/0xce0 [ 231.179784] [] ? copy_mount_options+0x39/0x1b0 [ 231.182723] [] SyS_mount+0x83/0xd0 [ 231.185474] [] system_call_fastpath+0x1f/0x24 [ 231.189159] BUG: scheduling while atomic: mount.lustre/18751/0x00000002 [ 231.193278] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 231.221846] CPU: 0 PID: 18751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 231.225048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 231.229142] Call Trace: [ 231.230057] [] dump_stack+0x19/0x1b [ 231.232566] [] __schedule_bug+0x64/0x72 [ 231.234615] [] __schedule+0x791/0x7d0 [ 231.236372] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 231.238771] [] ? bit_wait+0x50/0x50 [ 231.240553] [] schedule+0x29/0x70 [ 231.242544] [] schedule_timeout+0x209/0x290 [ 231.244714] [] ? kvm_clock_read+0x33/0x40 [ 231.246349] [] ? kvm_clock_get_cycles+0x9/0x10 [ 231.247960] [] ? ktime_get_ts64+0x4c/0xf0 [ 231.249532] [] ? bit_wait+0x50/0x50 [ 231.251188] [] io_schedule_timeout+0xad/0x130 [ 231.253656] [] io_schedule+0x18/0x20 [ 231.255588] [] bit_wait_io+0x11/0x50 [ 231.257868] [] __wait_on_bit_lock+0x5f/0xc0 [ 231.260942] [] ? bit_wait+0x50/0x50 [ 231.262770] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 231.265484] [] ? wake_bit_function+0x40/0x40 [ 231.268521] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 231.272115] [] __bread+0xe6/0xf0 [ 231.274542] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 231.277299] [] mount_bdev+0x1b0/0x1f0 [ 231.279825] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 231.283997] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 231.287861] [] mount_fs+0x39/0x1b0 [ 231.291090] [] vfs_kern_mount+0x67/0x110 [ 231.294063] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 231.296944] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 231.299973] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 231.302807] [] obd_setup+0x167/0x540 [obdclass] [ 231.305351] [] class_setup+0x54f/0x830 [obdclass] [ 231.308411] [] class_process_config+0x149b/0x2660 [obdclass] [ 231.311643] [] do_lcfg+0x263/0x520 [obdclass] [ 231.313991] [] lustre_start_simple+0x88/0x210 [obdclass] [ 231.316929] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 231.319945] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 231.323714] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 231.327576] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 231.330506] [] mount_nodev+0x4d/0xb0 [ 231.334214] [] lustre_mount+0x18/0x20 [lustre] [ 231.336913] [] mount_fs+0x39/0x1b0 [ 231.339547] [] vfs_kern_mount+0x67/0x110 [ 231.341568] [] do_mount+0x1ef/0xce0 [ 231.343040] [] ? copy_mount_options+0x39/0x1b0 [ 231.345196] [] SyS_mount+0x83/0xd0 [ 231.346905] [] system_call_fastpath+0x1f/0x24 [ 231.348682] BUG: scheduling while atomic: mount.lustre/18751/0x00000002 [ 231.350745] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 231.376728] CPU: 0 PID: 18751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 231.380841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 231.383492] Call Trace: [ 231.384693] [] dump_stack+0x19/0x1b [ 231.386381] [] __schedule_bug+0x64/0x72 [ 231.388252] [] __schedule+0x791/0x7d0 [ 231.389818] [] ? bit_wait+0x50/0x50 [ 231.391475] [] schedule+0x29/0x70 [ 231.393042] [] schedule_timeout+0x209/0x290 [ 231.394987] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 231.397419] [] ? kvm_clock_read+0x33/0x40 [ 231.399121] [] ? kvm_clock_get_cycles+0x9/0x10 [ 231.401364] [] ? bit_wait+0x50/0x50 [ 231.402652] [] io_schedule_timeout+0xad/0x130 [ 231.404418] [] io_schedule+0x18/0x20 [ 231.406631] [] bit_wait_io+0x11/0x50 [ 231.409215] [] __wait_on_bit+0x65/0x90 [ 231.411405] [] ? bit_wait+0x50/0x50 [ 231.415913] [] out_of_line_wait_on_bit+0x81/0xb0 [ 231.419106] [] ? wake_bit_function+0x40/0x40 [ 231.421878] [] __wait_on_buffer+0x2a/0x30 [ 231.424818] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 231.429473] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 231.432636] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 231.436386] [] ? do_raw_spin_unlock+0x49/0x90 [ 231.438805] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 231.443295] [] mount_bdev+0x1b0/0x1f0 [ 231.445368] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 231.448894] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 231.451357] [] mount_fs+0x39/0x1b0 [ 231.453559] [] vfs_kern_mount+0x67/0x110 [ 231.456331] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 231.458700] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 231.460843] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 231.463954] [] obd_setup+0x167/0x540 [obdclass] [ 231.466747] [] class_setup+0x54f/0x830 [obdclass] [ 231.468658] [] class_process_config+0x149b/0x2660 [obdclass] [ 231.473950] [] do_lcfg+0x263/0x520 [obdclass] [ 231.477172] [] lustre_start_simple+0x88/0x210 [obdclass] [ 231.479709] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 231.483047] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 231.485842] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 231.490532] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 231.493045] [] mount_nodev+0x4d/0xb0 [ 231.495674] [] lustre_mount+0x18/0x20 [lustre] [ 231.498314] [] mount_fs+0x39/0x1b0 [ 231.500238] [] vfs_kern_mount+0x67/0x110 [ 231.502583] [] do_mount+0x1ef/0xce0 [ 231.504252] [] ? copy_mount_options+0x39/0x1b0 [ 231.506470] [] SyS_mount+0x83/0xd0 [ 231.508555] [] system_call_fastpath+0x1f/0x24 [ 231.511518] BUG: scheduling while atomic: mount.lustre/18751/0x00000002 [ 231.514724] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 231.541486] CPU: 1 PID: 18751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 231.546604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 231.551392] Call Trace: [ 231.552172] [] dump_stack+0x19/0x1b [ 231.554929] [] __schedule_bug+0x64/0x72 [ 231.557161] [] __schedule+0x791/0x7d0 [ 231.559212] [] ? bit_wait+0x50/0x50 [ 231.561061] [] schedule+0x29/0x70 [ 231.563315] [] schedule_timeout+0x209/0x290 [ 231.565558] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 231.568896] [] ? kvm_clock_read+0x33/0x40 [ 231.571322] [] ? kvm_clock_get_cycles+0x9/0x10 [ 231.572976] [] ? bit_wait+0x50/0x50 [ 231.575216] [] io_schedule_timeout+0xad/0x130 [ 231.577193] [] io_schedule+0x18/0x20 [ 231.580435] [] bit_wait_io+0x11/0x50 [ 231.583374] [] __wait_on_bit+0x65/0x90 [ 231.585111] [] ? bit_wait+0x50/0x50 [ 231.587349] [] out_of_line_wait_on_bit+0x81/0xb0 [ 231.589551] [] ? wake_bit_function+0x40/0x40 [ 231.591690] [] __wait_on_buffer+0x2a/0x30 [ 231.593711] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 231.596174] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 231.598197] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 231.600902] [] ? do_raw_spin_unlock+0x49/0x90 [ 231.604427] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 231.608500] [] mount_bdev+0x1b0/0x1f0 [ 231.610442] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 231.614831] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 231.617879] [] mount_fs+0x39/0x1b0 [ 231.619895] [] vfs_kern_mount+0x67/0x110 [ 231.622254] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 231.624552] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 231.628222] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 231.631756] [] obd_setup+0x167/0x540 [obdclass] [ 231.634002] [] class_setup+0x54f/0x830 [obdclass] [ 231.636140] [] class_process_config+0x149b/0x2660 [obdclass] [ 231.639067] [] do_lcfg+0x263/0x520 [obdclass] [ 231.641027] [] lustre_start_simple+0x88/0x210 [obdclass] [ 231.643675] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 231.646190] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 231.648069] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 231.652146] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 231.653807] [] mount_nodev+0x4d/0xb0 [ 231.655565] [] lustre_mount+0x18/0x20 [lustre] [ 231.657518] [] mount_fs+0x39/0x1b0 [ 231.659453] [] vfs_kern_mount+0x67/0x110 [ 231.661612] [] do_mount+0x1ef/0xce0 [ 231.663983] [] ? copy_mount_options+0x39/0x1b0 [ 231.666078] [] SyS_mount+0x83/0xd0 [ 231.668073] [] system_call_fastpath+0x1f/0x24 [ 231.671119] BUG: scheduling while atomic: mount.lustre/18751/0x00000002 [ 231.674200] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 231.697918] CPU: 0 PID: 18751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 231.702299] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 231.705742] Call Trace: [ 231.707758] [] dump_stack+0x19/0x1b [ 231.709288] [] __schedule_bug+0x64/0x72 [ 231.710958] [] __schedule+0x791/0x7d0 [ 231.712770] [] schedule+0x29/0x70 [ 231.714199] [] schedule_timeout+0x209/0x290 [ 231.719420] [] ? native_smp_send_reschedule+0x4c/0x70 [ 231.722288] [] ? resched_curr+0xd8/0xf0 [ 231.724053] [] ? check_preempt_curr+0x80/0xa0 [ 231.725748] [] ? ttwu_do_wakeup+0x19/0xf0 [ 231.728634] [] wait_for_completion+0xfc/0x140 [ 231.733274] [] ? wake_up_state+0x20/0x20 [ 231.735304] [] kthread_create_on_node+0xa8/0x140 [ 231.737443] [] ? bit_wait+0x50/0x50 [ 231.741372] [] ? commit_timeout+0x10/0x10 [jbd2] [ 231.744080] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 231.746228] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 231.750653] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 231.753121] [] ? do_raw_spin_unlock+0x49/0x90 [ 231.755666] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 231.758994] [] mount_bdev+0x1b0/0x1f0 [ 231.760936] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 231.763500] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 231.765748] [] mount_fs+0x39/0x1b0 [ 231.767750] [] vfs_kern_mount+0x67/0x110 [ 231.769519] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 231.771735] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 231.775001] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 231.778055] [] obd_setup+0x167/0x540 [obdclass] [ 231.780586] [] class_setup+0x54f/0x830 [obdclass] [ 231.782915] [] class_process_config+0x149b/0x2660 [obdclass] [ 231.785385] [] do_lcfg+0x263/0x520 [obdclass] [ 231.787187] [] lustre_start_simple+0x88/0x210 [obdclass] [ 231.789841] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 231.791923] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 231.794316] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 231.796229] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 231.798315] [] mount_nodev+0x4d/0xb0 [ 231.800220] [] lustre_mount+0x18/0x20 [lustre] [ 231.802283] [] mount_fs+0x39/0x1b0 [ 231.804039] [] vfs_kern_mount+0x67/0x110 [ 231.805499] [] do_mount+0x1ef/0xce0 [ 231.807148] [] ? copy_mount_options+0x39/0x1b0 [ 231.809054] [] SyS_mount+0x83/0xd0 [ 231.810500] [] system_call_fastpath+0x1f/0x24 [ 231.812609] BUG: scheduling while atomic: mount.lustre/18751/0x00000002 [ 231.814517] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 231.838594] CPU: 0 PID: 18751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 231.842500] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 231.845200] Call Trace: [ 231.846056] [] dump_stack+0x19/0x1b [ 231.848041] [] __schedule_bug+0x64/0x72 [ 231.849640] [] __schedule+0x791/0x7d0 [ 231.851422] [] schedule+0x29/0x70 [ 231.853260] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 231.855793] [] ? wake_up_atomic_t+0x30/0x30 [ 231.857674] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 231.859774] [] ? do_raw_spin_unlock+0x49/0x90 [ 231.863497] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 231.866447] [] mount_bdev+0x1b0/0x1f0 [ 231.869509] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 231.872639] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 231.874929] [] mount_fs+0x39/0x1b0 [ 231.876548] [] vfs_kern_mount+0x67/0x110 [ 231.878308] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 231.880916] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 231.883345] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 231.885829] [] obd_setup+0x167/0x540 [obdclass] [ 231.887969] [] class_setup+0x54f/0x830 [obdclass] [ 231.890170] [] class_process_config+0x149b/0x2660 [obdclass] [ 231.893015] [] do_lcfg+0x263/0x520 [obdclass] [ 231.894375] [] lustre_start_simple+0x88/0x210 [obdclass] [ 231.896870] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 231.899537] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 231.903381] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 231.905790] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 231.908765] [] mount_nodev+0x4d/0xb0 [ 231.911065] [] lustre_mount+0x18/0x20 [lustre] [ 231.913470] [] mount_fs+0x39/0x1b0 [ 231.915487] [] vfs_kern_mount+0x67/0x110 [ 231.917881] [] do_mount+0x1ef/0xce0 [ 231.920702] [] ? copy_mount_options+0x39/0x1b0 [ 231.922780] [] SyS_mount+0x83/0xd0 [ 231.925247] [] system_call_fastpath+0x1f/0x24 [ 231.928483] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 231.932533] in_atomic(): 1, irqs_disabled(): 0, pid: 18751, name: mount.lustre [ 231.936533] CPU: 0 PID: 18751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 231.941741] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 231.945604] Call Trace: [ 231.946393] [] dump_stack+0x19/0x1b [ 231.948325] [] __might_sleep+0xd9/0x100 [ 231.950446] [] __kmalloc+0x73/0x340 [ 231.953321] [] ? __debug_object_init+0x249/0x480 [ 231.957469] [] ? __alloc_workqueue_key+0x261/0x480 [ 231.963795] [] __alloc_workqueue_key+0x261/0x480 [ 231.966253] [] ? do_raw_spin_unlock+0x49/0x90 [ 231.968532] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 231.971120] [] mount_bdev+0x1b0/0x1f0 [ 231.973037] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 231.975857] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 231.978083] [] mount_fs+0x39/0x1b0 [ 231.979831] [] vfs_kern_mount+0x67/0x110 [ 231.981972] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 231.985068] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 231.988607] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 231.990935] [] obd_setup+0x167/0x540 [obdclass] [ 231.993514] [] class_setup+0x54f/0x830 [obdclass] [ 231.997221] [] class_process_config+0x149b/0x2660 [obdclass] [ 232.000468] [] do_lcfg+0x263/0x520 [obdclass] [ 232.002702] [] lustre_start_simple+0x88/0x210 [obdclass] [ 232.006544] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 232.009257] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 232.011287] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 232.014601] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 232.016713] [] mount_nodev+0x4d/0xb0 [ 232.018457] [] lustre_mount+0x18/0x20 [lustre] [ 232.021430] [] mount_fs+0x39/0x1b0 [ 232.023178] [] vfs_kern_mount+0x67/0x110 [ 232.025026] [] do_mount+0x1ef/0xce0 [ 232.026942] [] ? copy_mount_options+0x39/0x1b0 [ 232.029080] [] SyS_mount+0x83/0xd0 [ 232.031287] [] system_call_fastpath+0x1f/0x24 [ 232.033493] BUG: scheduling while atomic: mount.lustre/18751/0x10000002 [ 232.036720] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 232.059970] CPU: 0 PID: 18751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 232.063784] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 232.068331] Call Trace: [ 232.071649] [] dump_stack+0x19/0x1b [ 232.073328] [] __schedule_bug+0x64/0x72 [ 232.074413] [] __schedule+0x791/0x7d0 [ 232.076779] [] __cond_resched+0x26/0x30 [ 232.078359] [] _cond_resched+0x3a/0x50 [ 232.081134] [] __kmalloc+0x78/0x340 [ 232.083422] [] ? __debug_object_init+0x249/0x480 [ 232.085739] [] ? __alloc_workqueue_key+0x261/0x480 [ 232.088305] [] __alloc_workqueue_key+0x261/0x480 [ 232.090722] [] ? do_raw_spin_unlock+0x49/0x90 [ 232.092779] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 232.096336] [] mount_bdev+0x1b0/0x1f0 [ 232.098481] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 232.102884] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 232.105757] [] mount_fs+0x39/0x1b0 [ 232.108797] [] vfs_kern_mount+0x67/0x110 [ 232.110987] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 232.112973] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 232.115383] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 232.117388] [] obd_setup+0x167/0x540 [obdclass] [ 232.119695] [] class_setup+0x54f/0x830 [obdclass] [ 232.122667] [] class_process_config+0x149b/0x2660 [obdclass] [ 232.125506] [] do_lcfg+0x263/0x520 [obdclass] [ 232.128607] [] lustre_start_simple+0x88/0x210 [obdclass] [ 232.131229] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 232.132939] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 232.135416] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 232.137667] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 232.139853] [] mount_nodev+0x4d/0xb0 [ 232.142303] [] lustre_mount+0x18/0x20 [lustre] [ 232.144505] [] mount_fs+0x39/0x1b0 [ 232.146287] [] vfs_kern_mount+0x67/0x110 [ 232.148362] [] do_mount+0x1ef/0xce0 [ 232.150485] [] ? copy_mount_options+0x39/0x1b0 [ 232.152404] [] SyS_mount+0x83/0xd0 [ 232.154308] [] system_call_fastpath+0x1f/0x24 [ 232.157788] BUG: scheduling while atomic: mount.lustre/18751/0x00000002 [ 232.160663] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 232.183643] CPU: 0 PID: 18751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 232.187387] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 232.190570] Call Trace: [ 232.191567] [] dump_stack+0x19/0x1b [ 232.193228] [] __schedule_bug+0x64/0x72 [ 232.196233] [] __schedule+0x791/0x7d0 [ 232.198286] [] schedule+0x29/0x70 [ 232.200090] [] schedule_timeout+0x209/0x290 [ 232.202411] [] ? native_smp_send_reschedule+0x4c/0x70 [ 232.204484] [] ? resched_curr+0xd8/0xf0 [ 232.206240] [] ? check_preempt_curr+0x80/0xa0 [ 232.207937] [] ? ttwu_do_wakeup+0x19/0xf0 [ 232.209728] [] wait_for_completion+0xfc/0x140 [ 232.211549] [] ? wake_up_state+0x20/0x20 [ 232.213260] [] kthread_create_on_node+0xa8/0x140 [ 232.214992] [] ? process_one_work+0x4a0/0x4a0 [ 232.217111] [] __alloc_workqueue_key+0x336/0x480 [ 232.219257] [] ? do_raw_spin_unlock+0x49/0x90 [ 232.222584] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 232.224547] [] mount_bdev+0x1b0/0x1f0 [ 232.226232] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 232.228882] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 232.230952] [] mount_fs+0x39/0x1b0 [ 232.233029] [] vfs_kern_mount+0x67/0x110 [ 232.234989] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 232.237465] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 232.239785] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 232.242221] [] obd_setup+0x167/0x540 [obdclass] [ 232.244510] [] class_setup+0x54f/0x830 [obdclass] [ 232.247131] [] class_process_config+0x149b/0x2660 [obdclass] [ 232.249913] [] do_lcfg+0x263/0x520 [obdclass] [ 232.251905] [] lustre_start_simple+0x88/0x210 [obdclass] [ 232.254052] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 232.256803] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 232.258828] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 232.261197] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 232.263259] [] mount_nodev+0x4d/0xb0 [ 232.265170] [] lustre_mount+0x18/0x20 [lustre] [ 232.267376] [] mount_fs+0x39/0x1b0 [ 232.269072] [] vfs_kern_mount+0x67/0x110 [ 232.271401] [] do_mount+0x1ef/0xce0 [ 232.273451] [] ? copy_mount_options+0x39/0x1b0 [ 232.275693] [] SyS_mount+0x83/0xd0 [ 232.277192] [] system_call_fastpath+0x1f/0x24 [ 232.279438] BUG: scheduling while atomic: mount.lustre/18751/0x00000002 [ 232.281891] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 232.302270] CPU: 0 PID: 18751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 232.306374] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 232.309185] Call Trace: [ 232.310305] [] dump_stack+0x19/0x1b [ 232.312072] [] __schedule_bug+0x64/0x72 [ 232.314244] [] __schedule+0x791/0x7d0 [ 232.316306] [] ? bit_wait+0x50/0x50 [ 232.317885] [] schedule+0x29/0x70 [ 232.319530] [] schedule_timeout+0x209/0x290 [ 232.321443] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 232.323659] [] ? kvm_clock_read+0x33/0x40 [ 232.325843] [] ? kvm_clock_get_cycles+0x9/0x10 [ 232.327781] [] ? ktime_get_ts64+0x4c/0xf0 [ 232.331718] [] ? bit_wait+0x50/0x50 [ 232.334810] [] io_schedule_timeout+0xad/0x130 [ 232.337453] [] io_schedule+0x18/0x20 [ 232.339716] [] bit_wait_io+0x11/0x50 [ 232.341772] [] __wait_on_bit+0x65/0x90 [ 232.343939] [] ? bit_wait+0x50/0x50 [ 232.346087] [] out_of_line_wait_on_bit+0x81/0xb0 [ 232.349667] [] ? wake_bit_function+0x40/0x40 [ 232.352650] [] __sync_dirty_buffer+0xe8/0x110 [ 232.355423] [] sync_dirty_buffer+0x13/0x20 [ 232.357827] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 232.362194] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 232.366461] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 232.369515] [] mount_bdev+0x1b0/0x1f0 [ 232.371286] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 232.373853] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 232.376568] [] mount_fs+0x39/0x1b0 [ 232.378321] [] vfs_kern_mount+0x67/0x110 [ 232.380432] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 232.383953] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 232.386187] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 232.388654] [] obd_setup+0x167/0x540 [obdclass] [ 232.391143] [] class_setup+0x54f/0x830 [obdclass] [ 232.393339] [] class_process_config+0x149b/0x2660 [obdclass] [ 232.396089] [] do_lcfg+0x263/0x520 [obdclass] [ 232.398383] [] lustre_start_simple+0x88/0x210 [obdclass] [ 232.401019] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 232.403221] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 232.406075] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 232.408519] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 232.410772] [] mount_nodev+0x4d/0xb0 [ 232.412644] [] lustre_mount+0x18/0x20 [lustre] [ 232.414710] [] mount_fs+0x39/0x1b0 [ 232.416418] [] vfs_kern_mount+0x67/0x110 [ 232.418516] [] do_mount+0x1ef/0xce0 [ 232.420305] [] ? copy_mount_options+0x39/0x1b0 [ 232.422082] [] SyS_mount+0x83/0xd0 [ 232.423571] [] system_call_fastpath+0x1f/0x24 [ 232.426224] BUG: scheduling while atomic: mount.lustre/18751/0x00000002 [ 232.429787] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 232.455465] CPU: 0 PID: 18751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 232.459081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 232.461675] Call Trace: [ 232.462165] [] dump_stack+0x19/0x1b [ 232.464114] [] __schedule_bug+0x64/0x72 [ 232.465918] [] __schedule+0x791/0x7d0 [ 232.467941] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 232.470891] [] ? bit_wait+0x50/0x50 [ 232.472694] [] schedule+0x29/0x70 [ 232.474376] [] schedule_timeout+0x209/0x290 [ 232.476333] [] ? kvm_clock_read+0x33/0x40 [ 232.478386] [] ? kvm_clock_get_cycles+0x9/0x10 [ 232.480705] [] ? ktime_get_ts64+0x4c/0xf0 [ 232.482102] [] ? bit_wait+0x50/0x50 [ 232.483526] [] io_schedule_timeout+0xad/0x130 [ 232.485655] [] io_schedule+0x18/0x20 [ 232.487543] [] bit_wait_io+0x11/0x50 [ 232.489830] [] __wait_on_bit+0x65/0x90 [ 232.492379] [] ? bit_wait+0x50/0x50 [ 232.494377] [] out_of_line_wait_on_bit+0x81/0xb0 [ 232.496968] [] ? wake_bit_function+0x40/0x40 [ 232.499213] [] __wait_on_buffer+0x2a/0x30 [ 232.502594] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 232.506010] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 232.508370] [] v2_read_header+0x1f/0x50 [ 232.510653] [] v2_check_quota_file+0x2b/0x70 [ 232.514536] [] ? igrab+0x36/0x60 [ 232.517398] [] vfs_load_quota_inode+0x279/0x570 [ 232.519473] [] ? unlock_new_inode+0x55/0x80 [ 232.523544] [] dquot_enable+0xf0/0x110 [ 232.526411] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 232.530871] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 232.533850] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 232.537260] [] mount_bdev+0x1b0/0x1f0 [ 232.540076] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 232.544169] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 232.546322] [] mount_fs+0x39/0x1b0 [ 232.548060] [] vfs_kern_mount+0x67/0x110 [ 232.549891] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 232.552168] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 232.554837] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 232.557300] [] obd_setup+0x167/0x540 [obdclass] [ 232.559599] [] class_setup+0x54f/0x830 [obdclass] [ 232.562215] [] class_process_config+0x149b/0x2660 [obdclass] [ 232.564641] [] do_lcfg+0x263/0x520 [obdclass] [ 232.566683] [] lustre_start_simple+0x88/0x210 [obdclass] [ 232.569492] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 232.572013] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 232.574827] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 232.577497] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 232.579639] [] mount_nodev+0x4d/0xb0 [ 232.581335] [] lustre_mount+0x18/0x20 [lustre] [ 232.583979] [] mount_fs+0x39/0x1b0 [ 232.586133] [] vfs_kern_mount+0x67/0x110 [ 232.588163] [] do_mount+0x1ef/0xce0 [ 232.591456] [] ? copy_mount_options+0x39/0x1b0 [ 232.593938] [] SyS_mount+0x83/0xd0 [ 232.596014] [] system_call_fastpath+0x1f/0x24 [ 232.597724] BUG: scheduling while atomic: mount.lustre/18751/0x00000002 [ 232.599401] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 232.621405] CPU: 0 PID: 18751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 232.625828] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 232.629890] Call Trace: [ 232.630864] [] dump_stack+0x19/0x1b [ 232.632754] [] __schedule_bug+0x64/0x72 [ 232.634846] [] __schedule+0x791/0x7d0 [ 232.637976] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 232.642006] [] ? bit_wait+0x50/0x50 [ 232.645105] [] schedule+0x29/0x70 [ 232.646948] [] schedule_timeout+0x209/0x290 [ 232.649158] [] ? kvm_clock_read+0x33/0x40 [ 232.651807] [] ? kvm_clock_get_cycles+0x9/0x10 [ 232.655419] [] ? ktime_get_ts64+0x4c/0xf0 [ 232.657217] [] ? bit_wait+0x50/0x50 [ 232.658797] [] io_schedule_timeout+0xad/0x130 [ 232.660640] [] io_schedule+0x18/0x20 [ 232.662990] [] bit_wait_io+0x11/0x50 [ 232.665146] [] __wait_on_bit+0x65/0x90 [ 232.667465] [] ? bit_wait+0x50/0x50 [ 232.670465] [] out_of_line_wait_on_bit+0x81/0xb0 [ 232.674394] [] ? wake_bit_function+0x40/0x40 [ 232.677523] [] __wait_on_buffer+0x2a/0x30 [ 232.679325] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 232.681292] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 232.683516] [] v2_read_header+0x1f/0x50 [ 232.685359] [] v2_check_quota_file+0x2b/0x70 [ 232.687496] [] ? igrab+0x36/0x60 [ 232.689640] [] vfs_load_quota_inode+0x279/0x570 [ 232.691648] [] ? unlock_new_inode+0x55/0x80 [ 232.693285] [] dquot_enable+0xf0/0x110 [ 232.695113] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 232.697706] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 232.700302] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 232.703819] [] mount_bdev+0x1b0/0x1f0 [ 232.705716] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 232.708218] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 232.711198] [] mount_fs+0x39/0x1b0 [ 232.713046] [] vfs_kern_mount+0x67/0x110 [ 232.715282] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 232.718665] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 232.720686] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 232.723245] [] obd_setup+0x167/0x540 [obdclass] [ 232.725048] [] class_setup+0x54f/0x830 [obdclass] [ 232.728436] [] class_process_config+0x149b/0x2660 [obdclass] [ 232.731837] [] do_lcfg+0x263/0x520 [obdclass] [ 232.733964] [] lustre_start_simple+0x88/0x210 [obdclass] [ 232.735828] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 232.737526] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 232.739682] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 232.741673] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 232.743906] [] mount_nodev+0x4d/0xb0 [ 232.746076] [] lustre_mount+0x18/0x20 [lustre] [ 232.747672] [] mount_fs+0x39/0x1b0 [ 232.750584] [] vfs_kern_mount+0x67/0x110 [ 232.752653] [] do_mount+0x1ef/0xce0 [ 232.754153] [] ? copy_mount_options+0x39/0x1b0 [ 232.756321] [] SyS_mount+0x83/0xd0 [ 232.758170] [] system_call_fastpath+0x1f/0x24 [ 232.761446] BUG: scheduling while atomic: mount.lustre/18751/0x00000002 [ 232.763488] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 232.786500] CPU: 1 PID: 18751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 232.791590] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 232.794749] Call Trace: [ 232.796194] [] dump_stack+0x19/0x1b [ 232.798266] [] __schedule_bug+0x64/0x72 [ 232.800584] [] __schedule+0x791/0x7d0 [ 232.802444] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 232.804971] [] ? bit_wait+0x50/0x50 [ 232.806750] [] schedule+0x29/0x70 [ 232.808640] [] schedule_timeout+0x209/0x290 [ 232.810942] [] ? kvm_clock_read+0x33/0x40 [ 232.812884] [] ? kvm_clock_get_cycles+0x9/0x10 [ 232.815932] [] ? ktime_get_ts64+0x4c/0xf0 [ 232.818244] [] ? bit_wait+0x50/0x50 [ 232.820789] [] io_schedule_timeout+0xad/0x130 [ 232.823060] [] io_schedule+0x18/0x20 [ 232.824893] [] bit_wait_io+0x11/0x50 [ 232.826967] [] __wait_on_bit+0x65/0x90 [ 232.828653] [] ? bit_wait+0x50/0x50 [ 232.830585] [] out_of_line_wait_on_bit+0x81/0xb0 [ 232.833003] [] ? wake_bit_function+0x40/0x40 [ 232.836961] [] __wait_on_buffer+0x2a/0x30 [ 232.839209] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 232.843052] [] ? mark_page_accessed+0xd8/0xe0 [ 232.845442] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 232.848292] [] v2_read_header+0x1f/0x50 [ 232.850394] [] v2_check_quota_file+0x2b/0x70 [ 232.853315] [] ? igrab+0x36/0x60 [ 232.855342] [] vfs_load_quota_inode+0x279/0x570 [ 232.858879] [] ? unlock_new_inode+0x55/0x80 [ 232.860883] [] dquot_enable+0xf0/0x110 [ 232.863171] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 232.866758] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 232.869464] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 232.871954] [] mount_bdev+0x1b0/0x1f0 [ 232.875334] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 232.878504] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 232.880614] [] mount_fs+0x39/0x1b0 [ 232.882435] [] vfs_kern_mount+0x67/0x110 [ 232.884795] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 232.887029] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 232.889749] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 232.892196] [] obd_setup+0x167/0x540 [obdclass] [ 232.894297] [] class_setup+0x54f/0x830 [obdclass] [ 232.896638] [] class_process_config+0x149b/0x2660 [obdclass] [ 232.899062] [] do_lcfg+0x263/0x520 [obdclass] [ 232.902832] [] lustre_start_simple+0x88/0x210 [obdclass] [ 232.906229] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 232.909040] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 232.912774] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 232.914997] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 232.917397] [] mount_nodev+0x4d/0xb0 [ 232.919333] [] lustre_mount+0x18/0x20 [lustre] [ 232.921429] [] mount_fs+0x39/0x1b0 [ 232.923568] [] vfs_kern_mount+0x67/0x110 [ 232.926484] [] do_mount+0x1ef/0xce0 [ 232.928439] [] ? copy_mount_options+0x39/0x1b0 [ 232.930851] [] SyS_mount+0x83/0xd0 [ 232.932532] [] system_call_fastpath+0x1f/0x24 [ 232.934593] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 232.937625] in_atomic(): 1, irqs_disabled(): 0, pid: 18751, name: mount.lustre [ 232.939944] CPU: 0 PID: 18751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 232.943348] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 232.945496] Call Trace: [ 232.946267] [] dump_stack+0x19/0x1b [ 232.947774] [] __might_sleep+0xd9/0x100 [ 232.949085] [] mutex_lock+0x20/0x40 [ 232.950855] [] vfs_load_quota_inode+0x2d8/0x570 [ 232.952918] [] dquot_enable+0xf0/0x110 [ 232.954877] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 232.956420] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 232.959182] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 232.961940] [] mount_bdev+0x1b0/0x1f0 [ 232.963501] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 232.966250] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 232.969717] [] mount_fs+0x39/0x1b0 [ 232.971396] [] vfs_kern_mount+0x67/0x110 [ 232.975953] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 232.978351] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 232.981246] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 232.985167] [] obd_setup+0x167/0x540 [obdclass] [ 232.987110] [] class_setup+0x54f/0x830 [obdclass] [ 232.989235] [] class_process_config+0x149b/0x2660 [obdclass] [ 232.991970] [] do_lcfg+0x263/0x520 [obdclass] [ 232.995641] [] lustre_start_simple+0x88/0x210 [obdclass] [ 232.998036] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 233.001011] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 233.003246] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 233.005490] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 233.008381] [] mount_nodev+0x4d/0xb0 [ 233.010933] [] lustre_mount+0x18/0x20 [lustre] [ 233.013068] [] mount_fs+0x39/0x1b0 [ 233.016861] [] vfs_kern_mount+0x67/0x110 [ 233.019984] [] do_mount+0x1ef/0xce0 [ 233.022297] [] ? copy_mount_options+0x39/0x1b0 [ 233.024467] [] SyS_mount+0x83/0xd0 [ 233.027017] [] system_call_fastpath+0x1f/0x24 [ 233.029897] BUG: scheduling while atomic: mount.lustre/18751/0x10000002 [ 233.032785] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 233.057120] CPU: 0 PID: 18751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 233.061446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 233.064932] Call Trace: [ 233.065994] [] dump_stack+0x19/0x1b [ 233.067912] [] __schedule_bug+0x64/0x72 [ 233.070030] [] __schedule+0x791/0x7d0 [ 233.072315] [] __cond_resched+0x26/0x30 [ 233.074260] [] _cond_resched+0x3a/0x50 [ 233.077546] [] mutex_lock+0x25/0x40 [ 233.079599] [] vfs_load_quota_inode+0x2d8/0x570 [ 233.082004] [] dquot_enable+0xf0/0x110 [ 233.084135] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 233.086882] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 233.090680] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 233.093368] [] mount_bdev+0x1b0/0x1f0 [ 233.095176] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 233.099262] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 233.103197] [] mount_fs+0x39/0x1b0 [ 233.104899] [] vfs_kern_mount+0x67/0x110 [ 233.108004] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 233.109775] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 233.112555] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 233.115266] [] obd_setup+0x167/0x540 [obdclass] [ 233.118059] [] class_setup+0x54f/0x830 [obdclass] [ 233.121088] [] class_process_config+0x149b/0x2660 [obdclass] [ 233.123699] [] do_lcfg+0x263/0x520 [obdclass] [ 233.126161] [] lustre_start_simple+0x88/0x210 [obdclass] [ 233.128716] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 233.131017] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 233.134533] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 233.137385] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 233.142651] [] mount_nodev+0x4d/0xb0 [ 233.144178] [] lustre_mount+0x18/0x20 [lustre] [ 233.146254] [] mount_fs+0x39/0x1b0 [ 233.148988] [] vfs_kern_mount+0x67/0x110 [ 233.150996] [] do_mount+0x1ef/0xce0 [ 233.153143] [] ? copy_mount_options+0x39/0x1b0 [ 233.155888] [] SyS_mount+0x83/0xd0 [ 233.157696] [] system_call_fastpath+0x1f/0x24 [ 233.160566] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 233.164018] BUG: scheduling while atomic: mount.lustre/18751/0x00000002 [ 233.166963] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 233.191713] CPU: 1 PID: 18751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 233.194736] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 233.198252] Call Trace: [ 233.199226] [] dump_stack+0x19/0x1b [ 233.200929] [] __schedule_bug+0x64/0x72 [ 233.202581] [] __schedule+0x791/0x7d0 [ 233.204670] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 233.207830] [] ? bit_wait+0x50/0x50 [ 233.211225] [] schedule+0x29/0x70 [ 233.213478] [] schedule_timeout+0x209/0x290 [ 233.215795] [] ? kvm_clock_read+0x33/0x40 [ 233.219961] [] ? kvm_clock_get_cycles+0x9/0x10 [ 233.222497] [] ? ktime_get_ts64+0x4c/0xf0 [ 233.224857] [] ? bit_wait+0x50/0x50 [ 233.227371] [] io_schedule_timeout+0xad/0x130 [ 233.229295] [] io_schedule+0x18/0x20 [ 233.231434] [] bit_wait_io+0x11/0x50 [ 233.233363] [] __wait_on_bit+0x65/0x90 [ 233.235100] [] ? bit_wait+0x50/0x50 [ 233.237187] [] out_of_line_wait_on_bit+0x81/0xb0 [ 233.239547] [] ? wake_bit_function+0x40/0x40 [ 233.243225] [] __wait_on_buffer+0x2a/0x30 [ 233.245283] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 233.247720] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 233.249979] [] read_blk+0x4c/0x60 [ 233.252954] [] find_tree_dqentry+0x47/0x240 [ 233.255096] [] find_tree_dqentry+0x1aa/0x240 [ 233.257491] [] find_tree_dqentry+0x1aa/0x240 [ 233.259795] [] find_tree_dqentry+0x1aa/0x240 [ 233.262664] [] qtree_read_dquot+0x14c/0x380 [ 233.265561] [] v2_read_dquot+0x2b/0x30 [ 233.269469] [] dquot_acquire+0xe4/0x130 [ 233.272323] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 233.276183] [] dqget+0x3fb/0x460 [ 233.278305] [] __dquot_initialize+0x12d/0x230 [ 233.280878] [] ? free_pages.part.76+0x40/0x50 [ 233.283629] [] dquot_initialize+0x13/0x20 [ 233.285741] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 233.288394] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 233.291140] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 233.295228] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 233.297847] [] obd_setup+0x167/0x540 [obdclass] [ 233.300311] [] class_setup+0x54f/0x830 [obdclass] [ 233.303429] [] class_process_config+0x149b/0x2660 [obdclass] [ 233.306502] [] do_lcfg+0x263/0x520 [obdclass] [ 233.309163] [] lustre_start_simple+0x88/0x210 [obdclass] [ 233.312357] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 233.315198] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 233.317255] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 233.321145] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 233.325829] [] mount_nodev+0x4d/0xb0 [ 233.329513] [] lustre_mount+0x18/0x20 [lustre] [ 233.332344] [] mount_fs+0x39/0x1b0 [ 233.334377] [] vfs_kern_mount+0x67/0x110 [ 233.336406] [] do_mount+0x1ef/0xce0 [ 233.338034] [] ? copy_mount_options+0x39/0x1b0 [ 233.340272] [] SyS_mount+0x83/0xd0 [ 233.342078] [] system_call_fastpath+0x1f/0x24 [ 233.344526] BUG: scheduling while atomic: mount.lustre/18751/0x00000002 [ 233.347474] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 233.370504] CPU: 0 PID: 18751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 233.374103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 233.377451] Call Trace: [ 233.378872] [] dump_stack+0x19/0x1b [ 233.380912] [] __schedule_bug+0x64/0x72 [ 233.382721] [] __schedule+0x791/0x7d0 [ 233.384857] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 233.387368] [] ? bit_wait+0x50/0x50 [ 233.389180] [] schedule+0x29/0x70 [ 233.391619] [] schedule_timeout+0x209/0x290 [ 233.393802] [] ? kvm_clock_read+0x33/0x40 [ 233.396430] [] ? kvm_clock_get_cycles+0x9/0x10 [ 233.398587] [] ? ktime_get_ts64+0x4c/0xf0 [ 233.402026] [] ? bit_wait+0x50/0x50 [ 233.403411] [] io_schedule_timeout+0xad/0x130 [ 233.407208] [] io_schedule+0x18/0x20 [ 233.409450] [] bit_wait_io+0x11/0x50 [ 233.411746] [] __wait_on_bit+0x65/0x90 [ 233.413560] [] ? bit_wait+0x50/0x50 [ 233.417448] [] out_of_line_wait_on_bit+0x81/0xb0 [ 233.420061] [] ? wake_bit_function+0x40/0x40 [ 233.422383] [] __wait_on_buffer+0x2a/0x30 [ 233.425095] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 233.428254] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 233.430833] [] read_blk+0x4c/0x60 [ 233.433509] [] find_tree_dqentry+0x47/0x240 [ 233.436316] [] find_tree_dqentry+0x1aa/0x240 [ 233.438874] [] find_tree_dqentry+0x1aa/0x240 [ 233.440920] [] find_tree_dqentry+0x1aa/0x240 [ 233.443257] [] qtree_read_dquot+0x14c/0x380 [ 233.446613] [] v2_read_dquot+0x2b/0x30 [ 233.448570] [] dquot_acquire+0xe4/0x130 [ 233.451748] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 233.454969] [] dqget+0x3fb/0x460 [ 233.457717] [] __dquot_initialize+0x12d/0x230 [ 233.460181] [] dquot_initialize+0x13/0x20 [ 233.463528] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 233.466077] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 233.468271] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 233.471313] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 233.474678] [] obd_setup+0x167/0x540 [obdclass] [ 233.478163] [] class_setup+0x54f/0x830 [obdclass] [ 233.481360] [] class_process_config+0x149b/0x2660 [obdclass] [ 233.484569] [] do_lcfg+0x263/0x520 [obdclass] [ 233.486856] [] lustre_start_simple+0x88/0x210 [obdclass] [ 233.490468] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 233.494030] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 233.496501] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 233.499648] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 233.501922] [] mount_nodev+0x4d/0xb0 [ 233.503865] [] lustre_mount+0x18/0x20 [lustre] [ 233.507731] [] mount_fs+0x39/0x1b0 [ 233.509520] [] vfs_kern_mount+0x67/0x110 [ 233.512830] [] do_mount+0x1ef/0xce0 [ 233.515089] [] ? copy_mount_options+0x39/0x1b0 [ 233.517874] [] SyS_mount+0x83/0xd0 [ 233.519835] [] system_call_fastpath+0x1f/0x24 [ 233.523687] BUG: scheduling while atomic: mount.lustre/18751/0x00000002 [ 233.526294] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 233.559509] CPU: 1 PID: 18751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 233.564499] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 233.568933] Call Trace: [ 233.570039] [] dump_stack+0x19/0x1b [ 233.573540] [] __schedule_bug+0x64/0x72 [ 233.575789] [] __schedule+0x791/0x7d0 [ 233.577289] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 233.579137] [] ? bit_wait+0x50/0x50 [ 233.580583] [] schedule+0x29/0x70 [ 233.582613] [] schedule_timeout+0x209/0x290 [ 233.584676] [] ? kvm_clock_read+0x33/0x40 [ 233.586727] [] ? kvm_clock_get_cycles+0x9/0x10 [ 233.589260] [] ? ktime_get_ts64+0x4c/0xf0 [ 233.591147] [] ? bit_wait+0x50/0x50 [ 233.592911] [] io_schedule_timeout+0xad/0x130 [ 233.595071] [] io_schedule+0x18/0x20 [ 233.596258] [] bit_wait_io+0x11/0x50 [ 233.599492] [] __wait_on_bit+0x65/0x90 [ 233.601042] [] ? bit_wait+0x50/0x50 [ 233.602620] [] out_of_line_wait_on_bit+0x81/0xb0 [ 233.604840] [] ? wake_bit_function+0x40/0x40 [ 233.607327] [] __wait_on_buffer+0x2a/0x30 [ 233.609761] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 233.613785] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 233.616509] [] read_blk+0x4c/0x60 [ 233.618541] [] find_tree_dqentry+0x47/0x240 [ 233.621608] [] find_tree_dqentry+0x1aa/0x240 [ 233.623062] [] find_tree_dqentry+0x1aa/0x240 [ 233.626424] [] find_tree_dqentry+0x1aa/0x240 [ 233.628642] [] qtree_read_dquot+0x14c/0x380 [ 233.631067] [] v2_read_dquot+0x2b/0x30 [ 233.632781] [] dquot_acquire+0xe4/0x130 [ 233.634860] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 233.637817] [] dqget+0x3fb/0x460 [ 233.639581] [] __dquot_initialize+0x12d/0x230 [ 233.647048] [] dquot_initialize+0x13/0x20 [ 233.649145] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 233.653155] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 233.655525] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 233.658570] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 233.660288] [] obd_setup+0x167/0x540 [obdclass] [ 233.663257] [] class_setup+0x54f/0x830 [obdclass] [ 233.666337] [] class_process_config+0x149b/0x2660 [obdclass] [ 233.670544] [] do_lcfg+0x263/0x520 [obdclass] [ 233.672669] [] lustre_start_simple+0x88/0x210 [obdclass] [ 233.675339] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 233.678313] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 233.683657] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 233.685967] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 233.691233] [] mount_nodev+0x4d/0xb0 [ 233.694536] [] lustre_mount+0x18/0x20 [lustre] [ 233.697294] [] mount_fs+0x39/0x1b0 [ 233.701487] [] vfs_kern_mount+0x67/0x110 [ 233.704629] [] do_mount+0x1ef/0xce0 [ 233.707833] [] ? copy_mount_options+0x39/0x1b0 [ 233.710452] [] SyS_mount+0x83/0xd0 [ 233.712263] [] system_call_fastpath+0x1f/0x24 [ 233.748618] Lustre: 17812:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0001/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 233.782594] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 233.785294] Lustre: Skipped 1 previous similar message [ 233.828591] Lustre: lustre-MDT0001: new disk, initializing [ 233.875903] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 233.893454] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 233.897196] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 234.952417] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 239.116901] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 240.720512] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 243.872933] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 243.884573] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 243.912483] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 243.915318] in_atomic(): 1, irqs_disabled(): 0, pid: 19950, name: mount.lustre [ 243.919402] CPU: 0 PID: 19950 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 243.924614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 243.927505] Call Trace: [ 243.928309] [] dump_stack+0x19/0x1b [ 243.929955] [] __might_sleep+0xd9/0x100 [ 243.933130] [] kmem_cache_alloc+0x4f/0x2e0 [ 243.935867] [] alloc_vfsmnt+0x24/0x240 [ 243.938635] [] vfs_kern_mount+0x36/0x110 [ 243.940563] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 243.943361] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 243.945980] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 243.948787] [] obd_setup+0x167/0x540 [obdclass] [ 243.954423] [] class_setup+0x54f/0x830 [obdclass] [ 243.957774] [] class_process_config+0x149b/0x2660 [obdclass] [ 243.962166] [] do_lcfg+0x263/0x520 [obdclass] [ 243.964860] [] lustre_start_simple+0x88/0x210 [obdclass] [ 243.967819] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 243.972380] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 243.975713] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 243.979243] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 243.986165] [] mount_nodev+0x4d/0xb0 [ 243.992656] [] lustre_mount+0x18/0x20 [lustre] [ 243.999952] [] mount_fs+0x39/0x1b0 [ 244.005354] [] vfs_kern_mount+0x67/0x110 [ 244.007175] [] do_mount+0x1ef/0xce0 [ 244.012640] [] ? copy_mount_options+0x39/0x1b0 [ 244.016390] [] SyS_mount+0x83/0xd0 [ 244.018239] [] system_call_fastpath+0x1f/0x24 [ 244.022422] BUG: scheduling while atomic: mount.lustre/19950/0x10000002 [ 244.028849] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 244.059488] CPU: 0 PID: 19950 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 244.064202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 244.069673] Call Trace: [ 244.070539] [] dump_stack+0x19/0x1b [ 244.072187] [] __schedule_bug+0x64/0x72 [ 244.075001] [] __schedule+0x791/0x7d0 [ 244.078117] [] ? alloc_vfsmnt+0x24/0x240 [ 244.083157] [] __cond_resched+0x26/0x30 [ 244.086504] [] _cond_resched+0x3a/0x50 [ 244.088413] [] kmem_cache_alloc+0x54/0x2e0 [ 244.090668] [] alloc_vfsmnt+0x24/0x240 [ 244.092336] [] vfs_kern_mount+0x36/0x110 [ 244.095202] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 244.097808] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 244.100328] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 244.102817] [] obd_setup+0x167/0x540 [obdclass] [ 244.107388] [] class_setup+0x54f/0x830 [obdclass] [ 244.111888] [] class_process_config+0x149b/0x2660 [obdclass] [ 244.117707] [] do_lcfg+0x263/0x520 [obdclass] [ 244.120588] [] lustre_start_simple+0x88/0x210 [obdclass] [ 244.122848] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 244.125292] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 244.127699] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 244.134214] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 244.138572] [] mount_nodev+0x4d/0xb0 [ 244.141928] [] lustre_mount+0x18/0x20 [lustre] [ 244.145787] [] mount_fs+0x39/0x1b0 [ 244.150582] [] vfs_kern_mount+0x67/0x110 [ 244.153426] [] do_mount+0x1ef/0xce0 [ 244.157483] [] ? copy_mount_options+0x39/0x1b0 [ 244.160203] [] SyS_mount+0x83/0xd0 [ 244.161966] [] system_call_fastpath+0x1f/0x24 [ 244.164246] BUG: scheduling while atomic: mount.lustre/19950/0x00000002 [ 244.166443] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 244.195654] CPU: 1 PID: 19950 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 244.203298] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 244.207045] Call Trace: [ 244.209920] [] dump_stack+0x19/0x1b [ 244.214363] [] __schedule_bug+0x64/0x72 [ 244.217648] [] __schedule+0x791/0x7d0 [ 244.219568] [] ? bit_wait+0x50/0x50 [ 244.225397] [] schedule+0x29/0x70 [ 244.228207] [] schedule_timeout+0x209/0x290 [ 244.231809] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 244.234747] [] ? kvm_clock_read+0x33/0x40 [ 244.237475] [] ? kvm_clock_get_cycles+0x9/0x10 [ 244.239905] [] ? ktime_get_ts64+0x4c/0xf0 [ 244.243061] [] ? bit_wait+0x50/0x50 [ 244.245983] [] io_schedule_timeout+0xad/0x130 [ 244.249460] [] io_schedule+0x18/0x20 [ 244.252416] [] bit_wait_io+0x11/0x50 [ 244.256745] [] __wait_on_bit+0x65/0x90 [ 244.260841] [] ? bit_wait+0x50/0x50 [ 244.264011] [] out_of_line_wait_on_bit+0x81/0xb0 [ 244.268581] [] ? wake_bit_function+0x40/0x40 [ 244.272531] [] __bread+0xad/0xf0 [ 244.275524] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 244.278540] [] ? snprintf+0x49/0x70 [ 244.281111] [] mount_bdev+0x1b0/0x1f0 [ 244.283104] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 244.288759] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 244.291500] [] mount_fs+0x39/0x1b0 [ 244.293163] [] vfs_kern_mount+0x67/0x110 [ 244.306044] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 244.317731] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 244.320410] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 244.322741] [] obd_setup+0x167/0x540 [obdclass] [ 244.326907] [] class_setup+0x54f/0x830 [obdclass] [ 244.333984] [] class_process_config+0x149b/0x2660 [obdclass] [ 244.343933] [] do_lcfg+0x263/0x520 [obdclass] [ 244.350127] [] lustre_start_simple+0x88/0x210 [obdclass] [ 244.355890] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 244.363919] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 244.372488] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 244.374667] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 244.378204] [] mount_nodev+0x4d/0xb0 [ 244.380015] [] lustre_mount+0x18/0x20 [lustre] [ 244.384710] [] mount_fs+0x39/0x1b0 [ 244.388591] [] vfs_kern_mount+0x67/0x110 [ 244.391561] [] do_mount+0x1ef/0xce0 [ 244.393674] [] ? copy_mount_options+0x39/0x1b0 [ 244.395565] [] SyS_mount+0x83/0xd0 [ 244.398635] [] system_call_fastpath+0x1f/0x24 [ 244.403916] BUG: scheduling while atomic: mount.lustre/19950/0x00000002 [ 244.405694] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 244.449264] CPU: 0 PID: 19950 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 244.454932] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 244.461687] Call Trace: [ 244.465251] [] dump_stack+0x19/0x1b [ 244.466980] [] __schedule_bug+0x64/0x72 [ 244.475746] [] __schedule+0x791/0x7d0 [ 244.481256] [] ? bit_wait+0x50/0x50 [ 244.487341] [] schedule+0x29/0x70 [ 244.489103] [] schedule_timeout+0x209/0x290 [ 244.494391] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 244.500449] [] ? kvm_clock_read+0x33/0x40 [ 244.507606] [] ? kvm_clock_get_cycles+0x9/0x10 [ 244.514473] [] ? ktime_get_ts64+0x4c/0xf0 [ 244.520404] [] ? bit_wait+0x50/0x50 [ 244.521901] [] io_schedule_timeout+0xad/0x130 [ 244.528484] [] io_schedule+0x18/0x20 [ 244.533470] [] bit_wait_io+0x11/0x50 [ 244.536739] [] __wait_on_bit+0x65/0x90 [ 244.541027] [] ? bit_wait+0x50/0x50 [ 244.543960] [] out_of_line_wait_on_bit+0x81/0xb0 [ 244.549600] [] ? wake_bit_function+0x40/0x40 [ 244.553500] [] __bread+0xad/0xf0 [ 244.555454] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 244.559774] [] mount_bdev+0x1b0/0x1f0 [ 244.562587] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 244.566943] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 244.570178] [] mount_fs+0x39/0x1b0 [ 244.572905] [] vfs_kern_mount+0x67/0x110 [ 244.574636] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 244.576262] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 244.579652] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 244.582858] [] obd_setup+0x167/0x540 [obdclass] [ 244.585633] [] class_setup+0x54f/0x830 [obdclass] [ 244.587354] [] class_process_config+0x149b/0x2660 [obdclass] [ 244.589533] [] do_lcfg+0x263/0x520 [obdclass] [ 244.593907] [] lustre_start_simple+0x88/0x210 [obdclass] [ 244.598359] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 244.603464] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 244.605865] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 244.615049] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 244.617968] [] mount_nodev+0x4d/0xb0 [ 244.620240] [] lustre_mount+0x18/0x20 [lustre] [ 244.623471] [] mount_fs+0x39/0x1b0 [ 244.625740] [] vfs_kern_mount+0x67/0x110 [ 244.629441] [] do_mount+0x1ef/0xce0 [ 244.631892] [] ? copy_mount_options+0x39/0x1b0 [ 244.639088] [] SyS_mount+0x83/0xd0 [ 244.642045] [] system_call_fastpath+0x1f/0x24 [ 244.645570] BUG: scheduling while atomic: mount.lustre/19950/0x00000002 [ 244.647366] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 244.729349] CPU: 1 PID: 19950 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 244.733719] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 244.736953] Call Trace: [ 244.738472] [] dump_stack+0x19/0x1b [ 244.741930] [] __schedule_bug+0x64/0x72 [ 244.744340] [] __schedule+0x791/0x7d0 [ 244.748976] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 244.755105] [] ? bit_wait+0x50/0x50 [ 244.763847] [] schedule+0x29/0x70 [ 244.765651] [] schedule_timeout+0x209/0x290 [ 244.772042] [] ? kvm_clock_read+0x33/0x40 [ 244.780035] [] ? kvm_clock_get_cycles+0x9/0x10 [ 244.782592] [] ? ktime_get_ts64+0x4c/0xf0 [ 244.793459] [] ? bit_wait+0x50/0x50 [ 244.798390] [] io_schedule_timeout+0xad/0x130 [ 244.803369] [] io_schedule+0x18/0x20 [ 244.805802] [] bit_wait_io+0x11/0x50 [ 244.808910] [] __wait_on_bit_lock+0x5f/0xc0 [ 244.813067] [] ? bit_wait+0x50/0x50 [ 244.819635] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 244.825400] [] ? wake_bit_function+0x40/0x40 [ 244.832586] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 244.840614] [] __bread+0xe6/0xf0 [ 244.848052] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 244.854758] [] mount_bdev+0x1b0/0x1f0 [ 244.861442] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 244.867211] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 244.872093] [] mount_fs+0x39/0x1b0 [ 244.875525] [] vfs_kern_mount+0x67/0x110 [ 244.877623] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 244.883123] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 244.886863] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 244.890770] [] obd_setup+0x167/0x540 [obdclass] [ 244.893942] [] class_setup+0x54f/0x830 [obdclass] [ 244.898031] [] class_process_config+0x149b/0x2660 [obdclass] [ 244.901292] [] do_lcfg+0x263/0x520 [obdclass] [ 244.905425] [] lustre_start_simple+0x88/0x210 [obdclass] [ 244.907448] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 244.909032] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 244.912834] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 244.915957] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 244.918159] [] mount_nodev+0x4d/0xb0 [ 244.919518] [] lustre_mount+0x18/0x20 [lustre] [ 244.921065] [] mount_fs+0x39/0x1b0 [ 244.922698] [] vfs_kern_mount+0x67/0x110 [ 244.926110] [] do_mount+0x1ef/0xce0 [ 244.927536] [] ? copy_mount_options+0x39/0x1b0 [ 244.928911] [] SyS_mount+0x83/0xd0 [ 244.932357] [] system_call_fastpath+0x1f/0x24 [ 244.934860] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 244.938474] in_atomic(): 1, irqs_disabled(): 0, pid: 19950, name: mount.lustre [ 244.940726] CPU: 0 PID: 19950 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 244.943368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 244.948222] Call Trace: [ 244.949032] [] dump_stack+0x19/0x1b [ 244.952047] [] __might_sleep+0xd9/0x100 [ 244.955888] [] down_write+0x20/0x50 [ 244.958133] [] register_shrinker+0x21/0x50 [ 244.961044] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 244.966391] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 244.975492] [] mount_bdev+0x1b0/0x1f0 [ 244.978293] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 244.981966] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 244.984565] [] mount_fs+0x39/0x1b0 [ 244.986458] [] vfs_kern_mount+0x67/0x110 [ 244.991930] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 244.995585] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 244.996916] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 244.998449] [] obd_setup+0x167/0x540 [obdclass] [ 245.000287] [] class_setup+0x54f/0x830 [obdclass] [ 245.002391] [] class_process_config+0x149b/0x2660 [obdclass] [ 245.004358] [] do_lcfg+0x263/0x520 [obdclass] [ 245.005951] [] lustre_start_simple+0x88/0x210 [obdclass] [ 245.007451] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 245.009245] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 245.010845] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 245.012849] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 245.014871] [] mount_nodev+0x4d/0xb0 [ 245.018906] [] lustre_mount+0x18/0x20 [lustre] [ 245.021457] [] mount_fs+0x39/0x1b0 [ 245.023008] [] vfs_kern_mount+0x67/0x110 [ 245.024884] [] do_mount+0x1ef/0xce0 [ 245.027124] [] ? copy_mount_options+0x39/0x1b0 [ 245.029311] [] SyS_mount+0x83/0xd0 [ 245.031423] [] system_call_fastpath+0x1f/0x24 [ 245.032867] BUG: scheduling while atomic: mount.lustre/19950/0x10000002 [ 245.034643] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 245.053228] CPU: 0 PID: 19950 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 245.055832] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 245.058427] Call Trace: [ 245.059157] [] dump_stack+0x19/0x1b [ 245.061544] [] __schedule_bug+0x64/0x72 [ 245.063897] [] __schedule+0x791/0x7d0 [ 245.066956] [] __cond_resched+0x26/0x30 [ 245.071734] [] _cond_resched+0x3a/0x50 [ 245.076849] [] down_write+0x25/0x50 [ 245.080441] [] register_shrinker+0x21/0x50 [ 245.083355] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 245.087898] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 245.089603] [] mount_bdev+0x1b0/0x1f0 [ 245.090900] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 245.093692] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 245.097772] [] mount_fs+0x39/0x1b0 [ 245.100213] [] vfs_kern_mount+0x67/0x110 [ 245.103140] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 245.108791] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 245.112942] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 245.114649] [] obd_setup+0x167/0x540 [obdclass] [ 245.116033] [] class_setup+0x54f/0x830 [obdclass] [ 245.117724] [] class_process_config+0x149b/0x2660 [obdclass] [ 245.121420] [] do_lcfg+0x263/0x520 [obdclass] [ 245.126448] [] lustre_start_simple+0x88/0x210 [obdclass] [ 245.128818] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 245.132885] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 245.135321] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 245.137529] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 245.139670] [] mount_nodev+0x4d/0xb0 [ 245.140732] [] lustre_mount+0x18/0x20 [lustre] [ 245.142800] [] mount_fs+0x39/0x1b0 [ 245.146360] [] vfs_kern_mount+0x67/0x110 [ 245.148840] [] do_mount+0x1ef/0xce0 [ 245.151349] [] ? copy_mount_options+0x39/0x1b0 [ 245.154793] [] SyS_mount+0x83/0xd0 [ 245.156556] [] system_call_fastpath+0x1f/0x24 [ 245.158923] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 245.160385] BUG: scheduling while atomic: mount.lustre/19950/0x00000002 [ 245.161810] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 245.183328] CPU: 1 PID: 19950 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 245.187124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 245.195715] Call Trace: [ 245.196795] [] dump_stack+0x19/0x1b [ 245.198956] [] __schedule_bug+0x64/0x72 [ 245.202248] [] __schedule+0x791/0x7d0 [ 245.203884] [] ? bit_wait+0x50/0x50 [ 245.205307] [] schedule+0x29/0x70 [ 245.206692] [] schedule_timeout+0x209/0x290 [ 245.208266] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 245.210198] [] ? kvm_clock_read+0x33/0x40 [ 245.214874] [] ? kvm_clock_get_cycles+0x9/0x10 [ 245.218541] [] ? bit_wait+0x50/0x50 [ 245.222004] [] io_schedule_timeout+0xad/0x130 [ 245.225756] [] io_schedule+0x18/0x20 [ 245.228852] [] bit_wait_io+0x11/0x50 [ 245.233710] [] __wait_on_bit+0x65/0x90 [ 245.236435] [] ? bit_wait+0x50/0x50 [ 245.240246] [] out_of_line_wait_on_bit+0x81/0xb0 [ 245.243198] [] ? wake_bit_function+0x40/0x40 [ 245.247382] [] __wait_on_buffer+0x2a/0x30 [ 245.250891] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 245.254639] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 245.256233] [] ? vprintk_emit+0x3e4/0x560 [ 245.259738] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 245.262162] [] ? printk+0x5d/0x74 [ 245.265067] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 245.267816] [] mount_bdev+0x1b0/0x1f0 [ 245.271100] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 245.273248] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 245.275481] [] mount_fs+0x39/0x1b0 [ 245.276764] [] vfs_kern_mount+0x67/0x110 [ 245.278514] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 245.282702] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 245.288368] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 245.291082] [] obd_setup+0x167/0x540 [obdclass] [ 245.293586] [] class_setup+0x54f/0x830 [obdclass] [ 245.296235] [] class_process_config+0x149b/0x2660 [obdclass] [ 245.299899] [] do_lcfg+0x263/0x520 [obdclass] [ 245.306627] [] lustre_start_simple+0x88/0x210 [obdclass] [ 245.310168] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 245.313541] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 245.318092] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 245.321385] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 245.324996] [] mount_nodev+0x4d/0xb0 [ 245.329105] [] lustre_mount+0x18/0x20 [lustre] [ 245.332234] [] mount_fs+0x39/0x1b0 [ 245.334952] [] vfs_kern_mount+0x67/0x110 [ 245.339109] [] do_mount+0x1ef/0xce0 [ 245.341739] [] ? copy_mount_options+0x39/0x1b0 [ 245.344982] [] SyS_mount+0x83/0xd0 [ 245.347802] [] system_call_fastpath+0x1f/0x24 [ 245.352869] BUG: scheduling while atomic: mount.lustre/19950/0x10000002 [ 245.357046] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 245.385515] CPU: 1 PID: 19950 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 245.391181] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 245.394466] Call Trace: [ 245.395426] [] dump_stack+0x19/0x1b [ 245.400495] [] __schedule_bug+0x64/0x72 [ 245.404883] [] __schedule+0x791/0x7d0 [ 245.407849] [] __cond_resched+0x26/0x30 [ 245.411077] [] _cond_resched+0x3a/0x50 [ 245.413538] [] journal_get_superblock+0x254/0x3a0 [jbd2] [ 245.416866] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 245.421723] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 245.424984] [] ? printk+0x5d/0x74 [ 245.427790] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 245.432001] [] mount_bdev+0x1b0/0x1f0 [ 245.434737] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 245.437825] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 245.441912] [] mount_fs+0x39/0x1b0 [ 245.443690] [] vfs_kern_mount+0x67/0x110 [ 245.445660] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 245.447899] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 245.450393] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 245.455072] [] obd_setup+0x167/0x540 [obdclass] [ 245.459205] [] class_setup+0x54f/0x830 [obdclass] [ 245.463384] [] class_process_config+0x149b/0x2660 [obdclass] [ 245.467934] [] do_lcfg+0x263/0x520 [obdclass] [ 245.472712] [] lustre_start_simple+0x88/0x210 [obdclass] [ 245.477092] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 245.481164] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 245.484590] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 245.487768] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 245.491807] [] mount_nodev+0x4d/0xb0 [ 245.493700] [] lustre_mount+0x18/0x20 [lustre] [ 245.495799] [] mount_fs+0x39/0x1b0 [ 245.497525] [] vfs_kern_mount+0x67/0x110 [ 245.499518] [] do_mount+0x1ef/0xce0 [ 245.501163] [] ? copy_mount_options+0x39/0x1b0 [ 245.502953] [] SyS_mount+0x83/0xd0 [ 245.504608] [] system_call_fastpath+0x1f/0x24 [ 245.506567] BUG: scheduling while atomic: mount.lustre/19950/0x00000002 [ 245.508796] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 245.536067] CPU: 0 PID: 19950 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 245.542353] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 245.547203] Call Trace: [ 245.549655] [] dump_stack+0x19/0x1b [ 245.553210] [] __schedule_bug+0x64/0x72 [ 245.556744] [] __schedule+0x791/0x7d0 [ 245.560121] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 245.564640] [] schedule+0x29/0x70 [ 245.569272] [] schedule_timeout+0x209/0x290 [ 245.574135] [] ? check_preempt_curr+0x8d/0xa0 [ 245.577085] [] ? ttwu_do_wakeup+0x19/0xf0 [ 245.581237] [] wait_for_completion+0xfc/0x140 [ 245.583823] [] ? wake_up_state+0x20/0x20 [ 245.586381] [] kthread_create_on_node+0xa8/0x140 [ 245.589858] [] ? commit_timeout+0x10/0x10 [jbd2] [ 245.592684] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 245.596608] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 245.599494] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 245.603867] [] ? printk+0x5d/0x74 [ 245.606079] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 245.609296] [] mount_bdev+0x1b0/0x1f0 [ 245.612391] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 245.620331] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 245.622417] [] mount_fs+0x39/0x1b0 [ 245.624050] [] vfs_kern_mount+0x67/0x110 [ 245.629248] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 245.632513] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 245.635464] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 245.637925] [] obd_setup+0x167/0x540 [obdclass] [ 245.641197] [] class_setup+0x54f/0x830 [obdclass] [ 245.644057] [] class_process_config+0x149b/0x2660 [obdclass] [ 245.646663] [] do_lcfg+0x263/0x520 [obdclass] [ 245.648911] [] lustre_start_simple+0x88/0x210 [obdclass] [ 245.652686] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 245.655341] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 245.658162] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 245.662353] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 245.665196] [] mount_nodev+0x4d/0xb0 [ 245.667763] [] lustre_mount+0x18/0x20 [lustre] [ 245.671136] [] mount_fs+0x39/0x1b0 [ 245.673892] [] vfs_kern_mount+0x67/0x110 [ 245.676478] [] do_mount+0x1ef/0xce0 [ 245.680356] [] ? copy_mount_options+0x39/0x1b0 [ 245.682787] [] SyS_mount+0x83/0xd0 [ 245.685126] [] system_call_fastpath+0x1f/0x24 [ 245.687611] BUG: scheduling while atomic: mount.lustre/19950/0x00000002 [ 245.690474] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 245.719125] CPU: 0 PID: 19950 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 245.724207] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 245.726940] Call Trace: [ 245.728766] [] dump_stack+0x19/0x1b [ 245.731494] [] __schedule_bug+0x64/0x72 [ 245.735043] [] __schedule+0x791/0x7d0 [ 245.739773] [] schedule+0x29/0x70 [ 245.742140] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 245.745364] [] ? wake_up_atomic_t+0x30/0x30 [ 245.749093] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 245.754131] [] ? printk+0x5d/0x74 [ 245.756604] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 245.760055] [] mount_bdev+0x1b0/0x1f0 [ 245.762465] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 245.766270] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 245.770008] [] mount_fs+0x39/0x1b0 [ 245.773094] [] vfs_kern_mount+0x67/0x110 [ 245.777277] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 245.779683] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 245.782142] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 245.785610] [] obd_setup+0x167/0x540 [obdclass] [ 245.789077] [] class_setup+0x54f/0x830 [obdclass] [ 245.791742] [] class_process_config+0x149b/0x2660 [obdclass] [ 245.797332] [] do_lcfg+0x263/0x520 [obdclass] [ 245.800137] [] lustre_start_simple+0x88/0x210 [obdclass] [ 245.803984] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 245.806527] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 245.810759] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 245.813711] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 245.815874] [] mount_nodev+0x4d/0xb0 [ 245.817768] [] lustre_mount+0x18/0x20 [lustre] [ 245.819824] [] mount_fs+0x39/0x1b0 [ 245.821354] [] vfs_kern_mount+0x67/0x110 [ 245.825617] [] do_mount+0x1ef/0xce0 [ 245.829164] [] ? copy_mount_options+0x39/0x1b0 [ 245.832950] [] SyS_mount+0x83/0xd0 [ 245.835869] [] system_call_fastpath+0x1f/0x24 [ 245.839228] BUG: scheduling while atomic: mount.lustre/19950/0x00000002 [ 245.841619] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 245.869209] CPU: 1 PID: 19950 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 245.879622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 245.882390] Call Trace: [ 245.883087] [] dump_stack+0x19/0x1b [ 245.884313] [] __schedule_bug+0x64/0x72 [ 245.885649] [] __schedule+0x791/0x7d0 [ 245.889558] [] schedule+0x29/0x70 [ 245.893025] [] schedule_timeout+0x209/0x290 [ 245.896990] [] ? native_smp_send_reschedule+0x4c/0x70 [ 245.900341] [] ? resched_curr+0xd8/0xf0 [ 245.903093] [] ? check_preempt_curr+0x80/0xa0 [ 245.905532] [] ? ttwu_do_wakeup+0x19/0xf0 [ 245.908175] [] wait_for_completion+0xfc/0x140 [ 245.912223] [] ? wake_up_state+0x20/0x20 [ 245.914717] [] kthread_create_on_node+0xa8/0x140 [ 245.917595] [] ? process_one_work+0x4a0/0x4a0 [ 245.920700] [] __alloc_workqueue_key+0x336/0x480 [ 245.923423] [] ? do_raw_spin_unlock+0x49/0x90 [ 245.926230] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 245.928826] [] mount_bdev+0x1b0/0x1f0 [ 245.932081] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 245.935449] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 245.938124] [] mount_fs+0x39/0x1b0 [ 245.940097] [] vfs_kern_mount+0x67/0x110 [ 245.944101] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 245.947215] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 245.951867] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 245.953717] [] obd_setup+0x167/0x540 [obdclass] [ 245.957909] [] class_setup+0x54f/0x830 [obdclass] [ 245.961959] [] class_process_config+0x149b/0x2660 [obdclass] [ 245.965818] [] do_lcfg+0x263/0x520 [obdclass] [ 245.968604] [] lustre_start_simple+0x88/0x210 [obdclass] [ 245.972821] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 245.977024] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 245.981439] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 245.985713] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 245.988804] [] mount_nodev+0x4d/0xb0 [ 245.991742] [] lustre_mount+0x18/0x20 [lustre] [ 245.995470] [] mount_fs+0x39/0x1b0 [ 245.998741] [] vfs_kern_mount+0x67/0x110 [ 246.004369] [] do_mount+0x1ef/0xce0 [ 246.006685] [] ? copy_mount_options+0x39/0x1b0 [ 246.010795] [] SyS_mount+0x83/0xd0 [ 246.012315] [] system_call_fastpath+0x1f/0x24 [ 246.014528] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 246.019428] in_atomic(): 1, irqs_disabled(): 0, pid: 19950, name: mount.lustre [ 246.023105] CPU: 0 PID: 19950 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 246.026703] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 246.032036] Call Trace: [ 246.034897] [] dump_stack+0x19/0x1b [ 246.038547] [] __might_sleep+0xd9/0x100 [ 246.041937] [] mutex_lock+0x20/0x40 [ 246.045295] [] __alloc_workqueue_key+0x1bd/0x480 [ 246.048162] [] ? do_raw_spin_unlock+0x49/0x90 [ 246.051158] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 246.054742] [] mount_bdev+0x1b0/0x1f0 [ 246.059485] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 246.064377] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 246.066385] [] mount_fs+0x39/0x1b0 [ 246.067861] [] vfs_kern_mount+0x67/0x110 [ 246.071585] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 246.075354] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 246.078989] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 246.081403] [] obd_setup+0x167/0x540 [obdclass] [ 246.083519] [] class_setup+0x54f/0x830 [obdclass] [ 246.085781] [] class_process_config+0x149b/0x2660 [obdclass] [ 246.088187] [] do_lcfg+0x263/0x520 [obdclass] [ 246.090104] [] lustre_start_simple+0x88/0x210 [obdclass] [ 246.092566] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 246.097258] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 246.101593] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 246.105871] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 246.109976] [] mount_nodev+0x4d/0xb0 [ 246.113909] [] lustre_mount+0x18/0x20 [lustre] [ 246.118161] [] mount_fs+0x39/0x1b0 [ 246.120505] [] vfs_kern_mount+0x67/0x110 [ 246.122118] [] do_mount+0x1ef/0xce0 [ 246.123796] [] ? copy_mount_options+0x39/0x1b0 [ 246.127150] [] SyS_mount+0x83/0xd0 [ 246.130676] [] system_call_fastpath+0x1f/0x24 [ 246.134634] BUG: scheduling while atomic: mount.lustre/19950/0x10000002 [ 246.140114] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 246.167450] CPU: 0 PID: 19950 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 246.173742] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 246.178935] Call Trace: [ 246.179870] [] dump_stack+0x19/0x1b [ 246.182145] [] __schedule_bug+0x64/0x72 [ 246.185002] [] __schedule+0x791/0x7d0 [ 246.187459] [] __cond_resched+0x26/0x30 [ 246.189816] [] _cond_resched+0x3a/0x50 [ 246.191732] [] mutex_lock+0x25/0x40 [ 246.193988] [] __alloc_workqueue_key+0x1bd/0x480 [ 246.198064] [] ? do_raw_spin_unlock+0x49/0x90 [ 246.200886] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 246.205799] [] mount_bdev+0x1b0/0x1f0 [ 246.208667] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 246.213368] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 246.216595] [] mount_fs+0x39/0x1b0 [ 246.220910] [] vfs_kern_mount+0x67/0x110 [ 246.223471] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 246.227432] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 246.230338] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 246.233694] [] obd_setup+0x167/0x540 [obdclass] [ 246.236632] [] class_setup+0x54f/0x830 [obdclass] [ 246.240511] [] class_process_config+0x149b/0x2660 [obdclass] [ 246.244062] [] do_lcfg+0x263/0x520 [obdclass] [ 246.246480] [] lustre_start_simple+0x88/0x210 [obdclass] [ 246.249913] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 246.252902] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 246.257456] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 246.260909] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 246.263818] [] mount_nodev+0x4d/0xb0 [ 246.267054] [] lustre_mount+0x18/0x20 [lustre] [ 246.270290] [] mount_fs+0x39/0x1b0 [ 246.271975] [] vfs_kern_mount+0x67/0x110 [ 246.275687] [] do_mount+0x1ef/0xce0 [ 246.278228] [] ? copy_mount_options+0x39/0x1b0 [ 246.281892] [] SyS_mount+0x83/0xd0 [ 246.284478] [] system_call_fastpath+0x1f/0x24 [ 246.287684] BUG: scheduling while atomic: mount.lustre/19950/0x00000002 [ 246.290292] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 246.313734] CPU: 1 PID: 19950 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 246.319205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 246.322516] Call Trace: [ 246.323779] [] dump_stack+0x19/0x1b [ 246.325540] [] __schedule_bug+0x64/0x72 [ 246.327944] [] __schedule+0x791/0x7d0 [ 246.330764] [] ? bit_wait+0x50/0x50 [ 246.333829] [] schedule+0x29/0x70 [ 246.336888] [] schedule_timeout+0x209/0x290 [ 246.339504] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 246.341107] [] ? kvm_clock_read+0x33/0x40 [ 246.344837] [] ? kvm_clock_get_cycles+0x9/0x10 [ 246.347044] [] ? ktime_get_ts64+0x4c/0xf0 [ 246.350659] [] ? bit_wait+0x50/0x50 [ 246.353861] [] io_schedule_timeout+0xad/0x130 [ 246.357058] [] io_schedule+0x18/0x20 [ 246.359353] [] bit_wait_io+0x11/0x50 [ 246.361787] [] __wait_on_bit+0x65/0x90 [ 246.364398] [] ? bit_wait+0x50/0x50 [ 246.366227] [] out_of_line_wait_on_bit+0x81/0xb0 [ 246.369431] [] ? wake_bit_function+0x40/0x40 [ 246.372911] [] __sync_dirty_buffer+0xe8/0x110 [ 246.375523] [] sync_dirty_buffer+0x13/0x20 [ 246.377744] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 246.380663] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 246.383346] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 246.386450] [] mount_bdev+0x1b0/0x1f0 [ 246.388470] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 246.391337] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 246.393780] [] mount_fs+0x39/0x1b0 [ 246.396174] [] vfs_kern_mount+0x67/0x110 [ 246.399744] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 246.402310] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 246.404555] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 246.406946] [] obd_setup+0x167/0x540 [obdclass] [ 246.410880] [] class_setup+0x54f/0x830 [obdclass] [ 246.414606] [] class_process_config+0x149b/0x2660 [obdclass] [ 246.417383] [] do_lcfg+0x263/0x520 [obdclass] [ 246.420160] [] lustre_start_simple+0x88/0x210 [obdclass] [ 246.422332] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 246.424654] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 246.427347] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 246.430320] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 246.432906] [] mount_nodev+0x4d/0xb0 [ 246.434895] [] lustre_mount+0x18/0x20 [lustre] [ 246.437699] [] mount_fs+0x39/0x1b0 [ 246.440089] [] vfs_kern_mount+0x67/0x110 [ 246.442006] [] do_mount+0x1ef/0xce0 [ 246.445209] [] ? copy_mount_options+0x39/0x1b0 [ 246.447411] [] SyS_mount+0x83/0xd0 [ 246.450215] [] system_call_fastpath+0x1f/0x24 [ 246.453754] BUG: scheduling while atomic: mount.lustre/19950/0x00000002 [ 246.455567] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 246.486222] CPU: 0 PID: 19950 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 246.490906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 246.493962] Call Trace: [ 246.496984] [] dump_stack+0x19/0x1b [ 246.498751] [] __schedule_bug+0x64/0x72 [ 246.502484] [] __schedule+0x791/0x7d0 [ 246.504866] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 246.508416] [] ? bit_wait+0x50/0x50 [ 246.509787] [] schedule+0x29/0x70 [ 246.511320] [] schedule_timeout+0x209/0x290 [ 246.513186] [] ? kvm_clock_read+0x33/0x40 [ 246.515086] [] ? kvm_clock_get_cycles+0x9/0x10 [ 246.518711] [] ? ktime_get_ts64+0x4c/0xf0 [ 246.521871] [] ? bit_wait+0x50/0x50 [ 246.525619] [] io_schedule_timeout+0xad/0x130 [ 246.529998] [] io_schedule+0x18/0x20 [ 246.532089] [] bit_wait_io+0x11/0x50 [ 246.535345] [] __wait_on_bit+0x65/0x90 [ 246.538153] [] ? bit_wait+0x50/0x50 [ 246.540653] [] out_of_line_wait_on_bit+0x81/0xb0 [ 246.544741] [] ? wake_bit_function+0x40/0x40 [ 246.547501] [] __wait_on_buffer+0x2a/0x30 [ 246.550506] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 246.554404] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 246.559095] [] v2_read_header+0x1f/0x50 [ 246.562394] [] v2_check_quota_file+0x2b/0x70 [ 246.565536] [] ? igrab+0x36/0x60 [ 246.572809] [] vfs_load_quota_inode+0x279/0x570 [ 246.577049] [] ? unlock_new_inode+0x55/0x80 [ 246.579769] [] dquot_enable+0xf0/0x110 [ 246.583619] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 246.586895] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 246.589922] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 246.594463] [] mount_bdev+0x1b0/0x1f0 [ 246.596235] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 246.599689] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 246.605703] [] mount_fs+0x39/0x1b0 [ 246.609964] [] vfs_kern_mount+0x67/0x110 [ 246.612084] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 246.614774] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 246.617113] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 246.622672] [] obd_setup+0x167/0x540 [obdclass] [ 246.625882] [] class_setup+0x54f/0x830 [obdclass] [ 246.630209] [] class_process_config+0x149b/0x2660 [obdclass] [ 246.634239] [] do_lcfg+0x263/0x520 [obdclass] [ 246.636460] [] lustre_start_simple+0x88/0x210 [obdclass] [ 246.639457] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 246.642296] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 246.647632] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 246.650205] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 246.652841] [] mount_nodev+0x4d/0xb0 [ 246.655158] [] lustre_mount+0x18/0x20 [lustre] [ 246.657070] [] mount_fs+0x39/0x1b0 [ 246.658990] [] vfs_kern_mount+0x67/0x110 [ 246.661951] [] do_mount+0x1ef/0xce0 [ 246.665152] [] ? copy_mount_options+0x39/0x1b0 [ 246.667431] [] SyS_mount+0x83/0xd0 [ 246.669377] [] system_call_fastpath+0x1f/0x24 [ 246.672049] BUG: scheduling while atomic: mount.lustre/19950/0x10000002 [ 246.674091] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 246.695554] CPU: 2 PID: 19950 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 246.698797] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 246.702328] Call Trace: [ 246.703048] [] dump_stack+0x19/0x1b [ 246.707169] [] __schedule_bug+0x64/0x72 [ 246.709244] [] __schedule+0x791/0x7d0 [ 246.711480] [] __cond_resched+0x26/0x30 [ 246.714425] [] _cond_resched+0x3a/0x50 [ 246.717896] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 246.721670] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 246.724182] [] v2_read_header+0x1f/0x50 [ 246.726253] [] v2_check_quota_file+0x2b/0x70 [ 246.728694] [] ? igrab+0x36/0x60 [ 246.730723] [] vfs_load_quota_inode+0x279/0x570 [ 246.733201] [] ? unlock_new_inode+0x55/0x80 [ 246.735112] [] dquot_enable+0xf0/0x110 [ 246.736903] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 246.739352] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 246.741019] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 246.743614] [] mount_bdev+0x1b0/0x1f0 [ 246.745842] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 246.751085] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 246.754219] [] mount_fs+0x39/0x1b0 [ 246.759262] [] vfs_kern_mount+0x67/0x110 [ 246.761599] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 246.765579] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 246.769112] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 246.771708] [] obd_setup+0x167/0x540 [obdclass] [ 246.773844] [] class_setup+0x54f/0x830 [obdclass] [ 246.776778] [] class_process_config+0x149b/0x2660 [obdclass] [ 246.780074] [] do_lcfg+0x263/0x520 [obdclass] [ 246.782225] [] lustre_start_simple+0x88/0x210 [obdclass] [ 246.785290] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 246.787800] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 246.789431] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 246.792521] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 246.796626] [] mount_nodev+0x4d/0xb0 [ 246.798825] [] lustre_mount+0x18/0x20 [lustre] [ 246.801094] [] mount_fs+0x39/0x1b0 [ 246.807131] [] vfs_kern_mount+0x67/0x110 [ 246.809817] [] do_mount+0x1ef/0xce0 [ 246.812580] [] ? copy_mount_options+0x39/0x1b0 [ 246.816473] [] SyS_mount+0x83/0xd0 [ 246.823295] [] system_call_fastpath+0x1f/0x24 [ 246.827356] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 246.837139] BUG: scheduling while atomic: mount.lustre/19950/0x00000002 [ 246.840714] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 246.866293] CPU: 3 PID: 19950 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 246.871903] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 246.875637] Call Trace: [ 246.877873] [] dump_stack+0x19/0x1b [ 246.879720] [] __schedule_bug+0x64/0x72 [ 246.881363] [] __schedule+0x791/0x7d0 [ 246.885601] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 246.888531] [] ? bit_wait+0x50/0x50 [ 246.891110] [] schedule+0x29/0x70 [ 246.893448] [] schedule_timeout+0x209/0x290 [ 246.895769] [] ? kvm_clock_read+0x33/0x40 [ 246.898257] [] ? kvm_clock_get_cycles+0x9/0x10 [ 246.900403] [] ? ktime_get_ts64+0x4c/0xf0 [ 246.905391] [] ? bit_wait+0x50/0x50 [ 246.908198] [] io_schedule_timeout+0xad/0x130 [ 246.911879] [] io_schedule+0x18/0x20 [ 246.913808] [] bit_wait_io+0x11/0x50 [ 246.915683] [] __wait_on_bit+0x65/0x90 [ 246.919876] [] ? bit_wait+0x50/0x50 [ 246.924814] [] out_of_line_wait_on_bit+0x81/0xb0 [ 246.928936] [] ? wake_bit_function+0x40/0x40 [ 246.933461] [] __wait_on_buffer+0x2a/0x30 [ 246.940780] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 246.945238] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 246.949705] [] read_blk+0x4c/0x60 [ 246.951568] [] find_tree_dqentry+0x47/0x240 [ 246.953689] [] find_tree_dqentry+0x1aa/0x240 [ 246.960653] [] find_tree_dqentry+0x1aa/0x240 [ 246.963468] [] find_tree_dqentry+0x1aa/0x240 [ 246.967827] [] qtree_read_dquot+0x14c/0x380 [ 246.970578] [] v2_read_dquot+0x2b/0x30 [ 246.972542] [] dquot_acquire+0xe4/0x130 [ 246.974533] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 246.976940] [] dqget+0x3fb/0x460 [ 246.981107] [] __dquot_initialize+0x12d/0x230 [ 246.991727] [] ? free_pages.part.76+0x40/0x50 [ 246.993934] [] dquot_initialize+0x13/0x20 [ 246.996073] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 246.998561] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 247.000861] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 247.003410] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 247.005861] [] obd_setup+0x167/0x540 [obdclass] [ 247.008071] [] class_setup+0x54f/0x830 [obdclass] [ 247.010403] [] class_process_config+0x149b/0x2660 [obdclass] [ 247.012915] [] do_lcfg+0x263/0x520 [obdclass] [ 247.015078] [] lustre_start_simple+0x88/0x210 [obdclass] [ 247.017648] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 247.020122] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 247.022608] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 247.024989] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 247.030507] [] mount_nodev+0x4d/0xb0 [ 247.034462] [] lustre_mount+0x18/0x20 [lustre] [ 247.038531] [] mount_fs+0x39/0x1b0 [ 247.043571] [] vfs_kern_mount+0x67/0x110 [ 247.047649] [] do_mount+0x1ef/0xce0 [ 247.051650] [] ? copy_mount_options+0x39/0x1b0 [ 247.056631] [] SyS_mount+0x83/0xd0 [ 247.058401] [] system_call_fastpath+0x1f/0x24 [ 247.060942] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 247.063596] in_atomic(): 1, irqs_disabled(): 0, pid: 19950, name: mount.lustre [ 247.066161] CPU: 2 PID: 19950 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 247.073426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 247.078628] Call Trace: [ 247.082143] [] dump_stack+0x19/0x1b [ 247.085975] [] __might_sleep+0xd9/0x100 [ 247.087981] [] __kmalloc+0x73/0x340 [ 247.090636] [] ? getdqbuf+0x14/0x40 [ 247.092293] [] getdqbuf+0x14/0x40 [ 247.095714] [] find_tree_dqentry+0xaf/0x240 [ 247.098064] [] find_tree_dqentry+0x1aa/0x240 [ 247.100426] [] find_tree_dqentry+0x1aa/0x240 [ 247.102680] [] find_tree_dqentry+0x1aa/0x240 [ 247.105103] [] qtree_read_dquot+0x14c/0x380 [ 247.108989] [] v2_read_dquot+0x2b/0x30 [ 247.114040] [] dquot_acquire+0xe4/0x130 [ 247.116615] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 247.119480] [] dqget+0x3fb/0x460 [ 247.121109] [] __dquot_initialize+0x12d/0x230 [ 247.123241] [] ? free_pages.part.76+0x40/0x50 [ 247.124785] [] dquot_initialize+0x13/0x20 [ 247.126930] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 247.130515] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 247.133976] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 247.138092] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 247.141575] [] obd_setup+0x167/0x540 [obdclass] [ 247.144871] [] class_setup+0x54f/0x830 [obdclass] [ 247.147181] [] class_process_config+0x149b/0x2660 [obdclass] [ 247.149614] [] do_lcfg+0x263/0x520 [obdclass] [ 247.152197] [] lustre_start_simple+0x88/0x210 [obdclass] [ 247.154902] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 247.157338] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 247.159506] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 247.161935] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 247.164091] [] mount_nodev+0x4d/0xb0 [ 247.165509] [] lustre_mount+0x18/0x20 [lustre] [ 247.167894] [] mount_fs+0x39/0x1b0 [ 247.170873] [] vfs_kern_mount+0x67/0x110 [ 247.172704] [] do_mount+0x1ef/0xce0 [ 247.178464] [] ? copy_mount_options+0x39/0x1b0 [ 247.182585] [] SyS_mount+0x83/0xd0 [ 247.184680] [] system_call_fastpath+0x1f/0x24 [ 247.188814] BUG: scheduling while atomic: mount.lustre/19950/0x10000002 [ 247.191737] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 247.215914] CPU: 2 PID: 19950 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 247.219716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 247.223325] Call Trace: [ 247.224970] [] dump_stack+0x19/0x1b [ 247.227361] [] __schedule_bug+0x64/0x72 [ 247.229643] [] __schedule+0x791/0x7d0 [ 247.231683] [] __cond_resched+0x26/0x30 [ 247.234187] [] _cond_resched+0x3a/0x50 [ 247.236805] [] __kmalloc+0x78/0x340 [ 247.238630] [] ? getdqbuf+0x14/0x40 [ 247.240532] [] getdqbuf+0x14/0x40 [ 247.242363] [] find_tree_dqentry+0xaf/0x240 [ 247.244284] [] find_tree_dqentry+0x1aa/0x240 [ 247.246682] [] find_tree_dqentry+0x1aa/0x240 [ 247.248132] [] find_tree_dqentry+0x1aa/0x240 [ 247.250285] [] qtree_read_dquot+0x14c/0x380 [ 247.251979] [] v2_read_dquot+0x2b/0x30 [ 247.253454] [] dquot_acquire+0xe4/0x130 [ 247.255459] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 247.258004] [] dqget+0x3fb/0x460 [ 247.260460] [] __dquot_initialize+0x12d/0x230 [ 247.262748] [] ? free_pages.part.76+0x40/0x50 [ 247.265286] [] dquot_initialize+0x13/0x20 [ 247.267397] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 247.269651] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 247.273620] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 247.277590] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 247.279838] [] obd_setup+0x167/0x540 [obdclass] [ 247.283147] [] class_setup+0x54f/0x830 [obdclass] [ 247.285054] [] class_process_config+0x149b/0x2660 [obdclass] [ 247.287386] [] do_lcfg+0x263/0x520 [obdclass] [ 247.289806] [] lustre_start_simple+0x88/0x210 [obdclass] [ 247.292822] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 247.296586] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 247.299802] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 247.302392] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 247.304734] [] mount_nodev+0x4d/0xb0 [ 247.306648] [] lustre_mount+0x18/0x20 [lustre] [ 247.310975] [] mount_fs+0x39/0x1b0 [ 247.313404] [] vfs_kern_mount+0x67/0x110 [ 247.316453] [] do_mount+0x1ef/0xce0 [ 247.323858] [] ? copy_mount_options+0x39/0x1b0 [ 247.325953] [] SyS_mount+0x83/0xd0 [ 247.330228] [] system_call_fastpath+0x1f/0x24 [ 247.334904] BUG: scheduling while atomic: mount.lustre/19950/0x00000002 [ 247.337501] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 247.368770] CPU: 3 PID: 19950 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 247.372634] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 247.376773] Call Trace: [ 247.377710] [] dump_stack+0x19/0x1b [ 247.381455] [] __schedule_bug+0x64/0x72 [ 247.385960] [] __schedule+0x791/0x7d0 [ 247.387716] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 247.389871] [] ? bit_wait+0x50/0x50 [ 247.392464] [] schedule+0x29/0x70 [ 247.394109] [] schedule_timeout+0x209/0x290 [ 247.396229] [] ? kvm_clock_read+0x33/0x40 [ 247.400617] [] ? kvm_clock_get_cycles+0x9/0x10 [ 247.403137] [] ? ktime_get_ts64+0x4c/0xf0 [ 247.407075] [] ? bit_wait+0x50/0x50 [ 247.409241] [] io_schedule_timeout+0xad/0x130 [ 247.411212] [] io_schedule+0x18/0x20 [ 247.415366] [] bit_wait_io+0x11/0x50 [ 247.417077] [] __wait_on_bit+0x65/0x90 [ 247.420953] [] ? bit_wait+0x50/0x50 [ 247.423796] [] out_of_line_wait_on_bit+0x81/0xb0 [ 247.426082] [] ? wake_bit_function+0x40/0x40 [ 247.428001] [] __wait_on_buffer+0x2a/0x30 [ 247.432139] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 247.438118] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 247.442662] [] read_blk+0x4c/0x60 [ 247.445961] [] find_tree_dqentry+0x47/0x240 [ 247.448579] [] find_tree_dqentry+0x1aa/0x240 [ 247.451468] [] find_tree_dqentry+0x1aa/0x240 [ 247.453636] [] find_tree_dqentry+0x1aa/0x240 [ 247.456113] [] qtree_read_dquot+0x14c/0x380 [ 247.460414] [] v2_read_dquot+0x2b/0x30 [ 247.463638] [] dquot_acquire+0xe4/0x130 [ 247.468438] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 247.472224] [] dqget+0x3fb/0x460 [ 247.473962] [] __dquot_initialize+0x12d/0x230 [ 247.476068] [] dquot_initialize+0x13/0x20 [ 247.481107] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 247.486010] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 247.489374] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 247.492751] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 247.497109] [] obd_setup+0x167/0x540 [obdclass] [ 247.501533] [] class_setup+0x54f/0x830 [obdclass] [ 247.505719] [] class_process_config+0x149b/0x2660 [obdclass] [ 247.510673] [] do_lcfg+0x263/0x520 [obdclass] [ 247.512901] [] lustre_start_simple+0x88/0x210 [obdclass] [ 247.516002] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 247.519699] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 247.521673] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 247.524949] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 247.527533] [] mount_nodev+0x4d/0xb0 [ 247.532835] [] lustre_mount+0x18/0x20 [lustre] [ 247.535327] [] mount_fs+0x39/0x1b0 [ 247.536604] [] vfs_kern_mount+0x67/0x110 [ 247.539173] [] do_mount+0x1ef/0xce0 [ 247.540958] [] ? copy_mount_options+0x39/0x1b0 [ 247.543369] [] SyS_mount+0x83/0xd0 [ 247.545515] [] system_call_fastpath+0x1f/0x24 [ 247.547792] BUG: scheduling while atomic: mount.lustre/19950/0x00000002 [ 247.550683] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 247.571954] CPU: 2 PID: 19950 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 247.575188] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 247.579448] Call Trace: [ 247.580307] [] dump_stack+0x19/0x1b [ 247.581699] [] __schedule_bug+0x64/0x72 [ 247.585665] [] __schedule+0x791/0x7d0 [ 247.588301] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 247.590389] [] ? bit_wait+0x50/0x50 [ 247.592168] [] schedule+0x29/0x70 [ 247.594577] [] schedule_timeout+0x209/0x290 [ 247.596373] [] ? kvm_clock_read+0x33/0x40 [ 247.598422] [] ? kvm_clock_get_cycles+0x9/0x10 [ 247.600663] [] ? ktime_get_ts64+0x4c/0xf0 [ 247.603134] [] ? bit_wait+0x50/0x50 [ 247.605295] [] io_schedule_timeout+0xad/0x130 [ 247.607794] [] io_schedule+0x18/0x20 [ 247.609350] [] bit_wait_io+0x11/0x50 [ 247.611132] [] __wait_on_bit+0x65/0x90 [ 247.613107] [] ? bit_wait+0x50/0x50 [ 247.614780] [] out_of_line_wait_on_bit+0x81/0xb0 [ 247.616378] [] ? wake_bit_function+0x40/0x40 [ 247.617912] [] __wait_on_buffer+0x2a/0x30 [ 247.619905] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 247.623335] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 247.629778] [] read_blk+0x4c/0x60 [ 247.632030] [] find_tree_dqentry+0x47/0x240 [ 247.633898] [] find_tree_dqentry+0x1aa/0x240 [ 247.635771] [] find_tree_dqentry+0x1aa/0x240 [ 247.638420] [] find_tree_dqentry+0x1aa/0x240 [ 247.640830] [] qtree_read_dquot+0x14c/0x380 [ 247.643452] [] v2_read_dquot+0x2b/0x30 [ 247.647044] [] dquot_acquire+0xe4/0x130 [ 247.649420] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 247.651389] [] dqget+0x3fb/0x460 [ 247.653939] [] __dquot_initialize+0x12d/0x230 [ 247.656041] [] dquot_initialize+0x13/0x20 [ 247.658658] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 247.661729] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 247.663972] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 247.667240] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 247.670972] [] obd_setup+0x167/0x540 [obdclass] [ 247.674161] [] class_setup+0x54f/0x830 [obdclass] [ 247.677587] [] class_process_config+0x149b/0x2660 [obdclass] [ 247.680089] [] do_lcfg+0x263/0x520 [obdclass] [ 247.684443] [] lustre_start_simple+0x88/0x210 [obdclass] [ 247.688563] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 247.692959] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 247.696640] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 247.698128] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 247.700353] [] mount_nodev+0x4d/0xb0 [ 247.701392] [] lustre_mount+0x18/0x20 [lustre] [ 247.703715] [] mount_fs+0x39/0x1b0 [ 247.706100] [] vfs_kern_mount+0x67/0x110 [ 247.707654] [] do_mount+0x1ef/0xce0 [ 247.713697] [] ? copy_mount_options+0x39/0x1b0 [ 247.716378] [] SyS_mount+0x83/0xd0 [ 247.718688] [] system_call_fastpath+0x1f/0x24 [ 248.910682] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 248.966757] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 250.091235] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 253.590066] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 254.821087] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 254.907459] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 256.197251] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 256.283856] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 258.946132] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 258.954491] 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 [ 258.964098] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 258.974127] Lustre: Skipped 1 previous similar message [ 263.150384] LustreError: 21352:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 263.157600] LustreError: 21352:0:(obd_class.h:479:obd_check_dev()) Skipped 9 previous similar messages [ 263.235595] Lustre: server umount lustre-OST0000 complete [ 268.914721] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 268.917861] LustreError: Skipped 1 previous similar message [ 268.926906] 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 [ 268.941197] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 268.943676] Lustre: Skipped 1 previous similar message [ 271.137947] LustreError: 21623:0:(obd_class.h:479:obd_check_dev()) Device 22 not setup [ 271.140645] LustreError: 21623:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 273.202092] Lustre: server umount lustre-MDT0000 complete [ 274.005062] LustreError: 17818:0:(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. [ 274.019868] LustreError: 17818:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 6 previous similar messages [ 275.347161] LustreError: 17804:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750591275 with bad export cookie 986142126332856558 [ 275.352803] LustreError: MGC192.168.202.102@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 275.368056] LustreError: 17804:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 275.604570] Lustre: server umount lustre-MDT0001 complete [ 277.553061] Lustre: DEBUG MARKER: == conf-sanity test 33a: Mount ost with a large index number ========================================================== 07:21:18 (1750591278) [ 278.667916] Lustre: DEBUG MARKER: SKIP: conf-sanity test_33a mixed loopback and real device not working [ 279.459053] Lustre: DEBUG MARKER: == conf-sanity test 33b: Drop cancel during umount ======= 07:21:19 (1750591279) [ 282.643415] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 282.645871] in_atomic(): 1, irqs_disabled(): 0, pid: 22751, name: mount.lustre [ 282.649637] CPU: 1 PID: 22751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 282.655999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 282.659564] Call Trace: [ 282.661880] [] dump_stack+0x19/0x1b [ 282.664103] [] __might_sleep+0xd9/0x100 [ 282.667801] [] kmem_cache_alloc+0x4f/0x2e0 [ 282.670122] [] alloc_vfsmnt+0x24/0x240 [ 282.671992] [] vfs_kern_mount+0x36/0x110 [ 282.675770] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 282.678258] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 282.682058] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 282.684550] [] obd_setup+0x167/0x540 [obdclass] [ 282.687077] [] class_setup+0x54f/0x830 [obdclass] [ 282.690952] [] class_process_config+0x149b/0x2660 [obdclass] [ 282.695214] [] do_lcfg+0x263/0x520 [obdclass] [ 282.698261] [] lustre_start_simple+0x88/0x210 [obdclass] [ 282.706668] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 282.709657] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 282.714270] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 282.717082] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 282.722635] [] mount_nodev+0x4d/0xb0 [ 282.726119] [] lustre_mount+0x18/0x20 [lustre] [ 282.731725] [] mount_fs+0x39/0x1b0 [ 282.733433] [] vfs_kern_mount+0x67/0x110 [ 282.736169] [] do_mount+0x1ef/0xce0 [ 282.738133] [] ? copy_mount_options+0x39/0x1b0 [ 282.742689] [] SyS_mount+0x83/0xd0 [ 282.744051] [] system_call_fastpath+0x1f/0x24 [ 282.747669] BUG: scheduling while atomic: mount.lustre/22751/0x10000002 [ 282.751807] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 282.787079] CPU: 1 PID: 22751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 282.791434] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 282.797642] Call Trace: [ 282.798710] [] dump_stack+0x19/0x1b [ 282.800347] [] __schedule_bug+0x64/0x72 [ 282.802991] [] __schedule+0x791/0x7d0 [ 282.805559] [] ? alloc_vfsmnt+0x24/0x240 [ 282.809883] [] __cond_resched+0x26/0x30 [ 282.811895] [] _cond_resched+0x3a/0x50 [ 282.814356] [] kmem_cache_alloc+0x54/0x2e0 [ 282.816292] [] alloc_vfsmnt+0x24/0x240 [ 282.818063] [] vfs_kern_mount+0x36/0x110 [ 282.820049] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 282.823985] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 282.826585] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 282.828637] [] obd_setup+0x167/0x540 [obdclass] [ 282.830493] [] class_setup+0x54f/0x830 [obdclass] [ 282.832578] [] class_process_config+0x149b/0x2660 [obdclass] [ 282.837715] [] do_lcfg+0x263/0x520 [obdclass] [ 282.841794] [] lustre_start_simple+0x88/0x210 [obdclass] [ 282.845990] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 282.848578] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 282.851970] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 282.856094] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 282.859204] [] mount_nodev+0x4d/0xb0 [ 282.862081] [] lustre_mount+0x18/0x20 [lustre] [ 282.863871] [] mount_fs+0x39/0x1b0 [ 282.865973] [] vfs_kern_mount+0x67/0x110 [ 282.867998] [] do_mount+0x1ef/0xce0 [ 282.871220] [] ? copy_mount_options+0x39/0x1b0 [ 282.873243] [] SyS_mount+0x83/0xd0 [ 282.874953] [] system_call_fastpath+0x1f/0x24 [ 282.887721] BUG: scheduling while atomic: mount.lustre/22751/0x00000002 [ 282.892165] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 282.915718] CPU: 0 PID: 22751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 282.919391] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 282.924434] Call Trace: [ 282.925305] [] dump_stack+0x19/0x1b [ 282.928214] [] __schedule_bug+0x64/0x72 [ 282.930002] [] __schedule+0x791/0x7d0 [ 282.934918] [] ? bit_wait+0x50/0x50 [ 282.936628] [] schedule+0x29/0x70 [ 282.940350] [] schedule_timeout+0x209/0x290 [ 282.942672] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 282.946486] [] ? kvm_clock_read+0x33/0x40 [ 282.952433] [] ? kvm_clock_get_cycles+0x9/0x10 [ 282.957797] [] ? ktime_get_ts64+0x4c/0xf0 [ 282.964043] [] ? bit_wait+0x50/0x50 [ 282.971178] [] io_schedule_timeout+0xad/0x130 [ 282.972829] [] io_schedule+0x18/0x20 [ 282.979094] [] bit_wait_io+0x11/0x50 [ 282.981961] [] __wait_on_bit+0x65/0x90 [ 282.987120] [] ? bit_wait+0x50/0x50 [ 282.989612] [] out_of_line_wait_on_bit+0x81/0xb0 [ 282.994423] [] ? wake_bit_function+0x40/0x40 [ 282.997638] [] __bread+0xad/0xf0 [ 283.001192] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 283.009369] [] ? snprintf+0x49/0x70 [ 283.011176] [] mount_bdev+0x1b0/0x1f0 [ 283.018063] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 283.026754] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 283.031725] [] mount_fs+0x39/0x1b0 [ 283.034635] [] vfs_kern_mount+0x67/0x110 [ 283.037793] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 283.040361] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 283.044142] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 283.047968] [] obd_setup+0x167/0x540 [obdclass] [ 283.050464] [] class_setup+0x54f/0x830 [obdclass] [ 283.054198] [] class_process_config+0x149b/0x2660 [obdclass] [ 283.058773] [] do_lcfg+0x263/0x520 [obdclass] [ 283.063029] [] lustre_start_simple+0x88/0x210 [obdclass] [ 283.066752] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 283.072772] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 283.077659] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 283.084959] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 283.087233] [] mount_nodev+0x4d/0xb0 [ 283.090493] [] lustre_mount+0x18/0x20 [lustre] [ 283.093332] [] mount_fs+0x39/0x1b0 [ 283.097134] [] vfs_kern_mount+0x67/0x110 [ 283.099721] [] do_mount+0x1ef/0xce0 [ 283.102428] [] ? copy_mount_options+0x39/0x1b0 [ 283.105888] [] SyS_mount+0x83/0xd0 [ 283.108295] [] system_call_fastpath+0x1f/0x24 [ 283.111493] BUG: scheduling while atomic: mount.lustre/22751/0x00000002 [ 283.114760] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 283.157636] CPU: 1 PID: 22751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 283.161571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 283.163961] Call Trace: [ 283.164657] [] dump_stack+0x19/0x1b [ 283.167468] [] __schedule_bug+0x64/0x72 [ 283.169235] [] __schedule+0x791/0x7d0 [ 283.171765] [] ? bit_wait+0x50/0x50 [ 283.176327] [] schedule+0x29/0x70 [ 283.179894] [] schedule_timeout+0x209/0x290 [ 283.181898] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 283.184114] [] ? kvm_clock_read+0x33/0x40 [ 283.188469] [] ? kvm_clock_get_cycles+0x9/0x10 [ 283.193271] [] ? ktime_get_ts64+0x4c/0xf0 [ 283.197212] [] ? bit_wait+0x50/0x50 [ 283.199512] [] io_schedule_timeout+0xad/0x130 [ 283.203935] [] io_schedule+0x18/0x20 [ 283.207163] [] bit_wait_io+0x11/0x50 [ 283.213082] [] __wait_on_bit+0x65/0x90 [ 283.215369] [] ? bit_wait+0x50/0x50 [ 283.218613] [] out_of_line_wait_on_bit+0x81/0xb0 [ 283.222051] [] ? wake_bit_function+0x40/0x40 [ 283.224750] [] __bread+0xad/0xf0 [ 283.227475] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 283.231786] [] mount_bdev+0x1b0/0x1f0 [ 283.234140] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 283.237942] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 283.241142] [] mount_fs+0x39/0x1b0 [ 283.244731] [] vfs_kern_mount+0x67/0x110 [ 283.247077] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 283.249802] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 283.253812] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 283.257807] [] obd_setup+0x167/0x540 [obdclass] [ 283.260248] [] class_setup+0x54f/0x830 [obdclass] [ 283.262508] [] class_process_config+0x149b/0x2660 [obdclass] [ 283.264964] [] do_lcfg+0x263/0x520 [obdclass] [ 283.267063] [] lustre_start_simple+0x88/0x210 [obdclass] [ 283.269578] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 283.272244] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 283.276599] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 283.279547] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 283.283254] [] mount_nodev+0x4d/0xb0 [ 283.285410] [] lustre_mount+0x18/0x20 [lustre] [ 283.287410] [] mount_fs+0x39/0x1b0 [ 283.289092] [] vfs_kern_mount+0x67/0x110 [ 283.291037] [] do_mount+0x1ef/0xce0 [ 283.295519] [] ? copy_mount_options+0x39/0x1b0 [ 283.300648] [] SyS_mount+0x83/0xd0 [ 283.305304] [] system_call_fastpath+0x1f/0x24 [ 283.311216] BUG: scheduling while atomic: mount.lustre/22751/0x00000002 [ 283.313724] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 283.338912] CPU: 2 PID: 22751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 283.342224] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 283.346333] Call Trace: [ 283.348456] [] dump_stack+0x19/0x1b [ 283.350835] [] __schedule_bug+0x64/0x72 [ 283.353042] [] __schedule+0x791/0x7d0 [ 283.355143] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 283.360345] [] ? bit_wait+0x50/0x50 [ 283.361902] [] schedule+0x29/0x70 [ 283.364622] [] schedule_timeout+0x209/0x290 [ 283.366630] [] ? kvm_clock_read+0x33/0x40 [ 283.368638] [] ? kvm_clock_get_cycles+0x9/0x10 [ 283.373362] [] ? ktime_get_ts64+0x4c/0xf0 [ 283.376655] [] ? bit_wait+0x50/0x50 [ 283.378847] [] io_schedule_timeout+0xad/0x130 [ 283.381789] [] io_schedule+0x18/0x20 [ 283.385026] [] bit_wait_io+0x11/0x50 [ 283.388605] [] __wait_on_bit_lock+0x5f/0xc0 [ 283.392509] [] ? bit_wait+0x50/0x50 [ 283.395404] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 283.401760] [] ? wake_bit_function+0x40/0x40 [ 283.405326] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 283.410768] [] __bread+0xe6/0xf0 [ 283.413614] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 283.416161] [] mount_bdev+0x1b0/0x1f0 [ 283.417749] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 283.422548] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 283.426646] [] mount_fs+0x39/0x1b0 [ 283.429954] [] vfs_kern_mount+0x67/0x110 [ 283.434659] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 283.437743] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 283.441261] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 283.443671] [] obd_setup+0x167/0x540 [obdclass] [ 283.448142] [] class_setup+0x54f/0x830 [obdclass] [ 283.458957] [] class_process_config+0x149b/0x2660 [obdclass] [ 283.461357] [] do_lcfg+0x263/0x520 [obdclass] [ 283.463428] [] lustre_start_simple+0x88/0x210 [obdclass] [ 283.465927] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 283.468215] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 283.470311] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 283.472754] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 283.485491] [] mount_nodev+0x4d/0xb0 [ 283.493425] [] lustre_mount+0x18/0x20 [lustre] [ 283.498059] [] mount_fs+0x39/0x1b0 [ 283.501861] [] vfs_kern_mount+0x67/0x110 [ 283.507430] [] do_mount+0x1ef/0xce0 [ 283.511787] [] ? copy_mount_options+0x39/0x1b0 [ 283.517039] [] SyS_mount+0x83/0xd0 [ 283.522116] [] system_call_fastpath+0x1f/0x24 [ 283.528718] BUG: scheduling while atomic: mount.lustre/22751/0x00000002 [ 283.532413] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 283.567674] CPU: 3 PID: 22751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 283.574161] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 283.579305] Call Trace: [ 283.581916] [] dump_stack+0x19/0x1b [ 283.585672] [] __schedule_bug+0x64/0x72 [ 283.590234] [] __schedule+0x791/0x7d0 [ 283.592703] [] ? bit_wait+0x50/0x50 [ 283.595616] [] schedule+0x29/0x70 [ 283.600467] [] schedule_timeout+0x209/0x290 [ 283.602981] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 283.604922] [] ? kvm_clock_read+0x33/0x40 [ 283.606574] [] ? kvm_clock_get_cycles+0x9/0x10 [ 283.608738] [] ? bit_wait+0x50/0x50 [ 283.610299] [] io_schedule_timeout+0xad/0x130 [ 283.612281] [] io_schedule+0x18/0x20 [ 283.615947] [] bit_wait_io+0x11/0x50 [ 283.617813] [] __wait_on_bit+0x65/0x90 [ 283.619841] [] ? bit_wait+0x50/0x50 [ 283.622588] [] out_of_line_wait_on_bit+0x81/0xb0 [ 283.626824] [] ? wake_bit_function+0x40/0x40 [ 283.627994] [] __wait_on_buffer+0x2a/0x30 [ 283.630002] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 283.632960] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 283.635201] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 283.638479] [] ? do_raw_spin_unlock+0x49/0x90 [ 283.640662] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 283.643728] [] mount_bdev+0x1b0/0x1f0 [ 283.646950] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 283.650713] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 283.654407] [] mount_fs+0x39/0x1b0 [ 283.655860] [] vfs_kern_mount+0x67/0x110 [ 283.657750] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 283.663371] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 283.667864] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 283.671593] [] obd_setup+0x167/0x540 [obdclass] [ 283.674090] [] class_setup+0x54f/0x830 [obdclass] [ 283.676425] [] class_process_config+0x149b/0x2660 [obdclass] [ 283.680816] [] do_lcfg+0x263/0x520 [obdclass] [ 283.684550] [] lustre_start_simple+0x88/0x210 [obdclass] [ 283.687937] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 283.690786] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 283.695127] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 283.699847] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 283.702327] [] mount_nodev+0x4d/0xb0 [ 283.704667] [] lustre_mount+0x18/0x20 [lustre] [ 283.707603] [] mount_fs+0x39/0x1b0 [ 283.709482] [] vfs_kern_mount+0x67/0x110 [ 283.711606] [] do_mount+0x1ef/0xce0 [ 283.714241] [] ? copy_mount_options+0x39/0x1b0 [ 283.716464] [] SyS_mount+0x83/0xd0 [ 283.717955] [] system_call_fastpath+0x1f/0x24 [ 283.721518] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 283.724719] in_atomic(): 1, irqs_disabled(): 0, pid: 22751, name: mount.lustre [ 283.727995] CPU: 2 PID: 22751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 283.735727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 283.738878] Call Trace: [ 283.740366] [] dump_stack+0x19/0x1b [ 283.742413] [] __might_sleep+0xd9/0x100 [ 283.745118] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 283.747327] [] ? unlock_new_inode+0x55/0x80 [ 283.749557] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 283.751902] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 283.754987] [] journal_init_common+0x20/0x1b0 [jbd2] [ 283.757883] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 283.761227] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 283.764668] [] ? do_raw_spin_unlock+0x49/0x90 [ 283.766791] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 283.769267] [] mount_bdev+0x1b0/0x1f0 [ 283.770987] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 283.773731] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 283.778598] [] mount_fs+0x39/0x1b0 [ 283.780832] [] vfs_kern_mount+0x67/0x110 [ 283.782854] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 283.787594] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 283.791497] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 283.795996] [] obd_setup+0x167/0x540 [obdclass] [ 283.799704] [] class_setup+0x54f/0x830 [obdclass] [ 283.801808] [] class_process_config+0x149b/0x2660 [obdclass] [ 283.806955] [] do_lcfg+0x263/0x520 [obdclass] [ 283.810654] [] lustre_start_simple+0x88/0x210 [obdclass] [ 283.815659] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 283.819401] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 283.823849] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 283.826234] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 283.828598] [] mount_nodev+0x4d/0xb0 [ 283.830505] [] lustre_mount+0x18/0x20 [lustre] [ 283.833633] [] mount_fs+0x39/0x1b0 [ 283.836111] [] vfs_kern_mount+0x67/0x110 [ 283.837868] [] do_mount+0x1ef/0xce0 [ 283.839660] [] ? copy_mount_options+0x39/0x1b0 [ 283.842059] [] SyS_mount+0x83/0xd0 [ 283.843860] [] system_call_fastpath+0x1f/0x24 [ 283.846417] BUG: scheduling while atomic: mount.lustre/22751/0x10000002 [ 283.851450] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 283.874645] CPU: 2 PID: 22751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 283.880165] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 283.883787] Call Trace: [ 283.884732] [] dump_stack+0x19/0x1b [ 283.886601] [] __schedule_bug+0x64/0x72 [ 283.889217] [] __schedule+0x791/0x7d0 [ 283.891636] [] __cond_resched+0x26/0x30 [ 283.894741] [] _cond_resched+0x3a/0x50 [ 283.896242] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 283.899074] [] ? unlock_new_inode+0x55/0x80 [ 283.902581] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 283.906086] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 283.910568] [] journal_init_common+0x20/0x1b0 [jbd2] [ 283.913686] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 283.915961] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 283.921062] [] ? do_raw_spin_unlock+0x49/0x90 [ 283.923004] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 283.926820] [] mount_bdev+0x1b0/0x1f0 [ 283.928601] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 283.932494] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 283.936897] [] mount_fs+0x39/0x1b0 [ 283.940092] [] vfs_kern_mount+0x67/0x110 [ 283.943450] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 283.945913] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 283.949344] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 283.951750] [] obd_setup+0x167/0x540 [obdclass] [ 283.953802] [] class_setup+0x54f/0x830 [obdclass] [ 283.956228] [] class_process_config+0x149b/0x2660 [obdclass] [ 283.958894] [] do_lcfg+0x263/0x520 [obdclass] [ 283.961042] [] lustre_start_simple+0x88/0x210 [obdclass] [ 283.964082] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 283.967222] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 283.969843] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 283.972792] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 283.975860] [] mount_nodev+0x4d/0xb0 [ 283.978144] [] lustre_mount+0x18/0x20 [lustre] [ 283.981819] [] mount_fs+0x39/0x1b0 [ 283.984665] [] vfs_kern_mount+0x67/0x110 [ 283.988375] [] do_mount+0x1ef/0xce0 [ 283.991372] [] ? copy_mount_options+0x39/0x1b0 [ 283.993919] [] SyS_mount+0x83/0xd0 [ 283.995698] [] system_call_fastpath+0x1f/0x24 [ 283.998441] BUG: scheduling while atomic: mount.lustre/22751/0x00000002 [ 284.001556] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 284.031185] CPU: 0 PID: 22751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 284.036856] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 284.041803] Call Trace: [ 284.042570] [] dump_stack+0x19/0x1b [ 284.045802] [] __schedule_bug+0x64/0x72 [ 284.047630] [] __schedule+0x791/0x7d0 [ 284.049200] [] schedule+0x29/0x70 [ 284.053500] [] schedule_timeout+0x209/0x290 [ 284.055955] [] ? native_smp_send_reschedule+0x4c/0x70 [ 284.059113] [] ? resched_curr+0xd8/0xf0 [ 284.061495] [] ? check_preempt_curr+0x80/0xa0 [ 284.065261] [] ? ttwu_do_wakeup+0x19/0xf0 [ 284.068608] [] wait_for_completion+0xfc/0x140 [ 284.071103] [] ? wake_up_state+0x20/0x20 [ 284.073043] [] kthread_create_on_node+0xa8/0x140 [ 284.076042] [] ? mempool_free+0x49/0x90 [ 284.078397] [] ? commit_timeout+0x10/0x10 [jbd2] [ 284.082677] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 284.087191] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 284.093588] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 284.096860] [] ? do_raw_spin_unlock+0x49/0x90 [ 284.100333] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 284.104849] [] mount_bdev+0x1b0/0x1f0 [ 284.110046] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 284.114625] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 284.116288] [] mount_fs+0x39/0x1b0 [ 284.121382] [] vfs_kern_mount+0x67/0x110 [ 284.123830] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 284.126126] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 284.129312] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 284.132435] [] obd_setup+0x167/0x540 [obdclass] [ 284.134826] [] class_setup+0x54f/0x830 [obdclass] [ 284.137787] [] class_process_config+0x149b/0x2660 [obdclass] [ 284.141167] [] do_lcfg+0x263/0x520 [obdclass] [ 284.144023] [] lustre_start_simple+0x88/0x210 [obdclass] [ 284.148255] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 284.151829] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 284.154684] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 284.160555] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 284.163560] [] mount_nodev+0x4d/0xb0 [ 284.165118] [] lustre_mount+0x18/0x20 [lustre] [ 284.168077] [] mount_fs+0x39/0x1b0 [ 284.169582] [] vfs_kern_mount+0x67/0x110 [ 284.171627] [] do_mount+0x1ef/0xce0 [ 284.174565] [] ? copy_mount_options+0x39/0x1b0 [ 284.178046] [] SyS_mount+0x83/0xd0 [ 284.181063] [] system_call_fastpath+0x1f/0x24 [ 284.183936] BUG: scheduling while atomic: mount.lustre/22751/0x00000002 [ 284.188534] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 284.219190] CPU: 1 PID: 22751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 284.224456] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 284.230508] Call Trace: [ 284.231543] [] dump_stack+0x19/0x1b [ 284.233703] [] __schedule_bug+0x64/0x72 [ 284.236038] [] __schedule+0x791/0x7d0 [ 284.237842] [] schedule+0x29/0x70 [ 284.241789] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 284.244630] [] ? wake_up_atomic_t+0x30/0x30 [ 284.246395] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 284.249005] [] ? do_raw_spin_unlock+0x49/0x90 [ 284.251732] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 284.253986] [] mount_bdev+0x1b0/0x1f0 [ 284.258447] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 284.262380] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 284.265382] [] mount_fs+0x39/0x1b0 [ 284.268084] [] vfs_kern_mount+0x67/0x110 [ 284.270648] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 284.273495] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 284.276871] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 284.280797] [] obd_setup+0x167/0x540 [obdclass] [ 284.284830] [] class_setup+0x54f/0x830 [obdclass] [ 284.291550] [] class_process_config+0x149b/0x2660 [obdclass] [ 284.294353] [] do_lcfg+0x263/0x520 [obdclass] [ 284.296206] [] lustre_start_simple+0x88/0x210 [obdclass] [ 284.301639] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 284.305427] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 284.308021] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 284.312418] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 284.317429] [] mount_nodev+0x4d/0xb0 [ 284.319851] [] lustre_mount+0x18/0x20 [lustre] [ 284.322427] [] mount_fs+0x39/0x1b0 [ 284.324289] [] vfs_kern_mount+0x67/0x110 [ 284.326783] [] do_mount+0x1ef/0xce0 [ 284.328989] [] ? copy_mount_options+0x39/0x1b0 [ 284.331553] [] SyS_mount+0x83/0xd0 [ 284.333698] [] system_call_fastpath+0x1f/0x24 [ 284.338743] BUG: scheduling while atomic: mount.lustre/22751/0x00000002 [ 284.340878] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 284.365767] CPU: 0 PID: 22751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 284.370429] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 284.373064] Call Trace: [ 284.373884] [] dump_stack+0x19/0x1b [ 284.375600] [] __schedule_bug+0x64/0x72 [ 284.378392] [] __schedule+0x791/0x7d0 [ 284.381617] [] schedule+0x29/0x70 [ 284.384365] [] schedule_timeout+0x209/0x290 [ 284.386453] [] ? native_smp_send_reschedule+0x4c/0x70 [ 284.389528] [] ? resched_curr+0xd8/0xf0 [ 284.392772] [] ? check_preempt_curr+0x80/0xa0 [ 284.394441] [] ? ttwu_do_wakeup+0x19/0xf0 [ 284.396565] [] wait_for_completion+0xfc/0x140 [ 284.398879] [] ? wake_up_state+0x20/0x20 [ 284.401545] [] kthread_create_on_node+0xa8/0x140 [ 284.404165] [] ? process_one_work+0x4a0/0x4a0 [ 284.406989] [] __alloc_workqueue_key+0x336/0x480 [ 284.411041] [] ? do_raw_spin_unlock+0x49/0x90 [ 284.415501] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 284.419897] [] mount_bdev+0x1b0/0x1f0 [ 284.421962] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 284.427884] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 284.431383] [] mount_fs+0x39/0x1b0 [ 284.435145] [] vfs_kern_mount+0x67/0x110 [ 284.437241] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 284.439763] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 284.444139] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 284.448412] [] obd_setup+0x167/0x540 [obdclass] [ 284.452539] [] class_setup+0x54f/0x830 [obdclass] [ 284.455906] [] class_process_config+0x149b/0x2660 [obdclass] [ 284.458812] [] do_lcfg+0x263/0x520 [obdclass] [ 284.460639] [] lustre_start_simple+0x88/0x210 [obdclass] [ 284.462794] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 284.465366] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 284.468283] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 284.470421] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 284.474249] [] mount_nodev+0x4d/0xb0 [ 284.476525] [] lustre_mount+0x18/0x20 [lustre] [ 284.478678] [] mount_fs+0x39/0x1b0 [ 284.480441] [] vfs_kern_mount+0x67/0x110 [ 284.482245] [] do_mount+0x1ef/0xce0 [ 284.484661] [] ? copy_mount_options+0x39/0x1b0 [ 284.488684] [] SyS_mount+0x83/0xd0 [ 284.491054] [] system_call_fastpath+0x1f/0x24 [ 284.495251] BUG: scheduling while atomic: mount.lustre/22751/0x00000002 [ 284.497689] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 284.529045] CPU: 0 PID: 22751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 284.533291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 284.539001] Call Trace: [ 284.540179] [] dump_stack+0x19/0x1b [ 284.542029] [] __schedule_bug+0x64/0x72 [ 284.546978] [] __schedule+0x791/0x7d0 [ 284.549380] [] ? bit_wait+0x50/0x50 [ 284.550917] [] schedule+0x29/0x70 [ 284.552663] [] schedule_timeout+0x209/0x290 [ 284.557791] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 284.562462] [] ? kvm_clock_read+0x33/0x40 [ 284.567069] [] ? kvm_clock_get_cycles+0x9/0x10 [ 284.569667] [] ? ktime_get_ts64+0x4c/0xf0 [ 284.574287] [] ? bit_wait+0x50/0x50 [ 284.575979] [] io_schedule_timeout+0xad/0x130 [ 284.577661] [] io_schedule+0x18/0x20 [ 284.578980] [] bit_wait_io+0x11/0x50 [ 284.580837] [] __wait_on_bit+0x65/0x90 [ 284.582464] [] ? bit_wait+0x50/0x50 [ 284.584212] [] out_of_line_wait_on_bit+0x81/0xb0 [ 284.586002] [] ? wake_bit_function+0x40/0x40 [ 284.587957] [] __sync_dirty_buffer+0xe8/0x110 [ 284.589588] [] sync_dirty_buffer+0x13/0x20 [ 284.591341] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 284.596476] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 284.600624] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 284.604799] [] mount_bdev+0x1b0/0x1f0 [ 284.608422] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 284.612991] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 284.618218] [] mount_fs+0x39/0x1b0 [ 284.621346] [] vfs_kern_mount+0x67/0x110 [ 284.626535] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 284.629289] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 284.632580] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 284.635442] [] obd_setup+0x167/0x540 [obdclass] [ 284.638413] [] class_setup+0x54f/0x830 [obdclass] [ 284.640909] [] class_process_config+0x149b/0x2660 [obdclass] [ 284.644824] [] do_lcfg+0x263/0x520 [obdclass] [ 284.647890] [] lustre_start_simple+0x88/0x210 [obdclass] [ 284.650441] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 284.652481] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 284.654725] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 284.657807] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 284.660597] [] mount_nodev+0x4d/0xb0 [ 284.662195] [] lustre_mount+0x18/0x20 [lustre] [ 284.666144] [] mount_fs+0x39/0x1b0 [ 284.668707] [] vfs_kern_mount+0x67/0x110 [ 284.671574] [] do_mount+0x1ef/0xce0 [ 284.673811] [] ? copy_mount_options+0x39/0x1b0 [ 284.677193] [] SyS_mount+0x83/0xd0 [ 284.679291] [] system_call_fastpath+0x1f/0x24 [ 284.681780] BUG: scheduling while atomic: mount.lustre/22751/0x00000002 [ 284.685627] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 284.709771] CPU: 1 PID: 22751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 284.715439] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 284.719025] Call Trace: [ 284.719719] [] dump_stack+0x19/0x1b [ 284.723203] [] __schedule_bug+0x64/0x72 [ 284.726153] [] __schedule+0x791/0x7d0 [ 284.730321] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 284.733290] [] ? bit_wait+0x50/0x50 [ 284.734988] [] schedule+0x29/0x70 [ 284.736605] [] schedule_timeout+0x209/0x290 [ 284.738661] [] ? kvm_clock_read+0x33/0x40 [ 284.740628] [] ? kvm_clock_get_cycles+0x9/0x10 [ 284.743657] [] ? ktime_get_ts64+0x4c/0xf0 [ 284.746096] [] ? bit_wait+0x50/0x50 [ 284.748080] [] io_schedule_timeout+0xad/0x130 [ 284.751605] [] io_schedule+0x18/0x20 [ 284.753400] [] bit_wait_io+0x11/0x50 [ 284.756893] [] __wait_on_bit+0x65/0x90 [ 284.759375] [] ? bit_wait+0x50/0x50 [ 284.761094] [] out_of_line_wait_on_bit+0x81/0xb0 [ 284.763458] [] ? wake_bit_function+0x40/0x40 [ 284.766520] [] __wait_on_buffer+0x2a/0x30 [ 284.768505] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 284.772842] [] ? mark_page_accessed+0xd8/0xe0 [ 284.775796] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 284.779444] [] v2_read_header+0x1f/0x50 [ 284.781075] [] v2_check_quota_file+0x2b/0x70 [ 284.785103] [] ? igrab+0x36/0x60 [ 284.788141] [] vfs_load_quota_inode+0x279/0x570 [ 284.790979] [] ? unlock_new_inode+0x55/0x80 [ 284.793044] [] dquot_enable+0xf0/0x110 [ 284.795522] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 284.797893] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 284.804406] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 284.808202] [] mount_bdev+0x1b0/0x1f0 [ 284.811485] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 284.814844] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 284.817290] [] mount_fs+0x39/0x1b0 [ 284.819644] [] vfs_kern_mount+0x67/0x110 [ 284.821794] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 284.825131] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 284.829578] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 284.832436] [] obd_setup+0x167/0x540 [obdclass] [ 284.836111] [] class_setup+0x54f/0x830 [obdclass] [ 284.838197] [] class_process_config+0x149b/0x2660 [obdclass] [ 284.844855] [] do_lcfg+0x263/0x520 [obdclass] [ 284.847531] [] lustre_start_simple+0x88/0x210 [obdclass] [ 284.852612] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 284.855207] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 284.857704] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 284.860389] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 284.862220] [] mount_nodev+0x4d/0xb0 [ 284.863885] [] lustre_mount+0x18/0x20 [lustre] [ 284.865907] [] mount_fs+0x39/0x1b0 [ 284.869756] [] vfs_kern_mount+0x67/0x110 [ 284.874697] [] do_mount+0x1ef/0xce0 [ 284.878574] [] ? copy_mount_options+0x39/0x1b0 [ 284.880808] [] SyS_mount+0x83/0xd0 [ 284.882679] [] system_call_fastpath+0x1f/0x24 [ 284.886886] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 284.891517] in_atomic(): 1, irqs_disabled(): 0, pid: 22751, name: mount.lustre [ 284.896316] CPU: 0 PID: 22751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 284.900001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 284.902910] Call Trace: [ 284.903653] [] dump_stack+0x19/0x1b [ 284.908970] [] __might_sleep+0xd9/0x100 [ 284.912536] [] mutex_lock+0x20/0x40 [ 284.914107] [] vfs_load_quota_inode+0x2d8/0x570 [ 284.918092] [] dquot_enable+0xf0/0x110 [ 284.921732] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 284.924504] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 284.928135] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 284.934599] [] mount_bdev+0x1b0/0x1f0 [ 284.936551] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 284.941630] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 284.945353] [] mount_fs+0x39/0x1b0 [ 284.947750] [] vfs_kern_mount+0x67/0x110 [ 284.950616] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 284.954682] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 284.957567] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 284.961247] [] obd_setup+0x167/0x540 [obdclass] [ 284.965004] [] class_setup+0x54f/0x830 [obdclass] [ 284.968069] [] class_process_config+0x149b/0x2660 [obdclass] [ 284.972591] [] do_lcfg+0x263/0x520 [obdclass] [ 284.975214] [] lustre_start_simple+0x88/0x210 [obdclass] [ 284.978991] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 284.984002] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 284.990910] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 284.993423] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 284.995498] [] mount_nodev+0x4d/0xb0 [ 284.997307] [] lustre_mount+0x18/0x20 [lustre] [ 284.999327] [] mount_fs+0x39/0x1b0 [ 285.003388] [] vfs_kern_mount+0x67/0x110 [ 285.007161] [] do_mount+0x1ef/0xce0 [ 285.010691] [] ? copy_mount_options+0x39/0x1b0 [ 285.013973] [] SyS_mount+0x83/0xd0 [ 285.018650] [] system_call_fastpath+0x1f/0x24 [ 285.023050] BUG: scheduling while atomic: mount.lustre/22751/0x10000002 [ 285.026456] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 285.052071] CPU: 0 PID: 22751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 285.057784] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 285.061871] Call Trace: [ 285.064349] [] dump_stack+0x19/0x1b [ 285.067369] [] __schedule_bug+0x64/0x72 [ 285.070134] [] __schedule+0x791/0x7d0 [ 285.072466] [] __cond_resched+0x26/0x30 [ 285.073928] [] _cond_resched+0x3a/0x50 [ 285.076586] [] mutex_lock+0x25/0x40 [ 285.080089] [] vfs_load_quota_inode+0x2d8/0x570 [ 285.084465] [] dquot_enable+0xf0/0x110 [ 285.087225] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 285.100348] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 285.102353] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 285.104720] [] mount_bdev+0x1b0/0x1f0 [ 285.106353] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 285.108563] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 285.110450] [] mount_fs+0x39/0x1b0 [ 285.111880] [] vfs_kern_mount+0x67/0x110 [ 285.113335] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 285.115181] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 285.117567] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 285.123054] [] obd_setup+0x167/0x540 [obdclass] [ 285.127220] [] class_setup+0x54f/0x830 [obdclass] [ 285.131528] [] class_process_config+0x149b/0x2660 [obdclass] [ 285.135634] [] do_lcfg+0x263/0x520 [obdclass] [ 285.139678] [] lustre_start_simple+0x88/0x210 [obdclass] [ 285.143682] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 285.148768] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 285.154474] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 285.158214] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 285.163157] [] mount_nodev+0x4d/0xb0 [ 285.165070] [] lustre_mount+0x18/0x20 [lustre] [ 285.169252] [] mount_fs+0x39/0x1b0 [ 285.171814] [] vfs_kern_mount+0x67/0x110 [ 285.173229] [] do_mount+0x1ef/0xce0 [ 285.174430] [] ? copy_mount_options+0x39/0x1b0 [ 285.175856] [] SyS_mount+0x83/0xd0 [ 285.177013] [] system_call_fastpath+0x1f/0x24 [ 285.178950] BUG: scheduling while atomic: mount.lustre/22751/0x00000002 [ 285.180620] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 285.204551] CPU: 1 PID: 22751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 285.210071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 285.215542] Call Trace: [ 285.219432] [] dump_stack+0x19/0x1b [ 285.222387] [] __schedule_bug+0x64/0x72 [ 285.224133] [] __schedule+0x791/0x7d0 [ 285.228030] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 285.230851] [] ? bit_wait+0x50/0x50 [ 285.235617] [] schedule+0x29/0x70 [ 285.237489] [] schedule_timeout+0x209/0x290 [ 285.240236] [] ? kvm_clock_read+0x33/0x40 [ 285.244183] [] ? kvm_clock_get_cycles+0x9/0x10 [ 285.246483] [] ? ktime_get_ts64+0x4c/0xf0 [ 285.250193] [] ? bit_wait+0x50/0x50 [ 285.252972] [] io_schedule_timeout+0xad/0x130 [ 285.255433] [] io_schedule+0x18/0x20 [ 285.256898] [] bit_wait_io+0x11/0x50 [ 285.260947] [] __wait_on_bit+0x65/0x90 [ 285.264087] [] ? bit_wait+0x50/0x50 [ 285.267381] [] out_of_line_wait_on_bit+0x81/0xb0 [ 285.270022] [] ? wake_bit_function+0x40/0x40 [ 285.274125] [] __wait_on_buffer+0x2a/0x30 [ 285.277567] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 285.281766] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 285.283806] [] v2_read_header+0x1f/0x50 [ 285.285507] [] v2_check_quota_file+0x2b/0x70 [ 285.287386] [] ? igrab+0x36/0x60 [ 285.289068] [] vfs_load_quota_inode+0x279/0x570 [ 285.290998] [] ? unlock_new_inode+0x55/0x80 [ 285.292944] [] dquot_enable+0xf0/0x110 [ 285.294707] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 285.297027] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 285.299582] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 285.301986] [] mount_bdev+0x1b0/0x1f0 [ 285.303748] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 285.305958] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 285.307763] [] mount_fs+0x39/0x1b0 [ 285.309321] [] vfs_kern_mount+0x67/0x110 [ 285.310819] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 285.315688] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 285.319537] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 285.323650] [] obd_setup+0x167/0x540 [obdclass] [ 285.328213] [] class_setup+0x54f/0x830 [obdclass] [ 285.333796] [] class_process_config+0x149b/0x2660 [obdclass] [ 285.339943] [] do_lcfg+0x263/0x520 [obdclass] [ 285.341684] [] lustre_start_simple+0x88/0x210 [obdclass] [ 285.343750] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 285.351591] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 285.356192] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 285.359143] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 285.362220] [] mount_nodev+0x4d/0xb0 [ 285.365085] [] lustre_mount+0x18/0x20 [lustre] [ 285.372419] [] mount_fs+0x39/0x1b0 [ 285.373773] [] vfs_kern_mount+0x67/0x110 [ 285.375198] [] do_mount+0x1ef/0xce0 [ 285.376483] [] ? copy_mount_options+0x39/0x1b0 [ 285.378394] [] SyS_mount+0x83/0xd0 [ 285.380121] [] system_call_fastpath+0x1f/0x24 [ 285.386218] BUG: scheduling while atomic: mount.lustre/22751/0x00000002 [ 285.388183] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 285.421508] CPU: 0 PID: 22751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 285.431802] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 285.438326] Call Trace: [ 285.439956] [] dump_stack+0x19/0x1b [ 285.446748] [] __schedule_bug+0x64/0x72 [ 285.450037] [] __schedule+0x791/0x7d0 [ 285.455097] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 285.462256] [] ? bit_wait+0x50/0x50 [ 285.464841] [] schedule+0x29/0x70 [ 285.466755] [] schedule_timeout+0x209/0x290 [ 285.475584] [] ? kvm_clock_read+0x33/0x40 [ 285.480075] [] ? kvm_clock_get_cycles+0x9/0x10 [ 285.482908] [] ? ktime_get_ts64+0x4c/0xf0 [ 285.486436] [] ? bit_wait+0x50/0x50 [ 285.487698] [] io_schedule_timeout+0xad/0x130 [ 285.490029] [] io_schedule+0x18/0x20 [ 285.493171] [] bit_wait_io+0x11/0x50 [ 285.495686] [] __wait_on_bit+0x65/0x90 [ 285.497024] [] ? bit_wait+0x50/0x50 [ 285.499071] [] out_of_line_wait_on_bit+0x81/0xb0 [ 285.502549] [] ? wake_bit_function+0x40/0x40 [ 285.505107] [] __wait_on_buffer+0x2a/0x30 [ 285.507899] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 285.510178] [] ? mark_page_accessed+0xd8/0xe0 [ 285.514395] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 285.516672] [] v2_read_header+0x1f/0x50 [ 285.518836] [] v2_check_quota_file+0x2b/0x70 [ 285.520397] [] ? igrab+0x36/0x60 [ 285.522047] [] vfs_load_quota_inode+0x279/0x570 [ 285.524374] [] ? unlock_new_inode+0x55/0x80 [ 285.527927] [] dquot_enable+0xf0/0x110 [ 285.530313] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 285.535732] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 285.540432] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 285.543842] [] mount_bdev+0x1b0/0x1f0 [ 285.546022] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 285.548755] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 285.551421] [] mount_fs+0x39/0x1b0 [ 285.553072] [] vfs_kern_mount+0x67/0x110 [ 285.560139] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 285.563638] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 285.567748] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 285.571832] [] obd_setup+0x167/0x540 [obdclass] [ 285.576111] [] class_setup+0x54f/0x830 [obdclass] [ 285.580181] [] class_process_config+0x149b/0x2660 [obdclass] [ 285.583041] [] do_lcfg+0x263/0x520 [obdclass] [ 285.587637] [] lustre_start_simple+0x88/0x210 [obdclass] [ 285.594915] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 285.597106] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 285.603406] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 285.608008] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 285.611336] [] mount_nodev+0x4d/0xb0 [ 285.613371] [] lustre_mount+0x18/0x20 [lustre] [ 285.616417] [] mount_fs+0x39/0x1b0 [ 285.618493] [] vfs_kern_mount+0x67/0x110 [ 285.621287] [] do_mount+0x1ef/0xce0 [ 285.622873] [] ? copy_mount_options+0x39/0x1b0 [ 285.631743] [] SyS_mount+0x83/0xd0 [ 285.636843] [] system_call_fastpath+0x1f/0x24 [ 285.639353] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 285.645971] BUG: scheduling while atomic: mount.lustre/22751/0x00000002 [ 285.648404] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 285.675836] CPU: 1 PID: 22751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 285.680115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 285.684180] Call Trace: [ 285.685106] [] dump_stack+0x19/0x1b [ 285.688873] [] __schedule_bug+0x64/0x72 [ 285.692584] [] __schedule+0x791/0x7d0 [ 285.695370] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 285.700615] [] ? bit_wait+0x50/0x50 [ 285.703851] [] schedule+0x29/0x70 [ 285.708527] [] schedule_timeout+0x209/0x290 [ 285.711693] [] ? kvm_clock_read+0x33/0x40 [ 285.714566] [] ? kvm_clock_get_cycles+0x9/0x10 [ 285.719057] [] ? ktime_get_ts64+0x4c/0xf0 [ 285.724175] [] ? bit_wait+0x50/0x50 [ 285.725550] [] io_schedule_timeout+0xad/0x130 [ 285.727430] [] io_schedule+0x18/0x20 [ 285.729335] [] bit_wait_io+0x11/0x50 [ 285.733860] [] __wait_on_bit+0x65/0x90 [ 285.737797] [] ? bit_wait+0x50/0x50 [ 285.743033] [] out_of_line_wait_on_bit+0x81/0xb0 [ 285.747043] [] ? wake_bit_function+0x40/0x40 [ 285.750478] [] __wait_on_buffer+0x2a/0x30 [ 285.752906] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 285.755242] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 285.758363] [] read_blk+0x4c/0x60 [ 285.760244] [] find_tree_dqentry+0x47/0x240 [ 285.762738] [] find_tree_dqentry+0x1aa/0x240 [ 285.766794] [] find_tree_dqentry+0x1aa/0x240 [ 285.770593] [] find_tree_dqentry+0x1aa/0x240 [ 285.774192] [] qtree_read_dquot+0x14c/0x380 [ 285.778035] [] v2_read_dquot+0x2b/0x30 [ 285.780567] [] dquot_acquire+0xe4/0x130 [ 285.784607] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 285.786885] [] dqget+0x3fb/0x460 [ 285.791201] [] __dquot_initialize+0x12d/0x230 [ 285.794616] [] ? free_pages.part.76+0x40/0x50 [ 285.797836] [] dquot_initialize+0x13/0x20 [ 285.801806] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 285.805370] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 285.809674] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 285.812645] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 285.815630] [] obd_setup+0x167/0x540 [obdclass] [ 285.818238] [] class_setup+0x54f/0x830 [obdclass] [ 285.820558] [] class_process_config+0x149b/0x2660 [obdclass] [ 285.824675] [] do_lcfg+0x263/0x520 [obdclass] [ 285.828490] [] lustre_start_simple+0x88/0x210 [obdclass] [ 285.832045] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 285.834245] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 285.837171] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 285.840434] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 285.844786] [] mount_nodev+0x4d/0xb0 [ 285.848133] [] lustre_mount+0x18/0x20 [lustre] [ 285.851799] [] mount_fs+0x39/0x1b0 [ 285.855552] [] vfs_kern_mount+0x67/0x110 [ 285.857685] [] do_mount+0x1ef/0xce0 [ 285.860996] [] ? copy_mount_options+0x39/0x1b0 [ 285.862948] [] SyS_mount+0x83/0xd0 [ 285.864324] [] system_call_fastpath+0x1f/0x24 [ 285.868805] BUG: scheduling while atomic: mount.lustre/22751/0x10000002 [ 285.872389] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 285.900600] CPU: 0 PID: 22751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 285.904604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 285.910216] Call Trace: [ 285.915391] [] dump_stack+0x19/0x1b [ 285.918329] [] __schedule_bug+0x64/0x72 [ 285.921311] [] __schedule+0x791/0x7d0 [ 285.925707] [] __cond_resched+0x26/0x30 [ 285.931406] [] _cond_resched+0x3a/0x50 [ 285.936693] [] mempool_alloc+0xa8/0x180 [ 285.940043] [] ? __mem_cgroup_commit_charge+0xc0/0x390 [ 285.942198] [] ? __radix_tree_create+0xb7/0x360 [ 285.948478] [] __split_and_process_bio+0x53/0x540 [dm_mod] [ 285.951098] [] ? generic_make_request_checks+0x341/0x490 [ 285.959191] [] dm_make_request+0x46/0xa0 [dm_mod] [ 285.964591] [] generic_make_request+0x171/0x3b0 [ 285.968232] [] submit_bio+0x70/0x150 [ 285.971517] [] ? bio_alloc_bioset+0x115/0x310 [ 285.973663] [] _submit_bh+0x127/0x160 [ 285.975638] [] ll_rw_block+0xa9/0xb0 [ 285.983599] [] ldiskfs_bread+0x73/0xe0 [ldiskfs] [ 285.988154] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 285.993682] [] read_blk+0x4c/0x60 [ 285.997938] [] find_tree_dqentry+0x47/0x240 [ 286.005812] [] find_tree_dqentry+0x1aa/0x240 [ 286.009494] [] find_tree_dqentry+0x1aa/0x240 [ 286.016869] [] find_tree_dqentry+0x1aa/0x240 [ 286.021111] [] qtree_read_dquot+0x14c/0x380 [ 286.024184] [] v2_read_dquot+0x2b/0x30 [ 286.025966] [] dquot_acquire+0xe4/0x130 [ 286.031369] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 286.033844] [] dqget+0x3fb/0x460 [ 286.035293] [] __dquot_initialize+0x12d/0x230 [ 286.037885] [] dquot_initialize+0x13/0x20 [ 286.041674] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 286.044685] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 286.047020] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 286.048765] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 286.051820] [] obd_setup+0x167/0x540 [obdclass] [ 286.054863] [] class_setup+0x54f/0x830 [obdclass] [ 286.058726] [] class_process_config+0x149b/0x2660 [obdclass] [ 286.063439] [] do_lcfg+0x263/0x520 [obdclass] [ 286.066504] [] lustre_start_simple+0x88/0x210 [obdclass] [ 286.068874] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 286.074687] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 286.079660] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 286.084439] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 286.088583] [] mount_nodev+0x4d/0xb0 [ 286.091475] [] lustre_mount+0x18/0x20 [lustre] [ 286.096561] [] mount_fs+0x39/0x1b0 [ 286.100477] [] vfs_kern_mount+0x67/0x110 [ 286.104638] [] do_mount+0x1ef/0xce0 [ 286.106577] [] ? copy_mount_options+0x39/0x1b0 [ 286.109609] [] SyS_mount+0x83/0xd0 [ 286.115109] [] system_call_fastpath+0x1f/0x24 [ 286.122101] BUG: sleeping function called from invalid context at mm/mempool.c:207 [ 286.124829] in_atomic(): 1, irqs_disabled(): 0, pid: 22751, name: mount.lustre [ 286.139150] CPU: 1 PID: 22751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 286.146804] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 286.151048] Call Trace: [ 286.151978] [] dump_stack+0x19/0x1b [ 286.153581] [] __might_sleep+0xd9/0x100 [ 286.158731] [] mempool_alloc+0xa3/0x180 [ 286.161877] [] bio_alloc_bioset+0x1ee/0x310 [ 286.164726] [] __clone_and_map_data_bio+0x193/0x280 [dm_mod] [ 286.169784] [] __split_and_process_bio+0x2f1/0x540 [dm_mod] [ 286.174169] [] ? get_request+0x650/0x830 [ 286.178001] [] dm_make_request+0x46/0xa0 [dm_mod] [ 286.183654] [] generic_make_request+0x171/0x3b0 [ 286.188525] [] submit_bio+0x70/0x150 [ 286.191683] [] ? bio_alloc_bioset+0x115/0x310 [ 286.194002] [] _submit_bh+0x127/0x160 [ 286.197695] [] ll_rw_block+0xa9/0xb0 [ 286.203600] [] ldiskfs_bread+0x73/0xe0 [ldiskfs] [ 286.206413] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 286.209946] [] read_blk+0x4c/0x60 [ 286.211551] [] find_tree_dqentry+0x47/0x240 [ 286.214746] [] find_tree_dqentry+0x1aa/0x240 [ 286.217266] [] find_tree_dqentry+0x1aa/0x240 [ 286.219774] [] find_tree_dqentry+0x1aa/0x240 [ 286.221885] [] qtree_read_dquot+0x14c/0x380 [ 286.224111] [] v2_read_dquot+0x2b/0x30 [ 286.225786] [] dquot_acquire+0xe4/0x130 [ 286.228210] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 286.233038] [] dqget+0x3fb/0x460 [ 286.234826] [] __dquot_initialize+0x12d/0x230 [ 286.237064] [] dquot_initialize+0x13/0x20 [ 286.240534] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 286.245230] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 286.251364] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 286.254605] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 286.258514] [] obd_setup+0x167/0x540 [obdclass] [ 286.261458] [] class_setup+0x54f/0x830 [obdclass] [ 286.265707] [] class_process_config+0x149b/0x2660 [obdclass] [ 286.269003] [] do_lcfg+0x263/0x520 [obdclass] [ 286.273247] [] lustre_start_simple+0x88/0x210 [obdclass] [ 286.277855] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 286.281144] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 286.287891] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 286.290568] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 286.296667] [] mount_nodev+0x4d/0xb0 [ 286.298623] [] lustre_mount+0x18/0x20 [lustre] [ 286.303015] [] mount_fs+0x39/0x1b0 [ 286.306853] [] vfs_kern_mount+0x67/0x110 [ 286.310670] [] do_mount+0x1ef/0xce0 [ 286.313613] [] ? copy_mount_options+0x39/0x1b0 [ 286.317773] [] SyS_mount+0x83/0xd0 [ 286.320654] [] system_call_fastpath+0x1f/0x24 [ 286.323589] BUG: scheduling while atomic: mount.lustre/22751/0x10000002 [ 286.329041] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 286.352320] CPU: 1 PID: 22751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 286.359110] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 286.367997] Call Trace: [ 286.371987] [] dump_stack+0x19/0x1b [ 286.376618] [] __schedule_bug+0x64/0x72 [ 286.381981] [] __schedule+0x791/0x7d0 [ 286.384143] [] __cond_resched+0x26/0x30 [ 286.387571] [] _cond_resched+0x3a/0x50 [ 286.390244] [] mempool_alloc+0xa8/0x180 [ 286.393035] [] bio_alloc_bioset+0x1ee/0x310 [ 286.398394] [] __clone_and_map_data_bio+0x193/0x280 [dm_mod] [ 286.401899] [] __split_and_process_bio+0x2f1/0x540 [dm_mod] [ 286.405017] [] ? get_request+0x650/0x830 [ 286.408577] [] dm_make_request+0x46/0xa0 [dm_mod] [ 286.411998] [] generic_make_request+0x171/0x3b0 [ 286.415730] [] submit_bio+0x70/0x150 [ 286.420402] [] ? bio_alloc_bioset+0x115/0x310 [ 286.426739] [] _submit_bh+0x127/0x160 [ 286.430712] [] ll_rw_block+0xa9/0xb0 [ 286.433373] [] ldiskfs_bread+0x73/0xe0 [ldiskfs] [ 286.436083] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 286.440181] [] read_blk+0x4c/0x60 [ 286.442828] [] find_tree_dqentry+0x47/0x240 [ 286.447131] [] find_tree_dqentry+0x1aa/0x240 [ 286.452015] [] find_tree_dqentry+0x1aa/0x240 [ 286.455915] [] find_tree_dqentry+0x1aa/0x240 [ 286.459582] [] qtree_read_dquot+0x14c/0x380 [ 286.461728] [] v2_read_dquot+0x2b/0x30 [ 286.465161] [] dquot_acquire+0xe4/0x130 [ 286.468594] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 286.473181] [] dqget+0x3fb/0x460 [ 286.476472] [] __dquot_initialize+0x12d/0x230 [ 286.479552] [] dquot_initialize+0x13/0x20 [ 286.481392] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 286.483871] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 286.486395] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 286.489818] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 286.492807] [] obd_setup+0x167/0x540 [obdclass] [ 286.497721] [] class_setup+0x54f/0x830 [obdclass] [ 286.500918] [] class_process_config+0x149b/0x2660 [obdclass] [ 286.503862] [] do_lcfg+0x263/0x520 [obdclass] [ 286.507093] [] lustre_start_simple+0x88/0x210 [obdclass] [ 286.509746] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 286.513357] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 286.516660] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 286.520818] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 286.526428] [] mount_nodev+0x4d/0xb0 [ 286.528488] [] lustre_mount+0x18/0x20 [lustre] [ 286.532740] [] mount_fs+0x39/0x1b0 [ 286.538966] [] vfs_kern_mount+0x67/0x110 [ 286.543036] [] do_mount+0x1ef/0xce0 [ 286.547448] [] ? copy_mount_options+0x39/0x1b0 [ 286.555479] [] SyS_mount+0x83/0xd0 [ 286.565295] [] system_call_fastpath+0x1f/0x24 [ 286.570678] BUG: scheduling while atomic: mount.lustre/22751/0x00000002 [ 286.574340] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 286.606734] CPU: 0 PID: 22751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 286.626751] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 286.635858] Call Trace: [ 286.636593] [] dump_stack+0x19/0x1b [ 286.650901] [] __schedule_bug+0x64/0x72 [ 286.657691] [] __schedule+0x791/0x7d0 [ 286.666131] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 286.668621] [] ? bit_wait+0x50/0x50 [ 286.681452] [] schedule+0x29/0x70 [ 286.683065] [] schedule_timeout+0x209/0x290 [ 286.687293] [] ? kvm_clock_read+0x33/0x40 [ 286.689326] [] ? kvm_clock_get_cycles+0x9/0x10 [ 286.691475] [] ? ktime_get_ts64+0x4c/0xf0 [ 286.696353] [] ? bit_wait+0x50/0x50 [ 286.698676] [] io_schedule_timeout+0xad/0x130 [ 286.706602] [] io_schedule+0x18/0x20 [ 286.708508] [] bit_wait_io+0x11/0x50 [ 286.719656] [] __wait_on_bit+0x65/0x90 [ 286.725072] [] ? bit_wait+0x50/0x50 [ 286.728192] [] out_of_line_wait_on_bit+0x81/0xb0 [ 286.730286] [] ? wake_bit_function+0x40/0x40 [ 286.732252] [] __wait_on_buffer+0x2a/0x30 [ 286.734026] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 286.736115] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 286.738247] [] read_blk+0x4c/0x60 [ 286.739957] [] find_tree_dqentry+0x47/0x240 [ 286.741766] [] find_tree_dqentry+0x1aa/0x240 [ 286.743652] [] find_tree_dqentry+0x1aa/0x240 [ 286.745440] [] find_tree_dqentry+0x1aa/0x240 [ 286.747064] [] qtree_read_dquot+0x14c/0x380 [ 286.763659] [] v2_read_dquot+0x2b/0x30 [ 286.766866] [] dquot_acquire+0xe4/0x130 [ 286.771893] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 286.779479] [] dqget+0x3fb/0x460 [ 286.785439] [] __dquot_initialize+0x12d/0x230 [ 286.790810] [] dquot_initialize+0x13/0x20 [ 286.794382] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 286.801524] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 286.804909] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 286.811091] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 286.813418] [] obd_setup+0x167/0x540 [obdclass] [ 286.815502] [] class_setup+0x54f/0x830 [obdclass] [ 286.817613] [] class_process_config+0x149b/0x2660 [obdclass] [ 286.819871] [] do_lcfg+0x263/0x520 [obdclass] [ 286.821407] [] lustre_start_simple+0x88/0x210 [obdclass] [ 286.824368] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 286.827474] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 286.829860] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 286.834953] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 286.838107] [] mount_nodev+0x4d/0xb0 [ 286.839912] [] lustre_mount+0x18/0x20 [lustre] [ 286.843259] [] mount_fs+0x39/0x1b0 [ 286.844831] [] vfs_kern_mount+0x67/0x110 [ 286.846836] [] do_mount+0x1ef/0xce0 [ 286.849437] [] ? copy_mount_options+0x39/0x1b0 [ 286.851690] [] SyS_mount+0x83/0xd0 [ 286.853785] [] system_call_fastpath+0x1f/0x24 [ 286.857518] BUG: scheduling while atomic: mount.lustre/22751/0x00000002 [ 286.861296] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 286.898337] CPU: 1 PID: 22751 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 286.903535] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 286.911284] Call Trace: [ 286.912923] [] dump_stack+0x19/0x1b [ 286.914463] [] __schedule_bug+0x64/0x72 [ 286.916996] [] __schedule+0x791/0x7d0 [ 286.921298] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 286.924555] [] ? bit_wait+0x50/0x50 [ 286.930393] [] schedule+0x29/0x70 [ 286.932266] [] schedule_timeout+0x209/0x290 [ 286.934493] [] ? kvm_clock_read+0x33/0x40 [ 286.936660] [] ? kvm_clock_get_cycles+0x9/0x10 [ 286.938836] [] ? ktime_get_ts64+0x4c/0xf0 [ 286.944110] [] ? bit_wait+0x50/0x50 [ 286.947107] [] io_schedule_timeout+0xad/0x130 [ 286.950604] [] io_schedule+0x18/0x20 [ 286.952529] [] bit_wait_io+0x11/0x50 [ 286.955933] [] __wait_on_bit+0x65/0x90 [ 286.958583] [] ? bit_wait+0x50/0x50 [ 286.960368] [] out_of_line_wait_on_bit+0x81/0xb0 [ 286.964072] [] ? wake_bit_function+0x40/0x40 [ 286.966826] [] __wait_on_buffer+0x2a/0x30 [ 286.968881] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 286.976977] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 286.981232] [] read_blk+0x4c/0x60 [ 286.983138] [] find_tree_dqentry+0x47/0x240 [ 286.986041] [] find_tree_dqentry+0x1aa/0x240 [ 286.988382] [] find_tree_dqentry+0x1aa/0x240 [ 286.992180] [] find_tree_dqentry+0x1aa/0x240 [ 286.997068] [] qtree_read_dquot+0x14c/0x380 [ 286.999169] [] v2_read_dquot+0x2b/0x30 [ 287.000775] [] dquot_acquire+0xe4/0x130 [ 287.003715] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 287.005952] [] dqget+0x3fb/0x460 [ 287.007941] [] __dquot_initialize+0x12d/0x230 [ 287.009957] [] dquot_initialize+0x13/0x20 [ 287.013476] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 287.017006] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 287.022021] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 287.024943] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 287.028697] [] obd_setup+0x167/0x540 [obdclass] [ 287.032920] [] class_setup+0x54f/0x830 [obdclass] [ 287.037379] [] class_process_config+0x149b/0x2660 [obdclass] [ 287.039783] [] do_lcfg+0x263/0x520 [obdclass] [ 287.042788] [] lustre_start_simple+0x88/0x210 [obdclass] [ 287.046566] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 287.049786] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 287.053974] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 287.056478] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 287.062199] [] mount_nodev+0x4d/0xb0 [ 287.063957] [] lustre_mount+0x18/0x20 [lustre] [ 287.066288] [] mount_fs+0x39/0x1b0 [ 287.068231] [] vfs_kern_mount+0x67/0x110 [ 287.070037] [] do_mount+0x1ef/0xce0 [ 287.072602] [] ? copy_mount_options+0x39/0x1b0 [ 287.076144] [] SyS_mount+0x83/0xd0 [ 287.078947] [] system_call_fastpath+0x1f/0x24 [ 287.315473] LustreError: 22778:0:(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. [ 287.356422] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 287.359254] Lustre: Skipped 1 previous similar message [ 288.851797] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 292.353916] LustreError: 22778:0:(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. [ 293.354780] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 293.357207] in_atomic(): 1, irqs_disabled(): 0, pid: 23639, name: mount.lustre [ 293.359347] CPU: 2 PID: 23639 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 293.374936] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 293.382019] Call Trace: [ 293.384029] [] dump_stack+0x19/0x1b [ 293.388038] [] __might_sleep+0xd9/0x100 [ 293.398308] [] kmem_cache_alloc+0x4f/0x2e0 [ 293.400395] [] alloc_vfsmnt+0x24/0x240 [ 293.406698] [] vfs_kern_mount+0x36/0x110 [ 293.413084] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 293.415343] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 293.420430] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 293.426538] [] obd_setup+0x167/0x540 [obdclass] [ 293.431253] [] class_setup+0x54f/0x830 [obdclass] [ 293.438281] [] class_process_config+0x149b/0x2660 [obdclass] [ 293.441395] [] do_lcfg+0x263/0x520 [obdclass] [ 293.445958] [] lustre_start_simple+0x88/0x210 [obdclass] [ 293.451033] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 293.458410] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 293.465128] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 293.472725] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 293.475415] [] mount_nodev+0x4d/0xb0 [ 293.477534] [] lustre_mount+0x18/0x20 [lustre] [ 293.480060] [] mount_fs+0x39/0x1b0 [ 293.482639] [] vfs_kern_mount+0x67/0x110 [ 293.484493] [] do_mount+0x1ef/0xce0 [ 293.488007] [] ? copy_mount_options+0x39/0x1b0 [ 293.490310] [] SyS_mount+0x83/0xd0 [ 293.496790] [] system_call_fastpath+0x1f/0x24 [ 293.500049] BUG: scheduling while atomic: mount.lustre/23639/0x10000002 [ 293.508764] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 293.539236] CPU: 2 PID: 23639 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 293.543157] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 293.548197] Call Trace: [ 293.549471] [] dump_stack+0x19/0x1b [ 293.551461] [] __schedule_bug+0x64/0x72 [ 293.553368] [] __schedule+0x791/0x7d0 [ 293.556188] [] ? alloc_vfsmnt+0x24/0x240 [ 293.560266] [] __cond_resched+0x26/0x30 [ 293.562517] [] _cond_resched+0x3a/0x50 [ 293.564948] [] kmem_cache_alloc+0x54/0x2e0 [ 293.566698] [] alloc_vfsmnt+0x24/0x240 [ 293.570178] [] vfs_kern_mount+0x36/0x110 [ 293.572194] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 293.575122] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 293.579372] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 293.582876] [] obd_setup+0x167/0x540 [obdclass] [ 293.589595] [] class_setup+0x54f/0x830 [obdclass] [ 293.591619] [] class_process_config+0x149b/0x2660 [obdclass] [ 293.593744] [] do_lcfg+0x263/0x520 [obdclass] [ 293.595659] [] lustre_start_simple+0x88/0x210 [obdclass] [ 293.604268] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 293.608813] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 293.613821] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 293.617958] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 293.622193] [] mount_nodev+0x4d/0xb0 [ 293.626182] [] lustre_mount+0x18/0x20 [lustre] [ 293.628788] [] mount_fs+0x39/0x1b0 [ 293.630658] [] vfs_kern_mount+0x67/0x110 [ 293.632602] [] do_mount+0x1ef/0xce0 [ 293.634519] [] ? copy_mount_options+0x39/0x1b0 [ 293.636797] [] SyS_mount+0x83/0xd0 [ 293.641017] [] system_call_fastpath+0x1f/0x24 [ 293.645765] BUG: scheduling while atomic: mount.lustre/23639/0x00000002 [ 293.647896] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 293.676944] CPU: 0 PID: 23639 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 293.680915] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 293.685639] Call Trace: [ 293.686532] [] dump_stack+0x19/0x1b [ 293.688788] [] __schedule_bug+0x64/0x72 [ 293.692700] [] __schedule+0x791/0x7d0 [ 293.700796] [] ? bit_wait+0x50/0x50 [ 293.705172] [] schedule+0x29/0x70 [ 293.710585] [] schedule_timeout+0x209/0x290 [ 293.716066] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 293.723402] [] ? kvm_clock_read+0x33/0x40 [ 293.727878] [] ? kvm_clock_get_cycles+0x9/0x10 [ 293.732238] [] ? ktime_get_ts64+0x4c/0xf0 [ 293.736532] [] ? bit_wait+0x50/0x50 [ 293.739883] [] io_schedule_timeout+0xad/0x130 [ 293.744339] [] io_schedule+0x18/0x20 [ 293.748109] [] bit_wait_io+0x11/0x50 [ 293.749629] [] __wait_on_bit+0x65/0x90 [ 293.753508] [] ? bit_wait+0x50/0x50 [ 293.757454] [] out_of_line_wait_on_bit+0x81/0xb0 [ 293.760737] [] ? wake_bit_function+0x40/0x40 [ 293.764260] [] __bread+0xad/0xf0 [ 293.767692] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 293.771153] [] ? snprintf+0x49/0x70 [ 293.772868] [] mount_bdev+0x1b0/0x1f0 [ 293.774338] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 293.779010] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 293.783924] [] mount_fs+0x39/0x1b0 [ 293.786468] [] vfs_kern_mount+0x67/0x110 [ 293.790633] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 293.792977] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 293.796578] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 293.801940] [] obd_setup+0x167/0x540 [obdclass] [ 293.805237] [] class_setup+0x54f/0x830 [obdclass] [ 293.808285] [] class_process_config+0x149b/0x2660 [obdclass] [ 293.810136] [] do_lcfg+0x263/0x520 [obdclass] [ 293.811849] [] lustre_start_simple+0x88/0x210 [obdclass] [ 293.813845] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 293.818877] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 293.823062] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 293.826728] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 293.831895] [] mount_nodev+0x4d/0xb0 [ 293.835881] [] lustre_mount+0x18/0x20 [lustre] [ 293.839570] [] mount_fs+0x39/0x1b0 [ 293.841625] [] vfs_kern_mount+0x67/0x110 [ 293.845152] [] do_mount+0x1ef/0xce0 [ 293.847056] [] ? copy_mount_options+0x39/0x1b0 [ 293.849735] [] SyS_mount+0x83/0xd0 [ 293.851489] [] system_call_fastpath+0x1f/0x24 [ 293.853523] BUG: scheduling while atomic: mount.lustre/23639/0x00000002 [ 293.858460] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 293.882469] CPU: 0 PID: 23639 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 293.887238] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 293.892921] Call Trace: [ 293.895703] [] dump_stack+0x19/0x1b [ 293.900080] [] __schedule_bug+0x64/0x72 [ 293.903970] [] __schedule+0x791/0x7d0 [ 293.906097] [] ? bit_wait+0x50/0x50 [ 293.908611] [] schedule+0x29/0x70 [ 293.909958] [] schedule_timeout+0x209/0x290 [ 293.912646] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 293.915127] [] ? kvm_clock_read+0x33/0x40 [ 293.917612] [] ? kvm_clock_get_cycles+0x9/0x10 [ 293.919886] [] ? ktime_get_ts64+0x4c/0xf0 [ 293.921921] [] ? bit_wait+0x50/0x50 [ 293.923850] [] io_schedule_timeout+0xad/0x130 [ 293.926143] [] io_schedule+0x18/0x20 [ 293.929300] [] bit_wait_io+0x11/0x50 [ 293.933251] [] __wait_on_bit+0x65/0x90 [ 293.937634] [] ? bit_wait+0x50/0x50 [ 293.940239] [] out_of_line_wait_on_bit+0x81/0xb0 [ 293.944029] [] ? wake_bit_function+0x40/0x40 [ 293.946252] [] __bread+0xad/0xf0 [ 293.950475] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 293.953257] [] mount_bdev+0x1b0/0x1f0 [ 293.955934] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 293.958374] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 293.961164] [] mount_fs+0x39/0x1b0 [ 293.962790] [] vfs_kern_mount+0x67/0x110 [ 293.964936] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 293.968110] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 293.970567] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 293.975261] [] obd_setup+0x167/0x540 [obdclass] [ 293.979582] [] class_setup+0x54f/0x830 [obdclass] [ 293.982008] [] class_process_config+0x149b/0x2660 [obdclass] [ 293.984493] [] do_lcfg+0x263/0x520 [obdclass] [ 293.986489] [] lustre_start_simple+0x88/0x210 [obdclass] [ 293.988661] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 293.992296] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 293.994802] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 293.999845] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 294.007398] [] mount_nodev+0x4d/0xb0 [ 294.009296] [] lustre_mount+0x18/0x20 [lustre] [ 294.011069] [] mount_fs+0x39/0x1b0 [ 294.016502] [] vfs_kern_mount+0x67/0x110 [ 294.018020] [] do_mount+0x1ef/0xce0 [ 294.021594] [] ? copy_mount_options+0x39/0x1b0 [ 294.023944] [] SyS_mount+0x83/0xd0 [ 294.027352] [] system_call_fastpath+0x1f/0x24 [ 294.030640] BUG: scheduling while atomic: mount.lustre/23639/0x00000002 [ 294.035266] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 294.055161] CPU: 0 PID: 23639 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 294.060910] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 294.065237] Call Trace: [ 294.066450] [] dump_stack+0x19/0x1b [ 294.067842] [] __schedule_bug+0x64/0x72 [ 294.075904] [] __schedule+0x791/0x7d0 [ 294.077877] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 294.079786] [] ? bit_wait+0x50/0x50 [ 294.084911] [] schedule+0x29/0x70 [ 294.087576] [] schedule_timeout+0x209/0x290 [ 294.089204] [] ? kvm_clock_read+0x33/0x40 [ 294.093105] [] ? kvm_clock_get_cycles+0x9/0x10 [ 294.094843] [] ? ktime_get_ts64+0x4c/0xf0 [ 294.098629] [] ? bit_wait+0x50/0x50 [ 294.101369] [] io_schedule_timeout+0xad/0x130 [ 294.104669] [] io_schedule+0x18/0x20 [ 294.106671] [] bit_wait_io+0x11/0x50 [ 294.111963] [] __wait_on_bit_lock+0x5f/0xc0 [ 294.115529] [] ? bit_wait+0x50/0x50 [ 294.117136] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 294.118984] [] ? wake_bit_function+0x40/0x40 [ 294.123177] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 294.126232] [] __bread+0xe6/0xf0 [ 294.129846] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 294.132177] [] mount_bdev+0x1b0/0x1f0 [ 294.133690] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 294.138490] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 294.143156] [] mount_fs+0x39/0x1b0 [ 294.144644] [] vfs_kern_mount+0x67/0x110 [ 294.146182] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 294.147942] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 294.150469] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 294.152374] [] obd_setup+0x167/0x540 [obdclass] [ 294.154131] [] class_setup+0x54f/0x830 [obdclass] [ 294.155849] [] class_process_config+0x149b/0x2660 [obdclass] [ 294.158017] [] do_lcfg+0x263/0x520 [obdclass] [ 294.159764] [] lustre_start_simple+0x88/0x210 [obdclass] [ 294.161855] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 294.163918] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 294.172390] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 294.176413] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 294.180216] [] mount_nodev+0x4d/0xb0 [ 294.185236] [] lustre_mount+0x18/0x20 [lustre] [ 294.189737] [] mount_fs+0x39/0x1b0 [ 294.191240] [] vfs_kern_mount+0x67/0x110 [ 294.196588] [] do_mount+0x1ef/0xce0 [ 294.200655] [] ? copy_mount_options+0x39/0x1b0 [ 294.202687] [] SyS_mount+0x83/0xd0 [ 294.205140] [] system_call_fastpath+0x1f/0x24 [ 294.209439] BUG: scheduling while atomic: mount.lustre/23639/0x10000002 [ 294.212076] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 294.239027] CPU: 0 PID: 23639 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 294.242754] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 294.248342] Call Trace: [ 294.249060] [] dump_stack+0x19/0x1b [ 294.252051] [] __schedule_bug+0x64/0x72 [ 294.255017] [] __schedule+0x791/0x7d0 [ 294.257517] [] __cond_resched+0x26/0x30 [ 294.259624] [] _cond_resched+0x3a/0x50 [ 294.262793] [] __getblk+0x40/0x300 [ 294.264285] [] ? _submit_bh+0x144/0x160 [ 294.267504] [] __breadahead+0x21/0x70 [ 294.269777] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 294.272819] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 294.276110] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 294.280353] [] ? do_raw_spin_unlock+0x49/0x90 [ 294.282805] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 294.286431] [] mount_bdev+0x1b0/0x1f0 [ 294.289246] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 294.294282] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 294.296715] [] mount_fs+0x39/0x1b0 [ 294.298880] [] vfs_kern_mount+0x67/0x110 [ 294.300694] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 294.302602] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 294.311112] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 294.314746] [] obd_setup+0x167/0x540 [obdclass] [ 294.317796] [] class_setup+0x54f/0x830 [obdclass] [ 294.320830] [] class_process_config+0x149b/0x2660 [obdclass] [ 294.323618] [] do_lcfg+0x263/0x520 [obdclass] [ 294.327621] [] lustre_start_simple+0x88/0x210 [obdclass] [ 294.330769] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 294.335555] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 294.339616] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 294.344488] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 294.348343] [] mount_nodev+0x4d/0xb0 [ 294.350076] [] lustre_mount+0x18/0x20 [lustre] [ 294.354271] [] mount_fs+0x39/0x1b0 [ 294.361360] [] vfs_kern_mount+0x67/0x110 [ 294.364622] [] do_mount+0x1ef/0xce0 [ 294.366267] [] ? copy_mount_options+0x39/0x1b0 [ 294.368352] [] SyS_mount+0x83/0xd0 [ 294.370185] [] system_call_fastpath+0x1f/0x24 [ 294.374388] BUG: sleeping function called from invalid context at mm/page_alloc.c:3423 [ 294.377476] in_atomic(): 1, irqs_disabled(): 0, pid: 23639, name: mount.lustre [ 294.380516] CPU: 1 PID: 23639 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 294.387057] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 294.394686] Call Trace: [ 294.399415] [] dump_stack+0x19/0x1b [ 294.404106] [] __might_sleep+0xd9/0x100 [ 294.406378] [] __alloc_pages_nodemask+0x313/0xca0 [ 294.410388] [] ? __module_text_address+0x12/0x70 [ 294.412882] [] ? is_bpf_text_address+0x23/0x30 [ 294.415595] [] ? __kernel_text_address+0x64/0x90 [ 294.419621] [] ? show_trace_log_lvl+0x17c/0x330 [ 294.421983] [] ? __radix_tree_lookup+0x84/0xf0 [ 294.424614] [] alloc_pages_current+0x98/0x110 [ 294.428980] [] __page_cache_alloc+0x97/0xb0 [ 294.432339] [] find_or_create_page+0x45/0xa0 [ 294.434986] [] __getblk+0x110/0x300 [ 294.438849] [] ? _submit_bh+0x144/0x160 [ 294.440615] [] __breadahead+0x21/0x70 [ 294.442307] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 294.444420] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 294.446340] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 294.448565] [] ? do_raw_spin_unlock+0x49/0x90 [ 294.450426] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 294.452469] [] mount_bdev+0x1b0/0x1f0 [ 294.456983] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 294.461448] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 294.470450] [] mount_fs+0x39/0x1b0 [ 294.474479] [] vfs_kern_mount+0x67/0x110 [ 294.477751] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 294.481202] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 294.486601] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 294.488817] [] obd_setup+0x167/0x540 [obdclass] [ 294.498336] [] class_setup+0x54f/0x830 [obdclass] [ 294.500241] [] class_process_config+0x149b/0x2660 [obdclass] [ 294.504978] [] do_lcfg+0x263/0x520 [obdclass] [ 294.509128] [] lustre_start_simple+0x88/0x210 [obdclass] [ 294.512098] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 294.514176] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 294.517598] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 294.520173] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 294.522501] [] mount_nodev+0x4d/0xb0 [ 294.524916] [] lustre_mount+0x18/0x20 [lustre] [ 294.527811] [] mount_fs+0x39/0x1b0 [ 294.529808] [] vfs_kern_mount+0x67/0x110 [ 294.531603] [] do_mount+0x1ef/0xce0 [ 294.534144] [] ? copy_mount_options+0x39/0x1b0 [ 294.537577] [] SyS_mount+0x83/0xd0 [ 294.541173] [] system_call_fastpath+0x1f/0x24 [ 294.544040] BUG: scheduling while atomic: mount.lustre/23639/0x10000002 [ 294.549668] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 294.575448] CPU: 1 PID: 23639 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 294.581760] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 294.587798] Call Trace: [ 294.589109] [] dump_stack+0x19/0x1b [ 294.590905] [] __schedule_bug+0x64/0x72 [ 294.593656] [] __schedule+0x791/0x7d0 [ 294.595374] [] __cond_resched+0x26/0x30 [ 294.597980] [] _cond_resched+0x3a/0x50 [ 294.600792] [] __alloc_pages_nodemask+0x318/0xca0 [ 294.603218] [] ? __module_text_address+0x12/0x70 [ 294.606558] [] ? is_bpf_text_address+0x23/0x30 [ 294.609846] [] ? __kernel_text_address+0x64/0x90 [ 294.612451] [] ? show_trace_log_lvl+0x17c/0x330 [ 294.616305] [] ? __radix_tree_lookup+0x84/0xf0 [ 294.619962] [] alloc_pages_current+0x98/0x110 [ 294.622430] [] __page_cache_alloc+0x97/0xb0 [ 294.624448] [] find_or_create_page+0x45/0xa0 [ 294.627007] [] __getblk+0x110/0x300 [ 294.628936] [] ? _submit_bh+0x144/0x160 [ 294.632486] [] __breadahead+0x21/0x70 [ 294.635750] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 294.639652] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 294.643002] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 294.645719] [] ? do_raw_spin_unlock+0x49/0x90 [ 294.647982] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 294.651851] [] mount_bdev+0x1b0/0x1f0 [ 294.655487] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 294.660904] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 294.666249] [] mount_fs+0x39/0x1b0 [ 294.672235] [] vfs_kern_mount+0x67/0x110 [ 294.675189] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 294.680676] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 294.683616] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 294.687029] [] obd_setup+0x167/0x540 [obdclass] [ 294.689980] [] class_setup+0x54f/0x830 [obdclass] [ 294.693154] [] class_process_config+0x149b/0x2660 [obdclass] [ 294.696834] [] do_lcfg+0x263/0x520 [obdclass] [ 294.700638] [] lustre_start_simple+0x88/0x210 [obdclass] [ 294.705460] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 294.708529] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 294.712271] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 294.716081] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 294.719641] [] mount_nodev+0x4d/0xb0 [ 294.724302] [] lustre_mount+0x18/0x20 [lustre] [ 294.730054] [] mount_fs+0x39/0x1b0 [ 294.731860] [] vfs_kern_mount+0x67/0x110 [ 294.733807] [] do_mount+0x1ef/0xce0 [ 294.736098] [] ? copy_mount_options+0x39/0x1b0 [ 294.738705] [] SyS_mount+0x83/0xd0 [ 294.741169] [] system_call_fastpath+0x1f/0x24 [ 294.744953] BUG: scheduling while atomic: mount.lustre/23639/0x00000002 [ 294.747419] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 294.774693] CPU: 0 PID: 23639 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 294.779322] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 294.785210] Call Trace: [ 294.786107] [] dump_stack+0x19/0x1b [ 294.787715] [] __schedule_bug+0x64/0x72 [ 294.789415] [] __schedule+0x791/0x7d0 [ 294.797202] [] ? bit_wait+0x50/0x50 [ 294.799360] [] schedule+0x29/0x70 [ 294.802653] [] schedule_timeout+0x209/0x290 [ 294.806358] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 294.808917] [] ? kvm_clock_read+0x33/0x40 [ 294.812716] [] ? kvm_clock_get_cycles+0x9/0x10 [ 294.815367] [] ? bit_wait+0x50/0x50 [ 294.817097] [] io_schedule_timeout+0xad/0x130 [ 294.819994] [] io_schedule+0x18/0x20 [ 294.823625] [] bit_wait_io+0x11/0x50 [ 294.826089] [] __wait_on_bit+0x65/0x90 [ 294.827959] [] ? bit_wait+0x50/0x50 [ 294.830462] [] out_of_line_wait_on_bit+0x81/0xb0 [ 294.833027] [] ? wake_bit_function+0x40/0x40 [ 294.835847] [] __wait_on_buffer+0x2a/0x30 [ 294.837917] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 294.843253] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 294.847143] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 294.850063] [] ? do_raw_spin_unlock+0x49/0x90 [ 294.852908] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 294.856802] [] mount_bdev+0x1b0/0x1f0 [ 294.859841] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 294.862529] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 294.864517] [] mount_fs+0x39/0x1b0 [ 294.866018] [] vfs_kern_mount+0x67/0x110 [ 294.868024] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 294.870914] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 294.873394] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 294.876620] [] obd_setup+0x167/0x540 [obdclass] [ 294.878501] [] class_setup+0x54f/0x830 [obdclass] [ 294.883792] [] class_process_config+0x149b/0x2660 [obdclass] [ 294.886721] [] do_lcfg+0x263/0x520 [obdclass] [ 294.893720] [] lustre_start_simple+0x88/0x210 [obdclass] [ 294.896501] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 294.899743] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 294.903563] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 294.906556] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 294.909859] [] mount_nodev+0x4d/0xb0 [ 294.911961] [] lustre_mount+0x18/0x20 [lustre] [ 294.915202] [] mount_fs+0x39/0x1b0 [ 294.918427] [] vfs_kern_mount+0x67/0x110 [ 294.922240] [] do_mount+0x1ef/0xce0 [ 294.924892] [] ? copy_mount_options+0x39/0x1b0 [ 294.929107] [] SyS_mount+0x83/0xd0 [ 294.931589] [] system_call_fastpath+0x1f/0x24 [ 294.936732] BUG: scheduling while atomic: mount.lustre/23639/0x10000002 [ 294.941139] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 294.987228] CPU: 1 PID: 23639 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 295.000156] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 295.007173] Call Trace: [ 295.009558] [] dump_stack+0x19/0x1b [ 295.012412] [] __schedule_bug+0x64/0x72 [ 295.016226] [] __schedule+0x791/0x7d0 [ 295.020043] [] __cond_resched+0x26/0x30 [ 295.023091] [] _cond_resched+0x3a/0x50 [ 295.028982] [] journal_get_superblock+0x254/0x3a0 [jbd2] [ 295.034331] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 295.036597] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 295.040391] [] ? do_raw_spin_unlock+0x49/0x90 [ 295.044765] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 295.048582] [] mount_bdev+0x1b0/0x1f0 [ 295.051469] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 295.055742] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 295.058012] [] mount_fs+0x39/0x1b0 [ 295.059260] [] vfs_kern_mount+0x67/0x110 [ 295.062565] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 295.064838] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 295.067210] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 295.071771] [] obd_setup+0x167/0x540 [obdclass] [ 295.075801] [] class_setup+0x54f/0x830 [obdclass] [ 295.077611] [] class_process_config+0x149b/0x2660 [obdclass] [ 295.080230] [] do_lcfg+0x263/0x520 [obdclass] [ 295.082539] [] lustre_start_simple+0x88/0x210 [obdclass] [ 295.085172] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 295.089816] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 295.095096] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 295.100398] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 295.102880] [] mount_nodev+0x4d/0xb0 [ 295.104387] [] lustre_mount+0x18/0x20 [lustre] [ 295.108308] [] mount_fs+0x39/0x1b0 [ 295.111029] [] vfs_kern_mount+0x67/0x110 [ 295.113941] [] do_mount+0x1ef/0xce0 [ 295.115449] [] ? copy_mount_options+0x39/0x1b0 [ 295.117932] [] SyS_mount+0x83/0xd0 [ 295.119836] [] system_call_fastpath+0x1f/0x24 [ 295.122924] BUG: scheduling while atomic: mount.lustre/23639/0x00000002 [ 295.125213] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 295.157253] CPU: 0 PID: 23639 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 295.161405] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 295.165563] Call Trace: [ 295.167637] [] dump_stack+0x19/0x1b [ 295.170940] [] __schedule_bug+0x64/0x72 [ 295.174341] [] __schedule+0x791/0x7d0 [ 295.176230] [] ? enqueue_entity+0x2ef/0xc30 [ 295.180245] [] schedule+0x29/0x70 [ 295.182848] [] schedule_timeout+0x209/0x290 [ 295.186440] [] ? sched_clock_cpu+0xa5/0xe0 [ 295.188337] [] ? check_preempt_curr+0x80/0xa0 [ 295.191330] [] ? ttwu_do_wakeup+0x19/0xf0 [ 295.195640] [] wait_for_completion+0xfc/0x140 [ 295.199156] [] ? wake_up_state+0x20/0x20 [ 295.201193] [] kthread_create_on_node+0xa8/0x140 [ 295.205412] [] ? commit_timeout+0x10/0x10 [jbd2] [ 295.207495] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 295.210921] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 295.214108] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 295.218271] [] ? do_raw_spin_unlock+0x49/0x90 [ 295.222677] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 295.225914] [] mount_bdev+0x1b0/0x1f0 [ 295.228252] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 295.232123] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 295.234975] [] mount_fs+0x39/0x1b0 [ 295.239924] [] vfs_kern_mount+0x67/0x110 [ 295.241515] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 295.243932] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 295.248017] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 295.249875] [] obd_setup+0x167/0x540 [obdclass] [ 295.251568] [] class_setup+0x54f/0x830 [obdclass] [ 295.253267] [] class_process_config+0x149b/0x2660 [obdclass] [ 295.256772] [] do_lcfg+0x263/0x520 [obdclass] [ 295.258585] [] lustre_start_simple+0x88/0x210 [obdclass] [ 295.262841] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 295.264913] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 295.267712] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 295.269741] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 295.271632] [] mount_nodev+0x4d/0xb0 [ 295.273492] [] lustre_mount+0x18/0x20 [lustre] [ 295.275429] [] mount_fs+0x39/0x1b0 [ 295.277270] [] vfs_kern_mount+0x67/0x110 [ 295.280586] [] do_mount+0x1ef/0xce0 [ 295.281992] [] ? copy_mount_options+0x39/0x1b0 [ 295.284395] [] SyS_mount+0x83/0xd0 [ 295.286210] [] system_call_fastpath+0x1f/0x24 [ 295.289294] BUG: scheduling while atomic: mount.lustre/23639/0x00000002 [ 295.291505] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 295.327005] CPU: 1 PID: 23639 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 295.332283] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 295.336728] Call Trace: [ 295.337897] [] dump_stack+0x19/0x1b [ 295.340601] [] __schedule_bug+0x64/0x72 [ 295.343990] [] __schedule+0x791/0x7d0 [ 295.347172] [] schedule+0x29/0x70 [ 295.349204] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 295.351494] [] ? wake_up_atomic_t+0x30/0x30 [ 295.353848] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 295.356998] [] ? do_raw_spin_unlock+0x49/0x90 [ 295.359374] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 295.362146] [] mount_bdev+0x1b0/0x1f0 [ 295.364320] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 295.367204] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 295.369641] [] mount_fs+0x39/0x1b0 [ 295.371589] [] vfs_kern_mount+0x67/0x110 [ 295.376160] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 295.380539] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 295.383681] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 295.386322] [] obd_setup+0x167/0x540 [obdclass] [ 295.389492] [] class_setup+0x54f/0x830 [obdclass] [ 295.391511] [] class_process_config+0x149b/0x2660 [obdclass] [ 295.394088] [] do_lcfg+0x263/0x520 [obdclass] [ 295.397594] [] lustre_start_simple+0x88/0x210 [obdclass] [ 295.399838] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 295.402978] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 295.406548] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 295.409380] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 295.413376] [] mount_nodev+0x4d/0xb0 [ 295.415527] [] lustre_mount+0x18/0x20 [lustre] [ 295.417838] [] mount_fs+0x39/0x1b0 [ 295.419881] [] vfs_kern_mount+0x67/0x110 [ 295.423004] [] do_mount+0x1ef/0xce0 [ 295.426310] [] ? copy_mount_options+0x39/0x1b0 [ 295.429002] [] SyS_mount+0x83/0xd0 [ 295.430850] [] system_call_fastpath+0x1f/0x24 [ 295.435465] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 295.438539] in_atomic(): 1, irqs_disabled(): 0, pid: 23639, name: mount.lustre [ 295.442550] CPU: 0 PID: 23639 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 295.446738] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 295.449617] Call Trace: [ 295.450914] [] dump_stack+0x19/0x1b [ 295.452845] [] __might_sleep+0xd9/0x100 [ 295.455563] [] __kmalloc+0x73/0x340 [ 295.457298] [] ? __debug_object_init+0x249/0x480 [ 295.461549] [] ? __alloc_workqueue_key+0x261/0x480 [ 295.464194] [] __alloc_workqueue_key+0x261/0x480 [ 295.467944] [] ? do_raw_spin_unlock+0x49/0x90 [ 295.471639] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 295.474681] [] mount_bdev+0x1b0/0x1f0 [ 295.476562] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 295.480605] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 295.483238] [] mount_fs+0x39/0x1b0 [ 295.486380] [] vfs_kern_mount+0x67/0x110 [ 295.488052] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 295.491053] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 295.495421] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 295.500840] [] obd_setup+0x167/0x540 [obdclass] [ 295.503697] [] class_setup+0x54f/0x830 [obdclass] [ 295.507668] [] class_process_config+0x149b/0x2660 [obdclass] [ 295.511836] [] do_lcfg+0x263/0x520 [obdclass] [ 295.513921] [] lustre_start_simple+0x88/0x210 [obdclass] [ 295.516423] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 295.518439] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 295.521056] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 295.523575] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 295.526287] [] mount_nodev+0x4d/0xb0 [ 295.528268] [] lustre_mount+0x18/0x20 [lustre] [ 295.530812] [] mount_fs+0x39/0x1b0 [ 295.532633] [] vfs_kern_mount+0x67/0x110 [ 295.536313] [] do_mount+0x1ef/0xce0 [ 295.540102] [] ? copy_mount_options+0x39/0x1b0 [ 295.545034] [] SyS_mount+0x83/0xd0 [ 295.546323] [] system_call_fastpath+0x1f/0x24 [ 295.550213] BUG: scheduling while atomic: mount.lustre/23639/0x10000002 [ 295.554044] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 295.578982] CPU: 0 PID: 23639 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 295.583901] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 295.589070] Call Trace: [ 295.591953] [] dump_stack+0x19/0x1b [ 295.594700] [] __schedule_bug+0x64/0x72 [ 295.597783] [] __schedule+0x791/0x7d0 [ 295.599806] [] __cond_resched+0x26/0x30 [ 295.603827] [] _cond_resched+0x3a/0x50 [ 295.606065] [] __kmalloc+0x78/0x340 [ 295.609593] [] ? __debug_object_init+0x249/0x480 [ 295.611738] [] ? __alloc_workqueue_key+0x261/0x480 [ 295.614314] [] __alloc_workqueue_key+0x261/0x480 [ 295.616335] [] ? do_raw_spin_unlock+0x49/0x90 [ 295.620844] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 295.623528] [] mount_bdev+0x1b0/0x1f0 [ 295.626311] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 295.632621] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 295.634753] [] mount_fs+0x39/0x1b0 [ 295.636388] [] vfs_kern_mount+0x67/0x110 [ 295.638380] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 295.649865] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 295.652302] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 295.654911] [] obd_setup+0x167/0x540 [obdclass] [ 295.659447] [] class_setup+0x54f/0x830 [obdclass] [ 295.663542] [] class_process_config+0x149b/0x2660 [obdclass] [ 295.666311] [] do_lcfg+0x263/0x520 [obdclass] [ 295.668243] [] lustre_start_simple+0x88/0x210 [obdclass] [ 295.670449] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 295.672646] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 295.675859] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 295.678814] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 295.680939] [] mount_nodev+0x4d/0xb0 [ 295.682758] [] lustre_mount+0x18/0x20 [lustre] [ 295.684679] [] mount_fs+0x39/0x1b0 [ 295.686423] [] vfs_kern_mount+0x67/0x110 [ 295.690358] [] do_mount+0x1ef/0xce0 [ 295.692883] [] ? copy_mount_options+0x39/0x1b0 [ 295.695692] [] SyS_mount+0x83/0xd0 [ 295.697333] [] system_call_fastpath+0x1f/0x24 [ 295.700143] BUG: scheduling while atomic: mount.lustre/23639/0x10000002 [ 295.703548] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 295.735631] CPU: 1 PID: 23639 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 295.739754] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 295.743191] Call Trace: [ 295.744946] [] dump_stack+0x19/0x1b [ 295.747025] [] __schedule_bug+0x64/0x72 [ 295.750372] [] __schedule+0x791/0x7d0 [ 295.753588] [] __cond_resched+0x26/0x30 [ 295.755929] [] _cond_resched+0x3a/0x50 [ 295.757780] [] wait_for_completion+0x42/0x140 [ 295.761582] [] ? do_raw_spin_unlock+0x49/0x90 [ 295.764177] [] kthread_create_on_node+0xa8/0x140 [ 295.768053] [] ? process_one_work+0x4a0/0x4a0 [ 295.771070] [] __alloc_workqueue_key+0x336/0x480 [ 295.774500] [] ? do_raw_spin_unlock+0x49/0x90 [ 295.777469] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 295.782066] [] mount_bdev+0x1b0/0x1f0 [ 295.784939] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 295.788624] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 295.791361] [] mount_fs+0x39/0x1b0 [ 295.793904] [] vfs_kern_mount+0x67/0x110 [ 295.797930] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 295.800615] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 295.802856] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 295.805666] [] obd_setup+0x167/0x540 [obdclass] [ 295.809477] [] class_setup+0x54f/0x830 [obdclass] [ 295.812135] [] class_process_config+0x149b/0x2660 [obdclass] [ 295.815477] [] do_lcfg+0x263/0x520 [obdclass] [ 295.817737] [] lustre_start_simple+0x88/0x210 [obdclass] [ 295.820694] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 295.824004] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 295.827057] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 295.830267] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 295.832968] [] mount_nodev+0x4d/0xb0 [ 295.835379] [] lustre_mount+0x18/0x20 [lustre] [ 295.838006] [] mount_fs+0x39/0x1b0 [ 295.841367] [] vfs_kern_mount+0x67/0x110 [ 295.843629] [] do_mount+0x1ef/0xce0 [ 295.846639] [] ? copy_mount_options+0x39/0x1b0 [ 295.849559] [] SyS_mount+0x83/0xd0 [ 295.852778] [] system_call_fastpath+0x1f/0x24 [ 295.856799] BUG: scheduling while atomic: mount.lustre/23639/0x00000002 [ 295.859596] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 295.886327] CPU: 0 PID: 23639 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 295.891208] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 295.895413] Call Trace: [ 295.896160] [] dump_stack+0x19/0x1b [ 295.900016] [] __schedule_bug+0x64/0x72 [ 295.902588] [] __schedule+0x791/0x7d0 [ 295.904070] [] ? bit_wait+0x50/0x50 [ 295.906958] [] schedule+0x29/0x70 [ 295.910240] [] schedule_timeout+0x209/0x290 [ 295.912937] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 295.916113] [] ? kvm_clock_read+0x33/0x40 [ 295.921497] [] ? kvm_clock_get_cycles+0x9/0x10 [ 295.924001] [] ? ktime_get_ts64+0x4c/0xf0 [ 295.927302] [] ? bit_wait+0x50/0x50 [ 295.929168] [] io_schedule_timeout+0xad/0x130 [ 295.932022] [] io_schedule+0x18/0x20 [ 295.933976] [] bit_wait_io+0x11/0x50 [ 295.936573] [] __wait_on_bit+0x65/0x90 [ 295.938548] [] ? bit_wait+0x50/0x50 [ 295.939946] [] out_of_line_wait_on_bit+0x81/0xb0 [ 295.943176] [] ? wake_bit_function+0x40/0x40 [ 295.945044] [] __sync_dirty_buffer+0xe8/0x110 [ 295.948905] [] sync_dirty_buffer+0x13/0x20 [ 295.952901] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 295.956177] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 295.959945] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 295.964272] [] mount_bdev+0x1b0/0x1f0 [ 295.966409] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 295.969894] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 295.972145] [] mount_fs+0x39/0x1b0 [ 295.974153] [] vfs_kern_mount+0x67/0x110 [ 295.976335] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 295.978675] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 295.981739] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 295.984531] [] obd_setup+0x167/0x540 [obdclass] [ 295.987116] [] class_setup+0x54f/0x830 [obdclass] [ 295.989746] [] class_process_config+0x149b/0x2660 [obdclass] [ 295.992383] [] do_lcfg+0x263/0x520 [obdclass] [ 295.995483] [] lustre_start_simple+0x88/0x210 [obdclass] [ 295.998560] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 296.003134] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 296.006360] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 296.009125] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 296.013211] [] mount_nodev+0x4d/0xb0 [ 296.016048] [] lustre_mount+0x18/0x20 [lustre] [ 296.019586] [] mount_fs+0x39/0x1b0 [ 296.021378] [] vfs_kern_mount+0x67/0x110 [ 296.023298] [] do_mount+0x1ef/0xce0 [ 296.025086] [] ? copy_mount_options+0x39/0x1b0 [ 296.027138] [] SyS_mount+0x83/0xd0 [ 296.030960] [] system_call_fastpath+0x1f/0x24 [ 296.035415] BUG: scheduling while atomic: mount.lustre/23639/0x00000002 [ 296.037832] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 296.076109] CPU: 1 PID: 23639 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 296.079845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 296.083925] Call Trace: [ 296.085949] [] dump_stack+0x19/0x1b [ 296.088187] [] __schedule_bug+0x64/0x72 [ 296.092120] [] __schedule+0x791/0x7d0 [ 296.095109] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 296.097288] [] ? bit_wait+0x50/0x50 [ 296.100669] [] schedule+0x29/0x70 [ 296.103589] [] schedule_timeout+0x209/0x290 [ 296.105575] [] ? kvm_clock_read+0x33/0x40 [ 296.109292] [] ? kvm_clock_get_cycles+0x9/0x10 [ 296.111779] [] ? ktime_get_ts64+0x4c/0xf0 [ 296.113245] [] ? bit_wait+0x50/0x50 [ 296.114473] [] io_schedule_timeout+0xad/0x130 [ 296.118595] [] io_schedule+0x18/0x20 [ 296.121610] [] bit_wait_io+0x11/0x50 [ 296.125877] [] __wait_on_bit+0x65/0x90 [ 296.127912] [] ? bit_wait+0x50/0x50 [ 296.130968] [] out_of_line_wait_on_bit+0x81/0xb0 [ 296.132741] [] ? wake_bit_function+0x40/0x40 [ 296.134618] [] __wait_on_buffer+0x2a/0x30 [ 296.136432] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 296.137952] [] ? mark_page_accessed+0xd8/0xe0 [ 296.142194] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 296.144387] [] v2_read_header+0x1f/0x50 [ 296.146981] [] v2_check_quota_file+0x2b/0x70 [ 296.149430] [] ? igrab+0x36/0x60 [ 296.150549] [] vfs_load_quota_inode+0x279/0x570 [ 296.151974] [] ? unlock_new_inode+0x55/0x80 [ 296.154867] [] dquot_enable+0xf0/0x110 [ 296.157594] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 296.160891] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 296.163858] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 296.166853] [] mount_bdev+0x1b0/0x1f0 [ 296.168965] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 296.171726] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 296.174772] [] mount_fs+0x39/0x1b0 [ 296.179633] [] vfs_kern_mount+0x67/0x110 [ 296.181529] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 296.184095] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 296.187055] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 296.192776] [] obd_setup+0x167/0x540 [obdclass] [ 296.195545] [] class_setup+0x54f/0x830 [obdclass] [ 296.199097] [] class_process_config+0x149b/0x2660 [obdclass] [ 296.201541] [] do_lcfg+0x263/0x520 [obdclass] [ 296.205170] [] lustre_start_simple+0x88/0x210 [obdclass] [ 296.208216] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 296.211935] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 296.214412] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 296.217426] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 296.220900] [] mount_nodev+0x4d/0xb0 [ 296.222704] [] lustre_mount+0x18/0x20 [lustre] [ 296.223974] [] mount_fs+0x39/0x1b0 [ 296.225825] [] vfs_kern_mount+0x67/0x110 [ 296.229415] [] do_mount+0x1ef/0xce0 [ 296.231063] [] ? copy_mount_options+0x39/0x1b0 [ 296.232687] [] SyS_mount+0x83/0xd0 [ 296.234000] [] system_call_fastpath+0x1f/0x24 [ 296.235999] BUG: scheduling while atomic: mount.lustre/23639/0x00000002 [ 296.237801] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 296.254957] CPU: 0 PID: 23639 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 296.258344] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 296.267521] Call Trace: [ 296.268137] [] dump_stack+0x19/0x1b [ 296.270821] [] __schedule_bug+0x64/0x72 [ 296.272624] [] __schedule+0x791/0x7d0 [ 296.273975] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 296.275820] [] ? bit_wait+0x50/0x50 [ 296.277220] [] schedule+0x29/0x70 [ 296.278546] [] schedule_timeout+0x209/0x290 [ 296.280042] [] ? kvm_clock_read+0x33/0x40 [ 296.281541] [] ? kvm_clock_get_cycles+0x9/0x10 [ 296.282961] [] ? ktime_get_ts64+0x4c/0xf0 [ 296.285303] [] ? bit_wait+0x50/0x50 [ 296.286444] [] io_schedule_timeout+0xad/0x130 [ 296.287774] [] io_schedule+0x18/0x20 [ 296.290056] [] bit_wait_io+0x11/0x50 [ 296.292797] [] __wait_on_bit+0x65/0x90 [ 296.295384] [] ? bit_wait+0x50/0x50 [ 296.298435] [] out_of_line_wait_on_bit+0x81/0xb0 [ 296.301274] [] ? wake_bit_function+0x40/0x40 [ 296.303509] [] __wait_on_buffer+0x2a/0x30 [ 296.305601] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 296.307693] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 296.310028] [] v2_read_header+0x1f/0x50 [ 296.312584] [] v2_check_quota_file+0x2b/0x70 [ 296.316333] [] ? igrab+0x36/0x60 [ 296.317445] [] vfs_load_quota_inode+0x279/0x570 [ 296.319622] [] ? unlock_new_inode+0x55/0x80 [ 296.321465] [] dquot_enable+0xf0/0x110 [ 296.324347] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 296.327534] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 296.333930] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 296.337289] [] mount_bdev+0x1b0/0x1f0 [ 296.340981] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 296.344945] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 296.348975] [] mount_fs+0x39/0x1b0 [ 296.351153] [] vfs_kern_mount+0x67/0x110 [ 296.357350] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 296.359638] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 296.363003] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 296.365545] [] obd_setup+0x167/0x540 [obdclass] [ 296.368843] [] class_setup+0x54f/0x830 [obdclass] [ 296.373658] [] class_process_config+0x149b/0x2660 [obdclass] [ 296.378692] [] do_lcfg+0x263/0x520 [obdclass] [ 296.380942] [] lustre_start_simple+0x88/0x210 [obdclass] [ 296.384510] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 296.388455] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 296.392894] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 296.395259] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 296.399920] [] mount_nodev+0x4d/0xb0 [ 296.402699] [] lustre_mount+0x18/0x20 [lustre] [ 296.406132] [] mount_fs+0x39/0x1b0 [ 296.407767] [] vfs_kern_mount+0x67/0x110 [ 296.409523] [] do_mount+0x1ef/0xce0 [ 296.411158] [] ? copy_mount_options+0x39/0x1b0 [ 296.413062] [] SyS_mount+0x83/0xd0 [ 296.414790] [] system_call_fastpath+0x1f/0x24 [ 296.416991] BUG: scheduling while atomic: mount.lustre/23639/0x00000002 [ 296.420081] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 296.470910] CPU: 2 PID: 23639 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 296.481398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 296.490253] Call Trace: [ 296.491168] [] dump_stack+0x19/0x1b [ 296.493186] [] __schedule_bug+0x64/0x72 [ 296.495126] [] __schedule+0x791/0x7d0 [ 296.496557] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 296.501112] [] ? bit_wait+0x50/0x50 [ 296.503127] [] schedule+0x29/0x70 [ 296.506420] [] schedule_timeout+0x209/0x290 [ 296.509761] [] ? kvm_clock_read+0x33/0x40 [ 296.512843] [] ? kvm_clock_get_cycles+0x9/0x10 [ 296.516598] [] ? ktime_get_ts64+0x4c/0xf0 [ 296.518781] [] ? bit_wait+0x50/0x50 [ 296.520537] [] io_schedule_timeout+0xad/0x130 [ 296.522778] [] io_schedule+0x18/0x20 [ 296.524128] [] bit_wait_io+0x11/0x50 [ 296.525568] [] __wait_on_bit+0x65/0x90 [ 296.529458] [] ? bit_wait+0x50/0x50 [ 296.534443] [] out_of_line_wait_on_bit+0x81/0xb0 [ 296.540128] [] ? wake_bit_function+0x40/0x40 [ 296.543443] [] __wait_on_buffer+0x2a/0x30 [ 296.546599] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 296.548533] [] ? mark_page_accessed+0xd8/0xe0 [ 296.550942] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 296.552692] [] v2_read_header+0x1f/0x50 [ 296.554542] [] v2_check_quota_file+0x2b/0x70 [ 296.557227] [] ? igrab+0x36/0x60 [ 296.559064] [] vfs_load_quota_inode+0x279/0x570 [ 296.561477] [] ? unlock_new_inode+0x55/0x80 [ 296.563501] [] dquot_enable+0xf0/0x110 [ 296.565379] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 296.568204] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 296.571599] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 296.574922] [] mount_bdev+0x1b0/0x1f0 [ 296.578695] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 296.581447] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 296.583527] [] mount_fs+0x39/0x1b0 [ 296.587048] [] vfs_kern_mount+0x67/0x110 [ 296.589707] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 296.593179] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 296.596126] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 296.598201] [] obd_setup+0x167/0x540 [obdclass] [ 296.602326] [] class_setup+0x54f/0x830 [obdclass] [ 296.605435] [] class_process_config+0x149b/0x2660 [obdclass] [ 296.609678] [] do_lcfg+0x263/0x520 [obdclass] [ 296.611681] [] lustre_start_simple+0x88/0x210 [obdclass] [ 296.613792] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 296.616147] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 296.618432] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 296.622806] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 296.625282] [] mount_nodev+0x4d/0xb0 [ 296.626858] [] lustre_mount+0x18/0x20 [lustre] [ 296.629163] [] mount_fs+0x39/0x1b0 [ 296.632925] [] vfs_kern_mount+0x67/0x110 [ 296.635012] [] do_mount+0x1ef/0xce0 [ 296.637609] [] ? copy_mount_options+0x39/0x1b0 [ 296.640435] [] SyS_mount+0x83/0xd0 [ 296.643680] [] system_call_fastpath+0x1f/0x24 [ 296.647863] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 296.650504] in_atomic(): 1, irqs_disabled(): 0, pid: 23639, name: mount.lustre [ 296.655476] CPU: 3 PID: 23639 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 296.664137] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 296.671373] Call Trace: [ 296.673242] [] dump_stack+0x19/0x1b [ 296.677533] [] __might_sleep+0xd9/0x100 [ 296.682925] [] mutex_lock+0x20/0x40 [ 296.684835] [] vfs_load_quota_inode+0x2d8/0x570 [ 296.687104] [] dquot_enable+0xf0/0x110 [ 296.690091] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 296.693566] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 296.695886] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 296.701578] [] mount_bdev+0x1b0/0x1f0 [ 296.712707] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 296.715604] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 296.718683] [] mount_fs+0x39/0x1b0 [ 296.720950] [] vfs_kern_mount+0x67/0x110 [ 296.722718] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 296.726986] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 296.728985] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 296.735523] [] obd_setup+0x167/0x540 [obdclass] [ 296.738540] [] class_setup+0x54f/0x830 [obdclass] [ 296.741448] [] class_process_config+0x149b/0x2660 [obdclass] [ 296.744798] [] do_lcfg+0x263/0x520 [obdclass] [ 296.748872] [] lustre_start_simple+0x88/0x210 [obdclass] [ 296.753282] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 296.756260] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 296.759648] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 296.763224] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 296.766355] [] mount_nodev+0x4d/0xb0 [ 296.769278] [] lustre_mount+0x18/0x20 [lustre] [ 296.772210] [] mount_fs+0x39/0x1b0 [ 296.774295] [] vfs_kern_mount+0x67/0x110 [ 296.776149] [] do_mount+0x1ef/0xce0 [ 296.780130] [] ? copy_mount_options+0x39/0x1b0 [ 296.782515] [] SyS_mount+0x83/0xd0 [ 296.783976] [] system_call_fastpath+0x1f/0x24 [ 296.786735] BUG: scheduling while atomic: mount.lustre/23639/0x10000002 [ 296.789249] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 296.814620] CPU: 3 PID: 23639 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 296.820744] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 296.826732] Call Trace: [ 296.828343] [] dump_stack+0x19/0x1b [ 296.831287] [] __schedule_bug+0x64/0x72 [ 296.834475] [] __schedule+0x791/0x7d0 [ 296.837472] [] __cond_resched+0x26/0x30 [ 296.841176] [] _cond_resched+0x3a/0x50 [ 296.844576] [] mutex_lock+0x25/0x40 [ 296.846369] [] vfs_load_quota_inode+0x2d8/0x570 [ 296.848439] [] dquot_enable+0xf0/0x110 [ 296.850761] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 296.852923] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 296.855048] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 296.857648] [] mount_bdev+0x1b0/0x1f0 [ 296.862861] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 296.865698] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 296.868319] [] mount_fs+0x39/0x1b0 [ 296.871964] [] vfs_kern_mount+0x67/0x110 [ 296.875113] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 296.877789] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 296.881526] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 296.886009] [] obd_setup+0x167/0x540 [obdclass] [ 296.889452] [] class_setup+0x54f/0x830 [obdclass] [ 296.892980] [] class_process_config+0x149b/0x2660 [obdclass] [ 296.896472] [] do_lcfg+0x263/0x520 [obdclass] [ 296.898202] [] lustre_start_simple+0x88/0x210 [obdclass] [ 296.900696] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 296.903172] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 296.905590] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 296.908083] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 296.910921] [] mount_nodev+0x4d/0xb0 [ 296.912609] [] lustre_mount+0x18/0x20 [lustre] [ 296.917738] [] mount_fs+0x39/0x1b0 [ 296.919671] [] vfs_kern_mount+0x67/0x110 [ 296.921466] [] do_mount+0x1ef/0xce0 [ 296.923470] [] ? copy_mount_options+0x39/0x1b0 [ 296.926815] [] SyS_mount+0x83/0xd0 [ 296.928401] [] system_call_fastpath+0x1f/0x24 [ 296.931991] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 296.936694] BUG: scheduling while atomic: mount.lustre/23639/0x00000002 [ 296.942334] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 296.969529] CPU: 2 PID: 23639 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 296.973421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 296.977287] Call Trace: [ 296.978110] [] dump_stack+0x19/0x1b [ 296.979585] [] __schedule_bug+0x64/0x72 [ 296.982624] [] __schedule+0x791/0x7d0 [ 296.984737] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 296.987170] [] ? bit_wait+0x50/0x50 [ 296.989381] [] schedule+0x29/0x70 [ 296.991222] [] schedule_timeout+0x209/0x290 [ 296.997144] [] ? kvm_clock_read+0x33/0x40 [ 297.001569] [] ? kvm_clock_get_cycles+0x9/0x10 [ 297.005385] [] ? ktime_get_ts64+0x4c/0xf0 [ 297.007713] [] ? bit_wait+0x50/0x50 [ 297.009396] [] io_schedule_timeout+0xad/0x130 [ 297.012043] [] io_schedule+0x18/0x20 [ 297.013746] [] bit_wait_io+0x11/0x50 [ 297.016406] [] __wait_on_bit+0x65/0x90 [ 297.018754] [] ? bit_wait+0x50/0x50 [ 297.020527] [] out_of_line_wait_on_bit+0x81/0xb0 [ 297.022606] [] ? wake_bit_function+0x40/0x40 [ 297.024737] [] __wait_on_buffer+0x2a/0x30 [ 297.026757] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 297.030145] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 297.031923] [] read_blk+0x4c/0x60 [ 297.033915] [] find_tree_dqentry+0x47/0x240 [ 297.035742] [] find_tree_dqentry+0x1aa/0x240 [ 297.037930] [] find_tree_dqentry+0x1aa/0x240 [ 297.040853] [] find_tree_dqentry+0x1aa/0x240 [ 297.043108] [] qtree_read_dquot+0x14c/0x380 [ 297.045280] [] v2_read_dquot+0x2b/0x30 [ 297.047508] [] dquot_acquire+0xe4/0x130 [ 297.049869] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 297.053675] [] dqget+0x3fb/0x460 [ 297.061142] [] __dquot_initialize+0x12d/0x230 [ 297.067136] [] ? free_pages.part.76+0x40/0x50 [ 297.069152] [] dquot_initialize+0x13/0x20 [ 297.072411] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 297.074631] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 297.076795] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 297.079013] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 297.083852] [] obd_setup+0x167/0x540 [obdclass] [ 297.088978] [] class_setup+0x54f/0x830 [obdclass] [ 297.091877] [] class_process_config+0x149b/0x2660 [obdclass] [ 297.096923] [] do_lcfg+0x263/0x520 [obdclass] [ 297.099584] [] lustre_start_simple+0x88/0x210 [obdclass] [ 297.104534] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 297.106768] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 297.108970] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 297.113599] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 297.118807] [] mount_nodev+0x4d/0xb0 [ 297.121867] [] lustre_mount+0x18/0x20 [lustre] [ 297.126155] [] mount_fs+0x39/0x1b0 [ 297.128753] [] vfs_kern_mount+0x67/0x110 [ 297.131701] [] do_mount+0x1ef/0xce0 [ 297.133409] [] ? copy_mount_options+0x39/0x1b0 [ 297.138423] [] SyS_mount+0x83/0xd0 [ 297.140617] [] system_call_fastpath+0x1f/0x24 [ 298.978247] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 301.665864] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 302.818663] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 305.867205] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 305.877398] in_atomic(): 1, irqs_disabled(): 0, pid: 24756, name: mount.lustre [ 305.883582] CPU: 0 PID: 24756 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 305.893192] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 305.898008] Call Trace: [ 305.899813] [] dump_stack+0x19/0x1b [ 305.902172] [] __might_sleep+0xd9/0x100 [ 305.904969] [] kmem_cache_alloc+0x4f/0x2e0 [ 305.908239] [] alloc_vfsmnt+0x24/0x240 [ 305.910629] [] vfs_kern_mount+0x36/0x110 [ 305.912471] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 305.915197] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 305.919111] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 305.924197] [] obd_setup+0x167/0x540 [obdclass] [ 305.926565] [] class_setup+0x54f/0x830 [obdclass] [ 305.929339] [] class_process_config+0x149b/0x2660 [obdclass] [ 305.933169] [] do_lcfg+0x263/0x520 [obdclass] [ 305.938474] [] lustre_start_simple+0x88/0x210 [obdclass] [ 305.941434] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 305.943783] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 305.945973] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 305.950176] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 305.954150] [] mount_nodev+0x4d/0xb0 [ 305.957954] [] lustre_mount+0x18/0x20 [lustre] [ 305.961738] [] mount_fs+0x39/0x1b0 [ 305.966434] [] vfs_kern_mount+0x67/0x110 [ 305.969427] [] do_mount+0x1ef/0xce0 [ 305.973106] [] ? copy_mount_options+0x39/0x1b0 [ 305.975620] [] SyS_mount+0x83/0xd0 [ 305.977006] [] system_call_fastpath+0x1f/0x24 [ 305.979076] BUG: scheduling while atomic: mount.lustre/24756/0x10000002 [ 305.983080] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 306.010339] CPU: 0 PID: 24756 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 306.014342] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 306.020379] Call Trace: [ 306.021103] [] dump_stack+0x19/0x1b [ 306.025319] [] __schedule_bug+0x64/0x72 [ 306.027128] [] __schedule+0x791/0x7d0 [ 306.034634] [] ? alloc_vfsmnt+0x24/0x240 [ 306.038670] [] __cond_resched+0x26/0x30 [ 306.041361] [] _cond_resched+0x3a/0x50 [ 306.045152] [] kmem_cache_alloc+0x54/0x2e0 [ 306.047325] [] alloc_vfsmnt+0x24/0x240 [ 306.048808] [] vfs_kern_mount+0x36/0x110 [ 306.053237] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 306.056180] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 306.060600] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 306.063039] [] obd_setup+0x167/0x540 [obdclass] [ 306.066890] [] class_setup+0x54f/0x830 [obdclass] [ 306.071123] [] class_process_config+0x149b/0x2660 [obdclass] [ 306.074039] [] do_lcfg+0x263/0x520 [obdclass] [ 306.077553] [] lustre_start_simple+0x88/0x210 [obdclass] [ 306.080487] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 306.084928] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 306.088255] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 306.090487] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 306.092484] [] mount_nodev+0x4d/0xb0 [ 306.094202] [] lustre_mount+0x18/0x20 [lustre] [ 306.095999] [] mount_fs+0x39/0x1b0 [ 306.097613] [] vfs_kern_mount+0x67/0x110 [ 306.099269] [] do_mount+0x1ef/0xce0 [ 306.100983] [] ? copy_mount_options+0x39/0x1b0 [ 306.102852] [] SyS_mount+0x83/0xd0 [ 306.106571] [] system_call_fastpath+0x1f/0x24 [ 306.131169] BUG: scheduling while atomic: mount.lustre/24756/0x10000002 [ 306.133494] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 306.156562] CPU: 2 PID: 24756 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 306.159881] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 306.162474] Call Trace: [ 306.163230] [] dump_stack+0x19/0x1b [ 306.167809] [] __schedule_bug+0x64/0x72 [ 306.170575] [] __schedule+0x791/0x7d0 [ 306.172360] [] __cond_resched+0x26/0x30 [ 306.174212] [] _cond_resched+0x3a/0x50 [ 306.177363] [] truncate_inode_pages_range+0x237/0x7d0 [ 306.186328] [] truncate_inode_pages+0x15/0x20 [ 306.190433] [] kill_bdev+0x35/0x40 [ 306.192884] [] set_blocksize+0xab/0xd0 [ 306.194571] [] sb_set_blocksize+0x1d/0x50 [ 306.199346] [] sb_min_blocksize+0x42/0x60 [ 306.203325] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 306.205506] [] ? snprintf+0x49/0x70 [ 306.210573] [] mount_bdev+0x1b0/0x1f0 [ 306.215504] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 306.218290] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 306.220648] [] mount_fs+0x39/0x1b0 [ 306.222391] [] vfs_kern_mount+0x67/0x110 [ 306.224306] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 306.229073] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 306.237050] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 306.239750] [] obd_setup+0x167/0x540 [obdclass] [ 306.245580] [] class_setup+0x54f/0x830 [obdclass] [ 306.250967] [] class_process_config+0x149b/0x2660 [obdclass] [ 306.254408] [] do_lcfg+0x263/0x520 [obdclass] [ 306.256355] [] lustre_start_simple+0x88/0x210 [obdclass] [ 306.260150] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 306.262085] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 306.265096] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 306.267972] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 306.270099] [] mount_nodev+0x4d/0xb0 [ 306.273328] [] lustre_mount+0x18/0x20 [lustre] [ 306.275332] [] mount_fs+0x39/0x1b0 [ 306.279053] [] vfs_kern_mount+0x67/0x110 [ 306.282966] [] do_mount+0x1ef/0xce0 [ 306.284639] [] ? copy_mount_options+0x39/0x1b0 [ 306.285996] [] SyS_mount+0x83/0xd0 [ 306.287596] [] system_call_fastpath+0x1f/0x24 [ 306.290772] BUG: scheduling while atomic: mount.lustre/24756/0x00000002 [ 306.294278] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 306.319352] CPU: 3 PID: 24756 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 306.326824] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 306.331381] Call Trace: [ 306.332241] [] dump_stack+0x19/0x1b [ 306.334028] [] __schedule_bug+0x64/0x72 [ 306.335588] [] __schedule+0x791/0x7d0 [ 306.338578] [] ? bit_wait+0x50/0x50 [ 306.343698] [] schedule+0x29/0x70 [ 306.346091] [] schedule_timeout+0x209/0x290 [ 306.348226] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 306.350045] [] ? kvm_clock_read+0x33/0x40 [ 306.351805] [] ? kvm_clock_get_cycles+0x9/0x10 [ 306.356214] [] ? ktime_get_ts64+0x4c/0xf0 [ 306.359941] [] ? bit_wait+0x50/0x50 [ 306.364465] [] io_schedule_timeout+0xad/0x130 [ 306.366826] [] io_schedule+0x18/0x20 [ 306.371528] [] bit_wait_io+0x11/0x50 [ 306.373191] [] __wait_on_bit+0x65/0x90 [ 306.374957] [] ? bit_wait+0x50/0x50 [ 306.376734] [] out_of_line_wait_on_bit+0x81/0xb0 [ 306.378432] [] ? wake_bit_function+0x40/0x40 [ 306.380126] [] __bread+0xad/0xf0 [ 306.381696] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 306.384145] [] ? snprintf+0x49/0x70 [ 306.386018] [] mount_bdev+0x1b0/0x1f0 [ 306.390784] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 306.395698] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 306.399602] [] mount_fs+0x39/0x1b0 [ 306.403253] [] vfs_kern_mount+0x67/0x110 [ 306.406682] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 306.410425] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 306.414970] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 306.419995] [] obd_setup+0x167/0x540 [obdclass] [ 306.424809] [] class_setup+0x54f/0x830 [obdclass] [ 306.432070] [] class_process_config+0x149b/0x2660 [obdclass] [ 306.435979] [] do_lcfg+0x263/0x520 [obdclass] [ 306.437518] [] lustre_start_simple+0x88/0x210 [obdclass] [ 306.440267] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 306.443064] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 306.445332] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 306.447956] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 306.449994] [] mount_nodev+0x4d/0xb0 [ 306.453357] [] lustre_mount+0x18/0x20 [lustre] [ 306.455642] [] mount_fs+0x39/0x1b0 [ 306.457541] [] vfs_kern_mount+0x67/0x110 [ 306.459349] [] do_mount+0x1ef/0xce0 [ 306.461291] [] ? copy_mount_options+0x39/0x1b0 [ 306.463487] [] SyS_mount+0x83/0xd0 [ 306.465292] [] system_call_fastpath+0x1f/0x24 [ 306.467875] BUG: scheduling while atomic: mount.lustre/24756/0x00000002 [ 306.470467] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 306.495383] CPU: 2 PID: 24756 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 306.498791] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 306.501703] Call Trace: [ 306.502621] [] dump_stack+0x19/0x1b [ 306.504638] [] __schedule_bug+0x64/0x72 [ 306.506889] [] __schedule+0x791/0x7d0 [ 306.508991] [] ? bit_wait+0x50/0x50 [ 306.511220] [] schedule+0x29/0x70 [ 306.512876] [] schedule_timeout+0x209/0x290 [ 306.514841] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 306.516913] [] ? kvm_clock_read+0x33/0x40 [ 306.519233] [] ? kvm_clock_get_cycles+0x9/0x10 [ 306.521374] [] ? ktime_get_ts64+0x4c/0xf0 [ 306.524251] [] ? bit_wait+0x50/0x50 [ 306.526417] [] io_schedule_timeout+0xad/0x130 [ 306.528478] [] io_schedule+0x18/0x20 [ 306.530790] [] bit_wait_io+0x11/0x50 [ 306.533588] [] __wait_on_bit+0x65/0x90 [ 306.535492] [] ? bit_wait+0x50/0x50 [ 306.537605] [] out_of_line_wait_on_bit+0x81/0xb0 [ 306.540370] [] ? wake_bit_function+0x40/0x40 [ 306.542410] [] __bread+0xad/0xf0 [ 306.544049] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 306.546071] [] mount_bdev+0x1b0/0x1f0 [ 306.548464] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 306.551640] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 306.554003] [] mount_fs+0x39/0x1b0 [ 306.555519] [] vfs_kern_mount+0x67/0x110 [ 306.559817] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 306.562747] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 306.565290] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 306.567720] [] obd_setup+0x167/0x540 [obdclass] [ 306.569796] [] class_setup+0x54f/0x830 [obdclass] [ 306.573562] [] class_process_config+0x149b/0x2660 [obdclass] [ 306.580041] [] do_lcfg+0x263/0x520 [obdclass] [ 306.582094] [] lustre_start_simple+0x88/0x210 [obdclass] [ 306.584669] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 306.589714] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 306.595535] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 306.600668] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 306.603193] [] mount_nodev+0x4d/0xb0 [ 306.605748] [] lustre_mount+0x18/0x20 [lustre] [ 306.608416] [] mount_fs+0x39/0x1b0 [ 306.610101] [] vfs_kern_mount+0x67/0x110 [ 306.612592] [] do_mount+0x1ef/0xce0 [ 306.614282] [] ? copy_mount_options+0x39/0x1b0 [ 306.616925] [] SyS_mount+0x83/0xd0 [ 306.618668] [] system_call_fastpath+0x1f/0x24 [ 306.620662] BUG: scheduling while atomic: mount.lustre/24756/0x00000002 [ 306.622748] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 306.649616] CPU: 3 PID: 24756 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 306.653307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 306.656531] Call Trace: [ 306.657852] [] dump_stack+0x19/0x1b [ 306.659809] [] __schedule_bug+0x64/0x72 [ 306.662177] [] __schedule+0x791/0x7d0 [ 306.665523] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 306.668133] [] ? bit_wait+0x50/0x50 [ 306.670707] [] schedule+0x29/0x70 [ 306.672580] [] schedule_timeout+0x209/0x290 [ 306.674587] [] ? kvm_clock_read+0x33/0x40 [ 306.678458] [] ? kvm_clock_get_cycles+0x9/0x10 [ 306.681483] [] ? ktime_get_ts64+0x4c/0xf0 [ 306.683368] [] ? bit_wait+0x50/0x50 [ 306.686365] [] io_schedule_timeout+0xad/0x130 [ 306.688940] [] io_schedule+0x18/0x20 [ 306.692130] [] bit_wait_io+0x11/0x50 [ 306.695515] [] __wait_on_bit_lock+0x5f/0xc0 [ 306.700149] [] ? bit_wait+0x50/0x50 [ 306.701946] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 306.705261] [] ? wake_bit_function+0x40/0x40 [ 306.707503] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 306.710647] [] __bread+0xe6/0xf0 [ 306.713815] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 306.718718] [] mount_bdev+0x1b0/0x1f0 [ 306.721096] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 306.725821] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 306.728751] [] mount_fs+0x39/0x1b0 [ 306.730849] [] vfs_kern_mount+0x67/0x110 [ 306.733746] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 306.737092] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 306.742242] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 306.746343] [] obd_setup+0x167/0x540 [obdclass] [ 306.749017] [] class_setup+0x54f/0x830 [obdclass] [ 306.751909] [] class_process_config+0x149b/0x2660 [obdclass] [ 306.754772] [] do_lcfg+0x263/0x520 [obdclass] [ 306.757842] [] lustre_start_simple+0x88/0x210 [obdclass] [ 306.763215] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 306.766425] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 306.770478] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 306.773280] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 306.776542] [] mount_nodev+0x4d/0xb0 [ 306.780436] [] lustre_mount+0x18/0x20 [lustre] [ 306.783465] [] mount_fs+0x39/0x1b0 [ 306.786552] [] vfs_kern_mount+0x67/0x110 [ 306.790574] [] do_mount+0x1ef/0xce0 [ 306.792069] [] ? copy_mount_options+0x39/0x1b0 [ 306.794653] [] SyS_mount+0x83/0xd0 [ 306.797200] [] system_call_fastpath+0x1f/0x24 [ 306.799519] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 306.802844] BUG: scheduling while atomic: mount.lustre/24756/0x00000002 [ 306.807827] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 306.833354] CPU: 2 PID: 24756 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 306.836754] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 306.842464] Call Trace: [ 306.844444] [] dump_stack+0x19/0x1b [ 306.845993] [] __schedule_bug+0x64/0x72 [ 306.847812] [] __schedule+0x791/0x7d0 [ 306.849489] [] ? bit_wait+0x50/0x50 [ 306.851034] [] schedule+0x29/0x70 [ 306.852538] [] schedule_timeout+0x209/0x290 [ 306.854478] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 306.856670] [] ? kvm_clock_read+0x33/0x40 [ 306.861527] [] ? kvm_clock_get_cycles+0x9/0x10 [ 306.865473] [] ? bit_wait+0x50/0x50 [ 306.869035] [] io_schedule_timeout+0xad/0x130 [ 306.872948] [] io_schedule+0x18/0x20 [ 306.877196] [] bit_wait_io+0x11/0x50 [ 306.879910] [] __wait_on_bit+0x65/0x90 [ 306.886826] [] ? bit_wait+0x50/0x50 [ 306.890166] [] out_of_line_wait_on_bit+0x81/0xb0 [ 306.895673] [] ? wake_bit_function+0x40/0x40 [ 306.898317] [] __wait_on_buffer+0x2a/0x30 [ 306.900243] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 306.902705] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 306.907175] [] ? vprintk_emit+0x3e4/0x560 [ 306.915887] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 306.918490] [] ? printk+0x5d/0x74 [ 306.922204] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 306.925705] [] mount_bdev+0x1b0/0x1f0 [ 306.932279] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 306.936071] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 306.941909] [] mount_fs+0x39/0x1b0 [ 306.943489] [] vfs_kern_mount+0x67/0x110 [ 306.945320] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 306.949918] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 306.956880] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 306.964334] [] obd_setup+0x167/0x540 [obdclass] [ 306.966610] [] class_setup+0x54f/0x830 [obdclass] [ 306.968746] [] class_process_config+0x149b/0x2660 [obdclass] [ 306.971085] [] do_lcfg+0x263/0x520 [obdclass] [ 306.973183] [] lustre_start_simple+0x88/0x210 [obdclass] [ 306.975638] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 306.977613] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 306.979955] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 306.984685] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 306.996707] [] mount_nodev+0x4d/0xb0 [ 307.001899] [] lustre_mount+0x18/0x20 [lustre] [ 307.007454] [] mount_fs+0x39/0x1b0 [ 307.010671] [] vfs_kern_mount+0x67/0x110 [ 307.012745] [] do_mount+0x1ef/0xce0 [ 307.014529] [] ? copy_mount_options+0x39/0x1b0 [ 307.016562] [] SyS_mount+0x83/0xd0 [ 307.018312] [] system_call_fastpath+0x1f/0x24 [ 307.024328] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 307.026581] in_atomic(): 1, irqs_disabled(): 0, pid: 24756, name: mount.lustre [ 307.031197] CPU: 3 PID: 24756 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 307.036646] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 307.040704] Call Trace: [ 307.043786] [] dump_stack+0x19/0x1b [ 307.047402] [] __might_sleep+0xd9/0x100 [ 307.049548] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 307.051512] [] ? unlock_new_inode+0x55/0x80 [ 307.053428] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 307.055707] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 307.057752] [] journal_init_common+0x20/0x1b0 [jbd2] [ 307.059991] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 307.061998] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 307.064183] [] ? printk+0x5d/0x74 [ 307.068737] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 307.072923] [] mount_bdev+0x1b0/0x1f0 [ 307.076634] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 307.081188] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 307.085406] [] mount_fs+0x39/0x1b0 [ 307.090022] [] vfs_kern_mount+0x67/0x110 [ 307.092466] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 307.098193] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 307.101870] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 307.105026] [] obd_setup+0x167/0x540 [obdclass] [ 307.112487] [] class_setup+0x54f/0x830 [obdclass] [ 307.119005] [] class_process_config+0x149b/0x2660 [obdclass] [ 307.124855] [] do_lcfg+0x263/0x520 [obdclass] [ 307.127128] [] lustre_start_simple+0x88/0x210 [obdclass] [ 307.130803] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 307.135038] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 307.137460] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 307.141525] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 307.144284] [] mount_nodev+0x4d/0xb0 [ 307.147708] [] lustre_mount+0x18/0x20 [lustre] [ 307.151488] [] mount_fs+0x39/0x1b0 [ 307.153426] [] vfs_kern_mount+0x67/0x110 [ 307.155906] [] do_mount+0x1ef/0xce0 [ 307.157791] [] ? copy_mount_options+0x39/0x1b0 [ 307.159998] [] SyS_mount+0x83/0xd0 [ 307.163042] [] system_call_fastpath+0x1f/0x24 [ 307.164830] BUG: scheduling while atomic: mount.lustre/24756/0x10000002 [ 307.169694] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 307.195288] CPU: 3 PID: 24756 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 307.201539] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 307.205003] Call Trace: [ 307.208809] [] dump_stack+0x19/0x1b [ 307.212202] [] __schedule_bug+0x64/0x72 [ 307.214114] [] __schedule+0x791/0x7d0 [ 307.215759] [] __cond_resched+0x26/0x30 [ 307.217502] [] _cond_resched+0x3a/0x50 [ 307.219159] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 307.221228] [] ? unlock_new_inode+0x55/0x80 [ 307.225785] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 307.230032] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 307.235093] [] journal_init_common+0x20/0x1b0 [jbd2] [ 307.240544] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 307.247147] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 307.251921] [] ? printk+0x5d/0x74 [ 307.254463] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 307.258220] [] mount_bdev+0x1b0/0x1f0 [ 307.261202] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 307.263497] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 307.267200] [] mount_fs+0x39/0x1b0 [ 307.268974] [] vfs_kern_mount+0x67/0x110 [ 307.271791] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 307.274420] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 307.276889] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 307.279841] [] obd_setup+0x167/0x540 [obdclass] [ 307.282894] [] class_setup+0x54f/0x830 [obdclass] [ 307.285071] [] class_process_config+0x149b/0x2660 [obdclass] [ 307.288132] [] do_lcfg+0x263/0x520 [obdclass] [ 307.290826] [] lustre_start_simple+0x88/0x210 [obdclass] [ 307.295483] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 307.299847] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 307.307133] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 307.309351] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 307.311301] [] mount_nodev+0x4d/0xb0 [ 307.316088] [] lustre_mount+0x18/0x20 [lustre] [ 307.318513] [] mount_fs+0x39/0x1b0 [ 307.320683] [] vfs_kern_mount+0x67/0x110 [ 307.322703] [] do_mount+0x1ef/0xce0 [ 307.324993] [] ? copy_mount_options+0x39/0x1b0 [ 307.326974] [] SyS_mount+0x83/0xd0 [ 307.328664] [] system_call_fastpath+0x1f/0x24 [ 307.332401] BUG: scheduling while atomic: mount.lustre/24756/0x00000002 [ 307.334652] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 307.366682] CPU: 2 PID: 24756 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 307.370609] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 307.376002] Call Trace: [ 307.377684] [] dump_stack+0x19/0x1b [ 307.380423] [] __schedule_bug+0x64/0x72 [ 307.382489] [] __schedule+0x791/0x7d0 [ 307.386151] [] schedule+0x29/0x70 [ 307.389030] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 307.394160] [] ? wake_up_atomic_t+0x30/0x30 [ 307.397684] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 307.401407] [] ? printk+0x5d/0x74 [ 307.403250] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 307.407893] [] mount_bdev+0x1b0/0x1f0 [ 307.412309] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 307.415590] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 307.418798] [] mount_fs+0x39/0x1b0 [ 307.421065] [] vfs_kern_mount+0x67/0x110 [ 307.423193] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 307.425553] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 307.427884] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 307.430517] [] obd_setup+0x167/0x540 [obdclass] [ 307.432463] [] class_setup+0x54f/0x830 [obdclass] [ 307.434733] [] class_process_config+0x149b/0x2660 [obdclass] [ 307.437471] [] do_lcfg+0x263/0x520 [obdclass] [ 307.441835] [] lustre_start_simple+0x88/0x210 [obdclass] [ 307.446152] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 307.450205] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 307.454595] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 307.459791] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 307.464237] [] mount_nodev+0x4d/0xb0 [ 307.468095] [] lustre_mount+0x18/0x20 [lustre] [ 307.472345] [] mount_fs+0x39/0x1b0 [ 307.476375] [] vfs_kern_mount+0x67/0x110 [ 307.480229] [] do_mount+0x1ef/0xce0 [ 307.485137] [] ? copy_mount_options+0x39/0x1b0 [ 307.487925] [] SyS_mount+0x83/0xd0 [ 307.489957] [] system_call_fastpath+0x1f/0x24 [ 307.497266] BUG: scheduling while atomic: mount.lustre/24756/0x10000002 [ 307.499228] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 307.526791] CPU: 3 PID: 24756 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 307.533139] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 307.536501] Call Trace: [ 307.537444] [] dump_stack+0x19/0x1b [ 307.539216] [] __schedule_bug+0x64/0x72 [ 307.543417] [] __schedule+0x791/0x7d0 [ 307.547151] [] __cond_resched+0x26/0x30 [ 307.549400] [] _cond_resched+0x3a/0x50 [ 307.551191] [] mutex_lock+0x25/0x40 [ 307.553266] [] put_online_cpus+0x27/0x80 [ 307.557057] [] apply_workqueue_attrs+0x6d/0xc0 [ 307.559051] [] __alloc_workqueue_key+0x186/0x480 [ 307.561544] [] ? do_raw_spin_unlock+0x49/0x90 [ 307.564413] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 307.568393] [] mount_bdev+0x1b0/0x1f0 [ 307.572659] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 307.577174] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 307.579375] [] mount_fs+0x39/0x1b0 [ 307.581780] [] vfs_kern_mount+0x67/0x110 [ 307.584531] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 307.586443] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 307.589594] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 307.591629] [] obd_setup+0x167/0x540 [obdclass] [ 307.594392] [] class_setup+0x54f/0x830 [obdclass] [ 307.598390] [] class_process_config+0x149b/0x2660 [obdclass] [ 307.601032] [] do_lcfg+0x263/0x520 [obdclass] [ 307.603697] [] lustre_start_simple+0x88/0x210 [obdclass] [ 307.609435] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 307.614018] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 307.617511] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 307.621548] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 307.623198] [] mount_nodev+0x4d/0xb0 [ 307.625273] [] lustre_mount+0x18/0x20 [lustre] [ 307.627567] [] mount_fs+0x39/0x1b0 [ 307.630007] [] vfs_kern_mount+0x67/0x110 [ 307.633921] [] do_mount+0x1ef/0xce0 [ 307.636922] [] ? copy_mount_options+0x39/0x1b0 [ 307.640993] [] SyS_mount+0x83/0xd0 [ 307.643557] [] system_call_fastpath+0x1f/0x24 [ 307.645781] BUG: scheduling while atomic: mount.lustre/24756/0x00000002 [ 307.648444] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 307.673081] CPU: 2 PID: 24756 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 307.677397] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 307.681634] Call Trace: [ 307.684027] [] dump_stack+0x19/0x1b [ 307.689989] [] __schedule_bug+0x64/0x72 [ 307.695027] [] __schedule+0x791/0x7d0 [ 307.696887] [] ? enqueue_entity+0x2ef/0xc30 [ 307.699368] [] schedule+0x29/0x70 [ 307.701905] [] schedule_timeout+0x209/0x290 [ 307.704614] [] ? sched_clock_cpu+0xa5/0xe0 [ 307.708536] [] ? check_preempt_curr+0x80/0xa0 [ 307.711076] [] ? ttwu_do_wakeup+0x19/0xf0 [ 307.713988] [] wait_for_completion+0xfc/0x140 [ 307.716838] [] ? wake_up_state+0x20/0x20 [ 307.720435] [] kthread_create_on_node+0xa8/0x140 [ 307.722943] [] ? process_one_work+0x4a0/0x4a0 [ 307.725946] [] __alloc_workqueue_key+0x336/0x480 [ 307.730020] [] ? do_raw_spin_unlock+0x49/0x90 [ 307.733484] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 307.736945] [] mount_bdev+0x1b0/0x1f0 [ 307.739820] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 307.743467] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 307.746229] [] mount_fs+0x39/0x1b0 [ 307.748239] [] vfs_kern_mount+0x67/0x110 [ 307.749861] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 307.752624] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 307.756748] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 307.760730] [] obd_setup+0x167/0x540 [obdclass] [ 307.763078] [] class_setup+0x54f/0x830 [obdclass] [ 307.766702] [] class_process_config+0x149b/0x2660 [obdclass] [ 307.771275] [] do_lcfg+0x263/0x520 [obdclass] [ 307.775005] [] lustre_start_simple+0x88/0x210 [obdclass] [ 307.777145] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 307.781138] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 307.786003] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 307.788542] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 307.790617] [] mount_nodev+0x4d/0xb0 [ 307.792360] [] lustre_mount+0x18/0x20 [lustre] [ 307.794281] [] mount_fs+0x39/0x1b0 [ 307.796041] [] vfs_kern_mount+0x67/0x110 [ 307.797896] [] do_mount+0x1ef/0xce0 [ 307.799481] [] ? copy_mount_options+0x39/0x1b0 [ 307.801537] [] SyS_mount+0x83/0xd0 [ 307.804189] [] system_call_fastpath+0x1f/0x24 [ 307.809614] BUG: scheduling while atomic: mount.lustre/24756/0x00000002 [ 307.813389] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 307.839750] CPU: 3 PID: 24756 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 307.844308] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 307.849601] Call Trace: [ 307.851331] [] dump_stack+0x19/0x1b [ 307.854676] [] __schedule_bug+0x64/0x72 [ 307.858525] [] __schedule+0x791/0x7d0 [ 307.860713] [] ? bit_wait+0x50/0x50 [ 307.864778] [] schedule+0x29/0x70 [ 307.867524] [] schedule_timeout+0x209/0x290 [ 307.869438] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 307.871233] [] ? kvm_clock_read+0x33/0x40 [ 307.872793] [] ? kvm_clock_get_cycles+0x9/0x10 [ 307.877877] [] ? ktime_get_ts64+0x4c/0xf0 [ 307.881449] [] ? bit_wait+0x50/0x50 [ 307.885109] [] io_schedule_timeout+0xad/0x130 [ 307.889213] [] io_schedule+0x18/0x20 [ 307.892354] [] bit_wait_io+0x11/0x50 [ 307.895684] [] __wait_on_bit+0x65/0x90 [ 307.900472] [] ? bit_wait+0x50/0x50 [ 307.903161] [] out_of_line_wait_on_bit+0x81/0xb0 [ 307.905418] [] ? wake_bit_function+0x40/0x40 [ 307.907861] [] __sync_dirty_buffer+0xe8/0x110 [ 307.909841] [] sync_dirty_buffer+0x13/0x20 [ 307.911999] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 307.915129] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 307.918056] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 307.920550] [] mount_bdev+0x1b0/0x1f0 [ 307.926314] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 307.931679] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 307.934382] [] mount_fs+0x39/0x1b0 [ 307.936172] [] vfs_kern_mount+0x67/0x110 [ 307.938919] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 307.941582] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 307.944043] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 307.952662] [] obd_setup+0x167/0x540 [obdclass] [ 307.954853] [] class_setup+0x54f/0x830 [obdclass] [ 307.958871] [] class_process_config+0x149b/0x2660 [obdclass] [ 307.962042] [] do_lcfg+0x263/0x520 [obdclass] [ 307.966067] [] lustre_start_simple+0x88/0x210 [obdclass] [ 307.969706] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 307.978838] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 307.982728] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 307.987451] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 307.990515] [] mount_nodev+0x4d/0xb0 [ 307.992665] [] lustre_mount+0x18/0x20 [lustre] [ 307.994785] [] mount_fs+0x39/0x1b0 [ 307.996666] [] vfs_kern_mount+0x67/0x110 [ 307.998447] [] do_mount+0x1ef/0xce0 [ 308.000299] [] ? copy_mount_options+0x39/0x1b0 [ 308.002279] [] SyS_mount+0x83/0xd0 [ 308.003707] [] system_call_fastpath+0x1f/0x24 [ 308.006309] BUG: scheduling while atomic: mount.lustre/24756/0x00000002 [ 308.008279] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 308.040430] CPU: 2 PID: 24756 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 308.043943] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 308.047011] Call Trace: [ 308.047891] [] dump_stack+0x19/0x1b [ 308.050438] [] __schedule_bug+0x64/0x72 [ 308.052158] [] __schedule+0x791/0x7d0 [ 308.054165] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 308.056812] [] ? bit_wait+0x50/0x50 [ 308.058640] [] schedule+0x29/0x70 [ 308.061753] [] schedule_timeout+0x209/0x290 [ 308.066456] [] ? kvm_clock_read+0x33/0x40 [ 308.073880] [] ? kvm_clock_get_cycles+0x9/0x10 [ 308.079309] [] ? ktime_get_ts64+0x4c/0xf0 [ 308.082118] [] ? bit_wait+0x50/0x50 [ 308.083758] [] io_schedule_timeout+0xad/0x130 [ 308.087620] [] io_schedule+0x18/0x20 [ 308.089598] [] bit_wait_io+0x11/0x50 [ 308.091534] [] __wait_on_bit+0x65/0x90 [ 308.093568] [] ? bit_wait+0x50/0x50 [ 308.095520] [] out_of_line_wait_on_bit+0x81/0xb0 [ 308.099027] [] ? wake_bit_function+0x40/0x40 [ 308.101562] [] __wait_on_buffer+0x2a/0x30 [ 308.104663] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 308.107116] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 308.110534] [] v2_read_header+0x1f/0x50 [ 308.115681] [] v2_check_quota_file+0x2b/0x70 [ 308.118215] [] ? igrab+0x36/0x60 [ 308.120228] [] vfs_load_quota_inode+0x279/0x570 [ 308.121432] [] ? unlock_new_inode+0x55/0x80 [ 308.123927] [] dquot_enable+0xf0/0x110 [ 308.125896] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 308.128295] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 308.132396] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 308.134610] [] mount_bdev+0x1b0/0x1f0 [ 308.136217] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 308.139796] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 308.142285] [] mount_fs+0x39/0x1b0 [ 308.144233] [] vfs_kern_mount+0x67/0x110 [ 308.146350] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 308.149794] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 308.153222] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 308.155993] [] obd_setup+0x167/0x540 [obdclass] [ 308.159289] [] class_setup+0x54f/0x830 [obdclass] [ 308.161161] [] class_process_config+0x149b/0x2660 [obdclass] [ 308.165734] [] do_lcfg+0x263/0x520 [obdclass] [ 308.168042] [] lustre_start_simple+0x88/0x210 [obdclass] [ 308.170823] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 308.173481] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 308.176394] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 308.178337] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 308.180180] [] mount_nodev+0x4d/0xb0 [ 308.181725] [] lustre_mount+0x18/0x20 [lustre] [ 308.185781] [] mount_fs+0x39/0x1b0 [ 308.188404] [] vfs_kern_mount+0x67/0x110 [ 308.191302] [] do_mount+0x1ef/0xce0 [ 308.194058] [] ? copy_mount_options+0x39/0x1b0 [ 308.196237] [] SyS_mount+0x83/0xd0 [ 308.201236] [] system_call_fastpath+0x1f/0x24 [ 308.205133] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 308.208602] in_atomic(): 1, irqs_disabled(): 0, pid: 24756, name: mount.lustre [ 308.214010] CPU: 3 PID: 24756 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 308.218501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 308.223212] Call Trace: [ 308.225593] [] dump_stack+0x19/0x1b [ 308.227181] [] __might_sleep+0xd9/0x100 [ 308.228787] [] mutex_lock+0x20/0x40 [ 308.230310] [] vfs_load_quota_inode+0x2d8/0x570 [ 308.232103] [] dquot_enable+0xf0/0x110 [ 308.233766] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 308.235754] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 308.238093] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 308.240353] [] mount_bdev+0x1b0/0x1f0 [ 308.242018] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 308.244560] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 308.246471] [] mount_fs+0x39/0x1b0 [ 308.248052] [] vfs_kern_mount+0x67/0x110 [ 308.250899] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 308.253048] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 308.256417] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 308.263052] [] obd_setup+0x167/0x540 [obdclass] [ 308.267667] [] class_setup+0x54f/0x830 [obdclass] [ 308.271803] [] class_process_config+0x149b/0x2660 [obdclass] [ 308.276433] [] do_lcfg+0x263/0x520 [obdclass] [ 308.279549] [] lustre_start_simple+0x88/0x210 [obdclass] [ 308.282883] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 308.287335] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 308.289611] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 308.292645] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 308.297379] [] mount_nodev+0x4d/0xb0 [ 308.299730] [] lustre_mount+0x18/0x20 [lustre] [ 308.303168] [] mount_fs+0x39/0x1b0 [ 308.307629] [] vfs_kern_mount+0x67/0x110 [ 308.309596] [] do_mount+0x1ef/0xce0 [ 308.311170] [] ? copy_mount_options+0x39/0x1b0 [ 308.316292] [] SyS_mount+0x83/0xd0 [ 308.317899] [] system_call_fastpath+0x1f/0x24 [ 308.322057] BUG: scheduling while atomic: mount.lustre/24756/0x10000002 [ 308.326075] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 308.352790] CPU: 3 PID: 24756 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 308.357536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 308.360600] Call Trace: [ 308.361490] [] dump_stack+0x19/0x1b [ 308.364756] [] __schedule_bug+0x64/0x72 [ 308.366872] [] __schedule+0x791/0x7d0 [ 308.369240] [] __cond_resched+0x26/0x30 [ 308.371026] [] _cond_resched+0x3a/0x50 [ 308.372722] [] mutex_lock+0x25/0x40 [ 308.375217] [] vfs_load_quota_inode+0x2d8/0x570 [ 308.377397] [] dquot_enable+0xf0/0x110 [ 308.380630] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 308.382843] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 308.385119] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 308.388109] [] mount_bdev+0x1b0/0x1f0 [ 308.390736] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 308.394299] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 308.397028] [] mount_fs+0x39/0x1b0 [ 308.398872] [] vfs_kern_mount+0x67/0x110 [ 308.401443] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 308.404182] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 308.407036] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 308.410697] [] obd_setup+0x167/0x540 [obdclass] [ 308.413178] [] class_setup+0x54f/0x830 [obdclass] [ 308.417022] [] class_process_config+0x149b/0x2660 [obdclass] [ 308.422424] [] do_lcfg+0x263/0x520 [obdclass] [ 308.425416] [] lustre_start_simple+0x88/0x210 [obdclass] [ 308.428663] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 308.430712] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 308.435201] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 308.438080] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 308.440235] [] mount_nodev+0x4d/0xb0 [ 308.441832] [] lustre_mount+0x18/0x20 [lustre] [ 308.446074] [] mount_fs+0x39/0x1b0 [ 308.448641] [] vfs_kern_mount+0x67/0x110 [ 308.451115] [] do_mount+0x1ef/0xce0 [ 308.453590] [] ? copy_mount_options+0x39/0x1b0 [ 308.455586] [] SyS_mount+0x83/0xd0 [ 308.457598] [] system_call_fastpath+0x1f/0x24 [ 308.460444] BUG: scheduling while atomic: mount.lustre/24756/0x00000002 [ 308.463949] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 308.492109] CPU: 2 PID: 24756 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 308.496281] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 308.501623] Call Trace: [ 308.502979] [] dump_stack+0x19/0x1b [ 308.506589] [] __schedule_bug+0x64/0x72 [ 308.508257] [] __schedule+0x791/0x7d0 [ 308.510433] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 308.514183] [] ? bit_wait+0x50/0x50 [ 308.516718] [] schedule+0x29/0x70 [ 308.518717] [] schedule_timeout+0x209/0x290 [ 308.522220] [] ? kvm_clock_read+0x33/0x40 [ 308.524661] [] ? kvm_clock_get_cycles+0x9/0x10 [ 308.527091] [] ? ktime_get_ts64+0x4c/0xf0 [ 308.530006] [] ? bit_wait+0x50/0x50 [ 308.532614] [] io_schedule_timeout+0xad/0x130 [ 308.535207] [] io_schedule+0x18/0x20 [ 308.537090] [] bit_wait_io+0x11/0x50 [ 308.540672] [] __wait_on_bit+0x65/0x90 [ 308.543000] [] ? bit_wait+0x50/0x50 [ 308.545379] [] out_of_line_wait_on_bit+0x81/0xb0 [ 308.547850] [] ? wake_bit_function+0x40/0x40 [ 308.549998] [] __wait_on_buffer+0x2a/0x30 [ 308.552228] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 308.554351] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 308.557005] [] v2_read_header+0x1f/0x50 [ 308.559124] [] v2_check_quota_file+0x2b/0x70 [ 308.561650] [] ? igrab+0x36/0x60 [ 308.563073] [] vfs_load_quota_inode+0x279/0x570 [ 308.565087] [] ? unlock_new_inode+0x55/0x80 [ 308.567196] [] dquot_enable+0xf0/0x110 [ 308.568857] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 308.573160] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 308.576123] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 308.580016] [] mount_bdev+0x1b0/0x1f0 [ 308.581336] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 308.583990] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 308.585998] [] mount_fs+0x39/0x1b0 [ 308.587881] [] vfs_kern_mount+0x67/0x110 [ 308.589701] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 308.591846] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 308.595831] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 308.598712] [] obd_setup+0x167/0x540 [obdclass] [ 308.600745] [] class_setup+0x54f/0x830 [obdclass] [ 308.604601] [] class_process_config+0x149b/0x2660 [obdclass] [ 308.609435] [] do_lcfg+0x263/0x520 [obdclass] [ 308.612619] [] lustre_start_simple+0x88/0x210 [obdclass] [ 308.614699] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 308.617874] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 308.621708] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 308.624848] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 308.627425] [] mount_nodev+0x4d/0xb0 [ 308.630103] [] lustre_mount+0x18/0x20 [lustre] [ 308.631922] [] mount_fs+0x39/0x1b0 [ 308.635425] [] vfs_kern_mount+0x67/0x110 [ 308.638487] [] do_mount+0x1ef/0xce0 [ 308.640632] [] ? copy_mount_options+0x39/0x1b0 [ 308.642847] [] SyS_mount+0x83/0xd0 [ 308.644638] [] system_call_fastpath+0x1f/0x24 [ 308.650370] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 308.654402] BUG: scheduling while atomic: mount.lustre/24756/0x10000002 [ 308.657224] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 308.680732] CPU: 2 PID: 24756 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 308.685371] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 308.689977] Call Trace: [ 308.690661] [] dump_stack+0x19/0x1b [ 308.695127] [] __schedule_bug+0x64/0x72 [ 308.700527] [] __schedule+0x791/0x7d0 [ 308.703393] [] __cond_resched+0x26/0x30 [ 308.706227] [] _cond_resched+0x3a/0x50 [ 308.708097] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 308.710232] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 308.712547] [] read_blk+0x4c/0x60 [ 308.714259] [] find_tree_dqentry+0x47/0x240 [ 308.716921] [] find_tree_dqentry+0x1aa/0x240 [ 308.720815] [] find_tree_dqentry+0x1aa/0x240 [ 308.722962] [] find_tree_dqentry+0x1aa/0x240 [ 308.725133] [] qtree_read_dquot+0x14c/0x380 [ 308.727508] [] v2_read_dquot+0x2b/0x30 [ 308.729285] [] dquot_acquire+0xe4/0x130 [ 308.731223] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 308.734100] [] dqget+0x3fb/0x460 [ 308.735603] [] __dquot_initialize+0x12d/0x230 [ 308.739716] [] ? free_pages.part.76+0x40/0x50 [ 308.742471] [] dquot_initialize+0x13/0x20 [ 308.744468] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 308.746613] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 308.748570] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 308.751392] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 308.753729] [] obd_setup+0x167/0x540 [obdclass] [ 308.756484] [] class_setup+0x54f/0x830 [obdclass] [ 308.758684] [] class_process_config+0x149b/0x2660 [obdclass] [ 308.761108] [] do_lcfg+0x263/0x520 [obdclass] [ 308.763398] [] lustre_start_simple+0x88/0x210 [obdclass] [ 308.766038] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 308.768843] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 308.772136] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 308.774536] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 308.776768] [] mount_nodev+0x4d/0xb0 [ 308.778757] [] lustre_mount+0x18/0x20 [lustre] [ 308.780940] [] mount_fs+0x39/0x1b0 [ 308.782687] [] vfs_kern_mount+0x67/0x110 [ 308.784894] [] do_mount+0x1ef/0xce0 [ 308.786531] [] ? copy_mount_options+0x39/0x1b0 [ 308.789313] [] SyS_mount+0x83/0xd0 [ 308.791295] [] system_call_fastpath+0x1f/0x24 [ 308.793597] BUG: scheduling while atomic: mount.lustre/24756/0x00000002 [ 308.798426] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 308.836023] CPU: 3 PID: 24756 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 308.839768] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 308.843080] Call Trace: [ 308.843930] [] dump_stack+0x19/0x1b [ 308.846006] [] __schedule_bug+0x64/0x72 [ 308.847854] [] __schedule+0x791/0x7d0 [ 308.854344] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 308.860434] [] ? bit_wait+0x50/0x50 [ 308.863610] [] schedule+0x29/0x70 [ 308.873312] [] schedule_timeout+0x209/0x290 [ 308.875159] [] ? kvm_clock_read+0x33/0x40 [ 308.881189] [] ? kvm_clock_get_cycles+0x9/0x10 [ 308.883557] [] ? ktime_get_ts64+0x4c/0xf0 [ 308.888743] [] ? bit_wait+0x50/0x50 [ 308.890599] [] io_schedule_timeout+0xad/0x130 [ 308.893269] [] io_schedule+0x18/0x20 [ 308.895336] [] bit_wait_io+0x11/0x50 [ 308.897031] [] __wait_on_bit+0x65/0x90 [ 308.898978] [] ? bit_wait+0x50/0x50 [ 308.901507] [] out_of_line_wait_on_bit+0x81/0xb0 [ 308.904974] [] ? wake_bit_function+0x40/0x40 [ 308.906975] [] __wait_on_buffer+0x2a/0x30 [ 308.909038] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 308.911178] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 308.916285] [] read_blk+0x4c/0x60 [ 308.917906] [] find_tree_dqentry+0x47/0x240 [ 308.922143] [] find_tree_dqentry+0x1aa/0x240 [ 308.926433] [] find_tree_dqentry+0x1aa/0x240 [ 308.929836] [] find_tree_dqentry+0x1aa/0x240 [ 308.932177] [] qtree_read_dquot+0x14c/0x380 [ 308.935039] [] v2_read_dquot+0x2b/0x30 [ 308.937326] [] dquot_acquire+0xe4/0x130 [ 308.939322] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 308.941943] [] dqget+0x3fb/0x460 [ 308.947073] [] __dquot_initialize+0x12d/0x230 [ 308.951438] [] dquot_initialize+0x13/0x20 [ 308.956002] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 308.961200] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 308.964472] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 308.967568] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 308.971735] [] obd_setup+0x167/0x540 [obdclass] [ 308.975272] [] class_setup+0x54f/0x830 [obdclass] [ 308.978845] [] class_process_config+0x149b/0x2660 [obdclass] [ 308.986018] [] do_lcfg+0x263/0x520 [obdclass] [ 308.991207] [] lustre_start_simple+0x88/0x210 [obdclass] [ 308.993163] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 308.997847] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 309.000445] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 309.003069] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 309.009897] [] mount_nodev+0x4d/0xb0 [ 309.016669] [] lustre_mount+0x18/0x20 [lustre] [ 309.019721] [] mount_fs+0x39/0x1b0 [ 309.023824] [] vfs_kern_mount+0x67/0x110 [ 309.026541] [] do_mount+0x1ef/0xce0 [ 309.028698] [] ? copy_mount_options+0x39/0x1b0 [ 309.030884] [] SyS_mount+0x83/0xd0 [ 309.033385] [] system_call_fastpath+0x1f/0x24 [ 309.036887] BUG: scheduling while atomic: mount.lustre/24756/0x00000002 [ 309.040863] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 309.075754] CPU: 0 PID: 24756 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 309.083510] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 309.090277] Call Trace: [ 309.091071] [] dump_stack+0x19/0x1b [ 309.093659] [] __schedule_bug+0x64/0x72 [ 309.095753] [] __schedule+0x791/0x7d0 [ 309.098428] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 309.100831] [] ? bit_wait+0x50/0x50 [ 309.103020] [] schedule+0x29/0x70 [ 309.105325] [] schedule_timeout+0x209/0x290 [ 309.107302] [] ? kvm_clock_read+0x33/0x40 [ 309.111434] [] ? kvm_clock_get_cycles+0x9/0x10 [ 309.115969] [] ? ktime_get_ts64+0x4c/0xf0 [ 309.119041] [] ? bit_wait+0x50/0x50 [ 309.123128] [] io_schedule_timeout+0xad/0x130 [ 309.127673] [] io_schedule+0x18/0x20 [ 309.130863] [] bit_wait_io+0x11/0x50 [ 309.133083] [] __wait_on_bit+0x65/0x90 [ 309.135108] [] ? bit_wait+0x50/0x50 [ 309.136985] [] out_of_line_wait_on_bit+0x81/0xb0 [ 309.139687] [] ? wake_bit_function+0x40/0x40 [ 309.141697] [] __wait_on_buffer+0x2a/0x30 [ 309.144035] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 309.146457] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 309.149543] [] read_blk+0x4c/0x60 [ 309.151881] [] find_tree_dqentry+0x47/0x240 [ 309.155487] [] find_tree_dqentry+0x1aa/0x240 [ 309.157480] [] find_tree_dqentry+0x1aa/0x240 [ 309.160236] [] find_tree_dqentry+0x1aa/0x240 [ 309.163577] [] qtree_read_dquot+0x14c/0x380 [ 309.165218] [] v2_read_dquot+0x2b/0x30 [ 309.168018] [] dquot_acquire+0xe4/0x130 [ 309.169954] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 309.171707] [] dqget+0x3fb/0x460 [ 309.175411] [] __dquot_initialize+0x12d/0x230 [ 309.177471] [] dquot_initialize+0x13/0x20 [ 309.181734] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 309.184781] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 309.189200] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 309.193944] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 309.197959] [] obd_setup+0x167/0x540 [obdclass] [ 309.203614] [] class_setup+0x54f/0x830 [obdclass] [ 309.206340] [] class_process_config+0x149b/0x2660 [obdclass] [ 309.209430] [] do_lcfg+0x263/0x520 [obdclass] [ 309.215163] [] lustre_start_simple+0x88/0x210 [obdclass] [ 309.217918] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 309.220288] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 309.222620] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 309.225026] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 309.226862] [] mount_nodev+0x4d/0xb0 [ 309.228188] [] lustre_mount+0x18/0x20 [lustre] [ 309.232310] [] mount_fs+0x39/0x1b0 [ 309.235025] [] vfs_kern_mount+0x67/0x110 [ 309.237506] [] do_mount+0x1ef/0xce0 [ 309.239521] [] ? copy_mount_options+0x39/0x1b0 [ 309.241690] [] SyS_mount+0x83/0xd0 [ 309.243162] [] system_call_fastpath+0x1f/0x24 [ 309.248194] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 309.251034] in_atomic(): 1, irqs_disabled(): 0, pid: 24756, name: mount.lustre [ 309.253332] CPU: 1 PID: 24756 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 309.258929] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 309.263634] Call Trace: [ 309.264465] [] dump_stack+0x19/0x1b [ 309.266441] [] __might_sleep+0xd9/0x100 [ 309.268286] [] __kmalloc+0x73/0x340 [ 309.270458] [] ? getdqbuf+0x14/0x40 [ 309.272574] [] getdqbuf+0x14/0x40 [ 309.275400] [] find_tree_dqentry+0xaf/0x240 [ 309.277531] [] find_tree_dqentry+0x1aa/0x240 [ 309.280702] [] find_tree_dqentry+0x1aa/0x240 [ 309.283986] [] find_tree_dqentry+0x1aa/0x240 [ 309.286578] [] qtree_read_dquot+0x14c/0x380 [ 309.290880] [] v2_read_dquot+0x2b/0x30 [ 309.294095] [] dquot_acquire+0xe4/0x130 [ 309.296839] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 309.300088] [] dqget+0x3fb/0x460 [ 309.302001] [] __dquot_initialize+0x12d/0x230 [ 309.303940] [] dquot_initialize+0x13/0x20 [ 309.306059] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 309.308404] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 309.311310] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 309.313597] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 309.316059] [] obd_setup+0x167/0x540 [obdclass] [ 309.318462] [] class_setup+0x54f/0x830 [obdclass] [ 309.320704] [] class_process_config+0x149b/0x2660 [obdclass] [ 309.323465] [] do_lcfg+0x263/0x520 [obdclass] [ 309.325744] [] lustre_start_simple+0x88/0x210 [obdclass] [ 309.329024] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 309.332161] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 309.334521] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 309.337030] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 309.340797] [] mount_nodev+0x4d/0xb0 [ 309.342764] [] lustre_mount+0x18/0x20 [lustre] [ 309.345546] [] mount_fs+0x39/0x1b0 [ 309.347449] [] vfs_kern_mount+0x67/0x110 [ 309.349149] [] do_mount+0x1ef/0xce0 [ 309.350726] [] ? copy_mount_options+0x39/0x1b0 [ 309.354394] [] SyS_mount+0x83/0xd0 [ 309.356439] [] system_call_fastpath+0x1f/0x24 [ 309.359472] BUG: scheduling while atomic: mount.lustre/24756/0x10000002 [ 309.365348] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 309.388704] CPU: 1 PID: 24756 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 309.392353] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 309.398288] Call Trace: [ 309.399099] [] dump_stack+0x19/0x1b [ 309.400740] [] __schedule_bug+0x64/0x72 [ 309.403299] [] __schedule+0x791/0x7d0 [ 309.406343] [] __cond_resched+0x26/0x30 [ 309.410683] [] _cond_resched+0x3a/0x50 [ 309.412558] [] __kmalloc+0x78/0x340 [ 309.414698] [] ? getdqbuf+0x14/0x40 [ 309.417607] [] getdqbuf+0x14/0x40 [ 309.420462] [] find_tree_dqentry+0xaf/0x240 [ 309.422247] [] find_tree_dqentry+0x1aa/0x240 [ 309.426083] [] find_tree_dqentry+0x1aa/0x240 [ 309.428356] [] find_tree_dqentry+0x1aa/0x240 [ 309.433118] [] qtree_read_dquot+0x14c/0x380 [ 309.435597] [] v2_read_dquot+0x2b/0x30 [ 309.439307] [] dquot_acquire+0xe4/0x130 [ 309.441498] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 309.444689] [] dqget+0x3fb/0x460 [ 309.445924] [] __dquot_initialize+0x12d/0x230 [ 309.448222] [] dquot_initialize+0x13/0x20 [ 309.450501] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 309.453350] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 309.455979] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 309.458693] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 309.461162] [] obd_setup+0x167/0x540 [obdclass] [ 309.463639] [] class_setup+0x54f/0x830 [obdclass] [ 309.465858] [] class_process_config+0x149b/0x2660 [obdclass] [ 309.470526] [] do_lcfg+0x263/0x520 [obdclass] [ 309.474744] [] lustre_start_simple+0x88/0x210 [obdclass] [ 309.478050] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 309.483496] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 309.487203] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 309.491039] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 309.494773] [] mount_nodev+0x4d/0xb0 [ 309.496997] [] lustre_mount+0x18/0x20 [lustre] [ 309.499216] [] mount_fs+0x39/0x1b0 [ 309.503443] [] vfs_kern_mount+0x67/0x110 [ 309.505457] [] do_mount+0x1ef/0xce0 [ 309.508084] [] ? copy_mount_options+0x39/0x1b0 [ 309.512486] [] SyS_mount+0x83/0xd0 [ 309.516617] [] system_call_fastpath+0x1f/0x24 [ 312.195184] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 314.727946] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 327.713222] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 327.717464] 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 [ 327.717466] Lustre: Skipped 1 previous similar message [ 327.717876] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 327.717877] Lustre: Skipped 1 previous similar message [ 328.674409] LustreError: 25561:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 328.679683] LustreError: 25561:0:(obd_class.h:479:obd_check_dev()) Skipped 13 previous similar messages [ 328.744622] Lustre: server umount lustre-OST0000 complete [ 332.369944] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 336.703741] Lustre: server umount lustre-MDT0000 complete [ 337.788431] LustreError: 22779:0:(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. [ 337.795383] LustreError: 22779:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 338.860655] LustreError: 22762:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750591338 with bad export cookie 986142126332857440 [ 338.862223] LustreError: MGC192.168.202.102@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 338.872391] LustreError: 22762:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 3 previous similar messages [ 339.064156] Lustre: server umount lustre-MDT0001 complete [ 343.442205] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing unload_modules_local [ 344.646890] Key type lgssc unregistered [ 344.781257] LNet: 26627:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 345.796718] LNet: Removed LNI 192.168.202.102@tcp [ 355.522937] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing load_modules_local [ 355.728837] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 355.735389] alg: No test for adler32 (adler32-zlib) [ 356.590177] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 356.671018] LNet: Added LNI 192.168.202.102@tcp [8/256/0/180] [ 356.673892] LNet: Accept secure, port 988 [ 358.218401] Key type lgssc registered [ 358.591812] Lustre: Echo OBD driver; http://www.lustre.org/ [ 362.768035] loop: module loaded [ 362.983446] LDISKFS-fs (loop0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 365.948053] LDISKFS-fs (loop0): file extents enabled, maximum tree depth=5 [ 365.953006] LDISKFS-fs (loop0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 371.435408] LDISKFS-fs (dm-4): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 371.464549] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 371.467874] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 371.476158] in_atomic(): 1, irqs_disabled(): 0, pid: 29101, name: mount.lustre [ 371.481887] CPU: 1 PID: 29101 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 371.488161] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 371.494916] Call Trace: [ 371.497122] [] dump_stack+0x19/0x1b [ 371.501038] [] __might_sleep+0xd9/0x100 [ 371.505768] [] kmem_cache_alloc+0x4f/0x2e0 [ 371.508963] [] alloc_vfsmnt+0x24/0x240 [ 371.510761] [] vfs_kern_mount+0x36/0x110 [ 371.512684] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 371.514558] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 371.521275] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 371.526272] [] obd_setup+0x167/0x540 [obdclass] [ 371.528708] [] class_setup+0x54f/0x830 [obdclass] [ 371.533746] [] class_process_config+0x149b/0x2660 [obdclass] [ 371.537078] [] do_lcfg+0x263/0x520 [obdclass] [ 371.541453] [] lustre_start_simple+0x88/0x210 [obdclass] [ 371.545414] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 371.548574] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 371.550977] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 371.553089] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 371.555020] [] mount_nodev+0x4d/0xb0 [ 371.556690] [] lustre_mount+0x18/0x20 [lustre] [ 371.558652] [] mount_fs+0x39/0x1b0 [ 371.566441] [] vfs_kern_mount+0x67/0x110 [ 371.574093] [] do_mount+0x1ef/0xce0 [ 371.582639] [] ? copy_mount_options+0x39/0x1b0 [ 371.590404] [] SyS_mount+0x83/0xd0 [ 371.592059] [] system_call_fastpath+0x1f/0x24 [ 371.597358] BUG: scheduling while atomic: mount.lustre/29101/0x10000002 [ 371.602589] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 371.639361] CPU: 1 PID: 29101 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 371.648819] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 371.654735] Call Trace: [ 371.655529] [] dump_stack+0x19/0x1b [ 371.656982] [] __schedule_bug+0x64/0x72 [ 371.671594] [] __schedule+0x791/0x7d0 [ 371.673209] [] ? alloc_vfsmnt+0x24/0x240 [ 371.677585] [] __cond_resched+0x26/0x30 [ 371.686604] [] _cond_resched+0x3a/0x50 [ 371.691232] [] kmem_cache_alloc+0x54/0x2e0 [ 371.693983] [] alloc_vfsmnt+0x24/0x240 [ 371.700569] [] vfs_kern_mount+0x36/0x110 [ 371.702787] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 371.708715] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 371.711013] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 371.725189] [] obd_setup+0x167/0x540 [obdclass] [ 371.732122] [] class_setup+0x54f/0x830 [obdclass] [ 371.740117] [] class_process_config+0x149b/0x2660 [obdclass] [ 371.743398] [] do_lcfg+0x263/0x520 [obdclass] [ 371.746259] [] lustre_start_simple+0x88/0x210 [obdclass] [ 371.755814] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 371.763023] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 371.769321] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 371.771364] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 371.788497] [] mount_nodev+0x4d/0xb0 [ 371.796550] [] lustre_mount+0x18/0x20 [lustre] [ 371.798262] [] mount_fs+0x39/0x1b0 [ 371.803006] [] vfs_kern_mount+0x67/0x110 [ 371.806606] [] do_mount+0x1ef/0xce0 [ 371.810846] [] ? copy_mount_options+0x39/0x1b0 [ 371.820338] [] SyS_mount+0x83/0xd0 [ 371.827546] [] system_call_fastpath+0x1f/0x24 [ 371.836600] BUG: scheduling while atomic: mount.lustre/29101/0x00000002 [ 371.847487] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 371.891443] CPU: 0 PID: 29101 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 371.898846] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 371.908589] Call Trace: [ 371.911782] [] dump_stack+0x19/0x1b [ 371.918998] [] __schedule_bug+0x64/0x72 [ 371.923394] [] __schedule+0x791/0x7d0 [ 371.928596] [] ? bit_wait+0x50/0x50 [ 371.932106] [] schedule+0x29/0x70 [ 371.940170] [] schedule_timeout+0x209/0x290 [ 371.945749] [] ? sched_feat_set+0xf0/0xf0 [ 371.950400] [] ? kvm_clock_read+0x33/0x40 [ 371.962215] [] ? kvm_clock_get_cycles+0x9/0x10 [ 371.964325] [] ? ktime_get_ts64+0x4c/0xf0 [ 371.966757] [] ? bit_wait+0x50/0x50 [ 371.968953] [] io_schedule_timeout+0xad/0x130 [ 371.971753] [] io_schedule+0x18/0x20 [ 371.978624] [] bit_wait_io+0x11/0x50 [ 371.984022] [] __wait_on_bit+0x65/0x90 [ 371.988070] [] ? bit_wait+0x50/0x50 [ 371.990611] [] out_of_line_wait_on_bit+0x81/0xb0 [ 371.994640] [] ? wake_bit_function+0x40/0x40 [ 371.997372] [] __bread+0xad/0xf0 [ 371.999019] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 372.003348] [] ? snprintf+0x49/0x70 [ 372.007227] [] mount_bdev+0x1b0/0x1f0 [ 372.009769] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 372.014097] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 372.017187] [] mount_fs+0x39/0x1b0 [ 372.020442] [] vfs_kern_mount+0x67/0x110 [ 372.025288] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 372.029520] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 372.032238] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 372.034937] [] obd_setup+0x167/0x540 [obdclass] [ 372.037960] [] class_setup+0x54f/0x830 [obdclass] [ 372.041837] [] class_process_config+0x149b/0x2660 [obdclass] [ 372.047917] [] do_lcfg+0x263/0x520 [obdclass] [ 372.051726] [] lustre_start_simple+0x88/0x210 [obdclass] [ 372.054375] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 372.058211] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 372.061632] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 372.066134] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 372.068951] [] mount_nodev+0x4d/0xb0 [ 372.071830] [] lustre_mount+0x18/0x20 [lustre] [ 372.073779] [] mount_fs+0x39/0x1b0 [ 372.075666] [] vfs_kern_mount+0x67/0x110 [ 372.077147] [] do_mount+0x1ef/0xce0 [ 372.080899] [] ? copy_mount_options+0x39/0x1b0 [ 372.087566] [] SyS_mount+0x83/0xd0 [ 372.090035] [] system_call_fastpath+0x1f/0x24 [ 372.105537] BUG: scheduling while atomic: mount.lustre/29101/0x00000002 [ 372.107807] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 372.143129] CPU: 0 PID: 29101 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 372.151631] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 372.162507] Call Trace: [ 372.167655] [] dump_stack+0x19/0x1b [ 372.169535] [] __schedule_bug+0x64/0x72 [ 372.171116] [] __schedule+0x791/0x7d0 [ 372.177456] [] ? bit_wait+0x50/0x50 [ 372.182600] [] schedule+0x29/0x70 [ 372.188585] [] schedule_timeout+0x209/0x290 [ 372.198235] [] ? kvm_clock_read+0x33/0x40 [ 372.202164] [] ? kvm_clock_get_cycles+0x9/0x10 [ 372.207710] [] ? ktime_get_ts64+0x4c/0xf0 [ 372.219726] [] ? bit_wait+0x50/0x50 [ 372.223077] [] io_schedule_timeout+0xad/0x130 [ 372.225936] [] io_schedule+0x18/0x20 [ 372.228249] [] bit_wait_io+0x11/0x50 [ 372.233273] [] __wait_on_bit+0x65/0x90 [ 372.236800] [] ? bit_wait+0x50/0x50 [ 372.238251] [] out_of_line_wait_on_bit+0x81/0xb0 [ 372.242715] [] ? wake_bit_function+0x40/0x40 [ 372.245029] [] __bread+0xad/0xf0 [ 372.246992] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 372.249410] [] mount_bdev+0x1b0/0x1f0 [ 372.253187] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 372.258957] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 372.261285] [] mount_fs+0x39/0x1b0 [ 372.263545] [] vfs_kern_mount+0x67/0x110 [ 372.266214] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 372.269170] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 372.273548] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 372.277201] [] obd_setup+0x167/0x540 [obdclass] [ 372.280239] [] class_setup+0x54f/0x830 [obdclass] [ 372.281705] [] class_process_config+0x149b/0x2660 [obdclass] [ 372.285223] [] do_lcfg+0x263/0x520 [obdclass] [ 372.288131] [] lustre_start_simple+0x88/0x210 [obdclass] [ 372.290821] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 372.294734] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 372.297914] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 372.301205] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 372.303606] [] mount_nodev+0x4d/0xb0 [ 372.310609] [] lustre_mount+0x18/0x20 [lustre] [ 372.312599] [] mount_fs+0x39/0x1b0 [ 372.314243] [] vfs_kern_mount+0x67/0x110 [ 372.318236] [] do_mount+0x1ef/0xce0 [ 372.321015] [] ? copy_mount_options+0x39/0x1b0 [ 372.324056] [] SyS_mount+0x83/0xd0 [ 372.326827] [] system_call_fastpath+0x1f/0x24 [ 372.332958] BUG: scheduling while atomic: mount.lustre/29101/0x00000002 [ 372.335981] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 372.364111] CPU: 1 PID: 29101 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 372.369090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 372.373006] Call Trace: [ 372.374449] [] dump_stack+0x19/0x1b [ 372.377771] [] __schedule_bug+0x64/0x72 [ 372.380081] [] __schedule+0x791/0x7d0 [ 372.381948] [] ? bit_wait+0x50/0x50 [ 372.384376] [] schedule+0x29/0x70 [ 372.386100] [] schedule_timeout+0x209/0x290 [ 372.389054] [] ? kvm_clock_read+0x33/0x40 [ 372.392142] [] ? kvm_clock_get_cycles+0x9/0x10 [ 372.394689] [] ? ktime_get_ts64+0x4c/0xf0 [ 372.396468] [] ? bit_wait+0x50/0x50 [ 372.398132] [] io_schedule_timeout+0xad/0x130 [ 372.400123] [] io_schedule+0x18/0x20 [ 372.404106] [] bit_wait_io+0x11/0x50 [ 372.409218] [] __wait_on_bit_lock+0x5f/0xc0 [ 372.411978] [] ? bit_wait+0x50/0x50 [ 372.416097] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 372.418310] [] ? wake_bit_function+0x40/0x40 [ 372.420287] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 372.422758] [] __bread+0xe6/0xf0 [ 372.424406] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 372.428550] [] mount_bdev+0x1b0/0x1f0 [ 372.432235] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 372.434779] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 372.436847] [] mount_fs+0x39/0x1b0 [ 372.441256] [] vfs_kern_mount+0x67/0x110 [ 372.445764] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 372.449892] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 372.454231] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 372.457034] [] obd_setup+0x167/0x540 [obdclass] [ 372.462059] [] class_setup+0x54f/0x830 [obdclass] [ 372.466501] [] class_process_config+0x149b/0x2660 [obdclass] [ 372.470295] [] do_lcfg+0x263/0x520 [obdclass] [ 372.473305] [] lustre_start_simple+0x88/0x210 [obdclass] [ 372.475856] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 372.478093] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 372.480354] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 372.482560] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 372.484722] [] mount_nodev+0x4d/0xb0 [ 372.486593] [] lustre_mount+0x18/0x20 [lustre] [ 372.488637] [] mount_fs+0x39/0x1b0 [ 372.490215] [] vfs_kern_mount+0x67/0x110 [ 372.491821] [] do_mount+0x1ef/0xce0 [ 372.493277] [] ? copy_mount_options+0x39/0x1b0 [ 372.495257] [] SyS_mount+0x83/0xd0 [ 372.500113] [] system_call_fastpath+0x1f/0x24 [ 372.504392] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 372.506916] in_atomic(): 1, irqs_disabled(): 0, pid: 29101, name: mount.lustre [ 372.508960] CPU: 0 PID: 29101 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 372.513351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 372.518726] Call Trace: [ 372.522141] [] dump_stack+0x19/0x1b [ 372.530892] [] __might_sleep+0xd9/0x100 [ 372.533852] [] down_write+0x20/0x50 [ 372.539001] [] register_shrinker+0x21/0x50 [ 372.543073] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 372.547370] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 372.551695] [] mount_bdev+0x1b0/0x1f0 [ 372.555386] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 372.560515] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 372.562523] [] mount_fs+0x39/0x1b0 [ 372.564169] [] vfs_kern_mount+0x67/0x110 [ 372.565973] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 372.568686] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 372.577128] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 372.581489] [] obd_setup+0x167/0x540 [obdclass] [ 372.584538] [] class_setup+0x54f/0x830 [obdclass] [ 372.589979] [] class_process_config+0x149b/0x2660 [obdclass] [ 372.592925] [] do_lcfg+0x263/0x520 [obdclass] [ 372.597845] [] lustre_start_simple+0x88/0x210 [obdclass] [ 372.601064] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 372.606463] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 372.609577] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 372.612177] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 372.616419] [] mount_nodev+0x4d/0xb0 [ 372.620545] [] lustre_mount+0x18/0x20 [lustre] [ 372.626022] [] mount_fs+0x39/0x1b0 [ 372.627944] [] vfs_kern_mount+0x67/0x110 [ 372.633334] [] do_mount+0x1ef/0xce0 [ 372.636762] [] ? copy_mount_options+0x39/0x1b0 [ 372.640989] [] SyS_mount+0x83/0xd0 [ 372.643820] [] system_call_fastpath+0x1f/0x24 [ 372.646882] BUG: scheduling while atomic: mount.lustre/29101/0x10000002 [ 372.652404] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 372.681108] CPU: 0 PID: 29101 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 372.690109] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 372.693192] Call Trace: [ 372.696983] [] dump_stack+0x19/0x1b [ 372.703550] [] __schedule_bug+0x64/0x72 [ 372.705770] [] __schedule+0x791/0x7d0 [ 372.708297] [] __cond_resched+0x26/0x30 [ 372.710159] [] _cond_resched+0x3a/0x50 [ 372.713791] [] down_write+0x25/0x50 [ 372.716951] [] register_shrinker+0x21/0x50 [ 372.719525] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 372.724024] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 372.726883] [] mount_bdev+0x1b0/0x1f0 [ 372.731107] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 372.735217] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 372.737980] [] mount_fs+0x39/0x1b0 [ 372.740899] [] vfs_kern_mount+0x67/0x110 [ 372.744686] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 372.748285] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 372.751828] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 372.756606] [] obd_setup+0x167/0x540 [obdclass] [ 372.759649] [] class_setup+0x54f/0x830 [obdclass] [ 372.764515] [] class_process_config+0x149b/0x2660 [obdclass] [ 372.768197] [] do_lcfg+0x263/0x520 [obdclass] [ 372.772631] [] lustre_start_simple+0x88/0x210 [obdclass] [ 372.780766] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 372.789591] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 372.794798] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 372.803652] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 372.805708] [] mount_nodev+0x4d/0xb0 [ 372.809548] [] lustre_mount+0x18/0x20 [lustre] [ 372.811965] [] mount_fs+0x39/0x1b0 [ 372.815640] [] vfs_kern_mount+0x67/0x110 [ 372.820211] [] do_mount+0x1ef/0xce0 [ 372.822264] [] ? copy_mount_options+0x39/0x1b0 [ 372.828807] [] SyS_mount+0x83/0xd0 [ 372.834035] [] system_call_fastpath+0x1f/0x24 [ 372.838901] BUG: scheduling while atomic: mount.lustre/29101/0x00000002 [ 372.841133] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 372.906541] CPU: 2 PID: 29101 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 372.909574] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 372.912267] Call Trace: [ 372.913033] [] dump_stack+0x19/0x1b [ 372.915215] [] __schedule_bug+0x64/0x72 [ 372.917046] [] __schedule+0x791/0x7d0 [ 372.918370] [] ? bit_wait+0x50/0x50 [ 372.919912] [] schedule+0x29/0x70 [ 372.921499] [] schedule_timeout+0x209/0x290 [ 372.923919] [] ? sched_feat_set+0xf0/0xf0 [ 372.926360] [] ? kvm_clock_read+0x33/0x40 [ 372.928378] [] ? kvm_clock_get_cycles+0x9/0x10 [ 372.930521] [] ? bit_wait+0x50/0x50 [ 372.932057] [] io_schedule_timeout+0xad/0x130 [ 372.934038] [] io_schedule+0x18/0x20 [ 372.935743] [] bit_wait_io+0x11/0x50 [ 372.936903] [] __wait_on_bit+0x65/0x90 [ 372.939438] [] ? bit_wait+0x50/0x50 [ 372.941722] [] out_of_line_wait_on_bit+0x81/0xb0 [ 372.944678] [] ? wake_bit_function+0x40/0x40 [ 372.947221] [] __wait_on_buffer+0x2a/0x30 [ 372.949569] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 372.952794] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 372.955276] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 372.957949] [] ? do_raw_spin_unlock+0x49/0x90 [ 372.961608] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 372.964029] [] mount_bdev+0x1b0/0x1f0 [ 372.967345] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 372.970244] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 372.971966] [] mount_fs+0x39/0x1b0 [ 372.973390] [] vfs_kern_mount+0x67/0x110 [ 372.975385] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 372.979155] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 372.981842] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 372.985959] [] obd_setup+0x167/0x540 [obdclass] [ 372.989051] [] class_setup+0x54f/0x830 [obdclass] [ 372.992440] [] class_process_config+0x149b/0x2660 [obdclass] [ 372.994586] [] do_lcfg+0x263/0x520 [obdclass] [ 372.997623] [] lustre_start_simple+0x88/0x210 [obdclass] [ 373.002187] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 373.005848] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 373.007598] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 373.011117] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 373.014447] [] mount_nodev+0x4d/0xb0 [ 373.016101] [] lustre_mount+0x18/0x20 [lustre] [ 373.018435] [] mount_fs+0x39/0x1b0 [ 373.020192] [] vfs_kern_mount+0x67/0x110 [ 373.024488] [] do_mount+0x1ef/0xce0 [ 373.026326] [] ? copy_mount_options+0x39/0x1b0 [ 373.029054] [] SyS_mount+0x83/0xd0 [ 373.031261] [] system_call_fastpath+0x1f/0x24 [ 373.035212] BUG: scheduling while atomic: mount.lustre/29101/0x00000002 [ 373.038646] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 373.066169] CPU: 3 PID: 29101 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 373.070138] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 373.074335] Call Trace: [ 373.074993] [] dump_stack+0x19/0x1b [ 373.076944] [] __schedule_bug+0x64/0x72 [ 373.078924] [] __schedule+0x791/0x7d0 [ 373.081760] [] ? do_raw_spin_unlock+0x49/0x90 [ 373.084660] [] ? bit_wait+0x50/0x50 [ 373.086631] [] schedule+0x29/0x70 [ 373.088177] [] schedule_timeout+0x209/0x290 [ 373.091069] [] ? kvm_clock_read+0x33/0x40 [ 373.092150] [] ? kvm_clock_get_cycles+0x9/0x10 [ 373.094419] [] ? bit_wait+0x50/0x50 [ 373.096272] [] io_schedule_timeout+0xad/0x130 [ 373.098164] [] io_schedule+0x18/0x20 [ 373.099898] [] bit_wait_io+0x11/0x50 [ 373.102382] [] __wait_on_bit+0x65/0x90 [ 373.104180] [] ? bit_wait+0x50/0x50 [ 373.106153] [] out_of_line_wait_on_bit+0x81/0xb0 [ 373.108383] [] ? wake_bit_function+0x40/0x40 [ 373.110744] [] __wait_on_buffer+0x2a/0x30 [ 373.113696] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 373.116603] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 373.118340] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 373.120673] [] ? do_raw_spin_unlock+0x49/0x90 [ 373.124586] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 373.127763] [] mount_bdev+0x1b0/0x1f0 [ 373.131090] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 373.134919] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 373.137981] [] mount_fs+0x39/0x1b0 [ 373.142242] [] vfs_kern_mount+0x67/0x110 [ 373.145883] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 373.149371] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 373.152668] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 373.157188] [] obd_setup+0x167/0x540 [obdclass] [ 373.162988] [] class_setup+0x54f/0x830 [obdclass] [ 373.165853] [] class_process_config+0x149b/0x2660 [obdclass] [ 373.170062] [] do_lcfg+0x263/0x520 [obdclass] [ 373.175555] [] lustre_start_simple+0x88/0x210 [obdclass] [ 373.178461] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 373.182806] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 373.187914] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 373.192095] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 373.195266] [] mount_nodev+0x4d/0xb0 [ 373.197874] [] lustre_mount+0x18/0x20 [lustre] [ 373.199821] [] mount_fs+0x39/0x1b0 [ 373.201667] [] vfs_kern_mount+0x67/0x110 [ 373.204605] [] do_mount+0x1ef/0xce0 [ 373.207793] [] ? copy_mount_options+0x39/0x1b0 [ 373.209836] [] SyS_mount+0x83/0xd0 [ 373.215703] [] system_call_fastpath+0x1f/0x24 [ 373.218156] BUG: scheduling while atomic: mount.lustre/29101/0x00000002 [ 373.220667] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 373.243995] CPU: 2 PID: 29101 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 373.249204] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 373.252801] Call Trace: [ 373.255166] [] dump_stack+0x19/0x1b [ 373.260915] [] __schedule_bug+0x64/0x72 [ 373.266337] [] __schedule+0x791/0x7d0 [ 373.268808] [] schedule+0x29/0x70 [ 373.272435] [] schedule_timeout+0x209/0x290 [ 373.276145] [] ? native_smp_send_reschedule+0x4c/0x70 [ 373.278689] [] ? resched_curr+0xd8/0xf0 [ 373.283078] [] ? check_preempt_curr+0x80/0xa0 [ 373.286822] [] ? ttwu_do_wakeup+0x19/0xf0 [ 373.288933] [] wait_for_completion+0xfc/0x140 [ 373.291291] [] ? wake_up_state+0x20/0x20 [ 373.294124] [] kthread_create_on_node+0xa8/0x140 [ 373.296346] [] ? bit_wait+0x50/0x50 [ 373.298039] [] ? commit_timeout+0x10/0x10 [jbd2] [ 373.302666] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 373.306955] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 373.310907] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 373.319024] [] ? do_raw_spin_unlock+0x49/0x90 [ 373.321187] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 373.323787] [] mount_bdev+0x1b0/0x1f0 [ 373.327990] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 373.333509] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 373.336455] [] mount_fs+0x39/0x1b0 [ 373.345716] [] vfs_kern_mount+0x67/0x110 [ 373.352071] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 373.363632] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 373.371155] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 373.373671] [] obd_setup+0x167/0x540 [obdclass] [ 373.375839] [] class_setup+0x54f/0x830 [obdclass] [ 373.378183] [] class_process_config+0x149b/0x2660 [obdclass] [ 373.380113] [] do_lcfg+0x263/0x520 [obdclass] [ 373.382003] [] lustre_start_simple+0x88/0x210 [obdclass] [ 373.383988] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 373.386162] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 373.389163] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 373.391336] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 373.394990] [] mount_nodev+0x4d/0xb0 [ 373.397572] [] lustre_mount+0x18/0x20 [lustre] [ 373.401271] [] mount_fs+0x39/0x1b0 [ 373.404065] [] vfs_kern_mount+0x67/0x110 [ 373.406729] [] do_mount+0x1ef/0xce0 [ 373.409256] [] ? copy_mount_options+0x39/0x1b0 [ 373.411708] [] SyS_mount+0x83/0xd0 [ 373.416540] [] system_call_fastpath+0x1f/0x24 [ 373.421706] BUG: scheduling while atomic: mount.lustre/29101/0x00000002 [ 373.426051] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 373.456011] CPU: 3 PID: 29101 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 373.465762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 373.474411] Call Trace: [ 373.475450] [] dump_stack+0x19/0x1b [ 373.483056] [] __schedule_bug+0x64/0x72 [ 373.486160] [] __schedule+0x791/0x7d0 [ 373.490870] [] schedule+0x29/0x70 [ 373.492417] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 373.496793] [] ? wake_up_atomic_t+0x30/0x30 [ 373.498630] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 373.502122] [] ? do_raw_spin_unlock+0x49/0x90 [ 373.505918] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 373.510112] [] mount_bdev+0x1b0/0x1f0 [ 373.513529] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 373.518045] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 373.520899] [] mount_fs+0x39/0x1b0 [ 373.527461] [] vfs_kern_mount+0x67/0x110 [ 373.529974] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 373.535939] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 373.541068] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 373.546478] [] obd_setup+0x167/0x540 [obdclass] [ 373.548728] [] class_setup+0x54f/0x830 [obdclass] [ 373.552452] [] class_process_config+0x149b/0x2660 [obdclass] [ 373.556202] [] do_lcfg+0x263/0x520 [obdclass] [ 373.558917] [] lustre_start_simple+0x88/0x210 [obdclass] [ 373.562808] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 373.565972] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 373.569362] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 373.572483] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 373.575052] [] mount_nodev+0x4d/0xb0 [ 373.576922] [] lustre_mount+0x18/0x20 [lustre] [ 373.579110] [] mount_fs+0x39/0x1b0 [ 373.581232] [] vfs_kern_mount+0x67/0x110 [ 373.585071] [] do_mount+0x1ef/0xce0 [ 373.589516] [] ? copy_mount_options+0x39/0x1b0 [ 373.591806] [] SyS_mount+0x83/0xd0 [ 373.596455] [] system_call_fastpath+0x1f/0x24 [ 373.606204] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 373.609842] in_atomic(): 1, irqs_disabled(): 0, pid: 29101, name: mount.lustre [ 373.612481] CPU: 2 PID: 29101 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 373.618464] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 373.623236] Call Trace: [ 373.624603] [] dump_stack+0x19/0x1b [ 373.628543] [] __might_sleep+0xd9/0x100 [ 373.631679] [] __kmalloc+0x73/0x340 [ 373.633364] [] ? __debug_object_init+0x249/0x480 [ 373.637687] [] ? __alloc_workqueue_key+0x261/0x480 [ 373.641062] [] __alloc_workqueue_key+0x261/0x480 [ 373.644621] [] ? do_raw_spin_unlock+0x49/0x90 [ 373.646611] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 373.648988] [] mount_bdev+0x1b0/0x1f0 [ 373.650820] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 373.653097] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 373.654915] [] mount_fs+0x39/0x1b0 [ 373.658903] [] vfs_kern_mount+0x67/0x110 [ 373.661831] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 373.678271] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 373.680580] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 373.682920] [] obd_setup+0x167/0x540 [obdclass] [ 373.684815] [] class_setup+0x54f/0x830 [obdclass] [ 373.698910] [] class_process_config+0x149b/0x2660 [obdclass] [ 373.702972] [] do_lcfg+0x263/0x520 [obdclass] [ 373.706837] [] lustre_start_simple+0x88/0x210 [obdclass] [ 373.711102] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 373.716481] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 373.719847] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 373.724439] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 373.727978] [] mount_nodev+0x4d/0xb0 [ 373.732547] [] lustre_mount+0x18/0x20 [lustre] [ 373.737209] [] mount_fs+0x39/0x1b0 [ 373.738872] [] vfs_kern_mount+0x67/0x110 [ 373.740688] [] do_mount+0x1ef/0xce0 [ 373.742088] [] ? copy_mount_options+0x39/0x1b0 [ 373.744065] [] SyS_mount+0x83/0xd0 [ 373.745548] [] system_call_fastpath+0x1f/0x24 [ 373.747405] BUG: scheduling while atomic: mount.lustre/29101/0x10000002 [ 373.749605] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 373.775660] CPU: 2 PID: 29101 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 373.781566] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 373.786124] Call Trace: [ 373.788774] [] dump_stack+0x19/0x1b [ 373.792590] [] __schedule_bug+0x64/0x72 [ 373.796435] [] __schedule+0x791/0x7d0 [ 373.800167] [] __cond_resched+0x26/0x30 [ 373.802336] [] _cond_resched+0x3a/0x50 [ 373.803991] [] __kmalloc+0x78/0x340 [ 373.807835] [] ? __debug_object_init+0x249/0x480 [ 373.810069] [] ? __alloc_workqueue_key+0x261/0x480 [ 373.811636] [] __alloc_workqueue_key+0x261/0x480 [ 373.813143] [] ? do_raw_spin_unlock+0x49/0x90 [ 373.814733] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 373.819526] [] mount_bdev+0x1b0/0x1f0 [ 373.823530] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 373.828747] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 373.831365] [] mount_fs+0x39/0x1b0 [ 373.834404] [] vfs_kern_mount+0x67/0x110 [ 373.836451] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 373.838330] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 373.840635] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 373.842785] [] obd_setup+0x167/0x540 [obdclass] [ 373.844646] [] class_setup+0x54f/0x830 [obdclass] [ 373.849371] [] class_process_config+0x149b/0x2660 [obdclass] [ 373.854781] [] do_lcfg+0x263/0x520 [obdclass] [ 373.859977] [] lustre_start_simple+0x88/0x210 [obdclass] [ 373.865570] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 373.869751] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 373.882939] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 373.887605] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 373.891069] [] mount_nodev+0x4d/0xb0 [ 373.893834] [] lustre_mount+0x18/0x20 [lustre] [ 373.898908] [] mount_fs+0x39/0x1b0 [ 373.901655] [] vfs_kern_mount+0x67/0x110 [ 373.906055] [] do_mount+0x1ef/0xce0 [ 373.910016] [] ? copy_mount_options+0x39/0x1b0 [ 373.917097] [] SyS_mount+0x83/0xd0 [ 373.921688] [] system_call_fastpath+0x1f/0x24 [ 373.923679] BUG: scheduling while atomic: mount.lustre/29101/0x00000002 [ 373.929340] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 373.968851] CPU: 2 PID: 29101 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 373.973843] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 373.978430] Call Trace: [ 373.979755] [] dump_stack+0x19/0x1b [ 373.982970] [] __schedule_bug+0x64/0x72 [ 373.985433] [] __schedule+0x791/0x7d0 [ 373.987857] [] ? enqueue_entity+0x2ef/0xc30 [ 373.990233] [] schedule+0x29/0x70 [ 373.992615] [] schedule_timeout+0x209/0x290 [ 374.001411] [] ? select_task_rq_fair+0x65c/0x780 [ 374.007444] [] ? check_preempt_curr+0x80/0xa0 [ 374.013793] [] ? ttwu_do_wakeup+0x19/0xf0 [ 374.015491] [] wait_for_completion+0xfc/0x140 [ 374.018747] [] ? wake_up_state+0x20/0x20 [ 374.021695] [] kthread_create_on_node+0xa8/0x140 [ 374.025060] [] ? process_one_work+0x4a0/0x4a0 [ 374.029428] [] __alloc_workqueue_key+0x336/0x480 [ 374.032690] [] ? do_raw_spin_unlock+0x49/0x90 [ 374.034583] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 374.036949] [] mount_bdev+0x1b0/0x1f0 [ 374.040192] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 374.043306] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 374.045566] [] mount_fs+0x39/0x1b0 [ 374.047236] [] vfs_kern_mount+0x67/0x110 [ 374.051198] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 374.055916] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 374.059152] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 374.061440] [] obd_setup+0x167/0x540 [obdclass] [ 374.063503] [] class_setup+0x54f/0x830 [obdclass] [ 374.065854] [] class_process_config+0x149b/0x2660 [obdclass] [ 374.068053] [] do_lcfg+0x263/0x520 [obdclass] [ 374.072974] [] lustre_start_simple+0x88/0x210 [obdclass] [ 374.078063] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 374.080110] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 374.082217] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 374.084239] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 374.085987] [] mount_nodev+0x4d/0xb0 [ 374.088730] [] lustre_mount+0x18/0x20 [lustre] [ 374.090688] [] mount_fs+0x39/0x1b0 [ 374.091953] [] vfs_kern_mount+0x67/0x110 [ 374.093994] [] do_mount+0x1ef/0xce0 [ 374.096240] [] ? copy_mount_options+0x39/0x1b0 [ 374.097911] [] SyS_mount+0x83/0xd0 [ 374.101519] [] system_call_fastpath+0x1f/0x24 [ 374.107512] BUG: scheduling while atomic: mount.lustre/29101/0x10000002 [ 374.109835] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 374.135030] CPU: 2 PID: 29101 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 374.140908] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 374.144443] Call Trace: [ 374.145191] [] dump_stack+0x19/0x1b [ 374.149828] [] __schedule_bug+0x64/0x72 [ 374.152594] [] __schedule+0x791/0x7d0 [ 374.155224] [] __cond_resched+0x26/0x30 [ 374.158616] [] _cond_resched+0x3a/0x50 [ 374.162421] [] mutex_lock+0x25/0x40 [ 374.164613] [] __alloc_workqueue_key+0x1bd/0x480 [ 374.166726] [] ? do_raw_spin_unlock+0x49/0x90 [ 374.168761] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 374.170965] [] mount_bdev+0x1b0/0x1f0 [ 374.175146] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 374.180625] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 374.184747] [] mount_fs+0x39/0x1b0 [ 374.186492] [] vfs_kern_mount+0x67/0x110 [ 374.189703] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 374.194681] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 374.198763] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 374.204527] [] obd_setup+0x167/0x540 [obdclass] [ 374.206634] [] class_setup+0x54f/0x830 [obdclass] [ 374.214887] [] class_process_config+0x149b/0x2660 [obdclass] [ 374.220787] [] do_lcfg+0x263/0x520 [obdclass] [ 374.225698] [] lustre_start_simple+0x88/0x210 [obdclass] [ 374.230008] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 374.233107] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 374.237131] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 374.240151] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 374.243976] [] mount_nodev+0x4d/0xb0 [ 374.245654] [] lustre_mount+0x18/0x20 [lustre] [ 374.247639] [] mount_fs+0x39/0x1b0 [ 374.249539] [] vfs_kern_mount+0x67/0x110 [ 374.251449] [] do_mount+0x1ef/0xce0 [ 374.253147] [] ? copy_mount_options+0x39/0x1b0 [ 374.258074] [] SyS_mount+0x83/0xd0 [ 374.261486] [] system_call_fastpath+0x1f/0x24 [ 374.265194] BUG: scheduling while atomic: mount.lustre/29101/0x00000002 [ 374.267073] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 374.298008] CPU: 0 PID: 29101 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 374.306693] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 374.312428] Call Trace: [ 374.313090] [] dump_stack+0x19/0x1b [ 374.320486] [] __schedule_bug+0x64/0x72 [ 374.322141] [] __schedule+0x791/0x7d0 [ 374.323727] [] ? bit_wait+0x50/0x50 [ 374.325668] [] schedule+0x29/0x70 [ 374.327527] [] schedule_timeout+0x209/0x290 [ 374.329683] [] ? sched_feat_set+0xf0/0xf0 [ 374.331765] [] ? kvm_clock_read+0x33/0x40 [ 374.336207] [] ? kvm_clock_get_cycles+0x9/0x10 [ 374.340787] [] ? ktime_get_ts64+0x4c/0xf0 [ 374.346787] [] ? bit_wait+0x50/0x50 [ 374.360637] [] io_schedule_timeout+0xad/0x130 [ 374.362844] [] io_schedule+0x18/0x20 [ 374.364586] [] bit_wait_io+0x11/0x50 [ 374.366140] [] __wait_on_bit+0x65/0x90 [ 374.367693] [] ? bit_wait+0x50/0x50 [ 374.369065] [] out_of_line_wait_on_bit+0x81/0xb0 [ 374.370748] [] ? wake_bit_function+0x40/0x40 [ 374.372370] [] __sync_dirty_buffer+0xe8/0x110 [ 374.373920] [] sync_dirty_buffer+0x13/0x20 [ 374.375447] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 374.377318] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 374.379538] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 374.385177] [] mount_bdev+0x1b0/0x1f0 [ 374.388679] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 374.391565] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 374.394089] [] mount_fs+0x39/0x1b0 [ 374.395990] [] vfs_kern_mount+0x67/0x110 [ 374.397553] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 374.400217] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 374.403098] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 374.406162] [] obd_setup+0x167/0x540 [obdclass] [ 374.408849] [] class_setup+0x54f/0x830 [obdclass] [ 374.412494] [] class_process_config+0x149b/0x2660 [obdclass] [ 374.414800] [] do_lcfg+0x263/0x520 [obdclass] [ 374.417279] [] lustre_start_simple+0x88/0x210 [obdclass] [ 374.419643] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 374.421971] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 374.425200] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 374.430429] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 374.434993] [] mount_nodev+0x4d/0xb0 [ 374.439220] [] lustre_mount+0x18/0x20 [lustre] [ 374.447550] [] mount_fs+0x39/0x1b0 [ 374.453505] [] vfs_kern_mount+0x67/0x110 [ 374.456581] [] do_mount+0x1ef/0xce0 [ 374.460581] [] ? copy_mount_options+0x39/0x1b0 [ 374.463298] [] SyS_mount+0x83/0xd0 [ 374.464977] [] system_call_fastpath+0x1f/0x24 [ 374.468773] BUG: scheduling while atomic: mount.lustre/29101/0x10000002 [ 374.472873] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 374.498054] CPU: 1 PID: 29101 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 374.501509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 374.511498] Call Trace: [ 374.512592] [] dump_stack+0x19/0x1b [ 374.518971] [] __schedule_bug+0x64/0x72 [ 374.529404] [] __schedule+0x791/0x7d0 [ 374.535273] [] __cond_resched+0x26/0x30 [ 374.540701] [] _cond_resched+0x3a/0x50 [ 374.543922] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 374.545837] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 374.550200] [] v2_read_header+0x1f/0x50 [ 374.552256] [] v2_check_quota_file+0x2b/0x70 [ 374.560375] [] ? igrab+0x36/0x60 [ 374.563013] [] vfs_load_quota_inode+0x279/0x570 [ 374.567045] [] ? unlock_new_inode+0x55/0x80 [ 374.570695] [] dquot_enable+0xf0/0x110 [ 374.573703] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 374.577598] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 374.580959] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 374.583739] [] mount_bdev+0x1b0/0x1f0 [ 374.585722] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 374.592833] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 374.595894] [] mount_fs+0x39/0x1b0 [ 374.599046] [] vfs_kern_mount+0x67/0x110 [ 374.601630] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 374.605767] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 374.608916] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 374.613490] [] obd_setup+0x167/0x540 [obdclass] [ 374.617655] [] class_setup+0x54f/0x830 [obdclass] [ 374.621272] [] class_process_config+0x149b/0x2660 [obdclass] [ 374.626466] [] do_lcfg+0x263/0x520 [obdclass] [ 374.633662] [] lustre_start_simple+0x88/0x210 [obdclass] [ 374.646679] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 374.649806] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 374.654843] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 374.664198] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 374.671554] [] mount_nodev+0x4d/0xb0 [ 374.676078] [] lustre_mount+0x18/0x20 [lustre] [ 374.680332] [] mount_fs+0x39/0x1b0 [ 374.683910] [] vfs_kern_mount+0x67/0x110 [ 374.685486] [] do_mount+0x1ef/0xce0 [ 374.690247] [] ? copy_mount_options+0x39/0x1b0 [ 374.697810] [] SyS_mount+0x83/0xd0 [ 374.700398] [] system_call_fastpath+0x1f/0x24 [ 374.705419] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 374.709123] in_atomic(): 1, irqs_disabled(): 0, pid: 29101, name: mount.lustre [ 374.717727] CPU: 0 PID: 29101 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 374.724725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 374.736504] Call Trace: [ 374.737239] [] dump_stack+0x19/0x1b [ 374.745649] [] __might_sleep+0xd9/0x100 [ 374.754118] [] mutex_lock+0x20/0x40 [ 374.758251] [] vfs_load_quota_inode+0x2d8/0x570 [ 374.760318] [] dquot_enable+0xf0/0x110 [ 374.763444] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 374.765825] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 374.768813] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 374.771470] [] mount_bdev+0x1b0/0x1f0 [ 374.778492] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 374.781943] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 374.783587] [] mount_fs+0x39/0x1b0 [ 374.795073] [] vfs_kern_mount+0x67/0x110 [ 374.804651] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 374.814357] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 374.820921] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 374.830552] [] obd_setup+0x167/0x540 [obdclass] [ 374.832291] [] class_setup+0x54f/0x830 [obdclass] [ 374.847353] [] class_process_config+0x149b/0x2660 [obdclass] [ 374.860735] [] do_lcfg+0x263/0x520 [obdclass] [ 374.867830] [] lustre_start_simple+0x88/0x210 [obdclass] [ 374.876381] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 374.880564] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 374.887704] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 374.890566] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 374.893565] [] mount_nodev+0x4d/0xb0 [ 374.896875] [] lustre_mount+0x18/0x20 [lustre] [ 374.902229] [] mount_fs+0x39/0x1b0 [ 374.909016] [] vfs_kern_mount+0x67/0x110 [ 374.913245] [] do_mount+0x1ef/0xce0 [ 374.922312] [] ? copy_mount_options+0x39/0x1b0 [ 374.924713] [] SyS_mount+0x83/0xd0 [ 374.926427] [] system_call_fastpath+0x1f/0x24 [ 374.928549] BUG: scheduling while atomic: mount.lustre/29101/0x10000002 [ 374.935698] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 374.975699] CPU: 0 PID: 29101 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 374.986209] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 374.995438] Call Trace: [ 374.996270] [] dump_stack+0x19/0x1b [ 375.005642] [] __schedule_bug+0x64/0x72 [ 375.012053] [] __schedule+0x791/0x7d0 [ 375.019369] [] __cond_resched+0x26/0x30 [ 375.024629] [] _cond_resched+0x3a/0x50 [ 375.033520] [] mutex_lock+0x25/0x40 [ 375.035209] [] vfs_load_quota_inode+0x2d8/0x570 [ 375.047010] [] dquot_enable+0xf0/0x110 [ 375.053901] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 375.065430] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 375.074939] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 375.078492] [] mount_bdev+0x1b0/0x1f0 [ 375.080854] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 375.084141] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 375.089002] [] mount_fs+0x39/0x1b0 [ 375.091574] [] vfs_kern_mount+0x67/0x110 [ 375.094531] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 375.097583] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 375.099836] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 375.102240] [] obd_setup+0x167/0x540 [obdclass] [ 375.104960] [] class_setup+0x54f/0x830 [obdclass] [ 375.109199] [] class_process_config+0x149b/0x2660 [obdclass] [ 375.112825] [] do_lcfg+0x263/0x520 [obdclass] [ 375.115578] [] lustre_start_simple+0x88/0x210 [obdclass] [ 375.120396] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 375.123919] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 375.127108] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 375.129809] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 375.132160] [] mount_nodev+0x4d/0xb0 [ 375.136064] [] lustre_mount+0x18/0x20 [lustre] [ 375.140808] [] mount_fs+0x39/0x1b0 [ 375.144130] [] vfs_kern_mount+0x67/0x110 [ 375.145651] [] do_mount+0x1ef/0xce0 [ 375.149401] [] ? copy_mount_options+0x39/0x1b0 [ 375.152353] [] SyS_mount+0x83/0xd0 [ 375.155448] [] system_call_fastpath+0x1f/0x24 [ 375.160038] BUG: scheduling while atomic: mount.lustre/29101/0x00000002 [ 375.164344] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 375.191147] CPU: 1 PID: 29101 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 375.199243] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 375.204742] Call Trace: [ 375.207831] [] dump_stack+0x19/0x1b [ 375.209399] [] __schedule_bug+0x64/0x72 [ 375.210766] [] __schedule+0x791/0x7d0 [ 375.215095] [] ? bit_wait+0x50/0x50 [ 375.218632] [] schedule+0x29/0x70 [ 375.220302] [] schedule_timeout+0x209/0x290 [ 375.222588] [] ? kvm_clock_read+0x33/0x40 [ 375.224724] [] ? kvm_clock_get_cycles+0x9/0x10 [ 375.226665] [] ? ktime_get_ts64+0x4c/0xf0 [ 375.228689] [] ? bit_wait+0x50/0x50 [ 375.230286] [] io_schedule_timeout+0xad/0x130 [ 375.232181] [] io_schedule+0x18/0x20 [ 375.233666] [] bit_wait_io+0x11/0x50 [ 375.234894] [] __wait_on_bit+0x65/0x90 [ 375.236679] [] ? bit_wait+0x50/0x50 [ 375.240309] [] out_of_line_wait_on_bit+0x81/0xb0 [ 375.242047] [] ? wake_bit_function+0x40/0x40 [ 375.247243] [] __wait_on_buffer+0x2a/0x30 [ 375.249894] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 375.252194] [] ? mark_page_accessed+0xd8/0xe0 [ 375.254661] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 375.257192] [] v2_read_header+0x1f/0x50 [ 375.260845] [] v2_check_quota_file+0x2b/0x70 [ 375.263309] [] ? igrab+0x36/0x60 [ 375.265987] [] vfs_load_quota_inode+0x279/0x570 [ 375.270888] [] ? unlock_new_inode+0x55/0x80 [ 375.273727] [] dquot_enable+0xf0/0x110 [ 375.277187] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 375.280058] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 375.282565] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 375.285060] [] mount_bdev+0x1b0/0x1f0 [ 375.289111] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 375.294571] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 375.303100] [] mount_fs+0x39/0x1b0 [ 375.310356] [] vfs_kern_mount+0x67/0x110 [ 375.312278] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 375.314714] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 375.322628] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 375.331847] [] obd_setup+0x167/0x540 [obdclass] [ 375.334199] [] class_setup+0x54f/0x830 [obdclass] [ 375.343920] [] class_process_config+0x149b/0x2660 [obdclass] [ 375.346696] [] do_lcfg+0x263/0x520 [obdclass] [ 375.349010] [] lustre_start_simple+0x88/0x210 [obdclass] [ 375.351348] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 375.353146] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 375.358907] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 375.362759] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 375.367072] [] mount_nodev+0x4d/0xb0 [ 375.371190] [] lustre_mount+0x18/0x20 [lustre] [ 375.376572] [] mount_fs+0x39/0x1b0 [ 375.381460] [] vfs_kern_mount+0x67/0x110 [ 375.385057] [] do_mount+0x1ef/0xce0 [ 375.392157] [] ? copy_mount_options+0x39/0x1b0 [ 375.395943] [] SyS_mount+0x83/0xd0 [ 375.398237] [] system_call_fastpath+0x1f/0x24 [ 375.403108] BUG: scheduling while atomic: mount.lustre/29101/0x10000002 [ 375.405558] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 375.435836] CPU: 0 PID: 29101 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 375.440323] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 375.442896] Call Trace: [ 375.444026] [] dump_stack+0x19/0x1b [ 375.445923] [] __schedule_bug+0x64/0x72 [ 375.449154] [] __schedule+0x791/0x7d0 [ 375.450892] [] __cond_resched+0x26/0x30 [ 375.453369] [] _cond_resched+0x3a/0x50 [ 375.455639] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 375.459104] [] ? mark_page_accessed+0xd8/0xe0 [ 375.461321] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 375.464374] [] v2_read_header+0x1f/0x50 [ 375.466281] [] v2_check_quota_file+0x2b/0x70 [ 375.471775] [] ? igrab+0x36/0x60 [ 375.474892] [] vfs_load_quota_inode+0x279/0x570 [ 375.479255] [] ? unlock_new_inode+0x55/0x80 [ 375.483108] [] dquot_enable+0xf0/0x110 [ 375.487704] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 375.490633] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 375.494926] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 375.497701] [] mount_bdev+0x1b0/0x1f0 [ 375.500581] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 375.507242] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 375.511660] [] mount_fs+0x39/0x1b0 [ 375.515715] [] vfs_kern_mount+0x67/0x110 [ 375.520374] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 375.523478] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 375.528461] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 375.531804] [] obd_setup+0x167/0x540 [obdclass] [ 375.535888] [] class_setup+0x54f/0x830 [obdclass] [ 375.539476] [] class_process_config+0x149b/0x2660 [obdclass] [ 375.542724] [] do_lcfg+0x263/0x520 [obdclass] [ 375.545931] [] lustre_start_simple+0x88/0x210 [obdclass] [ 375.548085] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 375.552172] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 375.556838] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 375.560138] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 375.563736] [] mount_nodev+0x4d/0xb0 [ 375.565366] [] lustre_mount+0x18/0x20 [lustre] [ 375.567394] [] mount_fs+0x39/0x1b0 [ 375.569209] [] vfs_kern_mount+0x67/0x110 [ 375.571206] [] do_mount+0x1ef/0xce0 [ 375.573127] [] ? copy_mount_options+0x39/0x1b0 [ 375.577338] [] SyS_mount+0x83/0xd0 [ 375.581606] [] system_call_fastpath+0x1f/0x24 [ 375.586798] LDISKFS-fs (dm-4): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 375.590925] BUG: scheduling while atomic: mount.lustre/29101/0x00000002 [ 375.593070] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 375.668346] CPU: 1 PID: 29101 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 375.680995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 375.683896] Call Trace: [ 375.684722] [] dump_stack+0x19/0x1b [ 375.686396] [] __schedule_bug+0x64/0x72 [ 375.688121] [] __schedule+0x791/0x7d0 [ 375.689858] [] ? bit_wait+0x50/0x50 [ 375.705910] [] schedule+0x29/0x70 [ 375.707815] [] schedule_timeout+0x209/0x290 [ 375.712139] [] ? kvm_clock_read+0x33/0x40 [ 375.716582] [] ? kvm_clock_get_cycles+0x9/0x10 [ 375.719424] [] ? ktime_get_ts64+0x4c/0xf0 [ 375.726870] [] ? bit_wait+0x50/0x50 [ 375.733653] [] io_schedule_timeout+0xad/0x130 [ 375.736800] [] io_schedule+0x18/0x20 [ 375.739779] [] bit_wait_io+0x11/0x50 [ 375.741823] [] __wait_on_bit+0x65/0x90 [ 375.744496] [] ? bit_wait+0x50/0x50 [ 375.747913] [] out_of_line_wait_on_bit+0x81/0xb0 [ 375.751872] [] ? wake_bit_function+0x40/0x40 [ 375.753757] [] __wait_on_buffer+0x2a/0x30 [ 375.756679] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 375.759770] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 375.762349] [] read_blk+0x4c/0x60 [ 375.764378] [] find_tree_dqentry+0x47/0x240 [ 375.767684] [] find_tree_dqentry+0x1aa/0x240 [ 375.771324] [] find_tree_dqentry+0x1aa/0x240 [ 375.774613] [] find_tree_dqentry+0x1aa/0x240 [ 375.779018] [] qtree_read_dquot+0x14c/0x380 [ 375.782238] [] v2_read_dquot+0x2b/0x30 [ 375.785342] [] dquot_acquire+0xe4/0x130 [ 375.788967] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 375.792086] [] dqget+0x3fb/0x460 [ 375.797899] [] __dquot_initialize+0x12d/0x230 [ 375.801659] [] ? __free_pages+0x25/0x30 [ 375.806150] [] ? free_pages.part.76+0x40/0x50 [ 375.807876] [] dquot_initialize+0x13/0x20 [ 375.812624] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 375.817024] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 375.823287] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 375.826572] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 375.829888] [] obd_setup+0x167/0x540 [obdclass] [ 375.834175] [] class_setup+0x54f/0x830 [obdclass] [ 375.837473] [] class_process_config+0x149b/0x2660 [obdclass] [ 375.841445] [] do_lcfg+0x263/0x520 [obdclass] [ 375.844994] [] lustre_start_simple+0x88/0x210 [obdclass] [ 375.847919] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 375.852387] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 375.855391] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 375.858007] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 375.861446] [] mount_nodev+0x4d/0xb0 [ 375.863523] [] lustre_mount+0x18/0x20 [lustre] [ 375.865191] [] mount_fs+0x39/0x1b0 [ 375.866570] [] vfs_kern_mount+0x67/0x110 [ 375.868851] [] do_mount+0x1ef/0xce0 [ 375.870333] [] ? copy_mount_options+0x39/0x1b0 [ 375.872339] [] SyS_mount+0x83/0xd0 [ 375.874739] [] system_call_fastpath+0x1f/0x24 [ 375.877115] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 375.880128] in_atomic(): 1, irqs_disabled(): 0, pid: 29101, name: mount.lustre [ 375.882732] CPU: 0 PID: 29101 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 375.890362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 375.893873] Call Trace: [ 375.894728] [] dump_stack+0x19/0x1b [ 375.897529] [] __might_sleep+0xd9/0x100 [ 375.899948] [] __kmalloc+0x73/0x340 [ 375.901874] [] ? getdqbuf+0x14/0x40 [ 375.903774] [] getdqbuf+0x14/0x40 [ 375.906152] [] find_tree_dqentry+0xaf/0x240 [ 375.908162] [] find_tree_dqentry+0x1aa/0x240 [ 375.911112] [] find_tree_dqentry+0x1aa/0x240 [ 375.913497] [] find_tree_dqentry+0x1aa/0x240 [ 375.916908] [] qtree_read_dquot+0x14c/0x380 [ 375.921144] [] v2_read_dquot+0x2b/0x30 [ 375.924100] [] dquot_acquire+0xe4/0x130 [ 375.926061] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 375.937808] [] dqget+0x3fb/0x460 [ 375.941214] [] __dquot_initialize+0x12d/0x230 [ 375.943438] [] ? __free_pages+0x25/0x30 [ 375.947110] [] ? free_pages.part.76+0x40/0x50 [ 375.949342] [] dquot_initialize+0x13/0x20 [ 375.953197] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 375.956599] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 375.962579] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 375.968040] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 375.976954] [] obd_setup+0x167/0x540 [obdclass] [ 375.978907] [] class_setup+0x54f/0x830 [obdclass] [ 375.981461] [] class_process_config+0x149b/0x2660 [obdclass] [ 375.984722] [] do_lcfg+0x263/0x520 [obdclass] [ 375.988537] [] lustre_start_simple+0x88/0x210 [obdclass] [ 375.994459] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 376.003047] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 376.007720] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 376.012186] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 376.014681] [] mount_nodev+0x4d/0xb0 [ 376.017588] [] lustre_mount+0x18/0x20 [lustre] [ 376.022008] [] mount_fs+0x39/0x1b0 [ 376.024387] [] vfs_kern_mount+0x67/0x110 [ 376.026464] [] do_mount+0x1ef/0xce0 [ 376.030870] [] ? copy_mount_options+0x39/0x1b0 [ 376.036693] [] SyS_mount+0x83/0xd0 [ 376.038607] [] system_call_fastpath+0x1f/0x24 [ 376.040537] BUG: scheduling while atomic: mount.lustre/29101/0x10000002 [ 376.042900] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 376.071113] CPU: 0 PID: 29101 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 376.077821] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 376.081121] Call Trace: [ 376.081924] [] dump_stack+0x19/0x1b [ 376.084315] [] __schedule_bug+0x64/0x72 [ 376.086416] [] __schedule+0x791/0x7d0 [ 376.088379] [] __cond_resched+0x26/0x30 [ 376.091937] [] _cond_resched+0x3a/0x50 [ 376.094452] [] __kmalloc+0x78/0x340 [ 376.096016] [] ? getdqbuf+0x14/0x40 [ 376.098673] [] getdqbuf+0x14/0x40 [ 376.100345] [] find_tree_dqentry+0xaf/0x240 [ 376.102824] [] find_tree_dqentry+0x1aa/0x240 [ 376.104791] [] find_tree_dqentry+0x1aa/0x240 [ 376.108990] [] find_tree_dqentry+0x1aa/0x240 [ 376.111975] [] qtree_read_dquot+0x14c/0x380 [ 376.116868] [] v2_read_dquot+0x2b/0x30 [ 376.119268] [] dquot_acquire+0xe4/0x130 [ 376.121187] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 376.123696] [] dqget+0x3fb/0x460 [ 376.125562] [] __dquot_initialize+0x12d/0x230 [ 376.127724] [] ? __free_pages+0x25/0x30 [ 376.129551] [] ? free_pages.part.76+0x40/0x50 [ 376.131180] [] dquot_initialize+0x13/0x20 [ 376.133294] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 376.135355] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 376.140163] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 376.144367] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 376.148863] [] obd_setup+0x167/0x540 [obdclass] [ 376.154035] [] class_setup+0x54f/0x830 [obdclass] [ 376.159208] [] class_process_config+0x149b/0x2660 [obdclass] [ 376.165663] [] do_lcfg+0x263/0x520 [obdclass] [ 376.169787] [] lustre_start_simple+0x88/0x210 [obdclass] [ 376.174249] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 376.180716] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 376.183277] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 376.185797] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 376.188100] [] mount_nodev+0x4d/0xb0 [ 376.189924] [] lustre_mount+0x18/0x20 [lustre] [ 376.192513] [] mount_fs+0x39/0x1b0 [ 376.196788] [] vfs_kern_mount+0x67/0x110 [ 376.201488] [] do_mount+0x1ef/0xce0 [ 376.203326] [] ? copy_mount_options+0x39/0x1b0 [ 376.205715] [] SyS_mount+0x83/0xd0 [ 376.210006] [] system_call_fastpath+0x1f/0x24 [ 376.215188] BUG: scheduling while atomic: mount.lustre/29101/0x00000002 [ 376.218472] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 376.248502] CPU: 1 PID: 29101 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 376.260567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 376.266494] Call Trace: [ 376.267229] [] dump_stack+0x19/0x1b [ 376.270336] [] __schedule_bug+0x64/0x72 [ 376.275499] [] __schedule+0x791/0x7d0 [ 376.282568] [] ? bit_wait+0x50/0x50 [ 376.284439] [] schedule+0x29/0x70 [ 376.286184] [] schedule_timeout+0x209/0x290 [ 376.289266] [] ? kvm_clock_read+0x33/0x40 [ 376.291027] [] ? kvm_clock_get_cycles+0x9/0x10 [ 376.297358] [] ? ktime_get_ts64+0x4c/0xf0 [ 376.302990] [] ? bit_wait+0x50/0x50 [ 376.306487] [] io_schedule_timeout+0xad/0x130 [ 376.311259] [] io_schedule+0x18/0x20 [ 376.314177] [] bit_wait_io+0x11/0x50 [ 376.318295] [] __wait_on_bit+0x65/0x90 [ 376.321060] [] ? bit_wait+0x50/0x50 [ 376.324525] [] out_of_line_wait_on_bit+0x81/0xb0 [ 376.326674] [] ? wake_bit_function+0x40/0x40 [ 376.328561] [] __wait_on_buffer+0x2a/0x30 [ 376.330528] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 376.332429] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 376.336906] [] read_blk+0x4c/0x60 [ 376.340365] [] find_tree_dqentry+0x47/0x240 [ 376.342848] [] find_tree_dqentry+0x1aa/0x240 [ 376.345668] [] find_tree_dqentry+0x1aa/0x240 [ 376.349520] [] find_tree_dqentry+0x1aa/0x240 [ 376.352489] [] qtree_read_dquot+0x14c/0x380 [ 376.355275] [] v2_read_dquot+0x2b/0x30 [ 376.357902] [] dquot_acquire+0xe4/0x130 [ 376.359878] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 376.363647] [] dqget+0x3fb/0x460 [ 376.367022] [] __dquot_initialize+0x12d/0x230 [ 376.376644] [] ? __free_pages+0x25/0x30 [ 376.378323] [] dquot_initialize+0x13/0x20 [ 376.381022] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 376.383342] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 376.390524] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 376.394388] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 376.396782] [] obd_setup+0x167/0x540 [obdclass] [ 376.400721] [] class_setup+0x54f/0x830 [obdclass] [ 376.405018] [] class_process_config+0x149b/0x2660 [obdclass] [ 376.408218] [] do_lcfg+0x263/0x520 [obdclass] [ 376.410981] [] lustre_start_simple+0x88/0x210 [obdclass] [ 376.414700] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 376.417906] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 376.421388] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 376.425384] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 376.428161] [] mount_nodev+0x4d/0xb0 [ 376.431014] [] lustre_mount+0x18/0x20 [lustre] [ 376.434067] [] mount_fs+0x39/0x1b0 [ 376.436659] [] vfs_kern_mount+0x67/0x110 [ 376.439427] [] do_mount+0x1ef/0xce0 [ 376.442066] [] ? copy_mount_options+0x39/0x1b0 [ 376.444990] [] SyS_mount+0x83/0xd0 [ 376.448953] [] system_call_fastpath+0x1f/0x24 [ 376.452294] BUG: scheduling while atomic: mount.lustre/29101/0x00000002 [ 376.456110] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 376.532109] CPU: 0 PID: 29101 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 376.552425] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 376.562422] Call Trace: [ 376.563249] [] dump_stack+0x19/0x1b [ 376.565724] [] __schedule_bug+0x64/0x72 [ 376.567130] [] __schedule+0x791/0x7d0 [ 376.571012] [] ? bit_wait+0x50/0x50 [ 376.573954] [] schedule+0x29/0x70 [ 376.577243] [] schedule_timeout+0x209/0x290 [ 376.580291] [] ? _raw_spin_unlock_irq+0x15/0x30 [ 376.582922] [] ? kvm_clock_read+0x33/0x40 [ 376.584743] [] ? kvm_clock_get_cycles+0x9/0x10 [ 376.586941] [] ? ktime_get_ts64+0x4c/0xf0 [ 376.588463] [] ? bit_wait+0x50/0x50 [ 376.590269] [] io_schedule_timeout+0xad/0x130 [ 376.592497] [] io_schedule+0x18/0x20 [ 376.595096] [] bit_wait_io+0x11/0x50 [ 376.596569] [] __wait_on_bit+0x65/0x90 [ 376.598307] [] ? bit_wait+0x50/0x50 [ 376.599996] [] out_of_line_wait_on_bit+0x81/0xb0 [ 376.603077] [] ? wake_bit_function+0x40/0x40 [ 376.605224] [] __wait_on_buffer+0x2a/0x30 [ 376.606624] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 376.611656] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 376.614422] [] read_blk+0x4c/0x60 [ 376.616232] [] find_tree_dqentry+0x47/0x240 [ 376.618547] [] find_tree_dqentry+0x1aa/0x240 [ 376.620204] [] find_tree_dqentry+0x1aa/0x240 [ 376.625633] [] find_tree_dqentry+0x1aa/0x240 [ 376.629913] [] qtree_read_dquot+0x14c/0x380 [ 376.631845] [] v2_read_dquot+0x2b/0x30 [ 376.633234] [] dquot_acquire+0xe4/0x130 [ 376.637094] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 376.642398] [] dqget+0x3fb/0x460 [ 376.647413] [] __dquot_initialize+0x12d/0x230 [ 376.649570] [] dquot_initialize+0x13/0x20 [ 376.657257] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 376.659826] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 376.664118] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 376.666361] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 376.668431] [] obd_setup+0x167/0x540 [obdclass] [ 376.670177] [] class_setup+0x54f/0x830 [obdclass] [ 376.677499] [] class_process_config+0x149b/0x2660 [obdclass] [ 376.679955] [] do_lcfg+0x263/0x520 [obdclass] [ 376.682652] [] lustre_start_simple+0x88/0x210 [obdclass] [ 376.685217] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 376.687440] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 376.689845] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 376.692168] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 376.694529] [] mount_nodev+0x4d/0xb0 [ 376.696620] [] lustre_mount+0x18/0x20 [lustre] [ 376.698759] [] mount_fs+0x39/0x1b0 [ 376.700560] [] vfs_kern_mount+0x67/0x110 [ 376.702763] [] do_mount+0x1ef/0xce0 [ 376.706163] [] ? copy_mount_options+0x39/0x1b0 [ 376.709016] [] SyS_mount+0x83/0xd0 [ 376.710548] [] system_call_fastpath+0x1f/0x24 [ 377.818736] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 377.835071] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 377.873771] Lustre: lustre-MDT0000: new disk, initializing [ 377.911254] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 377.944362] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 379.379814] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 386.200376] LDISKFS-fs (dm-5): file extents enabled, maximum tree depth=5 [ 386.205819] LDISKFS-fs (dm-5): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 386.225876] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 386.229775] in_atomic(): 1, irqs_disabled(): 0, pid: 30338, name: mount.lustre [ 386.232727] CPU: 2 PID: 30338 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 386.235900] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 386.239470] Call Trace: [ 386.240349] [] dump_stack+0x19/0x1b [ 386.242101] [] __might_sleep+0xd9/0x100 [ 386.244728] [] kmem_cache_alloc+0x4f/0x2e0 [ 386.246582] [] alloc_vfsmnt+0x24/0x240 [ 386.248981] [] vfs_kern_mount+0x36/0x110 [ 386.250444] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 386.252935] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 386.256531] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 386.258256] [] obd_setup+0x167/0x540 [obdclass] [ 386.260116] [] class_setup+0x54f/0x830 [obdclass] [ 386.262718] [] class_process_config+0x149b/0x2660 [obdclass] [ 386.266008] [] do_lcfg+0x263/0x520 [obdclass] [ 386.268358] [] lustre_start_simple+0x88/0x210 [obdclass] [ 386.270885] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 386.273453] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 386.276793] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 386.279218] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 386.281662] [] mount_nodev+0x4d/0xb0 [ 386.283898] [] lustre_mount+0x18/0x20 [lustre] [ 386.286005] [] mount_fs+0x39/0x1b0 [ 386.287764] [] vfs_kern_mount+0x67/0x110 [ 386.289964] [] do_mount+0x1ef/0xce0 [ 386.292916] [] ? copy_mount_options+0x39/0x1b0 [ 386.295386] [] SyS_mount+0x83/0xd0 [ 386.297567] [] system_call_fastpath+0x1f/0x24 [ 386.299643] BUG: scheduling while atomic: mount.lustre/30338/0x10000002 [ 386.304980] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 386.332860] CPU: 2 PID: 30338 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 386.340014] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 386.343877] Call Trace: [ 386.345152] [] dump_stack+0x19/0x1b [ 386.347681] [] __schedule_bug+0x64/0x72 [ 386.350030] [] __schedule+0x791/0x7d0 [ 386.353453] [] ? alloc_vfsmnt+0x24/0x240 [ 386.356298] [] __cond_resched+0x26/0x30 [ 386.358370] [] _cond_resched+0x3a/0x50 [ 386.361094] [] kmem_cache_alloc+0x54/0x2e0 [ 386.363156] [] alloc_vfsmnt+0x24/0x240 [ 386.367687] [] vfs_kern_mount+0x36/0x110 [ 386.370239] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 386.374372] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 386.378123] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 386.381413] [] obd_setup+0x167/0x540 [obdclass] [ 386.384139] [] class_setup+0x54f/0x830 [obdclass] [ 386.386952] [] class_process_config+0x149b/0x2660 [obdclass] [ 386.390497] [] do_lcfg+0x263/0x520 [obdclass] [ 386.398567] [] lustre_start_simple+0x88/0x210 [obdclass] [ 386.402027] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 386.406450] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 386.410691] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 386.414190] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 386.416812] [] mount_nodev+0x4d/0xb0 [ 386.418913] [] lustre_mount+0x18/0x20 [lustre] [ 386.420591] [] mount_fs+0x39/0x1b0 [ 386.423042] [] vfs_kern_mount+0x67/0x110 [ 386.424796] [] do_mount+0x1ef/0xce0 [ 386.427376] [] ? copy_mount_options+0x39/0x1b0 [ 386.429771] [] SyS_mount+0x83/0xd0 [ 386.431370] [] system_call_fastpath+0x1f/0x24 [ 386.436038] BUG: scheduling while atomic: mount.lustre/30338/0x00000002 [ 386.440027] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 386.464775] CPU: 3 PID: 30338 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 386.468683] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 386.473928] Call Trace: [ 386.474637] [] dump_stack+0x19/0x1b [ 386.478605] [] __schedule_bug+0x64/0x72 [ 386.481203] [] __schedule+0x791/0x7d0 [ 386.486118] [] ? bit_wait+0x50/0x50 [ 386.490136] [] schedule+0x29/0x70 [ 386.493852] [] schedule_timeout+0x209/0x290 [ 386.495955] [] ? sched_feat_set+0xf0/0xf0 [ 386.499228] [] ? kvm_clock_read+0x33/0x40 [ 386.502957] [] ? kvm_clock_get_cycles+0x9/0x10 [ 386.507261] [] ? ktime_get_ts64+0x4c/0xf0 [ 386.510168] [] ? bit_wait+0x50/0x50 [ 386.514220] [] io_schedule_timeout+0xad/0x130 [ 386.517403] [] io_schedule+0x18/0x20 [ 386.520725] [] bit_wait_io+0x11/0x50 [ 386.522566] [] __wait_on_bit+0x65/0x90 [ 386.524289] [] ? bit_wait+0x50/0x50 [ 386.525959] [] out_of_line_wait_on_bit+0x81/0xb0 [ 386.528087] [] ? wake_bit_function+0x40/0x40 [ 386.530133] [] __bread+0xad/0xf0 [ 386.531764] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 386.533927] [] ? snprintf+0x49/0x70 [ 386.535514] [] mount_bdev+0x1b0/0x1f0 [ 386.537673] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 386.541480] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 386.543289] [] mount_fs+0x39/0x1b0 [ 386.546949] [] vfs_kern_mount+0x67/0x110 [ 386.550982] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 386.553344] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 386.555358] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 386.560166] [] obd_setup+0x167/0x540 [obdclass] [ 386.563366] [] class_setup+0x54f/0x830 [obdclass] [ 386.568460] [] class_process_config+0x149b/0x2660 [obdclass] [ 386.572147] [] do_lcfg+0x263/0x520 [obdclass] [ 386.574393] [] lustre_start_simple+0x88/0x210 [obdclass] [ 386.576392] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 386.578963] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 386.584002] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 386.589662] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 386.594615] [] mount_nodev+0x4d/0xb0 [ 386.598784] [] lustre_mount+0x18/0x20 [lustre] [ 386.603585] [] mount_fs+0x39/0x1b0 [ 386.608266] [] vfs_kern_mount+0x67/0x110 [ 386.612934] [] do_mount+0x1ef/0xce0 [ 386.616108] [] ? copy_mount_options+0x39/0x1b0 [ 386.617860] [] SyS_mount+0x83/0xd0 [ 386.619387] [] system_call_fastpath+0x1f/0x24 [ 386.622457] BUG: scheduling while atomic: mount.lustre/30338/0x00000002 [ 386.626936] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 386.654891] CPU: 2 PID: 30338 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 386.659474] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 386.664829] Call Trace: [ 386.666177] [] dump_stack+0x19/0x1b [ 386.668876] [] __schedule_bug+0x64/0x72 [ 386.672629] [] __schedule+0x791/0x7d0 [ 386.675595] [] ? bit_wait+0x50/0x50 [ 386.680625] [] schedule+0x29/0x70 [ 386.682821] [] schedule_timeout+0x209/0x290 [ 386.685008] [] ? sched_feat_set+0xf0/0xf0 [ 386.686579] [] ? kvm_clock_read+0x33/0x40 [ 386.688000] [] ? kvm_clock_get_cycles+0x9/0x10 [ 386.689685] [] ? ktime_get_ts64+0x4c/0xf0 [ 386.691086] [] ? bit_wait+0x50/0x50 [ 386.692386] [] io_schedule_timeout+0xad/0x130 [ 386.693943] [] io_schedule+0x18/0x20 [ 386.695361] [] bit_wait_io+0x11/0x50 [ 386.696660] [] __wait_on_bit+0x65/0x90 [ 386.701032] [] ? bit_wait+0x50/0x50 [ 386.704737] [] out_of_line_wait_on_bit+0x81/0xb0 [ 386.707180] [] ? wake_bit_function+0x40/0x40 [ 386.708880] [] __bread+0xad/0xf0 [ 386.710710] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 386.713305] [] mount_bdev+0x1b0/0x1f0 [ 386.716974] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 386.719472] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 386.722671] [] mount_fs+0x39/0x1b0 [ 386.724599] [] vfs_kern_mount+0x67/0x110 [ 386.727155] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 386.729273] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 386.732759] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 386.735118] [] obd_setup+0x167/0x540 [obdclass] [ 386.737253] [] class_setup+0x54f/0x830 [obdclass] [ 386.739605] [] class_process_config+0x149b/0x2660 [obdclass] [ 386.742506] [] do_lcfg+0x263/0x520 [obdclass] [ 386.745248] [] lustre_start_simple+0x88/0x210 [obdclass] [ 386.749701] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 386.752168] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 386.754609] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 386.756959] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 386.759256] [] mount_nodev+0x4d/0xb0 [ 386.769478] [] lustre_mount+0x18/0x20 [lustre] [ 386.771943] [] mount_fs+0x39/0x1b0 [ 386.774511] [] vfs_kern_mount+0x67/0x110 [ 386.776618] [] do_mount+0x1ef/0xce0 [ 386.779190] [] ? copy_mount_options+0x39/0x1b0 [ 386.781461] [] SyS_mount+0x83/0xd0 [ 386.783926] [] system_call_fastpath+0x1f/0x24 [ 386.788797] BUG: scheduling while atomic: mount.lustre/30338/0x00000002 [ 386.791120] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 386.818303] CPU: 3 PID: 30338 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 386.822147] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 386.826189] Call Trace: [ 386.827787] [] dump_stack+0x19/0x1b [ 386.829766] [] __schedule_bug+0x64/0x72 [ 386.832359] [] __schedule+0x791/0x7d0 [ 386.834366] [] ? bit_wait+0x50/0x50 [ 386.836824] [] schedule+0x29/0x70 [ 386.838793] [] schedule_timeout+0x209/0x290 [ 386.843098] [] ? sched_feat_set+0xf0/0xf0 [ 386.845447] [] ? kvm_clock_read+0x33/0x40 [ 386.848556] [] ? kvm_clock_get_cycles+0x9/0x10 [ 386.850782] [] ? ktime_get_ts64+0x4c/0xf0 [ 386.853546] [] ? bit_wait+0x50/0x50 [ 386.856024] [] io_schedule_timeout+0xad/0x130 [ 386.858240] [] io_schedule+0x18/0x20 [ 386.860887] [] bit_wait_io+0x11/0x50 [ 386.862823] [] __wait_on_bit+0x65/0x90 [ 386.866300] [] ? bit_wait+0x50/0x50 [ 386.869961] [] out_of_line_wait_on_bit+0x81/0xb0 [ 386.872845] [] ? wake_bit_function+0x40/0x40 [ 386.874946] [] __bread+0xad/0xf0 [ 386.878539] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 386.881571] [] mount_bdev+0x1b0/0x1f0 [ 386.885174] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 386.888359] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 386.892249] [] mount_fs+0x39/0x1b0 [ 386.894471] [] vfs_kern_mount+0x67/0x110 [ 386.898133] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 386.901433] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 386.905444] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 386.909531] [] obd_setup+0x167/0x540 [obdclass] [ 386.912617] [] class_setup+0x54f/0x830 [obdclass] [ 386.916872] [] class_process_config+0x149b/0x2660 [obdclass] [ 386.920485] [] do_lcfg+0x263/0x520 [obdclass] [ 386.924531] [] lustre_start_simple+0x88/0x210 [obdclass] [ 386.927692] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 386.931374] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 386.934443] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 386.938637] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 386.941558] [] mount_nodev+0x4d/0xb0 [ 386.945278] [] lustre_mount+0x18/0x20 [lustre] [ 386.948398] [] mount_fs+0x39/0x1b0 [ 386.950254] [] vfs_kern_mount+0x67/0x110 [ 386.952966] [] do_mount+0x1ef/0xce0 [ 386.954765] [] ? copy_mount_options+0x39/0x1b0 [ 386.958621] [] SyS_mount+0x83/0xd0 [ 386.960946] [] system_call_fastpath+0x1f/0x24 [ 386.963382] BUG: scheduling while atomic: mount.lustre/30338/0x00000002 [ 386.965752] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 386.993396] CPU: 2 PID: 30338 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 386.998091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 387.003108] Call Trace: [ 387.005380] [] dump_stack+0x19/0x1b [ 387.007950] [] __schedule_bug+0x64/0x72 [ 387.010203] [] __schedule+0x791/0x7d0 [ 387.013784] [] ? bit_wait+0x50/0x50 [ 387.016396] [] schedule+0x29/0x70 [ 387.020026] [] schedule_timeout+0x209/0x290 [ 387.022527] [] ? kvm_clock_read+0x33/0x40 [ 387.024501] [] ? kvm_clock_get_cycles+0x9/0x10 [ 387.028722] [] ? ktime_get_ts64+0x4c/0xf0 [ 387.031354] [] ? bit_wait+0x50/0x50 [ 387.035028] [] io_schedule_timeout+0xad/0x130 [ 387.037730] [] io_schedule+0x18/0x20 [ 387.041402] [] bit_wait_io+0x11/0x50 [ 387.043052] [] __wait_on_bit_lock+0x5f/0xc0 [ 387.044804] [] ? bit_wait+0x50/0x50 [ 387.048450] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 387.051844] [] ? wake_bit_function+0x40/0x40 [ 387.055869] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 387.059062] [] __bread+0xe6/0xf0 [ 387.062673] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 387.065634] [] mount_bdev+0x1b0/0x1f0 [ 387.068132] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 387.071659] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 387.073649] [] mount_fs+0x39/0x1b0 [ 387.075417] [] vfs_kern_mount+0x67/0x110 [ 387.079187] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 387.082843] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 387.086820] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 387.090730] [] obd_setup+0x167/0x540 [obdclass] [ 387.094741] [] class_setup+0x54f/0x830 [obdclass] [ 387.097599] [] class_process_config+0x149b/0x2660 [obdclass] [ 387.101966] [] do_lcfg+0x263/0x520 [obdclass] [ 387.104726] [] lustre_start_simple+0x88/0x210 [obdclass] [ 387.107774] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 387.111343] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 387.113817] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 387.117999] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 387.121612] [] mount_nodev+0x4d/0xb0 [ 387.124422] [] lustre_mount+0x18/0x20 [lustre] [ 387.128300] [] mount_fs+0x39/0x1b0 [ 387.130931] [] vfs_kern_mount+0x67/0x110 [ 387.134630] [] do_mount+0x1ef/0xce0 [ 387.136539] [] ? copy_mount_options+0x39/0x1b0 [ 387.139224] [] SyS_mount+0x83/0xd0 [ 387.141020] [] system_call_fastpath+0x1f/0x24 [ 387.145631] LDISKFS-fs (dm-5): file extents enabled, maximum tree depth=5 [ 387.148540] BUG: scheduling while atomic: mount.lustre/30338/0x00000002 [ 387.151147] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 387.181065] CPU: 3 PID: 30338 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 387.185958] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 387.192790] Call Trace: [ 387.195412] [] dump_stack+0x19/0x1b [ 387.200371] [] __schedule_bug+0x64/0x72 [ 387.204214] [] __schedule+0x791/0x7d0 [ 387.207415] [] ? bit_wait+0x50/0x50 [ 387.210097] [] schedule+0x29/0x70 [ 387.212534] [] schedule_timeout+0x209/0x290 [ 387.215661] [] ? sched_feat_set+0xf0/0xf0 [ 387.219532] [] ? kvm_clock_read+0x33/0x40 [ 387.222283] [] ? kvm_clock_get_cycles+0x9/0x10 [ 387.224441] [] ? bit_wait+0x50/0x50 [ 387.226248] [] io_schedule_timeout+0xad/0x130 [ 387.228384] [] io_schedule+0x18/0x20 [ 387.230185] [] bit_wait_io+0x11/0x50 [ 387.231682] [] __wait_on_bit+0x65/0x90 [ 387.233391] [] ? bit_wait+0x50/0x50 [ 387.235239] [] out_of_line_wait_on_bit+0x81/0xb0 [ 387.237494] [] ? wake_bit_function+0x40/0x40 [ 387.242429] [] __wait_on_buffer+0x2a/0x30 [ 387.246413] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 387.250918] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 387.271452] [] ? vprintk_emit+0x3e4/0x560 [ 387.273469] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 387.276795] [] ? printk+0x5d/0x74 [ 387.278161] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 387.281980] [] mount_bdev+0x1b0/0x1f0 [ 387.283846] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 387.289083] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 387.295507] [] mount_fs+0x39/0x1b0 [ 387.298432] [] vfs_kern_mount+0x67/0x110 [ 387.301384] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 387.304880] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 387.307986] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 387.311125] [] obd_setup+0x167/0x540 [obdclass] [ 387.313818] [] class_setup+0x54f/0x830 [obdclass] [ 387.315816] [] class_process_config+0x149b/0x2660 [obdclass] [ 387.318568] [] do_lcfg+0x263/0x520 [obdclass] [ 387.320905] [] lustre_start_simple+0x88/0x210 [obdclass] [ 387.326258] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 387.331946] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 387.337407] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 387.340616] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 387.346849] [] mount_nodev+0x4d/0xb0 [ 387.349976] [] lustre_mount+0x18/0x20 [lustre] [ 387.351843] [] mount_fs+0x39/0x1b0 [ 387.353722] [] vfs_kern_mount+0x67/0x110 [ 387.355683] [] do_mount+0x1ef/0xce0 [ 387.357648] [] ? copy_mount_options+0x39/0x1b0 [ 387.359919] [] SyS_mount+0x83/0xd0 [ 387.361583] [] system_call_fastpath+0x1f/0x24 [ 387.379131] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 387.385567] in_atomic(): 1, irqs_disabled(): 0, pid: 30338, name: mount.lustre [ 387.389691] CPU: 3 PID: 30338 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 387.395071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 387.399855] Call Trace: [ 387.401437] [] dump_stack+0x19/0x1b [ 387.403585] [] __might_sleep+0xd9/0x100 [ 387.407292] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 387.409925] [] ? unlock_new_inode+0x55/0x80 [ 387.413209] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 387.416176] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 387.420640] [] journal_init_common+0x20/0x1b0 [jbd2] [ 387.423742] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 387.429514] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 387.432266] [] ? printk+0x5d/0x74 [ 387.438935] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 387.441819] [] mount_bdev+0x1b0/0x1f0 [ 387.443446] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 387.448565] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 387.451036] [] mount_fs+0x39/0x1b0 [ 387.452934] [] vfs_kern_mount+0x67/0x110 [ 387.457562] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 387.460783] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 387.463227] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 387.468390] [] obd_setup+0x167/0x540 [obdclass] [ 387.471187] [] class_setup+0x54f/0x830 [obdclass] [ 387.473616] [] class_process_config+0x149b/0x2660 [obdclass] [ 387.476768] [] do_lcfg+0x263/0x520 [obdclass] [ 387.479407] [] lustre_start_simple+0x88/0x210 [obdclass] [ 387.482973] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 387.485824] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 387.493158] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 387.496716] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 387.501153] [] mount_nodev+0x4d/0xb0 [ 387.503141] [] lustre_mount+0x18/0x20 [lustre] [ 387.505207] [] mount_fs+0x39/0x1b0 [ 387.508854] [] vfs_kern_mount+0x67/0x110 [ 387.513629] [] do_mount+0x1ef/0xce0 [ 387.516648] [] ? copy_mount_options+0x39/0x1b0 [ 387.518753] [] SyS_mount+0x83/0xd0 [ 387.520935] [] system_call_fastpath+0x1f/0x24 [ 387.523767] BUG: scheduling while atomic: mount.lustre/30338/0x10000002 [ 387.526087] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 387.553723] CPU: 3 PID: 30338 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 387.558805] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 387.562841] Call Trace: [ 387.564289] [] dump_stack+0x19/0x1b [ 387.566165] [] __schedule_bug+0x64/0x72 [ 387.568921] [] __schedule+0x791/0x7d0 [ 387.571619] [] __cond_resched+0x26/0x30 [ 387.573234] [] _cond_resched+0x3a/0x50 [ 387.575537] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 387.579399] [] ? unlock_new_inode+0x55/0x80 [ 387.581658] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 387.583835] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 387.586349] [] journal_init_common+0x20/0x1b0 [jbd2] [ 387.589821] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 387.595041] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 387.598459] [] ? printk+0x5d/0x74 [ 387.600111] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 387.602726] [] mount_bdev+0x1b0/0x1f0 [ 387.604404] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 387.606907] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 387.609079] [] mount_fs+0x39/0x1b0 [ 387.610797] [] vfs_kern_mount+0x67/0x110 [ 387.612776] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 387.614858] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 387.620161] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 387.624534] [] obd_setup+0x167/0x540 [obdclass] [ 387.628653] [] class_setup+0x54f/0x830 [obdclass] [ 387.632858] [] class_process_config+0x149b/0x2660 [obdclass] [ 387.637561] [] do_lcfg+0x263/0x520 [obdclass] [ 387.641676] [] lustre_start_simple+0x88/0x210 [obdclass] [ 387.651187] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 387.653421] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 387.655957] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 387.658024] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 387.664424] [] mount_nodev+0x4d/0xb0 [ 387.667044] [] lustre_mount+0x18/0x20 [lustre] [ 387.671019] [] mount_fs+0x39/0x1b0 [ 387.673516] [] vfs_kern_mount+0x67/0x110 [ 387.676505] [] do_mount+0x1ef/0xce0 [ 387.679119] [] ? copy_mount_options+0x39/0x1b0 [ 387.683109] [] SyS_mount+0x83/0xd0 [ 387.686235] [] system_call_fastpath+0x1f/0x24 [ 387.688200] BUG: scheduling while atomic: mount.lustre/30338/0x00000002 [ 387.690549] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 387.715939] CPU: 3 PID: 30338 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 387.721599] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 387.726448] Call Trace: [ 387.727126] [] dump_stack+0x19/0x1b [ 387.733246] [] __schedule_bug+0x64/0x72 [ 387.736768] [] __schedule+0x791/0x7d0 [ 387.743511] [] ? do_raw_spin_unlock+0x49/0x90 [ 387.746432] [] ? bit_wait+0x50/0x50 [ 387.749463] [] schedule+0x29/0x70 [ 387.751056] [] schedule_timeout+0x209/0x290 [ 387.753048] [] ? kvm_clock_read+0x33/0x40 [ 387.755038] [] ? kvm_clock_get_cycles+0x9/0x10 [ 387.756828] [] ? bit_wait+0x50/0x50 [ 387.758405] [] io_schedule_timeout+0xad/0x130 [ 387.760503] [] io_schedule+0x18/0x20 [ 387.762454] [] bit_wait_io+0x11/0x50 [ 387.764134] [] __wait_on_bit+0x65/0x90 [ 387.768905] [] ? bit_wait+0x50/0x50 [ 387.772341] [] out_of_line_wait_on_bit+0x81/0xb0 [ 387.775596] [] ? wake_bit_function+0x40/0x40 [ 387.783168] [] __wait_on_buffer+0x2a/0x30 [ 387.786994] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 387.792602] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 387.796164] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 387.801640] [] ? printk+0x5d/0x74 [ 387.803882] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 387.808865] [] mount_bdev+0x1b0/0x1f0 [ 387.810526] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 387.813198] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 387.815254] [] mount_fs+0x39/0x1b0 [ 387.817127] [] vfs_kern_mount+0x67/0x110 [ 387.818725] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 387.820689] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 387.825371] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 387.830715] [] obd_setup+0x167/0x540 [obdclass] [ 387.836060] [] class_setup+0x54f/0x830 [obdclass] [ 387.841293] [] class_process_config+0x149b/0x2660 [obdclass] [ 387.846499] [] do_lcfg+0x263/0x520 [obdclass] [ 387.851425] [] lustre_start_simple+0x88/0x210 [obdclass] [ 387.854807] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 387.860453] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 387.864281] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 387.868117] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 387.870874] [] mount_nodev+0x4d/0xb0 [ 387.874785] [] lustre_mount+0x18/0x20 [lustre] [ 387.876743] [] mount_fs+0x39/0x1b0 [ 387.878169] [] vfs_kern_mount+0x67/0x110 [ 387.880054] [] do_mount+0x1ef/0xce0 [ 387.881945] [] ? copy_mount_options+0x39/0x1b0 [ 387.883986] [] SyS_mount+0x83/0xd0 [ 387.885608] [] system_call_fastpath+0x1f/0x24 [ 387.888127] BUG: scheduling while atomic: mount.lustre/30338/0x00000002 [ 387.890086] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 387.934679] CPU: 2 PID: 30338 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 387.944000] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 387.948055] Call Trace: [ 387.951585] [] dump_stack+0x19/0x1b [ 387.955089] [] __schedule_bug+0x64/0x72 [ 387.960746] [] __schedule+0x791/0x7d0 [ 387.963202] [] ? enqueue_entity+0x2ef/0xc30 [ 387.973894] [] schedule+0x29/0x70 [ 387.979142] [] schedule_timeout+0x209/0x290 [ 387.982170] [] ? select_task_rq_fair+0x65c/0x780 [ 387.984407] [] ? check_preempt_curr+0x80/0xa0 [ 387.986067] [] ? ttwu_do_wakeup+0x19/0xf0 [ 387.993964] [] wait_for_completion+0xfc/0x140 [ 387.995980] [] ? wake_up_state+0x20/0x20 [ 387.998292] [] kthread_create_on_node+0xa8/0x140 [ 388.000235] [] ? bit_wait+0x50/0x50 [ 388.005256] [] ? commit_timeout+0x10/0x10 [jbd2] [ 388.014719] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 388.019099] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 388.022285] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 388.025854] [] ? printk+0x5d/0x74 [ 388.028253] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 388.033907] [] mount_bdev+0x1b0/0x1f0 [ 388.035587] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 388.038004] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 388.039938] [] mount_fs+0x39/0x1b0 [ 388.042745] [] vfs_kern_mount+0x67/0x110 [ 388.045008] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 388.049542] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 388.052422] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 388.056776] [] obd_setup+0x167/0x540 [obdclass] [ 388.060076] [] class_setup+0x54f/0x830 [obdclass] [ 388.064021] [] class_process_config+0x149b/0x2660 [obdclass] [ 388.069244] [] do_lcfg+0x263/0x520 [obdclass] [ 388.072736] [] lustre_start_simple+0x88/0x210 [obdclass] [ 388.075017] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 388.077956] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 388.080485] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 388.082512] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 388.085039] [] mount_nodev+0x4d/0xb0 [ 388.088025] [] lustre_mount+0x18/0x20 [lustre] [ 388.090215] [] mount_fs+0x39/0x1b0 [ 388.093468] [] vfs_kern_mount+0x67/0x110 [ 388.095496] [] do_mount+0x1ef/0xce0 [ 388.096965] [] ? copy_mount_options+0x39/0x1b0 [ 388.099088] [] SyS_mount+0x83/0xd0 [ 388.103734] [] system_call_fastpath+0x1f/0x24 [ 388.106489] BUG: scheduling while atomic: mount.lustre/30338/0x00000002 [ 388.109046] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 388.145093] CPU: 3 PID: 30338 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 388.148818] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 388.152060] Call Trace: [ 388.152952] [] dump_stack+0x19/0x1b [ 388.155409] [] __schedule_bug+0x64/0x72 [ 388.157884] [] __schedule+0x791/0x7d0 [ 388.160609] [] schedule+0x29/0x70 [ 388.163152] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 388.166045] [] ? wake_up_atomic_t+0x30/0x30 [ 388.170448] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 388.175426] [] ? printk+0x5d/0x74 [ 388.178164] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 388.182927] [] mount_bdev+0x1b0/0x1f0 [ 388.184910] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 388.195567] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 388.197422] [] mount_fs+0x39/0x1b0 [ 388.201700] [] vfs_kern_mount+0x67/0x110 [ 388.205372] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 388.208899] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 388.214525] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 388.217039] [] obd_setup+0x167/0x540 [obdclass] [ 388.220870] [] class_setup+0x54f/0x830 [obdclass] [ 388.222527] [] class_process_config+0x149b/0x2660 [obdclass] [ 388.224446] [] do_lcfg+0x263/0x520 [obdclass] [ 388.226001] [] lustre_start_simple+0x88/0x210 [obdclass] [ 388.227841] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 388.229626] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 388.235122] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 388.244502] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 388.249222] [] mount_nodev+0x4d/0xb0 [ 388.253487] [] lustre_mount+0x18/0x20 [lustre] [ 388.255901] [] mount_fs+0x39/0x1b0 [ 388.258237] [] vfs_kern_mount+0x67/0x110 [ 388.259831] [] do_mount+0x1ef/0xce0 [ 388.262181] [] ? copy_mount_options+0x39/0x1b0 [ 388.263719] [] SyS_mount+0x83/0xd0 [ 388.264821] [] system_call_fastpath+0x1f/0x24 [ 388.267326] BUG: scheduling while atomic: mount.lustre/30338/0x00000002 [ 388.269846] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 388.309722] CPU: 2 PID: 30338 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 388.318484] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 388.323005] Call Trace: [ 388.323878] [] dump_stack+0x19/0x1b [ 388.326941] [] __schedule_bug+0x64/0x72 [ 388.328809] [] __schedule+0x791/0x7d0 [ 388.331888] [] schedule+0x29/0x70 [ 388.333939] [] schedule_timeout+0x209/0x290 [ 388.336632] [] ? native_smp_send_reschedule+0x4c/0x70 [ 388.340414] [] ? resched_curr+0xd8/0xf0 [ 388.341999] [] ? check_preempt_curr+0x80/0xa0 [ 388.346865] [] ? ttwu_do_wakeup+0x19/0xf0 [ 388.350196] [] wait_for_completion+0xfc/0x140 [ 388.355662] [] ? wake_up_state+0x20/0x20 [ 388.357283] [] kthread_create_on_node+0xa8/0x140 [ 388.360378] [] ? process_one_work+0x4a0/0x4a0 [ 388.362173] [] __alloc_workqueue_key+0x336/0x480 [ 388.367332] [] ? do_raw_spin_unlock+0x49/0x90 [ 388.369620] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 388.372167] [] mount_bdev+0x1b0/0x1f0 [ 388.373988] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 388.376487] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 388.378434] [] mount_fs+0x39/0x1b0 [ 388.382981] [] vfs_kern_mount+0x67/0x110 [ 388.388796] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 388.392565] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 388.396927] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 388.401072] [] obd_setup+0x167/0x540 [obdclass] [ 388.406490] [] class_setup+0x54f/0x830 [obdclass] [ 388.409110] [] class_process_config+0x149b/0x2660 [obdclass] [ 388.413236] [] do_lcfg+0x263/0x520 [obdclass] [ 388.418811] [] lustre_start_simple+0x88/0x210 [obdclass] [ 388.422902] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 388.425375] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 388.427889] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 388.436604] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 388.440571] [] mount_nodev+0x4d/0xb0 [ 388.443184] [] lustre_mount+0x18/0x20 [lustre] [ 388.444910] [] mount_fs+0x39/0x1b0 [ 388.446583] [] vfs_kern_mount+0x67/0x110 [ 388.448232] [] do_mount+0x1ef/0xce0 [ 388.449848] [] ? copy_mount_options+0x39/0x1b0 [ 388.451997] [] SyS_mount+0x83/0xd0 [ 388.453727] [] system_call_fastpath+0x1f/0x24 [ 388.459233] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 388.461779] in_atomic(): 1, irqs_disabled(): 0, pid: 30338, name: mount.lustre [ 388.466961] CPU: 3 PID: 30338 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 388.472337] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 388.478655] Call Trace: [ 388.481182] [] dump_stack+0x19/0x1b [ 388.485924] [] __might_sleep+0xd9/0x100 [ 388.490899] [] mutex_lock+0x20/0x40 [ 388.493186] [] __alloc_workqueue_key+0x1bd/0x480 [ 388.496920] [] ? do_raw_spin_unlock+0x49/0x90 [ 388.499728] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 388.501972] [] mount_bdev+0x1b0/0x1f0 [ 388.503773] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 388.506117] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 388.508356] [] mount_fs+0x39/0x1b0 [ 388.510066] [] vfs_kern_mount+0x67/0x110 [ 388.511967] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 388.514337] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 388.516697] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 388.519064] [] obd_setup+0x167/0x540 [obdclass] [ 388.521073] [] class_setup+0x54f/0x830 [obdclass] [ 388.523074] [] class_process_config+0x149b/0x2660 [obdclass] [ 388.528470] [] do_lcfg+0x263/0x520 [obdclass] [ 388.532517] [] lustre_start_simple+0x88/0x210 [obdclass] [ 388.537034] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 388.540912] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 388.544667] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 388.547638] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 388.550380] [] mount_nodev+0x4d/0xb0 [ 388.553277] [] lustre_mount+0x18/0x20 [lustre] [ 388.555613] [] mount_fs+0x39/0x1b0 [ 388.557005] [] vfs_kern_mount+0x67/0x110 [ 388.558720] [] do_mount+0x1ef/0xce0 [ 388.560948] [] ? copy_mount_options+0x39/0x1b0 [ 388.562946] [] SyS_mount+0x83/0xd0 [ 388.564822] [] system_call_fastpath+0x1f/0x24 [ 388.567480] BUG: scheduling while atomic: mount.lustre/30338/0x10000002 [ 388.569497] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 388.600035] CPU: 3 PID: 30338 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 388.605673] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 388.609966] Call Trace: [ 388.610840] [] dump_stack+0x19/0x1b [ 388.612721] [] __schedule_bug+0x64/0x72 [ 388.614606] [] __schedule+0x791/0x7d0 [ 388.616461] [] __cond_resched+0x26/0x30 [ 388.619033] [] _cond_resched+0x3a/0x50 [ 388.620972] [] mutex_lock+0x25/0x40 [ 388.622744] [] __alloc_workqueue_key+0x1bd/0x480 [ 388.626241] [] ? do_raw_spin_unlock+0x49/0x90 [ 388.628272] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 388.631431] [] mount_bdev+0x1b0/0x1f0 [ 388.633862] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 388.636592] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 388.639717] [] mount_fs+0x39/0x1b0 [ 388.641396] [] vfs_kern_mount+0x67/0x110 [ 388.643110] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 388.647369] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 388.650946] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 388.654022] [] obd_setup+0x167/0x540 [obdclass] [ 388.656213] [] class_setup+0x54f/0x830 [obdclass] [ 388.659635] [] class_process_config+0x149b/0x2660 [obdclass] [ 388.662770] [] do_lcfg+0x263/0x520 [obdclass] [ 388.664526] [] lustre_start_simple+0x88/0x210 [obdclass] [ 388.668939] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 388.674512] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 388.677937] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 388.681255] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 388.685124] [] mount_nodev+0x4d/0xb0 [ 388.690184] [] lustre_mount+0x18/0x20 [lustre] [ 388.692714] [] mount_fs+0x39/0x1b0 [ 388.696146] [] vfs_kern_mount+0x67/0x110 [ 388.698241] [] do_mount+0x1ef/0xce0 [ 388.700117] [] ? copy_mount_options+0x39/0x1b0 [ 388.702214] [] SyS_mount+0x83/0xd0 [ 388.703907] [] system_call_fastpath+0x1f/0x24 [ 388.707735] BUG: scheduling while atomic: mount.lustre/30338/0x00000002 [ 388.710450] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 388.736519] CPU: 3 PID: 30338 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 388.740041] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 388.744088] Call Trace: [ 388.745422] [] dump_stack+0x19/0x1b [ 388.748779] [] __schedule_bug+0x64/0x72 [ 388.752152] [] __schedule+0x791/0x7d0 [ 388.754079] [] ? bit_wait+0x50/0x50 [ 388.755705] [] schedule+0x29/0x70 [ 388.757370] [] schedule_timeout+0x209/0x290 [ 388.759069] [] ? sched_feat_set+0xf0/0xf0 [ 388.761613] [] ? kvm_clock_read+0x33/0x40 [ 388.765008] [] ? kvm_clock_get_cycles+0x9/0x10 [ 388.769479] [] ? ktime_get_ts64+0x4c/0xf0 [ 388.771624] [] ? bit_wait+0x50/0x50 [ 388.773101] [] io_schedule_timeout+0xad/0x130 [ 388.778049] [] io_schedule+0x18/0x20 [ 388.780705] [] bit_wait_io+0x11/0x50 [ 388.782614] [] __wait_on_bit+0x65/0x90 [ 388.784654] [] ? bit_wait+0x50/0x50 [ 388.787818] [] out_of_line_wait_on_bit+0x81/0xb0 [ 388.792593] [] ? wake_bit_function+0x40/0x40 [ 388.795125] [] __sync_dirty_buffer+0xe8/0x110 [ 388.797067] [] sync_dirty_buffer+0x13/0x20 [ 388.798995] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 388.800942] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 388.804525] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 388.808271] [] mount_bdev+0x1b0/0x1f0 [ 388.813043] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 388.817619] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 388.820080] [] mount_fs+0x39/0x1b0 [ 388.821782] [] vfs_kern_mount+0x67/0x110 [ 388.823808] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 388.826177] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 388.830966] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 388.835666] [] obd_setup+0x167/0x540 [obdclass] [ 388.839685] [] class_setup+0x54f/0x830 [obdclass] [ 388.843200] [] class_process_config+0x149b/0x2660 [obdclass] [ 388.846444] [] do_lcfg+0x263/0x520 [obdclass] [ 388.849040] [] lustre_start_simple+0x88/0x210 [obdclass] [ 388.853244] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 388.856545] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 388.860227] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 388.862896] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 388.865142] [] mount_nodev+0x4d/0xb0 [ 388.867019] [] lustre_mount+0x18/0x20 [lustre] [ 388.872485] [] mount_fs+0x39/0x1b0 [ 388.873855] [] vfs_kern_mount+0x67/0x110 [ 388.875592] [] do_mount+0x1ef/0xce0 [ 388.877972] [] ? copy_mount_options+0x39/0x1b0 [ 388.880013] [] SyS_mount+0x83/0xd0 [ 388.883261] [] system_call_fastpath+0x1f/0x24 [ 388.887508] BUG: scheduling while atomic: mount.lustre/30338/0x00000002 [ 388.890051] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 388.917133] CPU: 2 PID: 30338 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 388.921995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 388.924943] Call Trace: [ 388.927933] [] dump_stack+0x19/0x1b [ 388.930016] [] __schedule_bug+0x64/0x72 [ 388.932144] [] __schedule+0x791/0x7d0 [ 388.936866] [] ? bit_wait+0x50/0x50 [ 388.939791] [] schedule+0x29/0x70 [ 388.941634] [] schedule_timeout+0x209/0x290 [ 388.943763] [] ? _raw_spin_unlock_irq+0x15/0x30 [ 388.946029] [] ? kvm_clock_read+0x33/0x40 [ 388.950822] [] ? kvm_clock_get_cycles+0x9/0x10 [ 388.953941] [] ? ktime_get_ts64+0x4c/0xf0 [ 388.956658] [] ? bit_wait+0x50/0x50 [ 388.960574] [] io_schedule_timeout+0xad/0x130 [ 388.962968] [] io_schedule+0x18/0x20 [ 388.966196] [] bit_wait_io+0x11/0x50 [ 388.967873] [] __wait_on_bit+0x65/0x90 [ 388.971511] [] ? bit_wait+0x50/0x50 [ 388.973955] [] out_of_line_wait_on_bit+0x81/0xb0 [ 388.977567] [] ? wake_bit_function+0x40/0x40 [ 388.979833] [] __wait_on_buffer+0x2a/0x30 [ 388.982145] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 388.984079] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 388.986526] [] v2_read_header+0x1f/0x50 [ 388.988311] [] v2_check_quota_file+0x2b/0x70 [ 388.990620] [] ? igrab+0x36/0x60 [ 388.991924] [] vfs_load_quota_inode+0x279/0x570 [ 388.994331] [] ? unlock_new_inode+0x55/0x80 [ 388.996048] [] dquot_enable+0xf0/0x110 [ 388.997783] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 389.004719] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 389.010740] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 389.015789] [] mount_bdev+0x1b0/0x1f0 [ 389.020007] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 389.024306] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 389.031451] [] mount_fs+0x39/0x1b0 [ 389.033666] [] vfs_kern_mount+0x67/0x110 [ 389.036132] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 389.041177] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 389.045029] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 389.049673] [] obd_setup+0x167/0x540 [obdclass] [ 389.055477] [] class_setup+0x54f/0x830 [obdclass] [ 389.059960] [] class_process_config+0x149b/0x2660 [obdclass] [ 389.063589] [] do_lcfg+0x263/0x520 [obdclass] [ 389.066069] [] lustre_start_simple+0x88/0x210 [obdclass] [ 389.070861] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 389.074554] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 389.077224] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 389.081466] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 389.084675] [] mount_nodev+0x4d/0xb0 [ 389.088350] [] lustre_mount+0x18/0x20 [lustre] [ 389.091392] [] mount_fs+0x39/0x1b0 [ 389.094474] [] vfs_kern_mount+0x67/0x110 [ 389.096346] [] do_mount+0x1ef/0xce0 [ 389.098599] [] ? copy_mount_options+0x39/0x1b0 [ 389.101466] [] SyS_mount+0x83/0xd0 [ 389.103066] [] system_call_fastpath+0x1f/0x24 [ 389.107995] BUG: scheduling while atomic: mount.lustre/30338/0x00000002 [ 389.110982] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 389.139004] CPU: 3 PID: 30338 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 389.144611] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 389.148865] Call Trace: [ 389.149770] [] dump_stack+0x19/0x1b [ 389.157087] [] __schedule_bug+0x64/0x72 [ 389.159939] [] __schedule+0x791/0x7d0 [ 389.162569] [] ? bit_wait+0x50/0x50 [ 389.164843] [] schedule+0x29/0x70 [ 389.168077] [] schedule_timeout+0x209/0x290 [ 389.174076] [] ? kvm_clock_read+0x33/0x40 [ 389.177481] [] ? kvm_clock_get_cycles+0x9/0x10 [ 389.179296] [] ? ktime_get_ts64+0x4c/0xf0 [ 389.181779] [] ? bit_wait+0x50/0x50 [ 389.184513] [] io_schedule_timeout+0xad/0x130 [ 389.187062] [] io_schedule+0x18/0x20 [ 389.188817] [] bit_wait_io+0x11/0x50 [ 389.191013] [] __wait_on_bit+0x65/0x90 [ 389.192696] [] ? bit_wait+0x50/0x50 [ 389.196539] [] out_of_line_wait_on_bit+0x81/0xb0 [ 389.201730] [] ? wake_bit_function+0x40/0x40 [ 389.204100] [] __wait_on_buffer+0x2a/0x30 [ 389.205894] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 389.207851] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 389.209956] [] v2_read_header+0x1f/0x50 [ 389.214372] [] v2_check_quota_file+0x2b/0x70 [ 389.219334] [] ? igrab+0x36/0x60 [ 389.221116] [] vfs_load_quota_inode+0x279/0x570 [ 389.222965] [] ? unlock_new_inode+0x55/0x80 [ 389.226949] [] dquot_enable+0xf0/0x110 [ 389.230483] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 389.233729] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 389.236216] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 389.238402] [] mount_bdev+0x1b0/0x1f0 [ 389.240214] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 389.242761] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 389.247652] [] mount_fs+0x39/0x1b0 [ 389.251144] [] vfs_kern_mount+0x67/0x110 [ 389.256525] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 389.260586] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 389.263261] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 389.265696] [] obd_setup+0x167/0x540 [obdclass] [ 389.268001] [] class_setup+0x54f/0x830 [obdclass] [ 389.270214] [] class_process_config+0x149b/0x2660 [obdclass] [ 389.273909] [] do_lcfg+0x263/0x520 [obdclass] [ 389.276063] [] lustre_start_simple+0x88/0x210 [obdclass] [ 389.280658] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 389.283240] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 389.285521] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 389.288320] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 389.290678] [] mount_nodev+0x4d/0xb0 [ 389.294306] [] lustre_mount+0x18/0x20 [lustre] [ 389.298478] [] mount_fs+0x39/0x1b0 [ 389.301443] [] vfs_kern_mount+0x67/0x110 [ 389.304789] [] do_mount+0x1ef/0xce0 [ 389.306528] [] ? copy_mount_options+0x39/0x1b0 [ 389.309516] [] SyS_mount+0x83/0xd0 [ 389.311551] [] system_call_fastpath+0x1f/0x24 [ 389.314084] BUG: scheduling while atomic: mount.lustre/30338/0x00000002 [ 389.317031] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 389.344983] CPU: 2 PID: 30338 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 389.348391] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 389.351725] Call Trace: [ 389.353993] [] dump_stack+0x19/0x1b [ 389.356748] [] __schedule_bug+0x64/0x72 [ 389.359148] [] __schedule+0x791/0x7d0 [ 389.360794] [] ? bit_wait+0x50/0x50 [ 389.364174] [] schedule+0x29/0x70 [ 389.365541] [] schedule_timeout+0x209/0x290 [ 389.367921] [] ? kvm_clock_read+0x33/0x40 [ 389.370764] [] ? kvm_clock_get_cycles+0x9/0x10 [ 389.373914] [] ? ktime_get_ts64+0x4c/0xf0 [ 389.376430] [] ? bit_wait+0x50/0x50 [ 389.378252] [] io_schedule_timeout+0xad/0x130 [ 389.380502] [] io_schedule+0x18/0x20 [ 389.381682] [] bit_wait_io+0x11/0x50 [ 389.383304] [] __wait_on_bit+0x65/0x90 [ 389.385196] [] ? bit_wait+0x50/0x50 [ 389.387138] [] out_of_line_wait_on_bit+0x81/0xb0 [ 389.389206] [] ? wake_bit_function+0x40/0x40 [ 389.391255] [] __wait_on_buffer+0x2a/0x30 [ 389.393223] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 389.395642] [] ? mark_page_accessed+0xd8/0xe0 [ 389.397954] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 389.400644] [] v2_read_header+0x1f/0x50 [ 389.403525] [] v2_check_quota_file+0x2b/0x70 [ 389.405619] [] ? igrab+0x36/0x60 [ 389.407349] [] vfs_load_quota_inode+0x279/0x570 [ 389.409530] [] ? unlock_new_inode+0x55/0x80 [ 389.411834] [] dquot_enable+0xf0/0x110 [ 389.413738] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 389.416753] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 389.419309] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 389.422068] [] mount_bdev+0x1b0/0x1f0 [ 389.424058] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 389.428762] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 389.430883] [] mount_fs+0x39/0x1b0 [ 389.432530] [] vfs_kern_mount+0x67/0x110 [ 389.434216] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 389.436054] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 389.439521] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 389.441865] [] obd_setup+0x167/0x540 [obdclass] [ 389.443741] [] class_setup+0x54f/0x830 [obdclass] [ 389.445902] [] class_process_config+0x149b/0x2660 [obdclass] [ 389.449213] [] do_lcfg+0x263/0x520 [obdclass] [ 389.451362] [] lustre_start_simple+0x88/0x210 [obdclass] [ 389.453501] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 389.456411] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 389.459984] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 389.462600] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 389.468133] [] mount_nodev+0x4d/0xb0 [ 389.471004] [] lustre_mount+0x18/0x20 [lustre] [ 389.473784] [] mount_fs+0x39/0x1b0 [ 389.475040] [] vfs_kern_mount+0x67/0x110 [ 389.477295] [] do_mount+0x1ef/0xce0 [ 389.479299] [] ? copy_mount_options+0x39/0x1b0 [ 389.481384] [] SyS_mount+0x83/0xd0 [ 389.483980] [] system_call_fastpath+0x1f/0x24 [ 389.485566] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 389.489415] in_atomic(): 1, irqs_disabled(): 0, pid: 30338, name: mount.lustre [ 389.492512] CPU: 2 PID: 30338 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 389.495336] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 389.498345] Call Trace: [ 389.499373] [] dump_stack+0x19/0x1b [ 389.501303] [] __might_sleep+0xd9/0x100 [ 389.504903] [] mutex_lock+0x20/0x40 [ 389.506343] [] vfs_load_quota_inode+0x2d8/0x570 [ 389.508894] [] dquot_enable+0xf0/0x110 [ 389.510859] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 389.513136] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 389.515567] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 389.517914] [] mount_bdev+0x1b0/0x1f0 [ 389.520245] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 389.523805] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 389.526792] [] mount_fs+0x39/0x1b0 [ 389.528360] [] vfs_kern_mount+0x67/0x110 [ 389.531513] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 389.535441] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 389.539886] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 389.542808] [] obd_setup+0x167/0x540 [obdclass] [ 389.546242] [] class_setup+0x54f/0x830 [obdclass] [ 389.549017] [] class_process_config+0x149b/0x2660 [obdclass] [ 389.553385] [] do_lcfg+0x263/0x520 [obdclass] [ 389.557084] [] lustre_start_simple+0x88/0x210 [obdclass] [ 389.561158] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 389.564758] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 389.567210] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 389.569527] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 389.571817] [] mount_nodev+0x4d/0xb0 [ 389.573678] [] lustre_mount+0x18/0x20 [lustre] [ 389.577835] [] mount_fs+0x39/0x1b0 [ 389.579700] [] vfs_kern_mount+0x67/0x110 [ 389.585583] [] do_mount+0x1ef/0xce0 [ 389.587602] [] ? copy_mount_options+0x39/0x1b0 [ 389.595244] [] SyS_mount+0x83/0xd0 [ 389.598589] [] system_call_fastpath+0x1f/0x24 [ 389.601936] BUG: scheduling while atomic: mount.lustre/30338/0x10000002 [ 389.604214] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 389.630824] CPU: 2 PID: 30338 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 389.637058] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 389.643064] Call Trace: [ 389.647003] [] dump_stack+0x19/0x1b [ 389.652764] [] __schedule_bug+0x64/0x72 [ 389.654548] [] __schedule+0x791/0x7d0 [ 389.656728] [] __cond_resched+0x26/0x30 [ 389.658770] [] _cond_resched+0x3a/0x50 [ 389.660593] [] mutex_lock+0x25/0x40 [ 389.662336] [] vfs_load_quota_inode+0x2d8/0x570 [ 389.664386] [] dquot_enable+0xf0/0x110 [ 389.667948] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 389.671720] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 389.676532] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 389.681015] [] mount_bdev+0x1b0/0x1f0 [ 389.684046] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 389.688256] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 389.690158] [] mount_fs+0x39/0x1b0 [ 389.691777] [] vfs_kern_mount+0x67/0x110 [ 389.693583] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 389.695906] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 389.697710] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 389.700328] [] obd_setup+0x167/0x540 [obdclass] [ 389.702451] [] class_setup+0x54f/0x830 [obdclass] [ 389.704257] [] class_process_config+0x149b/0x2660 [obdclass] [ 389.706080] [] do_lcfg+0x263/0x520 [obdclass] [ 389.707488] [] lustre_start_simple+0x88/0x210 [obdclass] [ 389.709224] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 389.711104] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 389.713428] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 389.715906] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 389.718274] [] mount_nodev+0x4d/0xb0 [ 389.719991] [] lustre_mount+0x18/0x20 [lustre] [ 389.722088] [] mount_fs+0x39/0x1b0 [ 389.723947] [] vfs_kern_mount+0x67/0x110 [ 389.725773] [] do_mount+0x1ef/0xce0 [ 389.729253] [] ? copy_mount_options+0x39/0x1b0 [ 389.730539] [] SyS_mount+0x83/0xd0 [ 389.731907] [] system_call_fastpath+0x1f/0x24 [ 389.733998] LDISKFS-fs (dm-5): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 389.737136] BUG: scheduling while atomic: mount.lustre/30338/0x10000002 [ 389.739074] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 389.762719] CPU: 3 PID: 30338 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 389.766497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 389.770899] Call Trace: [ 389.771956] [] dump_stack+0x19/0x1b [ 389.773968] [] __schedule_bug+0x64/0x72 [ 389.776333] [] __schedule+0x791/0x7d0 [ 389.778321] [] ? dquot_alloc+0x1a/0x20 [ 389.780842] [] __cond_resched+0x26/0x30 [ 389.783177] [] _cond_resched+0x3a/0x50 [ 389.785926] [] kmem_cache_alloc+0x54/0x2e0 [ 389.788170] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 389.790012] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 389.792795] [] dquot_alloc+0x1a/0x20 [ 389.795255] [] dqget+0x242/0x460 [ 389.798393] [] __dquot_initialize+0x12d/0x230 [ 389.802849] [] ? free_pages.part.76+0x40/0x50 [ 389.806234] [] dquot_initialize+0x13/0x20 [ 389.811858] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 389.814132] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 389.818434] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 389.822516] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 389.826289] [] obd_setup+0x167/0x540 [obdclass] [ 389.828975] [] class_setup+0x54f/0x830 [obdclass] [ 389.831315] [] class_process_config+0x149b/0x2660 [obdclass] [ 389.833900] [] do_lcfg+0x263/0x520 [obdclass] [ 389.836130] [] lustre_start_simple+0x88/0x210 [obdclass] [ 389.838930] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 389.842799] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 389.846105] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 389.850215] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 389.853900] [] mount_nodev+0x4d/0xb0 [ 389.856431] [] lustre_mount+0x18/0x20 [lustre] [ 389.858209] [] mount_fs+0x39/0x1b0 [ 389.860462] [] vfs_kern_mount+0x67/0x110 [ 389.862489] [] do_mount+0x1ef/0xce0 [ 389.865890] [] ? copy_mount_options+0x39/0x1b0 [ 389.869124] [] SyS_mount+0x83/0xd0 [ 389.871063] [] system_call_fastpath+0x1f/0x24 [ 389.873701] BUG: scheduling while atomic: mount.lustre/30338/0x00000002 [ 389.875123] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 389.900213] CPU: 2 PID: 30338 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 389.903782] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 389.906933] Call Trace: [ 389.907891] [] dump_stack+0x19/0x1b [ 389.909920] [] __schedule_bug+0x64/0x72 [ 389.911873] [] __schedule+0x791/0x7d0 [ 389.914186] [] ? bit_wait+0x50/0x50 [ 389.916194] [] schedule+0x29/0x70 [ 389.917695] [] schedule_timeout+0x209/0x290 [ 389.919778] [] ? _raw_spin_unlock_irq+0x15/0x30 [ 389.921561] [] ? kvm_clock_read+0x33/0x40 [ 389.923923] [] ? kvm_clock_get_cycles+0x9/0x10 [ 389.926638] [] ? ktime_get_ts64+0x4c/0xf0 [ 389.928507] [] ? bit_wait+0x50/0x50 [ 389.930180] [] io_schedule_timeout+0xad/0x130 [ 389.932423] [] io_schedule+0x18/0x20 [ 389.934344] [] bit_wait_io+0x11/0x50 [ 389.935973] [] __wait_on_bit+0x65/0x90 [ 389.938044] [] ? bit_wait+0x50/0x50 [ 389.940382] [] out_of_line_wait_on_bit+0x81/0xb0 [ 389.942379] [] ? wake_bit_function+0x40/0x40 [ 389.944329] [] __wait_on_buffer+0x2a/0x30 [ 389.946525] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 389.948912] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 389.952872] [] read_blk+0x4c/0x60 [ 389.955116] [] find_tree_dqentry+0x47/0x240 [ 389.957812] [] find_tree_dqentry+0x1aa/0x240 [ 389.962220] [] find_tree_dqentry+0x1aa/0x240 [ 389.965745] [] find_tree_dqentry+0x1aa/0x240 [ 389.967433] [] qtree_read_dquot+0x14c/0x380 [ 389.970987] [] v2_read_dquot+0x2b/0x30 [ 389.973306] [] dquot_acquire+0xe4/0x130 [ 389.975394] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 389.977912] [] dqget+0x3fb/0x460 [ 389.979447] [] __dquot_initialize+0x12d/0x230 [ 389.981710] [] ? free_pages.part.76+0x40/0x50 [ 389.983835] [] dquot_initialize+0x13/0x20 [ 389.987116] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 389.992644] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 389.996063] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 389.998672] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 390.006685] [] obd_setup+0x167/0x540 [obdclass] [ 390.009187] [] class_setup+0x54f/0x830 [obdclass] [ 390.011953] [] class_process_config+0x149b/0x2660 [obdclass] [ 390.015093] [] do_lcfg+0x263/0x520 [obdclass] [ 390.017681] [] lustre_start_simple+0x88/0x210 [obdclass] [ 390.020580] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 390.023357] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 390.025876] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 390.029444] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 390.033045] [] mount_nodev+0x4d/0xb0 [ 390.035813] [] lustre_mount+0x18/0x20 [lustre] [ 390.039581] [] mount_fs+0x39/0x1b0 [ 390.042049] [] vfs_kern_mount+0x67/0x110 [ 390.044431] [] do_mount+0x1ef/0xce0 [ 390.047876] [] ? copy_mount_options+0x39/0x1b0 [ 390.050353] [] SyS_mount+0x83/0xd0 [ 390.052642] [] system_call_fastpath+0x1f/0x24 [ 390.056856] BUG: scheduling while atomic: mount.lustre/30338/0x00000002 [ 390.059678] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 390.081563] CPU: 3 PID: 30338 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 390.086967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 390.090289] Call Trace: [ 390.091178] [] dump_stack+0x19/0x1b [ 390.093067] [] __schedule_bug+0x64/0x72 [ 390.094604] [] __schedule+0x791/0x7d0 [ 390.096626] [] ? bit_wait+0x50/0x50 [ 390.099201] [] schedule+0x29/0x70 [ 390.100613] [] schedule_timeout+0x209/0x290 [ 390.103215] [] ? kvm_clock_read+0x33/0x40 [ 390.105065] [] ? kvm_clock_get_cycles+0x9/0x10 [ 390.106650] [] ? ktime_get_ts64+0x4c/0xf0 [ 390.108569] [] ? bit_wait+0x50/0x50 [ 390.109905] [] io_schedule_timeout+0xad/0x130 [ 390.111490] [] io_schedule+0x18/0x20 [ 390.112949] [] bit_wait_io+0x11/0x50 [ 390.114447] [] __wait_on_bit+0x65/0x90 [ 390.115955] [] ? bit_wait+0x50/0x50 [ 390.117852] [] out_of_line_wait_on_bit+0x81/0xb0 [ 390.121100] [] ? wake_bit_function+0x40/0x40 [ 390.122327] [] __wait_on_buffer+0x2a/0x30 [ 390.125158] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 390.127419] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 390.130758] [] read_blk+0x4c/0x60 [ 390.132746] [] find_tree_dqentry+0x47/0x240 [ 390.135295] [] find_tree_dqentry+0x1aa/0x240 [ 390.137399] [] find_tree_dqentry+0x1aa/0x240 [ 390.139853] [] find_tree_dqentry+0x1aa/0x240 [ 390.142528] [] qtree_read_dquot+0x14c/0x380 [ 390.145995] [] v2_read_dquot+0x2b/0x30 [ 390.147991] [] dquot_acquire+0xe4/0x130 [ 390.150209] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 390.152503] [] dqget+0x3fb/0x460 [ 390.155990] [] __dquot_initialize+0x12d/0x230 [ 390.159863] [] dquot_initialize+0x13/0x20 [ 390.162435] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 390.164537] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 390.166953] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 390.169124] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 390.171648] [] obd_setup+0x167/0x540 [obdclass] [ 390.173550] [] class_setup+0x54f/0x830 [obdclass] [ 390.176692] [] class_process_config+0x149b/0x2660 [obdclass] [ 390.179425] [] do_lcfg+0x263/0x520 [obdclass] [ 390.181309] [] lustre_start_simple+0x88/0x210 [obdclass] [ 390.183525] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 390.187715] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 390.191681] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 390.194496] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 390.196861] [] mount_nodev+0x4d/0xb0 [ 390.199129] [] lustre_mount+0x18/0x20 [lustre] [ 390.201552] [] mount_fs+0x39/0x1b0 [ 390.203297] [] vfs_kern_mount+0x67/0x110 [ 390.205325] [] do_mount+0x1ef/0xce0 [ 390.207155] [] ? copy_mount_options+0x39/0x1b0 [ 390.209573] [] SyS_mount+0x83/0xd0 [ 390.211439] [] system_call_fastpath+0x1f/0x24 [ 390.216440] BUG: scheduling while atomic: mount.lustre/30338/0x00000002 [ 390.219382] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 390.247427] CPU: 2 PID: 30338 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 390.253879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 390.259860] Call Trace: [ 390.261624] [] dump_stack+0x19/0x1b [ 390.263442] [] __schedule_bug+0x64/0x72 [ 390.265362] [] __schedule+0x791/0x7d0 [ 390.267211] [] ? bit_wait+0x50/0x50 [ 390.268977] [] schedule+0x29/0x70 [ 390.270685] [] schedule_timeout+0x209/0x290 [ 390.272738] [] ? _raw_spin_unlock_irq+0x15/0x30 [ 390.277973] [] ? kvm_clock_read+0x33/0x40 [ 390.282081] [] ? kvm_clock_get_cycles+0x9/0x10 [ 390.284241] [] ? ktime_get_ts64+0x4c/0xf0 [ 390.286209] [] ? bit_wait+0x50/0x50 [ 390.288948] [] io_schedule_timeout+0xad/0x130 [ 390.291130] [] io_schedule+0x18/0x20 [ 390.293662] [] bit_wait_io+0x11/0x50 [ 390.295488] [] __wait_on_bit+0x65/0x90 [ 390.298562] [] ? bit_wait+0x50/0x50 [ 390.300484] [] out_of_line_wait_on_bit+0x81/0xb0 [ 390.303468] [] ? wake_bit_function+0x40/0x40 [ 390.306189] [] __wait_on_buffer+0x2a/0x30 [ 390.308724] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 390.311028] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 390.316094] [] read_blk+0x4c/0x60 [ 390.319405] [] find_tree_dqentry+0x47/0x240 [ 390.322970] [] find_tree_dqentry+0x1aa/0x240 [ 390.325351] [] find_tree_dqentry+0x1aa/0x240 [ 390.327537] [] find_tree_dqentry+0x1aa/0x240 [ 390.330426] [] qtree_read_dquot+0x14c/0x380 [ 390.335081] [] v2_read_dquot+0x2b/0x30 [ 390.338554] [] dquot_acquire+0xe4/0x130 [ 390.341140] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 390.343248] [] dqget+0x3fb/0x460 [ 390.348285] [] __dquot_initialize+0x12d/0x230 [ 390.350094] [] dquot_initialize+0x13/0x20 [ 390.357389] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 390.360199] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 390.362629] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 390.365141] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 390.368963] [] obd_setup+0x167/0x540 [obdclass] [ 390.371850] [] class_setup+0x54f/0x830 [obdclass] [ 390.373821] [] class_process_config+0x149b/0x2660 [obdclass] [ 390.378260] [] do_lcfg+0x263/0x520 [obdclass] [ 390.382499] [] lustre_start_simple+0x88/0x210 [obdclass] [ 390.384958] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 390.389495] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 390.393249] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 390.397018] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 390.400217] [] mount_nodev+0x4d/0xb0 [ 390.404028] [] lustre_mount+0x18/0x20 [lustre] [ 390.410564] [] mount_fs+0x39/0x1b0 [ 390.412300] [] vfs_kern_mount+0x67/0x110 [ 390.414182] [] do_mount+0x1ef/0xce0 [ 390.415924] [] ? copy_mount_options+0x39/0x1b0 [ 390.417603] [] SyS_mount+0x83/0xd0 [ 390.419253] [] system_call_fastpath+0x1f/0x24 [ 390.549497] Lustre: lustre-OST07c6: new disk, initializing [ 390.551894] Lustre: srv-lustre-OST07c6: No data found on store. Initialize space. [ 390.554441] Lustre: Skipped 1 previous similar message [ 390.587445] Lustre: lustre-OST07c6: Imperative Recovery not enabled, recovery window 60-180 [ 392.832043] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 393.242537] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:7c6:ost [ 393.248665] Lustre: cli-lustre-OST07c6-super: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:7c6:ost] [ 393.278448] Lustre: lustre-OST07c6-osc-MDT0000: update sequence from 0x107c60000 to 0x240000400 [ 483.349305] Lustre: lustre-OST07c6-osc-MDT0000: Connection to lustre-OST07c6 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 483.360551] Lustre: lustre-OST07c6: Not available for connect from 0@lo (stopping) [ 485.380412] LustreError: 31888:0:(obd_class.h:479:obd_check_dev()) Device 12 not setup [ 485.463408] Lustre: server umount lustre-OST07c6 complete [ 489.990542] LustreError: 32554:0:(obd_class.h:479:obd_check_dev()) Device 13 not setup [ 489.993350] LustreError: 32554:0:(obd_class.h:479:obd_check_dev()) Skipped 1 previous similar message [ 490.149698] Lustre: server umount lustre-MDT0000 complete [ 498.452409] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing unload_modules_local [ 500.005737] Key type lgssc unregistered [ 500.169743] LNet: 1048:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 501.181097] LNet: Removed LNI 192.168.202.102@tcp [ 512.146902] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing load_modules_local [ 512.485806] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 512.504539] alg: No test for adler32 (adler32-zlib) [ 513.457693] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 513.603559] LNet: Added LNI 192.168.202.102@tcp [8/256/0/180] [ 513.605890] LNet: Accept secure, port 988 [ 515.192782] Key type lgssc registered [ 515.744523] Lustre: Echo OBD driver; http://www.lustre.org/ [ 520.339049] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 520.342258] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 520.344632] in_atomic(): 1, irqs_disabled(): 0, pid: 2346, name: mount.lustre [ 520.347622] CPU: 3 PID: 2346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 520.351375] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 520.354137] Call Trace: [ 520.355044] [] dump_stack+0x19/0x1b [ 520.359756] [] __might_sleep+0xd9/0x100 [ 520.365138] [] kmem_cache_alloc+0x4f/0x2e0 [ 520.368740] [] alloc_vfsmnt+0x24/0x240 [ 520.371918] [] vfs_kern_mount+0x36/0x110 [ 520.377016] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 520.379455] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 520.382058] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 520.384687] [] obd_setup+0x167/0x540 [obdclass] [ 520.387026] [] class_setup+0x54f/0x830 [obdclass] [ 520.400309] [] class_process_config+0x149b/0x2660 [obdclass] [ 520.404939] [] do_lcfg+0x263/0x520 [obdclass] [ 520.408123] [] lustre_start_simple+0x88/0x210 [obdclass] [ 520.412262] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 520.416655] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 520.420083] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 520.422840] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 520.427503] [] mount_nodev+0x4d/0xb0 [ 520.430930] [] lustre_mount+0x18/0x20 [lustre] [ 520.434941] [] mount_fs+0x39/0x1b0 [ 520.436793] [] vfs_kern_mount+0x67/0x110 [ 520.444344] [] do_mount+0x1ef/0xce0 [ 520.446370] [] ? copy_mount_options+0x39/0x1b0 [ 520.452343] [] SyS_mount+0x83/0xd0 [ 520.454480] [] system_call_fastpath+0x1f/0x24 [ 520.457284] BUG: scheduling while atomic: mount.lustre/2346/0x10000002 [ 520.460849] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 520.509714] CPU: 3 PID: 2346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 520.513517] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 520.521308] Call Trace: [ 520.523478] [] dump_stack+0x19/0x1b [ 520.525833] [] __schedule_bug+0x64/0x72 [ 520.528890] [] __schedule+0x791/0x7d0 [ 520.532672] [] ? alloc_vfsmnt+0x24/0x240 [ 520.535740] [] __cond_resched+0x26/0x30 [ 520.542006] [] _cond_resched+0x3a/0x50 [ 520.548088] [] kmem_cache_alloc+0x54/0x2e0 [ 520.552659] [] alloc_vfsmnt+0x24/0x240 [ 520.555621] [] vfs_kern_mount+0x36/0x110 [ 520.557537] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 520.562568] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 520.567129] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 520.570863] [] obd_setup+0x167/0x540 [obdclass] [ 520.573421] [] class_setup+0x54f/0x830 [obdclass] [ 520.576522] [] class_process_config+0x149b/0x2660 [obdclass] [ 520.580812] [] do_lcfg+0x263/0x520 [obdclass] [ 520.585576] [] lustre_start_simple+0x88/0x210 [obdclass] [ 520.588899] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 520.592068] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 520.597913] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 520.600118] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 520.605164] [] mount_nodev+0x4d/0xb0 [ 520.606837] [] lustre_mount+0x18/0x20 [lustre] [ 520.610250] [] mount_fs+0x39/0x1b0 [ 520.613448] [] vfs_kern_mount+0x67/0x110 [ 520.615271] [] do_mount+0x1ef/0xce0 [ 520.618034] [] ? copy_mount_options+0x39/0x1b0 [ 520.623961] [] SyS_mount+0x83/0xd0 [ 520.625654] [] system_call_fastpath+0x1f/0x24 [ 520.634115] BUG: scheduling while atomic: mount.lustre/2346/0x10000002 [ 520.641341] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 520.672248] CPU: 2 PID: 2346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 520.678006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 520.680859] Call Trace: [ 520.681639] [] dump_stack+0x19/0x1b [ 520.683284] [] __schedule_bug+0x64/0x72 [ 520.687219] [] __schedule+0x791/0x7d0 [ 520.691347] [] __cond_resched+0x26/0x30 [ 520.693470] [] _cond_resched+0x3a/0x50 [ 520.695507] [] truncate_inode_pages_range+0x237/0x7d0 [ 520.697856] [] truncate_inode_pages+0x15/0x20 [ 520.702514] [] kill_bdev+0x35/0x40 [ 520.704086] [] set_blocksize+0xab/0xd0 [ 520.708549] [] sb_set_blocksize+0x1d/0x50 [ 520.711193] [] sb_min_blocksize+0x42/0x60 [ 520.714476] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 520.718547] [] ? snprintf+0x49/0x70 [ 520.723070] [] mount_bdev+0x1b0/0x1f0 [ 520.724720] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 520.727164] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 520.729079] [] mount_fs+0x39/0x1b0 [ 520.732680] [] vfs_kern_mount+0x67/0x110 [ 520.738797] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 520.746552] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 520.750206] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 520.754890] [] obd_setup+0x167/0x540 [obdclass] [ 520.758234] [] class_setup+0x54f/0x830 [obdclass] [ 520.761840] [] class_process_config+0x149b/0x2660 [obdclass] [ 520.768203] [] do_lcfg+0x263/0x520 [obdclass] [ 520.774621] [] lustre_start_simple+0x88/0x210 [obdclass] [ 520.778276] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 520.783472] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 520.791730] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 520.794205] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 520.798827] [] mount_nodev+0x4d/0xb0 [ 520.802197] [] lustre_mount+0x18/0x20 [lustre] [ 520.804261] [] mount_fs+0x39/0x1b0 [ 520.806045] [] vfs_kern_mount+0x67/0x110 [ 520.807960] [] do_mount+0x1ef/0xce0 [ 520.809309] [] ? copy_mount_options+0x39/0x1b0 [ 520.810992] [] SyS_mount+0x83/0xd0 [ 520.812556] [] system_call_fastpath+0x1f/0x24 [ 520.814659] BUG: scheduling while atomic: mount.lustre/2346/0x00000002 [ 520.816385] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 520.846249] CPU: 0 PID: 2346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 520.854431] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 520.857622] Call Trace: [ 520.860157] [] dump_stack+0x19/0x1b [ 520.862571] [] __schedule_bug+0x64/0x72 [ 520.864354] [] __schedule+0x791/0x7d0 [ 520.865862] [] ? bit_wait+0x50/0x50 [ 520.869740] [] schedule+0x29/0x70 [ 520.872088] [] schedule_timeout+0x209/0x290 [ 520.876645] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 520.879932] [] ? kvm_clock_read+0x33/0x40 [ 520.883057] [] ? kvm_clock_get_cycles+0x9/0x10 [ 520.887675] [] ? ktime_get_ts64+0x4c/0xf0 [ 520.889630] [] ? bit_wait+0x50/0x50 [ 520.891106] [] io_schedule_timeout+0xad/0x130 [ 520.895712] [] io_schedule+0x18/0x20 [ 520.901094] [] bit_wait_io+0x11/0x50 [ 520.904731] [] __wait_on_bit+0x65/0x90 [ 520.906833] [] ? bit_wait+0x50/0x50 [ 520.909993] [] out_of_line_wait_on_bit+0x81/0xb0 [ 520.912617] [] ? wake_bit_function+0x40/0x40 [ 520.914566] [] __bread+0xad/0xf0 [ 520.916324] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 520.918431] [] ? snprintf+0x49/0x70 [ 520.919981] [] mount_bdev+0x1b0/0x1f0 [ 520.921943] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 520.924663] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 520.929214] [] mount_fs+0x39/0x1b0 [ 520.932677] [] vfs_kern_mount+0x67/0x110 [ 520.937001] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 520.939677] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 520.941884] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 520.950848] [] obd_setup+0x167/0x540 [obdclass] [ 520.954153] [] class_setup+0x54f/0x830 [obdclass] [ 520.961450] [] class_process_config+0x149b/0x2660 [obdclass] [ 520.963743] [] do_lcfg+0x263/0x520 [obdclass] [ 520.968165] [] lustre_start_simple+0x88/0x210 [obdclass] [ 520.972357] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 520.975892] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 520.978675] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 520.982372] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 520.984716] [] mount_nodev+0x4d/0xb0 [ 520.986456] [] lustre_mount+0x18/0x20 [lustre] [ 520.988397] [] mount_fs+0x39/0x1b0 [ 520.990168] [] vfs_kern_mount+0x67/0x110 [ 520.992191] [] do_mount+0x1ef/0xce0 [ 520.993710] [] ? copy_mount_options+0x39/0x1b0 [ 520.995796] [] SyS_mount+0x83/0xd0 [ 520.997544] [] system_call_fastpath+0x1f/0x24 [ 521.017607] BUG: scheduling while atomic: mount.lustre/2346/0x10000002 [ 521.022509] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 521.049808] CPU: 1 PID: 2346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 521.055505] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 521.060306] Call Trace: [ 521.060971] [] dump_stack+0x19/0x1b [ 521.064775] [] __schedule_bug+0x64/0x72 [ 521.068553] [] __schedule+0x791/0x7d0 [ 521.073620] [] __cond_resched+0x26/0x30 [ 521.078756] [] _cond_resched+0x3a/0x50 [ 521.081471] [] __getblk+0x40/0x300 [ 521.084057] [] ? _submit_bh+0x144/0x160 [ 521.087326] [] __breadahead+0x21/0x70 [ 521.090456] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 521.093903] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 521.095759] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 521.098651] [] ? do_raw_spin_unlock+0x49/0x90 [ 521.103188] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 521.105701] [] mount_bdev+0x1b0/0x1f0 [ 521.108353] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 521.113404] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 521.116214] [] mount_fs+0x39/0x1b0 [ 521.119949] [] vfs_kern_mount+0x67/0x110 [ 521.121966] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 521.124720] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 521.127642] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 521.132721] [] obd_setup+0x167/0x540 [obdclass] [ 521.136402] [] class_setup+0x54f/0x830 [obdclass] [ 521.140627] [] class_process_config+0x149b/0x2660 [obdclass] [ 521.146030] [] do_lcfg+0x263/0x520 [obdclass] [ 521.148701] [] lustre_start_simple+0x88/0x210 [obdclass] [ 521.152523] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 521.156195] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 521.159738] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 521.162545] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 521.167188] [] mount_nodev+0x4d/0xb0 [ 521.170668] [] lustre_mount+0x18/0x20 [lustre] [ 521.174737] [] mount_fs+0x39/0x1b0 [ 521.177501] [] vfs_kern_mount+0x67/0x110 [ 521.181292] [] do_mount+0x1ef/0xce0 [ 521.183075] [] ? copy_mount_options+0x39/0x1b0 [ 521.186750] [] SyS_mount+0x83/0xd0 [ 521.188325] [] system_call_fastpath+0x1f/0x24 [ 521.192965] BUG: scheduling while atomic: mount.lustre/2346/0x00000002 [ 521.194958] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 521.224010] CPU: 0 PID: 2346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 521.230140] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 521.235938] Call Trace: [ 521.238086] [] dump_stack+0x19/0x1b [ 521.240259] [] __schedule_bug+0x64/0x72 [ 521.243213] [] __schedule+0x791/0x7d0 [ 521.245407] [] ? bit_wait+0x50/0x50 [ 521.247464] [] schedule+0x29/0x70 [ 521.250482] [] schedule_timeout+0x209/0x290 [ 521.253742] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 521.256864] [] ? kvm_clock_read+0x33/0x40 [ 521.259300] [] ? kvm_clock_get_cycles+0x9/0x10 [ 521.261301] [] ? bit_wait+0x50/0x50 [ 521.262737] [] io_schedule_timeout+0xad/0x130 [ 521.266970] [] io_schedule+0x18/0x20 [ 521.270662] [] bit_wait_io+0x11/0x50 [ 521.274726] [] __wait_on_bit+0x65/0x90 [ 521.279579] [] ? bit_wait+0x50/0x50 [ 521.282154] [] out_of_line_wait_on_bit+0x81/0xb0 [ 521.284443] [] ? wake_bit_function+0x40/0x40 [ 521.286400] [] __wait_on_buffer+0x2a/0x30 [ 521.288495] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 521.290987] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 521.292860] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 521.294862] [] ? do_raw_spin_unlock+0x49/0x90 [ 521.296842] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 521.299340] [] mount_bdev+0x1b0/0x1f0 [ 521.301067] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 521.303480] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 521.308930] [] mount_fs+0x39/0x1b0 [ 521.312432] [] vfs_kern_mount+0x67/0x110 [ 521.316523] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 521.320578] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 521.324995] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 521.329423] [] obd_setup+0x167/0x540 [obdclass] [ 521.333426] [] class_setup+0x54f/0x830 [obdclass] [ 521.337797] [] class_process_config+0x149b/0x2660 [obdclass] [ 521.342461] [] do_lcfg+0x263/0x520 [obdclass] [ 521.347540] [] lustre_start_simple+0x88/0x210 [obdclass] [ 521.353407] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 521.358990] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 521.364146] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 521.367902] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 521.374030] [] mount_nodev+0x4d/0xb0 [ 521.378120] [] lustre_mount+0x18/0x20 [lustre] [ 521.383575] [] mount_fs+0x39/0x1b0 [ 521.384763] [] vfs_kern_mount+0x67/0x110 [ 521.387183] [] do_mount+0x1ef/0xce0 [ 521.389538] [] ? copy_mount_options+0x39/0x1b0 [ 521.393603] [] SyS_mount+0x83/0xd0 [ 521.395030] [] system_call_fastpath+0x1f/0x24 [ 521.397767] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 521.401120] in_atomic(): 1, irqs_disabled(): 0, pid: 2346, name: mount.lustre [ 521.403694] CPU: 0 PID: 2346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 521.407369] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 521.411501] Call Trace: [ 521.412078] [] dump_stack+0x19/0x1b [ 521.414393] [] __might_sleep+0xd9/0x100 [ 521.416267] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 521.421666] [] ? unlock_new_inode+0x55/0x80 [ 521.423929] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 521.426361] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 521.430431] [] journal_init_common+0x20/0x1b0 [jbd2] [ 521.436041] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 521.442562] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 521.450096] [] ? do_raw_spin_unlock+0x49/0x90 [ 521.453970] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 521.457786] [] mount_bdev+0x1b0/0x1f0 [ 521.461241] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 521.466388] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 521.470142] [] mount_fs+0x39/0x1b0 [ 521.472537] [] vfs_kern_mount+0x67/0x110 [ 521.475714] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 521.482132] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 521.487424] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 521.492148] [] obd_setup+0x167/0x540 [obdclass] [ 521.497050] [] class_setup+0x54f/0x830 [obdclass] [ 521.501151] [] class_process_config+0x149b/0x2660 [obdclass] [ 521.506164] [] do_lcfg+0x263/0x520 [obdclass] [ 521.509991] [] lustre_start_simple+0x88/0x210 [obdclass] [ 521.514781] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 521.519714] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 521.523087] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 521.525080] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 521.527464] [] mount_nodev+0x4d/0xb0 [ 521.529230] [] lustre_mount+0x18/0x20 [lustre] [ 521.531038] [] mount_fs+0x39/0x1b0 [ 521.532678] [] vfs_kern_mount+0x67/0x110 [ 521.534382] [] do_mount+0x1ef/0xce0 [ 521.536377] [] ? copy_mount_options+0x39/0x1b0 [ 521.538498] [] SyS_mount+0x83/0xd0 [ 521.540227] [] system_call_fastpath+0x1f/0x24 [ 521.542375] BUG: scheduling while atomic: mount.lustre/2346/0x10000002 [ 521.544473] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 521.571386] CPU: 0 PID: 2346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 521.577411] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 521.583779] Call Trace: [ 521.587723] [] dump_stack+0x19/0x1b [ 521.590248] [] __schedule_bug+0x64/0x72 [ 521.596105] [] __schedule+0x791/0x7d0 [ 521.613503] [] __cond_resched+0x26/0x30 [ 521.615875] [] _cond_resched+0x3a/0x50 [ 521.617617] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 521.619534] [] ? unlock_new_inode+0x55/0x80 [ 521.621570] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 521.623867] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 521.632153] [] journal_init_common+0x20/0x1b0 [jbd2] [ 521.636014] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 521.651031] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 521.655079] [] ? do_raw_spin_unlock+0x49/0x90 [ 521.656666] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 521.658626] [] mount_bdev+0x1b0/0x1f0 [ 521.664241] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 521.668227] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 521.671386] [] mount_fs+0x39/0x1b0 [ 521.675921] [] vfs_kern_mount+0x67/0x110 [ 521.682018] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 521.689157] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 521.702290] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 521.710825] [] obd_setup+0x167/0x540 [obdclass] [ 521.713319] [] class_setup+0x54f/0x830 [obdclass] [ 521.715912] [] class_process_config+0x149b/0x2660 [obdclass] [ 521.719577] [] do_lcfg+0x263/0x520 [obdclass] [ 521.721692] [] lustre_start_simple+0x88/0x210 [obdclass] [ 521.727305] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 521.735273] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 521.741188] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 521.747429] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 521.749734] [] mount_nodev+0x4d/0xb0 [ 521.751394] [] lustre_mount+0x18/0x20 [lustre] [ 521.754518] [] mount_fs+0x39/0x1b0 [ 521.756827] [] vfs_kern_mount+0x67/0x110 [ 521.762053] [] do_mount+0x1ef/0xce0 [ 521.764020] [] ? copy_mount_options+0x39/0x1b0 [ 521.766993] [] SyS_mount+0x83/0xd0 [ 521.769962] [] system_call_fastpath+0x1f/0x24 [ 521.783949] BUG: scheduling while atomic: mount.lustre/2346/0x00000002 [ 521.788167] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 521.843587] CPU: 1 PID: 2346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 521.861533] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 521.866760] Call Trace: [ 521.871595] [] dump_stack+0x19/0x1b [ 521.878455] [] __schedule_bug+0x64/0x72 [ 521.882151] [] __schedule+0x791/0x7d0 [ 521.885202] [] ? bit_wait+0x50/0x50 [ 521.890104] [] schedule+0x29/0x70 [ 521.892270] [] schedule_timeout+0x209/0x290 [ 521.895802] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 521.905918] [] ? kvm_clock_read+0x33/0x40 [ 521.913073] [] ? kvm_clock_get_cycles+0x9/0x10 [ 521.919406] [] ? bit_wait+0x50/0x50 [ 521.928295] [] io_schedule_timeout+0xad/0x130 [ 521.936466] [] io_schedule+0x18/0x20 [ 521.944723] [] bit_wait_io+0x11/0x50 [ 521.950114] [] __wait_on_bit+0x65/0x90 [ 521.957448] [] ? bit_wait+0x50/0x50 [ 521.962868] [] out_of_line_wait_on_bit+0x81/0xb0 [ 521.965924] [] ? wake_bit_function+0x40/0x40 [ 521.968889] [] __wait_on_buffer+0x2a/0x30 [ 521.971164] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 521.976457] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 521.980583] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 521.986249] [] ? do_raw_spin_unlock+0x49/0x90 [ 521.990731] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 521.994700] [] mount_bdev+0x1b0/0x1f0 [ 521.997603] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 522.002967] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 522.007617] [] mount_fs+0x39/0x1b0 [ 522.016536] [] vfs_kern_mount+0x67/0x110 [ 522.019995] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 522.023921] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 522.032888] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 522.041651] [] obd_setup+0x167/0x540 [obdclass] [ 522.048154] [] class_setup+0x54f/0x830 [obdclass] [ 522.055044] [] class_process_config+0x149b/0x2660 [obdclass] [ 522.058865] [] do_lcfg+0x263/0x520 [obdclass] [ 522.062912] [] lustre_start_simple+0x88/0x210 [obdclass] [ 522.067223] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 522.072850] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 522.076113] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 522.081552] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 522.087676] [] mount_nodev+0x4d/0xb0 [ 522.090077] [] lustre_mount+0x18/0x20 [lustre] [ 522.092373] [] mount_fs+0x39/0x1b0 [ 522.093876] [] vfs_kern_mount+0x67/0x110 [ 522.095363] [] do_mount+0x1ef/0xce0 [ 522.099871] [] ? copy_mount_options+0x39/0x1b0 [ 522.102982] [] SyS_mount+0x83/0xd0 [ 522.107305] [] system_call_fastpath+0x1f/0x24 [ 522.109531] BUG: scheduling while atomic: mount.lustre/2346/0x00000002 [ 522.111539] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 522.147767] CPU: 0 PID: 2346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 522.155112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 522.162222] Call Trace: [ 522.164747] [] dump_stack+0x19/0x1b [ 522.166378] [] __schedule_bug+0x64/0x72 [ 522.171998] [] __schedule+0x791/0x7d0 [ 522.174481] [] ? enqueue_entity+0x2ef/0xc30 [ 522.180725] [] schedule+0x29/0x70 [ 522.183721] [] schedule_timeout+0x209/0x290 [ 522.186258] [] ? sched_clock_cpu+0xa5/0xe0 [ 522.192203] [] ? check_preempt_curr+0x80/0xa0 [ 522.196027] [] ? ttwu_do_wakeup+0x19/0xf0 [ 522.199357] [] wait_for_completion+0xfc/0x140 [ 522.201257] [] ? wake_up_state+0x20/0x20 [ 522.203961] [] kthread_create_on_node+0xa8/0x140 [ 522.211650] [] ? bit_wait+0x50/0x50 [ 522.213450] [] ? commit_timeout+0x10/0x10 [jbd2] [ 522.215325] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 522.220232] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 522.226455] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 522.230131] [] ? do_raw_spin_unlock+0x49/0x90 [ 522.233119] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 522.238472] [] mount_bdev+0x1b0/0x1f0 [ 522.244744] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 522.249582] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 522.253603] [] mount_fs+0x39/0x1b0 [ 522.255258] [] vfs_kern_mount+0x67/0x110 [ 522.261504] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 522.265775] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 522.270737] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 522.273535] [] obd_setup+0x167/0x540 [obdclass] [ 522.275553] [] class_setup+0x54f/0x830 [obdclass] [ 522.277704] [] class_process_config+0x149b/0x2660 [obdclass] [ 522.284044] [] do_lcfg+0x263/0x520 [obdclass] [ 522.291325] [] lustre_start_simple+0x88/0x210 [obdclass] [ 522.300705] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 522.307526] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 522.311090] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 522.316025] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 522.319598] [] mount_nodev+0x4d/0xb0 [ 522.321329] [] lustre_mount+0x18/0x20 [lustre] [ 522.325618] [] mount_fs+0x39/0x1b0 [ 522.328408] [] vfs_kern_mount+0x67/0x110 [ 522.334732] [] do_mount+0x1ef/0xce0 [ 522.336605] [] ? copy_mount_options+0x39/0x1b0 [ 522.338582] [] SyS_mount+0x83/0xd0 [ 522.342484] [] system_call_fastpath+0x1f/0x24 [ 522.352633] BUG: scheduling while atomic: mount.lustre/2346/0x00000002 [ 522.355538] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 522.393910] CPU: 1 PID: 2346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 522.401651] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 522.413960] Call Trace: [ 522.418318] [] dump_stack+0x19/0x1b [ 522.419985] [] __schedule_bug+0x64/0x72 [ 522.424939] [] __schedule+0x791/0x7d0 [ 522.427026] [] ? kvm_clock_read+0x33/0x40 [ 522.428878] [] schedule+0x29/0x70 [ 522.432961] [] schedule_timeout+0x209/0x290 [ 522.435822] [] wait_for_completion+0xfc/0x140 [ 522.441640] [] ? wake_up_state+0x20/0x20 [ 522.446319] [] kthread_create_on_node+0xa8/0x140 [ 522.450099] [] ? process_one_work+0x4a0/0x4a0 [ 522.453206] [] __alloc_workqueue_key+0x336/0x480 [ 522.457103] [] ? do_raw_spin_unlock+0x49/0x90 [ 522.461420] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 522.466777] [] mount_bdev+0x1b0/0x1f0 [ 522.469827] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 522.473404] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 522.476944] [] mount_fs+0x39/0x1b0 [ 522.479453] [] vfs_kern_mount+0x67/0x110 [ 522.482091] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 522.486155] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 522.490478] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 522.494619] [] obd_setup+0x167/0x540 [obdclass] [ 522.497352] [] class_setup+0x54f/0x830 [obdclass] [ 522.503974] [] class_process_config+0x149b/0x2660 [obdclass] [ 522.507545] [] do_lcfg+0x263/0x520 [obdclass] [ 522.510478] [] lustre_start_simple+0x88/0x210 [obdclass] [ 522.513299] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 522.516227] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 522.518889] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 522.522257] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 522.524197] [] mount_nodev+0x4d/0xb0 [ 522.525846] [] lustre_mount+0x18/0x20 [lustre] [ 522.529128] [] mount_fs+0x39/0x1b0 [ 522.531094] [] vfs_kern_mount+0x67/0x110 [ 522.533581] [] do_mount+0x1ef/0xce0 [ 522.535816] [] ? copy_mount_options+0x39/0x1b0 [ 522.538957] [] SyS_mount+0x83/0xd0 [ 522.541387] [] system_call_fastpath+0x1f/0x24 [ 522.545592] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 522.549180] in_atomic(): 1, irqs_disabled(): 0, pid: 2346, name: mount.lustre [ 522.552164] CPU: 0 PID: 2346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 522.557070] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 522.561585] Call Trace: [ 522.562543] [] dump_stack+0x19/0x1b [ 522.565642] [] __might_sleep+0xd9/0x100 [ 522.571256] [] mutex_lock+0x20/0x40 [ 522.573396] [] __alloc_workqueue_key+0x1bd/0x480 [ 522.577620] [] ? do_raw_spin_unlock+0x49/0x90 [ 522.580551] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 522.584286] [] mount_bdev+0x1b0/0x1f0 [ 522.586289] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 522.591151] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 522.595144] [] mount_fs+0x39/0x1b0 [ 522.598570] [] vfs_kern_mount+0x67/0x110 [ 522.601325] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 522.607026] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 522.612295] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 522.615710] [] obd_setup+0x167/0x540 [obdclass] [ 522.618428] [] class_setup+0x54f/0x830 [obdclass] [ 522.624382] [] class_process_config+0x149b/0x2660 [obdclass] [ 522.627958] [] do_lcfg+0x263/0x520 [obdclass] [ 522.632856] [] lustre_start_simple+0x88/0x210 [obdclass] [ 522.636635] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 522.641337] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 522.644009] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 522.648633] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 522.654775] [] mount_nodev+0x4d/0xb0 [ 522.657573] [] lustre_mount+0x18/0x20 [lustre] [ 522.659733] [] mount_fs+0x39/0x1b0 [ 522.663210] [] vfs_kern_mount+0x67/0x110 [ 522.666198] [] do_mount+0x1ef/0xce0 [ 522.668997] [] ? copy_mount_options+0x39/0x1b0 [ 522.671099] [] SyS_mount+0x83/0xd0 [ 522.673551] [] system_call_fastpath+0x1f/0x24 [ 522.682437] BUG: scheduling while atomic: mount.lustre/2346/0x10000002 [ 522.691257] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 522.732908] CPU: 0 PID: 2346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 522.740859] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 522.750873] Call Trace: [ 522.751845] [] dump_stack+0x19/0x1b [ 522.758506] [] __schedule_bug+0x64/0x72 [ 522.761395] [] __schedule+0x791/0x7d0 [ 522.764198] [] __cond_resched+0x26/0x30 [ 522.767353] [] _cond_resched+0x3a/0x50 [ 522.770783] [] mutex_lock+0x25/0x40 [ 522.772583] [] __alloc_workqueue_key+0x1bd/0x480 [ 522.779582] [] ? do_raw_spin_unlock+0x49/0x90 [ 522.783599] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 522.789308] [] mount_bdev+0x1b0/0x1f0 [ 522.791059] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 522.793761] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 522.795747] [] mount_fs+0x39/0x1b0 [ 522.797511] [] vfs_kern_mount+0x67/0x110 [ 522.803261] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 522.808635] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 522.813442] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 522.819427] [] obd_setup+0x167/0x540 [obdclass] [ 522.822285] [] class_setup+0x54f/0x830 [obdclass] [ 522.825428] [] class_process_config+0x149b/0x2660 [obdclass] [ 522.832407] [] do_lcfg+0x263/0x520 [obdclass] [ 522.835489] [] lustre_start_simple+0x88/0x210 [obdclass] [ 522.839909] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 522.843440] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 522.846744] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 522.850120] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 522.853838] [] mount_nodev+0x4d/0xb0 [ 522.858512] [] lustre_mount+0x18/0x20 [lustre] [ 522.861467] [] mount_fs+0x39/0x1b0 [ 522.865192] [] vfs_kern_mount+0x67/0x110 [ 522.867963] [] do_mount+0x1ef/0xce0 [ 522.870228] [] ? copy_mount_options+0x39/0x1b0 [ 522.873614] [] SyS_mount+0x83/0xd0 [ 522.875242] [] system_call_fastpath+0x1f/0x24 [ 522.883804] BUG: scheduling while atomic: mount.lustre/2346/0x10000002 [ 522.886212] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 522.925679] CPU: 1 PID: 2346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 522.930196] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 522.935375] Call Trace: [ 522.938114] [] dump_stack+0x19/0x1b [ 522.940440] [] __schedule_bug+0x64/0x72 [ 522.943085] [] __schedule+0x791/0x7d0 [ 522.946074] [] __cond_resched+0x26/0x30 [ 522.950445] [] _cond_resched+0x3a/0x50 [ 522.954007] [] __sync_dirty_buffer+0x86/0x110 [ 522.956459] [] sync_dirty_buffer+0x13/0x20 [ 522.958415] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 522.960642] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 522.964937] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 522.969750] [] mount_bdev+0x1b0/0x1f0 [ 522.971843] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 522.974946] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 522.976605] [] mount_fs+0x39/0x1b0 [ 522.977904] [] vfs_kern_mount+0x67/0x110 [ 522.983069] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 522.985959] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 522.988990] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 522.992463] [] obd_setup+0x167/0x540 [obdclass] [ 522.994338] [] class_setup+0x54f/0x830 [obdclass] [ 522.999986] [] class_process_config+0x149b/0x2660 [obdclass] [ 523.002190] [] do_lcfg+0x263/0x520 [obdclass] [ 523.004215] [] lustre_start_simple+0x88/0x210 [obdclass] [ 523.006480] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 523.010442] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 523.012749] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 523.015194] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 523.017955] [] mount_nodev+0x4d/0xb0 [ 523.019952] [] lustre_mount+0x18/0x20 [lustre] [ 523.024483] [] mount_fs+0x39/0x1b0 [ 523.027174] [] vfs_kern_mount+0x67/0x110 [ 523.029146] [] do_mount+0x1ef/0xce0 [ 523.031174] [] ? copy_mount_options+0x39/0x1b0 [ 523.033491] [] SyS_mount+0x83/0xd0 [ 523.036462] [] system_call_fastpath+0x1f/0x24 [ 523.041031] BUG: scheduling while atomic: mount.lustre/2346/0x00000002 [ 523.047913] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 523.085688] CPU: 0 PID: 2346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 523.090090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 523.094190] Call Trace: [ 523.095663] [] dump_stack+0x19/0x1b [ 523.098775] [] __schedule_bug+0x64/0x72 [ 523.100840] [] __schedule+0x791/0x7d0 [ 523.103586] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 523.105297] [] ? bit_wait+0x50/0x50 [ 523.106502] [] schedule+0x29/0x70 [ 523.107711] [] schedule_timeout+0x209/0x290 [ 523.109022] [] ? kvm_clock_read+0x33/0x40 [ 523.110893] [] ? kvm_clock_get_cycles+0x9/0x10 [ 523.114127] [] ? ktime_get_ts64+0x4c/0xf0 [ 523.116239] [] ? bit_wait+0x50/0x50 [ 523.127174] [] io_schedule_timeout+0xad/0x130 [ 523.134675] [] io_schedule+0x18/0x20 [ 523.140462] [] bit_wait_io+0x11/0x50 [ 523.145765] [] __wait_on_bit+0x65/0x90 [ 523.156537] [] ? bit_wait+0x50/0x50 [ 523.162360] [] out_of_line_wait_on_bit+0x81/0xb0 [ 523.167222] [] ? wake_bit_function+0x40/0x40 [ 523.169557] [] __wait_on_buffer+0x2a/0x30 [ 523.173171] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 523.175551] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 523.178742] [] v2_read_header+0x1f/0x50 [ 523.181585] [] v2_check_quota_file+0x2b/0x70 [ 523.187241] [] ? igrab+0x36/0x60 [ 523.190574] [] vfs_load_quota_inode+0x279/0x570 [ 523.193771] [] ? unlock_new_inode+0x55/0x80 [ 523.195709] [] dquot_enable+0xf0/0x110 [ 523.197474] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 523.202779] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 523.206965] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 523.210378] [] mount_bdev+0x1b0/0x1f0 [ 523.212454] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 523.215524] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 523.219233] [] mount_fs+0x39/0x1b0 [ 523.221052] [] vfs_kern_mount+0x67/0x110 [ 523.225005] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 523.228704] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 523.232628] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 523.234939] [] obd_setup+0x167/0x540 [obdclass] [ 523.238181] [] class_setup+0x54f/0x830 [obdclass] [ 523.242383] [] class_process_config+0x149b/0x2660 [obdclass] [ 523.247198] [] do_lcfg+0x263/0x520 [obdclass] [ 523.251436] [] lustre_start_simple+0x88/0x210 [obdclass] [ 523.256192] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 523.259534] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 523.262797] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 523.266253] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 523.269034] [] mount_nodev+0x4d/0xb0 [ 523.272827] [] lustre_mount+0x18/0x20 [lustre] [ 523.276906] [] mount_fs+0x39/0x1b0 [ 523.278918] [] vfs_kern_mount+0x67/0x110 [ 523.280807] [] do_mount+0x1ef/0xce0 [ 523.283540] [] ? copy_mount_options+0x39/0x1b0 [ 523.287089] [] SyS_mount+0x83/0xd0 [ 523.289667] [] system_call_fastpath+0x1f/0x24 [ 523.293555] BUG: scheduling while atomic: mount.lustre/2346/0x00000002 [ 523.296839] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 523.328485] CPU: 1 PID: 2346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 523.332803] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 523.335896] Call Trace: [ 523.336929] [] dump_stack+0x19/0x1b [ 523.339698] [] __schedule_bug+0x64/0x72 [ 523.343819] [] __schedule+0x791/0x7d0 [ 523.346421] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 523.349998] [] ? bit_wait+0x50/0x50 [ 523.353652] [] schedule+0x29/0x70 [ 523.356793] [] schedule_timeout+0x209/0x290 [ 523.358966] [] ? kvm_clock_read+0x33/0x40 [ 523.360797] [] ? kvm_clock_get_cycles+0x9/0x10 [ 523.365222] [] ? ktime_get_ts64+0x4c/0xf0 [ 523.367310] [] ? bit_wait+0x50/0x50 [ 523.369146] [] io_schedule_timeout+0xad/0x130 [ 523.372194] [] io_schedule+0x18/0x20 [ 523.374125] [] bit_wait_io+0x11/0x50 [ 523.375914] [] __wait_on_bit+0x65/0x90 [ 523.378196] [] ? bit_wait+0x50/0x50 [ 523.381722] [] out_of_line_wait_on_bit+0x81/0xb0 [ 523.389000] [] ? wake_bit_function+0x40/0x40 [ 523.395865] [] __wait_on_buffer+0x2a/0x30 [ 523.397494] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 523.402175] [] ? mark_page_accessed+0xd8/0xe0 [ 523.406134] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 523.416110] [] v2_read_header+0x1f/0x50 [ 523.422237] [] v2_check_quota_file+0x2b/0x70 [ 523.429837] [] ? igrab+0x36/0x60 [ 523.431670] [] vfs_load_quota_inode+0x279/0x570 [ 523.437968] [] ? unlock_new_inode+0x55/0x80 [ 523.449482] [] dquot_enable+0xf0/0x110 [ 523.451406] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 523.462115] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 523.475666] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 523.485013] [] mount_bdev+0x1b0/0x1f0 [ 523.486997] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 523.494441] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 523.500233] [] mount_fs+0x39/0x1b0 [ 523.506789] [] vfs_kern_mount+0x67/0x110 [ 523.510546] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 523.516204] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 523.526407] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 523.529214] [] obd_setup+0x167/0x540 [obdclass] [ 523.531506] [] class_setup+0x54f/0x830 [obdclass] [ 523.544145] [] class_process_config+0x149b/0x2660 [obdclass] [ 523.566828] [] do_lcfg+0x263/0x520 [obdclass] [ 523.574250] [] lustre_start_simple+0x88/0x210 [obdclass] [ 523.583554] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 523.589428] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 523.598732] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 523.601954] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 523.609411] [] mount_nodev+0x4d/0xb0 [ 523.613713] [] lustre_mount+0x18/0x20 [lustre] [ 523.616173] [] mount_fs+0x39/0x1b0 [ 523.617791] [] vfs_kern_mount+0x67/0x110 [ 523.626405] [] do_mount+0x1ef/0xce0 [ 523.628692] [] ? copy_mount_options+0x39/0x1b0 [ 523.633846] [] SyS_mount+0x83/0xd0 [ 523.635539] [] system_call_fastpath+0x1f/0x24 [ 523.637637] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 523.640304] in_atomic(): 1, irqs_disabled(): 0, pid: 2346, name: mount.lustre [ 523.648004] CPU: 0 PID: 2346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 523.652252] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 523.661238] Call Trace: [ 523.662318] [] dump_stack+0x19/0x1b [ 523.664287] [] __might_sleep+0xd9/0x100 [ 523.666451] [] mutex_lock+0x20/0x40 [ 523.668169] [] vfs_load_quota_inode+0x2d8/0x570 [ 523.670696] [] dquot_enable+0xf0/0x110 [ 523.672618] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 523.680888] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 523.687508] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 523.694118] [] mount_bdev+0x1b0/0x1f0 [ 523.700097] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 523.702671] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 523.708658] [] mount_fs+0x39/0x1b0 [ 523.711033] [] vfs_kern_mount+0x67/0x110 [ 523.713511] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 523.717121] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 523.720412] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 523.726711] [] obd_setup+0x167/0x540 [obdclass] [ 523.730126] [] class_setup+0x54f/0x830 [obdclass] [ 523.733879] [] class_process_config+0x149b/0x2660 [obdclass] [ 523.740388] [] do_lcfg+0x263/0x520 [obdclass] [ 523.743456] [] lustre_start_simple+0x88/0x210 [obdclass] [ 523.746584] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 523.750853] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 523.756119] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 523.761090] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 523.764868] [] mount_nodev+0x4d/0xb0 [ 523.767721] [] lustre_mount+0x18/0x20 [lustre] [ 523.771899] [] mount_fs+0x39/0x1b0 [ 523.774566] [] vfs_kern_mount+0x67/0x110 [ 523.778208] [] do_mount+0x1ef/0xce0 [ 523.782102] [] ? copy_mount_options+0x39/0x1b0 [ 523.784023] [] SyS_mount+0x83/0xd0 [ 523.787458] [] system_call_fastpath+0x1f/0x24 [ 523.791173] BUG: scheduling while atomic: mount.lustre/2346/0x10000002 [ 523.794636] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 523.826130] CPU: 0 PID: 2346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 523.831115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 523.835763] Call Trace: [ 523.838126] [] dump_stack+0x19/0x1b [ 523.840747] [] __schedule_bug+0x64/0x72 [ 523.844203] [] __schedule+0x791/0x7d0 [ 523.845952] [] __cond_resched+0x26/0x30 [ 523.848270] [] _cond_resched+0x3a/0x50 [ 523.850091] [] mutex_lock+0x25/0x40 [ 523.853777] [] vfs_load_quota_inode+0x2d8/0x570 [ 523.855425] [] dquot_enable+0xf0/0x110 [ 523.860057] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 523.862664] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 523.868339] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 523.872055] [] mount_bdev+0x1b0/0x1f0 [ 523.875057] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 523.880398] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 523.883733] [] mount_fs+0x39/0x1b0 [ 523.885865] [] vfs_kern_mount+0x67/0x110 [ 523.888140] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 523.892875] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 523.898032] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 523.901833] [] obd_setup+0x167/0x540 [obdclass] [ 523.904696] [] class_setup+0x54f/0x830 [obdclass] [ 523.909858] [] class_process_config+0x149b/0x2660 [obdclass] [ 523.913342] [] do_lcfg+0x263/0x520 [obdclass] [ 523.916864] [] lustre_start_simple+0x88/0x210 [obdclass] [ 523.919802] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 523.923039] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 523.925691] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 523.927951] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 523.931252] [] mount_nodev+0x4d/0xb0 [ 523.934741] [] lustre_mount+0x18/0x20 [lustre] [ 523.938424] [] mount_fs+0x39/0x1b0 [ 523.941894] [] vfs_kern_mount+0x67/0x110 [ 523.945969] [] do_mount+0x1ef/0xce0 [ 523.947961] [] ? copy_mount_options+0x39/0x1b0 [ 523.951054] [] SyS_mount+0x83/0xd0 [ 523.953498] [] system_call_fastpath+0x1f/0x24 [ 523.956887] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 523.963559] BUG: scheduling while atomic: mount.lustre/2346/0x00000002 [ 523.965895] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 523.995433] CPU: 1 PID: 2346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 524.000498] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 524.005552] Call Trace: [ 524.007527] [] dump_stack+0x19/0x1b [ 524.012664] [] __schedule_bug+0x64/0x72 [ 524.015394] [] __schedule+0x791/0x7d0 [ 524.019035] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 524.023438] [] ? bit_wait+0x50/0x50 [ 524.026385] [] schedule+0x29/0x70 [ 524.028964] [] schedule_timeout+0x209/0x290 [ 524.031779] [] ? kvm_clock_read+0x33/0x40 [ 524.035031] [] ? kvm_clock_get_cycles+0x9/0x10 [ 524.038869] [] ? ktime_get_ts64+0x4c/0xf0 [ 524.042059] [] ? bit_wait+0x50/0x50 [ 524.045463] [] io_schedule_timeout+0xad/0x130 [ 524.050635] [] io_schedule+0x18/0x20 [ 524.053658] [] bit_wait_io+0x11/0x50 [ 524.056236] [] __wait_on_bit+0x65/0x90 [ 524.058891] [] ? bit_wait+0x50/0x50 [ 524.061456] [] out_of_line_wait_on_bit+0x81/0xb0 [ 524.064914] [] ? wake_bit_function+0x40/0x40 [ 524.068343] [] __wait_on_buffer+0x2a/0x30 [ 524.071797] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 524.075212] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 524.078475] [] read_blk+0x4c/0x60 [ 524.080240] [] find_tree_dqentry+0x47/0x240 [ 524.084714] [] find_tree_dqentry+0x1aa/0x240 [ 524.088565] [] find_tree_dqentry+0x1aa/0x240 [ 524.093730] [] find_tree_dqentry+0x1aa/0x240 [ 524.097502] [] qtree_read_dquot+0x14c/0x380 [ 524.101774] [] v2_read_dquot+0x2b/0x30 [ 524.104485] [] dquot_acquire+0xe4/0x130 [ 524.107955] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 524.112678] [] dqget+0x3fb/0x460 [ 524.114909] [] __dquot_initialize+0x12d/0x230 [ 524.118980] [] ? __free_pages+0x25/0x30 [ 524.122988] [] ? free_pages.part.76+0x40/0x50 [ 524.126142] [] dquot_initialize+0x13/0x20 [ 524.130856] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 524.138009] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 524.142991] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 524.149458] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 524.158121] [] obd_setup+0x167/0x540 [obdclass] [ 524.168830] [] class_setup+0x54f/0x830 [obdclass] [ 524.173177] [] class_process_config+0x149b/0x2660 [obdclass] [ 524.181979] [] do_lcfg+0x263/0x520 [obdclass] [ 524.192068] [] lustre_start_simple+0x88/0x210 [obdclass] [ 524.194871] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 524.206811] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 524.222624] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 524.229429] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 524.233006] [] mount_nodev+0x4d/0xb0 [ 524.235667] [] lustre_mount+0x18/0x20 [lustre] [ 524.237710] [] mount_fs+0x39/0x1b0 [ 524.242752] [] vfs_kern_mount+0x67/0x110 [ 524.245299] [] do_mount+0x1ef/0xce0 [ 524.252616] [] ? copy_mount_options+0x39/0x1b0 [ 524.255891] [] SyS_mount+0x83/0xd0 [ 524.280054] [] system_call_fastpath+0x1f/0x24 [ 524.283399] BUG: scheduling while atomic: mount.lustre/2346/0x00000002 [ 524.285630] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 524.322851] CPU: 0 PID: 2346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 524.330800] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 524.336034] Call Trace: [ 524.337128] [] dump_stack+0x19/0x1b [ 524.339966] [] __schedule_bug+0x64/0x72 [ 524.341744] [] __schedule+0x791/0x7d0 [ 524.343523] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 524.354773] [] ? bit_wait+0x50/0x50 [ 524.358114] [] schedule+0x29/0x70 [ 524.359973] [] schedule_timeout+0x209/0x290 [ 524.366568] [] ? kvm_clock_read+0x33/0x40 [ 524.383953] [] ? kvm_clock_get_cycles+0x9/0x10 [ 524.385976] [] ? ktime_get_ts64+0x4c/0xf0 [ 524.393703] [] ? bit_wait+0x50/0x50 [ 524.397167] [] io_schedule_timeout+0xad/0x130 [ 524.404242] [] io_schedule+0x18/0x20 [ 524.406233] [] bit_wait_io+0x11/0x50 [ 524.407777] [] __wait_on_bit+0x65/0x90 [ 524.412945] [] ? bit_wait+0x50/0x50 [ 524.415410] [] out_of_line_wait_on_bit+0x81/0xb0 [ 524.417818] [] ? wake_bit_function+0x40/0x40 [ 524.420821] [] __wait_on_buffer+0x2a/0x30 [ 524.422642] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 524.425964] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 524.431744] [] read_blk+0x4c/0x60 [ 524.433615] [] find_tree_dqentry+0x47/0x240 [ 524.435671] [] find_tree_dqentry+0x1aa/0x240 [ 524.437829] [] find_tree_dqentry+0x1aa/0x240 [ 524.439695] [] find_tree_dqentry+0x1aa/0x240 [ 524.443331] [] qtree_read_dquot+0x14c/0x380 [ 524.445287] [] v2_read_dquot+0x2b/0x30 [ 524.447036] [] dquot_acquire+0xe4/0x130 [ 524.451926] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 524.454553] [] dqget+0x3fb/0x460 [ 524.456545] [] __dquot_initialize+0x12d/0x230 [ 524.460085] [] ? __free_pages+0x25/0x30 [ 524.463226] [] dquot_initialize+0x13/0x20 [ 524.468457] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 524.470708] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 524.479204] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 524.485827] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 524.491486] [] obd_setup+0x167/0x540 [obdclass] [ 524.493308] [] class_setup+0x54f/0x830 [obdclass] [ 524.497205] [] class_process_config+0x149b/0x2660 [obdclass] [ 524.504099] [] do_lcfg+0x263/0x520 [obdclass] [ 524.509300] [] lustre_start_simple+0x88/0x210 [obdclass] [ 524.514041] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 524.518624] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 524.523669] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 524.527280] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 524.529471] [] mount_nodev+0x4d/0xb0 [ 524.532812] [] lustre_mount+0x18/0x20 [lustre] [ 524.537420] [] mount_fs+0x39/0x1b0 [ 524.539794] [] vfs_kern_mount+0x67/0x110 [ 524.541823] [] do_mount+0x1ef/0xce0 [ 524.543490] [] ? copy_mount_options+0x39/0x1b0 [ 524.547378] [] SyS_mount+0x83/0xd0 [ 524.550632] [] system_call_fastpath+0x1f/0x24 [ 524.560783] BUG: scheduling while atomic: mount.lustre/2346/0x00000002 [ 524.564204] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 524.613812] CPU: 0 PID: 2346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 524.618996] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 524.625428] Call Trace: [ 524.626317] [] dump_stack+0x19/0x1b [ 524.627729] [] __schedule_bug+0x64/0x72 [ 524.638714] [] __schedule+0x791/0x7d0 [ 524.647182] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 524.649208] [] ? bit_wait+0x50/0x50 [ 524.650924] [] schedule+0x29/0x70 [ 524.652684] [] schedule_timeout+0x209/0x290 [ 524.654778] [] ? kvm_clock_read+0x33/0x40 [ 524.665468] [] ? kvm_clock_get_cycles+0x9/0x10 [ 524.674933] [] ? ktime_get_ts64+0x4c/0xf0 [ 524.684474] [] ? bit_wait+0x50/0x50 [ 524.686366] [] io_schedule_timeout+0xad/0x130 [ 524.692402] [] io_schedule+0x18/0x20 [ 524.694139] [] bit_wait_io+0x11/0x50 [ 524.696296] [] __wait_on_bit+0x65/0x90 [ 524.698066] [] ? bit_wait+0x50/0x50 [ 524.699692] [] out_of_line_wait_on_bit+0x81/0xb0 [ 524.702610] [] ? wake_bit_function+0x40/0x40 [ 524.704795] [] __wait_on_buffer+0x2a/0x30 [ 524.710820] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 524.721141] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 524.724489] [] read_blk+0x4c/0x60 [ 524.727679] [] find_tree_dqentry+0x47/0x240 [ 524.731405] [] find_tree_dqentry+0x1aa/0x240 [ 524.735067] [] find_tree_dqentry+0x1aa/0x240 [ 524.737942] [] find_tree_dqentry+0x1aa/0x240 [ 524.740443] [] qtree_read_dquot+0x14c/0x380 [ 524.742994] [] v2_read_dquot+0x2b/0x30 [ 524.754502] [] dquot_acquire+0xe4/0x130 [ 524.763213] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 524.766102] [] dqget+0x3fb/0x460 [ 524.768007] [] __dquot_initialize+0x12d/0x230 [ 524.791273] [] dquot_initialize+0x13/0x20 [ 524.799044] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 524.805997] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 524.815769] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 524.818200] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 524.820441] [] obd_setup+0x167/0x540 [obdclass] [ 524.822951] [] class_setup+0x54f/0x830 [obdclass] [ 524.851119] [] class_process_config+0x149b/0x2660 [obdclass] [ 524.862162] [] do_lcfg+0x263/0x520 [obdclass] [ 524.864848] [] lustre_start_simple+0x88/0x210 [obdclass] [ 524.867412] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 524.869990] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 524.872514] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 524.894172] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 524.896516] [] mount_nodev+0x4d/0xb0 [ 524.897858] [] lustre_mount+0x18/0x20 [lustre] [ 524.899884] [] mount_fs+0x39/0x1b0 [ 524.901143] [] vfs_kern_mount+0x67/0x110 [ 524.902632] [] do_mount+0x1ef/0xce0 [ 524.903848] [] ? copy_mount_options+0x39/0x1b0 [ 524.905614] [] SyS_mount+0x83/0xd0 [ 524.908081] [] system_call_fastpath+0x1f/0x24 [ 524.909782] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 524.912955] in_atomic(): 1, irqs_disabled(): 0, pid: 2346, name: mount.lustre [ 524.923367] CPU: 1 PID: 2346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 524.926583] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 524.931155] Call Trace: [ 524.931931] [] dump_stack+0x19/0x1b [ 524.936743] [] __might_sleep+0xd9/0x100 [ 524.938865] [] __kmalloc+0x73/0x340 [ 524.940840] [] ? getdqbuf+0x14/0x40 [ 524.942735] [] getdqbuf+0x14/0x40 [ 524.944823] [] find_tree_dqentry+0xaf/0x240 [ 524.946547] [] find_tree_dqentry+0x1aa/0x240 [ 524.948300] [] find_tree_dqentry+0x1aa/0x240 [ 524.950113] [] find_tree_dqentry+0x1aa/0x240 [ 524.953201] [] qtree_read_dquot+0x14c/0x380 [ 524.961775] [] v2_read_dquot+0x2b/0x30 [ 524.965252] [] dquot_acquire+0xe4/0x130 [ 524.969640] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 524.975606] [] dqget+0x3fb/0x460 [ 524.977560] [] __dquot_initialize+0x12d/0x230 [ 524.979205] [] dquot_initialize+0x13/0x20 [ 524.981680] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 524.986227] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 524.988321] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 524.999640] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 525.008246] [] obd_setup+0x167/0x540 [obdclass] [ 525.010379] [] class_setup+0x54f/0x830 [obdclass] [ 525.012906] [] class_process_config+0x149b/0x2660 [obdclass] [ 525.018499] [] do_lcfg+0x263/0x520 [obdclass] [ 525.020792] [] lustre_start_simple+0x88/0x210 [obdclass] [ 525.027878] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 525.036698] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 525.039199] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 525.052354] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 525.064680] [] mount_nodev+0x4d/0xb0 [ 525.067552] [] lustre_mount+0x18/0x20 [lustre] [ 525.070033] [] mount_fs+0x39/0x1b0 [ 525.071677] [] vfs_kern_mount+0x67/0x110 [ 525.076186] [] do_mount+0x1ef/0xce0 [ 525.078973] [] ? copy_mount_options+0x39/0x1b0 [ 525.082490] [] SyS_mount+0x83/0xd0 [ 525.085810] [] system_call_fastpath+0x1f/0x24 [ 525.089115] BUG: scheduling while atomic: mount.lustre/2346/0x10000002 [ 525.094722] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 525.134084] CPU: 1 PID: 2346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 525.141496] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 525.146378] Call Trace: [ 525.147244] [] dump_stack+0x19/0x1b [ 525.151005] [] __schedule_bug+0x64/0x72 [ 525.153087] [] __schedule+0x791/0x7d0 [ 525.155269] [] __cond_resched+0x26/0x30 [ 525.157631] [] _cond_resched+0x3a/0x50 [ 525.159842] [] __kmalloc+0x78/0x340 [ 525.162886] [] ? getdqbuf+0x14/0x40 [ 525.169887] [] getdqbuf+0x14/0x40 [ 525.173564] [] find_tree_dqentry+0xaf/0x240 [ 525.175814] [] find_tree_dqentry+0x1aa/0x240 [ 525.178377] [] find_tree_dqentry+0x1aa/0x240 [ 525.181338] [] find_tree_dqentry+0x1aa/0x240 [ 525.183877] [] qtree_read_dquot+0x14c/0x380 [ 525.185717] [] v2_read_dquot+0x2b/0x30 [ 525.187220] [] dquot_acquire+0xe4/0x130 [ 525.189190] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 525.191608] [] dqget+0x3fb/0x460 [ 525.193271] [] __dquot_initialize+0x12d/0x230 [ 525.195068] [] dquot_initialize+0x13/0x20 [ 525.197653] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 525.199586] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 525.202873] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 525.210872] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 525.213196] [] obd_setup+0x167/0x540 [obdclass] [ 525.215626] [] class_setup+0x54f/0x830 [obdclass] [ 525.217836] [] class_process_config+0x149b/0x2660 [obdclass] [ 525.220370] [] do_lcfg+0x263/0x520 [obdclass] [ 525.222554] [] lustre_start_simple+0x88/0x210 [obdclass] [ 525.224744] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 525.226824] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 525.228633] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 525.230839] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 525.233103] [] mount_nodev+0x4d/0xb0 [ 525.235338] [] lustre_mount+0x18/0x20 [lustre] [ 525.238616] [] mount_fs+0x39/0x1b0 [ 525.240905] [] vfs_kern_mount+0x67/0x110 [ 525.242945] [] do_mount+0x1ef/0xce0 [ 525.244496] [] ? copy_mount_options+0x39/0x1b0 [ 525.246916] [] SyS_mount+0x83/0xd0 [ 525.254181] [] system_call_fastpath+0x1f/0x24 [ 526.666180] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 528.652975] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 533.562221] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 533.564786] in_atomic(): 1, irqs_disabled(): 0, pid: 3239, name: mount.lustre [ 533.569762] CPU: 2 PID: 3239 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 533.575186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 533.579802] Call Trace: [ 533.581706] [] dump_stack+0x19/0x1b [ 533.584609] [] __might_sleep+0xd9/0x100 [ 533.586574] [] kmem_cache_alloc+0x4f/0x2e0 [ 533.591757] [] alloc_vfsmnt+0x24/0x240 [ 533.593204] [] vfs_kern_mount+0x36/0x110 [ 533.599127] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 533.605025] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 533.608740] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 533.611024] [] obd_setup+0x167/0x540 [obdclass] [ 533.613025] [] class_setup+0x54f/0x830 [obdclass] [ 533.616275] [] class_process_config+0x149b/0x2660 [obdclass] [ 533.619499] [] do_lcfg+0x263/0x520 [obdclass] [ 533.621497] [] lustre_start_simple+0x88/0x210 [obdclass] [ 533.624044] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 533.626827] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 533.629385] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 533.633873] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 533.635947] [] mount_nodev+0x4d/0xb0 [ 533.639226] [] lustre_mount+0x18/0x20 [lustre] [ 533.641423] [] mount_fs+0x39/0x1b0 [ 533.643839] [] vfs_kern_mount+0x67/0x110 [ 533.646389] [] do_mount+0x1ef/0xce0 [ 533.648413] [] ? copy_mount_options+0x39/0x1b0 [ 533.653037] [] SyS_mount+0x83/0xd0 [ 533.655116] [] system_call_fastpath+0x1f/0x24 [ 533.658870] BUG: scheduling while atomic: mount.lustre/3239/0x10000002 [ 533.663394] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 533.690448] CPU: 2 PID: 3239 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 533.705027] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 533.712199] Call Trace: [ 533.713496] [] dump_stack+0x19/0x1b [ 533.718992] [] __schedule_bug+0x64/0x72 [ 533.722276] [] __schedule+0x791/0x7d0 [ 533.725258] [] ? alloc_vfsmnt+0x24/0x240 [ 533.730166] [] __cond_resched+0x26/0x30 [ 533.732846] [] _cond_resched+0x3a/0x50 [ 533.736886] [] kmem_cache_alloc+0x54/0x2e0 [ 533.740374] [] alloc_vfsmnt+0x24/0x240 [ 533.746702] [] vfs_kern_mount+0x36/0x110 [ 533.748833] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 533.751200] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 533.755279] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 533.758014] [] obd_setup+0x167/0x540 [obdclass] [ 533.760168] [] class_setup+0x54f/0x830 [obdclass] [ 533.762962] [] class_process_config+0x149b/0x2660 [obdclass] [ 533.766386] [] do_lcfg+0x263/0x520 [obdclass] [ 533.769664] [] lustre_start_simple+0x88/0x210 [obdclass] [ 533.772328] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 533.774708] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 533.777344] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 533.779480] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 533.785388] [] mount_nodev+0x4d/0xb0 [ 533.786946] [] lustre_mount+0x18/0x20 [lustre] [ 533.789953] [] mount_fs+0x39/0x1b0 [ 533.792479] [] vfs_kern_mount+0x67/0x110 [ 533.794840] [] do_mount+0x1ef/0xce0 [ 533.797912] [] ? copy_mount_options+0x39/0x1b0 [ 533.800136] [] SyS_mount+0x83/0xd0 [ 533.803193] [] system_call_fastpath+0x1f/0x24 [ 533.809205] BUG: scheduling while atomic: mount.lustre/3239/0x00000002 [ 533.812206] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 533.838680] CPU: 3 PID: 3239 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 533.842703] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 533.847753] Call Trace: [ 533.849061] [] dump_stack+0x19/0x1b [ 533.852180] [] __schedule_bug+0x64/0x72 [ 533.856025] [] __schedule+0x791/0x7d0 [ 533.858129] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 533.861048] [] ? bit_wait+0x50/0x50 [ 533.866866] [] schedule+0x29/0x70 [ 533.868603] [] schedule_timeout+0x209/0x290 [ 533.879211] [] ? kvm_clock_read+0x33/0x40 [ 533.884943] [] ? kvm_clock_get_cycles+0x9/0x10 [ 533.890832] [] ? ktime_get_ts64+0x4c/0xf0 [ 533.892987] [] ? bit_wait+0x50/0x50 [ 533.894680] [] io_schedule_timeout+0xad/0x130 [ 533.896587] [] io_schedule+0x18/0x20 [ 533.901196] [] bit_wait_io+0x11/0x50 [ 533.904490] [] __wait_on_bit_lock+0x5f/0xc0 [ 533.912093] [] ? bit_wait+0x50/0x50 [ 533.915701] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 533.919444] [] ? wake_bit_function+0x40/0x40 [ 533.923951] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 533.929388] [] __bread+0xe6/0xf0 [ 533.931339] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 533.933469] [] mount_bdev+0x1b0/0x1f0 [ 533.935024] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 533.937313] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 533.939925] [] mount_fs+0x39/0x1b0 [ 533.944949] [] vfs_kern_mount+0x67/0x110 [ 533.946893] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 533.949145] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 533.951536] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 533.954090] [] obd_setup+0x167/0x540 [obdclass] [ 533.956211] [] class_setup+0x54f/0x830 [obdclass] [ 533.958607] [] class_process_config+0x149b/0x2660 [obdclass] [ 533.964280] [] do_lcfg+0x263/0x520 [obdclass] [ 533.967683] [] lustre_start_simple+0x88/0x210 [obdclass] [ 533.971041] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 533.975226] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 533.979410] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 533.985503] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 533.991771] [] mount_nodev+0x4d/0xb0 [ 533.994305] [] lustre_mount+0x18/0x20 [lustre] [ 533.996943] [] mount_fs+0x39/0x1b0 [ 534.000219] [] vfs_kern_mount+0x67/0x110 [ 534.003698] [] do_mount+0x1ef/0xce0 [ 534.007492] [] ? copy_mount_options+0x39/0x1b0 [ 534.011650] [] SyS_mount+0x83/0xd0 [ 534.014286] [] system_call_fastpath+0x1f/0x24 [ 534.019895] BUG: scheduling while atomic: mount.lustre/3239/0x00000002 [ 534.022122] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 534.048780] CPU: 2 PID: 3239 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 534.054342] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 534.058259] Call Trace: [ 534.059612] [] dump_stack+0x19/0x1b [ 534.063156] [] __schedule_bug+0x64/0x72 [ 534.065213] [] __schedule+0x791/0x7d0 [ 534.067043] [] ? bit_wait+0x50/0x50 [ 534.069046] [] schedule+0x29/0x70 [ 534.070769] [] schedule_timeout+0x209/0x290 [ 534.072983] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 534.075947] [] ? kvm_clock_read+0x33/0x40 [ 534.079184] [] ? kvm_clock_get_cycles+0x9/0x10 [ 534.081927] [] ? bit_wait+0x50/0x50 [ 534.083768] [] io_schedule_timeout+0xad/0x130 [ 534.085608] [] io_schedule+0x18/0x20 [ 534.087426] [] bit_wait_io+0x11/0x50 [ 534.089188] [] __wait_on_bit+0x65/0x90 [ 534.090796] [] ? bit_wait+0x50/0x50 [ 534.092479] [] out_of_line_wait_on_bit+0x81/0xb0 [ 534.094871] [] ? wake_bit_function+0x40/0x40 [ 534.099571] [] __wait_on_buffer+0x2a/0x30 [ 534.103123] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 534.105498] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 534.111767] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 534.114538] [] ? do_raw_spin_unlock+0x49/0x90 [ 534.118872] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 534.123588] [] mount_bdev+0x1b0/0x1f0 [ 534.127102] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 534.130807] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 534.135124] [] mount_fs+0x39/0x1b0 [ 534.138230] [] vfs_kern_mount+0x67/0x110 [ 534.142198] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 534.147526] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 534.151202] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 534.153257] [] obd_setup+0x167/0x540 [obdclass] [ 534.155428] [] class_setup+0x54f/0x830 [obdclass] [ 534.157690] [] class_process_config+0x149b/0x2660 [obdclass] [ 534.160311] [] do_lcfg+0x263/0x520 [obdclass] [ 534.162450] [] lustre_start_simple+0x88/0x210 [obdclass] [ 534.164995] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 534.167554] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 534.169813] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 534.171817] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 534.173614] [] mount_nodev+0x4d/0xb0 [ 534.175443] [] lustre_mount+0x18/0x20 [lustre] [ 534.179897] [] mount_fs+0x39/0x1b0 [ 534.183550] [] vfs_kern_mount+0x67/0x110 [ 534.187270] [] do_mount+0x1ef/0xce0 [ 534.190174] [] ? copy_mount_options+0x39/0x1b0 [ 534.193791] [] SyS_mount+0x83/0xd0 [ 534.198649] [] system_call_fastpath+0x1f/0x24 [ 534.203910] BUG: scheduling while atomic: mount.lustre/3239/0x00000002 [ 534.206283] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 534.233958] CPU: 3 PID: 3239 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 534.239733] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 534.244278] Call Trace: [ 534.245232] [] dump_stack+0x19/0x1b [ 534.249722] [] __schedule_bug+0x64/0x72 [ 534.254542] [] __schedule+0x791/0x7d0 [ 534.259030] [] ? bit_wait+0x50/0x50 [ 534.261374] [] schedule+0x29/0x70 [ 534.263728] [] schedule_timeout+0x209/0x290 [ 534.267309] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 534.269978] [] ? kvm_clock_read+0x33/0x40 [ 534.273824] [] ? kvm_clock_get_cycles+0x9/0x10 [ 534.276908] [] ? bit_wait+0x50/0x50 [ 534.278517] [] io_schedule_timeout+0xad/0x130 [ 534.280426] [] io_schedule+0x18/0x20 [ 534.282193] [] bit_wait_io+0x11/0x50 [ 534.283687] [] __wait_on_bit+0x65/0x90 [ 534.285451] [] ? bit_wait+0x50/0x50 [ 534.287417] [] out_of_line_wait_on_bit+0x81/0xb0 [ 534.289200] [] ? wake_bit_function+0x40/0x40 [ 534.291143] [] __wait_on_buffer+0x2a/0x30 [ 534.293100] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 534.295099] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 534.299443] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 534.303468] [] ? do_raw_spin_unlock+0x49/0x90 [ 534.307368] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 534.311378] [] mount_bdev+0x1b0/0x1f0 [ 534.314727] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 534.318971] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 534.323902] [] mount_fs+0x39/0x1b0 [ 534.328154] [] vfs_kern_mount+0x67/0x110 [ 534.332889] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 534.336746] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 534.339198] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 534.341338] [] obd_setup+0x167/0x540 [obdclass] [ 534.343325] [] class_setup+0x54f/0x830 [obdclass] [ 534.345298] [] class_process_config+0x149b/0x2660 [obdclass] [ 534.347622] [] do_lcfg+0x263/0x520 [obdclass] [ 534.349823] [] lustre_start_simple+0x88/0x210 [obdclass] [ 534.354634] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 534.356913] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 534.359034] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 534.363480] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 534.365898] [] mount_nodev+0x4d/0xb0 [ 534.367642] [] lustre_mount+0x18/0x20 [lustre] [ 534.372664] [] mount_fs+0x39/0x1b0 [ 534.375657] [] vfs_kern_mount+0x67/0x110 [ 534.378954] [] do_mount+0x1ef/0xce0 [ 534.380732] [] ? copy_mount_options+0x39/0x1b0 [ 534.383804] [] SyS_mount+0x83/0xd0 [ 534.385616] [] system_call_fastpath+0x1f/0x24 [ 534.388238] BUG: scheduling while atomic: mount.lustre/3239/0x00000002 [ 534.390541] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 534.417168] CPU: 2 PID: 3239 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 534.423572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 534.429166] Call Trace: [ 534.430068] [] dump_stack+0x19/0x1b [ 534.432006] [] __schedule_bug+0x64/0x72 [ 534.433942] [] __schedule+0x791/0x7d0 [ 534.435761] [] schedule+0x29/0x70 [ 534.437603] [] schedule_timeout+0x209/0x290 [ 534.439611] [] ? native_smp_send_reschedule+0x4c/0x70 [ 534.444152] [] ? resched_curr+0xd8/0xf0 [ 534.448257] [] ? check_preempt_curr+0x80/0xa0 [ 534.450838] [] ? ttwu_do_wakeup+0x19/0xf0 [ 534.456221] [] wait_for_completion+0xfc/0x140 [ 534.462327] [] ? wake_up_state+0x20/0x20 [ 534.465366] [] kthread_create_on_node+0xa8/0x140 [ 534.468489] [] ? bit_wait+0x50/0x50 [ 534.469938] [] ? commit_timeout+0x10/0x10 [jbd2] [ 534.472197] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 534.474398] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 534.477033] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 534.479432] [] ? do_raw_spin_unlock+0x49/0x90 [ 534.481330] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 534.483609] [] mount_bdev+0x1b0/0x1f0 [ 534.487546] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 534.491615] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 534.495595] [] mount_fs+0x39/0x1b0 [ 534.499121] [] vfs_kern_mount+0x67/0x110 [ 534.502784] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 534.507006] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 534.511590] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 534.516099] [] obd_setup+0x167/0x540 [obdclass] [ 534.518859] [] class_setup+0x54f/0x830 [obdclass] [ 534.523729] [] class_process_config+0x149b/0x2660 [obdclass] [ 534.527590] [] do_lcfg+0x263/0x520 [obdclass] [ 534.530419] [] lustre_start_simple+0x88/0x210 [obdclass] [ 534.532990] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 534.535161] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 534.537608] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 534.539880] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 534.542117] [] mount_nodev+0x4d/0xb0 [ 534.543793] [] lustre_mount+0x18/0x20 [lustre] [ 534.545775] [] mount_fs+0x39/0x1b0 [ 534.547423] [] vfs_kern_mount+0x67/0x110 [ 534.549521] [] do_mount+0x1ef/0xce0 [ 534.551045] [] ? copy_mount_options+0x39/0x1b0 [ 534.553039] [] SyS_mount+0x83/0xd0 [ 534.554974] [] system_call_fastpath+0x1f/0x24 [ 534.556744] BUG: scheduling while atomic: mount.lustre/3239/0x00000002 [ 534.558742] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 534.585691] CPU: 2 PID: 3239 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 534.591688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 534.596291] Call Trace: [ 534.597137] [] dump_stack+0x19/0x1b [ 534.600717] [] __schedule_bug+0x64/0x72 [ 534.603956] [] __schedule+0x791/0x7d0 [ 534.607634] [] schedule+0x29/0x70 [ 534.610469] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 534.623547] [] ? wake_up_atomic_t+0x30/0x30 [ 534.627608] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 534.631753] [] ? do_raw_spin_unlock+0x49/0x90 [ 534.635103] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 534.640202] [] mount_bdev+0x1b0/0x1f0 [ 534.644082] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 534.648086] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 534.651807] [] mount_fs+0x39/0x1b0 [ 534.654880] [] vfs_kern_mount+0x67/0x110 [ 534.657903] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 534.660617] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 534.664498] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 534.667117] [] obd_setup+0x167/0x540 [obdclass] [ 534.670961] [] class_setup+0x54f/0x830 [obdclass] [ 534.675162] [] class_process_config+0x149b/0x2660 [obdclass] [ 534.678156] [] do_lcfg+0x263/0x520 [obdclass] [ 534.680848] [] lustre_start_simple+0x88/0x210 [obdclass] [ 534.684992] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 534.689735] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 534.692719] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 534.694870] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 534.697933] [] mount_nodev+0x4d/0xb0 [ 534.700636] [] lustre_mount+0x18/0x20 [lustre] [ 534.703403] [] mount_fs+0x39/0x1b0 [ 534.705050] [] vfs_kern_mount+0x67/0x110 [ 534.708121] [] do_mount+0x1ef/0xce0 [ 534.709789] [] ? copy_mount_options+0x39/0x1b0 [ 534.712991] [] SyS_mount+0x83/0xd0 [ 534.714899] [] system_call_fastpath+0x1f/0x24 [ 534.717743] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 534.722806] in_atomic(): 1, irqs_disabled(): 0, pid: 3239, name: mount.lustre [ 534.726148] CPU: 2 PID: 3239 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 534.731365] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 534.734790] Call Trace: [ 534.735938] [] dump_stack+0x19/0x1b [ 534.737833] [] __might_sleep+0xd9/0x100 [ 534.740439] [] __kmalloc+0x73/0x340 [ 534.742649] [] ? __debug_object_init+0x249/0x480 [ 534.745175] [] ? __alloc_workqueue_key+0x261/0x480 [ 534.747630] [] __alloc_workqueue_key+0x261/0x480 [ 534.749488] [] ? do_raw_spin_unlock+0x49/0x90 [ 534.753456] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 534.757522] [] mount_bdev+0x1b0/0x1f0 [ 534.759431] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 534.761539] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 534.763299] [] mount_fs+0x39/0x1b0 [ 534.764896] [] vfs_kern_mount+0x67/0x110 [ 534.766935] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 534.768925] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 534.773773] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 534.777885] [] obd_setup+0x167/0x540 [obdclass] [ 534.784432] [] class_setup+0x54f/0x830 [obdclass] [ 534.787369] [] class_process_config+0x149b/0x2660 [obdclass] [ 534.790806] [] do_lcfg+0x263/0x520 [obdclass] [ 534.797606] [] lustre_start_simple+0x88/0x210 [obdclass] [ 534.800331] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 534.804210] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 534.806586] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 534.808894] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 534.813041] [] mount_nodev+0x4d/0xb0 [ 534.816302] [] lustre_mount+0x18/0x20 [lustre] [ 534.819309] [] mount_fs+0x39/0x1b0 [ 534.820937] [] vfs_kern_mount+0x67/0x110 [ 534.829683] [] do_mount+0x1ef/0xce0 [ 534.832292] [] ? copy_mount_options+0x39/0x1b0 [ 534.836123] [] SyS_mount+0x83/0xd0 [ 534.837552] [] system_call_fastpath+0x1f/0x24 [ 534.839295] BUG: scheduling while atomic: mount.lustre/3239/0x10000002 [ 534.843332] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 534.874453] CPU: 2 PID: 3239 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 534.878400] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 534.882345] Call Trace: [ 534.883830] [] dump_stack+0x19/0x1b [ 534.888052] [] __schedule_bug+0x64/0x72 [ 534.898339] [] __schedule+0x791/0x7d0 [ 534.908482] [] __cond_resched+0x26/0x30 [ 534.920270] [] _cond_resched+0x3a/0x50 [ 534.926448] [] __kmalloc+0x78/0x340 [ 534.930707] [] ? __debug_object_init+0x249/0x480 [ 534.938594] [] ? __alloc_workqueue_key+0x261/0x480 [ 534.948518] [] __alloc_workqueue_key+0x261/0x480 [ 534.950698] [] ? do_raw_spin_unlock+0x49/0x90 [ 534.966150] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 534.974850] [] mount_bdev+0x1b0/0x1f0 [ 534.978661] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 534.983763] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 534.985936] [] mount_fs+0x39/0x1b0 [ 534.987536] [] vfs_kern_mount+0x67/0x110 [ 534.995369] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 534.997563] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 534.999788] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 535.011091] [] obd_setup+0x167/0x540 [obdclass] [ 535.013590] [] class_setup+0x54f/0x830 [obdclass] [ 535.023115] [] class_process_config+0x149b/0x2660 [obdclass] [ 535.034755] [] do_lcfg+0x263/0x520 [obdclass] [ 535.039671] [] lustre_start_simple+0x88/0x210 [obdclass] [ 535.042471] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 535.045842] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 535.051851] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 535.061748] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 535.063619] [] mount_nodev+0x4d/0xb0 [ 535.077050] [] lustre_mount+0x18/0x20 [lustre] [ 535.082475] [] mount_fs+0x39/0x1b0 [ 535.084506] [] vfs_kern_mount+0x67/0x110 [ 535.094013] [] do_mount+0x1ef/0xce0 [ 535.096361] [] ? copy_mount_options+0x39/0x1b0 [ 535.102465] [] SyS_mount+0x83/0xd0 [ 535.110356] [] system_call_fastpath+0x1f/0x24 [ 535.117028] BUG: scheduling while atomic: mount.lustre/3239/0x00000002 [ 535.118763] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 535.164298] CPU: 2 PID: 3239 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 535.171670] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 535.180677] Call Trace: [ 535.186801] [] dump_stack+0x19/0x1b [ 535.189560] [] __schedule_bug+0x64/0x72 [ 535.193700] [] __schedule+0x791/0x7d0 [ 535.198925] [] schedule+0x29/0x70 [ 535.203592] [] schedule_timeout+0x209/0x290 [ 535.205514] [] ? native_smp_send_reschedule+0x4c/0x70 [ 535.212594] [] ? resched_curr+0xd8/0xf0 [ 535.215090] [] ? check_preempt_curr+0x80/0xa0 [ 535.217491] [] ? ttwu_do_wakeup+0x19/0xf0 [ 535.221059] [] wait_for_completion+0xfc/0x140 [ 535.223319] [] ? wake_up_state+0x20/0x20 [ 535.225502] [] kthread_create_on_node+0xa8/0x140 [ 535.227729] [] ? process_one_work+0x4a0/0x4a0 [ 535.229844] [] __alloc_workqueue_key+0x336/0x480 [ 535.232152] [] ? do_raw_spin_unlock+0x49/0x90 [ 535.235993] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 535.240836] [] mount_bdev+0x1b0/0x1f0 [ 535.244754] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 535.251225] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 535.255192] [] mount_fs+0x39/0x1b0 [ 535.257681] [] vfs_kern_mount+0x67/0x110 [ 535.259571] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 535.261965] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 535.264665] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 535.267248] [] obd_setup+0x167/0x540 [obdclass] [ 535.269946] [] class_setup+0x54f/0x830 [obdclass] [ 535.273690] [] class_process_config+0x149b/0x2660 [obdclass] [ 535.278381] [] do_lcfg+0x263/0x520 [obdclass] [ 535.283578] [] lustre_start_simple+0x88/0x210 [obdclass] [ 535.286143] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 535.288326] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 535.290521] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 535.292681] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 535.295410] [] mount_nodev+0x4d/0xb0 [ 535.299044] [] lustre_mount+0x18/0x20 [lustre] [ 535.300820] [] mount_fs+0x39/0x1b0 [ 535.305461] [] vfs_kern_mount+0x67/0x110 [ 535.307581] [] do_mount+0x1ef/0xce0 [ 535.309839] [] ? copy_mount_options+0x39/0x1b0 [ 535.314744] [] SyS_mount+0x83/0xd0 [ 535.316622] [] system_call_fastpath+0x1f/0x24 [ 535.322136] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 535.326561] BUG: scheduling while atomic: mount.lustre/3239/0x00000002 [ 535.330785] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 535.363192] CPU: 3 PID: 3239 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 535.367228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 535.370301] Call Trace: [ 535.371075] [] dump_stack+0x19/0x1b [ 535.375518] [] __schedule_bug+0x64/0x72 [ 535.378505] [] __schedule+0x791/0x7d0 [ 535.380837] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 535.384131] [] ? bit_wait+0x50/0x50 [ 535.389526] [] schedule+0x29/0x70 [ 535.391377] [] schedule_timeout+0x209/0x290 [ 535.393210] [] ? kvm_clock_read+0x33/0x40 [ 535.396626] [] ? kvm_clock_get_cycles+0x9/0x10 [ 535.399500] [] ? ktime_get_ts64+0x4c/0xf0 [ 535.401323] [] ? bit_wait+0x50/0x50 [ 535.403579] [] io_schedule_timeout+0xad/0x130 [ 535.406385] [] io_schedule+0x18/0x20 [ 535.410188] [] bit_wait_io+0x11/0x50 [ 535.412364] [] __wait_on_bit+0x65/0x90 [ 535.414356] [] ? bit_wait+0x50/0x50 [ 535.416007] [] out_of_line_wait_on_bit+0x81/0xb0 [ 535.422444] [] ? wake_bit_function+0x40/0x40 [ 535.425040] [] __wait_on_buffer+0x2a/0x30 [ 535.427276] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 535.429939] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 535.432764] [] read_blk+0x4c/0x60 [ 535.434343] [] find_tree_dqentry+0x47/0x240 [ 535.436423] [] find_tree_dqentry+0x1aa/0x240 [ 535.439616] [] find_tree_dqentry+0x1aa/0x240 [ 535.441230] [] find_tree_dqentry+0x1aa/0x240 [ 535.444253] [] qtree_read_dquot+0x14c/0x380 [ 535.447413] [] v2_read_dquot+0x2b/0x30 [ 535.450546] [] dquot_acquire+0xe4/0x130 [ 535.454188] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 535.457810] [] dqget+0x3fb/0x460 [ 535.459654] [] __dquot_initialize+0x12d/0x230 [ 535.463934] [] dquot_initialize+0x13/0x20 [ 535.467256] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 535.471354] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 535.476073] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 535.478502] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 535.480875] [] obd_setup+0x167/0x540 [obdclass] [ 535.482865] [] class_setup+0x54f/0x830 [obdclass] [ 535.485982] [] class_process_config+0x149b/0x2660 [obdclass] [ 535.492292] [] do_lcfg+0x263/0x520 [obdclass] [ 535.494182] [] lustre_start_simple+0x88/0x210 [obdclass] [ 535.496681] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 535.498722] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 535.500597] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 535.502974] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 535.504963] [] mount_nodev+0x4d/0xb0 [ 535.508574] [] lustre_mount+0x18/0x20 [lustre] [ 535.512670] [] mount_fs+0x39/0x1b0 [ 535.516062] [] vfs_kern_mount+0x67/0x110 [ 535.519230] [] do_mount+0x1ef/0xce0 [ 535.522931] [] ? copy_mount_options+0x39/0x1b0 [ 535.526734] [] SyS_mount+0x83/0xd0 [ 535.531081] [] system_call_fastpath+0x1f/0x24 [ 535.742101] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 535.802197] mount.lustre (3239) used greatest stack depth: 9472 bytes left [ 537.429041] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 540.374136] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 542.102303] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 545.702362] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 545.705462] in_atomic(): 1, irqs_disabled(): 0, pid: 4353, name: mount.lustre [ 545.708185] CPU: 1 PID: 4353 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 545.711483] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 545.715100] Call Trace: [ 545.715948] [] dump_stack+0x19/0x1b [ 545.718085] [] __might_sleep+0xd9/0x100 [ 545.720217] [] kmem_cache_alloc+0x4f/0x2e0 [ 545.723737] [] alloc_vfsmnt+0x24/0x240 [ 545.727383] [] vfs_kern_mount+0x36/0x110 [ 545.731490] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 545.736326] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 545.743717] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 545.751460] [] obd_setup+0x167/0x540 [obdclass] [ 545.756116] [] class_setup+0x54f/0x830 [obdclass] [ 545.758161] [] class_process_config+0x149b/0x2660 [obdclass] [ 545.762789] [] do_lcfg+0x263/0x520 [obdclass] [ 545.766829] [] lustre_start_simple+0x88/0x210 [obdclass] [ 545.776775] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 545.780277] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 545.785974] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 545.790945] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 545.794560] [] mount_nodev+0x4d/0xb0 [ 545.796956] [] lustre_mount+0x18/0x20 [lustre] [ 545.799148] [] mount_fs+0x39/0x1b0 [ 545.802402] [] vfs_kern_mount+0x67/0x110 [ 545.805343] [] do_mount+0x1ef/0xce0 [ 545.807508] [] ? copy_mount_options+0x39/0x1b0 [ 545.809934] [] SyS_mount+0x83/0xd0 [ 545.811871] [] system_call_fastpath+0x1f/0x24 [ 545.814928] BUG: scheduling while atomic: mount.lustre/4353/0x10000002 [ 545.817532] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 545.843472] CPU: 1 PID: 4353 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 545.848558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 545.852504] Call Trace: [ 545.853402] [] dump_stack+0x19/0x1b [ 545.855796] [] __schedule_bug+0x64/0x72 [ 545.857746] [] __schedule+0x791/0x7d0 [ 545.860058] [] ? alloc_vfsmnt+0x24/0x240 [ 545.863761] [] __cond_resched+0x26/0x30 [ 545.867964] [] _cond_resched+0x3a/0x50 [ 545.870326] [] kmem_cache_alloc+0x54/0x2e0 [ 545.872549] [] alloc_vfsmnt+0x24/0x240 [ 545.875672] [] vfs_kern_mount+0x36/0x110 [ 545.877904] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 545.881197] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 545.884856] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 545.888951] [] obd_setup+0x167/0x540 [obdclass] [ 545.893045] [] class_setup+0x54f/0x830 [obdclass] [ 545.895581] [] class_process_config+0x149b/0x2660 [obdclass] [ 545.899577] [] do_lcfg+0x263/0x520 [obdclass] [ 545.902316] [] lustre_start_simple+0x88/0x210 [obdclass] [ 545.907214] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 545.909565] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 545.912953] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 545.917618] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 545.921266] [] mount_nodev+0x4d/0xb0 [ 545.924396] [] lustre_mount+0x18/0x20 [lustre] [ 545.928842] [] mount_fs+0x39/0x1b0 [ 545.930554] [] vfs_kern_mount+0x67/0x110 [ 545.932526] [] do_mount+0x1ef/0xce0 [ 545.934520] [] ? copy_mount_options+0x39/0x1b0 [ 545.938229] [] SyS_mount+0x83/0xd0 [ 545.940703] [] system_call_fastpath+0x1f/0x24 [ 545.946202] BUG: scheduling while atomic: mount.lustre/4353/0x00000002 [ 545.950752] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 545.976993] CPU: 0 PID: 4353 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 545.980437] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 545.982801] Call Trace: [ 545.983616] [] dump_stack+0x19/0x1b [ 545.985655] [] __schedule_bug+0x64/0x72 [ 545.987647] [] __schedule+0x791/0x7d0 [ 545.989457] [] ? bit_wait+0x50/0x50 [ 545.991391] [] schedule+0x29/0x70 [ 545.992961] [] schedule_timeout+0x209/0x290 [ 545.994935] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 545.997727] [] ? kvm_clock_read+0x33/0x40 [ 546.000518] [] ? kvm_clock_get_cycles+0x9/0x10 [ 546.003385] [] ? ktime_get_ts64+0x4c/0xf0 [ 546.006241] [] ? bit_wait+0x50/0x50 [ 546.008810] [] io_schedule_timeout+0xad/0x130 [ 546.010825] [] io_schedule+0x18/0x20 [ 546.013383] [] bit_wait_io+0x11/0x50 [ 546.015166] [] __wait_on_bit+0x65/0x90 [ 546.016971] [] ? bit_wait+0x50/0x50 [ 546.019919] [] out_of_line_wait_on_bit+0x81/0xb0 [ 546.023337] [] ? wake_bit_function+0x40/0x40 [ 546.025834] [] __bread+0xad/0xf0 [ 546.027793] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 546.030528] [] ? snprintf+0x49/0x70 [ 546.033000] [] mount_bdev+0x1b0/0x1f0 [ 546.035135] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 546.037901] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 546.040361] [] mount_fs+0x39/0x1b0 [ 546.042484] [] vfs_kern_mount+0x67/0x110 [ 546.045697] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 546.049110] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 546.051683] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 546.054395] [] obd_setup+0x167/0x540 [obdclass] [ 546.056630] [] class_setup+0x54f/0x830 [obdclass] [ 546.059380] [] class_process_config+0x149b/0x2660 [obdclass] [ 546.062059] [] do_lcfg+0x263/0x520 [obdclass] [ 546.064167] [] lustre_start_simple+0x88/0x210 [obdclass] [ 546.066806] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 546.071256] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 546.074470] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 546.076768] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 546.078898] [] mount_nodev+0x4d/0xb0 [ 546.080992] [] lustre_mount+0x18/0x20 [lustre] [ 546.084598] [] mount_fs+0x39/0x1b0 [ 546.087483] [] vfs_kern_mount+0x67/0x110 [ 546.089412] [] do_mount+0x1ef/0xce0 [ 546.091123] [] ? copy_mount_options+0x39/0x1b0 [ 546.093675] [] SyS_mount+0x83/0xd0 [ 546.097481] [] system_call_fastpath+0x1f/0x24 [ 546.100677] BUG: scheduling while atomic: mount.lustre/4353/0x00000002 [ 546.103748] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 546.131834] CPU: 0 PID: 4353 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 546.138035] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 546.141026] Call Trace: [ 546.141779] [] dump_stack+0x19/0x1b [ 546.143856] [] __schedule_bug+0x64/0x72 [ 546.148133] [] __schedule+0x791/0x7d0 [ 546.150563] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 546.154538] [] ? bit_wait+0x50/0x50 [ 546.158115] [] schedule+0x29/0x70 [ 546.162608] [] schedule_timeout+0x209/0x290 [ 546.164665] [] ? kvm_clock_read+0x33/0x40 [ 546.166587] [] ? kvm_clock_get_cycles+0x9/0x10 [ 546.168504] [] ? ktime_get_ts64+0x4c/0xf0 [ 546.177810] [] ? bit_wait+0x50/0x50 [ 546.179869] [] io_schedule_timeout+0xad/0x130 [ 546.181528] [] io_schedule+0x18/0x20 [ 546.183527] [] bit_wait_io+0x11/0x50 [ 546.185804] [] __wait_on_bit_lock+0x5f/0xc0 [ 546.187573] [] ? bit_wait+0x50/0x50 [ 546.189121] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 546.193745] [] ? wake_bit_function+0x40/0x40 [ 546.196603] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 546.199453] [] __bread+0xe6/0xf0 [ 546.202100] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 546.205176] [] mount_bdev+0x1b0/0x1f0 [ 546.208241] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 546.211934] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 546.214812] [] mount_fs+0x39/0x1b0 [ 546.216524] [] vfs_kern_mount+0x67/0x110 [ 546.218630] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 546.220391] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 546.222601] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 546.225967] [] obd_setup+0x167/0x540 [obdclass] [ 546.229737] [] class_setup+0x54f/0x830 [obdclass] [ 546.233563] [] class_process_config+0x149b/0x2660 [obdclass] [ 546.236341] [] do_lcfg+0x263/0x520 [obdclass] [ 546.238845] [] lustre_start_simple+0x88/0x210 [obdclass] [ 546.241866] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 546.245762] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 546.248018] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 546.249789] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 546.253003] [] mount_nodev+0x4d/0xb0 [ 546.254901] [] lustre_mount+0x18/0x20 [lustre] [ 546.256641] [] mount_fs+0x39/0x1b0 [ 546.258349] [] vfs_kern_mount+0x67/0x110 [ 546.260062] [] do_mount+0x1ef/0xce0 [ 546.261671] [] ? copy_mount_options+0x39/0x1b0 [ 546.263559] [] SyS_mount+0x83/0xd0 [ 546.264964] [] system_call_fastpath+0x1f/0x24 [ 546.266861] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 546.269811] BUG: scheduling while atomic: mount.lustre/4353/0x00000002 [ 546.272918] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 546.297527] CPU: 0 PID: 4353 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 546.303452] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 546.308065] Call Trace: [ 546.310170] [] dump_stack+0x19/0x1b [ 546.316110] [] __schedule_bug+0x64/0x72 [ 546.318152] [] __schedule+0x791/0x7d0 [ 546.321215] [] ? bit_wait+0x50/0x50 [ 546.323726] [] schedule+0x29/0x70 [ 546.324974] [] schedule_timeout+0x209/0x290 [ 546.326390] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 546.334145] [] ? kvm_clock_read+0x33/0x40 [ 546.340050] [] ? kvm_clock_get_cycles+0x9/0x10 [ 546.342882] [] ? bit_wait+0x50/0x50 [ 546.344826] [] io_schedule_timeout+0xad/0x130 [ 546.347087] [] io_schedule+0x18/0x20 [ 546.349289] [] bit_wait_io+0x11/0x50 [ 546.352062] [] __wait_on_bit+0x65/0x90 [ 546.355186] [] ? bit_wait+0x50/0x50 [ 546.357941] [] out_of_line_wait_on_bit+0x81/0xb0 [ 546.359856] [] ? wake_bit_function+0x40/0x40 [ 546.362007] [] __wait_on_buffer+0x2a/0x30 [ 546.363835] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 546.368213] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 546.371695] [] ? vprintk_emit+0x3e4/0x560 [ 546.374511] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 546.380052] [] ? printk+0x5d/0x74 [ 546.383622] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 546.387491] [] mount_bdev+0x1b0/0x1f0 [ 546.393101] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 546.398110] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 546.404250] [] mount_fs+0x39/0x1b0 [ 546.408243] [] vfs_kern_mount+0x67/0x110 [ 546.410188] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 546.414223] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 546.419420] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 546.423076] [] obd_setup+0x167/0x540 [obdclass] [ 546.426220] [] class_setup+0x54f/0x830 [obdclass] [ 546.428578] [] class_process_config+0x149b/0x2660 [obdclass] [ 546.431570] [] do_lcfg+0x263/0x520 [obdclass] [ 546.435202] [] lustre_start_simple+0x88/0x210 [obdclass] [ 546.440088] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 546.443252] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 546.446189] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 546.449556] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 546.451446] [] mount_nodev+0x4d/0xb0 [ 546.452793] [] lustre_mount+0x18/0x20 [lustre] [ 546.454872] [] mount_fs+0x39/0x1b0 [ 546.456383] [] vfs_kern_mount+0x67/0x110 [ 546.458362] [] do_mount+0x1ef/0xce0 [ 546.460145] [] ? copy_mount_options+0x39/0x1b0 [ 546.463437] [] SyS_mount+0x83/0xd0 [ 546.466626] [] system_call_fastpath+0x1f/0x24 [ 546.469228] BUG: scheduling while atomic: mount.lustre/4353/0x00000002 [ 546.472023] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 546.511099] CPU: 1 PID: 4353 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 546.517004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 546.528066] Call Trace: [ 546.531906] [] dump_stack+0x19/0x1b [ 546.539524] [] __schedule_bug+0x64/0x72 [ 546.547003] [] __schedule+0x791/0x7d0 [ 546.560490] [] ? bit_wait+0x50/0x50 [ 546.565818] [] schedule+0x29/0x70 [ 546.567364] [] schedule_timeout+0x209/0x290 [ 546.573453] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 546.576060] [] ? kvm_clock_read+0x33/0x40 [ 546.579100] [] ? kvm_clock_get_cycles+0x9/0x10 [ 546.585439] [] ? bit_wait+0x50/0x50 [ 546.586965] [] io_schedule_timeout+0xad/0x130 [ 546.596273] [] io_schedule+0x18/0x20 [ 546.600161] [] bit_wait_io+0x11/0x50 [ 546.606360] [] __wait_on_bit+0x65/0x90 [ 546.613273] [] ? bit_wait+0x50/0x50 [ 546.615544] [] out_of_line_wait_on_bit+0x81/0xb0 [ 546.622936] [] ? wake_bit_function+0x40/0x40 [ 546.624950] [] __wait_on_buffer+0x2a/0x30 [ 546.626963] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 546.629327] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 546.631519] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 546.636000] [] ? printk+0x5d/0x74 [ 546.638839] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 546.641627] [] mount_bdev+0x1b0/0x1f0 [ 546.643495] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 546.647105] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 546.649171] [] mount_fs+0x39/0x1b0 [ 546.650744] [] vfs_kern_mount+0x67/0x110 [ 546.652466] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 546.654531] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 546.658398] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 546.664138] [] obd_setup+0x167/0x540 [obdclass] [ 546.669524] [] class_setup+0x54f/0x830 [obdclass] [ 546.673316] [] class_process_config+0x149b/0x2660 [obdclass] [ 546.676742] [] do_lcfg+0x263/0x520 [obdclass] [ 546.679348] [] lustre_start_simple+0x88/0x210 [obdclass] [ 546.686087] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 546.690573] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 546.695829] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 546.705019] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 546.708059] [] mount_nodev+0x4d/0xb0 [ 546.713312] [] lustre_mount+0x18/0x20 [lustre] [ 546.716378] [] mount_fs+0x39/0x1b0 [ 546.719499] [] vfs_kern_mount+0x67/0x110 [ 546.722694] [] do_mount+0x1ef/0xce0 [ 546.725442] [] ? copy_mount_options+0x39/0x1b0 [ 546.732144] [] SyS_mount+0x83/0xd0 [ 546.734440] [] system_call_fastpath+0x1f/0x24 [ 546.736956] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 546.739627] in_atomic(): 1, irqs_disabled(): 0, pid: 4353, name: mount.lustre [ 546.742453] CPU: 0 PID: 4353 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 546.750875] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 546.769013] Call Trace: [ 546.771561] [] dump_stack+0x19/0x1b [ 546.773480] [] __might_sleep+0xd9/0x100 [ 546.788128] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 546.794579] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 546.799482] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 546.807366] [] ? printk+0x5d/0x74 [ 546.808949] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 546.815675] [] mount_bdev+0x1b0/0x1f0 [ 546.817436] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 546.827237] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 546.838506] [] mount_fs+0x39/0x1b0 [ 546.839972] [] vfs_kern_mount+0x67/0x110 [ 546.847158] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 546.850760] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 546.857158] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 546.863835] [] obd_setup+0x167/0x540 [obdclass] [ 546.867887] [] class_setup+0x54f/0x830 [obdclass] [ 546.877585] [] class_process_config+0x149b/0x2660 [obdclass] [ 546.882477] [] do_lcfg+0x263/0x520 [obdclass] [ 546.888384] [] lustre_start_simple+0x88/0x210 [obdclass] [ 546.891663] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 546.894378] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 546.897995] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 546.900484] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 546.904827] [] mount_nodev+0x4d/0xb0 [ 546.907894] [] lustre_mount+0x18/0x20 [lustre] [ 546.912255] [] mount_fs+0x39/0x1b0 [ 546.916404] [] vfs_kern_mount+0x67/0x110 [ 546.919253] [] do_mount+0x1ef/0xce0 [ 546.921388] [] ? copy_mount_options+0x39/0x1b0 [ 546.924111] [] SyS_mount+0x83/0xd0 [ 546.925994] [] system_call_fastpath+0x1f/0x24 [ 546.928392] BUG: scheduling while atomic: mount.lustre/4353/0x10000002 [ 546.931584] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 546.963908] CPU: 0 PID: 4353 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 546.970567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 546.973606] Call Trace: [ 546.975221] [] dump_stack+0x19/0x1b [ 546.977690] [] __schedule_bug+0x64/0x72 [ 546.979087] [] __schedule+0x791/0x7d0 [ 546.981426] [] __cond_resched+0x26/0x30 [ 546.983191] [] _cond_resched+0x3a/0x50 [ 546.985710] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 546.987961] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 546.991211] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 546.993809] [] ? printk+0x5d/0x74 [ 546.995985] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 546.997735] [] mount_bdev+0x1b0/0x1f0 [ 546.998992] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 547.004077] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 547.007040] [] mount_fs+0x39/0x1b0 [ 547.010061] [] vfs_kern_mount+0x67/0x110 [ 547.014767] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 547.016583] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 547.019087] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 547.023240] [] obd_setup+0x167/0x540 [obdclass] [ 547.025738] [] class_setup+0x54f/0x830 [obdclass] [ 547.027802] [] class_process_config+0x149b/0x2660 [obdclass] [ 547.029887] [] do_lcfg+0x263/0x520 [obdclass] [ 547.034108] [] lustre_start_simple+0x88/0x210 [obdclass] [ 547.039511] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 547.043014] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 547.049015] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 547.051927] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 547.055015] [] mount_nodev+0x4d/0xb0 [ 547.056738] [] lustre_mount+0x18/0x20 [lustre] [ 547.059423] [] mount_fs+0x39/0x1b0 [ 547.060989] [] vfs_kern_mount+0x67/0x110 [ 547.065021] [] do_mount+0x1ef/0xce0 [ 547.066777] [] ? copy_mount_options+0x39/0x1b0 [ 547.069371] [] SyS_mount+0x83/0xd0 [ 547.071065] [] system_call_fastpath+0x1f/0x24 [ 547.073756] BUG: scheduling while atomic: mount.lustre/4353/0x00000002 [ 547.083152] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 547.115527] CPU: 2 PID: 4353 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 547.119757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 547.127079] Call Trace: [ 547.128710] [] dump_stack+0x19/0x1b [ 547.130607] [] __schedule_bug+0x64/0x72 [ 547.133340] [] __schedule+0x791/0x7d0 [ 547.135529] [] schedule+0x29/0x70 [ 547.137781] [] schedule_timeout+0x209/0x290 [ 547.139660] [] ? native_smp_send_reschedule+0x4c/0x70 [ 547.143974] [] ? resched_curr+0xd8/0xf0 [ 547.147047] [] ? check_preempt_curr+0x80/0xa0 [ 547.149815] [] ? ttwu_do_wakeup+0x19/0xf0 [ 547.152359] [] wait_for_completion+0xfc/0x140 [ 547.155646] [] ? wake_up_state+0x20/0x20 [ 547.157592] [] kthread_create_on_node+0xa8/0x140 [ 547.162954] [] ? commit_timeout+0x10/0x10 [jbd2] [ 547.166232] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 547.168793] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 547.170882] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 547.173297] [] ? printk+0x5d/0x74 [ 547.175974] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 547.178736] [] mount_bdev+0x1b0/0x1f0 [ 547.180884] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 547.183255] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 547.186789] [] mount_fs+0x39/0x1b0 [ 547.190100] [] vfs_kern_mount+0x67/0x110 [ 547.192036] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 547.195004] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 547.197401] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 547.200436] [] obd_setup+0x167/0x540 [obdclass] [ 547.202924] [] class_setup+0x54f/0x830 [obdclass] [ 547.205666] [] class_process_config+0x149b/0x2660 [obdclass] [ 547.208722] [] do_lcfg+0x263/0x520 [obdclass] [ 547.211524] [] lustre_start_simple+0x88/0x210 [obdclass] [ 547.215058] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 547.217551] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 547.219915] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 547.222903] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 547.226307] [] mount_nodev+0x4d/0xb0 [ 547.228090] [] lustre_mount+0x18/0x20 [lustre] [ 547.230135] [] mount_fs+0x39/0x1b0 [ 547.233355] [] vfs_kern_mount+0x67/0x110 [ 547.236067] [] do_mount+0x1ef/0xce0 [ 547.237697] [] ? copy_mount_options+0x39/0x1b0 [ 547.241822] [] SyS_mount+0x83/0xd0 [ 547.243648] [] system_call_fastpath+0x1f/0x24 [ 547.246198] BUG: scheduling while atomic: mount.lustre/4353/0x00000002 [ 547.248499] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 547.275814] CPU: 3 PID: 4353 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 547.281487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 547.287182] Call Trace: [ 547.289045] [] dump_stack+0x19/0x1b [ 547.292058] [] __schedule_bug+0x64/0x72 [ 547.293823] [] __schedule+0x791/0x7d0 [ 547.295456] [] schedule+0x29/0x70 [ 547.297134] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 547.301741] [] ? wake_up_atomic_t+0x30/0x30 [ 547.304443] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 547.306727] [] ? printk+0x5d/0x74 [ 547.308365] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 547.313237] [] mount_bdev+0x1b0/0x1f0 [ 547.315923] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 547.319019] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 547.325414] [] mount_fs+0x39/0x1b0 [ 547.329442] [] vfs_kern_mount+0x67/0x110 [ 547.332722] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 547.336251] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 547.339504] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 547.342665] [] obd_setup+0x167/0x540 [obdclass] [ 547.344886] [] class_setup+0x54f/0x830 [obdclass] [ 547.347781] [] class_process_config+0x149b/0x2660 [obdclass] [ 547.352081] [] do_lcfg+0x263/0x520 [obdclass] [ 547.354199] [] lustre_start_simple+0x88/0x210 [obdclass] [ 547.359164] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 547.362433] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 547.367173] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 547.369359] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 547.373237] [] mount_nodev+0x4d/0xb0 [ 547.376522] [] lustre_mount+0x18/0x20 [lustre] [ 547.380106] [] mount_fs+0x39/0x1b0 [ 547.382574] [] vfs_kern_mount+0x67/0x110 [ 547.387785] [] do_mount+0x1ef/0xce0 [ 547.389693] [] ? copy_mount_options+0x39/0x1b0 [ 547.392653] [] SyS_mount+0x83/0xd0 [ 547.395174] [] system_call_fastpath+0x1f/0x24 [ 547.397330] BUG: scheduling while atomic: mount.lustre/4353/0x10000002 [ 547.401332] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 547.454598] CPU: 2 PID: 4353 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 547.458370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 547.461162] Call Trace: [ 547.462055] [] dump_stack+0x19/0x1b [ 547.468568] [] __schedule_bug+0x64/0x72 [ 547.470513] [] __schedule+0x791/0x7d0 [ 547.473476] [] __cond_resched+0x26/0x30 [ 547.475671] [] _cond_resched+0x3a/0x50 [ 547.477689] [] mutex_lock+0x25/0x40 [ 547.480239] [] put_online_cpus+0x27/0x80 [ 547.483326] [] apply_workqueue_attrs+0x6d/0xc0 [ 547.485894] [] __alloc_workqueue_key+0x186/0x480 [ 547.488300] [] ? do_raw_spin_unlock+0x49/0x90 [ 547.491358] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 547.493767] [] mount_bdev+0x1b0/0x1f0 [ 547.495759] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 547.500039] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 547.512056] [] mount_fs+0x39/0x1b0 [ 547.515292] [] vfs_kern_mount+0x67/0x110 [ 547.517667] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 547.519774] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 547.522383] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 547.524729] [] obd_setup+0x167/0x540 [obdclass] [ 547.528528] [] class_setup+0x54f/0x830 [obdclass] [ 547.531445] [] class_process_config+0x149b/0x2660 [obdclass] [ 547.535635] [] do_lcfg+0x263/0x520 [obdclass] [ 547.538930] [] lustre_start_simple+0x88/0x210 [obdclass] [ 547.545008] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 547.547816] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 547.553112] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 547.556876] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 547.560616] [] mount_nodev+0x4d/0xb0 [ 547.563692] [] lustre_mount+0x18/0x20 [lustre] [ 547.566409] [] mount_fs+0x39/0x1b0 [ 547.568139] [] vfs_kern_mount+0x67/0x110 [ 547.571358] [] do_mount+0x1ef/0xce0 [ 547.574123] [] ? copy_mount_options+0x39/0x1b0 [ 547.577454] [] SyS_mount+0x83/0xd0 [ 547.579363] [] system_call_fastpath+0x1f/0x24 [ 547.581826] BUG: scheduling while atomic: mount.lustre/4353/0x00000002 [ 547.583647] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 547.627261] CPU: 3 PID: 4353 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 547.630515] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 547.633501] Call Trace: [ 547.634458] [] dump_stack+0x19/0x1b [ 547.636330] [] __schedule_bug+0x64/0x72 [ 547.638285] [] __schedule+0x791/0x7d0 [ 547.640086] [] schedule+0x29/0x70 [ 547.641939] [] schedule_timeout+0x209/0x290 [ 547.645627] [] ? native_smp_send_reschedule+0x4c/0x70 [ 547.648881] [] ? resched_curr+0xd8/0xf0 [ 547.651842] [] ? check_preempt_curr+0x80/0xa0 [ 547.654085] [] ? ttwu_do_wakeup+0x19/0xf0 [ 547.656260] [] wait_for_completion+0xfc/0x140 [ 547.658368] [] ? wake_up_state+0x20/0x20 [ 547.660192] [] kthread_create_on_node+0xa8/0x140 [ 547.664249] [] ? process_one_work+0x4a0/0x4a0 [ 547.666853] [] __alloc_workqueue_key+0x336/0x480 [ 547.668797] [] ? do_raw_spin_unlock+0x49/0x90 [ 547.670516] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 547.673143] [] mount_bdev+0x1b0/0x1f0 [ 547.675064] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 547.677776] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 547.681715] [] mount_fs+0x39/0x1b0 [ 547.684381] [] vfs_kern_mount+0x67/0x110 [ 547.687715] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 547.691161] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 547.694122] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 547.697006] [] obd_setup+0x167/0x540 [obdclass] [ 547.699046] [] class_setup+0x54f/0x830 [obdclass] [ 547.701879] [] class_process_config+0x149b/0x2660 [obdclass] [ 547.705468] [] do_lcfg+0x263/0x520 [obdclass] [ 547.709708] [] lustre_start_simple+0x88/0x210 [obdclass] [ 547.715271] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 547.721052] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 547.726572] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 547.731163] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 547.734910] [] mount_nodev+0x4d/0xb0 [ 547.739887] [] lustre_mount+0x18/0x20 [lustre] [ 547.745287] [] mount_fs+0x39/0x1b0 [ 547.749230] [] vfs_kern_mount+0x67/0x110 [ 547.750941] [] do_mount+0x1ef/0xce0 [ 547.753981] [] ? copy_mount_options+0x39/0x1b0 [ 547.756222] [] SyS_mount+0x83/0xd0 [ 547.760956] [] system_call_fastpath+0x1f/0x24 [ 547.764676] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 547.768294] in_atomic(): 1, irqs_disabled(): 0, pid: 4353, name: mount.lustre [ 547.776866] CPU: 2 PID: 4353 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 547.783803] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 547.788472] Call Trace: [ 547.789299] [] dump_stack+0x19/0x1b [ 547.791982] [] __might_sleep+0xd9/0x100 [ 547.794876] [] mutex_lock+0x20/0x40 [ 547.797288] [] __alloc_workqueue_key+0x1bd/0x480 [ 547.799706] [] ? do_raw_spin_unlock+0x49/0x90 [ 547.804499] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 547.809096] [] mount_bdev+0x1b0/0x1f0 [ 547.813443] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 547.818704] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 547.825128] [] mount_fs+0x39/0x1b0 [ 547.826629] [] vfs_kern_mount+0x67/0x110 [ 547.828794] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 547.831257] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 547.834028] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 547.838807] [] obd_setup+0x167/0x540 [obdclass] [ 547.841595] [] class_setup+0x54f/0x830 [obdclass] [ 547.846852] [] class_process_config+0x149b/0x2660 [obdclass] [ 547.850696] [] do_lcfg+0x263/0x520 [obdclass] [ 547.854270] [] lustre_start_simple+0x88/0x210 [obdclass] [ 547.856983] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 547.860907] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 547.864741] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 547.868659] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 547.871654] [] mount_nodev+0x4d/0xb0 [ 547.874132] [] lustre_mount+0x18/0x20 [lustre] [ 547.875922] [] mount_fs+0x39/0x1b0 [ 547.881029] [] vfs_kern_mount+0x67/0x110 [ 547.884145] [] do_mount+0x1ef/0xce0 [ 547.888964] [] ? copy_mount_options+0x39/0x1b0 [ 547.891464] [] SyS_mount+0x83/0xd0 [ 547.893089] [] system_call_fastpath+0x1f/0x24 [ 547.895830] BUG: scheduling while atomic: mount.lustre/4353/0x10000002 [ 547.899165] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 547.943855] CPU: 2 PID: 4353 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 547.948225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 547.952689] Call Trace: [ 547.955692] [] dump_stack+0x19/0x1b [ 547.960106] [] __schedule_bug+0x64/0x72 [ 547.962047] [] __schedule+0x791/0x7d0 [ 547.964684] [] __cond_resched+0x26/0x30 [ 547.969681] [] _cond_resched+0x3a/0x50 [ 547.973741] [] mutex_lock+0x25/0x40 [ 547.977810] [] __alloc_workqueue_key+0x1bd/0x480 [ 547.981932] [] ? do_raw_spin_unlock+0x49/0x90 [ 547.985650] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 547.987876] [] mount_bdev+0x1b0/0x1f0 [ 547.991234] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 547.993643] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 547.999340] [] mount_fs+0x39/0x1b0 [ 548.001085] [] vfs_kern_mount+0x67/0x110 [ 548.003147] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 548.004887] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 548.009663] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 548.019462] [] obd_setup+0x167/0x540 [obdclass] [ 548.021709] [] class_setup+0x54f/0x830 [obdclass] [ 548.025787] [] class_process_config+0x149b/0x2660 [obdclass] [ 548.030864] [] do_lcfg+0x263/0x520 [obdclass] [ 548.037573] [] lustre_start_simple+0x88/0x210 [obdclass] [ 548.041423] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 548.047804] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 548.052732] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 548.055015] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 548.058613] [] mount_nodev+0x4d/0xb0 [ 548.060216] [] lustre_mount+0x18/0x20 [lustre] [ 548.066132] [] mount_fs+0x39/0x1b0 [ 548.067770] [] vfs_kern_mount+0x67/0x110 [ 548.071053] [] do_mount+0x1ef/0xce0 [ 548.073189] [] ? copy_mount_options+0x39/0x1b0 [ 548.075371] [] SyS_mount+0x83/0xd0 [ 548.078933] [] system_call_fastpath+0x1f/0x24 [ 548.083456] BUG: scheduling while atomic: mount.lustre/4353/0x00000002 [ 548.086635] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 548.112142] CPU: 3 PID: 4353 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 548.115424] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 548.118412] Call Trace: [ 548.121655] [] dump_stack+0x19/0x1b [ 548.126434] [] __schedule_bug+0x64/0x72 [ 548.128512] [] __schedule+0x791/0x7d0 [ 548.131345] [] ? bit_wait+0x50/0x50 [ 548.133429] [] schedule+0x29/0x70 [ 548.135206] [] schedule_timeout+0x209/0x290 [ 548.137531] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 548.141522] [] ? kvm_clock_read+0x33/0x40 [ 548.144884] [] ? kvm_clock_get_cycles+0x9/0x10 [ 548.149740] [] ? ktime_get_ts64+0x4c/0xf0 [ 548.151522] [] ? bit_wait+0x50/0x50 [ 548.154669] [] io_schedule_timeout+0xad/0x130 [ 548.156912] [] io_schedule+0x18/0x20 [ 548.158699] [] bit_wait_io+0x11/0x50 [ 548.163092] [] __wait_on_bit+0x65/0x90 [ 548.167000] [] ? bit_wait+0x50/0x50 [ 548.168819] [] out_of_line_wait_on_bit+0x81/0xb0 [ 548.172422] [] ? wake_bit_function+0x40/0x40 [ 548.175593] [] __sync_dirty_buffer+0xe8/0x110 [ 548.179330] [] sync_dirty_buffer+0x13/0x20 [ 548.181946] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 548.186156] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 548.189139] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 548.192421] [] mount_bdev+0x1b0/0x1f0 [ 548.194457] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 548.199752] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 548.203025] [] mount_fs+0x39/0x1b0 [ 548.206082] [] vfs_kern_mount+0x67/0x110 [ 548.209206] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 548.211530] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 548.213683] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 548.216226] [] obd_setup+0x167/0x540 [obdclass] [ 548.218793] [] class_setup+0x54f/0x830 [obdclass] [ 548.223591] [] class_process_config+0x149b/0x2660 [obdclass] [ 548.227455] [] do_lcfg+0x263/0x520 [obdclass] [ 548.229308] [] lustre_start_simple+0x88/0x210 [obdclass] [ 548.231630] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 548.235848] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 548.242855] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 548.245730] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 548.247908] [] mount_nodev+0x4d/0xb0 [ 548.249703] [] lustre_mount+0x18/0x20 [lustre] [ 548.252441] [] mount_fs+0x39/0x1b0 [ 548.254121] [] vfs_kern_mount+0x67/0x110 [ 548.256238] [] do_mount+0x1ef/0xce0 [ 548.258271] [] ? copy_mount_options+0x39/0x1b0 [ 548.260854] [] SyS_mount+0x83/0xd0 [ 548.263559] [] system_call_fastpath+0x1f/0x24 [ 548.267168] BUG: scheduling while atomic: mount.lustre/4353/0x00000002 [ 548.270048] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 548.304477] CPU: 2 PID: 4353 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 548.308376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 548.313805] Call Trace: [ 548.315688] [] dump_stack+0x19/0x1b [ 548.319116] [] __schedule_bug+0x64/0x72 [ 548.321745] [] __schedule+0x791/0x7d0 [ 548.323745] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 548.326092] [] ? bit_wait+0x50/0x50 [ 548.327797] [] schedule+0x29/0x70 [ 548.329379] [] schedule_timeout+0x209/0x290 [ 548.331538] [] ? kvm_clock_read+0x33/0x40 [ 548.333359] [] ? kvm_clock_get_cycles+0x9/0x10 [ 548.335335] [] ? ktime_get_ts64+0x4c/0xf0 [ 548.337180] [] ? bit_wait+0x50/0x50 [ 548.338704] [] io_schedule_timeout+0xad/0x130 [ 548.340837] [] io_schedule+0x18/0x20 [ 548.344696] [] bit_wait_io+0x11/0x50 [ 548.349437] [] __wait_on_bit+0x65/0x90 [ 548.355901] [] ? bit_wait+0x50/0x50 [ 548.359867] [] out_of_line_wait_on_bit+0x81/0xb0 [ 548.365559] [] ? wake_bit_function+0x40/0x40 [ 548.369150] [] __wait_on_buffer+0x2a/0x30 [ 548.371101] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 548.374741] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 548.376751] [] v2_read_header+0x1f/0x50 [ 548.379510] [] v2_check_quota_file+0x2b/0x70 [ 548.383467] [] ? igrab+0x36/0x60 [ 548.384915] [] vfs_load_quota_inode+0x279/0x570 [ 548.387298] [] ? unlock_new_inode+0x55/0x80 [ 548.389249] [] dquot_enable+0xf0/0x110 [ 548.391104] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 548.393871] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 548.396256] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 548.398900] [] mount_bdev+0x1b0/0x1f0 [ 548.401665] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 548.404177] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 548.406821] [] mount_fs+0x39/0x1b0 [ 548.408993] [] vfs_kern_mount+0x67/0x110 [ 548.410849] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 548.413465] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 548.415868] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 548.418610] [] obd_setup+0x167/0x540 [obdclass] [ 548.420711] [] class_setup+0x54f/0x830 [obdclass] [ 548.424802] [] class_process_config+0x149b/0x2660 [obdclass] [ 548.428485] [] do_lcfg+0x263/0x520 [obdclass] [ 548.430112] [] lustre_start_simple+0x88/0x210 [obdclass] [ 548.434142] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 548.440511] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 548.442924] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 548.449112] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 548.451883] [] mount_nodev+0x4d/0xb0 [ 548.454055] [] lustre_mount+0x18/0x20 [lustre] [ 548.456740] [] mount_fs+0x39/0x1b0 [ 548.458437] [] vfs_kern_mount+0x67/0x110 [ 548.464918] [] do_mount+0x1ef/0xce0 [ 548.466657] [] ? copy_mount_options+0x39/0x1b0 [ 548.468801] [] SyS_mount+0x83/0xd0 [ 548.470597] [] system_call_fastpath+0x1f/0x24 [ 548.473164] BUG: scheduling while atomic: mount.lustre/4353/0x00000002 [ 548.476846] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 548.502923] CPU: 3 PID: 4353 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 548.506554] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 548.509826] Call Trace: [ 548.510775] [] dump_stack+0x19/0x1b [ 548.512259] [] __schedule_bug+0x64/0x72 [ 548.514776] [] __schedule+0x791/0x7d0 [ 548.517908] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 548.520374] [] ? bit_wait+0x50/0x50 [ 548.522227] [] schedule+0x29/0x70 [ 548.524131] [] schedule_timeout+0x209/0x290 [ 548.526325] [] ? kvm_clock_read+0x33/0x40 [ 548.530381] [] ? kvm_clock_get_cycles+0x9/0x10 [ 548.533948] [] ? ktime_get_ts64+0x4c/0xf0 [ 548.535957] [] ? bit_wait+0x50/0x50 [ 548.538005] [] io_schedule_timeout+0xad/0x130 [ 548.540345] [] io_schedule+0x18/0x20 [ 548.541884] [] bit_wait_io+0x11/0x50 [ 548.543381] [] __wait_on_bit+0x65/0x90 [ 548.547509] [] ? bit_wait+0x50/0x50 [ 548.551217] [] out_of_line_wait_on_bit+0x81/0xb0 [ 548.554786] [] ? wake_bit_function+0x40/0x40 [ 548.560519] [] __wait_on_buffer+0x2a/0x30 [ 548.563523] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 548.566431] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 548.571584] [] v2_read_header+0x1f/0x50 [ 548.575387] [] v2_check_quota_file+0x2b/0x70 [ 548.576856] [] ? igrab+0x36/0x60 [ 548.578548] [] vfs_load_quota_inode+0x279/0x570 [ 548.580928] [] ? unlock_new_inode+0x55/0x80 [ 548.583010] [] dquot_enable+0xf0/0x110 [ 548.585007] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 548.587412] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 548.590005] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 548.595495] [] mount_bdev+0x1b0/0x1f0 [ 548.598814] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 548.603076] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 548.606865] [] mount_fs+0x39/0x1b0 [ 548.620150] [] vfs_kern_mount+0x67/0x110 [ 548.622253] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 548.624618] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 548.627323] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 548.629548] [] obd_setup+0x167/0x540 [obdclass] [ 548.631267] [] class_setup+0x54f/0x830 [obdclass] [ 548.632836] [] class_process_config+0x149b/0x2660 [obdclass] [ 548.634666] [] do_lcfg+0x263/0x520 [obdclass] [ 548.636155] [] lustre_start_simple+0x88/0x210 [obdclass] [ 548.637911] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 548.640347] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 548.642716] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 548.644955] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 548.647628] [] mount_nodev+0x4d/0xb0 [ 548.652137] [] lustre_mount+0x18/0x20 [lustre] [ 548.657244] [] mount_fs+0x39/0x1b0 [ 548.660948] [] vfs_kern_mount+0x67/0x110 [ 548.664715] [] do_mount+0x1ef/0xce0 [ 548.668425] [] ? copy_mount_options+0x39/0x1b0 [ 548.670955] [] SyS_mount+0x83/0xd0 [ 548.679127] [] system_call_fastpath+0x1f/0x24 [ 548.682993] BUG: scheduling while atomic: mount.lustre/4353/0x00000002 [ 548.688815] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 548.711918] CPU: 3 PID: 4353 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 548.716465] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 548.719712] Call Trace: [ 548.720398] [] dump_stack+0x19/0x1b [ 548.721601] [] __schedule_bug+0x64/0x72 [ 548.723225] [] __schedule+0x791/0x7d0 [ 548.724875] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 548.726763] [] ? bit_wait+0x50/0x50 [ 548.728147] [] schedule+0x29/0x70 [ 548.730116] [] schedule_timeout+0x209/0x290 [ 548.731722] [] ? kvm_clock_read+0x33/0x40 [ 548.734321] [] ? kvm_clock_get_cycles+0x9/0x10 [ 548.736381] [] ? ktime_get_ts64+0x4c/0xf0 [ 548.740145] [] ? bit_wait+0x50/0x50 [ 548.744747] [] io_schedule_timeout+0xad/0x130 [ 548.746799] [] io_schedule+0x18/0x20 [ 548.750205] [] bit_wait_io+0x11/0x50 [ 548.754122] [] __wait_on_bit+0x65/0x90 [ 548.758336] [] ? bit_wait+0x50/0x50 [ 548.763504] [] out_of_line_wait_on_bit+0x81/0xb0 [ 548.766221] [] ? wake_bit_function+0x40/0x40 [ 548.769614] [] __wait_on_buffer+0x2a/0x30 [ 548.775228] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 548.780102] [] ? mark_page_accessed+0xd8/0xe0 [ 548.782729] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 548.792145] [] v2_read_header+0x1f/0x50 [ 548.796074] [] v2_check_quota_file+0x2b/0x70 [ 548.799245] [] ? igrab+0x36/0x60 [ 548.800708] [] vfs_load_quota_inode+0x279/0x570 [ 548.805821] [] ? unlock_new_inode+0x55/0x80 [ 548.808323] [] dquot_enable+0xf0/0x110 [ 548.810204] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 548.816216] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 548.818776] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 548.823553] [] mount_bdev+0x1b0/0x1f0 [ 548.825837] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 548.829238] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 548.833451] [] mount_fs+0x39/0x1b0 [ 548.835981] [] vfs_kern_mount+0x67/0x110 [ 548.838852] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 548.840454] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 548.842484] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 548.844738] [] obd_setup+0x167/0x540 [obdclass] [ 548.846500] [] class_setup+0x54f/0x830 [obdclass] [ 548.848605] [] class_process_config+0x149b/0x2660 [obdclass] [ 548.851305] [] do_lcfg+0x263/0x520 [obdclass] [ 548.853514] [] lustre_start_simple+0x88/0x210 [obdclass] [ 548.856063] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 548.858259] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 548.860678] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 548.864666] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 548.867313] [] mount_nodev+0x4d/0xb0 [ 548.869052] [] lustre_mount+0x18/0x20 [lustre] [ 548.871611] [] mount_fs+0x39/0x1b0 [ 548.873700] [] vfs_kern_mount+0x67/0x110 [ 548.876423] [] do_mount+0x1ef/0xce0 [ 548.878010] [] ? copy_mount_options+0x39/0x1b0 [ 548.880086] [] SyS_mount+0x83/0xd0 [ 548.882374] [] system_call_fastpath+0x1f/0x24 [ 548.886257] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 548.892643] in_atomic(): 1, irqs_disabled(): 0, pid: 4353, name: mount.lustre [ 548.898873] CPU: 2 PID: 4353 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 548.902560] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 548.906552] Call Trace: [ 548.907478] [] dump_stack+0x19/0x1b [ 548.911757] [] __might_sleep+0xd9/0x100 [ 548.916496] [] mutex_lock+0x20/0x40 [ 548.919397] [] vfs_load_quota_inode+0x2d8/0x570 [ 548.921200] [] dquot_enable+0xf0/0x110 [ 548.922923] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 548.927796] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 548.934303] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 548.941881] [] mount_bdev+0x1b0/0x1f0 [ 548.944194] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 548.946422] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 548.948187] [] mount_fs+0x39/0x1b0 [ 548.949731] [] vfs_kern_mount+0x67/0x110 [ 548.951768] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 548.953911] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 548.956104] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 548.958220] [] obd_setup+0x167/0x540 [obdclass] [ 548.959993] [] class_setup+0x54f/0x830 [obdclass] [ 548.962351] [] class_process_config+0x149b/0x2660 [obdclass] [ 548.964558] [] do_lcfg+0x263/0x520 [obdclass] [ 548.966596] [] lustre_start_simple+0x88/0x210 [obdclass] [ 548.969081] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 548.971860] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 548.974456] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 548.976935] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 548.980482] [] mount_nodev+0x4d/0xb0 [ 548.984497] [] lustre_mount+0x18/0x20 [lustre] [ 548.987356] [] mount_fs+0x39/0x1b0 [ 548.994160] [] vfs_kern_mount+0x67/0x110 [ 548.996083] [] do_mount+0x1ef/0xce0 [ 548.998375] [] ? copy_mount_options+0x39/0x1b0 [ 549.000955] [] SyS_mount+0x83/0xd0 [ 549.005997] [] system_call_fastpath+0x1f/0x24 [ 549.010155] BUG: scheduling while atomic: mount.lustre/4353/0x10000002 [ 549.017195] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 549.068974] CPU: 2 PID: 4353 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 549.073255] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 549.076511] Call Trace: [ 549.077547] [] dump_stack+0x19/0x1b [ 549.079683] [] __schedule_bug+0x64/0x72 [ 549.081897] [] __schedule+0x791/0x7d0 [ 549.085596] [] __cond_resched+0x26/0x30 [ 549.087555] [] _cond_resched+0x3a/0x50 [ 549.089632] [] mutex_lock+0x25/0x40 [ 549.092969] [] vfs_load_quota_inode+0x2d8/0x570 [ 549.095880] [] dquot_enable+0xf0/0x110 [ 549.097838] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 549.100219] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 549.103772] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 549.106655] [] mount_bdev+0x1b0/0x1f0 [ 549.109105] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 549.114623] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 549.117321] [] mount_fs+0x39/0x1b0 [ 549.119732] [] vfs_kern_mount+0x67/0x110 [ 549.122439] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 549.125931] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 549.128458] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 549.132228] [] obd_setup+0x167/0x540 [obdclass] [ 549.136164] [] class_setup+0x54f/0x830 [obdclass] [ 549.139730] [] class_process_config+0x149b/0x2660 [obdclass] [ 549.143741] [] do_lcfg+0x263/0x520 [obdclass] [ 549.146765] [] lustre_start_simple+0x88/0x210 [obdclass] [ 549.149851] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 549.152718] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 549.155834] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 549.158194] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 549.162823] [] mount_nodev+0x4d/0xb0 [ 549.165295] [] lustre_mount+0x18/0x20 [lustre] [ 549.167179] [] mount_fs+0x39/0x1b0 [ 549.170504] [] vfs_kern_mount+0x67/0x110 [ 549.176685] [] do_mount+0x1ef/0xce0 [ 549.179179] [] ? copy_mount_options+0x39/0x1b0 [ 549.181416] [] SyS_mount+0x83/0xd0 [ 549.183484] [] system_call_fastpath+0x1f/0x24 [ 549.186763] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 549.191888] BUG: scheduling while atomic: mount.lustre/4353/0x00000002 [ 549.194297] Modules linked in: dm_flakey lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 549.222900] CPU: 2 PID: 4353 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 549.226922] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 549.230949] Call Trace: [ 549.231932] [] dump_stack+0x19/0x1b [ 549.234426] [] __schedule_bug+0x64/0x72 [ 549.237213] [] __schedule+0x791/0x7d0 [ 549.240860] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 549.243615] [] ? bit_wait+0x50/0x50 [ 549.246034] [] schedule+0x29/0x70 [ 549.248799] [] schedule_timeout+0x209/0x290 [ 549.250755] [] ? kvm_clock_read+0x33/0x40 [ 549.252570] [] ? kvm_clock_get_cycles+0x9/0x10 [ 549.255235] [] ? ktime_get_ts64+0x4c/0xf0 [ 549.258430] [] ? bit_wait+0x50/0x50 [ 549.260915] [] io_schedule_timeout+0xad/0x130 [ 549.265761] [] io_schedule+0x18/0x20 [ 549.268169] [] bit_wait_io+0x11/0x50 [ 549.270202] [] __wait_on_bit+0x65/0x90 [ 549.272809] [] ? bit_wait+0x50/0x50 [ 549.275548] [] out_of_line_wait_on_bit+0x81/0xb0 [ 549.278025] [] ? wake_bit_function+0x40/0x40 [ 549.281485] [] __wait_on_buffer+0x2a/0x30 [ 549.283336] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 549.287578] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 549.289719] [] read_blk+0x4c/0x60 [ 549.292199] [] find_tree_dqentry+0x47/0x240 [ 549.294419] [] find_tree_dqentry+0x1aa/0x240 [ 549.297833] [] find_tree_dqentry+0x1aa/0x240 [ 549.299816] [] find_tree_dqentry+0x1aa/0x240 [ 549.302383] [] qtree_read_dquot+0x14c/0x380 [ 549.304425] [] v2_read_dquot+0x2b/0x30 [ 549.307628] [] dquot_acquire+0xe4/0x130 [ 549.309884] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 549.313391] [] dqget+0x3fb/0x460 [ 549.316044] [] __dquot_initialize+0x12d/0x230 [ 549.318994] [] ? free_pages.part.76+0x40/0x50 [ 549.321870] [] dquot_initialize+0x13/0x20 [ 549.324822] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 549.327774] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 549.331568] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 549.335015] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 549.338134] [] obd_setup+0x167/0x540 [obdclass] [ 549.340462] [] class_setup+0x54f/0x830 [obdclass] [ 549.342584] [] class_process_config+0x149b/0x2660 [obdclass] [ 549.345823] [] do_lcfg+0x263/0x520 [obdclass] [ 549.348476] [] lustre_start_simple+0x88/0x210 [obdclass] [ 549.350859] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 549.353930] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 549.357843] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 549.360687] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 549.363546] [] mount_nodev+0x4d/0xb0 [ 549.366179] [] lustre_mount+0x18/0x20 [lustre] [ 549.369226] [] mount_fs+0x39/0x1b0 [ 549.372401] [] vfs_kern_mount+0x67/0x110 [ 549.374806] [] do_mount+0x1ef/0xce0 [ 549.376719] [] ? copy_mount_options+0x39/0x1b0 [ 549.379484] [] SyS_mount+0x83/0xd0 [ 549.382793] [] system_call_fastpath+0x1f/0x24 [ 549.556985] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 551.567520] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:35 to 0x280000401:65) [ 552.246900] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 555.445090] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 563.386669] LustreError: 5101:0:(qsd_reint.c:620:qqi_reint_delayed()) lustre-MDT0000: Delaying reintegration for qtype:2 until pending updates are flushed. [ 569.356501] LustreError: lustre-OST0000-osc-MDT0000: operation ost_setattr to node 0@lo failed: rc = -107 [ 569.361082] 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 [ 569.376769] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 570.247404] LustreError: 5433:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 570.367249] Lustre: server umount lustre-OST0000 complete [ 575.588293] 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 [ 575.589827] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 575.600744] Lustre: Skipped 1 previous similar message [ 578.595918] LustreError: 5700:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 578.601391] LustreError: 5700:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 578.673748] Lustre: server umount lustre-MDT0000 complete [ 580.594172] LustreError: 2373:0:(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. [ 580.603024] LustreError: 2373:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 3 previous similar messages [ 580.664380] LustreError: 2360:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750591580 with bad export cookie 10359113621872322087 [ 580.672564] LustreError: MGC192.168.202.102@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 580.683886] LustreError: 2360:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 590.680912] LustreError: 5972:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 590.685467] LustreError: 5972:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 590.823975] Lustre: server umount lustre-MDT0001 complete [ 596.530739] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing unload_modules_local [ 597.738072] Key type lgssc unregistered [ 597.878081] LNet: 6506:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 598.895967] LNet: Removed LNI 192.168.202.102@tcp [ 607.927110] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing load_modules_local [ 608.516296] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 608.529084] alg: No test for adler32 (adler32-zlib) [ 609.486143] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 609.587715] LNet: Added LNI 192.168.202.102@tcp [8/256/0/180] [ 609.590430] LNet: Accept secure, port 988 [ 611.152535] Key type lgssc registered [ 611.697700] Lustre: Echo OBD driver; http://www.lustre.org/ [ 615.926132] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 615.934619] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 615.940028] in_atomic(): 1, irqs_disabled(): 0, pid: 7807, name: mount.lustre [ 615.954330] CPU: 1 PID: 7807 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 615.958025] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 615.966076] Call Trace: [ 615.968707] [] dump_stack+0x19/0x1b [ 615.971553] [] __might_sleep+0xd9/0x100 [ 615.974894] [] kmem_cache_alloc+0x4f/0x2e0 [ 615.978268] [] alloc_vfsmnt+0x24/0x240 [ 615.980457] [] vfs_kern_mount+0x36/0x110 [ 615.982757] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 615.987624] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 615.991807] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 615.994429] [] obd_setup+0x167/0x540 [obdclass] [ 615.998920] [] class_setup+0x54f/0x830 [obdclass] [ 616.002293] [] class_process_config+0x149b/0x2660 [obdclass] [ 616.005883] [] do_lcfg+0x263/0x520 [obdclass] [ 616.008838] [] lustre_start_simple+0x88/0x210 [obdclass] [ 616.013261] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 616.017975] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 616.021338] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 616.023851] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 616.026755] [] mount_nodev+0x4d/0xb0 [ 616.030342] [] lustre_mount+0x18/0x20 [lustre] [ 616.034935] [] mount_fs+0x39/0x1b0 [ 616.038512] [] vfs_kern_mount+0x67/0x110 [ 616.043444] [] do_mount+0x1ef/0xce0 [ 616.045878] [] ? copy_mount_options+0x39/0x1b0 [ 616.051179] [] SyS_mount+0x83/0xd0 [ 616.054513] [] system_call_fastpath+0x1f/0x24 [ 616.058913] BUG: scheduling while atomic: mount.lustre/7807/0x10000002 [ 616.065113] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 616.097944] CPU: 1 PID: 7807 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 616.103385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 616.106500] Call Trace: [ 616.107440] [] dump_stack+0x19/0x1b [ 616.109352] [] __schedule_bug+0x64/0x72 [ 616.111367] [] __schedule+0x791/0x7d0 [ 616.114043] [] ? alloc_vfsmnt+0x24/0x240 [ 616.117085] [] __cond_resched+0x26/0x30 [ 616.120086] [] _cond_resched+0x3a/0x50 [ 616.124619] [] kmem_cache_alloc+0x54/0x2e0 [ 616.127341] [] alloc_vfsmnt+0x24/0x240 [ 616.129618] [] vfs_kern_mount+0x36/0x110 [ 616.131444] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 616.135856] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 616.139893] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 616.142769] [] obd_setup+0x167/0x540 [obdclass] [ 616.145921] [] class_setup+0x54f/0x830 [obdclass] [ 616.149554] [] class_process_config+0x149b/0x2660 [obdclass] [ 616.153273] [] do_lcfg+0x263/0x520 [obdclass] [ 616.155664] [] lustre_start_simple+0x88/0x210 [obdclass] [ 616.158348] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 616.161805] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 616.164470] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 616.169662] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 616.173506] [] mount_nodev+0x4d/0xb0 [ 616.176620] [] lustre_mount+0x18/0x20 [lustre] [ 616.182540] [] mount_fs+0x39/0x1b0 [ 616.186271] [] vfs_kern_mount+0x67/0x110 [ 616.189194] [] do_mount+0x1ef/0xce0 [ 616.191977] [] ? copy_mount_options+0x39/0x1b0 [ 616.195997] [] SyS_mount+0x83/0xd0 [ 616.198775] [] system_call_fastpath+0x1f/0x24 [ 616.204720] BUG: scheduling while atomic: mount.lustre/7807/0x00000002 [ 616.206893] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 616.242305] CPU: 0 PID: 7807 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 616.247504] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 616.251428] Call Trace: [ 616.253409] [] dump_stack+0x19/0x1b [ 616.254735] [] __schedule_bug+0x64/0x72 [ 616.258677] [] __schedule+0x791/0x7d0 [ 616.261012] [] ? bit_wait+0x50/0x50 [ 616.262839] [] schedule+0x29/0x70 [ 616.266597] [] schedule_timeout+0x209/0x290 [ 616.268405] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 616.270783] [] ? kvm_clock_read+0x33/0x40 [ 616.273521] [] ? kvm_clock_get_cycles+0x9/0x10 [ 616.275579] [] ? ktime_get_ts64+0x4c/0xf0 [ 616.278184] [] ? bit_wait+0x50/0x50 [ 616.281132] [] io_schedule_timeout+0xad/0x130 [ 616.284469] [] io_schedule+0x18/0x20 [ 616.287645] [] bit_wait_io+0x11/0x50 [ 616.289266] [] __wait_on_bit+0x65/0x90 [ 616.291033] [] ? bit_wait+0x50/0x50 [ 616.293199] [] out_of_line_wait_on_bit+0x81/0xb0 [ 616.295367] [] ? wake_bit_function+0x40/0x40 [ 616.298809] [] __bread+0xad/0xf0 [ 616.300128] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 616.302803] [] ? snprintf+0x49/0x70 [ 616.304304] [] mount_bdev+0x1b0/0x1f0 [ 616.308050] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 616.312707] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 616.317144] [] mount_fs+0x39/0x1b0 [ 616.318711] [] vfs_kern_mount+0x67/0x110 [ 616.320498] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 616.324127] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 616.329395] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 616.331652] [] obd_setup+0x167/0x540 [obdclass] [ 616.333644] [] class_setup+0x54f/0x830 [obdclass] [ 616.338573] [] class_process_config+0x149b/0x2660 [obdclass] [ 616.344192] [] do_lcfg+0x263/0x520 [obdclass] [ 616.349198] [] lustre_start_simple+0x88/0x210 [obdclass] [ 616.353320] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 616.355853] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 616.358417] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 616.360247] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 616.361989] [] mount_nodev+0x4d/0xb0 [ 616.365944] [] lustre_mount+0x18/0x20 [lustre] [ 616.371479] [] mount_fs+0x39/0x1b0 [ 616.376504] [] vfs_kern_mount+0x67/0x110 [ 616.381482] [] do_mount+0x1ef/0xce0 [ 616.386271] [] ? copy_mount_options+0x39/0x1b0 [ 616.392901] [] SyS_mount+0x83/0xd0 [ 616.396490] [] system_call_fastpath+0x1f/0x24 [ 616.403212] BUG: scheduling while atomic: mount.lustre/7807/0x00000002 [ 616.408543] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 616.437002] CPU: 0 PID: 7807 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 616.440349] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 616.442184] Call Trace: [ 616.443124] [] dump_stack+0x19/0x1b [ 616.444091] [] __schedule_bug+0x64/0x72 [ 616.445548] [] __schedule+0x791/0x7d0 [ 616.447468] [] ? bit_wait+0x50/0x50 [ 616.449243] [] schedule+0x29/0x70 [ 616.450704] [] schedule_timeout+0x209/0x290 [ 616.453238] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 616.455669] [] ? kvm_clock_read+0x33/0x40 [ 616.457852] [] ? kvm_clock_get_cycles+0x9/0x10 [ 616.460168] [] ? bit_wait+0x50/0x50 [ 616.462513] [] io_schedule_timeout+0xad/0x130 [ 616.464791] [] io_schedule+0x18/0x20 [ 616.467724] [] bit_wait_io+0x11/0x50 [ 616.471379] [] __wait_on_bit+0x65/0x90 [ 616.473649] [] ? bit_wait+0x50/0x50 [ 616.475436] [] out_of_line_wait_on_bit+0x81/0xb0 [ 616.477570] [] ? wake_bit_function+0x40/0x40 [ 616.481971] [] __wait_on_buffer+0x2a/0x30 [ 616.485596] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 616.490387] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 616.493514] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 616.498407] [] ? do_raw_spin_unlock+0x49/0x90 [ 616.500985] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 616.503714] [] mount_bdev+0x1b0/0x1f0 [ 616.506500] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 616.510043] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 616.513540] [] mount_fs+0x39/0x1b0 [ 616.516511] [] vfs_kern_mount+0x67/0x110 [ 616.521128] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 616.523897] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 616.528718] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 616.531419] [] obd_setup+0x167/0x540 [obdclass] [ 616.535058] [] class_setup+0x54f/0x830 [obdclass] [ 616.538211] [] class_process_config+0x149b/0x2660 [obdclass] [ 616.542790] [] do_lcfg+0x263/0x520 [obdclass] [ 616.545085] [] lustre_start_simple+0x88/0x210 [obdclass] [ 616.547533] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 616.549768] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 616.552058] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 616.554019] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 616.556478] [] mount_nodev+0x4d/0xb0 [ 616.558407] [] lustre_mount+0x18/0x20 [lustre] [ 616.560109] [] mount_fs+0x39/0x1b0 [ 616.563474] [] vfs_kern_mount+0x67/0x110 [ 616.566036] [] do_mount+0x1ef/0xce0 [ 616.571729] [] ? copy_mount_options+0x39/0x1b0 [ 616.573719] [] SyS_mount+0x83/0xd0 [ 616.575150] [] system_call_fastpath+0x1f/0x24 [ 616.577267] BUG: scheduling while atomic: mount.lustre/7807/0x00000002 [ 616.579054] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 616.607005] CPU: 1 PID: 7807 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 616.609861] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 616.616052] Call Trace: [ 616.618815] [] dump_stack+0x19/0x1b [ 616.623365] [] __schedule_bug+0x64/0x72 [ 616.626533] [] __schedule+0x791/0x7d0 [ 616.630538] [] ? bit_wait+0x50/0x50 [ 616.631893] [] schedule+0x29/0x70 [ 616.634573] [] schedule_timeout+0x209/0x290 [ 616.640409] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 616.643027] [] ? kvm_clock_read+0x33/0x40 [ 616.644997] [] ? kvm_clock_get_cycles+0x9/0x10 [ 616.646994] [] ? bit_wait+0x50/0x50 [ 616.648870] [] io_schedule_timeout+0xad/0x130 [ 616.654530] [] io_schedule+0x18/0x20 [ 616.657887] [] bit_wait_io+0x11/0x50 [ 616.662990] [] __wait_on_bit+0x65/0x90 [ 616.670100] [] ? bit_wait+0x50/0x50 [ 616.672009] [] out_of_line_wait_on_bit+0x81/0xb0 [ 616.676521] [] ? wake_bit_function+0x40/0x40 [ 616.678796] [] __wait_on_buffer+0x2a/0x30 [ 616.682327] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 616.684593] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 616.688456] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 616.694643] [] ? do_raw_spin_unlock+0x49/0x90 [ 616.697850] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 616.702661] [] mount_bdev+0x1b0/0x1f0 [ 616.705172] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 616.708116] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 616.712312] [] mount_fs+0x39/0x1b0 [ 616.717190] [] vfs_kern_mount+0x67/0x110 [ 616.718945] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 616.722817] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 616.724801] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 616.727474] [] obd_setup+0x167/0x540 [obdclass] [ 616.729850] [] class_setup+0x54f/0x830 [obdclass] [ 616.732332] [] class_process_config+0x149b/0x2660 [obdclass] [ 616.735193] [] do_lcfg+0x263/0x520 [obdclass] [ 616.737232] [] lustre_start_simple+0x88/0x210 [obdclass] [ 616.739757] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 616.742633] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 616.745076] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 616.747879] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 616.752773] [] mount_nodev+0x4d/0xb0 [ 616.756888] [] lustre_mount+0x18/0x20 [lustre] [ 616.759160] [] mount_fs+0x39/0x1b0 [ 616.760971] [] vfs_kern_mount+0x67/0x110 [ 616.762929] [] do_mount+0x1ef/0xce0 [ 616.764765] [] ? copy_mount_options+0x39/0x1b0 [ 616.766822] [] SyS_mount+0x83/0xd0 [ 616.768604] [] system_call_fastpath+0x1f/0x24 [ 616.774295] BUG: scheduling while atomic: mount.lustre/7807/0x00000002 [ 616.776656] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 616.806725] CPU: 0 PID: 7807 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 616.813238] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 616.818408] Call Trace: [ 616.821242] [] dump_stack+0x19/0x1b [ 616.825850] [] __schedule_bug+0x64/0x72 [ 616.828836] [] __schedule+0x791/0x7d0 [ 616.833417] [] schedule+0x29/0x70 [ 616.835922] [] schedule_timeout+0x209/0x290 [ 616.840514] [] ? native_smp_send_reschedule+0x4c/0x70 [ 616.843930] [] ? resched_curr+0xd8/0xf0 [ 616.846399] [] ? check_preempt_curr+0x80/0xa0 [ 616.849097] [] ? ttwu_do_wakeup+0x19/0xf0 [ 616.853240] [] wait_for_completion+0xfc/0x140 [ 616.856314] [] ? wake_up_state+0x20/0x20 [ 616.859081] [] kthread_create_on_node+0xa8/0x140 [ 616.863220] [] ? bit_wait+0x50/0x50 [ 616.865420] [] ? commit_timeout+0x10/0x10 [jbd2] [ 616.870149] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 616.873474] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 616.875802] [] ? do_raw_spin_unlock+0x49/0x90 [ 616.877963] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 616.880410] [] mount_bdev+0x1b0/0x1f0 [ 616.881896] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 616.884764] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 616.888254] [] mount_fs+0x39/0x1b0 [ 616.893068] [] vfs_kern_mount+0x67/0x110 [ 616.894777] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 616.902885] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 616.908929] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 616.913122] [] obd_setup+0x167/0x540 [obdclass] [ 616.916377] [] class_setup+0x54f/0x830 [obdclass] [ 616.918656] [] class_process_config+0x149b/0x2660 [obdclass] [ 616.921199] [] do_lcfg+0x263/0x520 [obdclass] [ 616.923315] [] lustre_start_simple+0x88/0x210 [obdclass] [ 616.925791] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 616.932016] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 616.946615] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 616.949706] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 616.955900] [] mount_nodev+0x4d/0xb0 [ 616.962098] [] lustre_mount+0x18/0x20 [lustre] [ 616.965062] [] mount_fs+0x39/0x1b0 [ 616.971239] [] vfs_kern_mount+0x67/0x110 [ 616.974314] [] do_mount+0x1ef/0xce0 [ 616.976664] [] ? copy_mount_options+0x39/0x1b0 [ 616.978612] [] SyS_mount+0x83/0xd0 [ 616.980475] [] system_call_fastpath+0x1f/0x24 [ 616.982337] BUG: scheduling while atomic: mount.lustre/7807/0x00000002 [ 616.986556] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 617.028685] CPU: 1 PID: 7807 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 617.040426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 617.045085] Call Trace: [ 617.047630] [] dump_stack+0x19/0x1b [ 617.049332] [] __schedule_bug+0x64/0x72 [ 617.051458] [] __schedule+0x791/0x7d0 [ 617.053494] [] schedule+0x29/0x70 [ 617.057029] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 617.061383] [] ? wake_up_atomic_t+0x30/0x30 [ 617.063676] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 617.066210] [] ? do_raw_spin_unlock+0x49/0x90 [ 617.068593] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 617.071337] [] mount_bdev+0x1b0/0x1f0 [ 617.073523] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 617.077770] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 617.081945] [] mount_fs+0x39/0x1b0 [ 617.085227] [] vfs_kern_mount+0x67/0x110 [ 617.087208] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 617.090943] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 617.093898] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 617.099174] [] obd_setup+0x167/0x540 [obdclass] [ 617.102306] [] class_setup+0x54f/0x830 [obdclass] [ 617.108005] [] class_process_config+0x149b/0x2660 [obdclass] [ 617.111046] [] do_lcfg+0x263/0x520 [obdclass] [ 617.115080] [] lustre_start_simple+0x88/0x210 [obdclass] [ 617.118926] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 617.124139] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 617.129039] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 617.133962] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 617.138196] [] mount_nodev+0x4d/0xb0 [ 617.139674] [] lustre_mount+0x18/0x20 [lustre] [ 617.141387] [] mount_fs+0x39/0x1b0 [ 617.142980] [] vfs_kern_mount+0x67/0x110 [ 617.144587] [] do_mount+0x1ef/0xce0 [ 617.146094] [] ? copy_mount_options+0x39/0x1b0 [ 617.148339] [] SyS_mount+0x83/0xd0 [ 617.152533] [] system_call_fastpath+0x1f/0x24 [ 617.156926] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 617.161398] in_atomic(): 1, irqs_disabled(): 0, pid: 7807, name: mount.lustre [ 617.167168] CPU: 0 PID: 7807 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 617.172695] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 617.177957] Call Trace: [ 617.179631] [] dump_stack+0x19/0x1b [ 617.183462] [] __might_sleep+0xd9/0x100 [ 617.186663] [] __kmalloc+0x73/0x340 [ 617.189674] [] ? __debug_object_init+0x249/0x480 [ 617.193520] [] ? __alloc_workqueue_key+0x261/0x480 [ 617.196454] [] __alloc_workqueue_key+0x261/0x480 [ 617.200096] [] ? do_raw_spin_unlock+0x49/0x90 [ 617.201850] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 617.204202] [] mount_bdev+0x1b0/0x1f0 [ 617.206485] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 617.211106] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 617.213777] [] mount_fs+0x39/0x1b0 [ 617.216171] [] vfs_kern_mount+0x67/0x110 [ 617.217912] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 617.220207] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 617.222639] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 617.225632] [] obd_setup+0x167/0x540 [obdclass] [ 617.227479] [] class_setup+0x54f/0x830 [obdclass] [ 617.230034] [] class_process_config+0x149b/0x2660 [obdclass] [ 617.232794] [] do_lcfg+0x263/0x520 [obdclass] [ 617.235160] [] lustre_start_simple+0x88/0x210 [obdclass] [ 617.237906] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 617.240148] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 617.246348] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 617.254595] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 617.256926] [] mount_nodev+0x4d/0xb0 [ 617.260048] [] lustre_mount+0x18/0x20 [lustre] [ 617.264154] [] mount_fs+0x39/0x1b0 [ 617.268153] [] vfs_kern_mount+0x67/0x110 [ 617.271274] [] do_mount+0x1ef/0xce0 [ 617.273259] [] ? copy_mount_options+0x39/0x1b0 [ 617.276668] [] SyS_mount+0x83/0xd0 [ 617.279632] [] system_call_fastpath+0x1f/0x24 [ 617.282565] BUG: scheduling while atomic: mount.lustre/7807/0x10000002 [ 617.287199] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 617.312350] CPU: 0 PID: 7807 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 617.315937] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 617.318770] Call Trace: [ 617.320112] [] dump_stack+0x19/0x1b [ 617.324513] [] __schedule_bug+0x64/0x72 [ 617.328388] [] __schedule+0x791/0x7d0 [ 617.330321] [] __cond_resched+0x26/0x30 [ 617.332116] [] _cond_resched+0x3a/0x50 [ 617.333718] [] __kmalloc+0x78/0x340 [ 617.335507] [] ? __debug_object_init+0x249/0x480 [ 617.337380] [] ? __alloc_workqueue_key+0x261/0x480 [ 617.339557] [] __alloc_workqueue_key+0x261/0x480 [ 617.341504] [] ? do_raw_spin_unlock+0x49/0x90 [ 617.343374] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 617.348812] [] mount_bdev+0x1b0/0x1f0 [ 617.353180] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 617.356925] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 617.366090] [] mount_fs+0x39/0x1b0 [ 617.370054] [] vfs_kern_mount+0x67/0x110 [ 617.374172] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 617.379170] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 617.384543] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 617.388389] [] obd_setup+0x167/0x540 [obdclass] [ 617.391589] [] class_setup+0x54f/0x830 [obdclass] [ 617.398654] [] class_process_config+0x149b/0x2660 [obdclass] [ 617.401039] [] do_lcfg+0x263/0x520 [obdclass] [ 617.402962] [] lustre_start_simple+0x88/0x210 [obdclass] [ 617.405354] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 617.407848] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 617.409968] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 617.412105] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 617.414254] [] mount_nodev+0x4d/0xb0 [ 617.416053] [] lustre_mount+0x18/0x20 [lustre] [ 617.420927] [] mount_fs+0x39/0x1b0 [ 617.424696] [] vfs_kern_mount+0x67/0x110 [ 617.428175] [] do_mount+0x1ef/0xce0 [ 617.431941] [] ? copy_mount_options+0x39/0x1b0 [ 617.435798] [] SyS_mount+0x83/0xd0 [ 617.439464] [] system_call_fastpath+0x1f/0x24 [ 617.443488] BUG: scheduling while atomic: mount.lustre/7807/0x00000002 [ 617.445923] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 617.475891] CPU: 1 PID: 7807 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 617.483303] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 617.486027] Call Trace: [ 617.487407] [] dump_stack+0x19/0x1b [ 617.490403] [] __schedule_bug+0x64/0x72 [ 617.492870] [] __schedule+0x791/0x7d0 [ 617.494630] [] schedule+0x29/0x70 [ 617.497275] [] schedule_timeout+0x209/0x290 [ 617.499577] [] ? native_smp_send_reschedule+0x4c/0x70 [ 617.502222] [] ? resched_curr+0xd8/0xf0 [ 617.505091] [] ? check_preempt_curr+0x80/0xa0 [ 617.508976] [] ? ttwu_do_wakeup+0x19/0xf0 [ 617.511671] [] wait_for_completion+0xfc/0x140 [ 617.515118] [] ? wake_up_state+0x20/0x20 [ 617.518959] [] kthread_create_on_node+0xa8/0x140 [ 617.521916] [] ? process_one_work+0x4a0/0x4a0 [ 617.525847] [] __alloc_workqueue_key+0x336/0x480 [ 617.528509] [] ? do_raw_spin_unlock+0x49/0x90 [ 617.532362] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 617.534693] [] mount_bdev+0x1b0/0x1f0 [ 617.538742] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 617.542679] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 617.544917] [] mount_fs+0x39/0x1b0 [ 617.548749] [] vfs_kern_mount+0x67/0x110 [ 617.552473] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 617.556783] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 617.561563] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 617.564455] [] obd_setup+0x167/0x540 [obdclass] [ 617.567636] [] class_setup+0x54f/0x830 [obdclass] [ 617.569854] [] class_process_config+0x149b/0x2660 [obdclass] [ 617.572194] [] do_lcfg+0x263/0x520 [obdclass] [ 617.574240] [] lustre_start_simple+0x88/0x210 [obdclass] [ 617.576611] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 617.578809] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 617.584599] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 617.589119] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 617.593502] [] mount_nodev+0x4d/0xb0 [ 617.597253] [] lustre_mount+0x18/0x20 [lustre] [ 617.601997] [] mount_fs+0x39/0x1b0 [ 617.605755] [] vfs_kern_mount+0x67/0x110 [ 617.608839] [] do_mount+0x1ef/0xce0 [ 617.613157] [] ? copy_mount_options+0x39/0x1b0 [ 617.615752] [] SyS_mount+0x83/0xd0 [ 617.617358] [] system_call_fastpath+0x1f/0x24 [ 617.622482] BUG: scheduling while atomic: mount.lustre/7807/0x10000002 [ 617.625077] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 617.651188] CPU: 0 PID: 7807 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 617.657837] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 617.661810] Call Trace: [ 617.662892] [] dump_stack+0x19/0x1b [ 617.665163] [] __schedule_bug+0x64/0x72 [ 617.667063] [] __schedule+0x791/0x7d0 [ 617.669527] [] __cond_resched+0x26/0x30 [ 617.671189] [] _cond_resched+0x3a/0x50 [ 617.673157] [] __sync_dirty_buffer+0x86/0x110 [ 617.675353] [] sync_dirty_buffer+0x13/0x20 [ 617.679310] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 617.683048] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 617.687049] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 617.691464] [] mount_bdev+0x1b0/0x1f0 [ 617.695057] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 617.698045] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 617.701595] [] mount_fs+0x39/0x1b0 [ 617.705610] [] vfs_kern_mount+0x67/0x110 [ 617.708207] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 617.712565] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 617.716640] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 617.720969] [] obd_setup+0x167/0x540 [obdclass] [ 617.723421] [] class_setup+0x54f/0x830 [obdclass] [ 617.726696] [] class_process_config+0x149b/0x2660 [obdclass] [ 617.730382] [] do_lcfg+0x263/0x520 [obdclass] [ 617.732898] [] lustre_start_simple+0x88/0x210 [obdclass] [ 617.738001] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 617.741016] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 617.744067] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 617.749994] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 617.752699] [] mount_nodev+0x4d/0xb0 [ 617.755105] [] lustre_mount+0x18/0x20 [lustre] [ 617.757352] [] mount_fs+0x39/0x1b0 [ 617.760800] [] vfs_kern_mount+0x67/0x110 [ 617.765119] [] do_mount+0x1ef/0xce0 [ 617.767224] [] ? copy_mount_options+0x39/0x1b0 [ 617.769829] [] SyS_mount+0x83/0xd0 [ 617.772645] [] system_call_fastpath+0x1f/0x24 [ 617.778923] BUG: scheduling while atomic: mount.lustre/7807/0x00000002 [ 617.783399] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 617.814856] CPU: 1 PID: 7807 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 617.819372] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 617.824282] Call Trace: [ 617.825215] [] dump_stack+0x19/0x1b [ 617.827046] [] __schedule_bug+0x64/0x72 [ 617.829450] [] __schedule+0x791/0x7d0 [ 617.831155] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 617.833823] [] ? bit_wait+0x50/0x50 [ 617.835378] [] schedule+0x29/0x70 [ 617.837370] [] schedule_timeout+0x209/0x290 [ 617.839977] [] ? kvm_clock_read+0x33/0x40 [ 617.842743] [] ? kvm_clock_get_cycles+0x9/0x10 [ 617.845146] [] ? ktime_get_ts64+0x4c/0xf0 [ 617.847730] [] ? bit_wait+0x50/0x50 [ 617.851351] [] io_schedule_timeout+0xad/0x130 [ 617.853449] [] io_schedule+0x18/0x20 [ 617.856102] [] bit_wait_io+0x11/0x50 [ 617.858207] [] __wait_on_bit+0x65/0x90 [ 617.860017] [] ? bit_wait+0x50/0x50 [ 617.863748] [] out_of_line_wait_on_bit+0x81/0xb0 [ 617.867488] [] ? wake_bit_function+0x40/0x40 [ 617.869859] [] __wait_on_buffer+0x2a/0x30 [ 617.873028] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 617.876107] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 617.880776] [] v2_read_header+0x1f/0x50 [ 617.884098] [] v2_check_quota_file+0x2b/0x70 [ 617.889292] [] ? igrab+0x36/0x60 [ 617.892646] [] vfs_load_quota_inode+0x279/0x570 [ 617.895215] [] ? unlock_new_inode+0x55/0x80 [ 617.897898] [] dquot_enable+0xf0/0x110 [ 617.904741] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 617.907317] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 617.909483] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 617.911406] [] mount_bdev+0x1b0/0x1f0 [ 617.913084] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 617.915744] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 617.917738] [] mount_fs+0x39/0x1b0 [ 617.919354] [] vfs_kern_mount+0x67/0x110 [ 617.924312] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 617.928400] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 617.934253] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 617.939905] [] obd_setup+0x167/0x540 [obdclass] [ 617.946232] [] class_setup+0x54f/0x830 [obdclass] [ 617.954735] [] class_process_config+0x149b/0x2660 [obdclass] [ 617.957394] [] do_lcfg+0x263/0x520 [obdclass] [ 617.960316] [] lustre_start_simple+0x88/0x210 [obdclass] [ 617.964754] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 617.968536] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 617.971935] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 617.974380] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 617.977455] [] mount_nodev+0x4d/0xb0 [ 617.980577] [] lustre_mount+0x18/0x20 [lustre] [ 617.985409] [] mount_fs+0x39/0x1b0 [ 617.989854] [] vfs_kern_mount+0x67/0x110 [ 617.992909] [] do_mount+0x1ef/0xce0 [ 617.996497] [] ? copy_mount_options+0x39/0x1b0 [ 618.005123] [] SyS_mount+0x83/0xd0 [ 618.006919] [] system_call_fastpath+0x1f/0x24 [ 618.011447] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 618.017202] BUG: scheduling while atomic: mount.lustre/7807/0x00000002 [ 618.019736] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 618.050736] CPU: 0 PID: 7807 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 618.055094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 618.058915] Call Trace: [ 618.060463] [] dump_stack+0x19/0x1b [ 618.062790] [] __schedule_bug+0x64/0x72 [ 618.064897] [] __schedule+0x791/0x7d0 [ 618.068875] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 618.073773] [] ? bit_wait+0x50/0x50 [ 618.075860] [] schedule+0x29/0x70 [ 618.078684] [] schedule_timeout+0x209/0x290 [ 618.080877] [] ? kvm_clock_read+0x33/0x40 [ 618.084722] [] ? kvm_clock_get_cycles+0x9/0x10 [ 618.087438] [] ? ktime_get_ts64+0x4c/0xf0 [ 618.089782] [] ? bit_wait+0x50/0x50 [ 618.095053] [] io_schedule_timeout+0xad/0x130 [ 618.097771] [] io_schedule+0x18/0x20 [ 618.100071] [] bit_wait_io+0x11/0x50 [ 618.101829] [] __wait_on_bit+0x65/0x90 [ 618.105095] [] ? bit_wait+0x50/0x50 [ 618.108081] [] out_of_line_wait_on_bit+0x81/0xb0 [ 618.113301] [] ? wake_bit_function+0x40/0x40 [ 618.116866] [] __wait_on_buffer+0x2a/0x30 [ 618.119829] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 618.123787] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 618.128098] [] read_blk+0x4c/0x60 [ 618.134730] [] find_tree_dqentry+0x47/0x240 [ 618.138420] [] find_tree_dqentry+0x1aa/0x240 [ 618.140473] [] find_tree_dqentry+0x1aa/0x240 [ 618.144373] [] find_tree_dqentry+0x1aa/0x240 [ 618.148488] [] qtree_read_dquot+0x14c/0x380 [ 618.151115] [] v2_read_dquot+0x2b/0x30 [ 618.152760] [] dquot_acquire+0xe4/0x130 [ 618.155211] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 618.158175] [] dqget+0x3fb/0x460 [ 618.161589] [] __dquot_initialize+0x12d/0x230 [ 618.164382] [] ? __free_pages+0x25/0x30 [ 618.168328] [] ? free_pages.part.76+0x40/0x50 [ 618.170658] [] dquot_initialize+0x13/0x20 [ 618.172593] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 618.177152] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 618.180335] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 618.185673] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 618.187966] [] obd_setup+0x167/0x540 [obdclass] [ 618.189954] [] class_setup+0x54f/0x830 [obdclass] [ 618.192674] [] class_process_config+0x149b/0x2660 [obdclass] [ 618.195281] [] do_lcfg+0x263/0x520 [obdclass] [ 618.197786] [] lustre_start_simple+0x88/0x210 [obdclass] [ 618.200610] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 618.203414] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 618.206256] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 618.209065] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 618.211295] [] mount_nodev+0x4d/0xb0 [ 618.214673] [] lustre_mount+0x18/0x20 [lustre] [ 618.217242] [] mount_fs+0x39/0x1b0 [ 618.219563] [] vfs_kern_mount+0x67/0x110 [ 618.221742] [] do_mount+0x1ef/0xce0 [ 618.223413] [] ? copy_mount_options+0x39/0x1b0 [ 618.225834] [] SyS_mount+0x83/0xd0 [ 618.229346] [] system_call_fastpath+0x1f/0x24 [ 618.232008] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 618.235597] in_atomic(): 1, irqs_disabled(): 0, pid: 7807, name: mount.lustre [ 618.243070] CPU: 1 PID: 7807 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 618.250116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 618.255757] Call Trace: [ 618.256681] [] dump_stack+0x19/0x1b [ 618.258562] [] __might_sleep+0xd9/0x100 [ 618.260649] [] __kmalloc+0x73/0x340 [ 618.264583] [] ? getdqbuf+0x14/0x40 [ 618.266607] [] getdqbuf+0x14/0x40 [ 618.270023] [] find_tree_dqentry+0xaf/0x240 [ 618.271829] [] find_tree_dqentry+0x1aa/0x240 [ 618.273782] [] find_tree_dqentry+0x1aa/0x240 [ 618.276313] [] find_tree_dqentry+0x1aa/0x240 [ 618.278249] [] qtree_read_dquot+0x14c/0x380 [ 618.284231] [] v2_read_dquot+0x2b/0x30 [ 618.287342] [] dquot_acquire+0xe4/0x130 [ 618.290221] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 618.291940] [] dqget+0x3fb/0x460 [ 618.293094] [] __dquot_initialize+0x12d/0x230 [ 618.299025] [] ? __free_pages+0x25/0x30 [ 618.302047] [] ? free_pages.part.76+0x40/0x50 [ 618.306258] [] dquot_initialize+0x13/0x20 [ 618.309871] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 618.316254] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 618.320498] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 618.324713] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 618.329880] [] obd_setup+0x167/0x540 [obdclass] [ 618.333669] [] class_setup+0x54f/0x830 [obdclass] [ 618.337510] [] class_process_config+0x149b/0x2660 [obdclass] [ 618.343662] [] do_lcfg+0x263/0x520 [obdclass] [ 618.345866] [] lustre_start_simple+0x88/0x210 [obdclass] [ 618.350171] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 618.352810] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 618.357508] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 618.361833] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 618.365089] [] mount_nodev+0x4d/0xb0 [ 618.368725] [] lustre_mount+0x18/0x20 [lustre] [ 618.371450] [] mount_fs+0x39/0x1b0 [ 618.374964] [] vfs_kern_mount+0x67/0x110 [ 618.378679] [] do_mount+0x1ef/0xce0 [ 618.381992] [] ? copy_mount_options+0x39/0x1b0 [ 618.385614] [] SyS_mount+0x83/0xd0 [ 618.387658] [] system_call_fastpath+0x1f/0x24 [ 618.389334] BUG: scheduling while atomic: mount.lustre/7807/0x10000002 [ 618.391292] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 618.413486] CPU: 1 PID: 7807 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 618.417542] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 618.424961] Call Trace: [ 618.427682] [] dump_stack+0x19/0x1b [ 618.430774] [] __schedule_bug+0x64/0x72 [ 618.434259] [] __schedule+0x791/0x7d0 [ 618.436863] [] __cond_resched+0x26/0x30 [ 618.439343] [] _cond_resched+0x3a/0x50 [ 618.441493] [] __kmalloc+0x78/0x340 [ 618.443435] [] ? getdqbuf+0x14/0x40 [ 618.447356] [] getdqbuf+0x14/0x40 [ 618.449153] [] find_tree_dqentry+0xaf/0x240 [ 618.451708] [] find_tree_dqentry+0x1aa/0x240 [ 618.454123] [] find_tree_dqentry+0x1aa/0x240 [ 618.459032] [] find_tree_dqentry+0x1aa/0x240 [ 618.462845] [] qtree_read_dquot+0x14c/0x380 [ 618.466696] [] v2_read_dquot+0x2b/0x30 [ 618.470943] [] dquot_acquire+0xe4/0x130 [ 618.475188] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 618.478602] [] dqget+0x3fb/0x460 [ 618.480270] [] __dquot_initialize+0x12d/0x230 [ 618.484471] [] ? __free_pages+0x25/0x30 [ 618.487303] [] ? free_pages.part.76+0x40/0x50 [ 618.489486] [] dquot_initialize+0x13/0x20 [ 618.494846] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 618.500204] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 618.505681] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 618.511661] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 618.516661] [] obd_setup+0x167/0x540 [obdclass] [ 618.524240] [] class_setup+0x54f/0x830 [obdclass] [ 618.527247] [] class_process_config+0x149b/0x2660 [obdclass] [ 618.530260] [] do_lcfg+0x263/0x520 [obdclass] [ 618.538066] [] lustre_start_simple+0x88/0x210 [obdclass] [ 618.551530] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 618.557655] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 618.562450] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 618.567440] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 618.572513] [] mount_nodev+0x4d/0xb0 [ 618.577184] [] lustre_mount+0x18/0x20 [lustre] [ 618.579840] [] mount_fs+0x39/0x1b0 [ 618.582822] [] vfs_kern_mount+0x67/0x110 [ 618.586658] [] do_mount+0x1ef/0xce0 [ 618.588323] [] ? copy_mount_options+0x39/0x1b0 [ 618.591189] [] SyS_mount+0x83/0xd0 [ 618.593566] [] system_call_fastpath+0x1f/0x24 [ 618.597960] BUG: scheduling while atomic: mount.lustre/7807/0x00000002 [ 618.603773] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 618.656127] CPU: 0 PID: 7807 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 618.666813] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 618.671380] Call Trace: [ 618.677690] [] dump_stack+0x19/0x1b [ 618.680158] [] __schedule_bug+0x64/0x72 [ 618.682749] [] __schedule+0x791/0x7d0 [ 618.684882] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 618.688293] [] ? bit_wait+0x50/0x50 [ 618.691998] [] schedule+0x29/0x70 [ 618.693086] [] schedule_timeout+0x209/0x290 [ 618.694480] [] ? kvm_clock_read+0x33/0x40 [ 618.695678] [] ? kvm_clock_get_cycles+0x9/0x10 [ 618.700723] [] ? ktime_get_ts64+0x4c/0xf0 [ 618.704470] [] ? bit_wait+0x50/0x50 [ 618.706624] [] io_schedule_timeout+0xad/0x130 [ 618.709536] [] io_schedule+0x18/0x20 [ 618.712868] [] bit_wait_io+0x11/0x50 [ 618.715762] [] __wait_on_bit+0x65/0x90 [ 618.720419] [] ? bit_wait+0x50/0x50 [ 618.723866] [] out_of_line_wait_on_bit+0x81/0xb0 [ 618.727871] [] ? wake_bit_function+0x40/0x40 [ 618.732032] [] __wait_on_buffer+0x2a/0x30 [ 618.734436] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 618.739352] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 618.741768] [] read_blk+0x4c/0x60 [ 618.744628] [] find_tree_dqentry+0x47/0x240 [ 618.748944] [] find_tree_dqentry+0x1aa/0x240 [ 618.752376] [] find_tree_dqentry+0x1aa/0x240 [ 618.755555] [] find_tree_dqentry+0x1aa/0x240 [ 618.758634] [] qtree_read_dquot+0x14c/0x380 [ 618.761486] [] v2_read_dquot+0x2b/0x30 [ 618.764522] [] dquot_acquire+0xe4/0x130 [ 618.768656] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 618.770948] [] dqget+0x3fb/0x460 [ 618.775127] [] __dquot_initialize+0x12d/0x230 [ 618.778903] [] ? __free_pages+0x25/0x30 [ 618.780658] [] dquot_initialize+0x13/0x20 [ 618.784754] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 618.789079] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 618.791102] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 618.796042] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 618.799298] [] obd_setup+0x167/0x540 [obdclass] [ 618.803827] [] class_setup+0x54f/0x830 [obdclass] [ 618.807244] [] class_process_config+0x149b/0x2660 [obdclass] [ 618.811743] [] do_lcfg+0x263/0x520 [obdclass] [ 618.814972] [] lustre_start_simple+0x88/0x210 [obdclass] [ 618.818860] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 618.821763] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 618.826108] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 618.829325] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 618.832724] [] mount_nodev+0x4d/0xb0 [ 618.834417] [] lustre_mount+0x18/0x20 [lustre] [ 618.836164] [] mount_fs+0x39/0x1b0 [ 618.840445] [] vfs_kern_mount+0x67/0x110 [ 618.842252] [] do_mount+0x1ef/0xce0 [ 618.844382] [] ? copy_mount_options+0x39/0x1b0 [ 618.848763] [] SyS_mount+0x83/0xd0 [ 618.850738] [] system_call_fastpath+0x1f/0x24 [ 620.177861] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 621.791981] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 626.855966] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 626.859745] in_atomic(): 1, irqs_disabled(): 0, pid: 8701, name: mount.lustre [ 626.866188] CPU: 2 PID: 8701 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 626.871907] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 626.874764] Call Trace: [ 626.877452] [] dump_stack+0x19/0x1b [ 626.880648] [] __might_sleep+0xd9/0x100 [ 626.884147] [] kmem_cache_alloc+0x4f/0x2e0 [ 626.887425] [] alloc_vfsmnt+0x24/0x240 [ 626.892292] [] vfs_kern_mount+0x36/0x110 [ 626.894276] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 626.896291] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 626.898596] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 626.900682] [] obd_setup+0x167/0x540 [obdclass] [ 626.902882] [] class_setup+0x54f/0x830 [obdclass] [ 626.905529] [] class_process_config+0x149b/0x2660 [obdclass] [ 626.910056] [] do_lcfg+0x263/0x520 [obdclass] [ 626.913798] [] lustre_start_simple+0x88/0x210 [obdclass] [ 626.916257] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 626.918912] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 626.921201] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 626.925807] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 626.932792] [] mount_nodev+0x4d/0xb0 [ 626.938513] [] lustre_mount+0x18/0x20 [lustre] [ 626.942975] [] mount_fs+0x39/0x1b0 [ 626.946406] [] vfs_kern_mount+0x67/0x110 [ 626.948651] [] do_mount+0x1ef/0xce0 [ 626.953124] [] ? copy_mount_options+0x39/0x1b0 [ 626.955279] [] SyS_mount+0x83/0xd0 [ 626.958058] [] system_call_fastpath+0x1f/0x24 [ 626.962059] BUG: scheduling while atomic: mount.lustre/8701/0x10000002 [ 626.967601] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 626.993645] CPU: 2 PID: 8701 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 626.997343] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 627.001700] Call Trace: [ 627.002530] [] dump_stack+0x19/0x1b [ 627.005360] [] __schedule_bug+0x64/0x72 [ 627.010210] [] __schedule+0x791/0x7d0 [ 627.012185] [] ? alloc_vfsmnt+0x24/0x240 [ 627.018294] [] __cond_resched+0x26/0x30 [ 627.023469] [] _cond_resched+0x3a/0x50 [ 627.032206] [] kmem_cache_alloc+0x54/0x2e0 [ 627.036076] [] alloc_vfsmnt+0x24/0x240 [ 627.038881] [] vfs_kern_mount+0x36/0x110 [ 627.044510] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 627.048502] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 627.051101] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 627.055863] [] obd_setup+0x167/0x540 [obdclass] [ 627.059240] [] class_setup+0x54f/0x830 [obdclass] [ 627.061399] [] class_process_config+0x149b/0x2660 [obdclass] [ 627.066238] [] do_lcfg+0x263/0x520 [obdclass] [ 627.070584] [] lustre_start_simple+0x88/0x210 [obdclass] [ 627.075065] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 627.080049] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 627.083429] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 627.087843] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 627.089985] [] mount_nodev+0x4d/0xb0 [ 627.093559] [] lustre_mount+0x18/0x20 [lustre] [ 627.095454] [] mount_fs+0x39/0x1b0 [ 627.097234] [] vfs_kern_mount+0x67/0x110 [ 627.099348] [] do_mount+0x1ef/0xce0 [ 627.101133] [] ? copy_mount_options+0x39/0x1b0 [ 627.102883] [] SyS_mount+0x83/0xd0 [ 627.104550] [] system_call_fastpath+0x1f/0x24 [ 627.127564] BUG: scheduling while atomic: mount.lustre/8701/0x00000002 [ 627.131145] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 627.208017] CPU: 3 PID: 8701 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 627.219431] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 627.222514] Call Trace: [ 627.223680] [] dump_stack+0x19/0x1b [ 627.233847] [] __schedule_bug+0x64/0x72 [ 627.237196] [] __schedule+0x791/0x7d0 [ 627.239109] [] ? bit_wait+0x50/0x50 [ 627.246272] [] schedule+0x29/0x70 [ 627.255763] [] schedule_timeout+0x209/0x290 [ 627.257553] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 627.261249] [] ? kvm_clock_read+0x33/0x40 [ 627.265021] [] ? kvm_clock_get_cycles+0x9/0x10 [ 627.267817] [] ? ktime_get_ts64+0x4c/0xf0 [ 627.272183] [] ? bit_wait+0x50/0x50 [ 627.274856] [] io_schedule_timeout+0xad/0x130 [ 627.276964] [] io_schedule+0x18/0x20 [ 627.278859] [] bit_wait_io+0x11/0x50 [ 627.281621] [] __wait_on_bit+0x65/0x90 [ 627.284005] [] ? bit_wait+0x50/0x50 [ 627.285757] [] out_of_line_wait_on_bit+0x81/0xb0 [ 627.290708] [] ? wake_bit_function+0x40/0x40 [ 627.294643] [] __bread+0xad/0xf0 [ 627.300964] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 627.307974] [] ? snprintf+0x49/0x70 [ 627.309665] [] mount_bdev+0x1b0/0x1f0 [ 627.315094] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 627.318594] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 627.320913] [] mount_fs+0x39/0x1b0 [ 627.324011] [] vfs_kern_mount+0x67/0x110 [ 627.326801] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 627.330948] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 627.334451] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 627.340738] [] obd_setup+0x167/0x540 [obdclass] [ 627.343063] [] class_setup+0x54f/0x830 [obdclass] [ 627.345449] [] class_process_config+0x149b/0x2660 [obdclass] [ 627.350312] [] do_lcfg+0x263/0x520 [obdclass] [ 627.353225] [] lustre_start_simple+0x88/0x210 [obdclass] [ 627.360002] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 627.364719] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 627.367694] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 627.371573] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 627.374912] [] mount_nodev+0x4d/0xb0 [ 627.376432] [] lustre_mount+0x18/0x20 [lustre] [ 627.378999] [] mount_fs+0x39/0x1b0 [ 627.381490] [] vfs_kern_mount+0x67/0x110 [ 627.383753] [] do_mount+0x1ef/0xce0 [ 627.388674] [] ? copy_mount_options+0x39/0x1b0 [ 627.391997] [] SyS_mount+0x83/0xd0 [ 627.398443] [] system_call_fastpath+0x1f/0x24 [ 627.409193] BUG: scheduling while atomic: mount.lustre/8701/0x00000002 [ 627.414743] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 627.466649] CPU: 2 PID: 8701 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 627.470745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 627.473617] Call Trace: [ 627.474752] [] dump_stack+0x19/0x1b [ 627.476546] [] __schedule_bug+0x64/0x72 [ 627.478156] [] __schedule+0x791/0x7d0 [ 627.482177] [] ? bit_wait+0x50/0x50 [ 627.486903] [] schedule+0x29/0x70 [ 627.489390] [] schedule_timeout+0x209/0x290 [ 627.491470] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 627.493759] [] ? kvm_clock_read+0x33/0x40 [ 627.495621] [] ? kvm_clock_get_cycles+0x9/0x10 [ 627.497661] [] ? bit_wait+0x50/0x50 [ 627.499330] [] io_schedule_timeout+0xad/0x130 [ 627.504038] [] io_schedule+0x18/0x20 [ 627.508075] [] bit_wait_io+0x11/0x50 [ 627.511904] [] __wait_on_bit+0x65/0x90 [ 627.515926] [] ? bit_wait+0x50/0x50 [ 627.519612] [] out_of_line_wait_on_bit+0x81/0xb0 [ 627.524301] [] ? wake_bit_function+0x40/0x40 [ 627.531144] [] __wait_on_buffer+0x2a/0x30 [ 627.534149] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 627.538495] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 627.542159] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 627.544546] [] ? do_raw_spin_unlock+0x49/0x90 [ 627.546390] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 627.556323] [] mount_bdev+0x1b0/0x1f0 [ 627.561153] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 627.568772] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 627.574988] [] mount_fs+0x39/0x1b0 [ 627.581820] [] vfs_kern_mount+0x67/0x110 [ 627.588153] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 627.595329] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 627.597564] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 627.599873] [] obd_setup+0x167/0x540 [obdclass] [ 627.602007] [] class_setup+0x54f/0x830 [obdclass] [ 627.604383] [] class_process_config+0x149b/0x2660 [obdclass] [ 627.606897] [] do_lcfg+0x263/0x520 [obdclass] [ 627.609071] [] lustre_start_simple+0x88/0x210 [obdclass] [ 627.611548] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 627.613913] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 627.616336] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 627.620369] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 627.626054] [] mount_nodev+0x4d/0xb0 [ 627.628825] [] lustre_mount+0x18/0x20 [lustre] [ 627.631017] [] mount_fs+0x39/0x1b0 [ 627.637539] [] vfs_kern_mount+0x67/0x110 [ 627.642034] [] do_mount+0x1ef/0xce0 [ 627.648063] [] ? copy_mount_options+0x39/0x1b0 [ 627.650381] [] SyS_mount+0x83/0xd0 [ 627.653723] [] system_call_fastpath+0x1f/0x24 [ 627.655896] BUG: scheduling while atomic: mount.lustre/8701/0x00000002 [ 627.658070] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 627.682735] CPU: 2 PID: 8701 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 627.689253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 627.694936] Call Trace: [ 627.698877] [] dump_stack+0x19/0x1b [ 627.701587] [] __schedule_bug+0x64/0x72 [ 627.703262] [] __schedule+0x791/0x7d0 [ 627.707656] [] ? bit_wait+0x50/0x50 [ 627.715151] [] schedule+0x29/0x70 [ 627.721492] [] schedule_timeout+0x209/0x290 [ 627.727398] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 627.730770] [] ? kvm_clock_read+0x33/0x40 [ 627.735104] [] ? kvm_clock_get_cycles+0x9/0x10 [ 627.736794] [] ? bit_wait+0x50/0x50 [ 627.738082] [] io_schedule_timeout+0xad/0x130 [ 627.739559] [] io_schedule+0x18/0x20 [ 627.740902] [] bit_wait_io+0x11/0x50 [ 627.745459] [] __wait_on_bit+0x65/0x90 [ 627.749452] [] ? bit_wait+0x50/0x50 [ 627.754141] [] out_of_line_wait_on_bit+0x81/0xb0 [ 627.756477] [] ? wake_bit_function+0x40/0x40 [ 627.759494] [] __wait_on_buffer+0x2a/0x30 [ 627.764434] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 627.768158] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 627.770248] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 627.772447] [] ? do_raw_spin_unlock+0x49/0x90 [ 627.774454] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 627.776404] [] mount_bdev+0x1b0/0x1f0 [ 627.777861] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 627.780380] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 627.782307] [] mount_fs+0x39/0x1b0 [ 627.783645] [] vfs_kern_mount+0x67/0x110 [ 627.785624] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 627.787917] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 627.794159] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 627.798902] [] obd_setup+0x167/0x540 [obdclass] [ 627.804532] [] class_setup+0x54f/0x830 [obdclass] [ 627.809794] [] class_process_config+0x149b/0x2660 [obdclass] [ 627.813844] [] do_lcfg+0x263/0x520 [obdclass] [ 627.815783] [] lustre_start_simple+0x88/0x210 [obdclass] [ 627.820674] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 627.823261] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 627.825924] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 627.828194] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 627.830818] [] mount_nodev+0x4d/0xb0 [ 627.832734] [] lustre_mount+0x18/0x20 [lustre] [ 627.835116] [] mount_fs+0x39/0x1b0 [ 627.837422] [] vfs_kern_mount+0x67/0x110 [ 627.839858] [] do_mount+0x1ef/0xce0 [ 627.842636] [] ? copy_mount_options+0x39/0x1b0 [ 627.845420] [] SyS_mount+0x83/0xd0 [ 627.847289] [] system_call_fastpath+0x1f/0x24 [ 627.851425] BUG: scheduling while atomic: mount.lustre/8701/0x00000002 [ 627.857375] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 627.883823] CPU: 2 PID: 8701 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 627.888202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 627.893172] Call Trace: [ 627.893992] [] dump_stack+0x19/0x1b [ 627.895707] [] __schedule_bug+0x64/0x72 [ 627.899735] [] __schedule+0x791/0x7d0 [ 627.905026] [] ? enqueue_entity+0x2ef/0xc30 [ 627.907878] [] schedule+0x29/0x70 [ 627.910742] [] schedule_timeout+0x209/0x290 [ 627.914919] [] ? sched_clock_cpu+0xa5/0xe0 [ 627.921110] [] ? check_preempt_curr+0x80/0xa0 [ 627.923501] [] ? ttwu_do_wakeup+0x19/0xf0 [ 627.929860] [] wait_for_completion+0xfc/0x140 [ 627.931775] [] ? wake_up_state+0x20/0x20 [ 627.938084] [] kthread_create_on_node+0xa8/0x140 [ 627.941837] [] ? bit_wait+0x50/0x50 [ 627.945963] [] ? commit_timeout+0x10/0x10 [jbd2] [ 627.949854] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 627.953182] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 627.956800] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 627.965590] [] ? do_raw_spin_unlock+0x49/0x90 [ 627.969517] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 627.973713] [] mount_bdev+0x1b0/0x1f0 [ 627.975901] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 627.979690] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 627.981722] [] mount_fs+0x39/0x1b0 [ 627.986256] [] vfs_kern_mount+0x67/0x110 [ 627.988760] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 627.995485] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 627.998850] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 628.001366] [] obd_setup+0x167/0x540 [obdclass] [ 628.003634] [] class_setup+0x54f/0x830 [obdclass] [ 628.005737] [] class_process_config+0x149b/0x2660 [obdclass] [ 628.008133] [] do_lcfg+0x263/0x520 [obdclass] [ 628.012762] [] lustre_start_simple+0x88/0x210 [obdclass] [ 628.017193] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 628.019206] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 628.024552] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 628.027280] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 628.033960] [] mount_nodev+0x4d/0xb0 [ 628.036883] [] lustre_mount+0x18/0x20 [lustre] [ 628.039242] [] mount_fs+0x39/0x1b0 [ 628.043231] [] vfs_kern_mount+0x67/0x110 [ 628.048737] [] do_mount+0x1ef/0xce0 [ 628.051030] [] ? copy_mount_options+0x39/0x1b0 [ 628.052763] [] SyS_mount+0x83/0xd0 [ 628.053979] [] system_call_fastpath+0x1f/0x24 [ 628.055833] BUG: scheduling while atomic: mount.lustre/8701/0x00000002 [ 628.059559] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 628.086537] CPU: 3 PID: 8701 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 628.090498] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 628.093855] Call Trace: [ 628.097655] [] dump_stack+0x19/0x1b [ 628.100940] [] __schedule_bug+0x64/0x72 [ 628.104842] [] __schedule+0x791/0x7d0 [ 628.108560] [] schedule+0x29/0x70 [ 628.112193] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 628.120000] [] ? wake_up_atomic_t+0x30/0x30 [ 628.123157] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 628.129885] [] ? do_raw_spin_unlock+0x49/0x90 [ 628.133519] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 628.138131] [] mount_bdev+0x1b0/0x1f0 [ 628.140444] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 628.142635] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 628.145481] [] mount_fs+0x39/0x1b0 [ 628.148034] [] vfs_kern_mount+0x67/0x110 [ 628.149391] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 628.151448] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 628.154394] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 628.159686] [] obd_setup+0x167/0x540 [obdclass] [ 628.164188] [] class_setup+0x54f/0x830 [obdclass] [ 628.167114] [] class_process_config+0x149b/0x2660 [obdclass] [ 628.170847] [] do_lcfg+0x263/0x520 [obdclass] [ 628.172855] [] lustre_start_simple+0x88/0x210 [obdclass] [ 628.175160] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 628.177392] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 628.179218] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 628.183801] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 628.186623] [] mount_nodev+0x4d/0xb0 [ 628.190119] [] lustre_mount+0x18/0x20 [lustre] [ 628.192663] [] mount_fs+0x39/0x1b0 [ 628.194909] [] vfs_kern_mount+0x67/0x110 [ 628.196757] [] do_mount+0x1ef/0xce0 [ 628.200534] [] ? copy_mount_options+0x39/0x1b0 [ 628.205042] [] SyS_mount+0x83/0xd0 [ 628.207258] [] system_call_fastpath+0x1f/0x24 [ 628.209116] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 628.211765] in_atomic(): 1, irqs_disabled(): 0, pid: 8701, name: mount.lustre [ 628.215910] CPU: 2 PID: 8701 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 628.219820] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 628.222827] Call Trace: [ 628.224258] [] dump_stack+0x19/0x1b [ 628.226949] [] __might_sleep+0xd9/0x100 [ 628.228971] [] __kmalloc+0x73/0x340 [ 628.231564] [] ? __debug_object_init+0x249/0x480 [ 628.233744] [] ? __alloc_workqueue_key+0x261/0x480 [ 628.236648] [] __alloc_workqueue_key+0x261/0x480 [ 628.240543] [] ? do_raw_spin_unlock+0x49/0x90 [ 628.243543] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 628.248301] [] mount_bdev+0x1b0/0x1f0 [ 628.252297] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 628.257844] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 628.261301] [] mount_fs+0x39/0x1b0 [ 628.266982] [] vfs_kern_mount+0x67/0x110 [ 628.270749] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 628.273137] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 628.276649] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 628.279025] [] obd_setup+0x167/0x540 [obdclass] [ 628.282313] [] class_setup+0x54f/0x830 [obdclass] [ 628.285595] [] class_process_config+0x149b/0x2660 [obdclass] [ 628.288172] [] do_lcfg+0x263/0x520 [obdclass] [ 628.291218] [] lustre_start_simple+0x88/0x210 [obdclass] [ 628.295883] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 628.301852] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 628.307341] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 628.313970] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 628.316973] [] mount_nodev+0x4d/0xb0 [ 628.321810] [] lustre_mount+0x18/0x20 [lustre] [ 628.327871] [] mount_fs+0x39/0x1b0 [ 628.335222] [] vfs_kern_mount+0x67/0x110 [ 628.338734] [] do_mount+0x1ef/0xce0 [ 628.342818] [] ? copy_mount_options+0x39/0x1b0 [ 628.346016] [] SyS_mount+0x83/0xd0 [ 628.349173] [] system_call_fastpath+0x1f/0x24 [ 628.350730] BUG: scheduling while atomic: mount.lustre/8701/0x10000002 [ 628.357991] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 628.386200] CPU: 2 PID: 8701 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 628.390851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 628.395472] Call Trace: [ 628.396106] [] dump_stack+0x19/0x1b [ 628.397453] [] __schedule_bug+0x64/0x72 [ 628.407877] [] __schedule+0x791/0x7d0 [ 628.411122] [] __cond_resched+0x26/0x30 [ 628.413126] [] _cond_resched+0x3a/0x50 [ 628.415287] [] __kmalloc+0x78/0x340 [ 628.417057] [] ? __debug_object_init+0x249/0x480 [ 628.419412] [] ? __alloc_workqueue_key+0x261/0x480 [ 628.421530] [] __alloc_workqueue_key+0x261/0x480 [ 628.427170] [] ? do_raw_spin_unlock+0x49/0x90 [ 628.429021] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 628.434212] [] mount_bdev+0x1b0/0x1f0 [ 628.435932] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 628.439142] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 628.440908] [] mount_fs+0x39/0x1b0 [ 628.442978] [] vfs_kern_mount+0x67/0x110 [ 628.444400] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 628.446729] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 628.449358] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 628.451966] [] obd_setup+0x167/0x540 [obdclass] [ 628.454932] [] class_setup+0x54f/0x830 [obdclass] [ 628.458872] [] class_process_config+0x149b/0x2660 [obdclass] [ 628.461943] [] do_lcfg+0x263/0x520 [obdclass] [ 628.464045] [] lustre_start_simple+0x88/0x210 [obdclass] [ 628.468141] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 628.473537] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 628.476882] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 628.481370] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 628.486407] [] mount_nodev+0x4d/0xb0 [ 628.489122] [] lustre_mount+0x18/0x20 [lustre] [ 628.492297] [] mount_fs+0x39/0x1b0 [ 628.495472] [] vfs_kern_mount+0x67/0x110 [ 628.498397] [] do_mount+0x1ef/0xce0 [ 628.500987] [] ? copy_mount_options+0x39/0x1b0 [ 628.504881] [] SyS_mount+0x83/0xd0 [ 628.508997] [] system_call_fastpath+0x1f/0x24 [ 628.514736] BUG: scheduling while atomic: mount.lustre/8701/0x00000002 [ 628.517106] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 628.550841] CPU: 2 PID: 8701 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 628.554444] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 628.559010] Call Trace: [ 628.560540] [] dump_stack+0x19/0x1b [ 628.561867] [] __schedule_bug+0x64/0x72 [ 628.563466] [] __schedule+0x791/0x7d0 [ 628.565202] [] ? enqueue_entity+0x2ef/0xc30 [ 628.569296] [] schedule+0x29/0x70 [ 628.572016] [] schedule_timeout+0x209/0x290 [ 628.574034] [] ? check_preempt_curr+0x8d/0xa0 [ 628.577272] [] ? ttwu_do_wakeup+0x19/0xf0 [ 628.579020] [] wait_for_completion+0xfc/0x140 [ 628.581151] [] ? wake_up_state+0x20/0x20 [ 628.583908] [] kthread_create_on_node+0xa8/0x140 [ 628.587074] [] ? process_one_work+0x4a0/0x4a0 [ 628.590402] [] __alloc_workqueue_key+0x336/0x480 [ 628.593307] [] ? do_raw_spin_unlock+0x49/0x90 [ 628.595704] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 628.598139] [] mount_bdev+0x1b0/0x1f0 [ 628.600598] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 628.602914] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 628.605846] [] mount_fs+0x39/0x1b0 [ 628.608324] [] vfs_kern_mount+0x67/0x110 [ 628.610528] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 628.612502] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 628.617806] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 628.622909] [] obd_setup+0x167/0x540 [obdclass] [ 628.626049] [] class_setup+0x54f/0x830 [obdclass] [ 628.630622] [] class_process_config+0x149b/0x2660 [obdclass] [ 628.634253] [] do_lcfg+0x263/0x520 [obdclass] [ 628.637243] [] lustre_start_simple+0x88/0x210 [obdclass] [ 628.640836] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 628.644063] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 628.647270] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 628.649183] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 628.652024] [] mount_nodev+0x4d/0xb0 [ 628.654812] [] lustre_mount+0x18/0x20 [lustre] [ 628.657228] [] mount_fs+0x39/0x1b0 [ 628.658852] [] vfs_kern_mount+0x67/0x110 [ 628.662828] [] do_mount+0x1ef/0xce0 [ 628.664616] [] ? copy_mount_options+0x39/0x1b0 [ 628.667302] [] SyS_mount+0x83/0xd0 [ 628.668770] [] system_call_fastpath+0x1f/0x24 [ 628.671440] BUG: scheduling while atomic: mount.lustre/8701/0x00000002 [ 628.674251] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 628.699628] CPU: 2 PID: 8701 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 628.703963] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 628.709754] Call Trace: [ 628.710758] [] dump_stack+0x19/0x1b [ 628.712344] [] __schedule_bug+0x64/0x72 [ 628.714836] [] __schedule+0x791/0x7d0 [ 628.716835] [] ? bit_wait+0x50/0x50 [ 628.719383] [] schedule+0x29/0x70 [ 628.723112] [] schedule_timeout+0x209/0x290 [ 628.724764] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 628.727513] [] ? kvm_clock_read+0x33/0x40 [ 628.730401] [] ? kvm_clock_get_cycles+0x9/0x10 [ 628.733131] [] ? ktime_get_ts64+0x4c/0xf0 [ 628.736495] [] ? bit_wait+0x50/0x50 [ 628.738211] [] io_schedule_timeout+0xad/0x130 [ 628.741370] [] io_schedule+0x18/0x20 [ 628.743196] [] bit_wait_io+0x11/0x50 [ 628.747210] [] __wait_on_bit+0x65/0x90 [ 628.750063] [] ? bit_wait+0x50/0x50 [ 628.753439] [] out_of_line_wait_on_bit+0x81/0xb0 [ 628.755590] [] ? wake_bit_function+0x40/0x40 [ 628.759897] [] __sync_dirty_buffer+0xe8/0x110 [ 628.761845] [] sync_dirty_buffer+0x13/0x20 [ 628.763569] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 628.765701] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 628.767958] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 628.772799] [] mount_bdev+0x1b0/0x1f0 [ 628.775668] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 628.778435] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 628.781091] [] mount_fs+0x39/0x1b0 [ 628.783584] [] vfs_kern_mount+0x67/0x110 [ 628.785579] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 628.789856] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 628.795531] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 628.798940] [] obd_setup+0x167/0x540 [obdclass] [ 628.807862] [] class_setup+0x54f/0x830 [obdclass] [ 628.811694] [] class_process_config+0x149b/0x2660 [obdclass] [ 628.814944] [] do_lcfg+0x263/0x520 [obdclass] [ 628.818487] [] lustre_start_simple+0x88/0x210 [obdclass] [ 628.822171] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 628.825713] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 628.828910] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 628.832092] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 628.836548] [] mount_nodev+0x4d/0xb0 [ 628.838896] [] lustre_mount+0x18/0x20 [lustre] [ 628.843137] [] mount_fs+0x39/0x1b0 [ 628.847731] [] vfs_kern_mount+0x67/0x110 [ 628.849919] [] do_mount+0x1ef/0xce0 [ 628.852271] [] ? copy_mount_options+0x39/0x1b0 [ 628.854435] [] SyS_mount+0x83/0xd0 [ 628.856174] [] system_call_fastpath+0x1f/0x24 [ 628.859999] BUG: scheduling while atomic: mount.lustre/8701/0x00000002 [ 628.863609] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 628.899591] CPU: 3 PID: 8701 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 628.902871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 628.905276] Call Trace: [ 628.906132] [] dump_stack+0x19/0x1b [ 628.909231] [] __schedule_bug+0x64/0x72 [ 628.911886] [] __schedule+0x791/0x7d0 [ 628.914752] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 628.917792] [] ? bit_wait+0x50/0x50 [ 628.920589] [] schedule+0x29/0x70 [ 628.921867] [] schedule_timeout+0x209/0x290 [ 628.926106] [] ? kvm_clock_read+0x33/0x40 [ 628.929499] [] ? kvm_clock_get_cycles+0x9/0x10 [ 628.930933] [] ? ktime_get_ts64+0x4c/0xf0 [ 628.932479] [] ? bit_wait+0x50/0x50 [ 628.933507] [] io_schedule_timeout+0xad/0x130 [ 628.934918] [] io_schedule+0x18/0x20 [ 628.936935] [] bit_wait_io+0x11/0x50 [ 628.939217] [] __wait_on_bit+0x65/0x90 [ 628.942951] [] ? bit_wait+0x50/0x50 [ 628.945010] [] out_of_line_wait_on_bit+0x81/0xb0 [ 628.948990] [] ? wake_bit_function+0x40/0x40 [ 628.951830] [] __wait_on_buffer+0x2a/0x30 [ 628.954016] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 628.956119] [] ? mark_page_accessed+0xd8/0xe0 [ 628.959798] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 628.962866] [] v2_read_header+0x1f/0x50 [ 628.965320] [] v2_check_quota_file+0x2b/0x70 [ 628.967605] [] ? igrab+0x36/0x60 [ 628.970013] [] vfs_load_quota_inode+0x279/0x570 [ 628.972073] [] ? unlock_new_inode+0x55/0x80 [ 628.975087] [] dquot_enable+0xf0/0x110 [ 628.977390] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 628.982086] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 628.986411] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 628.989806] [] mount_bdev+0x1b0/0x1f0 [ 628.993042] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 628.996361] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 628.998413] [] mount_fs+0x39/0x1b0 [ 629.000155] [] vfs_kern_mount+0x67/0x110 [ 629.002014] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 629.004669] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 629.008612] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 629.012050] [] obd_setup+0x167/0x540 [obdclass] [ 629.015766] [] class_setup+0x54f/0x830 [obdclass] [ 629.019862] [] class_process_config+0x149b/0x2660 [obdclass] [ 629.023502] [] do_lcfg+0x263/0x520 [obdclass] [ 629.025896] [] lustre_start_simple+0x88/0x210 [obdclass] [ 629.028821] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 629.031471] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 629.034834] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 629.037765] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 629.039682] [] mount_nodev+0x4d/0xb0 [ 629.042618] [] lustre_mount+0x18/0x20 [lustre] [ 629.045072] [] mount_fs+0x39/0x1b0 [ 629.048542] [] vfs_kern_mount+0x67/0x110 [ 629.050902] [] do_mount+0x1ef/0xce0 [ 629.052942] [] ? copy_mount_options+0x39/0x1b0 [ 629.055482] [] SyS_mount+0x83/0xd0 [ 629.057809] [] system_call_fastpath+0x1f/0x24 [ 629.061407] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 629.249883] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 630.745798] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 633.470113] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 635.304657] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 639.091847] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 639.095341] in_atomic(): 1, irqs_disabled(): 0, pid: 9819, name: mount.lustre [ 639.100512] CPU: 2 PID: 9819 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 639.106330] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 639.113297] Call Trace: [ 639.114137] [] dump_stack+0x19/0x1b [ 639.116064] [] __might_sleep+0xd9/0x100 [ 639.117939] [] kmem_cache_alloc+0x4f/0x2e0 [ 639.119653] [] alloc_vfsmnt+0x24/0x240 [ 639.122007] [] vfs_kern_mount+0x36/0x110 [ 639.124704] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 639.126942] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 639.131652] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 639.136302] [] obd_setup+0x167/0x540 [obdclass] [ 639.138511] [] class_setup+0x54f/0x830 [obdclass] [ 639.144633] [] class_process_config+0x149b/0x2660 [obdclass] [ 639.148172] [] do_lcfg+0x263/0x520 [obdclass] [ 639.151639] [] lustre_start_simple+0x88/0x210 [obdclass] [ 639.157096] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 639.160113] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 639.162432] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 639.165654] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 639.173348] [] mount_nodev+0x4d/0xb0 [ 639.177725] [] lustre_mount+0x18/0x20 [lustre] [ 639.179629] [] mount_fs+0x39/0x1b0 [ 639.181081] [] vfs_kern_mount+0x67/0x110 [ 639.183142] [] do_mount+0x1ef/0xce0 [ 639.184624] [] ? copy_mount_options+0x39/0x1b0 [ 639.186751] [] SyS_mount+0x83/0xd0 [ 639.190863] [] system_call_fastpath+0x1f/0x24 [ 639.194788] BUG: scheduling while atomic: mount.lustre/9819/0x10000002 [ 639.201804] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 639.231391] CPU: 2 PID: 9819 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 639.236506] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 639.242799] Call Trace: [ 639.244869] [] dump_stack+0x19/0x1b [ 639.246499] [] __schedule_bug+0x64/0x72 [ 639.249775] [] __schedule+0x791/0x7d0 [ 639.251871] [] ? alloc_vfsmnt+0x24/0x240 [ 639.254006] [] __cond_resched+0x26/0x30 [ 639.256668] [] _cond_resched+0x3a/0x50 [ 639.259050] [] kmem_cache_alloc+0x54/0x2e0 [ 639.261242] [] alloc_vfsmnt+0x24/0x240 [ 639.264049] [] vfs_kern_mount+0x36/0x110 [ 639.265903] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 639.270725] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 639.272637] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 639.275714] [] obd_setup+0x167/0x540 [obdclass] [ 639.277804] [] class_setup+0x54f/0x830 [obdclass] [ 639.279985] [] class_process_config+0x149b/0x2660 [obdclass] [ 639.285654] [] do_lcfg+0x263/0x520 [obdclass] [ 639.288526] [] lustre_start_simple+0x88/0x210 [obdclass] [ 639.291027] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 639.293034] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 639.297573] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 639.303050] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 639.305781] [] mount_nodev+0x4d/0xb0 [ 639.307477] [] lustre_mount+0x18/0x20 [lustre] [ 639.311563] [] mount_fs+0x39/0x1b0 [ 639.313985] [] vfs_kern_mount+0x67/0x110 [ 639.316631] [] do_mount+0x1ef/0xce0 [ 639.318190] [] ? copy_mount_options+0x39/0x1b0 [ 639.320879] [] SyS_mount+0x83/0xd0 [ 639.322311] [] system_call_fastpath+0x1f/0x24 [ 639.333767] BUG: scheduling while atomic: mount.lustre/9819/0x10000002 [ 639.339430] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 639.369910] CPU: 3 PID: 9819 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 639.375826] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 639.380182] Call Trace: [ 639.381096] [] dump_stack+0x19/0x1b [ 639.383279] [] __schedule_bug+0x64/0x72 [ 639.385793] [] __schedule+0x791/0x7d0 [ 639.389482] [] __cond_resched+0x26/0x30 [ 639.392225] [] _cond_resched+0x3a/0x50 [ 639.394881] [] truncate_inode_pages_range+0x237/0x7d0 [ 639.397293] [] truncate_inode_pages+0x15/0x20 [ 639.399373] [] kill_bdev+0x35/0x40 [ 639.400577] [] set_blocksize+0xab/0xd0 [ 639.402763] [] sb_set_blocksize+0x1d/0x50 [ 639.404744] [] sb_min_blocksize+0x42/0x60 [ 639.407407] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 639.409771] [] ? snprintf+0x49/0x70 [ 639.413339] [] mount_bdev+0x1b0/0x1f0 [ 639.415552] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 639.419107] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 639.421282] [] mount_fs+0x39/0x1b0 [ 639.422733] [] vfs_kern_mount+0x67/0x110 [ 639.424087] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 639.426759] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 639.429639] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 639.432372] [] obd_setup+0x167/0x540 [obdclass] [ 639.437625] [] class_setup+0x54f/0x830 [obdclass] [ 639.440180] [] class_process_config+0x149b/0x2660 [obdclass] [ 639.443135] [] do_lcfg+0x263/0x520 [obdclass] [ 639.445559] [] lustre_start_simple+0x88/0x210 [obdclass] [ 639.451391] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 639.453913] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 639.456705] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 639.459184] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 639.461525] [] mount_nodev+0x4d/0xb0 [ 639.464549] [] lustre_mount+0x18/0x20 [lustre] [ 639.467839] [] mount_fs+0x39/0x1b0 [ 639.470709] [] vfs_kern_mount+0x67/0x110 [ 639.474523] [] do_mount+0x1ef/0xce0 [ 639.476359] [] ? copy_mount_options+0x39/0x1b0 [ 639.478541] [] SyS_mount+0x83/0xd0 [ 639.480469] [] system_call_fastpath+0x1f/0x24 [ 639.484315] BUG: scheduling while atomic: mount.lustre/9819/0x00000002 [ 639.488875] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 639.521656] CPU: 0 PID: 9819 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 639.525328] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 639.528307] Call Trace: [ 639.529171] [] dump_stack+0x19/0x1b [ 639.531022] [] __schedule_bug+0x64/0x72 [ 639.534912] [] __schedule+0x791/0x7d0 [ 639.537136] [] ? bit_wait+0x50/0x50 [ 639.539944] [] schedule+0x29/0x70 [ 639.541709] [] schedule_timeout+0x209/0x290 [ 639.546119] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 639.548767] [] ? kvm_clock_read+0x33/0x40 [ 639.550695] [] ? kvm_clock_get_cycles+0x9/0x10 [ 639.552494] [] ? ktime_get_ts64+0x4c/0xf0 [ 639.554682] [] ? bit_wait+0x50/0x50 [ 639.557706] [] io_schedule_timeout+0xad/0x130 [ 639.561072] [] io_schedule+0x18/0x20 [ 639.563337] [] bit_wait_io+0x11/0x50 [ 639.566954] [] __wait_on_bit+0x65/0x90 [ 639.569963] [] ? bit_wait+0x50/0x50 [ 639.573121] [] out_of_line_wait_on_bit+0x81/0xb0 [ 639.575201] [] ? wake_bit_function+0x40/0x40 [ 639.578749] [] __bread+0xad/0xf0 [ 639.581157] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 639.585943] [] ? snprintf+0x49/0x70 [ 639.588797] [] mount_bdev+0x1b0/0x1f0 [ 639.590730] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 639.592722] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 639.595334] [] mount_fs+0x39/0x1b0 [ 639.597555] [] vfs_kern_mount+0x67/0x110 [ 639.599844] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 639.601662] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 639.603818] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 639.607301] [] obd_setup+0x167/0x540 [obdclass] [ 639.610720] [] class_setup+0x54f/0x830 [obdclass] [ 639.614314] [] class_process_config+0x149b/0x2660 [obdclass] [ 639.622708] [] do_lcfg+0x263/0x520 [obdclass] [ 639.625369] [] lustre_start_simple+0x88/0x210 [obdclass] [ 639.628378] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 639.632346] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 639.635655] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 639.639102] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 639.640939] [] mount_nodev+0x4d/0xb0 [ 639.643006] [] lustre_mount+0x18/0x20 [lustre] [ 639.645224] [] mount_fs+0x39/0x1b0 [ 639.647773] [] vfs_kern_mount+0x67/0x110 [ 639.649792] [] do_mount+0x1ef/0xce0 [ 639.651228] [] ? copy_mount_options+0x39/0x1b0 [ 639.653210] [] SyS_mount+0x83/0xd0 [ 639.655110] [] system_call_fastpath+0x1f/0x24 [ 639.658059] BUG: scheduling while atomic: mount.lustre/9819/0x00000002 [ 639.661546] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 639.705216] CPU: 1 PID: 9819 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 639.721471] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 639.724713] Call Trace: [ 639.725678] [] dump_stack+0x19/0x1b [ 639.727607] [] __schedule_bug+0x64/0x72 [ 639.729630] [] __schedule+0x791/0x7d0 [ 639.732867] [] ? bit_wait+0x50/0x50 [ 639.734220] [] schedule+0x29/0x70 [ 639.735601] [] schedule_timeout+0x209/0x290 [ 639.736992] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 639.739985] [] ? kvm_clock_read+0x33/0x40 [ 639.742028] [] ? kvm_clock_get_cycles+0x9/0x10 [ 639.744177] [] ? ktime_get_ts64+0x4c/0xf0 [ 639.746045] [] ? bit_wait+0x50/0x50 [ 639.747403] [] io_schedule_timeout+0xad/0x130 [ 639.749083] [] io_schedule+0x18/0x20 [ 639.750335] [] bit_wait_io+0x11/0x50 [ 639.751804] [] __wait_on_bit+0x65/0x90 [ 639.754062] [] ? bit_wait+0x50/0x50 [ 639.756619] [] out_of_line_wait_on_bit+0x81/0xb0 [ 639.759050] [] ? wake_bit_function+0x40/0x40 [ 639.762333] [] __bread+0xad/0xf0 [ 639.765093] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 639.767932] [] mount_bdev+0x1b0/0x1f0 [ 639.770006] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 639.773287] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 639.775878] [] mount_fs+0x39/0x1b0 [ 639.777848] [] vfs_kern_mount+0x67/0x110 [ 639.779897] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 639.782058] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 639.786996] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 639.790981] [] obd_setup+0x167/0x540 [obdclass] [ 639.793930] [] class_setup+0x54f/0x830 [obdclass] [ 639.797004] [] class_process_config+0x149b/0x2660 [obdclass] [ 639.801041] [] do_lcfg+0x263/0x520 [obdclass] [ 639.804187] [] lustre_start_simple+0x88/0x210 [obdclass] [ 639.806768] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 639.810345] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 639.813878] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 639.816851] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 639.820181] [] mount_nodev+0x4d/0xb0 [ 639.822243] [] lustre_mount+0x18/0x20 [lustre] [ 639.829727] [] mount_fs+0x39/0x1b0 [ 639.833756] [] vfs_kern_mount+0x67/0x110 [ 639.838396] [] do_mount+0x1ef/0xce0 [ 639.840158] [] ? copy_mount_options+0x39/0x1b0 [ 639.846605] [] SyS_mount+0x83/0xd0 [ 639.851307] [] system_call_fastpath+0x1f/0x24 [ 639.853610] BUG: scheduling while atomic: mount.lustre/9819/0x10000002 [ 639.855030] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 639.880656] CPU: 1 PID: 9819 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 639.884815] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 639.888906] Call Trace: [ 639.889661] [] dump_stack+0x19/0x1b [ 639.891962] [] __schedule_bug+0x64/0x72 [ 639.894765] [] __schedule+0x791/0x7d0 [ 639.897154] [] __cond_resched+0x26/0x30 [ 639.900930] [] _cond_resched+0x3a/0x50 [ 639.903378] [] __kmalloc_node+0x7b/0x3a0 [ 639.905340] [] ? out_of_line_wait_on_bit+0x81/0xb0 [ 639.909778] [] ? kvmalloc_node+0x85/0xd0 [ 639.913017] [] kvmalloc_node+0x85/0xd0 [ 639.916144] [] ldiskfs_fill_super+0x14c4/0x3060 [ldiskfs] [ 639.918437] [] mount_bdev+0x1b0/0x1f0 [ 639.919891] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 639.923613] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 639.925910] [] mount_fs+0x39/0x1b0 [ 639.929637] [] vfs_kern_mount+0x67/0x110 [ 639.934017] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 639.937682] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 639.941451] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 639.947452] [] obd_setup+0x167/0x540 [obdclass] [ 639.949245] [] class_setup+0x54f/0x830 [obdclass] [ 639.954363] [] class_process_config+0x149b/0x2660 [obdclass] [ 639.956941] [] do_lcfg+0x263/0x520 [obdclass] [ 639.959641] [] lustre_start_simple+0x88/0x210 [obdclass] [ 639.963865] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 639.966820] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 639.970796] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 639.973540] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 639.977474] [] mount_nodev+0x4d/0xb0 [ 639.979670] [] lustre_mount+0x18/0x20 [lustre] [ 639.983164] [] mount_fs+0x39/0x1b0 [ 639.988541] [] vfs_kern_mount+0x67/0x110 [ 639.990968] [] do_mount+0x1ef/0xce0 [ 639.992719] [] ? copy_mount_options+0x39/0x1b0 [ 639.994788] [] SyS_mount+0x83/0xd0 [ 639.997588] [] system_call_fastpath+0x1f/0x24 [ 640.006599] BUG: scheduling while atomic: mount.lustre/9819/0x00000002 [ 640.009128] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 640.035650] CPU: 0 PID: 9819 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 640.042919] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 640.045849] Call Trace: [ 640.048147] [] dump_stack+0x19/0x1b [ 640.049903] [] __schedule_bug+0x64/0x72 [ 640.051805] [] __schedule+0x791/0x7d0 [ 640.056373] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 640.061990] [] ? bit_wait+0x50/0x50 [ 640.064064] [] schedule+0x29/0x70 [ 640.068735] [] schedule_timeout+0x209/0x290 [ 640.071918] [] ? kvm_clock_read+0x33/0x40 [ 640.074211] [] ? kvm_clock_get_cycles+0x9/0x10 [ 640.076706] [] ? ktime_get_ts64+0x4c/0xf0 [ 640.080043] [] ? bit_wait+0x50/0x50 [ 640.081476] [] io_schedule_timeout+0xad/0x130 [ 640.084097] [] io_schedule+0x18/0x20 [ 640.087495] [] bit_wait_io+0x11/0x50 [ 640.089100] [] __wait_on_bit_lock+0x5f/0xc0 [ 640.091797] [] ? bit_wait+0x50/0x50 [ 640.093471] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 640.096539] [] ? wake_bit_function+0x40/0x40 [ 640.098849] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 640.101760] [] __bread+0xe6/0xf0 [ 640.104469] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 640.107840] [] mount_bdev+0x1b0/0x1f0 [ 640.110190] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 640.115485] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 640.118959] [] mount_fs+0x39/0x1b0 [ 640.120755] [] vfs_kern_mount+0x67/0x110 [ 640.124443] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 640.127535] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 640.130559] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 640.132995] [] obd_setup+0x167/0x540 [obdclass] [ 640.135606] [] class_setup+0x54f/0x830 [obdclass] [ 640.137613] [] class_process_config+0x149b/0x2660 [obdclass] [ 640.141681] [] do_lcfg+0x263/0x520 [obdclass] [ 640.145157] [] lustre_start_simple+0x88/0x210 [obdclass] [ 640.147462] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 640.149536] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 640.153979] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 640.158213] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 640.161428] [] mount_nodev+0x4d/0xb0 [ 640.164442] [] lustre_mount+0x18/0x20 [lustre] [ 640.167404] [] mount_fs+0x39/0x1b0 [ 640.169959] [] vfs_kern_mount+0x67/0x110 [ 640.173975] [] do_mount+0x1ef/0xce0 [ 640.176468] [] ? copy_mount_options+0x39/0x1b0 [ 640.179389] [] SyS_mount+0x83/0xd0 [ 640.182360] [] system_call_fastpath+0x1f/0x24 [ 640.185459] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 640.188761] in_atomic(): 1, irqs_disabled(): 0, pid: 9819, name: mount.lustre [ 640.192208] CPU: 1 PID: 9819 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 640.198297] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 640.202925] Call Trace: [ 640.205763] [] dump_stack+0x19/0x1b [ 640.207063] [] __might_sleep+0xd9/0x100 [ 640.208430] [] down_write+0x20/0x50 [ 640.210679] [] register_shrinker+0x21/0x50 [ 640.213632] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 640.216299] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 640.219066] [] mount_bdev+0x1b0/0x1f0 [ 640.221863] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 640.224976] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 640.227175] [] mount_fs+0x39/0x1b0 [ 640.230453] [] vfs_kern_mount+0x67/0x110 [ 640.234541] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 640.238154] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 640.242821] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 640.245495] [] obd_setup+0x167/0x540 [obdclass] [ 640.247115] [] class_setup+0x54f/0x830 [obdclass] [ 640.249043] [] class_process_config+0x149b/0x2660 [obdclass] [ 640.251038] [] do_lcfg+0x263/0x520 [obdclass] [ 640.253089] [] lustre_start_simple+0x88/0x210 [obdclass] [ 640.255623] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 640.258605] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 640.263297] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 640.267597] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 640.272740] [] mount_nodev+0x4d/0xb0 [ 640.274818] [] lustre_mount+0x18/0x20 [lustre] [ 640.278509] [] mount_fs+0x39/0x1b0 [ 640.281962] [] vfs_kern_mount+0x67/0x110 [ 640.287560] [] do_mount+0x1ef/0xce0 [ 640.290010] [] ? copy_mount_options+0x39/0x1b0 [ 640.291719] [] SyS_mount+0x83/0xd0 [ 640.293404] [] system_call_fastpath+0x1f/0x24 [ 640.296669] BUG: scheduling while atomic: mount.lustre/9819/0x10000002 [ 640.299222] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 640.322720] CPU: 1 PID: 9819 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 640.326367] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 640.329313] Call Trace: [ 640.330283] [] dump_stack+0x19/0x1b [ 640.332568] [] __schedule_bug+0x64/0x72 [ 640.335170] [] __schedule+0x791/0x7d0 [ 640.338135] [] __cond_resched+0x26/0x30 [ 640.341199] [] _cond_resched+0x3a/0x50 [ 640.344032] [] down_write+0x25/0x50 [ 640.345736] [] register_shrinker+0x21/0x50 [ 640.350669] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 640.353559] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 640.356004] [] mount_bdev+0x1b0/0x1f0 [ 640.357855] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 640.362687] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 640.365193] [] mount_fs+0x39/0x1b0 [ 640.366974] [] vfs_kern_mount+0x67/0x110 [ 640.369916] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 640.372346] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 640.375151] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 640.378608] [] obd_setup+0x167/0x540 [obdclass] [ 640.381005] [] class_setup+0x54f/0x830 [obdclass] [ 640.384111] [] class_process_config+0x149b/0x2660 [obdclass] [ 640.387228] [] do_lcfg+0x263/0x520 [obdclass] [ 640.390041] [] lustre_start_simple+0x88/0x210 [obdclass] [ 640.393518] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 640.395452] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 640.398578] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 640.400998] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 640.403373] [] mount_nodev+0x4d/0xb0 [ 640.405557] [] lustre_mount+0x18/0x20 [lustre] [ 640.408218] [] mount_fs+0x39/0x1b0 [ 640.410517] [] vfs_kern_mount+0x67/0x110 [ 640.413380] [] do_mount+0x1ef/0xce0 [ 640.415483] [] ? copy_mount_options+0x39/0x1b0 [ 640.417716] [] SyS_mount+0x83/0xd0 [ 640.420513] [] system_call_fastpath+0x1f/0x24 [ 640.423077] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 640.426507] BUG: scheduling while atomic: mount.lustre/9819/0x10000002 [ 640.434691] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 640.466179] CPU: 0 PID: 9819 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 640.471408] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 640.475410] Call Trace: [ 640.476107] [] dump_stack+0x19/0x1b [ 640.479925] [] __schedule_bug+0x64/0x72 [ 640.485292] [] __schedule+0x791/0x7d0 [ 640.488194] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 640.491697] [] __cond_resched+0x26/0x30 [ 640.494962] [] _cond_resched+0x3a/0x50 [ 640.497404] [] kmem_cache_alloc+0x54/0x2e0 [ 640.500126] [] ? do_raw_spin_unlock+0x49/0x90 [ 640.502933] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 640.505367] [] alloc_inode+0x1d/0xa0 [ 640.507559] [] iget_locked+0xf8/0x1c0 [ 640.509612] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 640.513146] [] ? vprintk_emit+0x3e4/0x560 [ 640.515206] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 640.517506] [] ? printk+0x5d/0x74 [ 640.519622] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 640.523766] [] mount_bdev+0x1b0/0x1f0 [ 640.525493] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 640.528558] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 640.531106] [] mount_fs+0x39/0x1b0 [ 640.532491] [] vfs_kern_mount+0x67/0x110 [ 640.535939] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 640.538989] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 640.543680] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 640.546084] [] obd_setup+0x167/0x540 [obdclass] [ 640.548359] [] class_setup+0x54f/0x830 [obdclass] [ 640.551430] [] class_process_config+0x149b/0x2660 [obdclass] [ 640.553864] [] do_lcfg+0x263/0x520 [obdclass] [ 640.556250] [] lustre_start_simple+0x88/0x210 [obdclass] [ 640.558336] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 640.560550] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 640.563214] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 640.565624] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 640.570779] [] mount_nodev+0x4d/0xb0 [ 640.573487] [] lustre_mount+0x18/0x20 [lustre] [ 640.576399] [] mount_fs+0x39/0x1b0 [ 640.578542] [] vfs_kern_mount+0x67/0x110 [ 640.580853] [] do_mount+0x1ef/0xce0 [ 640.583675] [] ? copy_mount_options+0x39/0x1b0 [ 640.588248] [] SyS_mount+0x83/0xd0 [ 640.591409] [] system_call_fastpath+0x1f/0x24 [ 640.595311] BUG: scheduling while atomic: mount.lustre/9819/0x00000002 [ 640.599424] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 640.624972] CPU: 1 PID: 9819 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 640.630789] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 640.634074] Call Trace: [ 640.634995] [] dump_stack+0x19/0x1b [ 640.636981] [] __schedule_bug+0x64/0x72 [ 640.640132] [] __schedule+0x791/0x7d0 [ 640.642413] [] ? bit_wait+0x50/0x50 [ 640.644915] [] schedule+0x29/0x70 [ 640.647461] [] schedule_timeout+0x209/0x290 [ 640.649867] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 640.653495] [] ? kvm_clock_read+0x33/0x40 [ 640.657444] [] ? kvm_clock_get_cycles+0x9/0x10 [ 640.659925] [] ? bit_wait+0x50/0x50 [ 640.662500] [] io_schedule_timeout+0xad/0x130 [ 640.664422] [] io_schedule+0x18/0x20 [ 640.666901] [] bit_wait_io+0x11/0x50 [ 640.668987] [] __wait_on_bit+0x65/0x90 [ 640.671101] [] ? bit_wait+0x50/0x50 [ 640.673006] [] out_of_line_wait_on_bit+0x81/0xb0 [ 640.675410] [] ? wake_bit_function+0x40/0x40 [ 640.679124] [] __wait_on_buffer+0x2a/0x30 [ 640.681119] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 640.685690] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 640.688422] [] ? vprintk_emit+0x3e4/0x560 [ 640.691614] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 640.693741] [] ? printk+0x5d/0x74 [ 640.695226] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 640.697463] [] mount_bdev+0x1b0/0x1f0 [ 640.699577] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 640.702331] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 640.704488] [] mount_fs+0x39/0x1b0 [ 640.706680] [] vfs_kern_mount+0x67/0x110 [ 640.709233] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 640.711739] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 640.715591] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 640.719414] [] obd_setup+0x167/0x540 [obdclass] [ 640.721470] [] class_setup+0x54f/0x830 [obdclass] [ 640.724070] [] class_process_config+0x149b/0x2660 [obdclass] [ 640.726344] [] do_lcfg+0x263/0x520 [obdclass] [ 640.729207] [] lustre_start_simple+0x88/0x210 [obdclass] [ 640.732177] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 640.734797] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 640.738456] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 640.741395] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 640.744214] [] mount_nodev+0x4d/0xb0 [ 640.748823] [] lustre_mount+0x18/0x20 [lustre] [ 640.751399] [] mount_fs+0x39/0x1b0 [ 640.753014] [] vfs_kern_mount+0x67/0x110 [ 640.755755] [] do_mount+0x1ef/0xce0 [ 640.757514] [] ? copy_mount_options+0x39/0x1b0 [ 640.759880] [] SyS_mount+0x83/0xd0 [ 640.761933] [] system_call_fastpath+0x1f/0x24 [ 640.763916] BUG: scheduling while atomic: mount.lustre/9819/0x00000002 [ 640.767152] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 640.793870] CPU: 0 PID: 9819 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 640.800672] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 640.805223] Call Trace: [ 640.806196] [] dump_stack+0x19/0x1b [ 640.811295] [] __schedule_bug+0x64/0x72 [ 640.814516] [] __schedule+0x791/0x7d0 [ 640.816596] [] ? bit_wait+0x50/0x50 [ 640.818310] [] schedule+0x29/0x70 [ 640.825003] [] schedule_timeout+0x209/0x290 [ 640.827198] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 640.831552] [] ? kvm_clock_read+0x33/0x40 [ 640.835046] [] ? kvm_clock_get_cycles+0x9/0x10 [ 640.837070] [] ? bit_wait+0x50/0x50 [ 640.839031] [] io_schedule_timeout+0xad/0x130 [ 640.843852] [] io_schedule+0x18/0x20 [ 640.847641] [] bit_wait_io+0x11/0x50 [ 640.852602] [] __wait_on_bit+0x65/0x90 [ 640.854965] [] ? bit_wait+0x50/0x50 [ 640.859058] [] out_of_line_wait_on_bit+0x81/0xb0 [ 640.861804] [] ? wake_bit_function+0x40/0x40 [ 640.865616] [] __wait_on_buffer+0x2a/0x30 [ 640.867787] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 640.870086] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 640.874641] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 640.879863] [] ? printk+0x5d/0x74 [ 640.883487] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 640.888982] [] mount_bdev+0x1b0/0x1f0 [ 640.891570] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 640.894026] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 640.896179] [] mount_fs+0x39/0x1b0 [ 640.900617] [] vfs_kern_mount+0x67/0x110 [ 640.902595] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 640.904800] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 640.908646] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 640.911106] [] obd_setup+0x167/0x540 [obdclass] [ 640.915921] [] class_setup+0x54f/0x830 [obdclass] [ 640.917994] [] class_process_config+0x149b/0x2660 [obdclass] [ 640.920499] [] do_lcfg+0x263/0x520 [obdclass] [ 640.922682] [] lustre_start_simple+0x88/0x210 [obdclass] [ 640.927574] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 640.934674] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 640.938473] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 640.940940] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 640.944056] [] mount_nodev+0x4d/0xb0 [ 640.947344] [] lustre_mount+0x18/0x20 [lustre] [ 640.951694] [] mount_fs+0x39/0x1b0 [ 640.953825] [] vfs_kern_mount+0x67/0x110 [ 640.956787] [] do_mount+0x1ef/0xce0 [ 640.958865] [] ? copy_mount_options+0x39/0x1b0 [ 640.961459] [] SyS_mount+0x83/0xd0 [ 640.964438] [] system_call_fastpath+0x1f/0x24 [ 640.966365] BUG: scheduling while atomic: mount.lustre/9819/0x00000002 [ 640.968926] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 640.992966] CPU: 1 PID: 9819 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 640.998279] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 641.003365] Call Trace: [ 641.004377] [] dump_stack+0x19/0x1b [ 641.006394] [] __schedule_bug+0x64/0x72 [ 641.008475] [] __schedule+0x791/0x7d0 [ 641.010596] [] ? enqueue_entity+0x2ef/0xc30 [ 641.013897] [] schedule+0x29/0x70 [ 641.015712] [] schedule_timeout+0x209/0x290 [ 641.019298] [] ? sched_clock_cpu+0xa5/0xe0 [ 641.022152] [] ? check_preempt_curr+0x80/0xa0 [ 641.024476] [] ? ttwu_do_wakeup+0x19/0xf0 [ 641.027356] [] wait_for_completion+0xfc/0x140 [ 641.029788] [] ? wake_up_state+0x20/0x20 [ 641.031859] [] kthread_create_on_node+0xa8/0x140 [ 641.033992] [] ? bit_wait+0x50/0x50 [ 641.036625] [] ? commit_timeout+0x10/0x10 [jbd2] [ 641.039718] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 641.043681] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 641.046852] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 641.051148] [] ? printk+0x5d/0x74 [ 641.054158] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 641.059681] [] mount_bdev+0x1b0/0x1f0 [ 641.063558] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 641.067620] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 641.070669] [] mount_fs+0x39/0x1b0 [ 641.072260] [] vfs_kern_mount+0x67/0x110 [ 641.076617] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 641.079098] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 641.081627] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 641.085000] [] obd_setup+0x167/0x540 [obdclass] [ 641.087634] [] class_setup+0x54f/0x830 [obdclass] [ 641.091518] [] class_process_config+0x149b/0x2660 [obdclass] [ 641.096969] [] do_lcfg+0x263/0x520 [obdclass] [ 641.101916] [] lustre_start_simple+0x88/0x210 [obdclass] [ 641.105024] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 641.109551] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 641.114876] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 641.116839] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 641.119271] [] mount_nodev+0x4d/0xb0 [ 641.121179] [] lustre_mount+0x18/0x20 [lustre] [ 641.123296] [] mount_fs+0x39/0x1b0 [ 641.124719] [] vfs_kern_mount+0x67/0x110 [ 641.126298] [] do_mount+0x1ef/0xce0 [ 641.127573] [] ? copy_mount_options+0x39/0x1b0 [ 641.130560] [] SyS_mount+0x83/0xd0 [ 641.134244] [] system_call_fastpath+0x1f/0x24 [ 641.136845] BUG: scheduling while atomic: mount.lustre/9819/0x00000002 [ 641.139343] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 641.173055] CPU: 1 PID: 9819 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 641.182344] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 641.186006] Call Trace: [ 641.189937] [] dump_stack+0x19/0x1b [ 641.193746] [] __schedule_bug+0x64/0x72 [ 641.195415] [] __schedule+0x791/0x7d0 [ 641.197737] [] schedule+0x29/0x70 [ 641.200309] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 641.203015] [] ? wake_up_atomic_t+0x30/0x30 [ 641.205156] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 641.208505] [] ? printk+0x5d/0x74 [ 641.210652] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 641.212894] [] mount_bdev+0x1b0/0x1f0 [ 641.216162] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 641.219117] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 641.221309] [] mount_fs+0x39/0x1b0 [ 641.225882] [] vfs_kern_mount+0x67/0x110 [ 641.229127] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 641.231738] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 641.234191] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 641.239208] [] obd_setup+0x167/0x540 [obdclass] [ 641.241586] [] class_setup+0x54f/0x830 [obdclass] [ 641.244861] [] class_process_config+0x149b/0x2660 [obdclass] [ 641.247037] [] do_lcfg+0x263/0x520 [obdclass] [ 641.251522] [] lustre_start_simple+0x88/0x210 [obdclass] [ 641.255237] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 641.259976] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 641.261729] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 641.263435] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 641.265673] [] mount_nodev+0x4d/0xb0 [ 641.269472] [] lustre_mount+0x18/0x20 [lustre] [ 641.279187] [] mount_fs+0x39/0x1b0 [ 641.281367] [] vfs_kern_mount+0x67/0x110 [ 641.285350] [] do_mount+0x1ef/0xce0 [ 641.288932] [] ? copy_mount_options+0x39/0x1b0 [ 641.292680] [] SyS_mount+0x83/0xd0 [ 641.296329] [] system_call_fastpath+0x1f/0x24 [ 641.299143] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 641.302720] in_atomic(): 1, irqs_disabled(): 0, pid: 9819, name: mount.lustre [ 641.305356] CPU: 0 PID: 9819 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 641.309740] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 641.312809] Call Trace: [ 641.314168] [] dump_stack+0x19/0x1b [ 641.316009] [] __might_sleep+0xd9/0x100 [ 641.318335] [] __kmalloc+0x73/0x340 [ 641.321700] [] ? __debug_object_init+0x249/0x480 [ 641.324915] [] ? __alloc_workqueue_key+0x261/0x480 [ 641.328034] [] __alloc_workqueue_key+0x261/0x480 [ 641.331161] [] ? do_raw_spin_unlock+0x49/0x90 [ 641.333771] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 641.336035] [] mount_bdev+0x1b0/0x1f0 [ 641.340402] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 641.344952] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 641.346165] [] mount_fs+0x39/0x1b0 [ 641.347610] [] vfs_kern_mount+0x67/0x110 [ 641.349449] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 641.351654] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 641.353809] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 641.356242] [] obd_setup+0x167/0x540 [obdclass] [ 641.360435] [] class_setup+0x54f/0x830 [obdclass] [ 641.363730] [] class_process_config+0x149b/0x2660 [obdclass] [ 641.366623] [] do_lcfg+0x263/0x520 [obdclass] [ 641.369002] [] lustre_start_simple+0x88/0x210 [obdclass] [ 641.372177] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 641.374445] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 641.376842] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 641.381815] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 641.384437] [] mount_nodev+0x4d/0xb0 [ 641.386730] [] lustre_mount+0x18/0x20 [lustre] [ 641.389567] [] mount_fs+0x39/0x1b0 [ 641.392765] [] vfs_kern_mount+0x67/0x110 [ 641.394617] [] do_mount+0x1ef/0xce0 [ 641.396057] [] ? copy_mount_options+0x39/0x1b0 [ 641.398400] [] SyS_mount+0x83/0xd0 [ 641.401349] [] system_call_fastpath+0x1f/0x24 [ 641.403358] BUG: scheduling while atomic: mount.lustre/9819/0x10000002 [ 641.408606] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 641.442445] CPU: 0 PID: 9819 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 641.448812] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 641.453992] Call Trace: [ 641.455659] [] dump_stack+0x19/0x1b [ 641.459190] [] __schedule_bug+0x64/0x72 [ 641.462513] [] __schedule+0x791/0x7d0 [ 641.464167] [] __cond_resched+0x26/0x30 [ 641.468309] [] _cond_resched+0x3a/0x50 [ 641.470249] [] __kmalloc+0x78/0x340 [ 641.472575] [] ? __debug_object_init+0x249/0x480 [ 641.474821] [] ? __alloc_workqueue_key+0x261/0x480 [ 641.479806] [] __alloc_workqueue_key+0x261/0x480 [ 641.484607] [] ? do_raw_spin_unlock+0x49/0x90 [ 641.490043] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 641.492973] [] mount_bdev+0x1b0/0x1f0 [ 641.495849] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 641.499060] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 641.501393] [] mount_fs+0x39/0x1b0 [ 641.502970] [] vfs_kern_mount+0x67/0x110 [ 641.505480] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 641.508769] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 641.511403] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 641.513721] [] obd_setup+0x167/0x540 [obdclass] [ 641.516719] [] class_setup+0x54f/0x830 [obdclass] [ 641.520023] [] class_process_config+0x149b/0x2660 [obdclass] [ 641.527918] [] do_lcfg+0x263/0x520 [obdclass] [ 641.530224] [] lustre_start_simple+0x88/0x210 [obdclass] [ 641.534116] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 641.536892] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 641.539183] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 641.542985] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 641.545188] [] mount_nodev+0x4d/0xb0 [ 641.548496] [] lustre_mount+0x18/0x20 [lustre] [ 641.550637] [] mount_fs+0x39/0x1b0 [ 641.553194] [] vfs_kern_mount+0x67/0x110 [ 641.555160] [] do_mount+0x1ef/0xce0 [ 641.557067] [] ? copy_mount_options+0x39/0x1b0 [ 641.559593] [] SyS_mount+0x83/0xd0 [ 641.561553] [] system_call_fastpath+0x1f/0x24 [ 641.563645] BUG: scheduling while atomic: mount.lustre/9819/0x00000002 [ 641.565942] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 641.591394] CPU: 0 PID: 9819 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 641.595301] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 641.598648] Call Trace: [ 641.599543] [] dump_stack+0x19/0x1b [ 641.601452] [] __schedule_bug+0x64/0x72 [ 641.603305] [] __schedule+0x791/0x7d0 [ 641.605381] [] schedule+0x29/0x70 [ 641.608410] [] schedule_timeout+0x209/0x290 [ 641.610068] [] ? native_smp_send_reschedule+0x4c/0x70 [ 641.612558] [] ? resched_curr+0xd8/0xf0 [ 641.616430] [] ? check_preempt_curr+0x80/0xa0 [ 641.618829] [] ? ttwu_do_wakeup+0x19/0xf0 [ 641.620714] [] wait_for_completion+0xfc/0x140 [ 641.622694] [] ? wake_up_state+0x20/0x20 [ 641.624926] [] kthread_create_on_node+0xa8/0x140 [ 641.627573] [] ? process_one_work+0x4a0/0x4a0 [ 641.630204] [] __alloc_workqueue_key+0x336/0x480 [ 641.633247] [] ? do_raw_spin_unlock+0x49/0x90 [ 641.636590] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 641.640555] [] mount_bdev+0x1b0/0x1f0 [ 641.643480] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 641.646739] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 641.648963] [] mount_fs+0x39/0x1b0 [ 641.651334] [] vfs_kern_mount+0x67/0x110 [ 641.654503] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 641.658275] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 641.661146] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 641.665536] [] obd_setup+0x167/0x540 [obdclass] [ 641.668625] [] class_setup+0x54f/0x830 [obdclass] [ 641.675156] [] class_process_config+0x149b/0x2660 [obdclass] [ 641.679296] [] do_lcfg+0x263/0x520 [obdclass] [ 641.681815] [] lustre_start_simple+0x88/0x210 [obdclass] [ 641.683851] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 641.686601] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 641.688871] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 641.690556] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 641.693070] [] mount_nodev+0x4d/0xb0 [ 641.696892] [] lustre_mount+0x18/0x20 [lustre] [ 641.699257] [] mount_fs+0x39/0x1b0 [ 641.703515] [] vfs_kern_mount+0x67/0x110 [ 641.705536] [] do_mount+0x1ef/0xce0 [ 641.707534] [] ? copy_mount_options+0x39/0x1b0 [ 641.710011] [] SyS_mount+0x83/0xd0 [ 641.712037] [] system_call_fastpath+0x1f/0x24 [ 641.714016] BUG: scheduling while atomic: mount.lustre/9819/0x00000002 [ 641.716369] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 641.746006] CPU: 0 PID: 9819 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 641.750219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 641.755773] Call Trace: [ 641.756805] [] dump_stack+0x19/0x1b [ 641.758287] [] __schedule_bug+0x64/0x72 [ 641.760962] [] __schedule+0x791/0x7d0 [ 641.763690] [] ? bit_wait+0x50/0x50 [ 641.765849] [] schedule+0x29/0x70 [ 641.767680] [] schedule_timeout+0x209/0x290 [ 641.770043] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 641.772347] [] ? kvm_clock_read+0x33/0x40 [ 641.774317] [] ? kvm_clock_get_cycles+0x9/0x10 [ 641.776479] [] ? ktime_get_ts64+0x4c/0xf0 [ 641.779966] [] ? bit_wait+0x50/0x50 [ 641.782325] [] io_schedule_timeout+0xad/0x130 [ 641.785172] [] io_schedule+0x18/0x20 [ 641.789239] [] bit_wait_io+0x11/0x50 [ 641.792610] [] __wait_on_bit+0x65/0x90 [ 641.794470] [] ? bit_wait+0x50/0x50 [ 641.796989] [] out_of_line_wait_on_bit+0x81/0xb0 [ 641.799637] [] ? wake_bit_function+0x40/0x40 [ 641.803508] [] __sync_dirty_buffer+0xe8/0x110 [ 641.805933] [] sync_dirty_buffer+0x13/0x20 [ 641.808390] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 641.811374] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 641.814385] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 641.817672] [] mount_bdev+0x1b0/0x1f0 [ 641.820499] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 641.824288] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 641.827847] [] mount_fs+0x39/0x1b0 [ 641.830932] [] vfs_kern_mount+0x67/0x110 [ 641.833529] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 641.836483] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 641.840554] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 641.845306] [] obd_setup+0x167/0x540 [obdclass] [ 641.848087] [] class_setup+0x54f/0x830 [obdclass] [ 641.850228] [] class_process_config+0x149b/0x2660 [obdclass] [ 641.854971] [] do_lcfg+0x263/0x520 [obdclass] [ 641.858383] [] lustre_start_simple+0x88/0x210 [obdclass] [ 641.861906] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 641.864522] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 641.867750] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 641.871087] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 641.873626] [] mount_nodev+0x4d/0xb0 [ 641.875588] [] lustre_mount+0x18/0x20 [lustre] [ 641.878086] [] mount_fs+0x39/0x1b0 [ 641.880536] [] vfs_kern_mount+0x67/0x110 [ 641.882500] [] do_mount+0x1ef/0xce0 [ 641.885189] [] ? copy_mount_options+0x39/0x1b0 [ 641.890004] [] SyS_mount+0x83/0xd0 [ 641.893670] [] system_call_fastpath+0x1f/0x24 [ 641.897296] BUG: scheduling while atomic: mount.lustre/9819/0x00000002 [ 641.899770] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 641.928935] CPU: 0 PID: 9819 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 641.934536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 641.937563] Call Trace: [ 641.940989] [] dump_stack+0x19/0x1b [ 641.942682] [] __schedule_bug+0x64/0x72 [ 641.947728] [] __schedule+0x791/0x7d0 [ 641.949716] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 641.953196] [] ? bit_wait+0x50/0x50 [ 641.955776] [] schedule+0x29/0x70 [ 641.958450] [] schedule_timeout+0x209/0x290 [ 641.963149] [] ? kvm_clock_read+0x33/0x40 [ 641.967521] [] ? kvm_clock_get_cycles+0x9/0x10 [ 641.971624] [] ? ktime_get_ts64+0x4c/0xf0 [ 641.974543] [] ? bit_wait+0x50/0x50 [ 641.976457] [] io_schedule_timeout+0xad/0x130 [ 641.978680] [] io_schedule+0x18/0x20 [ 641.980649] [] bit_wait_io+0x11/0x50 [ 641.984839] [] __wait_on_bit+0x65/0x90 [ 641.989427] [] ? bit_wait+0x50/0x50 [ 641.991410] [] out_of_line_wait_on_bit+0x81/0xb0 [ 641.995073] [] ? wake_bit_function+0x40/0x40 [ 641.998709] [] __wait_on_buffer+0x2a/0x30 [ 642.003094] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 642.004945] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 642.008548] [] v2_read_header+0x1f/0x50 [ 642.010718] [] v2_check_quota_file+0x2b/0x70 [ 642.013423] [] ? igrab+0x36/0x60 [ 642.016507] [] vfs_load_quota_inode+0x279/0x570 [ 642.018861] [] ? unlock_new_inode+0x55/0x80 [ 642.021642] [] dquot_enable+0xf0/0x110 [ 642.025057] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 642.029464] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 642.032728] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 642.035982] [] mount_bdev+0x1b0/0x1f0 [ 642.039885] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 642.043294] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 642.045315] [] mount_fs+0x39/0x1b0 [ 642.047756] [] vfs_kern_mount+0x67/0x110 [ 642.052913] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 642.055749] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 642.058513] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 642.060986] [] obd_setup+0x167/0x540 [obdclass] [ 642.064020] [] class_setup+0x54f/0x830 [obdclass] [ 642.065418] [] class_process_config+0x149b/0x2660 [obdclass] [ 642.068404] [] do_lcfg+0x263/0x520 [obdclass] [ 642.070433] [] lustre_start_simple+0x88/0x210 [obdclass] [ 642.075706] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 642.078671] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 642.086295] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 642.090848] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 642.094785] [] mount_nodev+0x4d/0xb0 [ 642.100361] [] lustre_mount+0x18/0x20 [lustre] [ 642.103147] [] mount_fs+0x39/0x1b0 [ 642.108377] [] vfs_kern_mount+0x67/0x110 [ 642.113318] [] do_mount+0x1ef/0xce0 [ 642.115144] [] ? copy_mount_options+0x39/0x1b0 [ 642.118118] [] SyS_mount+0x83/0xd0 [ 642.119960] [] system_call_fastpath+0x1f/0x24 [ 642.125818] BUG: scheduling while atomic: mount.lustre/9819/0x00000002 [ 642.129096] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 642.155464] CPU: 0 PID: 9819 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 642.159463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 642.163863] Call Trace: [ 642.164809] [] dump_stack+0x19/0x1b [ 642.171688] [] __schedule_bug+0x64/0x72 [ 642.173225] [] __schedule+0x791/0x7d0 [ 642.179633] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 642.183597] [] ? bit_wait+0x50/0x50 [ 642.186448] [] schedule+0x29/0x70 [ 642.188195] [] schedule_timeout+0x209/0x290 [ 642.189993] [] ? kvm_clock_read+0x33/0x40 [ 642.191726] [] ? kvm_clock_get_cycles+0x9/0x10 [ 642.195758] [] ? ktime_get_ts64+0x4c/0xf0 [ 642.199033] [] ? bit_wait+0x50/0x50 [ 642.204592] [] io_schedule_timeout+0xad/0x130 [ 642.206771] [] io_schedule+0x18/0x20 [ 642.210944] [] bit_wait_io+0x11/0x50 [ 642.213019] [] __wait_on_bit+0x65/0x90 [ 642.214780] [] ? bit_wait+0x50/0x50 [ 642.216811] [] out_of_line_wait_on_bit+0x81/0xb0 [ 642.219114] [] ? wake_bit_function+0x40/0x40 [ 642.222542] [] __wait_on_buffer+0x2a/0x30 [ 642.224696] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 642.227145] [] ? mark_page_accessed+0xd8/0xe0 [ 642.230194] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 642.232238] [] v2_read_header+0x1f/0x50 [ 642.235127] [] v2_check_quota_file+0x2b/0x70 [ 642.237897] [] ? igrab+0x36/0x60 [ 642.241720] [] vfs_load_quota_inode+0x279/0x570 [ 642.243750] [] ? unlock_new_inode+0x55/0x80 [ 642.246676] [] dquot_enable+0xf0/0x110 [ 642.249626] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 642.253401] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 642.255203] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 642.261613] [] mount_bdev+0x1b0/0x1f0 [ 642.267620] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 642.270509] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 642.272216] [] mount_fs+0x39/0x1b0 [ 642.273979] [] vfs_kern_mount+0x67/0x110 [ 642.275636] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 642.277404] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 642.282561] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 642.288087] [] obd_setup+0x167/0x540 [obdclass] [ 642.290396] [] class_setup+0x54f/0x830 [obdclass] [ 642.292022] [] class_process_config+0x149b/0x2660 [obdclass] [ 642.295251] [] do_lcfg+0x263/0x520 [obdclass] [ 642.299757] [] lustre_start_simple+0x88/0x210 [obdclass] [ 642.303076] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 642.309322] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 642.313054] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 642.315690] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 642.318044] [] mount_nodev+0x4d/0xb0 [ 642.320004] [] lustre_mount+0x18/0x20 [lustre] [ 642.321656] [] mount_fs+0x39/0x1b0 [ 642.323200] [] vfs_kern_mount+0x67/0x110 [ 642.325556] [] do_mount+0x1ef/0xce0 [ 642.327341] [] ? copy_mount_options+0x39/0x1b0 [ 642.332448] [] SyS_mount+0x83/0xd0 [ 642.335064] [] system_call_fastpath+0x1f/0x24 [ 642.337242] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 642.342558] in_atomic(): 1, irqs_disabled(): 0, pid: 9819, name: mount.lustre [ 642.345315] CPU: 0 PID: 9819 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 642.349131] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 642.351652] Call Trace: [ 642.352920] [] dump_stack+0x19/0x1b [ 642.355439] [] __might_sleep+0xd9/0x100 [ 642.358972] [] mutex_lock+0x20/0x40 [ 642.361349] [] vfs_load_quota_inode+0x2d8/0x570 [ 642.363558] [] dquot_enable+0xf0/0x110 [ 642.365810] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 642.368786] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 642.372496] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 642.374772] [] mount_bdev+0x1b0/0x1f0 [ 642.377587] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 642.383136] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 642.386723] [] mount_fs+0x39/0x1b0 [ 642.389076] [] vfs_kern_mount+0x67/0x110 [ 642.391139] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 642.395176] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 642.400703] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 642.403779] [] obd_setup+0x167/0x540 [obdclass] [ 642.405464] [] class_setup+0x54f/0x830 [obdclass] [ 642.406994] [] class_process_config+0x149b/0x2660 [obdclass] [ 642.411322] [] do_lcfg+0x263/0x520 [obdclass] [ 642.414069] [] lustre_start_simple+0x88/0x210 [obdclass] [ 642.416299] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 642.418640] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 642.420358] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 642.422293] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 642.425513] [] mount_nodev+0x4d/0xb0 [ 642.428583] [] lustre_mount+0x18/0x20 [lustre] [ 642.432025] [] mount_fs+0x39/0x1b0 [ 642.435812] [] vfs_kern_mount+0x67/0x110 [ 642.439900] [] do_mount+0x1ef/0xce0 [ 642.441866] [] ? copy_mount_options+0x39/0x1b0 [ 642.447240] [] SyS_mount+0x83/0xd0 [ 642.451209] [] system_call_fastpath+0x1f/0x24 [ 642.454840] BUG: scheduling while atomic: mount.lustre/9819/0x10000002 [ 642.459711] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 642.484956] CPU: 0 PID: 9819 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 642.490533] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 642.495224] Call Trace: [ 642.496561] [] dump_stack+0x19/0x1b [ 642.502015] [] __schedule_bug+0x64/0x72 [ 642.505922] [] __schedule+0x791/0x7d0 [ 642.507720] [] __cond_resched+0x26/0x30 [ 642.510600] [] _cond_resched+0x3a/0x50 [ 642.514904] [] mutex_lock+0x25/0x40 [ 642.516816] [] vfs_load_quota_inode+0x2d8/0x570 [ 642.525085] [] dquot_enable+0xf0/0x110 [ 642.528987] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 642.531326] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 642.535165] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 642.538082] [] mount_bdev+0x1b0/0x1f0 [ 642.547630] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 642.552724] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 642.558909] [] mount_fs+0x39/0x1b0 [ 642.561987] [] vfs_kern_mount+0x67/0x110 [ 642.566616] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 642.570411] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 642.577961] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 642.583654] [] obd_setup+0x167/0x540 [obdclass] [ 642.587526] [] class_setup+0x54f/0x830 [obdclass] [ 642.593051] [] class_process_config+0x149b/0x2660 [obdclass] [ 642.601574] [] do_lcfg+0x263/0x520 [obdclass] [ 642.608706] [] lustre_start_simple+0x88/0x210 [obdclass] [ 642.617635] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 642.623075] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 642.632483] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 642.635230] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 642.644198] [] mount_nodev+0x4d/0xb0 [ 642.647228] [] lustre_mount+0x18/0x20 [lustre] [ 642.654463] [] mount_fs+0x39/0x1b0 [ 642.656704] [] vfs_kern_mount+0x67/0x110 [ 642.658596] [] do_mount+0x1ef/0xce0 [ 642.659971] [] ? copy_mount_options+0x39/0x1b0 [ 642.666027] [] SyS_mount+0x83/0xd0 [ 642.667936] [] system_call_fastpath+0x1f/0x24 [ 642.674905] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 642.682788] BUG: scheduling while atomic: mount.lustre/9819/0x10000002 [ 642.686032] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 642.726083] CPU: 0 PID: 9819 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 642.743177] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 642.750902] Call Trace: [ 642.754710] [] dump_stack+0x19/0x1b [ 642.758743] [] __schedule_bug+0x64/0x72 [ 642.762874] [] __schedule+0x791/0x7d0 [ 642.769357] [] __cond_resched+0x26/0x30 [ 642.772084] [] _cond_resched+0x3a/0x50 [ 642.774097] [] __alloc_pages_nodemask+0x318/0xca0 [ 642.777162] [] ? do_raw_spin_unlock+0x49/0x90 [ 642.779954] [] ? debug_check_no_obj_freed+0x178/0x260 [ 642.783167] [] ? ldiskfs_ext_map_blocks+0x7fa/0x1000 [ldiskfs] [ 642.790010] [] ? kfree+0xa8/0x1d0 [ 642.793366] [] ? __radix_tree_lookup+0x84/0xf0 [ 642.801337] [] alloc_pages_current+0x98/0x110 [ 642.808672] [] __page_cache_alloc+0x97/0xb0 [ 642.813384] [] find_or_create_page+0x45/0xa0 [ 642.815146] [] __getblk+0x110/0x300 [ 642.824056] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 642.833434] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 642.842445] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 642.844811] [] read_blk+0x4c/0x60 [ 642.846524] [] find_tree_dqentry+0x47/0x240 [ 642.849269] [] find_tree_dqentry+0x1aa/0x240 [ 642.852374] [] find_tree_dqentry+0x1aa/0x240 [ 642.863427] [] find_tree_dqentry+0x1aa/0x240 [ 642.878757] [] qtree_read_dquot+0x14c/0x380 [ 642.884678] [] v2_read_dquot+0x2b/0x30 [ 642.887512] [] dquot_acquire+0xe4/0x130 [ 642.890994] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 642.893974] [] dqget+0x3fb/0x460 [ 642.897898] [] __dquot_initialize+0x12d/0x230 [ 642.903059] [] ? free_pages.part.76+0x40/0x50 [ 642.905369] [] dquot_initialize+0x13/0x20 [ 642.908792] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 642.912144] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 642.914071] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 642.919971] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 642.925172] [] obd_setup+0x167/0x540 [obdclass] [ 642.927263] [] class_setup+0x54f/0x830 [obdclass] [ 642.930648] [] class_process_config+0x149b/0x2660 [obdclass] [ 642.933862] [] do_lcfg+0x263/0x520 [obdclass] [ 642.935947] [] lustre_start_simple+0x88/0x210 [obdclass] [ 642.940946] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 642.943399] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 642.949734] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 642.960625] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 642.970595] [] mount_nodev+0x4d/0xb0 [ 642.974580] [] lustre_mount+0x18/0x20 [lustre] [ 642.976919] [] mount_fs+0x39/0x1b0 [ 642.979717] [] vfs_kern_mount+0x67/0x110 [ 642.981987] [] do_mount+0x1ef/0xce0 [ 642.984605] [] ? copy_mount_options+0x39/0x1b0 [ 642.988111] [] SyS_mount+0x83/0xd0 [ 642.990649] [] system_call_fastpath+0x1f/0x24 [ 642.992877] BUG: scheduling while atomic: mount.lustre/9819/0x00000002 [ 642.997326] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 643.029991] CPU: 0 PID: 9819 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 643.034920] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 643.040334] Call Trace: [ 643.041327] [] dump_stack+0x19/0x1b [ 643.043531] [] __schedule_bug+0x64/0x72 [ 643.045403] [] __schedule+0x791/0x7d0 [ 643.047700] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 643.050193] [] ? bit_wait+0x50/0x50 [ 643.053734] [] schedule+0x29/0x70 [ 643.056934] [] schedule_timeout+0x209/0x290 [ 643.059254] [] ? kvm_clock_read+0x33/0x40 [ 643.061685] [] ? kvm_clock_get_cycles+0x9/0x10 [ 643.068635] [] ? ktime_get_ts64+0x4c/0xf0 [ 643.072357] [] ? bit_wait+0x50/0x50 [ 643.076399] [] io_schedule_timeout+0xad/0x130 [ 643.079021] [] io_schedule+0x18/0x20 [ 643.081105] [] bit_wait_io+0x11/0x50 [ 643.087479] [] __wait_on_bit+0x65/0x90 [ 643.091932] [] ? bit_wait+0x50/0x50 [ 643.095709] [] out_of_line_wait_on_bit+0x81/0xb0 [ 643.102385] [] ? wake_bit_function+0x40/0x40 [ 643.106797] [] __wait_on_buffer+0x2a/0x30 [ 643.110783] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 643.113025] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 643.124684] [] read_blk+0x4c/0x60 [ 643.130374] [] find_tree_dqentry+0x47/0x240 [ 643.133080] [] find_tree_dqentry+0x1aa/0x240 [ 643.140479] [] find_tree_dqentry+0x1aa/0x240 [ 643.142581] [] find_tree_dqentry+0x1aa/0x240 [ 643.144520] [] qtree_read_dquot+0x14c/0x380 [ 643.146366] [] v2_read_dquot+0x2b/0x30 [ 643.149009] [] dquot_acquire+0xe4/0x130 [ 643.152164] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 643.161445] [] dqget+0x3fb/0x460 [ 643.163490] [] __dquot_initialize+0x12d/0x230 [ 643.167409] [] ? free_pages.part.76+0x40/0x50 [ 643.172431] [] dquot_initialize+0x13/0x20 [ 643.175394] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 643.180069] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 643.183858] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 643.189746] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 643.194454] [] obd_setup+0x167/0x540 [obdclass] [ 643.199317] [] class_setup+0x54f/0x830 [obdclass] [ 643.206403] [] class_process_config+0x149b/0x2660 [obdclass] [ 643.212003] [] do_lcfg+0x263/0x520 [obdclass] [ 643.215291] [] lustre_start_simple+0x88/0x210 [obdclass] [ 643.218392] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 643.221103] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 643.225633] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 643.231038] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 643.232644] [] mount_nodev+0x4d/0xb0 [ 643.235325] [] lustre_mount+0x18/0x20 [lustre] [ 643.239453] [] mount_fs+0x39/0x1b0 [ 643.242585] [] vfs_kern_mount+0x67/0x110 [ 643.246587] [] do_mount+0x1ef/0xce0 [ 643.248995] [] ? copy_mount_options+0x39/0x1b0 [ 643.251248] [] SyS_mount+0x83/0xd0 [ 643.253100] [] system_call_fastpath+0x1f/0x24 [ 643.256974] BUG: scheduling while atomic: mount.lustre/9819/0x00000002 [ 643.259689] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 643.286417] CPU: 1 PID: 9819 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 643.292170] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 643.295457] Call Trace: [ 643.296168] [] dump_stack+0x19/0x1b [ 643.299405] [] __schedule_bug+0x64/0x72 [ 643.301980] [] __schedule+0x791/0x7d0 [ 643.304749] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 643.307846] [] ? bit_wait+0x50/0x50 [ 643.311069] [] schedule+0x29/0x70 [ 643.313861] [] schedule_timeout+0x209/0x290 [ 643.317038] [] ? kvm_clock_read+0x33/0x40 [ 643.319460] [] ? kvm_clock_get_cycles+0x9/0x10 [ 643.323421] [] ? ktime_get_ts64+0x4c/0xf0 [ 643.326408] [] ? bit_wait+0x50/0x50 [ 643.332331] [] io_schedule_timeout+0xad/0x130 [ 643.336235] [] io_schedule+0x18/0x20 [ 643.339752] [] bit_wait_io+0x11/0x50 [ 643.341993] [] __wait_on_bit+0x65/0x90 [ 643.344399] [] ? bit_wait+0x50/0x50 [ 643.346875] [] out_of_line_wait_on_bit+0x81/0xb0 [ 643.350253] [] ? wake_bit_function+0x40/0x40 [ 643.353666] [] __wait_on_buffer+0x2a/0x30 [ 643.358382] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 643.361397] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 643.363821] [] read_blk+0x4c/0x60 [ 643.366988] [] find_tree_dqentry+0x47/0x240 [ 643.369347] [] find_tree_dqentry+0x1aa/0x240 [ 643.373146] [] find_tree_dqentry+0x1aa/0x240 [ 643.375295] [] find_tree_dqentry+0x1aa/0x240 [ 643.379802] [] qtree_read_dquot+0x14c/0x380 [ 643.383480] [] v2_read_dquot+0x2b/0x30 [ 643.386689] [] dquot_acquire+0xe4/0x130 [ 643.389492] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 643.392739] [] dqget+0x3fb/0x460 [ 643.396476] [] __dquot_initialize+0x12d/0x230 [ 643.399532] [] dquot_initialize+0x13/0x20 [ 643.403802] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 643.407187] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 643.410643] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 643.414642] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 643.419046] [] obd_setup+0x167/0x540 [obdclass] [ 643.423174] [] class_setup+0x54f/0x830 [obdclass] [ 643.425504] [] class_process_config+0x149b/0x2660 [obdclass] [ 643.428167] [] do_lcfg+0x263/0x520 [obdclass] [ 643.430348] [] lustre_start_simple+0x88/0x210 [obdclass] [ 643.432826] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 643.438068] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 643.442819] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 643.447089] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 643.452820] [] mount_nodev+0x4d/0xb0 [ 643.457095] [] lustre_mount+0x18/0x20 [lustre] [ 643.459807] [] mount_fs+0x39/0x1b0 [ 643.463672] [] vfs_kern_mount+0x67/0x110 [ 643.466439] [] do_mount+0x1ef/0xce0 [ 643.471002] [] ? copy_mount_options+0x39/0x1b0 [ 643.473574] [] SyS_mount+0x83/0xd0 [ 643.475412] [] system_call_fastpath+0x1f/0x24 [ 643.478683] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 643.481214] in_atomic(): 1, irqs_disabled(): 0, pid: 9819, name: mount.lustre [ 643.483802] CPU: 0 PID: 9819 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 643.490686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 643.494499] Call Trace: [ 643.501403] [] dump_stack+0x19/0x1b [ 643.505025] [] __might_sleep+0xd9/0x100 [ 643.509936] [] __kmalloc+0x73/0x340 [ 643.513643] [] ? getdqbuf+0x14/0x40 [ 643.516414] [] getdqbuf+0x14/0x40 [ 643.519166] [] find_tree_dqentry+0xaf/0x240 [ 643.523463] [] find_tree_dqentry+0x1aa/0x240 [ 643.527160] [] find_tree_dqentry+0x1aa/0x240 [ 643.530477] [] find_tree_dqentry+0x1aa/0x240 [ 643.535007] [] qtree_read_dquot+0x14c/0x380 [ 643.537919] [] v2_read_dquot+0x2b/0x30 [ 643.541690] [] dquot_acquire+0xe4/0x130 [ 643.545959] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 643.548878] [] dqget+0x3fb/0x460 [ 643.552520] [] __dquot_initialize+0x12d/0x230 [ 643.554307] [] dquot_initialize+0x13/0x20 [ 643.555899] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 643.557703] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 643.559358] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 643.561131] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 643.562944] [] obd_setup+0x167/0x540 [obdclass] [ 643.564604] [] class_setup+0x54f/0x830 [obdclass] [ 643.566294] [] class_process_config+0x149b/0x2660 [obdclass] [ 643.569443] [] do_lcfg+0x263/0x520 [obdclass] [ 643.572078] [] lustre_start_simple+0x88/0x210 [obdclass] [ 643.574852] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 643.578580] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 643.583630] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 643.586923] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 643.589779] [] mount_nodev+0x4d/0xb0 [ 643.592591] [] lustre_mount+0x18/0x20 [lustre] [ 643.595158] [] mount_fs+0x39/0x1b0 [ 643.597559] [] vfs_kern_mount+0x67/0x110 [ 643.599599] [] do_mount+0x1ef/0xce0 [ 643.601330] [] ? copy_mount_options+0x39/0x1b0 [ 643.603922] [] SyS_mount+0x83/0xd0 [ 643.605660] [] system_call_fastpath+0x1f/0x24 [ 643.608084] BUG: scheduling while atomic: mount.lustre/9819/0x10000002 [ 643.611025] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 643.637159] CPU: 0 PID: 9819 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 643.642755] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 643.648380] Call Trace: [ 643.650660] [] dump_stack+0x19/0x1b [ 643.652790] [] __schedule_bug+0x64/0x72 [ 643.655496] [] __schedule+0x791/0x7d0 [ 643.657418] [] __cond_resched+0x26/0x30 [ 643.659430] [] _cond_resched+0x3a/0x50 [ 643.662252] [] __kmalloc+0x78/0x340 [ 643.664543] [] ? getdqbuf+0x14/0x40 [ 643.668510] [] getdqbuf+0x14/0x40 [ 643.673361] [] find_tree_dqentry+0xaf/0x240 [ 643.678341] [] find_tree_dqentry+0x1aa/0x240 [ 643.684198] [] find_tree_dqentry+0x1aa/0x240 [ 643.687636] [] find_tree_dqentry+0x1aa/0x240 [ 643.693838] [] qtree_read_dquot+0x14c/0x380 [ 643.696610] [] v2_read_dquot+0x2b/0x30 [ 643.699481] [] dquot_acquire+0xe4/0x130 [ 643.706783] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 643.717030] [] dqget+0x3fb/0x460 [ 643.720570] [] __dquot_initialize+0x12d/0x230 [ 643.726000] [] dquot_initialize+0x13/0x20 [ 643.731636] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 643.737483] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 643.740079] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 643.743911] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 643.749193] [] obd_setup+0x167/0x540 [obdclass] [ 643.751490] [] class_setup+0x54f/0x830 [obdclass] [ 643.755890] [] class_process_config+0x149b/0x2660 [obdclass] [ 643.759929] [] do_lcfg+0x263/0x520 [obdclass] [ 643.763462] [] lustre_start_simple+0x88/0x210 [obdclass] [ 643.768099] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 643.770652] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 643.774650] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 643.778331] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 643.783515] [] mount_nodev+0x4d/0xb0 [ 643.786698] [] lustre_mount+0x18/0x20 [lustre] [ 643.789766] [] mount_fs+0x39/0x1b0 [ 643.794371] [] vfs_kern_mount+0x67/0x110 [ 643.797620] [] do_mount+0x1ef/0xce0 [ 643.799793] [] ? copy_mount_options+0x39/0x1b0 [ 643.801425] [] SyS_mount+0x83/0xd0 [ 643.807757] [] system_call_fastpath+0x1f/0x24 [ 643.811330] BUG: scheduling while atomic: mount.lustre/9819/0x00000002 [ 643.812929] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 643.851872] CPU: 1 PID: 9819 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 643.858592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 643.862540] Call Trace: [ 643.863410] [] dump_stack+0x19/0x1b [ 643.867452] [] __schedule_bug+0x64/0x72 [ 643.871252] [] __schedule+0x791/0x7d0 [ 643.874910] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 643.878497] [] ? bit_wait+0x50/0x50 [ 643.881740] [] schedule+0x29/0x70 [ 643.884894] [] schedule_timeout+0x209/0x290 [ 643.888749] [] ? kvm_clock_read+0x33/0x40 [ 643.892734] [] ? kvm_clock_get_cycles+0x9/0x10 [ 643.894520] [] ? ktime_get_ts64+0x4c/0xf0 [ 643.897881] [] ? bit_wait+0x50/0x50 [ 643.900292] [] io_schedule_timeout+0xad/0x130 [ 643.902986] [] io_schedule+0x18/0x20 [ 643.904640] [] bit_wait_io+0x11/0x50 [ 643.909408] [] __wait_on_bit+0x65/0x90 [ 643.912078] [] ? bit_wait+0x50/0x50 [ 643.913808] [] out_of_line_wait_on_bit+0x81/0xb0 [ 643.919311] [] ? wake_bit_function+0x40/0x40 [ 643.925007] [] __wait_on_buffer+0x2a/0x30 [ 643.926387] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 643.928399] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 643.930020] [] read_blk+0x4c/0x60 [ 643.932856] [] find_tree_dqentry+0x47/0x240 [ 643.935564] [] find_tree_dqentry+0x1aa/0x240 [ 643.937928] [] find_tree_dqentry+0x1aa/0x240 [ 643.942188] [] find_tree_dqentry+0x1aa/0x240 [ 643.945115] [] qtree_read_dquot+0x14c/0x380 [ 643.948117] [] v2_read_dquot+0x2b/0x30 [ 643.952623] [] dquot_acquire+0xe4/0x130 [ 643.957415] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 643.961003] [] dqget+0x3fb/0x460 [ 643.963553] [] __dquot_initialize+0x12d/0x230 [ 643.966947] [] dquot_initialize+0x13/0x20 [ 643.968872] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 643.972583] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 643.976377] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 643.978792] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 643.981270] [] obd_setup+0x167/0x540 [obdclass] [ 643.985577] [] class_setup+0x54f/0x830 [obdclass] [ 643.987646] [] class_process_config+0x149b/0x2660 [obdclass] [ 643.990246] [] do_lcfg+0x263/0x520 [obdclass] [ 643.994950] [] lustre_start_simple+0x88/0x210 [obdclass] [ 644.000467] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 644.005734] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 644.009740] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 644.013981] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 644.016939] [] mount_nodev+0x4d/0xb0 [ 644.020859] [] lustre_mount+0x18/0x20 [lustre] [ 644.022912] [] mount_fs+0x39/0x1b0 [ 644.025278] [] vfs_kern_mount+0x67/0x110 [ 644.028101] [] do_mount+0x1ef/0xce0 [ 644.033061] [] ? copy_mount_options+0x39/0x1b0 [ 644.037040] [] SyS_mount+0x83/0xd0 [ 644.039594] [] system_call_fastpath+0x1f/0x24 [ 644.266612] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 645.296068] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:67 to 0x280000401:97) [ 646.987033] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 649.353063] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 659.283163] 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 [ 659.284800] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 659.302644] Lustre: Skipped 1 previous similar message [ 661.035578] LustreError: 10623:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 661.100719] Lustre: server umount lustre-OST0000 complete [ 664.277002] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 664.280606] 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 [ 664.286811] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 664.293223] Lustre: Skipped 2 previous similar messages [ 668.831193] LustreError: 10892:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 668.833950] LustreError: 10892:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 668.901150] Lustre: server umount lustre-MDT0000 complete [ 669.299357] LustreError: 7832:0:(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. [ 669.312852] LustreError: 7832:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 3 previous similar messages [ 670.532242] LustreError: 7819:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750591670 with bad export cookie 1831891836833355296 [ 670.535350] LustreError: MGC192.168.202.102@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 670.541167] LustreError: 7819:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 670.613545] LustreError: 11165:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 670.616448] LustreError: 11165:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 670.723806] Lustre: server umount lustre-MDT0001 complete [ 674.896561] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing unload_modules_local [ 675.839133] Key type lgssc unregistered [ 675.965163] LNet: 11691:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 675.979683] LNet: Removed LNI 192.168.202.102@tcp [ 686.659819] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing load_modules_local [ 686.831867] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 686.842478] alg: No test for adler32 (adler32-zlib) [ 687.729355] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 687.843460] LNet: Added LNI 192.168.202.102@tcp [8/256/0/180] [ 687.848947] LNet: Accept secure, port 988 [ 689.421641] Key type lgssc registered [ 689.872252] Lustre: Echo OBD driver; http://www.lustre.org/ [ 693.843577] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 693.849157] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 693.856144] in_atomic(): 1, irqs_disabled(): 0, pid: 13181, name: mount.lustre [ 693.859879] CPU: 2 PID: 13181 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 693.865722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 693.869234] Call Trace: [ 693.872205] [] dump_stack+0x19/0x1b [ 693.874509] [] __might_sleep+0xd9/0x100 [ 693.877458] [] kmem_cache_alloc+0x4f/0x2e0 [ 693.881627] [] alloc_vfsmnt+0x24/0x240 [ 693.884396] [] vfs_kern_mount+0x36/0x110 [ 693.886515] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 693.888820] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 693.890803] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 693.892970] [] obd_setup+0x167/0x540 [obdclass] [ 693.895717] [] class_setup+0x54f/0x830 [obdclass] [ 693.899069] [] class_process_config+0x149b/0x2660 [obdclass] [ 693.902636] [] do_lcfg+0x263/0x520 [obdclass] [ 693.906450] [] lustre_start_simple+0x88/0x210 [obdclass] [ 693.910784] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 693.913761] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 693.919246] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 693.922441] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 693.930258] [] mount_nodev+0x4d/0xb0 [ 693.933320] [] lustre_mount+0x18/0x20 [lustre] [ 693.935556] [] mount_fs+0x39/0x1b0 [ 693.937387] [] vfs_kern_mount+0x67/0x110 [ 693.939054] [] do_mount+0x1ef/0xce0 [ 693.940439] [] ? copy_mount_options+0x39/0x1b0 [ 693.941923] [] SyS_mount+0x83/0xd0 [ 693.943164] [] system_call_fastpath+0x1f/0x24 [ 693.944624] BUG: scheduling while atomic: mount.lustre/13181/0x10000002 [ 693.946258] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 693.978162] CPU: 2 PID: 13181 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 693.980507] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 693.985902] Call Trace: [ 693.986742] [] dump_stack+0x19/0x1b [ 693.990678] [] __schedule_bug+0x64/0x72 [ 693.992738] [] __schedule+0x791/0x7d0 [ 693.994798] [] ? alloc_vfsmnt+0x24/0x240 [ 693.996727] [] __cond_resched+0x26/0x30 [ 693.998619] [] _cond_resched+0x3a/0x50 [ 694.000725] [] kmem_cache_alloc+0x54/0x2e0 [ 694.003041] [] alloc_vfsmnt+0x24/0x240 [ 694.005173] [] vfs_kern_mount+0x36/0x110 [ 694.007190] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 694.009763] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 694.013776] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 694.016709] [] obd_setup+0x167/0x540 [obdclass] [ 694.018803] [] class_setup+0x54f/0x830 [obdclass] [ 694.021019] [] class_process_config+0x149b/0x2660 [obdclass] [ 694.023684] [] do_lcfg+0x263/0x520 [obdclass] [ 694.026201] [] lustre_start_simple+0x88/0x210 [obdclass] [ 694.028857] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 694.032208] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 694.036087] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 694.038513] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 694.042875] [] mount_nodev+0x4d/0xb0 [ 694.045501] [] lustre_mount+0x18/0x20 [lustre] [ 694.048292] [] mount_fs+0x39/0x1b0 [ 694.050304] [] vfs_kern_mount+0x67/0x110 [ 694.051933] [] do_mount+0x1ef/0xce0 [ 694.054003] [] ? copy_mount_options+0x39/0x1b0 [ 694.058669] [] SyS_mount+0x83/0xd0 [ 694.061697] [] system_call_fastpath+0x1f/0x24 [ 694.064737] BUG: scheduling while atomic: mount.lustre/13181/0x00000002 [ 694.067927] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 694.092887] CPU: 2 PID: 13181 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 694.097440] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 694.105365] Call Trace: [ 694.106168] [] dump_stack+0x19/0x1b [ 694.109652] [] __schedule_bug+0x64/0x72 [ 694.114282] [] __schedule+0x791/0x7d0 [ 694.116983] [] ? bit_wait+0x50/0x50 [ 694.118728] [] schedule+0x29/0x70 [ 694.121567] [] schedule_timeout+0x209/0x290 [ 694.126996] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 694.129179] [] ? kvm_clock_read+0x33/0x40 [ 694.130703] [] ? kvm_clock_get_cycles+0x9/0x10 [ 694.135086] [] ? ktime_get_ts64+0x4c/0xf0 [ 694.137014] [] ? bit_wait+0x50/0x50 [ 694.141106] [] io_schedule_timeout+0xad/0x130 [ 694.144528] [] io_schedule+0x18/0x20 [ 694.148359] [] bit_wait_io+0x11/0x50 [ 694.150165] [] __wait_on_bit+0x65/0x90 [ 694.151943] [] ? bit_wait+0x50/0x50 [ 694.153643] [] out_of_line_wait_on_bit+0x81/0xb0 [ 694.155652] [] ? wake_bit_function+0x40/0x40 [ 694.157755] [] __bread+0xad/0xf0 [ 694.159256] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 694.161623] [] ? snprintf+0x49/0x70 [ 694.163001] [] mount_bdev+0x1b0/0x1f0 [ 694.164707] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 694.170560] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 694.174504] [] mount_fs+0x39/0x1b0 [ 694.184699] [] vfs_kern_mount+0x67/0x110 [ 694.194689] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 694.201879] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 694.207929] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 694.211110] [] obd_setup+0x167/0x540 [obdclass] [ 694.213504] [] class_setup+0x54f/0x830 [obdclass] [ 694.216225] [] class_process_config+0x149b/0x2660 [obdclass] [ 694.220448] [] do_lcfg+0x263/0x520 [obdclass] [ 694.231686] [] lustre_start_simple+0x88/0x210 [obdclass] [ 694.234214] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 694.245600] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 694.253054] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 694.256230] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 694.259763] [] mount_nodev+0x4d/0xb0 [ 694.265032] [] lustre_mount+0x18/0x20 [lustre] [ 694.268982] [] mount_fs+0x39/0x1b0 [ 694.271668] [] vfs_kern_mount+0x67/0x110 [ 694.273362] [] do_mount+0x1ef/0xce0 [ 694.275200] [] ? copy_mount_options+0x39/0x1b0 [ 694.277138] [] SyS_mount+0x83/0xd0 [ 694.281565] [] system_call_fastpath+0x1f/0x24 [ 694.287271] BUG: scheduling while atomic: mount.lustre/13181/0x00000002 [ 694.289696] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 694.321346] CPU: 3 PID: 13181 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 694.324990] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 694.328469] Call Trace: [ 694.329603] [] dump_stack+0x19/0x1b [ 694.332465] [] __schedule_bug+0x64/0x72 [ 694.334109] [] __schedule+0x791/0x7d0 [ 694.336708] [] ? bit_wait+0x50/0x50 [ 694.338521] [] schedule+0x29/0x70 [ 694.340168] [] schedule_timeout+0x209/0x290 [ 694.344715] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 694.347472] [] ? kvm_clock_read+0x33/0x40 [ 694.350207] [] ? kvm_clock_get_cycles+0x9/0x10 [ 694.355144] [] ? bit_wait+0x50/0x50 [ 694.357578] [] io_schedule_timeout+0xad/0x130 [ 694.359921] [] io_schedule+0x18/0x20 [ 694.361745] [] bit_wait_io+0x11/0x50 [ 694.364426] [] __wait_on_bit+0x65/0x90 [ 694.365875] [] ? bit_wait+0x50/0x50 [ 694.367469] [] out_of_line_wait_on_bit+0x81/0xb0 [ 694.369242] [] ? wake_bit_function+0x40/0x40 [ 694.371316] [] __wait_on_buffer+0x2a/0x30 [ 694.374396] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 694.377655] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 694.381949] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 694.386731] [] ? do_raw_spin_unlock+0x49/0x90 [ 694.391236] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 694.394756] [] mount_bdev+0x1b0/0x1f0 [ 694.397753] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 694.399863] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 694.406776] [] mount_fs+0x39/0x1b0 [ 694.411429] [] vfs_kern_mount+0x67/0x110 [ 694.415588] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 694.420068] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 694.426973] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 694.433138] [] obd_setup+0x167/0x540 [obdclass] [ 694.436432] [] class_setup+0x54f/0x830 [obdclass] [ 694.441435] [] class_process_config+0x149b/0x2660 [obdclass] [ 694.447550] [] do_lcfg+0x263/0x520 [obdclass] [ 694.450442] [] lustre_start_simple+0x88/0x210 [obdclass] [ 694.454187] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 694.459007] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 694.461638] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 694.464677] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 694.467166] [] mount_nodev+0x4d/0xb0 [ 694.469197] [] lustre_mount+0x18/0x20 [lustre] [ 694.471400] [] mount_fs+0x39/0x1b0 [ 694.475233] [] vfs_kern_mount+0x67/0x110 [ 694.479712] [] do_mount+0x1ef/0xce0 [ 694.481787] [] ? copy_mount_options+0x39/0x1b0 [ 694.483673] [] SyS_mount+0x83/0xd0 [ 694.485483] [] system_call_fastpath+0x1f/0x24 [ 694.487708] BUG: scheduling while atomic: mount.lustre/13181/0x00000002 [ 694.493838] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 694.523052] CPU: 2 PID: 13181 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 694.526773] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 694.529484] Call Trace: [ 694.530335] [] dump_stack+0x19/0x1b [ 694.535071] [] __schedule_bug+0x64/0x72 [ 694.537546] [] __schedule+0x791/0x7d0 [ 694.539219] [] ? bit_wait+0x50/0x50 [ 694.541607] [] schedule+0x29/0x70 [ 694.543389] [] schedule_timeout+0x209/0x290 [ 694.545944] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 694.548420] [] ? kvm_clock_read+0x33/0x40 [ 694.550449] [] ? kvm_clock_get_cycles+0x9/0x10 [ 694.553192] [] ? bit_wait+0x50/0x50 [ 694.554885] [] io_schedule_timeout+0xad/0x130 [ 694.557289] [] io_schedule+0x18/0x20 [ 694.559338] [] bit_wait_io+0x11/0x50 [ 694.561599] [] __wait_on_bit+0x65/0x90 [ 694.564025] [] ? bit_wait+0x50/0x50 [ 694.565872] [] out_of_line_wait_on_bit+0x81/0xb0 [ 694.568174] [] ? wake_bit_function+0x40/0x40 [ 694.572209] [] __wait_on_buffer+0x2a/0x30 [ 694.575445] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 694.578533] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 694.580807] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 694.583361] [] ? do_raw_spin_unlock+0x49/0x90 [ 694.586525] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 694.590033] [] mount_bdev+0x1b0/0x1f0 [ 694.593605] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 694.596812] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 694.600598] [] mount_fs+0x39/0x1b0 [ 694.602679] [] vfs_kern_mount+0x67/0x110 [ 694.605003] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 694.607545] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 694.611941] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 694.614255] [] obd_setup+0x167/0x540 [obdclass] [ 694.617119] [] class_setup+0x54f/0x830 [obdclass] [ 694.619875] [] class_process_config+0x149b/0x2660 [obdclass] [ 694.622785] [] do_lcfg+0x263/0x520 [obdclass] [ 694.625019] [] lustre_start_simple+0x88/0x210 [obdclass] [ 694.629329] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 694.631674] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 694.634835] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 694.637591] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 694.640514] [] mount_nodev+0x4d/0xb0 [ 694.644546] [] lustre_mount+0x18/0x20 [lustre] [ 694.646988] [] mount_fs+0x39/0x1b0 [ 694.651803] [] vfs_kern_mount+0x67/0x110 [ 694.655783] [] do_mount+0x1ef/0xce0 [ 694.658213] [] ? copy_mount_options+0x39/0x1b0 [ 694.660969] [] SyS_mount+0x83/0xd0 [ 694.663332] [] system_call_fastpath+0x1f/0x24 [ 694.665605] BUG: scheduling while atomic: mount.lustre/13181/0x00000002 [ 694.668006] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 694.694237] CPU: 0 PID: 13181 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 694.700504] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 694.703854] Call Trace: [ 694.704789] [] dump_stack+0x19/0x1b [ 694.708741] [] __schedule_bug+0x64/0x72 [ 694.710417] [] __schedule+0x791/0x7d0 [ 694.713727] [] schedule+0x29/0x70 [ 694.716319] [] schedule_timeout+0x209/0x290 [ 694.720543] [] ? native_smp_send_reschedule+0x4c/0x70 [ 694.722538] [] ? resched_curr+0xd8/0xf0 [ 694.725515] [] ? check_preempt_curr+0x80/0xa0 [ 694.728021] [] ? ttwu_do_wakeup+0x19/0xf0 [ 694.731229] [] wait_for_completion+0xfc/0x140 [ 694.734032] [] ? wake_up_state+0x20/0x20 [ 694.739247] [] kthread_create_on_node+0xa8/0x140 [ 694.742270] [] ? bit_wait+0x50/0x50 [ 694.744552] [] ? commit_timeout+0x10/0x10 [jbd2] [ 694.746912] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 694.749159] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 694.753213] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 694.756375] [] ? do_raw_spin_unlock+0x49/0x90 [ 694.758464] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 694.761378] [] mount_bdev+0x1b0/0x1f0 [ 694.764130] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 694.767715] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 694.769582] [] mount_fs+0x39/0x1b0 [ 694.773040] [] vfs_kern_mount+0x67/0x110 [ 694.776923] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 694.781267] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 694.783876] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 694.786901] [] obd_setup+0x167/0x540 [obdclass] [ 694.792002] [] class_setup+0x54f/0x830 [obdclass] [ 694.795100] [] class_process_config+0x149b/0x2660 [obdclass] [ 694.800024] [] do_lcfg+0x263/0x520 [obdclass] [ 694.802498] [] lustre_start_simple+0x88/0x210 [obdclass] [ 694.805040] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 694.807983] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 694.810378] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 694.813646] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 694.816174] [] mount_nodev+0x4d/0xb0 [ 694.817753] [] lustre_mount+0x18/0x20 [lustre] [ 694.819742] [] mount_fs+0x39/0x1b0 [ 694.824553] [] vfs_kern_mount+0x67/0x110 [ 694.826980] [] do_mount+0x1ef/0xce0 [ 694.830006] [] ? copy_mount_options+0x39/0x1b0 [ 694.832360] [] SyS_mount+0x83/0xd0 [ 694.835874] [] system_call_fastpath+0x1f/0x24 [ 694.838849] BUG: scheduling while atomic: mount.lustre/13181/0x00000002 [ 694.840878] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 694.870701] CPU: 1 PID: 13181 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 694.877813] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 694.884225] Call Trace: [ 694.885629] [] dump_stack+0x19/0x1b [ 694.890397] [] __schedule_bug+0x64/0x72 [ 694.893477] [] __schedule+0x791/0x7d0 [ 694.895908] [] schedule+0x29/0x70 [ 694.899590] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 694.904006] [] ? wake_up_atomic_t+0x30/0x30 [ 694.906596] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 694.909640] [] ? do_raw_spin_unlock+0x49/0x90 [ 694.912819] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 694.915452] [] mount_bdev+0x1b0/0x1f0 [ 694.917017] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 694.921922] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 694.925803] [] mount_fs+0x39/0x1b0 [ 694.930309] [] vfs_kern_mount+0x67/0x110 [ 694.933147] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 694.937019] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 694.942869] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 694.945302] [] obd_setup+0x167/0x540 [obdclass] [ 694.948724] [] class_setup+0x54f/0x830 [obdclass] [ 694.953139] [] class_process_config+0x149b/0x2660 [obdclass] [ 694.956101] [] do_lcfg+0x263/0x520 [obdclass] [ 694.959672] [] lustre_start_simple+0x88/0x210 [obdclass] [ 694.963053] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 694.966418] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 694.969244] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 694.971637] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 694.975593] [] mount_nodev+0x4d/0xb0 [ 694.979714] [] lustre_mount+0x18/0x20 [lustre] [ 694.982894] [] mount_fs+0x39/0x1b0 [ 694.986540] [] vfs_kern_mount+0x67/0x110 [ 694.989068] [] do_mount+0x1ef/0xce0 [ 694.991400] [] ? copy_mount_options+0x39/0x1b0 [ 694.993426] [] SyS_mount+0x83/0xd0 [ 694.995587] [] system_call_fastpath+0x1f/0x24 [ 695.003190] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 695.006034] in_atomic(): 1, irqs_disabled(): 0, pid: 13181, name: mount.lustre [ 695.009941] CPU: 0 PID: 13181 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 695.014256] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 695.018799] Call Trace: [ 695.019914] [] dump_stack+0x19/0x1b [ 695.021846] [] __might_sleep+0xd9/0x100 [ 695.026398] [] __kmalloc+0x73/0x340 [ 695.029276] [] ? __debug_object_init+0x249/0x480 [ 695.032427] [] ? __alloc_workqueue_key+0x261/0x480 [ 695.035026] [] __alloc_workqueue_key+0x261/0x480 [ 695.039599] [] ? do_raw_spin_unlock+0x49/0x90 [ 695.042647] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 695.044924] [] mount_bdev+0x1b0/0x1f0 [ 695.050972] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 695.055096] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 695.061328] [] mount_fs+0x39/0x1b0 [ 695.063625] [] vfs_kern_mount+0x67/0x110 [ 695.065178] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 695.070425] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 695.075402] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 695.080681] [] obd_setup+0x167/0x540 [obdclass] [ 695.084249] [] class_setup+0x54f/0x830 [obdclass] [ 695.088761] [] class_process_config+0x149b/0x2660 [obdclass] [ 695.096029] [] do_lcfg+0x263/0x520 [obdclass] [ 695.098898] [] lustre_start_simple+0x88/0x210 [obdclass] [ 695.104575] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 695.108966] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 695.112649] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 695.116193] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 695.121403] [] mount_nodev+0x4d/0xb0 [ 695.126820] [] lustre_mount+0x18/0x20 [lustre] [ 695.130126] [] mount_fs+0x39/0x1b0 [ 695.131412] [] vfs_kern_mount+0x67/0x110 [ 695.135166] [] do_mount+0x1ef/0xce0 [ 695.139269] [] ? copy_mount_options+0x39/0x1b0 [ 695.145663] [] SyS_mount+0x83/0xd0 [ 695.147573] [] system_call_fastpath+0x1f/0x24 [ 695.151764] BUG: scheduling while atomic: mount.lustre/13181/0x10000002 [ 695.158453] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 695.195482] CPU: 0 PID: 13181 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 695.201909] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 695.205480] Call Trace: [ 695.208156] [] dump_stack+0x19/0x1b [ 695.212557] [] __schedule_bug+0x64/0x72 [ 695.214713] [] __schedule+0x791/0x7d0 [ 695.219704] [] __cond_resched+0x26/0x30 [ 695.222173] [] _cond_resched+0x3a/0x50 [ 695.225695] [] __kmalloc+0x78/0x340 [ 695.227572] [] ? __debug_object_init+0x249/0x480 [ 695.229788] [] ? __alloc_workqueue_key+0x261/0x480 [ 695.232985] [] __alloc_workqueue_key+0x261/0x480 [ 695.235889] [] ? do_raw_spin_unlock+0x49/0x90 [ 695.238966] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 695.240786] [] mount_bdev+0x1b0/0x1f0 [ 695.242285] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 695.251076] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 695.256785] [] mount_fs+0x39/0x1b0 [ 695.260394] [] vfs_kern_mount+0x67/0x110 [ 695.266953] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 695.270547] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 695.272931] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 695.276190] [] obd_setup+0x167/0x540 [obdclass] [ 695.278585] [] class_setup+0x54f/0x830 [obdclass] [ 695.283679] [] class_process_config+0x149b/0x2660 [obdclass] [ 695.288413] [] do_lcfg+0x263/0x520 [obdclass] [ 695.290420] [] lustre_start_simple+0x88/0x210 [obdclass] [ 695.297578] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 695.301116] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 695.303862] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 695.305922] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 695.309423] [] mount_nodev+0x4d/0xb0 [ 695.312215] [] lustre_mount+0x18/0x20 [lustre] [ 695.315344] [] mount_fs+0x39/0x1b0 [ 695.317917] [] vfs_kern_mount+0x67/0x110 [ 695.320312] [] do_mount+0x1ef/0xce0 [ 695.323513] [] ? copy_mount_options+0x39/0x1b0 [ 695.325260] [] SyS_mount+0x83/0xd0 [ 695.328983] [] system_call_fastpath+0x1f/0x24 [ 695.332044] BUG: scheduling while atomic: mount.lustre/13181/0x00000002 [ 695.337504] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 695.364415] CPU: 0 PID: 13181 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 695.370636] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 695.375407] Call Trace: [ 695.376163] [] dump_stack+0x19/0x1b [ 695.380039] [] __schedule_bug+0x64/0x72 [ 695.384729] [] __schedule+0x791/0x7d0 [ 695.387080] [] schedule+0x29/0x70 [ 695.388806] [] schedule_timeout+0x209/0x290 [ 695.397226] [] ? native_smp_send_reschedule+0x4c/0x70 [ 695.402564] [] ? resched_curr+0xd8/0xf0 [ 695.404720] [] ? check_preempt_curr+0x80/0xa0 [ 695.406564] [] ? ttwu_do_wakeup+0x19/0xf0 [ 695.408389] [] wait_for_completion+0xfc/0x140 [ 695.410578] [] ? wake_up_state+0x20/0x20 [ 695.412285] [] kthread_create_on_node+0xa8/0x140 [ 695.414427] [] ? process_one_work+0x4a0/0x4a0 [ 695.416677] [] __alloc_workqueue_key+0x336/0x480 [ 695.418602] [] ? do_raw_spin_unlock+0x49/0x90 [ 695.420665] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 695.426585] [] mount_bdev+0x1b0/0x1f0 [ 695.432767] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 695.437613] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 695.441925] [] mount_fs+0x39/0x1b0 [ 695.451609] [] vfs_kern_mount+0x67/0x110 [ 695.455472] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 695.457342] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 695.459240] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 695.460798] [] obd_setup+0x167/0x540 [obdclass] [ 695.462593] [] class_setup+0x54f/0x830 [obdclass] [ 695.464446] [] class_process_config+0x149b/0x2660 [obdclass] [ 695.466523] [] do_lcfg+0x263/0x520 [obdclass] [ 695.467945] [] lustre_start_simple+0x88/0x210 [obdclass] [ 695.469689] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 695.472032] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 695.474464] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 695.476558] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 695.478280] [] mount_nodev+0x4d/0xb0 [ 695.479557] [] lustre_mount+0x18/0x20 [lustre] [ 695.481000] [] mount_fs+0x39/0x1b0 [ 695.482117] [] vfs_kern_mount+0x67/0x110 [ 695.483186] [] do_mount+0x1ef/0xce0 [ 695.489363] [] ? copy_mount_options+0x39/0x1b0 [ 695.493434] [] SyS_mount+0x83/0xd0 [ 695.498000] [] system_call_fastpath+0x1f/0x24 [ 695.534637] BUG: scheduling while atomic: mount.lustre/13181/0x10000002 [ 695.536803] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 695.559725] CPU: 0 PID: 13181 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 695.582745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 695.587792] Call Trace: [ 695.590503] [] dump_stack+0x19/0x1b [ 695.594379] [] __schedule_bug+0x64/0x72 [ 695.598537] [] __schedule+0x791/0x7d0 [ 695.602516] [] __cond_resched+0x26/0x30 [ 695.607774] [] _cond_resched+0x3a/0x50 [ 695.609794] [] mutex_lock+0x25/0x40 [ 695.615523] [] __alloc_workqueue_key+0x1bd/0x480 [ 695.618760] [] ? do_raw_spin_unlock+0x49/0x90 [ 695.624501] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 695.627638] [] mount_bdev+0x1b0/0x1f0 [ 695.631423] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 695.635327] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 695.639437] [] mount_fs+0x39/0x1b0 [ 695.642164] [] vfs_kern_mount+0x67/0x110 [ 695.646236] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 695.648517] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 695.651237] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 695.653629] [] obd_setup+0x167/0x540 [obdclass] [ 695.655716] [] class_setup+0x54f/0x830 [obdclass] [ 695.657913] [] class_process_config+0x149b/0x2660 [obdclass] [ 695.660250] [] do_lcfg+0x263/0x520 [obdclass] [ 695.662404] [] lustre_start_simple+0x88/0x210 [obdclass] [ 695.664701] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 695.667061] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 695.669760] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 695.671936] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 695.674143] [] mount_nodev+0x4d/0xb0 [ 695.676185] [] lustre_mount+0x18/0x20 [lustre] [ 695.678300] [] mount_fs+0x39/0x1b0 [ 695.680057] [] vfs_kern_mount+0x67/0x110 [ 695.682027] [] do_mount+0x1ef/0xce0 [ 695.683780] [] ? copy_mount_options+0x39/0x1b0 [ 695.685858] [] SyS_mount+0x83/0xd0 [ 695.687586] [] system_call_fastpath+0x1f/0x24 [ 695.689857] BUG: scheduling while atomic: mount.lustre/13181/0x00000002 [ 695.692213] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 695.724459] CPU: 0 PID: 13181 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 695.731485] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 695.736845] Call Trace: [ 695.739511] [] dump_stack+0x19/0x1b [ 695.743497] [] __schedule_bug+0x64/0x72 [ 695.748345] [] __schedule+0x791/0x7d0 [ 695.752162] [] ? bit_wait+0x50/0x50 [ 695.756989] [] schedule+0x29/0x70 [ 695.759643] [] schedule_timeout+0x209/0x290 [ 695.763607] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 695.766118] [] ? kvm_clock_read+0x33/0x40 [ 695.769157] [] ? kvm_clock_get_cycles+0x9/0x10 [ 695.772824] [] ? ktime_get_ts64+0x4c/0xf0 [ 695.774865] [] ? bit_wait+0x50/0x50 [ 695.776754] [] io_schedule_timeout+0xad/0x130 [ 695.778489] [] io_schedule+0x18/0x20 [ 695.780255] [] bit_wait_io+0x11/0x50 [ 695.781901] [] __wait_on_bit+0x65/0x90 [ 695.783675] [] ? bit_wait+0x50/0x50 [ 695.785426] [] out_of_line_wait_on_bit+0x81/0xb0 [ 695.787621] [] ? wake_bit_function+0x40/0x40 [ 695.789335] [] __sync_dirty_buffer+0xe8/0x110 [ 695.791355] [] sync_dirty_buffer+0x13/0x20 [ 695.793437] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 695.795757] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 695.798116] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 695.800052] [] mount_bdev+0x1b0/0x1f0 [ 695.801587] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 695.803852] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 695.805994] [] mount_fs+0x39/0x1b0 [ 695.807602] [] vfs_kern_mount+0x67/0x110 [ 695.809415] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 695.815517] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 695.821571] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 695.827083] [] obd_setup+0x167/0x540 [obdclass] [ 695.832560] [] class_setup+0x54f/0x830 [obdclass] [ 695.836065] [] class_process_config+0x149b/0x2660 [obdclass] [ 695.843648] [] do_lcfg+0x263/0x520 [obdclass] [ 695.847798] [] lustre_start_simple+0x88/0x210 [obdclass] [ 695.851932] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 695.868443] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 695.873204] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 695.877167] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 695.879452] [] mount_nodev+0x4d/0xb0 [ 695.881391] [] lustre_mount+0x18/0x20 [lustre] [ 695.883500] [] mount_fs+0x39/0x1b0 [ 695.885247] [] vfs_kern_mount+0x67/0x110 [ 695.887107] [] do_mount+0x1ef/0xce0 [ 695.891370] [] ? copy_mount_options+0x39/0x1b0 [ 695.904226] [] SyS_mount+0x83/0xd0 [ 695.907012] [] system_call_fastpath+0x1f/0x24 [ 695.914459] BUG: scheduling while atomic: mount.lustre/13181/0x00000002 [ 695.916677] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 695.947231] CPU: 1 PID: 13181 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 695.953577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 695.958997] Call Trace: [ 695.960703] [] dump_stack+0x19/0x1b [ 695.962128] [] __schedule_bug+0x64/0x72 [ 695.963795] [] __schedule+0x791/0x7d0 [ 695.965554] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 695.968109] [] ? bit_wait+0x50/0x50 [ 695.969819] [] schedule+0x29/0x70 [ 695.974520] [] schedule_timeout+0x209/0x290 [ 695.978634] [] ? kvm_clock_read+0x33/0x40 [ 695.982655] [] ? kvm_clock_get_cycles+0x9/0x10 [ 695.986996] [] ? ktime_get_ts64+0x4c/0xf0 [ 695.991108] [] ? bit_wait+0x50/0x50 [ 695.995232] [] io_schedule_timeout+0xad/0x130 [ 696.000614] [] io_schedule+0x18/0x20 [ 696.004640] [] bit_wait_io+0x11/0x50 [ 696.007627] [] __wait_on_bit+0x65/0x90 [ 696.012004] [] ? bit_wait+0x50/0x50 [ 696.015151] [] out_of_line_wait_on_bit+0x81/0xb0 [ 696.019504] [] ? wake_bit_function+0x40/0x40 [ 696.024911] [] __wait_on_buffer+0x2a/0x30 [ 696.027179] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 696.030778] [] ? mark_page_accessed+0xd8/0xe0 [ 696.034535] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 696.040169] [] v2_read_header+0x1f/0x50 [ 696.043717] [] v2_check_quota_file+0x2b/0x70 [ 696.048321] [] ? igrab+0x36/0x60 [ 696.053216] [] vfs_load_quota_inode+0x279/0x570 [ 696.056749] [] ? unlock_new_inode+0x55/0x80 [ 696.059967] [] dquot_enable+0xf0/0x110 [ 696.063873] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 696.066788] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 696.070349] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 696.072993] [] mount_bdev+0x1b0/0x1f0 [ 696.075751] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 696.081634] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 696.084255] [] mount_fs+0x39/0x1b0 [ 696.087197] [] vfs_kern_mount+0x67/0x110 [ 696.090822] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 696.095256] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 696.098356] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 696.101930] [] obd_setup+0x167/0x540 [obdclass] [ 696.106130] [] class_setup+0x54f/0x830 [obdclass] [ 696.109750] [] class_process_config+0x149b/0x2660 [obdclass] [ 696.114743] [] do_lcfg+0x263/0x520 [obdclass] [ 696.117782] [] lustre_start_simple+0x88/0x210 [obdclass] [ 696.121531] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 696.126301] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 696.129785] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 696.132637] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 696.136644] [] mount_nodev+0x4d/0xb0 [ 696.140163] [] lustre_mount+0x18/0x20 [lustre] [ 696.143409] [] mount_fs+0x39/0x1b0 [ 696.146424] [] vfs_kern_mount+0x67/0x110 [ 696.153369] [] do_mount+0x1ef/0xce0 [ 696.155303] [] ? copy_mount_options+0x39/0x1b0 [ 696.159130] [] SyS_mount+0x83/0xd0 [ 696.162401] [] system_call_fastpath+0x1f/0x24 [ 696.166371] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 696.169307] in_atomic(): 1, irqs_disabled(): 0, pid: 13181, name: mount.lustre [ 696.171738] CPU: 0 PID: 13181 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 696.175957] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 696.179742] Call Trace: [ 696.183021] [] dump_stack+0x19/0x1b [ 696.186708] [] __might_sleep+0xd9/0x100 [ 696.188916] [] mutex_lock+0x20/0x40 [ 696.190487] [] vfs_load_quota_inode+0x2d8/0x570 [ 696.192241] [] dquot_enable+0xf0/0x110 [ 696.194114] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 696.196588] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 696.198806] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 696.204219] [] mount_bdev+0x1b0/0x1f0 [ 696.208005] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 696.212905] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 696.224073] [] mount_fs+0x39/0x1b0 [ 696.227999] [] vfs_kern_mount+0x67/0x110 [ 696.231706] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 696.236823] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 696.240444] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 696.244106] [] obd_setup+0x167/0x540 [obdclass] [ 696.247794] [] class_setup+0x54f/0x830 [obdclass] [ 696.252854] [] class_process_config+0x149b/0x2660 [obdclass] [ 696.256420] [] do_lcfg+0x263/0x520 [obdclass] [ 696.264384] [] lustre_start_simple+0x88/0x210 [obdclass] [ 696.267785] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 696.271742] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 696.275560] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 696.278598] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 696.283020] [] mount_nodev+0x4d/0xb0 [ 696.285492] [] lustre_mount+0x18/0x20 [lustre] [ 696.288577] [] mount_fs+0x39/0x1b0 [ 696.292005] [] vfs_kern_mount+0x67/0x110 [ 696.294517] [] do_mount+0x1ef/0xce0 [ 696.296178] [] ? copy_mount_options+0x39/0x1b0 [ 696.299171] [] SyS_mount+0x83/0xd0 [ 696.303365] [] system_call_fastpath+0x1f/0x24 [ 696.307696] BUG: scheduling while atomic: mount.lustre/13181/0x10000002 [ 696.311064] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 696.335857] CPU: 0 PID: 13181 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 696.339754] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 696.342740] Call Trace: [ 696.343672] [] dump_stack+0x19/0x1b [ 696.345349] [] __schedule_bug+0x64/0x72 [ 696.347269] [] __schedule+0x791/0x7d0 [ 696.349003] [] __cond_resched+0x26/0x30 [ 696.350701] [] _cond_resched+0x3a/0x50 [ 696.352616] [] mutex_lock+0x25/0x40 [ 696.354393] [] vfs_load_quota_inode+0x2d8/0x570 [ 696.356426] [] dquot_enable+0xf0/0x110 [ 696.358533] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 696.361011] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 696.363445] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 696.369565] [] mount_bdev+0x1b0/0x1f0 [ 696.373484] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 696.378190] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 696.382670] [] mount_fs+0x39/0x1b0 [ 696.387841] [] vfs_kern_mount+0x67/0x110 [ 696.391852] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 696.397537] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 696.402703] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 696.405374] [] obd_setup+0x167/0x540 [obdclass] [ 696.409685] [] class_setup+0x54f/0x830 [obdclass] [ 696.413045] [] class_process_config+0x149b/0x2660 [obdclass] [ 696.416438] [] do_lcfg+0x263/0x520 [obdclass] [ 696.420761] [] lustre_start_simple+0x88/0x210 [obdclass] [ 696.424547] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 696.429246] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 696.432090] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 696.436154] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 696.442039] [] mount_nodev+0x4d/0xb0 [ 696.445143] [] lustre_mount+0x18/0x20 [lustre] [ 696.448015] [] mount_fs+0x39/0x1b0 [ 696.451795] [] vfs_kern_mount+0x67/0x110 [ 696.456767] [] do_mount+0x1ef/0xce0 [ 696.460646] [] ? copy_mount_options+0x39/0x1b0 [ 696.464814] [] SyS_mount+0x83/0xd0 [ 696.466236] [] system_call_fastpath+0x1f/0x24 [ 696.469295] BUG: scheduling while atomic: mount.lustre/13181/0x10000002 [ 696.471316] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 696.499213] CPU: 1 PID: 13181 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 696.505134] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 696.510163] Call Trace: [ 696.511049] [] dump_stack+0x19/0x1b [ 696.514945] [] __schedule_bug+0x64/0x72 [ 696.518735] [] __schedule+0x791/0x7d0 [ 696.521973] [] __cond_resched+0x26/0x30 [ 696.523424] [] _cond_resched+0x3a/0x50 [ 696.526351] [] mutex_lock+0x25/0x40 [ 696.528099] [] vfs_load_quota_inode+0x2d8/0x570 [ 696.530766] [] dquot_enable+0xf0/0x110 [ 696.533568] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 696.536816] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 696.540749] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 696.545145] [] mount_bdev+0x1b0/0x1f0 [ 696.547482] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 696.551632] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 696.554677] [] mount_fs+0x39/0x1b0 [ 696.558133] [] vfs_kern_mount+0x67/0x110 [ 696.560867] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 696.563751] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 696.568018] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 696.570374] [] obd_setup+0x167/0x540 [obdclass] [ 696.572325] [] class_setup+0x54f/0x830 [obdclass] [ 696.574361] [] class_process_config+0x149b/0x2660 [obdclass] [ 696.576909] [] do_lcfg+0x263/0x520 [obdclass] [ 696.579028] [] lustre_start_simple+0x88/0x210 [obdclass] [ 696.583961] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 696.589072] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 696.591727] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 696.599230] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 696.601417] [] mount_nodev+0x4d/0xb0 [ 696.603269] [] lustre_mount+0x18/0x20 [lustre] [ 696.605261] [] mount_fs+0x39/0x1b0 [ 696.608027] [] vfs_kern_mount+0x67/0x110 [ 696.611566] [] do_mount+0x1ef/0xce0 [ 696.616727] [] ? copy_mount_options+0x39/0x1b0 [ 696.622172] [] SyS_mount+0x83/0xd0 [ 696.624802] [] system_call_fastpath+0x1f/0x24 [ 696.628303] BUG: scheduling while atomic: mount.lustre/13181/0x00000002 [ 696.630545] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 696.660674] CPU: 0 PID: 13181 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 696.666960] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 696.670403] Call Trace: [ 696.671197] [] dump_stack+0x19/0x1b [ 696.672763] [] __schedule_bug+0x64/0x72 [ 696.674587] [] __schedule+0x791/0x7d0 [ 696.676196] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 696.678430] [] ? bit_wait+0x50/0x50 [ 696.682919] [] schedule+0x29/0x70 [ 696.686858] [] schedule_timeout+0x209/0x290 [ 696.690644] [] ? kvm_clock_read+0x33/0x40 [ 696.695961] [] ? kvm_clock_get_cycles+0x9/0x10 [ 696.701216] [] ? ktime_get_ts64+0x4c/0xf0 [ 696.704443] [] ? bit_wait+0x50/0x50 [ 696.707739] [] io_schedule_timeout+0xad/0x130 [ 696.712140] [] io_schedule+0x18/0x20 [ 696.715130] [] bit_wait_io+0x11/0x50 [ 696.718214] [] __wait_on_bit+0x65/0x90 [ 696.721719] [] ? bit_wait+0x50/0x50 [ 696.726123] [] out_of_line_wait_on_bit+0x81/0xb0 [ 696.730979] [] ? wake_bit_function+0x40/0x40 [ 696.734626] [] __wait_on_buffer+0x2a/0x30 [ 696.739137] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 696.742097] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 696.745625] [] v2_read_header+0x1f/0x50 [ 696.750139] [] v2_check_quota_file+0x2b/0x70 [ 696.752606] [] ? igrab+0x36/0x60 [ 696.754101] [] vfs_load_quota_inode+0x279/0x570 [ 696.756155] [] ? unlock_new_inode+0x55/0x80 [ 696.758021] [] dquot_enable+0xf0/0x110 [ 696.760141] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 696.762504] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 696.764917] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 696.767311] [] mount_bdev+0x1b0/0x1f0 [ 696.769127] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 696.771803] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 696.773818] [] mount_fs+0x39/0x1b0 [ 696.775719] [] vfs_kern_mount+0x67/0x110 [ 696.777478] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 696.779547] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 696.781922] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 696.783985] [] obd_setup+0x167/0x540 [obdclass] [ 696.786032] [] class_setup+0x54f/0x830 [obdclass] [ 696.788409] [] class_process_config+0x149b/0x2660 [obdclass] [ 696.792876] [] do_lcfg+0x263/0x520 [obdclass] [ 696.795390] [] lustre_start_simple+0x88/0x210 [obdclass] [ 696.798989] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 696.802367] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 696.807666] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 696.809945] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 696.815052] [] mount_nodev+0x4d/0xb0 [ 696.819096] [] lustre_mount+0x18/0x20 [lustre] [ 696.823337] [] mount_fs+0x39/0x1b0 [ 696.827071] [] vfs_kern_mount+0x67/0x110 [ 696.832167] [] do_mount+0x1ef/0xce0 [ 696.835942] [] ? copy_mount_options+0x39/0x1b0 [ 696.840730] [] SyS_mount+0x83/0xd0 [ 696.842687] [] system_call_fastpath+0x1f/0x24 [ 696.848001] BUG: scheduling while atomic: mount.lustre/13181/0x00000002 [ 696.853562] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 696.885139] CPU: 1 PID: 13181 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 696.889427] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 696.896653] Call Trace: [ 696.898539] [] dump_stack+0x19/0x1b [ 696.900985] [] __schedule_bug+0x64/0x72 [ 696.904809] [] __schedule+0x791/0x7d0 [ 696.907777] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 696.912179] [] ? bit_wait+0x50/0x50 [ 696.914005] [] schedule+0x29/0x70 [ 696.916931] [] schedule_timeout+0x209/0x290 [ 696.920833] [] ? kvm_clock_read+0x33/0x40 [ 696.923155] [] ? kvm_clock_get_cycles+0x9/0x10 [ 696.925231] [] ? ktime_get_ts64+0x4c/0xf0 [ 696.927612] [] ? bit_wait+0x50/0x50 [ 696.930649] [] io_schedule_timeout+0xad/0x130 [ 696.933136] [] io_schedule+0x18/0x20 [ 696.934641] [] bit_wait_io+0x11/0x50 [ 696.939037] [] __wait_on_bit+0x65/0x90 [ 696.941304] [] ? bit_wait+0x50/0x50 [ 696.944434] [] out_of_line_wait_on_bit+0x81/0xb0 [ 696.947465] [] ? wake_bit_function+0x40/0x40 [ 696.950155] [] __wait_on_buffer+0x2a/0x30 [ 696.955196] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 696.957757] [] ? mark_page_accessed+0xd8/0xe0 [ 696.962022] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 696.966010] [] v2_read_header+0x1f/0x50 [ 696.970144] [] v2_check_quota_file+0x2b/0x70 [ 696.973370] [] ? igrab+0x36/0x60 [ 696.975881] [] vfs_load_quota_inode+0x279/0x570 [ 696.979155] [] ? unlock_new_inode+0x55/0x80 [ 696.982507] [] dquot_enable+0xf0/0x110 [ 696.986650] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 696.989534] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 696.993194] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 696.996430] [] mount_bdev+0x1b0/0x1f0 [ 697.000242] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 697.004014] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 697.009771] [] mount_fs+0x39/0x1b0 [ 697.014427] [] vfs_kern_mount+0x67/0x110 [ 697.018295] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 697.021933] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 697.024694] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 697.029030] [] obd_setup+0x167/0x540 [obdclass] [ 697.032089] [] class_setup+0x54f/0x830 [obdclass] [ 697.036894] [] class_process_config+0x149b/0x2660 [obdclass] [ 697.040282] [] do_lcfg+0x263/0x520 [obdclass] [ 697.042301] [] lustre_start_simple+0x88/0x210 [obdclass] [ 697.045001] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 697.047008] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 697.050006] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 697.052587] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 697.055125] [] mount_nodev+0x4d/0xb0 [ 697.058369] [] lustre_mount+0x18/0x20 [lustre] [ 697.061784] [] mount_fs+0x39/0x1b0 [ 697.064416] [] vfs_kern_mount+0x67/0x110 [ 697.068088] [] do_mount+0x1ef/0xce0 [ 697.070590] [] ? copy_mount_options+0x39/0x1b0 [ 697.073583] [] SyS_mount+0x83/0xd0 [ 697.077519] [] system_call_fastpath+0x1f/0x24 [ 697.079647] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 697.085782] BUG: scheduling while atomic: mount.lustre/13181/0x10000002 [ 697.088687] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 697.115521] CPU: 1 PID: 13181 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 697.121407] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 697.125669] Call Trace: [ 697.126505] [] dump_stack+0x19/0x1b [ 697.128489] [] __schedule_bug+0x64/0x72 [ 697.131117] [] __schedule+0x791/0x7d0 [ 697.134599] [] ? dquot_alloc+0x1a/0x20 [ 697.136570] [] __cond_resched+0x26/0x30 [ 697.138854] [] _cond_resched+0x3a/0x50 [ 697.140644] [] kmem_cache_alloc+0x54/0x2e0 [ 697.143099] [] ? free_pcppages_bulk+0x49e/0x4e0 [ 697.145725] [] dquot_alloc+0x1a/0x20 [ 697.148253] [] dqget+0x242/0x460 [ 697.150205] [] __dquot_initialize+0x12d/0x230 [ 697.153075] [] ? __free_pages+0x25/0x30 [ 697.154744] [] ? free_pages.part.76+0x40/0x50 [ 697.157093] [] dquot_initialize+0x13/0x20 [ 697.160057] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 697.163053] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 697.165247] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 697.169249] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 697.172359] [] obd_setup+0x167/0x540 [obdclass] [ 697.174468] [] class_setup+0x54f/0x830 [obdclass] [ 697.176652] [] class_process_config+0x149b/0x2660 [obdclass] [ 697.178893] [] do_lcfg+0x263/0x520 [obdclass] [ 697.181284] [] lustre_start_simple+0x88/0x210 [obdclass] [ 697.183641] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 697.186466] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 697.189102] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 697.191852] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 697.194168] [] mount_nodev+0x4d/0xb0 [ 697.196298] [] lustre_mount+0x18/0x20 [lustre] [ 697.199803] [] mount_fs+0x39/0x1b0 [ 697.201932] [] vfs_kern_mount+0x67/0x110 [ 697.203737] [] do_mount+0x1ef/0xce0 [ 697.208208] [] ? copy_mount_options+0x39/0x1b0 [ 697.210891] [] SyS_mount+0x83/0xd0 [ 697.212587] [] system_call_fastpath+0x1f/0x24 [ 697.216536] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 697.218915] in_atomic(): 1, irqs_disabled(): 0, pid: 13181, name: mount.lustre [ 697.223507] CPU: 0 PID: 13181 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 697.229033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 697.232594] Call Trace: [ 697.233574] [] dump_stack+0x19/0x1b [ 697.237293] [] __might_sleep+0xd9/0x100 [ 697.240303] [] mutex_lock+0x20/0x40 [ 697.243944] [] dqget+0x1be/0x460 [ 697.245980] [] __dquot_initialize+0x12d/0x230 [ 697.249056] [] ? __free_pages+0x25/0x30 [ 697.253225] [] ? free_pages.part.76+0x40/0x50 [ 697.255812] [] dquot_initialize+0x13/0x20 [ 697.259723] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 697.262673] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 697.265784] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 697.270695] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 697.274168] [] obd_setup+0x167/0x540 [obdclass] [ 697.277722] [] class_setup+0x54f/0x830 [obdclass] [ 697.282511] [] class_process_config+0x149b/0x2660 [obdclass] [ 697.285951] [] do_lcfg+0x263/0x520 [obdclass] [ 697.289028] [] lustre_start_simple+0x88/0x210 [obdclass] [ 697.293577] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 697.298215] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 697.301070] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 697.305805] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 697.308541] [] mount_nodev+0x4d/0xb0 [ 697.312114] [] lustre_mount+0x18/0x20 [lustre] [ 697.313718] [] mount_fs+0x39/0x1b0 [ 697.315298] [] vfs_kern_mount+0x67/0x110 [ 697.316857] [] do_mount+0x1ef/0xce0 [ 697.318326] [] ? copy_mount_options+0x39/0x1b0 [ 697.322950] [] SyS_mount+0x83/0xd0 [ 697.331117] [] system_call_fastpath+0x1f/0x24 [ 697.333432] BUG: scheduling while atomic: mount.lustre/13181/0x10000002 [ 697.336789] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 697.364490] CPU: 0 PID: 13181 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 697.367732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 697.370702] Call Trace: [ 697.371757] [] dump_stack+0x19/0x1b [ 697.373631] [] __schedule_bug+0x64/0x72 [ 697.376032] [] __schedule+0x791/0x7d0 [ 697.378934] [] __cond_resched+0x26/0x30 [ 697.382832] [] _cond_resched+0x3a/0x50 [ 697.386470] [] mutex_lock+0x25/0x40 [ 697.388843] [] dqget+0x1be/0x460 [ 697.391430] [] __dquot_initialize+0x12d/0x230 [ 697.393889] [] ? __free_pages+0x25/0x30 [ 697.396393] [] ? free_pages.part.76+0x40/0x50 [ 697.399905] [] dquot_initialize+0x13/0x20 [ 697.405036] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 697.409058] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 697.414026] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 697.420936] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 697.426511] [] obd_setup+0x167/0x540 [obdclass] [ 697.430129] [] class_setup+0x54f/0x830 [obdclass] [ 697.434085] [] class_process_config+0x149b/0x2660 [obdclass] [ 697.438610] [] do_lcfg+0x263/0x520 [obdclass] [ 697.441596] [] lustre_start_simple+0x88/0x210 [obdclass] [ 697.445051] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 697.448641] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 697.453938] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 697.463732] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 697.468645] [] mount_nodev+0x4d/0xb0 [ 697.473783] [] lustre_mount+0x18/0x20 [lustre] [ 697.484367] [] mount_fs+0x39/0x1b0 [ 697.486267] [] vfs_kern_mount+0x67/0x110 [ 697.491989] [] do_mount+0x1ef/0xce0 [ 697.494795] [] ? copy_mount_options+0x39/0x1b0 [ 697.499885] [] SyS_mount+0x83/0xd0 [ 697.504662] [] system_call_fastpath+0x1f/0x24 [ 697.509022] BUG: scheduling while atomic: mount.lustre/13181/0x00000002 [ 697.511292] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 697.536513] CPU: 1 PID: 13181 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 697.541339] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 697.543916] Call Trace: [ 697.544673] [] dump_stack+0x19/0x1b [ 697.548268] [] __schedule_bug+0x64/0x72 [ 697.551654] [] __schedule+0x791/0x7d0 [ 697.553964] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 697.558126] [] ? bit_wait+0x50/0x50 [ 697.560149] [] schedule+0x29/0x70 [ 697.561763] [] schedule_timeout+0x209/0x290 [ 697.565966] [] ? kvm_clock_read+0x33/0x40 [ 697.569766] [] ? kvm_clock_get_cycles+0x9/0x10 [ 697.574766] [] ? ktime_get_ts64+0x4c/0xf0 [ 697.578202] [] ? bit_wait+0x50/0x50 [ 697.583818] [] io_schedule_timeout+0xad/0x130 [ 697.598512] [] io_schedule+0x18/0x20 [ 697.600397] [] bit_wait_io+0x11/0x50 [ 697.603970] [] __wait_on_bit+0x65/0x90 [ 697.607847] [] ? bit_wait+0x50/0x50 [ 697.609536] [] out_of_line_wait_on_bit+0x81/0xb0 [ 697.611634] [] ? wake_bit_function+0x40/0x40 [ 697.613661] [] __wait_on_buffer+0x2a/0x30 [ 697.616427] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 697.617632] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 697.619730] [] read_blk+0x4c/0x60 [ 697.621611] [] find_tree_dqentry+0x47/0x240 [ 697.623688] [] find_tree_dqentry+0x1aa/0x240 [ 697.627615] [] find_tree_dqentry+0x1aa/0x240 [ 697.630719] [] find_tree_dqentry+0x1aa/0x240 [ 697.633664] [] qtree_read_dquot+0x14c/0x380 [ 697.636957] [] v2_read_dquot+0x2b/0x30 [ 697.638986] [] dquot_acquire+0xe4/0x130 [ 697.640542] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 697.642465] [] dqget+0x3fb/0x460 [ 697.643723] [] __dquot_initialize+0x12d/0x230 [ 697.648744] [] ? __free_pages+0x25/0x30 [ 697.653681] [] ? free_pages.part.76+0x40/0x50 [ 697.660830] [] dquot_initialize+0x13/0x20 [ 697.666452] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 697.670907] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 697.673055] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 697.676219] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 697.678226] [] obd_setup+0x167/0x540 [obdclass] [ 697.680730] [] class_setup+0x54f/0x830 [obdclass] [ 697.683900] [] class_process_config+0x149b/0x2660 [obdclass] [ 697.689092] [] do_lcfg+0x263/0x520 [obdclass] [ 697.692453] [] lustre_start_simple+0x88/0x210 [obdclass] [ 697.695595] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 697.698868] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 697.701165] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 697.703640] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 697.705782] [] mount_nodev+0x4d/0xb0 [ 697.708251] [] lustre_mount+0x18/0x20 [lustre] [ 697.710883] [] mount_fs+0x39/0x1b0 [ 697.712239] [] vfs_kern_mount+0x67/0x110 [ 697.714166] [] do_mount+0x1ef/0xce0 [ 697.715816] [] ? copy_mount_options+0x39/0x1b0 [ 697.717684] [] SyS_mount+0x83/0xd0 [ 697.720438] [] system_call_fastpath+0x1f/0x24 [ 697.723112] BUG: scheduling while atomic: mount.lustre/13181/0x00000002 [ 697.725962] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 697.757633] CPU: 0 PID: 13181 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 697.763361] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 697.766734] Call Trace: [ 697.768292] [] dump_stack+0x19/0x1b [ 697.770350] [] __schedule_bug+0x64/0x72 [ 697.772568] [] __schedule+0x791/0x7d0 [ 697.774426] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 697.777369] [] ? bit_wait+0x50/0x50 [ 697.779596] [] schedule+0x29/0x70 [ 697.781687] [] schedule_timeout+0x209/0x290 [ 697.784969] [] ? kvm_clock_read+0x33/0x40 [ 697.789100] [] ? kvm_clock_get_cycles+0x9/0x10 [ 697.790993] [] ? ktime_get_ts64+0x4c/0xf0 [ 697.793873] [] ? bit_wait+0x50/0x50 [ 697.796319] [] io_schedule_timeout+0xad/0x130 [ 697.799170] [] io_schedule+0x18/0x20 [ 697.802023] [] bit_wait_io+0x11/0x50 [ 697.804436] [] __wait_on_bit+0x65/0x90 [ 697.806491] [] ? bit_wait+0x50/0x50 [ 697.809730] [] out_of_line_wait_on_bit+0x81/0xb0 [ 697.811707] [] ? wake_bit_function+0x40/0x40 [ 697.813399] [] __wait_on_buffer+0x2a/0x30 [ 697.815245] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 697.818030] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 697.820209] [] read_blk+0x4c/0x60 [ 697.823387] [] find_tree_dqentry+0x47/0x240 [ 697.825738] [] find_tree_dqentry+0x1aa/0x240 [ 697.828799] [] find_tree_dqentry+0x1aa/0x240 [ 697.830900] [] find_tree_dqentry+0x1aa/0x240 [ 697.832890] [] qtree_read_dquot+0x14c/0x380 [ 697.835229] [] v2_read_dquot+0x2b/0x30 [ 697.837325] [] dquot_acquire+0xe4/0x130 [ 697.839709] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 697.843103] [] dqget+0x3fb/0x460 [ 697.844471] [] __dquot_initialize+0x12d/0x230 [ 697.846774] [] dquot_initialize+0x13/0x20 [ 697.849637] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 697.853658] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 697.857403] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 697.860154] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 697.863791] [] obd_setup+0x167/0x540 [obdclass] [ 697.866427] [] class_setup+0x54f/0x830 [obdclass] [ 697.870467] [] class_process_config+0x149b/0x2660 [obdclass] [ 697.874283] [] do_lcfg+0x263/0x520 [obdclass] [ 697.876868] [] lustre_start_simple+0x88/0x210 [obdclass] [ 697.879084] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 697.882422] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 697.886075] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 697.889331] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 697.892437] [] mount_nodev+0x4d/0xb0 [ 697.894835] [] lustre_mount+0x18/0x20 [lustre] [ 697.898040] [] mount_fs+0x39/0x1b0 [ 697.901022] [] vfs_kern_mount+0x67/0x110 [ 697.903675] [] do_mount+0x1ef/0xce0 [ 697.907010] [] ? copy_mount_options+0x39/0x1b0 [ 697.909474] [] SyS_mount+0x83/0xd0 [ 697.911792] [] system_call_fastpath+0x1f/0x24 [ 699.187110] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 700.700386] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 705.613807] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 705.616855] in_atomic(): 1, irqs_disabled(): 0, pid: 14072, name: mount.lustre [ 705.619528] CPU: 2 PID: 14072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 705.626635] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 705.631204] Call Trace: [ 705.633214] [] dump_stack+0x19/0x1b [ 705.636120] [] __might_sleep+0xd9/0x100 [ 705.642666] [] kmem_cache_alloc+0x4f/0x2e0 [ 705.645599] [] alloc_vfsmnt+0x24/0x240 [ 705.648627] [] vfs_kern_mount+0x36/0x110 [ 705.651512] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 705.654413] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 705.658426] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 705.662904] [] obd_setup+0x167/0x540 [obdclass] [ 705.666137] [] class_setup+0x54f/0x830 [obdclass] [ 705.668390] [] class_process_config+0x149b/0x2660 [obdclass] [ 705.671507] [] do_lcfg+0x263/0x520 [obdclass] [ 705.674506] [] lustre_start_simple+0x88/0x210 [obdclass] [ 705.681854] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 705.686355] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 705.690049] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 705.691922] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 705.695693] [] mount_nodev+0x4d/0xb0 [ 705.698865] [] lustre_mount+0x18/0x20 [lustre] [ 705.701039] [] mount_fs+0x39/0x1b0 [ 705.703920] [] vfs_kern_mount+0x67/0x110 [ 705.706450] [] do_mount+0x1ef/0xce0 [ 705.712851] [] ? copy_mount_options+0x39/0x1b0 [ 705.714195] [] SyS_mount+0x83/0xd0 [ 705.715372] [] system_call_fastpath+0x1f/0x24 [ 705.716982] BUG: scheduling while atomic: mount.lustre/14072/0x10000002 [ 705.724601] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 705.756195] CPU: 2 PID: 14072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 705.764047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 705.770048] Call Trace: [ 705.772504] [] dump_stack+0x19/0x1b [ 705.781026] [] __schedule_bug+0x64/0x72 [ 705.783582] [] __schedule+0x791/0x7d0 [ 705.785332] [] ? alloc_vfsmnt+0x24/0x240 [ 705.790932] [] __cond_resched+0x26/0x30 [ 705.793059] [] _cond_resched+0x3a/0x50 [ 705.797604] [] kmem_cache_alloc+0x54/0x2e0 [ 705.799918] [] alloc_vfsmnt+0x24/0x240 [ 705.805918] [] vfs_kern_mount+0x36/0x110 [ 705.809740] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 705.812192] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 705.814657] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 705.816770] [] obd_setup+0x167/0x540 [obdclass] [ 705.819086] [] class_setup+0x54f/0x830 [obdclass] [ 705.823865] [] class_process_config+0x149b/0x2660 [obdclass] [ 705.828497] [] do_lcfg+0x263/0x520 [obdclass] [ 705.831189] [] lustre_start_simple+0x88/0x210 [obdclass] [ 705.834050] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 705.837288] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 705.840459] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 705.845147] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 705.848583] [] mount_nodev+0x4d/0xb0 [ 705.850576] [] lustre_mount+0x18/0x20 [lustre] [ 705.853972] [] mount_fs+0x39/0x1b0 [ 705.857091] [] vfs_kern_mount+0x67/0x110 [ 705.858546] [] do_mount+0x1ef/0xce0 [ 705.860531] [] ? copy_mount_options+0x39/0x1b0 [ 705.862939] [] SyS_mount+0x83/0xd0 [ 705.864571] [] system_call_fastpath+0x1f/0x24 [ 705.866430] BUG: scheduling while atomic: mount.lustre/14072/0x00000002 [ 705.869474] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 705.899513] CPU: 2 PID: 14072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 705.902779] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 705.908894] Call Trace: [ 705.912508] [] dump_stack+0x19/0x1b [ 705.913989] [] __schedule_bug+0x64/0x72 [ 705.915539] [] __schedule+0x791/0x7d0 [ 705.917424] [] ? bit_wait+0x50/0x50 [ 705.919188] [] schedule+0x29/0x70 [ 705.922617] [] schedule_timeout+0x209/0x290 [ 705.925994] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 705.929088] [] ? kvm_clock_read+0x33/0x40 [ 705.931430] [] ? kvm_clock_get_cycles+0x9/0x10 [ 705.934163] [] ? ktime_get_ts64+0x4c/0xf0 [ 705.936403] [] ? bit_wait+0x50/0x50 [ 705.938984] [] io_schedule_timeout+0xad/0x130 [ 705.941211] [] io_schedule+0x18/0x20 [ 705.943569] [] bit_wait_io+0x11/0x50 [ 705.946458] [] __wait_on_bit+0x65/0x90 [ 705.950103] [] ? bit_wait+0x50/0x50 [ 705.952896] [] out_of_line_wait_on_bit+0x81/0xb0 [ 705.955682] [] ? wake_bit_function+0x40/0x40 [ 705.959727] [] __bread+0xad/0xf0 [ 705.963134] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 705.967092] [] ? snprintf+0x49/0x70 [ 705.969180] [] mount_bdev+0x1b0/0x1f0 [ 705.971254] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 705.973993] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 705.976398] [] mount_fs+0x39/0x1b0 [ 705.978035] [] vfs_kern_mount+0x67/0x110 [ 705.980053] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 705.985029] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 705.990222] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 706.007562] [] obd_setup+0x167/0x540 [obdclass] [ 706.011750] [] class_setup+0x54f/0x830 [obdclass] [ 706.019634] [] class_process_config+0x149b/0x2660 [obdclass] [ 706.025528] [] do_lcfg+0x263/0x520 [obdclass] [ 706.033518] [] lustre_start_simple+0x88/0x210 [obdclass] [ 706.043032] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 706.045427] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 706.048006] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 706.050236] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 706.052407] [] mount_nodev+0x4d/0xb0 [ 706.054167] [] lustre_mount+0x18/0x20 [lustre] [ 706.056426] [] mount_fs+0x39/0x1b0 [ 706.058085] [] vfs_kern_mount+0x67/0x110 [ 706.059980] [] do_mount+0x1ef/0xce0 [ 706.078749] [] ? copy_mount_options+0x39/0x1b0 [ 706.082751] [] SyS_mount+0x83/0xd0 [ 706.086384] [] system_call_fastpath+0x1f/0x24 [ 706.100604] BUG: scheduling while atomic: mount.lustre/14072/0x10000002 [ 706.104625] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 706.133948] CPU: 3 PID: 14072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 706.140366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 706.144500] Call Trace: [ 706.145183] [] dump_stack+0x19/0x1b [ 706.148081] [] __schedule_bug+0x64/0x72 [ 706.152218] [] __schedule+0x791/0x7d0 [ 706.156008] [] __cond_resched+0x26/0x30 [ 706.158313] [] _cond_resched+0x3a/0x50 [ 706.160435] [] __getblk+0x40/0x300 [ 706.163576] [] ? _submit_bh+0x144/0x160 [ 706.166594] [] __breadahead+0x21/0x70 [ 706.169339] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 706.172734] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 706.176143] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 706.180621] [] ? do_raw_spin_unlock+0x49/0x90 [ 706.184738] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 706.187451] [] mount_bdev+0x1b0/0x1f0 [ 706.190375] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 706.195076] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 706.199002] [] mount_fs+0x39/0x1b0 [ 706.201332] [] vfs_kern_mount+0x67/0x110 [ 706.203331] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 706.207711] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 706.210154] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 706.212703] [] obd_setup+0x167/0x540 [obdclass] [ 706.215152] [] class_setup+0x54f/0x830 [obdclass] [ 706.220521] [] class_process_config+0x149b/0x2660 [obdclass] [ 706.225493] [] do_lcfg+0x263/0x520 [obdclass] [ 706.227844] [] lustre_start_simple+0x88/0x210 [obdclass] [ 706.230549] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 706.235518] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 706.240241] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 706.243321] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 706.245933] [] mount_nodev+0x4d/0xb0 [ 706.247831] [] lustre_mount+0x18/0x20 [lustre] [ 706.250060] [] mount_fs+0x39/0x1b0 [ 706.252430] [] vfs_kern_mount+0x67/0x110 [ 706.254584] [] do_mount+0x1ef/0xce0 [ 706.256489] [] ? copy_mount_options+0x39/0x1b0 [ 706.258260] [] SyS_mount+0x83/0xd0 [ 706.260779] [] system_call_fastpath+0x1f/0x24 [ 706.263981] BUG: scheduling while atomic: mount.lustre/14072/0x00000002 [ 706.268439] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 706.294145] CPU: 2 PID: 14072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 706.299866] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 706.304745] Call Trace: [ 706.307400] [] dump_stack+0x19/0x1b [ 706.310547] [] __schedule_bug+0x64/0x72 [ 706.312613] [] __schedule+0x791/0x7d0 [ 706.315852] [] ? bit_wait+0x50/0x50 [ 706.317441] [] schedule+0x29/0x70 [ 706.319129] [] schedule_timeout+0x209/0x290 [ 706.321959] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 706.326578] [] ? kvm_clock_read+0x33/0x40 [ 706.328620] [] ? kvm_clock_get_cycles+0x9/0x10 [ 706.331232] [] ? bit_wait+0x50/0x50 [ 706.335152] [] io_schedule_timeout+0xad/0x130 [ 706.337702] [] io_schedule+0x18/0x20 [ 706.340397] [] bit_wait_io+0x11/0x50 [ 706.343008] [] __wait_on_bit+0x65/0x90 [ 706.345246] [] ? bit_wait+0x50/0x50 [ 706.347456] [] out_of_line_wait_on_bit+0x81/0xb0 [ 706.351030] [] ? wake_bit_function+0x40/0x40 [ 706.354623] [] __wait_on_buffer+0x2a/0x30 [ 706.359400] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 706.363311] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 706.365910] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 706.368759] [] ? do_raw_spin_unlock+0x49/0x90 [ 706.371291] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 706.374664] [] mount_bdev+0x1b0/0x1f0 [ 706.376500] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 706.379353] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 706.381442] [] mount_fs+0x39/0x1b0 [ 706.385298] [] vfs_kern_mount+0x67/0x110 [ 706.388154] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 706.390743] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 706.392822] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 706.395424] [] obd_setup+0x167/0x540 [obdclass] [ 706.397870] [] class_setup+0x54f/0x830 [obdclass] [ 706.401523] [] class_process_config+0x149b/0x2660 [obdclass] [ 706.404898] [] do_lcfg+0x263/0x520 [obdclass] [ 706.409397] [] lustre_start_simple+0x88/0x210 [obdclass] [ 706.411717] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 706.414178] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 706.416297] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 706.418255] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 706.423654] [] mount_nodev+0x4d/0xb0 [ 706.427548] [] lustre_mount+0x18/0x20 [lustre] [ 706.432622] [] mount_fs+0x39/0x1b0 [ 706.436333] [] vfs_kern_mount+0x67/0x110 [ 706.440176] [] do_mount+0x1ef/0xce0 [ 706.443849] [] ? copy_mount_options+0x39/0x1b0 [ 706.449166] [] SyS_mount+0x83/0xd0 [ 706.453948] [] system_call_fastpath+0x1f/0x24 [ 706.457605] BUG: scheduling while atomic: mount.lustre/14072/0x10000002 [ 706.459682] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 706.486955] CPU: 0 PID: 14072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 706.493714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 706.499508] Call Trace: [ 706.500605] [] dump_stack+0x19/0x1b [ 706.502650] [] __schedule_bug+0x64/0x72 [ 706.504743] [] __schedule+0x791/0x7d0 [ 706.506714] [] __cond_resched+0x26/0x30 [ 706.508589] [] _cond_resched+0x3a/0x50 [ 706.513396] [] wait_for_completion+0x42/0x140 [ 706.517987] [] kthread_create_on_node+0xa8/0x140 [ 706.522370] [] ? mempool_free+0x49/0x90 [ 706.527740] [] ? commit_timeout+0x10/0x10 [jbd2] [ 706.530534] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 706.534829] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 706.537650] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 706.539348] [] ? do_raw_spin_unlock+0x49/0x90 [ 706.541638] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 706.543880] [] mount_bdev+0x1b0/0x1f0 [ 706.546274] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 706.549406] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 706.550827] [] mount_fs+0x39/0x1b0 [ 706.552989] [] vfs_kern_mount+0x67/0x110 [ 706.555081] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 706.557329] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 706.559742] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 706.561464] [] obd_setup+0x167/0x540 [obdclass] [ 706.563973] [] class_setup+0x54f/0x830 [obdclass] [ 706.567680] [] class_process_config+0x149b/0x2660 [obdclass] [ 706.573803] [] do_lcfg+0x263/0x520 [obdclass] [ 706.576248] [] lustre_start_simple+0x88/0x210 [obdclass] [ 706.580436] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 706.583473] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 706.589917] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 706.594550] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 706.598330] [] mount_nodev+0x4d/0xb0 [ 706.600619] [] lustre_mount+0x18/0x20 [lustre] [ 706.603191] [] mount_fs+0x39/0x1b0 [ 706.607077] [] vfs_kern_mount+0x67/0x110 [ 706.610544] [] do_mount+0x1ef/0xce0 [ 706.614367] [] ? copy_mount_options+0x39/0x1b0 [ 706.617044] [] SyS_mount+0x83/0xd0 [ 706.618957] [] system_call_fastpath+0x1f/0x24 [ 706.621370] BUG: scheduling while atomic: mount.lustre/14072/0x00000002 [ 706.623645] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 706.666351] CPU: 1 PID: 14072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 706.676008] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 706.681173] Call Trace: [ 706.682852] [] dump_stack+0x19/0x1b [ 706.684640] [] __schedule_bug+0x64/0x72 [ 706.686495] [] __schedule+0x791/0x7d0 [ 706.688107] [] schedule+0x29/0x70 [ 706.692768] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 706.695200] [] ? wake_up_atomic_t+0x30/0x30 [ 706.697904] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 706.702019] [] ? do_raw_spin_unlock+0x49/0x90 [ 706.704361] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 706.706658] [] mount_bdev+0x1b0/0x1f0 [ 706.709129] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 706.712032] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 706.714248] [] mount_fs+0x39/0x1b0 [ 706.718988] [] vfs_kern_mount+0x67/0x110 [ 706.721767] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 706.725139] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 706.731462] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 706.735326] [] obd_setup+0x167/0x540 [obdclass] [ 706.738605] [] class_setup+0x54f/0x830 [obdclass] [ 706.742966] [] class_process_config+0x149b/0x2660 [obdclass] [ 706.746626] [] do_lcfg+0x263/0x520 [obdclass] [ 706.752737] [] lustre_start_simple+0x88/0x210 [obdclass] [ 706.757546] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 706.763050] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 706.767166] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 706.769590] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 706.776722] [] mount_nodev+0x4d/0xb0 [ 706.778899] [] lustre_mount+0x18/0x20 [lustre] [ 706.783231] [] mount_fs+0x39/0x1b0 [ 706.787634] [] vfs_kern_mount+0x67/0x110 [ 706.795469] [] do_mount+0x1ef/0xce0 [ 706.801168] [] ? copy_mount_options+0x39/0x1b0 [ 706.805073] [] SyS_mount+0x83/0xd0 [ 706.807087] [] system_call_fastpath+0x1f/0x24 [ 706.817150] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 706.822170] in_atomic(): 1, irqs_disabled(): 0, pid: 14072, name: mount.lustre [ 706.824966] CPU: 0 PID: 14072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 706.833095] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 706.837153] Call Trace: [ 706.839739] [] dump_stack+0x19/0x1b [ 706.844469] [] __might_sleep+0xd9/0x100 [ 706.846568] [] __kmalloc+0x73/0x340 [ 706.851010] [] ? __debug_object_init+0x249/0x480 [ 706.857374] [] ? __alloc_workqueue_key+0x261/0x480 [ 706.861381] [] __alloc_workqueue_key+0x261/0x480 [ 706.862922] [] ? do_raw_spin_unlock+0x49/0x90 [ 706.864395] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 706.866098] [] mount_bdev+0x1b0/0x1f0 [ 706.867362] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 706.870096] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 706.874862] [] mount_fs+0x39/0x1b0 [ 706.878843] [] vfs_kern_mount+0x67/0x110 [ 706.890576] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 706.900849] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 706.905880] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 706.907585] [] obd_setup+0x167/0x540 [obdclass] [ 706.909557] [] class_setup+0x54f/0x830 [obdclass] [ 706.911666] [] class_process_config+0x149b/0x2660 [obdclass] [ 706.914578] [] do_lcfg+0x263/0x520 [obdclass] [ 706.919123] [] lustre_start_simple+0x88/0x210 [obdclass] [ 706.921948] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 706.924269] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 706.927443] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 706.929975] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 706.933920] [] mount_nodev+0x4d/0xb0 [ 706.936560] [] lustre_mount+0x18/0x20 [lustre] [ 706.939579] [] mount_fs+0x39/0x1b0 [ 706.943413] [] vfs_kern_mount+0x67/0x110 [ 706.945525] [] do_mount+0x1ef/0xce0 [ 706.947556] [] ? copy_mount_options+0x39/0x1b0 [ 706.950260] [] SyS_mount+0x83/0xd0 [ 706.952295] [] system_call_fastpath+0x1f/0x24 [ 706.954569] BUG: scheduling while atomic: mount.lustre/14072/0x10000002 [ 706.957070] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 706.988675] CPU: 0 PID: 14072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 706.996258] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 707.000186] Call Trace: [ 707.004123] [] dump_stack+0x19/0x1b [ 707.007312] [] __schedule_bug+0x64/0x72 [ 707.009294] [] __schedule+0x791/0x7d0 [ 707.011030] [] __cond_resched+0x26/0x30 [ 707.012979] [] _cond_resched+0x3a/0x50 [ 707.015840] [] __kmalloc+0x78/0x340 [ 707.017917] [] ? __debug_object_init+0x249/0x480 [ 707.021745] [] ? __alloc_workqueue_key+0x261/0x480 [ 707.024615] [] __alloc_workqueue_key+0x261/0x480 [ 707.029400] [] ? do_raw_spin_unlock+0x49/0x90 [ 707.032594] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 707.037055] [] mount_bdev+0x1b0/0x1f0 [ 707.039769] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 707.043447] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 707.047798] [] mount_fs+0x39/0x1b0 [ 707.050927] [] vfs_kern_mount+0x67/0x110 [ 707.057292] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 707.062232] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 707.066831] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 707.069232] [] obd_setup+0x167/0x540 [obdclass] [ 707.073604] [] class_setup+0x54f/0x830 [obdclass] [ 707.077169] [] class_process_config+0x149b/0x2660 [obdclass] [ 707.080349] [] do_lcfg+0x263/0x520 [obdclass] [ 707.084589] [] lustre_start_simple+0x88/0x210 [obdclass] [ 707.088018] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 707.091276] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 707.094812] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 707.100531] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 707.106945] [] mount_nodev+0x4d/0xb0 [ 707.111008] [] lustre_mount+0x18/0x20 [lustre] [ 707.116045] [] mount_fs+0x39/0x1b0 [ 707.118781] [] vfs_kern_mount+0x67/0x110 [ 707.122940] [] do_mount+0x1ef/0xce0 [ 707.125761] [] ? copy_mount_options+0x39/0x1b0 [ 707.130368] [] SyS_mount+0x83/0xd0 [ 707.133130] [] system_call_fastpath+0x1f/0x24 [ 707.138022] BUG: scheduling while atomic: mount.lustre/14072/0x00000002 [ 707.140138] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 707.170521] CPU: 1 PID: 14072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 707.174984] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 707.178173] Call Trace: [ 707.179267] [] dump_stack+0x19/0x1b [ 707.180674] [] __schedule_bug+0x64/0x72 [ 707.185513] [] __schedule+0x791/0x7d0 [ 707.189207] [] schedule+0x29/0x70 [ 707.194029] [] schedule_timeout+0x209/0x290 [ 707.196533] [] ? native_smp_send_reschedule+0x4c/0x70 [ 707.198969] [] ? resched_curr+0xd8/0xf0 [ 707.201185] [] ? check_preempt_curr+0x80/0xa0 [ 707.202696] [] ? ttwu_do_wakeup+0x19/0xf0 [ 707.204677] [] wait_for_completion+0xfc/0x140 [ 707.206864] [] ? wake_up_state+0x20/0x20 [ 707.208690] [] kthread_create_on_node+0xa8/0x140 [ 707.213178] [] ? process_one_work+0x4a0/0x4a0 [ 707.214790] [] __alloc_workqueue_key+0x336/0x480 [ 707.217006] [] ? do_raw_spin_unlock+0x49/0x90 [ 707.218732] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 707.220792] [] mount_bdev+0x1b0/0x1f0 [ 707.222630] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 707.226869] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 707.230527] [] mount_fs+0x39/0x1b0 [ 707.233830] [] vfs_kern_mount+0x67/0x110 [ 707.236921] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 707.239250] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 707.242072] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 707.244435] [] obd_setup+0x167/0x540 [obdclass] [ 707.248632] [] class_setup+0x54f/0x830 [obdclass] [ 707.250624] [] class_process_config+0x149b/0x2660 [obdclass] [ 707.254223] [] do_lcfg+0x263/0x520 [obdclass] [ 707.260224] [] lustre_start_simple+0x88/0x210 [obdclass] [ 707.263185] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 707.266165] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 707.270207] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 707.273217] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 707.276843] [] mount_nodev+0x4d/0xb0 [ 707.282650] [] lustre_mount+0x18/0x20 [lustre] [ 707.285511] [] mount_fs+0x39/0x1b0 [ 707.287141] [] vfs_kern_mount+0x67/0x110 [ 707.289027] [] do_mount+0x1ef/0xce0 [ 707.290669] [] ? copy_mount_options+0x39/0x1b0 [ 707.292696] [] SyS_mount+0x83/0xd0 [ 707.294445] [] system_call_fastpath+0x1f/0x24 [ 707.297267] BUG: scheduling while atomic: mount.lustre/14072/0x00000002 [ 707.299874] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 707.326112] CPU: 0 PID: 14072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 707.334358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 707.338153] Call Trace: [ 707.338866] [] dump_stack+0x19/0x1b [ 707.342356] [] __schedule_bug+0x64/0x72 [ 707.345056] [] __schedule+0x791/0x7d0 [ 707.346811] [] ? bit_wait+0x50/0x50 [ 707.349084] [] schedule+0x29/0x70 [ 707.350605] [] schedule_timeout+0x209/0x290 [ 707.352656] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 707.355238] [] ? kvm_clock_read+0x33/0x40 [ 707.357106] [] ? kvm_clock_get_cycles+0x9/0x10 [ 707.358819] [] ? ktime_get_ts64+0x4c/0xf0 [ 707.361025] [] ? bit_wait+0x50/0x50 [ 707.362626] [] io_schedule_timeout+0xad/0x130 [ 707.365074] [] io_schedule+0x18/0x20 [ 707.366889] [] bit_wait_io+0x11/0x50 [ 707.368488] [] __wait_on_bit+0x65/0x90 [ 707.370834] [] ? bit_wait+0x50/0x50 [ 707.373451] [] out_of_line_wait_on_bit+0x81/0xb0 [ 707.375866] [] ? wake_bit_function+0x40/0x40 [ 707.379511] [] __sync_dirty_buffer+0xe8/0x110 [ 707.383874] [] sync_dirty_buffer+0x13/0x20 [ 707.385986] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 707.390897] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 707.392824] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 707.396415] [] mount_bdev+0x1b0/0x1f0 [ 707.398658] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 707.401796] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 707.403468] [] mount_fs+0x39/0x1b0 [ 707.405091] [] vfs_kern_mount+0x67/0x110 [ 707.407082] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 707.409622] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 707.412481] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 707.415041] [] obd_setup+0x167/0x540 [obdclass] [ 707.417288] [] class_setup+0x54f/0x830 [obdclass] [ 707.419938] [] class_process_config+0x149b/0x2660 [obdclass] [ 707.421998] [] do_lcfg+0x263/0x520 [obdclass] [ 707.423827] [] lustre_start_simple+0x88/0x210 [obdclass] [ 707.426874] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 707.429572] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 707.433387] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 707.435474] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 707.438229] [] mount_nodev+0x4d/0xb0 [ 707.439830] [] lustre_mount+0x18/0x20 [lustre] [ 707.442738] [] mount_fs+0x39/0x1b0 [ 707.446883] [] vfs_kern_mount+0x67/0x110 [ 707.448966] [] do_mount+0x1ef/0xce0 [ 707.451481] [] ? copy_mount_options+0x39/0x1b0 [ 707.453900] [] SyS_mount+0x83/0xd0 [ 707.456729] [] system_call_fastpath+0x1f/0x24 [ 707.459348] BUG: scheduling while atomic: mount.lustre/14072/0x00000002 [ 707.461949] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 707.502615] CPU: 1 PID: 14072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 707.507013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 707.511439] Call Trace: [ 707.512231] [] dump_stack+0x19/0x1b [ 707.515773] [] __schedule_bug+0x64/0x72 [ 707.519675] [] __schedule+0x791/0x7d0 [ 707.522171] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 707.526270] [] ? bit_wait+0x50/0x50 [ 707.531215] [] schedule+0x29/0x70 [ 707.533370] [] schedule_timeout+0x209/0x290 [ 707.535430] [] ? kvm_clock_read+0x33/0x40 [ 707.537294] [] ? kvm_clock_get_cycles+0x9/0x10 [ 707.539290] [] ? ktime_get_ts64+0x4c/0xf0 [ 707.541116] [] ? bit_wait+0x50/0x50 [ 707.542680] [] io_schedule_timeout+0xad/0x130 [ 707.544646] [] io_schedule+0x18/0x20 [ 707.546130] [] bit_wait_io+0x11/0x50 [ 707.547664] [] __wait_on_bit+0x65/0x90 [ 707.549448] [] ? bit_wait+0x50/0x50 [ 707.551250] [] out_of_line_wait_on_bit+0x81/0xb0 [ 707.558258] [] ? wake_bit_function+0x40/0x40 [ 707.573377] [] __wait_on_buffer+0x2a/0x30 [ 707.579797] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 707.581973] [] ? mark_page_accessed+0xd8/0xe0 [ 707.583810] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 707.585787] [] v2_read_header+0x1f/0x50 [ 707.587723] [] v2_check_quota_file+0x2b/0x70 [ 707.589871] [] ? igrab+0x36/0x60 [ 707.592905] [] vfs_load_quota_inode+0x279/0x570 [ 707.596415] [] ? unlock_new_inode+0x55/0x80 [ 707.599604] [] dquot_enable+0xf0/0x110 [ 707.603213] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 707.607665] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 707.610974] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 707.615387] [] mount_bdev+0x1b0/0x1f0 [ 707.617719] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 707.621464] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 707.625571] [] mount_fs+0x39/0x1b0 [ 707.627884] [] vfs_kern_mount+0x67/0x110 [ 707.631120] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 707.634064] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 707.636695] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 707.643221] [] obd_setup+0x167/0x540 [obdclass] [ 707.645464] [] class_setup+0x54f/0x830 [obdclass] [ 707.649354] [] class_process_config+0x149b/0x2660 [obdclass] [ 707.655858] [] do_lcfg+0x263/0x520 [obdclass] [ 707.660678] [] lustre_start_simple+0x88/0x210 [obdclass] [ 707.663594] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 707.668606] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 707.673511] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 707.676107] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 707.680128] [] mount_nodev+0x4d/0xb0 [ 707.683639] [] lustre_mount+0x18/0x20 [lustre] [ 707.685685] [] mount_fs+0x39/0x1b0 [ 707.689187] [] vfs_kern_mount+0x67/0x110 [ 707.691664] [] do_mount+0x1ef/0xce0 [ 707.694137] [] ? copy_mount_options+0x39/0x1b0 [ 707.696739] [] SyS_mount+0x83/0xd0 [ 707.698254] [] system_call_fastpath+0x1f/0x24 [ 707.700800] BUG: scheduling while atomic: mount.lustre/14072/0x00000002 [ 707.703964] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 707.736543] CPU: 0 PID: 14072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 707.740578] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 707.743067] Call Trace: [ 707.744101] [] dump_stack+0x19/0x1b [ 707.748764] [] __schedule_bug+0x64/0x72 [ 707.752146] [] __schedule+0x791/0x7d0 [ 707.754154] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 707.758990] [] ? bit_wait+0x50/0x50 [ 707.760622] [] schedule+0x29/0x70 [ 707.762481] [] schedule_timeout+0x209/0x290 [ 707.765461] [] ? kvm_clock_read+0x33/0x40 [ 707.768314] [] ? kvm_clock_get_cycles+0x9/0x10 [ 707.770332] [] ? ktime_get_ts64+0x4c/0xf0 [ 707.774622] [] ? bit_wait+0x50/0x50 [ 707.777165] [] io_schedule_timeout+0xad/0x130 [ 707.780002] [] io_schedule+0x18/0x20 [ 707.782309] [] bit_wait_io+0x11/0x50 [ 707.784314] [] __wait_on_bit+0x65/0x90 [ 707.786292] [] ? bit_wait+0x50/0x50 [ 707.788246] [] out_of_line_wait_on_bit+0x81/0xb0 [ 707.790683] [] ? wake_bit_function+0x40/0x40 [ 707.793374] [] __wait_on_buffer+0x2a/0x30 [ 707.795764] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 707.798610] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 707.800960] [] v2_read_header+0x1f/0x50 [ 707.803327] [] v2_check_quota_file+0x2b/0x70 [ 707.805651] [] ? igrab+0x36/0x60 [ 707.808911] [] vfs_load_quota_inode+0x279/0x570 [ 707.811380] [] ? unlock_new_inode+0x55/0x80 [ 707.814295] [] dquot_enable+0xf0/0x110 [ 707.818226] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 707.819644] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 707.822805] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 707.826094] [] mount_bdev+0x1b0/0x1f0 [ 707.828477] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 707.832797] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 707.835036] [] mount_fs+0x39/0x1b0 [ 707.836633] [] vfs_kern_mount+0x67/0x110 [ 707.838651] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 707.840868] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 707.843762] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 707.845992] [] obd_setup+0x167/0x540 [obdclass] [ 707.848155] [] class_setup+0x54f/0x830 [obdclass] [ 707.850825] [] class_process_config+0x149b/0x2660 [obdclass] [ 707.853492] [] do_lcfg+0x263/0x520 [obdclass] [ 707.857685] [] lustre_start_simple+0x88/0x210 [obdclass] [ 707.862016] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 707.865609] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 707.867817] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 707.870023] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 707.872193] [] mount_nodev+0x4d/0xb0 [ 707.873993] [] lustre_mount+0x18/0x20 [lustre] [ 707.875796] [] mount_fs+0x39/0x1b0 [ 707.877341] [] vfs_kern_mount+0x67/0x110 [ 707.879224] [] do_mount+0x1ef/0xce0 [ 707.880966] [] ? copy_mount_options+0x39/0x1b0 [ 707.884564] [] SyS_mount+0x83/0xd0 [ 707.888294] [] system_call_fastpath+0x1f/0x24 [ 707.890484] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 707.894947] in_atomic(): 1, irqs_disabled(): 0, pid: 14072, name: mount.lustre [ 707.899650] CPU: 0 PID: 14072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 707.905092] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 707.910194] Call Trace: [ 707.911558] [] dump_stack+0x19/0x1b [ 707.913129] [] __might_sleep+0xd9/0x100 [ 707.917122] [] mutex_lock+0x20/0x40 [ 707.918986] [] vfs_load_quota_inode+0x2d8/0x570 [ 707.920931] [] dquot_enable+0xf0/0x110 [ 707.925501] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 707.930487] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 707.936349] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 707.939507] [] mount_bdev+0x1b0/0x1f0 [ 707.942937] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 707.947420] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 707.953251] [] mount_fs+0x39/0x1b0 [ 707.955071] [] vfs_kern_mount+0x67/0x110 [ 707.959078] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 707.961508] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 707.966778] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 707.971272] [] obd_setup+0x167/0x540 [obdclass] [ 707.974647] [] class_setup+0x54f/0x830 [obdclass] [ 707.978786] [] class_process_config+0x149b/0x2660 [obdclass] [ 707.981302] [] do_lcfg+0x263/0x520 [obdclass] [ 707.983352] [] lustre_start_simple+0x88/0x210 [obdclass] [ 707.985648] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 707.988059] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 707.990357] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 707.993576] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 707.998057] [] mount_nodev+0x4d/0xb0 [ 707.999824] [] lustre_mount+0x18/0x20 [lustre] [ 708.001813] [] mount_fs+0x39/0x1b0 [ 708.003525] [] vfs_kern_mount+0x67/0x110 [ 708.005473] [] do_mount+0x1ef/0xce0 [ 708.009573] [] ? copy_mount_options+0x39/0x1b0 [ 708.012865] [] SyS_mount+0x83/0xd0 [ 708.016650] [] system_call_fastpath+0x1f/0x24 [ 708.018320] BUG: scheduling while atomic: mount.lustre/14072/0x10000002 [ 708.022883] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 708.053614] CPU: 0 PID: 14072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 708.060461] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 708.063291] Call Trace: [ 708.065664] [] dump_stack+0x19/0x1b [ 708.067595] [] __schedule_bug+0x64/0x72 [ 708.070881] [] __schedule+0x791/0x7d0 [ 708.074049] [] __cond_resched+0x26/0x30 [ 708.077881] [] _cond_resched+0x3a/0x50 [ 708.079889] [] mutex_lock+0x25/0x40 [ 708.081591] [] vfs_load_quota_inode+0x2d8/0x570 [ 708.083582] [] dquot_enable+0xf0/0x110 [ 708.085394] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 708.087699] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 708.089986] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 708.093414] [] mount_bdev+0x1b0/0x1f0 [ 708.095272] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 708.100278] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 708.104163] [] mount_fs+0x39/0x1b0 [ 708.105759] [] vfs_kern_mount+0x67/0x110 [ 708.107682] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 708.112041] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 708.115911] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 708.119791] [] obd_setup+0x167/0x540 [obdclass] [ 708.123513] [] class_setup+0x54f/0x830 [obdclass] [ 708.128754] [] class_process_config+0x149b/0x2660 [obdclass] [ 708.132225] [] do_lcfg+0x263/0x520 [obdclass] [ 708.134223] [] lustre_start_simple+0x88/0x210 [obdclass] [ 708.136940] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 708.140166] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 708.146846] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 708.149507] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 708.152379] [] mount_nodev+0x4d/0xb0 [ 708.154160] [] lustre_mount+0x18/0x20 [lustre] [ 708.157975] [] mount_fs+0x39/0x1b0 [ 708.160506] [] vfs_kern_mount+0x67/0x110 [ 708.162537] [] do_mount+0x1ef/0xce0 [ 708.166472] [] ? copy_mount_options+0x39/0x1b0 [ 708.170761] [] SyS_mount+0x83/0xd0 [ 708.172536] [] system_call_fastpath+0x1f/0x24 [ 708.174888] BUG: scheduling while atomic: mount.lustre/14072/0x00000002 [ 708.177011] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 708.220268] CPU: 0 PID: 14072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 708.232257] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 708.234691] Call Trace: [ 708.236026] [] dump_stack+0x19/0x1b [ 708.238214] [] __schedule_bug+0x64/0x72 [ 708.240900] [] __schedule+0x791/0x7d0 [ 708.246074] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 708.248567] [] ? bit_wait+0x50/0x50 [ 708.249991] [] schedule+0x29/0x70 [ 708.252712] [] schedule_timeout+0x209/0x290 [ 708.257886] [] ? kvm_clock_read+0x33/0x40 [ 708.261861] [] ? kvm_clock_get_cycles+0x9/0x10 [ 708.265146] [] ? ktime_get_ts64+0x4c/0xf0 [ 708.267414] [] ? bit_wait+0x50/0x50 [ 708.269447] [] io_schedule_timeout+0xad/0x130 [ 708.271671] [] io_schedule+0x18/0x20 [ 708.273849] [] bit_wait_io+0x11/0x50 [ 708.276230] [] __wait_on_bit+0x65/0x90 [ 708.277888] [] ? bit_wait+0x50/0x50 [ 708.279951] [] out_of_line_wait_on_bit+0x81/0xb0 [ 708.281984] [] ? wake_bit_function+0x40/0x40 [ 708.284016] [] __wait_on_buffer+0x2a/0x30 [ 708.286807] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 708.288781] [] ? mark_page_accessed+0xd8/0xe0 [ 708.290813] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 708.295000] [] v2_read_header+0x1f/0x50 [ 708.299915] [] v2_check_quota_file+0x2b/0x70 [ 708.304054] [] ? igrab+0x36/0x60 [ 708.305643] [] vfs_load_quota_inode+0x279/0x570 [ 708.310574] [] ? unlock_new_inode+0x55/0x80 [ 708.315035] [] dquot_enable+0xf0/0x110 [ 708.320136] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 708.325416] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 708.329502] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 708.331969] [] mount_bdev+0x1b0/0x1f0 [ 708.333979] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 708.337491] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 708.341216] [] mount_fs+0x39/0x1b0 [ 708.343502] [] vfs_kern_mount+0x67/0x110 [ 708.345131] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 708.347510] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 708.351481] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 708.355076] [] obd_setup+0x167/0x540 [obdclass] [ 708.357681] [] class_setup+0x54f/0x830 [obdclass] [ 708.359980] [] class_process_config+0x149b/0x2660 [obdclass] [ 708.363128] [] do_lcfg+0x263/0x520 [obdclass] [ 708.367908] [] lustre_start_simple+0x88/0x210 [obdclass] [ 708.371337] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 708.373927] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 708.379597] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 708.384407] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 708.386944] [] mount_nodev+0x4d/0xb0 [ 708.389606] [] lustre_mount+0x18/0x20 [lustre] [ 708.392051] [] mount_fs+0x39/0x1b0 [ 708.394460] [] vfs_kern_mount+0x67/0x110 [ 708.397764] [] do_mount+0x1ef/0xce0 [ 708.400214] [] ? copy_mount_options+0x39/0x1b0 [ 708.402444] [] SyS_mount+0x83/0xd0 [ 708.404086] [] system_call_fastpath+0x1f/0x24 [ 708.408065] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 708.412026] BUG: scheduling while atomic: mount.lustre/14072/0x10000002 [ 708.414607] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 708.450386] CPU: 1 PID: 14072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 708.456382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 708.465243] Call Trace: [ 708.466951] [] dump_stack+0x19/0x1b [ 708.470005] [] __schedule_bug+0x64/0x72 [ 708.473729] [] __schedule+0x791/0x7d0 [ 708.481157] [] ? dquot_alloc+0x1a/0x20 [ 708.484326] [] __cond_resched+0x26/0x30 [ 708.491139] [] _cond_resched+0x3a/0x50 [ 708.495596] [] kmem_cache_alloc+0x54/0x2e0 [ 708.500384] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 708.503437] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 708.505639] [] dquot_alloc+0x1a/0x20 [ 708.509387] [] dqget+0x242/0x460 [ 708.510901] [] __dquot_initialize+0x12d/0x230 [ 708.514205] [] ? free_pages.part.76+0x40/0x50 [ 708.518729] [] dquot_initialize+0x13/0x20 [ 708.522909] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 708.526026] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 708.529180] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 708.532038] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 708.536108] [] obd_setup+0x167/0x540 [obdclass] [ 708.538471] [] class_setup+0x54f/0x830 [obdclass] [ 708.543651] [] class_process_config+0x149b/0x2660 [obdclass] [ 708.550417] [] do_lcfg+0x263/0x520 [obdclass] [ 708.554314] [] lustre_start_simple+0x88/0x210 [obdclass] [ 708.558018] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 708.561674] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 708.564815] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 708.572618] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 708.575685] [] mount_nodev+0x4d/0xb0 [ 708.579661] [] lustre_mount+0x18/0x20 [lustre] [ 708.587293] [] mount_fs+0x39/0x1b0 [ 708.589110] [] vfs_kern_mount+0x67/0x110 [ 708.591251] [] do_mount+0x1ef/0xce0 [ 708.594833] [] ? copy_mount_options+0x39/0x1b0 [ 708.599397] [] SyS_mount+0x83/0xd0 [ 708.601884] [] system_call_fastpath+0x1f/0x24 [ 708.605614] BUG: scheduling while atomic: mount.lustre/14072/0x00000002 [ 708.609855] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 708.636323] CPU: 0 PID: 14072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 708.641236] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 708.645288] Call Trace: [ 708.647058] [] dump_stack+0x19/0x1b [ 708.649185] [] __schedule_bug+0x64/0x72 [ 708.651690] [] __schedule+0x791/0x7d0 [ 708.654214] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 708.657252] [] ? bit_wait+0x50/0x50 [ 708.659339] [] schedule+0x29/0x70 [ 708.660729] [] schedule_timeout+0x209/0x290 [ 708.663841] [] ? kvm_clock_read+0x33/0x40 [ 708.666527] [] ? kvm_clock_get_cycles+0x9/0x10 [ 708.669615] [] ? ktime_get_ts64+0x4c/0xf0 [ 708.671588] [] ? bit_wait+0x50/0x50 [ 708.674072] [] io_schedule_timeout+0xad/0x130 [ 708.677340] [] io_schedule+0x18/0x20 [ 708.680980] [] bit_wait_io+0x11/0x50 [ 708.684435] [] __wait_on_bit+0x65/0x90 [ 708.687267] [] ? bit_wait+0x50/0x50 [ 708.690752] [] out_of_line_wait_on_bit+0x81/0xb0 [ 708.693291] [] ? wake_bit_function+0x40/0x40 [ 708.697839] [] __wait_on_buffer+0x2a/0x30 [ 708.704523] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 708.707232] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 708.711212] [] read_blk+0x4c/0x60 [ 708.713226] [] find_tree_dqentry+0x47/0x240 [ 708.715230] [] find_tree_dqentry+0x1aa/0x240 [ 708.717874] [] find_tree_dqentry+0x1aa/0x240 [ 708.719699] [] find_tree_dqentry+0x1aa/0x240 [ 708.722462] [] qtree_read_dquot+0x14c/0x380 [ 708.725914] [] v2_read_dquot+0x2b/0x30 [ 708.727752] [] dquot_acquire+0xe4/0x130 [ 708.729639] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 708.732152] [] dqget+0x3fb/0x460 [ 708.733867] [] __dquot_initialize+0x12d/0x230 [ 708.738519] [] ? free_pages.part.76+0x40/0x50 [ 708.741889] [] dquot_initialize+0x13/0x20 [ 708.744123] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 708.747364] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 708.751529] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 708.754414] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 708.756916] [] obd_setup+0x167/0x540 [obdclass] [ 708.760384] [] class_setup+0x54f/0x830 [obdclass] [ 708.765475] [] class_process_config+0x149b/0x2660 [obdclass] [ 708.769029] [] do_lcfg+0x263/0x520 [obdclass] [ 708.771547] [] lustre_start_simple+0x88/0x210 [obdclass] [ 708.775742] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 708.779829] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 708.783094] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 708.785606] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 708.788591] [] mount_nodev+0x4d/0xb0 [ 708.791561] [] lustre_mount+0x18/0x20 [lustre] [ 708.794961] [] mount_fs+0x39/0x1b0 [ 708.797382] [] vfs_kern_mount+0x67/0x110 [ 708.799723] [] do_mount+0x1ef/0xce0 [ 708.801192] [] ? copy_mount_options+0x39/0x1b0 [ 708.805392] [] SyS_mount+0x83/0xd0 [ 708.808373] [] system_call_fastpath+0x1f/0x24 [ 708.811045] BUG: scheduling while atomic: mount.lustre/14072/0x00000002 [ 708.813366] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 708.845936] CPU: 1 PID: 14072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 708.851837] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 708.854413] Call Trace: [ 708.855044] [] dump_stack+0x19/0x1b [ 708.856310] [] __schedule_bug+0x64/0x72 [ 708.861455] [] __schedule+0x791/0x7d0 [ 708.874559] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 708.877557] [] ? bit_wait+0x50/0x50 [ 708.881641] [] schedule+0x29/0x70 [ 708.883928] [] schedule_timeout+0x209/0x290 [ 708.888202] [] ? kvm_clock_read+0x33/0x40 [ 708.890454] [] ? kvm_clock_get_cycles+0x9/0x10 [ 708.892281] [] ? ktime_get_ts64+0x4c/0xf0 [ 708.894418] [] ? bit_wait+0x50/0x50 [ 708.896365] [] io_schedule_timeout+0xad/0x130 [ 708.898635] [] io_schedule+0x18/0x20 [ 708.900449] [] bit_wait_io+0x11/0x50 [ 708.905185] [] __wait_on_bit+0x65/0x90 [ 708.908898] [] ? bit_wait+0x50/0x50 [ 708.910900] [] out_of_line_wait_on_bit+0x81/0xb0 [ 708.912689] [] ? wake_bit_function+0x40/0x40 [ 708.915287] [] __wait_on_buffer+0x2a/0x30 [ 708.918438] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 708.920417] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 708.925306] [] read_blk+0x4c/0x60 [ 708.930684] [] find_tree_dqentry+0x47/0x240 [ 708.935651] [] find_tree_dqentry+0x1aa/0x240 [ 708.937984] [] find_tree_dqentry+0x1aa/0x240 [ 708.939897] [] find_tree_dqentry+0x1aa/0x240 [ 708.942951] [] qtree_read_dquot+0x14c/0x380 [ 708.947946] [] v2_read_dquot+0x2b/0x30 [ 708.953164] [] dquot_acquire+0xe4/0x130 [ 708.955139] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 708.957678] [] dqget+0x3fb/0x460 [ 708.959682] [] __dquot_initialize+0x12d/0x230 [ 708.961880] [] dquot_initialize+0x13/0x20 [ 708.963540] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 708.966468] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 708.971612] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 708.975943] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 708.980216] [] obd_setup+0x167/0x540 [obdclass] [ 708.983799] [] class_setup+0x54f/0x830 [obdclass] [ 708.986285] [] class_process_config+0x149b/0x2660 [obdclass] [ 708.988948] [] do_lcfg+0x263/0x520 [obdclass] [ 708.991791] [] lustre_start_simple+0x88/0x210 [obdclass] [ 708.995362] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 708.997925] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 709.000610] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 709.003183] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 709.006818] [] mount_nodev+0x4d/0xb0 [ 709.009124] [] lustre_mount+0x18/0x20 [lustre] [ 709.012396] [] mount_fs+0x39/0x1b0 [ 709.014033] [] vfs_kern_mount+0x67/0x110 [ 709.016686] [] do_mount+0x1ef/0xce0 [ 709.020343] [] ? copy_mount_options+0x39/0x1b0 [ 709.022836] [] SyS_mount+0x83/0xd0 [ 709.024664] [] system_call_fastpath+0x1f/0x24 [ 709.029003] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 709.031638] in_atomic(): 1, irqs_disabled(): 0, pid: 14072, name: mount.lustre [ 709.033868] CPU: 0 PID: 14072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 709.039638] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 709.044478] Call Trace: [ 709.046250] [] dump_stack+0x19/0x1b [ 709.049393] [] __might_sleep+0xd9/0x100 [ 709.052308] [] __kmalloc+0x73/0x340 [ 709.058895] [] ? getdqbuf+0x14/0x40 [ 709.063517] [] getdqbuf+0x14/0x40 [ 709.066473] [] find_tree_dqentry+0xaf/0x240 [ 709.070358] [] find_tree_dqentry+0x1aa/0x240 [ 709.072427] [] find_tree_dqentry+0x1aa/0x240 [ 709.076589] [] find_tree_dqentry+0x1aa/0x240 [ 709.078215] [] qtree_read_dquot+0x14c/0x380 [ 709.080617] [] v2_read_dquot+0x2b/0x30 [ 709.084685] [] dquot_acquire+0xe4/0x130 [ 709.087066] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 709.090209] [] dqget+0x3fb/0x460 [ 709.095073] [] __dquot_initialize+0x12d/0x230 [ 709.097827] [] dquot_initialize+0x13/0x20 [ 709.100846] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 709.105593] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 709.108850] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 709.112479] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 709.117016] [] obd_setup+0x167/0x540 [obdclass] [ 709.120267] [] class_setup+0x54f/0x830 [obdclass] [ 709.126548] [] class_process_config+0x149b/0x2660 [obdclass] [ 709.129286] [] do_lcfg+0x263/0x520 [obdclass] [ 709.131393] [] lustre_start_simple+0x88/0x210 [obdclass] [ 709.134111] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 709.136772] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 709.140391] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 709.143367] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 709.146019] [] mount_nodev+0x4d/0xb0 [ 709.148359] [] lustre_mount+0x18/0x20 [lustre] [ 709.150984] [] mount_fs+0x39/0x1b0 [ 709.153189] [] vfs_kern_mount+0x67/0x110 [ 709.155757] [] do_mount+0x1ef/0xce0 [ 709.157616] [] ? copy_mount_options+0x39/0x1b0 [ 709.159992] [] SyS_mount+0x83/0xd0 [ 709.161916] [] system_call_fastpath+0x1f/0x24 [ 709.164054] BUG: scheduling while atomic: mount.lustre/14072/0x10000002 [ 709.166519] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 709.192939] CPU: 0 PID: 14072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 709.197166] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 709.202804] LustreError: 13211:0:(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. [ 709.202806] LustreError: 13211:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 709.216596] Call Trace: [ 709.219800] [] dump_stack+0x19/0x1b [ 709.222350] [] __schedule_bug+0x64/0x72 [ 709.225195] [] __schedule+0x791/0x7d0 [ 709.231867] [] __cond_resched+0x26/0x30 [ 709.235332] [] _cond_resched+0x3a/0x50 [ 709.239376] [] __kmalloc+0x78/0x340 [ 709.242515] [] ? getdqbuf+0x14/0x40 [ 709.246165] [] getdqbuf+0x14/0x40 [ 709.249050] [] find_tree_dqentry+0xaf/0x240 [ 709.252708] [] find_tree_dqentry+0x1aa/0x240 [ 709.255854] [] find_tree_dqentry+0x1aa/0x240 [ 709.261112] [] find_tree_dqentry+0x1aa/0x240 [ 709.264338] [] qtree_read_dquot+0x14c/0x380 [ 709.268235] [] v2_read_dquot+0x2b/0x30 [ 709.270567] [] dquot_acquire+0xe4/0x130 [ 709.274583] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 709.277805] [] dqget+0x3fb/0x460 [ 709.280450] [] __dquot_initialize+0x12d/0x230 [ 709.284652] [] dquot_initialize+0x13/0x20 [ 709.287428] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 709.291382] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 709.294746] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 709.300607] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 709.306391] [] obd_setup+0x167/0x540 [obdclass] [ 709.308998] [] class_setup+0x54f/0x830 [obdclass] [ 709.312194] [] class_process_config+0x149b/0x2660 [obdclass] [ 709.316610] [] do_lcfg+0x263/0x520 [obdclass] [ 709.319482] [] lustre_start_simple+0x88/0x210 [obdclass] [ 709.323643] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 709.327444] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 709.330414] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 709.332994] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 709.336901] [] mount_nodev+0x4d/0xb0 [ 709.339654] [] lustre_mount+0x18/0x20 [lustre] [ 709.343660] [] mount_fs+0x39/0x1b0 [ 709.345662] [] vfs_kern_mount+0x67/0x110 [ 709.347949] [] do_mount+0x1ef/0xce0 [ 709.351863] [] ? copy_mount_options+0x39/0x1b0 [ 709.354027] [] SyS_mount+0x83/0xd0 [ 709.356362] [] system_call_fastpath+0x1f/0x24 [ 709.361252] BUG: scheduling while atomic: mount.lustre/14072/0x10000002 [ 709.363756] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 709.390611] CPU: 0 PID: 14072 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 709.394461] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 709.399344] Call Trace: [ 709.400128] [] dump_stack+0x19/0x1b [ 709.402171] [] __schedule_bug+0x64/0x72 [ 709.405705] [] __schedule+0x791/0x7d0 [ 709.408141] [] __cond_resched+0x26/0x30 [ 709.410232] [] _cond_resched+0x3a/0x50 [ 709.413274] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 709.415556] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 709.417705] [] read_blk+0x4c/0x60 [ 709.419454] [] find_tree_dqentry+0x47/0x240 [ 709.421508] [] find_tree_dqentry+0x1aa/0x240 [ 709.425946] [] find_tree_dqentry+0x1aa/0x240 [ 709.430093] [] find_tree_dqentry+0x1aa/0x240 [ 709.434327] [] qtree_read_dquot+0x14c/0x380 [ 709.439548] [] v2_read_dquot+0x2b/0x30 [ 709.444630] [] dquot_acquire+0xe4/0x130 [ 709.447438] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 709.452462] [] dqget+0x3fb/0x460 [ 709.454371] [] __dquot_initialize+0x12d/0x230 [ 709.456515] [] dquot_initialize+0x13/0x20 [ 709.458371] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 709.460596] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 709.462845] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 709.465144] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 709.467455] [] obd_setup+0x167/0x540 [obdclass] [ 709.469643] [] class_setup+0x54f/0x830 [obdclass] [ 709.471644] [] class_process_config+0x149b/0x2660 [obdclass] [ 709.474250] [] do_lcfg+0x263/0x520 [obdclass] [ 709.476334] [] lustre_start_simple+0x88/0x210 [obdclass] [ 709.481816] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 709.486097] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 709.489305] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 709.495414] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 709.500877] [] mount_nodev+0x4d/0xb0 [ 709.503022] [] lustre_mount+0x18/0x20 [lustre] [ 709.509041] [] mount_fs+0x39/0x1b0 [ 709.513166] [] vfs_kern_mount+0x67/0x110 [ 709.515365] [] do_mount+0x1ef/0xce0 [ 709.517154] [] ? copy_mount_options+0x39/0x1b0 [ 709.521552] [] SyS_mount+0x83/0xd0 [ 709.523946] [] system_call_fastpath+0x1f/0x24 [ 709.736096] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 711.391113] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 714.360676] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 716.407648] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 720.398755] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 720.406449] in_atomic(): 1, irqs_disabled(): 0, pid: 15188, name: mount.lustre [ 720.414606] CPU: 1 PID: 15188 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 720.426880] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 720.435686] Call Trace: [ 720.436589] [] dump_stack+0x19/0x1b [ 720.438329] [] __might_sleep+0xd9/0x100 [ 720.456670] [] kmem_cache_alloc+0x4f/0x2e0 [ 720.460146] [] alloc_vfsmnt+0x24/0x240 [ 720.462997] [] vfs_kern_mount+0x36/0x110 [ 720.465155] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 720.470765] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 720.475463] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 720.481207] [] obd_setup+0x167/0x540 [obdclass] [ 720.491631] [] class_setup+0x54f/0x830 [obdclass] [ 720.493943] [] class_process_config+0x149b/0x2660 [obdclass] [ 720.497098] [] do_lcfg+0x263/0x520 [obdclass] [ 720.499775] [] lustre_start_simple+0x88/0x210 [obdclass] [ 720.502151] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 720.507432] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 720.511916] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 720.519658] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 720.525273] [] mount_nodev+0x4d/0xb0 [ 720.527258] [] lustre_mount+0x18/0x20 [lustre] [ 720.538979] [] mount_fs+0x39/0x1b0 [ 720.542174] [] vfs_kern_mount+0x67/0x110 [ 720.544120] [] do_mount+0x1ef/0xce0 [ 720.546518] [] ? copy_mount_options+0x39/0x1b0 [ 720.548623] [] SyS_mount+0x83/0xd0 [ 720.550391] [] system_call_fastpath+0x1f/0x24 [ 720.554024] BUG: scheduling while atomic: mount.lustre/15188/0x10000002 [ 720.556255] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 720.587078] CPU: 1 PID: 15188 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 720.590748] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 720.595167] Call Trace: [ 720.596274] [] dump_stack+0x19/0x1b [ 720.598224] [] __schedule_bug+0x64/0x72 [ 720.599958] [] __schedule+0x791/0x7d0 [ 720.601624] [] ? alloc_vfsmnt+0x24/0x240 [ 720.603627] [] __cond_resched+0x26/0x30 [ 720.606402] [] _cond_resched+0x3a/0x50 [ 720.608938] [] kmem_cache_alloc+0x54/0x2e0 [ 720.610838] [] alloc_vfsmnt+0x24/0x240 [ 720.614032] [] vfs_kern_mount+0x36/0x110 [ 720.616390] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 720.619039] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 720.621987] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 720.625128] [] obd_setup+0x167/0x540 [obdclass] [ 720.628987] [] class_setup+0x54f/0x830 [obdclass] [ 720.632671] [] class_process_config+0x149b/0x2660 [obdclass] [ 720.635970] [] do_lcfg+0x263/0x520 [obdclass] [ 720.641954] [] lustre_start_simple+0x88/0x210 [obdclass] [ 720.648165] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 720.652825] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 720.659583] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 720.662632] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 720.665203] [] mount_nodev+0x4d/0xb0 [ 720.670680] [] lustre_mount+0x18/0x20 [lustre] [ 720.673419] [] mount_fs+0x39/0x1b0 [ 720.678055] [] vfs_kern_mount+0x67/0x110 [ 720.680914] [] do_mount+0x1ef/0xce0 [ 720.683169] [] ? copy_mount_options+0x39/0x1b0 [ 720.685195] [] SyS_mount+0x83/0xd0 [ 720.688915] [] system_call_fastpath+0x1f/0x24 [ 720.694723] BUG: scheduling while atomic: mount.lustre/15188/0x00000002 [ 720.696830] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 720.729521] CPU: 0 PID: 15188 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 720.733915] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 720.739147] Call Trace: [ 720.740151] [] dump_stack+0x19/0x1b [ 720.743744] [] __schedule_bug+0x64/0x72 [ 720.751169] [] __schedule+0x791/0x7d0 [ 720.753401] [] ? bit_wait+0x50/0x50 [ 720.755042] [] schedule+0x29/0x70 [ 720.756596] [] schedule_timeout+0x209/0x290 [ 720.764059] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 720.773625] [] ? kvm_clock_read+0x33/0x40 [ 720.778161] [] ? kvm_clock_get_cycles+0x9/0x10 [ 720.783998] [] ? ktime_get_ts64+0x4c/0xf0 [ 720.789472] [] ? bit_wait+0x50/0x50 [ 720.792062] [] io_schedule_timeout+0xad/0x130 [ 720.794607] [] io_schedule+0x18/0x20 [ 720.797305] [] bit_wait_io+0x11/0x50 [ 720.799442] [] __wait_on_bit+0x65/0x90 [ 720.803475] [] ? bit_wait+0x50/0x50 [ 720.807166] [] out_of_line_wait_on_bit+0x81/0xb0 [ 720.809905] [] ? wake_bit_function+0x40/0x40 [ 720.812784] [] __bread+0xad/0xf0 [ 720.816220] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 720.818908] [] ? snprintf+0x49/0x70 [ 720.821358] [] mount_bdev+0x1b0/0x1f0 [ 720.824779] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 720.827822] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 720.830853] [] mount_fs+0x39/0x1b0 [ 720.833475] [] vfs_kern_mount+0x67/0x110 [ 720.837476] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 720.840445] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 720.844650] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 720.846704] [] obd_setup+0x167/0x540 [obdclass] [ 720.848788] [] class_setup+0x54f/0x830 [obdclass] [ 720.851567] [] class_process_config+0x149b/0x2660 [obdclass] [ 720.855071] [] do_lcfg+0x263/0x520 [obdclass] [ 720.857338] [] lustre_start_simple+0x88/0x210 [obdclass] [ 720.860725] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 720.863407] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 720.866225] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 720.868686] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 720.872841] [] mount_nodev+0x4d/0xb0 [ 720.876599] [] lustre_mount+0x18/0x20 [lustre] [ 720.879320] [] mount_fs+0x39/0x1b0 [ 720.881086] [] vfs_kern_mount+0x67/0x110 [ 720.883626] [] do_mount+0x1ef/0xce0 [ 720.885788] [] ? copy_mount_options+0x39/0x1b0 [ 720.889018] [] SyS_mount+0x83/0xd0 [ 720.891318] [] system_call_fastpath+0x1f/0x24 [ 720.895692] BUG: scheduling while atomic: mount.lustre/15188/0x00000002 [ 720.898583] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 720.926732] CPU: 1 PID: 15188 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 720.930931] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 720.935393] Call Trace: [ 720.937009] [] dump_stack+0x19/0x1b [ 720.942780] [] __schedule_bug+0x64/0x72 [ 720.945557] [] __schedule+0x791/0x7d0 [ 720.950352] [] ? bit_wait+0x50/0x50 [ 720.953413] [] schedule+0x29/0x70 [ 720.955571] [] schedule_timeout+0x209/0x290 [ 720.958522] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 720.962682] [] ? kvm_clock_read+0x33/0x40 [ 720.965678] [] ? kvm_clock_get_cycles+0x9/0x10 [ 720.968738] [] ? ktime_get_ts64+0x4c/0xf0 [ 720.971294] [] ? bit_wait+0x50/0x50 [ 720.976183] [] io_schedule_timeout+0xad/0x130 [ 720.978830] [] io_schedule+0x18/0x20 [ 720.982006] [] bit_wait_io+0x11/0x50 [ 720.984553] [] __wait_on_bit+0x65/0x90 [ 720.987025] [] ? bit_wait+0x50/0x50 [ 720.990832] [] out_of_line_wait_on_bit+0x81/0xb0 [ 720.995843] [] ? wake_bit_function+0x40/0x40 [ 721.000003] [] __bread+0xad/0xf0 [ 721.002760] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 721.006325] [] mount_bdev+0x1b0/0x1f0 [ 721.010228] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 721.014528] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 721.017656] [] mount_fs+0x39/0x1b0 [ 721.020514] [] vfs_kern_mount+0x67/0x110 [ 721.024926] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 721.027199] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 721.030287] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 721.033087] [] obd_setup+0x167/0x540 [obdclass] [ 721.035706] [] class_setup+0x54f/0x830 [obdclass] [ 721.038909] [] class_process_config+0x149b/0x2660 [obdclass] [ 721.044829] [] do_lcfg+0x263/0x520 [obdclass] [ 721.047038] [] lustre_start_simple+0x88/0x210 [obdclass] [ 721.049651] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 721.051824] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 721.054211] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 721.057866] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 721.060378] [] mount_nodev+0x4d/0xb0 [ 721.063661] [] lustre_mount+0x18/0x20 [lustre] [ 721.066963] [] mount_fs+0x39/0x1b0 [ 721.068755] [] vfs_kern_mount+0x67/0x110 [ 721.070781] [] do_mount+0x1ef/0xce0 [ 721.075081] [] ? copy_mount_options+0x39/0x1b0 [ 721.078599] [] SyS_mount+0x83/0xd0 [ 721.081430] [] system_call_fastpath+0x1f/0x24 [ 721.083972] BUG: scheduling while atomic: mount.lustre/15188/0x00000002 [ 721.085405] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 721.116971] CPU: 0 PID: 15188 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 721.121104] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 721.126966] Call Trace: [ 721.127797] [] dump_stack+0x19/0x1b [ 721.129494] [] __schedule_bug+0x64/0x72 [ 721.132636] [] __schedule+0x791/0x7d0 [ 721.134730] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 721.137339] [] ? bit_wait+0x50/0x50 [ 721.139884] [] schedule+0x29/0x70 [ 721.141284] [] schedule_timeout+0x209/0x290 [ 721.144174] [] ? kvm_clock_read+0x33/0x40 [ 721.146246] [] ? kvm_clock_get_cycles+0x9/0x10 [ 721.149418] [] ? ktime_get_ts64+0x4c/0xf0 [ 721.152926] [] ? bit_wait+0x50/0x50 [ 721.156884] [] io_schedule_timeout+0xad/0x130 [ 721.158950] [] io_schedule+0x18/0x20 [ 721.160668] [] bit_wait_io+0x11/0x50 [ 721.164433] [] __wait_on_bit_lock+0x5f/0xc0 [ 721.167272] [] ? bit_wait+0x50/0x50 [ 721.170218] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 721.172478] [] ? wake_bit_function+0x40/0x40 [ 721.175507] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 721.178984] [] __bread+0xe6/0xf0 [ 721.180510] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 721.184802] [] mount_bdev+0x1b0/0x1f0 [ 721.186941] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 721.191946] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 721.194107] [] mount_fs+0x39/0x1b0 [ 721.198635] [] vfs_kern_mount+0x67/0x110 [ 721.200787] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 721.202758] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 721.205273] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 721.209178] [] obd_setup+0x167/0x540 [obdclass] [ 721.213082] [] class_setup+0x54f/0x830 [obdclass] [ 721.218145] [] class_process_config+0x149b/0x2660 [obdclass] [ 721.223327] [] do_lcfg+0x263/0x520 [obdclass] [ 721.226917] [] lustre_start_simple+0x88/0x210 [obdclass] [ 721.229377] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 721.231666] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 721.234102] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 721.236435] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 721.238507] [] mount_nodev+0x4d/0xb0 [ 721.240125] [] lustre_mount+0x18/0x20 [lustre] [ 721.241996] [] mount_fs+0x39/0x1b0 [ 721.246518] [] vfs_kern_mount+0x67/0x110 [ 721.250513] [] do_mount+0x1ef/0xce0 [ 721.254372] [] ? copy_mount_options+0x39/0x1b0 [ 721.258235] [] SyS_mount+0x83/0xd0 [ 721.262697] [] system_call_fastpath+0x1f/0x24 [ 721.269753] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 721.284311] BUG: scheduling while atomic: mount.lustre/15188/0x00000002 [ 721.288035] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 721.315777] CPU: 1 PID: 15188 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 721.322206] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 721.325183] Call Trace: [ 721.326082] [] dump_stack+0x19/0x1b [ 721.327718] [] __schedule_bug+0x64/0x72 [ 721.329248] [] __schedule+0x791/0x7d0 [ 721.333430] [] ? bit_wait+0x50/0x50 [ 721.338250] [] schedule+0x29/0x70 [ 721.340444] [] schedule_timeout+0x209/0x290 [ 721.346633] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 721.350087] [] ? kvm_clock_read+0x33/0x40 [ 721.354695] [] ? kvm_clock_get_cycles+0x9/0x10 [ 721.357188] [] ? bit_wait+0x50/0x50 [ 721.361063] [] io_schedule_timeout+0xad/0x130 [ 721.363149] [] io_schedule+0x18/0x20 [ 721.366051] [] bit_wait_io+0x11/0x50 [ 721.367756] [] __wait_on_bit+0x65/0x90 [ 721.369494] [] ? bit_wait+0x50/0x50 [ 721.371193] [] out_of_line_wait_on_bit+0x81/0xb0 [ 721.373003] [] ? wake_bit_function+0x40/0x40 [ 721.375041] [] __wait_on_buffer+0x2a/0x30 [ 721.376912] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 721.379137] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 721.384015] [] ? vprintk_emit+0x3e4/0x560 [ 721.388904] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 721.393012] [] ? printk+0x5d/0x74 [ 721.397459] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 721.402702] [] mount_bdev+0x1b0/0x1f0 [ 721.411895] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 721.414247] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 721.416083] [] mount_fs+0x39/0x1b0 [ 721.417615] [] vfs_kern_mount+0x67/0x110 [ 721.419401] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 721.423840] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 721.428215] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 721.432510] [] obd_setup+0x167/0x540 [obdclass] [ 721.436064] [] class_setup+0x54f/0x830 [obdclass] [ 721.440182] [] class_process_config+0x149b/0x2660 [obdclass] [ 721.445824] [] do_lcfg+0x263/0x520 [obdclass] [ 721.451719] [] lustre_start_simple+0x88/0x210 [obdclass] [ 721.454305] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 721.460578] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 721.463689] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 721.468746] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 721.471777] [] mount_nodev+0x4d/0xb0 [ 721.473604] [] lustre_mount+0x18/0x20 [lustre] [ 721.477804] [] mount_fs+0x39/0x1b0 [ 721.481287] [] vfs_kern_mount+0x67/0x110 [ 721.483171] [] do_mount+0x1ef/0xce0 [ 721.484929] [] ? copy_mount_options+0x39/0x1b0 [ 721.489991] [] SyS_mount+0x83/0xd0 [ 721.493197] [] system_call_fastpath+0x1f/0x24 [ 721.496989] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 721.499280] in_atomic(): 1, irqs_disabled(): 0, pid: 15188, name: mount.lustre [ 721.504903] CPU: 0 PID: 15188 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 721.509064] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 721.512778] Call Trace: [ 721.517460] [] dump_stack+0x19/0x1b [ 721.519991] [] __might_sleep+0xd9/0x100 [ 721.523449] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 721.526118] [] ? unlock_new_inode+0x55/0x80 [ 721.530021] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 721.532622] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 721.536181] [] journal_init_common+0x20/0x1b0 [jbd2] [ 721.539188] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 721.546727] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 721.548626] [] ? printk+0x5d/0x74 [ 721.549961] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 721.552255] [] mount_bdev+0x1b0/0x1f0 [ 721.556829] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 721.561418] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 721.566067] [] mount_fs+0x39/0x1b0 [ 721.571877] [] vfs_kern_mount+0x67/0x110 [ 721.576142] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 721.580628] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 721.584999] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 721.588487] [] obd_setup+0x167/0x540 [obdclass] [ 721.592606] [] class_setup+0x54f/0x830 [obdclass] [ 721.595410] [] class_process_config+0x149b/0x2660 [obdclass] [ 721.598589] [] do_lcfg+0x263/0x520 [obdclass] [ 721.602515] [] lustre_start_simple+0x88/0x210 [obdclass] [ 721.605590] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 721.609271] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 721.613482] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 721.616768] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 721.619885] [] mount_nodev+0x4d/0xb0 [ 721.622363] [] lustre_mount+0x18/0x20 [lustre] [ 721.625697] [] mount_fs+0x39/0x1b0 [ 721.629582] [] vfs_kern_mount+0x67/0x110 [ 721.631733] [] do_mount+0x1ef/0xce0 [ 721.634291] [] ? copy_mount_options+0x39/0x1b0 [ 721.636254] [] SyS_mount+0x83/0xd0 [ 721.639168] [] system_call_fastpath+0x1f/0x24 [ 721.641943] BUG: scheduling while atomic: mount.lustre/15188/0x10000002 [ 721.644698] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 721.669968] CPU: 0 PID: 15188 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 721.674564] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 721.677530] Call Trace: [ 721.679982] [] dump_stack+0x19/0x1b [ 721.682519] [] __schedule_bug+0x64/0x72 [ 721.684898] [] __schedule+0x791/0x7d0 [ 721.687850] [] __cond_resched+0x26/0x30 [ 721.690227] [] _cond_resched+0x3a/0x50 [ 721.693709] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 721.697041] [] ? unlock_new_inode+0x55/0x80 [ 721.700682] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 721.703447] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 721.706063] [] journal_init_common+0x20/0x1b0 [jbd2] [ 721.710879] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 721.713509] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 721.716538] [] ? printk+0x5d/0x74 [ 721.723859] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 721.728098] [] mount_bdev+0x1b0/0x1f0 [ 721.732013] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 721.735151] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 721.738143] [] mount_fs+0x39/0x1b0 [ 721.741790] [] vfs_kern_mount+0x67/0x110 [ 721.744466] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 721.748720] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 721.752213] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 721.756171] [] obd_setup+0x167/0x540 [obdclass] [ 721.758989] [] class_setup+0x54f/0x830 [obdclass] [ 721.761978] [] class_process_config+0x149b/0x2660 [obdclass] [ 721.765367] [] do_lcfg+0x263/0x520 [obdclass] [ 721.769542] [] lustre_start_simple+0x88/0x210 [obdclass] [ 721.772051] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 721.774224] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 721.776647] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 721.778708] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 721.783077] [] mount_nodev+0x4d/0xb0 [ 721.786815] [] lustre_mount+0x18/0x20 [lustre] [ 721.791789] [] mount_fs+0x39/0x1b0 [ 721.796091] [] vfs_kern_mount+0x67/0x110 [ 721.798342] [] do_mount+0x1ef/0xce0 [ 721.800628] [] ? copy_mount_options+0x39/0x1b0 [ 721.804483] [] SyS_mount+0x83/0xd0 [ 721.806788] [] system_call_fastpath+0x1f/0x24 [ 721.811238] BUG: scheduling while atomic: mount.lustre/15188/0x00000002 [ 721.813214] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 721.839718] CPU: 1 PID: 15188 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 721.852252] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 721.857481] Call Trace: [ 721.860219] [] dump_stack+0x19/0x1b [ 721.863602] [] __schedule_bug+0x64/0x72 [ 721.866979] [] __schedule+0x791/0x7d0 [ 721.869475] [] ? bit_wait+0x50/0x50 [ 721.873209] [] schedule+0x29/0x70 [ 721.875131] [] schedule_timeout+0x209/0x290 [ 721.878163] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 721.882137] [] ? kvm_clock_read+0x33/0x40 [ 721.884868] [] ? kvm_clock_get_cycles+0x9/0x10 [ 721.886598] [] ? bit_wait+0x50/0x50 [ 721.888320] [] io_schedule_timeout+0xad/0x130 [ 721.890349] [] io_schedule+0x18/0x20 [ 721.892058] [] bit_wait_io+0x11/0x50 [ 721.893593] [] __wait_on_bit+0x65/0x90 [ 721.895340] [] ? bit_wait+0x50/0x50 [ 721.896752] [] out_of_line_wait_on_bit+0x81/0xb0 [ 721.898465] [] ? wake_bit_function+0x40/0x40 [ 721.900339] [] __wait_on_buffer+0x2a/0x30 [ 721.902299] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 721.906901] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 721.910990] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 721.916071] [] ? printk+0x5d/0x74 [ 721.919614] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 721.922622] [] mount_bdev+0x1b0/0x1f0 [ 721.924200] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 721.927597] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 721.931698] [] mount_fs+0x39/0x1b0 [ 721.935142] [] vfs_kern_mount+0x67/0x110 [ 721.938164] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 721.941687] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 721.944862] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 721.948748] [] obd_setup+0x167/0x540 [obdclass] [ 721.951473] [] class_setup+0x54f/0x830 [obdclass] [ 721.955420] [] class_process_config+0x149b/0x2660 [obdclass] [ 721.958489] [] do_lcfg+0x263/0x520 [obdclass] [ 721.961439] [] lustre_start_simple+0x88/0x210 [obdclass] [ 721.965592] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 721.968622] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 721.971752] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 721.975096] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 721.978218] [] mount_nodev+0x4d/0xb0 [ 721.981556] [] lustre_mount+0x18/0x20 [lustre] [ 721.984348] [] mount_fs+0x39/0x1b0 [ 721.986921] [] vfs_kern_mount+0x67/0x110 [ 721.990405] [] do_mount+0x1ef/0xce0 [ 721.993896] [] ? copy_mount_options+0x39/0x1b0 [ 721.996285] [] SyS_mount+0x83/0xd0 [ 721.998746] [] system_call_fastpath+0x1f/0x24 [ 722.006471] BUG: scheduling while atomic: mount.lustre/15188/0x00000002 [ 722.008278] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 722.032092] CPU: 1 PID: 15188 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 722.037778] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 722.042767] Call Trace: [ 722.046106] [] dump_stack+0x19/0x1b [ 722.050762] [] __schedule_bug+0x64/0x72 [ 722.055664] [] __schedule+0x791/0x7d0 [ 722.060597] [] schedule+0x29/0x70 [ 722.065099] [] schedule_timeout+0x209/0x290 [ 722.068978] [] ? native_smp_send_reschedule+0x4c/0x70 [ 722.073903] [] ? resched_curr+0xd8/0xf0 [ 722.078960] [] ? check_preempt_curr+0x80/0xa0 [ 722.081717] [] ? ttwu_do_wakeup+0x19/0xf0 [ 722.085857] [] wait_for_completion+0xfc/0x140 [ 722.087831] [] ? wake_up_state+0x20/0x20 [ 722.089605] [] kthread_create_on_node+0xa8/0x140 [ 722.091468] [] ? process_one_work+0x4a0/0x4a0 [ 722.093345] [] __alloc_workqueue_key+0x336/0x480 [ 722.095120] [] ? do_raw_spin_unlock+0x49/0x90 [ 722.096931] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 722.099071] [] mount_bdev+0x1b0/0x1f0 [ 722.100690] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 722.103107] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 722.104994] [] mount_fs+0x39/0x1b0 [ 722.106473] [] vfs_kern_mount+0x67/0x110 [ 722.108377] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 722.110581] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 722.112782] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 722.114876] [] obd_setup+0x167/0x540 [obdclass] [ 722.116916] [] class_setup+0x54f/0x830 [obdclass] [ 722.119033] [] class_process_config+0x149b/0x2660 [obdclass] [ 722.121494] [] do_lcfg+0x263/0x520 [obdclass] [ 722.123533] [] lustre_start_simple+0x88/0x210 [obdclass] [ 722.125937] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 722.128090] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 722.130327] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 722.136447] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 722.140616] [] mount_nodev+0x4d/0xb0 [ 722.145451] [] lustre_mount+0x18/0x20 [lustre] [ 722.147435] [] mount_fs+0x39/0x1b0 [ 722.151489] [] vfs_kern_mount+0x67/0x110 [ 722.156357] [] do_mount+0x1ef/0xce0 [ 722.160976] [] ? copy_mount_options+0x39/0x1b0 [ 722.165829] [] SyS_mount+0x83/0xd0 [ 722.171519] [] system_call_fastpath+0x1f/0x24 [ 722.175455] BUG: scheduling while atomic: mount.lustre/15188/0x10000002 [ 722.177255] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 722.201287] CPU: 0 PID: 15188 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 722.212536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 722.217284] Call Trace: [ 722.217949] [] dump_stack+0x19/0x1b [ 722.221136] [] __schedule_bug+0x64/0x72 [ 722.223764] [] __schedule+0x791/0x7d0 [ 722.227268] [] __cond_resched+0x26/0x30 [ 722.230464] [] _cond_resched+0x3a/0x50 [ 722.232193] [] mutex_lock+0x25/0x40 [ 722.235976] [] __alloc_workqueue_key+0x1bd/0x480 [ 722.241187] [] ? do_raw_spin_unlock+0x49/0x90 [ 722.244464] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 722.246551] [] mount_bdev+0x1b0/0x1f0 [ 722.248245] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 722.250509] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 722.252552] [] mount_fs+0x39/0x1b0 [ 722.254046] [] vfs_kern_mount+0x67/0x110 [ 722.255487] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 722.257663] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 722.259953] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 722.264847] [] obd_setup+0x167/0x540 [obdclass] [ 722.268588] [] class_setup+0x54f/0x830 [obdclass] [ 722.272517] [] class_process_config+0x149b/0x2660 [obdclass] [ 722.278153] [] do_lcfg+0x263/0x520 [obdclass] [ 722.280415] [] lustre_start_simple+0x88/0x210 [obdclass] [ 722.285979] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 722.288882] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 722.291111] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 722.303232] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 722.306769] [] mount_nodev+0x4d/0xb0 [ 722.308536] [] lustre_mount+0x18/0x20 [lustre] [ 722.310235] [] mount_fs+0x39/0x1b0 [ 722.311907] [] vfs_kern_mount+0x67/0x110 [ 722.313794] [] do_mount+0x1ef/0xce0 [ 722.315498] [] ? copy_mount_options+0x39/0x1b0 [ 722.320166] [] SyS_mount+0x83/0xd0 [ 722.324916] [] system_call_fastpath+0x1f/0x24 [ 722.329442] BUG: scheduling while atomic: mount.lustre/15188/0x00000002 [ 722.333523] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 722.359909] CPU: 1 PID: 15188 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 722.367380] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 722.371032] Call Trace: [ 722.371723] [] dump_stack+0x19/0x1b [ 722.374229] [] __schedule_bug+0x64/0x72 [ 722.377442] [] __schedule+0x791/0x7d0 [ 722.379797] [] ? bit_wait+0x50/0x50 [ 722.381673] [] schedule+0x29/0x70 [ 722.382991] [] schedule_timeout+0x209/0x290 [ 722.384439] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 722.386532] [] ? kvm_clock_read+0x33/0x40 [ 722.390546] [] ? kvm_clock_get_cycles+0x9/0x10 [ 722.392368] [] ? ktime_get_ts64+0x4c/0xf0 [ 722.393895] [] ? bit_wait+0x50/0x50 [ 722.397964] [] io_schedule_timeout+0xad/0x130 [ 722.399386] [] io_schedule+0x18/0x20 [ 722.400766] [] bit_wait_io+0x11/0x50 [ 722.402028] [] __wait_on_bit+0x65/0x90 [ 722.403585] [] ? bit_wait+0x50/0x50 [ 722.404853] [] out_of_line_wait_on_bit+0x81/0xb0 [ 722.406377] [] ? wake_bit_function+0x40/0x40 [ 722.407838] [] __sync_dirty_buffer+0xe8/0x110 [ 722.409243] [] sync_dirty_buffer+0x13/0x20 [ 722.410672] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 722.412357] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 722.414034] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 722.415727] [] mount_bdev+0x1b0/0x1f0 [ 722.421317] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 722.426731] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 722.430645] [] mount_fs+0x39/0x1b0 [ 722.434080] [] vfs_kern_mount+0x67/0x110 [ 722.438394] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 722.442115] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 722.445421] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 722.448814] [] obd_setup+0x167/0x540 [obdclass] [ 722.451703] [] class_setup+0x54f/0x830 [obdclass] [ 722.455377] [] class_process_config+0x149b/0x2660 [obdclass] [ 722.460909] [] do_lcfg+0x263/0x520 [obdclass] [ 722.464214] [] lustre_start_simple+0x88/0x210 [obdclass] [ 722.468031] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 722.471086] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 722.475446] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 722.478386] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 722.480173] [] mount_nodev+0x4d/0xb0 [ 722.483474] [] lustre_mount+0x18/0x20 [lustre] [ 722.488119] [] mount_fs+0x39/0x1b0 [ 722.490668] [] vfs_kern_mount+0x67/0x110 [ 722.493457] [] do_mount+0x1ef/0xce0 [ 722.496869] [] ? copy_mount_options+0x39/0x1b0 [ 722.499623] [] SyS_mount+0x83/0xd0 [ 722.502212] [] system_call_fastpath+0x1f/0x24 [ 722.506681] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 722.514039] in_atomic(): 1, irqs_disabled(): 0, pid: 15188, name: mount.lustre [ 722.516415] CPU: 1 PID: 15188 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 722.519707] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 722.522440] Call Trace: [ 722.523145] [] dump_stack+0x19/0x1b [ 722.524819] [] __might_sleep+0xd9/0x100 [ 722.526827] [] mutex_lock+0x20/0x40 [ 722.528185] [] __cleancache_init_fs+0x1b/0x80 [ 722.530196] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 722.532508] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 722.534615] [] mount_bdev+0x1b0/0x1f0 [ 722.536144] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 722.538508] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 722.540391] [] mount_fs+0x39/0x1b0 [ 722.541935] [] vfs_kern_mount+0x67/0x110 [ 722.543700] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 722.545590] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 722.547950] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 722.554499] [] obd_setup+0x167/0x540 [obdclass] [ 722.556648] [] class_setup+0x54f/0x830 [obdclass] [ 722.560784] [] class_process_config+0x149b/0x2660 [obdclass] [ 722.565116] [] do_lcfg+0x263/0x520 [obdclass] [ 722.569567] [] lustre_start_simple+0x88/0x210 [obdclass] [ 722.574045] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 722.578388] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 722.591915] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 722.597339] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 722.602168] [] mount_nodev+0x4d/0xb0 [ 722.607071] [] lustre_mount+0x18/0x20 [lustre] [ 722.609697] [] mount_fs+0x39/0x1b0 [ 722.611250] [] vfs_kern_mount+0x67/0x110 [ 722.613154] [] do_mount+0x1ef/0xce0 [ 722.614648] [] ? copy_mount_options+0x39/0x1b0 [ 722.616548] [] SyS_mount+0x83/0xd0 [ 722.618194] [] system_call_fastpath+0x1f/0x24 [ 722.620106] BUG: scheduling while atomic: mount.lustre/15188/0x10000002 [ 722.622142] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 722.647255] CPU: 1 PID: 15188 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 722.656241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 722.662599] Call Trace: [ 722.664041] [] dump_stack+0x19/0x1b [ 722.668805] [] __schedule_bug+0x64/0x72 [ 722.672290] [] __schedule+0x791/0x7d0 [ 722.677715] [] __cond_resched+0x26/0x30 [ 722.679592] [] _cond_resched+0x3a/0x50 [ 722.681207] [] mutex_lock+0x25/0x40 [ 722.682885] [] __cleancache_init_fs+0x1b/0x80 [ 722.684436] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 722.686456] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 722.688521] [] mount_bdev+0x1b0/0x1f0 [ 722.690289] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 722.694033] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 722.697911] [] mount_fs+0x39/0x1b0 [ 722.701548] [] vfs_kern_mount+0x67/0x110 [ 722.705162] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 722.717902] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 722.722961] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 722.725652] [] obd_setup+0x167/0x540 [obdclass] [ 722.730587] [] class_setup+0x54f/0x830 [obdclass] [ 722.734835] [] class_process_config+0x149b/0x2660 [obdclass] [ 722.737995] [] do_lcfg+0x263/0x520 [obdclass] [ 722.739959] [] lustre_start_simple+0x88/0x210 [obdclass] [ 722.745238] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 722.750698] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 722.753048] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 722.755192] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 722.757325] [] mount_nodev+0x4d/0xb0 [ 722.759232] [] lustre_mount+0x18/0x20 [lustre] [ 722.761281] [] mount_fs+0x39/0x1b0 [ 722.763114] [] vfs_kern_mount+0x67/0x110 [ 722.764917] [] do_mount+0x1ef/0xce0 [ 722.766769] [] ? copy_mount_options+0x39/0x1b0 [ 722.768772] [] SyS_mount+0x83/0xd0 [ 722.770443] [] system_call_fastpath+0x1f/0x24 [ 722.773219] BUG: scheduling while atomic: mount.lustre/15188/0x00000002 [ 722.775280] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 722.813557] CPU: 0 PID: 15188 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 722.817333] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 722.822295] Call Trace: [ 722.822953] [] dump_stack+0x19/0x1b [ 722.826665] [] __schedule_bug+0x64/0x72 [ 722.828890] [] __schedule+0x791/0x7d0 [ 722.832592] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 722.835959] [] ? bit_wait+0x50/0x50 [ 722.839414] [] schedule+0x29/0x70 [ 722.842732] [] schedule_timeout+0x209/0x290 [ 722.846714] [] ? kvm_clock_read+0x33/0x40 [ 722.850070] [] ? kvm_clock_get_cycles+0x9/0x10 [ 722.853734] [] ? ktime_get_ts64+0x4c/0xf0 [ 722.856568] [] ? bit_wait+0x50/0x50 [ 722.864099] [] io_schedule_timeout+0xad/0x130 [ 722.868019] [] io_schedule+0x18/0x20 [ 722.870517] [] bit_wait_io+0x11/0x50 [ 722.872285] [] __wait_on_bit+0x65/0x90 [ 722.874076] [] ? bit_wait+0x50/0x50 [ 722.875548] [] out_of_line_wait_on_bit+0x81/0xb0 [ 722.877456] [] ? wake_bit_function+0x40/0x40 [ 722.879290] [] __wait_on_buffer+0x2a/0x30 [ 722.883347] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 722.887423] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 722.889743] [] v2_read_header+0x1f/0x50 [ 722.892701] [] v2_check_quota_file+0x2b/0x70 [ 722.894700] [] ? igrab+0x36/0x60 [ 722.897825] [] vfs_load_quota_inode+0x279/0x570 [ 722.899858] [] ? unlock_new_inode+0x55/0x80 [ 722.901857] [] dquot_enable+0xf0/0x110 [ 722.903437] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 722.905575] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 722.909943] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 722.924935] [] mount_bdev+0x1b0/0x1f0 [ 722.931142] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 722.933712] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 722.935725] [] mount_fs+0x39/0x1b0 [ 722.937382] [] vfs_kern_mount+0x67/0x110 [ 722.939071] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 722.941125] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 722.945999] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 722.951593] [] obd_setup+0x167/0x540 [obdclass] [ 722.956851] [] class_setup+0x54f/0x830 [obdclass] [ 722.962578] [] class_process_config+0x149b/0x2660 [obdclass] [ 722.965564] [] do_lcfg+0x263/0x520 [obdclass] [ 722.975867] [] lustre_start_simple+0x88/0x210 [obdclass] [ 722.978208] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 722.980262] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 722.982517] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 722.984773] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 722.986864] [] mount_nodev+0x4d/0xb0 [ 722.988379] [] lustre_mount+0x18/0x20 [lustre] [ 722.990133] [] mount_fs+0x39/0x1b0 [ 722.991583] [] vfs_kern_mount+0x67/0x110 [ 722.993431] [] do_mount+0x1ef/0xce0 [ 722.997332] [] ? copy_mount_options+0x39/0x1b0 [ 723.001023] [] SyS_mount+0x83/0xd0 [ 723.004635] [] system_call_fastpath+0x1f/0x24 [ 723.009204] BUG: scheduling while atomic: mount.lustre/15188/0x00000002 [ 723.011560] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 723.039562] CPU: 1 PID: 15188 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 723.048022] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 723.053611] Call Trace: [ 723.054638] [] dump_stack+0x19/0x1b [ 723.062860] [] __schedule_bug+0x64/0x72 [ 723.064570] [] __schedule+0x791/0x7d0 [ 723.065985] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 723.067972] [] ? bit_wait+0x50/0x50 [ 723.069524] [] schedule+0x29/0x70 [ 723.071181] [] schedule_timeout+0x209/0x290 [ 723.073091] [] ? kvm_clock_read+0x33/0x40 [ 723.077646] [] ? kvm_clock_get_cycles+0x9/0x10 [ 723.081827] [] ? ktime_get_ts64+0x4c/0xf0 [ 723.085959] [] ? bit_wait+0x50/0x50 [ 723.087444] [] io_schedule_timeout+0xad/0x130 [ 723.089125] [] io_schedule+0x18/0x20 [ 723.091167] [] bit_wait_io+0x11/0x50 [ 723.092924] [] __wait_on_bit+0x65/0x90 [ 723.095026] [] ? bit_wait+0x50/0x50 [ 723.096504] [] out_of_line_wait_on_bit+0x81/0xb0 [ 723.098728] [] ? wake_bit_function+0x40/0x40 [ 723.100634] [] __wait_on_buffer+0x2a/0x30 [ 723.102657] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 723.104588] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 723.106847] [] v2_read_header+0x1f/0x50 [ 723.108591] [] v2_check_quota_file+0x2b/0x70 [ 723.110239] [] ? igrab+0x36/0x60 [ 723.111669] [] vfs_load_quota_inode+0x279/0x570 [ 723.113825] [] ? unlock_new_inode+0x55/0x80 [ 723.117198] [] dquot_enable+0xf0/0x110 [ 723.119058] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 723.121446] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 723.131933] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 723.134796] [] mount_bdev+0x1b0/0x1f0 [ 723.138416] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 723.140853] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 723.149588] [] mount_fs+0x39/0x1b0 [ 723.155048] [] vfs_kern_mount+0x67/0x110 [ 723.159869] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 723.165827] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 723.175844] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 723.178657] [] obd_setup+0x167/0x540 [obdclass] [ 723.182032] [] class_setup+0x54f/0x830 [obdclass] [ 723.190640] [] class_process_config+0x149b/0x2660 [obdclass] [ 723.194798] [] do_lcfg+0x263/0x520 [obdclass] [ 723.196901] [] lustre_start_simple+0x88/0x210 [obdclass] [ 723.199282] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 723.202535] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 723.206912] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 723.212456] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 723.214710] [] mount_nodev+0x4d/0xb0 [ 723.217501] [] lustre_mount+0x18/0x20 [lustre] [ 723.219457] [] mount_fs+0x39/0x1b0 [ 723.221037] [] vfs_kern_mount+0x67/0x110 [ 723.222966] [] do_mount+0x1ef/0xce0 [ 723.224552] [] ? copy_mount_options+0x39/0x1b0 [ 723.226506] [] SyS_mount+0x83/0xd0 [ 723.230609] [] system_call_fastpath+0x1f/0x24 [ 723.235481] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 723.429527] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 724.420691] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:99 to 0x280000401:129) [ 726.211456] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 728.973968] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 739.441951] 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 [ 739.442496] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 739.457729] Lustre: Skipped 2 previous similar messages [ 741.302734] Lustre: lustre-MDT0000: Not available for connect from 192.168.202.2@tcp (stopping) [ 741.310766] Lustre: Skipped 2 previous similar messages [ 743.461384] LustreError: 15988:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 743.525536] Lustre: server umount lustre-MDT0000 complete [ 744.452580] LustreError: 13208:0:(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. [ 745.713531] LustreError: 13193:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750591745 with bad export cookie 6188979772156297621 [ 745.724130] LustreError: MGC192.168.202.102@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 746.293094] LustreError: 13207:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 192.168.202.2@tcp (no target). If you are running an HA pair check that the target is mounted on the other server. [ 746.305811] Lustre: lustre-MDT0001: Not available for connect from 192.168.202.2@tcp (stopping) [ 746.311084] LustreError: 13207:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 749.459394] LustreError: 13208:0:(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. [ 749.463609] 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 [ 749.464137] Lustre: lustre-MDT0001: Not available for connect from 0@lo (stopping) [ 751.802657] LustreError: 16261:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 751.805014] LustreError: 16261:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 751.936187] Lustre: server umount lustre-MDT0001 complete [ 769.855499] LustreError: 16540:0:(obd_class.h:479:obd_check_dev()) Device 2 not setup [ 769.859162] LustreError: 16540:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 770.000786] Lustre: server umount lustre-OST0000 complete [ 777.587697] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing unload_modules_local [ 778.560288] Key type lgssc unregistered [ 778.666000] LNet: 17473:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 779.672750] LNet: Removed LNI 192.168.202.102@tcp [ 789.308890] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing load_modules_local [ 789.532173] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 789.543767] alg: No test for adler32 (adler32-zlib) [ 790.398691] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 790.471903] LNet: Added LNI 192.168.202.102@tcp [8/256/0/180] [ 790.475023] LNet: Accept secure, port 988 [ 792.022455] Key type lgssc registered [ 792.398259] Lustre: Echo OBD driver; http://www.lustre.org/ [ 795.314563] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 795.318631] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 795.322021] in_atomic(): 1, irqs_disabled(): 0, pid: 18962, name: mount.lustre [ 795.326988] CPU: 2 PID: 18962 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 795.330910] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 795.336418] Call Trace: [ 795.339751] [] dump_stack+0x19/0x1b [ 795.343245] [] __might_sleep+0xd9/0x100 [ 795.350771] [] kmem_cache_alloc+0x4f/0x2e0 [ 795.355129] [] alloc_vfsmnt+0x24/0x240 [ 795.358373] [] vfs_kern_mount+0x36/0x110 [ 795.362474] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 795.365534] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 795.369799] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 795.372915] [] obd_setup+0x167/0x540 [obdclass] [ 795.376601] [] class_setup+0x54f/0x830 [obdclass] [ 795.380442] [] class_process_config+0x149b/0x2660 [obdclass] [ 795.384582] [] do_lcfg+0x263/0x520 [obdclass] [ 795.386855] [] lustre_start_simple+0x88/0x210 [obdclass] [ 795.389164] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 795.391694] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 795.394578] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 795.397208] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 795.400059] [] mount_nodev+0x4d/0xb0 [ 795.402155] [] lustre_mount+0x18/0x20 [lustre] [ 795.404996] [] mount_fs+0x39/0x1b0 [ 795.407339] [] vfs_kern_mount+0x67/0x110 [ 795.410099] [] do_mount+0x1ef/0xce0 [ 795.411879] [] ? copy_mount_options+0x39/0x1b0 [ 795.414539] [] SyS_mount+0x83/0xd0 [ 795.416287] [] system_call_fastpath+0x1f/0x24 [ 795.420163] BUG: scheduling while atomic: mount.lustre/18962/0x10000002 [ 795.422191] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 795.446269] CPU: 2 PID: 18962 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 795.450091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 795.452850] Call Trace: [ 795.454423] [] dump_stack+0x19/0x1b [ 795.456006] [] __schedule_bug+0x64/0x72 [ 795.458499] [] __schedule+0x791/0x7d0 [ 795.460698] [] ? alloc_vfsmnt+0x24/0x240 [ 795.462219] [] __cond_resched+0x26/0x30 [ 795.464593] [] _cond_resched+0x3a/0x50 [ 795.466702] [] kmem_cache_alloc+0x54/0x2e0 [ 795.469552] [] alloc_vfsmnt+0x24/0x240 [ 795.472402] [] vfs_kern_mount+0x36/0x110 [ 795.475732] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 795.477943] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 795.480448] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 795.482920] [] obd_setup+0x167/0x540 [obdclass] [ 795.485533] [] class_setup+0x54f/0x830 [obdclass] [ 795.487533] [] class_process_config+0x149b/0x2660 [obdclass] [ 795.489936] [] do_lcfg+0x263/0x520 [obdclass] [ 795.492289] [] lustre_start_simple+0x88/0x210 [obdclass] [ 795.494660] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 795.496953] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 795.499782] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 795.502472] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 795.504561] [] mount_nodev+0x4d/0xb0 [ 795.506666] [] lustre_mount+0x18/0x20 [lustre] [ 795.509890] [] mount_fs+0x39/0x1b0 [ 795.512035] [] vfs_kern_mount+0x67/0x110 [ 795.515014] [] do_mount+0x1ef/0xce0 [ 795.518962] [] ? copy_mount_options+0x39/0x1b0 [ 795.521101] [] SyS_mount+0x83/0xd0 [ 795.523917] [] system_call_fastpath+0x1f/0x24 [ 795.530423] BUG: scheduling while atomic: mount.lustre/18962/0x00000002 [ 795.532076] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 795.555443] CPU: 3 PID: 18962 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 795.560006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 795.564566] Call Trace: [ 795.566669] [] dump_stack+0x19/0x1b [ 795.569474] [] __schedule_bug+0x64/0x72 [ 795.571473] [] __schedule+0x791/0x7d0 [ 795.573095] [] ? bit_wait+0x50/0x50 [ 795.574515] [] schedule+0x29/0x70 [ 795.576226] [] schedule_timeout+0x209/0x290 [ 795.578237] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 795.580600] [] ? kvm_clock_read+0x33/0x40 [ 795.582643] [] ? kvm_clock_get_cycles+0x9/0x10 [ 795.584615] [] ? ktime_get_ts64+0x4c/0xf0 [ 795.586981] [] ? bit_wait+0x50/0x50 [ 795.588981] [] io_schedule_timeout+0xad/0x130 [ 795.591870] [] io_schedule+0x18/0x20 [ 795.594118] [] bit_wait_io+0x11/0x50 [ 795.597790] [] __wait_on_bit+0x65/0x90 [ 795.599547] [] ? bit_wait+0x50/0x50 [ 795.601030] [] out_of_line_wait_on_bit+0x81/0xb0 [ 795.603943] [] ? wake_bit_function+0x40/0x40 [ 795.607137] [] __bread+0xad/0xf0 [ 795.610105] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 795.612421] [] mount_bdev+0x1b0/0x1f0 [ 795.614959] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 795.616484] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 795.619413] [] mount_fs+0x39/0x1b0 [ 795.621114] [] vfs_kern_mount+0x67/0x110 [ 795.623237] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 795.626746] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 795.631026] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 795.633666] [] obd_setup+0x167/0x540 [obdclass] [ 795.637450] [] class_setup+0x54f/0x830 [obdclass] [ 795.640220] [] class_process_config+0x149b/0x2660 [obdclass] [ 795.643576] [] do_lcfg+0x263/0x520 [obdclass] [ 795.645596] [] lustre_start_simple+0x88/0x210 [obdclass] [ 795.650317] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 795.654164] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 795.657001] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 795.659513] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 795.662245] [] mount_nodev+0x4d/0xb0 [ 795.664824] [] lustre_mount+0x18/0x20 [lustre] [ 795.667177] [] mount_fs+0x39/0x1b0 [ 795.671603] [] vfs_kern_mount+0x67/0x110 [ 795.674662] [] do_mount+0x1ef/0xce0 [ 795.678076] [] ? copy_mount_options+0x39/0x1b0 [ 795.680375] [] SyS_mount+0x83/0xd0 [ 795.682576] [] system_call_fastpath+0x1f/0x24 [ 795.684852] BUG: scheduling while atomic: mount.lustre/18962/0x00000002 [ 795.688650] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 795.714387] CPU: 2 PID: 18962 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 795.717770] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 795.721997] Call Trace: [ 795.722983] [] dump_stack+0x19/0x1b [ 795.724887] [] __schedule_bug+0x64/0x72 [ 795.727877] [] __schedule+0x791/0x7d0 [ 795.731729] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 795.734878] [] ? bit_wait+0x50/0x50 [ 795.739404] [] schedule+0x29/0x70 [ 795.742924] [] schedule_timeout+0x209/0x290 [ 795.744786] [] ? kvm_clock_read+0x33/0x40 [ 795.747466] [] ? kvm_clock_get_cycles+0x9/0x10 [ 795.750450] [] ? ktime_get_ts64+0x4c/0xf0 [ 795.752732] [] ? bit_wait+0x50/0x50 [ 795.754074] [] io_schedule_timeout+0xad/0x130 [ 795.756613] [] io_schedule+0x18/0x20 [ 795.758837] [] bit_wait_io+0x11/0x50 [ 795.760998] [] __wait_on_bit_lock+0x5f/0xc0 [ 795.763249] [] ? bit_wait+0x50/0x50 [ 795.765027] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 795.766937] [] ? wake_bit_function+0x40/0x40 [ 795.769995] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 795.772257] [] __bread+0xe6/0xf0 [ 795.773944] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 795.776850] [] mount_bdev+0x1b0/0x1f0 [ 795.778653] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 795.780383] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 795.782684] [] mount_fs+0x39/0x1b0 [ 795.784040] [] vfs_kern_mount+0x67/0x110 [ 795.785939] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 795.788121] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 795.789793] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 795.792497] [] obd_setup+0x167/0x540 [obdclass] [ 795.795004] [] class_setup+0x54f/0x830 [obdclass] [ 795.797085] [] class_process_config+0x149b/0x2660 [obdclass] [ 795.799561] [] do_lcfg+0x263/0x520 [obdclass] [ 795.801816] [] lustre_start_simple+0x88/0x210 [obdclass] [ 795.804780] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 795.807418] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 795.809825] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 795.811873] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 795.814506] [] mount_nodev+0x4d/0xb0 [ 795.816600] [] lustre_mount+0x18/0x20 [lustre] [ 795.818714] [] mount_fs+0x39/0x1b0 [ 795.822179] [] vfs_kern_mount+0x67/0x110 [ 795.823543] [] do_mount+0x1ef/0xce0 [ 795.825676] [] ? copy_mount_options+0x39/0x1b0 [ 795.827861] [] SyS_mount+0x83/0xd0 [ 795.830798] [] system_call_fastpath+0x1f/0x24 [ 795.834643] BUG: scheduling while atomic: mount.lustre/18962/0x00000002 [ 795.837077] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 795.866044] CPU: 3 PID: 18962 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 795.870514] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 795.875805] Call Trace: [ 795.877686] [] dump_stack+0x19/0x1b [ 795.880638] [] __schedule_bug+0x64/0x72 [ 795.883991] [] __schedule+0x791/0x7d0 [ 795.887472] [] ? bit_wait+0x50/0x50 [ 795.889561] [] schedule+0x29/0x70 [ 795.891725] [] schedule_timeout+0x209/0x290 [ 795.894084] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 795.896698] [] ? kvm_clock_read+0x33/0x40 [ 795.899461] [] ? kvm_clock_get_cycles+0x9/0x10 [ 795.903188] [] ? bit_wait+0x50/0x50 [ 795.904794] [] io_schedule_timeout+0xad/0x130 [ 795.906993] [] io_schedule+0x18/0x20 [ 795.908641] [] bit_wait_io+0x11/0x50 [ 795.911469] [] __wait_on_bit+0x65/0x90 [ 795.915167] [] ? bit_wait+0x50/0x50 [ 795.917076] [] out_of_line_wait_on_bit+0x81/0xb0 [ 795.919856] [] ? wake_bit_function+0x40/0x40 [ 795.922846] [] __wait_on_buffer+0x2a/0x30 [ 795.924913] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 795.927241] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 795.930844] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 795.933311] [] ? do_raw_spin_unlock+0x49/0x90 [ 795.935043] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 795.937983] [] mount_bdev+0x1b0/0x1f0 [ 795.941102] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 795.943640] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 795.945342] [] mount_fs+0x39/0x1b0 [ 795.946720] [] vfs_kern_mount+0x67/0x110 [ 795.949097] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 795.951538] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 795.955403] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 795.958591] [] obd_setup+0x167/0x540 [obdclass] [ 795.961884] [] class_setup+0x54f/0x830 [obdclass] [ 795.964245] [] class_process_config+0x149b/0x2660 [obdclass] [ 795.967807] [] do_lcfg+0x263/0x520 [obdclass] [ 795.969882] [] lustre_start_simple+0x88/0x210 [obdclass] [ 795.972761] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 795.975312] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 795.978445] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 795.981984] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 795.986084] [] mount_nodev+0x4d/0xb0 [ 795.988140] [] lustre_mount+0x18/0x20 [lustre] [ 795.990937] [] mount_fs+0x39/0x1b0 [ 795.994328] [] vfs_kern_mount+0x67/0x110 [ 795.996527] [] do_mount+0x1ef/0xce0 [ 795.998639] [] ? copy_mount_options+0x39/0x1b0 [ 796.001020] [] SyS_mount+0x83/0xd0 [ 796.002489] [] system_call_fastpath+0x1f/0x24 [ 796.004776] BUG: scheduling while atomic: mount.lustre/18962/0x00000002 [ 796.007394] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 796.033170] CPU: 2 PID: 18962 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 796.038768] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 796.041293] Call Trace: [ 796.042037] [] dump_stack+0x19/0x1b [ 796.043622] [] __schedule_bug+0x64/0x72 [ 796.047356] [] __schedule+0x791/0x7d0 [ 796.050881] [] ? bit_wait+0x50/0x50 [ 796.053736] [] schedule+0x29/0x70 [ 796.056071] [] schedule_timeout+0x209/0x290 [ 796.060448] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 796.062415] [] ? kvm_clock_read+0x33/0x40 [ 796.065894] [] ? kvm_clock_get_cycles+0x9/0x10 [ 796.068835] [] ? bit_wait+0x50/0x50 [ 796.071356] [] io_schedule_timeout+0xad/0x130 [ 796.074016] [] io_schedule+0x18/0x20 [ 796.076409] [] bit_wait_io+0x11/0x50 [ 796.078073] [] __wait_on_bit+0x65/0x90 [ 796.079801] [] ? bit_wait+0x50/0x50 [ 796.082389] [] out_of_line_wait_on_bit+0x81/0xb0 [ 796.085761] [] ? wake_bit_function+0x40/0x40 [ 796.092358] [] __wait_on_buffer+0x2a/0x30 [ 796.095668] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 796.098844] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 796.101137] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 796.103318] [] ? do_raw_spin_unlock+0x49/0x90 [ 796.105202] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 796.109148] [] mount_bdev+0x1b0/0x1f0 [ 796.114159] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 796.117382] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 796.121684] [] mount_fs+0x39/0x1b0 [ 796.124036] [] vfs_kern_mount+0x67/0x110 [ 796.127135] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 796.129953] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 796.132370] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 796.136008] [] obd_setup+0x167/0x540 [obdclass] [ 796.140401] [] class_setup+0x54f/0x830 [obdclass] [ 796.142121] [] class_process_config+0x149b/0x2660 [obdclass] [ 796.144623] [] do_lcfg+0x263/0x520 [obdclass] [ 796.148337] [] lustre_start_simple+0x88/0x210 [obdclass] [ 796.151852] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 796.154075] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 796.156099] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 796.158164] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 796.160122] [] mount_nodev+0x4d/0xb0 [ 796.161816] [] lustre_mount+0x18/0x20 [lustre] [ 796.163746] [] mount_fs+0x39/0x1b0 [ 796.166592] [] vfs_kern_mount+0x67/0x110 [ 796.168445] [] do_mount+0x1ef/0xce0 [ 796.172531] [] ? copy_mount_options+0x39/0x1b0 [ 796.176412] [] SyS_mount+0x83/0xd0 [ 796.177888] [] system_call_fastpath+0x1f/0x24 [ 796.180729] BUG: scheduling while atomic: mount.lustre/18962/0x00000002 [ 796.183606] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 796.213601] CPU: 3 PID: 18962 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 796.216793] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 796.219813] Call Trace: [ 796.220622] [] dump_stack+0x19/0x1b [ 796.222492] [] __schedule_bug+0x64/0x72 [ 796.223983] [] __schedule+0x791/0x7d0 [ 796.225652] [] schedule+0x29/0x70 [ 796.227283] [] schedule_timeout+0x209/0x290 [ 796.229346] [] ? native_smp_send_reschedule+0x4c/0x70 [ 796.231286] [] ? resched_curr+0xd8/0xf0 [ 796.232926] [] ? check_preempt_curr+0x80/0xa0 [ 796.236377] [] ? ttwu_do_wakeup+0x19/0xf0 [ 796.238447] [] wait_for_completion+0xfc/0x140 [ 796.240918] [] ? wake_up_state+0x20/0x20 [ 796.243190] [] kthread_create_on_node+0xa8/0x140 [ 796.245438] [] ? bit_wait+0x50/0x50 [ 796.248382] [] ? commit_timeout+0x10/0x10 [jbd2] [ 796.250278] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 796.252543] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 796.254564] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 796.256967] [] ? do_raw_spin_unlock+0x49/0x90 [ 796.259246] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 796.261568] [] mount_bdev+0x1b0/0x1f0 [ 796.263303] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 796.265785] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 796.268005] [] mount_fs+0x39/0x1b0 [ 796.269957] [] vfs_kern_mount+0x67/0x110 [ 796.272175] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 796.274913] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 796.277448] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 796.279590] [] obd_setup+0x167/0x540 [obdclass] [ 796.282093] [] class_setup+0x54f/0x830 [obdclass] [ 796.284355] [] class_process_config+0x149b/0x2660 [obdclass] [ 796.287054] [] do_lcfg+0x263/0x520 [obdclass] [ 796.289356] [] lustre_start_simple+0x88/0x210 [obdclass] [ 796.291893] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 796.294740] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 796.299025] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 796.301845] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 796.305164] [] mount_nodev+0x4d/0xb0 [ 796.306948] [] lustre_mount+0x18/0x20 [lustre] [ 796.308974] [] mount_fs+0x39/0x1b0 [ 796.313134] [] vfs_kern_mount+0x67/0x110 [ 796.316467] [] do_mount+0x1ef/0xce0 [ 796.319736] [] ? copy_mount_options+0x39/0x1b0 [ 796.323564] [] SyS_mount+0x83/0xd0 [ 796.326572] [] system_call_fastpath+0x1f/0x24 [ 796.330476] BUG: scheduling while atomic: mount.lustre/18962/0x00000002 [ 796.332459] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 796.356653] CPU: 2 PID: 18962 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 796.361241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 796.364846] Call Trace: [ 796.365790] [] dump_stack+0x19/0x1b [ 796.368309] [] __schedule_bug+0x64/0x72 [ 796.370110] [] __schedule+0x791/0x7d0 [ 796.371861] [] schedule+0x29/0x70 [ 796.373912] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 796.376368] [] ? wake_up_atomic_t+0x30/0x30 [ 796.380046] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 796.383422] [] ? do_raw_spin_unlock+0x49/0x90 [ 796.385779] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 796.388552] [] mount_bdev+0x1b0/0x1f0 [ 796.391716] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 796.395202] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 796.397510] [] mount_fs+0x39/0x1b0 [ 796.401548] [] vfs_kern_mount+0x67/0x110 [ 796.403728] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 796.406427] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 796.409691] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 796.412438] [] obd_setup+0x167/0x540 [obdclass] [ 796.414776] [] class_setup+0x54f/0x830 [obdclass] [ 796.417899] [] class_process_config+0x149b/0x2660 [obdclass] [ 796.420683] [] do_lcfg+0x263/0x520 [obdclass] [ 796.423019] [] lustre_start_simple+0x88/0x210 [obdclass] [ 796.426250] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 796.428463] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 796.432024] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 796.434849] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 796.437747] [] mount_nodev+0x4d/0xb0 [ 796.440348] [] lustre_mount+0x18/0x20 [lustre] [ 796.442518] [] mount_fs+0x39/0x1b0 [ 796.445621] [] vfs_kern_mount+0x67/0x110 [ 796.447635] [] do_mount+0x1ef/0xce0 [ 796.450187] [] ? copy_mount_options+0x39/0x1b0 [ 796.453048] [] SyS_mount+0x83/0xd0 [ 796.454382] [] system_call_fastpath+0x1f/0x24 [ 796.455907] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 796.458092] in_atomic(): 1, irqs_disabled(): 0, pid: 18962, name: mount.lustre [ 796.460690] CPU: 2 PID: 18962 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 796.465921] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 796.470814] Call Trace: [ 796.472453] [] dump_stack+0x19/0x1b [ 796.474108] [] __might_sleep+0xd9/0x100 [ 796.476342] [] __kmalloc+0x73/0x340 [ 796.478791] [] ? __debug_object_init+0x249/0x480 [ 796.484162] [] ? __alloc_workqueue_key+0x261/0x480 [ 796.486777] [] __alloc_workqueue_key+0x261/0x480 [ 796.489072] [] ? do_raw_spin_unlock+0x49/0x90 [ 796.492396] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 796.496169] [] mount_bdev+0x1b0/0x1f0 [ 796.499148] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 796.502826] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 796.504345] [] mount_fs+0x39/0x1b0 [ 796.506133] [] vfs_kern_mount+0x67/0x110 [ 796.508588] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 796.510921] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 796.514312] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 796.516723] [] obd_setup+0x167/0x540 [obdclass] [ 796.518585] [] class_setup+0x54f/0x830 [obdclass] [ 796.520971] [] class_process_config+0x149b/0x2660 [obdclass] [ 796.523736] [] do_lcfg+0x263/0x520 [obdclass] [ 796.525750] [] lustre_start_simple+0x88/0x210 [obdclass] [ 796.529726] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 796.533477] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 796.536373] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 796.538948] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 796.542303] [] mount_nodev+0x4d/0xb0 [ 796.544249] [] lustre_mount+0x18/0x20 [lustre] [ 796.547215] [] mount_fs+0x39/0x1b0 [ 796.549179] [] vfs_kern_mount+0x67/0x110 [ 796.552686] [] do_mount+0x1ef/0xce0 [ 796.554999] [] ? copy_mount_options+0x39/0x1b0 [ 796.558686] [] SyS_mount+0x83/0xd0 [ 796.563292] [] system_call_fastpath+0x1f/0x24 [ 796.565408] BUG: scheduling while atomic: mount.lustre/18962/0x10000002 [ 796.570143] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 796.594243] CPU: 2 PID: 18962 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 796.598151] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 796.601616] Call Trace: [ 796.602322] [] dump_stack+0x19/0x1b [ 796.603753] [] __schedule_bug+0x64/0x72 [ 796.606500] [] __schedule+0x791/0x7d0 [ 796.608005] [] __cond_resched+0x26/0x30 [ 796.611228] [] _cond_resched+0x3a/0x50 [ 796.613455] [] __kmalloc+0x78/0x340 [ 796.615407] [] ? __debug_object_init+0x249/0x480 [ 796.618101] [] ? __alloc_workqueue_key+0x261/0x480 [ 796.620961] [] __alloc_workqueue_key+0x261/0x480 [ 796.623123] [] ? do_raw_spin_unlock+0x49/0x90 [ 796.627221] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 796.629123] [] mount_bdev+0x1b0/0x1f0 [ 796.630560] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 796.633155] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 796.635411] [] mount_fs+0x39/0x1b0 [ 796.637013] [] vfs_kern_mount+0x67/0x110 [ 796.638825] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 796.641952] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 796.644962] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 796.647428] [] obd_setup+0x167/0x540 [obdclass] [ 796.649689] [] class_setup+0x54f/0x830 [obdclass] [ 796.652306] [] class_process_config+0x149b/0x2660 [obdclass] [ 796.654995] [] do_lcfg+0x263/0x520 [obdclass] [ 796.657293] [] lustre_start_simple+0x88/0x210 [obdclass] [ 796.660132] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 796.662898] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 796.665364] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 796.667832] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 796.670223] [] mount_nodev+0x4d/0xb0 [ 796.672146] [] lustre_mount+0x18/0x20 [lustre] [ 796.674705] [] mount_fs+0x39/0x1b0 [ 796.676386] [] vfs_kern_mount+0x67/0x110 [ 796.678609] [] do_mount+0x1ef/0xce0 [ 796.680503] [] ? copy_mount_options+0x39/0x1b0 [ 796.683291] [] SyS_mount+0x83/0xd0 [ 796.685050] [] system_call_fastpath+0x1f/0x24 [ 796.688151] BUG: scheduling while atomic: mount.lustre/18962/0x10000002 [ 796.690599] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 796.717143] CPU: 2 PID: 18962 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 796.721262] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 796.724673] Call Trace: [ 796.725893] [] dump_stack+0x19/0x1b [ 796.728205] [] __schedule_bug+0x64/0x72 [ 796.729887] [] __schedule+0x791/0x7d0 [ 796.732548] [] __cond_resched+0x26/0x30 [ 796.734780] [] _cond_resched+0x3a/0x50 [ 796.736416] [] wait_for_completion+0x42/0x140 [ 796.738557] [] ? do_raw_spin_unlock+0x49/0x90 [ 796.740200] [] kthread_create_on_node+0xa8/0x140 [ 796.741827] [] ? process_one_work+0x4a0/0x4a0 [ 796.744182] [] __alloc_workqueue_key+0x336/0x480 [ 796.745644] [] ? do_raw_spin_unlock+0x49/0x90 [ 796.747945] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 796.751116] [] mount_bdev+0x1b0/0x1f0 [ 796.753412] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 796.756663] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 796.759217] [] mount_fs+0x39/0x1b0 [ 796.760929] [] vfs_kern_mount+0x67/0x110 [ 796.762556] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 796.764483] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 796.766470] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 796.769172] [] obd_setup+0x167/0x540 [obdclass] [ 796.771481] [] class_setup+0x54f/0x830 [obdclass] [ 796.773704] [] class_process_config+0x149b/0x2660 [obdclass] [ 796.776505] [] do_lcfg+0x263/0x520 [obdclass] [ 796.780146] [] lustre_start_simple+0x88/0x210 [obdclass] [ 796.782860] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 796.785340] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 796.787741] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 796.790451] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 796.793020] [] mount_nodev+0x4d/0xb0 [ 796.795389] [] lustre_mount+0x18/0x20 [lustre] [ 796.798149] [] mount_fs+0x39/0x1b0 [ 796.800272] [] vfs_kern_mount+0x67/0x110 [ 796.802685] [] do_mount+0x1ef/0xce0 [ 796.804409] [] ? copy_mount_options+0x39/0x1b0 [ 796.806966] [] SyS_mount+0x83/0xd0 [ 796.809007] [] system_call_fastpath+0x1f/0x24 [ 796.811851] BUG: scheduling while atomic: mount.lustre/18962/0x00000002 [ 796.814015] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 796.845388] CPU: 3 PID: 18962 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 796.849147] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 796.853429] Call Trace: [ 796.854400] [] dump_stack+0x19/0x1b [ 796.856580] [] __schedule_bug+0x64/0x72 [ 796.858542] [] __schedule+0x791/0x7d0 [ 796.862131] [] ? bit_wait+0x50/0x50 [ 796.865843] [] schedule+0x29/0x70 [ 796.867532] [] schedule_timeout+0x209/0x290 [ 796.869394] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 796.871836] [] ? kvm_clock_read+0x33/0x40 [ 796.873567] [] ? kvm_clock_get_cycles+0x9/0x10 [ 796.875675] [] ? ktime_get_ts64+0x4c/0xf0 [ 796.877739] [] ? bit_wait+0x50/0x50 [ 796.882221] [] io_schedule_timeout+0xad/0x130 [ 796.886585] [] io_schedule+0x18/0x20 [ 796.890260] [] bit_wait_io+0x11/0x50 [ 796.893237] [] __wait_on_bit+0x65/0x90 [ 796.895302] [] ? bit_wait+0x50/0x50 [ 796.897956] [] out_of_line_wait_on_bit+0x81/0xb0 [ 796.900670] [] ? wake_bit_function+0x40/0x40 [ 796.905630] [] __sync_dirty_buffer+0xe8/0x110 [ 796.908959] [] sync_dirty_buffer+0x13/0x20 [ 796.910557] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 796.913759] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 796.915447] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 796.918340] [] mount_bdev+0x1b0/0x1f0 [ 796.920736] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 796.924554] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 796.926504] [] mount_fs+0x39/0x1b0 [ 796.928847] [] vfs_kern_mount+0x67/0x110 [ 796.931153] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 796.933942] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 796.936601] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 796.939345] [] obd_setup+0x167/0x540 [obdclass] [ 796.942201] [] class_setup+0x54f/0x830 [obdclass] [ 796.944823] [] class_process_config+0x149b/0x2660 [obdclass] [ 796.948486] [] do_lcfg+0x263/0x520 [obdclass] [ 796.950548] [] lustre_start_simple+0x88/0x210 [obdclass] [ 796.953021] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 796.955576] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 796.958199] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 796.961032] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 796.963829] [] mount_nodev+0x4d/0xb0 [ 796.966030] [] lustre_mount+0x18/0x20 [lustre] [ 796.967976] [] mount_fs+0x39/0x1b0 [ 796.970400] [] vfs_kern_mount+0x67/0x110 [ 796.972451] [] do_mount+0x1ef/0xce0 [ 796.974095] [] ? copy_mount_options+0x39/0x1b0 [ 796.976715] [] SyS_mount+0x83/0xd0 [ 796.979033] [] system_call_fastpath+0x1f/0x24 [ 796.981534] BUG: scheduling while atomic: mount.lustre/18962/0x00000002 [ 796.983521] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 797.005023] CPU: 2 PID: 18962 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 797.008138] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 797.011351] Call Trace: [ 797.012256] [] dump_stack+0x19/0x1b [ 797.013621] [] __schedule_bug+0x64/0x72 [ 797.015399] [] __schedule+0x791/0x7d0 [ 797.017258] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 797.019925] [] ? bit_wait+0x50/0x50 [ 797.021205] [] schedule+0x29/0x70 [ 797.022854] [] schedule_timeout+0x209/0x290 [ 797.024461] [] ? kvm_clock_read+0x33/0x40 [ 797.025990] [] ? kvm_clock_get_cycles+0x9/0x10 [ 797.027735] [] ? ktime_get_ts64+0x4c/0xf0 [ 797.029841] [] ? bit_wait+0x50/0x50 [ 797.031756] [] io_schedule_timeout+0xad/0x130 [ 797.033753] [] io_schedule+0x18/0x20 [ 797.035773] [] bit_wait_io+0x11/0x50 [ 797.037522] [] __wait_on_bit+0x65/0x90 [ 797.039166] [] ? bit_wait+0x50/0x50 [ 797.040899] [] out_of_line_wait_on_bit+0x81/0xb0 [ 797.043124] [] ? wake_bit_function+0x40/0x40 [ 797.045820] [] __wait_on_buffer+0x2a/0x30 [ 797.047515] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 797.049104] [] ? mark_page_accessed+0xd8/0xe0 [ 797.051241] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 797.054146] [] v2_read_header+0x1f/0x50 [ 797.056310] [] v2_check_quota_file+0x2b/0x70 [ 797.059586] [] ? igrab+0x36/0x60 [ 797.062146] [] vfs_load_quota_inode+0x279/0x570 [ 797.063868] [] ? unlock_new_inode+0x55/0x80 [ 797.065883] [] dquot_enable+0xf0/0x110 [ 797.067849] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 797.070242] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 797.072572] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 797.075073] [] mount_bdev+0x1b0/0x1f0 [ 797.076707] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 797.079346] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 797.081839] [] mount_fs+0x39/0x1b0 [ 797.083785] [] vfs_kern_mount+0x67/0x110 [ 797.086939] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 797.089326] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 797.091669] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 797.094166] [] obd_setup+0x167/0x540 [obdclass] [ 797.096864] [] class_setup+0x54f/0x830 [obdclass] [ 797.098690] [] class_process_config+0x149b/0x2660 [obdclass] [ 797.101179] [] do_lcfg+0x263/0x520 [obdclass] [ 797.103471] [] lustre_start_simple+0x88/0x210 [obdclass] [ 797.105534] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 797.108215] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 797.110270] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 797.112713] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 797.114620] [] mount_nodev+0x4d/0xb0 [ 797.118903] [] lustre_mount+0x18/0x20 [lustre] [ 797.121287] [] mount_fs+0x39/0x1b0 [ 797.123798] [] vfs_kern_mount+0x67/0x110 [ 797.126358] [] do_mount+0x1ef/0xce0 [ 797.128457] [] ? copy_mount_options+0x39/0x1b0 [ 797.130667] [] SyS_mount+0x83/0xd0 [ 797.133049] [] system_call_fastpath+0x1f/0x24 [ 797.134633] BUG: scheduling while atomic: mount.lustre/18962/0x00000002 [ 797.137280] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 797.162757] CPU: 3 PID: 18962 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 797.166879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 797.170837] Call Trace: [ 797.171870] [] dump_stack+0x19/0x1b [ 797.174832] [] __schedule_bug+0x64/0x72 [ 797.177775] [] __schedule+0x791/0x7d0 [ 797.180051] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 797.185084] [] ? bit_wait+0x50/0x50 [ 797.187140] [] schedule+0x29/0x70 [ 797.189207] [] schedule_timeout+0x209/0x290 [ 797.191504] [] ? kvm_clock_read+0x33/0x40 [ 797.193880] [] ? kvm_clock_get_cycles+0x9/0x10 [ 797.196520] [] ? ktime_get_ts64+0x4c/0xf0 [ 797.199274] [] ? bit_wait+0x50/0x50 [ 797.201477] [] io_schedule_timeout+0xad/0x130 [ 797.203806] [] io_schedule+0x18/0x20 [ 797.205989] [] bit_wait_io+0x11/0x50 [ 797.207850] [] __wait_on_bit+0x65/0x90 [ 797.210164] [] ? bit_wait+0x50/0x50 [ 797.211791] [] out_of_line_wait_on_bit+0x81/0xb0 [ 797.213913] [] ? wake_bit_function+0x40/0x40 [ 797.216355] [] __wait_on_buffer+0x2a/0x30 [ 797.218533] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 797.222218] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 797.224302] [] v2_read_header+0x1f/0x50 [ 797.227264] [] v2_check_quota_file+0x2b/0x70 [ 797.230754] [] ? igrab+0x36/0x60 [ 797.232286] [] vfs_load_quota_inode+0x279/0x570 [ 797.235110] [] ? unlock_new_inode+0x55/0x80 [ 797.236987] [] dquot_enable+0xf0/0x110 [ 797.239615] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 797.242488] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 797.244536] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 797.247141] [] mount_bdev+0x1b0/0x1f0 [ 797.248712] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 797.251465] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 797.253739] [] mount_fs+0x39/0x1b0 [ 797.255345] [] vfs_kern_mount+0x67/0x110 [ 797.257404] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 797.259614] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 797.262067] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 797.264567] [] obd_setup+0x167/0x540 [obdclass] [ 797.267123] [] class_setup+0x54f/0x830 [obdclass] [ 797.269608] [] class_process_config+0x149b/0x2660 [obdclass] [ 797.272406] [] do_lcfg+0x263/0x520 [obdclass] [ 797.274810] [] lustre_start_simple+0x88/0x210 [obdclass] [ 797.278088] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 797.281710] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 797.283998] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 797.287155] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 797.290967] [] mount_nodev+0x4d/0xb0 [ 797.293630] [] lustre_mount+0x18/0x20 [lustre] [ 797.295397] [] mount_fs+0x39/0x1b0 [ 797.296870] [] vfs_kern_mount+0x67/0x110 [ 797.298761] [] do_mount+0x1ef/0xce0 [ 797.301253] [] ? copy_mount_options+0x39/0x1b0 [ 797.303567] [] SyS_mount+0x83/0xd0 [ 797.306517] [] system_call_fastpath+0x1f/0x24 [ 797.308907] BUG: scheduling while atomic: mount.lustre/18962/0x00000002 [ 797.310934] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 797.339594] CPU: 2 PID: 18962 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 797.344710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 797.348382] Call Trace: [ 797.349402] [] dump_stack+0x19/0x1b [ 797.351927] [] __schedule_bug+0x64/0x72 [ 797.354512] [] __schedule+0x791/0x7d0 [ 797.357341] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 797.361352] [] ? bit_wait+0x50/0x50 [ 797.365445] [] schedule+0x29/0x70 [ 797.367503] [] schedule_timeout+0x209/0x290 [ 797.371908] [] ? kvm_clock_read+0x33/0x40 [ 797.375940] [] ? kvm_clock_get_cycles+0x9/0x10 [ 797.378191] [] ? ktime_get_ts64+0x4c/0xf0 [ 797.380467] [] ? bit_wait+0x50/0x50 [ 797.382596] [] io_schedule_timeout+0xad/0x130 [ 797.384709] [] io_schedule+0x18/0x20 [ 797.386128] [] bit_wait_io+0x11/0x50 [ 797.387710] [] __wait_on_bit+0x65/0x90 [ 797.389131] [] ? bit_wait+0x50/0x50 [ 797.391726] [] out_of_line_wait_on_bit+0x81/0xb0 [ 797.394648] [] ? wake_bit_function+0x40/0x40 [ 797.396687] [] __wait_on_buffer+0x2a/0x30 [ 797.398686] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 797.400872] [] ? mark_page_accessed+0xd8/0xe0 [ 797.402431] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 797.404765] [] v2_read_header+0x1f/0x50 [ 797.407409] [] v2_check_quota_file+0x2b/0x70 [ 797.409150] [] ? igrab+0x36/0x60 [ 797.411017] [] vfs_load_quota_inode+0x279/0x570 [ 797.413258] [] ? unlock_new_inode+0x55/0x80 [ 797.415025] [] dquot_enable+0xf0/0x110 [ 797.416971] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 797.418856] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 797.420856] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 797.423169] [] mount_bdev+0x1b0/0x1f0 [ 797.425212] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 797.428540] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 797.430812] [] mount_fs+0x39/0x1b0 [ 797.433951] [] vfs_kern_mount+0x67/0x110 [ 797.435981] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 797.438870] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 797.441704] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 797.444081] [] obd_setup+0x167/0x540 [obdclass] [ 797.446677] [] class_setup+0x54f/0x830 [obdclass] [ 797.448965] [] class_process_config+0x149b/0x2660 [obdclass] [ 797.451719] [] do_lcfg+0x263/0x520 [obdclass] [ 797.454799] [] lustre_start_simple+0x88/0x210 [obdclass] [ 797.457229] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 797.459375] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 797.462059] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 797.464101] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 797.466249] [] mount_nodev+0x4d/0xb0 [ 797.468394] [] lustre_mount+0x18/0x20 [lustre] [ 797.470496] [] mount_fs+0x39/0x1b0 [ 797.473733] [] vfs_kern_mount+0x67/0x110 [ 797.475212] [] do_mount+0x1ef/0xce0 [ 797.477596] [] ? copy_mount_options+0x39/0x1b0 [ 797.479679] [] SyS_mount+0x83/0xd0 [ 797.481357] [] system_call_fastpath+0x1f/0x24 [ 797.483617] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 797.485366] in_atomic(): 1, irqs_disabled(): 0, pid: 18962, name: mount.lustre [ 797.487433] CPU: 2 PID: 18962 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 797.491349] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 797.494639] Call Trace: [ 797.496415] [] dump_stack+0x19/0x1b [ 797.498252] [] __might_sleep+0xd9/0x100 [ 797.501613] [] mutex_lock+0x20/0x40 [ 797.503467] [] vfs_load_quota_inode+0x2d8/0x570 [ 797.505525] [] dquot_enable+0xf0/0x110 [ 797.507875] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 797.510622] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 797.513657] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 797.517763] [] mount_bdev+0x1b0/0x1f0 [ 797.519415] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 797.521739] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 797.523871] [] mount_fs+0x39/0x1b0 [ 797.525872] [] vfs_kern_mount+0x67/0x110 [ 797.527631] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 797.530452] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 797.532876] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 797.535079] [] obd_setup+0x167/0x540 [obdclass] [ 797.537371] [] class_setup+0x54f/0x830 [obdclass] [ 797.539787] [] class_process_config+0x149b/0x2660 [obdclass] [ 797.542141] [] do_lcfg+0x263/0x520 [obdclass] [ 797.544422] [] lustre_start_simple+0x88/0x210 [obdclass] [ 797.547089] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 797.550339] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 797.552609] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 797.554548] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 797.557606] [] mount_nodev+0x4d/0xb0 [ 797.559357] [] lustre_mount+0x18/0x20 [lustre] [ 797.561763] [] mount_fs+0x39/0x1b0 [ 797.564026] [] vfs_kern_mount+0x67/0x110 [ 797.566126] [] do_mount+0x1ef/0xce0 [ 797.567997] [] ? copy_mount_options+0x39/0x1b0 [ 797.570142] [] SyS_mount+0x83/0xd0 [ 797.571927] [] system_call_fastpath+0x1f/0x24 [ 797.574136] BUG: scheduling while atomic: mount.lustre/18962/0x10000002 [ 797.576653] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 797.604490] CPU: 2 PID: 18962 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 797.608223] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 797.612759] Call Trace: [ 797.613590] [] dump_stack+0x19/0x1b [ 797.618123] [] __schedule_bug+0x64/0x72 [ 797.620633] [] __schedule+0x791/0x7d0 [ 797.624550] [] __cond_resched+0x26/0x30 [ 797.627950] [] _cond_resched+0x3a/0x50 [ 797.630291] [] mutex_lock+0x25/0x40 [ 797.632797] [] vfs_load_quota_inode+0x2d8/0x570 [ 797.635016] [] dquot_enable+0xf0/0x110 [ 797.637492] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 797.640092] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 797.644756] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 797.647607] [] mount_bdev+0x1b0/0x1f0 [ 797.651074] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 797.655451] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 797.659091] [] mount_fs+0x39/0x1b0 [ 797.661206] [] vfs_kern_mount+0x67/0x110 [ 797.663415] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 797.667388] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 797.670702] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 797.673222] [] obd_setup+0x167/0x540 [obdclass] [ 797.675173] [] class_setup+0x54f/0x830 [obdclass] [ 797.677274] [] class_process_config+0x149b/0x2660 [obdclass] [ 797.680981] [] do_lcfg+0x263/0x520 [obdclass] [ 797.683678] [] lustre_start_simple+0x88/0x210 [obdclass] [ 797.686783] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 797.688825] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 797.691406] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 797.693776] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 797.696573] [] mount_nodev+0x4d/0xb0 [ 797.700002] [] lustre_mount+0x18/0x20 [lustre] [ 797.703063] [] mount_fs+0x39/0x1b0 [ 797.705516] [] vfs_kern_mount+0x67/0x110 [ 797.707389] [] do_mount+0x1ef/0xce0 [ 797.709128] [] ? copy_mount_options+0x39/0x1b0 [ 797.710949] [] SyS_mount+0x83/0xd0 [ 797.715439] [] system_call_fastpath+0x1f/0x24 [ 797.720152] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 797.725625] BUG: scheduling while atomic: mount.lustre/18962/0x00000002 [ 797.728416] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 797.754580] CPU: 0 PID: 18962 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 797.759161] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 797.761533] Call Trace: [ 797.762355] [] dump_stack+0x19/0x1b [ 797.765290] [] __schedule_bug+0x64/0x72 [ 797.767285] [] __schedule+0x791/0x7d0 [ 797.770006] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 797.773192] [] ? bit_wait+0x50/0x50 [ 797.774864] [] schedule+0x29/0x70 [ 797.776774] [] schedule_timeout+0x209/0x290 [ 797.779448] [] ? kvm_clock_read+0x33/0x40 [ 797.781459] [] ? kvm_clock_get_cycles+0x9/0x10 [ 797.783968] [] ? ktime_get_ts64+0x4c/0xf0 [ 797.785683] [] ? bit_wait+0x50/0x50 [ 797.788159] [] io_schedule_timeout+0xad/0x130 [ 797.790350] [] io_schedule+0x18/0x20 [ 797.792539] [] bit_wait_io+0x11/0x50 [ 797.795197] [] __wait_on_bit+0x65/0x90 [ 797.797349] [] ? bit_wait+0x50/0x50 [ 797.799450] [] out_of_line_wait_on_bit+0x81/0xb0 [ 797.801242] [] ? wake_bit_function+0x40/0x40 [ 797.803696] [] __wait_on_buffer+0x2a/0x30 [ 797.805081] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 797.807949] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 797.810403] [] read_blk+0x4c/0x60 [ 797.812541] [] find_tree_dqentry+0x47/0x240 [ 797.814567] [] find_tree_dqentry+0x1aa/0x240 [ 797.816937] [] find_tree_dqentry+0x1aa/0x240 [ 797.819712] [] find_tree_dqentry+0x1aa/0x240 [ 797.821826] [] qtree_read_dquot+0x14c/0x380 [ 797.823868] [] v2_read_dquot+0x2b/0x30 [ 797.826119] [] dquot_acquire+0xe4/0x130 [ 797.827956] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 797.830325] [] dqget+0x3fb/0x460 [ 797.832028] [] __dquot_initialize+0x12d/0x230 [ 797.834409] [] ? __free_pages+0x25/0x30 [ 797.836470] [] ? free_pages.part.76+0x40/0x50 [ 797.837923] [] dquot_initialize+0x13/0x20 [ 797.840004] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 797.843106] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 797.845436] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 797.847869] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 797.850072] [] obd_setup+0x167/0x540 [obdclass] [ 797.852972] [] class_setup+0x54f/0x830 [obdclass] [ 797.855250] [] class_process_config+0x149b/0x2660 [obdclass] [ 797.857839] [] do_lcfg+0x263/0x520 [obdclass] [ 797.860010] [] lustre_start_simple+0x88/0x210 [obdclass] [ 797.863964] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 797.866970] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 797.870469] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 797.872973] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 797.875133] [] mount_nodev+0x4d/0xb0 [ 797.877838] [] lustre_mount+0x18/0x20 [lustre] [ 797.879558] [] mount_fs+0x39/0x1b0 [ 797.880645] [] vfs_kern_mount+0x67/0x110 [ 797.882299] [] do_mount+0x1ef/0xce0 [ 797.883820] [] ? copy_mount_options+0x39/0x1b0 [ 797.886168] [] SyS_mount+0x83/0xd0 [ 797.888523] [] system_call_fastpath+0x1f/0x24 [ 797.891158] BUG: scheduling while atomic: mount.lustre/18962/0x00000002 [ 797.893344] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 797.914479] CPU: 1 PID: 18962 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 797.919277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 797.922150] Call Trace: [ 797.922894] [] dump_stack+0x19/0x1b [ 797.925020] [] __schedule_bug+0x64/0x72 [ 797.926393] [] __schedule+0x791/0x7d0 [ 797.928492] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 797.931114] [] ? bit_wait+0x50/0x50 [ 797.933480] [] schedule+0x29/0x70 [ 797.936089] [] schedule_timeout+0x209/0x290 [ 797.938289] [] ? kvm_clock_read+0x33/0x40 [ 797.940771] [] ? kvm_clock_get_cycles+0x9/0x10 [ 797.943285] [] ? ktime_get_ts64+0x4c/0xf0 [ 797.945738] [] ? bit_wait+0x50/0x50 [ 797.947662] [] io_schedule_timeout+0xad/0x130 [ 797.949756] [] io_schedule+0x18/0x20 [ 797.951545] [] bit_wait_io+0x11/0x50 [ 797.953512] [] __wait_on_bit+0x65/0x90 [ 797.955645] [] ? bit_wait+0x50/0x50 [ 797.957147] [] out_of_line_wait_on_bit+0x81/0xb0 [ 797.959416] [] ? wake_bit_function+0x40/0x40 [ 797.961598] [] __wait_on_buffer+0x2a/0x30 [ 797.963471] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 797.967208] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 797.971203] [] read_blk+0x4c/0x60 [ 797.973463] [] find_tree_dqentry+0x47/0x240 [ 797.975938] [] find_tree_dqentry+0x1aa/0x240 [ 797.978326] [] find_tree_dqentry+0x1aa/0x240 [ 797.979753] [] find_tree_dqentry+0x1aa/0x240 [ 797.982109] [] qtree_read_dquot+0x14c/0x380 [ 797.984105] [] v2_read_dquot+0x2b/0x30 [ 797.986676] [] dquot_acquire+0xe4/0x130 [ 797.988261] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 797.991013] [] dqget+0x3fb/0x460 [ 797.992544] [] __dquot_initialize+0x12d/0x230 [ 797.995417] [] ? __free_pages+0x25/0x30 [ 797.997339] [] dquot_initialize+0x13/0x20 [ 797.999459] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 798.002169] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 798.004499] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 798.007117] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 798.010407] [] obd_setup+0x167/0x540 [obdclass] [ 798.012540] [] class_setup+0x54f/0x830 [obdclass] [ 798.015120] [] class_process_config+0x149b/0x2660 [obdclass] [ 798.017968] [] do_lcfg+0x263/0x520 [obdclass] [ 798.020113] [] lustre_start_simple+0x88/0x210 [obdclass] [ 798.024202] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 798.027108] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 798.029957] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 798.031975] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 798.035071] [] mount_nodev+0x4d/0xb0 [ 798.038919] [] lustre_mount+0x18/0x20 [lustre] [ 798.041244] [] mount_fs+0x39/0x1b0 [ 798.043611] [] vfs_kern_mount+0x67/0x110 [ 798.045060] [] do_mount+0x1ef/0xce0 [ 798.047117] [] ? copy_mount_options+0x39/0x1b0 [ 798.049360] [] SyS_mount+0x83/0xd0 [ 798.051387] [] system_call_fastpath+0x1f/0x24 [ 798.054463] BUG: scheduling while atomic: mount.lustre/18962/0x00000002 [ 798.057621] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 798.084222] CPU: 0 PID: 18962 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 798.088747] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 798.091665] Call Trace: [ 798.092673] [] dump_stack+0x19/0x1b [ 798.095246] [] __schedule_bug+0x64/0x72 [ 798.097417] [] __schedule+0x791/0x7d0 [ 798.099856] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 798.102679] [] ? bit_wait+0x50/0x50 [ 798.103678] [] schedule+0x29/0x70 [ 798.105245] [] schedule_timeout+0x209/0x290 [ 798.107361] [] ? kvm_clock_read+0x33/0x40 [ 798.110552] [] ? kvm_clock_get_cycles+0x9/0x10 [ 798.112665] [] ? ktime_get_ts64+0x4c/0xf0 [ 798.114758] [] ? bit_wait+0x50/0x50 [ 798.116501] [] io_schedule_timeout+0xad/0x130 [ 798.118215] [] io_schedule+0x18/0x20 [ 798.120245] [] bit_wait_io+0x11/0x50 [ 798.121985] [] __wait_on_bit+0x65/0x90 [ 798.123950] [] ? bit_wait+0x50/0x50 [ 798.125884] [] out_of_line_wait_on_bit+0x81/0xb0 [ 798.128808] [] ? wake_bit_function+0x40/0x40 [ 798.132081] [] __wait_on_buffer+0x2a/0x30 [ 798.133721] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 798.138397] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 798.141094] [] read_blk+0x4c/0x60 [ 798.144205] [] find_tree_dqentry+0x47/0x240 [ 798.151398] [] find_tree_dqentry+0x1aa/0x240 [ 798.153374] [] find_tree_dqentry+0x1aa/0x240 [ 798.155537] [] find_tree_dqentry+0x1aa/0x240 [ 798.157633] [] qtree_read_dquot+0x14c/0x380 [ 798.159759] [] v2_read_dquot+0x2b/0x30 [ 798.162244] [] dquot_acquire+0xe4/0x130 [ 798.164583] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 798.167585] [] dqget+0x3fb/0x460 [ 798.169620] [] __dquot_initialize+0x12d/0x230 [ 798.171770] [] dquot_initialize+0x13/0x20 [ 798.173698] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 798.176312] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 798.178514] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 798.181999] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 798.185241] [] obd_setup+0x167/0x540 [obdclass] [ 798.187662] [] class_setup+0x54f/0x830 [obdclass] [ 798.189725] [] class_process_config+0x149b/0x2660 [obdclass] [ 798.192396] [] do_lcfg+0x263/0x520 [obdclass] [ 798.194563] [] lustre_start_simple+0x88/0x210 [obdclass] [ 798.197774] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 798.200272] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 798.202563] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 798.204433] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 798.206431] [] mount_nodev+0x4d/0xb0 [ 798.207958] [] lustre_mount+0x18/0x20 [lustre] [ 798.209739] [] mount_fs+0x39/0x1b0 [ 798.212011] [] vfs_kern_mount+0x67/0x110 [ 798.214311] [] do_mount+0x1ef/0xce0 [ 798.215896] [] ? copy_mount_options+0x39/0x1b0 [ 798.217493] [] SyS_mount+0x83/0xd0 [ 798.218895] [] system_call_fastpath+0x1f/0x24 [ 799.458186] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 800.820435] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 803.961483] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 803.964473] in_atomic(): 1, irqs_disabled(): 0, pid: 19850, name: mount.lustre [ 803.966980] CPU: 0 PID: 19850 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 803.970319] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 803.972483] Call Trace: [ 803.973118] [] dump_stack+0x19/0x1b [ 803.974984] [] __might_sleep+0xd9/0x100 [ 803.976488] [] kmem_cache_alloc+0x4f/0x2e0 [ 803.977584] [] alloc_vfsmnt+0x24/0x240 [ 803.979875] [] vfs_kern_mount+0x36/0x110 [ 803.982070] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 803.984096] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 803.986669] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 803.989377] [] obd_setup+0x167/0x540 [obdclass] [ 803.992287] [] class_setup+0x54f/0x830 [obdclass] [ 803.995103] [] class_process_config+0x149b/0x2660 [obdclass] [ 803.997686] [] do_lcfg+0x263/0x520 [obdclass] [ 804.001092] [] lustre_start_simple+0x88/0x210 [obdclass] [ 804.003799] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 804.006326] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 804.009034] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 804.011778] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 804.014323] [] mount_nodev+0x4d/0xb0 [ 804.016922] [] lustre_mount+0x18/0x20 [lustre] [ 804.018907] [] mount_fs+0x39/0x1b0 [ 804.020373] [] vfs_kern_mount+0x67/0x110 [ 804.024030] [] do_mount+0x1ef/0xce0 [ 804.025952] [] ? copy_mount_options+0x39/0x1b0 [ 804.028964] [] SyS_mount+0x83/0xd0 [ 804.031362] [] system_call_fastpath+0x1f/0x24 [ 804.034218] BUG: scheduling while atomic: mount.lustre/19850/0x10000002 [ 804.036928] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 804.062492] CPU: 0 PID: 19850 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 804.067704] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 804.073290] Call Trace: [ 804.074216] [] dump_stack+0x19/0x1b [ 804.076396] [] __schedule_bug+0x64/0x72 [ 804.078228] [] __schedule+0x791/0x7d0 [ 804.080819] [] ? alloc_vfsmnt+0x24/0x240 [ 804.082849] [] __cond_resched+0x26/0x30 [ 804.085159] [] _cond_resched+0x3a/0x50 [ 804.088403] [] kmem_cache_alloc+0x54/0x2e0 [ 804.091342] [] alloc_vfsmnt+0x24/0x240 [ 804.094943] [] vfs_kern_mount+0x36/0x110 [ 804.097856] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 804.101823] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 804.104442] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 804.106630] [] obd_setup+0x167/0x540 [obdclass] [ 804.109213] [] class_setup+0x54f/0x830 [obdclass] [ 804.111713] [] class_process_config+0x149b/0x2660 [obdclass] [ 804.114949] [] do_lcfg+0x263/0x520 [obdclass] [ 804.118562] [] lustre_start_simple+0x88/0x210 [obdclass] [ 804.122407] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 804.124216] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 804.128354] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 804.131535] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 804.134034] [] mount_nodev+0x4d/0xb0 [ 804.136324] [] lustre_mount+0x18/0x20 [lustre] [ 804.139915] [] mount_fs+0x39/0x1b0 [ 804.142980] [] vfs_kern_mount+0x67/0x110 [ 804.145411] [] do_mount+0x1ef/0xce0 [ 804.148736] [] ? copy_mount_options+0x39/0x1b0 [ 804.151053] [] SyS_mount+0x83/0xd0 [ 804.153231] [] system_call_fastpath+0x1f/0x24 [ 804.156630] BUG: scheduling while atomic: mount.lustre/19850/0x00000002 [ 804.159372] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 804.184036] CPU: 1 PID: 19850 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 804.187342] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 804.192365] Call Trace: [ 804.193082] [] dump_stack+0x19/0x1b [ 804.194887] [] __schedule_bug+0x64/0x72 [ 804.197519] [] __schedule+0x791/0x7d0 [ 804.201747] [] ? bit_wait+0x50/0x50 [ 804.205201] [] schedule+0x29/0x70 [ 804.207031] [] schedule_timeout+0x209/0x290 [ 804.209211] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 804.211522] [] ? kvm_clock_read+0x33/0x40 [ 804.213366] [] ? kvm_clock_get_cycles+0x9/0x10 [ 804.216962] [] ? ktime_get_ts64+0x4c/0xf0 [ 804.221905] [] ? bit_wait+0x50/0x50 [ 804.224447] [] io_schedule_timeout+0xad/0x130 [ 804.226166] [] io_schedule+0x18/0x20 [ 804.227634] [] bit_wait_io+0x11/0x50 [ 804.229930] [] __wait_on_bit+0x65/0x90 [ 804.232300] [] ? bit_wait+0x50/0x50 [ 804.233800] [] out_of_line_wait_on_bit+0x81/0xb0 [ 804.235431] [] ? wake_bit_function+0x40/0x40 [ 804.237680] [] __bread+0xad/0xf0 [ 804.239171] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 804.245922] [] ? snprintf+0x49/0x70 [ 804.248019] [] mount_bdev+0x1b0/0x1f0 [ 804.250131] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 804.253019] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 804.255190] [] mount_fs+0x39/0x1b0 [ 804.259722] [] vfs_kern_mount+0x67/0x110 [ 804.261719] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 804.263710] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 804.266575] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 804.268658] [] obd_setup+0x167/0x540 [obdclass] [ 804.270931] [] class_setup+0x54f/0x830 [obdclass] [ 804.273029] [] class_process_config+0x149b/0x2660 [obdclass] [ 804.275526] [] do_lcfg+0x263/0x520 [obdclass] [ 804.278398] [] lustre_start_simple+0x88/0x210 [obdclass] [ 804.282447] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 804.284836] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 804.287791] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 804.290418] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 804.292603] [] mount_nodev+0x4d/0xb0 [ 804.294459] [] lustre_mount+0x18/0x20 [lustre] [ 804.297995] [] mount_fs+0x39/0x1b0 [ 804.300313] [] vfs_kern_mount+0x67/0x110 [ 804.302590] [] do_mount+0x1ef/0xce0 [ 804.305199] [] ? copy_mount_options+0x39/0x1b0 [ 804.307362] [] SyS_mount+0x83/0xd0 [ 804.311121] [] system_call_fastpath+0x1f/0x24 [ 804.313891] BUG: scheduling while atomic: mount.lustre/19850/0x00000002 [ 804.316387] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 804.341912] CPU: 1 PID: 19850 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 804.345798] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 804.349580] Call Trace: [ 804.350602] [] dump_stack+0x19/0x1b [ 804.352817] [] __schedule_bug+0x64/0x72 [ 804.355560] [] __schedule+0x791/0x7d0 [ 804.357870] [] ? bit_wait+0x50/0x50 [ 804.359936] [] schedule+0x29/0x70 [ 804.361325] [] schedule_timeout+0x209/0x290 [ 804.363346] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 804.365445] [] ? kvm_clock_read+0x33/0x40 [ 804.368118] [] ? kvm_clock_get_cycles+0x9/0x10 [ 804.371047] [] ? ktime_get_ts64+0x4c/0xf0 [ 804.372886] [] ? bit_wait+0x50/0x50 [ 804.374677] [] io_schedule_timeout+0xad/0x130 [ 804.376967] [] io_schedule+0x18/0x20 [ 804.379331] [] bit_wait_io+0x11/0x50 [ 804.381909] [] __wait_on_bit+0x65/0x90 [ 804.383795] [] ? bit_wait+0x50/0x50 [ 804.385888] [] out_of_line_wait_on_bit+0x81/0xb0 [ 804.388309] [] ? wake_bit_function+0x40/0x40 [ 804.390439] [] __bread+0xad/0xf0 [ 804.392270] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 804.394627] [] mount_bdev+0x1b0/0x1f0 [ 804.396687] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 804.399484] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 804.402822] [] mount_fs+0x39/0x1b0 [ 804.406027] [] vfs_kern_mount+0x67/0x110 [ 804.409174] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 804.411118] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 804.414095] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 804.417395] [] obd_setup+0x167/0x540 [obdclass] [ 804.419246] [] class_setup+0x54f/0x830 [obdclass] [ 804.422674] [] class_process_config+0x149b/0x2660 [obdclass] [ 804.425339] [] do_lcfg+0x263/0x520 [obdclass] [ 804.428518] [] lustre_start_simple+0x88/0x210 [obdclass] [ 804.431182] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 804.433790] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 804.436893] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 804.439392] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 804.442047] [] mount_nodev+0x4d/0xb0 [ 804.444680] [] lustre_mount+0x18/0x20 [lustre] [ 804.447817] [] mount_fs+0x39/0x1b0 [ 804.450944] [] vfs_kern_mount+0x67/0x110 [ 804.454893] [] do_mount+0x1ef/0xce0 [ 804.456475] [] ? copy_mount_options+0x39/0x1b0 [ 804.459853] [] SyS_mount+0x83/0xd0 [ 804.462491] [] system_call_fastpath+0x1f/0x24 [ 804.465743] BUG: scheduling while atomic: mount.lustre/19850/0x10000002 [ 804.468632] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 804.495182] CPU: 0 PID: 19850 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 804.498943] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 804.502162] Call Trace: [ 804.502943] [] dump_stack+0x19/0x1b [ 804.504976] [] __schedule_bug+0x64/0x72 [ 804.507129] [] __schedule+0x791/0x7d0 [ 804.508632] [] __cond_resched+0x26/0x30 [ 804.510343] [] _cond_resched+0x3a/0x50 [ 804.512432] [] __getblk+0x40/0x300 [ 804.514553] [] __bread+0xf/0xf0 [ 804.516473] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 804.518611] [] mount_bdev+0x1b0/0x1f0 [ 804.520840] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 804.523704] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 804.525493] [] mount_fs+0x39/0x1b0 [ 804.526851] [] vfs_kern_mount+0x67/0x110 [ 804.528052] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 804.530318] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 804.532166] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 804.534926] [] obd_setup+0x167/0x540 [obdclass] [ 804.536812] [] class_setup+0x54f/0x830 [obdclass] [ 804.538987] [] class_process_config+0x149b/0x2660 [obdclass] [ 804.541574] [] do_lcfg+0x263/0x520 [obdclass] [ 804.543642] [] lustre_start_simple+0x88/0x210 [obdclass] [ 804.546187] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 804.548666] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 804.550918] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 804.552684] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 804.554663] [] mount_nodev+0x4d/0xb0 [ 804.556466] [] lustre_mount+0x18/0x20 [lustre] [ 804.558451] [] mount_fs+0x39/0x1b0 [ 804.560225] [] vfs_kern_mount+0x67/0x110 [ 804.562046] [] do_mount+0x1ef/0xce0 [ 804.563185] [] ? copy_mount_options+0x39/0x1b0 [ 804.565374] [] SyS_mount+0x83/0xd0 [ 804.566936] [] system_call_fastpath+0x1f/0x24 [ 804.569751] BUG: scheduling while atomic: mount.lustre/19850/0x00000002 [ 804.572309] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 804.596521] CPU: 1 PID: 19850 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 804.600454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 804.603568] Call Trace: [ 804.604494] [] dump_stack+0x19/0x1b [ 804.606584] [] __schedule_bug+0x64/0x72 [ 804.608571] [] __schedule+0x791/0x7d0 [ 804.610850] [] ? bit_wait+0x50/0x50 [ 804.613021] [] schedule+0x29/0x70 [ 804.615417] [] schedule_timeout+0x209/0x290 [ 804.618105] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 804.620682] [] ? kvm_clock_read+0x33/0x40 [ 804.624278] [] ? kvm_clock_get_cycles+0x9/0x10 [ 804.626273] [] ? bit_wait+0x50/0x50 [ 804.627940] [] io_schedule_timeout+0xad/0x130 [ 804.630326] [] io_schedule+0x18/0x20 [ 804.632229] [] bit_wait_io+0x11/0x50 [ 804.634645] [] __wait_on_bit+0x65/0x90 [ 804.637844] [] ? bit_wait+0x50/0x50 [ 804.640348] [] out_of_line_wait_on_bit+0x81/0xb0 [ 804.642609] [] ? wake_bit_function+0x40/0x40 [ 804.644955] [] __wait_on_buffer+0x2a/0x30 [ 804.646943] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 804.649568] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 804.652196] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 804.654797] [] ? do_raw_spin_unlock+0x49/0x90 [ 804.657060] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 804.659651] [] mount_bdev+0x1b0/0x1f0 [ 804.662403] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 804.665707] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 804.670080] [] mount_fs+0x39/0x1b0 [ 804.672118] [] vfs_kern_mount+0x67/0x110 [ 804.675450] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 804.677388] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 804.679446] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 804.681884] [] obd_setup+0x167/0x540 [obdclass] [ 804.684127] [] class_setup+0x54f/0x830 [obdclass] [ 804.686218] [] class_process_config+0x149b/0x2660 [obdclass] [ 804.691818] [] do_lcfg+0x263/0x520 [obdclass] [ 804.697230] [] lustre_start_simple+0x88/0x210 [obdclass] [ 804.702595] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 804.706129] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 804.709148] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 804.712606] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 804.720226] [] mount_nodev+0x4d/0xb0 [ 804.722398] [] lustre_mount+0x18/0x20 [lustre] [ 804.724414] [] mount_fs+0x39/0x1b0 [ 804.726733] [] vfs_kern_mount+0x67/0x110 [ 804.728460] [] do_mount+0x1ef/0xce0 [ 804.730310] [] ? copy_mount_options+0x39/0x1b0 [ 804.732200] [] SyS_mount+0x83/0xd0 [ 804.733787] [] system_call_fastpath+0x1f/0x24 [ 804.738117] BUG: scheduling while atomic: mount.lustre/19850/0x00000002 [ 804.740441] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 804.768058] CPU: 1 PID: 19850 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 804.773623] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 804.778359] Call Trace: [ 804.780736] [] dump_stack+0x19/0x1b [ 804.783049] [] __schedule_bug+0x64/0x72 [ 804.785439] [] __schedule+0x791/0x7d0 [ 804.787415] [] schedule+0x29/0x70 [ 804.788892] [] schedule_timeout+0x209/0x290 [ 804.791147] [] ? native_smp_send_reschedule+0x4c/0x70 [ 804.793695] [] ? resched_curr+0xd8/0xf0 [ 804.795865] [] ? check_preempt_curr+0x80/0xa0 [ 804.798339] [] ? ttwu_do_wakeup+0x19/0xf0 [ 804.800480] [] wait_for_completion+0xfc/0x140 [ 804.802419] [] ? wake_up_state+0x20/0x20 [ 804.804617] [] kthread_create_on_node+0xa8/0x140 [ 804.806723] [] ? mempool_free+0x49/0x90 [ 804.808879] [] ? commit_timeout+0x10/0x10 [jbd2] [ 804.810889] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 804.813729] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 804.817174] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 804.819636] [] ? do_raw_spin_unlock+0x49/0x90 [ 804.821504] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 804.823670] [] mount_bdev+0x1b0/0x1f0 [ 804.825534] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 804.828160] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 804.832463] [] mount_fs+0x39/0x1b0 [ 804.834462] [] vfs_kern_mount+0x67/0x110 [ 804.838164] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 804.841198] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 804.843625] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 804.845568] [] obd_setup+0x167/0x540 [obdclass] [ 804.848354] [] class_setup+0x54f/0x830 [obdclass] [ 804.850774] [] class_process_config+0x149b/0x2660 [obdclass] [ 804.853594] [] do_lcfg+0x263/0x520 [obdclass] [ 804.856055] [] lustre_start_simple+0x88/0x210 [obdclass] [ 804.858933] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 804.861748] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 804.863785] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 804.866040] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 804.867892] [] mount_nodev+0x4d/0xb0 [ 804.869792] [] lustre_mount+0x18/0x20 [lustre] [ 804.871536] [] mount_fs+0x39/0x1b0 [ 804.873251] [] vfs_kern_mount+0x67/0x110 [ 804.875092] [] do_mount+0x1ef/0xce0 [ 804.876576] [] ? copy_mount_options+0x39/0x1b0 [ 804.878834] [] SyS_mount+0x83/0xd0 [ 804.881413] [] system_call_fastpath+0x1f/0x24 [ 804.883737] BUG: scheduling while atomic: mount.lustre/19850/0x00000002 [ 804.886409] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 804.912639] CPU: 0 PID: 19850 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 804.917411] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 804.922414] Call Trace: [ 804.924402] [] dump_stack+0x19/0x1b [ 804.926328] [] __schedule_bug+0x64/0x72 [ 804.928186] [] __schedule+0x791/0x7d0 [ 804.929931] [] schedule+0x29/0x70 [ 804.931465] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 804.933393] [] ? wake_up_atomic_t+0x30/0x30 [ 804.935435] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 804.938291] [] ? do_raw_spin_unlock+0x49/0x90 [ 804.940137] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 804.942413] [] mount_bdev+0x1b0/0x1f0 [ 804.945185] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 804.948247] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 804.951290] [] mount_fs+0x39/0x1b0 [ 804.954108] [] vfs_kern_mount+0x67/0x110 [ 804.957133] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 804.961029] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 804.964117] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 804.965898] [] obd_setup+0x167/0x540 [obdclass] [ 804.967543] [] class_setup+0x54f/0x830 [obdclass] [ 804.969392] [] class_process_config+0x149b/0x2660 [obdclass] [ 804.972038] [] do_lcfg+0x263/0x520 [obdclass] [ 804.974007] [] lustre_start_simple+0x88/0x210 [obdclass] [ 804.976570] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 804.979588] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 804.982024] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 804.984814] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 804.987177] [] mount_nodev+0x4d/0xb0 [ 804.989139] [] lustre_mount+0x18/0x20 [lustre] [ 804.991506] [] mount_fs+0x39/0x1b0 [ 804.993574] [] vfs_kern_mount+0x67/0x110 [ 804.995253] [] do_mount+0x1ef/0xce0 [ 804.997904] [] ? copy_mount_options+0x39/0x1b0 [ 805.000826] [] SyS_mount+0x83/0xd0 [ 805.002847] [] system_call_fastpath+0x1f/0x24 [ 805.006053] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 805.008898] in_atomic(): 1, irqs_disabled(): 0, pid: 19850, name: mount.lustre [ 805.011549] CPU: 0 PID: 19850 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 805.017610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 805.020738] Call Trace: [ 805.022328] [] dump_stack+0x19/0x1b [ 805.024096] [] __might_sleep+0xd9/0x100 [ 805.028480] [] __kmalloc+0x73/0x340 [ 805.031060] [] ? __debug_object_init+0x249/0x480 [ 805.035941] [] ? __alloc_workqueue_key+0x261/0x480 [ 805.039185] [] __alloc_workqueue_key+0x261/0x480 [ 805.041660] [] ? do_raw_spin_unlock+0x49/0x90 [ 805.044491] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 805.047379] [] mount_bdev+0x1b0/0x1f0 [ 805.050393] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 805.053145] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 805.055150] [] mount_fs+0x39/0x1b0 [ 805.057288] [] vfs_kern_mount+0x67/0x110 [ 805.059344] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 805.061376] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 805.063833] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 805.066283] [] obd_setup+0x167/0x540 [obdclass] [ 805.068145] [] class_setup+0x54f/0x830 [obdclass] [ 805.069852] [] class_process_config+0x149b/0x2660 [obdclass] [ 805.072181] [] do_lcfg+0x263/0x520 [obdclass] [ 805.074291] [] lustre_start_simple+0x88/0x210 [obdclass] [ 805.076871] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 805.079383] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 805.081930] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 805.084158] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 805.087635] [] mount_nodev+0x4d/0xb0 [ 805.089509] [] lustre_mount+0x18/0x20 [lustre] [ 805.091479] [] mount_fs+0x39/0x1b0 [ 805.093435] [] vfs_kern_mount+0x67/0x110 [ 805.096652] [] do_mount+0x1ef/0xce0 [ 805.098521] [] ? copy_mount_options+0x39/0x1b0 [ 805.100255] [] SyS_mount+0x83/0xd0 [ 805.102513] [] system_call_fastpath+0x1f/0x24 [ 805.105298] BUG: scheduling while atomic: mount.lustre/19850/0x10000002 [ 805.108313] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 805.130818] CPU: 0 PID: 19850 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 805.134774] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 805.137862] Call Trace: [ 805.138893] [] dump_stack+0x19/0x1b [ 805.140481] [] __schedule_bug+0x64/0x72 [ 805.142380] [] __schedule+0x791/0x7d0 [ 805.144086] [] __cond_resched+0x26/0x30 [ 805.145959] [] _cond_resched+0x3a/0x50 [ 805.147864] [] __kmalloc+0x78/0x340 [ 805.149452] [] ? __debug_object_init+0x249/0x480 [ 805.151255] [] ? __alloc_workqueue_key+0x261/0x480 [ 805.152863] [] __alloc_workqueue_key+0x261/0x480 [ 805.155182] [] ? do_raw_spin_unlock+0x49/0x90 [ 805.160186] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 805.164416] [] mount_bdev+0x1b0/0x1f0 [ 805.167391] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 805.169339] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 805.171110] [] mount_fs+0x39/0x1b0 [ 805.173135] [] vfs_kern_mount+0x67/0x110 [ 805.175250] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 805.177862] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 805.182415] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 805.185011] [] obd_setup+0x167/0x540 [obdclass] [ 805.187844] [] class_setup+0x54f/0x830 [obdclass] [ 805.189711] [] class_process_config+0x149b/0x2660 [obdclass] [ 805.192082] [] do_lcfg+0x263/0x520 [obdclass] [ 805.193925] [] lustre_start_simple+0x88/0x210 [obdclass] [ 805.196673] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 805.198744] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 805.203196] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 805.206083] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 805.208329] [] mount_nodev+0x4d/0xb0 [ 805.209750] [] lustre_mount+0x18/0x20 [lustre] [ 805.213253] [] mount_fs+0x39/0x1b0 [ 805.215188] [] vfs_kern_mount+0x67/0x110 [ 805.218437] [] do_mount+0x1ef/0xce0 [ 805.220641] [] ? copy_mount_options+0x39/0x1b0 [ 805.223121] [] SyS_mount+0x83/0xd0 [ 805.225765] [] system_call_fastpath+0x1f/0x24 [ 805.228922] BUG: scheduling while atomic: mount.lustre/19850/0x00000002 [ 805.232481] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 805.257174] CPU: 0 PID: 19850 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 805.262292] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 805.264832] Call Trace: [ 805.265779] [] dump_stack+0x19/0x1b [ 805.267903] [] __schedule_bug+0x64/0x72 [ 805.269542] [] __schedule+0x791/0x7d0 [ 805.271359] [] schedule+0x29/0x70 [ 805.273731] [] schedule_timeout+0x209/0x290 [ 805.275210] [] wait_for_completion+0xfc/0x140 [ 805.277814] [] ? wake_up_state+0x20/0x20 [ 805.279448] [] kthread_create_on_node+0xa8/0x140 [ 805.281431] [] ? process_one_work+0x4a0/0x4a0 [ 805.283519] [] __alloc_workqueue_key+0x336/0x480 [ 805.285622] [] ? do_raw_spin_unlock+0x49/0x90 [ 805.288075] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 805.290339] [] mount_bdev+0x1b0/0x1f0 [ 805.292276] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 805.295339] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 805.297503] [] mount_fs+0x39/0x1b0 [ 805.299311] [] vfs_kern_mount+0x67/0x110 [ 805.301424] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 805.303832] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 805.306979] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 805.309977] [] obd_setup+0x167/0x540 [obdclass] [ 805.312007] [] class_setup+0x54f/0x830 [obdclass] [ 805.314652] [] class_process_config+0x149b/0x2660 [obdclass] [ 805.317536] [] do_lcfg+0x263/0x520 [obdclass] [ 805.320600] [] lustre_start_simple+0x88/0x210 [obdclass] [ 805.323693] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 805.327440] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 805.332669] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 805.334918] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 805.337488] [] mount_nodev+0x4d/0xb0 [ 805.339760] [] lustre_mount+0x18/0x20 [lustre] [ 805.341915] [] mount_fs+0x39/0x1b0 [ 805.343587] [] vfs_kern_mount+0x67/0x110 [ 805.345539] [] do_mount+0x1ef/0xce0 [ 805.347354] [] ? copy_mount_options+0x39/0x1b0 [ 805.349528] [] SyS_mount+0x83/0xd0 [ 805.351298] [] system_call_fastpath+0x1f/0x24 [ 805.353306] BUG: scheduling while atomic: mount.lustre/19850/0x10000002 [ 805.356182] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 805.380638] CPU: 1 PID: 19850 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 805.384357] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 805.387381] Call Trace: [ 805.388611] [] dump_stack+0x19/0x1b [ 805.390783] [] __schedule_bug+0x64/0x72 [ 805.393390] [] __schedule+0x791/0x7d0 [ 805.395595] [] __cond_resched+0x26/0x30 [ 805.397687] [] _cond_resched+0x3a/0x50 [ 805.400596] [] __sync_dirty_buffer+0x86/0x110 [ 805.402883] [] sync_dirty_buffer+0x13/0x20 [ 805.404510] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 805.408364] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 805.411339] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 805.414170] [] mount_bdev+0x1b0/0x1f0 [ 805.415641] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 805.418668] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 805.422077] [] mount_fs+0x39/0x1b0 [ 805.423427] [] vfs_kern_mount+0x67/0x110 [ 805.424858] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 805.426615] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 805.428554] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 805.430458] [] obd_setup+0x167/0x540 [obdclass] [ 805.432358] [] class_setup+0x54f/0x830 [obdclass] [ 805.434046] [] class_process_config+0x149b/0x2660 [obdclass] [ 805.437758] [] do_lcfg+0x263/0x520 [obdclass] [ 805.440717] [] lustre_start_simple+0x88/0x210 [obdclass] [ 805.443270] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 805.445644] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 805.449603] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 805.452558] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 805.455096] [] mount_nodev+0x4d/0xb0 [ 805.457571] [] lustre_mount+0x18/0x20 [lustre] [ 805.461166] [] mount_fs+0x39/0x1b0 [ 805.463043] [] vfs_kern_mount+0x67/0x110 [ 805.465326] [] do_mount+0x1ef/0xce0 [ 805.467593] [] ? copy_mount_options+0x39/0x1b0 [ 805.470774] [] SyS_mount+0x83/0xd0 [ 805.472807] [] system_call_fastpath+0x1f/0x24 [ 805.477399] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 805.481223] BUG: scheduling while atomic: mount.lustre/19850/0x00000002 [ 805.485152] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 805.515161] CPU: 1 PID: 19850 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 805.520242] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 805.523997] Call Trace: [ 805.525098] [] dump_stack+0x19/0x1b [ 805.527028] [] __schedule_bug+0x64/0x72 [ 805.529132] [] __schedule+0x791/0x7d0 [ 805.531491] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 805.535560] [] ? bit_wait+0x50/0x50 [ 805.537494] [] schedule+0x29/0x70 [ 805.543143] [] schedule_timeout+0x209/0x290 [ 805.546045] [] ? kvm_clock_read+0x33/0x40 [ 805.548430] [] ? kvm_clock_get_cycles+0x9/0x10 [ 805.550544] [] ? ktime_get_ts64+0x4c/0xf0 [ 805.552656] [] ? bit_wait+0x50/0x50 [ 805.554527] [] io_schedule_timeout+0xad/0x130 [ 805.556889] [] io_schedule+0x18/0x20 [ 805.558715] [] bit_wait_io+0x11/0x50 [ 805.562109] [] __wait_on_bit+0x65/0x90 [ 805.564388] [] ? bit_wait+0x50/0x50 [ 805.566749] [] out_of_line_wait_on_bit+0x81/0xb0 [ 805.569221] [] ? wake_bit_function+0x40/0x40 [ 805.571768] [] __wait_on_buffer+0x2a/0x30 [ 805.574624] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 805.576981] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 805.580863] [] read_blk+0x4c/0x60 [ 805.583014] [] find_tree_dqentry+0x47/0x240 [ 805.585020] [] find_tree_dqentry+0x1aa/0x240 [ 805.587287] [] find_tree_dqentry+0x1aa/0x240 [ 805.589300] [] find_tree_dqentry+0x1aa/0x240 [ 805.591897] [] qtree_read_dquot+0x14c/0x380 [ 805.594193] [] v2_read_dquot+0x2b/0x30 [ 805.596237] [] dquot_acquire+0xe4/0x130 [ 805.598516] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 805.601179] [] dqget+0x3fb/0x460 [ 805.602652] [] __dquot_initialize+0x12d/0x230 [ 805.604856] [] dquot_initialize+0x13/0x20 [ 805.607411] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 805.610018] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 805.612693] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 805.616094] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 805.618940] [] obd_setup+0x167/0x540 [obdclass] [ 805.621717] [] class_setup+0x54f/0x830 [obdclass] [ 805.624384] [] class_process_config+0x149b/0x2660 [obdclass] [ 805.627413] [] do_lcfg+0x263/0x520 [obdclass] [ 805.629437] [] lustre_start_simple+0x88/0x210 [obdclass] [ 805.632406] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 805.635845] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 805.638621] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 805.641316] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 805.643568] [] mount_nodev+0x4d/0xb0 [ 805.646238] [] lustre_mount+0x18/0x20 [lustre] [ 805.648425] [] mount_fs+0x39/0x1b0 [ 805.650712] [] vfs_kern_mount+0x67/0x110 [ 805.652773] [] do_mount+0x1ef/0xce0 [ 805.654704] [] ? copy_mount_options+0x39/0x1b0 [ 805.657086] [] SyS_mount+0x83/0xd0 [ 805.658425] [] system_call_fastpath+0x1f/0x24 [ 805.661297] BUG: scheduling while atomic: mount.lustre/19850/0x00000002 [ 805.664485] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 805.688416] CPU: 0 PID: 19850 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 805.691983] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 805.694810] Call Trace: [ 805.695815] [] dump_stack+0x19/0x1b [ 805.698477] [] __schedule_bug+0x64/0x72 [ 805.700142] [] __schedule+0x791/0x7d0 [ 805.701836] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 805.704022] [] ? bit_wait+0x50/0x50 [ 805.706127] [] schedule+0x29/0x70 [ 805.708039] [] schedule_timeout+0x209/0x290 [ 805.710375] [] ? kvm_clock_read+0x33/0x40 [ 805.713086] [] ? kvm_clock_get_cycles+0x9/0x10 [ 805.714451] [] ? ktime_get_ts64+0x4c/0xf0 [ 805.716414] [] ? bit_wait+0x50/0x50 [ 805.718494] [] io_schedule_timeout+0xad/0x130 [ 805.720292] [] io_schedule+0x18/0x20 [ 805.721803] [] bit_wait_io+0x11/0x50 [ 805.723518] [] __wait_on_bit+0x65/0x90 [ 805.725464] [] ? bit_wait+0x50/0x50 [ 805.727005] [] out_of_line_wait_on_bit+0x81/0xb0 [ 805.729487] [] ? wake_bit_function+0x40/0x40 [ 805.732017] [] __wait_on_buffer+0x2a/0x30 [ 805.735242] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 805.736967] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 805.739450] [] read_blk+0x4c/0x60 [ 805.740908] [] find_tree_dqentry+0x47/0x240 [ 805.742613] [] find_tree_dqentry+0x1aa/0x240 [ 805.744374] [] find_tree_dqentry+0x1aa/0x240 [ 805.746659] [] find_tree_dqentry+0x1aa/0x240 [ 805.748579] [] qtree_read_dquot+0x14c/0x380 [ 805.750477] [] v2_read_dquot+0x2b/0x30 [ 805.752701] [] dquot_acquire+0xe4/0x130 [ 805.754626] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 805.757729] [] dqget+0x3fb/0x460 [ 805.759679] [] __dquot_initialize+0x12d/0x230 [ 805.761686] [] dquot_initialize+0x13/0x20 [ 805.763632] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 805.766975] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 805.769625] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 805.772188] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 805.774353] [] obd_setup+0x167/0x540 [obdclass] [ 805.776273] [] class_setup+0x54f/0x830 [obdclass] [ 805.778735] [] class_process_config+0x149b/0x2660 [obdclass] [ 805.782867] [] do_lcfg+0x263/0x520 [obdclass] [ 805.784957] [] lustre_start_simple+0x88/0x210 [obdclass] [ 805.787101] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 805.789603] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 805.791708] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 805.794632] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 805.796542] [] mount_nodev+0x4d/0xb0 [ 805.798117] [] lustre_mount+0x18/0x20 [lustre] [ 805.800158] [] mount_fs+0x39/0x1b0 [ 805.801937] [] vfs_kern_mount+0x67/0x110 [ 805.804033] [] do_mount+0x1ef/0xce0 [ 805.806231] [] ? copy_mount_options+0x39/0x1b0 [ 805.808248] [] SyS_mount+0x83/0xd0 [ 805.810714] [] system_call_fastpath+0x1f/0x24 [ 805.944730] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 806.977767] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 808.792939] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 810.177761] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 812.853186] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 812.857825] in_atomic(): 1, irqs_disabled(): 0, pid: 20964, name: mount.lustre [ 812.861661] CPU: 2 PID: 20964 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 812.867429] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 812.871175] Call Trace: [ 812.873574] [] dump_stack+0x19/0x1b [ 812.875607] [] __might_sleep+0xd9/0x100 [ 812.877205] [] kmem_cache_alloc+0x4f/0x2e0 [ 812.878833] [] alloc_vfsmnt+0x24/0x240 [ 812.880891] [] vfs_kern_mount+0x36/0x110 [ 812.885369] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 812.888990] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 812.891885] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 812.896958] [] obd_setup+0x167/0x540 [obdclass] [ 812.900508] [] class_setup+0x54f/0x830 [obdclass] [ 812.906733] [] class_process_config+0x149b/0x2660 [obdclass] [ 812.910063] [] do_lcfg+0x263/0x520 [obdclass] [ 812.912248] [] lustre_start_simple+0x88/0x210 [obdclass] [ 812.915310] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 812.917670] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 812.919787] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 812.921606] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 812.926744] [] mount_nodev+0x4d/0xb0 [ 812.928950] [] lustre_mount+0x18/0x20 [lustre] [ 812.931922] [] mount_fs+0x39/0x1b0 [ 812.933708] [] vfs_kern_mount+0x67/0x110 [ 812.935533] [] do_mount+0x1ef/0xce0 [ 812.939577] [] ? copy_mount_options+0x39/0x1b0 [ 812.941517] [] SyS_mount+0x83/0xd0 [ 812.942475] [] system_call_fastpath+0x1f/0x24 [ 812.944777] BUG: scheduling while atomic: mount.lustre/20964/0x10000002 [ 812.948311] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 812.980517] CPU: 2 PID: 20964 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 812.984855] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 812.988755] Call Trace: [ 812.990082] [] dump_stack+0x19/0x1b [ 812.992706] [] __schedule_bug+0x64/0x72 [ 812.995167] [] __schedule+0x791/0x7d0 [ 812.997019] [] ? alloc_vfsmnt+0x24/0x240 [ 812.999587] [] __cond_resched+0x26/0x30 [ 813.002480] [] _cond_resched+0x3a/0x50 [ 813.006126] [] kmem_cache_alloc+0x54/0x2e0 [ 813.008231] [] alloc_vfsmnt+0x24/0x240 [ 813.010390] [] vfs_kern_mount+0x36/0x110 [ 813.013016] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 813.015338] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 813.018497] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 813.021220] [] obd_setup+0x167/0x540 [obdclass] [ 813.024695] [] class_setup+0x54f/0x830 [obdclass] [ 813.027170] [] class_process_config+0x149b/0x2660 [obdclass] [ 813.030909] [] do_lcfg+0x263/0x520 [obdclass] [ 813.033308] [] lustre_start_simple+0x88/0x210 [obdclass] [ 813.035690] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 813.037477] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 813.040130] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 813.043053] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 813.045807] [] mount_nodev+0x4d/0xb0 [ 813.047943] [] lustre_mount+0x18/0x20 [lustre] [ 813.050801] [] mount_fs+0x39/0x1b0 [ 813.052639] [] vfs_kern_mount+0x67/0x110 [ 813.054565] [] do_mount+0x1ef/0xce0 [ 813.056863] [] ? copy_mount_options+0x39/0x1b0 [ 813.060308] [] SyS_mount+0x83/0xd0 [ 813.062336] [] system_call_fastpath+0x1f/0x24 [ 813.066260] BUG: scheduling while atomic: mount.lustre/20964/0x00000002 [ 813.069208] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 813.096646] CPU: 3 PID: 20964 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 813.101495] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 813.105232] Call Trace: [ 813.106427] [] dump_stack+0x19/0x1b [ 813.108227] [] __schedule_bug+0x64/0x72 [ 813.110233] [] __schedule+0x791/0x7d0 [ 813.112948] [] ? bit_wait+0x50/0x50 [ 813.116507] [] schedule+0x29/0x70 [ 813.118532] [] schedule_timeout+0x209/0x290 [ 813.122743] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 813.125338] [] ? kvm_clock_read+0x33/0x40 [ 813.127822] [] ? kvm_clock_get_cycles+0x9/0x10 [ 813.130635] [] ? ktime_get_ts64+0x4c/0xf0 [ 813.133205] [] ? bit_wait+0x50/0x50 [ 813.135718] [] io_schedule_timeout+0xad/0x130 [ 813.138478] [] io_schedule+0x18/0x20 [ 813.140544] [] bit_wait_io+0x11/0x50 [ 813.143163] [] __wait_on_bit+0x65/0x90 [ 813.145625] [] ? bit_wait+0x50/0x50 [ 813.147764] [] out_of_line_wait_on_bit+0x81/0xb0 [ 813.150304] [] ? wake_bit_function+0x40/0x40 [ 813.152737] [] __bread+0xad/0xf0 [ 813.154800] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 813.157245] [] ? snprintf+0x49/0x70 [ 813.158956] [] mount_bdev+0x1b0/0x1f0 [ 813.160643] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 813.163938] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 813.166566] [] mount_fs+0x39/0x1b0 [ 813.169129] [] vfs_kern_mount+0x67/0x110 [ 813.171452] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 813.174146] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 813.176983] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 813.180054] [] obd_setup+0x167/0x540 [obdclass] [ 813.183197] [] class_setup+0x54f/0x830 [obdclass] [ 813.185394] [] class_process_config+0x149b/0x2660 [obdclass] [ 813.188402] [] do_lcfg+0x263/0x520 [obdclass] [ 813.191013] [] lustre_start_simple+0x88/0x210 [obdclass] [ 813.194236] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 813.196951] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 813.199514] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 813.202726] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 813.205502] [] mount_nodev+0x4d/0xb0 [ 813.207507] [] lustre_mount+0x18/0x20 [lustre] [ 813.211569] [] mount_fs+0x39/0x1b0 [ 813.214557] [] vfs_kern_mount+0x67/0x110 [ 813.216410] [] do_mount+0x1ef/0xce0 [ 813.220493] [] ? copy_mount_options+0x39/0x1b0 [ 813.224046] [] SyS_mount+0x83/0xd0 [ 813.232984] [] system_call_fastpath+0x1f/0x24 [ 813.235700] BUG: scheduling while atomic: mount.lustre/20964/0x00000002 [ 813.238195] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 813.262495] CPU: 2 PID: 20964 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 813.267128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 813.270234] Call Trace: [ 813.271159] [] dump_stack+0x19/0x1b [ 813.272942] [] __schedule_bug+0x64/0x72 [ 813.276947] [] __schedule+0x791/0x7d0 [ 813.278884] [] ? bit_wait+0x50/0x50 [ 813.280886] [] schedule+0x29/0x70 [ 813.282619] [] schedule_timeout+0x209/0x290 [ 813.284605] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 813.287882] [] ? kvm_clock_read+0x33/0x40 [ 813.289703] [] ? kvm_clock_get_cycles+0x9/0x10 [ 813.291668] [] ? ktime_get_ts64+0x4c/0xf0 [ 813.295446] [] ? bit_wait+0x50/0x50 [ 813.297369] [] io_schedule_timeout+0xad/0x130 [ 813.299092] [] io_schedule+0x18/0x20 [ 813.300688] [] bit_wait_io+0x11/0x50 [ 813.302686] [] __wait_on_bit+0x65/0x90 [ 813.304415] [] ? bit_wait+0x50/0x50 [ 813.306208] [] out_of_line_wait_on_bit+0x81/0xb0 [ 813.307830] [] ? wake_bit_function+0x40/0x40 [ 813.309952] [] __bread+0xad/0xf0 [ 813.311758] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 813.315556] [] mount_bdev+0x1b0/0x1f0 [ 813.317514] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 813.320124] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 813.322332] [] mount_fs+0x39/0x1b0 [ 813.323653] [] vfs_kern_mount+0x67/0x110 [ 813.325997] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 813.328216] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 813.330192] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 813.332315] [] obd_setup+0x167/0x540 [obdclass] [ 813.334207] [] class_setup+0x54f/0x830 [obdclass] [ 813.336363] [] class_process_config+0x149b/0x2660 [obdclass] [ 813.338879] [] do_lcfg+0x263/0x520 [obdclass] [ 813.341441] [] lustre_start_simple+0x88/0x210 [obdclass] [ 813.343964] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 813.346410] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 813.348303] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 813.350659] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 813.352696] [] mount_nodev+0x4d/0xb0 [ 813.354565] [] lustre_mount+0x18/0x20 [lustre] [ 813.356675] [] mount_fs+0x39/0x1b0 [ 813.358542] [] vfs_kern_mount+0x67/0x110 [ 813.359786] [] do_mount+0x1ef/0xce0 [ 813.361422] [] ? copy_mount_options+0x39/0x1b0 [ 813.363812] [] SyS_mount+0x83/0xd0 [ 813.365867] [] system_call_fastpath+0x1f/0x24 [ 813.367964] BUG: scheduling while atomic: mount.lustre/20964/0x00000002 [ 813.371185] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 813.395255] CPU: 3 PID: 20964 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 813.398606] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 813.400925] Call Trace: [ 813.401816] [] dump_stack+0x19/0x1b [ 813.403439] [] __schedule_bug+0x64/0x72 [ 813.405223] [] __schedule+0x791/0x7d0 [ 813.407661] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 813.410882] [] ? bit_wait+0x50/0x50 [ 813.412659] [] schedule+0x29/0x70 [ 813.414765] [] schedule_timeout+0x209/0x290 [ 813.416784] [] ? kvm_clock_read+0x33/0x40 [ 813.418659] [] ? kvm_clock_get_cycles+0x9/0x10 [ 813.421632] [] ? ktime_get_ts64+0x4c/0xf0 [ 813.423865] [] ? bit_wait+0x50/0x50 [ 813.427407] [] io_schedule_timeout+0xad/0x130 [ 813.429577] [] io_schedule+0x18/0x20 [ 813.432589] [] bit_wait_io+0x11/0x50 [ 813.434608] [] __wait_on_bit_lock+0x5f/0xc0 [ 813.437122] [] ? bit_wait+0x50/0x50 [ 813.439083] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 813.441557] [] ? wake_bit_function+0x40/0x40 [ 813.443505] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 813.446033] [] __bread+0xe6/0xf0 [ 813.448743] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 813.451389] [] mount_bdev+0x1b0/0x1f0 [ 813.453589] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 813.456682] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 813.458800] [] mount_fs+0x39/0x1b0 [ 813.461212] [] vfs_kern_mount+0x67/0x110 [ 813.463152] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 813.465542] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 813.467778] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 813.469847] [] obd_setup+0x167/0x540 [obdclass] [ 813.471803] [] class_setup+0x54f/0x830 [obdclass] [ 813.474104] [] class_process_config+0x149b/0x2660 [obdclass] [ 813.476546] [] do_lcfg+0x263/0x520 [obdclass] [ 813.479118] [] lustre_start_simple+0x88/0x210 [obdclass] [ 813.483743] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 813.486477] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 813.488247] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 813.490154] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 813.492414] [] mount_nodev+0x4d/0xb0 [ 813.493993] [] lustre_mount+0x18/0x20 [lustre] [ 813.495883] [] mount_fs+0x39/0x1b0 [ 813.497783] [] vfs_kern_mount+0x67/0x110 [ 813.499536] [] do_mount+0x1ef/0xce0 [ 813.501308] [] ? copy_mount_options+0x39/0x1b0 [ 813.503654] [] SyS_mount+0x83/0xd0 [ 813.506084] [] system_call_fastpath+0x1f/0x24 [ 813.508881] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 813.511773] BUG: scheduling while atomic: mount.lustre/20964/0x00000002 [ 813.514759] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 813.544917] CPU: 2 PID: 20964 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 813.548503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 813.552366] Call Trace: [ 813.554005] [] dump_stack+0x19/0x1b [ 813.556712] [] __schedule_bug+0x64/0x72 [ 813.558389] [] __schedule+0x791/0x7d0 [ 813.562739] [] ? bit_wait+0x50/0x50 [ 813.565315] [] schedule+0x29/0x70 [ 813.567209] [] schedule_timeout+0x209/0x290 [ 813.569412] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 813.572054] [] ? kvm_clock_read+0x33/0x40 [ 813.574180] [] ? kvm_clock_get_cycles+0x9/0x10 [ 813.576597] [] ? bit_wait+0x50/0x50 [ 813.578797] [] io_schedule_timeout+0xad/0x130 [ 813.581011] [] io_schedule+0x18/0x20 [ 813.583982] [] bit_wait_io+0x11/0x50 [ 813.587327] [] __wait_on_bit+0x65/0x90 [ 813.589384] [] ? bit_wait+0x50/0x50 [ 813.591321] [] out_of_line_wait_on_bit+0x81/0xb0 [ 813.595430] [] ? wake_bit_function+0x40/0x40 [ 813.597508] [] __wait_on_buffer+0x2a/0x30 [ 813.599376] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 813.601728] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 813.603900] [] ? vprintk_emit+0x3e4/0x560 [ 813.605554] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 813.608097] [] ? printk+0x5d/0x74 [ 813.610125] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 813.612775] [] mount_bdev+0x1b0/0x1f0 [ 813.615042] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 813.617748] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 813.619669] [] mount_fs+0x39/0x1b0 [ 813.621592] [] vfs_kern_mount+0x67/0x110 [ 813.623480] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 813.625936] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 813.628633] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 813.631396] [] obd_setup+0x167/0x540 [obdclass] [ 813.633626] [] class_setup+0x54f/0x830 [obdclass] [ 813.635671] [] class_process_config+0x149b/0x2660 [obdclass] [ 813.638194] [] do_lcfg+0x263/0x520 [obdclass] [ 813.641037] [] lustre_start_simple+0x88/0x210 [obdclass] [ 813.643427] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 813.645971] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 813.647976] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 813.650303] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 813.652499] [] mount_nodev+0x4d/0xb0 [ 813.654201] [] lustre_mount+0x18/0x20 [lustre] [ 813.655798] [] mount_fs+0x39/0x1b0 [ 813.657408] [] vfs_kern_mount+0x67/0x110 [ 813.659384] [] do_mount+0x1ef/0xce0 [ 813.661417] [] ? copy_mount_options+0x39/0x1b0 [ 813.663804] [] SyS_mount+0x83/0xd0 [ 813.665526] [] system_call_fastpath+0x1f/0x24 [ 813.667938] BUG: scheduling while atomic: mount.lustre/20964/0x00000002 [ 813.671390] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 813.696650] CPU: 3 PID: 20964 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 813.699910] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 813.703262] Call Trace: [ 813.703980] [] dump_stack+0x19/0x1b [ 813.705876] [] __schedule_bug+0x64/0x72 [ 813.707882] [] __schedule+0x791/0x7d0 [ 813.711045] [] ? bit_wait+0x50/0x50 [ 813.713198] [] schedule+0x29/0x70 [ 813.714679] [] schedule_timeout+0x209/0x290 [ 813.716431] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 813.719135] [] ? kvm_clock_read+0x33/0x40 [ 813.721090] [] ? kvm_clock_get_cycles+0x9/0x10 [ 813.723094] [] ? bit_wait+0x50/0x50 [ 813.724612] [] io_schedule_timeout+0xad/0x130 [ 813.726179] [] io_schedule+0x18/0x20 [ 813.727820] [] bit_wait_io+0x11/0x50 [ 813.729772] [] __wait_on_bit+0x65/0x90 [ 813.731669] [] ? bit_wait+0x50/0x50 [ 813.733469] [] out_of_line_wait_on_bit+0x81/0xb0 [ 813.735642] [] ? wake_bit_function+0x40/0x40 [ 813.737777] [] __wait_on_buffer+0x2a/0x30 [ 813.739906] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 813.742474] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 813.744311] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 813.747122] [] ? printk+0x5d/0x74 [ 813.748795] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 813.751487] [] mount_bdev+0x1b0/0x1f0 [ 813.753253] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 813.756137] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 813.757866] [] mount_fs+0x39/0x1b0 [ 813.759815] [] vfs_kern_mount+0x67/0x110 [ 813.762717] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 813.766700] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 813.769343] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 813.771561] [] obd_setup+0x167/0x540 [obdclass] [ 813.773182] [] class_setup+0x54f/0x830 [obdclass] [ 813.775711] [] class_process_config+0x149b/0x2660 [obdclass] [ 813.778159] [] do_lcfg+0x263/0x520 [obdclass] [ 813.780563] [] lustre_start_simple+0x88/0x210 [obdclass] [ 813.783326] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 813.785516] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 813.787694] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 813.790443] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 813.792150] [] mount_nodev+0x4d/0xb0 [ 813.794150] [] lustre_mount+0x18/0x20 [lustre] [ 813.796253] [] mount_fs+0x39/0x1b0 [ 813.798360] [] vfs_kern_mount+0x67/0x110 [ 813.800599] [] do_mount+0x1ef/0xce0 [ 813.802447] [] ? copy_mount_options+0x39/0x1b0 [ 813.806341] [] SyS_mount+0x83/0xd0 [ 813.808877] [] system_call_fastpath+0x1f/0x24 [ 813.810318] BUG: scheduling while atomic: mount.lustre/20964/0x00000002 [ 813.813176] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 813.846995] CPU: 2 PID: 20964 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 813.851095] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 813.855605] Call Trace: [ 813.856521] [] dump_stack+0x19/0x1b [ 813.858370] [] __schedule_bug+0x64/0x72 [ 813.860577] [] __schedule+0x791/0x7d0 [ 813.862559] [] schedule+0x29/0x70 [ 813.864692] [] schedule_timeout+0x209/0x290 [ 813.866920] [] ? native_smp_send_reschedule+0x4c/0x70 [ 813.869174] [] ? resched_curr+0xd8/0xf0 [ 813.870938] [] ? check_preempt_curr+0x80/0xa0 [ 813.872894] [] ? ttwu_do_wakeup+0x19/0xf0 [ 813.875166] [] wait_for_completion+0xfc/0x140 [ 813.877341] [] ? wake_up_state+0x20/0x20 [ 813.879508] [] kthread_create_on_node+0xa8/0x140 [ 813.882149] [] ? bit_wait+0x50/0x50 [ 813.884518] [] ? commit_timeout+0x10/0x10 [jbd2] [ 813.887362] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 813.889792] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 813.892662] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 813.895380] [] ? printk+0x5d/0x74 [ 813.897330] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 813.900164] [] mount_bdev+0x1b0/0x1f0 [ 813.902165] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 813.905143] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 813.907266] [] mount_fs+0x39/0x1b0 [ 813.909311] [] vfs_kern_mount+0x67/0x110 [ 813.910834] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 813.913091] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 813.915256] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 813.917585] [] obd_setup+0x167/0x540 [obdclass] [ 813.919990] [] class_setup+0x54f/0x830 [obdclass] [ 813.922894] [] class_process_config+0x149b/0x2660 [obdclass] [ 813.924826] [] do_lcfg+0x263/0x520 [obdclass] [ 813.927070] [] lustre_start_simple+0x88/0x210 [obdclass] [ 813.929942] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 813.932311] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 813.934664] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 813.937196] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 813.939809] [] mount_nodev+0x4d/0xb0 [ 813.941738] [] lustre_mount+0x18/0x20 [lustre] [ 813.944165] [] mount_fs+0x39/0x1b0 [ 813.945476] [] vfs_kern_mount+0x67/0x110 [ 813.947604] [] do_mount+0x1ef/0xce0 [ 813.949400] [] ? copy_mount_options+0x39/0x1b0 [ 813.951824] [] SyS_mount+0x83/0xd0 [ 813.954151] [] system_call_fastpath+0x1f/0x24 [ 813.957189] BUG: scheduling while atomic: mount.lustre/20964/0x00000002 [ 813.960214] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 813.983433] CPU: 2 PID: 20964 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 813.987165] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 813.990045] Call Trace: [ 813.991069] [] dump_stack+0x19/0x1b [ 813.993119] [] __schedule_bug+0x64/0x72 [ 813.995019] [] __schedule+0x791/0x7d0 [ 813.997116] [] schedule+0x29/0x70 [ 813.999190] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 814.001009] [] ? wake_up_atomic_t+0x30/0x30 [ 814.003310] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 814.005150] [] ? printk+0x5d/0x74 [ 814.006590] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 814.008819] [] mount_bdev+0x1b0/0x1f0 [ 814.010527] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 814.013508] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 814.015842] [] mount_fs+0x39/0x1b0 [ 814.017719] [] vfs_kern_mount+0x67/0x110 [ 814.019600] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 814.021841] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 814.024423] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 814.027105] [] obd_setup+0x167/0x540 [obdclass] [ 814.029531] [] class_setup+0x54f/0x830 [obdclass] [ 814.031971] [] class_process_config+0x149b/0x2660 [obdclass] [ 814.034824] [] do_lcfg+0x263/0x520 [obdclass] [ 814.036654] [] lustre_start_simple+0x88/0x210 [obdclass] [ 814.039027] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 814.041671] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 814.044152] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 814.046797] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 814.049226] [] mount_nodev+0x4d/0xb0 [ 814.051150] [] lustre_mount+0x18/0x20 [lustre] [ 814.053388] [] mount_fs+0x39/0x1b0 [ 814.055270] [] vfs_kern_mount+0x67/0x110 [ 814.057357] [] do_mount+0x1ef/0xce0 [ 814.059195] [] ? copy_mount_options+0x39/0x1b0 [ 814.062099] [] SyS_mount+0x83/0xd0 [ 814.063711] [] system_call_fastpath+0x1f/0x24 [ 814.066714] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 814.070003] in_atomic(): 1, irqs_disabled(): 0, pid: 20964, name: mount.lustre [ 814.073293] CPU: 3 PID: 20964 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 814.078773] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 814.081468] Call Trace: [ 814.082234] [] dump_stack+0x19/0x1b [ 814.084911] [] __might_sleep+0xd9/0x100 [ 814.086773] [] __kmalloc+0x73/0x340 [ 814.088681] [] ? __debug_object_init+0x249/0x480 [ 814.091468] [] ? __alloc_workqueue_key+0x261/0x480 [ 814.094468] [] __alloc_workqueue_key+0x261/0x480 [ 814.096551] [] ? do_raw_spin_unlock+0x49/0x90 [ 814.099514] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 814.102588] [] mount_bdev+0x1b0/0x1f0 [ 814.103782] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 814.106536] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 814.108964] [] mount_fs+0x39/0x1b0 [ 814.110785] [] vfs_kern_mount+0x67/0x110 [ 814.112889] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 814.115257] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 814.117605] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 814.119733] [] obd_setup+0x167/0x540 [obdclass] [ 814.122180] [] class_setup+0x54f/0x830 [obdclass] [ 814.125345] [] class_process_config+0x149b/0x2660 [obdclass] [ 814.127320] [] do_lcfg+0x263/0x520 [obdclass] [ 814.128957] [] lustre_start_simple+0x88/0x210 [obdclass] [ 814.130987] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 814.133372] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 814.136181] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 814.138657] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 814.140735] [] mount_nodev+0x4d/0xb0 [ 814.142461] [] lustre_mount+0x18/0x20 [lustre] [ 814.144431] [] mount_fs+0x39/0x1b0 [ 814.146396] [] vfs_kern_mount+0x67/0x110 [ 814.148097] [] do_mount+0x1ef/0xce0 [ 814.149487] [] ? copy_mount_options+0x39/0x1b0 [ 814.151794] [] SyS_mount+0x83/0xd0 [ 814.153835] [] system_call_fastpath+0x1f/0x24 [ 814.157411] BUG: scheduling while atomic: mount.lustre/20964/0x10000002 [ 814.160651] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 814.183857] CPU: 3 PID: 20964 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 814.187449] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 814.189802] Call Trace: [ 814.190824] [] dump_stack+0x19/0x1b [ 814.193673] [] __schedule_bug+0x64/0x72 [ 814.195624] [] __schedule+0x791/0x7d0 [ 814.197555] [] __cond_resched+0x26/0x30 [ 814.199617] [] _cond_resched+0x3a/0x50 [ 814.201601] [] __kmalloc+0x78/0x340 [ 814.203497] [] ? __debug_object_init+0x249/0x480 [ 814.204993] [] ? __alloc_workqueue_key+0x261/0x480 [ 814.207333] [] __alloc_workqueue_key+0x261/0x480 [ 814.209653] [] ? do_raw_spin_unlock+0x49/0x90 [ 814.211870] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 814.214497] [] mount_bdev+0x1b0/0x1f0 [ 814.216536] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 814.219592] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 814.221841] [] mount_fs+0x39/0x1b0 [ 814.223920] [] vfs_kern_mount+0x67/0x110 [ 814.226470] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 814.228891] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 814.232135] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 814.235527] [] obd_setup+0x167/0x540 [obdclass] [ 814.238029] [] class_setup+0x54f/0x830 [obdclass] [ 814.240931] [] class_process_config+0x149b/0x2660 [obdclass] [ 814.243667] [] do_lcfg+0x263/0x520 [obdclass] [ 814.246360] [] lustre_start_simple+0x88/0x210 [obdclass] [ 814.249361] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 814.252665] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 814.255544] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 814.257995] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 814.260309] [] mount_nodev+0x4d/0xb0 [ 814.262324] [] lustre_mount+0x18/0x20 [lustre] [ 814.264314] [] mount_fs+0x39/0x1b0 [ 814.265814] [] vfs_kern_mount+0x67/0x110 [ 814.267943] [] do_mount+0x1ef/0xce0 [ 814.271078] [] ? copy_mount_options+0x39/0x1b0 [ 814.273477] [] SyS_mount+0x83/0xd0 [ 814.275171] [] system_call_fastpath+0x1f/0x24 [ 814.277526] BUG: scheduling while atomic: mount.lustre/20964/0x00000002 [ 814.281123] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 814.306799] CPU: 0 PID: 20964 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 814.310559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 814.313728] Call Trace: [ 814.314682] [] dump_stack+0x19/0x1b [ 814.317558] [] __schedule_bug+0x64/0x72 [ 814.319543] [] __schedule+0x791/0x7d0 [ 814.321833] [] schedule+0x29/0x70 [ 814.323516] [] schedule_timeout+0x209/0x290 [ 814.325442] [] ? native_smp_send_reschedule+0x4c/0x70 [ 814.328508] [] ? resched_curr+0xd8/0xf0 [ 814.331198] [] ? check_preempt_curr+0x80/0xa0 [ 814.333779] [] ? ttwu_do_wakeup+0x19/0xf0 [ 814.335531] [] wait_for_completion+0xfc/0x140 [ 814.337847] [] ? wake_up_state+0x20/0x20 [ 814.342730] [] kthread_create_on_node+0xa8/0x140 [ 814.345118] [] ? process_one_work+0x4a0/0x4a0 [ 814.347356] [] __alloc_workqueue_key+0x336/0x480 [ 814.349747] [] ? do_raw_spin_unlock+0x49/0x90 [ 814.352217] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 814.354669] [] mount_bdev+0x1b0/0x1f0 [ 814.356666] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 814.359596] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 814.361979] [] mount_fs+0x39/0x1b0 [ 814.363585] [] vfs_kern_mount+0x67/0x110 [ 814.365687] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 814.368053] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 814.370370] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 814.372831] [] obd_setup+0x167/0x540 [obdclass] [ 814.374812] [] class_setup+0x54f/0x830 [obdclass] [ 814.376736] [] class_process_config+0x149b/0x2660 [obdclass] [ 814.378780] [] do_lcfg+0x263/0x520 [obdclass] [ 814.380914] [] lustre_start_simple+0x88/0x210 [obdclass] [ 814.383721] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 814.386679] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 814.389431] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 814.391373] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 814.393352] [] mount_nodev+0x4d/0xb0 [ 814.394991] [] lustre_mount+0x18/0x20 [lustre] [ 814.396869] [] mount_fs+0x39/0x1b0 [ 814.399003] [] vfs_kern_mount+0x67/0x110 [ 814.401300] [] do_mount+0x1ef/0xce0 [ 814.403105] [] ? copy_mount_options+0x39/0x1b0 [ 814.406084] [] SyS_mount+0x83/0xd0 [ 814.408572] [] system_call_fastpath+0x1f/0x24 [ 814.411558] BUG: scheduling while atomic: mount.lustre/20964/0x00000002 [ 814.414605] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 814.440622] CPU: 1 PID: 20964 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 814.445009] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 814.448228] Call Trace: [ 814.449478] [] dump_stack+0x19/0x1b [ 814.451511] [] __schedule_bug+0x64/0x72 [ 814.453721] [] __schedule+0x791/0x7d0 [ 814.455423] [] ? bit_wait+0x50/0x50 [ 814.457296] [] schedule+0x29/0x70 [ 814.458901] [] schedule_timeout+0x209/0x290 [ 814.461110] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 814.463095] [] ? kvm_clock_read+0x33/0x40 [ 814.464765] [] ? kvm_clock_get_cycles+0x9/0x10 [ 814.467040] [] ? ktime_get_ts64+0x4c/0xf0 [ 814.468444] [] ? bit_wait+0x50/0x50 [ 814.469615] [] io_schedule_timeout+0xad/0x130 [ 814.471349] [] io_schedule+0x18/0x20 [ 814.472999] [] bit_wait_io+0x11/0x50 [ 814.474893] [] __wait_on_bit+0x65/0x90 [ 814.476790] [] ? bit_wait+0x50/0x50 [ 814.478623] [] out_of_line_wait_on_bit+0x81/0xb0 [ 814.480952] [] ? wake_bit_function+0x40/0x40 [ 814.483110] [] __sync_dirty_buffer+0xe8/0x110 [ 814.485316] [] sync_dirty_buffer+0x13/0x20 [ 814.487578] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 814.490094] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 814.492896] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 814.494740] [] mount_bdev+0x1b0/0x1f0 [ 814.496798] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 814.499962] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 814.502402] [] mount_fs+0x39/0x1b0 [ 814.504193] [] vfs_kern_mount+0x67/0x110 [ 814.506116] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 814.508171] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 814.510544] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 814.512977] [] obd_setup+0x167/0x540 [obdclass] [ 814.514848] [] class_setup+0x54f/0x830 [obdclass] [ 814.516721] [] class_process_config+0x149b/0x2660 [obdclass] [ 814.519508] [] do_lcfg+0x263/0x520 [obdclass] [ 814.521389] [] lustre_start_simple+0x88/0x210 [obdclass] [ 814.523870] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 814.526289] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 814.528719] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 814.531053] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 814.533797] [] mount_nodev+0x4d/0xb0 [ 814.536285] [] lustre_mount+0x18/0x20 [lustre] [ 814.538040] [] mount_fs+0x39/0x1b0 [ 814.540069] [] vfs_kern_mount+0x67/0x110 [ 814.541857] [] do_mount+0x1ef/0xce0 [ 814.543962] [] ? copy_mount_options+0x39/0x1b0 [ 814.546131] [] SyS_mount+0x83/0xd0 [ 814.547945] [] system_call_fastpath+0x1f/0x24 [ 814.551951] BUG: scheduling while atomic: mount.lustre/20964/0x00000002 [ 814.553754] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 814.573762] CPU: 0 PID: 20964 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 814.578499] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 814.581632] Call Trace: [ 814.582700] [] dump_stack+0x19/0x1b [ 814.584890] [] __schedule_bug+0x64/0x72 [ 814.586689] [] __schedule+0x791/0x7d0 [ 814.589092] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 814.592729] [] ? bit_wait+0x50/0x50 [ 814.594624] [] schedule+0x29/0x70 [ 814.596604] [] schedule_timeout+0x209/0x290 [ 814.598787] [] ? kvm_clock_read+0x33/0x40 [ 814.601059] [] ? kvm_clock_get_cycles+0x9/0x10 [ 814.603754] [] ? ktime_get_ts64+0x4c/0xf0 [ 814.605705] [] ? bit_wait+0x50/0x50 [ 814.607449] [] io_schedule_timeout+0xad/0x130 [ 814.609489] [] io_schedule+0x18/0x20 [ 814.611406] [] bit_wait_io+0x11/0x50 [ 814.613526] [] __wait_on_bit+0x65/0x90 [ 814.615434] [] ? bit_wait+0x50/0x50 [ 814.617071] [] out_of_line_wait_on_bit+0x81/0xb0 [ 814.619397] [] ? wake_bit_function+0x40/0x40 [ 814.621402] [] __wait_on_buffer+0x2a/0x30 [ 814.623236] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 814.625271] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 814.627454] [] v2_read_header+0x1f/0x50 [ 814.629116] [] v2_check_quota_file+0x2b/0x70 [ 814.631148] [] ? igrab+0x36/0x60 [ 814.633872] [] vfs_load_quota_inode+0x279/0x570 [ 814.636677] [] ? unlock_new_inode+0x55/0x80 [ 814.639511] [] dquot_enable+0xf0/0x110 [ 814.641871] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 814.644586] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 814.647502] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 814.650654] [] mount_bdev+0x1b0/0x1f0 [ 814.653038] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 814.656244] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 814.658807] [] mount_fs+0x39/0x1b0 [ 814.660772] [] vfs_kern_mount+0x67/0x110 [ 814.662842] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 814.665532] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 814.668438] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 814.671177] [] obd_setup+0x167/0x540 [obdclass] [ 814.673590] [] class_setup+0x54f/0x830 [obdclass] [ 814.677480] [] class_process_config+0x149b/0x2660 [obdclass] [ 814.680196] [] do_lcfg+0x263/0x520 [obdclass] [ 814.682403] [] lustre_start_simple+0x88/0x210 [obdclass] [ 814.685007] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 814.687995] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 814.690622] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 814.693140] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 814.695642] [] mount_nodev+0x4d/0xb0 [ 814.699115] [] lustre_mount+0x18/0x20 [lustre] [ 814.701450] [] mount_fs+0x39/0x1b0 [ 814.703052] [] vfs_kern_mount+0x67/0x110 [ 814.705069] [] do_mount+0x1ef/0xce0 [ 814.707323] [] ? copy_mount_options+0x39/0x1b0 [ 814.710123] [] SyS_mount+0x83/0xd0 [ 814.711955] [] system_call_fastpath+0x1f/0x24 [ 814.714007] BUG: scheduling while atomic: mount.lustre/20964/0x00000002 [ 814.716531] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 814.739172] CPU: 0 PID: 20964 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 814.742043] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 814.745150] Call Trace: [ 814.746049] [] dump_stack+0x19/0x1b [ 814.747789] [] __schedule_bug+0x64/0x72 [ 814.749623] [] __schedule+0x791/0x7d0 [ 814.751614] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 814.753907] [] ? bit_wait+0x50/0x50 [ 814.756089] [] schedule+0x29/0x70 [ 814.758293] [] schedule_timeout+0x209/0x290 [ 814.761227] [] ? kvm_clock_read+0x33/0x40 [ 814.763272] [] ? kvm_clock_get_cycles+0x9/0x10 [ 814.765386] [] ? ktime_get_ts64+0x4c/0xf0 [ 814.767373] [] ? bit_wait+0x50/0x50 [ 814.769435] [] io_schedule_timeout+0xad/0x130 [ 814.771360] [] io_schedule+0x18/0x20 [ 814.773003] [] bit_wait_io+0x11/0x50 [ 814.774894] [] __wait_on_bit+0x65/0x90 [ 814.776902] [] ? bit_wait+0x50/0x50 [ 814.779431] [] out_of_line_wait_on_bit+0x81/0xb0 [ 814.781563] [] ? wake_bit_function+0x40/0x40 [ 814.784396] [] __wait_on_buffer+0x2a/0x30 [ 814.786642] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 814.789180] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 814.791898] [] v2_read_header+0x1f/0x50 [ 814.793801] [] v2_check_quota_file+0x2b/0x70 [ 814.795979] [] ? igrab+0x36/0x60 [ 814.798003] [] vfs_load_quota_inode+0x279/0x570 [ 814.800222] [] ? unlock_new_inode+0x55/0x80 [ 814.802339] [] dquot_enable+0xf0/0x110 [ 814.803745] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 814.806088] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 814.808486] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 814.810456] [] mount_bdev+0x1b0/0x1f0 [ 814.812217] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 814.814929] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 814.817187] [] mount_fs+0x39/0x1b0 [ 814.818965] [] vfs_kern_mount+0x67/0x110 [ 814.820644] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 814.823078] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 814.825892] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 814.828347] [] obd_setup+0x167/0x540 [obdclass] [ 814.830308] [] class_setup+0x54f/0x830 [obdclass] [ 814.832695] [] class_process_config+0x149b/0x2660 [obdclass] [ 814.835764] [] do_lcfg+0x263/0x520 [obdclass] [ 814.838314] [] lustre_start_simple+0x88/0x210 [obdclass] [ 814.840907] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 814.843091] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 814.845831] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 814.848741] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 814.850870] [] mount_nodev+0x4d/0xb0 [ 814.853293] [] lustre_mount+0x18/0x20 [lustre] [ 814.855443] [] mount_fs+0x39/0x1b0 [ 814.857025] [] vfs_kern_mount+0x67/0x110 [ 814.858980] [] do_mount+0x1ef/0xce0 [ 814.860942] [] ? copy_mount_options+0x39/0x1b0 [ 814.863068] [] SyS_mount+0x83/0xd0 [ 814.864719] [] system_call_fastpath+0x1f/0x24 [ 814.866795] BUG: scheduling while atomic: mount.lustre/20964/0x00000002 [ 814.869061] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 814.891557] CPU: 0 PID: 20964 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 814.894941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 814.897863] Call Trace: [ 814.898752] [] dump_stack+0x19/0x1b [ 814.900491] [] __schedule_bug+0x64/0x72 [ 814.902750] [] __schedule+0x791/0x7d0 [ 814.904698] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 814.906984] [] ? bit_wait+0x50/0x50 [ 814.908723] [] schedule+0x29/0x70 [ 814.910418] [] schedule_timeout+0x209/0x290 [ 814.912402] [] ? kvm_clock_read+0x33/0x40 [ 814.914246] [] ? kvm_clock_get_cycles+0x9/0x10 [ 814.916294] [] ? ktime_get_ts64+0x4c/0xf0 [ 814.918173] [] ? bit_wait+0x50/0x50 [ 814.919821] [] io_schedule_timeout+0xad/0x130 [ 814.921823] [] io_schedule+0x18/0x20 [ 814.923517] [] bit_wait_io+0x11/0x50 [ 814.926104] [] __wait_on_bit+0x65/0x90 [ 814.927942] [] ? bit_wait+0x50/0x50 [ 814.929800] [] out_of_line_wait_on_bit+0x81/0xb0 [ 814.932107] [] ? wake_bit_function+0x40/0x40 [ 814.934099] [] __wait_on_buffer+0x2a/0x30 [ 814.936371] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 814.938594] [] ? mark_page_accessed+0xd8/0xe0 [ 814.941012] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 814.943859] [] v2_read_header+0x1f/0x50 [ 814.946858] [] v2_check_quota_file+0x2b/0x70 [ 814.948725] [] ? igrab+0x36/0x60 [ 814.950064] [] vfs_load_quota_inode+0x279/0x570 [ 814.952051] [] ? unlock_new_inode+0x55/0x80 [ 814.953713] [] dquot_enable+0xf0/0x110 [ 814.956024] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 814.958066] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 814.960415] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 814.962529] [] mount_bdev+0x1b0/0x1f0 [ 814.964248] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 814.966678] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 814.969787] [] mount_fs+0x39/0x1b0 [ 814.971269] [] vfs_kern_mount+0x67/0x110 [ 814.972936] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 814.974745] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 814.978421] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 814.981534] [] obd_setup+0x167/0x540 [obdclass] [ 814.983322] [] class_setup+0x54f/0x830 [obdclass] [ 814.985080] [] class_process_config+0x149b/0x2660 [obdclass] [ 814.987059] [] do_lcfg+0x263/0x520 [obdclass] [ 814.988723] [] lustre_start_simple+0x88/0x210 [obdclass] [ 814.991508] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 814.993794] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 814.997109] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 814.999359] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 815.002317] [] mount_nodev+0x4d/0xb0 [ 815.005257] [] lustre_mount+0x18/0x20 [lustre] [ 815.007169] [] mount_fs+0x39/0x1b0 [ 815.009704] [] vfs_kern_mount+0x67/0x110 [ 815.011320] [] do_mount+0x1ef/0xce0 [ 815.012728] [] ? copy_mount_options+0x39/0x1b0 [ 815.014421] [] SyS_mount+0x83/0xd0 [ 815.017456] [] system_call_fastpath+0x1f/0x24 [ 815.019776] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 815.023569] BUG: scheduling while atomic: mount.lustre/20964/0x00000002 [ 815.025742] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 815.050194] CPU: 0 PID: 20964 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 815.052528] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 815.055153] Call Trace: [ 815.056057] [] dump_stack+0x19/0x1b [ 815.057983] [] __schedule_bug+0x64/0x72 [ 815.060016] [] __schedule+0x791/0x7d0 [ 815.061783] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 815.065044] [] ? bit_wait+0x50/0x50 [ 815.067421] [] schedule+0x29/0x70 [ 815.068873] [] schedule_timeout+0x209/0x290 [ 815.071453] [] ? kvm_clock_read+0x33/0x40 [ 815.073547] [] ? kvm_clock_get_cycles+0x9/0x10 [ 815.075514] [] ? ktime_get_ts64+0x4c/0xf0 [ 815.077315] [] ? bit_wait+0x50/0x50 [ 815.080064] [] io_schedule_timeout+0xad/0x130 [ 815.081835] [] io_schedule+0x18/0x20 [ 815.083807] [] bit_wait_io+0x11/0x50 [ 815.085335] [] __wait_on_bit+0x65/0x90 [ 815.088974] [] ? bit_wait+0x50/0x50 [ 815.091159] [] out_of_line_wait_on_bit+0x81/0xb0 [ 815.093403] [] ? wake_bit_function+0x40/0x40 [ 815.095366] [] __wait_on_buffer+0x2a/0x30 [ 815.097267] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 815.099969] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 815.102566] [] read_blk+0x4c/0x60 [ 815.104339] [] find_tree_dqentry+0x47/0x240 [ 815.108064] [] find_tree_dqentry+0x1aa/0x240 [ 815.111131] [] find_tree_dqentry+0x1aa/0x240 [ 815.114752] [] find_tree_dqentry+0x1aa/0x240 [ 815.117702] [] qtree_read_dquot+0x14c/0x380 [ 815.120538] [] v2_read_dquot+0x2b/0x30 [ 815.122398] [] dquot_acquire+0xe4/0x130 [ 815.124329] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 815.127576] [] dqget+0x3fb/0x460 [ 815.130194] [] __dquot_initialize+0x12d/0x230 [ 815.132733] [] ? free_pages.part.76+0x40/0x50 [ 815.134637] [] dquot_initialize+0x13/0x20 [ 815.136977] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 815.141075] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 815.144083] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 815.146702] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 815.149088] [] obd_setup+0x167/0x540 [obdclass] [ 815.151332] [] class_setup+0x54f/0x830 [obdclass] [ 815.155281] [] class_process_config+0x149b/0x2660 [obdclass] [ 815.157997] [] do_lcfg+0x263/0x520 [obdclass] [ 815.161067] [] lustre_start_simple+0x88/0x210 [obdclass] [ 815.163489] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 815.165734] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 815.167876] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 815.170430] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 815.172387] [] mount_nodev+0x4d/0xb0 [ 815.173641] [] lustre_mount+0x18/0x20 [lustre] [ 815.175165] [] mount_fs+0x39/0x1b0 [ 815.176557] [] vfs_kern_mount+0x67/0x110 [ 815.178099] [] do_mount+0x1ef/0xce0 [ 815.179338] [] ? copy_mount_options+0x39/0x1b0 [ 815.181073] [] SyS_mount+0x83/0xd0 [ 815.182768] [] system_call_fastpath+0x1f/0x24 [ 815.185144] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 815.189107] in_atomic(): 1, irqs_disabled(): 0, pid: 20964, name: mount.lustre [ 815.191836] CPU: 0 PID: 20964 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 815.196223] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 815.199519] Call Trace: [ 815.200526] [] dump_stack+0x19/0x1b [ 815.202566] [] __might_sleep+0xd9/0x100 [ 815.204734] [] __kmalloc+0x73/0x340 [ 815.206767] [] ? getdqbuf+0x14/0x40 [ 815.208716] [] getdqbuf+0x14/0x40 [ 815.210370] [] find_tree_dqentry+0xaf/0x240 [ 815.212464] [] find_tree_dqentry+0x1aa/0x240 [ 815.214511] [] find_tree_dqentry+0x1aa/0x240 [ 815.216516] [] find_tree_dqentry+0x1aa/0x240 [ 815.218694] [] qtree_read_dquot+0x14c/0x380 [ 815.220301] [] v2_read_dquot+0x2b/0x30 [ 815.222429] [] dquot_acquire+0xe4/0x130 [ 815.224397] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 815.226523] [] dqget+0x3fb/0x460 [ 815.228335] [] __dquot_initialize+0x12d/0x230 [ 815.230284] [] ? free_pages.part.76+0x40/0x50 [ 815.231946] [] dquot_initialize+0x13/0x20 [ 815.233876] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 815.236058] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 815.238021] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 815.239900] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 815.242503] [] obd_setup+0x167/0x540 [obdclass] [ 815.244831] [] class_setup+0x54f/0x830 [obdclass] [ 815.247211] [] class_process_config+0x149b/0x2660 [obdclass] [ 815.249955] [] do_lcfg+0x263/0x520 [obdclass] [ 815.252241] [] lustre_start_simple+0x88/0x210 [obdclass] [ 815.255000] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 815.257168] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 815.259758] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 815.262776] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 815.265065] [] mount_nodev+0x4d/0xb0 [ 815.267345] [] lustre_mount+0x18/0x20 [lustre] [ 815.269631] [] mount_fs+0x39/0x1b0 [ 815.271267] [] vfs_kern_mount+0x67/0x110 [ 815.273245] [] do_mount+0x1ef/0xce0 [ 815.275035] [] ? copy_mount_options+0x39/0x1b0 [ 815.277636] [] SyS_mount+0x83/0xd0 [ 815.279502] [] system_call_fastpath+0x1f/0x24 [ 815.284052] BUG: scheduling while atomic: mount.lustre/20964/0x10000002 [ 815.287176] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 815.311701] CPU: 0 PID: 20964 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 815.315513] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 815.318374] Call Trace: [ 815.319027] [] dump_stack+0x19/0x1b [ 815.321227] [] __schedule_bug+0x64/0x72 [ 815.322728] [] __schedule+0x791/0x7d0 [ 815.324892] [] __cond_resched+0x26/0x30 [ 815.326966] [] _cond_resched+0x3a/0x50 [ 815.328644] [] __kmalloc+0x78/0x340 [ 815.329949] [] ? getdqbuf+0x14/0x40 [ 815.331689] [] getdqbuf+0x14/0x40 [ 815.333981] [] find_tree_dqentry+0xaf/0x240 [ 815.336657] [] find_tree_dqentry+0x1aa/0x240 [ 815.339382] [] find_tree_dqentry+0x1aa/0x240 [ 815.341158] [] find_tree_dqentry+0x1aa/0x240 [ 815.343083] [] qtree_read_dquot+0x14c/0x380 [ 815.345404] [] v2_read_dquot+0x2b/0x30 [ 815.347525] [] dquot_acquire+0xe4/0x130 [ 815.349854] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 815.352584] [] dqget+0x3fb/0x460 [ 815.354299] [] __dquot_initialize+0x12d/0x230 [ 815.356075] [] ? free_pages.part.76+0x40/0x50 [ 815.359343] [] dquot_initialize+0x13/0x20 [ 815.361453] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 815.363665] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 815.366040] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 815.368619] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 815.371102] [] obd_setup+0x167/0x540 [obdclass] [ 815.373305] [] class_setup+0x54f/0x830 [obdclass] [ 815.375862] [] class_process_config+0x149b/0x2660 [obdclass] [ 815.378288] [] do_lcfg+0x263/0x520 [obdclass] [ 815.380484] [] lustre_start_simple+0x88/0x210 [obdclass] [ 815.383155] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 815.385862] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 815.388692] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 815.392169] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 815.396425] [] mount_nodev+0x4d/0xb0 [ 815.398011] [] lustre_mount+0x18/0x20 [lustre] [ 815.402139] [] mount_fs+0x39/0x1b0 [ 815.403554] [] vfs_kern_mount+0x67/0x110 [ 815.405924] [] do_mount+0x1ef/0xce0 [ 815.407648] [] ? copy_mount_options+0x39/0x1b0 [ 815.409632] [] SyS_mount+0x83/0xd0 [ 815.411553] [] system_call_fastpath+0x1f/0x24 [ 815.413856] BUG: scheduling while atomic: mount.lustre/20964/0x00000002 [ 815.417807] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 815.447202] CPU: 1 PID: 20964 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 815.451603] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 815.454769] Call Trace: [ 815.455605] [] dump_stack+0x19/0x1b [ 815.457829] [] __schedule_bug+0x64/0x72 [ 815.460161] [] __schedule+0x791/0x7d0 [ 815.463714] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 815.468156] [] ? bit_wait+0x50/0x50 [ 815.470649] [] schedule+0x29/0x70 [ 815.473791] [] schedule_timeout+0x209/0x290 [ 815.476421] [] ? kvm_clock_read+0x33/0x40 [ 815.478075] [] ? kvm_clock_get_cycles+0x9/0x10 [ 815.480190] [] ? ktime_get_ts64+0x4c/0xf0 [ 815.481952] [] ? bit_wait+0x50/0x50 [ 815.484118] [] io_schedule_timeout+0xad/0x130 [ 815.485360] [] io_schedule+0x18/0x20 [ 815.487286] [] bit_wait_io+0x11/0x50 [ 815.489230] [] __wait_on_bit+0x65/0x90 [ 815.491409] [] ? bit_wait+0x50/0x50 [ 815.493531] [] out_of_line_wait_on_bit+0x81/0xb0 [ 815.495640] [] ? wake_bit_function+0x40/0x40 [ 815.497972] [] __wait_on_buffer+0x2a/0x30 [ 815.500907] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 815.503401] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 815.505903] [] read_blk+0x4c/0x60 [ 815.508055] [] find_tree_dqentry+0x47/0x240 [ 815.510069] [] find_tree_dqentry+0x1aa/0x240 [ 815.513854] [] find_tree_dqentry+0x1aa/0x240 [ 815.516882] [] find_tree_dqentry+0x1aa/0x240 [ 815.519184] [] qtree_read_dquot+0x14c/0x380 [ 815.521431] [] v2_read_dquot+0x2b/0x30 [ 815.523389] [] dquot_acquire+0xe4/0x130 [ 815.525142] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 815.527654] [] dqget+0x3fb/0x460 [ 815.530790] [] __dquot_initialize+0x12d/0x230 [ 815.533267] [] dquot_initialize+0x13/0x20 [ 815.535374] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 815.538034] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 815.540796] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 815.543311] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 815.545794] [] obd_setup+0x167/0x540 [obdclass] [ 815.549198] [] class_setup+0x54f/0x830 [obdclass] [ 815.550982] [] class_process_config+0x149b/0x2660 [obdclass] [ 815.553418] [] do_lcfg+0x263/0x520 [obdclass] [ 815.555378] [] lustre_start_simple+0x88/0x210 [obdclass] [ 815.558994] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 815.562737] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 815.566597] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 815.570483] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 815.573894] [] mount_nodev+0x4d/0xb0 [ 815.575983] [] lustre_mount+0x18/0x20 [lustre] [ 815.578023] [] mount_fs+0x39/0x1b0 [ 815.580067] [] vfs_kern_mount+0x67/0x110 [ 815.581984] [] do_mount+0x1ef/0xce0 [ 815.585430] [] ? copy_mount_options+0x39/0x1b0 [ 815.588435] [] SyS_mount+0x83/0xd0 [ 815.592373] [] system_call_fastpath+0x1f/0x24 [ 815.593957] BUG: scheduling while atomic: mount.lustre/20964/0x00000002 [ 815.596625] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 815.620624] CPU: 0 PID: 20964 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 815.624888] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 815.628303] Call Trace: [ 815.629251] [] dump_stack+0x19/0x1b [ 815.630432] [] __schedule_bug+0x64/0x72 [ 815.632789] [] __schedule+0x791/0x7d0 [ 815.634504] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 815.637154] [] ? bit_wait+0x50/0x50 [ 815.639849] [] schedule+0x29/0x70 [ 815.642547] [] schedule_timeout+0x209/0x290 [ 815.644665] [] ? kvm_clock_read+0x33/0x40 [ 815.646904] [] ? kvm_clock_get_cycles+0x9/0x10 [ 815.649341] [] ? ktime_get_ts64+0x4c/0xf0 [ 815.651533] [] ? bit_wait+0x50/0x50 [ 815.653184] [] io_schedule_timeout+0xad/0x130 [ 815.655200] [] io_schedule+0x18/0x20 [ 815.657937] [] bit_wait_io+0x11/0x50 [ 815.660743] [] __wait_on_bit+0x65/0x90 [ 815.663005] [] ? bit_wait+0x50/0x50 [ 815.664461] [] out_of_line_wait_on_bit+0x81/0xb0 [ 815.666769] [] ? wake_bit_function+0x40/0x40 [ 815.668824] [] __wait_on_buffer+0x2a/0x30 [ 815.670700] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 815.672790] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 815.675041] [] read_blk+0x4c/0x60 [ 815.676296] [] find_tree_dqentry+0x47/0x240 [ 815.678436] [] find_tree_dqentry+0x1aa/0x240 [ 815.680623] [] find_tree_dqentry+0x1aa/0x240 [ 815.682072] [] find_tree_dqentry+0x1aa/0x240 [ 815.684236] [] qtree_read_dquot+0x14c/0x380 [ 815.686398] [] v2_read_dquot+0x2b/0x30 [ 815.688103] [] dquot_acquire+0xe4/0x130 [ 815.690322] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 815.692838] [] dqget+0x3fb/0x460 [ 815.694371] [] __dquot_initialize+0x12d/0x230 [ 815.696335] [] dquot_initialize+0x13/0x20 [ 815.698094] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 815.700616] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 815.703454] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 815.706202] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 815.709028] [] obd_setup+0x167/0x540 [obdclass] [ 815.711868] [] class_setup+0x54f/0x830 [obdclass] [ 815.713961] [] class_process_config+0x149b/0x2660 [obdclass] [ 815.716638] [] do_lcfg+0x263/0x520 [obdclass] [ 815.719044] [] lustre_start_simple+0x88/0x210 [obdclass] [ 815.722064] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 815.723802] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 815.725735] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 815.727943] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 815.730403] [] mount_nodev+0x4d/0xb0 [ 815.732580] [] lustre_mount+0x18/0x20 [lustre] [ 815.735298] [] mount_fs+0x39/0x1b0 [ 815.738013] [] vfs_kern_mount+0x67/0x110 [ 815.740080] [] do_mount+0x1ef/0xce0 [ 815.742199] [] ? copy_mount_options+0x39/0x1b0 [ 815.744033] [] SyS_mount+0x83/0xd0 [ 815.745679] [] system_call_fastpath+0x1f/0x24 [ 815.885928] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 817.661463] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 819.473707] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 823.886287] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:131 to 0x280000401:161) [ 828.898026] LustreError: lustre-OST0000-osc-MDT0000: operation ost_statfs to node 0@lo failed: rc = -107 [ 828.899402] 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 [ 828.899798] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 830.675974] Lustre: lustre-OST0000: Not available for connect from 192.168.202.2@tcp (stopping) [ 830.678923] Lustre: Skipped 1 previous similar message [ 833.653394] LustreError: 21765:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 833.732454] Lustre: server umount lustre-OST0000 complete [ 847.380427] 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 [ 847.386421] Lustre: Skipped 1 previous similar message [ 847.389296] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 849.391650] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 849.394417] Lustre: Skipped 1 previous similar message [ 853.488680] LustreError: 22247:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 853.491048] LustreError: 22247:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 853.577510] Lustre: server umount lustre-MDT0000 complete [ 854.404096] LustreError: 18986:0:(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. [ 854.431681] LustreError: 18986:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 3 previous similar messages [ 855.557374] LustreError: 18973:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750591855 with bad export cookie 9453094440020062945 [ 855.563696] LustreError: MGC192.168.202.102@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 855.578406] LustreError: 18973:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 861.665382] LustreError: 22518:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 861.667548] LustreError: 22518:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 861.797729] Lustre: server umount lustre-MDT0001 complete [ 866.744529] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing unload_modules_local [ 867.861770] Key type lgssc unregistered [ 867.986031] LNet: 23048:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 868.992844] LNet: Removed LNI 192.168.202.102@tcp [ 880.806165] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing load_modules_local [ 880.991094] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 880.998573] alg: No test for adler32 (adler32-zlib) [ 881.899728] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 881.978776] LNet: Added LNI 192.168.202.102@tcp [8/256/0/180] [ 881.980688] LNet: Accept secure, port 988 [ 883.571947] Key type lgssc registered [ 884.032249] Lustre: Echo OBD driver; http://www.lustre.org/ [ 887.348815] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 887.353056] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 887.355528] in_atomic(): 1, irqs_disabled(): 0, pid: 24541, name: mount.lustre [ 887.358693] CPU: 2 PID: 24541 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 887.362464] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 887.366519] Call Trace: [ 887.367937] [] dump_stack+0x19/0x1b [ 887.370602] [] __might_sleep+0xd9/0x100 [ 887.372808] [] kmem_cache_alloc+0x4f/0x2e0 [ 887.375232] [] alloc_vfsmnt+0x24/0x240 [ 887.377601] [] vfs_kern_mount+0x36/0x110 [ 887.380614] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 887.384073] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 887.387099] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 887.389922] [] obd_setup+0x167/0x540 [obdclass] [ 887.391290] [] class_setup+0x54f/0x830 [obdclass] [ 887.392454] [] class_process_config+0x149b/0x2660 [obdclass] [ 887.394389] [] do_lcfg+0x263/0x520 [obdclass] [ 887.396689] [] lustre_start_simple+0x88/0x210 [obdclass] [ 887.399137] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 887.402990] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 887.405271] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 887.407378] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 887.409654] [] mount_nodev+0x4d/0xb0 [ 887.411532] [] lustre_mount+0x18/0x20 [lustre] [ 887.413650] [] mount_fs+0x39/0x1b0 [ 887.415246] [] vfs_kern_mount+0x67/0x110 [ 887.417202] [] do_mount+0x1ef/0xce0 [ 887.419036] [] ? copy_mount_options+0x39/0x1b0 [ 887.421556] [] SyS_mount+0x83/0xd0 [ 887.423307] [] system_call_fastpath+0x1f/0x24 [ 887.425593] BUG: scheduling while atomic: mount.lustre/24541/0x10000002 [ 887.427847] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 887.451087] CPU: 2 PID: 24541 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 887.454601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 887.457588] Call Trace: [ 887.458352] [] dump_stack+0x19/0x1b [ 887.460396] [] __schedule_bug+0x64/0x72 [ 887.462661] [] __schedule+0x791/0x7d0 [ 887.465157] [] ? alloc_vfsmnt+0x24/0x240 [ 887.467423] [] __cond_resched+0x26/0x30 [ 887.469470] [] _cond_resched+0x3a/0x50 [ 887.471741] [] kmem_cache_alloc+0x54/0x2e0 [ 887.473714] [] alloc_vfsmnt+0x24/0x240 [ 887.476098] [] vfs_kern_mount+0x36/0x110 [ 887.477748] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 887.479952] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 887.483450] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 887.485098] [] obd_setup+0x167/0x540 [obdclass] [ 887.487278] [] class_setup+0x54f/0x830 [obdclass] [ 887.489201] [] class_process_config+0x149b/0x2660 [obdclass] [ 887.491455] [] do_lcfg+0x263/0x520 [obdclass] [ 887.494010] [] lustre_start_simple+0x88/0x210 [obdclass] [ 887.495827] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 887.497916] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 887.500009] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 887.502170] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 887.504374] [] mount_nodev+0x4d/0xb0 [ 887.506869] [] lustre_mount+0x18/0x20 [lustre] [ 887.509397] [] mount_fs+0x39/0x1b0 [ 887.511355] [] vfs_kern_mount+0x67/0x110 [ 887.513176] [] do_mount+0x1ef/0xce0 [ 887.515086] [] ? copy_mount_options+0x39/0x1b0 [ 887.517683] [] SyS_mount+0x83/0xd0 [ 887.519048] [] system_call_fastpath+0x1f/0x24 [ 887.522388] BUG: scheduling while atomic: mount.lustre/24541/0x00000002 [ 887.525665] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 887.550536] CPU: 3 PID: 24541 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 887.554225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 887.558158] Call Trace: [ 887.559440] [] dump_stack+0x19/0x1b [ 887.561215] [] __schedule_bug+0x64/0x72 [ 887.562749] [] __schedule+0x791/0x7d0 [ 887.565327] [] ? bit_wait+0x50/0x50 [ 887.567918] [] schedule+0x29/0x70 [ 887.570376] [] schedule_timeout+0x209/0x290 [ 887.573122] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 887.575289] [] ? kvm_clock_read+0x33/0x40 [ 887.576916] [] ? kvm_clock_get_cycles+0x9/0x10 [ 887.579102] [] ? ktime_get_ts64+0x4c/0xf0 [ 887.581485] [] ? bit_wait+0x50/0x50 [ 887.583711] [] io_schedule_timeout+0xad/0x130 [ 887.585696] [] io_schedule+0x18/0x20 [ 887.586715] [] bit_wait_io+0x11/0x50 [ 887.588571] [] __wait_on_bit+0x65/0x90 [ 887.590252] [] ? bit_wait+0x50/0x50 [ 887.591989] [] out_of_line_wait_on_bit+0x81/0xb0 [ 887.594326] [] ? wake_bit_function+0x40/0x40 [ 887.595797] [] __bread+0xad/0xf0 [ 887.597165] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 887.599421] [] ? snprintf+0x49/0x70 [ 887.600926] [] mount_bdev+0x1b0/0x1f0 [ 887.603842] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 887.606636] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 887.608605] [] mount_fs+0x39/0x1b0 [ 887.610453] [] vfs_kern_mount+0x67/0x110 [ 887.612269] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 887.615471] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 887.617797] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 887.622259] [] obd_setup+0x167/0x540 [obdclass] [ 887.626632] [] class_setup+0x54f/0x830 [obdclass] [ 887.629149] [] class_process_config+0x149b/0x2660 [obdclass] [ 887.631844] [] do_lcfg+0x263/0x520 [obdclass] [ 887.634698] [] lustre_start_simple+0x88/0x210 [obdclass] [ 887.637715] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 887.643919] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 887.647857] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 887.651487] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 887.655685] [] mount_nodev+0x4d/0xb0 [ 887.659307] [] lustre_mount+0x18/0x20 [lustre] [ 887.664574] [] mount_fs+0x39/0x1b0 [ 887.666336] [] vfs_kern_mount+0x67/0x110 [ 887.668418] [] do_mount+0x1ef/0xce0 [ 887.669665] [] ? copy_mount_options+0x39/0x1b0 [ 887.671498] [] SyS_mount+0x83/0xd0 [ 887.674044] [] system_call_fastpath+0x1f/0x24 [ 887.676387] BUG: scheduling while atomic: mount.lustre/24541/0x00000002 [ 887.678609] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 887.700674] CPU: 2 PID: 24541 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 887.703733] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 887.706510] Call Trace: [ 887.707640] [] dump_stack+0x19/0x1b [ 887.709461] [] __schedule_bug+0x64/0x72 [ 887.710900] [] __schedule+0x791/0x7d0 [ 887.713021] [] ? bit_wait+0x50/0x50 [ 887.714331] [] schedule+0x29/0x70 [ 887.716050] [] schedule_timeout+0x209/0x290 [ 887.718178] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 887.720412] [] ? kvm_clock_read+0x33/0x40 [ 887.722523] [] ? kvm_clock_get_cycles+0x9/0x10 [ 887.724395] [] ? ktime_get_ts64+0x4c/0xf0 [ 887.726832] [] ? bit_wait+0x50/0x50 [ 887.728591] [] io_schedule_timeout+0xad/0x130 [ 887.730823] [] io_schedule+0x18/0x20 [ 887.733075] [] bit_wait_io+0x11/0x50 [ 887.735069] [] __wait_on_bit+0x65/0x90 [ 887.737182] [] ? bit_wait+0x50/0x50 [ 887.739108] [] out_of_line_wait_on_bit+0x81/0xb0 [ 887.742921] [] ? wake_bit_function+0x40/0x40 [ 887.745123] [] __bread+0xad/0xf0 [ 887.746786] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 887.749110] [] mount_bdev+0x1b0/0x1f0 [ 887.751036] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 887.754098] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 887.756747] [] mount_fs+0x39/0x1b0 [ 887.758726] [] vfs_kern_mount+0x67/0x110 [ 887.760775] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 887.762684] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 887.766026] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 887.768951] [] obd_setup+0x167/0x540 [obdclass] [ 887.772320] [] class_setup+0x54f/0x830 [obdclass] [ 887.775174] [] class_process_config+0x149b/0x2660 [obdclass] [ 887.778064] [] do_lcfg+0x263/0x520 [obdclass] [ 887.781128] [] lustre_start_simple+0x88/0x210 [obdclass] [ 887.784089] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 887.786934] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 887.789773] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 887.792740] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 887.796465] [] mount_nodev+0x4d/0xb0 [ 887.798292] [] lustre_mount+0x18/0x20 [lustre] [ 887.800291] [] mount_fs+0x39/0x1b0 [ 887.802218] [] vfs_kern_mount+0x67/0x110 [ 887.803780] [] do_mount+0x1ef/0xce0 [ 887.806577] [] ? copy_mount_options+0x39/0x1b0 [ 887.809028] [] SyS_mount+0x83/0xd0 [ 887.810955] [] system_call_fastpath+0x1f/0x24 [ 887.815242] BUG: scheduling while atomic: mount.lustre/24541/0x00000002 [ 887.817712] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 887.839800] CPU: 3 PID: 24541 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 887.843330] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 887.846000] Call Trace: [ 887.846901] [] dump_stack+0x19/0x1b [ 887.848242] [] __schedule_bug+0x64/0x72 [ 887.850183] [] __schedule+0x791/0x7d0 [ 887.852139] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 887.854372] [] ? bit_wait+0x50/0x50 [ 887.856084] [] schedule+0x29/0x70 [ 887.858257] [] schedule_timeout+0x209/0x290 [ 887.860384] [] ? kvm_clock_read+0x33/0x40 [ 887.862501] [] ? kvm_clock_get_cycles+0x9/0x10 [ 887.864761] [] ? ktime_get_ts64+0x4c/0xf0 [ 887.866837] [] ? bit_wait+0x50/0x50 [ 887.868784] [] io_schedule_timeout+0xad/0x130 [ 887.871643] [] io_schedule+0x18/0x20 [ 887.874618] [] bit_wait_io+0x11/0x50 [ 887.876627] [] __wait_on_bit_lock+0x5f/0xc0 [ 887.879116] [] ? bit_wait+0x50/0x50 [ 887.880908] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 887.883002] [] ? wake_bit_function+0x40/0x40 [ 887.885697] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 887.888531] [] __bread+0xe6/0xf0 [ 887.891270] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 887.893960] [] mount_bdev+0x1b0/0x1f0 [ 887.896194] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 887.899324] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 887.901438] [] mount_fs+0x39/0x1b0 [ 887.902637] [] vfs_kern_mount+0x67/0x110 [ 887.904563] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 887.907429] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 887.909896] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 887.911831] [] obd_setup+0x167/0x540 [obdclass] [ 887.914151] [] class_setup+0x54f/0x830 [obdclass] [ 887.916720] [] class_process_config+0x149b/0x2660 [obdclass] [ 887.918875] [] do_lcfg+0x263/0x520 [obdclass] [ 887.921776] [] lustre_start_simple+0x88/0x210 [obdclass] [ 887.923958] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 887.926020] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 887.928213] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 887.931665] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 887.933967] [] mount_nodev+0x4d/0xb0 [ 887.936436] [] lustre_mount+0x18/0x20 [lustre] [ 887.938568] [] mount_fs+0x39/0x1b0 [ 887.940946] [] vfs_kern_mount+0x67/0x110 [ 887.943054] [] do_mount+0x1ef/0xce0 [ 887.945032] [] ? copy_mount_options+0x39/0x1b0 [ 887.948127] [] SyS_mount+0x83/0xd0 [ 887.950822] [] system_call_fastpath+0x1f/0x24 [ 887.953583] BUG: scheduling while atomic: mount.lustre/24541/0x00000002 [ 887.956495] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 887.982231] CPU: 2 PID: 24541 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 887.986682] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 887.990786] Call Trace: [ 887.991481] [] dump_stack+0x19/0x1b [ 887.992819] [] __schedule_bug+0x64/0x72 [ 887.994370] [] __schedule+0x791/0x7d0 [ 887.995914] [] ? bit_wait+0x50/0x50 [ 887.997816] [] schedule+0x29/0x70 [ 888.000501] [] schedule_timeout+0x209/0x290 [ 888.002766] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 888.005201] [] ? kvm_clock_read+0x33/0x40 [ 888.007334] [] ? kvm_clock_get_cycles+0x9/0x10 [ 888.010342] [] ? bit_wait+0x50/0x50 [ 888.012140] [] io_schedule_timeout+0xad/0x130 [ 888.014371] [] io_schedule+0x18/0x20 [ 888.015952] [] bit_wait_io+0x11/0x50 [ 888.019164] [] __wait_on_bit+0x65/0x90 [ 888.021031] [] ? bit_wait+0x50/0x50 [ 888.024313] [] out_of_line_wait_on_bit+0x81/0xb0 [ 888.026648] [] ? wake_bit_function+0x40/0x40 [ 888.031054] [] __wait_on_buffer+0x2a/0x30 [ 888.033015] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 888.035720] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 888.038011] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 888.040293] [] ? do_raw_spin_unlock+0x49/0x90 [ 888.042807] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 888.044943] [] mount_bdev+0x1b0/0x1f0 [ 888.047151] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 888.050188] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 888.053349] [] mount_fs+0x39/0x1b0 [ 888.054809] [] vfs_kern_mount+0x67/0x110 [ 888.057027] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 888.059714] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 888.062656] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 888.065606] [] obd_setup+0x167/0x540 [obdclass] [ 888.067971] [] class_setup+0x54f/0x830 [obdclass] [ 888.070350] [] class_process_config+0x149b/0x2660 [obdclass] [ 888.073547] [] do_lcfg+0x263/0x520 [obdclass] [ 888.076083] [] lustre_start_simple+0x88/0x210 [obdclass] [ 888.079528] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 888.083053] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 888.086167] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 888.088868] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 888.091078] [] mount_nodev+0x4d/0xb0 [ 888.093445] [] lustre_mount+0x18/0x20 [lustre] [ 888.095667] [] mount_fs+0x39/0x1b0 [ 888.097880] [] vfs_kern_mount+0x67/0x110 [ 888.099839] [] do_mount+0x1ef/0xce0 [ 888.101313] [] ? copy_mount_options+0x39/0x1b0 [ 888.103010] [] SyS_mount+0x83/0xd0 [ 888.104662] [] system_call_fastpath+0x1f/0x24 [ 888.107833] BUG: scheduling while atomic: mount.lustre/24541/0x00000002 [ 888.110446] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 888.139316] CPU: 3 PID: 24541 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 888.142917] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 888.146288] Call Trace: [ 888.147271] [] dump_stack+0x19/0x1b [ 888.149655] [] __schedule_bug+0x64/0x72 [ 888.151724] [] __schedule+0x791/0x7d0 [ 888.153789] [] ? bit_wait+0x50/0x50 [ 888.155970] [] schedule+0x29/0x70 [ 888.158346] [] schedule_timeout+0x209/0x290 [ 888.160352] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 888.162979] [] ? kvm_clock_read+0x33/0x40 [ 888.166086] [] ? kvm_clock_get_cycles+0x9/0x10 [ 888.168060] [] ? bit_wait+0x50/0x50 [ 888.170900] [] io_schedule_timeout+0xad/0x130 [ 888.174168] [] io_schedule+0x18/0x20 [ 888.176483] [] bit_wait_io+0x11/0x50 [ 888.180216] [] __wait_on_bit+0x65/0x90 [ 888.182548] [] ? bit_wait+0x50/0x50 [ 888.184535] [] out_of_line_wait_on_bit+0x81/0xb0 [ 888.187492] [] ? wake_bit_function+0x40/0x40 [ 888.189739] [] __wait_on_buffer+0x2a/0x30 [ 888.192369] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 888.195797] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 888.198573] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 888.203449] [] ? do_raw_spin_unlock+0x49/0x90 [ 888.206284] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 888.209843] [] mount_bdev+0x1b0/0x1f0 [ 888.213938] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 888.217660] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 888.221013] [] mount_fs+0x39/0x1b0 [ 888.225425] [] vfs_kern_mount+0x67/0x110 [ 888.227645] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 888.229965] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 888.234532] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 888.239046] [] obd_setup+0x167/0x540 [obdclass] [ 888.242481] [] class_setup+0x54f/0x830 [obdclass] [ 888.245181] [] class_process_config+0x149b/0x2660 [obdclass] [ 888.248633] [] do_lcfg+0x263/0x520 [obdclass] [ 888.252317] [] lustre_start_simple+0x88/0x210 [obdclass] [ 888.255828] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 888.258375] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 888.260940] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 888.264048] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 888.268275] [] mount_nodev+0x4d/0xb0 [ 888.272457] [] lustre_mount+0x18/0x20 [lustre] [ 888.276721] [] mount_fs+0x39/0x1b0 [ 888.281776] [] vfs_kern_mount+0x67/0x110 [ 888.284385] [] do_mount+0x1ef/0xce0 [ 888.286313] [] ? copy_mount_options+0x39/0x1b0 [ 888.288555] [] SyS_mount+0x83/0xd0 [ 888.291744] [] system_call_fastpath+0x1f/0x24 [ 888.295362] BUG: scheduling while atomic: mount.lustre/24541/0x00000002 [ 888.297345] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 888.333162] CPU: 2 PID: 24541 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 888.336774] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 888.340197] Call Trace: [ 888.341421] [] dump_stack+0x19/0x1b [ 888.343382] [] __schedule_bug+0x64/0x72 [ 888.344891] [] __schedule+0x791/0x7d0 [ 888.347463] [] schedule+0x29/0x70 [ 888.349860] [] schedule_timeout+0x209/0x290 [ 888.352939] [] ? native_smp_send_reschedule+0x4c/0x70 [ 888.355833] [] ? resched_curr+0xd8/0xf0 [ 888.358229] [] ? check_preempt_curr+0x80/0xa0 [ 888.361470] [] ? ttwu_do_wakeup+0x19/0xf0 [ 888.363385] [] wait_for_completion+0xfc/0x140 [ 888.364642] [] ? wake_up_state+0x20/0x20 [ 888.367603] [] kthread_create_on_node+0xa8/0x140 [ 888.370208] [] ? bit_wait+0x50/0x50 [ 888.372886] [] ? commit_timeout+0x10/0x10 [jbd2] [ 888.374945] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 888.377150] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 888.379688] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 888.382577] [] ? do_raw_spin_unlock+0x49/0x90 [ 888.385419] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 888.388635] [] mount_bdev+0x1b0/0x1f0 [ 888.390414] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 888.392920] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 888.396366] [] mount_fs+0x39/0x1b0 [ 888.398600] [] vfs_kern_mount+0x67/0x110 [ 888.402438] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 888.404208] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 888.407802] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 888.410190] [] obd_setup+0x167/0x540 [obdclass] [ 888.412167] [] class_setup+0x54f/0x830 [obdclass] [ 888.415120] [] class_process_config+0x149b/0x2660 [obdclass] [ 888.417527] [] do_lcfg+0x263/0x520 [obdclass] [ 888.419574] [] lustre_start_simple+0x88/0x210 [obdclass] [ 888.422590] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 888.425955] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 888.428449] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 888.431142] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 888.433323] [] mount_nodev+0x4d/0xb0 [ 888.435708] [] lustre_mount+0x18/0x20 [lustre] [ 888.438170] [] mount_fs+0x39/0x1b0 [ 888.440599] [] vfs_kern_mount+0x67/0x110 [ 888.442110] [] do_mount+0x1ef/0xce0 [ 888.445760] [] ? copy_mount_options+0x39/0x1b0 [ 888.448362] [] SyS_mount+0x83/0xd0 [ 888.452133] [] system_call_fastpath+0x1f/0x24 [ 888.454246] BUG: scheduling while atomic: mount.lustre/24541/0x00000002 [ 888.457067] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 888.499601] CPU: 3 PID: 24541 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 888.504205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 888.508932] Call Trace: [ 888.510128] [] dump_stack+0x19/0x1b [ 888.512961] [] __schedule_bug+0x64/0x72 [ 888.515530] [] __schedule+0x791/0x7d0 [ 888.517671] [] schedule+0x29/0x70 [ 888.519253] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 888.522461] [] ? wake_up_atomic_t+0x30/0x30 [ 888.526448] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 888.529782] [] ? do_raw_spin_unlock+0x49/0x90 [ 888.532779] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 888.535084] [] mount_bdev+0x1b0/0x1f0 [ 888.536915] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 888.539618] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 888.542232] [] mount_fs+0x39/0x1b0 [ 888.543938] [] vfs_kern_mount+0x67/0x110 [ 888.546256] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 888.548765] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 888.551655] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 888.555228] [] obd_setup+0x167/0x540 [obdclass] [ 888.560154] [] class_setup+0x54f/0x830 [obdclass] [ 888.562518] [] class_process_config+0x149b/0x2660 [obdclass] [ 888.566165] [] do_lcfg+0x263/0x520 [obdclass] [ 888.568093] [] lustre_start_simple+0x88/0x210 [obdclass] [ 888.571779] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 888.574606] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 888.576422] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 888.580866] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 888.583506] [] mount_nodev+0x4d/0xb0 [ 888.585108] [] lustre_mount+0x18/0x20 [lustre] [ 888.588485] [] mount_fs+0x39/0x1b0 [ 888.592953] [] vfs_kern_mount+0x67/0x110 [ 888.594976] [] do_mount+0x1ef/0xce0 [ 888.596872] [] ? copy_mount_options+0x39/0x1b0 [ 888.598907] [] SyS_mount+0x83/0xd0 [ 888.600755] [] system_call_fastpath+0x1f/0x24 [ 888.603843] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 888.606456] in_atomic(): 1, irqs_disabled(): 0, pid: 24541, name: mount.lustre [ 888.609083] CPU: 2 PID: 24541 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 888.614097] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 888.616628] Call Trace: [ 888.617111] [] dump_stack+0x19/0x1b [ 888.618545] [] __might_sleep+0xd9/0x100 [ 888.620617] [] __kmalloc+0x73/0x340 [ 888.622396] [] ? __debug_object_init+0x249/0x480 [ 888.624953] [] ? __alloc_workqueue_key+0x261/0x480 [ 888.628391] [] __alloc_workqueue_key+0x261/0x480 [ 888.631411] [] ? do_raw_spin_unlock+0x49/0x90 [ 888.633815] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 888.636053] [] mount_bdev+0x1b0/0x1f0 [ 888.638239] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 888.641213] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 888.643601] [] mount_fs+0x39/0x1b0 [ 888.646022] [] vfs_kern_mount+0x67/0x110 [ 888.650010] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 888.652539] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 888.657414] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 888.659393] [] obd_setup+0x167/0x540 [obdclass] [ 888.662571] [] class_setup+0x54f/0x830 [obdclass] [ 888.665323] [] class_process_config+0x149b/0x2660 [obdclass] [ 888.667818] [] do_lcfg+0x263/0x520 [obdclass] [ 888.671306] [] lustre_start_simple+0x88/0x210 [obdclass] [ 888.675362] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 888.678067] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 888.680344] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 888.682505] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 888.685312] [] mount_nodev+0x4d/0xb0 [ 888.687299] [] lustre_mount+0x18/0x20 [lustre] [ 888.689800] [] mount_fs+0x39/0x1b0 [ 888.692044] [] vfs_kern_mount+0x67/0x110 [ 888.694804] [] do_mount+0x1ef/0xce0 [ 888.696878] [] ? copy_mount_options+0x39/0x1b0 [ 888.700018] [] SyS_mount+0x83/0xd0 [ 888.702881] [] system_call_fastpath+0x1f/0x24 [ 888.706137] BUG: scheduling while atomic: mount.lustre/24541/0x10000002 [ 888.708778] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 888.733821] CPU: 2 PID: 24541 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 888.738075] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 888.740990] Call Trace: [ 888.741782] [] dump_stack+0x19/0x1b [ 888.743344] [] __schedule_bug+0x64/0x72 [ 888.746162] [] __schedule+0x791/0x7d0 [ 888.748109] [] __cond_resched+0x26/0x30 [ 888.749373] [] _cond_resched+0x3a/0x50 [ 888.751414] [] __kmalloc+0x78/0x340 [ 888.753245] [] ? __debug_object_init+0x249/0x480 [ 888.755922] [] ? __alloc_workqueue_key+0x261/0x480 [ 888.757894] [] __alloc_workqueue_key+0x261/0x480 [ 888.760276] [] ? do_raw_spin_unlock+0x49/0x90 [ 888.763285] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 888.767056] [] mount_bdev+0x1b0/0x1f0 [ 888.770879] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 888.773673] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 888.777126] [] mount_fs+0x39/0x1b0 [ 888.779034] [] vfs_kern_mount+0x67/0x110 [ 888.783067] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 888.785181] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 888.787664] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 888.790032] [] obd_setup+0x167/0x540 [obdclass] [ 888.792585] [] class_setup+0x54f/0x830 [obdclass] [ 888.795184] [] class_process_config+0x149b/0x2660 [obdclass] [ 888.798062] [] do_lcfg+0x263/0x520 [obdclass] [ 888.800535] [] lustre_start_simple+0x88/0x210 [obdclass] [ 888.803323] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 888.805157] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 888.807024] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 888.810033] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 888.812121] [] mount_nodev+0x4d/0xb0 [ 888.814166] [] lustre_mount+0x18/0x20 [lustre] [ 888.816474] [] mount_fs+0x39/0x1b0 [ 888.818740] [] vfs_kern_mount+0x67/0x110 [ 888.820763] [] do_mount+0x1ef/0xce0 [ 888.822720] [] ? copy_mount_options+0x39/0x1b0 [ 888.825008] [] SyS_mount+0x83/0xd0 [ 888.826996] [] system_call_fastpath+0x1f/0x24 [ 888.830485] BUG: scheduling while atomic: mount.lustre/24541/0x00000002 [ 888.834605] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 888.877201] CPU: 3 PID: 24541 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 888.881759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 888.884786] Call Trace: [ 888.885734] [] dump_stack+0x19/0x1b [ 888.887387] [] __schedule_bug+0x64/0x72 [ 888.889325] [] __schedule+0x791/0x7d0 [ 888.891149] [] ? enqueue_entity+0x2ef/0xc30 [ 888.898717] [] schedule+0x29/0x70 [ 888.902667] [] schedule_timeout+0x209/0x290 [ 888.907880] [] ? sched_clock_cpu+0xa5/0xe0 [ 888.911732] [] ? check_preempt_curr+0x80/0xa0 [ 888.915296] [] ? ttwu_do_wakeup+0x19/0xf0 [ 888.916816] [] wait_for_completion+0xfc/0x140 [ 888.918359] [] ? wake_up_state+0x20/0x20 [ 888.919980] [] kthread_create_on_node+0xa8/0x140 [ 888.922137] [] ? process_one_work+0x4a0/0x4a0 [ 888.926591] [] __alloc_workqueue_key+0x336/0x480 [ 888.928874] [] ? do_raw_spin_unlock+0x49/0x90 [ 888.930857] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 888.932841] [] mount_bdev+0x1b0/0x1f0 [ 888.936751] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 888.940357] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 888.942606] [] mount_fs+0x39/0x1b0 [ 888.944449] [] vfs_kern_mount+0x67/0x110 [ 888.946515] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 888.948612] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 888.954707] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 888.957672] [] obd_setup+0x167/0x540 [obdclass] [ 888.959900] [] class_setup+0x54f/0x830 [obdclass] [ 888.961942] [] class_process_config+0x149b/0x2660 [obdclass] [ 888.963801] [] do_lcfg+0x263/0x520 [obdclass] [ 888.965930] [] lustre_start_simple+0x88/0x210 [obdclass] [ 888.968847] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 888.971527] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 888.973866] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 888.978001] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 888.981741] [] mount_nodev+0x4d/0xb0 [ 888.983625] [] lustre_mount+0x18/0x20 [lustre] [ 888.986151] [] mount_fs+0x39/0x1b0 [ 888.988948] [] vfs_kern_mount+0x67/0x110 [ 888.991579] [] do_mount+0x1ef/0xce0 [ 888.994121] [] ? copy_mount_options+0x39/0x1b0 [ 888.999456] [] SyS_mount+0x83/0xd0 [ 889.001042] [] system_call_fastpath+0x1f/0x24 [ 889.003007] BUG: scheduling while atomic: mount.lustre/24541/0x00000002 [ 889.005374] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 889.036088] CPU: 2 PID: 24541 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 889.040255] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 889.043852] Call Trace: [ 889.044994] [] dump_stack+0x19/0x1b [ 889.047369] [] __schedule_bug+0x64/0x72 [ 889.049718] [] __schedule+0x791/0x7d0 [ 889.051876] [] ? bit_wait+0x50/0x50 [ 889.054330] [] schedule+0x29/0x70 [ 889.056106] [] schedule_timeout+0x209/0x290 [ 889.058113] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 889.060662] [] ? kvm_clock_read+0x33/0x40 [ 889.063135] [] ? kvm_clock_get_cycles+0x9/0x10 [ 889.065707] [] ? ktime_get_ts64+0x4c/0xf0 [ 889.068456] [] ? bit_wait+0x50/0x50 [ 889.070700] [] io_schedule_timeout+0xad/0x130 [ 889.073063] [] io_schedule+0x18/0x20 [ 889.074897] [] bit_wait_io+0x11/0x50 [ 889.076208] [] __wait_on_bit+0x65/0x90 [ 889.078395] [] ? bit_wait+0x50/0x50 [ 889.080117] [] out_of_line_wait_on_bit+0x81/0xb0 [ 889.083060] [] ? wake_bit_function+0x40/0x40 [ 889.085621] [] __sync_dirty_buffer+0xe8/0x110 [ 889.087698] [] sync_dirty_buffer+0x13/0x20 [ 889.090377] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 889.092909] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 889.095380] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 889.097856] [] mount_bdev+0x1b0/0x1f0 [ 889.099985] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 889.103386] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 889.109428] [] mount_fs+0x39/0x1b0 [ 889.111072] [] vfs_kern_mount+0x67/0x110 [ 889.115281] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 889.117577] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 889.119840] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 889.122261] [] obd_setup+0x167/0x540 [obdclass] [ 889.124221] [] class_setup+0x54f/0x830 [obdclass] [ 889.126487] [] class_process_config+0x149b/0x2660 [obdclass] [ 889.129204] [] do_lcfg+0x263/0x520 [obdclass] [ 889.131474] [] lustre_start_simple+0x88/0x210 [obdclass] [ 889.134208] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 889.136915] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 889.139092] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 889.141447] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 889.143187] [] mount_nodev+0x4d/0xb0 [ 889.145111] [] lustre_mount+0x18/0x20 [lustre] [ 889.147977] [] mount_fs+0x39/0x1b0 [ 889.149461] [] vfs_kern_mount+0x67/0x110 [ 889.151577] [] do_mount+0x1ef/0xce0 [ 889.154209] [] ? copy_mount_options+0x39/0x1b0 [ 889.157367] [] SyS_mount+0x83/0xd0 [ 889.159854] [] system_call_fastpath+0x1f/0x24 [ 889.163171] BUG: scheduling while atomic: mount.lustre/24541/0x00000002 [ 889.166497] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 889.191608] CPU: 3 PID: 24541 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 889.196176] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 889.199910] Call Trace: [ 889.200591] [] dump_stack+0x19/0x1b [ 889.202301] [] __schedule_bug+0x64/0x72 [ 889.204396] [] __schedule+0x791/0x7d0 [ 889.206881] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 889.210668] [] ? bit_wait+0x50/0x50 [ 889.212687] [] schedule+0x29/0x70 [ 889.215073] [] schedule_timeout+0x209/0x290 [ 889.217058] [] ? kvm_clock_read+0x33/0x40 [ 889.219457] [] ? kvm_clock_get_cycles+0x9/0x10 [ 889.223683] [] ? ktime_get_ts64+0x4c/0xf0 [ 889.225585] [] ? bit_wait+0x50/0x50 [ 889.227497] [] io_schedule_timeout+0xad/0x130 [ 889.230085] [] io_schedule+0x18/0x20 [ 889.232944] [] bit_wait_io+0x11/0x50 [ 889.237354] [] __wait_on_bit+0x65/0x90 [ 889.239200] [] ? bit_wait+0x50/0x50 [ 889.241338] [] out_of_line_wait_on_bit+0x81/0xb0 [ 889.244969] [] ? wake_bit_function+0x40/0x40 [ 889.247106] [] __wait_on_buffer+0x2a/0x30 [ 889.249131] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 889.252558] [] ? mark_page_accessed+0xd8/0xe0 [ 889.255943] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 889.258885] [] v2_read_header+0x1f/0x50 [ 889.262743] [] v2_check_quota_file+0x2b/0x70 [ 889.265817] [] ? igrab+0x36/0x60 [ 889.268383] [] vfs_load_quota_inode+0x279/0x570 [ 889.272343] [] ? unlock_new_inode+0x55/0x80 [ 889.274434] [] dquot_enable+0xf0/0x110 [ 889.276730] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 889.279076] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 889.281713] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 889.286012] [] mount_bdev+0x1b0/0x1f0 [ 889.288990] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 889.293113] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 889.296671] [] mount_fs+0x39/0x1b0 [ 889.298438] [] vfs_kern_mount+0x67/0x110 [ 889.300488] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 889.303028] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 889.305696] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 889.307761] [] obd_setup+0x167/0x540 [obdclass] [ 889.309774] [] class_setup+0x54f/0x830 [obdclass] [ 889.311936] [] class_process_config+0x149b/0x2660 [obdclass] [ 889.313989] [] do_lcfg+0x263/0x520 [obdclass] [ 889.316020] [] lustre_start_simple+0x88/0x210 [obdclass] [ 889.318355] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 889.320967] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 889.323725] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 889.325861] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 889.328284] [] mount_nodev+0x4d/0xb0 [ 889.330479] [] lustre_mount+0x18/0x20 [lustre] [ 889.332468] [] mount_fs+0x39/0x1b0 [ 889.336329] [] vfs_kern_mount+0x67/0x110 [ 889.341019] [] do_mount+0x1ef/0xce0 [ 889.343760] [] ? copy_mount_options+0x39/0x1b0 [ 889.346476] [] SyS_mount+0x83/0xd0 [ 889.348664] [] system_call_fastpath+0x1f/0x24 [ 889.350972] BUG: scheduling while atomic: mount.lustre/24541/0x00000002 [ 889.353237] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 889.378816] CPU: 2 PID: 24541 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 889.383547] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 889.388427] Call Trace: [ 889.389193] [] dump_stack+0x19/0x1b [ 889.391215] [] __schedule_bug+0x64/0x72 [ 889.393461] [] __schedule+0x791/0x7d0 [ 889.395295] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 889.397829] [] ? bit_wait+0x50/0x50 [ 889.399545] [] schedule+0x29/0x70 [ 889.402044] [] schedule_timeout+0x209/0x290 [ 889.403789] [] ? kvm_clock_read+0x33/0x40 [ 889.406416] [] ? kvm_clock_get_cycles+0x9/0x10 [ 889.409117] [] ? ktime_get_ts64+0x4c/0xf0 [ 889.411120] [] ? bit_wait+0x50/0x50 [ 889.412853] [] io_schedule_timeout+0xad/0x130 [ 889.414729] [] io_schedule+0x18/0x20 [ 889.416494] [] bit_wait_io+0x11/0x50 [ 889.417464] [] __wait_on_bit+0x65/0x90 [ 889.418849] [] ? bit_wait+0x50/0x50 [ 889.422307] [] out_of_line_wait_on_bit+0x81/0xb0 [ 889.426356] [] ? wake_bit_function+0x40/0x40 [ 889.429500] [] __wait_on_buffer+0x2a/0x30 [ 889.430858] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 889.434288] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 889.436446] [] v2_read_header+0x1f/0x50 [ 889.438422] [] v2_check_quota_file+0x2b/0x70 [ 889.440870] [] ? igrab+0x36/0x60 [ 889.442968] [] vfs_load_quota_inode+0x279/0x570 [ 889.444987] [] ? unlock_new_inode+0x55/0x80 [ 889.448355] [] dquot_enable+0xf0/0x110 [ 889.450089] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 889.452131] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 889.455013] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 889.457539] [] mount_bdev+0x1b0/0x1f0 [ 889.459761] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 889.464658] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 889.466782] [] mount_fs+0x39/0x1b0 [ 889.468813] [] vfs_kern_mount+0x67/0x110 [ 889.471257] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 889.474014] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 889.477279] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 889.480318] [] obd_setup+0x167/0x540 [obdclass] [ 889.483465] [] class_setup+0x54f/0x830 [obdclass] [ 889.485952] [] class_process_config+0x149b/0x2660 [obdclass] [ 889.488969] [] do_lcfg+0x263/0x520 [obdclass] [ 889.492111] [] lustre_start_simple+0x88/0x210 [obdclass] [ 889.496014] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 889.499865] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 889.502671] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 889.505028] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 889.507595] [] mount_nodev+0x4d/0xb0 [ 889.509150] [] lustre_mount+0x18/0x20 [lustre] [ 889.510869] [] mount_fs+0x39/0x1b0 [ 889.512865] [] vfs_kern_mount+0x67/0x110 [ 889.515310] [] do_mount+0x1ef/0xce0 [ 889.517620] [] ? copy_mount_options+0x39/0x1b0 [ 889.519367] [] SyS_mount+0x83/0xd0 [ 889.521405] [] system_call_fastpath+0x1f/0x24 [ 889.524131] BUG: scheduling while atomic: mount.lustre/24541/0x00000002 [ 889.527009] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 889.550413] CPU: 3 PID: 24541 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 889.554256] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 889.556823] Call Trace: [ 889.557912] [] dump_stack+0x19/0x1b [ 889.559708] [] __schedule_bug+0x64/0x72 [ 889.562171] [] __schedule+0x791/0x7d0 [ 889.564057] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 889.567144] [] ? bit_wait+0x50/0x50 [ 889.569216] [] schedule+0x29/0x70 [ 889.571361] [] schedule_timeout+0x209/0x290 [ 889.573323] [] ? kvm_clock_read+0x33/0x40 [ 889.575534] [] ? kvm_clock_get_cycles+0x9/0x10 [ 889.580456] [] ? ktime_get_ts64+0x4c/0xf0 [ 889.584254] [] ? bit_wait+0x50/0x50 [ 889.587403] [] io_schedule_timeout+0xad/0x130 [ 889.589144] [] io_schedule+0x18/0x20 [ 889.591246] [] bit_wait_io+0x11/0x50 [ 889.593300] [] __wait_on_bit+0x65/0x90 [ 889.596141] [] ? bit_wait+0x50/0x50 [ 889.598098] [] out_of_line_wait_on_bit+0x81/0xb0 [ 889.600513] [] ? wake_bit_function+0x40/0x40 [ 889.602793] [] __wait_on_buffer+0x2a/0x30 [ 889.604807] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 889.607296] [] ? mark_page_accessed+0xd8/0xe0 [ 889.610783] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 889.614461] [] v2_read_header+0x1f/0x50 [ 889.616654] [] v2_check_quota_file+0x2b/0x70 [ 889.620140] [] ? igrab+0x36/0x60 [ 889.623074] [] vfs_load_quota_inode+0x279/0x570 [ 889.625905] [] ? unlock_new_inode+0x55/0x80 [ 889.627841] [] dquot_enable+0xf0/0x110 [ 889.630091] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 889.631990] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 889.634310] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 889.636643] [] mount_bdev+0x1b0/0x1f0 [ 889.638533] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 889.641605] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 889.643911] [] mount_fs+0x39/0x1b0 [ 889.648017] [] vfs_kern_mount+0x67/0x110 [ 889.650146] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 889.652898] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 889.655776] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 889.658608] [] obd_setup+0x167/0x540 [obdclass] [ 889.661311] [] class_setup+0x54f/0x830 [obdclass] [ 889.664033] [] class_process_config+0x149b/0x2660 [obdclass] [ 889.666860] [] do_lcfg+0x263/0x520 [obdclass] [ 889.668800] [] lustre_start_simple+0x88/0x210 [obdclass] [ 889.671936] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 889.674091] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 889.676340] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 889.678138] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 889.680788] [] mount_nodev+0x4d/0xb0 [ 889.682996] [] lustre_mount+0x18/0x20 [lustre] [ 889.685371] [] mount_fs+0x39/0x1b0 [ 889.687037] [] vfs_kern_mount+0x67/0x110 [ 889.689064] [] do_mount+0x1ef/0xce0 [ 889.690749] [] ? copy_mount_options+0x39/0x1b0 [ 889.693177] [] SyS_mount+0x83/0xd0 [ 889.695118] [] system_call_fastpath+0x1f/0x24 [ 889.698541] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 889.702290] in_atomic(): 1, irqs_disabled(): 0, pid: 24541, name: mount.lustre [ 889.704320] CPU: 3 PID: 24541 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 889.707853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 889.710963] Call Trace: [ 889.711916] [] dump_stack+0x19/0x1b [ 889.714144] [] __might_sleep+0xd9/0x100 [ 889.716711] [] mutex_lock+0x20/0x40 [ 889.718824] [] vfs_load_quota_inode+0x2d8/0x570 [ 889.720157] [] dquot_enable+0xf0/0x110 [ 889.721872] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 889.724640] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 889.727504] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 889.730169] [] mount_bdev+0x1b0/0x1f0 [ 889.732041] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 889.734627] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 889.736128] [] mount_fs+0x39/0x1b0 [ 889.738378] [] vfs_kern_mount+0x67/0x110 [ 889.740114] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 889.742244] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 889.745097] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 889.747330] [] obd_setup+0x167/0x540 [obdclass] [ 889.749797] [] class_setup+0x54f/0x830 [obdclass] [ 889.752568] [] class_process_config+0x149b/0x2660 [obdclass] [ 889.755033] [] do_lcfg+0x263/0x520 [obdclass] [ 889.756893] [] lustre_start_simple+0x88/0x210 [obdclass] [ 889.759402] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 889.762258] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 889.765102] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 889.767499] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 889.769817] [] mount_nodev+0x4d/0xb0 [ 889.771004] [] lustre_mount+0x18/0x20 [lustre] [ 889.773251] [] mount_fs+0x39/0x1b0 [ 889.775642] [] vfs_kern_mount+0x67/0x110 [ 889.777725] [] do_mount+0x1ef/0xce0 [ 889.779762] [] ? copy_mount_options+0x39/0x1b0 [ 889.781737] [] SyS_mount+0x83/0xd0 [ 889.784372] [] system_call_fastpath+0x1f/0x24 [ 889.786501] BUG: scheduling while atomic: mount.lustre/24541/0x10000002 [ 889.788656] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 889.809840] CPU: 3 PID: 24541 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 889.813311] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 889.817261] Call Trace: [ 889.818395] [] dump_stack+0x19/0x1b [ 889.820523] [] __schedule_bug+0x64/0x72 [ 889.822500] [] __schedule+0x791/0x7d0 [ 889.824406] [] __cond_resched+0x26/0x30 [ 889.826735] [] _cond_resched+0x3a/0x50 [ 889.829221] [] mutex_lock+0x25/0x40 [ 889.831038] [] vfs_load_quota_inode+0x2d8/0x570 [ 889.832861] [] dquot_enable+0xf0/0x110 [ 889.835159] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 889.837821] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 889.839956] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 889.842538] [] mount_bdev+0x1b0/0x1f0 [ 889.844529] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 889.846953] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 889.849241] [] mount_fs+0x39/0x1b0 [ 889.851019] [] vfs_kern_mount+0x67/0x110 [ 889.853313] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 889.856981] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 889.860619] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 889.862804] [] obd_setup+0x167/0x540 [obdclass] [ 889.865019] [] class_setup+0x54f/0x830 [obdclass] [ 889.866840] [] class_process_config+0x149b/0x2660 [obdclass] [ 889.868543] [] do_lcfg+0x263/0x520 [obdclass] [ 889.870386] [] lustre_start_simple+0x88/0x210 [obdclass] [ 889.872399] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 889.874691] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 889.877406] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 889.879942] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 889.883637] [] mount_nodev+0x4d/0xb0 [ 889.885699] [] lustre_mount+0x18/0x20 [lustre] [ 889.888106] [] mount_fs+0x39/0x1b0 [ 889.890487] [] vfs_kern_mount+0x67/0x110 [ 889.892975] [] do_mount+0x1ef/0xce0 [ 889.895127] [] ? copy_mount_options+0x39/0x1b0 [ 889.897540] [] SyS_mount+0x83/0xd0 [ 889.900119] [] system_call_fastpath+0x1f/0x24 [ 889.902760] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 889.907481] BUG: scheduling while atomic: mount.lustre/24541/0x00000002 [ 889.910263] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 889.948533] CPU: 0 PID: 24541 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 889.951797] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 889.955870] Call Trace: [ 889.956837] [] dump_stack+0x19/0x1b [ 889.958863] [] __schedule_bug+0x64/0x72 [ 889.961736] [] __schedule+0x791/0x7d0 [ 889.964069] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 889.966836] [] ? bit_wait+0x50/0x50 [ 889.970636] [] schedule+0x29/0x70 [ 889.972705] [] schedule_timeout+0x209/0x290 [ 889.975227] [] ? kvm_clock_read+0x33/0x40 [ 889.977834] [] ? kvm_clock_get_cycles+0x9/0x10 [ 889.980631] [] ? ktime_get_ts64+0x4c/0xf0 [ 889.983337] [] ? bit_wait+0x50/0x50 [ 889.986226] [] io_schedule_timeout+0xad/0x130 [ 889.990041] [] io_schedule+0x18/0x20 [ 889.996712] [] bit_wait_io+0x11/0x50 [ 889.999095] [] __wait_on_bit+0x65/0x90 [ 890.001365] [] ? bit_wait+0x50/0x50 [ 890.005060] [] out_of_line_wait_on_bit+0x81/0xb0 [ 890.010070] [] ? wake_bit_function+0x40/0x40 [ 890.012893] [] __wait_on_buffer+0x2a/0x30 [ 890.015533] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 890.018471] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 890.020708] [] read_blk+0x4c/0x60 [ 890.023401] [] find_tree_dqentry+0x47/0x240 [ 890.025466] [] find_tree_dqentry+0x1aa/0x240 [ 890.029978] [] find_tree_dqentry+0x1aa/0x240 [ 890.032036] [] find_tree_dqentry+0x1aa/0x240 [ 890.034051] [] qtree_read_dquot+0x14c/0x380 [ 890.036979] [] v2_read_dquot+0x2b/0x30 [ 890.039647] [] dquot_acquire+0xe4/0x130 [ 890.042897] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 890.045969] [] dqget+0x3fb/0x460 [ 890.047735] [] __dquot_initialize+0x12d/0x230 [ 890.050876] [] ? __free_pages+0x25/0x30 [ 890.054047] [] ? free_pages.part.76+0x40/0x50 [ 890.055869] [] dquot_initialize+0x13/0x20 [ 890.058287] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 890.061382] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 890.063963] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 890.067223] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 890.069572] [] obd_setup+0x167/0x540 [obdclass] [ 890.072139] [] class_setup+0x54f/0x830 [obdclass] [ 890.074693] [] class_process_config+0x149b/0x2660 [obdclass] [ 890.077729] [] do_lcfg+0x263/0x520 [obdclass] [ 890.080088] [] lustre_start_simple+0x88/0x210 [obdclass] [ 890.083551] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 890.086579] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 890.088849] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 890.091204] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 890.093950] [] mount_nodev+0x4d/0xb0 [ 890.096224] [] lustre_mount+0x18/0x20 [lustre] [ 890.099058] [] mount_fs+0x39/0x1b0 [ 890.101651] [] vfs_kern_mount+0x67/0x110 [ 890.104654] [] do_mount+0x1ef/0xce0 [ 890.106378] [] ? copy_mount_options+0x39/0x1b0 [ 890.108563] [] SyS_mount+0x83/0xd0 [ 890.110852] [] system_call_fastpath+0x1f/0x24 [ 890.113518] BUG: scheduling while atomic: mount.lustre/24541/0x00000002 [ 890.115969] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 890.138571] CPU: 1 PID: 24541 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 890.142735] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 890.146148] Call Trace: [ 890.147289] [] dump_stack+0x19/0x1b [ 890.149029] [] __schedule_bug+0x64/0x72 [ 890.151149] [] __schedule+0x791/0x7d0 [ 890.152621] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 890.154923] [] ? bit_wait+0x50/0x50 [ 890.156458] [] schedule+0x29/0x70 [ 890.158172] [] schedule_timeout+0x209/0x290 [ 890.160323] [] ? kvm_clock_read+0x33/0x40 [ 890.161979] [] ? kvm_clock_get_cycles+0x9/0x10 [ 890.164376] [] ? ktime_get_ts64+0x4c/0xf0 [ 890.168541] [] ? bit_wait+0x50/0x50 [ 890.170580] [] io_schedule_timeout+0xad/0x130 [ 890.173486] [] io_schedule+0x18/0x20 [ 890.175439] [] bit_wait_io+0x11/0x50 [ 890.177098] [] __wait_on_bit+0x65/0x90 [ 890.178932] [] ? bit_wait+0x50/0x50 [ 890.181056] [] out_of_line_wait_on_bit+0x81/0xb0 [ 890.183990] [] ? wake_bit_function+0x40/0x40 [ 890.187294] [] __wait_on_buffer+0x2a/0x30 [ 890.189921] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 890.191196] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 890.193554] [] read_blk+0x4c/0x60 [ 890.195431] [] find_tree_dqentry+0x47/0x240 [ 890.196663] [] find_tree_dqentry+0x1aa/0x240 [ 890.198459] [] find_tree_dqentry+0x1aa/0x240 [ 890.200532] [] find_tree_dqentry+0x1aa/0x240 [ 890.202901] [] qtree_read_dquot+0x14c/0x380 [ 890.206042] [] v2_read_dquot+0x2b/0x30 [ 890.208267] [] dquot_acquire+0xe4/0x130 [ 890.210495] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 890.212771] [] dqget+0x3fb/0x460 [ 890.215170] [] __dquot_initialize+0x12d/0x230 [ 890.217272] [] ? __free_pages+0x25/0x30 [ 890.219304] [] dquot_initialize+0x13/0x20 [ 890.221709] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 890.225050] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 890.227927] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 890.232044] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 890.233941] [] obd_setup+0x167/0x540 [obdclass] [ 890.236135] [] class_setup+0x54f/0x830 [obdclass] [ 890.238413] [] class_process_config+0x149b/0x2660 [obdclass] [ 890.240895] [] do_lcfg+0x263/0x520 [obdclass] [ 890.246137] [] lustre_start_simple+0x88/0x210 [obdclass] [ 890.250855] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 890.253054] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 890.256709] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 890.259325] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 890.264037] [] mount_nodev+0x4d/0xb0 [ 890.268446] [] lustre_mount+0x18/0x20 [lustre] [ 890.270684] [] mount_fs+0x39/0x1b0 [ 890.272232] [] vfs_kern_mount+0x67/0x110 [ 890.274004] [] do_mount+0x1ef/0xce0 [ 890.276322] [] ? copy_mount_options+0x39/0x1b0 [ 890.278499] [] SyS_mount+0x83/0xd0 [ 890.281194] [] system_call_fastpath+0x1f/0x24 [ 890.284536] BUG: scheduling while atomic: mount.lustre/24541/0x10000002 [ 890.287313] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 890.310932] CPU: 1 PID: 24541 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 890.315145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 890.318309] Call Trace: [ 890.319261] [] dump_stack+0x19/0x1b [ 890.321071] [] __schedule_bug+0x64/0x72 [ 890.322389] [] __schedule+0x791/0x7d0 [ 890.324392] [] __cond_resched+0x26/0x30 [ 890.326898] [] _cond_resched+0x3a/0x50 [ 890.329541] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 890.333361] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 890.337431] [] read_blk+0x4c/0x60 [ 890.338979] [] find_tree_dqentry+0x47/0x240 [ 890.342610] [] find_tree_dqentry+0x1aa/0x240 [ 890.348274] [] find_tree_dqentry+0x1aa/0x240 [ 890.350397] [] find_tree_dqentry+0x1aa/0x240 [ 890.352445] [] qtree_read_dquot+0x14c/0x380 [ 890.356044] [] v2_read_dquot+0x2b/0x30 [ 890.359310] [] dquot_acquire+0xe4/0x130 [ 890.360971] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 890.365372] [] dqget+0x3fb/0x460 [ 890.368511] [] __dquot_initialize+0x12d/0x230 [ 890.371639] [] dquot_initialize+0x13/0x20 [ 890.373572] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 890.375880] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 890.378116] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 890.380216] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 890.382322] [] obd_setup+0x167/0x540 [obdclass] [ 890.384217] [] class_setup+0x54f/0x830 [obdclass] [ 890.386411] [] class_process_config+0x149b/0x2660 [obdclass] [ 890.391899] [] do_lcfg+0x263/0x520 [obdclass] [ 890.396023] [] lustre_start_simple+0x88/0x210 [obdclass] [ 890.400572] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 890.404874] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 890.408930] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 890.413089] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 890.417958] [] mount_nodev+0x4d/0xb0 [ 890.420030] [] lustre_mount+0x18/0x20 [lustre] [ 890.422634] [] mount_fs+0x39/0x1b0 [ 890.425919] [] vfs_kern_mount+0x67/0x110 [ 890.428449] [] do_mount+0x1ef/0xce0 [ 890.431203] [] ? copy_mount_options+0x39/0x1b0 [ 890.434033] [] SyS_mount+0x83/0xd0 [ 890.436212] [] system_call_fastpath+0x1f/0x24 [ 891.698014] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 893.052126] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 897.419637] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 897.422034] in_atomic(): 1, irqs_disabled(): 0, pid: 25432, name: mount.lustre [ 897.424629] CPU: 1 PID: 25432 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 897.428491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 897.431340] Call Trace: [ 897.432210] [] dump_stack+0x19/0x1b [ 897.434052] [] __might_sleep+0xd9/0x100 [ 897.445223] [] kmem_cache_alloc+0x4f/0x2e0 [ 897.452022] [] alloc_vfsmnt+0x24/0x240 [ 897.461220] [] vfs_kern_mount+0x36/0x110 [ 897.474251] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 897.477798] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 897.481045] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 897.483538] [] obd_setup+0x167/0x540 [obdclass] [ 897.485500] [] class_setup+0x54f/0x830 [obdclass] [ 897.488553] [] class_process_config+0x149b/0x2660 [obdclass] [ 897.491568] [] do_lcfg+0x263/0x520 [obdclass] [ 897.493656] [] lustre_start_simple+0x88/0x210 [obdclass] [ 897.496816] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 897.499942] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 897.503634] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 897.508231] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 897.511424] [] mount_nodev+0x4d/0xb0 [ 897.513390] [] lustre_mount+0x18/0x20 [lustre] [ 897.515458] [] mount_fs+0x39/0x1b0 [ 897.517789] [] vfs_kern_mount+0x67/0x110 [ 897.519570] [] do_mount+0x1ef/0xce0 [ 897.522918] [] ? copy_mount_options+0xda/0x1b0 [ 897.525320] [] SyS_mount+0x83/0xd0 [ 897.527122] [] system_call_fastpath+0x1f/0x24 [ 897.529561] BUG: scheduling while atomic: mount.lustre/25432/0x10000002 [ 897.532936] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 897.562892] CPU: 1 PID: 25432 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 897.569135] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 897.576161] Call Trace: [ 897.578428] [] dump_stack+0x19/0x1b [ 897.582814] [] __schedule_bug+0x64/0x72 [ 897.585069] [] __schedule+0x791/0x7d0 [ 897.589028] [] ? alloc_vfsmnt+0x24/0x240 [ 897.594194] [] __cond_resched+0x26/0x30 [ 897.600185] [] _cond_resched+0x3a/0x50 [ 897.604549] [] kmem_cache_alloc+0x54/0x2e0 [ 897.607193] [] alloc_vfsmnt+0x24/0x240 [ 897.609067] [] vfs_kern_mount+0x36/0x110 [ 897.613192] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 897.616082] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 897.618550] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 897.621759] [] obd_setup+0x167/0x540 [obdclass] [ 897.623630] [] class_setup+0x54f/0x830 [obdclass] [ 897.625919] [] class_process_config+0x149b/0x2660 [obdclass] [ 897.628046] [] do_lcfg+0x263/0x520 [obdclass] [ 897.630854] [] lustre_start_simple+0x88/0x210 [obdclass] [ 897.634697] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 897.639081] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 897.643629] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 897.645920] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 897.648257] [] mount_nodev+0x4d/0xb0 [ 897.650026] [] lustre_mount+0x18/0x20 [lustre] [ 897.652477] [] mount_fs+0x39/0x1b0 [ 897.654461] [] vfs_kern_mount+0x67/0x110 [ 897.656022] [] do_mount+0x1ef/0xce0 [ 897.658592] [] ? copy_mount_options+0xda/0x1b0 [ 897.660752] [] SyS_mount+0x83/0xd0 [ 897.662771] [] system_call_fastpath+0x1f/0x24 [ 897.666093] BUG: scheduling while atomic: mount.lustre/25432/0x00000002 [ 897.668502] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 897.698698] CPU: 0 PID: 25432 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 897.706451] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 897.709074] Call Trace: [ 897.713741] [] dump_stack+0x19/0x1b [ 897.715469] [] __schedule_bug+0x64/0x72 [ 897.720433] [] __schedule+0x791/0x7d0 [ 897.723478] [] ? bit_wait+0x50/0x50 [ 897.725427] [] schedule+0x29/0x70 [ 897.730398] [] schedule_timeout+0x209/0x290 [ 897.732341] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 897.737894] [] ? kvm_clock_read+0x33/0x40 [ 897.740441] [] ? kvm_clock_get_cycles+0x9/0x10 [ 897.743387] [] ? ktime_get_ts64+0x4c/0xf0 [ 897.746040] [] ? bit_wait+0x50/0x50 [ 897.749981] [] io_schedule_timeout+0xad/0x130 [ 897.752256] [] io_schedule+0x18/0x20 [ 897.753905] [] bit_wait_io+0x11/0x50 [ 897.755874] [] __wait_on_bit+0x65/0x90 [ 897.760634] [] ? bit_wait+0x50/0x50 [ 897.764595] [] out_of_line_wait_on_bit+0x81/0xb0 [ 897.768014] [] ? wake_bit_function+0x40/0x40 [ 897.774460] [] __bread+0xad/0xf0 [ 897.777434] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 897.782030] [] ? snprintf+0x49/0x70 [ 897.784688] [] mount_bdev+0x1b0/0x1f0 [ 897.787331] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 897.790169] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 897.793856] [] mount_fs+0x39/0x1b0 [ 897.795520] [] vfs_kern_mount+0x67/0x110 [ 897.800030] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 897.802123] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 897.805478] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 897.808722] [] obd_setup+0x167/0x540 [obdclass] [ 897.810353] [] class_setup+0x54f/0x830 [obdclass] [ 897.812703] [] class_process_config+0x149b/0x2660 [obdclass] [ 897.815019] [] do_lcfg+0x263/0x520 [obdclass] [ 897.817225] [] lustre_start_simple+0x88/0x210 [obdclass] [ 897.820350] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 897.822803] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 897.826940] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 897.830395] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 897.834434] [] mount_nodev+0x4d/0xb0 [ 897.839385] [] lustre_mount+0x18/0x20 [lustre] [ 897.841569] [] mount_fs+0x39/0x1b0 [ 897.845271] [] vfs_kern_mount+0x67/0x110 [ 897.849437] [] do_mount+0x1ef/0xce0 [ 897.851957] [] ? copy_mount_options+0xda/0x1b0 [ 897.854435] [] SyS_mount+0x83/0xd0 [ 897.855902] [] system_call_fastpath+0x1f/0x24 [ 897.858078] BUG: scheduling while atomic: mount.lustre/25432/0x00000002 [ 897.862627] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 897.890038] CPU: 0 PID: 25432 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 897.895236] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 897.899935] Call Trace: [ 897.901223] [] dump_stack+0x19/0x1b [ 897.902751] [] __schedule_bug+0x64/0x72 [ 897.904108] [] __schedule+0x791/0x7d0 [ 897.908843] [] ? bit_wait+0x50/0x50 [ 897.910766] [] schedule+0x29/0x70 [ 897.912146] [] schedule_timeout+0x209/0x290 [ 897.916484] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 897.919233] [] ? kvm_clock_read+0x33/0x40 [ 897.921583] [] ? kvm_clock_get_cycles+0x9/0x10 [ 897.927471] [] ? ktime_get_ts64+0x4c/0xf0 [ 897.930092] [] ? bit_wait+0x50/0x50 [ 897.933215] [] io_schedule_timeout+0xad/0x130 [ 897.935106] [] io_schedule+0x18/0x20 [ 897.936675] [] bit_wait_io+0x11/0x50 [ 897.938314] [] __wait_on_bit+0x65/0x90 [ 897.939537] [] ? bit_wait+0x50/0x50 [ 897.940927] [] out_of_line_wait_on_bit+0x81/0xb0 [ 897.943204] [] ? wake_bit_function+0x40/0x40 [ 897.945798] [] __bread+0xad/0xf0 [ 897.949217] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 897.953495] [] mount_bdev+0x1b0/0x1f0 [ 897.955534] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 897.958748] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 897.960945] [] mount_fs+0x39/0x1b0 [ 897.963023] [] vfs_kern_mount+0x67/0x110 [ 897.965108] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 897.966570] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 897.969058] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 897.971335] [] obd_setup+0x167/0x540 [obdclass] [ 897.973932] [] class_setup+0x54f/0x830 [obdclass] [ 897.975555] [] class_process_config+0x149b/0x2660 [obdclass] [ 897.978272] [] do_lcfg+0x263/0x520 [obdclass] [ 897.979987] [] lustre_start_simple+0x88/0x210 [obdclass] [ 897.982840] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 897.985623] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 897.987184] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 897.989064] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 897.991539] [] mount_nodev+0x4d/0xb0 [ 897.994492] [] lustre_mount+0x18/0x20 [lustre] [ 897.996787] [] mount_fs+0x39/0x1b0 [ 897.999258] [] vfs_kern_mount+0x67/0x110 [ 898.002944] [] do_mount+0x1ef/0xce0 [ 898.006781] [] ? copy_mount_options+0xda/0x1b0 [ 898.009194] [] SyS_mount+0x83/0xd0 [ 898.012814] [] system_call_fastpath+0x1f/0x24 [ 898.018655] BUG: scheduling while atomic: mount.lustre/25432/0x00000002 [ 898.021915] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 898.050204] CPU: 0 PID: 25432 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 898.054701] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 898.058241] Call Trace: [ 898.059165] [] dump_stack+0x19/0x1b [ 898.063354] [] __schedule_bug+0x64/0x72 [ 898.067549] [] __schedule+0x791/0x7d0 [ 898.069722] [] ? bit_wait+0x50/0x50 [ 898.073781] [] schedule+0x29/0x70 [ 898.075677] [] schedule_timeout+0x209/0x290 [ 898.079937] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 898.084410] [] ? kvm_clock_read+0x33/0x40 [ 898.087714] [] ? kvm_clock_get_cycles+0x9/0x10 [ 898.090477] [] ? bit_wait+0x50/0x50 [ 898.093256] [] io_schedule_timeout+0xad/0x130 [ 898.095604] [] io_schedule+0x18/0x20 [ 898.097501] [] bit_wait_io+0x11/0x50 [ 898.101698] [] __wait_on_bit+0x65/0x90 [ 898.105963] [] ? bit_wait+0x50/0x50 [ 898.109188] [] out_of_line_wait_on_bit+0x81/0xb0 [ 898.113376] [] ? wake_bit_function+0x40/0x40 [ 898.115435] [] __wait_on_buffer+0x2a/0x30 [ 898.118220] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 898.122163] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 898.124792] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 898.127257] [] ? do_raw_spin_unlock+0x49/0x90 [ 898.130444] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 898.132933] [] mount_bdev+0x1b0/0x1f0 [ 898.134800] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 898.137484] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 898.139646] [] mount_fs+0x39/0x1b0 [ 898.142358] [] vfs_kern_mount+0x67/0x110 [ 898.145331] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 898.147507] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 898.150062] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 898.151962] [] obd_setup+0x167/0x540 [obdclass] [ 898.154039] [] class_setup+0x54f/0x830 [obdclass] [ 898.160420] [] class_process_config+0x149b/0x2660 [obdclass] [ 898.163610] [] do_lcfg+0x263/0x520 [obdclass] [ 898.167002] [] lustre_start_simple+0x88/0x210 [obdclass] [ 898.169376] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 898.175262] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 898.178826] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 898.181841] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 898.186131] [] mount_nodev+0x4d/0xb0 [ 898.188898] [] lustre_mount+0x18/0x20 [lustre] [ 898.191646] [] mount_fs+0x39/0x1b0 [ 898.193322] [] vfs_kern_mount+0x67/0x110 [ 898.197575] [] do_mount+0x1ef/0xce0 [ 898.203252] [] ? copy_mount_options+0xda/0x1b0 [ 898.205814] [] SyS_mount+0x83/0xd0 [ 898.207384] [] system_call_fastpath+0x1f/0x24 [ 898.209176] BUG: scheduling while atomic: mount.lustre/25432/0x00000002 [ 898.210938] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 898.237890] CPU: 0 PID: 25432 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 898.243054] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 898.247541] Call Trace: [ 898.248613] [] dump_stack+0x19/0x1b [ 898.250485] [] __schedule_bug+0x64/0x72 [ 898.252591] [] __schedule+0x791/0x7d0 [ 898.255220] [] ? bit_wait+0x50/0x50 [ 898.257206] [] schedule+0x29/0x70 [ 898.260592] [] schedule_timeout+0x209/0x290 [ 898.262919] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 898.265661] [] ? kvm_clock_read+0x33/0x40 [ 898.268025] [] ? kvm_clock_get_cycles+0x9/0x10 [ 898.271955] [] ? bit_wait+0x50/0x50 [ 898.275590] [] io_schedule_timeout+0xad/0x130 [ 898.278092] [] io_schedule+0x18/0x20 [ 898.279940] [] bit_wait_io+0x11/0x50 [ 898.283637] [] __wait_on_bit+0x65/0x90 [ 898.286385] [] ? bit_wait+0x50/0x50 [ 898.288616] [] out_of_line_wait_on_bit+0x81/0xb0 [ 898.291022] [] ? wake_bit_function+0x40/0x40 [ 898.293642] [] __wait_on_buffer+0x2a/0x30 [ 898.297176] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 898.300458] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 898.302773] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 898.304789] [] ? do_raw_spin_unlock+0x49/0x90 [ 898.307546] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 898.311743] [] mount_bdev+0x1b0/0x1f0 [ 898.314141] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 898.317296] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 898.320225] [] mount_fs+0x39/0x1b0 [ 898.323255] [] vfs_kern_mount+0x67/0x110 [ 898.327555] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 898.330230] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 898.332822] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 898.335161] [] obd_setup+0x167/0x540 [obdclass] [ 898.337341] [] class_setup+0x54f/0x830 [obdclass] [ 898.339618] [] class_process_config+0x149b/0x2660 [obdclass] [ 898.342043] [] do_lcfg+0x263/0x520 [obdclass] [ 898.343985] [] lustre_start_simple+0x88/0x210 [obdclass] [ 898.348814] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 898.353821] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 898.362445] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 898.367088] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 898.372186] [] mount_nodev+0x4d/0xb0 [ 898.374936] [] lustre_mount+0x18/0x20 [lustre] [ 898.379711] [] mount_fs+0x39/0x1b0 [ 898.382211] [] vfs_kern_mount+0x67/0x110 [ 898.385206] [] do_mount+0x1ef/0xce0 [ 898.389815] [] ? copy_mount_options+0xda/0x1b0 [ 898.394320] [] SyS_mount+0x83/0xd0 [ 898.396952] [] system_call_fastpath+0x1f/0x24 [ 898.400689] BUG: scheduling while atomic: mount.lustre/25432/0x00000002 [ 898.403711] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 898.430426] CPU: 1 PID: 25432 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 898.434931] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 898.439426] Call Trace: [ 898.441120] [] dump_stack+0x19/0x1b [ 898.444655] [] __schedule_bug+0x64/0x72 [ 898.447620] [] __schedule+0x791/0x7d0 [ 898.451672] [] ? enqueue_entity+0x2ef/0xc30 [ 898.456160] [] schedule+0x29/0x70 [ 898.460455] [] schedule_timeout+0x209/0x290 [ 898.463162] [] ? sched_clock_cpu+0xa5/0xe0 [ 898.465660] [] ? ttwu_do_wakeup+0x19/0xf0 [ 898.469578] [] wait_for_completion+0xfc/0x140 [ 898.472555] [] ? wake_up_state+0x20/0x20 [ 898.474822] [] kthread_create_on_node+0xa8/0x140 [ 898.479771] [] ? bit_wait+0x50/0x50 [ 898.482476] [] ? commit_timeout+0x10/0x10 [jbd2] [ 898.485971] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 898.491075] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 898.495120] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 898.497705] [] ? do_raw_spin_unlock+0x49/0x90 [ 898.500969] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 898.504235] [] mount_bdev+0x1b0/0x1f0 [ 898.508716] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 898.514239] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 898.517120] [] mount_fs+0x39/0x1b0 [ 898.520381] [] vfs_kern_mount+0x67/0x110 [ 898.523993] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 898.528231] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 898.533036] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 898.537989] [] obd_setup+0x167/0x540 [obdclass] [ 898.542038] [] class_setup+0x54f/0x830 [obdclass] [ 898.545356] [] class_process_config+0x149b/0x2660 [obdclass] [ 898.549950] [] do_lcfg+0x263/0x520 [obdclass] [ 898.553747] [] lustre_start_simple+0x88/0x210 [obdclass] [ 898.556466] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 898.559559] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 898.562738] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 898.567156] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 898.569690] [] mount_nodev+0x4d/0xb0 [ 898.571984] [] lustre_mount+0x18/0x20 [lustre] [ 898.574863] [] mount_fs+0x39/0x1b0 [ 898.577270] [] vfs_kern_mount+0x67/0x110 [ 898.579372] [] do_mount+0x1ef/0xce0 [ 898.581295] [] ? copy_mount_options+0xda/0x1b0 [ 898.583466] [] SyS_mount+0x83/0xd0 [ 898.586465] [] system_call_fastpath+0x1f/0x24 [ 898.591020] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 898.593194] in_atomic(): 1, irqs_disabled(): 0, pid: 25432, name: mount.lustre [ 898.594970] CPU: 2 PID: 25432 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 898.599741] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 898.603572] Call Trace: [ 898.604901] [] dump_stack+0x19/0x1b [ 898.607518] [] __might_sleep+0xd9/0x100 [ 898.611502] [] __kmalloc+0x73/0x340 [ 898.613709] [] ? __debug_object_init+0x249/0x480 [ 898.616515] [] ? __alloc_workqueue_key+0x261/0x480 [ 898.619687] [] __alloc_workqueue_key+0x261/0x480 [ 898.622712] [] ? do_raw_spin_unlock+0x49/0x90 [ 898.625570] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 898.630016] [] mount_bdev+0x1b0/0x1f0 [ 898.631713] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 898.635881] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 898.638176] [] mount_fs+0x39/0x1b0 [ 898.640504] [] vfs_kern_mount+0x67/0x110 [ 898.642787] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 898.645136] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 898.651401] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 898.654625] [] obd_setup+0x167/0x540 [obdclass] [ 898.659985] [] class_setup+0x54f/0x830 [obdclass] [ 898.662720] [] class_process_config+0x149b/0x2660 [obdclass] [ 898.665929] [] do_lcfg+0x263/0x520 [obdclass] [ 898.669929] [] lustre_start_simple+0x88/0x210 [obdclass] [ 898.672680] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 898.677529] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 898.680383] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 898.683958] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 898.687254] [] mount_nodev+0x4d/0xb0 [ 898.689464] [] lustre_mount+0x18/0x20 [lustre] [ 898.693962] [] mount_fs+0x39/0x1b0 [ 898.697881] [] vfs_kern_mount+0x67/0x110 [ 898.702933] [] do_mount+0x1ef/0xce0 [ 898.707536] [] ? copy_mount_options+0xda/0x1b0 [ 898.714028] [] SyS_mount+0x83/0xd0 [ 898.717221] [] system_call_fastpath+0x1f/0x24 [ 898.719428] BUG: scheduling while atomic: mount.lustre/25432/0x10000002 [ 898.721778] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 898.748649] CPU: 2 PID: 25432 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 898.754632] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 898.760777] Call Trace: [ 898.762245] [] dump_stack+0x19/0x1b [ 898.768099] [] __schedule_bug+0x64/0x72 [ 898.769893] [] __schedule+0x791/0x7d0 [ 898.771297] [] __cond_resched+0x26/0x30 [ 898.773056] [] _cond_resched+0x3a/0x50 [ 898.774992] [] __kmalloc+0x78/0x340 [ 898.776791] [] ? __debug_object_init+0x249/0x480 [ 898.778924] [] ? __alloc_workqueue_key+0x261/0x480 [ 898.780828] [] __alloc_workqueue_key+0x261/0x480 [ 898.788504] [] ? do_raw_spin_unlock+0x49/0x90 [ 898.790673] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 898.793195] [] mount_bdev+0x1b0/0x1f0 [ 898.795208] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 898.798374] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 898.801487] [] mount_fs+0x39/0x1b0 [ 898.805728] [] vfs_kern_mount+0x67/0x110 [ 898.808432] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 898.811033] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 898.814609] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 898.819203] [] obd_setup+0x167/0x540 [obdclass] [ 898.822152] [] class_setup+0x54f/0x830 [obdclass] [ 898.825713] [] class_process_config+0x149b/0x2660 [obdclass] [ 898.830411] [] do_lcfg+0x263/0x520 [obdclass] [ 898.833686] [] lustre_start_simple+0x88/0x210 [obdclass] [ 898.836492] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 898.840094] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 898.843636] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 898.848044] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 898.851046] [] mount_nodev+0x4d/0xb0 [ 898.853759] [] lustre_mount+0x18/0x20 [lustre] [ 898.855697] [] mount_fs+0x39/0x1b0 [ 898.860146] [] vfs_kern_mount+0x67/0x110 [ 898.863204] [] do_mount+0x1ef/0xce0 [ 898.867418] [] ? copy_mount_options+0xda/0x1b0 [ 898.870201] [] SyS_mount+0x83/0xd0 [ 898.872314] [] system_call_fastpath+0x1f/0x24 [ 898.874833] BUG: scheduling while atomic: mount.lustre/25432/0x00000002 [ 898.878621] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 898.904994] CPU: 3 PID: 25432 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 898.910010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 898.914662] Call Trace: [ 898.915783] [] dump_stack+0x19/0x1b [ 898.918784] [] __schedule_bug+0x64/0x72 [ 898.920951] [] __schedule+0x791/0x7d0 [ 898.923459] [] schedule+0x29/0x70 [ 898.925171] [] schedule_timeout+0x209/0x290 [ 898.927988] [] ? native_smp_send_reschedule+0x4c/0x70 [ 898.931109] [] ? resched_curr+0xd8/0xf0 [ 898.933932] [] ? check_preempt_curr+0x80/0xa0 [ 898.937961] [] ? ttwu_do_wakeup+0x19/0xf0 [ 898.939603] [] wait_for_completion+0xfc/0x140 [ 898.943677] [] ? wake_up_state+0x20/0x20 [ 898.946923] [] kthread_create_on_node+0xa8/0x140 [ 898.949797] [] ? process_one_work+0x4a0/0x4a0 [ 898.951776] [] __alloc_workqueue_key+0x336/0x480 [ 898.955925] [] ? do_raw_spin_unlock+0x49/0x90 [ 898.961171] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 898.965613] [] mount_bdev+0x1b0/0x1f0 [ 898.968594] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 898.972343] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 898.974593] [] mount_fs+0x39/0x1b0 [ 898.976462] [] vfs_kern_mount+0x67/0x110 [ 898.979546] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 898.982547] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 898.990543] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 898.993149] [] obd_setup+0x167/0x540 [obdclass] [ 898.995200] [] class_setup+0x54f/0x830 [obdclass] [ 898.999604] [] class_process_config+0x149b/0x2660 [obdclass] [ 899.005559] [] do_lcfg+0x263/0x520 [obdclass] [ 899.009955] [] lustre_start_simple+0x88/0x210 [obdclass] [ 899.013098] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 899.015438] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 899.018138] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 899.022353] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 899.025183] [] mount_nodev+0x4d/0xb0 [ 899.026896] [] lustre_mount+0x18/0x20 [lustre] [ 899.030394] [] mount_fs+0x39/0x1b0 [ 899.032617] [] vfs_kern_mount+0x67/0x110 [ 899.035036] [] do_mount+0x1ef/0xce0 [ 899.037756] [] ? copy_mount_options+0xda/0x1b0 [ 899.040235] [] SyS_mount+0x83/0xd0 [ 899.041974] [] system_call_fastpath+0x1f/0x24 [ 899.044592] BUG: scheduling while atomic: mount.lustre/25432/0x00000002 [ 899.048219] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 899.089170] CPU: 2 PID: 25432 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 899.092454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 899.097185] Call Trace: [ 899.098733] [] dump_stack+0x19/0x1b [ 899.100683] [] __schedule_bug+0x64/0x72 [ 899.103212] [] __schedule+0x791/0x7d0 [ 899.106229] [] ? bit_wait+0x50/0x50 [ 899.110509] [] schedule+0x29/0x70 [ 899.112046] [] schedule_timeout+0x209/0x290 [ 899.118350] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 899.123980] [] ? kvm_clock_read+0x33/0x40 [ 899.127144] [] ? kvm_clock_get_cycles+0x9/0x10 [ 899.131222] [] ? ktime_get_ts64+0x4c/0xf0 [ 899.134598] [] ? bit_wait+0x50/0x50 [ 899.138575] [] io_schedule_timeout+0xad/0x130 [ 899.140609] [] io_schedule+0x18/0x20 [ 899.143746] [] bit_wait_io+0x11/0x50 [ 899.145624] [] __wait_on_bit+0x65/0x90 [ 899.147315] [] ? bit_wait+0x50/0x50 [ 899.148968] [] out_of_line_wait_on_bit+0x81/0xb0 [ 899.150973] [] ? wake_bit_function+0x40/0x40 [ 899.152610] [] __sync_dirty_buffer+0xe8/0x110 [ 899.154821] [] sync_dirty_buffer+0x13/0x20 [ 899.157541] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 899.160892] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 899.164446] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 899.168904] [] mount_bdev+0x1b0/0x1f0 [ 899.171624] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 899.176129] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 899.178753] [] mount_fs+0x39/0x1b0 [ 899.181695] [] vfs_kern_mount+0x67/0x110 [ 899.183583] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 899.185551] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 899.187984] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 899.190650] [] obd_setup+0x167/0x540 [obdclass] [ 899.192673] [] class_setup+0x54f/0x830 [obdclass] [ 899.194783] [] class_process_config+0x149b/0x2660 [obdclass] [ 899.199305] [] do_lcfg+0x263/0x520 [obdclass] [ 899.203192] [] lustre_start_simple+0x88/0x210 [obdclass] [ 899.207833] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 899.212520] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 899.215004] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 899.217599] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 899.220211] [] mount_nodev+0x4d/0xb0 [ 899.222543] [] lustre_mount+0x18/0x20 [lustre] [ 899.225301] [] mount_fs+0x39/0x1b0 [ 899.227574] [] vfs_kern_mount+0x67/0x110 [ 899.229781] [] do_mount+0x1ef/0xce0 [ 899.232629] [] ? copy_mount_options+0xda/0x1b0 [ 899.235876] [] SyS_mount+0x83/0xd0 [ 899.238040] [] system_call_fastpath+0x1f/0x24 [ 899.243216] BUG: scheduling while atomic: mount.lustre/25432/0x00000002 [ 899.245594] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 899.290119] CPU: 3 PID: 25432 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 899.293644] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 899.297741] Call Trace: [ 899.301297] [] dump_stack+0x19/0x1b [ 899.303884] [] __schedule_bug+0x64/0x72 [ 899.306367] [] __schedule+0x791/0x7d0 [ 899.309008] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 899.312374] [] ? bit_wait+0x50/0x50 [ 899.314976] [] schedule+0x29/0x70 [ 899.318153] [] schedule_timeout+0x209/0x290 [ 899.319991] [] ? kvm_clock_read+0x33/0x40 [ 899.322228] [] ? kvm_clock_get_cycles+0x9/0x10 [ 899.325064] [] ? ktime_get_ts64+0x4c/0xf0 [ 899.327699] [] ? bit_wait+0x50/0x50 [ 899.329694] [] io_schedule_timeout+0xad/0x130 [ 899.331972] [] io_schedule+0x18/0x20 [ 899.333242] [] bit_wait_io+0x11/0x50 [ 899.334654] [] __wait_on_bit+0x65/0x90 [ 899.336816] [] ? bit_wait+0x50/0x50 [ 899.339087] [] out_of_line_wait_on_bit+0x81/0xb0 [ 899.344849] [] ? wake_bit_function+0x40/0x40 [ 899.346977] [] __wait_on_buffer+0x2a/0x30 [ 899.353737] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 899.356890] [] ? mark_page_accessed+0xd8/0xe0 [ 899.359002] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 899.361142] [] v2_read_header+0x1f/0x50 [ 899.362995] [] v2_check_quota_file+0x2b/0x70 [ 899.367277] [] ? igrab+0x36/0x60 [ 899.369332] [] vfs_load_quota_inode+0x279/0x570 [ 899.373111] [] ? unlock_new_inode+0x55/0x80 [ 899.376905] [] dquot_enable+0xf0/0x110 [ 899.379755] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 899.382805] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 899.385352] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 899.392020] [] mount_bdev+0x1b0/0x1f0 [ 899.394034] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 899.400180] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 899.402319] [] mount_fs+0x39/0x1b0 [ 899.405070] [] vfs_kern_mount+0x67/0x110 [ 899.408881] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 899.411435] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 899.413637] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 899.415611] [] obd_setup+0x167/0x540 [obdclass] [ 899.417751] [] class_setup+0x54f/0x830 [obdclass] [ 899.420875] [] class_process_config+0x149b/0x2660 [obdclass] [ 899.423549] [] do_lcfg+0x263/0x520 [obdclass] [ 899.426282] [] lustre_start_simple+0x88/0x210 [obdclass] [ 899.429408] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 899.431846] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 899.439547] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 899.441986] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 899.445403] [] mount_nodev+0x4d/0xb0 [ 899.447082] [] lustre_mount+0x18/0x20 [lustre] [ 899.450499] [] mount_fs+0x39/0x1b0 [ 899.452976] [] vfs_kern_mount+0x67/0x110 [ 899.457167] [] do_mount+0x1ef/0xce0 [ 899.459803] [] ? copy_mount_options+0xda/0x1b0 [ 899.461960] [] SyS_mount+0x83/0xd0 [ 899.463678] [] system_call_fastpath+0x1f/0x24 [ 899.466403] BUG: scheduling while atomic: mount.lustre/25432/0x10000002 [ 899.470335] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 899.502017] CPU: 2 PID: 25432 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 899.508010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 899.512186] Call Trace: [ 899.512967] [] dump_stack+0x19/0x1b [ 899.515685] [] __schedule_bug+0x64/0x72 [ 899.519102] [] __schedule+0x791/0x7d0 [ 899.521881] [] __cond_resched+0x26/0x30 [ 899.526647] [] _cond_resched+0x3a/0x50 [ 899.529009] [] __getblk+0x40/0x300 [ 899.534052] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 899.538145] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 899.541993] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 899.548378] [] v2_read_header+0x1f/0x50 [ 899.551402] [] v2_read_file_info+0x41/0x1d0 [ 899.554256] [] vfs_load_quota_inode+0x2f0/0x570 [ 899.559067] [] dquot_enable+0xf0/0x110 [ 899.562923] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 899.566907] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 899.570409] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 899.574653] [] mount_bdev+0x1b0/0x1f0 [ 899.579589] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 899.582413] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 899.586418] [] mount_fs+0x39/0x1b0 [ 899.589558] [] vfs_kern_mount+0x67/0x110 [ 899.593478] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 899.597495] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 899.599784] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 899.601721] [] obd_setup+0x167/0x540 [obdclass] [ 899.604026] [] class_setup+0x54f/0x830 [obdclass] [ 899.608713] [] class_process_config+0x149b/0x2660 [obdclass] [ 899.614299] [] do_lcfg+0x263/0x520 [obdclass] [ 899.617412] [] lustre_start_simple+0x88/0x210 [obdclass] [ 899.620036] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 899.623960] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 899.627241] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 899.629195] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 899.631101] [] mount_nodev+0x4d/0xb0 [ 899.635157] [] lustre_mount+0x18/0x20 [lustre] [ 899.638174] [] mount_fs+0x39/0x1b0 [ 899.641418] [] vfs_kern_mount+0x67/0x110 [ 899.643516] [] do_mount+0x1ef/0xce0 [ 899.645234] [] ? copy_mount_options+0xda/0x1b0 [ 899.647229] [] SyS_mount+0x83/0xd0 [ 899.649008] [] system_call_fastpath+0x1f/0x24 [ 899.653844] BUG: sleeping function called from invalid context at fs/buffer.c:1352 [ 899.658710] in_atomic(): 1, irqs_disabled(): 0, pid: 25432, name: mount.lustre [ 899.664565] CPU: 3 PID: 25432 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 899.668949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 899.673645] Call Trace: [ 899.675665] [] dump_stack+0x19/0x1b [ 899.679334] [] __might_sleep+0xd9/0x100 [ 899.681852] [] __getblk+0x3b/0x300 [ 899.684695] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 899.687007] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 899.689106] [] ? __brelse+0x3d/0x50 [ 899.691208] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 899.693862] [] v2_read_file_info+0x8d/0x1d0 [ 899.696230] [] vfs_load_quota_inode+0x2f0/0x570 [ 899.705346] [] dquot_enable+0xf0/0x110 [ 899.707580] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 899.710623] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 899.712731] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 899.717000] [] mount_bdev+0x1b0/0x1f0 [ 899.720819] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 899.723583] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 899.725406] [] mount_fs+0x39/0x1b0 [ 899.727237] [] vfs_kern_mount+0x67/0x110 [ 899.729282] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 899.731064] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 899.733071] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 899.738230] [] obd_setup+0x167/0x540 [obdclass] [ 899.742125] [] class_setup+0x54f/0x830 [obdclass] [ 899.745920] [] class_process_config+0x149b/0x2660 [obdclass] [ 899.749988] [] do_lcfg+0x263/0x520 [obdclass] [ 899.753800] [] lustre_start_simple+0x88/0x210 [obdclass] [ 899.757925] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 899.762570] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 899.764910] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 899.767643] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 899.772206] [] mount_nodev+0x4d/0xb0 [ 899.774620] [] lustre_mount+0x18/0x20 [lustre] [ 899.777545] [] mount_fs+0x39/0x1b0 [ 899.781751] [] vfs_kern_mount+0x67/0x110 [ 899.783944] [] do_mount+0x1ef/0xce0 [ 899.785761] [] ? copy_mount_options+0xda/0x1b0 [ 899.790742] [] SyS_mount+0x83/0xd0 [ 899.793199] [] system_call_fastpath+0x1f/0x24 [ 899.797363] BUG: scheduling while atomic: mount.lustre/25432/0x10000002 [ 899.800163] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 899.825973] CPU: 3 PID: 25432 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 899.834885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 899.838469] Call Trace: [ 899.839343] [] dump_stack+0x19/0x1b [ 899.846472] [] __schedule_bug+0x64/0x72 [ 899.848606] [] __schedule+0x791/0x7d0 [ 899.853009] [] __cond_resched+0x26/0x30 [ 899.855056] [] _cond_resched+0x3a/0x50 [ 899.858407] [] __getblk+0x40/0x300 [ 899.860052] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 899.864170] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 899.867145] [] ? __brelse+0x3d/0x50 [ 899.870392] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 899.874244] [] v2_read_file_info+0x8d/0x1d0 [ 899.876494] [] vfs_load_quota_inode+0x2f0/0x570 [ 899.878431] [] dquot_enable+0xf0/0x110 [ 899.880379] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 899.883002] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 899.887840] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 899.892401] [] mount_bdev+0x1b0/0x1f0 [ 899.896253] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 899.900715] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 899.904965] [] mount_fs+0x39/0x1b0 [ 899.909116] [] vfs_kern_mount+0x67/0x110 [ 899.913004] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 899.916832] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 899.921043] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 899.923386] [] obd_setup+0x167/0x540 [obdclass] [ 899.925535] [] class_setup+0x54f/0x830 [obdclass] [ 899.927397] [] class_process_config+0x149b/0x2660 [obdclass] [ 899.930203] [] do_lcfg+0x263/0x520 [obdclass] [ 899.933087] [] lustre_start_simple+0x88/0x210 [obdclass] [ 899.936495] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 899.938994] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 899.942171] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 899.945672] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 899.949341] [] mount_nodev+0x4d/0xb0 [ 899.955664] [] lustre_mount+0x18/0x20 [lustre] [ 899.957889] [] mount_fs+0x39/0x1b0 [ 899.959831] [] vfs_kern_mount+0x67/0x110 [ 899.963406] [] do_mount+0x1ef/0xce0 [ 899.966235] [] ? copy_mount_options+0xda/0x1b0 [ 899.969598] [] SyS_mount+0x83/0xd0 [ 899.972372] [] system_call_fastpath+0x1f/0x24 [ 899.974670] BUG: scheduling while atomic: mount.lustre/25432/0x00000002 [ 899.977143] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 900.010877] CPU: 2 PID: 25432 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 900.014420] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 900.016745] Call Trace: [ 900.020517] [] dump_stack+0x19/0x1b [ 900.024489] [] __schedule_bug+0x64/0x72 [ 900.026694] [] __schedule+0x791/0x7d0 [ 900.029353] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 900.031606] [] ? bit_wait+0x50/0x50 [ 900.033761] [] schedule+0x29/0x70 [ 900.035556] [] schedule_timeout+0x209/0x290 [ 900.037640] [] ? kvm_clock_read+0x33/0x40 [ 900.039292] [] ? kvm_clock_get_cycles+0x9/0x10 [ 900.041858] [] ? ktime_get_ts64+0x4c/0xf0 [ 900.043895] [] ? bit_wait+0x50/0x50 [ 900.046305] [] io_schedule_timeout+0xad/0x130 [ 900.048905] [] io_schedule+0x18/0x20 [ 900.051733] [] bit_wait_io+0x11/0x50 [ 900.053661] [] __wait_on_bit+0x65/0x90 [ 900.056462] [] ? bit_wait+0x50/0x50 [ 900.059741] [] out_of_line_wait_on_bit+0x81/0xb0 [ 900.061805] [] ? wake_bit_function+0x40/0x40 [ 900.063656] [] __wait_on_buffer+0x2a/0x30 [ 900.065523] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 900.067732] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 900.071889] [] v2_read_header+0x1f/0x50 [ 900.076909] [] v2_check_quota_file+0x2b/0x70 [ 900.082233] [] ? igrab+0x36/0x60 [ 900.085216] [] vfs_load_quota_inode+0x279/0x570 [ 900.091923] [] ? unlock_new_inode+0x55/0x80 [ 900.096479] [] dquot_enable+0xf0/0x110 [ 900.098101] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 900.101679] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 900.105758] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 900.108167] [] mount_bdev+0x1b0/0x1f0 [ 900.112681] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 900.117240] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 900.121356] [] mount_fs+0x39/0x1b0 [ 900.122606] [] vfs_kern_mount+0x67/0x110 [ 900.124211] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 900.126454] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 900.131255] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 900.135593] [] obd_setup+0x167/0x540 [obdclass] [ 900.138062] [] class_setup+0x54f/0x830 [obdclass] [ 900.140912] [] class_process_config+0x149b/0x2660 [obdclass] [ 900.143810] [] do_lcfg+0x263/0x520 [obdclass] [ 900.147613] [] lustre_start_simple+0x88/0x210 [obdclass] [ 900.151427] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 900.153246] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 900.155804] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 900.160124] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 900.161964] [] mount_nodev+0x4d/0xb0 [ 900.163478] [] lustre_mount+0x18/0x20 [lustre] [ 900.165419] [] mount_fs+0x39/0x1b0 [ 900.167062] [] vfs_kern_mount+0x67/0x110 [ 900.169243] [] do_mount+0x1ef/0xce0 [ 900.171397] [] ? copy_mount_options+0xda/0x1b0 [ 900.175288] [] SyS_mount+0x83/0xd0 [ 900.177604] [] system_call_fastpath+0x1f/0x24 [ 900.182038] BUG: scheduling while atomic: mount.lustre/25432/0x10000002 [ 900.184198] 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) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 900.210121] CPU: 3 PID: 25432 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 900.215992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 900.220977] Call Trace: [ 900.224450] [] dump_stack+0x19/0x1b [ 900.228698] [] __schedule_bug+0x64/0x72 [ 900.233728] [] __schedule+0x791/0x7d0 [ 900.238683] [] __cond_resched+0x26/0x30 [ 900.241512] [] _cond_resched+0x3a/0x50 [ 900.246317] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 900.248641] [] ? mark_page_accessed+0xd8/0xe0 [ 900.250834] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 900.252911] [] v2_read_header+0x1f/0x50 [ 900.254216] [] v2_check_quota_file+0x2b/0x70 [ 900.255876] [] ? igrab+0x36/0x60 [ 900.257362] [] vfs_load_quota_inode+0x279/0x570 [ 900.259439] [] ? unlock_new_inode+0x55/0x80 [ 900.261349] [] dquot_enable+0xf0/0x110 [ 900.262884] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 900.265238] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 900.267325] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 900.269556] [] mount_bdev+0x1b0/0x1f0 [ 900.270892] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 900.272745] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 900.274283] [] mount_fs+0x39/0x1b0 [ 900.275443] [] vfs_kern_mount+0x67/0x110 [ 900.280234] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 900.284467] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 900.288342] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 900.290720] [] obd_setup+0x167/0x540 [obdclass] [ 900.294639] [] class_setup+0x54f/0x830 [obdclass] [ 900.299068] [] class_process_config+0x149b/0x2660 [obdclass] [ 900.303869] [] do_lcfg+0x263/0x520 [obdclass] [ 900.308962] [] lustre_start_simple+0x88/0x210 [obdclass] [ 900.314457] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 900.317957] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 900.320087] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 900.322221] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 900.323880] [] mount_nodev+0x4d/0xb0 [ 900.325488] [] lustre_mount+0x18/0x20 [lustre] [ 900.330294] [] mount_fs+0x39/0x1b0 [ 900.335111] [] vfs_kern_mount+0x67/0x110 [ 900.338671] [] do_mount+0x1ef/0xce0 [ 900.339997] [] ? copy_mount_options+0xda/0x1b0 [ 900.341934] [] SyS_mount+0x83/0xd0 [ 900.343723] [] system_call_fastpath+0x1f/0x24 [ 900.346076] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 900.525717] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 901.871914] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 904.070010] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 905.589975] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 908.783701] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 908.788911] in_atomic(): 1, irqs_disabled(): 0, pid: 26552, name: mount.lustre [ 908.794102] CPU: 1 PID: 26552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 908.797881] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 908.801484] Call Trace: [ 908.803084] [] dump_stack+0x19/0x1b [ 908.807740] [] __might_sleep+0xd9/0x100 [ 908.810558] [] kmem_cache_alloc+0x4f/0x2e0 [ 908.813924] [] alloc_vfsmnt+0x24/0x240 [ 908.816702] [] vfs_kern_mount+0x36/0x110 [ 908.818937] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 908.823994] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 908.827703] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 908.831299] [] obd_setup+0x167/0x540 [obdclass] [ 908.834175] [] class_setup+0x54f/0x830 [obdclass] [ 908.837108] [] class_process_config+0x149b/0x2660 [obdclass] [ 908.839261] [] do_lcfg+0x263/0x520 [obdclass] [ 908.842552] [] lustre_start_simple+0x88/0x210 [obdclass] [ 908.845526] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 908.848485] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 908.850537] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 908.853725] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 908.856581] [] mount_nodev+0x4d/0xb0 [ 908.860268] [] lustre_mount+0x18/0x20 [lustre] [ 908.862744] [] mount_fs+0x39/0x1b0 [ 908.865231] [] vfs_kern_mount+0x67/0x110 [ 908.868291] [] do_mount+0x1ef/0xce0 [ 908.870384] [] ? copy_mount_options+0x39/0x1b0 [ 908.872230] [] SyS_mount+0x83/0xd0 [ 908.874213] [] system_call_fastpath+0x1f/0x24 [ 908.876855] BUG: scheduling while atomic: mount.lustre/26552/0x10000002 [ 908.880716] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 908.907113] CPU: 1 PID: 26552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 908.911982] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 908.915772] Call Trace: [ 908.917298] [] dump_stack+0x19/0x1b [ 908.919249] [] __schedule_bug+0x64/0x72 [ 908.920917] [] __schedule+0x791/0x7d0 [ 908.924006] [] ? alloc_vfsmnt+0x24/0x240 [ 908.926102] [] __cond_resched+0x26/0x30 [ 908.927747] [] _cond_resched+0x3a/0x50 [ 908.931085] [] kmem_cache_alloc+0x54/0x2e0 [ 908.934017] [] alloc_vfsmnt+0x24/0x240 [ 908.936561] [] vfs_kern_mount+0x36/0x110 [ 908.940135] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 908.942871] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 908.945268] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 908.947971] [] obd_setup+0x167/0x540 [obdclass] [ 908.950712] [] class_setup+0x54f/0x830 [obdclass] [ 908.952788] [] class_process_config+0x149b/0x2660 [obdclass] [ 908.956589] [] do_lcfg+0x263/0x520 [obdclass] [ 908.959925] [] lustre_start_simple+0x88/0x210 [obdclass] [ 908.964250] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 908.966659] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 908.971240] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 908.974184] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 908.976501] [] mount_nodev+0x4d/0xb0 [ 908.978152] [] lustre_mount+0x18/0x20 [lustre] [ 908.981801] [] mount_fs+0x39/0x1b0 [ 908.985454] [] vfs_kern_mount+0x67/0x110 [ 908.988214] [] do_mount+0x1ef/0xce0 [ 908.991633] [] ? copy_mount_options+0x39/0x1b0 [ 908.993477] [] SyS_mount+0x83/0xd0 [ 908.998367] [] system_call_fastpath+0x1f/0x24 [ 909.003822] BUG: scheduling while atomic: mount.lustre/26552/0x00000002 [ 909.006367] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 909.034142] CPU: 0 PID: 26552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 909.037526] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 909.041125] Call Trace: [ 909.041965] [] dump_stack+0x19/0x1b [ 909.045356] [] __schedule_bug+0x64/0x72 [ 909.048119] [] __schedule+0x791/0x7d0 [ 909.050676] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 909.055087] [] ? bit_wait+0x50/0x50 [ 909.057783] [] schedule+0x29/0x70 [ 909.060984] [] schedule_timeout+0x209/0x290 [ 909.065167] [] ? kvm_clock_read+0x33/0x40 [ 909.069471] [] ? kvm_clock_get_cycles+0x9/0x10 [ 909.072468] [] ? ktime_get_ts64+0x4c/0xf0 [ 909.076504] [] ? bit_wait+0x50/0x50 [ 909.078682] [] io_schedule_timeout+0xad/0x130 [ 909.081462] [] io_schedule+0x18/0x20 [ 909.084945] [] bit_wait_io+0x11/0x50 [ 909.086808] [] __wait_on_bit_lock+0x5f/0xc0 [ 909.089477] [] ? bit_wait+0x50/0x50 [ 909.091056] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 909.095417] [] ? wake_bit_function+0x40/0x40 [ 909.099061] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 909.104492] [] __bread+0xe6/0xf0 [ 909.106389] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 909.109130] [] mount_bdev+0x1b0/0x1f0 [ 909.111749] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 909.114896] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 909.117845] [] mount_fs+0x39/0x1b0 [ 909.119814] [] vfs_kern_mount+0x67/0x110 [ 909.123775] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 909.128413] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 909.130877] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 909.133219] [] obd_setup+0x167/0x540 [obdclass] [ 909.136235] [] class_setup+0x54f/0x830 [obdclass] [ 909.138305] [] class_process_config+0x149b/0x2660 [obdclass] [ 909.144063] [] do_lcfg+0x263/0x520 [obdclass] [ 909.147124] [] lustre_start_simple+0x88/0x210 [obdclass] [ 909.149739] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 909.151999] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 909.154171] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 909.158140] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 909.162345] [] mount_nodev+0x4d/0xb0 [ 909.164942] [] lustre_mount+0x18/0x20 [lustre] [ 909.168566] [] mount_fs+0x39/0x1b0 [ 909.172547] [] vfs_kern_mount+0x67/0x110 [ 909.175902] [] do_mount+0x1ef/0xce0 [ 909.177899] [] ? copy_mount_options+0x39/0x1b0 [ 909.181773] [] SyS_mount+0x83/0xd0 [ 909.183457] [] system_call_fastpath+0x1f/0x24 [ 909.187229] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 909.193353] BUG: scheduling while atomic: mount.lustre/26552/0x00000002 [ 909.196684] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 909.223223] CPU: 1 PID: 26552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 909.227422] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 909.232350] Call Trace: [ 909.233413] [] dump_stack+0x19/0x1b [ 909.234905] [] __schedule_bug+0x64/0x72 [ 909.237805] [] __schedule+0x791/0x7d0 [ 909.240792] [] ? bit_wait+0x50/0x50 [ 909.242495] [] schedule+0x29/0x70 [ 909.243882] [] schedule_timeout+0x209/0x290 [ 909.245808] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 909.248216] [] ? kvm_clock_read+0x33/0x40 [ 909.250820] [] ? kvm_clock_get_cycles+0x9/0x10 [ 909.254015] [] ? bit_wait+0x50/0x50 [ 909.256477] [] io_schedule_timeout+0xad/0x130 [ 909.258523] [] io_schedule+0x18/0x20 [ 909.260473] [] bit_wait_io+0x11/0x50 [ 909.264347] [] __wait_on_bit+0x65/0x90 [ 909.265876] [] ? bit_wait+0x50/0x50 [ 909.271058] [] out_of_line_wait_on_bit+0x81/0xb0 [ 909.272722] [] ? wake_bit_function+0x40/0x40 [ 909.276709] [] __wait_on_buffer+0x2a/0x30 [ 909.278792] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 909.284797] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 909.286805] [] ? vprintk_emit+0x3e4/0x560 [ 909.289094] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 909.292588] [] ? printk+0x5d/0x74 [ 909.294161] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 909.299255] [] mount_bdev+0x1b0/0x1f0 [ 909.301775] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 909.304387] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 909.307052] [] mount_fs+0x39/0x1b0 [ 909.309103] [] vfs_kern_mount+0x67/0x110 [ 909.311201] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 909.313524] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 909.316557] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 909.319664] [] obd_setup+0x167/0x540 [obdclass] [ 909.322215] [] class_setup+0x54f/0x830 [obdclass] [ 909.325339] [] class_process_config+0x149b/0x2660 [obdclass] [ 909.328457] [] do_lcfg+0x263/0x520 [obdclass] [ 909.331227] [] lustre_start_simple+0x88/0x210 [obdclass] [ 909.333782] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 909.338481] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 909.341544] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 909.344237] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 909.348177] [] mount_nodev+0x4d/0xb0 [ 909.350065] [] lustre_mount+0x18/0x20 [lustre] [ 909.352950] [] mount_fs+0x39/0x1b0 [ 909.354729] [] vfs_kern_mount+0x67/0x110 [ 909.359017] [] do_mount+0x1ef/0xce0 [ 909.361706] [] ? copy_mount_options+0x39/0x1b0 [ 909.364867] [] SyS_mount+0x83/0xd0 [ 909.367050] [] system_call_fastpath+0x1f/0x24 [ 909.369834] BUG: scheduling while atomic: mount.lustre/26552/0x00000002 [ 909.373243] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 909.405842] CPU: 0 PID: 26552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 909.412698] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 909.416898] Call Trace: [ 909.417772] [] dump_stack+0x19/0x1b [ 909.419333] [] __schedule_bug+0x64/0x72 [ 909.421369] [] __schedule+0x791/0x7d0 [ 909.424292] [] ? bit_wait+0x50/0x50 [ 909.426238] [] schedule+0x29/0x70 [ 909.428076] [] schedule_timeout+0x209/0x290 [ 909.432682] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 909.438365] [] ? kvm_clock_read+0x33/0x40 [ 909.441698] [] ? kvm_clock_get_cycles+0x9/0x10 [ 909.444585] [] ? bit_wait+0x50/0x50 [ 909.447188] [] io_schedule_timeout+0xad/0x130 [ 909.450274] [] io_schedule+0x18/0x20 [ 909.453233] [] bit_wait_io+0x11/0x50 [ 909.455003] [] __wait_on_bit+0x65/0x90 [ 909.457710] [] ? bit_wait+0x50/0x50 [ 909.460875] [] out_of_line_wait_on_bit+0x81/0xb0 [ 909.465857] [] ? wake_bit_function+0x40/0x40 [ 909.468457] [] __wait_on_buffer+0x2a/0x30 [ 909.472601] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 909.475920] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 909.478621] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 909.480911] [] ? printk+0x5d/0x74 [ 909.482381] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 909.485129] [] mount_bdev+0x1b0/0x1f0 [ 909.488199] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 909.490858] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 909.493074] [] mount_fs+0x39/0x1b0 [ 909.495040] [] vfs_kern_mount+0x67/0x110 [ 909.496989] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 909.499668] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 909.502554] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 909.504561] [] obd_setup+0x167/0x540 [obdclass] [ 909.506749] [] class_setup+0x54f/0x830 [obdclass] [ 909.510626] [] class_process_config+0x149b/0x2660 [obdclass] [ 909.513853] [] do_lcfg+0x263/0x520 [obdclass] [ 909.516745] [] lustre_start_simple+0x88/0x210 [obdclass] [ 909.519550] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 909.521952] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 909.524231] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 909.527802] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 909.530218] [] mount_nodev+0x4d/0xb0 [ 909.533099] [] lustre_mount+0x18/0x20 [lustre] [ 909.535997] [] mount_fs+0x39/0x1b0 [ 909.537742] [] vfs_kern_mount+0x67/0x110 [ 909.539807] [] do_mount+0x1ef/0xce0 [ 909.541709] [] ? copy_mount_options+0x39/0x1b0 [ 909.543890] [] SyS_mount+0x83/0xd0 [ 909.545917] [] system_call_fastpath+0x1f/0x24 [ 909.548008] BUG: scheduling while atomic: mount.lustre/26552/0x00000002 [ 909.549883] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 909.575093] CPU: 1 PID: 26552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 909.578919] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 909.583757] Call Trace: [ 909.584653] [] dump_stack+0x19/0x1b [ 909.588702] [] __schedule_bug+0x64/0x72 [ 909.591121] [] __schedule+0x791/0x7d0 [ 909.594159] [] ? enqueue_entity+0x2ef/0xc30 [ 909.598129] [] schedule+0x29/0x70 [ 909.600716] [] schedule_timeout+0x209/0x290 [ 909.605111] [] ? sched_clock_cpu+0xa5/0xe0 [ 909.609234] [] ? check_preempt_curr+0x80/0xa0 [ 909.614034] [] ? ttwu_do_wakeup+0x19/0xf0 [ 909.616851] [] wait_for_completion+0xfc/0x140 [ 909.620911] [] ? wake_up_state+0x20/0x20 [ 909.623448] [] kthread_create_on_node+0xa8/0x140 [ 909.627165] [] ? bit_wait+0x50/0x50 [ 909.629802] [] ? commit_timeout+0x10/0x10 [jbd2] [ 909.633870] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 909.636866] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 909.641402] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 909.645124] [] ? printk+0x5d/0x74 [ 909.648883] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 909.652234] [] mount_bdev+0x1b0/0x1f0 [ 909.655907] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 909.659373] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 909.663210] [] mount_fs+0x39/0x1b0 [ 909.667047] [] vfs_kern_mount+0x67/0x110 [ 909.669740] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 909.672904] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 909.675503] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 909.677738] [] obd_setup+0x167/0x540 [obdclass] [ 909.680794] [] class_setup+0x54f/0x830 [obdclass] [ 909.682277] [] class_process_config+0x149b/0x2660 [obdclass] [ 909.685616] [] do_lcfg+0x263/0x520 [obdclass] [ 909.688123] [] lustre_start_simple+0x88/0x210 [obdclass] [ 909.691337] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 909.693712] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 909.696253] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 909.698498] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 909.704816] [] mount_nodev+0x4d/0xb0 [ 909.707881] [] lustre_mount+0x18/0x20 [lustre] [ 909.711400] [] mount_fs+0x39/0x1b0 [ 909.713821] [] vfs_kern_mount+0x67/0x110 [ 909.715535] [] do_mount+0x1ef/0xce0 [ 909.716940] [] ? copy_mount_options+0x39/0x1b0 [ 909.719076] [] SyS_mount+0x83/0xd0 [ 909.721073] [] system_call_fastpath+0x1f/0x24 [ 909.723226] BUG: scheduling while atomic: mount.lustre/26552/0x00000002 [ 909.725431] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 909.751977] CPU: 0 PID: 26552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 909.757316] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 909.760562] Call Trace: [ 909.761765] [] dump_stack+0x19/0x1b [ 909.763778] [] __schedule_bug+0x64/0x72 [ 909.765718] [] __schedule+0x791/0x7d0 [ 909.770020] [] schedule+0x29/0x70 [ 909.772436] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 909.775358] [] ? wake_up_atomic_t+0x30/0x30 [ 909.779775] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 909.782397] [] ? printk+0x5d/0x74 [ 909.784109] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 909.787222] [] mount_bdev+0x1b0/0x1f0 [ 909.790498] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 909.793281] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 909.795369] [] mount_fs+0x39/0x1b0 [ 909.796908] [] vfs_kern_mount+0x67/0x110 [ 909.799839] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 909.802076] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 909.804618] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 909.807272] [] obd_setup+0x167/0x540 [obdclass] [ 909.809731] [] class_setup+0x54f/0x830 [obdclass] [ 909.812021] [] class_process_config+0x149b/0x2660 [obdclass] [ 909.814987] [] do_lcfg+0x263/0x520 [obdclass] [ 909.817493] [] lustre_start_simple+0x88/0x210 [obdclass] [ 909.819994] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 909.823026] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 909.827241] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 909.831095] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 909.833703] [] mount_nodev+0x4d/0xb0 [ 909.835751] [] lustre_mount+0x18/0x20 [lustre] [ 909.839634] [] mount_fs+0x39/0x1b0 [ 909.841104] [] vfs_kern_mount+0x67/0x110 [ 909.843257] [] do_mount+0x1ef/0xce0 [ 909.846082] [] ? copy_mount_options+0x39/0x1b0 [ 909.848499] [] SyS_mount+0x83/0xd0 [ 909.852535] [] system_call_fastpath+0x1f/0x24 [ 909.855754] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 909.860879] in_atomic(): 1, irqs_disabled(): 0, pid: 26552, name: mount.lustre [ 909.867232] CPU: 1 PID: 26552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 909.872382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 909.876483] Call Trace: [ 909.881127] [] dump_stack+0x19/0x1b [ 909.883534] [] __might_sleep+0xd9/0x100 [ 909.886953] [] __kmalloc+0x73/0x340 [ 909.889116] [] ? __debug_object_init+0x249/0x480 [ 909.891449] [] ? __alloc_workqueue_key+0x261/0x480 [ 909.893676] [] __alloc_workqueue_key+0x261/0x480 [ 909.896444] [] ? do_raw_spin_unlock+0x49/0x90 [ 909.899369] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 909.902199] [] mount_bdev+0x1b0/0x1f0 [ 909.904135] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 909.906757] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 909.907951] [] mount_fs+0x39/0x1b0 [ 909.909952] [] vfs_kern_mount+0x67/0x110 [ 909.911815] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 909.916517] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 909.919146] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 909.921499] [] obd_setup+0x167/0x540 [obdclass] [ 909.923856] [] class_setup+0x54f/0x830 [obdclass] [ 909.928359] [] class_process_config+0x149b/0x2660 [obdclass] [ 909.933197] [] do_lcfg+0x263/0x520 [obdclass] [ 909.936941] [] lustre_start_simple+0x88/0x210 [obdclass] [ 909.941986] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 909.944902] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 909.949210] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 909.952123] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 909.956557] [] mount_nodev+0x4d/0xb0 [ 909.959704] [] lustre_mount+0x18/0x20 [lustre] [ 909.964885] [] mount_fs+0x39/0x1b0 [ 909.966968] [] vfs_kern_mount+0x67/0x110 [ 909.970654] [] do_mount+0x1ef/0xce0 [ 909.973308] [] ? copy_mount_options+0x39/0x1b0 [ 909.978178] [] SyS_mount+0x83/0xd0 [ 909.980737] [] system_call_fastpath+0x1f/0x24 [ 909.983693] BUG: scheduling while atomic: mount.lustre/26552/0x10000002 [ 909.987731] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 910.014626] CPU: 1 PID: 26552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 910.018817] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 910.022428] Call Trace: [ 910.023485] [] dump_stack+0x19/0x1b [ 910.026561] [] __schedule_bug+0x64/0x72 [ 910.028209] [] __schedule+0x791/0x7d0 [ 910.029851] [] __cond_resched+0x26/0x30 [ 910.032514] [] _cond_resched+0x3a/0x50 [ 910.034640] [] __kmalloc+0x78/0x340 [ 910.036739] [] ? __debug_object_init+0x249/0x480 [ 910.039397] [] ? __alloc_workqueue_key+0x261/0x480 [ 910.042108] [] __alloc_workqueue_key+0x261/0x480 [ 910.045551] [] ? do_raw_spin_unlock+0x49/0x90 [ 910.048033] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 910.050348] [] mount_bdev+0x1b0/0x1f0 [ 910.052501] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 910.054990] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 910.056919] [] mount_fs+0x39/0x1b0 [ 910.059060] [] vfs_kern_mount+0x67/0x110 [ 910.061151] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 910.064309] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 910.066976] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 910.071115] [] obd_setup+0x167/0x540 [obdclass] [ 910.074153] [] class_setup+0x54f/0x830 [obdclass] [ 910.076672] [] class_process_config+0x149b/0x2660 [obdclass] [ 910.079574] [] do_lcfg+0x263/0x520 [obdclass] [ 910.081725] [] lustre_start_simple+0x88/0x210 [obdclass] [ 910.084574] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 910.087475] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 910.089476] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 910.092819] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 910.095342] [] mount_nodev+0x4d/0xb0 [ 910.097066] [] lustre_mount+0x18/0x20 [lustre] [ 910.100209] [] mount_fs+0x39/0x1b0 [ 910.102823] [] vfs_kern_mount+0x67/0x110 [ 910.105154] [] do_mount+0x1ef/0xce0 [ 910.107975] [] ? copy_mount_options+0x39/0x1b0 [ 910.110722] [] SyS_mount+0x83/0xd0 [ 910.114829] [] system_call_fastpath+0x1f/0x24 [ 910.118580] BUG: scheduling while atomic: mount.lustre/26552/0x00000002 [ 910.120795] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 910.146399] CPU: 0 PID: 26552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 910.150376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 910.154350] Call Trace: [ 910.155857] [] dump_stack+0x19/0x1b [ 910.157249] [] __schedule_bug+0x64/0x72 [ 910.158569] [] __schedule+0x791/0x7d0 [ 910.160350] [] schedule+0x29/0x70 [ 910.162678] [] schedule_timeout+0x209/0x290 [ 910.164675] [] ? native_smp_send_reschedule+0x4c/0x70 [ 910.167843] [] ? resched_curr+0xd8/0xf0 [ 910.171689] [] ? check_preempt_curr+0x80/0xa0 [ 910.175526] [] ? ttwu_do_wakeup+0x19/0xf0 [ 910.179878] [] wait_for_completion+0xfc/0x140 [ 910.181953] [] ? wake_up_state+0x20/0x20 [ 910.184248] [] kthread_create_on_node+0xa8/0x140 [ 910.186554] [] ? process_one_work+0x4a0/0x4a0 [ 910.188631] [] __alloc_workqueue_key+0x336/0x480 [ 910.190882] [] ? do_raw_spin_unlock+0x49/0x90 [ 910.193546] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 910.196424] [] mount_bdev+0x1b0/0x1f0 [ 910.198306] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 910.200562] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 910.202600] [] mount_fs+0x39/0x1b0 [ 910.204607] [] vfs_kern_mount+0x67/0x110 [ 910.207023] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 910.209615] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 910.213191] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 910.216102] [] obd_setup+0x167/0x540 [obdclass] [ 910.218310] [] class_setup+0x54f/0x830 [obdclass] [ 910.220794] [] class_process_config+0x149b/0x2660 [obdclass] [ 910.223480] [] do_lcfg+0x263/0x520 [obdclass] [ 910.225415] [] lustre_start_simple+0x88/0x210 [obdclass] [ 910.230147] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 910.232963] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 910.235750] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 910.238903] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 910.241476] [] mount_nodev+0x4d/0xb0 [ 910.242849] [] lustre_mount+0x18/0x20 [lustre] [ 910.245548] [] mount_fs+0x39/0x1b0 [ 910.247093] [] vfs_kern_mount+0x67/0x110 [ 910.249474] [] do_mount+0x1ef/0xce0 [ 910.251495] [] ? copy_mount_options+0x39/0x1b0 [ 910.254091] [] SyS_mount+0x83/0xd0 [ 910.256197] [] system_call_fastpath+0x1f/0x24 [ 910.259714] BUG: scheduling while atomic: mount.lustre/26552/0x10000002 [ 910.262663] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 910.293330] CPU: 1 PID: 26552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 910.297168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 910.300827] Call Trace: [ 910.301889] [] dump_stack+0x19/0x1b [ 910.304409] [] __schedule_bug+0x64/0x72 [ 910.308049] [] __schedule+0x791/0x7d0 [ 910.311769] [] __cond_resched+0x26/0x30 [ 910.315515] [] _cond_resched+0x3a/0x50 [ 910.320710] [] __sync_dirty_buffer+0x86/0x110 [ 910.325894] [] sync_dirty_buffer+0x13/0x20 [ 910.328047] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 910.331565] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 910.336342] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 910.339531] [] mount_bdev+0x1b0/0x1f0 [ 910.341393] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 910.344244] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 910.347823] [] mount_fs+0x39/0x1b0 [ 910.349971] [] vfs_kern_mount+0x67/0x110 [ 910.351953] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 910.354112] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 910.356509] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 910.360574] [] obd_setup+0x167/0x540 [obdclass] [ 910.365148] [] class_setup+0x54f/0x830 [obdclass] [ 910.366833] [] class_process_config+0x149b/0x2660 [obdclass] [ 910.371351] [] do_lcfg+0x263/0x520 [obdclass] [ 910.373714] [] lustre_start_simple+0x88/0x210 [obdclass] [ 910.376618] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 910.379890] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 910.384595] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 910.390582] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 910.395229] [] mount_nodev+0x4d/0xb0 [ 910.398774] [] lustre_mount+0x18/0x20 [lustre] [ 910.401461] [] mount_fs+0x39/0x1b0 [ 910.403678] [] vfs_kern_mount+0x67/0x110 [ 910.405216] [] do_mount+0x1ef/0xce0 [ 910.408067] [] ? copy_mount_options+0x39/0x1b0 [ 910.410912] [] SyS_mount+0x83/0xd0 [ 910.414551] [] system_call_fastpath+0x1f/0x24 [ 910.418913] BUG: scheduling while atomic: mount.lustre/26552/0x10000002 [ 910.425755] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 910.451298] CPU: 1 PID: 26552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 910.457114] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 910.459710] Call Trace: [ 910.460413] [] dump_stack+0x19/0x1b [ 910.463462] [] __schedule_bug+0x64/0x72 [ 910.466905] [] __schedule+0x791/0x7d0 [ 910.468332] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 910.470344] [] __cond_resched+0x26/0x30 [ 910.472114] [] _cond_resched+0x3a/0x50 [ 910.473568] [] kmem_cache_alloc+0x54/0x2e0 [ 910.474728] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 910.477707] [] alloc_inode+0x1d/0xa0 [ 910.479396] [] new_inode_pseudo+0x11/0x60 [ 910.481173] [] new_inode+0x19/0x30 [ 910.484800] [] ldiskfs_mb_init+0x4f9/0x760 [ldiskfs] [ 910.489103] [] ldiskfs_fill_super+0x2522/0x3060 [ldiskfs] [ 910.491627] [] mount_bdev+0x1b0/0x1f0 [ 910.494921] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 910.498599] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 910.501158] [] mount_fs+0x39/0x1b0 [ 910.503291] [] vfs_kern_mount+0x67/0x110 [ 910.506468] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 910.508941] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 910.511460] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 910.513259] [] obd_setup+0x167/0x540 [obdclass] [ 910.516178] [] class_setup+0x54f/0x830 [obdclass] [ 910.518806] [] class_process_config+0x149b/0x2660 [obdclass] [ 910.521708] [] do_lcfg+0x263/0x520 [obdclass] [ 910.524146] [] lustre_start_simple+0x88/0x210 [obdclass] [ 910.526964] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 910.528960] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 910.530466] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 910.532505] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 910.534510] [] mount_nodev+0x4d/0xb0 [ 910.536016] [] lustre_mount+0x18/0x20 [lustre] [ 910.537773] [] mount_fs+0x39/0x1b0 [ 910.538738] [] vfs_kern_mount+0x67/0x110 [ 910.540484] [] do_mount+0x1ef/0xce0 [ 910.541781] [] ? copy_mount_options+0x39/0x1b0 [ 910.543434] [] SyS_mount+0x83/0xd0 [ 910.544397] [] system_call_fastpath+0x1f/0x24 [ 910.546316] BUG: scheduling while atomic: mount.lustre/26552/0x00000002 [ 910.549205] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 910.572462] CPU: 0 PID: 26552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 910.575649] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 910.578963] Call Trace: [ 910.580002] [] dump_stack+0x19/0x1b [ 910.582085] [] __schedule_bug+0x64/0x72 [ 910.584167] [] __schedule+0x791/0x7d0 [ 910.586407] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 910.589091] [] ? bit_wait+0x50/0x50 [ 910.591523] [] schedule+0x29/0x70 [ 910.593883] [] schedule_timeout+0x209/0x290 [ 910.596008] [] ? kvm_clock_read+0x33/0x40 [ 910.598014] [] ? kvm_clock_get_cycles+0x9/0x10 [ 910.599146] [] ? ktime_get_ts64+0x4c/0xf0 [ 910.601475] [] ? bit_wait+0x50/0x50 [ 910.604608] [] io_schedule_timeout+0xad/0x130 [ 910.606788] [] io_schedule+0x18/0x20 [ 910.608629] [] bit_wait_io+0x11/0x50 [ 910.610862] [] __wait_on_bit+0x65/0x90 [ 910.612806] [] ? bit_wait+0x50/0x50 [ 910.616914] [] out_of_line_wait_on_bit+0x81/0xb0 [ 910.620196] [] ? wake_bit_function+0x40/0x40 [ 910.623034] [] __wait_on_buffer+0x2a/0x30 [ 910.625594] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 910.627200] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 910.629518] [] v2_read_header+0x1f/0x50 [ 910.631369] [] v2_check_quota_file+0x2b/0x70 [ 910.633018] [] ? igrab+0x36/0x60 [ 910.634841] [] vfs_load_quota_inode+0x279/0x570 [ 910.637034] [] ? unlock_new_inode+0x55/0x80 [ 910.639434] [] dquot_enable+0xf0/0x110 [ 910.641924] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 910.644325] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 910.646897] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 910.648866] [] mount_bdev+0x1b0/0x1f0 [ 910.650594] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 910.653038] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 910.655199] [] mount_fs+0x39/0x1b0 [ 910.657311] [] vfs_kern_mount+0x67/0x110 [ 910.659637] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 910.662168] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 910.665199] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 910.667826] [] obd_setup+0x167/0x540 [obdclass] [ 910.670242] [] class_setup+0x54f/0x830 [obdclass] [ 910.672784] [] class_process_config+0x149b/0x2660 [obdclass] [ 910.675784] [] do_lcfg+0x263/0x520 [obdclass] [ 910.678084] [] lustre_start_simple+0x88/0x210 [obdclass] [ 910.681422] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 910.684137] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 910.686643] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 910.690585] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 910.693731] [] mount_nodev+0x4d/0xb0 [ 910.695882] [] lustre_mount+0x18/0x20 [lustre] [ 910.697716] [] mount_fs+0x39/0x1b0 [ 910.700707] [] vfs_kern_mount+0x67/0x110 [ 910.703342] [] do_mount+0x1ef/0xce0 [ 910.705333] [] ? copy_mount_options+0x39/0x1b0 [ 910.709039] [] SyS_mount+0x83/0xd0 [ 910.710989] [] system_call_fastpath+0x1f/0x24 [ 910.714248] BUG: scheduling while atomic: mount.lustre/26552/0x00000002 [ 910.717220] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 910.738451] CPU: 1 PID: 26552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 910.742226] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 910.745074] Call Trace: [ 910.746034] [] dump_stack+0x19/0x1b [ 910.747860] [] __schedule_bug+0x64/0x72 [ 910.749859] [] __schedule+0x791/0x7d0 [ 910.751764] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 910.753466] [] ? bit_wait+0x50/0x50 [ 910.755455] [] schedule+0x29/0x70 [ 910.757672] [] schedule_timeout+0x209/0x290 [ 910.760212] [] ? kvm_clock_read+0x33/0x40 [ 910.762788] [] ? kvm_clock_get_cycles+0x9/0x10 [ 910.764532] [] ? ktime_get_ts64+0x4c/0xf0 [ 910.766381] [] ? bit_wait+0x50/0x50 [ 910.767834] [] io_schedule_timeout+0xad/0x130 [ 910.769224] [] io_schedule+0x18/0x20 [ 910.771060] [] bit_wait_io+0x11/0x50 [ 910.772967] [] __wait_on_bit+0x65/0x90 [ 910.774674] [] ? bit_wait+0x50/0x50 [ 910.776941] [] out_of_line_wait_on_bit+0x81/0xb0 [ 910.779297] [] ? wake_bit_function+0x40/0x40 [ 910.781650] [] __wait_on_buffer+0x2a/0x30 [ 910.783849] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 910.786324] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 910.789523] [] v2_read_header+0x1f/0x50 [ 910.790942] [] v2_check_quota_file+0x2b/0x70 [ 910.793013] [] ? igrab+0x36/0x60 [ 910.794872] [] vfs_load_quota_inode+0x279/0x570 [ 910.797962] [] ? unlock_new_inode+0x55/0x80 [ 910.800124] [] dquot_enable+0xf0/0x110 [ 910.802378] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 910.804874] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 910.806805] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 910.809467] [] mount_bdev+0x1b0/0x1f0 [ 910.811440] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 910.814267] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 910.817051] [] mount_fs+0x39/0x1b0 [ 910.820450] [] vfs_kern_mount+0x67/0x110 [ 910.822375] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 910.825158] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 910.828338] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 910.831742] [] obd_setup+0x167/0x540 [obdclass] [ 910.833858] [] class_setup+0x54f/0x830 [obdclass] [ 910.838423] [] class_process_config+0x149b/0x2660 [obdclass] [ 910.841308] [] do_lcfg+0x263/0x520 [obdclass] [ 910.843955] [] lustre_start_simple+0x88/0x210 [obdclass] [ 910.846576] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 910.850187] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 910.853410] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 910.857268] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 910.859933] [] mount_nodev+0x4d/0xb0 [ 910.861668] [] lustre_mount+0x18/0x20 [lustre] [ 910.864227] [] mount_fs+0x39/0x1b0 [ 910.866286] [] vfs_kern_mount+0x67/0x110 [ 910.870324] [] do_mount+0x1ef/0xce0 [ 910.872435] [] ? copy_mount_options+0x39/0x1b0 [ 910.874382] [] SyS_mount+0x83/0xd0 [ 910.876098] [] system_call_fastpath+0x1f/0x24 [ 910.878971] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 910.881830] in_atomic(): 1, irqs_disabled(): 0, pid: 26552, name: mount.lustre [ 910.884923] CPU: 1 PID: 26552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 910.889048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 910.892243] Call Trace: [ 910.892938] [] dump_stack+0x19/0x1b [ 910.895041] [] __might_sleep+0xd9/0x100 [ 910.897225] [] mutex_lock+0x20/0x40 [ 910.899379] [] vfs_load_quota_inode+0x2d8/0x570 [ 910.903376] [] dquot_enable+0xf0/0x110 [ 910.905135] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 910.908008] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 910.911331] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 910.913361] [] mount_bdev+0x1b0/0x1f0 [ 910.915069] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 910.919732] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 910.923427] [] mount_fs+0x39/0x1b0 [ 910.926627] [] vfs_kern_mount+0x67/0x110 [ 910.929903] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 910.932407] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 910.935307] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 910.937819] [] obd_setup+0x167/0x540 [obdclass] [ 910.939683] [] class_setup+0x54f/0x830 [obdclass] [ 910.941718] [] class_process_config+0x149b/0x2660 [obdclass] [ 910.944220] [] do_lcfg+0x263/0x520 [obdclass] [ 910.946616] [] lustre_start_simple+0x88/0x210 [obdclass] [ 910.949509] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 910.951603] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 910.953629] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 910.956043] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 910.958617] [] mount_nodev+0x4d/0xb0 [ 910.960085] [] lustre_mount+0x18/0x20 [lustre] [ 910.963680] [] mount_fs+0x39/0x1b0 [ 910.965141] [] vfs_kern_mount+0x67/0x110 [ 910.968896] [] do_mount+0x1ef/0xce0 [ 910.970690] [] ? copy_mount_options+0x39/0x1b0 [ 910.972397] [] SyS_mount+0x83/0xd0 [ 910.975762] [] system_call_fastpath+0x1f/0x24 [ 910.978625] BUG: scheduling while atomic: mount.lustre/26552/0x10000002 [ 910.980603] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 911.003744] CPU: 1 PID: 26552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 911.008547] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 911.011730] Call Trace: [ 911.012617] [] dump_stack+0x19/0x1b [ 911.014125] [] __schedule_bug+0x64/0x72 [ 911.015746] [] __schedule+0x791/0x7d0 [ 911.017716] [] __cond_resched+0x26/0x30 [ 911.019685] [] _cond_resched+0x3a/0x50 [ 911.021691] [] mutex_lock+0x25/0x40 [ 911.023458] [] vfs_load_quota_inode+0x2d8/0x570 [ 911.025419] [] dquot_enable+0xf0/0x110 [ 911.026748] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 911.029319] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 911.031936] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 911.037303] [] mount_bdev+0x1b0/0x1f0 [ 911.039057] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 911.044428] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 911.047122] [] mount_fs+0x39/0x1b0 [ 911.048737] [] vfs_kern_mount+0x67/0x110 [ 911.050676] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 911.052832] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 911.056100] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 911.062484] [] obd_setup+0x167/0x540 [obdclass] [ 911.065578] [] class_setup+0x54f/0x830 [obdclass] [ 911.069907] [] class_process_config+0x149b/0x2660 [obdclass] [ 911.073391] [] do_lcfg+0x263/0x520 [obdclass] [ 911.075702] [] lustre_start_simple+0x88/0x210 [obdclass] [ 911.078686] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 911.082792] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 911.086010] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 911.088351] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 911.090482] [] mount_nodev+0x4d/0xb0 [ 911.093367] [] lustre_mount+0x18/0x20 [lustre] [ 911.096137] [] mount_fs+0x39/0x1b0 [ 911.099104] [] vfs_kern_mount+0x67/0x110 [ 911.101498] [] do_mount+0x1ef/0xce0 [ 911.103580] [] ? copy_mount_options+0x39/0x1b0 [ 911.106069] [] SyS_mount+0x83/0xd0 [ 911.108031] [] system_call_fastpath+0x1f/0x24 [ 911.112657] BUG: scheduling while atomic: mount.lustre/26552/0x00000002 [ 911.115111] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 911.144217] CPU: 0 PID: 26552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 911.147780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 911.150994] Call Trace: [ 911.152675] [] dump_stack+0x19/0x1b [ 911.154752] [] __schedule_bug+0x64/0x72 [ 911.158114] [] __schedule+0x791/0x7d0 [ 911.160651] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 911.163224] [] ? bit_wait+0x50/0x50 [ 911.167235] [] schedule+0x29/0x70 [ 911.169803] [] schedule_timeout+0x209/0x290 [ 911.173154] [] ? kvm_clock_read+0x33/0x40 [ 911.176750] [] ? kvm_clock_get_cycles+0x9/0x10 [ 911.179023] [] ? ktime_get_ts64+0x4c/0xf0 [ 911.181298] [] ? bit_wait+0x50/0x50 [ 911.185211] [] io_schedule_timeout+0xad/0x130 [ 911.190274] [] io_schedule+0x18/0x20 [ 911.194374] [] bit_wait_io+0x11/0x50 [ 911.197806] [] __wait_on_bit+0x65/0x90 [ 911.199583] [] ? bit_wait+0x50/0x50 [ 911.203615] [] out_of_line_wait_on_bit+0x81/0xb0 [ 911.206613] [] ? wake_bit_function+0x40/0x40 [ 911.208760] [] __wait_on_buffer+0x2a/0x30 [ 911.211227] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 911.213675] [] ? mark_page_accessed+0xd8/0xe0 [ 911.216075] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 911.218289] [] v2_read_header+0x1f/0x50 [ 911.220762] [] v2_check_quota_file+0x2b/0x70 [ 911.222789] [] ? igrab+0x36/0x60 [ 911.226257] [] vfs_load_quota_inode+0x279/0x570 [ 911.228771] [] ? unlock_new_inode+0x55/0x80 [ 911.231859] [] dquot_enable+0xf0/0x110 [ 911.235041] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 911.237927] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 911.241036] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 911.244670] [] mount_bdev+0x1b0/0x1f0 [ 911.247343] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 911.252022] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 911.255448] [] mount_fs+0x39/0x1b0 [ 911.257182] [] vfs_kern_mount+0x67/0x110 [ 911.259129] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 911.261945] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 911.265723] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 911.267609] [] obd_setup+0x167/0x540 [obdclass] [ 911.269929] [] class_setup+0x54f/0x830 [obdclass] [ 911.273255] [] class_process_config+0x149b/0x2660 [obdclass] [ 911.275659] [] do_lcfg+0x263/0x520 [obdclass] [ 911.279240] [] lustre_start_simple+0x88/0x210 [obdclass] [ 911.283341] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 911.286305] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 911.291696] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 911.294629] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 911.297562] [] mount_nodev+0x4d/0xb0 [ 911.299748] [] lustre_mount+0x18/0x20 [lustre] [ 911.303380] [] mount_fs+0x39/0x1b0 [ 911.305303] [] vfs_kern_mount+0x67/0x110 [ 911.309155] [] do_mount+0x1ef/0xce0 [ 911.311083] [] ? copy_mount_options+0x39/0x1b0 [ 911.313094] [] SyS_mount+0x83/0xd0 [ 911.314891] [] system_call_fastpath+0x1f/0x24 [ 911.317155] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 911.324305] BUG: scheduling while atomic: mount.lustre/26552/0x10000002 [ 911.326351] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 911.351106] CPU: 0 PID: 26552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 911.356472] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 911.359803] Call Trace: [ 911.360697] [] dump_stack+0x19/0x1b [ 911.364508] [] __schedule_bug+0x64/0x72 [ 911.367908] [] __schedule+0x791/0x7d0 [ 911.370097] [] ? dquot_alloc+0x1a/0x20 [ 911.373030] [] __cond_resched+0x26/0x30 [ 911.376975] [] _cond_resched+0x3a/0x50 [ 911.379244] [] kmem_cache_alloc+0x54/0x2e0 [ 911.383390] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 911.386825] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 911.390492] [] dquot_alloc+0x1a/0x20 [ 911.392335] [] dqget+0x242/0x460 [ 911.396239] [] __dquot_initialize+0x12d/0x230 [ 911.401078] [] ? free_pages.part.76+0x40/0x50 [ 911.403361] [] dquot_initialize+0x13/0x20 [ 911.407723] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 911.411406] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 911.416282] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 911.420954] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 911.424066] [] obd_setup+0x167/0x540 [obdclass] [ 911.426352] [] class_setup+0x54f/0x830 [obdclass] [ 911.428644] [] class_process_config+0x149b/0x2660 [obdclass] [ 911.431433] [] do_lcfg+0x263/0x520 [obdclass] [ 911.433709] [] lustre_start_simple+0x88/0x210 [obdclass] [ 911.436338] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 911.438959] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 911.441493] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 911.443620] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 911.447802] [] mount_nodev+0x4d/0xb0 [ 911.452471] [] lustre_mount+0x18/0x20 [lustre] [ 911.458070] [] mount_fs+0x39/0x1b0 [ 911.460420] [] vfs_kern_mount+0x67/0x110 [ 911.462409] [] do_mount+0x1ef/0xce0 [ 911.466392] [] ? copy_mount_options+0x39/0x1b0 [ 911.468600] [] SyS_mount+0x83/0xd0 [ 911.474469] [] system_call_fastpath+0x1f/0x24 [ 911.480010] BUG: scheduling while atomic: mount.lustre/26552/0x10000002 [ 911.482487] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 911.510697] CPU: 0 PID: 26552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 911.514656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 911.518216] Call Trace: [ 911.519104] [] dump_stack+0x19/0x1b [ 911.521795] [] __schedule_bug+0x64/0x72 [ 911.524465] [] __schedule+0x791/0x7d0 [ 911.526708] [] __cond_resched+0x26/0x30 [ 911.528694] [] _cond_resched+0x3a/0x50 [ 911.531718] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 911.534406] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 911.539112] [] read_blk+0x4c/0x60 [ 911.541567] [] find_tree_dqentry+0x47/0x240 [ 911.544111] [] find_tree_dqentry+0x1aa/0x240 [ 911.546736] [] find_tree_dqentry+0x1aa/0x240 [ 911.549358] [] find_tree_dqentry+0x1aa/0x240 [ 911.551898] [] qtree_read_dquot+0x14c/0x380 [ 911.553957] [] v2_read_dquot+0x2b/0x30 [ 911.556674] [] dquot_acquire+0xe4/0x130 [ 911.559020] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 911.561516] [] dqget+0x3fb/0x460 [ 911.563326] [] __dquot_initialize+0x12d/0x230 [ 911.565518] [] ? free_pages.part.76+0x40/0x50 [ 911.567652] [] dquot_initialize+0x13/0x20 [ 911.569779] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 911.573717] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 911.576592] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 911.579741] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 911.582989] [] obd_setup+0x167/0x540 [obdclass] [ 911.585776] [] class_setup+0x54f/0x830 [obdclass] [ 911.588794] [] class_process_config+0x149b/0x2660 [obdclass] [ 911.592058] [] do_lcfg+0x263/0x520 [obdclass] [ 911.596282] [] lustre_start_simple+0x88/0x210 [obdclass] [ 911.600879] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 911.605061] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 911.610888] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 911.613140] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 911.615630] [] mount_nodev+0x4d/0xb0 [ 911.618041] [] lustre_mount+0x18/0x20 [lustre] [ 911.620159] [] mount_fs+0x39/0x1b0 [ 911.622092] [] vfs_kern_mount+0x67/0x110 [ 911.626270] [] do_mount+0x1ef/0xce0 [ 911.629324] [] ? copy_mount_options+0x39/0x1b0 [ 911.631412] [] SyS_mount+0x83/0xd0 [ 911.635744] [] system_call_fastpath+0x1f/0x24 [ 911.637874] BUG: scheduling while atomic: mount.lustre/26552/0x00000002 [ 911.645728] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 911.673576] CPU: 0 PID: 26552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 911.677094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 911.680258] Call Trace: [ 911.683470] [] dump_stack+0x19/0x1b [ 911.686421] [] __schedule_bug+0x64/0x72 [ 911.689600] [] __schedule+0x791/0x7d0 [ 911.692939] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 911.696085] [] ? bit_wait+0x50/0x50 [ 911.698412] [] schedule+0x29/0x70 [ 911.700001] [] schedule_timeout+0x209/0x290 [ 911.703742] [] ? kvm_clock_read+0x33/0x40 [ 911.706537] [] ? kvm_clock_get_cycles+0x9/0x10 [ 911.708348] [] ? ktime_get_ts64+0x4c/0xf0 [ 911.710616] [] ? bit_wait+0x50/0x50 [ 911.712804] [] io_schedule_timeout+0xad/0x130 [ 911.715817] [] io_schedule+0x18/0x20 [ 911.719646] [] bit_wait_io+0x11/0x50 [ 911.722977] [] __wait_on_bit+0x65/0x90 [ 911.724495] [] ? bit_wait+0x50/0x50 [ 911.726120] [] out_of_line_wait_on_bit+0x81/0xb0 [ 911.728135] [] ? wake_bit_function+0x40/0x40 [ 911.729929] [] __wait_on_buffer+0x2a/0x30 [ 911.735763] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 911.739617] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 911.745224] [] read_blk+0x4c/0x60 [ 911.746884] [] find_tree_dqentry+0x47/0x240 [ 911.748652] [] find_tree_dqentry+0x1aa/0x240 [ 911.750495] [] find_tree_dqentry+0x1aa/0x240 [ 911.752164] [] find_tree_dqentry+0x1aa/0x240 [ 911.755687] [] qtree_read_dquot+0x14c/0x380 [ 911.759246] [] v2_read_dquot+0x2b/0x30 [ 911.764450] [] dquot_acquire+0xe4/0x130 [ 911.767195] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 911.769536] [] dqget+0x3fb/0x460 [ 911.772825] [] __dquot_initialize+0x12d/0x230 [ 911.775771] [] dquot_initialize+0x13/0x20 [ 911.778899] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 911.782459] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 911.786602] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 911.788453] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 911.790376] [] obd_setup+0x167/0x540 [obdclass] [ 911.792804] [] class_setup+0x54f/0x830 [obdclass] [ 911.797081] [] class_process_config+0x149b/0x2660 [obdclass] [ 911.799367] [] do_lcfg+0x263/0x520 [obdclass] [ 911.802778] [] lustre_start_simple+0x88/0x210 [obdclass] [ 911.805462] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 911.808367] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 911.814038] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 911.817059] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 911.819920] [] mount_nodev+0x4d/0xb0 [ 911.822494] [] lustre_mount+0x18/0x20 [lustre] [ 911.824733] [] mount_fs+0x39/0x1b0 [ 911.826714] [] vfs_kern_mount+0x67/0x110 [ 911.828936] [] do_mount+0x1ef/0xce0 [ 911.830711] [] ? copy_mount_options+0x39/0x1b0 [ 911.833038] [] SyS_mount+0x83/0xd0 [ 911.836277] [] system_call_fastpath+0x1f/0x24 [ 911.838519] BUG: scheduling while atomic: mount.lustre/26552/0x00000002 [ 911.841872] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 911.875905] CPU: 1 PID: 26552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 911.881013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 911.885424] Call Trace: [ 911.887492] [] dump_stack+0x19/0x1b [ 911.889345] [] __schedule_bug+0x64/0x72 [ 911.890865] [] __schedule+0x791/0x7d0 [ 911.892734] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 911.898507] [] ? bit_wait+0x50/0x50 [ 911.900402] [] schedule+0x29/0x70 [ 911.904454] [] schedule_timeout+0x209/0x290 [ 911.906220] [] ? kvm_clock_read+0x33/0x40 [ 911.909602] [] ? kvm_clock_get_cycles+0x9/0x10 [ 911.913249] [] ? ktime_get_ts64+0x4c/0xf0 [ 911.915006] [] ? bit_wait+0x50/0x50 [ 911.917940] [] io_schedule_timeout+0xad/0x130 [ 911.919969] [] io_schedule+0x18/0x20 [ 911.921628] [] bit_wait_io+0x11/0x50 [ 911.922640] [] __wait_on_bit+0x65/0x90 [ 911.925381] [] ? bit_wait+0x50/0x50 [ 911.927359] [] out_of_line_wait_on_bit+0x81/0xb0 [ 911.930768] [] ? wake_bit_function+0x40/0x40 [ 911.933810] [] __wait_on_buffer+0x2a/0x30 [ 911.935620] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 911.940710] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 911.943289] [] read_blk+0x4c/0x60 [ 911.945144] [] find_tree_dqentry+0x47/0x240 [ 911.947336] [] find_tree_dqentry+0x1aa/0x240 [ 911.949575] [] find_tree_dqentry+0x1aa/0x240 [ 911.954491] [] find_tree_dqentry+0x1aa/0x240 [ 911.957105] [] qtree_read_dquot+0x14c/0x380 [ 911.961657] [] v2_read_dquot+0x2b/0x30 [ 911.963638] [] dquot_acquire+0xe4/0x130 [ 911.965307] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 911.968185] [] dqget+0x3fb/0x460 [ 911.970185] [] __dquot_initialize+0x12d/0x230 [ 911.974237] [] dquot_initialize+0x13/0x20 [ 911.979056] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 911.981649] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 911.984513] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 911.988399] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 911.991060] [] obd_setup+0x167/0x540 [obdclass] [ 911.993325] [] class_setup+0x54f/0x830 [obdclass] [ 911.996912] [] class_process_config+0x149b/0x2660 [obdclass] [ 912.001182] [] do_lcfg+0x263/0x520 [obdclass] [ 912.004831] [] lustre_start_simple+0x88/0x210 [obdclass] [ 912.009062] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 912.013437] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 912.017553] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 912.020886] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 912.025113] [] mount_nodev+0x4d/0xb0 [ 912.027661] [] lustre_mount+0x18/0x20 [lustre] [ 912.032698] [] mount_fs+0x39/0x1b0 [ 912.034705] [] vfs_kern_mount+0x67/0x110 [ 912.036673] [] do_mount+0x1ef/0xce0 [ 912.040935] [] ? copy_mount_options+0x39/0x1b0 [ 912.044306] [] SyS_mount+0x83/0xd0 [ 912.046145] [] system_call_fastpath+0x1f/0x24 [ 912.050511] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 912.053791] in_atomic(): 1, irqs_disabled(): 0, pid: 26552, name: mount.lustre [ 912.058660] CPU: 0 PID: 26552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 912.061823] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 912.064786] Call Trace: [ 912.065643] [] dump_stack+0x19/0x1b [ 912.070220] [] __might_sleep+0xd9/0x100 [ 912.074669] [] __kmalloc+0x73/0x340 [ 912.079680] [] ? getdqbuf+0x14/0x40 [ 912.083001] [] getdqbuf+0x14/0x40 [ 912.089192] [] find_tree_dqentry+0xaf/0x240 [ 912.092088] [] find_tree_dqentry+0x1aa/0x240 [ 912.094964] [] find_tree_dqentry+0x1aa/0x240 [ 912.098871] [] find_tree_dqentry+0x1aa/0x240 [ 912.101184] [] qtree_read_dquot+0x14c/0x380 [ 912.104225] [] v2_read_dquot+0x2b/0x30 [ 912.107585] [] dquot_acquire+0xe4/0x130 [ 912.110333] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 912.113459] [] dqget+0x3fb/0x460 [ 912.115155] [] __dquot_initialize+0x12d/0x230 [ 912.119308] [] dquot_initialize+0x13/0x20 [ 912.121979] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 912.127437] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 912.130268] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 912.133633] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 912.137098] [] obd_setup+0x167/0x540 [obdclass] [ 912.139304] [] class_setup+0x54f/0x830 [obdclass] [ 912.141038] [] class_process_config+0x149b/0x2660 [obdclass] [ 912.144005] [] do_lcfg+0x263/0x520 [obdclass] [ 912.146125] [] lustre_start_simple+0x88/0x210 [obdclass] [ 912.149568] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 912.156751] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 912.161776] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 912.165586] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 912.169411] [] mount_nodev+0x4d/0xb0 [ 912.172399] [] lustre_mount+0x18/0x20 [lustre] [ 912.176247] [] mount_fs+0x39/0x1b0 [ 912.178051] [] vfs_kern_mount+0x67/0x110 [ 912.182220] [] do_mount+0x1ef/0xce0 [ 912.184407] [] ? copy_mount_options+0x39/0x1b0 [ 912.187483] [] SyS_mount+0x83/0xd0 [ 912.189267] [] system_call_fastpath+0x1f/0x24 [ 912.192180] BUG: scheduling while atomic: mount.lustre/26552/0x10000002 [ 912.196308] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 912.224938] CPU: 0 PID: 26552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 912.228739] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 912.233443] Call Trace: [ 912.237505] [] dump_stack+0x19/0x1b [ 912.240477] [] __schedule_bug+0x64/0x72 [ 912.243543] [] __schedule+0x791/0x7d0 [ 912.247098] [] __cond_resched+0x26/0x30 [ 912.249432] [] _cond_resched+0x3a/0x50 [ 912.251091] [] __kmalloc+0x78/0x340 [ 912.252624] [] ? getdqbuf+0x14/0x40 [ 912.254466] [] getdqbuf+0x14/0x40 [ 912.258823] [] find_tree_dqentry+0xaf/0x240 [ 912.263834] [] find_tree_dqentry+0x1aa/0x240 [ 912.266217] [] find_tree_dqentry+0x1aa/0x240 [ 912.272691] [] find_tree_dqentry+0x1aa/0x240 [ 912.276802] [] qtree_read_dquot+0x14c/0x380 [ 912.279664] [] v2_read_dquot+0x2b/0x30 [ 912.282627] [] dquot_acquire+0xe4/0x130 [ 912.285273] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 912.288646] [] dqget+0x3fb/0x460 [ 912.290868] [] __dquot_initialize+0x12d/0x230 [ 912.292903] [] dquot_initialize+0x13/0x20 [ 912.297558] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 912.300052] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 912.303979] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 912.307707] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 912.310632] [] obd_setup+0x167/0x540 [obdclass] [ 912.314498] [] class_setup+0x54f/0x830 [obdclass] [ 912.317763] [] class_process_config+0x149b/0x2660 [obdclass] [ 912.320512] [] do_lcfg+0x263/0x520 [obdclass] [ 912.323226] [] lustre_start_simple+0x88/0x210 [obdclass] [ 912.326403] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 912.328745] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 912.334191] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 912.336634] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 912.338857] [] mount_nodev+0x4d/0xb0 [ 912.340633] [] lustre_mount+0x18/0x20 [lustre] [ 912.343567] [] mount_fs+0x39/0x1b0 [ 912.345152] [] vfs_kern_mount+0x67/0x110 [ 912.349240] [] do_mount+0x1ef/0xce0 [ 912.351501] [] ? copy_mount_options+0x39/0x1b0 [ 912.353988] [] SyS_mount+0x83/0xd0 [ 912.355504] [] system_call_fastpath+0x1f/0x24 [ 912.524969] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 914.918003] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 916.540080] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:163 to 0x280000401:193) [ 917.320025] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 929.079941] Lustre: DEBUG MARKER: Set up a fake failnode for the MDS [ 930.475664] Lustre: DEBUG MARKER: Wait for RECONNECT_INTERVAL seconds (10s) [ 930.920385] LNetError: Refusing connection from 192.168.202.102 for 127.0.0.2@tcp: No matching NI [ 930.923539] LNetError: 23795:0:(socklnd_cb.c:1794:ksocknal_recv_hello()) Error -104 reading HELLO from 127.0.0.2 [ 930.929329] LNetError: Connection to 127.0.0.2@tcp at host 127.0.0.2:988 was reset: is it running a compatible version of Lustre and is 127.0.0.2@tcp one of its NIDs? [ 941.277093] Lustre: DEBUG MARKER: conf-sanity.sh test_35a 2025-06-22 7h32m21s [ 942.038483] Lustre: DEBUG MARKER: Stopping the MDT: lustre-MDT0000 [ 943.535427] Lustre: lustre-MDT0000: Not available for connect from 192.168.202.2@tcp (stopping) [ 944.542631] Lustre: lustre-MDT0000: Not available for connect from 192.168.202.2@tcp (stopping) [ 945.554499] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 945.568026] 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 [ 945.580119] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 945.581794] LNetError: Refusing connection from 192.168.202.102 for 127.0.0.2@tcp: No matching NI [ 945.581833] LNetError: 23794:0:(socklnd_cb.c:1794:ksocknal_recv_hello()) Error -104 reading HELLO from 127.0.0.2 [ 945.581847] LNetError: Connection to 127.0.0.2@tcp at host 127.0.0.2:988 was reset: is it running a compatible version of Lustre and is 127.0.0.2@tcp one of its NIDs? [ 945.596486] Lustre: Skipped 2 previous similar messages [ 948.988073] LustreError: 27763:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 949.062071] Lustre: server umount lustre-MDT0000 complete [ 950.554178] LustreError: 25594:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 192.168.202.2@tcp (no target). If you are running an HA pair check that the target is mounted on the other server. [ 950.572598] LustreError: 25594:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 950.737528] Lustre: DEBUG MARKER: Restarting the MDT: lustre-MDT0000 [ 951.620159] LNetError: Refusing connection from 192.168.202.102 for 127.0.0.2@tcp: No matching NI [ 951.637143] LNetError: 23796:0:(socklnd_cb.c:1794:ksocknal_recv_hello()) Error -104 reading HELLO from 127.0.0.2 [ 951.645505] LNetError: Connection to 127.0.0.2@tcp at host 127.0.0.2:988 was reset: is it running a compatible version of Lustre and is 127.0.0.2@tcp one of its NIDs? [ 952.620849] LustreError: 25595:0:(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. [ 952.629899] LustreError: 25595:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 953.501961] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 953.505390] in_atomic(): 1, irqs_disabled(): 0, pid: 28427, name: mount.lustre [ 953.508379] CPU: 0 PID: 28427 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 953.515488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 953.520394] Call Trace: [ 953.521189] [] dump_stack+0x19/0x1b [ 953.523803] [] __might_sleep+0xd9/0x100 [ 953.527701] [] kmem_cache_alloc+0x4f/0x2e0 [ 953.529954] [] alloc_vfsmnt+0x24/0x240 [ 953.531838] [] vfs_kern_mount+0x36/0x110 [ 953.536178] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 953.539765] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 953.542147] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 953.546041] [] obd_setup+0x167/0x540 [obdclass] [ 953.549167] [] class_setup+0x54f/0x830 [obdclass] [ 953.554437] [] class_process_config+0x149b/0x2660 [obdclass] [ 953.559380] [] do_lcfg+0x263/0x520 [obdclass] [ 953.562828] [] lustre_start_simple+0x88/0x210 [obdclass] [ 953.565896] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 953.568588] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 953.571712] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 953.575506] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 953.578962] [] mount_nodev+0x4d/0xb0 [ 953.581479] [] lustre_mount+0x18/0x20 [lustre] [ 953.583523] [] mount_fs+0x39/0x1b0 [ 953.585716] [] vfs_kern_mount+0x67/0x110 [ 953.588727] [] do_mount+0x1ef/0xce0 [ 953.591386] [] ? copy_mount_options+0x39/0x1b0 [ 953.594406] [] SyS_mount+0x83/0xd0 [ 953.598155] [] system_call_fastpath+0x1f/0x24 [ 953.600961] BUG: scheduling while atomic: mount.lustre/28427/0x10000002 [ 953.606868] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 953.635824] CPU: 0 PID: 28427 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 953.644583] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 953.648470] Call Trace: [ 953.649694] [] dump_stack+0x19/0x1b [ 953.651592] [] __schedule_bug+0x64/0x72 [ 953.653603] [] __schedule+0x791/0x7d0 [ 953.656003] [] ? alloc_vfsmnt+0x24/0x240 [ 953.658609] [] __cond_resched+0x26/0x30 [ 953.661298] [] _cond_resched+0x3a/0x50 [ 953.663246] [] kmem_cache_alloc+0x54/0x2e0 [ 953.665750] [] alloc_vfsmnt+0x24/0x240 [ 953.667712] [] vfs_kern_mount+0x36/0x110 [ 953.669744] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 953.672369] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 953.675102] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 953.678022] [] obd_setup+0x167/0x540 [obdclass] [ 953.680409] [] class_setup+0x54f/0x830 [obdclass] [ 953.682616] [] class_process_config+0x149b/0x2660 [obdclass] [ 953.685291] [] do_lcfg+0x263/0x520 [obdclass] [ 953.687997] [] lustre_start_simple+0x88/0x210 [obdclass] [ 953.690692] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 953.693197] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 953.697791] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 953.700233] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 953.702440] [] mount_nodev+0x4d/0xb0 [ 953.704292] [] lustre_mount+0x18/0x20 [lustre] [ 953.706219] [] mount_fs+0x39/0x1b0 [ 953.710703] [] vfs_kern_mount+0x67/0x110 [ 953.714377] [] do_mount+0x1ef/0xce0 [ 953.717866] [] ? copy_mount_options+0x39/0x1b0 [ 953.721977] [] SyS_mount+0x83/0xd0 [ 953.725224] [] system_call_fastpath+0x1f/0x24 [ 953.728818] BUG: scheduling while atomic: mount.lustre/28427/0x00000002 [ 953.731664] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 953.760354] CPU: 0 PID: 28427 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 953.763518] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 953.766860] Call Trace: [ 953.767777] [] dump_stack+0x19/0x1b [ 953.769817] [] __schedule_bug+0x64/0x72 [ 953.771630] [] __schedule+0x791/0x7d0 [ 953.775633] [] ? bit_wait+0x50/0x50 [ 953.778379] [] schedule+0x29/0x70 [ 953.780382] [] schedule_timeout+0x209/0x290 [ 953.784145] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 953.786503] [] ? kvm_clock_read+0x33/0x40 [ 953.788991] [] ? kvm_clock_get_cycles+0x9/0x10 [ 953.791390] [] ? ktime_get_ts64+0x4c/0xf0 [ 953.794026] [] ? bit_wait+0x50/0x50 [ 953.796821] [] io_schedule_timeout+0xad/0x130 [ 953.798889] [] io_schedule+0x18/0x20 [ 953.801126] [] bit_wait_io+0x11/0x50 [ 953.803274] [] __wait_on_bit+0x65/0x90 [ 953.805374] [] ? bit_wait+0x50/0x50 [ 953.808751] [] out_of_line_wait_on_bit+0x81/0xb0 [ 953.812224] [] ? wake_bit_function+0x40/0x40 [ 953.815130] [] __bread+0xad/0xf0 [ 953.816983] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 953.821783] [] ? snprintf+0x49/0x70 [ 953.823715] [] mount_bdev+0x1b0/0x1f0 [ 953.826636] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 953.830347] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 953.832694] [] mount_fs+0x39/0x1b0 [ 953.834647] [] vfs_kern_mount+0x67/0x110 [ 953.836815] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 953.839477] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 953.841599] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 953.844804] [] obd_setup+0x167/0x540 [obdclass] [ 953.846930] [] class_setup+0x54f/0x830 [obdclass] [ 953.849530] [] class_process_config+0x149b/0x2660 [obdclass] [ 953.852343] [] do_lcfg+0x263/0x520 [obdclass] [ 953.854403] [] lustre_start_simple+0x88/0x210 [obdclass] [ 953.857460] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 953.859846] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 953.861984] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 953.865419] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 953.867719] [] mount_nodev+0x4d/0xb0 [ 953.869551] [] lustre_mount+0x18/0x20 [lustre] [ 953.872352] [] mount_fs+0x39/0x1b0 [ 953.875402] [] vfs_kern_mount+0x67/0x110 [ 953.877637] [] do_mount+0x1ef/0xce0 [ 953.880950] [] ? copy_mount_options+0x39/0x1b0 [ 953.883821] [] SyS_mount+0x83/0xd0 [ 953.885839] [] system_call_fastpath+0x1f/0x24 [ 953.888510] BUG: scheduling while atomic: mount.lustre/28427/0x00000002 [ 953.891006] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 953.920715] CPU: 0 PID: 28427 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 953.924011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 953.926684] Call Trace: [ 953.927341] [] dump_stack+0x19/0x1b [ 953.928979] [] __schedule_bug+0x64/0x72 [ 953.931599] [] __schedule+0x791/0x7d0 [ 953.934509] [] ? bit_wait+0x50/0x50 [ 953.936215] [] schedule+0x29/0x70 [ 953.938828] [] schedule_timeout+0x209/0x290 [ 953.942146] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 953.945358] [] ? kvm_clock_read+0x33/0x40 [ 953.948049] [] ? kvm_clock_get_cycles+0x9/0x10 [ 953.950144] [] ? ktime_get_ts64+0x4c/0xf0 [ 953.953610] [] ? bit_wait+0x50/0x50 [ 953.956238] [] io_schedule_timeout+0xad/0x130 [ 953.958739] [] io_schedule+0x18/0x20 [ 953.961106] [] bit_wait_io+0x11/0x50 [ 953.964979] [] __wait_on_bit+0x65/0x90 [ 953.966869] [] ? bit_wait+0x50/0x50 [ 953.970316] [] out_of_line_wait_on_bit+0x81/0xb0 [ 953.971982] [] ? wake_bit_function+0x40/0x40 [ 953.973714] [] __bread+0xad/0xf0 [ 953.975490] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 953.979315] [] mount_bdev+0x1b0/0x1f0 [ 953.981718] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 953.984152] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 953.987541] [] mount_fs+0x39/0x1b0 [ 953.991352] [] vfs_kern_mount+0x67/0x110 [ 953.993345] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 953.996062] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 953.999504] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 954.001698] [] obd_setup+0x167/0x540 [obdclass] [ 954.004359] [] class_setup+0x54f/0x830 [obdclass] [ 954.006181] [] class_process_config+0x149b/0x2660 [obdclass] [ 954.009035] [] do_lcfg+0x263/0x520 [obdclass] [ 954.011511] [] lustre_start_simple+0x88/0x210 [obdclass] [ 954.013788] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 954.016611] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 954.020755] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 954.023716] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 954.026330] [] mount_nodev+0x4d/0xb0 [ 954.028936] [] lustre_mount+0x18/0x20 [lustre] [ 954.030427] [] mount_fs+0x39/0x1b0 [ 954.031609] [] vfs_kern_mount+0x67/0x110 [ 954.033427] [] do_mount+0x1ef/0xce0 [ 954.036726] [] ? copy_mount_options+0x39/0x1b0 [ 954.040130] [] SyS_mount+0x83/0xd0 [ 954.042366] [] system_call_fastpath+0x1f/0x24 [ 954.047374] BUG: scheduling while atomic: mount.lustre/28427/0x00000002 [ 954.050766] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 954.082888] CPU: 1 PID: 28427 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 954.086750] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 954.089580] Call Trace: [ 954.090908] [] dump_stack+0x19/0x1b [ 954.092865] [] __schedule_bug+0x64/0x72 [ 954.096369] [] __schedule+0x791/0x7d0 [ 954.098086] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 954.103125] [] ? bit_wait+0x50/0x50 [ 954.105808] [] schedule+0x29/0x70 [ 954.109084] [] schedule_timeout+0x209/0x290 [ 954.111657] [] ? kvm_clock_read+0x33/0x40 [ 954.113647] [] ? kvm_clock_get_cycles+0x9/0x10 [ 954.115742] [] ? ktime_get_ts64+0x4c/0xf0 [ 954.119228] [] ? bit_wait+0x50/0x50 [ 954.121785] [] io_schedule_timeout+0xad/0x130 [ 954.124681] [] io_schedule+0x18/0x20 [ 954.125890] [] bit_wait_io+0x11/0x50 [ 954.127703] [] __wait_on_bit_lock+0x5f/0xc0 [ 954.130250] [] ? bit_wait+0x50/0x50 [ 954.133355] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 954.136664] [] ? wake_bit_function+0x40/0x40 [ 954.138958] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 954.141230] [] __bread+0xe6/0xf0 [ 954.143642] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 954.146595] [] mount_bdev+0x1b0/0x1f0 [ 954.148563] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 954.152677] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 954.156668] [] mount_fs+0x39/0x1b0 [ 954.159030] [] vfs_kern_mount+0x67/0x110 [ 954.162108] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 954.165316] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 954.169392] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 954.172551] [] obd_setup+0x167/0x540 [obdclass] [ 954.176098] [] class_setup+0x54f/0x830 [obdclass] [ 954.178734] [] class_process_config+0x149b/0x2660 [obdclass] [ 954.182249] [] do_lcfg+0x263/0x520 [obdclass] [ 954.184113] [] lustre_start_simple+0x88/0x210 [obdclass] [ 954.187178] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 954.189853] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 954.192566] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 954.195114] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 954.197535] [] mount_nodev+0x4d/0xb0 [ 954.199930] [] lustre_mount+0x18/0x20 [lustre] [ 954.202288] [] mount_fs+0x39/0x1b0 [ 954.203990] [] vfs_kern_mount+0x67/0x110 [ 954.206861] [] do_mount+0x1ef/0xce0 [ 954.209568] [] ? copy_mount_options+0x39/0x1b0 [ 954.212415] [] SyS_mount+0x83/0xd0 [ 954.214059] [] system_call_fastpath+0x1f/0x24 [ 954.217567] BUG: scheduling while atomic: mount.lustre/28427/0x00000002 [ 954.219931] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 954.256727] CPU: 0 PID: 28427 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 954.262711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 954.267245] Call Trace: [ 954.269922] [] dump_stack+0x19/0x1b [ 954.273987] [] __schedule_bug+0x64/0x72 [ 954.276014] [] __schedule+0x791/0x7d0 [ 954.278531] [] ? bit_wait+0x50/0x50 [ 954.280630] [] schedule+0x29/0x70 [ 954.284125] [] schedule_timeout+0x209/0x290 [ 954.287884] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 954.290232] [] ? kvm_clock_read+0x33/0x40 [ 954.294599] [] ? kvm_clock_get_cycles+0x9/0x10 [ 954.298691] [] ? bit_wait+0x50/0x50 [ 954.300698] [] io_schedule_timeout+0xad/0x130 [ 954.302871] [] io_schedule+0x18/0x20 [ 954.306622] [] bit_wait_io+0x11/0x50 [ 954.310948] [] __wait_on_bit+0x65/0x90 [ 954.313478] [] ? bit_wait+0x50/0x50 [ 954.317576] [] out_of_line_wait_on_bit+0x81/0xb0 [ 954.321136] [] ? wake_bit_function+0x40/0x40 [ 954.325715] [] __wait_on_buffer+0x2a/0x30 [ 954.327960] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 954.330579] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 954.332800] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 954.335294] [] ? do_raw_spin_unlock+0x49/0x90 [ 954.337364] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 954.339895] [] mount_bdev+0x1b0/0x1f0 [ 954.341832] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 954.346780] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 954.350697] [] mount_fs+0x39/0x1b0 [ 954.354392] [] vfs_kern_mount+0x67/0x110 [ 954.358416] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 954.362381] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 954.366863] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 954.371014] [] obd_setup+0x167/0x540 [obdclass] [ 954.378977] [] class_setup+0x54f/0x830 [obdclass] [ 954.381604] [] class_process_config+0x149b/0x2660 [obdclass] [ 954.385414] [] do_lcfg+0x263/0x520 [obdclass] [ 954.387716] [] lustre_start_simple+0x88/0x210 [obdclass] [ 954.390934] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 954.393616] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 954.396700] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 954.399154] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 954.402025] [] mount_nodev+0x4d/0xb0 [ 954.404074] [] lustre_mount+0x18/0x20 [lustre] [ 954.406868] [] mount_fs+0x39/0x1b0 [ 954.408859] [] vfs_kern_mount+0x67/0x110 [ 954.411636] [] do_mount+0x1ef/0xce0 [ 954.413649] [] ? copy_mount_options+0x39/0x1b0 [ 954.416338] [] SyS_mount+0x83/0xd0 [ 954.418640] [] system_call_fastpath+0x1f/0x24 [ 954.421794] BUG: scheduling while atomic: mount.lustre/28427/0x00000002 [ 954.425745] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 954.454057] CPU: 0 PID: 28427 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 954.458095] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 954.462154] Call Trace: [ 954.463552] [] dump_stack+0x19/0x1b [ 954.465956] [] __schedule_bug+0x64/0x72 [ 954.468055] [] __schedule+0x791/0x7d0 [ 954.470425] [] ? bit_wait+0x50/0x50 [ 954.472639] [] schedule+0x29/0x70 [ 954.474568] [] schedule_timeout+0x209/0x290 [ 954.476996] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 954.479405] [] ? kvm_clock_read+0x33/0x40 [ 954.481631] [] ? kvm_clock_get_cycles+0x9/0x10 [ 954.484285] [] ? bit_wait+0x50/0x50 [ 954.486092] [] io_schedule_timeout+0xad/0x130 [ 954.488841] [] io_schedule+0x18/0x20 [ 954.490840] [] bit_wait_io+0x11/0x50 [ 954.493177] [] __wait_on_bit+0x65/0x90 [ 954.495135] [] ? bit_wait+0x50/0x50 [ 954.497475] [] out_of_line_wait_on_bit+0x81/0xb0 [ 954.499766] [] ? wake_bit_function+0x40/0x40 [ 954.502418] [] __wait_on_buffer+0x2a/0x30 [ 954.504911] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 954.507405] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 954.510235] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 954.512675] [] ? do_raw_spin_unlock+0x49/0x90 [ 954.515411] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 954.517960] [] mount_bdev+0x1b0/0x1f0 [ 954.520461] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 954.524379] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 954.528075] [] mount_fs+0x39/0x1b0 [ 954.530691] [] vfs_kern_mount+0x67/0x110 [ 954.534283] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 954.537828] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 954.540457] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 954.543181] [] obd_setup+0x167/0x540 [obdclass] [ 954.545427] [] class_setup+0x54f/0x830 [obdclass] [ 954.548032] [] class_process_config+0x149b/0x2660 [obdclass] [ 954.549906] [] do_lcfg+0x263/0x520 [obdclass] [ 954.552101] [] lustre_start_simple+0x88/0x210 [obdclass] [ 954.554473] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 954.559180] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 954.562701] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 954.568715] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 954.570876] [] mount_nodev+0x4d/0xb0 [ 954.572841] [] lustre_mount+0x18/0x20 [lustre] [ 954.577794] [] mount_fs+0x39/0x1b0 [ 954.582144] [] vfs_kern_mount+0x67/0x110 [ 954.584279] [] do_mount+0x1ef/0xce0 [ 954.588002] [] ? copy_mount_options+0x39/0x1b0 [ 954.593789] [] SyS_mount+0x83/0xd0 [ 954.596129] [] system_call_fastpath+0x1f/0x24 [ 954.599216] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 954.601316] in_atomic(): 1, irqs_disabled(): 0, pid: 28427, name: mount.lustre [ 954.606472] CPU: 1 PID: 28427 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 954.611656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 954.614758] Call Trace: [ 954.615725] [] dump_stack+0x19/0x1b [ 954.617180] [] __might_sleep+0xd9/0x100 [ 954.618488] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 954.620043] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 954.628228] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 954.632213] [] ? do_raw_spin_unlock+0x49/0x90 [ 954.635313] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 954.643601] [] mount_bdev+0x1b0/0x1f0 [ 954.648043] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 954.650556] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 954.653765] [] mount_fs+0x39/0x1b0 [ 954.655423] [] vfs_kern_mount+0x67/0x110 [ 954.657202] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 954.659451] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 954.662101] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 954.664538] [] obd_setup+0x167/0x540 [obdclass] [ 954.666261] [] class_setup+0x54f/0x830 [obdclass] [ 954.668269] [] class_process_config+0x149b/0x2660 [obdclass] [ 954.670761] [] do_lcfg+0x263/0x520 [obdclass] [ 954.672151] [] lustre_start_simple+0x88/0x210 [obdclass] [ 954.674612] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 954.677559] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 954.679727] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 954.682088] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 954.684510] [] mount_nodev+0x4d/0xb0 [ 954.686008] [] lustre_mount+0x18/0x20 [lustre] [ 954.688250] [] mount_fs+0x39/0x1b0 [ 954.690111] [] vfs_kern_mount+0x67/0x110 [ 954.692483] [] do_mount+0x1ef/0xce0 [ 954.694504] [] ? copy_mount_options+0x39/0x1b0 [ 954.697536] [] SyS_mount+0x83/0xd0 [ 954.702031] [] system_call_fastpath+0x1f/0x24 [ 954.705379] BUG: scheduling while atomic: mount.lustre/28427/0x10000002 [ 954.710948] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 954.735737] CPU: 1 PID: 28427 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 954.740900] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 954.743674] Call Trace: [ 954.744568] [] dump_stack+0x19/0x1b [ 954.746435] [] __schedule_bug+0x64/0x72 [ 954.748464] [] __schedule+0x791/0x7d0 [ 954.750331] [] __cond_resched+0x26/0x30 [ 954.755451] [] _cond_resched+0x3a/0x50 [ 954.759427] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 954.763637] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 954.767420] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 954.773637] [] ? do_raw_spin_unlock+0x49/0x90 [ 954.777233] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 954.779734] [] mount_bdev+0x1b0/0x1f0 [ 954.786015] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 954.789430] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 954.793554] [] mount_fs+0x39/0x1b0 [ 954.796684] [] vfs_kern_mount+0x67/0x110 [ 954.799834] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 954.803444] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 954.807650] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 954.810304] [] obd_setup+0x167/0x540 [obdclass] [ 954.813781] [] class_setup+0x54f/0x830 [obdclass] [ 954.816348] [] class_process_config+0x149b/0x2660 [obdclass] [ 954.819805] [] do_lcfg+0x263/0x520 [obdclass] [ 954.821941] [] lustre_start_simple+0x88/0x210 [obdclass] [ 954.824685] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 954.826978] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 954.829975] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 954.833056] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 954.835826] [] mount_nodev+0x4d/0xb0 [ 954.839260] [] lustre_mount+0x18/0x20 [lustre] [ 954.841486] [] mount_fs+0x39/0x1b0 [ 954.844321] [] vfs_kern_mount+0x67/0x110 [ 954.846758] [] do_mount+0x1ef/0xce0 [ 954.849162] [] ? copy_mount_options+0x39/0x1b0 [ 954.851552] [] SyS_mount+0x83/0xd0 [ 954.853656] [] system_call_fastpath+0x1f/0x24 [ 954.855599] BUG: scheduling while atomic: mount.lustre/28427/0x00000002 [ 954.858024] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 954.887817] CPU: 0 PID: 28427 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 954.894800] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 954.897874] Call Trace: [ 954.898717] [] dump_stack+0x19/0x1b [ 954.900419] [] __schedule_bug+0x64/0x72 [ 954.903299] [] __schedule+0x791/0x7d0 [ 954.905800] [] schedule+0x29/0x70 [ 954.907919] [] schedule_timeout+0x209/0x290 [ 954.910513] [] ? native_smp_send_reschedule+0x4c/0x70 [ 954.913325] [] ? resched_curr+0xd8/0xf0 [ 954.914974] [] ? check_preempt_curr+0x80/0xa0 [ 954.917530] [] ? ttwu_do_wakeup+0x19/0xf0 [ 954.919405] [] wait_for_completion+0xfc/0x140 [ 954.922084] [] ? wake_up_state+0x20/0x20 [ 954.925900] [] kthread_create_on_node+0xa8/0x140 [ 954.927947] [] ? commit_timeout+0x10/0x10 [jbd2] [ 954.930101] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 954.932037] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 954.936389] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 954.940514] [] ? do_raw_spin_unlock+0x49/0x90 [ 954.944480] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 954.947201] [] mount_bdev+0x1b0/0x1f0 [ 954.949202] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 954.954090] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 954.956494] [] mount_fs+0x39/0x1b0 [ 954.958228] [] vfs_kern_mount+0x67/0x110 [ 954.960332] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 954.962776] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 954.965450] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 954.972728] [] obd_setup+0x167/0x540 [obdclass] [ 954.975290] [] class_setup+0x54f/0x830 [obdclass] [ 954.978094] [] class_process_config+0x149b/0x2660 [obdclass] [ 954.980643] [] do_lcfg+0x263/0x520 [obdclass] [ 954.983250] [] lustre_start_simple+0x88/0x210 [obdclass] [ 954.985805] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 954.990317] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 954.994038] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 954.996531] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 954.998969] [] mount_nodev+0x4d/0xb0 [ 955.002754] [] lustre_mount+0x18/0x20 [lustre] [ 955.004955] [] mount_fs+0x39/0x1b0 [ 955.007992] [] vfs_kern_mount+0x67/0x110 [ 955.010420] [] do_mount+0x1ef/0xce0 [ 955.013568] [] ? copy_mount_options+0x39/0x1b0 [ 955.016191] [] SyS_mount+0x83/0xd0 [ 955.019169] [] system_call_fastpath+0x1f/0x24 [ 955.022903] BUG: scheduling while atomic: mount.lustre/28427/0x00000002 [ 955.025591] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 955.052474] CPU: 0 PID: 28427 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 955.057363] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 955.063191] Call Trace: [ 955.065420] [] dump_stack+0x19/0x1b [ 955.070064] [] __schedule_bug+0x64/0x72 [ 955.074357] [] __schedule+0x791/0x7d0 [ 955.076162] [] schedule+0x29/0x70 [ 955.077848] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 955.081253] [] ? wake_up_atomic_t+0x30/0x30 [ 955.084863] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 955.087686] [] ? do_raw_spin_unlock+0x49/0x90 [ 955.090961] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 955.095287] [] mount_bdev+0x1b0/0x1f0 [ 955.098307] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 955.100469] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 955.104131] [] mount_fs+0x39/0x1b0 [ 955.105811] [] vfs_kern_mount+0x67/0x110 [ 955.108159] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 955.110974] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 955.115645] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 955.117986] [] obd_setup+0x167/0x540 [obdclass] [ 955.121619] [] class_setup+0x54f/0x830 [obdclass] [ 955.124977] [] class_process_config+0x149b/0x2660 [obdclass] [ 955.129585] [] do_lcfg+0x263/0x520 [obdclass] [ 955.131932] [] lustre_start_simple+0x88/0x210 [obdclass] [ 955.136366] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 955.138749] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 955.142557] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 955.144821] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 955.149397] [] mount_nodev+0x4d/0xb0 [ 955.151321] [] lustre_mount+0x18/0x20 [lustre] [ 955.154137] [] mount_fs+0x39/0x1b0 [ 955.156590] [] vfs_kern_mount+0x67/0x110 [ 955.158608] [] do_mount+0x1ef/0xce0 [ 955.160603] [] ? copy_mount_options+0x39/0x1b0 [ 955.163403] [] SyS_mount+0x83/0xd0 [ 955.165674] [] system_call_fastpath+0x1f/0x24 [ 955.168316] BUG: scheduling while atomic: mount.lustre/28427/0x00000002 [ 955.177177] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 955.207672] CPU: 1 PID: 28427 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 955.211914] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 955.217360] Call Trace: [ 955.218445] [] dump_stack+0x19/0x1b [ 955.220269] [] __schedule_bug+0x64/0x72 [ 955.222687] [] __schedule+0x791/0x7d0 [ 955.225498] [] schedule+0x29/0x70 [ 955.228091] [] schedule_timeout+0x209/0x290 [ 955.232088] [] wait_for_completion+0xfc/0x140 [ 955.235339] [] ? wake_up_state+0x20/0x20 [ 955.239714] [] kthread_create_on_node+0xa8/0x140 [ 955.243382] [] ? process_one_work+0x4a0/0x4a0 [ 955.245482] [] __alloc_workqueue_key+0x336/0x480 [ 955.251250] [] ? do_raw_spin_unlock+0x49/0x90 [ 955.254468] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 955.257557] [] mount_bdev+0x1b0/0x1f0 [ 955.259072] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 955.262043] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 955.265865] [] mount_fs+0x39/0x1b0 [ 955.269668] [] vfs_kern_mount+0x67/0x110 [ 955.272797] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 955.275709] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 955.280849] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 955.283451] [] obd_setup+0x167/0x540 [obdclass] [ 955.285102] [] class_setup+0x54f/0x830 [obdclass] [ 955.289623] [] class_process_config+0x149b/0x2660 [obdclass] [ 955.293592] [] do_lcfg+0x263/0x520 [obdclass] [ 955.296233] [] lustre_start_simple+0x88/0x210 [obdclass] [ 955.299769] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 955.304305] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 955.307900] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 955.310782] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 955.315776] [] mount_nodev+0x4d/0xb0 [ 955.318848] [] lustre_mount+0x18/0x20 [lustre] [ 955.321484] [] mount_fs+0x39/0x1b0 [ 955.323565] [] vfs_kern_mount+0x67/0x110 [ 955.327952] [] do_mount+0x1ef/0xce0 [ 955.330068] [] ? copy_mount_options+0x39/0x1b0 [ 955.333829] [] SyS_mount+0x83/0xd0 [ 955.335745] [] system_call_fastpath+0x1f/0x24 [ 955.340600] BUG: scheduling while atomic: mount.lustre/28427/0x00000002 [ 955.347884] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 955.381688] CPU: 0 PID: 28427 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 955.387797] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 955.392257] Call Trace: [ 955.393092] [] dump_stack+0x19/0x1b [ 955.395060] [] __schedule_bug+0x64/0x72 [ 955.397037] [] __schedule+0x791/0x7d0 [ 955.400964] [] ? bit_wait+0x50/0x50 [ 955.404075] [] schedule+0x29/0x70 [ 955.406109] [] schedule_timeout+0x209/0x290 [ 955.408122] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 955.410693] [] ? kvm_clock_read+0x33/0x40 [ 955.412230] [] ? kvm_clock_get_cycles+0x9/0x10 [ 955.414572] [] ? ktime_get_ts64+0x4c/0xf0 [ 955.416718] [] ? bit_wait+0x50/0x50 [ 955.419290] [] io_schedule_timeout+0xad/0x130 [ 955.421178] [] io_schedule+0x18/0x20 [ 955.422679] [] bit_wait_io+0x11/0x50 [ 955.424782] [] __wait_on_bit+0x65/0x90 [ 955.428619] [] ? bit_wait+0x50/0x50 [ 955.430747] [] out_of_line_wait_on_bit+0x81/0xb0 [ 955.433046] [] ? wake_bit_function+0x40/0x40 [ 955.435712] [] __sync_dirty_buffer+0xe8/0x110 [ 955.438874] [] sync_dirty_buffer+0x13/0x20 [ 955.443259] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 955.446604] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 955.450030] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 955.454308] [] mount_bdev+0x1b0/0x1f0 [ 955.455850] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 955.457998] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 955.460466] [] mount_fs+0x39/0x1b0 [ 955.461696] [] vfs_kern_mount+0x67/0x110 [ 955.465219] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 955.469214] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 955.471084] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 955.474353] [] obd_setup+0x167/0x540 [obdclass] [ 955.477218] [] class_setup+0x54f/0x830 [obdclass] [ 955.479279] [] class_process_config+0x149b/0x2660 [obdclass] [ 955.481813] [] do_lcfg+0x263/0x520 [obdclass] [ 955.484192] [] lustre_start_simple+0x88/0x210 [obdclass] [ 955.487509] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 955.490457] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 955.492620] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 955.495496] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 955.498809] [] mount_nodev+0x4d/0xb0 [ 955.501691] [] lustre_mount+0x18/0x20 [lustre] [ 955.504072] [] mount_fs+0x39/0x1b0 [ 955.506266] [] vfs_kern_mount+0x67/0x110 [ 955.508572] [] do_mount+0x1ef/0xce0 [ 955.510434] [] ? copy_mount_options+0x39/0x1b0 [ 955.513792] [] SyS_mount+0x83/0xd0 [ 955.516579] [] system_call_fastpath+0x1f/0x24 [ 955.519848] BUG: scheduling while atomic: mount.lustre/28427/0x00000002 [ 955.523642] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 955.553811] CPU: 1 PID: 28427 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 955.560046] LustreError: 25594:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 192.168.202.2@tcp (no target). If you are running an HA pair check that the target is mounted on the other server. [ 955.581665] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 955.591918] Call Trace: [ 955.596217] [] dump_stack+0x19/0x1b [ 955.598172] [] __schedule_bug+0x64/0x72 [ 955.600393] [] __schedule+0x791/0x7d0 [ 955.606706] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 955.610593] [] ? bit_wait+0x50/0x50 [ 955.612268] [] schedule+0x29/0x70 [ 955.614044] [] schedule_timeout+0x209/0x290 [ 955.618133] [] ? kvm_clock_read+0x33/0x40 [ 955.620860] [] ? kvm_clock_get_cycles+0x9/0x10 [ 955.625169] [] ? ktime_get_ts64+0x4c/0xf0 [ 955.628087] [] ? bit_wait+0x50/0x50 [ 955.630017] [] io_schedule_timeout+0xad/0x130 [ 955.631700] [] io_schedule+0x18/0x20 [ 955.633066] [] bit_wait_io+0x11/0x50 [ 955.634364] [] __wait_on_bit+0x65/0x90 [ 955.635817] [] ? bit_wait+0x50/0x50 [ 955.637338] [] out_of_line_wait_on_bit+0x81/0xb0 [ 955.639079] [] ? wake_bit_function+0x40/0x40 [ 955.643456] [] __wait_on_buffer+0x2a/0x30 [ 955.647570] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 955.649779] [] ? mark_page_accessed+0xd8/0xe0 [ 955.656066] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 955.657907] [] v2_read_header+0x1f/0x50 [ 955.659794] [] v2_check_quota_file+0x2b/0x70 [ 955.662135] [] ? igrab+0x36/0x60 [ 955.663890] [] vfs_load_quota_inode+0x279/0x570 [ 955.666389] [] ? unlock_new_inode+0x55/0x80 [ 955.668540] [] dquot_enable+0xf0/0x110 [ 955.670551] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 955.673887] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 955.677042] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 955.680277] [] mount_bdev+0x1b0/0x1f0 [ 955.683460] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 955.685957] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 955.692751] [] mount_fs+0x39/0x1b0 [ 955.694927] [] vfs_kern_mount+0x67/0x110 [ 955.696667] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 955.698611] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 955.700959] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 955.704970] [] obd_setup+0x167/0x540 [obdclass] [ 955.708131] [] class_setup+0x54f/0x830 [obdclass] [ 955.711949] [] class_process_config+0x149b/0x2660 [obdclass] [ 955.716691] [] do_lcfg+0x263/0x520 [obdclass] [ 955.719820] [] lustre_start_simple+0x88/0x210 [obdclass] [ 955.722173] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 955.724428] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 955.726832] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 955.728691] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 955.730537] [] mount_nodev+0x4d/0xb0 [ 955.732339] [] lustre_mount+0x18/0x20 [lustre] [ 955.734293] [] mount_fs+0x39/0x1b0 [ 955.735818] [] vfs_kern_mount+0x67/0x110 [ 955.737453] [] do_mount+0x1ef/0xce0 [ 955.739279] [] ? copy_mount_options+0x39/0x1b0 [ 955.741679] [] SyS_mount+0x83/0xd0 [ 955.744408] [] system_call_fastpath+0x1f/0x24 [ 955.747045] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 955.750362] in_atomic(): 1, irqs_disabled(): 0, pid: 28427, name: mount.lustre [ 955.754495] CPU: 0 PID: 28427 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 955.758209] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 955.762246] Call Trace: [ 955.763064] [] dump_stack+0x19/0x1b [ 955.766940] [] __might_sleep+0xd9/0x100 [ 955.769136] [] mutex_lock+0x20/0x40 [ 955.772505] [] vfs_load_quota_inode+0x2d8/0x570 [ 955.775005] [] dquot_enable+0xf0/0x110 [ 955.777863] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 955.781313] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 955.785585] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 955.788145] [] mount_bdev+0x1b0/0x1f0 [ 955.789883] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 955.792363] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 955.794402] [] mount_fs+0x39/0x1b0 [ 955.797075] [] vfs_kern_mount+0x67/0x110 [ 955.799212] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 955.802926] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 955.807228] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 955.812724] [] obd_setup+0x167/0x540 [obdclass] [ 955.814911] [] class_setup+0x54f/0x830 [obdclass] [ 955.821277] [] class_process_config+0x149b/0x2660 [obdclass] [ 955.823432] [] do_lcfg+0x263/0x520 [obdclass] [ 955.825424] [] lustre_start_simple+0x88/0x210 [obdclass] [ 955.827744] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 955.830081] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 955.834119] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 955.836247] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 955.840892] [] mount_nodev+0x4d/0xb0 [ 955.844478] [] lustre_mount+0x18/0x20 [lustre] [ 955.847008] [] mount_fs+0x39/0x1b0 [ 955.848829] [] vfs_kern_mount+0x67/0x110 [ 955.851303] [] do_mount+0x1ef/0xce0 [ 955.853142] [] ? copy_mount_options+0x39/0x1b0 [ 955.855788] [] SyS_mount+0x83/0xd0 [ 955.857626] [] system_call_fastpath+0x1f/0x24 [ 955.861119] BUG: scheduling while atomic: mount.lustre/28427/0x10000002 [ 955.864786] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 955.891981] CPU: 0 PID: 28427 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 955.895657] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 955.899268] Call Trace: [ 955.900112] [] dump_stack+0x19/0x1b [ 955.902179] [] __schedule_bug+0x64/0x72 [ 955.905618] [] __schedule+0x791/0x7d0 [ 955.907711] [] __cond_resched+0x26/0x30 [ 955.909567] [] _cond_resched+0x3a/0x50 [ 955.912606] [] mutex_lock+0x25/0x40 [ 955.915673] [] vfs_load_quota_inode+0x2d8/0x570 [ 955.918596] [] dquot_enable+0xf0/0x110 [ 955.920583] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 955.925328] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 955.931021] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 955.933704] [] mount_bdev+0x1b0/0x1f0 [ 955.935616] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 955.939566] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 955.943357] [] mount_fs+0x39/0x1b0 [ 955.945895] [] vfs_kern_mount+0x67/0x110 [ 955.947738] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 955.952003] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 955.955535] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 955.958021] [] obd_setup+0x167/0x540 [obdclass] [ 955.960024] [] class_setup+0x54f/0x830 [obdclass] [ 955.962742] [] class_process_config+0x149b/0x2660 [obdclass] [ 955.965168] [] do_lcfg+0x263/0x520 [obdclass] [ 955.967425] [] lustre_start_simple+0x88/0x210 [obdclass] [ 955.971171] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 955.975212] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 955.977959] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 955.981783] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 955.984600] [] mount_nodev+0x4d/0xb0 [ 955.987085] [] lustre_mount+0x18/0x20 [lustre] [ 955.989240] [] mount_fs+0x39/0x1b0 [ 955.992922] [] vfs_kern_mount+0x67/0x110 [ 955.994917] [] do_mount+0x1ef/0xce0 [ 955.998365] [] ? copy_mount_options+0x39/0x1b0 [ 956.001537] [] SyS_mount+0x83/0xd0 [ 956.005043] [] system_call_fastpath+0x1f/0x24 [ 956.008934] BUG: scheduling while atomic: mount.lustre/28427/0x00000002 [ 956.013911] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 956.047114] CPU: 1 PID: 28427 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 956.052448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 956.057935] Call Trace: [ 956.059778] [] dump_stack+0x19/0x1b [ 956.063093] [] __schedule_bug+0x64/0x72 [ 956.065548] [] __schedule+0x791/0x7d0 [ 956.068156] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 956.070915] [] ? bit_wait+0x50/0x50 [ 956.074252] [] schedule+0x29/0x70 [ 956.076484] [] schedule_timeout+0x209/0x290 [ 956.079634] [] ? kvm_clock_read+0x33/0x40 [ 956.081945] [] ? kvm_clock_get_cycles+0x9/0x10 [ 956.084119] [] ? ktime_get_ts64+0x4c/0xf0 [ 956.086588] [] ? bit_wait+0x50/0x50 [ 956.089822] [] io_schedule_timeout+0xad/0x130 [ 956.093048] [] io_schedule+0x18/0x20 [ 956.095047] [] bit_wait_io+0x11/0x50 [ 956.097062] [] __wait_on_bit+0x65/0x90 [ 956.099000] [] ? bit_wait+0x50/0x50 [ 956.101533] [] out_of_line_wait_on_bit+0x81/0xb0 [ 956.106813] [] ? wake_bit_function+0x40/0x40 [ 956.113001] [] __wait_on_buffer+0x2a/0x30 [ 956.117121] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 956.121222] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 956.125229] [] v2_read_header+0x1f/0x50 [ 956.127040] [] v2_check_quota_file+0x2b/0x70 [ 956.128728] [] ? igrab+0x36/0x60 [ 956.130085] [] vfs_load_quota_inode+0x279/0x570 [ 956.132146] [] ? unlock_new_inode+0x55/0x80 [ 956.134332] [] dquot_enable+0xf0/0x110 [ 956.136377] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 956.138965] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 956.142285] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 956.146300] [] mount_bdev+0x1b0/0x1f0 [ 956.148317] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 956.151586] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 956.156508] [] mount_fs+0x39/0x1b0 [ 956.163586] [] vfs_kern_mount+0x67/0x110 [ 956.172651] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 956.177639] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 956.180066] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 956.184644] [] obd_setup+0x167/0x540 [obdclass] [ 956.187025] [] class_setup+0x54f/0x830 [obdclass] [ 956.189878] [] class_process_config+0x149b/0x2660 [obdclass] [ 956.196326] [] do_lcfg+0x263/0x520 [obdclass] [ 956.198581] [] lustre_start_simple+0x88/0x210 [obdclass] [ 956.200928] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 956.203663] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 956.206529] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 956.209333] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 956.211924] [] mount_nodev+0x4d/0xb0 [ 956.213828] [] lustre_mount+0x18/0x20 [lustre] [ 956.216009] [] mount_fs+0x39/0x1b0 [ 956.218329] [] vfs_kern_mount+0x67/0x110 [ 956.220902] [] do_mount+0x1ef/0xce0 [ 956.223638] [] ? copy_mount_options+0x39/0x1b0 [ 956.226920] [] SyS_mount+0x83/0xd0 [ 956.230379] [] system_call_fastpath+0x1f/0x24 [ 956.233224] BUG: scheduling while atomic: mount.lustre/28427/0x00000002 [ 956.235887] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 956.262746] CPU: 0 PID: 28427 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 956.267310] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 956.270696] Call Trace: [ 956.271453] [] dump_stack+0x19/0x1b [ 956.272868] [] __schedule_bug+0x64/0x72 [ 956.274988] [] __schedule+0x791/0x7d0 [ 956.276611] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 956.279134] [] ? bit_wait+0x50/0x50 [ 956.280820] [] schedule+0x29/0x70 [ 956.284519] [] schedule_timeout+0x209/0x290 [ 956.286946] [] ? kvm_clock_read+0x33/0x40 [ 956.290307] [] ? kvm_clock_get_cycles+0x9/0x10 [ 956.292822] [] ? ktime_get_ts64+0x4c/0xf0 [ 956.294657] [] ? bit_wait+0x50/0x50 [ 956.297878] [] io_schedule_timeout+0xad/0x130 [ 956.301603] [] io_schedule+0x18/0x20 [ 956.303822] [] bit_wait_io+0x11/0x50 [ 956.308010] [] __wait_on_bit+0x65/0x90 [ 956.311815] [] ? bit_wait+0x50/0x50 [ 956.314425] [] out_of_line_wait_on_bit+0x81/0xb0 [ 956.316426] [] ? wake_bit_function+0x40/0x40 [ 956.319783] [] __wait_on_buffer+0x2a/0x30 [ 956.321701] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 956.324384] [] ? mark_page_accessed+0xd8/0xe0 [ 956.329217] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 956.333360] [] v2_read_header+0x1f/0x50 [ 956.337787] [] v2_check_quota_file+0x2b/0x70 [ 956.340230] [] ? igrab+0x36/0x60 [ 956.342044] [] vfs_load_quota_inode+0x279/0x570 [ 956.344475] [] ? unlock_new_inode+0x55/0x80 [ 956.347593] [] dquot_enable+0xf0/0x110 [ 956.352691] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 956.356711] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 956.359997] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 956.363954] [] mount_bdev+0x1b0/0x1f0 [ 956.367318] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 956.372235] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 956.374875] [] mount_fs+0x39/0x1b0 [ 956.378534] [] vfs_kern_mount+0x67/0x110 [ 956.381611] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 956.385690] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 956.388602] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 956.392411] [] obd_setup+0x167/0x540 [obdclass] [ 956.394123] [] class_setup+0x54f/0x830 [obdclass] [ 956.396928] [] class_process_config+0x149b/0x2660 [obdclass] [ 956.399046] [] do_lcfg+0x263/0x520 [obdclass] [ 956.401120] [] lustre_start_simple+0x88/0x210 [obdclass] [ 956.404132] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 956.406705] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 956.409556] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 956.413069] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 956.415514] [] mount_nodev+0x4d/0xb0 [ 956.417603] [] lustre_mount+0x18/0x20 [lustre] [ 956.420197] [] mount_fs+0x39/0x1b0 [ 956.422954] [] vfs_kern_mount+0x67/0x110 [ 956.426772] [] do_mount+0x1ef/0xce0 [ 956.428746] [] ? copy_mount_options+0x39/0x1b0 [ 956.432670] [] SyS_mount+0x83/0xd0 [ 956.436246] [] system_call_fastpath+0x1f/0x24 [ 956.438224] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 956.445097] BUG: scheduling while atomic: mount.lustre/28427/0x10000002 [ 956.449843] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 956.474576] CPU: 0 PID: 28427 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 956.478826] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 956.481252] Call Trace: [ 956.482174] [] dump_stack+0x19/0x1b [ 956.486621] [] __schedule_bug+0x64/0x72 [ 956.489818] [] __schedule+0x791/0x7d0 [ 956.491561] [] ? dquot_alloc+0x1a/0x20 [ 956.494706] [] __cond_resched+0x26/0x30 [ 956.497674] [] _cond_resched+0x3a/0x50 [ 956.500915] [] kmem_cache_alloc+0x54/0x2e0 [ 956.502757] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 956.505277] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 956.508791] [] dquot_alloc+0x1a/0x20 [ 956.513840] [] dqget+0x242/0x460 [ 956.515284] [] __dquot_initialize+0x12d/0x230 [ 956.517183] [] ? free_pages.part.76+0x40/0x50 [ 956.519491] [] dquot_initialize+0x13/0x20 [ 956.521519] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 956.525244] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 956.527758] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 956.530550] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 956.534625] [] obd_setup+0x167/0x540 [obdclass] [ 956.537415] [] class_setup+0x54f/0x830 [obdclass] [ 956.540266] [] class_process_config+0x149b/0x2660 [obdclass] [ 956.544760] [] do_lcfg+0x263/0x520 [obdclass] [ 956.546620] [] lustre_start_simple+0x88/0x210 [obdclass] [ 956.549215] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 956.552360] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 956.555359] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 956.558037] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 956.560395] [] mount_nodev+0x4d/0xb0 [ 956.562242] [] lustre_mount+0x18/0x20 [lustre] [ 956.564583] [] mount_fs+0x39/0x1b0 [ 956.567127] [] vfs_kern_mount+0x67/0x110 [ 956.569178] [] do_mount+0x1ef/0xce0 [ 956.570637] [] ? copy_mount_options+0x39/0x1b0 [ 956.574135] [] SyS_mount+0x83/0xd0 [ 956.577125] [] system_call_fastpath+0x1f/0x24 [ 956.580087] BUG: scheduling while atomic: mount.lustre/28427/0x00000002 [ 956.582781] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 956.612713] CPU: 1 PID: 28427 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 956.617644] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 956.622182] Call Trace: [ 956.624745] [] dump_stack+0x19/0x1b [ 956.628378] [] __schedule_bug+0x64/0x72 [ 956.630906] [] __schedule+0x791/0x7d0 [ 956.633237] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 956.635152] [] ? bit_wait+0x50/0x50 [ 956.639644] [] schedule+0x29/0x70 [ 956.642392] [] schedule_timeout+0x209/0x290 [ 956.645035] [] ? kvm_clock_read+0x33/0x40 [ 956.649995] [] ? kvm_clock_get_cycles+0x9/0x10 [ 956.652652] [] ? ktime_get_ts64+0x4c/0xf0 [ 956.654453] [] ? bit_wait+0x50/0x50 [ 956.657665] [] io_schedule_timeout+0xad/0x130 [ 956.660212] [] io_schedule+0x18/0x20 [ 956.664367] [] bit_wait_io+0x11/0x50 [ 956.667165] [] __wait_on_bit+0x65/0x90 [ 956.669135] [] ? bit_wait+0x50/0x50 [ 956.673642] [] out_of_line_wait_on_bit+0x81/0xb0 [ 956.676031] [] ? wake_bit_function+0x40/0x40 [ 956.678630] [] __wait_on_buffer+0x2a/0x30 [ 956.680192] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 956.682563] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 956.686401] [] read_blk+0x4c/0x60 [ 956.689868] [] find_tree_dqentry+0x47/0x240 [ 956.692197] [] find_tree_dqentry+0x1aa/0x240 [ 956.695697] [] find_tree_dqentry+0x1aa/0x240 [ 956.698985] [] find_tree_dqentry+0x1aa/0x240 [ 956.701216] [] qtree_read_dquot+0x14c/0x380 [ 956.703226] [] v2_read_dquot+0x2b/0x30 [ 956.706576] [] dquot_acquire+0xe4/0x130 [ 956.710113] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 956.712775] [] dqget+0x3fb/0x460 [ 956.715761] [] __dquot_initialize+0x12d/0x230 [ 956.718240] [] ? free_pages.part.76+0x40/0x50 [ 956.720183] [] dquot_initialize+0x13/0x20 [ 956.723082] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 956.725020] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 956.727200] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 956.730165] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 956.733708] [] obd_setup+0x167/0x540 [obdclass] [ 956.735668] [] class_setup+0x54f/0x830 [obdclass] [ 956.738926] [] class_process_config+0x149b/0x2660 [obdclass] [ 956.742369] [] do_lcfg+0x263/0x520 [obdclass] [ 956.744023] [] lustre_start_simple+0x88/0x210 [obdclass] [ 956.745963] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 956.748293] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 956.750485] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 956.753297] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 956.755391] [] mount_nodev+0x4d/0xb0 [ 956.757166] [] lustre_mount+0x18/0x20 [lustre] [ 956.758947] [] mount_fs+0x39/0x1b0 [ 956.761010] [] vfs_kern_mount+0x67/0x110 [ 956.763307] [] do_mount+0x1ef/0xce0 [ 956.765412] [] ? copy_mount_options+0x39/0x1b0 [ 956.767545] [] SyS_mount+0x83/0xd0 [ 956.769796] [] system_call_fastpath+0x1f/0x24 [ 956.772623] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 956.776910] in_atomic(): 1, irqs_disabled(): 0, pid: 28427, name: mount.lustre [ 956.780423] CPU: 2 PID: 28427 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 956.785042] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 956.788660] Call Trace: [ 956.789632] [] dump_stack+0x19/0x1b [ 956.792414] [] __might_sleep+0xd9/0x100 [ 956.794572] [] __kmalloc+0x73/0x340 [ 956.795863] [] ? getdqbuf+0x14/0x40 [ 956.797189] [] getdqbuf+0x14/0x40 [ 956.800769] [] find_tree_dqentry+0xaf/0x240 [ 956.802702] [] find_tree_dqentry+0x1aa/0x240 [ 956.804928] [] find_tree_dqentry+0x1aa/0x240 [ 956.807171] [] find_tree_dqentry+0x1aa/0x240 [ 956.809695] [] qtree_read_dquot+0x14c/0x380 [ 956.813762] [] v2_read_dquot+0x2b/0x30 [ 956.815592] [] dquot_acquire+0xe4/0x130 [ 956.817536] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 956.820502] [] dqget+0x3fb/0x460 [ 956.822364] [] __dquot_initialize+0x12d/0x230 [ 956.825170] [] ? free_pages.part.76+0x40/0x50 [ 956.828414] [] dquot_initialize+0x13/0x20 [ 956.833377] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 956.835757] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 956.838308] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 956.840417] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 956.842812] [] obd_setup+0x167/0x540 [obdclass] [ 956.844817] [] class_setup+0x54f/0x830 [obdclass] [ 956.850112] [] class_process_config+0x149b/0x2660 [obdclass] [ 956.853259] [] do_lcfg+0x263/0x520 [obdclass] [ 956.856034] [] lustre_start_simple+0x88/0x210 [obdclass] [ 956.862108] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 956.866395] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 956.868694] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 956.870519] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 956.874691] [] mount_nodev+0x4d/0xb0 [ 956.878807] [] lustre_mount+0x18/0x20 [lustre] [ 956.880641] [] mount_fs+0x39/0x1b0 [ 956.882019] [] vfs_kern_mount+0x67/0x110 [ 956.884190] [] do_mount+0x1ef/0xce0 [ 956.886366] [] ? copy_mount_options+0x39/0x1b0 [ 956.889433] [] SyS_mount+0x83/0xd0 [ 956.890801] [] system_call_fastpath+0x1f/0x24 [ 956.892528] BUG: scheduling while atomic: mount.lustre/28427/0x10000002 [ 956.894465] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 956.918735] CPU: 2 PID: 28427 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 956.922724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 956.926132] Call Trace: [ 956.927030] [] dump_stack+0x19/0x1b [ 956.928759] [] __schedule_bug+0x64/0x72 [ 956.931312] [] __schedule+0x791/0x7d0 [ 956.933798] [] __cond_resched+0x26/0x30 [ 956.937883] [] _cond_resched+0x3a/0x50 [ 956.940104] [] __kmalloc+0x78/0x340 [ 956.943235] [] ? getdqbuf+0x14/0x40 [ 956.945095] [] getdqbuf+0x14/0x40 [ 956.946761] [] find_tree_dqentry+0xaf/0x240 [ 956.948729] [] find_tree_dqentry+0x1aa/0x240 [ 956.952159] [] find_tree_dqentry+0x1aa/0x240 [ 956.954435] [] find_tree_dqentry+0x1aa/0x240 [ 956.956586] [] qtree_read_dquot+0x14c/0x380 [ 956.960135] [] v2_read_dquot+0x2b/0x30 [ 956.965227] [] dquot_acquire+0xe4/0x130 [ 956.969247] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 956.973145] [] dqget+0x3fb/0x460 [ 956.975067] [] __dquot_initialize+0x12d/0x230 [ 956.977219] [] ? free_pages.part.76+0x40/0x50 [ 956.981484] [] dquot_initialize+0x13/0x20 [ 956.985437] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 956.989730] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 956.991860] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 956.994419] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 956.996665] [] obd_setup+0x167/0x540 [obdclass] [ 956.998762] [] class_setup+0x54f/0x830 [obdclass] [ 957.014552] [] class_process_config+0x149b/0x2660 [obdclass] [ 957.025876] [] do_lcfg+0x263/0x520 [obdclass] [ 957.033458] [] lustre_start_simple+0x88/0x210 [obdclass] [ 957.037761] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 957.043452] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 957.046593] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 957.050668] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 957.052659] [] mount_nodev+0x4d/0xb0 [ 957.054624] [] lustre_mount+0x18/0x20 [lustre] [ 957.056649] [] mount_fs+0x39/0x1b0 [ 957.058500] [] vfs_kern_mount+0x67/0x110 [ 957.060460] [] do_mount+0x1ef/0xce0 [ 957.062208] [] ? copy_mount_options+0x39/0x1b0 [ 957.064804] [] SyS_mount+0x83/0xd0 [ 957.067111] [] system_call_fastpath+0x1f/0x24 [ 957.073659] BUG: scheduling while atomic: mount.lustre/28427/0x00000002 [ 957.075896] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 957.105742] CPU: 3 PID: 28427 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 957.110891] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 957.114416] Call Trace: [ 957.117588] [] dump_stack+0x19/0x1b [ 957.120710] [] __schedule_bug+0x64/0x72 [ 957.123176] [] __schedule+0x791/0x7d0 [ 957.125423] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 957.129688] [] ? bit_wait+0x50/0x50 [ 957.132113] [] schedule+0x29/0x70 [ 957.133954] [] schedule_timeout+0x209/0x290 [ 957.139854] [] ? kvm_clock_read+0x33/0x40 [ 957.144118] [] ? kvm_clock_get_cycles+0x9/0x10 [ 957.146549] [] ? ktime_get_ts64+0x4c/0xf0 [ 957.149005] [] ? bit_wait+0x50/0x50 [ 957.152230] [] io_schedule_timeout+0xad/0x130 [ 957.155106] [] io_schedule+0x18/0x20 [ 957.157202] [] bit_wait_io+0x11/0x50 [ 957.159284] [] __wait_on_bit+0x65/0x90 [ 957.161191] [] ? bit_wait+0x50/0x50 [ 957.162893] [] out_of_line_wait_on_bit+0x81/0xb0 [ 957.167878] [] ? wake_bit_function+0x40/0x40 [ 957.170535] [] __wait_on_buffer+0x2a/0x30 [ 957.173929] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 957.177459] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 957.180036] [] read_blk+0x4c/0x60 [ 957.183689] [] find_tree_dqentry+0x47/0x240 [ 957.185776] [] find_tree_dqentry+0x1aa/0x240 [ 957.188579] [] find_tree_dqentry+0x1aa/0x240 [ 957.190332] [] find_tree_dqentry+0x1aa/0x240 [ 957.192456] [] qtree_read_dquot+0x14c/0x380 [ 957.194781] [] v2_read_dquot+0x2b/0x30 [ 957.196796] [] dquot_acquire+0xe4/0x130 [ 957.199727] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 957.203073] [] dqget+0x3fb/0x460 [ 957.205726] [] __dquot_initialize+0x12d/0x230 [ 957.209238] [] dquot_initialize+0x13/0x20 [ 957.211457] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 957.214021] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 957.216645] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 957.219412] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 957.221682] [] obd_setup+0x167/0x540 [obdclass] [ 957.227843] [] class_setup+0x54f/0x830 [obdclass] [ 957.231787] [] class_process_config+0x149b/0x2660 [obdclass] [ 957.234748] [] do_lcfg+0x263/0x520 [obdclass] [ 957.242881] [] lustre_start_simple+0x88/0x210 [obdclass] [ 957.245404] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 957.247749] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 957.250437] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 957.253210] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 957.256963] [] mount_nodev+0x4d/0xb0 [ 957.260922] [] lustre_mount+0x18/0x20 [lustre] [ 957.263483] [] mount_fs+0x39/0x1b0 [ 957.267138] [] vfs_kern_mount+0x67/0x110 [ 957.269168] [] do_mount+0x1ef/0xce0 [ 957.270755] [] ? copy_mount_options+0x39/0x1b0 [ 957.272388] [] SyS_mount+0x83/0xd0 [ 957.276274] [] system_call_fastpath+0x1f/0x24 [ 957.357911] LustreError: MGC192.168.202.102@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 957.433143] LNetError: Refusing connection from 192.168.202.102 for 127.0.0.2@tcp: No matching NI [ 957.437792] LNetError: 23797:0:(socklnd_cb.c:1794:ksocknal_recv_hello()) Error -104 reading HELLO from 127.0.0.2 [ 957.441197] LNetError: Connection to 127.0.0.2@tcp at host 127.0.0.2:988 was reset: is it running a compatible version of Lustre and is 127.0.0.2@tcp one of its NIDs? [ 957.481230] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 957.506401] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:163 to 0x280000401:225) [ 958.479688] Lustre: lustre-MDT0000-lwp-MDT0001: Connection restored to 192.168.202.102@tcp (at 0@lo) [ 958.931487] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 960.464867] Lustre: DEBUG MARKER: Wait for df (4081) ... [ 962.216777] Lustre: DEBUG MARKER: done [ 963.493068] 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 [ 963.493896] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 963.493897] Lustre: Skipped 3 previous similar messages [ 963.507340] Lustre: Skipped 3 previous similar messages [ 965.375842] LustreError: 29091:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 965.384979] LustreError: 29091:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 965.473755] Lustre: server umount lustre-OST0000 complete [ 968.498200] 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 [ 968.506854] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 968.508171] LNetError: Refusing connection from 192.168.202.102 for 127.0.0.2@tcp: No matching NI [ 968.508214] LNetError: 23795:0:(socklnd_cb.c:1794:ksocknal_recv_hello()) Error -104 reading HELLO from 127.0.0.2 [ 968.508230] LNetError: Connection to 127.0.0.2@tcp at host 127.0.0.2:988 was reset: is it running a compatible version of Lustre and is 127.0.0.2@tcp one of its NIDs? [ 968.520649] Lustre: Skipped 2 previous similar messages [ 969.239008] LustreError: 29361:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 969.241798] LustreError: 29361:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 969.282782] Lustre: server umount lustre-MDT0000 complete [ 969.525779] LustreError: 25595:0:(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. [ 969.537185] LustreError: 25595:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 970.987634] LustreError: 29362:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750591971 with bad export cookie 8680363962222267267 [ 970.989456] LustreError: MGC192.168.202.102@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 970.996501] LustreError: 29362:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 3 previous similar messages [ 973.065606] LustreError: 29630:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 973.069823] LustreError: 29630:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 973.168149] Lustre: server umount lustre-MDT0001 complete [ 977.669634] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing unload_modules_local [ 978.624321] Key type lgssc unregistered [ 978.738952] LNet: 30157:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 979.749451] LNet: Removed LNI 192.168.202.102@tcp [ 992.940949] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_hostid [ 998.863218] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing load_modules_local [ 999.114960] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 999.156353] alg: No test for adler32 (adler32-zlib) [ 999.995378] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 1000.081423] LNet: Added LNI 192.168.202.102@tcp [8/256/0/180] [ 1000.084439] LNet: Accept secure, port 988 [ 1001.625411] Key type lgssc registered [ 1002.007775] Lustre: Echo OBD driver; http://www.lustre.org/ [ 1005.345194] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1008.499129] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1011.140985] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1011.155249] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1014.385045] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 1014.393292] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1017.822516] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1017.860116] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 1017.865541] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1017.869440] in_atomic(): 1, irqs_disabled(): 0, pid: 2522, name: mount.lustre [ 1017.873925] CPU: 0 PID: 2522 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1017.879954] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1017.883979] Call Trace: [ 1017.885168] [] dump_stack+0x19/0x1b [ 1017.888340] [] __might_sleep+0xd9/0x100 [ 1017.890978] [] kmem_cache_alloc+0x4f/0x2e0 [ 1017.893290] [] alloc_vfsmnt+0x24/0x240 [ 1017.895145] [] vfs_kern_mount+0x36/0x110 [ 1017.898146] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1017.901517] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1017.905710] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1017.908635] [] obd_setup+0x167/0x540 [obdclass] [ 1017.911909] [] class_setup+0x54f/0x830 [obdclass] [ 1017.915159] [] class_process_config+0x149b/0x2660 [obdclass] [ 1017.919733] [] do_lcfg+0x263/0x520 [obdclass] [ 1017.922791] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1017.925015] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1017.931394] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1017.934733] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1017.937846] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1017.940352] [] mount_nodev+0x4d/0xb0 [ 1017.944340] [] lustre_mount+0x18/0x20 [lustre] [ 1017.946591] [] mount_fs+0x39/0x1b0 [ 1017.952918] [] vfs_kern_mount+0x67/0x110 [ 1017.956124] [] do_mount+0x1ef/0xce0 [ 1017.958997] [] ? copy_mount_options+0x39/0x1b0 [ 1017.962189] [] SyS_mount+0x83/0xd0 [ 1017.964181] [] system_call_fastpath+0x1f/0x24 [ 1017.967626] BUG: scheduling while atomic: mount.lustre/2522/0x10000002 [ 1017.970543] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1017.995008] CPU: 0 PID: 2522 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1017.999917] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1018.004487] Call Trace: [ 1018.005622] [] dump_stack+0x19/0x1b [ 1018.009108] [] __schedule_bug+0x64/0x72 [ 1018.012561] [] __schedule+0x791/0x7d0 [ 1018.013992] [] ? alloc_vfsmnt+0x24/0x240 [ 1018.017494] [] __cond_resched+0x26/0x30 [ 1018.019587] [] _cond_resched+0x3a/0x50 [ 1018.022814] [] kmem_cache_alloc+0x54/0x2e0 [ 1018.026768] [] alloc_vfsmnt+0x24/0x240 [ 1018.029165] [] vfs_kern_mount+0x36/0x110 [ 1018.032348] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1018.035726] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1018.039922] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1018.042294] [] obd_setup+0x167/0x540 [obdclass] [ 1018.045696] [] class_setup+0x54f/0x830 [obdclass] [ 1018.048250] [] class_process_config+0x149b/0x2660 [obdclass] [ 1018.051624] [] do_lcfg+0x263/0x520 [obdclass] [ 1018.055107] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1018.059681] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1018.062075] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1018.067215] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1018.071191] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1018.074152] [] mount_nodev+0x4d/0xb0 [ 1018.075646] [] lustre_mount+0x18/0x20 [lustre] [ 1018.078321] [] mount_fs+0x39/0x1b0 [ 1018.081739] [] vfs_kern_mount+0x67/0x110 [ 1018.083669] [] do_mount+0x1ef/0xce0 [ 1018.085985] [] ? copy_mount_options+0x39/0x1b0 [ 1018.090689] [] SyS_mount+0x83/0xd0 [ 1018.092613] [] system_call_fastpath+0x1f/0x24 [ 1018.097469] BUG: scheduling while atomic: mount.lustre/2522/0x10000002 [ 1018.103390] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1018.131718] CPU: 1 PID: 2522 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1018.134874] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1018.138569] Call Trace: [ 1018.139454] [] dump_stack+0x19/0x1b [ 1018.143518] [] __schedule_bug+0x64/0x72 [ 1018.145482] [] __schedule+0x791/0x7d0 [ 1018.147485] [] __cond_resched+0x26/0x30 [ 1018.148662] [] _cond_resched+0x3a/0x50 [ 1018.151934] [] __bread+0x86/0xf0 [ 1018.157032] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1018.159696] [] ? snprintf+0x49/0x70 [ 1018.163521] [] mount_bdev+0x1b0/0x1f0 [ 1018.169079] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1018.177055] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1018.180814] [] mount_fs+0x39/0x1b0 [ 1018.185242] [] vfs_kern_mount+0x67/0x110 [ 1018.189468] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1018.192987] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1018.197636] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1018.200983] [] obd_setup+0x167/0x540 [obdclass] [ 1018.204032] [] class_setup+0x54f/0x830 [obdclass] [ 1018.207036] [] class_process_config+0x149b/0x2660 [obdclass] [ 1018.210020] [] do_lcfg+0x263/0x520 [obdclass] [ 1018.212617] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1018.215206] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1018.217561] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1018.221375] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1018.224211] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1018.227404] [] mount_nodev+0x4d/0xb0 [ 1018.230439] [] lustre_mount+0x18/0x20 [lustre] [ 1018.233569] [] mount_fs+0x39/0x1b0 [ 1018.236175] [] vfs_kern_mount+0x67/0x110 [ 1018.239667] [] do_mount+0x1ef/0xce0 [ 1018.242520] [] ? copy_mount_options+0x39/0x1b0 [ 1018.244956] [] SyS_mount+0x83/0xd0 [ 1018.246815] [] system_call_fastpath+0x1f/0x24 [ 1018.248756] BUG: scheduling while atomic: mount.lustre/2522/0x00000002 [ 1018.251452] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1018.279462] CPU: 0 PID: 2522 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1018.283880] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1018.287788] Call Trace: [ 1018.288653] [] dump_stack+0x19/0x1b [ 1018.294543] [] __schedule_bug+0x64/0x72 [ 1018.299616] [] __schedule+0x791/0x7d0 [ 1018.303256] [] ? bit_wait+0x50/0x50 [ 1018.305300] [] schedule+0x29/0x70 [ 1018.307117] [] schedule_timeout+0x209/0x290 [ 1018.309321] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1018.318633] [] ? kvm_clock_read+0x33/0x40 [ 1018.322452] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1018.326554] [] ? ktime_get_ts64+0x4c/0xf0 [ 1018.330250] [] ? bit_wait+0x50/0x50 [ 1018.333455] [] io_schedule_timeout+0xad/0x130 [ 1018.338450] [] io_schedule+0x18/0x20 [ 1018.341636] [] bit_wait_io+0x11/0x50 [ 1018.346104] [] __wait_on_bit+0x65/0x90 [ 1018.351467] [] ? bit_wait+0x50/0x50 [ 1018.354810] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1018.356738] [] ? wake_bit_function+0x40/0x40 [ 1018.360198] [] __bread+0xad/0xf0 [ 1018.362947] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1018.365991] [] mount_bdev+0x1b0/0x1f0 [ 1018.368336] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1018.370342] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1018.373550] [] mount_fs+0x39/0x1b0 [ 1018.375187] [] vfs_kern_mount+0x67/0x110 [ 1018.377527] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1018.381697] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1018.384801] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1018.387975] [] obd_setup+0x167/0x540 [obdclass] [ 1018.392497] [] class_setup+0x54f/0x830 [obdclass] [ 1018.395861] [] class_process_config+0x149b/0x2660 [obdclass] [ 1018.400155] [] do_lcfg+0x263/0x520 [obdclass] [ 1018.403560] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1018.408071] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1018.410828] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1018.414257] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1018.416800] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1018.419085] [] mount_nodev+0x4d/0xb0 [ 1018.420956] [] lustre_mount+0x18/0x20 [lustre] [ 1018.423295] [] mount_fs+0x39/0x1b0 [ 1018.425321] [] vfs_kern_mount+0x67/0x110 [ 1018.428296] [] do_mount+0x1ef/0xce0 [ 1018.430332] [] ? copy_mount_options+0x39/0x1b0 [ 1018.433616] [] SyS_mount+0x83/0xd0 [ 1018.436058] [] system_call_fastpath+0x1f/0x24 [ 1018.440194] BUG: scheduling while atomic: mount.lustre/2522/0x00000002 [ 1018.442790] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1018.467584] CPU: 0 PID: 2522 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1018.472919] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1018.476053] Call Trace: [ 1018.476965] [] dump_stack+0x19/0x1b [ 1018.478561] [] __schedule_bug+0x64/0x72 [ 1018.480712] [] __schedule+0x791/0x7d0 [ 1018.482295] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1018.485035] [] ? bit_wait+0x50/0x50 [ 1018.486884] [] schedule+0x29/0x70 [ 1018.489542] [] schedule_timeout+0x209/0x290 [ 1018.491609] [] ? kvm_clock_read+0x33/0x40 [ 1018.494334] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1018.497037] [] ? ktime_get_ts64+0x4c/0xf0 [ 1018.499676] [] ? bit_wait+0x50/0x50 [ 1018.501999] [] io_schedule_timeout+0xad/0x130 [ 1018.505462] [] io_schedule+0x18/0x20 [ 1018.507794] [] bit_wait_io+0x11/0x50 [ 1018.510010] [] __wait_on_bit_lock+0x5f/0xc0 [ 1018.514706] [] ? bit_wait+0x50/0x50 [ 1018.516983] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1018.519838] [] ? wake_bit_function+0x40/0x40 [ 1018.522713] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1018.525688] [] __bread+0xe6/0xf0 [ 1018.528129] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1018.531077] [] mount_bdev+0x1b0/0x1f0 [ 1018.534477] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1018.538901] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1018.542060] [] mount_fs+0x39/0x1b0 [ 1018.544380] [] vfs_kern_mount+0x67/0x110 [ 1018.546810] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1018.549656] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1018.552290] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1018.554923] [] obd_setup+0x167/0x540 [obdclass] [ 1018.557145] [] class_setup+0x54f/0x830 [obdclass] [ 1018.560003] [] class_process_config+0x149b/0x2660 [obdclass] [ 1018.562747] [] do_lcfg+0x263/0x520 [obdclass] [ 1018.565382] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1018.568919] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1018.572205] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1018.575233] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1018.578196] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1018.582296] [] mount_nodev+0x4d/0xb0 [ 1018.584713] [] lustre_mount+0x18/0x20 [lustre] [ 1018.587727] [] mount_fs+0x39/0x1b0 [ 1018.590932] [] vfs_kern_mount+0x67/0x110 [ 1018.592897] [] do_mount+0x1ef/0xce0 [ 1018.595079] [] ? copy_mount_options+0x39/0x1b0 [ 1018.597564] [] SyS_mount+0x83/0xd0 [ 1018.599566] [] system_call_fastpath+0x1f/0x24 [ 1018.603258] BUG: scheduling while atomic: mount.lustre/2522/0x00000002 [ 1018.605468] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1018.634769] CPU: 1 PID: 2522 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1018.641318] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1018.644703] Call Trace: [ 1018.647476] [] dump_stack+0x19/0x1b [ 1018.650569] [] __schedule_bug+0x64/0x72 [ 1018.655493] [] __schedule+0x791/0x7d0 [ 1018.657207] [] ? bit_wait+0x50/0x50 [ 1018.662148] [] schedule+0x29/0x70 [ 1018.664563] [] schedule_timeout+0x209/0x290 [ 1018.669424] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1018.673375] [] ? kvm_clock_read+0x33/0x40 [ 1018.676401] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1018.683931] [] ? bit_wait+0x50/0x50 [ 1018.686717] [] io_schedule_timeout+0xad/0x130 [ 1018.689641] [] io_schedule+0x18/0x20 [ 1018.692915] [] bit_wait_io+0x11/0x50 [ 1018.696385] [] __wait_on_bit+0x65/0x90 [ 1018.698443] [] ? bit_wait+0x50/0x50 [ 1018.701767] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1018.704629] [] ? wake_bit_function+0x40/0x40 [ 1018.707939] [] __wait_on_buffer+0x2a/0x30 [ 1018.710201] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1018.712106] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1018.716803] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1018.720043] [] ? do_raw_spin_unlock+0x49/0x90 [ 1018.722566] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1018.725196] [] mount_bdev+0x1b0/0x1f0 [ 1018.727418] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1018.731150] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1018.733651] [] mount_fs+0x39/0x1b0 [ 1018.735573] [] vfs_kern_mount+0x67/0x110 [ 1018.737657] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1018.741199] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1018.744162] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1018.747007] [] obd_setup+0x167/0x540 [obdclass] [ 1018.750119] [] class_setup+0x54f/0x830 [obdclass] [ 1018.752709] [] class_process_config+0x149b/0x2660 [obdclass] [ 1018.756194] [] do_lcfg+0x263/0x520 [obdclass] [ 1018.759175] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1018.763764] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1018.766902] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1018.769636] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1018.773560] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1018.776269] [] mount_nodev+0x4d/0xb0 [ 1018.778809] [] lustre_mount+0x18/0x20 [lustre] [ 1018.782167] [] mount_fs+0x39/0x1b0 [ 1018.784604] [] vfs_kern_mount+0x67/0x110 [ 1018.786685] [] do_mount+0x1ef/0xce0 [ 1018.789415] [] ? copy_mount_options+0x39/0x1b0 [ 1018.792001] [] SyS_mount+0x83/0xd0 [ 1018.794677] [] system_call_fastpath+0x1f/0x24 [ 1018.797196] BUG: scheduling while atomic: mount.lustre/2522/0x10000002 [ 1018.799991] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1018.826335] CPU: 1 PID: 2522 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1018.829887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1018.833130] Call Trace: [ 1018.834099] [] dump_stack+0x19/0x1b [ 1018.836467] [] __schedule_bug+0x64/0x72 [ 1018.839471] [] __schedule+0x791/0x7d0 [ 1018.842850] [] __cond_resched+0x26/0x30 [ 1018.845090] [] _cond_resched+0x3a/0x50 [ 1018.847408] [] journal_get_superblock+0x254/0x3a0 [jbd2] [ 1018.850397] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1018.852669] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1018.855070] [] ? do_raw_spin_unlock+0x49/0x90 [ 1018.857417] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1018.859365] [] mount_bdev+0x1b0/0x1f0 [ 1018.861910] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1018.864892] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1018.867784] [] mount_fs+0x39/0x1b0 [ 1018.870682] [] vfs_kern_mount+0x67/0x110 [ 1018.873551] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1018.877205] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1018.881459] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1018.884552] [] obd_setup+0x167/0x540 [obdclass] [ 1018.886765] [] class_setup+0x54f/0x830 [obdclass] [ 1018.890995] [] class_process_config+0x149b/0x2660 [obdclass] [ 1018.895968] [] do_lcfg+0x263/0x520 [obdclass] [ 1018.899413] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1018.903637] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1018.906968] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1018.911257] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1018.916704] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1018.919916] [] mount_nodev+0x4d/0xb0 [ 1018.923390] [] lustre_mount+0x18/0x20 [lustre] [ 1018.927552] [] mount_fs+0x39/0x1b0 [ 1018.929888] [] vfs_kern_mount+0x67/0x110 [ 1018.932976] [] do_mount+0x1ef/0xce0 [ 1018.934818] [] ? copy_mount_options+0x39/0x1b0 [ 1018.937119] [] SyS_mount+0x83/0xd0 [ 1018.941180] [] system_call_fastpath+0x1f/0x24 [ 1018.946673] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1018.954473] in_atomic(): 1, irqs_disabled(): 0, pid: 2522, name: mount.lustre [ 1018.959930] CPU: 1 PID: 2522 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1018.963592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1018.966524] Call Trace: [ 1018.967273] [] dump_stack+0x19/0x1b [ 1018.969254] [] __might_sleep+0xd9/0x100 [ 1018.974306] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1018.976016] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1018.978914] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1018.981632] [] ? do_raw_spin_unlock+0x49/0x90 [ 1018.983998] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1018.985949] [] mount_bdev+0x1b0/0x1f0 [ 1018.987835] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1018.990536] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1018.992662] [] mount_fs+0x39/0x1b0 [ 1018.995653] [] vfs_kern_mount+0x67/0x110 [ 1018.997481] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1018.999582] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1019.002034] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1019.003818] [] obd_setup+0x167/0x540 [obdclass] [ 1019.007830] [] class_setup+0x54f/0x830 [obdclass] [ 1019.010615] [] class_process_config+0x149b/0x2660 [obdclass] [ 1019.013529] [] do_lcfg+0x263/0x520 [obdclass] [ 1019.015935] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1019.018246] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1019.021111] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1019.024134] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1019.026731] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1019.028787] [] mount_nodev+0x4d/0xb0 [ 1019.030592] [] lustre_mount+0x18/0x20 [lustre] [ 1019.033011] [] mount_fs+0x39/0x1b0 [ 1019.034968] [] vfs_kern_mount+0x67/0x110 [ 1019.036987] [] do_mount+0x1ef/0xce0 [ 1019.038751] [] ? copy_mount_options+0x39/0x1b0 [ 1019.041182] [] SyS_mount+0x83/0xd0 [ 1019.043307] [] system_call_fastpath+0x1f/0x24 [ 1019.046170] BUG: scheduling while atomic: mount.lustre/2522/0x10000002 [ 1019.049322] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1019.072764] CPU: 1 PID: 2522 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1019.076494] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1019.080559] Call Trace: [ 1019.082915] [] dump_stack+0x19/0x1b [ 1019.085109] [] __schedule_bug+0x64/0x72 [ 1019.087016] [] __schedule+0x791/0x7d0 [ 1019.089275] [] __cond_resched+0x26/0x30 [ 1019.091739] [] _cond_resched+0x3a/0x50 [ 1019.094513] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1019.097333] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1019.100276] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1019.103485] [] ? do_raw_spin_unlock+0x49/0x90 [ 1019.106660] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1019.111424] [] mount_bdev+0x1b0/0x1f0 [ 1019.113409] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1019.116657] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1019.119621] [] mount_fs+0x39/0x1b0 [ 1019.121446] [] vfs_kern_mount+0x67/0x110 [ 1019.123055] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1019.125172] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1019.129872] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1019.133889] [] obd_setup+0x167/0x540 [obdclass] [ 1019.138015] [] class_setup+0x54f/0x830 [obdclass] [ 1019.140365] [] class_process_config+0x149b/0x2660 [obdclass] [ 1019.143298] [] do_lcfg+0x263/0x520 [obdclass] [ 1019.147771] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1019.151170] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1019.156587] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1019.158669] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1019.160938] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1019.165064] [] mount_nodev+0x4d/0xb0 [ 1019.168766] [] lustre_mount+0x18/0x20 [lustre] [ 1019.172257] [] mount_fs+0x39/0x1b0 [ 1019.174649] [] vfs_kern_mount+0x67/0x110 [ 1019.177997] [] do_mount+0x1ef/0xce0 [ 1019.180233] [] ? copy_mount_options+0x39/0x1b0 [ 1019.183973] [] SyS_mount+0x83/0xd0 [ 1019.185988] [] system_call_fastpath+0x1f/0x24 [ 1019.188064] BUG: scheduling while atomic: mount.lustre/2522/0x00000002 [ 1019.190289] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1019.220224] CPU: 0 PID: 2522 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1019.223928] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1019.227621] Call Trace: [ 1019.229251] [] dump_stack+0x19/0x1b [ 1019.232207] [] __schedule_bug+0x64/0x72 [ 1019.237505] [] __schedule+0x791/0x7d0 [ 1019.241247] [] schedule+0x29/0x70 [ 1019.243911] [] schedule_timeout+0x209/0x290 [ 1019.245829] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1019.250245] [] ? resched_curr+0xd8/0xf0 [ 1019.255384] [] ? check_preempt_curr+0x80/0xa0 [ 1019.257357] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1019.260444] [] wait_for_completion+0xfc/0x140 [ 1019.264373] [] ? wake_up_state+0x20/0x20 [ 1019.266922] [] kthread_create_on_node+0xa8/0x140 [ 1019.270478] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1019.274925] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1019.277980] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1019.283127] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1019.285872] [] ? do_raw_spin_unlock+0x49/0x90 [ 1019.288910] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1019.292907] [] mount_bdev+0x1b0/0x1f0 [ 1019.295061] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1019.298486] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1019.301853] [] mount_fs+0x39/0x1b0 [ 1019.303945] [] vfs_kern_mount+0x67/0x110 [ 1019.308525] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1019.311026] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1019.314018] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1019.318231] [] obd_setup+0x167/0x540 [obdclass] [ 1019.320980] [] class_setup+0x54f/0x830 [obdclass] [ 1019.323075] [] class_process_config+0x149b/0x2660 [obdclass] [ 1019.325446] [] do_lcfg+0x263/0x520 [obdclass] [ 1019.327467] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1019.331805] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1019.335326] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1019.339821] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1019.344413] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1019.348597] [] mount_nodev+0x4d/0xb0 [ 1019.351067] [] lustre_mount+0x18/0x20 [lustre] [ 1019.354403] [] mount_fs+0x39/0x1b0 [ 1019.357152] [] vfs_kern_mount+0x67/0x110 [ 1019.360553] [] do_mount+0x1ef/0xce0 [ 1019.363232] [] ? copy_mount_options+0x39/0x1b0 [ 1019.367163] [] SyS_mount+0x83/0xd0 [ 1019.369279] [] system_call_fastpath+0x1f/0x24 [ 1019.372651] BUG: scheduling while atomic: mount.lustre/2522/0x00000002 [ 1019.374827] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1019.402353] CPU: 1 PID: 2522 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1019.408960] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1019.411374] Call Trace: [ 1019.413059] [] dump_stack+0x19/0x1b [ 1019.414859] [] __schedule_bug+0x64/0x72 [ 1019.418033] [] __schedule+0x791/0x7d0 [ 1019.420413] [] schedule+0x29/0x70 [ 1019.422416] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1019.424661] [] ? wake_up_atomic_t+0x30/0x30 [ 1019.428614] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1019.431588] [] ? do_raw_spin_unlock+0x49/0x90 [ 1019.434065] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1019.437460] [] mount_bdev+0x1b0/0x1f0 [ 1019.441081] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1019.445100] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1019.447679] [] mount_fs+0x39/0x1b0 [ 1019.450120] [] vfs_kern_mount+0x67/0x110 [ 1019.453120] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1019.455638] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1019.459568] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1019.462162] [] obd_setup+0x167/0x540 [obdclass] [ 1019.464590] [] class_setup+0x54f/0x830 [obdclass] [ 1019.466950] [] class_process_config+0x149b/0x2660 [obdclass] [ 1019.469837] [] do_lcfg+0x263/0x520 [obdclass] [ 1019.472158] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1019.475061] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1019.478838] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1019.482726] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1019.486433] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1019.488613] [] mount_nodev+0x4d/0xb0 [ 1019.492089] [] lustre_mount+0x18/0x20 [lustre] [ 1019.494529] [] mount_fs+0x39/0x1b0 [ 1019.497075] [] vfs_kern_mount+0x67/0x110 [ 1019.499538] [] do_mount+0x1ef/0xce0 [ 1019.501295] [] ? copy_mount_options+0x39/0x1b0 [ 1019.502907] [] SyS_mount+0x83/0xd0 [ 1019.504456] [] system_call_fastpath+0x1f/0x24 [ 1019.507405] BUG: scheduling while atomic: mount.lustre/2522/0x00000002 [ 1019.509704] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1019.539163] CPU: 0 PID: 2522 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1019.542932] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1019.545611] Call Trace: [ 1019.546981] [] dump_stack+0x19/0x1b [ 1019.549619] [] __schedule_bug+0x64/0x72 [ 1019.552658] [] __schedule+0x791/0x7d0 [ 1019.556467] [] ? enqueue_entity+0x2ef/0xc30 [ 1019.559390] [] schedule+0x29/0x70 [ 1019.562826] [] schedule_timeout+0x209/0x290 [ 1019.565672] [] ? sched_clock_cpu+0xa5/0xe0 [ 1019.568303] [] ? check_preempt_curr+0x80/0xa0 [ 1019.572386] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1019.576711] [] wait_for_completion+0xfc/0x140 [ 1019.579777] [] ? wake_up_state+0x20/0x20 [ 1019.583428] [] kthread_create_on_node+0xa8/0x140 [ 1019.585991] [] ? process_one_work+0x4a0/0x4a0 [ 1019.592770] [] __alloc_workqueue_key+0x336/0x480 [ 1019.594853] [] ? do_raw_spin_unlock+0x49/0x90 [ 1019.599875] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1019.603515] [] mount_bdev+0x1b0/0x1f0 [ 1019.608870] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1019.611051] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1019.612733] [] mount_fs+0x39/0x1b0 [ 1019.614100] [] vfs_kern_mount+0x67/0x110 [ 1019.619455] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1019.621112] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1019.625857] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1019.629710] [] obd_setup+0x167/0x540 [obdclass] [ 1019.632354] [] class_setup+0x54f/0x830 [obdclass] [ 1019.635082] [] class_process_config+0x149b/0x2660 [obdclass] [ 1019.638371] [] do_lcfg+0x263/0x520 [obdclass] [ 1019.640871] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1019.643768] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1019.647891] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1019.651061] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1019.653150] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1019.655189] [] mount_nodev+0x4d/0xb0 [ 1019.656744] [] lustre_mount+0x18/0x20 [lustre] [ 1019.661555] [] mount_fs+0x39/0x1b0 [ 1019.665118] [] vfs_kern_mount+0x67/0x110 [ 1019.668888] [] do_mount+0x1ef/0xce0 [ 1019.672059] [] ? copy_mount_options+0x39/0x1b0 [ 1019.674435] [] SyS_mount+0x83/0xd0 [ 1019.675983] [] system_call_fastpath+0x1f/0x24 [ 1019.681002] BUG: scheduling while atomic: mount.lustre/2522/0x00000002 [ 1019.682963] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1019.710988] CPU: 1 PID: 2522 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1019.715554] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1019.721516] Call Trace: [ 1019.722613] [] dump_stack+0x19/0x1b [ 1019.725184] [] __schedule_bug+0x64/0x72 [ 1019.729545] [] __schedule+0x791/0x7d0 [ 1019.731299] [] ? bit_wait+0x50/0x50 [ 1019.733162] [] schedule+0x29/0x70 [ 1019.734736] [] schedule_timeout+0x209/0x290 [ 1019.737503] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1019.741855] [] ? kvm_clock_read+0x33/0x40 [ 1019.744287] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1019.746164] [] ? ktime_get_ts64+0x4c/0xf0 [ 1019.747919] [] ? bit_wait+0x50/0x50 [ 1019.749603] [] io_schedule_timeout+0xad/0x130 [ 1019.751579] [] io_schedule+0x18/0x20 [ 1019.757546] [] bit_wait_io+0x11/0x50 [ 1019.760197] [] __wait_on_bit+0x65/0x90 [ 1019.762743] [] ? bit_wait+0x50/0x50 [ 1019.764566] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1019.769299] [] ? wake_bit_function+0x40/0x40 [ 1019.772047] [] __sync_dirty_buffer+0xe8/0x110 [ 1019.773969] [] sync_dirty_buffer+0x13/0x20 [ 1019.777728] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1019.780548] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1019.783627] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1019.787786] [] mount_bdev+0x1b0/0x1f0 [ 1019.790059] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1019.792799] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1019.795734] [] mount_fs+0x39/0x1b0 [ 1019.797920] [] vfs_kern_mount+0x67/0x110 [ 1019.800593] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1019.804549] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1019.807417] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1019.811197] [] obd_setup+0x167/0x540 [obdclass] [ 1019.813205] [] class_setup+0x54f/0x830 [obdclass] [ 1019.815260] [] class_process_config+0x149b/0x2660 [obdclass] [ 1019.817687] [] do_lcfg+0x263/0x520 [obdclass] [ 1019.819650] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1019.824460] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1019.828763] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1019.833124] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1019.837232] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1019.842606] [] mount_nodev+0x4d/0xb0 [ 1019.846244] [] lustre_mount+0x18/0x20 [lustre] [ 1019.853412] [] mount_fs+0x39/0x1b0 [ 1019.857055] [] vfs_kern_mount+0x67/0x110 [ 1019.861652] [] do_mount+0x1ef/0xce0 [ 1019.863906] [] ? copy_mount_options+0x39/0x1b0 [ 1019.866578] [] SyS_mount+0x83/0xd0 [ 1019.870556] [] system_call_fastpath+0x1f/0x24 [ 1019.877370] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1019.881130] BUG: scheduling while atomic: mount.lustre/2522/0x00000002 [ 1019.888134] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1019.914967] CPU: 0 PID: 2522 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1019.921445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1019.924241] Call Trace: [ 1019.924944] [] dump_stack+0x19/0x1b [ 1019.929223] [] __schedule_bug+0x64/0x72 [ 1019.933076] [] __schedule+0x791/0x7d0 [ 1019.938973] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1019.941224] [] ? bit_wait+0x50/0x50 [ 1019.943043] [] schedule+0x29/0x70 [ 1019.944294] [] schedule_timeout+0x209/0x290 [ 1019.946102] [] ? kvm_clock_read+0x33/0x40 [ 1019.949967] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1019.954117] [] ? ktime_get_ts64+0x4c/0xf0 [ 1019.957901] [] ? bit_wait+0x50/0x50 [ 1019.962727] [] io_schedule_timeout+0xad/0x130 [ 1019.965639] [] io_schedule+0x18/0x20 [ 1019.969826] [] bit_wait_io+0x11/0x50 [ 1019.972153] [] __wait_on_bit+0x65/0x90 [ 1019.973684] [] ? bit_wait+0x50/0x50 [ 1019.975250] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1019.977088] [] ? wake_bit_function+0x40/0x40 [ 1019.978733] [] __wait_on_buffer+0x2a/0x30 [ 1019.980484] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1019.982201] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1019.984102] [] read_blk+0x4c/0x60 [ 1019.985751] [] find_tree_dqentry+0x47/0x240 [ 1019.987366] [] find_tree_dqentry+0x1aa/0x240 [ 1019.989107] [] find_tree_dqentry+0x1aa/0x240 [ 1019.990850] [] find_tree_dqentry+0x1aa/0x240 [ 1019.992391] [] qtree_read_dquot+0x14c/0x380 [ 1019.994241] [] v2_read_dquot+0x2b/0x30 [ 1019.995983] [] dquot_acquire+0xe4/0x130 [ 1019.997781] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1020.000013] [] dqget+0x3fb/0x460 [ 1020.001658] [] __dquot_initialize+0x12d/0x230 [ 1020.003605] [] ? __free_pages+0x25/0x30 [ 1020.009450] [] ? free_pages.part.76+0x40/0x50 [ 1020.013506] [] dquot_initialize+0x13/0x20 [ 1020.017029] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1020.021094] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1020.026064] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1020.029119] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1020.035635] [] obd_setup+0x167/0x540 [obdclass] [ 1020.038042] [] class_setup+0x54f/0x830 [obdclass] [ 1020.043873] [] class_process_config+0x149b/0x2660 [obdclass] [ 1020.055304] [] do_lcfg+0x263/0x520 [obdclass] [ 1020.057554] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1020.061831] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1020.066021] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1020.068991] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1020.071278] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1020.073094] [] mount_nodev+0x4d/0xb0 [ 1020.074779] [] lustre_mount+0x18/0x20 [lustre] [ 1020.078572] [] mount_fs+0x39/0x1b0 [ 1020.081723] [] vfs_kern_mount+0x67/0x110 [ 1020.084427] [] do_mount+0x1ef/0xce0 [ 1020.096429] [] ? copy_mount_options+0x39/0x1b0 [ 1020.098230] [] SyS_mount+0x83/0xd0 [ 1020.099944] [] system_call_fastpath+0x1f/0x24 [ 1020.101789] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1020.104049] in_atomic(): 1, irqs_disabled(): 0, pid: 2522, name: mount.lustre [ 1020.106144] CPU: 0 PID: 2522 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1020.109484] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1020.112008] Call Trace: [ 1020.112713] [] dump_stack+0x19/0x1b [ 1020.114239] [] __might_sleep+0xd9/0x100 [ 1020.115821] [] __kmalloc+0x73/0x340 [ 1020.117407] [] ? getdqbuf+0x14/0x40 [ 1020.118942] [] getdqbuf+0x14/0x40 [ 1020.121942] [] find_tree_dqentry+0xaf/0x240 [ 1020.126296] [] find_tree_dqentry+0x1aa/0x240 [ 1020.128260] [] find_tree_dqentry+0x1aa/0x240 [ 1020.135205] [] find_tree_dqentry+0x1aa/0x240 [ 1020.138935] [] qtree_read_dquot+0x14c/0x380 [ 1020.143240] [] v2_read_dquot+0x2b/0x30 [ 1020.145001] [] dquot_acquire+0xe4/0x130 [ 1020.152541] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1020.155410] [] dqget+0x3fb/0x460 [ 1020.156836] [] __dquot_initialize+0x12d/0x230 [ 1020.162396] [] ? __free_pages+0x25/0x30 [ 1020.165738] [] ? free_pages.part.76+0x40/0x50 [ 1020.168735] [] dquot_initialize+0x13/0x20 [ 1020.170461] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1020.172692] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1020.174673] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1020.179628] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1020.183888] [] obd_setup+0x167/0x540 [obdclass] [ 1020.187071] [] class_setup+0x54f/0x830 [obdclass] [ 1020.189046] [] class_process_config+0x149b/0x2660 [obdclass] [ 1020.195170] [] do_lcfg+0x263/0x520 [obdclass] [ 1020.199157] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1020.202333] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1020.207174] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1020.211133] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1020.214937] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1020.218851] [] mount_nodev+0x4d/0xb0 [ 1020.222450] [] lustre_mount+0x18/0x20 [lustre] [ 1020.225011] [] mount_fs+0x39/0x1b0 [ 1020.226729] [] vfs_kern_mount+0x67/0x110 [ 1020.228613] [] do_mount+0x1ef/0xce0 [ 1020.230313] [] ? copy_mount_options+0x39/0x1b0 [ 1020.234356] [] SyS_mount+0x83/0xd0 [ 1020.238075] [] system_call_fastpath+0x1f/0x24 [ 1020.240901] BUG: scheduling while atomic: mount.lustre/2522/0x10000002 [ 1020.242886] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1020.268234] CPU: 0 PID: 2522 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1020.275153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1020.279785] Call Trace: [ 1020.280504] [] dump_stack+0x19/0x1b [ 1020.284276] [] __schedule_bug+0x64/0x72 [ 1020.286997] [] __schedule+0x791/0x7d0 [ 1020.290400] [] __cond_resched+0x26/0x30 [ 1020.292457] [] _cond_resched+0x3a/0x50 [ 1020.294917] [] __kmalloc+0x78/0x340 [ 1020.297574] [] ? getdqbuf+0x14/0x40 [ 1020.299611] [] getdqbuf+0x14/0x40 [ 1020.301488] [] find_tree_dqentry+0xaf/0x240 [ 1020.304409] [] find_tree_dqentry+0x1aa/0x240 [ 1020.306330] [] find_tree_dqentry+0x1aa/0x240 [ 1020.309357] [] find_tree_dqentry+0x1aa/0x240 [ 1020.311416] [] qtree_read_dquot+0x14c/0x380 [ 1020.313657] [] v2_read_dquot+0x2b/0x30 [ 1020.315644] [] dquot_acquire+0xe4/0x130 [ 1020.317879] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1020.320555] [] dqget+0x3fb/0x460 [ 1020.322401] [] __dquot_initialize+0x12d/0x230 [ 1020.324632] [] ? __free_pages+0x25/0x30 [ 1020.326621] [] ? free_pages.part.76+0x40/0x50 [ 1020.328568] [] dquot_initialize+0x13/0x20 [ 1020.330866] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1020.333277] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1020.335314] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1020.338751] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1020.340736] [] obd_setup+0x167/0x540 [obdclass] [ 1020.343601] [] class_setup+0x54f/0x830 [obdclass] [ 1020.346895] [] class_process_config+0x149b/0x2660 [obdclass] [ 1020.348810] [] do_lcfg+0x263/0x520 [obdclass] [ 1020.350629] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1020.353672] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1020.357847] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1020.361038] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1020.363300] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1020.365682] [] mount_nodev+0x4d/0xb0 [ 1020.367706] [] lustre_mount+0x18/0x20 [lustre] [ 1020.369386] [] mount_fs+0x39/0x1b0 [ 1020.373417] [] vfs_kern_mount+0x67/0x110 [ 1020.377055] [] do_mount+0x1ef/0xce0 [ 1020.380947] [] ? copy_mount_options+0x39/0x1b0 [ 1020.386688] [] SyS_mount+0x83/0xd0 [ 1020.391483] [] system_call_fastpath+0x1f/0x24 [ 1020.396987] BUG: scheduling while atomic: mount.lustre/2522/0x00000002 [ 1020.399772] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1020.428067] CPU: 1 PID: 2522 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1020.432685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1020.438570] Call Trace: [ 1020.440384] [] dump_stack+0x19/0x1b [ 1020.445693] [] __schedule_bug+0x64/0x72 [ 1020.447886] [] __schedule+0x791/0x7d0 [ 1020.451848] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1020.454898] [] ? bit_wait+0x50/0x50 [ 1020.459735] [] schedule+0x29/0x70 [ 1020.462916] [] schedule_timeout+0x209/0x290 [ 1020.466812] [] ? kvm_clock_read+0x33/0x40 [ 1020.469551] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1020.473693] [] ? ktime_get_ts64+0x4c/0xf0 [ 1020.476415] [] ? bit_wait+0x50/0x50 [ 1020.480894] [] io_schedule_timeout+0xad/0x130 [ 1020.483935] [] io_schedule+0x18/0x20 [ 1020.487802] [] bit_wait_io+0x11/0x50 [ 1020.489240] [] __wait_on_bit+0x65/0x90 [ 1020.490772] [] ? bit_wait+0x50/0x50 [ 1020.492496] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1020.494691] [] ? wake_bit_function+0x40/0x40 [ 1020.496791] [] __wait_on_buffer+0x2a/0x30 [ 1020.498622] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1020.500295] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1020.502289] [] read_blk+0x4c/0x60 [ 1020.503897] [] find_tree_dqentry+0x47/0x240 [ 1020.505761] [] find_tree_dqentry+0x1aa/0x240 [ 1020.507717] [] find_tree_dqentry+0x1aa/0x240 [ 1020.509974] [] find_tree_dqentry+0x1aa/0x240 [ 1020.511852] [] qtree_read_dquot+0x14c/0x380 [ 1020.513962] [] v2_read_dquot+0x2b/0x30 [ 1020.515743] [] dquot_acquire+0xe4/0x130 [ 1020.521099] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1020.525561] [] dqget+0x3fb/0x460 [ 1020.529155] [] __dquot_initialize+0x12d/0x230 [ 1020.532997] [] dquot_initialize+0x13/0x20 [ 1020.536701] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1020.541253] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1020.557195] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1020.559700] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1020.564384] [] obd_setup+0x167/0x540 [obdclass] [ 1020.569856] [] class_setup+0x54f/0x830 [obdclass] [ 1020.574755] [] class_process_config+0x149b/0x2660 [obdclass] [ 1020.579198] [] do_lcfg+0x263/0x520 [obdclass] [ 1020.582846] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1020.587201] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1020.590130] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1020.594724] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1020.598281] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1020.602392] [] mount_nodev+0x4d/0xb0 [ 1020.605172] [] lustre_mount+0x18/0x20 [lustre] [ 1020.607503] [] mount_fs+0x39/0x1b0 [ 1020.609908] [] vfs_kern_mount+0x67/0x110 [ 1020.611921] [] do_mount+0x1ef/0xce0 [ 1020.613646] [] ? copy_mount_options+0x39/0x1b0 [ 1020.615703] [] SyS_mount+0x83/0xd0 [ 1020.618646] [] system_call_fastpath+0x1f/0x24 [ 1021.735378] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 1021.753700] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 1021.793252] Lustre: lustre-MDT0000: new disk, initializing [ 1021.827540] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1021.840547] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 1023.181498] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 1028.114489] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1028.142193] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1028.145239] in_atomic(): 1, irqs_disabled(): 0, pid: 3483, name: mount.lustre [ 1028.148335] CPU: 0 PID: 3483 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1028.153200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1028.156429] Call Trace: [ 1028.157141] [] dump_stack+0x19/0x1b [ 1028.160038] [] __might_sleep+0xd9/0x100 [ 1028.162640] [] kmem_cache_alloc+0x4f/0x2e0 [ 1028.164582] [] alloc_vfsmnt+0x24/0x240 [ 1028.165975] [] vfs_kern_mount+0x36/0x110 [ 1028.168833] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1028.171385] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1028.174539] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1028.177596] [] obd_setup+0x167/0x540 [obdclass] [ 1028.179760] [] class_setup+0x54f/0x830 [obdclass] [ 1028.182221] [] class_process_config+0x149b/0x2660 [obdclass] [ 1028.184880] [] do_lcfg+0x263/0x520 [obdclass] [ 1028.189020] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1028.191344] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1028.194522] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1028.199166] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1028.204996] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1028.206941] [] mount_nodev+0x4d/0xb0 [ 1028.210057] [] lustre_mount+0x18/0x20 [lustre] [ 1028.212589] [] mount_fs+0x39/0x1b0 [ 1028.218937] [] vfs_kern_mount+0x67/0x110 [ 1028.220388] [] do_mount+0x1ef/0xce0 [ 1028.222395] [] ? copy_mount_options+0x39/0x1b0 [ 1028.223879] [] SyS_mount+0x83/0xd0 [ 1028.225744] [] system_call_fastpath+0x1f/0x24 [ 1028.228506] BUG: scheduling while atomic: mount.lustre/3483/0x10000002 [ 1028.231916] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1028.258802] CPU: 0 PID: 3483 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1028.262385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1028.265493] Call Trace: [ 1028.266184] [] dump_stack+0x19/0x1b [ 1028.268621] [] __schedule_bug+0x64/0x72 [ 1028.269892] [] __schedule+0x791/0x7d0 [ 1028.272103] [] ? alloc_vfsmnt+0x24/0x240 [ 1028.274373] [] __cond_resched+0x26/0x30 [ 1028.277175] [] _cond_resched+0x3a/0x50 [ 1028.278962] [] kmem_cache_alloc+0x54/0x2e0 [ 1028.281473] [] alloc_vfsmnt+0x24/0x240 [ 1028.283635] [] vfs_kern_mount+0x36/0x110 [ 1028.285185] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1028.288438] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1028.290689] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1028.293686] [] obd_setup+0x167/0x540 [obdclass] [ 1028.295843] [] class_setup+0x54f/0x830 [obdclass] [ 1028.299088] [] class_process_config+0x149b/0x2660 [obdclass] [ 1028.301623] [] do_lcfg+0x263/0x520 [obdclass] [ 1028.304417] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1028.306711] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1028.309570] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1028.312754] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1028.314999] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1028.317573] [] mount_nodev+0x4d/0xb0 [ 1028.320014] [] lustre_mount+0x18/0x20 [lustre] [ 1028.321825] [] mount_fs+0x39/0x1b0 [ 1028.323534] [] vfs_kern_mount+0x67/0x110 [ 1028.325898] [] do_mount+0x1ef/0xce0 [ 1028.327818] [] ? copy_mount_options+0x39/0x1b0 [ 1028.331176] [] SyS_mount+0x83/0xd0 [ 1028.333972] [] system_call_fastpath+0x1f/0x24 [ 1028.337671] BUG: scheduling while atomic: mount.lustre/3483/0x00000002 [ 1028.340607] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1028.372068] CPU: 1 PID: 3483 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1028.376667] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1028.380949] Call Trace: [ 1028.381771] [] dump_stack+0x19/0x1b [ 1028.384640] [] __schedule_bug+0x64/0x72 [ 1028.386719] [] __schedule+0x791/0x7d0 [ 1028.388401] [] ? bit_wait+0x50/0x50 [ 1028.390166] [] schedule+0x29/0x70 [ 1028.393627] [] schedule_timeout+0x209/0x290 [ 1028.397154] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1028.407555] [] ? kvm_clock_read+0x33/0x40 [ 1028.409020] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1028.410789] [] ? ktime_get_ts64+0x4c/0xf0 [ 1028.415104] [] ? bit_wait+0x50/0x50 [ 1028.421223] [] io_schedule_timeout+0xad/0x130 [ 1028.424073] [] io_schedule+0x18/0x20 [ 1028.426000] [] bit_wait_io+0x11/0x50 [ 1028.427888] [] __wait_on_bit+0x65/0x90 [ 1028.429615] [] ? bit_wait+0x50/0x50 [ 1028.431068] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1028.435216] [] ? wake_bit_function+0x40/0x40 [ 1028.439231] [] __bread+0xad/0xf0 [ 1028.440769] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1028.445779] [] ? snprintf+0x49/0x70 [ 1028.448395] [] mount_bdev+0x1b0/0x1f0 [ 1028.452626] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1028.455440] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1028.457291] [] mount_fs+0x39/0x1b0 [ 1028.458702] [] vfs_kern_mount+0x67/0x110 [ 1028.460201] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1028.464458] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1028.468813] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1028.471509] [] obd_setup+0x167/0x540 [obdclass] [ 1028.477971] [] class_setup+0x54f/0x830 [obdclass] [ 1028.481120] [] class_process_config+0x149b/0x2660 [obdclass] [ 1028.486641] [] do_lcfg+0x263/0x520 [obdclass] [ 1028.489052] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1028.490919] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1028.493246] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1028.495838] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1028.498346] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1028.500530] [] mount_nodev+0x4d/0xb0 [ 1028.502411] [] lustre_mount+0x18/0x20 [lustre] [ 1028.504619] [] mount_fs+0x39/0x1b0 [ 1028.506110] [] vfs_kern_mount+0x67/0x110 [ 1028.508353] [] do_mount+0x1ef/0xce0 [ 1028.511463] [] ? copy_mount_options+0x39/0x1b0 [ 1028.514246] [] SyS_mount+0x83/0xd0 [ 1028.516791] [] system_call_fastpath+0x1f/0x24 [ 1028.521108] BUG: scheduling while atomic: mount.lustre/3483/0x00000002 [ 1028.523567] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1028.555982] CPU: 2 PID: 3483 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1028.560536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1028.564158] Call Trace: [ 1028.565128] [] dump_stack+0x19/0x1b [ 1028.568073] [] __schedule_bug+0x64/0x72 [ 1028.570535] [] __schedule+0x791/0x7d0 [ 1028.572860] [] ? bit_wait+0x50/0x50 [ 1028.575918] [] schedule+0x29/0x70 [ 1028.577957] [] schedule_timeout+0x209/0x290 [ 1028.580680] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1028.582793] [] ? kvm_clock_read+0x33/0x40 [ 1028.585817] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1028.589779] [] ? ktime_get_ts64+0x4c/0xf0 [ 1028.592236] [] ? bit_wait+0x50/0x50 [ 1028.596016] [] io_schedule_timeout+0xad/0x130 [ 1028.598130] [] io_schedule+0x18/0x20 [ 1028.603269] [] bit_wait_io+0x11/0x50 [ 1028.607090] [] __wait_on_bit+0x65/0x90 [ 1028.613711] [] ? bit_wait+0x50/0x50 [ 1028.617423] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1028.619988] [] ? wake_bit_function+0x40/0x40 [ 1028.624199] [] __bread+0xad/0xf0 [ 1028.627032] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1028.629602] [] mount_bdev+0x1b0/0x1f0 [ 1028.631520] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1028.635910] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1028.641555] [] mount_fs+0x39/0x1b0 [ 1028.643606] [] vfs_kern_mount+0x67/0x110 [ 1028.647245] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1028.651351] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1028.657644] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1028.661269] [] obd_setup+0x167/0x540 [obdclass] [ 1028.663247] [] class_setup+0x54f/0x830 [obdclass] [ 1028.665258] [] class_process_config+0x149b/0x2660 [obdclass] [ 1028.667912] [] do_lcfg+0x263/0x520 [obdclass] [ 1028.671556] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1028.675151] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1028.678906] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1028.687446] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1028.689870] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1028.692185] [] mount_nodev+0x4d/0xb0 [ 1028.694075] [] lustre_mount+0x18/0x20 [lustre] [ 1028.699041] [] mount_fs+0x39/0x1b0 [ 1028.702904] [] vfs_kern_mount+0x67/0x110 [ 1028.706818] [] do_mount+0x1ef/0xce0 [ 1028.708156] [] ? copy_mount_options+0x39/0x1b0 [ 1028.709899] [] SyS_mount+0x83/0xd0 [ 1028.711480] [] system_call_fastpath+0x1f/0x24 [ 1028.713649] BUG: scheduling while atomic: mount.lustre/3483/0x00000002 [ 1028.716498] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1028.757995] CPU: 3 PID: 3483 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1028.767717] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1028.771368] Call Trace: [ 1028.772180] [] dump_stack+0x19/0x1b [ 1028.773931] [] __schedule_bug+0x64/0x72 [ 1028.777521] [] __schedule+0x791/0x7d0 [ 1028.779689] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1028.784042] [] ? bit_wait+0x50/0x50 [ 1028.787992] [] schedule+0x29/0x70 [ 1028.789594] [] schedule_timeout+0x209/0x290 [ 1028.792974] [] ? kvm_clock_read+0x33/0x40 [ 1028.796269] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1028.798836] [] ? ktime_get_ts64+0x4c/0xf0 [ 1028.801305] [] ? bit_wait+0x50/0x50 [ 1028.803767] [] io_schedule_timeout+0xad/0x130 [ 1028.806348] [] io_schedule+0x18/0x20 [ 1028.808534] [] bit_wait_io+0x11/0x50 [ 1028.812933] [] __wait_on_bit_lock+0x5f/0xc0 [ 1028.814856] [] ? bit_wait+0x50/0x50 [ 1028.817013] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1028.822028] [] ? wake_bit_function+0x40/0x40 [ 1028.824931] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1028.827842] [] __bread+0xe6/0xf0 [ 1028.829800] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1028.832375] [] mount_bdev+0x1b0/0x1f0 [ 1028.834137] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1028.836892] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1028.840318] [] mount_fs+0x39/0x1b0 [ 1028.842039] [] vfs_kern_mount+0x67/0x110 [ 1028.845533] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1028.849032] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1028.853124] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1028.855663] [] obd_setup+0x167/0x540 [obdclass] [ 1028.857423] [] class_setup+0x54f/0x830 [obdclass] [ 1028.859599] [] class_process_config+0x149b/0x2660 [obdclass] [ 1028.861824] [] do_lcfg+0x263/0x520 [obdclass] [ 1028.866037] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1028.870579] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1028.875301] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1028.880009] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1028.883469] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1028.887448] [] mount_nodev+0x4d/0xb0 [ 1028.889825] [] lustre_mount+0x18/0x20 [lustre] [ 1028.894521] [] mount_fs+0x39/0x1b0 [ 1028.896479] [] vfs_kern_mount+0x67/0x110 [ 1028.898967] [] do_mount+0x1ef/0xce0 [ 1028.902780] [] ? copy_mount_options+0x39/0x1b0 [ 1028.906123] [] SyS_mount+0x83/0xd0 [ 1028.907901] [] system_call_fastpath+0x1f/0x24 [ 1028.912816] BUG: scheduling while atomic: mount.lustre/3483/0x00000002 [ 1028.915334] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1028.941451] CPU: 2 PID: 3483 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1028.945245] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1028.950115] Call Trace: [ 1028.953077] [] dump_stack+0x19/0x1b [ 1028.955729] [] __schedule_bug+0x64/0x72 [ 1028.957413] [] __schedule+0x791/0x7d0 [ 1028.960446] [] ? bit_wait+0x50/0x50 [ 1028.962021] [] schedule+0x29/0x70 [ 1028.965304] [] schedule_timeout+0x209/0x290 [ 1028.967185] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1028.969015] [] ? kvm_clock_read+0x33/0x40 [ 1028.970838] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1028.973683] [] ? bit_wait+0x50/0x50 [ 1028.975845] [] io_schedule_timeout+0xad/0x130 [ 1028.978235] [] io_schedule+0x18/0x20 [ 1028.980157] [] bit_wait_io+0x11/0x50 [ 1028.982424] [] __wait_on_bit+0x65/0x90 [ 1028.985619] [] ? bit_wait+0x50/0x50 [ 1028.989618] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1028.991787] [] ? wake_bit_function+0x40/0x40 [ 1028.995654] [] __wait_on_buffer+0x2a/0x30 [ 1028.998254] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1029.001549] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1029.005153] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1029.008089] [] ? do_raw_spin_unlock+0x49/0x90 [ 1029.011214] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1029.014392] [] mount_bdev+0x1b0/0x1f0 [ 1029.016499] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1029.020682] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1029.023130] [] mount_fs+0x39/0x1b0 [ 1029.024517] [] vfs_kern_mount+0x67/0x110 [ 1029.027951] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1029.031742] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1029.034466] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1029.036912] [] obd_setup+0x167/0x540 [obdclass] [ 1029.040096] [] class_setup+0x54f/0x830 [obdclass] [ 1029.042321] [] class_process_config+0x149b/0x2660 [obdclass] [ 1029.046846] [] do_lcfg+0x263/0x520 [obdclass] [ 1029.049515] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1029.053119] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1029.058044] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1029.061951] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1029.065459] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1029.067559] [] mount_nodev+0x4d/0xb0 [ 1029.069025] [] lustre_mount+0x18/0x20 [lustre] [ 1029.070711] [] mount_fs+0x39/0x1b0 [ 1029.074709] [] vfs_kern_mount+0x67/0x110 [ 1029.079719] [] do_mount+0x1ef/0xce0 [ 1029.084646] [] ? copy_mount_options+0x39/0x1b0 [ 1029.088092] [] SyS_mount+0x83/0xd0 [ 1029.089849] [] system_call_fastpath+0x1f/0x24 [ 1029.097545] BUG: scheduling while atomic: mount.lustre/3483/0x00000002 [ 1029.099869] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1029.130478] CPU: 2 PID: 3483 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1029.133874] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1029.139063] Call Trace: [ 1029.141136] [] dump_stack+0x19/0x1b [ 1029.143298] [] __schedule_bug+0x64/0x72 [ 1029.145817] [] __schedule+0x791/0x7d0 [ 1029.147597] [] schedule+0x29/0x70 [ 1029.149834] [] schedule_timeout+0x209/0x290 [ 1029.153753] [] wait_for_completion+0xfc/0x140 [ 1029.156347] [] ? wake_up_state+0x20/0x20 [ 1029.158832] [] kthread_create_on_node+0xa8/0x140 [ 1029.161581] [] ? process_one_work+0x4a0/0x4a0 [ 1029.164210] [] __alloc_workqueue_key+0x336/0x480 [ 1029.167445] [] ? do_raw_spin_unlock+0x49/0x90 [ 1029.169702] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1029.173605] [] mount_bdev+0x1b0/0x1f0 [ 1029.175446] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1029.181074] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1029.183917] [] mount_fs+0x39/0x1b0 [ 1029.185957] [] vfs_kern_mount+0x67/0x110 [ 1029.188255] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1029.190907] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1029.194638] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1029.197666] [] obd_setup+0x167/0x540 [obdclass] [ 1029.199789] [] class_setup+0x54f/0x830 [obdclass] [ 1029.201787] [] class_process_config+0x149b/0x2660 [obdclass] [ 1029.205211] [] do_lcfg+0x263/0x520 [obdclass] [ 1029.207143] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1029.211506] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1029.214313] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1029.217116] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1029.218830] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1029.222102] [] mount_nodev+0x4d/0xb0 [ 1029.224682] [] lustre_mount+0x18/0x20 [lustre] [ 1029.228552] [] mount_fs+0x39/0x1b0 [ 1029.230757] [] vfs_kern_mount+0x67/0x110 [ 1029.233643] [] do_mount+0x1ef/0xce0 [ 1029.235488] [] ? copy_mount_options+0x39/0x1b0 [ 1029.237852] [] SyS_mount+0x83/0xd0 [ 1029.240039] [] system_call_fastpath+0x1f/0x24 [ 1029.243965] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1029.246707] in_atomic(): 1, irqs_disabled(): 0, pid: 3483, name: mount.lustre [ 1029.251215] CPU: 3 PID: 3483 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1029.254783] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1029.257003] Call Trace: [ 1029.257631] [] dump_stack+0x19/0x1b [ 1029.259523] [] __might_sleep+0xd9/0x100 [ 1029.260923] [] mutex_lock+0x20/0x40 [ 1029.264529] [] __alloc_workqueue_key+0x1bd/0x480 [ 1029.268469] [] ? do_raw_spin_unlock+0x49/0x90 [ 1029.271576] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1029.275500] [] mount_bdev+0x1b0/0x1f0 [ 1029.278571] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1029.281379] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1029.283298] [] mount_fs+0x39/0x1b0 [ 1029.284833] [] vfs_kern_mount+0x67/0x110 [ 1029.289202] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1029.292587] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1029.297505] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1029.299834] [] obd_setup+0x167/0x540 [obdclass] [ 1029.302921] [] class_setup+0x54f/0x830 [obdclass] [ 1029.305091] [] class_process_config+0x149b/0x2660 [obdclass] [ 1029.307672] [] do_lcfg+0x263/0x520 [obdclass] [ 1029.309399] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1029.311548] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1029.313830] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1029.318833] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1029.321783] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1029.325421] [] mount_nodev+0x4d/0xb0 [ 1029.329593] [] lustre_mount+0x18/0x20 [lustre] [ 1029.335020] [] mount_fs+0x39/0x1b0 [ 1029.339614] [] vfs_kern_mount+0x67/0x110 [ 1029.341989] [] do_mount+0x1ef/0xce0 [ 1029.348462] [] ? copy_mount_options+0x39/0x1b0 [ 1029.350171] [] SyS_mount+0x83/0xd0 [ 1029.353916] [] system_call_fastpath+0x1f/0x24 [ 1029.355926] BUG: scheduling while atomic: mount.lustre/3483/0x10000002 [ 1029.358412] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1029.384948] CPU: 3 PID: 3483 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1029.387993] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1029.391065] Call Trace: [ 1029.391897] [] dump_stack+0x19/0x1b [ 1029.393222] [] __schedule_bug+0x64/0x72 [ 1029.395636] [] __schedule+0x791/0x7d0 [ 1029.400643] [] __cond_resched+0x26/0x30 [ 1029.402604] [] _cond_resched+0x3a/0x50 [ 1029.405117] [] mutex_lock+0x25/0x40 [ 1029.407063] [] __alloc_workqueue_key+0x1bd/0x480 [ 1029.409547] [] ? do_raw_spin_unlock+0x49/0x90 [ 1029.411646] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1029.414138] [] mount_bdev+0x1b0/0x1f0 [ 1029.416214] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1029.418976] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1029.421380] [] mount_fs+0x39/0x1b0 [ 1029.423501] [] vfs_kern_mount+0x67/0x110 [ 1029.426034] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1029.430997] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1029.434537] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1029.437416] [] obd_setup+0x167/0x540 [obdclass] [ 1029.440857] [] class_setup+0x54f/0x830 [obdclass] [ 1029.442968] [] class_process_config+0x149b/0x2660 [obdclass] [ 1029.445193] [] do_lcfg+0x263/0x520 [obdclass] [ 1029.449281] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1029.453798] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1029.455695] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1029.458834] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1029.462169] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1029.466223] [] mount_nodev+0x4d/0xb0 [ 1029.469759] [] lustre_mount+0x18/0x20 [lustre] [ 1029.471533] [] mount_fs+0x39/0x1b0 [ 1029.473088] [] vfs_kern_mount+0x67/0x110 [ 1029.476977] [] do_mount+0x1ef/0xce0 [ 1029.480144] [] ? copy_mount_options+0x39/0x1b0 [ 1029.485038] [] SyS_mount+0x83/0xd0 [ 1029.487970] [] system_call_fastpath+0x1f/0x24 [ 1029.492452] BUG: scheduling while atomic: mount.lustre/3483/0x00000002 [ 1029.494901] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1029.522565] CPU: 2 PID: 3483 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1029.528615] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1029.534631] Call Trace: [ 1029.535317] [] dump_stack+0x19/0x1b [ 1029.536868] [] __schedule_bug+0x64/0x72 [ 1029.540898] [] __schedule+0x791/0x7d0 [ 1029.542842] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1029.546063] [] ? bit_wait+0x50/0x50 [ 1029.549415] [] schedule+0x29/0x70 [ 1029.551345] [] schedule_timeout+0x209/0x290 [ 1029.553380] [] ? kvm_clock_read+0x33/0x40 [ 1029.555319] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1029.556569] [] ? ktime_get_ts64+0x4c/0xf0 [ 1029.559152] [] ? bit_wait+0x50/0x50 [ 1029.561068] [] io_schedule_timeout+0xad/0x130 [ 1029.563365] [] io_schedule+0x18/0x20 [ 1029.565323] [] bit_wait_io+0x11/0x50 [ 1029.567359] [] __wait_on_bit+0x65/0x90 [ 1029.569317] [] ? bit_wait+0x50/0x50 [ 1029.571362] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1029.573587] [] ? wake_bit_function+0x40/0x40 [ 1029.576075] [] __wait_on_buffer+0x2a/0x30 [ 1029.578203] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1029.580832] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1029.583950] [] v2_read_header+0x1f/0x50 [ 1029.586486] [] v2_check_quota_file+0x2b/0x70 [ 1029.589859] [] ? igrab+0x36/0x60 [ 1029.591957] [] vfs_load_quota_inode+0x279/0x570 [ 1029.594013] [] ? unlock_new_inode+0x55/0x80 [ 1029.596761] [] dquot_enable+0xf0/0x110 [ 1029.598700] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1029.601397] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1029.603694] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1029.606520] [] mount_bdev+0x1b0/0x1f0 [ 1029.608382] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1029.612380] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1029.615142] [] mount_fs+0x39/0x1b0 [ 1029.619081] [] vfs_kern_mount+0x67/0x110 [ 1029.621403] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1029.625477] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1029.631278] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1029.635314] [] obd_setup+0x167/0x540 [obdclass] [ 1029.638258] [] class_setup+0x54f/0x830 [obdclass] [ 1029.641478] [] class_process_config+0x149b/0x2660 [obdclass] [ 1029.646084] [] do_lcfg+0x263/0x520 [obdclass] [ 1029.648574] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1029.651846] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1029.654541] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1029.657572] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1029.661032] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1029.663102] [] mount_nodev+0x4d/0xb0 [ 1029.666242] [] lustre_mount+0x18/0x20 [lustre] [ 1029.670769] [] mount_fs+0x39/0x1b0 [ 1029.673493] [] vfs_kern_mount+0x67/0x110 [ 1029.677417] [] do_mount+0x1ef/0xce0 [ 1029.678858] [] ? copy_mount_options+0x39/0x1b0 [ 1029.681044] [] SyS_mount+0x83/0xd0 [ 1029.682783] [] system_call_fastpath+0x1f/0x24 [ 1029.687149] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1029.692210] BUG: scheduling while atomic: mount.lustre/3483/0x00000002 [ 1029.695648] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1029.733911] CPU: 3 PID: 3483 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1029.737238] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1029.740606] Call Trace: [ 1029.742075] [] dump_stack+0x19/0x1b [ 1029.744579] [] __schedule_bug+0x64/0x72 [ 1029.747895] [] __schedule+0x791/0x7d0 [ 1029.750880] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1029.754045] [] ? bit_wait+0x50/0x50 [ 1029.757664] [] schedule+0x29/0x70 [ 1029.760610] [] schedule_timeout+0x209/0x290 [ 1029.762592] [] ? kvm_clock_read+0x33/0x40 [ 1029.764435] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1029.766461] [] ? ktime_get_ts64+0x4c/0xf0 [ 1029.768251] [] ? bit_wait+0x50/0x50 [ 1029.769888] [] io_schedule_timeout+0xad/0x130 [ 1029.774250] [] io_schedule+0x18/0x20 [ 1029.779130] [] bit_wait_io+0x11/0x50 [ 1029.785484] [] __wait_on_bit+0x65/0x90 [ 1029.788490] [] ? bit_wait+0x50/0x50 [ 1029.792601] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1029.795151] [] ? wake_bit_function+0x40/0x40 [ 1029.797928] [] __wait_on_buffer+0x2a/0x30 [ 1029.800590] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1029.803136] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1029.805904] [] read_blk+0x4c/0x60 [ 1029.807479] [] find_tree_dqentry+0x47/0x240 [ 1029.810162] [] find_tree_dqentry+0x1aa/0x240 [ 1029.812090] [] find_tree_dqentry+0x1aa/0x240 [ 1029.814415] [] find_tree_dqentry+0x1aa/0x240 [ 1029.817539] [] qtree_read_dquot+0x14c/0x380 [ 1029.820041] [] v2_read_dquot+0x2b/0x30 [ 1029.823228] [] dquot_acquire+0xe4/0x130 [ 1029.825785] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1029.829578] [] dqget+0x3fb/0x460 [ 1029.832702] [] __dquot_initialize+0x12d/0x230 [ 1029.836024] [] dquot_initialize+0x13/0x20 [ 1029.838757] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1029.841259] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1029.844168] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1029.847222] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1029.849241] [] obd_setup+0x167/0x540 [obdclass] [ 1029.852460] [] class_setup+0x54f/0x830 [obdclass] [ 1029.855093] [] class_process_config+0x149b/0x2660 [obdclass] [ 1029.857861] [] do_lcfg+0x263/0x520 [obdclass] [ 1029.860555] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1029.863254] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1029.866589] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1029.869576] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1029.873586] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1029.875961] [] mount_nodev+0x4d/0xb0 [ 1029.878740] [] lustre_mount+0x18/0x20 [lustre] [ 1029.882854] [] mount_fs+0x39/0x1b0 [ 1029.884576] [] vfs_kern_mount+0x67/0x110 [ 1029.886467] [] do_mount+0x1ef/0xce0 [ 1029.887792] [] ? copy_mount_options+0x39/0x1b0 [ 1029.890096] [] SyS_mount+0x83/0xd0 [ 1029.893443] [] system_call_fastpath+0x1f/0x24 [ 1029.934199] Lustre: 2544:0:(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 [ 1029.968880] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 1029.970987] Lustre: Skipped 1 previous similar message [ 1030.021878] Lustre: lustre-MDT0001: new disk, initializing [ 1030.068567] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 1030.088316] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 1030.093637] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 1031.375007] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 1034.981867] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1036.409306] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 1039.219899] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1039.234000] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1039.260622] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1039.264252] in_atomic(): 1, irqs_disabled(): 0, pid: 4693, name: mount.lustre [ 1039.267031] CPU: 0 PID: 4693 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1039.272063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1039.275442] Call Trace: [ 1039.277889] [] dump_stack+0x19/0x1b [ 1039.279889] [] __might_sleep+0xd9/0x100 [ 1039.282182] [] kmem_cache_alloc+0x4f/0x2e0 [ 1039.284731] [] alloc_vfsmnt+0x24/0x240 [ 1039.288315] [] vfs_kern_mount+0x36/0x110 [ 1039.290616] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1039.292751] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1039.295822] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1039.298061] [] obd_setup+0x167/0x540 [obdclass] [ 1039.300238] [] class_setup+0x54f/0x830 [obdclass] [ 1039.302595] [] class_process_config+0x149b/0x2660 [obdclass] [ 1039.305464] [] do_lcfg+0x263/0x520 [obdclass] [ 1039.307971] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1039.310675] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1039.313227] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1039.315589] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1039.318237] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1039.321019] [] mount_nodev+0x4d/0xb0 [ 1039.323469] [] lustre_mount+0x18/0x20 [lustre] [ 1039.325773] [] mount_fs+0x39/0x1b0 [ 1039.327633] [] vfs_kern_mount+0x67/0x110 [ 1039.329666] [] do_mount+0x1ef/0xce0 [ 1039.331762] [] ? copy_mount_options+0x39/0x1b0 [ 1039.336382] [] SyS_mount+0x83/0xd0 [ 1039.338510] [] system_call_fastpath+0x1f/0x24 [ 1039.340630] BUG: scheduling while atomic: mount.lustre/4693/0x10000002 [ 1039.343081] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1039.366430] CPU: 0 PID: 4693 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1039.371764] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1039.375062] Call Trace: [ 1039.376538] [] dump_stack+0x19/0x1b [ 1039.378231] [] __schedule_bug+0x64/0x72 [ 1039.379900] [] __schedule+0x791/0x7d0 [ 1039.381236] [] ? alloc_vfsmnt+0x24/0x240 [ 1039.383159] [] __cond_resched+0x26/0x30 [ 1039.385205] [] _cond_resched+0x3a/0x50 [ 1039.386340] [] kmem_cache_alloc+0x54/0x2e0 [ 1039.388978] [] alloc_vfsmnt+0x24/0x240 [ 1039.391614] [] vfs_kern_mount+0x36/0x110 [ 1039.394117] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1039.396332] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1039.399095] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1039.401553] [] obd_setup+0x167/0x540 [obdclass] [ 1039.404015] [] class_setup+0x54f/0x830 [obdclass] [ 1039.406367] [] class_process_config+0x149b/0x2660 [obdclass] [ 1039.408972] [] do_lcfg+0x263/0x520 [obdclass] [ 1039.411252] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1039.413510] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1039.416308] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1039.418766] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1039.421074] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1039.423743] [] mount_nodev+0x4d/0xb0 [ 1039.425487] [] lustre_mount+0x18/0x20 [lustre] [ 1039.427633] [] mount_fs+0x39/0x1b0 [ 1039.429646] [] vfs_kern_mount+0x67/0x110 [ 1039.431852] [] do_mount+0x1ef/0xce0 [ 1039.433584] [] ? copy_mount_options+0x39/0x1b0 [ 1039.435698] [] SyS_mount+0x83/0xd0 [ 1039.437106] [] system_call_fastpath+0x1f/0x24 [ 1039.439765] BUG: scheduling while atomic: mount.lustre/4693/0x00000002 [ 1039.442657] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1039.465396] CPU: 1 PID: 4693 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1039.469241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1039.473106] Call Trace: [ 1039.474695] [] dump_stack+0x19/0x1b [ 1039.477188] [] __schedule_bug+0x64/0x72 [ 1039.479951] [] __schedule+0x791/0x7d0 [ 1039.481871] [] ? bit_wait+0x50/0x50 [ 1039.485897] [] schedule+0x29/0x70 [ 1039.487753] [] schedule_timeout+0x209/0x290 [ 1039.490013] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1039.494057] [] ? kvm_clock_read+0x33/0x40 [ 1039.497091] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1039.499752] [] ? ktime_get_ts64+0x4c/0xf0 [ 1039.502966] [] ? bit_wait+0x50/0x50 [ 1039.506695] [] io_schedule_timeout+0xad/0x130 [ 1039.508951] [] io_schedule+0x18/0x20 [ 1039.512138] [] bit_wait_io+0x11/0x50 [ 1039.514425] [] __wait_on_bit+0x65/0x90 [ 1039.516401] [] ? bit_wait+0x50/0x50 [ 1039.518507] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1039.520629] [] ? wake_bit_function+0x40/0x40 [ 1039.523075] [] __bread+0xad/0xf0 [ 1039.525944] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1039.529736] [] ? snprintf+0x49/0x70 [ 1039.532249] [] mount_bdev+0x1b0/0x1f0 [ 1039.534044] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1039.537897] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1039.540074] [] mount_fs+0x39/0x1b0 [ 1039.541588] [] vfs_kern_mount+0x67/0x110 [ 1039.544243] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1039.547251] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1039.549636] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1039.552557] [] obd_setup+0x167/0x540 [obdclass] [ 1039.554889] [] class_setup+0x54f/0x830 [obdclass] [ 1039.557224] [] class_process_config+0x149b/0x2660 [obdclass] [ 1039.560055] [] do_lcfg+0x263/0x520 [obdclass] [ 1039.562029] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1039.565117] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1039.567871] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1039.570759] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1039.574311] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1039.577598] [] mount_nodev+0x4d/0xb0 [ 1039.580475] [] lustre_mount+0x18/0x20 [lustre] [ 1039.583019] [] mount_fs+0x39/0x1b0 [ 1039.585066] [] vfs_kern_mount+0x67/0x110 [ 1039.587128] [] do_mount+0x1ef/0xce0 [ 1039.589541] [] ? copy_mount_options+0x39/0x1b0 [ 1039.592587] [] SyS_mount+0x83/0xd0 [ 1039.595961] [] system_call_fastpath+0x1f/0x24 [ 1039.599154] BUG: scheduling while atomic: mount.lustre/4693/0x00000002 [ 1039.602101] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1039.629507] CPU: 0 PID: 4693 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1039.634138] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1039.637614] Call Trace: [ 1039.638520] [] dump_stack+0x19/0x1b [ 1039.640909] [] __schedule_bug+0x64/0x72 [ 1039.643029] [] __schedule+0x791/0x7d0 [ 1039.644807] [] ? bit_wait+0x50/0x50 [ 1039.647326] [] schedule+0x29/0x70 [ 1039.648560] [] schedule_timeout+0x209/0x290 [ 1039.650771] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1039.653132] [] ? kvm_clock_read+0x33/0x40 [ 1039.655543] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1039.658820] [] ? ktime_get_ts64+0x4c/0xf0 [ 1039.660740] [] ? bit_wait+0x50/0x50 [ 1039.662790] [] io_schedule_timeout+0xad/0x130 [ 1039.665375] [] io_schedule+0x18/0x20 [ 1039.666878] [] bit_wait_io+0x11/0x50 [ 1039.669691] [] __wait_on_bit+0x65/0x90 [ 1039.671770] [] ? bit_wait+0x50/0x50 [ 1039.674980] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1039.677822] [] ? wake_bit_function+0x40/0x40 [ 1039.680381] [] __bread+0xad/0xf0 [ 1039.682491] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1039.686568] [] mount_bdev+0x1b0/0x1f0 [ 1039.690016] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1039.692836] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1039.696452] [] mount_fs+0x39/0x1b0 [ 1039.698679] [] vfs_kern_mount+0x67/0x110 [ 1039.701101] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1039.703885] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1039.706752] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1039.709240] [] obd_setup+0x167/0x540 [obdclass] [ 1039.711333] [] class_setup+0x54f/0x830 [obdclass] [ 1039.713966] [] class_process_config+0x149b/0x2660 [obdclass] [ 1039.716667] [] do_lcfg+0x263/0x520 [obdclass] [ 1039.719120] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1039.722279] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1039.724916] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1039.727226] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1039.729906] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1039.731506] [] mount_nodev+0x4d/0xb0 [ 1039.734397] [] lustre_mount+0x18/0x20 [lustre] [ 1039.736893] [] mount_fs+0x39/0x1b0 [ 1039.739250] [] vfs_kern_mount+0x67/0x110 [ 1039.741761] [] do_mount+0x1ef/0xce0 [ 1039.744037] [] ? copy_mount_options+0x39/0x1b0 [ 1039.745846] [] SyS_mount+0x83/0xd0 [ 1039.747473] [] system_call_fastpath+0x1f/0x24 [ 1039.749916] BUG: scheduling while atomic: mount.lustre/4693/0x10000002 [ 1039.752459] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1039.782498] CPU: 1 PID: 4693 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1039.786017] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1039.789221] Call Trace: [ 1039.790761] [] dump_stack+0x19/0x1b [ 1039.793552] [] __schedule_bug+0x64/0x72 [ 1039.796002] [] __schedule+0x791/0x7d0 [ 1039.797707] [] ? alloc_buffer_head+0x21/0x80 [ 1039.799900] [] __cond_resched+0x26/0x30 [ 1039.802007] [] _cond_resched+0x3a/0x50 [ 1039.803203] [] kmem_cache_alloc+0x54/0x2e0 [ 1039.806084] [] ? __add_to_page_cache_locked+0xd5/0x1b0 [ 1039.808332] [] alloc_buffer_head+0x21/0x80 [ 1039.811323] [] alloc_page_buffers+0x3a/0xc0 [ 1039.813953] [] __getblk+0x191/0x300 [ 1039.816798] [] __breadahead+0x21/0x70 [ 1039.818916] [] ldiskfs_fill_super+0x15a3/0x3060 [ldiskfs] [ 1039.821213] [] mount_bdev+0x1b0/0x1f0 [ 1039.823791] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1039.826665] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1039.828409] [] mount_fs+0x39/0x1b0 [ 1039.829880] [] vfs_kern_mount+0x67/0x110 [ 1039.832006] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1039.834456] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1039.837199] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1039.840491] [] obd_setup+0x167/0x540 [obdclass] [ 1039.843434] [] class_setup+0x54f/0x830 [obdclass] [ 1039.846071] [] class_process_config+0x149b/0x2660 [obdclass] [ 1039.849975] [] do_lcfg+0x263/0x520 [obdclass] [ 1039.851805] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1039.854681] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1039.857800] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1039.860483] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1039.862411] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1039.864634] [] mount_nodev+0x4d/0xb0 [ 1039.866900] [] lustre_mount+0x18/0x20 [lustre] [ 1039.870946] [] mount_fs+0x39/0x1b0 [ 1039.872719] [] vfs_kern_mount+0x67/0x110 [ 1039.877144] [] do_mount+0x1ef/0xce0 [ 1039.879008] [] ? copy_mount_options+0x39/0x1b0 [ 1039.881218] [] SyS_mount+0x83/0xd0 [ 1039.883645] [] system_call_fastpath+0x1f/0x24 [ 1039.887934] BUG: scheduling while atomic: mount.lustre/4693/0x00000002 [ 1039.889740] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1039.918357] CPU: 0 PID: 4693 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1039.922161] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1039.928788] Call Trace: [ 1039.929543] [] dump_stack+0x19/0x1b [ 1039.931094] [] __schedule_bug+0x64/0x72 [ 1039.933346] [] __schedule+0x791/0x7d0 [ 1039.935361] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1039.938005] [] ? bit_wait+0x50/0x50 [ 1039.940239] [] schedule+0x29/0x70 [ 1039.942793] [] schedule_timeout+0x209/0x290 [ 1039.945244] [] ? kvm_clock_read+0x33/0x40 [ 1039.947936] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1039.950649] [] ? ktime_get_ts64+0x4c/0xf0 [ 1039.953367] [] ? bit_wait+0x50/0x50 [ 1039.955261] [] io_schedule_timeout+0xad/0x130 [ 1039.957118] [] io_schedule+0x18/0x20 [ 1039.958983] [] bit_wait_io+0x11/0x50 [ 1039.960638] [] __wait_on_bit_lock+0x5f/0xc0 [ 1039.962210] [] ? bit_wait+0x50/0x50 [ 1039.964309] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1039.966801] [] ? wake_bit_function+0x40/0x40 [ 1039.969395] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1039.972139] [] __bread+0xe6/0xf0 [ 1039.973493] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1039.976111] [] mount_bdev+0x1b0/0x1f0 [ 1039.977286] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1039.979578] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1039.981375] [] mount_fs+0x39/0x1b0 [ 1039.983057] [] vfs_kern_mount+0x67/0x110 [ 1039.984898] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1039.987450] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1039.990167] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1039.993274] [] obd_setup+0x167/0x540 [obdclass] [ 1039.995902] [] class_setup+0x54f/0x830 [obdclass] [ 1039.998511] [] class_process_config+0x149b/0x2660 [obdclass] [ 1040.001638] [] do_lcfg+0x263/0x520 [obdclass] [ 1040.003943] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1040.006867] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1040.011542] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1040.013805] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1040.018002] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1040.022092] [] mount_nodev+0x4d/0xb0 [ 1040.025507] [] lustre_mount+0x18/0x20 [lustre] [ 1040.027650] [] mount_fs+0x39/0x1b0 [ 1040.029804] [] vfs_kern_mount+0x67/0x110 [ 1040.032129] [] do_mount+0x1ef/0xce0 [ 1040.033956] [] ? copy_mount_options+0x39/0x1b0 [ 1040.036450] [] SyS_mount+0x83/0xd0 [ 1040.038419] [] system_call_fastpath+0x1f/0x24 [ 1040.040417] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1040.042992] BUG: scheduling while atomic: mount.lustre/4693/0x10000002 [ 1040.045990] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1040.072801] CPU: 1 PID: 4693 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1040.076793] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1040.081938] Call Trace: [ 1040.083171] [] dump_stack+0x19/0x1b [ 1040.084820] [] __schedule_bug+0x64/0x72 [ 1040.086909] [] __schedule+0x791/0x7d0 [ 1040.089097] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 1040.091932] [] __cond_resched+0x26/0x30 [ 1040.094308] [] _cond_resched+0x3a/0x50 [ 1040.096468] [] kmem_cache_alloc+0x54/0x2e0 [ 1040.098687] [] ? do_raw_spin_unlock+0x49/0x90 [ 1040.101695] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 1040.104795] [] alloc_inode+0x1d/0xa0 [ 1040.106604] [] iget_locked+0xf8/0x1c0 [ 1040.107884] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 1040.110687] [] ? vprintk_emit+0x3e4/0x560 [ 1040.113423] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1040.115995] [] ? printk+0x5d/0x74 [ 1040.118080] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1040.120936] [] mount_bdev+0x1b0/0x1f0 [ 1040.123761] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1040.127579] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1040.129506] [] mount_fs+0x39/0x1b0 [ 1040.132357] [] vfs_kern_mount+0x67/0x110 [ 1040.134592] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1040.136475] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1040.141096] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1040.144430] [] obd_setup+0x167/0x540 [obdclass] [ 1040.146724] [] class_setup+0x54f/0x830 [obdclass] [ 1040.149650] [] class_process_config+0x149b/0x2660 [obdclass] [ 1040.154165] [] do_lcfg+0x263/0x520 [obdclass] [ 1040.156287] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1040.159009] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1040.161438] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1040.164234] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1040.168158] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1040.170788] [] mount_nodev+0x4d/0xb0 [ 1040.172785] [] lustre_mount+0x18/0x20 [lustre] [ 1040.175377] [] mount_fs+0x39/0x1b0 [ 1040.177254] [] vfs_kern_mount+0x67/0x110 [ 1040.179060] [] do_mount+0x1ef/0xce0 [ 1040.181354] [] ? copy_mount_options+0x39/0x1b0 [ 1040.183856] [] SyS_mount+0x83/0xd0 [ 1040.185996] [] system_call_fastpath+0x1f/0x24 [ 1040.188173] BUG: scheduling while atomic: mount.lustre/4693/0x00000002 [ 1040.192116] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1040.227343] CPU: 0 PID: 4693 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1040.232030] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1040.235478] Call Trace: [ 1040.237484] [] dump_stack+0x19/0x1b [ 1040.239794] [] __schedule_bug+0x64/0x72 [ 1040.241540] [] __schedule+0x791/0x7d0 [ 1040.242966] [] ? bit_wait+0x50/0x50 [ 1040.244369] [] schedule+0x29/0x70 [ 1040.246428] [] schedule_timeout+0x209/0x290 [ 1040.248618] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1040.251328] [] ? kvm_clock_read+0x33/0x40 [ 1040.253463] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1040.256477] [] ? bit_wait+0x50/0x50 [ 1040.258507] [] io_schedule_timeout+0xad/0x130 [ 1040.261451] [] io_schedule+0x18/0x20 [ 1040.263955] [] bit_wait_io+0x11/0x50 [ 1040.266000] [] __wait_on_bit+0x65/0x90 [ 1040.268140] [] ? bit_wait+0x50/0x50 [ 1040.270544] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1040.273356] [] ? wake_bit_function+0x40/0x40 [ 1040.275478] [] __wait_on_buffer+0x2a/0x30 [ 1040.277803] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1040.280366] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1040.282836] [] ? vprintk_emit+0x3e4/0x560 [ 1040.284594] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1040.286884] [] ? printk+0x5d/0x74 [ 1040.288840] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1040.291577] [] mount_bdev+0x1b0/0x1f0 [ 1040.293697] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1040.296699] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1040.298561] [] mount_fs+0x39/0x1b0 [ 1040.300106] [] vfs_kern_mount+0x67/0x110 [ 1040.302476] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1040.304918] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1040.307199] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1040.309669] [] obd_setup+0x167/0x540 [obdclass] [ 1040.311861] [] class_setup+0x54f/0x830 [obdclass] [ 1040.314723] [] class_process_config+0x149b/0x2660 [obdclass] [ 1040.318383] [] do_lcfg+0x263/0x520 [obdclass] [ 1040.321013] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1040.324525] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1040.327171] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1040.329581] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1040.331988] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1040.335175] [] mount_nodev+0x4d/0xb0 [ 1040.337690] [] lustre_mount+0x18/0x20 [lustre] [ 1040.340974] [] mount_fs+0x39/0x1b0 [ 1040.342887] [] vfs_kern_mount+0x67/0x110 [ 1040.344969] [] do_mount+0x1ef/0xce0 [ 1040.347006] [] ? copy_mount_options+0x39/0x1b0 [ 1040.349479] [] SyS_mount+0x83/0xd0 [ 1040.352761] [] system_call_fastpath+0x1f/0x24 [ 1040.356285] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1040.358892] in_atomic(): 1, irqs_disabled(): 0, pid: 4693, name: mount.lustre [ 1040.361432] CPU: 1 PID: 4693 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1040.365235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1040.368098] Call Trace: [ 1040.369031] [] dump_stack+0x19/0x1b [ 1040.371257] [] __might_sleep+0xd9/0x100 [ 1040.373445] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1040.376514] [] ? unlock_new_inode+0x55/0x80 [ 1040.379317] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1040.381624] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1040.383916] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1040.386983] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1040.390696] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1040.394111] [] ? printk+0x5d/0x74 [ 1040.395916] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1040.398657] [] mount_bdev+0x1b0/0x1f0 [ 1040.400097] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1040.404436] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1040.409173] [] mount_fs+0x39/0x1b0 [ 1040.411224] [] vfs_kern_mount+0x67/0x110 [ 1040.413655] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1040.415939] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1040.418894] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1040.421433] [] obd_setup+0x167/0x540 [obdclass] [ 1040.424434] [] class_setup+0x54f/0x830 [obdclass] [ 1040.428324] [] class_process_config+0x149b/0x2660 [obdclass] [ 1040.431061] [] do_lcfg+0x263/0x520 [obdclass] [ 1040.433359] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1040.437716] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1040.441470] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1040.443778] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1040.446260] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1040.450813] [] mount_nodev+0x4d/0xb0 [ 1040.453452] [] lustre_mount+0x18/0x20 [lustre] [ 1040.456833] [] mount_fs+0x39/0x1b0 [ 1040.460049] [] vfs_kern_mount+0x67/0x110 [ 1040.462132] [] do_mount+0x1ef/0xce0 [ 1040.465236] [] ? copy_mount_options+0x39/0x1b0 [ 1040.467419] [] SyS_mount+0x83/0xd0 [ 1040.470662] [] system_call_fastpath+0x1f/0x24 [ 1040.474450] BUG: scheduling while atomic: mount.lustre/4693/0x10000002 [ 1040.476910] 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) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1040.501221] CPU: 1 PID: 4693 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1040.505382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1040.508628] Call Trace: [ 1040.509685] [] dump_stack+0x19/0x1b [ 1040.511510] [] __schedule_bug+0x64/0x72 [ 1040.513590] [] __schedule+0x791/0x7d0 [ 1040.516253] [] __cond_resched+0x26/0x30 [ 1040.518414] [] _cond_resched+0x3a/0x50 [ 1040.520684] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1040.523475] [] ? unlock_new_inode+0x55/0x80 [ 1040.526300] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1040.529114] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1040.532356] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1040.534118] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1040.535980] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1040.538957] [] ? printk+0x5d/0x74 [ 1040.540475] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1040.542632] [] mount_bdev+0x1b0/0x1f0 [ 1040.545155] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1040.547988] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1040.550718] [] mount_fs+0x39/0x1b0 [ 1040.552762] [] vfs_kern_mount+0x67/0x110 [ 1040.554889] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1040.559026] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1040.563217] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1040.565601] [] obd_setup+0x167/0x540 [obdclass] [ 1040.568212] [] class_setup+0x54f/0x830 [obdclass] [ 1040.571915] [] class_process_config+0x149b/0x2660 [obdclass] [ 1040.576271] [] do_lcfg+0x263/0x520 [obdclass] [ 1040.580088] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1040.585042] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1040.587927] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1040.592239] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1040.594538] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1040.596837] [] mount_nodev+0x4d/0xb0 [ 1040.598625] [] lustre_mount+0x18/0x20 [lustre] [ 1040.600771] [] mount_fs+0x39/0x1b0 [ 1040.602018] [] vfs_kern_mount+0x67/0x110 [ 1040.604083] [] do_mount+0x1ef/0xce0 [ 1040.605957] [] ? copy_mount_options+0x39/0x1b0 [ 1040.607936] [] SyS_mount+0x83/0xd0 [ 1040.610251] [] system_call_fastpath+0x1f/0x24 [ 1040.613157] BUG: scheduling while atomic: mount.lustre/4693/0x00000002 [ 1040.615688] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1040.641647] CPU: 0 PID: 4693 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1040.645260] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1040.649147] Call Trace: [ 1040.650293] [] dump_stack+0x19/0x1b [ 1040.651759] [] __schedule_bug+0x64/0x72 [ 1040.653949] [] __schedule+0x791/0x7d0 [ 1040.655899] [] ? bit_wait+0x50/0x50 [ 1040.658430] [] schedule+0x29/0x70 [ 1040.660459] [] schedule_timeout+0x209/0x290 [ 1040.662669] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1040.667382] [] ? kvm_clock_read+0x33/0x40 [ 1040.670052] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1040.672150] [] ? bit_wait+0x50/0x50 [ 1040.673842] [] io_schedule_timeout+0xad/0x130 [ 1040.675861] [] io_schedule+0x18/0x20 [ 1040.677996] [] bit_wait_io+0x11/0x50 [ 1040.679910] [] __wait_on_bit+0x65/0x90 [ 1040.681574] [] ? bit_wait+0x50/0x50 [ 1040.683268] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1040.685463] [] ? wake_bit_function+0x40/0x40 [ 1040.688108] [] __wait_on_buffer+0x2a/0x30 [ 1040.690490] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1040.693594] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1040.696398] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1040.698797] [] ? printk+0x5d/0x74 [ 1040.701442] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1040.703945] [] mount_bdev+0x1b0/0x1f0 [ 1040.705865] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1040.708893] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1040.711148] [] mount_fs+0x39/0x1b0 [ 1040.713080] [] vfs_kern_mount+0x67/0x110 [ 1040.715282] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1040.717781] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1040.720589] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1040.723580] [] obd_setup+0x167/0x540 [obdclass] [ 1040.725608] [] class_setup+0x54f/0x830 [obdclass] [ 1040.727199] [] class_process_config+0x149b/0x2660 [obdclass] [ 1040.729301] [] do_lcfg+0x263/0x520 [obdclass] [ 1040.731879] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1040.733899] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1040.736249] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1040.739933] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1040.741907] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1040.744489] [] mount_nodev+0x4d/0xb0 [ 1040.746998] [] lustre_mount+0x18/0x20 [lustre] [ 1040.749716] [] mount_fs+0x39/0x1b0 [ 1040.751772] [] vfs_kern_mount+0x67/0x110 [ 1040.754408] [] do_mount+0x1ef/0xce0 [ 1040.756751] [] ? copy_mount_options+0x39/0x1b0 [ 1040.758941] [] SyS_mount+0x83/0xd0 [ 1040.760998] [] system_call_fastpath+0x1f/0x24 [ 1040.763570] BUG: scheduling while atomic: mount.lustre/4693/0x00000002 [ 1040.765796] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1040.788952] CPU: 1 PID: 4693 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1040.792010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1040.794660] Call Trace: [ 1040.797685] [] dump_stack+0x19/0x1b [ 1040.800920] [] __schedule_bug+0x64/0x72 [ 1040.802841] [] __schedule+0x791/0x7d0 [ 1040.805447] [] schedule+0x29/0x70 [ 1040.807257] [] schedule_timeout+0x209/0x290 [ 1040.809640] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1040.811913] [] ? resched_curr+0xd8/0xf0 [ 1040.813492] [] ? check_preempt_curr+0x80/0xa0 [ 1040.815849] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1040.817813] [] wait_for_completion+0xfc/0x140 [ 1040.822120] [] ? wake_up_state+0x20/0x20 [ 1040.825881] [] kthread_create_on_node+0xa8/0x140 [ 1040.828064] [] ? bit_wait+0x50/0x50 [ 1040.831936] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1040.835212] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1040.837203] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1040.839707] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1040.842748] [] ? printk+0x5d/0x74 [ 1040.845055] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1040.848245] [] mount_bdev+0x1b0/0x1f0 [ 1040.850632] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1040.853663] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1040.857241] [] mount_fs+0x39/0x1b0 [ 1040.860337] [] vfs_kern_mount+0x67/0x110 [ 1040.862206] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1040.864540] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1040.867163] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1040.869721] [] obd_setup+0x167/0x540 [obdclass] [ 1040.871742] [] class_setup+0x54f/0x830 [obdclass] [ 1040.874904] [] class_process_config+0x149b/0x2660 [obdclass] [ 1040.877847] [] do_lcfg+0x263/0x520 [obdclass] [ 1040.880959] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1040.883603] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1040.886014] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1040.888416] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1040.890909] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1040.893249] [] mount_nodev+0x4d/0xb0 [ 1040.895368] [] lustre_mount+0x18/0x20 [lustre] [ 1040.898217] [] mount_fs+0x39/0x1b0 [ 1040.900403] [] vfs_kern_mount+0x67/0x110 [ 1040.903040] [] do_mount+0x1ef/0xce0 [ 1040.904627] [] ? copy_mount_options+0x39/0x1b0 [ 1040.907047] [] SyS_mount+0x83/0xd0 [ 1040.909681] [] system_call_fastpath+0x1f/0x24 [ 1040.911673] BUG: scheduling while atomic: mount.lustre/4693/0x00000002 [ 1040.914293] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1040.939762] CPU: 1 PID: 4693 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1040.943225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1040.945948] Call Trace: [ 1040.947147] [] dump_stack+0x19/0x1b [ 1040.949125] [] __schedule_bug+0x64/0x72 [ 1040.951560] [] __schedule+0x791/0x7d0 [ 1040.953591] [] schedule+0x29/0x70 [ 1040.955599] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1040.957985] [] ? wake_up_atomic_t+0x30/0x30 [ 1040.960136] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1040.962801] [] ? printk+0x5d/0x74 [ 1040.964942] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1040.967862] [] mount_bdev+0x1b0/0x1f0 [ 1040.969807] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1040.973572] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1040.975295] [] mount_fs+0x39/0x1b0 [ 1040.977214] [] vfs_kern_mount+0x67/0x110 [ 1040.978937] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1040.981381] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1040.984601] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1040.987125] [] obd_setup+0x167/0x540 [obdclass] [ 1040.989818] [] class_setup+0x54f/0x830 [obdclass] [ 1040.992611] [] class_process_config+0x149b/0x2660 [obdclass] [ 1040.995103] [] do_lcfg+0x263/0x520 [obdclass] [ 1040.997657] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1041.000306] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1041.002733] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1041.005378] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1041.007721] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1041.009669] [] mount_nodev+0x4d/0xb0 [ 1041.011325] [] lustre_mount+0x18/0x20 [lustre] [ 1041.013367] [] mount_fs+0x39/0x1b0 [ 1041.014877] [] vfs_kern_mount+0x67/0x110 [ 1041.016762] [] do_mount+0x1ef/0xce0 [ 1041.018498] [] ? copy_mount_options+0x39/0x1b0 [ 1041.020435] [] SyS_mount+0x83/0xd0 [ 1041.022047] [] system_call_fastpath+0x1f/0x24 [ 1041.024361] BUG: scheduling while atomic: mount.lustre/4693/0x00000002 [ 1041.026792] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1041.053084] CPU: 0 PID: 4693 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1041.056319] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1041.059031] Call Trace: [ 1041.059855] [] dump_stack+0x19/0x1b [ 1041.061772] [] __schedule_bug+0x64/0x72 [ 1041.064024] [] __schedule+0x791/0x7d0 [ 1041.065859] [] ? enqueue_entity+0x2ef/0xc30 [ 1041.068099] [] schedule+0x29/0x70 [ 1041.070800] [] schedule_timeout+0x209/0x290 [ 1041.073957] [] ? select_task_rq_fair+0x65c/0x780 [ 1041.076438] [] ? check_preempt_curr+0x80/0xa0 [ 1041.079962] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1041.082144] [] wait_for_completion+0xfc/0x140 [ 1041.084380] [] ? wake_up_state+0x20/0x20 [ 1041.086638] [] kthread_create_on_node+0xa8/0x140 [ 1041.088959] [] ? process_one_work+0x4a0/0x4a0 [ 1041.091268] [] __alloc_workqueue_key+0x336/0x480 [ 1041.094129] [] ? do_raw_spin_unlock+0x49/0x90 [ 1041.095765] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1041.097587] [] mount_bdev+0x1b0/0x1f0 [ 1041.100476] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1041.102793] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1041.106535] [] mount_fs+0x39/0x1b0 [ 1041.108726] [] vfs_kern_mount+0x67/0x110 [ 1041.110792] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1041.113480] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1041.116109] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1041.118564] [] obd_setup+0x167/0x540 [obdclass] [ 1041.121189] [] class_setup+0x54f/0x830 [obdclass] [ 1041.123295] [] class_process_config+0x149b/0x2660 [obdclass] [ 1041.125642] [] do_lcfg+0x263/0x520 [obdclass] [ 1041.129271] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1041.131314] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1041.133807] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1041.136237] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1041.140157] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1041.142318] [] mount_nodev+0x4d/0xb0 [ 1041.144348] [] lustre_mount+0x18/0x20 [lustre] [ 1041.146892] [] mount_fs+0x39/0x1b0 [ 1041.149030] [] vfs_kern_mount+0x67/0x110 [ 1041.151114] [] do_mount+0x1ef/0xce0 [ 1041.152909] [] ? copy_mount_options+0x39/0x1b0 [ 1041.155073] [] SyS_mount+0x83/0xd0 [ 1041.156865] [] system_call_fastpath+0x1f/0x24 [ 1041.159431] BUG: scheduling while atomic: mount.lustre/4693/0x00000002 [ 1041.162393] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1041.183236] CPU: 0 PID: 4693 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1041.186794] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1041.189698] Call Trace: [ 1041.190331] [] dump_stack+0x19/0x1b [ 1041.191685] [] __schedule_bug+0x64/0x72 [ 1041.193617] [] __schedule+0x791/0x7d0 [ 1041.195137] [] ? bit_wait+0x50/0x50 [ 1041.196571] [] schedule+0x29/0x70 [ 1041.197893] [] schedule_timeout+0x209/0x290 [ 1041.199467] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1041.201728] [] ? kvm_clock_read+0x33/0x40 [ 1041.203619] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1041.206531] [] ? ktime_get_ts64+0x4c/0xf0 [ 1041.208930] [] ? bit_wait+0x50/0x50 [ 1041.210691] [] io_schedule_timeout+0xad/0x130 [ 1041.212853] [] io_schedule+0x18/0x20 [ 1041.214963] [] bit_wait_io+0x11/0x50 [ 1041.217004] [] __wait_on_bit+0x65/0x90 [ 1041.219127] [] ? bit_wait+0x50/0x50 [ 1041.221216] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1041.223463] [] ? wake_bit_function+0x40/0x40 [ 1041.226108] [] __sync_dirty_buffer+0xe8/0x110 [ 1041.228345] [] sync_dirty_buffer+0x13/0x20 [ 1041.230644] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1041.233697] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1041.236830] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1041.239833] [] mount_bdev+0x1b0/0x1f0 [ 1041.241750] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1041.244525] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1041.247144] [] mount_fs+0x39/0x1b0 [ 1041.249666] [] vfs_kern_mount+0x67/0x110 [ 1041.251818] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1041.254062] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1041.257205] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1041.260082] [] obd_setup+0x167/0x540 [obdclass] [ 1041.262069] [] class_setup+0x54f/0x830 [obdclass] [ 1041.264543] [] class_process_config+0x149b/0x2660 [obdclass] [ 1041.267231] [] do_lcfg+0x263/0x520 [obdclass] [ 1041.269756] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1041.272570] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1041.275771] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1041.278169] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1041.282049] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1041.284618] [] mount_nodev+0x4d/0xb0 [ 1041.286799] [] lustre_mount+0x18/0x20 [lustre] [ 1041.288946] [] mount_fs+0x39/0x1b0 [ 1041.291931] [] vfs_kern_mount+0x67/0x110 [ 1041.293729] [] do_mount+0x1ef/0xce0 [ 1041.295603] [] ? copy_mount_options+0x39/0x1b0 [ 1041.297883] [] SyS_mount+0x83/0xd0 [ 1041.300925] [] system_call_fastpath+0x1f/0x24 [ 1041.303828] BUG: scheduling while atomic: mount.lustre/4693/0x00000002 [ 1041.306767] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1041.329582] CPU: 1 PID: 4693 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1041.332333] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1041.335065] Call Trace: [ 1041.336061] [] dump_stack+0x19/0x1b [ 1041.337766] [] __schedule_bug+0x64/0x72 [ 1041.339837] [] __schedule+0x791/0x7d0 [ 1041.341858] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1041.344095] [] ? bit_wait+0x50/0x50 [ 1041.345740] [] schedule+0x29/0x70 [ 1041.347550] [] schedule_timeout+0x209/0x290 [ 1041.350767] [] ? kvm_clock_read+0x33/0x40 [ 1041.352222] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1041.354270] [] ? ktime_get_ts64+0x4c/0xf0 [ 1041.355951] [] ? bit_wait+0x50/0x50 [ 1041.357523] [] io_schedule_timeout+0xad/0x130 [ 1041.360159] [] io_schedule+0x18/0x20 [ 1041.362218] [] bit_wait_io+0x11/0x50 [ 1041.363995] [] __wait_on_bit+0x65/0x90 [ 1041.365868] [] ? bit_wait+0x50/0x50 [ 1041.367358] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1041.369253] [] ? wake_bit_function+0x40/0x40 [ 1041.371209] [] __wait_on_buffer+0x2a/0x30 [ 1041.373237] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1041.375562] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1041.377978] [] v2_read_header+0x1f/0x50 [ 1041.379848] [] v2_check_quota_file+0x2b/0x70 [ 1041.382025] [] ? igrab+0x36/0x60 [ 1041.384012] [] vfs_load_quota_inode+0x279/0x570 [ 1041.386562] [] ? unlock_new_inode+0x55/0x80 [ 1041.388565] [] dquot_enable+0xf0/0x110 [ 1041.390088] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1041.391981] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1041.394487] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1041.396761] [] mount_bdev+0x1b0/0x1f0 [ 1041.400632] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1041.403798] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1041.406581] [] mount_fs+0x39/0x1b0 [ 1041.408638] [] vfs_kern_mount+0x67/0x110 [ 1041.412282] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1041.416900] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1041.420605] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1041.423887] [] obd_setup+0x167/0x540 [obdclass] [ 1041.426140] [] class_setup+0x54f/0x830 [obdclass] [ 1041.428407] [] class_process_config+0x149b/0x2660 [obdclass] [ 1041.430983] [] do_lcfg+0x263/0x520 [obdclass] [ 1041.433816] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1041.435927] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1041.438642] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1041.441314] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1041.443805] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1041.446294] [] mount_nodev+0x4d/0xb0 [ 1041.447946] [] lustre_mount+0x18/0x20 [lustre] [ 1041.450127] [] mount_fs+0x39/0x1b0 [ 1041.451951] [] vfs_kern_mount+0x67/0x110 [ 1041.453721] [] do_mount+0x1ef/0xce0 [ 1041.455306] [] ? copy_mount_options+0x39/0x1b0 [ 1041.457599] [] SyS_mount+0x83/0xd0 [ 1041.459466] [] system_call_fastpath+0x1f/0x24 [ 1041.461781] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1041.466452] in_atomic(): 1, irqs_disabled(): 0, pid: 4693, name: mount.lustre [ 1041.470198] CPU: 0 PID: 4693 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1041.473813] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1041.476910] Call Trace: [ 1041.478148] [] dump_stack+0x19/0x1b [ 1041.480054] [] __might_sleep+0xd9/0x100 [ 1041.482155] [] mutex_lock+0x20/0x40 [ 1041.483753] [] vfs_load_quota_inode+0x2d8/0x570 [ 1041.485978] [] dquot_enable+0xf0/0x110 [ 1041.488222] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1041.491010] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1041.493441] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1041.495851] [] mount_bdev+0x1b0/0x1f0 [ 1041.497418] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1041.499600] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1041.501422] [] mount_fs+0x39/0x1b0 [ 1041.503332] [] vfs_kern_mount+0x67/0x110 [ 1041.505608] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1041.507972] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1041.510084] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1041.512470] [] obd_setup+0x167/0x540 [obdclass] [ 1041.514804] [] class_setup+0x54f/0x830 [obdclass] [ 1041.517039] [] class_process_config+0x149b/0x2660 [obdclass] [ 1041.519578] [] do_lcfg+0x263/0x520 [obdclass] [ 1041.521882] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1041.524894] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1041.527410] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1041.530532] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1041.532784] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1041.535393] [] mount_nodev+0x4d/0xb0 [ 1041.537597] [] lustre_mount+0x18/0x20 [lustre] [ 1041.539707] [] mount_fs+0x39/0x1b0 [ 1041.543967] [] vfs_kern_mount+0x67/0x110 [ 1041.546233] [] do_mount+0x1ef/0xce0 [ 1041.548244] [] ? copy_mount_options+0x39/0x1b0 [ 1041.550469] [] SyS_mount+0x83/0xd0 [ 1041.552795] [] system_call_fastpath+0x1f/0x24 [ 1041.555452] BUG: scheduling while atomic: mount.lustre/4693/0x10000002 [ 1041.558038] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1041.583335] CPU: 0 PID: 4693 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1041.586971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1041.589860] Call Trace: [ 1041.590772] [] dump_stack+0x19/0x1b [ 1041.592737] [] __schedule_bug+0x64/0x72 [ 1041.594833] [] __schedule+0x791/0x7d0 [ 1041.597074] [] __cond_resched+0x26/0x30 [ 1041.598932] [] _cond_resched+0x3a/0x50 [ 1041.600918] [] mutex_lock+0x25/0x40 [ 1041.602719] [] vfs_load_quota_inode+0x2d8/0x570 [ 1041.604884] [] dquot_enable+0xf0/0x110 [ 1041.606692] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1041.609528] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1041.612057] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1041.614414] [] mount_bdev+0x1b0/0x1f0 [ 1041.616529] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1041.619064] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1041.621367] [] mount_fs+0x39/0x1b0 [ 1041.623033] [] vfs_kern_mount+0x67/0x110 [ 1041.625281] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1041.627702] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1041.630024] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1041.632517] [] obd_setup+0x167/0x540 [obdclass] [ 1041.635002] [] class_setup+0x54f/0x830 [obdclass] [ 1041.638041] [] class_process_config+0x149b/0x2660 [obdclass] [ 1041.641119] [] do_lcfg+0x263/0x520 [obdclass] [ 1041.643921] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1041.648058] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1041.651595] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1041.653995] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1041.656605] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1041.659095] [] mount_nodev+0x4d/0xb0 [ 1041.661064] [] lustre_mount+0x18/0x20 [lustre] [ 1041.663704] [] mount_fs+0x39/0x1b0 [ 1041.665229] [] vfs_kern_mount+0x67/0x110 [ 1041.667272] [] do_mount+0x1ef/0xce0 [ 1041.669271] [] ? copy_mount_options+0x39/0x1b0 [ 1041.671445] [] SyS_mount+0x83/0xd0 [ 1041.672965] [] system_call_fastpath+0x1f/0x24 [ 1041.675322] BUG: scheduling while atomic: mount.lustre/4693/0x00000002 [ 1041.677790] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1041.698705] CPU: 0 PID: 4693 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1041.702296] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1041.705377] Call Trace: [ 1041.706329] [] dump_stack+0x19/0x1b [ 1041.708492] [] __schedule_bug+0x64/0x72 [ 1041.709921] [] __schedule+0x791/0x7d0 [ 1041.711610] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1041.714592] [] ? bit_wait+0x50/0x50 [ 1041.716567] [] schedule+0x29/0x70 [ 1041.718477] [] schedule_timeout+0x209/0x290 [ 1041.720718] [] ? kvm_clock_read+0x33/0x40 [ 1041.722639] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1041.724830] [] ? ktime_get_ts64+0x4c/0xf0 [ 1041.726910] [] ? bit_wait+0x50/0x50 [ 1041.729268] [] io_schedule_timeout+0xad/0x130 [ 1041.731498] [] io_schedule+0x18/0x20 [ 1041.733049] [] bit_wait_io+0x11/0x50 [ 1041.734870] [] __wait_on_bit+0x65/0x90 [ 1041.736945] [] ? bit_wait+0x50/0x50 [ 1041.738802] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1041.740791] [] ? wake_bit_function+0x40/0x40 [ 1041.743067] [] __wait_on_buffer+0x2a/0x30 [ 1041.745339] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1041.747689] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1041.749937] [] v2_read_header+0x1f/0x50 [ 1041.752241] [] v2_check_quota_file+0x2b/0x70 [ 1041.753916] [] ? igrab+0x36/0x60 [ 1041.755320] [] vfs_load_quota_inode+0x279/0x570 [ 1041.757674] [] ? unlock_new_inode+0x55/0x80 [ 1041.759711] [] dquot_enable+0xf0/0x110 [ 1041.761651] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1041.763761] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1041.766081] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1041.768001] [] mount_bdev+0x1b0/0x1f0 [ 1041.769993] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1041.772268] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1041.774593] [] mount_fs+0x39/0x1b0 [ 1041.776215] [] vfs_kern_mount+0x67/0x110 [ 1041.778435] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1041.780642] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1041.783237] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1041.786360] [] obd_setup+0x167/0x540 [obdclass] [ 1041.788627] [] class_setup+0x54f/0x830 [obdclass] [ 1041.790778] [] class_process_config+0x149b/0x2660 [obdclass] [ 1041.793917] [] do_lcfg+0x263/0x520 [obdclass] [ 1041.796258] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1041.798877] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1041.801329] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1041.803672] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1041.805598] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1041.807484] [] mount_nodev+0x4d/0xb0 [ 1041.809307] [] lustre_mount+0x18/0x20 [lustre] [ 1041.811415] [] mount_fs+0x39/0x1b0 [ 1041.813006] [] vfs_kern_mount+0x67/0x110 [ 1041.814573] [] do_mount+0x1ef/0xce0 [ 1041.815958] [] ? copy_mount_options+0x39/0x1b0 [ 1041.818249] [] SyS_mount+0x83/0xd0 [ 1041.820202] [] system_call_fastpath+0x1f/0x24 [ 1041.822040] BUG: scheduling while atomic: mount.lustre/4693/0x00000002 [ 1041.824419] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1041.849213] CPU: 0 PID: 4693 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1041.852662] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1041.855882] Call Trace: [ 1041.857425] [] dump_stack+0x19/0x1b [ 1041.859482] [] __schedule_bug+0x64/0x72 [ 1041.861749] [] __schedule+0x791/0x7d0 [ 1041.863613] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1041.866314] [] ? bit_wait+0x50/0x50 [ 1041.868198] [] schedule+0x29/0x70 [ 1041.870224] [] schedule_timeout+0x209/0x290 [ 1041.872479] [] ? kvm_clock_read+0x33/0x40 [ 1041.875107] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1041.878024] [] ? ktime_get_ts64+0x4c/0xf0 [ 1041.880042] [] ? bit_wait+0x50/0x50 [ 1041.881880] [] io_schedule_timeout+0xad/0x130 [ 1041.884169] [] io_schedule+0x18/0x20 [ 1041.886435] [] bit_wait_io+0x11/0x50 [ 1041.888711] [] __wait_on_bit+0x65/0x90 [ 1041.889873] [] ? bit_wait+0x50/0x50 [ 1041.891782] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1041.894028] [] ? wake_bit_function+0x40/0x40 [ 1041.896469] [] __wait_on_buffer+0x2a/0x30 [ 1041.898336] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1041.900961] [] ? mark_page_accessed+0xd8/0xe0 [ 1041.903208] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1041.905438] [] v2_read_header+0x1f/0x50 [ 1041.907135] [] v2_check_quota_file+0x2b/0x70 [ 1041.909118] [] ? igrab+0x36/0x60 [ 1041.910963] [] vfs_load_quota_inode+0x279/0x570 [ 1041.913003] [] ? unlock_new_inode+0x55/0x80 [ 1041.915462] [] dquot_enable+0xf0/0x110 [ 1041.917704] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1041.919999] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1041.922468] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1041.924876] [] mount_bdev+0x1b0/0x1f0 [ 1041.926055] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1041.928779] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1041.931017] [] mount_fs+0x39/0x1b0 [ 1041.932945] [] vfs_kern_mount+0x67/0x110 [ 1041.934937] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1041.937400] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1041.939974] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1041.942579] [] obd_setup+0x167/0x540 [obdclass] [ 1041.944819] [] class_setup+0x54f/0x830 [obdclass] [ 1041.946926] [] class_process_config+0x149b/0x2660 [obdclass] [ 1041.949533] [] do_lcfg+0x263/0x520 [obdclass] [ 1041.951734] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1041.954362] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1041.957161] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1041.959611] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1041.962099] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1041.964650] [] mount_nodev+0x4d/0xb0 [ 1041.966677] [] lustre_mount+0x18/0x20 [lustre] [ 1041.968956] [] mount_fs+0x39/0x1b0 [ 1041.970878] [] vfs_kern_mount+0x67/0x110 [ 1041.973581] [] do_mount+0x1ef/0xce0 [ 1041.975564] [] ? copy_mount_options+0x39/0x1b0 [ 1041.978402] [] SyS_mount+0x83/0xd0 [ 1041.980358] [] system_call_fastpath+0x1f/0x24 [ 1041.982744] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1041.986618] BUG: scheduling while atomic: mount.lustre/4693/0x00000002 [ 1041.991323] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1042.014746] CPU: 0 PID: 4693 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1042.018040] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1042.021294] Call Trace: [ 1042.022363] [] dump_stack+0x19/0x1b [ 1042.024297] [] __schedule_bug+0x64/0x72 [ 1042.026236] [] __schedule+0x791/0x7d0 [ 1042.028042] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1042.030223] [] ? bit_wait+0x50/0x50 [ 1042.032054] [] schedule+0x29/0x70 [ 1042.033715] [] schedule_timeout+0x209/0x290 [ 1042.035749] [] ? kvm_clock_read+0x33/0x40 [ 1042.037822] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1042.040657] [] ? ktime_get_ts64+0x4c/0xf0 [ 1042.043056] [] ? bit_wait+0x50/0x50 [ 1042.045900] [] io_schedule_timeout+0xad/0x130 [ 1042.048129] [] io_schedule+0x18/0x20 [ 1042.050235] [] bit_wait_io+0x11/0x50 [ 1042.052200] [] __wait_on_bit+0x65/0x90 [ 1042.053916] [] ? bit_wait+0x50/0x50 [ 1042.056305] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1042.058509] [] ? wake_bit_function+0x40/0x40 [ 1042.060872] [] __wait_on_buffer+0x2a/0x30 [ 1042.062641] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1042.064497] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1042.066417] [] read_blk+0x4c/0x60 [ 1042.067927] [] find_tree_dqentry+0x47/0x240 [ 1042.069994] [] find_tree_dqentry+0x1aa/0x240 [ 1042.073333] [] find_tree_dqentry+0x1aa/0x240 [ 1042.075439] [] find_tree_dqentry+0x1aa/0x240 [ 1042.077601] [] qtree_read_dquot+0x14c/0x380 [ 1042.079524] [] v2_read_dquot+0x2b/0x30 [ 1042.081388] [] dquot_acquire+0xe4/0x130 [ 1042.083405] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1042.085723] [] dqget+0x3fb/0x460 [ 1042.087469] [] __dquot_initialize+0x12d/0x230 [ 1042.090150] [] ? free_pages.part.76+0x40/0x50 [ 1042.092725] [] dquot_initialize+0x13/0x20 [ 1042.094881] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1042.096747] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1042.099384] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1042.101776] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1042.103798] [] obd_setup+0x167/0x540 [obdclass] [ 1042.107743] [] class_setup+0x54f/0x830 [obdclass] [ 1042.112437] [] class_process_config+0x149b/0x2660 [obdclass] [ 1042.117102] [] do_lcfg+0x263/0x520 [obdclass] [ 1042.120974] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1042.125772] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1042.130429] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1042.135474] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1042.139778] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1042.143977] [] mount_nodev+0x4d/0xb0 [ 1042.147108] [] lustre_mount+0x18/0x20 [lustre] [ 1042.151068] [] mount_fs+0x39/0x1b0 [ 1042.155039] [] vfs_kern_mount+0x67/0x110 [ 1042.158470] [] do_mount+0x1ef/0xce0 [ 1042.161934] [] ? copy_mount_options+0x39/0x1b0 [ 1042.165814] [] SyS_mount+0x83/0xd0 [ 1042.169209] [] system_call_fastpath+0x1f/0x24 [ 1042.174800] BUG: scheduling while atomic: mount.lustre/4693/0x00000002 [ 1042.179478] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1042.223651] CPU: 0 PID: 4693 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1042.230011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1042.235460] Call Trace: [ 1042.236628] [] dump_stack+0x19/0x1b [ 1042.238036] [] __schedule_bug+0x64/0x72 [ 1042.239641] [] __schedule+0x791/0x7d0 [ 1042.241559] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1042.244062] [] ? bit_wait+0x50/0x50 [ 1042.246003] [] schedule+0x29/0x70 [ 1042.247538] [] schedule_timeout+0x209/0x290 [ 1042.249462] [] ? kvm_clock_read+0x33/0x40 [ 1042.251601] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1042.253944] [] ? ktime_get_ts64+0x4c/0xf0 [ 1042.256296] [] ? bit_wait+0x50/0x50 [ 1042.258202] [] io_schedule_timeout+0xad/0x130 [ 1042.260049] [] io_schedule+0x18/0x20 [ 1042.261747] [] bit_wait_io+0x11/0x50 [ 1042.264707] [] __wait_on_bit+0x65/0x90 [ 1042.266108] [] ? bit_wait+0x50/0x50 [ 1042.269213] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1042.271351] [] ? wake_bit_function+0x40/0x40 [ 1042.273291] [] __wait_on_buffer+0x2a/0x30 [ 1042.275462] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1042.277941] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1042.280450] [] read_blk+0x4c/0x60 [ 1042.282463] [] find_tree_dqentry+0x47/0x240 [ 1042.284539] [] find_tree_dqentry+0x1aa/0x240 [ 1042.287136] [] find_tree_dqentry+0x1aa/0x240 [ 1042.289186] [] find_tree_dqentry+0x1aa/0x240 [ 1042.290839] [] qtree_read_dquot+0x14c/0x380 [ 1042.292914] [] v2_read_dquot+0x2b/0x30 [ 1042.294817] [] dquot_acquire+0xe4/0x130 [ 1042.296904] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1042.299196] [] dqget+0x3fb/0x460 [ 1042.300932] [] __dquot_initialize+0x12d/0x230 [ 1042.303222] [] dquot_initialize+0x13/0x20 [ 1042.305337] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1042.307703] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1042.309798] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1042.312465] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1042.314906] [] obd_setup+0x167/0x540 [obdclass] [ 1042.317025] [] class_setup+0x54f/0x830 [obdclass] [ 1042.318727] [] class_process_config+0x149b/0x2660 [obdclass] [ 1042.322129] [] do_lcfg+0x263/0x520 [obdclass] [ 1042.324088] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1042.326609] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1042.329226] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1042.331840] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1042.334151] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1042.336140] [] mount_nodev+0x4d/0xb0 [ 1042.338068] [] lustre_mount+0x18/0x20 [lustre] [ 1042.340550] [] mount_fs+0x39/0x1b0 [ 1042.342241] [] vfs_kern_mount+0x67/0x110 [ 1042.344419] [] do_mount+0x1ef/0xce0 [ 1042.345896] [] ? copy_mount_options+0x39/0x1b0 [ 1042.348052] [] SyS_mount+0x83/0xd0 [ 1042.350244] [] system_call_fastpath+0x1f/0x24 [ 1042.352619] BUG: scheduling while atomic: mount.lustre/4693/0x00000002 [ 1042.355584] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1042.381558] CPU: 2 PID: 4693 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1042.385816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1042.388927] Call Trace: [ 1042.390343] [] dump_stack+0x19/0x1b [ 1042.391727] [] __schedule_bug+0x64/0x72 [ 1042.394708] [] __schedule+0x791/0x7d0 [ 1042.397036] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1042.401661] [] ? bit_wait+0x50/0x50 [ 1042.403847] [] schedule+0x29/0x70 [ 1042.407038] [] schedule_timeout+0x209/0x290 [ 1042.409841] [] ? kvm_clock_read+0x33/0x40 [ 1042.412795] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1042.415151] [] ? ktime_get_ts64+0x4c/0xf0 [ 1042.417229] [] ? bit_wait+0x50/0x50 [ 1042.419691] [] io_schedule_timeout+0xad/0x130 [ 1042.423178] [] io_schedule+0x18/0x20 [ 1042.426115] [] bit_wait_io+0x11/0x50 [ 1042.428789] [] __wait_on_bit+0x65/0x90 [ 1042.430963] [] ? bit_wait+0x50/0x50 [ 1042.432750] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1042.434843] [] ? wake_bit_function+0x40/0x40 [ 1042.437427] [] __wait_on_buffer+0x2a/0x30 [ 1042.439536] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1042.441248] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1042.443392] [] read_blk+0x4c/0x60 [ 1042.445214] [] find_tree_dqentry+0x47/0x240 [ 1042.448574] [] find_tree_dqentry+0x1aa/0x240 [ 1042.450666] [] find_tree_dqentry+0x1aa/0x240 [ 1042.452479] [] find_tree_dqentry+0x1aa/0x240 [ 1042.454868] [] qtree_read_dquot+0x14c/0x380 [ 1042.457063] [] v2_read_dquot+0x2b/0x30 [ 1042.459321] [] dquot_acquire+0xe4/0x130 [ 1042.461514] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1042.464365] [] dqget+0x3fb/0x460 [ 1042.466118] [] __dquot_initialize+0x12d/0x230 [ 1042.469273] [] dquot_initialize+0x13/0x20 [ 1042.471476] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1042.474202] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1042.476986] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1042.479722] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1042.482697] [] obd_setup+0x167/0x540 [obdclass] [ 1042.485070] [] class_setup+0x54f/0x830 [obdclass] [ 1042.487482] [] class_process_config+0x149b/0x2660 [obdclass] [ 1042.490316] [] do_lcfg+0x263/0x520 [obdclass] [ 1042.492679] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1042.495141] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1042.497521] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1042.500245] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1042.503313] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1042.505397] [] mount_nodev+0x4d/0xb0 [ 1042.507249] [] lustre_mount+0x18/0x20 [lustre] [ 1042.509432] [] mount_fs+0x39/0x1b0 [ 1042.511357] [] vfs_kern_mount+0x67/0x110 [ 1042.514078] [] do_mount+0x1ef/0xce0 [ 1042.515469] [] ? copy_mount_options+0x39/0x1b0 [ 1042.517607] [] SyS_mount+0x83/0xd0 [ 1042.519639] [] system_call_fastpath+0x1f/0x24 [ 1042.521880] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1042.525535] in_atomic(): 1, irqs_disabled(): 0, pid: 4693, name: mount.lustre [ 1042.529282] CPU: 3 PID: 4693 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1042.532893] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1042.536572] Call Trace: [ 1042.537305] [] dump_stack+0x19/0x1b [ 1042.539203] [] __might_sleep+0xd9/0x100 [ 1042.541087] [] __kmalloc+0x73/0x340 [ 1042.542718] [] ? getdqbuf+0x14/0x40 [ 1042.544676] [] getdqbuf+0x14/0x40 [ 1042.546568] [] find_tree_dqentry+0xaf/0x240 [ 1042.548694] [] find_tree_dqentry+0x1aa/0x240 [ 1042.550657] [] find_tree_dqentry+0x1aa/0x240 [ 1042.552317] [] find_tree_dqentry+0x1aa/0x240 [ 1042.554492] [] qtree_read_dquot+0x14c/0x380 [ 1042.556669] [] v2_read_dquot+0x2b/0x30 [ 1042.558772] [] dquot_acquire+0xe4/0x130 [ 1042.561001] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1042.563415] [] dqget+0x3fb/0x460 [ 1042.565105] [] __dquot_initialize+0x12d/0x230 [ 1042.568193] [] dquot_initialize+0x13/0x20 [ 1042.570449] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1042.572982] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1042.575798] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1042.578869] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1042.581241] [] obd_setup+0x167/0x540 [obdclass] [ 1042.583607] [] class_setup+0x54f/0x830 [obdclass] [ 1042.585069] [] class_process_config+0x149b/0x2660 [obdclass] [ 1042.588034] [] do_lcfg+0x263/0x520 [obdclass] [ 1042.590060] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1042.592387] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1042.594931] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1042.597079] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1042.598906] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1042.601680] [] mount_nodev+0x4d/0xb0 [ 1042.603758] [] lustre_mount+0x18/0x20 [lustre] [ 1042.606643] [] mount_fs+0x39/0x1b0 [ 1042.608610] [] vfs_kern_mount+0x67/0x110 [ 1042.610711] [] do_mount+0x1ef/0xce0 [ 1042.612596] [] ? copy_mount_options+0x39/0x1b0 [ 1042.614823] [] SyS_mount+0x83/0xd0 [ 1042.616848] [] system_call_fastpath+0x1f/0x24 [ 1042.711895] Lustre: lustre-OST0000: new disk, initializing [ 1042.716140] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 1042.750966] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 1044.517876] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 1047.577299] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 1048.759425] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 1050.930327] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 1050.942079] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 1050.993397] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 1052.002654] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 3 sec [ 1053.601289] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 1053.721023] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 1055.974393] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 1055.977129] 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 [ 1055.982923] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 1056.663383] LustreError: 6119:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 1056.771310] Lustre: server umount lustre-OST0000 complete [ 1060.098746] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 1060.101900] 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 [ 1060.113023] Lustre: Skipped 1 previous similar message [ 1060.115529] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 1060.118428] Lustre: Skipped 1 previous similar message [ 1064.825488] LustreError: 6386:0:(obd_class.h:479:obd_check_dev()) Device 22 not setup [ 1064.831733] LustreError: 6386:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 1064.886247] Lustre: server umount lustre-MDT0000 complete [ 1066.757832] LustreError: 3507:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750592066 with bad export cookie 10174687924650731261 [ 1066.759399] LustreError: MGC192.168.202.102@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1066.770999] LustreError: 3507:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 3 previous similar messages [ 1066.843154] LustreError: 6657:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 1066.847123] LustreError: 6657:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 1066.978198] Lustre: server umount lustre-MDT0001 complete [ 1071.581502] Lustre: DEBUG MARKER: == conf-sanity test 35b: Continue reconnection retries, if the active server is busy ========================================================== 07:34:32 (1750592072) [ 1074.736016] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1074.738512] in_atomic(): 1, irqs_disabled(): 0, pid: 7515, name: mount.lustre [ 1074.740607] CPU: 2 PID: 7515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1074.744803] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1074.750058] Call Trace: [ 1074.752981] [] dump_stack+0x19/0x1b [ 1074.756177] [] __might_sleep+0xd9/0x100 [ 1074.759668] [] kmem_cache_alloc+0x4f/0x2e0 [ 1074.762648] [] alloc_vfsmnt+0x24/0x240 [ 1074.764652] [] vfs_kern_mount+0x36/0x110 [ 1074.766348] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1074.768682] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1074.771168] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1074.774143] [] obd_setup+0x167/0x540 [obdclass] [ 1074.776613] [] class_setup+0x54f/0x830 [obdclass] [ 1074.778065] [] class_process_config+0x149b/0x2660 [obdclass] [ 1074.780821] [] do_lcfg+0x263/0x520 [obdclass] [ 1074.785674] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1074.788297] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1074.791857] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1074.794810] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1074.799676] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1074.804759] [] mount_nodev+0x4d/0xb0 [ 1074.806590] [] lustre_mount+0x18/0x20 [lustre] [ 1074.809848] [] mount_fs+0x39/0x1b0 [ 1074.812933] [] vfs_kern_mount+0x67/0x110 [ 1074.815705] [] do_mount+0x1ef/0xce0 [ 1074.819002] [] ? copy_mount_options+0x39/0x1b0 [ 1074.822371] [] SyS_mount+0x83/0xd0 [ 1074.824833] [] system_call_fastpath+0x1f/0x24 [ 1074.827872] BUG: scheduling while atomic: mount.lustre/7515/0x10000002 [ 1074.832477] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1074.859619] CPU: 2 PID: 7515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1074.866111] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1074.872970] Call Trace: [ 1074.873934] [] dump_stack+0x19/0x1b [ 1074.875635] [] __schedule_bug+0x64/0x72 [ 1074.878237] [] __schedule+0x791/0x7d0 [ 1074.880056] [] ? alloc_vfsmnt+0x24/0x240 [ 1074.882034] [] __cond_resched+0x26/0x30 [ 1074.883963] [] _cond_resched+0x3a/0x50 [ 1074.888104] [] kmem_cache_alloc+0x54/0x2e0 [ 1074.891199] [] alloc_vfsmnt+0x24/0x240 [ 1074.892960] [] vfs_kern_mount+0x36/0x110 [ 1074.894756] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1074.896985] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1074.899390] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1074.901799] [] obd_setup+0x167/0x540 [obdclass] [ 1074.906517] [] class_setup+0x54f/0x830 [obdclass] [ 1074.910172] [] class_process_config+0x149b/0x2660 [obdclass] [ 1074.914826] [] do_lcfg+0x263/0x520 [obdclass] [ 1074.920051] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1074.926002] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1074.930792] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1074.938706] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1074.941784] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1074.948737] [] mount_nodev+0x4d/0xb0 [ 1074.950398] [] lustre_mount+0x18/0x20 [lustre] [ 1074.954176] [] mount_fs+0x39/0x1b0 [ 1074.956070] [] vfs_kern_mount+0x67/0x110 [ 1074.958765] [] do_mount+0x1ef/0xce0 [ 1074.960586] [] ? copy_mount_options+0x39/0x1b0 [ 1074.962600] [] SyS_mount+0x83/0xd0 [ 1074.966507] [] system_call_fastpath+0x1f/0x24 [ 1074.974356] BUG: scheduling while atomic: mount.lustre/7515/0x10000002 [ 1074.976741] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1074.999619] CPU: 2 PID: 7515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1075.003102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1075.012598] Call Trace: [ 1075.013236] [] dump_stack+0x19/0x1b [ 1075.014643] [] __schedule_bug+0x64/0x72 [ 1075.016929] [] __schedule+0x791/0x7d0 [ 1075.019400] [] __cond_resched+0x26/0x30 [ 1075.021841] [] _cond_resched+0x3a/0x50 [ 1075.024520] [] __bread+0x86/0xf0 [ 1075.027718] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1075.030757] [] ? snprintf+0x49/0x70 [ 1075.033310] [] mount_bdev+0x1b0/0x1f0 [ 1075.036984] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1075.043894] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1075.047589] [] mount_fs+0x39/0x1b0 [ 1075.050276] [] vfs_kern_mount+0x67/0x110 [ 1075.053166] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1075.057386] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1075.061253] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1075.064175] [] obd_setup+0x167/0x540 [obdclass] [ 1075.067608] [] class_setup+0x54f/0x830 [obdclass] [ 1075.071749] [] class_process_config+0x149b/0x2660 [obdclass] [ 1075.075574] [] do_lcfg+0x263/0x520 [obdclass] [ 1075.078561] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1075.081504] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1075.086414] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1075.090102] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1075.095545] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1075.097554] [] mount_nodev+0x4d/0xb0 [ 1075.101640] [] lustre_mount+0x18/0x20 [lustre] [ 1075.103974] [] mount_fs+0x39/0x1b0 [ 1075.108707] [] vfs_kern_mount+0x67/0x110 [ 1075.110444] [] do_mount+0x1ef/0xce0 [ 1075.111979] [] ? copy_mount_options+0x39/0x1b0 [ 1075.116002] [] SyS_mount+0x83/0xd0 [ 1075.119428] [] system_call_fastpath+0x1f/0x24 [ 1075.129017] BUG: scheduling while atomic: mount.lustre/7515/0x10000002 [ 1075.131212] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1075.155912] CPU: 2 PID: 7515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1075.159844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1075.163767] Call Trace: [ 1075.164811] [] dump_stack+0x19/0x1b [ 1075.167301] [] __schedule_bug+0x64/0x72 [ 1075.168944] [] __schedule+0x791/0x7d0 [ 1075.170486] [] ? irq_work_queue+0x83/0xa0 [ 1075.172366] [] __cond_resched+0x26/0x30 [ 1075.174648] [] _cond_resched+0x3a/0x50 [ 1075.177141] [] tag_pages_for_writeback+0x80/0xe0 [ 1075.179965] [] write_cache_pages+0x9f/0x4c0 [ 1075.182299] [] ? system_call_fastpath+0x1f/0x24 [ 1075.184749] [] ? global_dirtyable_memory+0x70/0x70 [ 1075.186963] [] ? vprintk_default+0x29/0x40 [ 1075.188788] [] ? is_bpf_text_address+0x23/0x30 [ 1075.191161] [] ? __kernel_text_address+0x64/0x90 [ 1075.195198] [] ? show_trace_log_lvl+0x17c/0x330 [ 1075.199051] [] generic_writepages+0x50/0x80 [ 1075.203747] [] blkdev_writepages+0xe/0x10 [ 1075.206022] [] do_writepages+0x21/0x50 [ 1075.208408] [] __filemap_fdatawrite_range+0x65/0x80 [ 1075.212652] [] filemap_write_and_wait+0x40/0x90 [ 1075.215686] [] __sync_blockdev+0x1f/0x40 [ 1075.219559] [] set_blocksize+0x7b/0xd0 [ 1075.224381] [] sb_set_blocksize+0x1d/0x50 [ 1075.227122] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 1075.229524] [] mount_bdev+0x1b0/0x1f0 [ 1075.231339] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1075.235832] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1075.238605] [] mount_fs+0x39/0x1b0 [ 1075.240400] [] vfs_kern_mount+0x67/0x110 [ 1075.243192] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1075.247232] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1075.250853] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1075.253358] [] obd_setup+0x167/0x540 [obdclass] [ 1075.256056] [] class_setup+0x54f/0x830 [obdclass] [ 1075.258978] [] class_process_config+0x149b/0x2660 [obdclass] [ 1075.262617] [] do_lcfg+0x263/0x520 [obdclass] [ 1075.265379] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1075.269887] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1075.273786] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1075.277246] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1075.279909] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1075.282596] [] mount_nodev+0x4d/0xb0 [ 1075.285004] [] lustre_mount+0x18/0x20 [lustre] [ 1075.287465] [] mount_fs+0x39/0x1b0 [ 1075.289068] [] vfs_kern_mount+0x67/0x110 [ 1075.291337] [] do_mount+0x1ef/0xce0 [ 1075.293182] [] ? copy_mount_options+0x39/0x1b0 [ 1075.295351] [] SyS_mount+0x83/0xd0 [ 1075.297249] [] system_call_fastpath+0x1f/0x24 [ 1075.300152] BUG: scheduling while atomic: mount.lustre/7515/0x00000002 [ 1075.302559] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1075.329351] CPU: 3 PID: 7515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1075.336747] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1075.340826] Call Trace: [ 1075.344070] [] dump_stack+0x19/0x1b [ 1075.345944] [] __schedule_bug+0x64/0x72 [ 1075.349548] [] __schedule+0x791/0x7d0 [ 1075.351853] [] ? bit_wait+0x50/0x50 [ 1075.354064] [] schedule+0x29/0x70 [ 1075.356372] [] schedule_timeout+0x209/0x290 [ 1075.358741] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1075.362902] [] ? kvm_clock_read+0x33/0x40 [ 1075.366324] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1075.369706] [] ? ktime_get_ts64+0x4c/0xf0 [ 1075.372770] [] ? bit_wait+0x50/0x50 [ 1075.376105] [] io_schedule_timeout+0xad/0x130 [ 1075.380450] [] io_schedule+0x18/0x20 [ 1075.383195] [] bit_wait_io+0x11/0x50 [ 1075.386237] [] __wait_on_bit+0x65/0x90 [ 1075.388248] [] ? bit_wait+0x50/0x50 [ 1075.392417] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1075.395742] [] ? wake_bit_function+0x40/0x40 [ 1075.397578] [] __bread+0xad/0xf0 [ 1075.398946] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1075.401579] [] mount_bdev+0x1b0/0x1f0 [ 1075.403453] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1075.406407] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1075.409443] [] mount_fs+0x39/0x1b0 [ 1075.411508] [] vfs_kern_mount+0x67/0x110 [ 1075.416106] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1075.422896] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1075.428618] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1075.438386] [] obd_setup+0x167/0x540 [obdclass] [ 1075.442827] [] class_setup+0x54f/0x830 [obdclass] [ 1075.445403] [] class_process_config+0x149b/0x2660 [obdclass] [ 1075.448912] [] do_lcfg+0x263/0x520 [obdclass] [ 1075.451613] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1075.454676] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1075.457561] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1075.460888] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1075.465196] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1075.468729] [] mount_nodev+0x4d/0xb0 [ 1075.471403] [] lustre_mount+0x18/0x20 [lustre] [ 1075.476068] [] mount_fs+0x39/0x1b0 [ 1075.477673] [] vfs_kern_mount+0x67/0x110 [ 1075.479859] [] do_mount+0x1ef/0xce0 [ 1075.481821] [] ? copy_mount_options+0x39/0x1b0 [ 1075.483608] [] SyS_mount+0x83/0xd0 [ 1075.485538] [] system_call_fastpath+0x1f/0x24 [ 1075.488297] BUG: scheduling while atomic: mount.lustre/7515/0x00000002 [ 1075.490863] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1075.515231] CPU: 2 PID: 7515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1075.519088] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1075.523367] Call Trace: [ 1075.524877] [] dump_stack+0x19/0x1b [ 1075.527547] [] __schedule_bug+0x64/0x72 [ 1075.531420] [] __schedule+0x791/0x7d0 [ 1075.533681] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1075.535952] [] ? bit_wait+0x50/0x50 [ 1075.537397] [] schedule+0x29/0x70 [ 1075.538905] [] schedule_timeout+0x209/0x290 [ 1075.540560] [] ? kvm_clock_read+0x33/0x40 [ 1075.547448] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1075.551341] [] ? ktime_get_ts64+0x4c/0xf0 [ 1075.556736] [] ? bit_wait+0x50/0x50 [ 1075.561207] [] io_schedule_timeout+0xad/0x130 [ 1075.567091] [] io_schedule+0x18/0x20 [ 1075.569813] [] bit_wait_io+0x11/0x50 [ 1075.571452] [] __wait_on_bit_lock+0x5f/0xc0 [ 1075.573409] [] ? bit_wait+0x50/0x50 [ 1075.574778] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1075.576931] [] ? wake_bit_function+0x40/0x40 [ 1075.578848] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1075.583929] [] __bread+0xe6/0xf0 [ 1075.587605] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1075.591700] [] mount_bdev+0x1b0/0x1f0 [ 1075.595416] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1075.601318] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1075.607562] [] mount_fs+0x39/0x1b0 [ 1075.610397] [] vfs_kern_mount+0x67/0x110 [ 1075.612096] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1075.615785] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1075.620351] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1075.623575] [] obd_setup+0x167/0x540 [obdclass] [ 1075.627542] [] class_setup+0x54f/0x830 [obdclass] [ 1075.631441] [] class_process_config+0x149b/0x2660 [obdclass] [ 1075.634139] [] do_lcfg+0x263/0x520 [obdclass] [ 1075.636061] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1075.640924] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1075.644640] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1075.651624] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1075.654023] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1075.656300] [] mount_nodev+0x4d/0xb0 [ 1075.658116] [] lustre_mount+0x18/0x20 [lustre] [ 1075.659774] [] mount_fs+0x39/0x1b0 [ 1075.661109] [] vfs_kern_mount+0x67/0x110 [ 1075.662515] [] do_mount+0x1ef/0xce0 [ 1075.663790] [] ? copy_mount_options+0x39/0x1b0 [ 1075.668110] [] SyS_mount+0x83/0xd0 [ 1075.671428] [] system_call_fastpath+0x1f/0x24 [ 1075.675554] BUG: scheduling while atomic: mount.lustre/7515/0x00000002 [ 1075.678430] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1075.706241] CPU: 3 PID: 7515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1075.710443] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1075.713877] Call Trace: [ 1075.718861] [] dump_stack+0x19/0x1b [ 1075.721439] [] __schedule_bug+0x64/0x72 [ 1075.723148] [] __schedule+0x791/0x7d0 [ 1075.727654] [] ? bit_wait+0x50/0x50 [ 1075.730769] [] schedule+0x29/0x70 [ 1075.733213] [] schedule_timeout+0x209/0x290 [ 1075.735215] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1075.738127] [] ? kvm_clock_read+0x33/0x40 [ 1075.740743] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1075.743678] [] ? bit_wait+0x50/0x50 [ 1075.745450] [] io_schedule_timeout+0xad/0x130 [ 1075.747366] [] io_schedule+0x18/0x20 [ 1075.749443] [] bit_wait_io+0x11/0x50 [ 1075.751369] [] __wait_on_bit+0x65/0x90 [ 1075.753732] [] ? bit_wait+0x50/0x50 [ 1075.755301] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1075.757985] [] ? wake_bit_function+0x40/0x40 [ 1075.761574] [] __wait_on_buffer+0x2a/0x30 [ 1075.763645] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1075.767647] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1075.770996] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1075.775653] [] ? do_raw_spin_unlock+0x49/0x90 [ 1075.778671] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1075.782389] [] mount_bdev+0x1b0/0x1f0 [ 1075.786555] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1075.793407] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1075.796844] [] mount_fs+0x39/0x1b0 [ 1075.798573] [] vfs_kern_mount+0x67/0x110 [ 1075.801413] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1075.804457] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1075.807960] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1075.810620] [] obd_setup+0x167/0x540 [obdclass] [ 1075.814973] [] class_setup+0x54f/0x830 [obdclass] [ 1075.819429] [] class_process_config+0x149b/0x2660 [obdclass] [ 1075.823410] [] do_lcfg+0x263/0x520 [obdclass] [ 1075.829129] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1075.832476] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1075.836495] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1075.841078] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1075.843847] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1075.847177] [] mount_nodev+0x4d/0xb0 [ 1075.849156] [] lustre_mount+0x18/0x20 [lustre] [ 1075.852367] [] mount_fs+0x39/0x1b0 [ 1075.853905] [] vfs_kern_mount+0x67/0x110 [ 1075.856582] [] do_mount+0x1ef/0xce0 [ 1075.858464] [] ? copy_mount_options+0x39/0x1b0 [ 1075.863378] [] SyS_mount+0x83/0xd0 [ 1075.865196] [] system_call_fastpath+0x1f/0x24 [ 1075.869786] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1075.873287] in_atomic(): 1, irqs_disabled(): 0, pid: 7515, name: mount.lustre [ 1075.876154] CPU: 2 PID: 7515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1075.881195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1075.886567] Call Trace: [ 1075.887266] [] dump_stack+0x19/0x1b [ 1075.890473] [] __might_sleep+0xd9/0x100 [ 1075.893215] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1075.895479] [] ? unlock_new_inode+0x55/0x80 [ 1075.898366] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1075.902999] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1075.908460] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1075.910524] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1075.913694] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1075.916336] [] ? do_raw_spin_unlock+0x49/0x90 [ 1075.921150] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1075.923119] [] mount_bdev+0x1b0/0x1f0 [ 1075.924697] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1075.927201] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1075.931594] [] mount_fs+0x39/0x1b0 [ 1075.933671] [] vfs_kern_mount+0x67/0x110 [ 1075.942317] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1075.946613] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1075.949414] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1075.951792] [] obd_setup+0x167/0x540 [obdclass] [ 1075.954518] [] class_setup+0x54f/0x830 [obdclass] [ 1075.956659] [] class_process_config+0x149b/0x2660 [obdclass] [ 1075.959201] [] do_lcfg+0x263/0x520 [obdclass] [ 1075.961311] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1075.963844] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1075.966449] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1075.970466] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1075.973050] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1075.977014] [] mount_nodev+0x4d/0xb0 [ 1075.980189] [] lustre_mount+0x18/0x20 [lustre] [ 1075.983616] [] mount_fs+0x39/0x1b0 [ 1075.985349] [] vfs_kern_mount+0x67/0x110 [ 1075.989056] [] do_mount+0x1ef/0xce0 [ 1075.990981] [] ? copy_mount_options+0x39/0x1b0 [ 1075.994070] [] SyS_mount+0x83/0xd0 [ 1075.996343] [] system_call_fastpath+0x1f/0x24 [ 1075.998370] BUG: scheduling while atomic: mount.lustre/7515/0x10000002 [ 1076.000365] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1076.023599] CPU: 2 PID: 7515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1076.030670] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1076.033142] Call Trace: [ 1076.033626] [] dump_stack+0x19/0x1b [ 1076.035068] [] __schedule_bug+0x64/0x72 [ 1076.037184] [] __schedule+0x791/0x7d0 [ 1076.039408] [] __cond_resched+0x26/0x30 [ 1076.041244] [] _cond_resched+0x3a/0x50 [ 1076.043582] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1076.046749] [] ? unlock_new_inode+0x55/0x80 [ 1076.048923] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1076.053604] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1076.057180] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1076.061208] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1076.064792] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1076.067179] [] ? do_raw_spin_unlock+0x49/0x90 [ 1076.071202] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1076.074826] [] mount_bdev+0x1b0/0x1f0 [ 1076.077441] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1076.080307] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1076.082471] [] mount_fs+0x39/0x1b0 [ 1076.084365] [] vfs_kern_mount+0x67/0x110 [ 1076.086352] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1076.090944] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1076.096190] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1076.098785] [] obd_setup+0x167/0x540 [obdclass] [ 1076.105407] [] class_setup+0x54f/0x830 [obdclass] [ 1076.108448] [] class_process_config+0x149b/0x2660 [obdclass] [ 1076.117678] [] do_lcfg+0x263/0x520 [obdclass] [ 1076.121488] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1076.124546] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1076.127897] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1076.131226] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1076.133325] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1076.135634] [] mount_nodev+0x4d/0xb0 [ 1076.137515] [] lustre_mount+0x18/0x20 [lustre] [ 1076.139174] [] mount_fs+0x39/0x1b0 [ 1076.140615] [] vfs_kern_mount+0x67/0x110 [ 1076.145006] [] do_mount+0x1ef/0xce0 [ 1076.148883] [] ? copy_mount_options+0x39/0x1b0 [ 1076.152368] [] SyS_mount+0x83/0xd0 [ 1076.160170] [] system_call_fastpath+0x1f/0x24 [ 1076.164130] BUG: scheduling while atomic: mount.lustre/7515/0x00000002 [ 1076.166517] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1076.193975] CPU: 3 PID: 7515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1076.199570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1076.204757] Call Trace: [ 1076.206297] [] dump_stack+0x19/0x1b [ 1076.207996] [] __schedule_bug+0x64/0x72 [ 1076.209795] [] __schedule+0x791/0x7d0 [ 1076.211597] [] ? bit_wait+0x50/0x50 [ 1076.213430] [] schedule+0x29/0x70 [ 1076.215430] [] schedule_timeout+0x209/0x290 [ 1076.217529] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1076.219732] [] ? kvm_clock_read+0x33/0x40 [ 1076.221890] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1076.223690] [] ? bit_wait+0x50/0x50 [ 1076.225894] [] io_schedule_timeout+0xad/0x130 [ 1076.228476] [] io_schedule+0x18/0x20 [ 1076.232292] [] bit_wait_io+0x11/0x50 [ 1076.233899] [] __wait_on_bit+0x65/0x90 [ 1076.235639] [] ? bit_wait+0x50/0x50 [ 1076.237505] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1076.239613] [] ? wake_bit_function+0x40/0x40 [ 1076.244231] [] __wait_on_buffer+0x2a/0x30 [ 1076.250092] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1076.254990] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1076.257903] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1076.261709] [] ? do_raw_spin_unlock+0x49/0x90 [ 1076.265965] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1076.271317] [] mount_bdev+0x1b0/0x1f0 [ 1076.274362] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1076.277289] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1076.279503] [] mount_fs+0x39/0x1b0 [ 1076.281260] [] vfs_kern_mount+0x67/0x110 [ 1076.283505] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1076.287366] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1076.291374] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1076.294184] [] obd_setup+0x167/0x540 [obdclass] [ 1076.296169] [] class_setup+0x54f/0x830 [obdclass] [ 1076.298556] [] class_process_config+0x149b/0x2660 [obdclass] [ 1076.301365] [] do_lcfg+0x263/0x520 [obdclass] [ 1076.303518] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1076.308282] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1076.310600] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1076.313269] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1076.316393] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1076.318693] [] mount_nodev+0x4d/0xb0 [ 1076.320303] [] lustre_mount+0x18/0x20 [lustre] [ 1076.322252] [] mount_fs+0x39/0x1b0 [ 1076.324295] [] vfs_kern_mount+0x67/0x110 [ 1076.327512] [] do_mount+0x1ef/0xce0 [ 1076.329861] [] ? copy_mount_options+0x39/0x1b0 [ 1076.332661] [] SyS_mount+0x83/0xd0 [ 1076.334668] [] system_call_fastpath+0x1f/0x24 [ 1076.337217] BUG: scheduling while atomic: mount.lustre/7515/0x00000002 [ 1076.339406] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1076.371488] CPU: 2 PID: 7515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1076.377711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1076.383126] Call Trace: [ 1076.384072] [] dump_stack+0x19/0x1b [ 1076.385830] [] __schedule_bug+0x64/0x72 [ 1076.391795] [] __schedule+0x791/0x7d0 [ 1076.395163] [] schedule+0x29/0x70 [ 1076.399088] [] schedule_timeout+0x209/0x290 [ 1076.402088] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1076.406444] [] ? resched_curr+0xd8/0xf0 [ 1076.408550] [] ? check_preempt_curr+0x80/0xa0 [ 1076.412718] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1076.415140] [] wait_for_completion+0xfc/0x140 [ 1076.418087] [] ? wake_up_state+0x20/0x20 [ 1076.419915] [] kthread_create_on_node+0xa8/0x140 [ 1076.421938] [] ? bit_wait+0x50/0x50 [ 1076.423617] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1076.428249] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1076.432469] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1076.437748] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1076.442579] [] ? do_raw_spin_unlock+0x49/0x90 [ 1076.444651] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1076.447093] [] mount_bdev+0x1b0/0x1f0 [ 1076.453489] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1076.456792] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1076.459175] [] mount_fs+0x39/0x1b0 [ 1076.460954] [] vfs_kern_mount+0x67/0x110 [ 1076.463040] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1076.465278] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1076.469674] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1076.473047] [] obd_setup+0x167/0x540 [obdclass] [ 1076.475518] [] class_setup+0x54f/0x830 [obdclass] [ 1076.477638] [] class_process_config+0x149b/0x2660 [obdclass] [ 1076.481872] [] do_lcfg+0x263/0x520 [obdclass] [ 1076.485031] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1076.487120] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1076.489653] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1076.492250] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1076.496242] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1076.499487] [] mount_nodev+0x4d/0xb0 [ 1076.501299] [] lustre_mount+0x18/0x20 [lustre] [ 1076.503412] [] mount_fs+0x39/0x1b0 [ 1076.507596] [] vfs_kern_mount+0x67/0x110 [ 1076.514613] [] do_mount+0x1ef/0xce0 [ 1076.516836] [] ? copy_mount_options+0x39/0x1b0 [ 1076.519295] [] SyS_mount+0x83/0xd0 [ 1076.522003] [] system_call_fastpath+0x1f/0x24 [ 1076.524640] BUG: scheduling while atomic: mount.lustre/7515/0x00000002 [ 1076.528060] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1076.564467] CPU: 3 PID: 7515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1076.571119] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1076.575470] Call Trace: [ 1076.576389] [] dump_stack+0x19/0x1b [ 1076.580556] [] __schedule_bug+0x64/0x72 [ 1076.582587] [] __schedule+0x791/0x7d0 [ 1076.585921] [] schedule+0x29/0x70 [ 1076.587602] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1076.589628] [] ? wake_up_atomic_t+0x30/0x30 [ 1076.591444] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1076.596186] [] ? do_raw_spin_unlock+0x49/0x90 [ 1076.601484] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1076.607114] [] mount_bdev+0x1b0/0x1f0 [ 1076.611089] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1076.614234] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1076.616465] [] mount_fs+0x39/0x1b0 [ 1076.618353] [] vfs_kern_mount+0x67/0x110 [ 1076.620454] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1076.622729] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1076.625693] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1076.628226] [] obd_setup+0x167/0x540 [obdclass] [ 1076.630933] [] class_setup+0x54f/0x830 [obdclass] [ 1076.633368] [] class_process_config+0x149b/0x2660 [obdclass] [ 1076.638111] [] do_lcfg+0x263/0x520 [obdclass] [ 1076.640757] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1076.643048] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1076.646938] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1076.649693] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1076.652573] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1076.655476] [] mount_nodev+0x4d/0xb0 [ 1076.657809] [] lustre_mount+0x18/0x20 [lustre] [ 1076.660447] [] mount_fs+0x39/0x1b0 [ 1076.662519] [] vfs_kern_mount+0x67/0x110 [ 1076.664951] [] do_mount+0x1ef/0xce0 [ 1076.667736] [] ? copy_mount_options+0x39/0x1b0 [ 1076.673100] [] SyS_mount+0x83/0xd0 [ 1076.676497] [] system_call_fastpath+0x1f/0x24 [ 1076.680463] BUG: scheduling while atomic: mount.lustre/7515/0x10000002 [ 1076.682571] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1076.710721] CPU: 3 PID: 7515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1076.713705] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1076.716847] Call Trace: [ 1076.717845] [] dump_stack+0x19/0x1b [ 1076.719603] [] __schedule_bug+0x64/0x72 [ 1076.721730] [] __schedule+0x791/0x7d0 [ 1076.723939] [] __cond_resched+0x26/0x30 [ 1076.726508] [] _cond_resched+0x3a/0x50 [ 1076.728306] [] wait_for_completion+0x42/0x140 [ 1076.730470] [] ? do_raw_spin_unlock+0x49/0x90 [ 1076.732806] [] kthread_create_on_node+0xa8/0x140 [ 1076.735068] [] ? process_one_work+0x4a0/0x4a0 [ 1076.737213] [] __alloc_workqueue_key+0x336/0x480 [ 1076.739351] [] ? do_raw_spin_unlock+0x49/0x90 [ 1076.741955] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1076.746156] [] mount_bdev+0x1b0/0x1f0 [ 1076.748220] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1076.754647] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1076.756455] [] mount_fs+0x39/0x1b0 [ 1076.758164] [] vfs_kern_mount+0x67/0x110 [ 1076.764895] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1076.767994] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1076.775034] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1076.778023] [] obd_setup+0x167/0x540 [obdclass] [ 1076.779994] [] class_setup+0x54f/0x830 [obdclass] [ 1076.784216] [] class_process_config+0x149b/0x2660 [obdclass] [ 1076.788883] [] do_lcfg+0x263/0x520 [obdclass] [ 1076.791218] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1076.795695] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1076.797782] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1076.799762] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1076.803483] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1076.808795] [] mount_nodev+0x4d/0xb0 [ 1076.812852] [] lustre_mount+0x18/0x20 [lustre] [ 1076.814868] [] mount_fs+0x39/0x1b0 [ 1076.816315] [] vfs_kern_mount+0x67/0x110 [ 1076.817916] [] do_mount+0x1ef/0xce0 [ 1076.819542] [] ? copy_mount_options+0x39/0x1b0 [ 1076.821448] [] SyS_mount+0x83/0xd0 [ 1076.822846] [] system_call_fastpath+0x1f/0x24 [ 1076.833439] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1076.837342] BUG: scheduling while atomic: mount.lustre/7515/0x10000002 [ 1076.854314] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1076.900522] CPU: 3 PID: 7515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1076.906377] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1076.909382] Call Trace: [ 1076.910251] [] dump_stack+0x19/0x1b [ 1076.911853] [] __schedule_bug+0x64/0x72 [ 1076.914600] [] __schedule+0x791/0x7d0 [ 1076.918803] [] ? dquot_alloc+0x1a/0x20 [ 1076.922803] [] __cond_resched+0x26/0x30 [ 1076.928861] [] _cond_resched+0x3a/0x50 [ 1076.936053] [] kmem_cache_alloc+0x54/0x2e0 [ 1076.937899] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 1076.940046] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 1076.944541] [] dquot_alloc+0x1a/0x20 [ 1076.946745] [] dqget+0x242/0x460 [ 1076.949557] [] __dquot_initialize+0x12d/0x230 [ 1076.952936] [] ? free_pages.part.76+0x40/0x50 [ 1076.954842] [] dquot_initialize+0x13/0x20 [ 1076.956637] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1076.958629] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1076.960868] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1076.965406] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1076.969623] [] obd_setup+0x167/0x540 [obdclass] [ 1076.971389] [] class_setup+0x54f/0x830 [obdclass] [ 1076.973300] [] class_process_config+0x149b/0x2660 [obdclass] [ 1076.976918] [] do_lcfg+0x263/0x520 [obdclass] [ 1076.978825] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1076.981420] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1076.989143] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1076.993547] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1076.997514] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1077.001731] [] mount_nodev+0x4d/0xb0 [ 1077.005226] [] lustre_mount+0x18/0x20 [lustre] [ 1077.008244] [] mount_fs+0x39/0x1b0 [ 1077.010101] [] vfs_kern_mount+0x67/0x110 [ 1077.012716] [] do_mount+0x1ef/0xce0 [ 1077.020081] [] ? copy_mount_options+0x39/0x1b0 [ 1077.022178] [] SyS_mount+0x83/0xd0 [ 1077.026077] [] system_call_fastpath+0x1f/0x24 [ 1077.028963] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1077.031691] in_atomic(): 1, irqs_disabled(): 0, pid: 7515, name: mount.lustre [ 1077.034424] CPU: 2 PID: 7515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1077.041017] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1077.043442] Call Trace: [ 1077.044830] [] dump_stack+0x19/0x1b [ 1077.049348] [] __might_sleep+0xd9/0x100 [ 1077.053157] [] mutex_lock+0x20/0x40 [ 1077.055032] [] dqget+0x1be/0x460 [ 1077.057662] [] __dquot_initialize+0x12d/0x230 [ 1077.060216] [] ? free_pages.part.76+0x40/0x50 [ 1077.064327] [] dquot_initialize+0x13/0x20 [ 1077.069577] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1077.071140] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1077.075657] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1077.079973] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1077.082739] [] obd_setup+0x167/0x540 [obdclass] [ 1077.084989] [] class_setup+0x54f/0x830 [obdclass] [ 1077.087821] [] class_process_config+0x149b/0x2660 [obdclass] [ 1077.091222] [] do_lcfg+0x263/0x520 [obdclass] [ 1077.093975] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1077.096792] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1077.098997] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1077.103589] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1077.105858] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1077.108521] [] mount_nodev+0x4d/0xb0 [ 1077.110392] [] lustre_mount+0x18/0x20 [lustre] [ 1077.112717] [] mount_fs+0x39/0x1b0 [ 1077.116861] [] vfs_kern_mount+0x67/0x110 [ 1077.118770] [] do_mount+0x1ef/0xce0 [ 1077.121211] [] ? copy_mount_options+0x39/0x1b0 [ 1077.123176] [] SyS_mount+0x83/0xd0 [ 1077.124629] [] system_call_fastpath+0x1f/0x24 [ 1077.128766] BUG: scheduling while atomic: mount.lustre/7515/0x10000002 [ 1077.134540] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1077.159059] CPU: 2 PID: 7515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1077.164198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1077.168725] Call Trace: [ 1077.169407] [] dump_stack+0x19/0x1b [ 1077.170866] [] __schedule_bug+0x64/0x72 [ 1077.172314] [] __schedule+0x791/0x7d0 [ 1077.173760] [] __cond_resched+0x26/0x30 [ 1077.178146] [] _cond_resched+0x3a/0x50 [ 1077.182628] [] mutex_lock+0x25/0x40 [ 1077.185542] [] dqget+0x1be/0x460 [ 1077.188272] [] __dquot_initialize+0x12d/0x230 [ 1077.193242] [] ? free_pages.part.76+0x40/0x50 [ 1077.196245] [] dquot_initialize+0x13/0x20 [ 1077.199248] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1077.203076] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1077.208296] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1077.210603] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1077.212721] [] obd_setup+0x167/0x540 [obdclass] [ 1077.214712] [] class_setup+0x54f/0x830 [obdclass] [ 1077.216835] [] class_process_config+0x149b/0x2660 [obdclass] [ 1077.219194] [] do_lcfg+0x263/0x520 [obdclass] [ 1077.221154] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1077.223528] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1077.225733] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1077.228066] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1077.233457] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1077.237542] [] mount_nodev+0x4d/0xb0 [ 1077.242177] [] lustre_mount+0x18/0x20 [lustre] [ 1077.243797] [] mount_fs+0x39/0x1b0 [ 1077.248861] [] vfs_kern_mount+0x67/0x110 [ 1077.250395] [] do_mount+0x1ef/0xce0 [ 1077.251713] [] ? copy_mount_options+0x39/0x1b0 [ 1077.256257] [] SyS_mount+0x83/0xd0 [ 1077.258148] [] system_call_fastpath+0x1f/0x24 [ 1077.267672] BUG: scheduling while atomic: mount.lustre/7515/0x10000002 [ 1077.270038] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1077.297495] CPU: 2 PID: 7515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1077.300828] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1077.305991] Call Trace: [ 1077.307322] [] dump_stack+0x19/0x1b [ 1077.310665] [] __schedule_bug+0x64/0x72 [ 1077.312239] [] __schedule+0x791/0x7d0 [ 1077.314844] [] __cond_resched+0x26/0x30 [ 1077.316584] [] _cond_resched+0x3a/0x50 [ 1077.320583] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 1077.324394] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1077.327272] [] read_blk+0x4c/0x60 [ 1077.329073] [] find_tree_dqentry+0x47/0x240 [ 1077.332943] [] find_tree_dqentry+0x1aa/0x240 [ 1077.334923] [] find_tree_dqentry+0x1aa/0x240 [ 1077.340135] [] find_tree_dqentry+0x1aa/0x240 [ 1077.342084] [] qtree_read_dquot+0x14c/0x380 [ 1077.343577] [] v2_read_dquot+0x2b/0x30 [ 1077.345014] [] dquot_acquire+0xe4/0x130 [ 1077.346440] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1077.348557] [] dqget+0x3fb/0x460 [ 1077.350168] [] __dquot_initialize+0x12d/0x230 [ 1077.352060] [] ? free_pages.part.76+0x40/0x50 [ 1077.353658] [] dquot_initialize+0x13/0x20 [ 1077.356388] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1077.360119] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1077.363490] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1077.365827] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1077.378856] [] obd_setup+0x167/0x540 [obdclass] [ 1077.381143] [] class_setup+0x54f/0x830 [obdclass] [ 1077.383430] [] class_process_config+0x149b/0x2660 [obdclass] [ 1077.386347] [] do_lcfg+0x263/0x520 [obdclass] [ 1077.388252] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1077.391672] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1077.394260] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1077.396742] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1077.399644] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1077.402155] [] mount_nodev+0x4d/0xb0 [ 1077.404955] [] lustre_mount+0x18/0x20 [lustre] [ 1077.407180] [] mount_fs+0x39/0x1b0 [ 1077.411469] [] vfs_kern_mount+0x67/0x110 [ 1077.413311] [] do_mount+0x1ef/0xce0 [ 1077.415872] [] ? copy_mount_options+0x39/0x1b0 [ 1077.418460] [] SyS_mount+0x83/0xd0 [ 1077.421573] [] system_call_fastpath+0x1f/0x24 [ 1077.426647] BUG: scheduling while atomic: mount.lustre/7515/0x00000002 [ 1077.429324] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1077.456098] CPU: 0 PID: 7515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1077.461800] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1077.465135] Call Trace: [ 1077.466289] [] dump_stack+0x19/0x1b [ 1077.468093] [] __schedule_bug+0x64/0x72 [ 1077.471323] [] __schedule+0x791/0x7d0 [ 1077.476320] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1077.480334] [] ? bit_wait+0x50/0x50 [ 1077.484115] [] schedule+0x29/0x70 [ 1077.486594] [] schedule_timeout+0x209/0x290 [ 1077.489734] [] ? kvm_clock_read+0x33/0x40 [ 1077.491820] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1077.495164] [] ? ktime_get_ts64+0x4c/0xf0 [ 1077.496914] [] ? bit_wait+0x50/0x50 [ 1077.498345] [] io_schedule_timeout+0xad/0x130 [ 1077.500598] [] io_schedule+0x18/0x20 [ 1077.510443] [] bit_wait_io+0x11/0x50 [ 1077.514245] [] __wait_on_bit+0x65/0x90 [ 1077.516115] [] ? bit_wait+0x50/0x50 [ 1077.519001] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1077.522126] [] ? wake_bit_function+0x40/0x40 [ 1077.525131] [] __wait_on_buffer+0x2a/0x30 [ 1077.527023] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1077.531070] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1077.535154] [] read_blk+0x4c/0x60 [ 1077.536887] [] find_tree_dqentry+0x47/0x240 [ 1077.540837] [] find_tree_dqentry+0x1aa/0x240 [ 1077.543342] [] find_tree_dqentry+0x1aa/0x240 [ 1077.546422] [] find_tree_dqentry+0x1aa/0x240 [ 1077.548631] [] qtree_read_dquot+0x14c/0x380 [ 1077.550446] [] v2_read_dquot+0x2b/0x30 [ 1077.553355] [] dquot_acquire+0xe4/0x130 [ 1077.556142] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1077.557940] [] dqget+0x3fb/0x460 [ 1077.560939] [] __dquot_initialize+0x12d/0x230 [ 1077.566067] [] dquot_initialize+0x13/0x20 [ 1077.567938] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1077.570800] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1077.573586] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1077.579103] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1077.581846] [] obd_setup+0x167/0x540 [obdclass] [ 1077.583921] [] class_setup+0x54f/0x830 [obdclass] [ 1077.586859] [] class_process_config+0x149b/0x2660 [obdclass] [ 1077.588866] [] do_lcfg+0x263/0x520 [obdclass] [ 1077.590891] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1077.594527] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1077.596612] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1077.599129] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1077.602245] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1077.604055] [] mount_nodev+0x4d/0xb0 [ 1077.605552] [] lustre_mount+0x18/0x20 [lustre] [ 1077.607023] [] mount_fs+0x39/0x1b0 [ 1077.608892] [] vfs_kern_mount+0x67/0x110 [ 1077.610787] [] do_mount+0x1ef/0xce0 [ 1077.615139] [] ? copy_mount_options+0x39/0x1b0 [ 1077.616837] [] SyS_mount+0x83/0xd0 [ 1077.618822] [] system_call_fastpath+0x1f/0x24 [ 1077.847410] LustreError: 7543:0:(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. [ 1077.856532] LustreError: 7543:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 3 previous similar messages [ 1077.893762] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1079.447207] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 1082.882652] LustreError: 7543:0:(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. [ 1083.073763] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1083.076768] in_atomic(): 1, irqs_disabled(): 0, pid: 8408, name: mount.lustre [ 1083.079680] CPU: 1 PID: 8408 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1083.083605] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1083.087327] Call Trace: [ 1083.088376] [] dump_stack+0x19/0x1b [ 1083.089868] [] __might_sleep+0xd9/0x100 [ 1083.091744] [] kmem_cache_alloc+0x4f/0x2e0 [ 1083.094351] [] alloc_vfsmnt+0x24/0x240 [ 1083.096874] [] vfs_kern_mount+0x36/0x110 [ 1083.099004] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1083.101228] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1083.103683] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1083.105961] [] obd_setup+0x167/0x540 [obdclass] [ 1083.107879] [] class_setup+0x54f/0x830 [obdclass] [ 1083.111029] [] class_process_config+0x149b/0x2660 [obdclass] [ 1083.113623] [] do_lcfg+0x263/0x520 [obdclass] [ 1083.116838] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1083.120138] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1083.122178] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1083.124704] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1083.127041] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1083.130532] [] mount_nodev+0x4d/0xb0 [ 1083.131974] [] lustre_mount+0x18/0x20 [lustre] [ 1083.133740] [] mount_fs+0x39/0x1b0 [ 1083.135610] [] vfs_kern_mount+0x67/0x110 [ 1083.137440] [] do_mount+0x1ef/0xce0 [ 1083.139349] [] ? copy_mount_options+0x39/0x1b0 [ 1083.141402] [] SyS_mount+0x83/0xd0 [ 1083.143031] [] system_call_fastpath+0x1f/0x24 [ 1083.144733] BUG: scheduling while atomic: mount.lustre/8408/0x10000002 [ 1083.146868] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1083.170886] CPU: 1 PID: 8408 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1083.175475] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1083.178761] Call Trace: [ 1083.180295] [] dump_stack+0x19/0x1b [ 1083.182095] [] __schedule_bug+0x64/0x72 [ 1083.184001] [] __schedule+0x791/0x7d0 [ 1083.186182] [] ? alloc_vfsmnt+0x24/0x240 [ 1083.188820] [] __cond_resched+0x26/0x30 [ 1083.190450] [] _cond_resched+0x3a/0x50 [ 1083.193702] [] kmem_cache_alloc+0x54/0x2e0 [ 1083.195072] [] alloc_vfsmnt+0x24/0x240 [ 1083.196465] [] vfs_kern_mount+0x36/0x110 [ 1083.198714] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1083.201510] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1083.204117] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1083.208135] [] obd_setup+0x167/0x540 [obdclass] [ 1083.211064] [] class_setup+0x54f/0x830 [obdclass] [ 1083.213243] [] class_process_config+0x149b/0x2660 [obdclass] [ 1083.215366] [] do_lcfg+0x263/0x520 [obdclass] [ 1083.217081] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1083.219217] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1083.221110] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1083.223424] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1083.225397] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1083.227289] [] mount_nodev+0x4d/0xb0 [ 1083.228904] [] lustre_mount+0x18/0x20 [lustre] [ 1083.230510] [] mount_fs+0x39/0x1b0 [ 1083.232030] [] vfs_kern_mount+0x67/0x110 [ 1083.233738] [] do_mount+0x1ef/0xce0 [ 1083.235507] [] ? copy_mount_options+0x39/0x1b0 [ 1083.237370] [] SyS_mount+0x83/0xd0 [ 1083.239214] [] system_call_fastpath+0x1f/0x24 [ 1083.242347] BUG: scheduling while atomic: mount.lustre/8408/0x00000002 [ 1083.244473] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1083.268776] CPU: 0 PID: 8408 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1083.272936] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1083.275702] Call Trace: [ 1083.276545] [] dump_stack+0x19/0x1b [ 1083.278343] [] __schedule_bug+0x64/0x72 [ 1083.280136] [] __schedule+0x791/0x7d0 [ 1083.281571] [] ? bit_wait+0x50/0x50 [ 1083.283258] [] schedule+0x29/0x70 [ 1083.284736] [] schedule_timeout+0x209/0x290 [ 1083.286925] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1083.288930] [] ? kvm_clock_read+0x33/0x40 [ 1083.290740] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1083.292896] [] ? ktime_get_ts64+0x4c/0xf0 [ 1083.294553] [] ? bit_wait+0x50/0x50 [ 1083.296389] [] io_schedule_timeout+0xad/0x130 [ 1083.298261] [] io_schedule+0x18/0x20 [ 1083.300029] [] bit_wait_io+0x11/0x50 [ 1083.301622] [] __wait_on_bit+0x65/0x90 [ 1083.303383] [] ? bit_wait+0x50/0x50 [ 1083.306083] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1083.309212] [] ? wake_bit_function+0x40/0x40 [ 1083.311213] [] __bread+0xad/0xf0 [ 1083.313008] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1083.315302] [] ? snprintf+0x49/0x70 [ 1083.317021] [] mount_bdev+0x1b0/0x1f0 [ 1083.319387] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1083.323618] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1083.325381] [] mount_fs+0x39/0x1b0 [ 1083.326801] [] vfs_kern_mount+0x67/0x110 [ 1083.328557] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1083.330556] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1083.332685] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1083.335059] [] obd_setup+0x167/0x540 [obdclass] [ 1083.336949] [] class_setup+0x54f/0x830 [obdclass] [ 1083.339103] [] class_process_config+0x149b/0x2660 [obdclass] [ 1083.341507] [] do_lcfg+0x263/0x520 [obdclass] [ 1083.343742] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1083.345827] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1083.348229] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1083.352847] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1083.354993] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1083.356593] [] mount_nodev+0x4d/0xb0 [ 1083.357945] [] lustre_mount+0x18/0x20 [lustre] [ 1083.359926] [] mount_fs+0x39/0x1b0 [ 1083.361383] [] vfs_kern_mount+0x67/0x110 [ 1083.364963] [] do_mount+0x1ef/0xce0 [ 1083.368228] [] ? copy_mount_options+0x39/0x1b0 [ 1083.372003] [] SyS_mount+0x83/0xd0 [ 1083.375151] [] system_call_fastpath+0x1f/0x24 [ 1083.377597] BUG: scheduling while atomic: mount.lustre/8408/0x10000002 [ 1083.380939] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1083.403411] CPU: 0 PID: 8408 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1083.407899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1083.410766] Call Trace: [ 1083.411702] [] dump_stack+0x19/0x1b [ 1083.413825] [] __schedule_bug+0x64/0x72 [ 1083.415694] [] __schedule+0x791/0x7d0 [ 1083.417533] [] __cond_resched+0x26/0x30 [ 1083.419491] [] _cond_resched+0x3a/0x50 [ 1083.421187] [] block_invalidatepage_range+0xb8/0x130 [ 1083.423086] [] do_invalidatepage_range+0x3a/0x80 [ 1083.424549] [] truncate_inode_page+0x77/0x80 [ 1083.426615] [] truncate_inode_pages_range+0x1ea/0x7d0 [ 1083.429459] [] ? debug_check_no_obj_freed+0x178/0x260 [ 1083.431637] [] ? kfree+0xa8/0x1d0 [ 1083.433539] [] ? mark_buffer_async_write+0x20/0x20 [ 1083.435972] [] ? free_cpumask_var+0x9/0x10 [ 1083.439148] [] ? on_each_cpu_cond+0xed/0x1e0 [ 1083.441044] [] ? __brelse+0x50/0x50 [ 1083.443206] [] truncate_inode_pages+0x15/0x20 [ 1083.445659] [] kill_bdev+0x35/0x40 [ 1083.447920] [] set_blocksize+0xab/0xd0 [ 1083.449048] [] sb_set_blocksize+0x1d/0x50 [ 1083.450949] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 1083.454532] [] mount_bdev+0x1b0/0x1f0 [ 1083.455643] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1083.458371] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1083.460728] [] mount_fs+0x39/0x1b0 [ 1083.462123] [] vfs_kern_mount+0x67/0x110 [ 1083.463948] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1083.465657] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1083.468290] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1083.471088] [] obd_setup+0x167/0x540 [obdclass] [ 1083.473359] [] class_setup+0x54f/0x830 [obdclass] [ 1083.474955] [] class_process_config+0x149b/0x2660 [obdclass] [ 1083.476819] [] do_lcfg+0x263/0x520 [obdclass] [ 1083.478744] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1083.481583] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1083.485010] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1083.486834] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1083.488554] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1083.490822] [] mount_nodev+0x4d/0xb0 [ 1083.492659] [] lustre_mount+0x18/0x20 [lustre] [ 1083.494480] [] mount_fs+0x39/0x1b0 [ 1083.496148] [] vfs_kern_mount+0x67/0x110 [ 1083.498206] [] do_mount+0x1ef/0xce0 [ 1083.499466] [] ? copy_mount_options+0x39/0x1b0 [ 1083.501776] [] SyS_mount+0x83/0xd0 [ 1083.504457] [] system_call_fastpath+0x1f/0x24 [ 1083.506820] BUG: scheduling while atomic: mount.lustre/8408/0x00000002 [ 1083.509343] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1083.534008] CPU: 2 PID: 8408 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1083.539241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1083.544132] Call Trace: [ 1083.545089] [] dump_stack+0x19/0x1b [ 1083.546726] [] __schedule_bug+0x64/0x72 [ 1083.548405] [] __schedule+0x791/0x7d0 [ 1083.550020] [] ? bit_wait+0x50/0x50 [ 1083.550986] [] schedule+0x29/0x70 [ 1083.552547] [] schedule_timeout+0x209/0x290 [ 1083.554654] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1083.556791] [] ? kvm_clock_read+0x33/0x40 [ 1083.558750] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1083.560870] [] ? ktime_get_ts64+0x4c/0xf0 [ 1083.562663] [] ? bit_wait+0x50/0x50 [ 1083.564250] [] io_schedule_timeout+0xad/0x130 [ 1083.566093] [] io_schedule+0x18/0x20 [ 1083.567905] [] bit_wait_io+0x11/0x50 [ 1083.569726] [] __wait_on_bit+0x65/0x90 [ 1083.572506] [] ? bit_wait+0x50/0x50 [ 1083.574104] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1083.576334] [] ? wake_bit_function+0x40/0x40 [ 1083.579556] [] __bread+0xad/0xf0 [ 1083.582817] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1083.587141] [] mount_bdev+0x1b0/0x1f0 [ 1083.590542] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1083.593665] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1083.595650] [] mount_fs+0x39/0x1b0 [ 1083.597414] [] vfs_kern_mount+0x67/0x110 [ 1083.599386] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1083.601942] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1083.604748] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1083.607679] [] obd_setup+0x167/0x540 [obdclass] [ 1083.611002] [] class_setup+0x54f/0x830 [obdclass] [ 1083.612984] [] class_process_config+0x149b/0x2660 [obdclass] [ 1083.615717] [] do_lcfg+0x263/0x520 [obdclass] [ 1083.617924] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1083.620467] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1083.623019] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1083.625753] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1083.627913] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1083.630335] [] mount_nodev+0x4d/0xb0 [ 1083.632236] [] lustre_mount+0x18/0x20 [lustre] [ 1083.633782] [] mount_fs+0x39/0x1b0 [ 1083.635436] [] vfs_kern_mount+0x67/0x110 [ 1083.637365] [] do_mount+0x1ef/0xce0 [ 1083.639160] [] ? copy_mount_options+0x39/0x1b0 [ 1083.642438] [] SyS_mount+0x83/0xd0 [ 1083.644137] [] system_call_fastpath+0x1f/0x24 [ 1083.647431] BUG: scheduling while atomic: mount.lustre/8408/0x00000002 [ 1083.650487] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1083.675247] CPU: 3 PID: 8408 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1083.678783] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1083.681768] Call Trace: [ 1083.682558] [] dump_stack+0x19/0x1b [ 1083.683754] [] __schedule_bug+0x64/0x72 [ 1083.685153] [] __schedule+0x791/0x7d0 [ 1083.687133] [] ? bit_wait+0x50/0x50 [ 1083.688656] [] schedule+0x29/0x70 [ 1083.690343] [] schedule_timeout+0x209/0x290 [ 1083.692622] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1083.695199] [] ? kvm_clock_read+0x33/0x40 [ 1083.697138] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1083.699029] [] ? bit_wait+0x50/0x50 [ 1083.700916] [] io_schedule_timeout+0xad/0x130 [ 1083.702874] [] io_schedule+0x18/0x20 [ 1083.704674] [] bit_wait_io+0x11/0x50 [ 1083.708391] [] __wait_on_bit+0x65/0x90 [ 1083.710768] [] ? bit_wait+0x50/0x50 [ 1083.712347] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1083.715297] [] ? wake_bit_function+0x40/0x40 [ 1083.717301] [] __wait_on_buffer+0x2a/0x30 [ 1083.720055] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1083.722642] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1083.725661] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1083.728873] [] ? do_raw_spin_unlock+0x49/0x90 [ 1083.731593] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1083.733813] [] mount_bdev+0x1b0/0x1f0 [ 1083.735499] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1083.737999] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1083.740091] [] mount_fs+0x39/0x1b0 [ 1083.741125] [] vfs_kern_mount+0x67/0x110 [ 1083.743961] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1083.748157] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1083.752277] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1083.755459] [] obd_setup+0x167/0x540 [obdclass] [ 1083.757469] [] class_setup+0x54f/0x830 [obdclass] [ 1083.759820] [] class_process_config+0x149b/0x2660 [obdclass] [ 1083.762815] [] do_lcfg+0x263/0x520 [obdclass] [ 1083.765515] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1083.768598] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1083.772157] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1083.777127] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1083.780053] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1083.782352] [] mount_nodev+0x4d/0xb0 [ 1083.784435] [] lustre_mount+0x18/0x20 [lustre] [ 1083.786741] [] mount_fs+0x39/0x1b0 [ 1083.789132] [] vfs_kern_mount+0x67/0x110 [ 1083.791229] [] do_mount+0x1ef/0xce0 [ 1083.793926] [] ? copy_mount_options+0x39/0x1b0 [ 1083.796353] [] SyS_mount+0x83/0xd0 [ 1083.798103] [] system_call_fastpath+0x1f/0x24 [ 1083.802457] BUG: scheduling while atomic: mount.lustre/8408/0x00000002 [ 1083.805487] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1083.834730] CPU: 2 PID: 8408 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1083.838954] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1083.844386] Call Trace: [ 1083.845363] [] dump_stack+0x19/0x1b [ 1083.849695] [] __schedule_bug+0x64/0x72 [ 1083.851806] [] __schedule+0x791/0x7d0 [ 1083.853796] [] ? bit_wait+0x50/0x50 [ 1083.857953] [] schedule+0x29/0x70 [ 1083.860958] [] schedule_timeout+0x209/0x290 [ 1083.864894] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1083.867814] [] ? kvm_clock_read+0x33/0x40 [ 1083.869595] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1083.871760] [] ? bit_wait+0x50/0x50 [ 1083.873859] [] io_schedule_timeout+0xad/0x130 [ 1083.876479] [] io_schedule+0x18/0x20 [ 1083.879459] [] bit_wait_io+0x11/0x50 [ 1083.883551] [] __wait_on_bit+0x65/0x90 [ 1083.885814] [] ? bit_wait+0x50/0x50 [ 1083.887271] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1083.889524] [] ? wake_bit_function+0x40/0x40 [ 1083.891537] [] __wait_on_buffer+0x2a/0x30 [ 1083.893468] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1083.897069] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1083.899327] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1083.901536] [] ? do_raw_spin_unlock+0x49/0x90 [ 1083.903573] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1083.906166] [] mount_bdev+0x1b0/0x1f0 [ 1083.908016] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1083.910603] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1083.912670] [] mount_fs+0x39/0x1b0 [ 1083.915797] [] vfs_kern_mount+0x67/0x110 [ 1083.917115] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1083.919490] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1083.922077] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1083.924489] [] obd_setup+0x167/0x540 [obdclass] [ 1083.926917] [] class_setup+0x54f/0x830 [obdclass] [ 1083.930554] [] class_process_config+0x149b/0x2660 [obdclass] [ 1083.934582] [] do_lcfg+0x263/0x520 [obdclass] [ 1083.938100] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1083.940591] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1083.944170] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1083.948226] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1083.952610] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1083.958676] [] mount_nodev+0x4d/0xb0 [ 1083.960749] [] lustre_mount+0x18/0x20 [lustre] [ 1083.962696] [] mount_fs+0x39/0x1b0 [ 1083.964987] [] vfs_kern_mount+0x67/0x110 [ 1083.966619] [] do_mount+0x1ef/0xce0 [ 1083.968745] [] ? copy_mount_options+0x39/0x1b0 [ 1083.971161] [] SyS_mount+0x83/0xd0 [ 1083.973232] [] system_call_fastpath+0x1f/0x24 [ 1083.975930] BUG: scheduling while atomic: mount.lustre/8408/0x00000002 [ 1083.978381] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1084.026625] CPU: 3 PID: 8408 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1084.030368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1084.034255] Call Trace: [ 1084.035120] [] dump_stack+0x19/0x1b [ 1084.036685] [] __schedule_bug+0x64/0x72 [ 1084.038419] [] __schedule+0x791/0x7d0 [ 1084.040379] [] ? enqueue_entity+0x2ef/0xc30 [ 1084.042328] [] schedule+0x29/0x70 [ 1084.043896] [] schedule_timeout+0x209/0x290 [ 1084.045897] [] ? sched_clock_cpu+0xa5/0xe0 [ 1084.047531] [] ? check_preempt_curr+0x80/0xa0 [ 1084.050551] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1084.052920] [] wait_for_completion+0xfc/0x140 [ 1084.055569] [] ? wake_up_state+0x20/0x20 [ 1084.058867] [] kthread_create_on_node+0xa8/0x140 [ 1084.061350] [] ? bit_wait+0x50/0x50 [ 1084.063273] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1084.065992] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1084.068426] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1084.070843] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1084.075207] [] ? do_raw_spin_unlock+0x49/0x90 [ 1084.078459] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1084.081431] [] mount_bdev+0x1b0/0x1f0 [ 1084.085378] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1084.088153] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1084.090197] [] mount_fs+0x39/0x1b0 [ 1084.093789] [] vfs_kern_mount+0x67/0x110 [ 1084.096134] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1084.098465] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1084.100970] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1084.103603] [] obd_setup+0x167/0x540 [obdclass] [ 1084.105859] [] class_setup+0x54f/0x830 [obdclass] [ 1084.109061] [] class_process_config+0x149b/0x2660 [obdclass] [ 1084.113319] [] do_lcfg+0x263/0x520 [obdclass] [ 1084.116718] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1084.118959] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1084.121723] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1084.123271] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1084.125615] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1084.129371] [] mount_nodev+0x4d/0xb0 [ 1084.131643] [] lustre_mount+0x18/0x20 [lustre] [ 1084.133267] [] mount_fs+0x39/0x1b0 [ 1084.135167] [] vfs_kern_mount+0x67/0x110 [ 1084.136459] [] do_mount+0x1ef/0xce0 [ 1084.140396] [] ? copy_mount_options+0x39/0x1b0 [ 1084.144540] [] SyS_mount+0x83/0xd0 [ 1084.146363] [] system_call_fastpath+0x1f/0x24 [ 1084.148945] BUG: scheduling while atomic: mount.lustre/8408/0x00000002 [ 1084.151084] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1084.174541] CPU: 2 PID: 8408 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1084.177546] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1084.180558] Call Trace: [ 1084.181243] [] dump_stack+0x19/0x1b [ 1084.184306] [] __schedule_bug+0x64/0x72 [ 1084.185662] [] __schedule+0x791/0x7d0 [ 1084.187724] [] schedule+0x29/0x70 [ 1084.188880] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1084.190877] [] ? wake_up_atomic_t+0x30/0x30 [ 1084.195152] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1084.198788] [] ? do_raw_spin_unlock+0x49/0x90 [ 1084.203951] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1084.208059] [] mount_bdev+0x1b0/0x1f0 [ 1084.212049] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1084.215570] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1084.217480] [] mount_fs+0x39/0x1b0 [ 1084.220157] [] vfs_kern_mount+0x67/0x110 [ 1084.222516] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1084.225145] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1084.228230] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1084.230870] [] obd_setup+0x167/0x540 [obdclass] [ 1084.233742] [] class_setup+0x54f/0x830 [obdclass] [ 1084.235738] [] class_process_config+0x149b/0x2660 [obdclass] [ 1084.239565] [] do_lcfg+0x263/0x520 [obdclass] [ 1084.243400] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1084.246465] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1084.249316] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1084.251479] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1084.255705] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1084.258918] [] mount_nodev+0x4d/0xb0 [ 1084.260790] [] lustre_mount+0x18/0x20 [lustre] [ 1084.262917] [] mount_fs+0x39/0x1b0 [ 1084.264485] [] vfs_kern_mount+0x67/0x110 [ 1084.266397] [] do_mount+0x1ef/0xce0 [ 1084.268104] [] ? copy_mount_options+0x39/0x1b0 [ 1084.270099] [] SyS_mount+0x83/0xd0 [ 1084.271656] [] system_call_fastpath+0x1f/0x24 [ 1084.273789] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1084.277618] in_atomic(): 1, irqs_disabled(): 0, pid: 8408, name: mount.lustre [ 1084.280877] CPU: 3 PID: 8408 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1084.284356] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1084.286646] Call Trace: [ 1084.287628] [] dump_stack+0x19/0x1b [ 1084.289476] [] __might_sleep+0xd9/0x100 [ 1084.291007] [] __kmalloc+0x73/0x340 [ 1084.292531] [] ? __debug_object_init+0x249/0x480 [ 1084.294794] [] ? __alloc_workqueue_key+0x261/0x480 [ 1084.297392] [] __alloc_workqueue_key+0x261/0x480 [ 1084.299655] [] ? do_raw_spin_unlock+0x49/0x90 [ 1084.303114] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1084.306690] [] mount_bdev+0x1b0/0x1f0 [ 1084.308378] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1084.310923] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1084.312873] [] mount_fs+0x39/0x1b0 [ 1084.314347] [] vfs_kern_mount+0x67/0x110 [ 1084.315961] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1084.318337] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1084.322717] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1084.326361] [] obd_setup+0x167/0x540 [obdclass] [ 1084.328946] [] class_setup+0x54f/0x830 [obdclass] [ 1084.334056] [] class_process_config+0x149b/0x2660 [obdclass] [ 1084.337633] [] do_lcfg+0x263/0x520 [obdclass] [ 1084.339859] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1084.342759] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1084.349471] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1084.352416] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1084.355296] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1084.359603] [] mount_nodev+0x4d/0xb0 [ 1084.361839] [] lustre_mount+0x18/0x20 [lustre] [ 1084.364980] [] mount_fs+0x39/0x1b0 [ 1084.368007] [] vfs_kern_mount+0x67/0x110 [ 1084.370684] [] do_mount+0x1ef/0xce0 [ 1084.372933] [] ? copy_mount_options+0x39/0x1b0 [ 1084.376647] [] SyS_mount+0x83/0xd0 [ 1084.378706] [] system_call_fastpath+0x1f/0x24 [ 1084.380582] BUG: scheduling while atomic: mount.lustre/8408/0x10000002 [ 1084.383272] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1084.414814] CPU: 3 PID: 8408 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1084.421780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1084.426842] Call Trace: [ 1084.429596] [] dump_stack+0x19/0x1b [ 1084.432409] [] __schedule_bug+0x64/0x72 [ 1084.435185] [] __schedule+0x791/0x7d0 [ 1084.439385] [] __cond_resched+0x26/0x30 [ 1084.442864] [] _cond_resched+0x3a/0x50 [ 1084.445765] [] __kmalloc+0x78/0x340 [ 1084.449502] [] ? __debug_object_init+0x249/0x480 [ 1084.451858] [] ? __alloc_workqueue_key+0x261/0x480 [ 1084.454524] [] __alloc_workqueue_key+0x261/0x480 [ 1084.456541] [] ? do_raw_spin_unlock+0x49/0x90 [ 1084.458816] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1084.460870] [] mount_bdev+0x1b0/0x1f0 [ 1084.462966] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1084.465488] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1084.467485] [] mount_fs+0x39/0x1b0 [ 1084.469084] [] vfs_kern_mount+0x67/0x110 [ 1084.471458] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1084.473575] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1084.475473] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1084.478146] [] obd_setup+0x167/0x540 [obdclass] [ 1084.480905] [] class_setup+0x54f/0x830 [obdclass] [ 1084.484062] [] class_process_config+0x149b/0x2660 [obdclass] [ 1084.487087] [] do_lcfg+0x263/0x520 [obdclass] [ 1084.489029] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1084.491599] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1084.494488] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1084.497099] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1084.499406] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1084.502245] [] mount_nodev+0x4d/0xb0 [ 1084.504536] [] lustre_mount+0x18/0x20 [lustre] [ 1084.506315] [] mount_fs+0x39/0x1b0 [ 1084.508937] [] vfs_kern_mount+0x67/0x110 [ 1084.511577] [] do_mount+0x1ef/0xce0 [ 1084.514309] [] ? copy_mount_options+0x39/0x1b0 [ 1084.516855] [] SyS_mount+0x83/0xd0 [ 1084.518770] [] system_call_fastpath+0x1f/0x24 [ 1084.523083] BUG: scheduling while atomic: mount.lustre/8408/0x10000002 [ 1084.524858] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1084.552779] CPU: 2 PID: 8408 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1084.556971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1084.560313] Call Trace: [ 1084.561081] [] dump_stack+0x19/0x1b [ 1084.562917] [] __schedule_bug+0x64/0x72 [ 1084.567942] [] __schedule+0x791/0x7d0 [ 1084.570896] [] __cond_resched+0x26/0x30 [ 1084.573921] [] _cond_resched+0x3a/0x50 [ 1084.576467] [] wait_for_completion+0x42/0x140 [ 1084.578166] [] ? do_raw_spin_unlock+0x49/0x90 [ 1084.581225] [] kthread_create_on_node+0xa8/0x140 [ 1084.583407] [] ? process_one_work+0x4a0/0x4a0 [ 1084.585619] [] __alloc_workqueue_key+0x336/0x480 [ 1084.587346] [] ? do_raw_spin_unlock+0x49/0x90 [ 1084.590554] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1084.593211] [] mount_bdev+0x1b0/0x1f0 [ 1084.595245] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1084.598389] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1084.601884] [] mount_fs+0x39/0x1b0 [ 1084.603771] [] vfs_kern_mount+0x67/0x110 [ 1084.607760] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1084.611419] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1084.613915] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1084.616326] [] obd_setup+0x167/0x540 [obdclass] [ 1084.618870] [] class_setup+0x54f/0x830 [obdclass] [ 1084.621490] [] class_process_config+0x149b/0x2660 [obdclass] [ 1084.624144] [] do_lcfg+0x263/0x520 [obdclass] [ 1084.625853] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1084.628129] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1084.630210] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1084.632940] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1084.634219] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1084.636899] [] mount_nodev+0x4d/0xb0 [ 1084.638935] [] lustre_mount+0x18/0x20 [lustre] [ 1084.641586] [] mount_fs+0x39/0x1b0 [ 1084.644249] [] vfs_kern_mount+0x67/0x110 [ 1084.646329] [] do_mount+0x1ef/0xce0 [ 1084.648534] [] ? copy_mount_options+0x39/0x1b0 [ 1084.651741] [] SyS_mount+0x83/0xd0 [ 1084.654633] [] system_call_fastpath+0x1f/0x24 [ 1084.659387] BUG: scheduling while atomic: mount.lustre/8408/0x00000002 [ 1084.663452] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1084.689762] CPU: 3 PID: 8408 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1084.693539] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1084.696050] Call Trace: [ 1084.696721] [] dump_stack+0x19/0x1b [ 1084.698237] [] __schedule_bug+0x64/0x72 [ 1084.700116] [] __schedule+0x791/0x7d0 [ 1084.703832] [] ? bit_wait+0x50/0x50 [ 1084.706369] [] schedule+0x29/0x70 [ 1084.709976] [] schedule_timeout+0x209/0x290 [ 1084.713524] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1084.717137] [] ? kvm_clock_read+0x33/0x40 [ 1084.720388] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1084.723018] [] ? ktime_get_ts64+0x4c/0xf0 [ 1084.725408] [] ? bit_wait+0x50/0x50 [ 1084.726901] [] io_schedule_timeout+0xad/0x130 [ 1084.729413] [] io_schedule+0x18/0x20 [ 1084.732041] [] bit_wait_io+0x11/0x50 [ 1084.734656] [] __wait_on_bit+0x65/0x90 [ 1084.737286] [] ? bit_wait+0x50/0x50 [ 1084.740004] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1084.742180] [] ? wake_bit_function+0x40/0x40 [ 1084.745232] [] __sync_dirty_buffer+0xe8/0x110 [ 1084.747753] [] sync_dirty_buffer+0x13/0x20 [ 1084.751103] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1084.753832] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1084.756382] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1084.759727] [] mount_bdev+0x1b0/0x1f0 [ 1084.761694] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1084.764356] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1084.767008] [] mount_fs+0x39/0x1b0 [ 1084.769429] [] vfs_kern_mount+0x67/0x110 [ 1084.771336] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1084.774620] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1084.776141] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1084.778590] [] obd_setup+0x167/0x540 [obdclass] [ 1084.780901] [] class_setup+0x54f/0x830 [obdclass] [ 1084.782453] [] class_process_config+0x149b/0x2660 [obdclass] [ 1084.785476] [] do_lcfg+0x263/0x520 [obdclass] [ 1084.787518] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1084.790332] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1084.792875] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1084.795248] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1084.797683] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1084.800149] [] mount_nodev+0x4d/0xb0 [ 1084.802137] [] lustre_mount+0x18/0x20 [lustre] [ 1084.804401] [] mount_fs+0x39/0x1b0 [ 1084.806727] [] vfs_kern_mount+0x67/0x110 [ 1084.808831] [] do_mount+0x1ef/0xce0 [ 1084.811376] [] ? copy_mount_options+0x39/0x1b0 [ 1084.813364] [] SyS_mount+0x83/0xd0 [ 1084.816831] [] system_call_fastpath+0x1f/0x24 [ 1084.819848] BUG: scheduling while atomic: mount.lustre/8408/0x00000002 [ 1084.823429] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1084.849568] CPU: 2 PID: 8408 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1084.853483] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1084.857781] Call Trace: [ 1084.858704] [] dump_stack+0x19/0x1b [ 1084.860939] [] __schedule_bug+0x64/0x72 [ 1084.862876] [] __schedule+0x791/0x7d0 [ 1084.866029] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1084.869315] [] ? bit_wait+0x50/0x50 [ 1084.872266] [] schedule+0x29/0x70 [ 1084.874941] [] schedule_timeout+0x209/0x290 [ 1084.877000] [] ? kvm_clock_read+0x33/0x40 [ 1084.880640] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1084.883051] [] ? ktime_get_ts64+0x4c/0xf0 [ 1084.885148] [] ? bit_wait+0x50/0x50 [ 1084.886715] [] io_schedule_timeout+0xad/0x130 [ 1084.888455] [] io_schedule+0x18/0x20 [ 1084.890958] [] bit_wait_io+0x11/0x50 [ 1084.893021] [] __wait_on_bit+0x65/0x90 [ 1084.895049] [] ? bit_wait+0x50/0x50 [ 1084.897631] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1084.900235] [] ? wake_bit_function+0x40/0x40 [ 1084.901442] [] __wait_on_buffer+0x2a/0x30 [ 1084.904526] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1084.906812] [] ? mark_page_accessed+0xd8/0xe0 [ 1084.908655] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1084.911365] [] v2_read_header+0x1f/0x50 [ 1084.914340] [] v2_check_quota_file+0x2b/0x70 [ 1084.916350] [] ? igrab+0x36/0x60 [ 1084.918993] [] vfs_load_quota_inode+0x279/0x570 [ 1084.922476] [] ? unlock_new_inode+0x55/0x80 [ 1084.924528] [] dquot_enable+0xf0/0x110 [ 1084.926534] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1084.928037] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1084.930179] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1084.932673] [] mount_bdev+0x1b0/0x1f0 [ 1084.934737] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1084.937643] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1084.939908] [] mount_fs+0x39/0x1b0 [ 1084.941751] [] vfs_kern_mount+0x67/0x110 [ 1084.943652] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1084.946061] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1084.948589] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1084.950991] [] obd_setup+0x167/0x540 [obdclass] [ 1084.953097] [] class_setup+0x54f/0x830 [obdclass] [ 1084.955352] [] class_process_config+0x149b/0x2660 [obdclass] [ 1084.958054] [] do_lcfg+0x263/0x520 [obdclass] [ 1084.960320] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1084.962817] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1084.965256] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1084.967715] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1084.970200] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1084.972587] [] mount_nodev+0x4d/0xb0 [ 1084.974483] [] lustre_mount+0x18/0x20 [lustre] [ 1084.976661] [] mount_fs+0x39/0x1b0 [ 1084.978364] [] vfs_kern_mount+0x67/0x110 [ 1084.980276] [] do_mount+0x1ef/0xce0 [ 1084.982174] [] ? copy_mount_options+0x39/0x1b0 [ 1084.984380] [] SyS_mount+0x83/0xd0 [ 1084.985979] [] system_call_fastpath+0x1f/0x24 [ 1084.988218] BUG: scheduling while atomic: mount.lustre/8408/0x00000002 [ 1084.992180] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1085.022703] CPU: 3 PID: 8408 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1085.027218] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1085.030793] Call Trace: [ 1085.031833] [] dump_stack+0x19/0x1b [ 1085.033848] [] __schedule_bug+0x64/0x72 [ 1085.035829] [] __schedule+0x791/0x7d0 [ 1085.037272] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1085.039895] [] ? bit_wait+0x50/0x50 [ 1085.041754] [] schedule+0x29/0x70 [ 1085.043921] [] schedule_timeout+0x209/0x290 [ 1085.046436] [] ? kvm_clock_read+0x33/0x40 [ 1085.048721] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1085.051632] [] ? ktime_get_ts64+0x4c/0xf0 [ 1085.053547] [] ? bit_wait+0x50/0x50 [ 1085.056130] [] io_schedule_timeout+0xad/0x130 [ 1085.058902] [] io_schedule+0x18/0x20 [ 1085.060633] [] bit_wait_io+0x11/0x50 [ 1085.063034] [] __wait_on_bit+0x65/0x90 [ 1085.064938] [] ? bit_wait+0x50/0x50 [ 1085.066730] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1085.068384] [] ? wake_bit_function+0x40/0x40 [ 1085.070397] [] __wait_on_buffer+0x2a/0x30 [ 1085.072516] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1085.074589] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1085.076515] [] v2_read_header+0x1f/0x50 [ 1085.078479] [] v2_check_quota_file+0x2b/0x70 [ 1085.079766] [] ? igrab+0x36/0x60 [ 1085.081224] [] vfs_load_quota_inode+0x279/0x570 [ 1085.083426] [] ? unlock_new_inode+0x55/0x80 [ 1085.085359] [] dquot_enable+0xf0/0x110 [ 1085.087289] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1085.089669] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1085.092922] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1085.094579] [] mount_bdev+0x1b0/0x1f0 [ 1085.096254] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1085.099041] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1085.101319] [] mount_fs+0x39/0x1b0 [ 1085.103215] [] vfs_kern_mount+0x67/0x110 [ 1085.105269] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1085.107449] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1085.110042] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1085.112099] [] obd_setup+0x167/0x540 [obdclass] [ 1085.113913] [] class_setup+0x54f/0x830 [obdclass] [ 1085.115487] [] class_process_config+0x149b/0x2660 [obdclass] [ 1085.118180] [] do_lcfg+0x263/0x520 [obdclass] [ 1085.120613] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1085.122461] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1085.124161] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1085.126401] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1085.128785] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1085.131537] [] mount_nodev+0x4d/0xb0 [ 1085.133125] [] lustre_mount+0x18/0x20 [lustre] [ 1085.135446] [] mount_fs+0x39/0x1b0 [ 1085.137369] [] vfs_kern_mount+0x67/0x110 [ 1085.139592] [] do_mount+0x1ef/0xce0 [ 1085.141937] [] ? copy_mount_options+0x39/0x1b0 [ 1085.144123] [] SyS_mount+0x83/0xd0 [ 1085.145956] [] system_call_fastpath+0x1f/0x24 [ 1085.148381] BUG: scheduling while atomic: mount.lustre/8408/0x00000002 [ 1085.150806] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1085.179494] CPU: 2 PID: 8408 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1085.183501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1085.186742] Call Trace: [ 1085.187694] [] dump_stack+0x19/0x1b [ 1085.189528] [] __schedule_bug+0x64/0x72 [ 1085.191477] [] __schedule+0x791/0x7d0 [ 1085.193076] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1085.196743] [] ? bit_wait+0x50/0x50 [ 1085.199735] [] schedule+0x29/0x70 [ 1085.202897] [] schedule_timeout+0x209/0x290 [ 1085.205219] [] ? kvm_clock_read+0x33/0x40 [ 1085.206982] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1085.210307] [] ? ktime_get_ts64+0x4c/0xf0 [ 1085.213851] [] ? bit_wait+0x50/0x50 [ 1085.216463] [] io_schedule_timeout+0xad/0x130 [ 1085.218672] [] io_schedule+0x18/0x20 [ 1085.220991] [] bit_wait_io+0x11/0x50 [ 1085.222831] [] __wait_on_bit+0x65/0x90 [ 1085.224345] [] ? bit_wait+0x50/0x50 [ 1085.225892] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1085.227567] [] ? wake_bit_function+0x40/0x40 [ 1085.229761] [] __wait_on_buffer+0x2a/0x30 [ 1085.232004] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1085.234089] [] ? mark_page_accessed+0xd8/0xe0 [ 1085.237974] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1085.241124] [] v2_read_header+0x1f/0x50 [ 1085.243519] [] v2_check_quota_file+0x2b/0x70 [ 1085.246209] [] ? igrab+0x36/0x60 [ 1085.248259] [] vfs_load_quota_inode+0x279/0x570 [ 1085.250799] [] ? unlock_new_inode+0x55/0x80 [ 1085.252677] [] dquot_enable+0xf0/0x110 [ 1085.254947] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1085.257884] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1085.261211] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1085.263512] [] mount_bdev+0x1b0/0x1f0 [ 1085.265120] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1085.267202] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1085.269517] [] mount_fs+0x39/0x1b0 [ 1085.271571] [] vfs_kern_mount+0x67/0x110 [ 1085.273768] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1085.276114] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1085.277777] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1085.280039] [] obd_setup+0x167/0x540 [obdclass] [ 1085.282124] [] class_setup+0x54f/0x830 [obdclass] [ 1085.284754] [] class_process_config+0x149b/0x2660 [obdclass] [ 1085.287464] [] do_lcfg+0x263/0x520 [obdclass] [ 1085.289684] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1085.292548] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1085.295047] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1085.297762] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1085.300418] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1085.302573] [] mount_nodev+0x4d/0xb0 [ 1085.304370] [] lustre_mount+0x18/0x20 [lustre] [ 1085.306348] [] mount_fs+0x39/0x1b0 [ 1085.308133] [] vfs_kern_mount+0x67/0x110 [ 1085.309959] [] do_mount+0x1ef/0xce0 [ 1085.311595] [] ? copy_mount_options+0x39/0x1b0 [ 1085.313902] [] SyS_mount+0x83/0xd0 [ 1085.316750] [] system_call_fastpath+0x1f/0x24 [ 1085.318967] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1085.321249] in_atomic(): 1, irqs_disabled(): 0, pid: 8408, name: mount.lustre [ 1085.323813] CPU: 2 PID: 8408 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1085.327097] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1085.330819] Call Trace: [ 1085.331712] [] dump_stack+0x19/0x1b [ 1085.334861] [] __might_sleep+0xd9/0x100 [ 1085.337321] [] mutex_lock+0x20/0x40 [ 1085.339134] [] vfs_load_quota_inode+0x2d8/0x570 [ 1085.340959] [] dquot_enable+0xf0/0x110 [ 1085.342508] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1085.345627] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1085.347985] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1085.350619] [] mount_bdev+0x1b0/0x1f0 [ 1085.352550] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1085.356735] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1085.359270] [] mount_fs+0x39/0x1b0 [ 1085.361146] [] vfs_kern_mount+0x67/0x110 [ 1085.362397] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1085.364268] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1085.366225] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1085.368696] [] obd_setup+0x167/0x540 [obdclass] [ 1085.370795] [] class_setup+0x54f/0x830 [obdclass] [ 1085.373491] [] class_process_config+0x149b/0x2660 [obdclass] [ 1085.376110] [] do_lcfg+0x263/0x520 [obdclass] [ 1085.378474] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1085.380887] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1085.383478] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1085.385873] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1085.388296] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1085.390137] [] mount_nodev+0x4d/0xb0 [ 1085.391795] [] lustre_mount+0x18/0x20 [lustre] [ 1085.395481] [] mount_fs+0x39/0x1b0 [ 1085.398676] [] vfs_kern_mount+0x67/0x110 [ 1085.401223] [] do_mount+0x1ef/0xce0 [ 1085.402907] [] ? copy_mount_options+0x39/0x1b0 [ 1085.404663] [] SyS_mount+0x83/0xd0 [ 1085.406352] [] system_call_fastpath+0x1f/0x24 [ 1085.408541] BUG: scheduling while atomic: mount.lustre/8408/0x10000002 [ 1085.411762] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1085.437680] CPU: 2 PID: 8408 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1085.441390] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1085.445077] Call Trace: [ 1085.445862] [] dump_stack+0x19/0x1b [ 1085.447612] [] __schedule_bug+0x64/0x72 [ 1085.451063] [] __schedule+0x791/0x7d0 [ 1085.452985] [] __cond_resched+0x26/0x30 [ 1085.454786] [] _cond_resched+0x3a/0x50 [ 1085.458047] [] mutex_lock+0x25/0x40 [ 1085.460299] [] vfs_load_quota_inode+0x2d8/0x570 [ 1085.463683] [] dquot_enable+0xf0/0x110 [ 1085.465560] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1085.467703] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1085.470185] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1085.473116] [] mount_bdev+0x1b0/0x1f0 [ 1085.475456] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1085.478945] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1085.481572] [] mount_fs+0x39/0x1b0 [ 1085.483412] [] vfs_kern_mount+0x67/0x110 [ 1085.485843] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1085.487634] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1085.489778] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1085.492062] [] obd_setup+0x167/0x540 [obdclass] [ 1085.494101] [] class_setup+0x54f/0x830 [obdclass] [ 1085.496115] [] class_process_config+0x149b/0x2660 [obdclass] [ 1085.498620] [] do_lcfg+0x263/0x520 [obdclass] [ 1085.500717] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1085.503663] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1085.508461] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1085.511347] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1085.513590] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1085.516474] [] mount_nodev+0x4d/0xb0 [ 1085.518303] [] lustre_mount+0x18/0x20 [lustre] [ 1085.521124] [] mount_fs+0x39/0x1b0 [ 1085.523486] [] vfs_kern_mount+0x67/0x110 [ 1085.526558] [] do_mount+0x1ef/0xce0 [ 1085.529257] [] ? copy_mount_options+0x39/0x1b0 [ 1085.532127] [] SyS_mount+0x83/0xd0 [ 1085.534642] [] system_call_fastpath+0x1f/0x24 [ 1085.536722] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1085.540973] BUG: scheduling while atomic: mount.lustre/8408/0x00000002 [ 1085.545541] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1085.575117] CPU: 3 PID: 8408 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1085.580385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1085.585673] Call Trace: [ 1085.587212] [] dump_stack+0x19/0x1b [ 1085.590362] [] __schedule_bug+0x64/0x72 [ 1085.593579] [] __schedule+0x791/0x7d0 [ 1085.596731] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1085.599559] [] ? bit_wait+0x50/0x50 [ 1085.602632] [] schedule+0x29/0x70 [ 1085.604193] [] schedule_timeout+0x209/0x290 [ 1085.606078] [] ? kvm_clock_read+0x33/0x40 [ 1085.608026] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1085.610193] [] ? ktime_get_ts64+0x4c/0xf0 [ 1085.612403] [] ? bit_wait+0x50/0x50 [ 1085.614276] [] io_schedule_timeout+0xad/0x130 [ 1085.616349] [] io_schedule+0x18/0x20 [ 1085.618297] [] bit_wait_io+0x11/0x50 [ 1085.620190] [] __wait_on_bit+0x65/0x90 [ 1085.622036] [] ? bit_wait+0x50/0x50 [ 1085.623945] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1085.626683] [] ? wake_bit_function+0x40/0x40 [ 1085.630372] [] __wait_on_buffer+0x2a/0x30 [ 1085.634144] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1085.637496] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1085.641717] [] read_blk+0x4c/0x60 [ 1085.646218] [] find_tree_dqentry+0x47/0x240 [ 1085.648331] [] find_tree_dqentry+0x1aa/0x240 [ 1085.651227] [] find_tree_dqentry+0x1aa/0x240 [ 1085.653539] [] find_tree_dqentry+0x1aa/0x240 [ 1085.655057] [] qtree_read_dquot+0x14c/0x380 [ 1085.657755] [] v2_read_dquot+0x2b/0x30 [ 1085.659220] [] dquot_acquire+0xe4/0x130 [ 1085.661609] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1085.663765] [] dqget+0x3fb/0x460 [ 1085.665316] [] __dquot_initialize+0x12d/0x230 [ 1085.667756] [] dquot_initialize+0x13/0x20 [ 1085.669657] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1085.672951] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1085.675476] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1085.678171] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1085.680502] [] obd_setup+0x167/0x540 [obdclass] [ 1085.683752] [] class_setup+0x54f/0x830 [obdclass] [ 1085.685858] [] class_process_config+0x149b/0x2660 [obdclass] [ 1085.688400] [] do_lcfg+0x263/0x520 [obdclass] [ 1085.691878] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1085.695330] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1085.697746] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1085.699891] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1085.703280] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1085.706248] [] mount_nodev+0x4d/0xb0 [ 1085.707955] [] lustre_mount+0x18/0x20 [lustre] [ 1085.710194] [] mount_fs+0x39/0x1b0 [ 1085.712016] [] vfs_kern_mount+0x67/0x110 [ 1085.715105] [] do_mount+0x1ef/0xce0 [ 1085.716908] [] ? copy_mount_options+0x39/0x1b0 [ 1085.719076] [] SyS_mount+0x83/0xd0 [ 1085.720828] [] system_call_fastpath+0x1f/0x24 [ 1085.889120] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 1087.128182] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 1089.236618] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1090.527691] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 1093.189869] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1093.192745] in_atomic(): 1, irqs_disabled(): 0, pid: 9527, name: mount.lustre [ 1093.196426] CPU: 2 PID: 9527 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1093.202298] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1093.207563] Call Trace: [ 1093.209100] [] dump_stack+0x19/0x1b [ 1093.212306] [] __might_sleep+0xd9/0x100 [ 1093.215516] [] kmem_cache_alloc+0x4f/0x2e0 [ 1093.218827] [] alloc_vfsmnt+0x24/0x240 [ 1093.222093] [] vfs_kern_mount+0x36/0x110 [ 1093.225479] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1093.229398] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1093.233725] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1093.238708] [] obd_setup+0x167/0x540 [obdclass] [ 1093.242506] [] class_setup+0x54f/0x830 [obdclass] [ 1093.248146] [] class_process_config+0x149b/0x2660 [obdclass] [ 1093.254006] [] do_lcfg+0x263/0x520 [obdclass] [ 1093.258966] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1093.263486] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1093.267696] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1093.274123] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1093.280247] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1093.287937] [] mount_nodev+0x4d/0xb0 [ 1093.293196] [] lustre_mount+0x18/0x20 [lustre] [ 1093.299444] [] mount_fs+0x39/0x1b0 [ 1093.303410] [] vfs_kern_mount+0x67/0x110 [ 1093.308170] [] do_mount+0x1ef/0xce0 [ 1093.313208] [] ? copy_mount_options+0x39/0x1b0 [ 1093.318975] [] SyS_mount+0x83/0xd0 [ 1093.322576] [] system_call_fastpath+0x1f/0x24 [ 1093.328076] BUG: scheduling while atomic: mount.lustre/9527/0x10000002 [ 1093.334950] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1093.386271] CPU: 2 PID: 9527 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1093.395409] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1093.401292] Call Trace: [ 1093.404244] [] dump_stack+0x19/0x1b [ 1093.407480] [] __schedule_bug+0x64/0x72 [ 1093.412791] [] __schedule+0x791/0x7d0 [ 1093.418464] [] ? alloc_vfsmnt+0x24/0x240 [ 1093.422229] [] __cond_resched+0x26/0x30 [ 1093.426712] [] _cond_resched+0x3a/0x50 [ 1093.431918] [] kmem_cache_alloc+0x54/0x2e0 [ 1093.436279] [] alloc_vfsmnt+0x24/0x240 [ 1093.440621] [] vfs_kern_mount+0x36/0x110 [ 1093.444922] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1093.450942] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1093.456669] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1093.461418] [] obd_setup+0x167/0x540 [obdclass] [ 1093.465677] [] class_setup+0x54f/0x830 [obdclass] [ 1093.469834] [] class_process_config+0x149b/0x2660 [obdclass] [ 1093.474875] [] do_lcfg+0x263/0x520 [obdclass] [ 1093.478747] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1093.483995] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1093.488786] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1093.493294] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1093.497957] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1093.502175] [] mount_nodev+0x4d/0xb0 [ 1093.505807] [] lustre_mount+0x18/0x20 [lustre] [ 1093.509709] [] mount_fs+0x39/0x1b0 [ 1093.513048] [] vfs_kern_mount+0x67/0x110 [ 1093.516878] [] do_mount+0x1ef/0xce0 [ 1093.520169] [] ? copy_mount_options+0x39/0x1b0 [ 1093.524638] [] SyS_mount+0x83/0xd0 [ 1093.529297] [] system_call_fastpath+0x1f/0x24 [ 1093.538672] BUG: scheduling while atomic: mount.lustre/9527/0x10000002 [ 1093.544484] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1093.596746] CPU: 1 PID: 9527 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1093.603652] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1093.609845] Call Trace: [ 1093.611494] [] dump_stack+0x19/0x1b [ 1093.615403] [] __schedule_bug+0x64/0x72 [ 1093.618908] [] __schedule+0x791/0x7d0 [ 1093.623008] [] __cond_resched+0x26/0x30 [ 1093.626882] [] _cond_resched+0x3a/0x50 [ 1093.631178] [] truncate_inode_pages_range+0x237/0x7d0 [ 1093.635942] [] truncate_inode_pages+0x15/0x20 [ 1093.640414] [] kill_bdev+0x35/0x40 [ 1093.643851] [] set_blocksize+0xab/0xd0 [ 1093.647747] [] sb_set_blocksize+0x1d/0x50 [ 1093.651654] [] sb_min_blocksize+0x42/0x60 [ 1093.655803] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 1093.660395] [] ? snprintf+0x49/0x70 [ 1093.663851] [] mount_bdev+0x1b0/0x1f0 [ 1093.668798] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1093.674827] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1093.679816] [] mount_fs+0x39/0x1b0 [ 1093.683889] [] vfs_kern_mount+0x67/0x110 [ 1093.687715] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1093.692129] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1093.697080] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1093.701792] [] obd_setup+0x167/0x540 [obdclass] [ 1093.705818] [] class_setup+0x54f/0x830 [obdclass] [ 1093.712113] [] class_process_config+0x149b/0x2660 [obdclass] [ 1093.718128] [] do_lcfg+0x263/0x520 [obdclass] [ 1093.723518] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1093.728191] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1093.732895] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1093.738679] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1093.743171] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1093.747824] [] mount_nodev+0x4d/0xb0 [ 1093.752701] [] lustre_mount+0x18/0x20 [lustre] [ 1093.757964] [] mount_fs+0x39/0x1b0 [ 1093.761055] [] vfs_kern_mount+0x67/0x110 [ 1093.765015] [] do_mount+0x1ef/0xce0 [ 1093.769639] [] ? copy_mount_options+0x39/0x1b0 [ 1093.774734] [] SyS_mount+0x83/0xd0 [ 1093.779398] [] system_call_fastpath+0x1f/0x24 [ 1093.783422] BUG: scheduling while atomic: mount.lustre/9527/0x00000002 [ 1093.785689] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1093.835145] CPU: 0 PID: 9527 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1093.843799] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1093.849182] Call Trace: [ 1093.851713] [] dump_stack+0x19/0x1b [ 1093.857925] [] __schedule_bug+0x64/0x72 [ 1093.862347] [] __schedule+0x791/0x7d0 [ 1093.867332] [] ? bit_wait+0x50/0x50 [ 1093.870966] [] schedule+0x29/0x70 [ 1093.874193] [] schedule_timeout+0x209/0x290 [ 1093.877808] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1093.881543] [] ? kvm_clock_read+0x33/0x40 [ 1093.884864] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1093.888161] [] ? ktime_get_ts64+0x4c/0xf0 [ 1093.891369] [] ? bit_wait+0x50/0x50 [ 1093.894228] [] io_schedule_timeout+0xad/0x130 [ 1093.897683] [] io_schedule+0x18/0x20 [ 1093.900641] [] bit_wait_io+0x11/0x50 [ 1093.903683] [] __wait_on_bit+0x65/0x90 [ 1093.908030] [] ? bit_wait+0x50/0x50 [ 1093.912666] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1093.917845] [] ? wake_bit_function+0x40/0x40 [ 1093.921373] [] __bread+0xad/0xf0 [ 1093.924335] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1093.928351] [] ? snprintf+0x49/0x70 [ 1093.931463] [] mount_bdev+0x1b0/0x1f0 [ 1093.936117] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1093.942023] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1093.947042] [] mount_fs+0x39/0x1b0 [ 1093.951451] [] vfs_kern_mount+0x67/0x110 [ 1093.956133] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1093.961183] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1093.966644] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1093.971958] [] obd_setup+0x167/0x540 [obdclass] [ 1093.976751] [] class_setup+0x54f/0x830 [obdclass] [ 1093.981164] [] class_process_config+0x149b/0x2660 [obdclass] [ 1093.985879] [] do_lcfg+0x263/0x520 [obdclass] [ 1093.989566] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1093.996042] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1094.002068] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1094.007598] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1094.013728] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1094.019888] [] mount_nodev+0x4d/0xb0 [ 1094.023846] [] lustre_mount+0x18/0x20 [lustre] [ 1094.029246] [] mount_fs+0x39/0x1b0 [ 1094.033144] [] vfs_kern_mount+0x67/0x110 [ 1094.037951] [] do_mount+0x1ef/0xce0 [ 1094.042075] [] ? copy_mount_options+0x39/0x1b0 [ 1094.047347] [] SyS_mount+0x83/0xd0 [ 1094.051176] [] system_call_fastpath+0x1f/0x24 [ 1094.058184] BUG: scheduling while atomic: mount.lustre/9527/0x00000002 [ 1094.062754] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1094.113918] CPU: 1 PID: 9527 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1094.121461] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1094.128429] Call Trace: [ 1094.131860] [] dump_stack+0x19/0x1b [ 1094.138146] [] __schedule_bug+0x64/0x72 [ 1094.142477] [] __schedule+0x791/0x7d0 [ 1094.146662] [] ? bit_wait+0x50/0x50 [ 1094.149821] [] schedule+0x29/0x70 [ 1094.152951] [] schedule_timeout+0x209/0x290 [ 1094.157077] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1094.164465] [] ? kvm_clock_read+0x33/0x40 [ 1094.171189] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1094.175857] [] ? ktime_get_ts64+0x4c/0xf0 [ 1094.181212] [] ? bit_wait+0x50/0x50 [ 1094.186001] [] io_schedule_timeout+0xad/0x130 [ 1094.191807] [] io_schedule+0x18/0x20 [ 1094.197663] [] bit_wait_io+0x11/0x50 [ 1094.200870] [] __wait_on_bit+0x65/0x90 [ 1094.204201] [] ? bit_wait+0x50/0x50 [ 1094.208690] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1094.213625] [] ? wake_bit_function+0x40/0x40 [ 1094.217574] [] __bread+0xad/0xf0 [ 1094.221040] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1094.225439] [] mount_bdev+0x1b0/0x1f0 [ 1094.229242] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1094.234432] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1094.238655] [] mount_fs+0x39/0x1b0 [ 1094.241967] [] vfs_kern_mount+0x67/0x110 [ 1094.246138] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1094.250444] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1094.255795] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1094.260860] [] obd_setup+0x167/0x540 [obdclass] [ 1094.265403] [] class_setup+0x54f/0x830 [obdclass] [ 1094.269819] [] class_process_config+0x149b/0x2660 [obdclass] [ 1094.274590] [] do_lcfg+0x263/0x520 [obdclass] [ 1094.278973] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1094.283750] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1094.288260] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1094.293123] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1094.297723] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1094.301893] [] mount_nodev+0x4d/0xb0 [ 1094.305604] [] lustre_mount+0x18/0x20 [lustre] [ 1094.309637] [] mount_fs+0x39/0x1b0 [ 1094.313095] [] vfs_kern_mount+0x67/0x110 [ 1094.316737] [] do_mount+0x1ef/0xce0 [ 1094.320352] [] ? copy_mount_options+0x39/0x1b0 [ 1094.324221] [] SyS_mount+0x83/0xd0 [ 1094.328855] [] system_call_fastpath+0x1f/0x24 [ 1094.332803] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1094.337506] in_atomic(): 1, irqs_disabled(): 0, pid: 9527, name: mount.lustre [ 1094.339686] CPU: 0 PID: 9527 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1094.344102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1094.347896] Call Trace: [ 1094.348735] [] dump_stack+0x19/0x1b [ 1094.351064] [] __might_sleep+0xd9/0x100 [ 1094.354275] [] __kmalloc_node+0x76/0x3a0 [ 1094.357219] [] ? out_of_line_wait_on_bit+0x81/0xb0 [ 1094.360610] [] ? kvmalloc_node+0x85/0xd0 [ 1094.362555] [] kvmalloc_node+0x85/0xd0 [ 1094.364715] [] ldiskfs_fill_super+0x14c4/0x3060 [ldiskfs] [ 1094.368424] [] mount_bdev+0x1b0/0x1f0 [ 1094.370672] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1094.373345] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1094.375443] [] mount_fs+0x39/0x1b0 [ 1094.377352] [] vfs_kern_mount+0x67/0x110 [ 1094.379243] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1094.382754] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1094.387061] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1094.390838] [] obd_setup+0x167/0x540 [obdclass] [ 1094.393212] [] class_setup+0x54f/0x830 [obdclass] [ 1094.395075] [] class_process_config+0x149b/0x2660 [obdclass] [ 1094.397267] [] do_lcfg+0x263/0x520 [obdclass] [ 1094.399497] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1094.402317] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1094.404965] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1094.408137] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1094.410453] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1094.412717] [] mount_nodev+0x4d/0xb0 [ 1094.414652] [] lustre_mount+0x18/0x20 [lustre] [ 1094.416753] [] mount_fs+0x39/0x1b0 [ 1094.418588] [] vfs_kern_mount+0x67/0x110 [ 1094.420716] [] do_mount+0x1ef/0xce0 [ 1094.422718] [] ? copy_mount_options+0x39/0x1b0 [ 1094.425397] [] SyS_mount+0x83/0xd0 [ 1094.427240] [] system_call_fastpath+0x1f/0x24 [ 1094.429793] BUG: scheduling while atomic: mount.lustre/9527/0x10000002 [ 1094.432014] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1094.458819] CPU: 0 PID: 9527 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1094.462808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1094.466375] Call Trace: [ 1094.467243] [] dump_stack+0x19/0x1b [ 1094.469190] [] __schedule_bug+0x64/0x72 [ 1094.471797] [] __schedule+0x791/0x7d0 [ 1094.473817] [] __cond_resched+0x26/0x30 [ 1094.475497] [] _cond_resched+0x3a/0x50 [ 1094.477188] [] __kmalloc_node+0x7b/0x3a0 [ 1094.479201] [] ? out_of_line_wait_on_bit+0x81/0xb0 [ 1094.481675] [] ? kvmalloc_node+0x85/0xd0 [ 1094.483487] [] kvmalloc_node+0x85/0xd0 [ 1094.485671] [] ldiskfs_fill_super+0x14c4/0x3060 [ldiskfs] [ 1094.489874] [] mount_bdev+0x1b0/0x1f0 [ 1094.493467] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1094.497513] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1094.500431] [] mount_fs+0x39/0x1b0 [ 1094.503662] [] vfs_kern_mount+0x67/0x110 [ 1094.506798] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1094.510776] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1094.514750] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1094.517097] [] obd_setup+0x167/0x540 [obdclass] [ 1094.519409] [] class_setup+0x54f/0x830 [obdclass] [ 1094.521385] [] class_process_config+0x149b/0x2660 [obdclass] [ 1094.524174] [] do_lcfg+0x263/0x520 [obdclass] [ 1094.526079] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1094.528209] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1094.530179] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1094.532614] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1094.534558] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1094.538449] [] mount_nodev+0x4d/0xb0 [ 1094.541853] [] lustre_mount+0x18/0x20 [lustre] [ 1094.544824] [] mount_fs+0x39/0x1b0 [ 1094.547967] [] vfs_kern_mount+0x67/0x110 [ 1094.551148] [] do_mount+0x1ef/0xce0 [ 1094.554572] [] ? copy_mount_options+0x39/0x1b0 [ 1094.558482] [] SyS_mount+0x83/0xd0 [ 1094.560174] [] system_call_fastpath+0x1f/0x24 [ 1094.562750] BUG: scheduling while atomic: mount.lustre/9527/0x00000002 [ 1094.565101] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1094.586094] CPU: 0 PID: 9527 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1094.589479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1094.592048] Call Trace: [ 1094.592748] [] dump_stack+0x19/0x1b [ 1094.594613] [] __schedule_bug+0x64/0x72 [ 1094.596119] [] __schedule+0x791/0x7d0 [ 1094.598216] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1094.600754] [] ? bit_wait+0x50/0x50 [ 1094.602640] [] schedule+0x29/0x70 [ 1094.604351] [] schedule_timeout+0x209/0x290 [ 1094.606437] [] ? kvm_clock_read+0x33/0x40 [ 1094.608581] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1094.610909] [] ? ktime_get_ts64+0x4c/0xf0 [ 1094.613090] [] ? bit_wait+0x50/0x50 [ 1094.615000] [] io_schedule_timeout+0xad/0x130 [ 1094.617244] [] io_schedule+0x18/0x20 [ 1094.618753] [] bit_wait_io+0x11/0x50 [ 1094.620530] [] __wait_on_bit_lock+0x5f/0xc0 [ 1094.624170] [] ? bit_wait+0x50/0x50 [ 1094.625307] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1094.628565] [] ? wake_bit_function+0x40/0x40 [ 1094.631652] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1094.637292] [] __bread+0xe6/0xf0 [ 1094.638964] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1094.643478] [] mount_bdev+0x1b0/0x1f0 [ 1094.645555] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1094.650059] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1094.652313] [] mount_fs+0x39/0x1b0 [ 1094.654098] [] vfs_kern_mount+0x67/0x110 [ 1094.656219] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1094.658317] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1094.660847] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1094.663194] [] obd_setup+0x167/0x540 [obdclass] [ 1094.665454] [] class_setup+0x54f/0x830 [obdclass] [ 1094.668959] [] class_process_config+0x149b/0x2660 [obdclass] [ 1094.671467] [] do_lcfg+0x263/0x520 [obdclass] [ 1094.675020] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1094.678141] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1094.681986] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1094.685409] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1094.688153] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1094.692388] [] mount_nodev+0x4d/0xb0 [ 1094.694585] [] lustre_mount+0x18/0x20 [lustre] [ 1094.696792] [] mount_fs+0x39/0x1b0 [ 1094.698911] [] vfs_kern_mount+0x67/0x110 [ 1094.701397] [] do_mount+0x1ef/0xce0 [ 1094.703175] [] ? copy_mount_options+0x39/0x1b0 [ 1094.704783] [] SyS_mount+0x83/0xd0 [ 1094.706751] [] system_call_fastpath+0x1f/0x24 [ 1094.709536] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1094.712742] BUG: scheduling while atomic: mount.lustre/9527/0x00000002 [ 1094.715377] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1094.741527] CPU: 1 PID: 9527 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1094.745804] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1094.750211] Call Trace: [ 1094.751111] [] dump_stack+0x19/0x1b [ 1094.752817] [] __schedule_bug+0x64/0x72 [ 1094.755202] [] __schedule+0x791/0x7d0 [ 1094.757017] [] ? bit_wait+0x50/0x50 [ 1094.758966] [] schedule+0x29/0x70 [ 1094.760688] [] schedule_timeout+0x209/0x290 [ 1094.762060] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1094.764751] [] ? kvm_clock_read+0x33/0x40 [ 1094.767052] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1094.770892] [] ? bit_wait+0x50/0x50 [ 1094.773674] [] io_schedule_timeout+0xad/0x130 [ 1094.775878] [] io_schedule+0x18/0x20 [ 1094.777812] [] bit_wait_io+0x11/0x50 [ 1094.779678] [] __wait_on_bit+0x65/0x90 [ 1094.781562] [] ? bit_wait+0x50/0x50 [ 1094.783312] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1094.785232] [] ? wake_bit_function+0x40/0x40 [ 1094.787243] [] __wait_on_buffer+0x2a/0x30 [ 1094.789373] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1094.792118] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1094.794670] [] ? vprintk_emit+0x3e4/0x560 [ 1094.796912] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1094.799575] [] ? printk+0x5d/0x74 [ 1094.801121] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1094.803395] [] mount_bdev+0x1b0/0x1f0 [ 1094.806673] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1094.809196] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1094.811604] [] mount_fs+0x39/0x1b0 [ 1094.814673] [] vfs_kern_mount+0x67/0x110 [ 1094.816726] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1094.819435] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1094.821554] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1094.824143] [] obd_setup+0x167/0x540 [obdclass] [ 1094.826588] [] class_setup+0x54f/0x830 [obdclass] [ 1094.828903] [] class_process_config+0x149b/0x2660 [obdclass] [ 1094.831553] [] do_lcfg+0x263/0x520 [obdclass] [ 1094.833920] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1094.836220] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1094.838685] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1094.842377] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1094.844445] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1094.847183] [] mount_nodev+0x4d/0xb0 [ 1094.849090] [] lustre_mount+0x18/0x20 [lustre] [ 1094.851164] [] mount_fs+0x39/0x1b0 [ 1094.853192] [] vfs_kern_mount+0x67/0x110 [ 1094.856315] [] do_mount+0x1ef/0xce0 [ 1094.858169] [] ? copy_mount_options+0x39/0x1b0 [ 1094.860520] [] SyS_mount+0x83/0xd0 [ 1094.863312] [] system_call_fastpath+0x1f/0x24 [ 1094.865582] BUG: scheduling while atomic: mount.lustre/9527/0x00000002 [ 1094.867849] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1094.895097] CPU: 0 PID: 9527 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1094.898472] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1094.901895] Call Trace: [ 1094.903072] [] dump_stack+0x19/0x1b [ 1094.905055] [] __schedule_bug+0x64/0x72 [ 1094.907024] [] __schedule+0x791/0x7d0 [ 1094.910191] [] ? bit_wait+0x50/0x50 [ 1094.912544] [] schedule+0x29/0x70 [ 1094.915244] [] schedule_timeout+0x209/0x290 [ 1094.917786] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1094.920604] [] ? kvm_clock_read+0x33/0x40 [ 1094.922891] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1094.925293] [] ? bit_wait+0x50/0x50 [ 1094.928537] [] io_schedule_timeout+0xad/0x130 [ 1094.930510] [] io_schedule+0x18/0x20 [ 1094.935081] [] bit_wait_io+0x11/0x50 [ 1094.937884] [] __wait_on_bit+0x65/0x90 [ 1094.940188] [] ? bit_wait+0x50/0x50 [ 1094.942644] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1094.944693] [] ? wake_bit_function+0x40/0x40 [ 1094.946873] [] __wait_on_buffer+0x2a/0x30 [ 1094.949235] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1094.953212] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1094.955450] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1094.957405] [] ? printk+0x5d/0x74 [ 1094.958989] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1094.961340] [] mount_bdev+0x1b0/0x1f0 [ 1094.963739] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1094.965989] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1094.968811] [] mount_fs+0x39/0x1b0 [ 1094.972011] [] vfs_kern_mount+0x67/0x110 [ 1094.975051] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1094.977208] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1094.979833] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1094.982599] [] obd_setup+0x167/0x540 [obdclass] [ 1094.984796] [] class_setup+0x54f/0x830 [obdclass] [ 1094.987156] [] class_process_config+0x149b/0x2660 [obdclass] [ 1094.989613] [] do_lcfg+0x263/0x520 [obdclass] [ 1094.992814] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1094.995863] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1094.998500] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1095.000882] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1095.003116] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1095.005422] [] mount_nodev+0x4d/0xb0 [ 1095.008477] [] lustre_mount+0x18/0x20 [lustre] [ 1095.011202] [] mount_fs+0x39/0x1b0 [ 1095.012953] [] vfs_kern_mount+0x67/0x110 [ 1095.014691] [] do_mount+0x1ef/0xce0 [ 1095.016361] [] ? copy_mount_options+0x39/0x1b0 [ 1095.018808] [] SyS_mount+0x83/0xd0 [ 1095.021397] [] system_call_fastpath+0x1f/0x24 [ 1095.023947] BUG: scheduling while atomic: mount.lustre/9527/0x00000002 [ 1095.026512] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1095.053829] CPU: 1 PID: 9527 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1095.057430] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1095.060521] Call Trace: [ 1095.061780] [] dump_stack+0x19/0x1b [ 1095.063404] [] __schedule_bug+0x64/0x72 [ 1095.065438] [] __schedule+0x791/0x7d0 [ 1095.067366] [] schedule+0x29/0x70 [ 1095.069380] [] schedule_timeout+0x209/0x290 [ 1095.071505] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1095.073076] [] ? resched_curr+0xd8/0xf0 [ 1095.074589] [] ? check_preempt_curr+0x80/0xa0 [ 1095.076256] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1095.079620] [] wait_for_completion+0xfc/0x140 [ 1095.081903] [] ? wake_up_state+0x20/0x20 [ 1095.083660] [] kthread_create_on_node+0xa8/0x140 [ 1095.085630] [] ? bit_wait+0x50/0x50 [ 1095.087796] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1095.090815] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1095.092835] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1095.095702] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1095.097926] [] ? printk+0x5d/0x74 [ 1095.099691] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1095.101870] [] mount_bdev+0x1b0/0x1f0 [ 1095.103938] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1095.106990] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1095.109272] [] mount_fs+0x39/0x1b0 [ 1095.111085] [] vfs_kern_mount+0x67/0x110 [ 1095.113057] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1095.115440] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1095.117610] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1095.119966] [] obd_setup+0x167/0x540 [obdclass] [ 1095.121403] [] class_setup+0x54f/0x830 [obdclass] [ 1095.123130] [] class_process_config+0x149b/0x2660 [obdclass] [ 1095.125200] [] do_lcfg+0x263/0x520 [obdclass] [ 1095.127045] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1095.129713] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1095.131903] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1095.133606] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1095.135865] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1095.137561] [] mount_nodev+0x4d/0xb0 [ 1095.139237] [] lustre_mount+0x18/0x20 [lustre] [ 1095.141463] [] mount_fs+0x39/0x1b0 [ 1095.143617] [] vfs_kern_mount+0x67/0x110 [ 1095.145681] [] do_mount+0x1ef/0xce0 [ 1095.147229] [] ? copy_mount_options+0x39/0x1b0 [ 1095.149458] [] SyS_mount+0x83/0xd0 [ 1095.151450] [] system_call_fastpath+0x1f/0x24 [ 1095.153966] BUG: scheduling while atomic: mount.lustre/9527/0x00000002 [ 1095.155724] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1095.181210] CPU: 0 PID: 9527 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1095.184513] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1095.187472] Call Trace: [ 1095.188320] [] dump_stack+0x19/0x1b [ 1095.189628] [] __schedule_bug+0x64/0x72 [ 1095.191881] [] __schedule+0x791/0x7d0 [ 1095.193126] [] schedule+0x29/0x70 [ 1095.195433] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1095.198332] [] ? wake_up_atomic_t+0x30/0x30 [ 1095.200392] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1095.204171] [] ? printk+0x5d/0x74 [ 1095.206640] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1095.210143] [] mount_bdev+0x1b0/0x1f0 [ 1095.212903] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1095.215736] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1095.217751] [] mount_fs+0x39/0x1b0 [ 1095.220648] [] vfs_kern_mount+0x67/0x110 [ 1095.224314] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1095.226759] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1095.229449] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1095.231648] [] obd_setup+0x167/0x540 [obdclass] [ 1095.233445] [] class_setup+0x54f/0x830 [obdclass] [ 1095.235531] [] class_process_config+0x149b/0x2660 [obdclass] [ 1095.237577] [] do_lcfg+0x263/0x520 [obdclass] [ 1095.239544] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1095.242157] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1095.243533] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1095.245179] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1095.248416] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1095.250356] [] mount_nodev+0x4d/0xb0 [ 1095.252285] [] lustre_mount+0x18/0x20 [lustre] [ 1095.254086] [] mount_fs+0x39/0x1b0 [ 1095.255661] [] vfs_kern_mount+0x67/0x110 [ 1095.257574] [] do_mount+0x1ef/0xce0 [ 1095.259811] [] ? copy_mount_options+0x39/0x1b0 [ 1095.262010] [] SyS_mount+0x83/0xd0 [ 1095.264061] [] system_call_fastpath+0x1f/0x24 [ 1095.267635] BUG: scheduling while atomic: mount.lustre/9527/0x00000002 [ 1095.270299] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1095.295016] CPU: 0 PID: 9527 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1095.297911] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1095.300907] Call Trace: [ 1095.301728] [] dump_stack+0x19/0x1b [ 1095.303570] [] __schedule_bug+0x64/0x72 [ 1095.305397] [] __schedule+0x791/0x7d0 [ 1095.307286] [] schedule+0x29/0x70 [ 1095.309136] [] schedule_timeout+0x209/0x290 [ 1095.311065] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1095.313499] [] ? resched_curr+0xd8/0xf0 [ 1095.315153] [] ? check_preempt_curr+0x80/0xa0 [ 1095.317130] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1095.319160] [] wait_for_completion+0xfc/0x140 [ 1095.321661] [] ? wake_up_state+0x20/0x20 [ 1095.323246] [] kthread_create_on_node+0xa8/0x140 [ 1095.325370] [] ? process_one_work+0x4a0/0x4a0 [ 1095.327528] [] __alloc_workqueue_key+0x336/0x480 [ 1095.330935] [] ? do_raw_spin_unlock+0x49/0x90 [ 1095.333992] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1095.336707] [] mount_bdev+0x1b0/0x1f0 [ 1095.339536] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1095.343834] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1095.347484] [] mount_fs+0x39/0x1b0 [ 1095.349010] [] vfs_kern_mount+0x67/0x110 [ 1095.351010] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1095.353216] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1095.355594] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1095.358011] [] obd_setup+0x167/0x540 [obdclass] [ 1095.362033] [] class_setup+0x54f/0x830 [obdclass] [ 1095.366239] [] class_process_config+0x149b/0x2660 [obdclass] [ 1095.370724] [] do_lcfg+0x263/0x520 [obdclass] [ 1095.374613] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1095.379248] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1095.384894] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1095.387550] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1095.389392] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1095.391868] [] mount_nodev+0x4d/0xb0 [ 1095.393954] [] lustre_mount+0x18/0x20 [lustre] [ 1095.396559] [] mount_fs+0x39/0x1b0 [ 1095.398442] [] vfs_kern_mount+0x67/0x110 [ 1095.401680] [] do_mount+0x1ef/0xce0 [ 1095.404200] [] ? copy_mount_options+0x39/0x1b0 [ 1095.406560] [] SyS_mount+0x83/0xd0 [ 1095.408274] [] system_call_fastpath+0x1f/0x24 [ 1095.410541] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1095.413062] in_atomic(): 1, irqs_disabled(): 0, pid: 9527, name: mount.lustre [ 1095.415398] CPU: 1 PID: 9527 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1095.419032] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1095.421906] Call Trace: [ 1095.422774] [] dump_stack+0x19/0x1b [ 1095.424575] [] __might_sleep+0xd9/0x100 [ 1095.426373] [] mutex_lock+0x20/0x40 [ 1095.428201] [] __alloc_workqueue_key+0x1bd/0x480 [ 1095.430421] [] ? do_raw_spin_unlock+0x49/0x90 [ 1095.433237] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1095.435590] [] mount_bdev+0x1b0/0x1f0 [ 1095.439556] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1095.444117] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1095.447429] [] mount_fs+0x39/0x1b0 [ 1095.449123] [] vfs_kern_mount+0x67/0x110 [ 1095.451008] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1095.455074] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1095.458975] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1095.463026] [] obd_setup+0x167/0x540 [obdclass] [ 1095.467135] [] class_setup+0x54f/0x830 [obdclass] [ 1095.469373] [] class_process_config+0x149b/0x2660 [obdclass] [ 1095.471832] [] do_lcfg+0x263/0x520 [obdclass] [ 1095.473790] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1095.476300] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1095.478310] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1095.480570] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1095.484079] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1095.489482] [] mount_nodev+0x4d/0xb0 [ 1095.492184] [] lustre_mount+0x18/0x20 [lustre] [ 1095.495428] [] mount_fs+0x39/0x1b0 [ 1095.498052] [] vfs_kern_mount+0x67/0x110 [ 1095.500375] [] do_mount+0x1ef/0xce0 [ 1095.502175] [] ? copy_mount_options+0x39/0x1b0 [ 1095.504868] [] SyS_mount+0x83/0xd0 [ 1095.506773] [] system_call_fastpath+0x1f/0x24 [ 1095.509014] BUG: scheduling while atomic: mount.lustre/9527/0x10000002 [ 1095.511711] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1095.538425] CPU: 1 PID: 9527 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1095.541390] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1095.544111] Call Trace: [ 1095.544741] [] dump_stack+0x19/0x1b [ 1095.547871] [] __schedule_bug+0x64/0x72 [ 1095.549973] [] __schedule+0x791/0x7d0 [ 1095.551601] [] __cond_resched+0x26/0x30 [ 1095.553445] [] _cond_resched+0x3a/0x50 [ 1095.555091] [] mutex_lock+0x25/0x40 [ 1095.556892] [] __alloc_workqueue_key+0x1bd/0x480 [ 1095.559083] [] ? do_raw_spin_unlock+0x49/0x90 [ 1095.561336] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1095.562969] [] mount_bdev+0x1b0/0x1f0 [ 1095.564952] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1095.567741] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1095.569855] [] mount_fs+0x39/0x1b0 [ 1095.571435] [] vfs_kern_mount+0x67/0x110 [ 1095.573577] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1095.575955] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1095.577967] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1095.580582] [] obd_setup+0x167/0x540 [obdclass] [ 1095.582332] [] class_setup+0x54f/0x830 [obdclass] [ 1095.583748] [] class_process_config+0x149b/0x2660 [obdclass] [ 1095.586702] [] do_lcfg+0x263/0x520 [obdclass] [ 1095.588548] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1095.590596] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1095.593085] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1095.596100] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1095.598442] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1095.600979] [] mount_nodev+0x4d/0xb0 [ 1095.602822] [] lustre_mount+0x18/0x20 [lustre] [ 1095.604707] [] mount_fs+0x39/0x1b0 [ 1095.606494] [] vfs_kern_mount+0x67/0x110 [ 1095.608775] [] do_mount+0x1ef/0xce0 [ 1095.609865] [] ? copy_mount_options+0x39/0x1b0 [ 1095.613042] [] SyS_mount+0x83/0xd0 [ 1095.615657] [] system_call_fastpath+0x1f/0x24 [ 1095.618731] BUG: scheduling while atomic: mount.lustre/9527/0x00000002 [ 1095.621751] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1095.643747] CPU: 0 PID: 9527 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1095.647157] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1095.649842] Call Trace: [ 1095.650813] [] dump_stack+0x19/0x1b [ 1095.653393] [] __schedule_bug+0x64/0x72 [ 1095.656133] [] __schedule+0x791/0x7d0 [ 1095.658030] [] ? bit_wait+0x50/0x50 [ 1095.659845] [] schedule+0x29/0x70 [ 1095.661585] [] schedule_timeout+0x209/0x290 [ 1095.663775] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1095.666012] [] ? kvm_clock_read+0x33/0x40 [ 1095.668054] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1095.670297] [] ? ktime_get_ts64+0x4c/0xf0 [ 1095.672242] [] ? bit_wait+0x50/0x50 [ 1095.674089] [] io_schedule_timeout+0xad/0x130 [ 1095.676259] [] io_schedule+0x18/0x20 [ 1095.678117] [] bit_wait_io+0x11/0x50 [ 1095.680060] [] __wait_on_bit+0x65/0x90 [ 1095.681939] [] ? bit_wait+0x50/0x50 [ 1095.683643] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1095.685844] [] ? wake_bit_function+0x40/0x40 [ 1095.688144] [] __sync_dirty_buffer+0xe8/0x110 [ 1095.690223] [] sync_dirty_buffer+0x13/0x20 [ 1095.692403] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1095.694557] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1095.697056] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1095.699533] [] mount_bdev+0x1b0/0x1f0 [ 1095.701311] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1095.705412] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1095.708092] [] mount_fs+0x39/0x1b0 [ 1095.709555] [] vfs_kern_mount+0x67/0x110 [ 1095.711436] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1095.713375] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1095.715889] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1095.718322] [] obd_setup+0x167/0x540 [obdclass] [ 1095.720499] [] class_setup+0x54f/0x830 [obdclass] [ 1095.722691] [] class_process_config+0x149b/0x2660 [obdclass] [ 1095.725440] [] do_lcfg+0x263/0x520 [obdclass] [ 1095.727083] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1095.729321] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1095.731706] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1095.734326] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1095.736858] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1095.739012] [] mount_nodev+0x4d/0xb0 [ 1095.740615] [] lustre_mount+0x18/0x20 [lustre] [ 1095.742536] [] mount_fs+0x39/0x1b0 [ 1095.744472] [] vfs_kern_mount+0x67/0x110 [ 1095.746384] [] do_mount+0x1ef/0xce0 [ 1095.747781] [] ? copy_mount_options+0x39/0x1b0 [ 1095.749869] [] SyS_mount+0x83/0xd0 [ 1095.751319] [] system_call_fastpath+0x1f/0x24 [ 1095.753652] BUG: scheduling while atomic: mount.lustre/9527/0x00000002 [ 1095.755636] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1095.781128] CPU: 1 PID: 9527 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1095.784944] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1095.788316] Call Trace: [ 1095.789418] [] dump_stack+0x19/0x1b [ 1095.791165] [] __schedule_bug+0x64/0x72 [ 1095.792438] [] __schedule+0x791/0x7d0 [ 1095.794241] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1095.796033] [] ? bit_wait+0x50/0x50 [ 1095.797646] [] schedule+0x29/0x70 [ 1095.799548] [] schedule_timeout+0x209/0x290 [ 1095.801898] [] ? kvm_clock_read+0x33/0x40 [ 1095.804676] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1095.807254] [] ? ktime_get_ts64+0x4c/0xf0 [ 1095.811026] [] ? bit_wait+0x50/0x50 [ 1095.813207] [] io_schedule_timeout+0xad/0x130 [ 1095.815962] [] io_schedule+0x18/0x20 [ 1095.818968] [] bit_wait_io+0x11/0x50 [ 1095.821965] [] __wait_on_bit+0x65/0x90 [ 1095.824192] [] ? bit_wait+0x50/0x50 [ 1095.825834] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1095.828855] [] ? wake_bit_function+0x40/0x40 [ 1095.831881] [] __wait_on_buffer+0x2a/0x30 [ 1095.834067] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1095.837523] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1095.841179] [] v2_read_header+0x1f/0x50 [ 1095.843796] [] v2_check_quota_file+0x2b/0x70 [ 1095.848130] [] ? igrab+0x36/0x60 [ 1095.850495] [] vfs_load_quota_inode+0x279/0x570 [ 1095.852671] [] ? unlock_new_inode+0x55/0x80 [ 1095.854652] [] dquot_enable+0xf0/0x110 [ 1095.857252] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1095.859831] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1095.862122] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1095.865626] [] mount_bdev+0x1b0/0x1f0 [ 1095.868422] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1095.870674] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1095.872410] [] mount_fs+0x39/0x1b0 [ 1095.873665] [] vfs_kern_mount+0x67/0x110 [ 1095.875034] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1095.877153] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1095.880073] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1095.883219] [] obd_setup+0x167/0x540 [obdclass] [ 1095.886801] [] class_setup+0x54f/0x830 [obdclass] [ 1095.889611] [] class_process_config+0x149b/0x2660 [obdclass] [ 1095.892998] [] do_lcfg+0x263/0x520 [obdclass] [ 1095.895533] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1095.897374] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1095.899270] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1095.901589] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1095.903794] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1095.906390] [] mount_nodev+0x4d/0xb0 [ 1095.909236] [] lustre_mount+0x18/0x20 [lustre] [ 1095.911015] [] mount_fs+0x39/0x1b0 [ 1095.912101] [] vfs_kern_mount+0x67/0x110 [ 1095.913652] [] do_mount+0x1ef/0xce0 [ 1095.915307] [] ? copy_mount_options+0x39/0x1b0 [ 1095.917940] [] SyS_mount+0x83/0xd0 [ 1095.919375] [] system_call_fastpath+0x1f/0x24 [ 1095.921812] BUG: scheduling while atomic: mount.lustre/9527/0x00000002 [ 1095.925490] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1095.955817] CPU: 0 PID: 9527 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1095.959413] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1095.962623] Call Trace: [ 1095.963811] [] dump_stack+0x19/0x1b [ 1095.965720] [] __schedule_bug+0x64/0x72 [ 1095.967579] [] __schedule+0x791/0x7d0 [ 1095.969552] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1095.972084] [] ? bit_wait+0x50/0x50 [ 1095.973229] [] schedule+0x29/0x70 [ 1095.974577] [] schedule_timeout+0x209/0x290 [ 1095.976054] [] ? kvm_clock_read+0x33/0x40 [ 1095.977333] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1095.979531] [] ? ktime_get_ts64+0x4c/0xf0 [ 1095.981394] [] ? bit_wait+0x50/0x50 [ 1095.983040] [] io_schedule_timeout+0xad/0x130 [ 1095.984911] [] io_schedule+0x18/0x20 [ 1095.986967] [] bit_wait_io+0x11/0x50 [ 1095.988775] [] __wait_on_bit+0x65/0x90 [ 1095.990722] [] ? bit_wait+0x50/0x50 [ 1095.991978] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1095.994241] [] ? wake_bit_function+0x40/0x40 [ 1095.996456] [] __wait_on_buffer+0x2a/0x30 [ 1095.998630] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1096.001100] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1096.003659] [] v2_read_header+0x1f/0x50 [ 1096.006751] [] v2_check_quota_file+0x2b/0x70 [ 1096.008612] [] ? igrab+0x36/0x60 [ 1096.010467] [] vfs_load_quota_inode+0x279/0x570 [ 1096.012812] [] ? unlock_new_inode+0x55/0x80 [ 1096.016333] [] dquot_enable+0xf0/0x110 [ 1096.019426] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1096.021950] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1096.024849] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1096.026928] [] mount_bdev+0x1b0/0x1f0 [ 1096.028890] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1096.031212] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1096.033342] [] mount_fs+0x39/0x1b0 [ 1096.034834] [] vfs_kern_mount+0x67/0x110 [ 1096.037363] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1096.039579] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1096.041856] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1096.044171] [] obd_setup+0x167/0x540 [obdclass] [ 1096.046139] [] class_setup+0x54f/0x830 [obdclass] [ 1096.048196] [] class_process_config+0x149b/0x2660 [obdclass] [ 1096.050589] [] do_lcfg+0x263/0x520 [obdclass] [ 1096.052422] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1096.054259] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1096.056401] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1096.058030] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1096.060321] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1096.062854] [] mount_nodev+0x4d/0xb0 [ 1096.064892] [] lustre_mount+0x18/0x20 [lustre] [ 1096.066340] [] mount_fs+0x39/0x1b0 [ 1096.068640] [] vfs_kern_mount+0x67/0x110 [ 1096.071406] [] do_mount+0x1ef/0xce0 [ 1096.073413] [] ? copy_mount_options+0x39/0x1b0 [ 1096.075558] [] SyS_mount+0x83/0xd0 [ 1096.077862] [] system_call_fastpath+0x1f/0x24 [ 1096.080390] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1096.240729] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 1098.241376] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 1100.409181] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 1112.770899] Lustre: DEBUG MARKER: conf-sanity.sh test_35b 2025-06-22 7h35m13s [ 1113.382836] Lustre: DEBUG MARKER: Set up a fake failnode for the MDS [ 1116.339636] Lustre: DEBUG MARKER: Injecting EBUSY on MDS [ 1117.406908] Lustre: DEBUG MARKER: Creating a test file and stat it [ 1117.432059] LustreError: 7537:0:(mdt_handler.c:2329:mdt_getattr_name_lock()) cfs_fail_timeout id 136 sleeping for 40000ms [ 1123.047107] LNetError: Refusing connection from 192.168.202.102 for 127.0.0.2@tcp: No matching NI [ 1123.050907] LNetError: 32756:0:(socklnd_cb.c:1794:ksocknal_recv_hello()) Error -104 reading HELLO from 127.0.0.2 [ 1123.054201] LNetError: Connection to 127.0.0.2@tcp at host 127.0.0.2:988 was reset: is it running a compatible version of Lustre and is 127.0.0.2@tcp one of its NIDs? [ 1137.447369] Lustre: lustre-MDT0000: Client 124c3798-081f-42ab-ae27-22f1b2ddb42c (at 192.168.202.2@tcp) reconnecting [ 1157.474988] Lustre: mdt00_000: service thread pid 7537 was inactive for 40.043 seconds. The thread might be hung, or it might only be slow and will resume later. Dumping the stack trace for debugging purposes: [ 1157.493926] Pid: 7537, comm: mdt00_000 3.10.0-7.9-debug #1 SMP Sat Mar 26 23:28:42 EDT 2022 [ 1157.504039] Call Trace: [ 1157.511761] [<0>] __cfs_fail_timeout_set+0xe9/0x210 [libcfs] [ 1157.513421] LustreError: 7537:0:(mdt_handler.c:2329:mdt_getattr_name_lock()) cfs_fail_timeout id 136 awake [ 1157.513968] Lustre: mdt00_000: service thread pid 7537 completed after 40.082s. This likely indicates the system was overloaded (too many service threads, or not enough hardware resources). [ 1157.515199] Lustre: lustre-MDT0000: Client 124c3798-081f-42ab-ae27-22f1b2ddb42c (at 192.168.202.2@tcp) reconnecting [ 1157.544687] [<0>] mdt_getattr_name_lock+0x23a0/0x2d20 [mdt] [ 1157.549007] [<0>] mdt_intent_getattr+0x2cc/0x4e0 [mdt] [ 1157.551822] [<0>] mdt_intent_opc.constprop.74+0x211/0xc60 [mdt] [ 1157.560613] [<0>] mdt_intent_policy+0x10f/0x460 [mdt] [ 1157.566521] [<0>] ldlm_lock_enqueue+0x397/0x980 [ptlrpc] [ 1157.571977] [<0>] ldlm_handle_enqueue+0x547/0x1900 [ptlrpc] [ 1157.580994] [<0>] tgt_enqueue+0x68/0x240 [ptlrpc] [ 1157.582388] [<0>] tgt_request_handle+0x74e/0x1a60 [ptlrpc] [ 1157.588370] [<0>] ptlrpc_server_handle_request+0x23d/0xd80 [ptlrpc] [ 1157.590157] [<0>] ptlrpc_main+0xc61/0x1640 [ptlrpc] [ 1157.602469] [<0>] kthread+0xe4/0xf0 [ 1157.606698] [<0>] ret_from_fork_nospec_begin+0x7/0x21 [ 1157.608429] [<0>] 0xfffffffffffffffe [ 1158.494039] Lustre: DEBUG MARKER: Stop injecting EBUSY on MDS [ 1159.915160] Lustre: DEBUG MARKER: done [ 1162.337317] LustreError: lustre-OST0000-osc-MDT0000: operation ost_statfs to node 0@lo failed: rc = -107 [ 1162.341181] 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 [ 1162.348097] Lustre: Skipped 1 previous similar message [ 1162.352787] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 1162.355392] Lustre: Skipped 2 previous similar messages [ 1165.331368] 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 [ 1165.331382] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 1167.732707] LustreError: 11342:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 1167.743379] LustreError: 11342:0:(obd_class.h:479:obd_check_dev()) Skipped 7 previous similar messages [ 1167.813694] Lustre: server umount lustre-OST0000 complete [ 1170.337707] 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 [ 1170.340357] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 1170.340359] Lustre: Skipped 1 previous similar message [ 1170.349833] Lustre: Skipped 1 previous similar message [ 1170.356409] LNetError: Refusing connection from 192.168.202.102 for 127.0.0.2@tcp: No matching NI [ 1170.362385] LNetError: 32759:0:(socklnd_cb.c:1794:ksocknal_recv_hello()) Error -104 reading HELLO from 127.0.0.2 [ 1170.366045] LNetError: Connection to 127.0.0.2@tcp at host 127.0.0.2:988 was reset: is it running a compatible version of Lustre and is 127.0.0.2@tcp one of its NIDs? [ 1175.362002] LNetError: Refusing connection from 192.168.202.102 for 127.0.0.2@tcp: No matching NI [ 1175.366708] LNetError: 32757:0:(socklnd_cb.c:1794:ksocknal_recv_hello()) Error -104 reading HELLO from 127.0.0.2 [ 1175.378628] LNetError: Connection to 127.0.0.2@tcp at host 127.0.0.2:988 was reset: is it running a compatible version of Lustre and is 127.0.0.2@tcp one of its NIDs? [ 1175.394186] LustreError: 11613:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 1175.397498] LustreError: 11613:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 1175.468226] Lustre: server umount lustre-MDT0000 complete [ 1176.363115] LustreError: 8419:0:(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. [ 1176.371022] LustreError: 8419:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 1177.116510] LustreError: 7526:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750592177 with bad export cookie 10174687924650732143 [ 1177.118399] LustreError: MGC192.168.202.102@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1177.127449] LustreError: 7526:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 1177.337159] Lustre: server umount lustre-MDT0001 complete [ 1182.675520] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing unload_modules_local [ 1184.248119] Key type lgssc unregistered [ 1184.392814] LNet: 12410:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 1185.407649] LNet: Removed LNI 192.168.202.102@tcp [ 1201.692469] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_hostid [ 1207.921997] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing load_modules_local [ 1208.223352] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 1208.229765] alg: No test for adler32 (adler32-zlib) [ 1209.102940] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 1209.197377] LNet: Added LNI 192.168.202.102@tcp [8/256/0/180] [ 1209.199538] LNet: Accept secure, port 988 [ 1210.781422] Key type lgssc registered [ 1211.316028] Lustre: Echo OBD driver; http://www.lustre.org/ [ 1215.405946] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1217.971450] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1220.790543] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1220.797429] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1223.751460] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 1223.762647] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1227.078031] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1227.110896] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 1227.114838] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1227.117194] in_atomic(): 1, irqs_disabled(): 0, pid: 17208, name: mount.lustre [ 1227.122741] CPU: 0 PID: 17208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1227.128893] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1227.133587] Call Trace: [ 1227.134764] [] dump_stack+0x19/0x1b [ 1227.136534] [] __might_sleep+0xd9/0x100 [ 1227.141154] [] kmem_cache_alloc+0x4f/0x2e0 [ 1227.146195] [] alloc_vfsmnt+0x24/0x240 [ 1227.148011] [] vfs_kern_mount+0x36/0x110 [ 1227.149801] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1227.151769] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1227.154159] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1227.156493] [] obd_setup+0x167/0x540 [obdclass] [ 1227.158531] [] class_setup+0x54f/0x830 [obdclass] [ 1227.163522] [] class_process_config+0x149b/0x2660 [obdclass] [ 1227.168896] [] do_lcfg+0x263/0x520 [obdclass] [ 1227.174086] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1227.179644] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1227.181955] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1227.184793] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1227.187878] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1227.190553] [] mount_nodev+0x4d/0xb0 [ 1227.192368] [] lustre_mount+0x18/0x20 [lustre] [ 1227.194850] [] mount_fs+0x39/0x1b0 [ 1227.196329] [] vfs_kern_mount+0x67/0x110 [ 1227.199443] [] do_mount+0x1ef/0xce0 [ 1227.202382] [] ? copy_mount_options+0x39/0x1b0 [ 1227.205879] [] SyS_mount+0x83/0xd0 [ 1227.209156] [] system_call_fastpath+0x1f/0x24 [ 1227.211072] BUG: scheduling while atomic: mount.lustre/17208/0x10000002 [ 1227.213347] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1227.240582] CPU: 0 PID: 17208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1227.245144] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1227.249327] Call Trace: [ 1227.250920] [] dump_stack+0x19/0x1b [ 1227.252668] [] __schedule_bug+0x64/0x72 [ 1227.254238] [] __schedule+0x791/0x7d0 [ 1227.257048] [] ? alloc_vfsmnt+0x24/0x240 [ 1227.258895] [] __cond_resched+0x26/0x30 [ 1227.261373] [] _cond_resched+0x3a/0x50 [ 1227.263122] [] kmem_cache_alloc+0x54/0x2e0 [ 1227.265174] [] alloc_vfsmnt+0x24/0x240 [ 1227.267610] [] vfs_kern_mount+0x36/0x110 [ 1227.269781] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1227.272108] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1227.275956] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1227.279038] [] obd_setup+0x167/0x540 [obdclass] [ 1227.284048] [] class_setup+0x54f/0x830 [obdclass] [ 1227.286780] [] class_process_config+0x149b/0x2660 [obdclass] [ 1227.290088] [] do_lcfg+0x263/0x520 [obdclass] [ 1227.292647] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1227.295891] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1227.299379] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1227.301736] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1227.303790] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1227.306792] [] mount_nodev+0x4d/0xb0 [ 1227.308328] [] lustre_mount+0x18/0x20 [lustre] [ 1227.310783] [] mount_fs+0x39/0x1b0 [ 1227.311735] [] vfs_kern_mount+0x67/0x110 [ 1227.313521] [] do_mount+0x1ef/0xce0 [ 1227.316388] [] ? copy_mount_options+0x39/0x1b0 [ 1227.318439] [] SyS_mount+0x83/0xd0 [ 1227.320913] [] system_call_fastpath+0x1f/0x24 [ 1227.324189] BUG: scheduling while atomic: mount.lustre/17208/0x10000002 [ 1227.327586] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1227.352245] CPU: 0 PID: 17208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1227.355944] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1227.358532] Call Trace: [ 1227.359205] [] dump_stack+0x19/0x1b [ 1227.361693] [] __schedule_bug+0x64/0x72 [ 1227.363432] [] __schedule+0x791/0x7d0 [ 1227.366468] [] __cond_resched+0x26/0x30 [ 1227.368029] [] _cond_resched+0x3a/0x50 [ 1227.369917] [] __bread+0x86/0xf0 [ 1227.371893] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1227.374353] [] ? snprintf+0x49/0x70 [ 1227.376472] [] mount_bdev+0x1b0/0x1f0 [ 1227.378888] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1227.380884] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1227.383247] [] mount_fs+0x39/0x1b0 [ 1227.385013] [] vfs_kern_mount+0x67/0x110 [ 1227.388621] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1227.391770] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1227.397006] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1227.399260] [] obd_setup+0x167/0x540 [obdclass] [ 1227.402902] [] class_setup+0x54f/0x830 [obdclass] [ 1227.405497] [] class_process_config+0x149b/0x2660 [obdclass] [ 1227.408660] [] do_lcfg+0x263/0x520 [obdclass] [ 1227.411490] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1227.414096] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1227.416472] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1227.419433] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1227.422567] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1227.427365] [] mount_nodev+0x4d/0xb0 [ 1227.430169] [] lustre_mount+0x18/0x20 [lustre] [ 1227.432258] [] mount_fs+0x39/0x1b0 [ 1227.435535] [] vfs_kern_mount+0x67/0x110 [ 1227.439370] [] do_mount+0x1ef/0xce0 [ 1227.441969] [] ? copy_mount_options+0x39/0x1b0 [ 1227.444345] [] SyS_mount+0x83/0xd0 [ 1227.446969] [] system_call_fastpath+0x1f/0x24 [ 1227.449815] BUG: scheduling while atomic: mount.lustre/17208/0x00000002 [ 1227.452493] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1227.482031] CPU: 0 PID: 17208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1227.487447] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1227.491387] Call Trace: [ 1227.493094] [] dump_stack+0x19/0x1b [ 1227.495761] [] __schedule_bug+0x64/0x72 [ 1227.499139] [] __schedule+0x791/0x7d0 [ 1227.502971] [] ? bit_wait+0x50/0x50 [ 1227.505034] [] schedule+0x29/0x70 [ 1227.506676] [] schedule_timeout+0x209/0x290 [ 1227.508559] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1227.510492] [] ? kvm_clock_read+0x33/0x40 [ 1227.512337] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1227.516866] [] ? ktime_get_ts64+0x4c/0xf0 [ 1227.520691] [] ? bit_wait+0x50/0x50 [ 1227.524478] [] io_schedule_timeout+0xad/0x130 [ 1227.526899] [] io_schedule+0x18/0x20 [ 1227.529322] [] bit_wait_io+0x11/0x50 [ 1227.531211] [] __wait_on_bit+0x65/0x90 [ 1227.533116] [] ? bit_wait+0x50/0x50 [ 1227.535110] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1227.538397] [] ? wake_bit_function+0x40/0x40 [ 1227.541810] [] __bread+0xad/0xf0 [ 1227.543488] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1227.545842] [] mount_bdev+0x1b0/0x1f0 [ 1227.550138] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1227.552996] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1227.554796] [] mount_fs+0x39/0x1b0 [ 1227.556667] [] vfs_kern_mount+0x67/0x110 [ 1227.558947] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1227.562431] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1227.566187] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1227.568244] [] obd_setup+0x167/0x540 [obdclass] [ 1227.571067] [] class_setup+0x54f/0x830 [obdclass] [ 1227.573597] [] class_process_config+0x149b/0x2660 [obdclass] [ 1227.578216] [] do_lcfg+0x263/0x520 [obdclass] [ 1227.582295] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1227.585390] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1227.589593] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1227.592709] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1227.597097] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1227.600068] [] mount_nodev+0x4d/0xb0 [ 1227.603632] [] lustre_mount+0x18/0x20 [lustre] [ 1227.606934] [] mount_fs+0x39/0x1b0 [ 1227.609402] [] vfs_kern_mount+0x67/0x110 [ 1227.613373] [] do_mount+0x1ef/0xce0 [ 1227.615247] [] ? copy_mount_options+0x39/0x1b0 [ 1227.620510] [] SyS_mount+0x83/0xd0 [ 1227.622386] [] system_call_fastpath+0x1f/0x24 [ 1227.625701] BUG: scheduling while atomic: mount.lustre/17208/0x00000002 [ 1227.629674] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1227.658309] CPU: 1 PID: 17208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1227.663635] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1227.668423] Call Trace: [ 1227.669474] [] dump_stack+0x19/0x1b [ 1227.671555] [] __schedule_bug+0x64/0x72 [ 1227.673323] [] __schedule+0x791/0x7d0 [ 1227.675253] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1227.677979] [] ? bit_wait+0x50/0x50 [ 1227.680293] [] schedule+0x29/0x70 [ 1227.683433] [] schedule_timeout+0x209/0x290 [ 1227.685283] [] ? kvm_clock_read+0x33/0x40 [ 1227.687890] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1227.689694] [] ? ktime_get_ts64+0x4c/0xf0 [ 1227.692274] [] ? bit_wait+0x50/0x50 [ 1227.694432] [] io_schedule_timeout+0xad/0x130 [ 1227.696768] [] io_schedule+0x18/0x20 [ 1227.698582] [] bit_wait_io+0x11/0x50 [ 1227.701900] [] __wait_on_bit_lock+0x5f/0xc0 [ 1227.704059] [] ? bit_wait+0x50/0x50 [ 1227.706432] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1227.709100] [] ? wake_bit_function+0x40/0x40 [ 1227.711714] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1227.714349] [] __bread+0xe6/0xf0 [ 1227.716362] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1227.718776] [] mount_bdev+0x1b0/0x1f0 [ 1227.722038] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1227.724910] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1227.727579] [] mount_fs+0x39/0x1b0 [ 1227.729217] [] vfs_kern_mount+0x67/0x110 [ 1227.731227] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1227.733474] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1227.736360] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1227.739011] [] obd_setup+0x167/0x540 [obdclass] [ 1227.740330] [] class_setup+0x54f/0x830 [obdclass] [ 1227.743582] [] class_process_config+0x149b/0x2660 [obdclass] [ 1227.746598] [] do_lcfg+0x263/0x520 [obdclass] [ 1227.749495] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1227.752540] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1227.755762] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1227.758518] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1227.760880] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1227.763178] [] mount_nodev+0x4d/0xb0 [ 1227.765684] [] lustre_mount+0x18/0x20 [lustre] [ 1227.767929] [] mount_fs+0x39/0x1b0 [ 1227.770438] [] vfs_kern_mount+0x67/0x110 [ 1227.772840] [] do_mount+0x1ef/0xce0 [ 1227.775429] [] ? copy_mount_options+0x39/0x1b0 [ 1227.778796] [] SyS_mount+0x83/0xd0 [ 1227.780303] [] system_call_fastpath+0x1f/0x24 [ 1227.784009] BUG: scheduling while atomic: mount.lustre/17208/0x00000002 [ 1227.787144] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1227.816496] CPU: 0 PID: 17208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1227.821390] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1227.826912] Call Trace: [ 1227.827958] [] dump_stack+0x19/0x1b [ 1227.829897] [] __schedule_bug+0x64/0x72 [ 1227.831775] [] __schedule+0x791/0x7d0 [ 1227.833798] [] ? bit_wait+0x50/0x50 [ 1227.835360] [] schedule+0x29/0x70 [ 1227.837611] [] schedule_timeout+0x209/0x290 [ 1227.840720] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1227.844326] [] ? kvm_clock_read+0x33/0x40 [ 1227.846127] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1227.850820] [] ? bit_wait+0x50/0x50 [ 1227.852480] [] io_schedule_timeout+0xad/0x130 [ 1227.854324] [] io_schedule+0x18/0x20 [ 1227.855698] [] bit_wait_io+0x11/0x50 [ 1227.857406] [] __wait_on_bit+0x65/0x90 [ 1227.858864] [] ? bit_wait+0x50/0x50 [ 1227.860689] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1227.862437] [] ? wake_bit_function+0x40/0x40 [ 1227.867613] [] __wait_on_buffer+0x2a/0x30 [ 1227.871470] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1227.876005] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1227.880001] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1227.883019] [] ? do_raw_spin_unlock+0x49/0x90 [ 1227.885425] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1227.888131] [] mount_bdev+0x1b0/0x1f0 [ 1227.889941] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1227.893473] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1227.896020] [] mount_fs+0x39/0x1b0 [ 1227.897954] [] vfs_kern_mount+0x67/0x110 [ 1227.900441] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1227.903134] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1227.905635] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1227.907984] [] obd_setup+0x167/0x540 [obdclass] [ 1227.912081] [] class_setup+0x54f/0x830 [obdclass] [ 1227.914877] [] class_process_config+0x149b/0x2660 [obdclass] [ 1227.918833] [] do_lcfg+0x263/0x520 [obdclass] [ 1227.921343] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1227.923464] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1227.927671] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1227.930606] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1227.934459] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1227.941193] [] mount_nodev+0x4d/0xb0 [ 1227.944836] [] lustre_mount+0x18/0x20 [lustre] [ 1227.948063] [] mount_fs+0x39/0x1b0 [ 1227.950180] [] vfs_kern_mount+0x67/0x110 [ 1227.952866] [] do_mount+0x1ef/0xce0 [ 1227.954603] [] ? copy_mount_options+0x39/0x1b0 [ 1227.957321] [] SyS_mount+0x83/0xd0 [ 1227.961350] [] system_call_fastpath+0x1f/0x24 [ 1227.965427] BUG: scheduling while atomic: mount.lustre/17208/0x00000002 [ 1227.967649] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1228.018161] CPU: 0 PID: 17208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1228.023703] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1228.027369] Call Trace: [ 1228.028163] [] dump_stack+0x19/0x1b [ 1228.030391] [] __schedule_bug+0x64/0x72 [ 1228.033181] [] __schedule+0x791/0x7d0 [ 1228.035108] [] ? bit_wait+0x50/0x50 [ 1228.038298] [] schedule+0x29/0x70 [ 1228.041966] [] schedule_timeout+0x209/0x290 [ 1228.044853] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1228.047623] [] ? kvm_clock_read+0x33/0x40 [ 1228.049892] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1228.053169] [] ? bit_wait+0x50/0x50 [ 1228.055562] [] io_schedule_timeout+0xad/0x130 [ 1228.058278] [] io_schedule+0x18/0x20 [ 1228.060896] [] bit_wait_io+0x11/0x50 [ 1228.063026] [] __wait_on_bit+0x65/0x90 [ 1228.066254] [] ? bit_wait+0x50/0x50 [ 1228.069099] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1228.071828] [] ? wake_bit_function+0x40/0x40 [ 1228.073947] [] __wait_on_buffer+0x2a/0x30 [ 1228.077340] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1228.080054] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1228.082142] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1228.086307] [] ? do_raw_spin_unlock+0x49/0x90 [ 1228.089762] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1228.093462] [] mount_bdev+0x1b0/0x1f0 [ 1228.096367] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1228.101033] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1228.103052] [] mount_fs+0x39/0x1b0 [ 1228.104711] [] vfs_kern_mount+0x67/0x110 [ 1228.108908] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1228.111925] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1228.115959] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1228.119320] [] obd_setup+0x167/0x540 [obdclass] [ 1228.123539] [] class_setup+0x54f/0x830 [obdclass] [ 1228.126884] [] class_process_config+0x149b/0x2660 [obdclass] [ 1228.130546] [] do_lcfg+0x263/0x520 [obdclass] [ 1228.134069] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1228.137335] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1228.140430] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1228.143859] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1228.147855] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1228.151071] [] mount_nodev+0x4d/0xb0 [ 1228.153305] [] lustre_mount+0x18/0x20 [lustre] [ 1228.155719] [] mount_fs+0x39/0x1b0 [ 1228.158675] [] vfs_kern_mount+0x67/0x110 [ 1228.163067] [] do_mount+0x1ef/0xce0 [ 1228.165490] [] ? copy_mount_options+0x39/0x1b0 [ 1228.167845] [] SyS_mount+0x83/0xd0 [ 1228.169713] [] system_call_fastpath+0x1f/0x24 [ 1228.172380] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1228.175597] in_atomic(): 1, irqs_disabled(): 0, pid: 17208, name: mount.lustre [ 1228.178621] CPU: 1 PID: 17208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1228.183173] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1228.188070] Call Trace: [ 1228.190157] [] dump_stack+0x19/0x1b [ 1228.191773] [] __might_sleep+0xd9/0x100 [ 1228.193596] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1228.196053] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1228.201203] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1228.207328] [] ? do_raw_spin_unlock+0x49/0x90 [ 1228.215287] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1228.217664] [] mount_bdev+0x1b0/0x1f0 [ 1228.219595] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1228.229109] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1228.237499] [] mount_fs+0x39/0x1b0 [ 1228.248826] [] vfs_kern_mount+0x67/0x110 [ 1228.253143] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1228.261556] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1228.264858] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1228.271828] [] obd_setup+0x167/0x540 [obdclass] [ 1228.275982] [] class_setup+0x54f/0x830 [obdclass] [ 1228.279536] [] class_process_config+0x149b/0x2660 [obdclass] [ 1228.281284] [] do_lcfg+0x263/0x520 [obdclass] [ 1228.284315] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1228.287704] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1228.291969] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1228.294760] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1228.297335] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1228.300328] [] mount_nodev+0x4d/0xb0 [ 1228.304006] [] lustre_mount+0x18/0x20 [lustre] [ 1228.306311] [] mount_fs+0x39/0x1b0 [ 1228.308437] [] vfs_kern_mount+0x67/0x110 [ 1228.310732] [] do_mount+0x1ef/0xce0 [ 1228.312807] [] ? copy_mount_options+0x39/0x1b0 [ 1228.315231] [] SyS_mount+0x83/0xd0 [ 1228.317204] [] system_call_fastpath+0x1f/0x24 [ 1228.320670] BUG: scheduling while atomic: mount.lustre/17208/0x10000002 [ 1228.324496] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1228.350986] CPU: 1 PID: 17208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1228.354870] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1228.358388] Call Trace: [ 1228.359267] [] dump_stack+0x19/0x1b [ 1228.361358] [] __schedule_bug+0x64/0x72 [ 1228.363357] [] __schedule+0x791/0x7d0 [ 1228.366311] [] __cond_resched+0x26/0x30 [ 1228.368629] [] _cond_resched+0x3a/0x50 [ 1228.370476] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1228.373553] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1228.376348] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1228.378664] [] ? do_raw_spin_unlock+0x49/0x90 [ 1228.381334] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1228.384082] [] mount_bdev+0x1b0/0x1f0 [ 1228.386135] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1228.388874] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1228.391300] [] mount_fs+0x39/0x1b0 [ 1228.393984] [] vfs_kern_mount+0x67/0x110 [ 1228.396696] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1228.399042] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1228.400801] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1228.402965] [] obd_setup+0x167/0x540 [obdclass] [ 1228.405242] [] class_setup+0x54f/0x830 [obdclass] [ 1228.407231] [] class_process_config+0x149b/0x2660 [obdclass] [ 1228.409183] [] do_lcfg+0x263/0x520 [obdclass] [ 1228.411125] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1228.413608] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1228.416462] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1228.420287] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1228.422700] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1228.425113] [] mount_nodev+0x4d/0xb0 [ 1228.427627] [] lustre_mount+0x18/0x20 [lustre] [ 1228.431899] [] mount_fs+0x39/0x1b0 [ 1228.434397] [] vfs_kern_mount+0x67/0x110 [ 1228.438103] [] do_mount+0x1ef/0xce0 [ 1228.440393] [] ? copy_mount_options+0x39/0x1b0 [ 1228.442522] [] SyS_mount+0x83/0xd0 [ 1228.446618] [] system_call_fastpath+0x1f/0x24 [ 1228.451035] BUG: scheduling while atomic: mount.lustre/17208/0x00000002 [ 1228.453826] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1228.481185] CPU: 0 PID: 17208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1228.487297] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1228.490850] Call Trace: [ 1228.492187] [] dump_stack+0x19/0x1b [ 1228.495888] [] __schedule_bug+0x64/0x72 [ 1228.497531] [] __schedule+0x791/0x7d0 [ 1228.500902] [] schedule+0x29/0x70 [ 1228.503293] [] schedule_timeout+0x209/0x290 [ 1228.505823] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1228.509783] [] ? resched_curr+0xd8/0xf0 [ 1228.511378] [] ? check_preempt_curr+0x80/0xa0 [ 1228.514451] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1228.516729] [] wait_for_completion+0xfc/0x140 [ 1228.518614] [] ? wake_up_state+0x20/0x20 [ 1228.520656] [] kthread_create_on_node+0xa8/0x140 [ 1228.523957] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1228.526505] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1228.529668] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1228.533525] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1228.535610] [] ? do_raw_spin_unlock+0x49/0x90 [ 1228.541152] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1228.545115] [] mount_bdev+0x1b0/0x1f0 [ 1228.546942] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1228.549819] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1228.552201] [] mount_fs+0x39/0x1b0 [ 1228.555647] [] vfs_kern_mount+0x67/0x110 [ 1228.557393] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1228.561287] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1228.564017] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1228.568007] [] obd_setup+0x167/0x540 [obdclass] [ 1228.570946] [] class_setup+0x54f/0x830 [obdclass] [ 1228.573364] [] class_process_config+0x149b/0x2660 [obdclass] [ 1228.578503] [] do_lcfg+0x263/0x520 [obdclass] [ 1228.581498] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1228.585589] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1228.589896] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1228.592281] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1228.595030] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1228.599179] [] mount_nodev+0x4d/0xb0 [ 1228.601471] [] lustre_mount+0x18/0x20 [lustre] [ 1228.603159] [] mount_fs+0x39/0x1b0 [ 1228.604814] [] vfs_kern_mount+0x67/0x110 [ 1228.607698] [] do_mount+0x1ef/0xce0 [ 1228.612063] [] ? copy_mount_options+0x39/0x1b0 [ 1228.616107] [] SyS_mount+0x83/0xd0 [ 1228.617682] [] system_call_fastpath+0x1f/0x24 [ 1228.619577] BUG: scheduling while atomic: mount.lustre/17208/0x00000002 [ 1228.621682] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1228.646919] CPU: 0 PID: 17208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1228.652732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1228.658774] Call Trace: [ 1228.661389] [] dump_stack+0x19/0x1b [ 1228.663069] [] __schedule_bug+0x64/0x72 [ 1228.664697] [] __schedule+0x791/0x7d0 [ 1228.666455] [] schedule+0x29/0x70 [ 1228.667804] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1228.669778] [] ? wake_up_atomic_t+0x30/0x30 [ 1228.671595] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1228.673808] [] ? do_raw_spin_unlock+0x49/0x90 [ 1228.675668] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1228.677806] [] mount_bdev+0x1b0/0x1f0 [ 1228.679511] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1228.686091] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1228.690092] [] mount_fs+0x39/0x1b0 [ 1228.693563] [] vfs_kern_mount+0x67/0x110 [ 1228.697076] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1228.701481] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1228.707748] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1228.712763] [] obd_setup+0x167/0x540 [obdclass] [ 1228.717781] [] class_setup+0x54f/0x830 [obdclass] [ 1228.720631] [] class_process_config+0x149b/0x2660 [obdclass] [ 1228.725230] [] do_lcfg+0x263/0x520 [obdclass] [ 1228.728016] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1228.732609] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1228.736155] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1228.739547] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1228.743211] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1228.746778] [] mount_nodev+0x4d/0xb0 [ 1228.754563] [] lustre_mount+0x18/0x20 [lustre] [ 1228.756902] [] mount_fs+0x39/0x1b0 [ 1228.759240] [] vfs_kern_mount+0x67/0x110 [ 1228.763551] [] do_mount+0x1ef/0xce0 [ 1228.767474] [] ? copy_mount_options+0x39/0x1b0 [ 1228.770569] [] SyS_mount+0x83/0xd0 [ 1228.773271] [] system_call_fastpath+0x1f/0x24 [ 1228.778359] BUG: scheduling while atomic: mount.lustre/17208/0x00000002 [ 1228.782104] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1228.807040] CPU: 1 PID: 17208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1228.810327] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1228.813535] Call Trace: [ 1228.814379] [] dump_stack+0x19/0x1b [ 1228.815680] [] __schedule_bug+0x64/0x72 [ 1228.817621] [] __schedule+0x791/0x7d0 [ 1228.819636] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 1228.822083] [] schedule+0x29/0x70 [ 1228.823623] [] schedule_timeout+0x209/0x290 [ 1228.825910] [] ? check_preempt_curr+0x8d/0xa0 [ 1228.829750] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1228.832618] [] wait_for_completion+0xfc/0x140 [ 1228.835448] [] ? wake_up_state+0x20/0x20 [ 1228.837530] [] kthread_create_on_node+0xa8/0x140 [ 1228.839801] [] ? process_one_work+0x4a0/0x4a0 [ 1228.844269] [] __alloc_workqueue_key+0x336/0x480 [ 1228.848673] [] ? do_raw_spin_unlock+0x49/0x90 [ 1228.850621] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1228.853314] [] mount_bdev+0x1b0/0x1f0 [ 1228.855431] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1228.858671] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1228.860510] [] mount_fs+0x39/0x1b0 [ 1228.862230] [] vfs_kern_mount+0x67/0x110 [ 1228.863774] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1228.866073] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1228.868164] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1228.870764] [] obd_setup+0x167/0x540 [obdclass] [ 1228.872261] [] class_setup+0x54f/0x830 [obdclass] [ 1228.875095] [] class_process_config+0x149b/0x2660 [obdclass] [ 1228.877825] [] do_lcfg+0x263/0x520 [obdclass] [ 1228.880105] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1228.883726] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1228.886625] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1228.889953] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1228.892179] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1228.895550] [] mount_nodev+0x4d/0xb0 [ 1228.897374] [] lustre_mount+0x18/0x20 [lustre] [ 1228.899351] [] mount_fs+0x39/0x1b0 [ 1228.903187] [] vfs_kern_mount+0x67/0x110 [ 1228.907245] [] do_mount+0x1ef/0xce0 [ 1228.912116] [] ? copy_mount_options+0x39/0x1b0 [ 1228.914594] [] SyS_mount+0x83/0xd0 [ 1228.916220] [] system_call_fastpath+0x1f/0x24 [ 1228.919980] BUG: scheduling while atomic: mount.lustre/17208/0x00000002 [ 1228.922611] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1228.953492] CPU: 0 PID: 17208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1228.957697] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1228.961830] Call Trace: [ 1228.962528] [] dump_stack+0x19/0x1b [ 1228.966771] [] __schedule_bug+0x64/0x72 [ 1228.969365] [] __schedule+0x791/0x7d0 [ 1228.972377] [] ? bit_wait+0x50/0x50 [ 1228.977464] [] schedule+0x29/0x70 [ 1228.979299] [] schedule_timeout+0x209/0x290 [ 1228.981581] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1228.984427] [] ? kvm_clock_read+0x33/0x40 [ 1228.987310] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1228.990720] [] ? ktime_get_ts64+0x4c/0xf0 [ 1228.992708] [] ? bit_wait+0x50/0x50 [ 1228.994860] [] io_schedule_timeout+0xad/0x130 [ 1229.000371] [] io_schedule+0x18/0x20 [ 1229.005815] [] bit_wait_io+0x11/0x50 [ 1229.010219] [] __wait_on_bit+0x65/0x90 [ 1229.014731] [] ? bit_wait+0x50/0x50 [ 1229.016397] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1229.020029] [] ? wake_bit_function+0x40/0x40 [ 1229.022443] [] __sync_dirty_buffer+0xe8/0x110 [ 1229.024880] [] sync_dirty_buffer+0x13/0x20 [ 1229.026543] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1229.029527] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1229.032070] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1229.036080] [] mount_bdev+0x1b0/0x1f0 [ 1229.039049] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1229.042894] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1229.046033] [] mount_fs+0x39/0x1b0 [ 1229.047667] [] vfs_kern_mount+0x67/0x110 [ 1229.050329] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1229.053029] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1229.056441] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1229.059999] [] obd_setup+0x167/0x540 [obdclass] [ 1229.062312] [] class_setup+0x54f/0x830 [obdclass] [ 1229.065637] [] class_process_config+0x149b/0x2660 [obdclass] [ 1229.069109] [] do_lcfg+0x263/0x520 [obdclass] [ 1229.073017] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1229.076864] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1229.078928] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1229.082897] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1229.085331] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1229.087859] [] mount_nodev+0x4d/0xb0 [ 1229.090376] [] lustre_mount+0x18/0x20 [lustre] [ 1229.092262] [] mount_fs+0x39/0x1b0 [ 1229.093844] [] vfs_kern_mount+0x67/0x110 [ 1229.097099] [] do_mount+0x1ef/0xce0 [ 1229.102050] [] ? copy_mount_options+0x39/0x1b0 [ 1229.104527] [] SyS_mount+0x83/0xd0 [ 1229.107548] [] system_call_fastpath+0x1f/0x24 [ 1229.110584] BUG: scheduling while atomic: mount.lustre/17208/0x00000002 [ 1229.113315] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1229.140641] CPU: 1 PID: 17208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1229.143725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1229.147215] Call Trace: [ 1229.149046] [] dump_stack+0x19/0x1b [ 1229.150886] [] __schedule_bug+0x64/0x72 [ 1229.152966] [] __schedule+0x791/0x7d0 [ 1229.154818] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1229.157488] [] ? bit_wait+0x50/0x50 [ 1229.159549] [] schedule+0x29/0x70 [ 1229.161274] [] schedule_timeout+0x209/0x290 [ 1229.163821] [] ? kvm_clock_read+0x33/0x40 [ 1229.165669] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1229.169164] [] ? ktime_get_ts64+0x4c/0xf0 [ 1229.170966] [] ? bit_wait+0x50/0x50 [ 1229.173081] [] io_schedule_timeout+0xad/0x130 [ 1229.176473] [] io_schedule+0x18/0x20 [ 1229.179768] [] bit_wait_io+0x11/0x50 [ 1229.181657] [] __wait_on_bit+0x65/0x90 [ 1229.184551] [] ? bit_wait+0x50/0x50 [ 1229.186143] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1229.189979] [] ? wake_bit_function+0x40/0x40 [ 1229.192597] [] __wait_on_buffer+0x2a/0x30 [ 1229.196711] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1229.199576] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1229.202885] [] v2_read_header+0x1f/0x50 [ 1229.204827] [] v2_check_quota_file+0x2b/0x70 [ 1229.208217] [] ? igrab+0x36/0x60 [ 1229.210824] [] vfs_load_quota_inode+0x279/0x570 [ 1229.213342] [] ? unlock_new_inode+0x55/0x80 [ 1229.216511] [] dquot_enable+0xf0/0x110 [ 1229.218478] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1229.221218] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1229.223881] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1229.225777] [] mount_bdev+0x1b0/0x1f0 [ 1229.228067] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1229.231474] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1229.235031] [] mount_fs+0x39/0x1b0 [ 1229.238531] [] vfs_kern_mount+0x67/0x110 [ 1229.241849] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1229.245900] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1229.249500] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1229.251704] [] obd_setup+0x167/0x540 [obdclass] [ 1229.255535] [] class_setup+0x54f/0x830 [obdclass] [ 1229.259195] [] class_process_config+0x149b/0x2660 [obdclass] [ 1229.262150] [] do_lcfg+0x263/0x520 [obdclass] [ 1229.265120] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1229.268454] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1229.270851] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1229.275308] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1229.277565] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1229.279455] [] mount_nodev+0x4d/0xb0 [ 1229.281263] [] lustre_mount+0x18/0x20 [lustre] [ 1229.283855] [] mount_fs+0x39/0x1b0 [ 1229.289824] [] vfs_kern_mount+0x67/0x110 [ 1229.292709] [] do_mount+0x1ef/0xce0 [ 1229.294501] [] ? copy_mount_options+0x39/0x1b0 [ 1229.297352] [] SyS_mount+0x83/0xd0 [ 1229.299185] [] system_call_fastpath+0x1f/0x24 [ 1229.302295] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1229.305350] in_atomic(): 1, irqs_disabled(): 0, pid: 17208, name: mount.lustre [ 1229.308232] CPU: 0 PID: 17208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1229.312333] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1229.315886] Call Trace: [ 1229.318797] [] dump_stack+0x19/0x1b [ 1229.321045] [] __might_sleep+0xd9/0x100 [ 1229.325008] [] mutex_lock+0x20/0x40 [ 1229.328045] [] vfs_load_quota_inode+0x2d8/0x570 [ 1229.330904] [] dquot_enable+0xf0/0x110 [ 1229.333515] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1229.336064] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1229.338760] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1229.340920] [] mount_bdev+0x1b0/0x1f0 [ 1229.344132] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1229.346195] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1229.348864] [] mount_fs+0x39/0x1b0 [ 1229.351995] [] vfs_kern_mount+0x67/0x110 [ 1229.355181] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1229.358192] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1229.361013] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1229.364495] [] obd_setup+0x167/0x540 [obdclass] [ 1229.366770] [] class_setup+0x54f/0x830 [obdclass] [ 1229.369492] [] class_process_config+0x149b/0x2660 [obdclass] [ 1229.371805] [] do_lcfg+0x263/0x520 [obdclass] [ 1229.374400] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1229.376672] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1229.381339] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1229.384010] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1229.387323] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1229.389973] [] mount_nodev+0x4d/0xb0 [ 1229.391484] [] lustre_mount+0x18/0x20 [lustre] [ 1229.394159] [] mount_fs+0x39/0x1b0 [ 1229.397845] [] vfs_kern_mount+0x67/0x110 [ 1229.400105] [] do_mount+0x1ef/0xce0 [ 1229.403294] [] ? copy_mount_options+0x39/0x1b0 [ 1229.405536] [] SyS_mount+0x83/0xd0 [ 1229.408255] [] system_call_fastpath+0x1f/0x24 [ 1229.411775] BUG: scheduling while atomic: mount.lustre/17208/0x10000002 [ 1229.415106] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1229.439088] CPU: 0 PID: 17208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1229.444020] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1229.448364] Call Trace: [ 1229.449512] [] dump_stack+0x19/0x1b [ 1229.451907] [] __schedule_bug+0x64/0x72 [ 1229.456038] [] __schedule+0x791/0x7d0 [ 1229.458220] [] __cond_resched+0x26/0x30 [ 1229.460901] [] _cond_resched+0x3a/0x50 [ 1229.462461] [] mutex_lock+0x25/0x40 [ 1229.464164] [] vfs_load_quota_inode+0x2d8/0x570 [ 1229.465979] [] dquot_enable+0xf0/0x110 [ 1229.470880] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1229.474660] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1229.480357] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1229.483293] [] mount_bdev+0x1b0/0x1f0 [ 1229.485821] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1229.488713] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1229.492208] [] mount_fs+0x39/0x1b0 [ 1229.495155] [] vfs_kern_mount+0x67/0x110 [ 1229.497016] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1229.499223] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1229.502685] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1229.507469] [] obd_setup+0x167/0x540 [obdclass] [ 1229.509932] [] class_setup+0x54f/0x830 [obdclass] [ 1229.512999] [] class_process_config+0x149b/0x2660 [obdclass] [ 1229.518033] [] do_lcfg+0x263/0x520 [obdclass] [ 1229.520374] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1229.524758] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1229.528799] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1229.531987] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1229.536384] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1229.539127] [] mount_nodev+0x4d/0xb0 [ 1229.541603] [] lustre_mount+0x18/0x20 [lustre] [ 1229.543612] [] mount_fs+0x39/0x1b0 [ 1229.546027] [] vfs_kern_mount+0x67/0x110 [ 1229.549172] [] do_mount+0x1ef/0xce0 [ 1229.550814] [] ? copy_mount_options+0x39/0x1b0 [ 1229.553393] [] SyS_mount+0x83/0xd0 [ 1229.555520] [] system_call_fastpath+0x1f/0x24 [ 1229.557865] BUG: scheduling while atomic: mount.lustre/17208/0x00000002 [ 1229.560530] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1229.587097] CPU: 1 PID: 17208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1229.594316] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1229.598748] Call Trace: [ 1229.599541] [] dump_stack+0x19/0x1b [ 1229.601738] [] __schedule_bug+0x64/0x72 [ 1229.604383] [] __schedule+0x791/0x7d0 [ 1229.606513] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1229.609533] [] ? bit_wait+0x50/0x50 [ 1229.613049] [] schedule+0x29/0x70 [ 1229.615304] [] schedule_timeout+0x209/0x290 [ 1229.617932] [] ? kvm_clock_read+0x33/0x40 [ 1229.619859] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1229.622036] [] ? ktime_get_ts64+0x4c/0xf0 [ 1229.623591] [] ? bit_wait+0x50/0x50 [ 1229.625496] [] io_schedule_timeout+0xad/0x130 [ 1229.628096] [] io_schedule+0x18/0x20 [ 1229.630286] [] bit_wait_io+0x11/0x50 [ 1229.632215] [] __wait_on_bit+0x65/0x90 [ 1229.633994] [] ? bit_wait+0x50/0x50 [ 1229.636221] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1229.639841] [] ? wake_bit_function+0x40/0x40 [ 1229.643679] [] __wait_on_buffer+0x2a/0x30 [ 1229.645442] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1229.649668] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1229.653080] [] v2_read_header+0x1f/0x50 [ 1229.655667] [] v2_check_quota_file+0x2b/0x70 [ 1229.658328] [] ? igrab+0x36/0x60 [ 1229.661256] [] vfs_load_quota_inode+0x279/0x570 [ 1229.663699] [] ? unlock_new_inode+0x55/0x80 [ 1229.666315] [] dquot_enable+0xf0/0x110 [ 1229.668965] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1229.672414] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1229.675181] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1229.679011] [] mount_bdev+0x1b0/0x1f0 [ 1229.681793] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1229.686208] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1229.688330] [] mount_fs+0x39/0x1b0 [ 1229.690651] [] vfs_kern_mount+0x67/0x110 [ 1229.692986] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1229.695356] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1229.697763] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1229.700225] [] obd_setup+0x167/0x540 [obdclass] [ 1229.702505] [] class_setup+0x54f/0x830 [obdclass] [ 1229.706253] [] class_process_config+0x149b/0x2660 [obdclass] [ 1229.708409] [] do_lcfg+0x263/0x520 [obdclass] [ 1229.710883] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1229.713288] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1229.715975] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1229.719574] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1229.722532] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1229.726761] [] mount_nodev+0x4d/0xb0 [ 1229.729862] [] lustre_mount+0x18/0x20 [lustre] [ 1229.732977] [] mount_fs+0x39/0x1b0 [ 1229.736043] [] vfs_kern_mount+0x67/0x110 [ 1229.738150] [] do_mount+0x1ef/0xce0 [ 1229.740045] [] ? copy_mount_options+0x39/0x1b0 [ 1229.742323] [] SyS_mount+0x83/0xd0 [ 1229.744136] [] system_call_fastpath+0x1f/0x24 [ 1229.751562] BUG: scheduling while atomic: mount.lustre/17208/0x10000002 [ 1229.754418] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1229.785562] CPU: 1 PID: 17208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1229.792749] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1229.796787] Call Trace: [ 1229.797476] [] dump_stack+0x19/0x1b [ 1229.800026] [] __schedule_bug+0x64/0x72 [ 1229.802579] [] __schedule+0x791/0x7d0 [ 1229.804507] [] __cond_resched+0x26/0x30 [ 1229.806623] [] _cond_resched+0x3a/0x50 [ 1229.808354] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 1229.810634] [] ? mark_page_accessed+0xd8/0xe0 [ 1229.812844] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1229.814984] [] v2_read_header+0x1f/0x50 [ 1229.818017] [] v2_check_quota_file+0x2b/0x70 [ 1229.821907] [] ? igrab+0x36/0x60 [ 1229.825271] [] vfs_load_quota_inode+0x279/0x570 [ 1229.827828] [] ? unlock_new_inode+0x55/0x80 [ 1229.831804] [] dquot_enable+0xf0/0x110 [ 1229.834932] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1229.838851] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1229.843136] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1229.846136] [] mount_bdev+0x1b0/0x1f0 [ 1229.848002] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1229.851284] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1229.853455] [] mount_fs+0x39/0x1b0 [ 1229.855072] [] vfs_kern_mount+0x67/0x110 [ 1229.857030] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1229.860279] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1229.863720] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1229.867525] [] obd_setup+0x167/0x540 [obdclass] [ 1229.871152] [] class_setup+0x54f/0x830 [obdclass] [ 1229.875950] [] class_process_config+0x149b/0x2660 [obdclass] [ 1229.878111] [] do_lcfg+0x263/0x520 [obdclass] [ 1229.880641] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1229.883623] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1229.887442] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1229.890060] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1229.892913] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1229.895332] [] mount_nodev+0x4d/0xb0 [ 1229.897541] [] lustre_mount+0x18/0x20 [lustre] [ 1229.900385] [] mount_fs+0x39/0x1b0 [ 1229.903089] [] vfs_kern_mount+0x67/0x110 [ 1229.905314] [] do_mount+0x1ef/0xce0 [ 1229.907180] [] ? copy_mount_options+0x39/0x1b0 [ 1229.909673] [] SyS_mount+0x83/0xd0 [ 1229.911565] [] system_call_fastpath+0x1f/0x24 [ 1229.913299] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1229.917693] BUG: scheduling while atomic: mount.lustre/17208/0x00000002 [ 1229.920090] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1229.950471] CPU: 0 PID: 17208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1229.956823] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1229.962993] Call Trace: [ 1229.965425] [] dump_stack+0x19/0x1b [ 1229.971045] [] __schedule_bug+0x64/0x72 [ 1229.974210] [] __schedule+0x791/0x7d0 [ 1229.976912] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1229.979667] [] ? bit_wait+0x50/0x50 [ 1229.983335] [] schedule+0x29/0x70 [ 1229.987496] [] schedule_timeout+0x209/0x290 [ 1229.992174] [] ? kvm_clock_read+0x33/0x40 [ 1229.996489] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1229.999541] [] ? ktime_get_ts64+0x4c/0xf0 [ 1230.002517] [] ? bit_wait+0x50/0x50 [ 1230.004547] [] io_schedule_timeout+0xad/0x130 [ 1230.006921] [] io_schedule+0x18/0x20 [ 1230.009306] [] bit_wait_io+0x11/0x50 [ 1230.011144] [] __wait_on_bit+0x65/0x90 [ 1230.015373] [] ? bit_wait+0x50/0x50 [ 1230.017895] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1230.024239] [] ? wake_bit_function+0x40/0x40 [ 1230.026424] [] __wait_on_buffer+0x2a/0x30 [ 1230.028348] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1230.030521] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1230.032793] [] read_blk+0x4c/0x60 [ 1230.034491] [] find_tree_dqentry+0x47/0x240 [ 1230.039024] [] find_tree_dqentry+0x1aa/0x240 [ 1230.044384] [] find_tree_dqentry+0x1aa/0x240 [ 1230.049313] [] find_tree_dqentry+0x1aa/0x240 [ 1230.053368] [] qtree_read_dquot+0x14c/0x380 [ 1230.056002] [] v2_read_dquot+0x2b/0x30 [ 1230.059397] [] dquot_acquire+0xe4/0x130 [ 1230.063030] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1230.066055] [] dqget+0x3fb/0x460 [ 1230.068332] [] __dquot_initialize+0x12d/0x230 [ 1230.071664] [] ? __free_pages+0x25/0x30 [ 1230.074800] [] ? free_pages.part.76+0x40/0x50 [ 1230.077759] [] dquot_initialize+0x13/0x20 [ 1230.079784] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1230.082748] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1230.086713] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1230.089296] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1230.091707] [] obd_setup+0x167/0x540 [obdclass] [ 1230.093908] [] class_setup+0x54f/0x830 [obdclass] [ 1230.096101] [] class_process_config+0x149b/0x2660 [obdclass] [ 1230.098647] [] do_lcfg+0x263/0x520 [obdclass] [ 1230.101862] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1230.106182] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1230.108495] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1230.113538] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1230.116050] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1230.120949] [] mount_nodev+0x4d/0xb0 [ 1230.125408] [] lustre_mount+0x18/0x20 [lustre] [ 1230.127323] [] mount_fs+0x39/0x1b0 [ 1230.131183] [] vfs_kern_mount+0x67/0x110 [ 1230.133395] [] do_mount+0x1ef/0xce0 [ 1230.136750] [] ? copy_mount_options+0x39/0x1b0 [ 1230.141199] [] SyS_mount+0x83/0xd0 [ 1230.143895] [] system_call_fastpath+0x1f/0x24 [ 1230.148308] BUG: scheduling while atomic: mount.lustre/17208/0x10000002 [ 1230.150759] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1230.177734] CPU: 0 PID: 17208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1230.182166] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1230.185397] Call Trace: [ 1230.186255] [] dump_stack+0x19/0x1b [ 1230.189138] [] __schedule_bug+0x64/0x72 [ 1230.194184] [] __schedule+0x791/0x7d0 [ 1230.197006] [] __cond_resched+0x26/0x30 [ 1230.199996] [] _cond_resched+0x3a/0x50 [ 1230.204414] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 1230.207122] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1230.210448] [] read_blk+0x4c/0x60 [ 1230.212247] [] find_tree_dqentry+0x47/0x240 [ 1230.216003] [] find_tree_dqentry+0x1aa/0x240 [ 1230.219666] [] find_tree_dqentry+0x1aa/0x240 [ 1230.222092] [] find_tree_dqentry+0x1aa/0x240 [ 1230.224174] [] qtree_read_dquot+0x14c/0x380 [ 1230.226198] [] v2_read_dquot+0x2b/0x30 [ 1230.228078] [] dquot_acquire+0xe4/0x130 [ 1230.231949] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1230.235952] [] dqget+0x3fb/0x460 [ 1230.240130] [] __dquot_initialize+0x12d/0x230 [ 1230.244616] [] ? __free_pages+0x25/0x30 [ 1230.248733] [] dquot_initialize+0x13/0x20 [ 1230.250858] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1230.253284] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1230.255605] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1230.258165] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1230.260574] [] obd_setup+0x167/0x540 [obdclass] [ 1230.262841] [] class_setup+0x54f/0x830 [obdclass] [ 1230.265215] [] class_process_config+0x149b/0x2660 [obdclass] [ 1230.267974] [] do_lcfg+0x263/0x520 [obdclass] [ 1230.270201] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1230.275644] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1230.280228] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1230.284995] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1230.289520] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1230.294080] [] mount_nodev+0x4d/0xb0 [ 1230.296743] [] lustre_mount+0x18/0x20 [lustre] [ 1230.300231] [] mount_fs+0x39/0x1b0 [ 1230.302025] [] vfs_kern_mount+0x67/0x110 [ 1230.305350] [] do_mount+0x1ef/0xce0 [ 1230.307526] [] ? copy_mount_options+0x39/0x1b0 [ 1230.314184] [] SyS_mount+0x83/0xd0 [ 1230.316666] [] system_call_fastpath+0x1f/0x24 [ 1230.319496] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1230.322149] in_atomic(): 1, irqs_disabled(): 0, pid: 17208, name: mount.lustre [ 1230.325378] CPU: 0 PID: 17208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1230.329536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1230.333591] Call Trace: [ 1230.335518] [] dump_stack+0x19/0x1b [ 1230.338193] [] __might_sleep+0xd9/0x100 [ 1230.340986] [] __kmalloc+0x73/0x340 [ 1230.344207] [] ? getdqbuf+0x14/0x40 [ 1230.346907] [] getdqbuf+0x14/0x40 [ 1230.349562] [] find_tree_dqentry+0xaf/0x240 [ 1230.352132] [] find_tree_dqentry+0x1aa/0x240 [ 1230.354764] [] find_tree_dqentry+0x1aa/0x240 [ 1230.357424] [] find_tree_dqentry+0x1aa/0x240 [ 1230.360514] [] qtree_read_dquot+0x14c/0x380 [ 1230.362996] [] v2_read_dquot+0x2b/0x30 [ 1230.365479] [] dquot_acquire+0xe4/0x130 [ 1230.367653] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1230.370778] [] dqget+0x3fb/0x460 [ 1230.372989] [] __dquot_initialize+0x12d/0x230 [ 1230.375810] [] ? __free_pages+0x25/0x30 [ 1230.379025] [] dquot_initialize+0x13/0x20 [ 1230.381681] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1230.384794] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1230.387980] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1230.391463] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1230.393994] [] obd_setup+0x167/0x540 [obdclass] [ 1230.396997] [] class_setup+0x54f/0x830 [obdclass] [ 1230.399995] [] class_process_config+0x149b/0x2660 [obdclass] [ 1230.403364] [] do_lcfg+0x263/0x520 [obdclass] [ 1230.406152] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1230.408889] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1230.412103] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1230.415226] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1230.418614] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1230.422253] [] mount_nodev+0x4d/0xb0 [ 1230.424665] [] lustre_mount+0x18/0x20 [lustre] [ 1230.427259] [] mount_fs+0x39/0x1b0 [ 1230.429148] [] vfs_kern_mount+0x67/0x110 [ 1230.431717] [] do_mount+0x1ef/0xce0 [ 1230.433912] [] ? copy_mount_options+0x39/0x1b0 [ 1230.436683] [] SyS_mount+0x83/0xd0 [ 1230.438655] [] system_call_fastpath+0x1f/0x24 [ 1230.441580] BUG: scheduling while atomic: mount.lustre/17208/0x10000002 [ 1230.445907] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1230.471713] CPU: 0 PID: 17208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1230.476841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1230.479923] Call Trace: [ 1230.480826] [] dump_stack+0x19/0x1b [ 1230.482634] [] __schedule_bug+0x64/0x72 [ 1230.487499] [] __schedule+0x791/0x7d0 [ 1230.493696] [] __cond_resched+0x26/0x30 [ 1230.495809] [] _cond_resched+0x3a/0x50 [ 1230.500688] [] __kmalloc+0x78/0x340 [ 1230.502482] [] ? getdqbuf+0x14/0x40 [ 1230.504293] [] getdqbuf+0x14/0x40 [ 1230.506042] [] find_tree_dqentry+0xaf/0x240 [ 1230.508089] [] find_tree_dqentry+0x1aa/0x240 [ 1230.512974] [] find_tree_dqentry+0x1aa/0x240 [ 1230.517659] [] find_tree_dqentry+0x1aa/0x240 [ 1230.520015] [] qtree_read_dquot+0x14c/0x380 [ 1230.522617] [] v2_read_dquot+0x2b/0x30 [ 1230.525326] [] dquot_acquire+0xe4/0x130 [ 1230.530005] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1230.532609] [] dqget+0x3fb/0x460 [ 1230.534321] [] __dquot_initialize+0x12d/0x230 [ 1230.537018] [] ? __free_pages+0x25/0x30 [ 1230.540018] [] dquot_initialize+0x13/0x20 [ 1230.542547] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1230.546105] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1230.548516] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1230.552348] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1230.555177] [] obd_setup+0x167/0x540 [obdclass] [ 1230.558301] [] class_setup+0x54f/0x830 [obdclass] [ 1230.560661] [] class_process_config+0x149b/0x2660 [obdclass] [ 1230.563578] [] do_lcfg+0x263/0x520 [obdclass] [ 1230.565616] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1230.569553] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1230.573441] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1230.575765] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1230.577954] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1230.580815] [] mount_nodev+0x4d/0xb0 [ 1230.582353] [] lustre_mount+0x18/0x20 [lustre] [ 1230.585104] [] mount_fs+0x39/0x1b0 [ 1230.586986] [] vfs_kern_mount+0x67/0x110 [ 1230.589435] [] do_mount+0x1ef/0xce0 [ 1230.591767] [] ? copy_mount_options+0x39/0x1b0 [ 1230.594587] [] SyS_mount+0x83/0xd0 [ 1230.597034] [] system_call_fastpath+0x1f/0x24 [ 1230.600562] BUG: scheduling while atomic: mount.lustre/17208/0x00000002 [ 1230.603437] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1230.633953] CPU: 1 PID: 17208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1230.637378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1230.640868] Call Trace: [ 1230.641635] [] dump_stack+0x19/0x1b [ 1230.644266] [] __schedule_bug+0x64/0x72 [ 1230.645954] [] __schedule+0x791/0x7d0 [ 1230.648245] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1230.653924] [] ? bit_wait+0x50/0x50 [ 1230.655882] [] schedule+0x29/0x70 [ 1230.659428] [] schedule_timeout+0x209/0x290 [ 1230.664670] [] ? kvm_clock_read+0x33/0x40 [ 1230.666648] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1230.673973] [] ? ktime_get_ts64+0x4c/0xf0 [ 1230.676210] [] ? bit_wait+0x50/0x50 [ 1230.679523] [] io_schedule_timeout+0xad/0x130 [ 1230.684388] [] io_schedule+0x18/0x20 [ 1230.686162] [] bit_wait_io+0x11/0x50 [ 1230.689691] [] __wait_on_bit+0x65/0x90 [ 1230.691988] [] ? bit_wait+0x50/0x50 [ 1230.693736] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1230.695817] [] ? wake_bit_function+0x40/0x40 [ 1230.697781] [] __wait_on_buffer+0x2a/0x30 [ 1230.699382] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1230.702416] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1230.705488] [] read_blk+0x4c/0x60 [ 1230.708088] [] find_tree_dqentry+0x47/0x240 [ 1230.712121] [] find_tree_dqentry+0x1aa/0x240 [ 1230.714304] [] find_tree_dqentry+0x1aa/0x240 [ 1230.716288] [] find_tree_dqentry+0x1aa/0x240 [ 1230.718147] [] qtree_read_dquot+0x14c/0x380 [ 1230.720229] [] v2_read_dquot+0x2b/0x30 [ 1230.722924] [] dquot_acquire+0xe4/0x130 [ 1230.725085] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1230.728200] [] dqget+0x3fb/0x460 [ 1230.730826] [] __dquot_initialize+0x12d/0x230 [ 1230.733851] [] dquot_initialize+0x13/0x20 [ 1230.735706] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1230.738129] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1230.740269] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1230.742757] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1230.746437] [] obd_setup+0x167/0x540 [obdclass] [ 1230.750146] [] class_setup+0x54f/0x830 [obdclass] [ 1230.753414] [] class_process_config+0x149b/0x2660 [obdclass] [ 1230.757312] [] do_lcfg+0x263/0x520 [obdclass] [ 1230.760765] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1230.764656] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1230.767344] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1230.770377] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1230.773745] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1230.776150] [] mount_nodev+0x4d/0xb0 [ 1230.778349] [] lustre_mount+0x18/0x20 [lustre] [ 1230.780568] [] mount_fs+0x39/0x1b0 [ 1230.783250] [] vfs_kern_mount+0x67/0x110 [ 1230.785257] [] do_mount+0x1ef/0xce0 [ 1230.787149] [] ? copy_mount_options+0x39/0x1b0 [ 1230.789294] [] SyS_mount+0x83/0xd0 [ 1230.791962] [] system_call_fastpath+0x1f/0x24 [ 1231.907296] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 1231.926776] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 1231.967329] Lustre: lustre-MDT0000: new disk, initializing [ 1232.012593] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1232.026664] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 1233.346965] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 1238.846109] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1238.874704] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1238.876937] in_atomic(): 1, irqs_disabled(): 0, pid: 18172, name: mount.lustre [ 1238.878795] CPU: 2 PID: 18172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1238.882528] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1238.884849] Call Trace: [ 1238.885546] [] dump_stack+0x19/0x1b [ 1238.887429] [] __might_sleep+0xd9/0x100 [ 1238.889428] [] kmem_cache_alloc+0x4f/0x2e0 [ 1238.890933] [] alloc_vfsmnt+0x24/0x240 [ 1238.892337] [] vfs_kern_mount+0x36/0x110 [ 1238.893811] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1238.895541] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1238.901524] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1238.905813] [] obd_setup+0x167/0x540 [obdclass] [ 1238.909858] [] class_setup+0x54f/0x830 [obdclass] [ 1238.914467] [] class_process_config+0x149b/0x2660 [obdclass] [ 1238.919452] [] do_lcfg+0x263/0x520 [obdclass] [ 1238.924403] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1238.929784] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1238.931746] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1238.934289] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1238.938674] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1238.943087] [] mount_nodev+0x4d/0xb0 [ 1238.947103] [] lustre_mount+0x18/0x20 [lustre] [ 1238.952079] [] mount_fs+0x39/0x1b0 [ 1238.957079] [] vfs_kern_mount+0x67/0x110 [ 1238.963723] [] do_mount+0x1ef/0xce0 [ 1238.966954] [] ? copy_mount_options+0x39/0x1b0 [ 1238.971622] [] SyS_mount+0x83/0xd0 [ 1238.973855] [] system_call_fastpath+0x1f/0x24 [ 1238.975917] BUG: scheduling while atomic: mount.lustre/18172/0x10000002 [ 1238.981602] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1239.007594] CPU: 2 PID: 18172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1239.016823] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1239.020672] Call Trace: [ 1239.021397] [] dump_stack+0x19/0x1b [ 1239.022865] [] __schedule_bug+0x64/0x72 [ 1239.024631] [] __schedule+0x791/0x7d0 [ 1239.028226] [] ? alloc_vfsmnt+0x24/0x240 [ 1239.031914] [] __cond_resched+0x26/0x30 [ 1239.036110] [] _cond_resched+0x3a/0x50 [ 1239.038198] [] kmem_cache_alloc+0x54/0x2e0 [ 1239.040668] [] alloc_vfsmnt+0x24/0x240 [ 1239.044487] [] vfs_kern_mount+0x36/0x110 [ 1239.048559] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1239.050981] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1239.054961] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1239.060499] [] obd_setup+0x167/0x540 [obdclass] [ 1239.062863] [] class_setup+0x54f/0x830 [obdclass] [ 1239.064944] [] class_process_config+0x149b/0x2660 [obdclass] [ 1239.067904] [] do_lcfg+0x263/0x520 [obdclass] [ 1239.071880] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1239.074436] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1239.076417] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1239.079188] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1239.081762] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1239.084233] [] mount_nodev+0x4d/0xb0 [ 1239.086169] [] lustre_mount+0x18/0x20 [lustre] [ 1239.088093] [] mount_fs+0x39/0x1b0 [ 1239.089757] [] vfs_kern_mount+0x67/0x110 [ 1239.091437] [] do_mount+0x1ef/0xce0 [ 1239.093141] [] ? copy_mount_options+0x39/0x1b0 [ 1239.095459] [] SyS_mount+0x83/0xd0 [ 1239.097255] [] system_call_fastpath+0x1f/0x24 [ 1239.101966] BUG: scheduling while atomic: mount.lustre/18172/0x10000002 [ 1239.105827] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1239.140742] CPU: 3 PID: 18172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1239.144507] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1239.150168] Call Trace: [ 1239.151006] [] dump_stack+0x19/0x1b [ 1239.154492] [] __schedule_bug+0x64/0x72 [ 1239.156173] [] __schedule+0x791/0x7d0 [ 1239.159456] [] __cond_resched+0x26/0x30 [ 1239.161773] [] _cond_resched+0x3a/0x50 [ 1239.164192] [] __bread+0x86/0xf0 [ 1239.165723] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1239.168917] [] ? snprintf+0x49/0x70 [ 1239.173818] [] mount_bdev+0x1b0/0x1f0 [ 1239.177884] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1239.180920] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1239.183693] [] mount_fs+0x39/0x1b0 [ 1239.186698] [] vfs_kern_mount+0x67/0x110 [ 1239.189734] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1239.193033] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1239.196155] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1239.199615] [] obd_setup+0x167/0x540 [obdclass] [ 1239.201665] [] class_setup+0x54f/0x830 [obdclass] [ 1239.203714] [] class_process_config+0x149b/0x2660 [obdclass] [ 1239.205897] [] do_lcfg+0x263/0x520 [obdclass] [ 1239.210084] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1239.214492] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1239.218362] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1239.220934] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1239.223072] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1239.225088] [] mount_nodev+0x4d/0xb0 [ 1239.226827] [] lustre_mount+0x18/0x20 [lustre] [ 1239.228568] [] mount_fs+0x39/0x1b0 [ 1239.233056] [] vfs_kern_mount+0x67/0x110 [ 1239.236882] [] do_mount+0x1ef/0xce0 [ 1239.240437] [] ? copy_mount_options+0x39/0x1b0 [ 1239.244508] [] SyS_mount+0x83/0xd0 [ 1239.250023] [] system_call_fastpath+0x1f/0x24 [ 1239.261663] BUG: scheduling while atomic: mount.lustre/18172/0x10000002 [ 1239.264089] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1239.289482] CPU: 2 PID: 18172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1239.294950] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1239.297804] Call Trace: [ 1239.300793] [] dump_stack+0x19/0x1b [ 1239.303568] [] __schedule_bug+0x64/0x72 [ 1239.306890] [] __schedule+0x791/0x7d0 [ 1239.310585] [] __cond_resched+0x26/0x30 [ 1239.312327] [] _cond_resched+0x3a/0x50 [ 1239.316085] [] wait_for_completion+0x42/0x140 [ 1239.318877] [] ? do_raw_spin_unlock+0x49/0x90 [ 1239.322294] [] kthread_create_on_node+0xa8/0x140 [ 1239.325823] [] ? process_one_work+0x4a0/0x4a0 [ 1239.328946] [] __alloc_workqueue_key+0x336/0x480 [ 1239.331076] [] ? do_raw_spin_unlock+0x49/0x90 [ 1239.333310] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1239.335367] [] mount_bdev+0x1b0/0x1f0 [ 1239.337165] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1239.339812] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1239.341815] [] mount_fs+0x39/0x1b0 [ 1239.343418] [] vfs_kern_mount+0x67/0x110 [ 1239.345316] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1239.347718] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1239.353191] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1239.357593] [] obd_setup+0x167/0x540 [obdclass] [ 1239.361637] [] class_setup+0x54f/0x830 [obdclass] [ 1239.365936] [] class_process_config+0x149b/0x2660 [obdclass] [ 1239.370477] [] do_lcfg+0x263/0x520 [obdclass] [ 1239.375700] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1239.381684] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1239.387598] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1239.393682] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1239.397080] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1239.401482] [] mount_nodev+0x4d/0xb0 [ 1239.403954] [] lustre_mount+0x18/0x20 [lustre] [ 1239.405950] [] mount_fs+0x39/0x1b0 [ 1239.407616] [] vfs_kern_mount+0x67/0x110 [ 1239.409611] [] do_mount+0x1ef/0xce0 [ 1239.411160] [] ? copy_mount_options+0x39/0x1b0 [ 1239.413248] [] SyS_mount+0x83/0xd0 [ 1239.415063] [] system_call_fastpath+0x1f/0x24 [ 1239.418186] BUG: scheduling while atomic: mount.lustre/18172/0x00000002 [ 1239.420310] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1239.446643] CPU: 3 PID: 18172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1239.452361] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1239.462262] Call Trace: [ 1239.466250] [] dump_stack+0x19/0x1b [ 1239.468058] [] __schedule_bug+0x64/0x72 [ 1239.470013] [] __schedule+0x791/0x7d0 [ 1239.471676] [] ? bit_wait+0x50/0x50 [ 1239.473424] [] schedule+0x29/0x70 [ 1239.477356] [] schedule_timeout+0x209/0x290 [ 1239.482595] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1239.489129] [] ? kvm_clock_read+0x33/0x40 [ 1239.491050] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1239.493402] [] ? ktime_get_ts64+0x4c/0xf0 [ 1239.496090] [] ? bit_wait+0x50/0x50 [ 1239.497783] [] io_schedule_timeout+0xad/0x130 [ 1239.499953] [] io_schedule+0x18/0x20 [ 1239.502042] [] bit_wait_io+0x11/0x50 [ 1239.504022] [] __wait_on_bit+0x65/0x90 [ 1239.505608] [] ? bit_wait+0x50/0x50 [ 1239.507177] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1239.509420] [] ? wake_bit_function+0x40/0x40 [ 1239.511351] [] __sync_dirty_buffer+0xe8/0x110 [ 1239.513441] [] sync_dirty_buffer+0x13/0x20 [ 1239.516358] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1239.518795] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1239.521495] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1239.523894] [] mount_bdev+0x1b0/0x1f0 [ 1239.525360] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1239.529942] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1239.533074] [] mount_fs+0x39/0x1b0 [ 1239.534823] [] vfs_kern_mount+0x67/0x110 [ 1239.539675] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1239.543240] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1239.546485] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1239.549459] [] obd_setup+0x167/0x540 [obdclass] [ 1239.551882] [] class_setup+0x54f/0x830 [obdclass] [ 1239.555444] [] class_process_config+0x149b/0x2660 [obdclass] [ 1239.558958] [] do_lcfg+0x263/0x520 [obdclass] [ 1239.561956] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1239.564356] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1239.568919] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1239.571459] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1239.577838] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1239.585116] [] mount_nodev+0x4d/0xb0 [ 1239.591909] [] lustre_mount+0x18/0x20 [lustre] [ 1239.596201] [] mount_fs+0x39/0x1b0 [ 1239.600443] [] vfs_kern_mount+0x67/0x110 [ 1239.605610] [] do_mount+0x1ef/0xce0 [ 1239.610027] [] ? copy_mount_options+0x39/0x1b0 [ 1239.614742] [] SyS_mount+0x83/0xd0 [ 1239.616645] [] system_call_fastpath+0x1f/0x24 [ 1239.620686] BUG: scheduling while atomic: mount.lustre/18172/0x00000002 [ 1239.626941] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1239.684895] CPU: 0 PID: 18172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1239.691584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1239.699993] Call Trace: [ 1239.702702] [] dump_stack+0x19/0x1b [ 1239.706120] [] __schedule_bug+0x64/0x72 [ 1239.709899] [] __schedule+0x791/0x7d0 [ 1239.712682] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1239.716457] [] ? bit_wait+0x50/0x50 [ 1239.722915] [] schedule+0x29/0x70 [ 1239.728125] [] schedule_timeout+0x209/0x290 [ 1239.733596] [] ? kvm_clock_read+0x33/0x40 [ 1239.737789] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1239.741881] [] ? ktime_get_ts64+0x4c/0xf0 [ 1239.744938] [] ? bit_wait+0x50/0x50 [ 1239.748271] [] io_schedule_timeout+0xad/0x130 [ 1239.751977] [] io_schedule+0x18/0x20 [ 1239.756772] [] bit_wait_io+0x11/0x50 [ 1239.759181] [] __wait_on_bit+0x65/0x90 [ 1239.763298] [] ? bit_wait+0x50/0x50 [ 1239.766368] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1239.768926] [] ? wake_bit_function+0x40/0x40 [ 1239.772568] [] __wait_on_buffer+0x2a/0x30 [ 1239.778252] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1239.783843] [] ? mark_page_accessed+0xd8/0xe0 [ 1239.787987] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1239.790749] [] v2_read_header+0x1f/0x50 [ 1239.793017] [] v2_check_quota_file+0x2b/0x70 [ 1239.794738] [] ? igrab+0x36/0x60 [ 1239.796286] [] vfs_load_quota_inode+0x279/0x570 [ 1239.800465] [] ? unlock_new_inode+0x55/0x80 [ 1239.804272] [] dquot_enable+0xf0/0x110 [ 1239.808714] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1239.811334] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1239.814922] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1239.817386] [] mount_bdev+0x1b0/0x1f0 [ 1239.819600] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1239.823161] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1239.826007] [] mount_fs+0x39/0x1b0 [ 1239.829641] [] vfs_kern_mount+0x67/0x110 [ 1239.831305] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1239.837220] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1239.840586] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1239.843469] [] obd_setup+0x167/0x540 [obdclass] [ 1239.846195] [] class_setup+0x54f/0x830 [obdclass] [ 1239.849158] [] class_process_config+0x149b/0x2660 [obdclass] [ 1239.853117] [] do_lcfg+0x263/0x520 [obdclass] [ 1239.857737] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1239.860726] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1239.864198] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1239.868382] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1239.871800] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1239.875469] [] mount_nodev+0x4d/0xb0 [ 1239.879009] [] lustre_mount+0x18/0x20 [lustre] [ 1239.881090] [] mount_fs+0x39/0x1b0 [ 1239.882621] [] vfs_kern_mount+0x67/0x110 [ 1239.884437] [] do_mount+0x1ef/0xce0 [ 1239.890348] [] ? copy_mount_options+0x39/0x1b0 [ 1239.893543] [] SyS_mount+0x83/0xd0 [ 1239.895928] [] system_call_fastpath+0x1f/0x24 [ 1239.898819] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1239.901472] in_atomic(): 1, irqs_disabled(): 0, pid: 18172, name: mount.lustre [ 1239.903803] CPU: 1 PID: 18172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1239.907419] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1239.911084] Call Trace: [ 1239.913023] [] dump_stack+0x19/0x1b [ 1239.914486] [] __might_sleep+0xd9/0x100 [ 1239.916493] [] mutex_lock+0x20/0x40 [ 1239.919023] [] vfs_load_quota_inode+0x2d8/0x570 [ 1239.922430] [] dquot_enable+0xf0/0x110 [ 1239.923953] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1239.925898] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1239.929918] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1239.932715] [] mount_bdev+0x1b0/0x1f0 [ 1239.934268] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1239.936487] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1239.939579] [] mount_fs+0x39/0x1b0 [ 1239.941358] [] vfs_kern_mount+0x67/0x110 [ 1239.943230] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1239.944718] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1239.947023] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1239.949438] [] obd_setup+0x167/0x540 [obdclass] [ 1239.952440] [] class_setup+0x54f/0x830 [obdclass] [ 1239.957766] [] class_process_config+0x149b/0x2660 [obdclass] [ 1239.963198] [] do_lcfg+0x263/0x520 [obdclass] [ 1239.969128] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1239.974310] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1239.977985] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1239.987104] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1239.992322] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1239.997024] [] mount_nodev+0x4d/0xb0 [ 1240.000624] [] lustre_mount+0x18/0x20 [lustre] [ 1240.002313] [] mount_fs+0x39/0x1b0 [ 1240.008880] [] vfs_kern_mount+0x67/0x110 [ 1240.010353] [] do_mount+0x1ef/0xce0 [ 1240.011792] [] ? copy_mount_options+0x39/0x1b0 [ 1240.013953] [] SyS_mount+0x83/0xd0 [ 1240.025600] [] system_call_fastpath+0x1f/0x24 [ 1240.030238] BUG: scheduling while atomic: mount.lustre/18172/0x10000002 [ 1240.036080] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1240.065674] CPU: 1 PID: 18172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1240.071255] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1240.074042] Call Trace: [ 1240.074762] [] dump_stack+0x19/0x1b [ 1240.076487] [] __schedule_bug+0x64/0x72 [ 1240.078469] [] __schedule+0x791/0x7d0 [ 1240.080400] [] __cond_resched+0x26/0x30 [ 1240.083110] [] _cond_resched+0x3a/0x50 [ 1240.085658] [] mutex_lock+0x25/0x40 [ 1240.087929] [] vfs_load_quota_inode+0x2d8/0x570 [ 1240.090435] [] dquot_enable+0xf0/0x110 [ 1240.092412] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1240.095604] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1240.098960] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1240.103143] [] mount_bdev+0x1b0/0x1f0 [ 1240.105100] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1240.108616] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1240.111082] [] mount_fs+0x39/0x1b0 [ 1240.113210] [] vfs_kern_mount+0x67/0x110 [ 1240.115820] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1240.118280] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1240.121639] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1240.125008] [] obd_setup+0x167/0x540 [obdclass] [ 1240.127417] [] class_setup+0x54f/0x830 [obdclass] [ 1240.129482] [] class_process_config+0x149b/0x2660 [obdclass] [ 1240.132461] [] do_lcfg+0x263/0x520 [obdclass] [ 1240.134783] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1240.137195] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1240.139686] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1240.142629] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1240.145086] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1240.149360] [] mount_nodev+0x4d/0xb0 [ 1240.152427] [] lustre_mount+0x18/0x20 [lustre] [ 1240.154483] [] mount_fs+0x39/0x1b0 [ 1240.155485] [] vfs_kern_mount+0x67/0x110 [ 1240.156816] [] do_mount+0x1ef/0xce0 [ 1240.158530] [] ? copy_mount_options+0x39/0x1b0 [ 1240.160853] [] SyS_mount+0x83/0xd0 [ 1240.163340] [] system_call_fastpath+0x1f/0x24 [ 1240.166777] BUG: scheduling while atomic: mount.lustre/18172/0x00000002 [ 1240.171243] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1240.199572] CPU: 0 PID: 18172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1240.203946] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1240.207728] Call Trace: [ 1240.208550] [] dump_stack+0x19/0x1b [ 1240.210645] [] __schedule_bug+0x64/0x72 [ 1240.212728] [] __schedule+0x791/0x7d0 [ 1240.214675] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1240.216865] [] ? bit_wait+0x50/0x50 [ 1240.219055] [] schedule+0x29/0x70 [ 1240.221518] [] schedule_timeout+0x209/0x290 [ 1240.225043] [] ? kvm_clock_read+0x33/0x40 [ 1240.227183] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1240.230372] [] ? ktime_get_ts64+0x4c/0xf0 [ 1240.234147] [] ? bit_wait+0x50/0x50 [ 1240.237881] [] io_schedule_timeout+0xad/0x130 [ 1240.242813] [] io_schedule+0x18/0x20 [ 1240.247050] [] bit_wait_io+0x11/0x50 [ 1240.251804] [] __wait_on_bit+0x65/0x90 [ 1240.257139] [] ? bit_wait+0x50/0x50 [ 1240.261108] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1240.265867] [] ? wake_bit_function+0x40/0x40 [ 1240.270685] [] __wait_on_buffer+0x2a/0x30 [ 1240.279097] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1240.283925] [] ? mark_page_accessed+0xd8/0xe0 [ 1240.287898] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1240.294356] [] v2_read_header+0x1f/0x50 [ 1240.299952] [] v2_check_quota_file+0x2b/0x70 [ 1240.305506] [] ? igrab+0x36/0x60 [ 1240.312811] [] vfs_load_quota_inode+0x279/0x570 [ 1240.319804] [] ? unlock_new_inode+0x55/0x80 [ 1240.324807] [] dquot_enable+0xf0/0x110 [ 1240.329927] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1240.336139] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1240.343093] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1240.348881] [] mount_bdev+0x1b0/0x1f0 [ 1240.355722] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1240.364506] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1240.370071] [] mount_fs+0x39/0x1b0 [ 1240.375882] [] vfs_kern_mount+0x67/0x110 [ 1240.380861] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1240.386874] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1240.393030] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1240.398300] [] obd_setup+0x167/0x540 [obdclass] [ 1240.403630] [] class_setup+0x54f/0x830 [obdclass] [ 1240.411041] [] class_process_config+0x149b/0x2660 [obdclass] [ 1240.416792] [] do_lcfg+0x263/0x520 [obdclass] [ 1240.423071] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1240.428683] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1240.435826] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1240.441866] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1240.447745] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1240.453703] [] mount_nodev+0x4d/0xb0 [ 1240.460201] [] lustre_mount+0x18/0x20 [lustre] [ 1240.466599] [] mount_fs+0x39/0x1b0 [ 1240.472408] [] vfs_kern_mount+0x67/0x110 [ 1240.476300] [] do_mount+0x1ef/0xce0 [ 1240.479521] [] ? copy_mount_options+0x39/0x1b0 [ 1240.484398] [] SyS_mount+0x83/0xd0 [ 1240.486967] [] system_call_fastpath+0x1f/0x24 [ 1240.492342] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1240.501750] BUG: scheduling while atomic: mount.lustre/18172/0x10000002 [ 1240.505964] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1240.531132] CPU: 1 PID: 18172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1240.537097] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1240.540808] Call Trace: [ 1240.543149] [] dump_stack+0x19/0x1b [ 1240.545731] [] __schedule_bug+0x64/0x72 [ 1240.549770] [] __schedule+0x791/0x7d0 [ 1240.552831] [] ? dquot_alloc+0x1a/0x20 [ 1240.555445] [] __cond_resched+0x26/0x30 [ 1240.557712] [] _cond_resched+0x3a/0x50 [ 1240.559455] [] kmem_cache_alloc+0x54/0x2e0 [ 1240.562064] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 1240.565524] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 1240.567830] [] dquot_alloc+0x1a/0x20 [ 1240.570699] [] dqget+0x242/0x460 [ 1240.572614] [] __dquot_initialize+0x12d/0x230 [ 1240.575808] [] ? free_pages.part.76+0x40/0x50 [ 1240.577775] [] dquot_initialize+0x13/0x20 [ 1240.580368] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1240.582940] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1240.587732] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1240.589983] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1240.592863] [] obd_setup+0x167/0x540 [obdclass] [ 1240.595902] [] class_setup+0x54f/0x830 [obdclass] [ 1240.597941] [] class_process_config+0x149b/0x2660 [obdclass] [ 1240.601388] [] do_lcfg+0x263/0x520 [obdclass] [ 1240.604872] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1240.608090] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1240.610517] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1240.613185] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1240.615577] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1240.618752] [] mount_nodev+0x4d/0xb0 [ 1240.621387] [] lustre_mount+0x18/0x20 [lustre] [ 1240.623781] [] mount_fs+0x39/0x1b0 [ 1240.625746] [] vfs_kern_mount+0x67/0x110 [ 1240.627979] [] do_mount+0x1ef/0xce0 [ 1240.629972] [] ? copy_mount_options+0x39/0x1b0 [ 1240.632304] [] SyS_mount+0x83/0xd0 [ 1240.634743] [] system_call_fastpath+0x1f/0x24 [ 1240.636726] BUG: scheduling while atomic: mount.lustre/18172/0x10000002 [ 1240.638941] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1240.668491] CPU: 1 PID: 18172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1240.672218] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1240.675809] Call Trace: [ 1240.676603] [] dump_stack+0x19/0x1b [ 1240.678707] [] __schedule_bug+0x64/0x72 [ 1240.680832] [] __schedule+0x791/0x7d0 [ 1240.682794] [] __cond_resched+0x26/0x30 [ 1240.684878] [] _cond_resched+0x3a/0x50 [ 1240.687189] [] __getblk+0x40/0x300 [ 1240.689434] [] ? printk+0x5d/0x74 [ 1240.691882] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 1240.694674] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 1240.697566] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1240.700554] [] read_blk+0x4c/0x60 [ 1240.703897] [] find_tree_dqentry+0x47/0x240 [ 1240.707740] [] qtree_read_dquot+0x14c/0x380 [ 1240.709613] [] v2_read_dquot+0x2b/0x30 [ 1240.712040] [] dquot_acquire+0xe4/0x130 [ 1240.714135] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1240.717184] [] dqget+0x3fb/0x460 [ 1240.718831] [] __dquot_initialize+0x12d/0x230 [ 1240.721219] [] ? free_pages.part.76+0x40/0x50 [ 1240.723215] [] dquot_initialize+0x13/0x20 [ 1240.726041] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1240.728699] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1240.730796] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1240.732925] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1240.735398] [] obd_setup+0x167/0x540 [obdclass] [ 1240.737442] [] class_setup+0x54f/0x830 [obdclass] [ 1240.739487] [] class_process_config+0x149b/0x2660 [obdclass] [ 1240.741230] [] do_lcfg+0x263/0x520 [obdclass] [ 1240.742679] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1240.745057] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1240.747774] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1240.751592] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1240.754395] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1240.756307] [] mount_nodev+0x4d/0xb0 [ 1240.760246] [] lustre_mount+0x18/0x20 [lustre] [ 1240.763330] [] mount_fs+0x39/0x1b0 [ 1240.765544] [] vfs_kern_mount+0x67/0x110 [ 1240.767825] [] do_mount+0x1ef/0xce0 [ 1240.770787] [] ? copy_mount_options+0x39/0x1b0 [ 1240.774385] [] SyS_mount+0x83/0xd0 [ 1240.776918] [] system_call_fastpath+0x1f/0x24 [ 1240.782128] BUG: scheduling while atomic: mount.lustre/18172/0x00000002 [ 1240.784493] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1240.813842] CPU: 0 PID: 18172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1240.818793] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1240.823523] Call Trace: [ 1240.824464] [] dump_stack+0x19/0x1b [ 1240.827345] [] __schedule_bug+0x64/0x72 [ 1240.830392] [] __schedule+0x791/0x7d0 [ 1240.832270] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1240.835172] [] ? bit_wait+0x50/0x50 [ 1240.837391] [] schedule+0x29/0x70 [ 1240.839496] [] schedule_timeout+0x209/0x290 [ 1240.841723] [] ? kvm_clock_read+0x33/0x40 [ 1240.844932] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1240.847120] [] ? ktime_get_ts64+0x4c/0xf0 [ 1240.848702] [] ? bit_wait+0x50/0x50 [ 1240.850245] [] io_schedule_timeout+0xad/0x130 [ 1240.853284] [] io_schedule+0x18/0x20 [ 1240.854947] [] bit_wait_io+0x11/0x50 [ 1240.857660] [] __wait_on_bit+0x65/0x90 [ 1240.859313] [] ? bit_wait+0x50/0x50 [ 1240.863887] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1240.868037] [] ? wake_bit_function+0x40/0x40 [ 1240.871084] [] __wait_on_buffer+0x2a/0x30 [ 1240.874150] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1240.877064] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1240.880459] [] read_blk+0x4c/0x60 [ 1240.882795] [] find_tree_dqentry+0x47/0x240 [ 1240.885407] [] find_tree_dqentry+0x1aa/0x240 [ 1240.889474] [] find_tree_dqentry+0x1aa/0x240 [ 1240.893362] [] find_tree_dqentry+0x1aa/0x240 [ 1240.895417] [] qtree_read_dquot+0x14c/0x380 [ 1240.897306] [] v2_read_dquot+0x2b/0x30 [ 1240.898897] [] dquot_acquire+0xe4/0x130 [ 1240.903066] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1240.907014] [] dqget+0x3fb/0x460 [ 1240.908590] [] __dquot_initialize+0x12d/0x230 [ 1240.912543] [] ? free_pages.part.76+0x40/0x50 [ 1240.919342] [] dquot_initialize+0x13/0x20 [ 1240.927496] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1240.929875] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1240.932841] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1240.935635] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1240.938904] [] obd_setup+0x167/0x540 [obdclass] [ 1240.942037] [] class_setup+0x54f/0x830 [obdclass] [ 1240.946031] [] class_process_config+0x149b/0x2660 [obdclass] [ 1240.949389] [] do_lcfg+0x263/0x520 [obdclass] [ 1240.952549] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1240.955152] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1240.957721] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1240.960602] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1240.964505] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1240.966832] [] mount_nodev+0x4d/0xb0 [ 1240.968416] [] lustre_mount+0x18/0x20 [lustre] [ 1240.970179] [] mount_fs+0x39/0x1b0 [ 1240.971872] [] vfs_kern_mount+0x67/0x110 [ 1240.974430] [] do_mount+0x1ef/0xce0 [ 1240.976190] [] ? copy_mount_options+0x39/0x1b0 [ 1240.978742] [] SyS_mount+0x83/0xd0 [ 1240.980362] [] system_call_fastpath+0x1f/0x24 [ 1240.983382] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1240.985733] in_atomic(): 1, irqs_disabled(): 0, pid: 18172, name: mount.lustre [ 1240.988469] CPU: 1 PID: 18172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1240.993211] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1240.996557] Call Trace: [ 1240.997655] [] dump_stack+0x19/0x1b [ 1240.999593] [] __might_sleep+0xd9/0x100 [ 1241.002786] [] __kmalloc+0x73/0x340 [ 1241.005178] [] ? getdqbuf+0x14/0x40 [ 1241.006793] [] getdqbuf+0x14/0x40 [ 1241.009781] [] find_tree_dqentry+0xaf/0x240 [ 1241.012617] [] find_tree_dqentry+0x1aa/0x240 [ 1241.014802] [] find_tree_dqentry+0x1aa/0x240 [ 1241.017399] [] find_tree_dqentry+0x1aa/0x240 [ 1241.019197] [] qtree_read_dquot+0x14c/0x380 [ 1241.022730] [] v2_read_dquot+0x2b/0x30 [ 1241.028352] [] dquot_acquire+0xe4/0x130 [ 1241.032962] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1241.036707] [] dqget+0x3fb/0x460 [ 1241.038425] [] __dquot_initialize+0x12d/0x230 [ 1241.041994] [] ? free_pages.part.76+0x40/0x50 [ 1241.044204] [] dquot_initialize+0x13/0x20 [ 1241.047868] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1241.052118] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1241.055043] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1241.058730] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1241.061297] [] obd_setup+0x167/0x540 [obdclass] [ 1241.065561] [] class_setup+0x54f/0x830 [obdclass] [ 1241.068492] [] class_process_config+0x149b/0x2660 [obdclass] [ 1241.072223] [] do_lcfg+0x263/0x520 [obdclass] [ 1241.074498] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1241.077825] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1241.081540] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1241.083844] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1241.086148] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1241.089203] [] mount_nodev+0x4d/0xb0 [ 1241.091377] [] lustre_mount+0x18/0x20 [lustre] [ 1241.093854] [] mount_fs+0x39/0x1b0 [ 1241.095903] [] vfs_kern_mount+0x67/0x110 [ 1241.098164] [] do_mount+0x1ef/0xce0 [ 1241.101217] [] ? copy_mount_options+0x39/0x1b0 [ 1241.105297] [] SyS_mount+0x83/0xd0 [ 1241.107063] [] system_call_fastpath+0x1f/0x24 [ 1241.109177] BUG: scheduling while atomic: mount.lustre/18172/0x10000002 [ 1241.111296] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1241.138410] CPU: 1 PID: 18172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1241.143470] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1241.149827] Call Trace: [ 1241.151604] [] dump_stack+0x19/0x1b [ 1241.154064] [] __schedule_bug+0x64/0x72 [ 1241.156513] [] __schedule+0x791/0x7d0 [ 1241.158892] [] __cond_resched+0x26/0x30 [ 1241.161204] [] _cond_resched+0x3a/0x50 [ 1241.164175] [] __kmalloc+0x78/0x340 [ 1241.166318] [] ? getdqbuf+0x14/0x40 [ 1241.168233] [] getdqbuf+0x14/0x40 [ 1241.170099] [] find_tree_dqentry+0xaf/0x240 [ 1241.172849] [] find_tree_dqentry+0x1aa/0x240 [ 1241.174951] [] find_tree_dqentry+0x1aa/0x240 [ 1241.177173] [] find_tree_dqentry+0x1aa/0x240 [ 1241.179274] [] qtree_read_dquot+0x14c/0x380 [ 1241.181361] [] v2_read_dquot+0x2b/0x30 [ 1241.183501] [] dquot_acquire+0xe4/0x130 [ 1241.185937] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1241.189629] [] dqget+0x3fb/0x460 [ 1241.191479] [] __dquot_initialize+0x12d/0x230 [ 1241.196953] [] ? free_pages.part.76+0x40/0x50 [ 1241.200941] [] dquot_initialize+0x13/0x20 [ 1241.203725] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1241.207702] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1241.210237] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1241.212453] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1241.217418] [] obd_setup+0x167/0x540 [obdclass] [ 1241.222181] [] class_setup+0x54f/0x830 [obdclass] [ 1241.225133] [] class_process_config+0x149b/0x2660 [obdclass] [ 1241.227904] [] do_lcfg+0x263/0x520 [obdclass] [ 1241.229797] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1241.232145] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1241.234553] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1241.239421] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1241.243762] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1241.247957] [] mount_nodev+0x4d/0xb0 [ 1241.251797] [] lustre_mount+0x18/0x20 [lustre] [ 1241.256859] [] mount_fs+0x39/0x1b0 [ 1241.259587] [] vfs_kern_mount+0x67/0x110 [ 1241.263433] [] do_mount+0x1ef/0xce0 [ 1241.265740] [] ? copy_mount_options+0x39/0x1b0 [ 1241.269208] [] SyS_mount+0x83/0xd0 [ 1241.270835] [] system_call_fastpath+0x1f/0x24 [ 1241.273938] BUG: scheduling while atomic: mount.lustre/18172/0x00000002 [ 1241.276251] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1241.306500] CPU: 0 PID: 18172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1241.309935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1241.313690] Call Trace: [ 1241.314420] [] dump_stack+0x19/0x1b [ 1241.315777] [] __schedule_bug+0x64/0x72 [ 1241.318723] [] __schedule+0x791/0x7d0 [ 1241.320346] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1241.324518] [] ? bit_wait+0x50/0x50 [ 1241.328876] [] schedule+0x29/0x70 [ 1241.331781] [] schedule_timeout+0x209/0x290 [ 1241.334686] [] ? kvm_clock_read+0x33/0x40 [ 1241.337689] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1241.342560] [] ? ktime_get_ts64+0x4c/0xf0 [ 1241.345482] [] ? bit_wait+0x50/0x50 [ 1241.348995] [] io_schedule_timeout+0xad/0x130 [ 1241.351598] [] io_schedule+0x18/0x20 [ 1241.355008] [] bit_wait_io+0x11/0x50 [ 1241.358525] [] __wait_on_bit+0x65/0x90 [ 1241.360256] [] ? bit_wait+0x50/0x50 [ 1241.361604] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1241.364094] [] ? wake_bit_function+0x40/0x40 [ 1241.365864] [] __wait_on_buffer+0x2a/0x30 [ 1241.367823] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1241.369441] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1241.371509] [] read_blk+0x4c/0x60 [ 1241.373195] [] find_tree_dqentry+0x47/0x240 [ 1241.374785] [] find_tree_dqentry+0x1aa/0x240 [ 1241.376977] [] find_tree_dqentry+0x1aa/0x240 [ 1241.380203] [] find_tree_dqentry+0x1aa/0x240 [ 1241.382358] [] qtree_read_dquot+0x14c/0x380 [ 1241.384854] [] v2_read_dquot+0x2b/0x30 [ 1241.386799] [] dquot_acquire+0xe4/0x130 [ 1241.388517] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1241.390914] [] dqget+0x3fb/0x460 [ 1241.393531] [] __dquot_initialize+0x12d/0x230 [ 1241.396221] [] dquot_initialize+0x13/0x20 [ 1241.399786] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1241.404145] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1241.407215] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1241.410109] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1241.414157] [] obd_setup+0x167/0x540 [obdclass] [ 1241.418854] [] class_setup+0x54f/0x830 [obdclass] [ 1241.421828] [] class_process_config+0x149b/0x2660 [obdclass] [ 1241.425218] [] do_lcfg+0x263/0x520 [obdclass] [ 1241.427294] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1241.430718] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1241.433827] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1241.435867] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1241.437661] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1241.441340] [] mount_nodev+0x4d/0xb0 [ 1241.443613] [] lustre_mount+0x18/0x20 [lustre] [ 1241.446208] [] mount_fs+0x39/0x1b0 [ 1241.449611] [] vfs_kern_mount+0x67/0x110 [ 1241.453119] [] do_mount+0x1ef/0xce0 [ 1241.454924] [] ? copy_mount_options+0x39/0x1b0 [ 1241.457294] [] SyS_mount+0x83/0xd0 [ 1241.458980] [] system_call_fastpath+0x1f/0x24 [ 1241.461594] BUG: scheduling while atomic: mount.lustre/18172/0x10000002 [ 1241.463826] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1241.489414] CPU: 0 PID: 18172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1241.493553] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1241.499650] Call Trace: [ 1241.501135] [] dump_stack+0x19/0x1b [ 1241.503111] [] __schedule_bug+0x64/0x72 [ 1241.504838] [] __schedule+0x791/0x7d0 [ 1241.506908] [] __cond_resched+0x26/0x30 [ 1241.508702] [] _cond_resched+0x3a/0x50 [ 1241.510930] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 1241.513360] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1241.515589] [] read_blk+0x4c/0x60 [ 1241.517548] [] find_tree_dqentry+0x47/0x240 [ 1241.520333] [] find_tree_dqentry+0x1aa/0x240 [ 1241.522619] [] find_tree_dqentry+0x1aa/0x240 [ 1241.525149] [] find_tree_dqentry+0x1aa/0x240 [ 1241.528250] [] qtree_read_dquot+0x14c/0x380 [ 1241.530752] [] v2_read_dquot+0x2b/0x30 [ 1241.532977] [] dquot_acquire+0xe4/0x130 [ 1241.535072] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1241.537991] [] dqget+0x3fb/0x460 [ 1241.539717] [] __dquot_initialize+0x12d/0x230 [ 1241.541766] [] dquot_initialize+0x13/0x20 [ 1241.544535] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1241.547410] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1241.549702] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1241.552322] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1241.554556] [] obd_setup+0x167/0x540 [obdclass] [ 1241.556731] [] class_setup+0x54f/0x830 [obdclass] [ 1241.558949] [] class_process_config+0x149b/0x2660 [obdclass] [ 1241.560961] [] do_lcfg+0x263/0x520 [obdclass] [ 1241.562617] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1241.566717] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1241.570324] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1241.572709] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1241.575174] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1241.578982] [] mount_nodev+0x4d/0xb0 [ 1241.580853] [] lustre_mount+0x18/0x20 [lustre] [ 1241.583194] [] mount_fs+0x39/0x1b0 [ 1241.584547] [] vfs_kern_mount+0x67/0x110 [ 1241.587423] [] do_mount+0x1ef/0xce0 [ 1241.589315] [] ? copy_mount_options+0x39/0x1b0 [ 1241.591677] [] SyS_mount+0x83/0xd0 [ 1241.593321] [] system_call_fastpath+0x1f/0x24 [ 1241.635308] Lustre: 17229:0:(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 [ 1241.666522] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 1241.669725] Lustre: Skipped 1 previous similar message [ 1241.708232] Lustre: lustre-MDT0001: new disk, initializing [ 1241.749116] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 1241.779609] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 1241.787620] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 1243.175065] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 1246.805214] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1248.262022] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 1251.039040] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1251.045406] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1251.071772] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1251.074070] in_atomic(): 1, irqs_disabled(): 0, pid: 19372, name: mount.lustre [ 1251.077392] CPU: 0 PID: 19372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1251.081773] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1251.085658] Call Trace: [ 1251.087807] [] dump_stack+0x19/0x1b [ 1251.089665] [] __might_sleep+0xd9/0x100 [ 1251.092456] [] kmem_cache_alloc+0x4f/0x2e0 [ 1251.095202] [] alloc_vfsmnt+0x24/0x240 [ 1251.097193] [] vfs_kern_mount+0x36/0x110 [ 1251.099496] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1251.102049] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1251.105102] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1251.107487] [] obd_setup+0x167/0x540 [obdclass] [ 1251.109438] [] class_setup+0x54f/0x830 [obdclass] [ 1251.112085] [] class_process_config+0x149b/0x2660 [obdclass] [ 1251.115745] [] do_lcfg+0x263/0x520 [obdclass] [ 1251.119006] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1251.121695] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1251.125439] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1251.129786] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1251.133537] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1251.136888] [] mount_nodev+0x4d/0xb0 [ 1251.140260] [] lustre_mount+0x18/0x20 [lustre] [ 1251.142096] [] mount_fs+0x39/0x1b0 [ 1251.144093] [] vfs_kern_mount+0x67/0x110 [ 1251.147093] [] do_mount+0x1ef/0xce0 [ 1251.150371] [] ? copy_mount_options+0x39/0x1b0 [ 1251.152597] [] SyS_mount+0x83/0xd0 [ 1251.154952] [] system_call_fastpath+0x1f/0x24 [ 1251.157210] BUG: scheduling while atomic: mount.lustre/19372/0x10000002 [ 1251.159574] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1251.186259] CPU: 0 PID: 19372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1251.190258] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1251.193372] Call Trace: [ 1251.195332] [] dump_stack+0x19/0x1b [ 1251.197173] [] __schedule_bug+0x64/0x72 [ 1251.199179] [] __schedule+0x791/0x7d0 [ 1251.202740] [] ? alloc_vfsmnt+0x24/0x240 [ 1251.204777] [] __cond_resched+0x26/0x30 [ 1251.209297] [] _cond_resched+0x3a/0x50 [ 1251.213027] [] kmem_cache_alloc+0x54/0x2e0 [ 1251.216750] [] alloc_vfsmnt+0x24/0x240 [ 1251.218633] [] vfs_kern_mount+0x36/0x110 [ 1251.221172] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1251.225524] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1251.228017] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1251.230388] [] obd_setup+0x167/0x540 [obdclass] [ 1251.232608] [] class_setup+0x54f/0x830 [obdclass] [ 1251.234794] [] class_process_config+0x149b/0x2660 [obdclass] [ 1251.237293] [] do_lcfg+0x263/0x520 [obdclass] [ 1251.239368] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1251.244803] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1251.249234] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1251.253727] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1251.258125] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1251.262387] [] mount_nodev+0x4d/0xb0 [ 1251.267299] [] lustre_mount+0x18/0x20 [lustre] [ 1251.269490] [] mount_fs+0x39/0x1b0 [ 1251.271399] [] vfs_kern_mount+0x67/0x110 [ 1251.273378] [] do_mount+0x1ef/0xce0 [ 1251.275959] [] ? copy_mount_options+0x39/0x1b0 [ 1251.278714] [] SyS_mount+0x83/0xd0 [ 1251.281151] [] system_call_fastpath+0x1f/0x24 [ 1251.286229] BUG: scheduling while atomic: mount.lustre/19372/0x00000002 [ 1251.289009] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1251.318053] CPU: 1 PID: 19372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1251.322340] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1251.327119] Call Trace: [ 1251.328452] [] dump_stack+0x19/0x1b [ 1251.330386] [] __schedule_bug+0x64/0x72 [ 1251.332883] [] __schedule+0x791/0x7d0 [ 1251.335219] [] ? bit_wait+0x50/0x50 [ 1251.340242] [] schedule+0x29/0x70 [ 1251.342143] [] schedule_timeout+0x209/0x290 [ 1251.344224] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1251.361981] [] ? kvm_clock_read+0x33/0x40 [ 1251.364663] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1251.367748] [] ? ktime_get_ts64+0x4c/0xf0 [ 1251.372116] [] ? bit_wait+0x50/0x50 [ 1251.374036] [] io_schedule_timeout+0xad/0x130 [ 1251.376171] [] io_schedule+0x18/0x20 [ 1251.378039] [] bit_wait_io+0x11/0x50 [ 1251.379881] [] __wait_on_bit+0x65/0x90 [ 1251.384181] [] ? bit_wait+0x50/0x50 [ 1251.388126] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1251.392252] [] ? wake_bit_function+0x40/0x40 [ 1251.396375] [] __bread+0xad/0xf0 [ 1251.399181] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1251.408100] [] mount_bdev+0x1b0/0x1f0 [ 1251.410825] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1251.414433] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1251.418396] [] mount_fs+0x39/0x1b0 [ 1251.422050] [] vfs_kern_mount+0x67/0x110 [ 1251.424593] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1251.426869] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1251.429351] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1251.431894] [] obd_setup+0x167/0x540 [obdclass] [ 1251.434051] [] class_setup+0x54f/0x830 [obdclass] [ 1251.436341] [] class_process_config+0x149b/0x2660 [obdclass] [ 1251.442894] [] do_lcfg+0x263/0x520 [obdclass] [ 1251.447123] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1251.451865] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1251.457026] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1251.459901] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1251.466639] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1251.472532] [] mount_nodev+0x4d/0xb0 [ 1251.474763] [] lustre_mount+0x18/0x20 [lustre] [ 1251.476869] [] mount_fs+0x39/0x1b0 [ 1251.481586] [] vfs_kern_mount+0x67/0x110 [ 1251.484968] [] do_mount+0x1ef/0xce0 [ 1251.486864] [] ? copy_mount_options+0x39/0x1b0 [ 1251.489691] [] SyS_mount+0x83/0xd0 [ 1251.492066] [] system_call_fastpath+0x1f/0x24 [ 1251.497321] BUG: scheduling while atomic: mount.lustre/19372/0x00000002 [ 1251.505348] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1251.533205] CPU: 2 PID: 19372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1251.541483] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1251.547771] Call Trace: [ 1251.549989] [] dump_stack+0x19/0x1b [ 1251.551817] [] __schedule_bug+0x64/0x72 [ 1251.558915] [] __schedule+0x791/0x7d0 [ 1251.560803] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1251.569217] [] ? bit_wait+0x50/0x50 [ 1251.574901] [] schedule+0x29/0x70 [ 1251.576772] [] schedule_timeout+0x209/0x290 [ 1251.578876] [] ? bit_wait+0x50/0x50 [ 1251.580741] [] io_schedule_timeout+0xad/0x130 [ 1251.582852] [] io_schedule+0x18/0x20 [ 1251.592416] [] bit_wait_io+0x11/0x50 [ 1251.595003] [] __wait_on_bit_lock+0x5f/0xc0 [ 1251.597802] [] ? bit_wait+0x50/0x50 [ 1251.599955] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1251.602733] [] ? wake_bit_function+0x40/0x40 [ 1251.605351] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1251.609033] [] __bread+0xe6/0xf0 [ 1251.611430] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1251.614116] [] mount_bdev+0x1b0/0x1f0 [ 1251.616702] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1251.620320] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1251.623136] [] mount_fs+0x39/0x1b0 [ 1251.624935] [] vfs_kern_mount+0x67/0x110 [ 1251.626968] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1251.630048] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1251.632947] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1251.635815] [] obd_setup+0x167/0x540 [obdclass] [ 1251.638590] [] class_setup+0x54f/0x830 [obdclass] [ 1251.640928] [] class_process_config+0x149b/0x2660 [obdclass] [ 1251.644147] [] do_lcfg+0x263/0x520 [obdclass] [ 1251.647864] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1251.650652] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1251.653872] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1251.656968] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1251.660051] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1251.662953] [] mount_nodev+0x4d/0xb0 [ 1251.665474] [] lustre_mount+0x18/0x20 [lustre] [ 1251.668375] [] mount_fs+0x39/0x1b0 [ 1251.670833] [] vfs_kern_mount+0x67/0x110 [ 1251.673544] [] do_mount+0x1ef/0xce0 [ 1251.675774] [] ? copy_mount_options+0x39/0x1b0 [ 1251.678761] [] SyS_mount+0x83/0xd0 [ 1251.681178] [] system_call_fastpath+0x1f/0x24 [ 1251.684169] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1251.686818] BUG: scheduling while atomic: mount.lustre/19372/0x00000002 [ 1251.689239] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1251.715992] CPU: 3 PID: 19372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1251.722373] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1251.727381] Call Trace: [ 1251.730119] [] dump_stack+0x19/0x1b [ 1251.733986] [] __schedule_bug+0x64/0x72 [ 1251.737825] [] __schedule+0x791/0x7d0 [ 1251.742715] [] ? bit_wait+0x50/0x50 [ 1251.747355] [] schedule+0x29/0x70 [ 1251.753027] [] schedule_timeout+0x209/0x290 [ 1251.756923] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1251.760056] [] ? kvm_clock_read+0x33/0x40 [ 1251.762652] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1251.766616] [] ? bit_wait+0x50/0x50 [ 1251.769196] [] io_schedule_timeout+0xad/0x130 [ 1251.772039] [] io_schedule+0x18/0x20 [ 1251.773902] [] bit_wait_io+0x11/0x50 [ 1251.776416] [] __wait_on_bit+0x65/0x90 [ 1251.780143] [] ? bit_wait+0x50/0x50 [ 1251.782510] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1251.786917] [] ? wake_bit_function+0x40/0x40 [ 1251.789044] [] __wait_on_buffer+0x2a/0x30 [ 1251.790828] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1251.793408] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1251.798092] [] ? vprintk_emit+0x3e4/0x560 [ 1251.802164] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1251.807652] [] ? printk+0x5d/0x74 [ 1251.810146] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1251.812994] [] mount_bdev+0x1b0/0x1f0 [ 1251.814565] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1251.817063] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1251.818642] [] mount_fs+0x39/0x1b0 [ 1251.820111] [] vfs_kern_mount+0x67/0x110 [ 1251.823209] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1251.826536] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1251.828719] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1251.831849] [] obd_setup+0x167/0x540 [obdclass] [ 1251.833945] [] class_setup+0x54f/0x830 [obdclass] [ 1251.836453] [] class_process_config+0x149b/0x2660 [obdclass] [ 1251.839019] [] do_lcfg+0x263/0x520 [obdclass] [ 1251.841533] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1251.844709] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1251.847583] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1251.851092] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1251.854081] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1251.857495] [] mount_nodev+0x4d/0xb0 [ 1251.859670] [] lustre_mount+0x18/0x20 [lustre] [ 1251.862495] [] mount_fs+0x39/0x1b0 [ 1251.863873] [] vfs_kern_mount+0x67/0x110 [ 1251.867619] [] do_mount+0x1ef/0xce0 [ 1251.870968] [] ? copy_mount_options+0x39/0x1b0 [ 1251.874766] [] SyS_mount+0x83/0xd0 [ 1251.877102] [] system_call_fastpath+0x1f/0x24 [ 1251.881700] BUG: scheduling while atomic: mount.lustre/19372/0x00000002 [ 1251.883655] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1251.909776] CPU: 0 PID: 19372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1251.914473] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1251.918286] Call Trace: [ 1251.919103] [] dump_stack+0x19/0x1b [ 1251.920811] [] __schedule_bug+0x64/0x72 [ 1251.923166] [] __schedule+0x791/0x7d0 [ 1251.927116] [] schedule+0x29/0x70 [ 1251.931676] [] schedule_timeout+0x209/0x290 [ 1251.933452] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1251.935919] [] ? resched_curr+0xd8/0xf0 [ 1251.938128] [] ? check_preempt_curr+0x80/0xa0 [ 1251.940213] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1251.942372] [] wait_for_completion+0xfc/0x140 [ 1251.945109] [] ? wake_up_state+0x20/0x20 [ 1251.947765] [] kthread_create_on_node+0xa8/0x140 [ 1251.950897] [] ? mempool_free+0x49/0x90 [ 1251.953779] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1251.955387] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1251.958290] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1251.961106] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1251.963876] [] ? printk+0x5d/0x74 [ 1251.966595] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1251.970301] [] mount_bdev+0x1b0/0x1f0 [ 1251.972830] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1251.975955] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1251.980040] [] mount_fs+0x39/0x1b0 [ 1251.982513] [] vfs_kern_mount+0x67/0x110 [ 1251.984379] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1251.986874] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1251.989725] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1251.992045] [] obd_setup+0x167/0x540 [obdclass] [ 1251.994516] [] class_setup+0x54f/0x830 [obdclass] [ 1251.996672] [] class_process_config+0x149b/0x2660 [obdclass] [ 1251.999037] [] do_lcfg+0x263/0x520 [obdclass] [ 1252.002195] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1252.007974] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1252.011736] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1252.015738] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1252.020036] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1252.027276] [] mount_nodev+0x4d/0xb0 [ 1252.031770] [] lustre_mount+0x18/0x20 [lustre] [ 1252.036195] [] mount_fs+0x39/0x1b0 [ 1252.040386] [] vfs_kern_mount+0x67/0x110 [ 1252.044737] [] do_mount+0x1ef/0xce0 [ 1252.048806] [] ? copy_mount_options+0x39/0x1b0 [ 1252.054779] [] SyS_mount+0x83/0xd0 [ 1252.059114] [] system_call_fastpath+0x1f/0x24 [ 1252.063774] BUG: scheduling while atomic: mount.lustre/19372/0x00000002 [ 1252.068331] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1252.103353] CPU: 1 PID: 19372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1252.106990] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1252.111543] Call Trace: [ 1252.112490] [] dump_stack+0x19/0x1b [ 1252.115293] [] __schedule_bug+0x64/0x72 [ 1252.117302] [] __schedule+0x791/0x7d0 [ 1252.122541] [] schedule+0x29/0x70 [ 1252.125760] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1252.131379] [] ? wake_up_atomic_t+0x30/0x30 [ 1252.134472] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1252.136918] [] ? printk+0x5d/0x74 [ 1252.142711] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1252.146246] [] mount_bdev+0x1b0/0x1f0 [ 1252.148885] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1252.152260] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1252.153985] [] mount_fs+0x39/0x1b0 [ 1252.155488] [] vfs_kern_mount+0x67/0x110 [ 1252.158060] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1252.161885] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1252.165549] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1252.168782] [] obd_setup+0x167/0x540 [obdclass] [ 1252.172970] [] class_setup+0x54f/0x830 [obdclass] [ 1252.176015] [] class_process_config+0x149b/0x2660 [obdclass] [ 1252.178216] [] do_lcfg+0x263/0x520 [obdclass] [ 1252.181169] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1252.184238] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1252.188522] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1252.191786] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1252.194307] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1252.196403] [] mount_nodev+0x4d/0xb0 [ 1252.198119] [] lustre_mount+0x18/0x20 [lustre] [ 1252.202792] [] mount_fs+0x39/0x1b0 [ 1252.205773] [] vfs_kern_mount+0x67/0x110 [ 1252.207210] [] do_mount+0x1ef/0xce0 [ 1252.210194] [] ? copy_mount_options+0x39/0x1b0 [ 1252.211982] [] SyS_mount+0x83/0xd0 [ 1252.213910] [] system_call_fastpath+0x1f/0x24 [ 1252.217033] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1252.219512] in_atomic(): 1, irqs_disabled(): 0, pid: 19372, name: mount.lustre [ 1252.222212] CPU: 0 PID: 19372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1252.227639] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1252.232911] Call Trace: [ 1252.233935] [] dump_stack+0x19/0x1b [ 1252.236215] [] __might_sleep+0xd9/0x100 [ 1252.240195] [] __kmalloc+0x73/0x340 [ 1252.241889] [] ? __debug_object_init+0x249/0x480 [ 1252.243529] [] ? __alloc_workqueue_key+0x261/0x480 [ 1252.245582] [] __alloc_workqueue_key+0x261/0x480 [ 1252.247729] [] ? do_raw_spin_unlock+0x49/0x90 [ 1252.252396] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1252.256486] [] mount_bdev+0x1b0/0x1f0 [ 1252.260165] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1252.265584] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1252.273874] [] mount_fs+0x39/0x1b0 [ 1252.277854] [] vfs_kern_mount+0x67/0x110 [ 1252.280895] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1252.285475] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1252.289128] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1252.293685] [] obd_setup+0x167/0x540 [obdclass] [ 1252.296571] [] class_setup+0x54f/0x830 [obdclass] [ 1252.299799] [] class_process_config+0x149b/0x2660 [obdclass] [ 1252.305745] [] do_lcfg+0x263/0x520 [obdclass] [ 1252.307687] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1252.310766] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1252.312977] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1252.315323] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1252.318371] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1252.320632] [] mount_nodev+0x4d/0xb0 [ 1252.322596] [] lustre_mount+0x18/0x20 [lustre] [ 1252.325782] [] mount_fs+0x39/0x1b0 [ 1252.328489] [] vfs_kern_mount+0x67/0x110 [ 1252.330608] [] do_mount+0x1ef/0xce0 [ 1252.332702] [] ? copy_mount_options+0x39/0x1b0 [ 1252.335143] [] SyS_mount+0x83/0xd0 [ 1252.337155] [] system_call_fastpath+0x1f/0x24 [ 1252.338969] BUG: scheduling while atomic: mount.lustre/19372/0x10000002 [ 1252.341643] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1252.367135] CPU: 0 PID: 19372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1252.372241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1252.377122] Call Trace: [ 1252.378598] [] dump_stack+0x19/0x1b [ 1252.381808] [] __schedule_bug+0x64/0x72 [ 1252.384750] [] __schedule+0x791/0x7d0 [ 1252.387573] [] __cond_resched+0x26/0x30 [ 1252.391015] [] _cond_resched+0x3a/0x50 [ 1252.393375] [] __kmalloc+0x78/0x340 [ 1252.396330] [] ? __debug_object_init+0x249/0x480 [ 1252.399083] [] ? __alloc_workqueue_key+0x261/0x480 [ 1252.400882] [] __alloc_workqueue_key+0x261/0x480 [ 1252.403130] [] ? do_raw_spin_unlock+0x49/0x90 [ 1252.405547] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1252.408803] [] mount_bdev+0x1b0/0x1f0 [ 1252.410753] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1252.414398] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1252.416916] [] mount_fs+0x39/0x1b0 [ 1252.418410] [] vfs_kern_mount+0x67/0x110 [ 1252.420312] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1252.422533] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1252.425236] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1252.431539] [] obd_setup+0x167/0x540 [obdclass] [ 1252.433393] [] class_setup+0x54f/0x830 [obdclass] [ 1252.435856] [] class_process_config+0x149b/0x2660 [obdclass] [ 1252.438763] [] do_lcfg+0x263/0x520 [obdclass] [ 1252.440784] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1252.443530] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1252.445723] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1252.448190] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1252.449606] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1252.452168] [] mount_nodev+0x4d/0xb0 [ 1252.455057] [] lustre_mount+0x18/0x20 [lustre] [ 1252.457466] [] mount_fs+0x39/0x1b0 [ 1252.460613] [] vfs_kern_mount+0x67/0x110 [ 1252.463795] [] do_mount+0x1ef/0xce0 [ 1252.466020] [] ? copy_mount_options+0x39/0x1b0 [ 1252.468940] [] SyS_mount+0x83/0xd0 [ 1252.471921] [] system_call_fastpath+0x1f/0x24 [ 1252.476898] BUG: scheduling while atomic: mount.lustre/19372/0x10000002 [ 1252.478539] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1252.504106] CPU: 1 PID: 19372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1252.507721] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1252.511703] Call Trace: [ 1252.513667] [] dump_stack+0x19/0x1b [ 1252.515397] [] __schedule_bug+0x64/0x72 [ 1252.517025] [] __schedule+0x791/0x7d0 [ 1252.518456] [] __cond_resched+0x26/0x30 [ 1252.520918] [] _cond_resched+0x3a/0x50 [ 1252.523637] [] mutex_lock+0x25/0x40 [ 1252.525617] [] put_online_cpus+0x27/0x80 [ 1252.527912] [] apply_workqueue_attrs+0x6d/0xc0 [ 1252.530614] [] __alloc_workqueue_key+0x186/0x480 [ 1252.532470] [] ? do_raw_spin_unlock+0x49/0x90 [ 1252.534450] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1252.536895] [] mount_bdev+0x1b0/0x1f0 [ 1252.538946] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1252.541257] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1252.544332] [] mount_fs+0x39/0x1b0 [ 1252.546031] [] vfs_kern_mount+0x67/0x110 [ 1252.548258] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1252.550364] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1252.553049] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1252.555547] [] obd_setup+0x167/0x540 [obdclass] [ 1252.557851] [] class_setup+0x54f/0x830 [obdclass] [ 1252.560231] [] class_process_config+0x149b/0x2660 [obdclass] [ 1252.564011] [] do_lcfg+0x263/0x520 [obdclass] [ 1252.565608] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1252.567989] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1252.570672] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1252.573398] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1252.575761] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1252.578087] [] mount_nodev+0x4d/0xb0 [ 1252.579877] [] lustre_mount+0x18/0x20 [lustre] [ 1252.581742] [] mount_fs+0x39/0x1b0 [ 1252.583994] [] vfs_kern_mount+0x67/0x110 [ 1252.586293] [] do_mount+0x1ef/0xce0 [ 1252.588102] [] ? copy_mount_options+0x39/0x1b0 [ 1252.590287] [] SyS_mount+0x83/0xd0 [ 1252.592302] [] system_call_fastpath+0x1f/0x24 [ 1252.594938] BUG: scheduling while atomic: mount.lustre/19372/0x00000002 [ 1252.597385] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1252.623012] CPU: 0 PID: 19372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1252.626995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1252.631001] Call Trace: [ 1252.632293] [] dump_stack+0x19/0x1b [ 1252.634862] [] __schedule_bug+0x64/0x72 [ 1252.636858] [] __schedule+0x791/0x7d0 [ 1252.638797] [] ? enqueue_entity+0x2ef/0xc30 [ 1252.642585] [] schedule+0x29/0x70 [ 1252.645362] [] schedule_timeout+0x209/0x290 [ 1252.647505] [] ? check_preempt_curr+0x8d/0xa0 [ 1252.650028] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1252.652518] [] wait_for_completion+0xfc/0x140 [ 1252.654874] [] ? wake_up_state+0x20/0x20 [ 1252.657340] [] kthread_create_on_node+0xa8/0x140 [ 1252.660147] [] ? process_one_work+0x4a0/0x4a0 [ 1252.662127] [] __alloc_workqueue_key+0x336/0x480 [ 1252.664680] [] ? do_raw_spin_unlock+0x49/0x90 [ 1252.666601] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1252.668831] [] mount_bdev+0x1b0/0x1f0 [ 1252.670971] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1252.674783] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1252.676743] [] mount_fs+0x39/0x1b0 [ 1252.678584] [] vfs_kern_mount+0x67/0x110 [ 1252.681333] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1252.683979] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1252.686186] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1252.688328] [] obd_setup+0x167/0x540 [obdclass] [ 1252.690310] [] class_setup+0x54f/0x830 [obdclass] [ 1252.692876] [] class_process_config+0x149b/0x2660 [obdclass] [ 1252.695788] [] do_lcfg+0x263/0x520 [obdclass] [ 1252.700034] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1252.704780] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1252.710548] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1252.715011] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1252.717341] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1252.719627] [] mount_nodev+0x4d/0xb0 [ 1252.722206] [] lustre_mount+0x18/0x20 [lustre] [ 1252.725115] [] mount_fs+0x39/0x1b0 [ 1252.727162] [] vfs_kern_mount+0x67/0x110 [ 1252.729508] [] do_mount+0x1ef/0xce0 [ 1252.731807] [] ? copy_mount_options+0x39/0x1b0 [ 1252.733895] [] SyS_mount+0x83/0xd0 [ 1252.735538] [] system_call_fastpath+0x1f/0x24 [ 1252.738801] BUG: scheduling while atomic: mount.lustre/19372/0x00000002 [ 1252.742599] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1252.767530] CPU: 1 PID: 19372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1252.770212] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1252.773709] Call Trace: [ 1252.774666] [] dump_stack+0x19/0x1b [ 1252.776654] [] __schedule_bug+0x64/0x72 [ 1252.779383] [] __schedule+0x791/0x7d0 [ 1252.781436] [] ? bit_wait+0x50/0x50 [ 1252.783307] [] schedule+0x29/0x70 [ 1252.785316] [] schedule_timeout+0x209/0x290 [ 1252.788697] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1252.791777] [] ? kvm_clock_read+0x33/0x40 [ 1252.795921] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1252.798185] [] ? ktime_get_ts64+0x4c/0xf0 [ 1252.800666] [] ? bit_wait+0x50/0x50 [ 1252.802688] [] io_schedule_timeout+0xad/0x130 [ 1252.804803] [] io_schedule+0x18/0x20 [ 1252.808227] [] bit_wait_io+0x11/0x50 [ 1252.811380] [] __wait_on_bit+0x65/0x90 [ 1252.813369] [] ? bit_wait+0x50/0x50 [ 1252.816456] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1252.819459] [] ? wake_bit_function+0x40/0x40 [ 1252.821874] [] __sync_dirty_buffer+0xe8/0x110 [ 1252.824732] [] sync_dirty_buffer+0x13/0x20 [ 1252.826883] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1252.829388] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1252.832497] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1252.835430] [] mount_bdev+0x1b0/0x1f0 [ 1252.837355] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1252.840093] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1252.842084] [] mount_fs+0x39/0x1b0 [ 1252.843807] [] vfs_kern_mount+0x67/0x110 [ 1252.845983] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1252.848605] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1252.851108] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1252.854561] [] obd_setup+0x167/0x540 [obdclass] [ 1252.858677] [] class_setup+0x54f/0x830 [obdclass] [ 1252.861773] [] class_process_config+0x149b/0x2660 [obdclass] [ 1252.864291] [] do_lcfg+0x263/0x520 [obdclass] [ 1252.866625] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1252.868694] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1252.871155] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1252.873833] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1252.876330] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1252.879574] [] mount_nodev+0x4d/0xb0 [ 1252.881529] [] lustre_mount+0x18/0x20 [lustre] [ 1252.883337] [] mount_fs+0x39/0x1b0 [ 1252.885214] [] vfs_kern_mount+0x67/0x110 [ 1252.887300] [] do_mount+0x1ef/0xce0 [ 1252.889166] [] ? copy_mount_options+0x39/0x1b0 [ 1252.891752] [] SyS_mount+0x83/0xd0 [ 1252.893592] [] system_call_fastpath+0x1f/0x24 [ 1252.896016] BUG: scheduling while atomic: mount.lustre/19372/0x00000002 [ 1252.899409] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1252.923578] CPU: 0 PID: 19372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1252.927087] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1252.930762] Call Trace: [ 1252.931694] [] dump_stack+0x19/0x1b [ 1252.935555] [] __schedule_bug+0x64/0x72 [ 1252.937785] [] __schedule+0x791/0x7d0 [ 1252.939691] [] schedule+0x29/0x70 [ 1252.941564] [] schedule_timeout+0x209/0x290 [ 1252.943626] [] ? enqueue_task_fair+0x208/0x6c0 [ 1252.946288] [] ? sched_clock_cpu+0xa5/0xe0 [ 1252.948233] [] ? check_preempt_curr+0x80/0xa0 [ 1252.950569] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1252.952577] [] wait_for_completion+0xfc/0x140 [ 1252.955603] [] ? wake_up_state+0x20/0x20 [ 1252.959856] [] kthread_create_on_node+0xa8/0x140 [ 1252.965542] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 1252.970296] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 1252.975909] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 1252.980699] [] mount_bdev+0x1b0/0x1f0 [ 1252.984613] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1252.990790] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1252.996938] [] mount_fs+0x39/0x1b0 [ 1253.002016] [] vfs_kern_mount+0x67/0x110 [ 1253.006170] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1253.013391] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1253.018353] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1253.021086] [] obd_setup+0x167/0x540 [obdclass] [ 1253.023880] [] class_setup+0x54f/0x830 [obdclass] [ 1253.026610] [] class_process_config+0x149b/0x2660 [obdclass] [ 1253.031234] [] do_lcfg+0x263/0x520 [obdclass] [ 1253.036755] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1253.042624] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1253.046952] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1253.051303] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1253.056647] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1253.063388] [] mount_nodev+0x4d/0xb0 [ 1253.068373] [] lustre_mount+0x18/0x20 [lustre] [ 1253.074001] [] mount_fs+0x39/0x1b0 [ 1253.078724] [] vfs_kern_mount+0x67/0x110 [ 1253.084249] [] do_mount+0x1ef/0xce0 [ 1253.088907] [] ? copy_mount_options+0x39/0x1b0 [ 1253.095645] [] SyS_mount+0x83/0xd0 [ 1253.099381] [] system_call_fastpath+0x1f/0x24 [ 1253.105716] BUG: scheduling while atomic: mount.lustre/19372/0x00000002 [ 1253.110020] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1253.160168] CPU: 1 PID: 19372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1253.165683] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1253.168880] Call Trace: [ 1253.169884] [] dump_stack+0x19/0x1b [ 1253.171900] [] __schedule_bug+0x64/0x72 [ 1253.173414] [] __schedule+0x791/0x7d0 [ 1253.175619] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1253.179122] [] ? bit_wait+0x50/0x50 [ 1253.182924] [] schedule+0x29/0x70 [ 1253.185409] [] schedule_timeout+0x209/0x290 [ 1253.187758] [] ? kvm_clock_read+0x33/0x40 [ 1253.189737] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1253.192339] [] ? ktime_get_ts64+0x4c/0xf0 [ 1253.197396] [] ? bit_wait+0x50/0x50 [ 1253.199378] [] io_schedule_timeout+0xad/0x130 [ 1253.201469] [] io_schedule+0x18/0x20 [ 1253.203340] [] bit_wait_io+0x11/0x50 [ 1253.205026] [] __wait_on_bit+0x65/0x90 [ 1253.206844] [] ? bit_wait+0x50/0x50 [ 1253.208771] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1253.211849] [] ? wake_bit_function+0x40/0x40 [ 1253.213790] [] __wait_on_buffer+0x2a/0x30 [ 1253.215936] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1253.218112] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1253.220605] [] v2_read_header+0x1f/0x50 [ 1253.222067] [] v2_check_quota_file+0x2b/0x70 [ 1253.223975] [] ? igrab+0x36/0x60 [ 1253.226002] [] vfs_load_quota_inode+0x279/0x570 [ 1253.229713] [] ? unlock_new_inode+0x55/0x80 [ 1253.231839] [] dquot_enable+0xf0/0x110 [ 1253.233911] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1253.236402] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1253.239042] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1253.241369] [] mount_bdev+0x1b0/0x1f0 [ 1253.243003] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1253.245601] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1253.247150] [] mount_fs+0x39/0x1b0 [ 1253.249026] [] vfs_kern_mount+0x67/0x110 [ 1253.250707] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1253.253491] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1253.256412] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1253.258696] [] obd_setup+0x167/0x540 [obdclass] [ 1253.261435] [] class_setup+0x54f/0x830 [obdclass] [ 1253.263683] [] class_process_config+0x149b/0x2660 [obdclass] [ 1253.266428] [] do_lcfg+0x263/0x520 [obdclass] [ 1253.268770] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1253.271412] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1253.274067] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1253.276991] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1253.280469] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1253.285613] [] mount_nodev+0x4d/0xb0 [ 1253.288187] [] lustre_mount+0x18/0x20 [lustre] [ 1253.290638] [] mount_fs+0x39/0x1b0 [ 1253.292388] [] vfs_kern_mount+0x67/0x110 [ 1253.295693] [] do_mount+0x1ef/0xce0 [ 1253.298119] [] ? copy_mount_options+0x39/0x1b0 [ 1253.300099] [] SyS_mount+0x83/0xd0 [ 1253.303558] [] system_call_fastpath+0x1f/0x24 [ 1253.306984] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1253.309527] in_atomic(): 1, irqs_disabled(): 0, pid: 19372, name: mount.lustre [ 1253.314202] CPU: 0 PID: 19372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1253.319432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1253.323062] Call Trace: [ 1253.324033] [] dump_stack+0x19/0x1b [ 1253.327493] [] __might_sleep+0xd9/0x100 [ 1253.330006] [] mutex_lock+0x20/0x40 [ 1253.332380] [] vfs_load_quota_inode+0x2d8/0x570 [ 1253.336534] [] dquot_enable+0xf0/0x110 [ 1253.340202] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1253.343477] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1253.347664] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1253.351645] [] mount_bdev+0x1b0/0x1f0 [ 1253.354251] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1253.357252] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1253.359182] [] mount_fs+0x39/0x1b0 [ 1253.361895] [] vfs_kern_mount+0x67/0x110 [ 1253.364136] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1253.367162] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1253.370474] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1253.373577] [] obd_setup+0x167/0x540 [obdclass] [ 1253.376527] [] class_setup+0x54f/0x830 [obdclass] [ 1253.379080] [] class_process_config+0x149b/0x2660 [obdclass] [ 1253.382460] [] do_lcfg+0x263/0x520 [obdclass] [ 1253.384531] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1253.388898] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1253.391935] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1253.394593] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1253.396907] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1253.399373] [] mount_nodev+0x4d/0xb0 [ 1253.401644] [] lustre_mount+0x18/0x20 [lustre] [ 1253.405077] [] mount_fs+0x39/0x1b0 [ 1253.407638] [] vfs_kern_mount+0x67/0x110 [ 1253.410382] [] do_mount+0x1ef/0xce0 [ 1253.413026] [] ? copy_mount_options+0x39/0x1b0 [ 1253.416437] [] SyS_mount+0x83/0xd0 [ 1253.421313] [] system_call_fastpath+0x1f/0x24 [ 1253.426504] BUG: scheduling while atomic: mount.lustre/19372/0x10000002 [ 1253.430327] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1253.486404] CPU: 0 PID: 19372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1253.497043] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1253.502597] Call Trace: [ 1253.504178] [] dump_stack+0x19/0x1b [ 1253.510330] [] __schedule_bug+0x64/0x72 [ 1253.516405] [] __schedule+0x791/0x7d0 [ 1253.523483] [] __cond_resched+0x26/0x30 [ 1253.527654] [] _cond_resched+0x3a/0x50 [ 1253.534564] [] mutex_lock+0x25/0x40 [ 1253.538527] [] vfs_load_quota_inode+0x2d8/0x570 [ 1253.543610] [] dquot_enable+0xf0/0x110 [ 1253.549796] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1253.557270] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1253.562939] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1253.569922] [] mount_bdev+0x1b0/0x1f0 [ 1253.574459] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1253.582678] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1253.587116] [] mount_fs+0x39/0x1b0 [ 1253.590825] [] vfs_kern_mount+0x67/0x110 [ 1253.598157] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1253.601305] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1253.603945] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1253.606520] [] obd_setup+0x167/0x540 [obdclass] [ 1253.608650] [] class_setup+0x54f/0x830 [obdclass] [ 1253.610740] [] class_process_config+0x149b/0x2660 [obdclass] [ 1253.613122] [] do_lcfg+0x263/0x520 [obdclass] [ 1253.616890] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1253.619065] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1253.621933] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1253.624271] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1253.626367] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1253.628682] [] mount_nodev+0x4d/0xb0 [ 1253.630298] [] lustre_mount+0x18/0x20 [lustre] [ 1253.632453] [] mount_fs+0x39/0x1b0 [ 1253.634291] [] vfs_kern_mount+0x67/0x110 [ 1253.636428] [] do_mount+0x1ef/0xce0 [ 1253.638249] [] ? copy_mount_options+0x39/0x1b0 [ 1253.640048] [] SyS_mount+0x83/0xd0 [ 1253.641703] [] system_call_fastpath+0x1f/0x24 [ 1253.643830] BUG: scheduling while atomic: mount.lustre/19372/0x00000002 [ 1253.646063] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1253.669386] CPU: 1 PID: 19372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1253.675257] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1253.679838] Call Trace: [ 1253.680914] [] dump_stack+0x19/0x1b [ 1253.682667] [] __schedule_bug+0x64/0x72 [ 1253.685321] [] __schedule+0x791/0x7d0 [ 1253.687405] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1253.689902] [] ? bit_wait+0x50/0x50 [ 1253.691675] [] schedule+0x29/0x70 [ 1253.693869] [] schedule_timeout+0x209/0x290 [ 1253.696027] [] ? kvm_clock_read+0x33/0x40 [ 1253.698149] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1253.700633] [] ? ktime_get_ts64+0x4c/0xf0 [ 1253.703017] [] ? bit_wait+0x50/0x50 [ 1253.705423] [] io_schedule_timeout+0xad/0x130 [ 1253.709036] [] io_schedule+0x18/0x20 [ 1253.710206] [] bit_wait_io+0x11/0x50 [ 1253.714218] [] __wait_on_bit+0x65/0x90 [ 1253.716136] [] ? bit_wait+0x50/0x50 [ 1253.717780] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1253.719223] [] ? wake_bit_function+0x40/0x40 [ 1253.721747] [] __wait_on_buffer+0x2a/0x30 [ 1253.723240] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1253.725180] [] ? mark_page_accessed+0xd8/0xe0 [ 1253.729164] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1253.732083] [] v2_read_header+0x1f/0x50 [ 1253.734340] [] v2_check_quota_file+0x2b/0x70 [ 1253.737065] [] ? igrab+0x36/0x60 [ 1253.739718] [] vfs_load_quota_inode+0x279/0x570 [ 1253.742984] [] ? unlock_new_inode+0x55/0x80 [ 1253.745261] [] dquot_enable+0xf0/0x110 [ 1253.747376] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1253.750771] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1253.755036] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1253.758635] [] mount_bdev+0x1b0/0x1f0 [ 1253.761083] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1253.769103] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1253.771786] [] mount_fs+0x39/0x1b0 [ 1253.773566] [] vfs_kern_mount+0x67/0x110 [ 1253.775891] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1253.778485] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1253.781895] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1253.785453] [] obd_setup+0x167/0x540 [obdclass] [ 1253.787301] [] class_setup+0x54f/0x830 [obdclass] [ 1253.789647] [] class_process_config+0x149b/0x2660 [obdclass] [ 1253.792094] [] do_lcfg+0x263/0x520 [obdclass] [ 1253.794518] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1253.797176] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1253.799024] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1253.801589] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1253.804566] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1253.808167] [] mount_nodev+0x4d/0xb0 [ 1253.810120] [] lustre_mount+0x18/0x20 [lustre] [ 1253.812526] [] mount_fs+0x39/0x1b0 [ 1253.814648] [] vfs_kern_mount+0x67/0x110 [ 1253.818382] [] do_mount+0x1ef/0xce0 [ 1253.820068] [] ? copy_mount_options+0x39/0x1b0 [ 1253.822072] [] SyS_mount+0x83/0xd0 [ 1253.824080] [] system_call_fastpath+0x1f/0x24 [ 1253.826803] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1253.843461] BUG: scheduling while atomic: mount.lustre/19372/0x00000002 [ 1253.847467] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1253.871051] CPU: 0 PID: 19372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1253.874391] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1253.877651] Call Trace: [ 1253.878710] [] dump_stack+0x19/0x1b [ 1253.880522] [] __schedule_bug+0x64/0x72 [ 1253.883375] [] __schedule+0x791/0x7d0 [ 1253.885461] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1253.887668] [] ? bit_wait+0x50/0x50 [ 1253.891916] [] schedule+0x29/0x70 [ 1253.894053] [] schedule_timeout+0x209/0x290 [ 1253.896076] [] ? kvm_clock_read+0x33/0x40 [ 1253.898809] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1253.901174] [] ? ktime_get_ts64+0x4c/0xf0 [ 1253.904348] [] ? bit_wait+0x50/0x50 [ 1253.906819] [] io_schedule_timeout+0xad/0x130 [ 1253.909059] [] io_schedule+0x18/0x20 [ 1253.911213] [] bit_wait_io+0x11/0x50 [ 1253.913375] [] __wait_on_bit+0x65/0x90 [ 1253.915657] [] ? bit_wait+0x50/0x50 [ 1253.917403] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1253.920034] [] ? wake_bit_function+0x40/0x40 [ 1253.922753] [] __wait_on_buffer+0x2a/0x30 [ 1253.925224] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1253.927593] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1253.933078] [] read_blk+0x4c/0x60 [ 1253.937258] [] find_tree_dqentry+0x47/0x240 [ 1253.941572] [] find_tree_dqentry+0x1aa/0x240 [ 1253.952271] [] find_tree_dqentry+0x1aa/0x240 [ 1253.959223] [] find_tree_dqentry+0x1aa/0x240 [ 1253.963713] [] qtree_read_dquot+0x14c/0x380 [ 1253.973770] [] v2_read_dquot+0x2b/0x30 [ 1253.978363] [] dquot_acquire+0xe4/0x130 [ 1253.981520] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1253.986964] [] dqget+0x3fb/0x460 [ 1253.990211] [] __dquot_initialize+0x12d/0x230 [ 1253.995185] [] ? free_pages.part.76+0x40/0x50 [ 1254.000380] [] dquot_initialize+0x13/0x20 [ 1254.005036] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1254.009576] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1254.012414] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1254.016983] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1254.021449] [] obd_setup+0x167/0x540 [obdclass] [ 1254.027939] [] class_setup+0x54f/0x830 [obdclass] [ 1254.037423] [] class_process_config+0x149b/0x2660 [obdclass] [ 1254.041454] [] do_lcfg+0x263/0x520 [obdclass] [ 1254.043730] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1254.046764] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1254.049605] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1254.052160] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1254.054415] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1254.056808] [] mount_nodev+0x4d/0xb0 [ 1254.058495] [] lustre_mount+0x18/0x20 [lustre] [ 1254.061440] [] mount_fs+0x39/0x1b0 [ 1254.063468] [] vfs_kern_mount+0x67/0x110 [ 1254.065721] [] do_mount+0x1ef/0xce0 [ 1254.067973] [] ? copy_mount_options+0x39/0x1b0 [ 1254.069783] [] SyS_mount+0x83/0xd0 [ 1254.071113] [] system_call_fastpath+0x1f/0x24 [ 1254.074087] BUG: scheduling while atomic: mount.lustre/19372/0x00000002 [ 1254.076922] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1254.105924] CPU: 0 PID: 19372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1254.110403] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1254.114721] Call Trace: [ 1254.115529] [] dump_stack+0x19/0x1b [ 1254.118980] [] __schedule_bug+0x64/0x72 [ 1254.120651] [] __schedule+0x791/0x7d0 [ 1254.122274] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1254.124689] [] ? bit_wait+0x50/0x50 [ 1254.126378] [] schedule+0x29/0x70 [ 1254.130549] [] schedule_timeout+0x209/0x290 [ 1254.133028] [] ? kvm_clock_read+0x33/0x40 [ 1254.135156] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1254.136997] [] ? ktime_get_ts64+0x4c/0xf0 [ 1254.139927] [] ? bit_wait+0x50/0x50 [ 1254.142785] [] io_schedule_timeout+0xad/0x130 [ 1254.145795] [] io_schedule+0x18/0x20 [ 1254.147297] [] bit_wait_io+0x11/0x50 [ 1254.150618] [] __wait_on_bit+0x65/0x90 [ 1254.152375] [] ? bit_wait+0x50/0x50 [ 1254.153990] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1254.156616] [] ? wake_bit_function+0x40/0x40 [ 1254.158552] [] __wait_on_buffer+0x2a/0x30 [ 1254.164483] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1254.167059] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1254.169667] [] read_blk+0x4c/0x60 [ 1254.171097] [] find_tree_dqentry+0x47/0x240 [ 1254.173168] [] find_tree_dqentry+0x1aa/0x240 [ 1254.175591] [] find_tree_dqentry+0x1aa/0x240 [ 1254.177837] [] find_tree_dqentry+0x1aa/0x240 [ 1254.179417] [] qtree_read_dquot+0x14c/0x380 [ 1254.181366] [] v2_read_dquot+0x2b/0x30 [ 1254.182939] [] dquot_acquire+0xe4/0x130 [ 1254.184888] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1254.187460] [] dqget+0x3fb/0x460 [ 1254.189404] [] __dquot_initialize+0x12d/0x230 [ 1254.191772] [] dquot_initialize+0x13/0x20 [ 1254.193850] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1254.200252] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1254.202614] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1254.205149] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1254.207832] [] obd_setup+0x167/0x540 [obdclass] [ 1254.210795] [] class_setup+0x54f/0x830 [obdclass] [ 1254.214167] [] class_process_config+0x149b/0x2660 [obdclass] [ 1254.217734] [] do_lcfg+0x263/0x520 [obdclass] [ 1254.220737] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1254.223935] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1254.226331] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1254.228691] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1254.230855] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1254.232878] [] mount_nodev+0x4d/0xb0 [ 1254.234682] [] lustre_mount+0x18/0x20 [lustre] [ 1254.236494] [] mount_fs+0x39/0x1b0 [ 1254.238080] [] vfs_kern_mount+0x67/0x110 [ 1254.240212] [] do_mount+0x1ef/0xce0 [ 1254.242269] [] ? copy_mount_options+0x39/0x1b0 [ 1254.244698] [] SyS_mount+0x83/0xd0 [ 1254.247412] [] system_call_fastpath+0x1f/0x24 [ 1254.250001] BUG: scheduling while atomic: mount.lustre/19372/0x00000002 [ 1254.254096] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1254.279125] CPU: 0 PID: 19372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1254.283081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1254.288484] Call Trace: [ 1254.291582] [] dump_stack+0x19/0x1b [ 1254.294198] [] __schedule_bug+0x64/0x72 [ 1254.296734] [] __schedule+0x791/0x7d0 [ 1254.298424] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1254.301232] [] ? bit_wait+0x50/0x50 [ 1254.304414] [] schedule+0x29/0x70 [ 1254.306957] [] schedule_timeout+0x209/0x290 [ 1254.309893] [] ? kvm_clock_read+0x33/0x40 [ 1254.312991] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1254.315765] [] ? ktime_get_ts64+0x4c/0xf0 [ 1254.317274] [] ? bit_wait+0x50/0x50 [ 1254.319444] [] io_schedule_timeout+0xad/0x130 [ 1254.321706] [] io_schedule+0x18/0x20 [ 1254.325173] [] bit_wait_io+0x11/0x50 [ 1254.328294] [] __wait_on_bit+0x65/0x90 [ 1254.330722] [] ? bit_wait+0x50/0x50 [ 1254.332790] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1254.335504] [] ? wake_bit_function+0x40/0x40 [ 1254.337742] [] __wait_on_buffer+0x2a/0x30 [ 1254.340448] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1254.343153] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1254.345696] [] read_blk+0x4c/0x60 [ 1254.347821] [] find_tree_dqentry+0x47/0x240 [ 1254.350730] [] find_tree_dqentry+0x1aa/0x240 [ 1254.353225] [] find_tree_dqentry+0x1aa/0x240 [ 1254.355399] [] find_tree_dqentry+0x1aa/0x240 [ 1254.357549] [] qtree_read_dquot+0x14c/0x380 [ 1254.360023] [] v2_read_dquot+0x2b/0x30 [ 1254.362589] [] dquot_acquire+0xe4/0x130 [ 1254.365247] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1254.367722] [] dqget+0x3fb/0x460 [ 1254.370025] [] __dquot_initialize+0x12d/0x230 [ 1254.373654] [] dquot_initialize+0x13/0x20 [ 1254.375970] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1254.378253] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1254.380658] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1254.383250] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1254.385796] [] obd_setup+0x167/0x540 [obdclass] [ 1254.388913] [] class_setup+0x54f/0x830 [obdclass] [ 1254.395104] [] class_process_config+0x149b/0x2660 [obdclass] [ 1254.398151] [] do_lcfg+0x263/0x520 [obdclass] [ 1254.401156] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1254.404138] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1254.407379] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1254.410297] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1254.413212] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1254.415075] [] mount_nodev+0x4d/0xb0 [ 1254.419818] [] lustre_mount+0x18/0x20 [lustre] [ 1254.422887] [] mount_fs+0x39/0x1b0 [ 1254.425442] [] vfs_kern_mount+0x67/0x110 [ 1254.428869] [] do_mount+0x1ef/0xce0 [ 1254.431927] [] ? copy_mount_options+0x39/0x1b0 [ 1254.434380] [] SyS_mount+0x83/0xd0 [ 1254.436494] [] system_call_fastpath+0x1f/0x24 [ 1254.438479] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1254.440948] in_atomic(): 1, irqs_disabled(): 0, pid: 19372, name: mount.lustre [ 1254.443459] CPU: 1 PID: 19372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1254.448301] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1254.452956] Call Trace: [ 1254.453981] [] dump_stack+0x19/0x1b [ 1254.457305] [] __might_sleep+0xd9/0x100 [ 1254.459508] [] __kmalloc+0x73/0x340 [ 1254.462840] [] ? getdqbuf+0x14/0x40 [ 1254.465288] [] getdqbuf+0x14/0x40 [ 1254.467349] [] find_tree_dqentry+0xaf/0x240 [ 1254.469200] [] find_tree_dqentry+0x1aa/0x240 [ 1254.473261] [] find_tree_dqentry+0x1aa/0x240 [ 1254.475768] [] find_tree_dqentry+0x1aa/0x240 [ 1254.478311] [] qtree_read_dquot+0x14c/0x380 [ 1254.480790] [] v2_read_dquot+0x2b/0x30 [ 1254.483878] [] dquot_acquire+0xe4/0x130 [ 1254.485914] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1254.488180] [] dqget+0x3fb/0x460 [ 1254.489573] [] __dquot_initialize+0x12d/0x230 [ 1254.491882] [] dquot_initialize+0x13/0x20 [ 1254.494237] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1254.497666] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1254.499980] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1254.503322] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1254.508814] [] obd_setup+0x167/0x540 [obdclass] [ 1254.510306] [] class_setup+0x54f/0x830 [obdclass] [ 1254.511973] [] class_process_config+0x149b/0x2660 [obdclass] [ 1254.514180] [] do_lcfg+0x263/0x520 [obdclass] [ 1254.517737] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1254.520355] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1254.524755] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1254.529206] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1254.532381] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1254.535069] [] mount_nodev+0x4d/0xb0 [ 1254.536790] [] lustre_mount+0x18/0x20 [lustre] [ 1254.539312] [] mount_fs+0x39/0x1b0 [ 1254.541048] [] vfs_kern_mount+0x67/0x110 [ 1254.542936] [] do_mount+0x1ef/0xce0 [ 1254.546103] [] ? copy_mount_options+0x39/0x1b0 [ 1254.549015] [] SyS_mount+0x83/0xd0 [ 1254.552182] [] system_call_fastpath+0x1f/0x24 [ 1254.555427] BUG: scheduling while atomic: mount.lustre/19372/0x10000002 [ 1254.561969] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1254.600319] CPU: 1 PID: 19372 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1254.605716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1254.608795] Call Trace: [ 1254.609645] [] dump_stack+0x19/0x1b [ 1254.610997] [] __schedule_bug+0x64/0x72 [ 1254.612763] [] __schedule+0x791/0x7d0 [ 1254.617023] [] __cond_resched+0x26/0x30 [ 1254.620586] [] _cond_resched+0x3a/0x50 [ 1254.623999] [] __kmalloc+0x78/0x340 [ 1254.627642] [] ? getdqbuf+0x14/0x40 [ 1254.629950] [] getdqbuf+0x14/0x40 [ 1254.631395] [] find_tree_dqentry+0xaf/0x240 [ 1254.633190] [] find_tree_dqentry+0x1aa/0x240 [ 1254.637477] [] find_tree_dqentry+0x1aa/0x240 [ 1254.642113] [] find_tree_dqentry+0x1aa/0x240 [ 1254.646192] [] qtree_read_dquot+0x14c/0x380 [ 1254.647982] [] v2_read_dquot+0x2b/0x30 [ 1254.649962] [] dquot_acquire+0xe4/0x130 [ 1254.651822] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1254.654165] [] dqget+0x3fb/0x460 [ 1254.655808] [] __dquot_initialize+0x12d/0x230 [ 1254.657841] [] dquot_initialize+0x13/0x20 [ 1254.659703] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1254.661958] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1254.667347] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1254.672907] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1254.676349] [] obd_setup+0x167/0x540 [obdclass] [ 1254.678936] [] class_setup+0x54f/0x830 [obdclass] [ 1254.681052] [] class_process_config+0x149b/0x2660 [obdclass] [ 1254.683545] [] do_lcfg+0x263/0x520 [obdclass] [ 1254.686066] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1254.690828] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1254.694070] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1254.698093] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1254.700719] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1254.703258] [] mount_nodev+0x4d/0xb0 [ 1254.705542] [] lustre_mount+0x18/0x20 [lustre] [ 1254.707703] [] mount_fs+0x39/0x1b0 [ 1254.709511] [] vfs_kern_mount+0x67/0x110 [ 1254.713696] [] do_mount+0x1ef/0xce0 [ 1254.717021] [] ? copy_mount_options+0x39/0x1b0 [ 1254.719961] [] SyS_mount+0x83/0xd0 [ 1254.722092] [] system_call_fastpath+0x1f/0x24 [ 1254.848876] Lustre: lustre-OST0000: new disk, initializing [ 1254.858452] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 1254.908132] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 1257.107133] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 1260.764811] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 1261.612773] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 1261.619597] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 1261.682874] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 1262.186651] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 1262.300771] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 1263.823108] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 1263.930093] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 1266.641418] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 1266.646837] 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 [ 1266.657838] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 1270.675162] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 1270.678114] Lustre: Skipped 2 previous similar messages [ 1270.885378] LustreError: 20776:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 1270.978796] Lustre: server umount lustre-OST0000 complete [ 1275.683970] 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 [ 1275.689210] Lustre: Skipped 1 previous similar message [ 1275.691613] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 1275.698891] Lustre: Skipped 1 previous similar message [ 1278.698551] LustreError: 21048:0:(obd_class.h:479:obd_check_dev()) Device 22 not setup [ 1278.700471] LustreError: 21048:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 1278.770302] Lustre: server umount lustre-MDT0000 complete [ 1280.595601] LustreError: 17220:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750592280 with bad export cookie 4077878628454815983 [ 1280.596220] LustreError: MGC192.168.202.102@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1280.604023] LustreError: 17220:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 1280.683135] LustreError: 21319:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 1280.687006] LustreError: 21319:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 1280.776720] Lustre: server umount lustre-MDT0001 complete [ 1284.552812] Lustre: DEBUG MARKER: == conf-sanity test 36: df report consistency on OSTs with different block size ========================================================== 07:38:05 (1750592285) [ 1285.351194] Lustre: DEBUG MARKER: SKIP: conf-sanity test_36 remote OST [ 1286.232641] Lustre: DEBUG MARKER: == conf-sanity test 37: verify set tunables works for symlink device ========================================================== 07:38:06 (1750592286) [ 1291.284114] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing load_modules_local [ 1293.276987] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1293.279215] in_atomic(): 1, irqs_disabled(): 0, pid: 22535, name: mount.lustre [ 1293.283424] CPU: 1 PID: 22535 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1293.292679] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1293.296379] Call Trace: [ 1293.297711] [] dump_stack+0x19/0x1b [ 1293.300294] [] __might_sleep+0xd9/0x100 [ 1293.303846] [] kmem_cache_alloc+0x4f/0x2e0 [ 1293.307681] [] alloc_vfsmnt+0x24/0x240 [ 1293.310688] [] vfs_kern_mount+0x36/0x110 [ 1293.313589] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1293.315754] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1293.318035] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1293.320549] [] obd_setup+0x167/0x540 [obdclass] [ 1293.322328] [] class_setup+0x54f/0x830 [obdclass] [ 1293.325228] [] class_process_config+0x149b/0x2660 [obdclass] [ 1293.328958] [] do_lcfg+0x263/0x520 [obdclass] [ 1293.331596] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1293.336808] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1293.342445] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1293.349646] [] ? __mutex_init+0x56/0x60 [ 1293.352579] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1293.360300] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1293.365380] [] mount_nodev+0x4d/0xb0 [ 1293.369901] [] lustre_mount+0x18/0x20 [lustre] [ 1293.372822] [] mount_fs+0x39/0x1b0 [ 1293.376586] [] vfs_kern_mount+0x67/0x110 [ 1293.380617] [] do_mount+0x1ef/0xce0 [ 1293.384387] [] ? copy_mount_options+0x39/0x1b0 [ 1293.386809] [] SyS_mount+0x83/0xd0 [ 1293.388095] [] system_call_fastpath+0x1f/0x24 [ 1293.391991] BUG: scheduling while atomic: mount.lustre/22535/0x10000002 [ 1293.394740] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1293.422404] CPU: 1 PID: 22535 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1293.426347] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1293.432404] Call Trace: [ 1293.433320] [] dump_stack+0x19/0x1b [ 1293.436987] [] __schedule_bug+0x64/0x72 [ 1293.440397] [] __schedule+0x791/0x7d0 [ 1293.442193] [] ? alloc_vfsmnt+0x24/0x240 [ 1293.449203] [] __cond_resched+0x26/0x30 [ 1293.450810] [] _cond_resched+0x3a/0x50 [ 1293.455152] [] kmem_cache_alloc+0x54/0x2e0 [ 1293.456610] [] alloc_vfsmnt+0x24/0x240 [ 1293.460363] [] vfs_kern_mount+0x36/0x110 [ 1293.464284] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1293.467768] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1293.470324] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1293.473389] [] obd_setup+0x167/0x540 [obdclass] [ 1293.476187] [] class_setup+0x54f/0x830 [obdclass] [ 1293.480652] [] class_process_config+0x149b/0x2660 [obdclass] [ 1293.485012] [] do_lcfg+0x263/0x520 [obdclass] [ 1293.488307] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1293.491301] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1293.494000] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1293.496523] [] ? __mutex_init+0x56/0x60 [ 1293.499015] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1293.502697] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1293.507343] [] mount_nodev+0x4d/0xb0 [ 1293.509380] [] lustre_mount+0x18/0x20 [lustre] [ 1293.511482] [] mount_fs+0x39/0x1b0 [ 1293.515532] [] vfs_kern_mount+0x67/0x110 [ 1293.520192] [] do_mount+0x1ef/0xce0 [ 1293.524555] [] ? copy_mount_options+0x39/0x1b0 [ 1293.527412] [] SyS_mount+0x83/0xd0 [ 1293.529201] [] system_call_fastpath+0x1f/0x24 [ 1293.537580] BUG: scheduling while atomic: mount.lustre/22535/0x10000002 [ 1293.539542] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1293.560141] CPU: 0 PID: 22535 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1293.565847] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1293.570182] Call Trace: [ 1293.572826] [] dump_stack+0x19/0x1b [ 1293.577043] [] __schedule_bug+0x64/0x72 [ 1293.579519] [] __schedule+0x791/0x7d0 [ 1293.582610] [] __cond_resched+0x26/0x30 [ 1293.586346] [] _cond_resched+0x3a/0x50 [ 1293.588160] [] __bread+0x86/0xf0 [ 1293.589879] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1293.592356] [] ? snprintf+0x49/0x70 [ 1293.594079] [] mount_bdev+0x1b0/0x1f0 [ 1293.595989] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1293.598709] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1293.600986] [] mount_fs+0x39/0x1b0 [ 1293.602557] [] vfs_kern_mount+0x67/0x110 [ 1293.604448] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1293.606382] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1293.612508] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1293.620122] [] obd_setup+0x167/0x540 [obdclass] [ 1293.623878] [] class_setup+0x54f/0x830 [obdclass] [ 1293.627749] [] class_process_config+0x149b/0x2660 [obdclass] [ 1293.631913] [] do_lcfg+0x263/0x520 [obdclass] [ 1293.636257] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1293.640320] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1293.644254] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1293.648909] [] ? __mutex_init+0x56/0x60 [ 1293.652099] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1293.655705] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1293.659011] [] mount_nodev+0x4d/0xb0 [ 1293.663456] [] lustre_mount+0x18/0x20 [lustre] [ 1293.666011] [] mount_fs+0x39/0x1b0 [ 1293.668691] [] vfs_kern_mount+0x67/0x110 [ 1293.671903] [] do_mount+0x1ef/0xce0 [ 1293.673793] [] ? copy_mount_options+0x39/0x1b0 [ 1293.677081] [] SyS_mount+0x83/0xd0 [ 1293.678910] [] system_call_fastpath+0x1f/0x24 [ 1293.689861] BUG: scheduling while atomic: mount.lustre/22535/0x00000002 [ 1293.692165] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1293.713511] CPU: 1 PID: 22535 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1293.717023] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1293.719567] Call Trace: [ 1293.720525] [] dump_stack+0x19/0x1b [ 1293.722431] [] __schedule_bug+0x64/0x72 [ 1293.724354] [] __schedule+0x791/0x7d0 [ 1293.726248] [] ? bit_wait+0x50/0x50 [ 1293.727648] [] schedule+0x29/0x70 [ 1293.728839] [] schedule_timeout+0x209/0x290 [ 1293.730219] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1293.731803] [] ? kvm_clock_read+0x33/0x40 [ 1293.733172] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1293.734673] [] ? ktime_get_ts64+0x4c/0xf0 [ 1293.736445] [] ? bit_wait+0x50/0x50 [ 1293.738046] [] io_schedule_timeout+0xad/0x130 [ 1293.740036] [] io_schedule+0x18/0x20 [ 1293.743012] [] bit_wait_io+0x11/0x50 [ 1293.745014] [] __wait_on_bit+0x65/0x90 [ 1293.746591] [] ? bit_wait+0x50/0x50 [ 1293.748425] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1293.750461] [] ? wake_bit_function+0x40/0x40 [ 1293.752443] [] __bread+0xad/0xf0 [ 1293.754574] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1293.757094] [] mount_bdev+0x1b0/0x1f0 [ 1293.759320] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1293.762104] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1293.764895] [] mount_fs+0x39/0x1b0 [ 1293.767619] [] vfs_kern_mount+0x67/0x110 [ 1293.769400] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1293.774851] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1293.780518] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1293.783586] [] obd_setup+0x167/0x540 [obdclass] [ 1293.787809] [] class_setup+0x54f/0x830 [obdclass] [ 1293.790842] [] class_process_config+0x149b/0x2660 [obdclass] [ 1293.793667] [] do_lcfg+0x263/0x520 [obdclass] [ 1293.798131] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1293.801838] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1293.805959] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1293.809144] [] ? __mutex_init+0x56/0x60 [ 1293.813548] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1293.816619] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1293.819299] [] mount_nodev+0x4d/0xb0 [ 1293.821728] [] lustre_mount+0x18/0x20 [lustre] [ 1293.823643] [] mount_fs+0x39/0x1b0 [ 1293.825673] [] vfs_kern_mount+0x67/0x110 [ 1293.827721] [] do_mount+0x1ef/0xce0 [ 1293.829727] [] ? copy_mount_options+0x39/0x1b0 [ 1293.836557] [] SyS_mount+0x83/0xd0 [ 1293.838767] [] system_call_fastpath+0x1f/0x24 [ 1293.848682] BUG: scheduling while atomic: mount.lustre/22535/0x10000002 [ 1293.851170] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1293.892001] CPU: 0 PID: 22535 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1293.898175] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1293.904678] Call Trace: [ 1293.905735] [] dump_stack+0x19/0x1b [ 1293.907774] [] __schedule_bug+0x64/0x72 [ 1293.909734] [] __schedule+0x791/0x7d0 [ 1293.911615] [] __cond_resched+0x26/0x30 [ 1293.913568] [] _cond_resched+0x3a/0x50 [ 1293.918156] [] __getblk+0x40/0x300 [ 1293.921876] [] __bread+0xf/0xf0 [ 1293.925577] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1293.932949] [] mount_bdev+0x1b0/0x1f0 [ 1293.938094] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1293.943378] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1293.949120] [] mount_fs+0x39/0x1b0 [ 1293.953156] [] vfs_kern_mount+0x67/0x110 [ 1293.956122] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1293.960851] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1293.965858] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1293.969085] [] obd_setup+0x167/0x540 [obdclass] [ 1293.973949] [] class_setup+0x54f/0x830 [obdclass] [ 1293.976667] [] class_process_config+0x149b/0x2660 [obdclass] [ 1293.979615] [] do_lcfg+0x263/0x520 [obdclass] [ 1293.984964] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1293.987349] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1293.989328] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1293.992566] [] ? __mutex_init+0x56/0x60 [ 1293.995868] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1293.998782] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1294.001830] [] mount_nodev+0x4d/0xb0 [ 1294.004011] [] lustre_mount+0x18/0x20 [lustre] [ 1294.007905] [] mount_fs+0x39/0x1b0 [ 1294.011180] [] vfs_kern_mount+0x67/0x110 [ 1294.014963] [] do_mount+0x1ef/0xce0 [ 1294.018328] [] ? copy_mount_options+0x39/0x1b0 [ 1294.022585] [] SyS_mount+0x83/0xd0 [ 1294.028309] [] system_call_fastpath+0x1f/0x24 [ 1294.033838] BUG: scheduling while atomic: mount.lustre/22535/0x00000002 [ 1294.036183] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1294.077921] CPU: 1 PID: 22535 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1294.082254] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1294.090005] Call Trace: [ 1294.094317] [] dump_stack+0x19/0x1b [ 1294.098563] [] __schedule_bug+0x64/0x72 [ 1294.102935] [] __schedule+0x791/0x7d0 [ 1294.106005] [] ? bit_wait+0x50/0x50 [ 1294.112441] [] schedule+0x29/0x70 [ 1294.115030] [] schedule_timeout+0x209/0x290 [ 1294.117274] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1294.123601] [] ? kvm_clock_read+0x33/0x40 [ 1294.125702] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1294.127827] [] ? bit_wait+0x50/0x50 [ 1294.132242] [] io_schedule_timeout+0xad/0x130 [ 1294.135625] [] io_schedule+0x18/0x20 [ 1294.140098] [] bit_wait_io+0x11/0x50 [ 1294.143034] [] __wait_on_bit+0x65/0x90 [ 1294.146300] [] ? bit_wait+0x50/0x50 [ 1294.147926] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1294.152580] [] ? wake_bit_function+0x40/0x40 [ 1294.156502] [] __wait_on_buffer+0x2a/0x30 [ 1294.160993] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1294.165990] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1294.175527] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1294.179049] [] ? do_raw_spin_unlock+0x49/0x90 [ 1294.184045] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1294.189825] [] mount_bdev+0x1b0/0x1f0 [ 1294.192531] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1294.195951] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1294.198822] [] mount_fs+0x39/0x1b0 [ 1294.201216] [] vfs_kern_mount+0x67/0x110 [ 1294.205899] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1294.208009] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1294.210363] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1294.212738] [] obd_setup+0x167/0x540 [obdclass] [ 1294.219867] [] class_setup+0x54f/0x830 [obdclass] [ 1294.230359] [] class_process_config+0x149b/0x2660 [obdclass] [ 1294.235401] [] do_lcfg+0x263/0x520 [obdclass] [ 1294.240288] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1294.248361] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1294.253460] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1294.257931] [] ? __mutex_init+0x56/0x60 [ 1294.260675] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1294.264162] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1294.267996] [] mount_nodev+0x4d/0xb0 [ 1294.270878] [] lustre_mount+0x18/0x20 [lustre] [ 1294.273195] [] mount_fs+0x39/0x1b0 [ 1294.275810] [] vfs_kern_mount+0x67/0x110 [ 1294.279468] [] do_mount+0x1ef/0xce0 [ 1294.284460] [] ? copy_mount_options+0x39/0x1b0 [ 1294.286812] [] SyS_mount+0x83/0xd0 [ 1294.288810] [] system_call_fastpath+0x1f/0x24 [ 1294.291288] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1294.294095] in_atomic(): 1, irqs_disabled(): 0, pid: 22535, name: mount.lustre [ 1294.298398] CPU: 2 PID: 22535 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1294.304924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1294.309555] Call Trace: [ 1294.313421] [] dump_stack+0x19/0x1b [ 1294.316185] [] __might_sleep+0xd9/0x100 [ 1294.320509] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1294.323393] [] ? unlock_new_inode+0x55/0x80 [ 1294.325878] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1294.334521] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1294.336883] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1294.339394] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1294.341731] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1294.343789] [] ? do_raw_spin_unlock+0x49/0x90 [ 1294.345403] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1294.347255] [] mount_bdev+0x1b0/0x1f0 [ 1294.348706] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1294.361340] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1294.363548] [] mount_fs+0x39/0x1b0 [ 1294.368657] [] vfs_kern_mount+0x67/0x110 [ 1294.373746] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1294.381638] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1294.389865] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1294.393563] [] obd_setup+0x167/0x540 [obdclass] [ 1294.402895] [] class_setup+0x54f/0x830 [obdclass] [ 1294.428279] [] class_process_config+0x149b/0x2660 [obdclass] [ 1294.430732] [] do_lcfg+0x263/0x520 [obdclass] [ 1294.432692] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1294.434645] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1294.440616] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1294.442573] [] ? __mutex_init+0x56/0x60 [ 1294.444964] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1294.446930] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1294.449947] [] mount_nodev+0x4d/0xb0 [ 1294.451716] [] lustre_mount+0x18/0x20 [lustre] [ 1294.456209] [] mount_fs+0x39/0x1b0 [ 1294.458701] [] vfs_kern_mount+0x67/0x110 [ 1294.471474] [] do_mount+0x1ef/0xce0 [ 1294.473586] [] ? copy_mount_options+0x39/0x1b0 [ 1294.475699] [] SyS_mount+0x83/0xd0 [ 1294.477044] [] system_call_fastpath+0x1f/0x24 [ 1294.481292] BUG: scheduling while atomic: mount.lustre/22535/0x10000002 [ 1294.486814] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1294.515157] CPU: 2 PID: 22535 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1294.518953] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1294.522859] Call Trace: [ 1294.523883] [] dump_stack+0x19/0x1b [ 1294.527993] [] __schedule_bug+0x64/0x72 [ 1294.529515] [] __schedule+0x791/0x7d0 [ 1294.531801] [] __cond_resched+0x26/0x30 [ 1294.532876] [] _cond_resched+0x3a/0x50 [ 1294.534161] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1294.536072] [] ? unlock_new_inode+0x55/0x80 [ 1294.544302] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1294.546509] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1294.550383] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1294.552958] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1294.555809] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1294.558505] [] ? do_raw_spin_unlock+0x49/0x90 [ 1294.561068] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1294.563480] [] mount_bdev+0x1b0/0x1f0 [ 1294.565455] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1294.568956] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1294.571005] [] mount_fs+0x39/0x1b0 [ 1294.573116] [] vfs_kern_mount+0x67/0x110 [ 1294.575179] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1294.579510] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1294.582091] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1294.584377] [] obd_setup+0x167/0x540 [obdclass] [ 1294.589691] [] class_setup+0x54f/0x830 [obdclass] [ 1294.594280] [] class_process_config+0x149b/0x2660 [obdclass] [ 1294.598362] [] do_lcfg+0x263/0x520 [obdclass] [ 1294.600973] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1294.607864] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1294.611381] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1294.614869] [] ? __mutex_init+0x56/0x60 [ 1294.617703] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1294.622520] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1294.626629] [] mount_nodev+0x4d/0xb0 [ 1294.630388] [] lustre_mount+0x18/0x20 [lustre] [ 1294.632793] [] mount_fs+0x39/0x1b0 [ 1294.635244] [] vfs_kern_mount+0x67/0x110 [ 1294.637251] [] do_mount+0x1ef/0xce0 [ 1294.639045] [] ? copy_mount_options+0x39/0x1b0 [ 1294.644074] [] SyS_mount+0x83/0xd0 [ 1294.651847] [] system_call_fastpath+0x1f/0x24 [ 1294.659996] BUG: scheduling while atomic: mount.lustre/22535/0x00000002 [ 1294.662612] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1294.713399] CPU: 3 PID: 22535 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1294.718394] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1294.725131] Call Trace: [ 1294.729700] [] dump_stack+0x19/0x1b [ 1294.733159] [] __schedule_bug+0x64/0x72 [ 1294.736444] [] __schedule+0x791/0x7d0 [ 1294.738238] [] ? bit_wait+0x50/0x50 [ 1294.741967] [] schedule+0x29/0x70 [ 1294.746059] [] schedule_timeout+0x209/0x290 [ 1294.751029] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1294.753248] [] ? kvm_clock_read+0x33/0x40 [ 1294.755606] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1294.757881] [] ? bit_wait+0x50/0x50 [ 1294.760494] [] io_schedule_timeout+0xad/0x130 [ 1294.763610] [] io_schedule+0x18/0x20 [ 1294.767705] [] bit_wait_io+0x11/0x50 [ 1294.769850] [] __wait_on_bit+0x65/0x90 [ 1294.774452] [] ? bit_wait+0x50/0x50 [ 1294.779163] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1294.783962] [] ? wake_bit_function+0x40/0x40 [ 1294.787690] [] __wait_on_buffer+0x2a/0x30 [ 1294.790593] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1294.793078] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1294.796455] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1294.799062] [] ? do_raw_spin_unlock+0x49/0x90 [ 1294.803212] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1294.806646] [] mount_bdev+0x1b0/0x1f0 [ 1294.809823] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1294.813780] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1294.816144] [] mount_fs+0x39/0x1b0 [ 1294.817842] [] vfs_kern_mount+0x67/0x110 [ 1294.825538] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1294.828995] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1294.832156] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1294.836839] [] obd_setup+0x167/0x540 [obdclass] [ 1294.839692] [] class_setup+0x54f/0x830 [obdclass] [ 1294.844693] [] class_process_config+0x149b/0x2660 [obdclass] [ 1294.848569] [] do_lcfg+0x263/0x520 [obdclass] [ 1294.850085] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1294.852004] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1294.856441] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1294.859192] [] ? __mutex_init+0x56/0x60 [ 1294.860876] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1294.864470] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1294.869579] [] mount_nodev+0x4d/0xb0 [ 1294.872180] [] lustre_mount+0x18/0x20 [lustre] [ 1294.874083] [] mount_fs+0x39/0x1b0 [ 1294.876331] [] vfs_kern_mount+0x67/0x110 [ 1294.878183] [] do_mount+0x1ef/0xce0 [ 1294.880091] [] ? copy_mount_options+0x39/0x1b0 [ 1294.882286] [] SyS_mount+0x83/0xd0 [ 1294.884036] [] system_call_fastpath+0x1f/0x24 [ 1294.887241] BUG: scheduling while atomic: mount.lustre/22535/0x10000002 [ 1294.892130] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1294.923489] CPU: 3 PID: 22535 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1294.928482] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1294.933162] Call Trace: [ 1294.934163] [] dump_stack+0x19/0x1b [ 1294.937406] [] __schedule_bug+0x64/0x72 [ 1294.939764] [] __schedule+0x791/0x7d0 [ 1294.941689] [] __cond_resched+0x26/0x30 [ 1294.943669] [] _cond_resched+0x3a/0x50 [ 1294.946020] [] wait_for_completion+0x42/0x140 [ 1294.948276] [] kthread_create_on_node+0xa8/0x140 [ 1294.950142] [] ? bit_wait+0x50/0x50 [ 1294.951995] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1294.954760] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1294.959666] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1294.964364] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1294.968637] [] ? do_raw_spin_unlock+0x49/0x90 [ 1294.974805] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1294.981824] [] mount_bdev+0x1b0/0x1f0 [ 1294.990797] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1294.995102] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1294.998306] [] mount_fs+0x39/0x1b0 [ 1295.001483] [] vfs_kern_mount+0x67/0x110 [ 1295.007448] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1295.013726] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1295.022108] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1295.036789] [] obd_setup+0x167/0x540 [obdclass] [ 1295.043037] [] class_setup+0x54f/0x830 [obdclass] [ 1295.045676] [] class_process_config+0x149b/0x2660 [obdclass] [ 1295.049223] [] do_lcfg+0x263/0x520 [obdclass] [ 1295.052342] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1295.054858] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1295.058117] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1295.065854] [] ? __mutex_init+0x56/0x60 [ 1295.072538] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1295.078736] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1295.086470] [] mount_nodev+0x4d/0xb0 [ 1295.094763] [] lustre_mount+0x18/0x20 [lustre] [ 1295.100783] [] mount_fs+0x39/0x1b0 [ 1295.104197] [] vfs_kern_mount+0x67/0x110 [ 1295.110544] [] do_mount+0x1ef/0xce0 [ 1295.113108] [] ? copy_mount_options+0x39/0x1b0 [ 1295.115723] [] SyS_mount+0x83/0xd0 [ 1295.117530] [] system_call_fastpath+0x1f/0x24 [ 1295.121464] BUG: scheduling while atomic: mount.lustre/22535/0x00000002 [ 1295.124812] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1295.182606] CPU: 2 PID: 22535 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1295.194493] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1295.201047] Call Trace: [ 1295.203686] [] dump_stack+0x19/0x1b [ 1295.208824] [] __schedule_bug+0x64/0x72 [ 1295.212251] [] __schedule+0x791/0x7d0 [ 1295.214691] [] schedule+0x29/0x70 [ 1295.222020] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1295.230550] [] ? wake_up_atomic_t+0x30/0x30 [ 1295.237545] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1295.245533] [] ? do_raw_spin_unlock+0x49/0x90 [ 1295.258350] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1295.262700] [] mount_bdev+0x1b0/0x1f0 [ 1295.266082] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1295.270090] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1295.274136] [] mount_fs+0x39/0x1b0 [ 1295.280909] [] vfs_kern_mount+0x67/0x110 [ 1295.287919] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1295.296692] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1295.299112] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1295.301420] [] obd_setup+0x167/0x540 [obdclass] [ 1295.303587] [] class_setup+0x54f/0x830 [obdclass] [ 1295.305520] [] class_process_config+0x149b/0x2660 [obdclass] [ 1295.308134] [] do_lcfg+0x263/0x520 [obdclass] [ 1295.310815] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1295.314256] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1295.318908] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1295.321817] [] ? __mutex_init+0x56/0x60 [ 1295.324881] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1295.327714] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1295.330288] [] mount_nodev+0x4d/0xb0 [ 1295.336776] [] lustre_mount+0x18/0x20 [lustre] [ 1295.339209] [] mount_fs+0x39/0x1b0 [ 1295.342312] [] vfs_kern_mount+0x67/0x110 [ 1295.343907] [] do_mount+0x1ef/0xce0 [ 1295.351377] [] ? copy_mount_options+0x39/0x1b0 [ 1295.357716] [] SyS_mount+0x83/0xd0 [ 1295.361173] [] system_call_fastpath+0x1f/0x24 [ 1295.392800] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1295.399823] in_atomic(): 1, irqs_disabled(): 0, pid: 22535, name: mount.lustre [ 1295.405399] CPU: 3 PID: 22535 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1295.414389] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1295.418311] Call Trace: [ 1295.419731] [] dump_stack+0x19/0x1b [ 1295.423595] [] __might_sleep+0xd9/0x100 [ 1295.425643] [] __kmalloc+0x73/0x340 [ 1295.428657] [] ? __debug_object_init+0x249/0x480 [ 1295.431666] [] ? __alloc_workqueue_key+0x261/0x480 [ 1295.433725] [] __alloc_workqueue_key+0x261/0x480 [ 1295.437320] [] ? do_raw_spin_unlock+0x49/0x90 [ 1295.446327] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1295.454186] [] mount_bdev+0x1b0/0x1f0 [ 1295.456004] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1295.465761] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1295.473186] [] mount_fs+0x39/0x1b0 [ 1295.478671] [] vfs_kern_mount+0x67/0x110 [ 1295.480522] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1295.483065] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1295.485307] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1295.489659] [] obd_setup+0x167/0x540 [obdclass] [ 1295.491954] [] class_setup+0x54f/0x830 [obdclass] [ 1295.500595] [] class_process_config+0x149b/0x2660 [obdclass] [ 1295.503979] [] do_lcfg+0x263/0x520 [obdclass] [ 1295.509451] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1295.514517] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1295.517720] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1295.520959] [] ? __mutex_init+0x56/0x60 [ 1295.526355] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1295.534833] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1295.546029] [] mount_nodev+0x4d/0xb0 [ 1295.547972] [] lustre_mount+0x18/0x20 [lustre] [ 1295.550609] [] mount_fs+0x39/0x1b0 [ 1295.553490] [] vfs_kern_mount+0x67/0x110 [ 1295.559190] [] do_mount+0x1ef/0xce0 [ 1295.561427] [] ? copy_mount_options+0x39/0x1b0 [ 1295.566016] [] SyS_mount+0x83/0xd0 [ 1295.569915] [] system_call_fastpath+0x1f/0x24 [ 1295.572178] BUG: scheduling while atomic: mount.lustre/22535/0x10000002 [ 1295.576038] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1295.644946] CPU: 3 PID: 22535 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1295.657899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1295.666459] Call Trace: [ 1295.672505] [] dump_stack+0x19/0x1b [ 1295.678313] [] __schedule_bug+0x64/0x72 [ 1295.684119] [] __schedule+0x791/0x7d0 [ 1295.687694] [] __cond_resched+0x26/0x30 [ 1295.690466] [] _cond_resched+0x3a/0x50 [ 1295.693746] [] __kmalloc+0x78/0x340 [ 1295.697197] [] ? __debug_object_init+0x249/0x480 [ 1295.699877] [] ? __alloc_workqueue_key+0x261/0x480 [ 1295.708616] [] __alloc_workqueue_key+0x261/0x480 [ 1295.711554] [] ? do_raw_spin_unlock+0x49/0x90 [ 1295.714173] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1295.723800] [] mount_bdev+0x1b0/0x1f0 [ 1295.726410] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1295.736281] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1295.739371] [] mount_fs+0x39/0x1b0 [ 1295.743482] [] vfs_kern_mount+0x67/0x110 [ 1295.745694] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1295.748053] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1295.750509] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1295.751928] [] obd_setup+0x167/0x540 [obdclass] [ 1295.753879] [] class_setup+0x54f/0x830 [obdclass] [ 1295.756774] [] class_process_config+0x149b/0x2660 [obdclass] [ 1295.760682] [] do_lcfg+0x263/0x520 [obdclass] [ 1295.765717] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1295.769388] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1295.773217] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1295.777701] [] ? __mutex_init+0x56/0x60 [ 1295.779798] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1295.781992] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1295.784300] [] mount_nodev+0x4d/0xb0 [ 1295.787041] [] lustre_mount+0x18/0x20 [lustre] [ 1295.791945] [] mount_fs+0x39/0x1b0 [ 1295.797108] [] vfs_kern_mount+0x67/0x110 [ 1295.800469] [] do_mount+0x1ef/0xce0 [ 1295.804872] [] ? copy_mount_options+0x39/0x1b0 [ 1295.807798] [] SyS_mount+0x83/0xd0 [ 1295.812905] [] system_call_fastpath+0x1f/0x24 [ 1295.815559] BUG: scheduling while atomic: mount.lustre/22535/0x00000002 [ 1295.818008] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1295.847765] CPU: 2 PID: 22535 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1295.854465] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1295.858835] Call Trace: [ 1295.859773] [] dump_stack+0x19/0x1b [ 1295.861551] [] __schedule_bug+0x64/0x72 [ 1295.863539] [] __schedule+0x791/0x7d0 [ 1295.865429] [] ? enqueue_entity+0x2ef/0xc30 [ 1295.867450] [] schedule+0x29/0x70 [ 1295.869048] [] schedule_timeout+0x209/0x290 [ 1295.872248] [] ? sched_clock_cpu+0xa5/0xe0 [ 1295.875176] [] ? check_preempt_curr+0x80/0xa0 [ 1295.879601] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1295.881538] [] wait_for_completion+0xfc/0x140 [ 1295.883743] [] ? wake_up_state+0x20/0x20 [ 1295.885345] [] kthread_create_on_node+0xa8/0x140 [ 1295.889611] [] ? process_one_work+0x4a0/0x4a0 [ 1295.893414] [] __alloc_workqueue_key+0x336/0x480 [ 1295.899147] [] ? do_raw_spin_unlock+0x49/0x90 [ 1295.903595] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1295.906886] [] mount_bdev+0x1b0/0x1f0 [ 1295.908885] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1295.911753] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1295.914006] [] mount_fs+0x39/0x1b0 [ 1295.915758] [] vfs_kern_mount+0x67/0x110 [ 1295.917809] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1295.922026] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1295.926930] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1295.930530] [] obd_setup+0x167/0x540 [obdclass] [ 1295.934030] [] class_setup+0x54f/0x830 [obdclass] [ 1295.936186] [] class_process_config+0x149b/0x2660 [obdclass] [ 1295.939544] [] do_lcfg+0x263/0x520 [obdclass] [ 1295.942037] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1295.947459] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1295.950197] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1295.952994] [] ? __mutex_init+0x56/0x60 [ 1295.957054] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1295.960562] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1295.965029] [] mount_nodev+0x4d/0xb0 [ 1295.967588] [] lustre_mount+0x18/0x20 [lustre] [ 1295.969573] [] mount_fs+0x39/0x1b0 [ 1295.971545] [] vfs_kern_mount+0x67/0x110 [ 1295.973895] [] do_mount+0x1ef/0xce0 [ 1295.975932] [] ? copy_mount_options+0x39/0x1b0 [ 1295.979074] [] SyS_mount+0x83/0xd0 [ 1295.980980] [] system_call_fastpath+0x1f/0x24 [ 1295.984002] BUG: scheduling while atomic: mount.lustre/22535/0x00000002 [ 1295.986168] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1296.014133] CPU: 3 PID: 22535 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1296.018327] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1296.023610] Call Trace: [ 1296.024683] [] dump_stack+0x19/0x1b [ 1296.026769] [] __schedule_bug+0x64/0x72 [ 1296.029735] [] __schedule+0x791/0x7d0 [ 1296.032587] [] ? bit_wait+0x50/0x50 [ 1296.036667] [] schedule+0x29/0x70 [ 1296.038981] [] schedule_timeout+0x209/0x290 [ 1296.041760] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1296.043619] [] ? kvm_clock_read+0x33/0x40 [ 1296.046755] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1296.049120] [] ? ktime_get_ts64+0x4c/0xf0 [ 1296.052631] [] ? bit_wait+0x50/0x50 [ 1296.056402] [] io_schedule_timeout+0xad/0x130 [ 1296.059916] [] io_schedule+0x18/0x20 [ 1296.063116] [] bit_wait_io+0x11/0x50 [ 1296.064741] [] __wait_on_bit+0x65/0x90 [ 1296.066904] [] ? bit_wait+0x50/0x50 [ 1296.069174] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1296.072169] [] ? wake_bit_function+0x40/0x40 [ 1296.075486] [] __sync_dirty_buffer+0xe8/0x110 [ 1296.077731] [] sync_dirty_buffer+0x13/0x20 [ 1296.079778] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1296.082292] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1296.084965] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1296.087617] [] mount_bdev+0x1b0/0x1f0 [ 1296.089147] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1296.092121] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1296.094728] [] mount_fs+0x39/0x1b0 [ 1296.097313] [] vfs_kern_mount+0x67/0x110 [ 1296.100994] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1296.104624] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1296.106957] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1296.109558] [] obd_setup+0x167/0x540 [obdclass] [ 1296.114285] [] class_setup+0x54f/0x830 [obdclass] [ 1296.119116] [] class_process_config+0x149b/0x2660 [obdclass] [ 1296.122792] [] do_lcfg+0x263/0x520 [obdclass] [ 1296.125046] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1296.127558] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1296.129711] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1296.135562] [] ? __mutex_init+0x56/0x60 [ 1296.139574] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1296.144145] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1296.149533] [] mount_nodev+0x4d/0xb0 [ 1296.151516] [] lustre_mount+0x18/0x20 [lustre] [ 1296.155012] [] mount_fs+0x39/0x1b0 [ 1296.157404] [] vfs_kern_mount+0x67/0x110 [ 1296.161632] [] do_mount+0x1ef/0xce0 [ 1296.163903] [] ? copy_mount_options+0x39/0x1b0 [ 1296.166744] [] SyS_mount+0x83/0xd0 [ 1296.170725] [] system_call_fastpath+0x1f/0x24 [ 1296.174805] BUG: scheduling while atomic: mount.lustre/22535/0x00000002 [ 1296.178457] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1296.210090] CPU: 2 PID: 22535 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1296.214067] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1296.219308] Call Trace: [ 1296.220085] [] dump_stack+0x19/0x1b [ 1296.221710] [] __schedule_bug+0x64/0x72 [ 1296.224151] [] __schedule+0x791/0x7d0 [ 1296.227017] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1296.229965] [] ? bit_wait+0x50/0x50 [ 1296.231244] [] schedule+0x29/0x70 [ 1296.233685] [] schedule_timeout+0x209/0x290 [ 1296.235804] [] ? kvm_clock_read+0x33/0x40 [ 1296.238021] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1296.241274] [] ? ktime_get_ts64+0x4c/0xf0 [ 1296.243091] [] ? bit_wait+0x50/0x50 [ 1296.245165] [] io_schedule_timeout+0xad/0x130 [ 1296.247416] [] io_schedule+0x18/0x20 [ 1296.249576] [] bit_wait_io+0x11/0x50 [ 1296.251629] [] __wait_on_bit+0x65/0x90 [ 1296.255439] [] ? bit_wait+0x50/0x50 [ 1296.257982] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1296.260574] [] ? wake_bit_function+0x40/0x40 [ 1296.263978] [] __wait_on_buffer+0x2a/0x30 [ 1296.266649] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1296.269626] [] ? mark_page_accessed+0xd8/0xe0 [ 1296.272244] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1296.274584] [] v2_read_header+0x1f/0x50 [ 1296.277307] [] v2_check_quota_file+0x2b/0x70 [ 1296.280330] [] ? igrab+0x36/0x60 [ 1296.283453] [] vfs_load_quota_inode+0x279/0x570 [ 1296.286010] [] ? unlock_new_inode+0x55/0x80 [ 1296.287896] [] dquot_enable+0xf0/0x110 [ 1296.290409] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1296.293013] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1296.296648] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1296.301482] [] mount_bdev+0x1b0/0x1f0 [ 1296.303133] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1296.306183] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1296.308433] [] mount_fs+0x39/0x1b0 [ 1296.310276] [] vfs_kern_mount+0x67/0x110 [ 1296.312777] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1296.315187] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1296.320486] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1296.323311] [] obd_setup+0x167/0x540 [obdclass] [ 1296.325992] [] class_setup+0x54f/0x830 [obdclass] [ 1296.328871] [] class_process_config+0x149b/0x2660 [obdclass] [ 1296.332001] [] do_lcfg+0x263/0x520 [obdclass] [ 1296.334307] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1296.337698] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1296.340766] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1296.345310] [] ? __mutex_init+0x56/0x60 [ 1296.347343] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1296.352453] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1296.358688] [] mount_nodev+0x4d/0xb0 [ 1296.360022] [] lustre_mount+0x18/0x20 [lustre] [ 1296.363523] [] mount_fs+0x39/0x1b0 [ 1296.365533] [] vfs_kern_mount+0x67/0x110 [ 1296.368855] [] do_mount+0x1ef/0xce0 [ 1296.370566] [] ? copy_mount_options+0x39/0x1b0 [ 1296.373313] [] SyS_mount+0x83/0xd0 [ 1296.377801] [] system_call_fastpath+0x1f/0x24 [ 1296.382183] BUG: scheduling while atomic: mount.lustre/22535/0x00000002 [ 1296.385104] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1296.410432] CPU: 3 PID: 22535 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1296.414123] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1296.418016] Call Trace: [ 1296.419480] [] dump_stack+0x19/0x1b [ 1296.421861] [] __schedule_bug+0x64/0x72 [ 1296.424890] [] __schedule+0x791/0x7d0 [ 1296.427817] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1296.431616] [] ? bit_wait+0x50/0x50 [ 1296.433979] [] schedule+0x29/0x70 [ 1296.437747] [] schedule_timeout+0x209/0x290 [ 1296.440780] [] ? kvm_clock_read+0x33/0x40 [ 1296.442807] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1296.445036] [] ? ktime_get_ts64+0x4c/0xf0 [ 1296.448012] [] ? bit_wait+0x50/0x50 [ 1296.449603] [] io_schedule_timeout+0xad/0x130 [ 1296.453278] [] io_schedule+0x18/0x20 [ 1296.455445] [] bit_wait_io+0x11/0x50 [ 1296.457839] [] __wait_on_bit+0x65/0x90 [ 1296.459849] [] ? bit_wait+0x50/0x50 [ 1296.461710] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1296.464268] [] ? wake_bit_function+0x40/0x40 [ 1296.466347] [] __wait_on_buffer+0x2a/0x30 [ 1296.468008] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1296.470624] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1296.473043] [] v2_read_header+0x1f/0x50 [ 1296.474852] [] v2_check_quota_file+0x2b/0x70 [ 1296.476927] [] ? igrab+0x36/0x60 [ 1296.478605] [] vfs_load_quota_inode+0x279/0x570 [ 1296.481159] [] ? unlock_new_inode+0x55/0x80 [ 1296.483290] [] dquot_enable+0xf0/0x110 [ 1296.485671] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1296.487654] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1296.489703] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1296.491876] [] mount_bdev+0x1b0/0x1f0 [ 1296.493701] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1296.497236] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1296.500520] [] mount_fs+0x39/0x1b0 [ 1296.502739] [] vfs_kern_mount+0x67/0x110 [ 1296.505036] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1296.507570] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1296.510981] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1296.513206] [] obd_setup+0x167/0x540 [obdclass] [ 1296.516285] [] class_setup+0x54f/0x830 [obdclass] [ 1296.518524] [] class_process_config+0x149b/0x2660 [obdclass] [ 1296.520969] [] do_lcfg+0x263/0x520 [obdclass] [ 1296.523057] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1296.525552] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1296.529730] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1296.532576] [] ? __mutex_init+0x56/0x60 [ 1296.535364] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1296.538134] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1296.542776] [] mount_nodev+0x4d/0xb0 [ 1296.551377] [] lustre_mount+0x18/0x20 [lustre] [ 1296.554119] [] mount_fs+0x39/0x1b0 [ 1296.556309] [] vfs_kern_mount+0x67/0x110 [ 1296.563514] [] do_mount+0x1ef/0xce0 [ 1296.565835] [] ? copy_mount_options+0x39/0x1b0 [ 1296.568569] [] SyS_mount+0x83/0xd0 [ 1296.570635] [] system_call_fastpath+0x1f/0x24 [ 1296.572831] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1296.576019] in_atomic(): 1, irqs_disabled(): 0, pid: 22535, name: mount.lustre [ 1296.580175] CPU: 2 PID: 22535 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1296.584606] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1296.587925] Call Trace: [ 1296.588681] [] dump_stack+0x19/0x1b [ 1296.592433] [] __might_sleep+0xd9/0x100 [ 1296.596028] [] mutex_lock+0x20/0x40 [ 1296.598202] [] vfs_load_quota_inode+0x2d8/0x570 [ 1296.601387] [] dquot_enable+0xf0/0x110 [ 1296.603478] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1296.606005] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1296.609738] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1296.614355] [] mount_bdev+0x1b0/0x1f0 [ 1296.616999] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1296.620709] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1296.624623] [] mount_fs+0x39/0x1b0 [ 1296.628052] [] vfs_kern_mount+0x67/0x110 [ 1296.630318] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1296.633597] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1296.638232] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1296.640308] [] obd_setup+0x167/0x540 [obdclass] [ 1296.643197] [] class_setup+0x54f/0x830 [obdclass] [ 1296.645894] [] class_process_config+0x149b/0x2660 [obdclass] [ 1296.650354] [] do_lcfg+0x263/0x520 [obdclass] [ 1296.654696] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1296.658018] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1296.662654] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1296.666517] [] ? __mutex_init+0x56/0x60 [ 1296.667984] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1296.670359] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1296.672408] [] mount_nodev+0x4d/0xb0 [ 1296.674609] [] lustre_mount+0x18/0x20 [lustre] [ 1296.677037] [] mount_fs+0x39/0x1b0 [ 1296.679124] [] vfs_kern_mount+0x67/0x110 [ 1296.682575] [] do_mount+0x1ef/0xce0 [ 1296.686016] [] ? copy_mount_options+0x39/0x1b0 [ 1296.689866] [] SyS_mount+0x83/0xd0 [ 1296.692443] [] system_call_fastpath+0x1f/0x24 [ 1296.695392] BUG: scheduling while atomic: mount.lustre/22535/0x10000002 [ 1296.697485] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1296.751688] CPU: 2 PID: 22535 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1296.760041] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1296.770165] Call Trace: [ 1296.773662] [] dump_stack+0x19/0x1b [ 1296.781085] [] __schedule_bug+0x64/0x72 [ 1296.785418] [] __schedule+0x791/0x7d0 [ 1296.791663] [] __cond_resched+0x26/0x30 [ 1296.797647] [] _cond_resched+0x3a/0x50 [ 1296.804776] [] mutex_lock+0x25/0x40 [ 1296.808171] [] vfs_load_quota_inode+0x2d8/0x570 [ 1296.812033] [] dquot_enable+0xf0/0x110 [ 1296.818640] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1296.823707] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1296.830735] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1296.838276] [] mount_bdev+0x1b0/0x1f0 [ 1296.842057] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1296.846861] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1296.853983] [] mount_fs+0x39/0x1b0 [ 1296.857519] [] vfs_kern_mount+0x67/0x110 [ 1296.860662] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1296.864707] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1296.870134] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1296.878526] [] obd_setup+0x167/0x540 [obdclass] [ 1296.885789] [] class_setup+0x54f/0x830 [obdclass] [ 1296.891493] [] class_process_config+0x149b/0x2660 [obdclass] [ 1296.896442] [] do_lcfg+0x263/0x520 [obdclass] [ 1296.900202] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1296.907685] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1296.915174] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1296.921680] [] ? __mutex_init+0x56/0x60 [ 1296.928032] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1296.935150] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1296.943197] [] mount_nodev+0x4d/0xb0 [ 1296.946936] [] lustre_mount+0x18/0x20 [lustre] [ 1296.951346] [] mount_fs+0x39/0x1b0 [ 1296.954874] [] vfs_kern_mount+0x67/0x110 [ 1296.961638] [] do_mount+0x1ef/0xce0 [ 1296.965801] [] ? copy_mount_options+0x39/0x1b0 [ 1296.970957] [] SyS_mount+0x83/0xd0 [ 1296.978052] [] system_call_fastpath+0x1f/0x24 [ 1296.985747] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1296.997724] BUG: scheduling while atomic: mount.lustre/22535/0x00000002 [ 1297.005032] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1297.059380] CPU: 3 PID: 22535 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1297.066704] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1297.075529] Call Trace: [ 1297.080151] [] dump_stack+0x19/0x1b [ 1297.083506] [] __schedule_bug+0x64/0x72 [ 1297.086927] [] __schedule+0x791/0x7d0 [ 1297.093202] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1297.101635] [] ? bit_wait+0x50/0x50 [ 1297.108795] [] schedule+0x29/0x70 [ 1297.115560] [] schedule_timeout+0x209/0x290 [ 1297.120885] [] ? kvm_clock_read+0x33/0x40 [ 1297.126624] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1297.133103] [] ? ktime_get_ts64+0x4c/0xf0 [ 1297.138671] [] ? bit_wait+0x50/0x50 [ 1297.144678] [] io_schedule_timeout+0xad/0x130 [ 1297.150579] [] io_schedule+0x18/0x20 [ 1297.156776] [] bit_wait_io+0x11/0x50 [ 1297.163196] [] __wait_on_bit+0x65/0x90 [ 1297.168338] [] ? bit_wait+0x50/0x50 [ 1297.173188] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1297.176066] [] ? wake_bit_function+0x40/0x40 [ 1297.181884] [] __wait_on_buffer+0x2a/0x30 [ 1297.187790] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1297.194014] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1297.200996] [] read_blk+0x4c/0x60 [ 1297.208726] [] find_tree_dqentry+0x47/0x240 [ 1297.213930] [] find_tree_dqentry+0x1aa/0x240 [ 1297.221370] [] find_tree_dqentry+0x1aa/0x240 [ 1297.227499] [] find_tree_dqentry+0x1aa/0x240 [ 1297.234463] [] qtree_read_dquot+0x14c/0x380 [ 1297.239902] [] v2_read_dquot+0x2b/0x30 [ 1297.244705] [] dquot_acquire+0xe4/0x130 [ 1297.248260] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1297.255837] [] dqget+0x3fb/0x460 [ 1297.261700] [] __dquot_initialize+0x12d/0x230 [ 1297.268995] [] dquot_initialize+0x13/0x20 [ 1297.274371] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1297.288170] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1297.292638] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1297.299808] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1297.304097] [] obd_setup+0x167/0x540 [obdclass] [ 1297.310712] [] class_setup+0x54f/0x830 [obdclass] [ 1297.318595] [] class_process_config+0x149b/0x2660 [obdclass] [ 1297.323599] [] do_lcfg+0x263/0x520 [obdclass] [ 1297.329696] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1297.333942] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1297.340947] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1297.347125] [] ? __mutex_init+0x56/0x60 [ 1297.351651] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1297.356550] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1297.362552] [] mount_nodev+0x4d/0xb0 [ 1297.365810] [] lustre_mount+0x18/0x20 [lustre] [ 1297.371135] [] mount_fs+0x39/0x1b0 [ 1297.375992] [] vfs_kern_mount+0x67/0x110 [ 1297.381352] [] do_mount+0x1ef/0xce0 [ 1297.385629] [] ? copy_mount_options+0x39/0x1b0 [ 1297.391494] [] SyS_mount+0x83/0xd0 [ 1297.395106] [] system_call_fastpath+0x1f/0x24 [ 1297.727930] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1298.162877] Lustre: Failing over lustre-MDT0000 [ 1298.166106] LustreError: 22591:0:(osp_object.c:617:osp_attr_get()) lustre-MDT0001-osp-MDT0000: osp_attr_get update error [0x200000009:0x1:0x0]: rc = -5 [ 1298.171923] LustreError: 22591:0:(lod_sub_object.c:917:lod_sub_prep_llog()) lustre-MDT0000-mdtlov: can't get id from catalogs: rc = -5 [ 1298.178137] LustreError: 22591:0:(lod_dev.c:510:lod_sub_recovery_thread()) lustre-MDT0001-osp-MDT0000: get update log duration 1, retries 0, failed: rc = -5 [ 1298.270856] LustreError: 22658:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 1298.276640] LustreError: 22658:0:(obd_class.h:479:obd_check_dev()) Skipped 7 previous similar messages [ 1298.374482] Lustre: server umount lustre-MDT0000 complete [ 1301.086433] Lustre: DEBUG MARKER: == conf-sanity test 38: MDS recreates missing lov_objid file from OST data ========================================================== 07:38:21 (1750592301) [ 1303.957562] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1303.964416] in_atomic(): 1, irqs_disabled(): 0, pid: 23378, name: mount.lustre [ 1303.967299] CPU: 2 PID: 23378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1303.969963] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1303.972601] Call Trace: [ 1303.973319] [] dump_stack+0x19/0x1b [ 1303.976911] [] __might_sleep+0xd9/0x100 [ 1303.983292] [] kmem_cache_alloc+0x4f/0x2e0 [ 1303.987555] [] alloc_vfsmnt+0x24/0x240 [ 1303.990765] [] vfs_kern_mount+0x36/0x110 [ 1303.996957] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1303.999280] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1304.001811] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1304.004241] [] obd_setup+0x167/0x540 [obdclass] [ 1304.006511] [] class_setup+0x54f/0x830 [obdclass] [ 1304.008719] [] class_process_config+0x149b/0x2660 [obdclass] [ 1304.011634] [] do_lcfg+0x263/0x520 [obdclass] [ 1304.015768] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1304.019063] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1304.021780] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1304.023873] [] ? __mutex_init+0x56/0x60 [ 1304.025716] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1304.029571] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1304.034552] [] mount_nodev+0x4d/0xb0 [ 1304.036388] [] lustre_mount+0x18/0x20 [lustre] [ 1304.038466] [] mount_fs+0x39/0x1b0 [ 1304.039975] [] vfs_kern_mount+0x67/0x110 [ 1304.044891] [] do_mount+0x1ef/0xce0 [ 1304.049937] [] ? copy_mount_options+0x39/0x1b0 [ 1304.060376] [] SyS_mount+0x83/0xd0 [ 1304.062249] [] system_call_fastpath+0x1f/0x24 [ 1304.064348] BUG: scheduling while atomic: mount.lustre/23378/0x10000002 [ 1304.066278] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1304.090571] CPU: 2 PID: 23378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1304.096669] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1304.101669] Call Trace: [ 1304.105034] [] dump_stack+0x19/0x1b [ 1304.108497] [] __schedule_bug+0x64/0x72 [ 1304.110349] [] __schedule+0x791/0x7d0 [ 1304.112537] [] ? alloc_vfsmnt+0x24/0x240 [ 1304.114793] [] __cond_resched+0x26/0x30 [ 1304.115862] [] _cond_resched+0x3a/0x50 [ 1304.116883] [] kmem_cache_alloc+0x54/0x2e0 [ 1304.118510] [] alloc_vfsmnt+0x24/0x240 [ 1304.119979] [] vfs_kern_mount+0x36/0x110 [ 1304.121772] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1304.123486] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1304.125793] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1304.128179] [] obd_setup+0x167/0x540 [obdclass] [ 1304.129703] [] class_setup+0x54f/0x830 [obdclass] [ 1304.132487] [] class_process_config+0x149b/0x2660 [obdclass] [ 1304.135271] [] do_lcfg+0x263/0x520 [obdclass] [ 1304.137773] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1304.140746] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1304.144022] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1304.148078] [] ? __mutex_init+0x56/0x60 [ 1304.150993] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1304.155500] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1304.157844] [] mount_nodev+0x4d/0xb0 [ 1304.159837] [] lustre_mount+0x18/0x20 [lustre] [ 1304.164093] [] mount_fs+0x39/0x1b0 [ 1304.168789] [] vfs_kern_mount+0x67/0x110 [ 1304.171762] [] do_mount+0x1ef/0xce0 [ 1304.176167] [] ? copy_mount_options+0x39/0x1b0 [ 1304.177936] [] SyS_mount+0x83/0xd0 [ 1304.179389] [] system_call_fastpath+0x1f/0x24 [ 1304.183636] BUG: scheduling while atomic: mount.lustre/23378/0x10000002 [ 1304.187280] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1304.213517] CPU: 2 PID: 23378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1304.216228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1304.218276] Call Trace: [ 1304.218928] [] dump_stack+0x19/0x1b [ 1304.220557] [] __schedule_bug+0x64/0x72 [ 1304.224102] [] __schedule+0x791/0x7d0 [ 1304.225571] [] __cond_resched+0x26/0x30 [ 1304.229630] [] _cond_resched+0x3a/0x50 [ 1304.232396] [] truncate_inode_pages_range+0x237/0x7d0 [ 1304.236367] [] truncate_inode_pages+0x15/0x20 [ 1304.239014] [] kill_bdev+0x35/0x40 [ 1304.240902] [] set_blocksize+0xab/0xd0 [ 1304.242741] [] sb_set_blocksize+0x1d/0x50 [ 1304.244806] [] sb_min_blocksize+0x42/0x60 [ 1304.246917] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 1304.249330] [] ? snprintf+0x49/0x70 [ 1304.250899] [] mount_bdev+0x1b0/0x1f0 [ 1304.254887] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1304.258687] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1304.263518] [] mount_fs+0x39/0x1b0 [ 1304.268109] [] vfs_kern_mount+0x67/0x110 [ 1304.270384] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1304.272093] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1304.275149] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1304.278441] [] obd_setup+0x167/0x540 [obdclass] [ 1304.281578] [] class_setup+0x54f/0x830 [obdclass] [ 1304.284988] [] class_process_config+0x149b/0x2660 [obdclass] [ 1304.288076] [] do_lcfg+0x263/0x520 [obdclass] [ 1304.293432] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1304.295240] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1304.297137] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1304.299087] [] ? __mutex_init+0x56/0x60 [ 1304.300503] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1304.302415] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1304.304270] [] mount_nodev+0x4d/0xb0 [ 1304.305756] [] lustre_mount+0x18/0x20 [lustre] [ 1304.307904] [] mount_fs+0x39/0x1b0 [ 1304.312408] [] vfs_kern_mount+0x67/0x110 [ 1304.316496] [] do_mount+0x1ef/0xce0 [ 1304.321426] [] ? copy_mount_options+0x39/0x1b0 [ 1304.327106] [] SyS_mount+0x83/0xd0 [ 1304.332961] [] system_call_fastpath+0x1f/0x24 [ 1304.336028] BUG: scheduling while atomic: mount.lustre/23378/0x00000002 [ 1304.338709] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1304.367745] CPU: 3 PID: 23378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1304.373471] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1304.378014] Call Trace: [ 1304.381911] [] dump_stack+0x19/0x1b [ 1304.386554] [] __schedule_bug+0x64/0x72 [ 1304.391586] [] __schedule+0x791/0x7d0 [ 1304.394718] [] ? bit_wait+0x50/0x50 [ 1304.398270] [] schedule+0x29/0x70 [ 1304.399853] [] schedule_timeout+0x209/0x290 [ 1304.401888] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1304.405958] [] ? kvm_clock_read+0x33/0x40 [ 1304.407786] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1304.409743] [] ? ktime_get_ts64+0x4c/0xf0 [ 1304.411992] [] ? bit_wait+0x50/0x50 [ 1304.415196] [] io_schedule_timeout+0xad/0x130 [ 1304.418624] [] io_schedule+0x18/0x20 [ 1304.420387] [] bit_wait_io+0x11/0x50 [ 1304.422337] [] __wait_on_bit+0x65/0x90 [ 1304.424225] [] ? bit_wait+0x50/0x50 [ 1304.429952] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1304.433414] [] ? wake_bit_function+0x40/0x40 [ 1304.436194] [] __bread+0xad/0xf0 [ 1304.438343] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1304.441855] [] ? snprintf+0x49/0x70 [ 1304.443401] [] mount_bdev+0x1b0/0x1f0 [ 1304.445129] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1304.447315] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1304.452044] [] mount_fs+0x39/0x1b0 [ 1304.458527] [] vfs_kern_mount+0x67/0x110 [ 1304.460806] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1304.462985] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1304.465880] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1304.468795] [] obd_setup+0x167/0x540 [obdclass] [ 1304.471517] [] class_setup+0x54f/0x830 [obdclass] [ 1304.475511] [] class_process_config+0x149b/0x2660 [obdclass] [ 1304.478275] [] do_lcfg+0x263/0x520 [obdclass] [ 1304.481122] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1304.484449] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1304.489019] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1304.494856] [] ? __mutex_init+0x56/0x60 [ 1304.497506] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1304.502474] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1304.506567] [] mount_nodev+0x4d/0xb0 [ 1304.510253] [] lustre_mount+0x18/0x20 [lustre] [ 1304.512813] [] mount_fs+0x39/0x1b0 [ 1304.516662] [] vfs_kern_mount+0x67/0x110 [ 1304.520028] [] do_mount+0x1ef/0xce0 [ 1304.523325] [] ? copy_mount_options+0x39/0x1b0 [ 1304.527874] [] SyS_mount+0x83/0xd0 [ 1304.530702] [] system_call_fastpath+0x1f/0x24 [ 1304.536714] BUG: scheduling while atomic: mount.lustre/23378/0x00000002 [ 1304.539081] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1304.598741] CPU: 2 PID: 23378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1304.604588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1304.611552] Call Trace: [ 1304.612836] [] dump_stack+0x19/0x1b [ 1304.615980] [] __schedule_bug+0x64/0x72 [ 1304.620928] [] __schedule+0x791/0x7d0 [ 1304.624422] [] ? bit_wait+0x50/0x50 [ 1304.626967] [] schedule+0x29/0x70 [ 1304.629075] [] schedule_timeout+0x209/0x290 [ 1304.632947] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1304.636112] [] ? kvm_clock_read+0x33/0x40 [ 1304.639881] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1304.644655] [] ? ktime_get_ts64+0x4c/0xf0 [ 1304.648229] [] ? bit_wait+0x50/0x50 [ 1304.653382] [] io_schedule_timeout+0xad/0x130 [ 1304.656481] [] io_schedule+0x18/0x20 [ 1304.658105] [] bit_wait_io+0x11/0x50 [ 1304.659796] [] __wait_on_bit+0x65/0x90 [ 1304.661711] [] ? bit_wait+0x50/0x50 [ 1304.666071] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1304.670437] [] ? wake_bit_function+0x40/0x40 [ 1304.672373] [] __bread+0xad/0xf0 [ 1304.673684] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1304.679575] [] mount_bdev+0x1b0/0x1f0 [ 1304.681267] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1304.688099] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1304.691244] [] mount_fs+0x39/0x1b0 [ 1304.694293] [] vfs_kern_mount+0x67/0x110 [ 1304.696894] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1304.699825] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1304.703825] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1304.709298] [] obd_setup+0x167/0x540 [obdclass] [ 1304.712947] [] class_setup+0x54f/0x830 [obdclass] [ 1304.714547] [] class_process_config+0x149b/0x2660 [obdclass] [ 1304.716739] [] do_lcfg+0x263/0x520 [obdclass] [ 1304.719058] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1304.721518] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1304.723865] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1304.726206] [] ? __mutex_init+0x56/0x60 [ 1304.728575] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1304.731182] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1304.733774] [] mount_nodev+0x4d/0xb0 [ 1304.735563] [] lustre_mount+0x18/0x20 [lustre] [ 1304.737730] [] mount_fs+0x39/0x1b0 [ 1304.739405] [] vfs_kern_mount+0x67/0x110 [ 1304.742488] [] do_mount+0x1ef/0xce0 [ 1304.745023] [] ? copy_mount_options+0x39/0x1b0 [ 1304.747843] [] SyS_mount+0x83/0xd0 [ 1304.750482] [] system_call_fastpath+0x1f/0x24 [ 1304.754269] BUG: scheduling while atomic: mount.lustre/23378/0x00000002 [ 1304.757341] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1304.779536] CPU: 3 PID: 23378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1304.782805] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1304.785807] Call Trace: [ 1304.786910] [] dump_stack+0x19/0x1b [ 1304.789295] [] __schedule_bug+0x64/0x72 [ 1304.791421] [] __schedule+0x791/0x7d0 [ 1304.795361] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1304.800247] [] ? bit_wait+0x50/0x50 [ 1304.804248] [] schedule+0x29/0x70 [ 1304.808371] [] schedule_timeout+0x209/0x290 [ 1304.812987] [] ? kvm_clock_read+0x33/0x40 [ 1304.817761] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1304.822412] [] ? ktime_get_ts64+0x4c/0xf0 [ 1304.826799] [] ? bit_wait+0x50/0x50 [ 1304.830648] [] io_schedule_timeout+0xad/0x130 [ 1304.834957] [] io_schedule+0x18/0x20 [ 1304.838510] [] bit_wait_io+0x11/0x50 [ 1304.844188] [] __wait_on_bit_lock+0x5f/0xc0 [ 1304.848573] [] ? bit_wait+0x50/0x50 [ 1304.853051] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1304.858027] [] ? wake_bit_function+0x40/0x40 [ 1304.862576] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1304.869452] [] __bread+0xe6/0xf0 [ 1304.875484] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1304.879072] [] mount_bdev+0x1b0/0x1f0 [ 1304.882959] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1304.892632] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1304.900252] [] mount_fs+0x39/0x1b0 [ 1304.903708] [] vfs_kern_mount+0x67/0x110 [ 1304.910143] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1304.916864] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1304.923962] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1304.932373] [] obd_setup+0x167/0x540 [obdclass] [ 1304.936816] [] class_setup+0x54f/0x830 [obdclass] [ 1304.941340] [] class_process_config+0x149b/0x2660 [obdclass] [ 1304.947818] [] do_lcfg+0x263/0x520 [obdclass] [ 1304.952609] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1304.959881] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1304.966809] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1304.973786] [] ? __mutex_init+0x56/0x60 [ 1304.978963] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1304.985661] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1304.991420] [] mount_nodev+0x4d/0xb0 [ 1304.997236] [] lustre_mount+0x18/0x20 [lustre] [ 1305.001484] [] mount_fs+0x39/0x1b0 [ 1305.005012] [] vfs_kern_mount+0x67/0x110 [ 1305.009748] [] do_mount+0x1ef/0xce0 [ 1305.013383] [] ? copy_mount_options+0x39/0x1b0 [ 1305.017727] [] SyS_mount+0x83/0xd0 [ 1305.021384] [] system_call_fastpath+0x1f/0x24 [ 1305.025811] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 1305.031075] in_atomic(): 1, irqs_disabled(): 0, pid: 23378, name: mount.lustre [ 1305.037352] CPU: 3 PID: 23378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1305.041331] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1305.046143] Call Trace: [ 1305.047341] [] dump_stack+0x19/0x1b [ 1305.049075] [] __might_sleep+0xd9/0x100 [ 1305.051270] [] down_write+0x20/0x50 [ 1305.054170] [] register_shrinker+0x21/0x50 [ 1305.056277] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 1305.059666] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 1305.061852] [] mount_bdev+0x1b0/0x1f0 [ 1305.063950] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1305.066999] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1305.069925] [] mount_fs+0x39/0x1b0 [ 1305.071677] [] vfs_kern_mount+0x67/0x110 [ 1305.074870] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1305.080018] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1305.082610] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1305.085431] [] obd_setup+0x167/0x540 [obdclass] [ 1305.088991] [] class_setup+0x54f/0x830 [obdclass] [ 1305.094129] [] class_process_config+0x149b/0x2660 [obdclass] [ 1305.097172] [] do_lcfg+0x263/0x520 [obdclass] [ 1305.099488] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1305.102119] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1305.106089] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1305.109465] [] ? __mutex_init+0x56/0x60 [ 1305.111673] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1305.115222] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1305.117776] [] mount_nodev+0x4d/0xb0 [ 1305.122503] [] lustre_mount+0x18/0x20 [lustre] [ 1305.125985] [] mount_fs+0x39/0x1b0 [ 1305.129527] [] vfs_kern_mount+0x67/0x110 [ 1305.131695] [] do_mount+0x1ef/0xce0 [ 1305.133859] [] ? copy_mount_options+0x39/0x1b0 [ 1305.136101] [] SyS_mount+0x83/0xd0 [ 1305.139498] [] system_call_fastpath+0x1f/0x24 [ 1305.142199] BUG: scheduling while atomic: mount.lustre/23378/0x00000002 [ 1305.146736] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1305.171506] CPU: 3 PID: 23378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1305.175821] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1305.181385] Call Trace: [ 1305.182956] [] dump_stack+0x19/0x1b [ 1305.184997] [] __schedule_bug+0x64/0x72 [ 1305.187033] [] __schedule+0x791/0x7d0 [ 1305.189730] [] ? bit_wait+0x50/0x50 [ 1305.192145] [] schedule+0x29/0x70 [ 1305.193464] [] schedule_timeout+0x209/0x290 [ 1305.195984] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1305.200952] [] ? kvm_clock_read+0x33/0x40 [ 1305.204742] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1305.207332] [] ? bit_wait+0x50/0x50 [ 1305.211415] [] io_schedule_timeout+0xad/0x130 [ 1305.213055] [] io_schedule+0x18/0x20 [ 1305.215456] [] bit_wait_io+0x11/0x50 [ 1305.217789] [] __wait_on_bit+0x65/0x90 [ 1305.221088] [] ? bit_wait+0x50/0x50 [ 1305.223602] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1305.225909] [] ? wake_bit_function+0x40/0x40 [ 1305.230915] [] __wait_on_buffer+0x2a/0x30 [ 1305.235785] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1305.238923] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1305.243874] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1305.248852] [] ? do_raw_spin_unlock+0x49/0x90 [ 1305.252324] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1305.256900] [] mount_bdev+0x1b0/0x1f0 [ 1305.260014] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1305.263094] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1305.265171] [] mount_fs+0x39/0x1b0 [ 1305.266947] [] vfs_kern_mount+0x67/0x110 [ 1305.269067] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1305.271541] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1305.276344] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1305.278725] [] obd_setup+0x167/0x540 [obdclass] [ 1305.280790] [] class_setup+0x54f/0x830 [obdclass] [ 1305.283074] [] class_process_config+0x149b/0x2660 [obdclass] [ 1305.293028] [] do_lcfg+0x263/0x520 [obdclass] [ 1305.299366] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1305.305956] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1305.309855] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1305.313277] [] ? __mutex_init+0x56/0x60 [ 1305.315113] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1305.319039] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1305.322930] [] mount_nodev+0x4d/0xb0 [ 1305.325594] [] lustre_mount+0x18/0x20 [lustre] [ 1305.328197] [] mount_fs+0x39/0x1b0 [ 1305.330164] [] vfs_kern_mount+0x67/0x110 [ 1305.332017] [] do_mount+0x1ef/0xce0 [ 1305.334771] [] ? copy_mount_options+0x39/0x1b0 [ 1305.338968] [] SyS_mount+0x83/0xd0 [ 1305.340834] [] system_call_fastpath+0x1f/0x24 [ 1305.343391] BUG: scheduling while atomic: mount.lustre/23378/0x00000002 [ 1305.345501] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1305.370156] CPU: 2 PID: 23378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1305.374459] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1305.381030] Call Trace: [ 1305.382622] [] dump_stack+0x19/0x1b [ 1305.384927] [] __schedule_bug+0x64/0x72 [ 1305.386661] [] __schedule+0x791/0x7d0 [ 1305.388792] [] ? bit_wait+0x50/0x50 [ 1305.391125] [] schedule+0x29/0x70 [ 1305.393534] [] schedule_timeout+0x209/0x290 [ 1305.396593] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1305.400677] [] ? kvm_clock_read+0x33/0x40 [ 1305.403116] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1305.407486] [] ? bit_wait+0x50/0x50 [ 1305.410073] [] io_schedule_timeout+0xad/0x130 [ 1305.411985] [] io_schedule+0x18/0x20 [ 1305.413717] [] bit_wait_io+0x11/0x50 [ 1305.415251] [] __wait_on_bit+0x65/0x90 [ 1305.417137] [] ? bit_wait+0x50/0x50 [ 1305.418734] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1305.420754] [] ? wake_bit_function+0x40/0x40 [ 1305.422563] [] __wait_on_buffer+0x2a/0x30 [ 1305.424422] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1305.426592] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1305.430934] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1305.434679] [] ? do_raw_spin_unlock+0x49/0x90 [ 1305.438943] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1305.443803] [] mount_bdev+0x1b0/0x1f0 [ 1305.447706] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1305.453222] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1305.458169] [] mount_fs+0x39/0x1b0 [ 1305.459738] [] vfs_kern_mount+0x67/0x110 [ 1305.461530] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1305.463155] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1305.467501] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1305.470215] [] obd_setup+0x167/0x540 [obdclass] [ 1305.472427] [] class_setup+0x54f/0x830 [obdclass] [ 1305.474987] [] class_process_config+0x149b/0x2660 [obdclass] [ 1305.478197] [] do_lcfg+0x263/0x520 [obdclass] [ 1305.481120] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1305.484558] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1305.487696] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1305.490558] [] ? __mutex_init+0x56/0x60 [ 1305.492139] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1305.494413] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1305.495990] [] mount_nodev+0x4d/0xb0 [ 1305.497912] [] lustre_mount+0x18/0x20 [lustre] [ 1305.500467] [] mount_fs+0x39/0x1b0 [ 1305.502110] [] vfs_kern_mount+0x67/0x110 [ 1305.504572] [] do_mount+0x1ef/0xce0 [ 1305.506411] [] ? copy_mount_options+0x39/0x1b0 [ 1305.508668] [] SyS_mount+0x83/0xd0 [ 1305.510733] [] system_call_fastpath+0x1f/0x24 [ 1305.513138] BUG: scheduling while atomic: mount.lustre/23378/0x00000002 [ 1305.515486] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1305.543473] CPU: 0 PID: 23378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1305.548014] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1305.551778] Call Trace: [ 1305.553200] [] dump_stack+0x19/0x1b [ 1305.555032] [] __schedule_bug+0x64/0x72 [ 1305.556596] [] __schedule+0x791/0x7d0 [ 1305.559000] [] schedule+0x29/0x70 [ 1305.560626] [] schedule_timeout+0x209/0x290 [ 1305.563798] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1305.566211] [] ? resched_curr+0xd8/0xf0 [ 1305.568962] [] ? check_preempt_curr+0x80/0xa0 [ 1305.571911] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1305.574386] [] wait_for_completion+0xfc/0x140 [ 1305.579597] [] ? wake_up_state+0x20/0x20 [ 1305.582824] [] kthread_create_on_node+0xa8/0x140 [ 1305.585901] [] ? bit_wait+0x50/0x50 [ 1305.587881] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1305.591301] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1305.596015] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1305.600771] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1305.605971] [] ? do_raw_spin_unlock+0x49/0x90 [ 1305.609693] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1305.612439] [] mount_bdev+0x1b0/0x1f0 [ 1305.615219] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1305.619903] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1305.622327] [] mount_fs+0x39/0x1b0 [ 1305.624452] [] vfs_kern_mount+0x67/0x110 [ 1305.626580] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1305.630270] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1305.632865] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1305.635923] [] obd_setup+0x167/0x540 [obdclass] [ 1305.640646] [] class_setup+0x54f/0x830 [obdclass] [ 1305.643311] [] class_process_config+0x149b/0x2660 [obdclass] [ 1305.645982] [] do_lcfg+0x263/0x520 [obdclass] [ 1305.648216] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1305.650912] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1305.654943] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1305.658425] [] ? __mutex_init+0x56/0x60 [ 1305.661939] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1305.664751] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1305.666461] [] mount_nodev+0x4d/0xb0 [ 1305.667972] [] lustre_mount+0x18/0x20 [lustre] [ 1305.671883] [] mount_fs+0x39/0x1b0 [ 1305.676693] [] vfs_kern_mount+0x67/0x110 [ 1305.678631] [] do_mount+0x1ef/0xce0 [ 1305.681656] [] ? copy_mount_options+0x39/0x1b0 [ 1305.684293] [] SyS_mount+0x83/0xd0 [ 1305.687372] [] system_call_fastpath+0x1f/0x24 [ 1305.689449] BUG: scheduling while atomic: mount.lustre/23378/0x00000002 [ 1305.691448] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1305.716098] CPU: 1 PID: 23378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1305.721662] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1305.724043] Call Trace: [ 1305.724972] [] dump_stack+0x19/0x1b [ 1305.726590] [] __schedule_bug+0x64/0x72 [ 1305.728074] [] __schedule+0x791/0x7d0 [ 1305.729761] [] schedule+0x29/0x70 [ 1305.731117] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1305.735905] [] ? wake_up_atomic_t+0x30/0x30 [ 1305.739113] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1305.742875] [] ? do_raw_spin_unlock+0x49/0x90 [ 1305.746710] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1305.750639] [] mount_bdev+0x1b0/0x1f0 [ 1305.754464] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1305.757608] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1305.761025] [] mount_fs+0x39/0x1b0 [ 1305.763422] [] vfs_kern_mount+0x67/0x110 [ 1305.766230] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1305.769598] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1305.772951] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1305.777963] [] obd_setup+0x167/0x540 [obdclass] [ 1305.780068] [] class_setup+0x54f/0x830 [obdclass] [ 1305.783039] [] class_process_config+0x149b/0x2660 [obdclass] [ 1305.785327] [] do_lcfg+0x263/0x520 [obdclass] [ 1305.787231] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1305.789279] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1305.791245] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1305.793414] [] ? __mutex_init+0x56/0x60 [ 1305.795261] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1305.797303] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1305.799411] [] mount_nodev+0x4d/0xb0 [ 1305.800981] [] lustre_mount+0x18/0x20 [lustre] [ 1305.802814] [] mount_fs+0x39/0x1b0 [ 1305.804268] [] vfs_kern_mount+0x67/0x110 [ 1305.805913] [] do_mount+0x1ef/0xce0 [ 1305.807570] [] ? copy_mount_options+0x39/0x1b0 [ 1305.809454] [] SyS_mount+0x83/0xd0 [ 1305.810957] [] system_call_fastpath+0x1f/0x24 [ 1305.813436] BUG: scheduling while atomic: mount.lustre/23378/0x00000002 [ 1305.815395] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1305.845572] CPU: 0 PID: 23378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1305.852493] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1305.856218] Call Trace: [ 1305.857208] [] dump_stack+0x19/0x1b [ 1305.861124] [] __schedule_bug+0x64/0x72 [ 1305.863516] [] __schedule+0x791/0x7d0 [ 1305.866382] [] ? enqueue_entity+0x2ef/0xc30 [ 1305.868122] [] schedule+0x29/0x70 [ 1305.870507] [] schedule_timeout+0x209/0x290 [ 1305.873450] [] ? sched_clock_cpu+0xa5/0xe0 [ 1305.878386] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1305.882576] [] wait_for_completion+0xfc/0x140 [ 1305.885132] [] ? wake_up_state+0x20/0x20 [ 1305.887523] [] kthread_create_on_node+0xa8/0x140 [ 1305.889748] [] ? process_one_work+0x4a0/0x4a0 [ 1305.892305] [] __alloc_workqueue_key+0x336/0x480 [ 1305.894682] [] ? do_raw_spin_unlock+0x49/0x90 [ 1305.898710] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1305.902093] [] mount_bdev+0x1b0/0x1f0 [ 1305.904198] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1305.907016] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1305.909316] [] mount_fs+0x39/0x1b0 [ 1305.911408] [] vfs_kern_mount+0x67/0x110 [ 1305.913485] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1305.915375] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1305.918503] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1305.921514] [] obd_setup+0x167/0x540 [obdclass] [ 1305.924031] [] class_setup+0x54f/0x830 [obdclass] [ 1305.927260] [] class_process_config+0x149b/0x2660 [obdclass] [ 1305.930605] [] do_lcfg+0x263/0x520 [obdclass] [ 1305.932770] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1305.936858] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1305.939971] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1305.942504] [] ? __mutex_init+0x56/0x60 [ 1305.944500] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1305.949026] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1305.951979] [] mount_nodev+0x4d/0xb0 [ 1305.954217] [] lustre_mount+0x18/0x20 [lustre] [ 1305.956427] [] mount_fs+0x39/0x1b0 [ 1305.958200] [] vfs_kern_mount+0x67/0x110 [ 1305.960594] [] do_mount+0x1ef/0xce0 [ 1305.961848] [] ? copy_mount_options+0x39/0x1b0 [ 1305.964103] [] SyS_mount+0x83/0xd0 [ 1305.966879] [] system_call_fastpath+0x1f/0x24 [ 1305.970205] BUG: scheduling while atomic: mount.lustre/23378/0x00000002 [ 1305.973051] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1305.999377] CPU: 1 PID: 23378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1306.003092] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1306.006992] Call Trace: [ 1306.008195] [] dump_stack+0x19/0x1b [ 1306.010448] [] __schedule_bug+0x64/0x72 [ 1306.011826] [] __schedule+0x791/0x7d0 [ 1306.013682] [] ? bit_wait+0x50/0x50 [ 1306.015521] [] schedule+0x29/0x70 [ 1306.016989] [] schedule_timeout+0x209/0x290 [ 1306.019300] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1306.022052] [] ? kvm_clock_read+0x33/0x40 [ 1306.023945] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1306.027388] [] ? ktime_get_ts64+0x4c/0xf0 [ 1306.029480] [] ? bit_wait+0x50/0x50 [ 1306.031439] [] io_schedule_timeout+0xad/0x130 [ 1306.033317] [] io_schedule+0x18/0x20 [ 1306.035136] [] bit_wait_io+0x11/0x50 [ 1306.037003] [] __wait_on_bit+0x65/0x90 [ 1306.038955] [] ? bit_wait+0x50/0x50 [ 1306.040904] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1306.042875] [] ? wake_bit_function+0x40/0x40 [ 1306.045087] [] __sync_dirty_buffer+0xe8/0x110 [ 1306.048152] [] sync_dirty_buffer+0x13/0x20 [ 1306.050237] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1306.053418] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1306.056479] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1306.060676] [] mount_bdev+0x1b0/0x1f0 [ 1306.063364] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1306.067300] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1306.069380] [] mount_fs+0x39/0x1b0 [ 1306.071314] [] vfs_kern_mount+0x67/0x110 [ 1306.073623] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1306.078395] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1306.082719] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1306.087199] [] obd_setup+0x167/0x540 [obdclass] [ 1306.089724] [] class_setup+0x54f/0x830 [obdclass] [ 1306.092450] [] class_process_config+0x149b/0x2660 [obdclass] [ 1306.094851] [] do_lcfg+0x263/0x520 [obdclass] [ 1306.097295] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1306.099850] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1306.104360] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1306.106690] [] ? __mutex_init+0x56/0x60 [ 1306.109609] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1306.113325] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1306.115887] [] mount_nodev+0x4d/0xb0 [ 1306.117760] [] lustre_mount+0x18/0x20 [lustre] [ 1306.120061] [] mount_fs+0x39/0x1b0 [ 1306.121984] [] vfs_kern_mount+0x67/0x110 [ 1306.124227] [] do_mount+0x1ef/0xce0 [ 1306.127090] [] ? copy_mount_options+0x39/0x1b0 [ 1306.129429] [] SyS_mount+0x83/0xd0 [ 1306.131407] [] system_call_fastpath+0x1f/0x24 [ 1306.134101] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1306.137748] in_atomic(): 1, irqs_disabled(): 0, pid: 23378, name: mount.lustre [ 1306.140405] CPU: 0 PID: 23378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1306.146099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1306.149300] Call Trace: [ 1306.150120] [] dump_stack+0x19/0x1b [ 1306.151800] [] __might_sleep+0xd9/0x100 [ 1306.154230] [] mutex_lock+0x20/0x40 [ 1306.158482] [] __cleancache_init_fs+0x1b/0x80 [ 1306.161485] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1306.165664] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1306.170468] [] mount_bdev+0x1b0/0x1f0 [ 1306.172162] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1306.174605] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1306.176651] [] mount_fs+0x39/0x1b0 [ 1306.178996] [] vfs_kern_mount+0x67/0x110 [ 1306.182984] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1306.187398] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1306.191697] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1306.194754] [] obd_setup+0x167/0x540 [obdclass] [ 1306.197534] [] class_setup+0x54f/0x830 [obdclass] [ 1306.201038] [] class_process_config+0x149b/0x2660 [obdclass] [ 1306.204873] [] do_lcfg+0x263/0x520 [obdclass] [ 1306.208823] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1306.211148] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1306.213586] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1306.216472] [] ? __mutex_init+0x56/0x60 [ 1306.220369] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1306.224382] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1306.226357] [] mount_nodev+0x4d/0xb0 [ 1306.229842] [] lustre_mount+0x18/0x20 [lustre] [ 1306.231874] [] mount_fs+0x39/0x1b0 [ 1306.235582] [] vfs_kern_mount+0x67/0x110 [ 1306.237659] [] do_mount+0x1ef/0xce0 [ 1306.241363] [] ? copy_mount_options+0x39/0x1b0 [ 1306.246230] [] SyS_mount+0x83/0xd0 [ 1306.249456] [] system_call_fastpath+0x1f/0x24 [ 1306.252898] BUG: scheduling while atomic: mount.lustre/23378/0x10000002 [ 1306.255082] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1306.282798] CPU: 0 PID: 23378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1306.289991] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1306.292791] Call Trace: [ 1306.294860] [] dump_stack+0x19/0x1b [ 1306.297297] [] __schedule_bug+0x64/0x72 [ 1306.298990] [] __schedule+0x791/0x7d0 [ 1306.303460] [] __cond_resched+0x26/0x30 [ 1306.305613] [] _cond_resched+0x3a/0x50 [ 1306.308948] [] mutex_lock+0x25/0x40 [ 1306.310779] [] __cleancache_init_fs+0x1b/0x80 [ 1306.316750] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1306.320579] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1306.327057] [] mount_bdev+0x1b0/0x1f0 [ 1306.331272] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1306.335392] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1306.339600] [] mount_fs+0x39/0x1b0 [ 1306.342244] [] vfs_kern_mount+0x67/0x110 [ 1306.345421] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1306.347762] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1306.351177] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1306.353954] [] obd_setup+0x167/0x540 [obdclass] [ 1306.358788] [] class_setup+0x54f/0x830 [obdclass] [ 1306.361905] [] class_process_config+0x149b/0x2660 [obdclass] [ 1306.366308] [] do_lcfg+0x263/0x520 [obdclass] [ 1306.368286] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1306.373328] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1306.375981] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1306.378618] [] ? __mutex_init+0x56/0x60 [ 1306.381002] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1306.383422] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1306.386100] [] mount_nodev+0x4d/0xb0 [ 1306.388177] [] lustre_mount+0x18/0x20 [lustre] [ 1306.390735] [] mount_fs+0x39/0x1b0 [ 1306.392921] [] vfs_kern_mount+0x67/0x110 [ 1306.396221] [] do_mount+0x1ef/0xce0 [ 1306.398511] [] ? copy_mount_options+0x39/0x1b0 [ 1306.400754] [] SyS_mount+0x83/0xd0 [ 1306.403286] [] system_call_fastpath+0x1f/0x24 [ 1306.406461] BUG: scheduling while atomic: mount.lustre/23378/0x00000002 [ 1306.408534] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1306.432989] CPU: 2 PID: 23378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1306.437080] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1306.440325] Call Trace: [ 1306.441275] [] dump_stack+0x19/0x1b [ 1306.443399] [] __schedule_bug+0x64/0x72 [ 1306.445057] [] __schedule+0x791/0x7d0 [ 1306.446604] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1306.449275] [] ? bit_wait+0x50/0x50 [ 1306.450892] [] schedule+0x29/0x70 [ 1306.452615] [] schedule_timeout+0x209/0x290 [ 1306.454671] [] ? kvm_clock_read+0x33/0x40 [ 1306.456882] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1306.459060] [] ? ktime_get_ts64+0x4c/0xf0 [ 1306.461456] [] ? bit_wait+0x50/0x50 [ 1306.463346] [] io_schedule_timeout+0xad/0x130 [ 1306.465718] [] io_schedule+0x18/0x20 [ 1306.468298] [] bit_wait_io+0x11/0x50 [ 1306.470197] [] __wait_on_bit+0x65/0x90 [ 1306.474332] [] ? bit_wait+0x50/0x50 [ 1306.476953] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1306.479576] [] ? wake_bit_function+0x40/0x40 [ 1306.484780] [] __wait_on_buffer+0x2a/0x30 [ 1306.487361] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1306.491630] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1306.493895] [] v2_read_header+0x1f/0x50 [ 1306.498372] [] v2_check_quota_file+0x2b/0x70 [ 1306.500684] [] ? igrab+0x36/0x60 [ 1306.503920] [] vfs_load_quota_inode+0x279/0x570 [ 1306.508910] [] ? unlock_new_inode+0x55/0x80 [ 1306.511037] [] dquot_enable+0xf0/0x110 [ 1306.512719] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1306.514692] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1306.516873] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1306.519287] [] mount_bdev+0x1b0/0x1f0 [ 1306.520560] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1306.522664] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1306.524280] [] mount_fs+0x39/0x1b0 [ 1306.527054] [] vfs_kern_mount+0x67/0x110 [ 1306.531858] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1306.536351] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1306.540734] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1306.545358] [] obd_setup+0x167/0x540 [obdclass] [ 1306.547214] [] class_setup+0x54f/0x830 [obdclass] [ 1306.549258] [] class_process_config+0x149b/0x2660 [obdclass] [ 1306.552409] [] do_lcfg+0x263/0x520 [obdclass] [ 1306.555831] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1306.559644] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1306.562493] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1306.567108] [] ? __mutex_init+0x56/0x60 [ 1306.569699] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1306.572042] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1306.573779] [] mount_nodev+0x4d/0xb0 [ 1306.575816] [] lustre_mount+0x18/0x20 [lustre] [ 1306.579558] [] mount_fs+0x39/0x1b0 [ 1306.581060] [] vfs_kern_mount+0x67/0x110 [ 1306.583201] [] do_mount+0x1ef/0xce0 [ 1306.585106] [] ? copy_mount_options+0x39/0x1b0 [ 1306.587003] [] SyS_mount+0x83/0xd0 [ 1306.589064] [] system_call_fastpath+0x1f/0x24 [ 1306.591592] BUG: scheduling while atomic: mount.lustre/23378/0x00000002 [ 1306.593291] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1306.618108] CPU: 3 PID: 23378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1306.621638] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1306.625096] Call Trace: [ 1306.625801] [] dump_stack+0x19/0x1b [ 1306.627969] [] __schedule_bug+0x64/0x72 [ 1306.630666] [] __schedule+0x791/0x7d0 [ 1306.633196] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1306.638015] [] ? bit_wait+0x50/0x50 [ 1306.641527] [] schedule+0x29/0x70 [ 1306.645799] [] schedule_timeout+0x209/0x290 [ 1306.648074] [] ? kvm_clock_read+0x33/0x40 [ 1306.649923] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1306.653939] [] ? ktime_get_ts64+0x4c/0xf0 [ 1306.657686] [] ? bit_wait+0x50/0x50 [ 1306.662629] [] io_schedule_timeout+0xad/0x130 [ 1306.666801] [] io_schedule+0x18/0x20 [ 1306.669493] [] bit_wait_io+0x11/0x50 [ 1306.673339] [] __wait_on_bit+0x65/0x90 [ 1306.675076] [] ? bit_wait+0x50/0x50 [ 1306.676992] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1306.683500] [] ? wake_bit_function+0x40/0x40 [ 1306.685708] [] __wait_on_buffer+0x2a/0x30 [ 1306.690048] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1306.692205] [] ? mark_page_accessed+0xd8/0xe0 [ 1306.694116] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1306.695833] [] v2_read_header+0x1f/0x50 [ 1306.697290] [] v2_check_quota_file+0x2b/0x70 [ 1306.698930] [] ? igrab+0x36/0x60 [ 1306.700167] [] vfs_load_quota_inode+0x279/0x570 [ 1306.701905] [] ? unlock_new_inode+0x55/0x80 [ 1306.703831] [] dquot_enable+0xf0/0x110 [ 1306.705473] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1306.707880] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1306.710480] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1306.712618] [] mount_bdev+0x1b0/0x1f0 [ 1306.714561] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1306.716934] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1306.719082] [] mount_fs+0x39/0x1b0 [ 1306.724393] [] vfs_kern_mount+0x67/0x110 [ 1306.728907] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1306.733382] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1306.737918] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1306.742099] [] obd_setup+0x167/0x540 [obdclass] [ 1306.746322] [] class_setup+0x54f/0x830 [obdclass] [ 1306.750555] [] class_process_config+0x149b/0x2660 [obdclass] [ 1306.755777] [] do_lcfg+0x263/0x520 [obdclass] [ 1306.761539] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1306.763711] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1306.770200] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1306.772071] [] ? __mutex_init+0x56/0x60 [ 1306.777956] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1306.781610] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1306.783628] [] mount_nodev+0x4d/0xb0 [ 1306.785197] [] lustre_mount+0x18/0x20 [lustre] [ 1306.788973] [] mount_fs+0x39/0x1b0 [ 1306.790360] [] vfs_kern_mount+0x67/0x110 [ 1306.791705] [] do_mount+0x1ef/0xce0 [ 1306.794351] [] ? copy_mount_options+0x39/0x1b0 [ 1306.796928] [] SyS_mount+0x83/0xd0 [ 1306.798226] [] system_call_fastpath+0x1f/0x24 [ 1306.801644] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1306.807004] BUG: scheduling while atomic: mount.lustre/23378/0x00000002 [ 1306.810364] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1306.840449] CPU: 2 PID: 23378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1306.844634] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1306.847872] Call Trace: [ 1306.850069] [] dump_stack+0x19/0x1b [ 1306.853410] [] __schedule_bug+0x64/0x72 [ 1306.855810] [] __schedule+0x791/0x7d0 [ 1306.858224] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1306.860945] [] ? bit_wait+0x50/0x50 [ 1306.862865] [] schedule+0x29/0x70 [ 1306.865966] [] schedule_timeout+0x209/0x290 [ 1306.867836] [] ? kvm_clock_read+0x33/0x40 [ 1306.870751] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1306.874323] [] ? ktime_get_ts64+0x4c/0xf0 [ 1306.879737] [] ? bit_wait+0x50/0x50 [ 1306.881616] [] io_schedule_timeout+0xad/0x130 [ 1306.884042] [] io_schedule+0x18/0x20 [ 1306.885733] [] bit_wait_io+0x11/0x50 [ 1306.891391] [] __wait_on_bit+0x65/0x90 [ 1306.893453] [] ? bit_wait+0x50/0x50 [ 1306.894848] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1306.898753] [] ? wake_bit_function+0x40/0x40 [ 1306.901520] [] __wait_on_buffer+0x2a/0x30 [ 1306.904533] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1306.908788] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1306.911347] [] read_blk+0x4c/0x60 [ 1306.913049] [] find_tree_dqentry+0x47/0x240 [ 1306.917372] [] find_tree_dqentry+0x1aa/0x240 [ 1306.920911] [] find_tree_dqentry+0x1aa/0x240 [ 1306.924369] [] find_tree_dqentry+0x1aa/0x240 [ 1306.927460] [] qtree_read_dquot+0x14c/0x380 [ 1306.930372] [] v2_read_dquot+0x2b/0x30 [ 1306.933102] [] dquot_acquire+0xe4/0x130 [ 1306.935118] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1306.937784] [] dqget+0x3fb/0x460 [ 1306.939157] [] __dquot_initialize+0x12d/0x230 [ 1306.941898] [] ? __free_pages+0x25/0x30 [ 1306.943757] [] dquot_initialize+0x13/0x20 [ 1306.945648] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1306.948404] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1306.952374] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1306.956617] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1306.959375] [] obd_setup+0x167/0x540 [obdclass] [ 1306.963436] [] class_setup+0x54f/0x830 [obdclass] [ 1306.965580] [] class_process_config+0x149b/0x2660 [obdclass] [ 1306.967987] [] do_lcfg+0x263/0x520 [obdclass] [ 1306.969920] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1306.972126] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1306.974094] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1306.976343] [] ? __mutex_init+0x56/0x60 [ 1306.978011] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1306.982519] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1306.986347] [] mount_nodev+0x4d/0xb0 [ 1306.989184] [] lustre_mount+0x18/0x20 [lustre] [ 1306.991481] [] mount_fs+0x39/0x1b0 [ 1306.993069] [] vfs_kern_mount+0x67/0x110 [ 1306.997587] [] do_mount+0x1ef/0xce0 [ 1306.998916] [] ? copy_mount_options+0x39/0x1b0 [ 1307.000705] [] SyS_mount+0x83/0xd0 [ 1307.003691] [] system_call_fastpath+0x1f/0x24 [ 1307.005735] BUG: scheduling while atomic: mount.lustre/23378/0x00000002 [ 1307.008001] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1307.032720] CPU: 3 PID: 23378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1307.036283] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1307.040739] Call Trace: [ 1307.041558] [] dump_stack+0x19/0x1b [ 1307.042903] [] __schedule_bug+0x64/0x72 [ 1307.047214] [] __schedule+0x791/0x7d0 [ 1307.049056] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1307.054701] [] ? bit_wait+0x50/0x50 [ 1307.056226] [] schedule+0x29/0x70 [ 1307.058575] [] schedule_timeout+0x209/0x290 [ 1307.061987] [] ? kvm_clock_read+0x33/0x40 [ 1307.065759] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1307.068130] [] ? ktime_get_ts64+0x4c/0xf0 [ 1307.070506] [] ? bit_wait+0x50/0x50 [ 1307.073821] [] io_schedule_timeout+0xad/0x130 [ 1307.075859] [] io_schedule+0x18/0x20 [ 1307.078794] [] bit_wait_io+0x11/0x50 [ 1307.082672] [] __wait_on_bit+0x65/0x90 [ 1307.084880] [] ? bit_wait+0x50/0x50 [ 1307.086987] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1307.088585] [] ? wake_bit_function+0x40/0x40 [ 1307.090387] [] __wait_on_buffer+0x2a/0x30 [ 1307.092886] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1307.095563] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1307.097874] [] read_blk+0x4c/0x60 [ 1307.100055] [] find_tree_dqentry+0x47/0x240 [ 1307.103554] [] find_tree_dqentry+0x1aa/0x240 [ 1307.105777] [] find_tree_dqentry+0x1aa/0x240 [ 1307.109555] [] find_tree_dqentry+0x1aa/0x240 [ 1307.111653] [] qtree_read_dquot+0x14c/0x380 [ 1307.113823] [] v2_read_dquot+0x2b/0x30 [ 1307.115831] [] dquot_acquire+0xe4/0x130 [ 1307.117722] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1307.122077] [] dqget+0x3fb/0x460 [ 1307.123803] [] __dquot_initialize+0x12d/0x230 [ 1307.125969] [] dquot_initialize+0x13/0x20 [ 1307.127852] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1307.136561] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1307.140642] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1307.155129] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1307.157567] [] obd_setup+0x167/0x540 [obdclass] [ 1307.163101] [] class_setup+0x54f/0x830 [obdclass] [ 1307.166309] [] class_process_config+0x149b/0x2660 [obdclass] [ 1307.168903] [] do_lcfg+0x263/0x520 [obdclass] [ 1307.173116] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1307.180899] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1307.183980] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1307.189367] [] ? __mutex_init+0x56/0x60 [ 1307.195089] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1307.197347] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1307.201022] [] mount_nodev+0x4d/0xb0 [ 1307.203311] [] lustre_mount+0x18/0x20 [lustre] [ 1307.205899] [] mount_fs+0x39/0x1b0 [ 1307.209308] [] vfs_kern_mount+0x67/0x110 [ 1307.213360] [] do_mount+0x1ef/0xce0 [ 1307.215638] [] ? copy_mount_options+0x39/0x1b0 [ 1307.217562] [] SyS_mount+0x83/0xd0 [ 1307.221229] [] system_call_fastpath+0x1f/0x24 [ 1307.223172] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1307.226949] in_atomic(): 1, irqs_disabled(): 0, pid: 23378, name: mount.lustre [ 1307.230117] CPU: 2 PID: 23378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1307.233611] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1307.237113] Call Trace: [ 1307.238491] [] dump_stack+0x19/0x1b [ 1307.241626] [] __might_sleep+0xd9/0x100 [ 1307.244730] [] __kmalloc+0x73/0x340 [ 1307.246792] [] ? getdqbuf+0x14/0x40 [ 1307.250001] [] getdqbuf+0x14/0x40 [ 1307.252356] [] find_tree_dqentry+0xaf/0x240 [ 1307.255858] [] find_tree_dqentry+0x1aa/0x240 [ 1307.258725] [] find_tree_dqentry+0x1aa/0x240 [ 1307.261371] [] find_tree_dqentry+0x1aa/0x240 [ 1307.264450] [] qtree_read_dquot+0x14c/0x380 [ 1307.266270] [] v2_read_dquot+0x2b/0x30 [ 1307.267996] [] dquot_acquire+0xe4/0x130 [ 1307.269753] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1307.274969] [] dqget+0x3fb/0x460 [ 1307.279774] [] __dquot_initialize+0x12d/0x230 [ 1307.282704] [] dquot_initialize+0x13/0x20 [ 1307.284585] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1307.287280] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1307.289194] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1307.293397] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1307.297114] [] obd_setup+0x167/0x540 [obdclass] [ 1307.302171] [] class_setup+0x54f/0x830 [obdclass] [ 1307.304946] [] class_process_config+0x149b/0x2660 [obdclass] [ 1307.309048] [] do_lcfg+0x263/0x520 [obdclass] [ 1307.311242] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1307.313524] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1307.315807] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1307.320203] [] ? __mutex_init+0x56/0x60 [ 1307.325200] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1307.331576] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1307.335156] [] mount_nodev+0x4d/0xb0 [ 1307.338967] [] lustre_mount+0x18/0x20 [lustre] [ 1307.340928] [] mount_fs+0x39/0x1b0 [ 1307.345236] [] vfs_kern_mount+0x67/0x110 [ 1307.347173] [] do_mount+0x1ef/0xce0 [ 1307.348794] [] ? copy_mount_options+0x39/0x1b0 [ 1307.351169] [] SyS_mount+0x83/0xd0 [ 1307.352739] [] system_call_fastpath+0x1f/0x24 [ 1307.355835] BUG: scheduling while atomic: mount.lustre/23378/0x10000002 [ 1307.358061] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1307.382940] CPU: 2 PID: 23378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1307.387351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1307.393681] Call Trace: [ 1307.395356] [] dump_stack+0x19/0x1b [ 1307.396950] [] __schedule_bug+0x64/0x72 [ 1307.398604] [] __schedule+0x791/0x7d0 [ 1307.401374] [] __cond_resched+0x26/0x30 [ 1307.403390] [] _cond_resched+0x3a/0x50 [ 1307.405037] [] __kmalloc+0x78/0x340 [ 1307.407656] [] ? getdqbuf+0x14/0x40 [ 1307.409456] [] getdqbuf+0x14/0x40 [ 1307.413077] [] find_tree_dqentry+0xaf/0x240 [ 1307.415366] [] find_tree_dqentry+0x1aa/0x240 [ 1307.418585] [] find_tree_dqentry+0x1aa/0x240 [ 1307.420684] [] find_tree_dqentry+0x1aa/0x240 [ 1307.423050] [] qtree_read_dquot+0x14c/0x380 [ 1307.425393] [] v2_read_dquot+0x2b/0x30 [ 1307.429650] [] dquot_acquire+0xe4/0x130 [ 1307.431547] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1307.435222] [] dqget+0x3fb/0x460 [ 1307.438302] [] __dquot_initialize+0x12d/0x230 [ 1307.439973] [] dquot_initialize+0x13/0x20 [ 1307.443162] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1307.445846] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1307.448654] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1307.451385] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1307.457477] [] obd_setup+0x167/0x540 [obdclass] [ 1307.460289] [] class_setup+0x54f/0x830 [obdclass] [ 1307.463109] [] class_process_config+0x149b/0x2660 [obdclass] [ 1307.465365] [] do_lcfg+0x263/0x520 [obdclass] [ 1307.467626] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1307.472338] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1307.478071] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1307.480560] [] ? __mutex_init+0x56/0x60 [ 1307.482020] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1307.486573] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1307.491075] [] mount_nodev+0x4d/0xb0 [ 1307.492873] [] lustre_mount+0x18/0x20 [lustre] [ 1307.494853] [] mount_fs+0x39/0x1b0 [ 1307.498323] [] vfs_kern_mount+0x67/0x110 [ 1307.500465] [] do_mount+0x1ef/0xce0 [ 1307.503700] [] ? copy_mount_options+0x39/0x1b0 [ 1307.507860] [] SyS_mount+0x83/0xd0 [ 1307.510956] [] system_call_fastpath+0x1f/0x24 [ 1307.709213] LustreError: 23406:0:(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. [ 1307.727555] LustreError: 23406:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 1307.741323] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1309.060447] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 1312.739624] LustreError: 23406:0:(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. [ 1313.182402] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1313.186474] in_atomic(): 1, irqs_disabled(): 0, pid: 24267, name: mount.lustre [ 1313.189244] CPU: 1 PID: 24267 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1313.195379] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1313.202541] Call Trace: [ 1313.203346] [] dump_stack+0x19/0x1b [ 1313.206004] [] __might_sleep+0xd9/0x100 [ 1313.209394] [] kmem_cache_alloc+0x4f/0x2e0 [ 1313.212889] [] alloc_vfsmnt+0x24/0x240 [ 1313.216750] [] vfs_kern_mount+0x36/0x110 [ 1313.218954] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1313.221550] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1313.227451] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1313.231149] [] obd_setup+0x167/0x540 [obdclass] [ 1313.236458] [] class_setup+0x54f/0x830 [obdclass] [ 1313.238739] [] class_process_config+0x149b/0x2660 [obdclass] [ 1313.241292] [] do_lcfg+0x263/0x520 [obdclass] [ 1313.243525] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1313.246382] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1313.249594] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1313.252590] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1313.254853] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1313.257744] [] mount_nodev+0x4d/0xb0 [ 1313.260129] [] lustre_mount+0x18/0x20 [lustre] [ 1313.261600] [] mount_fs+0x39/0x1b0 [ 1313.264025] [] vfs_kern_mount+0x67/0x110 [ 1313.266273] [] do_mount+0x1ef/0xce0 [ 1313.269215] [] ? copy_mount_options+0x39/0x1b0 [ 1313.271834] [] SyS_mount+0x83/0xd0 [ 1313.276357] [] system_call_fastpath+0x1f/0x24 [ 1313.279426] BUG: scheduling while atomic: mount.lustre/24267/0x10000002 [ 1313.283554] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1313.313353] CPU: 1 PID: 24267 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1313.316757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1313.319437] Call Trace: [ 1313.320249] [] dump_stack+0x19/0x1b [ 1313.321948] [] __schedule_bug+0x64/0x72 [ 1313.324734] [] __schedule+0x791/0x7d0 [ 1313.330527] [] ? alloc_vfsmnt+0x24/0x240 [ 1313.333729] [] __cond_resched+0x26/0x30 [ 1313.335372] [] _cond_resched+0x3a/0x50 [ 1313.336961] [] kmem_cache_alloc+0x54/0x2e0 [ 1313.339363] [] alloc_vfsmnt+0x24/0x240 [ 1313.343389] [] vfs_kern_mount+0x36/0x110 [ 1313.346518] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1313.348703] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1313.351634] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1313.354617] [] obd_setup+0x167/0x540 [obdclass] [ 1313.358159] [] class_setup+0x54f/0x830 [obdclass] [ 1313.360247] [] class_process_config+0x149b/0x2660 [obdclass] [ 1313.364665] [] do_lcfg+0x263/0x520 [obdclass] [ 1313.367066] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1313.371732] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1313.374732] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1313.379833] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1313.382510] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1313.386545] [] mount_nodev+0x4d/0xb0 [ 1313.391436] [] lustre_mount+0x18/0x20 [lustre] [ 1313.394277] [] mount_fs+0x39/0x1b0 [ 1313.396199] [] vfs_kern_mount+0x67/0x110 [ 1313.397831] [] do_mount+0x1ef/0xce0 [ 1313.399906] [] ? copy_mount_options+0x39/0x1b0 [ 1313.401821] [] SyS_mount+0x83/0xd0 [ 1313.403205] [] system_call_fastpath+0x1f/0x24 [ 1313.405991] BUG: scheduling while atomic: mount.lustre/24267/0x00000002 [ 1313.409781] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1313.438880] CPU: 0 PID: 24267 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1313.442165] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1313.446437] Call Trace: [ 1313.447975] [] dump_stack+0x19/0x1b [ 1313.450578] [] __schedule_bug+0x64/0x72 [ 1313.454444] [] __schedule+0x791/0x7d0 [ 1313.455783] [] ? bit_wait+0x50/0x50 [ 1313.457073] [] schedule+0x29/0x70 [ 1313.459958] [] schedule_timeout+0x209/0x290 [ 1313.463647] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1313.467552] [] ? kvm_clock_read+0x33/0x40 [ 1313.470421] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1313.472547] [] ? ktime_get_ts64+0x4c/0xf0 [ 1313.474267] [] ? bit_wait+0x50/0x50 [ 1313.477662] [] io_schedule_timeout+0xad/0x130 [ 1313.482997] [] io_schedule+0x18/0x20 [ 1313.485951] [] bit_wait_io+0x11/0x50 [ 1313.490102] [] __wait_on_bit+0x65/0x90 [ 1313.495854] [] ? bit_wait+0x50/0x50 [ 1313.497797] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1313.499957] [] ? wake_bit_function+0x40/0x40 [ 1313.504739] [] __bread+0xad/0xf0 [ 1313.508823] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1313.512036] [] ? snprintf+0x49/0x70 [ 1313.513692] [] mount_bdev+0x1b0/0x1f0 [ 1313.515642] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1313.518583] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1313.522397] [] mount_fs+0x39/0x1b0 [ 1313.524428] [] vfs_kern_mount+0x67/0x110 [ 1313.526714] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1313.531030] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1313.536001] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1313.538611] [] obd_setup+0x167/0x540 [obdclass] [ 1313.540680] [] class_setup+0x54f/0x830 [obdclass] [ 1313.542952] [] class_process_config+0x149b/0x2660 [obdclass] [ 1313.548834] [] do_lcfg+0x263/0x520 [obdclass] [ 1313.555413] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1313.561247] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1313.564132] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1313.566827] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1313.571768] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1313.573881] [] mount_nodev+0x4d/0xb0 [ 1313.578427] [] lustre_mount+0x18/0x20 [lustre] [ 1313.581574] [] mount_fs+0x39/0x1b0 [ 1313.583289] [] vfs_kern_mount+0x67/0x110 [ 1313.585606] [] do_mount+0x1ef/0xce0 [ 1313.588120] [] ? copy_mount_options+0x39/0x1b0 [ 1313.591559] [] SyS_mount+0x83/0xd0 [ 1313.594649] [] system_call_fastpath+0x1f/0x24 [ 1313.599098] BUG: scheduling while atomic: mount.lustre/24267/0x00000002 [ 1313.601531] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1313.636525] CPU: 1 PID: 24267 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1313.640803] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1313.643780] Call Trace: [ 1313.644713] [] dump_stack+0x19/0x1b [ 1313.646551] [] __schedule_bug+0x64/0x72 [ 1313.648753] [] __schedule+0x791/0x7d0 [ 1313.652065] [] ? bit_wait+0x50/0x50 [ 1313.654873] [] schedule+0x29/0x70 [ 1313.657466] [] schedule_timeout+0x209/0x290 [ 1313.659764] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1313.666062] [] ? kvm_clock_read+0x33/0x40 [ 1313.668449] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1313.673093] [] ? ktime_get_ts64+0x4c/0xf0 [ 1313.677346] [] ? bit_wait+0x50/0x50 [ 1313.680678] [] io_schedule_timeout+0xad/0x130 [ 1313.686190] [] io_schedule+0x18/0x20 [ 1313.690844] [] bit_wait_io+0x11/0x50 [ 1313.693496] [] __wait_on_bit+0x65/0x90 [ 1313.694976] [] ? bit_wait+0x50/0x50 [ 1313.699665] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1313.703023] [] ? wake_bit_function+0x40/0x40 [ 1313.705156] [] __bread+0xad/0xf0 [ 1313.707075] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1313.709391] [] mount_bdev+0x1b0/0x1f0 [ 1313.711247] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1313.713876] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1313.716382] [] mount_fs+0x39/0x1b0 [ 1313.718577] [] vfs_kern_mount+0x67/0x110 [ 1313.721710] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1313.726539] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1313.730730] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1313.734308] [] obd_setup+0x167/0x540 [obdclass] [ 1313.741567] [] class_setup+0x54f/0x830 [obdclass] [ 1313.750388] [] class_process_config+0x149b/0x2660 [obdclass] [ 1313.758315] [] do_lcfg+0x263/0x520 [obdclass] [ 1313.763499] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1313.765645] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1313.769002] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1313.772021] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1313.774153] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1313.778688] [] mount_nodev+0x4d/0xb0 [ 1313.781015] [] lustre_mount+0x18/0x20 [lustre] [ 1313.782783] [] mount_fs+0x39/0x1b0 [ 1313.784579] [] vfs_kern_mount+0x67/0x110 [ 1313.786374] [] do_mount+0x1ef/0xce0 [ 1313.787976] [] ? copy_mount_options+0x39/0x1b0 [ 1313.790481] [] SyS_mount+0x83/0xd0 [ 1313.792549] [] system_call_fastpath+0x1f/0x24 [ 1313.795995] BUG: scheduling while atomic: mount.lustre/24267/0x00000002 [ 1313.798495] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1313.820368] CPU: 0 PID: 24267 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1313.824446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1313.829781] Call Trace: [ 1313.832275] [] dump_stack+0x19/0x1b [ 1313.834196] [] __schedule_bug+0x64/0x72 [ 1313.835916] [] __schedule+0x791/0x7d0 [ 1313.837594] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1313.843193] [] ? bit_wait+0x50/0x50 [ 1313.845762] [] schedule+0x29/0x70 [ 1313.848433] [] schedule_timeout+0x209/0x290 [ 1313.851131] [] ? kvm_clock_read+0x33/0x40 [ 1313.854916] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1313.858774] [] ? ktime_get_ts64+0x4c/0xf0 [ 1313.861747] [] ? bit_wait+0x50/0x50 [ 1313.864777] [] io_schedule_timeout+0xad/0x130 [ 1313.868352] [] io_schedule+0x18/0x20 [ 1313.870497] [] bit_wait_io+0x11/0x50 [ 1313.871762] [] __wait_on_bit_lock+0x5f/0xc0 [ 1313.874657] [] ? bit_wait+0x50/0x50 [ 1313.878652] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1313.881311] [] ? wake_bit_function+0x40/0x40 [ 1313.884513] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1313.887930] [] __bread+0xe6/0xf0 [ 1313.891873] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1313.896678] [] mount_bdev+0x1b0/0x1f0 [ 1313.900842] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1313.908034] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1313.911168] [] mount_fs+0x39/0x1b0 [ 1313.917170] [] vfs_kern_mount+0x67/0x110 [ 1313.920996] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1313.925198] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1313.928588] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1313.932898] [] obd_setup+0x167/0x540 [obdclass] [ 1313.936655] [] class_setup+0x54f/0x830 [obdclass] [ 1313.938974] [] class_process_config+0x149b/0x2660 [obdclass] [ 1313.944339] [] do_lcfg+0x263/0x520 [obdclass] [ 1313.947352] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1313.949618] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1313.951115] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1313.953563] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1313.956676] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1313.960890] [] mount_nodev+0x4d/0xb0 [ 1313.962869] [] lustre_mount+0x18/0x20 [lustre] [ 1313.965903] [] mount_fs+0x39/0x1b0 [ 1313.968592] [] vfs_kern_mount+0x67/0x110 [ 1313.971476] [] do_mount+0x1ef/0xce0 [ 1313.975096] [] ? copy_mount_options+0x39/0x1b0 [ 1313.978226] [] SyS_mount+0x83/0xd0 [ 1313.980116] [] system_call_fastpath+0x1f/0x24 [ 1313.983442] BUG: scheduling while atomic: mount.lustre/24267/0x10000002 [ 1313.986720] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1314.011159] CPU: 0 PID: 24267 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1314.014691] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1314.017889] Call Trace: [ 1314.018632] [] dump_stack+0x19/0x1b [ 1314.020530] [] __schedule_bug+0x64/0x72 [ 1314.022796] [] __schedule+0x791/0x7d0 [ 1314.024044] [] __cond_resched+0x26/0x30 [ 1314.026067] [] _cond_resched+0x3a/0x50 [ 1314.027252] [] __getblk+0x40/0x300 [ 1314.028920] [] ? _submit_bh+0x144/0x160 [ 1314.031455] [] __breadahead+0x21/0x70 [ 1314.033192] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 1314.037691] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1314.039203] [] ? find_next_bit+0x79/0xe0 [ 1314.041281] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1314.043692] [] ? do_raw_spin_unlock+0x49/0x90 [ 1314.045951] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1314.049683] [] mount_bdev+0x1b0/0x1f0 [ 1314.054085] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1314.058212] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1314.061825] [] mount_fs+0x39/0x1b0 [ 1314.070547] [] vfs_kern_mount+0x67/0x110 [ 1314.072518] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1314.077256] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1314.081023] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1314.085609] [] obd_setup+0x167/0x540 [obdclass] [ 1314.088037] [] class_setup+0x54f/0x830 [obdclass] [ 1314.091430] [] class_process_config+0x149b/0x2660 [obdclass] [ 1314.094453] [] do_lcfg+0x263/0x520 [obdclass] [ 1314.099517] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1314.102097] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1314.103837] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1314.107935] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1314.110004] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1314.114271] [] mount_nodev+0x4d/0xb0 [ 1314.117050] [] lustre_mount+0x18/0x20 [lustre] [ 1314.119088] [] mount_fs+0x39/0x1b0 [ 1314.121212] [] vfs_kern_mount+0x67/0x110 [ 1314.123427] [] do_mount+0x1ef/0xce0 [ 1314.124957] [] ? copy_mount_options+0x39/0x1b0 [ 1314.127426] [] SyS_mount+0x83/0xd0 [ 1314.129107] [] system_call_fastpath+0x1f/0x24 [ 1314.131867] BUG: scheduling while atomic: mount.lustre/24267/0x00000002 [ 1314.135637] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1314.168848] CPU: 1 PID: 24267 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1314.173238] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1314.176271] Call Trace: [ 1314.177361] [] dump_stack+0x19/0x1b [ 1314.179485] [] __schedule_bug+0x64/0x72 [ 1314.182040] [] __schedule+0x791/0x7d0 [ 1314.185095] [] ? bit_wait+0x50/0x50 [ 1314.186983] [] schedule+0x29/0x70 [ 1314.189219] [] schedule_timeout+0x209/0x290 [ 1314.191731] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1314.194824] [] ? kvm_clock_read+0x33/0x40 [ 1314.196405] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1314.202030] [] ? bit_wait+0x50/0x50 [ 1314.204902] [] io_schedule_timeout+0xad/0x130 [ 1314.208522] [] io_schedule+0x18/0x20 [ 1314.212571] [] bit_wait_io+0x11/0x50 [ 1314.215749] [] __wait_on_bit+0x65/0x90 [ 1314.225889] [] ? bit_wait+0x50/0x50 [ 1314.228738] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1314.232065] [] ? wake_bit_function+0x40/0x40 [ 1314.235122] [] __wait_on_buffer+0x2a/0x30 [ 1314.236886] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1314.239785] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1314.241624] [] ? find_next_bit+0x79/0xe0 [ 1314.244013] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1314.246009] [] ? do_raw_spin_unlock+0x49/0x90 [ 1314.247968] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1314.251197] [] mount_bdev+0x1b0/0x1f0 [ 1314.253253] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1314.256415] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1314.260167] [] mount_fs+0x39/0x1b0 [ 1314.263113] [] vfs_kern_mount+0x67/0x110 [ 1314.265395] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1314.268000] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1314.270722] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1314.273218] [] obd_setup+0x167/0x540 [obdclass] [ 1314.275188] [] class_setup+0x54f/0x830 [obdclass] [ 1314.278449] [] class_process_config+0x149b/0x2660 [obdclass] [ 1314.282454] [] do_lcfg+0x263/0x520 [obdclass] [ 1314.285582] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1314.290731] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1314.295180] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1314.299453] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1314.303498] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1314.306820] [] mount_nodev+0x4d/0xb0 [ 1314.310567] [] lustre_mount+0x18/0x20 [lustre] [ 1314.313125] [] mount_fs+0x39/0x1b0 [ 1314.316069] [] vfs_kern_mount+0x67/0x110 [ 1314.318041] [] do_mount+0x1ef/0xce0 [ 1314.321423] [] ? copy_mount_options+0x39/0x1b0 [ 1314.324652] [] SyS_mount+0x83/0xd0 [ 1314.328338] [] system_call_fastpath+0x1f/0x24 [ 1314.332257] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1314.334959] in_atomic(): 1, irqs_disabled(): 0, pid: 24267, name: mount.lustre [ 1314.338962] CPU: 0 PID: 24267 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1314.343575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1314.349086] Call Trace: [ 1314.350921] [] dump_stack+0x19/0x1b [ 1314.352927] [] __might_sleep+0xd9/0x100 [ 1314.354761] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1314.358637] [] ? unlock_new_inode+0x55/0x80 [ 1314.360026] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1314.364550] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1314.369695] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1314.372630] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1314.379762] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1314.383630] [] ? do_raw_spin_unlock+0x49/0x90 [ 1314.386197] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1314.392719] [] mount_bdev+0x1b0/0x1f0 [ 1314.394488] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1314.397463] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1314.399608] [] mount_fs+0x39/0x1b0 [ 1314.401570] [] vfs_kern_mount+0x67/0x110 [ 1314.403705] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1314.409596] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1314.413447] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1314.416317] [] obd_setup+0x167/0x540 [obdclass] [ 1314.419480] [] class_setup+0x54f/0x830 [obdclass] [ 1314.422413] [] class_process_config+0x149b/0x2660 [obdclass] [ 1314.428396] [] do_lcfg+0x263/0x520 [obdclass] [ 1314.432292] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1314.435315] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1314.437751] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1314.440017] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1314.442615] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1314.444985] [] mount_nodev+0x4d/0xb0 [ 1314.447697] [] lustre_mount+0x18/0x20 [lustre] [ 1314.449590] [] mount_fs+0x39/0x1b0 [ 1314.452656] [] vfs_kern_mount+0x67/0x110 [ 1314.455022] [] do_mount+0x1ef/0xce0 [ 1314.456819] [] ? copy_mount_options+0x39/0x1b0 [ 1314.460614] [] SyS_mount+0x83/0xd0 [ 1314.462875] [] system_call_fastpath+0x1f/0x24 [ 1314.465181] BUG: scheduling while atomic: mount.lustre/24267/0x10000002 [ 1314.469093] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1314.496019] CPU: 0 PID: 24267 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1314.501297] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1314.504880] Call Trace: [ 1314.509629] [] dump_stack+0x19/0x1b [ 1314.513102] [] __schedule_bug+0x64/0x72 [ 1314.516740] [] __schedule+0x791/0x7d0 [ 1314.518435] [] __cond_resched+0x26/0x30 [ 1314.521473] [] _cond_resched+0x3a/0x50 [ 1314.523085] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1314.525542] [] ? unlock_new_inode+0x55/0x80 [ 1314.527767] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1314.531597] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1314.534723] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1314.539998] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1314.543002] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1314.546712] [] ? do_raw_spin_unlock+0x49/0x90 [ 1314.550684] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1314.552997] [] mount_bdev+0x1b0/0x1f0 [ 1314.557189] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1314.559649] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1314.561802] [] mount_fs+0x39/0x1b0 [ 1314.563563] [] vfs_kern_mount+0x67/0x110 [ 1314.565671] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1314.567585] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1314.570051] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1314.573007] [] obd_setup+0x167/0x540 [obdclass] [ 1314.575034] [] class_setup+0x54f/0x830 [obdclass] [ 1314.578040] [] class_process_config+0x149b/0x2660 [obdclass] [ 1314.581986] [] do_lcfg+0x263/0x520 [obdclass] [ 1314.585893] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1314.588833] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1314.592146] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1314.595811] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1314.599457] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1314.602168] [] mount_nodev+0x4d/0xb0 [ 1314.603556] [] lustre_mount+0x18/0x20 [lustre] [ 1314.605748] [] mount_fs+0x39/0x1b0 [ 1314.608403] [] vfs_kern_mount+0x67/0x110 [ 1314.610737] [] do_mount+0x1ef/0xce0 [ 1314.612522] [] ? copy_mount_options+0x39/0x1b0 [ 1314.615938] [] SyS_mount+0x83/0xd0 [ 1314.619961] [] system_call_fastpath+0x1f/0x24 [ 1314.623874] BUG: scheduling while atomic: mount.lustre/24267/0x00000002 [ 1314.626282] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1314.654357] CPU: 1 PID: 24267 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1314.658463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1314.663009] Call Trace: [ 1314.663912] [] dump_stack+0x19/0x1b [ 1314.667995] [] __schedule_bug+0x64/0x72 [ 1314.669736] [] __schedule+0x791/0x7d0 [ 1314.672703] [] ? bit_wait+0x50/0x50 [ 1314.675176] [] schedule+0x29/0x70 [ 1314.677158] [] schedule_timeout+0x209/0x290 [ 1314.681183] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1314.685029] [] ? kvm_clock_read+0x33/0x40 [ 1314.689775] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1314.692606] [] ? bit_wait+0x50/0x50 [ 1314.695796] [] io_schedule_timeout+0xad/0x130 [ 1314.700059] [] io_schedule+0x18/0x20 [ 1314.702255] [] bit_wait_io+0x11/0x50 [ 1314.705496] [] __wait_on_bit+0x65/0x90 [ 1314.709524] [] ? bit_wait+0x50/0x50 [ 1314.712164] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1314.714309] [] ? wake_bit_function+0x40/0x40 [ 1314.718929] [] __wait_on_buffer+0x2a/0x30 [ 1314.721266] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1314.723068] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1314.725341] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1314.730388] [] ? do_raw_spin_unlock+0x49/0x90 [ 1314.737233] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1314.739932] [] mount_bdev+0x1b0/0x1f0 [ 1314.742643] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1314.746057] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1314.748982] [] mount_fs+0x39/0x1b0 [ 1314.750912] [] vfs_kern_mount+0x67/0x110 [ 1314.753028] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1314.755422] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1314.757777] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1314.762589] [] obd_setup+0x167/0x540 [obdclass] [ 1314.765129] [] class_setup+0x54f/0x830 [obdclass] [ 1314.768441] [] class_process_config+0x149b/0x2660 [obdclass] [ 1314.774739] [] do_lcfg+0x263/0x520 [obdclass] [ 1314.777849] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1314.787393] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1314.791472] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1314.793902] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1314.798706] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1314.803556] [] mount_nodev+0x4d/0xb0 [ 1314.806063] [] lustre_mount+0x18/0x20 [lustre] [ 1314.809490] [] mount_fs+0x39/0x1b0 [ 1314.811842] [] vfs_kern_mount+0x67/0x110 [ 1314.816837] [] do_mount+0x1ef/0xce0 [ 1314.819854] [] ? copy_mount_options+0x39/0x1b0 [ 1314.824348] [] SyS_mount+0x83/0xd0 [ 1314.827505] [] system_call_fastpath+0x1f/0x24 [ 1314.830494] BUG: scheduling while atomic: mount.lustre/24267/0x00000002 [ 1314.836249] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1314.868835] CPU: 0 PID: 24267 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1314.873650] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1314.879747] Call Trace: [ 1314.881135] [] dump_stack+0x19/0x1b [ 1314.882635] [] __schedule_bug+0x64/0x72 [ 1314.884588] [] __schedule+0x791/0x7d0 [ 1314.886500] [] schedule+0x29/0x70 [ 1314.889763] [] schedule_timeout+0x209/0x290 [ 1314.892162] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1314.894732] [] ? resched_curr+0xd8/0xf0 [ 1314.897964] [] ? check_preempt_curr+0x80/0xa0 [ 1314.902079] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1314.905743] [] wait_for_completion+0xfc/0x140 [ 1314.908053] [] ? wake_up_state+0x20/0x20 [ 1314.910451] [] kthread_create_on_node+0xa8/0x140 [ 1314.912888] [] ? bit_wait+0x50/0x50 [ 1314.915097] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1314.917561] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1314.922010] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1314.926196] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1314.930273] [] ? do_raw_spin_unlock+0x49/0x90 [ 1314.933592] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1314.937097] [] mount_bdev+0x1b0/0x1f0 [ 1314.940285] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1314.943739] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1314.947698] [] mount_fs+0x39/0x1b0 [ 1314.950079] [] vfs_kern_mount+0x67/0x110 [ 1314.952481] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1314.956085] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1314.960965] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1314.964849] [] obd_setup+0x167/0x540 [obdclass] [ 1314.968337] [] class_setup+0x54f/0x830 [obdclass] [ 1314.972038] [] class_process_config+0x149b/0x2660 [obdclass] [ 1314.974911] [] do_lcfg+0x263/0x520 [obdclass] [ 1314.978204] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1314.985289] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1314.988849] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1314.991693] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1314.995189] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1315.002418] [] mount_nodev+0x4d/0xb0 [ 1315.008449] [] lustre_mount+0x18/0x20 [lustre] [ 1315.010713] [] mount_fs+0x39/0x1b0 [ 1315.012525] [] vfs_kern_mount+0x67/0x110 [ 1315.015585] [] do_mount+0x1ef/0xce0 [ 1315.018798] [] ? copy_mount_options+0x39/0x1b0 [ 1315.021008] [] SyS_mount+0x83/0xd0 [ 1315.024132] [] system_call_fastpath+0x1f/0x24 [ 1315.028492] BUG: scheduling while atomic: mount.lustre/24267/0x00000002 [ 1315.033194] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1315.071958] CPU: 1 PID: 24267 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1315.075936] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1315.079082] Call Trace: [ 1315.080391] [] dump_stack+0x19/0x1b [ 1315.082210] [] __schedule_bug+0x64/0x72 [ 1315.089040] [] __schedule+0x791/0x7d0 [ 1315.092639] [] schedule+0x29/0x70 [ 1315.096954] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1315.100909] [] ? wake_up_atomic_t+0x30/0x30 [ 1315.104175] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1315.108384] [] ? do_raw_spin_unlock+0x49/0x90 [ 1315.110218] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1315.113208] [] mount_bdev+0x1b0/0x1f0 [ 1315.116485] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1315.120668] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1315.123023] [] mount_fs+0x39/0x1b0 [ 1315.124968] [] vfs_kern_mount+0x67/0x110 [ 1315.127340] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1315.129965] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1315.134963] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1315.141172] [] obd_setup+0x167/0x540 [obdclass] [ 1315.144752] [] class_setup+0x54f/0x830 [obdclass] [ 1315.150224] [] class_process_config+0x149b/0x2660 [obdclass] [ 1315.155733] [] do_lcfg+0x263/0x520 [obdclass] [ 1315.157838] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1315.160716] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1315.163381] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1315.166333] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1315.168738] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1315.175648] [] mount_nodev+0x4d/0xb0 [ 1315.181162] [] lustre_mount+0x18/0x20 [lustre] [ 1315.184368] [] mount_fs+0x39/0x1b0 [ 1315.188119] [] vfs_kern_mount+0x67/0x110 [ 1315.190178] [] do_mount+0x1ef/0xce0 [ 1315.193655] [] ? copy_mount_options+0x39/0x1b0 [ 1315.197201] [] SyS_mount+0x83/0xd0 [ 1315.200085] [] system_call_fastpath+0x1f/0x24 [ 1315.203450] BUG: scheduling while atomic: mount.lustre/24267/0x00000002 [ 1315.205681] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1315.253591] CPU: 2 PID: 24267 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1315.257394] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1315.260551] Call Trace: [ 1315.261513] [] dump_stack+0x19/0x1b [ 1315.263771] [] __schedule_bug+0x64/0x72 [ 1315.266346] [] __schedule+0x791/0x7d0 [ 1315.269544] [] schedule+0x29/0x70 [ 1315.271450] [] schedule_timeout+0x209/0x290 [ 1315.276274] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1315.278603] [] ? resched_curr+0xd8/0xf0 [ 1315.283587] [] ? check_preempt_curr+0x80/0xa0 [ 1315.288936] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1315.290901] [] wait_for_completion+0xfc/0x140 [ 1315.292805] [] ? wake_up_state+0x20/0x20 [ 1315.294678] [] kthread_create_on_node+0xa8/0x140 [ 1315.296934] [] ? process_one_work+0x4a0/0x4a0 [ 1315.299122] [] __alloc_workqueue_key+0x336/0x480 [ 1315.301184] [] ? do_raw_spin_unlock+0x49/0x90 [ 1315.305837] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1315.310682] [] mount_bdev+0x1b0/0x1f0 [ 1315.316031] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1315.321896] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1315.328039] [] mount_fs+0x39/0x1b0 [ 1315.331840] [] vfs_kern_mount+0x67/0x110 [ 1315.334386] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1315.336381] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1315.341708] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1315.345298] [] obd_setup+0x167/0x540 [obdclass] [ 1315.351489] [] class_setup+0x54f/0x830 [obdclass] [ 1315.353725] [] class_process_config+0x149b/0x2660 [obdclass] [ 1315.356292] [] do_lcfg+0x263/0x520 [obdclass] [ 1315.358517] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1315.361013] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1315.363087] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1315.365292] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1315.369733] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1315.374067] [] mount_nodev+0x4d/0xb0 [ 1315.379479] [] lustre_mount+0x18/0x20 [lustre] [ 1315.381779] [] mount_fs+0x39/0x1b0 [ 1315.387805] [] vfs_kern_mount+0x67/0x110 [ 1315.390889] [] do_mount+0x1ef/0xce0 [ 1315.395579] [] ? copy_mount_options+0x39/0x1b0 [ 1315.398682] [] SyS_mount+0x83/0xd0 [ 1315.400934] [] system_call_fastpath+0x1f/0x24 [ 1315.403468] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1315.407020] in_atomic(): 1, irqs_disabled(): 0, pid: 24267, name: mount.lustre [ 1315.409543] CPU: 3 PID: 24267 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1315.415449] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1315.420425] Call Trace: [ 1315.422004] [] dump_stack+0x19/0x1b [ 1315.423853] [] __might_sleep+0xd9/0x100 [ 1315.425755] [] mutex_lock+0x20/0x40 [ 1315.427324] [] __alloc_workqueue_key+0x1bd/0x480 [ 1315.429565] [] ? do_raw_spin_unlock+0x49/0x90 [ 1315.431694] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1315.434286] [] mount_bdev+0x1b0/0x1f0 [ 1315.438494] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1315.443491] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1315.448133] [] mount_fs+0x39/0x1b0 [ 1315.452401] [] vfs_kern_mount+0x67/0x110 [ 1315.457040] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1315.462169] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1315.464596] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1315.469828] [] obd_setup+0x167/0x540 [obdclass] [ 1315.474742] [] class_setup+0x54f/0x830 [obdclass] [ 1315.477112] [] class_process_config+0x149b/0x2660 [obdclass] [ 1315.479768] [] do_lcfg+0x263/0x520 [obdclass] [ 1315.481962] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1315.484435] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1315.486810] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1315.490464] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1315.497261] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1315.503857] [] mount_nodev+0x4d/0xb0 [ 1315.507993] [] lustre_mount+0x18/0x20 [lustre] [ 1315.511468] [] mount_fs+0x39/0x1b0 [ 1315.517306] [] vfs_kern_mount+0x67/0x110 [ 1315.522421] [] do_mount+0x1ef/0xce0 [ 1315.526011] [] ? copy_mount_options+0x39/0x1b0 [ 1315.530467] [] SyS_mount+0x83/0xd0 [ 1315.532151] [] system_call_fastpath+0x1f/0x24 [ 1315.534290] BUG: scheduling while atomic: mount.lustre/24267/0x10000002 [ 1315.536334] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1315.570437] CPU: 3 PID: 24267 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1315.580638] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1315.590845] Call Trace: [ 1315.594494] [] dump_stack+0x19/0x1b [ 1315.598709] [] __schedule_bug+0x64/0x72 [ 1315.600554] [] __schedule+0x791/0x7d0 [ 1315.602673] [] __cond_resched+0x26/0x30 [ 1315.605461] [] _cond_resched+0x3a/0x50 [ 1315.607916] [] mutex_lock+0x25/0x40 [ 1315.610482] [] __alloc_workqueue_key+0x1bd/0x480 [ 1315.613055] [] ? do_raw_spin_unlock+0x49/0x90 [ 1315.614888] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1315.617446] [] mount_bdev+0x1b0/0x1f0 [ 1315.620343] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1315.624362] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1315.630747] [] mount_fs+0x39/0x1b0 [ 1315.632605] [] vfs_kern_mount+0x67/0x110 [ 1315.636081] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1315.643188] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1315.646129] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1315.648480] [] obd_setup+0x167/0x540 [obdclass] [ 1315.650594] [] class_setup+0x54f/0x830 [obdclass] [ 1315.653248] [] class_process_config+0x149b/0x2660 [obdclass] [ 1315.656089] [] do_lcfg+0x263/0x520 [obdclass] [ 1315.658609] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1315.661327] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1315.665178] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1315.669541] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1315.672598] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1315.677838] [] mount_nodev+0x4d/0xb0 [ 1315.679685] [] lustre_mount+0x18/0x20 [lustre] [ 1315.684182] [] mount_fs+0x39/0x1b0 [ 1315.685910] [] vfs_kern_mount+0x67/0x110 [ 1315.690367] [] do_mount+0x1ef/0xce0 [ 1315.691840] [] ? copy_mount_options+0x39/0x1b0 [ 1315.694268] [] SyS_mount+0x83/0xd0 [ 1315.696444] [] system_call_fastpath+0x1f/0x24 [ 1315.701905] BUG: scheduling while atomic: mount.lustre/24267/0x00000002 [ 1315.704964] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1315.733139] CPU: 0 PID: 24267 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1315.742547] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1315.745456] Call Trace: [ 1315.746271] [] dump_stack+0x19/0x1b [ 1315.747943] [] __schedule_bug+0x64/0x72 [ 1315.750093] [] __schedule+0x791/0x7d0 [ 1315.751733] [] ? bit_wait+0x50/0x50 [ 1315.754939] [] schedule+0x29/0x70 [ 1315.758463] [] schedule_timeout+0x209/0x290 [ 1315.762581] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1315.766064] [] ? kvm_clock_read+0x33/0x40 [ 1315.768964] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1315.772953] [] ? ktime_get_ts64+0x4c/0xf0 [ 1315.776024] [] ? bit_wait+0x50/0x50 [ 1315.778776] [] io_schedule_timeout+0xad/0x130 [ 1315.781316] [] io_schedule+0x18/0x20 [ 1315.784458] [] bit_wait_io+0x11/0x50 [ 1315.786401] [] __wait_on_bit+0x65/0x90 [ 1315.788946] [] ? bit_wait+0x50/0x50 [ 1315.790578] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1315.793154] [] ? wake_bit_function+0x40/0x40 [ 1315.794904] [] __sync_dirty_buffer+0xe8/0x110 [ 1315.796780] [] sync_dirty_buffer+0x13/0x20 [ 1315.798477] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1315.801188] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1315.803456] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1315.805341] [] mount_bdev+0x1b0/0x1f0 [ 1315.808058] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1315.812648] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1315.815041] [] mount_fs+0x39/0x1b0 [ 1315.819784] [] vfs_kern_mount+0x67/0x110 [ 1315.823111] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1315.825673] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1315.827911] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1315.830200] [] obd_setup+0x167/0x540 [obdclass] [ 1315.832000] [] class_setup+0x54f/0x830 [obdclass] [ 1315.834229] [] class_process_config+0x149b/0x2660 [obdclass] [ 1315.836356] [] do_lcfg+0x263/0x520 [obdclass] [ 1315.838376] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1315.840864] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1315.843107] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1315.845437] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1315.849622] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1315.852304] [] mount_nodev+0x4d/0xb0 [ 1315.854419] [] lustre_mount+0x18/0x20 [lustre] [ 1315.856630] [] mount_fs+0x39/0x1b0 [ 1315.858381] [] vfs_kern_mount+0x67/0x110 [ 1315.860612] [] do_mount+0x1ef/0xce0 [ 1315.863125] [] ? copy_mount_options+0x39/0x1b0 [ 1315.867387] [] SyS_mount+0x83/0xd0 [ 1315.872211] [] system_call_fastpath+0x1f/0x24 [ 1315.877679] BUG: scheduling while atomic: mount.lustre/24267/0x00000002 [ 1315.880094] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1315.911663] CPU: 1 PID: 24267 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1315.915126] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1315.919834] Call Trace: [ 1315.921011] [] dump_stack+0x19/0x1b [ 1315.923902] [] __schedule_bug+0x64/0x72 [ 1315.925905] [] __schedule+0x791/0x7d0 [ 1315.928305] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1315.931499] [] ? bit_wait+0x50/0x50 [ 1315.935031] [] schedule+0x29/0x70 [ 1315.938461] [] schedule_timeout+0x209/0x290 [ 1315.941730] [] ? kvm_clock_read+0x33/0x40 [ 1315.945274] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1315.950932] [] ? ktime_get_ts64+0x4c/0xf0 [ 1315.954359] [] ? bit_wait+0x50/0x50 [ 1315.958150] [] io_schedule_timeout+0xad/0x130 [ 1315.962420] [] io_schedule+0x18/0x20 [ 1315.965820] [] bit_wait_io+0x11/0x50 [ 1315.969997] [] __wait_on_bit+0x65/0x90 [ 1315.974619] [] ? bit_wait+0x50/0x50 [ 1315.976458] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1315.978515] [] ? wake_bit_function+0x40/0x40 [ 1315.980506] [] __wait_on_buffer+0x2a/0x30 [ 1315.982648] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1315.984767] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1315.986981] [] v2_read_header+0x1f/0x50 [ 1315.992554] [] v2_check_quota_file+0x2b/0x70 [ 1316.002255] [] ? igrab+0x36/0x60 [ 1316.006106] [] vfs_load_quota_inode+0x279/0x570 [ 1316.016664] [] ? unlock_new_inode+0x55/0x80 [ 1316.021050] [] dquot_enable+0xf0/0x110 [ 1316.022847] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1316.026327] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1316.038433] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1316.047461] [] mount_bdev+0x1b0/0x1f0 [ 1316.053174] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1316.064802] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1316.071253] [] mount_fs+0x39/0x1b0 [ 1316.072792] [] vfs_kern_mount+0x67/0x110 [ 1316.077940] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1316.081258] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1316.085130] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1316.087711] [] obd_setup+0x167/0x540 [obdclass] [ 1316.094796] [] class_setup+0x54f/0x830 [obdclass] [ 1316.100099] [] class_process_config+0x149b/0x2660 [obdclass] [ 1316.107740] [] do_lcfg+0x263/0x520 [obdclass] [ 1316.115757] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1316.121111] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1316.123938] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1316.129603] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1316.137511] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1316.142672] [] mount_nodev+0x4d/0xb0 [ 1316.146913] [] lustre_mount+0x18/0x20 [lustre] [ 1316.160018] [] mount_fs+0x39/0x1b0 [ 1316.163154] [] vfs_kern_mount+0x67/0x110 [ 1316.168669] [] do_mount+0x1ef/0xce0 [ 1316.174530] [] ? copy_mount_options+0x39/0x1b0 [ 1316.177729] [] SyS_mount+0x83/0xd0 [ 1316.179438] [] system_call_fastpath+0x1f/0x24 [ 1316.186545] BUG: scheduling while atomic: mount.lustre/24267/0x00000002 [ 1316.188879] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1316.244127] CPU: 0 PID: 24267 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1316.248601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1316.251920] Call Trace: [ 1316.252598] [] dump_stack+0x19/0x1b [ 1316.255806] [] __schedule_bug+0x64/0x72 [ 1316.261714] [] __schedule+0x791/0x7d0 [ 1316.263513] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1316.266054] [] ? bit_wait+0x50/0x50 [ 1316.268056] [] schedule+0x29/0x70 [ 1316.269989] [] schedule_timeout+0x209/0x290 [ 1316.271901] [] ? kvm_clock_read+0x33/0x40 [ 1316.274120] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1316.276395] [] ? ktime_get_ts64+0x4c/0xf0 [ 1316.279380] [] ? bit_wait+0x50/0x50 [ 1316.281206] [] io_schedule_timeout+0xad/0x130 [ 1316.288384] [] io_schedule+0x18/0x20 [ 1316.292039] [] bit_wait_io+0x11/0x50 [ 1316.293382] [] __wait_on_bit+0x65/0x90 [ 1316.298532] [] ? bit_wait+0x50/0x50 [ 1316.300027] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1316.304937] [] ? wake_bit_function+0x40/0x40 [ 1316.309505] [] __wait_on_buffer+0x2a/0x30 [ 1316.311631] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1316.313915] [] ? mark_page_accessed+0xd8/0xe0 [ 1316.327430] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1316.330679] [] v2_read_header+0x1f/0x50 [ 1316.332079] [] v2_check_quota_file+0x2b/0x70 [ 1316.340381] [] ? igrab+0x36/0x60 [ 1316.347476] [] vfs_load_quota_inode+0x279/0x570 [ 1316.354440] [] ? unlock_new_inode+0x55/0x80 [ 1316.358418] [] dquot_enable+0xf0/0x110 [ 1316.363584] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1316.366166] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1316.380347] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1316.390341] [] mount_bdev+0x1b0/0x1f0 [ 1316.392210] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1316.394326] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1316.396322] [] mount_fs+0x39/0x1b0 [ 1316.398190] [] vfs_kern_mount+0x67/0x110 [ 1316.400239] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1316.402669] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1316.405284] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1316.409782] [] obd_setup+0x167/0x540 [obdclass] [ 1316.414278] [] class_setup+0x54f/0x830 [obdclass] [ 1316.418167] [] class_process_config+0x149b/0x2660 [obdclass] [ 1316.422546] [] do_lcfg+0x263/0x520 [obdclass] [ 1316.427242] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1316.432489] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1316.437500] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1316.441716] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1316.444340] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1316.446790] [] mount_nodev+0x4d/0xb0 [ 1316.448850] [] lustre_mount+0x18/0x20 [lustre] [ 1316.450639] [] mount_fs+0x39/0x1b0 [ 1316.452124] [] vfs_kern_mount+0x67/0x110 [ 1316.454103] [] do_mount+0x1ef/0xce0 [ 1316.455937] [] ? copy_mount_options+0x39/0x1b0 [ 1316.458231] [] SyS_mount+0x83/0xd0 [ 1316.459956] [] system_call_fastpath+0x1f/0x24 [ 1316.461972] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1316.464569] in_atomic(): 1, irqs_disabled(): 0, pid: 24267, name: mount.lustre [ 1316.467055] CPU: 0 PID: 24267 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1316.471027] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1316.477284] Call Trace: [ 1316.477986] [] dump_stack+0x19/0x1b [ 1316.483433] [] __might_sleep+0xd9/0x100 [ 1316.489745] [] mutex_lock+0x20/0x40 [ 1316.493291] [] vfs_load_quota_inode+0x2d8/0x570 [ 1316.494974] [] dquot_enable+0xf0/0x110 [ 1316.496436] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1316.498226] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1316.500849] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1316.505089] [] mount_bdev+0x1b0/0x1f0 [ 1316.508713] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1316.511143] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1316.515212] [] mount_fs+0x39/0x1b0 [ 1316.520562] [] vfs_kern_mount+0x67/0x110 [ 1316.522467] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1316.526938] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1316.529931] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1316.534086] [] obd_setup+0x167/0x540 [obdclass] [ 1316.537651] [] class_setup+0x54f/0x830 [obdclass] [ 1316.540191] [] class_process_config+0x149b/0x2660 [obdclass] [ 1316.542516] [] do_lcfg+0x263/0x520 [obdclass] [ 1316.545155] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1316.547705] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1316.549936] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1316.551816] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1316.553998] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1316.556104] [] mount_nodev+0x4d/0xb0 [ 1316.557937] [] lustre_mount+0x18/0x20 [lustre] [ 1316.559817] [] mount_fs+0x39/0x1b0 [ 1316.563400] [] vfs_kern_mount+0x67/0x110 [ 1316.565430] [] do_mount+0x1ef/0xce0 [ 1316.567327] [] ? copy_mount_options+0x39/0x1b0 [ 1316.569952] [] SyS_mount+0x83/0xd0 [ 1316.574280] [] system_call_fastpath+0x1f/0x24 [ 1316.576816] BUG: scheduling while atomic: mount.lustre/24267/0x10000002 [ 1316.581088] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1316.616554] CPU: 0 PID: 24267 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1316.623975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1316.628512] Call Trace: [ 1316.629491] [] dump_stack+0x19/0x1b [ 1316.635273] [] __schedule_bug+0x64/0x72 [ 1316.641744] [] __schedule+0x791/0x7d0 [ 1316.649269] [] __cond_resched+0x26/0x30 [ 1316.651536] [] _cond_resched+0x3a/0x50 [ 1316.660545] [] mutex_lock+0x25/0x40 [ 1316.662486] [] vfs_load_quota_inode+0x2d8/0x570 [ 1316.665539] [] dquot_enable+0xf0/0x110 [ 1316.676607] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1316.683176] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1316.691798] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1316.696531] [] mount_bdev+0x1b0/0x1f0 [ 1316.698056] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1316.704162] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1316.713412] [] mount_fs+0x39/0x1b0 [ 1316.715214] [] vfs_kern_mount+0x67/0x110 [ 1316.717291] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1316.720605] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1316.729438] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1316.735935] [] obd_setup+0x167/0x540 [obdclass] [ 1316.743194] [] class_setup+0x54f/0x830 [obdclass] [ 1316.748126] [] class_process_config+0x149b/0x2660 [obdclass] [ 1316.750913] [] do_lcfg+0x263/0x520 [obdclass] [ 1316.759711] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1316.765423] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1316.771119] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1316.775660] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1316.781575] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1316.785792] [] mount_nodev+0x4d/0xb0 [ 1316.787876] [] lustre_mount+0x18/0x20 [lustre] [ 1316.790009] [] mount_fs+0x39/0x1b0 [ 1316.791844] [] vfs_kern_mount+0x67/0x110 [ 1316.793716] [] do_mount+0x1ef/0xce0 [ 1316.795564] [] ? copy_mount_options+0x39/0x1b0 [ 1316.797542] [] SyS_mount+0x83/0xd0 [ 1316.799275] [] system_call_fastpath+0x1f/0x24 [ 1316.801614] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1316.805477] BUG: scheduling while atomic: mount.lustre/24267/0x00000002 [ 1316.807990] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1316.840220] CPU: 0 PID: 24267 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1316.846764] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1316.849943] Call Trace: [ 1316.853977] [] dump_stack+0x19/0x1b [ 1316.865762] [] __schedule_bug+0x64/0x72 [ 1316.870012] [] __schedule+0x791/0x7d0 [ 1316.872740] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1316.877814] [] ? bit_wait+0x50/0x50 [ 1316.879783] [] schedule+0x29/0x70 [ 1316.881774] [] schedule_timeout+0x209/0x290 [ 1316.883761] [] ? kvm_clock_read+0x33/0x40 [ 1316.885240] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1316.886763] [] ? ktime_get_ts64+0x4c/0xf0 [ 1316.888821] [] ? bit_wait+0x50/0x50 [ 1316.890349] [] io_schedule_timeout+0xad/0x130 [ 1316.892225] [] io_schedule+0x18/0x20 [ 1316.893890] [] bit_wait_io+0x11/0x50 [ 1316.899118] [] __wait_on_bit+0x65/0x90 [ 1316.901589] [] ? bit_wait+0x50/0x50 [ 1316.903383] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1316.908739] [] ? wake_bit_function+0x40/0x40 [ 1316.914539] [] __wait_on_buffer+0x2a/0x30 [ 1316.916789] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1316.924675] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1316.927773] [] read_blk+0x4c/0x60 [ 1316.931942] [] find_tree_dqentry+0x47/0x240 [ 1316.933855] [] find_tree_dqentry+0x1aa/0x240 [ 1316.938562] [] find_tree_dqentry+0x1aa/0x240 [ 1316.941608] [] find_tree_dqentry+0x1aa/0x240 [ 1316.945533] [] qtree_read_dquot+0x14c/0x380 [ 1316.947560] [] v2_read_dquot+0x2b/0x30 [ 1316.949442] [] dquot_acquire+0xe4/0x130 [ 1316.951340] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1316.953808] [] dqget+0x3fb/0x460 [ 1316.955500] [] __dquot_initialize+0x12d/0x230 [ 1316.957533] [] ? free_pages.part.76+0x40/0x50 [ 1316.960852] [] dquot_initialize+0x13/0x20 [ 1316.962845] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1316.966858] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1316.969912] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1316.972535] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1316.975120] [] obd_setup+0x167/0x540 [obdclass] [ 1316.979825] [] class_setup+0x54f/0x830 [obdclass] [ 1316.987878] [] class_process_config+0x149b/0x2660 [obdclass] [ 1316.992704] [] do_lcfg+0x263/0x520 [obdclass] [ 1316.998161] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1317.002727] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1317.006703] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1317.011362] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1317.013529] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1317.016327] [] mount_nodev+0x4d/0xb0 [ 1317.019013] [] lustre_mount+0x18/0x20 [lustre] [ 1317.023437] [] mount_fs+0x39/0x1b0 [ 1317.025342] [] vfs_kern_mount+0x67/0x110 [ 1317.030435] [] do_mount+0x1ef/0xce0 [ 1317.034789] [] ? copy_mount_options+0x39/0x1b0 [ 1317.036920] [] SyS_mount+0x83/0xd0 [ 1317.038832] [] system_call_fastpath+0x1f/0x24 [ 1317.041100] BUG: scheduling while atomic: mount.lustre/24267/0x00000002 [ 1317.043683] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1317.070435] CPU: 1 PID: 24267 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1317.074155] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1317.078916] Call Trace: [ 1317.079716] [] dump_stack+0x19/0x1b [ 1317.084240] [] __schedule_bug+0x64/0x72 [ 1317.088134] [] __schedule+0x791/0x7d0 [ 1317.096353] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1317.098967] [] ? bit_wait+0x50/0x50 [ 1317.100937] [] schedule+0x29/0x70 [ 1317.102895] [] schedule_timeout+0x209/0x290 [ 1317.104634] [] ? kvm_clock_read+0x33/0x40 [ 1317.107568] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1317.112010] [] ? ktime_get_ts64+0x4c/0xf0 [ 1317.114842] [] ? bit_wait+0x50/0x50 [ 1317.121669] [] io_schedule_timeout+0xad/0x130 [ 1317.125864] [] io_schedule+0x18/0x20 [ 1317.128110] [] bit_wait_io+0x11/0x50 [ 1317.130020] [] __wait_on_bit+0x65/0x90 [ 1317.132116] [] ? bit_wait+0x50/0x50 [ 1317.134824] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1317.138822] [] ? wake_bit_function+0x40/0x40 [ 1317.142967] [] __wait_on_buffer+0x2a/0x30 [ 1317.144874] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1317.149345] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1317.152492] [] read_blk+0x4c/0x60 [ 1317.157968] [] find_tree_dqentry+0x47/0x240 [ 1317.161635] [] find_tree_dqentry+0x1aa/0x240 [ 1317.163806] [] find_tree_dqentry+0x1aa/0x240 [ 1317.166433] [] find_tree_dqentry+0x1aa/0x240 [ 1317.169664] [] qtree_read_dquot+0x14c/0x380 [ 1317.172306] [] v2_read_dquot+0x2b/0x30 [ 1317.174563] [] dquot_acquire+0xe4/0x130 [ 1317.176858] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1317.179466] [] dqget+0x3fb/0x460 [ 1317.181255] [] __dquot_initialize+0x12d/0x230 [ 1317.183728] [] dquot_initialize+0x13/0x20 [ 1317.186204] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1317.188645] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1317.193286] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1317.197326] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1317.199721] [] obd_setup+0x167/0x540 [obdclass] [ 1317.202134] [] class_setup+0x54f/0x830 [obdclass] [ 1317.204725] [] class_process_config+0x149b/0x2660 [obdclass] [ 1317.207436] [] do_lcfg+0x263/0x520 [obdclass] [ 1317.210477] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1317.215431] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1317.220199] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1317.225189] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1317.229972] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1317.233479] [] mount_nodev+0x4d/0xb0 [ 1317.235863] [] lustre_mount+0x18/0x20 [lustre] [ 1317.238496] [] mount_fs+0x39/0x1b0 [ 1317.240151] [] vfs_kern_mount+0x67/0x110 [ 1317.243442] [] do_mount+0x1ef/0xce0 [ 1317.247036] [] ? copy_mount_options+0x39/0x1b0 [ 1317.250758] [] SyS_mount+0x83/0xd0 [ 1317.253382] [] system_call_fastpath+0x1f/0x24 [ 1317.255653] BUG: scheduling while atomic: mount.lustre/24267/0x00000002 [ 1317.259121] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1317.298597] CPU: 0 PID: 24267 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1317.303377] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1317.307199] Call Trace: [ 1317.308624] [] dump_stack+0x19/0x1b [ 1317.310867] [] __schedule_bug+0x64/0x72 [ 1317.312995] [] __schedule+0x791/0x7d0 [ 1317.314973] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1317.317488] [] ? bit_wait+0x50/0x50 [ 1317.319260] [] schedule+0x29/0x70 [ 1317.321488] [] schedule_timeout+0x209/0x290 [ 1317.324742] [] ? kvm_clock_read+0x33/0x40 [ 1317.331394] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1317.335260] [] ? ktime_get_ts64+0x4c/0xf0 [ 1317.338700] [] ? bit_wait+0x50/0x50 [ 1317.342280] [] io_schedule_timeout+0xad/0x130 [ 1317.345310] [] io_schedule+0x18/0x20 [ 1317.347095] [] bit_wait_io+0x11/0x50 [ 1317.349600] [] __wait_on_bit+0x65/0x90 [ 1317.351481] [] ? bit_wait+0x50/0x50 [ 1317.354987] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1317.359577] [] ? wake_bit_function+0x40/0x40 [ 1317.361626] [] __wait_on_buffer+0x2a/0x30 [ 1317.366114] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1317.368673] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1317.371390] [] read_blk+0x4c/0x60 [ 1317.372929] [] find_tree_dqentry+0x47/0x240 [ 1317.377357] [] find_tree_dqentry+0x1aa/0x240 [ 1317.379937] [] find_tree_dqentry+0x1aa/0x240 [ 1317.382972] [] find_tree_dqentry+0x1aa/0x240 [ 1317.386183] [] qtree_read_dquot+0x14c/0x380 [ 1317.390570] [] v2_read_dquot+0x2b/0x30 [ 1317.393598] [] dquot_acquire+0xe4/0x130 [ 1317.396020] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1317.398487] [] dqget+0x3fb/0x460 [ 1317.400525] [] __dquot_initialize+0x12d/0x230 [ 1317.403669] [] dquot_initialize+0x13/0x20 [ 1317.410198] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1317.413033] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1317.415742] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1317.419310] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1317.423958] [] obd_setup+0x167/0x540 [obdclass] [ 1317.427905] [] class_setup+0x54f/0x830 [obdclass] [ 1317.431542] [] class_process_config+0x149b/0x2660 [obdclass] [ 1317.436462] [] do_lcfg+0x263/0x520 [obdclass] [ 1317.439501] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1317.444730] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1317.448031] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1317.450320] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1317.452486] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1317.454625] [] mount_nodev+0x4d/0xb0 [ 1317.456360] [] lustre_mount+0x18/0x20 [lustre] [ 1317.460352] [] mount_fs+0x39/0x1b0 [ 1317.465546] [] vfs_kern_mount+0x67/0x110 [ 1317.467509] [] do_mount+0x1ef/0xce0 [ 1317.471536] [] ? copy_mount_options+0x39/0x1b0 [ 1317.475851] [] SyS_mount+0x83/0xd0 [ 1317.480179] [] system_call_fastpath+0x1f/0x24 [ 1317.486720] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1317.489368] in_atomic(): 1, irqs_disabled(): 0, pid: 24267, name: mount.lustre [ 1317.495892] CPU: 1 PID: 24267 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1317.499852] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1317.504460] Call Trace: [ 1317.507462] [] dump_stack+0x19/0x1b [ 1317.511270] [] __might_sleep+0xd9/0x100 [ 1317.513944] [] __kmalloc+0x73/0x340 [ 1317.516557] [] ? getdqbuf+0x14/0x40 [ 1317.520471] [] getdqbuf+0x14/0x40 [ 1317.522633] [] find_tree_dqentry+0xaf/0x240 [ 1317.527169] [] find_tree_dqentry+0x1aa/0x240 [ 1317.529234] [] find_tree_dqentry+0x1aa/0x240 [ 1317.532742] [] find_tree_dqentry+0x1aa/0x240 [ 1317.535077] [] qtree_read_dquot+0x14c/0x380 [ 1317.537461] [] v2_read_dquot+0x2b/0x30 [ 1317.539862] [] dquot_acquire+0xe4/0x130 [ 1317.542818] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1317.545723] [] dqget+0x3fb/0x460 [ 1317.547586] [] __dquot_initialize+0x12d/0x230 [ 1317.552678] [] dquot_initialize+0x13/0x20 [ 1317.556216] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1317.561935] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1317.565831] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1317.569533] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1317.571828] [] obd_setup+0x167/0x540 [obdclass] [ 1317.573962] [] class_setup+0x54f/0x830 [obdclass] [ 1317.577144] [] class_process_config+0x149b/0x2660 [obdclass] [ 1317.581677] [] do_lcfg+0x263/0x520 [obdclass] [ 1317.583784] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1317.586851] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1317.590499] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1317.594420] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1317.597359] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1317.601756] [] mount_nodev+0x4d/0xb0 [ 1317.606000] [] lustre_mount+0x18/0x20 [lustre] [ 1317.611440] [] mount_fs+0x39/0x1b0 [ 1317.613394] [] vfs_kern_mount+0x67/0x110 [ 1317.615850] [] do_mount+0x1ef/0xce0 [ 1317.617870] [] ? copy_mount_options+0x39/0x1b0 [ 1317.622636] [] SyS_mount+0x83/0xd0 [ 1317.625611] [] system_call_fastpath+0x1f/0x24 [ 1317.629125] BUG: scheduling while atomic: mount.lustre/24267/0x10000002 [ 1317.632759] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1317.657418] CPU: 1 PID: 24267 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1317.661624] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1317.666353] Call Trace: [ 1317.668956] [] dump_stack+0x19/0x1b [ 1317.671348] [] __schedule_bug+0x64/0x72 [ 1317.675345] [] __schedule+0x791/0x7d0 [ 1317.681402] [] __cond_resched+0x26/0x30 [ 1317.683293] [] _cond_resched+0x3a/0x50 [ 1317.685087] [] __kmalloc+0x78/0x340 [ 1317.686951] [] ? getdqbuf+0x14/0x40 [ 1317.692396] [] getdqbuf+0x14/0x40 [ 1317.696141] [] find_tree_dqentry+0xaf/0x240 [ 1317.701869] [] find_tree_dqentry+0x1aa/0x240 [ 1317.706617] [] find_tree_dqentry+0x1aa/0x240 [ 1317.709148] [] find_tree_dqentry+0x1aa/0x240 [ 1317.715800] [] qtree_read_dquot+0x14c/0x380 [ 1317.721166] [] v2_read_dquot+0x2b/0x30 [ 1317.727000] [] dquot_acquire+0xe4/0x130 [ 1317.732394] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1317.735537] [] dqget+0x3fb/0x460 [ 1317.737008] [] __dquot_initialize+0x12d/0x230 [ 1317.739719] [] dquot_initialize+0x13/0x20 [ 1317.742359] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1317.748435] LustreError: 23406:0:(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. [ 1317.757846] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1317.762621] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1317.765659] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1317.769964] [] obd_setup+0x167/0x540 [obdclass] [ 1317.774180] [] class_setup+0x54f/0x830 [obdclass] [ 1317.776873] [] class_process_config+0x149b/0x2660 [obdclass] [ 1317.779462] [] do_lcfg+0x263/0x520 [obdclass] [ 1317.785285] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1317.795599] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1317.800701] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1317.807206] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1317.813293] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1317.818642] [] mount_nodev+0x4d/0xb0 [ 1317.822201] [] lustre_mount+0x18/0x20 [lustre] [ 1317.826646] [] mount_fs+0x39/0x1b0 [ 1317.829414] [] vfs_kern_mount+0x67/0x110 [ 1317.835512] [] do_mount+0x1ef/0xce0 [ 1317.838434] [] ? copy_mount_options+0x39/0x1b0 [ 1317.840867] [] SyS_mount+0x83/0xd0 [ 1317.842797] [] system_call_fastpath+0x1f/0x24 [ 1318.062611] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 1320.136155] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 1323.276780] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1325.354195] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 1329.424644] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1329.427104] in_atomic(): 1, irqs_disabled(): 0, pid: 25387, name: mount.lustre [ 1329.431927] CPU: 0 PID: 25387 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1329.451358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1329.455716] Call Trace: [ 1329.456497] [] dump_stack+0x19/0x1b [ 1329.458294] [] __might_sleep+0xd9/0x100 [ 1329.460389] [] kmem_cache_alloc+0x4f/0x2e0 [ 1329.463841] [] alloc_vfsmnt+0x24/0x240 [ 1329.466082] [] vfs_kern_mount+0x36/0x110 [ 1329.468173] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1329.471473] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1329.474297] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1329.478443] [] obd_setup+0x167/0x540 [obdclass] [ 1329.480673] [] class_setup+0x54f/0x830 [obdclass] [ 1329.483453] [] class_process_config+0x149b/0x2660 [obdclass] [ 1329.488204] [] do_lcfg+0x263/0x520 [obdclass] [ 1329.491470] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1329.496594] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1329.498926] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1329.503844] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1329.507765] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1329.510717] [] mount_nodev+0x4d/0xb0 [ 1329.516004] [] lustre_mount+0x18/0x20 [lustre] [ 1329.521174] [] mount_fs+0x39/0x1b0 [ 1329.524606] [] vfs_kern_mount+0x67/0x110 [ 1329.529126] [] do_mount+0x1ef/0xce0 [ 1329.531779] [] ? copy_mount_options+0xd6/0x1b0 [ 1329.536194] [] SyS_mount+0x83/0xd0 [ 1329.538503] [] system_call_fastpath+0x1f/0x24 [ 1329.542557] BUG: scheduling while atomic: mount.lustre/25387/0x10000002 [ 1329.544562] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1329.571912] CPU: 0 PID: 25387 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1329.575878] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1329.586409] Call Trace: [ 1329.590678] [] dump_stack+0x19/0x1b [ 1329.598244] [] __schedule_bug+0x64/0x72 [ 1329.600750] [] __schedule+0x791/0x7d0 [ 1329.603012] [] ? alloc_vfsmnt+0x24/0x240 [ 1329.606274] [] __cond_resched+0x26/0x30 [ 1329.612346] [] _cond_resched+0x3a/0x50 [ 1329.616806] [] kmem_cache_alloc+0x54/0x2e0 [ 1329.620081] [] alloc_vfsmnt+0x24/0x240 [ 1329.621793] [] vfs_kern_mount+0x36/0x110 [ 1329.623813] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1329.627778] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1329.630560] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1329.633190] [] obd_setup+0x167/0x540 [obdclass] [ 1329.636312] [] class_setup+0x54f/0x830 [obdclass] [ 1329.639918] [] class_process_config+0x149b/0x2660 [obdclass] [ 1329.643798] [] do_lcfg+0x263/0x520 [obdclass] [ 1329.647512] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1329.649809] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1329.654422] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1329.657039] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1329.660356] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1329.662924] [] mount_nodev+0x4d/0xb0 [ 1329.665231] [] lustre_mount+0x18/0x20 [lustre] [ 1329.668143] [] mount_fs+0x39/0x1b0 [ 1329.671818] [] vfs_kern_mount+0x67/0x110 [ 1329.674388] [] do_mount+0x1ef/0xce0 [ 1329.679305] [] ? copy_mount_options+0xd6/0x1b0 [ 1329.682181] [] SyS_mount+0x83/0xd0 [ 1329.683717] [] system_call_fastpath+0x1f/0x24 [ 1329.690020] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1329.694622] BUG: scheduling while atomic: mount.lustre/25387/0x00000002 [ 1329.697456] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1329.725512] CPU: 1 PID: 25387 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1329.734205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1329.741910] Call Trace: [ 1329.746759] [] dump_stack+0x19/0x1b [ 1329.748546] [] __schedule_bug+0x64/0x72 [ 1329.750652] [] __schedule+0x791/0x7d0 [ 1329.752574] [] ? bit_wait+0x50/0x50 [ 1329.754440] [] schedule+0x29/0x70 [ 1329.756365] [] schedule_timeout+0x209/0x290 [ 1329.760990] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1329.765521] [] ? kvm_clock_read+0x33/0x40 [ 1329.769833] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1329.774336] [] ? bit_wait+0x50/0x50 [ 1329.787170] [] io_schedule_timeout+0xad/0x130 [ 1329.789141] [] io_schedule+0x18/0x20 [ 1329.790894] [] bit_wait_io+0x11/0x50 [ 1329.792716] [] __wait_on_bit+0x65/0x90 [ 1329.794853] [] ? bit_wait+0x50/0x50 [ 1329.799153] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1329.802148] [] ? wake_bit_function+0x40/0x40 [ 1329.807441] [] __wait_on_buffer+0x2a/0x30 [ 1329.809486] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1329.812149] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1329.814166] [] ? vprintk_emit+0x3e4/0x560 [ 1329.816039] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1329.818469] [] ? printk+0x5d/0x74 [ 1329.820234] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1329.822702] [] mount_bdev+0x1b0/0x1f0 [ 1329.824713] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1329.831158] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1329.834462] [] mount_fs+0x39/0x1b0 [ 1329.838323] [] vfs_kern_mount+0x67/0x110 [ 1329.840856] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1329.843033] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1329.845907] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1329.851716] [] obd_setup+0x167/0x540 [obdclass] [ 1329.854124] [] class_setup+0x54f/0x830 [obdclass] [ 1329.856542] [] class_process_config+0x149b/0x2660 [obdclass] [ 1329.861215] [] do_lcfg+0x263/0x520 [obdclass] [ 1329.863730] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1329.866714] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1329.869378] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1329.871431] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1329.873978] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1329.876471] [] mount_nodev+0x4d/0xb0 [ 1329.880031] [] lustre_mount+0x18/0x20 [lustre] [ 1329.888847] [] mount_fs+0x39/0x1b0 [ 1329.895597] [] vfs_kern_mount+0x67/0x110 [ 1329.900651] [] do_mount+0x1ef/0xce0 [ 1329.910555] [] ? copy_mount_options+0xd6/0x1b0 [ 1329.918300] [] SyS_mount+0x83/0xd0 [ 1329.924353] [] system_call_fastpath+0x1f/0x24 [ 1329.927144] BUG: scheduling while atomic: mount.lustre/25387/0x00000002 [ 1329.929615] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1329.989629] CPU: 0 PID: 25387 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1329.995853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1329.998248] Call Trace: [ 1329.998963] [] dump_stack+0x19/0x1b [ 1330.000641] [] __schedule_bug+0x64/0x72 [ 1330.003804] [] __schedule+0x791/0x7d0 [ 1330.006166] [] ? bit_wait+0x50/0x50 [ 1330.011358] [] schedule+0x29/0x70 [ 1330.013806] [] schedule_timeout+0x209/0x290 [ 1330.017130] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1330.023699] [] ? kvm_clock_read+0x33/0x40 [ 1330.026868] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1330.028829] [] ? bit_wait+0x50/0x50 [ 1330.034662] [] io_schedule_timeout+0xad/0x130 [ 1330.036816] [] io_schedule+0x18/0x20 [ 1330.043638] [] bit_wait_io+0x11/0x50 [ 1330.048779] [] __wait_on_bit+0x65/0x90 [ 1330.054983] [] ? bit_wait+0x50/0x50 [ 1330.057254] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1330.064503] [] ? wake_bit_function+0x40/0x40 [ 1330.069010] [] __wait_on_buffer+0x2a/0x30 [ 1330.076281] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1330.080675] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1330.082732] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1330.084461] [] ? printk+0x5d/0x74 [ 1330.089985] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1330.105500] [] mount_bdev+0x1b0/0x1f0 [ 1330.111170] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1330.120795] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1330.127839] [] mount_fs+0x39/0x1b0 [ 1330.132661] [] vfs_kern_mount+0x67/0x110 [ 1330.137210] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1330.144916] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1330.151003] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1330.155929] [] obd_setup+0x167/0x540 [obdclass] [ 1330.158616] [] class_setup+0x54f/0x830 [obdclass] [ 1330.161148] [] class_process_config+0x149b/0x2660 [obdclass] [ 1330.164851] [] do_lcfg+0x263/0x520 [obdclass] [ 1330.169126] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1330.173444] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1330.176071] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1330.179241] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1330.184756] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1330.189368] [] mount_nodev+0x4d/0xb0 [ 1330.191016] [] lustre_mount+0x18/0x20 [lustre] [ 1330.193394] [] mount_fs+0x39/0x1b0 [ 1330.196732] [] vfs_kern_mount+0x67/0x110 [ 1330.198858] [] do_mount+0x1ef/0xce0 [ 1330.203139] [] ? copy_mount_options+0xd6/0x1b0 [ 1330.207664] [] SyS_mount+0x83/0xd0 [ 1330.210044] [] system_call_fastpath+0x1f/0x24 [ 1330.214855] BUG: scheduling while atomic: mount.lustre/25387/0x00000002 [ 1330.217378] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1330.246700] CPU: 0 PID: 25387 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1330.250897] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1330.253834] Call Trace: [ 1330.258610] [] dump_stack+0x19/0x1b [ 1330.261881] [] __schedule_bug+0x64/0x72 [ 1330.269450] [] __schedule+0x791/0x7d0 [ 1330.274612] [] ? kvm_clock_read+0x33/0x40 [ 1330.281390] [] schedule+0x29/0x70 [ 1330.285828] [] schedule_timeout+0x209/0x290 [ 1330.291830] [] wait_for_completion+0xfc/0x140 [ 1330.294877] [] ? wake_up_state+0x20/0x20 [ 1330.297053] [] kthread_create_on_node+0xa8/0x140 [ 1330.299128] [] ? bit_wait+0x50/0x50 [ 1330.300842] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1330.302847] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1330.307205] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1330.311837] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1330.316457] [] ? printk+0x5d/0x74 [ 1330.320404] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1330.326507] [] mount_bdev+0x1b0/0x1f0 [ 1330.328644] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1330.332515] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1330.334108] [] mount_fs+0x39/0x1b0 [ 1330.335393] [] vfs_kern_mount+0x67/0x110 [ 1330.336792] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1330.338505] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1330.340390] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1330.342235] [] obd_setup+0x167/0x540 [obdclass] [ 1330.343982] [] class_setup+0x54f/0x830 [obdclass] [ 1330.345779] [] class_process_config+0x149b/0x2660 [obdclass] [ 1330.347817] [] do_lcfg+0x263/0x520 [obdclass] [ 1330.349429] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1330.351388] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1330.353640] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1330.361204] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1330.365832] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1330.369966] [] mount_nodev+0x4d/0xb0 [ 1330.374138] [] lustre_mount+0x18/0x20 [lustre] [ 1330.380865] [] mount_fs+0x39/0x1b0 [ 1330.386483] [] vfs_kern_mount+0x67/0x110 [ 1330.388144] [] do_mount+0x1ef/0xce0 [ 1330.392683] [] ? copy_mount_options+0xd6/0x1b0 [ 1330.394242] [] SyS_mount+0x83/0xd0 [ 1330.400060] [] system_call_fastpath+0x1f/0x24 [ 1330.407633] BUG: scheduling while atomic: mount.lustre/25387/0x00000002 [ 1330.410074] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1330.437963] CPU: 0 PID: 25387 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1330.445933] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1330.451607] Call Trace: [ 1330.454596] [] dump_stack+0x19/0x1b [ 1330.458625] [] __schedule_bug+0x64/0x72 [ 1330.462698] [] __schedule+0x791/0x7d0 [ 1330.468012] [] schedule+0x29/0x70 [ 1330.473054] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1330.477676] [] ? wake_up_atomic_t+0x30/0x30 [ 1330.483471] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1330.487029] [] ? printk+0x5d/0x74 [ 1330.490950] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1330.494666] [] mount_bdev+0x1b0/0x1f0 [ 1330.498420] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1330.503515] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1330.508513] [] mount_fs+0x39/0x1b0 [ 1330.511837] [] vfs_kern_mount+0x67/0x110 [ 1330.517018] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1330.522146] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1330.526036] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1330.529506] [] obd_setup+0x167/0x540 [obdclass] [ 1330.533235] [] class_setup+0x54f/0x830 [obdclass] [ 1330.540967] [] class_process_config+0x149b/0x2660 [obdclass] [ 1330.544761] [] do_lcfg+0x263/0x520 [obdclass] [ 1330.550480] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1330.556759] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1330.559435] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1330.562788] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1330.571012] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1330.573549] [] mount_nodev+0x4d/0xb0 [ 1330.575393] [] lustre_mount+0x18/0x20 [lustre] [ 1330.577557] [] mount_fs+0x39/0x1b0 [ 1330.579205] [] vfs_kern_mount+0x67/0x110 [ 1330.581154] [] do_mount+0x1ef/0xce0 [ 1330.583016] [] ? copy_mount_options+0xd6/0x1b0 [ 1330.585007] [] SyS_mount+0x83/0xd0 [ 1330.586812] [] system_call_fastpath+0x1f/0x24 [ 1330.597158] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1330.600358] in_atomic(): 1, irqs_disabled(): 0, pid: 25387, name: mount.lustre [ 1330.603896] CPU: 1 PID: 25387 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1330.607848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1330.612553] Call Trace: [ 1330.613497] [] dump_stack+0x19/0x1b [ 1330.615209] [] __might_sleep+0xd9/0x100 [ 1330.620274] [] __kmalloc+0x73/0x340 [ 1330.625595] [] ? __debug_object_init+0x249/0x480 [ 1330.628306] [] ? __alloc_workqueue_key+0x261/0x480 [ 1330.630219] [] __alloc_workqueue_key+0x261/0x480 [ 1330.634874] [] ? do_raw_spin_unlock+0x49/0x90 [ 1330.638121] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1330.643156] [] mount_bdev+0x1b0/0x1f0 [ 1330.645432] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1330.647968] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1330.653535] [] mount_fs+0x39/0x1b0 [ 1330.657188] [] vfs_kern_mount+0x67/0x110 [ 1330.659313] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1330.661667] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1330.664380] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1330.668069] [] obd_setup+0x167/0x540 [obdclass] [ 1330.672687] [] class_setup+0x54f/0x830 [obdclass] [ 1330.677154] [] class_process_config+0x149b/0x2660 [obdclass] [ 1330.682828] [] do_lcfg+0x263/0x520 [obdclass] [ 1330.692606] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1330.695227] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1330.698223] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1330.701448] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1330.705082] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1330.707604] [] mount_nodev+0x4d/0xb0 [ 1330.709258] [] lustre_mount+0x18/0x20 [lustre] [ 1330.711483] [] mount_fs+0x39/0x1b0 [ 1330.714032] [] vfs_kern_mount+0x67/0x110 [ 1330.716195] [] do_mount+0x1ef/0xce0 [ 1330.717713] [] ? copy_mount_options+0xd6/0x1b0 [ 1330.720556] [] SyS_mount+0x83/0xd0 [ 1330.725105] [] system_call_fastpath+0x1f/0x24 [ 1330.729934] BUG: scheduling while atomic: mount.lustre/25387/0x10000002 [ 1330.733997] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1330.760525] CPU: 1 PID: 25387 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1330.763809] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1330.766441] Call Trace: [ 1330.767601] [] dump_stack+0x19/0x1b [ 1330.769437] [] __schedule_bug+0x64/0x72 [ 1330.771301] [] __schedule+0x791/0x7d0 [ 1330.772861] [] __cond_resched+0x26/0x30 [ 1330.774891] [] _cond_resched+0x3a/0x50 [ 1330.777355] [] __kmalloc+0x78/0x340 [ 1330.780014] [] ? __debug_object_init+0x249/0x480 [ 1330.782558] [] ? __alloc_workqueue_key+0x261/0x480 [ 1330.784520] [] __alloc_workqueue_key+0x261/0x480 [ 1330.787961] [] ? do_raw_spin_unlock+0x49/0x90 [ 1330.789567] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1330.792424] [] mount_bdev+0x1b0/0x1f0 [ 1330.795348] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1330.799618] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1330.802590] [] mount_fs+0x39/0x1b0 [ 1330.804251] [] vfs_kern_mount+0x67/0x110 [ 1330.807160] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1330.809487] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1330.818076] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1330.821548] [] obd_setup+0x167/0x540 [obdclass] [ 1330.824730] [] class_setup+0x54f/0x830 [obdclass] [ 1330.829865] [] class_process_config+0x149b/0x2660 [obdclass] [ 1330.832759] [] do_lcfg+0x263/0x520 [obdclass] [ 1330.835759] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1330.839252] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1330.841656] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1330.844496] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1330.847500] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1330.851347] [] mount_nodev+0x4d/0xb0 [ 1330.854902] [] lustre_mount+0x18/0x20 [lustre] [ 1330.857654] [] mount_fs+0x39/0x1b0 [ 1330.863048] [] vfs_kern_mount+0x67/0x110 [ 1330.866138] [] do_mount+0x1ef/0xce0 [ 1330.868643] [] ? copy_mount_options+0xd6/0x1b0 [ 1330.870754] [] SyS_mount+0x83/0xd0 [ 1330.872289] [] system_call_fastpath+0x1f/0x24 [ 1330.880908] BUG: scheduling while atomic: mount.lustre/25387/0x00000002 [ 1330.884738] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1330.914088] CPU: 0 PID: 25387 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1330.917757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1330.921677] Call Trace: [ 1330.923513] [] dump_stack+0x19/0x1b [ 1330.929298] [] __schedule_bug+0x64/0x72 [ 1330.938777] [] __schedule+0x791/0x7d0 [ 1330.941385] [] ? bit_wait+0x50/0x50 [ 1330.944912] [] schedule+0x29/0x70 [ 1330.946926] [] schedule_timeout+0x209/0x290 [ 1330.949693] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1330.953014] [] ? kvm_clock_read+0x33/0x40 [ 1330.955266] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1330.957691] [] ? ktime_get_ts64+0x4c/0xf0 [ 1330.959733] [] ? bit_wait+0x50/0x50 [ 1330.961898] [] io_schedule_timeout+0xad/0x130 [ 1330.964598] [] io_schedule+0x18/0x20 [ 1330.966679] [] bit_wait_io+0x11/0x50 [ 1330.968722] [] __wait_on_bit+0x65/0x90 [ 1330.971308] [] ? bit_wait+0x50/0x50 [ 1330.973434] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1330.975857] [] ? wake_bit_function+0x40/0x40 [ 1330.977757] [] __sync_dirty_buffer+0xe8/0x110 [ 1330.980439] [] sync_dirty_buffer+0x13/0x20 [ 1330.982523] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1330.985298] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1330.987933] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1330.991816] [] mount_bdev+0x1b0/0x1f0 [ 1330.994268] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1330.997523] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1330.999884] [] mount_fs+0x39/0x1b0 [ 1331.001944] [] vfs_kern_mount+0x67/0x110 [ 1331.003655] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1331.006546] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1331.011259] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1331.013713] [] obd_setup+0x167/0x540 [obdclass] [ 1331.015918] [] class_setup+0x54f/0x830 [obdclass] [ 1331.018570] [] class_process_config+0x149b/0x2660 [obdclass] [ 1331.023801] [] do_lcfg+0x263/0x520 [obdclass] [ 1331.026027] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1331.029061] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1331.031694] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1331.034979] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1331.037710] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1331.041813] [] mount_nodev+0x4d/0xb0 [ 1331.045138] [] lustre_mount+0x18/0x20 [lustre] [ 1331.048041] [] mount_fs+0x39/0x1b0 [ 1331.050151] [] vfs_kern_mount+0x67/0x110 [ 1331.053633] [] do_mount+0x1ef/0xce0 [ 1331.057153] [] ? copy_mount_options+0xd6/0x1b0 [ 1331.061590] [] SyS_mount+0x83/0xd0 [ 1331.065544] [] system_call_fastpath+0x1f/0x24 [ 1331.069128] BUG: scheduling while atomic: mount.lustre/25387/0x00000002 [ 1331.072447] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1331.115674] CPU: 0 PID: 25387 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1331.124033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1331.136968] Call Trace: [ 1331.140457] [] dump_stack+0x19/0x1b [ 1331.149839] [] __schedule_bug+0x64/0x72 [ 1331.158266] [] __schedule+0x791/0x7d0 [ 1331.167502] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1331.178877] [] ? bit_wait+0x50/0x50 [ 1331.181966] [] schedule+0x29/0x70 [ 1331.189751] [] schedule_timeout+0x209/0x290 [ 1331.195507] [] ? kvm_clock_read+0x33/0x40 [ 1331.203107] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1331.206628] [] ? ktime_get_ts64+0x4c/0xf0 [ 1331.212321] [] ? bit_wait+0x50/0x50 [ 1331.221992] [] io_schedule_timeout+0xad/0x130 [ 1331.225452] [] io_schedule+0x18/0x20 [ 1331.228535] [] bit_wait_io+0x11/0x50 [ 1331.231192] [] __wait_on_bit+0x65/0x90 [ 1331.235330] [] ? bit_wait+0x50/0x50 [ 1331.238102] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1331.240599] [] ? wake_bit_function+0x40/0x40 [ 1331.247348] [] __wait_on_buffer+0x2a/0x30 [ 1331.251023] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1331.256893] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1331.263787] [] v2_read_header+0x1f/0x50 [ 1331.265468] [] v2_check_quota_file+0x2b/0x70 [ 1331.269976] [] ? igrab+0x36/0x60 [ 1331.273435] [] vfs_load_quota_inode+0x279/0x570 [ 1331.278597] [] ? unlock_new_inode+0x55/0x80 [ 1331.281199] [] dquot_enable+0xf0/0x110 [ 1331.286752] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1331.291900] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1331.299477] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1331.302313] [] mount_bdev+0x1b0/0x1f0 [ 1331.304633] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1331.308602] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1331.310790] [] mount_fs+0x39/0x1b0 [ 1331.328085] [] vfs_kern_mount+0x67/0x110 [ 1331.341638] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1331.348000] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1331.355365] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1331.366120] [] obd_setup+0x167/0x540 [obdclass] [ 1331.371594] [] class_setup+0x54f/0x830 [obdclass] [ 1331.380583] [] class_process_config+0x149b/0x2660 [obdclass] [ 1331.383648] [] do_lcfg+0x263/0x520 [obdclass] [ 1331.386212] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1331.389095] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1331.404446] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1331.409997] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1331.415853] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1331.424049] [] mount_nodev+0x4d/0xb0 [ 1331.430188] [] lustre_mount+0x18/0x20 [lustre] [ 1331.436433] [] mount_fs+0x39/0x1b0 [ 1331.438294] [] vfs_kern_mount+0x67/0x110 [ 1331.440267] [] do_mount+0x1ef/0xce0 [ 1331.442225] [] ? copy_mount_options+0xd6/0x1b0 [ 1331.444377] [] SyS_mount+0x83/0xd0 [ 1331.446101] [] system_call_fastpath+0x1f/0x24 [ 1331.450962] BUG: scheduling while atomic: mount.lustre/25387/0x10000002 [ 1331.454820] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1331.483871] CPU: 0 PID: 25387 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1331.494247] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1331.497417] Call Trace: [ 1331.498135] [] dump_stack+0x19/0x1b [ 1331.500209] [] __schedule_bug+0x64/0x72 [ 1331.502958] [] __schedule+0x791/0x7d0 [ 1331.507160] [] __cond_resched+0x26/0x30 [ 1331.513625] [] _cond_resched+0x3a/0x50 [ 1331.518096] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 1331.524372] [] ? mark_page_accessed+0xd8/0xe0 [ 1331.531467] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1331.537555] [] v2_read_header+0x1f/0x50 [ 1331.542215] [] v2_check_quota_file+0x2b/0x70 [ 1331.545220] [] ? igrab+0x36/0x60 [ 1331.546868] [] vfs_load_quota_inode+0x279/0x570 [ 1331.551121] [] ? unlock_new_inode+0x55/0x80 [ 1331.553299] [] dquot_enable+0xf0/0x110 [ 1331.555794] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1331.558347] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1331.561824] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1331.566315] [] mount_bdev+0x1b0/0x1f0 [ 1331.568542] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1331.573362] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1331.575892] [] mount_fs+0x39/0x1b0 [ 1331.579366] [] vfs_kern_mount+0x67/0x110 [ 1331.582785] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1331.586628] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1331.590319] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1331.596037] [] obd_setup+0x167/0x540 [obdclass] [ 1331.602481] [] class_setup+0x54f/0x830 [obdclass] [ 1331.604868] [] class_process_config+0x149b/0x2660 [obdclass] [ 1331.607488] [] do_lcfg+0x263/0x520 [obdclass] [ 1331.613092] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1331.618474] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1331.623248] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1331.625842] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1331.631468] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1331.633695] [] mount_nodev+0x4d/0xb0 [ 1331.639083] [] lustre_mount+0x18/0x20 [lustre] [ 1331.643111] [] mount_fs+0x39/0x1b0 [ 1331.645620] [] vfs_kern_mount+0x67/0x110 [ 1331.650429] [] do_mount+0x1ef/0xce0 [ 1331.652297] [] ? copy_mount_options+0xd6/0x1b0 [ 1331.654024] [] SyS_mount+0x83/0xd0 [ 1331.656744] [] system_call_fastpath+0x1f/0x24 [ 1331.658849] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1331.661713] in_atomic(): 1, irqs_disabled(): 0, pid: 25387, name: mount.lustre [ 1331.664585] CPU: 2 PID: 25387 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1331.669818] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1331.675777] Call Trace: [ 1331.676936] [] dump_stack+0x19/0x1b [ 1331.678362] [] __might_sleep+0xd9/0x100 [ 1331.681033] [] mutex_lock+0x20/0x40 [ 1331.682902] [] vfs_load_quota_inode+0x2d8/0x570 [ 1331.686939] [] dquot_enable+0xf0/0x110 [ 1331.689569] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1331.697636] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1331.703347] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1331.708913] [] mount_bdev+0x1b0/0x1f0 [ 1331.712794] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1331.719316] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1331.725428] [] mount_fs+0x39/0x1b0 [ 1331.728816] [] vfs_kern_mount+0x67/0x110 [ 1331.732366] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1331.735752] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1331.739819] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1331.744135] [] obd_setup+0x167/0x540 [obdclass] [ 1331.746306] [] class_setup+0x54f/0x830 [obdclass] [ 1331.749369] [] class_process_config+0x149b/0x2660 [obdclass] [ 1331.752974] [] do_lcfg+0x263/0x520 [obdclass] [ 1331.756177] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1331.761060] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1331.764534] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1331.769186] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1331.773409] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1331.776201] [] mount_nodev+0x4d/0xb0 [ 1331.780162] [] lustre_mount+0x18/0x20 [lustre] [ 1331.782860] [] mount_fs+0x39/0x1b0 [ 1331.786094] [] vfs_kern_mount+0x67/0x110 [ 1331.789093] [] do_mount+0x1ef/0xce0 [ 1331.790935] [] ? copy_mount_options+0xd6/0x1b0 [ 1331.793147] [] SyS_mount+0x83/0xd0 [ 1331.794805] [] system_call_fastpath+0x1f/0x24 [ 1331.799669] BUG: scheduling while atomic: mount.lustre/25387/0x10000002 [ 1331.803956] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1331.833866] CPU: 2 PID: 25387 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1331.838534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1331.850344] Call Trace: [ 1331.851325] [] dump_stack+0x19/0x1b [ 1331.852810] [] __schedule_bug+0x64/0x72 [ 1331.854388] [] __schedule+0x791/0x7d0 [ 1331.855704] [] __cond_resched+0x26/0x30 [ 1331.857398] [] _cond_resched+0x3a/0x50 [ 1331.859483] [] mutex_lock+0x25/0x40 [ 1331.861586] [] vfs_load_quota_inode+0x2d8/0x570 [ 1331.866421] [] dquot_enable+0xf0/0x110 [ 1331.870461] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1331.874554] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1331.877968] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1331.884219] [] mount_bdev+0x1b0/0x1f0 [ 1331.889175] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1331.893075] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1331.898018] [] mount_fs+0x39/0x1b0 [ 1331.902266] [] vfs_kern_mount+0x67/0x110 [ 1331.904366] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1331.906765] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1331.909138] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1331.912932] [] obd_setup+0x167/0x540 [obdclass] [ 1331.915915] [] class_setup+0x54f/0x830 [obdclass] [ 1331.918667] [] class_process_config+0x149b/0x2660 [obdclass] [ 1331.922042] [] do_lcfg+0x263/0x520 [obdclass] [ 1331.926556] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1331.929493] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1331.937986] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1331.941913] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1331.945803] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1331.951384] [] mount_nodev+0x4d/0xb0 [ 1331.953766] [] lustre_mount+0x18/0x20 [lustre] [ 1331.956061] [] mount_fs+0x39/0x1b0 [ 1331.958006] [] vfs_kern_mount+0x67/0x110 [ 1331.959831] [] do_mount+0x1ef/0xce0 [ 1331.964588] [] ? copy_mount_options+0xd6/0x1b0 [ 1331.968331] [] SyS_mount+0x83/0xd0 [ 1331.970082] [] system_call_fastpath+0x1f/0x24 [ 1331.972431] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1331.978844] BUG: scheduling while atomic: mount.lustre/25387/0x00000002 [ 1331.981976] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1332.017975] CPU: 0 PID: 25387 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1332.022977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1332.026571] Call Trace: [ 1332.028811] [] dump_stack+0x19/0x1b [ 1332.032333] [] __schedule_bug+0x64/0x72 [ 1332.034656] [] __schedule+0x791/0x7d0 [ 1332.037584] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1332.040583] [] ? bit_wait+0x50/0x50 [ 1332.042841] [] schedule+0x29/0x70 [ 1332.047143] [] schedule_timeout+0x209/0x290 [ 1332.051816] [] ? kvm_clock_read+0x33/0x40 [ 1332.055650] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1332.058294] [] ? ktime_get_ts64+0x4c/0xf0 [ 1332.061028] [] ? bit_wait+0x50/0x50 [ 1332.063076] [] io_schedule_timeout+0xad/0x130 [ 1332.066687] [] io_schedule+0x18/0x20 [ 1332.071272] [] bit_wait_io+0x11/0x50 [ 1332.074715] [] __wait_on_bit+0x65/0x90 [ 1332.078808] [] ? bit_wait+0x50/0x50 [ 1332.080812] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1332.083236] [] ? wake_bit_function+0x40/0x40 [ 1332.085499] [] __wait_on_buffer+0x2a/0x30 [ 1332.087689] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1332.098178] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1332.100849] [] read_blk+0x4c/0x60 [ 1332.103527] [] find_tree_dqentry+0x47/0x240 [ 1332.106549] [] find_tree_dqentry+0x1aa/0x240 [ 1332.108646] [] find_tree_dqentry+0x1aa/0x240 [ 1332.111358] [] find_tree_dqentry+0x1aa/0x240 [ 1332.115031] [] qtree_read_dquot+0x14c/0x380 [ 1332.119103] [] v2_read_dquot+0x2b/0x30 [ 1332.122042] [] dquot_acquire+0xe4/0x130 [ 1332.126964] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1332.129715] [] dqget+0x3fb/0x460 [ 1332.133418] [] __dquot_initialize+0x12d/0x230 [ 1332.136527] [] dquot_initialize+0x13/0x20 [ 1332.139396] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1332.144813] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1332.147237] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1332.149912] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1332.155014] [] obd_setup+0x167/0x540 [obdclass] [ 1332.159926] [] class_setup+0x54f/0x830 [obdclass] [ 1332.165488] [] class_process_config+0x149b/0x2660 [obdclass] [ 1332.169135] [] do_lcfg+0x263/0x520 [obdclass] [ 1332.173148] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1332.177219] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1332.180513] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1332.183069] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1332.186987] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1332.189858] [] mount_nodev+0x4d/0xb0 [ 1332.192096] [] lustre_mount+0x18/0x20 [lustre] [ 1332.195990] [] mount_fs+0x39/0x1b0 [ 1332.198458] [] vfs_kern_mount+0x67/0x110 [ 1332.202399] [] do_mount+0x1ef/0xce0 [ 1332.205571] [] ? copy_mount_options+0xd6/0x1b0 [ 1332.207965] [] SyS_mount+0x83/0xd0 [ 1332.209924] [] system_call_fastpath+0x1f/0x24 [ 1332.214705] BUG: scheduling while atomic: mount.lustre/25387/0x00000002 [ 1332.217870] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1332.245446] CPU: 1 PID: 25387 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1332.249578] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1332.254565] Call Trace: [ 1332.255536] [] dump_stack+0x19/0x1b [ 1332.257449] [] __schedule_bug+0x64/0x72 [ 1332.259360] [] __schedule+0x791/0x7d0 [ 1332.262458] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1332.264883] [] ? bit_wait+0x50/0x50 [ 1332.266686] [] schedule+0x29/0x70 [ 1332.268435] [] schedule_timeout+0x209/0x290 [ 1332.272410] [] ? kvm_clock_read+0x33/0x40 [ 1332.280105] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1332.287047] [] ? ktime_get_ts64+0x4c/0xf0 [ 1332.292702] [] ? bit_wait+0x50/0x50 [ 1332.301072] [] io_schedule_timeout+0xad/0x130 [ 1332.306421] [] io_schedule+0x18/0x20 [ 1332.309904] [] bit_wait_io+0x11/0x50 [ 1332.312325] [] __wait_on_bit+0x65/0x90 [ 1332.315338] [] ? bit_wait+0x50/0x50 [ 1332.319300] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1332.322744] [] ? wake_bit_function+0x40/0x40 [ 1332.326699] [] __wait_on_buffer+0x2a/0x30 [ 1332.328835] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1332.332470] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1332.337224] [] read_blk+0x4c/0x60 [ 1332.339582] [] find_tree_dqentry+0x47/0x240 [ 1332.344959] [] find_tree_dqentry+0x1aa/0x240 [ 1332.346977] [] find_tree_dqentry+0x1aa/0x240 [ 1332.349101] [] find_tree_dqentry+0x1aa/0x240 [ 1332.352123] [] qtree_read_dquot+0x14c/0x380 [ 1332.354451] [] v2_read_dquot+0x2b/0x30 [ 1332.357312] [] dquot_acquire+0xe4/0x130 [ 1332.359779] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1332.367271] [] dqget+0x3fb/0x460 [ 1332.368671] [] __dquot_initialize+0x12d/0x230 [ 1332.372651] [] dquot_initialize+0x13/0x20 [ 1332.377619] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1332.380824] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1332.389903] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1332.394592] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1332.396866] [] obd_setup+0x167/0x540 [obdclass] [ 1332.403540] [] class_setup+0x54f/0x830 [obdclass] [ 1332.409758] [] class_process_config+0x149b/0x2660 [obdclass] [ 1332.414180] [] do_lcfg+0x263/0x520 [obdclass] [ 1332.417408] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1332.422864] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1332.428350] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1332.432547] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1332.435052] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1332.437890] [] mount_nodev+0x4d/0xb0 [ 1332.444248] [] lustre_mount+0x18/0x20 [lustre] [ 1332.448728] [] mount_fs+0x39/0x1b0 [ 1332.456049] [] vfs_kern_mount+0x67/0x110 [ 1332.458805] [] do_mount+0x1ef/0xce0 [ 1332.460721] [] ? copy_mount_options+0xd6/0x1b0 [ 1332.462461] [] SyS_mount+0x83/0xd0 [ 1332.464209] [] system_call_fastpath+0x1f/0x24 [ 1335.193507] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 1337.690360] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 1355.254817] Lustre: DEBUG MARKER: copying 10 files to /mnt/lustre/d38.conf-sanity [ 1362.757212] 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 [ 1362.758224] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 1362.774253] Lustre: Skipped 3 previous similar messages [ 1364.602525] LustreError: 26328:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 1364.605305] LustreError: 26328:0:(obd_class.h:479:obd_check_dev()) Skipped 7 previous similar messages [ 1364.661420] Lustre: server umount lustre-MDT0000 complete [ 1366.763975] LustreError: 23388:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750592366 with bad export cookie 4077878628454817138 [ 1366.769425] LustreError: MGC192.168.202.102@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1367.068325] Lustre: server umount lustre-MDT0001 complete [ 1369.005175] Lustre: DEBUG MARKER: delete lov_objid file on MDS [ 1371.934869] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null) [ 1377.286028] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1377.288738] in_atomic(): 1, irqs_disabled(): 0, pid: 27724, name: mount.lustre [ 1377.291132] CPU: 1 PID: 27724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1377.298692] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1377.305180] Call Trace: [ 1377.306962] [] dump_stack+0x19/0x1b [ 1377.311668] [] __might_sleep+0xd9/0x100 [ 1377.314499] [] kmem_cache_alloc+0x4f/0x2e0 [ 1377.321332] [] alloc_vfsmnt+0x24/0x240 [ 1377.325167] [] vfs_kern_mount+0x36/0x110 [ 1377.327013] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1377.331232] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1377.335401] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1377.339652] [] obd_setup+0x167/0x540 [obdclass] [ 1377.342116] [] class_setup+0x54f/0x830 [obdclass] [ 1377.346558] [] class_process_config+0x149b/0x2660 [obdclass] [ 1377.351587] [] do_lcfg+0x263/0x520 [obdclass] [ 1377.353652] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1377.356506] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1377.362870] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1377.367714] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1377.370327] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1377.372744] [] mount_nodev+0x4d/0xb0 [ 1377.374901] [] lustre_mount+0x18/0x20 [lustre] [ 1377.377182] [] mount_fs+0x39/0x1b0 [ 1377.379081] [] vfs_kern_mount+0x67/0x110 [ 1377.381302] [] do_mount+0x1ef/0xce0 [ 1377.384564] [] ? copy_mount_options+0x39/0x1b0 [ 1377.388414] [] SyS_mount+0x83/0xd0 [ 1377.391705] [] system_call_fastpath+0x1f/0x24 [ 1377.394751] BUG: scheduling while atomic: mount.lustre/27724/0x10000002 [ 1377.397103] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1377.426938] CPU: 1 PID: 27724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1377.430759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1377.434178] Call Trace: [ 1377.435026] [] dump_stack+0x19/0x1b [ 1377.436781] [] __schedule_bug+0x64/0x72 [ 1377.438760] [] __schedule+0x791/0x7d0 [ 1377.440770] [] ? alloc_vfsmnt+0x24/0x240 [ 1377.442857] [] __cond_resched+0x26/0x30 [ 1377.445366] [] _cond_resched+0x3a/0x50 [ 1377.448650] [] kmem_cache_alloc+0x54/0x2e0 [ 1377.454649] [] alloc_vfsmnt+0x24/0x240 [ 1377.456806] [] vfs_kern_mount+0x36/0x110 [ 1377.458305] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1377.460708] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1377.466251] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1377.469275] [] obd_setup+0x167/0x540 [obdclass] [ 1377.477582] [] class_setup+0x54f/0x830 [obdclass] [ 1377.488221] [] class_process_config+0x149b/0x2660 [obdclass] [ 1377.494918] [] do_lcfg+0x263/0x520 [obdclass] [ 1377.500659] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1377.505693] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1377.509027] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1377.511812] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1377.516444] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1377.518863] [] mount_nodev+0x4d/0xb0 [ 1377.520462] [] lustre_mount+0x18/0x20 [lustre] [ 1377.522670] [] mount_fs+0x39/0x1b0 [ 1377.525875] [] vfs_kern_mount+0x67/0x110 [ 1377.527939] [] do_mount+0x1ef/0xce0 [ 1377.530295] [] ? copy_mount_options+0x39/0x1b0 [ 1377.532646] [] SyS_mount+0x83/0xd0 [ 1377.534236] [] system_call_fastpath+0x1f/0x24 [ 1377.536793] BUG: scheduling while atomic: mount.lustre/27724/0x10000002 [ 1377.538822] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1377.566409] CPU: 0 PID: 27724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1377.570119] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1377.573058] Call Trace: [ 1377.574316] [] dump_stack+0x19/0x1b [ 1377.576728] [] __schedule_bug+0x64/0x72 [ 1377.579087] [] __schedule+0x791/0x7d0 [ 1377.582204] [] __cond_resched+0x26/0x30 [ 1377.586239] [] _cond_resched+0x3a/0x50 [ 1377.588227] [] truncate_inode_pages_range+0x237/0x7d0 [ 1377.590606] [] truncate_inode_pages+0x15/0x20 [ 1377.592741] [] kill_bdev+0x35/0x40 [ 1377.594525] [] set_blocksize+0xab/0xd0 [ 1377.600690] [] sb_set_blocksize+0x1d/0x50 [ 1377.602630] [] sb_min_blocksize+0x42/0x60 [ 1377.608268] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 1377.611100] [] ? snprintf+0x49/0x70 [ 1377.614630] [] mount_bdev+0x1b0/0x1f0 [ 1377.617130] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1377.619906] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1377.622838] [] mount_fs+0x39/0x1b0 [ 1377.625799] [] vfs_kern_mount+0x67/0x110 [ 1377.628452] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1377.630606] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1377.634403] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1377.639817] [] obd_setup+0x167/0x540 [obdclass] [ 1377.642072] [] class_setup+0x54f/0x830 [obdclass] [ 1377.647550] [] class_process_config+0x149b/0x2660 [obdclass] [ 1377.652445] [] do_lcfg+0x263/0x520 [obdclass] [ 1377.656582] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1377.660704] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1377.663639] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1377.669916] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1377.672502] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1377.676961] [] mount_nodev+0x4d/0xb0 [ 1377.681643] [] lustre_mount+0x18/0x20 [lustre] [ 1377.684147] [] mount_fs+0x39/0x1b0 [ 1377.686156] [] vfs_kern_mount+0x67/0x110 [ 1377.688463] [] do_mount+0x1ef/0xce0 [ 1377.690952] [] ? copy_mount_options+0x39/0x1b0 [ 1377.693090] [] SyS_mount+0x83/0xd0 [ 1377.695503] [] system_call_fastpath+0x1f/0x24 [ 1377.700637] BUG: scheduling while atomic: mount.lustre/27724/0x00000002 [ 1377.707648] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1377.748894] CPU: 1 PID: 27724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1377.754859] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1377.762967] Call Trace: [ 1377.763799] [] dump_stack+0x19/0x1b [ 1377.768732] [] __schedule_bug+0x64/0x72 [ 1377.770258] [] __schedule+0x791/0x7d0 [ 1377.774299] [] ? bit_wait+0x50/0x50 [ 1377.782673] [] schedule+0x29/0x70 [ 1377.784437] [] schedule_timeout+0x209/0x290 [ 1377.786573] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1377.789037] [] ? kvm_clock_read+0x33/0x40 [ 1377.790669] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1377.803135] [] ? ktime_get_ts64+0x4c/0xf0 [ 1377.812836] [] ? bit_wait+0x50/0x50 [ 1377.814549] [] io_schedule_timeout+0xad/0x130 [ 1377.824696] [] io_schedule+0x18/0x20 [ 1377.828159] [] bit_wait_io+0x11/0x50 [ 1377.829655] [] __wait_on_bit+0x65/0x90 [ 1377.839786] [] ? bit_wait+0x50/0x50 [ 1377.841553] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1377.846047] [] ? wake_bit_function+0x40/0x40 [ 1377.850027] [] __bread+0xad/0xf0 [ 1377.851742] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1377.854236] [] mount_bdev+0x1b0/0x1f0 [ 1377.856872] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1377.861043] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1377.862849] [] mount_fs+0x39/0x1b0 [ 1377.866325] [] vfs_kern_mount+0x67/0x110 [ 1377.872675] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1377.875311] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1377.878045] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1377.880629] [] obd_setup+0x167/0x540 [obdclass] [ 1377.883235] [] class_setup+0x54f/0x830 [obdclass] [ 1377.885622] [] class_process_config+0x149b/0x2660 [obdclass] [ 1377.888313] [] do_lcfg+0x263/0x520 [obdclass] [ 1377.891526] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1377.895065] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1377.898880] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1377.901462] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1377.903541] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1377.907955] [] mount_nodev+0x4d/0xb0 [ 1377.912138] [] lustre_mount+0x18/0x20 [lustre] [ 1377.915104] [] mount_fs+0x39/0x1b0 [ 1377.917133] [] vfs_kern_mount+0x67/0x110 [ 1377.918938] [] do_mount+0x1ef/0xce0 [ 1377.920527] [] ? copy_mount_options+0x39/0x1b0 [ 1377.922617] [] SyS_mount+0x83/0xd0 [ 1377.924256] [] system_call_fastpath+0x1f/0x24 [ 1377.926819] BUG: scheduling while atomic: mount.lustre/27724/0x00000002 [ 1377.929200] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1377.961546] CPU: 0 PID: 27724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1377.966382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1377.971068] Call Trace: [ 1377.971781] [] dump_stack+0x19/0x1b [ 1377.973034] [] __schedule_bug+0x64/0x72 [ 1377.977236] [] __schedule+0x791/0x7d0 [ 1377.983650] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1377.988558] [] ? bit_wait+0x50/0x50 [ 1377.990252] [] schedule+0x29/0x70 [ 1377.994173] [] schedule_timeout+0x209/0x290 [ 1377.998191] [] ? kvm_clock_read+0x33/0x40 [ 1378.002830] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1378.006870] [] ? ktime_get_ts64+0x4c/0xf0 [ 1378.009604] [] ? bit_wait+0x50/0x50 [ 1378.011564] [] io_schedule_timeout+0xad/0x130 [ 1378.013899] [] io_schedule+0x18/0x20 [ 1378.015779] [] bit_wait_io+0x11/0x50 [ 1378.019823] [] __wait_on_bit_lock+0x5f/0xc0 [ 1378.024850] [] ? bit_wait+0x50/0x50 [ 1378.027020] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1378.032814] [] ? wake_bit_function+0x40/0x40 [ 1378.034561] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1378.037505] [] __bread+0xe6/0xf0 [ 1378.039904] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1378.042860] [] mount_bdev+0x1b0/0x1f0 [ 1378.044386] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1378.048533] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1378.050879] [] mount_fs+0x39/0x1b0 [ 1378.054310] [] vfs_kern_mount+0x67/0x110 [ 1378.055984] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1378.060091] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1378.064368] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1378.066100] [] obd_setup+0x167/0x540 [obdclass] [ 1378.068111] [] class_setup+0x54f/0x830 [obdclass] [ 1378.069782] [] class_process_config+0x149b/0x2660 [obdclass] [ 1378.073639] [] do_lcfg+0x263/0x520 [obdclass] [ 1378.075515] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1378.077899] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1378.079957] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1378.082047] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1378.086667] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1378.091081] [] mount_nodev+0x4d/0xb0 [ 1378.095614] [] lustre_mount+0x18/0x20 [lustre] [ 1378.101461] [] mount_fs+0x39/0x1b0 [ 1378.104814] [] vfs_kern_mount+0x67/0x110 [ 1378.106926] [] do_mount+0x1ef/0xce0 [ 1378.109035] [] ? copy_mount_options+0x39/0x1b0 [ 1378.111145] [] SyS_mount+0x83/0xd0 [ 1378.113640] [] system_call_fastpath+0x1f/0x24 [ 1378.117067] BUG: scheduling while atomic: mount.lustre/27724/0x00000002 [ 1378.119813] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1378.148548] CPU: 1 PID: 27724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1378.152137] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1378.157699] Call Trace: [ 1378.158557] [] dump_stack+0x19/0x1b [ 1378.162017] [] __schedule_bug+0x64/0x72 [ 1378.164878] [] __schedule+0x791/0x7d0 [ 1378.166970] [] ? bit_wait+0x50/0x50 [ 1378.169394] [] schedule+0x29/0x70 [ 1378.174819] [] schedule_timeout+0x209/0x290 [ 1378.179451] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1378.182195] [] ? kvm_clock_read+0x33/0x40 [ 1378.185488] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1378.187486] [] ? bit_wait+0x50/0x50 [ 1378.189355] [] io_schedule_timeout+0xad/0x130 [ 1378.193244] [] io_schedule+0x18/0x20 [ 1378.194985] [] bit_wait_io+0x11/0x50 [ 1378.196679] [] __wait_on_bit+0x65/0x90 [ 1378.198456] [] ? bit_wait+0x50/0x50 [ 1378.202532] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1378.207414] [] ? wake_bit_function+0x40/0x40 [ 1378.211447] [] __wait_on_buffer+0x2a/0x30 [ 1378.216797] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1378.219283] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1378.222474] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1378.226119] [] ? do_raw_spin_unlock+0x49/0x90 [ 1378.228952] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1378.231163] [] mount_bdev+0x1b0/0x1f0 [ 1378.235268] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1378.239933] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1378.243069] [] mount_fs+0x39/0x1b0 [ 1378.245795] [] vfs_kern_mount+0x67/0x110 [ 1378.247725] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1378.252212] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1378.256599] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1378.261803] [] obd_setup+0x167/0x540 [obdclass] [ 1378.264110] [] class_setup+0x54f/0x830 [obdclass] [ 1378.265958] [] class_process_config+0x149b/0x2660 [obdclass] [ 1378.270829] [] do_lcfg+0x263/0x520 [obdclass] [ 1378.273581] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1378.278090] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1378.281041] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1378.284512] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1378.286488] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1378.288429] [] mount_nodev+0x4d/0xb0 [ 1378.289967] [] lustre_mount+0x18/0x20 [lustre] [ 1378.291919] [] mount_fs+0x39/0x1b0 [ 1378.293459] [] vfs_kern_mount+0x67/0x110 [ 1378.294981] [] do_mount+0x1ef/0xce0 [ 1378.296553] [] ? copy_mount_options+0x39/0x1b0 [ 1378.298503] [] SyS_mount+0x83/0xd0 [ 1378.299940] [] system_call_fastpath+0x1f/0x24 [ 1378.301622] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1378.304000] in_atomic(): 1, irqs_disabled(): 0, pid: 27724, name: mount.lustre [ 1378.306154] CPU: 0 PID: 27724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1378.313504] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1378.319899] Call Trace: [ 1378.321680] [] dump_stack+0x19/0x1b [ 1378.331878] [] __might_sleep+0xd9/0x100 [ 1378.333418] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1378.336238] [] ? unlock_new_inode+0x55/0x80 [ 1378.339857] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1378.345690] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1378.348775] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1378.350919] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1378.356767] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1378.360982] [] ? do_raw_spin_unlock+0x49/0x90 [ 1378.366098] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1378.369658] [] mount_bdev+0x1b0/0x1f0 [ 1378.371519] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1378.374105] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1378.378534] [] mount_fs+0x39/0x1b0 [ 1378.381745] [] vfs_kern_mount+0x67/0x110 [ 1378.387547] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1378.389629] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1378.391929] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1378.396793] [] obd_setup+0x167/0x540 [obdclass] [ 1378.400259] [] class_setup+0x54f/0x830 [obdclass] [ 1378.404282] [] class_process_config+0x149b/0x2660 [obdclass] [ 1378.408976] [] do_lcfg+0x263/0x520 [obdclass] [ 1378.411231] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1378.414451] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1378.416769] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1378.419015] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1378.421111] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1378.422930] [] mount_nodev+0x4d/0xb0 [ 1378.424526] [] lustre_mount+0x18/0x20 [lustre] [ 1378.426430] [] mount_fs+0x39/0x1b0 [ 1378.428094] [] vfs_kern_mount+0x67/0x110 [ 1378.429654] [] do_mount+0x1ef/0xce0 [ 1378.431301] [] ? copy_mount_options+0x39/0x1b0 [ 1378.433205] [] SyS_mount+0x83/0xd0 [ 1378.434808] [] system_call_fastpath+0x1f/0x24 [ 1378.436730] BUG: scheduling while atomic: mount.lustre/27724/0x10000002 [ 1378.438964] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1378.465065] CPU: 0 PID: 27724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1378.470294] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1378.475318] Call Trace: [ 1378.476183] [] dump_stack+0x19/0x1b [ 1378.479924] [] __schedule_bug+0x64/0x72 [ 1378.484545] [] __schedule+0x791/0x7d0 [ 1378.487237] [] __cond_resched+0x26/0x30 [ 1378.489620] [] _cond_resched+0x3a/0x50 [ 1378.494089] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1378.496576] [] ? unlock_new_inode+0x55/0x80 [ 1378.498107] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1378.502802] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1378.506938] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1378.509964] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1378.513012] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1378.515781] [] ? do_raw_spin_unlock+0x49/0x90 [ 1378.519018] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1378.522436] [] mount_bdev+0x1b0/0x1f0 [ 1378.524644] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1378.527522] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1378.531399] [] mount_fs+0x39/0x1b0 [ 1378.533306] [] vfs_kern_mount+0x67/0x110 [ 1378.535233] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1378.538403] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1378.541193] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1378.544378] [] obd_setup+0x167/0x540 [obdclass] [ 1378.548240] [] class_setup+0x54f/0x830 [obdclass] [ 1378.552866] [] class_process_config+0x149b/0x2660 [obdclass] [ 1378.556579] [] do_lcfg+0x263/0x520 [obdclass] [ 1378.561622] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1378.566100] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1378.568966] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1378.574243] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1378.576270] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1378.579752] [] mount_nodev+0x4d/0xb0 [ 1378.581482] [] lustre_mount+0x18/0x20 [lustre] [ 1378.586560] [] mount_fs+0x39/0x1b0 [ 1378.589380] [] vfs_kern_mount+0x67/0x110 [ 1378.593161] [] do_mount+0x1ef/0xce0 [ 1378.594899] [] ? copy_mount_options+0x39/0x1b0 [ 1378.597515] [] SyS_mount+0x83/0xd0 [ 1378.599033] [] system_call_fastpath+0x1f/0x24 [ 1378.602255] BUG: scheduling while atomic: mount.lustre/27724/0x00000002 [ 1378.609110] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1378.641990] CPU: 1 PID: 27724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1378.650400] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1378.655285] Call Trace: [ 1378.657764] [] dump_stack+0x19/0x1b [ 1378.660738] [] __schedule_bug+0x64/0x72 [ 1378.664505] [] __schedule+0x791/0x7d0 [ 1378.666312] [] ? bit_wait+0x50/0x50 [ 1378.672208] [] schedule+0x29/0x70 [ 1378.673897] [] schedule_timeout+0x209/0x290 [ 1378.678201] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1378.682591] [] ? kvm_clock_read+0x33/0x40 [ 1378.684559] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1378.688389] [] ? bit_wait+0x50/0x50 [ 1378.690652] [] io_schedule_timeout+0xad/0x130 [ 1378.692688] [] io_schedule+0x18/0x20 [ 1378.694503] [] bit_wait_io+0x11/0x50 [ 1378.696293] [] __wait_on_bit+0x65/0x90 [ 1378.698072] [] ? bit_wait+0x50/0x50 [ 1378.699728] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1378.704849] [] ? wake_bit_function+0x40/0x40 [ 1378.709549] [] __wait_on_buffer+0x2a/0x30 [ 1378.713825] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1378.718241] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1378.722453] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1378.726758] [] ? do_raw_spin_unlock+0x49/0x90 [ 1378.729813] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1378.733819] [] mount_bdev+0x1b0/0x1f0 [ 1378.736677] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1378.742219] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1378.745032] [] mount_fs+0x39/0x1b0 [ 1378.748276] [] vfs_kern_mount+0x67/0x110 [ 1378.758566] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1378.761521] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1378.765416] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1378.769578] [] obd_setup+0x167/0x540 [obdclass] [ 1378.772859] [] class_setup+0x54f/0x830 [obdclass] [ 1378.776021] [] class_process_config+0x149b/0x2660 [obdclass] [ 1378.779796] [] do_lcfg+0x263/0x520 [obdclass] [ 1378.785554] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1378.792647] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1378.799796] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1378.804818] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1378.812097] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1378.818476] [] mount_nodev+0x4d/0xb0 [ 1378.823422] [] lustre_mount+0x18/0x20 [lustre] [ 1378.828750] [] mount_fs+0x39/0x1b0 [ 1378.833334] [] vfs_kern_mount+0x67/0x110 [ 1378.840087] [] do_mount+0x1ef/0xce0 [ 1378.845739] [] ? copy_mount_options+0x39/0x1b0 [ 1378.851646] [] SyS_mount+0x83/0xd0 [ 1378.854840] [] system_call_fastpath+0x1f/0x24 [ 1378.862078] BUG: scheduling while atomic: mount.lustre/27724/0x00000002 [ 1378.868248] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1378.913016] CPU: 0 PID: 27724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1378.924671] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1378.927113] Call Trace: [ 1378.927788] [] dump_stack+0x19/0x1b [ 1378.929236] [] __schedule_bug+0x64/0x72 [ 1378.930735] [] __schedule+0x791/0x7d0 [ 1378.934600] [] schedule+0x29/0x70 [ 1378.936328] [] schedule_timeout+0x209/0x290 [ 1378.939898] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1378.942224] [] ? resched_curr+0xd8/0xf0 [ 1378.946256] [] ? check_preempt_curr+0x80/0xa0 [ 1378.949229] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1378.951379] [] wait_for_completion+0xfc/0x140 [ 1378.955930] [] ? wake_up_state+0x20/0x20 [ 1378.958632] [] kthread_create_on_node+0xa8/0x140 [ 1378.960973] [] ? bit_wait+0x50/0x50 [ 1378.962912] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1378.965150] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1378.967482] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1378.969919] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1378.979736] [] ? do_raw_spin_unlock+0x49/0x90 [ 1378.983830] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1378.987322] [] mount_bdev+0x1b0/0x1f0 [ 1378.990822] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1378.994417] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1378.999967] [] mount_fs+0x39/0x1b0 [ 1379.003564] [] vfs_kern_mount+0x67/0x110 [ 1379.006923] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1379.013849] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1379.018338] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1379.027574] [] obd_setup+0x167/0x540 [obdclass] [ 1379.031133] [] class_setup+0x54f/0x830 [obdclass] [ 1379.037623] [] class_process_config+0x149b/0x2660 [obdclass] [ 1379.043937] [] do_lcfg+0x263/0x520 [obdclass] [ 1379.046751] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1379.056443] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1379.061056] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1379.064219] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1379.068095] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1379.071066] [] mount_nodev+0x4d/0xb0 [ 1379.073316] [] lustre_mount+0x18/0x20 [lustre] [ 1379.076798] [] mount_fs+0x39/0x1b0 [ 1379.078207] [] vfs_kern_mount+0x67/0x110 [ 1379.083880] [] do_mount+0x1ef/0xce0 [ 1379.086412] [] ? copy_mount_options+0x39/0x1b0 [ 1379.095011] [] SyS_mount+0x83/0xd0 [ 1379.096978] [] system_call_fastpath+0x1f/0x24 [ 1379.101675] BUG: scheduling while atomic: mount.lustre/27724/0x00000002 [ 1379.103532] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1379.130271] CPU: 1 PID: 27724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1379.137689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1379.142765] Call Trace: [ 1379.144911] [] dump_stack+0x19/0x1b [ 1379.146326] [] __schedule_bug+0x64/0x72 [ 1379.150637] [] __schedule+0x791/0x7d0 [ 1379.153495] [] schedule+0x29/0x70 [ 1379.155668] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1379.159415] [] ? wake_up_atomic_t+0x30/0x30 [ 1379.163195] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1379.168174] [] ? do_raw_spin_unlock+0x49/0x90 [ 1379.173636] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1379.178015] [] mount_bdev+0x1b0/0x1f0 [ 1379.181361] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1379.183657] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1379.186025] [] mount_fs+0x39/0x1b0 [ 1379.188071] [] vfs_kern_mount+0x67/0x110 [ 1379.190377] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1379.195245] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1379.198073] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1379.200418] [] obd_setup+0x167/0x540 [obdclass] [ 1379.202695] [] class_setup+0x54f/0x830 [obdclass] [ 1379.206460] [] class_process_config+0x149b/0x2660 [obdclass] [ 1379.209218] [] do_lcfg+0x263/0x520 [obdclass] [ 1379.212721] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1379.215412] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1379.217710] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1379.220148] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1379.222251] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1379.224312] [] mount_nodev+0x4d/0xb0 [ 1379.226557] [] lustre_mount+0x18/0x20 [lustre] [ 1379.228559] [] mount_fs+0x39/0x1b0 [ 1379.231429] [] vfs_kern_mount+0x67/0x110 [ 1379.232903] [] do_mount+0x1ef/0xce0 [ 1379.234560] [] ? copy_mount_options+0x39/0x1b0 [ 1379.237542] [] SyS_mount+0x83/0xd0 [ 1379.239751] [] system_call_fastpath+0x1f/0x24 [ 1379.245004] BUG: scheduling while atomic: mount.lustre/27724/0x00000002 [ 1379.247552] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1379.275543] CPU: 0 PID: 27724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1379.280133] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1379.285974] Call Trace: [ 1379.286673] [] dump_stack+0x19/0x1b [ 1379.288378] [] __schedule_bug+0x64/0x72 [ 1379.295888] [] __schedule+0x791/0x7d0 [ 1379.299033] [] schedule+0x29/0x70 [ 1379.304463] [] schedule_timeout+0x209/0x290 [ 1379.306460] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1379.308341] [] ? resched_curr+0xd8/0xf0 [ 1379.309949] [] ? check_preempt_curr+0x80/0xa0 [ 1379.311953] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1379.313894] [] wait_for_completion+0xfc/0x140 [ 1379.318750] [] ? wake_up_state+0x20/0x20 [ 1379.322998] [] kthread_create_on_node+0xa8/0x140 [ 1379.325175] [] ? process_one_work+0x4a0/0x4a0 [ 1379.327936] [] __alloc_workqueue_key+0x336/0x480 [ 1379.333147] [] ? do_raw_spin_unlock+0x49/0x90 [ 1379.336227] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1379.343771] [] mount_bdev+0x1b0/0x1f0 [ 1379.348655] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1379.355719] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1379.357714] [] mount_fs+0x39/0x1b0 [ 1379.359268] [] vfs_kern_mount+0x67/0x110 [ 1379.363984] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1379.369509] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1379.372241] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1379.376643] [] obd_setup+0x167/0x540 [obdclass] [ 1379.380191] [] class_setup+0x54f/0x830 [obdclass] [ 1379.384492] [] class_process_config+0x149b/0x2660 [obdclass] [ 1379.387820] [] do_lcfg+0x263/0x520 [obdclass] [ 1379.391444] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1379.393906] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1379.398904] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1379.401822] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1379.404955] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1379.409978] [] mount_nodev+0x4d/0xb0 [ 1379.412619] [] lustre_mount+0x18/0x20 [lustre] [ 1379.415506] [] mount_fs+0x39/0x1b0 [ 1379.420006] [] vfs_kern_mount+0x67/0x110 [ 1379.421711] [] do_mount+0x1ef/0xce0 [ 1379.423309] [] ? copy_mount_options+0x39/0x1b0 [ 1379.425276] [] SyS_mount+0x83/0xd0 [ 1379.426921] [] system_call_fastpath+0x1f/0x24 [ 1379.434671] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1379.437115] in_atomic(): 1, irqs_disabled(): 0, pid: 27724, name: mount.lustre [ 1379.445062] CPU: 1 PID: 27724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1379.451471] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1379.456443] Call Trace: [ 1379.458536] [] dump_stack+0x19/0x1b [ 1379.460336] [] __might_sleep+0xd9/0x100 [ 1379.462145] [] mutex_lock+0x20/0x40 [ 1379.463877] [] __alloc_workqueue_key+0x1bd/0x480 [ 1379.465962] [] ? do_raw_spin_unlock+0x49/0x90 [ 1379.467977] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1379.470338] [] mount_bdev+0x1b0/0x1f0 [ 1379.472151] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1379.475107] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1379.477272] [] mount_fs+0x39/0x1b0 [ 1379.478895] [] vfs_kern_mount+0x67/0x110 [ 1379.480484] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1379.482170] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1379.484075] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1379.488944] [] obd_setup+0x167/0x540 [obdclass] [ 1379.492600] [] class_setup+0x54f/0x830 [obdclass] [ 1379.498027] [] class_process_config+0x149b/0x2660 [obdclass] [ 1379.501963] [] do_lcfg+0x263/0x520 [obdclass] [ 1379.508414] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1379.511504] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1379.518059] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1379.522638] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1379.527041] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1379.530035] [] mount_nodev+0x4d/0xb0 [ 1379.532882] [] lustre_mount+0x18/0x20 [lustre] [ 1379.535756] [] mount_fs+0x39/0x1b0 [ 1379.538854] [] vfs_kern_mount+0x67/0x110 [ 1379.541845] [] do_mount+0x1ef/0xce0 [ 1379.544009] [] ? copy_mount_options+0x39/0x1b0 [ 1379.548642] [] SyS_mount+0x83/0xd0 [ 1379.551691] [] system_call_fastpath+0x1f/0x24 [ 1379.555648] BUG: scheduling while atomic: mount.lustre/27724/0x10000002 [ 1379.560281] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1379.589044] CPU: 1 PID: 27724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1379.592937] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1379.598013] Call Trace: [ 1379.600074] [] dump_stack+0x19/0x1b [ 1379.602586] [] __schedule_bug+0x64/0x72 [ 1379.606380] [] __schedule+0x791/0x7d0 [ 1379.609065] [] __cond_resched+0x26/0x30 [ 1379.612180] [] _cond_resched+0x3a/0x50 [ 1379.614690] [] mutex_lock+0x25/0x40 [ 1379.617413] [] __alloc_workqueue_key+0x1bd/0x480 [ 1379.620795] [] ? do_raw_spin_unlock+0x49/0x90 [ 1379.625537] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1379.628426] [] mount_bdev+0x1b0/0x1f0 [ 1379.631768] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1379.635822] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1379.640462] [] mount_fs+0x39/0x1b0 [ 1379.642620] [] vfs_kern_mount+0x67/0x110 [ 1379.645425] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1379.649193] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1379.652102] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1379.656560] [] obd_setup+0x167/0x540 [obdclass] [ 1379.658736] [] class_setup+0x54f/0x830 [obdclass] [ 1379.661562] [] class_process_config+0x149b/0x2660 [obdclass] [ 1379.666104] [] do_lcfg+0x263/0x520 [obdclass] [ 1379.669537] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1379.673853] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1379.676635] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1379.680787] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1379.683665] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1379.689340] [] mount_nodev+0x4d/0xb0 [ 1379.691338] [] lustre_mount+0x18/0x20 [lustre] [ 1379.695469] [] mount_fs+0x39/0x1b0 [ 1379.698103] [] vfs_kern_mount+0x67/0x110 [ 1379.701752] [] do_mount+0x1ef/0xce0 [ 1379.704417] [] ? copy_mount_options+0x39/0x1b0 [ 1379.709461] [] SyS_mount+0x83/0xd0 [ 1379.712618] [] system_call_fastpath+0x1f/0x24 [ 1379.717641] BUG: scheduling while atomic: mount.lustre/27724/0x00000002 [ 1379.719932] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1379.746988] CPU: 0 PID: 27724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1379.752077] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1379.757935] Call Trace: [ 1379.760737] [] dump_stack+0x19/0x1b [ 1379.763814] [] __schedule_bug+0x64/0x72 [ 1379.766160] [] __schedule+0x791/0x7d0 [ 1379.768866] [] ? bit_wait+0x50/0x50 [ 1379.772226] [] schedule+0x29/0x70 [ 1379.773863] [] schedule_timeout+0x209/0x290 [ 1379.775502] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1379.777948] [] ? kvm_clock_read+0x33/0x40 [ 1379.779503] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1379.784164] [] ? ktime_get_ts64+0x4c/0xf0 [ 1379.788061] [] ? bit_wait+0x50/0x50 [ 1379.791631] [] io_schedule_timeout+0xad/0x130 [ 1379.798119] [] io_schedule+0x18/0x20 [ 1379.801134] [] bit_wait_io+0x11/0x50 [ 1379.805728] [] __wait_on_bit+0x65/0x90 [ 1379.812973] [] ? bit_wait+0x50/0x50 [ 1379.816109] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1379.819320] [] ? wake_bit_function+0x40/0x40 [ 1379.822710] [] __sync_dirty_buffer+0xe8/0x110 [ 1379.829549] [] sync_dirty_buffer+0x13/0x20 [ 1379.833595] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1379.836402] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1379.840714] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1379.849800] [] mount_bdev+0x1b0/0x1f0 [ 1379.852882] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1379.855392] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1379.857205] [] mount_fs+0x39/0x1b0 [ 1379.861017] [] vfs_kern_mount+0x67/0x110 [ 1379.865162] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1379.869515] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1379.874140] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1379.877246] [] obd_setup+0x167/0x540 [obdclass] [ 1379.883726] [] class_setup+0x54f/0x830 [obdclass] [ 1379.886937] [] class_process_config+0x149b/0x2660 [obdclass] [ 1379.892497] [] do_lcfg+0x263/0x520 [obdclass] [ 1379.896848] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1379.899665] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1379.902771] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1379.907189] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1379.909861] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1379.913974] [] mount_nodev+0x4d/0xb0 [ 1379.916706] [] lustre_mount+0x18/0x20 [lustre] [ 1379.924030] [] mount_fs+0x39/0x1b0 [ 1379.926442] [] vfs_kern_mount+0x67/0x110 [ 1379.928858] [] do_mount+0x1ef/0xce0 [ 1379.932683] [] ? copy_mount_options+0x39/0x1b0 [ 1379.935961] [] SyS_mount+0x83/0xd0 [ 1379.939130] [] system_call_fastpath+0x1f/0x24 [ 1379.944538] BUG: scheduling while atomic: mount.lustre/27724/0x00000002 [ 1379.947089] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1379.973261] CPU: 1 PID: 27724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1379.977118] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1379.981910] Call Trace: [ 1379.983943] [] dump_stack+0x19/0x1b [ 1379.988086] [] __schedule_bug+0x64/0x72 [ 1379.993505] [] __schedule+0x791/0x7d0 [ 1379.994848] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1379.999065] [] ? bit_wait+0x50/0x50 [ 1380.003250] [] schedule+0x29/0x70 [ 1380.005848] [] schedule_timeout+0x209/0x290 [ 1380.008657] [] ? kvm_clock_read+0x33/0x40 [ 1380.012580] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1380.015111] [] ? ktime_get_ts64+0x4c/0xf0 [ 1380.018974] [] ? bit_wait+0x50/0x50 [ 1380.021505] [] io_schedule_timeout+0xad/0x130 [ 1380.024491] [] io_schedule+0x18/0x20 [ 1380.027649] [] bit_wait_io+0x11/0x50 [ 1380.031621] [] __wait_on_bit+0x65/0x90 [ 1380.033997] [] ? bit_wait+0x50/0x50 [ 1380.037850] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1380.042857] [] ? wake_bit_function+0x40/0x40 [ 1380.045603] [] __wait_on_buffer+0x2a/0x30 [ 1380.047650] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1380.049745] [] ? mark_page_accessed+0xd8/0xe0 [ 1380.051954] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1380.054548] [] v2_read_header+0x1f/0x50 [ 1380.056534] [] v2_check_quota_file+0x2b/0x70 [ 1380.058815] [] ? igrab+0x36/0x60 [ 1380.060625] [] vfs_load_quota_inode+0x279/0x570 [ 1380.062857] [] ? unlock_new_inode+0x55/0x80 [ 1380.064912] [] dquot_enable+0xf0/0x110 [ 1380.067902] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1380.071137] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1380.077228] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1380.079831] [] mount_bdev+0x1b0/0x1f0 [ 1380.082412] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1380.085420] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1380.088999] [] mount_fs+0x39/0x1b0 [ 1380.093114] [] vfs_kern_mount+0x67/0x110 [ 1380.096421] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1380.102068] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1380.106554] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1380.108683] [] obd_setup+0x167/0x540 [obdclass] [ 1380.112708] [] class_setup+0x54f/0x830 [obdclass] [ 1380.114820] [] class_process_config+0x149b/0x2660 [obdclass] [ 1380.117846] [] do_lcfg+0x263/0x520 [obdclass] [ 1380.122111] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1380.127085] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1380.129998] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1380.132741] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1380.134734] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1380.140923] [] mount_nodev+0x4d/0xb0 [ 1380.147396] [] lustre_mount+0x18/0x20 [lustre] [ 1380.150268] [] mount_fs+0x39/0x1b0 [ 1380.153173] [] vfs_kern_mount+0x67/0x110 [ 1380.157203] [] do_mount+0x1ef/0xce0 [ 1380.160043] [] ? copy_mount_options+0x39/0x1b0 [ 1380.164084] [] SyS_mount+0x83/0xd0 [ 1380.167052] [] system_call_fastpath+0x1f/0x24 [ 1380.172567] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1383.764142] Lustre: 15025:0:(client.c:2453:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1750592367/real 1750592367] req@ffff880072a96a00 x1835628976209280/t0(0) o400->lustre-MDT0001-lwp-OST0000@0@lo:12/10 lens 224/224 e 0 to 1 dl 1750592383 ref 1 fl Rpc:XNQr/200/ffffffff rc 0/-1 job:'' uid:0 gid:0 projid:4294967295 [ 1383.787372] 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 [ 1387.782404] Lustre: 15026:0:(client.c:2453:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1750592371/real 1750592371] req@ffff880072a94000 x1835628976209408/t0(0) o400->lustre-MDT0001-lwp-OST0000@0@lo:12/10 lens 224/224 e 0 to 1 dl 1750592387 ref 1 fl Rpc:XNQr/200/ffffffff rc 0/-1 job:'' uid:0 gid:0 projid:4294967295 [ 1388.795451] Lustre: 15026:0:(client.c:2453:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1750592372/real 1750592372] req@ffff880096c39500 x1835628976209536/t0(0) o400->lustre-MDT0001-lwp-OST0000@0@lo:12/10 lens 224/224 e 0 to 1 dl 1750592388 ref 1 fl Rpc:XNQr/200/ffffffff rc 0/-1 job:'' uid:0 gid:0 projid:4294967295 [ 1391.811230] Lustre: Evicted from MGS (at 192.168.202.102@tcp) after server handle changed from 0x0 to 0x38978901ce34e5d0 [ 1391.816670] Lustre: MGC192.168.202.102@tcp: Connection restored to 192.168.202.102@tcp (at 0@lo) [ 1391.969983] LustreError: 25405:0:(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. [ 1392.010725] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1392.013745] Lustre: Skipped 1 previous similar message [ 1392.058015] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000402 [ 1393.000677] Lustre: 15024:0:(client.c:2453:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1750592376/real 1750592376] req@ffff88009a584700 x1835628976209792/t0(0) o400->lustre-MDT0001-lwp-OST0000@0@lo:12/10 lens 224/224 e 0 to 1 dl 1750592392 ref 1 fl Rpc:XNQr/200/ffffffff rc 0/-1 job:'' uid:0 gid:0 projid:4294967295 [ 1393.494096] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 1397.014363] Lustre: 15024:0:(client.c:2453:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1750592381/real 1750592381] req@ffff880072a94380 x1835628976209920/t0(0) o400->lustre-MDT0001-lwp-OST0000@0@lo:12/10 lens 224/224 e 0 to 1 dl 1750592397 ref 1 fl Rpc:XNQr/200/ffffffff rc 0/-1 job:'' uid:0 gid:0 projid:4294967295 [ 1397.699539] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1397.702353] in_atomic(): 1, irqs_disabled(): 0, pid: 28618, name: mount.lustre [ 1397.707784] CPU: 2 PID: 28618 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1397.713780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1397.716797] Call Trace: [ 1397.717757] [] dump_stack+0x19/0x1b [ 1397.719956] [] __might_sleep+0xd9/0x100 [ 1397.721780] [] kmem_cache_alloc+0x4f/0x2e0 [ 1397.723816] [] alloc_vfsmnt+0x24/0x240 [ 1397.726576] [] vfs_kern_mount+0x36/0x110 [ 1397.728577] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1397.730261] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1397.732745] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1397.736086] [] obd_setup+0x167/0x540 [obdclass] [ 1397.739271] [] class_setup+0x54f/0x830 [obdclass] [ 1397.742903] [] class_process_config+0x149b/0x2660 [obdclass] [ 1397.746321] [] do_lcfg+0x263/0x520 [obdclass] [ 1397.749579] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1397.754114] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1397.758617] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1397.761330] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1397.764012] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1397.766511] [] mount_nodev+0x4d/0xb0 [ 1397.769150] [] lustre_mount+0x18/0x20 [lustre] [ 1397.771999] [] mount_fs+0x39/0x1b0 [ 1397.775349] [] vfs_kern_mount+0x67/0x110 [ 1397.778617] [] do_mount+0x1ef/0xce0 [ 1397.780266] [] ? copy_mount_options+0x39/0x1b0 [ 1397.782945] [] SyS_mount+0x83/0xd0 [ 1397.786397] [] system_call_fastpath+0x1f/0x24 [ 1397.788862] BUG: scheduling while atomic: mount.lustre/28618/0x10000002 [ 1397.793469] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1397.820541] CPU: 2 PID: 28618 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1397.825151] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1397.830575] Call Trace: [ 1397.831668] [] dump_stack+0x19/0x1b [ 1397.833992] [] __schedule_bug+0x64/0x72 [ 1397.835853] [] __schedule+0x791/0x7d0 [ 1397.837997] [] ? alloc_vfsmnt+0x24/0x240 [ 1397.840277] [] __cond_resched+0x26/0x30 [ 1397.843574] [] _cond_resched+0x3a/0x50 [ 1397.845097] [] kmem_cache_alloc+0x54/0x2e0 [ 1397.847859] [] alloc_vfsmnt+0x24/0x240 [ 1397.850769] [] vfs_kern_mount+0x36/0x110 [ 1397.853892] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1397.856832] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1397.859840] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1397.861346] [] obd_setup+0x167/0x540 [obdclass] [ 1397.864129] [] class_setup+0x54f/0x830 [obdclass] [ 1397.868776] [] class_process_config+0x149b/0x2660 [obdclass] [ 1397.872149] [] do_lcfg+0x263/0x520 [obdclass] [ 1397.875007] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1397.877949] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1397.880718] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1397.883247] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1397.886087] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1397.889951] [] mount_nodev+0x4d/0xb0 [ 1397.892270] [] lustre_mount+0x18/0x20 [lustre] [ 1397.894822] [] mount_fs+0x39/0x1b0 [ 1397.897234] [] vfs_kern_mount+0x67/0x110 [ 1397.899239] [] do_mount+0x1ef/0xce0 [ 1397.901895] [] ? copy_mount_options+0x39/0x1b0 [ 1397.904592] [] SyS_mount+0x83/0xd0 [ 1397.907168] [] system_call_fastpath+0x1f/0x24 [ 1397.910021] BUG: scheduling while atomic: mount.lustre/28618/0x00000002 [ 1397.912385] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1397.940377] CPU: 3 PID: 28618 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1397.944365] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1397.948813] Call Trace: [ 1397.949594] [] dump_stack+0x19/0x1b [ 1397.951822] [] __schedule_bug+0x64/0x72 [ 1397.954071] [] __schedule+0x791/0x7d0 [ 1397.956361] [] ? bit_wait+0x50/0x50 [ 1397.958275] [] schedule+0x29/0x70 [ 1397.960527] [] schedule_timeout+0x209/0x290 [ 1397.963094] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1397.965666] [] ? kvm_clock_read+0x33/0x40 [ 1397.968579] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1397.970770] [] ? ktime_get_ts64+0x4c/0xf0 [ 1397.972677] [] ? bit_wait+0x50/0x50 [ 1397.975387] [] io_schedule_timeout+0xad/0x130 [ 1397.977934] [] io_schedule+0x18/0x20 [ 1397.980541] [] bit_wait_io+0x11/0x50 [ 1397.983218] [] __wait_on_bit+0x65/0x90 [ 1397.985319] [] ? bit_wait+0x50/0x50 [ 1397.987826] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1397.991117] [] ? wake_bit_function+0x40/0x40 [ 1397.993431] [] __bread+0xad/0xf0 [ 1397.995208] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1397.998137] [] ? snprintf+0x49/0x70 [ 1398.000255] [] mount_bdev+0x1b0/0x1f0 [ 1398.002502] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1398.005414] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1398.008668] [] mount_fs+0x39/0x1b0 [ 1398.010716] [] vfs_kern_mount+0x67/0x110 [ 1398.012807] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1398.016576] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1398.017671] LustreError: 27747:0:(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. [ 1398.017673] LustreError: 27747:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 1398.030142] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1398.033325] [] obd_setup+0x167/0x540 [obdclass] [ 1398.035640] [] class_setup+0x54f/0x830 [obdclass] [ 1398.038193] [] class_process_config+0x149b/0x2660 [obdclass] [ 1398.042324] [] do_lcfg+0x263/0x520 [obdclass] [ 1398.045602] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1398.049267] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1398.052713] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1398.054779] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1398.057181] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1398.061369] [] mount_nodev+0x4d/0xb0 [ 1398.064386] [] lustre_mount+0x18/0x20 [lustre] [ 1398.067206] [] mount_fs+0x39/0x1b0 [ 1398.069620] [] vfs_kern_mount+0x67/0x110 [ 1398.072476] [] do_mount+0x1ef/0xce0 [ 1398.074376] [] ? copy_mount_options+0x39/0x1b0 [ 1398.076697] [] SyS_mount+0x83/0xd0 [ 1398.078630] [] system_call_fastpath+0x1f/0x24 [ 1398.081611] BUG: scheduling while atomic: mount.lustre/28618/0x00000002 [ 1398.085254] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1398.110733] CPU: 2 PID: 28618 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1398.114368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1398.117725] Call Trace: [ 1398.119334] [] dump_stack+0x19/0x1b [ 1398.123139] [] __schedule_bug+0x64/0x72 [ 1398.125923] [] __schedule+0x791/0x7d0 [ 1398.129451] [] ? bit_wait+0x50/0x50 [ 1398.131472] [] schedule+0x29/0x70 [ 1398.133014] [] schedule_timeout+0x209/0x290 [ 1398.134919] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1398.138934] [] ? kvm_clock_read+0x33/0x40 [ 1398.143176] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1398.146375] [] ? ktime_get_ts64+0x4c/0xf0 [ 1398.148794] [] ? bit_wait+0x50/0x50 [ 1398.151182] [] io_schedule_timeout+0xad/0x130 [ 1398.153637] [] io_schedule+0x18/0x20 [ 1398.158138] [] bit_wait_io+0x11/0x50 [ 1398.161283] [] __wait_on_bit+0x65/0x90 [ 1398.165137] [] ? bit_wait+0x50/0x50 [ 1398.167944] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1398.171508] [] ? wake_bit_function+0x40/0x40 [ 1398.174088] [] __bread+0xad/0xf0 [ 1398.176055] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1398.180029] [] mount_bdev+0x1b0/0x1f0 [ 1398.182675] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1398.185562] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1398.188134] [] mount_fs+0x39/0x1b0 [ 1398.190371] [] vfs_kern_mount+0x67/0x110 [ 1398.192571] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1398.198228] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1398.201750] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1398.204708] [] obd_setup+0x167/0x540 [obdclass] [ 1398.207183] [] class_setup+0x54f/0x830 [obdclass] [ 1398.209902] [] class_process_config+0x149b/0x2660 [obdclass] [ 1398.212805] [] do_lcfg+0x263/0x520 [obdclass] [ 1398.214488] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1398.217146] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1398.219386] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1398.222099] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1398.224004] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1398.226991] [] mount_nodev+0x4d/0xb0 [ 1398.228610] [] lustre_mount+0x18/0x20 [lustre] [ 1398.230883] [] mount_fs+0x39/0x1b0 [ 1398.233583] [] vfs_kern_mount+0x67/0x110 [ 1398.235891] [] do_mount+0x1ef/0xce0 [ 1398.237879] [] ? copy_mount_options+0x39/0x1b0 [ 1398.239358] [] SyS_mount+0x83/0xd0 [ 1398.241092] [] system_call_fastpath+0x1f/0x24 [ 1398.243821] BUG: scheduling while atomic: mount.lustre/28618/0x00000002 [ 1398.246400] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1398.274768] CPU: 2 PID: 28618 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1398.279206] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1398.283452] Call Trace: [ 1398.284442] [] dump_stack+0x19/0x1b [ 1398.286040] [] __schedule_bug+0x64/0x72 [ 1398.289070] [] __schedule+0x791/0x7d0 [ 1398.291002] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1398.293243] [] ? bit_wait+0x50/0x50 [ 1398.295262] [] schedule+0x29/0x70 [ 1398.297798] [] schedule_timeout+0x209/0x290 [ 1398.299910] [] ? kvm_clock_read+0x33/0x40 [ 1398.302025] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1398.304211] [] ? ktime_get_ts64+0x4c/0xf0 [ 1398.307651] [] ? bit_wait+0x50/0x50 [ 1398.310002] [] io_schedule_timeout+0xad/0x130 [ 1398.312243] [] io_schedule+0x18/0x20 [ 1398.314044] [] bit_wait_io+0x11/0x50 [ 1398.316369] [] __wait_on_bit_lock+0x5f/0xc0 [ 1398.318668] [] ? bit_wait+0x50/0x50 [ 1398.321073] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1398.324581] [] ? wake_bit_function+0x40/0x40 [ 1398.327018] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1398.329654] [] __bread+0xe6/0xf0 [ 1398.331855] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1398.334116] [] mount_bdev+0x1b0/0x1f0 [ 1398.337449] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1398.340833] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1398.343804] [] mount_fs+0x39/0x1b0 [ 1398.345155] [] vfs_kern_mount+0x67/0x110 [ 1398.346336] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1398.348460] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1398.350544] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1398.353526] [] obd_setup+0x167/0x540 [obdclass] [ 1398.355175] [] class_setup+0x54f/0x830 [obdclass] [ 1398.357782] [] class_process_config+0x149b/0x2660 [obdclass] [ 1398.360124] [] do_lcfg+0x263/0x520 [obdclass] [ 1398.363015] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1398.365913] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1398.368286] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1398.371059] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1398.374931] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1398.378346] [] mount_nodev+0x4d/0xb0 [ 1398.380643] [] lustre_mount+0x18/0x20 [lustre] [ 1398.382880] [] mount_fs+0x39/0x1b0 [ 1398.384692] [] vfs_kern_mount+0x67/0x110 [ 1398.386194] [] do_mount+0x1ef/0xce0 [ 1398.387966] [] ? copy_mount_options+0x39/0x1b0 [ 1398.389912] [] SyS_mount+0x83/0xd0 [ 1398.391720] [] system_call_fastpath+0x1f/0x24 [ 1398.394255] BUG: scheduling while atomic: mount.lustre/28618/0x00000002 [ 1398.396567] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1398.421571] CPU: 3 PID: 28618 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1398.426605] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1398.429451] Call Trace: [ 1398.431260] [] dump_stack+0x19/0x1b [ 1398.432690] [] __schedule_bug+0x64/0x72 [ 1398.434268] [] __schedule+0x791/0x7d0 [ 1398.436580] [] ? bit_wait+0x50/0x50 [ 1398.437903] [] schedule+0x29/0x70 [ 1398.439591] [] schedule_timeout+0x209/0x290 [ 1398.442128] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1398.444965] [] ? kvm_clock_read+0x33/0x40 [ 1398.449674] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1398.452088] [] ? bit_wait+0x50/0x50 [ 1398.454122] [] io_schedule_timeout+0xad/0x130 [ 1398.456779] [] io_schedule+0x18/0x20 [ 1398.458319] [] bit_wait_io+0x11/0x50 [ 1398.460149] [] __wait_on_bit+0x65/0x90 [ 1398.462549] [] ? bit_wait+0x50/0x50 [ 1398.466402] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1398.469613] [] ? wake_bit_function+0x40/0x40 [ 1398.471485] [] __wait_on_buffer+0x2a/0x30 [ 1398.473897] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1398.477183] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1398.480278] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1398.483808] [] ? do_raw_spin_unlock+0x49/0x90 [ 1398.487538] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1398.491671] [] mount_bdev+0x1b0/0x1f0 [ 1398.493759] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1398.496694] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1398.499619] [] mount_fs+0x39/0x1b0 [ 1398.502580] [] vfs_kern_mount+0x67/0x110 [ 1398.505655] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1398.509649] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1398.513778] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1398.518125] [] obd_setup+0x167/0x540 [obdclass] [ 1398.520560] [] class_setup+0x54f/0x830 [obdclass] [ 1398.523770] [] class_process_config+0x149b/0x2660 [obdclass] [ 1398.526227] [] do_lcfg+0x263/0x520 [obdclass] [ 1398.529056] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1398.532498] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1398.535499] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1398.538370] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1398.541218] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1398.545126] [] mount_nodev+0x4d/0xb0 [ 1398.547225] [] lustre_mount+0x18/0x20 [lustre] [ 1398.550235] [] mount_fs+0x39/0x1b0 [ 1398.552127] [] vfs_kern_mount+0x67/0x110 [ 1398.554439] [] do_mount+0x1ef/0xce0 [ 1398.556757] [] ? copy_mount_options+0x39/0x1b0 [ 1398.559618] [] SyS_mount+0x83/0xd0 [ 1398.562708] [] system_call_fastpath+0x1f/0x24 [ 1398.565340] BUG: scheduling while atomic: mount.lustre/28618/0x00000002 [ 1398.567812] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1398.596986] CPU: 2 PID: 28618 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1398.600749] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1398.604577] Call Trace: [ 1398.605577] [] dump_stack+0x19/0x1b [ 1398.607825] [] __schedule_bug+0x64/0x72 [ 1398.609575] [] __schedule+0x791/0x7d0 [ 1398.611349] [] ? bit_wait+0x50/0x50 [ 1398.613866] [] schedule+0x29/0x70 [ 1398.616379] [] schedule_timeout+0x209/0x290 [ 1398.619397] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1398.623272] [] ? kvm_clock_read+0x33/0x40 [ 1398.626334] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1398.627926] [] ? bit_wait+0x50/0x50 [ 1398.630767] [] io_schedule_timeout+0xad/0x130 [ 1398.632517] [] io_schedule+0x18/0x20 [ 1398.634657] [] bit_wait_io+0x11/0x50 [ 1398.637677] [] __wait_on_bit+0x65/0x90 [ 1398.640012] [] ? bit_wait+0x50/0x50 [ 1398.642366] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1398.644494] [] ? wake_bit_function+0x40/0x40 [ 1398.646767] [] __wait_on_buffer+0x2a/0x30 [ 1398.650611] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1398.653902] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1398.656594] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1398.658830] [] ? do_raw_spin_unlock+0x49/0x90 [ 1398.662194] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1398.664592] [] mount_bdev+0x1b0/0x1f0 [ 1398.666549] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1398.671449] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1398.673468] [] mount_fs+0x39/0x1b0 [ 1398.675528] [] vfs_kern_mount+0x67/0x110 [ 1398.677879] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1398.680056] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1398.682783] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1398.686006] [] obd_setup+0x167/0x540 [obdclass] [ 1398.691725] [] class_setup+0x54f/0x830 [obdclass] [ 1398.697859] [] class_process_config+0x149b/0x2660 [obdclass] [ 1398.707089] [] do_lcfg+0x263/0x520 [obdclass] [ 1398.713229] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1398.722226] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1398.729873] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1398.739392] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1398.747120] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1398.756175] [] mount_nodev+0x4d/0xb0 [ 1398.764624] [] lustre_mount+0x18/0x20 [lustre] [ 1398.772869] [] mount_fs+0x39/0x1b0 [ 1398.780486] [] vfs_kern_mount+0x67/0x110 [ 1398.783921] [] do_mount+0x1ef/0xce0 [ 1398.787655] [] ? copy_mount_options+0x39/0x1b0 [ 1398.790938] [] SyS_mount+0x83/0xd0 [ 1398.792832] [] system_call_fastpath+0x1f/0x24 [ 1398.796544] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1398.798899] in_atomic(): 1, irqs_disabled(): 0, pid: 28618, name: mount.lustre [ 1398.801703] CPU: 3 PID: 28618 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1398.805582] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1398.809227] Call Trace: [ 1398.810443] [] dump_stack+0x19/0x1b [ 1398.812233] [] __might_sleep+0xd9/0x100 [ 1398.815453] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1398.818858] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1398.822468] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1398.825550] [] ? do_raw_spin_unlock+0x49/0x90 [ 1398.829182] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1398.833450] [] mount_bdev+0x1b0/0x1f0 [ 1398.835818] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1398.839219] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1398.842260] [] mount_fs+0x39/0x1b0 [ 1398.844034] [] vfs_kern_mount+0x67/0x110 [ 1398.846820] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1398.848967] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1398.851618] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1398.854673] [] obd_setup+0x167/0x540 [obdclass] [ 1398.857757] [] class_setup+0x54f/0x830 [obdclass] [ 1398.860043] [] class_process_config+0x149b/0x2660 [obdclass] [ 1398.863736] [] do_lcfg+0x263/0x520 [obdclass] [ 1398.865826] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1398.868796] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1398.871190] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1398.873199] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1398.875806] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1398.879539] [] mount_nodev+0x4d/0xb0 [ 1398.882838] [] lustre_mount+0x18/0x20 [lustre] [ 1398.885561] [] mount_fs+0x39/0x1b0 [ 1398.887525] [] vfs_kern_mount+0x67/0x110 [ 1398.890395] [] do_mount+0x1ef/0xce0 [ 1398.892784] [] ? copy_mount_options+0x39/0x1b0 [ 1398.895750] [] SyS_mount+0x83/0xd0 [ 1398.897924] [] system_call_fastpath+0x1f/0x24 [ 1398.900483] BUG: scheduling while atomic: mount.lustre/28618/0x10000002 [ 1398.903230] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1398.928209] CPU: 3 PID: 28618 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1398.931802] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1398.937799] Call Trace: [ 1398.938873] [] dump_stack+0x19/0x1b [ 1398.941065] [] __schedule_bug+0x64/0x72 [ 1398.943099] [] __schedule+0x791/0x7d0 [ 1398.944737] [] __cond_resched+0x26/0x30 [ 1398.947240] [] _cond_resched+0x3a/0x50 [ 1398.948822] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1398.950709] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1398.953847] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1398.956399] [] ? do_raw_spin_unlock+0x49/0x90 [ 1398.959015] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1398.963254] [] mount_bdev+0x1b0/0x1f0 [ 1398.965306] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1398.970651] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1398.973775] [] mount_fs+0x39/0x1b0 [ 1398.976602] [] vfs_kern_mount+0x67/0x110 [ 1398.979102] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1398.981462] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1398.985582] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1398.988143] [] obd_setup+0x167/0x540 [obdclass] [ 1398.991456] [] class_setup+0x54f/0x830 [obdclass] [ 1398.993421] [] class_process_config+0x149b/0x2660 [obdclass] [ 1398.995834] [] do_lcfg+0x263/0x520 [obdclass] [ 1398.997858] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1399.000626] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1399.003342] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1399.006126] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1399.008479] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1399.010703] [] mount_nodev+0x4d/0xb0 [ 1399.012149] [] lustre_mount+0x18/0x20 [lustre] [ 1399.014274] [] mount_fs+0x39/0x1b0 [ 1399.016212] [] vfs_kern_mount+0x67/0x110 [ 1399.017965] [] do_mount+0x1ef/0xce0 [ 1399.020056] [] ? copy_mount_options+0x39/0x1b0 [ 1399.022238] [] SyS_mount+0x83/0xd0 [ 1399.024235] [] system_call_fastpath+0x1f/0x24 [ 1399.026688] BUG: scheduling while atomic: mount.lustre/28618/0x00000002 [ 1399.029626] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1399.055969] CPU: 2 PID: 28618 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1399.059656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1399.062422] Call Trace: [ 1399.064667] [] dump_stack+0x19/0x1b [ 1399.066933] [] __schedule_bug+0x64/0x72 [ 1399.069454] [] __schedule+0x791/0x7d0 [ 1399.071796] [] schedule+0x29/0x70 [ 1399.073846] [] schedule_timeout+0x209/0x290 [ 1399.076255] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1399.079145] [] ? resched_curr+0xd8/0xf0 [ 1399.082443] [] ? check_preempt_curr+0x80/0xa0 [ 1399.085559] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1399.088188] [] wait_for_completion+0xfc/0x140 [ 1399.090975] [] ? wake_up_state+0x20/0x20 [ 1399.094694] [] kthread_create_on_node+0xa8/0x140 [ 1399.099712] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1399.104734] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1399.107240] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1399.109194] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1399.112498] [] ? do_raw_spin_unlock+0x49/0x90 [ 1399.115525] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1399.117898] [] mount_bdev+0x1b0/0x1f0 [ 1399.119765] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1399.122852] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1399.125703] [] mount_fs+0x39/0x1b0 [ 1399.128002] [] vfs_kern_mount+0x67/0x110 [ 1399.131891] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1399.138469] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1399.145295] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1399.151048] [] obd_setup+0x167/0x540 [obdclass] [ 1399.154472] [] class_setup+0x54f/0x830 [obdclass] [ 1399.166839] [] class_process_config+0x149b/0x2660 [obdclass] [ 1399.175470] [] do_lcfg+0x263/0x520 [obdclass] [ 1399.183178] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1399.187962] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1399.190749] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1399.193593] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1399.199775] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1399.201951] [] mount_nodev+0x4d/0xb0 [ 1399.206098] [] lustre_mount+0x18/0x20 [lustre] [ 1399.208766] [] mount_fs+0x39/0x1b0 [ 1399.211466] [] vfs_kern_mount+0x67/0x110 [ 1399.213585] [] do_mount+0x1ef/0xce0 [ 1399.215467] [] ? copy_mount_options+0x39/0x1b0 [ 1399.218051] [] SyS_mount+0x83/0xd0 [ 1399.220181] [] system_call_fastpath+0x1f/0x24 [ 1399.222446] BUG: scheduling while atomic: mount.lustre/28618/0x00000002 [ 1399.225934] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1399.265307] CPU: 3 PID: 28618 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1399.269798] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1399.273172] Call Trace: [ 1399.274071] [] dump_stack+0x19/0x1b [ 1399.276760] [] __schedule_bug+0x64/0x72 [ 1399.279046] [] __schedule+0x791/0x7d0 [ 1399.281945] [] schedule+0x29/0x70 [ 1399.283718] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1399.286433] [] ? wake_up_atomic_t+0x30/0x30 [ 1399.289507] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1399.294039] [] ? do_raw_spin_unlock+0x49/0x90 [ 1399.296282] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1399.299358] [] mount_bdev+0x1b0/0x1f0 [ 1399.301494] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1399.304563] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1399.310158] [] mount_fs+0x39/0x1b0 [ 1399.312810] [] vfs_kern_mount+0x67/0x110 [ 1399.316019] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1399.320688] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1399.323851] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1399.328973] [] obd_setup+0x167/0x540 [obdclass] [ 1399.333015] [] class_setup+0x54f/0x830 [obdclass] [ 1399.335770] [] class_process_config+0x149b/0x2660 [obdclass] [ 1399.341148] [] do_lcfg+0x263/0x520 [obdclass] [ 1399.344113] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1399.346872] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1399.351180] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1399.357678] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1399.361383] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1399.365579] [] mount_nodev+0x4d/0xb0 [ 1399.367123] [] lustre_mount+0x18/0x20 [lustre] [ 1399.370059] [] mount_fs+0x39/0x1b0 [ 1399.374318] [] vfs_kern_mount+0x67/0x110 [ 1399.376560] [] do_mount+0x1ef/0xce0 [ 1399.378635] [] ? copy_mount_options+0x39/0x1b0 [ 1399.381128] [] SyS_mount+0x83/0xd0 [ 1399.383373] [] system_call_fastpath+0x1f/0x24 [ 1399.386996] BUG: scheduling while atomic: mount.lustre/28618/0x00000002 [ 1399.389365] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1399.419371] CPU: 2 PID: 28618 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1399.423156] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1399.426561] Call Trace: [ 1399.427465] [] dump_stack+0x19/0x1b [ 1399.430137] [] __schedule_bug+0x64/0x72 [ 1399.432643] [] __schedule+0x791/0x7d0 [ 1399.434708] [] schedule+0x29/0x70 [ 1399.437135] [] schedule_timeout+0x209/0x290 [ 1399.439534] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1399.442389] [] ? resched_curr+0xd8/0xf0 [ 1399.444599] [] ? check_preempt_curr+0x80/0xa0 [ 1399.446805] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1399.449195] [] wait_for_completion+0xfc/0x140 [ 1399.451487] [] ? wake_up_state+0x20/0x20 [ 1399.453017] [] kthread_create_on_node+0xa8/0x140 [ 1399.454633] [] ? process_one_work+0x4a0/0x4a0 [ 1399.458267] [] __alloc_workqueue_key+0x336/0x480 [ 1399.463499] [] ? do_raw_spin_unlock+0x49/0x90 [ 1399.465966] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1399.468939] [] mount_bdev+0x1b0/0x1f0 [ 1399.471273] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1399.474678] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1399.476683] [] mount_fs+0x39/0x1b0 [ 1399.478832] [] vfs_kern_mount+0x67/0x110 [ 1399.480624] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1399.483184] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1399.486085] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1399.490773] [] obd_setup+0x167/0x540 [obdclass] [ 1399.493106] [] class_setup+0x54f/0x830 [obdclass] [ 1399.497073] [] class_process_config+0x149b/0x2660 [obdclass] [ 1399.501407] [] do_lcfg+0x263/0x520 [obdclass] [ 1399.505339] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1399.509579] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1399.512322] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1399.514849] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1399.519835] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1399.522365] [] mount_nodev+0x4d/0xb0 [ 1399.525592] [] lustre_mount+0x18/0x20 [lustre] [ 1399.529504] [] mount_fs+0x39/0x1b0 [ 1399.532333] [] vfs_kern_mount+0x67/0x110 [ 1399.534408] [] do_mount+0x1ef/0xce0 [ 1399.536297] [] ? copy_mount_options+0x39/0x1b0 [ 1399.544198] [] SyS_mount+0x83/0xd0 [ 1399.548167] [] system_call_fastpath+0x1f/0x24 [ 1399.551221] BUG: scheduling while atomic: mount.lustre/28618/0x00000002 [ 1399.553869] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1399.580165] CPU: 3 PID: 28618 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1399.583676] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1399.585953] Call Trace: [ 1399.587343] [] dump_stack+0x19/0x1b [ 1399.589351] [] __schedule_bug+0x64/0x72 [ 1399.591172] [] __schedule+0x791/0x7d0 [ 1399.593295] [] ? bit_wait+0x50/0x50 [ 1399.595313] [] schedule+0x29/0x70 [ 1399.598411] [] schedule_timeout+0x209/0x290 [ 1399.601191] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1399.604469] [] ? kvm_clock_read+0x33/0x40 [ 1399.608248] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1399.611254] [] ? ktime_get_ts64+0x4c/0xf0 [ 1399.613701] [] ? bit_wait+0x50/0x50 [ 1399.615938] [] io_schedule_timeout+0xad/0x130 [ 1399.618626] [] io_schedule+0x18/0x20 [ 1399.620697] [] bit_wait_io+0x11/0x50 [ 1399.622683] [] __wait_on_bit+0x65/0x90 [ 1399.624774] [] ? bit_wait+0x50/0x50 [ 1399.626407] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1399.630844] [] ? wake_bit_function+0x40/0x40 [ 1399.634052] [] __sync_dirty_buffer+0xe8/0x110 [ 1399.636999] [] sync_dirty_buffer+0x13/0x20 [ 1399.639979] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1399.643240] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1399.646094] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1399.649302] [] mount_bdev+0x1b0/0x1f0 [ 1399.651680] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1399.655005] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1399.658726] [] mount_fs+0x39/0x1b0 [ 1399.660919] [] vfs_kern_mount+0x67/0x110 [ 1399.662804] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1399.666135] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1399.669119] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1399.671821] [] obd_setup+0x167/0x540 [obdclass] [ 1399.674536] [] class_setup+0x54f/0x830 [obdclass] [ 1399.677563] [] class_process_config+0x149b/0x2660 [obdclass] [ 1399.680992] [] do_lcfg+0x263/0x520 [obdclass] [ 1399.683290] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1399.687234] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1399.690452] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1399.692476] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1399.695081] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1399.697572] [] mount_nodev+0x4d/0xb0 [ 1399.699604] [] lustre_mount+0x18/0x20 [lustre] [ 1399.701845] [] mount_fs+0x39/0x1b0 [ 1399.703645] [] vfs_kern_mount+0x67/0x110 [ 1399.705806] [] do_mount+0x1ef/0xce0 [ 1399.707225] [] ? copy_mount_options+0x39/0x1b0 [ 1399.709274] [] SyS_mount+0x83/0xd0 [ 1399.711194] [] system_call_fastpath+0x1f/0x24 [ 1399.714137] BUG: scheduling while atomic: mount.lustre/28618/0x00000002 [ 1399.716949] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1399.741609] CPU: 2 PID: 28618 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1399.749464] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1399.760690] Call Trace: [ 1399.763298] [] dump_stack+0x19/0x1b [ 1399.765676] [] __schedule_bug+0x64/0x72 [ 1399.767824] [] __schedule+0x791/0x7d0 [ 1399.770310] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1399.773168] [] ? bit_wait+0x50/0x50 [ 1399.775835] [] schedule+0x29/0x70 [ 1399.778219] [] schedule_timeout+0x209/0x290 [ 1399.780117] [] ? kvm_clock_read+0x33/0x40 [ 1399.783785] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1399.787534] [] ? ktime_get_ts64+0x4c/0xf0 [ 1399.790355] [] ? bit_wait+0x50/0x50 [ 1399.792525] [] io_schedule_timeout+0xad/0x130 [ 1399.795141] [] io_schedule+0x18/0x20 [ 1399.797202] [] bit_wait_io+0x11/0x50 [ 1399.799935] [] __wait_on_bit+0x65/0x90 [ 1399.802037] [] ? bit_wait+0x50/0x50 [ 1399.804389] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1399.807130] [] ? wake_bit_function+0x40/0x40 [ 1399.809406] [] __wait_on_buffer+0x2a/0x30 [ 1399.812846] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1399.815328] [] ? mark_page_accessed+0xd8/0xe0 [ 1399.817355] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1399.820072] [] v2_read_header+0x1f/0x50 [ 1399.822217] [] v2_check_quota_file+0x2b/0x70 [ 1399.825463] [] ? igrab+0x36/0x60 [ 1399.827478] [] vfs_load_quota_inode+0x279/0x570 [ 1399.831341] [] ? unlock_new_inode+0x55/0x80 [ 1399.834677] [] dquot_enable+0xf0/0x110 [ 1399.837038] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1399.840116] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1399.842754] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1399.845698] [] mount_bdev+0x1b0/0x1f0 [ 1399.847971] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1399.851176] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1399.853860] [] mount_fs+0x39/0x1b0 [ 1399.855915] [] vfs_kern_mount+0x67/0x110 [ 1399.857751] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1399.860289] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1399.863035] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1399.865375] [] obd_setup+0x167/0x540 [obdclass] [ 1399.867580] [] class_setup+0x54f/0x830 [obdclass] [ 1399.869951] [] class_process_config+0x149b/0x2660 [obdclass] [ 1399.872939] [] do_lcfg+0x263/0x520 [obdclass] [ 1399.878659] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1399.881840] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1399.886587] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1399.889270] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1399.892129] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1399.895340] [] mount_nodev+0x4d/0xb0 [ 1399.900281] [] lustre_mount+0x18/0x20 [lustre] [ 1399.903138] [] mount_fs+0x39/0x1b0 [ 1399.904943] [] vfs_kern_mount+0x67/0x110 [ 1399.907580] [] do_mount+0x1ef/0xce0 [ 1399.910469] [] ? copy_mount_options+0x39/0x1b0 [ 1399.913076] [] SyS_mount+0x83/0xd0 [ 1399.914356] [] system_call_fastpath+0x1f/0x24 [ 1399.916716] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1399.920589] in_atomic(): 1, irqs_disabled(): 0, pid: 28618, name: mount.lustre [ 1399.923550] CPU: 3 PID: 28618 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1399.927152] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1399.931137] Call Trace: [ 1399.932373] [] dump_stack+0x19/0x1b [ 1399.934801] [] __might_sleep+0xd9/0x100 [ 1399.938060] [] mutex_lock+0x20/0x40 [ 1399.940137] [] vfs_load_quota_inode+0x2d8/0x570 [ 1399.942441] [] dquot_enable+0xf0/0x110 [ 1399.944600] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1399.946710] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1399.949463] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1399.953986] [] mount_bdev+0x1b0/0x1f0 [ 1399.955839] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1399.958337] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1399.960573] [] mount_fs+0x39/0x1b0 [ 1399.963136] [] vfs_kern_mount+0x67/0x110 [ 1399.965408] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1399.967835] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1399.970453] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1399.974469] [] obd_setup+0x167/0x540 [obdclass] [ 1399.978156] [] class_setup+0x54f/0x830 [obdclass] [ 1399.980709] [] class_process_config+0x149b/0x2660 [obdclass] [ 1399.985026] [] do_lcfg+0x263/0x520 [obdclass] [ 1399.987661] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1399.990627] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1399.994607] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1399.998643] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1400.001020] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1400.004851] [] mount_nodev+0x4d/0xb0 [ 1400.006172] [] lustre_mount+0x18/0x20 [lustre] [ 1400.008728] [] mount_fs+0x39/0x1b0 [ 1400.011195] [] vfs_kern_mount+0x67/0x110 [ 1400.013601] [] do_mount+0x1ef/0xce0 [ 1400.015216] [] ? copy_mount_options+0x39/0x1b0 [ 1400.017681] [] SyS_mount+0x83/0xd0 [ 1400.019994] [] system_call_fastpath+0x1f/0x24 [ 1400.023150] BUG: scheduling while atomic: mount.lustre/28618/0x10000002 [ 1400.026247] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1400.057223] CPU: 3 PID: 28618 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1400.061414] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1400.064983] Call Trace: [ 1400.066165] [] dump_stack+0x19/0x1b [ 1400.068176] [] __schedule_bug+0x64/0x72 [ 1400.069981] [] __schedule+0x791/0x7d0 [ 1400.072064] [] __cond_resched+0x26/0x30 [ 1400.074434] [] _cond_resched+0x3a/0x50 [ 1400.077340] [] mutex_lock+0x25/0x40 [ 1400.080231] [] vfs_load_quota_inode+0x2d8/0x570 [ 1400.082372] [] dquot_enable+0xf0/0x110 [ 1400.085082] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1400.087392] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1400.090226] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1400.092392] [] mount_bdev+0x1b0/0x1f0 [ 1400.094790] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1400.098016] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1400.100277] [] mount_fs+0x39/0x1b0 [ 1400.102367] [] vfs_kern_mount+0x67/0x110 [ 1400.104874] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1400.107255] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1400.109869] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1400.112482] [] obd_setup+0x167/0x540 [obdclass] [ 1400.115551] [] class_setup+0x54f/0x830 [obdclass] [ 1400.118212] [] class_process_config+0x149b/0x2660 [obdclass] [ 1400.120887] [] do_lcfg+0x263/0x520 [obdclass] [ 1400.123165] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1400.126889] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1400.129909] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1400.133188] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1400.135869] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1400.138277] [] mount_nodev+0x4d/0xb0 [ 1400.140373] [] lustre_mount+0x18/0x20 [lustre] [ 1400.142493] [] mount_fs+0x39/0x1b0 [ 1400.144018] [] vfs_kern_mount+0x67/0x110 [ 1400.146156] [] do_mount+0x1ef/0xce0 [ 1400.148163] [] ? copy_mount_options+0x39/0x1b0 [ 1400.150192] [] SyS_mount+0x83/0xd0 [ 1400.151922] [] system_call_fastpath+0x1f/0x24 [ 1400.155024] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1402.003499] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 1402.371143] Lustre: lustre-MDT0000-lwp-OST0000: Connection restored to 192.168.202.102@tcp (at 0@lo) [ 1404.706426] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1406.187823] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 1410.369544] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 1410.377980] 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 [ 1410.386975] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 1410.389752] Lustre: Skipped 2 previous similar messages [ 1414.775866] LustreError: 29474:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 1414.779154] LustreError: 29474:0:(obd_class.h:479:obd_check_dev()) Skipped 11 previous similar messages [ 1414.817084] Lustre: server umount lustre-MDT0000 complete [ 1416.622929] LustreError: 23389:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750592416 with bad export cookie 4077878628454819280 [ 1416.623704] LustreError: MGC192.168.202.102@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1416.633315] LustreError: 23389:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 5 previous similar messages [ 1416.778906] Lustre: server umount lustre-MDT0001 complete [ 1419.538616] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null) [ 1423.607725] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1423.612093] in_atomic(): 1, irqs_disabled(): 0, pid: 30860, name: mount.lustre [ 1423.615360] CPU: 0 PID: 30860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1423.618863] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1423.623996] Call Trace: [ 1423.625093] [] dump_stack+0x19/0x1b [ 1423.631965] [] __might_sleep+0xd9/0x100 [ 1423.636886] [] kmem_cache_alloc+0x4f/0x2e0 [ 1423.639016] [] alloc_vfsmnt+0x24/0x240 [ 1423.640516] [] vfs_kern_mount+0x36/0x110 [ 1423.642059] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1423.643833] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1423.645801] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1423.651189] [] obd_setup+0x167/0x540 [obdclass] [ 1423.654115] [] class_setup+0x54f/0x830 [obdclass] [ 1423.656831] [] class_process_config+0x149b/0x2660 [obdclass] [ 1423.660060] [] do_lcfg+0x263/0x520 [obdclass] [ 1423.663145] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1423.666624] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1423.670057] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1423.672694] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1423.675414] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1423.678529] [] mount_nodev+0x4d/0xb0 [ 1423.680958] [] lustre_mount+0x18/0x20 [lustre] [ 1423.683469] [] mount_fs+0x39/0x1b0 [ 1423.685915] [] vfs_kern_mount+0x67/0x110 [ 1423.687933] [] do_mount+0x1ef/0xce0 [ 1423.689615] [] ? copy_mount_options+0xda/0x1b0 [ 1423.691509] [] SyS_mount+0x83/0xd0 [ 1423.693553] [] system_call_fastpath+0x1f/0x24 [ 1423.695873] BUG: scheduling while atomic: mount.lustre/30860/0x10000002 [ 1423.698647] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1423.727035] CPU: 0 PID: 30860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1423.733818] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1423.737245] Call Trace: [ 1423.738009] [] dump_stack+0x19/0x1b [ 1423.741050] [] __schedule_bug+0x64/0x72 [ 1423.743579] [] __schedule+0x791/0x7d0 [ 1423.746382] [] ? alloc_vfsmnt+0x24/0x240 [ 1423.748126] [] __cond_resched+0x26/0x30 [ 1423.750224] [] _cond_resched+0x3a/0x50 [ 1423.752489] [] kmem_cache_alloc+0x54/0x2e0 [ 1423.755250] [] alloc_vfsmnt+0x24/0x240 [ 1423.756490] [] vfs_kern_mount+0x36/0x110 [ 1423.758888] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1423.761959] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1423.765052] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1423.768550] [] obd_setup+0x167/0x540 [obdclass] [ 1423.771327] [] class_setup+0x54f/0x830 [obdclass] [ 1423.774022] [] class_process_config+0x149b/0x2660 [obdclass] [ 1423.776517] [] do_lcfg+0x263/0x520 [obdclass] [ 1423.779116] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1423.782704] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1423.785524] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1423.788809] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1423.791504] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1423.796042] [] mount_nodev+0x4d/0xb0 [ 1423.798683] [] lustre_mount+0x18/0x20 [lustre] [ 1423.801122] [] mount_fs+0x39/0x1b0 [ 1423.802798] [] vfs_kern_mount+0x67/0x110 [ 1423.804811] [] do_mount+0x1ef/0xce0 [ 1423.808042] [] ? copy_mount_options+0xda/0x1b0 [ 1423.810139] [] SyS_mount+0x83/0xd0 [ 1423.811787] [] system_call_fastpath+0x1f/0x24 [ 1423.817121] BUG: scheduling while atomic: mount.lustre/30860/0x00000002 [ 1423.819501] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1423.848627] CPU: 1 PID: 30860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1423.851973] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1423.855797] Call Trace: [ 1423.856569] [] dump_stack+0x19/0x1b [ 1423.858625] [] __schedule_bug+0x64/0x72 [ 1423.861481] [] __schedule+0x791/0x7d0 [ 1423.864111] [] ? bit_wait+0x50/0x50 [ 1423.866524] [] schedule+0x29/0x70 [ 1423.869851] [] schedule_timeout+0x209/0x290 [ 1423.872943] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1423.876746] [] ? kvm_clock_read+0x33/0x40 [ 1423.879492] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1423.881609] [] ? ktime_get_ts64+0x4c/0xf0 [ 1423.884375] [] ? bit_wait+0x50/0x50 [ 1423.886805] [] io_schedule_timeout+0xad/0x130 [ 1423.890371] [] io_schedule+0x18/0x20 [ 1423.892224] [] bit_wait_io+0x11/0x50 [ 1423.895867] [] __wait_on_bit+0x65/0x90 [ 1423.899037] [] ? bit_wait+0x50/0x50 [ 1423.901300] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1423.903314] [] ? wake_bit_function+0x40/0x40 [ 1423.907079] [] __bread+0xad/0xf0 [ 1423.909676] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1423.912761] [] ? snprintf+0x49/0x70 [ 1423.914928] [] mount_bdev+0x1b0/0x1f0 [ 1423.916930] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1423.924509] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1423.932480] [] mount_fs+0x39/0x1b0 [ 1423.937307] [] vfs_kern_mount+0x67/0x110 [ 1423.942543] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1423.950777] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1423.957779] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1423.966193] [] obd_setup+0x167/0x540 [obdclass] [ 1423.969173] [] class_setup+0x54f/0x830 [obdclass] [ 1423.971618] [] class_process_config+0x149b/0x2660 [obdclass] [ 1423.976809] [] do_lcfg+0x263/0x520 [obdclass] [ 1423.982395] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1423.988470] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1423.991480] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1423.996664] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1424.002102] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1424.005792] [] mount_nodev+0x4d/0xb0 [ 1424.008680] [] lustre_mount+0x18/0x20 [lustre] [ 1424.012463] [] mount_fs+0x39/0x1b0 [ 1424.016726] [] vfs_kern_mount+0x67/0x110 [ 1424.019516] [] do_mount+0x1ef/0xce0 [ 1424.021280] [] ? copy_mount_options+0xda/0x1b0 [ 1424.023500] [] SyS_mount+0x83/0xd0 [ 1424.025131] [] system_call_fastpath+0x1f/0x24 [ 1424.037913] BUG: scheduling while atomic: mount.lustre/30860/0x00000002 [ 1424.041243] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1424.067831] CPU: 0 PID: 30860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1424.072378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1424.076551] Call Trace: [ 1424.077464] [] dump_stack+0x19/0x1b [ 1424.080380] [] __schedule_bug+0x64/0x72 [ 1424.082158] [] __schedule+0x791/0x7d0 [ 1424.086346] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1424.090629] [] ? bit_wait+0x50/0x50 [ 1424.095999] [] schedule+0x29/0x70 [ 1424.098230] [] schedule_timeout+0x209/0x290 [ 1424.100165] [] ? kvm_clock_read+0x33/0x40 [ 1424.103815] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1424.106217] [] ? ktime_get_ts64+0x4c/0xf0 [ 1424.109187] [] ? bit_wait+0x50/0x50 [ 1424.111870] [] io_schedule_timeout+0xad/0x130 [ 1424.114419] [] io_schedule+0x18/0x20 [ 1424.116698] [] bit_wait_io+0x11/0x50 [ 1424.118477] [] __wait_on_bit_lock+0x5f/0xc0 [ 1424.122385] [] ? bit_wait+0x50/0x50 [ 1424.126766] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1424.129400] [] ? wake_bit_function+0x40/0x40 [ 1424.131673] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1424.134367] [] __bread+0xe6/0xf0 [ 1424.136377] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1424.138719] [] mount_bdev+0x1b0/0x1f0 [ 1424.141003] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1424.143567] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1424.146300] [] mount_fs+0x39/0x1b0 [ 1424.148887] [] vfs_kern_mount+0x67/0x110 [ 1424.150914] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1424.153826] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1424.157726] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1424.160510] [] obd_setup+0x167/0x540 [obdclass] [ 1424.163185] [] class_setup+0x54f/0x830 [obdclass] [ 1424.166965] [] class_process_config+0x149b/0x2660 [obdclass] [ 1424.171889] [] do_lcfg+0x263/0x520 [obdclass] [ 1424.174474] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1424.177094] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1424.179741] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1424.183536] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1424.186770] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1424.189405] [] mount_nodev+0x4d/0xb0 [ 1424.191822] [] lustre_mount+0x18/0x20 [lustre] [ 1424.194063] [] mount_fs+0x39/0x1b0 [ 1424.198400] [] vfs_kern_mount+0x67/0x110 [ 1424.202431] [] do_mount+0x1ef/0xce0 [ 1424.205855] [] ? copy_mount_options+0xda/0x1b0 [ 1424.208860] [] SyS_mount+0x83/0xd0 [ 1424.211671] [] system_call_fastpath+0x1f/0x24 [ 1424.217837] BUG: scheduling while atomic: mount.lustre/30860/0x00000002 [ 1424.220376] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1424.250486] CPU: 1 PID: 30860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1424.254585] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1424.260204] Call Trace: [ 1424.263075] [] dump_stack+0x19/0x1b [ 1424.265843] [] __schedule_bug+0x64/0x72 [ 1424.267860] [] __schedule+0x791/0x7d0 [ 1424.272314] [] ? bit_wait+0x50/0x50 [ 1424.274228] [] schedule+0x29/0x70 [ 1424.279411] [] schedule_timeout+0x209/0x290 [ 1424.282966] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1424.286876] [] ? kvm_clock_read+0x33/0x40 [ 1424.288951] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1424.294920] [] ? bit_wait+0x50/0x50 [ 1424.300175] [] io_schedule_timeout+0xad/0x130 [ 1424.302523] [] io_schedule+0x18/0x20 [ 1424.304485] [] bit_wait_io+0x11/0x50 [ 1424.306427] [] __wait_on_bit+0x65/0x90 [ 1424.311574] [] ? bit_wait+0x50/0x50 [ 1424.316696] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1424.320169] [] ? wake_bit_function+0x40/0x40 [ 1424.323718] [] __wait_on_buffer+0x2a/0x30 [ 1424.327153] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1424.331449] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1424.335068] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1424.338293] [] ? do_raw_spin_unlock+0x49/0x90 [ 1424.340730] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1424.343721] [] mount_bdev+0x1b0/0x1f0 [ 1424.345802] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1424.348785] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1424.351360] [] mount_fs+0x39/0x1b0 [ 1424.353241] [] vfs_kern_mount+0x67/0x110 [ 1424.355879] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1424.360133] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1424.363339] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1424.366617] [] obd_setup+0x167/0x540 [obdclass] [ 1424.370742] [] class_setup+0x54f/0x830 [obdclass] [ 1424.373339] [] class_process_config+0x149b/0x2660 [obdclass] [ 1424.375869] [] do_lcfg+0x263/0x520 [obdclass] [ 1424.378332] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1424.382126] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1424.385055] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1424.388325] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1424.391607] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1424.394194] [] mount_nodev+0x4d/0xb0 [ 1424.396645] [] lustre_mount+0x18/0x20 [lustre] [ 1424.401077] [] mount_fs+0x39/0x1b0 [ 1424.404712] [] vfs_kern_mount+0x67/0x110 [ 1424.407797] [] do_mount+0x1ef/0xce0 [ 1424.410117] [] ? copy_mount_options+0xda/0x1b0 [ 1424.412371] [] SyS_mount+0x83/0xd0 [ 1424.415816] [] system_call_fastpath+0x1f/0x24 [ 1424.418533] BUG: scheduling while atomic: mount.lustre/30860/0x00000002 [ 1424.421648] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1424.452760] CPU: 0 PID: 30860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1424.458656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1424.463680] Call Trace: [ 1424.465481] [] dump_stack+0x19/0x1b [ 1424.467419] [] __schedule_bug+0x64/0x72 [ 1424.471927] [] __schedule+0x791/0x7d0 [ 1424.474791] [] ? bit_wait+0x50/0x50 [ 1424.478470] [] schedule+0x29/0x70 [ 1424.481553] [] schedule_timeout+0x209/0x290 [ 1424.483705] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1424.486134] [] ? kvm_clock_read+0x33/0x40 [ 1424.488118] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1424.493553] [] ? bit_wait+0x50/0x50 [ 1424.499219] [] io_schedule_timeout+0xad/0x130 [ 1424.502766] [] io_schedule+0x18/0x20 [ 1424.508968] [] bit_wait_io+0x11/0x50 [ 1424.510830] [] __wait_on_bit+0x65/0x90 [ 1424.512824] [] ? bit_wait+0x50/0x50 [ 1424.514465] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1424.517633] [] ? wake_bit_function+0x40/0x40 [ 1424.521500] [] __wait_on_buffer+0x2a/0x30 [ 1424.524818] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1424.526969] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1424.529309] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1424.531491] [] ? do_raw_spin_unlock+0x49/0x90 [ 1424.533766] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1424.538391] [] mount_bdev+0x1b0/0x1f0 [ 1424.541425] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1424.544761] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1424.546930] [] mount_fs+0x39/0x1b0 [ 1424.549053] [] vfs_kern_mount+0x67/0x110 [ 1424.551290] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1424.553903] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1424.556706] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1424.559992] [] obd_setup+0x167/0x540 [obdclass] [ 1424.562652] [] class_setup+0x54f/0x830 [obdclass] [ 1424.566479] [] class_process_config+0x149b/0x2660 [obdclass] [ 1424.571146] [] do_lcfg+0x263/0x520 [obdclass] [ 1424.572921] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1424.575349] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1424.577710] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1424.581261] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1424.584952] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1424.587023] [] mount_nodev+0x4d/0xb0 [ 1424.589627] [] lustre_mount+0x18/0x20 [lustre] [ 1424.592630] [] mount_fs+0x39/0x1b0 [ 1424.596449] [] vfs_kern_mount+0x67/0x110 [ 1424.598905] [] do_mount+0x1ef/0xce0 [ 1424.600686] [] ? copy_mount_options+0xda/0x1b0 [ 1424.607602] [] SyS_mount+0x83/0xd0 [ 1424.610239] [] system_call_fastpath+0x1f/0x24 [ 1424.612206] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1424.615786] in_atomic(): 1, irqs_disabled(): 0, pid: 30860, name: mount.lustre [ 1424.620877] CPU: 0 PID: 30860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1424.624870] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1424.629967] Call Trace: [ 1424.631118] [] dump_stack+0x19/0x1b [ 1424.632750] [] __might_sleep+0xd9/0x100 [ 1424.638131] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1424.642715] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1424.648602] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1424.651983] [] ? do_raw_spin_unlock+0x49/0x90 [ 1424.653990] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1424.659537] [] mount_bdev+0x1b0/0x1f0 [ 1424.661802] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1424.663881] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1424.666552] [] mount_fs+0x39/0x1b0 [ 1424.669404] [] vfs_kern_mount+0x67/0x110 [ 1424.670836] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1424.674950] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1424.679062] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1424.681616] [] obd_setup+0x167/0x540 [obdclass] [ 1424.683438] [] class_setup+0x54f/0x830 [obdclass] [ 1424.685751] [] class_process_config+0x149b/0x2660 [obdclass] [ 1424.691047] [] do_lcfg+0x263/0x520 [obdclass] [ 1424.695964] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1424.700545] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1424.705009] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1424.708481] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1424.711939] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1424.715427] [] mount_nodev+0x4d/0xb0 [ 1424.719976] [] lustre_mount+0x18/0x20 [lustre] [ 1424.722328] [] mount_fs+0x39/0x1b0 [ 1424.725022] [] vfs_kern_mount+0x67/0x110 [ 1424.728898] [] do_mount+0x1ef/0xce0 [ 1424.732891] [] ? copy_mount_options+0xda/0x1b0 [ 1424.737175] [] SyS_mount+0x83/0xd0 [ 1424.739914] [] system_call_fastpath+0x1f/0x24 [ 1424.742611] BUG: scheduling while atomic: mount.lustre/30860/0x10000002 [ 1424.746598] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1424.772173] CPU: 0 PID: 30860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1424.779049] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1424.785578] Call Trace: [ 1424.788703] [] dump_stack+0x19/0x1b [ 1424.791147] [] __schedule_bug+0x64/0x72 [ 1424.794807] [] __schedule+0x791/0x7d0 [ 1424.797913] [] __cond_resched+0x26/0x30 [ 1424.802023] [] _cond_resched+0x3a/0x50 [ 1424.804768] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1424.808089] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1424.812895] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1424.815863] [] ? do_raw_spin_unlock+0x49/0x90 [ 1424.819112] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1424.824059] [] mount_bdev+0x1b0/0x1f0 [ 1424.826841] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1424.830505] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1424.833739] [] mount_fs+0x39/0x1b0 [ 1424.836420] [] vfs_kern_mount+0x67/0x110 [ 1424.840631] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1424.842690] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1424.846961] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1424.850030] [] obd_setup+0x167/0x540 [obdclass] [ 1424.851876] [] class_setup+0x54f/0x830 [obdclass] [ 1424.855157] [] class_process_config+0x149b/0x2660 [obdclass] [ 1424.857284] [] do_lcfg+0x263/0x520 [obdclass] [ 1424.859078] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1424.861654] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1424.864072] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1424.866770] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1424.869187] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1424.871584] [] mount_nodev+0x4d/0xb0 [ 1424.873614] [] lustre_mount+0x18/0x20 [lustre] [ 1424.875975] [] mount_fs+0x39/0x1b0 [ 1424.878279] [] vfs_kern_mount+0x67/0x110 [ 1424.881007] [] do_mount+0x1ef/0xce0 [ 1424.883949] [] ? copy_mount_options+0xda/0x1b0 [ 1424.885828] [] SyS_mount+0x83/0xd0 [ 1424.887085] [] system_call_fastpath+0x1f/0x24 [ 1424.889355] BUG: scheduling while atomic: mount.lustre/30860/0x00000002 [ 1424.891722] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1424.919564] CPU: 1 PID: 30860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1424.924455] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1424.931392] Call Trace: [ 1424.932260] [] dump_stack+0x19/0x1b [ 1424.934459] [] __schedule_bug+0x64/0x72 [ 1424.937393] [] __schedule+0x791/0x7d0 [ 1424.941508] [] ? enqueue_entity+0x2ef/0xc30 [ 1424.944444] [] schedule+0x29/0x70 [ 1424.947487] [] schedule_timeout+0x209/0x290 [ 1424.951198] [] ? sched_clock_cpu+0xa5/0xe0 [ 1424.955404] [] ? check_preempt_curr+0x80/0xa0 [ 1424.960204] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1424.963246] [] wait_for_completion+0xfc/0x140 [ 1424.965837] [] ? wake_up_state+0x20/0x20 [ 1424.968772] [] kthread_create_on_node+0xa8/0x140 [ 1424.972694] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1424.977393] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1424.980644] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1424.985599] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1424.989552] [] ? do_raw_spin_unlock+0x49/0x90 [ 1424.992612] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1424.997561] [] mount_bdev+0x1b0/0x1f0 [ 1425.000934] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1425.005116] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1425.008009] [] mount_fs+0x39/0x1b0 [ 1425.012619] [] vfs_kern_mount+0x67/0x110 [ 1425.016470] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1425.018824] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1425.021000] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1425.023300] [] obd_setup+0x167/0x540 [obdclass] [ 1425.025083] [] class_setup+0x54f/0x830 [obdclass] [ 1425.027252] [] class_process_config+0x149b/0x2660 [obdclass] [ 1425.029659] [] do_lcfg+0x263/0x520 [obdclass] [ 1425.031651] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1425.034179] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1425.037450] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1425.042376] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1425.046900] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1425.051398] [] mount_nodev+0x4d/0xb0 [ 1425.053366] [] lustre_mount+0x18/0x20 [lustre] [ 1425.057510] [] mount_fs+0x39/0x1b0 [ 1425.059913] [] vfs_kern_mount+0x67/0x110 [ 1425.063342] [] do_mount+0x1ef/0xce0 [ 1425.065537] [] ? copy_mount_options+0xda/0x1b0 [ 1425.068049] [] SyS_mount+0x83/0xd0 [ 1425.070610] [] system_call_fastpath+0x1f/0x24 [ 1425.074026] BUG: scheduling while atomic: mount.lustre/30860/0x00000002 [ 1425.076786] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1425.103965] CPU: 0 PID: 30860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1425.109944] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1425.115023] Call Trace: [ 1425.117358] [] dump_stack+0x19/0x1b [ 1425.119044] [] __schedule_bug+0x64/0x72 [ 1425.121670] [] __schedule+0x791/0x7d0 [ 1425.123686] [] schedule+0x29/0x70 [ 1425.125708] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1425.128747] [] ? wake_up_atomic_t+0x30/0x30 [ 1425.130808] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1425.134049] [] ? do_raw_spin_unlock+0x49/0x90 [ 1425.136867] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1425.139685] [] mount_bdev+0x1b0/0x1f0 [ 1425.141923] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1425.145206] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1425.147690] [] mount_fs+0x39/0x1b0 [ 1425.150668] [] vfs_kern_mount+0x67/0x110 [ 1425.154253] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1425.156593] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1425.159873] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1425.164145] [] obd_setup+0x167/0x540 [obdclass] [ 1425.170670] [] class_setup+0x54f/0x830 [obdclass] [ 1425.173986] [] class_process_config+0x149b/0x2660 [obdclass] [ 1425.177065] [] do_lcfg+0x263/0x520 [obdclass] [ 1425.180396] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1425.184874] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1425.187676] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1425.190522] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1425.192966] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1425.195614] [] mount_nodev+0x4d/0xb0 [ 1425.198661] [] lustre_mount+0x18/0x20 [lustre] [ 1425.201404] [] mount_fs+0x39/0x1b0 [ 1425.203294] [] vfs_kern_mount+0x67/0x110 [ 1425.206601] [] do_mount+0x1ef/0xce0 [ 1425.209333] [] ? copy_mount_options+0xda/0x1b0 [ 1425.211183] [] SyS_mount+0x83/0xd0 [ 1425.213153] [] system_call_fastpath+0x1f/0x24 [ 1425.218135] BUG: scheduling while atomic: mount.lustre/30860/0x00000002 [ 1425.220809] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1425.248766] CPU: 1 PID: 30860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1425.253818] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1425.258986] Call Trace: [ 1425.260435] [] dump_stack+0x19/0x1b [ 1425.262482] [] __schedule_bug+0x64/0x72 [ 1425.264302] [] __schedule+0x791/0x7d0 [ 1425.265844] [] schedule+0x29/0x70 [ 1425.271175] [] schedule_timeout+0x209/0x290 [ 1425.276078] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1425.280530] [] ? resched_curr+0xd8/0xf0 [ 1425.286012] [] ? check_preempt_curr+0x80/0xa0 [ 1425.288778] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1425.291995] [] wait_for_completion+0xfc/0x140 [ 1425.293845] [] ? wake_up_state+0x20/0x20 [ 1425.297298] [] kthread_create_on_node+0xa8/0x140 [ 1425.301851] [] ? process_one_work+0x4a0/0x4a0 [ 1425.306202] [] __alloc_workqueue_key+0x336/0x480 [ 1425.308852] [] ? do_raw_spin_unlock+0x49/0x90 [ 1425.311007] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1425.313871] [] mount_bdev+0x1b0/0x1f0 [ 1425.316986] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1425.320236] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1425.322520] [] mount_fs+0x39/0x1b0 [ 1425.324161] [] vfs_kern_mount+0x67/0x110 [ 1425.326611] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1425.329975] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1425.333954] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1425.336828] [] obd_setup+0x167/0x540 [obdclass] [ 1425.339219] [] class_setup+0x54f/0x830 [obdclass] [ 1425.342748] [] class_process_config+0x149b/0x2660 [obdclass] [ 1425.351255] [] do_lcfg+0x263/0x520 [obdclass] [ 1425.353553] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1425.358299] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1425.362981] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1425.365891] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1425.371187] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1425.374871] [] mount_nodev+0x4d/0xb0 [ 1425.379471] [] lustre_mount+0x18/0x20 [lustre] [ 1425.383191] [] mount_fs+0x39/0x1b0 [ 1425.384796] [] vfs_kern_mount+0x67/0x110 [ 1425.387278] [] do_mount+0x1ef/0xce0 [ 1425.389665] [] ? copy_mount_options+0xda/0x1b0 [ 1425.392391] [] SyS_mount+0x83/0xd0 [ 1425.397217] [] system_call_fastpath+0x1f/0x24 [ 1425.400122] BUG: scheduling while atomic: mount.lustre/30860/0x10000002 [ 1425.404771] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1425.438040] CPU: 0 PID: 30860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1425.442973] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1425.451798] Call Trace: [ 1425.456426] [] dump_stack+0x19/0x1b [ 1425.462837] [] __schedule_bug+0x64/0x72 [ 1425.471816] [] __schedule+0x791/0x7d0 [ 1425.480734] [] __cond_resched+0x26/0x30 [ 1425.489042] [] _cond_resched+0x3a/0x50 [ 1425.495132] [] mutex_lock+0x25/0x40 [ 1425.501107] [] __alloc_workqueue_key+0x1bd/0x480 [ 1425.510946] [] ? do_raw_spin_unlock+0x49/0x90 [ 1425.522595] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1425.528671] [] mount_bdev+0x1b0/0x1f0 [ 1425.533808] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1425.539249] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1425.542102] [] mount_fs+0x39/0x1b0 [ 1425.547103] [] vfs_kern_mount+0x67/0x110 [ 1425.552110] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1425.555520] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1425.562955] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1425.568486] [] obd_setup+0x167/0x540 [obdclass] [ 1425.570721] [] class_setup+0x54f/0x830 [obdclass] [ 1425.573709] [] class_process_config+0x149b/0x2660 [obdclass] [ 1425.579663] [] do_lcfg+0x263/0x520 [obdclass] [ 1425.584481] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1425.588034] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1425.591960] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1425.596555] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1425.607576] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1425.615827] [] mount_nodev+0x4d/0xb0 [ 1425.622934] [] lustre_mount+0x18/0x20 [lustre] [ 1425.626769] [] mount_fs+0x39/0x1b0 [ 1425.632126] [] vfs_kern_mount+0x67/0x110 [ 1425.639073] [] do_mount+0x1ef/0xce0 [ 1425.646498] [] ? copy_mount_options+0xda/0x1b0 [ 1425.651650] [] SyS_mount+0x83/0xd0 [ 1425.653494] [] system_call_fastpath+0x1f/0x24 [ 1425.660271] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1425.663317] in_atomic(): 1, irqs_disabled(): 0, pid: 30860, name: mount.lustre [ 1425.665827] CPU: 0 PID: 30860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1425.670541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1425.673471] Call Trace: [ 1425.675842] [] dump_stack+0x19/0x1b [ 1425.677877] [] __might_sleep+0xd9/0x100 [ 1425.679878] [] mutex_lock+0x20/0x40 [ 1425.684045] [] __alloc_workqueue_key+0x1c5/0x480 [ 1425.688038] [] ? do_raw_spin_unlock+0x49/0x90 [ 1425.691153] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1425.695203] [] mount_bdev+0x1b0/0x1f0 [ 1425.699185] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1425.703261] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1425.708319] [] mount_fs+0x39/0x1b0 [ 1425.710313] [] vfs_kern_mount+0x67/0x110 [ 1425.712928] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1425.715998] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1425.719959] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1425.722826] [] obd_setup+0x167/0x540 [obdclass] [ 1425.725059] [] class_setup+0x54f/0x830 [obdclass] [ 1425.727160] [] class_process_config+0x149b/0x2660 [obdclass] [ 1425.730414] [] do_lcfg+0x263/0x520 [obdclass] [ 1425.733106] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1425.736003] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1425.742120] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1425.745792] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1425.748346] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1425.751233] [] mount_nodev+0x4d/0xb0 [ 1425.753931] [] lustre_mount+0x18/0x20 [lustre] [ 1425.756534] [] mount_fs+0x39/0x1b0 [ 1425.759429] [] vfs_kern_mount+0x67/0x110 [ 1425.761646] [] do_mount+0x1ef/0xce0 [ 1425.765034] [] ? copy_mount_options+0xda/0x1b0 [ 1425.766946] [] SyS_mount+0x83/0xd0 [ 1425.768737] [] system_call_fastpath+0x1f/0x24 [ 1425.770920] BUG: scheduling while atomic: mount.lustre/30860/0x10000002 [ 1425.774962] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1425.805952] CPU: 0 PID: 30860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1425.812568] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1425.816498] Call Trace: [ 1425.817364] [] dump_stack+0x19/0x1b [ 1425.818817] [] __schedule_bug+0x64/0x72 [ 1425.820863] [] __schedule+0x791/0x7d0 [ 1425.824115] [] __cond_resched+0x26/0x30 [ 1425.826509] [] _cond_resched+0x3a/0x50 [ 1425.828238] [] mutex_lock+0x25/0x40 [ 1425.832796] [] __alloc_workqueue_key+0x1c5/0x480 [ 1425.835777] [] ? do_raw_spin_unlock+0x49/0x90 [ 1425.838014] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1425.841631] [] mount_bdev+0x1b0/0x1f0 [ 1425.843976] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1425.846974] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1425.851841] [] mount_fs+0x39/0x1b0 [ 1425.855485] [] vfs_kern_mount+0x67/0x110 [ 1425.860348] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1425.863474] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1425.866129] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1425.870059] [] obd_setup+0x167/0x540 [obdclass] [ 1425.873073] [] class_setup+0x54f/0x830 [obdclass] [ 1425.877599] [] class_process_config+0x149b/0x2660 [obdclass] [ 1425.879833] [] do_lcfg+0x263/0x520 [obdclass] [ 1425.881910] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1425.885130] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1425.889730] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1425.894724] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1425.898112] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1425.901490] [] mount_nodev+0x4d/0xb0 [ 1425.903011] [] lustre_mount+0x18/0x20 [lustre] [ 1425.904739] [] mount_fs+0x39/0x1b0 [ 1425.910736] [] vfs_kern_mount+0x67/0x110 [ 1425.918376] [] do_mount+0x1ef/0xce0 [ 1425.923055] [] ? copy_mount_options+0xda/0x1b0 [ 1425.929208] [] SyS_mount+0x83/0xd0 [ 1425.931731] [] system_call_fastpath+0x1f/0x24 [ 1425.935448] BUG: scheduling while atomic: mount.lustre/30860/0x00000002 [ 1425.940628] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1425.979610] CPU: 0 PID: 30860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1425.985398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1425.989250] Call Trace: [ 1425.990088] [] dump_stack+0x19/0x1b [ 1425.993587] [] __schedule_bug+0x64/0x72 [ 1425.995519] [] __schedule+0x791/0x7d0 [ 1425.999405] [] ? bit_wait+0x50/0x50 [ 1426.004830] [] schedule+0x29/0x70 [ 1426.006712] [] schedule_timeout+0x209/0x290 [ 1426.013071] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1426.019054] [] ? kvm_clock_read+0x33/0x40 [ 1426.023614] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1426.030161] [] ? ktime_get_ts64+0x4c/0xf0 [ 1426.032497] [] ? bit_wait+0x50/0x50 [ 1426.034342] [] io_schedule_timeout+0xad/0x130 [ 1426.036333] [] io_schedule+0x18/0x20 [ 1426.038209] [] bit_wait_io+0x11/0x50 [ 1426.040203] [] __wait_on_bit+0x65/0x90 [ 1426.044890] [] ? bit_wait+0x50/0x50 [ 1426.050024] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1426.055469] [] ? wake_bit_function+0x40/0x40 [ 1426.061471] [] __sync_dirty_buffer+0xe8/0x110 [ 1426.064995] [] sync_dirty_buffer+0x13/0x20 [ 1426.068267] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1426.071069] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1426.073427] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1426.076468] [] mount_bdev+0x1b0/0x1f0 [ 1426.080017] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1426.083070] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1426.085487] [] mount_fs+0x39/0x1b0 [ 1426.087405] [] vfs_kern_mount+0x67/0x110 [ 1426.090645] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1426.092443] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1426.104882] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1426.109000] [] obd_setup+0x167/0x540 [obdclass] [ 1426.114843] [] class_setup+0x54f/0x830 [obdclass] [ 1426.122239] [] class_process_config+0x149b/0x2660 [obdclass] [ 1426.128799] [] do_lcfg+0x263/0x520 [obdclass] [ 1426.132040] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1426.141003] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1426.152300] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1426.159167] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1426.164268] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1426.168108] [] mount_nodev+0x4d/0xb0 [ 1426.174324] [] lustre_mount+0x18/0x20 [lustre] [ 1426.177052] [] mount_fs+0x39/0x1b0 [ 1426.181267] [] vfs_kern_mount+0x67/0x110 [ 1426.188778] [] do_mount+0x1ef/0xce0 [ 1426.193008] [] ? copy_mount_options+0xda/0x1b0 [ 1426.195090] [] SyS_mount+0x83/0xd0 [ 1426.201819] [] system_call_fastpath+0x1f/0x24 [ 1426.204141] BUG: scheduling while atomic: mount.lustre/30860/0x00000002 [ 1426.209511] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1426.260651] CPU: 1 PID: 30860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1426.270364] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1426.273915] Call Trace: [ 1426.274987] [] dump_stack+0x19/0x1b [ 1426.278482] [] __schedule_bug+0x64/0x72 [ 1426.282632] [] __schedule+0x791/0x7d0 [ 1426.284113] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1426.288589] [] ? bit_wait+0x50/0x50 [ 1426.291755] [] schedule+0x29/0x70 [ 1426.298476] [] schedule_timeout+0x209/0x290 [ 1426.302405] [] ? kvm_clock_read+0x33/0x40 [ 1426.305425] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1426.309198] [] ? ktime_get_ts64+0x4c/0xf0 [ 1426.310968] [] ? bit_wait+0x50/0x50 [ 1426.312563] [] io_schedule_timeout+0xad/0x130 [ 1426.314306] [] io_schedule+0x18/0x20 [ 1426.315668] [] bit_wait_io+0x11/0x50 [ 1426.320065] [] __wait_on_bit+0x65/0x90 [ 1426.323851] [] ? bit_wait+0x50/0x50 [ 1426.328526] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1426.330625] [] ? wake_bit_function+0x40/0x40 [ 1426.335018] [] __wait_on_buffer+0x2a/0x30 [ 1426.336853] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1426.338770] [] ? mark_page_accessed+0xd8/0xe0 [ 1426.340969] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1426.343344] [] v2_read_header+0x1f/0x50 [ 1426.345313] [] v2_check_quota_file+0x2b/0x70 [ 1426.348734] [] ? igrab+0x36/0x60 [ 1426.350151] [] vfs_load_quota_inode+0x279/0x570 [ 1426.354505] [] ? unlock_new_inode+0x55/0x80 [ 1426.360258] [] dquot_enable+0xf0/0x110 [ 1426.362327] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1426.364537] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1426.367468] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1426.370075] [] mount_bdev+0x1b0/0x1f0 [ 1426.372865] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1426.375756] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1426.378430] [] mount_fs+0x39/0x1b0 [ 1426.380301] [] vfs_kern_mount+0x67/0x110 [ 1426.382059] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1426.386569] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1426.391627] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1426.397807] [] obd_setup+0x167/0x540 [obdclass] [ 1426.401391] [] class_setup+0x54f/0x830 [obdclass] [ 1426.403997] [] class_process_config+0x149b/0x2660 [obdclass] [ 1426.406731] [] do_lcfg+0x263/0x520 [obdclass] [ 1426.408446] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1426.412884] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1426.415502] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1426.420940] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1426.425537] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1426.428000] [] mount_nodev+0x4d/0xb0 [ 1426.430790] [] lustre_mount+0x18/0x20 [lustre] [ 1426.432807] [] mount_fs+0x39/0x1b0 [ 1426.435097] [] vfs_kern_mount+0x67/0x110 [ 1426.439220] [] do_mount+0x1ef/0xce0 [ 1426.441299] [] ? copy_mount_options+0xda/0x1b0 [ 1426.443997] [] SyS_mount+0x83/0xd0 [ 1426.445761] [] system_call_fastpath+0x1f/0x24 [ 1426.448787] BUG: scheduling while atomic: mount.lustre/30860/0x00000002 [ 1426.451377] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1426.475576] CPU: 1 PID: 30860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1426.480520] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1426.483566] Call Trace: [ 1426.484558] [] dump_stack+0x19/0x1b [ 1426.488337] [] __schedule_bug+0x64/0x72 [ 1426.491389] [] __schedule+0x791/0x7d0 [ 1426.493556] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1426.496051] [] ? bit_wait+0x50/0x50 [ 1426.498300] [] schedule+0x29/0x70 [ 1426.500155] [] schedule_timeout+0x209/0x290 [ 1426.503376] [] ? kvm_clock_read+0x33/0x40 [ 1426.505775] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1426.509592] [] ? ktime_get_ts64+0x4c/0xf0 [ 1426.511854] [] ? bit_wait+0x50/0x50 [ 1426.513611] [] io_schedule_timeout+0xad/0x130 [ 1426.518088] [] io_schedule+0x18/0x20 [ 1426.523436] [] bit_wait_io+0x11/0x50 [ 1426.525725] [] __wait_on_bit+0x65/0x90 [ 1426.527602] [] ? bit_wait+0x50/0x50 [ 1426.532025] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1426.533816] [] ? wake_bit_function+0x40/0x40 [ 1426.539775] [] __wait_on_buffer+0x2a/0x30 [ 1426.541749] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1426.546367] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1426.548702] [] v2_read_header+0x1f/0x50 [ 1426.550095] [] v2_check_quota_file+0x2b/0x70 [ 1426.551642] [] ? igrab+0x36/0x60 [ 1426.552857] [] vfs_load_quota_inode+0x279/0x570 [ 1426.554390] [] ? unlock_new_inode+0x55/0x80 [ 1426.555848] [] dquot_enable+0xf0/0x110 [ 1426.557227] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1426.562148] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1426.565199] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1426.567037] [] mount_bdev+0x1b0/0x1f0 [ 1426.574119] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1426.581463] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1426.585756] [] mount_fs+0x39/0x1b0 [ 1426.587602] [] vfs_kern_mount+0x67/0x110 [ 1426.591790] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1426.602679] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1426.607497] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1426.610813] [] obd_setup+0x167/0x540 [obdclass] [ 1426.612987] [] class_setup+0x54f/0x830 [obdclass] [ 1426.616574] [] class_process_config+0x149b/0x2660 [obdclass] [ 1426.619680] [] do_lcfg+0x263/0x520 [obdclass] [ 1426.623145] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1426.626478] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1426.630387] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1426.638821] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1426.642509] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1426.644178] [] mount_nodev+0x4d/0xb0 [ 1426.645678] [] lustre_mount+0x18/0x20 [lustre] [ 1426.647191] [] mount_fs+0x39/0x1b0 [ 1426.651664] [] vfs_kern_mount+0x67/0x110 [ 1426.658037] [] do_mount+0x1ef/0xce0 [ 1426.659985] [] ? copy_mount_options+0xda/0x1b0 [ 1426.663382] [] SyS_mount+0x83/0xd0 [ 1426.665374] [] system_call_fastpath+0x1f/0x24 [ 1426.670011] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1426.672034] in_atomic(): 1, irqs_disabled(): 0, pid: 30860, name: mount.lustre [ 1426.677569] CPU: 0 PID: 30860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1426.687987] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1426.692708] Call Trace: [ 1426.700830] [] dump_stack+0x19/0x1b [ 1426.709332] [] __might_sleep+0xd9/0x100 [ 1426.718740] [] mutex_lock+0x20/0x40 [ 1426.726504] [] vfs_load_quota_inode+0x2d8/0x570 [ 1426.734788] [] dquot_enable+0xf0/0x110 [ 1426.740436] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1426.749719] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1426.757389] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1426.761556] [] mount_bdev+0x1b0/0x1f0 [ 1426.763245] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1426.766693] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1426.770117] [] mount_fs+0x39/0x1b0 [ 1426.772949] [] vfs_kern_mount+0x67/0x110 [ 1426.778766] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1426.782817] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1426.785634] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1426.788308] [] obd_setup+0x167/0x540 [obdclass] [ 1426.790690] [] class_setup+0x54f/0x830 [obdclass] [ 1426.797938] [] class_process_config+0x149b/0x2660 [obdclass] [ 1426.806378] [] do_lcfg+0x263/0x520 [obdclass] [ 1426.808908] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1426.812097] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1426.814666] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1426.817978] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1426.820416] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1426.823550] [] mount_nodev+0x4d/0xb0 [ 1426.825976] [] lustre_mount+0x18/0x20 [lustre] [ 1426.830035] [] mount_fs+0x39/0x1b0 [ 1426.831941] [] vfs_kern_mount+0x67/0x110 [ 1426.834403] [] do_mount+0x1ef/0xce0 [ 1426.837107] [] ? copy_mount_options+0xda/0x1b0 [ 1426.839670] [] SyS_mount+0x83/0xd0 [ 1426.842935] [] system_call_fastpath+0x1f/0x24 [ 1426.845575] BUG: scheduling while atomic: mount.lustre/30860/0x10000002 [ 1426.848606] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1426.875963] CPU: 0 PID: 30860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1426.879413] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1426.882536] Call Trace: [ 1426.883849] [] dump_stack+0x19/0x1b [ 1426.886713] [] __schedule_bug+0x64/0x72 [ 1426.890384] [] __schedule+0x791/0x7d0 [ 1426.893240] [] __cond_resched+0x26/0x30 [ 1426.897261] [] _cond_resched+0x3a/0x50 [ 1426.900391] [] mutex_lock+0x25/0x40 [ 1426.904418] [] vfs_load_quota_inode+0x2d8/0x570 [ 1426.908774] [] dquot_enable+0xf0/0x110 [ 1426.911898] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1426.915506] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1426.920739] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1426.923968] [] mount_bdev+0x1b0/0x1f0 [ 1426.926291] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1426.929928] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1426.932677] [] mount_fs+0x39/0x1b0 [ 1426.934958] [] vfs_kern_mount+0x67/0x110 [ 1426.939036] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1426.942359] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1426.945099] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1426.947668] [] obd_setup+0x167/0x540 [obdclass] [ 1426.950675] [] class_setup+0x54f/0x830 [obdclass] [ 1426.953723] [] class_process_config+0x149b/0x2660 [obdclass] [ 1426.959628] [] do_lcfg+0x263/0x520 [obdclass] [ 1426.963770] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1426.966676] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1426.972955] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1426.980937] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1426.985991] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1426.989238] [] mount_nodev+0x4d/0xb0 [ 1426.993036] [] lustre_mount+0x18/0x20 [lustre] [ 1427.001638] [] mount_fs+0x39/0x1b0 [ 1427.003256] [] vfs_kern_mount+0x67/0x110 [ 1427.008270] [] do_mount+0x1ef/0xce0 [ 1427.010279] [] ? copy_mount_options+0xda/0x1b0 [ 1427.012665] [] SyS_mount+0x83/0xd0 [ 1427.019529] [] system_call_fastpath+0x1f/0x24 [ 1427.025957] BUG: scheduling while atomic: mount.lustre/30860/0x00000002 [ 1427.028524] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1427.060091] CPU: 1 PID: 30860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1427.064626] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1427.070641] Call Trace: [ 1427.072009] [] dump_stack+0x19/0x1b [ 1427.075702] [] __schedule_bug+0x64/0x72 [ 1427.077456] [] __schedule+0x791/0x7d0 [ 1427.078888] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1427.081758] [] ? bit_wait+0x50/0x50 [ 1427.083770] [] schedule+0x29/0x70 [ 1427.085835] [] schedule_timeout+0x209/0x290 [ 1427.089500] [] ? kvm_clock_read+0x33/0x40 [ 1427.092976] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1427.097877] [] ? ktime_get_ts64+0x4c/0xf0 [ 1427.101140] [] ? bit_wait+0x50/0x50 [ 1427.104437] [] io_schedule_timeout+0xad/0x130 [ 1427.109092] [] io_schedule+0x18/0x20 [ 1427.113333] [] bit_wait_io+0x11/0x50 [ 1427.117054] [] __wait_on_bit+0x65/0x90 [ 1427.120756] [] ? bit_wait+0x50/0x50 [ 1427.126118] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1427.128917] [] ? wake_bit_function+0x40/0x40 [ 1427.132396] [] __wait_on_buffer+0x2a/0x30 [ 1427.138082] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1427.142081] [] ? mark_page_accessed+0xd8/0xe0 [ 1427.148064] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1427.152187] [] v2_read_header+0x1f/0x50 [ 1427.157707] [] v2_check_quota_file+0x2b/0x70 [ 1427.161510] [] ? igrab+0x36/0x60 [ 1427.165262] [] vfs_load_quota_inode+0x279/0x570 [ 1427.169498] [] ? unlock_new_inode+0x55/0x80 [ 1427.172072] [] dquot_enable+0xf0/0x110 [ 1427.175600] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1427.180368] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1427.184570] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1427.189893] [] mount_bdev+0x1b0/0x1f0 [ 1427.194462] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1427.198959] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1427.201427] [] mount_fs+0x39/0x1b0 [ 1427.204799] [] vfs_kern_mount+0x67/0x110 [ 1427.210348] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1427.214028] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1427.219856] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1427.225690] [] obd_setup+0x167/0x540 [obdclass] [ 1427.228280] [] class_setup+0x54f/0x830 [obdclass] [ 1427.233757] [] class_process_config+0x149b/0x2660 [obdclass] [ 1427.237919] [] do_lcfg+0x263/0x520 [obdclass] [ 1427.246440] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1427.249453] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1427.252403] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1427.255088] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1427.257274] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1427.260038] [] mount_nodev+0x4d/0xb0 [ 1427.262628] [] lustre_mount+0x18/0x20 [lustre] [ 1427.266479] [] mount_fs+0x39/0x1b0 [ 1427.269521] [] vfs_kern_mount+0x67/0x110 [ 1427.273177] [] do_mount+0x1ef/0xce0 [ 1427.274915] [] ? copy_mount_options+0xda/0x1b0 [ 1427.276951] [] SyS_mount+0x83/0xd0 [ 1427.278930] [] system_call_fastpath+0x1f/0x24 [ 1427.284195] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1433.401401] Lustre: 15025:0:(client.c:2453:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1750592417/real 1750592417] req@ffff88012e1a7100 x1835628976231040/t0(0) o400->lustre-MDT0001-lwp-OST0000@0@lo:12/10 lens 224/224 e 0 to 1 dl 1750592433 ref 1 fl Rpc:XNQr/200/ffffffff rc 0/-1 job:'' uid:0 gid:0 projid:4294967295 [ 1433.415519] Lustre: 15025:0:(client.c:2453:ptlrpc_expire_one_request()) Skipped 1 previous similar message [ 1433.420135] 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 [ 1433.431472] Lustre: Skipped 2 previous similar messages [ 1441.443413] LustreError: 15023:0:(client.c:1385:ptlrpc_import_delay_req()) @@@ invalidate in flight req@ffff88009b7db100 x1835628976232192/t0(0) o250->MGC192.168.202.102@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 [ 1441.654641] LustreError: 25405:0:(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. [ 1441.665394] LustreError: 25405:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 1441.701897] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1441.707024] Lustre: Skipped 1 previous similar message [ 1441.740104] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000402:3 to 0x280000402:33) [ 1443.255234] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 1447.969725] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1447.975877] in_atomic(): 1, irqs_disabled(): 0, pid: 31752, name: mount.lustre [ 1447.979443] CPU: 2 PID: 31752 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1447.984988] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1447.988490] Call Trace: [ 1447.989440] [] dump_stack+0x19/0x1b [ 1447.994587] [] __might_sleep+0xd9/0x100 [ 1447.999433] [] kmem_cache_alloc+0x4f/0x2e0 [ 1448.003147] [] alloc_vfsmnt+0x24/0x240 [ 1448.007148] [] vfs_kern_mount+0x36/0x110 [ 1448.012181] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1448.017108] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1448.020723] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1448.026391] [] obd_setup+0x167/0x540 [obdclass] [ 1448.029283] [] class_setup+0x54f/0x830 [obdclass] [ 1448.032228] [] class_process_config+0x149b/0x2660 [obdclass] [ 1448.034946] [] do_lcfg+0x263/0x520 [obdclass] [ 1448.037825] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1448.041699] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1448.047974] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1448.051366] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1448.054111] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1448.056840] [] mount_nodev+0x4d/0xb0 [ 1448.059020] [] lustre_mount+0x18/0x20 [lustre] [ 1448.061155] [] mount_fs+0x39/0x1b0 [ 1448.065759] [] vfs_kern_mount+0x67/0x110 [ 1448.068342] [] do_mount+0x1ef/0xce0 [ 1448.072116] [] ? copy_mount_options+0x39/0x1b0 [ 1448.074453] [] SyS_mount+0x83/0xd0 [ 1448.077771] [] system_call_fastpath+0x1f/0x24 [ 1448.084035] BUG: scheduling while atomic: mount.lustre/31752/0x10000002 [ 1448.092975] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1448.123114] CPU: 2 PID: 31752 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1448.129208] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1448.132819] Call Trace: [ 1448.136388] [] dump_stack+0x19/0x1b [ 1448.138551] [] __schedule_bug+0x64/0x72 [ 1448.141032] [] __schedule+0x791/0x7d0 [ 1448.143620] [] ? alloc_vfsmnt+0x24/0x240 [ 1448.145917] [] __cond_resched+0x26/0x30 [ 1448.149907] [] _cond_resched+0x3a/0x50 [ 1448.152405] [] kmem_cache_alloc+0x54/0x2e0 [ 1448.154927] [] alloc_vfsmnt+0x24/0x240 [ 1448.156959] [] vfs_kern_mount+0x36/0x110 [ 1448.159097] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1448.162867] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1448.165458] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1448.169985] [] obd_setup+0x167/0x540 [obdclass] [ 1448.172618] [] class_setup+0x54f/0x830 [obdclass] [ 1448.176056] [] class_process_config+0x149b/0x2660 [obdclass] [ 1448.178689] [] do_lcfg+0x263/0x520 [obdclass] [ 1448.181898] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1448.187354] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1448.190648] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1448.193673] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1448.196977] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1448.201081] [] mount_nodev+0x4d/0xb0 [ 1448.203891] [] lustre_mount+0x18/0x20 [lustre] [ 1448.206004] [] mount_fs+0x39/0x1b0 [ 1448.208747] [] vfs_kern_mount+0x67/0x110 [ 1448.211665] [] do_mount+0x1ef/0xce0 [ 1448.213432] [] ? copy_mount_options+0x39/0x1b0 [ 1448.215132] [] SyS_mount+0x83/0xd0 [ 1448.218062] [] system_call_fastpath+0x1f/0x24 [ 1448.220939] BUG: scheduling while atomic: mount.lustre/31752/0x00000002 [ 1448.223500] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1448.250660] CPU: 3 PID: 31752 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1448.253253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1448.257054] Call Trace: [ 1448.258718] [] dump_stack+0x19/0x1b [ 1448.263343] [] __schedule_bug+0x64/0x72 [ 1448.267646] [] __schedule+0x791/0x7d0 [ 1448.269865] [] ? bit_wait+0x50/0x50 [ 1448.272900] [] schedule+0x29/0x70 [ 1448.276020] [] schedule_timeout+0x209/0x290 [ 1448.279024] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1448.281699] [] ? kvm_clock_read+0x33/0x40 [ 1448.286161] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1448.290856] [] ? ktime_get_ts64+0x4c/0xf0 [ 1448.293231] [] ? bit_wait+0x50/0x50 [ 1448.296499] [] io_schedule_timeout+0xad/0x130 [ 1448.298436] [] io_schedule+0x18/0x20 [ 1448.300332] [] bit_wait_io+0x11/0x50 [ 1448.302835] [] __wait_on_bit+0x65/0x90 [ 1448.304592] [] ? bit_wait+0x50/0x50 [ 1448.306828] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1448.309250] [] ? wake_bit_function+0x40/0x40 [ 1448.313037] [] __bread+0xad/0xf0 [ 1448.315147] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1448.318230] [] ? snprintf+0x49/0x70 [ 1448.320673] [] mount_bdev+0x1b0/0x1f0 [ 1448.324259] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1448.330581] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1448.335722] [] mount_fs+0x39/0x1b0 [ 1448.338150] [] vfs_kern_mount+0x67/0x110 [ 1448.340381] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1448.345336] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1448.349329] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1448.353001] [] obd_setup+0x167/0x540 [obdclass] [ 1448.357001] [] class_setup+0x54f/0x830 [obdclass] [ 1448.360558] [] class_process_config+0x149b/0x2660 [obdclass] [ 1448.363035] [] do_lcfg+0x263/0x520 [obdclass] [ 1448.366380] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1448.369582] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1448.372571] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1448.375834] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1448.380152] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1448.384170] [] mount_nodev+0x4d/0xb0 [ 1448.386416] [] lustre_mount+0x18/0x20 [lustre] [ 1448.388572] [] mount_fs+0x39/0x1b0 [ 1448.391491] [] vfs_kern_mount+0x67/0x110 [ 1448.394768] [] do_mount+0x1ef/0xce0 [ 1448.397335] [] ? copy_mount_options+0x39/0x1b0 [ 1448.399538] [] SyS_mount+0x83/0xd0 [ 1448.401762] [] system_call_fastpath+0x1f/0x24 [ 1448.404920] BUG: scheduling while atomic: mount.lustre/31752/0x00000002 [ 1448.407421] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1448.444455] CPU: 2 PID: 31752 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1448.448929] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1448.456615] Call Trace: [ 1448.457612] [] dump_stack+0x19/0x1b [ 1448.461383] [] __schedule_bug+0x64/0x72 [ 1448.465551] [] __schedule+0x791/0x7d0 [ 1448.467463] [] ? bit_wait+0x50/0x50 [ 1448.472439] [] schedule+0x29/0x70 [ 1448.476005] [] schedule_timeout+0x209/0x290 [ 1448.481318] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1448.484565] [] ? kvm_clock_read+0x33/0x40 [ 1448.486272] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1448.490407] [] ? ktime_get_ts64+0x4c/0xf0 [ 1448.495196] [] ? bit_wait+0x50/0x50 [ 1448.504661] [] io_schedule_timeout+0xad/0x130 [ 1448.516908] [] io_schedule+0x18/0x20 [ 1448.521552] [] bit_wait_io+0x11/0x50 [ 1448.528235] [] __wait_on_bit+0x65/0x90 [ 1448.531837] [] ? bit_wait+0x50/0x50 [ 1448.537631] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1448.545566] [] ? wake_bit_function+0x40/0x40 [ 1448.548835] [] __bread+0xad/0xf0 [ 1448.550793] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1448.556815] [] mount_bdev+0x1b0/0x1f0 [ 1448.559965] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1448.562573] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1448.564958] [] mount_fs+0x39/0x1b0 [ 1448.567188] [] vfs_kern_mount+0x67/0x110 [ 1448.569184] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1448.572443] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1448.575184] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1448.577387] [] obd_setup+0x167/0x540 [obdclass] [ 1448.580693] [] class_setup+0x54f/0x830 [obdclass] [ 1448.583307] [] class_process_config+0x149b/0x2660 [obdclass] [ 1448.586491] [] do_lcfg+0x263/0x520 [obdclass] [ 1448.589554] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1448.592557] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1448.594952] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1448.599700] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1448.604747] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1448.607396] [] mount_nodev+0x4d/0xb0 [ 1448.609380] [] lustre_mount+0x18/0x20 [lustre] [ 1448.611705] [] mount_fs+0x39/0x1b0 [ 1448.613277] [] vfs_kern_mount+0x67/0x110 [ 1448.615592] [] do_mount+0x1ef/0xce0 [ 1448.618738] [] ? copy_mount_options+0x39/0x1b0 [ 1448.622077] [] SyS_mount+0x83/0xd0 [ 1448.623679] [] system_call_fastpath+0x1f/0x24 [ 1448.627456] BUG: scheduling while atomic: mount.lustre/31752/0x00000002 [ 1448.629985] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1448.659851] CPU: 2 PID: 31752 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1448.663706] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1448.672534] Call Trace: [ 1448.673215] [] dump_stack+0x19/0x1b [ 1448.676392] [] __schedule_bug+0x64/0x72 [ 1448.678948] [] __schedule+0x791/0x7d0 [ 1448.682188] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1448.684855] [] ? bit_wait+0x50/0x50 [ 1448.687325] [] schedule+0x29/0x70 [ 1448.689819] [] schedule_timeout+0x209/0x290 [ 1448.691966] [] ? kvm_clock_read+0x33/0x40 [ 1448.696321] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1448.698699] [] ? ktime_get_ts64+0x4c/0xf0 [ 1448.700679] [] ? bit_wait+0x50/0x50 [ 1448.703311] [] io_schedule_timeout+0xad/0x130 [ 1448.706511] [] io_schedule+0x18/0x20 [ 1448.708913] [] bit_wait_io+0x11/0x50 [ 1448.711242] [] __wait_on_bit_lock+0x5f/0xc0 [ 1448.714053] [] ? bit_wait+0x50/0x50 [ 1448.716053] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1448.719299] [] ? wake_bit_function+0x40/0x40 [ 1448.721217] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1448.722928] [] __bread+0xe6/0xf0 [ 1448.724749] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1448.727260] [] mount_bdev+0x1b0/0x1f0 [ 1448.729088] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1448.732502] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1448.734235] [] mount_fs+0x39/0x1b0 [ 1448.735752] [] vfs_kern_mount+0x67/0x110 [ 1448.737917] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1448.739991] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1448.742089] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1448.744245] [] obd_setup+0x167/0x540 [obdclass] [ 1448.746868] [] class_setup+0x54f/0x830 [obdclass] [ 1448.751290] [] class_process_config+0x149b/0x2660 [obdclass] [ 1448.754378] [] do_lcfg+0x263/0x520 [obdclass] [ 1448.756453] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1448.759763] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1448.764419] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1448.768379] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1448.771104] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1448.773700] [] mount_nodev+0x4d/0xb0 [ 1448.776372] [] lustre_mount+0x18/0x20 [lustre] [ 1448.779652] [] mount_fs+0x39/0x1b0 [ 1448.781698] [] vfs_kern_mount+0x67/0x110 [ 1448.783777] [] do_mount+0x1ef/0xce0 [ 1448.785637] [] ? copy_mount_options+0x39/0x1b0 [ 1448.788446] [] SyS_mount+0x83/0xd0 [ 1448.791325] [] system_call_fastpath+0x1f/0x24 [ 1448.795811] BUG: scheduling while atomic: mount.lustre/31752/0x00000002 [ 1448.801490] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1448.833614] CPU: 2 PID: 31752 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1448.836188] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1448.840226] Call Trace: [ 1448.841871] [] dump_stack+0x19/0x1b [ 1448.845999] [] __schedule_bug+0x64/0x72 [ 1448.848418] [] __schedule+0x791/0x7d0 [ 1448.854981] [] ? bit_wait+0x50/0x50 [ 1448.856837] [] schedule+0x29/0x70 [ 1448.859602] [] schedule_timeout+0x209/0x290 [ 1448.865335] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1448.870627] [] ? kvm_clock_read+0x33/0x40 [ 1448.874014] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1448.876326] [] ? bit_wait+0x50/0x50 [ 1448.878360] [] io_schedule_timeout+0xad/0x130 [ 1448.880504] [] io_schedule+0x18/0x20 [ 1448.883175] [] bit_wait_io+0x11/0x50 [ 1448.885682] [] __wait_on_bit+0x65/0x90 [ 1448.889245] [] ? bit_wait+0x50/0x50 [ 1448.893824] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1448.897949] [] ? wake_bit_function+0x40/0x40 [ 1448.900623] [] __wait_on_buffer+0x2a/0x30 [ 1448.903024] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1448.906414] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1448.910295] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1448.913647] [] ? do_raw_spin_unlock+0x49/0x90 [ 1448.916204] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1448.919354] [] mount_bdev+0x1b0/0x1f0 [ 1448.921887] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1448.925879] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1448.929211] [] mount_fs+0x39/0x1b0 [ 1448.932334] [] vfs_kern_mount+0x67/0x110 [ 1448.936604] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1448.939436] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1448.943099] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1448.946204] [] obd_setup+0x167/0x540 [obdclass] [ 1448.948454] [] class_setup+0x54f/0x830 [obdclass] [ 1448.951416] [] class_process_config+0x149b/0x2660 [obdclass] [ 1448.955382] [] do_lcfg+0x263/0x520 [obdclass] [ 1448.957638] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1448.960732] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1448.962788] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1448.975544] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1448.980075] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1448.986087] [] mount_nodev+0x4d/0xb0 [ 1448.988099] [] lustre_mount+0x18/0x20 [lustre] [ 1448.990146] [] mount_fs+0x39/0x1b0 [ 1448.991793] [] vfs_kern_mount+0x67/0x110 [ 1448.993597] [] do_mount+0x1ef/0xce0 [ 1448.998018] [] ? copy_mount_options+0x39/0x1b0 [ 1449.001338] [] SyS_mount+0x83/0xd0 [ 1449.004760] [] system_call_fastpath+0x1f/0x24 [ 1449.007862] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1449.009827] in_atomic(): 1, irqs_disabled(): 0, pid: 31752, name: mount.lustre [ 1449.013807] CPU: 3 PID: 31752 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1449.018163] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1449.021421] Call Trace: [ 1449.023068] [] dump_stack+0x19/0x1b [ 1449.025575] [] __might_sleep+0xd9/0x100 [ 1449.027603] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1449.030682] [] ? unlock_new_inode+0x55/0x80 [ 1449.033664] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1449.036187] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1449.038462] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1449.041474] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1449.045036] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1449.047890] [] ? do_raw_spin_unlock+0x49/0x90 [ 1449.051108] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1449.053916] [] mount_bdev+0x1b0/0x1f0 [ 1449.056110] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1449.060543] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1449.062933] [] mount_fs+0x39/0x1b0 [ 1449.065306] [] vfs_kern_mount+0x67/0x110 [ 1449.068234] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1449.071670] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1449.077173] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1449.082505] [] obd_setup+0x167/0x540 [obdclass] [ 1449.084821] [] class_setup+0x54f/0x830 [obdclass] [ 1449.087829] [] class_process_config+0x149b/0x2660 [obdclass] [ 1449.091614] [] do_lcfg+0x263/0x520 [obdclass] [ 1449.094146] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1449.100696] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1449.106388] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1449.111700] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1449.116622] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1449.121650] [] mount_nodev+0x4d/0xb0 [ 1449.126322] [] lustre_mount+0x18/0x20 [lustre] [ 1449.131194] [] mount_fs+0x39/0x1b0 [ 1449.134699] [] vfs_kern_mount+0x67/0x110 [ 1449.136492] [] do_mount+0x1ef/0xce0 [ 1449.138602] [] ? copy_mount_options+0x39/0x1b0 [ 1449.141183] [] SyS_mount+0x83/0xd0 [ 1449.143129] [] system_call_fastpath+0x1f/0x24 [ 1449.145978] BUG: scheduling while atomic: mount.lustre/31752/0x10000002 [ 1449.149207] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1449.177737] CPU: 3 PID: 31752 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1449.182030] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1449.186597] Call Trace: [ 1449.187587] [] dump_stack+0x19/0x1b [ 1449.190895] [] __schedule_bug+0x64/0x72 [ 1449.192555] [] __schedule+0x791/0x7d0 [ 1449.194709] [] __cond_resched+0x26/0x30 [ 1449.197908] [] _cond_resched+0x3a/0x50 [ 1449.199802] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1449.204453] [] ? unlock_new_inode+0x55/0x80 [ 1449.208750] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1449.211369] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1449.213182] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1449.214997] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1449.217165] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1449.219782] [] ? do_raw_spin_unlock+0x49/0x90 [ 1449.222920] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1449.227030] [] mount_bdev+0x1b0/0x1f0 [ 1449.231112] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1449.235778] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1449.240131] [] mount_fs+0x39/0x1b0 [ 1449.241885] [] vfs_kern_mount+0x67/0x110 [ 1449.243976] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1449.246211] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1449.248594] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1449.251019] [] obd_setup+0x167/0x540 [obdclass] [ 1449.255268] [] class_setup+0x54f/0x830 [obdclass] [ 1449.258928] [] class_process_config+0x149b/0x2660 [obdclass] [ 1449.261624] [] do_lcfg+0x263/0x520 [obdclass] [ 1449.264602] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1449.269108] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1449.272210] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1449.275598] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1449.278626] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1449.281278] [] mount_nodev+0x4d/0xb0 [ 1449.283257] [] lustre_mount+0x18/0x20 [lustre] [ 1449.286545] [] mount_fs+0x39/0x1b0 [ 1449.288113] [] vfs_kern_mount+0x67/0x110 [ 1449.290300] [] do_mount+0x1ef/0xce0 [ 1449.292313] [] ? copy_mount_options+0x39/0x1b0 [ 1449.294970] [] SyS_mount+0x83/0xd0 [ 1449.298545] [] system_call_fastpath+0x1f/0x24 [ 1449.301477] BUG: scheduling while atomic: mount.lustre/31752/0x00000002 [ 1449.306689] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1449.338895] CPU: 2 PID: 31752 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1449.342611] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1449.345845] Call Trace: [ 1449.346811] [] dump_stack+0x19/0x1b [ 1449.349020] [] __schedule_bug+0x64/0x72 [ 1449.351218] [] __schedule+0x791/0x7d0 [ 1449.354698] [] ? bit_wait+0x50/0x50 [ 1449.356940] [] schedule+0x29/0x70 [ 1449.358601] [] schedule_timeout+0x209/0x290 [ 1449.360768] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1449.363395] [] ? kvm_clock_read+0x33/0x40 [ 1449.365323] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1449.367694] [] ? bit_wait+0x50/0x50 [ 1449.369941] [] io_schedule_timeout+0xad/0x130 [ 1449.371965] [] io_schedule+0x18/0x20 [ 1449.373642] [] bit_wait_io+0x11/0x50 [ 1449.377668] [] __wait_on_bit+0x65/0x90 [ 1449.380123] [] ? bit_wait+0x50/0x50 [ 1449.382213] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1449.384322] [] ? wake_bit_function+0x40/0x40 [ 1449.386686] [] __wait_on_buffer+0x2a/0x30 [ 1449.388722] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1449.391309] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1449.394665] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1449.397200] [] ? do_raw_spin_unlock+0x49/0x90 [ 1449.401484] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1449.405768] [] mount_bdev+0x1b0/0x1f0 [ 1449.408015] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1449.411022] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1449.413950] [] mount_fs+0x39/0x1b0 [ 1449.416388] [] vfs_kern_mount+0x67/0x110 [ 1449.419410] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1449.421399] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1449.424017] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1449.427138] [] obd_setup+0x167/0x540 [obdclass] [ 1449.430018] [] class_setup+0x54f/0x830 [obdclass] [ 1449.433055] [] class_process_config+0x149b/0x2660 [obdclass] [ 1449.436432] [] do_lcfg+0x263/0x520 [obdclass] [ 1449.438738] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1449.441682] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1449.444309] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1449.446794] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1449.449206] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1449.452010] [] mount_nodev+0x4d/0xb0 [ 1449.454588] [] lustre_mount+0x18/0x20 [lustre] [ 1449.456626] [] mount_fs+0x39/0x1b0 [ 1449.458497] [] vfs_kern_mount+0x67/0x110 [ 1449.460628] [] do_mount+0x1ef/0xce0 [ 1449.462788] [] ? copy_mount_options+0x39/0x1b0 [ 1449.464775] [] SyS_mount+0x83/0xd0 [ 1449.467280] [] system_call_fastpath+0x1f/0x24 [ 1449.471119] BUG: scheduling while atomic: mount.lustre/31752/0x00000002 [ 1449.474117] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1449.501790] CPU: 3 PID: 31752 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1449.505984] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1449.512563] Call Trace: [ 1449.513457] [] dump_stack+0x19/0x1b [ 1449.518146] [] __schedule_bug+0x64/0x72 [ 1449.520597] [] __schedule+0x791/0x7d0 [ 1449.523358] [] schedule+0x29/0x70 [ 1449.525633] [] schedule_timeout+0x209/0x290 [ 1449.528010] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1449.530975] [] ? resched_curr+0xd8/0xf0 [ 1449.534700] [] ? check_preempt_curr+0x80/0xa0 [ 1449.537234] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1449.539782] [] wait_for_completion+0xfc/0x140 [ 1449.541757] [] ? wake_up_state+0x20/0x20 [ 1449.546702] [] kthread_create_on_node+0xa8/0x140 [ 1449.549064] [] ? bit_wait+0x50/0x50 [ 1449.551182] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1449.552999] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1449.555007] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1449.557532] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1449.561212] [] ? do_raw_spin_unlock+0x49/0x90 [ 1449.562953] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1449.567839] [] mount_bdev+0x1b0/0x1f0 [ 1449.571105] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1449.575649] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1449.578236] [] mount_fs+0x39/0x1b0 [ 1449.582012] [] vfs_kern_mount+0x67/0x110 [ 1449.586386] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1449.590007] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1449.593004] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1449.596023] [] obd_setup+0x167/0x540 [obdclass] [ 1449.598588] [] class_setup+0x54f/0x830 [obdclass] [ 1449.600877] [] class_process_config+0x149b/0x2660 [obdclass] [ 1449.603683] [] do_lcfg+0x263/0x520 [obdclass] [ 1449.606048] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1449.608450] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1449.611341] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1449.616009] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1449.618759] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1449.621452] [] mount_nodev+0x4d/0xb0 [ 1449.623432] [] lustre_mount+0x18/0x20 [lustre] [ 1449.627519] [] mount_fs+0x39/0x1b0 [ 1449.629012] [] vfs_kern_mount+0x67/0x110 [ 1449.632958] [] do_mount+0x1ef/0xce0 [ 1449.636674] [] ? copy_mount_options+0x39/0x1b0 [ 1449.639469] [] SyS_mount+0x83/0xd0 [ 1449.641586] [] system_call_fastpath+0x1f/0x24 [ 1449.645743] BUG: scheduling while atomic: mount.lustre/31752/0x00000002 [ 1449.656829] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1449.720968] CPU: 2 PID: 31752 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1449.729861] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1449.735818] Call Trace: [ 1449.736964] [] dump_stack+0x19/0x1b [ 1449.739901] [] __schedule_bug+0x64/0x72 [ 1449.743520] [] __schedule+0x791/0x7d0 [ 1449.746278] [] schedule+0x29/0x70 [ 1449.748875] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1449.751913] [] ? wake_up_atomic_t+0x30/0x30 [ 1449.756124] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1449.758693] [] ? do_raw_spin_unlock+0x49/0x90 [ 1449.760558] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1449.764201] [] mount_bdev+0x1b0/0x1f0 [ 1449.766639] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1449.769434] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1449.772583] [] mount_fs+0x39/0x1b0 [ 1449.774364] [] vfs_kern_mount+0x67/0x110 [ 1449.777235] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1449.779413] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1449.782797] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1449.785917] [] obd_setup+0x167/0x540 [obdclass] [ 1449.790161] [] class_setup+0x54f/0x830 [obdclass] [ 1449.793739] [] class_process_config+0x149b/0x2660 [obdclass] [ 1449.797958] [] do_lcfg+0x263/0x520 [obdclass] [ 1449.801705] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1449.804911] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1449.808207] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1449.811880] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1449.814898] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1449.817519] [] mount_nodev+0x4d/0xb0 [ 1449.819302] [] lustre_mount+0x18/0x20 [lustre] [ 1449.823754] [] mount_fs+0x39/0x1b0 [ 1449.825600] [] vfs_kern_mount+0x67/0x110 [ 1449.829196] [] do_mount+0x1ef/0xce0 [ 1449.831163] [] ? copy_mount_options+0x39/0x1b0 [ 1449.834195] [] SyS_mount+0x83/0xd0 [ 1449.836165] [] system_call_fastpath+0x1f/0x24 [ 1449.838334] BUG: scheduling while atomic: mount.lustre/31752/0x00000002 [ 1449.841025] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1449.870155] CPU: 2 PID: 31752 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1449.874662] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1449.878931] Call Trace: [ 1449.881107] [] dump_stack+0x19/0x1b [ 1449.883099] [] __schedule_bug+0x64/0x72 [ 1449.885056] [] __schedule+0x791/0x7d0 [ 1449.886862] [] ? enqueue_entity+0x2ef/0xc30 [ 1449.888995] [] schedule+0x29/0x70 [ 1449.893125] [] schedule_timeout+0x209/0x290 [ 1449.895100] [] ? select_task_rq_fair+0x65c/0x780 [ 1449.899015] [] ? enqueue_task_fair+0x208/0x6c0 [ 1449.904694] [] ? check_preempt_curr+0x80/0xa0 [ 1449.908939] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1449.912199] [] wait_for_completion+0xfc/0x140 [ 1449.915100] [] ? wake_up_state+0x20/0x20 [ 1449.918701] [] kthread_create_on_node+0xa8/0x140 [ 1449.921491] [] ? process_one_work+0x4a0/0x4a0 [ 1449.923444] [] __alloc_workqueue_key+0x336/0x480 [ 1449.925563] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1449.927815] [] mount_bdev+0x1b0/0x1f0 [ 1449.929765] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1449.935475] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1449.941178] [] mount_fs+0x39/0x1b0 [ 1449.946604] [] vfs_kern_mount+0x67/0x110 [ 1449.949785] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1449.952087] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1449.955636] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1449.960356] [] obd_setup+0x167/0x540 [obdclass] [ 1449.962726] [] class_setup+0x54f/0x830 [obdclass] [ 1449.965324] [] class_process_config+0x149b/0x2660 [obdclass] [ 1449.968378] [] do_lcfg+0x263/0x520 [obdclass] [ 1449.971077] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1449.973558] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1449.977633] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1449.981411] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1449.983703] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1449.987057] [] mount_nodev+0x4d/0xb0 [ 1449.990016] [] lustre_mount+0x18/0x20 [lustre] [ 1449.992861] [] mount_fs+0x39/0x1b0 [ 1449.994470] [] vfs_kern_mount+0x67/0x110 [ 1449.996634] [] do_mount+0x1ef/0xce0 [ 1449.998542] [] ? copy_mount_options+0x39/0x1b0 [ 1450.001845] [] SyS_mount+0x83/0xd0 [ 1450.003668] [] system_call_fastpath+0x1f/0x24 [ 1450.006543] BUG: scheduling while atomic: mount.lustre/31752/0x10000002 [ 1450.008590] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1450.035170] CPU: 3 PID: 31752 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1450.041007] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1450.046308] Call Trace: [ 1450.047402] [] dump_stack+0x19/0x1b [ 1450.049110] [] __schedule_bug+0x64/0x72 [ 1450.057140] [] __schedule+0x791/0x7d0 [ 1450.059210] [] __cond_resched+0x26/0x30 [ 1450.061079] [] _cond_resched+0x3a/0x50 [ 1450.064456] [] mutex_lock+0x25/0x40 [ 1450.066916] [] __alloc_workqueue_key+0x1bd/0x480 [ 1450.070129] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1450.073551] [] mount_bdev+0x1b0/0x1f0 [ 1450.076274] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1450.078676] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1450.081288] [] mount_fs+0x39/0x1b0 [ 1450.084203] [] vfs_kern_mount+0x67/0x110 [ 1450.088586] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1450.091216] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1450.094021] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1450.100008] [] obd_setup+0x167/0x540 [obdclass] [ 1450.111441] [] class_setup+0x54f/0x830 [obdclass] [ 1450.113889] [] class_process_config+0x149b/0x2660 [obdclass] [ 1450.116373] [] do_lcfg+0x263/0x520 [obdclass] [ 1450.121348] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1450.125961] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1450.129023] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1450.133163] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1450.137172] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1450.143584] [] mount_nodev+0x4d/0xb0 [ 1450.145461] [] lustre_mount+0x18/0x20 [lustre] [ 1450.147705] [] mount_fs+0x39/0x1b0 [ 1450.149578] [] vfs_kern_mount+0x67/0x110 [ 1450.151405] [] do_mount+0x1ef/0xce0 [ 1450.153211] [] ? copy_mount_options+0x39/0x1b0 [ 1450.155194] [] SyS_mount+0x83/0xd0 [ 1450.156754] [] system_call_fastpath+0x1f/0x24 [ 1450.162468] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1450.164977] in_atomic(): 1, irqs_disabled(): 0, pid: 31752, name: mount.lustre [ 1450.170146] CPU: 2 PID: 31752 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1450.176079] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1450.180547] Call Trace: [ 1450.182594] [] dump_stack+0x19/0x1b [ 1450.185644] [] __might_sleep+0xd9/0x100 [ 1450.188428] [] mutex_lock+0x20/0x40 [ 1450.190851] [] __alloc_workqueue_key+0x1c5/0x480 [ 1450.193092] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1450.195869] [] mount_bdev+0x1b0/0x1f0 [ 1450.197695] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1450.200954] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1450.203147] [] mount_fs+0x39/0x1b0 [ 1450.204785] [] vfs_kern_mount+0x67/0x110 [ 1450.206408] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1450.209128] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1450.212132] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1450.214945] [] obd_setup+0x167/0x540 [obdclass] [ 1450.217708] [] class_setup+0x54f/0x830 [obdclass] [ 1450.220825] [] class_process_config+0x149b/0x2660 [obdclass] [ 1450.223765] [] do_lcfg+0x263/0x520 [obdclass] [ 1450.228136] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1450.232051] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1450.235313] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1450.238986] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1450.242437] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1450.246988] [] mount_nodev+0x4d/0xb0 [ 1450.250120] [] lustre_mount+0x18/0x20 [lustre] [ 1450.252801] [] mount_fs+0x39/0x1b0 [ 1450.255205] [] vfs_kern_mount+0x67/0x110 [ 1450.257347] [] do_mount+0x1ef/0xce0 [ 1450.260326] [] ? copy_mount_options+0x39/0x1b0 [ 1450.262921] [] SyS_mount+0x83/0xd0 [ 1450.264723] [] system_call_fastpath+0x1f/0x24 [ 1450.266976] BUG: scheduling while atomic: mount.lustre/31752/0x10000002 [ 1450.268845] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1450.294727] CPU: 2 PID: 31752 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1450.298743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1450.301685] Call Trace: [ 1450.302865] [] dump_stack+0x19/0x1b [ 1450.304994] [] __schedule_bug+0x64/0x72 [ 1450.307791] [] __schedule+0x791/0x7d0 [ 1450.310895] [] __cond_resched+0x26/0x30 [ 1450.314318] [] _cond_resched+0x3a/0x50 [ 1450.316360] [] mutex_lock+0x25/0x40 [ 1450.321688] [] __alloc_workqueue_key+0x1c5/0x480 [ 1450.325444] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1450.330605] [] mount_bdev+0x1b0/0x1f0 [ 1450.333439] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1450.336281] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1450.338294] [] mount_fs+0x39/0x1b0 [ 1450.340165] [] vfs_kern_mount+0x67/0x110 [ 1450.341851] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1450.343814] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1450.346111] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1450.348399] [] obd_setup+0x167/0x540 [obdclass] [ 1450.353448] [] class_setup+0x54f/0x830 [obdclass] [ 1450.357903] [] class_process_config+0x149b/0x2660 [obdclass] [ 1450.363205] [] do_lcfg+0x263/0x520 [obdclass] [ 1450.367689] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1450.371549] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1450.374609] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1450.377011] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1450.380048] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1450.383011] [] mount_nodev+0x4d/0xb0 [ 1450.385667] [] lustre_mount+0x18/0x20 [lustre] [ 1450.388719] [] mount_fs+0x39/0x1b0 [ 1450.392821] [] vfs_kern_mount+0x67/0x110 [ 1450.395394] [] do_mount+0x1ef/0xce0 [ 1450.398071] [] ? copy_mount_options+0x39/0x1b0 [ 1450.401646] [] SyS_mount+0x83/0xd0 [ 1450.403530] [] system_call_fastpath+0x1f/0x24 [ 1450.406574] BUG: scheduling while atomic: mount.lustre/31752/0x00000002 [ 1450.410313] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1450.437833] CPU: 3 PID: 31752 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1450.443985] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1450.449784] Call Trace: [ 1450.450601] [] dump_stack+0x19/0x1b [ 1450.451947] [] __schedule_bug+0x64/0x72 [ 1450.459391] [] __schedule+0x791/0x7d0 [ 1450.462847] [] ? bit_wait+0x50/0x50 [ 1450.468201] [] schedule+0x29/0x70 [ 1450.471488] [] schedule_timeout+0x209/0x290 [ 1450.477228] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1450.483346] [] ? kvm_clock_read+0x33/0x40 [ 1450.489470] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1450.493985] [] ? ktime_get_ts64+0x4c/0xf0 [ 1450.496635] [] ? bit_wait+0x50/0x50 [ 1450.498344] [] io_schedule_timeout+0xad/0x130 [ 1450.500132] [] io_schedule+0x18/0x20 [ 1450.502066] [] bit_wait_io+0x11/0x50 [ 1450.505374] [] __wait_on_bit+0x65/0x90 [ 1450.508296] [] ? bit_wait+0x50/0x50 [ 1450.511343] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1450.513734] [] ? wake_bit_function+0x40/0x40 [ 1450.516299] [] __sync_dirty_buffer+0xe8/0x110 [ 1450.518542] [] sync_dirty_buffer+0x13/0x20 [ 1450.520624] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1450.524531] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1450.529716] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1450.535056] [] mount_bdev+0x1b0/0x1f0 [ 1450.538021] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1450.543258] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1450.548904] [] mount_fs+0x39/0x1b0 [ 1450.551232] [] vfs_kern_mount+0x67/0x110 [ 1450.553396] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1450.555590] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1450.558712] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1450.563016] [] obd_setup+0x167/0x540 [obdclass] [ 1450.565229] [] class_setup+0x54f/0x830 [obdclass] [ 1450.566970] [] class_process_config+0x149b/0x2660 [obdclass] [ 1450.571521] [] do_lcfg+0x263/0x520 [obdclass] [ 1450.573878] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1450.577446] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1450.583045] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1450.585358] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1450.589894] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1450.592571] [] mount_nodev+0x4d/0xb0 [ 1450.595621] [] lustre_mount+0x18/0x20 [lustre] [ 1450.601413] [] mount_fs+0x39/0x1b0 [ 1450.604310] [] vfs_kern_mount+0x67/0x110 [ 1450.606271] [] do_mount+0x1ef/0xce0 [ 1450.607756] [] ? copy_mount_options+0x39/0x1b0 [ 1450.609945] [] SyS_mount+0x83/0xd0 [ 1450.616209] [] system_call_fastpath+0x1f/0x24 [ 1450.621004] BUG: scheduling while atomic: mount.lustre/31752/0x00000002 [ 1450.625058] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1450.653856] CPU: 2 PID: 31752 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1450.658746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1450.661622] Call Trace: [ 1450.663089] [] dump_stack+0x19/0x1b [ 1450.666144] [] __schedule_bug+0x64/0x72 [ 1450.668748] [] __schedule+0x791/0x7d0 [ 1450.672613] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1450.674579] [] ? bit_wait+0x50/0x50 [ 1450.676425] [] schedule+0x29/0x70 [ 1450.678257] [] schedule_timeout+0x209/0x290 [ 1450.682399] [] ? kvm_clock_read+0x33/0x40 [ 1450.693240] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1450.699011] [] ? ktime_get_ts64+0x4c/0xf0 [ 1450.700963] [] ? bit_wait+0x50/0x50 [ 1450.702875] [] io_schedule_timeout+0xad/0x130 [ 1450.704890] [] io_schedule+0x18/0x20 [ 1450.706220] [] bit_wait_io+0x11/0x50 [ 1450.707456] [] __wait_on_bit+0x65/0x90 [ 1450.708825] [] ? bit_wait+0x50/0x50 [ 1450.710117] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1450.711630] [] ? wake_bit_function+0x40/0x40 [ 1450.713015] [] __wait_on_buffer+0x2a/0x30 [ 1450.714422] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1450.715908] [] ? mark_page_accessed+0xd8/0xe0 [ 1450.721152] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1450.724871] [] v2_read_header+0x1f/0x50 [ 1450.728216] [] v2_check_quota_file+0x2b/0x70 [ 1450.731826] [] ? igrab+0x36/0x60 [ 1450.735052] [] vfs_load_quota_inode+0x279/0x570 [ 1450.739273] [] ? unlock_new_inode+0x55/0x80 [ 1450.744445] [] dquot_enable+0xf0/0x110 [ 1450.748973] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1450.751738] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1450.756545] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1450.758346] [] mount_bdev+0x1b0/0x1f0 [ 1450.759724] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1450.761665] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1450.763267] [] mount_fs+0x39/0x1b0 [ 1450.764562] [] vfs_kern_mount+0x67/0x110 [ 1450.766416] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1450.768255] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1450.770818] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1450.773157] [] obd_setup+0x167/0x540 [obdclass] [ 1450.774836] [] class_setup+0x54f/0x830 [obdclass] [ 1450.776757] [] class_process_config+0x149b/0x2660 [obdclass] [ 1450.778863] [] do_lcfg+0x263/0x520 [obdclass] [ 1450.780715] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1450.782731] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1450.784537] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1450.786461] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1450.788516] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1450.790238] [] mount_nodev+0x4d/0xb0 [ 1450.791670] [] lustre_mount+0x18/0x20 [lustre] [ 1450.793728] [] mount_fs+0x39/0x1b0 [ 1450.799917] [] vfs_kern_mount+0x67/0x110 [ 1450.803821] [] do_mount+0x1ef/0xce0 [ 1450.807485] [] ? copy_mount_options+0x39/0x1b0 [ 1450.811650] [] SyS_mount+0x83/0xd0 [ 1450.815463] [] system_call_fastpath+0x1f/0x24 [ 1450.821521] BUG: scheduling while atomic: mount.lustre/31752/0x00000002 [ 1450.823870] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1450.865950] CPU: 3 PID: 31752 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1450.880842] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1450.884092] Call Trace: [ 1450.885004] [] dump_stack+0x19/0x1b [ 1450.887812] [] __schedule_bug+0x64/0x72 [ 1450.891115] [] __schedule+0x791/0x7d0 [ 1450.893163] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1450.895751] [] ? bit_wait+0x50/0x50 [ 1450.900348] [] schedule+0x29/0x70 [ 1450.904128] [] schedule_timeout+0x209/0x290 [ 1450.907532] [] ? kvm_clock_read+0x33/0x40 [ 1450.912053] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1450.914738] [] ? ktime_get_ts64+0x4c/0xf0 [ 1450.916736] [] ? bit_wait+0x50/0x50 [ 1450.919537] [] io_schedule_timeout+0xad/0x130 [ 1450.926368] [] io_schedule+0x18/0x20 [ 1450.936561] [] bit_wait_io+0x11/0x50 [ 1450.941336] [] __wait_on_bit+0x65/0x90 [ 1450.946552] [] ? bit_wait+0x50/0x50 [ 1450.948408] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1450.950983] [] ? wake_bit_function+0x40/0x40 [ 1450.953836] [] __wait_on_buffer+0x2a/0x30 [ 1450.956534] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1450.964514] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1450.983844] [] v2_read_header+0x1f/0x50 [ 1450.990592] [] v2_check_quota_file+0x2b/0x70 [ 1450.996131] [] ? igrab+0x36/0x60 [ 1450.999306] [] vfs_load_quota_inode+0x279/0x570 [ 1451.002502] [] ? unlock_new_inode+0x55/0x80 [ 1451.005901] [] dquot_enable+0xf0/0x110 [ 1451.009454] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1451.015966] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1451.025492] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1451.031519] [] mount_bdev+0x1b0/0x1f0 [ 1451.036399] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1451.040880] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1451.045326] [] mount_fs+0x39/0x1b0 [ 1451.047046] [] vfs_kern_mount+0x67/0x110 [ 1451.049282] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1451.051871] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1451.060498] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1451.064347] [] obd_setup+0x167/0x540 [obdclass] [ 1451.073126] [] class_setup+0x54f/0x830 [obdclass] [ 1451.077091] [] class_process_config+0x149b/0x2660 [obdclass] [ 1451.080793] [] do_lcfg+0x263/0x520 [obdclass] [ 1451.084617] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1451.088230] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1451.090436] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1451.092246] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1451.094960] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1451.099550] [] mount_nodev+0x4d/0xb0 [ 1451.101799] [] lustre_mount+0x18/0x20 [lustre] [ 1451.105323] [] mount_fs+0x39/0x1b0 [ 1451.110239] [] vfs_kern_mount+0x67/0x110 [ 1451.115401] [] do_mount+0x1ef/0xce0 [ 1451.118831] [] ? copy_mount_options+0x39/0x1b0 [ 1451.125502] [] SyS_mount+0x83/0xd0 [ 1451.129127] [] system_call_fastpath+0x1f/0x24 [ 1451.132184] BUG: scheduling while atomic: mount.lustre/31752/0x00000002 [ 1451.134295] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1451.166286] CPU: 2 PID: 31752 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1451.170369] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1451.175591] Call Trace: [ 1451.177122] [] dump_stack+0x19/0x1b [ 1451.179684] [] __schedule_bug+0x64/0x72 [ 1451.186165] [] __schedule+0x791/0x7d0 [ 1451.189731] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1451.192450] [] ? bit_wait+0x50/0x50 [ 1451.194508] [] schedule+0x29/0x70 [ 1451.196607] [] schedule_timeout+0x209/0x290 [ 1451.198436] [] ? kvm_clock_read+0x33/0x40 [ 1451.200860] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1451.203137] [] ? ktime_get_ts64+0x4c/0xf0 [ 1451.205226] [] ? bit_wait+0x50/0x50 [ 1451.208802] [] io_schedule_timeout+0xad/0x130 [ 1451.211240] [] io_schedule+0x18/0x20 [ 1451.213925] [] bit_wait_io+0x11/0x50 [ 1451.218607] [] __wait_on_bit+0x65/0x90 [ 1451.225617] [] ? bit_wait+0x50/0x50 [ 1451.230506] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1451.236938] [] ? wake_bit_function+0x40/0x40 [ 1451.238880] [] __wait_on_buffer+0x2a/0x30 [ 1451.254311] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1451.256514] [] ? mark_page_accessed+0xd8/0xe0 [ 1451.262507] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1451.264459] [] v2_read_header+0x1f/0x50 [ 1451.265825] [] v2_check_quota_file+0x2b/0x70 [ 1451.269880] [] ? igrab+0x36/0x60 [ 1451.271778] [] vfs_load_quota_inode+0x279/0x570 [ 1451.275845] [] ? unlock_new_inode+0x55/0x80 [ 1451.280169] [] dquot_enable+0xf0/0x110 [ 1451.281913] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1451.283992] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1451.288882] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1451.294714] [] mount_bdev+0x1b0/0x1f0 [ 1451.296838] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1451.304021] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1451.306560] [] mount_fs+0x39/0x1b0 [ 1451.308319] [] vfs_kern_mount+0x67/0x110 [ 1451.310339] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1451.312744] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1451.315349] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1451.318622] [] obd_setup+0x167/0x540 [obdclass] [ 1451.322308] [] class_setup+0x54f/0x830 [obdclass] [ 1451.328134] [] class_process_config+0x149b/0x2660 [obdclass] [ 1451.331210] [] do_lcfg+0x263/0x520 [obdclass] [ 1451.335768] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1451.338730] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1451.343847] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1451.352621] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1451.359564] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1451.368474] [] mount_nodev+0x4d/0xb0 [ 1451.370815] [] lustre_mount+0x18/0x20 [lustre] [ 1451.376759] [] mount_fs+0x39/0x1b0 [ 1451.378862] [] vfs_kern_mount+0x67/0x110 [ 1451.380980] [] do_mount+0x1ef/0xce0 [ 1451.384978] [] ? copy_mount_options+0x39/0x1b0 [ 1451.387512] [] SyS_mount+0x83/0xd0 [ 1451.389587] [] system_call_fastpath+0x1f/0x24 [ 1451.392670] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1451.394896] in_atomic(): 1, irqs_disabled(): 0, pid: 31752, name: mount.lustre [ 1451.398605] CPU: 2 PID: 31752 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1451.404673] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1451.408358] Call Trace: [ 1451.410988] [] dump_stack+0x19/0x1b [ 1451.415117] [] __might_sleep+0xd9/0x100 [ 1451.416686] [] mutex_lock+0x20/0x40 [ 1451.419453] [] vfs_load_quota_inode+0x2d8/0x570 [ 1451.423444] [] dquot_enable+0xf0/0x110 [ 1451.425224] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1451.429638] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1451.432829] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1451.435078] [] mount_bdev+0x1b0/0x1f0 [ 1451.437203] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1451.442318] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1451.444439] [] mount_fs+0x39/0x1b0 [ 1451.446066] [] vfs_kern_mount+0x67/0x110 [ 1451.447893] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1451.452501] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1451.456470] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1451.462705] [] obd_setup+0x167/0x540 [obdclass] [ 1451.466950] [] class_setup+0x54f/0x830 [obdclass] [ 1451.469085] [] class_process_config+0x149b/0x2660 [obdclass] [ 1451.471365] [] do_lcfg+0x263/0x520 [obdclass] [ 1451.474398] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1451.479138] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1451.486635] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1451.490482] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1451.498197] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1451.500486] [] mount_nodev+0x4d/0xb0 [ 1451.504650] [] lustre_mount+0x18/0x20 [lustre] [ 1451.507384] [] mount_fs+0x39/0x1b0 [ 1451.511460] [] vfs_kern_mount+0x67/0x110 [ 1451.515472] [] do_mount+0x1ef/0xce0 [ 1451.517113] [] ? copy_mount_options+0x39/0x1b0 [ 1451.519103] [] SyS_mount+0x83/0xd0 [ 1451.520730] [] system_call_fastpath+0x1f/0x24 [ 1451.522725] BUG: scheduling while atomic: mount.lustre/31752/0x10000002 [ 1451.524683] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1451.551456] CPU: 2 PID: 31752 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1451.558420] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1451.563955] Call Trace: [ 1451.568079] [] dump_stack+0x19/0x1b [ 1451.573570] [] __schedule_bug+0x64/0x72 [ 1451.577688] [] __schedule+0x791/0x7d0 [ 1451.583036] [] __cond_resched+0x26/0x30 [ 1451.588012] [] _cond_resched+0x3a/0x50 [ 1451.592631] [] mutex_lock+0x25/0x40 [ 1451.598083] [] vfs_load_quota_inode+0x2d8/0x570 [ 1451.600594] [] dquot_enable+0xf0/0x110 [ 1451.602407] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1451.604872] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1451.607453] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1451.609600] [] mount_bdev+0x1b0/0x1f0 [ 1451.611053] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1451.613650] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1451.615631] [] mount_fs+0x39/0x1b0 [ 1451.617596] [] vfs_kern_mount+0x67/0x110 [ 1451.619084] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1451.620872] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1451.626484] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1451.632320] [] obd_setup+0x167/0x540 [obdclass] [ 1451.638861] [] class_setup+0x54f/0x830 [obdclass] [ 1451.644065] [] class_process_config+0x149b/0x2660 [obdclass] [ 1451.650580] [] do_lcfg+0x263/0x520 [obdclass] [ 1451.659747] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1451.663535] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1451.666008] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1451.671131] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1451.674256] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1451.678515] [] mount_nodev+0x4d/0xb0 [ 1451.681532] [] lustre_mount+0x18/0x20 [lustre] [ 1451.684075] [] mount_fs+0x39/0x1b0 [ 1451.687322] [] vfs_kern_mount+0x67/0x110 [ 1451.689273] [] do_mount+0x1ef/0xce0 [ 1451.690992] [] ? copy_mount_options+0x39/0x1b0 [ 1451.693208] [] SyS_mount+0x83/0xd0 [ 1451.699765] [] system_call_fastpath+0x1f/0x24 [ 1451.705131] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1451.713947] BUG: scheduling while atomic: mount.lustre/31752/0x10000002 [ 1451.718465] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1451.744482] CPU: 2 PID: 31752 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1451.751663] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1451.757862] Call Trace: [ 1451.762059] [] dump_stack+0x19/0x1b [ 1451.767132] [] __schedule_bug+0x64/0x72 [ 1451.769178] [] __schedule+0x791/0x7d0 [ 1451.771557] [] ? dquot_alloc+0x1a/0x20 [ 1451.776688] [] __cond_resched+0x26/0x30 [ 1451.778628] [] _cond_resched+0x3a/0x50 [ 1451.782496] [] kmem_cache_alloc+0x54/0x2e0 [ 1451.785702] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 1451.789436] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 1451.792149] [] dquot_alloc+0x1a/0x20 [ 1451.795788] [] dqget+0x242/0x460 [ 1451.799748] [] __dquot_initialize+0x12d/0x230 [ 1451.801232] [] ? free_pages.part.76+0x40/0x50 [ 1451.802676] [] dquot_initialize+0x13/0x20 [ 1451.806964] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1451.809698] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1451.812720] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1451.818847] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1451.824740] [] obd_setup+0x167/0x540 [obdclass] [ 1451.827568] [] class_setup+0x54f/0x830 [obdclass] [ 1451.829783] [] class_process_config+0x149b/0x2660 [obdclass] [ 1451.834506] [] do_lcfg+0x263/0x520 [obdclass] [ 1451.838597] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1451.842453] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1451.845067] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1451.847182] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1451.849724] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1451.851974] [] mount_nodev+0x4d/0xb0 [ 1451.856479] [] lustre_mount+0x18/0x20 [lustre] [ 1451.862045] [] mount_fs+0x39/0x1b0 [ 1451.867798] [] vfs_kern_mount+0x67/0x110 [ 1451.873515] [] do_mount+0x1ef/0xce0 [ 1451.876433] [] ? copy_mount_options+0x39/0x1b0 [ 1451.882664] [] SyS_mount+0x83/0xd0 [ 1451.885296] [] system_call_fastpath+0x1f/0x24 [ 1451.890352] BUG: scheduling while atomic: mount.lustre/31752/0x00000002 [ 1451.892619] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1451.924808] CPU: 2 PID: 31752 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1451.931202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1451.937598] Call Trace: [ 1451.938403] [] dump_stack+0x19/0x1b [ 1451.940341] [] __schedule_bug+0x64/0x72 [ 1451.942476] [] __schedule+0x791/0x7d0 [ 1451.944442] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1451.953034] [] ? bit_wait+0x50/0x50 [ 1451.955760] [] schedule+0x29/0x70 [ 1451.960796] [] schedule_timeout+0x209/0x290 [ 1451.966917] [] ? kvm_clock_read+0x33/0x40 [ 1451.969162] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1451.971296] [] ? ktime_get_ts64+0x4c/0xf0 [ 1451.976181] [] ? bit_wait+0x50/0x50 [ 1451.982944] [] io_schedule_timeout+0xad/0x130 [ 1451.987876] [] io_schedule+0x18/0x20 [ 1451.996529] [] bit_wait_io+0x11/0x50 [ 1452.000187] [] __wait_on_bit+0x65/0x90 [ 1452.002709] [] ? bit_wait+0x50/0x50 [ 1452.004433] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1452.010077] [] ? wake_bit_function+0x40/0x40 [ 1452.013511] [] __wait_on_buffer+0x2a/0x30 [ 1452.015831] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1452.017658] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1452.019964] [] read_blk+0x4c/0x60 [ 1452.021992] [] find_tree_dqentry+0x47/0x240 [ 1452.025947] [] find_tree_dqentry+0x1aa/0x240 [ 1452.028071] [] find_tree_dqentry+0x1aa/0x240 [ 1452.032098] [] find_tree_dqentry+0x1aa/0x240 [ 1452.037111] [] qtree_read_dquot+0x14c/0x380 [ 1452.039891] [] v2_read_dquot+0x2b/0x30 [ 1452.043623] [] dquot_acquire+0xe4/0x130 [ 1452.047417] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1452.052654] [] dqget+0x3fb/0x460 [ 1452.057378] [] __dquot_initialize+0x12d/0x230 [ 1452.060403] [] dquot_initialize+0x13/0x20 [ 1452.063239] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1452.067736] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1452.069811] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1452.076401] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1452.081804] [] obd_setup+0x167/0x540 [obdclass] [ 1452.084176] [] class_setup+0x54f/0x830 [obdclass] [ 1452.089170] [] class_process_config+0x149b/0x2660 [obdclass] [ 1452.091451] [] do_lcfg+0x263/0x520 [obdclass] [ 1452.094726] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1452.100324] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1452.104076] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1452.108007] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1452.110056] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1452.111902] [] mount_nodev+0x4d/0xb0 [ 1452.116247] [] lustre_mount+0x18/0x20 [lustre] [ 1452.121329] [] mount_fs+0x39/0x1b0 [ 1452.125275] [] vfs_kern_mount+0x67/0x110 [ 1452.128672] [] do_mount+0x1ef/0xce0 [ 1452.131835] [] ? copy_mount_options+0x39/0x1b0 [ 1452.135039] [] SyS_mount+0x83/0xd0 [ 1452.137192] [] system_call_fastpath+0x1f/0x24 [ 1453.380067] Lustre: lustre-MDT0000-lwp-OST0000: Connection restored to 192.168.202.102@tcp (at 0@lo) [ 1453.383271] Lustre: Skipped 1 previous similar message [ 1454.124260] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 1456.965658] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1458.449168] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 1462.312184] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 1462.316461] 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 [ 1462.324936] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 1462.327724] Lustre: Skipped 3 previous similar messages [ 1467.506696] LustreError: 32607:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 1467.508705] LustreError: 32607:0:(obd_class.h:479:obd_check_dev()) Skipped 11 previous similar messages [ 1467.592155] Lustre: server umount lustre-MDT0000 complete [ 1468.401364] LustreError: 25404:0:(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. [ 1468.409108] LustreError: 25404:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 6 previous similar messages [ 1469.713391] LustreError: 23389:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750592469 with bad export cookie 4077878628454820764 [ 1469.714977] LustreError: MGC192.168.202.102@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1469.733640] LustreError: 23389:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 1469.989330] Lustre: server umount lustre-MDT0001 complete [ 1473.652653] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null) [ 1475.389398] Lustre: DEBUG MARKER: files compared the same [ 1486.426587] Lustre: server umount lustre-OST0000 complete [ 1493.607369] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing unload_modules_local [ 1494.604926] Key type lgssc unregistered [ 1494.737509] LNet: 2173:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 1495.749105] LNet: Removed LNI 192.168.202.102@tcp [ 1507.915494] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing load_modules_local [ 1508.241001] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 1508.261970] alg: No test for adler32 (adler32-zlib) [ 1509.200892] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 1509.318551] LNet: Added LNI 192.168.202.102@tcp [8/256/0/180] [ 1509.321391] LNet: Accept secure, port 988 [ 1510.907475] Key type lgssc registered [ 1511.417972] Lustre: Echo OBD driver; http://www.lustre.org/ [ 1515.859160] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 1515.863673] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1515.866148] in_atomic(): 1, irqs_disabled(): 0, pid: 3665, name: mount.lustre [ 1515.868772] CPU: 1 PID: 3665 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1515.873792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1515.877850] Call Trace: [ 1515.879475] [] dump_stack+0x19/0x1b [ 1515.882023] [] __might_sleep+0xd9/0x100 [ 1515.884254] [] kmem_cache_alloc+0x4f/0x2e0 [ 1515.888239] [] alloc_vfsmnt+0x24/0x240 [ 1515.890114] [] vfs_kern_mount+0x36/0x110 [ 1515.892292] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1515.894763] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1515.897331] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1515.899880] [] obd_setup+0x167/0x540 [obdclass] [ 1515.902520] [] class_setup+0x54f/0x830 [obdclass] [ 1515.904963] [] class_process_config+0x149b/0x2660 [obdclass] [ 1515.907564] [] do_lcfg+0x263/0x520 [obdclass] [ 1515.909184] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1515.912287] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1515.914881] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1515.918789] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1515.923247] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1515.927416] [] mount_nodev+0x4d/0xb0 [ 1515.929188] [] lustre_mount+0x18/0x20 [lustre] [ 1515.931543] [] mount_fs+0x39/0x1b0 [ 1515.933052] [] vfs_kern_mount+0x67/0x110 [ 1515.934971] [] do_mount+0x1ef/0xce0 [ 1515.936886] [] ? copy_mount_options+0x39/0x1b0 [ 1515.939216] [] SyS_mount+0x83/0xd0 [ 1515.940926] [] system_call_fastpath+0x1f/0x24 [ 1515.942877] BUG: scheduling while atomic: mount.lustre/3665/0x10000002 [ 1515.944703] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1516.000929] CPU: 1 PID: 3665 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1516.013051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1516.021485] Call Trace: [ 1516.023880] [] dump_stack+0x19/0x1b [ 1516.029280] [] __schedule_bug+0x64/0x72 [ 1516.031219] [] __schedule+0x791/0x7d0 [ 1516.032973] [] ? alloc_vfsmnt+0x24/0x240 [ 1516.035211] [] __cond_resched+0x26/0x30 [ 1516.039867] [] _cond_resched+0x3a/0x50 [ 1516.042723] [] kmem_cache_alloc+0x54/0x2e0 [ 1516.048843] [] alloc_vfsmnt+0x24/0x240 [ 1516.053917] [] vfs_kern_mount+0x36/0x110 [ 1516.058008] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1516.063491] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1516.066924] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1516.069411] [] obd_setup+0x167/0x540 [obdclass] [ 1516.071632] [] class_setup+0x54f/0x830 [obdclass] [ 1516.076282] [] class_process_config+0x149b/0x2660 [obdclass] [ 1516.078642] [] do_lcfg+0x263/0x520 [obdclass] [ 1516.080953] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1516.085366] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1516.088231] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1516.092341] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1516.095902] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1516.098813] [] mount_nodev+0x4d/0xb0 [ 1516.101733] [] lustre_mount+0x18/0x20 [lustre] [ 1516.105239] [] mount_fs+0x39/0x1b0 [ 1516.109836] [] vfs_kern_mount+0x67/0x110 [ 1516.112664] [] do_mount+0x1ef/0xce0 [ 1516.115177] [] ? copy_mount_options+0x39/0x1b0 [ 1516.119623] [] SyS_mount+0x83/0xd0 [ 1516.121454] [] system_call_fastpath+0x1f/0x24 [ 1516.126828] BUG: scheduling while atomic: mount.lustre/3665/0x00000002 [ 1516.130591] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1516.171020] CPU: 0 PID: 3665 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1516.174483] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1516.177254] Call Trace: [ 1516.178998] [] dump_stack+0x19/0x1b [ 1516.180938] [] __schedule_bug+0x64/0x72 [ 1516.183153] [] __schedule+0x791/0x7d0 [ 1516.185091] [] ? bit_wait+0x50/0x50 [ 1516.187436] [] schedule+0x29/0x70 [ 1516.191066] [] schedule_timeout+0x209/0x290 [ 1516.194298] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1516.198689] [] ? kvm_clock_read+0x33/0x40 [ 1516.201640] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1516.204217] [] ? ktime_get_ts64+0x4c/0xf0 [ 1516.208133] [] ? bit_wait+0x50/0x50 [ 1516.211136] [] io_schedule_timeout+0xad/0x130 [ 1516.213806] [] io_schedule+0x18/0x20 [ 1516.215713] [] bit_wait_io+0x11/0x50 [ 1516.218151] [] __wait_on_bit+0x65/0x90 [ 1516.220656] [] ? bit_wait+0x50/0x50 [ 1516.223341] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1516.225703] [] ? wake_bit_function+0x40/0x40 [ 1516.227635] [] __bread+0xad/0xf0 [ 1516.231815] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1516.236630] [] ? snprintf+0x49/0x70 [ 1516.240574] [] mount_bdev+0x1b0/0x1f0 [ 1516.243327] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1516.246890] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1516.249712] [] mount_fs+0x39/0x1b0 [ 1516.253084] [] vfs_kern_mount+0x67/0x110 [ 1516.255807] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1516.259187] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1516.265160] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1516.270497] [] obd_setup+0x167/0x540 [obdclass] [ 1516.275286] [] class_setup+0x54f/0x830 [obdclass] [ 1516.277816] [] class_process_config+0x149b/0x2660 [obdclass] [ 1516.281229] [] do_lcfg+0x263/0x520 [obdclass] [ 1516.285672] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1516.291558] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1516.294868] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1516.298385] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1516.302539] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1516.304764] [] mount_nodev+0x4d/0xb0 [ 1516.307261] [] lustre_mount+0x18/0x20 [lustre] [ 1516.312236] [] mount_fs+0x39/0x1b0 [ 1516.314958] [] vfs_kern_mount+0x67/0x110 [ 1516.321258] [] do_mount+0x1ef/0xce0 [ 1516.325382] [] ? copy_mount_options+0x39/0x1b0 [ 1516.328858] [] SyS_mount+0x83/0xd0 [ 1516.330584] [] system_call_fastpath+0x1f/0x24 [ 1516.333332] BUG: scheduling while atomic: mount.lustre/3665/0x00000002 [ 1516.336205] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1516.362064] CPU: 1 PID: 3665 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1516.366287] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1516.369261] Call Trace: [ 1516.371065] [] dump_stack+0x19/0x1b [ 1516.373940] [] __schedule_bug+0x64/0x72 [ 1516.376275] [] __schedule+0x791/0x7d0 [ 1516.378481] [] ? bit_wait+0x50/0x50 [ 1516.380402] [] schedule+0x29/0x70 [ 1516.382391] [] schedule_timeout+0x209/0x290 [ 1516.384548] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1516.388356] [] ? kvm_clock_read+0x33/0x40 [ 1516.390466] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1516.393900] [] ? ktime_get_ts64+0x4c/0xf0 [ 1516.396143] [] ? bit_wait+0x50/0x50 [ 1516.398488] [] io_schedule_timeout+0xad/0x130 [ 1516.401106] [] io_schedule+0x18/0x20 [ 1516.403283] [] bit_wait_io+0x11/0x50 [ 1516.408692] [] __wait_on_bit+0x65/0x90 [ 1516.411466] [] ? bit_wait+0x50/0x50 [ 1516.413216] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1516.416080] [] ? wake_bit_function+0x40/0x40 [ 1516.419350] [] __bread+0xad/0xf0 [ 1516.421446] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1516.424812] [] mount_bdev+0x1b0/0x1f0 [ 1516.427044] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1516.429963] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1516.432850] [] mount_fs+0x39/0x1b0 [ 1516.434744] [] vfs_kern_mount+0x67/0x110 [ 1516.437703] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1516.440549] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1516.443415] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1516.445810] [] obd_setup+0x167/0x540 [obdclass] [ 1516.449056] [] class_setup+0x54f/0x830 [obdclass] [ 1516.451230] [] class_process_config+0x149b/0x2660 [obdclass] [ 1516.454190] [] do_lcfg+0x263/0x520 [obdclass] [ 1516.458834] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1516.461749] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1516.465734] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1516.469149] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1516.471935] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1516.474827] [] mount_nodev+0x4d/0xb0 [ 1516.477270] [] lustre_mount+0x18/0x20 [lustre] [ 1516.479782] [] mount_fs+0x39/0x1b0 [ 1516.481715] [] vfs_kern_mount+0x67/0x110 [ 1516.483474] [] do_mount+0x1ef/0xce0 [ 1516.487082] [] ? copy_mount_options+0x39/0x1b0 [ 1516.489581] [] SyS_mount+0x83/0xd0 [ 1516.491393] [] system_call_fastpath+0x1f/0x24 [ 1516.494303] BUG: scheduling while atomic: mount.lustre/3665/0x10000002 [ 1516.496430] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1516.523555] CPU: 0 PID: 3665 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1516.527310] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1516.530812] Call Trace: [ 1516.532187] [] dump_stack+0x19/0x1b [ 1516.534382] [] __schedule_bug+0x64/0x72 [ 1516.536076] [] __schedule+0x791/0x7d0 [ 1516.537919] [] __cond_resched+0x26/0x30 [ 1516.540333] [] _cond_resched+0x3a/0x50 [ 1516.542319] [] __kmalloc_node+0x7b/0x3a0 [ 1516.544765] [] ? out_of_line_wait_on_bit+0x81/0xb0 [ 1516.546821] [] ? kvmalloc_node+0x85/0xd0 [ 1516.549214] [] kvmalloc_node+0x85/0xd0 [ 1516.551898] [] ldiskfs_fill_super+0x14c4/0x3060 [ldiskfs] [ 1516.554281] [] mount_bdev+0x1b0/0x1f0 [ 1516.557662] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1516.561200] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1516.563739] [] mount_fs+0x39/0x1b0 [ 1516.566192] [] vfs_kern_mount+0x67/0x110 [ 1516.569273] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1516.571953] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1516.574825] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1516.578150] [] obd_setup+0x167/0x540 [obdclass] [ 1516.580671] [] class_setup+0x54f/0x830 [obdclass] [ 1516.582633] [] class_process_config+0x149b/0x2660 [obdclass] [ 1516.585474] [] do_lcfg+0x263/0x520 [obdclass] [ 1516.589104] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1516.591638] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1516.594246] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1516.597642] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1516.601880] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1516.604503] [] mount_nodev+0x4d/0xb0 [ 1516.606016] [] lustre_mount+0x18/0x20 [lustre] [ 1516.610741] [] mount_fs+0x39/0x1b0 [ 1516.612689] [] vfs_kern_mount+0x67/0x110 [ 1516.614142] [] do_mount+0x1ef/0xce0 [ 1516.618947] [] ? copy_mount_options+0x39/0x1b0 [ 1516.622534] [] SyS_mount+0x83/0xd0 [ 1516.624039] [] system_call_fastpath+0x1f/0x24 [ 1516.626019] BUG: scheduling while atomic: mount.lustre/3665/0x00000002 [ 1516.628612] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1516.658324] CPU: 0 PID: 3665 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1516.662014] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1516.665039] Call Trace: [ 1516.665905] [] dump_stack+0x19/0x1b [ 1516.667252] [] __schedule_bug+0x64/0x72 [ 1516.670763] [] __schedule+0x791/0x7d0 [ 1516.675115] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1516.678412] [] ? bit_wait+0x50/0x50 [ 1516.683336] [] schedule+0x29/0x70 [ 1516.685551] [] schedule_timeout+0x209/0x290 [ 1516.687446] [] ? kvm_clock_read+0x33/0x40 [ 1516.690460] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1516.695962] [] ? ktime_get_ts64+0x4c/0xf0 [ 1516.700163] [] ? bit_wait+0x50/0x50 [ 1516.703241] [] io_schedule_timeout+0xad/0x130 [ 1516.709714] [] io_schedule+0x18/0x20 [ 1516.711726] [] bit_wait_io+0x11/0x50 [ 1516.713426] [] __wait_on_bit_lock+0x5f/0xc0 [ 1516.715184] [] ? bit_wait+0x50/0x50 [ 1516.718920] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1516.721376] [] ? wake_bit_function+0x40/0x40 [ 1516.723853] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1516.731537] [] __bread+0xe6/0xf0 [ 1516.733248] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1516.738809] [] mount_bdev+0x1b0/0x1f0 [ 1516.740901] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1516.745167] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1516.748167] [] mount_fs+0x39/0x1b0 [ 1516.749803] [] vfs_kern_mount+0x67/0x110 [ 1516.753564] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1516.756673] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1516.760030] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1516.766295] [] obd_setup+0x167/0x540 [obdclass] [ 1516.769874] [] class_setup+0x54f/0x830 [obdclass] [ 1516.775106] [] class_process_config+0x149b/0x2660 [obdclass] [ 1516.780604] [] do_lcfg+0x263/0x520 [obdclass] [ 1516.783629] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1516.789269] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1516.794396] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1516.800144] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1516.803043] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1516.806487] [] mount_nodev+0x4d/0xb0 [ 1516.809830] [] lustre_mount+0x18/0x20 [lustre] [ 1516.813111] [] mount_fs+0x39/0x1b0 [ 1516.817622] [] vfs_kern_mount+0x67/0x110 [ 1516.820112] [] do_mount+0x1ef/0xce0 [ 1516.823822] [] ? copy_mount_options+0x39/0x1b0 [ 1516.825653] [] SyS_mount+0x83/0xd0 [ 1516.829797] [] system_call_fastpath+0x1f/0x24 [ 1516.839893] BUG: scheduling while atomic: mount.lustre/3665/0x00000002 [ 1516.842164] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1516.877910] CPU: 0 PID: 3665 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1516.884739] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1516.888146] Call Trace: [ 1516.889053] [] dump_stack+0x19/0x1b [ 1516.895346] [] __schedule_bug+0x64/0x72 [ 1516.898145] [] __schedule+0x791/0x7d0 [ 1516.901181] [] ? bit_wait+0x50/0x50 [ 1516.903624] [] schedule+0x29/0x70 [ 1516.905120] [] schedule_timeout+0x209/0x290 [ 1516.907184] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1516.909800] [] ? kvm_clock_read+0x33/0x40 [ 1516.910975] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1516.912484] [] ? bit_wait+0x50/0x50 [ 1516.915096] [] io_schedule_timeout+0xad/0x130 [ 1516.917071] [] io_schedule+0x18/0x20 [ 1516.920631] [] bit_wait_io+0x11/0x50 [ 1516.923162] [] __wait_on_bit+0x65/0x90 [ 1516.924791] [] ? bit_wait+0x50/0x50 [ 1516.926731] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1516.928502] [] ? wake_bit_function+0x40/0x40 [ 1516.931862] [] __wait_on_buffer+0x2a/0x30 [ 1516.934398] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1516.936919] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1516.939462] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1516.941790] [] ? do_raw_spin_unlock+0x49/0x90 [ 1516.943876] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1516.946746] [] mount_bdev+0x1b0/0x1f0 [ 1516.948633] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1516.951714] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1516.953667] [] mount_fs+0x39/0x1b0 [ 1516.955599] [] vfs_kern_mount+0x67/0x110 [ 1516.957504] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1516.960512] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1516.966653] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1516.969561] [] obd_setup+0x167/0x540 [obdclass] [ 1516.972196] [] class_setup+0x54f/0x830 [obdclass] [ 1516.974780] [] class_process_config+0x149b/0x2660 [obdclass] [ 1516.977583] [] do_lcfg+0x263/0x520 [obdclass] [ 1516.979876] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1516.982935] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1516.987534] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1516.992919] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1516.996321] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1516.998562] [] mount_nodev+0x4d/0xb0 [ 1517.000346] [] lustre_mount+0x18/0x20 [lustre] [ 1517.003501] [] mount_fs+0x39/0x1b0 [ 1517.007440] [] vfs_kern_mount+0x67/0x110 [ 1517.009541] [] do_mount+0x1ef/0xce0 [ 1517.014049] [] ? copy_mount_options+0x39/0x1b0 [ 1517.018524] [] SyS_mount+0x83/0xd0 [ 1517.021079] [] system_call_fastpath+0x1f/0x24 [ 1517.023114] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1517.027736] in_atomic(): 1, irqs_disabled(): 0, pid: 3665, name: mount.lustre [ 1517.031677] CPU: 0 PID: 3665 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1517.036902] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1517.040332] Call Trace: [ 1517.041494] [] dump_stack+0x19/0x1b [ 1517.043948] [] __might_sleep+0xd9/0x100 [ 1517.050764] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1517.055953] [] ? unlock_new_inode+0x55/0x80 [ 1517.059176] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1517.063121] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1517.066414] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1517.073015] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1517.075467] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1517.079225] [] ? do_raw_spin_unlock+0x49/0x90 [ 1517.081073] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1517.084004] [] mount_bdev+0x1b0/0x1f0 [ 1517.086107] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1517.090623] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1517.093421] [] mount_fs+0x39/0x1b0 [ 1517.097027] [] vfs_kern_mount+0x67/0x110 [ 1517.098988] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1517.101266] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1517.104967] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1517.108471] [] obd_setup+0x167/0x540 [obdclass] [ 1517.111195] [] class_setup+0x54f/0x830 [obdclass] [ 1517.114584] [] class_process_config+0x149b/0x2660 [obdclass] [ 1517.121038] [] do_lcfg+0x263/0x520 [obdclass] [ 1517.123173] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1517.126053] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1517.128872] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1517.133854] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1517.136978] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1517.139165] [] mount_nodev+0x4d/0xb0 [ 1517.140898] [] lustre_mount+0x18/0x20 [lustre] [ 1517.146125] [] mount_fs+0x39/0x1b0 [ 1517.148754] [] vfs_kern_mount+0x67/0x110 [ 1517.150997] [] do_mount+0x1ef/0xce0 [ 1517.152814] [] ? copy_mount_options+0x39/0x1b0 [ 1517.156030] [] SyS_mount+0x83/0xd0 [ 1517.159055] [] system_call_fastpath+0x1f/0x24 [ 1517.161496] BUG: scheduling while atomic: mount.lustre/3665/0x10000002 [ 1517.164095] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1517.187639] CPU: 0 PID: 3665 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1517.192200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1517.196548] Call Trace: [ 1517.197469] [] dump_stack+0x19/0x1b [ 1517.201381] [] __schedule_bug+0x64/0x72 [ 1517.203847] [] __schedule+0x791/0x7d0 [ 1517.207697] [] __cond_resched+0x26/0x30 [ 1517.210262] [] _cond_resched+0x3a/0x50 [ 1517.213584] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1517.215961] [] ? unlock_new_inode+0x55/0x80 [ 1517.218118] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1517.220602] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1517.222417] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1517.226510] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1517.233048] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1517.236224] [] ? do_raw_spin_unlock+0x49/0x90 [ 1517.237989] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1517.246728] [] mount_bdev+0x1b0/0x1f0 [ 1517.250636] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1517.253281] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1517.255923] [] mount_fs+0x39/0x1b0 [ 1517.259657] [] vfs_kern_mount+0x67/0x110 [ 1517.262657] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1517.264923] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1517.267390] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1517.269390] [] obd_setup+0x167/0x540 [obdclass] [ 1517.271123] [] class_setup+0x54f/0x830 [obdclass] [ 1517.273283] [] class_process_config+0x149b/0x2660 [obdclass] [ 1517.276037] [] do_lcfg+0x263/0x520 [obdclass] [ 1517.278182] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1517.280541] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1517.282292] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1517.284064] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1517.285997] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1517.290938] [] mount_nodev+0x4d/0xb0 [ 1517.295026] [] lustre_mount+0x18/0x20 [lustre] [ 1517.299165] [] mount_fs+0x39/0x1b0 [ 1517.302944] [] vfs_kern_mount+0x67/0x110 [ 1517.307108] [] do_mount+0x1ef/0xce0 [ 1517.311351] [] ? copy_mount_options+0x39/0x1b0 [ 1517.315535] [] SyS_mount+0x83/0xd0 [ 1517.321982] [] system_call_fastpath+0x1f/0x24 [ 1517.326051] BUG: scheduling while atomic: mount.lustre/3665/0x00000002 [ 1517.328816] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1517.362180] CPU: 1 PID: 3665 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1517.366089] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1517.370760] Call Trace: [ 1517.371644] [] dump_stack+0x19/0x1b [ 1517.373961] [] __schedule_bug+0x64/0x72 [ 1517.380966] [] __schedule+0x791/0x7d0 [ 1517.383190] [] ? bit_wait+0x50/0x50 [ 1517.384913] [] schedule+0x29/0x70 [ 1517.388675] [] schedule_timeout+0x209/0x290 [ 1517.390552] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1517.395582] [] ? kvm_clock_read+0x33/0x40 [ 1517.400631] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1517.403995] [] ? bit_wait+0x50/0x50 [ 1517.406241] [] io_schedule_timeout+0xad/0x130 [ 1517.408664] [] io_schedule+0x18/0x20 [ 1517.411846] [] bit_wait_io+0x11/0x50 [ 1517.414948] [] __wait_on_bit+0x65/0x90 [ 1517.417574] [] ? bit_wait+0x50/0x50 [ 1517.419775] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1517.422630] [] ? wake_bit_function+0x40/0x40 [ 1517.425932] [] __wait_on_buffer+0x2a/0x30 [ 1517.429547] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1517.432547] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1517.436973] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1517.440612] [] ? do_raw_spin_unlock+0x49/0x90 [ 1517.444795] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1517.447758] [] mount_bdev+0x1b0/0x1f0 [ 1517.453057] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1517.456131] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1517.458563] [] mount_fs+0x39/0x1b0 [ 1517.460658] [] vfs_kern_mount+0x67/0x110 [ 1517.464221] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1517.467681] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1517.471193] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1517.475136] [] obd_setup+0x167/0x540 [obdclass] [ 1517.477969] [] class_setup+0x54f/0x830 [obdclass] [ 1517.480661] [] class_process_config+0x149b/0x2660 [obdclass] [ 1517.483972] [] do_lcfg+0x263/0x520 [obdclass] [ 1517.485934] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1517.489697] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1517.492361] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1517.498954] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1517.501423] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1517.506622] [] mount_nodev+0x4d/0xb0 [ 1517.513797] [] lustre_mount+0x18/0x20 [lustre] [ 1517.515688] [] mount_fs+0x39/0x1b0 [ 1517.517103] [] vfs_kern_mount+0x67/0x110 [ 1517.523179] [] do_mount+0x1ef/0xce0 [ 1517.525689] [] ? copy_mount_options+0x39/0x1b0 [ 1517.528257] [] SyS_mount+0x83/0xd0 [ 1517.530375] [] system_call_fastpath+0x1f/0x24 [ 1517.533641] BUG: scheduling while atomic: mount.lustre/3665/0x10000002 [ 1517.539924] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1517.576222] CPU: 0 PID: 3665 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1517.584368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1517.590833] Call Trace: [ 1517.591638] [] dump_stack+0x19/0x1b [ 1517.594121] [] __schedule_bug+0x64/0x72 [ 1517.596371] [] __schedule+0x791/0x7d0 [ 1517.598602] [] __cond_resched+0x26/0x30 [ 1517.601355] [] _cond_resched+0x3a/0x50 [ 1517.603272] [] wait_for_completion+0x42/0x140 [ 1517.605472] [] kthread_create_on_node+0xa8/0x140 [ 1517.610648] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1517.613107] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1517.615465] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1517.618073] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1517.621612] [] ? do_raw_spin_unlock+0x49/0x90 [ 1517.623605] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1517.627656] [] mount_bdev+0x1b0/0x1f0 [ 1517.630920] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1517.635470] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1517.638424] [] mount_fs+0x39/0x1b0 [ 1517.640213] [] vfs_kern_mount+0x67/0x110 [ 1517.646605] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1517.650677] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1517.654555] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1517.660585] [] obd_setup+0x167/0x540 [obdclass] [ 1517.663630] [] class_setup+0x54f/0x830 [obdclass] [ 1517.667871] [] class_process_config+0x149b/0x2660 [obdclass] [ 1517.670957] [] do_lcfg+0x263/0x520 [obdclass] [ 1517.674845] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1517.679036] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1517.682490] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1517.685079] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1517.687715] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1517.694062] [] mount_nodev+0x4d/0xb0 [ 1517.699520] [] lustre_mount+0x18/0x20 [lustre] [ 1517.703344] [] mount_fs+0x39/0x1b0 [ 1517.705921] [] vfs_kern_mount+0x67/0x110 [ 1517.707765] [] do_mount+0x1ef/0xce0 [ 1517.709661] [] ? copy_mount_options+0x39/0x1b0 [ 1517.711743] [] SyS_mount+0x83/0xd0 [ 1517.713654] [] system_call_fastpath+0x1f/0x24 [ 1517.720602] BUG: scheduling while atomic: mount.lustre/3665/0x00000002 [ 1517.722638] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1517.758734] CPU: 0 PID: 3665 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1517.766718] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1517.772033] Call Trace: [ 1517.775266] [] dump_stack+0x19/0x1b [ 1517.777793] [] __schedule_bug+0x64/0x72 [ 1517.781237] [] __schedule+0x791/0x7d0 [ 1517.784700] [] schedule+0x29/0x70 [ 1517.787176] [] schedule_timeout+0x209/0x290 [ 1517.789937] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1517.794594] [] ? resched_curr+0xd8/0xf0 [ 1517.797172] [] ? check_preempt_curr+0x80/0xa0 [ 1517.800366] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1517.805411] [] wait_for_completion+0xfc/0x140 [ 1517.808663] [] ? wake_up_state+0x20/0x20 [ 1517.811174] [] kthread_create_on_node+0xa8/0x140 [ 1517.813915] [] ? process_one_work+0x4a0/0x4a0 [ 1517.816611] [] __alloc_workqueue_key+0x336/0x480 [ 1517.820162] [] ? do_raw_spin_unlock+0x49/0x90 [ 1517.823170] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1517.827651] [] mount_bdev+0x1b0/0x1f0 [ 1517.830488] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1517.835647] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1517.840683] [] mount_fs+0x39/0x1b0 [ 1517.844010] [] vfs_kern_mount+0x67/0x110 [ 1517.845811] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1517.849167] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1517.850903] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1517.854913] [] obd_setup+0x167/0x540 [obdclass] [ 1517.857973] [] class_setup+0x54f/0x830 [obdclass] [ 1517.863655] [] class_process_config+0x149b/0x2660 [obdclass] [ 1517.869132] [] do_lcfg+0x263/0x520 [obdclass] [ 1517.873138] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1517.879015] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1517.881495] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1517.884571] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1517.891348] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1517.898377] [] mount_nodev+0x4d/0xb0 [ 1517.906091] [] lustre_mount+0x18/0x20 [lustre] [ 1517.908558] [] mount_fs+0x39/0x1b0 [ 1517.909999] [] vfs_kern_mount+0x67/0x110 [ 1517.912091] [] do_mount+0x1ef/0xce0 [ 1517.913548] [] ? copy_mount_options+0x39/0x1b0 [ 1517.915388] [] SyS_mount+0x83/0xd0 [ 1517.917869] [] system_call_fastpath+0x1f/0x24 [ 1517.920574] BUG: scheduling while atomic: mount.lustre/3665/0x00000002 [ 1517.924422] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1517.985168] CPU: 1 PID: 3665 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1517.989155] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1517.993553] Call Trace: [ 1517.995328] [] dump_stack+0x19/0x1b [ 1517.997890] [] __schedule_bug+0x64/0x72 [ 1518.001063] [] __schedule+0x791/0x7d0 [ 1518.002868] [] ? bit_wait+0x50/0x50 [ 1518.004797] [] schedule+0x29/0x70 [ 1518.006730] [] schedule_timeout+0x209/0x290 [ 1518.008755] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1518.011846] [] ? kvm_clock_read+0x33/0x40 [ 1518.013697] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1518.016922] [] ? ktime_get_ts64+0x4c/0xf0 [ 1518.018686] [] ? bit_wait+0x50/0x50 [ 1518.020695] [] io_schedule_timeout+0xad/0x130 [ 1518.023817] [] io_schedule+0x18/0x20 [ 1518.025147] [] bit_wait_io+0x11/0x50 [ 1518.027060] [] __wait_on_bit+0x65/0x90 [ 1518.029548] [] ? bit_wait+0x50/0x50 [ 1518.032261] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1518.034589] [] ? wake_bit_function+0x40/0x40 [ 1518.040658] [] __sync_dirty_buffer+0xe8/0x110 [ 1518.045010] [] sync_dirty_buffer+0x13/0x20 [ 1518.048837] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1518.055521] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1518.058656] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1518.062048] [] mount_bdev+0x1b0/0x1f0 [ 1518.066775] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1518.069338] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1518.071154] [] mount_fs+0x39/0x1b0 [ 1518.072689] [] vfs_kern_mount+0x67/0x110 [ 1518.079382] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1518.085902] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1518.090372] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1518.094034] [] obd_setup+0x167/0x540 [obdclass] [ 1518.099854] [] class_setup+0x54f/0x830 [obdclass] [ 1518.103919] [] class_process_config+0x149b/0x2660 [obdclass] [ 1518.106238] [] do_lcfg+0x263/0x520 [obdclass] [ 1518.107944] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1518.110132] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1518.112662] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1518.114901] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1518.116937] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1518.119076] [] mount_nodev+0x4d/0xb0 [ 1518.120830] [] lustre_mount+0x18/0x20 [lustre] [ 1518.122803] [] mount_fs+0x39/0x1b0 [ 1518.124613] [] vfs_kern_mount+0x67/0x110 [ 1518.130044] [] do_mount+0x1ef/0xce0 [ 1518.133924] [] ? copy_mount_options+0x39/0x1b0 [ 1518.137268] [] SyS_mount+0x83/0xd0 [ 1518.138917] [] system_call_fastpath+0x1f/0x24 [ 1518.141199] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1518.144448] in_atomic(): 1, irqs_disabled(): 0, pid: 3665, name: mount.lustre [ 1518.147625] CPU: 0 PID: 3665 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1518.151362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1518.156570] Call Trace: [ 1518.158794] [] dump_stack+0x19/0x1b [ 1518.160986] [] __might_sleep+0xd9/0x100 [ 1518.162978] [] mutex_lock+0x20/0x40 [ 1518.165319] [] __cleancache_init_fs+0x1b/0x80 [ 1518.168123] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1518.170280] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1518.172667] [] mount_bdev+0x1b0/0x1f0 [ 1518.175334] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1518.182186] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1518.184364] [] mount_fs+0x39/0x1b0 [ 1518.186979] [] vfs_kern_mount+0x67/0x110 [ 1518.189699] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1518.193587] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1518.197996] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1518.201639] [] obd_setup+0x167/0x540 [obdclass] [ 1518.206833] [] class_setup+0x54f/0x830 [obdclass] [ 1518.209561] [] class_process_config+0x149b/0x2660 [obdclass] [ 1518.212613] [] do_lcfg+0x263/0x520 [obdclass] [ 1518.215933] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1518.220412] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1518.224001] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1518.228228] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1518.231639] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1518.235218] [] mount_nodev+0x4d/0xb0 [ 1518.237786] [] lustre_mount+0x18/0x20 [lustre] [ 1518.240665] [] mount_fs+0x39/0x1b0 [ 1518.242227] [] vfs_kern_mount+0x67/0x110 [ 1518.244090] [] do_mount+0x1ef/0xce0 [ 1518.247059] [] ? copy_mount_options+0x39/0x1b0 [ 1518.248985] [] SyS_mount+0x83/0xd0 [ 1518.250669] [] system_call_fastpath+0x1f/0x24 [ 1518.253235] BUG: scheduling while atomic: mount.lustre/3665/0x10000002 [ 1518.255584] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1518.293732] CPU: 0 PID: 3665 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1518.298113] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1518.304815] Call Trace: [ 1518.305490] [] dump_stack+0x19/0x1b [ 1518.308548] [] __schedule_bug+0x64/0x72 [ 1518.311625] [] __schedule+0x791/0x7d0 [ 1518.313754] [] __cond_resched+0x26/0x30 [ 1518.315843] [] _cond_resched+0x3a/0x50 [ 1518.319086] [] mutex_lock+0x25/0x40 [ 1518.321652] [] __cleancache_init_fs+0x1b/0x80 [ 1518.325451] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1518.328804] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1518.331232] [] mount_bdev+0x1b0/0x1f0 [ 1518.335765] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1518.344045] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1518.346939] [] mount_fs+0x39/0x1b0 [ 1518.348632] [] vfs_kern_mount+0x67/0x110 [ 1518.352320] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1518.355866] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1518.360900] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1518.364157] [] obd_setup+0x167/0x540 [obdclass] [ 1518.366970] [] class_setup+0x54f/0x830 [obdclass] [ 1518.370836] [] class_process_config+0x149b/0x2660 [obdclass] [ 1518.375635] [] do_lcfg+0x263/0x520 [obdclass] [ 1518.378055] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1518.382624] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1518.386433] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1518.389156] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1518.393351] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1518.395832] [] mount_nodev+0x4d/0xb0 [ 1518.397253] [] lustre_mount+0x18/0x20 [lustre] [ 1518.399695] [] mount_fs+0x39/0x1b0 [ 1518.403089] [] vfs_kern_mount+0x67/0x110 [ 1518.405644] [] do_mount+0x1ef/0xce0 [ 1518.407579] [] ? copy_mount_options+0x39/0x1b0 [ 1518.410520] [] SyS_mount+0x83/0xd0 [ 1518.413002] [] system_call_fastpath+0x1f/0x24 [ 1518.418467] BUG: scheduling while atomic: mount.lustre/3665/0x00000002 [ 1518.420948] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1518.453217] CPU: 1 PID: 3665 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1518.458118] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1518.462475] Call Trace: [ 1518.463420] [] dump_stack+0x19/0x1b [ 1518.465176] [] __schedule_bug+0x64/0x72 [ 1518.467097] [] __schedule+0x791/0x7d0 [ 1518.468916] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1518.474156] [] ? bit_wait+0x50/0x50 [ 1518.478101] [] schedule+0x29/0x70 [ 1518.483618] [] schedule_timeout+0x209/0x290 [ 1518.488116] [] ? kvm_clock_read+0x33/0x40 [ 1518.491427] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1518.493630] [] ? ktime_get_ts64+0x4c/0xf0 [ 1518.495146] [] ? bit_wait+0x50/0x50 [ 1518.497125] [] io_schedule_timeout+0xad/0x130 [ 1518.498616] [] io_schedule+0x18/0x20 [ 1518.502401] [] bit_wait_io+0x11/0x50 [ 1518.504278] [] __wait_on_bit+0x65/0x90 [ 1518.506521] [] ? bit_wait+0x50/0x50 [ 1518.508221] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1518.510913] [] ? wake_bit_function+0x40/0x40 [ 1518.513182] [] __wait_on_buffer+0x2a/0x30 [ 1518.515136] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1518.518411] [] ? mark_page_accessed+0xd8/0xe0 [ 1518.520906] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1518.523595] [] v2_read_header+0x1f/0x50 [ 1518.526641] [] v2_check_quota_file+0x2b/0x70 [ 1518.529376] [] ? igrab+0x36/0x60 [ 1518.531038] [] vfs_load_quota_inode+0x279/0x570 [ 1518.535586] [] ? unlock_new_inode+0x55/0x80 [ 1518.539176] [] dquot_enable+0xf0/0x110 [ 1518.542853] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1518.546180] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1518.549968] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1518.552411] [] mount_bdev+0x1b0/0x1f0 [ 1518.555048] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1518.560147] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1518.562598] [] mount_fs+0x39/0x1b0 [ 1518.563910] [] vfs_kern_mount+0x67/0x110 [ 1518.567540] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1518.571024] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1518.575533] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1518.577640] [] obd_setup+0x167/0x540 [obdclass] [ 1518.579794] [] class_setup+0x54f/0x830 [obdclass] [ 1518.584429] [] class_process_config+0x149b/0x2660 [obdclass] [ 1518.586815] [] do_lcfg+0x263/0x520 [obdclass] [ 1518.589048] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1518.591965] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1518.594488] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1518.597484] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1518.599855] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1518.602757] [] mount_nodev+0x4d/0xb0 [ 1518.605565] [] lustre_mount+0x18/0x20 [lustre] [ 1518.608800] [] mount_fs+0x39/0x1b0 [ 1518.611255] [] vfs_kern_mount+0x67/0x110 [ 1518.614184] [] do_mount+0x1ef/0xce0 [ 1518.616496] [] ? copy_mount_options+0x39/0x1b0 [ 1518.619131] [] SyS_mount+0x83/0xd0 [ 1518.623379] [] system_call_fastpath+0x1f/0x24 [ 1518.627845] BUG: scheduling while atomic: mount.lustre/3665/0x00000002 [ 1518.632187] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1518.664259] CPU: 0 PID: 3665 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1518.669661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1518.672536] Call Trace: [ 1518.673351] [] dump_stack+0x19/0x1b [ 1518.675103] [] __schedule_bug+0x64/0x72 [ 1518.676784] [] __schedule+0x791/0x7d0 [ 1518.680719] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1518.685083] [] ? bit_wait+0x50/0x50 [ 1518.687646] [] schedule+0x29/0x70 [ 1518.689028] [] schedule_timeout+0x209/0x290 [ 1518.694456] [] ? kvm_clock_read+0x33/0x40 [ 1518.696471] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1518.699677] [] ? ktime_get_ts64+0x4c/0xf0 [ 1518.701635] [] ? bit_wait+0x50/0x50 [ 1518.704257] [] io_schedule_timeout+0xad/0x130 [ 1518.708726] [] io_schedule+0x18/0x20 [ 1518.711341] [] bit_wait_io+0x11/0x50 [ 1518.713626] [] __wait_on_bit+0x65/0x90 [ 1518.716745] [] ? bit_wait+0x50/0x50 [ 1518.718563] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1518.723136] [] ? wake_bit_function+0x40/0x40 [ 1518.725802] [] __wait_on_buffer+0x2a/0x30 [ 1518.727929] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1518.731163] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1518.735597] [] v2_read_header+0x1f/0x50 [ 1518.737790] [] v2_check_quota_file+0x2b/0x70 [ 1518.739930] [] ? igrab+0x36/0x60 [ 1518.741694] [] vfs_load_quota_inode+0x279/0x570 [ 1518.743806] [] ? unlock_new_inode+0x55/0x80 [ 1518.746730] [] dquot_enable+0xf0/0x110 [ 1518.750714] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1518.754061] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1518.759245] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1518.764209] [] mount_bdev+0x1b0/0x1f0 [ 1518.766341] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1518.770110] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1518.772593] [] mount_fs+0x39/0x1b0 [ 1518.776528] [] vfs_kern_mount+0x67/0x110 [ 1518.780836] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1518.783110] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1518.788210] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1518.792748] [] obd_setup+0x167/0x540 [obdclass] [ 1518.795874] [] class_setup+0x54f/0x830 [obdclass] [ 1518.800583] [] class_process_config+0x149b/0x2660 [obdclass] [ 1518.803755] [] do_lcfg+0x263/0x520 [obdclass] [ 1518.807247] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1518.812010] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1518.815988] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1518.819761] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1518.823823] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1518.826643] [] mount_nodev+0x4d/0xb0 [ 1518.830650] [] lustre_mount+0x18/0x20 [lustre] [ 1518.833456] [] mount_fs+0x39/0x1b0 [ 1518.836311] [] vfs_kern_mount+0x67/0x110 [ 1518.840154] [] do_mount+0x1ef/0xce0 [ 1518.844181] [] ? copy_mount_options+0x39/0x1b0 [ 1518.846437] [] SyS_mount+0x83/0xd0 [ 1518.850533] [] system_call_fastpath+0x1f/0x24 [ 1518.852909] BUG: scheduling while atomic: mount.lustre/3665/0x00000002 [ 1518.856912] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1518.882040] CPU: 1 PID: 3665 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1518.888266] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1518.891434] Call Trace: [ 1518.892421] [] dump_stack+0x19/0x1b [ 1518.894784] [] __schedule_bug+0x64/0x72 [ 1518.897026] [] __schedule+0x791/0x7d0 [ 1518.899709] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1518.903010] [] ? bit_wait+0x50/0x50 [ 1518.906746] [] schedule+0x29/0x70 [ 1518.911538] [] schedule_timeout+0x209/0x290 [ 1518.916625] [] ? kvm_clock_read+0x33/0x40 [ 1518.919678] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1518.922229] [] ? ktime_get_ts64+0x4c/0xf0 [ 1518.925205] [] ? bit_wait+0x50/0x50 [ 1518.927075] [] io_schedule_timeout+0xad/0x130 [ 1518.931186] [] io_schedule+0x18/0x20 [ 1518.933534] [] bit_wait_io+0x11/0x50 [ 1518.934946] [] __wait_on_bit+0x65/0x90 [ 1518.936848] [] ? bit_wait+0x50/0x50 [ 1518.938791] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1518.943204] [] ? wake_bit_function+0x40/0x40 [ 1518.950256] [] __wait_on_buffer+0x2a/0x30 [ 1518.955449] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1518.959815] [] ? mark_page_accessed+0xd8/0xe0 [ 1518.963769] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1518.966370] [] v2_read_header+0x1f/0x50 [ 1518.969819] [] v2_check_quota_file+0x2b/0x70 [ 1518.973143] [] ? igrab+0x36/0x60 [ 1518.976647] [] vfs_load_quota_inode+0x279/0x570 [ 1518.978105] [] ? unlock_new_inode+0x55/0x80 [ 1518.979836] [] dquot_enable+0xf0/0x110 [ 1518.982198] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1518.984556] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1518.987919] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1518.990314] [] mount_bdev+0x1b0/0x1f0 [ 1518.992975] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1518.995923] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1518.999678] [] mount_fs+0x39/0x1b0 [ 1519.001827] [] vfs_kern_mount+0x67/0x110 [ 1519.003929] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1519.006760] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1519.011160] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1519.015316] [] obd_setup+0x167/0x540 [obdclass] [ 1519.019582] [] class_setup+0x54f/0x830 [obdclass] [ 1519.021834] [] class_process_config+0x149b/0x2660 [obdclass] [ 1519.024046] [] do_lcfg+0x263/0x520 [obdclass] [ 1519.027577] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1519.030812] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1519.033299] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1519.036907] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1519.039289] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1519.041778] [] mount_nodev+0x4d/0xb0 [ 1519.043668] [] lustre_mount+0x18/0x20 [lustre] [ 1519.047912] [] mount_fs+0x39/0x1b0 [ 1519.049915] [] vfs_kern_mount+0x67/0x110 [ 1519.053449] [] do_mount+0x1ef/0xce0 [ 1519.055887] [] ? copy_mount_options+0x39/0x1b0 [ 1519.058081] [] SyS_mount+0x83/0xd0 [ 1519.060470] [] system_call_fastpath+0x1f/0x24 [ 1519.067073] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1519.071867] BUG: scheduling while atomic: mount.lustre/3665/0x00000002 [ 1519.074626] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1519.106004] CPU: 0 PID: 3665 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1519.113920] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1519.118424] Call Trace: [ 1519.119423] [] dump_stack+0x19/0x1b [ 1519.120881] [] __schedule_bug+0x64/0x72 [ 1519.123173] [] __schedule+0x791/0x7d0 [ 1519.125434] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1519.128450] [] ? bit_wait+0x50/0x50 [ 1519.130568] [] schedule+0x29/0x70 [ 1519.132460] [] schedule_timeout+0x209/0x290 [ 1519.135445] [] ? kvm_clock_read+0x33/0x40 [ 1519.138368] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1519.141636] [] ? ktime_get_ts64+0x4c/0xf0 [ 1519.146162] [] ? bit_wait+0x50/0x50 [ 1519.147764] [] io_schedule_timeout+0xad/0x130 [ 1519.150108] [] io_schedule+0x18/0x20 [ 1519.152155] [] bit_wait_io+0x11/0x50 [ 1519.156084] [] __wait_on_bit+0x65/0x90 [ 1519.159040] [] ? bit_wait+0x50/0x50 [ 1519.162764] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1519.165771] [] ? wake_bit_function+0x40/0x40 [ 1519.168713] [] __wait_on_buffer+0x2a/0x30 [ 1519.171016] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1519.173587] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1519.175793] [] read_blk+0x4c/0x60 [ 1519.177484] [] find_tree_dqentry+0x47/0x240 [ 1519.179870] [] find_tree_dqentry+0x1aa/0x240 [ 1519.182777] [] find_tree_dqentry+0x1aa/0x240 [ 1519.185163] [] find_tree_dqentry+0x1aa/0x240 [ 1519.188150] [] qtree_read_dquot+0x14c/0x380 [ 1519.190572] [] v2_read_dquot+0x2b/0x30 [ 1519.192540] [] dquot_acquire+0xe4/0x130 [ 1519.195397] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1519.198241] [] dqget+0x3fb/0x460 [ 1519.201387] [] __dquot_initialize+0x12d/0x230 [ 1519.205277] [] ? __free_pages+0x25/0x30 [ 1519.207698] [] ? free_pages.part.76+0x40/0x50 [ 1519.210076] [] dquot_initialize+0x13/0x20 [ 1519.214433] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1519.216938] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1519.219107] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1519.221583] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1519.226428] [] obd_setup+0x167/0x540 [obdclass] [ 1519.230614] [] class_setup+0x54f/0x830 [obdclass] [ 1519.234899] [] class_process_config+0x149b/0x2660 [obdclass] [ 1519.237728] [] do_lcfg+0x263/0x520 [obdclass] [ 1519.240319] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1519.246033] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1519.253064] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1519.258302] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1519.263303] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1519.271173] [] mount_nodev+0x4d/0xb0 [ 1519.276674] [] lustre_mount+0x18/0x20 [lustre] [ 1519.283528] [] mount_fs+0x39/0x1b0 [ 1519.289108] [] vfs_kern_mount+0x67/0x110 [ 1519.292041] [] do_mount+0x1ef/0xce0 [ 1519.296019] [] ? copy_mount_options+0x39/0x1b0 [ 1519.299586] [] SyS_mount+0x83/0xd0 [ 1519.301822] [] system_call_fastpath+0x1f/0x24 [ 1519.308840] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1519.314144] in_atomic(): 1, irqs_disabled(): 0, pid: 3665, name: mount.lustre [ 1519.317730] CPU: 1 PID: 3665 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1519.321833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1519.327151] Call Trace: [ 1519.328866] [] dump_stack+0x19/0x1b [ 1519.331074] [] __might_sleep+0xd9/0x100 [ 1519.335481] [] __kmalloc+0x73/0x340 [ 1519.339064] [] ? getdqbuf+0x14/0x40 [ 1519.342474] [] getdqbuf+0x14/0x40 [ 1519.346044] [] find_tree_dqentry+0xaf/0x240 [ 1519.348789] [] find_tree_dqentry+0x1aa/0x240 [ 1519.351968] [] find_tree_dqentry+0x1aa/0x240 [ 1519.354306] [] find_tree_dqentry+0x1aa/0x240 [ 1519.357044] [] qtree_read_dquot+0x14c/0x380 [ 1519.359460] [] v2_read_dquot+0x2b/0x30 [ 1519.362083] [] dquot_acquire+0xe4/0x130 [ 1519.364076] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1519.367427] [] dqget+0x3fb/0x460 [ 1519.369273] [] __dquot_initialize+0x12d/0x230 [ 1519.372330] [] ? __free_pages+0x25/0x30 [ 1519.375393] [] ? free_pages.part.76+0x40/0x50 [ 1519.378876] [] dquot_initialize+0x13/0x20 [ 1519.381247] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1519.384355] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1519.387026] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1519.389855] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1519.392933] [] obd_setup+0x167/0x540 [obdclass] [ 1519.395647] [] class_setup+0x54f/0x830 [obdclass] [ 1519.398596] [] class_process_config+0x149b/0x2660 [obdclass] [ 1519.401793] [] do_lcfg+0x263/0x520 [obdclass] [ 1519.404415] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1519.407154] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1519.410741] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1519.414131] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1519.418540] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1519.420829] [] mount_nodev+0x4d/0xb0 [ 1519.423533] [] lustre_mount+0x18/0x20 [lustre] [ 1519.426413] [] mount_fs+0x39/0x1b0 [ 1519.428201] [] vfs_kern_mount+0x67/0x110 [ 1519.432159] [] do_mount+0x1ef/0xce0 [ 1519.434572] [] ? copy_mount_options+0x39/0x1b0 [ 1519.436640] [] SyS_mount+0x83/0xd0 [ 1519.439631] [] system_call_fastpath+0x1f/0x24 [ 1519.441841] BUG: scheduling while atomic: mount.lustre/3665/0x10000002 [ 1519.444433] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1519.469365] CPU: 1 PID: 3665 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1519.472926] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1519.475586] Call Trace: [ 1519.477099] [] dump_stack+0x19/0x1b [ 1519.479003] [] __schedule_bug+0x64/0x72 [ 1519.480974] [] __schedule+0x791/0x7d0 [ 1519.482557] [] __cond_resched+0x26/0x30 [ 1519.484761] [] _cond_resched+0x3a/0x50 [ 1519.487212] [] __kmalloc+0x78/0x340 [ 1519.489113] [] ? getdqbuf+0x14/0x40 [ 1519.491553] [] getdqbuf+0x14/0x40 [ 1519.493581] [] find_tree_dqentry+0xaf/0x240 [ 1519.496221] [] find_tree_dqentry+0x1aa/0x240 [ 1519.498998] [] find_tree_dqentry+0x1aa/0x240 [ 1519.501167] [] find_tree_dqentry+0x1aa/0x240 [ 1519.503291] [] qtree_read_dquot+0x14c/0x380 [ 1519.505652] [] v2_read_dquot+0x2b/0x30 [ 1519.508244] [] dquot_acquire+0xe4/0x130 [ 1519.510135] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1519.512416] [] dqget+0x3fb/0x460 [ 1519.516693] [] __dquot_initialize+0x12d/0x230 [ 1519.520493] [] ? __free_pages+0x25/0x30 [ 1519.523874] [] ? free_pages.part.76+0x40/0x50 [ 1519.527898] [] dquot_initialize+0x13/0x20 [ 1519.530031] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1519.533035] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1519.535454] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1519.537931] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1519.540079] [] obd_setup+0x167/0x540 [obdclass] [ 1519.543417] [] class_setup+0x54f/0x830 [obdclass] [ 1519.545936] [] class_process_config+0x149b/0x2660 [obdclass] [ 1519.548568] [] do_lcfg+0x263/0x520 [obdclass] [ 1519.552450] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1519.556969] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1519.560073] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1519.564169] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1519.567551] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1519.571469] [] mount_nodev+0x4d/0xb0 [ 1519.574967] [] lustre_mount+0x18/0x20 [lustre] [ 1519.577887] [] mount_fs+0x39/0x1b0 [ 1519.579575] [] vfs_kern_mount+0x67/0x110 [ 1519.582203] [] do_mount+0x1ef/0xce0 [ 1519.584159] [] ? copy_mount_options+0x39/0x1b0 [ 1519.586510] [] SyS_mount+0x83/0xd0 [ 1519.589142] [] system_call_fastpath+0x1f/0x24 [ 1519.592657] BUG: scheduling while atomic: mount.lustre/3665/0x00000002 [ 1519.594782] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1519.623005] CPU: 0 PID: 3665 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1519.626505] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1519.629729] Call Trace: [ 1519.632106] [] dump_stack+0x19/0x1b [ 1519.635273] [] __schedule_bug+0x64/0x72 [ 1519.637119] [] __schedule+0x791/0x7d0 [ 1519.639399] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1519.641570] [] ? bit_wait+0x50/0x50 [ 1519.643804] [] schedule+0x29/0x70 [ 1519.645573] [] schedule_timeout+0x209/0x290 [ 1519.648233] [] ? kvm_clock_read+0x33/0x40 [ 1519.650258] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1519.652691] [] ? ktime_get_ts64+0x4c/0xf0 [ 1519.654932] [] ? bit_wait+0x50/0x50 [ 1519.656880] [] io_schedule_timeout+0xad/0x130 [ 1519.658852] [] io_schedule+0x18/0x20 [ 1519.661037] [] bit_wait_io+0x11/0x50 [ 1519.664711] [] __wait_on_bit+0x65/0x90 [ 1519.668240] [] ? bit_wait+0x50/0x50 [ 1519.671070] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1519.673406] [] ? wake_bit_function+0x40/0x40 [ 1519.675725] [] __wait_on_buffer+0x2a/0x30 [ 1519.679053] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1519.682723] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1519.686399] [] read_blk+0x4c/0x60 [ 1519.688189] [] find_tree_dqentry+0x47/0x240 [ 1519.690548] [] find_tree_dqentry+0x1aa/0x240 [ 1519.693039] [] find_tree_dqentry+0x1aa/0x240 [ 1519.696723] [] find_tree_dqentry+0x1aa/0x240 [ 1519.699387] [] qtree_read_dquot+0x14c/0x380 [ 1519.702572] [] v2_read_dquot+0x2b/0x30 [ 1519.704448] [] dquot_acquire+0xe4/0x130 [ 1519.706725] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1519.710156] [] dqget+0x3fb/0x460 [ 1519.711923] [] __dquot_initialize+0x12d/0x230 [ 1519.714343] [] dquot_initialize+0x13/0x20 [ 1519.715960] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1519.718730] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1519.721032] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1519.724063] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1519.728024] [] obd_setup+0x167/0x540 [obdclass] [ 1519.731480] [] class_setup+0x54f/0x830 [obdclass] [ 1519.735311] [] class_process_config+0x149b/0x2660 [obdclass] [ 1519.738132] [] do_lcfg+0x263/0x520 [obdclass] [ 1519.740698] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1519.743043] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1519.745658] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1519.748376] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1519.751424] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1519.753830] [] mount_nodev+0x4d/0xb0 [ 1519.755689] [] lustre_mount+0x18/0x20 [lustre] [ 1519.757938] [] mount_fs+0x39/0x1b0 [ 1519.759855] [] vfs_kern_mount+0x67/0x110 [ 1519.762738] [] do_mount+0x1ef/0xce0 [ 1519.765597] [] ? copy_mount_options+0x39/0x1b0 [ 1519.767810] [] SyS_mount+0x83/0xd0 [ 1519.770578] [] system_call_fastpath+0x1f/0x24 [ 1521.152564] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1522.992983] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug +malloc all [ 1527.685701] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1527.688382] in_atomic(): 1, irqs_disabled(): 0, pid: 4571, name: mount.lustre [ 1527.691831] CPU: 1 PID: 4571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1527.697129] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1527.702676] Call Trace: [ 1527.704245] [] dump_stack+0x19/0x1b [ 1527.707371] [] __might_sleep+0xd9/0x100 [ 1527.710686] [] kmem_cache_alloc+0x4f/0x2e0 [ 1527.714519] [] alloc_vfsmnt+0x24/0x240 [ 1527.716495] [] vfs_kern_mount+0x36/0x110 [ 1527.718373] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1527.720972] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1527.724165] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1527.727289] [] obd_setup+0x167/0x540 [obdclass] [ 1527.730043] [] class_setup+0x54f/0x830 [obdclass] [ 1527.733812] [] class_process_config+0x149b/0x2660 [obdclass] [ 1527.737486] [] do_lcfg+0x263/0x520 [obdclass] [ 1527.739490] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1527.742461] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1527.745298] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1527.748132] [] ? __mutex_init+0x56/0x60 [ 1527.749958] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1527.754786] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1527.759785] [] mount_nodev+0x4d/0xb0 [ 1527.761606] [] lustre_mount+0x18/0x20 [lustre] [ 1527.764808] [] mount_fs+0x39/0x1b0 [ 1527.768240] [] vfs_kern_mount+0x67/0x110 [ 1527.772260] [] do_mount+0x1ef/0xce0 [ 1527.774164] [] ? copy_mount_options+0x39/0x1b0 [ 1527.776361] [] SyS_mount+0x83/0xd0 [ 1527.778664] [] system_call_fastpath+0x1f/0x24 [ 1527.782191] BUG: scheduling while atomic: mount.lustre/4571/0x10000002 [ 1527.787409] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1527.815334] CPU: 1 PID: 4571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1527.821189] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1527.824392] Call Trace: [ 1527.825622] [] dump_stack+0x19/0x1b [ 1527.827823] [] __schedule_bug+0x64/0x72 [ 1527.830643] [] __schedule+0x791/0x7d0 [ 1527.832379] [] ? alloc_vfsmnt+0x24/0x240 [ 1527.834227] [] __cond_resched+0x26/0x30 [ 1527.836036] [] _cond_resched+0x3a/0x50 [ 1527.838393] [] kmem_cache_alloc+0x54/0x2e0 [ 1527.840144] [] alloc_vfsmnt+0x24/0x240 [ 1527.843452] [] vfs_kern_mount+0x36/0x110 [ 1527.845040] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1527.847216] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1527.851795] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1527.855412] [] obd_setup+0x167/0x540 [obdclass] [ 1527.858001] [] class_setup+0x54f/0x830 [obdclass] [ 1527.860348] [] class_process_config+0x149b/0x2660 [obdclass] [ 1527.864282] [] do_lcfg+0x263/0x520 [obdclass] [ 1527.870953] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1527.873934] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1527.877128] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1527.881351] [] ? __mutex_init+0x56/0x60 [ 1527.884488] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1527.889158] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1527.891328] [] mount_nodev+0x4d/0xb0 [ 1527.893347] [] lustre_mount+0x18/0x20 [lustre] [ 1527.895590] [] mount_fs+0x39/0x1b0 [ 1527.898187] [] vfs_kern_mount+0x67/0x110 [ 1527.900973] [] do_mount+0x1ef/0xce0 [ 1527.902754] [] ? copy_mount_options+0x39/0x1b0 [ 1527.905718] [] SyS_mount+0x83/0xd0 [ 1527.908084] [] system_call_fastpath+0x1f/0x24 [ 1527.911621] BUG: scheduling while atomic: mount.lustre/4571/0x00000002 [ 1527.914303] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1527.950662] CPU: 0 PID: 4571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1527.957723] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1527.962539] Call Trace: [ 1527.963825] [] dump_stack+0x19/0x1b [ 1527.965983] [] __schedule_bug+0x64/0x72 [ 1527.967288] [] __schedule+0x791/0x7d0 [ 1527.968313] [] ? bit_wait+0x50/0x50 [ 1527.971520] [] schedule+0x29/0x70 [ 1527.973797] [] schedule_timeout+0x209/0x290 [ 1527.977384] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1527.980530] [] ? kvm_clock_read+0x33/0x40 [ 1527.984748] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1527.988798] [] ? ktime_get_ts64+0x4c/0xf0 [ 1527.992797] [] ? bit_wait+0x50/0x50 [ 1527.995712] [] io_schedule_timeout+0xad/0x130 [ 1528.000797] [] io_schedule+0x18/0x20 [ 1528.004506] [] bit_wait_io+0x11/0x50 [ 1528.007098] [] __wait_on_bit+0x65/0x90 [ 1528.010303] [] ? bit_wait+0x50/0x50 [ 1528.012371] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1528.015359] [] ? wake_bit_function+0x40/0x40 [ 1528.018238] [] __bread+0xad/0xf0 [ 1528.020640] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1528.023507] [] ? snprintf+0x49/0x70 [ 1528.026515] [] mount_bdev+0x1b0/0x1f0 [ 1528.028272] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1528.031899] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1528.034646] [] mount_fs+0x39/0x1b0 [ 1528.037059] [] vfs_kern_mount+0x67/0x110 [ 1528.039823] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1528.042705] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1528.045307] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1528.049460] [] obd_setup+0x167/0x540 [obdclass] [ 1528.051354] [] class_setup+0x54f/0x830 [obdclass] [ 1528.055059] [] class_process_config+0x149b/0x2660 [obdclass] [ 1528.061778] [] do_lcfg+0x263/0x520 [obdclass] [ 1528.065986] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1528.068839] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1528.072235] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1528.077693] [] ? __mutex_init+0x56/0x60 [ 1528.080088] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1528.084849] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1528.088696] [] mount_nodev+0x4d/0xb0 [ 1528.090647] [] lustre_mount+0x18/0x20 [lustre] [ 1528.092849] [] mount_fs+0x39/0x1b0 [ 1528.096759] [] vfs_kern_mount+0x67/0x110 [ 1528.098896] [] do_mount+0x1ef/0xce0 [ 1528.101234] [] ? copy_mount_options+0x39/0x1b0 [ 1528.103477] [] SyS_mount+0x83/0xd0 [ 1528.105360] [] system_call_fastpath+0x1f/0x24 [ 1528.113810] BUG: scheduling while atomic: mount.lustre/4571/0x00000002 [ 1528.116225] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1528.147848] CPU: 1 PID: 4571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1528.153209] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1528.157269] Call Trace: [ 1528.158173] [] dump_stack+0x19/0x1b [ 1528.163076] [] __schedule_bug+0x64/0x72 [ 1528.169260] [] __schedule+0x791/0x7d0 [ 1528.171018] [] ? bit_wait+0x50/0x50 [ 1528.176468] [] schedule+0x29/0x70 [ 1528.178419] [] schedule_timeout+0x209/0x290 [ 1528.182987] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1528.188386] [] ? kvm_clock_read+0x33/0x40 [ 1528.191998] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1528.194149] [] ? bit_wait+0x50/0x50 [ 1528.198695] [] io_schedule_timeout+0xad/0x130 [ 1528.203567] [] io_schedule+0x18/0x20 [ 1528.205267] [] bit_wait_io+0x11/0x50 [ 1528.208097] [] __wait_on_bit+0x65/0x90 [ 1528.210867] [] ? bit_wait+0x50/0x50 [ 1528.215006] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1528.217618] [] ? wake_bit_function+0x40/0x40 [ 1528.219688] [] __wait_on_buffer+0x2a/0x30 [ 1528.223155] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1528.226449] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1528.229705] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1528.233748] [] ? do_raw_spin_unlock+0x49/0x90 [ 1528.238234] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1528.244474] [] mount_bdev+0x1b0/0x1f0 [ 1528.246168] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1528.248582] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1528.250557] [] mount_fs+0x39/0x1b0 [ 1528.252304] [] vfs_kern_mount+0x67/0x110 [ 1528.254268] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1528.256554] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1528.258533] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1528.260469] [] obd_setup+0x167/0x540 [obdclass] [ 1528.262802] [] class_setup+0x54f/0x830 [obdclass] [ 1528.268068] [] class_process_config+0x149b/0x2660 [obdclass] [ 1528.273543] [] do_lcfg+0x263/0x520 [obdclass] [ 1528.275945] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1528.280415] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1528.284867] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1528.288009] [] ? __mutex_init+0x56/0x60 [ 1528.291496] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1528.296930] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1528.299249] [] mount_nodev+0x4d/0xb0 [ 1528.301059] [] lustre_mount+0x18/0x20 [lustre] [ 1528.305350] [] mount_fs+0x39/0x1b0 [ 1528.308700] [] vfs_kern_mount+0x67/0x110 [ 1528.311773] [] do_mount+0x1ef/0xce0 [ 1528.314310] [] ? copy_mount_options+0x39/0x1b0 [ 1528.316365] [] SyS_mount+0x83/0xd0 [ 1528.320240] [] system_call_fastpath+0x1f/0x24 [ 1528.328610] BUG: scheduling while atomic: mount.lustre/4571/0x00000002 [ 1528.335605] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1528.370222] CPU: 0 PID: 4571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1528.377512] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1528.382223] Call Trace: [ 1528.382926] [] dump_stack+0x19/0x1b [ 1528.385968] [] __schedule_bug+0x64/0x72 [ 1528.390076] [] __schedule+0x791/0x7d0 [ 1528.393825] [] ? enqueue_entity+0x2ef/0xc30 [ 1528.398954] [] schedule+0x29/0x70 [ 1528.400720] [] schedule_timeout+0x209/0x290 [ 1528.402579] [] ? sched_clock_cpu+0xa5/0xe0 [ 1528.407618] [] ? check_preempt_curr+0x80/0xa0 [ 1528.411641] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1528.415048] [] wait_for_completion+0xfc/0x140 [ 1528.420312] [] ? wake_up_state+0x20/0x20 [ 1528.422658] [] kthread_create_on_node+0xa8/0x140 [ 1528.425217] [] ? mempool_free+0x49/0x90 [ 1528.428390] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1528.433122] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1528.435952] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1528.439056] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1528.443719] [] ? do_raw_spin_unlock+0x49/0x90 [ 1528.447941] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1528.453257] [] mount_bdev+0x1b0/0x1f0 [ 1528.456909] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1528.463319] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1528.466610] [] mount_fs+0x39/0x1b0 [ 1528.470386] [] vfs_kern_mount+0x67/0x110 [ 1528.472508] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1528.478531] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1528.482759] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1528.485084] [] obd_setup+0x167/0x540 [obdclass] [ 1528.488299] [] class_setup+0x54f/0x830 [obdclass] [ 1528.492989] [] class_process_config+0x149b/0x2660 [obdclass] [ 1528.496823] [] do_lcfg+0x263/0x520 [obdclass] [ 1528.500982] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1528.507186] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1528.510789] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1528.514123] [] ? __mutex_init+0x56/0x60 [ 1528.519553] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1528.521879] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1528.525414] [] mount_nodev+0x4d/0xb0 [ 1528.528351] [] lustre_mount+0x18/0x20 [lustre] [ 1528.536627] [] mount_fs+0x39/0x1b0 [ 1528.539335] [] vfs_kern_mount+0x67/0x110 [ 1528.541467] [] do_mount+0x1ef/0xce0 [ 1528.543910] [] ? copy_mount_options+0x39/0x1b0 [ 1528.547724] [] SyS_mount+0x83/0xd0 [ 1528.549755] [] system_call_fastpath+0x1f/0x24 [ 1528.551625] BUG: scheduling while atomic: mount.lustre/4571/0x00000002 [ 1528.557547] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1528.589184] CPU: 1 PID: 4571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1528.594452] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1528.599054] Call Trace: [ 1528.600163] [] dump_stack+0x19/0x1b [ 1528.602315] [] __schedule_bug+0x64/0x72 [ 1528.604416] [] __schedule+0x791/0x7d0 [ 1528.606523] [] schedule+0x29/0x70 [ 1528.609538] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1528.613994] [] ? wake_up_atomic_t+0x30/0x30 [ 1528.616820] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1528.621602] [] ? do_raw_spin_unlock+0x49/0x90 [ 1528.625513] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1528.627869] [] mount_bdev+0x1b0/0x1f0 [ 1528.631508] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1528.636114] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1528.640464] [] mount_fs+0x39/0x1b0 [ 1528.642895] [] vfs_kern_mount+0x67/0x110 [ 1528.646439] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1528.649901] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1528.652780] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1528.657171] [] obd_setup+0x167/0x540 [obdclass] [ 1528.658745] [] class_setup+0x54f/0x830 [obdclass] [ 1528.660934] [] class_process_config+0x149b/0x2660 [obdclass] [ 1528.663218] [] do_lcfg+0x263/0x520 [obdclass] [ 1528.666512] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1528.670346] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1528.675708] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1528.678308] [] ? __mutex_init+0x56/0x60 [ 1528.681270] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1528.684514] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1528.686935] [] mount_nodev+0x4d/0xb0 [ 1528.690526] [] lustre_mount+0x18/0x20 [lustre] [ 1528.693324] [] mount_fs+0x39/0x1b0 [ 1528.695236] [] vfs_kern_mount+0x67/0x110 [ 1528.698756] [] do_mount+0x1ef/0xce0 [ 1528.701512] [] ? copy_mount_options+0x39/0x1b0 [ 1528.703499] [] SyS_mount+0x83/0xd0 [ 1528.705332] [] system_call_fastpath+0x1f/0x24 [ 1528.707804] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1528.713413] in_atomic(): 1, irqs_disabled(): 0, pid: 4571, name: mount.lustre [ 1528.716117] CPU: 1 PID: 4571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1528.723044] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1528.727867] Call Trace: [ 1528.730385] [] dump_stack+0x19/0x1b [ 1528.732338] [] __might_sleep+0xd9/0x100 [ 1528.733867] [] __kmalloc+0x73/0x340 [ 1528.735710] [] ? __debug_object_init+0x249/0x480 [ 1528.737925] [] ? __alloc_workqueue_key+0x261/0x480 [ 1528.750796] [] __alloc_workqueue_key+0x261/0x480 [ 1528.755380] [] ? do_raw_spin_unlock+0x49/0x90 [ 1528.759079] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1528.762834] [] mount_bdev+0x1b0/0x1f0 [ 1528.765576] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1528.768400] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1528.771108] [] mount_fs+0x39/0x1b0 [ 1528.773157] [] vfs_kern_mount+0x67/0x110 [ 1528.775232] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1528.777951] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1528.784840] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1528.788966] [] obd_setup+0x167/0x540 [obdclass] [ 1528.794241] [] class_setup+0x54f/0x830 [obdclass] [ 1528.798455] [] class_process_config+0x149b/0x2660 [obdclass] [ 1528.805500] [] do_lcfg+0x263/0x520 [obdclass] [ 1528.810077] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1528.815056] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1528.819583] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1528.823694] [] ? __mutex_init+0x56/0x60 [ 1528.827710] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1528.830491] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1528.834747] [] mount_nodev+0x4d/0xb0 [ 1528.840175] [] lustre_mount+0x18/0x20 [lustre] [ 1528.842961] [] mount_fs+0x39/0x1b0 [ 1528.845008] [] vfs_kern_mount+0x67/0x110 [ 1528.849307] [] do_mount+0x1ef/0xce0 [ 1528.853556] [] ? copy_mount_options+0x39/0x1b0 [ 1528.855247] [] SyS_mount+0x83/0xd0 [ 1528.857140] [] system_call_fastpath+0x1f/0x24 [ 1528.859197] BUG: scheduling while atomic: mount.lustre/4571/0x10000002 [ 1528.861420] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1528.886489] CPU: 1 PID: 4571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1528.890082] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1528.894152] Call Trace: [ 1528.895544] [] dump_stack+0x19/0x1b [ 1528.899830] [] __schedule_bug+0x64/0x72 [ 1528.906848] [] __schedule+0x791/0x7d0 [ 1528.909392] [] __cond_resched+0x26/0x30 [ 1528.913637] [] _cond_resched+0x3a/0x50 [ 1528.916103] [] __kmalloc+0x78/0x340 [ 1528.919107] [] ? __debug_object_init+0x249/0x480 [ 1528.923206] [] ? __alloc_workqueue_key+0x261/0x480 [ 1528.926782] [] __alloc_workqueue_key+0x261/0x480 [ 1528.931688] [] ? do_raw_spin_unlock+0x49/0x90 [ 1528.935334] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1528.938490] [] mount_bdev+0x1b0/0x1f0 [ 1528.943414] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1528.948853] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1528.953051] [] mount_fs+0x39/0x1b0 [ 1528.955468] [] vfs_kern_mount+0x67/0x110 [ 1528.957617] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1528.961574] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1528.965136] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1528.968640] [] obd_setup+0x167/0x540 [obdclass] [ 1528.972678] [] class_setup+0x54f/0x830 [obdclass] [ 1528.975821] [] class_process_config+0x149b/0x2660 [obdclass] [ 1528.979076] [] do_lcfg+0x263/0x520 [obdclass] [ 1528.981859] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1528.984696] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1528.990459] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1528.992988] [] ? __mutex_init+0x56/0x60 [ 1528.996526] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1528.998855] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1529.003091] [] mount_nodev+0x4d/0xb0 [ 1529.006068] [] lustre_mount+0x18/0x20 [lustre] [ 1529.008383] [] mount_fs+0x39/0x1b0 [ 1529.010982] [] vfs_kern_mount+0x67/0x110 [ 1529.014082] [] do_mount+0x1ef/0xce0 [ 1529.016927] [] ? copy_mount_options+0x39/0x1b0 [ 1529.020105] [] SyS_mount+0x83/0xd0 [ 1529.023268] [] system_call_fastpath+0x1f/0x24 [ 1529.025987] BUG: scheduling while atomic: mount.lustre/4571/0x00000002 [ 1529.028519] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1529.055893] CPU: 0 PID: 4571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1529.062647] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1529.066662] Call Trace: [ 1529.067603] [] dump_stack+0x19/0x1b [ 1529.069551] [] __schedule_bug+0x64/0x72 [ 1529.071552] [] __schedule+0x791/0x7d0 [ 1529.075222] [] ? enqueue_entity+0x2ef/0xc30 [ 1529.079448] [] schedule+0x29/0x70 [ 1529.087421] [] schedule_timeout+0x209/0x290 [ 1529.089250] [] ? select_task_rq_fair+0x65c/0x780 [ 1529.091585] [] ? enqueue_task_fair+0x208/0x6c0 [ 1529.093481] [] ? check_preempt_curr+0x80/0xa0 [ 1529.095312] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1529.097112] [] wait_for_completion+0xfc/0x140 [ 1529.099207] [] ? wake_up_state+0x20/0x20 [ 1529.101176] [] kthread_create_on_node+0xa8/0x140 [ 1529.106477] [] ? process_one_work+0x4a0/0x4a0 [ 1529.111400] [] __alloc_workqueue_key+0x336/0x480 [ 1529.117098] [] ? do_raw_spin_unlock+0x49/0x90 [ 1529.120476] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1529.125854] [] mount_bdev+0x1b0/0x1f0 [ 1529.130653] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1529.136046] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1529.139534] [] mount_fs+0x39/0x1b0 [ 1529.143036] [] vfs_kern_mount+0x67/0x110 [ 1529.144702] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1529.146432] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1529.147885] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1529.150717] [] obd_setup+0x167/0x540 [obdclass] [ 1529.154576] [] class_setup+0x54f/0x830 [obdclass] [ 1529.156726] [] class_process_config+0x149b/0x2660 [obdclass] [ 1529.160796] [] do_lcfg+0x263/0x520 [obdclass] [ 1529.163225] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1529.166457] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1529.169223] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1529.171915] [] ? __mutex_init+0x56/0x60 [ 1529.174363] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1529.179117] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1529.183115] [] mount_nodev+0x4d/0xb0 [ 1529.187121] [] lustre_mount+0x18/0x20 [lustre] [ 1529.189215] [] mount_fs+0x39/0x1b0 [ 1529.190875] [] vfs_kern_mount+0x67/0x110 [ 1529.192825] [] do_mount+0x1ef/0xce0 [ 1529.194486] [] ? copy_mount_options+0x39/0x1b0 [ 1529.198722] [] SyS_mount+0x83/0xd0 [ 1529.202534] [] system_call_fastpath+0x1f/0x24 [ 1529.207267] BUG: scheduling while atomic: mount.lustre/4571/0x00000002 [ 1529.210192] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1529.250245] CPU: 1 PID: 4571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1529.254635] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1529.260650] Call Trace: [ 1529.261558] [] dump_stack+0x19/0x1b [ 1529.263460] [] __schedule_bug+0x64/0x72 [ 1529.265709] [] __schedule+0x791/0x7d0 [ 1529.267543] [] ? bit_wait+0x50/0x50 [ 1529.270844] [] schedule+0x29/0x70 [ 1529.274065] [] schedule_timeout+0x209/0x290 [ 1529.277017] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1529.279362] [] ? kvm_clock_read+0x33/0x40 [ 1529.280530] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1529.283252] [] ? ktime_get_ts64+0x4c/0xf0 [ 1529.285020] [] ? bit_wait+0x50/0x50 [ 1529.288831] [] io_schedule_timeout+0xad/0x130 [ 1529.291159] [] io_schedule+0x18/0x20 [ 1529.293099] [] bit_wait_io+0x11/0x50 [ 1529.294907] [] __wait_on_bit+0x65/0x90 [ 1529.296707] [] ? bit_wait+0x50/0x50 [ 1529.298558] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1529.302719] [] ? wake_bit_function+0x40/0x40 [ 1529.304677] [] __sync_dirty_buffer+0xe8/0x110 [ 1529.308237] [] sync_dirty_buffer+0x13/0x20 [ 1529.311180] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1529.314463] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1529.316940] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1529.319185] [] mount_bdev+0x1b0/0x1f0 [ 1529.321498] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1529.323550] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1529.326518] [] mount_fs+0x39/0x1b0 [ 1529.328444] [] vfs_kern_mount+0x67/0x110 [ 1529.331082] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1529.334482] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1529.337507] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1529.341262] [] obd_setup+0x167/0x540 [obdclass] [ 1529.344754] [] class_setup+0x54f/0x830 [obdclass] [ 1529.347489] [] class_process_config+0x149b/0x2660 [obdclass] [ 1529.351486] [] do_lcfg+0x263/0x520 [obdclass] [ 1529.353854] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1529.356854] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1529.360341] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1529.363485] [] ? __mutex_init+0x56/0x60 [ 1529.366657] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1529.370668] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1529.374608] [] mount_nodev+0x4d/0xb0 [ 1529.377742] [] lustre_mount+0x18/0x20 [lustre] [ 1529.381987] [] mount_fs+0x39/0x1b0 [ 1529.383813] [] vfs_kern_mount+0x67/0x110 [ 1529.388566] [] do_mount+0x1ef/0xce0 [ 1529.391344] [] ? copy_mount_options+0x39/0x1b0 [ 1529.395368] [] SyS_mount+0x83/0xd0 [ 1529.397902] [] system_call_fastpath+0x1f/0x24 [ 1529.402760] BUG: scheduling while atomic: mount.lustre/4571/0x00000002 [ 1529.405510] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1529.433437] CPU: 0 PID: 4571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1529.438103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1529.441241] Call Trace: [ 1529.442261] [] dump_stack+0x19/0x1b [ 1529.444061] [] __schedule_bug+0x64/0x72 [ 1529.446687] [] __schedule+0x791/0x7d0 [ 1529.448874] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1529.451893] [] ? bit_wait+0x50/0x50 [ 1529.454013] [] schedule+0x29/0x70 [ 1529.456140] [] schedule_timeout+0x209/0x290 [ 1529.460483] [] ? kvm_clock_read+0x33/0x40 [ 1529.463152] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1529.466701] [] ? ktime_get_ts64+0x4c/0xf0 [ 1529.472274] [] ? bit_wait+0x50/0x50 [ 1529.475239] [] io_schedule_timeout+0xad/0x130 [ 1529.478204] [] io_schedule+0x18/0x20 [ 1529.480471] [] bit_wait_io+0x11/0x50 [ 1529.483125] [] __wait_on_bit+0x65/0x90 [ 1529.486612] [] ? bit_wait+0x50/0x50 [ 1529.492130] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1529.500552] [] ? wake_bit_function+0x40/0x40 [ 1529.503217] [] __wait_on_buffer+0x2a/0x30 [ 1529.505255] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1529.507330] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1529.510554] [] v2_read_header+0x1f/0x50 [ 1529.512145] [] v2_check_quota_file+0x2b/0x70 [ 1529.513860] [] ? igrab+0x36/0x60 [ 1529.515441] [] vfs_load_quota_inode+0x279/0x570 [ 1529.517602] [] ? unlock_new_inode+0x55/0x80 [ 1529.520033] [] dquot_enable+0xf0/0x110 [ 1529.527105] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1529.531107] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1529.535442] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1529.538345] [] mount_bdev+0x1b0/0x1f0 [ 1529.542356] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1529.546454] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1529.549582] [] mount_fs+0x39/0x1b0 [ 1529.554356] [] vfs_kern_mount+0x67/0x110 [ 1529.558909] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1529.563861] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1529.568546] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1529.571715] [] obd_setup+0x167/0x540 [obdclass] [ 1529.576771] [] class_setup+0x54f/0x830 [obdclass] [ 1529.579298] [] class_process_config+0x149b/0x2660 [obdclass] [ 1529.581963] [] do_lcfg+0x263/0x520 [obdclass] [ 1529.586400] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1529.590082] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1529.593274] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1529.597772] [] ? __mutex_init+0x56/0x60 [ 1529.600486] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1529.603609] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1529.609026] [] mount_nodev+0x4d/0xb0 [ 1529.611931] [] lustre_mount+0x18/0x20 [lustre] [ 1529.614042] [] mount_fs+0x39/0x1b0 [ 1529.616257] [] vfs_kern_mount+0x67/0x110 [ 1529.618749] [] do_mount+0x1ef/0xce0 [ 1529.620396] [] ? copy_mount_options+0x39/0x1b0 [ 1529.622719] [] SyS_mount+0x83/0xd0 [ 1529.625754] [] system_call_fastpath+0x1f/0x24 [ 1529.629836] BUG: scheduling while atomic: mount.lustre/4571/0x00000002 [ 1529.633249] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1529.660997] CPU: 1 PID: 4571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1529.665048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1529.670731] Call Trace: [ 1529.673846] [] dump_stack+0x19/0x1b [ 1529.676127] [] __schedule_bug+0x64/0x72 [ 1529.679228] [] __schedule+0x791/0x7d0 [ 1529.680926] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1529.683958] [] ? bit_wait+0x50/0x50 [ 1529.687439] [] schedule+0x29/0x70 [ 1529.690598] [] schedule_timeout+0x209/0x290 [ 1529.694111] [] ? kvm_clock_read+0x33/0x40 [ 1529.697828] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1529.701171] [] ? ktime_get_ts64+0x4c/0xf0 [ 1529.703385] [] ? bit_wait+0x50/0x50 [ 1529.706649] [] io_schedule_timeout+0xad/0x130 [ 1529.708848] [] io_schedule+0x18/0x20 [ 1529.710473] [] bit_wait_io+0x11/0x50 [ 1529.713792] [] __wait_on_bit+0x65/0x90 [ 1529.716653] [] ? bit_wait+0x50/0x50 [ 1529.718626] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1529.723190] [] ? wake_bit_function+0x40/0x40 [ 1529.727829] [] __wait_on_buffer+0x2a/0x30 [ 1529.731118] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1529.733313] [] ? mark_page_accessed+0xd8/0xe0 [ 1529.735917] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1529.740748] [] v2_read_header+0x1f/0x50 [ 1529.742902] [] v2_check_quota_file+0x2b/0x70 [ 1529.746433] [] ? igrab+0x36/0x60 [ 1529.747887] [] vfs_load_quota_inode+0x279/0x570 [ 1529.749906] [] ? unlock_new_inode+0x55/0x80 [ 1529.752703] [] dquot_enable+0xf0/0x110 [ 1529.755369] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1529.758072] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1529.762489] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1529.764901] [] mount_bdev+0x1b0/0x1f0 [ 1529.767665] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1529.770452] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1529.773086] [] mount_fs+0x39/0x1b0 [ 1529.775082] [] vfs_kern_mount+0x67/0x110 [ 1529.777234] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1529.780402] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1529.784310] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1529.788160] [] obd_setup+0x167/0x540 [obdclass] [ 1529.793586] [] class_setup+0x54f/0x830 [obdclass] [ 1529.796333] [] class_process_config+0x149b/0x2660 [obdclass] [ 1529.799847] [] do_lcfg+0x263/0x520 [obdclass] [ 1529.802244] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1529.805023] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1529.808581] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1529.810834] [] ? __mutex_init+0x56/0x60 [ 1529.813877] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1529.816178] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1529.820085] [] mount_nodev+0x4d/0xb0 [ 1529.822068] [] lustre_mount+0x18/0x20 [lustre] [ 1529.824620] [] mount_fs+0x39/0x1b0 [ 1529.827394] [] vfs_kern_mount+0x67/0x110 [ 1529.829377] [] do_mount+0x1ef/0xce0 [ 1529.831485] [] ? copy_mount_options+0x39/0x1b0 [ 1529.834522] [] SyS_mount+0x83/0xd0 [ 1529.836722] [] system_call_fastpath+0x1f/0x24 [ 1529.838933] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1529.841399] in_atomic(): 1, irqs_disabled(): 0, pid: 4571, name: mount.lustre [ 1529.843727] CPU: 0 PID: 4571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1529.848049] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1529.852733] Call Trace: [ 1529.854618] [] dump_stack+0x19/0x1b [ 1529.857073] [] __might_sleep+0xd9/0x100 [ 1529.859214] [] mutex_lock+0x20/0x40 [ 1529.862342] [] vfs_load_quota_inode+0x2d8/0x570 [ 1529.865994] [] dquot_enable+0xf0/0x110 [ 1529.868989] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1529.871488] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1529.874087] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1529.877062] [] mount_bdev+0x1b0/0x1f0 [ 1529.881519] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1529.885241] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1529.887341] [] mount_fs+0x39/0x1b0 [ 1529.892753] [] vfs_kern_mount+0x67/0x110 [ 1529.894816] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1529.897614] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1529.900665] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1529.903883] [] obd_setup+0x167/0x540 [obdclass] [ 1529.906698] [] class_setup+0x54f/0x830 [obdclass] [ 1529.909088] [] class_process_config+0x149b/0x2660 [obdclass] [ 1529.913899] [] do_lcfg+0x263/0x520 [obdclass] [ 1529.917063] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1529.920207] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1529.923720] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1529.926869] [] ? __mutex_init+0x56/0x60 [ 1529.928873] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1529.933678] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1529.938797] [] mount_nodev+0x4d/0xb0 [ 1529.942542] [] lustre_mount+0x18/0x20 [lustre] [ 1529.947369] [] mount_fs+0x39/0x1b0 [ 1529.949509] [] vfs_kern_mount+0x67/0x110 [ 1529.953603] [] do_mount+0x1ef/0xce0 [ 1529.957040] [] ? copy_mount_options+0x39/0x1b0 [ 1529.959303] [] SyS_mount+0x83/0xd0 [ 1529.961043] [] system_call_fastpath+0x1f/0x24 [ 1529.964776] BUG: scheduling while atomic: mount.lustre/4571/0x10000002 [ 1529.967824] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1529.997498] CPU: 0 PID: 4571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1530.004232] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1530.008005] Call Trace: [ 1530.009413] [] dump_stack+0x19/0x1b [ 1530.011341] [] __schedule_bug+0x64/0x72 [ 1530.014753] [] __schedule+0x791/0x7d0 [ 1530.016731] [] __cond_resched+0x26/0x30 [ 1530.018835] [] _cond_resched+0x3a/0x50 [ 1530.021342] [] mutex_lock+0x25/0x40 [ 1530.024683] [] vfs_load_quota_inode+0x2d8/0x570 [ 1530.027294] [] dquot_enable+0xf0/0x110 [ 1530.029454] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1530.032506] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1530.034839] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1530.037799] [] mount_bdev+0x1b0/0x1f0 [ 1530.041440] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1530.044476] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1530.046817] [] mount_fs+0x39/0x1b0 [ 1530.049070] [] vfs_kern_mount+0x67/0x110 [ 1530.050696] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1530.054743] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1530.058181] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1530.060480] [] obd_setup+0x167/0x540 [obdclass] [ 1530.063932] [] class_setup+0x54f/0x830 [obdclass] [ 1530.066042] [] class_process_config+0x149b/0x2660 [obdclass] [ 1530.073474] [] do_lcfg+0x263/0x520 [obdclass] [ 1530.075753] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1530.078504] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1530.082086] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1530.086338] [] ? __mutex_init+0x56/0x60 [ 1530.088931] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1530.091550] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1530.095966] [] mount_nodev+0x4d/0xb0 [ 1530.098606] [] lustre_mount+0x18/0x20 [lustre] [ 1530.103255] [] mount_fs+0x39/0x1b0 [ 1530.104996] [] vfs_kern_mount+0x67/0x110 [ 1530.109116] [] do_mount+0x1ef/0xce0 [ 1530.111091] [] ? copy_mount_options+0x39/0x1b0 [ 1530.113372] [] SyS_mount+0x83/0xd0 [ 1530.115055] [] system_call_fastpath+0x1f/0x24 [ 1530.117158] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1530.120775] BUG: scheduling while atomic: mount.lustre/4571/0x00000002 [ 1530.125379] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1530.152888] CPU: 0 PID: 4571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1530.158684] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1530.165117] Call Trace: [ 1530.166081] [] dump_stack+0x19/0x1b [ 1530.174009] [] __schedule_bug+0x64/0x72 [ 1530.178109] [] __schedule+0x791/0x7d0 [ 1530.179763] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1530.182288] [] ? bit_wait+0x50/0x50 [ 1530.184140] [] schedule+0x29/0x70 [ 1530.185966] [] schedule_timeout+0x209/0x290 [ 1530.188077] [] ? kvm_clock_read+0x33/0x40 [ 1530.190740] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1530.192477] [] ? ktime_get_ts64+0x4c/0xf0 [ 1530.194394] [] ? bit_wait+0x50/0x50 [ 1530.195849] [] io_schedule_timeout+0xad/0x130 [ 1530.197582] [] io_schedule+0x18/0x20 [ 1530.198852] [] bit_wait_io+0x11/0x50 [ 1530.200335] [] __wait_on_bit+0x65/0x90 [ 1530.202142] [] ? bit_wait+0x50/0x50 [ 1530.204049] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1530.206626] [] ? wake_bit_function+0x40/0x40 [ 1530.208784] [] __wait_on_buffer+0x2a/0x30 [ 1530.210629] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1530.212764] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1530.214479] [] read_blk+0x4c/0x60 [ 1530.216465] [] find_tree_dqentry+0x47/0x240 [ 1530.217682] [] find_tree_dqentry+0x1aa/0x240 [ 1530.219834] [] find_tree_dqentry+0x1aa/0x240 [ 1530.222101] [] find_tree_dqentry+0x1aa/0x240 [ 1530.224506] [] qtree_read_dquot+0x14c/0x380 [ 1530.226481] [] v2_read_dquot+0x2b/0x30 [ 1530.230661] [] dquot_acquire+0xe4/0x130 [ 1530.234014] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1530.238108] [] dqget+0x3fb/0x460 [ 1530.240096] [] __dquot_initialize+0x12d/0x230 [ 1530.242085] [] ? __free_pages+0x25/0x30 [ 1530.245408] [] ? free_pages.part.76+0x40/0x50 [ 1530.247650] [] dquot_initialize+0x13/0x20 [ 1530.249865] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1530.252298] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1530.254496] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1530.258078] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1530.262217] [] obd_setup+0x167/0x540 [obdclass] [ 1530.264519] [] class_setup+0x54f/0x830 [obdclass] [ 1530.266659] [] class_process_config+0x149b/0x2660 [obdclass] [ 1530.269520] [] do_lcfg+0x263/0x520 [obdclass] [ 1530.273687] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1530.276153] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1530.278186] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1530.280378] [] ? __mutex_init+0x56/0x60 [ 1530.282709] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1530.284776] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1530.287390] [] mount_nodev+0x4d/0xb0 [ 1530.289230] [] lustre_mount+0x18/0x20 [lustre] [ 1530.291600] [] mount_fs+0x39/0x1b0 [ 1530.293298] [] vfs_kern_mount+0x67/0x110 [ 1530.297411] [] do_mount+0x1ef/0xce0 [ 1530.299091] [] ? copy_mount_options+0x39/0x1b0 [ 1530.302804] [] SyS_mount+0x83/0xd0 [ 1530.304987] [] system_call_fastpath+0x1f/0x24 [ 1530.307725] BUG: scheduling while atomic: mount.lustre/4571/0x00000002 [ 1530.312951] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1530.346968] CPU: 0 PID: 4571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1530.351799] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1530.356429] Call Trace: [ 1530.358987] [] dump_stack+0x19/0x1b [ 1530.360661] [] __schedule_bug+0x64/0x72 [ 1530.364373] [] __schedule+0x791/0x7d0 [ 1530.365814] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1530.369146] [] ? bit_wait+0x50/0x50 [ 1530.371339] [] schedule+0x29/0x70 [ 1530.374166] [] schedule_timeout+0x209/0x290 [ 1530.376398] [] ? kvm_clock_read+0x33/0x40 [ 1530.379984] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1530.383683] [] ? ktime_get_ts64+0x4c/0xf0 [ 1530.385644] [] ? bit_wait+0x50/0x50 [ 1530.389546] [] io_schedule_timeout+0xad/0x130 [ 1530.392943] [] io_schedule+0x18/0x20 [ 1530.394781] [] bit_wait_io+0x11/0x50 [ 1530.396687] [] __wait_on_bit+0x65/0x90 [ 1530.398125] [] ? bit_wait+0x50/0x50 [ 1530.403460] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1530.409170] [] ? wake_bit_function+0x40/0x40 [ 1530.413660] [] __wait_on_buffer+0x2a/0x30 [ 1530.418655] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1530.422124] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1530.427046] [] read_blk+0x4c/0x60 [ 1530.428880] [] find_tree_dqentry+0x47/0x240 [ 1530.434363] [] find_tree_dqentry+0x1aa/0x240 [ 1530.439606] [] find_tree_dqentry+0x1aa/0x240 [ 1530.444091] [] find_tree_dqentry+0x1aa/0x240 [ 1530.447308] [] qtree_read_dquot+0x14c/0x380 [ 1530.449301] [] v2_read_dquot+0x2b/0x30 [ 1530.453241] [] dquot_acquire+0xe4/0x130 [ 1530.457462] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1530.461289] [] dqget+0x3fb/0x460 [ 1530.463043] [] __dquot_initialize+0x12d/0x230 [ 1530.465087] [] ? __free_pages+0x25/0x30 [ 1530.466965] [] dquot_initialize+0x13/0x20 [ 1530.468858] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1530.470887] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1530.473015] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1530.477899] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1530.483451] [] obd_setup+0x167/0x540 [obdclass] [ 1530.492371] [] class_setup+0x54f/0x830 [obdclass] [ 1530.495114] [] class_process_config+0x149b/0x2660 [obdclass] [ 1530.497679] [] do_lcfg+0x263/0x520 [obdclass] [ 1530.500520] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1530.503903] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1530.506754] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1530.509101] [] ? __mutex_init+0x56/0x60 [ 1530.510725] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1530.515663] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1530.518566] [] mount_nodev+0x4d/0xb0 [ 1530.522024] [] lustre_mount+0x18/0x20 [lustre] [ 1530.525468] [] mount_fs+0x39/0x1b0 [ 1530.527658] [] vfs_kern_mount+0x67/0x110 [ 1530.529160] [] do_mount+0x1ef/0xce0 [ 1530.531164] [] ? copy_mount_options+0x39/0x1b0 [ 1530.533007] [] SyS_mount+0x83/0xd0 [ 1530.534934] [] system_call_fastpath+0x1f/0x24 [ 1530.537912] BUG: scheduling while atomic: mount.lustre/4571/0x00000002 [ 1530.542807] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1530.567519] CPU: 0 PID: 4571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1530.572063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1530.575662] Call Trace: [ 1530.576435] [] dump_stack+0x19/0x1b [ 1530.578191] [] __schedule_bug+0x64/0x72 [ 1530.583429] [] __schedule+0x791/0x7d0 [ 1530.587533] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1530.593064] [] ? bit_wait+0x50/0x50 [ 1530.595113] [] schedule+0x29/0x70 [ 1530.597588] [] schedule_timeout+0x209/0x290 [ 1530.601450] [] ? kvm_clock_read+0x33/0x40 [ 1530.603469] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1530.607482] [] ? ktime_get_ts64+0x4c/0xf0 [ 1530.610490] [] ? bit_wait+0x50/0x50 [ 1530.614614] [] io_schedule_timeout+0xad/0x130 [ 1530.617152] [] io_schedule+0x18/0x20 [ 1530.618896] [] bit_wait_io+0x11/0x50 [ 1530.620600] [] __wait_on_bit+0x65/0x90 [ 1530.623059] [] ? bit_wait+0x50/0x50 [ 1530.624932] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1530.628266] [] ? wake_bit_function+0x40/0x40 [ 1530.630147] [] __wait_on_buffer+0x2a/0x30 [ 1530.633793] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1530.637260] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1530.639443] [] read_blk+0x4c/0x60 [ 1530.642017] [] find_tree_dqentry+0x47/0x240 [ 1530.645559] [] find_tree_dqentry+0x1aa/0x240 [ 1530.647744] [] find_tree_dqentry+0x1aa/0x240 [ 1530.649335] [] find_tree_dqentry+0x1aa/0x240 [ 1530.653765] [] qtree_read_dquot+0x14c/0x380 [ 1530.659020] [] v2_read_dquot+0x2b/0x30 [ 1530.660927] [] dquot_acquire+0xe4/0x130 [ 1530.664986] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1530.668014] [] dqget+0x3fb/0x460 [ 1530.671128] [] __dquot_initialize+0x12d/0x230 [ 1530.674452] [] dquot_initialize+0x13/0x20 [ 1530.676341] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1530.678571] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1530.680382] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1530.685788] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1530.689653] [] obd_setup+0x167/0x540 [obdclass] [ 1530.693567] [] class_setup+0x54f/0x830 [obdclass] [ 1530.697297] [] class_process_config+0x149b/0x2660 [obdclass] [ 1530.701230] [] do_lcfg+0x263/0x520 [obdclass] [ 1530.703818] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1530.706396] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1530.708712] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1530.710356] [] ? __mutex_init+0x56/0x60 [ 1530.712992] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1530.717488] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1530.720375] [] mount_nodev+0x4d/0xb0 [ 1530.722188] [] lustre_mount+0x18/0x20 [lustre] [ 1530.724083] [] mount_fs+0x39/0x1b0 [ 1530.725385] [] vfs_kern_mount+0x67/0x110 [ 1530.727245] [] do_mount+0x1ef/0xce0 [ 1530.728492] [] ? copy_mount_options+0x39/0x1b0 [ 1530.730213] [] SyS_mount+0x83/0xd0 [ 1530.733073] [] system_call_fastpath+0x1f/0x24 [ 1530.738316] BUG: scheduling while atomic: mount.lustre/4571/0x10000002 [ 1530.740389] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1530.770076] CPU: 0 PID: 4571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1530.774501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1530.778569] Call Trace: [ 1530.780333] [] dump_stack+0x19/0x1b [ 1530.783291] [] __schedule_bug+0x64/0x72 [ 1530.786836] [] __schedule+0x791/0x7d0 [ 1530.789019] [] ? __wait_on_buffer+0x2a/0x30 [ 1530.790908] [] __cond_resched+0x26/0x30 [ 1530.795519] [] _cond_resched+0x3a/0x50 [ 1530.798163] [] __kmalloc+0x78/0x340 [ 1530.802445] [] ? getdqbuf+0x14/0x40 [ 1530.804142] [] getdqbuf+0x14/0x40 [ 1530.806151] [] find_tree_dqentry+0xaf/0x240 [ 1530.808001] [] find_tree_dqentry+0x1aa/0x240 [ 1530.812106] [] find_tree_dqentry+0x1aa/0x240 [ 1530.814432] [] find_tree_dqentry+0x1aa/0x240 [ 1530.819672] [] qtree_read_dquot+0x14c/0x380 [ 1530.821897] [] v2_read_dquot+0x2b/0x30 [ 1530.824948] [] dquot_acquire+0xe4/0x130 [ 1530.828488] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1530.831447] [] dqget+0x3fb/0x460 [ 1530.834051] [] __dquot_initialize+0x12d/0x230 [ 1530.836902] [] dquot_initialize+0x13/0x20 [ 1530.841351] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1530.843973] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1530.845624] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1530.847803] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1530.850069] [] obd_setup+0x167/0x540 [obdclass] [ 1530.854562] [] class_setup+0x54f/0x830 [obdclass] [ 1530.859738] [] class_process_config+0x149b/0x2660 [obdclass] [ 1530.863072] [] do_lcfg+0x263/0x520 [obdclass] [ 1530.867736] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1530.872500] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1530.875853] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1530.878984] [] ? __mutex_init+0x56/0x60 [ 1530.881822] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1530.885382] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1530.888001] [] mount_nodev+0x4d/0xb0 [ 1530.890039] [] lustre_mount+0x18/0x20 [lustre] [ 1530.891996] [] mount_fs+0x39/0x1b0 [ 1530.893660] [] vfs_kern_mount+0x67/0x110 [ 1530.898171] [] do_mount+0x1ef/0xce0 [ 1530.900470] [] ? copy_mount_options+0x39/0x1b0 [ 1530.902624] [] SyS_mount+0x83/0xd0 [ 1530.904113] [] system_call_fastpath+0x1f/0x24 [ 1530.906693] BUG: sleeping function called from invalid context at fs/buffer.c:1352 [ 1530.909260] in_atomic(): 1, irqs_disabled(): 0, pid: 4571, name: mount.lustre [ 1530.911638] CPU: 0 PID: 4571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1530.914800] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1530.919285] Call Trace: [ 1530.920323] [] dump_stack+0x19/0x1b [ 1530.922389] [] __might_sleep+0xd9/0x100 [ 1530.926540] [] __getblk+0x3b/0x300 [ 1530.929883] [] ? put_prev_entity+0x8b/0x400 [ 1530.932648] [] ? system_call_fastpath+0x1f/0x24 [ 1530.934548] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 1530.937623] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 1530.940187] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1530.943309] [] read_blk+0x4c/0x60 [ 1530.945365] [] find_tree_dqentry+0xca/0x240 [ 1530.948149] [] find_tree_dqentry+0x1aa/0x240 [ 1530.950531] [] find_tree_dqentry+0x1aa/0x240 [ 1530.953461] [] find_tree_dqentry+0x1aa/0x240 [ 1530.956032] [] qtree_read_dquot+0x14c/0x380 [ 1530.959038] [] v2_read_dquot+0x2b/0x30 [ 1530.963019] [] dquot_acquire+0xe4/0x130 [ 1530.966363] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1530.969390] [] dqget+0x3fb/0x460 [ 1530.974305] [] __dquot_initialize+0x12d/0x230 [ 1530.977175] [] dquot_initialize+0x13/0x20 [ 1530.981455] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1530.987653] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1530.990991] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1530.994120] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1530.996975] [] obd_setup+0x167/0x540 [obdclass] [ 1531.000745] [] class_setup+0x54f/0x830 [obdclass] [ 1531.003461] [] class_process_config+0x149b/0x2660 [obdclass] [ 1531.006582] [] do_lcfg+0x263/0x520 [obdclass] [ 1531.009763] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1531.013640] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1531.017202] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1531.019775] [] ? __mutex_init+0x56/0x60 [ 1531.025744] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1531.028110] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1531.031529] [] mount_nodev+0x4d/0xb0 [ 1531.034822] [] lustre_mount+0x18/0x20 [lustre] [ 1531.038796] [] mount_fs+0x39/0x1b0 [ 1531.041293] [] vfs_kern_mount+0x67/0x110 [ 1531.044348] [] do_mount+0x1ef/0xce0 [ 1531.046357] [] ? copy_mount_options+0x39/0x1b0 [ 1531.048800] [] SyS_mount+0x83/0xd0 [ 1531.051012] [] system_call_fastpath+0x1f/0x24 [ 1531.053427] BUG: scheduling while atomic: mount.lustre/4571/0x10000002 [ 1531.057639] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1531.083139] CPU: 0 PID: 4571 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1531.086966] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1531.090459] Call Trace: [ 1531.091352] [] dump_stack+0x19/0x1b [ 1531.093588] [] __schedule_bug+0x64/0x72 [ 1531.095242] [] __schedule+0x791/0x7d0 [ 1531.098892] [] __cond_resched+0x26/0x30 [ 1531.102116] [] _cond_resched+0x3a/0x50 [ 1531.103830] [] __getblk+0x40/0x300 [ 1531.107702] [] ? put_prev_entity+0x8b/0x400 [ 1531.109588] [] ? system_call_fastpath+0x1f/0x24 [ 1531.112783] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 1531.115936] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 1531.118003] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1531.120367] [] read_blk+0x4c/0x60 [ 1531.121995] [] find_tree_dqentry+0xca/0x240 [ 1531.123892] [] find_tree_dqentry+0x1aa/0x240 [ 1531.128604] [] find_tree_dqentry+0x1aa/0x240 [ 1531.133551] [] find_tree_dqentry+0x1aa/0x240 [ 1531.138788] [] qtree_read_dquot+0x14c/0x380 [ 1531.145685] [] v2_read_dquot+0x2b/0x30 [ 1531.148052] [] dquot_acquire+0xe4/0x130 [ 1531.149705] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1531.153968] [] dqget+0x3fb/0x460 [ 1531.157203] [] __dquot_initialize+0x12d/0x230 [ 1531.159127] [] dquot_initialize+0x13/0x20 [ 1531.162699] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1531.165055] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1531.168571] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1531.170111] LustreError: 3693:0:(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. [ 1531.170114] LustreError: 3693:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 1531.185093] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1531.187757] [] obd_setup+0x167/0x540 [obdclass] [ 1531.190056] [] class_setup+0x54f/0x830 [obdclass] [ 1531.192266] [] class_process_config+0x149b/0x2660 [obdclass] [ 1531.196266] [] do_lcfg+0x263/0x520 [obdclass] [ 1531.198674] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1531.200983] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1531.203164] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1531.206170] [] ? __mutex_init+0x56/0x60 [ 1531.209241] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1531.212279] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1531.214816] [] mount_nodev+0x4d/0xb0 [ 1531.217571] [] lustre_mount+0x18/0x20 [lustre] [ 1531.222046] [] mount_fs+0x39/0x1b0 [ 1531.223918] [] vfs_kern_mount+0x67/0x110 [ 1531.226578] [] do_mount+0x1ef/0xce0 [ 1531.229312] [] ? copy_mount_options+0x39/0x1b0 [ 1531.232865] [] SyS_mount+0x83/0xd0 [ 1531.236777] [] system_call_fastpath+0x1f/0x24 [ 1531.407976] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 1532.987216] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug +malloc all [ 1535.316057] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1536.925169] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 1540.682181] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1540.684356] in_atomic(): 1, irqs_disabled(): 0, pid: 5685, name: mount.lustre [ 1540.686812] CPU: 1 PID: 5685 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1540.691063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1540.696634] Call Trace: [ 1540.698646] [] dump_stack+0x19/0x1b [ 1540.701472] [] __might_sleep+0xd9/0x100 [ 1540.706671] [] kmem_cache_alloc+0x4f/0x2e0 [ 1540.709126] [] alloc_vfsmnt+0x24/0x240 [ 1540.711763] [] vfs_kern_mount+0x36/0x110 [ 1540.715261] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1540.718275] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1540.724612] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1540.728461] [] obd_setup+0x167/0x540 [obdclass] [ 1540.731815] [] class_setup+0x54f/0x830 [obdclass] [ 1540.736700] [] class_process_config+0x149b/0x2660 [obdclass] [ 1540.739795] [] do_lcfg+0x263/0x520 [obdclass] [ 1540.742857] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1540.744862] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1540.749105] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1540.751983] [] ? __mutex_init+0x56/0x60 [ 1540.760878] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1540.763490] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1540.776196] [] mount_nodev+0x4d/0xb0 [ 1540.781795] [] lustre_mount+0x18/0x20 [lustre] [ 1540.789094] [] mount_fs+0x39/0x1b0 [ 1540.794178] [] vfs_kern_mount+0x67/0x110 [ 1540.799247] [] do_mount+0x1ef/0xce0 [ 1540.807256] [] ? copy_mount_options+0x39/0x1b0 [ 1540.816064] [] SyS_mount+0x83/0xd0 [ 1540.822908] [] system_call_fastpath+0x1f/0x24 [ 1540.830226] BUG: scheduling while atomic: mount.lustre/5685/0x10000002 [ 1540.838952] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1540.886387] CPU: 1 PID: 5685 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1540.891304] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1540.896126] Call Trace: [ 1540.898462] [] dump_stack+0x19/0x1b [ 1540.904095] [] __schedule_bug+0x64/0x72 [ 1540.907986] [] __schedule+0x791/0x7d0 [ 1540.915122] [] ? alloc_vfsmnt+0x24/0x240 [ 1540.919205] [] __cond_resched+0x26/0x30 [ 1540.921035] [] _cond_resched+0x3a/0x50 [ 1540.922855] [] kmem_cache_alloc+0x54/0x2e0 [ 1540.927578] [] alloc_vfsmnt+0x24/0x240 [ 1540.932778] [] vfs_kern_mount+0x36/0x110 [ 1540.939212] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1540.946843] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1540.951449] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1540.960866] [] obd_setup+0x167/0x540 [obdclass] [ 1540.965414] [] class_setup+0x54f/0x830 [obdclass] [ 1540.971299] [] class_process_config+0x149b/0x2660 [obdclass] [ 1540.978576] [] do_lcfg+0x263/0x520 [obdclass] [ 1540.983446] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1540.990807] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1540.998675] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1541.004976] [] ? __mutex_init+0x56/0x60 [ 1541.010033] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1541.018775] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1541.024710] [] mount_nodev+0x4d/0xb0 [ 1541.029062] [] lustre_mount+0x18/0x20 [lustre] [ 1541.036273] [] mount_fs+0x39/0x1b0 [ 1541.041150] [] vfs_kern_mount+0x67/0x110 [ 1541.045664] [] do_mount+0x1ef/0xce0 [ 1541.055183] [] ? copy_mount_options+0x39/0x1b0 [ 1541.061774] [] SyS_mount+0x83/0xd0 [ 1541.068303] [] system_call_fastpath+0x1f/0x24 [ 1541.080885] BUG: scheduling while atomic: mount.lustre/5685/0x00000002 [ 1541.086211] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1541.135669] CPU: 0 PID: 5685 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1541.143438] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1541.148115] Call Trace: [ 1541.150259] [] dump_stack+0x19/0x1b [ 1541.153058] [] __schedule_bug+0x64/0x72 [ 1541.160779] [] __schedule+0x791/0x7d0 [ 1541.168339] [] ? bit_wait+0x50/0x50 [ 1541.175341] [] schedule+0x29/0x70 [ 1541.179586] [] schedule_timeout+0x209/0x290 [ 1541.184730] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1541.189639] [] ? kvm_clock_read+0x33/0x40 [ 1541.195671] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1541.200346] [] ? ktime_get_ts64+0x4c/0xf0 [ 1541.206117] [] ? bit_wait+0x50/0x50 [ 1541.210414] [] io_schedule_timeout+0xad/0x130 [ 1541.215751] [] io_schedule+0x18/0x20 [ 1541.220435] [] bit_wait_io+0x11/0x50 [ 1541.227459] [] __wait_on_bit+0x65/0x90 [ 1541.232662] [] ? bit_wait+0x50/0x50 [ 1541.236868] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1541.243517] [] ? wake_bit_function+0x40/0x40 [ 1541.247250] [] __bread+0xad/0xf0 [ 1541.251774] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1541.259758] [] mount_bdev+0x1b0/0x1f0 [ 1541.264889] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1541.272465] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1541.278924] [] mount_fs+0x39/0x1b0 [ 1541.286405] [] vfs_kern_mount+0x67/0x110 [ 1541.293445] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1541.299725] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1541.307959] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1541.317172] [] obd_setup+0x167/0x540 [obdclass] [ 1541.321823] [] class_setup+0x54f/0x830 [obdclass] [ 1541.328964] [] class_process_config+0x149b/0x2660 [obdclass] [ 1541.336246] [] do_lcfg+0x263/0x520 [obdclass] [ 1541.340362] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1541.343546] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1541.346029] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1541.349010] [] ? __mutex_init+0x56/0x60 [ 1541.351091] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1541.358580] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1541.361513] [] mount_nodev+0x4d/0xb0 [ 1541.363200] [] lustre_mount+0x18/0x20 [lustre] [ 1541.365940] [] mount_fs+0x39/0x1b0 [ 1541.370198] [] vfs_kern_mount+0x67/0x110 [ 1541.372294] [] do_mount+0x1ef/0xce0 [ 1541.373784] [] ? copy_mount_options+0x39/0x1b0 [ 1541.376039] [] SyS_mount+0x83/0xd0 [ 1541.377889] [] system_call_fastpath+0x1f/0x24 [ 1541.381090] BUG: scheduling while atomic: mount.lustre/5685/0x00000002 [ 1541.382804] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1541.412539] CPU: 1 PID: 5685 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1541.416820] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1541.424355] Call Trace: [ 1541.425150] [] dump_stack+0x19/0x1b [ 1541.429412] [] __schedule_bug+0x64/0x72 [ 1541.431355] [] __schedule+0x791/0x7d0 [ 1541.435533] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1541.438703] [] ? bit_wait+0x50/0x50 [ 1541.443215] [] schedule+0x29/0x70 [ 1541.446153] [] schedule_timeout+0x209/0x290 [ 1541.450193] [] ? kvm_clock_read+0x33/0x40 [ 1541.454185] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1541.459325] [] ? ktime_get_ts64+0x4c/0xf0 [ 1541.462915] [] ? bit_wait+0x50/0x50 [ 1541.464874] [] io_schedule_timeout+0xad/0x130 [ 1541.467204] [] io_schedule+0x18/0x20 [ 1541.469118] [] bit_wait_io+0x11/0x50 [ 1541.471548] [] __wait_on_bit_lock+0x5f/0xc0 [ 1541.474096] [] ? bit_wait+0x50/0x50 [ 1541.476387] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1541.479376] [] ? wake_bit_function+0x40/0x40 [ 1541.481852] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1541.485982] [] __bread+0xe6/0xf0 [ 1541.488880] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1541.494340] [] mount_bdev+0x1b0/0x1f0 [ 1541.496597] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1541.502062] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1541.504879] [] mount_fs+0x39/0x1b0 [ 1541.508055] [] vfs_kern_mount+0x67/0x110 [ 1541.514480] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1541.516475] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1541.519537] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1541.523220] [] obd_setup+0x167/0x540 [obdclass] [ 1541.526194] [] class_setup+0x54f/0x830 [obdclass] [ 1541.528717] [] class_process_config+0x149b/0x2660 [obdclass] [ 1541.532715] [] do_lcfg+0x263/0x520 [obdclass] [ 1541.538325] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1541.543029] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1541.546524] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1541.549098] [] ? __mutex_init+0x56/0x60 [ 1541.551107] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1541.555963] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1541.564528] [] mount_nodev+0x4d/0xb0 [ 1541.567973] [] lustre_mount+0x18/0x20 [lustre] [ 1541.571509] [] mount_fs+0x39/0x1b0 [ 1541.574929] [] vfs_kern_mount+0x67/0x110 [ 1541.581465] [] do_mount+0x1ef/0xce0 [ 1541.584483] [] ? copy_mount_options+0x39/0x1b0 [ 1541.587894] [] SyS_mount+0x83/0xd0 [ 1541.592344] [] system_call_fastpath+0x1f/0x24 [ 1541.596034] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1541.599887] BUG: scheduling while atomic: mount.lustre/5685/0x10000002 [ 1541.603028] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1541.633485] CPU: 0 PID: 5685 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1541.644732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1541.647880] Call Trace: [ 1541.648736] [] dump_stack+0x19/0x1b [ 1541.650618] [] __schedule_bug+0x64/0x72 [ 1541.654832] [] __schedule+0x791/0x7d0 [ 1541.658638] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 1541.660645] [] __cond_resched+0x26/0x30 [ 1541.662760] [] _cond_resched+0x3a/0x50 [ 1541.664861] [] kmem_cache_alloc+0x54/0x2e0 [ 1541.667839] [] ? do_raw_spin_unlock+0x49/0x90 [ 1541.672455] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 1541.680808] [] alloc_inode+0x1d/0xa0 [ 1541.685391] [] iget_locked+0xf8/0x1c0 [ 1541.689077] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 1541.692243] [] ? vprintk_emit+0x3e4/0x560 [ 1541.696260] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1541.699984] [] ? printk+0x5d/0x74 [ 1541.701818] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1541.704298] [] mount_bdev+0x1b0/0x1f0 [ 1541.706213] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1541.708988] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1541.716540] [] mount_fs+0x39/0x1b0 [ 1541.721169] [] vfs_kern_mount+0x67/0x110 [ 1541.726780] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1541.731576] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1541.735186] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1541.737707] [] obd_setup+0x167/0x540 [obdclass] [ 1541.739977] [] class_setup+0x54f/0x830 [obdclass] [ 1541.742369] [] class_process_config+0x149b/0x2660 [obdclass] [ 1541.744990] [] do_lcfg+0x263/0x520 [obdclass] [ 1541.747276] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1541.749929] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1541.752379] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1541.757555] [] ? __mutex_init+0x56/0x60 [ 1541.761254] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1541.765757] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1541.769913] [] mount_nodev+0x4d/0xb0 [ 1541.773987] [] lustre_mount+0x18/0x20 [lustre] [ 1541.778758] [] mount_fs+0x39/0x1b0 [ 1541.780826] [] vfs_kern_mount+0x67/0x110 [ 1541.785635] [] do_mount+0x1ef/0xce0 [ 1541.787179] [] ? copy_mount_options+0x39/0x1b0 [ 1541.789557] [] SyS_mount+0x83/0xd0 [ 1541.791135] [] system_call_fastpath+0x1f/0x24 [ 1541.794593] BUG: sleeping function called from invalid context at fs/buffer.c:1352 [ 1541.797074] in_atomic(): 1, irqs_disabled(): 0, pid: 5685, name: mount.lustre [ 1541.804471] CPU: 0 PID: 5685 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1541.811991] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1541.822184] Call Trace: [ 1541.827611] [] dump_stack+0x19/0x1b [ 1541.832742] [] __might_sleep+0xd9/0x100 [ 1541.834810] [] __getblk+0x3b/0x300 [ 1541.836576] [] ? inode_init_always+0x13b/0x210 [ 1541.841846] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 1541.846546] [] ? do_raw_spin_unlock+0x49/0x90 [ 1541.851586] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1541.856658] [] ? vprintk_emit+0x3e4/0x560 [ 1541.859439] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1541.861593] [] ? printk+0x5d/0x74 [ 1541.865493] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1541.869400] [] mount_bdev+0x1b0/0x1f0 [ 1541.871236] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1541.875649] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1541.884409] [] mount_fs+0x39/0x1b0 [ 1541.886352] [] vfs_kern_mount+0x67/0x110 [ 1541.888093] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1541.890389] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1541.892725] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1541.895270] [] obd_setup+0x167/0x540 [obdclass] [ 1541.899680] [] class_setup+0x54f/0x830 [obdclass] [ 1541.903347] [] class_process_config+0x149b/0x2660 [obdclass] [ 1541.906956] [] do_lcfg+0x263/0x520 [obdclass] [ 1541.908952] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1541.914249] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1541.917523] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1541.922337] [] ? __mutex_init+0x56/0x60 [ 1541.924124] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1541.925812] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1541.927479] [] mount_nodev+0x4d/0xb0 [ 1541.928767] [] lustre_mount+0x18/0x20 [lustre] [ 1541.930220] [] mount_fs+0x39/0x1b0 [ 1541.934015] [] vfs_kern_mount+0x67/0x110 [ 1541.937735] [] do_mount+0x1ef/0xce0 [ 1541.942385] [] ? copy_mount_options+0x39/0x1b0 [ 1541.947207] [] SyS_mount+0x83/0xd0 [ 1541.949221] [] system_call_fastpath+0x1f/0x24 [ 1541.951172] BUG: scheduling while atomic: mount.lustre/5685/0x10000002 [ 1541.954366] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1541.996226] CPU: 0 PID: 5685 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1542.001043] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1542.005722] Call Trace: [ 1542.006755] [] dump_stack+0x19/0x1b [ 1542.008571] [] __schedule_bug+0x64/0x72 [ 1542.010049] [] __schedule+0x791/0x7d0 [ 1542.011630] [] __cond_resched+0x26/0x30 [ 1542.013708] [] _cond_resched+0x3a/0x50 [ 1542.016511] [] __getblk+0x40/0x300 [ 1542.019763] [] ? inode_init_always+0x13b/0x210 [ 1542.022085] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 1542.025602] [] ? do_raw_spin_unlock+0x49/0x90 [ 1542.028284] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1542.030082] [] ? vprintk_emit+0x3e4/0x560 [ 1542.032547] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1542.036138] [] ? printk+0x5d/0x74 [ 1542.038964] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1542.043076] [] mount_bdev+0x1b0/0x1f0 [ 1542.048636] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1542.054596] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1542.056858] [] mount_fs+0x39/0x1b0 [ 1542.059839] [] vfs_kern_mount+0x67/0x110 [ 1542.062389] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1542.067413] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1542.069992] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1542.078737] [] obd_setup+0x167/0x540 [obdclass] [ 1542.082872] [] class_setup+0x54f/0x830 [obdclass] [ 1542.084921] [] class_process_config+0x149b/0x2660 [obdclass] [ 1542.091029] [] do_lcfg+0x263/0x520 [obdclass] [ 1542.095395] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1542.100001] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1542.103369] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1542.111821] [] ? __mutex_init+0x56/0x60 [ 1542.113607] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1542.115627] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1542.121000] [] mount_nodev+0x4d/0xb0 [ 1542.123925] [] lustre_mount+0x18/0x20 [lustre] [ 1542.130835] [] mount_fs+0x39/0x1b0 [ 1542.135985] [] vfs_kern_mount+0x67/0x110 [ 1542.140385] [] do_mount+0x1ef/0xce0 [ 1542.142031] [] ? copy_mount_options+0x39/0x1b0 [ 1542.147381] [] SyS_mount+0x83/0xd0 [ 1542.150607] [] system_call_fastpath+0x1f/0x24 [ 1542.158144] BUG: scheduling while atomic: mount.lustre/5685/0x00000002 [ 1542.161628] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1542.205398] CPU: 0 PID: 5685 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1542.209787] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1542.215668] Call Trace: [ 1542.219248] [] dump_stack+0x19/0x1b [ 1542.225625] [] __schedule_bug+0x64/0x72 [ 1542.228132] [] __schedule+0x791/0x7d0 [ 1542.231532] [] ? bit_wait+0x50/0x50 [ 1542.234969] [] schedule+0x29/0x70 [ 1542.236923] [] schedule_timeout+0x209/0x290 [ 1542.238981] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1542.240854] [] ? kvm_clock_read+0x33/0x40 [ 1542.242751] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1542.244679] [] ? bit_wait+0x50/0x50 [ 1542.249662] [] io_schedule_timeout+0xad/0x130 [ 1542.255048] [] io_schedule+0x18/0x20 [ 1542.257850] [] bit_wait_io+0x11/0x50 [ 1542.265366] [] __wait_on_bit+0x65/0x90 [ 1542.268201] [] ? bit_wait+0x50/0x50 [ 1542.271649] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1542.275118] [] ? wake_bit_function+0x40/0x40 [ 1542.276986] [] __wait_on_buffer+0x2a/0x30 [ 1542.279043] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1542.281715] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1542.283682] [] ? vprintk_emit+0x3e4/0x560 [ 1542.285555] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1542.287468] [] ? printk+0x5d/0x74 [ 1542.288665] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1542.291103] [] mount_bdev+0x1b0/0x1f0 [ 1542.296201] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1542.302108] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1542.305153] [] mount_fs+0x39/0x1b0 [ 1542.311416] [] vfs_kern_mount+0x67/0x110 [ 1542.313467] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1542.315207] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1542.317166] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1542.319918] [] obd_setup+0x167/0x540 [obdclass] [ 1542.322118] [] class_setup+0x54f/0x830 [obdclass] [ 1542.326804] [] class_process_config+0x149b/0x2660 [obdclass] [ 1542.331103] [] do_lcfg+0x263/0x520 [obdclass] [ 1542.335025] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1542.337807] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1542.340059] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1542.346947] [] ? __mutex_init+0x56/0x60 [ 1542.349512] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1542.352527] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1542.355034] [] mount_nodev+0x4d/0xb0 [ 1542.358731] [] lustre_mount+0x18/0x20 [lustre] [ 1542.364853] [] mount_fs+0x39/0x1b0 [ 1542.367796] [] vfs_kern_mount+0x67/0x110 [ 1542.371434] [] do_mount+0x1ef/0xce0 [ 1542.373741] [] ? copy_mount_options+0x39/0x1b0 [ 1542.376833] [] SyS_mount+0x83/0xd0 [ 1542.379912] [] system_call_fastpath+0x1f/0x24 [ 1542.383481] BUG: scheduling while atomic: mount.lustre/5685/0x00000002 [ 1542.386075] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1542.419424] CPU: 1 PID: 5685 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1542.423441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1542.429037] Call Trace: [ 1542.430642] [] dump_stack+0x19/0x1b [ 1542.432827] [] __schedule_bug+0x64/0x72 [ 1542.437175] [] __schedule+0x791/0x7d0 [ 1542.440242] [] ? bit_wait+0x50/0x50 [ 1542.444702] [] schedule+0x29/0x70 [ 1542.448005] [] schedule_timeout+0x209/0x290 [ 1542.451525] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1542.456196] [] ? kvm_clock_read+0x33/0x40 [ 1542.459222] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1542.462493] [] ? bit_wait+0x50/0x50 [ 1542.466033] [] io_schedule_timeout+0xad/0x130 [ 1542.470374] [] io_schedule+0x18/0x20 [ 1542.473210] [] bit_wait_io+0x11/0x50 [ 1542.476932] [] __wait_on_bit+0x65/0x90 [ 1542.481836] [] ? bit_wait+0x50/0x50 [ 1542.485653] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1542.488280] [] ? wake_bit_function+0x40/0x40 [ 1542.491493] [] __wait_on_buffer+0x2a/0x30 [ 1542.494142] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1542.496492] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1542.498347] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1542.500884] [] ? printk+0x5d/0x74 [ 1542.502801] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1542.506074] [] mount_bdev+0x1b0/0x1f0 [ 1542.509556] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1542.513626] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1542.516688] [] mount_fs+0x39/0x1b0 [ 1542.520727] [] vfs_kern_mount+0x67/0x110 [ 1542.524080] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1542.526985] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1542.530240] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1542.534724] [] obd_setup+0x167/0x540 [obdclass] [ 1542.538003] [] class_setup+0x54f/0x830 [obdclass] [ 1542.540486] [] class_process_config+0x149b/0x2660 [obdclass] [ 1542.544283] [] do_lcfg+0x263/0x520 [obdclass] [ 1542.547454] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1542.551490] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1542.554259] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1542.557126] [] ? __mutex_init+0x56/0x60 [ 1542.559289] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1542.562481] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1542.565110] [] mount_nodev+0x4d/0xb0 [ 1542.568646] [] lustre_mount+0x18/0x20 [lustre] [ 1542.571416] [] mount_fs+0x39/0x1b0 [ 1542.575173] [] vfs_kern_mount+0x67/0x110 [ 1542.578031] [] do_mount+0x1ef/0xce0 [ 1542.579732] [] ? copy_mount_options+0x39/0x1b0 [ 1542.582498] [] SyS_mount+0x83/0xd0 [ 1542.584103] [] system_call_fastpath+0x1f/0x24 [ 1542.587366] BUG: scheduling while atomic: mount.lustre/5685/0x00000002 [ 1542.589800] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1542.617944] CPU: 0 PID: 5685 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1542.621608] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1542.625560] Call Trace: [ 1542.626299] [] dump_stack+0x19/0x1b [ 1542.630157] [] __schedule_bug+0x64/0x72 [ 1542.632542] [] __schedule+0x791/0x7d0 [ 1542.634675] [] schedule+0x29/0x70 [ 1542.637048] [] schedule_timeout+0x209/0x290 [ 1542.639794] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1542.642213] [] ? resched_curr+0xd8/0xf0 [ 1542.646056] [] ? check_preempt_curr+0x80/0xa0 [ 1542.649068] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1542.652948] [] wait_for_completion+0xfc/0x140 [ 1542.655915] [] ? wake_up_state+0x20/0x20 [ 1542.658654] [] kthread_create_on_node+0xa8/0x140 [ 1542.661235] [] ? bit_wait+0x50/0x50 [ 1542.663392] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1542.665997] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1542.668315] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1542.670884] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1542.673428] [] ? printk+0x5d/0x74 [ 1542.675380] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1542.679304] [] mount_bdev+0x1b0/0x1f0 [ 1542.681369] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1542.683868] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1542.685392] [] mount_fs+0x39/0x1b0 [ 1542.687543] [] vfs_kern_mount+0x67/0x110 [ 1542.691145] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1542.694883] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1542.698049] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1542.701352] [] obd_setup+0x167/0x540 [obdclass] [ 1542.705607] [] class_setup+0x54f/0x830 [obdclass] [ 1542.707856] [] class_process_config+0x149b/0x2660 [obdclass] [ 1542.710100] [] do_lcfg+0x263/0x520 [obdclass] [ 1542.716085] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1542.722133] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1542.725916] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1542.728693] [] ? __mutex_init+0x56/0x60 [ 1542.731570] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1542.735945] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1542.738625] [] mount_nodev+0x4d/0xb0 [ 1542.740102] [] lustre_mount+0x18/0x20 [lustre] [ 1542.742760] [] mount_fs+0x39/0x1b0 [ 1542.747380] [] vfs_kern_mount+0x67/0x110 [ 1542.749635] [] do_mount+0x1ef/0xce0 [ 1542.751372] [] ? copy_mount_options+0x39/0x1b0 [ 1542.753980] [] SyS_mount+0x83/0xd0 [ 1542.756289] [] system_call_fastpath+0x1f/0x24 [ 1542.761309] BUG: scheduling while atomic: mount.lustre/5685/0x00000002 [ 1542.763588] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1542.794238] CPU: 1 PID: 5685 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1542.797521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1542.801755] Call Trace: [ 1542.803575] [] dump_stack+0x19/0x1b [ 1542.807036] [] __schedule_bug+0x64/0x72 [ 1542.810641] [] __schedule+0x791/0x7d0 [ 1542.815092] [] schedule+0x29/0x70 [ 1542.816859] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1542.823810] [] ? wake_up_atomic_t+0x30/0x30 [ 1542.826645] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1542.829103] [] ? printk+0x5d/0x74 [ 1542.833225] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1542.836611] [] mount_bdev+0x1b0/0x1f0 [ 1542.840730] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1542.843666] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1542.847310] [] mount_fs+0x39/0x1b0 [ 1542.849072] [] vfs_kern_mount+0x67/0x110 [ 1542.850932] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1542.852715] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1542.857239] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1542.862181] [] obd_setup+0x167/0x540 [obdclass] [ 1542.866068] [] class_setup+0x54f/0x830 [obdclass] [ 1542.872678] [] class_process_config+0x149b/0x2660 [obdclass] [ 1542.876156] [] do_lcfg+0x263/0x520 [obdclass] [ 1542.878759] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1542.881966] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1542.885301] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1542.887639] [] ? __mutex_init+0x56/0x60 [ 1542.891867] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1542.895621] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1542.899085] [] mount_nodev+0x4d/0xb0 [ 1542.901140] [] lustre_mount+0x18/0x20 [lustre] [ 1542.903393] [] mount_fs+0x39/0x1b0 [ 1542.905635] [] vfs_kern_mount+0x67/0x110 [ 1542.908519] [] do_mount+0x1ef/0xce0 [ 1542.911878] [] ? copy_mount_options+0x39/0x1b0 [ 1542.914179] [] SyS_mount+0x83/0xd0 [ 1542.916598] [] system_call_fastpath+0x1f/0x24 [ 1542.918949] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1542.921982] in_atomic(): 1, irqs_disabled(): 0, pid: 5685, name: mount.lustre [ 1542.926955] CPU: 0 PID: 5685 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1542.932823] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1542.935553] Call Trace: [ 1542.936485] [] dump_stack+0x19/0x1b [ 1542.939035] [] __might_sleep+0xd9/0x100 [ 1542.943364] [] __kmalloc+0x73/0x340 [ 1542.945163] [] ? __debug_object_init+0x249/0x480 [ 1542.947215] [] ? __alloc_workqueue_key+0x261/0x480 [ 1542.949349] [] __alloc_workqueue_key+0x261/0x480 [ 1542.951438] [] ? do_raw_spin_unlock+0x49/0x90 [ 1542.955749] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1542.958170] [] mount_bdev+0x1b0/0x1f0 [ 1542.961274] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1542.964195] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1542.967611] [] mount_fs+0x39/0x1b0 [ 1542.972333] [] vfs_kern_mount+0x67/0x110 [ 1542.975421] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1542.978006] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1542.982018] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1542.986118] [] obd_setup+0x167/0x540 [obdclass] [ 1542.988810] [] class_setup+0x54f/0x830 [obdclass] [ 1542.992965] [] class_process_config+0x149b/0x2660 [obdclass] [ 1542.997789] [] do_lcfg+0x263/0x520 [obdclass] [ 1543.000040] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1543.002698] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1543.005404] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1543.008792] [] ? __mutex_init+0x56/0x60 [ 1543.013654] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1543.020612] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1543.023903] [] mount_nodev+0x4d/0xb0 [ 1543.027375] [] lustre_mount+0x18/0x20 [lustre] [ 1543.029704] [] mount_fs+0x39/0x1b0 [ 1543.030976] [] vfs_kern_mount+0x67/0x110 [ 1543.032386] [] do_mount+0x1ef/0xce0 [ 1543.033611] [] ? copy_mount_options+0x39/0x1b0 [ 1543.035082] [] SyS_mount+0x83/0xd0 [ 1543.036269] [] system_call_fastpath+0x1f/0x24 [ 1543.037723] BUG: scheduling while atomic: mount.lustre/5685/0x10000002 [ 1543.045535] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1543.073169] CPU: 0 PID: 5685 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1543.078393] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1543.081145] Call Trace: [ 1543.084483] [] dump_stack+0x19/0x1b [ 1543.086935] [] __schedule_bug+0x64/0x72 [ 1543.089271] [] __schedule+0x791/0x7d0 [ 1543.091846] [] __cond_resched+0x26/0x30 [ 1543.095237] [] _cond_resched+0x3a/0x50 [ 1543.097803] [] __kmalloc+0x78/0x340 [ 1543.099002] [] ? __debug_object_init+0x249/0x480 [ 1543.100511] [] ? __alloc_workqueue_key+0x261/0x480 [ 1543.102061] [] __alloc_workqueue_key+0x261/0x480 [ 1543.106649] [] ? do_raw_spin_unlock+0x49/0x90 [ 1543.110809] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1543.114658] [] mount_bdev+0x1b0/0x1f0 [ 1543.117795] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1543.121344] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1543.123786] [] mount_fs+0x39/0x1b0 [ 1543.126197] [] vfs_kern_mount+0x67/0x110 [ 1543.129846] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1543.132490] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1543.134875] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1543.139703] [] obd_setup+0x167/0x540 [obdclass] [ 1543.143617] [] class_setup+0x54f/0x830 [obdclass] [ 1543.146559] [] class_process_config+0x149b/0x2660 [obdclass] [ 1543.153083] [] do_lcfg+0x263/0x520 [obdclass] [ 1543.156550] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1543.160435] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1543.163822] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1543.166239] [] ? __mutex_init+0x56/0x60 [ 1543.170592] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1543.172892] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1543.175082] [] mount_nodev+0x4d/0xb0 [ 1543.178047] [] lustre_mount+0x18/0x20 [lustre] [ 1543.180798] [] mount_fs+0x39/0x1b0 [ 1543.182701] [] vfs_kern_mount+0x67/0x110 [ 1543.188583] [] do_mount+0x1ef/0xce0 [ 1543.193024] [] ? copy_mount_options+0x39/0x1b0 [ 1543.195175] [] SyS_mount+0x83/0xd0 [ 1543.197655] [] system_call_fastpath+0x1f/0x24 [ 1543.200694] BUG: scheduling while atomic: mount.lustre/5685/0x00000002 [ 1543.203185] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1543.229905] CPU: 1 PID: 5685 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1543.234879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1543.241070] Call Trace: [ 1543.242094] [] dump_stack+0x19/0x1b [ 1543.244179] [] __schedule_bug+0x64/0x72 [ 1543.246190] [] __schedule+0x791/0x7d0 [ 1543.249720] [] schedule+0x29/0x70 [ 1543.254593] [] schedule_timeout+0x209/0x290 [ 1543.257649] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1543.259981] [] ? resched_curr+0xd8/0xf0 [ 1543.262628] [] ? check_preempt_curr+0x80/0xa0 [ 1543.265052] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1543.267892] [] wait_for_completion+0xfc/0x140 [ 1543.272662] [] ? wake_up_state+0x20/0x20 [ 1543.274343] [] kthread_create_on_node+0xa8/0x140 [ 1543.276720] [] ? process_one_work+0x4a0/0x4a0 [ 1543.278992] [] __alloc_workqueue_key+0x336/0x480 [ 1543.281000] [] ? do_raw_spin_unlock+0x49/0x90 [ 1543.285223] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1543.288690] [] mount_bdev+0x1b0/0x1f0 [ 1543.293243] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1543.296661] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1543.298254] [] mount_fs+0x39/0x1b0 [ 1543.301494] [] vfs_kern_mount+0x67/0x110 [ 1543.304706] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1543.307638] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1543.311559] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1543.314141] [] obd_setup+0x167/0x540 [obdclass] [ 1543.316500] [] class_setup+0x54f/0x830 [obdclass] [ 1543.318547] [] class_process_config+0x149b/0x2660 [obdclass] [ 1543.323970] [] do_lcfg+0x263/0x520 [obdclass] [ 1543.328721] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1543.332072] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1543.334985] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1543.339055] [] ? __mutex_init+0x56/0x60 [ 1543.340836] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1543.346381] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1543.349375] [] mount_nodev+0x4d/0xb0 [ 1543.351302] [] lustre_mount+0x18/0x20 [lustre] [ 1543.359819] [] mount_fs+0x39/0x1b0 [ 1543.361861] [] vfs_kern_mount+0x67/0x110 [ 1543.364055] [] do_mount+0x1ef/0xce0 [ 1543.366374] [] ? copy_mount_options+0x39/0x1b0 [ 1543.369780] [] SyS_mount+0x83/0xd0 [ 1543.372673] [] system_call_fastpath+0x1f/0x24 [ 1543.376735] BUG: scheduling while atomic: mount.lustre/5685/0x00000002 [ 1543.383370] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1543.454167] CPU: 0 PID: 5685 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1543.460191] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1543.466729] Call Trace: [ 1543.470569] [] dump_stack+0x19/0x1b [ 1543.478162] [] __schedule_bug+0x64/0x72 [ 1543.480094] [] __schedule+0x791/0x7d0 [ 1543.485421] [] ? bit_wait+0x50/0x50 [ 1543.488721] [] schedule+0x29/0x70 [ 1543.490225] [] schedule_timeout+0x209/0x290 [ 1543.497524] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1543.500406] [] ? kvm_clock_read+0x33/0x40 [ 1543.503582] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1543.508408] [] ? ktime_get_ts64+0x4c/0xf0 [ 1543.511545] [] ? bit_wait+0x50/0x50 [ 1543.515548] [] io_schedule_timeout+0xad/0x130 [ 1543.521904] [] io_schedule+0x18/0x20 [ 1543.525518] [] bit_wait_io+0x11/0x50 [ 1543.532569] [] __wait_on_bit+0x65/0x90 [ 1543.534498] [] ? bit_wait+0x50/0x50 [ 1543.539852] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1543.544609] [] ? wake_bit_function+0x40/0x40 [ 1543.547580] [] __sync_dirty_buffer+0xe8/0x110 [ 1543.549841] [] sync_dirty_buffer+0x13/0x20 [ 1543.554105] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1543.556649] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1543.561028] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1543.564259] [] mount_bdev+0x1b0/0x1f0 [ 1543.567473] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1543.576428] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1543.581811] [] mount_fs+0x39/0x1b0 [ 1543.587369] [] vfs_kern_mount+0x67/0x110 [ 1543.589269] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1543.591930] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1543.597559] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1543.600919] [] obd_setup+0x167/0x540 [obdclass] [ 1543.602887] [] class_setup+0x54f/0x830 [obdclass] [ 1543.607924] [] class_process_config+0x149b/0x2660 [obdclass] [ 1543.610302] [] do_lcfg+0x263/0x520 [obdclass] [ 1543.612343] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1543.614733] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1543.616962] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1543.621420] [] ? __mutex_init+0x56/0x60 [ 1543.625444] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1543.629860] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1543.633972] [] mount_nodev+0x4d/0xb0 [ 1543.638977] [] lustre_mount+0x18/0x20 [lustre] [ 1543.646179] [] mount_fs+0x39/0x1b0 [ 1543.653694] [] vfs_kern_mount+0x67/0x110 [ 1543.659511] [] do_mount+0x1ef/0xce0 [ 1543.665103] [] ? copy_mount_options+0x39/0x1b0 [ 1543.671621] [] SyS_mount+0x83/0xd0 [ 1543.673261] [] system_call_fastpath+0x1f/0x24 [ 1543.681363] BUG: scheduling while atomic: mount.lustre/5685/0x00000002 [ 1543.688112] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1543.727776] CPU: 0 PID: 5685 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1543.731260] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1543.736354] Call Trace: [ 1543.740281] [] dump_stack+0x19/0x1b [ 1543.747471] [] __schedule_bug+0x64/0x72 [ 1543.750705] [] __schedule+0x791/0x7d0 [ 1543.764855] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1543.771188] [] ? bit_wait+0x50/0x50 [ 1543.777446] [] schedule+0x29/0x70 [ 1543.782828] [] schedule_timeout+0x209/0x290 [ 1543.787197] [] ? kvm_clock_read+0x33/0x40 [ 1543.796236] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1543.803652] [] ? ktime_get_ts64+0x4c/0xf0 [ 1543.808052] [] ? bit_wait+0x50/0x50 [ 1543.811113] [] io_schedule_timeout+0xad/0x130 [ 1543.819320] [] io_schedule+0x18/0x20 [ 1543.827501] [] bit_wait_io+0x11/0x50 [ 1543.830504] [] __wait_on_bit+0x65/0x90 [ 1543.835957] [] ? bit_wait+0x50/0x50 [ 1543.840756] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1543.847909] [] ? wake_bit_function+0x40/0x40 [ 1543.850554] [] __wait_on_buffer+0x2a/0x30 [ 1543.852534] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1543.854815] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1543.859436] [] v2_read_header+0x1f/0x50 [ 1543.863255] [] v2_check_quota_file+0x2b/0x70 [ 1543.866992] [] ? igrab+0x36/0x60 [ 1543.870526] [] vfs_load_quota_inode+0x279/0x570 [ 1543.872841] [] ? unlock_new_inode+0x55/0x80 [ 1543.874658] [] dquot_enable+0xf0/0x110 [ 1543.878986] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1543.886592] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1543.892565] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1543.896050] [] mount_bdev+0x1b0/0x1f0 [ 1543.904124] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1543.910661] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1543.916171] [] mount_fs+0x39/0x1b0 [ 1543.921526] [] vfs_kern_mount+0x67/0x110 [ 1543.928273] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1543.933821] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1543.939638] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1543.946811] [] obd_setup+0x167/0x540 [obdclass] [ 1543.951463] [] class_setup+0x54f/0x830 [obdclass] [ 1543.953694] [] class_process_config+0x149b/0x2660 [obdclass] [ 1543.959133] [] do_lcfg+0x263/0x520 [obdclass] [ 1543.963118] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1543.967444] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1543.992571] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1543.995098] [] ? __mutex_init+0x56/0x60 [ 1543.997119] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1544.002299] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1544.007779] [] mount_nodev+0x4d/0xb0 [ 1544.014576] [] lustre_mount+0x18/0x20 [lustre] [ 1544.019635] [] mount_fs+0x39/0x1b0 [ 1544.021198] [] vfs_kern_mount+0x67/0x110 [ 1544.028513] [] do_mount+0x1ef/0xce0 [ 1544.031687] [] ? copy_mount_options+0x39/0x1b0 [ 1544.033900] [] SyS_mount+0x83/0xd0 [ 1544.043553] [] system_call_fastpath+0x1f/0x24 [ 1544.047919] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1544.050139] in_atomic(): 1, irqs_disabled(): 0, pid: 5685, name: mount.lustre [ 1544.058205] CPU: 1 PID: 5685 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1544.062126] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1544.073591] Call Trace: [ 1544.074792] [] dump_stack+0x19/0x1b [ 1544.081371] [] __might_sleep+0xd9/0x100 [ 1544.095055] [] mutex_lock+0x20/0x40 [ 1544.096534] [] vfs_load_quota_inode+0x2d8/0x570 [ 1544.102514] [] dquot_enable+0xf0/0x110 [ 1544.108140] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1544.113488] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1544.118592] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1544.122344] [] mount_bdev+0x1b0/0x1f0 [ 1544.129148] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1544.132975] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1544.137854] [] mount_fs+0x39/0x1b0 [ 1544.140007] [] vfs_kern_mount+0x67/0x110 [ 1544.142658] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1544.145836] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1544.149771] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1544.154555] [] obd_setup+0x167/0x540 [obdclass] [ 1544.158003] [] class_setup+0x54f/0x830 [obdclass] [ 1544.161304] [] class_process_config+0x149b/0x2660 [obdclass] [ 1544.168646] [] do_lcfg+0x263/0x520 [obdclass] [ 1544.172244] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1544.179534] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1544.186940] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1544.194997] [] ? __mutex_init+0x56/0x60 [ 1544.199878] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1544.206636] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1544.213445] [] mount_nodev+0x4d/0xb0 [ 1544.220755] [] lustre_mount+0x18/0x20 [lustre] [ 1544.228260] [] mount_fs+0x39/0x1b0 [ 1544.232957] [] vfs_kern_mount+0x67/0x110 [ 1544.239664] [] do_mount+0x1ef/0xce0 [ 1544.244141] [] ? copy_mount_options+0x39/0x1b0 [ 1544.251900] [] SyS_mount+0x83/0xd0 [ 1544.257729] [] system_call_fastpath+0x1f/0x24 [ 1544.268317] BUG: scheduling while atomic: mount.lustre/5685/0x10000002 [ 1544.282788] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1544.326493] CPU: 1 PID: 5685 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1544.338078] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1544.345947] Call Trace: [ 1544.350590] [] dump_stack+0x19/0x1b [ 1544.355092] [] __schedule_bug+0x64/0x72 [ 1544.366609] [] __schedule+0x791/0x7d0 [ 1544.371516] [] __cond_resched+0x26/0x30 [ 1544.378049] [] _cond_resched+0x3a/0x50 [ 1544.382927] [] mutex_lock+0x25/0x40 [ 1544.391557] [] vfs_load_quota_inode+0x2d8/0x570 [ 1544.398462] [] dquot_enable+0xf0/0x110 [ 1544.402740] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1544.406051] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1544.411337] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1544.415946] [] mount_bdev+0x1b0/0x1f0 [ 1544.420058] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1544.423212] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1544.426396] [] mount_fs+0x39/0x1b0 [ 1544.431130] [] vfs_kern_mount+0x67/0x110 [ 1544.433391] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1544.435594] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1544.438744] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1544.442128] [] obd_setup+0x167/0x540 [obdclass] [ 1544.444677] [] class_setup+0x54f/0x830 [obdclass] [ 1544.448978] [] class_process_config+0x149b/0x2660 [obdclass] [ 1544.454491] [] do_lcfg+0x263/0x520 [obdclass] [ 1544.460476] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1544.463981] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1544.467930] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1544.470653] [] ? __mutex_init+0x56/0x60 [ 1544.474034] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1544.476471] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1544.479118] [] mount_nodev+0x4d/0xb0 [ 1544.484022] [] lustre_mount+0x18/0x20 [lustre] [ 1544.488395] [] mount_fs+0x39/0x1b0 [ 1544.492816] [] vfs_kern_mount+0x67/0x110 [ 1544.499514] [] do_mount+0x1ef/0xce0 [ 1544.503828] [] ? copy_mount_options+0x39/0x1b0 [ 1544.507501] [] SyS_mount+0x83/0xd0 [ 1544.511158] [] system_call_fastpath+0x1f/0x24 [ 1544.517741] BUG: scheduling while atomic: mount.lustre/5685/0x00000002 [ 1544.525509] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1544.561250] CPU: 2 PID: 5685 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1544.572436] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1544.579430] Call Trace: [ 1544.583258] [] dump_stack+0x19/0x1b [ 1544.584927] [] __schedule_bug+0x64/0x72 [ 1544.591721] [] __schedule+0x791/0x7d0 [ 1544.595535] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1544.600769] [] ? bit_wait+0x50/0x50 [ 1544.602746] [] schedule+0x29/0x70 [ 1544.604463] [] schedule_timeout+0x209/0x290 [ 1544.609056] [] ? kvm_clock_read+0x33/0x40 [ 1544.612102] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1544.613878] [] ? ktime_get_ts64+0x4c/0xf0 [ 1544.616694] [] ? bit_wait+0x50/0x50 [ 1544.620394] [] io_schedule_timeout+0xad/0x130 [ 1544.624218] [] io_schedule+0x18/0x20 [ 1544.625783] [] bit_wait_io+0x11/0x50 [ 1544.630066] [] __wait_on_bit+0x65/0x90 [ 1544.632612] [] ? bit_wait+0x50/0x50 [ 1544.633988] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1544.638504] [] ? wake_bit_function+0x40/0x40 [ 1544.640371] [] __wait_on_buffer+0x2a/0x30 [ 1544.642416] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1544.644671] [] ? mark_page_accessed+0xd8/0xe0 [ 1544.648932] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1544.652535] [] v2_read_header+0x1f/0x50 [ 1544.655796] [] v2_check_quota_file+0x2b/0x70 [ 1544.659370] [] ? igrab+0x36/0x60 [ 1544.662624] [] vfs_load_quota_inode+0x279/0x570 [ 1544.666813] [] ? unlock_new_inode+0x55/0x80 [ 1544.668550] [] dquot_enable+0xf0/0x110 [ 1544.672447] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1544.677275] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1544.681745] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1544.684295] [] mount_bdev+0x1b0/0x1f0 [ 1544.686208] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1544.690335] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1544.692562] [] mount_fs+0x39/0x1b0 [ 1544.694763] [] vfs_kern_mount+0x67/0x110 [ 1544.697692] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1544.700009] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1544.704191] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1544.707879] [] obd_setup+0x167/0x540 [obdclass] [ 1544.709812] [] class_setup+0x54f/0x830 [obdclass] [ 1544.712251] [] class_process_config+0x149b/0x2660 [obdclass] [ 1544.717085] [] do_lcfg+0x263/0x520 [obdclass] [ 1544.722738] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1544.725767] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1544.729067] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1544.734485] [] ? __mutex_init+0x56/0x60 [ 1544.737113] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1544.741934] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1544.745499] [] mount_nodev+0x4d/0xb0 [ 1544.748971] [] lustre_mount+0x18/0x20 [lustre] [ 1544.750610] [] mount_fs+0x39/0x1b0 [ 1544.751916] [] vfs_kern_mount+0x67/0x110 [ 1544.753913] [] do_mount+0x1ef/0xce0 [ 1544.755497] [] ? copy_mount_options+0x39/0x1b0 [ 1544.757258] [] SyS_mount+0x83/0xd0 [ 1544.761123] [] system_call_fastpath+0x1f/0x24 [ 1544.766137] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1544.770697] BUG: scheduling while atomic: mount.lustre/5685/0x00000002 [ 1544.774869] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1544.801770] CPU: 3 PID: 5685 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1544.806272] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1544.810315] Call Trace: [ 1544.811506] [] dump_stack+0x19/0x1b [ 1544.818102] [] __schedule_bug+0x64/0x72 [ 1544.823530] [] __schedule+0x791/0x7d0 [ 1544.827621] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1544.833273] [] ? bit_wait+0x50/0x50 [ 1544.837873] [] schedule+0x29/0x70 [ 1544.843515] [] schedule_timeout+0x209/0x290 [ 1544.847754] [] ? kvm_clock_read+0x33/0x40 [ 1544.850113] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1544.854720] [] ? ktime_get_ts64+0x4c/0xf0 [ 1544.857653] [] ? bit_wait+0x50/0x50 [ 1544.861000] [] io_schedule_timeout+0xad/0x130 [ 1544.863659] [] io_schedule+0x18/0x20 [ 1544.866827] [] bit_wait_io+0x11/0x50 [ 1544.869277] [] __wait_on_bit+0x65/0x90 [ 1544.872218] [] ? bit_wait+0x50/0x50 [ 1544.874134] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1544.876268] [] ? wake_bit_function+0x40/0x40 [ 1544.878759] [] __wait_on_buffer+0x2a/0x30 [ 1544.881182] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1544.884820] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1544.889746] [] read_blk+0x4c/0x60 [ 1544.893897] [] find_tree_dqentry+0x47/0x240 [ 1544.902566] [] find_tree_dqentry+0x1aa/0x240 [ 1544.905848] [] find_tree_dqentry+0x1aa/0x240 [ 1544.909447] [] find_tree_dqentry+0x1aa/0x240 [ 1544.913994] [] qtree_read_dquot+0x14c/0x380 [ 1544.918079] [] v2_read_dquot+0x2b/0x30 [ 1544.922051] [] dquot_acquire+0xe4/0x130 [ 1544.927419] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1544.930499] [] dqget+0x3fb/0x460 [ 1544.932082] [] __dquot_initialize+0x12d/0x230 [ 1544.934127] [] dquot_initialize+0x13/0x20 [ 1544.937451] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1544.940192] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1544.942140] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1544.945058] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1544.948074] [] obd_setup+0x167/0x540 [obdclass] [ 1544.950447] [] class_setup+0x54f/0x830 [obdclass] [ 1544.957159] [] class_process_config+0x149b/0x2660 [obdclass] [ 1544.959968] [] do_lcfg+0x263/0x520 [obdclass] [ 1544.964817] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1544.968564] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1544.971452] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1544.977145] [] ? __mutex_init+0x56/0x60 [ 1544.982127] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1544.985729] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1544.990238] [] mount_nodev+0x4d/0xb0 [ 1544.992017] [] lustre_mount+0x18/0x20 [lustre] [ 1544.994088] [] mount_fs+0x39/0x1b0 [ 1544.995593] [] vfs_kern_mount+0x67/0x110 [ 1544.998958] [] do_mount+0x1ef/0xce0 [ 1545.001503] [] ? copy_mount_options+0x39/0x1b0 [ 1545.003714] [] SyS_mount+0x83/0xd0 [ 1545.005676] [] system_call_fastpath+0x1f/0x24 [ 1545.179951] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 1546.186183] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000402:35 to 0x280000402:65) [ 1548.151570] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug +malloc all [ 1551.365885] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 1561.201067] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 1561.205355] 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 [ 1561.205585] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 1565.192373] LustreError: 6490:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 1565.287738] Lustre: server umount lustre-OST0000 complete [ 1571.216980] 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 [ 1571.218164] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 1571.218165] Lustre: Skipped 1 previous similar message [ 1571.234803] Lustre: Skipped 2 previous similar messages [ 1572.901201] LustreError: 6761:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 1572.904443] LustreError: 6761:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 1572.981823] Lustre: server umount lustre-MDT0000 complete [ 1574.702881] LustreError: 6764:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750592574 with bad export cookie 3695630170603205627 [ 1574.708428] LustreError: MGC192.168.202.102@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1574.805237] LustreError: 7036:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 1574.808204] LustreError: 7036:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 1574.914642] Lustre: server umount lustre-MDT0001 complete [ 1579.593412] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing unload_modules_local [ 1581.345134] Key type lgssc unregistered [ 1581.482303] LNet: 7562:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 1582.493239] LNet: Removed LNI 192.168.202.102@tcp [ 1593.592140] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing load_modules_local [ 1593.948414] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 1593.972428] alg: No test for adler32 (adler32-zlib) [ 1594.843999] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 1594.933902] LNet: Added LNI 192.168.202.102@tcp [8/256/0/180] [ 1594.937182] LNet: Accept secure, port 988 [ 1596.522678] Key type lgssc registered [ 1596.910527] Lustre: Echo OBD driver; http://www.lustre.org/ [ 1600.315661] Lustre: lustre-OST0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 1600.319627] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1600.324503] in_atomic(): 1, irqs_disabled(): 0, pid: 9056, name: mount.lustre [ 1600.327317] CPU: 0 PID: 9056 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1600.332343] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1600.337485] Call Trace: [ 1600.338420] [] dump_stack+0x19/0x1b [ 1600.341638] [] __might_sleep+0xd9/0x100 [ 1600.343684] [] kmem_cache_alloc+0x4f/0x2e0 [ 1600.347070] [] alloc_vfsmnt+0x24/0x240 [ 1600.349748] [] vfs_kern_mount+0x36/0x110 [ 1600.351380] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1600.354053] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1600.357235] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1600.361459] [] obd_setup+0x167/0x540 [obdclass] [ 1600.363873] [] class_setup+0x54f/0x830 [obdclass] [ 1600.367540] [] class_process_config+0x149b/0x2660 [obdclass] [ 1600.373509] [] do_lcfg+0x263/0x520 [obdclass] [ 1600.376836] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1600.381719] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1600.386374] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1600.390742] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1600.393444] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1600.395878] [] mount_nodev+0x4d/0xb0 [ 1600.398660] [] lustre_mount+0x18/0x20 [lustre] [ 1600.402382] [] mount_fs+0x39/0x1b0 [ 1600.405642] [] vfs_kern_mount+0x67/0x110 [ 1600.407364] [] do_mount+0x1ef/0xce0 [ 1600.409625] [] ? copy_mount_options+0x39/0x1b0 [ 1600.412404] [] SyS_mount+0x83/0xd0 [ 1600.414339] [] system_call_fastpath+0x1f/0x24 [ 1600.418498] BUG: scheduling while atomic: mount.lustre/9056/0x10000002 [ 1600.424294] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1600.451440] CPU: 0 PID: 9056 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1600.455770] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1600.459193] Call Trace: [ 1600.460107] [] dump_stack+0x19/0x1b [ 1600.461599] [] __schedule_bug+0x64/0x72 [ 1600.467170] [] __schedule+0x791/0x7d0 [ 1600.469904] [] ? alloc_vfsmnt+0x24/0x240 [ 1600.471726] [] __cond_resched+0x26/0x30 [ 1600.473740] [] _cond_resched+0x3a/0x50 [ 1600.475480] [] kmem_cache_alloc+0x54/0x2e0 [ 1600.477281] [] alloc_vfsmnt+0x24/0x240 [ 1600.479835] [] vfs_kern_mount+0x36/0x110 [ 1600.482271] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1600.484599] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1600.488035] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1600.492461] [] obd_setup+0x167/0x540 [obdclass] [ 1600.496829] [] class_setup+0x54f/0x830 [obdclass] [ 1600.501490] [] class_process_config+0x149b/0x2660 [obdclass] [ 1600.504436] [] do_lcfg+0x263/0x520 [obdclass] [ 1600.506599] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1600.510000] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1600.513159] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1600.515956] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1600.519111] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1600.523654] [] mount_nodev+0x4d/0xb0 [ 1600.525140] [] lustre_mount+0x18/0x20 [lustre] [ 1600.527847] [] mount_fs+0x39/0x1b0 [ 1600.529755] [] vfs_kern_mount+0x67/0x110 [ 1600.531562] [] do_mount+0x1ef/0xce0 [ 1600.533920] [] ? copy_mount_options+0x39/0x1b0 [ 1600.535921] [] SyS_mount+0x83/0xd0 [ 1600.538230] [] system_call_fastpath+0x1f/0x24 [ 1600.540901] BUG: scheduling while atomic: mount.lustre/9056/0x00000002 [ 1600.545365] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1600.575776] CPU: 1 PID: 9056 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1600.583213] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1600.586369] Call Trace: [ 1600.587276] [] dump_stack+0x19/0x1b [ 1600.589075] [] __schedule_bug+0x64/0x72 [ 1600.590967] [] __schedule+0x791/0x7d0 [ 1600.592869] [] ? bit_wait+0x50/0x50 [ 1600.594681] [] schedule+0x29/0x70 [ 1600.597062] [] schedule_timeout+0x209/0x290 [ 1600.600146] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1600.602688] [] ? kvm_clock_read+0x33/0x40 [ 1600.606962] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1600.609983] [] ? ktime_get_ts64+0x4c/0xf0 [ 1600.613238] [] ? bit_wait+0x50/0x50 [ 1600.616085] [] io_schedule_timeout+0xad/0x130 [ 1600.619782] [] io_schedule+0x18/0x20 [ 1600.628034] [] bit_wait_io+0x11/0x50 [ 1600.630421] [] __wait_on_bit+0x65/0x90 [ 1600.632902] [] ? bit_wait+0x50/0x50 [ 1600.635573] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1600.638855] [] ? wake_bit_function+0x40/0x40 [ 1600.644139] [] __bread+0xad/0xf0 [ 1600.646779] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1600.650139] [] ? snprintf+0x49/0x70 [ 1600.653363] [] mount_bdev+0x1b0/0x1f0 [ 1600.656189] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1600.662054] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1600.666901] [] mount_fs+0x39/0x1b0 [ 1600.670877] [] vfs_kern_mount+0x67/0x110 [ 1600.674157] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1600.676395] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1600.678749] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1600.681115] [] obd_setup+0x167/0x540 [obdclass] [ 1600.685862] [] class_setup+0x54f/0x830 [obdclass] [ 1600.688072] [] class_process_config+0x149b/0x2660 [obdclass] [ 1600.690771] [] do_lcfg+0x263/0x520 [obdclass] [ 1600.693181] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1600.695884] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1600.698422] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1600.702271] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1600.706406] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1600.708336] [] mount_nodev+0x4d/0xb0 [ 1600.710474] [] lustre_mount+0x18/0x20 [lustre] [ 1600.714810] [] mount_fs+0x39/0x1b0 [ 1600.718242] [] vfs_kern_mount+0x67/0x110 [ 1600.721259] [] do_mount+0x1ef/0xce0 [ 1600.724720] [] ? copy_mount_options+0x39/0x1b0 [ 1600.729049] [] SyS_mount+0x83/0xd0 [ 1600.730529] [] system_call_fastpath+0x1f/0x24 [ 1600.736174] BUG: scheduling while atomic: mount.lustre/9056/0x00000002 [ 1600.738680] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1600.766859] CPU: 0 PID: 9056 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1600.771124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1600.774358] Call Trace: [ 1600.775139] [] dump_stack+0x19/0x1b [ 1600.776226] [] __schedule_bug+0x64/0x72 [ 1600.778270] [] __schedule+0x791/0x7d0 [ 1600.780463] [] ? bit_wait+0x50/0x50 [ 1600.781961] [] schedule+0x29/0x70 [ 1600.783872] [] schedule_timeout+0x209/0x290 [ 1600.786003] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1600.788810] [] ? kvm_clock_read+0x33/0x40 [ 1600.791418] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1600.794288] [] ? ktime_get_ts64+0x4c/0xf0 [ 1600.798657] [] ? bit_wait+0x50/0x50 [ 1600.802857] [] io_schedule_timeout+0xad/0x130 [ 1600.805165] [] io_schedule+0x18/0x20 [ 1600.807997] [] bit_wait_io+0x11/0x50 [ 1600.810254] [] __wait_on_bit+0x65/0x90 [ 1600.812479] [] ? bit_wait+0x50/0x50 [ 1600.814576] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1600.817484] [] ? wake_bit_function+0x40/0x40 [ 1600.819404] [] __bread+0xad/0xf0 [ 1600.821030] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1600.823485] [] mount_bdev+0x1b0/0x1f0 [ 1600.825196] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1600.828285] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1600.830419] [] mount_fs+0x39/0x1b0 [ 1600.832383] [] vfs_kern_mount+0x67/0x110 [ 1600.834321] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1600.837507] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1600.840381] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1600.842470] [] obd_setup+0x167/0x540 [obdclass] [ 1600.845120] [] class_setup+0x54f/0x830 [obdclass] [ 1600.847189] [] class_process_config+0x149b/0x2660 [obdclass] [ 1600.849436] [] do_lcfg+0x263/0x520 [obdclass] [ 1600.851800] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1600.854613] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1600.857962] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1600.861082] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1600.863473] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1600.866267] [] mount_nodev+0x4d/0xb0 [ 1600.868458] [] lustre_mount+0x18/0x20 [lustre] [ 1600.871650] [] mount_fs+0x39/0x1b0 [ 1600.873470] [] vfs_kern_mount+0x67/0x110 [ 1600.875514] [] do_mount+0x1ef/0xce0 [ 1600.878324] [] ? copy_mount_options+0x39/0x1b0 [ 1600.880515] [] SyS_mount+0x83/0xd0 [ 1600.882222] [] system_call_fastpath+0x1f/0x24 [ 1600.885168] BUG: scheduling while atomic: mount.lustre/9056/0x00000002 [ 1600.887697] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1600.913187] CPU: 0 PID: 9056 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1600.916874] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1600.919729] Call Trace: [ 1600.920639] [] dump_stack+0x19/0x1b [ 1600.922656] [] __schedule_bug+0x64/0x72 [ 1600.924717] [] __schedule+0x791/0x7d0 [ 1600.926668] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1600.930379] [] ? bit_wait+0x50/0x50 [ 1600.932129] [] schedule+0x29/0x70 [ 1600.934385] [] schedule_timeout+0x209/0x290 [ 1600.936851] [] ? kvm_clock_read+0x33/0x40 [ 1600.938784] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1600.941375] [] ? ktime_get_ts64+0x4c/0xf0 [ 1600.944750] [] ? bit_wait+0x50/0x50 [ 1600.947217] [] io_schedule_timeout+0xad/0x130 [ 1600.950138] [] io_schedule+0x18/0x20 [ 1600.952623] [] bit_wait_io+0x11/0x50 [ 1600.954984] [] __wait_on_bit_lock+0x5f/0xc0 [ 1600.957165] [] ? bit_wait+0x50/0x50 [ 1600.959152] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1600.962541] [] ? wake_bit_function+0x40/0x40 [ 1600.964826] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1600.967454] [] __bread+0xe6/0xf0 [ 1600.969172] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1600.971693] [] mount_bdev+0x1b0/0x1f0 [ 1600.973452] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1600.976032] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1600.978380] [] mount_fs+0x39/0x1b0 [ 1600.981516] [] vfs_kern_mount+0x67/0x110 [ 1600.982714] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1600.984652] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1600.987101] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1600.989748] [] obd_setup+0x167/0x540 [obdclass] [ 1600.992942] [] class_setup+0x54f/0x830 [obdclass] [ 1600.995833] [] class_process_config+0x149b/0x2660 [obdclass] [ 1600.999087] [] do_lcfg+0x263/0x520 [obdclass] [ 1601.002335] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1601.006087] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1601.010506] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1601.013682] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1601.016110] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1601.019439] [] mount_nodev+0x4d/0xb0 [ 1601.022206] [] lustre_mount+0x18/0x20 [lustre] [ 1601.024712] [] mount_fs+0x39/0x1b0 [ 1601.026413] [] vfs_kern_mount+0x67/0x110 [ 1601.028724] [] do_mount+0x1ef/0xce0 [ 1601.031090] [] ? copy_mount_options+0x39/0x1b0 [ 1601.033222] [] SyS_mount+0x83/0xd0 [ 1601.035626] [] system_call_fastpath+0x1f/0x24 [ 1601.037984] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1601.040720] BUG: scheduling while atomic: mount.lustre/9056/0x00000002 [ 1601.043290] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1601.065610] CPU: 1 PID: 9056 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1601.069161] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1601.071852] Call Trace: [ 1601.073383] [] dump_stack+0x19/0x1b [ 1601.075168] [] __schedule_bug+0x64/0x72 [ 1601.077370] [] __schedule+0x791/0x7d0 [ 1601.079523] [] ? bit_wait+0x50/0x50 [ 1601.082314] [] schedule+0x29/0x70 [ 1601.084490] [] schedule_timeout+0x209/0x290 [ 1601.086366] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1601.088244] [] ? kvm_clock_read+0x33/0x40 [ 1601.090061] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1601.092648] [] ? bit_wait+0x50/0x50 [ 1601.095045] [] io_schedule_timeout+0xad/0x130 [ 1601.098783] [] io_schedule+0x18/0x20 [ 1601.101189] [] bit_wait_io+0x11/0x50 [ 1601.103151] [] __wait_on_bit+0x65/0x90 [ 1601.105205] [] ? bit_wait+0x50/0x50 [ 1601.107250] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1601.110589] [] ? wake_bit_function+0x40/0x40 [ 1601.112740] [] __wait_on_buffer+0x2a/0x30 [ 1601.115100] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1601.118677] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1601.121841] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1601.124641] [] ? printk+0x5d/0x74 [ 1601.127345] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1601.130327] [] mount_bdev+0x1b0/0x1f0 [ 1601.132073] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1601.135106] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1601.137614] [] mount_fs+0x39/0x1b0 [ 1601.140460] [] vfs_kern_mount+0x67/0x110 [ 1601.142814] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1601.145462] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1601.149647] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1601.152436] [] obd_setup+0x167/0x540 [obdclass] [ 1601.154935] [] class_setup+0x54f/0x830 [obdclass] [ 1601.157778] [] class_process_config+0x149b/0x2660 [obdclass] [ 1601.160357] [] do_lcfg+0x263/0x520 [obdclass] [ 1601.162636] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1601.165443] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1601.168999] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1601.171959] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1601.174409] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1601.177023] [] mount_nodev+0x4d/0xb0 [ 1601.179190] [] lustre_mount+0x18/0x20 [lustre] [ 1601.181608] [] mount_fs+0x39/0x1b0 [ 1601.183617] [] vfs_kern_mount+0x67/0x110 [ 1601.185719] [] do_mount+0x1ef/0xce0 [ 1601.187844] [] ? copy_mount_options+0x39/0x1b0 [ 1601.190101] [] SyS_mount+0x83/0xd0 [ 1601.192247] [] system_call_fastpath+0x1f/0x24 [ 1601.195038] BUG: scheduling while atomic: mount.lustre/9056/0x00000002 [ 1601.197725] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1601.223048] CPU: 0 PID: 9056 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1601.226670] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1601.231279] Call Trace: [ 1601.234230] [] dump_stack+0x19/0x1b [ 1601.237270] [] __schedule_bug+0x64/0x72 [ 1601.241771] [] __schedule+0x791/0x7d0 [ 1601.245907] [] ? bit_wait+0x50/0x50 [ 1601.249493] [] schedule+0x29/0x70 [ 1601.253523] [] schedule_timeout+0x209/0x290 [ 1601.256051] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1601.260167] [] ? kvm_clock_read+0x33/0x40 [ 1601.263122] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1601.265353] [] ? bit_wait+0x50/0x50 [ 1601.267306] [] io_schedule_timeout+0xad/0x130 [ 1601.269556] [] io_schedule+0x18/0x20 [ 1601.271315] [] bit_wait_io+0x11/0x50 [ 1601.273551] [] __wait_on_bit+0x65/0x90 [ 1601.276750] [] ? bit_wait+0x50/0x50 [ 1601.278437] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1601.281151] [] ? wake_bit_function+0x40/0x40 [ 1601.283418] [] __wait_on_buffer+0x2a/0x30 [ 1601.285940] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1601.290146] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1601.294034] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1601.296688] [] ? printk+0x5d/0x74 [ 1601.298505] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1601.300844] [] mount_bdev+0x1b0/0x1f0 [ 1601.302639] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1601.304788] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1601.306809] [] mount_fs+0x39/0x1b0 [ 1601.308803] [] vfs_kern_mount+0x67/0x110 [ 1601.311371] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1601.315610] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1601.318953] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1601.321965] [] obd_setup+0x167/0x540 [obdclass] [ 1601.326004] [] class_setup+0x54f/0x830 [obdclass] [ 1601.328959] [] class_process_config+0x149b/0x2660 [obdclass] [ 1601.331723] [] do_lcfg+0x263/0x520 [obdclass] [ 1601.333953] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1601.336174] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1601.338727] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1601.341040] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1601.343437] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1601.345989] [] mount_nodev+0x4d/0xb0 [ 1601.348257] [] lustre_mount+0x18/0x20 [lustre] [ 1601.350956] [] mount_fs+0x39/0x1b0 [ 1601.352526] [] vfs_kern_mount+0x67/0x110 [ 1601.355195] [] do_mount+0x1ef/0xce0 [ 1601.356939] [] ? copy_mount_options+0x39/0x1b0 [ 1601.358809] [] SyS_mount+0x83/0xd0 [ 1601.360818] [] system_call_fastpath+0x1f/0x24 [ 1601.363017] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1601.365381] in_atomic(): 1, irqs_disabled(): 0, pid: 9056, name: mount.lustre [ 1601.369527] CPU: 1 PID: 9056 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1601.372733] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1601.376523] Call Trace: [ 1601.378562] [] dump_stack+0x19/0x1b [ 1601.381430] [] __might_sleep+0xd9/0x100 [ 1601.383566] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1601.387554] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1601.390594] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1601.392874] [] ? printk+0x5d/0x74 [ 1601.394820] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1601.397565] [] mount_bdev+0x1b0/0x1f0 [ 1601.400558] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1601.402956] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1601.405118] [] mount_fs+0x39/0x1b0 [ 1601.406521] [] vfs_kern_mount+0x67/0x110 [ 1601.409719] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1601.412403] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1601.415723] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1601.418256] [] obd_setup+0x167/0x540 [obdclass] [ 1601.422768] [] class_setup+0x54f/0x830 [obdclass] [ 1601.425344] [] class_process_config+0x149b/0x2660 [obdclass] [ 1601.428683] [] do_lcfg+0x263/0x520 [obdclass] [ 1601.430908] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1601.433429] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1601.436036] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1601.440608] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1601.442999] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1601.445778] [] mount_nodev+0x4d/0xb0 [ 1601.447349] [] lustre_mount+0x18/0x20 [lustre] [ 1601.450753] [] mount_fs+0x39/0x1b0 [ 1601.452487] [] vfs_kern_mount+0x67/0x110 [ 1601.454804] [] do_mount+0x1ef/0xce0 [ 1601.456602] [] ? copy_mount_options+0x39/0x1b0 [ 1601.459807] [] SyS_mount+0x83/0xd0 [ 1601.462305] [] system_call_fastpath+0x1f/0x24 [ 1601.464596] BUG: scheduling while atomic: mount.lustre/9056/0x10000002 [ 1601.467500] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1601.492970] CPU: 1 PID: 9056 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1601.497810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1601.501641] Call Trace: [ 1601.502644] [] dump_stack+0x19/0x1b [ 1601.505157] [] __schedule_bug+0x64/0x72 [ 1601.507570] [] __schedule+0x791/0x7d0 [ 1601.510672] [] __cond_resched+0x26/0x30 [ 1601.512537] [] _cond_resched+0x3a/0x50 [ 1601.514828] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1601.517573] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1601.520108] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1601.522725] [] ? printk+0x5d/0x74 [ 1601.526215] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1601.528590] [] mount_bdev+0x1b0/0x1f0 [ 1601.531258] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1601.534434] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1601.536970] [] mount_fs+0x39/0x1b0 [ 1601.538795] [] vfs_kern_mount+0x67/0x110 [ 1601.541400] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1601.544325] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1601.547665] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1601.551016] [] obd_setup+0x167/0x540 [obdclass] [ 1601.554352] [] class_setup+0x54f/0x830 [obdclass] [ 1601.556903] [] class_process_config+0x149b/0x2660 [obdclass] [ 1601.560371] [] do_lcfg+0x263/0x520 [obdclass] [ 1601.562950] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1601.564893] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1601.568310] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1601.571359] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1601.574072] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1601.576880] [] mount_nodev+0x4d/0xb0 [ 1601.579408] [] lustre_mount+0x18/0x20 [lustre] [ 1601.581702] [] mount_fs+0x39/0x1b0 [ 1601.583707] [] vfs_kern_mount+0x67/0x110 [ 1601.586635] [] do_mount+0x1ef/0xce0 [ 1601.588242] [] ? copy_mount_options+0x39/0x1b0 [ 1601.590927] [] SyS_mount+0x83/0xd0 [ 1601.593954] [] system_call_fastpath+0x1f/0x24 [ 1601.599201] BUG: scheduling while atomic: mount.lustre/9056/0x10000002 [ 1601.602729] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1601.629612] CPU: 3 PID: 9056 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1601.632778] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1601.636216] Call Trace: [ 1601.637034] [] dump_stack+0x19/0x1b [ 1601.639224] [] __schedule_bug+0x64/0x72 [ 1601.641364] [] __schedule+0x791/0x7d0 [ 1601.645520] [] __cond_resched+0x26/0x30 [ 1601.647394] [] _cond_resched+0x3a/0x50 [ 1601.649435] [] wait_for_completion+0x42/0x140 [ 1601.652656] [] kthread_create_on_node+0xa8/0x140 [ 1601.655948] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1601.658863] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1601.662179] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1601.666375] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1601.675078] [] ? printk+0x5d/0x74 [ 1601.676878] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1601.680096] [] mount_bdev+0x1b0/0x1f0 [ 1601.683784] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1601.689357] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1601.692164] [] mount_fs+0x39/0x1b0 [ 1601.694472] [] vfs_kern_mount+0x67/0x110 [ 1601.696510] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1601.698239] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1601.701449] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1601.704064] [] obd_setup+0x167/0x540 [obdclass] [ 1601.706201] [] class_setup+0x54f/0x830 [obdclass] [ 1601.708313] [] class_process_config+0x149b/0x2660 [obdclass] [ 1601.710874] [] do_lcfg+0x263/0x520 [obdclass] [ 1601.714221] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1601.715814] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1601.717681] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1601.720075] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1601.722309] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1601.725000] [] mount_nodev+0x4d/0xb0 [ 1601.728273] [] lustre_mount+0x18/0x20 [lustre] [ 1601.732718] [] mount_fs+0x39/0x1b0 [ 1601.734375] [] vfs_kern_mount+0x67/0x110 [ 1601.737904] [] do_mount+0x1ef/0xce0 [ 1601.739598] [] ? copy_mount_options+0x39/0x1b0 [ 1601.741921] [] SyS_mount+0x83/0xd0 [ 1601.745325] [] system_call_fastpath+0x1f/0x24 [ 1601.748316] BUG: scheduling while atomic: mount.lustre/9056/0x00000002 [ 1601.751130] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1601.774813] CPU: 2 PID: 9056 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1601.778328] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1601.781903] Call Trace: [ 1601.782532] [] dump_stack+0x19/0x1b [ 1601.786019] [] __schedule_bug+0x64/0x72 [ 1601.788375] [] __schedule+0x791/0x7d0 [ 1601.789976] [] schedule+0x29/0x70 [ 1601.792185] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1601.794485] [] ? wake_up_atomic_t+0x30/0x30 [ 1601.796729] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1601.799784] [] ? printk+0x5d/0x74 [ 1601.802822] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1601.805338] [] mount_bdev+0x1b0/0x1f0 [ 1601.807143] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1601.810121] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1601.813078] [] mount_fs+0x39/0x1b0 [ 1601.814920] [] vfs_kern_mount+0x67/0x110 [ 1601.818532] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1601.823056] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1601.825808] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1601.827976] [] obd_setup+0x167/0x540 [obdclass] [ 1601.830022] [] class_setup+0x54f/0x830 [obdclass] [ 1601.832382] [] class_process_config+0x149b/0x2660 [obdclass] [ 1601.834632] [] do_lcfg+0x263/0x520 [obdclass] [ 1601.838813] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1601.842326] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1601.846054] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1601.849950] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1601.853145] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1601.857549] [] mount_nodev+0x4d/0xb0 [ 1601.861923] [] lustre_mount+0x18/0x20 [lustre] [ 1601.867133] [] mount_fs+0x39/0x1b0 [ 1601.869853] [] vfs_kern_mount+0x67/0x110 [ 1601.871952] [] do_mount+0x1ef/0xce0 [ 1601.873968] [] ? copy_mount_options+0x39/0x1b0 [ 1601.877072] [] SyS_mount+0x83/0xd0 [ 1601.879614] [] system_call_fastpath+0x1f/0x24 [ 1601.882479] BUG: scheduling while atomic: mount.lustre/9056/0x00000002 [ 1601.884914] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1601.912845] CPU: 2 PID: 9056 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1601.916746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1601.920777] Call Trace: [ 1601.922075] [] dump_stack+0x19/0x1b [ 1601.924771] [] __schedule_bug+0x64/0x72 [ 1601.926923] [] __schedule+0x791/0x7d0 [ 1601.930130] [] ? enqueue_entity+0x2ef/0xc30 [ 1601.932948] [] schedule+0x29/0x70 [ 1601.936127] [] schedule_timeout+0x209/0x290 [ 1601.938071] [] ? sched_clock_cpu+0xa5/0xe0 [ 1601.940497] [] ? check_preempt_curr+0x80/0xa0 [ 1601.943579] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1601.945788] [] wait_for_completion+0xfc/0x140 [ 1601.948550] [] ? wake_up_state+0x20/0x20 [ 1601.951998] [] kthread_create_on_node+0xa8/0x140 [ 1601.954449] [] ? process_one_work+0x4a0/0x4a0 [ 1601.957229] [] __alloc_workqueue_key+0x336/0x480 [ 1601.960147] [] ? do_raw_spin_unlock+0x49/0x90 [ 1601.963222] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1601.968269] [] mount_bdev+0x1b0/0x1f0 [ 1601.971005] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1601.973694] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1601.976115] [] mount_fs+0x39/0x1b0 [ 1601.977855] [] vfs_kern_mount+0x67/0x110 [ 1601.979852] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1601.983400] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1601.986514] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1601.988832] [] obd_setup+0x167/0x540 [obdclass] [ 1601.992544] [] class_setup+0x54f/0x830 [obdclass] [ 1601.996313] [] class_process_config+0x149b/0x2660 [obdclass] [ 1601.999691] [] do_lcfg+0x263/0x520 [obdclass] [ 1602.002684] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1602.006732] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1602.009701] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1602.012809] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1602.015477] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1602.019852] [] mount_nodev+0x4d/0xb0 [ 1602.022595] [] lustre_mount+0x18/0x20 [lustre] [ 1602.027155] [] mount_fs+0x39/0x1b0 [ 1602.029931] [] vfs_kern_mount+0x67/0x110 [ 1602.033136] [] do_mount+0x1ef/0xce0 [ 1602.035369] [] ? copy_mount_options+0x39/0x1b0 [ 1602.038077] [] SyS_mount+0x83/0xd0 [ 1602.040611] [] system_call_fastpath+0x1f/0x24 [ 1602.045268] BUG: scheduling while atomic: mount.lustre/9056/0x00000002 [ 1602.048009] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1602.091335] CPU: 3 PID: 9056 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1602.098897] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1602.103895] Call Trace: [ 1602.105733] [] dump_stack+0x19/0x1b [ 1602.109637] [] __schedule_bug+0x64/0x72 [ 1602.113657] [] __schedule+0x791/0x7d0 [ 1602.117920] [] ? bit_wait+0x50/0x50 [ 1602.121845] [] schedule+0x29/0x70 [ 1602.123719] [] schedule_timeout+0x209/0x290 [ 1602.128227] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1602.132695] [] ? kvm_clock_read+0x33/0x40 [ 1602.135573] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1602.139853] [] ? ktime_get_ts64+0x4c/0xf0 [ 1602.142001] [] ? bit_wait+0x50/0x50 [ 1602.144744] [] io_schedule_timeout+0xad/0x130 [ 1602.148005] [] io_schedule+0x18/0x20 [ 1602.150216] [] bit_wait_io+0x11/0x50 [ 1602.152088] [] __wait_on_bit+0x65/0x90 [ 1602.156771] [] ? bit_wait+0x50/0x50 [ 1602.159276] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1602.161499] [] ? wake_bit_function+0x40/0x40 [ 1602.163672] [] __sync_dirty_buffer+0xe8/0x110 [ 1602.165847] [] sync_dirty_buffer+0x13/0x20 [ 1602.167954] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1602.172845] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1602.177626] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1602.184572] [] mount_bdev+0x1b0/0x1f0 [ 1602.188926] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1602.195876] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1602.198904] [] mount_fs+0x39/0x1b0 [ 1602.201299] [] vfs_kern_mount+0x67/0x110 [ 1602.205504] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1602.208781] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1602.214131] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1602.217484] [] obd_setup+0x167/0x540 [obdclass] [ 1602.221392] [] class_setup+0x54f/0x830 [obdclass] [ 1602.223889] [] class_process_config+0x149b/0x2660 [obdclass] [ 1602.230166] [] do_lcfg+0x263/0x520 [obdclass] [ 1602.234233] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1602.237860] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1602.242493] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1602.245470] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1602.248909] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1602.252444] [] mount_nodev+0x4d/0xb0 [ 1602.254749] [] lustre_mount+0x18/0x20 [lustre] [ 1602.258822] [] mount_fs+0x39/0x1b0 [ 1602.260653] [] vfs_kern_mount+0x67/0x110 [ 1602.264596] [] do_mount+0x1ef/0xce0 [ 1602.268010] [] ? copy_mount_options+0x39/0x1b0 [ 1602.271392] [] SyS_mount+0x83/0xd0 [ 1602.274125] [] system_call_fastpath+0x1f/0x24 [ 1602.277463] BUG: scheduling while atomic: mount.lustre/9056/0x00000002 [ 1602.287941] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1602.318529] CPU: 2 PID: 9056 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1602.322614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1602.326197] Call Trace: [ 1602.326965] [] dump_stack+0x19/0x1b [ 1602.329795] [] __schedule_bug+0x64/0x72 [ 1602.332119] [] __schedule+0x791/0x7d0 [ 1602.336151] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1602.341011] [] ? bit_wait+0x50/0x50 [ 1602.343354] [] schedule+0x29/0x70 [ 1602.347242] [] schedule_timeout+0x209/0x290 [ 1602.349825] [] ? kvm_clock_read+0x33/0x40 [ 1602.352019] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1602.353751] [] ? ktime_get_ts64+0x4c/0xf0 [ 1602.355843] [] ? bit_wait+0x50/0x50 [ 1602.357826] [] io_schedule_timeout+0xad/0x130 [ 1602.360474] [] io_schedule+0x18/0x20 [ 1602.362097] [] bit_wait_io+0x11/0x50 [ 1602.363966] [] __wait_on_bit+0x65/0x90 [ 1602.365973] [] ? bit_wait+0x50/0x50 [ 1602.367668] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1602.370399] [] ? wake_bit_function+0x40/0x40 [ 1602.372107] [] __wait_on_buffer+0x2a/0x30 [ 1602.374143] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1602.376415] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1602.379750] [] v2_read_header+0x1f/0x50 [ 1602.381804] [] v2_check_quota_file+0x2b/0x70 [ 1602.384718] [] ? igrab+0x36/0x60 [ 1602.386242] [] vfs_load_quota_inode+0x279/0x570 [ 1602.391146] [] ? unlock_new_inode+0x55/0x80 [ 1602.393821] [] dquot_enable+0xf0/0x110 [ 1602.395891] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1602.399017] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1602.401462] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1602.407528] [] mount_bdev+0x1b0/0x1f0 [ 1602.410161] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1602.413335] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1602.415905] [] mount_fs+0x39/0x1b0 [ 1602.417555] [] vfs_kern_mount+0x67/0x110 [ 1602.419641] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1602.422819] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1602.426031] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1602.428440] [] obd_setup+0x167/0x540 [obdclass] [ 1602.430582] [] class_setup+0x54f/0x830 [obdclass] [ 1602.432796] [] class_process_config+0x149b/0x2660 [obdclass] [ 1602.437003] [] do_lcfg+0x263/0x520 [obdclass] [ 1602.440069] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1602.444034] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1602.446944] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1602.449624] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1602.452563] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1602.454633] [] mount_nodev+0x4d/0xb0 [ 1602.457057] [] lustre_mount+0x18/0x20 [lustre] [ 1602.459460] [] mount_fs+0x39/0x1b0 [ 1602.463165] [] vfs_kern_mount+0x67/0x110 [ 1602.465816] [] do_mount+0x1ef/0xce0 [ 1602.468034] [] ? copy_mount_options+0x39/0x1b0 [ 1602.469991] [] SyS_mount+0x83/0xd0 [ 1602.472776] [] system_call_fastpath+0x1f/0x24 [ 1602.476463] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1602.482529] in_atomic(): 1, irqs_disabled(): 0, pid: 9056, name: mount.lustre [ 1602.485720] CPU: 2 PID: 9056 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1602.489301] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1602.492124] Call Trace: [ 1602.492905] [] dump_stack+0x19/0x1b [ 1602.494675] [] __might_sleep+0xd9/0x100 [ 1602.498508] [] mutex_lock+0x20/0x40 [ 1602.500328] [] vfs_load_quota_inode+0x2d8/0x570 [ 1602.502172] [] dquot_enable+0xf0/0x110 [ 1602.504462] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1602.506994] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1602.509777] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1602.512687] [] mount_bdev+0x1b0/0x1f0 [ 1602.514523] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1602.517255] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1602.520549] [] mount_fs+0x39/0x1b0 [ 1602.522180] [] vfs_kern_mount+0x67/0x110 [ 1602.524169] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1602.526511] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1602.530132] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1602.533575] [] obd_setup+0x167/0x540 [obdclass] [ 1602.535562] [] class_setup+0x54f/0x830 [obdclass] [ 1602.537673] [] class_process_config+0x149b/0x2660 [obdclass] [ 1602.540826] [] do_lcfg+0x263/0x520 [obdclass] [ 1602.543929] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1602.549084] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1602.553609] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1602.556831] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1602.559052] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1602.562811] [] mount_nodev+0x4d/0xb0 [ 1602.565939] [] lustre_mount+0x18/0x20 [lustre] [ 1602.568078] [] mount_fs+0x39/0x1b0 [ 1602.570509] [] vfs_kern_mount+0x67/0x110 [ 1602.572646] [] do_mount+0x1ef/0xce0 [ 1602.574661] [] ? copy_mount_options+0x39/0x1b0 [ 1602.579499] [] SyS_mount+0x83/0xd0 [ 1602.581979] [] system_call_fastpath+0x1f/0x24 [ 1602.585954] BUG: scheduling while atomic: mount.lustre/9056/0x10000002 [ 1602.589560] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1602.615688] CPU: 2 PID: 9056 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1602.619054] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1602.623483] Call Trace: [ 1602.624276] [] dump_stack+0x19/0x1b [ 1602.630167] [] __schedule_bug+0x64/0x72 [ 1602.632465] [] __schedule+0x791/0x7d0 [ 1602.639168] [] __cond_resched+0x26/0x30 [ 1602.643629] [] _cond_resched+0x3a/0x50 [ 1602.647467] [] mutex_lock+0x25/0x40 [ 1602.649251] [] vfs_load_quota_inode+0x2d8/0x570 [ 1602.651454] [] dquot_enable+0xf0/0x110 [ 1602.653404] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1602.655719] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1602.658806] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1602.661297] [] mount_bdev+0x1b0/0x1f0 [ 1602.663621] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1602.668695] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1602.670497] [] mount_fs+0x39/0x1b0 [ 1602.673946] [] vfs_kern_mount+0x67/0x110 [ 1602.675975] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1602.678152] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1602.680740] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1602.683077] [] obd_setup+0x167/0x540 [obdclass] [ 1602.685306] [] class_setup+0x54f/0x830 [obdclass] [ 1602.687765] [] class_process_config+0x149b/0x2660 [obdclass] [ 1602.690284] [] do_lcfg+0x263/0x520 [obdclass] [ 1602.693392] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1602.697025] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1602.699819] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1602.704157] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1602.706682] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1602.710004] [] mount_nodev+0x4d/0xb0 [ 1602.713296] [] lustre_mount+0x18/0x20 [lustre] [ 1602.716624] [] mount_fs+0x39/0x1b0 [ 1602.718440] [] vfs_kern_mount+0x67/0x110 [ 1602.720018] [] do_mount+0x1ef/0xce0 [ 1602.721953] [] ? copy_mount_options+0x39/0x1b0 [ 1602.724220] [] SyS_mount+0x83/0xd0 [ 1602.726407] [] system_call_fastpath+0x1f/0x24 [ 1602.729246] BUG: scheduling while atomic: mount.lustre/9056/0x10000002 [ 1602.732281] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1602.756999] CPU: 2 PID: 9056 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1602.760762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1602.764637] Call Trace: [ 1602.766047] [] dump_stack+0x19/0x1b [ 1602.767854] [] __schedule_bug+0x64/0x72 [ 1602.770233] [] __schedule+0x791/0x7d0 [ 1602.771942] [] __cond_resched+0x26/0x30 [ 1602.775699] [] _cond_resched+0x3a/0x50 [ 1602.777755] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 1602.780491] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1602.783091] [] v2_read_header+0x1f/0x50 [ 1602.785988] [] v2_check_quota_file+0x2b/0x70 [ 1602.788370] [] ? igrab+0x36/0x60 [ 1602.791098] [] vfs_load_quota_inode+0x279/0x570 [ 1602.793410] [] ? unlock_new_inode+0x55/0x80 [ 1602.798190] [] dquot_enable+0xf0/0x110 [ 1602.800530] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1602.804171] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1602.808123] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1602.811389] [] mount_bdev+0x1b0/0x1f0 [ 1602.813941] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1602.818832] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1602.822838] [] mount_fs+0x39/0x1b0 [ 1602.824439] [] vfs_kern_mount+0x67/0x110 [ 1602.828211] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1602.831016] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1602.835538] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1602.840487] [] obd_setup+0x167/0x540 [obdclass] [ 1602.844468] [] class_setup+0x54f/0x830 [obdclass] [ 1602.847046] [] class_process_config+0x149b/0x2660 [obdclass] [ 1602.849580] [] do_lcfg+0x263/0x520 [obdclass] [ 1602.853967] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1602.857814] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1602.862925] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1602.866445] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1602.871923] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1602.875212] [] mount_nodev+0x4d/0xb0 [ 1602.877992] [] lustre_mount+0x18/0x20 [lustre] [ 1602.880239] [] mount_fs+0x39/0x1b0 [ 1602.881728] [] vfs_kern_mount+0x67/0x110 [ 1602.883634] [] do_mount+0x1ef/0xce0 [ 1602.885480] [] ? copy_mount_options+0x39/0x1b0 [ 1602.887649] [] SyS_mount+0x83/0xd0 [ 1602.889820] [] system_call_fastpath+0x1f/0x24 [ 1602.892854] BUG: scheduling while atomic: mount.lustre/9056/0x00000002 [ 1602.895111] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1602.921385] CPU: 3 PID: 9056 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1602.925305] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1602.929128] Call Trace: [ 1602.930132] [] dump_stack+0x19/0x1b [ 1602.934346] [] __schedule_bug+0x64/0x72 [ 1602.937532] [] __schedule+0x791/0x7d0 [ 1602.939843] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1602.943357] [] ? bit_wait+0x50/0x50 [ 1602.946674] [] schedule+0x29/0x70 [ 1602.948474] [] schedule_timeout+0x209/0x290 [ 1602.950912] [] ? kvm_clock_read+0x33/0x40 [ 1602.954398] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1602.956720] [] ? ktime_get_ts64+0x4c/0xf0 [ 1602.958881] [] ? bit_wait+0x50/0x50 [ 1602.960023] [] io_schedule_timeout+0xad/0x130 [ 1602.962178] [] io_schedule+0x18/0x20 [ 1602.963935] [] bit_wait_io+0x11/0x50 [ 1602.966191] [] __wait_on_bit+0x65/0x90 [ 1602.968289] [] ? bit_wait+0x50/0x50 [ 1602.971950] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1602.973868] [] ? wake_bit_function+0x40/0x40 [ 1602.976380] [] __wait_on_buffer+0x2a/0x30 [ 1602.978848] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1602.982675] [] ? mark_page_accessed+0xd8/0xe0 [ 1602.987566] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1602.989844] [] v2_read_header+0x1f/0x50 [ 1602.993847] [] v2_check_quota_file+0x2b/0x70 [ 1602.999006] [] ? igrab+0x36/0x60 [ 1603.001067] [] vfs_load_quota_inode+0x279/0x570 [ 1603.004036] [] ? unlock_new_inode+0x55/0x80 [ 1603.006038] [] dquot_enable+0xf0/0x110 [ 1603.008159] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1603.014563] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1603.025194] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1603.031212] [] mount_bdev+0x1b0/0x1f0 [ 1603.034243] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1603.038513] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1603.043546] [] mount_fs+0x39/0x1b0 [ 1603.049731] [] vfs_kern_mount+0x67/0x110 [ 1603.054629] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1603.059323] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1603.061952] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1603.064409] [] obd_setup+0x167/0x540 [obdclass] [ 1603.066790] [] class_setup+0x54f/0x830 [obdclass] [ 1603.068756] [] class_process_config+0x149b/0x2660 [obdclass] [ 1603.075460] [] do_lcfg+0x263/0x520 [obdclass] [ 1603.079910] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1603.086183] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1603.092207] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1603.097861] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1603.100738] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1603.104848] [] mount_nodev+0x4d/0xb0 [ 1603.107300] [] lustre_mount+0x18/0x20 [lustre] [ 1603.111889] [] mount_fs+0x39/0x1b0 [ 1603.114380] [] vfs_kern_mount+0x67/0x110 [ 1603.116327] [] do_mount+0x1ef/0xce0 [ 1603.120348] [] ? copy_mount_options+0x39/0x1b0 [ 1603.124983] [] SyS_mount+0x83/0xd0 [ 1603.127155] [] system_call_fastpath+0x1f/0x24 [ 1603.129618] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1603.133251] BUG: scheduling while atomic: mount.lustre/9056/0x00000002 [ 1603.136431] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1603.160955] CPU: 2 PID: 9056 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1603.165946] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1603.174234] Call Trace: [ 1603.176772] [] dump_stack+0x19/0x1b [ 1603.178786] [] __schedule_bug+0x64/0x72 [ 1603.181274] [] __schedule+0x791/0x7d0 [ 1603.183978] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1603.186413] [] ? bit_wait+0x50/0x50 [ 1603.188615] [] schedule+0x29/0x70 [ 1603.190512] [] schedule_timeout+0x209/0x290 [ 1603.194089] [] ? kvm_clock_read+0x33/0x40 [ 1603.196494] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1603.200713] [] ? ktime_get_ts64+0x4c/0xf0 [ 1603.202956] [] ? bit_wait+0x50/0x50 [ 1603.204726] [] io_schedule_timeout+0xad/0x130 [ 1603.207768] [] io_schedule+0x18/0x20 [ 1603.209351] [] bit_wait_io+0x11/0x50 [ 1603.211787] [] __wait_on_bit+0x65/0x90 [ 1603.213836] [] ? bit_wait+0x50/0x50 [ 1603.217852] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1603.220806] [] ? wake_bit_function+0x40/0x40 [ 1603.222996] [] __wait_on_buffer+0x2a/0x30 [ 1603.225096] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1603.227180] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1603.229567] [] read_blk+0x4c/0x60 [ 1603.232226] [] find_tree_dqentry+0x47/0x240 [ 1603.235560] [] find_tree_dqentry+0x1aa/0x240 [ 1603.237667] [] find_tree_dqentry+0x1aa/0x240 [ 1603.241147] [] find_tree_dqentry+0x1aa/0x240 [ 1603.243208] [] qtree_read_dquot+0x14c/0x380 [ 1603.245622] [] v2_read_dquot+0x2b/0x30 [ 1603.247413] [] dquot_acquire+0xe4/0x130 [ 1603.251537] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1603.254173] [] dqget+0x3fb/0x460 [ 1603.256141] [] __dquot_initialize+0x12d/0x230 [ 1603.258304] [] ? __free_pages+0x25/0x30 [ 1603.261536] [] ? free_pages.part.76+0x40/0x50 [ 1603.263882] [] dquot_initialize+0x13/0x20 [ 1603.267010] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1603.270258] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1603.272719] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1603.277880] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1603.281211] [] obd_setup+0x167/0x540 [obdclass] [ 1603.283703] [] class_setup+0x54f/0x830 [obdclass] [ 1603.286153] [] class_process_config+0x149b/0x2660 [obdclass] [ 1603.290618] [] do_lcfg+0x263/0x520 [obdclass] [ 1603.294983] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1603.299347] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1603.302829] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1603.309169] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1603.315233] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1603.320507] [] mount_nodev+0x4d/0xb0 [ 1603.325429] [] lustre_mount+0x18/0x20 [lustre] [ 1603.331572] [] mount_fs+0x39/0x1b0 [ 1603.336960] [] vfs_kern_mount+0x67/0x110 [ 1603.346798] [] do_mount+0x1ef/0xce0 [ 1603.355360] [] ? copy_mount_options+0x39/0x1b0 [ 1603.362444] [] SyS_mount+0x83/0xd0 [ 1603.367041] [] system_call_fastpath+0x1f/0x24 [ 1620.576944] LustreError: Failed to get MGS log lustre-sptlrpc and no local copy. [ 1626.581491] LustreError: 9056:0:(mgc_request.c:233:do_config_log_add()) MGC192.168.202.102@tcp: failed processing log, type 4: rc = -110 [ 1656.632732] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 1658.945158] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 1661.421822] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 1665.180520] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1665.182878] in_atomic(): 1, irqs_disabled(): 0, pid: 10296, name: mount.lustre [ 1665.185233] CPU: 2 PID: 10296 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1665.188751] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1665.191646] Call Trace: [ 1665.192581] [] dump_stack+0x19/0x1b [ 1665.194730] [] __might_sleep+0xd9/0x100 [ 1665.196259] [] kmem_cache_alloc+0x4f/0x2e0 [ 1665.198441] [] alloc_vfsmnt+0x24/0x240 [ 1665.200242] [] vfs_kern_mount+0x36/0x110 [ 1665.203925] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1665.206724] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1665.211642] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1665.215261] [] obd_setup+0x167/0x540 [obdclass] [ 1665.220245] [] class_setup+0x54f/0x830 [obdclass] [ 1665.225444] [] class_process_config+0x149b/0x2660 [obdclass] [ 1665.230629] [] do_lcfg+0x263/0x520 [obdclass] [ 1665.233261] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1665.235622] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1665.239795] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1665.244997] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1665.249553] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1665.255474] [] mount_nodev+0x4d/0xb0 [ 1665.257235] [] lustre_mount+0x18/0x20 [lustre] [ 1665.259969] [] mount_fs+0x39/0x1b0 [ 1665.263537] [] vfs_kern_mount+0x67/0x110 [ 1665.269571] [] do_mount+0x1ef/0xce0 [ 1665.274720] [] ? copy_mount_options+0x39/0x1b0 [ 1665.277859] [] SyS_mount+0x83/0xd0 [ 1665.281813] [] system_call_fastpath+0x1f/0x24 [ 1665.285682] BUG: scheduling while atomic: mount.lustre/10296/0x10000002 [ 1665.289287] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1665.317635] CPU: 2 PID: 10296 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1665.323589] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1665.330770] Call Trace: [ 1665.334039] [] dump_stack+0x19/0x1b [ 1665.336575] [] __schedule_bug+0x64/0x72 [ 1665.343444] [] __schedule+0x791/0x7d0 [ 1665.348980] [] ? alloc_vfsmnt+0x24/0x240 [ 1665.354605] [] __cond_resched+0x26/0x30 [ 1665.356213] [] _cond_resched+0x3a/0x50 [ 1665.359987] [] kmem_cache_alloc+0x54/0x2e0 [ 1665.362677] [] alloc_vfsmnt+0x24/0x240 [ 1665.365548] [] vfs_kern_mount+0x36/0x110 [ 1665.368863] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1665.372320] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1665.377476] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1665.382059] [] obd_setup+0x167/0x540 [obdclass] [ 1665.385369] [] class_setup+0x54f/0x830 [obdclass] [ 1665.389528] [] class_process_config+0x149b/0x2660 [obdclass] [ 1665.396820] [] do_lcfg+0x263/0x520 [obdclass] [ 1665.402999] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1665.406275] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1665.409870] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1665.413099] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1665.416882] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1665.419177] [] mount_nodev+0x4d/0xb0 [ 1665.424099] [] lustre_mount+0x18/0x20 [lustre] [ 1665.427611] [] mount_fs+0x39/0x1b0 [ 1665.430183] [] vfs_kern_mount+0x67/0x110 [ 1665.433466] [] do_mount+0x1ef/0xce0 [ 1665.435953] [] ? copy_mount_options+0x39/0x1b0 [ 1665.437753] [] SyS_mount+0x83/0xd0 [ 1665.441441] [] system_call_fastpath+0x1f/0x24 [ 1665.445887] BUG: scheduling while atomic: mount.lustre/10296/0x00000002 [ 1665.448098] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1665.473707] CPU: 3 PID: 10296 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1665.477074] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1665.481537] Call Trace: [ 1665.482449] [] dump_stack+0x19/0x1b [ 1665.484255] [] __schedule_bug+0x64/0x72 [ 1665.486515] [] __schedule+0x791/0x7d0 [ 1665.488922] [] ? bit_wait+0x50/0x50 [ 1665.491176] [] schedule+0x29/0x70 [ 1665.495179] [] schedule_timeout+0x209/0x290 [ 1665.499562] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1665.503557] [] ? kvm_clock_read+0x33/0x40 [ 1665.505296] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1665.507217] [] ? ktime_get_ts64+0x4c/0xf0 [ 1665.509565] [] ? bit_wait+0x50/0x50 [ 1665.511007] [] io_schedule_timeout+0xad/0x130 [ 1665.513225] [] io_schedule+0x18/0x20 [ 1665.518485] [] bit_wait_io+0x11/0x50 [ 1665.522722] [] __wait_on_bit+0x65/0x90 [ 1665.528601] [] ? bit_wait+0x50/0x50 [ 1665.533989] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1665.540869] [] ? wake_bit_function+0x40/0x40 [ 1665.544697] [] __bread+0xad/0xf0 [ 1665.548511] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1665.551131] [] ? snprintf+0x49/0x70 [ 1665.553758] [] mount_bdev+0x1b0/0x1f0 [ 1665.555297] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1665.557881] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1665.560157] [] mount_fs+0x39/0x1b0 [ 1665.561806] [] vfs_kern_mount+0x67/0x110 [ 1665.563901] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1665.567018] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1665.571781] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1665.573196] [] obd_setup+0x167/0x540 [obdclass] [ 1665.576142] [] class_setup+0x54f/0x830 [obdclass] [ 1665.578636] [] class_process_config+0x149b/0x2660 [obdclass] [ 1665.581583] [] do_lcfg+0x263/0x520 [obdclass] [ 1665.584988] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1665.587156] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1665.589392] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1665.592281] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1665.594760] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1665.596914] [] mount_nodev+0x4d/0xb0 [ 1665.599176] [] lustre_mount+0x18/0x20 [lustre] [ 1665.601060] [] mount_fs+0x39/0x1b0 [ 1665.602994] [] vfs_kern_mount+0x67/0x110 [ 1665.605067] [] do_mount+0x1ef/0xce0 [ 1665.607478] [] ? copy_mount_options+0x39/0x1b0 [ 1665.610348] [] SyS_mount+0x83/0xd0 [ 1665.612572] [] system_call_fastpath+0x1f/0x24 [ 1665.618012] BUG: scheduling while atomic: mount.lustre/10296/0x00000002 [ 1665.621726] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1665.663888] CPU: 2 PID: 10296 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1665.670983] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1665.676096] Call Trace: [ 1665.676785] [] dump_stack+0x19/0x1b [ 1665.679208] [] __schedule_bug+0x64/0x72 [ 1665.681040] [] __schedule+0x791/0x7d0 [ 1665.684073] [] ? bit_wait+0x50/0x50 [ 1665.687267] [] schedule+0x29/0x70 [ 1665.688813] [] schedule_timeout+0x209/0x290 [ 1665.693501] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1665.696579] [] ? kvm_clock_read+0x33/0x40 [ 1665.698090] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1665.702175] [] ? ktime_get_ts64+0x4c/0xf0 [ 1665.705081] [] ? bit_wait+0x50/0x50 [ 1665.706738] [] io_schedule_timeout+0xad/0x130 [ 1665.709555] [] io_schedule+0x18/0x20 [ 1665.710999] [] bit_wait_io+0x11/0x50 [ 1665.714114] [] __wait_on_bit+0x65/0x90 [ 1665.715587] [] ? bit_wait+0x50/0x50 [ 1665.716968] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1665.718928] [] ? wake_bit_function+0x40/0x40 [ 1665.722802] [] __bread+0xad/0xf0 [ 1665.726933] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1665.732324] [] mount_bdev+0x1b0/0x1f0 [ 1665.736710] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1665.739855] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1665.742870] [] mount_fs+0x39/0x1b0 [ 1665.745222] [] vfs_kern_mount+0x67/0x110 [ 1665.747989] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1665.751381] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1665.755882] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1665.759762] [] obd_setup+0x167/0x540 [obdclass] [ 1665.761909] [] class_setup+0x54f/0x830 [obdclass] [ 1665.764811] [] class_process_config+0x149b/0x2660 [obdclass] [ 1665.768090] [] do_lcfg+0x263/0x520 [obdclass] [ 1665.770228] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1665.773761] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1665.776395] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1665.779031] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1665.781510] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1665.785555] [] mount_nodev+0x4d/0xb0 [ 1665.787516] [] lustre_mount+0x18/0x20 [lustre] [ 1665.790512] [] mount_fs+0x39/0x1b0 [ 1665.792426] [] vfs_kern_mount+0x67/0x110 [ 1665.794359] [] do_mount+0x1ef/0xce0 [ 1665.797986] [] ? copy_mount_options+0x39/0x1b0 [ 1665.801157] [] SyS_mount+0x83/0xd0 [ 1665.804137] [] system_call_fastpath+0x1f/0x24 [ 1665.809496] BUG: scheduling while atomic: mount.lustre/10296/0x00000002 [ 1665.818520] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1665.843053] CPU: 3 PID: 10296 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1665.849535] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1665.853401] Call Trace: [ 1665.855604] [] dump_stack+0x19/0x1b [ 1665.859834] [] __schedule_bug+0x64/0x72 [ 1665.864673] [] __schedule+0x791/0x7d0 [ 1665.869407] [] ? bit_wait+0x50/0x50 [ 1665.871639] [] schedule+0x29/0x70 [ 1665.876128] [] schedule_timeout+0x209/0x290 [ 1665.880119] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1665.882647] [] ? kvm_clock_read+0x33/0x40 [ 1665.886123] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1665.888424] [] ? bit_wait+0x50/0x50 [ 1665.890423] [] io_schedule_timeout+0xad/0x130 [ 1665.894654] [] io_schedule+0x18/0x20 [ 1665.898781] [] bit_wait_io+0x11/0x50 [ 1665.901384] [] __wait_on_bit+0x65/0x90 [ 1665.903222] [] ? bit_wait+0x50/0x50 [ 1665.907523] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1665.910109] [] ? wake_bit_function+0x40/0x40 [ 1665.917116] [] __wait_on_buffer+0x2a/0x30 [ 1665.919158] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1665.921615] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1665.923773] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1665.926088] [] ? do_raw_spin_unlock+0x49/0x90 [ 1665.928167] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1665.930431] [] mount_bdev+0x1b0/0x1f0 [ 1665.934706] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1665.940794] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1665.945337] [] mount_fs+0x39/0x1b0 [ 1665.947015] [] vfs_kern_mount+0x67/0x110 [ 1665.948858] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1665.951897] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1665.955726] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1665.958625] [] obd_setup+0x167/0x540 [obdclass] [ 1665.961780] [] class_setup+0x54f/0x830 [obdclass] [ 1665.967306] [] class_process_config+0x149b/0x2660 [obdclass] [ 1665.970477] [] do_lcfg+0x263/0x520 [obdclass] [ 1665.972696] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1665.974930] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1665.978459] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1665.980880] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1665.983372] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1665.986081] [] mount_nodev+0x4d/0xb0 [ 1665.988298] [] lustre_mount+0x18/0x20 [lustre] [ 1665.991374] [] mount_fs+0x39/0x1b0 [ 1665.993349] [] vfs_kern_mount+0x67/0x110 [ 1665.995976] [] do_mount+0x1ef/0xce0 [ 1665.999082] [] ? copy_mount_options+0x39/0x1b0 [ 1666.003392] [] SyS_mount+0x83/0xd0 [ 1666.006134] [] system_call_fastpath+0x1f/0x24 [ 1666.008838] BUG: scheduling while atomic: mount.lustre/10296/0x00000002 [ 1666.011661] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1666.051309] CPU: 2 PID: 10296 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1666.061125] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1666.064794] Call Trace: [ 1666.068743] [] dump_stack+0x19/0x1b [ 1666.075047] [] __schedule_bug+0x64/0x72 [ 1666.077208] [] __schedule+0x791/0x7d0 [ 1666.081379] [] ? bit_wait+0x50/0x50 [ 1666.084029] [] schedule+0x29/0x70 [ 1666.087257] [] schedule_timeout+0x209/0x290 [ 1666.090146] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1666.096851] [] ? kvm_clock_read+0x33/0x40 [ 1666.099587] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1666.102893] [] ? bit_wait+0x50/0x50 [ 1666.106765] [] io_schedule_timeout+0xad/0x130 [ 1666.109596] [] io_schedule+0x18/0x20 [ 1666.113545] [] bit_wait_io+0x11/0x50 [ 1666.116372] [] __wait_on_bit+0x65/0x90 [ 1666.119774] [] ? bit_wait+0x50/0x50 [ 1666.123802] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1666.130537] [] ? wake_bit_function+0x40/0x40 [ 1666.137107] [] __wait_on_buffer+0x2a/0x30 [ 1666.139467] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1666.142329] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1666.145379] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1666.148743] [] ? do_raw_spin_unlock+0x49/0x90 [ 1666.153059] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1666.156721] [] mount_bdev+0x1b0/0x1f0 [ 1666.158652] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1666.163471] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1666.168423] [] mount_fs+0x39/0x1b0 [ 1666.170817] [] vfs_kern_mount+0x67/0x110 [ 1666.172829] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1666.175067] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1666.179851] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1666.185441] [] obd_setup+0x167/0x540 [obdclass] [ 1666.189348] [] class_setup+0x54f/0x830 [obdclass] [ 1666.193076] [] class_process_config+0x149b/0x2660 [obdclass] [ 1666.197166] [] do_lcfg+0x263/0x520 [obdclass] [ 1666.200208] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1666.204284] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1666.207515] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1666.210723] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1666.213881] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1666.217389] [] mount_nodev+0x4d/0xb0 [ 1666.220119] [] lustre_mount+0x18/0x20 [lustre] [ 1666.223056] [] mount_fs+0x39/0x1b0 [ 1666.225245] [] vfs_kern_mount+0x67/0x110 [ 1666.227434] [] do_mount+0x1ef/0xce0 [ 1666.229429] [] ? copy_mount_options+0x39/0x1b0 [ 1666.231802] [] SyS_mount+0x83/0xd0 [ 1666.234592] [] system_call_fastpath+0x1f/0x24 [ 1666.242567] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1666.248818] in_atomic(): 1, irqs_disabled(): 0, pid: 10296, name: mount.lustre [ 1666.255668] CPU: 3 PID: 10296 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1666.259901] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1666.264636] Call Trace: [ 1666.265593] [] dump_stack+0x19/0x1b [ 1666.267398] [] __might_sleep+0xd9/0x100 [ 1666.271672] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1666.273962] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1666.280702] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1666.283242] [] ? do_raw_spin_unlock+0x49/0x90 [ 1666.286236] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1666.290846] [] mount_bdev+0x1b0/0x1f0 [ 1666.292731] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1666.297196] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1666.299334] [] mount_fs+0x39/0x1b0 [ 1666.303416] [] vfs_kern_mount+0x67/0x110 [ 1666.306209] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1666.309237] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1666.312674] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1666.316746] [] obd_setup+0x167/0x540 [obdclass] [ 1666.320213] [] class_setup+0x54f/0x830 [obdclass] [ 1666.323312] [] class_process_config+0x149b/0x2660 [obdclass] [ 1666.325626] [] do_lcfg+0x263/0x520 [obdclass] [ 1666.327600] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1666.332875] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1666.336079] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1666.340146] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1666.342638] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1666.352740] [] mount_nodev+0x4d/0xb0 [ 1666.354174] [] lustre_mount+0x18/0x20 [lustre] [ 1666.356227] [] mount_fs+0x39/0x1b0 [ 1666.357803] [] vfs_kern_mount+0x67/0x110 [ 1666.359525] [] do_mount+0x1ef/0xce0 [ 1666.363703] [] ? copy_mount_options+0x39/0x1b0 [ 1666.369871] [] SyS_mount+0x83/0xd0 [ 1666.372366] [] system_call_fastpath+0x1f/0x24 [ 1666.374254] BUG: scheduling while atomic: mount.lustre/10296/0x10000002 [ 1666.382429] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1666.407777] CPU: 3 PID: 10296 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1666.413680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1666.417226] Call Trace: [ 1666.418195] [] dump_stack+0x19/0x1b [ 1666.421274] [] __schedule_bug+0x64/0x72 [ 1666.425383] [] __schedule+0x791/0x7d0 [ 1666.428052] [] __cond_resched+0x26/0x30 [ 1666.431911] [] _cond_resched+0x3a/0x50 [ 1666.434740] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1666.436957] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1666.441593] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1666.445980] [] ? do_raw_spin_unlock+0x49/0x90 [ 1666.452249] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1666.454995] [] mount_bdev+0x1b0/0x1f0 [ 1666.457749] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1666.461161] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1666.464423] [] mount_fs+0x39/0x1b0 [ 1666.467103] [] vfs_kern_mount+0x67/0x110 [ 1666.470717] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1666.475653] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1666.479996] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1666.483568] [] obd_setup+0x167/0x540 [obdclass] [ 1666.486572] [] class_setup+0x54f/0x830 [obdclass] [ 1666.489596] [] class_process_config+0x149b/0x2660 [obdclass] [ 1666.491855] [] do_lcfg+0x263/0x520 [obdclass] [ 1666.493673] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1666.495979] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1666.498242] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1666.500628] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1666.502825] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1666.504942] [] mount_nodev+0x4d/0xb0 [ 1666.506608] [] lustre_mount+0x18/0x20 [lustre] [ 1666.508498] [] mount_fs+0x39/0x1b0 [ 1666.510290] [] vfs_kern_mount+0x67/0x110 [ 1666.515109] [] do_mount+0x1ef/0xce0 [ 1666.519189] [] ? copy_mount_options+0x39/0x1b0 [ 1666.521393] [] SyS_mount+0x83/0xd0 [ 1666.526576] [] system_call_fastpath+0x1f/0x24 [ 1666.533376] BUG: scheduling while atomic: mount.lustre/10296/0x00000002 [ 1666.535859] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1666.580607] CPU: 2 PID: 10296 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1666.586757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1666.590133] Call Trace: [ 1666.591195] [] dump_stack+0x19/0x1b [ 1666.593380] [] __schedule_bug+0x64/0x72 [ 1666.595190] [] __schedule+0x791/0x7d0 [ 1666.597100] [] ? kvm_clock_read+0x33/0x40 [ 1666.599427] [] schedule+0x29/0x70 [ 1666.603439] [] schedule_timeout+0x209/0x290 [ 1666.606229] [] wait_for_completion+0xfc/0x140 [ 1666.609144] [] ? wake_up_state+0x20/0x20 [ 1666.611101] [] kthread_create_on_node+0xa8/0x140 [ 1666.613453] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1666.615817] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1666.618073] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1666.620898] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1666.623231] [] ? do_raw_spin_unlock+0x49/0x90 [ 1666.625382] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1666.629997] [] mount_bdev+0x1b0/0x1f0 [ 1666.631888] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1666.633836] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1666.635346] [] mount_fs+0x39/0x1b0 [ 1666.636729] [] vfs_kern_mount+0x67/0x110 [ 1666.640055] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1666.642383] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1666.644378] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1666.647618] [] obd_setup+0x167/0x540 [obdclass] [ 1666.652130] [] class_setup+0x54f/0x830 [obdclass] [ 1666.656249] [] class_process_config+0x149b/0x2660 [obdclass] [ 1666.660569] [] do_lcfg+0x263/0x520 [obdclass] [ 1666.663486] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1666.668978] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1666.671903] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1666.674887] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1666.677627] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1666.681727] [] mount_nodev+0x4d/0xb0 [ 1666.685459] [] lustre_mount+0x18/0x20 [lustre] [ 1666.688372] [] mount_fs+0x39/0x1b0 [ 1666.690082] [] vfs_kern_mount+0x67/0x110 [ 1666.692057] [] do_mount+0x1ef/0xce0 [ 1666.693805] [] ? copy_mount_options+0x39/0x1b0 [ 1666.695565] [] SyS_mount+0x83/0xd0 [ 1666.697122] [] system_call_fastpath+0x1f/0x24 [ 1666.704621] BUG: scheduling while atomic: mount.lustre/10296/0x10000002 [ 1666.707021] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1666.734939] CPU: 2 PID: 10296 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1666.741427] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1666.747461] Call Trace: [ 1666.748253] [] dump_stack+0x19/0x1b [ 1666.750450] [] __schedule_bug+0x64/0x72 [ 1666.752267] [] __schedule+0x791/0x7d0 [ 1666.755273] [] __cond_resched+0x26/0x30 [ 1666.758936] [] _cond_resched+0x3a/0x50 [ 1666.761261] [] __kmalloc+0x78/0x340 [ 1666.763770] [] ? __debug_object_init+0x249/0x480 [ 1666.768137] [] ? __alloc_workqueue_key+0x261/0x480 [ 1666.771892] [] __alloc_workqueue_key+0x261/0x480 [ 1666.773914] [] ? do_raw_spin_unlock+0x49/0x90 [ 1666.775708] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1666.778149] [] mount_bdev+0x1b0/0x1f0 [ 1666.779849] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1666.782318] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1666.786836] [] mount_fs+0x39/0x1b0 [ 1666.790257] [] vfs_kern_mount+0x67/0x110 [ 1666.795399] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1666.802091] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1666.804878] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1666.808455] [] obd_setup+0x167/0x540 [obdclass] [ 1666.811037] [] class_setup+0x54f/0x830 [obdclass] [ 1666.816634] [] class_process_config+0x149b/0x2660 [obdclass] [ 1666.821159] [] do_lcfg+0x263/0x520 [obdclass] [ 1666.824304] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1666.829174] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1666.842683] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1666.848717] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1666.853032] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1666.860111] [] mount_nodev+0x4d/0xb0 [ 1666.862974] [] lustre_mount+0x18/0x20 [lustre] [ 1666.864681] [] mount_fs+0x39/0x1b0 [ 1666.867368] [] vfs_kern_mount+0x67/0x110 [ 1666.871165] [] do_mount+0x1ef/0xce0 [ 1666.874590] [] ? copy_mount_options+0x39/0x1b0 [ 1666.876554] [] SyS_mount+0x83/0xd0 [ 1666.877959] [] system_call_fastpath+0x1f/0x24 [ 1666.886977] BUG: scheduling while atomic: mount.lustre/10296/0x10000002 [ 1666.889391] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1666.917988] CPU: 2 PID: 10296 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1666.921928] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1666.928611] Call Trace: [ 1666.930690] [] dump_stack+0x19/0x1b [ 1666.933256] [] __schedule_bug+0x64/0x72 [ 1666.935373] [] __schedule+0x791/0x7d0 [ 1666.937095] [] __cond_resched+0x26/0x30 [ 1666.938998] [] _cond_resched+0x3a/0x50 [ 1666.940452] [] wait_for_completion+0x42/0x140 [ 1666.942448] [] ? do_raw_spin_unlock+0x49/0x90 [ 1666.945359] [] kthread_create_on_node+0xa8/0x140 [ 1666.949081] [] ? process_one_work+0x4a0/0x4a0 [ 1666.950811] [] __alloc_workqueue_key+0x336/0x480 [ 1666.952903] [] ? do_raw_spin_unlock+0x49/0x90 [ 1666.957338] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1666.961920] [] mount_bdev+0x1b0/0x1f0 [ 1666.964698] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1666.969564] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1666.972332] [] mount_fs+0x39/0x1b0 [ 1666.975071] [] vfs_kern_mount+0x67/0x110 [ 1666.978778] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1666.982469] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1666.986633] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1666.989796] [] obd_setup+0x167/0x540 [obdclass] [ 1666.991708] [] class_setup+0x54f/0x830 [obdclass] [ 1666.994913] [] class_process_config+0x149b/0x2660 [obdclass] [ 1666.999554] [] do_lcfg+0x263/0x520 [obdclass] [ 1667.002038] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1667.005736] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1667.009308] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1667.012486] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1667.015651] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1667.018644] [] mount_nodev+0x4d/0xb0 [ 1667.021628] [] lustre_mount+0x18/0x20 [lustre] [ 1667.025214] [] mount_fs+0x39/0x1b0 [ 1667.029619] [] vfs_kern_mount+0x67/0x110 [ 1667.032719] [] do_mount+0x1ef/0xce0 [ 1667.034296] [] ? copy_mount_options+0x39/0x1b0 [ 1667.037598] [] SyS_mount+0x83/0xd0 [ 1667.039987] [] system_call_fastpath+0x1f/0x24 [ 1667.042524] BUG: scheduling while atomic: mount.lustre/10296/0x00000002 [ 1667.045671] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1667.091051] CPU: 2 PID: 10296 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1667.095787] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1667.100453] Call Trace: [ 1667.101300] [] dump_stack+0x19/0x1b [ 1667.104379] [] __schedule_bug+0x64/0x72 [ 1667.107396] [] __schedule+0x791/0x7d0 [ 1667.109820] [] ? bit_wait+0x50/0x50 [ 1667.112302] [] schedule+0x29/0x70 [ 1667.114744] [] schedule_timeout+0x209/0x290 [ 1667.118993] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1667.122014] [] ? kvm_clock_read+0x33/0x40 [ 1667.125116] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1667.127895] [] ? ktime_get_ts64+0x4c/0xf0 [ 1667.130476] [] ? bit_wait+0x50/0x50 [ 1667.132393] [] io_schedule_timeout+0xad/0x130 [ 1667.134580] [] io_schedule+0x18/0x20 [ 1667.138639] [] bit_wait_io+0x11/0x50 [ 1667.141559] [] __wait_on_bit+0x65/0x90 [ 1667.147246] [] ? bit_wait+0x50/0x50 [ 1667.148971] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1667.153205] [] ? wake_bit_function+0x40/0x40 [ 1667.158100] [] __sync_dirty_buffer+0xe8/0x110 [ 1667.160399] [] sync_dirty_buffer+0x13/0x20 [ 1667.165238] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1667.168434] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1667.171021] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1667.174898] [] mount_bdev+0x1b0/0x1f0 [ 1667.177854] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1667.181209] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1667.184925] [] mount_fs+0x39/0x1b0 [ 1667.186809] [] vfs_kern_mount+0x67/0x110 [ 1667.189277] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1667.192474] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1667.195914] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1667.199569] [] obd_setup+0x167/0x540 [obdclass] [ 1667.203830] [] class_setup+0x54f/0x830 [obdclass] [ 1667.206786] [] class_process_config+0x149b/0x2660 [obdclass] [ 1667.215635] [] do_lcfg+0x263/0x520 [obdclass] [ 1667.218709] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1667.224349] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1667.228585] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1667.231974] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1667.235484] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1667.240605] [] mount_nodev+0x4d/0xb0 [ 1667.242514] [] lustre_mount+0x18/0x20 [lustre] [ 1667.244716] [] mount_fs+0x39/0x1b0 [ 1667.248735] [] vfs_kern_mount+0x67/0x110 [ 1667.251626] [] do_mount+0x1ef/0xce0 [ 1667.254468] [] ? copy_mount_options+0x39/0x1b0 [ 1667.257336] [] SyS_mount+0x83/0xd0 [ 1667.259896] [] system_call_fastpath+0x1f/0x24 [ 1667.263968] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1667.269780] in_atomic(): 1, irqs_disabled(): 0, pid: 10296, name: mount.lustre [ 1667.272531] CPU: 2 PID: 10296 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1667.276824] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1667.280042] Call Trace: [ 1667.282382] [] dump_stack+0x19/0x1b [ 1667.284111] [] __might_sleep+0xd9/0x100 [ 1667.289902] [] mutex_lock+0x20/0x40 [ 1667.291942] [] __cleancache_init_fs+0x1b/0x80 [ 1667.295249] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1667.298291] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1667.300982] [] mount_bdev+0x1b0/0x1f0 [ 1667.302968] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1667.305662] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1667.308139] [] mount_fs+0x39/0x1b0 [ 1667.310197] [] vfs_kern_mount+0x67/0x110 [ 1667.312460] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1667.315991] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1667.319084] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1667.321969] [] obd_setup+0x167/0x540 [obdclass] [ 1667.324624] [] class_setup+0x54f/0x830 [obdclass] [ 1667.327073] [] class_process_config+0x149b/0x2660 [obdclass] [ 1667.329997] [] do_lcfg+0x263/0x520 [obdclass] [ 1667.332586] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1667.334485] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1667.338052] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1667.340823] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1667.343198] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1667.345757] [] mount_nodev+0x4d/0xb0 [ 1667.348516] [] lustre_mount+0x18/0x20 [lustre] [ 1667.352546] [] mount_fs+0x39/0x1b0 [ 1667.354411] [] vfs_kern_mount+0x67/0x110 [ 1667.358190] [] do_mount+0x1ef/0xce0 [ 1667.360580] [] ? copy_mount_options+0x39/0x1b0 [ 1667.363673] [] SyS_mount+0x83/0xd0 [ 1667.365974] [] system_call_fastpath+0x1f/0x24 [ 1667.370858] BUG: scheduling while atomic: mount.lustre/10296/0x10000002 [ 1667.375006] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1667.399049] CPU: 2 PID: 10296 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1667.407980] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1667.411414] Call Trace: [ 1667.412917] [] dump_stack+0x19/0x1b [ 1667.419044] [] __schedule_bug+0x64/0x72 [ 1667.421910] [] __schedule+0x791/0x7d0 [ 1667.425351] [] __cond_resched+0x26/0x30 [ 1667.427428] [] _cond_resched+0x3a/0x50 [ 1667.429289] [] mutex_lock+0x25/0x40 [ 1667.432240] [] __cleancache_init_fs+0x1b/0x80 [ 1667.435914] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1667.440772] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1667.445020] [] mount_bdev+0x1b0/0x1f0 [ 1667.447375] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1667.451671] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1667.454077] [] mount_fs+0x39/0x1b0 [ 1667.455992] [] vfs_kern_mount+0x67/0x110 [ 1667.459600] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1667.463897] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1667.466123] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1667.468425] [] obd_setup+0x167/0x540 [obdclass] [ 1667.470905] [] class_setup+0x54f/0x830 [obdclass] [ 1667.473566] [] class_process_config+0x149b/0x2660 [obdclass] [ 1667.476023] [] do_lcfg+0x263/0x520 [obdclass] [ 1667.478743] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1667.481196] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1667.483892] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1667.486538] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1667.488631] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1667.492351] [] mount_nodev+0x4d/0xb0 [ 1667.495668] [] lustre_mount+0x18/0x20 [lustre] [ 1667.498976] [] mount_fs+0x39/0x1b0 [ 1667.501115] [] vfs_kern_mount+0x67/0x110 [ 1667.504783] [] do_mount+0x1ef/0xce0 [ 1667.508012] [] ? copy_mount_options+0x39/0x1b0 [ 1667.510314] [] SyS_mount+0x83/0xd0 [ 1667.512120] [] system_call_fastpath+0x1f/0x24 [ 1667.514311] BUG: scheduling while atomic: mount.lustre/10296/0x00000002 [ 1667.517505] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1667.543606] CPU: 2 PID: 10296 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1667.547712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1667.554615] Call Trace: [ 1667.555520] [] dump_stack+0x19/0x1b [ 1667.557325] [] __schedule_bug+0x64/0x72 [ 1667.558862] [] __schedule+0x791/0x7d0 [ 1667.561098] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1667.564299] [] ? bit_wait+0x50/0x50 [ 1667.566025] [] schedule+0x29/0x70 [ 1667.568224] [] schedule_timeout+0x209/0x290 [ 1667.572971] [] ? kvm_clock_read+0x33/0x40 [ 1667.575743] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1667.578785] [] ? ktime_get_ts64+0x4c/0xf0 [ 1667.581239] [] ? bit_wait+0x50/0x50 [ 1667.582829] [] io_schedule_timeout+0xad/0x130 [ 1667.585188] [] io_schedule+0x18/0x20 [ 1667.587143] [] bit_wait_io+0x11/0x50 [ 1667.589870] [] __wait_on_bit+0x65/0x90 [ 1667.592925] [] ? bit_wait+0x50/0x50 [ 1667.595357] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1667.598122] [] ? wake_bit_function+0x40/0x40 [ 1667.600097] [] __wait_on_buffer+0x2a/0x30 [ 1667.604047] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1667.607058] [] ? mark_page_accessed+0xd8/0xe0 [ 1667.610572] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1667.612919] [] v2_read_header+0x1f/0x50 [ 1667.614801] [] v2_check_quota_file+0x2b/0x70 [ 1667.618830] [] ? igrab+0x36/0x60 [ 1667.622340] [] vfs_load_quota_inode+0x279/0x570 [ 1667.624495] [] ? unlock_new_inode+0x55/0x80 [ 1667.628386] [] dquot_enable+0xf0/0x110 [ 1667.629894] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1667.632060] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1667.636056] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1667.638671] [] mount_bdev+0x1b0/0x1f0 [ 1667.641147] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1667.653347] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1667.661097] [] mount_fs+0x39/0x1b0 [ 1667.666211] [] vfs_kern_mount+0x67/0x110 [ 1667.671492] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1667.677384] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1667.680707] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1667.683770] [] obd_setup+0x167/0x540 [obdclass] [ 1667.694170] [] class_setup+0x54f/0x830 [obdclass] [ 1667.700928] [] class_process_config+0x149b/0x2660 [obdclass] [ 1667.708528] [] do_lcfg+0x263/0x520 [obdclass] [ 1667.713954] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1667.719511] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1667.724433] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1667.729755] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1667.735539] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1667.741650] [] mount_nodev+0x4d/0xb0 [ 1667.746521] [] lustre_mount+0x18/0x20 [lustre] [ 1667.751068] [] mount_fs+0x39/0x1b0 [ 1667.755235] [] vfs_kern_mount+0x67/0x110 [ 1667.760608] [] do_mount+0x1ef/0xce0 [ 1667.765842] [] ? copy_mount_options+0x39/0x1b0 [ 1667.770449] [] SyS_mount+0x83/0xd0 [ 1667.774472] [] system_call_fastpath+0x1f/0x24 [ 1667.781589] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1667.875437] Lustre: *** cfs_fail_loc=706, val=0*** [ 1668.132861] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1668.184311] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000402:35 to 0x280000402:97) [ 1669.575682] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 1673.376508] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1673.379207] in_atomic(): 1, irqs_disabled(): 0, pid: 11175, name: mount.lustre [ 1673.381726] CPU: 2 PID: 11175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1673.386028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1673.390680] Call Trace: [ 1673.391559] [] dump_stack+0x19/0x1b [ 1673.393838] [] __might_sleep+0xd9/0x100 [ 1673.397850] [] kmem_cache_alloc+0x4f/0x2e0 [ 1673.401259] [] alloc_vfsmnt+0x24/0x240 [ 1673.403318] [] vfs_kern_mount+0x36/0x110 [ 1673.407469] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1673.410228] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1673.413388] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1673.416450] [] obd_setup+0x167/0x540 [obdclass] [ 1673.423139] [] class_setup+0x54f/0x830 [obdclass] [ 1673.426696] [] class_process_config+0x149b/0x2660 [obdclass] [ 1673.430262] [] do_lcfg+0x263/0x520 [obdclass] [ 1673.432570] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1673.436544] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1673.438943] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1673.443292] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1673.445628] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1673.447586] [] mount_nodev+0x4d/0xb0 [ 1673.449819] [] lustre_mount+0x18/0x20 [lustre] [ 1673.452429] [] mount_fs+0x39/0x1b0 [ 1673.454168] [] vfs_kern_mount+0x67/0x110 [ 1673.455916] [] do_mount+0x1ef/0xce0 [ 1673.458063] [] ? copy_mount_options+0x39/0x1b0 [ 1673.463195] [] SyS_mount+0x83/0xd0 [ 1673.467172] [] system_call_fastpath+0x1f/0x24 [ 1673.470192] BUG: scheduling while atomic: mount.lustre/11175/0x10000002 [ 1673.473301] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1673.507064] CPU: 2 PID: 11175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1673.512989] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1673.518024] Call Trace: [ 1673.521198] [] dump_stack+0x19/0x1b [ 1673.524469] [] __schedule_bug+0x64/0x72 [ 1673.528473] [] __schedule+0x791/0x7d0 [ 1673.531932] [] ? alloc_vfsmnt+0x24/0x240 [ 1673.541626] [] __cond_resched+0x26/0x30 [ 1673.548810] [] _cond_resched+0x3a/0x50 [ 1673.555048] [] kmem_cache_alloc+0x54/0x2e0 [ 1673.560224] [] alloc_vfsmnt+0x24/0x240 [ 1673.564043] [] vfs_kern_mount+0x36/0x110 [ 1673.565746] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1673.568842] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1673.571708] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1673.574543] [] obd_setup+0x167/0x540 [obdclass] [ 1673.579510] [] class_setup+0x54f/0x830 [obdclass] [ 1673.583293] [] class_process_config+0x149b/0x2660 [obdclass] [ 1673.587813] [] do_lcfg+0x263/0x520 [obdclass] [ 1673.592878] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1673.597950] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1673.603142] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1673.608656] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1673.611861] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1673.614450] [] mount_nodev+0x4d/0xb0 [ 1673.617466] [] lustre_mount+0x18/0x20 [lustre] [ 1673.619430] [] mount_fs+0x39/0x1b0 [ 1673.620723] [] vfs_kern_mount+0x67/0x110 [ 1673.622281] [] do_mount+0x1ef/0xce0 [ 1673.624234] [] ? copy_mount_options+0x39/0x1b0 [ 1673.629450] [] SyS_mount+0x83/0xd0 [ 1673.633881] [] system_call_fastpath+0x1f/0x24 [ 1673.641789] BUG: scheduling while atomic: mount.lustre/11175/0x10000002 [ 1673.644041] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1673.670950] CPU: 0 PID: 11175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1673.675239] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1673.681237] Call Trace: [ 1673.683976] [] dump_stack+0x19/0x1b [ 1673.685886] [] __schedule_bug+0x64/0x72 [ 1673.687909] [] __schedule+0x791/0x7d0 [ 1673.689585] [] __cond_resched+0x26/0x30 [ 1673.691160] [] _cond_resched+0x3a/0x50 [ 1673.692987] [] truncate_inode_pages_range+0x237/0x7d0 [ 1673.695254] [] truncate_inode_pages+0x15/0x20 [ 1673.697575] [] kill_bdev+0x35/0x40 [ 1673.699836] [] set_blocksize+0xab/0xd0 [ 1673.701757] [] sb_set_blocksize+0x1d/0x50 [ 1673.703759] [] sb_min_blocksize+0x42/0x60 [ 1673.706799] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 1673.709302] [] ? snprintf+0x49/0x70 [ 1673.711256] [] mount_bdev+0x1b0/0x1f0 [ 1673.713471] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1673.717981] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1673.720202] [] mount_fs+0x39/0x1b0 [ 1673.723156] [] vfs_kern_mount+0x67/0x110 [ 1673.725377] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1673.727525] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1673.730593] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1673.732062] [] obd_setup+0x167/0x540 [obdclass] [ 1673.734429] [] class_setup+0x54f/0x830 [obdclass] [ 1673.736893] [] class_process_config+0x149b/0x2660 [obdclass] [ 1673.739754] [] do_lcfg+0x263/0x520 [obdclass] [ 1673.742584] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1673.745608] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1673.748802] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1673.753112] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1673.756383] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1673.758628] [] mount_nodev+0x4d/0xb0 [ 1673.760365] [] lustre_mount+0x18/0x20 [lustre] [ 1673.765995] [] mount_fs+0x39/0x1b0 [ 1673.767877] [] vfs_kern_mount+0x67/0x110 [ 1673.770197] [] do_mount+0x1ef/0xce0 [ 1673.772795] [] ? copy_mount_options+0x39/0x1b0 [ 1673.776940] [] SyS_mount+0x83/0xd0 [ 1673.779209] [] system_call_fastpath+0x1f/0x24 [ 1673.782742] BUG: scheduling while atomic: mount.lustre/11175/0x00000002 [ 1673.785087] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1673.812715] CPU: 1 PID: 11175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1673.816542] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1673.821380] Call Trace: [ 1673.822205] [] dump_stack+0x19/0x1b [ 1673.825306] [] __schedule_bug+0x64/0x72 [ 1673.828281] [] __schedule+0x791/0x7d0 [ 1673.830757] [] ? bit_wait+0x50/0x50 [ 1673.833345] [] schedule+0x29/0x70 [ 1673.837107] [] schedule_timeout+0x209/0x290 [ 1673.839192] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1673.841934] [] ? kvm_clock_read+0x33/0x40 [ 1673.844094] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1673.847511] [] ? ktime_get_ts64+0x4c/0xf0 [ 1673.851477] [] ? bit_wait+0x50/0x50 [ 1673.853994] [] io_schedule_timeout+0xad/0x130 [ 1673.858379] [] io_schedule+0x18/0x20 [ 1673.860818] [] bit_wait_io+0x11/0x50 [ 1673.864315] [] __wait_on_bit+0x65/0x90 [ 1673.866442] [] ? bit_wait+0x50/0x50 [ 1673.872077] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1673.876716] [] ? wake_bit_function+0x40/0x40 [ 1673.879604] [] __bread+0xad/0xf0 [ 1673.881237] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1673.883750] [] ? snprintf+0x49/0x70 [ 1673.885458] [] mount_bdev+0x1b0/0x1f0 [ 1673.887181] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1673.892669] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1673.898231] [] mount_fs+0x39/0x1b0 [ 1673.902042] [] vfs_kern_mount+0x67/0x110 [ 1673.905008] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1673.908174] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1673.913026] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1673.918207] [] obd_setup+0x167/0x540 [obdclass] [ 1673.921669] [] class_setup+0x54f/0x830 [obdclass] [ 1673.926617] [] class_process_config+0x149b/0x2660 [obdclass] [ 1673.929017] [] do_lcfg+0x263/0x520 [obdclass] [ 1673.933478] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1673.936027] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1673.939271] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1673.943238] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1673.947002] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1673.951931] [] mount_nodev+0x4d/0xb0 [ 1673.955685] [] lustre_mount+0x18/0x20 [lustre] [ 1673.959892] [] mount_fs+0x39/0x1b0 [ 1673.963503] [] vfs_kern_mount+0x67/0x110 [ 1673.971534] [] do_mount+0x1ef/0xce0 [ 1673.973312] [] ? copy_mount_options+0x39/0x1b0 [ 1673.975406] [] SyS_mount+0x83/0xd0 [ 1673.978161] [] system_call_fastpath+0x1f/0x24 [ 1673.986386] BUG: scheduling while atomic: mount.lustre/11175/0x00000002 [ 1673.988406] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1674.016754] CPU: 0 PID: 11175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1674.021785] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1674.027796] Call Trace: [ 1674.029160] [] dump_stack+0x19/0x1b [ 1674.036019] [] __schedule_bug+0x64/0x72 [ 1674.038210] [] __schedule+0x791/0x7d0 [ 1674.040238] [] ? bit_wait+0x50/0x50 [ 1674.042031] [] schedule+0x29/0x70 [ 1674.043833] [] schedule_timeout+0x209/0x290 [ 1674.046002] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1674.048113] [] ? kvm_clock_read+0x33/0x40 [ 1674.050054] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1674.055368] [] ? ktime_get_ts64+0x4c/0xf0 [ 1674.059778] [] ? bit_wait+0x50/0x50 [ 1674.062436] [] io_schedule_timeout+0xad/0x130 [ 1674.064385] [] io_schedule+0x18/0x20 [ 1674.070997] [] bit_wait_io+0x11/0x50 [ 1674.075603] [] __wait_on_bit+0x65/0x90 [ 1674.078160] [] ? bit_wait+0x50/0x50 [ 1674.080986] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1674.083044] [] ? wake_bit_function+0x40/0x40 [ 1674.084683] [] __bread+0xad/0xf0 [ 1674.086581] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1674.089973] [] mount_bdev+0x1b0/0x1f0 [ 1674.094467] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1674.097568] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1674.099880] [] mount_fs+0x39/0x1b0 [ 1674.102884] [] vfs_kern_mount+0x67/0x110 [ 1674.106211] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1674.111757] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1674.116226] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1674.122762] [] obd_setup+0x167/0x540 [obdclass] [ 1674.126230] [] class_setup+0x54f/0x830 [obdclass] [ 1674.131001] [] class_process_config+0x149b/0x2660 [obdclass] [ 1674.134428] [] do_lcfg+0x263/0x520 [obdclass] [ 1674.137348] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1674.142199] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1674.145260] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1674.148018] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1674.151268] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1674.155860] [] mount_nodev+0x4d/0xb0 [ 1674.157359] [] lustre_mount+0x18/0x20 [lustre] [ 1674.159827] [] mount_fs+0x39/0x1b0 [ 1674.162989] [] vfs_kern_mount+0x67/0x110 [ 1674.165684] [] do_mount+0x1ef/0xce0 [ 1674.168902] [] ? copy_mount_options+0x39/0x1b0 [ 1674.171280] [] SyS_mount+0x83/0xd0 [ 1674.175183] [] system_call_fastpath+0x1f/0x24 [ 1674.177778] BUG: scheduling while atomic: mount.lustre/11175/0x00000002 [ 1674.181574] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1674.207830] CPU: 0 PID: 11175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1674.212494] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1674.217457] Call Trace: [ 1674.218251] [] dump_stack+0x19/0x1b [ 1674.220367] [] __schedule_bug+0x64/0x72 [ 1674.222803] [] __schedule+0x791/0x7d0 [ 1674.225043] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1674.227821] [] ? bit_wait+0x50/0x50 [ 1674.230191] [] schedule+0x29/0x70 [ 1674.231940] [] schedule_timeout+0x209/0x290 [ 1674.233963] [] ? kvm_clock_read+0x33/0x40 [ 1674.236303] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1674.239250] [] ? ktime_get_ts64+0x4c/0xf0 [ 1674.241249] [] ? bit_wait+0x50/0x50 [ 1674.243511] [] io_schedule_timeout+0xad/0x130 [ 1674.245461] [] io_schedule+0x18/0x20 [ 1674.247623] [] bit_wait_io+0x11/0x50 [ 1674.255032] [] __wait_on_bit_lock+0x5f/0xc0 [ 1674.258691] [] ? bit_wait+0x50/0x50 [ 1674.262067] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1674.264336] [] ? wake_bit_function+0x40/0x40 [ 1674.269182] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1674.272229] [] __bread+0xe6/0xf0 [ 1674.273772] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1674.279007] [] mount_bdev+0x1b0/0x1f0 [ 1674.281799] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1674.285163] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1674.287374] [] mount_fs+0x39/0x1b0 [ 1674.290183] [] vfs_kern_mount+0x67/0x110 [ 1674.292310] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1674.295159] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1674.298008] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1674.300796] [] obd_setup+0x167/0x540 [obdclass] [ 1674.303514] [] class_setup+0x54f/0x830 [obdclass] [ 1674.305798] [] class_process_config+0x149b/0x2660 [obdclass] [ 1674.309892] [] do_lcfg+0x263/0x520 [obdclass] [ 1674.313044] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1674.318242] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1674.322343] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1674.324917] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1674.328855] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1674.334838] [] mount_nodev+0x4d/0xb0 [ 1674.339436] [] lustre_mount+0x18/0x20 [lustre] [ 1674.344032] [] mount_fs+0x39/0x1b0 [ 1674.349628] [] vfs_kern_mount+0x67/0x110 [ 1674.354296] [] do_mount+0x1ef/0xce0 [ 1674.358094] [] ? copy_mount_options+0x39/0x1b0 [ 1674.363776] [] SyS_mount+0x83/0xd0 [ 1674.365546] [] system_call_fastpath+0x1f/0x24 [ 1674.370694] BUG: scheduling while atomic: mount.lustre/11175/0x00000002 [ 1674.375311] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1674.405196] CPU: 1 PID: 11175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1674.408753] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1674.412670] Call Trace: [ 1674.415346] [] dump_stack+0x19/0x1b [ 1674.417855] [] __schedule_bug+0x64/0x72 [ 1674.421026] [] __schedule+0x791/0x7d0 [ 1674.425770] [] ? bit_wait+0x50/0x50 [ 1674.427868] [] schedule+0x29/0x70 [ 1674.430430] [] schedule_timeout+0x209/0x290 [ 1674.434317] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1674.437717] [] ? kvm_clock_read+0x33/0x40 [ 1674.440609] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1674.445120] [] ? bit_wait+0x50/0x50 [ 1674.449104] [] io_schedule_timeout+0xad/0x130 [ 1674.451255] [] io_schedule+0x18/0x20 [ 1674.454568] [] bit_wait_io+0x11/0x50 [ 1674.457755] [] __wait_on_bit+0x65/0x90 [ 1674.460867] [] ? bit_wait+0x50/0x50 [ 1674.464467] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1674.467862] [] ? wake_bit_function+0x40/0x40 [ 1674.469682] [] __wait_on_buffer+0x2a/0x30 [ 1674.472995] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1674.476952] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1674.480445] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1674.484405] [] ? do_raw_spin_unlock+0x49/0x90 [ 1674.487226] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1674.491109] [] mount_bdev+0x1b0/0x1f0 [ 1674.493276] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1674.497883] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1674.502823] [] mount_fs+0x39/0x1b0 [ 1674.505037] [] vfs_kern_mount+0x67/0x110 [ 1674.508550] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1674.512231] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1674.515332] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1674.519324] [] obd_setup+0x167/0x540 [obdclass] [ 1674.524464] [] class_setup+0x54f/0x830 [obdclass] [ 1674.528321] [] class_process_config+0x149b/0x2660 [obdclass] [ 1674.533072] [] do_lcfg+0x263/0x520 [obdclass] [ 1674.535884] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1674.538552] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1674.540483] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1674.543746] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1674.547157] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1674.549494] [] mount_nodev+0x4d/0xb0 [ 1674.551518] [] lustre_mount+0x18/0x20 [lustre] [ 1674.554646] [] mount_fs+0x39/0x1b0 [ 1674.557223] [] vfs_kern_mount+0x67/0x110 [ 1674.559480] [] do_mount+0x1ef/0xce0 [ 1674.561444] [] ? copy_mount_options+0x39/0x1b0 [ 1674.563878] [] SyS_mount+0x83/0xd0 [ 1674.567652] [] system_call_fastpath+0x1f/0x24 [ 1674.570499] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1674.573586] in_atomic(): 1, irqs_disabled(): 0, pid: 11175, name: mount.lustre [ 1674.576679] CPU: 0 PID: 11175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1674.582572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1674.586214] Call Trace: [ 1674.588072] [] dump_stack+0x19/0x1b [ 1674.590631] [] __might_sleep+0xd9/0x100 [ 1674.593995] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1674.597159] [] ? unlock_new_inode+0x55/0x80 [ 1674.600757] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1674.604212] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1674.608632] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1674.613481] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1674.616826] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1674.619919] [] ? do_raw_spin_unlock+0x49/0x90 [ 1674.623095] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1674.627020] [] mount_bdev+0x1b0/0x1f0 [ 1674.628939] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1674.634137] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1674.637363] [] mount_fs+0x39/0x1b0 [ 1674.640024] [] vfs_kern_mount+0x67/0x110 [ 1674.642999] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1674.650717] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1674.655043] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1674.659435] [] obd_setup+0x167/0x540 [obdclass] [ 1674.663019] [] class_setup+0x54f/0x830 [obdclass] [ 1674.666268] [] class_process_config+0x149b/0x2660 [obdclass] [ 1674.669302] [] do_lcfg+0x263/0x520 [obdclass] [ 1674.672828] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1674.676621] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1674.679006] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1674.684580] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1674.688757] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1674.693846] [] mount_nodev+0x4d/0xb0 [ 1674.695891] [] lustre_mount+0x18/0x20 [lustre] [ 1674.699699] [] mount_fs+0x39/0x1b0 [ 1674.701577] [] vfs_kern_mount+0x67/0x110 [ 1674.703716] [] do_mount+0x1ef/0xce0 [ 1674.706036] [] ? copy_mount_options+0x39/0x1b0 [ 1674.713189] [] SyS_mount+0x83/0xd0 [ 1674.716035] [] system_call_fastpath+0x1f/0x24 [ 1674.718117] BUG: scheduling while atomic: mount.lustre/11175/0x10000002 [ 1674.719756] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1674.743171] CPU: 0 PID: 11175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1674.746457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1674.749793] Call Trace: [ 1674.751826] [] dump_stack+0x19/0x1b [ 1674.753813] [] __schedule_bug+0x64/0x72 [ 1674.757945] [] __schedule+0x791/0x7d0 [ 1674.760257] [] __cond_resched+0x26/0x30 [ 1674.762787] [] _cond_resched+0x3a/0x50 [ 1674.764809] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1674.768894] [] ? unlock_new_inode+0x55/0x80 [ 1674.772886] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1674.776258] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1674.779199] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1674.781921] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1674.784594] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1674.788009] [] ? do_raw_spin_unlock+0x49/0x90 [ 1674.790883] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1674.793766] [] mount_bdev+0x1b0/0x1f0 [ 1674.794993] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1674.797956] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1674.800570] [] mount_fs+0x39/0x1b0 [ 1674.804632] [] vfs_kern_mount+0x67/0x110 [ 1674.806528] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1674.809564] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1674.814170] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1674.818303] [] obd_setup+0x167/0x540 [obdclass] [ 1674.821082] [] class_setup+0x54f/0x830 [obdclass] [ 1674.823489] [] class_process_config+0x149b/0x2660 [obdclass] [ 1674.827454] [] do_lcfg+0x263/0x520 [obdclass] [ 1674.829845] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1674.832241] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1674.835718] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1674.839122] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1674.843500] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1674.847927] [] mount_nodev+0x4d/0xb0 [ 1674.850019] [] lustre_mount+0x18/0x20 [lustre] [ 1674.852316] [] mount_fs+0x39/0x1b0 [ 1674.855231] [] vfs_kern_mount+0x67/0x110 [ 1674.858860] [] do_mount+0x1ef/0xce0 [ 1674.861614] [] ? copy_mount_options+0x39/0x1b0 [ 1674.868222] [] SyS_mount+0x83/0xd0 [ 1674.869694] [] system_call_fastpath+0x1f/0x24 [ 1674.873027] BUG: scheduling while atomic: mount.lustre/11175/0x00000002 [ 1674.875070] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1674.903738] CPU: 0 PID: 11175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1674.907987] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1674.911134] Call Trace: [ 1674.912094] [] dump_stack+0x19/0x1b [ 1674.914339] [] __schedule_bug+0x64/0x72 [ 1674.918893] [] __schedule+0x791/0x7d0 [ 1674.921435] [] ? bit_wait+0x50/0x50 [ 1674.923612] [] schedule+0x29/0x70 [ 1674.925686] [] schedule_timeout+0x209/0x290 [ 1674.927462] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1674.930826] [] ? kvm_clock_read+0x33/0x40 [ 1674.933706] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1674.936062] [] ? bit_wait+0x50/0x50 [ 1674.938413] [] io_schedule_timeout+0xad/0x130 [ 1674.940491] [] io_schedule+0x18/0x20 [ 1674.945128] [] bit_wait_io+0x11/0x50 [ 1674.947025] [] __wait_on_bit+0x65/0x90 [ 1674.951876] [] ? bit_wait+0x50/0x50 [ 1674.954367] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1674.956656] [] ? wake_bit_function+0x40/0x40 [ 1674.958891] [] __wait_on_buffer+0x2a/0x30 [ 1674.964735] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1674.969663] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1674.971767] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1674.977455] [] ? do_raw_spin_unlock+0x49/0x90 [ 1674.982404] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1674.985778] [] mount_bdev+0x1b0/0x1f0 [ 1674.988537] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1674.993613] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1674.996678] [] mount_fs+0x39/0x1b0 [ 1674.998574] [] vfs_kern_mount+0x67/0x110 [ 1675.001368] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1675.006268] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1675.009468] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1675.013071] [] obd_setup+0x167/0x540 [obdclass] [ 1675.015704] [] class_setup+0x54f/0x830 [obdclass] [ 1675.018976] [] class_process_config+0x149b/0x2660 [obdclass] [ 1675.026425] [] do_lcfg+0x263/0x520 [obdclass] [ 1675.030010] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1675.035167] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1675.037984] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1675.043674] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1675.047535] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1675.050356] [] mount_nodev+0x4d/0xb0 [ 1675.053737] [] lustre_mount+0x18/0x20 [lustre] [ 1675.055798] [] mount_fs+0x39/0x1b0 [ 1675.061105] [] vfs_kern_mount+0x67/0x110 [ 1675.064607] [] do_mount+0x1ef/0xce0 [ 1675.067278] [] ? copy_mount_options+0x39/0x1b0 [ 1675.072353] [] SyS_mount+0x83/0xd0 [ 1675.073986] [] system_call_fastpath+0x1f/0x24 [ 1675.081764] BUG: scheduling while atomic: mount.lustre/11175/0x10000002 [ 1675.084977] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1675.111655] CPU: 0 PID: 11175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1675.118358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1675.125518] Call Trace: [ 1675.127006] [] dump_stack+0x19/0x1b [ 1675.129754] [] __schedule_bug+0x64/0x72 [ 1675.132149] [] __schedule+0x791/0x7d0 [ 1675.135563] [] __cond_resched+0x26/0x30 [ 1675.137528] LustreError: 9084:0:(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. [ 1675.137531] LustreError: 9084:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 4 previous similar messages [ 1675.150907] [] _cond_resched+0x3a/0x50 [ 1675.153069] [] wait_for_completion+0x42/0x140 [ 1675.155628] [] kthread_create_on_node+0xa8/0x140 [ 1675.159734] [] ? bit_wait+0x50/0x50 [ 1675.170251] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1675.172117] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1675.179667] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1675.189866] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1675.201166] [] ? do_raw_spin_unlock+0x49/0x90 [ 1675.203339] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1675.212094] [] mount_bdev+0x1b0/0x1f0 [ 1675.217565] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1675.221758] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1675.225090] [] mount_fs+0x39/0x1b0 [ 1675.227655] [] vfs_kern_mount+0x67/0x110 [ 1675.231932] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1675.236377] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1675.239360] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1675.241916] [] obd_setup+0x167/0x540 [obdclass] [ 1675.246151] [] class_setup+0x54f/0x830 [obdclass] [ 1675.250172] [] class_process_config+0x149b/0x2660 [obdclass] [ 1675.253698] [] do_lcfg+0x263/0x520 [obdclass] [ 1675.257077] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1675.259763] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1675.263226] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1675.265990] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1675.268831] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1675.272536] [] mount_nodev+0x4d/0xb0 [ 1675.275091] [] lustre_mount+0x18/0x20 [lustre] [ 1675.277454] [] mount_fs+0x39/0x1b0 [ 1675.280088] [] vfs_kern_mount+0x67/0x110 [ 1675.281707] [] do_mount+0x1ef/0xce0 [ 1675.284507] [] ? copy_mount_options+0x39/0x1b0 [ 1675.288429] [] SyS_mount+0x83/0xd0 [ 1675.290553] [] system_call_fastpath+0x1f/0x24 [ 1675.293765] BUG: scheduling while atomic: mount.lustre/11175/0x00000002 [ 1675.296294] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1675.326164] CPU: 1 PID: 11175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1675.332238] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1675.335437] Call Trace: [ 1675.336390] [] dump_stack+0x19/0x1b [ 1675.340410] [] __schedule_bug+0x64/0x72 [ 1675.342498] [] __schedule+0x791/0x7d0 [ 1675.344056] [] schedule+0x29/0x70 [ 1675.345434] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1675.347395] [] ? wake_up_atomic_t+0x30/0x30 [ 1675.350148] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1675.353036] [] ? do_raw_spin_unlock+0x49/0x90 [ 1675.356638] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1675.358579] [] mount_bdev+0x1b0/0x1f0 [ 1675.360720] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1675.364642] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1675.367435] [] mount_fs+0x39/0x1b0 [ 1675.370926] [] vfs_kern_mount+0x67/0x110 [ 1675.373946] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1675.377099] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1675.380528] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1675.386122] [] obd_setup+0x167/0x540 [obdclass] [ 1675.388640] [] class_setup+0x54f/0x830 [obdclass] [ 1675.392315] [] class_process_config+0x149b/0x2660 [obdclass] [ 1675.396109] [] do_lcfg+0x263/0x520 [obdclass] [ 1675.398332] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1675.401962] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1675.405726] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1675.408184] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1675.411097] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1675.414413] [] mount_nodev+0x4d/0xb0 [ 1675.416155] [] lustre_mount+0x18/0x20 [lustre] [ 1675.418754] [] mount_fs+0x39/0x1b0 [ 1675.420374] [] vfs_kern_mount+0x67/0x110 [ 1675.422952] [] do_mount+0x1ef/0xce0 [ 1675.425457] [] ? copy_mount_options+0x39/0x1b0 [ 1675.428336] [] SyS_mount+0x83/0xd0 [ 1675.430067] [] system_call_fastpath+0x1f/0x24 [ 1675.432752] BUG: scheduling while atomic: mount.lustre/11175/0x00000002 [ 1675.437186] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1675.481410] CPU: 0 PID: 11175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1675.486046] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1675.489605] Call Trace: [ 1675.491627] [] dump_stack+0x19/0x1b [ 1675.493994] [] __schedule_bug+0x64/0x72 [ 1675.495973] [] __schedule+0x791/0x7d0 [ 1675.498114] [] schedule_preempt_disabled+0x39/0x90 [ 1675.500560] [] __mutex_lock_slowpath+0x13a/0x340 [ 1675.503353] [] mutex_lock+0x2d/0x40 [ 1675.505520] [] get_online_cpus+0x3f/0x60 [ 1675.507760] [] apply_workqueue_attrs+0x2c/0xc0 [ 1675.510073] [] __alloc_workqueue_key+0x186/0x480 [ 1675.512599] [] ? do_raw_spin_unlock+0x49/0x90 [ 1675.517132] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1675.520673] [] mount_bdev+0x1b0/0x1f0 [ 1675.522177] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1675.525653] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1675.528677] [] mount_fs+0x39/0x1b0 [ 1675.530598] [] vfs_kern_mount+0x67/0x110 [ 1675.533210] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1675.536081] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1675.538945] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1675.542176] [] obd_setup+0x167/0x540 [obdclass] [ 1675.544693] [] class_setup+0x54f/0x830 [obdclass] [ 1675.547316] [] class_process_config+0x149b/0x2660 [obdclass] [ 1675.550414] [] do_lcfg+0x263/0x520 [obdclass] [ 1675.553600] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1675.557489] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1675.560361] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1675.563865] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1675.566330] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1675.569972] [] mount_nodev+0x4d/0xb0 [ 1675.573020] [] lustre_mount+0x18/0x20 [lustre] [ 1675.575456] [] mount_fs+0x39/0x1b0 [ 1675.578083] [] vfs_kern_mount+0x67/0x110 [ 1675.580879] [] do_mount+0x1ef/0xce0 [ 1675.582136] [] ? copy_mount_options+0x39/0x1b0 [ 1675.584608] [] SyS_mount+0x83/0xd0 [ 1675.586606] [] system_call_fastpath+0x1f/0x24 [ 1675.588401] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1675.590884] in_atomic(): 1, irqs_disabled(): 0, pid: 11175, name: mount.lustre [ 1675.592900] CPU: 1 PID: 11175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1675.597435] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1675.603093] Call Trace: [ 1675.604367] [] dump_stack+0x19/0x1b [ 1675.608080] [] __might_sleep+0xd9/0x100 [ 1675.611150] [] mutex_lock+0x20/0x40 [ 1675.613999] [] apply_workqueue_attrs+0x38/0xc0 [ 1675.619623] [] __alloc_workqueue_key+0x186/0x480 [ 1675.623169] [] ? do_raw_spin_unlock+0x49/0x90 [ 1675.626180] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1675.629033] [] mount_bdev+0x1b0/0x1f0 [ 1675.631555] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1675.634449] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1675.638117] [] mount_fs+0x39/0x1b0 [ 1675.642014] [] vfs_kern_mount+0x67/0x110 [ 1675.644334] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1675.647591] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1675.653630] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1675.656790] [] obd_setup+0x167/0x540 [obdclass] [ 1675.659576] [] class_setup+0x54f/0x830 [obdclass] [ 1675.663163] [] class_process_config+0x149b/0x2660 [obdclass] [ 1675.665784] [] do_lcfg+0x263/0x520 [obdclass] [ 1675.668185] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1675.671639] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1675.674469] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1675.677534] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1675.681563] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1675.684277] [] mount_nodev+0x4d/0xb0 [ 1675.687429] [] lustre_mount+0x18/0x20 [lustre] [ 1675.690487] [] mount_fs+0x39/0x1b0 [ 1675.691954] [] vfs_kern_mount+0x67/0x110 [ 1675.695459] [] do_mount+0x1ef/0xce0 [ 1675.698334] [] ? copy_mount_options+0x39/0x1b0 [ 1675.700870] [] SyS_mount+0x83/0xd0 [ 1675.703021] [] system_call_fastpath+0x1f/0x24 [ 1675.705444] BUG: scheduling while atomic: mount.lustre/11175/0x10000002 [ 1675.708034] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1675.733414] CPU: 1 PID: 11175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1675.737451] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1675.741046] Call Trace: [ 1675.742560] [] dump_stack+0x19/0x1b [ 1675.745369] [] __schedule_bug+0x64/0x72 [ 1675.747653] [] __schedule+0x791/0x7d0 [ 1675.749834] [] __cond_resched+0x26/0x30 [ 1675.752743] [] _cond_resched+0x3a/0x50 [ 1675.755319] [] mutex_lock+0x25/0x40 [ 1675.757900] [] apply_workqueue_attrs+0x38/0xc0 [ 1675.760073] [] __alloc_workqueue_key+0x186/0x480 [ 1675.762884] [] ? do_raw_spin_unlock+0x49/0x90 [ 1675.765244] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1675.768973] [] mount_bdev+0x1b0/0x1f0 [ 1675.772776] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1675.775584] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1675.777437] [] mount_fs+0x39/0x1b0 [ 1675.780123] [] vfs_kern_mount+0x67/0x110 [ 1675.782467] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1675.785409] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1675.788120] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1675.791242] [] obd_setup+0x167/0x540 [obdclass] [ 1675.794069] [] class_setup+0x54f/0x830 [obdclass] [ 1675.798596] [] class_process_config+0x149b/0x2660 [obdclass] [ 1675.802802] [] do_lcfg+0x263/0x520 [obdclass] [ 1675.805827] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1675.810074] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1675.813078] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1675.815682] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1675.818356] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1675.820629] [] mount_nodev+0x4d/0xb0 [ 1675.829649] [] lustre_mount+0x18/0x20 [lustre] [ 1675.832076] [] mount_fs+0x39/0x1b0 [ 1675.834315] [] vfs_kern_mount+0x67/0x110 [ 1675.836854] [] do_mount+0x1ef/0xce0 [ 1675.838393] [] ? copy_mount_options+0x39/0x1b0 [ 1675.840781] [] SyS_mount+0x83/0xd0 [ 1675.842449] [] system_call_fastpath+0x1f/0x24 [ 1675.844458] BUG: scheduling while atomic: mount.lustre/11175/0x00000002 [ 1675.847747] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1675.881927] CPU: 0 PID: 11175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1675.885889] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1675.889037] Call Trace: [ 1675.890389] [] dump_stack+0x19/0x1b [ 1675.892923] [] __schedule_bug+0x64/0x72 [ 1675.896420] [] __schedule+0x791/0x7d0 [ 1675.900401] [] schedule+0x29/0x70 [ 1675.904406] [] schedule_timeout+0x209/0x290 [ 1675.909419] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1675.917649] [] ? resched_curr+0xd8/0xf0 [ 1675.919858] [] ? check_preempt_curr+0x80/0xa0 [ 1675.922944] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1675.927666] [] wait_for_completion+0xfc/0x140 [ 1675.932218] [] ? wake_up_state+0x20/0x20 [ 1675.935520] [] kthread_create_on_node+0xa8/0x140 [ 1675.939592] [] ? process_one_work+0x4a0/0x4a0 [ 1675.941536] [] __alloc_workqueue_key+0x336/0x480 [ 1675.943369] [] ? do_raw_spin_unlock+0x49/0x90 [ 1675.946799] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1675.949822] [] mount_bdev+0x1b0/0x1f0 [ 1675.952022] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1675.955095] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1675.957206] [] mount_fs+0x39/0x1b0 [ 1675.959036] [] vfs_kern_mount+0x67/0x110 [ 1675.964369] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1675.967978] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1675.971361] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1675.974716] [] obd_setup+0x167/0x540 [obdclass] [ 1675.977709] [] class_setup+0x54f/0x830 [obdclass] [ 1675.982619] [] class_process_config+0x149b/0x2660 [obdclass] [ 1675.986929] [] do_lcfg+0x263/0x520 [obdclass] [ 1675.988680] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1675.993586] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1675.996056] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1675.998729] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1676.000915] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1676.003654] [] mount_nodev+0x4d/0xb0 [ 1676.006598] [] lustre_mount+0x18/0x20 [lustre] [ 1676.010253] [] mount_fs+0x39/0x1b0 [ 1676.014626] [] vfs_kern_mount+0x67/0x110 [ 1676.018188] [] do_mount+0x1ef/0xce0 [ 1676.021309] [] ? copy_mount_options+0x39/0x1b0 [ 1676.023698] [] SyS_mount+0x83/0xd0 [ 1676.026392] [] system_call_fastpath+0x1f/0x24 [ 1676.029221] BUG: scheduling while atomic: mount.lustre/11175/0x00000002 [ 1676.031956] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1676.065918] CPU: 1 PID: 11175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1676.069761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1676.073008] Call Trace: [ 1676.076362] [] dump_stack+0x19/0x1b [ 1676.078984] [] __schedule_bug+0x64/0x72 [ 1676.083247] [] __schedule+0x791/0x7d0 [ 1676.085579] [] ? bit_wait+0x50/0x50 [ 1676.087332] [] schedule+0x29/0x70 [ 1676.093494] [] schedule_timeout+0x209/0x290 [ 1676.096062] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1676.100928] [] ? kvm_clock_read+0x33/0x40 [ 1676.103126] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1676.105509] [] ? ktime_get_ts64+0x4c/0xf0 [ 1676.107350] [] ? bit_wait+0x50/0x50 [ 1676.109257] [] io_schedule_timeout+0xad/0x130 [ 1676.111608] [] io_schedule+0x18/0x20 [ 1676.114555] [] bit_wait_io+0x11/0x50 [ 1676.117579] [] __wait_on_bit+0x65/0x90 [ 1676.119972] [] ? bit_wait+0x50/0x50 [ 1676.124314] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1676.126780] [] ? wake_bit_function+0x40/0x40 [ 1676.131067] [] __sync_dirty_buffer+0xe8/0x110 [ 1676.135670] [] sync_dirty_buffer+0x13/0x20 [ 1676.137951] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1676.142738] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1676.145577] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1676.149403] [] mount_bdev+0x1b0/0x1f0 [ 1676.153199] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1676.156558] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1676.160031] [] mount_fs+0x39/0x1b0 [ 1676.163439] [] vfs_kern_mount+0x67/0x110 [ 1676.166142] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1676.169585] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1676.171811] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1676.174074] [] obd_setup+0x167/0x540 [obdclass] [ 1676.175889] [] class_setup+0x54f/0x830 [obdclass] [ 1676.178110] [] class_process_config+0x149b/0x2660 [obdclass] [ 1676.180333] [] do_lcfg+0x263/0x520 [obdclass] [ 1676.184280] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1676.189354] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1676.192952] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1676.195446] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1676.198785] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1676.201111] [] mount_nodev+0x4d/0xb0 [ 1676.204649] [] lustre_mount+0x18/0x20 [lustre] [ 1676.206671] [] mount_fs+0x39/0x1b0 [ 1676.209156] [] vfs_kern_mount+0x67/0x110 [ 1676.211635] [] do_mount+0x1ef/0xce0 [ 1676.213878] [] ? copy_mount_options+0x39/0x1b0 [ 1676.215856] [] SyS_mount+0x83/0xd0 [ 1676.218005] [] system_call_fastpath+0x1f/0x24 [ 1676.221541] BUG: scheduling while atomic: mount.lustre/11175/0x00000002 [ 1676.224506] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1676.271546] CPU: 0 PID: 11175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1676.280380] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1676.293618] Call Trace: [ 1676.297412] [] dump_stack+0x19/0x1b [ 1676.301595] [] __schedule_bug+0x64/0x72 [ 1676.307028] [] __schedule+0x791/0x7d0 [ 1676.308999] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1676.312594] [] ? bit_wait+0x50/0x50 [ 1676.314651] [] schedule+0x29/0x70 [ 1676.316765] [] schedule_timeout+0x209/0x290 [ 1676.319657] [] ? kvm_clock_read+0x33/0x40 [ 1676.321666] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1676.325017] [] ? ktime_get_ts64+0x4c/0xf0 [ 1676.328058] [] ? bit_wait+0x50/0x50 [ 1676.329689] [] io_schedule_timeout+0xad/0x130 [ 1676.333270] [] io_schedule+0x18/0x20 [ 1676.335272] [] bit_wait_io+0x11/0x50 [ 1676.337848] [] __wait_on_bit+0x65/0x90 [ 1676.339852] [] ? bit_wait+0x50/0x50 [ 1676.341752] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1676.344080] [] ? wake_bit_function+0x40/0x40 [ 1676.346796] [] __wait_on_buffer+0x2a/0x30 [ 1676.348393] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1676.350587] [] ? mark_page_accessed+0xd8/0xe0 [ 1676.352915] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1676.354991] [] v2_read_header+0x1f/0x50 [ 1676.357450] [] v2_check_quota_file+0x2b/0x70 [ 1676.361411] [] ? igrab+0x36/0x60 [ 1676.363867] [] vfs_load_quota_inode+0x279/0x570 [ 1676.366880] [] ? unlock_new_inode+0x55/0x80 [ 1676.369178] [] dquot_enable+0xf0/0x110 [ 1676.371475] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1676.374830] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1676.377476] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1676.382910] [] mount_bdev+0x1b0/0x1f0 [ 1676.385646] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1676.391185] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1676.394430] [] mount_fs+0x39/0x1b0 [ 1676.396375] [] vfs_kern_mount+0x67/0x110 [ 1676.398450] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1676.403709] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1676.406792] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1676.414308] [] obd_setup+0x167/0x540 [obdclass] [ 1676.418038] [] class_setup+0x54f/0x830 [obdclass] [ 1676.421118] [] class_process_config+0x149b/0x2660 [obdclass] [ 1676.425038] [] do_lcfg+0x263/0x520 [obdclass] [ 1676.428891] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1676.432789] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1676.435175] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1676.438117] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1676.441056] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1676.443441] [] mount_nodev+0x4d/0xb0 [ 1676.446873] [] lustre_mount+0x18/0x20 [lustre] [ 1676.449241] [] mount_fs+0x39/0x1b0 [ 1676.451712] [] vfs_kern_mount+0x67/0x110 [ 1676.454198] [] do_mount+0x1ef/0xce0 [ 1676.456468] [] ? copy_mount_options+0x39/0x1b0 [ 1676.460904] [] SyS_mount+0x83/0xd0 [ 1676.463155] [] system_call_fastpath+0x1f/0x24 [ 1676.466369] BUG: scheduling while atomic: mount.lustre/11175/0x00000002 [ 1676.469895] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1676.497904] CPU: 0 PID: 11175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1676.502351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1676.508055] Call Trace: [ 1676.510438] [] dump_stack+0x19/0x1b [ 1676.512138] [] __schedule_bug+0x64/0x72 [ 1676.514534] [] __schedule+0x791/0x7d0 [ 1676.518351] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1676.520743] [] ? bit_wait+0x50/0x50 [ 1676.523272] [] schedule+0x29/0x70 [ 1676.526034] [] schedule_timeout+0x209/0x290 [ 1676.529238] [] ? kvm_clock_read+0x33/0x40 [ 1676.531119] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1676.535925] [] ? ktime_get_ts64+0x4c/0xf0 [ 1676.538976] [] ? bit_wait+0x50/0x50 [ 1676.541248] [] io_schedule_timeout+0xad/0x130 [ 1676.544072] [] io_schedule+0x18/0x20 [ 1676.546801] [] bit_wait_io+0x11/0x50 [ 1676.548978] [] __wait_on_bit+0x65/0x90 [ 1676.551305] [] ? bit_wait+0x50/0x50 [ 1676.553452] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1676.556196] [] ? wake_bit_function+0x40/0x40 [ 1676.558713] [] __wait_on_buffer+0x2a/0x30 [ 1676.561194] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1676.564356] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1676.567488] [] v2_read_header+0x1f/0x50 [ 1676.570305] [] v2_check_quota_file+0x2b/0x70 [ 1676.573512] [] ? igrab+0x36/0x60 [ 1676.576230] [] vfs_load_quota_inode+0x279/0x570 [ 1676.578298] [] ? unlock_new_inode+0x55/0x80 [ 1676.580880] [] dquot_enable+0xf0/0x110 [ 1676.582960] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1676.586907] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1676.589966] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1676.592725] [] mount_bdev+0x1b0/0x1f0 [ 1676.595214] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1676.598810] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1676.601387] [] mount_fs+0x39/0x1b0 [ 1676.603479] [] vfs_kern_mount+0x67/0x110 [ 1676.605463] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1676.608351] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1676.611174] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1676.615832] [] obd_setup+0x167/0x540 [obdclass] [ 1676.618106] [] class_setup+0x54f/0x830 [obdclass] [ 1676.621622] [] class_process_config+0x149b/0x2660 [obdclass] [ 1676.624227] [] do_lcfg+0x263/0x520 [obdclass] [ 1676.627104] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1676.631079] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1676.634165] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1676.638024] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1676.642091] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1676.644034] [] mount_nodev+0x4d/0xb0 [ 1676.647446] [] lustre_mount+0x18/0x20 [lustre] [ 1676.649319] [] mount_fs+0x39/0x1b0 [ 1676.654316] [] vfs_kern_mount+0x67/0x110 [ 1676.657179] [] do_mount+0x1ef/0xce0 [ 1676.658841] [] ? copy_mount_options+0x39/0x1b0 [ 1676.663607] [] SyS_mount+0x83/0xd0 [ 1676.667504] [] system_call_fastpath+0x1f/0x24 [ 1676.672579] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1676.676627] in_atomic(): 1, irqs_disabled(): 0, pid: 11175, name: mount.lustre [ 1676.681140] CPU: 0 PID: 11175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1676.687115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1676.692341] Call Trace: [ 1676.693016] [] dump_stack+0x19/0x1b [ 1676.697803] [] __might_sleep+0xd9/0x100 [ 1676.700322] [] mutex_lock+0x20/0x40 [ 1676.702798] [] vfs_load_quota_inode+0x2d8/0x570 [ 1676.707236] [] dquot_enable+0xf0/0x110 [ 1676.709726] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1676.712951] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1676.719528] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1676.724058] [] mount_bdev+0x1b0/0x1f0 [ 1676.727997] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1676.731404] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1676.735566] [] mount_fs+0x39/0x1b0 [ 1676.739126] [] vfs_kern_mount+0x67/0x110 [ 1676.743049] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1676.746140] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1676.748390] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1676.750937] [] obd_setup+0x167/0x540 [obdclass] [ 1676.753225] [] class_setup+0x54f/0x830 [obdclass] [ 1676.757406] [] class_process_config+0x149b/0x2660 [obdclass] [ 1676.760495] [] do_lcfg+0x263/0x520 [obdclass] [ 1676.763002] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1676.765863] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1676.767395] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1676.770116] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1676.774752] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1676.777533] [] mount_nodev+0x4d/0xb0 [ 1676.779480] [] lustre_mount+0x18/0x20 [lustre] [ 1676.781622] [] mount_fs+0x39/0x1b0 [ 1676.783537] [] vfs_kern_mount+0x67/0x110 [ 1676.785651] [] do_mount+0x1ef/0xce0 [ 1676.787587] [] ? copy_mount_options+0x39/0x1b0 [ 1676.790254] [] SyS_mount+0x83/0xd0 [ 1676.792298] [] system_call_fastpath+0x1f/0x24 [ 1676.795350] BUG: scheduling while atomic: mount.lustre/11175/0x10000002 [ 1676.801175] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1676.830145] CPU: 0 PID: 11175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1676.835405] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1676.838752] Call Trace: [ 1676.839488] [] dump_stack+0x19/0x1b [ 1676.842393] [] __schedule_bug+0x64/0x72 [ 1676.844840] [] __schedule+0x791/0x7d0 [ 1676.848636] [] __cond_resched+0x26/0x30 [ 1676.850973] [] _cond_resched+0x3a/0x50 [ 1676.853858] [] mutex_lock+0x25/0x40 [ 1676.857524] [] vfs_load_quota_inode+0x2d8/0x570 [ 1676.859499] [] dquot_enable+0xf0/0x110 [ 1676.862236] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1676.865050] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1676.867810] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1676.870666] [] mount_bdev+0x1b0/0x1f0 [ 1676.872962] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1676.877001] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1676.879951] [] mount_fs+0x39/0x1b0 [ 1676.882623] [] vfs_kern_mount+0x67/0x110 [ 1676.886447] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1676.888658] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1676.890969] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1676.894433] [] obd_setup+0x167/0x540 [obdclass] [ 1676.897208] [] class_setup+0x54f/0x830 [obdclass] [ 1676.902378] [] class_process_config+0x149b/0x2660 [obdclass] [ 1676.904846] [] do_lcfg+0x263/0x520 [obdclass] [ 1676.907967] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1676.910833] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1676.913399] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1676.916783] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1676.919545] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1676.921842] [] mount_nodev+0x4d/0xb0 [ 1676.925779] [] lustre_mount+0x18/0x20 [lustre] [ 1676.929186] [] mount_fs+0x39/0x1b0 [ 1676.931675] [] vfs_kern_mount+0x67/0x110 [ 1676.934126] [] do_mount+0x1ef/0xce0 [ 1676.936948] [] ? copy_mount_options+0x39/0x1b0 [ 1676.939787] [] SyS_mount+0x83/0xd0 [ 1676.943320] [] system_call_fastpath+0x1f/0x24 [ 1676.946524] BUG: scheduling while atomic: mount.lustre/11175/0x10000002 [ 1676.949301] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1676.974089] CPU: 0 PID: 11175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1676.977587] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1676.982771] Call Trace: [ 1676.983735] [] dump_stack+0x19/0x1b [ 1676.985283] [] __schedule_bug+0x64/0x72 [ 1676.988439] [] __schedule+0x791/0x7d0 [ 1676.991926] [] ? alloc_buffer_head+0x21/0x80 [ 1676.994771] [] __cond_resched+0x26/0x30 [ 1676.996496] [] _cond_resched+0x3a/0x50 [ 1676.998817] [] kmem_cache_alloc+0x54/0x2e0 [ 1677.001247] [] ? __add_to_page_cache_locked+0xd5/0x1b0 [ 1677.004121] [] alloc_buffer_head+0x21/0x80 [ 1677.006674] [] alloc_page_buffers+0x3a/0xc0 [ 1677.010112] [] __getblk+0x191/0x300 [ 1677.011981] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 1677.015435] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 1677.020560] [] ? mark_page_accessed+0xd8/0xe0 [ 1677.029560] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1677.035593] [] v2_read_header+0x1f/0x50 [ 1677.040714] [] v2_check_quota_file+0x2b/0x70 [ 1677.046433] [] ? igrab+0x36/0x60 [ 1677.053169] [] vfs_load_quota_inode+0x279/0x570 [ 1677.058675] [] ? unlock_new_inode+0x55/0x80 [ 1677.066176] [] dquot_enable+0xf0/0x110 [ 1677.073042] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1677.076354] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1677.080979] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1677.086201] [] mount_bdev+0x1b0/0x1f0 [ 1677.089985] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1677.094375] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1677.099280] [] mount_fs+0x39/0x1b0 [ 1677.101736] [] vfs_kern_mount+0x67/0x110 [ 1677.103943] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1677.107662] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1677.111854] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1677.114300] [] obd_setup+0x167/0x540 [obdclass] [ 1677.117656] [] class_setup+0x54f/0x830 [obdclass] [ 1677.120400] [] class_process_config+0x149b/0x2660 [obdclass] [ 1677.123446] [] do_lcfg+0x263/0x520 [obdclass] [ 1677.125937] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1677.130035] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1677.134686] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1677.137595] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1677.141473] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1677.144273] [] mount_nodev+0x4d/0xb0 [ 1677.147284] [] lustre_mount+0x18/0x20 [lustre] [ 1677.150480] [] mount_fs+0x39/0x1b0 [ 1677.154230] [] vfs_kern_mount+0x67/0x110 [ 1677.156957] [] do_mount+0x1ef/0xce0 [ 1677.161821] [] ? copy_mount_options+0x39/0x1b0 [ 1677.164915] [] SyS_mount+0x83/0xd0 [ 1677.167320] [] system_call_fastpath+0x1f/0x24 [ 1677.173233] BUG: scheduling while atomic: mount.lustre/11175/0x10000002 [ 1677.175811] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1677.206455] CPU: 1 PID: 11175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1677.210807] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1677.214769] Call Trace: [ 1677.215738] [] dump_stack+0x19/0x1b [ 1677.219622] [] __schedule_bug+0x64/0x72 [ 1677.223222] [] __schedule+0x791/0x7d0 [ 1677.227226] [] __cond_resched+0x26/0x30 [ 1677.229180] [] _cond_resched+0x3a/0x50 [ 1677.233016] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 1677.236070] [] ? mark_page_accessed+0xd8/0xe0 [ 1677.239474] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1677.241569] [] v2_read_header+0x1f/0x50 [ 1677.246033] [] v2_check_quota_file+0x2b/0x70 [ 1677.248742] [] ? igrab+0x36/0x60 [ 1677.250798] [] vfs_load_quota_inode+0x279/0x570 [ 1677.253205] [] ? unlock_new_inode+0x55/0x80 [ 1677.256154] [] dquot_enable+0xf0/0x110 [ 1677.257855] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1677.261074] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1677.264988] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1677.267403] [] mount_bdev+0x1b0/0x1f0 [ 1677.270258] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1677.273904] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1677.277441] [] mount_fs+0x39/0x1b0 [ 1677.279506] [] vfs_kern_mount+0x67/0x110 [ 1677.282356] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1677.284802] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1677.290238] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1677.293690] [] obd_setup+0x167/0x540 [obdclass] [ 1677.296632] [] class_setup+0x54f/0x830 [obdclass] [ 1677.300672] [] class_process_config+0x149b/0x2660 [obdclass] [ 1677.304529] [] do_lcfg+0x263/0x520 [obdclass] [ 1677.306978] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1677.311670] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1677.317693] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1677.320081] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1677.321872] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1677.327450] [] mount_nodev+0x4d/0xb0 [ 1677.331694] [] lustre_mount+0x18/0x20 [lustre] [ 1677.337141] [] mount_fs+0x39/0x1b0 [ 1677.338881] [] vfs_kern_mount+0x67/0x110 [ 1677.342390] [] do_mount+0x1ef/0xce0 [ 1677.344193] [] ? copy_mount_options+0x39/0x1b0 [ 1677.345987] [] SyS_mount+0x83/0xd0 [ 1677.348752] [] system_call_fastpath+0x1f/0x24 [ 1677.351913] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1677.357062] BUG: scheduling while atomic: mount.lustre/11175/0x00000002 [ 1677.360250] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1677.388136] CPU: 0 PID: 11175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1677.392940] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1677.397365] Call Trace: [ 1677.398523] [] dump_stack+0x19/0x1b [ 1677.403162] [] __schedule_bug+0x64/0x72 [ 1677.405004] [] __schedule+0x791/0x7d0 [ 1677.406858] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1677.409888] [] ? bit_wait+0x50/0x50 [ 1677.412074] [] schedule+0x29/0x70 [ 1677.414073] [] schedule_timeout+0x209/0x290 [ 1677.416544] [] ? kvm_clock_read+0x33/0x40 [ 1677.419100] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1677.421356] [] ? ktime_get_ts64+0x4c/0xf0 [ 1677.424601] [] ? bit_wait+0x50/0x50 [ 1677.427173] [] io_schedule_timeout+0xad/0x130 [ 1677.429416] [] io_schedule+0x18/0x20 [ 1677.432887] [] bit_wait_io+0x11/0x50 [ 1677.436935] [] __wait_on_bit+0x65/0x90 [ 1677.438763] [] ? bit_wait+0x50/0x50 [ 1677.440760] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1677.442980] [] ? wake_bit_function+0x40/0x40 [ 1677.445066] [] __wait_on_buffer+0x2a/0x30 [ 1677.448383] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1677.450940] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1677.453593] [] read_blk+0x4c/0x60 [ 1677.455314] [] find_tree_dqentry+0x47/0x240 [ 1677.458083] [] find_tree_dqentry+0x1aa/0x240 [ 1677.460453] [] find_tree_dqentry+0x1aa/0x240 [ 1677.462533] [] find_tree_dqentry+0x1aa/0x240 [ 1677.464675] [] qtree_read_dquot+0x14c/0x380 [ 1677.467098] [] v2_read_dquot+0x2b/0x30 [ 1677.469088] [] dquot_acquire+0xe4/0x130 [ 1677.471207] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1677.473391] [] dqget+0x3fb/0x460 [ 1677.475538] [] __dquot_initialize+0x12d/0x230 [ 1677.477918] [] ? free_pages.part.76+0x40/0x50 [ 1677.479759] [] dquot_initialize+0x13/0x20 [ 1677.482999] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1677.486108] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1677.489648] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1677.493905] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1677.497322] [] obd_setup+0x167/0x540 [obdclass] [ 1677.500676] [] class_setup+0x54f/0x830 [obdclass] [ 1677.503692] [] class_process_config+0x149b/0x2660 [obdclass] [ 1677.508932] [] do_lcfg+0x263/0x520 [obdclass] [ 1677.512083] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1677.515679] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1677.520497] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1677.524451] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1677.529875] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1677.533953] [] mount_nodev+0x4d/0xb0 [ 1677.536028] [] lustre_mount+0x18/0x20 [lustre] [ 1677.540567] [] mount_fs+0x39/0x1b0 [ 1677.543375] [] vfs_kern_mount+0x67/0x110 [ 1677.545420] [] do_mount+0x1ef/0xce0 [ 1677.547535] [] ? copy_mount_options+0x39/0x1b0 [ 1677.549789] [] SyS_mount+0x83/0xd0 [ 1677.551786] [] system_call_fastpath+0x1f/0x24 [ 1677.554482] BUG: scheduling while atomic: mount.lustre/11175/0x00000002 [ 1677.557217] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1677.583118] CPU: 0 PID: 11175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1677.586203] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1677.589340] Call Trace: [ 1677.590343] [] dump_stack+0x19/0x1b [ 1677.592698] [] __schedule_bug+0x64/0x72 [ 1677.594696] [] __schedule+0x791/0x7d0 [ 1677.596871] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1677.599869] [] ? bit_wait+0x50/0x50 [ 1677.602886] [] schedule+0x29/0x70 [ 1677.604950] [] schedule_timeout+0x209/0x290 [ 1677.609413] [] ? kvm_clock_read+0x33/0x40 [ 1677.611317] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1677.613931] [] ? ktime_get_ts64+0x4c/0xf0 [ 1677.616095] [] ? bit_wait+0x50/0x50 [ 1677.618555] [] io_schedule_timeout+0xad/0x130 [ 1677.621308] [] io_schedule+0x18/0x20 [ 1677.623082] [] bit_wait_io+0x11/0x50 [ 1677.625420] [] __wait_on_bit+0x65/0x90 [ 1677.627711] [] ? bit_wait+0x50/0x50 [ 1677.629787] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1677.633018] [] ? wake_bit_function+0x40/0x40 [ 1677.636097] [] __wait_on_buffer+0x2a/0x30 [ 1677.638568] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1677.641144] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1677.644896] [] read_blk+0x4c/0x60 [ 1677.647049] [] find_tree_dqentry+0x47/0x240 [ 1677.649361] [] find_tree_dqentry+0x1aa/0x240 [ 1677.652516] [] find_tree_dqentry+0x1aa/0x240 [ 1677.656811] [] find_tree_dqentry+0x1aa/0x240 [ 1677.661391] [] qtree_read_dquot+0x14c/0x380 [ 1677.666267] [] v2_read_dquot+0x2b/0x30 [ 1677.672040] [] dquot_acquire+0xe4/0x130 [ 1677.677178] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1677.683556] [] dqget+0x3fb/0x460 [ 1677.688023] [] __dquot_initialize+0x12d/0x230 [ 1677.690485] [] dquot_initialize+0x13/0x20 [ 1677.695023] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1677.697948] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1677.700426] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1677.704549] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1677.709565] [] obd_setup+0x167/0x540 [obdclass] [ 1677.714526] [] class_setup+0x54f/0x830 [obdclass] [ 1677.717308] [] class_process_config+0x149b/0x2660 [obdclass] [ 1677.721178] [] do_lcfg+0x263/0x520 [obdclass] [ 1677.725710] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1677.728416] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1677.731812] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1677.737285] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1677.740968] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1677.743268] [] mount_nodev+0x4d/0xb0 [ 1677.745028] [] lustre_mount+0x18/0x20 [lustre] [ 1677.747579] [] mount_fs+0x39/0x1b0 [ 1677.749499] [] vfs_kern_mount+0x67/0x110 [ 1677.752596] [] do_mount+0x1ef/0xce0 [ 1677.755786] [] ? copy_mount_options+0x39/0x1b0 [ 1677.758770] [] SyS_mount+0x83/0xd0 [ 1677.761332] [] system_call_fastpath+0x1f/0x24 [ 1677.763578] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1677.766657] in_atomic(): 1, irqs_disabled(): 0, pid: 11175, name: mount.lustre [ 1677.769686] CPU: 1 PID: 11175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1677.776391] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1677.779342] Call Trace: [ 1677.780524] [] dump_stack+0x19/0x1b [ 1677.782768] [] __might_sleep+0xd9/0x100 [ 1677.785423] [] __kmalloc+0x73/0x340 [ 1677.787923] [] ? getdqbuf+0x14/0x40 [ 1677.789449] [] getdqbuf+0x14/0x40 [ 1677.791396] [] find_tree_dqentry+0xaf/0x240 [ 1677.793584] [] find_tree_dqentry+0x1aa/0x240 [ 1677.796769] [] find_tree_dqentry+0x1aa/0x240 [ 1677.801973] [] find_tree_dqentry+0x1aa/0x240 [ 1677.809236] [] qtree_read_dquot+0x14c/0x380 [ 1677.812266] [] v2_read_dquot+0x2b/0x30 [ 1677.814186] [] dquot_acquire+0xe4/0x130 [ 1677.816647] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1677.820006] [] dqget+0x3fb/0x460 [ 1677.823435] [] __dquot_initialize+0x12d/0x230 [ 1677.825544] [] dquot_initialize+0x13/0x20 [ 1677.828826] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1677.831520] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1677.834814] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1677.838278] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1677.841949] [] obd_setup+0x167/0x540 [obdclass] [ 1677.844780] [] class_setup+0x54f/0x830 [obdclass] [ 1677.847588] [] class_process_config+0x149b/0x2660 [obdclass] [ 1677.852063] [] do_lcfg+0x263/0x520 [obdclass] [ 1677.857864] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1677.860544] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1677.862968] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1677.865640] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1677.868305] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1677.872977] [] mount_nodev+0x4d/0xb0 [ 1677.877450] [] lustre_mount+0x18/0x20 [lustre] [ 1677.881978] [] mount_fs+0x39/0x1b0 [ 1677.885867] [] vfs_kern_mount+0x67/0x110 [ 1677.888655] [] do_mount+0x1ef/0xce0 [ 1677.891034] [] ? copy_mount_options+0x39/0x1b0 [ 1677.893361] [] SyS_mount+0x83/0xd0 [ 1677.895446] [] system_call_fastpath+0x1f/0x24 [ 1677.898029] BUG: scheduling while atomic: mount.lustre/11175/0x10000002 [ 1677.900245] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1677.927002] CPU: 1 PID: 11175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1677.932210] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1677.935639] Call Trace: [ 1677.936588] [] dump_stack+0x19/0x1b [ 1677.938428] [] __schedule_bug+0x64/0x72 [ 1677.940862] [] __schedule+0x791/0x7d0 [ 1677.943082] [] __cond_resched+0x26/0x30 [ 1677.945764] [] _cond_resched+0x3a/0x50 [ 1677.948618] [] __kmalloc+0x78/0x340 [ 1677.950555] [] ? getdqbuf+0x14/0x40 [ 1677.952928] [] getdqbuf+0x14/0x40 [ 1677.957416] [] find_tree_dqentry+0xaf/0x240 [ 1677.962397] [] find_tree_dqentry+0x1aa/0x240 [ 1677.964873] [] find_tree_dqentry+0x1aa/0x240 [ 1677.967630] [] find_tree_dqentry+0x1aa/0x240 [ 1677.971039] [] qtree_read_dquot+0x14c/0x380 [ 1677.974811] [] v2_read_dquot+0x2b/0x30 [ 1677.980546] [] dquot_acquire+0xe4/0x130 [ 1677.984018] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1677.989851] [] dqget+0x3fb/0x460 [ 1677.994276] [] __dquot_initialize+0x12d/0x230 [ 1677.997136] [] dquot_initialize+0x13/0x20 [ 1678.000367] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1678.003941] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1678.008095] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1678.011552] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1678.019190] [] obd_setup+0x167/0x540 [obdclass] [ 1678.023435] [] class_setup+0x54f/0x830 [obdclass] [ 1678.028463] [] class_process_config+0x149b/0x2660 [obdclass] [ 1678.031672] [] do_lcfg+0x263/0x520 [obdclass] [ 1678.035634] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1678.039053] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1678.042538] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1678.046103] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1678.049469] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1678.051760] [] mount_nodev+0x4d/0xb0 [ 1678.054516] [] lustre_mount+0x18/0x20 [lustre] [ 1678.058091] [] mount_fs+0x39/0x1b0 [ 1678.063188] [] vfs_kern_mount+0x67/0x110 [ 1678.065596] [] do_mount+0x1ef/0xce0 [ 1678.067550] [] ? copy_mount_options+0x39/0x1b0 [ 1678.073547] [] SyS_mount+0x83/0xd0 [ 1678.075241] [] system_call_fastpath+0x1f/0x24 [ 1678.077899] BUG: scheduling while atomic: mount.lustre/11175/0x00000002 [ 1678.080075] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1678.108951] CPU: 0 PID: 11175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1678.114927] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1678.118590] Call Trace: [ 1678.119516] [] dump_stack+0x19/0x1b [ 1678.121836] [] __schedule_bug+0x64/0x72 [ 1678.125113] [] __schedule+0x791/0x7d0 [ 1678.127973] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1678.132085] [] ? bit_wait+0x50/0x50 [ 1678.134854] [] schedule+0x29/0x70 [ 1678.137747] [] schedule_timeout+0x209/0x290 [ 1678.140709] [] ? kvm_clock_read+0x33/0x40 [ 1678.142811] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1678.145734] [] ? ktime_get_ts64+0x4c/0xf0 [ 1678.147821] [] ? bit_wait+0x50/0x50 [ 1678.151396] [] io_schedule_timeout+0xad/0x130 [ 1678.153813] [] io_schedule+0x18/0x20 [ 1678.157925] [] bit_wait_io+0x11/0x50 [ 1678.161439] [] __wait_on_bit+0x65/0x90 [ 1678.163500] [] ? bit_wait+0x50/0x50 [ 1678.164896] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1678.168053] [] ? wake_bit_function+0x40/0x40 [ 1678.175198] [] __wait_on_buffer+0x2a/0x30 [ 1678.178686] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1678.181563] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1678.185247] [] read_blk+0x4c/0x60 [ 1678.189629] [] find_tree_dqentry+0x47/0x240 [ 1678.192452] [] find_tree_dqentry+0x1aa/0x240 [ 1678.194834] [] find_tree_dqentry+0x1aa/0x240 [ 1678.198053] [] find_tree_dqentry+0x1aa/0x240 [ 1678.200676] [] qtree_read_dquot+0x14c/0x380 [ 1678.202977] [] v2_read_dquot+0x2b/0x30 [ 1678.206539] [] dquot_acquire+0xe4/0x130 [ 1678.209455] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1678.211759] [] dqget+0x3fb/0x460 [ 1678.214315] [] __dquot_initialize+0x12d/0x230 [ 1678.217426] [] dquot_initialize+0x13/0x20 [ 1678.219741] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1678.222234] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1678.224733] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1678.227314] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1678.229787] [] obd_setup+0x167/0x540 [obdclass] [ 1678.232226] [] class_setup+0x54f/0x830 [obdclass] [ 1678.234761] [] class_process_config+0x149b/0x2660 [obdclass] [ 1678.237824] [] do_lcfg+0x263/0x520 [obdclass] [ 1678.240351] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1678.243360] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1678.246433] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1678.249084] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1678.251449] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1678.253900] [] mount_nodev+0x4d/0xb0 [ 1678.257089] [] lustre_mount+0x18/0x20 [lustre] [ 1678.258863] [] mount_fs+0x39/0x1b0 [ 1678.261076] [] vfs_kern_mount+0x67/0x110 [ 1678.264355] [] do_mount+0x1ef/0xce0 [ 1678.266181] [] ? copy_mount_options+0x39/0x1b0 [ 1678.267960] [] SyS_mount+0x83/0xd0 [ 1678.269675] [] system_call_fastpath+0x1f/0x24 [ 1678.501412] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 1680.235913] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 1683.169627] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1684.659948] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 1688.147728] LustreError: lustre-OST0000-osc-MDT0000: operation ost_statfs to node 0@lo failed: rc = -107 [ 1688.156960] 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 [ 1688.166572] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 1691.766597] LustreError: 11967:0:(obd_class.h:479:obd_check_dev()) Device 4 not setup [ 1691.907979] Lustre: server umount lustre-OST0000 complete [ 1698.497214] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 1698.504231] LustreError: Skipped 1 previous similar message [ 1698.506123] 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 [ 1698.513781] Lustre: Skipped 1 previous similar message [ 1698.517940] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 1698.521136] Lustre: Skipped 1 previous similar message [ 1699.942714] LustreError: 12239:0:(obd_class.h:479:obd_check_dev()) Device 14 not setup [ 1699.945526] LustreError: 12239:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 1699.993192] Lustre: server umount lustre-MDT0000 complete [ 1701.492341] LustreError: 9068:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750592701 with bad export cookie 15850598436139185801 [ 1701.495295] LustreError: MGC192.168.202.102@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1701.502236] LustreError: 9068:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 1701.573778] LustreError: 12510:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 1701.576548] LustreError: 12510:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 1701.698975] Lustre: server umount lustre-MDT0001 complete [ 1705.166456] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing unload_modules_local [ 1706.505582] Key type lgssc unregistered [ 1706.634912] LNet: 13038:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 1707.653213] LNet: Removed LNI 192.168.202.102@tcp [ 1719.540348] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing load_modules_local [ 1719.851899] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 1719.861778] alg: No test for adler32 (adler32-zlib) [ 1720.787525] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 1720.872113] LNet: Added LNI 192.168.202.102@tcp [8/256/0/180] [ 1720.874632] LNet: Accept secure, port 988 [ 1722.438520] Key type lgssc registered [ 1722.943007] Lustre: Echo OBD driver; http://www.lustre.org/ [ 1726.775130] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 1726.778954] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1726.782595] in_atomic(): 1, irqs_disabled(): 0, pid: 14594, name: mount.lustre [ 1726.785154] CPU: 1 PID: 14594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1726.790450] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1726.795843] Call Trace: [ 1726.796618] [] dump_stack+0x19/0x1b [ 1726.798185] [] __might_sleep+0xd9/0x100 [ 1726.800380] [] kmem_cache_alloc+0x4f/0x2e0 [ 1726.802843] [] alloc_vfsmnt+0x24/0x240 [ 1726.804652] [] vfs_kern_mount+0x36/0x110 [ 1726.806441] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1726.809173] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1726.812214] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1726.816476] [] obd_setup+0x167/0x540 [obdclass] [ 1726.820807] [] class_setup+0x54f/0x830 [obdclass] [ 1726.825038] [] class_process_config+0x149b/0x2660 [obdclass] [ 1726.828401] [] do_lcfg+0x263/0x520 [obdclass] [ 1726.830385] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1726.832927] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1726.835315] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1726.838801] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1726.842796] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1726.846787] [] mount_nodev+0x4d/0xb0 [ 1726.850851] [] lustre_mount+0x18/0x20 [lustre] [ 1726.853382] [] mount_fs+0x39/0x1b0 [ 1726.856342] [] vfs_kern_mount+0x67/0x110 [ 1726.857941] [] do_mount+0x1ef/0xce0 [ 1726.859358] [] ? copy_mount_options+0x39/0x1b0 [ 1726.861267] [] SyS_mount+0x83/0xd0 [ 1726.863144] [] system_call_fastpath+0x1f/0x24 [ 1726.865223] BUG: scheduling while atomic: mount.lustre/14594/0x10000002 [ 1726.867436] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1726.915076] CPU: 1 PID: 14594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1726.920112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1726.925243] Call Trace: [ 1726.927405] [] dump_stack+0x19/0x1b [ 1726.931122] [] __schedule_bug+0x64/0x72 [ 1726.933620] [] __schedule+0x791/0x7d0 [ 1726.935353] [] ? alloc_vfsmnt+0x24/0x240 [ 1726.939095] [] __cond_resched+0x26/0x30 [ 1726.942882] [] _cond_resched+0x3a/0x50 [ 1726.944816] [] kmem_cache_alloc+0x54/0x2e0 [ 1726.949114] [] alloc_vfsmnt+0x24/0x240 [ 1726.952354] [] vfs_kern_mount+0x36/0x110 [ 1726.956410] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1726.959436] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1726.963239] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1726.966045] [] obd_setup+0x167/0x540 [obdclass] [ 1726.969874] [] class_setup+0x54f/0x830 [obdclass] [ 1726.974010] [] class_process_config+0x149b/0x2660 [obdclass] [ 1726.978083] [] do_lcfg+0x263/0x520 [obdclass] [ 1726.980484] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1726.984529] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1726.988727] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1726.993456] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1726.995844] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1726.998292] [] mount_nodev+0x4d/0xb0 [ 1727.000254] [] lustre_mount+0x18/0x20 [lustre] [ 1727.002313] [] mount_fs+0x39/0x1b0 [ 1727.004170] [] vfs_kern_mount+0x67/0x110 [ 1727.005923] [] do_mount+0x1ef/0xce0 [ 1727.007831] [] ? copy_mount_options+0x39/0x1b0 [ 1727.009856] [] SyS_mount+0x83/0xd0 [ 1727.013573] [] system_call_fastpath+0x1f/0x24 [ 1727.019714] BUG: scheduling while atomic: mount.lustre/14594/0x10000002 [ 1727.023660] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1727.071887] CPU: 0 PID: 14594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1727.081410] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1727.084443] Call Trace: [ 1727.085413] [] dump_stack+0x19/0x1b [ 1727.087215] [] __schedule_bug+0x64/0x72 [ 1727.088788] [] __schedule+0x791/0x7d0 [ 1727.091109] [] __cond_resched+0x26/0x30 [ 1727.093122] [] _cond_resched+0x3a/0x50 [ 1727.095138] [] kmem_cache_alloc_node_trace+0x5f/0x300 [ 1727.097404] [] ? alloc_cpumask_var_node+0x1f/0x70 [ 1727.099237] [] ? mark_buffer_async_write+0x20/0x20 [ 1727.101476] [] alloc_cpumask_var_node+0x1f/0x70 [ 1727.103747] [] zalloc_cpumask_var+0x14/0x20 [ 1727.105533] [] on_each_cpu_cond+0x52/0x1e0 [ 1727.107685] [] ? __brelse+0x50/0x50 [ 1727.109666] [] invalidate_bh_lrus+0x29/0x30 [ 1727.112175] [] kill_bdev+0x2b/0x40 [ 1727.114521] [] set_blocksize+0xab/0xd0 [ 1727.116352] [] sb_set_blocksize+0x1d/0x50 [ 1727.118271] [] sb_min_blocksize+0x42/0x60 [ 1727.120287] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 1727.122669] [] ? snprintf+0x49/0x70 [ 1727.124985] [] mount_bdev+0x1b0/0x1f0 [ 1727.126846] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1727.130742] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1727.134700] [] mount_fs+0x39/0x1b0 [ 1727.137293] [] vfs_kern_mount+0x67/0x110 [ 1727.139405] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1727.146492] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1727.150142] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1727.154489] [] obd_setup+0x167/0x540 [obdclass] [ 1727.163497] [] class_setup+0x54f/0x830 [obdclass] [ 1727.165862] [] class_process_config+0x149b/0x2660 [obdclass] [ 1727.174031] [] do_lcfg+0x263/0x520 [obdclass] [ 1727.178023] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1727.182213] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1727.185972] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1727.188800] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1727.195275] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1727.198587] [] mount_nodev+0x4d/0xb0 [ 1727.201817] [] lustre_mount+0x18/0x20 [lustre] [ 1727.204812] [] mount_fs+0x39/0x1b0 [ 1727.206540] [] vfs_kern_mount+0x67/0x110 [ 1727.208554] [] do_mount+0x1ef/0xce0 [ 1727.212312] [] ? copy_mount_options+0x39/0x1b0 [ 1727.216410] [] SyS_mount+0x83/0xd0 [ 1727.219986] [] system_call_fastpath+0x1f/0x24 [ 1727.225566] BUG: scheduling while atomic: mount.lustre/14594/0x00000002 [ 1727.227933] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1727.255070] CPU: 0 PID: 14594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1727.259873] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1727.263098] Call Trace: [ 1727.263980] [] dump_stack+0x19/0x1b [ 1727.267408] [] __schedule_bug+0x64/0x72 [ 1727.271464] [] __schedule+0x791/0x7d0 [ 1727.273415] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1727.277244] [] ? bit_wait+0x50/0x50 [ 1727.279299] [] schedule+0x29/0x70 [ 1727.282746] [] schedule_timeout+0x209/0x290 [ 1727.284718] [] ? kvm_clock_read+0x33/0x40 [ 1727.286914] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1727.291533] [] ? ktime_get_ts64+0x4c/0xf0 [ 1727.295196] [] ? bit_wait+0x50/0x50 [ 1727.298384] [] io_schedule_timeout+0xad/0x130 [ 1727.300842] [] io_schedule+0x18/0x20 [ 1727.302887] [] bit_wait_io+0x11/0x50 [ 1727.304688] [] __wait_on_bit_lock+0x5f/0xc0 [ 1727.306958] [] ? bit_wait+0x50/0x50 [ 1727.308539] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1727.315856] [] ? wake_bit_function+0x40/0x40 [ 1727.318537] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1727.323083] [] __bread+0xe6/0xf0 [ 1727.325432] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1727.327892] [] mount_bdev+0x1b0/0x1f0 [ 1727.330201] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1727.333240] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1727.336636] [] mount_fs+0x39/0x1b0 [ 1727.339764] [] vfs_kern_mount+0x67/0x110 [ 1727.341250] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1727.343885] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1727.346483] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1727.349093] [] obd_setup+0x167/0x540 [obdclass] [ 1727.351545] [] class_setup+0x54f/0x830 [obdclass] [ 1727.355857] [] class_process_config+0x149b/0x2660 [obdclass] [ 1727.359044] [] do_lcfg+0x263/0x520 [obdclass] [ 1727.363325] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1727.367342] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1727.372591] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1727.376283] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1727.379750] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1727.383985] [] mount_nodev+0x4d/0xb0 [ 1727.393670] [] lustre_mount+0x18/0x20 [lustre] [ 1727.395951] [] mount_fs+0x39/0x1b0 [ 1727.401071] [] vfs_kern_mount+0x67/0x110 [ 1727.406649] [] do_mount+0x1ef/0xce0 [ 1727.411537] [] ? copy_mount_options+0x39/0x1b0 [ 1727.414069] [] SyS_mount+0x83/0xd0 [ 1727.420005] [] system_call_fastpath+0x1f/0x24 [ 1727.424149] BUG: scheduling while atomic: mount.lustre/14594/0x00000002 [ 1727.429575] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1727.457909] CPU: 0 PID: 14594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1727.464067] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1727.468941] Call Trace: [ 1727.470340] [] dump_stack+0x19/0x1b [ 1727.472254] [] __schedule_bug+0x64/0x72 [ 1727.474276] [] __schedule+0x791/0x7d0 [ 1727.476197] [] ? bit_wait+0x50/0x50 [ 1727.478092] [] schedule+0x29/0x70 [ 1727.479924] [] schedule_timeout+0x209/0x290 [ 1727.484368] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1727.488486] [] ? kvm_clock_read+0x33/0x40 [ 1727.492199] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1727.497296] [] ? bit_wait+0x50/0x50 [ 1727.500419] [] io_schedule_timeout+0xad/0x130 [ 1727.502687] [] io_schedule+0x18/0x20 [ 1727.504620] [] bit_wait_io+0x11/0x50 [ 1727.506510] [] __wait_on_bit+0x65/0x90 [ 1727.508531] [] ? bit_wait+0x50/0x50 [ 1727.510462] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1727.512722] [] ? wake_bit_function+0x40/0x40 [ 1727.514930] [] __wait_on_buffer+0x2a/0x30 [ 1727.517053] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1727.519726] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1727.522023] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1727.524533] [] ? do_raw_spin_unlock+0x49/0x90 [ 1727.529599] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1727.534985] [] mount_bdev+0x1b0/0x1f0 [ 1727.539843] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1727.545444] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1727.548644] [] mount_fs+0x39/0x1b0 [ 1727.555059] [] vfs_kern_mount+0x67/0x110 [ 1727.557420] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1727.559824] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1727.564328] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1727.569727] [] obd_setup+0x167/0x540 [obdclass] [ 1727.571951] [] class_setup+0x54f/0x830 [obdclass] [ 1727.574263] [] class_process_config+0x149b/0x2660 [obdclass] [ 1727.576943] [] do_lcfg+0x263/0x520 [obdclass] [ 1727.581405] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1727.585719] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1727.589763] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1727.593604] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1727.597915] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1727.601466] [] mount_nodev+0x4d/0xb0 [ 1727.603436] [] lustre_mount+0x18/0x20 [lustre] [ 1727.605461] [] mount_fs+0x39/0x1b0 [ 1727.607197] [] vfs_kern_mount+0x67/0x110 [ 1727.609141] [] do_mount+0x1ef/0xce0 [ 1727.610933] [] ? copy_mount_options+0x39/0x1b0 [ 1727.613080] [] SyS_mount+0x83/0xd0 [ 1727.614756] [] system_call_fastpath+0x1f/0x24 [ 1727.617203] BUG: scheduling while atomic: mount.lustre/14594/0x00000002 [ 1727.619555] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1727.652525] CPU: 2 PID: 14594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1727.658570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1727.662849] Call Trace: [ 1727.663878] [] dump_stack+0x19/0x1b [ 1727.666078] [] __schedule_bug+0x64/0x72 [ 1727.668622] [] __schedule+0x791/0x7d0 [ 1727.670591] [] ? bit_wait+0x50/0x50 [ 1727.672876] [] schedule+0x29/0x70 [ 1727.674780] [] schedule_timeout+0x209/0x290 [ 1727.677201] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1727.680867] [] ? kvm_clock_read+0x33/0x40 [ 1727.684957] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1727.687833] [] ? bit_wait+0x50/0x50 [ 1727.690857] [] io_schedule_timeout+0xad/0x130 [ 1727.694767] [] io_schedule+0x18/0x20 [ 1727.697894] [] bit_wait_io+0x11/0x50 [ 1727.699824] [] __wait_on_bit+0x65/0x90 [ 1727.703826] [] ? bit_wait+0x50/0x50 [ 1727.706988] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1727.711231] [] ? wake_bit_function+0x40/0x40 [ 1727.714885] [] __wait_on_buffer+0x2a/0x30 [ 1727.717634] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1727.721507] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1727.724625] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1727.729077] [] ? do_raw_spin_unlock+0x49/0x90 [ 1727.731934] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1727.736149] [] mount_bdev+0x1b0/0x1f0 [ 1727.739054] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1727.744207] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1727.747340] [] mount_fs+0x39/0x1b0 [ 1727.750353] [] vfs_kern_mount+0x67/0x110 [ 1727.753824] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1727.757163] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1727.759667] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1727.762745] [] obd_setup+0x167/0x540 [obdclass] [ 1727.764914] [] class_setup+0x54f/0x830 [obdclass] [ 1727.767450] [] class_process_config+0x149b/0x2660 [obdclass] [ 1727.771169] [] do_lcfg+0x263/0x520 [obdclass] [ 1727.774128] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1727.780062] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1727.782592] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1727.787039] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1727.790947] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1727.793490] [] mount_nodev+0x4d/0xb0 [ 1727.795538] [] lustre_mount+0x18/0x20 [lustre] [ 1727.799381] [] mount_fs+0x39/0x1b0 [ 1727.801115] [] vfs_kern_mount+0x67/0x110 [ 1727.802948] [] do_mount+0x1ef/0xce0 [ 1727.804856] [] ? copy_mount_options+0x39/0x1b0 [ 1727.808546] [] SyS_mount+0x83/0xd0 [ 1727.812544] [] system_call_fastpath+0x1f/0x24 [ 1727.817023] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1727.820123] in_atomic(): 1, irqs_disabled(): 0, pid: 14594, name: mount.lustre [ 1727.823006] CPU: 3 PID: 14594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1727.828468] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1727.831664] Call Trace: [ 1727.832682] [] dump_stack+0x19/0x1b [ 1727.834503] [] __might_sleep+0xd9/0x100 [ 1727.836332] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1727.840457] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1727.845170] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1727.848112] [] ? do_raw_spin_unlock+0x49/0x90 [ 1727.852440] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1727.854888] [] mount_bdev+0x1b0/0x1f0 [ 1727.857334] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1727.860334] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1727.863388] [] mount_fs+0x39/0x1b0 [ 1727.867302] [] vfs_kern_mount+0x67/0x110 [ 1727.869252] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1727.872763] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1727.876065] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1727.879140] [] obd_setup+0x167/0x540 [obdclass] [ 1727.881450] [] class_setup+0x54f/0x830 [obdclass] [ 1727.886011] [] class_process_config+0x149b/0x2660 [obdclass] [ 1727.889088] [] do_lcfg+0x263/0x520 [obdclass] [ 1727.891945] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1727.895071] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1727.898323] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1727.900680] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1727.903706] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1727.906316] [] mount_nodev+0x4d/0xb0 [ 1727.908779] [] lustre_mount+0x18/0x20 [lustre] [ 1727.913017] [] mount_fs+0x39/0x1b0 [ 1727.915080] [] vfs_kern_mount+0x67/0x110 [ 1727.917773] [] do_mount+0x1ef/0xce0 [ 1727.920054] [] ? copy_mount_options+0x39/0x1b0 [ 1727.922173] [] SyS_mount+0x83/0xd0 [ 1727.925147] [] system_call_fastpath+0x1f/0x24 [ 1727.927130] BUG: scheduling while atomic: mount.lustre/14594/0x10000002 [ 1727.930549] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1727.956063] CPU: 3 PID: 14594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1727.960025] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1727.962790] Call Trace: [ 1727.963645] [] dump_stack+0x19/0x1b [ 1727.966063] [] __schedule_bug+0x64/0x72 [ 1727.968357] [] __schedule+0x791/0x7d0 [ 1727.970379] [] __cond_resched+0x26/0x30 [ 1727.972969] [] _cond_resched+0x3a/0x50 [ 1727.974910] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1727.978786] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1727.981579] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1727.985651] [] ? do_raw_spin_unlock+0x49/0x90 [ 1727.988407] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1727.990720] [] mount_bdev+0x1b0/0x1f0 [ 1727.995199] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1727.999026] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1728.001781] [] mount_fs+0x39/0x1b0 [ 1728.003450] [] vfs_kern_mount+0x67/0x110 [ 1728.005087] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1728.007348] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1728.010184] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1728.013303] [] obd_setup+0x167/0x540 [obdclass] [ 1728.015399] [] class_setup+0x54f/0x830 [obdclass] [ 1728.017591] [] class_process_config+0x149b/0x2660 [obdclass] [ 1728.020865] [] do_lcfg+0x263/0x520 [obdclass] [ 1728.025066] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1728.029510] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1728.036429] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1728.038513] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1728.040620] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1728.042820] [] mount_nodev+0x4d/0xb0 [ 1728.044447] [] lustre_mount+0x18/0x20 [lustre] [ 1728.047074] [] mount_fs+0x39/0x1b0 [ 1728.051194] [] vfs_kern_mount+0x67/0x110 [ 1728.052710] [] do_mount+0x1ef/0xce0 [ 1728.055447] [] ? copy_mount_options+0x39/0x1b0 [ 1728.058522] [] SyS_mount+0x83/0xd0 [ 1728.060315] [] system_call_fastpath+0x1f/0x24 [ 1728.063076] BUG: scheduling while atomic: mount.lustre/14594/0x00000002 [ 1728.065227] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1728.105409] CPU: 2 PID: 14594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1728.108787] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1728.113580] Call Trace: [ 1728.114505] [] dump_stack+0x19/0x1b [ 1728.116209] [] __schedule_bug+0x64/0x72 [ 1728.118140] [] __schedule+0x791/0x7d0 [ 1728.120557] [] ? enqueue_entity+0x2ef/0xc30 [ 1728.123883] [] schedule+0x29/0x70 [ 1728.127451] [] schedule_timeout+0x209/0x290 [ 1728.129150] [] ? sched_clock_cpu+0xa5/0xe0 [ 1728.132251] [] ? check_preempt_curr+0x80/0xa0 [ 1728.134393] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1728.136330] [] wait_for_completion+0xfc/0x140 [ 1728.138056] [] ? wake_up_state+0x20/0x20 [ 1728.139909] [] kthread_create_on_node+0xa8/0x140 [ 1728.144246] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1728.146550] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1728.148431] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1728.151031] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1728.153763] [] ? do_raw_spin_unlock+0x49/0x90 [ 1728.156981] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1728.160842] [] mount_bdev+0x1b0/0x1f0 [ 1728.163902] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1728.167089] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1728.170101] [] mount_fs+0x39/0x1b0 [ 1728.172690] [] vfs_kern_mount+0x67/0x110 [ 1728.174876] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1728.179601] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1728.183823] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1728.189238] [] obd_setup+0x167/0x540 [obdclass] [ 1728.195366] [] class_setup+0x54f/0x830 [obdclass] [ 1728.197998] [] class_process_config+0x149b/0x2660 [obdclass] [ 1728.200841] [] do_lcfg+0x263/0x520 [obdclass] [ 1728.202785] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1728.207174] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1728.212635] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1728.215782] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1728.218719] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1728.221442] [] mount_nodev+0x4d/0xb0 [ 1728.223394] [] lustre_mount+0x18/0x20 [lustre] [ 1728.226233] [] mount_fs+0x39/0x1b0 [ 1728.228645] [] vfs_kern_mount+0x67/0x110 [ 1728.232893] [] do_mount+0x1ef/0xce0 [ 1728.235418] [] ? copy_mount_options+0x39/0x1b0 [ 1728.238466] [] SyS_mount+0x83/0xd0 [ 1728.240717] [] system_call_fastpath+0x1f/0x24 [ 1728.242905] BUG: scheduling while atomic: mount.lustre/14594/0x00000002 [ 1728.245325] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1728.273564] CPU: 2 PID: 14594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1728.278486] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1728.285714] Call Trace: [ 1728.286767] [] dump_stack+0x19/0x1b [ 1728.288599] [] __schedule_bug+0x64/0x72 [ 1728.290324] [] __schedule+0x791/0x7d0 [ 1728.292390] [] schedule+0x29/0x70 [ 1728.294057] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1728.297619] [] ? wake_up_atomic_t+0x30/0x30 [ 1728.299785] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1728.302117] [] ? do_raw_spin_unlock+0x49/0x90 [ 1728.305235] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1728.307904] [] mount_bdev+0x1b0/0x1f0 [ 1728.309785] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1728.312826] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1728.315971] [] mount_fs+0x39/0x1b0 [ 1728.319130] [] vfs_kern_mount+0x67/0x110 [ 1728.322424] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1728.325999] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1728.329182] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1728.332547] [] obd_setup+0x167/0x540 [obdclass] [ 1728.336402] [] class_setup+0x54f/0x830 [obdclass] [ 1728.340064] [] class_process_config+0x149b/0x2660 [obdclass] [ 1728.344846] [] do_lcfg+0x263/0x520 [obdclass] [ 1728.347888] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1728.350647] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1728.354168] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1728.357782] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1728.361646] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1728.364011] [] mount_nodev+0x4d/0xb0 [ 1728.365726] [] lustre_mount+0x18/0x20 [lustre] [ 1728.367470] [] mount_fs+0x39/0x1b0 [ 1728.369007] [] vfs_kern_mount+0x67/0x110 [ 1728.370868] [] do_mount+0x1ef/0xce0 [ 1728.372461] [] ? copy_mount_options+0x39/0x1b0 [ 1728.374293] [] SyS_mount+0x83/0xd0 [ 1728.375712] [] system_call_fastpath+0x1f/0x24 [ 1728.380339] BUG: scheduling while atomic: mount.lustre/14594/0x00000002 [ 1728.382391] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1728.405768] CPU: 3 PID: 14594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1728.410899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1728.414913] Call Trace: [ 1728.417275] [] dump_stack+0x19/0x1b [ 1728.422101] [] __schedule_bug+0x64/0x72 [ 1728.424888] [] __schedule+0x791/0x7d0 [ 1728.428599] [] ? enqueue_entity+0x2ef/0xc30 [ 1728.430665] [] schedule+0x29/0x70 [ 1728.432538] [] schedule_timeout+0x209/0x290 [ 1728.434314] [] ? select_task_rq_fair+0x65c/0x780 [ 1728.436282] [] ? check_preempt_curr+0x80/0xa0 [ 1728.437970] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1728.439413] [] wait_for_completion+0xfc/0x140 [ 1728.441237] [] ? wake_up_state+0x20/0x20 [ 1728.443015] [] kthread_create_on_node+0xa8/0x140 [ 1728.448469] [] ? process_one_work+0x4a0/0x4a0 [ 1728.452735] [] __alloc_workqueue_key+0x336/0x480 [ 1728.456607] [] ? do_raw_spin_unlock+0x49/0x90 [ 1728.460405] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1728.464083] [] mount_bdev+0x1b0/0x1f0 [ 1728.467472] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1728.470119] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1728.472737] [] mount_fs+0x39/0x1b0 [ 1728.475432] [] vfs_kern_mount+0x67/0x110 [ 1728.478525] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1728.480778] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1728.486087] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1728.489476] [] obd_setup+0x167/0x540 [obdclass] [ 1728.493044] [] class_setup+0x54f/0x830 [obdclass] [ 1728.496217] [] class_process_config+0x149b/0x2660 [obdclass] [ 1728.499167] [] do_lcfg+0x263/0x520 [obdclass] [ 1728.500925] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1728.503711] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1728.509936] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1728.513489] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1728.516901] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1728.521512] [] mount_nodev+0x4d/0xb0 [ 1728.524170] [] lustre_mount+0x18/0x20 [lustre] [ 1728.528345] [] mount_fs+0x39/0x1b0 [ 1728.531869] [] vfs_kern_mount+0x67/0x110 [ 1728.533944] [] do_mount+0x1ef/0xce0 [ 1728.535685] [] ? copy_mount_options+0x39/0x1b0 [ 1728.537822] [] SyS_mount+0x83/0xd0 [ 1728.539726] [] system_call_fastpath+0x1f/0x24 [ 1728.542180] BUG: scheduling while atomic: mount.lustre/14594/0x00000002 [ 1728.544080] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1728.570146] CPU: 2 PID: 14594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1728.573036] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1728.576176] Call Trace: [ 1728.576852] [] dump_stack+0x19/0x1b [ 1728.580127] [] __schedule_bug+0x64/0x72 [ 1728.582109] [] __schedule+0x791/0x7d0 [ 1728.585065] [] ? bit_wait+0x50/0x50 [ 1728.587201] [] schedule+0x29/0x70 [ 1728.589098] [] schedule_timeout+0x209/0x290 [ 1728.591262] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1728.594905] [] ? kvm_clock_read+0x33/0x40 [ 1728.599032] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1728.602978] [] ? ktime_get_ts64+0x4c/0xf0 [ 1728.606429] [] ? bit_wait+0x50/0x50 [ 1728.609114] [] io_schedule_timeout+0xad/0x130 [ 1728.613856] [] io_schedule+0x18/0x20 [ 1728.617892] [] bit_wait_io+0x11/0x50 [ 1728.620886] [] __wait_on_bit+0x65/0x90 [ 1728.625202] [] ? bit_wait+0x50/0x50 [ 1728.626950] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1728.629502] [] ? wake_bit_function+0x40/0x40 [ 1728.631562] [] __sync_dirty_buffer+0xe8/0x110 [ 1728.638231] [] sync_dirty_buffer+0x13/0x20 [ 1728.640379] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1728.642967] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1728.645084] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1728.648193] [] mount_bdev+0x1b0/0x1f0 [ 1728.649719] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1728.652462] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1728.654799] [] mount_fs+0x39/0x1b0 [ 1728.658849] [] vfs_kern_mount+0x67/0x110 [ 1728.662273] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1728.665377] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1728.668439] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1728.671538] [] obd_setup+0x167/0x540 [obdclass] [ 1728.674050] [] class_setup+0x54f/0x830 [obdclass] [ 1728.676920] [] class_process_config+0x149b/0x2660 [obdclass] [ 1728.681638] [] do_lcfg+0x263/0x520 [obdclass] [ 1728.685575] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1728.688388] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1728.690850] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1728.693374] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1728.697410] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1728.699882] [] mount_nodev+0x4d/0xb0 [ 1728.701745] [] lustre_mount+0x18/0x20 [lustre] [ 1728.704103] [] mount_fs+0x39/0x1b0 [ 1728.705875] [] vfs_kern_mount+0x67/0x110 [ 1728.709555] [] do_mount+0x1ef/0xce0 [ 1728.711145] [] ? copy_mount_options+0x39/0x1b0 [ 1728.712766] [] SyS_mount+0x83/0xd0 [ 1728.716490] [] system_call_fastpath+0x1f/0x24 [ 1728.720537] BUG: scheduling while atomic: mount.lustre/14594/0x00000002 [ 1728.724613] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1728.756003] CPU: 3 PID: 14594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1728.760284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1728.764201] Call Trace: [ 1728.765160] [] dump_stack+0x19/0x1b [ 1728.767048] [] __schedule_bug+0x64/0x72 [ 1728.769414] [] __schedule+0x791/0x7d0 [ 1728.773248] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1728.775964] [] ? bit_wait+0x50/0x50 [ 1728.778223] [] schedule+0x29/0x70 [ 1728.779885] [] schedule_timeout+0x209/0x290 [ 1728.782040] [] ? kvm_clock_read+0x33/0x40 [ 1728.784584] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1728.787459] [] ? ktime_get_ts64+0x4c/0xf0 [ 1728.790019] [] ? bit_wait+0x50/0x50 [ 1728.791864] [] io_schedule_timeout+0xad/0x130 [ 1728.795639] [] io_schedule+0x18/0x20 [ 1728.799371] [] bit_wait_io+0x11/0x50 [ 1728.802137] [] __wait_on_bit+0x65/0x90 [ 1728.803838] [] ? bit_wait+0x50/0x50 [ 1728.805672] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1728.807821] [] ? wake_bit_function+0x40/0x40 [ 1728.811961] [] __wait_on_buffer+0x2a/0x30 [ 1728.816420] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1728.819080] [] ? mark_page_accessed+0xd8/0xe0 [ 1728.822284] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1728.825864] [] v2_read_header+0x1f/0x50 [ 1728.827886] [] v2_check_quota_file+0x2b/0x70 [ 1728.829891] [] ? igrab+0x36/0x60 [ 1728.831476] [] vfs_load_quota_inode+0x279/0x570 [ 1728.833781] [] ? unlock_new_inode+0x55/0x80 [ 1728.835422] [] dquot_enable+0xf0/0x110 [ 1728.836883] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1728.841507] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1728.846245] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1728.851691] [] mount_bdev+0x1b0/0x1f0 [ 1728.854407] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1728.857451] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1728.860022] [] mount_fs+0x39/0x1b0 [ 1728.861795] [] vfs_kern_mount+0x67/0x110 [ 1728.863801] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1728.865994] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1728.867923] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1728.870322] [] obd_setup+0x167/0x540 [obdclass] [ 1728.872729] [] class_setup+0x54f/0x830 [obdclass] [ 1728.876784] [] class_process_config+0x149b/0x2660 [obdclass] [ 1728.879565] [] do_lcfg+0x263/0x520 [obdclass] [ 1728.881825] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1728.885059] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1728.888224] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1728.889761] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1728.892969] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1728.895622] [] mount_nodev+0x4d/0xb0 [ 1728.898064] [] lustre_mount+0x18/0x20 [lustre] [ 1728.901675] [] mount_fs+0x39/0x1b0 [ 1728.903703] [] vfs_kern_mount+0x67/0x110 [ 1728.906457] [] do_mount+0x1ef/0xce0 [ 1728.909169] [] ? copy_mount_options+0x39/0x1b0 [ 1728.913546] [] SyS_mount+0x83/0xd0 [ 1728.917274] [] system_call_fastpath+0x1f/0x24 [ 1728.919736] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1728.922475] in_atomic(): 1, irqs_disabled(): 0, pid: 14594, name: mount.lustre [ 1728.924421] CPU: 2 PID: 14594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1728.928901] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1728.934961] Call Trace: [ 1728.936298] [] dump_stack+0x19/0x1b [ 1728.938134] [] __might_sleep+0xd9/0x100 [ 1728.940537] [] mutex_lock+0x20/0x40 [ 1728.942500] [] vfs_load_quota_inode+0x2d8/0x570 [ 1728.945156] [] dquot_enable+0xf0/0x110 [ 1728.947083] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1728.952722] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1728.954965] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1728.957531] [] mount_bdev+0x1b0/0x1f0 [ 1728.960448] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1728.963361] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1728.965915] [] mount_fs+0x39/0x1b0 [ 1728.967295] [] vfs_kern_mount+0x67/0x110 [ 1728.969108] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1728.971105] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1728.973373] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1728.977388] [] obd_setup+0x167/0x540 [obdclass] [ 1728.981082] [] class_setup+0x54f/0x830 [obdclass] [ 1728.983115] [] class_process_config+0x149b/0x2660 [obdclass] [ 1728.987974] [] do_lcfg+0x263/0x520 [obdclass] [ 1728.990597] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1728.993239] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1728.995743] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1728.998575] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1729.000964] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1729.003715] [] mount_nodev+0x4d/0xb0 [ 1729.005622] [] lustre_mount+0x18/0x20 [lustre] [ 1729.007655] [] mount_fs+0x39/0x1b0 [ 1729.010996] [] vfs_kern_mount+0x67/0x110 [ 1729.014732] [] do_mount+0x1ef/0xce0 [ 1729.018586] [] ? copy_mount_options+0x39/0x1b0 [ 1729.021206] [] SyS_mount+0x83/0xd0 [ 1729.022896] [] system_call_fastpath+0x1f/0x24 [ 1729.024871] BUG: scheduling while atomic: mount.lustre/14594/0x10000002 [ 1729.027751] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1729.050962] CPU: 2 PID: 14594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1729.055594] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1729.059706] Call Trace: [ 1729.060741] [] dump_stack+0x19/0x1b [ 1729.062642] [] __schedule_bug+0x64/0x72 [ 1729.064678] [] __schedule+0x791/0x7d0 [ 1729.067351] [] __cond_resched+0x26/0x30 [ 1729.069383] [] _cond_resched+0x3a/0x50 [ 1729.072862] [] mutex_lock+0x25/0x40 [ 1729.076383] [] vfs_load_quota_inode+0x2d8/0x570 [ 1729.079818] [] dquot_enable+0xf0/0x110 [ 1729.081783] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1729.084142] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1729.086683] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1729.094625] [] mount_bdev+0x1b0/0x1f0 [ 1729.103504] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1729.111102] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1729.113432] [] mount_fs+0x39/0x1b0 [ 1729.115233] [] vfs_kern_mount+0x67/0x110 [ 1729.117219] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1729.119553] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1729.122118] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1729.124623] [] obd_setup+0x167/0x540 [obdclass] [ 1729.126908] [] class_setup+0x54f/0x830 [obdclass] [ 1729.129316] [] class_process_config+0x149b/0x2660 [obdclass] [ 1729.131937] [] do_lcfg+0x263/0x520 [obdclass] [ 1729.138218] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1729.142791] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1729.147030] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1729.151207] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1729.155471] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1729.159578] [] mount_nodev+0x4d/0xb0 [ 1729.162742] [] lustre_mount+0x18/0x20 [lustre] [ 1729.165231] [] mount_fs+0x39/0x1b0 [ 1729.167077] [] vfs_kern_mount+0x67/0x110 [ 1729.171514] [] do_mount+0x1ef/0xce0 [ 1729.175473] [] ? copy_mount_options+0x39/0x1b0 [ 1729.179617] [] SyS_mount+0x83/0xd0 [ 1729.182667] [] system_call_fastpath+0x1f/0x24 [ 1729.187062] BUG: scheduling while atomic: mount.lustre/14594/0x00000002 [ 1729.190588] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1729.222721] CPU: 3 PID: 14594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1729.226483] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1729.229253] Call Trace: [ 1729.230290] [] dump_stack+0x19/0x1b [ 1729.231993] [] __schedule_bug+0x64/0x72 [ 1729.240575] [] __schedule+0x791/0x7d0 [ 1729.242696] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1729.245149] [] ? bit_wait+0x50/0x50 [ 1729.248458] [] schedule+0x29/0x70 [ 1729.250506] [] schedule_timeout+0x209/0x290 [ 1729.253504] [] ? kvm_clock_read+0x33/0x40 [ 1729.255378] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1729.259759] [] ? ktime_get_ts64+0x4c/0xf0 [ 1729.266224] [] ? bit_wait+0x50/0x50 [ 1729.268137] [] io_schedule_timeout+0xad/0x130 [ 1729.270131] [] io_schedule+0x18/0x20 [ 1729.272707] [] bit_wait_io+0x11/0x50 [ 1729.275488] [] __wait_on_bit+0x65/0x90 [ 1729.278170] [] ? bit_wait+0x50/0x50 [ 1729.280478] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1729.284300] [] ? wake_bit_function+0x40/0x40 [ 1729.290294] [] __wait_on_buffer+0x2a/0x30 [ 1729.292470] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1729.294714] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1729.297202] [] v2_read_header+0x1f/0x50 [ 1729.299692] [] v2_check_quota_file+0x2b/0x70 [ 1729.303015] [] ? igrab+0x36/0x60 [ 1729.306970] [] vfs_load_quota_inode+0x279/0x570 [ 1729.309213] [] ? unlock_new_inode+0x55/0x80 [ 1729.311511] [] dquot_enable+0xf0/0x110 [ 1729.314560] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1729.316935] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1729.321041] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1729.324230] [] mount_bdev+0x1b0/0x1f0 [ 1729.330631] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1729.335399] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1729.339384] [] mount_fs+0x39/0x1b0 [ 1729.341458] [] vfs_kern_mount+0x67/0x110 [ 1729.344698] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1729.348996] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1729.351837] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1729.354596] [] obd_setup+0x167/0x540 [obdclass] [ 1729.358205] [] class_setup+0x54f/0x830 [obdclass] [ 1729.361530] [] class_process_config+0x149b/0x2660 [obdclass] [ 1729.364932] [] do_lcfg+0x263/0x520 [obdclass] [ 1729.368458] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1729.376208] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1729.378851] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1729.381526] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1729.383848] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1729.388124] [] mount_nodev+0x4d/0xb0 [ 1729.392928] [] lustre_mount+0x18/0x20 [lustre] [ 1729.395644] [] mount_fs+0x39/0x1b0 [ 1729.398480] [] vfs_kern_mount+0x67/0x110 [ 1729.401436] [] do_mount+0x1ef/0xce0 [ 1729.403184] [] ? copy_mount_options+0x39/0x1b0 [ 1729.406362] [] SyS_mount+0x83/0xd0 [ 1729.407859] [] system_call_fastpath+0x1f/0x24 [ 1729.410511] BUG: scheduling while atomic: mount.lustre/14594/0x00000002 [ 1729.415956] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1729.443683] CPU: 3 PID: 14594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1729.447899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1729.451876] Call Trace: [ 1729.452631] [] dump_stack+0x19/0x1b [ 1729.454739] [] __schedule_bug+0x64/0x72 [ 1729.456303] [] __schedule+0x791/0x7d0 [ 1729.459075] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1729.462673] [] ? bit_wait+0x50/0x50 [ 1729.464617] [] schedule+0x29/0x70 [ 1729.468736] [] schedule_timeout+0x209/0x290 [ 1729.471058] [] ? kvm_clock_read+0x33/0x40 [ 1729.475080] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1729.477988] [] ? ktime_get_ts64+0x4c/0xf0 [ 1729.480093] [] ? bit_wait+0x50/0x50 [ 1729.482197] [] io_schedule_timeout+0xad/0x130 [ 1729.484385] [] io_schedule+0x18/0x20 [ 1729.486276] [] bit_wait_io+0x11/0x50 [ 1729.489760] [] __wait_on_bit+0x65/0x90 [ 1729.491543] [] ? bit_wait+0x50/0x50 [ 1729.493399] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1729.495466] [] ? wake_bit_function+0x40/0x40 [ 1729.497745] [] __wait_on_buffer+0x2a/0x30 [ 1729.500375] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1729.504299] [] ? mark_page_accessed+0xd8/0xe0 [ 1729.506823] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1729.509341] [] v2_read_header+0x1f/0x50 [ 1729.512899] [] v2_check_quota_file+0x2b/0x70 [ 1729.515729] [] ? igrab+0x36/0x60 [ 1729.517905] [] vfs_load_quota_inode+0x279/0x570 [ 1729.521476] [] ? unlock_new_inode+0x55/0x80 [ 1729.524336] [] dquot_enable+0xf0/0x110 [ 1729.526980] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1729.529834] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1729.533461] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1729.535832] [] mount_bdev+0x1b0/0x1f0 [ 1729.537854] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1729.540980] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1729.543980] [] mount_fs+0x39/0x1b0 [ 1729.545659] [] vfs_kern_mount+0x67/0x110 [ 1729.547830] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1729.550246] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1729.555897] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1729.559603] [] obd_setup+0x167/0x540 [obdclass] [ 1729.562705] [] class_setup+0x54f/0x830 [obdclass] [ 1729.565042] [] class_process_config+0x149b/0x2660 [obdclass] [ 1729.567898] [] do_lcfg+0x263/0x520 [obdclass] [ 1729.572326] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1729.575645] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1729.579204] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1729.581410] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1729.584465] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1729.587308] [] mount_nodev+0x4d/0xb0 [ 1729.589279] [] lustre_mount+0x18/0x20 [lustre] [ 1729.591936] [] mount_fs+0x39/0x1b0 [ 1729.594397] [] vfs_kern_mount+0x67/0x110 [ 1729.596432] [] do_mount+0x1ef/0xce0 [ 1729.598339] [] ? copy_mount_options+0x39/0x1b0 [ 1729.600473] [] SyS_mount+0x83/0xd0 [ 1729.602331] [] system_call_fastpath+0x1f/0x24 [ 1729.604696] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1729.609142] BUG: scheduling while atomic: mount.lustre/14594/0x00000002 [ 1729.613011] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1729.655758] CPU: 0 PID: 14594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1729.663052] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1729.668372] Call Trace: [ 1729.670088] [] dump_stack+0x19/0x1b [ 1729.671436] [] __schedule_bug+0x64/0x72 [ 1729.673914] [] __schedule+0x791/0x7d0 [ 1729.675258] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1729.677539] [] ? bit_wait+0x50/0x50 [ 1729.678958] [] schedule+0x29/0x70 [ 1729.680628] [] schedule_timeout+0x209/0x290 [ 1729.683968] [] ? kvm_clock_read+0x33/0x40 [ 1729.686059] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1729.687943] [] ? ktime_get_ts64+0x4c/0xf0 [ 1729.691066] [] ? bit_wait+0x50/0x50 [ 1729.692712] [] io_schedule_timeout+0xad/0x130 [ 1729.694487] [] io_schedule+0x18/0x20 [ 1729.696558] [] bit_wait_io+0x11/0x50 [ 1729.697805] [] __wait_on_bit+0x65/0x90 [ 1729.699305] [] ? bit_wait+0x50/0x50 [ 1729.700316] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1729.701675] [] ? wake_bit_function+0x40/0x40 [ 1729.703072] [] __wait_on_buffer+0x2a/0x30 [ 1729.704378] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1729.705837] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1729.707294] [] read_blk+0x4c/0x60 [ 1729.708355] [] find_tree_dqentry+0x47/0x240 [ 1729.709805] [] find_tree_dqentry+0x1aa/0x240 [ 1729.711241] [] find_tree_dqentry+0x1aa/0x240 [ 1729.713081] [] find_tree_dqentry+0x1aa/0x240 [ 1729.714443] [] qtree_read_dquot+0x14c/0x380 [ 1729.715713] [] v2_read_dquot+0x2b/0x30 [ 1729.716917] [] dquot_acquire+0xe4/0x130 [ 1729.718251] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1729.720732] [] dqget+0x3fb/0x460 [ 1729.722306] [] __dquot_initialize+0x12d/0x230 [ 1729.728861] [] ? __free_pages+0x25/0x30 [ 1729.732625] [] dquot_initialize+0x13/0x20 [ 1729.734459] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1729.737591] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1729.740131] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1729.744344] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1729.748235] [] obd_setup+0x167/0x540 [obdclass] [ 1729.752169] [] class_setup+0x54f/0x830 [obdclass] [ 1729.754998] [] class_process_config+0x149b/0x2660 [obdclass] [ 1729.760518] [] do_lcfg+0x263/0x520 [obdclass] [ 1729.763032] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1729.764505] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1729.766655] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1729.769275] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1729.771429] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1729.774039] [] mount_nodev+0x4d/0xb0 [ 1729.777408] [] lustre_mount+0x18/0x20 [lustre] [ 1729.780085] [] mount_fs+0x39/0x1b0 [ 1729.782862] [] vfs_kern_mount+0x67/0x110 [ 1729.785953] [] do_mount+0x1ef/0xce0 [ 1729.788635] [] ? copy_mount_options+0x39/0x1b0 [ 1729.792068] [] SyS_mount+0x83/0xd0 [ 1729.793767] [] system_call_fastpath+0x1f/0x24 [ 1729.796331] BUG: scheduling while atomic: mount.lustre/14594/0x00000002 [ 1729.799326] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1729.825261] CPU: 0 PID: 14594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1729.832594] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1729.836017] Call Trace: [ 1729.836859] [] dump_stack+0x19/0x1b [ 1729.839041] [] __schedule_bug+0x64/0x72 [ 1729.840855] [] __schedule+0x791/0x7d0 [ 1729.843064] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1729.845600] [] ? bit_wait+0x50/0x50 [ 1729.847904] [] schedule+0x29/0x70 [ 1729.849650] [] schedule_timeout+0x209/0x290 [ 1729.853929] [] ? kvm_clock_read+0x33/0x40 [ 1729.856473] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1729.858833] [] ? ktime_get_ts64+0x4c/0xf0 [ 1729.861384] [] ? bit_wait+0x50/0x50 [ 1729.864470] [] io_schedule_timeout+0xad/0x130 [ 1729.868061] [] io_schedule+0x18/0x20 [ 1729.870586] [] bit_wait_io+0x11/0x50 [ 1729.873836] [] __wait_on_bit+0x65/0x90 [ 1729.876615] [] ? bit_wait+0x50/0x50 [ 1729.879359] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1729.883636] [] ? wake_bit_function+0x40/0x40 [ 1729.886555] [] __wait_on_buffer+0x2a/0x30 [ 1729.889559] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1729.893430] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1729.895367] [] read_blk+0x4c/0x60 [ 1729.897384] [] find_tree_dqentry+0x47/0x240 [ 1729.900782] [] find_tree_dqentry+0x1aa/0x240 [ 1729.905526] [] find_tree_dqentry+0x1aa/0x240 [ 1729.913925] [] find_tree_dqentry+0x1aa/0x240 [ 1729.917338] [] qtree_read_dquot+0x14c/0x380 [ 1729.919022] [] v2_read_dquot+0x2b/0x30 [ 1729.921310] [] dquot_acquire+0xe4/0x130 [ 1729.924752] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1729.927569] [] dqget+0x3fb/0x460 [ 1729.929152] [] __dquot_initialize+0x12d/0x230 [ 1729.931295] [] dquot_initialize+0x13/0x20 [ 1729.933795] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1729.935865] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1729.937683] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1729.939577] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1729.942130] [] obd_setup+0x167/0x540 [obdclass] [ 1729.944426] [] class_setup+0x54f/0x830 [obdclass] [ 1729.946928] [] class_process_config+0x149b/0x2660 [obdclass] [ 1729.949283] [] do_lcfg+0x263/0x520 [obdclass] [ 1729.951828] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1729.954582] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1729.957149] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1729.959893] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1729.962059] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1729.964703] [] mount_nodev+0x4d/0xb0 [ 1729.967195] [] lustre_mount+0x18/0x20 [lustre] [ 1729.971182] [] mount_fs+0x39/0x1b0 [ 1729.973404] [] vfs_kern_mount+0x67/0x110 [ 1729.975841] [] do_mount+0x1ef/0xce0 [ 1729.978835] [] ? copy_mount_options+0x39/0x1b0 [ 1729.981646] [] SyS_mount+0x83/0xd0 [ 1729.985227] [] system_call_fastpath+0x1f/0x24 [ 1729.988156] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1729.992564] in_atomic(): 1, irqs_disabled(): 0, pid: 14594, name: mount.lustre [ 1729.995317] CPU: 1 PID: 14594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1729.999605] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1730.004896] Call Trace: [ 1730.006172] [] dump_stack+0x19/0x1b [ 1730.007724] [] __might_sleep+0xd9/0x100 [ 1730.010145] [] __kmalloc+0x73/0x340 [ 1730.012425] [] ? getdqbuf+0x14/0x40 [ 1730.014693] [] getdqbuf+0x14/0x40 [ 1730.018187] [] find_tree_dqentry+0xaf/0x240 [ 1730.021226] [] find_tree_dqentry+0x1aa/0x240 [ 1730.024462] [] find_tree_dqentry+0x1aa/0x240 [ 1730.027081] [] find_tree_dqentry+0x1aa/0x240 [ 1730.029748] [] qtree_read_dquot+0x14c/0x380 [ 1730.033926] [] v2_read_dquot+0x2b/0x30 [ 1730.035522] [] dquot_acquire+0xe4/0x130 [ 1730.037597] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1730.040175] [] dqget+0x3fb/0x460 [ 1730.041921] [] __dquot_initialize+0x12d/0x230 [ 1730.045306] [] dquot_initialize+0x13/0x20 [ 1730.048001] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1730.050434] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1730.053419] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1730.056878] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1730.059483] [] obd_setup+0x167/0x540 [obdclass] [ 1730.062418] [] class_setup+0x54f/0x830 [obdclass] [ 1730.064498] [] class_process_config+0x149b/0x2660 [obdclass] [ 1730.069209] [] do_lcfg+0x263/0x520 [obdclass] [ 1730.073136] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1730.077281] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1730.079762] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1730.082359] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1730.084494] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1730.086774] [] mount_nodev+0x4d/0xb0 [ 1730.088735] [] lustre_mount+0x18/0x20 [lustre] [ 1730.090614] [] mount_fs+0x39/0x1b0 [ 1730.092141] [] vfs_kern_mount+0x67/0x110 [ 1730.094225] [] do_mount+0x1ef/0xce0 [ 1730.096222] [] ? copy_mount_options+0x39/0x1b0 [ 1730.098552] [] SyS_mount+0x83/0xd0 [ 1730.099976] [] system_call_fastpath+0x1f/0x24 [ 1730.102047] BUG: scheduling while atomic: mount.lustre/14594/0x10000002 [ 1730.104283] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1730.128180] CPU: 1 PID: 14594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1730.131939] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1730.136654] Call Trace: [ 1730.137486] [] dump_stack+0x19/0x1b [ 1730.139439] [] __schedule_bug+0x64/0x72 [ 1730.141205] [] __schedule+0x791/0x7d0 [ 1730.143247] [] __cond_resched+0x26/0x30 [ 1730.145485] [] _cond_resched+0x3a/0x50 [ 1730.148607] [] __kmalloc+0x78/0x340 [ 1730.150764] [] ? getdqbuf+0x14/0x40 [ 1730.152926] [] getdqbuf+0x14/0x40 [ 1730.154866] [] find_tree_dqentry+0xaf/0x240 [ 1730.158973] [] find_tree_dqentry+0x1aa/0x240 [ 1730.161863] [] find_tree_dqentry+0x1aa/0x240 [ 1730.164353] [] find_tree_dqentry+0x1aa/0x240 [ 1730.166286] [] qtree_read_dquot+0x14c/0x380 [ 1730.168858] [] v2_read_dquot+0x2b/0x30 [ 1730.170917] [] dquot_acquire+0xe4/0x130 [ 1730.172795] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1730.175394] [] dqget+0x3fb/0x460 [ 1730.177176] [] __dquot_initialize+0x12d/0x230 [ 1730.179495] [] dquot_initialize+0x13/0x20 [ 1730.181436] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1730.184030] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1730.186516] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1730.189124] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1730.191556] [] obd_setup+0x167/0x540 [obdclass] [ 1730.193905] [] class_setup+0x54f/0x830 [obdclass] [ 1730.197773] [] class_process_config+0x149b/0x2660 [obdclass] [ 1730.201468] [] do_lcfg+0x263/0x520 [obdclass] [ 1730.206008] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1730.209453] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1730.212146] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1730.219067] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1730.222592] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1730.226258] [] mount_nodev+0x4d/0xb0 [ 1730.228878] [] lustre_mount+0x18/0x20 [lustre] [ 1730.231384] [] mount_fs+0x39/0x1b0 [ 1730.234468] [] vfs_kern_mount+0x67/0x110 [ 1730.237804] [] do_mount+0x1ef/0xce0 [ 1730.240160] [] ? copy_mount_options+0x39/0x1b0 [ 1730.242787] [] SyS_mount+0x83/0xd0 [ 1730.244358] [] system_call_fastpath+0x1f/0x24 [ 1732.779883] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 1736.299891] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1736.302640] in_atomic(): 1, irqs_disabled(): 0, pid: 15382, name: mount.lustre [ 1736.307020] CPU: 0 PID: 15382 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1736.311157] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1736.316128] Call Trace: [ 1736.318610] [] dump_stack+0x19/0x1b [ 1736.323528] [] __might_sleep+0xd9/0x100 [ 1736.326059] [] kmem_cache_alloc+0x4f/0x2e0 [ 1736.329001] [] alloc_vfsmnt+0x24/0x240 [ 1736.333867] [] vfs_kern_mount+0x36/0x110 [ 1736.337602] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1736.340308] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1736.343698] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1736.346133] [] obd_setup+0x167/0x540 [obdclass] [ 1736.348382] [] class_setup+0x54f/0x830 [obdclass] [ 1736.350739] [] class_process_config+0x149b/0x2660 [obdclass] [ 1736.353407] [] do_lcfg+0x263/0x520 [obdclass] [ 1736.355640] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1736.358996] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1736.362162] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1736.364740] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1736.368732] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1736.372542] [] mount_nodev+0x4d/0xb0 [ 1736.375101] [] lustre_mount+0x18/0x20 [lustre] [ 1736.378236] [] mount_fs+0x39/0x1b0 [ 1736.380289] [] vfs_kern_mount+0x67/0x110 [ 1736.383594] [] do_mount+0x1ef/0xce0 [ 1736.386296] [] ? copy_mount_options+0x39/0x1b0 [ 1736.389944] [] SyS_mount+0x83/0xd0 [ 1736.392117] [] system_call_fastpath+0x1f/0x24 [ 1736.394375] BUG: scheduling while atomic: mount.lustre/15382/0x10000002 [ 1736.396909] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1736.428520] CPU: 0 PID: 15382 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1736.434692] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1736.437039] Call Trace: [ 1736.437919] [] dump_stack+0x19/0x1b [ 1736.440043] [] __schedule_bug+0x64/0x72 [ 1736.442338] [] __schedule+0x791/0x7d0 [ 1736.443692] [] ? alloc_vfsmnt+0x24/0x240 [ 1736.445570] [] __cond_resched+0x26/0x30 [ 1736.447565] [] _cond_resched+0x3a/0x50 [ 1736.449600] [] kmem_cache_alloc+0x54/0x2e0 [ 1736.453612] [] alloc_vfsmnt+0x24/0x240 [ 1736.455517] [] vfs_kern_mount+0x36/0x110 [ 1736.457389] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1736.459711] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1736.462243] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1736.464072] [] obd_setup+0x167/0x540 [obdclass] [ 1736.466241] [] class_setup+0x54f/0x830 [obdclass] [ 1736.469069] [] class_process_config+0x149b/0x2660 [obdclass] [ 1736.471524] [] do_lcfg+0x263/0x520 [obdclass] [ 1736.473773] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1736.477239] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1736.480388] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1736.482843] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1736.485859] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1736.487824] [] mount_nodev+0x4d/0xb0 [ 1736.490047] [] lustre_mount+0x18/0x20 [lustre] [ 1736.492512] [] mount_fs+0x39/0x1b0 [ 1736.495016] [] vfs_kern_mount+0x67/0x110 [ 1736.496427] [] do_mount+0x1ef/0xce0 [ 1736.498037] [] ? copy_mount_options+0x39/0x1b0 [ 1736.499602] [] SyS_mount+0x83/0xd0 [ 1736.505016] [] system_call_fastpath+0x1f/0x24 [ 1736.507117] BUG: scheduling while atomic: mount.lustre/15382/0x00000002 [ 1736.509480] 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) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1736.534574] CPU: 0 PID: 15382 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1736.539847] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1736.543406] Call Trace: [ 1736.544616] [] dump_stack+0x19/0x1b [ 1736.547467] [] __schedule_bug+0x64/0x72 [ 1736.549753] [] __schedule+0x791/0x7d0 [ 1736.551981] [] ? bit_wait+0x50/0x50 [ 1736.554519] [] schedule+0x29/0x70 [ 1736.555878] [] schedule_timeout+0x209/0x290 [ 1736.557926] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1736.559921] [] ? kvm_clock_read+0x33/0x40 [ 1736.562000] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1736.563859] [] ? ktime_get_ts64+0x4c/0xf0 [ 1736.565756] [] ? bit_wait+0x50/0x50 [ 1736.567681] [] io_schedule_timeout+0xad/0x130 [ 1736.570087] [] io_schedule+0x18/0x20 [ 1736.572067] [] bit_wait_io+0x11/0x50 [ 1736.574017] [] __wait_on_bit+0x65/0x90 [ 1736.575467] [] ? bit_wait+0x50/0x50 [ 1736.577850] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1736.579912] [] ? wake_bit_function+0x40/0x40 [ 1736.581630] [] __bread+0xad/0xf0 [ 1736.582973] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1736.587405] [] ? snprintf+0x49/0x70 [ 1736.589678] [] mount_bdev+0x1b0/0x1f0 [ 1736.592856] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1736.594765] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1736.596670] [] mount_fs+0x39/0x1b0 [ 1736.598393] [] vfs_kern_mount+0x67/0x110 [ 1736.600534] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1736.602823] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1736.608127] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1736.611817] [] obd_setup+0x167/0x540 [obdclass] [ 1736.615063] [] class_setup+0x54f/0x830 [obdclass] [ 1736.617524] [] class_process_config+0x149b/0x2660 [obdclass] [ 1736.620277] [] do_lcfg+0x263/0x520 [obdclass] [ 1736.622519] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1736.625243] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1736.628352] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1736.630782] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1736.634268] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1736.636386] [] mount_nodev+0x4d/0xb0 [ 1736.638189] [] lustre_mount+0x18/0x20 [lustre] [ 1736.640247] [] mount_fs+0x39/0x1b0 [ 1736.643968] [] vfs_kern_mount+0x67/0x110 [ 1736.647669] [] do_mount+0x1ef/0xce0 [ 1736.651090] [] ? copy_mount_options+0x39/0x1b0 [ 1736.654908] [] SyS_mount+0x83/0xd0 [ 1736.658242] [] system_call_fastpath+0x1f/0x24 [ 1736.661594] BUG: scheduling while atomic: mount.lustre/15382/0x00000002 [ 1736.666366] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1736.692485] CPU: 0 PID: 15382 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1736.698250] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1736.701685] Call Trace: [ 1736.702555] [] dump_stack+0x19/0x1b [ 1736.704136] [] __schedule_bug+0x64/0x72 [ 1736.705944] [] __schedule+0x791/0x7d0 [ 1736.707783] [] ? bit_wait+0x50/0x50 [ 1736.709489] [] schedule+0x29/0x70 [ 1736.711362] [] schedule_timeout+0x209/0x290 [ 1736.713482] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1736.716119] [] ? kvm_clock_read+0x33/0x40 [ 1736.717861] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1736.720142] [] ? ktime_get_ts64+0x4c/0xf0 [ 1736.721541] [] ? bit_wait+0x50/0x50 [ 1736.723123] [] io_schedule_timeout+0xad/0x130 [ 1736.725209] [] io_schedule+0x18/0x20 [ 1736.727062] [] bit_wait_io+0x11/0x50 [ 1736.728731] [] __wait_on_bit+0x65/0x90 [ 1736.730524] [] ? bit_wait+0x50/0x50 [ 1736.732130] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1736.734587] [] ? wake_bit_function+0x40/0x40 [ 1736.736790] [] __bread+0xad/0xf0 [ 1736.738490] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1736.742441] [] mount_bdev+0x1b0/0x1f0 [ 1736.745547] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1736.748018] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1736.749993] [] mount_fs+0x39/0x1b0 [ 1736.751722] [] vfs_kern_mount+0x67/0x110 [ 1736.753529] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1736.755711] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1736.758992] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1736.760821] [] obd_setup+0x167/0x540 [obdclass] [ 1736.763126] [] class_setup+0x54f/0x830 [obdclass] [ 1736.765332] [] class_process_config+0x149b/0x2660 [obdclass] [ 1736.767998] [] do_lcfg+0x263/0x520 [obdclass] [ 1736.769945] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1736.772098] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1736.774411] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1736.776834] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1736.779248] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1736.782563] [] mount_nodev+0x4d/0xb0 [ 1736.784065] [] lustre_mount+0x18/0x20 [lustre] [ 1736.786917] [] mount_fs+0x39/0x1b0 [ 1736.788735] [] vfs_kern_mount+0x67/0x110 [ 1736.790554] [] do_mount+0x1ef/0xce0 [ 1736.792215] [] ? copy_mount_options+0x39/0x1b0 [ 1736.794373] [] SyS_mount+0x83/0xd0 [ 1736.796572] [] system_call_fastpath+0x1f/0x24 [ 1736.798903] BUG: scheduling while atomic: mount.lustre/15382/0x10000002 [ 1736.800277] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1736.824712] CPU: 1 PID: 15382 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1736.828128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1736.831031] Call Trace: [ 1736.832029] [] dump_stack+0x19/0x1b [ 1736.834457] [] __schedule_bug+0x64/0x72 [ 1736.837573] [] __schedule+0x791/0x7d0 [ 1736.839480] [] __cond_resched+0x26/0x30 [ 1736.841444] [] _cond_resched+0x3a/0x50 [ 1736.843148] [] __getblk+0x40/0x300 [ 1736.844712] [] __bread+0xf/0xf0 [ 1736.846120] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1736.848286] [] mount_bdev+0x1b0/0x1f0 [ 1736.850503] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1736.854337] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1736.856466] [] mount_fs+0x39/0x1b0 [ 1736.858187] [] vfs_kern_mount+0x67/0x110 [ 1736.860057] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1736.862171] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1736.865502] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1736.868837] [] obd_setup+0x167/0x540 [obdclass] [ 1736.870409] [] class_setup+0x54f/0x830 [obdclass] [ 1736.872286] [] class_process_config+0x149b/0x2660 [obdclass] [ 1736.875138] [] do_lcfg+0x263/0x520 [obdclass] [ 1736.877006] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1736.879928] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1736.883404] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1736.885971] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1736.890663] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1736.892704] [] mount_nodev+0x4d/0xb0 [ 1736.894435] [] lustre_mount+0x18/0x20 [lustre] [ 1736.896190] [] mount_fs+0x39/0x1b0 [ 1736.897958] [] vfs_kern_mount+0x67/0x110 [ 1736.901307] [] do_mount+0x1ef/0xce0 [ 1736.905520] [] ? copy_mount_options+0x39/0x1b0 [ 1736.908166] [] SyS_mount+0x83/0xd0 [ 1736.910658] [] system_call_fastpath+0x1f/0x24 [ 1736.916842] BUG: scheduling while atomic: mount.lustre/15382/0x00000002 [ 1736.919748] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1736.968228] CPU: 0 PID: 15382 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1736.974628] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1736.977889] Call Trace: [ 1736.978673] [] dump_stack+0x19/0x1b [ 1736.982014] [] __schedule_bug+0x64/0x72 [ 1736.985846] [] __schedule+0x791/0x7d0 [ 1736.989936] [] ? bit_wait+0x50/0x50 [ 1736.993588] [] schedule+0x29/0x70 [ 1736.995937] [] schedule_timeout+0x209/0x290 [ 1736.998347] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1737.002333] [] ? kvm_clock_read+0x33/0x40 [ 1737.004586] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1737.009816] [] ? bit_wait+0x50/0x50 [ 1737.011290] [] io_schedule_timeout+0xad/0x130 [ 1737.015492] [] io_schedule+0x18/0x20 [ 1737.017628] [] bit_wait_io+0x11/0x50 [ 1737.022316] [] __wait_on_bit+0x65/0x90 [ 1737.025018] [] ? bit_wait+0x50/0x50 [ 1737.027134] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1737.032194] [] ? wake_bit_function+0x40/0x40 [ 1737.035342] [] __wait_on_buffer+0x2a/0x30 [ 1737.038140] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1737.041963] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1737.046755] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1737.049373] [] ? do_raw_spin_unlock+0x49/0x90 [ 1737.052991] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1737.056671] [] mount_bdev+0x1b0/0x1f0 [ 1737.059454] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1737.062610] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1737.065902] [] mount_fs+0x39/0x1b0 [ 1737.070355] [] vfs_kern_mount+0x67/0x110 [ 1737.072713] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1737.075028] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1737.077477] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1737.081605] [] obd_setup+0x167/0x540 [obdclass] [ 1737.085141] [] class_setup+0x54f/0x830 [obdclass] [ 1737.087207] [] class_process_config+0x149b/0x2660 [obdclass] [ 1737.091348] [] do_lcfg+0x263/0x520 [obdclass] [ 1737.093231] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1737.096539] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1737.098969] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1737.103117] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1737.106980] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1737.110037] [] mount_nodev+0x4d/0xb0 [ 1737.114936] [] lustre_mount+0x18/0x20 [lustre] [ 1737.118418] [] mount_fs+0x39/0x1b0 [ 1737.120719] [] vfs_kern_mount+0x67/0x110 [ 1737.123889] [] do_mount+0x1ef/0xce0 [ 1737.125499] [] ? copy_mount_options+0x39/0x1b0 [ 1737.129053] [] SyS_mount+0x83/0xd0 [ 1737.131578] [] system_call_fastpath+0x1f/0x24 [ 1737.133543] BUG: scheduling while atomic: mount.lustre/15382/0x00000002 [ 1737.136465] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1737.158749] CPU: 0 PID: 15382 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1737.161641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1737.164280] Call Trace: [ 1737.165029] [] dump_stack+0x19/0x1b [ 1737.166459] [] __schedule_bug+0x64/0x72 [ 1737.168377] [] __schedule+0x791/0x7d0 [ 1737.172586] [] ? bit_wait+0x50/0x50 [ 1737.177173] [] schedule+0x29/0x70 [ 1737.181040] [] schedule_timeout+0x209/0x290 [ 1737.187822] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1737.193884] [] ? kvm_clock_read+0x33/0x40 [ 1737.197769] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1737.204958] [] ? bit_wait+0x50/0x50 [ 1737.209530] [] io_schedule_timeout+0xad/0x130 [ 1737.211511] [] io_schedule+0x18/0x20 [ 1737.213131] [] bit_wait_io+0x11/0x50 [ 1737.215110] [] __wait_on_bit+0x65/0x90 [ 1737.217068] [] ? bit_wait+0x50/0x50 [ 1737.218904] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1737.221046] [] ? wake_bit_function+0x40/0x40 [ 1737.222982] [] __wait_on_buffer+0x2a/0x30 [ 1737.224694] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1737.226564] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1737.228339] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1737.230245] [] ? do_raw_spin_unlock+0x49/0x90 [ 1737.231867] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1737.235436] [] mount_bdev+0x1b0/0x1f0 [ 1737.237733] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1737.241175] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1737.245057] [] mount_fs+0x39/0x1b0 [ 1737.247453] [] vfs_kern_mount+0x67/0x110 [ 1737.249504] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1737.252179] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1737.255087] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1737.258907] [] obd_setup+0x167/0x540 [obdclass] [ 1737.262091] [] class_setup+0x54f/0x830 [obdclass] [ 1737.264786] [] class_process_config+0x149b/0x2660 [obdclass] [ 1737.269174] [] do_lcfg+0x263/0x520 [obdclass] [ 1737.272442] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1737.274719] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1737.277479] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1737.280090] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1737.282527] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1737.284878] [] mount_nodev+0x4d/0xb0 [ 1737.286843] [] lustre_mount+0x18/0x20 [lustre] [ 1737.290744] [] mount_fs+0x39/0x1b0 [ 1737.294433] [] vfs_kern_mount+0x67/0x110 [ 1737.296796] [] do_mount+0x1ef/0xce0 [ 1737.298710] [] ? copy_mount_options+0x39/0x1b0 [ 1737.302705] [] SyS_mount+0x83/0xd0 [ 1737.305880] [] system_call_fastpath+0x1f/0x24 [ 1737.307676] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1737.310423] in_atomic(): 1, irqs_disabled(): 0, pid: 15382, name: mount.lustre [ 1737.313318] CPU: 0 PID: 15382 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1737.317380] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1737.320819] Call Trace: [ 1737.321708] [] dump_stack+0x19/0x1b [ 1737.323777] [] __might_sleep+0xd9/0x100 [ 1737.325730] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1737.328571] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1737.331708] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1737.335010] [] ? do_raw_spin_unlock+0x49/0x90 [ 1737.338909] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1737.342646] [] mount_bdev+0x1b0/0x1f0 [ 1737.346008] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1737.349474] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1737.351327] [] mount_fs+0x39/0x1b0 [ 1737.353321] [] vfs_kern_mount+0x67/0x110 [ 1737.355202] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1737.357615] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1737.360064] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1737.362615] [] obd_setup+0x167/0x540 [obdclass] [ 1737.364531] [] class_setup+0x54f/0x830 [obdclass] [ 1737.366948] [] class_process_config+0x149b/0x2660 [obdclass] [ 1737.369740] [] do_lcfg+0x263/0x520 [obdclass] [ 1737.371542] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1737.375702] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1737.378400] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1737.380939] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1737.384370] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1737.386359] [] mount_nodev+0x4d/0xb0 [ 1737.388181] [] lustre_mount+0x18/0x20 [lustre] [ 1737.390297] [] mount_fs+0x39/0x1b0 [ 1737.391797] [] vfs_kern_mount+0x67/0x110 [ 1737.393329] [] do_mount+0x1ef/0xce0 [ 1737.394859] [] ? copy_mount_options+0x39/0x1b0 [ 1737.396372] [] SyS_mount+0x83/0xd0 [ 1737.398126] [] system_call_fastpath+0x1f/0x24 [ 1737.400223] BUG: scheduling while atomic: mount.lustre/15382/0x10000002 [ 1737.401866] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1737.428913] CPU: 0 PID: 15382 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1737.432281] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1737.441748] Call Trace: [ 1737.442780] [] dump_stack+0x19/0x1b [ 1737.444598] [] __schedule_bug+0x64/0x72 [ 1737.447311] [] __schedule+0x791/0x7d0 [ 1737.449140] [] __cond_resched+0x26/0x30 [ 1737.451125] [] _cond_resched+0x3a/0x50 [ 1737.452875] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1737.455161] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1737.461275] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1737.464177] [] ? do_raw_spin_unlock+0x49/0x90 [ 1737.465608] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1737.467871] [] mount_bdev+0x1b0/0x1f0 [ 1737.469923] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1737.472811] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1737.475135] [] mount_fs+0x39/0x1b0 [ 1737.477311] [] vfs_kern_mount+0x67/0x110 [ 1737.479138] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1737.481653] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1737.484315] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1737.486881] [] obd_setup+0x167/0x540 [obdclass] [ 1737.489310] [] class_setup+0x54f/0x830 [obdclass] [ 1737.491727] [] class_process_config+0x149b/0x2660 [obdclass] [ 1737.494306] [] do_lcfg+0x263/0x520 [obdclass] [ 1737.496336] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1737.498973] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1737.501529] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1737.504095] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1737.507776] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1737.510319] [] mount_nodev+0x4d/0xb0 [ 1737.513581] [] lustre_mount+0x18/0x20 [lustre] [ 1737.515776] [] mount_fs+0x39/0x1b0 [ 1737.517736] [] vfs_kern_mount+0x67/0x110 [ 1737.519968] [] do_mount+0x1ef/0xce0 [ 1737.521308] [] ? copy_mount_options+0x39/0x1b0 [ 1737.523373] [] SyS_mount+0x83/0xd0 [ 1737.524770] [] system_call_fastpath+0x1f/0x24 [ 1737.526970] BUG: scheduling while atomic: mount.lustre/15382/0x00000002 [ 1737.529738] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1737.557335] CPU: 0 PID: 15382 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1737.562599] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1737.566846] Call Trace: [ 1737.567819] [] dump_stack+0x19/0x1b [ 1737.569479] [] __schedule_bug+0x64/0x72 [ 1737.571502] [] __schedule+0x791/0x7d0 [ 1737.573347] [] schedule+0x29/0x70 [ 1737.575006] [] schedule_timeout+0x209/0x290 [ 1737.576600] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1737.579212] [] ? resched_curr+0xd8/0xf0 [ 1737.582275] [] ? check_preempt_curr+0x80/0xa0 [ 1737.584476] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1737.586932] [] wait_for_completion+0xfc/0x140 [ 1737.588934] [] ? wake_up_state+0x20/0x20 [ 1737.590986] [] kthread_create_on_node+0xa8/0x140 [ 1737.593372] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1737.595752] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1737.598169] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1737.600867] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1737.604540] [] ? do_raw_spin_unlock+0x49/0x90 [ 1737.608272] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1737.611336] [] mount_bdev+0x1b0/0x1f0 [ 1737.613387] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1737.616068] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1737.618212] [] mount_fs+0x39/0x1b0 [ 1737.620041] [] vfs_kern_mount+0x67/0x110 [ 1737.623194] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1737.625338] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1737.628231] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1737.630662] [] obd_setup+0x167/0x540 [obdclass] [ 1737.632949] [] class_setup+0x54f/0x830 [obdclass] [ 1737.636049] [] class_process_config+0x149b/0x2660 [obdclass] [ 1737.639134] [] do_lcfg+0x263/0x520 [obdclass] [ 1737.641297] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1737.644446] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1737.648231] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1737.650920] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1737.653094] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1737.654650] [] mount_nodev+0x4d/0xb0 [ 1737.656304] [] lustre_mount+0x18/0x20 [lustre] [ 1737.657905] [] mount_fs+0x39/0x1b0 [ 1737.659846] [] vfs_kern_mount+0x67/0x110 [ 1737.661636] [] do_mount+0x1ef/0xce0 [ 1737.663983] [] ? copy_mount_options+0x39/0x1b0 [ 1737.666649] [] SyS_mount+0x83/0xd0 [ 1737.670617] [] system_call_fastpath+0x1f/0x24 [ 1737.672971] BUG: scheduling while atomic: mount.lustre/15382/0x00000002 [ 1737.675442] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1737.708537] CPU: 1 PID: 15382 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1737.714443] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1737.717179] Call Trace: [ 1737.718165] [] dump_stack+0x19/0x1b [ 1737.721115] [] __schedule_bug+0x64/0x72 [ 1737.722903] [] __schedule+0x791/0x7d0 [ 1737.725197] [] schedule+0x29/0x70 [ 1737.727450] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1737.729405] [] ? wake_up_atomic_t+0x30/0x30 [ 1737.731741] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1737.733499] [] ? do_raw_spin_unlock+0x49/0x90 [ 1737.735239] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1737.737943] [] mount_bdev+0x1b0/0x1f0 [ 1737.739971] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1737.742758] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1737.744388] [] mount_fs+0x39/0x1b0 [ 1737.746410] [] vfs_kern_mount+0x67/0x110 [ 1737.748106] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1737.749969] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1737.752559] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1737.754293] [] obd_setup+0x167/0x540 [obdclass] [ 1737.756557] [] class_setup+0x54f/0x830 [obdclass] [ 1737.759055] [] class_process_config+0x149b/0x2660 [obdclass] [ 1737.761929] [] do_lcfg+0x263/0x520 [obdclass] [ 1737.764567] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1737.769647] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1737.772904] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1737.776108] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1737.778469] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1737.780616] [] mount_nodev+0x4d/0xb0 [ 1737.783407] [] lustre_mount+0x18/0x20 [lustre] [ 1737.785607] [] mount_fs+0x39/0x1b0 [ 1737.787424] [] vfs_kern_mount+0x67/0x110 [ 1737.789203] [] do_mount+0x1ef/0xce0 [ 1737.791727] [] ? copy_mount_options+0x39/0x1b0 [ 1737.794222] [] SyS_mount+0x83/0xd0 [ 1737.797194] [] system_call_fastpath+0x1f/0x24 [ 1737.800047] BUG: scheduling while atomic: mount.lustre/15382/0x00000002 [ 1737.803065] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1737.828200] CPU: 0 PID: 15382 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1737.833449] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1737.837963] Call Trace: [ 1737.838981] [] dump_stack+0x19/0x1b [ 1737.840747] [] __schedule_bug+0x64/0x72 [ 1737.842314] [] __schedule+0x791/0x7d0 [ 1737.844346] [] schedule+0x29/0x70 [ 1737.846690] [] schedule_timeout+0x209/0x290 [ 1737.849763] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1737.851992] [] ? resched_curr+0xd8/0xf0 [ 1737.853270] [] ? check_preempt_curr+0x80/0xa0 [ 1737.855133] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1737.856588] [] wait_for_completion+0xfc/0x140 [ 1737.858012] [] ? wake_up_state+0x20/0x20 [ 1737.859934] [] kthread_create_on_node+0xa8/0x140 [ 1737.861626] [] ? process_one_work+0x4a0/0x4a0 [ 1737.863960] [] __alloc_workqueue_key+0x336/0x480 [ 1737.866936] [] ? do_raw_spin_unlock+0x49/0x90 [ 1737.868561] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1737.871342] [] mount_bdev+0x1b0/0x1f0 [ 1737.873464] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1737.877941] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1737.880309] [] mount_fs+0x39/0x1b0 [ 1737.882371] [] vfs_kern_mount+0x67/0x110 [ 1737.884516] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1737.887141] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1737.891036] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1737.893899] [] obd_setup+0x167/0x540 [obdclass] [ 1737.895979] [] class_setup+0x54f/0x830 [obdclass] [ 1737.898106] [] class_process_config+0x149b/0x2660 [obdclass] [ 1737.900548] [] do_lcfg+0x263/0x520 [obdclass] [ 1737.902641] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1737.905149] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1737.907387] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1737.909567] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1737.911269] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1737.913137] [] mount_nodev+0x4d/0xb0 [ 1737.914235] [] lustre_mount+0x18/0x20 [lustre] [ 1737.916132] [] mount_fs+0x39/0x1b0 [ 1737.918062] [] vfs_kern_mount+0x67/0x110 [ 1737.920528] [] do_mount+0x1ef/0xce0 [ 1737.923108] [] ? copy_mount_options+0x39/0x1b0 [ 1737.926590] [] SyS_mount+0x83/0xd0 [ 1737.928702] [] system_call_fastpath+0x1f/0x24 [ 1737.931730] BUG: scheduling while atomic: mount.lustre/15382/0x00000002 [ 1737.934723] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1737.959208] CPU: 0 PID: 15382 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1737.963395] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1737.968649] Call Trace: [ 1737.969233] [] dump_stack+0x19/0x1b [ 1737.970209] [] __schedule_bug+0x64/0x72 [ 1737.972313] [] __schedule+0x791/0x7d0 [ 1737.974259] [] ? bit_wait+0x50/0x50 [ 1737.976152] [] schedule+0x29/0x70 [ 1737.978224] [] schedule_timeout+0x209/0x290 [ 1737.982558] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1737.985566] [] ? kvm_clock_read+0x33/0x40 [ 1737.988674] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1737.991331] [] ? ktime_get_ts64+0x4c/0xf0 [ 1737.994014] [] ? bit_wait+0x50/0x50 [ 1737.997428] [] io_schedule_timeout+0xad/0x130 [ 1738.000625] [] io_schedule+0x18/0x20 [ 1738.002077] [] bit_wait_io+0x11/0x50 [ 1738.004046] [] __wait_on_bit+0x65/0x90 [ 1738.005758] [] ? bit_wait+0x50/0x50 [ 1738.008629] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1738.012043] [] ? wake_bit_function+0x40/0x40 [ 1738.014632] [] __sync_dirty_buffer+0xe8/0x110 [ 1738.016446] [] sync_dirty_buffer+0x13/0x20 [ 1738.018089] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1738.020747] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1738.023060] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1738.025076] [] mount_bdev+0x1b0/0x1f0 [ 1738.026779] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1738.029748] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1738.032074] [] mount_fs+0x39/0x1b0 [ 1738.033296] [] vfs_kern_mount+0x67/0x110 [ 1738.034563] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1738.036661] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1738.039008] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1738.041407] [] obd_setup+0x167/0x540 [obdclass] [ 1738.043207] [] class_setup+0x54f/0x830 [obdclass] [ 1738.045538] [] class_process_config+0x149b/0x2660 [obdclass] [ 1738.048097] [] do_lcfg+0x263/0x520 [obdclass] [ 1738.050163] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1738.053322] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1738.056230] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1738.060038] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1738.062961] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1738.066237] [] mount_nodev+0x4d/0xb0 [ 1738.068197] [] lustre_mount+0x18/0x20 [lustre] [ 1738.071374] [] mount_fs+0x39/0x1b0 [ 1738.073378] [] vfs_kern_mount+0x67/0x110 [ 1738.076567] [] do_mount+0x1ef/0xce0 [ 1738.078547] [] ? copy_mount_options+0x39/0x1b0 [ 1738.080035] [] SyS_mount+0x83/0xd0 [ 1738.081759] [] system_call_fastpath+0x1f/0x24 [ 1738.084701] BUG: scheduling while atomic: mount.lustre/15382/0x00000002 [ 1738.087501] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1738.116140] CPU: 1 PID: 15382 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1738.121082] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1738.124229] Call Trace: [ 1738.125018] [] dump_stack+0x19/0x1b [ 1738.126417] [] __schedule_bug+0x64/0x72 [ 1738.128304] [] __schedule+0x791/0x7d0 [ 1738.130272] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1738.132584] [] ? bit_wait+0x50/0x50 [ 1738.134326] [] schedule+0x29/0x70 [ 1738.136044] [] schedule_timeout+0x209/0x290 [ 1738.138066] [] ? kvm_clock_read+0x33/0x40 [ 1738.140485] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1738.142842] [] ? ktime_get_ts64+0x4c/0xf0 [ 1738.144944] [] ? bit_wait+0x50/0x50 [ 1738.146866] [] io_schedule_timeout+0xad/0x130 [ 1738.149800] [] io_schedule+0x18/0x20 [ 1738.151469] [] bit_wait_io+0x11/0x50 [ 1738.153328] [] __wait_on_bit+0x65/0x90 [ 1738.155873] [] ? bit_wait+0x50/0x50 [ 1738.162436] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1738.166065] [] ? wake_bit_function+0x40/0x40 [ 1738.168293] [] __wait_on_buffer+0x2a/0x30 [ 1738.170215] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1738.172156] [] ? mark_page_accessed+0xd8/0xe0 [ 1738.174563] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1738.176834] [] v2_read_header+0x1f/0x50 [ 1738.178963] [] v2_check_quota_file+0x2b/0x70 [ 1738.181445] [] ? igrab+0x36/0x60 [ 1738.183370] [] vfs_load_quota_inode+0x279/0x570 [ 1738.185805] [] ? unlock_new_inode+0x55/0x80 [ 1738.188038] [] dquot_enable+0xf0/0x110 [ 1738.190068] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1738.192088] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1738.194625] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1738.197519] [] mount_bdev+0x1b0/0x1f0 [ 1738.199181] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1738.202617] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1738.205320] [] mount_fs+0x39/0x1b0 [ 1738.207396] [] vfs_kern_mount+0x67/0x110 [ 1738.209689] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1738.211083] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1738.213629] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1738.216113] [] obd_setup+0x167/0x540 [obdclass] [ 1738.217825] [] class_setup+0x54f/0x830 [obdclass] [ 1738.220066] [] class_process_config+0x149b/0x2660 [obdclass] [ 1738.222509] [] do_lcfg+0x263/0x520 [obdclass] [ 1738.224697] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1738.226552] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1738.228690] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1738.230694] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1738.233088] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1738.235363] [] mount_nodev+0x4d/0xb0 [ 1738.236922] [] lustre_mount+0x18/0x20 [lustre] [ 1738.239097] [] mount_fs+0x39/0x1b0 [ 1738.240894] [] vfs_kern_mount+0x67/0x110 [ 1738.242903] [] do_mount+0x1ef/0xce0 [ 1738.244420] [] ? copy_mount_options+0x39/0x1b0 [ 1738.247690] [] SyS_mount+0x83/0xd0 [ 1738.249631] [] system_call_fastpath+0x1f/0x24 [ 1738.252193] BUG: scheduling while atomic: mount.lustre/15382/0x00000002 [ 1738.255354] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1738.281379] CPU: 0 PID: 15382 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1738.286095] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1738.289696] Call Trace: [ 1738.290577] [] dump_stack+0x19/0x1b [ 1738.293520] [] __schedule_bug+0x64/0x72 [ 1738.296058] [] __schedule+0x791/0x7d0 [ 1738.297674] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1738.299941] [] ? bit_wait+0x50/0x50 [ 1738.302446] [] schedule+0x29/0x70 [ 1738.305207] [] schedule_timeout+0x209/0x290 [ 1738.309243] [] ? kvm_clock_read+0x33/0x40 [ 1738.311683] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1738.313796] [] ? ktime_get_ts64+0x4c/0xf0 [ 1738.315939] [] ? bit_wait+0x50/0x50 [ 1738.317553] [] io_schedule_timeout+0xad/0x130 [ 1738.319450] [] io_schedule+0x18/0x20 [ 1738.321371] [] bit_wait_io+0x11/0x50 [ 1738.323257] [] __wait_on_bit+0x65/0x90 [ 1738.325960] [] ? bit_wait+0x50/0x50 [ 1738.327955] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1738.331078] [] ? wake_bit_function+0x40/0x40 [ 1738.333204] [] __wait_on_buffer+0x2a/0x30 [ 1738.335345] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1738.338246] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1738.340965] [] v2_read_header+0x1f/0x50 [ 1738.343547] [] v2_check_quota_file+0x2b/0x70 [ 1738.346119] [] ? igrab+0x36/0x60 [ 1738.347846] [] vfs_load_quota_inode+0x279/0x570 [ 1738.350366] [] ? unlock_new_inode+0x55/0x80 [ 1738.352551] [] dquot_enable+0xf0/0x110 [ 1738.354405] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1738.357535] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1738.361016] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1738.363597] [] mount_bdev+0x1b0/0x1f0 [ 1738.366153] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1738.370215] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1738.375342] [] mount_fs+0x39/0x1b0 [ 1738.378999] [] vfs_kern_mount+0x67/0x110 [ 1738.381140] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1738.384950] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1738.390192] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1738.392133] [] obd_setup+0x167/0x540 [obdclass] [ 1738.394259] [] class_setup+0x54f/0x830 [obdclass] [ 1738.396511] [] class_process_config+0x149b/0x2660 [obdclass] [ 1738.400059] [] do_lcfg+0x263/0x520 [obdclass] [ 1738.402397] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1738.404687] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1738.408768] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1738.413430] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1738.416305] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1738.419449] [] mount_nodev+0x4d/0xb0 [ 1738.421381] [] lustre_mount+0x18/0x20 [lustre] [ 1738.423667] [] mount_fs+0x39/0x1b0 [ 1738.425872] [] vfs_kern_mount+0x67/0x110 [ 1738.428098] [] do_mount+0x1ef/0xce0 [ 1738.430701] [] ? copy_mount_options+0x39/0x1b0 [ 1738.434584] [] SyS_mount+0x83/0xd0 [ 1738.437719] [] system_call_fastpath+0x1f/0x24 [ 1738.440248] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1738.442311] in_atomic(): 1, irqs_disabled(): 0, pid: 15382, name: mount.lustre [ 1738.445199] CPU: 1 PID: 15382 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1738.448769] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1738.451244] Call Trace: [ 1738.451876] [] dump_stack+0x19/0x1b [ 1738.453355] [] __might_sleep+0xd9/0x100 [ 1738.454841] [] mutex_lock+0x20/0x40 [ 1738.456569] [] vfs_load_quota_inode+0x2d8/0x570 [ 1738.458598] [] dquot_enable+0xf0/0x110 [ 1738.460563] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1738.462905] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1738.465188] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1738.467291] [] mount_bdev+0x1b0/0x1f0 [ 1738.469188] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1738.472203] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1738.474491] [] mount_fs+0x39/0x1b0 [ 1738.476348] [] vfs_kern_mount+0x67/0x110 [ 1738.478504] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1738.480224] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1738.482786] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1738.485584] [] obd_setup+0x167/0x540 [obdclass] [ 1738.487581] [] class_setup+0x54f/0x830 [obdclass] [ 1738.489857] [] class_process_config+0x149b/0x2660 [obdclass] [ 1738.492575] [] do_lcfg+0x263/0x520 [obdclass] [ 1738.494677] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1738.496724] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1738.498738] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1738.501202] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1738.503674] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1738.506177] [] mount_nodev+0x4d/0xb0 [ 1738.508112] [] lustre_mount+0x18/0x20 [lustre] [ 1738.510198] [] mount_fs+0x39/0x1b0 [ 1738.512123] [] vfs_kern_mount+0x67/0x110 [ 1738.515820] [] do_mount+0x1ef/0xce0 [ 1738.518313] [] ? copy_mount_options+0x39/0x1b0 [ 1738.520517] [] SyS_mount+0x83/0xd0 [ 1738.522202] [] system_call_fastpath+0x1f/0x24 [ 1738.524169] BUG: scheduling while atomic: mount.lustre/15382/0x10000002 [ 1738.526220] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1738.551212] CPU: 1 PID: 15382 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1738.555413] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1738.558241] Call Trace: [ 1738.559232] [] dump_stack+0x19/0x1b [ 1738.561138] [] __schedule_bug+0x64/0x72 [ 1738.563655] [] __schedule+0x791/0x7d0 [ 1738.565606] [] __cond_resched+0x26/0x30 [ 1738.567723] [] _cond_resched+0x3a/0x50 [ 1738.569629] [] mutex_lock+0x25/0x40 [ 1738.572943] [] vfs_load_quota_inode+0x2d8/0x570 [ 1738.576457] [] dquot_enable+0xf0/0x110 [ 1738.578651] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1738.581218] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1738.585082] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1738.589100] [] mount_bdev+0x1b0/0x1f0 [ 1738.591349] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1738.594557] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1738.596677] [] mount_fs+0x39/0x1b0 [ 1738.598038] [] vfs_kern_mount+0x67/0x110 [ 1738.600096] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1738.602563] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1738.605077] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1738.609660] [] obd_setup+0x167/0x540 [obdclass] [ 1738.614150] [] class_setup+0x54f/0x830 [obdclass] [ 1738.617407] [] class_process_config+0x149b/0x2660 [obdclass] [ 1738.621511] [] do_lcfg+0x263/0x520 [obdclass] [ 1738.623890] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1738.626512] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1738.629102] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1738.632446] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1738.634725] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1738.637945] [] mount_nodev+0x4d/0xb0 [ 1738.640165] [] lustre_mount+0x18/0x20 [lustre] [ 1738.642432] [] mount_fs+0x39/0x1b0 [ 1738.644308] [] vfs_kern_mount+0x67/0x110 [ 1738.646344] [] do_mount+0x1ef/0xce0 [ 1738.648234] [] ? copy_mount_options+0x39/0x1b0 [ 1738.650439] [] SyS_mount+0x83/0xd0 [ 1738.652197] [] system_call_fastpath+0x1f/0x24 [ 1738.654855] BUG: scheduling while atomic: mount.lustre/15382/0x00000002 [ 1738.658135] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1738.685833] CPU: 0 PID: 15382 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1738.691518] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1738.694872] Call Trace: [ 1738.696307] [] dump_stack+0x19/0x1b [ 1738.698133] [] __schedule_bug+0x64/0x72 [ 1738.701685] [] __schedule+0x791/0x7d0 [ 1738.703736] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1738.705340] [] ? bit_wait+0x50/0x50 [ 1738.707074] [] schedule+0x29/0x70 [ 1738.708863] [] schedule_timeout+0x209/0x290 [ 1738.715280] [] ? kvm_clock_read+0x33/0x40 [ 1738.717316] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1738.719455] [] ? ktime_get_ts64+0x4c/0xf0 [ 1738.721463] [] ? bit_wait+0x50/0x50 [ 1738.723451] [] io_schedule_timeout+0xad/0x130 [ 1738.729625] [] io_schedule+0x18/0x20 [ 1738.732942] [] bit_wait_io+0x11/0x50 [ 1738.734671] [] __wait_on_bit+0x65/0x90 [ 1738.738068] [] ? bit_wait+0x50/0x50 [ 1738.740038] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1738.742443] [] ? wake_bit_function+0x40/0x40 [ 1738.743986] [] __wait_on_buffer+0x2a/0x30 [ 1738.745421] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1738.747122] [] ? mark_page_accessed+0xd8/0xe0 [ 1738.748779] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1738.752393] [] v2_read_header+0x1f/0x50 [ 1738.754231] [] v2_check_quota_file+0x2b/0x70 [ 1738.756290] [] ? igrab+0x36/0x60 [ 1738.757894] [] vfs_load_quota_inode+0x279/0x570 [ 1738.759791] [] ? unlock_new_inode+0x55/0x80 [ 1738.761621] [] dquot_enable+0xf0/0x110 [ 1738.763819] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1738.766089] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1738.768659] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1738.771077] [] mount_bdev+0x1b0/0x1f0 [ 1738.773573] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1738.775276] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1738.776937] [] mount_fs+0x39/0x1b0 [ 1738.778958] [] vfs_kern_mount+0x67/0x110 [ 1738.781755] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1738.783109] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1738.785769] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1738.788078] [] obd_setup+0x167/0x540 [obdclass] [ 1738.791858] [] class_setup+0x54f/0x830 [obdclass] [ 1738.795206] [] class_process_config+0x149b/0x2660 [obdclass] [ 1738.797943] [] do_lcfg+0x263/0x520 [obdclass] [ 1738.799834] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1738.802083] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1738.804647] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1738.808423] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1738.812429] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1738.814863] [] mount_nodev+0x4d/0xb0 [ 1738.816803] [] lustre_mount+0x18/0x20 [lustre] [ 1738.818870] [] mount_fs+0x39/0x1b0 [ 1738.820916] [] vfs_kern_mount+0x67/0x110 [ 1738.822959] [] do_mount+0x1ef/0xce0 [ 1738.826539] [] ? copy_mount_options+0x39/0x1b0 [ 1738.829908] [] SyS_mount+0x83/0xd0 [ 1738.831351] [] system_call_fastpath+0x1f/0x24 [ 1738.833824] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1738.837890] BUG: scheduling while atomic: mount.lustre/15382/0x00000002 [ 1738.842439] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1738.877835] CPU: 0 PID: 15382 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1738.882987] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1738.885987] Call Trace: [ 1738.886949] [] dump_stack+0x19/0x1b [ 1738.889520] [] __schedule_bug+0x64/0x72 [ 1738.891577] [] __schedule+0x791/0x7d0 [ 1738.893365] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1738.895898] [] ? bit_wait+0x50/0x50 [ 1738.898869] [] schedule+0x29/0x70 [ 1738.900568] [] schedule_timeout+0x209/0x290 [ 1738.901771] [] ? kvm_clock_read+0x33/0x40 [ 1738.903791] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1738.905962] [] ? ktime_get_ts64+0x4c/0xf0 [ 1738.907584] [] ? bit_wait+0x50/0x50 [ 1738.909983] [] io_schedule_timeout+0xad/0x130 [ 1738.912095] [] io_schedule+0x18/0x20 [ 1738.913894] [] bit_wait_io+0x11/0x50 [ 1738.917219] [] __wait_on_bit+0x65/0x90 [ 1738.920724] [] ? bit_wait+0x50/0x50 [ 1738.924060] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1738.926321] [] ? wake_bit_function+0x40/0x40 [ 1738.928438] [] __wait_on_buffer+0x2a/0x30 [ 1738.930487] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1738.932645] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1738.935034] [] read_blk+0x4c/0x60 [ 1738.936603] [] find_tree_dqentry+0x47/0x240 [ 1738.938545] [] find_tree_dqentry+0x1aa/0x240 [ 1738.941380] [] find_tree_dqentry+0x1aa/0x240 [ 1738.943673] [] find_tree_dqentry+0x1aa/0x240 [ 1738.947868] [] qtree_read_dquot+0x14c/0x380 [ 1738.952631] [] v2_read_dquot+0x2b/0x30 [ 1738.955655] [] dquot_acquire+0xe4/0x130 [ 1738.959630] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1738.962223] [] dqget+0x3fb/0x460 [ 1738.963932] [] __dquot_initialize+0x12d/0x230 [ 1738.966206] [] dquot_initialize+0x13/0x20 [ 1738.968382] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1738.970873] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1738.973373] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1738.977288] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1738.980079] [] obd_setup+0x167/0x540 [obdclass] [ 1738.983061] [] class_setup+0x54f/0x830 [obdclass] [ 1738.986474] [] class_process_config+0x149b/0x2660 [obdclass] [ 1738.989940] [] do_lcfg+0x263/0x520 [obdclass] [ 1738.994098] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1738.997969] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1739.000914] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1739.003473] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1739.005823] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1739.008027] [] mount_nodev+0x4d/0xb0 [ 1739.009947] [] lustre_mount+0x18/0x20 [lustre] [ 1739.013463] [] mount_fs+0x39/0x1b0 [ 1739.015410] [] vfs_kern_mount+0x67/0x110 [ 1739.017340] [] do_mount+0x1ef/0xce0 [ 1739.019200] [] ? copy_mount_options+0x39/0x1b0 [ 1739.021129] [] SyS_mount+0x83/0xd0 [ 1739.023730] [] system_call_fastpath+0x1f/0x24 [ 1739.026505] BUG: scheduling while atomic: mount.lustre/15382/0x10000002 [ 1739.028169] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1739.060085] CPU: 1 PID: 15382 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1739.065074] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1739.069843] Call Trace: [ 1739.072354] [] dump_stack+0x19/0x1b [ 1739.075653] [] __schedule_bug+0x64/0x72 [ 1739.078014] [] __schedule+0x791/0x7d0 [ 1739.080124] [] __cond_resched+0x26/0x30 [ 1739.084535] [] _cond_resched+0x3a/0x50 [ 1739.088586] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 1739.091186] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1739.094871] [] read_blk+0x4c/0x60 [ 1739.096898] [] find_tree_dqentry+0x47/0x240 [ 1739.100503] [] find_tree_dqentry+0x1aa/0x240 [ 1739.102780] [] find_tree_dqentry+0x1aa/0x240 [ 1739.105810] [] find_tree_dqentry+0x1aa/0x240 [ 1739.109622] [] qtree_read_dquot+0x14c/0x380 [ 1739.112046] [] v2_read_dquot+0x2b/0x30 [ 1739.114261] [] dquot_acquire+0xe4/0x130 [ 1739.116971] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1739.119999] [] dqget+0x3fb/0x460 [ 1739.122577] [] __dquot_initialize+0x12d/0x230 [ 1739.124618] [] dquot_initialize+0x13/0x20 [ 1739.126731] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1739.129228] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1739.133030] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1739.134985] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1739.138924] [] obd_setup+0x167/0x540 [obdclass] [ 1739.140871] [] class_setup+0x54f/0x830 [obdclass] [ 1739.143719] [] class_process_config+0x149b/0x2660 [obdclass] [ 1739.148524] [] do_lcfg+0x263/0x520 [obdclass] [ 1739.151257] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1739.154297] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1739.156453] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1739.160934] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1739.164597] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1739.167429] [] mount_nodev+0x4d/0xb0 [ 1739.170655] [] lustre_mount+0x18/0x20 [lustre] [ 1739.174702] [] mount_fs+0x39/0x1b0 [ 1739.177178] [] vfs_kern_mount+0x67/0x110 [ 1739.181146] [] do_mount+0x1ef/0xce0 [ 1739.183722] [] ? copy_mount_options+0x39/0x1b0 [ 1739.187177] [] SyS_mount+0x83/0xd0 [ 1739.189052] [] system_call_fastpath+0x1f/0x24 [ 1739.479519] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 1741.113255] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 1744.482441] LustreError: 15389:0:(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. [ 1744.490903] LustreError: 15389:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 3 previous similar messages [ 1745.863084] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1745.866074] in_atomic(): 1, irqs_disabled(): 0, pid: 16257, name: mount.lustre [ 1745.869434] CPU: 2 PID: 16257 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1745.873687] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1745.876915] Call Trace: [ 1745.878928] [] dump_stack+0x19/0x1b [ 1745.880762] [] __might_sleep+0xd9/0x100 [ 1745.884287] [] kmem_cache_alloc+0x4f/0x2e0 [ 1745.886457] [] alloc_vfsmnt+0x24/0x240 [ 1745.888734] [] vfs_kern_mount+0x36/0x110 [ 1745.891252] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1745.893796] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1745.896292] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1745.899033] [] obd_setup+0x167/0x540 [obdclass] [ 1745.901617] [] class_setup+0x54f/0x830 [obdclass] [ 1745.904758] [] class_process_config+0x149b/0x2660 [obdclass] [ 1745.908290] [] do_lcfg+0x263/0x520 [obdclass] [ 1745.910486] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1745.913040] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1745.915595] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1745.917765] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1745.920847] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1745.923224] [] mount_nodev+0x4d/0xb0 [ 1745.925214] [] lustre_mount+0x18/0x20 [lustre] [ 1745.927312] [] mount_fs+0x39/0x1b0 [ 1745.930576] [] vfs_kern_mount+0x67/0x110 [ 1745.932661] [] do_mount+0x1ef/0xce0 [ 1745.934146] [] ? copy_mount_options+0x39/0x1b0 [ 1745.936240] [] SyS_mount+0x83/0xd0 [ 1745.938492] [] system_call_fastpath+0x1f/0x24 [ 1745.940771] BUG: scheduling while atomic: mount.lustre/16257/0x10000002 [ 1745.943097] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1745.969231] CPU: 2 PID: 16257 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1745.975391] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1745.978606] Call Trace: [ 1745.979500] [] dump_stack+0x19/0x1b [ 1745.981111] [] __schedule_bug+0x64/0x72 [ 1745.982817] [] __schedule+0x791/0x7d0 [ 1745.986852] [] ? alloc_vfsmnt+0x24/0x240 [ 1745.991483] [] __cond_resched+0x26/0x30 [ 1745.993780] [] _cond_resched+0x3a/0x50 [ 1745.996117] [] kmem_cache_alloc+0x54/0x2e0 [ 1745.998246] [] alloc_vfsmnt+0x24/0x240 [ 1746.000609] [] vfs_kern_mount+0x36/0x110 [ 1746.002891] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1746.006086] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1746.009023] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1746.012966] [] obd_setup+0x167/0x540 [obdclass] [ 1746.015493] [] class_setup+0x54f/0x830 [obdclass] [ 1746.018057] [] class_process_config+0x149b/0x2660 [obdclass] [ 1746.021051] [] do_lcfg+0x263/0x520 [obdclass] [ 1746.024117] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1746.027073] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1746.030214] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1746.034009] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1746.037027] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1746.041419] [] mount_nodev+0x4d/0xb0 [ 1746.044450] [] lustre_mount+0x18/0x20 [lustre] [ 1746.047270] [] mount_fs+0x39/0x1b0 [ 1746.049431] [] vfs_kern_mount+0x67/0x110 [ 1746.051215] [] do_mount+0x1ef/0xce0 [ 1746.052891] [] ? copy_mount_options+0x39/0x1b0 [ 1746.054867] [] SyS_mount+0x83/0xd0 [ 1746.056513] [] system_call_fastpath+0x1f/0x24 [ 1746.059864] BUG: scheduling while atomic: mount.lustre/16257/0x10000002 [ 1746.062420] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1746.105535] CPU: 3 PID: 16257 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1746.112060] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1746.120873] Call Trace: [ 1746.121642] [] dump_stack+0x19/0x1b [ 1746.123099] [] __schedule_bug+0x64/0x72 [ 1746.125068] [] __schedule+0x791/0x7d0 [ 1746.126681] [] __cond_resched+0x26/0x30 [ 1746.128074] [] _cond_resched+0x3a/0x50 [ 1746.130162] [] truncate_inode_pages_range+0x237/0x7d0 [ 1746.132223] [] truncate_inode_pages+0x15/0x20 [ 1746.134596] [] kill_bdev+0x35/0x40 [ 1746.136488] [] set_blocksize+0xab/0xd0 [ 1746.139317] [] sb_set_blocksize+0x1d/0x50 [ 1746.142462] [] sb_min_blocksize+0x42/0x60 [ 1746.144406] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 1746.147071] [] ? snprintf+0x49/0x70 [ 1746.149328] [] mount_bdev+0x1b0/0x1f0 [ 1746.152439] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1746.155546] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1746.158630] [] mount_fs+0x39/0x1b0 [ 1746.160605] [] vfs_kern_mount+0x67/0x110 [ 1746.163300] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1746.165634] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1746.168486] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1746.170634] [] obd_setup+0x167/0x540 [obdclass] [ 1746.175006] [] class_setup+0x54f/0x830 [obdclass] [ 1746.179353] [] class_process_config+0x149b/0x2660 [obdclass] [ 1746.182584] [] do_lcfg+0x263/0x520 [obdclass] [ 1746.186104] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1746.189026] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1746.193943] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1746.197196] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1746.199672] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1746.201941] [] mount_nodev+0x4d/0xb0 [ 1746.204752] [] lustre_mount+0x18/0x20 [lustre] [ 1746.207363] [] mount_fs+0x39/0x1b0 [ 1746.208905] [] vfs_kern_mount+0x67/0x110 [ 1746.210950] [] do_mount+0x1ef/0xce0 [ 1746.214855] [] ? copy_mount_options+0x39/0x1b0 [ 1746.220506] [] SyS_mount+0x83/0xd0 [ 1746.222687] [] system_call_fastpath+0x1f/0x24 [ 1746.228437] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1746.233625] BUG: scheduling while atomic: mount.lustre/16257/0x10000002 [ 1746.236817] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1746.266485] CPU: 2 PID: 16257 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1746.272724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1746.276398] Call Trace: [ 1746.277150] [] dump_stack+0x19/0x1b [ 1746.280659] [] __schedule_bug+0x64/0x72 [ 1746.283129] [] __schedule+0x791/0x7d0 [ 1746.285802] [] __cond_resched+0x26/0x30 [ 1746.289564] [] _cond_resched+0x3a/0x50 [ 1746.292062] [] __getblk+0x40/0x300 [ 1746.295242] [] ? _submit_bh+0x144/0x160 [ 1746.298754] [] __breadahead+0x21/0x70 [ 1746.302189] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 1746.307969] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1746.311472] [] ? vprintk_emit+0x3e4/0x560 [ 1746.313625] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1746.316270] [] ? printk+0x5d/0x74 [ 1746.317972] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1746.320394] [] mount_bdev+0x1b0/0x1f0 [ 1746.322436] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1746.325279] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1746.327214] [] mount_fs+0x39/0x1b0 [ 1746.331243] [] vfs_kern_mount+0x67/0x110 [ 1746.335296] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1746.340090] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1746.343569] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1746.348632] [] obd_setup+0x167/0x540 [obdclass] [ 1746.354140] [] class_setup+0x54f/0x830 [obdclass] [ 1746.356869] [] class_process_config+0x149b/0x2660 [obdclass] [ 1746.360071] [] do_lcfg+0x263/0x520 [obdclass] [ 1746.363836] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1746.367798] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1746.372227] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1746.374290] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1746.381122] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1746.384839] [] mount_nodev+0x4d/0xb0 [ 1746.386679] [] lustre_mount+0x18/0x20 [lustre] [ 1746.389139] [] mount_fs+0x39/0x1b0 [ 1746.391042] [] vfs_kern_mount+0x67/0x110 [ 1746.393551] [] do_mount+0x1ef/0xce0 [ 1746.395643] [] ? copy_mount_options+0x39/0x1b0 [ 1746.398850] [] SyS_mount+0x83/0xd0 [ 1746.401151] [] system_call_fastpath+0x1f/0x24 [ 1746.404051] BUG: scheduling while atomic: mount.lustre/16257/0x00000002 [ 1746.408592] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1746.435057] CPU: 2 PID: 16257 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1746.438424] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1746.440991] Call Trace: [ 1746.442539] [] dump_stack+0x19/0x1b [ 1746.444164] [] __schedule_bug+0x64/0x72 [ 1746.445903] [] __schedule+0x791/0x7d0 [ 1746.447607] [] ? bit_wait+0x50/0x50 [ 1746.449223] [] schedule+0x29/0x70 [ 1746.452425] [] schedule_timeout+0x209/0x290 [ 1746.454270] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1746.456529] [] ? kvm_clock_read+0x33/0x40 [ 1746.458553] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1746.461459] [] ? bit_wait+0x50/0x50 [ 1746.463374] [] io_schedule_timeout+0xad/0x130 [ 1746.465245] [] io_schedule+0x18/0x20 [ 1746.467065] [] bit_wait_io+0x11/0x50 [ 1746.468750] [] __wait_on_bit+0x65/0x90 [ 1746.470706] [] ? bit_wait+0x50/0x50 [ 1746.472497] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1746.474924] [] ? wake_bit_function+0x40/0x40 [ 1746.477486] [] __wait_on_buffer+0x2a/0x30 [ 1746.479597] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1746.482461] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1746.485312] [] ? vprintk_emit+0x3e4/0x560 [ 1746.487444] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1746.489815] [] ? printk+0x5d/0x74 [ 1746.491679] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1746.495027] [] mount_bdev+0x1b0/0x1f0 [ 1746.497777] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1746.501086] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1746.503412] [] mount_fs+0x39/0x1b0 [ 1746.505207] [] vfs_kern_mount+0x67/0x110 [ 1746.508055] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1746.510601] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1746.513519] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1746.517926] [] obd_setup+0x167/0x540 [obdclass] [ 1746.520469] [] class_setup+0x54f/0x830 [obdclass] [ 1746.523144] [] class_process_config+0x149b/0x2660 [obdclass] [ 1746.527085] [] do_lcfg+0x263/0x520 [obdclass] [ 1746.531531] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1746.534118] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1746.536818] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1746.539210] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1746.541539] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1746.544049] [] mount_nodev+0x4d/0xb0 [ 1746.545818] [] lustre_mount+0x18/0x20 [lustre] [ 1746.548868] [] mount_fs+0x39/0x1b0 [ 1746.550536] [] vfs_kern_mount+0x67/0x110 [ 1746.552459] [] do_mount+0x1ef/0xce0 [ 1746.554174] [] ? copy_mount_options+0x39/0x1b0 [ 1746.556699] [] SyS_mount+0x83/0xd0 [ 1746.558785] [] system_call_fastpath+0x1f/0x24 [ 1746.563856] BUG: scheduling while atomic: mount.lustre/16257/0x00000002 [ 1746.566621] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1746.594420] CPU: 3 PID: 16257 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1746.598912] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1746.601829] Call Trace: [ 1746.602634] [] dump_stack+0x19/0x1b [ 1746.605347] [] __schedule_bug+0x64/0x72 [ 1746.609008] [] __schedule+0x791/0x7d0 [ 1746.611027] [] schedule+0x29/0x70 [ 1746.612693] [] schedule_timeout+0x209/0x290 [ 1746.614420] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1746.616808] [] ? resched_curr+0xd8/0xf0 [ 1746.618797] [] ? check_preempt_curr+0x80/0xa0 [ 1746.621533] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1746.623299] [] wait_for_completion+0xfc/0x140 [ 1746.626259] [] ? wake_up_state+0x20/0x20 [ 1746.628100] [] kthread_create_on_node+0xa8/0x140 [ 1746.631177] [] ? mempool_free+0x49/0x90 [ 1746.634866] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1746.637956] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1746.640237] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1746.643239] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1746.645982] [] ? printk+0x5d/0x74 [ 1746.647760] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1746.651955] [] mount_bdev+0x1b0/0x1f0 [ 1746.656162] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1746.658828] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1746.662659] [] mount_fs+0x39/0x1b0 [ 1746.665737] [] vfs_kern_mount+0x67/0x110 [ 1746.667580] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1746.672338] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1746.675435] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1746.678908] [] obd_setup+0x167/0x540 [obdclass] [ 1746.681456] [] class_setup+0x54f/0x830 [obdclass] [ 1746.685045] [] class_process_config+0x149b/0x2660 [obdclass] [ 1746.689973] [] do_lcfg+0x263/0x520 [obdclass] [ 1746.693460] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1746.697464] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1746.700705] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1746.703642] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1746.707284] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1746.710419] [] mount_nodev+0x4d/0xb0 [ 1746.712367] [] lustre_mount+0x18/0x20 [lustre] [ 1746.716272] [] mount_fs+0x39/0x1b0 [ 1746.717505] [] vfs_kern_mount+0x67/0x110 [ 1746.720668] [] do_mount+0x1ef/0xce0 [ 1746.722320] [] ? copy_mount_options+0x39/0x1b0 [ 1746.724391] [] SyS_mount+0x83/0xd0 [ 1746.728010] [] system_call_fastpath+0x1f/0x24 [ 1746.737494] BUG: scheduling while atomic: mount.lustre/16257/0x00000002 [ 1746.740773] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1746.769193] CPU: 2 PID: 16257 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1746.777028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1746.781150] Call Trace: [ 1746.784375] [] dump_stack+0x19/0x1b [ 1746.785748] [] __schedule_bug+0x64/0x72 [ 1746.789388] [] __schedule+0x791/0x7d0 [ 1746.792952] [] schedule+0x29/0x70 [ 1746.794375] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1746.796361] [] ? wake_up_atomic_t+0x30/0x30 [ 1746.798378] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1746.800888] [] ? printk+0x5d/0x74 [ 1746.802498] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1746.805126] [] mount_bdev+0x1b0/0x1f0 [ 1746.807225] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1746.811597] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1746.815921] [] mount_fs+0x39/0x1b0 [ 1746.817603] [] vfs_kern_mount+0x67/0x110 [ 1746.819473] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1746.822015] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1746.824277] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1746.826811] [] obd_setup+0x167/0x540 [obdclass] [ 1746.828519] [] class_setup+0x54f/0x830 [obdclass] [ 1746.831120] [] class_process_config+0x149b/0x2660 [obdclass] [ 1746.834412] [] do_lcfg+0x263/0x520 [obdclass] [ 1746.837398] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1746.840294] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1746.842890] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1746.845558] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1746.849979] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1746.853946] [] mount_nodev+0x4d/0xb0 [ 1746.855990] [] lustre_mount+0x18/0x20 [lustre] [ 1746.857802] [] mount_fs+0x39/0x1b0 [ 1746.861163] [] vfs_kern_mount+0x67/0x110 [ 1746.863487] [] do_mount+0x1ef/0xce0 [ 1746.867404] [] ? copy_mount_options+0x39/0x1b0 [ 1746.870237] [] SyS_mount+0x83/0xd0 [ 1746.872112] [] system_call_fastpath+0x1f/0x24 [ 1746.875789] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1746.880026] in_atomic(): 1, irqs_disabled(): 0, pid: 16257, name: mount.lustre [ 1746.882396] CPU: 2 PID: 16257 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1746.889350] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1746.892331] Call Trace: [ 1746.893238] [] dump_stack+0x19/0x1b [ 1746.895222] [] __might_sleep+0xd9/0x100 [ 1746.897017] [] __kmalloc+0x73/0x340 [ 1746.898561] [] ? __debug_object_init+0x249/0x480 [ 1746.903321] [] ? __alloc_workqueue_key+0x261/0x480 [ 1746.905695] [] __alloc_workqueue_key+0x261/0x480 [ 1746.908021] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1746.911158] [] mount_bdev+0x1b0/0x1f0 [ 1746.913962] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1746.920690] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1746.928090] [] mount_fs+0x39/0x1b0 [ 1746.932503] [] vfs_kern_mount+0x67/0x110 [ 1746.936509] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1746.947911] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1746.957651] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1746.964895] [] obd_setup+0x167/0x540 [obdclass] [ 1746.974516] [] class_setup+0x54f/0x830 [obdclass] [ 1746.978984] [] class_process_config+0x149b/0x2660 [obdclass] [ 1746.985622] [] do_lcfg+0x263/0x520 [obdclass] [ 1746.993385] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1747.000925] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1747.005364] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1747.009723] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1747.012835] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1747.016467] [] mount_nodev+0x4d/0xb0 [ 1747.019543] [] lustre_mount+0x18/0x20 [lustre] [ 1747.021788] [] mount_fs+0x39/0x1b0 [ 1747.023667] [] vfs_kern_mount+0x67/0x110 [ 1747.029106] [] do_mount+0x1ef/0xce0 [ 1747.040475] [] ? copy_mount_options+0x39/0x1b0 [ 1747.042526] [] SyS_mount+0x83/0xd0 [ 1747.044421] [] system_call_fastpath+0x1f/0x24 [ 1747.046706] BUG: scheduling while atomic: mount.lustre/16257/0x10000002 [ 1747.055171] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1747.082460] CPU: 2 PID: 16257 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1747.093221] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1747.099881] Call Trace: [ 1747.101636] [] dump_stack+0x19/0x1b [ 1747.104289] [] __schedule_bug+0x64/0x72 [ 1747.105697] [] __schedule+0x791/0x7d0 [ 1747.107081] [] __cond_resched+0x26/0x30 [ 1747.110778] [] _cond_resched+0x3a/0x50 [ 1747.113982] [] __kmalloc+0x78/0x340 [ 1747.115430] [] ? __debug_object_init+0x249/0x480 [ 1747.117396] [] ? __alloc_workqueue_key+0x261/0x480 [ 1747.119441] [] __alloc_workqueue_key+0x261/0x480 [ 1747.121650] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1747.123734] [] mount_bdev+0x1b0/0x1f0 [ 1747.125379] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1747.127519] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1747.129477] [] mount_fs+0x39/0x1b0 [ 1747.131631] [] vfs_kern_mount+0x67/0x110 [ 1747.133650] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1747.136249] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1747.139769] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1747.142959] [] obd_setup+0x167/0x540 [obdclass] [ 1747.146324] [] class_setup+0x54f/0x830 [obdclass] [ 1747.148345] [] class_process_config+0x149b/0x2660 [obdclass] [ 1747.150934] [] do_lcfg+0x263/0x520 [obdclass] [ 1747.153140] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1747.157251] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1747.160254] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1747.164606] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1747.167020] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1747.169090] [] mount_nodev+0x4d/0xb0 [ 1747.172036] [] lustre_mount+0x18/0x20 [lustre] [ 1747.173964] [] mount_fs+0x39/0x1b0 [ 1747.176845] [] vfs_kern_mount+0x67/0x110 [ 1747.178851] [] do_mount+0x1ef/0xce0 [ 1747.181480] [] ? copy_mount_options+0x39/0x1b0 [ 1747.183806] [] SyS_mount+0x83/0xd0 [ 1747.187098] [] system_call_fastpath+0x1f/0x24 [ 1747.190420] BUG: scheduling while atomic: mount.lustre/16257/0x00000002 [ 1747.192549] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1747.228087] CPU: 3 PID: 16257 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1747.233662] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1747.238992] Call Trace: [ 1747.241227] [] dump_stack+0x19/0x1b [ 1747.245555] [] __schedule_bug+0x64/0x72 [ 1747.252871] [] __schedule+0x791/0x7d0 [ 1747.259017] [] ? enqueue_entity+0x2ef/0xc30 [ 1747.265217] [] schedule+0x29/0x70 [ 1747.271844] [] schedule_timeout+0x209/0x290 [ 1747.276619] [] ? check_preempt_curr+0x8d/0xa0 [ 1747.283413] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1747.290028] [] wait_for_completion+0xfc/0x140 [ 1747.299245] [] ? wake_up_state+0x20/0x20 [ 1747.305413] [] kthread_create_on_node+0xa8/0x140 [ 1747.313968] [] ? process_one_work+0x4a0/0x4a0 [ 1747.319483] [] __alloc_workqueue_key+0x336/0x480 [ 1747.328003] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1747.335642] [] mount_bdev+0x1b0/0x1f0 [ 1747.344133] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1747.352555] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1747.360487] [] mount_fs+0x39/0x1b0 [ 1747.369039] [] vfs_kern_mount+0x67/0x110 [ 1747.374266] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1747.379864] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1747.387718] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1747.394021] [] obd_setup+0x167/0x540 [obdclass] [ 1747.396867] [] class_setup+0x54f/0x830 [obdclass] [ 1747.400848] [] class_process_config+0x149b/0x2660 [obdclass] [ 1747.403908] [] do_lcfg+0x263/0x520 [obdclass] [ 1747.407078] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1747.411024] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1747.414560] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1747.417564] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1747.420217] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1747.422087] [] mount_nodev+0x4d/0xb0 [ 1747.425858] [] lustre_mount+0x18/0x20 [lustre] [ 1747.431325] [] mount_fs+0x39/0x1b0 [ 1747.435797] [] vfs_kern_mount+0x67/0x110 [ 1747.442685] [] do_mount+0x1ef/0xce0 [ 1747.445243] [] ? copy_mount_options+0x39/0x1b0 [ 1747.447001] [] SyS_mount+0x83/0xd0 [ 1747.448856] [] system_call_fastpath+0x1f/0x24 [ 1747.450842] BUG: scheduling while atomic: mount.lustre/16257/0x10000002 [ 1747.453410] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1747.478829] CPU: 2 PID: 16257 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1747.483404] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1747.486627] Call Trace: [ 1747.487498] [] dump_stack+0x19/0x1b [ 1747.491133] [] __schedule_bug+0x64/0x72 [ 1747.492775] [] __schedule+0x791/0x7d0 [ 1747.494764] [] __cond_resched+0x26/0x30 [ 1747.496860] [] _cond_resched+0x3a/0x50 [ 1747.499106] [] __getblk+0x40/0x300 [ 1747.500779] [] ? inode_init_always+0x13b/0x210 [ 1747.504306] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 1747.507241] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1747.512142] [] ldiskfs_fill_super+0x22a3/0x3060 [ldiskfs] [ 1747.514633] [] mount_bdev+0x1b0/0x1f0 [ 1747.517922] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1747.520504] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1747.522655] [] mount_fs+0x39/0x1b0 [ 1747.524528] [] vfs_kern_mount+0x67/0x110 [ 1747.526435] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1747.528552] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1747.531308] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1747.533852] [] obd_setup+0x167/0x540 [obdclass] [ 1747.535887] [] class_setup+0x54f/0x830 [obdclass] [ 1747.537679] [] class_process_config+0x149b/0x2660 [obdclass] [ 1747.540591] [] do_lcfg+0x263/0x520 [obdclass] [ 1747.542947] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1747.547132] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1747.551131] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1747.553468] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1747.555759] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1747.558200] [] mount_nodev+0x4d/0xb0 [ 1747.560245] [] lustre_mount+0x18/0x20 [lustre] [ 1747.562445] [] mount_fs+0x39/0x1b0 [ 1747.564003] [] vfs_kern_mount+0x67/0x110 [ 1747.566146] [] do_mount+0x1ef/0xce0 [ 1747.567932] [] ? copy_mount_options+0x39/0x1b0 [ 1747.571055] [] SyS_mount+0x83/0xd0 [ 1747.573124] [] system_call_fastpath+0x1f/0x24 [ 1747.578446] BUG: scheduling while atomic: mount.lustre/16257/0x00000002 [ 1747.581092] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1747.613728] CPU: 0 PID: 16257 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1747.619117] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1747.622336] Call Trace: [ 1747.623241] [] dump_stack+0x19/0x1b [ 1747.625989] [] __schedule_bug+0x64/0x72 [ 1747.629832] [] __schedule+0x791/0x7d0 [ 1747.631845] [] ? bit_wait+0x50/0x50 [ 1747.636946] [] schedule+0x29/0x70 [ 1747.639192] [] schedule_timeout+0x209/0x290 [ 1747.643549] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1747.647140] [] ? kvm_clock_read+0x33/0x40 [ 1747.651182] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1747.654019] [] ? ktime_get_ts64+0x4c/0xf0 [ 1747.656790] [] ? bit_wait+0x50/0x50 [ 1747.658350] [] io_schedule_timeout+0xad/0x130 [ 1747.660671] [] io_schedule+0x18/0x20 [ 1747.663429] [] bit_wait_io+0x11/0x50 [ 1747.664995] [] __wait_on_bit+0x65/0x90 [ 1747.667153] [] ? bit_wait+0x50/0x50 [ 1747.670068] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1747.672577] [] ? wake_bit_function+0x40/0x40 [ 1747.674912] [] __sync_dirty_buffer+0xe8/0x110 [ 1747.679082] [] sync_dirty_buffer+0x13/0x20 [ 1747.681352] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1747.684083] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1747.687446] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1747.690510] [] mount_bdev+0x1b0/0x1f0 [ 1747.692079] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1747.694997] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1747.698071] [] mount_fs+0x39/0x1b0 [ 1747.701741] [] vfs_kern_mount+0x67/0x110 [ 1747.705905] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1747.708342] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1747.710910] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1747.713314] [] obd_setup+0x167/0x540 [obdclass] [ 1747.716074] [] class_setup+0x54f/0x830 [obdclass] [ 1747.718469] [] class_process_config+0x149b/0x2660 [obdclass] [ 1747.721762] [] do_lcfg+0x263/0x520 [obdclass] [ 1747.724724] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1747.728970] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1747.731615] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1747.735140] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1747.738283] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1747.741011] [] mount_nodev+0x4d/0xb0 [ 1747.742855] [] lustre_mount+0x18/0x20 [lustre] [ 1747.745746] [] mount_fs+0x39/0x1b0 [ 1747.749422] [] vfs_kern_mount+0x67/0x110 [ 1747.752130] [] do_mount+0x1ef/0xce0 [ 1747.754952] [] ? copy_mount_options+0x39/0x1b0 [ 1747.758223] [] SyS_mount+0x83/0xd0 [ 1747.761572] [] system_call_fastpath+0x1f/0x24 [ 1747.765042] BUG: scheduling while atomic: mount.lustre/16257/0x00000002 [ 1747.767726] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1747.799660] CPU: 1 PID: 16257 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1747.802958] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1747.806137] Call Trace: [ 1747.806928] [] dump_stack+0x19/0x1b [ 1747.808635] [] __schedule_bug+0x64/0x72 [ 1747.810887] [] __schedule+0x791/0x7d0 [ 1747.813174] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1747.815605] [] ? bit_wait+0x50/0x50 [ 1747.817605] [] schedule+0x29/0x70 [ 1747.819530] [] schedule_timeout+0x209/0x290 [ 1747.821882] [] ? kvm_clock_read+0x33/0x40 [ 1747.824204] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1747.826496] [] ? ktime_get_ts64+0x4c/0xf0 [ 1747.829301] [] ? bit_wait+0x50/0x50 [ 1747.831545] [] io_schedule_timeout+0xad/0x130 [ 1747.833897] [] io_schedule+0x18/0x20 [ 1747.835505] [] bit_wait_io+0x11/0x50 [ 1747.837261] [] __wait_on_bit+0x65/0x90 [ 1747.839156] [] ? bit_wait+0x50/0x50 [ 1747.841862] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1747.843864] [] ? wake_bit_function+0x40/0x40 [ 1747.846274] [] __wait_on_buffer+0x2a/0x30 [ 1747.848974] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1747.850972] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1747.855646] [] v2_read_header+0x1f/0x50 [ 1747.858431] [] v2_check_quota_file+0x2b/0x70 [ 1747.860825] [] ? igrab+0x36/0x60 [ 1747.862983] [] vfs_load_quota_inode+0x279/0x570 [ 1747.865438] [] ? unlock_new_inode+0x55/0x80 [ 1747.868889] [] dquot_enable+0xf0/0x110 [ 1747.871008] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1747.874126] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1747.876746] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1747.879968] [] mount_bdev+0x1b0/0x1f0 [ 1747.882575] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1747.885619] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1747.888059] [] mount_fs+0x39/0x1b0 [ 1747.890024] [] vfs_kern_mount+0x67/0x110 [ 1747.892191] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1747.894919] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1747.898303] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1747.901403] [] obd_setup+0x167/0x540 [obdclass] [ 1747.906270] [] class_setup+0x54f/0x830 [obdclass] [ 1747.908685] [] class_process_config+0x149b/0x2660 [obdclass] [ 1747.911738] [] do_lcfg+0x263/0x520 [obdclass] [ 1747.915159] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1747.917828] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1747.920446] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1747.922791] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1747.925706] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1747.928387] [] mount_nodev+0x4d/0xb0 [ 1747.930482] [] lustre_mount+0x18/0x20 [lustre] [ 1747.932603] [] mount_fs+0x39/0x1b0 [ 1747.934158] [] vfs_kern_mount+0x67/0x110 [ 1747.935924] [] do_mount+0x1ef/0xce0 [ 1747.938455] [] ? copy_mount_options+0x39/0x1b0 [ 1747.943445] [] SyS_mount+0x83/0xd0 [ 1747.946212] [] system_call_fastpath+0x1f/0x24 [ 1747.948484] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1747.951391] in_atomic(): 1, irqs_disabled(): 0, pid: 16257, name: mount.lustre [ 1747.954010] CPU: 0 PID: 16257 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1747.957484] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1747.960530] Call Trace: [ 1747.961516] [] dump_stack+0x19/0x1b [ 1747.963462] [] __might_sleep+0xd9/0x100 [ 1747.967275] [] mutex_lock+0x20/0x40 [ 1747.969656] [] vfs_load_quota_inode+0x2d8/0x570 [ 1747.971504] [] dquot_enable+0xf0/0x110 [ 1747.973474] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1747.976171] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1747.980071] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1747.982160] [] mount_bdev+0x1b0/0x1f0 [ 1747.984338] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1747.988158] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1747.990804] [] mount_fs+0x39/0x1b0 [ 1747.992736] [] vfs_kern_mount+0x67/0x110 [ 1747.995074] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1747.997152] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1747.999316] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1748.001910] [] obd_setup+0x167/0x540 [obdclass] [ 1748.004363] [] class_setup+0x54f/0x830 [obdclass] [ 1748.007533] [] class_process_config+0x149b/0x2660 [obdclass] [ 1748.011762] [] do_lcfg+0x263/0x520 [obdclass] [ 1748.014079] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1748.016960] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1748.020326] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1748.023131] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1748.025655] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1748.028149] [] mount_nodev+0x4d/0xb0 [ 1748.029611] [] lustre_mount+0x18/0x20 [lustre] [ 1748.031457] [] mount_fs+0x39/0x1b0 [ 1748.033557] [] vfs_kern_mount+0x67/0x110 [ 1748.035373] [] do_mount+0x1ef/0xce0 [ 1748.037241] [] ? copy_mount_options+0x39/0x1b0 [ 1748.039539] [] SyS_mount+0x83/0xd0 [ 1748.041293] [] system_call_fastpath+0x1f/0x24 [ 1748.043417] BUG: scheduling while atomic: mount.lustre/16257/0x10000002 [ 1748.045647] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1748.075398] CPU: 0 PID: 16257 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1748.078937] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1748.082605] Call Trace: [ 1748.083553] [] dump_stack+0x19/0x1b [ 1748.087270] [] __schedule_bug+0x64/0x72 [ 1748.089030] [] __schedule+0x791/0x7d0 [ 1748.091637] [] __cond_resched+0x26/0x30 [ 1748.094259] [] _cond_resched+0x3a/0x50 [ 1748.096091] [] mutex_lock+0x25/0x40 [ 1748.099679] [] vfs_load_quota_inode+0x2d8/0x570 [ 1748.103762] [] dquot_enable+0xf0/0x110 [ 1748.106274] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1748.108281] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1748.110768] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1748.112842] [] mount_bdev+0x1b0/0x1f0 [ 1748.114645] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1748.117580] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1748.121533] [] mount_fs+0x39/0x1b0 [ 1748.124539] [] vfs_kern_mount+0x67/0x110 [ 1748.126590] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1748.128447] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1748.130824] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1748.133245] [] obd_setup+0x167/0x540 [obdclass] [ 1748.135557] [] class_setup+0x54f/0x830 [obdclass] [ 1748.139433] [] class_process_config+0x149b/0x2660 [obdclass] [ 1748.142169] [] do_lcfg+0x263/0x520 [obdclass] [ 1748.145300] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1748.147361] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1748.149933] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1748.152082] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1748.156544] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1748.159163] [] mount_nodev+0x4d/0xb0 [ 1748.161595] [] lustre_mount+0x18/0x20 [lustre] [ 1748.163294] [] mount_fs+0x39/0x1b0 [ 1748.164803] [] vfs_kern_mount+0x67/0x110 [ 1748.168338] [] do_mount+0x1ef/0xce0 [ 1748.171950] [] ? copy_mount_options+0x39/0x1b0 [ 1748.176064] [] SyS_mount+0x83/0xd0 [ 1748.179297] [] system_call_fastpath+0x1f/0x24 [ 1748.181707] BUG: scheduling while atomic: mount.lustre/16257/0x00000002 [ 1748.184201] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1748.218953] CPU: 1 PID: 16257 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1748.223884] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1748.226764] Call Trace: [ 1748.230103] [] dump_stack+0x19/0x1b [ 1748.234886] [] __schedule_bug+0x64/0x72 [ 1748.237386] [] __schedule+0x791/0x7d0 [ 1748.239478] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1748.242460] [] ? bit_wait+0x50/0x50 [ 1748.245594] [] schedule+0x29/0x70 [ 1748.247404] [] schedule_timeout+0x209/0x290 [ 1748.249760] [] ? kvm_clock_read+0x33/0x40 [ 1748.254978] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1748.265997] [] ? ktime_get_ts64+0x4c/0xf0 [ 1748.273695] [] ? bit_wait+0x50/0x50 [ 1748.275312] [] io_schedule_timeout+0xad/0x130 [ 1748.278267] [] io_schedule+0x18/0x20 [ 1748.283464] [] bit_wait_io+0x11/0x50 [ 1748.288157] [] __wait_on_bit+0x65/0x90 [ 1748.294495] [] ? bit_wait+0x50/0x50 [ 1748.300117] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1748.302798] [] ? wake_bit_function+0x40/0x40 [ 1748.305273] [] __wait_on_buffer+0x2a/0x30 [ 1748.308601] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1748.310702] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1748.313142] [] v2_read_header+0x1f/0x50 [ 1748.315236] [] v2_check_quota_file+0x2b/0x70 [ 1748.317355] [] ? igrab+0x36/0x60 [ 1748.319112] [] vfs_load_quota_inode+0x279/0x570 [ 1748.321490] [] ? unlock_new_inode+0x55/0x80 [ 1748.323669] [] dquot_enable+0xf0/0x110 [ 1748.325324] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1748.327747] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1748.330454] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1748.333191] [] mount_bdev+0x1b0/0x1f0 [ 1748.335102] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1748.338103] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1748.341047] [] mount_fs+0x39/0x1b0 [ 1748.345114] [] vfs_kern_mount+0x67/0x110 [ 1748.347150] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1748.349369] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1748.352136] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1748.355742] [] obd_setup+0x167/0x540 [obdclass] [ 1748.359956] [] class_setup+0x54f/0x830 [obdclass] [ 1748.362670] [] class_process_config+0x149b/0x2660 [obdclass] [ 1748.365753] [] do_lcfg+0x263/0x520 [obdclass] [ 1748.369761] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1748.373478] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1748.377205] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1748.381995] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1748.384689] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1748.388017] [] mount_nodev+0x4d/0xb0 [ 1748.389149] [] lustre_mount+0x18/0x20 [lustre] [ 1748.392317] [] mount_fs+0x39/0x1b0 [ 1748.394332] [] vfs_kern_mount+0x67/0x110 [ 1748.396071] [] do_mount+0x1ef/0xce0 [ 1748.398143] [] ? copy_mount_options+0x39/0x1b0 [ 1748.400360] [] SyS_mount+0x83/0xd0 [ 1748.403014] [] system_call_fastpath+0x1f/0x24 [ 1748.407629] BUG: scheduling while atomic: mount.lustre/16257/0x00000002 [ 1748.410825] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1748.440022] CPU: 1 PID: 16257 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1748.444972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1748.447995] Call Trace: [ 1748.448869] [] dump_stack+0x19/0x1b [ 1748.452357] [] __schedule_bug+0x64/0x72 [ 1748.454681] [] __schedule+0x791/0x7d0 [ 1748.457269] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1748.460883] [] ? bit_wait+0x50/0x50 [ 1748.463319] [] schedule+0x29/0x70 [ 1748.465599] [] schedule_timeout+0x209/0x290 [ 1748.468863] [] ? kvm_clock_read+0x33/0x40 [ 1748.472073] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1748.473856] [] ? ktime_get_ts64+0x4c/0xf0 [ 1748.475984] [] ? bit_wait+0x50/0x50 [ 1748.478547] [] io_schedule_timeout+0xad/0x130 [ 1748.481649] [] io_schedule+0x18/0x20 [ 1748.484335] [] bit_wait_io+0x11/0x50 [ 1748.486323] [] __wait_on_bit+0x65/0x90 [ 1748.488954] [] ? bit_wait+0x50/0x50 [ 1748.492038] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1748.499903] [] ? wake_bit_function+0x40/0x40 [ 1748.501977] [] __wait_on_buffer+0x2a/0x30 [ 1748.504151] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1748.506349] [] ? mark_page_accessed+0xd8/0xe0 [ 1748.507965] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1748.510556] [] v2_read_header+0x1f/0x50 [ 1748.512369] [] v2_check_quota_file+0x2b/0x70 [ 1748.515089] [] ? igrab+0x36/0x60 [ 1748.518777] [] vfs_load_quota_inode+0x279/0x570 [ 1748.521868] [] ? unlock_new_inode+0x55/0x80 [ 1748.525197] [] dquot_enable+0xf0/0x110 [ 1748.527788] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1748.530841] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1748.534647] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1748.537928] [] mount_bdev+0x1b0/0x1f0 [ 1748.540435] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1748.543143] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1748.545792] [] mount_fs+0x39/0x1b0 [ 1748.547630] [] vfs_kern_mount+0x67/0x110 [ 1748.551534] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1748.555246] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1748.558140] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1748.561624] [] obd_setup+0x167/0x540 [obdclass] [ 1748.564454] [] class_setup+0x54f/0x830 [obdclass] [ 1748.566871] [] class_process_config+0x149b/0x2660 [obdclass] [ 1748.568883] [] do_lcfg+0x263/0x520 [obdclass] [ 1748.571081] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1748.573536] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1748.576310] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1748.579516] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1748.582318] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1748.584996] [] mount_nodev+0x4d/0xb0 [ 1748.586708] [] lustre_mount+0x18/0x20 [lustre] [ 1748.589030] [] mount_fs+0x39/0x1b0 [ 1748.590878] [] vfs_kern_mount+0x67/0x110 [ 1748.592555] [] do_mount+0x1ef/0xce0 [ 1748.594510] [] ? copy_mount_options+0x39/0x1b0 [ 1748.596640] [] SyS_mount+0x83/0xd0 [ 1748.598248] [] system_call_fastpath+0x1f/0x24 [ 1748.600931] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1748.605137] BUG: scheduling while atomic: mount.lustre/16257/0x10000002 [ 1748.607584] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1748.642854] CPU: 0 PID: 16257 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1748.647175] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1748.650352] Call Trace: [ 1748.651212] [] dump_stack+0x19/0x1b [ 1748.652963] [] __schedule_bug+0x64/0x72 [ 1748.656601] [] __schedule+0x791/0x7d0 [ 1748.659756] [] ? dquot_alloc+0x1a/0x20 [ 1748.665206] [] __cond_resched+0x26/0x30 [ 1748.668053] [] _cond_resched+0x3a/0x50 [ 1748.671634] [] kmem_cache_alloc+0x54/0x2e0 [ 1748.673881] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 1748.678785] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 1748.682634] [] dquot_alloc+0x1a/0x20 [ 1748.684861] [] dqget+0x242/0x460 [ 1748.687088] [] __dquot_initialize+0x12d/0x230 [ 1748.689306] [] ? free_pages.part.76+0x40/0x50 [ 1748.694139] [] dquot_initialize+0x13/0x20 [ 1748.696320] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1748.699452] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1748.701899] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1748.704815] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1748.707819] [] obd_setup+0x167/0x540 [obdclass] [ 1748.710827] [] class_setup+0x54f/0x830 [obdclass] [ 1748.714560] [] class_process_config+0x149b/0x2660 [obdclass] [ 1748.718227] [] do_lcfg+0x263/0x520 [obdclass] [ 1748.720519] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1748.723731] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1748.727384] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1748.730672] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1748.733664] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1748.739828] [] mount_nodev+0x4d/0xb0 [ 1748.742501] [] lustre_mount+0x18/0x20 [lustre] [ 1748.744743] [] mount_fs+0x39/0x1b0 [ 1748.746586] [] vfs_kern_mount+0x67/0x110 [ 1748.749302] [] do_mount+0x1ef/0xce0 [ 1748.751739] [] ? copy_mount_options+0x39/0x1b0 [ 1748.753945] [] SyS_mount+0x83/0xd0 [ 1748.756302] [] system_call_fastpath+0x1f/0x24 [ 1748.758877] BUG: scheduling while atomic: mount.lustre/16257/0x00000002 [ 1748.762197] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1748.788936] CPU: 1 PID: 16257 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1748.792753] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1748.796117] Call Trace: [ 1748.797042] [] dump_stack+0x19/0x1b [ 1748.800775] [] __schedule_bug+0x64/0x72 [ 1748.804125] [] __schedule+0x791/0x7d0 [ 1748.807619] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1748.809964] [] ? bit_wait+0x50/0x50 [ 1748.813075] [] schedule+0x29/0x70 [ 1748.816378] [] schedule_timeout+0x209/0x290 [ 1748.819824] [] ? kvm_clock_read+0x33/0x40 [ 1748.821922] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1748.825505] [] ? ktime_get_ts64+0x4c/0xf0 [ 1748.829573] [] ? bit_wait+0x50/0x50 [ 1748.833384] [] io_schedule_timeout+0xad/0x130 [ 1748.836958] [] io_schedule+0x18/0x20 [ 1748.838577] [] bit_wait_io+0x11/0x50 [ 1748.840571] [] __wait_on_bit+0x65/0x90 [ 1748.842431] [] ? bit_wait+0x50/0x50 [ 1748.845430] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1748.848376] [] ? wake_bit_function+0x40/0x40 [ 1748.851015] [] __wait_on_buffer+0x2a/0x30 [ 1748.854162] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1748.856986] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1748.861350] [] read_blk+0x4c/0x60 [ 1748.863658] [] find_tree_dqentry+0x47/0x240 [ 1748.865922] [] find_tree_dqentry+0x1aa/0x240 [ 1748.868458] [] find_tree_dqentry+0x1aa/0x240 [ 1748.870845] [] find_tree_dqentry+0x1aa/0x240 [ 1748.872762] [] qtree_read_dquot+0x14c/0x380 [ 1748.874787] [] v2_read_dquot+0x2b/0x30 [ 1748.876840] [] dquot_acquire+0xe4/0x130 [ 1748.880477] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1748.883499] [] dqget+0x3fb/0x460 [ 1748.885717] [] __dquot_initialize+0x12d/0x230 [ 1748.888333] [] ? free_pages.part.76+0x40/0x50 [ 1748.892002] [] dquot_initialize+0x13/0x20 [ 1748.894829] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1748.897054] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1748.901274] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1748.905405] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1748.907904] [] obd_setup+0x167/0x540 [obdclass] [ 1748.909687] [] class_setup+0x54f/0x830 [obdclass] [ 1748.911287] [] class_process_config+0x149b/0x2660 [obdclass] [ 1748.914478] [] do_lcfg+0x263/0x520 [obdclass] [ 1748.916749] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1748.919439] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1748.921829] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1748.924758] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1748.927161] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1748.930123] [] mount_nodev+0x4d/0xb0 [ 1748.932862] [] lustre_mount+0x18/0x20 [lustre] [ 1748.935824] [] mount_fs+0x39/0x1b0 [ 1748.937631] [] vfs_kern_mount+0x67/0x110 [ 1748.940773] [] do_mount+0x1ef/0xce0 [ 1748.942734] [] ? copy_mount_options+0x39/0x1b0 [ 1748.944706] [] SyS_mount+0x83/0xd0 [ 1748.946381] [] system_call_fastpath+0x1f/0x24 [ 1748.948637] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1748.951487] in_atomic(): 1, irqs_disabled(): 0, pid: 16257, name: mount.lustre [ 1748.954566] CPU: 0 PID: 16257 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1748.957567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1748.960749] Call Trace: [ 1748.961734] [] dump_stack+0x19/0x1b [ 1748.964378] [] __might_sleep+0xd9/0x100 [ 1748.966476] [] __kmalloc+0x73/0x340 [ 1748.967891] [] ? getdqbuf+0x14/0x40 [ 1748.969957] [] getdqbuf+0x14/0x40 [ 1748.974007] [] find_tree_dqentry+0xaf/0x240 [ 1748.976720] [] find_tree_dqentry+0x1aa/0x240 [ 1748.978958] [] find_tree_dqentry+0x1aa/0x240 [ 1748.984981] [] find_tree_dqentry+0x1aa/0x240 [ 1748.987573] [] qtree_read_dquot+0x14c/0x380 [ 1748.989972] [] v2_read_dquot+0x2b/0x30 [ 1748.993654] [] dquot_acquire+0xe4/0x130 [ 1748.996204] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1749.000125] [] dqget+0x3fb/0x460 [ 1749.002216] [] __dquot_initialize+0x12d/0x230 [ 1749.004222] [] ? free_pages.part.76+0x40/0x50 [ 1749.006361] [] dquot_initialize+0x13/0x20 [ 1749.007868] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1749.010211] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1749.012483] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1749.014695] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1749.017063] [] obd_setup+0x167/0x540 [obdclass] [ 1749.019759] [] class_setup+0x54f/0x830 [obdclass] [ 1749.021520] [] class_process_config+0x149b/0x2660 [obdclass] [ 1749.024028] [] do_lcfg+0x263/0x520 [obdclass] [ 1749.026525] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1749.029511] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1749.032033] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1749.033872] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1749.035248] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1749.037152] [] mount_nodev+0x4d/0xb0 [ 1749.038489] [] lustre_mount+0x18/0x20 [lustre] [ 1749.040841] [] mount_fs+0x39/0x1b0 [ 1749.042535] [] vfs_kern_mount+0x67/0x110 [ 1749.044656] [] do_mount+0x1ef/0xce0 [ 1749.046623] [] ? copy_mount_options+0x39/0x1b0 [ 1749.048717] [] SyS_mount+0x83/0xd0 [ 1749.050633] [] system_call_fastpath+0x1f/0x24 [ 1749.052779] BUG: scheduling while atomic: mount.lustre/16257/0x10000002 [ 1749.055498] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1749.085869] CPU: 0 PID: 16257 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1749.089980] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1749.093097] Call Trace: [ 1749.094176] [] dump_stack+0x19/0x1b [ 1749.096635] [] __schedule_bug+0x64/0x72 [ 1749.098643] [] __schedule+0x791/0x7d0 [ 1749.100570] [] __cond_resched+0x26/0x30 [ 1749.102773] [] _cond_resched+0x3a/0x50 [ 1749.105234] [] __kmalloc+0x78/0x340 [ 1749.108025] [] ? getdqbuf+0x14/0x40 [ 1749.110697] [] getdqbuf+0x14/0x40 [ 1749.113472] [] find_tree_dqentry+0xaf/0x240 [ 1749.115271] [] find_tree_dqentry+0x1aa/0x240 [ 1749.117613] [] find_tree_dqentry+0x1aa/0x240 [ 1749.121223] [] find_tree_dqentry+0x1aa/0x240 [ 1749.123680] [] qtree_read_dquot+0x14c/0x380 [ 1749.125816] [] v2_read_dquot+0x2b/0x30 [ 1749.127498] [] dquot_acquire+0xe4/0x130 [ 1749.129083] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1749.131174] [] dqget+0x3fb/0x460 [ 1749.134896] [] __dquot_initialize+0x12d/0x230 [ 1749.137817] [] ? free_pages.part.76+0x40/0x50 [ 1749.141122] [] dquot_initialize+0x13/0x20 [ 1749.143385] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1749.146111] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1749.148694] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1749.152140] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1749.156137] [] obd_setup+0x167/0x540 [obdclass] [ 1749.159767] [] class_setup+0x54f/0x830 [obdclass] [ 1749.164053] [] class_process_config+0x149b/0x2660 [obdclass] [ 1749.167216] [] do_lcfg+0x263/0x520 [obdclass] [ 1749.169676] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1749.172391] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1749.175092] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1749.179289] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1749.182906] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1749.185618] [] mount_nodev+0x4d/0xb0 [ 1749.189139] [] lustre_mount+0x18/0x20 [lustre] [ 1749.191879] [] mount_fs+0x39/0x1b0 [ 1749.194056] [] vfs_kern_mount+0x67/0x110 [ 1749.196042] [] do_mount+0x1ef/0xce0 [ 1749.197470] [] ? copy_mount_options+0x39/0x1b0 [ 1749.200689] [] SyS_mount+0x83/0xd0 [ 1749.202140] [] system_call_fastpath+0x1f/0x24 [ 1749.205393] BUG: scheduling while atomic: mount.lustre/16257/0x00000002 [ 1749.207948] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1749.233676] CPU: 1 PID: 16257 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1749.239368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1749.244091] Call Trace: [ 1749.245130] [] dump_stack+0x19/0x1b [ 1749.247005] [] __schedule_bug+0x64/0x72 [ 1749.249592] [] __schedule+0x791/0x7d0 [ 1749.251441] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1749.253175] [] ? bit_wait+0x50/0x50 [ 1749.254936] [] schedule+0x29/0x70 [ 1749.256342] [] schedule_timeout+0x209/0x290 [ 1749.258440] [] ? kvm_clock_read+0x33/0x40 [ 1749.260528] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1749.262727] [] ? ktime_get_ts64+0x4c/0xf0 [ 1749.264755] [] ? bit_wait+0x50/0x50 [ 1749.266638] [] io_schedule_timeout+0xad/0x130 [ 1749.268839] [] io_schedule+0x18/0x20 [ 1749.270691] [] bit_wait_io+0x11/0x50 [ 1749.273973] [] __wait_on_bit+0x65/0x90 [ 1749.275988] [] ? bit_wait+0x50/0x50 [ 1749.277907] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1749.280166] [] ? wake_bit_function+0x40/0x40 [ 1749.282345] [] __wait_on_buffer+0x2a/0x30 [ 1749.284431] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1749.286859] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1749.289025] [] read_blk+0x4c/0x60 [ 1749.290795] [] find_tree_dqentry+0x47/0x240 [ 1749.292902] [] find_tree_dqentry+0x1aa/0x240 [ 1749.296666] [] find_tree_dqentry+0x1aa/0x240 [ 1749.300263] [] find_tree_dqentry+0x1aa/0x240 [ 1749.302553] [] qtree_read_dquot+0x14c/0x380 [ 1749.304574] [] v2_read_dquot+0x2b/0x30 [ 1749.306430] [] dquot_acquire+0xe4/0x130 [ 1749.308377] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1749.310818] [] dqget+0x3fb/0x460 [ 1749.312420] [] __dquot_initialize+0x12d/0x230 [ 1749.316478] [] dquot_initialize+0x13/0x20 [ 1749.320277] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1749.324509] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1749.329624] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1749.334034] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1749.336492] [] obd_setup+0x167/0x540 [obdclass] [ 1749.338784] [] class_setup+0x54f/0x830 [obdclass] [ 1749.344657] [] class_process_config+0x149b/0x2660 [obdclass] [ 1749.347607] [] do_lcfg+0x263/0x520 [obdclass] [ 1749.349961] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1749.352099] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1749.355081] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1749.356745] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1749.359906] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1749.362580] [] mount_nodev+0x4d/0xb0 [ 1749.364752] [] lustre_mount+0x18/0x20 [lustre] [ 1749.366227] [] mount_fs+0x39/0x1b0 [ 1749.369212] [] vfs_kern_mount+0x67/0x110 [ 1749.371255] [] do_mount+0x1ef/0xce0 [ 1749.373115] [] ? copy_mount_options+0x39/0x1b0 [ 1749.375090] [] SyS_mount+0x83/0xd0 [ 1749.376839] [] system_call_fastpath+0x1f/0x24 [ 1749.378891] BUG: scheduling while atomic: mount.lustre/16257/0x10000002 [ 1749.381218] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1749.401551] CPU: 0 PID: 16257 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1749.405432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1749.408626] Call Trace: [ 1749.409574] [] dump_stack+0x19/0x1b [ 1749.411489] [] __schedule_bug+0x64/0x72 [ 1749.413298] [] __schedule+0x791/0x7d0 [ 1749.415208] [] __cond_resched+0x26/0x30 [ 1749.417033] [] _cond_resched+0x3a/0x50 [ 1749.418864] [] __getblk+0x40/0x300 [ 1749.422143] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 1749.426413] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 1749.430521] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1749.432978] [] read_blk+0x4c/0x60 [ 1749.435932] [] find_tree_dqentry+0xca/0x240 [ 1749.438847] [] find_tree_dqentry+0x1aa/0x240 [ 1749.441890] [] find_tree_dqentry+0x1aa/0x240 [ 1749.446391] [] find_tree_dqentry+0x1aa/0x240 [ 1749.449341] [] qtree_read_dquot+0x14c/0x380 [ 1749.451546] [] v2_read_dquot+0x2b/0x30 [ 1749.455598] [] dquot_acquire+0xe4/0x130 [ 1749.458967] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1749.461600] [] dqget+0x3fb/0x460 [ 1749.463440] [] __dquot_initialize+0x12d/0x230 [ 1749.465728] [] dquot_initialize+0x13/0x20 [ 1749.467908] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1749.470466] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1749.472611] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1749.475222] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1749.480315] [] obd_setup+0x167/0x540 [obdclass] [ 1749.484313] [] class_setup+0x54f/0x830 [obdclass] [ 1749.485362] LustreError: 15394:0:(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. [ 1749.486221] [] class_process_config+0x149b/0x2660 [obdclass] [ 1749.486249] [] do_lcfg+0x263/0x520 [obdclass] [ 1749.486279] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1749.486537] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1749.486566] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1749.486627] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1749.486644] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1749.486652] [] mount_nodev+0x4d/0xb0 [ 1749.486669] [] lustre_mount+0x18/0x20 [lustre] [ 1749.486672] [] mount_fs+0x39/0x1b0 [ 1749.486678] [] vfs_kern_mount+0x67/0x110 [ 1749.486681] [] do_mount+0x1ef/0xce0 [ 1749.486683] [] ? copy_mount_options+0x39/0x1b0 [ 1749.486685] [] SyS_mount+0x83/0xd0 [ 1749.486689] [] system_call_fastpath+0x1f/0x24 [ 1749.486905] BUG: scheduling while atomic: mount.lustre/16257/0x00000002 [ 1749.486966] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1749.486970] CPU: 0 PID: 16257 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1749.486971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1749.486972] Call Trace: [ 1749.486981] [] dump_stack+0x19/0x1b [ 1749.486985] [] __schedule_bug+0x64/0x72 [ 1749.486991] [] __schedule+0x791/0x7d0 [ 1749.486999] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1749.487002] [] ? bit_wait+0x50/0x50 [ 1749.487004] [] schedule+0x29/0x70 [ 1749.487006] [] schedule_timeout+0x209/0x290 [ 1749.487012] [] ? kvm_clock_read+0x33/0x40 [ 1749.487014] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1749.487020] [] ? ktime_get_ts64+0x4c/0xf0 [ 1749.487023] [] ? bit_wait+0x50/0x50 [ 1749.487025] [] io_schedule_timeout+0xad/0x130 [ 1749.487027] [] io_schedule+0x18/0x20 [ 1749.487029] [] bit_wait_io+0x11/0x50 [ 1749.487032] [] __wait_on_bit+0x65/0x90 [ 1749.487034] [] ? bit_wait+0x50/0x50 [ 1749.487036] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1749.487041] [] ? wake_bit_function+0x40/0x40 [ 1749.487047] [] __wait_on_buffer+0x2a/0x30 [ 1749.487076] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1749.487095] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1749.487100] [] read_blk+0x4c/0x60 [ 1749.487103] [] find_tree_dqentry+0x47/0x240 [ 1749.487105] [] find_tree_dqentry+0x1aa/0x240 [ 1749.487107] [] find_tree_dqentry+0x1aa/0x240 [ 1749.487110] [] find_tree_dqentry+0x1aa/0x240 [ 1749.487112] [] qtree_read_dquot+0x14c/0x380 [ 1749.487115] [] v2_read_dquot+0x2b/0x30 [ 1749.487118] [] dquot_acquire+0xe4/0x130 [ 1749.487128] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1749.487131] [] dqget+0x3fb/0x460 [ 1749.487133] [] __dquot_initialize+0x12d/0x230 [ 1749.487136] [] dquot_initialize+0x13/0x20 [ 1749.487177] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1749.487187] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1749.487197] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1749.487234] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1749.487262] [] obd_setup+0x167/0x540 [obdclass] [ 1749.487698] [] class_setup+0x54f/0x830 [obdclass] [ 1749.487724] [] class_process_config+0x149b/0x2660 [obdclass] [ 1749.487748] [] do_lcfg+0x263/0x520 [obdclass] [ 1749.487773] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1749.487961] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1749.487986] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1749.488038] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1749.488051] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1749.488055] [] mount_nodev+0x4d/0xb0 [ 1749.488068] [] lustre_mount+0x18/0x20 [lustre] [ 1749.488069] [] mount_fs+0x39/0x1b0 [ 1749.488074] [] vfs_kern_mount+0x67/0x110 [ 1749.488075] [] do_mount+0x1ef/0xce0 [ 1749.488076] [] ? copy_mount_options+0x39/0x1b0 [ 1749.488078] [] SyS_mount+0x83/0xd0 [ 1749.488081] [] system_call_fastpath+0x1f/0x24 [ 1749.726016] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 1749.761888] LustreError: 15394:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 3 previous similar messages [ 1752.487207] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 1754.721450] LustreError: 15394:0:(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. [ 1754.728352] LustreError: 15394:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 1757.260946] LustreError: MGC192.168.202.102@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1757.267086] Lustre: MGS: Client e59e5def-6ab7-4381-81ac-e8ba77a55e06 (at 0@lo) reconnecting [ 1757.393649] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1757.395360] LustreError: 15405:0:(mgs_handler.c:244:mgs_revoke_lock()) MGS: can't take cfg lock for 0x65727473756c/0x2 : rc = -11 [ 1757.453377] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000402:35 to 0x280000402:129) [ 1759.037048] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 1769.412080] 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 [ 1769.415663] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 1769.425091] Lustre: Skipped 1 previous similar message [ 1770.564462] LustreError: 17790:0:(obd_class.h:479:obd_check_dev()) Device 14 not setup [ 1770.642940] Lustre: server umount lustre-OST0000 complete [ 1774.420232] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 1774.426832] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 1774.432040] Lustre: Skipped 2 previous similar messages [ 1778.525206] LustreError: 18060:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 1778.529344] LustreError: 18060:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 1778.550177] Lustre: server umount lustre-MDT0000 complete [ 1779.427509] LustreError: 15394:0:(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. [ 1779.434779] LustreError: 15394:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 1780.723065] LustreError: 18330:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 1780.729604] LustreError: 18330:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 1780.825878] Lustre: server umount lustre-MDT0001 complete [ 1782.785518] LustreError: 18597:0:(obd_class.h:479:obd_check_dev()) Device 2 not setup [ 1782.793088] LustreError: 18597:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 1782.873570] Lustre: server umount MGS complete [ 1788.453896] Lustre: DEBUG MARKER: == conf-sanity test 41b: mount mds with --nosvc and --nomgs on first mount ========================================================== 07:46:29 (1750592789) [ 1801.760338] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_hostid [ 1805.240138] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing load_modules_local [ 1809.624924] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1812.962952] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1816.249327] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1816.276504] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1819.432320] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 1819.440681] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1822.606199] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1822.634981] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1822.639369] in_atomic(): 1, irqs_disabled(): 0, pid: 23385, name: mount.lustre [ 1822.643444] CPU: 2 PID: 23385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1822.651503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1822.655688] Call Trace: [ 1822.657313] [] dump_stack+0x19/0x1b [ 1822.659182] [] __might_sleep+0xd9/0x100 [ 1822.662398] [] kmem_cache_alloc+0x4f/0x2e0 [ 1822.666138] [] alloc_vfsmnt+0x24/0x240 [ 1822.669838] [] vfs_kern_mount+0x36/0x110 [ 1822.675179] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1822.677774] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1822.683175] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1822.687008] [] obd_setup+0x167/0x540 [obdclass] [ 1822.689528] [] class_setup+0x54f/0x830 [obdclass] [ 1822.694670] [] class_process_config+0x149b/0x2660 [obdclass] [ 1822.705435] [] do_lcfg+0x263/0x520 [obdclass] [ 1822.710424] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1822.719340] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1822.722224] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1822.724564] [] ? __mutex_init+0x56/0x60 [ 1822.726713] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1822.732201] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1822.738213] [] mount_nodev+0x4d/0xb0 [ 1822.741177] [] lustre_mount+0x18/0x20 [lustre] [ 1822.748899] [] mount_fs+0x39/0x1b0 [ 1822.751745] [] vfs_kern_mount+0x67/0x110 [ 1822.753645] [] do_mount+0x1ef/0xce0 [ 1822.755501] [] ? copy_mount_options+0x39/0x1b0 [ 1822.757558] [] SyS_mount+0x83/0xd0 [ 1822.759444] [] system_call_fastpath+0x1f/0x24 [ 1822.761608] BUG: scheduling while atomic: mount.lustre/23385/0x10000002 [ 1822.768092] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1822.799179] CPU: 2 PID: 23385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1822.805470] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1822.810329] Call Trace: [ 1822.811251] [] dump_stack+0x19/0x1b [ 1822.813969] [] __schedule_bug+0x64/0x72 [ 1822.821378] [] __schedule+0x791/0x7d0 [ 1822.823914] [] ? alloc_vfsmnt+0x24/0x240 [ 1822.825855] [] __cond_resched+0x26/0x30 [ 1822.828379] [] _cond_resched+0x3a/0x50 [ 1822.830322] [] kmem_cache_alloc+0x54/0x2e0 [ 1822.832095] [] alloc_vfsmnt+0x24/0x240 [ 1822.836169] [] vfs_kern_mount+0x36/0x110 [ 1822.841724] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1822.845997] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1822.852699] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1822.855108] [] obd_setup+0x167/0x540 [obdclass] [ 1822.859169] [] class_setup+0x54f/0x830 [obdclass] [ 1822.863349] [] class_process_config+0x149b/0x2660 [obdclass] [ 1822.868914] [] do_lcfg+0x263/0x520 [obdclass] [ 1822.871556] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1822.874170] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1822.876301] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1822.879693] [] ? __mutex_init+0x56/0x60 [ 1822.883686] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1822.889114] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1822.891255] [] mount_nodev+0x4d/0xb0 [ 1822.894728] [] lustre_mount+0x18/0x20 [lustre] [ 1822.897808] [] mount_fs+0x39/0x1b0 [ 1822.900506] [] vfs_kern_mount+0x67/0x110 [ 1822.905134] [] do_mount+0x1ef/0xce0 [ 1822.907497] [] ? copy_mount_options+0x39/0x1b0 [ 1822.910424] [] SyS_mount+0x83/0xd0 [ 1822.913591] [] system_call_fastpath+0x1f/0x24 [ 1822.919508] BUG: scheduling while atomic: mount.lustre/23385/0x00000002 [ 1822.923773] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1822.955882] CPU: 3 PID: 23385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1822.959873] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1822.962761] Call Trace: [ 1822.963677] [] dump_stack+0x19/0x1b [ 1822.965926] [] __schedule_bug+0x64/0x72 [ 1822.967925] [] __schedule+0x791/0x7d0 [ 1822.971502] [] ? bit_wait+0x50/0x50 [ 1822.973554] [] schedule+0x29/0x70 [ 1822.975950] [] schedule_timeout+0x209/0x290 [ 1822.978199] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1822.980520] [] ? kvm_clock_read+0x33/0x40 [ 1822.982531] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1822.984230] [] ? ktime_get_ts64+0x4c/0xf0 [ 1822.986162] [] ? bit_wait+0x50/0x50 [ 1822.988119] [] io_schedule_timeout+0xad/0x130 [ 1822.989977] [] io_schedule+0x18/0x20 [ 1822.991907] [] bit_wait_io+0x11/0x50 [ 1822.994214] [] __wait_on_bit+0x65/0x90 [ 1822.996351] [] ? bit_wait+0x50/0x50 [ 1822.999332] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1823.001387] [] ? wake_bit_function+0x40/0x40 [ 1823.005840] [] __bread+0xad/0xf0 [ 1823.008253] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1823.013242] [] ? snprintf+0x49/0x70 [ 1823.017026] [] mount_bdev+0x1b0/0x1f0 [ 1823.019124] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1823.022317] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1823.024885] [] mount_fs+0x39/0x1b0 [ 1823.027964] [] vfs_kern_mount+0x67/0x110 [ 1823.030532] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1823.032966] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1823.036650] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1823.039451] [] obd_setup+0x167/0x540 [obdclass] [ 1823.043503] [] class_setup+0x54f/0x830 [obdclass] [ 1823.046157] [] class_process_config+0x149b/0x2660 [obdclass] [ 1823.049570] [] do_lcfg+0x263/0x520 [obdclass] [ 1823.051985] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1823.055540] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1823.060646] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1823.062861] [] ? __mutex_init+0x56/0x60 [ 1823.066011] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1823.072888] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1823.075343] [] mount_nodev+0x4d/0xb0 [ 1823.077564] [] lustre_mount+0x18/0x20 [lustre] [ 1823.079927] [] mount_fs+0x39/0x1b0 [ 1823.082180] [] vfs_kern_mount+0x67/0x110 [ 1823.083983] [] do_mount+0x1ef/0xce0 [ 1823.087319] [] ? copy_mount_options+0x39/0x1b0 [ 1823.088805] [] SyS_mount+0x83/0xd0 [ 1823.092515] [] system_call_fastpath+0x1f/0x24 [ 1823.097716] BUG: scheduling while atomic: mount.lustre/23385/0x00000002 [ 1823.099931] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1823.129743] CPU: 2 PID: 23385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1823.136106] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1823.140097] Call Trace: [ 1823.141225] [] dump_stack+0x19/0x1b [ 1823.143302] [] __schedule_bug+0x64/0x72 [ 1823.145440] [] __schedule+0x791/0x7d0 [ 1823.150584] [] ? bit_wait+0x50/0x50 [ 1823.155164] [] schedule+0x29/0x70 [ 1823.157395] [] schedule_timeout+0x209/0x290 [ 1823.159159] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1823.161828] [] ? kvm_clock_read+0x33/0x40 [ 1823.163908] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1823.166728] [] ? ktime_get_ts64+0x4c/0xf0 [ 1823.169085] [] ? bit_wait+0x50/0x50 [ 1823.171127] [] io_schedule_timeout+0xad/0x130 [ 1823.173852] [] io_schedule+0x18/0x20 [ 1823.176892] [] bit_wait_io+0x11/0x50 [ 1823.178680] [] __wait_on_bit+0x65/0x90 [ 1823.181351] [] ? bit_wait+0x50/0x50 [ 1823.184136] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1823.186617] [] ? wake_bit_function+0x40/0x40 [ 1823.189070] [] __bread+0xad/0xf0 [ 1823.190489] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1823.194182] [] mount_bdev+0x1b0/0x1f0 [ 1823.198199] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1823.201732] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1823.204275] [] mount_fs+0x39/0x1b0 [ 1823.206044] [] vfs_kern_mount+0x67/0x110 [ 1823.210656] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1823.216993] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1823.224291] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1823.227829] [] obd_setup+0x167/0x540 [obdclass] [ 1823.229868] [] class_setup+0x54f/0x830 [obdclass] [ 1823.234666] [] class_process_config+0x149b/0x2660 [obdclass] [ 1823.237488] [] do_lcfg+0x263/0x520 [obdclass] [ 1823.239892] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1823.242697] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1823.245531] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1823.249067] [] ? __mutex_init+0x56/0x60 [ 1823.251336] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1823.254643] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1823.256803] [] mount_nodev+0x4d/0xb0 [ 1823.259976] [] lustre_mount+0x18/0x20 [lustre] [ 1823.263106] [] mount_fs+0x39/0x1b0 [ 1823.264667] [] vfs_kern_mount+0x67/0x110 [ 1823.267180] [] do_mount+0x1ef/0xce0 [ 1823.268666] [] ? copy_mount_options+0x39/0x1b0 [ 1823.270878] [] SyS_mount+0x83/0xd0 [ 1823.272159] [] system_call_fastpath+0x1f/0x24 [ 1823.274817] BUG: scheduling while atomic: mount.lustre/23385/0x00000002 [ 1823.277929] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1823.303252] CPU: 3 PID: 23385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1823.306930] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1823.310826] Call Trace: [ 1823.311999] [] dump_stack+0x19/0x1b [ 1823.314246] [] __schedule_bug+0x64/0x72 [ 1823.316729] [] __schedule+0x791/0x7d0 [ 1823.320230] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1823.322776] [] ? bit_wait+0x50/0x50 [ 1823.325091] [] schedule+0x29/0x70 [ 1823.326991] [] schedule_timeout+0x209/0x290 [ 1823.329635] [] ? kvm_clock_read+0x33/0x40 [ 1823.331864] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1823.335601] [] ? ktime_get_ts64+0x4c/0xf0 [ 1823.337665] [] ? bit_wait+0x50/0x50 [ 1823.340540] [] io_schedule_timeout+0xad/0x130 [ 1823.342951] [] io_schedule+0x18/0x20 [ 1823.345935] [] bit_wait_io+0x11/0x50 [ 1823.348359] [] __wait_on_bit_lock+0x5f/0xc0 [ 1823.350694] [] ? bit_wait+0x50/0x50 [ 1823.352770] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1823.356126] [] ? wake_bit_function+0x40/0x40 [ 1823.359412] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1823.362022] [] __bread+0xe6/0xf0 [ 1823.365609] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1823.369371] [] mount_bdev+0x1b0/0x1f0 [ 1823.373508] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1823.377735] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1823.380870] [] mount_fs+0x39/0x1b0 [ 1823.383208] [] vfs_kern_mount+0x67/0x110 [ 1823.386377] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1823.391858] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1823.395137] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1823.397864] [] obd_setup+0x167/0x540 [obdclass] [ 1823.400247] [] class_setup+0x54f/0x830 [obdclass] [ 1823.403439] [] class_process_config+0x149b/0x2660 [obdclass] [ 1823.406235] [] do_lcfg+0x263/0x520 [obdclass] [ 1823.409099] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1823.411817] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1823.414651] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1823.417515] [] ? __mutex_init+0x56/0x60 [ 1823.420801] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1823.424157] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1823.428271] [] mount_nodev+0x4d/0xb0 [ 1823.430401] [] lustre_mount+0x18/0x20 [lustre] [ 1823.433564] [] mount_fs+0x39/0x1b0 [ 1823.435568] [] vfs_kern_mount+0x67/0x110 [ 1823.440060] [] do_mount+0x1ef/0xce0 [ 1823.442359] [] ? copy_mount_options+0x39/0x1b0 [ 1823.444883] [] SyS_mount+0x83/0xd0 [ 1823.447784] [] system_call_fastpath+0x1f/0x24 [ 1823.452663] BUG: scheduling while atomic: mount.lustre/23385/0x00000002 [ 1823.456655] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1823.485513] CPU: 2 PID: 23385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1823.489728] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1823.495757] Call Trace: [ 1823.497171] [] dump_stack+0x19/0x1b [ 1823.503895] [] __schedule_bug+0x64/0x72 [ 1823.505914] [] __schedule+0x791/0x7d0 [ 1823.507805] [] ? bit_wait+0x50/0x50 [ 1823.509612] [] schedule+0x29/0x70 [ 1823.511417] [] schedule_timeout+0x209/0x290 [ 1823.516066] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1823.521809] [] ? kvm_clock_read+0x33/0x40 [ 1823.527637] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1823.531757] [] ? bit_wait+0x50/0x50 [ 1823.535142] [] io_schedule_timeout+0xad/0x130 [ 1823.537544] [] io_schedule+0x18/0x20 [ 1823.540240] [] bit_wait_io+0x11/0x50 [ 1823.543822] [] __wait_on_bit+0x65/0x90 [ 1823.547615] [] ? bit_wait+0x50/0x50 [ 1823.550692] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1823.553950] [] ? wake_bit_function+0x40/0x40 [ 1823.556605] [] __wait_on_buffer+0x2a/0x30 [ 1823.561063] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1823.564328] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1823.567274] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1823.570502] [] ? do_raw_spin_unlock+0x49/0x90 [ 1823.573686] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1823.578255] [] mount_bdev+0x1b0/0x1f0 [ 1823.580329] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1823.583101] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1823.585355] [] mount_fs+0x39/0x1b0 [ 1823.587132] [] vfs_kern_mount+0x67/0x110 [ 1823.589089] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1823.591409] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1823.597323] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1823.601845] [] obd_setup+0x167/0x540 [obdclass] [ 1823.607583] [] class_setup+0x54f/0x830 [obdclass] [ 1823.611548] [] class_process_config+0x149b/0x2660 [obdclass] [ 1823.618652] [] do_lcfg+0x263/0x520 [obdclass] [ 1823.624406] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1823.627078] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1823.630308] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1823.633717] [] ? __mutex_init+0x56/0x60 [ 1823.636103] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1823.638660] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1823.641953] [] mount_nodev+0x4d/0xb0 [ 1823.644003] [] lustre_mount+0x18/0x20 [lustre] [ 1823.647318] [] mount_fs+0x39/0x1b0 [ 1823.649270] [] vfs_kern_mount+0x67/0x110 [ 1823.652271] [] do_mount+0x1ef/0xce0 [ 1823.654720] [] ? copy_mount_options+0x39/0x1b0 [ 1823.657318] [] SyS_mount+0x83/0xd0 [ 1823.660162] [] system_call_fastpath+0x1f/0x24 [ 1823.662748] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1823.665721] in_atomic(): 1, irqs_disabled(): 0, pid: 23385, name: mount.lustre [ 1823.668854] CPU: 3 PID: 23385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1823.673734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1823.678338] Call Trace: [ 1823.679233] [] dump_stack+0x19/0x1b [ 1823.681919] [] __might_sleep+0xd9/0x100 [ 1823.684737] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1823.687802] [] ? unlock_new_inode+0x55/0x80 [ 1823.690789] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1823.695181] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1823.697965] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1823.700836] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1823.704318] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1823.707964] [] ? do_raw_spin_unlock+0x49/0x90 [ 1823.710977] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1823.714421] [] mount_bdev+0x1b0/0x1f0 [ 1823.716441] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1823.721509] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1823.725464] [] mount_fs+0x39/0x1b0 [ 1823.727986] [] vfs_kern_mount+0x67/0x110 [ 1823.730567] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1823.734454] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1823.739590] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1823.743302] [] obd_setup+0x167/0x540 [obdclass] [ 1823.748736] [] class_setup+0x54f/0x830 [obdclass] [ 1823.751267] [] class_process_config+0x149b/0x2660 [obdclass] [ 1823.754163] [] do_lcfg+0x263/0x520 [obdclass] [ 1823.759250] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1823.764796] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1823.772811] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1823.776459] [] ? __mutex_init+0x56/0x60 [ 1823.781850] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1823.786749] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1823.789991] [] mount_nodev+0x4d/0xb0 [ 1823.796125] [] lustre_mount+0x18/0x20 [lustre] [ 1823.798839] [] mount_fs+0x39/0x1b0 [ 1823.800756] [] vfs_kern_mount+0x67/0x110 [ 1823.802843] [] do_mount+0x1ef/0xce0 [ 1823.804728] [] ? copy_mount_options+0x39/0x1b0 [ 1823.807036] [] SyS_mount+0x83/0xd0 [ 1823.812582] [] system_call_fastpath+0x1f/0x24 [ 1823.818654] BUG: scheduling while atomic: mount.lustre/23385/0x10000002 [ 1823.828202] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1823.863153] CPU: 3 PID: 23385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1823.868228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1823.873564] Call Trace: [ 1823.875185] [] dump_stack+0x19/0x1b [ 1823.879093] [] __schedule_bug+0x64/0x72 [ 1823.881657] [] __schedule+0x791/0x7d0 [ 1823.885016] [] __cond_resched+0x26/0x30 [ 1823.887901] [] _cond_resched+0x3a/0x50 [ 1823.890273] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1823.894797] [] ? unlock_new_inode+0x55/0x80 [ 1823.897614] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1823.900140] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1823.904675] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1823.908413] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1823.910909] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1823.913522] [] ? do_raw_spin_unlock+0x49/0x90 [ 1823.915724] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1823.918236] [] mount_bdev+0x1b0/0x1f0 [ 1823.920209] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1823.923035] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1823.925332] [] mount_fs+0x39/0x1b0 [ 1823.927225] [] vfs_kern_mount+0x67/0x110 [ 1823.929292] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1823.931712] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1823.934204] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1823.939909] [] obd_setup+0x167/0x540 [obdclass] [ 1823.954826] [] class_setup+0x54f/0x830 [obdclass] [ 1823.959520] [] class_process_config+0x149b/0x2660 [obdclass] [ 1823.964734] [] do_lcfg+0x263/0x520 [obdclass] [ 1823.969562] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1823.984496] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1823.991154] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1823.994052] [] ? __mutex_init+0x56/0x60 [ 1823.996133] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1824.001539] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1824.004779] [] mount_nodev+0x4d/0xb0 [ 1824.006794] [] lustre_mount+0x18/0x20 [lustre] [ 1824.008967] [] mount_fs+0x39/0x1b0 [ 1824.010815] [] vfs_kern_mount+0x67/0x110 [ 1824.012858] [] do_mount+0x1ef/0xce0 [ 1824.014725] [] ? copy_mount_options+0x39/0x1b0 [ 1824.016953] [] SyS_mount+0x83/0xd0 [ 1824.018798] [] system_call_fastpath+0x1f/0x24 [ 1824.022054] BUG: scheduling while atomic: mount.lustre/23385/0x00000002 [ 1824.024503] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1824.058361] CPU: 2 PID: 23385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1824.066836] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1824.069516] Call Trace: [ 1824.070124] [] dump_stack+0x19/0x1b [ 1824.073665] [] __schedule_bug+0x64/0x72 [ 1824.076109] [] __schedule+0x791/0x7d0 [ 1824.078663] [] ? bit_wait+0x50/0x50 [ 1824.082469] [] schedule+0x29/0x70 [ 1824.085237] [] schedule_timeout+0x209/0x290 [ 1824.087913] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1824.090941] [] ? kvm_clock_read+0x33/0x40 [ 1824.092926] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1824.095371] [] ? bit_wait+0x50/0x50 [ 1824.097224] [] io_schedule_timeout+0xad/0x130 [ 1824.103186] [] io_schedule+0x18/0x20 [ 1824.105191] [] bit_wait_io+0x11/0x50 [ 1824.107174] [] __wait_on_bit+0x65/0x90 [ 1824.109677] [] ? bit_wait+0x50/0x50 [ 1824.111729] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1824.114043] [] ? wake_bit_function+0x40/0x40 [ 1824.117570] [] __wait_on_buffer+0x2a/0x30 [ 1824.120799] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1824.124877] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1824.128565] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1824.131390] [] ? do_raw_spin_unlock+0x49/0x90 [ 1824.134678] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1824.138086] [] mount_bdev+0x1b0/0x1f0 [ 1824.140857] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1824.145987] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1824.148861] [] mount_fs+0x39/0x1b0 [ 1824.151225] [] vfs_kern_mount+0x67/0x110 [ 1824.153543] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1824.157904] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1824.161420] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1824.163786] [] obd_setup+0x167/0x540 [obdclass] [ 1824.165731] [] class_setup+0x54f/0x830 [obdclass] [ 1824.168063] [] class_process_config+0x149b/0x2660 [obdclass] [ 1824.173238] [] do_lcfg+0x263/0x520 [obdclass] [ 1824.177144] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1824.182041] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1824.186508] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1824.191122] [] ? __mutex_init+0x56/0x60 [ 1824.193416] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1824.195714] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1824.200765] [] mount_nodev+0x4d/0xb0 [ 1824.204087] [] lustre_mount+0x18/0x20 [lustre] [ 1824.211131] [] mount_fs+0x39/0x1b0 [ 1824.214192] [] vfs_kern_mount+0x67/0x110 [ 1824.219240] [] do_mount+0x1ef/0xce0 [ 1824.221071] [] ? copy_mount_options+0x39/0x1b0 [ 1824.223194] [] SyS_mount+0x83/0xd0 [ 1824.224996] [] system_call_fastpath+0x1f/0x24 [ 1824.234363] BUG: scheduling while atomic: mount.lustre/23385/0x00000002 [ 1824.238442] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1824.265044] CPU: 3 PID: 23385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1824.267689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1824.270822] Call Trace: [ 1824.272084] [] dump_stack+0x19/0x1b [ 1824.276380] [] __schedule_bug+0x64/0x72 [ 1824.280369] [] __schedule+0x791/0x7d0 [ 1824.281859] [] schedule+0x29/0x70 [ 1824.285651] [] schedule_timeout+0x209/0x290 [ 1824.289512] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1824.293194] [] ? resched_curr+0xd8/0xf0 [ 1824.295832] [] ? check_preempt_curr+0x80/0xa0 [ 1824.298096] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1824.302111] [] wait_for_completion+0xfc/0x140 [ 1824.306105] [] ? wake_up_state+0x20/0x20 [ 1824.313415] [] kthread_create_on_node+0xa8/0x140 [ 1824.317245] [] ? process_one_work+0x4a0/0x4a0 [ 1824.319578] [] __alloc_workqueue_key+0x336/0x480 [ 1824.321681] [] ? do_raw_spin_unlock+0x49/0x90 [ 1824.323988] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1824.326040] [] mount_bdev+0x1b0/0x1f0 [ 1824.327441] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1824.329963] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1824.335110] [] mount_fs+0x39/0x1b0 [ 1824.338967] [] vfs_kern_mount+0x67/0x110 [ 1824.343214] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1824.347793] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1824.354105] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1824.361792] [] obd_setup+0x167/0x540 [obdclass] [ 1824.369208] [] class_setup+0x54f/0x830 [obdclass] [ 1824.372880] [] class_process_config+0x149b/0x2660 [obdclass] [ 1824.381136] [] do_lcfg+0x263/0x520 [obdclass] [ 1824.384233] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1824.387336] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1824.390764] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1824.394108] [] ? __mutex_init+0x56/0x60 [ 1824.397343] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1824.399270] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1824.401821] [] mount_nodev+0x4d/0xb0 [ 1824.403737] [] lustre_mount+0x18/0x20 [lustre] [ 1824.407679] [] mount_fs+0x39/0x1b0 [ 1824.410896] [] vfs_kern_mount+0x67/0x110 [ 1824.413224] [] do_mount+0x1ef/0xce0 [ 1824.417695] [] ? copy_mount_options+0x39/0x1b0 [ 1824.421867] [] SyS_mount+0x83/0xd0 [ 1824.424817] [] system_call_fastpath+0x1f/0x24 [ 1824.427497] BUG: scheduling while atomic: mount.lustre/23385/0x00000002 [ 1824.429695] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1824.458752] CPU: 2 PID: 23385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1824.462931] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1824.467183] Call Trace: [ 1824.468840] [] dump_stack+0x19/0x1b [ 1824.471112] [] __schedule_bug+0x64/0x72 [ 1824.474826] [] __schedule+0x791/0x7d0 [ 1824.476554] [] ? bit_wait+0x50/0x50 [ 1824.478013] [] schedule+0x29/0x70 [ 1824.484220] [] schedule_timeout+0x209/0x290 [ 1824.489623] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1824.493541] [] ? kvm_clock_read+0x33/0x40 [ 1824.495708] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1824.498074] [] ? ktime_get_ts64+0x4c/0xf0 [ 1824.499982] [] ? bit_wait+0x50/0x50 [ 1824.501624] [] io_schedule_timeout+0xad/0x130 [ 1824.504804] [] io_schedule+0x18/0x20 [ 1824.506140] [] bit_wait_io+0x11/0x50 [ 1824.508581] [] __wait_on_bit+0x65/0x90 [ 1824.511402] [] ? bit_wait+0x50/0x50 [ 1824.513470] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1824.515666] [] ? wake_bit_function+0x40/0x40 [ 1824.518206] [] __sync_dirty_buffer+0xe8/0x110 [ 1824.519842] [] sync_dirty_buffer+0x13/0x20 [ 1824.522206] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1824.524736] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1824.528483] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1824.530880] [] mount_bdev+0x1b0/0x1f0 [ 1824.532854] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1824.537657] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1824.540127] [] mount_fs+0x39/0x1b0 [ 1824.542395] [] vfs_kern_mount+0x67/0x110 [ 1824.544444] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1824.547349] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1824.551516] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1824.554024] [] obd_setup+0x167/0x540 [obdclass] [ 1824.556632] [] class_setup+0x54f/0x830 [obdclass] [ 1824.560776] [] class_process_config+0x149b/0x2660 [obdclass] [ 1824.564659] [] do_lcfg+0x263/0x520 [obdclass] [ 1824.567070] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1824.572233] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1824.576182] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1824.578490] [] ? __mutex_init+0x56/0x60 [ 1824.580219] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1824.583109] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1824.588500] [] mount_nodev+0x4d/0xb0 [ 1824.590397] [] lustre_mount+0x18/0x20 [lustre] [ 1824.592314] [] mount_fs+0x39/0x1b0 [ 1824.595727] [] vfs_kern_mount+0x67/0x110 [ 1824.597794] [] do_mount+0x1ef/0xce0 [ 1824.602081] [] ? copy_mount_options+0x39/0x1b0 [ 1824.604516] [] SyS_mount+0x83/0xd0 [ 1824.607097] [] system_call_fastpath+0x1f/0x24 [ 1824.609897] BUG: scheduling while atomic: mount.lustre/23385/0x00000002 [ 1824.618617] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1824.645638] CPU: 3 PID: 23385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1824.653997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1824.657491] Call Trace: [ 1824.658192] [] dump_stack+0x19/0x1b [ 1824.660044] [] __schedule_bug+0x64/0x72 [ 1824.662068] [] __schedule+0x791/0x7d0 [ 1824.664080] [] schedule+0x29/0x70 [ 1824.668783] [] schedule_timeout+0x209/0x290 [ 1824.677723] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1824.682025] [] ? resched_curr+0xd8/0xf0 [ 1824.684073] [] ? check_preempt_curr+0x80/0xa0 [ 1824.686326] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1824.688016] [] wait_for_completion+0xfc/0x140 [ 1824.690163] [] ? wake_up_state+0x20/0x20 [ 1824.692115] [] kthread_create_on_node+0xa8/0x140 [ 1824.694415] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 1824.697148] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 1824.703030] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 1824.708395] [] mount_bdev+0x1b0/0x1f0 [ 1824.713152] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1824.717869] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1824.722516] [] mount_fs+0x39/0x1b0 [ 1824.726097] [] vfs_kern_mount+0x67/0x110 [ 1824.728923] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1824.731711] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1824.734338] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1824.738008] [] obd_setup+0x167/0x540 [obdclass] [ 1824.743651] [] class_setup+0x54f/0x830 [obdclass] [ 1824.749649] [] class_process_config+0x149b/0x2660 [obdclass] [ 1824.752582] [] do_lcfg+0x263/0x520 [obdclass] [ 1824.754485] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1824.756927] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1824.759335] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1824.761577] [] ? __mutex_init+0x56/0x60 [ 1824.766241] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1824.771340] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1824.775456] [] mount_nodev+0x4d/0xb0 [ 1824.780334] [] lustre_mount+0x18/0x20 [lustre] [ 1824.784525] [] mount_fs+0x39/0x1b0 [ 1824.789430] [] vfs_kern_mount+0x67/0x110 [ 1824.791566] [] do_mount+0x1ef/0xce0 [ 1824.793955] [] ? copy_mount_options+0x39/0x1b0 [ 1824.796126] [] SyS_mount+0x83/0xd0 [ 1824.798303] [] system_call_fastpath+0x1f/0x24 [ 1824.801611] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1824.804226] in_atomic(): 1, irqs_disabled(): 0, pid: 23385, name: mount.lustre [ 1824.811107] CPU: 2 PID: 23385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1824.816971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1824.820811] Call Trace: [ 1824.821894] [] dump_stack+0x19/0x1b [ 1824.823687] [] __might_sleep+0xd9/0x100 [ 1824.825370] [] __kmalloc_track_caller+0x6f/0x330 [ 1824.828068] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 1824.830753] [] ? kobject_set_name_vargs+0x21/0x70 [ 1824.833197] [] kvasprintf+0x61/0xa0 [ 1824.834948] [] kobject_set_name_vargs+0x21/0x70 [ 1824.837492] [] kobject_init_and_add+0x5d/0xb0 [ 1824.841421] [] ? mutex_unlock+0xe/0x10 [ 1824.844026] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 1824.849636] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 1824.853532] [] mount_bdev+0x1b0/0x1f0 [ 1824.856047] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1824.860013] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1824.863384] [] mount_fs+0x39/0x1b0 [ 1824.865539] [] vfs_kern_mount+0x67/0x110 [ 1824.868023] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1824.870551] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1824.874023] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1824.877268] [] obd_setup+0x167/0x540 [obdclass] [ 1824.880411] [] class_setup+0x54f/0x830 [obdclass] [ 1824.883579] [] class_process_config+0x149b/0x2660 [obdclass] [ 1824.886534] [] do_lcfg+0x263/0x520 [obdclass] [ 1824.888730] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1824.892288] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1824.895335] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1824.897968] [] ? __mutex_init+0x56/0x60 [ 1824.901206] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1824.904231] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1824.907557] [] mount_nodev+0x4d/0xb0 [ 1824.909602] [] lustre_mount+0x18/0x20 [lustre] [ 1824.911934] [] mount_fs+0x39/0x1b0 [ 1824.913643] [] vfs_kern_mount+0x67/0x110 [ 1824.916109] [] do_mount+0x1ef/0xce0 [ 1824.918051] [] ? copy_mount_options+0x39/0x1b0 [ 1824.921777] [] SyS_mount+0x83/0xd0 [ 1824.923594] [] system_call_fastpath+0x1f/0x24 [ 1824.925829] BUG: scheduling while atomic: mount.lustre/23385/0x10000002 [ 1824.927350] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1824.971362] CPU: 2 PID: 23385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1824.978465] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1824.982933] Call Trace: [ 1824.984679] [] dump_stack+0x19/0x1b [ 1824.986137] [] __schedule_bug+0x64/0x72 [ 1824.990668] [] __schedule+0x791/0x7d0 [ 1824.993421] [] __cond_resched+0x26/0x30 [ 1824.997899] [] _cond_resched+0x3a/0x50 [ 1825.002666] [] __kmalloc_track_caller+0x74/0x330 [ 1825.005973] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 1825.008234] [] ? kobject_set_name_vargs+0x21/0x70 [ 1825.014488] [] kvasprintf+0x61/0xa0 [ 1825.017985] [] kobject_set_name_vargs+0x21/0x70 [ 1825.021547] [] kobject_init_and_add+0x5d/0xb0 [ 1825.024666] [] ? mutex_unlock+0xe/0x10 [ 1825.027884] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 1825.032020] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 1825.037381] [] mount_bdev+0x1b0/0x1f0 [ 1825.039805] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1825.044697] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1825.047071] [] mount_fs+0x39/0x1b0 [ 1825.048763] [] vfs_kern_mount+0x67/0x110 [ 1825.053533] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1825.057835] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1825.060394] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1825.062880] [] obd_setup+0x167/0x540 [obdclass] [ 1825.064716] [] class_setup+0x54f/0x830 [obdclass] [ 1825.066894] [] class_process_config+0x149b/0x2660 [obdclass] [ 1825.069469] [] do_lcfg+0x263/0x520 [obdclass] [ 1825.073269] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1825.076608] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1825.080396] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1825.081842] [] ? __mutex_init+0x56/0x60 [ 1825.083945] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1825.087010] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1825.089606] [] mount_nodev+0x4d/0xb0 [ 1825.091822] [] lustre_mount+0x18/0x20 [lustre] [ 1825.096109] [] mount_fs+0x39/0x1b0 [ 1825.098602] [] vfs_kern_mount+0x67/0x110 [ 1825.104985] [] do_mount+0x1ef/0xce0 [ 1825.107702] [] ? copy_mount_options+0x39/0x1b0 [ 1825.110902] [] SyS_mount+0x83/0xd0 [ 1825.112929] [] system_call_fastpath+0x1f/0x24 [ 1825.116344] BUG: scheduling while atomic: mount.lustre/23385/0x00000002 [ 1825.118606] 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) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1825.141697] CPU: 3 PID: 23385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1825.145332] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1825.148568] Call Trace: [ 1825.150056] [] dump_stack+0x19/0x1b [ 1825.151953] [] __schedule_bug+0x64/0x72 [ 1825.155942] [] __schedule+0x791/0x7d0 [ 1825.159276] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1825.164039] [] ? bit_wait+0x50/0x50 [ 1825.165861] [] schedule+0x29/0x70 [ 1825.169219] [] schedule_timeout+0x209/0x290 [ 1825.173147] [] ? kvm_clock_read+0x33/0x40 [ 1825.175135] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1825.178828] [] ? ktime_get_ts64+0x4c/0xf0 [ 1825.180677] [] ? bit_wait+0x50/0x50 [ 1825.182951] [] io_schedule_timeout+0xad/0x130 [ 1825.185200] [] io_schedule+0x18/0x20 [ 1825.187626] [] bit_wait_io+0x11/0x50 [ 1825.190195] [] __wait_on_bit+0x65/0x90 [ 1825.192192] [] ? bit_wait+0x50/0x50 [ 1825.193943] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1825.195392] [] ? wake_bit_function+0x40/0x40 [ 1825.198085] [] __wait_on_buffer+0x2a/0x30 [ 1825.199783] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1825.202946] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1825.205855] [] v2_read_header+0x1f/0x50 [ 1825.208261] [] v2_check_quota_file+0x2b/0x70 [ 1825.211729] [] ? igrab+0x36/0x60 [ 1825.213499] [] vfs_load_quota_inode+0x279/0x570 [ 1825.217051] [] ? unlock_new_inode+0x55/0x80 [ 1825.219069] [] dquot_enable+0xf0/0x110 [ 1825.220898] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1825.223474] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1825.225743] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1825.228010] [] mount_bdev+0x1b0/0x1f0 [ 1825.229867] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1825.233231] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1825.235681] [] mount_fs+0x39/0x1b0 [ 1825.237615] [] vfs_kern_mount+0x67/0x110 [ 1825.239738] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1825.242775] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1825.246013] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1825.248966] [] obd_setup+0x167/0x540 [obdclass] [ 1825.250851] [] class_setup+0x54f/0x830 [obdclass] [ 1825.252468] [] class_process_config+0x149b/0x2660 [obdclass] [ 1825.255350] [] do_lcfg+0x263/0x520 [obdclass] [ 1825.257123] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1825.259672] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1825.262743] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1825.266639] [] ? __mutex_init+0x56/0x60 [ 1825.268683] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1825.271005] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1825.273081] [] mount_nodev+0x4d/0xb0 [ 1825.275125] [] lustre_mount+0x18/0x20 [lustre] [ 1825.277446] [] mount_fs+0x39/0x1b0 [ 1825.279388] [] vfs_kern_mount+0x67/0x110 [ 1825.281522] [] do_mount+0x1ef/0xce0 [ 1825.283417] [] ? copy_mount_options+0x39/0x1b0 [ 1825.285915] [] SyS_mount+0x83/0xd0 [ 1825.287738] [] system_call_fastpath+0x1f/0x24 [ 1825.290119] BUG: scheduling while atomic: mount.lustre/23385/0x00000002 [ 1825.292708] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1825.320785] CPU: 3 PID: 23385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1825.325556] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1825.328785] Call Trace: [ 1825.329779] [] dump_stack+0x19/0x1b [ 1825.331536] [] __schedule_bug+0x64/0x72 [ 1825.333733] [] __schedule+0x791/0x7d0 [ 1825.335747] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1825.338268] [] ? bit_wait+0x50/0x50 [ 1825.340898] [] schedule+0x29/0x70 [ 1825.342616] [] schedule_timeout+0x209/0x290 [ 1825.344785] [] ? kvm_clock_read+0x33/0x40 [ 1825.347441] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1825.349544] [] ? ktime_get_ts64+0x4c/0xf0 [ 1825.352050] [] ? bit_wait+0x50/0x50 [ 1825.353919] [] io_schedule_timeout+0xad/0x130 [ 1825.356522] [] io_schedule+0x18/0x20 [ 1825.359137] [] bit_wait_io+0x11/0x50 [ 1825.361657] [] __wait_on_bit+0x65/0x90 [ 1825.364151] [] ? bit_wait+0x50/0x50 [ 1825.365909] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1825.368352] [] ? wake_bit_function+0x40/0x40 [ 1825.372217] [] __wait_on_buffer+0x2a/0x30 [ 1825.374550] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1825.378866] [] ? mark_page_accessed+0xd8/0xe0 [ 1825.381917] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1825.383870] [] v2_read_header+0x1f/0x50 [ 1825.385567] [] v2_check_quota_file+0x2b/0x70 [ 1825.389076] [] ? igrab+0x36/0x60 [ 1825.390621] [] vfs_load_quota_inode+0x279/0x570 [ 1825.393041] [] ? unlock_new_inode+0x55/0x80 [ 1825.394765] [] dquot_enable+0xf0/0x110 [ 1825.396555] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1825.399175] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1825.404274] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1825.407892] [] mount_bdev+0x1b0/0x1f0 [ 1825.409465] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1825.412184] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1825.414561] [] mount_fs+0x39/0x1b0 [ 1825.416456] [] vfs_kern_mount+0x67/0x110 [ 1825.421580] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1825.427542] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1825.431786] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1825.438164] [] obd_setup+0x167/0x540 [obdclass] [ 1825.442608] [] class_setup+0x54f/0x830 [obdclass] [ 1825.448221] [] class_process_config+0x149b/0x2660 [obdclass] [ 1825.453898] [] do_lcfg+0x263/0x520 [obdclass] [ 1825.456938] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1825.459548] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1825.461425] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1825.463709] [] ? __mutex_init+0x56/0x60 [ 1825.465150] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1825.466889] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1825.468847] [] mount_nodev+0x4d/0xb0 [ 1825.470628] [] lustre_mount+0x18/0x20 [lustre] [ 1825.472300] [] mount_fs+0x39/0x1b0 [ 1825.473729] [] vfs_kern_mount+0x67/0x110 [ 1825.475389] [] do_mount+0x1ef/0xce0 [ 1825.476957] [] ? copy_mount_options+0x39/0x1b0 [ 1825.479240] [] SyS_mount+0x83/0xd0 [ 1825.481285] [] system_call_fastpath+0x1f/0x24 [ 1825.486548] BUG: scheduling while atomic: mount.lustre/23385/0x10000002 [ 1825.489577] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1825.533162] CPU: 2 PID: 23385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1825.536947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1825.540874] Call Trace: [ 1825.542719] [] dump_stack+0x19/0x1b [ 1825.547418] [] __schedule_bug+0x64/0x72 [ 1825.549571] [] __schedule+0x791/0x7d0 [ 1825.551824] [] __cond_resched+0x26/0x30 [ 1825.554116] [] _cond_resched+0x3a/0x50 [ 1825.555262] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 1825.557904] [] ? mark_page_accessed+0xd8/0xe0 [ 1825.562584] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1825.568421] [] v2_read_header+0x1f/0x50 [ 1825.570643] [] v2_check_quota_file+0x2b/0x70 [ 1825.575391] [] ? igrab+0x36/0x60 [ 1825.578595] [] vfs_load_quota_inode+0x279/0x570 [ 1825.581024] [] ? unlock_new_inode+0x55/0x80 [ 1825.583078] [] dquot_enable+0xf0/0x110 [ 1825.585154] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1825.587859] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1825.590449] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1825.595531] [] mount_bdev+0x1b0/0x1f0 [ 1825.599139] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1825.601958] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1825.603925] [] mount_fs+0x39/0x1b0 [ 1825.606110] [] vfs_kern_mount+0x67/0x110 [ 1825.609843] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1825.612787] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1825.615362] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1825.618121] [] obd_setup+0x167/0x540 [obdclass] [ 1825.620551] [] class_setup+0x54f/0x830 [obdclass] [ 1825.623288] [] class_process_config+0x149b/0x2660 [obdclass] [ 1825.627743] [] do_lcfg+0x263/0x520 [obdclass] [ 1825.630781] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1825.635206] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1825.638581] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1825.642333] [] ? __mutex_init+0x56/0x60 [ 1825.644203] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1825.646388] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1825.650241] [] mount_nodev+0x4d/0xb0 [ 1825.652578] [] lustre_mount+0x18/0x20 [lustre] [ 1825.656154] [] mount_fs+0x39/0x1b0 [ 1825.659697] [] vfs_kern_mount+0x67/0x110 [ 1825.664089] [] do_mount+0x1ef/0xce0 [ 1825.667624] [] ? copy_mount_options+0x39/0x1b0 [ 1825.669911] [] SyS_mount+0x83/0xd0 [ 1825.673201] [] system_call_fastpath+0x1f/0x24 [ 1825.675963] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1825.686355] BUG: scheduling while atomic: mount.lustre/23385/0x00000002 [ 1825.691915] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1825.731443] CPU: 3 PID: 23385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1825.737830] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1825.742371] Call Trace: [ 1825.743318] [] dump_stack+0x19/0x1b [ 1825.746025] [] __schedule_bug+0x64/0x72 [ 1825.748056] [] __schedule+0x791/0x7d0 [ 1825.752413] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1825.757394] [] ? bit_wait+0x50/0x50 [ 1825.760605] [] schedule+0x29/0x70 [ 1825.764344] [] schedule_timeout+0x209/0x290 [ 1825.770967] [] ? kvm_clock_read+0x33/0x40 [ 1825.777754] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1825.781380] [] ? ktime_get_ts64+0x4c/0xf0 [ 1825.785916] [] ? bit_wait+0x50/0x50 [ 1825.789734] [] io_schedule_timeout+0xad/0x130 [ 1825.791313] [] io_schedule+0x18/0x20 [ 1825.792774] [] bit_wait_io+0x11/0x50 [ 1825.794727] [] __wait_on_bit+0x65/0x90 [ 1825.796466] [] ? bit_wait+0x50/0x50 [ 1825.798875] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1825.801201] [] ? wake_bit_function+0x40/0x40 [ 1825.804901] [] __wait_on_buffer+0x2a/0x30 [ 1825.808587] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1825.810714] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1825.813917] [] read_blk+0x4c/0x60 [ 1825.816171] [] find_tree_dqentry+0x47/0x240 [ 1825.819682] [] find_tree_dqentry+0x1aa/0x240 [ 1825.821556] [] find_tree_dqentry+0x1aa/0x240 [ 1825.824175] [] find_tree_dqentry+0x1aa/0x240 [ 1825.826882] [] qtree_read_dquot+0x14c/0x380 [ 1825.828560] [] v2_read_dquot+0x2b/0x30 [ 1825.835574] [] dquot_acquire+0xe4/0x130 [ 1825.838651] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1825.841681] [] dqget+0x3fb/0x460 [ 1825.843421] [] __dquot_initialize+0x12d/0x230 [ 1825.846646] [] ? __free_pages+0x25/0x30 [ 1825.849087] [] ? free_pages.part.76+0x40/0x50 [ 1825.851916] [] dquot_initialize+0x13/0x20 [ 1825.855164] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1825.858343] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1825.861022] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1825.864839] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1825.867477] [] obd_setup+0x167/0x540 [obdclass] [ 1825.871767] [] class_setup+0x54f/0x830 [obdclass] [ 1825.876558] [] class_process_config+0x149b/0x2660 [obdclass] [ 1825.880120] [] do_lcfg+0x263/0x520 [obdclass] [ 1825.882657] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1825.887075] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1825.890629] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1825.893356] [] ? __mutex_init+0x56/0x60 [ 1825.895145] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1825.900582] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1825.905944] [] mount_nodev+0x4d/0xb0 [ 1825.908915] [] lustre_mount+0x18/0x20 [lustre] [ 1825.912467] [] mount_fs+0x39/0x1b0 [ 1825.915761] [] vfs_kern_mount+0x67/0x110 [ 1825.918189] [] do_mount+0x1ef/0xce0 [ 1825.921453] [] ? copy_mount_options+0x39/0x1b0 [ 1825.926659] [] SyS_mount+0x83/0xd0 [ 1825.928608] [] system_call_fastpath+0x1f/0x24 [ 1825.931655] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1825.935119] in_atomic(): 1, irqs_disabled(): 0, pid: 23385, name: mount.lustre [ 1825.937819] CPU: 2 PID: 23385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1825.943359] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1825.948704] Call Trace: [ 1825.950999] [] dump_stack+0x19/0x1b [ 1825.955259] [] __might_sleep+0xd9/0x100 [ 1825.958494] [] __kmalloc+0x73/0x340 [ 1825.961083] [] ? getdqbuf+0x14/0x40 [ 1825.964177] [] getdqbuf+0x14/0x40 [ 1825.967704] [] find_tree_dqentry+0xaf/0x240 [ 1825.970281] [] find_tree_dqentry+0x1aa/0x240 [ 1825.972360] [] find_tree_dqentry+0x1aa/0x240 [ 1825.974602] [] find_tree_dqentry+0x1aa/0x240 [ 1825.977683] [] qtree_read_dquot+0x14c/0x380 [ 1825.980187] [] v2_read_dquot+0x2b/0x30 [ 1825.983928] [] dquot_acquire+0xe4/0x130 [ 1825.986020] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1825.990856] [] dqget+0x3fb/0x460 [ 1825.993145] [] __dquot_initialize+0x12d/0x230 [ 1825.997181] [] ? __free_pages+0x25/0x30 [ 1825.999263] [] ? free_pages.part.76+0x40/0x50 [ 1826.000958] [] dquot_initialize+0x13/0x20 [ 1826.004442] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1826.008006] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1826.010406] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1826.012808] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1826.015879] [] obd_setup+0x167/0x540 [obdclass] [ 1826.020370] [] class_setup+0x54f/0x830 [obdclass] [ 1826.022236] [] class_process_config+0x149b/0x2660 [obdclass] [ 1826.025205] [] do_lcfg+0x263/0x520 [obdclass] [ 1826.027160] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1826.030074] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1826.033471] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1826.037729] [] ? __mutex_init+0x56/0x60 [ 1826.040317] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1826.042541] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1826.044974] [] mount_nodev+0x4d/0xb0 [ 1826.046968] [] lustre_mount+0x18/0x20 [lustre] [ 1826.049262] [] mount_fs+0x39/0x1b0 [ 1826.051007] [] vfs_kern_mount+0x67/0x110 [ 1826.055812] [] do_mount+0x1ef/0xce0 [ 1826.058503] [] ? copy_mount_options+0x39/0x1b0 [ 1826.061167] [] SyS_mount+0x83/0xd0 [ 1826.063429] [] system_call_fastpath+0x1f/0x24 [ 1826.066568] BUG: scheduling while atomic: mount.lustre/23385/0x10000002 [ 1826.069588] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1826.094252] CPU: 2 PID: 23385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1826.097845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1826.101035] Call Trace: [ 1826.101707] [] dump_stack+0x19/0x1b [ 1826.105535] [] __schedule_bug+0x64/0x72 [ 1826.108692] [] __schedule+0x791/0x7d0 [ 1826.111085] [] __cond_resched+0x26/0x30 [ 1826.113204] [] _cond_resched+0x3a/0x50 [ 1826.118475] [] __kmalloc+0x78/0x340 [ 1826.121327] [] ? getdqbuf+0x14/0x40 [ 1826.125619] [] getdqbuf+0x14/0x40 [ 1826.127568] [] find_tree_dqentry+0xaf/0x240 [ 1826.130129] [] find_tree_dqentry+0x1aa/0x240 [ 1826.131751] [] find_tree_dqentry+0x1aa/0x240 [ 1826.137743] [] find_tree_dqentry+0x1aa/0x240 [ 1826.140504] [] qtree_read_dquot+0x14c/0x380 [ 1826.143636] [] v2_read_dquot+0x2b/0x30 [ 1826.146787] [] dquot_acquire+0xe4/0x130 [ 1826.149094] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1826.152223] [] dqget+0x3fb/0x460 [ 1826.155189] [] __dquot_initialize+0x12d/0x230 [ 1826.157258] [] ? __free_pages+0x25/0x30 [ 1826.160415] [] ? free_pages.part.76+0x40/0x50 [ 1826.163405] [] dquot_initialize+0x13/0x20 [ 1826.165874] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1826.169476] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1826.172228] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1826.178945] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1826.189417] [] obd_setup+0x167/0x540 [obdclass] [ 1826.194329] [] class_setup+0x54f/0x830 [obdclass] [ 1826.196694] [] class_process_config+0x149b/0x2660 [obdclass] [ 1826.198377] [] do_lcfg+0x263/0x520 [obdclass] [ 1826.200676] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1826.202935] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1826.205663] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1826.208571] [] ? __mutex_init+0x56/0x60 [ 1826.210768] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1826.213559] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1826.215906] [] mount_nodev+0x4d/0xb0 [ 1826.218019] [] lustre_mount+0x18/0x20 [lustre] [ 1826.220490] [] mount_fs+0x39/0x1b0 [ 1826.223966] [] vfs_kern_mount+0x67/0x110 [ 1826.225916] [] do_mount+0x1ef/0xce0 [ 1826.227957] [] ? copy_mount_options+0x39/0x1b0 [ 1826.229936] [] SyS_mount+0x83/0xd0 [ 1826.231913] [] system_call_fastpath+0x1f/0x24 [ 1826.235103] BUG: scheduling while atomic: mount.lustre/23385/0x00000002 [ 1826.240299] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1826.270098] CPU: 3 PID: 23385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1826.274589] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1826.279736] Call Trace: [ 1826.281833] [] dump_stack+0x19/0x1b [ 1826.285048] [] __schedule_bug+0x64/0x72 [ 1826.288179] [] __schedule+0x791/0x7d0 [ 1826.289944] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1826.293312] [] ? bit_wait+0x50/0x50 [ 1826.294917] [] schedule+0x29/0x70 [ 1826.298104] [] schedule_timeout+0x209/0x290 [ 1826.300967] [] ? kvm_clock_read+0x33/0x40 [ 1826.304111] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1826.307393] [] ? ktime_get_ts64+0x4c/0xf0 [ 1826.309804] [] ? bit_wait+0x50/0x50 [ 1826.312842] [] io_schedule_timeout+0xad/0x130 [ 1826.316245] [] io_schedule+0x18/0x20 [ 1826.320076] [] bit_wait_io+0x11/0x50 [ 1826.323405] [] __wait_on_bit+0x65/0x90 [ 1826.325629] [] ? bit_wait+0x50/0x50 [ 1826.328278] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1826.330769] [] ? wake_bit_function+0x40/0x40 [ 1826.333210] [] __wait_on_buffer+0x2a/0x30 [ 1826.335336] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1826.338527] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1826.341390] [] read_blk+0x4c/0x60 [ 1826.343410] [] find_tree_dqentry+0x47/0x240 [ 1826.348493] [] find_tree_dqentry+0x1aa/0x240 [ 1826.351587] [] find_tree_dqentry+0x1aa/0x240 [ 1826.353894] [] find_tree_dqentry+0x1aa/0x240 [ 1826.358209] [] qtree_read_dquot+0x14c/0x380 [ 1826.361580] [] v2_read_dquot+0x2b/0x30 [ 1826.367159] [] dquot_acquire+0xe4/0x130 [ 1826.369317] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1826.371986] [] dqget+0x3fb/0x460 [ 1826.373815] [] __dquot_initialize+0x12d/0x230 [ 1826.376800] [] ? __free_pages+0x25/0x30 [ 1826.378971] [] dquot_initialize+0x13/0x20 [ 1826.381736] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1826.384989] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1826.388138] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1826.391284] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1826.394057] [] obd_setup+0x167/0x540 [obdclass] [ 1826.398636] [] class_setup+0x54f/0x830 [obdclass] [ 1826.401592] [] class_process_config+0x149b/0x2660 [obdclass] [ 1826.405167] [] do_lcfg+0x263/0x520 [obdclass] [ 1826.409675] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1826.412956] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1826.416909] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1826.419453] [] ? __mutex_init+0x56/0x60 [ 1826.422178] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1826.424786] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1826.427652] [] mount_nodev+0x4d/0xb0 [ 1826.429810] [] lustre_mount+0x18/0x20 [lustre] [ 1826.432644] [] mount_fs+0x39/0x1b0 [ 1826.435825] [] vfs_kern_mount+0x67/0x110 [ 1826.439199] [] do_mount+0x1ef/0xce0 [ 1826.442852] [] ? copy_mount_options+0x39/0x1b0 [ 1826.448860] [] SyS_mount+0x83/0xd0 [ 1826.453946] [] system_call_fastpath+0x1f/0x24 [ 1826.457072] BUG: scheduling while atomic: mount.lustre/23385/0x00000002 [ 1826.459373] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1826.488727] CPU: 2 PID: 23385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1826.493233] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1826.496462] Call Trace: [ 1826.497419] [] dump_stack+0x19/0x1b [ 1826.502390] [] __schedule_bug+0x64/0x72 [ 1826.505700] [] __schedule+0x791/0x7d0 [ 1826.507835] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1826.510308] [] ? bit_wait+0x50/0x50 [ 1826.513087] [] schedule+0x29/0x70 [ 1826.517372] [] schedule_timeout+0x209/0x290 [ 1826.519293] [] ? kvm_clock_read+0x33/0x40 [ 1826.521777] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1826.524275] [] ? ktime_get_ts64+0x4c/0xf0 [ 1826.526722] [] ? bit_wait+0x50/0x50 [ 1826.530915] [] io_schedule_timeout+0xad/0x130 [ 1826.534941] [] io_schedule+0x18/0x20 [ 1826.536933] [] bit_wait_io+0x11/0x50 [ 1826.538660] [] __wait_on_bit+0x65/0x90 [ 1826.540715] [] ? bit_wait+0x50/0x50 [ 1826.542355] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1826.544590] [] ? wake_bit_function+0x40/0x40 [ 1826.546718] [] __wait_on_buffer+0x2a/0x30 [ 1826.551692] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1826.556166] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1826.561123] [] read_blk+0x4c/0x60 [ 1826.564917] [] find_tree_dqentry+0x47/0x240 [ 1826.568893] [] find_tree_dqentry+0x1aa/0x240 [ 1826.572369] [] find_tree_dqentry+0x1aa/0x240 [ 1826.578494] [] find_tree_dqentry+0x1aa/0x240 [ 1826.584214] [] qtree_read_dquot+0x14c/0x380 [ 1826.587464] [] v2_read_dquot+0x2b/0x30 [ 1826.589494] [] dquot_acquire+0xe4/0x130 [ 1826.591495] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1826.593935] [] dqget+0x3fb/0x460 [ 1826.595464] [] __dquot_initialize+0x12d/0x230 [ 1826.597357] [] dquot_initialize+0x13/0x20 [ 1826.599091] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1826.601375] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1826.603669] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1826.606075] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1826.608633] [] obd_setup+0x167/0x540 [obdclass] [ 1826.610589] [] class_setup+0x54f/0x830 [obdclass] [ 1826.613062] [] class_process_config+0x149b/0x2660 [obdclass] [ 1826.625525] [] do_lcfg+0x263/0x520 [obdclass] [ 1826.627776] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1826.631745] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1826.633756] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1826.636068] [] ? __mutex_init+0x56/0x60 [ 1826.640278] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1826.642350] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1826.647388] [] mount_nodev+0x4d/0xb0 [ 1826.649982] [] lustre_mount+0x18/0x20 [lustre] [ 1826.652074] [] mount_fs+0x39/0x1b0 [ 1826.654358] [] vfs_kern_mount+0x67/0x110 [ 1826.656740] [] do_mount+0x1ef/0xce0 [ 1826.659835] [] ? copy_mount_options+0x39/0x1b0 [ 1826.663005] [] SyS_mount+0x83/0xd0 [ 1826.666207] [] system_call_fastpath+0x1f/0x24 [ 1828.466241] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 1833.980088] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1834.028798] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1834.031575] in_atomic(): 1, irqs_disabled(): 0, pid: 24246, name: mount.lustre [ 1834.033865] CPU: 0 PID: 24246 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1834.038471] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1834.043361] Call Trace: [ 1834.045334] [] dump_stack+0x19/0x1b [ 1834.047862] [] __might_sleep+0xd9/0x100 [ 1834.051163] [] kmem_cache_alloc+0x4f/0x2e0 [ 1834.054102] [] alloc_vfsmnt+0x24/0x240 [ 1834.056593] [] vfs_kern_mount+0x36/0x110 [ 1834.058581] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1834.060778] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1834.063547] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1834.065967] [] obd_setup+0x167/0x540 [obdclass] [ 1834.068511] [] class_setup+0x54f/0x830 [obdclass] [ 1834.070812] [] class_process_config+0x149b/0x2660 [obdclass] [ 1834.073064] [] do_lcfg+0x263/0x520 [obdclass] [ 1834.075570] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1834.078015] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1834.082406] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1834.086588] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1834.089275] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1834.092070] [] mount_nodev+0x4d/0xb0 [ 1834.093936] [] lustre_mount+0x18/0x20 [lustre] [ 1834.095753] [] mount_fs+0x39/0x1b0 [ 1834.097595] [] vfs_kern_mount+0x67/0x110 [ 1834.110605] [] do_mount+0x1ef/0xce0 [ 1834.116096] [] ? copy_mount_options+0xda/0x1b0 [ 1834.117701] [] SyS_mount+0x83/0xd0 [ 1834.119039] [] system_call_fastpath+0x1f/0x24 [ 1834.120439] BUG: scheduling while atomic: mount.lustre/24246/0x10000002 [ 1834.121971] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1834.147784] CPU: 0 PID: 24246 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1834.156715] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1834.163211] Call Trace: [ 1834.167373] [] dump_stack+0x19/0x1b [ 1834.172259] [] __schedule_bug+0x64/0x72 [ 1834.174981] [] __schedule+0x791/0x7d0 [ 1834.178892] [] ? alloc_vfsmnt+0x24/0x240 [ 1834.182988] [] __cond_resched+0x26/0x30 [ 1834.185536] [] _cond_resched+0x3a/0x50 [ 1834.187962] [] kmem_cache_alloc+0x54/0x2e0 [ 1834.192528] [] alloc_vfsmnt+0x24/0x240 [ 1834.194580] [] vfs_kern_mount+0x36/0x110 [ 1834.199679] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1834.203154] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1834.207396] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1834.210676] [] obd_setup+0x167/0x540 [obdclass] [ 1834.214568] [] class_setup+0x54f/0x830 [obdclass] [ 1834.217649] [] class_process_config+0x149b/0x2660 [obdclass] [ 1834.220674] [] do_lcfg+0x263/0x520 [obdclass] [ 1834.223738] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1834.229347] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1834.236594] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1834.238855] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1834.244136] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1834.248118] [] mount_nodev+0x4d/0xb0 [ 1834.250833] [] lustre_mount+0x18/0x20 [lustre] [ 1834.252891] [] mount_fs+0x39/0x1b0 [ 1834.254529] [] vfs_kern_mount+0x67/0x110 [ 1834.256322] [] do_mount+0x1ef/0xce0 [ 1834.262484] [] ? copy_mount_options+0xda/0x1b0 [ 1834.265072] [] SyS_mount+0x83/0xd0 [ 1834.267856] [] system_call_fastpath+0x1f/0x24 [ 1834.272895] BUG: scheduling while atomic: mount.lustre/24246/0x00000002 [ 1834.275472] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1834.310111] CPU: 1 PID: 24246 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1834.314672] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1834.320813] Call Trace: [ 1834.321715] [] dump_stack+0x19/0x1b [ 1834.325220] [] __schedule_bug+0x64/0x72 [ 1834.328636] [] __schedule+0x791/0x7d0 [ 1834.331858] [] ? bit_wait+0x50/0x50 [ 1834.333351] [] schedule+0x29/0x70 [ 1834.334641] [] schedule_timeout+0x209/0x290 [ 1834.336386] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1834.341107] [] ? kvm_clock_read+0x33/0x40 [ 1834.353052] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1834.355817] [] ? ktime_get_ts64+0x4c/0xf0 [ 1834.363501] [] ? bit_wait+0x50/0x50 [ 1834.366257] [] io_schedule_timeout+0xad/0x130 [ 1834.369003] [] io_schedule+0x18/0x20 [ 1834.374118] [] bit_wait_io+0x11/0x50 [ 1834.377227] [] __wait_on_bit+0x65/0x90 [ 1834.380611] [] ? bit_wait+0x50/0x50 [ 1834.384662] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1834.387631] [] ? wake_bit_function+0x40/0x40 [ 1834.390339] [] __bread+0xad/0xf0 [ 1834.393098] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1834.395898] [] ? snprintf+0x49/0x70 [ 1834.397900] [] mount_bdev+0x1b0/0x1f0 [ 1834.400584] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1834.403963] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1834.406247] [] mount_fs+0x39/0x1b0 [ 1834.409285] [] vfs_kern_mount+0x67/0x110 [ 1834.411422] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1834.413453] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1834.416228] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1834.418670] [] obd_setup+0x167/0x540 [obdclass] [ 1834.422301] [] class_setup+0x54f/0x830 [obdclass] [ 1834.424431] [] class_process_config+0x149b/0x2660 [obdclass] [ 1834.426970] [] do_lcfg+0x263/0x520 [obdclass] [ 1834.429447] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1834.433856] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1834.436961] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1834.440619] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1834.442876] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1834.446193] [] mount_nodev+0x4d/0xb0 [ 1834.451032] [] lustre_mount+0x18/0x20 [lustre] [ 1834.453055] [] mount_fs+0x39/0x1b0 [ 1834.455721] [] vfs_kern_mount+0x67/0x110 [ 1834.459800] [] do_mount+0x1ef/0xce0 [ 1834.461629] [] ? copy_mount_options+0xda/0x1b0 [ 1834.465451] [] SyS_mount+0x83/0xd0 [ 1834.467323] [] system_call_fastpath+0x1f/0x24 [ 1834.469799] BUG: scheduling while atomic: mount.lustre/24246/0x00000002 [ 1834.472909] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1834.498244] CPU: 1 PID: 24246 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1834.502378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1834.506408] Call Trace: [ 1834.507241] [] dump_stack+0x19/0x1b [ 1834.509062] [] __schedule_bug+0x64/0x72 [ 1834.510644] [] __schedule+0x791/0x7d0 [ 1834.512348] [] ? bit_wait+0x50/0x50 [ 1834.515143] [] schedule+0x29/0x70 [ 1834.516819] [] schedule_timeout+0x209/0x290 [ 1834.519216] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1834.521886] [] ? kvm_clock_read+0x33/0x40 [ 1834.524981] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1834.527065] [] ? ktime_get_ts64+0x4c/0xf0 [ 1834.530414] [] ? bit_wait+0x50/0x50 [ 1834.532511] [] io_schedule_timeout+0xad/0x130 [ 1834.534823] [] io_schedule+0x18/0x20 [ 1834.538346] [] bit_wait_io+0x11/0x50 [ 1834.540362] [] __wait_on_bit+0x65/0x90 [ 1834.543593] [] ? bit_wait+0x50/0x50 [ 1834.545672] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1834.549662] [] ? wake_bit_function+0x40/0x40 [ 1834.551766] [] __bread+0xad/0xf0 [ 1834.556142] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1834.559423] [] mount_bdev+0x1b0/0x1f0 [ 1834.561550] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1834.564443] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1834.566880] [] mount_fs+0x39/0x1b0 [ 1834.569619] [] vfs_kern_mount+0x67/0x110 [ 1834.572204] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1834.574005] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1834.576062] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1834.578538] [] obd_setup+0x167/0x540 [obdclass] [ 1834.580875] [] class_setup+0x54f/0x830 [obdclass] [ 1834.582980] [] class_process_config+0x149b/0x2660 [obdclass] [ 1834.586244] [] do_lcfg+0x263/0x520 [obdclass] [ 1834.588609] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1834.591300] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1834.594146] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1834.596529] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1834.599841] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1834.602629] [] mount_nodev+0x4d/0xb0 [ 1834.604235] [] lustre_mount+0x18/0x20 [lustre] [ 1834.608241] [] mount_fs+0x39/0x1b0 [ 1834.611045] [] vfs_kern_mount+0x67/0x110 [ 1834.613910] [] do_mount+0x1ef/0xce0 [ 1834.616445] [] ? copy_mount_options+0xda/0x1b0 [ 1834.619592] [] SyS_mount+0x83/0xd0 [ 1834.622419] [] system_call_fastpath+0x1f/0x24 [ 1834.627339] BUG: scheduling while atomic: mount.lustre/24246/0x00000002 [ 1834.629435] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1834.655567] CPU: 0 PID: 24246 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1834.660225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1834.664004] Call Trace: [ 1834.664898] [] dump_stack+0x19/0x1b [ 1834.668087] [] __schedule_bug+0x64/0x72 [ 1834.670128] [] __schedule+0x791/0x7d0 [ 1834.672166] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1834.676409] [] ? bit_wait+0x50/0x50 [ 1834.680523] [] schedule+0x29/0x70 [ 1834.684189] [] schedule_timeout+0x209/0x290 [ 1834.686271] [] ? kvm_clock_read+0x33/0x40 [ 1834.687650] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1834.689160] [] ? ktime_get_ts64+0x4c/0xf0 [ 1834.690520] [] ? bit_wait+0x50/0x50 [ 1834.692032] [] io_schedule_timeout+0xad/0x130 [ 1834.694157] [] io_schedule+0x18/0x20 [ 1834.695882] [] bit_wait_io+0x11/0x50 [ 1834.697512] [] __wait_on_bit_lock+0x5f/0xc0 [ 1834.699512] [] ? bit_wait+0x50/0x50 [ 1834.701229] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1834.705937] [] ? wake_bit_function+0x40/0x40 [ 1834.709572] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1834.714007] [] __bread+0xe6/0xf0 [ 1834.717495] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1834.721812] [] mount_bdev+0x1b0/0x1f0 [ 1834.725715] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1834.731257] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1834.733907] [] mount_fs+0x39/0x1b0 [ 1834.735588] [] vfs_kern_mount+0x67/0x110 [ 1834.737196] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1834.739074] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1834.741451] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1834.743665] [] obd_setup+0x167/0x540 [obdclass] [ 1834.745360] [] class_setup+0x54f/0x830 [obdclass] [ 1834.747436] [] class_process_config+0x149b/0x2660 [obdclass] [ 1834.749779] [] do_lcfg+0x263/0x520 [obdclass] [ 1834.751969] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1834.754359] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1834.756345] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1834.758425] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1834.760748] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1834.762643] [] mount_nodev+0x4d/0xb0 [ 1834.764235] [] lustre_mount+0x18/0x20 [lustre] [ 1834.765891] [] mount_fs+0x39/0x1b0 [ 1834.770393] [] vfs_kern_mount+0x67/0x110 [ 1834.773969] [] do_mount+0x1ef/0xce0 [ 1834.778718] [] ? copy_mount_options+0xda/0x1b0 [ 1834.780713] [] SyS_mount+0x83/0xd0 [ 1834.782592] [] system_call_fastpath+0x1f/0x24 [ 1834.785733] BUG: scheduling while atomic: mount.lustre/24246/0x00000002 [ 1834.787898] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1834.815447] CPU: 0 PID: 24246 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1834.821350] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1834.827344] Call Trace: [ 1834.828844] [] dump_stack+0x19/0x1b [ 1834.830589] [] __schedule_bug+0x64/0x72 [ 1834.834668] [] __schedule+0x791/0x7d0 [ 1834.838066] [] ? bit_wait+0x50/0x50 [ 1834.843167] [] schedule+0x29/0x70 [ 1834.847643] [] schedule_timeout+0x209/0x290 [ 1834.851907] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1834.854987] [] ? kvm_clock_read+0x33/0x40 [ 1834.857325] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1834.859736] [] ? bit_wait+0x50/0x50 [ 1834.863115] [] io_schedule_timeout+0xad/0x130 [ 1834.866326] [] io_schedule+0x18/0x20 [ 1834.868035] [] bit_wait_io+0x11/0x50 [ 1834.870009] [] __wait_on_bit+0x65/0x90 [ 1834.872143] [] ? bit_wait+0x50/0x50 [ 1834.874646] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1834.876800] [] ? wake_bit_function+0x40/0x40 [ 1834.879705] [] __wait_on_buffer+0x2a/0x30 [ 1834.881779] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1834.889558] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1834.891926] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1834.895096] [] ? do_raw_spin_unlock+0x49/0x90 [ 1834.897368] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1834.899915] [] mount_bdev+0x1b0/0x1f0 [ 1834.902914] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1834.908059] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1834.914832] [] mount_fs+0x39/0x1b0 [ 1834.918694] [] vfs_kern_mount+0x67/0x110 [ 1834.921099] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1834.924867] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1834.928271] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1834.931791] [] obd_setup+0x167/0x540 [obdclass] [ 1834.934616] [] class_setup+0x54f/0x830 [obdclass] [ 1834.936988] [] class_process_config+0x149b/0x2660 [obdclass] [ 1834.940861] [] do_lcfg+0x263/0x520 [obdclass] [ 1834.944443] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1834.947306] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1834.950675] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1834.954965] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1834.958014] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1834.960251] [] mount_nodev+0x4d/0xb0 [ 1834.962157] [] lustre_mount+0x18/0x20 [lustre] [ 1834.966799] [] mount_fs+0x39/0x1b0 [ 1834.974718] [] vfs_kern_mount+0x67/0x110 [ 1834.976555] [] do_mount+0x1ef/0xce0 [ 1834.978859] [] ? copy_mount_options+0xda/0x1b0 [ 1834.981114] [] SyS_mount+0x83/0xd0 [ 1834.984309] [] system_call_fastpath+0x1f/0x24 [ 1834.986013] BUG: scheduling while atomic: mount.lustre/24246/0x00000002 [ 1834.989355] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1835.017001] CPU: 0 PID: 24246 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1835.021370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1835.024246] Call Trace: [ 1835.025137] [] dump_stack+0x19/0x1b [ 1835.026786] [] __schedule_bug+0x64/0x72 [ 1835.031089] [] __schedule+0x791/0x7d0 [ 1835.039825] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 1835.041903] [] schedule+0x29/0x70 [ 1835.044435] [] schedule_timeout+0x209/0x290 [ 1835.046779] [] ? check_preempt_curr+0x8d/0xa0 [ 1835.049099] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1835.051590] [] wait_for_completion+0xfc/0x140 [ 1835.053931] [] ? wake_up_state+0x20/0x20 [ 1835.056665] [] kthread_create_on_node+0xa8/0x140 [ 1835.059130] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1835.064815] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1835.067192] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1835.069631] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1835.072056] [] ? do_raw_spin_unlock+0x49/0x90 [ 1835.074160] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1835.079466] [] mount_bdev+0x1b0/0x1f0 [ 1835.081696] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1835.084073] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1835.088193] [] mount_fs+0x39/0x1b0 [ 1835.091509] [] vfs_kern_mount+0x67/0x110 [ 1835.095594] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1835.097607] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1835.100057] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1835.102499] [] obd_setup+0x167/0x540 [obdclass] [ 1835.106127] [] class_setup+0x54f/0x830 [obdclass] [ 1835.109112] [] class_process_config+0x149b/0x2660 [obdclass] [ 1835.111787] [] do_lcfg+0x263/0x520 [obdclass] [ 1835.114069] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1835.117253] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1835.119722] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1835.122484] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1835.124889] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1835.126635] [] mount_nodev+0x4d/0xb0 [ 1835.128750] [] lustre_mount+0x18/0x20 [lustre] [ 1835.131804] [] mount_fs+0x39/0x1b0 [ 1835.135217] [] vfs_kern_mount+0x67/0x110 [ 1835.137301] [] do_mount+0x1ef/0xce0 [ 1835.139162] [] ? copy_mount_options+0xda/0x1b0 [ 1835.142041] [] SyS_mount+0x83/0xd0 [ 1835.143853] [] system_call_fastpath+0x1f/0x24 [ 1835.147397] BUG: scheduling while atomic: mount.lustre/24246/0x00000002 [ 1835.149850] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1835.177689] CPU: 0 PID: 24246 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1835.182081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1835.186208] Call Trace: [ 1835.188447] [] dump_stack+0x19/0x1b [ 1835.190796] [] __schedule_bug+0x64/0x72 [ 1835.192819] [] __schedule+0x791/0x7d0 [ 1835.197945] [] schedule+0x29/0x70 [ 1835.201686] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1835.204582] [] ? wake_up_atomic_t+0x30/0x30 [ 1835.206600] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1835.209581] [] ? do_raw_spin_unlock+0x49/0x90 [ 1835.213771] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1835.218098] [] mount_bdev+0x1b0/0x1f0 [ 1835.220844] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1835.223433] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1835.227997] [] mount_fs+0x39/0x1b0 [ 1835.232224] [] vfs_kern_mount+0x67/0x110 [ 1835.235481] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1835.237887] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1835.243133] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1835.246722] [] obd_setup+0x167/0x540 [obdclass] [ 1835.248855] [] class_setup+0x54f/0x830 [obdclass] [ 1835.252239] [] class_process_config+0x149b/0x2660 [obdclass] [ 1835.254871] [] do_lcfg+0x263/0x520 [obdclass] [ 1835.258909] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1835.262593] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1835.266346] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1835.270133] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1835.273747] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1835.276112] [] mount_nodev+0x4d/0xb0 [ 1835.279867] [] lustre_mount+0x18/0x20 [lustre] [ 1835.282831] [] mount_fs+0x39/0x1b0 [ 1835.285371] [] vfs_kern_mount+0x67/0x110 [ 1835.289684] [] do_mount+0x1ef/0xce0 [ 1835.292616] [] ? copy_mount_options+0xda/0x1b0 [ 1835.299157] [] SyS_mount+0x83/0xd0 [ 1835.302700] [] system_call_fastpath+0x1f/0x24 [ 1835.305005] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1835.307682] in_atomic(): 1, irqs_disabled(): 0, pid: 24246, name: mount.lustre [ 1835.316185] CPU: 0 PID: 24246 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1835.321700] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1835.334189] Call Trace: [ 1835.340785] [] dump_stack+0x19/0x1b [ 1835.346104] [] __might_sleep+0xd9/0x100 [ 1835.349301] [] __kmalloc+0x73/0x340 [ 1835.352986] [] ? __debug_object_init+0x249/0x480 [ 1835.357674] [] ? __alloc_workqueue_key+0x261/0x480 [ 1835.363779] [] __alloc_workqueue_key+0x261/0x480 [ 1835.368816] [] ? do_raw_spin_unlock+0x49/0x90 [ 1835.373151] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1835.378598] [] mount_bdev+0x1b0/0x1f0 [ 1835.381530] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1835.384710] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1835.388595] [] mount_fs+0x39/0x1b0 [ 1835.392401] [] vfs_kern_mount+0x67/0x110 [ 1835.396405] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1835.400192] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1835.403132] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1835.408120] [] obd_setup+0x167/0x540 [obdclass] [ 1835.411061] [] class_setup+0x54f/0x830 [obdclass] [ 1835.415655] [] class_process_config+0x149b/0x2660 [obdclass] [ 1835.420757] [] do_lcfg+0x263/0x520 [obdclass] [ 1835.425553] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1835.427911] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1835.432201] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1835.435761] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1835.439809] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1835.441848] [] mount_nodev+0x4d/0xb0 [ 1835.445240] [] lustre_mount+0x18/0x20 [lustre] [ 1835.448493] [] mount_fs+0x39/0x1b0 [ 1835.449934] [] vfs_kern_mount+0x67/0x110 [ 1835.451907] [] do_mount+0x1ef/0xce0 [ 1835.453832] [] ? copy_mount_options+0xda/0x1b0 [ 1835.455633] [] SyS_mount+0x83/0xd0 [ 1835.457191] [] system_call_fastpath+0x1f/0x24 [ 1835.458987] BUG: scheduling while atomic: mount.lustre/24246/0x10000002 [ 1835.461328] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1835.489830] CPU: 0 PID: 24246 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1835.494016] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1835.500466] Call Trace: [ 1835.501817] [] dump_stack+0x19/0x1b [ 1835.503615] [] __schedule_bug+0x64/0x72 [ 1835.505788] [] __schedule+0x791/0x7d0 [ 1835.507777] [] __cond_resched+0x26/0x30 [ 1835.512153] [] _cond_resched+0x3a/0x50 [ 1835.516065] [] __kmalloc+0x78/0x340 [ 1835.521124] [] ? __debug_object_init+0x249/0x480 [ 1835.524052] [] ? __alloc_workqueue_key+0x261/0x480 [ 1835.526860] [] __alloc_workqueue_key+0x261/0x480 [ 1835.533280] [] ? do_raw_spin_unlock+0x49/0x90 [ 1835.536393] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1835.540317] [] mount_bdev+0x1b0/0x1f0 [ 1835.543211] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1835.547916] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1835.552156] [] mount_fs+0x39/0x1b0 [ 1835.554833] [] vfs_kern_mount+0x67/0x110 [ 1835.559680] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1835.562793] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1835.566210] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1835.573056] [] obd_setup+0x167/0x540 [obdclass] [ 1835.576229] [] class_setup+0x54f/0x830 [obdclass] [ 1835.587013] [] class_process_config+0x149b/0x2660 [obdclass] [ 1835.589735] [] do_lcfg+0x263/0x520 [obdclass] [ 1835.594580] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1835.599922] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1835.604808] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1835.610924] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1835.614446] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1835.616954] [] mount_nodev+0x4d/0xb0 [ 1835.620281] [] lustre_mount+0x18/0x20 [lustre] [ 1835.622673] [] mount_fs+0x39/0x1b0 [ 1835.625422] [] vfs_kern_mount+0x67/0x110 [ 1835.629002] [] do_mount+0x1ef/0xce0 [ 1835.633933] [] ? copy_mount_options+0xda/0x1b0 [ 1835.637514] [] SyS_mount+0x83/0xd0 [ 1835.639718] [] system_call_fastpath+0x1f/0x24 [ 1835.646307] BUG: scheduling while atomic: mount.lustre/24246/0x10000002 [ 1835.648765] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1835.676080] CPU: 1 PID: 24246 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1835.679769] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1835.682454] Call Trace: [ 1835.683118] [] dump_stack+0x19/0x1b [ 1835.684675] [] __schedule_bug+0x64/0x72 [ 1835.686493] [] __schedule+0x791/0x7d0 [ 1835.688190] [] __cond_resched+0x26/0x30 [ 1835.690157] [] _cond_resched+0x3a/0x50 [ 1835.693256] [] mutex_lock+0x25/0x40 [ 1835.695236] [] __alloc_workqueue_key+0x1bd/0x480 [ 1835.698199] [] ? do_raw_spin_unlock+0x49/0x90 [ 1835.700583] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1835.703079] [] mount_bdev+0x1b0/0x1f0 [ 1835.706012] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1835.708222] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1835.710720] [] mount_fs+0x39/0x1b0 [ 1835.713431] [] vfs_kern_mount+0x67/0x110 [ 1835.717208] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1835.719893] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1835.724399] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1835.727062] [] obd_setup+0x167/0x540 [obdclass] [ 1835.730137] [] class_setup+0x54f/0x830 [obdclass] [ 1835.735320] [] class_process_config+0x149b/0x2660 [obdclass] [ 1835.738391] [] do_lcfg+0x263/0x520 [obdclass] [ 1835.740462] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1835.747578] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1835.750121] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1835.752761] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1835.755437] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1835.757971] [] mount_nodev+0x4d/0xb0 [ 1835.759842] [] lustre_mount+0x18/0x20 [lustre] [ 1835.764309] [] mount_fs+0x39/0x1b0 [ 1835.766559] [] vfs_kern_mount+0x67/0x110 [ 1835.770376] [] do_mount+0x1ef/0xce0 [ 1835.773619] [] ? copy_mount_options+0xda/0x1b0 [ 1835.775929] [] SyS_mount+0x83/0xd0 [ 1835.780542] [] system_call_fastpath+0x1f/0x24 [ 1835.783028] BUG: scheduling while atomic: mount.lustre/24246/0x00000002 [ 1835.785679] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1835.833574] CPU: 0 PID: 24246 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1835.842723] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1835.848369] Call Trace: [ 1835.849466] [] dump_stack+0x19/0x1b [ 1835.851873] [] __schedule_bug+0x64/0x72 [ 1835.856022] [] __schedule+0x791/0x7d0 [ 1835.858259] [] ? bit_wait+0x50/0x50 [ 1835.862609] [] schedule+0x29/0x70 [ 1835.864853] [] schedule_timeout+0x209/0x290 [ 1835.867647] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1835.871384] [] ? kvm_clock_read+0x33/0x40 [ 1835.873745] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1835.876066] [] ? ktime_get_ts64+0x4c/0xf0 [ 1835.880630] [] ? bit_wait+0x50/0x50 [ 1835.883535] [] io_schedule_timeout+0xad/0x130 [ 1835.886441] [] io_schedule+0x18/0x20 [ 1835.888134] [] bit_wait_io+0x11/0x50 [ 1835.890838] [] __wait_on_bit+0x65/0x90 [ 1835.894268] [] ? bit_wait+0x50/0x50 [ 1835.895966] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1835.897628] [] ? wake_bit_function+0x40/0x40 [ 1835.899875] [] __sync_dirty_buffer+0xe8/0x110 [ 1835.902291] [] sync_dirty_buffer+0x13/0x20 [ 1835.904340] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1835.907178] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1835.910311] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1835.913621] [] mount_bdev+0x1b0/0x1f0 [ 1835.915941] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1835.918761] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1835.922085] [] mount_fs+0x39/0x1b0 [ 1835.923189] [] vfs_kern_mount+0x67/0x110 [ 1835.924812] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1835.927413] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1835.930787] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1835.935061] [] obd_setup+0x167/0x540 [obdclass] [ 1835.938282] [] class_setup+0x54f/0x830 [obdclass] [ 1835.941314] [] class_process_config+0x149b/0x2660 [obdclass] [ 1835.945633] [] do_lcfg+0x263/0x520 [obdclass] [ 1835.948203] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1835.954928] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1835.959514] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1835.969793] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1835.974672] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1835.978436] [] mount_nodev+0x4d/0xb0 [ 1835.982032] [] lustre_mount+0x18/0x20 [lustre] [ 1835.985389] [] mount_fs+0x39/0x1b0 [ 1835.988991] [] vfs_kern_mount+0x67/0x110 [ 1835.990957] [] do_mount+0x1ef/0xce0 [ 1835.993624] [] ? copy_mount_options+0xda/0x1b0 [ 1835.996183] [] SyS_mount+0x83/0xd0 [ 1835.997832] [] system_call_fastpath+0x1f/0x24 [ 1836.000364] BUG: scheduling while atomic: mount.lustre/24246/0x00000002 [ 1836.003279] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1836.034573] CPU: 1 PID: 24246 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1836.040925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1836.046733] Call Trace: [ 1836.050312] [] dump_stack+0x19/0x1b [ 1836.053932] [] __schedule_bug+0x64/0x72 [ 1836.055875] [] __schedule+0x791/0x7d0 [ 1836.060947] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1836.063744] [] ? bit_wait+0x50/0x50 [ 1836.067955] [] schedule+0x29/0x70 [ 1836.069943] [] schedule_timeout+0x209/0x290 [ 1836.074426] [] ? kvm_clock_read+0x33/0x40 [ 1836.078614] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1836.081389] [] ? ktime_get_ts64+0x4c/0xf0 [ 1836.085773] [] ? bit_wait+0x50/0x50 [ 1836.087637] [] io_schedule_timeout+0xad/0x130 [ 1836.089749] [] io_schedule+0x18/0x20 [ 1836.091632] [] bit_wait_io+0x11/0x50 [ 1836.093532] [] __wait_on_bit+0x65/0x90 [ 1836.095435] [] ? bit_wait+0x50/0x50 [ 1836.096963] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1836.099149] [] ? wake_bit_function+0x40/0x40 [ 1836.101277] [] __wait_on_buffer+0x2a/0x30 [ 1836.103927] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1836.109737] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1836.115508] [] v2_read_header+0x1f/0x50 [ 1836.119929] [] v2_check_quota_file+0x2b/0x70 [ 1836.124658] [] ? igrab+0x36/0x60 [ 1836.127073] [] vfs_load_quota_inode+0x279/0x570 [ 1836.128928] [] ? unlock_new_inode+0x55/0x80 [ 1836.131239] [] dquot_enable+0xf0/0x110 [ 1836.134504] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1836.139532] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1836.142106] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1836.145835] [] mount_bdev+0x1b0/0x1f0 [ 1836.147745] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1836.152537] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1836.156714] [] mount_fs+0x39/0x1b0 [ 1836.159194] [] vfs_kern_mount+0x67/0x110 [ 1836.163093] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1836.165801] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1836.169896] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1836.172874] [] obd_setup+0x167/0x540 [obdclass] [ 1836.177605] [] class_setup+0x54f/0x830 [obdclass] [ 1836.180583] [] class_process_config+0x149b/0x2660 [obdclass] [ 1836.183691] [] do_lcfg+0x263/0x520 [obdclass] [ 1836.186454] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1836.189760] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1836.193587] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1836.196667] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1836.199913] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1836.202993] [] mount_nodev+0x4d/0xb0 [ 1836.205538] [] lustre_mount+0x18/0x20 [lustre] [ 1836.208101] [] mount_fs+0x39/0x1b0 [ 1836.210485] [] vfs_kern_mount+0x67/0x110 [ 1836.212855] [] do_mount+0x1ef/0xce0 [ 1836.215378] [] ? copy_mount_options+0xda/0x1b0 [ 1836.217523] [] SyS_mount+0x83/0xd0 [ 1836.219955] [] system_call_fastpath+0x1f/0x24 [ 1836.223023] BUG: scheduling while atomic: mount.lustre/24246/0x00000002 [ 1836.226083] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1836.253017] CPU: 1 PID: 24246 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1836.256894] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1836.261030] Call Trace: [ 1836.262026] [] dump_stack+0x19/0x1b [ 1836.264798] [] __schedule_bug+0x64/0x72 [ 1836.266681] [] __schedule+0x791/0x7d0 [ 1836.269231] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1836.272540] [] ? bit_wait+0x50/0x50 [ 1836.275117] [] schedule+0x29/0x70 [ 1836.277732] [] schedule_timeout+0x209/0x290 [ 1836.280530] [] ? kvm_clock_read+0x33/0x40 [ 1836.283726] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1836.286447] [] ? ktime_get_ts64+0x4c/0xf0 [ 1836.288934] [] ? bit_wait+0x50/0x50 [ 1836.291425] [] io_schedule_timeout+0xad/0x130 [ 1836.294114] [] io_schedule+0x18/0x20 [ 1836.296522] [] bit_wait_io+0x11/0x50 [ 1836.298745] [] __wait_on_bit+0x65/0x90 [ 1836.301751] [] ? bit_wait+0x50/0x50 [ 1836.304184] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1836.306771] [] ? wake_bit_function+0x40/0x40 [ 1836.309439] [] __wait_on_buffer+0x2a/0x30 [ 1836.311943] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1836.314220] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1836.317114] [] v2_read_header+0x1f/0x50 [ 1836.319850] [] v2_check_quota_file+0x2b/0x70 [ 1836.322582] [] ? igrab+0x36/0x60 [ 1836.324812] [] vfs_load_quota_inode+0x279/0x570 [ 1836.327682] [] ? unlock_new_inode+0x55/0x80 [ 1836.330652] [] dquot_enable+0xf0/0x110 [ 1836.333441] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1836.336593] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1836.339548] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1836.342898] [] mount_bdev+0x1b0/0x1f0 [ 1836.345448] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1836.348720] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1836.351520] [] mount_fs+0x39/0x1b0 [ 1836.353898] [] vfs_kern_mount+0x67/0x110 [ 1836.356825] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1836.359905] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1836.363110] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1836.365579] [] obd_setup+0x167/0x540 [obdclass] [ 1836.368849] [] class_setup+0x54f/0x830 [obdclass] [ 1836.371761] [] class_process_config+0x149b/0x2660 [obdclass] [ 1836.374953] [] do_lcfg+0x263/0x520 [obdclass] [ 1836.377866] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1836.381004] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1836.384057] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1836.387198] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1836.392210] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1836.395294] [] mount_nodev+0x4d/0xb0 [ 1836.397679] [] lustre_mount+0x18/0x20 [lustre] [ 1836.400474] [] mount_fs+0x39/0x1b0 [ 1836.402233] [] vfs_kern_mount+0x67/0x110 [ 1836.404936] [] do_mount+0x1ef/0xce0 [ 1836.407515] [] ? copy_mount_options+0xda/0x1b0 [ 1836.410219] [] SyS_mount+0x83/0xd0 [ 1836.412597] [] system_call_fastpath+0x1f/0x24 [ 1836.416011] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1836.418830] in_atomic(): 1, irqs_disabled(): 0, pid: 24246, name: mount.lustre [ 1836.422191] CPU: 0 PID: 24246 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1836.427713] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1836.431572] Call Trace: [ 1836.433904] [] dump_stack+0x19/0x1b [ 1836.435736] [] __might_sleep+0xd9/0x100 [ 1836.437654] [] mutex_lock+0x20/0x40 [ 1836.439496] [] vfs_load_quota_inode+0x2d8/0x570 [ 1836.441710] [] dquot_enable+0xf0/0x110 [ 1836.446207] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1836.450686] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1836.454805] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1836.457994] [] mount_bdev+0x1b0/0x1f0 [ 1836.461675] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1836.467242] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1836.469747] [] mount_fs+0x39/0x1b0 [ 1836.471440] [] vfs_kern_mount+0x67/0x110 [ 1836.473858] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1836.476530] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1836.479617] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1836.481941] [] obd_setup+0x167/0x540 [obdclass] [ 1836.484667] [] class_setup+0x54f/0x830 [obdclass] [ 1836.486562] [] class_process_config+0x149b/0x2660 [obdclass] [ 1836.489745] [] do_lcfg+0x263/0x520 [obdclass] [ 1836.492978] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1836.495612] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1836.498139] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1836.502143] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1836.504810] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1836.507102] [] mount_nodev+0x4d/0xb0 [ 1836.510605] [] lustre_mount+0x18/0x20 [lustre] [ 1836.512578] [] mount_fs+0x39/0x1b0 [ 1836.514470] [] vfs_kern_mount+0x67/0x110 [ 1836.516261] [] do_mount+0x1ef/0xce0 [ 1836.518511] [] ? copy_mount_options+0xda/0x1b0 [ 1836.521118] [] SyS_mount+0x83/0xd0 [ 1836.523395] [] system_call_fastpath+0x1f/0x24 [ 1836.527468] BUG: scheduling while atomic: mount.lustre/24246/0x10000002 [ 1836.530133] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1836.552462] CPU: 0 PID: 24246 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1836.556173] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1836.559433] Call Trace: [ 1836.560489] [] dump_stack+0x19/0x1b [ 1836.562592] [] __schedule_bug+0x64/0x72 [ 1836.564614] [] __schedule+0x791/0x7d0 [ 1836.566991] [] __cond_resched+0x26/0x30 [ 1836.568732] [] _cond_resched+0x3a/0x50 [ 1836.570288] [] mutex_lock+0x25/0x40 [ 1836.571506] [] vfs_load_quota_inode+0x2d8/0x570 [ 1836.573534] [] dquot_enable+0xf0/0x110 [ 1836.576778] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1836.578643] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1836.580911] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1836.583661] [] mount_bdev+0x1b0/0x1f0 [ 1836.585679] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1836.587874] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1836.591515] [] mount_fs+0x39/0x1b0 [ 1836.593520] [] vfs_kern_mount+0x67/0x110 [ 1836.595673] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1836.598245] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1836.602842] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1836.605899] [] obd_setup+0x167/0x540 [obdclass] [ 1836.608230] [] class_setup+0x54f/0x830 [obdclass] [ 1836.610502] [] class_process_config+0x149b/0x2660 [obdclass] [ 1836.613142] [] do_lcfg+0x263/0x520 [obdclass] [ 1836.617661] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1836.622029] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1836.626441] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1836.631269] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1836.635837] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1836.640242] [] mount_nodev+0x4d/0xb0 [ 1836.643079] [] lustre_mount+0x18/0x20 [lustre] [ 1836.645176] [] mount_fs+0x39/0x1b0 [ 1836.647657] [] vfs_kern_mount+0x67/0x110 [ 1836.650295] [] do_mount+0x1ef/0xce0 [ 1836.652502] [] ? copy_mount_options+0xda/0x1b0 [ 1836.654775] [] SyS_mount+0x83/0xd0 [ 1836.656449] [] system_call_fastpath+0x1f/0x24 [ 1836.660854] BUG: scheduling while atomic: mount.lustre/24246/0x00000002 [ 1836.663295] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1836.692888] CPU: 2 PID: 24246 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1836.697953] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1836.704140] Call Trace: [ 1836.706383] [] dump_stack+0x19/0x1b [ 1836.709152] [] __schedule_bug+0x64/0x72 [ 1836.711956] [] __schedule+0x791/0x7d0 [ 1836.714680] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1836.718220] [] ? bit_wait+0x50/0x50 [ 1836.720078] [] schedule+0x29/0x70 [ 1836.725045] [] schedule_timeout+0x209/0x290 [ 1836.727604] [] ? kvm_clock_read+0x33/0x40 [ 1836.731623] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1836.734618] [] ? ktime_get_ts64+0x4c/0xf0 [ 1836.737951] [] ? bit_wait+0x50/0x50 [ 1836.741885] [] io_schedule_timeout+0xad/0x130 [ 1836.747589] [] io_schedule+0x18/0x20 [ 1836.750512] [] bit_wait_io+0x11/0x50 [ 1836.753909] [] __wait_on_bit+0x65/0x90 [ 1836.756537] [] ? bit_wait+0x50/0x50 [ 1836.760821] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1836.764327] [] ? wake_bit_function+0x40/0x40 [ 1836.768294] [] __wait_on_buffer+0x2a/0x30 [ 1836.771791] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1836.774907] [] ? mark_page_accessed+0xd8/0xe0 [ 1836.777959] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1836.781423] [] v2_read_header+0x1f/0x50 [ 1836.783347] [] v2_check_quota_file+0x2b/0x70 [ 1836.785467] [] ? igrab+0x36/0x60 [ 1836.787260] [] vfs_load_quota_inode+0x279/0x570 [ 1836.789499] [] ? unlock_new_inode+0x55/0x80 [ 1836.791595] [] dquot_enable+0xf0/0x110 [ 1836.793567] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1836.798995] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1836.803682] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1836.806481] [] mount_bdev+0x1b0/0x1f0 [ 1836.808432] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1836.817340] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1836.820715] [] mount_fs+0x39/0x1b0 [ 1836.823645] [] vfs_kern_mount+0x67/0x110 [ 1836.826865] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1836.830401] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1836.834363] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1836.839393] [] obd_setup+0x167/0x540 [obdclass] [ 1836.843925] [] class_setup+0x54f/0x830 [obdclass] [ 1836.848960] [] class_process_config+0x149b/0x2660 [obdclass] [ 1836.852761] [] do_lcfg+0x263/0x520 [obdclass] [ 1836.857183] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1836.860214] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1836.863939] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1836.867793] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1836.872696] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1836.875076] [] mount_nodev+0x4d/0xb0 [ 1836.879389] [] lustre_mount+0x18/0x20 [lustre] [ 1836.884020] [] mount_fs+0x39/0x1b0 [ 1836.886318] [] vfs_kern_mount+0x67/0x110 [ 1836.889906] [] do_mount+0x1ef/0xce0 [ 1836.892582] [] ? copy_mount_options+0xda/0x1b0 [ 1836.896185] [] SyS_mount+0x83/0xd0 [ 1836.898019] [] system_call_fastpath+0x1f/0x24 [ 1836.903523] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1836.909015] BUG: scheduling while atomic: mount.lustre/24246/0x00000002 [ 1836.912070] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1836.946339] CPU: 3 PID: 24246 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1836.951297] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1836.954389] Call Trace: [ 1836.958697] [] dump_stack+0x19/0x1b [ 1836.963809] [] __schedule_bug+0x64/0x72 [ 1836.967262] [] __schedule+0x791/0x7d0 [ 1836.970992] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1836.974655] [] ? bit_wait+0x50/0x50 [ 1836.977018] [] schedule+0x29/0x70 [ 1836.980429] [] schedule_timeout+0x209/0x290 [ 1836.983391] [] ? kvm_clock_read+0x33/0x40 [ 1836.985378] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1836.993758] [] ? ktime_get_ts64+0x4c/0xf0 [ 1836.997341] [] ? bit_wait+0x50/0x50 [ 1836.999549] [] io_schedule_timeout+0xad/0x130 [ 1837.001790] [] io_schedule+0x18/0x20 [ 1837.003706] [] bit_wait_io+0x11/0x50 [ 1837.005606] [] __wait_on_bit+0x65/0x90 [ 1837.009996] [] ? bit_wait+0x50/0x50 [ 1837.013835] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1837.022370] [] ? wake_bit_function+0x40/0x40 [ 1837.027711] [] __wait_on_buffer+0x2a/0x30 [ 1837.030589] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1837.035273] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1837.039177] [] read_blk+0x4c/0x60 [ 1837.043376] [] find_tree_dqentry+0x47/0x240 [ 1837.045591] [] find_tree_dqentry+0x1aa/0x240 [ 1837.047804] [] find_tree_dqentry+0x1aa/0x240 [ 1837.049942] [] find_tree_dqentry+0x1aa/0x240 [ 1837.052105] [] qtree_read_dquot+0x14c/0x380 [ 1837.054241] [] v2_read_dquot+0x2b/0x30 [ 1837.056190] [] dquot_acquire+0xe4/0x130 [ 1837.057982] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1837.060487] [] dqget+0x3fb/0x460 [ 1837.062303] [] __dquot_initialize+0x12d/0x230 [ 1837.066985] [] ? free_pages.part.76+0x40/0x50 [ 1837.072502] [] dquot_initialize+0x13/0x20 [ 1837.085287] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1837.090351] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1837.093755] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1837.098582] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1837.101150] [] obd_setup+0x167/0x540 [obdclass] [ 1837.103426] [] class_setup+0x54f/0x830 [obdclass] [ 1837.105741] [] class_process_config+0x149b/0x2660 [obdclass] [ 1837.110736] [] do_lcfg+0x263/0x520 [obdclass] [ 1837.115038] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1837.121145] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1837.127061] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1837.130181] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1837.132508] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1837.134790] [] mount_nodev+0x4d/0xb0 [ 1837.136652] [] lustre_mount+0x18/0x20 [lustre] [ 1837.138697] [] mount_fs+0x39/0x1b0 [ 1837.140386] [] vfs_kern_mount+0x67/0x110 [ 1837.142331] [] do_mount+0x1ef/0xce0 [ 1837.144150] [] ? copy_mount_options+0xda/0x1b0 [ 1837.146047] [] SyS_mount+0x83/0xd0 [ 1837.147816] [] system_call_fastpath+0x1f/0x24 [ 1837.154098] BUG: scheduling while atomic: mount.lustre/24246/0x00000002 [ 1837.156452] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1837.199695] CPU: 2 PID: 24246 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1837.210610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1837.216473] Call Trace: [ 1837.217249] [] dump_stack+0x19/0x1b [ 1837.218830] [] __schedule_bug+0x64/0x72 [ 1837.220144] [] __schedule+0x791/0x7d0 [ 1837.222116] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1837.227728] [] ? bit_wait+0x50/0x50 [ 1837.230839] [] schedule+0x29/0x70 [ 1837.233767] [] schedule_timeout+0x209/0x290 [ 1837.236210] [] ? kvm_clock_read+0x33/0x40 [ 1837.239212] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1837.245475] [] ? ktime_get_ts64+0x4c/0xf0 [ 1837.248074] [] ? bit_wait+0x50/0x50 [ 1837.250970] [] io_schedule_timeout+0xad/0x130 [ 1837.253549] [] io_schedule+0x18/0x20 [ 1837.256253] [] bit_wait_io+0x11/0x50 [ 1837.257808] [] __wait_on_bit+0x65/0x90 [ 1837.259917] [] ? bit_wait+0x50/0x50 [ 1837.261615] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1837.264299] [] ? wake_bit_function+0x40/0x40 [ 1837.267911] [] __wait_on_buffer+0x2a/0x30 [ 1837.270796] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1837.272671] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1837.274926] [] read_blk+0x4c/0x60 [ 1837.276345] [] find_tree_dqentry+0x47/0x240 [ 1837.278000] [] find_tree_dqentry+0x1aa/0x240 [ 1837.280618] [] find_tree_dqentry+0x1aa/0x240 [ 1837.282555] [] find_tree_dqentry+0x1aa/0x240 [ 1837.284233] [] qtree_read_dquot+0x14c/0x380 [ 1837.287136] [] v2_read_dquot+0x2b/0x30 [ 1837.289455] [] dquot_acquire+0xe4/0x130 [ 1837.292653] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1837.296266] [] dqget+0x3fb/0x460 [ 1837.301983] [] __dquot_initialize+0x12d/0x230 [ 1837.307404] [] dquot_initialize+0x13/0x20 [ 1837.309630] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1837.315522] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1837.317813] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1837.320350] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1837.322946] [] obd_setup+0x167/0x540 [obdclass] [ 1837.328262] [] class_setup+0x54f/0x830 [obdclass] [ 1837.334235] [] class_process_config+0x149b/0x2660 [obdclass] [ 1837.344485] [] do_lcfg+0x263/0x520 [obdclass] [ 1837.348594] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1837.354102] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1837.358777] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1837.363223] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1837.366213] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1837.370482] [] mount_nodev+0x4d/0xb0 [ 1837.372328] [] lustre_mount+0x18/0x20 [lustre] [ 1837.376382] [] mount_fs+0x39/0x1b0 [ 1837.378781] [] vfs_kern_mount+0x67/0x110 [ 1837.381557] [] do_mount+0x1ef/0xce0 [ 1837.385192] [] ? copy_mount_options+0xda/0x1b0 [ 1837.387210] [] SyS_mount+0x83/0xd0 [ 1837.390792] [] system_call_fastpath+0x1f/0x24 [ 1837.505369] Lustre: Setting parameter lustre-MDT0001.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0001 [ 1837.537083] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 1837.584639] Lustre: lustre-MDT0001: new disk, initializing [ 1837.636090] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 1837.654191] Lustre: srv-lustre-MDT0001: Waiting to contact MDT0000 to allocate super-sequence: rc = -115 [ 1837.657689] Lustre: 24287:0:(lod_sub_object.c:951:lod_sub_prep_llog()) lustre-MDT0001-mdtlov: can't create new llog: rc = -115 [ 1837.661586] LustreError: 24287:0:(lod_dev.c:510:lod_sub_recovery_thread()) lustre-MDT0001-osd: get update log duration 0, retries 0, failed: rc = -115 [ 1839.146714] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 1844.788328] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1844.799262] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1844.842062] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1844.845995] in_atomic(): 1, irqs_disabled(): 0, pid: 25195, name: mount.lustre [ 1844.850488] CPU: 2 PID: 25195 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1844.858535] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1844.865239] Call Trace: [ 1844.868410] [] dump_stack+0x19/0x1b [ 1844.871316] [] __might_sleep+0xd9/0x100 [ 1844.874347] [] kmem_cache_alloc+0x4f/0x2e0 [ 1844.876887] [] alloc_vfsmnt+0x24/0x240 [ 1844.879138] [] vfs_kern_mount+0x36/0x110 [ 1844.884503] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1844.887896] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1844.890522] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1844.892964] [] obd_setup+0x167/0x540 [obdclass] [ 1844.896835] [] class_setup+0x54f/0x830 [obdclass] [ 1844.901706] [] class_process_config+0x149b/0x2660 [obdclass] [ 1844.907615] [] do_lcfg+0x263/0x520 [obdclass] [ 1844.909874] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1844.912937] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1844.919075] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1844.922141] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1844.924421] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1844.928832] [] mount_nodev+0x4d/0xb0 [ 1844.931583] [] lustre_mount+0x18/0x20 [lustre] [ 1844.933859] [] mount_fs+0x39/0x1b0 [ 1844.938381] [] vfs_kern_mount+0x67/0x110 [ 1844.940349] [] do_mount+0x1ef/0xce0 [ 1844.943278] [] ? copy_mount_options+0x39/0x1b0 [ 1844.945832] [] SyS_mount+0x83/0xd0 [ 1844.950437] [] system_call_fastpath+0x1f/0x24 [ 1844.952854] BUG: scheduling while atomic: mount.lustre/25195/0x10000002 [ 1844.955920] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1844.988440] CPU: 2 PID: 25195 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1844.994952] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1845.000874] Call Trace: [ 1845.001985] [] dump_stack+0x19/0x1b [ 1845.005015] [] __schedule_bug+0x64/0x72 [ 1845.006950] [] __schedule+0x791/0x7d0 [ 1845.008956] [] ? alloc_vfsmnt+0x24/0x240 [ 1845.012048] [] __cond_resched+0x26/0x30 [ 1845.014894] [] _cond_resched+0x3a/0x50 [ 1845.017604] [] kmem_cache_alloc+0x54/0x2e0 [ 1845.019695] [] alloc_vfsmnt+0x24/0x240 [ 1845.022937] [] vfs_kern_mount+0x36/0x110 [ 1845.028551] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1845.033676] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1845.040166] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1845.049033] [] obd_setup+0x167/0x540 [obdclass] [ 1845.055625] [] class_setup+0x54f/0x830 [obdclass] [ 1845.063086] [] class_process_config+0x149b/0x2660 [obdclass] [ 1845.067531] [] do_lcfg+0x263/0x520 [obdclass] [ 1845.072460] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1845.076478] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1845.078643] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1845.082175] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1845.084631] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1845.087696] [] mount_nodev+0x4d/0xb0 [ 1845.090295] [] lustre_mount+0x18/0x20 [lustre] [ 1845.092802] [] mount_fs+0x39/0x1b0 [ 1845.094452] [] vfs_kern_mount+0x67/0x110 [ 1845.097199] [] do_mount+0x1ef/0xce0 [ 1845.099121] [] ? copy_mount_options+0x39/0x1b0 [ 1845.101814] [] SyS_mount+0x83/0xd0 [ 1845.102931] [] system_call_fastpath+0x1f/0x24 [ 1845.105923] BUG: scheduling while atomic: mount.lustre/25195/0x00000002 [ 1845.108370] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1845.135467] CPU: 3 PID: 25195 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1845.140060] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1845.145499] Call Trace: [ 1845.146170] [] dump_stack+0x19/0x1b [ 1845.147633] [] __schedule_bug+0x64/0x72 [ 1845.153203] [] __schedule+0x791/0x7d0 [ 1845.155894] [] ? bit_wait+0x50/0x50 [ 1845.159009] [] schedule+0x29/0x70 [ 1845.161657] [] schedule_timeout+0x209/0x290 [ 1845.165892] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1845.169573] [] ? kvm_clock_read+0x33/0x40 [ 1845.173921] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1845.179461] [] ? ktime_get_ts64+0x4c/0xf0 [ 1845.181829] [] ? bit_wait+0x50/0x50 [ 1845.183660] [] io_schedule_timeout+0xad/0x130 [ 1845.189044] [] io_schedule+0x18/0x20 [ 1845.191760] [] bit_wait_io+0x11/0x50 [ 1845.195907] [] __wait_on_bit+0x65/0x90 [ 1845.197863] [] ? bit_wait+0x50/0x50 [ 1845.199769] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1845.202005] [] ? wake_bit_function+0x40/0x40 [ 1845.203702] [] __bread+0xad/0xf0 [ 1845.205534] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1845.208915] [] ? snprintf+0x49/0x70 [ 1845.210660] [] mount_bdev+0x1b0/0x1f0 [ 1845.212639] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1845.216655] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1845.218369] [] mount_fs+0x39/0x1b0 [ 1845.219893] [] vfs_kern_mount+0x67/0x110 [ 1845.223174] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1845.226888] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1845.230163] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1845.231927] [] obd_setup+0x167/0x540 [obdclass] [ 1845.236610] [] class_setup+0x54f/0x830 [obdclass] [ 1845.239795] [] class_process_config+0x149b/0x2660 [obdclass] [ 1845.244173] [] do_lcfg+0x263/0x520 [obdclass] [ 1845.247552] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1845.250185] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1845.252773] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1845.255340] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1845.257845] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1845.261370] [] mount_nodev+0x4d/0xb0 [ 1845.262830] [] lustre_mount+0x18/0x20 [lustre] [ 1845.265521] [] mount_fs+0x39/0x1b0 [ 1845.268406] [] vfs_kern_mount+0x67/0x110 [ 1845.273918] [] do_mount+0x1ef/0xce0 [ 1845.277402] [] ? copy_mount_options+0x39/0x1b0 [ 1845.281877] [] SyS_mount+0x83/0xd0 [ 1845.284757] [] system_call_fastpath+0x1f/0x24 [ 1845.290139] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1845.295313] BUG: scheduling while atomic: mount.lustre/25195/0x00000002 [ 1845.297682] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1845.334959] CPU: 2 PID: 25195 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1845.338781] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1845.344900] Call Trace: [ 1845.347176] [] dump_stack+0x19/0x1b [ 1845.351162] [] __schedule_bug+0x64/0x72 [ 1845.356026] [] __schedule+0x791/0x7d0 [ 1845.361573] [] ? bit_wait+0x50/0x50 [ 1845.365758] [] schedule+0x29/0x70 [ 1845.369913] [] schedule_timeout+0x209/0x290 [ 1845.378697] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1845.381970] [] ? kvm_clock_read+0x33/0x40 [ 1845.383787] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1845.387695] [] ? bit_wait+0x50/0x50 [ 1845.390308] [] io_schedule_timeout+0xad/0x130 [ 1845.393339] [] io_schedule+0x18/0x20 [ 1845.395260] [] bit_wait_io+0x11/0x50 [ 1845.397435] [] __wait_on_bit+0x65/0x90 [ 1845.400890] [] ? bit_wait+0x50/0x50 [ 1845.404139] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1845.407425] [] ? wake_bit_function+0x40/0x40 [ 1845.409800] [] __wait_on_buffer+0x2a/0x30 [ 1845.412251] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1845.414846] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1845.417675] [] ? vprintk_emit+0x3e4/0x560 [ 1845.421886] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1845.424442] [] ? printk+0x5d/0x74 [ 1845.426076] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1845.427937] [] mount_bdev+0x1b0/0x1f0 [ 1845.429923] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1845.434394] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1845.442662] [] mount_fs+0x39/0x1b0 [ 1845.450406] [] vfs_kern_mount+0x67/0x110 [ 1845.453341] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1845.459350] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1845.465248] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1845.467881] [] obd_setup+0x167/0x540 [obdclass] [ 1845.476995] [] class_setup+0x54f/0x830 [obdclass] [ 1845.482971] [] class_process_config+0x149b/0x2660 [obdclass] [ 1845.485929] [] do_lcfg+0x263/0x520 [obdclass] [ 1845.489507] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1845.491879] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1845.494294] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1845.502049] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1845.508649] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1845.514828] [] mount_nodev+0x4d/0xb0 [ 1845.518813] [] lustre_mount+0x18/0x20 [lustre] [ 1845.531516] [] mount_fs+0x39/0x1b0 [ 1845.536240] [] vfs_kern_mount+0x67/0x110 [ 1845.541380] [] do_mount+0x1ef/0xce0 [ 1845.543132] [] ? copy_mount_options+0x39/0x1b0 [ 1845.545315] [] SyS_mount+0x83/0xd0 [ 1845.546658] [] system_call_fastpath+0x1f/0x24 [ 1845.552697] BUG: scheduling while atomic: mount.lustre/25195/0x00000002 [ 1845.554830] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1845.581194] CPU: 3 PID: 25195 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1845.588261] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1845.595346] Call Trace: [ 1845.596229] [] dump_stack+0x19/0x1b [ 1845.599517] [] __schedule_bug+0x64/0x72 [ 1845.601548] [] __schedule+0x791/0x7d0 [ 1845.603081] [] ? bit_wait+0x50/0x50 [ 1845.605730] [] schedule+0x29/0x70 [ 1845.607445] [] schedule_timeout+0x209/0x290 [ 1845.609960] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1845.612528] [] ? kvm_clock_read+0x33/0x40 [ 1845.615145] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1845.617226] [] ? bit_wait+0x50/0x50 [ 1845.619053] [] io_schedule_timeout+0xad/0x130 [ 1845.623357] [] io_schedule+0x18/0x20 [ 1845.626108] [] bit_wait_io+0x11/0x50 [ 1845.628118] [] __wait_on_bit+0x65/0x90 [ 1845.630040] [] ? bit_wait+0x50/0x50 [ 1845.632588] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1845.634842] [] ? wake_bit_function+0x40/0x40 [ 1845.637192] [] __wait_on_buffer+0x2a/0x30 [ 1845.644419] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1845.647507] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1845.650996] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1845.656037] [] ? printk+0x5d/0x74 [ 1845.660612] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1845.663974] [] mount_bdev+0x1b0/0x1f0 [ 1845.665869] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1845.668541] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1845.670318] [] mount_fs+0x39/0x1b0 [ 1845.672197] [] vfs_kern_mount+0x67/0x110 [ 1845.677233] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1845.681478] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1845.686067] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1845.690408] [] obd_setup+0x167/0x540 [obdclass] [ 1845.694694] [] class_setup+0x54f/0x830 [obdclass] [ 1845.699850] [] class_process_config+0x149b/0x2660 [obdclass] [ 1845.702485] [] do_lcfg+0x263/0x520 [obdclass] [ 1845.706554] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1845.711789] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1845.714910] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1845.720687] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1845.723782] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1845.728012] [] mount_nodev+0x4d/0xb0 [ 1845.735980] [] lustre_mount+0x18/0x20 [lustre] [ 1845.739222] [] mount_fs+0x39/0x1b0 [ 1845.747278] [] vfs_kern_mount+0x67/0x110 [ 1845.752207] [] do_mount+0x1ef/0xce0 [ 1845.754888] [] ? copy_mount_options+0x39/0x1b0 [ 1845.757199] [] SyS_mount+0x83/0xd0 [ 1845.761041] [] system_call_fastpath+0x1f/0x24 [ 1845.767825] BUG: scheduling while atomic: mount.lustre/25195/0x00000002 [ 1845.770043] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1845.807993] CPU: 2 PID: 25195 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1845.812517] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1845.817666] Call Trace: [ 1845.820554] [] dump_stack+0x19/0x1b [ 1845.825534] [] __schedule_bug+0x64/0x72 [ 1845.828550] [] __schedule+0x791/0x7d0 [ 1845.830173] [] schedule+0x29/0x70 [ 1845.833172] [] schedule_timeout+0x209/0x290 [ 1845.837102] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1845.839603] [] ? resched_curr+0xd8/0xf0 [ 1845.841513] [] ? check_preempt_curr+0x80/0xa0 [ 1845.847168] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1845.852662] [] wait_for_completion+0xfc/0x140 [ 1845.858213] [] ? wake_up_state+0x20/0x20 [ 1845.861444] [] kthread_create_on_node+0xa8/0x140 [ 1845.863764] [] ? bit_wait+0x50/0x50 [ 1845.866347] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1845.869787] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1845.872325] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1845.875390] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1845.881502] [] ? printk+0x5d/0x74 [ 1845.884187] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1845.887439] [] mount_bdev+0x1b0/0x1f0 [ 1845.891575] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1845.895057] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1845.899943] [] mount_fs+0x39/0x1b0 [ 1845.902177] [] vfs_kern_mount+0x67/0x110 [ 1845.907104] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1845.912441] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1845.919309] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1845.922230] [] obd_setup+0x167/0x540 [obdclass] [ 1845.925640] [] class_setup+0x54f/0x830 [obdclass] [ 1845.929318] [] class_process_config+0x149b/0x2660 [obdclass] [ 1845.931411] [] do_lcfg+0x263/0x520 [obdclass] [ 1845.933848] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1845.936668] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1845.939595] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1845.942228] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1845.945352] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1845.947003] [] mount_nodev+0x4d/0xb0 [ 1845.948299] [] lustre_mount+0x18/0x20 [lustre] [ 1845.951194] [] mount_fs+0x39/0x1b0 [ 1845.953395] [] vfs_kern_mount+0x67/0x110 [ 1845.955295] [] do_mount+0x1ef/0xce0 [ 1845.957921] [] ? copy_mount_options+0x39/0x1b0 [ 1845.960537] [] SyS_mount+0x83/0xd0 [ 1845.963963] [] system_call_fastpath+0x1f/0x24 [ 1845.972059] BUG: scheduling while atomic: mount.lustre/25195/0x00000002 [ 1845.978147] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1846.033819] CPU: 3 PID: 25195 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1846.037163] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1846.041350] Call Trace: [ 1846.042181] [] dump_stack+0x19/0x1b [ 1846.046515] [] __schedule_bug+0x64/0x72 [ 1846.049746] [] __schedule+0x791/0x7d0 [ 1846.053357] [] schedule+0x29/0x70 [ 1846.056716] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1846.059043] [] ? wake_up_atomic_t+0x30/0x30 [ 1846.062629] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1846.069516] [] ? printk+0x5d/0x74 [ 1846.072441] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1846.075560] [] mount_bdev+0x1b0/0x1f0 [ 1846.079081] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1846.083757] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1846.086216] [] mount_fs+0x39/0x1b0 [ 1846.089643] [] vfs_kern_mount+0x67/0x110 [ 1846.094078] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1846.096485] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1846.099016] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1846.103749] [] obd_setup+0x167/0x540 [obdclass] [ 1846.107142] [] class_setup+0x54f/0x830 [obdclass] [ 1846.113927] [] class_process_config+0x149b/0x2660 [obdclass] [ 1846.118062] [] do_lcfg+0x263/0x520 [obdclass] [ 1846.121493] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1846.124193] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1846.128088] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1846.132905] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1846.136866] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1846.139526] [] mount_nodev+0x4d/0xb0 [ 1846.143006] [] lustre_mount+0x18/0x20 [lustre] [ 1846.146253] [] mount_fs+0x39/0x1b0 [ 1846.148879] [] vfs_kern_mount+0x67/0x110 [ 1846.151981] [] do_mount+0x1ef/0xce0 [ 1846.154573] [] ? copy_mount_options+0x39/0x1b0 [ 1846.158939] [] SyS_mount+0x83/0xd0 [ 1846.162083] [] system_call_fastpath+0x1f/0x24 [ 1846.166218] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1846.169054] in_atomic(): 1, irqs_disabled(): 0, pid: 25195, name: mount.lustre [ 1846.173923] CPU: 2 PID: 25195 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1846.179448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1846.182608] Call Trace: [ 1846.183451] [] dump_stack+0x19/0x1b [ 1846.185939] [] __might_sleep+0xd9/0x100 [ 1846.188453] [] __kmalloc+0x73/0x340 [ 1846.191130] [] ? __debug_object_init+0x249/0x480 [ 1846.195038] [] ? __alloc_workqueue_key+0x261/0x480 [ 1846.198300] [] __alloc_workqueue_key+0x261/0x480 [ 1846.201442] [] ? do_raw_spin_unlock+0x49/0x90 [ 1846.205054] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1846.209570] [] mount_bdev+0x1b0/0x1f0 [ 1846.214019] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1846.217965] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1846.223928] [] mount_fs+0x39/0x1b0 [ 1846.227962] [] vfs_kern_mount+0x67/0x110 [ 1846.230887] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1846.233968] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1846.237393] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1846.240766] [] obd_setup+0x167/0x540 [obdclass] [ 1846.243622] [] class_setup+0x54f/0x830 [obdclass] [ 1846.247080] [] class_process_config+0x149b/0x2660 [obdclass] [ 1846.250365] [] do_lcfg+0x263/0x520 [obdclass] [ 1846.253157] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1846.256956] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1846.261283] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1846.265508] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1846.267783] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1846.272532] [] mount_nodev+0x4d/0xb0 [ 1846.275986] [] lustre_mount+0x18/0x20 [lustre] [ 1846.278735] [] mount_fs+0x39/0x1b0 [ 1846.280329] [] vfs_kern_mount+0x67/0x110 [ 1846.282925] [] do_mount+0x1ef/0xce0 [ 1846.285903] [] ? copy_mount_options+0x39/0x1b0 [ 1846.288864] [] SyS_mount+0x83/0xd0 [ 1846.291298] [] system_call_fastpath+0x1f/0x24 [ 1846.294748] BUG: scheduling while atomic: mount.lustre/25195/0x10000002 [ 1846.300071] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1846.325701] CPU: 2 PID: 25195 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1846.335121] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1846.338662] Call Trace: [ 1846.339533] [] dump_stack+0x19/0x1b [ 1846.343206] [] __schedule_bug+0x64/0x72 [ 1846.344876] [] __schedule+0x791/0x7d0 [ 1846.348019] [] __cond_resched+0x26/0x30 [ 1846.351516] [] _cond_resched+0x3a/0x50 [ 1846.354524] [] __kmalloc+0x78/0x340 [ 1846.358386] [] ? __debug_object_init+0x249/0x480 [ 1846.364502] [] ? __alloc_workqueue_key+0x261/0x480 [ 1846.367446] [] __alloc_workqueue_key+0x261/0x480 [ 1846.371316] [] ? do_raw_spin_unlock+0x49/0x90 [ 1846.377753] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1846.381440] [] mount_bdev+0x1b0/0x1f0 [ 1846.384320] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1846.389277] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1846.391632] [] mount_fs+0x39/0x1b0 [ 1846.393863] [] vfs_kern_mount+0x67/0x110 [ 1846.396069] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1846.399153] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1846.401733] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1846.405137] [] obd_setup+0x167/0x540 [obdclass] [ 1846.407566] [] class_setup+0x54f/0x830 [obdclass] [ 1846.409959] [] class_process_config+0x149b/0x2660 [obdclass] [ 1846.414016] [] do_lcfg+0x263/0x520 [obdclass] [ 1846.416681] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1846.419866] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1846.423144] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1846.425847] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1846.428975] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1846.431800] [] mount_nodev+0x4d/0xb0 [ 1846.435206] [] lustre_mount+0x18/0x20 [lustre] [ 1846.438247] [] mount_fs+0x39/0x1b0 [ 1846.440254] [] vfs_kern_mount+0x67/0x110 [ 1846.442561] [] do_mount+0x1ef/0xce0 [ 1846.444432] [] ? copy_mount_options+0x39/0x1b0 [ 1846.448656] [] SyS_mount+0x83/0xd0 [ 1846.451873] [] system_call_fastpath+0x1f/0x24 [ 1846.455228] BUG: scheduling while atomic: mount.lustre/25195/0x00000002 [ 1846.460531] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1846.498415] CPU: 3 PID: 25195 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1846.503153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1846.506832] Call Trace: [ 1846.507696] [] dump_stack+0x19/0x1b [ 1846.509526] [] __schedule_bug+0x64/0x72 [ 1846.511722] [] __schedule+0x791/0x7d0 [ 1846.513487] [] schedule+0x29/0x70 [ 1846.515991] [] schedule_timeout+0x209/0x290 [ 1846.518211] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1846.520493] [] ? resched_curr+0xd8/0xf0 [ 1846.522701] [] ? check_preempt_curr+0x80/0xa0 [ 1846.524983] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1846.528478] [] wait_for_completion+0xfc/0x140 [ 1846.532484] [] ? wake_up_state+0x20/0x20 [ 1846.535552] [] kthread_create_on_node+0xa8/0x140 [ 1846.541030] [] ? process_one_work+0x4a0/0x4a0 [ 1846.544298] [] __alloc_workqueue_key+0x336/0x480 [ 1846.546866] [] ? do_raw_spin_unlock+0x49/0x90 [ 1846.551065] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1846.554398] [] mount_bdev+0x1b0/0x1f0 [ 1846.556864] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1846.559584] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1846.562238] [] mount_fs+0x39/0x1b0 [ 1846.564784] [] vfs_kern_mount+0x67/0x110 [ 1846.568727] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1846.573195] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1846.576408] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1846.578911] [] obd_setup+0x167/0x540 [obdclass] [ 1846.581608] [] class_setup+0x54f/0x830 [obdclass] [ 1846.584674] [] class_process_config+0x149b/0x2660 [obdclass] [ 1846.587260] [] do_lcfg+0x263/0x520 [obdclass] [ 1846.589400] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1846.592266] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1846.595192] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1846.597814] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1846.600682] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1846.603716] [] mount_nodev+0x4d/0xb0 [ 1846.607755] [] lustre_mount+0x18/0x20 [lustre] [ 1846.612876] [] mount_fs+0x39/0x1b0 [ 1846.614611] [] vfs_kern_mount+0x67/0x110 [ 1846.620037] [] do_mount+0x1ef/0xce0 [ 1846.623956] [] ? copy_mount_options+0x39/0x1b0 [ 1846.626322] [] SyS_mount+0x83/0xd0 [ 1846.629642] [] system_call_fastpath+0x1f/0x24 [ 1846.634668] BUG: scheduling while atomic: mount.lustre/25195/0x00000002 [ 1846.637156] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1846.686332] CPU: 2 PID: 25195 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1846.690654] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1846.695255] Call Trace: [ 1846.698409] [] dump_stack+0x19/0x1b [ 1846.702569] [] __schedule_bug+0x64/0x72 [ 1846.705971] [] __schedule+0x791/0x7d0 [ 1846.709722] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1846.714130] [] ? bit_wait+0x50/0x50 [ 1846.717885] [] schedule+0x29/0x70 [ 1846.720958] [] schedule_timeout+0x209/0x290 [ 1846.722597] [] ? kvm_clock_read+0x33/0x40 [ 1846.724295] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1846.726384] [] ? ktime_get_ts64+0x4c/0xf0 [ 1846.728599] [] ? bit_wait+0x50/0x50 [ 1846.731169] [] io_schedule_timeout+0xad/0x130 [ 1846.733923] [] io_schedule+0x18/0x20 [ 1846.736713] [] bit_wait_io+0x11/0x50 [ 1846.739369] [] __wait_on_bit+0x65/0x90 [ 1846.741146] [] ? bit_wait+0x50/0x50 [ 1846.742821] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1846.745801] [] ? wake_bit_function+0x40/0x40 [ 1846.747703] [] __wait_on_buffer+0x2a/0x30 [ 1846.753520] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1846.756244] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1846.758660] [] v2_read_header+0x1f/0x50 [ 1846.761104] [] v2_check_quota_file+0x2b/0x70 [ 1846.762964] [] ? igrab+0x36/0x60 [ 1846.766632] [] vfs_load_quota_inode+0x279/0x570 [ 1846.770688] [] ? unlock_new_inode+0x55/0x80 [ 1846.773774] [] dquot_enable+0xf0/0x110 [ 1846.777423] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1846.780065] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1846.783572] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1846.786834] [] mount_bdev+0x1b0/0x1f0 [ 1846.789665] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1846.792328] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1846.796311] [] mount_fs+0x39/0x1b0 [ 1846.798928] [] vfs_kern_mount+0x67/0x110 [ 1846.801736] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1846.803716] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1846.807698] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1846.810982] [] obd_setup+0x167/0x540 [obdclass] [ 1846.813512] [] class_setup+0x54f/0x830 [obdclass] [ 1846.816126] [] class_process_config+0x149b/0x2660 [obdclass] [ 1846.819204] [] do_lcfg+0x263/0x520 [obdclass] [ 1846.823199] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1846.826293] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1846.829053] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1846.832393] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1846.835503] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1846.840870] [] mount_nodev+0x4d/0xb0 [ 1846.846501] [] lustre_mount+0x18/0x20 [lustre] [ 1846.850252] [] mount_fs+0x39/0x1b0 [ 1846.853414] [] vfs_kern_mount+0x67/0x110 [ 1846.855311] [] do_mount+0x1ef/0xce0 [ 1846.856979] [] ? copy_mount_options+0x39/0x1b0 [ 1846.858844] [] SyS_mount+0x83/0xd0 [ 1846.860486] [] system_call_fastpath+0x1f/0x24 [ 1846.862950] BUG: scheduling while atomic: mount.lustre/25195/0x00000002 [ 1846.865420] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1846.892508] CPU: 2 PID: 25195 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1846.897706] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1846.902202] Call Trace: [ 1846.903805] [] dump_stack+0x19/0x1b [ 1846.907198] [] __schedule_bug+0x64/0x72 [ 1846.909424] [] __schedule+0x791/0x7d0 [ 1846.911066] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1846.913790] [] ? bit_wait+0x50/0x50 [ 1846.917075] [] schedule+0x29/0x70 [ 1846.918733] [] schedule_timeout+0x209/0x290 [ 1846.920868] [] ? kvm_clock_read+0x33/0x40 [ 1846.923009] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1846.926126] [] ? ktime_get_ts64+0x4c/0xf0 [ 1846.928853] [] ? bit_wait+0x50/0x50 [ 1846.930559] [] io_schedule_timeout+0xad/0x130 [ 1846.934259] [] io_schedule+0x18/0x20 [ 1846.936057] [] bit_wait_io+0x11/0x50 [ 1846.938109] [] __wait_on_bit+0x65/0x90 [ 1846.939677] [] ? bit_wait+0x50/0x50 [ 1846.943307] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1846.946490] [] ? wake_bit_function+0x40/0x40 [ 1846.951177] [] __wait_on_buffer+0x2a/0x30 [ 1846.954629] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1846.957728] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1846.960842] [] v2_read_header+0x1f/0x50 [ 1846.964549] [] v2_check_quota_file+0x2b/0x70 [ 1846.967308] [] ? igrab+0x36/0x60 [ 1846.971157] [] vfs_load_quota_inode+0x279/0x570 [ 1846.975238] [] ? unlock_new_inode+0x55/0x80 [ 1846.979191] [] dquot_enable+0xf0/0x110 [ 1846.981547] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1846.985306] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1846.989079] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1846.993385] [] mount_bdev+0x1b0/0x1f0 [ 1846.996358] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1846.999604] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1847.001785] [] mount_fs+0x39/0x1b0 [ 1847.004693] [] vfs_kern_mount+0x67/0x110 [ 1847.006911] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1847.009451] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1847.013731] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1847.017025] [] obd_setup+0x167/0x540 [obdclass] [ 1847.021043] [] class_setup+0x54f/0x830 [obdclass] [ 1847.024882] [] class_process_config+0x149b/0x2660 [obdclass] [ 1847.027362] [] do_lcfg+0x263/0x520 [obdclass] [ 1847.029165] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1847.032527] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1847.034653] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1847.038148] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1847.041546] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1847.046103] [] mount_nodev+0x4d/0xb0 [ 1847.048445] [] lustre_mount+0x18/0x20 [lustre] [ 1847.050684] [] mount_fs+0x39/0x1b0 [ 1847.054705] [] vfs_kern_mount+0x67/0x110 [ 1847.057095] [] do_mount+0x1ef/0xce0 [ 1847.058947] [] ? copy_mount_options+0x39/0x1b0 [ 1847.063409] [] SyS_mount+0x83/0xd0 [ 1847.065736] [] system_call_fastpath+0x1f/0x24 [ 1847.068945] BUG: scheduling while atomic: mount.lustre/25195/0x00000002 [ 1847.071221] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1847.099219] CPU: 3 PID: 25195 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1847.105470] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1847.111491] Call Trace: [ 1847.112418] [] dump_stack+0x19/0x1b [ 1847.114311] [] __schedule_bug+0x64/0x72 [ 1847.120037] [] __schedule+0x791/0x7d0 [ 1847.122516] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1847.128198] [] ? bit_wait+0x50/0x50 [ 1847.130044] [] schedule+0x29/0x70 [ 1847.134655] [] schedule_timeout+0x209/0x290 [ 1847.139771] [] ? kvm_clock_read+0x33/0x40 [ 1847.141796] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1847.143964] [] ? ktime_get_ts64+0x4c/0xf0 [ 1847.146375] [] ? bit_wait+0x50/0x50 [ 1847.148396] [] io_schedule_timeout+0xad/0x130 [ 1847.150791] [] io_schedule+0x18/0x20 [ 1847.155780] [] bit_wait_io+0x11/0x50 [ 1847.162625] [] __wait_on_bit+0x65/0x90 [ 1847.164831] [] ? bit_wait+0x50/0x50 [ 1847.168178] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1847.170531] [] ? wake_bit_function+0x40/0x40 [ 1847.172844] [] __wait_on_buffer+0x2a/0x30 [ 1847.178026] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1847.182103] [] ? mark_page_accessed+0xd8/0xe0 [ 1847.185690] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1847.187916] [] v2_read_header+0x1f/0x50 [ 1847.190003] [] v2_check_quota_file+0x2b/0x70 [ 1847.194838] [] ? igrab+0x36/0x60 [ 1847.198531] [] vfs_load_quota_inode+0x279/0x570 [ 1847.200337] [] ? unlock_new_inode+0x55/0x80 [ 1847.201783] [] dquot_enable+0xf0/0x110 [ 1847.203138] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1847.205535] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1847.207787] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1847.213456] [] mount_bdev+0x1b0/0x1f0 [ 1847.218960] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1847.225306] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1847.236082] [] mount_fs+0x39/0x1b0 [ 1847.240405] [] vfs_kern_mount+0x67/0x110 [ 1847.244659] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1847.246924] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1847.249398] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1847.254028] [] obd_setup+0x167/0x540 [obdclass] [ 1847.257594] [] class_setup+0x54f/0x830 [obdclass] [ 1847.260896] [] class_process_config+0x149b/0x2660 [obdclass] [ 1847.264326] [] do_lcfg+0x263/0x520 [obdclass] [ 1847.267195] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1847.269539] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1847.275138] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1847.280459] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1847.286172] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1847.288944] [] mount_nodev+0x4d/0xb0 [ 1847.290877] [] lustre_mount+0x18/0x20 [lustre] [ 1847.293430] [] mount_fs+0x39/0x1b0 [ 1847.295942] [] vfs_kern_mount+0x67/0x110 [ 1847.298897] [] do_mount+0x1ef/0xce0 [ 1847.300767] [] ? copy_mount_options+0x39/0x1b0 [ 1847.304310] [] SyS_mount+0x83/0xd0 [ 1847.308524] [] system_call_fastpath+0x1f/0x24 [ 1847.311573] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1847.315306] in_atomic(): 1, irqs_disabled(): 0, pid: 25195, name: mount.lustre [ 1847.319612] CPU: 3 PID: 25195 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1847.325766] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1847.329528] Call Trace: [ 1847.330216] [] dump_stack+0x19/0x1b [ 1847.331790] [] __might_sleep+0xd9/0x100 [ 1847.334192] [] mutex_lock+0x20/0x40 [ 1847.335952] [] vfs_load_quota_inode+0x2d8/0x570 [ 1847.340880] [] dquot_enable+0xf0/0x110 [ 1847.343232] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1847.346059] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1847.349257] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1847.353361] [] mount_bdev+0x1b0/0x1f0 [ 1847.355359] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1847.358211] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1847.360358] [] mount_fs+0x39/0x1b0 [ 1847.362466] [] vfs_kern_mount+0x67/0x110 [ 1847.364534] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1847.366827] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1847.369778] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1847.372958] [] obd_setup+0x167/0x540 [obdclass] [ 1847.378903] [] class_setup+0x54f/0x830 [obdclass] [ 1847.381801] [] class_process_config+0x149b/0x2660 [obdclass] [ 1847.385374] [] do_lcfg+0x263/0x520 [obdclass] [ 1847.388044] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1847.390526] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1847.395969] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1847.399382] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1847.407444] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1847.409215] [] mount_nodev+0x4d/0xb0 [ 1847.410900] [] lustre_mount+0x18/0x20 [lustre] [ 1847.412856] [] mount_fs+0x39/0x1b0 [ 1847.417426] [] vfs_kern_mount+0x67/0x110 [ 1847.420962] [] do_mount+0x1ef/0xce0 [ 1847.425491] [] ? copy_mount_options+0x39/0x1b0 [ 1847.428157] [] SyS_mount+0x83/0xd0 [ 1847.432600] [] system_call_fastpath+0x1f/0x24 [ 1847.436112] BUG: scheduling while atomic: mount.lustre/25195/0x10000002 [ 1847.442202] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1847.469203] CPU: 3 PID: 25195 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1847.474654] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1847.479821] Call Trace: [ 1847.481126] [] dump_stack+0x19/0x1b [ 1847.482432] [] __schedule_bug+0x64/0x72 [ 1847.483799] [] __schedule+0x791/0x7d0 [ 1847.485170] [] __cond_resched+0x26/0x30 [ 1847.487321] [] _cond_resched+0x3a/0x50 [ 1847.489250] [] mutex_lock+0x25/0x40 [ 1847.490916] [] vfs_load_quota_inode+0x2d8/0x570 [ 1847.494386] [] dquot_enable+0xf0/0x110 [ 1847.497987] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1847.500705] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1847.504948] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1847.510132] [] mount_bdev+0x1b0/0x1f0 [ 1847.512582] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1847.516897] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1847.521242] [] mount_fs+0x39/0x1b0 [ 1847.523608] [] vfs_kern_mount+0x67/0x110 [ 1847.527551] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1847.532509] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1847.535786] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1847.538252] [] obd_setup+0x167/0x540 [obdclass] [ 1847.541051] [] class_setup+0x54f/0x830 [obdclass] [ 1847.544277] [] class_process_config+0x149b/0x2660 [obdclass] [ 1847.548641] [] do_lcfg+0x263/0x520 [obdclass] [ 1847.551574] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1847.555714] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1847.561830] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1847.566422] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1847.569060] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1847.573721] [] mount_nodev+0x4d/0xb0 [ 1847.575787] [] lustre_mount+0x18/0x20 [lustre] [ 1847.581006] [] mount_fs+0x39/0x1b0 [ 1847.584114] [] vfs_kern_mount+0x67/0x110 [ 1847.586511] [] do_mount+0x1ef/0xce0 [ 1847.588678] [] ? copy_mount_options+0x39/0x1b0 [ 1847.590985] [] SyS_mount+0x83/0xd0 [ 1847.595586] [] system_call_fastpath+0x1f/0x24 [ 1847.599966] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1847.605719] BUG: scheduling while atomic: mount.lustre/25195/0x00000002 [ 1847.608777] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1847.636358] CPU: 2 PID: 25195 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1847.642154] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1847.665139] Call Trace: [ 1847.666049] [] dump_stack+0x19/0x1b [ 1847.668567] [] __schedule_bug+0x64/0x72 [ 1847.670183] [] __schedule+0x791/0x7d0 [ 1847.673049] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1847.678366] [] ? bit_wait+0x50/0x50 [ 1847.684808] [] schedule+0x29/0x70 [ 1847.686902] [] schedule_timeout+0x209/0x290 [ 1847.689133] [] ? kvm_clock_read+0x33/0x40 [ 1847.691645] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1847.694128] [] ? ktime_get_ts64+0x4c/0xf0 [ 1847.696832] [] ? bit_wait+0x50/0x50 [ 1847.699987] [] io_schedule_timeout+0xad/0x130 [ 1847.702604] [] io_schedule+0x18/0x20 [ 1847.706148] [] bit_wait_io+0x11/0x50 [ 1847.709610] [] __wait_on_bit+0x65/0x90 [ 1847.712420] [] ? bit_wait+0x50/0x50 [ 1847.714657] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1847.718722] [] ? wake_bit_function+0x40/0x40 [ 1847.721723] [] __wait_on_buffer+0x2a/0x30 [ 1847.723897] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1847.726725] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1847.730624] [] read_blk+0x4c/0x60 [ 1847.732350] [] find_tree_dqentry+0x47/0x240 [ 1847.734594] [] find_tree_dqentry+0x1aa/0x240 [ 1847.737009] [] find_tree_dqentry+0x1aa/0x240 [ 1847.738917] [] find_tree_dqentry+0x1aa/0x240 [ 1847.742840] [] qtree_read_dquot+0x14c/0x380 [ 1847.745863] [] v2_read_dquot+0x2b/0x30 [ 1847.749144] [] dquot_acquire+0xe4/0x130 [ 1847.752119] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1847.756370] [] dqget+0x3fb/0x460 [ 1847.758293] [] __dquot_initialize+0x12d/0x230 [ 1847.760461] [] dquot_initialize+0x13/0x20 [ 1847.764624] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1847.767877] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1847.771157] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1847.773550] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1847.775880] [] obd_setup+0x167/0x540 [obdclass] [ 1847.779462] [] class_setup+0x54f/0x830 [obdclass] [ 1847.785523] [] class_process_config+0x149b/0x2660 [obdclass] [ 1847.788923] [] do_lcfg+0x263/0x520 [obdclass] [ 1847.792223] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1847.795490] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1847.799395] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1847.802140] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1847.806722] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1847.809929] [] mount_nodev+0x4d/0xb0 [ 1847.816715] [] lustre_mount+0x18/0x20 [lustre] [ 1847.819163] [] mount_fs+0x39/0x1b0 [ 1847.821042] [] vfs_kern_mount+0x67/0x110 [ 1847.823391] [] do_mount+0x1ef/0xce0 [ 1847.825991] [] ? copy_mount_options+0x39/0x1b0 [ 1847.827875] [] SyS_mount+0x83/0xd0 [ 1847.829803] [] system_call_fastpath+0x1f/0x24 [ 1847.832899] BUG: scheduling while atomic: mount.lustre/25195/0x00000002 [ 1847.836117] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1847.861764] CPU: 3 PID: 25195 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1847.865222] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1847.868840] Call Trace: [ 1847.869936] [] dump_stack+0x19/0x1b [ 1847.872145] [] __schedule_bug+0x64/0x72 [ 1847.875218] [] __schedule+0x791/0x7d0 [ 1847.879496] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1847.884547] [] ? bit_wait+0x50/0x50 [ 1847.887147] [] schedule+0x29/0x70 [ 1847.888945] [] schedule_timeout+0x209/0x290 [ 1847.891970] [] ? kvm_clock_read+0x33/0x40 [ 1847.894431] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1847.897721] [] ? ktime_get_ts64+0x4c/0xf0 [ 1847.899907] [] ? bit_wait+0x50/0x50 [ 1847.902099] [] io_schedule_timeout+0xad/0x130 [ 1847.904568] [] io_schedule+0x18/0x20 [ 1847.906920] [] bit_wait_io+0x11/0x50 [ 1847.908711] [] __wait_on_bit+0x65/0x90 [ 1847.910584] [] ? bit_wait+0x50/0x50 [ 1847.914730] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1847.916871] [] ? wake_bit_function+0x40/0x40 [ 1847.921374] [] __wait_on_buffer+0x2a/0x30 [ 1847.923678] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1847.927449] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1847.930062] [] read_blk+0x4c/0x60 [ 1847.932708] [] find_tree_dqentry+0x47/0x240 [ 1847.934990] [] find_tree_dqentry+0x1aa/0x240 [ 1847.937202] [] find_tree_dqentry+0x1aa/0x240 [ 1847.941953] [] find_tree_dqentry+0x1aa/0x240 [ 1847.944552] [] qtree_read_dquot+0x14c/0x380 [ 1847.948657] [] v2_read_dquot+0x2b/0x30 [ 1847.950314] [] dquot_acquire+0xe4/0x130 [ 1847.952148] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1847.955594] [] dqget+0x3fb/0x460 [ 1847.957491] [] __dquot_initialize+0x12d/0x230 [ 1847.959670] [] dquot_initialize+0x13/0x20 [ 1847.962600] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1847.965804] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1847.969046] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1847.972047] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1847.975075] [] obd_setup+0x167/0x540 [obdclass] [ 1847.977543] [] class_setup+0x54f/0x830 [obdclass] [ 1847.981672] [] class_process_config+0x149b/0x2660 [obdclass] [ 1847.985695] [] do_lcfg+0x263/0x520 [obdclass] [ 1847.988801] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1847.992905] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1847.995541] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1847.999150] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1848.000762] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1848.003986] [] mount_nodev+0x4d/0xb0 [ 1848.007243] [] lustre_mount+0x18/0x20 [lustre] [ 1848.010242] [] mount_fs+0x39/0x1b0 [ 1848.012290] [] vfs_kern_mount+0x67/0x110 [ 1848.015533] [] do_mount+0x1ef/0xce0 [ 1848.017964] [] ? copy_mount_options+0x39/0x1b0 [ 1848.022057] [] SyS_mount+0x83/0xd0 [ 1848.023560] [] system_call_fastpath+0x1f/0x24 [ 1848.161587] Lustre: lustre-OST0000: new disk, initializing [ 1848.164499] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 1848.206413] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 1850.700097] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 1854.362732] Lustre: 25829:0:(client.c:1611:after_reply()) @@@ resending request on EINPROGRESS req@ffff8800a94aed80 x1835629512001664/t0(0) o700->lustre-OST0000-osc-MDT0001@0@lo:31/4 lens 264/248 e 0 to 0 dl 1750592870 ref 2 fl Rpc:RQU/202/0 rc 0/-115 job:'' uid:0 gid:0 projid:4294967295 [ 1854.708697] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 1858.233327] LustreError: MGC192.168.202.102@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1858.246352] Lustre: MGS: Client f3a18ed6-3bf5-49c5-a697-ec7389f466c5 (at 0@lo) reconnecting [ 1858.275059] Lustre: 23406:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0000/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 1858.287895] LustreError: 23406:0:(mgs_handler.c:244:mgs_revoke_lock()) MGS: can't take cfg lock for 0x65727473756c/0x0 : rc = -11 [ 1858.311788] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 1858.355172] Lustre: lustre-MDT0000: new disk, initializing [ 1858.441786] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1858.467227] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 1859.483895] Lustre: srv-lustre-MDT0001: Waiting to contact MDT0000 to allocate super-sequence: rc = -115 [ 1859.488238] Lustre: 26422:0:(client.c:1611:after_reply()) @@@ resending request on EINPROGRESS req@ffff880097e80000 x1835629512007040/t0(0) o700->lustre-MDT0001-osp-MDT0000@0@lo:30/10 lens 264/248 e 0 to 0 dl 1750592875 ref 2 fl Rpc:RQU/202/0 rc 0/-115 job:'' uid:0 gid:0 projid:4294967295 [ 1860.363415] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 1861.508816] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 1861.515775] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 1861.548989] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000400 [ 1881.506013] 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 [ 1881.517608] Lustre: Skipped 1 previous similar message [ 1881.519731] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 1881.523582] Lustre: Skipped 1 previous similar message [ 1885.511404] LustreError: 27028:0:(obd_class.h:479:obd_check_dev()) Device 11 not setup [ 1885.522873] LustreError: 27028:0:(obd_class.h:479:obd_check_dev()) Skipped 1 previous similar message [ 1885.634934] Lustre: server umount lustre-OST0000 complete [ 1891.524595] 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 [ 1891.533024] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 1891.543598] Lustre: Skipped 1 previous similar message [ 1893.837589] LustreError: 27301:0:(obd_class.h:479:obd_check_dev()) Device 18 not setup [ 1893.840595] LustreError: 27301:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 1893.858986] Lustre: server umount lustre-MDT0000 complete [ 1901.983646] Lustre: server umount lustre-MDT0001 complete [ 1903.626831] Lustre: server umount MGS complete [ 1908.961958] Lustre: DEBUG MARKER: == conf-sanity test 41c: concurrent mounts of MDT/OST should all fail but one ========================================================== 07:48:29 (1750592909) [ 1917.635092] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing unload_modules_local [ 1919.026079] Key type lgssc unregistered [ 1919.160293] LNet: 29434:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 1920.169521] LNet: Removed LNI 192.168.202.102@tcp [ 1927.326756] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing load_modules_local [ 1927.557074] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 1927.563863] alg: No test for adler32 (adler32-zlib) [ 1928.432934] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 1928.519200] LNet: Added LNI 192.168.202.102@tcp [8/256/0/180] [ 1928.522341] LNet: Accept secure, port 988 [ 1930.120895] Key type lgssc registered [ 1930.672225] Lustre: Echo OBD driver; http://www.lustre.org/ [ 1934.271135] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 1934.274988] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1934.279745] in_atomic(): 1, irqs_disabled(): 0, pid: 30663, name: mount.lustre [ 1934.283120] CPU: 0 PID: 30663 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1934.286870] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1934.289676] Call Trace: [ 1934.291164] [] dump_stack+0x19/0x1b [ 1934.293150] [] __might_sleep+0xd9/0x100 [ 1934.294912] [] kmem_cache_alloc+0x4f/0x2e0 [ 1934.297103] [] alloc_vfsmnt+0x24/0x240 [ 1934.300491] [] vfs_kern_mount+0x36/0x110 [ 1934.302576] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1934.304480] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1934.306863] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1934.309945] [] obd_setup+0x167/0x540 [obdclass] [ 1934.311766] [] class_setup+0x54f/0x830 [obdclass] [ 1934.315738] [] class_process_config+0x149b/0x2660 [obdclass] [ 1934.319460] [] do_lcfg+0x263/0x520 [obdclass] [ 1934.321988] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1934.324892] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1934.327733] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1934.330240] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1934.333052] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1934.335123] [] mount_nodev+0x4d/0xb0 [ 1934.337059] [] lustre_mount+0x18/0x20 [lustre] [ 1934.339329] [] mount_fs+0x39/0x1b0 [ 1934.342107] [] vfs_kern_mount+0x67/0x110 [ 1934.343974] [] do_mount+0x1ef/0xce0 [ 1934.347731] [] ? copy_mount_options+0x39/0x1b0 [ 1934.351872] [] SyS_mount+0x83/0xd0 [ 1934.354612] [] system_call_fastpath+0x1f/0x24 [ 1934.358633] BUG: scheduling while atomic: mount.lustre/30663/0x10000002 [ 1934.362309] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1934.390476] CPU: 0 PID: 30663 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1934.394691] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1934.397770] Call Trace: [ 1934.398540] [] dump_stack+0x19/0x1b [ 1934.399768] [] __schedule_bug+0x64/0x72 [ 1934.401908] [] __schedule+0x791/0x7d0 [ 1934.403632] [] ? alloc_vfsmnt+0x24/0x240 [ 1934.405662] [] __cond_resched+0x26/0x30 [ 1934.406757] [] _cond_resched+0x3a/0x50 [ 1934.409077] [] kmem_cache_alloc+0x54/0x2e0 [ 1934.411033] [] alloc_vfsmnt+0x24/0x240 [ 1934.412997] [] vfs_kern_mount+0x36/0x110 [ 1934.414799] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1934.421277] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1934.423669] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1934.425910] [] obd_setup+0x167/0x540 [obdclass] [ 1934.428301] [] class_setup+0x54f/0x830 [obdclass] [ 1934.430118] [] class_process_config+0x149b/0x2660 [obdclass] [ 1934.431870] [] do_lcfg+0x263/0x520 [obdclass] [ 1934.433698] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1934.436111] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1934.438554] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1934.440482] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1934.442567] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1934.444365] [] mount_nodev+0x4d/0xb0 [ 1934.445467] [] lustre_mount+0x18/0x20 [lustre] [ 1934.447465] [] mount_fs+0x39/0x1b0 [ 1934.448986] [] vfs_kern_mount+0x67/0x110 [ 1934.451076] [] do_mount+0x1ef/0xce0 [ 1934.453986] [] ? copy_mount_options+0x39/0x1b0 [ 1934.457207] [] SyS_mount+0x83/0xd0 [ 1934.458711] [] system_call_fastpath+0x1f/0x24 [ 1934.461622] BUG: scheduling while atomic: mount.lustre/30663/0x00000002 [ 1934.464585] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1934.487455] CPU: 1 PID: 30663 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1934.490962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1934.494115] Call Trace: [ 1934.494886] [] dump_stack+0x19/0x1b [ 1934.496209] [] __schedule_bug+0x64/0x72 [ 1934.497977] [] __schedule+0x791/0x7d0 [ 1934.499557] [] ? bit_wait+0x50/0x50 [ 1934.500854] [] schedule+0x29/0x70 [ 1934.502041] [] schedule_timeout+0x209/0x290 [ 1934.503478] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1934.506644] [] ? kvm_clock_read+0x33/0x40 [ 1934.508810] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1934.510868] [] ? ktime_get_ts64+0x4c/0xf0 [ 1934.513373] [] ? bit_wait+0x50/0x50 [ 1934.515465] [] io_schedule_timeout+0xad/0x130 [ 1934.517758] [] io_schedule+0x18/0x20 [ 1934.519441] [] bit_wait_io+0x11/0x50 [ 1934.521317] [] __wait_on_bit+0x65/0x90 [ 1934.523196] [] ? bit_wait+0x50/0x50 [ 1934.525102] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1934.527390] [] ? wake_bit_function+0x40/0x40 [ 1934.531252] [] __bread+0xad/0xf0 [ 1934.533746] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1934.538051] [] ? snprintf+0x49/0x70 [ 1934.540374] [] mount_bdev+0x1b0/0x1f0 [ 1934.543686] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1934.546686] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1934.549367] [] mount_fs+0x39/0x1b0 [ 1934.552309] [] vfs_kern_mount+0x67/0x110 [ 1934.555167] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1934.559186] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1934.562219] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1934.565794] [] obd_setup+0x167/0x540 [obdclass] [ 1934.567874] [] class_setup+0x54f/0x830 [obdclass] [ 1934.570918] [] class_process_config+0x149b/0x2660 [obdclass] [ 1934.575804] [] do_lcfg+0x263/0x520 [obdclass] [ 1934.579206] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1934.583922] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1934.586069] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1934.588618] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1934.592305] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1934.595064] [] mount_nodev+0x4d/0xb0 [ 1934.596788] [] lustre_mount+0x18/0x20 [lustre] [ 1934.598621] [] mount_fs+0x39/0x1b0 [ 1934.600302] [] vfs_kern_mount+0x67/0x110 [ 1934.602149] [] do_mount+0x1ef/0xce0 [ 1934.603870] [] ? copy_mount_options+0x39/0x1b0 [ 1934.608347] [] SyS_mount+0x83/0xd0 [ 1934.612188] [] system_call_fastpath+0x1f/0x24 [ 1934.625880] BUG: scheduling while atomic: mount.lustre/30663/0x00000002 [ 1934.628124] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1934.651576] CPU: 0 PID: 30663 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1934.655174] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1934.657089] Call Trace: [ 1934.658056] [] dump_stack+0x19/0x1b [ 1934.659991] [] __schedule_bug+0x64/0x72 [ 1934.663688] [] __schedule+0x791/0x7d0 [ 1934.673060] [] ? bit_wait+0x50/0x50 [ 1934.675005] [] schedule+0x29/0x70 [ 1934.679556] [] schedule_timeout+0x209/0x290 [ 1934.681702] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1934.692206] [] ? kvm_clock_read+0x33/0x40 [ 1934.699088] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1934.705944] [] ? bit_wait+0x50/0x50 [ 1934.711595] [] io_schedule_timeout+0xad/0x130 [ 1934.713978] [] io_schedule+0x18/0x20 [ 1934.715949] [] bit_wait_io+0x11/0x50 [ 1934.717847] [] __wait_on_bit+0x65/0x90 [ 1934.719268] [] ? bit_wait+0x50/0x50 [ 1934.720936] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1934.725656] [] ? wake_bit_function+0x40/0x40 [ 1934.728937] [] __wait_on_buffer+0x2a/0x30 [ 1934.733205] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1934.737869] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1934.740926] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1934.743592] [] ? do_raw_spin_unlock+0x49/0x90 [ 1934.745571] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1934.748405] [] mount_bdev+0x1b0/0x1f0 [ 1934.751195] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1934.755522] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1934.758187] [] mount_fs+0x39/0x1b0 [ 1934.760395] [] vfs_kern_mount+0x67/0x110 [ 1934.762700] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1934.765329] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1934.770001] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1934.773317] [] obd_setup+0x167/0x540 [obdclass] [ 1934.775333] [] class_setup+0x54f/0x830 [obdclass] [ 1934.778372] [] class_process_config+0x149b/0x2660 [obdclass] [ 1934.781936] [] do_lcfg+0x263/0x520 [obdclass] [ 1934.784778] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1934.789862] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1934.793192] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1934.796844] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1934.800980] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1934.804381] [] mount_nodev+0x4d/0xb0 [ 1934.808011] [] lustre_mount+0x18/0x20 [lustre] [ 1934.810755] [] mount_fs+0x39/0x1b0 [ 1934.815225] [] vfs_kern_mount+0x67/0x110 [ 1934.819925] [] do_mount+0x1ef/0xce0 [ 1934.822359] [] ? copy_mount_options+0x39/0x1b0 [ 1934.824975] [] SyS_mount+0x83/0xd0 [ 1934.827219] [] system_call_fastpath+0x1f/0x24 [ 1934.831124] BUG: scheduling while atomic: mount.lustre/30663/0x00000002 [ 1934.833641] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1934.861926] CPU: 1 PID: 30663 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1934.866710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1934.871841] Call Trace: [ 1934.874085] [] dump_stack+0x19/0x1b [ 1934.877620] [] __schedule_bug+0x64/0x72 [ 1934.880617] [] __schedule+0x791/0x7d0 [ 1934.882411] [] ? bit_wait+0x50/0x50 [ 1934.884107] [] schedule+0x29/0x70 [ 1934.887782] [] schedule_timeout+0x209/0x290 [ 1934.891098] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1934.893512] [] ? kvm_clock_read+0x33/0x40 [ 1934.896503] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1934.899654] [] ? bit_wait+0x50/0x50 [ 1934.902969] [] io_schedule_timeout+0xad/0x130 [ 1934.904900] [] io_schedule+0x18/0x20 [ 1934.906857] [] bit_wait_io+0x11/0x50 [ 1934.908987] [] __wait_on_bit+0x65/0x90 [ 1934.911180] [] ? bit_wait+0x50/0x50 [ 1934.914462] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1934.916948] [] ? wake_bit_function+0x40/0x40 [ 1934.919323] [] __wait_on_buffer+0x2a/0x30 [ 1934.921732] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1934.924864] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1934.927907] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1934.930856] [] ? do_raw_spin_unlock+0x49/0x90 [ 1934.932936] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1934.936115] [] mount_bdev+0x1b0/0x1f0 [ 1934.937517] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1934.940175] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1934.943548] [] mount_fs+0x39/0x1b0 [ 1934.945524] [] vfs_kern_mount+0x67/0x110 [ 1934.947641] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1934.949773] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1934.951907] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1934.953930] [] obd_setup+0x167/0x540 [obdclass] [ 1934.956015] [] class_setup+0x54f/0x830 [obdclass] [ 1934.958550] [] class_process_config+0x149b/0x2660 [obdclass] [ 1934.961920] [] do_lcfg+0x263/0x520 [obdclass] [ 1934.964845] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1934.968797] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1934.973537] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1934.978720] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1934.983732] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1934.989592] [] mount_nodev+0x4d/0xb0 [ 1934.994197] [] lustre_mount+0x18/0x20 [lustre] [ 1934.998751] [] mount_fs+0x39/0x1b0 [ 1935.002682] [] vfs_kern_mount+0x67/0x110 [ 1935.008468] [] do_mount+0x1ef/0xce0 [ 1935.014025] [] ? copy_mount_options+0x39/0x1b0 [ 1935.018484] [] SyS_mount+0x83/0xd0 [ 1935.022788] [] system_call_fastpath+0x1f/0x24 [ 1935.029328] BUG: scheduling while atomic: mount.lustre/30663/0x00000002 [ 1935.035310] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1935.073532] CPU: 0 PID: 30663 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1935.077349] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1935.080381] Call Trace: [ 1935.081034] [] dump_stack+0x19/0x1b [ 1935.082747] [] __schedule_bug+0x64/0x72 [ 1935.084655] [] __schedule+0x791/0x7d0 [ 1935.087912] [] schedule+0x29/0x70 [ 1935.090484] [] schedule_timeout+0x209/0x290 [ 1935.092723] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1935.096394] [] ? resched_curr+0xd8/0xf0 [ 1935.099292] [] ? check_preempt_curr+0x80/0xa0 [ 1935.102184] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1935.104514] [] wait_for_completion+0xfc/0x140 [ 1935.108896] [] ? wake_up_state+0x20/0x20 [ 1935.113604] [] kthread_create_on_node+0xa8/0x140 [ 1935.115514] [] ? bit_wait+0x50/0x50 [ 1935.117390] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1935.119496] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1935.121551] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1935.123771] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1935.126336] [] ? do_raw_spin_unlock+0x49/0x90 [ 1935.128071] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1935.130586] [] mount_bdev+0x1b0/0x1f0 [ 1935.132359] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1935.135281] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1935.139047] [] mount_fs+0x39/0x1b0 [ 1935.140995] [] vfs_kern_mount+0x67/0x110 [ 1935.143227] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1935.146229] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1935.148786] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1935.152550] [] obd_setup+0x167/0x540 [obdclass] [ 1935.156748] [] class_setup+0x54f/0x830 [obdclass] [ 1935.160239] [] class_process_config+0x149b/0x2660 [obdclass] [ 1935.162977] [] do_lcfg+0x263/0x520 [obdclass] [ 1935.165659] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1935.169039] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1935.172126] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1935.174501] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1935.177036] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1935.182260] [] mount_nodev+0x4d/0xb0 [ 1935.186880] [] lustre_mount+0x18/0x20 [lustre] [ 1935.190684] [] mount_fs+0x39/0x1b0 [ 1935.193285] [] vfs_kern_mount+0x67/0x110 [ 1935.195392] [] do_mount+0x1ef/0xce0 [ 1935.197948] [] ? copy_mount_options+0x39/0x1b0 [ 1935.200500] [] SyS_mount+0x83/0xd0 [ 1935.204678] [] system_call_fastpath+0x1f/0x24 [ 1935.209101] BUG: scheduling while atomic: mount.lustre/30663/0x00000002 [ 1935.211432] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1935.236668] CPU: 1 PID: 30663 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1935.239510] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1935.242017] Call Trace: [ 1935.242624] [] dump_stack+0x19/0x1b [ 1935.244737] [] __schedule_bug+0x64/0x72 [ 1935.247113] [] __schedule+0x791/0x7d0 [ 1935.250063] [] schedule+0x29/0x70 [ 1935.252709] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1935.256244] [] ? wake_up_atomic_t+0x30/0x30 [ 1935.258178] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1935.260904] [] ? do_raw_spin_unlock+0x49/0x90 [ 1935.267543] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1935.272121] [] mount_bdev+0x1b0/0x1f0 [ 1935.273786] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1935.277037] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1935.281153] [] mount_fs+0x39/0x1b0 [ 1935.283349] [] vfs_kern_mount+0x67/0x110 [ 1935.285193] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1935.288118] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1935.291510] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1935.296151] [] obd_setup+0x167/0x540 [obdclass] [ 1935.299312] [] class_setup+0x54f/0x830 [obdclass] [ 1935.306055] [] class_process_config+0x149b/0x2660 [obdclass] [ 1935.309589] [] do_lcfg+0x263/0x520 [obdclass] [ 1935.311969] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1935.314935] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1935.317041] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1935.319874] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1935.325115] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1935.328752] [] mount_nodev+0x4d/0xb0 [ 1935.332586] [] lustre_mount+0x18/0x20 [lustre] [ 1935.335572] [] mount_fs+0x39/0x1b0 [ 1935.338879] [] vfs_kern_mount+0x67/0x110 [ 1935.340882] [] do_mount+0x1ef/0xce0 [ 1935.342911] [] ? copy_mount_options+0x39/0x1b0 [ 1935.345242] [] SyS_mount+0x83/0xd0 [ 1935.348487] [] system_call_fastpath+0x1f/0x24 [ 1935.351943] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1935.354337] in_atomic(): 1, irqs_disabled(): 0, pid: 30663, name: mount.lustre [ 1935.356574] CPU: 0 PID: 30663 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1935.360666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1935.364712] Call Trace: [ 1935.365623] [] dump_stack+0x19/0x1b [ 1935.368680] [] __might_sleep+0xd9/0x100 [ 1935.370761] [] __kmalloc+0x73/0x340 [ 1935.373884] [] ? __debug_object_init+0x249/0x480 [ 1935.376238] [] ? __alloc_workqueue_key+0x261/0x480 [ 1935.378533] [] __alloc_workqueue_key+0x261/0x480 [ 1935.380546] [] ? do_raw_spin_unlock+0x49/0x90 [ 1935.384290] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1935.386645] [] mount_bdev+0x1b0/0x1f0 [ 1935.388099] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1935.390357] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1935.392708] [] mount_fs+0x39/0x1b0 [ 1935.394111] [] vfs_kern_mount+0x67/0x110 [ 1935.396177] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1935.397966] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1935.399919] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1935.403898] [] obd_setup+0x167/0x540 [obdclass] [ 1935.406286] [] class_setup+0x54f/0x830 [obdclass] [ 1935.409089] [] class_process_config+0x149b/0x2660 [obdclass] [ 1935.412465] [] do_lcfg+0x263/0x520 [obdclass] [ 1935.415928] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1935.418624] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1935.421074] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1935.424399] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1935.427103] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1935.429712] [] mount_nodev+0x4d/0xb0 [ 1935.431963] [] lustre_mount+0x18/0x20 [lustre] [ 1935.433755] [] mount_fs+0x39/0x1b0 [ 1935.435805] [] vfs_kern_mount+0x67/0x110 [ 1935.438217] [] do_mount+0x1ef/0xce0 [ 1935.440673] [] ? copy_mount_options+0x39/0x1b0 [ 1935.444786] [] SyS_mount+0x83/0xd0 [ 1935.447223] [] system_call_fastpath+0x1f/0x24 [ 1935.450114] BUG: scheduling while atomic: mount.lustre/30663/0x10000002 [ 1935.454308] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1935.488064] CPU: 0 PID: 30663 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1935.491288] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1935.494287] Call Trace: [ 1935.495067] [] dump_stack+0x19/0x1b [ 1935.496873] [] __schedule_bug+0x64/0x72 [ 1935.498310] [] __schedule+0x791/0x7d0 [ 1935.500426] [] __cond_resched+0x26/0x30 [ 1935.502635] [] _cond_resched+0x3a/0x50 [ 1935.505684] [] __kmalloc+0x78/0x340 [ 1935.507606] [] ? __debug_object_init+0x249/0x480 [ 1935.509643] [] ? __alloc_workqueue_key+0x261/0x480 [ 1935.511570] [] __alloc_workqueue_key+0x261/0x480 [ 1935.513803] [] ? do_raw_spin_unlock+0x49/0x90 [ 1935.516374] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1935.518978] [] mount_bdev+0x1b0/0x1f0 [ 1935.520848] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1935.523676] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1935.526132] [] mount_fs+0x39/0x1b0 [ 1935.527456] [] vfs_kern_mount+0x67/0x110 [ 1935.529687] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1935.531842] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1935.534342] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1935.537202] [] obd_setup+0x167/0x540 [obdclass] [ 1935.542960] [] class_setup+0x54f/0x830 [obdclass] [ 1935.547369] [] class_process_config+0x149b/0x2660 [obdclass] [ 1935.550073] [] do_lcfg+0x263/0x520 [obdclass] [ 1935.554205] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1935.556031] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1935.557777] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1935.560206] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1935.562700] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1935.565256] [] mount_nodev+0x4d/0xb0 [ 1935.567249] [] lustre_mount+0x18/0x20 [lustre] [ 1935.569564] [] mount_fs+0x39/0x1b0 [ 1935.571637] [] vfs_kern_mount+0x67/0x110 [ 1935.573632] [] do_mount+0x1ef/0xce0 [ 1935.575250] [] ? copy_mount_options+0x39/0x1b0 [ 1935.578047] [] SyS_mount+0x83/0xd0 [ 1935.579681] [] system_call_fastpath+0x1f/0x24 [ 1935.581758] BUG: scheduling while atomic: mount.lustre/30663/0x00000002 [ 1935.584166] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1935.611953] CPU: 1 PID: 30663 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1935.615838] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1935.618974] Call Trace: [ 1935.621372] [] dump_stack+0x19/0x1b [ 1935.623758] [] __schedule_bug+0x64/0x72 [ 1935.625707] [] __schedule+0x791/0x7d0 [ 1935.628880] [] schedule+0x29/0x70 [ 1935.631525] [] schedule_timeout+0x209/0x290 [ 1935.633482] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1935.636026] [] ? resched_curr+0xd8/0xf0 [ 1935.638880] [] ? check_preempt_curr+0x80/0xa0 [ 1935.642601] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1935.645580] [] wait_for_completion+0xfc/0x140 [ 1935.648056] [] ? wake_up_state+0x20/0x20 [ 1935.649866] [] kthread_create_on_node+0xa8/0x140 [ 1935.652129] [] ? process_one_work+0x4a0/0x4a0 [ 1935.654822] [] __alloc_workqueue_key+0x336/0x480 [ 1935.657232] [] ? do_raw_spin_unlock+0x49/0x90 [ 1935.659262] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1935.662083] [] mount_bdev+0x1b0/0x1f0 [ 1935.664359] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1935.668645] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1935.671555] [] mount_fs+0x39/0x1b0 [ 1935.672827] [] vfs_kern_mount+0x67/0x110 [ 1935.674479] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1935.678509] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1935.681327] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1935.684494] [] obd_setup+0x167/0x540 [obdclass] [ 1935.688119] [] class_setup+0x54f/0x830 [obdclass] [ 1935.690389] [] class_process_config+0x149b/0x2660 [obdclass] [ 1935.692333] [] do_lcfg+0x263/0x520 [obdclass] [ 1935.695175] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1935.697601] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1935.700473] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1935.703651] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1935.706726] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1935.709304] [] mount_nodev+0x4d/0xb0 [ 1935.712573] [] lustre_mount+0x18/0x20 [lustre] [ 1935.714817] [] mount_fs+0x39/0x1b0 [ 1935.716955] [] vfs_kern_mount+0x67/0x110 [ 1935.719832] [] do_mount+0x1ef/0xce0 [ 1935.721989] [] ? copy_mount_options+0x39/0x1b0 [ 1935.724111] [] SyS_mount+0x83/0xd0 [ 1935.726088] [] system_call_fastpath+0x1f/0x24 [ 1935.728629] BUG: scheduling while atomic: mount.lustre/30663/0x00000002 [ 1935.731892] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1935.762720] CPU: 0 PID: 30663 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1935.767195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1935.770018] Call Trace: [ 1935.771293] [] dump_stack+0x19/0x1b [ 1935.772996] [] __schedule_bug+0x64/0x72 [ 1935.775802] [] __schedule+0x791/0x7d0 [ 1935.779156] [] ? bit_wait+0x50/0x50 [ 1935.782432] [] schedule+0x29/0x70 [ 1935.784840] [] schedule_timeout+0x209/0x290 [ 1935.787024] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1935.789752] [] ? kvm_clock_read+0x33/0x40 [ 1935.791857] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1935.793553] [] ? ktime_get_ts64+0x4c/0xf0 [ 1935.796354] [] ? bit_wait+0x50/0x50 [ 1935.798344] [] io_schedule_timeout+0xad/0x130 [ 1935.801393] [] io_schedule+0x18/0x20 [ 1935.803606] [] bit_wait_io+0x11/0x50 [ 1935.807653] [] __wait_on_bit+0x65/0x90 [ 1935.809691] [] ? bit_wait+0x50/0x50 [ 1935.812227] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1935.815668] [] ? wake_bit_function+0x40/0x40 [ 1935.817963] [] __sync_dirty_buffer+0xe8/0x110 [ 1935.823780] [] sync_dirty_buffer+0x13/0x20 [ 1935.826992] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1935.834113] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1935.837384] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1935.840285] [] mount_bdev+0x1b0/0x1f0 [ 1935.846348] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1935.850948] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1935.855484] [] mount_fs+0x39/0x1b0 [ 1935.860027] [] vfs_kern_mount+0x67/0x110 [ 1935.862010] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1935.866664] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1935.869470] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1935.875989] [] obd_setup+0x167/0x540 [obdclass] [ 1935.878118] [] class_setup+0x54f/0x830 [obdclass] [ 1935.880620] [] class_process_config+0x149b/0x2660 [obdclass] [ 1935.884349] [] do_lcfg+0x263/0x520 [obdclass] [ 1935.886792] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1935.888960] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1935.891256] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1935.895250] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1935.898812] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1935.903266] [] mount_nodev+0x4d/0xb0 [ 1935.906253] [] lustre_mount+0x18/0x20 [lustre] [ 1935.908740] [] mount_fs+0x39/0x1b0 [ 1935.913712] [] vfs_kern_mount+0x67/0x110 [ 1935.917382] [] do_mount+0x1ef/0xce0 [ 1935.920048] [] ? copy_mount_options+0x39/0x1b0 [ 1935.924379] [] SyS_mount+0x83/0xd0 [ 1935.926347] [] system_call_fastpath+0x1f/0x24 [ 1935.931096] BUG: scheduling while atomic: mount.lustre/30663/0x00000002 [ 1935.934266] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1935.966430] CPU: 1 PID: 30663 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1935.971017] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1935.975875] Call Trace: [ 1935.978171] [] dump_stack+0x19/0x1b [ 1935.980612] [] __schedule_bug+0x64/0x72 [ 1935.984390] [] __schedule+0x791/0x7d0 [ 1935.986346] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1935.989413] [] ? bit_wait+0x50/0x50 [ 1935.991611] [] schedule+0x29/0x70 [ 1935.993379] [] schedule_timeout+0x209/0x290 [ 1935.996267] [] ? kvm_clock_read+0x33/0x40 [ 1935.999338] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1936.005479] [] ? ktime_get_ts64+0x4c/0xf0 [ 1936.010547] [] ? bit_wait+0x50/0x50 [ 1936.014480] [] io_schedule_timeout+0xad/0x130 [ 1936.017064] [] io_schedule+0x18/0x20 [ 1936.020113] [] bit_wait_io+0x11/0x50 [ 1936.022016] [] __wait_on_bit+0x65/0x90 [ 1936.023995] [] ? bit_wait+0x50/0x50 [ 1936.029447] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1936.031127] [] ? wake_bit_function+0x40/0x40 [ 1936.033623] [] __wait_on_buffer+0x2a/0x30 [ 1936.036641] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1936.038821] [] ? mark_page_accessed+0xd8/0xe0 [ 1936.041529] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1936.044083] [] v2_read_header+0x1f/0x50 [ 1936.046110] [] v2_check_quota_file+0x2b/0x70 [ 1936.048864] [] ? igrab+0x36/0x60 [ 1936.053021] [] vfs_load_quota_inode+0x279/0x570 [ 1936.055302] [] ? unlock_new_inode+0x55/0x80 [ 1936.059447] [] dquot_enable+0xf0/0x110 [ 1936.061958] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1936.064325] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1936.068432] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1936.072835] [] mount_bdev+0x1b0/0x1f0 [ 1936.077710] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1936.082057] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1936.084094] [] mount_fs+0x39/0x1b0 [ 1936.086471] [] vfs_kern_mount+0x67/0x110 [ 1936.088964] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1936.091781] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1936.096099] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1936.097964] [] obd_setup+0x167/0x540 [obdclass] [ 1936.103012] [] class_setup+0x54f/0x830 [obdclass] [ 1936.107573] [] class_process_config+0x149b/0x2660 [obdclass] [ 1936.111260] [] do_lcfg+0x263/0x520 [obdclass] [ 1936.116052] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1936.123478] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1936.130330] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1936.135385] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1936.139845] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1936.144133] [] mount_nodev+0x4d/0xb0 [ 1936.147317] [] lustre_mount+0x18/0x20 [lustre] [ 1936.151742] [] mount_fs+0x39/0x1b0 [ 1936.154719] [] vfs_kern_mount+0x67/0x110 [ 1936.156979] [] do_mount+0x1ef/0xce0 [ 1936.159528] [] ? copy_mount_options+0x39/0x1b0 [ 1936.162720] [] SyS_mount+0x83/0xd0 [ 1936.164617] [] system_call_fastpath+0x1f/0x24 [ 1936.167348] BUG: scheduling while atomic: mount.lustre/30663/0x00000002 [ 1936.169636] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1936.192254] CPU: 0 PID: 30663 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1936.194977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1936.197808] Call Trace: [ 1936.198746] [] dump_stack+0x19/0x1b [ 1936.200981] [] __schedule_bug+0x64/0x72 [ 1936.203136] [] __schedule+0x791/0x7d0 [ 1936.206776] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1936.209998] [] ? bit_wait+0x50/0x50 [ 1936.211969] [] schedule+0x29/0x70 [ 1936.213846] [] schedule_timeout+0x209/0x290 [ 1936.216233] [] ? kvm_clock_read+0x33/0x40 [ 1936.218747] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1936.220798] [] ? ktime_get_ts64+0x4c/0xf0 [ 1936.222652] [] ? bit_wait+0x50/0x50 [ 1936.224908] [] io_schedule_timeout+0xad/0x130 [ 1936.228681] [] io_schedule+0x18/0x20 [ 1936.230987] [] bit_wait_io+0x11/0x50 [ 1936.233111] [] __wait_on_bit+0x65/0x90 [ 1936.235939] [] ? bit_wait+0x50/0x50 [ 1936.237998] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1936.240225] [] ? wake_bit_function+0x40/0x40 [ 1936.242586] [] __wait_on_buffer+0x2a/0x30 [ 1936.245475] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1936.249452] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1936.254216] [] v2_read_header+0x1f/0x50 [ 1936.258755] [] v2_check_quota_file+0x2b/0x70 [ 1936.263188] [] ? igrab+0x36/0x60 [ 1936.269063] [] vfs_load_quota_inode+0x279/0x570 [ 1936.271464] [] ? unlock_new_inode+0x55/0x80 [ 1936.274194] [] dquot_enable+0xf0/0x110 [ 1936.279747] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1936.285460] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1936.290684] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1936.295079] [] mount_bdev+0x1b0/0x1f0 [ 1936.297052] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1936.300376] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1936.304221] [] mount_fs+0x39/0x1b0 [ 1936.306094] [] vfs_kern_mount+0x67/0x110 [ 1936.308580] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1936.310873] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1936.314067] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1936.317717] [] obd_setup+0x167/0x540 [obdclass] [ 1936.319940] [] class_setup+0x54f/0x830 [obdclass] [ 1936.322340] [] class_process_config+0x149b/0x2660 [obdclass] [ 1936.327271] [] do_lcfg+0x263/0x520 [obdclass] [ 1936.329192] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1936.331582] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1936.333580] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1936.336044] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1936.338206] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1936.340274] [] mount_nodev+0x4d/0xb0 [ 1936.342398] [] lustre_mount+0x18/0x20 [lustre] [ 1936.344664] [] mount_fs+0x39/0x1b0 [ 1936.346310] [] vfs_kern_mount+0x67/0x110 [ 1936.348519] [] do_mount+0x1ef/0xce0 [ 1936.350723] [] ? copy_mount_options+0x39/0x1b0 [ 1936.352936] [] SyS_mount+0x83/0xd0 [ 1936.354704] [] system_call_fastpath+0x1f/0x24 [ 1936.357344] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1936.359380] in_atomic(): 1, irqs_disabled(): 0, pid: 30663, name: mount.lustre [ 1936.362961] CPU: 1 PID: 30663 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1936.368640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1936.373158] Call Trace: [ 1936.374525] [] dump_stack+0x19/0x1b [ 1936.376589] [] __might_sleep+0xd9/0x100 [ 1936.377966] [] mutex_lock+0x20/0x40 [ 1936.379500] [] vfs_load_quota_inode+0x2d8/0x570 [ 1936.381340] [] dquot_enable+0xf0/0x110 [ 1936.383109] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1936.385339] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1936.387601] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1936.389900] [] mount_bdev+0x1b0/0x1f0 [ 1936.392507] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1936.396820] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1936.399486] [] mount_fs+0x39/0x1b0 [ 1936.400998] [] vfs_kern_mount+0x67/0x110 [ 1936.402964] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1936.405518] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1936.407819] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1936.410494] [] obd_setup+0x167/0x540 [obdclass] [ 1936.414360] [] class_setup+0x54f/0x830 [obdclass] [ 1936.416845] [] class_process_config+0x149b/0x2660 [obdclass] [ 1936.419663] [] do_lcfg+0x263/0x520 [obdclass] [ 1936.421678] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1936.424084] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1936.427200] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1936.431066] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1936.437543] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1936.442370] [] mount_nodev+0x4d/0xb0 [ 1936.449476] [] lustre_mount+0x18/0x20 [lustre] [ 1936.454692] [] mount_fs+0x39/0x1b0 [ 1936.456514] [] vfs_kern_mount+0x67/0x110 [ 1936.461500] [] do_mount+0x1ef/0xce0 [ 1936.463253] [] ? copy_mount_options+0x39/0x1b0 [ 1936.466651] [] SyS_mount+0x83/0xd0 [ 1936.470214] [] system_call_fastpath+0x1f/0x24 [ 1936.474361] BUG: scheduling while atomic: mount.lustre/30663/0x10000002 [ 1936.477139] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1936.504211] CPU: 1 PID: 30663 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1936.509229] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1936.513886] Call Trace: [ 1936.517039] [] dump_stack+0x19/0x1b [ 1936.518952] [] __schedule_bug+0x64/0x72 [ 1936.521098] [] __schedule+0x791/0x7d0 [ 1936.523219] [] __cond_resched+0x26/0x30 [ 1936.525386] [] _cond_resched+0x3a/0x50 [ 1936.527974] [] mutex_lock+0x25/0x40 [ 1936.529764] [] vfs_load_quota_inode+0x2d8/0x570 [ 1936.531445] [] dquot_enable+0xf0/0x110 [ 1936.533089] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1936.536139] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1936.538668] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1936.541386] [] mount_bdev+0x1b0/0x1f0 [ 1936.544056] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1936.546492] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1936.548339] [] mount_fs+0x39/0x1b0 [ 1936.550947] [] vfs_kern_mount+0x67/0x110 [ 1936.552867] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1936.555967] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1936.558008] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1936.560381] [] obd_setup+0x167/0x540 [obdclass] [ 1936.563253] [] class_setup+0x54f/0x830 [obdclass] [ 1936.565894] [] class_process_config+0x149b/0x2660 [obdclass] [ 1936.568949] [] do_lcfg+0x263/0x520 [obdclass] [ 1936.571051] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1936.573898] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1936.576015] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1936.578241] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1936.581176] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1936.583306] [] mount_nodev+0x4d/0xb0 [ 1936.586577] [] lustre_mount+0x18/0x20 [lustre] [ 1936.588703] [] mount_fs+0x39/0x1b0 [ 1936.590780] [] vfs_kern_mount+0x67/0x110 [ 1936.593191] [] do_mount+0x1ef/0xce0 [ 1936.598098] [] ? copy_mount_options+0x39/0x1b0 [ 1936.600407] [] SyS_mount+0x83/0xd0 [ 1936.603389] [] system_call_fastpath+0x1f/0x24 [ 1936.607876] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1936.612728] BUG: scheduling while atomic: mount.lustre/30663/0x00000002 [ 1936.615326] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1936.639344] CPU: 0 PID: 30663 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1936.643509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1936.646894] Call Trace: [ 1936.648137] [] dump_stack+0x19/0x1b [ 1936.651070] [] __schedule_bug+0x64/0x72 [ 1936.653213] [] __schedule+0x791/0x7d0 [ 1936.656634] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1936.660199] [] ? bit_wait+0x50/0x50 [ 1936.661773] [] schedule+0x29/0x70 [ 1936.665111] [] schedule_timeout+0x209/0x290 [ 1936.668412] [] ? kvm_clock_read+0x33/0x40 [ 1936.670929] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1936.673426] [] ? ktime_get_ts64+0x4c/0xf0 [ 1936.677729] [] ? bit_wait+0x50/0x50 [ 1936.679390] [] io_schedule_timeout+0xad/0x130 [ 1936.681857] [] io_schedule+0x18/0x20 [ 1936.683738] [] bit_wait_io+0x11/0x50 [ 1936.685774] [] __wait_on_bit+0x65/0x90 [ 1936.687860] [] ? bit_wait+0x50/0x50 [ 1936.690316] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1936.693197] [] ? wake_bit_function+0x40/0x40 [ 1936.695089] [] __wait_on_buffer+0x2a/0x30 [ 1936.697291] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1936.699847] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1936.702425] [] read_blk+0x4c/0x60 [ 1936.705655] [] find_tree_dqentry+0x47/0x240 [ 1936.708324] [] find_tree_dqentry+0x1aa/0x240 [ 1936.711948] [] find_tree_dqentry+0x1aa/0x240 [ 1936.714599] [] find_tree_dqentry+0x1aa/0x240 [ 1936.716985] [] qtree_read_dquot+0x14c/0x380 [ 1936.718982] [] v2_read_dquot+0x2b/0x30 [ 1936.721603] [] dquot_acquire+0xe4/0x130 [ 1936.725456] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1936.727792] [] dqget+0x3fb/0x460 [ 1936.730466] [] __dquot_initialize+0x12d/0x230 [ 1936.733376] [] ? __free_pages+0x25/0x30 [ 1936.736367] [] ? free_pages.part.76+0x40/0x50 [ 1936.738639] [] dquot_initialize+0x13/0x20 [ 1936.743279] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1936.746318] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1936.749620] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1936.752542] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1936.756731] [] obd_setup+0x167/0x540 [obdclass] [ 1936.759827] [] class_setup+0x54f/0x830 [obdclass] [ 1936.761893] [] class_process_config+0x149b/0x2660 [obdclass] [ 1936.764887] [] do_lcfg+0x263/0x520 [obdclass] [ 1936.768091] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1936.770956] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1936.773358] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1936.775601] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1936.777951] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1936.780388] [] mount_nodev+0x4d/0xb0 [ 1936.784661] [] lustre_mount+0x18/0x20 [lustre] [ 1936.786888] [] mount_fs+0x39/0x1b0 [ 1936.790836] [] vfs_kern_mount+0x67/0x110 [ 1936.794752] [] do_mount+0x1ef/0xce0 [ 1936.798349] [] ? copy_mount_options+0x39/0x1b0 [ 1936.800896] [] SyS_mount+0x83/0xd0 [ 1936.802921] [] system_call_fastpath+0x1f/0x24 [ 1936.808195] BUG: scheduling while atomic: mount.lustre/30663/0x00000002 [ 1936.811737] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1936.838142] CPU: 1 PID: 30663 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1936.842770] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1936.847476] Call Trace: [ 1936.848513] [] dump_stack+0x19/0x1b [ 1936.852187] [] __schedule_bug+0x64/0x72 [ 1936.854559] [] __schedule+0x791/0x7d0 [ 1936.856458] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1936.859975] [] ? bit_wait+0x50/0x50 [ 1936.861761] [] schedule+0x29/0x70 [ 1936.863612] [] schedule_timeout+0x209/0x290 [ 1936.867025] [] ? kvm_clock_read+0x33/0x40 [ 1936.869560] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1936.872168] [] ? ktime_get_ts64+0x4c/0xf0 [ 1936.874654] [] ? bit_wait+0x50/0x50 [ 1936.878031] [] io_schedule_timeout+0xad/0x130 [ 1936.881058] [] io_schedule+0x18/0x20 [ 1936.884508] [] bit_wait_io+0x11/0x50 [ 1936.887735] [] __wait_on_bit+0x65/0x90 [ 1936.891454] [] ? bit_wait+0x50/0x50 [ 1936.893979] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1936.897293] [] ? wake_bit_function+0x40/0x40 [ 1936.900034] [] __wait_on_buffer+0x2a/0x30 [ 1936.902250] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1936.904741] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1936.907698] [] read_blk+0x4c/0x60 [ 1936.909897] [] find_tree_dqentry+0x47/0x240 [ 1936.912183] [] find_tree_dqentry+0x1aa/0x240 [ 1936.914123] [] find_tree_dqentry+0x1aa/0x240 [ 1936.916233] [] find_tree_dqentry+0x1aa/0x240 [ 1936.917989] [] qtree_read_dquot+0x14c/0x380 [ 1936.922788] [] v2_read_dquot+0x2b/0x30 [ 1936.924924] [] dquot_acquire+0xe4/0x130 [ 1936.926878] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1936.929355] [] dqget+0x3fb/0x460 [ 1936.930934] [] __dquot_initialize+0x12d/0x230 [ 1936.935690] [] ? __free_pages+0x25/0x30 [ 1936.939921] [] dquot_initialize+0x13/0x20 [ 1936.944804] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1936.949533] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1936.954714] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1936.957705] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1936.961526] [] obd_setup+0x167/0x540 [obdclass] [ 1936.966466] [] class_setup+0x54f/0x830 [obdclass] [ 1936.969542] [] class_process_config+0x149b/0x2660 [obdclass] [ 1936.972685] [] do_lcfg+0x263/0x520 [obdclass] [ 1936.976613] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1936.979021] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1936.981757] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1936.986251] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1936.989584] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1936.993585] [] mount_nodev+0x4d/0xb0 [ 1936.996310] [] lustre_mount+0x18/0x20 [lustre] [ 1936.999209] [] mount_fs+0x39/0x1b0 [ 1937.002493] [] vfs_kern_mount+0x67/0x110 [ 1937.004681] [] do_mount+0x1ef/0xce0 [ 1937.007411] [] ? copy_mount_options+0x39/0x1b0 [ 1937.011245] [] SyS_mount+0x83/0xd0 [ 1937.013559] [] system_call_fastpath+0x1f/0x24 [ 1937.019296] BUG: scheduling while atomic: mount.lustre/30663/0x00000002 [ 1937.021476] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1937.045102] CPU: 0 PID: 30663 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1937.048845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1937.053041] Call Trace: [ 1937.054039] [] dump_stack+0x19/0x1b [ 1937.055778] [] __schedule_bug+0x64/0x72 [ 1937.057480] [] __schedule+0x791/0x7d0 [ 1937.059683] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1937.062314] [] ? bit_wait+0x50/0x50 [ 1937.064321] [] schedule+0x29/0x70 [ 1937.065881] [] schedule_timeout+0x209/0x290 [ 1937.069918] [] ? kvm_clock_read+0x33/0x40 [ 1937.072061] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1937.074928] [] ? ktime_get_ts64+0x4c/0xf0 [ 1937.077273] [] ? bit_wait+0x50/0x50 [ 1937.081560] [] io_schedule_timeout+0xad/0x130 [ 1937.083772] [] io_schedule+0x18/0x20 [ 1937.087116] [] bit_wait_io+0x11/0x50 [ 1937.089365] [] __wait_on_bit+0x65/0x90 [ 1937.091638] [] ? bit_wait+0x50/0x50 [ 1937.094887] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1937.097294] [] ? wake_bit_function+0x40/0x40 [ 1937.100444] [] __wait_on_buffer+0x2a/0x30 [ 1937.104623] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1937.106908] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1937.110030] [] read_blk+0x4c/0x60 [ 1937.112385] [] find_tree_dqentry+0x47/0x240 [ 1937.114528] [] find_tree_dqentry+0x1aa/0x240 [ 1937.119052] [] find_tree_dqentry+0x1aa/0x240 [ 1937.123222] [] find_tree_dqentry+0x1aa/0x240 [ 1937.126423] [] qtree_read_dquot+0x14c/0x380 [ 1937.128711] [] v2_read_dquot+0x2b/0x30 [ 1937.130950] [] dquot_acquire+0xe4/0x130 [ 1937.133097] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1937.136493] [] dqget+0x3fb/0x460 [ 1937.138187] [] __dquot_initialize+0x12d/0x230 [ 1937.141734] [] dquot_initialize+0x13/0x20 [ 1937.145561] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1937.148406] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1937.150570] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1937.152938] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1937.155077] [] obd_setup+0x167/0x540 [obdclass] [ 1937.157288] [] class_setup+0x54f/0x830 [obdclass] [ 1937.159247] [] class_process_config+0x149b/0x2660 [obdclass] [ 1937.162318] [] do_lcfg+0x263/0x520 [obdclass] [ 1937.166105] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1937.169789] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1937.175084] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1937.177561] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1937.179998] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1937.184309] [] mount_nodev+0x4d/0xb0 [ 1937.187077] [] lustre_mount+0x18/0x20 [lustre] [ 1937.191121] [] mount_fs+0x39/0x1b0 [ 1937.193482] [] vfs_kern_mount+0x67/0x110 [ 1937.195630] [] do_mount+0x1ef/0xce0 [ 1937.199342] [] ? copy_mount_options+0x39/0x1b0 [ 1937.202182] [] SyS_mount+0x83/0xd0 [ 1937.203936] [] system_call_fastpath+0x1f/0x24 [ 1938.499813] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1940.010092] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 1944.308152] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1944.310185] in_atomic(): 1, irqs_disabled(): 0, pid: 31552, name: mount.lustre [ 1944.318197] CPU: 2 PID: 31552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1944.322431] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1944.326976] Call Trace: [ 1944.329142] [] dump_stack+0x19/0x1b [ 1944.331686] [] __might_sleep+0xd9/0x100 [ 1944.333342] [] kmem_cache_alloc+0x4f/0x2e0 [ 1944.338055] [] alloc_vfsmnt+0x24/0x240 [ 1944.339899] [] vfs_kern_mount+0x36/0x110 [ 1944.341469] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1944.343703] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1944.347723] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1944.350312] [] obd_setup+0x167/0x540 [obdclass] [ 1944.354881] [] class_setup+0x54f/0x830 [obdclass] [ 1944.359489] [] class_process_config+0x149b/0x2660 [obdclass] [ 1944.362134] [] do_lcfg+0x263/0x520 [obdclass] [ 1944.365464] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1944.369557] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1944.374008] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1944.376483] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1944.378614] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1944.382697] [] mount_nodev+0x4d/0xb0 [ 1944.385229] [] lustre_mount+0x18/0x20 [lustre] [ 1944.388523] [] mount_fs+0x39/0x1b0 [ 1944.391013] [] vfs_kern_mount+0x67/0x110 [ 1944.394794] [] do_mount+0x1ef/0xce0 [ 1944.398630] [] ? copy_mount_options+0x39/0x1b0 [ 1944.401398] [] SyS_mount+0x83/0xd0 [ 1944.404300] [] system_call_fastpath+0x1f/0x24 [ 1944.407897] BUG: scheduling while atomic: mount.lustre/31552/0x10000002 [ 1944.412617] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1944.456102] CPU: 2 PID: 31552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1944.461362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1944.464888] Call Trace: [ 1944.466291] [] dump_stack+0x19/0x1b [ 1944.469549] [] __schedule_bug+0x64/0x72 [ 1944.472021] [] __schedule+0x791/0x7d0 [ 1944.474094] [] ? alloc_vfsmnt+0x24/0x240 [ 1944.475697] [] __cond_resched+0x26/0x30 [ 1944.478299] [] _cond_resched+0x3a/0x50 [ 1944.480707] [] kmem_cache_alloc+0x54/0x2e0 [ 1944.482683] [] alloc_vfsmnt+0x24/0x240 [ 1944.484604] [] vfs_kern_mount+0x36/0x110 [ 1944.488274] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1944.491078] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1944.493750] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1944.497877] [] obd_setup+0x167/0x540 [obdclass] [ 1944.500932] [] class_setup+0x54f/0x830 [obdclass] [ 1944.503769] [] class_process_config+0x149b/0x2660 [obdclass] [ 1944.507143] [] do_lcfg+0x263/0x520 [obdclass] [ 1944.509335] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1944.513143] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1944.518743] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1944.521519] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1944.525424] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1944.528908] [] mount_nodev+0x4d/0xb0 [ 1944.531348] [] lustre_mount+0x18/0x20 [lustre] [ 1944.534354] [] mount_fs+0x39/0x1b0 [ 1944.537302] [] vfs_kern_mount+0x67/0x110 [ 1944.539063] [] do_mount+0x1ef/0xce0 [ 1944.541717] [] ? copy_mount_options+0x39/0x1b0 [ 1944.544029] [] SyS_mount+0x83/0xd0 [ 1944.545945] [] system_call_fastpath+0x1f/0x24 [ 1944.548888] BUG: scheduling while atomic: mount.lustre/31552/0x00000002 [ 1944.551779] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1944.580504] CPU: 3 PID: 31552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1944.586100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1944.591919] Call Trace: [ 1944.593599] [] dump_stack+0x19/0x1b [ 1944.595685] [] __schedule_bug+0x64/0x72 [ 1944.597403] [] __schedule+0x791/0x7d0 [ 1944.599271] [] ? bit_wait+0x50/0x50 [ 1944.601172] [] schedule+0x29/0x70 [ 1944.603010] [] schedule_timeout+0x209/0x290 [ 1944.604793] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1944.607794] [] ? kvm_clock_read+0x33/0x40 [ 1944.609553] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1944.612198] [] ? ktime_get_ts64+0x4c/0xf0 [ 1944.615715] [] ? bit_wait+0x50/0x50 [ 1944.618300] [] io_schedule_timeout+0xad/0x130 [ 1944.621414] [] io_schedule+0x18/0x20 [ 1944.623905] [] bit_wait_io+0x11/0x50 [ 1944.625906] [] __wait_on_bit+0x65/0x90 [ 1944.627975] [] ? bit_wait+0x50/0x50 [ 1944.630333] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1944.633414] [] ? wake_bit_function+0x40/0x40 [ 1944.636217] [] __bread+0xad/0xf0 [ 1944.639107] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1944.643086] [] ? snprintf+0x49/0x70 [ 1944.646417] [] mount_bdev+0x1b0/0x1f0 [ 1944.651516] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1944.656105] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1944.658030] [] mount_fs+0x39/0x1b0 [ 1944.662663] [] vfs_kern_mount+0x67/0x110 [ 1944.665418] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1944.669573] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1944.674593] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1944.676888] [] obd_setup+0x167/0x540 [obdclass] [ 1944.684425] [] class_setup+0x54f/0x830 [obdclass] [ 1944.688004] [] class_process_config+0x149b/0x2660 [obdclass] [ 1944.692095] [] do_lcfg+0x263/0x520 [obdclass] [ 1944.697303] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1944.702899] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1944.707046] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1944.709841] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1944.712380] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1944.714799] [] mount_nodev+0x4d/0xb0 [ 1944.719390] [] lustre_mount+0x18/0x20 [lustre] [ 1944.732781] [] mount_fs+0x39/0x1b0 [ 1944.737074] [] vfs_kern_mount+0x67/0x110 [ 1944.741447] [] do_mount+0x1ef/0xce0 [ 1944.744426] [] ? copy_mount_options+0x39/0x1b0 [ 1944.748653] [] SyS_mount+0x83/0xd0 [ 1944.750297] [] system_call_fastpath+0x1f/0x24 [ 1944.757558] BUG: scheduling while atomic: mount.lustre/31552/0x00000002 [ 1944.760142] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1944.783680] CPU: 2 PID: 31552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1944.791708] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1944.796532] Call Trace: [ 1944.797589] [] dump_stack+0x19/0x1b [ 1944.799252] [] __schedule_bug+0x64/0x72 [ 1944.804828] [] __schedule+0x791/0x7d0 [ 1944.806826] [] ? bit_wait+0x50/0x50 [ 1944.811737] [] schedule+0x29/0x70 [ 1944.813284] [] schedule_timeout+0x209/0x290 [ 1944.816909] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1944.820607] [] ? kvm_clock_read+0x33/0x40 [ 1944.822813] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1944.826744] [] ? bit_wait+0x50/0x50 [ 1944.828858] [] io_schedule_timeout+0xad/0x130 [ 1944.833481] [] io_schedule+0x18/0x20 [ 1944.836382] [] bit_wait_io+0x11/0x50 [ 1944.838283] [] __wait_on_bit+0x65/0x90 [ 1944.841784] [] ? bit_wait+0x50/0x50 [ 1944.845348] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1944.850434] [] ? wake_bit_function+0x40/0x40 [ 1944.853795] [] __wait_on_buffer+0x2a/0x30 [ 1944.855932] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1944.858176] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1944.860859] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1944.864883] [] ? do_raw_spin_unlock+0x49/0x90 [ 1944.868684] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1944.875783] [] mount_bdev+0x1b0/0x1f0 [ 1944.882175] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1944.890339] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1944.894000] [] mount_fs+0x39/0x1b0 [ 1944.896639] [] vfs_kern_mount+0x67/0x110 [ 1944.898771] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1944.901910] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1944.904946] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1944.907854] [] obd_setup+0x167/0x540 [obdclass] [ 1944.912716] [] class_setup+0x54f/0x830 [obdclass] [ 1944.915276] [] class_process_config+0x149b/0x2660 [obdclass] [ 1944.918715] [] do_lcfg+0x263/0x520 [obdclass] [ 1944.920907] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1944.923763] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1944.926528] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1944.929927] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1944.932459] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1944.937970] [] mount_nodev+0x4d/0xb0 [ 1944.939975] [] lustre_mount+0x18/0x20 [lustre] [ 1944.942802] [] mount_fs+0x39/0x1b0 [ 1944.945456] [] vfs_kern_mount+0x67/0x110 [ 1944.947555] [] do_mount+0x1ef/0xce0 [ 1944.951420] [] ? copy_mount_options+0x39/0x1b0 [ 1944.954449] [] SyS_mount+0x83/0xd0 [ 1944.957590] [] system_call_fastpath+0x1f/0x24 [ 1944.960551] BUG: scheduling while atomic: mount.lustre/31552/0x00000002 [ 1944.962951] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1945.004856] CPU: 3 PID: 31552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1945.015051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1945.024963] Call Trace: [ 1945.027307] [] dump_stack+0x19/0x1b [ 1945.033198] [] __schedule_bug+0x64/0x72 [ 1945.039333] [] __schedule+0x791/0x7d0 [ 1945.041431] [] ? bit_wait+0x50/0x50 [ 1945.044995] [] schedule+0x29/0x70 [ 1945.048119] [] schedule_timeout+0x209/0x290 [ 1945.050642] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1945.056055] [] ? kvm_clock_read+0x33/0x40 [ 1945.058701] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1945.060805] [] ? bit_wait+0x50/0x50 [ 1945.064432] [] io_schedule_timeout+0xad/0x130 [ 1945.066652] [] io_schedule+0x18/0x20 [ 1945.069852] [] bit_wait_io+0x11/0x50 [ 1945.071826] [] __wait_on_bit+0x65/0x90 [ 1945.075819] [] ? bit_wait+0x50/0x50 [ 1945.078816] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1945.081229] [] ? wake_bit_function+0x40/0x40 [ 1945.084293] [] __wait_on_buffer+0x2a/0x30 [ 1945.088042] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1945.092124] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1945.094952] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1945.100411] [] ? do_raw_spin_unlock+0x49/0x90 [ 1945.104687] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1945.107517] [] mount_bdev+0x1b0/0x1f0 [ 1945.110663] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1945.115438] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1945.118534] [] mount_fs+0x39/0x1b0 [ 1945.120324] [] vfs_kern_mount+0x67/0x110 [ 1945.122259] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1945.125449] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1945.128617] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1945.131044] [] obd_setup+0x167/0x540 [obdclass] [ 1945.135739] [] class_setup+0x54f/0x830 [obdclass] [ 1945.142161] [] class_process_config+0x149b/0x2660 [obdclass] [ 1945.144905] [] do_lcfg+0x263/0x520 [obdclass] [ 1945.146883] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1945.149736] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1945.155019] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1945.160020] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1945.164768] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1945.171589] [] mount_nodev+0x4d/0xb0 [ 1945.173517] [] lustre_mount+0x18/0x20 [lustre] [ 1945.176102] [] mount_fs+0x39/0x1b0 [ 1945.177890] [] vfs_kern_mount+0x67/0x110 [ 1945.180226] [] do_mount+0x1ef/0xce0 [ 1945.183516] [] ? copy_mount_options+0x39/0x1b0 [ 1945.185221] [] SyS_mount+0x83/0xd0 [ 1945.189885] [] system_call_fastpath+0x1f/0x24 [ 1945.194871] BUG: scheduling while atomic: mount.lustre/31552/0x00000002 [ 1945.198561] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1945.229721] CPU: 2 PID: 31552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1945.237251] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1945.240775] Call Trace: [ 1945.241837] [] dump_stack+0x19/0x1b [ 1945.243836] [] __schedule_bug+0x64/0x72 [ 1945.248687] [] __schedule+0x791/0x7d0 [ 1945.251100] [] schedule+0x29/0x70 [ 1945.252560] [] schedule_timeout+0x209/0x290 [ 1945.256963] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1945.261510] [] ? resched_curr+0xd8/0xf0 [ 1945.264438] [] ? check_preempt_curr+0x80/0xa0 [ 1945.269510] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1945.273941] [] wait_for_completion+0xfc/0x140 [ 1945.276464] [] ? wake_up_state+0x20/0x20 [ 1945.277988] [] kthread_create_on_node+0xa8/0x140 [ 1945.280625] [] ? bit_wait+0x50/0x50 [ 1945.283296] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1945.285345] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1945.290333] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1945.293233] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1945.295759] [] ? do_raw_spin_unlock+0x49/0x90 [ 1945.300018] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1945.302513] [] mount_bdev+0x1b0/0x1f0 [ 1945.304328] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1945.308434] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1945.312668] [] mount_fs+0x39/0x1b0 [ 1945.315934] [] vfs_kern_mount+0x67/0x110 [ 1945.317862] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1945.323664] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1945.326317] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1945.328719] [] obd_setup+0x167/0x540 [obdclass] [ 1945.330466] [] class_setup+0x54f/0x830 [obdclass] [ 1945.335791] [] class_process_config+0x149b/0x2660 [obdclass] [ 1945.349768] [] do_lcfg+0x263/0x520 [obdclass] [ 1945.352035] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1945.354618] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1945.358639] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1945.362015] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1945.367220] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1945.371590] [] mount_nodev+0x4d/0xb0 [ 1945.373331] [] lustre_mount+0x18/0x20 [lustre] [ 1945.377937] [] mount_fs+0x39/0x1b0 [ 1945.379978] [] vfs_kern_mount+0x67/0x110 [ 1945.382335] [] do_mount+0x1ef/0xce0 [ 1945.384314] [] ? copy_mount_options+0x39/0x1b0 [ 1945.389502] [] SyS_mount+0x83/0xd0 [ 1945.392007] [] system_call_fastpath+0x1f/0x24 [ 1945.395093] BUG: scheduling while atomic: mount.lustre/31552/0x00000002 [ 1945.398180] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1945.427350] CPU: 3 PID: 31552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1945.431318] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1945.435863] Call Trace: [ 1945.436722] [] dump_stack+0x19/0x1b [ 1945.438838] [] __schedule_bug+0x64/0x72 [ 1945.441069] [] __schedule+0x791/0x7d0 [ 1945.442477] [] schedule+0x29/0x70 [ 1945.444869] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1945.448013] [] ? wake_up_atomic_t+0x30/0x30 [ 1945.450859] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1945.454501] [] ? do_raw_spin_unlock+0x49/0x90 [ 1945.456867] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1945.460634] [] mount_bdev+0x1b0/0x1f0 [ 1945.463020] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1945.470730] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1945.476633] [] mount_fs+0x39/0x1b0 [ 1945.478614] [] vfs_kern_mount+0x67/0x110 [ 1945.481719] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1945.484987] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1945.488621] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1945.491637] [] obd_setup+0x167/0x540 [obdclass] [ 1945.495013] [] class_setup+0x54f/0x830 [obdclass] [ 1945.497527] [] class_process_config+0x149b/0x2660 [obdclass] [ 1945.502356] [] do_lcfg+0x263/0x520 [obdclass] [ 1945.507082] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1945.510485] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1945.513272] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1945.516292] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1945.519361] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1945.523076] [] mount_nodev+0x4d/0xb0 [ 1945.524775] [] lustre_mount+0x18/0x20 [lustre] [ 1945.526896] [] mount_fs+0x39/0x1b0 [ 1945.528450] [] vfs_kern_mount+0x67/0x110 [ 1945.530650] [] do_mount+0x1ef/0xce0 [ 1945.535503] [] ? copy_mount_options+0x39/0x1b0 [ 1945.540204] [] SyS_mount+0x83/0xd0 [ 1945.544403] [] system_call_fastpath+0x1f/0x24 [ 1945.551297] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1945.554664] in_atomic(): 1, irqs_disabled(): 0, pid: 31552, name: mount.lustre [ 1945.559475] CPU: 2 PID: 31552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1945.565697] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1945.570605] Call Trace: [ 1945.572525] [] dump_stack+0x19/0x1b [ 1945.574031] [] __might_sleep+0xd9/0x100 [ 1945.575857] [] __kmalloc+0x73/0x340 [ 1945.578597] [] ? __debug_object_init+0x249/0x480 [ 1945.580829] [] ? __alloc_workqueue_key+0x261/0x480 [ 1945.583795] [] __alloc_workqueue_key+0x261/0x480 [ 1945.588501] [] ? do_raw_spin_unlock+0x49/0x90 [ 1945.590638] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1945.594084] [] mount_bdev+0x1b0/0x1f0 [ 1945.596036] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1945.600853] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1945.604851] [] mount_fs+0x39/0x1b0 [ 1945.608211] [] vfs_kern_mount+0x67/0x110 [ 1945.611378] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1945.613591] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1945.618134] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1945.622328] [] obd_setup+0x167/0x540 [obdclass] [ 1945.624513] [] class_setup+0x54f/0x830 [obdclass] [ 1945.625880] [] class_process_config+0x149b/0x2660 [obdclass] [ 1945.633880] [] do_lcfg+0x263/0x520 [obdclass] [ 1945.638904] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1945.647714] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1945.654828] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1945.663531] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1945.670530] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1945.678036] [] mount_nodev+0x4d/0xb0 [ 1945.682322] [] lustre_mount+0x18/0x20 [lustre] [ 1945.688824] [] mount_fs+0x39/0x1b0 [ 1945.694699] [] vfs_kern_mount+0x67/0x110 [ 1945.699351] [] do_mount+0x1ef/0xce0 [ 1945.703550] [] ? copy_mount_options+0x39/0x1b0 [ 1945.708511] [] SyS_mount+0x83/0xd0 [ 1945.713791] [] system_call_fastpath+0x1f/0x24 [ 1945.719245] BUG: scheduling while atomic: mount.lustre/31552/0x10000002 [ 1945.721466] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1945.787465] CPU: 2 PID: 31552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1945.797943] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1945.805547] Call Trace: [ 1945.808341] [] dump_stack+0x19/0x1b [ 1945.812144] [] __schedule_bug+0x64/0x72 [ 1945.817497] [] __schedule+0x791/0x7d0 [ 1945.820476] [] __cond_resched+0x26/0x30 [ 1945.825407] [] _cond_resched+0x3a/0x50 [ 1945.832831] [] __kmalloc+0x78/0x340 [ 1945.838498] [] ? __debug_object_init+0x249/0x480 [ 1945.842218] [] ? __alloc_workqueue_key+0x261/0x480 [ 1945.845187] [] __alloc_workqueue_key+0x261/0x480 [ 1945.847396] [] ? do_raw_spin_unlock+0x49/0x90 [ 1945.851146] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1945.854278] [] mount_bdev+0x1b0/0x1f0 [ 1945.858176] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1945.861945] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1945.865217] [] mount_fs+0x39/0x1b0 [ 1945.869623] [] vfs_kern_mount+0x67/0x110 [ 1945.873549] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1945.877346] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1945.879824] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1945.881949] [] obd_setup+0x167/0x540 [obdclass] [ 1945.886772] [] class_setup+0x54f/0x830 [obdclass] [ 1945.891520] [] class_process_config+0x149b/0x2660 [obdclass] [ 1945.894992] [] do_lcfg+0x263/0x520 [obdclass] [ 1945.897582] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1945.900841] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1945.904222] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1945.907455] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1945.910852] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1945.913708] [] mount_nodev+0x4d/0xb0 [ 1945.918727] [] lustre_mount+0x18/0x20 [lustre] [ 1945.925072] [] mount_fs+0x39/0x1b0 [ 1945.928974] [] vfs_kern_mount+0x67/0x110 [ 1945.931138] [] do_mount+0x1ef/0xce0 [ 1945.933302] [] ? copy_mount_options+0x39/0x1b0 [ 1945.936747] [] SyS_mount+0x83/0xd0 [ 1945.939846] [] system_call_fastpath+0x1f/0x24 [ 1945.942794] BUG: scheduling while atomic: mount.lustre/31552/0x00000002 [ 1945.948290] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1945.976023] CPU: 3 PID: 31552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1945.980754] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1945.986145] Call Trace: [ 1945.988487] [] dump_stack+0x19/0x1b [ 1945.993141] [] __schedule_bug+0x64/0x72 [ 1945.995328] [] __schedule+0x791/0x7d0 [ 1945.999720] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 1946.002636] [] schedule+0x29/0x70 [ 1946.004379] [] schedule_timeout+0x209/0x290 [ 1946.007356] [] ? check_preempt_curr+0x8d/0xa0 [ 1946.009909] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1946.013227] [] wait_for_completion+0xfc/0x140 [ 1946.016101] [] ? wake_up_state+0x20/0x20 [ 1946.018729] [] kthread_create_on_node+0xa8/0x140 [ 1946.021923] [] ? process_one_work+0x4a0/0x4a0 [ 1946.023408] [] __alloc_workqueue_key+0x336/0x480 [ 1946.026182] [] ? do_raw_spin_unlock+0x49/0x90 [ 1946.029012] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1946.031747] [] mount_bdev+0x1b0/0x1f0 [ 1946.033861] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1946.037147] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1946.038800] [] mount_fs+0x39/0x1b0 [ 1946.041166] [] vfs_kern_mount+0x67/0x110 [ 1946.048546] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1946.051611] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1946.057982] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1946.061822] [] obd_setup+0x167/0x540 [obdclass] [ 1946.064845] [] class_setup+0x54f/0x830 [obdclass] [ 1946.068162] [] class_process_config+0x149b/0x2660 [obdclass] [ 1946.071403] [] do_lcfg+0x263/0x520 [obdclass] [ 1946.075908] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1946.080059] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1946.083082] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1946.085793] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1946.088781] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1946.092154] [] mount_nodev+0x4d/0xb0 [ 1946.094223] [] lustre_mount+0x18/0x20 [lustre] [ 1946.097269] [] mount_fs+0x39/0x1b0 [ 1946.099150] [] vfs_kern_mount+0x67/0x110 [ 1946.101053] [] do_mount+0x1ef/0xce0 [ 1946.104696] [] ? copy_mount_options+0x39/0x1b0 [ 1946.106785] [] SyS_mount+0x83/0xd0 [ 1946.108860] [] system_call_fastpath+0x1f/0x24 [ 1946.116715] BUG: scheduling while atomic: mount.lustre/31552/0x10000002 [ 1946.120198] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1946.149600] CPU: 2 PID: 31552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1946.152635] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1946.155859] Call Trace: [ 1946.156912] [] dump_stack+0x19/0x1b [ 1946.159395] [] __schedule_bug+0x64/0x72 [ 1946.161088] [] __schedule+0x791/0x7d0 [ 1946.165341] [] __cond_resched+0x26/0x30 [ 1946.167695] [] _cond_resched+0x3a/0x50 [ 1946.169923] [] mutex_lock+0x25/0x40 [ 1946.172740] [] __alloc_workqueue_key+0x1bd/0x480 [ 1946.177215] [] ? do_raw_spin_unlock+0x49/0x90 [ 1946.179344] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1946.183736] [] mount_bdev+0x1b0/0x1f0 [ 1946.186675] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1946.190916] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1946.194121] [] mount_fs+0x39/0x1b0 [ 1946.197233] [] vfs_kern_mount+0x67/0x110 [ 1946.202299] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1946.204637] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1946.208724] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1946.214997] [] obd_setup+0x167/0x540 [obdclass] [ 1946.217880] [] class_setup+0x54f/0x830 [obdclass] [ 1946.220840] [] class_process_config+0x149b/0x2660 [obdclass] [ 1946.223741] [] do_lcfg+0x263/0x520 [obdclass] [ 1946.225935] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1946.228853] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1946.232719] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1946.236423] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1946.240114] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1946.242917] [] mount_nodev+0x4d/0xb0 [ 1946.245837] [] lustre_mount+0x18/0x20 [lustre] [ 1946.247911] [] mount_fs+0x39/0x1b0 [ 1946.250539] [] vfs_kern_mount+0x67/0x110 [ 1946.252443] [] do_mount+0x1ef/0xce0 [ 1946.254775] [] ? copy_mount_options+0x39/0x1b0 [ 1946.256969] [] SyS_mount+0x83/0xd0 [ 1946.259509] [] system_call_fastpath+0x1f/0x24 [ 1946.262302] BUG: scheduling while atomic: mount.lustre/31552/0x00000002 [ 1946.265882] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1946.295497] CPU: 3 PID: 31552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1946.299711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1946.302865] Call Trace: [ 1946.303986] [] dump_stack+0x19/0x1b [ 1946.306423] [] __schedule_bug+0x64/0x72 [ 1946.309432] [] __schedule+0x791/0x7d0 [ 1946.311610] [] ? bit_wait+0x50/0x50 [ 1946.314134] [] schedule+0x29/0x70 [ 1946.316378] [] schedule_timeout+0x209/0x290 [ 1946.319383] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1946.321953] [] ? kvm_clock_read+0x33/0x40 [ 1946.324800] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1946.327343] [] ? ktime_get_ts64+0x4c/0xf0 [ 1946.329962] [] ? bit_wait+0x50/0x50 [ 1946.332444] [] io_schedule_timeout+0xad/0x130 [ 1946.335750] [] io_schedule+0x18/0x20 [ 1946.338574] [] bit_wait_io+0x11/0x50 [ 1946.341486] [] __wait_on_bit+0x65/0x90 [ 1946.343069] [] ? bit_wait+0x50/0x50 [ 1946.344570] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1946.346092] [] ? wake_bit_function+0x40/0x40 [ 1946.348172] [] __sync_dirty_buffer+0xe8/0x110 [ 1946.350962] [] sync_dirty_buffer+0x13/0x20 [ 1946.353436] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1946.356505] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1946.360216] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1946.362614] [] mount_bdev+0x1b0/0x1f0 [ 1946.364950] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1946.368959] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1946.371485] [] mount_fs+0x39/0x1b0 [ 1946.373254] [] vfs_kern_mount+0x67/0x110 [ 1946.375251] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1946.377533] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1946.380505] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1946.383504] [] obd_setup+0x167/0x540 [obdclass] [ 1946.386110] [] class_setup+0x54f/0x830 [obdclass] [ 1946.388776] [] class_process_config+0x149b/0x2660 [obdclass] [ 1946.391388] [] do_lcfg+0x263/0x520 [obdclass] [ 1946.394448] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1946.397630] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1946.400606] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1946.402774] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1946.404127] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1946.406387] [] mount_nodev+0x4d/0xb0 [ 1946.409806] [] lustre_mount+0x18/0x20 [lustre] [ 1946.411908] [] mount_fs+0x39/0x1b0 [ 1946.414347] [] vfs_kern_mount+0x67/0x110 [ 1946.417427] [] do_mount+0x1ef/0xce0 [ 1946.419401] [] ? copy_mount_options+0x39/0x1b0 [ 1946.421682] [] SyS_mount+0x83/0xd0 [ 1946.423479] [] system_call_fastpath+0x1f/0x24 [ 1946.426619] BUG: scheduling while atomic: mount.lustre/31552/0x00000002 [ 1946.431097] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1946.477380] CPU: 2 PID: 31552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1946.484554] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1946.488712] Call Trace: [ 1946.493204] [] dump_stack+0x19/0x1b [ 1946.495603] [] __schedule_bug+0x64/0x72 [ 1946.500885] [] __schedule+0x791/0x7d0 [ 1946.504073] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1946.507913] [] ? bit_wait+0x50/0x50 [ 1946.510898] [] schedule+0x29/0x70 [ 1946.513197] [] schedule_timeout+0x209/0x290 [ 1946.517796] [] ? kvm_clock_read+0x33/0x40 [ 1946.520689] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1946.523709] [] ? ktime_get_ts64+0x4c/0xf0 [ 1946.526736] [] ? bit_wait+0x50/0x50 [ 1946.528627] [] io_schedule_timeout+0xad/0x130 [ 1946.531081] [] io_schedule+0x18/0x20 [ 1946.533016] [] bit_wait_io+0x11/0x50 [ 1946.535892] [] __wait_on_bit+0x65/0x90 [ 1946.537761] [] ? bit_wait+0x50/0x50 [ 1946.540387] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1946.542904] [] ? wake_bit_function+0x40/0x40 [ 1946.545631] [] __wait_on_buffer+0x2a/0x30 [ 1946.548066] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1946.552153] [] ? mark_page_accessed+0xd8/0xe0 [ 1946.557270] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1946.560518] [] v2_read_header+0x1f/0x50 [ 1946.564511] [] v2_check_quota_file+0x2b/0x70 [ 1946.567128] [] ? igrab+0x36/0x60 [ 1946.569251] [] vfs_load_quota_inode+0x279/0x570 [ 1946.571062] [] ? unlock_new_inode+0x55/0x80 [ 1946.573504] [] dquot_enable+0xf0/0x110 [ 1946.575793] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1946.578203] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1946.582054] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1946.584876] [] mount_bdev+0x1b0/0x1f0 [ 1946.586944] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1946.592175] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1946.594903] [] mount_fs+0x39/0x1b0 [ 1946.599091] [] vfs_kern_mount+0x67/0x110 [ 1946.601232] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1946.603551] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1946.605532] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1946.608967] [] obd_setup+0x167/0x540 [obdclass] [ 1946.612341] [] class_setup+0x54f/0x830 [obdclass] [ 1946.618408] [] class_process_config+0x149b/0x2660 [obdclass] [ 1946.621828] [] do_lcfg+0x263/0x520 [obdclass] [ 1946.623765] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1946.626813] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1946.633868] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1946.636507] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1946.639191] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1946.641590] [] mount_nodev+0x4d/0xb0 [ 1946.649048] [] lustre_mount+0x18/0x20 [lustre] [ 1946.655180] [] mount_fs+0x39/0x1b0 [ 1946.661143] [] vfs_kern_mount+0x67/0x110 [ 1946.669743] [] do_mount+0x1ef/0xce0 [ 1946.679500] [] ? copy_mount_options+0x39/0x1b0 [ 1946.685700] [] SyS_mount+0x83/0xd0 [ 1946.692914] [] system_call_fastpath+0x1f/0x24 [ 1946.699498] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1946.705575] in_atomic(): 1, irqs_disabled(): 0, pid: 31552, name: mount.lustre [ 1946.712898] CPU: 3 PID: 31552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1946.723503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1946.730885] Call Trace: [ 1946.733416] [] dump_stack+0x19/0x1b [ 1946.738045] [] __might_sleep+0xd9/0x100 [ 1946.743467] [] mutex_lock+0x20/0x40 [ 1946.748216] [] vfs_load_quota_inode+0x2d8/0x570 [ 1946.754308] [] dquot_enable+0xf0/0x110 [ 1946.761638] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1946.769532] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1946.778523] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1946.788133] [] mount_bdev+0x1b0/0x1f0 [ 1946.792863] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1946.795542] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1946.798197] [] mount_fs+0x39/0x1b0 [ 1946.800212] [] vfs_kern_mount+0x67/0x110 [ 1946.802234] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1946.805150] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1946.808655] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1946.811338] [] obd_setup+0x167/0x540 [obdclass] [ 1946.813438] [] class_setup+0x54f/0x830 [obdclass] [ 1946.814906] [] class_process_config+0x149b/0x2660 [obdclass] [ 1946.817437] [] do_lcfg+0x263/0x520 [obdclass] [ 1946.819906] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1946.822934] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1946.828167] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1946.831549] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1946.834151] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1946.839905] [] mount_nodev+0x4d/0xb0 [ 1946.841986] [] lustre_mount+0x18/0x20 [lustre] [ 1946.844224] [] mount_fs+0x39/0x1b0 [ 1946.845404] [] vfs_kern_mount+0x67/0x110 [ 1946.847470] [] do_mount+0x1ef/0xce0 [ 1946.849002] [] ? copy_mount_options+0x39/0x1b0 [ 1946.851423] [] SyS_mount+0x83/0xd0 [ 1946.853165] [] system_call_fastpath+0x1f/0x24 [ 1946.855181] BUG: scheduling while atomic: mount.lustre/31552/0x10000002 [ 1946.857320] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1946.881617] CPU: 3 PID: 31552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1946.885461] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1946.888607] Call Trace: [ 1946.889473] [] dump_stack+0x19/0x1b [ 1946.891087] [] __schedule_bug+0x64/0x72 [ 1946.893308] [] __schedule+0x791/0x7d0 [ 1946.895490] [] __cond_resched+0x26/0x30 [ 1946.900639] [] _cond_resched+0x3a/0x50 [ 1946.903887] [] mutex_lock+0x25/0x40 [ 1946.905730] [] vfs_load_quota_inode+0x2d8/0x570 [ 1946.909083] [] dquot_enable+0xf0/0x110 [ 1946.911850] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1946.914763] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1946.917496] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1946.919994] [] mount_bdev+0x1b0/0x1f0 [ 1946.923143] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1946.928659] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1946.931299] [] mount_fs+0x39/0x1b0 [ 1946.933244] [] vfs_kern_mount+0x67/0x110 [ 1946.936414] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1946.938392] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1946.943283] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1946.946543] [] obd_setup+0x167/0x540 [obdclass] [ 1946.949022] [] class_setup+0x54f/0x830 [obdclass] [ 1946.953147] [] class_process_config+0x149b/0x2660 [obdclass] [ 1946.956058] [] do_lcfg+0x263/0x520 [obdclass] [ 1946.958505] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1946.960820] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1946.962751] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1946.965339] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1946.967729] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1946.970074] [] mount_nodev+0x4d/0xb0 [ 1946.971970] [] lustre_mount+0x18/0x20 [lustre] [ 1946.974132] [] mount_fs+0x39/0x1b0 [ 1946.976378] [] vfs_kern_mount+0x67/0x110 [ 1946.978872] [] do_mount+0x1ef/0xce0 [ 1946.982466] [] ? copy_mount_options+0x39/0x1b0 [ 1946.985171] [] SyS_mount+0x83/0xd0 [ 1946.989069] [] system_call_fastpath+0x1f/0x24 [ 1946.992329] BUG: scheduling while atomic: mount.lustre/31552/0x00000002 [ 1946.994649] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1947.025382] CPU: 2 PID: 31552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1947.029650] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1947.033543] Call Trace: [ 1947.034381] [] dump_stack+0x19/0x1b [ 1947.039309] [] __schedule_bug+0x64/0x72 [ 1947.041423] [] __schedule+0x791/0x7d0 [ 1947.044698] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1947.050046] [] ? bit_wait+0x50/0x50 [ 1947.059171] [] schedule+0x29/0x70 [ 1947.060897] [] schedule_timeout+0x209/0x290 [ 1947.062500] [] ? kvm_clock_read+0x33/0x40 [ 1947.064559] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1947.067301] [] ? ktime_get_ts64+0x4c/0xf0 [ 1947.069881] [] ? bit_wait+0x50/0x50 [ 1947.072917] [] io_schedule_timeout+0xad/0x130 [ 1947.074994] [] io_schedule+0x18/0x20 [ 1947.076711] [] bit_wait_io+0x11/0x50 [ 1947.078398] [] __wait_on_bit+0x65/0x90 [ 1947.083578] [] ? bit_wait+0x50/0x50 [ 1947.087626] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1947.091058] [] ? wake_bit_function+0x40/0x40 [ 1947.093771] [] __wait_on_buffer+0x2a/0x30 [ 1947.098592] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1947.102340] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1947.107724] [] v2_read_header+0x1f/0x50 [ 1947.110376] [] v2_check_quota_file+0x2b/0x70 [ 1947.112195] [] ? igrab+0x36/0x60 [ 1947.113706] [] vfs_load_quota_inode+0x279/0x570 [ 1947.116128] [] ? unlock_new_inode+0x55/0x80 [ 1947.118181] [] dquot_enable+0xf0/0x110 [ 1947.119964] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1947.122614] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1947.125564] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1947.128847] [] mount_bdev+0x1b0/0x1f0 [ 1947.131302] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1947.136068] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1947.138272] [] mount_fs+0x39/0x1b0 [ 1947.141316] [] vfs_kern_mount+0x67/0x110 [ 1947.143049] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1947.145732] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1947.148436] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1947.152017] [] obd_setup+0x167/0x540 [obdclass] [ 1947.155138] [] class_setup+0x54f/0x830 [obdclass] [ 1947.159631] [] class_process_config+0x149b/0x2660 [obdclass] [ 1947.163246] [] do_lcfg+0x263/0x520 [obdclass] [ 1947.165307] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1947.168605] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1947.171452] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1947.175995] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1947.178839] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1947.183333] [] mount_nodev+0x4d/0xb0 [ 1947.185602] [] lustre_mount+0x18/0x20 [lustre] [ 1947.188143] [] mount_fs+0x39/0x1b0 [ 1947.190394] [] vfs_kern_mount+0x67/0x110 [ 1947.192215] [] do_mount+0x1ef/0xce0 [ 1947.194071] [] ? copy_mount_options+0x39/0x1b0 [ 1947.198732] [] SyS_mount+0x83/0xd0 [ 1947.201718] [] system_call_fastpath+0x1f/0x24 [ 1947.204098] BUG: scheduling while atomic: mount.lustre/31552/0x00000002 [ 1947.209129] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1947.233647] CPU: 3 PID: 31552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1947.238879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1947.243824] Call Trace: [ 1947.244762] [] dump_stack+0x19/0x1b [ 1947.246505] [] __schedule_bug+0x64/0x72 [ 1947.252138] [] __schedule+0x791/0x7d0 [ 1947.255669] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1947.258270] [] ? bit_wait+0x50/0x50 [ 1947.259710] [] schedule+0x29/0x70 [ 1947.261955] [] schedule_timeout+0x209/0x290 [ 1947.265534] [] ? kvm_clock_read+0x33/0x40 [ 1947.268711] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1947.270652] [] ? ktime_get_ts64+0x4c/0xf0 [ 1947.272697] [] ? bit_wait+0x50/0x50 [ 1947.275345] [] io_schedule_timeout+0xad/0x130 [ 1947.278448] [] io_schedule+0x18/0x20 [ 1947.280774] [] bit_wait_io+0x11/0x50 [ 1947.284996] [] __wait_on_bit+0x65/0x90 [ 1947.286905] [] ? bit_wait+0x50/0x50 [ 1947.289531] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1947.294322] [] ? wake_bit_function+0x40/0x40 [ 1947.296706] [] __wait_on_buffer+0x2a/0x30 [ 1947.299409] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1947.302213] [] ? mark_page_accessed+0xd8/0xe0 [ 1947.305041] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1947.308788] [] v2_read_header+0x1f/0x50 [ 1947.312716] [] v2_check_quota_file+0x2b/0x70 [ 1947.315664] [] ? igrab+0x36/0x60 [ 1947.319303] [] vfs_load_quota_inode+0x279/0x570 [ 1947.321062] [] ? unlock_new_inode+0x55/0x80 [ 1947.322972] [] dquot_enable+0xf0/0x110 [ 1947.325701] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1947.328231] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1947.331508] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1947.333917] [] mount_bdev+0x1b0/0x1f0 [ 1947.335937] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1947.338081] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1947.340144] [] mount_fs+0x39/0x1b0 [ 1947.341499] [] vfs_kern_mount+0x67/0x110 [ 1947.343912] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1947.347447] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1947.350489] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1947.355142] [] obd_setup+0x167/0x540 [obdclass] [ 1947.357331] [] class_setup+0x54f/0x830 [obdclass] [ 1947.359273] [] class_process_config+0x149b/0x2660 [obdclass] [ 1947.361728] [] do_lcfg+0x263/0x520 [obdclass] [ 1947.364200] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1947.366950] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1947.369479] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1947.371866] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1947.374705] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1947.378002] [] mount_nodev+0x4d/0xb0 [ 1947.380860] [] lustre_mount+0x18/0x20 [lustre] [ 1947.384297] [] mount_fs+0x39/0x1b0 [ 1947.387212] [] vfs_kern_mount+0x67/0x110 [ 1947.389844] [] do_mount+0x1ef/0xce0 [ 1947.391471] [] ? copy_mount_options+0x39/0x1b0 [ 1947.395015] [] SyS_mount+0x83/0xd0 [ 1947.398006] [] system_call_fastpath+0x1f/0x24 [ 1947.401290] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1947.407739] BUG: scheduling while atomic: mount.lustre/31552/0x00000002 [ 1947.410910] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1947.435501] CPU: 2 PID: 31552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1947.439792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1947.443220] Call Trace: [ 1947.444166] [] dump_stack+0x19/0x1b [ 1947.446477] [] __schedule_bug+0x64/0x72 [ 1947.448483] [] __schedule+0x791/0x7d0 [ 1947.450674] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1947.454238] [] ? bit_wait+0x50/0x50 [ 1947.456185] [] schedule+0x29/0x70 [ 1947.458070] [] schedule_timeout+0x209/0x290 [ 1947.460227] [] ? kvm_clock_read+0x33/0x40 [ 1947.463053] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1947.466024] [] ? ktime_get_ts64+0x4c/0xf0 [ 1947.468548] [] ? bit_wait+0x50/0x50 [ 1947.471755] [] io_schedule_timeout+0xad/0x130 [ 1947.476384] [] io_schedule+0x18/0x20 [ 1947.480881] [] bit_wait_io+0x11/0x50 [ 1947.485528] [] __wait_on_bit+0x65/0x90 [ 1947.489487] [] ? bit_wait+0x50/0x50 [ 1947.491828] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1947.493907] [] ? wake_bit_function+0x40/0x40 [ 1947.496024] [] __wait_on_buffer+0x2a/0x30 [ 1947.499976] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1947.502967] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1947.506106] [] read_blk+0x4c/0x60 [ 1947.509930] [] find_tree_dqentry+0x47/0x240 [ 1947.512329] [] find_tree_dqentry+0x1aa/0x240 [ 1947.514391] [] find_tree_dqentry+0x1aa/0x240 [ 1947.516678] [] find_tree_dqentry+0x1aa/0x240 [ 1947.519927] [] qtree_read_dquot+0x14c/0x380 [ 1947.523137] [] v2_read_dquot+0x2b/0x30 [ 1947.525588] [] dquot_acquire+0xe4/0x130 [ 1947.527891] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1947.530660] [] dqget+0x3fb/0x460 [ 1947.532580] [] __dquot_initialize+0x12d/0x230 [ 1947.534628] [] ? free_pages.part.76+0x40/0x50 [ 1947.536255] [] dquot_initialize+0x13/0x20 [ 1947.538132] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1947.540987] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1947.543344] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1947.546156] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1947.548817] [] obd_setup+0x167/0x540 [obdclass] [ 1947.552207] [] class_setup+0x54f/0x830 [obdclass] [ 1947.554969] [] class_process_config+0x149b/0x2660 [obdclass] [ 1947.557493] [] do_lcfg+0x263/0x520 [obdclass] [ 1947.559027] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1947.562444] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1947.565495] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1947.567719] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1947.569978] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1947.572988] [] mount_nodev+0x4d/0xb0 [ 1947.575316] [] lustre_mount+0x18/0x20 [lustre] [ 1947.577248] [] mount_fs+0x39/0x1b0 [ 1947.579056] [] vfs_kern_mount+0x67/0x110 [ 1947.580850] [] do_mount+0x1ef/0xce0 [ 1947.582523] [] ? copy_mount_options+0x39/0x1b0 [ 1947.584727] [] SyS_mount+0x83/0xd0 [ 1947.586320] [] system_call_fastpath+0x1f/0x24 [ 1947.589805] BUG: scheduling while atomic: mount.lustre/31552/0x00000002 [ 1947.597322] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1947.618920] CPU: 3 PID: 31552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1947.622190] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1947.624896] Call Trace: [ 1947.625449] [] dump_stack+0x19/0x1b [ 1947.626959] [] __schedule_bug+0x64/0x72 [ 1947.628919] [] __schedule+0x791/0x7d0 [ 1947.630649] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1947.632737] [] ? bit_wait+0x50/0x50 [ 1947.634945] [] schedule+0x29/0x70 [ 1947.636687] [] schedule_timeout+0x209/0x290 [ 1947.638585] [] ? kvm_clock_read+0x33/0x40 [ 1947.640424] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1947.642855] [] ? ktime_get_ts64+0x4c/0xf0 [ 1947.645593] [] ? bit_wait+0x50/0x50 [ 1947.647060] [] io_schedule_timeout+0xad/0x130 [ 1947.649548] [] io_schedule+0x18/0x20 [ 1947.652220] [] bit_wait_io+0x11/0x50 [ 1947.654623] [] __wait_on_bit+0x65/0x90 [ 1947.656778] [] ? bit_wait+0x50/0x50 [ 1947.658627] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1947.664594] [] ? wake_bit_function+0x40/0x40 [ 1947.668112] [] __wait_on_buffer+0x2a/0x30 [ 1947.670296] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1947.673182] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1947.678204] [] read_blk+0x4c/0x60 [ 1947.679930] [] find_tree_dqentry+0x47/0x240 [ 1947.682019] [] find_tree_dqentry+0x1aa/0x240 [ 1947.684277] [] find_tree_dqentry+0x1aa/0x240 [ 1947.686297] [] find_tree_dqentry+0x1aa/0x240 [ 1947.688033] [] qtree_read_dquot+0x14c/0x380 [ 1947.689089] [] v2_read_dquot+0x2b/0x30 [ 1947.690765] [] dquot_acquire+0xe4/0x130 [ 1947.692834] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1947.695421] [] dqget+0x3fb/0x460 [ 1947.696542] [] __dquot_initialize+0x12d/0x230 [ 1947.699381] [] dquot_initialize+0x13/0x20 [ 1947.702418] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1947.705725] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1947.708792] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1947.711898] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1947.715854] [] obd_setup+0x167/0x540 [obdclass] [ 1947.718296] [] class_setup+0x54f/0x830 [obdclass] [ 1947.720896] [] class_process_config+0x149b/0x2660 [obdclass] [ 1947.723461] [] do_lcfg+0x263/0x520 [obdclass] [ 1947.725403] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1947.728386] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1947.732044] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1947.734421] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1947.737378] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1947.741069] [] mount_nodev+0x4d/0xb0 [ 1947.746197] [] lustre_mount+0x18/0x20 [lustre] [ 1947.748310] [] mount_fs+0x39/0x1b0 [ 1947.750133] [] vfs_kern_mount+0x67/0x110 [ 1947.753493] [] do_mount+0x1ef/0xce0 [ 1947.757152] [] ? copy_mount_options+0x39/0x1b0 [ 1947.761004] [] SyS_mount+0x83/0xd0 [ 1947.763557] [] system_call_fastpath+0x1f/0x24 [ 1947.765864] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1947.769396] in_atomic(): 1, irqs_disabled(): 0, pid: 31552, name: mount.lustre [ 1947.773492] CPU: 2 PID: 31552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1947.777052] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1947.782167] Call Trace: [ 1947.784808] [] dump_stack+0x19/0x1b [ 1947.788490] [] __might_sleep+0xd9/0x100 [ 1947.791933] [] __kmalloc+0x73/0x340 [ 1947.795495] [] ? getdqbuf+0x14/0x40 [ 1947.797371] [] getdqbuf+0x14/0x40 [ 1947.799405] [] find_tree_dqentry+0xaf/0x240 [ 1947.801939] [] find_tree_dqentry+0x1aa/0x240 [ 1947.805686] [] find_tree_dqentry+0x1aa/0x240 [ 1947.807876] [] find_tree_dqentry+0x1aa/0x240 [ 1947.812862] [] qtree_read_dquot+0x14c/0x380 [ 1947.816317] [] v2_read_dquot+0x2b/0x30 [ 1947.820461] [] dquot_acquire+0xe4/0x130 [ 1947.822990] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1947.829217] [] dqget+0x3fb/0x460 [ 1947.831841] [] __dquot_initialize+0x12d/0x230 [ 1947.835138] [] dquot_initialize+0x13/0x20 [ 1947.839024] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1947.843410] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1947.847216] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1947.850257] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1947.854194] [] obd_setup+0x167/0x540 [obdclass] [ 1947.858691] [] class_setup+0x54f/0x830 [obdclass] [ 1947.862425] [] class_process_config+0x149b/0x2660 [obdclass] [ 1947.864952] [] do_lcfg+0x263/0x520 [obdclass] [ 1947.866977] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1947.872021] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1947.876212] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1947.881222] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1947.884246] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1947.886657] [] mount_nodev+0x4d/0xb0 [ 1947.889564] [] lustre_mount+0x18/0x20 [lustre] [ 1947.893111] [] mount_fs+0x39/0x1b0 [ 1947.895252] [] vfs_kern_mount+0x67/0x110 [ 1947.897453] [] do_mount+0x1ef/0xce0 [ 1947.900671] [] ? copy_mount_options+0x39/0x1b0 [ 1947.904739] [] SyS_mount+0x83/0xd0 [ 1947.907226] [] system_call_fastpath+0x1f/0x24 [ 1947.909527] BUG: scheduling while atomic: mount.lustre/31552/0x10000002 [ 1947.911849] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1947.937050] CPU: 2 PID: 31552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1947.940747] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1947.945014] Call Trace: [ 1947.946179] [] dump_stack+0x19/0x1b [ 1947.949796] [] __schedule_bug+0x64/0x72 [ 1947.951793] [] __schedule+0x791/0x7d0 [ 1947.953846] [] __cond_resched+0x26/0x30 [ 1947.958435] [] _cond_resched+0x3a/0x50 [ 1947.960572] [] __kmalloc+0x78/0x340 [ 1947.962758] [] ? getdqbuf+0x14/0x40 [ 1947.964744] [] getdqbuf+0x14/0x40 [ 1947.966316] [] find_tree_dqentry+0xaf/0x240 [ 1947.971103] [] find_tree_dqentry+0x1aa/0x240 [ 1947.973442] [] find_tree_dqentry+0x1aa/0x240 [ 1947.976176] [] find_tree_dqentry+0x1aa/0x240 [ 1947.978238] [] qtree_read_dquot+0x14c/0x380 [ 1947.980455] [] v2_read_dquot+0x2b/0x30 [ 1947.982515] [] dquot_acquire+0xe4/0x130 [ 1947.985072] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1947.987723] [] dqget+0x3fb/0x460 [ 1947.989764] [] __dquot_initialize+0x12d/0x230 [ 1947.991976] [] dquot_initialize+0x13/0x20 [ 1947.996013] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1947.999342] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1948.002481] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1948.005664] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1948.008177] [] obd_setup+0x167/0x540 [obdclass] [ 1948.010085] [] class_setup+0x54f/0x830 [obdclass] [ 1948.012266] [] class_process_config+0x149b/0x2660 [obdclass] [ 1948.015935] [] do_lcfg+0x263/0x520 [obdclass] [ 1948.018216] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1948.021544] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1948.024446] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1948.029780] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1948.034213] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1948.036754] [] mount_nodev+0x4d/0xb0 [ 1948.038942] [] lustre_mount+0x18/0x20 [lustre] [ 1948.042755] [] mount_fs+0x39/0x1b0 [ 1948.044555] [] vfs_kern_mount+0x67/0x110 [ 1948.046754] [] do_mount+0x1ef/0xce0 [ 1948.049866] [] ? copy_mount_options+0x39/0x1b0 [ 1948.052813] [] SyS_mount+0x83/0xd0 [ 1948.054598] [] system_call_fastpath+0x1f/0x24 [ 1948.058401] BUG: scheduling while atomic: mount.lustre/31552/0x00000002 [ 1948.065060] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1948.139971] CPU: 3 PID: 31552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1948.147793] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1948.151186] Call Trace: [ 1948.152168] [] dump_stack+0x19/0x1b [ 1948.154610] [] __schedule_bug+0x64/0x72 [ 1948.163852] [] __schedule+0x791/0x7d0 [ 1948.165686] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1948.170866] [] ? bit_wait+0x50/0x50 [ 1948.175552] [] schedule+0x29/0x70 [ 1948.177957] [] schedule_timeout+0x209/0x290 [ 1948.180757] [] ? kvm_clock_read+0x33/0x40 [ 1948.185691] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1948.187561] [] ? ktime_get_ts64+0x4c/0xf0 [ 1948.189598] [] ? bit_wait+0x50/0x50 [ 1948.192235] [] io_schedule_timeout+0xad/0x130 [ 1948.195776] [] io_schedule+0x18/0x20 [ 1948.198183] [] bit_wait_io+0x11/0x50 [ 1948.200412] [] __wait_on_bit+0x65/0x90 [ 1948.202230] [] ? bit_wait+0x50/0x50 [ 1948.205732] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1948.209744] [] ? wake_bit_function+0x40/0x40 [ 1948.213862] [] __wait_on_buffer+0x2a/0x30 [ 1948.216031] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1948.218329] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1948.220953] [] read_blk+0x4c/0x60 [ 1948.222802] [] find_tree_dqentry+0x47/0x240 [ 1948.224718] [] find_tree_dqentry+0x1aa/0x240 [ 1948.229009] [] find_tree_dqentry+0x1aa/0x240 [ 1948.233499] [] find_tree_dqentry+0x1aa/0x240 [ 1948.237638] [] qtree_read_dquot+0x14c/0x380 [ 1948.241841] [] v2_read_dquot+0x2b/0x30 [ 1948.246575] [] dquot_acquire+0xe4/0x130 [ 1948.249126] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1948.252740] [] dqget+0x3fb/0x460 [ 1948.254410] [] __dquot_initialize+0x12d/0x230 [ 1948.256432] [] dquot_initialize+0x13/0x20 [ 1948.258567] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1948.261116] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1948.263305] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1948.265844] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1948.268278] [] obd_setup+0x167/0x540 [obdclass] [ 1948.270691] [] class_setup+0x54f/0x830 [obdclass] [ 1948.272957] [] class_process_config+0x149b/0x2660 [obdclass] [ 1948.275343] [] do_lcfg+0x263/0x520 [obdclass] [ 1948.278582] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1948.282916] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1948.287010] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1948.290062] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1948.293163] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1948.295834] [] mount_nodev+0x4d/0xb0 [ 1948.298808] [] lustre_mount+0x18/0x20 [lustre] [ 1948.303831] [] mount_fs+0x39/0x1b0 [ 1948.306211] [] vfs_kern_mount+0x67/0x110 [ 1948.308104] [] do_mount+0x1ef/0xce0 [ 1948.309576] [] ? copy_mount_options+0x39/0x1b0 [ 1948.311738] [] SyS_mount+0x83/0xd0 [ 1948.313489] [] system_call_fastpath+0x1f/0x24 [ 1948.501977] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 1950.216053] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 1952.829805] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1954.572703] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 1957.908826] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1957.910553] in_atomic(): 1, irqs_disabled(): 0, pid: 32668, name: mount.lustre [ 1957.913070] CPU: 1 PID: 32668 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1957.918871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1957.922037] Call Trace: [ 1957.923625] [] dump_stack+0x19/0x1b [ 1957.925564] [] __might_sleep+0xd9/0x100 [ 1957.927769] [] kmem_cache_alloc+0x4f/0x2e0 [ 1957.930767] [] alloc_vfsmnt+0x24/0x240 [ 1957.934597] [] vfs_kern_mount+0x36/0x110 [ 1957.937513] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1957.940816] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1957.945296] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1957.948810] [] obd_setup+0x167/0x540 [obdclass] [ 1957.950628] [] class_setup+0x54f/0x830 [obdclass] [ 1957.953815] [] class_process_config+0x149b/0x2660 [obdclass] [ 1957.956652] [] do_lcfg+0x263/0x520 [obdclass] [ 1957.959006] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1957.961770] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1957.964255] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1957.967885] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1957.970666] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1957.973122] [] mount_nodev+0x4d/0xb0 [ 1957.976869] [] lustre_mount+0x18/0x20 [lustre] [ 1957.980497] [] mount_fs+0x39/0x1b0 [ 1957.982905] [] vfs_kern_mount+0x67/0x110 [ 1957.987092] [] do_mount+0x1ef/0xce0 [ 1957.990084] [] ? copy_mount_options+0x39/0x1b0 [ 1957.994054] [] SyS_mount+0x83/0xd0 [ 1957.996952] [] system_call_fastpath+0x1f/0x24 [ 1958.001232] BUG: scheduling while atomic: mount.lustre/32668/0x10000002 [ 1958.004001] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1958.032591] CPU: 1 PID: 32668 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1958.036685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1958.043749] Call Trace: [ 1958.046096] [] dump_stack+0x19/0x1b [ 1958.049138] [] __schedule_bug+0x64/0x72 [ 1958.052358] [] __schedule+0x791/0x7d0 [ 1958.055566] [] ? alloc_vfsmnt+0x24/0x240 [ 1958.057861] [] __cond_resched+0x26/0x30 [ 1958.061813] [] _cond_resched+0x3a/0x50 [ 1958.064120] [] kmem_cache_alloc+0x54/0x2e0 [ 1958.065909] [] alloc_vfsmnt+0x24/0x240 [ 1958.070134] [] vfs_kern_mount+0x36/0x110 [ 1958.072881] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1958.075320] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1958.077948] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1958.080460] [] obd_setup+0x167/0x540 [obdclass] [ 1958.085174] [] class_setup+0x54f/0x830 [obdclass] [ 1958.089663] [] class_process_config+0x149b/0x2660 [obdclass] [ 1958.094465] [] do_lcfg+0x263/0x520 [obdclass] [ 1958.099919] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1958.105907] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1958.109490] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1958.114262] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1958.117944] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1958.122094] [] mount_nodev+0x4d/0xb0 [ 1958.127534] [] lustre_mount+0x18/0x20 [lustre] [ 1958.130469] [] mount_fs+0x39/0x1b0 [ 1958.133259] [] vfs_kern_mount+0x67/0x110 [ 1958.136980] [] do_mount+0x1ef/0xce0 [ 1958.139878] [] ? copy_mount_options+0x39/0x1b0 [ 1958.144801] [] SyS_mount+0x83/0xd0 [ 1958.147878] [] system_call_fastpath+0x1f/0x24 [ 1958.154047] BUG: scheduling while atomic: mount.lustre/32668/0x00000002 [ 1958.157238] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1958.201260] CPU: 0 PID: 32668 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1958.205747] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1958.208902] Call Trace: [ 1958.209705] [] dump_stack+0x19/0x1b [ 1958.211876] [] __schedule_bug+0x64/0x72 [ 1958.213941] [] __schedule+0x791/0x7d0 [ 1958.215869] [] ? bit_wait+0x50/0x50 [ 1958.218829] [] schedule+0x29/0x70 [ 1958.220666] [] schedule_timeout+0x209/0x290 [ 1958.222692] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1958.226327] [] ? kvm_clock_read+0x33/0x40 [ 1958.231645] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1958.234487] [] ? ktime_get_ts64+0x4c/0xf0 [ 1958.236774] [] ? bit_wait+0x50/0x50 [ 1958.238985] [] io_schedule_timeout+0xad/0x130 [ 1958.241126] [] io_schedule+0x18/0x20 [ 1958.244749] [] bit_wait_io+0x11/0x50 [ 1958.247381] [] __wait_on_bit+0x65/0x90 [ 1958.252197] [] ? bit_wait+0x50/0x50 [ 1958.254761] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1958.259484] [] ? wake_bit_function+0x40/0x40 [ 1958.261199] [] __bread+0xad/0xf0 [ 1958.262832] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1958.265063] [] ? snprintf+0x49/0x70 [ 1958.266739] [] mount_bdev+0x1b0/0x1f0 [ 1958.268545] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1958.274570] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1958.280118] [] mount_fs+0x39/0x1b0 [ 1958.282925] [] vfs_kern_mount+0x67/0x110 [ 1958.285742] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1958.287724] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1958.293497] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1958.297077] [] obd_setup+0x167/0x540 [obdclass] [ 1958.301338] [] class_setup+0x54f/0x830 [obdclass] [ 1958.304322] [] class_process_config+0x149b/0x2660 [obdclass] [ 1958.309359] [] do_lcfg+0x263/0x520 [obdclass] [ 1958.312523] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1958.317948] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1958.320589] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1958.323774] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1958.327689] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1958.331110] [] mount_nodev+0x4d/0xb0 [ 1958.333512] [] lustre_mount+0x18/0x20 [lustre] [ 1958.337616] [] mount_fs+0x39/0x1b0 [ 1958.340210] [] vfs_kern_mount+0x67/0x110 [ 1958.345367] [] do_mount+0x1ef/0xce0 [ 1958.347435] [] ? copy_mount_options+0x39/0x1b0 [ 1958.351082] [] SyS_mount+0x83/0xd0 [ 1958.356508] [] system_call_fastpath+0x1f/0x24 [ 1958.362111] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1958.364946] BUG: scheduling while atomic: mount.lustre/32668/0x10000002 [ 1958.370309] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1958.398602] CPU: 0 PID: 32668 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1958.405571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1958.410624] Call Trace: [ 1958.413668] [] dump_stack+0x19/0x1b [ 1958.419117] [] __schedule_bug+0x64/0x72 [ 1958.424576] [] __schedule+0x791/0x7d0 [ 1958.429591] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 1958.435683] [] __cond_resched+0x26/0x30 [ 1958.438993] [] _cond_resched+0x3a/0x50 [ 1958.445125] [] kmem_cache_alloc+0x54/0x2e0 [ 1958.449172] [] ? do_raw_spin_unlock+0x49/0x90 [ 1958.451567] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 1958.455105] [] alloc_inode+0x1d/0xa0 [ 1958.458196] [] iget_locked+0xf8/0x1c0 [ 1958.460379] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 1958.462907] [] ? vprintk_emit+0x3e4/0x560 [ 1958.465132] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1958.467704] [] ? printk+0x5d/0x74 [ 1958.469195] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1958.471685] [] mount_bdev+0x1b0/0x1f0 [ 1958.475874] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1958.482775] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1958.488313] [] mount_fs+0x39/0x1b0 [ 1958.490172] [] vfs_kern_mount+0x67/0x110 [ 1958.492094] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1958.494149] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1958.498138] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1958.500457] [] obd_setup+0x167/0x540 [obdclass] [ 1958.502663] [] class_setup+0x54f/0x830 [obdclass] [ 1958.504774] [] class_process_config+0x149b/0x2660 [obdclass] [ 1958.508499] [] do_lcfg+0x263/0x520 [obdclass] [ 1958.511002] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1958.513690] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1958.516383] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1958.518476] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1958.520733] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1958.525171] [] mount_nodev+0x4d/0xb0 [ 1958.526890] [] lustre_mount+0x18/0x20 [lustre] [ 1958.528787] [] mount_fs+0x39/0x1b0 [ 1958.530200] [] vfs_kern_mount+0x67/0x110 [ 1958.532281] [] do_mount+0x1ef/0xce0 [ 1958.534813] [] ? copy_mount_options+0x39/0x1b0 [ 1958.537341] [] SyS_mount+0x83/0xd0 [ 1958.540158] [] system_call_fastpath+0x1f/0x24 [ 1958.544426] BUG: scheduling while atomic: mount.lustre/32668/0x10000002 [ 1958.546648] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1958.574544] CPU: 1 PID: 32668 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1958.580724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1958.586458] Call Trace: [ 1958.587391] [] dump_stack+0x19/0x1b [ 1958.589031] [] __schedule_bug+0x64/0x72 [ 1958.592784] [] __schedule+0x791/0x7d0 [ 1958.597128] [] __cond_resched+0x26/0x30 [ 1958.599065] [] _cond_resched+0x3a/0x50 [ 1958.600787] [] __getblk+0x40/0x300 [ 1958.605145] [] ? _submit_bh+0x144/0x160 [ 1958.610183] [] __breadahead+0x21/0x70 [ 1958.612897] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 1958.617107] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1958.619000] [] ? vprintk_emit+0x3e4/0x560 [ 1958.620552] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1958.622829] [] ? printk+0x5d/0x74 [ 1958.624370] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1958.626211] [] mount_bdev+0x1b0/0x1f0 [ 1958.627804] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1958.633730] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1958.637346] [] mount_fs+0x39/0x1b0 [ 1958.639555] [] vfs_kern_mount+0x67/0x110 [ 1958.641910] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1958.645870] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1958.649037] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1958.651744] [] obd_setup+0x167/0x540 [obdclass] [ 1958.653848] [] class_setup+0x54f/0x830 [obdclass] [ 1958.655842] [] class_process_config+0x149b/0x2660 [obdclass] [ 1958.658393] [] do_lcfg+0x263/0x520 [obdclass] [ 1958.660625] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1958.663251] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1958.665917] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1958.668356] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1958.670655] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1958.673721] [] mount_nodev+0x4d/0xb0 [ 1958.677738] [] lustre_mount+0x18/0x20 [lustre] [ 1958.679730] [] mount_fs+0x39/0x1b0 [ 1958.681870] [] vfs_kern_mount+0x67/0x110 [ 1958.686370] [] do_mount+0x1ef/0xce0 [ 1958.691119] [] ? copy_mount_options+0x39/0x1b0 [ 1958.694007] [] SyS_mount+0x83/0xd0 [ 1958.695922] [] system_call_fastpath+0x1f/0x24 [ 1958.698455] BUG: scheduling while atomic: mount.lustre/32668/0x00000002 [ 1958.700659] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1958.732176] CPU: 0 PID: 32668 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1958.736598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1958.739267] Call Trace: [ 1958.740094] [] dump_stack+0x19/0x1b [ 1958.741603] [] __schedule_bug+0x64/0x72 [ 1958.746210] [] __schedule+0x791/0x7d0 [ 1958.750819] [] ? bit_wait+0x50/0x50 [ 1958.755765] [] schedule+0x29/0x70 [ 1958.759695] [] schedule_timeout+0x209/0x290 [ 1958.763777] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1958.770963] [] ? kvm_clock_read+0x33/0x40 [ 1958.773227] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1958.777762] [] ? bit_wait+0x50/0x50 [ 1958.780393] [] io_schedule_timeout+0xad/0x130 [ 1958.785700] [] io_schedule+0x18/0x20 [ 1958.788948] [] bit_wait_io+0x11/0x50 [ 1958.790960] [] __wait_on_bit+0x65/0x90 [ 1958.792967] [] ? bit_wait+0x50/0x50 [ 1958.794887] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1958.797182] [] ? wake_bit_function+0x40/0x40 [ 1958.799375] [] __wait_on_buffer+0x2a/0x30 [ 1958.801492] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1958.805238] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1958.807833] [] ? vprintk_emit+0x3e4/0x560 [ 1958.809605] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1958.811646] [] ? printk+0x5d/0x74 [ 1958.813282] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1958.815412] [] mount_bdev+0x1b0/0x1f0 [ 1958.816888] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1958.819163] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1958.820908] [] mount_fs+0x39/0x1b0 [ 1958.822816] [] vfs_kern_mount+0x67/0x110 [ 1958.824831] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1958.828013] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1958.833668] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1958.840091] [] obd_setup+0x167/0x540 [obdclass] [ 1958.844591] [] class_setup+0x54f/0x830 [obdclass] [ 1958.849501] [] class_process_config+0x149b/0x2660 [obdclass] [ 1958.855435] [] do_lcfg+0x263/0x520 [obdclass] [ 1958.859606] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1958.862422] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1958.864676] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1958.867476] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1958.871141] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1958.872947] [] mount_nodev+0x4d/0xb0 [ 1958.874778] [] lustre_mount+0x18/0x20 [lustre] [ 1958.877603] [] mount_fs+0x39/0x1b0 [ 1958.880676] [] vfs_kern_mount+0x67/0x110 [ 1958.883970] [] do_mount+0x1ef/0xce0 [ 1958.888070] [] ? copy_mount_options+0x39/0x1b0 [ 1958.890733] [] SyS_mount+0x83/0xd0 [ 1958.892688] [] system_call_fastpath+0x1f/0x24 [ 1958.895241] BUG: scheduling while atomic: mount.lustre/32668/0x00000002 [ 1958.897891] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1958.922655] CPU: 1 PID: 32668 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1958.928975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1958.932076] Call Trace: [ 1958.932931] [] dump_stack+0x19/0x1b [ 1958.936875] [] __schedule_bug+0x64/0x72 [ 1958.939461] [] __schedule+0x791/0x7d0 [ 1958.941423] [] ? bit_wait+0x50/0x50 [ 1958.945233] [] schedule+0x29/0x70 [ 1958.947176] [] schedule_timeout+0x209/0x290 [ 1958.951200] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1958.957150] [] ? kvm_clock_read+0x33/0x40 [ 1958.960178] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1958.963076] [] ? bit_wait+0x50/0x50 [ 1958.967365] [] io_schedule_timeout+0xad/0x130 [ 1958.970179] [] io_schedule+0x18/0x20 [ 1958.972067] [] bit_wait_io+0x11/0x50 [ 1958.976257] [] __wait_on_bit+0x65/0x90 [ 1958.978520] [] ? bit_wait+0x50/0x50 [ 1958.981236] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1958.983344] [] ? wake_bit_function+0x40/0x40 [ 1958.988720] [] __wait_on_buffer+0x2a/0x30 [ 1958.991718] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1958.996522] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1958.998992] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1959.003326] [] ? printk+0x5d/0x74 [ 1959.006683] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1959.009013] [] mount_bdev+0x1b0/0x1f0 [ 1959.010654] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1959.013097] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1959.015051] [] mount_fs+0x39/0x1b0 [ 1959.016496] [] vfs_kern_mount+0x67/0x110 [ 1959.018343] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1959.020543] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1959.025786] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1959.030872] [] obd_setup+0x167/0x540 [obdclass] [ 1959.034878] [] class_setup+0x54f/0x830 [obdclass] [ 1959.038829] [] class_process_config+0x149b/0x2660 [obdclass] [ 1959.040798] [] do_lcfg+0x263/0x520 [obdclass] [ 1959.042569] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1959.045031] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1959.046878] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1959.052966] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1959.056507] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1959.059493] [] mount_nodev+0x4d/0xb0 [ 1959.061985] [] lustre_mount+0x18/0x20 [lustre] [ 1959.066225] [] mount_fs+0x39/0x1b0 [ 1959.073610] [] vfs_kern_mount+0x67/0x110 [ 1959.076739] [] do_mount+0x1ef/0xce0 [ 1959.082486] [] ? copy_mount_options+0x39/0x1b0 [ 1959.085963] [] SyS_mount+0x83/0xd0 [ 1959.090340] [] system_call_fastpath+0x1f/0x24 [ 1959.092823] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1959.095512] in_atomic(): 1, irqs_disabled(): 0, pid: 32668, name: mount.lustre [ 1959.098345] CPU: 0 PID: 32668 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1959.105041] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1959.109918] Call Trace: [ 1959.110929] [] dump_stack+0x19/0x1b [ 1959.112458] [] __might_sleep+0xd9/0x100 [ 1959.114530] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1959.116953] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1959.122170] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1959.128094] [] ? printk+0x5d/0x74 [ 1959.130577] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1959.134570] [] mount_bdev+0x1b0/0x1f0 [ 1959.136516] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1959.142001] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1959.146789] [] mount_fs+0x39/0x1b0 [ 1959.148660] [] vfs_kern_mount+0x67/0x110 [ 1959.150715] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1959.153024] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1959.155699] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1959.158232] [] obd_setup+0x167/0x540 [obdclass] [ 1959.160674] [] class_setup+0x54f/0x830 [obdclass] [ 1959.163042] [] class_process_config+0x149b/0x2660 [obdclass] [ 1959.169406] [] do_lcfg+0x263/0x520 [obdclass] [ 1959.175135] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1959.182708] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1959.185991] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1959.192728] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1959.198677] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1959.204716] [] mount_nodev+0x4d/0xb0 [ 1959.207965] [] lustre_mount+0x18/0x20 [lustre] [ 1959.213842] [] mount_fs+0x39/0x1b0 [ 1959.215662] [] vfs_kern_mount+0x67/0x110 [ 1959.217621] [] do_mount+0x1ef/0xce0 [ 1959.219488] [] ? copy_mount_options+0x39/0x1b0 [ 1959.221712] [] SyS_mount+0x83/0xd0 [ 1959.223457] [] system_call_fastpath+0x1f/0x24 [ 1959.228180] BUG: scheduling while atomic: mount.lustre/32668/0x10000002 [ 1959.235037] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1959.265420] CPU: 0 PID: 32668 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1959.273940] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1959.277825] Call Trace: [ 1959.278842] [] dump_stack+0x19/0x1b [ 1959.280562] [] __schedule_bug+0x64/0x72 [ 1959.284585] [] __schedule+0x791/0x7d0 [ 1959.287758] [] __cond_resched+0x26/0x30 [ 1959.289730] [] _cond_resched+0x3a/0x50 [ 1959.291581] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1959.293804] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1959.296384] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1959.298815] [] ? printk+0x5d/0x74 [ 1959.303757] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1959.309735] [] mount_bdev+0x1b0/0x1f0 [ 1959.312444] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1959.316096] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1959.322592] [] mount_fs+0x39/0x1b0 [ 1959.330021] [] vfs_kern_mount+0x67/0x110 [ 1959.335066] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1959.343022] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1959.345660] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1959.348144] [] obd_setup+0x167/0x540 [obdclass] [ 1959.350436] [] class_setup+0x54f/0x830 [obdclass] [ 1959.352642] [] class_process_config+0x149b/0x2660 [obdclass] [ 1959.355245] [] do_lcfg+0x263/0x520 [obdclass] [ 1959.362295] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1959.369200] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1959.375628] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1959.381898] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1959.385157] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1959.393432] [] mount_nodev+0x4d/0xb0 [ 1959.396669] [] lustre_mount+0x18/0x20 [lustre] [ 1959.400590] [] mount_fs+0x39/0x1b0 [ 1959.409522] [] vfs_kern_mount+0x67/0x110 [ 1959.412525] [] do_mount+0x1ef/0xce0 [ 1959.417014] [] ? copy_mount_options+0x39/0x1b0 [ 1959.419178] [] SyS_mount+0x83/0xd0 [ 1959.421143] [] system_call_fastpath+0x1f/0x24 [ 1959.431080] BUG: scheduling while atomic: mount.lustre/32668/0x00000002 [ 1959.433573] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1959.473753] CPU: 3 PID: 32668 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1959.480768] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1959.484044] Call Trace: [ 1959.484883] [] dump_stack+0x19/0x1b [ 1959.486700] [] __schedule_bug+0x64/0x72 [ 1959.488218] [] __schedule+0x791/0x7d0 [ 1959.490978] [] schedule+0x29/0x70 [ 1959.492778] [] schedule_timeout+0x209/0x290 [ 1959.496834] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1959.499426] [] ? resched_curr+0xd8/0xf0 [ 1959.502617] [] ? check_preempt_curr+0x80/0xa0 [ 1959.505437] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1959.508871] [] wait_for_completion+0xfc/0x140 [ 1959.512874] [] ? wake_up_state+0x20/0x20 [ 1959.516696] [] kthread_create_on_node+0xa8/0x140 [ 1959.518868] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1959.521995] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1959.523649] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1959.527176] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1959.531310] [] ? printk+0x5d/0x74 [ 1959.535445] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1959.541918] [] mount_bdev+0x1b0/0x1f0 [ 1959.544038] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1959.548479] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1959.551551] [] mount_fs+0x39/0x1b0 [ 1959.553559] [] vfs_kern_mount+0x67/0x110 [ 1959.555923] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1959.559208] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1959.565806] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1959.569082] [] obd_setup+0x167/0x540 [obdclass] [ 1959.572046] [] class_setup+0x54f/0x830 [obdclass] [ 1959.574860] [] class_process_config+0x149b/0x2660 [obdclass] [ 1959.578188] [] do_lcfg+0x263/0x520 [obdclass] [ 1959.580908] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1959.586288] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1959.590333] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1959.594692] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1959.603016] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1959.610000] [] mount_nodev+0x4d/0xb0 [ 1959.616125] [] lustre_mount+0x18/0x20 [lustre] [ 1959.622496] [] mount_fs+0x39/0x1b0 [ 1959.628232] [] vfs_kern_mount+0x67/0x110 [ 1959.630337] [] do_mount+0x1ef/0xce0 [ 1959.632246] [] ? copy_mount_options+0x39/0x1b0 [ 1959.634406] [] SyS_mount+0x83/0xd0 [ 1959.644506] [] system_call_fastpath+0x1f/0x24 [ 1959.653903] BUG: scheduling while atomic: mount.lustre/32668/0x00000002 [ 1959.658857] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1959.689964] CPU: 2 PID: 32668 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1959.692962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1959.696609] Call Trace: [ 1959.700739] [] dump_stack+0x19/0x1b [ 1959.702905] [] __schedule_bug+0x64/0x72 [ 1959.708782] [] __schedule+0x791/0x7d0 [ 1959.710850] [] schedule+0x29/0x70 [ 1959.712574] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1959.714886] [] ? wake_up_atomic_t+0x30/0x30 [ 1959.720145] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1959.727475] [] ? printk+0x5d/0x74 [ 1959.730394] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1959.732272] [] mount_bdev+0x1b0/0x1f0 [ 1959.734579] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1959.737808] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1959.740727] [] mount_fs+0x39/0x1b0 [ 1959.743760] [] vfs_kern_mount+0x67/0x110 [ 1959.746832] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1959.749521] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1959.752810] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1959.755977] [] obd_setup+0x167/0x540 [obdclass] [ 1959.758558] [] class_setup+0x54f/0x830 [obdclass] [ 1959.761223] [] class_process_config+0x149b/0x2660 [obdclass] [ 1959.763874] [] do_lcfg+0x263/0x520 [obdclass] [ 1959.766331] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1959.768988] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1959.771545] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1959.775136] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1959.777591] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1959.780433] [] mount_nodev+0x4d/0xb0 [ 1959.782260] [] lustre_mount+0x18/0x20 [lustre] [ 1959.784600] [] mount_fs+0x39/0x1b0 [ 1959.787953] [] vfs_kern_mount+0x67/0x110 [ 1959.796782] [] do_mount+0x1ef/0xce0 [ 1959.800355] [] ? copy_mount_options+0x39/0x1b0 [ 1959.802908] [] SyS_mount+0x83/0xd0 [ 1959.805560] [] system_call_fastpath+0x1f/0x24 [ 1959.810311] BUG: scheduling while atomic: mount.lustre/32668/0x00000002 [ 1959.813948] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1959.843817] CPU: 3 PID: 32668 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1959.848225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1959.851618] Call Trace: [ 1959.853770] [] dump_stack+0x19/0x1b [ 1959.856567] [] __schedule_bug+0x64/0x72 [ 1959.862667] [] __schedule+0x791/0x7d0 [ 1959.864879] [] schedule+0x29/0x70 [ 1959.866582] [] schedule_timeout+0x209/0x290 [ 1959.868877] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1959.873057] [] ? resched_curr+0xd8/0xf0 [ 1959.875405] [] ? check_preempt_curr+0x80/0xa0 [ 1959.878445] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1959.880927] [] wait_for_completion+0xfc/0x140 [ 1959.883858] [] ? wake_up_state+0x20/0x20 [ 1959.886325] [] kthread_create_on_node+0xa8/0x140 [ 1959.889749] [] ? process_one_work+0x4a0/0x4a0 [ 1959.894304] [] __alloc_workqueue_key+0x336/0x480 [ 1959.896489] [] ? do_raw_spin_unlock+0x49/0x90 [ 1959.900775] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1959.904392] [] mount_bdev+0x1b0/0x1f0 [ 1959.909452] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1959.914644] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1959.917875] [] mount_fs+0x39/0x1b0 [ 1959.921790] [] vfs_kern_mount+0x67/0x110 [ 1959.924514] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1959.929683] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1959.935315] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1959.937847] [] obd_setup+0x167/0x540 [obdclass] [ 1959.939728] [] class_setup+0x54f/0x830 [obdclass] [ 1959.941708] [] class_process_config+0x149b/0x2660 [obdclass] [ 1959.944159] [] do_lcfg+0x263/0x520 [obdclass] [ 1959.945945] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1959.951215] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1959.956090] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1959.960457] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1959.964611] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1959.967573] [] mount_nodev+0x4d/0xb0 [ 1959.971474] [] lustre_mount+0x18/0x20 [lustre] [ 1959.974351] [] mount_fs+0x39/0x1b0 [ 1959.977021] [] vfs_kern_mount+0x67/0x110 [ 1959.979974] [] do_mount+0x1ef/0xce0 [ 1959.982576] [] ? copy_mount_options+0x39/0x1b0 [ 1959.986121] [] SyS_mount+0x83/0xd0 [ 1959.992233] [] system_call_fastpath+0x1f/0x24 [ 1959.995102] BUG: scheduling while atomic: mount.lustre/32668/0x10000002 [ 1959.996920] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1960.023585] CPU: 2 PID: 32668 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1960.030050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1960.034365] Call Trace: [ 1960.035194] [] dump_stack+0x19/0x1b [ 1960.037376] [] __schedule_bug+0x64/0x72 [ 1960.039396] [] __schedule+0x791/0x7d0 [ 1960.041008] [] __cond_resched+0x26/0x30 [ 1960.042723] [] _cond_resched+0x3a/0x50 [ 1960.044525] [] mutex_lock+0x25/0x40 [ 1960.046207] [] __alloc_workqueue_key+0x1bd/0x480 [ 1960.048573] [] ? do_raw_spin_unlock+0x49/0x90 [ 1960.051051] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1960.053639] [] mount_bdev+0x1b0/0x1f0 [ 1960.055175] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1960.058498] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1960.060845] [] mount_fs+0x39/0x1b0 [ 1960.062790] [] vfs_kern_mount+0x67/0x110 [ 1960.065481] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1960.068706] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1960.073522] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1960.081273] [] obd_setup+0x167/0x540 [obdclass] [ 1960.088232] [] class_setup+0x54f/0x830 [obdclass] [ 1960.094066] [] class_process_config+0x149b/0x2660 [obdclass] [ 1960.101231] [] do_lcfg+0x263/0x520 [obdclass] [ 1960.106018] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1960.115646] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1960.126198] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1960.132022] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1960.142698] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1960.157875] [] mount_nodev+0x4d/0xb0 [ 1960.164096] [] lustre_mount+0x18/0x20 [lustre] [ 1960.169028] [] mount_fs+0x39/0x1b0 [ 1960.172637] [] vfs_kern_mount+0x67/0x110 [ 1960.178066] [] do_mount+0x1ef/0xce0 [ 1960.181372] [] ? copy_mount_options+0x39/0x1b0 [ 1960.184730] [] SyS_mount+0x83/0xd0 [ 1960.188034] [] system_call_fastpath+0x1f/0x24 [ 1960.190822] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1960.200431] in_atomic(): 1, irqs_disabled(): 0, pid: 32668, name: mount.lustre [ 1960.212003] CPU: 3 PID: 32668 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1960.223743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1960.229362] Call Trace: [ 1960.230245] [] dump_stack+0x19/0x1b [ 1960.232571] [] __might_sleep+0xd9/0x100 [ 1960.236708] [] mutex_lock+0x20/0x40 [ 1960.238553] [] __alloc_workqueue_key+0x1c5/0x480 [ 1960.240546] [] ? do_raw_spin_unlock+0x49/0x90 [ 1960.242559] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1960.244789] [] mount_bdev+0x1b0/0x1f0 [ 1960.255690] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1960.269488] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1960.276845] [] mount_fs+0x39/0x1b0 [ 1960.284364] [] vfs_kern_mount+0x67/0x110 [ 1960.287345] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1960.290507] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1960.292831] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1960.294697] [] obd_setup+0x167/0x540 [obdclass] [ 1960.300313] [] class_setup+0x54f/0x830 [obdclass] [ 1960.304539] [] class_process_config+0x149b/0x2660 [obdclass] [ 1960.314402] [] do_lcfg+0x263/0x520 [obdclass] [ 1960.318729] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1960.321725] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1960.328979] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1960.333503] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1960.336836] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1960.341756] [] mount_nodev+0x4d/0xb0 [ 1960.344830] [] lustre_mount+0x18/0x20 [lustre] [ 1960.350073] [] mount_fs+0x39/0x1b0 [ 1960.352370] [] vfs_kern_mount+0x67/0x110 [ 1960.355601] [] do_mount+0x1ef/0xce0 [ 1960.357523] [] ? copy_mount_options+0x39/0x1b0 [ 1960.361842] [] SyS_mount+0x83/0xd0 [ 1960.364806] [] system_call_fastpath+0x1f/0x24 [ 1960.369090] BUG: scheduling while atomic: mount.lustre/32668/0x10000002 [ 1960.374160] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1960.398944] CPU: 3 PID: 32668 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1960.403585] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1960.408147] Call Trace: [ 1960.408945] [] dump_stack+0x19/0x1b [ 1960.410469] [] __schedule_bug+0x64/0x72 [ 1960.415088] [] __schedule+0x791/0x7d0 [ 1960.418560] [] __cond_resched+0x26/0x30 [ 1960.421651] [] _cond_resched+0x3a/0x50 [ 1960.424554] [] mutex_lock+0x25/0x40 [ 1960.426666] [] __alloc_workqueue_key+0x1c5/0x480 [ 1960.432000] [] ? do_raw_spin_unlock+0x49/0x90 [ 1960.435091] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1960.440367] [] mount_bdev+0x1b0/0x1f0 [ 1960.442565] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1960.448144] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1960.450879] [] mount_fs+0x39/0x1b0 [ 1960.452625] [] vfs_kern_mount+0x67/0x110 [ 1960.454714] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1960.456852] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1960.462665] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1960.468243] [] obd_setup+0x167/0x540 [obdclass] [ 1960.471463] [] class_setup+0x54f/0x830 [obdclass] [ 1960.476691] [] class_process_config+0x149b/0x2660 [obdclass] [ 1960.480625] [] do_lcfg+0x263/0x520 [obdclass] [ 1960.483674] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1960.487779] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1960.489868] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1960.492021] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1960.494466] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1960.499005] [] mount_nodev+0x4d/0xb0 [ 1960.511230] [] lustre_mount+0x18/0x20 [lustre] [ 1960.515674] [] mount_fs+0x39/0x1b0 [ 1960.518726] [] vfs_kern_mount+0x67/0x110 [ 1960.521462] [] do_mount+0x1ef/0xce0 [ 1960.523442] [] ? copy_mount_options+0x39/0x1b0 [ 1960.525469] [] SyS_mount+0x83/0xd0 [ 1960.527158] [] system_call_fastpath+0x1f/0x24 [ 1960.530050] BUG: scheduling while atomic: mount.lustre/32668/0x00000002 [ 1960.532232] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1960.574937] CPU: 2 PID: 32668 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1960.579792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1960.584419] Call Trace: [ 1960.585943] [] dump_stack+0x19/0x1b [ 1960.590326] [] __schedule_bug+0x64/0x72 [ 1960.597630] [] __schedule+0x791/0x7d0 [ 1960.602625] [] ? bit_wait+0x50/0x50 [ 1960.603941] [] schedule+0x29/0x70 [ 1960.606083] [] schedule_timeout+0x209/0x290 [ 1960.608371] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1960.611060] [] ? kvm_clock_read+0x33/0x40 [ 1960.614031] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1960.616125] [] ? ktime_get_ts64+0x4c/0xf0 [ 1960.620812] [] ? bit_wait+0x50/0x50 [ 1960.624539] [] io_schedule_timeout+0xad/0x130 [ 1960.628336] [] io_schedule+0x18/0x20 [ 1960.629978] [] bit_wait_io+0x11/0x50 [ 1960.634193] [] __wait_on_bit+0x65/0x90 [ 1960.638445] [] ? bit_wait+0x50/0x50 [ 1960.640168] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1960.646356] [] ? wake_bit_function+0x40/0x40 [ 1960.649751] [] __sync_dirty_buffer+0xe8/0x110 [ 1960.652825] [] sync_dirty_buffer+0x13/0x20 [ 1960.661090] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1960.663989] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1960.671495] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1960.674159] [] mount_bdev+0x1b0/0x1f0 [ 1960.676705] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1960.681003] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1960.685910] [] mount_fs+0x39/0x1b0 [ 1960.692764] [] vfs_kern_mount+0x67/0x110 [ 1960.696121] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1960.698449] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1960.710220] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1960.718579] [] obd_setup+0x167/0x540 [obdclass] [ 1960.724662] [] class_setup+0x54f/0x830 [obdclass] [ 1960.727773] [] class_process_config+0x149b/0x2660 [obdclass] [ 1960.730853] [] do_lcfg+0x263/0x520 [obdclass] [ 1960.732911] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1960.737868] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1960.740624] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1960.744434] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1960.751508] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1960.755390] [] mount_nodev+0x4d/0xb0 [ 1960.756923] [] lustre_mount+0x18/0x20 [lustre] [ 1960.758943] [] mount_fs+0x39/0x1b0 [ 1960.760636] [] vfs_kern_mount+0x67/0x110 [ 1960.765676] [] do_mount+0x1ef/0xce0 [ 1960.769571] [] ? copy_mount_options+0x39/0x1b0 [ 1960.772730] [] SyS_mount+0x83/0xd0 [ 1960.774480] [] system_call_fastpath+0x1f/0x24 [ 1960.777054] BUG: scheduling while atomic: mount.lustre/32668/0x00000002 [ 1960.780982] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1960.809844] CPU: 3 PID: 32668 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1960.813471] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1960.816593] Call Trace: [ 1960.817509] [] dump_stack+0x19/0x1b [ 1960.819189] [] __schedule_bug+0x64/0x72 [ 1960.821478] [] __schedule+0x791/0x7d0 [ 1960.824114] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1960.826653] [] ? bit_wait+0x50/0x50 [ 1960.830629] [] schedule+0x29/0x70 [ 1960.831780] [] schedule_timeout+0x209/0x290 [ 1960.834360] [] ? kvm_clock_read+0x33/0x40 [ 1960.837100] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1960.840037] [] ? ktime_get_ts64+0x4c/0xf0 [ 1960.841915] [] ? bit_wait+0x50/0x50 [ 1960.843783] [] io_schedule_timeout+0xad/0x130 [ 1960.847626] [] io_schedule+0x18/0x20 [ 1960.851520] [] bit_wait_io+0x11/0x50 [ 1960.854010] [] __wait_on_bit+0x65/0x90 [ 1960.855910] [] ? bit_wait+0x50/0x50 [ 1960.857945] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1960.863423] [] ? wake_bit_function+0x40/0x40 [ 1960.865713] [] __wait_on_buffer+0x2a/0x30 [ 1960.867858] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1960.871904] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1960.876563] [] v2_read_header+0x1f/0x50 [ 1960.878851] [] v2_check_quota_file+0x2b/0x70 [ 1960.884366] [] ? igrab+0x36/0x60 [ 1960.891578] [] vfs_load_quota_inode+0x279/0x570 [ 1960.893363] [] ? unlock_new_inode+0x55/0x80 [ 1960.897522] [] dquot_enable+0xf0/0x110 [ 1960.899443] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1960.905221] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1960.911783] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1960.914400] [] mount_bdev+0x1b0/0x1f0 [ 1960.916233] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1960.921606] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1960.934950] [] mount_fs+0x39/0x1b0 [ 1960.937543] [] vfs_kern_mount+0x67/0x110 [ 1960.941605] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1960.944765] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1960.948047] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1960.951354] [] obd_setup+0x167/0x540 [obdclass] [ 1960.954069] [] class_setup+0x54f/0x830 [obdclass] [ 1960.956772] [] class_process_config+0x149b/0x2660 [obdclass] [ 1960.960395] [] do_lcfg+0x263/0x520 [obdclass] [ 1960.963846] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1960.968200] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1960.970739] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1960.973393] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1960.976393] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1960.977998] [] mount_nodev+0x4d/0xb0 [ 1960.979476] [] lustre_mount+0x18/0x20 [lustre] [ 1960.983166] [] mount_fs+0x39/0x1b0 [ 1960.984895] [] vfs_kern_mount+0x67/0x110 [ 1960.987056] [] do_mount+0x1ef/0xce0 [ 1960.989403] [] ? copy_mount_options+0x39/0x1b0 [ 1960.991295] [] SyS_mount+0x83/0xd0 [ 1960.993618] [] system_call_fastpath+0x1f/0x24 [ 1960.998712] BUG: scheduling while atomic: mount.lustre/32668/0x00000002 [ 1961.004038] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1961.047656] CPU: 2 PID: 32668 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1961.052033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1961.055965] Call Trace: [ 1961.058195] [] dump_stack+0x19/0x1b [ 1961.060410] [] __schedule_bug+0x64/0x72 [ 1961.065362] [] __schedule+0x791/0x7d0 [ 1961.070867] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1961.073316] [] ? bit_wait+0x50/0x50 [ 1961.075233] [] schedule+0x29/0x70 [ 1961.077055] [] schedule_timeout+0x209/0x290 [ 1961.085990] [] ? kvm_clock_read+0x33/0x40 [ 1961.090025] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1961.093489] [] ? ktime_get_ts64+0x4c/0xf0 [ 1961.098731] [] ? bit_wait+0x50/0x50 [ 1961.101491] [] io_schedule_timeout+0xad/0x130 [ 1961.104394] [] io_schedule+0x18/0x20 [ 1961.109819] [] bit_wait_io+0x11/0x50 [ 1961.111754] [] __wait_on_bit+0x65/0x90 [ 1961.115401] [] ? bit_wait+0x50/0x50 [ 1961.118713] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1961.122079] [] ? wake_bit_function+0x40/0x40 [ 1961.124022] [] __wait_on_buffer+0x2a/0x30 [ 1961.125773] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1961.127752] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1961.130136] [] v2_read_header+0x1f/0x50 [ 1961.131878] [] v2_check_quota_file+0x2b/0x70 [ 1961.133981] [] ? igrab+0x36/0x60 [ 1961.137521] [] vfs_load_quota_inode+0x279/0x570 [ 1961.140982] [] ? unlock_new_inode+0x55/0x80 [ 1961.146409] [] dquot_enable+0xf0/0x110 [ 1961.149108] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1961.157024] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1961.159882] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1961.164509] [] mount_bdev+0x1b0/0x1f0 [ 1961.166835] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1961.169421] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1961.171647] [] mount_fs+0x39/0x1b0 [ 1961.173314] [] vfs_kern_mount+0x67/0x110 [ 1961.175118] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1961.177055] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1961.179559] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1961.181845] [] obd_setup+0x167/0x540 [obdclass] [ 1961.186994] [] class_setup+0x54f/0x830 [obdclass] [ 1961.191378] [] class_process_config+0x149b/0x2660 [obdclass] [ 1961.195747] [] do_lcfg+0x263/0x520 [obdclass] [ 1961.199871] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1961.205340] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1961.210826] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1961.216213] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1961.221815] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1961.224481] [] mount_nodev+0x4d/0xb0 [ 1961.226172] [] lustre_mount+0x18/0x20 [lustre] [ 1961.231087] [] mount_fs+0x39/0x1b0 [ 1961.233030] [] vfs_kern_mount+0x67/0x110 [ 1961.235047] [] do_mount+0x1ef/0xce0 [ 1961.236619] [] ? copy_mount_options+0x39/0x1b0 [ 1961.239541] [] SyS_mount+0x83/0xd0 [ 1961.242620] [] system_call_fastpath+0x1f/0x24 [ 1961.248459] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1961.252089] in_atomic(): 1, irqs_disabled(): 0, pid: 32668, name: mount.lustre [ 1961.255601] CPU: 3 PID: 32668 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1961.262049] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1961.266182] Call Trace: [ 1961.270844] [] dump_stack+0x19/0x1b [ 1961.272763] [] __might_sleep+0xd9/0x100 [ 1961.274660] [] mutex_lock+0x20/0x40 [ 1961.276108] [] vfs_load_quota_inode+0x2d8/0x570 [ 1961.278136] [] dquot_enable+0xf0/0x110 [ 1961.280232] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1961.285316] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1961.292120] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1961.295307] [] mount_bdev+0x1b0/0x1f0 [ 1961.297755] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1961.300416] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1961.302662] [] mount_fs+0x39/0x1b0 [ 1961.304688] [] vfs_kern_mount+0x67/0x110 [ 1961.308275] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1961.310883] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1961.313559] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1961.317645] [] obd_setup+0x167/0x540 [obdclass] [ 1961.320535] [] class_setup+0x54f/0x830 [obdclass] [ 1961.323810] [] class_process_config+0x149b/0x2660 [obdclass] [ 1961.328812] [] do_lcfg+0x263/0x520 [obdclass] [ 1961.331324] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1961.334260] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1961.336927] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1961.339595] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1961.344694] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1961.348680] [] mount_nodev+0x4d/0xb0 [ 1961.355663] [] lustre_mount+0x18/0x20 [lustre] [ 1961.360786] [] mount_fs+0x39/0x1b0 [ 1961.364082] [] vfs_kern_mount+0x67/0x110 [ 1961.367907] [] do_mount+0x1ef/0xce0 [ 1961.371121] [] ? copy_mount_options+0x39/0x1b0 [ 1961.374172] [] SyS_mount+0x83/0xd0 [ 1961.378416] [] system_call_fastpath+0x1f/0x24 [ 1961.380598] BUG: scheduling while atomic: mount.lustre/32668/0x10000002 [ 1961.382829] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1961.405932] CPU: 3 PID: 32668 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1961.409745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1961.414652] Call Trace: [ 1961.415840] [] dump_stack+0x19/0x1b [ 1961.417725] [] __schedule_bug+0x64/0x72 [ 1961.420162] [] __schedule+0x791/0x7d0 [ 1961.422084] [] __cond_resched+0x26/0x30 [ 1961.425663] [] _cond_resched+0x3a/0x50 [ 1961.428370] [] mutex_lock+0x25/0x40 [ 1961.429858] [] vfs_load_quota_inode+0x2d8/0x570 [ 1961.431527] [] dquot_enable+0xf0/0x110 [ 1961.433518] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1961.436397] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1961.440100] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1961.443226] [] mount_bdev+0x1b0/0x1f0 [ 1961.445573] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1961.448232] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1961.450387] [] mount_fs+0x39/0x1b0 [ 1961.452621] [] vfs_kern_mount+0x67/0x110 [ 1961.454609] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1961.456667] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1961.458592] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1961.462258] [] obd_setup+0x167/0x540 [obdclass] [ 1961.464925] [] class_setup+0x54f/0x830 [obdclass] [ 1961.469444] [] class_process_config+0x149b/0x2660 [obdclass] [ 1961.475372] [] do_lcfg+0x263/0x520 [obdclass] [ 1961.477624] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1961.480130] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1961.482505] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1961.484997] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1961.489345] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1961.493895] [] mount_nodev+0x4d/0xb0 [ 1961.497978] [] lustre_mount+0x18/0x20 [lustre] [ 1961.502161] [] mount_fs+0x39/0x1b0 [ 1961.505853] [] vfs_kern_mount+0x67/0x110 [ 1961.510454] [] do_mount+0x1ef/0xce0 [ 1961.515513] [] ? copy_mount_options+0x39/0x1b0 [ 1961.517885] [] SyS_mount+0x83/0xd0 [ 1961.521628] [] system_call_fastpath+0x1f/0x24 [ 1961.527382] BUG: scheduling while atomic: mount.lustre/32668/0x10000002 [ 1961.531140] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1961.586396] CPU: 2 PID: 32668 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1961.592470] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1961.602264] Call Trace: [ 1961.603834] [] dump_stack+0x19/0x1b [ 1961.605969] [] __schedule_bug+0x64/0x72 [ 1961.608522] [] __schedule+0x791/0x7d0 [ 1961.610556] [] __cond_resched+0x26/0x30 [ 1961.613460] [] _cond_resched+0x3a/0x50 [ 1961.618402] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 1961.620314] [] ? mark_page_accessed+0xd8/0xe0 [ 1961.621949] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1961.627005] [] v2_read_header+0x1f/0x50 [ 1961.629503] [] v2_check_quota_file+0x2b/0x70 [ 1961.633696] [] ? igrab+0x36/0x60 [ 1961.635305] [] vfs_load_quota_inode+0x279/0x570 [ 1961.637460] [] ? unlock_new_inode+0x55/0x80 [ 1961.639723] [] dquot_enable+0xf0/0x110 [ 1961.642323] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1961.643981] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1961.647464] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1961.649923] [] mount_bdev+0x1b0/0x1f0 [ 1961.655690] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1961.660779] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1961.664361] [] mount_fs+0x39/0x1b0 [ 1961.668303] [] vfs_kern_mount+0x67/0x110 [ 1961.671466] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1961.673767] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1961.679263] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1961.682795] [] obd_setup+0x167/0x540 [obdclass] [ 1961.686673] [] class_setup+0x54f/0x830 [obdclass] [ 1961.692433] [] class_process_config+0x149b/0x2660 [obdclass] [ 1961.695366] [] do_lcfg+0x263/0x520 [obdclass] [ 1961.697480] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1961.702515] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1961.707131] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1961.713100] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1961.716506] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1961.720021] [] mount_nodev+0x4d/0xb0 [ 1961.724077] [] lustre_mount+0x18/0x20 [lustre] [ 1961.727904] [] mount_fs+0x39/0x1b0 [ 1961.731845] [] vfs_kern_mount+0x67/0x110 [ 1961.738057] [] do_mount+0x1ef/0xce0 [ 1961.740686] [] ? copy_mount_options+0x39/0x1b0 [ 1961.742731] [] SyS_mount+0x83/0xd0 [ 1961.744606] [] system_call_fastpath+0x1f/0x24 [ 1961.746383] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1961.750114] BUG: scheduling while atomic: mount.lustre/32668/0x00000002 [ 1961.754533] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1961.782499] CPU: 2 PID: 32668 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1961.787164] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1961.790515] Call Trace: [ 1961.791924] [] dump_stack+0x19/0x1b [ 1961.793662] [] __schedule_bug+0x64/0x72 [ 1961.795505] [] __schedule+0x791/0x7d0 [ 1961.797145] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1961.799491] [] ? bit_wait+0x50/0x50 [ 1961.801954] [] schedule+0x29/0x70 [ 1961.803620] [] schedule_timeout+0x209/0x290 [ 1961.807716] [] ? kvm_clock_read+0x33/0x40 [ 1961.810949] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1961.813602] [] ? ktime_get_ts64+0x4c/0xf0 [ 1961.816485] [] ? bit_wait+0x50/0x50 [ 1961.818669] [] io_schedule_timeout+0xad/0x130 [ 1961.820939] [] io_schedule+0x18/0x20 [ 1961.822964] [] bit_wait_io+0x11/0x50 [ 1961.825770] [] __wait_on_bit+0x65/0x90 [ 1961.827824] [] ? bit_wait+0x50/0x50 [ 1961.831453] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1961.834442] [] ? wake_bit_function+0x40/0x40 [ 1961.836391] [] __wait_on_buffer+0x2a/0x30 [ 1961.838807] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1961.842213] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1961.845572] [] read_blk+0x4c/0x60 [ 1961.847854] [] find_tree_dqentry+0x47/0x240 [ 1961.853545] [] find_tree_dqentry+0x1aa/0x240 [ 1961.860089] [] find_tree_dqentry+0x1aa/0x240 [ 1961.864464] [] find_tree_dqentry+0x1aa/0x240 [ 1961.868827] [] qtree_read_dquot+0x14c/0x380 [ 1961.871812] [] v2_read_dquot+0x2b/0x30 [ 1961.873456] [] dquot_acquire+0xe4/0x130 [ 1961.875272] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1961.878937] [] dqget+0x3fb/0x460 [ 1961.883874] [] __dquot_initialize+0x12d/0x230 [ 1961.888121] [] ? free_pages.part.76+0x40/0x50 [ 1961.891961] [] dquot_initialize+0x13/0x20 [ 1961.895710] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1961.902122] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1961.904312] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1961.906892] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1961.909214] [] obd_setup+0x167/0x540 [obdclass] [ 1961.911040] [] class_setup+0x54f/0x830 [obdclass] [ 1961.913164] [] class_process_config+0x149b/0x2660 [obdclass] [ 1961.919051] [] do_lcfg+0x263/0x520 [obdclass] [ 1961.922126] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1961.931348] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1961.935104] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1961.937591] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1961.940957] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1961.943484] [] mount_nodev+0x4d/0xb0 [ 1961.946004] [] lustre_mount+0x18/0x20 [lustre] [ 1961.948917] [] mount_fs+0x39/0x1b0 [ 1961.950748] [] vfs_kern_mount+0x67/0x110 [ 1961.952836] [] do_mount+0x1ef/0xce0 [ 1961.954162] [] ? copy_mount_options+0x39/0x1b0 [ 1961.955494] [] SyS_mount+0x83/0xd0 [ 1961.958132] [] system_call_fastpath+0x1f/0x24 [ 1961.960694] BUG: scheduling while atomic: mount.lustre/32668/0x00000002 [ 1961.963227] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1961.993304] CPU: 2 PID: 32668 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1961.998720] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1962.001952] Call Trace: [ 1962.002675] [] dump_stack+0x19/0x1b [ 1962.005836] [] __schedule_bug+0x64/0x72 [ 1962.008136] [] __schedule+0x791/0x7d0 [ 1962.010504] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1962.014433] [] ? bit_wait+0x50/0x50 [ 1962.016420] [] schedule+0x29/0x70 [ 1962.018798] [] schedule_timeout+0x209/0x290 [ 1962.021103] [] ? kvm_clock_read+0x33/0x40 [ 1962.023270] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1962.025658] [] ? ktime_get_ts64+0x4c/0xf0 [ 1962.030736] [] ? bit_wait+0x50/0x50 [ 1962.033035] [] io_schedule_timeout+0xad/0x130 [ 1962.035567] [] io_schedule+0x18/0x20 [ 1962.038449] [] bit_wait_io+0x11/0x50 [ 1962.042857] [] __wait_on_bit+0x65/0x90 [ 1962.045479] [] ? bit_wait+0x50/0x50 [ 1962.047077] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1962.049198] [] ? wake_bit_function+0x40/0x40 [ 1962.050750] [] __wait_on_buffer+0x2a/0x30 [ 1962.053627] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1962.055414] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1962.058118] [] read_blk+0x4c/0x60 [ 1962.060586] [] find_tree_dqentry+0x47/0x240 [ 1962.063993] [] find_tree_dqentry+0x1aa/0x240 [ 1962.066883] [] find_tree_dqentry+0x1aa/0x240 [ 1962.069492] [] find_tree_dqentry+0x1aa/0x240 [ 1962.073067] [] qtree_read_dquot+0x14c/0x380 [ 1962.075152] [] v2_read_dquot+0x2b/0x30 [ 1962.077422] [] dquot_acquire+0xe4/0x130 [ 1962.081342] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1962.084390] [] dqget+0x3fb/0x460 [ 1962.085785] [] __dquot_initialize+0x12d/0x230 [ 1962.088193] [] dquot_initialize+0x13/0x20 [ 1962.090327] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1962.094231] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1962.097649] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1962.100630] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1962.103332] [] obd_setup+0x167/0x540 [obdclass] [ 1962.106237] [] class_setup+0x54f/0x830 [obdclass] [ 1962.110089] [] class_process_config+0x149b/0x2660 [obdclass] [ 1962.113477] [] do_lcfg+0x263/0x520 [obdclass] [ 1962.116891] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1962.121323] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1962.124120] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1962.129833] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1962.133218] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1962.135079] [] mount_nodev+0x4d/0xb0 [ 1962.136717] [] lustre_mount+0x18/0x20 [lustre] [ 1962.138995] [] mount_fs+0x39/0x1b0 [ 1962.143047] [] vfs_kern_mount+0x67/0x110 [ 1962.147102] [] do_mount+0x1ef/0xce0 [ 1962.148640] [] ? copy_mount_options+0x39/0x1b0 [ 1962.151854] [] SyS_mount+0x83/0xd0 [ 1962.153270] [] system_call_fastpath+0x1f/0x24 [ 1962.158671] BUG: scheduling while atomic: mount.lustre/32668/0x10000002 [ 1962.161056] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1962.191101] CPU: 2 PID: 32668 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1962.195241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1962.198487] Call Trace: [ 1962.199342] [] dump_stack+0x19/0x1b [ 1962.204494] [] __schedule_bug+0x64/0x72 [ 1962.208751] [] __schedule+0x791/0x7d0 [ 1962.210535] [] __cond_resched+0x26/0x30 [ 1962.212581] [] _cond_resched+0x3a/0x50 [ 1962.214617] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 1962.219599] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1962.224128] [] read_blk+0x4c/0x60 [ 1962.225960] [] find_tree_dqentry+0x47/0x240 [ 1962.228120] [] find_tree_dqentry+0x1aa/0x240 [ 1962.231620] [] find_tree_dqentry+0x1aa/0x240 [ 1962.236408] [] find_tree_dqentry+0x1aa/0x240 [ 1962.240379] [] qtree_read_dquot+0x14c/0x380 [ 1962.243413] [] v2_read_dquot+0x2b/0x30 [ 1962.245484] [] dquot_acquire+0xe4/0x130 [ 1962.248854] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1962.253198] [] dqget+0x3fb/0x460 [ 1962.255452] [] __dquot_initialize+0x12d/0x230 [ 1962.257907] [] dquot_initialize+0x13/0x20 [ 1962.260481] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1962.263237] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1962.265686] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1962.267819] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1962.270566] [] obd_setup+0x167/0x540 [obdclass] [ 1962.273356] [] class_setup+0x54f/0x830 [obdclass] [ 1962.275719] [] class_process_config+0x149b/0x2660 [obdclass] [ 1962.279645] [] do_lcfg+0x263/0x520 [obdclass] [ 1962.281626] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1962.285885] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1962.289131] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1962.293235] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1962.297475] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1962.301956] [] mount_nodev+0x4d/0xb0 [ 1962.311556] [] lustre_mount+0x18/0x20 [lustre] [ 1962.315216] [] mount_fs+0x39/0x1b0 [ 1962.318386] [] vfs_kern_mount+0x67/0x110 [ 1962.323453] [] do_mount+0x1ef/0xce0 [ 1962.328901] [] ? copy_mount_options+0x39/0x1b0 [ 1962.333497] [] SyS_mount+0x83/0xd0 [ 1962.338915] [] system_call_fastpath+0x1f/0x24 [ 1962.343807] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1962.348483] in_atomic(): 1, irqs_disabled(): 0, pid: 32668, name: mount.lustre [ 1962.354484] CPU: 0 PID: 32668 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1962.363031] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1962.369377] Call Trace: [ 1962.370268] [] dump_stack+0x19/0x1b [ 1962.378959] [] __might_sleep+0xd9/0x100 [ 1962.381916] [] __kmalloc+0x73/0x340 [ 1962.385502] [] ? getdqbuf+0x14/0x40 [ 1962.387692] [] getdqbuf+0x14/0x40 [ 1962.389178] [] find_tree_dqentry+0xaf/0x240 [ 1962.392770] [] find_tree_dqentry+0x1aa/0x240 [ 1962.395560] [] find_tree_dqentry+0x1aa/0x240 [ 1962.397801] [] find_tree_dqentry+0x1aa/0x240 [ 1962.400011] [] qtree_read_dquot+0x14c/0x380 [ 1962.402222] [] v2_read_dquot+0x2b/0x30 [ 1962.404347] [] dquot_acquire+0xe4/0x130 [ 1962.406605] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1962.408642] [] dqget+0x3fb/0x460 [ 1962.411456] [] __dquot_initialize+0x12d/0x230 [ 1962.415219] [] dquot_initialize+0x13/0x20 [ 1962.419578] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1962.423977] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1962.427225] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1962.434654] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1962.438480] [] obd_setup+0x167/0x540 [obdclass] [ 1962.443988] [] class_setup+0x54f/0x830 [obdclass] [ 1962.447669] [] class_process_config+0x149b/0x2660 [obdclass] [ 1962.450230] [] do_lcfg+0x263/0x520 [obdclass] [ 1962.452918] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1962.457083] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1962.460607] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1962.462373] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1962.464287] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1962.466710] [] mount_nodev+0x4d/0xb0 [ 1962.479117] [] lustre_mount+0x18/0x20 [lustre] [ 1962.484723] [] mount_fs+0x39/0x1b0 [ 1962.488888] [] vfs_kern_mount+0x67/0x110 [ 1962.490819] [] do_mount+0x1ef/0xce0 [ 1962.492758] [] ? copy_mount_options+0x39/0x1b0 [ 1962.495756] [] SyS_mount+0x83/0xd0 [ 1962.498632] [] system_call_fastpath+0x1f/0x24 [ 1962.507096] BUG: scheduling while atomic: mount.lustre/32668/0x10000002 [ 1962.512078] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1962.548707] CPU: 0 PID: 32668 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1962.560672] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1962.565343] Call Trace: [ 1962.566446] [] dump_stack+0x19/0x1b [ 1962.568314] [] __schedule_bug+0x64/0x72 [ 1962.570367] [] __schedule+0x791/0x7d0 [ 1962.573292] [] __cond_resched+0x26/0x30 [ 1962.578442] [] _cond_resched+0x3a/0x50 [ 1962.583678] [] __kmalloc+0x78/0x340 [ 1962.588631] [] ? getdqbuf+0x14/0x40 [ 1962.591341] [] getdqbuf+0x14/0x40 [ 1962.598488] [] find_tree_dqentry+0xaf/0x240 [ 1962.600662] [] find_tree_dqentry+0x1aa/0x240 [ 1962.602738] [] find_tree_dqentry+0x1aa/0x240 [ 1962.604686] [] find_tree_dqentry+0x1aa/0x240 [ 1962.606706] [] qtree_read_dquot+0x14c/0x380 [ 1962.608750] [] v2_read_dquot+0x2b/0x30 [ 1962.610602] [] dquot_acquire+0xe4/0x130 [ 1962.612608] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1962.619326] [] dqget+0x3fb/0x460 [ 1962.623257] [] __dquot_initialize+0x12d/0x230 [ 1962.627785] [] dquot_initialize+0x13/0x20 [ 1962.631841] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1962.636473] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1962.641960] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1962.646286] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1962.648161] [] obd_setup+0x167/0x540 [obdclass] [ 1962.650597] [] class_setup+0x54f/0x830 [obdclass] [ 1962.653230] [] class_process_config+0x149b/0x2660 [obdclass] [ 1962.656842] [] do_lcfg+0x263/0x520 [obdclass] [ 1962.661226] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1962.664691] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1962.672461] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1962.677988] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1962.682880] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1962.685482] [] mount_nodev+0x4d/0xb0 [ 1962.687970] [] lustre_mount+0x18/0x20 [lustre] [ 1962.690521] [] mount_fs+0x39/0x1b0 [ 1962.692365] [] vfs_kern_mount+0x67/0x110 [ 1962.694642] [] do_mount+0x1ef/0xce0 [ 1962.696285] [] ? copy_mount_options+0x39/0x1b0 [ 1962.698980] [] SyS_mount+0x83/0xd0 [ 1962.700550] [] system_call_fastpath+0x1f/0x24 [ 1962.893875] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 1964.899375] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000400:3 to 0x280000400:33) [ 1965.573771] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 1968.376943] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 1977.923027] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 1977.923505] 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 [ 1977.924801] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 1978.405410] LustreError: 1041:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 1978.518189] Lustre: server umount lustre-OST0000 complete [ 1982.931449] 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 [ 1982.932470] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 1982.932471] Lustre: Skipped 1 previous similar message [ 1982.941402] Lustre: Skipped 2 previous similar messages [ 1986.719919] LustreError: 1310:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 1986.722823] LustreError: 1310:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 1986.805909] Lustre: server umount lustre-MDT0000 complete [ 1987.938425] LustreError: 30686:0:(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. [ 1987.945802] LustreError: 30686:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 3 previous similar messages [ 1989.115898] LustreError: 30674:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750592989 with bad export cookie 14681215102190346402 [ 1989.128195] LustreError: MGC192.168.202.102@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1989.220924] LustreError: 1581:0:(obd_class.h:479:obd_check_dev()) Device 15 not setup [ 1989.225954] LustreError: 1581:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 1989.419364] Lustre: server umount lustre-MDT0001 complete [ 1995.087174] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing unload_modules_local [ 1996.549117] Key type lgssc unregistered [ 1996.701057] LNet: 2106:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 1997.715695] LNet: Removed LNI 192.168.202.102@tcp [ 2006.405809] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing load_modules_local [ 2006.709584] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 2006.734976] alg: No test for adler32 (adler32-zlib) [ 2007.638542] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 2007.774546] LNet: Added LNI 192.168.202.102@tcp [8/256/0/180] [ 2007.778145] LNet: Accept secure, port 988 [ 2009.386435] Key type lgssc registered [ 2010.069256] Lustre: Echo OBD driver; http://www.lustre.org/ [ 2013.930381] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 2013.933853] LustreError: 3185:0:(tgt_mount.c:2228:server_fill_super()) cfs_race id 716 sleeping [ 2013.942690] LustreError: 3186:0:(tgt_mount.c:2228:server_fill_super()) cfs_fail_race id 716 waking [ 2013.955321] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2013.957753] in_atomic(): 1, irqs_disabled(): 0, pid: 3186, name: mount.lustre [ 2013.960209] CPU: 3 PID: 3186 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2013.962254] LustreError: 3185:0:(tgt_mount.c:2228:server_fill_super()) cfs_fail_race id 716 awake: rc=4974 [ 2013.962276] LustreError: 3185:0:(tgt_mount.c:2240:server_fill_super()) Unable to start osd on /dev/mapper/mds1_flakey: -114 [ 2013.962302] LustreError: 3185:0:(super25.c:181:lustre_fill_super()) llite: Unable to mount : rc = -114 [ 2014.012368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2014.022164] Call Trace: [ 2014.025856] [] dump_stack+0x19/0x1b [ 2014.027728] [] __might_sleep+0xd9/0x100 [ 2014.029628] [] kmem_cache_alloc+0x4f/0x2e0 [ 2014.031476] [] alloc_vfsmnt+0x24/0x240 [ 2014.033287] [] vfs_kern_mount+0x36/0x110 [ 2014.035097] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2014.067156] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2014.072158] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2014.074552] [] obd_setup+0x167/0x540 [obdclass] [ 2014.076578] [] class_setup+0x54f/0x830 [obdclass] [ 2014.078852] [] class_process_config+0x149b/0x2660 [obdclass] [ 2014.081400] [] do_lcfg+0x263/0x520 [obdclass] [ 2014.102429] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2014.106709] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2014.110127] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2014.114578] [] ? __mutex_init+0x56/0x60 [ 2014.118746] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2014.123522] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2014.127746] [] mount_nodev+0x4d/0xb0 [ 2014.130322] [] lustre_mount+0x18/0x20 [lustre] [ 2014.132723] [] mount_fs+0x39/0x1b0 [ 2014.135169] [] vfs_kern_mount+0x67/0x110 [ 2014.137661] [] do_mount+0x1ef/0xce0 [ 2014.142217] [] ? copy_mount_options+0x39/0x1b0 [ 2014.144584] [] SyS_mount+0x83/0xd0 [ 2014.147273] [] system_call_fastpath+0x1f/0x24 [ 2014.152617] BUG: scheduling while atomic: mount.lustre/3186/0x10000002 [ 2014.156139] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2014.193949] CPU: 3 PID: 3186 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2014.200547] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2014.204726] Call Trace: [ 2014.205465] [] dump_stack+0x19/0x1b [ 2014.209768] [] __schedule_bug+0x64/0x72 [ 2014.212218] [] __schedule+0x791/0x7d0 [ 2014.214569] [] ? alloc_vfsmnt+0x24/0x240 [ 2014.216170] [] __cond_resched+0x26/0x30 [ 2014.220571] [] _cond_resched+0x3a/0x50 [ 2014.223208] [] kmem_cache_alloc+0x54/0x2e0 [ 2014.226245] [] alloc_vfsmnt+0x24/0x240 [ 2014.229509] [] vfs_kern_mount+0x36/0x110 [ 2014.232019] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2014.235952] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2014.240226] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2014.243101] [] obd_setup+0x167/0x540 [obdclass] [ 2014.246064] [] class_setup+0x54f/0x830 [obdclass] [ 2014.249129] [] class_process_config+0x149b/0x2660 [obdclass] [ 2014.252111] [] do_lcfg+0x263/0x520 [obdclass] [ 2014.255672] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2014.259269] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2014.262585] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2014.265703] [] ? __mutex_init+0x56/0x60 [ 2014.268773] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2014.271418] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2014.274473] [] mount_nodev+0x4d/0xb0 [ 2014.277785] [] lustre_mount+0x18/0x20 [lustre] [ 2014.283045] [] mount_fs+0x39/0x1b0 [ 2014.287594] [] vfs_kern_mount+0x67/0x110 [ 2014.290431] [] do_mount+0x1ef/0xce0 [ 2014.293402] [] ? copy_mount_options+0x39/0x1b0 [ 2014.295640] [] SyS_mount+0x83/0xd0 [ 2014.297303] [] system_call_fastpath+0x1f/0x24 [ 2014.309187] BUG: scheduling while atomic: mount.lustre/3186/0x10000002 [ 2014.313992] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2014.341803] CPU: 2 PID: 3186 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2014.345574] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2014.348371] Call Trace: [ 2014.349308] [] dump_stack+0x19/0x1b [ 2014.351279] [] __schedule_bug+0x64/0x72 [ 2014.353088] [] __schedule+0x791/0x7d0 [ 2014.354612] [] __cond_resched+0x26/0x30 [ 2014.356398] [] _cond_resched+0x3a/0x50 [ 2014.358172] [] truncate_inode_pages_range+0x237/0x7d0 [ 2014.360272] [] truncate_inode_pages+0x15/0x20 [ 2014.362462] [] kill_bdev+0x35/0x40 [ 2014.364367] [] set_blocksize+0xab/0xd0 [ 2014.366184] [] sb_set_blocksize+0x1d/0x50 [ 2014.368120] [] sb_min_blocksize+0x42/0x60 [ 2014.370333] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 2014.372360] [] ? snprintf+0x49/0x70 [ 2014.378397] [] mount_bdev+0x1b0/0x1f0 [ 2014.382650] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2014.388893] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2014.397975] [] mount_fs+0x39/0x1b0 [ 2014.411984] [] vfs_kern_mount+0x67/0x110 [ 2014.413903] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2014.416299] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2014.418523] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2014.420890] [] obd_setup+0x167/0x540 [obdclass] [ 2014.422704] [] class_setup+0x54f/0x830 [obdclass] [ 2014.424767] [] class_process_config+0x149b/0x2660 [obdclass] [ 2014.426998] [] do_lcfg+0x263/0x520 [obdclass] [ 2014.429066] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2014.458374] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2014.462682] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2014.466182] [] ? __mutex_init+0x56/0x60 [ 2014.472169] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2014.478309] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2014.480339] [] mount_nodev+0x4d/0xb0 [ 2014.483040] [] lustre_mount+0x18/0x20 [lustre] [ 2014.487348] [] mount_fs+0x39/0x1b0 [ 2014.491400] [] vfs_kern_mount+0x67/0x110 [ 2014.493190] [] do_mount+0x1ef/0xce0 [ 2014.494809] [] ? copy_mount_options+0x39/0x1b0 [ 2014.496829] [] SyS_mount+0x83/0xd0 [ 2014.498473] [] system_call_fastpath+0x1f/0x24 [ 2014.500960] BUG: scheduling while atomic: mount.lustre/3186/0x00000002 [ 2014.504116] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2014.531024] CPU: 0 PID: 3186 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2014.536627] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2014.541444] Call Trace: [ 2014.544603] [] dump_stack+0x19/0x1b [ 2014.548775] [] __schedule_bug+0x64/0x72 [ 2014.551366] [] __schedule+0x791/0x7d0 [ 2014.553148] [] ? bit_wait+0x50/0x50 [ 2014.557562] [] schedule+0x29/0x70 [ 2014.559383] [] schedule_timeout+0x209/0x290 [ 2014.561420] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2014.563546] [] ? kvm_clock_read+0x33/0x40 [ 2014.565332] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2014.566932] [] ? ktime_get_ts64+0x4c/0xf0 [ 2014.568751] [] ? bit_wait+0x50/0x50 [ 2014.570654] [] io_schedule_timeout+0xad/0x130 [ 2014.572639] [] io_schedule+0x18/0x20 [ 2014.574656] [] bit_wait_io+0x11/0x50 [ 2014.576674] [] __wait_on_bit+0x65/0x90 [ 2014.578710] [] ? bit_wait+0x50/0x50 [ 2014.580286] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2014.582293] [] ? wake_bit_function+0x40/0x40 [ 2014.587708] [] __bread+0xad/0xf0 [ 2014.591889] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2014.596235] [] ? snprintf+0x49/0x70 [ 2014.600407] [] mount_bdev+0x1b0/0x1f0 [ 2014.604966] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2014.609449] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2014.614788] [] mount_fs+0x39/0x1b0 [ 2014.616831] [] vfs_kern_mount+0x67/0x110 [ 2014.624753] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2014.628634] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2014.632095] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2014.637327] [] obd_setup+0x167/0x540 [obdclass] [ 2014.640195] [] class_setup+0x54f/0x830 [obdclass] [ 2014.644014] [] class_process_config+0x149b/0x2660 [obdclass] [ 2014.649445] [] do_lcfg+0x263/0x520 [obdclass] [ 2014.655123] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2014.658369] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2014.661740] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2014.666331] [] ? __mutex_init+0x56/0x60 [ 2014.669557] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2014.671576] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2014.675663] [] mount_nodev+0x4d/0xb0 [ 2014.678763] [] lustre_mount+0x18/0x20 [lustre] [ 2014.682774] [] mount_fs+0x39/0x1b0 [ 2014.686461] [] vfs_kern_mount+0x67/0x110 [ 2014.690386] [] do_mount+0x1ef/0xce0 [ 2014.692498] [] ? copy_mount_options+0x39/0x1b0 [ 2014.696487] [] SyS_mount+0x83/0xd0 [ 2014.698857] [] system_call_fastpath+0x1f/0x24 [ 2014.701193] BUG: scheduling while atomic: mount.lustre/3186/0x00000002 [ 2014.703300] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2014.734421] CPU: 1 PID: 3186 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2014.739668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2014.743014] Call Trace: [ 2014.743729] [] dump_stack+0x19/0x1b [ 2014.745160] [] __schedule_bug+0x64/0x72 [ 2014.749627] [] __schedule+0x791/0x7d0 [ 2014.752098] [] ? bit_wait+0x50/0x50 [ 2014.755083] [] schedule+0x29/0x70 [ 2014.759134] [] schedule_timeout+0x209/0x290 [ 2014.761533] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2014.763585] [] ? kvm_clock_read+0x33/0x40 [ 2014.765199] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2014.766808] [] ? ktime_get_ts64+0x4c/0xf0 [ 2014.768402] [] ? bit_wait+0x50/0x50 [ 2014.769893] [] io_schedule_timeout+0xad/0x130 [ 2014.771638] [] io_schedule+0x18/0x20 [ 2014.773172] [] bit_wait_io+0x11/0x50 [ 2014.774552] [] __wait_on_bit+0x65/0x90 [ 2014.776037] [] ? bit_wait+0x50/0x50 [ 2014.777455] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2014.779213] [] ? wake_bit_function+0x40/0x40 [ 2014.780857] [] __bread+0xad/0xf0 [ 2014.785975] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2014.793532] [] mount_bdev+0x1b0/0x1f0 [ 2014.795172] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2014.797967] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2014.809378] [] mount_fs+0x39/0x1b0 [ 2014.811211] [] vfs_kern_mount+0x67/0x110 [ 2014.813807] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2014.815840] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2014.818773] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2014.821052] [] obd_setup+0x167/0x540 [obdclass] [ 2014.823988] [] class_setup+0x54f/0x830 [obdclass] [ 2014.826527] [] class_process_config+0x149b/0x2660 [obdclass] [ 2014.828853] [] do_lcfg+0x263/0x520 [obdclass] [ 2014.831632] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2014.833770] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2014.835835] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2014.840120] [] ? __mutex_init+0x56/0x60 [ 2014.845546] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2014.847931] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2014.849794] [] mount_nodev+0x4d/0xb0 [ 2014.851383] [] lustre_mount+0x18/0x20 [lustre] [ 2014.853102] [] mount_fs+0x39/0x1b0 [ 2014.854498] [] vfs_kern_mount+0x67/0x110 [ 2014.856043] [] do_mount+0x1ef/0xce0 [ 2014.860231] [] ? copy_mount_options+0x39/0x1b0 [ 2014.863887] [] SyS_mount+0x83/0xd0 [ 2014.867030] [] system_call_fastpath+0x1f/0x24 [ 2014.872750] BUG: scheduling while atomic: mount.lustre/3186/0x10000002 [ 2014.875575] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2014.899581] CPU: 1 PID: 3186 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2014.906551] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2014.909917] Call Trace: [ 2014.910717] [] dump_stack+0x19/0x1b [ 2014.912294] [] __schedule_bug+0x64/0x72 [ 2014.916573] [] __schedule+0x791/0x7d0 [ 2014.918954] [] __cond_resched+0x26/0x30 [ 2014.920668] [] _cond_resched+0x3a/0x50 [ 2014.922413] [] __getblk+0x40/0x300 [ 2014.923978] [] ? _submit_bh+0x144/0x160 [ 2014.926591] [] __breadahead+0x21/0x70 [ 2014.928642] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 2014.935546] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2014.938159] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2014.940720] [] ? do_raw_spin_unlock+0x49/0x90 [ 2014.943401] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2014.945618] [] mount_bdev+0x1b0/0x1f0 [ 2014.948056] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2014.951065] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2014.953595] [] mount_fs+0x39/0x1b0 [ 2014.955703] [] vfs_kern_mount+0x67/0x110 [ 2014.958270] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2014.961167] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2014.963478] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2014.966186] [] obd_setup+0x167/0x540 [obdclass] [ 2014.968895] [] class_setup+0x54f/0x830 [obdclass] [ 2014.971548] [] class_process_config+0x149b/0x2660 [obdclass] [ 2014.974532] [] do_lcfg+0x263/0x520 [obdclass] [ 2014.976909] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2014.981380] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2014.985145] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2014.988798] [] ? __mutex_init+0x56/0x60 [ 2014.991675] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2014.995424] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2014.997727] [] mount_nodev+0x4d/0xb0 [ 2014.999528] [] lustre_mount+0x18/0x20 [lustre] [ 2015.001327] [] mount_fs+0x39/0x1b0 [ 2015.002963] [] vfs_kern_mount+0x67/0x110 [ 2015.007658] [] do_mount+0x1ef/0xce0 [ 2015.011635] [] ? copy_mount_options+0x39/0x1b0 [ 2015.019501] [] SyS_mount+0x83/0xd0 [ 2015.024041] [] system_call_fastpath+0x1f/0x24 [ 2015.028649] BUG: sleeping function called from invalid context at fs/buffer.c:1352 [ 2015.031402] in_atomic(): 1, irqs_disabled(): 0, pid: 3186, name: mount.lustre [ 2015.038919] CPU: 0 PID: 3186 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2015.044897] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2015.048931] Call Trace: [ 2015.052065] [] dump_stack+0x19/0x1b [ 2015.055613] [] __might_sleep+0xd9/0x100 [ 2015.057474] [] __getblk+0x3b/0x300 [ 2015.064144] [] ? _submit_bh+0x144/0x160 [ 2015.067376] [] __breadahead+0x21/0x70 [ 2015.070358] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 2015.072638] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2015.075619] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2015.080239] [] ? do_raw_spin_unlock+0x49/0x90 [ 2015.082254] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2015.087354] [] mount_bdev+0x1b0/0x1f0 [ 2015.091261] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2015.093800] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2015.096979] [] mount_fs+0x39/0x1b0 [ 2015.101758] [] vfs_kern_mount+0x67/0x110 [ 2015.106370] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2015.109465] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2015.113588] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2015.118183] [] obd_setup+0x167/0x540 [obdclass] [ 2015.120481] [] class_setup+0x54f/0x830 [obdclass] [ 2015.124391] [] class_process_config+0x149b/0x2660 [obdclass] [ 2015.128532] [] do_lcfg+0x263/0x520 [obdclass] [ 2015.133495] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2015.138906] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2015.144456] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2015.146600] [] ? __mutex_init+0x56/0x60 [ 2015.150189] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2015.155375] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2015.161230] [] mount_nodev+0x4d/0xb0 [ 2015.164175] [] lustre_mount+0x18/0x20 [lustre] [ 2015.166707] [] mount_fs+0x39/0x1b0 [ 2015.168639] [] vfs_kern_mount+0x67/0x110 [ 2015.170266] [] do_mount+0x1ef/0xce0 [ 2015.173571] [] ? copy_mount_options+0x39/0x1b0 [ 2015.175631] [] SyS_mount+0x83/0xd0 [ 2015.179900] [] system_call_fastpath+0x1f/0x24 [ 2015.182771] BUG: scheduling while atomic: mount.lustre/3186/0x10000002 [ 2015.186399] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2015.233812] CPU: 0 PID: 3186 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2015.239092] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2015.242551] Call Trace: [ 2015.245299] [] dump_stack+0x19/0x1b [ 2015.248357] [] __schedule_bug+0x64/0x72 [ 2015.251601] [] __schedule+0x791/0x7d0 [ 2015.254341] [] __cond_resched+0x26/0x30 [ 2015.257105] [] _cond_resched+0x3a/0x50 [ 2015.260207] [] __getblk+0x40/0x300 [ 2015.263907] [] ? _submit_bh+0x144/0x160 [ 2015.265835] [] __breadahead+0x21/0x70 [ 2015.268006] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 2015.271917] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2015.275801] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2015.278179] [] ? do_raw_spin_unlock+0x49/0x90 [ 2015.281632] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2015.284342] [] mount_bdev+0x1b0/0x1f0 [ 2015.286059] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2015.291800] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2015.300973] [] mount_fs+0x39/0x1b0 [ 2015.303060] [] vfs_kern_mount+0x67/0x110 [ 2015.307087] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2015.309302] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2015.311247] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2015.315619] [] obd_setup+0x167/0x540 [obdclass] [ 2015.318078] [] class_setup+0x54f/0x830 [obdclass] [ 2015.319774] [] class_process_config+0x149b/0x2660 [obdclass] [ 2015.321725] [] do_lcfg+0x263/0x520 [obdclass] [ 2015.323364] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2015.325179] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2015.326927] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2015.328719] [] ? __mutex_init+0x56/0x60 [ 2015.330182] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2015.332454] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2015.334325] [] mount_nodev+0x4d/0xb0 [ 2015.335723] [] lustre_mount+0x18/0x20 [lustre] [ 2015.337294] [] mount_fs+0x39/0x1b0 [ 2015.343182] [] vfs_kern_mount+0x67/0x110 [ 2015.346813] [] do_mount+0x1ef/0xce0 [ 2015.350544] [] ? copy_mount_options+0x39/0x1b0 [ 2015.354189] [] SyS_mount+0x83/0xd0 [ 2015.357415] [] system_call_fastpath+0x1f/0x24 [ 2015.363539] BUG: scheduling while atomic: mount.lustre/3186/0x00000002 [ 2015.366507] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2015.400694] CPU: 1 PID: 3186 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2015.407771] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2015.411449] Call Trace: [ 2015.412308] [] dump_stack+0x19/0x1b [ 2015.413938] [] __schedule_bug+0x64/0x72 [ 2015.415786] [] __schedule+0x791/0x7d0 [ 2015.417482] [] ? bit_wait+0x50/0x50 [ 2015.422073] [] schedule+0x29/0x70 [ 2015.425557] [] schedule_timeout+0x209/0x290 [ 2015.429537] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2015.435013] [] ? kvm_clock_read+0x33/0x40 [ 2015.437943] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2015.440496] [] ? bit_wait+0x50/0x50 [ 2015.443215] [] io_schedule_timeout+0xad/0x130 [ 2015.448954] [] io_schedule+0x18/0x20 [ 2015.451475] [] bit_wait_io+0x11/0x50 [ 2015.454663] [] __wait_on_bit+0x65/0x90 [ 2015.457544] [] ? bit_wait+0x50/0x50 [ 2015.460827] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2015.463983] [] ? wake_bit_function+0x40/0x40 [ 2015.467573] [] __wait_on_buffer+0x2a/0x30 [ 2015.469986] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2015.474240] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2015.476735] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2015.480009] [] ? do_raw_spin_unlock+0x49/0x90 [ 2015.483361] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2015.487618] [] mount_bdev+0x1b0/0x1f0 [ 2015.490251] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2015.492730] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2015.494730] [] mount_fs+0x39/0x1b0 [ 2015.496340] [] vfs_kern_mount+0x67/0x110 [ 2015.497960] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2015.500112] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2015.502697] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2015.504758] [] obd_setup+0x167/0x540 [obdclass] [ 2015.507104] [] class_setup+0x54f/0x830 [obdclass] [ 2015.509221] [] class_process_config+0x149b/0x2660 [obdclass] [ 2015.511934] [] do_lcfg+0x263/0x520 [obdclass] [ 2015.513912] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2015.516630] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2015.518866] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2015.521005] [] ? __mutex_init+0x56/0x60 [ 2015.522604] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2015.524595] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2015.527911] [] mount_nodev+0x4d/0xb0 [ 2015.529702] [] lustre_mount+0x18/0x20 [lustre] [ 2015.534065] [] mount_fs+0x39/0x1b0 [ 2015.536232] [] vfs_kern_mount+0x67/0x110 [ 2015.538642] [] do_mount+0x1ef/0xce0 [ 2015.541900] [] ? copy_mount_options+0x39/0x1b0 [ 2015.545393] [] SyS_mount+0x83/0xd0 [ 2015.548328] [] system_call_fastpath+0x1f/0x24 [ 2015.555791] BUG: scheduling while atomic: mount.lustre/3186/0x10000002 [ 2015.558487] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2015.583673] CPU: 1 PID: 3186 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2015.588655] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2015.593266] Call Trace: [ 2015.597131] [] dump_stack+0x19/0x1b [ 2015.599944] [] __schedule_bug+0x64/0x72 [ 2015.602390] [] __schedule+0x791/0x7d0 [ 2015.604159] [] __cond_resched+0x26/0x30 [ 2015.607180] [] _cond_resched+0x3a/0x50 [ 2015.609880] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2015.612421] [] ? unlock_new_inode+0x55/0x80 [ 2015.613918] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2015.616343] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2015.618550] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2015.621388] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2015.623565] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2015.627195] [] ? do_raw_spin_unlock+0x49/0x90 [ 2015.629586] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2015.632231] [] mount_bdev+0x1b0/0x1f0 [ 2015.634753] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2015.638341] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2015.640666] [] mount_fs+0x39/0x1b0 [ 2015.643189] [] vfs_kern_mount+0x67/0x110 [ 2015.645997] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2015.649788] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2015.653245] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2015.657291] [] obd_setup+0x167/0x540 [obdclass] [ 2015.660288] [] class_setup+0x54f/0x830 [obdclass] [ 2015.666085] [] class_process_config+0x149b/0x2660 [obdclass] [ 2015.669773] [] do_lcfg+0x263/0x520 [obdclass] [ 2015.672890] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2015.675456] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2015.677806] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2015.680092] [] ? __mutex_init+0x56/0x60 [ 2015.683807] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2015.688743] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2015.691989] [] mount_nodev+0x4d/0xb0 [ 2015.695375] [] lustre_mount+0x18/0x20 [lustre] [ 2015.699483] [] mount_fs+0x39/0x1b0 [ 2015.702117] [] vfs_kern_mount+0x67/0x110 [ 2015.706365] [] do_mount+0x1ef/0xce0 [ 2015.708834] [] ? copy_mount_options+0x39/0x1b0 [ 2015.711673] [] SyS_mount+0x83/0xd0 [ 2015.713527] [] system_call_fastpath+0x1f/0x24 [ 2015.718482] BUG: scheduling while atomic: mount.lustre/3186/0x00000002 [ 2015.722134] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2015.750711] CPU: 0 PID: 3186 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2015.754387] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2015.759574] Call Trace: [ 2015.762010] [] dump_stack+0x19/0x1b [ 2015.765243] [] __schedule_bug+0x64/0x72 [ 2015.767087] [] __schedule+0x791/0x7d0 [ 2015.769808] [] schedule+0x29/0x70 [ 2015.772910] [] schedule_timeout+0x209/0x290 [ 2015.777132] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2015.780910] [] ? resched_curr+0xd8/0xf0 [ 2015.783683] [] ? check_preempt_curr+0x80/0xa0 [ 2015.787044] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2015.789773] [] wait_for_completion+0xfc/0x140 [ 2015.791840] [] ? wake_up_state+0x20/0x20 [ 2015.799731] [] kthread_create_on_node+0xa8/0x140 [ 2015.802147] [] ? mempool_free+0x49/0x90 [ 2015.804816] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2015.807599] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2015.811995] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2015.814447] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2015.817653] [] ? do_raw_spin_unlock+0x49/0x90 [ 2015.820454] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2015.822969] [] mount_bdev+0x1b0/0x1f0 [ 2015.825950] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2015.829149] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2015.832711] [] mount_fs+0x39/0x1b0 [ 2015.834403] [] vfs_kern_mount+0x67/0x110 [ 2015.837498] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2015.840185] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2015.844252] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2015.847048] [] obd_setup+0x167/0x540 [obdclass] [ 2015.849130] [] class_setup+0x54f/0x830 [obdclass] [ 2015.851326] [] class_process_config+0x149b/0x2660 [obdclass] [ 2015.855400] [] do_lcfg+0x263/0x520 [obdclass] [ 2015.857572] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2015.860039] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2015.862465] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2015.865268] [] ? __mutex_init+0x56/0x60 [ 2015.867752] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2015.870574] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2015.872078] [] mount_nodev+0x4d/0xb0 [ 2015.874961] [] lustre_mount+0x18/0x20 [lustre] [ 2015.879302] [] mount_fs+0x39/0x1b0 [ 2015.881217] [] vfs_kern_mount+0x67/0x110 [ 2015.883710] [] do_mount+0x1ef/0xce0 [ 2015.885960] [] ? copy_mount_options+0x39/0x1b0 [ 2015.888473] [] SyS_mount+0x83/0xd0 [ 2015.891686] [] system_call_fastpath+0x1f/0x24 [ 2015.894703] BUG: scheduling while atomic: mount.lustre/3186/0x00000002 [ 2015.900069] 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) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2015.936188] CPU: 0 PID: 3186 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2015.941658] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2015.944707] Call Trace: [ 2015.945535] [] dump_stack+0x19/0x1b [ 2015.947333] [] __schedule_bug+0x64/0x72 [ 2015.949057] [] __schedule+0x791/0x7d0 [ 2015.952806] [] schedule+0x29/0x70 [ 2015.958435] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2015.963578] [] ? wake_up_atomic_t+0x30/0x30 [ 2015.972471] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2015.981995] [] ? do_raw_spin_unlock+0x49/0x90 [ 2015.992419] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2016.001147] [] mount_bdev+0x1b0/0x1f0 [ 2016.007525] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2016.022908] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2016.030848] [] mount_fs+0x39/0x1b0 [ 2016.043197] [] vfs_kern_mount+0x67/0x110 [ 2016.048469] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2016.054397] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2016.059712] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2016.062401] [] obd_setup+0x167/0x540 [obdclass] [ 2016.073644] [] class_setup+0x54f/0x830 [obdclass] [ 2016.076127] [] class_process_config+0x149b/0x2660 [obdclass] [ 2016.078615] [] do_lcfg+0x263/0x520 [obdclass] [ 2016.082246] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2016.084744] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2016.087421] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2016.090931] [] ? __mutex_init+0x56/0x60 [ 2016.094302] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2016.097553] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2016.099826] [] mount_nodev+0x4d/0xb0 [ 2016.102321] [] lustre_mount+0x18/0x20 [lustre] [ 2016.104803] [] mount_fs+0x39/0x1b0 [ 2016.106798] [] vfs_kern_mount+0x67/0x110 [ 2016.108959] [] do_mount+0x1ef/0xce0 [ 2016.111396] [] ? copy_mount_options+0x39/0x1b0 [ 2016.113860] [] SyS_mount+0x83/0xd0 [ 2016.116075] [] system_call_fastpath+0x1f/0x24 [ 2016.119700] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2016.121751] in_atomic(): 1, irqs_disabled(): 0, pid: 3186, name: mount.lustre [ 2016.125271] CPU: 1 PID: 3186 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2016.130078] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2016.133472] Call Trace: [ 2016.134435] [] dump_stack+0x19/0x1b [ 2016.138408] [] __might_sleep+0xd9/0x100 [ 2016.141467] [] __kmalloc+0x73/0x340 [ 2016.143678] [] ? __debug_object_init+0x249/0x480 [ 2016.146516] [] ? __alloc_workqueue_key+0x261/0x480 [ 2016.149107] [] __alloc_workqueue_key+0x261/0x480 [ 2016.151409] [] ? do_raw_spin_unlock+0x49/0x90 [ 2016.154458] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2016.156887] [] mount_bdev+0x1b0/0x1f0 [ 2016.158981] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2016.161685] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2016.164366] [] mount_fs+0x39/0x1b0 [ 2016.166486] [] vfs_kern_mount+0x67/0x110 [ 2016.168807] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2016.171156] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2016.175622] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2016.180654] [] obd_setup+0x167/0x540 [obdclass] [ 2016.183612] [] class_setup+0x54f/0x830 [obdclass] [ 2016.188470] [] class_process_config+0x149b/0x2660 [obdclass] [ 2016.192128] [] do_lcfg+0x263/0x520 [obdclass] [ 2016.195302] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2016.198503] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2016.201560] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2016.206061] [] ? __mutex_init+0x56/0x60 [ 2016.208361] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2016.211756] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2016.216002] [] mount_nodev+0x4d/0xb0 [ 2016.218039] [] lustre_mount+0x18/0x20 [lustre] [ 2016.220094] [] mount_fs+0x39/0x1b0 [ 2016.221752] [] vfs_kern_mount+0x67/0x110 [ 2016.223488] [] do_mount+0x1ef/0xce0 [ 2016.227759] [] ? copy_mount_options+0x39/0x1b0 [ 2016.231887] [] SyS_mount+0x83/0xd0 [ 2016.235775] [] system_call_fastpath+0x1f/0x24 [ 2016.240657] BUG: scheduling while atomic: mount.lustre/3186/0x10000002 [ 2016.243774] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2016.270738] CPU: 1 PID: 3186 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2016.276415] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2016.279754] Call Trace: [ 2016.281738] [] dump_stack+0x19/0x1b [ 2016.283713] [] __schedule_bug+0x64/0x72 [ 2016.286907] [] __schedule+0x791/0x7d0 [ 2016.289802] [] __cond_resched+0x26/0x30 [ 2016.293367] [] _cond_resched+0x3a/0x50 [ 2016.296947] [] __kmalloc+0x78/0x340 [ 2016.300609] [] ? __debug_object_init+0x249/0x480 [ 2016.303363] [] ? __alloc_workqueue_key+0x261/0x480 [ 2016.308575] [] __alloc_workqueue_key+0x261/0x480 [ 2016.311260] [] ? do_raw_spin_unlock+0x49/0x90 [ 2016.314472] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2016.316981] [] mount_bdev+0x1b0/0x1f0 [ 2016.318245] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2016.321147] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2016.323187] [] mount_fs+0x39/0x1b0 [ 2016.324715] [] vfs_kern_mount+0x67/0x110 [ 2016.326725] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2016.329184] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2016.331695] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2016.333737] [] obd_setup+0x167/0x540 [obdclass] [ 2016.336079] [] class_setup+0x54f/0x830 [obdclass] [ 2016.339106] [] class_process_config+0x149b/0x2660 [obdclass] [ 2016.342102] [] do_lcfg+0x263/0x520 [obdclass] [ 2016.344972] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2016.347841] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2016.350424] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2016.355708] [] ? __mutex_init+0x56/0x60 [ 2016.358959] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2016.363997] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2016.366704] [] mount_nodev+0x4d/0xb0 [ 2016.371758] [] lustre_mount+0x18/0x20 [lustre] [ 2016.377498] [] mount_fs+0x39/0x1b0 [ 2016.380359] [] vfs_kern_mount+0x67/0x110 [ 2016.383371] [] do_mount+0x1ef/0xce0 [ 2016.389390] [] ? copy_mount_options+0x39/0x1b0 [ 2016.393271] [] SyS_mount+0x83/0xd0 [ 2016.398324] [] system_call_fastpath+0x1f/0x24 [ 2016.403367] BUG: scheduling while atomic: mount.lustre/3186/0x00000002 [ 2016.405815] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2016.430144] CPU: 0 PID: 3186 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2016.432955] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2016.437774] Call Trace: [ 2016.438594] [] dump_stack+0x19/0x1b [ 2016.442044] [] __schedule_bug+0x64/0x72 [ 2016.445950] [] __schedule+0x791/0x7d0 [ 2016.447865] [] ? enqueue_entity+0x2ef/0xc30 [ 2016.449751] [] schedule+0x29/0x70 [ 2016.451238] [] schedule_timeout+0x209/0x290 [ 2016.453143] [] ? check_preempt_curr+0x8d/0xa0 [ 2016.455075] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2016.460397] [] wait_for_completion+0xfc/0x140 [ 2016.464931] [] ? wake_up_state+0x20/0x20 [ 2016.467456] [] kthread_create_on_node+0xa8/0x140 [ 2016.472268] [] ? process_one_work+0x4a0/0x4a0 [ 2016.474464] [] __alloc_workqueue_key+0x336/0x480 [ 2016.476760] [] ? do_raw_spin_unlock+0x49/0x90 [ 2016.480476] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2016.483048] [] mount_bdev+0x1b0/0x1f0 [ 2016.485151] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2016.487175] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2016.489443] [] mount_fs+0x39/0x1b0 [ 2016.492200] [] vfs_kern_mount+0x67/0x110 [ 2016.496409] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2016.502670] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2016.506171] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2016.509539] [] obd_setup+0x167/0x540 [obdclass] [ 2016.514570] [] class_setup+0x54f/0x830 [obdclass] [ 2016.517207] [] class_process_config+0x149b/0x2660 [obdclass] [ 2016.520569] [] do_lcfg+0x263/0x520 [obdclass] [ 2016.524741] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2016.527753] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2016.531779] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2016.536342] [] ? __mutex_init+0x56/0x60 [ 2016.539072] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2016.543255] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2016.547371] [] mount_nodev+0x4d/0xb0 [ 2016.550121] [] lustre_mount+0x18/0x20 [lustre] [ 2016.554099] [] mount_fs+0x39/0x1b0 [ 2016.557907] [] vfs_kern_mount+0x67/0x110 [ 2016.559915] [] do_mount+0x1ef/0xce0 [ 2016.561822] [] ? copy_mount_options+0x39/0x1b0 [ 2016.565006] [] SyS_mount+0x83/0xd0 [ 2016.566920] [] system_call_fastpath+0x1f/0x24 [ 2016.569198] BUG: scheduling while atomic: mount.lustre/3186/0x00000002 [ 2016.574793] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2016.600830] CPU: 0 PID: 3186 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2016.605623] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2016.608490] Call Trace: [ 2016.609461] [] dump_stack+0x19/0x1b [ 2016.613013] [] __schedule_bug+0x64/0x72 [ 2016.615084] [] __schedule+0x791/0x7d0 [ 2016.617490] [] ? bit_wait+0x50/0x50 [ 2016.619198] [] schedule+0x29/0x70 [ 2016.622358] [] schedule_timeout+0x209/0x290 [ 2016.624760] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2016.628831] [] ? kvm_clock_read+0x33/0x40 [ 2016.630910] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2016.633168] [] ? ktime_get_ts64+0x4c/0xf0 [ 2016.637293] [] ? bit_wait+0x50/0x50 [ 2016.641564] [] io_schedule_timeout+0xad/0x130 [ 2016.645702] [] io_schedule+0x18/0x20 [ 2016.648457] [] bit_wait_io+0x11/0x50 [ 2016.652869] [] __wait_on_bit+0x65/0x90 [ 2016.655842] [] ? bit_wait+0x50/0x50 [ 2016.658625] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2016.662151] [] ? wake_bit_function+0x40/0x40 [ 2016.667722] [] __sync_dirty_buffer+0xe8/0x110 [ 2016.670893] [] sync_dirty_buffer+0x13/0x20 [ 2016.674949] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2016.678315] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2016.680261] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2016.685235] [] mount_bdev+0x1b0/0x1f0 [ 2016.690820] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2016.695647] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2016.699363] [] mount_fs+0x39/0x1b0 [ 2016.702665] [] vfs_kern_mount+0x67/0x110 [ 2016.704586] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2016.707101] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2016.709940] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2016.714036] [] obd_setup+0x167/0x540 [obdclass] [ 2016.716221] [] class_setup+0x54f/0x830 [obdclass] [ 2016.718627] [] class_process_config+0x149b/0x2660 [obdclass] [ 2016.721474] [] do_lcfg+0x263/0x520 [obdclass] [ 2016.723635] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2016.726395] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2016.728962] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2016.731520] [] ? __mutex_init+0x56/0x60 [ 2016.733773] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2016.736303] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2016.739505] [] mount_nodev+0x4d/0xb0 [ 2016.742830] [] lustre_mount+0x18/0x20 [lustre] [ 2016.747375] [] mount_fs+0x39/0x1b0 [ 2016.750474] [] vfs_kern_mount+0x67/0x110 [ 2016.753104] [] do_mount+0x1ef/0xce0 [ 2016.755475] [] ? copy_mount_options+0x39/0x1b0 [ 2016.757632] [] SyS_mount+0x83/0xd0 [ 2016.759478] [] system_call_fastpath+0x1f/0x24 [ 2016.763202] BUG: scheduling while atomic: mount.lustre/3186/0x00000002 [ 2016.765567] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2016.795923] CPU: 1 PID: 3186 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2016.801636] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2016.804939] Call Trace: [ 2016.805767] [] dump_stack+0x19/0x1b [ 2016.809748] [] __schedule_bug+0x64/0x72 [ 2016.812578] [] __schedule+0x791/0x7d0 [ 2016.816679] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2016.819283] [] ? bit_wait+0x50/0x50 [ 2016.820803] [] schedule+0x29/0x70 [ 2016.822956] [] schedule_timeout+0x209/0x290 [ 2016.824816] [] ? kvm_clock_read+0x33/0x40 [ 2016.826659] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2016.828686] [] ? ktime_get_ts64+0x4c/0xf0 [ 2016.832776] [] ? bit_wait+0x50/0x50 [ 2016.834628] [] io_schedule_timeout+0xad/0x130 [ 2016.839703] [] io_schedule+0x18/0x20 [ 2016.841240] [] bit_wait_io+0x11/0x50 [ 2016.845294] [] __wait_on_bit+0x65/0x90 [ 2016.847325] [] ? bit_wait+0x50/0x50 [ 2016.849303] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2016.852130] [] ? wake_bit_function+0x40/0x40 [ 2016.854866] [] __wait_on_buffer+0x2a/0x30 [ 2016.859598] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2016.863175] [] ? mark_page_accessed+0xd8/0xe0 [ 2016.865790] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2016.868523] [] v2_read_header+0x1f/0x50 [ 2016.872452] [] v2_check_quota_file+0x2b/0x70 [ 2016.875439] [] ? igrab+0x36/0x60 [ 2016.878747] [] vfs_load_quota_inode+0x279/0x570 [ 2016.880925] [] ? unlock_new_inode+0x55/0x80 [ 2016.882975] [] dquot_enable+0xf0/0x110 [ 2016.887204] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2016.893611] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2016.897953] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2016.900071] [] mount_bdev+0x1b0/0x1f0 [ 2016.901528] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2016.906704] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2016.910574] [] mount_fs+0x39/0x1b0 [ 2016.915526] [] vfs_kern_mount+0x67/0x110 [ 2016.918171] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2016.920143] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2016.924652] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2016.927714] [] obd_setup+0x167/0x540 [obdclass] [ 2016.929689] [] class_setup+0x54f/0x830 [obdclass] [ 2016.932962] [] class_process_config+0x149b/0x2660 [obdclass] [ 2016.935872] [] do_lcfg+0x263/0x520 [obdclass] [ 2016.939008] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2016.941015] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2016.943528] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2016.946886] [] ? __mutex_init+0x56/0x60 [ 2016.950931] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2016.954804] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2016.957775] [] mount_nodev+0x4d/0xb0 [ 2016.960088] [] lustre_mount+0x18/0x20 [lustre] [ 2016.963154] [] mount_fs+0x39/0x1b0 [ 2016.967891] [] vfs_kern_mount+0x67/0x110 [ 2016.970593] [] do_mount+0x1ef/0xce0 [ 2016.973760] [] ? copy_mount_options+0x39/0x1b0 [ 2016.978586] [] SyS_mount+0x83/0xd0 [ 2016.981816] [] system_call_fastpath+0x1f/0x24 [ 2016.985178] BUG: scheduling while atomic: mount.lustre/3186/0x00000002 [ 2016.987882] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2017.018399] CPU: 0 PID: 3186 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2017.022966] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2017.026638] Call Trace: [ 2017.028042] [] dump_stack+0x19/0x1b [ 2017.031966] [] __schedule_bug+0x64/0x72 [ 2017.034021] [] __schedule+0x791/0x7d0 [ 2017.035950] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2017.038487] [] ? bit_wait+0x50/0x50 [ 2017.041095] [] schedule+0x29/0x70 [ 2017.045856] [] schedule_timeout+0x209/0x290 [ 2017.049057] [] ? kvm_clock_read+0x33/0x40 [ 2017.052363] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2017.055241] [] ? ktime_get_ts64+0x4c/0xf0 [ 2017.057230] [] ? bit_wait+0x50/0x50 [ 2017.060868] [] io_schedule_timeout+0xad/0x130 [ 2017.063256] [] io_schedule+0x18/0x20 [ 2017.065247] [] bit_wait_io+0x11/0x50 [ 2017.067710] [] __wait_on_bit+0x65/0x90 [ 2017.071089] [] ? bit_wait+0x50/0x50 [ 2017.072733] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2017.075412] [] ? wake_bit_function+0x40/0x40 [ 2017.078440] [] __wait_on_buffer+0x2a/0x30 [ 2017.080352] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2017.082634] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2017.085393] [] v2_read_header+0x1f/0x50 [ 2017.089064] [] v2_check_quota_file+0x2b/0x70 [ 2017.093314] [] ? igrab+0x36/0x60 [ 2017.095535] [] vfs_load_quota_inode+0x279/0x570 [ 2017.097889] [] ? unlock_new_inode+0x55/0x80 [ 2017.099570] [] dquot_enable+0xf0/0x110 [ 2017.103214] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2017.109478] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2017.120023] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2017.128454] [] mount_bdev+0x1b0/0x1f0 [ 2017.136637] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2017.143100] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2017.148166] [] mount_fs+0x39/0x1b0 [ 2017.150807] [] vfs_kern_mount+0x67/0x110 [ 2017.152831] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2017.155102] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2017.157630] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2017.160315] [] obd_setup+0x167/0x540 [obdclass] [ 2017.162658] [] class_setup+0x54f/0x830 [obdclass] [ 2017.167878] [] class_process_config+0x149b/0x2660 [obdclass] [ 2017.171931] [] do_lcfg+0x263/0x520 [obdclass] [ 2017.178337] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2017.183180] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2017.185793] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2017.188300] [] ? __mutex_init+0x56/0x60 [ 2017.190445] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2017.193388] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2017.197260] [] mount_nodev+0x4d/0xb0 [ 2017.199297] [] lustre_mount+0x18/0x20 [lustre] [ 2017.201672] [] mount_fs+0x39/0x1b0 [ 2017.205042] [] vfs_kern_mount+0x67/0x110 [ 2017.206647] [] do_mount+0x1ef/0xce0 [ 2017.208917] [] ? copy_mount_options+0x39/0x1b0 [ 2017.211316] [] SyS_mount+0x83/0xd0 [ 2017.213053] [] system_call_fastpath+0x1f/0x24 [ 2017.215343] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2017.218590] in_atomic(): 1, irqs_disabled(): 0, pid: 3186, name: mount.lustre [ 2017.221429] CPU: 1 PID: 3186 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2017.225501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2017.229750] Call Trace: [ 2017.231946] [] dump_stack+0x19/0x1b [ 2017.236637] [] __might_sleep+0xd9/0x100 [ 2017.239981] [] mutex_lock+0x20/0x40 [ 2017.245057] [] vfs_load_quota_inode+0x2d8/0x570 [ 2017.249150] [] dquot_enable+0xf0/0x110 [ 2017.252900] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2017.257630] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2017.260581] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2017.265331] [] mount_bdev+0x1b0/0x1f0 [ 2017.268554] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2017.271715] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2017.276106] [] mount_fs+0x39/0x1b0 [ 2017.278062] [] vfs_kern_mount+0x67/0x110 [ 2017.280280] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2017.283256] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2017.287244] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2017.291577] [] obd_setup+0x167/0x540 [obdclass] [ 2017.293919] [] class_setup+0x54f/0x830 [obdclass] [ 2017.297108] [] class_process_config+0x149b/0x2660 [obdclass] [ 2017.299525] [] do_lcfg+0x263/0x520 [obdclass] [ 2017.301618] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2017.304838] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2017.307758] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2017.310532] [] ? __mutex_init+0x56/0x60 [ 2017.312606] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2017.315276] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2017.317474] [] mount_nodev+0x4d/0xb0 [ 2017.319372] [] lustre_mount+0x18/0x20 [lustre] [ 2017.323135] [] mount_fs+0x39/0x1b0 [ 2017.325125] [] vfs_kern_mount+0x67/0x110 [ 2017.328083] [] do_mount+0x1ef/0xce0 [ 2017.329376] [] ? copy_mount_options+0x39/0x1b0 [ 2017.331710] [] SyS_mount+0x83/0xd0 [ 2017.333511] [] system_call_fastpath+0x1f/0x24 [ 2017.335642] BUG: scheduling while atomic: mount.lustre/3186/0x10000002 [ 2017.338486] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2017.367087] CPU: 1 PID: 3186 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2017.372688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2017.375928] Call Trace: [ 2017.376891] [] dump_stack+0x19/0x1b [ 2017.378805] [] __schedule_bug+0x64/0x72 [ 2017.380868] [] __schedule+0x791/0x7d0 [ 2017.385635] [] __cond_resched+0x26/0x30 [ 2017.388444] [] _cond_resched+0x3a/0x50 [ 2017.391829] [] mutex_lock+0x25/0x40 [ 2017.395073] [] vfs_load_quota_inode+0x2d8/0x570 [ 2017.399772] [] dquot_enable+0xf0/0x110 [ 2017.403153] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2017.406279] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2017.409170] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2017.411808] [] mount_bdev+0x1b0/0x1f0 [ 2017.414056] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2017.417880] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2017.423884] [] mount_fs+0x39/0x1b0 [ 2017.426023] [] vfs_kern_mount+0x67/0x110 [ 2017.427699] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2017.431946] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2017.434572] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2017.437335] [] obd_setup+0x167/0x540 [obdclass] [ 2017.439300] [] class_setup+0x54f/0x830 [obdclass] [ 2017.442520] [] class_process_config+0x149b/0x2660 [obdclass] [ 2017.446926] [] do_lcfg+0x263/0x520 [obdclass] [ 2017.450611] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2017.453516] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2017.456087] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2017.458308] [] ? __mutex_init+0x56/0x60 [ 2017.460395] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2017.463772] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2017.466165] [] mount_nodev+0x4d/0xb0 [ 2017.467959] [] lustre_mount+0x18/0x20 [lustre] [ 2017.470691] [] mount_fs+0x39/0x1b0 [ 2017.472644] [] vfs_kern_mount+0x67/0x110 [ 2017.475369] [] do_mount+0x1ef/0xce0 [ 2017.476749] [] ? copy_mount_options+0x39/0x1b0 [ 2017.479378] [] SyS_mount+0x83/0xd0 [ 2017.482388] [] system_call_fastpath+0x1f/0x24 [ 2017.484669] BUG: scheduling while atomic: mount.lustre/3186/0x10000002 [ 2017.487650] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2017.514784] CPU: 0 PID: 3186 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2017.520595] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2017.524562] Call Trace: [ 2017.526466] [] dump_stack+0x19/0x1b [ 2017.528216] [] __schedule_bug+0x64/0x72 [ 2017.530194] [] __schedule+0x791/0x7d0 [ 2017.534604] [] __cond_resched+0x26/0x30 [ 2017.539855] [] _cond_resched+0x3a/0x50 [ 2017.542851] [] __getblk+0x40/0x300 [ 2017.545244] [] ? __kernel_text_address+0x64/0x90 [ 2017.547790] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 2017.552949] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 2017.556748] [] ? do_raw_spin_unlock+0x49/0x90 [ 2017.559129] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2017.561828] [] v2_read_header+0x1f/0x50 [ 2017.563745] [] v2_read_file_info+0x41/0x1d0 [ 2017.565741] [] vfs_load_quota_inode+0x2f0/0x570 [ 2017.568129] [] dquot_enable+0xf0/0x110 [ 2017.570287] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2017.574834] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2017.578705] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2017.582184] [] mount_bdev+0x1b0/0x1f0 [ 2017.584657] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2017.587217] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2017.592056] [] mount_fs+0x39/0x1b0 [ 2017.595798] [] vfs_kern_mount+0x67/0x110 [ 2017.598343] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2017.602171] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2017.604498] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2017.607989] [] obd_setup+0x167/0x540 [obdclass] [ 2017.610387] [] class_setup+0x54f/0x830 [obdclass] [ 2017.612458] [] class_process_config+0x149b/0x2660 [obdclass] [ 2017.615160] [] do_lcfg+0x263/0x520 [obdclass] [ 2017.617404] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2017.620962] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2017.625809] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2017.628673] [] ? __mutex_init+0x56/0x60 [ 2017.630921] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2017.634725] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2017.637374] [] mount_nodev+0x4d/0xb0 [ 2017.639779] [] lustre_mount+0x18/0x20 [lustre] [ 2017.641580] [] mount_fs+0x39/0x1b0 [ 2017.643103] [] vfs_kern_mount+0x67/0x110 [ 2017.645432] [] do_mount+0x1ef/0xce0 [ 2017.647980] [] ? copy_mount_options+0x39/0x1b0 [ 2017.650179] [] SyS_mount+0x83/0xd0 [ 2017.651471] [] system_call_fastpath+0x1f/0x24 [ 2017.654551] BUG: scheduling while atomic: mount.lustre/3186/0x00000002 [ 2017.657222] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2017.687254] CPU: 0 PID: 3186 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2017.692929] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2017.699879] Call Trace: [ 2017.700747] [] dump_stack+0x19/0x1b [ 2017.706327] [] __schedule_bug+0x64/0x72 [ 2017.709631] [] __schedule+0x791/0x7d0 [ 2017.713817] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2017.717058] [] ? bit_wait+0x50/0x50 [ 2017.720536] [] schedule+0x29/0x70 [ 2017.723803] [] schedule_timeout+0x209/0x290 [ 2017.728042] [] ? kvm_clock_read+0x33/0x40 [ 2017.731171] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2017.733955] [] ? ktime_get_ts64+0x4c/0xf0 [ 2017.736013] [] ? bit_wait+0x50/0x50 [ 2017.737647] [] io_schedule_timeout+0xad/0x130 [ 2017.740425] [] io_schedule+0x18/0x20 [ 2017.743150] [] bit_wait_io+0x11/0x50 [ 2017.744779] [] __wait_on_bit+0x65/0x90 [ 2017.748867] [] ? bit_wait+0x50/0x50 [ 2017.751182] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2017.755579] [] ? wake_bit_function+0x40/0x40 [ 2017.758491] [] __wait_on_buffer+0x2a/0x30 [ 2017.761016] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2017.763388] [] ? mark_page_accessed+0xd8/0xe0 [ 2017.765524] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2017.768074] [] v2_read_header+0x1f/0x50 [ 2017.771137] [] v2_check_quota_file+0x2b/0x70 [ 2017.773604] [] ? igrab+0x36/0x60 [ 2017.776416] [] vfs_load_quota_inode+0x279/0x570 [ 2017.780773] [] ? unlock_new_inode+0x55/0x80 [ 2017.783809] [] dquot_enable+0xf0/0x110 [ 2017.786649] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2017.790042] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2017.793299] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2017.795917] [] mount_bdev+0x1b0/0x1f0 [ 2017.797871] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2017.801726] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2017.805611] [] mount_fs+0x39/0x1b0 [ 2017.808099] [] vfs_kern_mount+0x67/0x110 [ 2017.810873] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2017.813360] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2017.816270] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2017.819727] [] obd_setup+0x167/0x540 [obdclass] [ 2017.821928] [] class_setup+0x54f/0x830 [obdclass] [ 2017.824597] [] class_process_config+0x149b/0x2660 [obdclass] [ 2017.827900] [] do_lcfg+0x263/0x520 [obdclass] [ 2017.831160] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2017.833758] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2017.837166] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2017.840579] [] ? __mutex_init+0x56/0x60 [ 2017.843169] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2017.846129] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2017.850018] [] mount_nodev+0x4d/0xb0 [ 2017.853492] [] lustre_mount+0x18/0x20 [lustre] [ 2017.855649] [] mount_fs+0x39/0x1b0 [ 2017.858648] [] vfs_kern_mount+0x67/0x110 [ 2017.861830] [] do_mount+0x1ef/0xce0 [ 2017.865231] [] ? copy_mount_options+0x39/0x1b0 [ 2017.868689] [] SyS_mount+0x83/0xd0 [ 2017.872650] [] system_call_fastpath+0x1f/0x24 [ 2017.875362] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2017.879857] BUG: scheduling while atomic: mount.lustre/3186/0x00000002 [ 2017.885219] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2017.920662] CPU: 1 PID: 3186 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2017.924791] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2017.930204] Call Trace: [ 2017.932495] [] dump_stack+0x19/0x1b [ 2017.935364] [] __schedule_bug+0x64/0x72 [ 2017.937094] [] __schedule+0x791/0x7d0 [ 2017.939078] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2017.941632] [] ? bit_wait+0x50/0x50 [ 2017.944093] [] schedule+0x29/0x70 [ 2017.946531] [] schedule_timeout+0x209/0x290 [ 2017.949247] [] ? kvm_clock_read+0x33/0x40 [ 2017.952143] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2017.954261] [] ? ktime_get_ts64+0x4c/0xf0 [ 2017.956933] [] ? bit_wait+0x50/0x50 [ 2017.958250] [] io_schedule_timeout+0xad/0x130 [ 2017.960254] [] io_schedule+0x18/0x20 [ 2017.962245] [] bit_wait_io+0x11/0x50 [ 2017.964036] [] __wait_on_bit+0x65/0x90 [ 2017.965494] [] ? bit_wait+0x50/0x50 [ 2017.967740] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2017.970243] [] ? wake_bit_function+0x40/0x40 [ 2017.972448] [] __wait_on_buffer+0x2a/0x30 [ 2017.974687] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2017.977732] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2017.981901] [] read_blk+0x4c/0x60 [ 2017.984453] [] find_tree_dqentry+0x47/0x240 [ 2017.986815] [] find_tree_dqentry+0x1aa/0x240 [ 2017.989122] [] find_tree_dqentry+0x1aa/0x240 [ 2017.991277] [] find_tree_dqentry+0x1aa/0x240 [ 2017.993738] [] qtree_read_dquot+0x14c/0x380 [ 2017.995958] [] v2_read_dquot+0x2b/0x30 [ 2017.998030] [] dquot_acquire+0xe4/0x130 [ 2018.001904] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2018.004864] [] dqget+0x3fb/0x460 [ 2018.007245] [] __dquot_initialize+0x12d/0x230 [ 2018.010575] [] ? __free_pages+0x25/0x30 [ 2018.012078] [] ? free_pages.part.76+0x40/0x50 [ 2018.014186] [] dquot_initialize+0x13/0x20 [ 2018.018215] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2018.020833] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2018.023330] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2018.026465] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2018.029211] [] obd_setup+0x167/0x540 [obdclass] [ 2018.032143] [] class_setup+0x54f/0x830 [obdclass] [ 2018.035045] [] class_process_config+0x149b/0x2660 [obdclass] [ 2018.038341] [] do_lcfg+0x263/0x520 [obdclass] [ 2018.041530] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2018.044072] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2018.046450] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2018.049673] [] ? __mutex_init+0x56/0x60 [ 2018.052570] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2018.057445] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2018.063561] [] mount_nodev+0x4d/0xb0 [ 2018.066216] [] lustre_mount+0x18/0x20 [lustre] [ 2018.069505] [] mount_fs+0x39/0x1b0 [ 2018.071894] [] vfs_kern_mount+0x67/0x110 [ 2018.074203] [] do_mount+0x1ef/0xce0 [ 2018.076064] [] ? copy_mount_options+0x39/0x1b0 [ 2018.078605] [] SyS_mount+0x83/0xd0 [ 2018.080053] [] system_call_fastpath+0x1f/0x24 [ 2019.357986] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2023.910351] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2023.912446] in_atomic(): 1, irqs_disabled(): 0, pid: 3789, name: mount.lustre [ 2023.914338] CPU: 0 PID: 3789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2023.917136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2023.919381] Call Trace: [ 2023.920030] [] dump_stack+0x19/0x1b [ 2023.921353] [] __might_sleep+0xd9/0x100 [ 2023.922789] [] kmem_cache_alloc+0x4f/0x2e0 [ 2023.924450] [] alloc_vfsmnt+0x24/0x240 [ 2023.925892] [] vfs_kern_mount+0x36/0x110 [ 2023.927343] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2023.932024] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2023.937720] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2023.940597] [] obd_setup+0x167/0x540 [obdclass] [ 2023.945248] [] class_setup+0x54f/0x830 [obdclass] [ 2023.947609] [] class_process_config+0x149b/0x2660 [obdclass] [ 2023.951727] [] do_lcfg+0x263/0x520 [obdclass] [ 2023.954161] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2023.956831] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2023.959662] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2023.961811] [] ? __mutex_init+0x56/0x60 [ 2023.964189] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2023.966916] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2023.970098] [] mount_nodev+0x4d/0xb0 [ 2023.974236] [] lustre_mount+0x18/0x20 [lustre] [ 2023.978874] [] mount_fs+0x39/0x1b0 [ 2023.980593] [] vfs_kern_mount+0x67/0x110 [ 2023.985078] [] do_mount+0x1ef/0xce0 [ 2023.986954] [] ? copy_mount_options+0x39/0x1b0 [ 2023.989073] [] SyS_mount+0x83/0xd0 [ 2023.992014] [] system_call_fastpath+0x1f/0x24 [ 2023.994085] BUG: scheduling while atomic: mount.lustre/3789/0x10000002 [ 2024.000394] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2024.034448] CPU: 0 PID: 3789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2024.049976] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2024.059309] Call Trace: [ 2024.060208] [] dump_stack+0x19/0x1b [ 2024.066901] [] __schedule_bug+0x64/0x72 [ 2024.069883] [] __schedule+0x791/0x7d0 [ 2024.074458] [] ? alloc_vfsmnt+0x24/0x240 [ 2024.077380] [] __cond_resched+0x26/0x30 [ 2024.079309] [] _cond_resched+0x3a/0x50 [ 2024.084040] [] kmem_cache_alloc+0x54/0x2e0 [ 2024.089545] [] alloc_vfsmnt+0x24/0x240 [ 2024.093130] [] vfs_kern_mount+0x36/0x110 [ 2024.099747] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2024.102250] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2024.105250] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2024.108174] [] obd_setup+0x167/0x540 [obdclass] [ 2024.111805] [] class_setup+0x54f/0x830 [obdclass] [ 2024.115502] [] class_process_config+0x149b/0x2660 [obdclass] [ 2024.118713] [] do_lcfg+0x263/0x520 [obdclass] [ 2024.121316] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2024.123963] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2024.126429] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2024.128992] [] ? __mutex_init+0x56/0x60 [ 2024.130877] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2024.133552] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2024.137983] [] mount_nodev+0x4d/0xb0 [ 2024.141890] [] lustre_mount+0x18/0x20 [lustre] [ 2024.145192] [] mount_fs+0x39/0x1b0 [ 2024.148884] [] vfs_kern_mount+0x67/0x110 [ 2024.151521] [] do_mount+0x1ef/0xce0 [ 2024.156481] [] ? copy_mount_options+0x39/0x1b0 [ 2024.159452] [] SyS_mount+0x83/0xd0 [ 2024.163883] [] system_call_fastpath+0x1f/0x24 [ 2024.167940] BUG: scheduling while atomic: mount.lustre/3789/0x00000002 [ 2024.170451] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2024.201712] CPU: 1 PID: 3789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2024.206674] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2024.212366] Call Trace: [ 2024.213213] [] dump_stack+0x19/0x1b [ 2024.218689] [] __schedule_bug+0x64/0x72 [ 2024.223987] [] __schedule+0x791/0x7d0 [ 2024.225838] [] ? bit_wait+0x50/0x50 [ 2024.227313] [] schedule+0x29/0x70 [ 2024.229071] [] schedule_timeout+0x209/0x290 [ 2024.230785] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2024.264358] [] ? kvm_clock_read+0x33/0x40 [ 2024.272865] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2024.277712] [] ? ktime_get_ts64+0x4c/0xf0 [ 2024.279707] [] ? bit_wait+0x50/0x50 [ 2024.284366] [] io_schedule_timeout+0xad/0x130 [ 2024.289625] [] io_schedule+0x18/0x20 [ 2024.296369] [] bit_wait_io+0x11/0x50 [ 2024.304775] [] __wait_on_bit+0x65/0x90 [ 2024.309987] [] ? bit_wait+0x50/0x50 [ 2024.318197] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2024.324294] [] ? wake_bit_function+0x40/0x40 [ 2024.330509] [] __bread+0xad/0xf0 [ 2024.339355] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2024.345722] [] mount_bdev+0x1b0/0x1f0 [ 2024.349109] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2024.356169] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2024.365341] [] mount_fs+0x39/0x1b0 [ 2024.368560] [] vfs_kern_mount+0x67/0x110 [ 2024.372980] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2024.378387] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2024.382308] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2024.386478] [] obd_setup+0x167/0x540 [obdclass] [ 2024.388815] [] class_setup+0x54f/0x830 [obdclass] [ 2024.396448] [] class_process_config+0x149b/0x2660 [obdclass] [ 2024.406535] [] do_lcfg+0x263/0x520 [obdclass] [ 2024.411574] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2024.415672] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2024.419609] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2024.423762] [] ? __mutex_init+0x56/0x60 [ 2024.425985] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2024.430751] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2024.432970] [] mount_nodev+0x4d/0xb0 [ 2024.434837] [] lustre_mount+0x18/0x20 [lustre] [ 2024.440109] [] mount_fs+0x39/0x1b0 [ 2024.444082] [] vfs_kern_mount+0x67/0x110 [ 2024.449981] [] do_mount+0x1ef/0xce0 [ 2024.451870] [] ? copy_mount_options+0x39/0x1b0 [ 2024.453934] [] SyS_mount+0x83/0xd0 [ 2024.455672] [] system_call_fastpath+0x1f/0x24 [ 2024.458282] BUG: scheduling while atomic: mount.lustre/3789/0x00000002 [ 2024.460543] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2024.499618] CPU: 0 PID: 3789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2024.508447] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2024.516400] Call Trace: [ 2024.520442] [] dump_stack+0x19/0x1b [ 2024.527908] [] __schedule_bug+0x64/0x72 [ 2024.536182] [] __schedule+0x791/0x7d0 [ 2024.546250] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2024.557292] [] ? bit_wait+0x50/0x50 [ 2024.558941] [] schedule+0x29/0x70 [ 2024.564222] [] schedule_timeout+0x209/0x290 [ 2024.569770] [] ? kvm_clock_read+0x33/0x40 [ 2024.576317] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2024.581364] [] ? ktime_get_ts64+0x4c/0xf0 [ 2024.583181] [] ? bit_wait+0x50/0x50 [ 2024.590950] [] io_schedule_timeout+0xad/0x130 [ 2024.597825] [] io_schedule+0x18/0x20 [ 2024.599746] [] bit_wait_io+0x11/0x50 [ 2024.608641] [] __wait_on_bit_lock+0x5f/0xc0 [ 2024.610627] [] ? bit_wait+0x50/0x50 [ 2024.612596] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2024.626219] [] ? wake_bit_function+0x40/0x40 [ 2024.633840] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2024.643040] [] __bread+0xe6/0xf0 [ 2024.648903] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2024.657514] [] mount_bdev+0x1b0/0x1f0 [ 2024.660867] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2024.666931] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2024.672106] [] mount_fs+0x39/0x1b0 [ 2024.679374] [] vfs_kern_mount+0x67/0x110 [ 2024.684005] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2024.689463] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2024.697039] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2024.699192] [] obd_setup+0x167/0x540 [obdclass] [ 2024.704890] [] class_setup+0x54f/0x830 [obdclass] [ 2024.707344] [] class_process_config+0x149b/0x2660 [obdclass] [ 2024.712608] [] do_lcfg+0x263/0x520 [obdclass] [ 2024.715849] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2024.718447] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2024.723814] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2024.727134] [] ? __mutex_init+0x56/0x60 [ 2024.732538] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2024.738870] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2024.745479] [] mount_nodev+0x4d/0xb0 [ 2024.749576] [] lustre_mount+0x18/0x20 [lustre] [ 2024.751893] [] mount_fs+0x39/0x1b0 [ 2024.754291] [] vfs_kern_mount+0x67/0x110 [ 2024.757602] [] do_mount+0x1ef/0xce0 [ 2024.759874] [] ? copy_mount_options+0x39/0x1b0 [ 2024.765884] [] SyS_mount+0x83/0xd0 [ 2024.769374] [] system_call_fastpath+0x1f/0x24 [ 2024.774742] BUG: scheduling while atomic: mount.lustre/3789/0x00000002 [ 2024.778585] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2024.818763] CPU: 2 PID: 3789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2024.830051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2024.833951] Call Trace: [ 2024.834795] [] dump_stack+0x19/0x1b [ 2024.836289] [] __schedule_bug+0x64/0x72 [ 2024.838108] [] __schedule+0x791/0x7d0 [ 2024.851565] [] ? bit_wait+0x50/0x50 [ 2024.859691] [] schedule+0x29/0x70 [ 2024.872382] [] schedule_timeout+0x209/0x290 [ 2024.874400] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2024.876796] [] ? kvm_clock_read+0x33/0x40 [ 2024.882010] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2024.884321] [] ? bit_wait+0x50/0x50 [ 2024.886497] [] io_schedule_timeout+0xad/0x130 [ 2024.901865] [] io_schedule+0x18/0x20 [ 2024.903714] [] bit_wait_io+0x11/0x50 [ 2024.916240] [] __wait_on_bit+0x65/0x90 [ 2024.918172] [] ? bit_wait+0x50/0x50 [ 2024.920652] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2024.923673] [] ? wake_bit_function+0x40/0x40 [ 2024.930815] [] __wait_on_buffer+0x2a/0x30 [ 2024.938434] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2024.952535] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2024.960154] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2024.969758] [] ? do_raw_spin_unlock+0x49/0x90 [ 2024.983408] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2024.987094] [] mount_bdev+0x1b0/0x1f0 [ 2024.993340] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2025.002426] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2025.011918] [] mount_fs+0x39/0x1b0 [ 2025.013617] [] vfs_kern_mount+0x67/0x110 [ 2025.015376] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2025.027393] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2025.036083] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2025.044594] [] obd_setup+0x167/0x540 [obdclass] [ 2025.046940] [] class_setup+0x54f/0x830 [obdclass] [ 2025.049165] [] class_process_config+0x149b/0x2660 [obdclass] [ 2025.051824] [] do_lcfg+0x263/0x520 [obdclass] [ 2025.068923] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2025.079946] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2025.098819] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2025.101366] [] ? __mutex_init+0x56/0x60 [ 2025.103200] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2025.112830] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2025.120598] [] mount_nodev+0x4d/0xb0 [ 2025.126126] [] lustre_mount+0x18/0x20 [lustre] [ 2025.135356] [] mount_fs+0x39/0x1b0 [ 2025.141977] [] vfs_kern_mount+0x67/0x110 [ 2025.144133] [] do_mount+0x1ef/0xce0 [ 2025.145840] [] ? copy_mount_options+0x39/0x1b0 [ 2025.147911] [] SyS_mount+0x83/0xd0 [ 2025.149533] [] system_call_fastpath+0x1f/0x24 [ 2025.153202] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2025.156469] in_atomic(): 1, irqs_disabled(): 0, pid: 3789, name: mount.lustre [ 2025.163953] CPU: 3 PID: 3789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2025.169179] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2025.177131] Call Trace: [ 2025.178639] [] dump_stack+0x19/0x1b [ 2025.183689] [] __might_sleep+0xd9/0x100 [ 2025.186509] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2025.190722] [] ? unlock_new_inode+0x55/0x80 [ 2025.194956] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2025.198508] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2025.203357] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2025.205932] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2025.210641] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2025.214295] [] ? do_raw_spin_unlock+0x49/0x90 [ 2025.218891] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2025.222133] [] mount_bdev+0x1b0/0x1f0 [ 2025.224217] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2025.229230] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2025.231661] [] mount_fs+0x39/0x1b0 [ 2025.234292] [] vfs_kern_mount+0x67/0x110 [ 2025.235758] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2025.238794] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2025.242052] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2025.245548] [] obd_setup+0x167/0x540 [obdclass] [ 2025.247715] [] class_setup+0x54f/0x830 [obdclass] [ 2025.252342] [] class_process_config+0x149b/0x2660 [obdclass] [ 2025.257206] [] do_lcfg+0x263/0x520 [obdclass] [ 2025.260992] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2025.263135] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2025.265129] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2025.267497] [] ? __mutex_init+0x56/0x60 [ 2025.269304] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2025.271353] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2025.273773] [] mount_nodev+0x4d/0xb0 [ 2025.275414] [] lustre_mount+0x18/0x20 [lustre] [ 2025.280162] [] mount_fs+0x39/0x1b0 [ 2025.286594] [] vfs_kern_mount+0x67/0x110 [ 2025.288921] [] do_mount+0x1ef/0xce0 [ 2025.295748] [] ? copy_mount_options+0x39/0x1b0 [ 2025.301141] [] SyS_mount+0x83/0xd0 [ 2025.304429] [] system_call_fastpath+0x1f/0x24 [ 2025.309681] BUG: scheduling while atomic: mount.lustre/3789/0x10000002 [ 2025.313468] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2025.340166] CPU: 3 PID: 3789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2025.346963] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2025.352412] Call Trace: [ 2025.355460] [] dump_stack+0x19/0x1b [ 2025.359558] [] __schedule_bug+0x64/0x72 [ 2025.365453] [] __schedule+0x791/0x7d0 [ 2025.368375] [] __cond_resched+0x26/0x30 [ 2025.372141] [] _cond_resched+0x3a/0x50 [ 2025.377323] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2025.380989] [] ? unlock_new_inode+0x55/0x80 [ 2025.384043] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2025.386093] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2025.388325] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2025.390606] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2025.393094] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2025.395476] [] ? do_raw_spin_unlock+0x49/0x90 [ 2025.397585] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2025.402153] [] mount_bdev+0x1b0/0x1f0 [ 2025.406125] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2025.411952] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2025.417568] [] mount_fs+0x39/0x1b0 [ 2025.430082] [] vfs_kern_mount+0x67/0x110 [ 2025.433757] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2025.438408] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2025.442818] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2025.445790] [] obd_setup+0x167/0x540 [obdclass] [ 2025.447986] [] class_setup+0x54f/0x830 [obdclass] [ 2025.450079] [] class_process_config+0x149b/0x2660 [obdclass] [ 2025.452226] [] do_lcfg+0x263/0x520 [obdclass] [ 2025.454415] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2025.456861] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2025.458933] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2025.460979] [] ? __mutex_init+0x56/0x60 [ 2025.462769] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2025.464816] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2025.467107] [] mount_nodev+0x4d/0xb0 [ 2025.468911] [] lustre_mount+0x18/0x20 [lustre] [ 2025.470671] [] mount_fs+0x39/0x1b0 [ 2025.472358] [] vfs_kern_mount+0x67/0x110 [ 2025.474124] [] do_mount+0x1ef/0xce0 [ 2025.475736] [] ? copy_mount_options+0x39/0x1b0 [ 2025.477659] [] SyS_mount+0x83/0xd0 [ 2025.479521] [] system_call_fastpath+0x1f/0x24 [ 2025.484301] BUG: scheduling while atomic: mount.lustre/3789/0x10000002 [ 2025.487976] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2025.517455] CPU: 2 PID: 3789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2025.521168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2025.529026] Call Trace: [ 2025.530494] [] dump_stack+0x19/0x1b [ 2025.532169] [] __schedule_bug+0x64/0x72 [ 2025.536448] [] __schedule+0x791/0x7d0 [ 2025.539869] [] __cond_resched+0x26/0x30 [ 2025.543365] [] _cond_resched+0x3a/0x50 [ 2025.545406] [] journal_get_superblock+0x254/0x3a0 [jbd2] [ 2025.547806] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2025.550248] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2025.552704] [] ? do_raw_spin_unlock+0x49/0x90 [ 2025.554848] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2025.557489] [] mount_bdev+0x1b0/0x1f0 [ 2025.559347] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2025.565131] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2025.569159] [] mount_fs+0x39/0x1b0 [ 2025.574144] [] vfs_kern_mount+0x67/0x110 [ 2025.576795] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2025.582809] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2025.588655] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2025.592245] [] obd_setup+0x167/0x540 [obdclass] [ 2025.598159] [] class_setup+0x54f/0x830 [obdclass] [ 2025.602761] [] class_process_config+0x149b/0x2660 [obdclass] [ 2025.607480] [] do_lcfg+0x263/0x520 [obdclass] [ 2025.609742] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2025.612210] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2025.614665] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2025.617140] [] ? __mutex_init+0x56/0x60 [ 2025.618953] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2025.621832] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2025.626956] [] mount_nodev+0x4d/0xb0 [ 2025.632240] [] lustre_mount+0x18/0x20 [lustre] [ 2025.634849] [] mount_fs+0x39/0x1b0 [ 2025.641937] [] vfs_kern_mount+0x67/0x110 [ 2025.648390] [] do_mount+0x1ef/0xce0 [ 2025.650169] [] ? copy_mount_options+0x39/0x1b0 [ 2025.655758] [] SyS_mount+0x83/0xd0 [ 2025.660503] [] system_call_fastpath+0x1f/0x24 [ 2025.666683] BUG: scheduling while atomic: mount.lustre/3789/0x10000002 [ 2025.668768] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2025.693100] CPU: 0 PID: 3789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2025.699676] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2025.704449] Call Trace: [ 2025.707477] [] dump_stack+0x19/0x1b [ 2025.711663] [] __schedule_bug+0x64/0x72 [ 2025.715853] [] __schedule+0x791/0x7d0 [ 2025.721050] [] __cond_resched+0x26/0x30 [ 2025.724163] [] _cond_resched+0x3a/0x50 [ 2025.730939] [] wait_for_completion+0x42/0x140 [ 2025.733490] [] ? system_call_fastpath+0x1f/0x24 [ 2025.737118] [] kthread_create_on_node+0xa8/0x140 [ 2025.741556] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2025.744484] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2025.748479] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2025.751286] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2025.753999] [] ? do_raw_spin_unlock+0x49/0x90 [ 2025.756842] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2025.759920] [] mount_bdev+0x1b0/0x1f0 [ 2025.761828] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2025.764670] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2025.768246] [] mount_fs+0x39/0x1b0 [ 2025.771431] [] vfs_kern_mount+0x67/0x110 [ 2025.773613] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2025.776176] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2025.779637] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2025.783902] [] obd_setup+0x167/0x540 [obdclass] [ 2025.787358] [] class_setup+0x54f/0x830 [obdclass] [ 2025.790707] [] class_process_config+0x149b/0x2660 [obdclass] [ 2025.794317] [] do_lcfg+0x263/0x520 [obdclass] [ 2025.796279] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2025.798545] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2025.801359] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2025.803731] [] ? __mutex_init+0x56/0x60 [ 2025.805713] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2025.808687] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2025.811350] [] mount_nodev+0x4d/0xb0 [ 2025.814791] [] lustre_mount+0x18/0x20 [lustre] [ 2025.816892] [] mount_fs+0x39/0x1b0 [ 2025.819872] [] vfs_kern_mount+0x67/0x110 [ 2025.823166] [] do_mount+0x1ef/0xce0 [ 2025.825565] [] ? copy_mount_options+0x39/0x1b0 [ 2025.828877] [] SyS_mount+0x83/0xd0 [ 2025.830363] [] system_call_fastpath+0x1f/0x24 [ 2025.832835] BUG: scheduling while atomic: mount.lustre/3789/0x00000002 [ 2025.836404] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2025.864559] CPU: 0 PID: 3789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2025.868668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2025.872736] Call Trace: [ 2025.875426] [] dump_stack+0x19/0x1b [ 2025.878880] [] __schedule_bug+0x64/0x72 [ 2025.881358] [] __schedule+0x791/0x7d0 [ 2025.883086] [] schedule+0x29/0x70 [ 2025.885012] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2025.888303] [] ? wake_up_atomic_t+0x30/0x30 [ 2025.892035] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2025.894558] [] ? do_raw_spin_unlock+0x49/0x90 [ 2025.898927] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2025.903567] [] mount_bdev+0x1b0/0x1f0 [ 2025.906969] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2025.912389] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2025.915940] [] mount_fs+0x39/0x1b0 [ 2025.918200] [] vfs_kern_mount+0x67/0x110 [ 2025.920278] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2025.922228] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2025.924641] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2025.927157] [] obd_setup+0x167/0x540 [obdclass] [ 2025.929269] [] class_setup+0x54f/0x830 [obdclass] [ 2025.931494] [] class_process_config+0x149b/0x2660 [obdclass] [ 2025.937048] [] do_lcfg+0x263/0x520 [obdclass] [ 2025.952111] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2025.962060] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2025.965360] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2025.971886] [] ? __mutex_init+0x56/0x60 [ 2025.973723] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2025.976108] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2025.978559] [] mount_nodev+0x4d/0xb0 [ 2025.980333] [] lustre_mount+0x18/0x20 [lustre] [ 2025.982582] [] mount_fs+0x39/0x1b0 [ 2025.984375] [] vfs_kern_mount+0x67/0x110 [ 2025.986544] [] do_mount+0x1ef/0xce0 [ 2025.988589] [] ? copy_mount_options+0x39/0x1b0 [ 2025.994024] [] SyS_mount+0x83/0xd0 [ 2025.997650] [] system_call_fastpath+0x1f/0x24 [ 2026.002827] BUG: scheduling while atomic: mount.lustre/3789/0x10000002 [ 2026.005024] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2026.033480] CPU: 1 PID: 3789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2026.038352] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2026.040890] Call Trace: [ 2026.041601] [] dump_stack+0x19/0x1b [ 2026.043475] [] __schedule_bug+0x64/0x72 [ 2026.045397] [] __schedule+0x791/0x7d0 [ 2026.047343] [] __cond_resched+0x26/0x30 [ 2026.049234] [] _cond_resched+0x3a/0x50 [ 2026.050976] [] wait_for_completion+0x42/0x140 [ 2026.052721] [] ? do_raw_spin_unlock+0x49/0x90 [ 2026.054366] [] kthread_create_on_node+0xa8/0x140 [ 2026.058132] [] ? process_one_work+0x4a0/0x4a0 [ 2026.060726] [] __alloc_workqueue_key+0x336/0x480 [ 2026.062692] [] ? do_raw_spin_unlock+0x49/0x90 [ 2026.064753] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2026.069771] [] mount_bdev+0x1b0/0x1f0 [ 2026.072864] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2026.076691] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2026.080342] [] mount_fs+0x39/0x1b0 [ 2026.084473] [] vfs_kern_mount+0x67/0x110 [ 2026.087079] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2026.089445] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2026.091663] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2026.094119] [] obd_setup+0x167/0x540 [obdclass] [ 2026.096292] [] class_setup+0x54f/0x830 [obdclass] [ 2026.100225] [] class_process_config+0x149b/0x2660 [obdclass] [ 2026.104652] [] do_lcfg+0x263/0x520 [obdclass] [ 2026.108927] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2026.112912] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2026.116767] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2026.120158] [] ? __mutex_init+0x56/0x60 [ 2026.122410] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2026.126908] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2026.129968] [] mount_nodev+0x4d/0xb0 [ 2026.131692] [] lustre_mount+0x18/0x20 [lustre] [ 2026.133610] [] mount_fs+0x39/0x1b0 [ 2026.135266] [] vfs_kern_mount+0x67/0x110 [ 2026.136948] [] do_mount+0x1ef/0xce0 [ 2026.140457] [] ? copy_mount_options+0x39/0x1b0 [ 2026.143592] [] SyS_mount+0x83/0xd0 [ 2026.145165] [] system_call_fastpath+0x1f/0x24 [ 2026.147714] BUG: scheduling while atomic: mount.lustre/3789/0x10000002 [ 2026.150205] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2026.197786] CPU: 0 PID: 3789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2026.205401] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2026.213157] Call Trace: [ 2026.216519] [] dump_stack+0x19/0x1b [ 2026.220374] [] __schedule_bug+0x64/0x72 [ 2026.222866] [] __schedule+0x791/0x7d0 [ 2026.228103] [] __cond_resched+0x26/0x30 [ 2026.230521] [] _cond_resched+0x3a/0x50 [ 2026.234854] [] mutex_lock+0x25/0x40 [ 2026.236537] [] __alloc_workqueue_key+0x1bd/0x480 [ 2026.238545] [] ? do_raw_spin_unlock+0x49/0x90 [ 2026.242790] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2026.245808] [] mount_bdev+0x1b0/0x1f0 [ 2026.248473] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2026.252955] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2026.255360] [] mount_fs+0x39/0x1b0 [ 2026.257714] [] vfs_kern_mount+0x67/0x110 [ 2026.259582] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2026.261975] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2026.264791] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2026.268101] [] obd_setup+0x167/0x540 [obdclass] [ 2026.273960] [] class_setup+0x54f/0x830 [obdclass] [ 2026.276669] [] class_process_config+0x149b/0x2660 [obdclass] [ 2026.279147] [] do_lcfg+0x263/0x520 [obdclass] [ 2026.281159] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2026.283446] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2026.288157] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2026.291694] [] ? __mutex_init+0x56/0x60 [ 2026.297766] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2026.301588] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2026.304635] [] mount_nodev+0x4d/0xb0 [ 2026.312656] [] lustre_mount+0x18/0x20 [lustre] [ 2026.316471] [] mount_fs+0x39/0x1b0 [ 2026.319298] [] vfs_kern_mount+0x67/0x110 [ 2026.322234] [] do_mount+0x1ef/0xce0 [ 2026.324674] [] ? copy_mount_options+0x39/0x1b0 [ 2026.326123] [] SyS_mount+0x83/0xd0 [ 2026.330298] [] system_call_fastpath+0x1f/0x24 [ 2026.334159] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2026.336058] in_atomic(): 1, irqs_disabled(): 0, pid: 3789, name: mount.lustre [ 2026.337729] CPU: 1 PID: 3789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2026.340352] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2026.342610] Call Trace: [ 2026.343420] [] dump_stack+0x19/0x1b [ 2026.345029] [] __might_sleep+0xd9/0x100 [ 2026.346765] [] mutex_lock+0x20/0x40 [ 2026.348330] [] __alloc_workqueue_key+0x1c5/0x480 [ 2026.352866] [] ? do_raw_spin_unlock+0x49/0x90 [ 2026.357999] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2026.366032] [] mount_bdev+0x1b0/0x1f0 [ 2026.367876] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2026.370277] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2026.372376] [] mount_fs+0x39/0x1b0 [ 2026.373971] [] vfs_kern_mount+0x67/0x110 [ 2026.375882] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2026.377977] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2026.380172] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2026.382419] [] obd_setup+0x167/0x540 [obdclass] [ 2026.388593] [] class_setup+0x54f/0x830 [obdclass] [ 2026.390723] [] class_process_config+0x149b/0x2660 [obdclass] [ 2026.393643] [] do_lcfg+0x263/0x520 [obdclass] [ 2026.395531] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2026.399936] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2026.405104] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2026.411551] [] ? __mutex_init+0x56/0x60 [ 2026.418279] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2026.423580] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2026.429978] [] mount_nodev+0x4d/0xb0 [ 2026.435533] [] lustre_mount+0x18/0x20 [lustre] [ 2026.439234] [] mount_fs+0x39/0x1b0 [ 2026.441027] [] vfs_kern_mount+0x67/0x110 [ 2026.442906] [] do_mount+0x1ef/0xce0 [ 2026.444599] [] ? copy_mount_options+0x39/0x1b0 [ 2026.446506] [] SyS_mount+0x83/0xd0 [ 2026.448163] [] system_call_fastpath+0x1f/0x24 [ 2026.450250] BUG: scheduling while atomic: mount.lustre/3789/0x10000002 [ 2026.452329] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2026.482869] CPU: 1 PID: 3789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2026.503095] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2026.507979] Call Trace: [ 2026.509704] [] dump_stack+0x19/0x1b [ 2026.512268] [] __schedule_bug+0x64/0x72 [ 2026.516040] [] __schedule+0x791/0x7d0 [ 2026.518979] [] __cond_resched+0x26/0x30 [ 2026.524546] [] _cond_resched+0x3a/0x50 [ 2026.527663] [] mutex_lock+0x25/0x40 [ 2026.532022] [] __alloc_workqueue_key+0x1c5/0x480 [ 2026.535044] [] ? do_raw_spin_unlock+0x49/0x90 [ 2026.538483] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2026.541877] [] mount_bdev+0x1b0/0x1f0 [ 2026.543684] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2026.546529] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2026.549723] [] mount_fs+0x39/0x1b0 [ 2026.551459] [] vfs_kern_mount+0x67/0x110 [ 2026.553745] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2026.557022] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2026.560752] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2026.564100] [] obd_setup+0x167/0x540 [obdclass] [ 2026.568139] [] class_setup+0x54f/0x830 [obdclass] [ 2026.571328] [] class_process_config+0x149b/0x2660 [obdclass] [ 2026.574907] [] do_lcfg+0x263/0x520 [obdclass] [ 2026.578282] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2026.581476] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2026.585241] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2026.589254] [] ? __mutex_init+0x56/0x60 [ 2026.591615] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2026.595425] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2026.598648] [] mount_nodev+0x4d/0xb0 [ 2026.601362] [] lustre_mount+0x18/0x20 [lustre] [ 2026.605463] [] mount_fs+0x39/0x1b0 [ 2026.607185] [] vfs_kern_mount+0x67/0x110 [ 2026.609594] [] do_mount+0x1ef/0xce0 [ 2026.613209] [] ? copy_mount_options+0x39/0x1b0 [ 2026.615948] [] SyS_mount+0x83/0xd0 [ 2026.617972] [] system_call_fastpath+0x1f/0x24 [ 2026.619991] BUG: scheduling while atomic: mount.lustre/3789/0x00000002 [ 2026.623532] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2026.652726] CPU: 0 PID: 3789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2026.657084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2026.661530] Call Trace: [ 2026.662912] [] dump_stack+0x19/0x1b [ 2026.664420] [] __schedule_bug+0x64/0x72 [ 2026.666992] [] __schedule+0x791/0x7d0 [ 2026.673719] [] ? bit_wait+0x50/0x50 [ 2026.676831] [] schedule+0x29/0x70 [ 2026.678461] [] schedule_timeout+0x209/0x290 [ 2026.681365] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2026.684408] [] ? kvm_clock_read+0x33/0x40 [ 2026.687540] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2026.692093] [] ? ktime_get_ts64+0x4c/0xf0 [ 2026.694722] [] ? bit_wait+0x50/0x50 [ 2026.706310] [] io_schedule_timeout+0xad/0x130 [ 2026.716247] [] io_schedule+0x18/0x20 [ 2026.718150] [] bit_wait_io+0x11/0x50 [ 2026.723577] [] __wait_on_bit+0x65/0x90 [ 2026.728543] [] ? bit_wait+0x50/0x50 [ 2026.733880] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2026.739944] [] ? wake_bit_function+0x40/0x40 [ 2026.741925] [] __sync_dirty_buffer+0xe8/0x110 [ 2026.757578] [] sync_dirty_buffer+0x13/0x20 [ 2026.762539] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2026.769607] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2026.772897] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2026.778581] [] mount_bdev+0x1b0/0x1f0 [ 2026.780612] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2026.785756] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2026.790108] [] mount_fs+0x39/0x1b0 [ 2026.795532] [] vfs_kern_mount+0x67/0x110 [ 2026.797675] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2026.804418] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2026.810468] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2026.813906] [] obd_setup+0x167/0x540 [obdclass] [ 2026.817369] [] class_setup+0x54f/0x830 [obdclass] [ 2026.819938] [] class_process_config+0x149b/0x2660 [obdclass] [ 2026.823853] [] do_lcfg+0x263/0x520 [obdclass] [ 2026.829019] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2026.833180] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2026.840184] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2026.847516] [] ? __mutex_init+0x56/0x60 [ 2026.850753] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2026.853172] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2026.855493] [] mount_nodev+0x4d/0xb0 [ 2026.862488] [] lustre_mount+0x18/0x20 [lustre] [ 2026.868067] [] mount_fs+0x39/0x1b0 [ 2026.871390] [] vfs_kern_mount+0x67/0x110 [ 2026.878129] [] do_mount+0x1ef/0xce0 [ 2026.881268] [] ? copy_mount_options+0x39/0x1b0 [ 2026.884292] [] SyS_mount+0x83/0xd0 [ 2026.887161] [] system_call_fastpath+0x1f/0x24 [ 2026.891133] BUG: scheduling while atomic: mount.lustre/3789/0x00000002 [ 2026.893553] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2026.922994] CPU: 1 PID: 3789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2026.933798] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2026.936979] Call Trace: [ 2026.937520] [] dump_stack+0x19/0x1b [ 2026.940234] [] __schedule_bug+0x64/0x72 [ 2026.942318] [] __schedule+0x791/0x7d0 [ 2026.946296] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2026.949108] [] ? bit_wait+0x50/0x50 [ 2026.955105] [] schedule+0x29/0x70 [ 2026.958938] [] schedule_timeout+0x209/0x290 [ 2026.961924] [] ? kvm_clock_read+0x33/0x40 [ 2026.965728] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2026.968939] [] ? ktime_get_ts64+0x4c/0xf0 [ 2026.971878] [] ? bit_wait+0x50/0x50 [ 2026.973514] [] io_schedule_timeout+0xad/0x130 [ 2026.981935] [] io_schedule+0x18/0x20 [ 2026.983712] [] bit_wait_io+0x11/0x50 [ 2026.985537] [] __wait_on_bit+0x65/0x90 [ 2026.989091] [] ? bit_wait+0x50/0x50 [ 2026.993201] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2026.995364] [] ? wake_bit_function+0x40/0x40 [ 2026.997600] [] __wait_on_buffer+0x2a/0x30 [ 2026.999554] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2027.004445] [] ? mark_page_accessed+0xd8/0xe0 [ 2027.008411] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2027.013168] [] v2_read_header+0x1f/0x50 [ 2027.018992] [] v2_check_quota_file+0x2b/0x70 [ 2027.022287] [] ? igrab+0x36/0x60 [ 2027.025711] [] vfs_load_quota_inode+0x279/0x570 [ 2027.028605] [] ? unlock_new_inode+0x55/0x80 [ 2027.031506] [] dquot_enable+0xf0/0x110 [ 2027.034662] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2027.037802] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2027.040662] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2027.042870] [] mount_bdev+0x1b0/0x1f0 [ 2027.045648] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2027.048998] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2027.051160] [] mount_fs+0x39/0x1b0 [ 2027.053013] [] vfs_kern_mount+0x67/0x110 [ 2027.054823] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2027.056782] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2027.061474] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2027.066116] [] obd_setup+0x167/0x540 [obdclass] [ 2027.070473] [] class_setup+0x54f/0x830 [obdclass] [ 2027.078189] [] class_process_config+0x149b/0x2660 [obdclass] [ 2027.081567] [] do_lcfg+0x263/0x520 [obdclass] [ 2027.083736] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2027.090692] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2027.093984] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2027.098867] [] ? __mutex_init+0x56/0x60 [ 2027.100946] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2027.103095] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2027.105313] [] mount_nodev+0x4d/0xb0 [ 2027.107278] [] lustre_mount+0x18/0x20 [lustre] [ 2027.109355] [] mount_fs+0x39/0x1b0 [ 2027.113610] [] vfs_kern_mount+0x67/0x110 [ 2027.116764] [] do_mount+0x1ef/0xce0 [ 2027.128931] [] ? copy_mount_options+0x39/0x1b0 [ 2027.136582] [] SyS_mount+0x83/0xd0 [ 2027.142177] [] system_call_fastpath+0x1f/0x24 [ 2027.145408] BUG: scheduling while atomic: mount.lustre/3789/0x00000002 [ 2027.147583] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2027.176145] CPU: 0 PID: 3789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2027.183502] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2027.186454] Call Trace: [ 2027.187230] [] dump_stack+0x19/0x1b [ 2027.189181] [] __schedule_bug+0x64/0x72 [ 2027.191176] [] __schedule+0x791/0x7d0 [ 2027.197422] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2027.203703] [] ? bit_wait+0x50/0x50 [ 2027.212956] [] schedule+0x29/0x70 [ 2027.214758] [] schedule_timeout+0x209/0x290 [ 2027.218638] [] ? kvm_clock_read+0x33/0x40 [ 2027.224004] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2027.227596] [] ? ktime_get_ts64+0x4c/0xf0 [ 2027.229766] [] ? bit_wait+0x50/0x50 [ 2027.231476] [] io_schedule_timeout+0xad/0x130 [ 2027.233199] [] io_schedule+0x18/0x20 [ 2027.235086] [] bit_wait_io+0x11/0x50 [ 2027.236789] [] __wait_on_bit+0x65/0x90 [ 2027.238686] [] ? bit_wait+0x50/0x50 [ 2027.240401] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2027.245429] [] ? wake_bit_function+0x40/0x40 [ 2027.249604] [] __wait_on_buffer+0x2a/0x30 [ 2027.253933] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2027.258784] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2027.262311] [] v2_read_header+0x1f/0x50 [ 2027.268246] [] v2_check_quota_file+0x2b/0x70 [ 2027.272230] [] ? igrab+0x36/0x60 [ 2027.277620] [] vfs_load_quota_inode+0x279/0x570 [ 2027.281618] [] ? unlock_new_inode+0x55/0x80 [ 2027.285980] [] dquot_enable+0xf0/0x110 [ 2027.288344] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2027.290728] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2027.293110] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2027.295420] [] mount_bdev+0x1b0/0x1f0 [ 2027.297445] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2027.299611] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2027.301707] [] mount_fs+0x39/0x1b0 [ 2027.303379] [] vfs_kern_mount+0x67/0x110 [ 2027.305426] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2027.307326] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2027.309717] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2027.315442] [] obd_setup+0x167/0x540 [obdclass] [ 2027.319904] [] class_setup+0x54f/0x830 [obdclass] [ 2027.324780] [] class_process_config+0x149b/0x2660 [obdclass] [ 2027.329818] [] do_lcfg+0x263/0x520 [obdclass] [ 2027.333649] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2027.339960] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2027.352513] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2027.359943] [] ? __mutex_init+0x56/0x60 [ 2027.363324] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2027.366494] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2027.369032] [] mount_nodev+0x4d/0xb0 [ 2027.371797] [] lustre_mount+0x18/0x20 [lustre] [ 2027.373510] [] mount_fs+0x39/0x1b0 [ 2027.375452] [] vfs_kern_mount+0x67/0x110 [ 2027.379129] [] do_mount+0x1ef/0xce0 [ 2027.381447] [] ? copy_mount_options+0x39/0x1b0 [ 2027.388877] [] SyS_mount+0x83/0xd0 [ 2027.390586] [] system_call_fastpath+0x1f/0x24 [ 2027.393752] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2027.396481] in_atomic(): 1, irqs_disabled(): 0, pid: 3789, name: mount.lustre [ 2027.399547] CPU: 1 PID: 3789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2027.406192] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2027.415013] Call Trace: [ 2027.417232] [] dump_stack+0x19/0x1b [ 2027.419650] [] __might_sleep+0xd9/0x100 [ 2027.422239] [] mutex_lock+0x20/0x40 [ 2027.426891] [] vfs_load_quota_inode+0x2d8/0x570 [ 2027.429006] [] dquot_enable+0xf0/0x110 [ 2027.443555] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2027.453278] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2027.458376] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2027.460685] [] mount_bdev+0x1b0/0x1f0 [ 2027.462321] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2027.465192] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2027.467317] [] mount_fs+0x39/0x1b0 [ 2027.474356] [] vfs_kern_mount+0x67/0x110 [ 2027.478211] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2027.482278] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2027.486441] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2027.491974] [] obd_setup+0x167/0x540 [obdclass] [ 2027.497508] [] class_setup+0x54f/0x830 [obdclass] [ 2027.501204] [] class_process_config+0x149b/0x2660 [obdclass] [ 2027.505212] [] do_lcfg+0x263/0x520 [obdclass] [ 2027.513154] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2027.516726] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2027.520108] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2027.524035] [] ? __mutex_init+0x56/0x60 [ 2027.528735] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2027.533063] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2027.537512] [] mount_nodev+0x4d/0xb0 [ 2027.539352] [] lustre_mount+0x18/0x20 [lustre] [ 2027.543435] [] mount_fs+0x39/0x1b0 [ 2027.547500] [] vfs_kern_mount+0x67/0x110 [ 2027.549661] [] do_mount+0x1ef/0xce0 [ 2027.552479] [] ? copy_mount_options+0x39/0x1b0 [ 2027.554488] [] SyS_mount+0x83/0xd0 [ 2027.556260] [] system_call_fastpath+0x1f/0x24 [ 2027.558224] BUG: scheduling while atomic: mount.lustre/3789/0x10000002 [ 2027.560347] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2027.590022] CPU: 1 PID: 3789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2027.596132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2027.601916] Call Trace: [ 2027.603064] [] dump_stack+0x19/0x1b [ 2027.605158] [] __schedule_bug+0x64/0x72 [ 2027.608255] [] __schedule+0x791/0x7d0 [ 2027.612353] [] __cond_resched+0x26/0x30 [ 2027.614569] [] _cond_resched+0x3a/0x50 [ 2027.616053] [] mutex_lock+0x25/0x40 [ 2027.619507] [] vfs_load_quota_inode+0x2d8/0x570 [ 2027.622844] [] dquot_enable+0xf0/0x110 [ 2027.626138] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2027.631673] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2027.635628] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2027.638279] [] mount_bdev+0x1b0/0x1f0 [ 2027.639857] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2027.642723] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2027.646149] [] mount_fs+0x39/0x1b0 [ 2027.647487] [] vfs_kern_mount+0x67/0x110 [ 2027.649307] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2027.651950] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2027.654756] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2027.659500] [] obd_setup+0x167/0x540 [obdclass] [ 2027.661711] [] class_setup+0x54f/0x830 [obdclass] [ 2027.666095] [] class_process_config+0x149b/0x2660 [obdclass] [ 2027.668698] [] do_lcfg+0x263/0x520 [obdclass] [ 2027.671096] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2027.683515] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2027.698036] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2027.703878] [] ? __mutex_init+0x56/0x60 [ 2027.705740] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2027.715755] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2027.722248] [] mount_nodev+0x4d/0xb0 [ 2027.728691] [] lustre_mount+0x18/0x20 [lustre] [ 2027.731598] [] mount_fs+0x39/0x1b0 [ 2027.738035] [] vfs_kern_mount+0x67/0x110 [ 2027.744330] [] do_mount+0x1ef/0xce0 [ 2027.750226] [] ? copy_mount_options+0x39/0x1b0 [ 2027.757707] [] SyS_mount+0x83/0xd0 [ 2027.759445] [] system_call_fastpath+0x1f/0x24 [ 2027.764562] BUG: scheduling while atomic: mount.lustre/3789/0x00000002 [ 2027.767300] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2027.822737] CPU: 0 PID: 3789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2027.834820] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2027.838277] Call Trace: [ 2027.839408] [] dump_stack+0x19/0x1b [ 2027.841545] [] __schedule_bug+0x64/0x72 [ 2027.844617] [] __schedule+0x791/0x7d0 [ 2027.846468] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2027.849253] [] ? bit_wait+0x50/0x50 [ 2027.850885] [] schedule+0x29/0x70 [ 2027.853075] [] schedule_timeout+0x209/0x290 [ 2027.855188] [] ? kvm_clock_read+0x33/0x40 [ 2027.858924] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2027.862746] [] ? ktime_get_ts64+0x4c/0xf0 [ 2027.867501] [] ? bit_wait+0x50/0x50 [ 2027.873441] [] io_schedule_timeout+0xad/0x130 [ 2027.880632] [] io_schedule+0x18/0x20 [ 2027.884525] [] bit_wait_io+0x11/0x50 [ 2027.890567] [] __wait_on_bit+0x65/0x90 [ 2027.894928] [] ? bit_wait+0x50/0x50 [ 2027.899654] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2027.907448] [] ? wake_bit_function+0x40/0x40 [ 2027.913704] [] __wait_on_buffer+0x2a/0x30 [ 2027.915730] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2027.917736] [] ? mark_page_accessed+0xd8/0xe0 [ 2027.922270] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2027.926850] [] v2_read_header+0x1f/0x50 [ 2027.929336] [] v2_check_quota_file+0x2b/0x70 [ 2027.932975] [] ? igrab+0x36/0x60 [ 2027.938687] [] vfs_load_quota_inode+0x279/0x570 [ 2027.943463] [] ? unlock_new_inode+0x55/0x80 [ 2027.946072] [] dquot_enable+0xf0/0x110 [ 2027.948748] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2027.951240] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2027.953884] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2027.956588] [] mount_bdev+0x1b0/0x1f0 [ 2027.959793] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2027.964407] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2027.968856] [] mount_fs+0x39/0x1b0 [ 2027.972514] [] vfs_kern_mount+0x67/0x110 [ 2027.974550] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2027.979728] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2027.983728] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2027.989428] [] obd_setup+0x167/0x540 [obdclass] [ 2027.994583] [] class_setup+0x54f/0x830 [obdclass] [ 2027.999192] [] class_process_config+0x149b/0x2660 [obdclass] [ 2028.002933] [] do_lcfg+0x263/0x520 [obdclass] [ 2028.005136] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2028.010329] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2028.013295] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2028.016963] [] ? __mutex_init+0x56/0x60 [ 2028.020040] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2028.025552] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2028.029587] [] mount_nodev+0x4d/0xb0 [ 2028.032055] [] lustre_mount+0x18/0x20 [lustre] [ 2028.036690] [] mount_fs+0x39/0x1b0 [ 2028.039252] [] vfs_kern_mount+0x67/0x110 [ 2028.041201] [] do_mount+0x1ef/0xce0 [ 2028.045579] [] ? copy_mount_options+0x39/0x1b0 [ 2028.049805] [] SyS_mount+0x83/0xd0 [ 2028.052214] [] system_call_fastpath+0x1f/0x24 [ 2028.057841] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2028.063872] BUG: scheduling while atomic: mount.lustre/3789/0x00000002 [ 2028.068860] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2028.096196] CPU: 1 PID: 3789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2028.102388] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2028.108599] Call Trace: [ 2028.109494] [] dump_stack+0x19/0x1b [ 2028.114039] [] __schedule_bug+0x64/0x72 [ 2028.116726] [] __schedule+0x791/0x7d0 [ 2028.121471] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2028.125492] [] ? bit_wait+0x50/0x50 [ 2028.129738] [] schedule+0x29/0x70 [ 2028.133747] [] schedule_timeout+0x209/0x290 [ 2028.138141] [] ? kvm_clock_read+0x33/0x40 [ 2028.141179] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2028.148666] [] ? ktime_get_ts64+0x4c/0xf0 [ 2028.152241] [] ? bit_wait+0x50/0x50 [ 2028.155787] [] io_schedule_timeout+0xad/0x130 [ 2028.158937] [] io_schedule+0x18/0x20 [ 2028.167795] [] bit_wait_io+0x11/0x50 [ 2028.172759] [] __wait_on_bit+0x65/0x90 [ 2028.177068] [] ? bit_wait+0x50/0x50 [ 2028.183513] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2028.186854] [] ? wake_bit_function+0x40/0x40 [ 2028.190133] [] __wait_on_buffer+0x2a/0x30 [ 2028.193898] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2028.196801] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2028.202175] [] read_blk+0x4c/0x60 [ 2028.204698] [] find_tree_dqentry+0x47/0x240 [ 2028.208259] [] find_tree_dqentry+0x1aa/0x240 [ 2028.211565] [] find_tree_dqentry+0x1aa/0x240 [ 2028.216427] [] find_tree_dqentry+0x1aa/0x240 [ 2028.220377] [] qtree_read_dquot+0x14c/0x380 [ 2028.223825] [] v2_read_dquot+0x2b/0x30 [ 2028.227598] [] dquot_acquire+0xe4/0x130 [ 2028.231710] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2028.235579] [] dqget+0x3fb/0x460 [ 2028.238457] [] __dquot_initialize+0x12d/0x230 [ 2028.242921] [] ? __free_pages+0x25/0x30 [ 2028.245911] [] dquot_initialize+0x13/0x20 [ 2028.249456] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2028.253167] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2028.257568] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2028.262630] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2028.266523] [] obd_setup+0x167/0x540 [obdclass] [ 2028.268807] [] class_setup+0x54f/0x830 [obdclass] [ 2028.273932] [] class_process_config+0x149b/0x2660 [obdclass] [ 2028.291782] [] do_lcfg+0x263/0x520 [obdclass] [ 2028.294992] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2028.298629] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2028.305117] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2028.311469] [] ? __mutex_init+0x56/0x60 [ 2028.315777] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2028.319018] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2028.322143] [] mount_nodev+0x4d/0xb0 [ 2028.325612] [] lustre_mount+0x18/0x20 [lustre] [ 2028.328124] [] mount_fs+0x39/0x1b0 [ 2028.331443] [] vfs_kern_mount+0x67/0x110 [ 2028.333744] [] do_mount+0x1ef/0xce0 [ 2028.337214] [] ? copy_mount_options+0x39/0x1b0 [ 2028.339942] [] SyS_mount+0x83/0xd0 [ 2028.344525] [] system_call_fastpath+0x1f/0x24 [ 2028.350534] BUG: scheduling while atomic: mount.lustre/3789/0x10000002 [ 2028.353726] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2028.382973] CPU: 0 PID: 3789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2028.388579] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2028.395102] Call Trace: [ 2028.396191] [] dump_stack+0x19/0x1b [ 2028.398657] [] __schedule_bug+0x64/0x72 [ 2028.400789] [] __schedule+0x791/0x7d0 [ 2028.404934] [] __cond_resched+0x26/0x30 [ 2028.410362] [] _cond_resched+0x3a/0x50 [ 2028.414399] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 2028.417804] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2028.421782] [] read_blk+0x4c/0x60 [ 2028.423850] [] find_tree_dqentry+0x47/0x240 [ 2028.427135] [] find_tree_dqentry+0x1aa/0x240 [ 2028.430059] [] find_tree_dqentry+0x1aa/0x240 [ 2028.435717] [] find_tree_dqentry+0x1aa/0x240 [ 2028.438981] [] qtree_read_dquot+0x14c/0x380 [ 2028.441629] [] v2_read_dquot+0x2b/0x30 [ 2028.445098] [] dquot_acquire+0xe4/0x130 [ 2028.447490] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2028.450825] [] dqget+0x3fb/0x460 [ 2028.454917] [] __dquot_initialize+0x12d/0x230 [ 2028.457487] [] dquot_initialize+0x13/0x20 [ 2028.459927] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2028.464156] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2028.466027] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2028.469286] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2028.473393] [] obd_setup+0x167/0x540 [obdclass] [ 2028.479519] [] class_setup+0x54f/0x830 [obdclass] [ 2028.484033] [] class_process_config+0x149b/0x2660 [obdclass] [ 2028.487554] [] do_lcfg+0x263/0x520 [obdclass] [ 2028.489610] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2028.493558] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2028.496627] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2028.500518] [] ? __mutex_init+0x56/0x60 [ 2028.502579] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2028.504911] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2028.507952] [] mount_nodev+0x4d/0xb0 [ 2028.512680] [] lustre_mount+0x18/0x20 [lustre] [ 2028.515541] [] mount_fs+0x39/0x1b0 [ 2028.520004] [] vfs_kern_mount+0x67/0x110 [ 2028.521920] [] do_mount+0x1ef/0xce0 [ 2028.523665] [] ? copy_mount_options+0x39/0x1b0 [ 2028.525913] [] SyS_mount+0x83/0xd0 [ 2028.527533] [] system_call_fastpath+0x1f/0x24 [ 2028.530054] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2028.533128] in_atomic(): 1, irqs_disabled(): 0, pid: 3789, name: mount.lustre [ 2028.539786] CPU: 1 PID: 3789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2028.544105] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2028.550798] Call Trace: [ 2028.552893] [] dump_stack+0x19/0x1b [ 2028.557348] [] __might_sleep+0xd9/0x100 [ 2028.560045] [] __kmalloc+0x73/0x340 [ 2028.563485] [] ? getdqbuf+0x14/0x40 [ 2028.566941] [] getdqbuf+0x14/0x40 [ 2028.569858] [] find_tree_dqentry+0xaf/0x240 [ 2028.572888] [] find_tree_dqentry+0x1aa/0x240 [ 2028.575745] [] find_tree_dqentry+0x1aa/0x240 [ 2028.580206] [] find_tree_dqentry+0x1aa/0x240 [ 2028.585694] [] qtree_read_dquot+0x14c/0x380 [ 2028.588462] [] v2_read_dquot+0x2b/0x30 [ 2028.593073] [] dquot_acquire+0xe4/0x130 [ 2028.595118] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2028.599905] [] dqget+0x3fb/0x460 [ 2028.602673] [] __dquot_initialize+0x12d/0x230 [ 2028.607009] [] dquot_initialize+0x13/0x20 [ 2028.609197] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2028.613004] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2028.615975] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2028.620626] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2028.625238] [] obd_setup+0x167/0x540 [obdclass] [ 2028.630122] [] class_setup+0x54f/0x830 [obdclass] [ 2028.632941] [] class_process_config+0x149b/0x2660 [obdclass] [ 2028.635848] [] do_lcfg+0x263/0x520 [obdclass] [ 2028.638905] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2028.644135] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2028.647612] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2028.651483] [] ? __mutex_init+0x56/0x60 [ 2028.654043] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2028.659209] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2028.665602] [] mount_nodev+0x4d/0xb0 [ 2028.668163] [] lustre_mount+0x18/0x20 [lustre] [ 2028.670661] [] mount_fs+0x39/0x1b0 [ 2028.673277] [] vfs_kern_mount+0x67/0x110 [ 2028.675103] [] do_mount+0x1ef/0xce0 [ 2028.677183] [] ? copy_mount_options+0x39/0x1b0 [ 2028.681349] [] SyS_mount+0x83/0xd0 [ 2028.683194] [] system_call_fastpath+0x1f/0x24 [ 2028.689171] BUG: scheduling while atomic: mount.lustre/3789/0x10000002 [ 2028.692848] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2028.720645] CPU: 1 PID: 3789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2028.726545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2028.732174] Call Trace: [ 2028.734532] [] dump_stack+0x19/0x1b [ 2028.737897] [] __schedule_bug+0x64/0x72 [ 2028.740163] [] __schedule+0x791/0x7d0 [ 2028.743844] [] __cond_resched+0x26/0x30 [ 2028.745829] [] _cond_resched+0x3a/0x50 [ 2028.748836] [] __kmalloc+0x78/0x340 [ 2028.751183] [] ? getdqbuf+0x14/0x40 [ 2028.753512] [] getdqbuf+0x14/0x40 [ 2028.757086] [] find_tree_dqentry+0xaf/0x240 [ 2028.760877] [] find_tree_dqentry+0x1aa/0x240 [ 2028.765847] [] find_tree_dqentry+0x1aa/0x240 [ 2028.768042] [] find_tree_dqentry+0x1aa/0x240 [ 2028.770843] [] qtree_read_dquot+0x14c/0x380 [ 2028.773187] [] v2_read_dquot+0x2b/0x30 [ 2028.775625] [] dquot_acquire+0xe4/0x130 [ 2028.778167] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2028.781499] [] dqget+0x3fb/0x460 [ 2028.784669] [] __dquot_initialize+0x12d/0x230 [ 2028.787374] [] dquot_initialize+0x13/0x20 [ 2028.789587] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2028.792198] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2028.794128] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2028.797184] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2028.802632] [] obd_setup+0x167/0x540 [obdclass] [ 2028.808091] [] class_setup+0x54f/0x830 [obdclass] [ 2028.811885] [] class_process_config+0x149b/0x2660 [obdclass] [ 2028.819002] [] do_lcfg+0x263/0x520 [obdclass] [ 2028.827354] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2028.837003] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2028.839607] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2028.847176] [] ? __mutex_init+0x56/0x60 [ 2028.863881] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2028.867009] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2028.869513] [] mount_nodev+0x4d/0xb0 [ 2028.871592] [] lustre_mount+0x18/0x20 [lustre] [ 2028.874138] [] mount_fs+0x39/0x1b0 [ 2028.875783] [] vfs_kern_mount+0x67/0x110 [ 2028.879874] [] do_mount+0x1ef/0xce0 [ 2028.882718] [] ? copy_mount_options+0x39/0x1b0 [ 2028.887040] [] SyS_mount+0x83/0xd0 [ 2028.889130] [] system_call_fastpath+0x1f/0x24 [ 2029.062897] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 2030.782368] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 2032.976668] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing lsmod [ 2034.203017] LustreError: 4617:0:(tgt_mount.c:2228:server_fill_super()) cfs_race id 716 sleeping [ 2034.211055] LustreError: 4618:0:(tgt_mount.c:2228:server_fill_super()) cfs_fail_race id 716 waking [ 2034.213522] LustreError: 4617:0:(tgt_mount.c:2228:server_fill_super()) cfs_fail_race id 716 awake: rc=4993 [ 2034.213680] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2034.213681] in_atomic(): 1, irqs_disabled(): 0, pid: 4618, name: mount.lustre [ 2034.213685] CPU: 2 PID: 4618 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2034.213686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2034.213688] Call Trace: [ 2034.213699] [] dump_stack+0x19/0x1b [ 2034.213704] [] __might_sleep+0xd9/0x100 [ 2034.213708] [] kmem_cache_alloc+0x4f/0x2e0 [ 2034.213727] [] alloc_vfsmnt+0x24/0x240 [ 2034.213730] [] vfs_kern_mount+0x36/0x110 [ 2034.213753] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2034.213762] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2034.213814] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2034.213842] [] obd_setup+0x167/0x540 [obdclass] [ 2034.213867] [] class_setup+0x54f/0x830 [obdclass] [ 2034.213891] [] class_process_config+0x149b/0x2660 [obdclass] [ 2034.213915] [] do_lcfg+0x263/0x520 [obdclass] [ 2034.213940] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2034.214031] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2034.214056] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2034.214091] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2034.214107] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2034.214110] [] mount_nodev+0x4d/0xb0 [ 2034.214125] [] lustre_mount+0x18/0x20 [lustre] [ 2034.214127] [] mount_fs+0x39/0x1b0 [ 2034.214130] [] vfs_kern_mount+0x67/0x110 [ 2034.214132] [] do_mount+0x1ef/0xce0 [ 2034.214133] [] ? copy_mount_options+0x39/0x1b0 [ 2034.214135] [] SyS_mount+0x83/0xd0 [ 2034.214138] [] system_call_fastpath+0x1f/0x24 [ 2034.218029] BUG: scheduling while atomic: mount.lustre/4618/0x10000002 [ 2034.218088] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2034.218091] CPU: 2 PID: 4618 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2034.218092] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2034.218094] Call Trace: [ 2034.218168] [] dump_stack+0x19/0x1b [ 2034.218172] [] __schedule_bug+0x64/0x72 [ 2034.218176] [] __schedule+0x791/0x7d0 [ 2034.218182] [] __cond_resched+0x26/0x30 [ 2034.218184] [] _cond_resched+0x3a/0x50 [ 2034.218187] [] truncate_inode_pages_range+0x237/0x7d0 [ 2034.218189] [] truncate_inode_pages+0x15/0x20 [ 2034.218193] [] kill_bdev+0x35/0x40 [ 2034.218195] [] set_blocksize+0xab/0xd0 [ 2034.218196] [] sb_set_blocksize+0x1d/0x50 [ 2034.218198] [] sb_min_blocksize+0x42/0x60 [ 2034.218222] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 2034.218227] [] ? snprintf+0x49/0x70 [ 2034.218230] [] mount_bdev+0x1b0/0x1f0 [ 2034.218241] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2034.218250] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2034.218252] [] mount_fs+0x39/0x1b0 [ 2034.218257] [] vfs_kern_mount+0x67/0x110 [ 2034.218284] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2034.218318] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2034.218362] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2034.218382] [] obd_setup+0x167/0x540 [obdclass] [ 2034.218404] [] class_setup+0x54f/0x830 [obdclass] [ 2034.218422] [] class_process_config+0x149b/0x2660 [obdclass] [ 2034.218440] [] do_lcfg+0x263/0x520 [obdclass] [ 2034.218458] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2034.218535] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2034.218553] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2034.218588] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2034.218603] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2034.218605] [] mount_nodev+0x4d/0xb0 [ 2034.218620] [] lustre_mount+0x18/0x20 [lustre] [ 2034.218622] [] mount_fs+0x39/0x1b0 [ 2034.218624] [] vfs_kern_mount+0x67/0x110 [ 2034.218625] [] do_mount+0x1ef/0xce0 [ 2034.218627] [] ? copy_mount_options+0x39/0x1b0 [ 2034.218628] [] SyS_mount+0x83/0xd0 [ 2034.218631] [] system_call_fastpath+0x1f/0x24 [ 2034.219226] BUG: scheduling while atomic: mount.lustre/4618/0x00000002 [ 2034.219262] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2034.219291] CPU: 2 PID: 4618 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2034.219292] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2034.219293] Call Trace: [ 2034.219301] [] dump_stack+0x19/0x1b [ 2034.219303] [] __schedule_bug+0x64/0x72 [ 2034.219307] [] __schedule+0x791/0x7d0 [ 2034.219309] [] ? bit_wait+0x50/0x50 [ 2034.219311] [] schedule+0x29/0x70 [ 2034.219313] [] schedule_timeout+0x209/0x290 [ 2034.219319] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2034.219322] [] ? kvm_clock_read+0x33/0x40 [ 2034.219324] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2034.219328] [] ? ktime_get_ts64+0x4c/0xf0 [ 2034.219330] [] ? bit_wait+0x50/0x50 [ 2034.219332] [] io_schedule_timeout+0xad/0x130 [ 2034.219334] [] io_schedule+0x18/0x20 [ 2034.219336] [] bit_wait_io+0x11/0x50 [ 2034.219338] [] __wait_on_bit+0x65/0x90 [ 2034.219339] [] ? bit_wait+0x50/0x50 [ 2034.219341] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2034.219344] [] ? wake_bit_function+0x40/0x40 [ 2034.219348] [] __bread+0xad/0xf0 [ 2034.219369] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2034.219373] [] ? snprintf+0x49/0x70 [ 2034.219376] [] mount_bdev+0x1b0/0x1f0 [ 2034.219387] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2034.219396] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2034.219398] [] mount_fs+0x39/0x1b0 [ 2034.219401] [] vfs_kern_mount+0x67/0x110 [ 2034.219416] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2034.219423] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2034.219456] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2034.219475] [] obd_setup+0x167/0x540 [obdclass] [ 2034.219493] [] class_setup+0x54f/0x830 [obdclass] [ 2034.219510] [] class_process_config+0x149b/0x2660 [obdclass] [ 2034.219527] [] do_lcfg+0x263/0x520 [obdclass] [ 2034.219545] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2034.219612] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2034.219766] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2034.219796] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2034.219811] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2034.219814] [] mount_nodev+0x4d/0xb0 [ 2034.219827] [] lustre_mount+0x18/0x20 [lustre] [ 2034.219829] [] mount_fs+0x39/0x1b0 [ 2034.219832] [] vfs_kern_mount+0x67/0x110 [ 2034.219834] [] do_mount+0x1ef/0xce0 [ 2034.219836] [] ? copy_mount_options+0x39/0x1b0 [ 2034.219837] [] SyS_mount+0x83/0xd0 [ 2034.219839] [] system_call_fastpath+0x1f/0x24 [ 2034.220875] BUG: scheduling while atomic: mount.lustre/4618/0x00000002 [ 2034.220933] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2034.220937] CPU: 0 PID: 4618 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2034.220938] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2034.220940] Call Trace: [ 2034.220955] [] dump_stack+0x19/0x1b [ 2034.220958] [] __schedule_bug+0x64/0x72 [ 2034.220966] [] __schedule+0x791/0x7d0 [ 2034.220969] [] ? bit_wait+0x50/0x50 [ 2034.220971] [] schedule+0x29/0x70 [ 2034.220986] [] schedule_timeout+0x209/0x290 [ 2034.220995] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2034.220999] [] ? kvm_clock_read+0x33/0x40 [ 2034.221001] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2034.221005] [] ? ktime_get_ts64+0x4c/0xf0 [ 2034.221007] [] ? bit_wait+0x50/0x50 [ 2034.221009] [] io_schedule_timeout+0xad/0x130 [ 2034.221011] [] io_schedule+0x18/0x20 [ 2034.221013] [] bit_wait_io+0x11/0x50 [ 2034.221015] [] __wait_on_bit+0x65/0x90 [ 2034.221017] [] ? bit_wait+0x50/0x50 [ 2034.221019] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2034.221023] [] ? wake_bit_function+0x40/0x40 [ 2034.221027] [] __bread+0xad/0xf0 [ 2034.221054] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2034.221059] [] mount_bdev+0x1b0/0x1f0 [ 2034.221070] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2034.221080] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2034.221082] [] mount_fs+0x39/0x1b0 [ 2034.221088] [] vfs_kern_mount+0x67/0x110 [ 2034.221109] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2034.221118] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2034.221175] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2034.221200] [] obd_setup+0x167/0x540 [obdclass] [ 2034.221225] [] class_setup+0x54f/0x830 [obdclass] [ 2034.221249] [] class_process_config+0x149b/0x2660 [obdclass] [ 2034.221281] [] do_lcfg+0x263/0x520 [obdclass] [ 2034.221347] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2034.221468] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2034.221494] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2034.221540] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2034.221554] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2034.221557] [] mount_nodev+0x4d/0xb0 [ 2034.221571] [] lustre_mount+0x18/0x20 [lustre] [ 2034.221573] [] mount_fs+0x39/0x1b0 [ 2034.221576] [] vfs_kern_mount+0x67/0x110 [ 2034.221578] [] do_mount+0x1ef/0xce0 [ 2034.221580] [] ? copy_mount_options+0x39/0x1b0 [ 2034.221582] [] SyS_mount+0x83/0xd0 [ 2034.221585] [] system_call_fastpath+0x1f/0x24 [ 2034.221668] BUG: scheduling while atomic: mount.lustre/4618/0x00000002 [ 2034.221701] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2034.221704] CPU: 0 PID: 4618 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2034.221705] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2034.221705] Call Trace: [ 2034.221709] [] dump_stack+0x19/0x1b [ 2034.221712] [] __schedule_bug+0x64/0x72 [ 2034.221715] [] __schedule+0x791/0x7d0 [ 2034.221731] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2034.221733] [] ? bit_wait+0x50/0x50 [ 2034.221735] [] schedule+0x29/0x70 [ 2034.221737] [] schedule_timeout+0x209/0x290 [ 2034.221740] [] ? kvm_clock_read+0x33/0x40 [ 2034.221742] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2034.221744] [] ? ktime_get_ts64+0x4c/0xf0 [ 2034.221746] [] ? bit_wait+0x50/0x50 [ 2034.221748] [] io_schedule_timeout+0xad/0x130 [ 2034.221750] [] io_schedule+0x18/0x20 [ 2034.221752] [] bit_wait_io+0x11/0x50 [ 2034.221754] [] __wait_on_bit_lock+0x5f/0xc0 [ 2034.221757] [] ? bit_wait+0x50/0x50 [ 2034.221758] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2034.221761] [] ? wake_bit_function+0x40/0x40 [ 2034.221764] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2034.221766] [] __bread+0xe6/0xf0 [ 2034.221781] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2034.221785] [] mount_bdev+0x1b0/0x1f0 [ 2034.221804] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2034.221812] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2034.221815] [] mount_fs+0x39/0x1b0 [ 2034.221817] [] vfs_kern_mount+0x67/0x110 [ 2034.221832] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2034.221840] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2034.221872] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2034.221896] [] obd_setup+0x167/0x540 [obdclass] [ 2034.221920] [] class_setup+0x54f/0x830 [obdclass] [ 2034.221950] [] class_process_config+0x149b/0x2660 [obdclass] [ 2034.221974] [] do_lcfg+0x263/0x520 [obdclass] [ 2034.221997] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2034.222073] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2034.222096] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2034.222118] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2034.222135] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2034.222137] [] mount_nodev+0x4d/0xb0 [ 2034.222153] [] lustre_mount+0x18/0x20 [lustre] [ 2034.222156] [] mount_fs+0x39/0x1b0 [ 2034.222159] [] vfs_kern_mount+0x67/0x110 [ 2034.222160] [] do_mount+0x1ef/0xce0 [ 2034.222162] [] ? copy_mount_options+0x39/0x1b0 [ 2034.222164] [] SyS_mount+0x83/0xd0 [ 2034.222165] [] system_call_fastpath+0x1f/0x24 [ 2034.222196] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2034.222594] BUG: scheduling while atomic: mount.lustre/4618/0x00000002 [ 2034.222629] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2034.222632] CPU: 0 PID: 4618 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2034.222633] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2034.222633] Call Trace: [ 2034.222637] [] dump_stack+0x19/0x1b [ 2034.222639] [] __schedule_bug+0x64/0x72 [ 2034.222642] [] __schedule+0x791/0x7d0 [ 2034.222644] [] ? bit_wait+0x50/0x50 [ 2034.222646] [] schedule+0x29/0x70 [ 2034.222648] [] schedule_timeout+0x209/0x290 [ 2034.222653] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2034.222655] [] ? kvm_clock_read+0x33/0x40 [ 2034.222657] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2034.222659] [] ? bit_wait+0x50/0x50 [ 2034.222661] [] io_schedule_timeout+0xad/0x130 [ 2034.222663] [] io_schedule+0x18/0x20 [ 2034.222665] [] bit_wait_io+0x11/0x50 [ 2034.222667] [] __wait_on_bit+0x65/0x90 [ 2034.222669] [] ? bit_wait+0x50/0x50 [ 2034.222671] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2034.222673] [] ? wake_bit_function+0x40/0x40 [ 2034.222675] [] __wait_on_buffer+0x2a/0x30 [ 2034.222692] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2034.222701] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2034.222704] [] ? console_trylock+0x19/0x70 [ 2034.222707] [] ? _raw_spin_unlock+0xe/0x20 [ 2034.222709] [] ? vprintk_emit+0x234/0x560 [ 2034.222732] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2034.222735] [] ? printk+0x5d/0x74 [ 2034.222747] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2034.222750] [] mount_bdev+0x1b0/0x1f0 [ 2034.222759] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2034.222768] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2034.222770] [] mount_fs+0x39/0x1b0 [ 2034.222773] [] vfs_kern_mount+0x67/0x110 [ 2034.222790] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2034.222799] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2034.222831] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2034.222856] [] obd_setup+0x167/0x540 [obdclass] [ 2034.222880] [] class_setup+0x54f/0x830 [obdclass] [ 2034.222905] [] class_process_config+0x149b/0x2660 [obdclass] [ 2034.222929] [] do_lcfg+0x263/0x520 [obdclass] [ 2034.222952] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2034.223040] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2034.223063] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2034.223090] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2034.223106] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2034.223108] [] mount_nodev+0x4d/0xb0 [ 2034.223123] [] lustre_mount+0x18/0x20 [lustre] [ 2034.223125] [] mount_fs+0x39/0x1b0 [ 2034.223128] [] vfs_kern_mount+0x67/0x110 [ 2034.223130] [] do_mount+0x1ef/0xce0 [ 2034.223132] [] ? copy_mount_options+0x39/0x1b0 [ 2034.223134] [] SyS_mount+0x83/0xd0 [ 2034.223137] [] system_call_fastpath+0x1f/0x24 [ 2034.224139] BUG: scheduling while atomic: mount.lustre/4618/0x00000002 [ 2034.224188] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2034.224192] CPU: 0 PID: 4618 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2034.224194] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2034.224195] Call Trace: [ 2034.224203] [] dump_stack+0x19/0x1b [ 2034.224206] [] __schedule_bug+0x64/0x72 [ 2034.224209] [] __schedule+0x791/0x7d0 [ 2034.224211] [] schedule+0x29/0x70 [ 2034.224214] [] schedule_timeout+0x209/0x290 [ 2034.224219] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2034.224224] [] ? resched_curr+0xd8/0xf0 [ 2034.224226] [] ? check_preempt_curr+0x80/0xa0 [ 2034.224228] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2034.224230] [] wait_for_completion+0xfc/0x140 [ 2034.224234] [] ? wake_up_state+0x20/0x20 [ 2034.224247] [] kthread_create_on_node+0xa8/0x140 [ 2034.224252] [] ? mempool_free+0x49/0x90 [ 2034.224268] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2034.224299] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2034.224322] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2034.224332] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2034.224335] [] ? printk+0x5d/0x74 [ 2034.224348] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2034.224351] [] mount_bdev+0x1b0/0x1f0 [ 2034.224361] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2034.224370] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2034.224373] [] mount_fs+0x39/0x1b0 [ 2034.224375] [] vfs_kern_mount+0x67/0x110 [ 2034.224398] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2034.224406] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2034.224791] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2034.224849] [] obd_setup+0x167/0x540 [obdclass] [ 2034.224874] [] class_setup+0x54f/0x830 [obdclass] [ 2034.224898] [] class_process_config+0x149b/0x2660 [obdclass] [ 2034.224921] [] do_lcfg+0x263/0x520 [obdclass] [ 2034.224943] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2034.225074] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2034.225099] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2034.225148] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2034.225164] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2034.225167] [] mount_nodev+0x4d/0xb0 [ 2034.225182] [] lustre_mount+0x18/0x20 [lustre] [ 2034.225184] [] mount_fs+0x39/0x1b0 [ 2034.225188] [] vfs_kern_mount+0x67/0x110 [ 2034.225190] [] do_mount+0x1ef/0xce0 [ 2034.225191] [] ? copy_mount_options+0x39/0x1b0 [ 2034.225193] [] SyS_mount+0x83/0xd0 [ 2034.225196] [] system_call_fastpath+0x1f/0x24 [ 2034.225218] BUG: scheduling while atomic: mount.lustre/4618/0x00000002 [ 2034.225257] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2034.225259] CPU: 0 PID: 4618 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2034.225260] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2034.225261] Call Trace: [ 2034.225268] [] dump_stack+0x19/0x1b [ 2034.225335] [] __schedule_bug+0x64/0x72 [ 2034.225338] [] __schedule+0x791/0x7d0 [ 2034.225340] [] schedule+0x29/0x70 [ 2034.225352] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2034.225354] [] ? wake_up_atomic_t+0x30/0x30 [ 2034.225371] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2034.225373] [] ? printk+0x5d/0x74 [ 2034.225386] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2034.225389] [] mount_bdev+0x1b0/0x1f0 [ 2034.225398] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2034.225408] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2034.225410] [] mount_fs+0x39/0x1b0 [ 2034.225412] [] vfs_kern_mount+0x67/0x110 [ 2034.225429] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2034.225438] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2034.225466] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2034.225547] [] obd_setup+0x167/0x540 [obdclass] [ 2034.225572] [] class_setup+0x54f/0x830 [obdclass] [ 2034.225595] [] class_process_config+0x149b/0x2660 [obdclass] [ 2034.225617] [] do_lcfg+0x263/0x520 [obdclass] [ 2034.225639] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2034.225725] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2034.225749] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2034.225769] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2034.225785] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2034.225787] [] mount_nodev+0x4d/0xb0 [ 2034.225801] [] lustre_mount+0x18/0x20 [lustre] [ 2034.225803] [] mount_fs+0x39/0x1b0 [ 2034.225806] [] vfs_kern_mount+0x67/0x110 [ 2034.225807] [] do_mount+0x1ef/0xce0 [ 2034.225809] [] ? copy_mount_options+0x39/0x1b0 [ 2034.225811] [] SyS_mount+0x83/0xd0 [ 2034.225813] [] system_call_fastpath+0x1f/0x24 [ 2034.225999] BUG: scheduling while atomic: mount.lustre/4618/0x00000002 [ 2034.226031] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2034.226033] CPU: 0 PID: 4618 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2034.226034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2034.226034] Call Trace: [ 2034.226039] [] dump_stack+0x19/0x1b [ 2034.226041] [] __schedule_bug+0x64/0x72 [ 2034.226043] [] __schedule+0x791/0x7d0 [ 2034.226045] [] schedule+0x29/0x70 [ 2034.226047] [] schedule_timeout+0x209/0x290 [ 2034.226051] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2034.226054] [] ? resched_curr+0xd8/0xf0 [ 2034.226057] [] ? check_preempt_curr+0x80/0xa0 [ 2034.226059] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2034.226061] [] wait_for_completion+0xfc/0x140 [ 2034.226063] [] ? wake_up_state+0x20/0x20 [ 2034.226068] [] kthread_create_on_node+0xa8/0x140 [ 2034.226070] [] ? process_one_work+0x4a0/0x4a0 [ 2034.226073] [] __alloc_workqueue_key+0x336/0x480 [ 2034.226081] [] ? do_raw_spin_unlock+0x49/0x90 [ 2034.226098] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2034.226101] [] mount_bdev+0x1b0/0x1f0 [ 2034.226110] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2034.226119] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2034.226121] [] mount_fs+0x39/0x1b0 [ 2034.226123] [] vfs_kern_mount+0x67/0x110 [ 2034.226137] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2034.226146] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2034.226173] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2034.226195] [] obd_setup+0x167/0x540 [obdclass] [ 2034.226218] [] class_setup+0x54f/0x830 [obdclass] [ 2034.226240] [] class_process_config+0x149b/0x2660 [obdclass] [ 2034.226266] [] do_lcfg+0x263/0x520 [obdclass] [ 2034.226307] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2034.226382] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2034.226407] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2034.226428] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2034.226444] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2034.226447] [] mount_nodev+0x4d/0xb0 [ 2034.226461] [] lustre_mount+0x18/0x20 [lustre] [ 2034.226463] [] mount_fs+0x39/0x1b0 [ 2034.226466] [] vfs_kern_mount+0x67/0x110 [ 2034.226468] [] do_mount+0x1ef/0xce0 [ 2034.226470] [] ? copy_mount_options+0x39/0x1b0 [ 2034.226472] [] SyS_mount+0x83/0xd0 [ 2034.226474] [] system_call_fastpath+0x1f/0x24 [ 2034.227541] BUG: scheduling while atomic: mount.lustre/4618/0x10000002 [ 2034.227582] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2034.227586] CPU: 1 PID: 4618 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2034.227587] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2034.227587] Call Trace: [ 2034.227596] [] dump_stack+0x19/0x1b [ 2034.227599] [] __schedule_bug+0x64/0x72 [ 2034.227604] [] __schedule+0x791/0x7d0 [ 2034.227609] [] __cond_resched+0x26/0x30 [ 2034.227611] [] _cond_resched+0x3a/0x50 [ 2034.227613] [] mutex_lock+0x25/0x40 [ 2034.227617] [] __alloc_workqueue_key+0x1bd/0x480 [ 2034.227624] [] ? do_raw_spin_unlock+0x49/0x90 [ 2034.227648] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2034.227651] [] mount_bdev+0x1b0/0x1f0 [ 2034.227661] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2034.227670] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2034.227672] [] mount_fs+0x39/0x1b0 [ 2034.227675] [] vfs_kern_mount+0x67/0x110 [ 2034.227702] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2034.227711] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2034.227774] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2034.227799] [] obd_setup+0x167/0x540 [obdclass] [ 2034.227822] [] class_setup+0x54f/0x830 [obdclass] [ 2034.227845] [] class_process_config+0x149b/0x2660 [obdclass] [ 2034.227867] [] do_lcfg+0x263/0x520 [obdclass] [ 2034.227891] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2034.227988] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2034.228012] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2034.228047] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2034.228062] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2034.228065] [] mount_nodev+0x4d/0xb0 [ 2034.228080] [] lustre_mount+0x18/0x20 [lustre] [ 2034.228090] [] mount_fs+0x39/0x1b0 [ 2034.228092] [] vfs_kern_mount+0x67/0x110 [ 2034.228094] [] do_mount+0x1ef/0xce0 [ 2034.228096] [] ? copy_mount_options+0x39/0x1b0 [ 2034.228098] [] SyS_mount+0x83/0xd0 [ 2034.228100] [] system_call_fastpath+0x1f/0x24 [ 2034.228243] BUG: scheduling while atomic: mount.lustre/4618/0x00000002 [ 2034.228302] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2034.228305] CPU: 1 PID: 4618 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2034.228306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2034.228307] Call Trace: [ 2034.228311] [] dump_stack+0x19/0x1b [ 2034.228313] [] __schedule_bug+0x64/0x72 [ 2034.228315] [] __schedule+0x791/0x7d0 [ 2034.228318] [] ? bit_wait+0x50/0x50 [ 2034.228320] [] schedule+0x29/0x70 [ 2034.228322] [] schedule_timeout+0x209/0x290 [ 2034.228329] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2034.228333] [] ? kvm_clock_read+0x33/0x40 [ 2034.228335] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2034.228339] [] ? ktime_get_ts64+0x4c/0xf0 [ 2034.228341] [] ? bit_wait+0x50/0x50 [ 2034.228343] [] io_schedule_timeout+0xad/0x130 [ 2034.228345] [] io_schedule+0x18/0x20 [ 2034.228347] [] bit_wait_io+0x11/0x50 [ 2034.228349] [] __wait_on_bit+0x65/0x90 [ 2034.228351] [] ? bit_wait+0x50/0x50 [ 2034.228352] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2034.228356] [] ? wake_bit_function+0x40/0x40 [ 2034.228363] [] __sync_dirty_buffer+0xe8/0x110 [ 2034.228365] [] sync_dirty_buffer+0x13/0x20 [ 2034.228380] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2034.228390] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2034.228399] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2034.228402] [] mount_bdev+0x1b0/0x1f0 [ 2034.228410] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2034.228419] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2034.228421] [] mount_fs+0x39/0x1b0 [ 2034.228424] [] vfs_kern_mount+0x67/0x110 [ 2034.228438] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2034.228447] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2034.228476] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2034.228500] [] obd_setup+0x167/0x540 [obdclass] [ 2034.228524] [] class_setup+0x54f/0x830 [obdclass] [ 2034.228549] [] class_process_config+0x149b/0x2660 [obdclass] [ 2034.228573] [] do_lcfg+0x263/0x520 [obdclass] [ 2034.228597] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2034.228671] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2034.228695] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2034.228978] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2034.229014] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2034.229016] [] mount_nodev+0x4d/0xb0 [ 2034.229031] [] lustre_mount+0x18/0x20 [lustre] [ 2034.229034] [] mount_fs+0x39/0x1b0 [ 2034.229036] [] vfs_kern_mount+0x67/0x110 [ 2034.229038] [] do_mount+0x1ef/0xce0 [ 2034.229040] [] ? copy_mount_options+0x39/0x1b0 [ 2034.229042] [] SyS_mount+0x83/0xd0 [ 2034.229043] [] system_call_fastpath+0x1f/0x24 [ 2034.229283] BUG: scheduling while atomic: mount.lustre/4618/0x00000002 [ 2034.229319] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2034.229322] CPU: 1 PID: 4618 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2034.229323] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2034.229324] Call Trace: [ 2034.229328] [] dump_stack+0x19/0x1b [ 2034.229331] [] __schedule_bug+0x64/0x72 [ 2034.229334] [] __schedule+0x791/0x7d0 [ 2034.229340] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2034.229343] [] ? bit_wait+0x50/0x50 [ 2034.229345] [] schedule+0x29/0x70 [ 2034.229347] [] schedule_timeout+0x209/0x290 [ 2034.229350] [] ? kvm_clock_read+0x33/0x40 [ 2034.229352] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2034.229355] [] ? ktime_get_ts64+0x4c/0xf0 [ 2034.229357] [] ? bit_wait+0x50/0x50 [ 2034.229359] [] io_schedule_timeout+0xad/0x130 [ 2034.229361] [] io_schedule+0x18/0x20 [ 2034.229363] [] bit_wait_io+0x11/0x50 [ 2034.229365] [] __wait_on_bit+0x65/0x90 [ 2034.229367] [] ? bit_wait+0x50/0x50 [ 2034.229369] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2034.229372] [] ? wake_bit_function+0x40/0x40 [ 2034.229380] [] __wait_on_buffer+0x2a/0x30 [ 2034.229398] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2034.229409] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2034.229414] [] v2_read_header+0x1f/0x50 [ 2034.229416] [] v2_check_quota_file+0x2b/0x70 [ 2034.229419] [] ? igrab+0x36/0x60 [ 2034.229421] [] vfs_load_quota_inode+0x279/0x570 [ 2034.229423] [] ? unlock_new_inode+0x55/0x80 [ 2034.229425] [] dquot_enable+0xf0/0x110 [ 2034.229433] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2034.229444] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2034.229458] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2034.229461] [] mount_bdev+0x1b0/0x1f0 [ 2034.229473] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2034.229482] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2034.229485] [] mount_fs+0x39/0x1b0 [ 2034.229488] [] vfs_kern_mount+0x67/0x110 [ 2034.229505] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2034.229513] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2034.229547] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2034.229571] [] obd_setup+0x167/0x540 [obdclass] [ 2034.229595] [] class_setup+0x54f/0x830 [obdclass] [ 2034.229620] [] class_process_config+0x149b/0x2660 [obdclass] [ 2034.229644] [] do_lcfg+0x263/0x520 [obdclass] [ 2034.229668] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2034.229765] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2034.229789] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2034.229951] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2034.229969] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2034.229971] [] mount_nodev+0x4d/0xb0 [ 2034.229987] [] lustre_mount+0x18/0x20 [lustre] [ 2034.229990] [] mount_fs+0x39/0x1b0 [ 2034.229992] [] vfs_kern_mount+0x67/0x110 [ 2034.229994] [] do_mount+0x1ef/0xce0 [ 2034.229996] [] ? copy_mount_options+0x39/0x1b0 [ 2034.229998] [] SyS_mount+0x83/0xd0 [ 2034.230000] [] system_call_fastpath+0x1f/0x24 [ 2034.230104] BUG: scheduling while atomic: mount.lustre/4618/0x00000002 [ 2034.230138] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2034.230141] CPU: 1 PID: 4618 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2034.230141] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2034.230142] Call Trace: [ 2034.230147] [] dump_stack+0x19/0x1b [ 2034.230149] [] __schedule_bug+0x64/0x72 [ 2034.230151] [] __schedule+0x791/0x7d0 [ 2034.230155] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2034.230157] [] ? bit_wait+0x50/0x50 [ 2034.230159] [] schedule+0x29/0x70 [ 2034.230161] [] schedule_timeout+0x209/0x290 [ 2034.230164] [] ? kvm_clock_read+0x33/0x40 [ 2034.230166] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2034.230168] [] ? ktime_get_ts64+0x4c/0xf0 [ 2034.230170] [] ? bit_wait+0x50/0x50 [ 2034.230172] [] io_schedule_timeout+0xad/0x130 [ 2034.230174] [] io_schedule+0x18/0x20 [ 2034.230176] [] bit_wait_io+0x11/0x50 [ 2034.230177] [] __wait_on_bit+0x65/0x90 [ 2034.230179] [] ? bit_wait+0x50/0x50 [ 2034.230181] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2034.230183] [] ? wake_bit_function+0x40/0x40 [ 2034.230185] [] __wait_on_buffer+0x2a/0x30 [ 2034.230198] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2034.230208] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2034.230214] [] v2_read_header+0x1f/0x50 [ 2034.230216] [] v2_check_quota_file+0x2b/0x70 [ 2034.230217] [] ? igrab+0x36/0x60 [ 2034.230220] [] vfs_load_quota_inode+0x279/0x570 [ 2034.230221] [] ? unlock_new_inode+0x55/0x80 [ 2034.230224] [] dquot_enable+0xf0/0x110 [ 2034.230234] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2034.230243] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2034.230251] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2034.230254] [] mount_bdev+0x1b0/0x1f0 [ 2034.230262] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2034.230677] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2034.230679] [] mount_fs+0x39/0x1b0 [ 2034.230682] [] vfs_kern_mount+0x67/0x110 [ 2034.230700] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2034.230708] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2034.230754] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2034.230778] [] obd_setup+0x167/0x540 [obdclass] [ 2034.230802] [] class_setup+0x54f/0x830 [obdclass] [ 2034.230825] [] class_process_config+0x149b/0x2660 [obdclass] [ 2034.230848] [] do_lcfg+0x263/0x520 [obdclass] [ 2034.230872] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2034.230989] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2034.231014] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2034.231047] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2034.231063] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2034.231066] [] mount_nodev+0x4d/0xb0 [ 2034.231080] [] lustre_mount+0x18/0x20 [lustre] [ 2034.231082] [] mount_fs+0x39/0x1b0 [ 2034.231085] [] vfs_kern_mount+0x67/0x110 [ 2034.231087] [] do_mount+0x1ef/0xce0 [ 2034.231089] [] ? copy_mount_options+0x39/0x1b0 [ 2034.231091] [] SyS_mount+0x83/0xd0 [ 2034.231093] [] system_call_fastpath+0x1f/0x24 [ 2034.231175] BUG: scheduling while atomic: mount.lustre/4618/0x00000002 [ 2034.231212] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2034.231215] CPU: 1 PID: 4618 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2034.231216] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2034.231217] Call Trace: [ 2034.231223] [] dump_stack+0x19/0x1b [ 2034.231225] [] __schedule_bug+0x64/0x72 [ 2034.231228] [] __schedule+0x791/0x7d0 [ 2034.231233] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2034.231235] [] ? bit_wait+0x50/0x50 [ 2034.231237] [] schedule+0x29/0x70 [ 2034.231239] [] schedule_timeout+0x209/0x290 [ 2034.231242] [] ? kvm_clock_read+0x33/0x40 [ 2034.231244] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2034.231246] [] ? ktime_get_ts64+0x4c/0xf0 [ 2034.231248] [] ? bit_wait+0x50/0x50 [ 2034.231250] [] io_schedule_timeout+0xad/0x130 [ 2034.231252] [] io_schedule+0x18/0x20 [ 2034.231254] [] bit_wait_io+0x11/0x50 [ 2034.231256] [] __wait_on_bit+0x65/0x90 [ 2034.231258] [] ? bit_wait+0x50/0x50 [ 2034.231260] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2034.231266] [] ? wake_bit_function+0x40/0x40 [ 2034.231284] [] __wait_on_buffer+0x2a/0x30 [ 2034.231297] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2034.231306] [] ? mark_page_accessed+0xd8/0xe0 [ 2034.231317] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2034.231320] [] v2_read_header+0x1f/0x50 [ 2034.231322] [] v2_check_quota_file+0x2b/0x70 [ 2034.231324] [] ? igrab+0x36/0x60 [ 2034.231326] [] vfs_load_quota_inode+0x279/0x570 [ 2034.231327] [] ? unlock_new_inode+0x55/0x80 [ 2034.231329] [] dquot_enable+0xf0/0x110 [ 2034.231339] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2034.231348] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2034.231356] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2034.231359] [] mount_bdev+0x1b0/0x1f0 [ 2034.231366] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2034.231374] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2034.231376] [] mount_fs+0x39/0x1b0 [ 2034.231378] [] vfs_kern_mount+0x67/0x110 [ 2034.231392] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2034.231401] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2034.231427] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2034.231452] [] obd_setup+0x167/0x540 [obdclass] [ 2034.231476] [] class_setup+0x54f/0x830 [obdclass] [ 2034.231498] [] class_process_config+0x149b/0x2660 [obdclass] [ 2034.231521] [] do_lcfg+0x263/0x520 [obdclass] [ 2034.231542] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2034.231617] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2034.231641] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2034.231660] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2034.231675] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2034.231678] [] mount_nodev+0x4d/0xb0 [ 2034.231693] [] lustre_mount+0x18/0x20 [lustre] [ 2034.231696] [] mount_fs+0x39/0x1b0 [ 2034.231699] [] vfs_kern_mount+0x67/0x110 [ 2034.231700] [] do_mount+0x1ef/0xce0 [ 2034.231702] [] ? copy_mount_options+0x39/0x1b0 [ 2034.231704] [] SyS_mount+0x83/0xd0 [ 2034.231706] [] system_call_fastpath+0x1f/0x24 [ 2034.232022] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2034.232113] BUG: scheduling while atomic: mount.lustre/4618/0x00000002 [ 2034.232149] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2034.232151] CPU: 0 PID: 4618 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2034.232152] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2034.232153] Call Trace: [ 2034.232158] [] dump_stack+0x19/0x1b [ 2034.232160] [] __schedule_bug+0x64/0x72 [ 2034.232163] [] __schedule+0x791/0x7d0 [ 2034.232167] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2034.232169] [] ? bit_wait+0x50/0x50 [ 2034.232171] [] schedule+0x29/0x70 [ 2034.232173] [] schedule_timeout+0x209/0x290 [ 2034.232176] [] ? kvm_clock_read+0x33/0x40 [ 2034.232177] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2034.232179] [] ? ktime_get_ts64+0x4c/0xf0 [ 2034.232181] [] ? bit_wait+0x50/0x50 [ 2034.232183] [] io_schedule_timeout+0xad/0x130 [ 2034.232186] [] io_schedule+0x18/0x20 [ 2034.232187] [] bit_wait_io+0x11/0x50 [ 2034.232190] [] __wait_on_bit+0x65/0x90 [ 2034.232192] [] ? bit_wait+0x50/0x50 [ 2034.232194] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2034.232196] [] ? wake_bit_function+0x40/0x40 [ 2034.232198] [] __wait_on_buffer+0x2a/0x30 [ 2034.232212] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2034.232223] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2034.232227] [] read_blk+0x4c/0x60 [ 2034.232229] [] find_tree_dqentry+0x47/0x240 [ 2034.232232] [] find_tree_dqentry+0x1aa/0x240 [ 2034.232234] [] find_tree_dqentry+0x1aa/0x240 [ 2034.232236] [] find_tree_dqentry+0x1aa/0x240 [ 2034.232239] [] qtree_read_dquot+0x14c/0x380 [ 2034.232241] [] v2_read_dquot+0x2b/0x30 [ 2034.232243] [] dquot_acquire+0xe4/0x130 [ 2034.232252] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2034.232254] [] dqget+0x3fb/0x460 [ 2034.232256] [] __dquot_initialize+0x12d/0x230 [ 2034.232259] [] ? free_pages.part.76+0x40/0x50 [ 2034.232261] [] dquot_initialize+0x13/0x20 [ 2034.232278] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2034.232308] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2034.232317] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2034.232347] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2034.232384] [] obd_setup+0x167/0x540 [obdclass] [ 2034.232408] [] class_setup+0x54f/0x830 [obdclass] [ 2034.232431] [] class_process_config+0x149b/0x2660 [obdclass] [ 2034.232455] [] do_lcfg+0x263/0x520 [obdclass] [ 2034.232479] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2034.232551] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2034.232574] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2034.232597] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2034.232613] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2034.232615] [] mount_nodev+0x4d/0xb0 [ 2034.232630] [] lustre_mount+0x18/0x20 [lustre] [ 2034.232632] [] mount_fs+0x39/0x1b0 [ 2034.232635] [] vfs_kern_mount+0x67/0x110 [ 2034.232637] [] do_mount+0x1ef/0xce0 [ 2034.232638] [] ? copy_mount_options+0x39/0x1b0 [ 2034.232640] [] SyS_mount+0x83/0xd0 [ 2034.232642] [] system_call_fastpath+0x1f/0x24 [ 2034.232701] BUG: scheduling while atomic: mount.lustre/4618/0x00000002 [ 2034.232741] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2034.232744] CPU: 0 PID: 4618 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2034.232744] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2034.232745] Call Trace: [ 2034.232749] [] dump_stack+0x19/0x1b [ 2034.232751] [] __schedule_bug+0x64/0x72 [ 2034.232753] [] __schedule+0x791/0x7d0 [ 2034.232757] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2034.232759] [] ? bit_wait+0x50/0x50 [ 2034.232761] [] schedule+0x29/0x70 [ 2034.232763] [] schedule_timeout+0x209/0x290 [ 2034.232765] [] ? kvm_clock_read+0x33/0x40 [ 2034.232767] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2034.232769] [] ? ktime_get_ts64+0x4c/0xf0 [ 2034.232771] [] ? bit_wait+0x50/0x50 [ 2034.232773] [] io_schedule_timeout+0xad/0x130 [ 2034.232775] [] io_schedule+0x18/0x20 [ 2034.232777] [] bit_wait_io+0x11/0x50 [ 2034.232779] [] __wait_on_bit+0x65/0x90 [ 2034.232781] [] ? bit_wait+0x50/0x50 [ 2034.232783] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2034.232785] [] ? wake_bit_function+0x40/0x40 [ 2034.232788] [] __wait_on_buffer+0x2a/0x30 [ 2034.232799] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2034.232809] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2034.232811] [] read_blk+0x4c/0x60 [ 2034.232813] [] find_tree_dqentry+0x47/0x240 [ 2034.232816] [] find_tree_dqentry+0x1aa/0x240 [ 2034.232818] [] find_tree_dqentry+0x1aa/0x240 [ 2034.232820] [] find_tree_dqentry+0x1aa/0x240 [ 2034.232823] [] qtree_read_dquot+0x14c/0x380 [ 2034.232825] [] v2_read_dquot+0x2b/0x30 [ 2034.232827] [] dquot_acquire+0xe4/0x130 [ 2034.232836] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2034.232838] [] dqget+0x3fb/0x460 [ 2034.232840] [] __dquot_initialize+0x12d/0x230 [ 2034.232842] [] dquot_initialize+0x13/0x20 [ 2034.232853] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2034.232862] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2034.232870] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2034.232897] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2034.232920] [] obd_setup+0x167/0x540 [obdclass] [ 2034.232943] [] class_setup+0x54f/0x830 [obdclass] [ 2034.232966] [] class_process_config+0x149b/0x2660 [obdclass] [ 2034.232988] [] do_lcfg+0x263/0x520 [obdclass] [ 2034.233012] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2034.233074] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2034.233099] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2034.233118] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2034.233134] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2034.233136] [] mount_nodev+0x4d/0xb0 [ 2034.233151] [] lustre_mount+0x18/0x20 [lustre] [ 2034.233153] [] mount_fs+0x39/0x1b0 [ 2034.233156] [] vfs_kern_mount+0x67/0x110 [ 2034.233158] [] do_mount+0x1ef/0xce0 [ 2034.233159] [] ? copy_mount_options+0x39/0x1b0 [ 2034.233161] [] SyS_mount+0x83/0xd0 [ 2034.233163] [] system_call_fastpath+0x1f/0x24 [ 2034.233468] BUG: scheduling while atomic: mount.lustre/4618/0x00000002 [ 2034.233637] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2034.233640] CPU: 0 PID: 4618 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2034.233641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2034.233642] Call Trace: [ 2034.233646] [] dump_stack+0x19/0x1b [ 2034.233649] [] __schedule_bug+0x64/0x72 [ 2034.233651] [] __schedule+0x791/0x7d0 [ 2034.233655] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2034.233657] [] ? bit_wait+0x50/0x50 [ 2034.233659] [] schedule+0x29/0x70 [ 2034.233661] [] schedule_timeout+0x209/0x290 [ 2034.233663] [] ? kvm_clock_read+0x33/0x40 [ 2034.233665] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2034.233667] [] ? ktime_get_ts64+0x4c/0xf0 [ 2034.233669] [] ? bit_wait+0x50/0x50 [ 2034.233671] [] io_schedule_timeout+0xad/0x130 [ 2034.233673] [] io_schedule+0x18/0x20 [ 2034.233675] [] bit_wait_io+0x11/0x50 [ 2034.233677] [] __wait_on_bit+0x65/0x90 [ 2034.233679] [] ? bit_wait+0x50/0x50 [ 2034.233681] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2034.233683] [] ? wake_bit_function+0x40/0x40 [ 2034.233686] [] __wait_on_buffer+0x2a/0x30 [ 2034.233699] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2034.233710] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2034.233713] [] read_blk+0x4c/0x60 [ 2034.233715] [] find_tree_dqentry+0x47/0x240 [ 2034.233727] [] find_tree_dqentry+0x1aa/0x240 [ 2034.233730] [] find_tree_dqentry+0x1aa/0x240 [ 2034.233732] [] find_tree_dqentry+0x1aa/0x240 [ 2034.233735] [] qtree_read_dquot+0x14c/0x380 [ 2034.233737] [] v2_read_dquot+0x2b/0x30 [ 2034.233739] [] dquot_acquire+0xe4/0x130 [ 2034.233749] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2034.233751] [] dqget+0x3fb/0x460 [ 2034.233753] [] __dquot_initialize+0x12d/0x230 [ 2034.233755] [] dquot_initialize+0x13/0x20 [ 2034.233768] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2034.233776] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2034.233784] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2034.233814] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2034.233838] [] obd_setup+0x167/0x540 [obdclass] [ 2034.233861] [] class_setup+0x54f/0x830 [obdclass] [ 2034.233884] [] class_process_config+0x149b/0x2660 [obdclass] [ 2034.233910] [] do_lcfg+0x263/0x520 [obdclass] [ 2034.233932] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2034.234000] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2034.234023] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2034.234046] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2034.234059] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2034.234062] [] mount_nodev+0x4d/0xb0 [ 2034.234075] [] lustre_mount+0x18/0x20 [lustre] [ 2034.234078] [] mount_fs+0x39/0x1b0 [ 2034.234080] [] vfs_kern_mount+0x67/0x110 [ 2034.234082] [] do_mount+0x1ef/0xce0 [ 2034.234083] [] ? copy_mount_options+0x39/0x1b0 [ 2034.234085] [] SyS_mount+0x83/0xd0 [ 2034.234087] [] system_call_fastpath+0x1f/0x24 [ 2034.430558] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 2036.534214] LustreError: 4617:0:(tgt_mount.c:2240:server_fill_super()) Unable to start osd on /dev/mapper/ost1_flakey: -114 [ 2036.537465] LustreError: 4617:0:(super25.c:181:lustre_fill_super()) llite: Unable to mount : rc = -114 [ 2039.057237] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 2039.060093] 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 [ 2039.064898] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2040.447130] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2040.457759] Lustre: Skipped 4 previous similar messages [ 2043.732194] LustreError: 4863:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 2043.786502] Lustre: server umount lustre-MDT0000 complete [ 2045.458629] LustreError: 3923:0:(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. [ 2045.466836] LustreError: 3923:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 4 previous similar messages [ 2045.755702] LustreError: 3217:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750593045 with bad export cookie 2237709523714983487 [ 2045.758662] LustreError: MGC192.168.202.102@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2045.767361] LustreError: 3217:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 2046.488546] LustreError: 3801:0:(client.c:1375:ptlrpc_import_delay_req()) @@@ IMP_CLOSED req@ffff88009f078380 x1835629812926336/t0(0) o900->lustre-MDT0000-lwp-MDT0001@0@lo:29/10 lens 264/248 e 0 to 0 dl 0 ref 2 fl Rpc:QU/200/ffffffff rc 0/-1 job:'' uid:0 gid:0 projid:4294967295 [ 2046.519321] LustreError: 5135:0:(obd_class.h:479:obd_check_dev()) Device 15 not setup [ 2046.522139] LustreError: 5135:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 2046.652645] Lustre: server umount lustre-MDT0001 complete [ 2058.502231] LustreError: 5405:0:(obd_class.h:479:obd_check_dev()) Device 2 not setup [ 2058.505144] LustreError: 5405:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 2058.715744] Lustre: server umount lustre-OST0000 complete [ 2063.409416] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2063.416544] in_atomic(): 1, irqs_disabled(): 0, pid: 6009, name: mount.lustre [ 2063.425710] CPU: 2 PID: 6009 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2063.441328] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2063.454234] Call Trace: [ 2063.455218] [] dump_stack+0x19/0x1b [ 2063.463828] [] __might_sleep+0xd9/0x100 [ 2063.470106] [] kmem_cache_alloc+0x4f/0x2e0 [ 2063.472534] [] alloc_vfsmnt+0x24/0x240 [ 2063.474218] [] vfs_kern_mount+0x36/0x110 [ 2063.482081] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2063.487500] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2063.490356] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2063.492745] [] obd_setup+0x167/0x540 [obdclass] [ 2063.498500] [] class_setup+0x54f/0x830 [obdclass] [ 2063.506046] [] class_process_config+0x149b/0x2660 [obdclass] [ 2063.509000] [] do_lcfg+0x263/0x520 [obdclass] [ 2063.518291] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2063.521019] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2063.523534] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2063.536034] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2063.539060] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2063.542368] [] mount_nodev+0x4d/0xb0 [ 2063.545065] [] lustre_mount+0x18/0x20 [lustre] [ 2063.547719] [] mount_fs+0x39/0x1b0 [ 2063.552043] [] vfs_kern_mount+0x67/0x110 [ 2063.553476] [] do_mount+0x1ef/0xce0 [ 2063.555685] [] ? copy_mount_options+0xda/0x1b0 [ 2063.558367] [] SyS_mount+0x83/0xd0 [ 2063.561674] [] system_call_fastpath+0x1f/0x24 [ 2063.565081] BUG: scheduling while atomic: mount.lustre/6009/0x10000002 [ 2063.567852] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2063.607856] CPU: 2 PID: 6009 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2063.612333] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2063.616347] Call Trace: [ 2063.618182] [] dump_stack+0x19/0x1b [ 2063.619735] [] __schedule_bug+0x64/0x72 [ 2063.621975] [] __schedule+0x791/0x7d0 [ 2063.624044] [] ? alloc_vfsmnt+0x24/0x240 [ 2063.626552] [] __cond_resched+0x26/0x30 [ 2063.628726] [] _cond_resched+0x3a/0x50 [ 2063.631125] [] kmem_cache_alloc+0x54/0x2e0 [ 2063.633887] [] alloc_vfsmnt+0x24/0x240 [ 2063.635838] [] vfs_kern_mount+0x36/0x110 [ 2063.639661] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2063.642235] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2063.645654] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2063.648460] [] obd_setup+0x167/0x540 [obdclass] [ 2063.650713] [] class_setup+0x54f/0x830 [obdclass] [ 2063.652987] [] class_process_config+0x149b/0x2660 [obdclass] [ 2063.657231] [] do_lcfg+0x263/0x520 [obdclass] [ 2063.659551] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2063.662455] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2063.668030] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2063.671488] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2063.678871] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2063.683491] [] mount_nodev+0x4d/0xb0 [ 2063.688379] [] lustre_mount+0x18/0x20 [lustre] [ 2063.695520] [] mount_fs+0x39/0x1b0 [ 2063.697566] [] vfs_kern_mount+0x67/0x110 [ 2063.699447] [] do_mount+0x1ef/0xce0 [ 2063.701480] [] ? copy_mount_options+0xda/0x1b0 [ 2063.703614] [] SyS_mount+0x83/0xd0 [ 2063.707741] [] system_call_fastpath+0x1f/0x24 [ 2063.714619] BUG: scheduling while atomic: mount.lustre/6009/0x00000002 [ 2063.717661] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2063.754879] CPU: 3 PID: 6009 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2063.760544] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2063.764938] Call Trace: [ 2063.765902] [] dump_stack+0x19/0x1b [ 2063.770417] [] __schedule_bug+0x64/0x72 [ 2063.772892] [] __schedule+0x791/0x7d0 [ 2063.774823] [] ? bit_wait+0x50/0x50 [ 2063.776702] [] schedule+0x29/0x70 [ 2063.778488] [] schedule_timeout+0x209/0x290 [ 2063.780583] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2063.786004] [] ? kvm_clock_read+0x33/0x40 [ 2063.790698] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2063.796046] [] ? bit_wait+0x50/0x50 [ 2063.798388] [] io_schedule_timeout+0xad/0x130 [ 2063.801634] [] io_schedule+0x18/0x20 [ 2063.806899] [] bit_wait_io+0x11/0x50 [ 2063.809035] [] __wait_on_bit+0x65/0x90 [ 2063.812738] [] ? bit_wait+0x50/0x50 [ 2063.814547] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2063.816538] [] ? wake_bit_function+0x40/0x40 [ 2063.818468] [] __wait_on_buffer+0x2a/0x30 [ 2063.820373] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2063.822914] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2063.827808] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2063.831973] [] ? do_raw_spin_unlock+0x49/0x90 [ 2063.836357] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2063.841821] [] mount_bdev+0x1b0/0x1f0 [ 2063.845839] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2063.849404] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2063.853976] [] mount_fs+0x39/0x1b0 [ 2063.857694] [] vfs_kern_mount+0x67/0x110 [ 2063.862499] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2063.864510] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2063.866457] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2063.868309] [] obd_setup+0x167/0x540 [obdclass] [ 2063.870351] [] class_setup+0x54f/0x830 [obdclass] [ 2063.872115] [] class_process_config+0x149b/0x2660 [obdclass] [ 2063.874288] [] do_lcfg+0x263/0x520 [obdclass] [ 2063.875924] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2063.877801] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2063.880043] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2063.881962] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2063.883778] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2063.885840] [] mount_nodev+0x4d/0xb0 [ 2063.887858] [] lustre_mount+0x18/0x20 [lustre] [ 2063.889701] [] mount_fs+0x39/0x1b0 [ 2063.891670] [] vfs_kern_mount+0x67/0x110 [ 2063.893471] [] do_mount+0x1ef/0xce0 [ 2063.895428] [] ? copy_mount_options+0xda/0x1b0 [ 2063.897794] [] SyS_mount+0x83/0xd0 [ 2063.899835] [] system_call_fastpath+0x1f/0x24 [ 2063.905390] BUG: scheduling while atomic: mount.lustre/6009/0x00000002 [ 2063.907714] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2063.934607] CPU: 2 PID: 6009 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2063.938531] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2063.945589] Call Trace: [ 2063.946387] [] dump_stack+0x19/0x1b [ 2063.948109] [] __schedule_bug+0x64/0x72 [ 2063.952065] [] __schedule+0x791/0x7d0 [ 2063.958470] [] ? bit_wait+0x50/0x50 [ 2063.960650] [] schedule+0x29/0x70 [ 2063.962142] [] schedule_timeout+0x209/0x290 [ 2063.966977] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2063.969570] [] ? kvm_clock_read+0x33/0x40 [ 2063.971554] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2063.973585] [] ? bit_wait+0x50/0x50 [ 2063.976457] [] io_schedule_timeout+0xad/0x130 [ 2063.980800] [] io_schedule+0x18/0x20 [ 2063.984718] [] bit_wait_io+0x11/0x50 [ 2063.987259] [] __wait_on_bit+0x65/0x90 [ 2063.989977] [] ? bit_wait+0x50/0x50 [ 2063.992792] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2063.997110] [] ? wake_bit_function+0x40/0x40 [ 2063.999520] [] __wait_on_buffer+0x2a/0x30 [ 2064.002847] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2064.006782] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2064.009157] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2064.011778] [] ? do_raw_spin_unlock+0x49/0x90 [ 2064.013866] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2064.019925] [] mount_bdev+0x1b0/0x1f0 [ 2064.022519] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2064.025951] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2064.027860] [] mount_fs+0x39/0x1b0 [ 2064.029706] [] vfs_kern_mount+0x67/0x110 [ 2064.031460] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2064.033542] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2064.036367] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2064.039148] [] obd_setup+0x167/0x540 [obdclass] [ 2064.041606] [] class_setup+0x54f/0x830 [obdclass] [ 2064.043708] [] class_process_config+0x149b/0x2660 [obdclass] [ 2064.047146] [] do_lcfg+0x263/0x520 [obdclass] [ 2064.051040] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2064.054320] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2064.056708] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2064.059065] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2064.063311] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2064.070724] [] mount_nodev+0x4d/0xb0 [ 2064.075794] [] lustre_mount+0x18/0x20 [lustre] [ 2064.080904] [] mount_fs+0x39/0x1b0 [ 2064.084124] [] vfs_kern_mount+0x67/0x110 [ 2064.086930] [] do_mount+0x1ef/0xce0 [ 2064.088715] [] ? copy_mount_options+0xda/0x1b0 [ 2064.090802] [] SyS_mount+0x83/0xd0 [ 2064.092459] [] system_call_fastpath+0x1f/0x24 [ 2064.094458] BUG: scheduling while atomic: mount.lustre/6009/0x00000002 [ 2064.098849] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2064.127683] CPU: 3 PID: 6009 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2064.134916] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2064.141344] Call Trace: [ 2064.142771] [] dump_stack+0x19/0x1b [ 2064.144461] [] __schedule_bug+0x64/0x72 [ 2064.146342] [] __schedule+0x791/0x7d0 [ 2064.148273] [] schedule+0x29/0x70 [ 2064.150200] [] schedule_timeout+0x209/0x290 [ 2064.154943] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2064.160631] [] ? resched_curr+0xd8/0xf0 [ 2064.165842] [] ? check_preempt_curr+0x80/0xa0 [ 2064.171721] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2064.174333] [] wait_for_completion+0xfc/0x140 [ 2064.176624] [] ? wake_up_state+0x20/0x20 [ 2064.178490] [] kthread_create_on_node+0xa8/0x140 [ 2064.180863] [] ? bit_wait+0x50/0x50 [ 2064.182652] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2064.185095] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2064.187294] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2064.203560] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2064.207900] [] ? do_raw_spin_unlock+0x49/0x90 [ 2064.213469] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2064.219218] [] mount_bdev+0x1b0/0x1f0 [ 2064.224771] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2064.228168] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2064.232841] [] mount_fs+0x39/0x1b0 [ 2064.234582] [] vfs_kern_mount+0x67/0x110 [ 2064.236705] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2064.239099] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2064.241662] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2064.244127] [] obd_setup+0x167/0x540 [obdclass] [ 2064.246509] [] class_setup+0x54f/0x830 [obdclass] [ 2064.251768] [] class_process_config+0x149b/0x2660 [obdclass] [ 2064.267869] [] do_lcfg+0x263/0x520 [obdclass] [ 2064.269987] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2064.272269] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2064.274601] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2064.277030] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2064.279366] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2064.287050] [] mount_nodev+0x4d/0xb0 [ 2064.288773] [] lustre_mount+0x18/0x20 [lustre] [ 2064.290431] [] mount_fs+0x39/0x1b0 [ 2064.292411] [] vfs_kern_mount+0x67/0x110 [ 2064.296534] [] do_mount+0x1ef/0xce0 [ 2064.298433] [] ? copy_mount_options+0xda/0x1b0 [ 2064.300533] [] SyS_mount+0x83/0xd0 [ 2064.302388] [] system_call_fastpath+0x1f/0x24 [ 2064.305626] BUG: scheduling while atomic: mount.lustre/6009/0x00000002 [ 2064.307962] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2064.334887] CPU: 2 PID: 6009 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2064.341349] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2064.347969] Call Trace: [ 2064.350155] [] dump_stack+0x19/0x1b [ 2064.353304] [] __schedule_bug+0x64/0x72 [ 2064.355228] [] __schedule+0x791/0x7d0 [ 2064.357233] [] schedule+0x29/0x70 [ 2064.358922] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2064.361247] [] ? wake_up_atomic_t+0x30/0x30 [ 2064.363199] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2064.365361] [] ? do_raw_spin_unlock+0x49/0x90 [ 2064.370985] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2064.385601] [] mount_bdev+0x1b0/0x1f0 [ 2064.397852] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2064.407452] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2064.412477] [] mount_fs+0x39/0x1b0 [ 2064.420986] [] vfs_kern_mount+0x67/0x110 [ 2064.423201] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2064.426659] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2064.429690] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2064.432505] [] obd_setup+0x167/0x540 [obdclass] [ 2064.435816] [] class_setup+0x54f/0x830 [obdclass] [ 2064.438375] [] class_process_config+0x149b/0x2660 [obdclass] [ 2064.441446] [] do_lcfg+0x263/0x520 [obdclass] [ 2064.443804] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2064.446964] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2064.449908] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2064.453741] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2064.457930] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2064.461745] [] mount_nodev+0x4d/0xb0 [ 2064.464422] [] lustre_mount+0x18/0x20 [lustre] [ 2064.467515] [] mount_fs+0x39/0x1b0 [ 2064.469375] [] vfs_kern_mount+0x67/0x110 [ 2064.473705] [] do_mount+0x1ef/0xce0 [ 2064.477954] [] ? copy_mount_options+0xda/0x1b0 [ 2064.480944] [] SyS_mount+0x83/0xd0 [ 2064.484481] [] system_call_fastpath+0x1f/0x24 [ 2064.487750] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2064.492105] in_atomic(): 1, irqs_disabled(): 0, pid: 6009, name: mount.lustre [ 2064.495839] CPU: 3 PID: 6009 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2064.501970] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2064.505429] Call Trace: [ 2064.508603] [] dump_stack+0x19/0x1b [ 2064.511113] [] __might_sleep+0xd9/0x100 [ 2064.513111] [] __kmalloc+0x73/0x340 [ 2064.514968] [] ? __debug_object_init+0x249/0x480 [ 2064.519450] [] ? __alloc_workqueue_key+0x261/0x480 [ 2064.523916] [] __alloc_workqueue_key+0x261/0x480 [ 2064.528926] [] ? do_raw_spin_unlock+0x49/0x90 [ 2064.534040] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2064.536711] [] mount_bdev+0x1b0/0x1f0 [ 2064.538639] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2064.541390] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2064.543650] [] mount_fs+0x39/0x1b0 [ 2064.545454] [] vfs_kern_mount+0x67/0x110 [ 2064.547477] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2064.549835] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2064.552483] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2064.558625] [] obd_setup+0x167/0x540 [obdclass] [ 2064.563088] [] class_setup+0x54f/0x830 [obdclass] [ 2064.567918] [] class_process_config+0x149b/0x2660 [obdclass] [ 2064.572813] [] do_lcfg+0x263/0x520 [obdclass] [ 2064.577137] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2064.583221] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2064.589705] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2064.599008] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2064.601555] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2064.603877] [] mount_nodev+0x4d/0xb0 [ 2064.605907] [] lustre_mount+0x18/0x20 [lustre] [ 2064.608116] [] mount_fs+0x39/0x1b0 [ 2064.609967] [] vfs_kern_mount+0x67/0x110 [ 2064.614752] [] do_mount+0x1ef/0xce0 [ 2064.618562] [] ? copy_mount_options+0xda/0x1b0 [ 2064.622858] [] SyS_mount+0x83/0xd0 [ 2064.628040] [] system_call_fastpath+0x1f/0x24 [ 2064.633613] BUG: scheduling while atomic: mount.lustre/6009/0x10000002 [ 2064.640695] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2064.670264] CPU: 3 PID: 6009 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2064.675906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2064.679122] Call Trace: [ 2064.680063] [] dump_stack+0x19/0x1b [ 2064.681988] [] __schedule_bug+0x64/0x72 [ 2064.684016] [] __schedule+0x791/0x7d0 [ 2064.685945] [] __cond_resched+0x26/0x30 [ 2064.687969] [] _cond_resched+0x3a/0x50 [ 2064.689934] [] __kmalloc+0x78/0x340 [ 2064.695370] [] ? __debug_object_init+0x249/0x480 [ 2064.708175] [] ? __alloc_workqueue_key+0x261/0x480 [ 2064.713132] [] __alloc_workqueue_key+0x261/0x480 [ 2064.716234] [] ? do_raw_spin_unlock+0x49/0x90 [ 2064.718369] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2064.720896] [] mount_bdev+0x1b0/0x1f0 [ 2064.722841] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2064.725648] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2064.727896] [] mount_fs+0x39/0x1b0 [ 2064.729777] [] vfs_kern_mount+0x67/0x110 [ 2064.731844] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2064.737407] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2064.742048] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2064.746767] [] obd_setup+0x167/0x540 [obdclass] [ 2064.752762] [] class_setup+0x54f/0x830 [obdclass] [ 2064.756512] [] class_process_config+0x149b/0x2660 [obdclass] [ 2064.763872] [] do_lcfg+0x263/0x520 [obdclass] [ 2064.768539] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2064.772667] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2064.775189] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2064.777749] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2064.780221] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2064.782598] [] mount_nodev+0x4d/0xb0 [ 2064.784578] [] lustre_mount+0x18/0x20 [lustre] [ 2064.789628] [] mount_fs+0x39/0x1b0 [ 2064.793485] [] vfs_kern_mount+0x67/0x110 [ 2064.797616] [] do_mount+0x1ef/0xce0 [ 2064.801700] [] ? copy_mount_options+0xda/0x1b0 [ 2064.807251] [] SyS_mount+0x83/0xd0 [ 2064.812602] [] system_call_fastpath+0x1f/0x24 [ 2064.819752] BUG: scheduling while atomic: mount.lustre/6009/0x10000002 [ 2064.822124] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2064.847777] CPU: 3 PID: 6009 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2064.851474] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2064.854545] Call Trace: [ 2064.855463] [] dump_stack+0x19/0x1b [ 2064.857299] [] __schedule_bug+0x64/0x72 [ 2064.859307] [] __schedule+0x791/0x7d0 [ 2064.861222] [] __cond_resched+0x26/0x30 [ 2064.862989] [] _cond_resched+0x3a/0x50 [ 2064.865014] [] wait_for_completion+0x42/0x140 [ 2064.866787] [] ? do_raw_spin_unlock+0x49/0x90 [ 2064.871689] [] kthread_create_on_node+0xa8/0x140 [ 2064.877232] [] ? process_one_work+0x4a0/0x4a0 [ 2064.882825] [] __alloc_workqueue_key+0x336/0x480 [ 2064.888583] [] ? do_raw_spin_unlock+0x49/0x90 [ 2064.894161] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2064.897435] [] mount_bdev+0x1b0/0x1f0 [ 2064.901824] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2064.904377] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2064.906503] [] mount_fs+0x39/0x1b0 [ 2064.908110] [] vfs_kern_mount+0x67/0x110 [ 2064.909813] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2064.912244] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2064.914688] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2064.916586] [] obd_setup+0x167/0x540 [obdclass] [ 2064.918788] [] class_setup+0x54f/0x830 [obdclass] [ 2064.920788] [] class_process_config+0x149b/0x2660 [obdclass] [ 2064.923354] [] do_lcfg+0x263/0x520 [obdclass] [ 2064.929312] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2064.933747] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2064.938219] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2064.942205] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2064.946429] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2064.950588] [] mount_nodev+0x4d/0xb0 [ 2064.955720] [] lustre_mount+0x18/0x20 [lustre] [ 2064.959140] [] mount_fs+0x39/0x1b0 [ 2064.967123] [] vfs_kern_mount+0x67/0x110 [ 2064.971837] [] do_mount+0x1ef/0xce0 [ 2064.982917] [] ? copy_mount_options+0xda/0x1b0 [ 2064.984501] [] SyS_mount+0x83/0xd0 [ 2064.987513] [] system_call_fastpath+0x1f/0x24 [ 2064.993184] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2065.250873] LustreError: 6034:0:(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. [ 2065.299668] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2066.948858] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 2070.306906] LustreError: 6034:0:(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. [ 2071.021886] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2071.028525] in_atomic(): 1, irqs_disabled(): 0, pid: 6897, name: mount.lustre [ 2071.030782] CPU: 2 PID: 6897 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2071.035244] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2071.038019] Call Trace: [ 2071.041083] [] dump_stack+0x19/0x1b [ 2071.048445] [] __might_sleep+0xd9/0x100 [ 2071.050464] [] kmem_cache_alloc+0x4f/0x2e0 [ 2071.052554] [] alloc_vfsmnt+0x24/0x240 [ 2071.054939] [] vfs_kern_mount+0x36/0x110 [ 2071.058812] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2071.065171] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2071.068170] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2071.070298] [] obd_setup+0x167/0x540 [obdclass] [ 2071.072370] [] class_setup+0x54f/0x830 [obdclass] [ 2071.074357] [] class_process_config+0x149b/0x2660 [obdclass] [ 2071.079370] [] do_lcfg+0x263/0x520 [obdclass] [ 2071.091980] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2071.094195] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2071.096137] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2071.098141] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2071.100124] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2071.102027] [] mount_nodev+0x4d/0xb0 [ 2071.105879] [] lustre_mount+0x18/0x20 [lustre] [ 2071.109661] [] mount_fs+0x39/0x1b0 [ 2071.112860] [] vfs_kern_mount+0x67/0x110 [ 2071.115254] [] do_mount+0x1ef/0xce0 [ 2071.116624] [] ? copy_mount_options+0x39/0x1b0 [ 2071.119045] [] SyS_mount+0x83/0xd0 [ 2071.121185] [] system_call_fastpath+0x1f/0x24 [ 2071.123601] BUG: scheduling while atomic: mount.lustre/6897/0x10000002 [ 2071.126341] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2071.152851] CPU: 2 PID: 6897 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2071.157610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2071.160765] Call Trace: [ 2071.161780] [] dump_stack+0x19/0x1b [ 2071.164382] [] __schedule_bug+0x64/0x72 [ 2071.168308] [] __schedule+0x791/0x7d0 [ 2071.170468] [] ? alloc_vfsmnt+0x24/0x240 [ 2071.173542] [] __cond_resched+0x26/0x30 [ 2071.175757] [] _cond_resched+0x3a/0x50 [ 2071.178596] [] kmem_cache_alloc+0x54/0x2e0 [ 2071.182259] [] alloc_vfsmnt+0x24/0x240 [ 2071.185391] [] vfs_kern_mount+0x36/0x110 [ 2071.187204] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2071.190162] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2071.193689] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2071.195738] [] obd_setup+0x167/0x540 [obdclass] [ 2071.197538] [] class_setup+0x54f/0x830 [obdclass] [ 2071.199803] [] class_process_config+0x149b/0x2660 [obdclass] [ 2071.203561] [] do_lcfg+0x263/0x520 [obdclass] [ 2071.205829] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2071.208799] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2071.212685] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2071.215772] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2071.218380] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2071.220827] [] mount_nodev+0x4d/0xb0 [ 2071.222659] [] lustre_mount+0x18/0x20 [lustre] [ 2071.225721] [] mount_fs+0x39/0x1b0 [ 2071.229866] [] vfs_kern_mount+0x67/0x110 [ 2071.233400] [] do_mount+0x1ef/0xce0 [ 2071.235980] [] ? copy_mount_options+0x39/0x1b0 [ 2071.242642] [] SyS_mount+0x83/0xd0 [ 2071.244487] [] system_call_fastpath+0x1f/0x24 [ 2071.247526] BUG: scheduling while atomic: mount.lustre/6897/0x00000002 [ 2071.249705] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2071.285372] CPU: 3 PID: 6897 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2071.290331] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2071.293591] Call Trace: [ 2071.294425] [] dump_stack+0x19/0x1b [ 2071.296132] [] __schedule_bug+0x64/0x72 [ 2071.299252] [] __schedule+0x791/0x7d0 [ 2071.307971] [] ? bit_wait+0x50/0x50 [ 2071.313756] [] schedule+0x29/0x70 [ 2071.318548] [] schedule_timeout+0x209/0x290 [ 2071.323130] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2071.326671] [] ? kvm_clock_read+0x33/0x40 [ 2071.329699] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2071.332932] [] ? ktime_get_ts64+0x4c/0xf0 [ 2071.334791] [] ? bit_wait+0x50/0x50 [ 2071.338391] [] io_schedule_timeout+0xad/0x130 [ 2071.340499] [] io_schedule+0x18/0x20 [ 2071.342191] [] bit_wait_io+0x11/0x50 [ 2071.343923] [] __wait_on_bit+0x65/0x90 [ 2071.346078] [] ? bit_wait+0x50/0x50 [ 2071.348609] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2071.351500] [] ? wake_bit_function+0x40/0x40 [ 2071.353319] [] __bread+0xad/0xf0 [ 2071.355115] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2071.359502] [] ? snprintf+0x49/0x70 [ 2071.361652] [] mount_bdev+0x1b0/0x1f0 [ 2071.365115] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2071.369630] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2071.371985] [] mount_fs+0x39/0x1b0 [ 2071.373911] [] vfs_kern_mount+0x67/0x110 [ 2071.375766] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2071.378900] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2071.382929] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2071.384720] [] obd_setup+0x167/0x540 [obdclass] [ 2071.387681] [] class_setup+0x54f/0x830 [obdclass] [ 2071.390777] [] class_process_config+0x149b/0x2660 [obdclass] [ 2071.392523] [] do_lcfg+0x263/0x520 [obdclass] [ 2071.395604] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2071.398192] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2071.401572] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2071.404182] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2071.408520] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2071.410879] [] mount_nodev+0x4d/0xb0 [ 2071.413003] [] lustre_mount+0x18/0x20 [lustre] [ 2071.415141] [] mount_fs+0x39/0x1b0 [ 2071.416892] [] vfs_kern_mount+0x67/0x110 [ 2071.420990] [] do_mount+0x1ef/0xce0 [ 2071.424152] [] ? copy_mount_options+0x39/0x1b0 [ 2071.426656] [] SyS_mount+0x83/0xd0 [ 2071.428749] [] system_call_fastpath+0x1f/0x24 [ 2071.431826] BUG: scheduling while atomic: mount.lustre/6897/0x00000002 [ 2071.434404] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2071.464905] CPU: 2 PID: 6897 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2071.473244] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2071.477618] Call Trace: [ 2071.478328] [] dump_stack+0x19/0x1b [ 2071.481982] [] __schedule_bug+0x64/0x72 [ 2071.485320] [] __schedule+0x791/0x7d0 [ 2071.488764] [] ? bit_wait+0x50/0x50 [ 2071.492044] [] schedule+0x29/0x70 [ 2071.496898] [] schedule_timeout+0x209/0x290 [ 2071.499617] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2071.501974] [] ? kvm_clock_read+0x33/0x40 [ 2071.504848] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2071.508377] [] ? ktime_get_ts64+0x4c/0xf0 [ 2071.511674] [] ? bit_wait+0x50/0x50 [ 2071.516502] [] io_schedule_timeout+0xad/0x130 [ 2071.522725] [] io_schedule+0x18/0x20 [ 2071.526468] [] bit_wait_io+0x11/0x50 [ 2071.528161] [] __wait_on_bit+0x65/0x90 [ 2071.533340] [] ? bit_wait+0x50/0x50 [ 2071.536472] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2071.539049] [] ? wake_bit_function+0x40/0x40 [ 2071.543150] [] __bread+0xad/0xf0 [ 2071.545993] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2071.549436] [] mount_bdev+0x1b0/0x1f0 [ 2071.551095] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2071.554394] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2071.557297] [] mount_fs+0x39/0x1b0 [ 2071.558910] [] vfs_kern_mount+0x67/0x110 [ 2071.561584] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2071.563726] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2071.567794] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2071.571386] [] obd_setup+0x167/0x540 [obdclass] [ 2071.574544] [] class_setup+0x54f/0x830 [obdclass] [ 2071.576872] [] class_process_config+0x149b/0x2660 [obdclass] [ 2071.579125] [] do_lcfg+0x263/0x520 [obdclass] [ 2071.582530] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2071.585578] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2071.587726] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2071.589808] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2071.591823] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2071.593865] [] mount_nodev+0x4d/0xb0 [ 2071.596459] [] lustre_mount+0x18/0x20 [lustre] [ 2071.600003] [] mount_fs+0x39/0x1b0 [ 2071.604097] [] vfs_kern_mount+0x67/0x110 [ 2071.605809] [] do_mount+0x1ef/0xce0 [ 2071.607470] [] ? copy_mount_options+0x39/0x1b0 [ 2071.609939] [] SyS_mount+0x83/0xd0 [ 2071.611827] [] system_call_fastpath+0x1f/0x24 [ 2071.618705] BUG: scheduling while atomic: mount.lustre/6897/0x00000002 [ 2071.620982] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2071.650031] CPU: 3 PID: 6897 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2071.653570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2071.656474] Call Trace: [ 2071.659045] [] dump_stack+0x19/0x1b [ 2071.661030] [] __schedule_bug+0x64/0x72 [ 2071.663976] [] __schedule+0x791/0x7d0 [ 2071.666835] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2071.670513] [] ? bit_wait+0x50/0x50 [ 2071.674294] [] schedule+0x29/0x70 [ 2071.676200] [] schedule_timeout+0x209/0x290 [ 2071.679861] [] ? kvm_clock_read+0x33/0x40 [ 2071.681666] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2071.683732] [] ? ktime_get_ts64+0x4c/0xf0 [ 2071.689707] [] ? bit_wait+0x50/0x50 [ 2071.691525] [] io_schedule_timeout+0xad/0x130 [ 2071.695435] [] io_schedule+0x18/0x20 [ 2071.696900] [] bit_wait_io+0x11/0x50 [ 2071.701348] [] __wait_on_bit_lock+0x5f/0xc0 [ 2071.705684] [] ? bit_wait+0x50/0x50 [ 2071.709042] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2071.713205] [] ? wake_bit_function+0x40/0x40 [ 2071.717811] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2071.722468] [] __bread+0xe6/0xf0 [ 2071.724129] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2071.727359] [] mount_bdev+0x1b0/0x1f0 [ 2071.729280] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2071.731469] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2071.733297] [] mount_fs+0x39/0x1b0 [ 2071.734745] [] vfs_kern_mount+0x67/0x110 [ 2071.736805] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2071.740550] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2071.743294] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2071.745793] [] obd_setup+0x167/0x540 [obdclass] [ 2071.748134] [] class_setup+0x54f/0x830 [obdclass] [ 2071.752051] [] class_process_config+0x149b/0x2660 [obdclass] [ 2071.755797] [] do_lcfg+0x263/0x520 [obdclass] [ 2071.760899] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2071.765574] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2071.770983] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2071.773140] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2071.777839] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2071.781056] [] mount_nodev+0x4d/0xb0 [ 2071.785198] [] lustre_mount+0x18/0x20 [lustre] [ 2071.788983] [] mount_fs+0x39/0x1b0 [ 2071.790854] [] vfs_kern_mount+0x67/0x110 [ 2071.792725] [] do_mount+0x1ef/0xce0 [ 2071.795576] [] ? copy_mount_options+0x39/0x1b0 [ 2071.798606] [] SyS_mount+0x83/0xd0 [ 2071.800812] [] system_call_fastpath+0x1f/0x24 [ 2071.804436] BUG: scheduling while atomic: mount.lustre/6897/0x00000002 [ 2071.806954] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2071.836123] CPU: 2 PID: 6897 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2071.840213] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2071.846153] Call Trace: [ 2071.847129] [] dump_stack+0x19/0x1b [ 2071.849303] [] __schedule_bug+0x64/0x72 [ 2071.850932] [] __schedule+0x791/0x7d0 [ 2071.854162] [] ? bit_wait+0x50/0x50 [ 2071.857254] [] schedule+0x29/0x70 [ 2071.859422] [] schedule_timeout+0x209/0x290 [ 2071.862488] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2071.866047] [] ? kvm_clock_read+0x33/0x40 [ 2071.868500] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2071.872459] [] ? bit_wait+0x50/0x50 [ 2071.873919] [] io_schedule_timeout+0xad/0x130 [ 2071.876750] [] io_schedule+0x18/0x20 [ 2071.878675] [] bit_wait_io+0x11/0x50 [ 2071.880319] [] __wait_on_bit+0x65/0x90 [ 2071.884152] [] ? bit_wait+0x50/0x50 [ 2071.888503] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2071.891321] [] ? wake_bit_function+0x40/0x40 [ 2071.894386] [] __wait_on_buffer+0x2a/0x30 [ 2071.896366] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2071.901525] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2071.903567] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2071.906792] [] ? do_raw_spin_unlock+0x49/0x90 [ 2071.911077] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2071.913530] [] mount_bdev+0x1b0/0x1f0 [ 2071.915784] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2071.918432] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2071.921478] [] mount_fs+0x39/0x1b0 [ 2071.923045] [] vfs_kern_mount+0x67/0x110 [ 2071.926379] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2071.928687] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2071.931543] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2071.935098] [] obd_setup+0x167/0x540 [obdclass] [ 2071.937750] [] class_setup+0x54f/0x830 [obdclass] [ 2071.940714] [] class_process_config+0x149b/0x2660 [obdclass] [ 2071.943959] [] do_lcfg+0x263/0x520 [obdclass] [ 2071.947524] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2071.951058] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2071.954127] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2071.957197] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2071.959579] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2071.961872] [] mount_nodev+0x4d/0xb0 [ 2071.965337] [] lustre_mount+0x18/0x20 [lustre] [ 2071.967887] [] mount_fs+0x39/0x1b0 [ 2071.970116] [] vfs_kern_mount+0x67/0x110 [ 2071.971876] [] do_mount+0x1ef/0xce0 [ 2071.975511] [] ? copy_mount_options+0x39/0x1b0 [ 2071.978404] [] SyS_mount+0x83/0xd0 [ 2071.980794] [] system_call_fastpath+0x1f/0x24 [ 2071.983598] BUG: scheduling while atomic: mount.lustre/6897/0x00000002 [ 2071.987428] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2072.014773] CPU: 3 PID: 6897 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2072.020871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2072.024241] Call Trace: [ 2072.025139] [] dump_stack+0x19/0x1b [ 2072.028000] [] __schedule_bug+0x64/0x72 [ 2072.031706] [] __schedule+0x791/0x7d0 [ 2072.034422] [] ? bit_wait+0x50/0x50 [ 2072.037084] [] schedule+0x29/0x70 [ 2072.039703] [] schedule_timeout+0x209/0x290 [ 2072.041532] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2072.045181] [] ? kvm_clock_read+0x33/0x40 [ 2072.047096] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2072.049151] [] ? bit_wait+0x50/0x50 [ 2072.051161] [] io_schedule_timeout+0xad/0x130 [ 2072.053482] [] io_schedule+0x18/0x20 [ 2072.056319] [] bit_wait_io+0x11/0x50 [ 2072.058307] [] __wait_on_bit+0x65/0x90 [ 2072.060787] [] ? bit_wait+0x50/0x50 [ 2072.062401] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2072.064888] [] ? wake_bit_function+0x40/0x40 [ 2072.067938] [] __wait_on_buffer+0x2a/0x30 [ 2072.070412] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2072.072539] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2072.075809] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2072.079743] [] ? do_raw_spin_unlock+0x49/0x90 [ 2072.082675] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2072.085071] [] mount_bdev+0x1b0/0x1f0 [ 2072.087170] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2072.089038] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2072.091871] [] mount_fs+0x39/0x1b0 [ 2072.094513] [] vfs_kern_mount+0x67/0x110 [ 2072.097912] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2072.099933] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2072.102725] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2072.106635] [] obd_setup+0x167/0x540 [obdclass] [ 2072.107858] [] class_setup+0x54f/0x830 [obdclass] [ 2072.110955] [] class_process_config+0x149b/0x2660 [obdclass] [ 2072.114833] [] do_lcfg+0x263/0x520 [obdclass] [ 2072.116826] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2072.120010] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2072.123342] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2072.127018] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2072.130839] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2072.133015] [] mount_nodev+0x4d/0xb0 [ 2072.134717] [] lustre_mount+0x18/0x20 [lustre] [ 2072.137098] [] mount_fs+0x39/0x1b0 [ 2072.139617] [] vfs_kern_mount+0x67/0x110 [ 2072.142149] [] do_mount+0x1ef/0xce0 [ 2072.144697] [] ? copy_mount_options+0x39/0x1b0 [ 2072.146908] [] SyS_mount+0x83/0xd0 [ 2072.148951] [] system_call_fastpath+0x1f/0x24 [ 2072.151040] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2072.153575] in_atomic(): 1, irqs_disabled(): 0, pid: 6897, name: mount.lustre [ 2072.156499] CPU: 2 PID: 6897 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2072.161625] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2072.166654] Call Trace: [ 2072.169290] [] dump_stack+0x19/0x1b [ 2072.170971] [] __might_sleep+0xd9/0x100 [ 2072.173505] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2072.175199] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2072.179223] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2072.182288] [] ? do_raw_spin_unlock+0x49/0x90 [ 2072.184220] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2072.188394] [] mount_bdev+0x1b0/0x1f0 [ 2072.190508] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2072.192987] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2072.195008] [] mount_fs+0x39/0x1b0 [ 2072.197598] [] vfs_kern_mount+0x67/0x110 [ 2072.199375] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2072.201579] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2072.204517] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2072.207675] [] obd_setup+0x167/0x540 [obdclass] [ 2072.209569] [] class_setup+0x54f/0x830 [obdclass] [ 2072.212199] [] class_process_config+0x149b/0x2660 [obdclass] [ 2072.215514] [] do_lcfg+0x263/0x520 [obdclass] [ 2072.217561] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2072.220524] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2072.223411] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2072.226216] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2072.228703] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2072.232513] [] mount_nodev+0x4d/0xb0 [ 2072.234836] [] lustre_mount+0x18/0x20 [lustre] [ 2072.238381] [] mount_fs+0x39/0x1b0 [ 2072.240771] [] vfs_kern_mount+0x67/0x110 [ 2072.242450] [] do_mount+0x1ef/0xce0 [ 2072.244138] [] ? copy_mount_options+0x39/0x1b0 [ 2072.248475] [] SyS_mount+0x83/0xd0 [ 2072.250215] [] system_call_fastpath+0x1f/0x24 [ 2072.252871] BUG: scheduling while atomic: mount.lustre/6897/0x10000002 [ 2072.256069] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2072.280000] CPU: 2 PID: 6897 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2072.285652] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2072.290148] Call Trace: [ 2072.290803] [] dump_stack+0x19/0x1b [ 2072.294223] [] __schedule_bug+0x64/0x72 [ 2072.296067] [] __schedule+0x791/0x7d0 [ 2072.298268] [] __cond_resched+0x26/0x30 [ 2072.300399] [] _cond_resched+0x3a/0x50 [ 2072.302121] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2072.305071] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2072.306753] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2072.309705] [] ? do_raw_spin_unlock+0x49/0x90 [ 2072.312586] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2072.315448] [] mount_bdev+0x1b0/0x1f0 [ 2072.318368] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2072.321518] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2072.324102] [] mount_fs+0x39/0x1b0 [ 2072.326742] [] vfs_kern_mount+0x67/0x110 [ 2072.328549] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2072.331134] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2072.333880] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2072.336022] [] obd_setup+0x167/0x540 [obdclass] [ 2072.338650] [] class_setup+0x54f/0x830 [obdclass] [ 2072.341067] [] class_process_config+0x149b/0x2660 [obdclass] [ 2072.343452] [] do_lcfg+0x263/0x520 [obdclass] [ 2072.345162] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2072.347804] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2072.351811] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2072.354709] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2072.356709] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2072.358430] [] mount_nodev+0x4d/0xb0 [ 2072.360435] [] lustre_mount+0x18/0x20 [lustre] [ 2072.362418] [] mount_fs+0x39/0x1b0 [ 2072.365885] [] vfs_kern_mount+0x67/0x110 [ 2072.368390] [] do_mount+0x1ef/0xce0 [ 2072.371555] [] ? copy_mount_options+0x39/0x1b0 [ 2072.373268] [] SyS_mount+0x83/0xd0 [ 2072.375840] [] system_call_fastpath+0x1f/0x24 [ 2072.378508] BUG: scheduling while atomic: mount.lustre/6897/0x10000002 [ 2072.380792] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2072.404015] CPU: 3 PID: 6897 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2072.407941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2072.411026] Call Trace: [ 2072.414133] [] dump_stack+0x19/0x1b [ 2072.416104] [] __schedule_bug+0x64/0x72 [ 2072.418859] [] __schedule+0x791/0x7d0 [ 2072.421432] [] __cond_resched+0x26/0x30 [ 2072.423716] [] _cond_resched+0x3a/0x50 [ 2072.426228] [] wait_for_completion+0x42/0x140 [ 2072.428499] [] kthread_create_on_node+0xa8/0x140 [ 2072.429782] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2072.432011] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2072.434689] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2072.436572] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2072.438001] [] ? do_raw_spin_unlock+0x49/0x90 [ 2072.440001] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2072.443144] [] mount_bdev+0x1b0/0x1f0 [ 2072.445415] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2072.449389] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2072.452383] [] mount_fs+0x39/0x1b0 [ 2072.455543] [] vfs_kern_mount+0x67/0x110 [ 2072.459245] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2072.461493] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2072.464534] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2072.466857] [] obd_setup+0x167/0x540 [obdclass] [ 2072.468710] [] class_setup+0x54f/0x830 [obdclass] [ 2072.470620] [] class_process_config+0x149b/0x2660 [obdclass] [ 2072.473764] [] do_lcfg+0x263/0x520 [obdclass] [ 2072.475973] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2072.478622] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2072.482297] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2072.485190] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2072.487308] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2072.489961] [] mount_nodev+0x4d/0xb0 [ 2072.491958] [] lustre_mount+0x18/0x20 [lustre] [ 2072.495765] [] mount_fs+0x39/0x1b0 [ 2072.498311] [] vfs_kern_mount+0x67/0x110 [ 2072.500773] [] do_mount+0x1ef/0xce0 [ 2072.503665] [] ? copy_mount_options+0x39/0x1b0 [ 2072.506980] [] SyS_mount+0x83/0xd0 [ 2072.510234] [] system_call_fastpath+0x1f/0x24 [ 2072.512842] BUG: scheduling while atomic: mount.lustre/6897/0x00000002 [ 2072.515233] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2072.538425] CPU: 2 PID: 6897 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2072.541466] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2072.544528] Call Trace: [ 2072.545453] [] dump_stack+0x19/0x1b [ 2072.547771] [] __schedule_bug+0x64/0x72 [ 2072.551302] [] __schedule+0x791/0x7d0 [ 2072.553238] [] schedule+0x29/0x70 [ 2072.555822] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2072.558885] [] ? wake_up_atomic_t+0x30/0x30 [ 2072.561246] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2072.563838] [] ? do_raw_spin_unlock+0x49/0x90 [ 2072.565933] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2072.569789] [] mount_bdev+0x1b0/0x1f0 [ 2072.571477] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2072.573870] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2072.577524] [] mount_fs+0x39/0x1b0 [ 2072.580855] [] vfs_kern_mount+0x67/0x110 [ 2072.584212] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2072.586706] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2072.589464] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2072.591644] [] obd_setup+0x167/0x540 [obdclass] [ 2072.593586] [] class_setup+0x54f/0x830 [obdclass] [ 2072.595627] [] class_process_config+0x149b/0x2660 [obdclass] [ 2072.600734] [] do_lcfg+0x263/0x520 [obdclass] [ 2072.603981] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2072.606682] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2072.609697] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2072.612321] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2072.615273] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2072.617342] [] mount_nodev+0x4d/0xb0 [ 2072.618892] [] lustre_mount+0x18/0x20 [lustre] [ 2072.620803] [] mount_fs+0x39/0x1b0 [ 2072.622366] [] vfs_kern_mount+0x67/0x110 [ 2072.624003] [] do_mount+0x1ef/0xce0 [ 2072.625528] [] ? copy_mount_options+0x39/0x1b0 [ 2072.627387] [] SyS_mount+0x83/0xd0 [ 2072.628880] [] system_call_fastpath+0x1f/0x24 [ 2072.630924] BUG: scheduling while atomic: mount.lustre/6897/0x00000002 [ 2072.632682] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2072.658229] CPU: 3 PID: 6897 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2072.661970] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2072.666591] Call Trace: [ 2072.668259] [] dump_stack+0x19/0x1b [ 2072.670924] [] __schedule_bug+0x64/0x72 [ 2072.673989] [] __schedule+0x791/0x7d0 [ 2072.675923] [] schedule+0x29/0x70 [ 2072.677497] [] schedule_timeout+0x209/0x290 [ 2072.679528] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2072.682140] [] ? resched_curr+0xd8/0xf0 [ 2072.685175] [] ? check_preempt_curr+0x80/0xa0 [ 2072.688194] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2072.690454] [] wait_for_completion+0xfc/0x140 [ 2072.693072] [] ? wake_up_state+0x20/0x20 [ 2072.697226] [] kthread_create_on_node+0xa8/0x140 [ 2072.700462] [] ? process_one_work+0x4a0/0x4a0 [ 2072.703896] [] __alloc_workqueue_key+0x336/0x480 [ 2072.707779] [] ? do_raw_spin_unlock+0x49/0x90 [ 2072.710481] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2072.712736] [] mount_bdev+0x1b0/0x1f0 [ 2072.716949] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2072.721117] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2072.723229] [] mount_fs+0x39/0x1b0 [ 2072.724894] [] vfs_kern_mount+0x67/0x110 [ 2072.726382] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2072.727949] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2072.730070] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2072.731624] [] obd_setup+0x167/0x540 [obdclass] [ 2072.732898] [] class_setup+0x54f/0x830 [obdclass] [ 2072.736682] [] class_process_config+0x149b/0x2660 [obdclass] [ 2072.739305] [] do_lcfg+0x263/0x520 [obdclass] [ 2072.740903] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2072.742009] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2072.743692] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2072.748634] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2072.751728] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2072.755316] [] mount_nodev+0x4d/0xb0 [ 2072.757611] [] lustre_mount+0x18/0x20 [lustre] [ 2072.760862] [] mount_fs+0x39/0x1b0 [ 2072.762390] [] vfs_kern_mount+0x67/0x110 [ 2072.763518] [] do_mount+0x1ef/0xce0 [ 2072.764650] [] ? copy_mount_options+0x39/0x1b0 [ 2072.766164] [] SyS_mount+0x83/0xd0 [ 2072.769124] [] system_call_fastpath+0x1f/0x24 [ 2072.774364] BUG: scheduling while atomic: mount.lustre/6897/0x00000002 [ 2072.776612] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2072.801849] CPU: 2 PID: 6897 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2072.806138] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2072.811449] Call Trace: [ 2072.812007] [] dump_stack+0x19/0x1b [ 2072.813415] [] __schedule_bug+0x64/0x72 [ 2072.815656] [] __schedule+0x791/0x7d0 [ 2072.817338] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2072.820053] [] ? bit_wait+0x50/0x50 [ 2072.823805] [] schedule+0x29/0x70 [ 2072.825883] [] schedule_timeout+0x209/0x290 [ 2072.835183] [] ? kvm_clock_read+0x33/0x40 [ 2072.837557] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2072.840157] [] ? ktime_get_ts64+0x4c/0xf0 [ 2072.842295] [] ? bit_wait+0x50/0x50 [ 2072.844173] [] io_schedule_timeout+0xad/0x130 [ 2072.845949] [] io_schedule+0x18/0x20 [ 2072.848119] [] bit_wait_io+0x11/0x50 [ 2072.850694] [] __wait_on_bit+0x65/0x90 [ 2072.852767] [] ? bit_wait+0x50/0x50 [ 2072.854723] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2072.857028] [] ? wake_bit_function+0x40/0x40 [ 2072.859208] [] __wait_on_buffer+0x2a/0x30 [ 2072.861249] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2072.862859] [] ? mark_page_accessed+0xd8/0xe0 [ 2072.864807] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2072.867293] [] v2_read_header+0x1f/0x50 [ 2072.870010] [] v2_check_quota_file+0x2b/0x70 [ 2072.871828] [] ? igrab+0x36/0x60 [ 2072.875730] [] vfs_load_quota_inode+0x279/0x570 [ 2072.879462] [] ? unlock_new_inode+0x55/0x80 [ 2072.884977] [] dquot_enable+0xf0/0x110 [ 2072.890699] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2072.895914] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2072.900151] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2072.902650] [] mount_bdev+0x1b0/0x1f0 [ 2072.907986] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2072.913070] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2072.918165] [] mount_fs+0x39/0x1b0 [ 2072.920818] [] vfs_kern_mount+0x67/0x110 [ 2072.922445] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2072.925035] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2072.927851] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2072.930474] [] obd_setup+0x167/0x540 [obdclass] [ 2072.932730] [] class_setup+0x54f/0x830 [obdclass] [ 2072.935896] [] class_process_config+0x149b/0x2660 [obdclass] [ 2072.938353] [] do_lcfg+0x263/0x520 [obdclass] [ 2072.940583] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2072.942928] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2072.945358] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2072.950342] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2072.953457] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2072.958618] [] mount_nodev+0x4d/0xb0 [ 2072.960641] [] lustre_mount+0x18/0x20 [lustre] [ 2072.962319] [] mount_fs+0x39/0x1b0 [ 2072.963752] [] vfs_kern_mount+0x67/0x110 [ 2072.965566] [] do_mount+0x1ef/0xce0 [ 2072.968246] [] ? copy_mount_options+0x39/0x1b0 [ 2072.971420] [] SyS_mount+0x83/0xd0 [ 2072.974369] [] system_call_fastpath+0x1f/0x24 [ 2072.976523] BUG: scheduling while atomic: mount.lustre/6897/0x00000002 [ 2072.978250] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2073.009000] CPU: 3 PID: 6897 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2073.013366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2073.017937] Call Trace: [ 2073.019635] [] dump_stack+0x19/0x1b [ 2073.022847] [] __schedule_bug+0x64/0x72 [ 2073.026558] [] __schedule+0x791/0x7d0 [ 2073.033765] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2073.040560] [] ? bit_wait+0x50/0x50 [ 2073.046185] [] schedule+0x29/0x70 [ 2073.053134] [] schedule_timeout+0x209/0x290 [ 2073.057872] [] ? kvm_clock_read+0x33/0x40 [ 2073.062662] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2073.066656] [] ? ktime_get_ts64+0x4c/0xf0 [ 2073.070413] [] ? bit_wait+0x50/0x50 [ 2073.073666] [] io_schedule_timeout+0xad/0x130 [ 2073.077689] [] io_schedule+0x18/0x20 [ 2073.085940] [] bit_wait_io+0x11/0x50 [ 2073.090419] [] __wait_on_bit+0x65/0x90 [ 2073.095419] [] ? bit_wait+0x50/0x50 [ 2073.101154] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2073.104520] [] ? wake_bit_function+0x40/0x40 [ 2073.109895] [] __wait_on_buffer+0x2a/0x30 [ 2073.113258] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2073.116572] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2073.119464] [] v2_read_header+0x1f/0x50 [ 2073.125447] [] v2_check_quota_file+0x2b/0x70 [ 2073.128478] [] ? igrab+0x36/0x60 [ 2073.130322] [] vfs_load_quota_inode+0x279/0x570 [ 2073.132495] [] ? unlock_new_inode+0x55/0x80 [ 2073.134673] [] dquot_enable+0xf0/0x110 [ 2073.136350] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2073.141011] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2073.146631] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2073.150682] [] mount_bdev+0x1b0/0x1f0 [ 2073.154922] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2073.159568] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2073.163655] [] mount_fs+0x39/0x1b0 [ 2073.166604] [] vfs_kern_mount+0x67/0x110 [ 2073.168083] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2073.170077] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2073.172215] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2073.174527] [] obd_setup+0x167/0x540 [obdclass] [ 2073.176120] [] class_setup+0x54f/0x830 [obdclass] [ 2073.178234] [] class_process_config+0x149b/0x2660 [obdclass] [ 2073.180714] [] do_lcfg+0x263/0x520 [obdclass] [ 2073.182596] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2073.184790] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2073.186938] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2073.192266] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2073.197160] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2073.202822] [] mount_nodev+0x4d/0xb0 [ 2073.208052] [] lustre_mount+0x18/0x20 [lustre] [ 2073.214000] [] mount_fs+0x39/0x1b0 [ 2073.217689] [] vfs_kern_mount+0x67/0x110 [ 2073.220961] [] do_mount+0x1ef/0xce0 [ 2073.224758] [] ? copy_mount_options+0x39/0x1b0 [ 2073.231931] [] SyS_mount+0x83/0xd0 [ 2073.234681] [] system_call_fastpath+0x1f/0x24 [ 2073.239157] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2073.242158] in_atomic(): 1, irqs_disabled(): 0, pid: 6897, name: mount.lustre [ 2073.244492] CPU: 0 PID: 6897 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2073.247935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2073.250394] Call Trace: [ 2073.251316] [] dump_stack+0x19/0x1b [ 2073.253125] [] __might_sleep+0xd9/0x100 [ 2073.254805] [] mutex_lock+0x20/0x40 [ 2073.256622] [] vfs_load_quota_inode+0x2d8/0x570 [ 2073.259005] [] dquot_enable+0xf0/0x110 [ 2073.260787] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2073.263339] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2073.265974] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2073.268406] [] mount_bdev+0x1b0/0x1f0 [ 2073.270349] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2073.272757] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2073.275006] [] mount_fs+0x39/0x1b0 [ 2073.276634] [] vfs_kern_mount+0x67/0x110 [ 2073.278719] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2073.284781] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2073.288904] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2073.291647] [] obd_setup+0x167/0x540 [obdclass] [ 2073.293484] [] class_setup+0x54f/0x830 [obdclass] [ 2073.296241] [] class_process_config+0x149b/0x2660 [obdclass] [ 2073.298714] [] do_lcfg+0x263/0x520 [obdclass] [ 2073.304893] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2073.307677] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2073.310076] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2073.313755] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2073.318240] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2073.321103] [] mount_nodev+0x4d/0xb0 [ 2073.325154] [] lustre_mount+0x18/0x20 [lustre] [ 2073.329425] [] mount_fs+0x39/0x1b0 [ 2073.338987] [] vfs_kern_mount+0x67/0x110 [ 2073.340775] [] do_mount+0x1ef/0xce0 [ 2073.342530] [] ? copy_mount_options+0x39/0x1b0 [ 2073.344619] [] SyS_mount+0x83/0xd0 [ 2073.347823] [] system_call_fastpath+0x1f/0x24 [ 2073.349793] BUG: scheduling while atomic: mount.lustre/6897/0x10000002 [ 2073.352450] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2073.380323] CPU: 0 PID: 6897 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2073.385425] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2073.393226] Call Trace: [ 2073.396478] [] dump_stack+0x19/0x1b [ 2073.397964] [] __schedule_bug+0x64/0x72 [ 2073.399536] [] __schedule+0x791/0x7d0 [ 2073.406962] [] __cond_resched+0x26/0x30 [ 2073.411762] [] _cond_resched+0x3a/0x50 [ 2073.417470] [] mutex_lock+0x25/0x40 [ 2073.420639] [] vfs_load_quota_inode+0x2d8/0x570 [ 2073.424012] [] dquot_enable+0xf0/0x110 [ 2073.427610] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2073.435675] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2073.438141] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2073.445373] [] mount_bdev+0x1b0/0x1f0 [ 2073.448528] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2073.451601] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2073.454025] [] mount_fs+0x39/0x1b0 [ 2073.456638] [] vfs_kern_mount+0x67/0x110 [ 2073.459893] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2073.464650] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2073.469127] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2073.472098] [] obd_setup+0x167/0x540 [obdclass] [ 2073.474629] [] class_setup+0x54f/0x830 [obdclass] [ 2073.477617] [] class_process_config+0x149b/0x2660 [obdclass] [ 2073.480187] [] do_lcfg+0x263/0x520 [obdclass] [ 2073.482313] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2073.484817] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2073.487194] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2073.489197] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2073.492262] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2073.494912] [] mount_nodev+0x4d/0xb0 [ 2073.497013] [] lustre_mount+0x18/0x20 [lustre] [ 2073.499398] [] mount_fs+0x39/0x1b0 [ 2073.501485] [] vfs_kern_mount+0x67/0x110 [ 2073.504772] [] do_mount+0x1ef/0xce0 [ 2073.507368] [] ? copy_mount_options+0x39/0x1b0 [ 2073.514706] [] SyS_mount+0x83/0xd0 [ 2073.516656] [] system_call_fastpath+0x1f/0x24 [ 2073.523323] BUG: scheduling while atomic: mount.lustre/6897/0x00000002 [ 2073.525367] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2073.552336] CPU: 1 PID: 6897 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2073.559266] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2073.562161] Call Trace: [ 2073.565221] [] dump_stack+0x19/0x1b [ 2073.567050] [] __schedule_bug+0x64/0x72 [ 2073.569743] [] __schedule+0x791/0x7d0 [ 2073.571181] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2073.575710] [] ? bit_wait+0x50/0x50 [ 2073.577495] [] schedule+0x29/0x70 [ 2073.578875] [] schedule_timeout+0x209/0x290 [ 2073.582856] [] ? kvm_clock_read+0x33/0x40 [ 2073.585679] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2073.589018] [] ? ktime_get_ts64+0x4c/0xf0 [ 2073.591774] [] ? bit_wait+0x50/0x50 [ 2073.593156] [] io_schedule_timeout+0xad/0x130 [ 2073.594893] [] io_schedule+0x18/0x20 [ 2073.596482] [] bit_wait_io+0x11/0x50 [ 2073.597852] [] __wait_on_bit+0x65/0x90 [ 2073.599422] [] ? bit_wait+0x50/0x50 [ 2073.600961] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2073.602607] [] ? wake_bit_function+0x40/0x40 [ 2073.607734] [] __wait_on_buffer+0x2a/0x30 [ 2073.610219] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2073.612015] [] ? mark_page_accessed+0xd8/0xe0 [ 2073.620742] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2073.625161] [] v2_read_header+0x1f/0x50 [ 2073.632623] [] v2_check_quota_file+0x2b/0x70 [ 2073.634646] [] ? igrab+0x36/0x60 [ 2073.636115] [] vfs_load_quota_inode+0x279/0x570 [ 2073.639514] [] ? unlock_new_inode+0x55/0x80 [ 2073.644167] [] dquot_enable+0xf0/0x110 [ 2073.645863] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2073.648932] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2073.652764] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2073.654378] [] mount_bdev+0x1b0/0x1f0 [ 2073.657110] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2073.662993] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2073.666924] [] mount_fs+0x39/0x1b0 [ 2073.669322] [] vfs_kern_mount+0x67/0x110 [ 2073.671126] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2073.673136] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2073.675455] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2073.677720] [] obd_setup+0x167/0x540 [obdclass] [ 2073.679723] [] class_setup+0x54f/0x830 [obdclass] [ 2073.681774] [] class_process_config+0x149b/0x2660 [obdclass] [ 2073.684034] [] do_lcfg+0x263/0x520 [obdclass] [ 2073.688746] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2073.693210] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2073.698606] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2073.703763] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2073.709007] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2073.713025] [] mount_nodev+0x4d/0xb0 [ 2073.719901] [] lustre_mount+0x18/0x20 [lustre] [ 2073.724651] [] mount_fs+0x39/0x1b0 [ 2073.727081] [] vfs_kern_mount+0x67/0x110 [ 2073.731348] [] do_mount+0x1ef/0xce0 [ 2073.733174] [] ? copy_mount_options+0x39/0x1b0 [ 2073.737151] [] SyS_mount+0x83/0xd0 [ 2073.740359] [] system_call_fastpath+0x1f/0x24 [ 2073.743529] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2073.746143] BUG: scheduling while atomic: mount.lustre/6897/0x00000002 [ 2073.747680] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2073.770980] CPU: 0 PID: 6897 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2073.776720] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2073.779619] Call Trace: [ 2073.780385] [] dump_stack+0x19/0x1b [ 2073.782014] [] __schedule_bug+0x64/0x72 [ 2073.783957] [] __schedule+0x791/0x7d0 [ 2073.785854] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2073.792655] [] ? bit_wait+0x50/0x50 [ 2073.797588] [] schedule+0x29/0x70 [ 2073.799193] [] schedule_timeout+0x209/0x290 [ 2073.802051] [] ? kvm_clock_read+0x33/0x40 [ 2073.809589] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2073.813708] [] ? ktime_get_ts64+0x4c/0xf0 [ 2073.815754] [] ? bit_wait+0x50/0x50 [ 2073.817225] [] io_schedule_timeout+0xad/0x130 [ 2073.821990] [] io_schedule+0x18/0x20 [ 2073.824172] [] bit_wait_io+0x11/0x50 [ 2073.826064] [] __wait_on_bit+0x65/0x90 [ 2073.827831] [] ? bit_wait+0x50/0x50 [ 2073.829700] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2073.831753] [] ? wake_bit_function+0x40/0x40 [ 2073.836138] [] __wait_on_buffer+0x2a/0x30 [ 2073.839539] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2073.843931] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2073.848199] [] read_blk+0x4c/0x60 [ 2073.853139] [] find_tree_dqentry+0x47/0x240 [ 2073.856293] [] find_tree_dqentry+0x1aa/0x240 [ 2073.860376] [] find_tree_dqentry+0x1aa/0x240 [ 2073.863669] [] find_tree_dqentry+0x1aa/0x240 [ 2073.866888] [] qtree_read_dquot+0x14c/0x380 [ 2073.870846] [] v2_read_dquot+0x2b/0x30 [ 2073.876673] [] dquot_acquire+0xe4/0x130 [ 2073.883624] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2073.888218] [] dqget+0x3fb/0x460 [ 2073.890976] [] __dquot_initialize+0x12d/0x230 [ 2073.895611] [] ? free_pages.part.76+0x40/0x50 [ 2073.898484] [] dquot_initialize+0x13/0x20 [ 2073.902286] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2073.906089] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2073.909756] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2073.913271] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2073.916352] [] obd_setup+0x167/0x540 [obdclass] [ 2073.919550] [] class_setup+0x54f/0x830 [obdclass] [ 2073.922557] [] class_process_config+0x149b/0x2660 [obdclass] [ 2073.925803] [] do_lcfg+0x263/0x520 [obdclass] [ 2073.928232] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2073.932271] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2073.934492] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2073.936521] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2073.942656] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2073.947954] [] mount_nodev+0x4d/0xb0 [ 2073.950566] [] lustre_mount+0x18/0x20 [lustre] [ 2073.955793] [] mount_fs+0x39/0x1b0 [ 2073.957926] [] vfs_kern_mount+0x67/0x110 [ 2073.960646] [] do_mount+0x1ef/0xce0 [ 2073.962815] [] ? copy_mount_options+0x39/0x1b0 [ 2073.965752] [] SyS_mount+0x83/0xd0 [ 2073.968645] [] system_call_fastpath+0x1f/0x24 [ 2073.973206] BUG: scheduling while atomic: mount.lustre/6897/0x00000002 [ 2073.976310] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2074.008120] CPU: 1 PID: 6897 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2074.012357] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2074.016130] Call Trace: [ 2074.018358] [] dump_stack+0x19/0x1b [ 2074.022197] [] __schedule_bug+0x64/0x72 [ 2074.024270] [] __schedule+0x791/0x7d0 [ 2074.026791] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2074.031361] [] ? bit_wait+0x50/0x50 [ 2074.033936] [] schedule+0x29/0x70 [ 2074.036056] [] schedule_timeout+0x209/0x290 [ 2074.038980] [] ? kvm_clock_read+0x33/0x40 [ 2074.041857] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2074.043767] [] ? ktime_get_ts64+0x4c/0xf0 [ 2074.046353] [] ? bit_wait+0x50/0x50 [ 2074.048704] [] io_schedule_timeout+0xad/0x130 [ 2074.051743] [] io_schedule+0x18/0x20 [ 2074.053251] [] bit_wait_io+0x11/0x50 [ 2074.055562] [] __wait_on_bit+0x65/0x90 [ 2074.059296] [] ? bit_wait+0x50/0x50 [ 2074.063089] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2074.066795] [] ? wake_bit_function+0x40/0x40 [ 2074.069628] [] __wait_on_buffer+0x2a/0x30 [ 2074.071545] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2074.074211] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2074.077238] [] read_blk+0x4c/0x60 [ 2074.079179] [] find_tree_dqentry+0x47/0x240 [ 2074.082134] [] find_tree_dqentry+0x1aa/0x240 [ 2074.084760] [] find_tree_dqentry+0x1aa/0x240 [ 2074.087496] [] find_tree_dqentry+0x1aa/0x240 [ 2074.090088] [] qtree_read_dquot+0x14c/0x380 [ 2074.092390] [] v2_read_dquot+0x2b/0x30 [ 2074.095924] [] dquot_acquire+0xe4/0x130 [ 2074.098476] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2074.101444] [] dqget+0x3fb/0x460 [ 2074.104590] [] __dquot_initialize+0x12d/0x230 [ 2074.108338] [] dquot_initialize+0x13/0x20 [ 2074.111983] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2074.115745] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2074.118439] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2074.121723] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2074.125843] [] obd_setup+0x167/0x540 [obdclass] [ 2074.130134] [] class_setup+0x54f/0x830 [obdclass] [ 2074.133000] [] class_process_config+0x149b/0x2660 [obdclass] [ 2074.136454] [] do_lcfg+0x263/0x520 [obdclass] [ 2074.138990] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2074.141453] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2074.148620] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2074.152080] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2074.154667] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2074.157386] [] mount_nodev+0x4d/0xb0 [ 2074.159857] [] lustre_mount+0x18/0x20 [lustre] [ 2074.161980] [] mount_fs+0x39/0x1b0 [ 2074.163880] [] vfs_kern_mount+0x67/0x110 [ 2074.167001] [] do_mount+0x1ef/0xce0 [ 2074.168911] [] ? copy_mount_options+0x39/0x1b0 [ 2074.171220] [] SyS_mount+0x83/0xd0 [ 2074.173104] [] system_call_fastpath+0x1f/0x24 [ 2074.410359] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 2076.354051] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 2079.057757] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 2080.617834] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 2084.405753] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2084.407940] in_atomic(): 1, irqs_disabled(): 0, pid: 8018, name: mount.lustre [ 2084.411226] CPU: 2 PID: 8018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2084.415100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2084.420286] Call Trace: [ 2084.422476] [] dump_stack+0x19/0x1b [ 2084.424140] [] __might_sleep+0xd9/0x100 [ 2084.426949] [] kmem_cache_alloc+0x4f/0x2e0 [ 2084.428530] [] alloc_vfsmnt+0x24/0x240 [ 2084.431566] [] vfs_kern_mount+0x36/0x110 [ 2084.433718] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2084.436108] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2084.438773] [] obd_setup+0x167/0x540 [obdclass] [ 2084.440776] [] class_setup+0x54f/0x830 [obdclass] [ 2084.442615] [] class_process_config+0x149b/0x2660 [obdclass] [ 2084.445420] [] do_lcfg+0x263/0x520 [obdclass] [ 2084.447818] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2084.450271] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2084.453375] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2084.458319] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2084.464184] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2084.466374] [] mount_nodev+0x4d/0xb0 [ 2084.468841] [] lustre_mount+0x18/0x20 [lustre] [ 2084.473053] [] mount_fs+0x39/0x1b0 [ 2084.475318] [] vfs_kern_mount+0x67/0x110 [ 2084.478793] [] do_mount+0x1ef/0xce0 [ 2084.480329] [] ? copy_mount_options+0x39/0x1b0 [ 2084.484110] [] SyS_mount+0x83/0xd0 [ 2084.488233] [] system_call_fastpath+0x1f/0x24 [ 2084.491107] BUG: scheduling while atomic: mount.lustre/8018/0x10000002 [ 2084.493443] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2084.527252] CPU: 2 PID: 8018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2084.536142] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2084.543948] Call Trace: [ 2084.546904] [] dump_stack+0x19/0x1b [ 2084.548723] [] __schedule_bug+0x64/0x72 [ 2084.550640] [] __schedule+0x791/0x7d0 [ 2084.555625] [] ? alloc_vfsmnt+0x24/0x240 [ 2084.557241] [] __cond_resched+0x26/0x30 [ 2084.561997] [] _cond_resched+0x3a/0x50 [ 2084.566904] [] kmem_cache_alloc+0x54/0x2e0 [ 2084.569596] [] alloc_vfsmnt+0x24/0x240 [ 2084.571521] [] vfs_kern_mount+0x36/0x110 [ 2084.575038] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2084.579134] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2084.581914] [] obd_setup+0x167/0x540 [obdclass] [ 2084.584411] [] class_setup+0x54f/0x830 [obdclass] [ 2084.589550] [] class_process_config+0x149b/0x2660 [obdclass] [ 2084.594802] [] do_lcfg+0x263/0x520 [obdclass] [ 2084.598176] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2084.603858] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2084.606794] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2084.609431] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2084.611805] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2084.613828] [] mount_nodev+0x4d/0xb0 [ 2084.615653] [] lustre_mount+0x18/0x20 [lustre] [ 2084.617762] [] mount_fs+0x39/0x1b0 [ 2084.619168] [] vfs_kern_mount+0x67/0x110 [ 2084.620996] [] do_mount+0x1ef/0xce0 [ 2084.622725] [] ? copy_mount_options+0x39/0x1b0 [ 2084.628610] [] SyS_mount+0x83/0xd0 [ 2084.632551] [] system_call_fastpath+0x1f/0x24 [ 2084.651717] BUG: scheduling while atomic: mount.lustre/8018/0x10000002 [ 2084.655244] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2084.690130] CPU: 3 PID: 8018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2084.694838] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2084.698622] Call Trace: [ 2084.699711] [] dump_stack+0x19/0x1b [ 2084.701567] [] __schedule_bug+0x64/0x72 [ 2084.704529] [] __schedule+0x791/0x7d0 [ 2084.707304] [] __cond_resched+0x26/0x30 [ 2084.709148] [] _cond_resched+0x3a/0x50 [ 2084.713961] [] truncate_inode_pages_range+0x237/0x7d0 [ 2084.717588] [] truncate_inode_pages+0x15/0x20 [ 2084.719859] [] kill_bdev+0x35/0x40 [ 2084.724783] [] set_blocksize+0xab/0xd0 [ 2084.727402] [] sb_set_blocksize+0x1d/0x50 [ 2084.730513] [] sb_min_blocksize+0x42/0x60 [ 2084.736172] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 2084.738989] [] ? snprintf+0x49/0x70 [ 2084.740879] [] mount_bdev+0x1b0/0x1f0 [ 2084.743003] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2084.749620] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2084.753650] [] mount_fs+0x39/0x1b0 [ 2084.759152] [] vfs_kern_mount+0x67/0x110 [ 2084.764683] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2084.766896] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2084.770077] [] obd_setup+0x167/0x540 [obdclass] [ 2084.775222] [] class_setup+0x54f/0x830 [obdclass] [ 2084.777807] [] class_process_config+0x149b/0x2660 [obdclass] [ 2084.780549] [] do_lcfg+0x263/0x520 [obdclass] [ 2084.783023] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2084.789135] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2084.795038] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2084.801512] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2084.804966] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2084.809013] [] mount_nodev+0x4d/0xb0 [ 2084.812026] [] lustre_mount+0x18/0x20 [lustre] [ 2084.814272] [] mount_fs+0x39/0x1b0 [ 2084.817828] [] vfs_kern_mount+0x67/0x110 [ 2084.821994] [] do_mount+0x1ef/0xce0 [ 2084.825734] [] ? copy_mount_options+0x39/0x1b0 [ 2084.828029] [] SyS_mount+0x83/0xd0 [ 2084.830080] [] system_call_fastpath+0x1f/0x24 [ 2084.837873] BUG: scheduling while atomic: mount.lustre/8018/0x10000002 [ 2084.840673] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2084.877003] CPU: 3 PID: 8018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2084.884111] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2084.890106] Call Trace: [ 2084.893922] [] dump_stack+0x19/0x1b [ 2084.899672] [] __schedule_bug+0x64/0x72 [ 2084.905788] [] __schedule+0x791/0x7d0 [ 2084.911845] [] __cond_resched+0x26/0x30 [ 2084.914143] [] _cond_resched+0x3a/0x50 [ 2084.918592] [] truncate_inode_pages_range+0x237/0x7d0 [ 2084.921233] [] truncate_inode_pages+0x15/0x20 [ 2084.925639] [] kill_bdev+0x35/0x40 [ 2084.927418] [] set_blocksize+0xab/0xd0 [ 2084.932412] [] sb_set_blocksize+0x1d/0x50 [ 2084.935791] [] sb_min_blocksize+0x42/0x60 [ 2084.941461] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 2084.945203] [] ? snprintf+0x49/0x70 [ 2084.949648] [] mount_bdev+0x1b0/0x1f0 [ 2084.952319] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2084.955175] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2084.957882] [] mount_fs+0x39/0x1b0 [ 2084.959650] [] vfs_kern_mount+0x67/0x110 [ 2084.961701] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2084.964217] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2084.967134] [] obd_setup+0x167/0x540 [obdclass] [ 2084.969560] [] class_setup+0x54f/0x830 [obdclass] [ 2084.972236] [] class_process_config+0x149b/0x2660 [obdclass] [ 2084.975075] [] do_lcfg+0x263/0x520 [obdclass] [ 2084.981818] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2084.989853] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2084.996732] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2085.003662] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2085.008447] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2085.011167] [] mount_nodev+0x4d/0xb0 [ 2085.013376] [] lustre_mount+0x18/0x20 [lustre] [ 2085.015801] [] mount_fs+0x39/0x1b0 [ 2085.017781] [] vfs_kern_mount+0x67/0x110 [ 2085.020059] [] do_mount+0x1ef/0xce0 [ 2085.022202] [] ? copy_mount_options+0x39/0x1b0 [ 2085.024615] [] SyS_mount+0x83/0xd0 [ 2085.026579] [] system_call_fastpath+0x1f/0x24 [ 2085.030011] BUG: scheduling while atomic: mount.lustre/8018/0x00000002 [ 2085.032486] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2085.119135] CPU: 2 PID: 8018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2085.127605] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2085.136959] Call Trace: [ 2085.142013] [] dump_stack+0x19/0x1b [ 2085.146016] [] __schedule_bug+0x64/0x72 [ 2085.148068] [] __schedule+0x791/0x7d0 [ 2085.149827] [] ? bit_wait+0x50/0x50 [ 2085.151870] [] schedule+0x29/0x70 [ 2085.154694] [] schedule_timeout+0x209/0x290 [ 2085.156792] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2085.158951] [] ? kvm_clock_read+0x33/0x40 [ 2085.161410] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2085.163358] [] ? ktime_get_ts64+0x4c/0xf0 [ 2085.167038] [] ? bit_wait+0x50/0x50 [ 2085.172667] [] io_schedule_timeout+0xad/0x130 [ 2085.179217] [] io_schedule+0x18/0x20 [ 2085.181254] [] bit_wait_io+0x11/0x50 [ 2085.183303] [] __wait_on_bit+0x65/0x90 [ 2085.187356] [] ? bit_wait+0x50/0x50 [ 2085.189089] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2085.191173] [] ? wake_bit_function+0x40/0x40 [ 2085.193201] [] __bread+0xad/0xf0 [ 2085.194816] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2085.198799] [] ? snprintf+0x49/0x70 [ 2085.200824] [] mount_bdev+0x1b0/0x1f0 [ 2085.202637] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2085.205396] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2085.207803] [] mount_fs+0x39/0x1b0 [ 2085.209671] [] vfs_kern_mount+0x67/0x110 [ 2085.211737] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2085.214218] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2085.217702] [] obd_setup+0x167/0x540 [obdclass] [ 2085.219839] [] class_setup+0x54f/0x830 [obdclass] [ 2085.223820] [] class_process_config+0x149b/0x2660 [obdclass] [ 2085.226800] [] do_lcfg+0x263/0x520 [obdclass] [ 2085.230986] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2085.234868] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2085.237303] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2085.240447] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2085.244233] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2085.246653] [] mount_nodev+0x4d/0xb0 [ 2085.248610] [] lustre_mount+0x18/0x20 [lustre] [ 2085.250856] [] mount_fs+0x39/0x1b0 [ 2085.255832] [] vfs_kern_mount+0x67/0x110 [ 2085.260066] [] do_mount+0x1ef/0xce0 [ 2085.266147] [] ? copy_mount_options+0x39/0x1b0 [ 2085.271732] [] SyS_mount+0x83/0xd0 [ 2085.277093] [] system_call_fastpath+0x1f/0x24 [ 2085.280426] BUG: scheduling while atomic: mount.lustre/8018/0x00000002 [ 2085.286196] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2085.316559] CPU: 3 PID: 8018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2085.328681] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2085.337254] Call Trace: [ 2085.338113] [] dump_stack+0x19/0x1b [ 2085.340019] [] __schedule_bug+0x64/0x72 [ 2085.343735] [] __schedule+0x791/0x7d0 [ 2085.345844] [] ? bit_wait+0x50/0x50 [ 2085.348124] [] schedule+0x29/0x70 [ 2085.351044] [] schedule_timeout+0x209/0x290 [ 2085.353562] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2085.355793] [] ? kvm_clock_read+0x33/0x40 [ 2085.359588] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2085.366355] [] ? ktime_get_ts64+0x4c/0xf0 [ 2085.371215] [] ? bit_wait+0x50/0x50 [ 2085.373641] [] io_schedule_timeout+0xad/0x130 [ 2085.375459] [] io_schedule+0x18/0x20 [ 2085.378271] [] bit_wait_io+0x11/0x50 [ 2085.380488] [] __wait_on_bit+0x65/0x90 [ 2085.383993] [] ? bit_wait+0x50/0x50 [ 2085.385865] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2085.388577] [] ? wake_bit_function+0x40/0x40 [ 2085.392784] [] __bread+0xad/0xf0 [ 2085.395461] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2085.397944] [] mount_bdev+0x1b0/0x1f0 [ 2085.399733] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2085.402666] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2085.405718] [] mount_fs+0x39/0x1b0 [ 2085.408016] [] vfs_kern_mount+0x67/0x110 [ 2085.410278] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2085.413165] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2085.416397] [] obd_setup+0x167/0x540 [obdclass] [ 2085.420162] [] class_setup+0x54f/0x830 [obdclass] [ 2085.423752] [] class_process_config+0x149b/0x2660 [obdclass] [ 2085.426698] [] do_lcfg+0x263/0x520 [obdclass] [ 2085.429152] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2085.432842] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2085.436679] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2085.439550] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2085.442741] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2085.446978] [] mount_nodev+0x4d/0xb0 [ 2085.449339] [] lustre_mount+0x18/0x20 [lustre] [ 2085.452411] [] mount_fs+0x39/0x1b0 [ 2085.454220] [] vfs_kern_mount+0x67/0x110 [ 2085.456679] [] do_mount+0x1ef/0xce0 [ 2085.458710] [] ? copy_mount_options+0x39/0x1b0 [ 2085.462129] [] SyS_mount+0x83/0xd0 [ 2085.464079] [] system_call_fastpath+0x1f/0x24 [ 2085.465647] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2085.469933] in_atomic(): 1, irqs_disabled(): 0, pid: 8018, name: mount.lustre [ 2085.474629] CPU: 3 PID: 8018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2085.479981] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2085.483572] Call Trace: [ 2085.484328] [] dump_stack+0x19/0x1b [ 2085.486260] [] __might_sleep+0xd9/0x100 [ 2085.489788] [] __kmalloc_node+0x76/0x3a0 [ 2085.492880] [] ? out_of_line_wait_on_bit+0x81/0xb0 [ 2085.495791] [] ? kvmalloc_node+0x85/0xd0 [ 2085.499980] [] kvmalloc_node+0x85/0xd0 [ 2085.502698] [] ldiskfs_fill_super+0x14c4/0x3060 [ldiskfs] [ 2085.504907] [] mount_bdev+0x1b0/0x1f0 [ 2085.506588] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2085.509268] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2085.511428] [] mount_fs+0x39/0x1b0 [ 2085.513157] [] vfs_kern_mount+0x67/0x110 [ 2085.516247] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2085.518888] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2085.521936] [] obd_setup+0x167/0x540 [obdclass] [ 2085.524357] [] class_setup+0x54f/0x830 [obdclass] [ 2085.527364] [] class_process_config+0x149b/0x2660 [obdclass] [ 2085.531424] [] do_lcfg+0x263/0x520 [obdclass] [ 2085.534473] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2085.537710] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2085.540654] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2085.542928] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2085.544814] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2085.546910] [] mount_nodev+0x4d/0xb0 [ 2085.548306] [] lustre_mount+0x18/0x20 [lustre] [ 2085.549813] [] mount_fs+0x39/0x1b0 [ 2085.553276] [] vfs_kern_mount+0x67/0x110 [ 2085.556064] [] do_mount+0x1ef/0xce0 [ 2085.558402] [] ? copy_mount_options+0x39/0x1b0 [ 2085.560639] [] SyS_mount+0x83/0xd0 [ 2085.562303] [] system_call_fastpath+0x1f/0x24 [ 2085.564965] BUG: scheduling while atomic: mount.lustre/8018/0x10000002 [ 2085.566781] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2085.598593] CPU: 3 PID: 8018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2085.601515] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2085.607969] Call Trace: [ 2085.612609] [] dump_stack+0x19/0x1b [ 2085.616219] [] __schedule_bug+0x64/0x72 [ 2085.617842] [] __schedule+0x791/0x7d0 [ 2085.620206] [] __cond_resched+0x26/0x30 [ 2085.622756] [] _cond_resched+0x3a/0x50 [ 2085.628856] [] __kmalloc_node+0x7b/0x3a0 [ 2085.631009] [] ? out_of_line_wait_on_bit+0x81/0xb0 [ 2085.636367] [] ? kvmalloc_node+0x85/0xd0 [ 2085.638233] [] kvmalloc_node+0x85/0xd0 [ 2085.639800] [] ldiskfs_fill_super+0x14c4/0x3060 [ldiskfs] [ 2085.644152] [] mount_bdev+0x1b0/0x1f0 [ 2085.645828] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2085.651059] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2085.654520] [] mount_fs+0x39/0x1b0 [ 2085.656215] [] vfs_kern_mount+0x67/0x110 [ 2085.657849] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2085.660210] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2085.665026] [] obd_setup+0x167/0x540 [obdclass] [ 2085.669504] [] class_setup+0x54f/0x830 [obdclass] [ 2085.674191] [] class_process_config+0x149b/0x2660 [obdclass] [ 2085.680536] [] do_lcfg+0x263/0x520 [obdclass] [ 2085.683153] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2085.687789] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2085.690594] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2085.693318] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2085.696513] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2085.699249] [] mount_nodev+0x4d/0xb0 [ 2085.701745] [] lustre_mount+0x18/0x20 [lustre] [ 2085.704896] [] mount_fs+0x39/0x1b0 [ 2085.706488] [] vfs_kern_mount+0x67/0x110 [ 2085.708646] [] do_mount+0x1ef/0xce0 [ 2085.710183] [] ? copy_mount_options+0x39/0x1b0 [ 2085.714698] [] SyS_mount+0x83/0xd0 [ 2085.718053] [] system_call_fastpath+0x1f/0x24 [ 2085.720855] BUG: scheduling while atomic: mount.lustre/8018/0x00000002 [ 2085.723131] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2085.764844] CPU: 2 PID: 8018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2085.774496] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2085.777696] Call Trace: [ 2085.778629] [] dump_stack+0x19/0x1b [ 2085.783443] [] __schedule_bug+0x64/0x72 [ 2085.789475] [] __schedule+0x791/0x7d0 [ 2085.794551] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2085.798670] [] ? bit_wait+0x50/0x50 [ 2085.800748] [] schedule+0x29/0x70 [ 2085.802296] [] schedule_timeout+0x209/0x290 [ 2085.806162] [] ? kvm_clock_read+0x33/0x40 [ 2085.810576] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2085.813278] [] ? ktime_get_ts64+0x4c/0xf0 [ 2085.816246] [] ? bit_wait+0x50/0x50 [ 2085.822378] [] io_schedule_timeout+0xad/0x130 [ 2085.824072] [] io_schedule+0x18/0x20 [ 2085.826737] [] bit_wait_io+0x11/0x50 [ 2085.829425] [] __wait_on_bit_lock+0x5f/0xc0 [ 2085.832147] [] ? bit_wait+0x50/0x50 [ 2085.834842] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2085.837973] [] ? wake_bit_function+0x40/0x40 [ 2085.840807] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2085.843007] [] __bread+0xe6/0xf0 [ 2085.844881] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2085.847490] [] mount_bdev+0x1b0/0x1f0 [ 2085.849228] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2085.852009] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2085.855402] [] mount_fs+0x39/0x1b0 [ 2085.857236] [] vfs_kern_mount+0x67/0x110 [ 2085.860798] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2085.863422] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2085.866251] [] obd_setup+0x167/0x540 [obdclass] [ 2085.868481] [] class_setup+0x54f/0x830 [obdclass] [ 2085.871185] [] class_process_config+0x149b/0x2660 [obdclass] [ 2085.874395] [] do_lcfg+0x263/0x520 [obdclass] [ 2085.877412] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2085.880583] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2085.882973] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2085.885469] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2085.889020] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2085.890908] [] mount_nodev+0x4d/0xb0 [ 2085.892361] [] lustre_mount+0x18/0x20 [lustre] [ 2085.894152] [] mount_fs+0x39/0x1b0 [ 2085.896637] [] vfs_kern_mount+0x67/0x110 [ 2085.898939] [] do_mount+0x1ef/0xce0 [ 2085.900886] [] ? copy_mount_options+0x39/0x1b0 [ 2085.903679] [] SyS_mount+0x83/0xd0 [ 2085.906034] [] system_call_fastpath+0x1f/0x24 [ 2085.909786] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2085.914271] BUG: scheduling while atomic: mount.lustre/8018/0x00000002 [ 2085.917484] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2085.948315] CPU: 0 PID: 8018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2085.953641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2085.956808] Call Trace: [ 2085.957788] [] dump_stack+0x19/0x1b [ 2085.960082] [] __schedule_bug+0x64/0x72 [ 2085.962830] [] __schedule+0x791/0x7d0 [ 2085.965102] [] ? bit_wait+0x50/0x50 [ 2085.967759] [] schedule+0x29/0x70 [ 2085.970122] [] schedule_timeout+0x209/0x290 [ 2085.972677] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2085.975437] [] ? kvm_clock_read+0x33/0x40 [ 2085.978498] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2085.981425] [] ? bit_wait+0x50/0x50 [ 2085.984099] [] io_schedule_timeout+0xad/0x130 [ 2085.987307] [] io_schedule+0x18/0x20 [ 2085.990318] [] bit_wait_io+0x11/0x50 [ 2085.992217] [] __wait_on_bit+0x65/0x90 [ 2085.993971] [] ? bit_wait+0x50/0x50 [ 2085.996153] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2085.998720] [] ? wake_bit_function+0x40/0x40 [ 2086.000682] [] __wait_on_buffer+0x2a/0x30 [ 2086.003407] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2086.007156] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2086.010686] [] ? vprintk_emit+0x3e4/0x560 [ 2086.013114] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2086.015747] [] ? printk+0x5d/0x74 [ 2086.017441] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2086.022660] [] mount_bdev+0x1b0/0x1f0 [ 2086.024699] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2086.028670] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2086.034412] [] mount_fs+0x39/0x1b0 [ 2086.037163] [] vfs_kern_mount+0x67/0x110 [ 2086.039694] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2086.043809] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2086.048553] [] obd_setup+0x167/0x540 [obdclass] [ 2086.052716] [] class_setup+0x54f/0x830 [obdclass] [ 2086.055758] [] class_process_config+0x149b/0x2660 [obdclass] [ 2086.061258] [] do_lcfg+0x263/0x520 [obdclass] [ 2086.063754] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2086.069068] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2086.074215] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2086.077500] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2086.080309] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2086.082820] [] mount_nodev+0x4d/0xb0 [ 2086.087170] [] lustre_mount+0x18/0x20 [lustre] [ 2086.089428] [] mount_fs+0x39/0x1b0 [ 2086.091271] [] vfs_kern_mount+0x67/0x110 [ 2086.094521] [] do_mount+0x1ef/0xce0 [ 2086.097044] [] ? copy_mount_options+0x39/0x1b0 [ 2086.099813] [] SyS_mount+0x83/0xd0 [ 2086.102806] [] system_call_fastpath+0x1f/0x24 [ 2086.105395] BUG: scheduling while atomic: mount.lustre/8018/0x10000002 [ 2086.112506] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2086.142894] CPU: 1 PID: 8018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2086.152827] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2086.158346] Call Trace: [ 2086.159203] [] dump_stack+0x19/0x1b [ 2086.163167] [] __schedule_bug+0x64/0x72 [ 2086.165865] [] __schedule+0x791/0x7d0 [ 2086.167671] [] __cond_resched+0x26/0x30 [ 2086.169677] [] _cond_resched+0x3a/0x50 [ 2086.171492] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2086.173745] [] ? unlock_new_inode+0x55/0x80 [ 2086.175823] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2086.178297] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2086.185656] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2086.190441] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2086.194942] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2086.197789] [] ? printk+0x5d/0x74 [ 2086.200469] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2086.203788] [] mount_bdev+0x1b0/0x1f0 [ 2086.208543] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2086.212262] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2086.214884] [] mount_fs+0x39/0x1b0 [ 2086.216520] [] vfs_kern_mount+0x67/0x110 [ 2086.218650] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2086.221135] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2086.230493] [] obd_setup+0x167/0x540 [obdclass] [ 2086.232811] [] class_setup+0x54f/0x830 [obdclass] [ 2086.235181] [] class_process_config+0x149b/0x2660 [obdclass] [ 2086.237963] [] do_lcfg+0x263/0x520 [obdclass] [ 2086.242938] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2086.259389] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2086.267999] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2086.272437] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2086.275848] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2086.278851] [] mount_nodev+0x4d/0xb0 [ 2086.280505] [] lustre_mount+0x18/0x20 [lustre] [ 2086.282993] [] mount_fs+0x39/0x1b0 [ 2086.285008] [] vfs_kern_mount+0x67/0x110 [ 2086.286732] [] do_mount+0x1ef/0xce0 [ 2086.290003] [] ? copy_mount_options+0x39/0x1b0 [ 2086.292312] [] SyS_mount+0x83/0xd0 [ 2086.294433] [] system_call_fastpath+0x1f/0x24 [ 2086.301083] BUG: scheduling while atomic: mount.lustre/8018/0x00000002 [ 2086.304284] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2086.328380] CPU: 0 PID: 8018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2086.334133] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2086.337085] Call Trace: [ 2086.337892] [] dump_stack+0x19/0x1b [ 2086.340317] [] __schedule_bug+0x64/0x72 [ 2086.344015] [] __schedule+0x791/0x7d0 [ 2086.347057] [] ? bit_wait+0x50/0x50 [ 2086.349088] [] schedule+0x29/0x70 [ 2086.351918] [] schedule_timeout+0x209/0x290 [ 2086.355210] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2086.359683] [] ? kvm_clock_read+0x33/0x40 [ 2086.361491] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2086.364204] [] ? bit_wait+0x50/0x50 [ 2086.366424] [] io_schedule_timeout+0xad/0x130 [ 2086.368693] [] io_schedule+0x18/0x20 [ 2086.371411] [] bit_wait_io+0x11/0x50 [ 2086.373519] [] __wait_on_bit+0x65/0x90 [ 2086.374954] [] ? bit_wait+0x50/0x50 [ 2086.376776] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2086.378596] [] ? wake_bit_function+0x40/0x40 [ 2086.381451] [] __wait_on_buffer+0x2a/0x30 [ 2086.383854] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2086.386363] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2086.388731] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2086.391562] [] ? printk+0x5d/0x74 [ 2086.394921] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2086.399751] [] mount_bdev+0x1b0/0x1f0 [ 2086.403503] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2086.408138] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2086.412489] [] mount_fs+0x39/0x1b0 [ 2086.414459] [] vfs_kern_mount+0x67/0x110 [ 2086.417134] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2086.419571] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2086.422800] [] obd_setup+0x167/0x540 [obdclass] [ 2086.426254] [] class_setup+0x54f/0x830 [obdclass] [ 2086.428524] [] class_process_config+0x149b/0x2660 [obdclass] [ 2086.430768] [] do_lcfg+0x263/0x520 [obdclass] [ 2086.433054] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2086.435639] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2086.438281] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2086.441325] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2086.443945] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2086.446239] [] mount_nodev+0x4d/0xb0 [ 2086.450293] [] lustre_mount+0x18/0x20 [lustre] [ 2086.452501] [] mount_fs+0x39/0x1b0 [ 2086.453779] [] vfs_kern_mount+0x67/0x110 [ 2086.457267] [] do_mount+0x1ef/0xce0 [ 2086.459174] [] ? copy_mount_options+0x39/0x1b0 [ 2086.462223] [] SyS_mount+0x83/0xd0 [ 2086.463999] [] system_call_fastpath+0x1f/0x24 [ 2086.467059] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2086.472594] in_atomic(): 1, irqs_disabled(): 0, pid: 8018, name: mount.lustre [ 2086.476033] CPU: 1 PID: 8018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2086.479811] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2086.484793] Call Trace: [ 2086.486067] [] dump_stack+0x19/0x1b [ 2086.489112] [] __might_sleep+0xd9/0x100 [ 2086.492669] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2086.495668] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2086.498715] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2086.501196] [] ? printk+0x5d/0x74 [ 2086.502805] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2086.505886] [] mount_bdev+0x1b0/0x1f0 [ 2086.507674] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2086.511182] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2086.513636] [] mount_fs+0x39/0x1b0 [ 2086.515476] [] vfs_kern_mount+0x67/0x110 [ 2086.518346] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2086.522257] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2086.526518] [] obd_setup+0x167/0x540 [obdclass] [ 2086.529687] [] class_setup+0x54f/0x830 [obdclass] [ 2086.532095] [] class_process_config+0x149b/0x2660 [obdclass] [ 2086.534949] [] do_lcfg+0x263/0x520 [obdclass] [ 2086.537368] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2086.540103] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2086.542386] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2086.545605] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2086.548826] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2086.553695] [] mount_nodev+0x4d/0xb0 [ 2086.557306] [] lustre_mount+0x18/0x20 [lustre] [ 2086.559427] [] mount_fs+0x39/0x1b0 [ 2086.561279] [] vfs_kern_mount+0x67/0x110 [ 2086.564365] [] do_mount+0x1ef/0xce0 [ 2086.568267] [] ? copy_mount_options+0x39/0x1b0 [ 2086.572817] [] SyS_mount+0x83/0xd0 [ 2086.576122] [] system_call_fastpath+0x1f/0x24 [ 2086.579665] BUG: scheduling while atomic: mount.lustre/8018/0x10000002 [ 2086.582365] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2086.613257] CPU: 1 PID: 8018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2086.618077] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2086.620758] Call Trace: [ 2086.622300] [] dump_stack+0x19/0x1b [ 2086.624200] [] __schedule_bug+0x64/0x72 [ 2086.626401] [] __schedule+0x791/0x7d0 [ 2086.629408] [] __cond_resched+0x26/0x30 [ 2086.631484] [] _cond_resched+0x3a/0x50 [ 2086.635170] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2086.638559] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2086.640105] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2086.642682] [] ? printk+0x5d/0x74 [ 2086.644718] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2086.647227] [] mount_bdev+0x1b0/0x1f0 [ 2086.649735] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2086.652804] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2086.657999] [] mount_fs+0x39/0x1b0 [ 2086.659837] [] vfs_kern_mount+0x67/0x110 [ 2086.662603] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2086.666245] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2086.671227] [] obd_setup+0x167/0x540 [obdclass] [ 2086.676762] [] class_setup+0x54f/0x830 [obdclass] [ 2086.682631] [] class_process_config+0x149b/0x2660 [obdclass] [ 2086.687454] [] do_lcfg+0x263/0x520 [obdclass] [ 2086.690970] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2086.693798] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2086.696936] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2086.699747] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2086.703380] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2086.706580] [] mount_nodev+0x4d/0xb0 [ 2086.708440] [] lustre_mount+0x18/0x20 [lustre] [ 2086.712407] [] mount_fs+0x39/0x1b0 [ 2086.715035] [] vfs_kern_mount+0x67/0x110 [ 2086.718706] [] do_mount+0x1ef/0xce0 [ 2086.724431] [] ? copy_mount_options+0x39/0x1b0 [ 2086.731885] [] SyS_mount+0x83/0xd0 [ 2086.734597] [] system_call_fastpath+0x1f/0x24 [ 2086.737367] BUG: scheduling while atomic: mount.lustre/8018/0x00000002 [ 2086.740085] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2086.792349] CPU: 0 PID: 8018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2086.795746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2086.798684] Call Trace: [ 2086.799935] [] dump_stack+0x19/0x1b [ 2086.802836] [] __schedule_bug+0x64/0x72 [ 2086.807782] [] __schedule+0x791/0x7d0 [ 2086.815378] [] schedule+0x29/0x70 [ 2086.817112] [] schedule_timeout+0x209/0x290 [ 2086.821801] [] wait_for_completion+0xfc/0x140 [ 2086.827556] [] ? wake_up_state+0x20/0x20 [ 2086.829742] [] kthread_create_on_node+0xa8/0x140 [ 2086.832918] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2086.835220] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2086.837558] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2086.840137] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2086.842611] [] ? printk+0x5d/0x74 [ 2086.844399] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2086.846981] [] mount_bdev+0x1b0/0x1f0 [ 2086.848922] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2086.851631] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2086.853856] [] mount_fs+0x39/0x1b0 [ 2086.855694] [] vfs_kern_mount+0x67/0x110 [ 2086.860269] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2086.864905] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2086.869164] [] obd_setup+0x167/0x540 [obdclass] [ 2086.873772] [] class_setup+0x54f/0x830 [obdclass] [ 2086.877638] [] class_process_config+0x149b/0x2660 [obdclass] [ 2086.886527] [] do_lcfg+0x263/0x520 [obdclass] [ 2086.890473] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2086.894575] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2086.897888] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2086.900539] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2086.903566] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2086.906251] [] mount_nodev+0x4d/0xb0 [ 2086.910028] [] lustre_mount+0x18/0x20 [lustre] [ 2086.913921] [] mount_fs+0x39/0x1b0 [ 2086.916751] [] vfs_kern_mount+0x67/0x110 [ 2086.920814] [] do_mount+0x1ef/0xce0 [ 2086.924186] [] ? copy_mount_options+0x39/0x1b0 [ 2086.927629] [] SyS_mount+0x83/0xd0 [ 2086.931175] [] system_call_fastpath+0x1f/0x24 [ 2086.935687] BUG: scheduling while atomic: mount.lustre/8018/0x00000002 [ 2086.938788] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2087.004705] CPU: 1 PID: 8018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2087.009037] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2087.019343] Call Trace: [ 2087.020367] [] dump_stack+0x19/0x1b [ 2087.033451] [] __schedule_bug+0x64/0x72 [ 2087.035691] [] __schedule+0x791/0x7d0 [ 2087.037793] [] schedule+0x29/0x70 [ 2087.039347] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2087.042759] [] ? wake_up_atomic_t+0x30/0x30 [ 2087.044610] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2087.047889] [] ? printk+0x5d/0x74 [ 2087.049684] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2087.052924] [] mount_bdev+0x1b0/0x1f0 [ 2087.057442] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2087.062132] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2087.064472] [] mount_fs+0x39/0x1b0 [ 2087.069832] [] vfs_kern_mount+0x67/0x110 [ 2087.078193] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2087.082627] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2087.093101] [] obd_setup+0x167/0x540 [obdclass] [ 2087.098071] [] class_setup+0x54f/0x830 [obdclass] [ 2087.100385] [] class_process_config+0x149b/0x2660 [obdclass] [ 2087.107656] [] do_lcfg+0x263/0x520 [obdclass] [ 2087.114902] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2087.120930] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2087.126477] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2087.130957] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2087.133785] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2087.137533] [] mount_nodev+0x4d/0xb0 [ 2087.141779] [] lustre_mount+0x18/0x20 [lustre] [ 2087.144461] [] mount_fs+0x39/0x1b0 [ 2087.149006] [] vfs_kern_mount+0x67/0x110 [ 2087.151712] [] do_mount+0x1ef/0xce0 [ 2087.156429] [] ? copy_mount_options+0x39/0x1b0 [ 2087.162655] [] SyS_mount+0x83/0xd0 [ 2087.168845] [] system_call_fastpath+0x1f/0x24 [ 2087.173927] BUG: scheduling while atomic: mount.lustre/8018/0x00000002 [ 2087.176941] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2087.201026] CPU: 0 PID: 8018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2087.206642] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2087.215438] Call Trace: [ 2087.217429] [] dump_stack+0x19/0x1b [ 2087.220940] [] __schedule_bug+0x64/0x72 [ 2087.222851] [] __schedule+0x791/0x7d0 [ 2087.224769] [] schedule+0x29/0x70 [ 2087.226488] [] schedule_timeout+0x209/0x290 [ 2087.230762] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2087.234736] [] ? resched_curr+0xd8/0xf0 [ 2087.238743] [] ? check_preempt_curr+0x80/0xa0 [ 2087.241916] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2087.246421] [] wait_for_completion+0xfc/0x140 [ 2087.249025] [] ? wake_up_state+0x20/0x20 [ 2087.250786] [] kthread_create_on_node+0xa8/0x140 [ 2087.253002] [] ? process_one_work+0x4a0/0x4a0 [ 2087.255073] [] __alloc_workqueue_key+0x336/0x480 [ 2087.257270] [] ? do_raw_spin_unlock+0x49/0x90 [ 2087.259207] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2087.261713] [] mount_bdev+0x1b0/0x1f0 [ 2087.263643] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2087.266191] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2087.268423] [] mount_fs+0x39/0x1b0 [ 2087.270188] [] vfs_kern_mount+0x67/0x110 [ 2087.272135] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2087.274142] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2087.278692] [] obd_setup+0x167/0x540 [obdclass] [ 2087.283323] [] class_setup+0x54f/0x830 [obdclass] [ 2087.287924] [] class_process_config+0x149b/0x2660 [obdclass] [ 2087.290504] [] do_lcfg+0x263/0x520 [obdclass] [ 2087.292787] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2087.296582] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2087.300368] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2087.305710] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2087.308887] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2087.311414] [] mount_nodev+0x4d/0xb0 [ 2087.313249] [] lustre_mount+0x18/0x20 [lustre] [ 2087.315361] [] mount_fs+0x39/0x1b0 [ 2087.317218] [] vfs_kern_mount+0x67/0x110 [ 2087.321866] [] do_mount+0x1ef/0xce0 [ 2087.327077] [] ? copy_mount_options+0x39/0x1b0 [ 2087.329664] [] SyS_mount+0x83/0xd0 [ 2087.338411] [] system_call_fastpath+0x1f/0x24 [ 2087.342754] BUG: scheduling while atomic: mount.lustre/8018/0x00000002 [ 2087.347644] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2087.395271] CPU: 1 PID: 8018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2087.399661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2087.404018] Call Trace: [ 2087.404977] [] dump_stack+0x19/0x1b [ 2087.408928] [] __schedule_bug+0x64/0x72 [ 2087.411533] [] __schedule+0x791/0x7d0 [ 2087.414066] [] ? bit_wait+0x50/0x50 [ 2087.416789] [] schedule+0x29/0x70 [ 2087.418764] [] schedule_timeout+0x209/0x290 [ 2087.422938] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2087.426924] [] ? kvm_clock_read+0x33/0x40 [ 2087.433278] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2087.437019] [] ? ktime_get_ts64+0x4c/0xf0 [ 2087.439199] [] ? bit_wait+0x50/0x50 [ 2087.442026] [] io_schedule_timeout+0xad/0x130 [ 2087.443916] [] io_schedule+0x18/0x20 [ 2087.448124] [] bit_wait_io+0x11/0x50 [ 2087.450775] [] __wait_on_bit+0x65/0x90 [ 2087.456526] [] ? bit_wait+0x50/0x50 [ 2087.458589] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2087.462641] [] ? wake_bit_function+0x40/0x40 [ 2087.466601] [] __sync_dirty_buffer+0xe8/0x110 [ 2087.468815] [] sync_dirty_buffer+0x13/0x20 [ 2087.470681] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2087.473269] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2087.475734] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2087.477962] [] mount_bdev+0x1b0/0x1f0 [ 2087.479920] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2087.482851] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2087.484653] [] mount_fs+0x39/0x1b0 [ 2087.486235] [] vfs_kern_mount+0x67/0x110 [ 2087.488032] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2087.491808] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2087.495645] [] obd_setup+0x167/0x540 [obdclass] [ 2087.502322] [] class_setup+0x54f/0x830 [obdclass] [ 2087.506580] [] class_process_config+0x149b/0x2660 [obdclass] [ 2087.508922] [] do_lcfg+0x263/0x520 [obdclass] [ 2087.512770] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2087.516098] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2087.520143] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2087.523383] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2087.527426] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2087.530833] [] mount_nodev+0x4d/0xb0 [ 2087.533166] [] lustre_mount+0x18/0x20 [lustre] [ 2087.534900] [] mount_fs+0x39/0x1b0 [ 2087.536325] [] vfs_kern_mount+0x67/0x110 [ 2087.538251] [] do_mount+0x1ef/0xce0 [ 2087.539878] [] ? copy_mount_options+0x39/0x1b0 [ 2087.541992] [] SyS_mount+0x83/0xd0 [ 2087.543816] [] system_call_fastpath+0x1f/0x24 [ 2087.550531] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2087.553238] in_atomic(): 1, irqs_disabled(): 0, pid: 8018, name: mount.lustre [ 2087.559554] CPU: 0 PID: 8018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2087.565485] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2087.571026] Call Trace: [ 2087.573837] [] dump_stack+0x19/0x1b [ 2087.578800] [] __might_sleep+0xd9/0x100 [ 2087.581054] [] mutex_lock+0x20/0x40 [ 2087.583703] [] __cleancache_init_fs+0x1b/0x80 [ 2087.585820] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 2087.587997] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2087.590348] [] mount_bdev+0x1b0/0x1f0 [ 2087.592189] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2087.596872] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2087.601546] [] mount_fs+0x39/0x1b0 [ 2087.615722] [] vfs_kern_mount+0x67/0x110 [ 2087.618378] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2087.621298] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2087.624025] [] obd_setup+0x167/0x540 [obdclass] [ 2087.626759] [] class_setup+0x54f/0x830 [obdclass] [ 2087.630724] [] class_process_config+0x149b/0x2660 [obdclass] [ 2087.633681] [] do_lcfg+0x263/0x520 [obdclass] [ 2087.636606] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2087.639474] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2087.642243] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2087.644926] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2087.649612] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2087.652710] [] mount_nodev+0x4d/0xb0 [ 2087.657110] [] lustre_mount+0x18/0x20 [lustre] [ 2087.660967] [] mount_fs+0x39/0x1b0 [ 2087.663109] [] vfs_kern_mount+0x67/0x110 [ 2087.665125] [] do_mount+0x1ef/0xce0 [ 2087.667041] [] ? copy_mount_options+0x39/0x1b0 [ 2087.669422] [] SyS_mount+0x83/0xd0 [ 2087.671140] [] system_call_fastpath+0x1f/0x24 [ 2087.674581] BUG: scheduling while atomic: mount.lustre/8018/0x10000002 [ 2087.680471] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2087.705112] CPU: 0 PID: 8018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2087.710960] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2087.714858] Call Trace: [ 2087.717160] [] dump_stack+0x19/0x1b [ 2087.719865] [] __schedule_bug+0x64/0x72 [ 2087.723036] [] __schedule+0x791/0x7d0 [ 2087.725920] [] __cond_resched+0x26/0x30 [ 2087.729214] [] _cond_resched+0x3a/0x50 [ 2087.731760] [] mutex_lock+0x25/0x40 [ 2087.734071] [] __cleancache_init_fs+0x1b/0x80 [ 2087.736278] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 2087.738799] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2087.741089] [] mount_bdev+0x1b0/0x1f0 [ 2087.743205] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2087.745536] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2087.747562] [] mount_fs+0x39/0x1b0 [ 2087.749057] [] vfs_kern_mount+0x67/0x110 [ 2087.750905] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2087.752892] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2087.755695] [] obd_setup+0x167/0x540 [obdclass] [ 2087.757896] [] class_setup+0x54f/0x830 [obdclass] [ 2087.760091] [] class_process_config+0x149b/0x2660 [obdclass] [ 2087.763272] [] do_lcfg+0x263/0x520 [obdclass] [ 2087.765982] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2087.769384] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2087.772114] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2087.774585] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2087.777555] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2087.781196] [] mount_nodev+0x4d/0xb0 [ 2087.784602] [] lustre_mount+0x18/0x20 [lustre] [ 2087.786938] [] mount_fs+0x39/0x1b0 [ 2087.789400] [] vfs_kern_mount+0x67/0x110 [ 2087.792904] [] do_mount+0x1ef/0xce0 [ 2087.796579] [] ? copy_mount_options+0x39/0x1b0 [ 2087.803998] [] SyS_mount+0x83/0xd0 [ 2087.805662] [] system_call_fastpath+0x1f/0x24 [ 2087.808681] BUG: scheduling while atomic: mount.lustre/8018/0x00000002 [ 2087.812959] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2087.842833] CPU: 0 PID: 8018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2087.846538] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2087.851193] Call Trace: [ 2087.852012] [] dump_stack+0x19/0x1b [ 2087.853825] [] __schedule_bug+0x64/0x72 [ 2087.855842] [] __schedule+0x791/0x7d0 [ 2087.857968] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2087.862235] [] ? bit_wait+0x50/0x50 [ 2087.864291] [] schedule+0x29/0x70 [ 2087.867388] [] schedule_timeout+0x209/0x290 [ 2087.869667] [] ? kvm_clock_read+0x33/0x40 [ 2087.872865] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2087.877171] [] ? ktime_get_ts64+0x4c/0xf0 [ 2087.879266] [] ? bit_wait+0x50/0x50 [ 2087.880953] [] io_schedule_timeout+0xad/0x130 [ 2087.884605] [] io_schedule+0x18/0x20 [ 2087.889178] [] bit_wait_io+0x11/0x50 [ 2087.891514] [] __wait_on_bit+0x65/0x90 [ 2087.895535] [] ? bit_wait+0x50/0x50 [ 2087.898383] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2087.902959] [] ? wake_bit_function+0x40/0x40 [ 2087.905207] [] __wait_on_buffer+0x2a/0x30 [ 2087.908572] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2087.911404] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2087.914737] [] v2_read_header+0x1f/0x50 [ 2087.917343] [] v2_check_quota_file+0x2b/0x70 [ 2087.919314] [] ? igrab+0x36/0x60 [ 2087.923200] [] vfs_load_quota_inode+0x279/0x570 [ 2087.927587] [] ? unlock_new_inode+0x55/0x80 [ 2087.930260] [] dquot_enable+0xf0/0x110 [ 2087.932130] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2087.934365] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2087.939276] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2087.944952] [] mount_bdev+0x1b0/0x1f0 [ 2087.946335] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2087.948302] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2087.951766] [] mount_fs+0x39/0x1b0 [ 2087.957998] [] vfs_kern_mount+0x67/0x110 [ 2087.961795] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2087.964902] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2087.968311] [] obd_setup+0x167/0x540 [obdclass] [ 2087.971732] [] class_setup+0x54f/0x830 [obdclass] [ 2087.974040] [] class_process_config+0x149b/0x2660 [obdclass] [ 2087.978009] [] do_lcfg+0x263/0x520 [obdclass] [ 2087.981256] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2087.984663] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2087.988893] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2087.992884] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2087.996018] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2087.997769] [] mount_nodev+0x4d/0xb0 [ 2087.999286] [] lustre_mount+0x18/0x20 [lustre] [ 2088.001300] [] mount_fs+0x39/0x1b0 [ 2088.002857] [] vfs_kern_mount+0x67/0x110 [ 2088.004404] [] do_mount+0x1ef/0xce0 [ 2088.005812] [] ? copy_mount_options+0x39/0x1b0 [ 2088.007427] [] SyS_mount+0x83/0xd0 [ 2088.011186] [] system_call_fastpath+0x1f/0x24 [ 2088.015445] BUG: scheduling while atomic: mount.lustre/8018/0x00000002 [ 2088.017365] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2088.044517] CPU: 1 PID: 8018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2088.050713] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2088.054568] Call Trace: [ 2088.056888] [] dump_stack+0x19/0x1b [ 2088.059473] [] __schedule_bug+0x64/0x72 [ 2088.062504] [] __schedule+0x791/0x7d0 [ 2088.064019] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2088.068703] [] ? bit_wait+0x50/0x50 [ 2088.070923] [] schedule+0x29/0x70 [ 2088.073675] [] schedule_timeout+0x209/0x290 [ 2088.076526] [] ? kvm_clock_read+0x33/0x40 [ 2088.079954] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2088.083060] [] ? ktime_get_ts64+0x4c/0xf0 [ 2088.085146] [] ? bit_wait+0x50/0x50 [ 2088.087811] [] io_schedule_timeout+0xad/0x130 [ 2088.089884] [] io_schedule+0x18/0x20 [ 2088.091665] [] bit_wait_io+0x11/0x50 [ 2088.096082] [] __wait_on_bit+0x65/0x90 [ 2088.099310] [] ? bit_wait+0x50/0x50 [ 2088.102711] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2088.105022] [] ? wake_bit_function+0x40/0x40 [ 2088.108722] [] __wait_on_buffer+0x2a/0x30 [ 2088.111337] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2088.114009] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2088.118243] [] v2_read_header+0x1f/0x50 [ 2088.120953] [] v2_check_quota_file+0x2b/0x70 [ 2088.124720] [] ? igrab+0x36/0x60 [ 2088.127185] [] vfs_load_quota_inode+0x279/0x570 [ 2088.130956] [] ? unlock_new_inode+0x55/0x80 [ 2088.133936] [] dquot_enable+0xf0/0x110 [ 2088.136553] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2088.140250] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2088.142938] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2088.146498] [] mount_bdev+0x1b0/0x1f0 [ 2088.148273] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2088.151283] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2088.155217] [] mount_fs+0x39/0x1b0 [ 2088.159005] [] vfs_kern_mount+0x67/0x110 [ 2088.161780] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2088.165112] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2088.168019] [] obd_setup+0x167/0x540 [obdclass] [ 2088.171593] [] class_setup+0x54f/0x830 [obdclass] [ 2088.173996] [] class_process_config+0x149b/0x2660 [obdclass] [ 2088.177542] [] do_lcfg+0x263/0x520 [obdclass] [ 2088.181559] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2088.184928] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2088.190718] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2088.194924] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2088.199555] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2088.202761] [] mount_nodev+0x4d/0xb0 [ 2088.204944] [] lustre_mount+0x18/0x20 [lustre] [ 2088.207155] [] mount_fs+0x39/0x1b0 [ 2088.208911] [] vfs_kern_mount+0x67/0x110 [ 2088.210881] [] do_mount+0x1ef/0xce0 [ 2088.212478] [] ? copy_mount_options+0x39/0x1b0 [ 2088.214572] [] SyS_mount+0x83/0xd0 [ 2088.219397] [] system_call_fastpath+0x1f/0x24 [ 2088.224604] BUG: scheduling while atomic: mount.lustre/8018/0x00000002 [ 2088.226579] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2088.262565] CPU: 0 PID: 8018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2088.270491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2088.274843] Call Trace: [ 2088.277457] [] dump_stack+0x19/0x1b [ 2088.282853] [] __schedule_bug+0x64/0x72 [ 2088.288933] [] __schedule+0x791/0x7d0 [ 2088.290437] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2088.296950] [] ? bit_wait+0x50/0x50 [ 2088.298882] [] schedule+0x29/0x70 [ 2088.302150] [] schedule_timeout+0x209/0x290 [ 2088.305432] [] ? kvm_clock_read+0x33/0x40 [ 2088.310101] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2088.312799] [] ? ktime_get_ts64+0x4c/0xf0 [ 2088.317182] [] ? bit_wait+0x50/0x50 [ 2088.320858] [] io_schedule_timeout+0xad/0x130 [ 2088.326753] [] io_schedule+0x18/0x20 [ 2088.329463] [] bit_wait_io+0x11/0x50 [ 2088.332130] [] __wait_on_bit+0x65/0x90 [ 2088.335610] [] ? bit_wait+0x50/0x50 [ 2088.338665] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2088.341440] [] ? wake_bit_function+0x40/0x40 [ 2088.344019] [] __wait_on_buffer+0x2a/0x30 [ 2088.345850] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2088.347808] [] ? mark_page_accessed+0xd8/0xe0 [ 2088.349816] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2088.351877] [] v2_read_header+0x1f/0x50 [ 2088.353861] [] v2_check_quota_file+0x2b/0x70 [ 2088.356451] [] ? igrab+0x36/0x60 [ 2088.358257] [] vfs_load_quota_inode+0x279/0x570 [ 2088.360562] [] ? unlock_new_inode+0x55/0x80 [ 2088.363046] [] dquot_enable+0xf0/0x110 [ 2088.365414] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2088.367805] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2088.370333] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2088.373372] [] mount_bdev+0x1b0/0x1f0 [ 2088.377609] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2088.380187] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2088.384539] [] mount_fs+0x39/0x1b0 [ 2088.386564] [] vfs_kern_mount+0x67/0x110 [ 2088.388120] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2088.391081] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2088.395668] [] obd_setup+0x167/0x540 [obdclass] [ 2088.398627] [] class_setup+0x54f/0x830 [obdclass] [ 2088.401711] [] class_process_config+0x149b/0x2660 [obdclass] [ 2088.405315] [] do_lcfg+0x263/0x520 [obdclass] [ 2088.407211] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2088.409406] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2088.413295] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2088.416937] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2088.422866] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2088.425593] [] mount_nodev+0x4d/0xb0 [ 2088.427475] [] lustre_mount+0x18/0x20 [lustre] [ 2088.429809] [] mount_fs+0x39/0x1b0 [ 2088.431227] [] vfs_kern_mount+0x67/0x110 [ 2088.432875] [] do_mount+0x1ef/0xce0 [ 2088.434558] [] ? copy_mount_options+0x39/0x1b0 [ 2088.436567] [] SyS_mount+0x83/0xd0 [ 2088.438531] [] system_call_fastpath+0x1f/0x24 [ 2088.443271] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2088.455464] BUG: scheduling while atomic: mount.lustre/8018/0x10000002 [ 2088.466860] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2088.538868] CPU: 2 PID: 8018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2088.548749] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2088.559546] Call Trace: [ 2088.561625] [] dump_stack+0x19/0x1b [ 2088.568691] [] __schedule_bug+0x64/0x72 [ 2088.576478] [] __schedule+0x791/0x7d0 [ 2088.582098] [] ? dquot_alloc+0x1a/0x20 [ 2088.586061] [] __cond_resched+0x26/0x30 [ 2088.588104] [] _cond_resched+0x3a/0x50 [ 2088.590159] [] kmem_cache_alloc+0x54/0x2e0 [ 2088.592179] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 2088.594021] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 2088.602016] [] dquot_alloc+0x1a/0x20 [ 2088.604534] [] dqget+0x242/0x460 [ 2088.609848] [] __dquot_initialize+0x12d/0x230 [ 2088.612257] [] ? free_pages.part.76+0x40/0x50 [ 2088.615103] [] dquot_initialize+0x13/0x20 [ 2088.616932] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2088.621809] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2088.624960] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2088.628984] [] obd_setup+0x167/0x540 [obdclass] [ 2088.631450] [] class_setup+0x54f/0x830 [obdclass] [ 2088.634315] [] class_process_config+0x149b/0x2660 [obdclass] [ 2088.639738] [] do_lcfg+0x263/0x520 [obdclass] [ 2088.641916] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2088.644678] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2088.646708] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2088.649487] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2088.652301] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2088.654696] [] mount_nodev+0x4d/0xb0 [ 2088.656811] [] lustre_mount+0x18/0x20 [lustre] [ 2088.659591] [] mount_fs+0x39/0x1b0 [ 2088.663516] [] vfs_kern_mount+0x67/0x110 [ 2088.665520] [] do_mount+0x1ef/0xce0 [ 2088.668252] [] ? copy_mount_options+0x39/0x1b0 [ 2088.671449] [] SyS_mount+0x83/0xd0 [ 2088.674944] [] system_call_fastpath+0x1f/0x24 [ 2088.677591] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2088.680764] in_atomic(): 1, irqs_disabled(): 0, pid: 8018, name: mount.lustre [ 2088.684110] CPU: 3 PID: 8018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2088.688366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2088.695093] Call Trace: [ 2088.696427] [] dump_stack+0x19/0x1b [ 2088.701809] [] __might_sleep+0xd9/0x100 [ 2088.704004] [] mutex_lock+0x20/0x40 [ 2088.705915] [] dqget+0x1be/0x460 [ 2088.707814] [] __dquot_initialize+0x12d/0x230 [ 2088.709732] [] ? free_pages.part.76+0x40/0x50 [ 2088.711453] [] dquot_initialize+0x13/0x20 [ 2088.715634] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2088.718516] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2088.722431] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2088.724552] [] obd_setup+0x167/0x540 [obdclass] [ 2088.727816] [] class_setup+0x54f/0x830 [obdclass] [ 2088.730980] [] class_process_config+0x149b/0x2660 [obdclass] [ 2088.733664] [] do_lcfg+0x263/0x520 [obdclass] [ 2088.736287] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2088.739205] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2088.743470] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2088.746694] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2088.748926] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2088.751216] [] mount_nodev+0x4d/0xb0 [ 2088.752938] [] lustre_mount+0x18/0x20 [lustre] [ 2088.755394] [] mount_fs+0x39/0x1b0 [ 2088.757062] [] vfs_kern_mount+0x67/0x110 [ 2088.760086] [] do_mount+0x1ef/0xce0 [ 2088.761549] [] ? copy_mount_options+0x39/0x1b0 [ 2088.763985] [] SyS_mount+0x83/0xd0 [ 2088.765547] [] system_call_fastpath+0x1f/0x24 [ 2088.768267] BUG: scheduling while atomic: mount.lustre/8018/0x10000002 [ 2088.770192] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2088.794977] CPU: 3 PID: 8018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2088.798071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2088.801180] Call Trace: [ 2088.804951] [] dump_stack+0x19/0x1b [ 2088.808391] [] __schedule_bug+0x64/0x72 [ 2088.811498] [] __schedule+0x791/0x7d0 [ 2088.814417] [] __cond_resched+0x26/0x30 [ 2088.816433] [] _cond_resched+0x3a/0x50 [ 2088.818584] [] mutex_lock+0x25/0x40 [ 2088.820405] [] dqget+0x1be/0x460 [ 2088.821979] [] __dquot_initialize+0x12d/0x230 [ 2088.824215] [] ? free_pages.part.76+0x40/0x50 [ 2088.826274] [] dquot_initialize+0x13/0x20 [ 2088.831146] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2088.833992] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2088.837804] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2088.841903] [] obd_setup+0x167/0x540 [obdclass] [ 2088.845544] [] class_setup+0x54f/0x830 [obdclass] [ 2088.852086] [] class_process_config+0x149b/0x2660 [obdclass] [ 2088.859523] [] do_lcfg+0x263/0x520 [obdclass] [ 2088.865808] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2088.869023] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2088.872572] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2088.880619] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2088.883018] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2088.889944] [] mount_nodev+0x4d/0xb0 [ 2088.892728] [] lustre_mount+0x18/0x20 [lustre] [ 2088.894944] [] mount_fs+0x39/0x1b0 [ 2088.896780] [] vfs_kern_mount+0x67/0x110 [ 2088.898721] [] do_mount+0x1ef/0xce0 [ 2088.900066] [] ? copy_mount_options+0x39/0x1b0 [ 2088.904193] [] SyS_mount+0x83/0xd0 [ 2088.907713] [] system_call_fastpath+0x1f/0x24 [ 2088.920160] BUG: scheduling while atomic: mount.lustre/8018/0x00000002 [ 2088.922524] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2088.943636] CPU: 2 PID: 8018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2088.947168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2088.952678] Call Trace: [ 2088.953310] [] dump_stack+0x19/0x1b [ 2088.954583] [] __schedule_bug+0x64/0x72 [ 2088.958881] [] __schedule+0x791/0x7d0 [ 2088.960195] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2088.963542] [] ? bit_wait+0x50/0x50 [ 2088.964923] [] schedule+0x29/0x70 [ 2088.967374] [] schedule_timeout+0x209/0x290 [ 2088.968818] [] ? kvm_clock_read+0x33/0x40 [ 2088.972845] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2088.975594] [] ? ktime_get_ts64+0x4c/0xf0 [ 2088.977054] [] ? bit_wait+0x50/0x50 [ 2088.980787] [] io_schedule_timeout+0xad/0x130 [ 2088.983670] [] io_schedule+0x18/0x20 [ 2088.984982] [] bit_wait_io+0x11/0x50 [ 2088.987700] [] __wait_on_bit+0x65/0x90 [ 2088.989490] [] ? bit_wait+0x50/0x50 [ 2088.990873] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2088.994786] [] ? wake_bit_function+0x40/0x40 [ 2089.000582] [] __wait_on_buffer+0x2a/0x30 [ 2089.002773] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2089.006395] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2089.009740] [] read_blk+0x4c/0x60 [ 2089.011758] [] find_tree_dqentry+0x47/0x240 [ 2089.013190] [] find_tree_dqentry+0x1aa/0x240 [ 2089.015588] [] find_tree_dqentry+0x1aa/0x240 [ 2089.021615] [] find_tree_dqentry+0x1aa/0x240 [ 2089.023546] [] qtree_read_dquot+0x14c/0x380 [ 2089.025089] [] v2_read_dquot+0x2b/0x30 [ 2089.027518] [] dquot_acquire+0xe4/0x130 [ 2089.029356] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2089.031974] [] dqget+0x3fb/0x460 [ 2089.033544] [] __dquot_initialize+0x12d/0x230 [ 2089.038463] [] dquot_initialize+0x13/0x20 [ 2089.042051] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2089.045014] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2089.047257] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2089.050183] [] obd_setup+0x167/0x540 [obdclass] [ 2089.052437] [] class_setup+0x54f/0x830 [obdclass] [ 2089.057049] [] class_process_config+0x149b/0x2660 [obdclass] [ 2089.060728] [] do_lcfg+0x263/0x520 [obdclass] [ 2089.062681] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2089.065587] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2089.067790] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2089.070888] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2089.073817] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2089.075820] [] mount_nodev+0x4d/0xb0 [ 2089.077580] [] lustre_mount+0x18/0x20 [lustre] [ 2089.080005] [] mount_fs+0x39/0x1b0 [ 2089.081748] [] vfs_kern_mount+0x67/0x110 [ 2089.083662] [] do_mount+0x1ef/0xce0 [ 2089.086010] [] ? copy_mount_options+0x39/0x1b0 [ 2089.088029] [] SyS_mount+0x83/0xd0 [ 2089.090587] [] system_call_fastpath+0x1f/0x24 [ 2089.093557] BUG: scheduling while atomic: mount.lustre/8018/0x00000002 [ 2089.097879] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2089.124854] CPU: 2 PID: 8018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2089.129212] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2089.133469] Call Trace: [ 2089.137812] [] dump_stack+0x19/0x1b [ 2089.140457] [] __schedule_bug+0x64/0x72 [ 2089.142454] [] __schedule+0x791/0x7d0 [ 2089.144034] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2089.146538] [] ? bit_wait+0x50/0x50 [ 2089.148460] [] schedule+0x29/0x70 [ 2089.150048] [] schedule_timeout+0x209/0x290 [ 2089.155558] [] ? kvm_clock_read+0x33/0x40 [ 2089.159795] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2089.163884] [] ? ktime_get_ts64+0x4c/0xf0 [ 2089.169740] [] ? bit_wait+0x50/0x50 [ 2089.172987] [] io_schedule_timeout+0xad/0x130 [ 2089.185208] [] io_schedule+0x18/0x20 [ 2089.186597] [] bit_wait_io+0x11/0x50 [ 2089.188149] [] __wait_on_bit+0x65/0x90 [ 2089.190820] [] ? bit_wait+0x50/0x50 [ 2089.192504] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2089.194606] [] ? wake_bit_function+0x40/0x40 [ 2089.197419] [] __wait_on_buffer+0x2a/0x30 [ 2089.199169] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2089.201582] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2089.204021] [] read_blk+0x4c/0x60 [ 2089.205666] [] find_tree_dqentry+0x47/0x240 [ 2089.208192] [] find_tree_dqentry+0x1aa/0x240 [ 2089.210460] [] find_tree_dqentry+0x1aa/0x240 [ 2089.212671] [] find_tree_dqentry+0x1aa/0x240 [ 2089.214696] [] qtree_read_dquot+0x14c/0x380 [ 2089.217767] [] v2_read_dquot+0x2b/0x30 [ 2089.219745] [] dquot_acquire+0xe4/0x130 [ 2089.222019] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2089.224819] [] dqget+0x3fb/0x460 [ 2089.227413] [] __dquot_initialize+0x12d/0x230 [ 2089.229525] [] dquot_initialize+0x13/0x20 [ 2089.232088] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2089.234818] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2089.238358] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2089.240897] [] obd_setup+0x167/0x540 [obdclass] [ 2089.244101] [] class_setup+0x54f/0x830 [obdclass] [ 2089.246512] [] class_process_config+0x149b/0x2660 [obdclass] [ 2089.249575] [] do_lcfg+0x263/0x520 [obdclass] [ 2089.251794] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2089.254403] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2089.257063] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2089.259532] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2089.263175] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2089.265669] [] mount_nodev+0x4d/0xb0 [ 2089.268404] [] lustre_mount+0x18/0x20 [lustre] [ 2089.272668] [] mount_fs+0x39/0x1b0 [ 2089.274923] [] vfs_kern_mount+0x67/0x110 [ 2089.277114] [] do_mount+0x1ef/0xce0 [ 2089.280573] [] ? copy_mount_options+0x39/0x1b0 [ 2089.282592] [] SyS_mount+0x83/0xd0 [ 2089.284199] [] system_call_fastpath+0x1f/0x24 [ 2089.508694] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 2090.504740] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000400:3 to 0x280000400:65) [ 2092.213667] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 2094.811653] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 2104.514426] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 2104.516363] 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 [ 2104.516364] Lustre: Skipped 2 previous similar messages [ 2104.516779] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2108.412410] LustreError: 8821:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 2108.415810] LustreError: 8821:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 2108.511794] Lustre: server umount lustre-OST0000 complete [ 2114.468780] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 2114.476379] 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 [ 2114.481888] Lustre: Skipped 1 previous similar message [ 2114.486224] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2114.494871] Lustre: Skipped 1 previous similar message [ 2116.635098] LustreError: 9092:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 2116.641042] LustreError: 9092:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 2116.703047] Lustre: server umount lustre-MDT0000 complete [ 2118.829321] LustreError: 6914:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750593118 with bad export cookie 2237709523714984173 [ 2118.835531] LustreError: MGC192.168.202.102@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2118.856802] LustreError: 6914:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 2119.181992] Lustre: server umount lustre-MDT0001 complete [ 2124.837375] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing unload_modules_local [ 2126.505913] Key type lgssc unregistered [ 2126.649036] LNet: 9890:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 2127.661623] LNet: Removed LNI 192.168.202.102@tcp [ 2140.677631] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing load_modules_local [ 2141.006480] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 2141.030420] alg: No test for adler32 (adler32-zlib) [ 2141.926925] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 2142.039781] LNet: Added LNI 192.168.202.102@tcp [8/256/0/180] [ 2142.044584] LNet: Accept secure, port 988 [ 2143.606638] Key type lgssc registered [ 2144.176106] Lustre: Echo OBD driver; http://www.lustre.org/ [ 2148.948986] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 2148.957923] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2148.963051] in_atomic(): 1, irqs_disabled(): 0, pid: 11387, name: mount.lustre [ 2148.969220] CPU: 3 PID: 11387 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2148.973475] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2148.979179] Call Trace: [ 2148.981402] [] dump_stack+0x19/0x1b [ 2148.988339] [] __might_sleep+0xd9/0x100 [ 2148.994050] [] kmem_cache_alloc+0x4f/0x2e0 [ 2148.996581] [] alloc_vfsmnt+0x24/0x240 [ 2149.005042] [] vfs_kern_mount+0x36/0x110 [ 2149.017828] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2149.023331] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2149.025141] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2149.036414] [] obd_setup+0x167/0x540 [obdclass] [ 2149.044257] [] class_setup+0x54f/0x830 [obdclass] [ 2149.049227] [] class_process_config+0x149b/0x2660 [obdclass] [ 2149.058083] [] do_lcfg+0x263/0x520 [obdclass] [ 2149.062296] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2149.068795] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2149.072513] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2149.075994] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2149.082929] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2149.087562] [] mount_nodev+0x4d/0xb0 [ 2149.090677] [] lustre_mount+0x18/0x20 [lustre] [ 2149.095923] [] mount_fs+0x39/0x1b0 [ 2149.100232] [] vfs_kern_mount+0x67/0x110 [ 2149.102296] [] do_mount+0x1ef/0xce0 [ 2149.105035] [] ? copy_mount_options+0x39/0x1b0 [ 2149.107911] [] SyS_mount+0x83/0xd0 [ 2149.110658] [] system_call_fastpath+0x1f/0x24 [ 2149.121385] BUG: scheduling while atomic: mount.lustre/11387/0x10000002 [ 2149.126556] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2149.170248] CPU: 3 PID: 11387 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2149.180091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2149.189149] Call Trace: [ 2149.192393] [] dump_stack+0x19/0x1b [ 2149.200337] [] __schedule_bug+0x64/0x72 [ 2149.202421] [] __schedule+0x791/0x7d0 [ 2149.208713] [] ? alloc_vfsmnt+0x24/0x240 [ 2149.215387] [] __cond_resched+0x26/0x30 [ 2149.220298] [] _cond_resched+0x3a/0x50 [ 2149.222928] [] kmem_cache_alloc+0x54/0x2e0 [ 2149.224967] [] alloc_vfsmnt+0x24/0x240 [ 2149.227106] [] vfs_kern_mount+0x36/0x110 [ 2149.231047] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2149.238232] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2149.242569] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2149.249213] [] obd_setup+0x167/0x540 [obdclass] [ 2149.253545] [] class_setup+0x54f/0x830 [obdclass] [ 2149.257422] [] class_process_config+0x149b/0x2660 [obdclass] [ 2149.261966] [] do_lcfg+0x263/0x520 [obdclass] [ 2149.265024] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2149.270549] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2149.275600] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2149.279213] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2149.284718] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2149.289657] [] mount_nodev+0x4d/0xb0 [ 2149.293581] [] lustre_mount+0x18/0x20 [lustre] [ 2149.296320] [] mount_fs+0x39/0x1b0 [ 2149.303936] [] vfs_kern_mount+0x67/0x110 [ 2149.306845] [] do_mount+0x1ef/0xce0 [ 2149.311190] [] ? copy_mount_options+0x39/0x1b0 [ 2149.315526] [] SyS_mount+0x83/0xd0 [ 2149.318591] [] system_call_fastpath+0x1f/0x24 [ 2149.323555] BUG: scheduling while atomic: mount.lustre/11387/0x00000002 [ 2149.326633] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2149.371807] CPU: 2 PID: 11387 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2149.379592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2149.382389] Call Trace: [ 2149.383246] [] dump_stack+0x19/0x1b [ 2149.389364] [] __schedule_bug+0x64/0x72 [ 2149.391085] [] __schedule+0x791/0x7d0 [ 2149.393928] [] ? bit_wait+0x50/0x50 [ 2149.397025] [] schedule+0x29/0x70 [ 2149.400773] [] schedule_timeout+0x209/0x290 [ 2149.403475] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2149.408016] [] ? kvm_clock_read+0x33/0x40 [ 2149.411186] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2149.414336] [] ? ktime_get_ts64+0x4c/0xf0 [ 2149.416370] [] ? bit_wait+0x50/0x50 [ 2149.418864] [] io_schedule_timeout+0xad/0x130 [ 2149.421468] [] io_schedule+0x18/0x20 [ 2149.426732] [] bit_wait_io+0x11/0x50 [ 2149.429580] [] __wait_on_bit+0x65/0x90 [ 2149.431810] [] ? bit_wait+0x50/0x50 [ 2149.436096] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2149.439316] [] ? wake_bit_function+0x40/0x40 [ 2149.445116] [] __bread+0xad/0xf0 [ 2149.448191] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2149.455380] [] ? snprintf+0x49/0x70 [ 2149.462092] [] mount_bdev+0x1b0/0x1f0 [ 2149.465296] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2149.470019] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2149.472306] [] mount_fs+0x39/0x1b0 [ 2149.476665] [] vfs_kern_mount+0x67/0x110 [ 2149.479773] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2149.484041] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2149.489424] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2149.492036] [] obd_setup+0x167/0x540 [obdclass] [ 2149.497581] [] class_setup+0x54f/0x830 [obdclass] [ 2149.500597] [] class_process_config+0x149b/0x2660 [obdclass] [ 2149.505205] [] do_lcfg+0x263/0x520 [obdclass] [ 2149.507494] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2149.514532] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2149.520735] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2149.525290] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2149.529021] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2149.534609] [] mount_nodev+0x4d/0xb0 [ 2149.539703] [] lustre_mount+0x18/0x20 [lustre] [ 2149.545570] [] mount_fs+0x39/0x1b0 [ 2149.547380] [] vfs_kern_mount+0x67/0x110 [ 2149.550366] [] do_mount+0x1ef/0xce0 [ 2149.556387] [] ? copy_mount_options+0x39/0x1b0 [ 2149.566661] [] SyS_mount+0x83/0xd0 [ 2149.571647] [] system_call_fastpath+0x1f/0x24 [ 2149.579071] BUG: scheduling while atomic: mount.lustre/11387/0x00000002 [ 2149.582621] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2149.655893] CPU: 2 PID: 11387 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2149.669432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2149.682072] Call Trace: [ 2149.683214] [] dump_stack+0x19/0x1b [ 2149.686001] [] __schedule_bug+0x64/0x72 [ 2149.690575] [] __schedule+0x791/0x7d0 [ 2149.699776] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2149.708445] [] ? bit_wait+0x50/0x50 [ 2149.712816] [] schedule+0x29/0x70 [ 2149.717554] [] schedule_timeout+0x209/0x290 [ 2149.728635] [] ? kvm_clock_read+0x33/0x40 [ 2149.730573] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2149.734501] [] ? ktime_get_ts64+0x4c/0xf0 [ 2149.740168] [] ? bit_wait+0x50/0x50 [ 2149.744003] [] io_schedule_timeout+0xad/0x130 [ 2149.746431] [] io_schedule+0x18/0x20 [ 2149.749017] [] bit_wait_io+0x11/0x50 [ 2149.752278] [] __wait_on_bit_lock+0x5f/0xc0 [ 2149.755400] [] ? bit_wait+0x50/0x50 [ 2149.758652] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2149.762701] [] ? wake_bit_function+0x40/0x40 [ 2149.765992] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2149.768899] [] __bread+0xe6/0xf0 [ 2149.772616] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2149.774944] [] mount_bdev+0x1b0/0x1f0 [ 2149.776717] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2149.779342] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2149.783950] [] mount_fs+0x39/0x1b0 [ 2149.789189] [] vfs_kern_mount+0x67/0x110 [ 2149.795751] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2149.798782] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2149.801179] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2149.803649] [] obd_setup+0x167/0x540 [obdclass] [ 2149.805810] [] class_setup+0x54f/0x830 [obdclass] [ 2149.808124] [] class_process_config+0x149b/0x2660 [obdclass] [ 2149.810748] [] do_lcfg+0x263/0x520 [obdclass] [ 2149.816259] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2149.822259] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2149.826930] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2149.832053] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2149.839574] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2149.847610] [] mount_nodev+0x4d/0xb0 [ 2149.850618] [] lustre_mount+0x18/0x20 [lustre] [ 2149.854831] [] mount_fs+0x39/0x1b0 [ 2149.858034] [] vfs_kern_mount+0x67/0x110 [ 2149.861074] [] do_mount+0x1ef/0xce0 [ 2149.863007] [] ? copy_mount_options+0x39/0x1b0 [ 2149.864890] [] SyS_mount+0x83/0xd0 [ 2149.866660] [] system_call_fastpath+0x1f/0x24 [ 2149.869349] BUG: scheduling while atomic: mount.lustre/11387/0x00000002 [ 2149.871686] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2149.899652] CPU: 2 PID: 11387 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2149.906384] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2149.912614] Call Trace: [ 2149.914320] [] dump_stack+0x19/0x1b [ 2149.915837] [] __schedule_bug+0x64/0x72 [ 2149.920010] [] __schedule+0x791/0x7d0 [ 2149.922246] [] ? bit_wait+0x50/0x50 [ 2149.924040] [] schedule+0x29/0x70 [ 2149.926652] [] schedule_timeout+0x209/0x290 [ 2149.931961] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2149.937586] [] ? kvm_clock_read+0x33/0x40 [ 2149.943814] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2149.946618] [] ? bit_wait+0x50/0x50 [ 2149.948502] [] io_schedule_timeout+0xad/0x130 [ 2149.951097] [] io_schedule+0x18/0x20 [ 2149.953168] [] bit_wait_io+0x11/0x50 [ 2149.955699] [] __wait_on_bit+0x65/0x90 [ 2149.961198] [] ? bit_wait+0x50/0x50 [ 2149.964832] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2149.970509] [] ? wake_bit_function+0x40/0x40 [ 2149.976539] [] __wait_on_buffer+0x2a/0x30 [ 2149.980632] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2149.985793] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2149.990892] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2149.995640] [] ? do_raw_spin_unlock+0x49/0x90 [ 2149.998711] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2150.001587] [] mount_bdev+0x1b0/0x1f0 [ 2150.003438] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2150.006605] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2150.011229] [] mount_fs+0x39/0x1b0 [ 2150.014070] [] vfs_kern_mount+0x67/0x110 [ 2150.016217] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2150.018965] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2150.022383] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2150.025328] [] obd_setup+0x167/0x540 [obdclass] [ 2150.028211] [] class_setup+0x54f/0x830 [obdclass] [ 2150.030549] [] class_process_config+0x149b/0x2660 [obdclass] [ 2150.033428] [] do_lcfg+0x263/0x520 [obdclass] [ 2150.037855] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2150.043085] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2150.046678] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2150.050087] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2150.052910] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2150.056246] [] mount_nodev+0x4d/0xb0 [ 2150.058773] [] lustre_mount+0x18/0x20 [lustre] [ 2150.061773] [] mount_fs+0x39/0x1b0 [ 2150.064906] [] vfs_kern_mount+0x67/0x110 [ 2150.068280] [] do_mount+0x1ef/0xce0 [ 2150.071481] [] ? copy_mount_options+0x39/0x1b0 [ 2150.074317] [] SyS_mount+0x83/0xd0 [ 2150.076993] [] system_call_fastpath+0x1f/0x24 [ 2150.079234] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2150.084559] in_atomic(): 1, irqs_disabled(): 0, pid: 11387, name: mount.lustre [ 2150.088770] CPU: 2 PID: 11387 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2150.097959] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2150.101010] Call Trace: [ 2150.101953] [] dump_stack+0x19/0x1b [ 2150.103971] [] __might_sleep+0xd9/0x100 [ 2150.108596] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2150.118185] [] ? unlock_new_inode+0x55/0x80 [ 2150.120573] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2150.122998] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2150.125441] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2150.127686] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2150.132816] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2150.137273] [] ? do_raw_spin_unlock+0x49/0x90 [ 2150.141584] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2150.145998] [] mount_bdev+0x1b0/0x1f0 [ 2150.151174] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2150.156968] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2150.159897] [] mount_fs+0x39/0x1b0 [ 2150.162761] [] vfs_kern_mount+0x67/0x110 [ 2150.166488] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2150.171234] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2150.174522] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2150.178278] [] obd_setup+0x167/0x540 [obdclass] [ 2150.183002] [] class_setup+0x54f/0x830 [obdclass] [ 2150.187249] [] class_process_config+0x149b/0x2660 [obdclass] [ 2150.190711] [] do_lcfg+0x263/0x520 [obdclass] [ 2150.193130] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2150.195840] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2150.198361] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2150.200735] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2150.203237] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2150.205543] [] mount_nodev+0x4d/0xb0 [ 2150.207252] [] lustre_mount+0x18/0x20 [lustre] [ 2150.209324] [] mount_fs+0x39/0x1b0 [ 2150.212777] [] vfs_kern_mount+0x67/0x110 [ 2150.217843] [] do_mount+0x1ef/0xce0 [ 2150.221527] [] ? copy_mount_options+0x39/0x1b0 [ 2150.225962] [] SyS_mount+0x83/0xd0 [ 2150.229932] [] system_call_fastpath+0x1f/0x24 [ 2150.232326] BUG: scheduling while atomic: mount.lustre/11387/0x10000002 [ 2150.234804] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2150.267159] CPU: 2 PID: 11387 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2150.273691] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2150.279563] Call Trace: [ 2150.281980] [] dump_stack+0x19/0x1b [ 2150.283646] [] __schedule_bug+0x64/0x72 [ 2150.291058] [] __schedule+0x791/0x7d0 [ 2150.295472] [] __cond_resched+0x26/0x30 [ 2150.299073] [] _cond_resched+0x3a/0x50 [ 2150.301955] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2150.306673] [] ? unlock_new_inode+0x55/0x80 [ 2150.309793] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2150.312590] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2150.317590] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2150.320716] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2150.323311] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2150.325926] [] ? do_raw_spin_unlock+0x49/0x90 [ 2150.328061] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2150.332627] [] mount_bdev+0x1b0/0x1f0 [ 2150.336109] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2150.341627] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2150.343749] [] mount_fs+0x39/0x1b0 [ 2150.348874] [] vfs_kern_mount+0x67/0x110 [ 2150.350850] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2150.355151] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2150.359289] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2150.362918] [] obd_setup+0x167/0x540 [obdclass] [ 2150.365525] [] class_setup+0x54f/0x830 [obdclass] [ 2150.368310] [] class_process_config+0x149b/0x2660 [obdclass] [ 2150.372614] [] do_lcfg+0x263/0x520 [obdclass] [ 2150.375052] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2150.378439] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2150.380615] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2150.384394] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2150.387957] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2150.391104] [] mount_nodev+0x4d/0xb0 [ 2150.394858] [] lustre_mount+0x18/0x20 [lustre] [ 2150.397377] [] mount_fs+0x39/0x1b0 [ 2150.399012] [] vfs_kern_mount+0x67/0x110 [ 2150.401618] [] do_mount+0x1ef/0xce0 [ 2150.405094] [] ? copy_mount_options+0x39/0x1b0 [ 2150.406838] [] SyS_mount+0x83/0xd0 [ 2150.408603] [] system_call_fastpath+0x1f/0x24 [ 2150.411492] BUG: scheduling while atomic: mount.lustre/11387/0x00000002 [ 2150.415640] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2150.462556] CPU: 3 PID: 11387 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2150.466584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2150.472254] Call Trace: [ 2150.473526] [] dump_stack+0x19/0x1b [ 2150.476682] [] __schedule_bug+0x64/0x72 [ 2150.482054] [] __schedule+0x791/0x7d0 [ 2150.484485] [] ? bit_wait+0x50/0x50 [ 2150.486413] [] schedule+0x29/0x70 [ 2150.491401] [] schedule_timeout+0x209/0x290 [ 2150.493895] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2150.496593] [] ? kvm_clock_read+0x33/0x40 [ 2150.498662] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2150.500832] [] ? bit_wait+0x50/0x50 [ 2150.502709] [] io_schedule_timeout+0xad/0x130 [ 2150.504614] [] io_schedule+0x18/0x20 [ 2150.509330] [] bit_wait_io+0x11/0x50 [ 2150.515163] [] __wait_on_bit+0x65/0x90 [ 2150.521155] [] ? bit_wait+0x50/0x50 [ 2150.525860] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2150.528063] [] ? wake_bit_function+0x40/0x40 [ 2150.530578] [] __wait_on_buffer+0x2a/0x30 [ 2150.532520] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2150.535273] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2150.537646] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2150.540193] [] ? do_raw_spin_unlock+0x49/0x90 [ 2150.542353] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2150.544807] [] mount_bdev+0x1b0/0x1f0 [ 2150.546862] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2150.549805] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2150.551924] [] mount_fs+0x39/0x1b0 [ 2150.555141] [] vfs_kern_mount+0x67/0x110 [ 2150.556716] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2150.559101] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2150.561494] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2150.564863] [] obd_setup+0x167/0x540 [obdclass] [ 2150.567557] [] class_setup+0x54f/0x830 [obdclass] [ 2150.569399] [] class_process_config+0x149b/0x2660 [obdclass] [ 2150.573502] [] do_lcfg+0x263/0x520 [obdclass] [ 2150.576540] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2150.579017] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2150.584020] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2150.587922] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2150.592167] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2150.597343] [] mount_nodev+0x4d/0xb0 [ 2150.599074] [] lustre_mount+0x18/0x20 [lustre] [ 2150.603375] [] mount_fs+0x39/0x1b0 [ 2150.607205] [] vfs_kern_mount+0x67/0x110 [ 2150.610042] [] do_mount+0x1ef/0xce0 [ 2150.613728] [] ? copy_mount_options+0x39/0x1b0 [ 2150.618467] [] SyS_mount+0x83/0xd0 [ 2150.620215] [] system_call_fastpath+0x1f/0x24 [ 2150.623060] BUG: scheduling while atomic: mount.lustre/11387/0x00000002 [ 2150.625545] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2150.658973] CPU: 3 PID: 11387 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2150.671014] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2150.677077] Call Trace: [ 2150.678047] [] dump_stack+0x19/0x1b [ 2150.682371] [] __schedule_bug+0x64/0x72 [ 2150.686482] [] __schedule+0x791/0x7d0 [ 2150.688747] [] schedule+0x29/0x70 [ 2150.690379] [] schedule_timeout+0x209/0x290 [ 2150.694982] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2150.699751] [] ? resched_curr+0xd8/0xf0 [ 2150.701706] [] ? check_preempt_curr+0x80/0xa0 [ 2150.705658] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2150.714280] [] wait_for_completion+0xfc/0x140 [ 2150.721107] [] ? wake_up_state+0x20/0x20 [ 2150.723748] [] kthread_create_on_node+0xa8/0x140 [ 2150.729493] [] ? bit_wait+0x50/0x50 [ 2150.735878] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2150.740787] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2150.747442] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2150.752170] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2150.757381] [] ? do_raw_spin_unlock+0x49/0x90 [ 2150.759807] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2150.768009] [] mount_bdev+0x1b0/0x1f0 [ 2150.775509] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2150.784929] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2150.787137] [] mount_fs+0x39/0x1b0 [ 2150.789547] [] vfs_kern_mount+0x67/0x110 [ 2150.794032] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2150.796311] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2150.802960] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2150.805417] [] obd_setup+0x167/0x540 [obdclass] [ 2150.813616] [] class_setup+0x54f/0x830 [obdclass] [ 2150.824548] [] class_process_config+0x149b/0x2660 [obdclass] [ 2150.828991] [] do_lcfg+0x263/0x520 [obdclass] [ 2150.833562] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2150.836002] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2150.842749] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2150.851124] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2150.855731] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2150.857772] [] mount_nodev+0x4d/0xb0 [ 2150.859533] [] lustre_mount+0x18/0x20 [lustre] [ 2150.865795] [] mount_fs+0x39/0x1b0 [ 2150.869888] [] vfs_kern_mount+0x67/0x110 [ 2150.872120] [] do_mount+0x1ef/0xce0 [ 2150.877312] [] ? copy_mount_options+0x39/0x1b0 [ 2150.879706] [] SyS_mount+0x83/0xd0 [ 2150.881618] [] system_call_fastpath+0x1f/0x24 [ 2150.886499] BUG: scheduling while atomic: mount.lustre/11387/0x00000002 [ 2150.891592] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2150.952352] CPU: 2 PID: 11387 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2150.959829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2150.963956] Call Trace: [ 2150.965433] [] dump_stack+0x19/0x1b [ 2150.968105] [] __schedule_bug+0x64/0x72 [ 2150.971546] [] __schedule+0x791/0x7d0 [ 2150.973379] [] schedule+0x29/0x70 [ 2150.977436] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2150.980951] [] ? wake_up_atomic_t+0x30/0x30 [ 2150.982668] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2150.985108] [] ? do_raw_spin_unlock+0x49/0x90 [ 2150.990807] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2150.994403] [] mount_bdev+0x1b0/0x1f0 [ 2150.996428] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2150.999256] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2151.002954] [] mount_fs+0x39/0x1b0 [ 2151.007189] [] vfs_kern_mount+0x67/0x110 [ 2151.009647] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2151.012238] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2151.014774] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2151.019886] [] obd_setup+0x167/0x540 [obdclass] [ 2151.025508] [] class_setup+0x54f/0x830 [obdclass] [ 2151.029565] [] class_process_config+0x149b/0x2660 [obdclass] [ 2151.034193] [] do_lcfg+0x263/0x520 [obdclass] [ 2151.036932] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2151.041504] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2151.045474] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2151.047949] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2151.050820] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2151.054548] [] mount_nodev+0x4d/0xb0 [ 2151.057565] [] lustre_mount+0x18/0x20 [lustre] [ 2151.059574] [] mount_fs+0x39/0x1b0 [ 2151.061703] [] vfs_kern_mount+0x67/0x110 [ 2151.063498] [] do_mount+0x1ef/0xce0 [ 2151.067464] [] ? copy_mount_options+0x39/0x1b0 [ 2151.073158] [] SyS_mount+0x83/0xd0 [ 2151.074749] [] system_call_fastpath+0x1f/0x24 [ 2151.076941] BUG: scheduling while atomic: mount.lustre/11387/0x10000002 [ 2151.083178] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2151.113119] CPU: 2 PID: 11387 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2151.120244] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2151.123438] Call Trace: [ 2151.124238] [] dump_stack+0x19/0x1b [ 2151.127240] [] __schedule_bug+0x64/0x72 [ 2151.129871] [] __schedule+0x791/0x7d0 [ 2151.132331] [] __cond_resched+0x26/0x30 [ 2151.135431] [] _cond_resched+0x3a/0x50 [ 2151.137188] [] wait_for_completion+0x42/0x140 [ 2151.140018] [] ? do_raw_spin_unlock+0x49/0x90 [ 2151.142897] [] kthread_create_on_node+0xa8/0x140 [ 2151.148565] [] ? process_one_work+0x4a0/0x4a0 [ 2151.154308] [] __alloc_workqueue_key+0x336/0x480 [ 2151.157303] [] ? do_raw_spin_unlock+0x49/0x90 [ 2151.162164] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2151.167012] [] mount_bdev+0x1b0/0x1f0 [ 2151.171649] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2151.178103] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2151.181441] [] mount_fs+0x39/0x1b0 [ 2151.183689] [] vfs_kern_mount+0x67/0x110 [ 2151.187370] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2151.189601] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2151.192624] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2151.195826] [] obd_setup+0x167/0x540 [obdclass] [ 2151.204822] [] class_setup+0x54f/0x830 [obdclass] [ 2151.211003] [] class_process_config+0x149b/0x2660 [obdclass] [ 2151.220382] [] do_lcfg+0x263/0x520 [obdclass] [ 2151.225005] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2151.228418] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2151.233670] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2151.238250] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2151.241479] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2151.244145] [] mount_nodev+0x4d/0xb0 [ 2151.246102] [] lustre_mount+0x18/0x20 [lustre] [ 2151.249753] [] mount_fs+0x39/0x1b0 [ 2151.254359] [] vfs_kern_mount+0x67/0x110 [ 2151.258188] [] do_mount+0x1ef/0xce0 [ 2151.260810] [] ? copy_mount_options+0x39/0x1b0 [ 2151.264105] [] SyS_mount+0x83/0xd0 [ 2151.266177] [] system_call_fastpath+0x1f/0x24 [ 2151.274940] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2151.277815] in_atomic(): 1, irqs_disabled(): 0, pid: 11387, name: mount.lustre [ 2151.281718] CPU: 3 PID: 11387 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2151.288818] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2151.291810] Call Trace: [ 2151.294575] [] dump_stack+0x19/0x1b [ 2151.297468] [] __might_sleep+0xd9/0x100 [ 2151.299345] [] mutex_lock+0x20/0x40 [ 2151.301195] [] __alloc_workqueue_key+0x1bd/0x480 [ 2151.303567] [] ? do_raw_spin_unlock+0x49/0x90 [ 2151.307797] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2151.313099] [] mount_bdev+0x1b0/0x1f0 [ 2151.317969] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2151.326315] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2151.328537] [] mount_fs+0x39/0x1b0 [ 2151.330252] [] vfs_kern_mount+0x67/0x110 [ 2151.332389] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2151.338113] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2151.340703] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2151.344889] [] obd_setup+0x167/0x540 [obdclass] [ 2151.348968] [] class_setup+0x54f/0x830 [obdclass] [ 2151.357334] [] class_process_config+0x149b/0x2660 [obdclass] [ 2151.360405] [] do_lcfg+0x263/0x520 [obdclass] [ 2151.363625] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2151.366813] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2151.370669] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2151.373884] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2151.376528] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2151.378899] [] mount_nodev+0x4d/0xb0 [ 2151.380949] [] lustre_mount+0x18/0x20 [lustre] [ 2151.382795] [] mount_fs+0x39/0x1b0 [ 2151.384196] [] vfs_kern_mount+0x67/0x110 [ 2151.388414] [] do_mount+0x1ef/0xce0 [ 2151.390130] [] ? copy_mount_options+0x39/0x1b0 [ 2151.392128] [] SyS_mount+0x83/0xd0 [ 2151.394534] [] system_call_fastpath+0x1f/0x24 [ 2151.398607] BUG: scheduling while atomic: mount.lustre/11387/0x10000002 [ 2151.401214] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2151.440886] CPU: 3 PID: 11387 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2151.454471] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2151.463476] Call Trace: [ 2151.464427] [] dump_stack+0x19/0x1b [ 2151.469431] [] __schedule_bug+0x64/0x72 [ 2151.471341] [] __schedule+0x791/0x7d0 [ 2151.473191] [] __cond_resched+0x26/0x30 [ 2151.475246] [] _cond_resched+0x3a/0x50 [ 2151.477314] [] mutex_lock+0x25/0x40 [ 2151.481989] [] __alloc_workqueue_key+0x1bd/0x480 [ 2151.486331] [] ? do_raw_spin_unlock+0x49/0x90 [ 2151.491496] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2151.493888] [] mount_bdev+0x1b0/0x1f0 [ 2151.496141] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2151.500709] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2151.509894] [] mount_fs+0x39/0x1b0 [ 2151.513709] [] vfs_kern_mount+0x67/0x110 [ 2151.516726] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2151.521512] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2151.524417] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2151.526879] [] obd_setup+0x167/0x540 [obdclass] [ 2151.531231] [] class_setup+0x54f/0x830 [obdclass] [ 2151.535677] [] class_process_config+0x149b/0x2660 [obdclass] [ 2151.540495] [] do_lcfg+0x263/0x520 [obdclass] [ 2151.542640] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2151.545172] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2151.547613] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2151.550148] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2151.552503] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2151.554816] [] mount_nodev+0x4d/0xb0 [ 2151.556583] [] lustre_mount+0x18/0x20 [lustre] [ 2151.564738] [] mount_fs+0x39/0x1b0 [ 2151.573841] [] vfs_kern_mount+0x67/0x110 [ 2151.580773] [] do_mount+0x1ef/0xce0 [ 2151.582763] [] ? copy_mount_options+0x39/0x1b0 [ 2151.587179] [] SyS_mount+0x83/0xd0 [ 2151.590365] [] system_call_fastpath+0x1f/0x24 [ 2151.592503] BUG: scheduling while atomic: mount.lustre/11387/0x10000002 [ 2151.595499] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2151.626074] CPU: 3 PID: 11387 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2151.634334] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2151.637535] Call Trace: [ 2151.638255] [] dump_stack+0x19/0x1b [ 2151.641237] [] __schedule_bug+0x64/0x72 [ 2151.643420] [] __schedule+0x791/0x7d0 [ 2151.647998] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 2151.652122] [] __cond_resched+0x26/0x30 [ 2151.653948] [] _cond_resched+0x3a/0x50 [ 2151.657355] [] kmem_cache_alloc+0x54/0x2e0 [ 2151.661356] [] ? __schedule+0x32a/0x7d0 [ 2151.664370] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 2151.667989] [] alloc_inode+0x1d/0xa0 [ 2151.670434] [] iget_locked+0xf8/0x1c0 [ 2151.672316] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 2151.674324] [] ldiskfs_fill_super+0x22a3/0x3060 [ldiskfs] [ 2151.676693] [] mount_bdev+0x1b0/0x1f0 [ 2151.678412] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2151.684191] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2151.688435] [] mount_fs+0x39/0x1b0 [ 2151.691921] [] vfs_kern_mount+0x67/0x110 [ 2151.695881] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2151.701213] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2151.706775] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2151.709957] [] obd_setup+0x167/0x540 [obdclass] [ 2151.715708] [] class_setup+0x54f/0x830 [obdclass] [ 2151.718843] [] class_process_config+0x149b/0x2660 [obdclass] [ 2151.721489] [] do_lcfg+0x263/0x520 [obdclass] [ 2151.723574] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2151.725996] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2151.728375] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2151.730813] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2151.733034] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2151.735295] [] mount_nodev+0x4d/0xb0 [ 2151.737098] [] lustre_mount+0x18/0x20 [lustre] [ 2151.739176] [] mount_fs+0x39/0x1b0 [ 2151.740950] [] vfs_kern_mount+0x67/0x110 [ 2151.742730] [] do_mount+0x1ef/0xce0 [ 2151.744501] [] ? copy_mount_options+0x39/0x1b0 [ 2151.746391] [] SyS_mount+0x83/0xd0 [ 2151.747979] [] system_call_fastpath+0x1f/0x24 [ 2151.751425] BUG: scheduling while atomic: mount.lustre/11387/0x00000002 [ 2151.754358] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2151.795647] CPU: 2 PID: 11387 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2151.805559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2151.808874] Call Trace: [ 2151.809817] [] dump_stack+0x19/0x1b [ 2151.811767] [] __schedule_bug+0x64/0x72 [ 2151.817416] [] __schedule+0x791/0x7d0 [ 2151.820983] [] ? bit_wait+0x50/0x50 [ 2151.824781] [] schedule+0x29/0x70 [ 2151.828426] [] schedule_timeout+0x209/0x290 [ 2151.832965] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2151.835406] [] ? kvm_clock_read+0x33/0x40 [ 2151.837344] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2151.839555] [] ? ktime_get_ts64+0x4c/0xf0 [ 2151.841664] [] ? bit_wait+0x50/0x50 [ 2151.843413] [] io_schedule_timeout+0xad/0x130 [ 2151.844815] [] io_schedule+0x18/0x20 [ 2151.846359] [] bit_wait_io+0x11/0x50 [ 2151.848094] [] __wait_on_bit+0x65/0x90 [ 2151.854073] [] ? bit_wait+0x50/0x50 [ 2151.858040] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2151.862997] [] ? wake_bit_function+0x40/0x40 [ 2151.868687] [] __sync_dirty_buffer+0xe8/0x110 [ 2151.874361] [] sync_dirty_buffer+0x13/0x20 [ 2151.881152] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2151.885583] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2151.888376] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2151.890807] [] mount_bdev+0x1b0/0x1f0 [ 2151.893030] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2151.895736] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2151.903793] [] mount_fs+0x39/0x1b0 [ 2151.909921] [] vfs_kern_mount+0x67/0x110 [ 2151.914723] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2151.916657] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2151.919846] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2151.923101] [] obd_setup+0x167/0x540 [obdclass] [ 2151.925304] [] class_setup+0x54f/0x830 [obdclass] [ 2151.927774] [] class_process_config+0x149b/0x2660 [obdclass] [ 2151.934050] [] do_lcfg+0x263/0x520 [obdclass] [ 2151.936607] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2151.940380] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2151.943692] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2151.947069] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2151.949768] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2151.954706] [] mount_nodev+0x4d/0xb0 [ 2151.957316] [] lustre_mount+0x18/0x20 [lustre] [ 2151.960461] [] mount_fs+0x39/0x1b0 [ 2151.964249] [] vfs_kern_mount+0x67/0x110 [ 2151.966607] [] do_mount+0x1ef/0xce0 [ 2151.967953] [] ? copy_mount_options+0x39/0x1b0 [ 2151.972041] [] SyS_mount+0x83/0xd0 [ 2151.974735] [] system_call_fastpath+0x1f/0x24 [ 2151.978398] BUG: scheduling while atomic: mount.lustre/11387/0x00000002 [ 2151.980920] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2152.008375] CPU: 2 PID: 11387 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2152.012887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2152.019077] Call Trace: [ 2152.021095] [] dump_stack+0x19/0x1b [ 2152.022873] [] __schedule_bug+0x64/0x72 [ 2152.024945] [] __schedule+0x791/0x7d0 [ 2152.026750] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2152.029239] [] ? bit_wait+0x50/0x50 [ 2152.030946] [] schedule+0x29/0x70 [ 2152.034978] [] schedule_timeout+0x209/0x290 [ 2152.039821] [] ? kvm_clock_read+0x33/0x40 [ 2152.045253] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2152.049062] [] ? ktime_get_ts64+0x4c/0xf0 [ 2152.052552] [] ? bit_wait+0x50/0x50 [ 2152.054394] [] io_schedule_timeout+0xad/0x130 [ 2152.056425] [] io_schedule+0x18/0x20 [ 2152.059266] [] bit_wait_io+0x11/0x50 [ 2152.062938] [] __wait_on_bit+0x65/0x90 [ 2152.064793] [] ? bit_wait+0x50/0x50 [ 2152.067330] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2152.071390] [] ? wake_bit_function+0x40/0x40 [ 2152.075544] [] __wait_on_buffer+0x2a/0x30 [ 2152.081248] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2152.083772] [] ? mark_page_accessed+0xd8/0xe0 [ 2152.089901] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2152.095689] [] v2_read_header+0x1f/0x50 [ 2152.098053] [] v2_check_quota_file+0x2b/0x70 [ 2152.100921] [] ? igrab+0x36/0x60 [ 2152.105803] [] vfs_load_quota_inode+0x279/0x570 [ 2152.108526] [] ? unlock_new_inode+0x55/0x80 [ 2152.112574] [] dquot_enable+0xf0/0x110 [ 2152.115189] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2152.119658] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2152.123423] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2152.125869] [] mount_bdev+0x1b0/0x1f0 [ 2152.127637] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2152.130329] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2152.132549] [] mount_fs+0x39/0x1b0 [ 2152.134161] [] vfs_kern_mount+0x67/0x110 [ 2152.140199] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2152.144785] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2152.149274] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2152.154938] [] obd_setup+0x167/0x540 [obdclass] [ 2152.161443] [] class_setup+0x54f/0x830 [obdclass] [ 2152.164751] [] class_process_config+0x149b/0x2660 [obdclass] [ 2152.170427] [] do_lcfg+0x263/0x520 [obdclass] [ 2152.174525] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2152.178184] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2152.184718] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2152.186772] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2152.188407] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2152.190054] [] mount_nodev+0x4d/0xb0 [ 2152.191394] [] lustre_mount+0x18/0x20 [lustre] [ 2152.192884] [] mount_fs+0x39/0x1b0 [ 2152.194107] [] vfs_kern_mount+0x67/0x110 [ 2152.195466] [] do_mount+0x1ef/0xce0 [ 2152.196785] [] ? copy_mount_options+0x39/0x1b0 [ 2152.198236] [] SyS_mount+0x83/0xd0 [ 2152.199437] [] system_call_fastpath+0x1f/0x24 [ 2152.201129] BUG: scheduling while atomic: mount.lustre/11387/0x00000002 [ 2152.202709] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2152.226013] CPU: 2 PID: 11387 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2152.228808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2152.238048] Call Trace: [ 2152.242843] [] dump_stack+0x19/0x1b [ 2152.244928] [] __schedule_bug+0x64/0x72 [ 2152.246907] [] __schedule+0x791/0x7d0 [ 2152.248787] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2152.252009] [] ? bit_wait+0x50/0x50 [ 2152.254399] [] schedule+0x29/0x70 [ 2152.257647] [] schedule_timeout+0x209/0x290 [ 2152.260981] [] ? kvm_clock_read+0x33/0x40 [ 2152.263383] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2152.265674] [] ? ktime_get_ts64+0x4c/0xf0 [ 2152.268145] [] ? bit_wait+0x50/0x50 [ 2152.270840] [] io_schedule_timeout+0xad/0x130 [ 2152.274626] [] io_schedule+0x18/0x20 [ 2152.277193] [] bit_wait_io+0x11/0x50 [ 2152.278892] [] __wait_on_bit+0x65/0x90 [ 2152.281669] [] ? bit_wait+0x50/0x50 [ 2152.285013] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2152.288717] [] ? wake_bit_function+0x40/0x40 [ 2152.292412] [] __wait_on_buffer+0x2a/0x30 [ 2152.297222] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2152.299545] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2152.301958] [] v2_read_header+0x1f/0x50 [ 2152.303679] [] v2_check_quota_file+0x2b/0x70 [ 2152.305610] [] ? igrab+0x36/0x60 [ 2152.310557] [] vfs_load_quota_inode+0x279/0x570 [ 2152.315487] [] ? unlock_new_inode+0x55/0x80 [ 2152.317451] [] dquot_enable+0xf0/0x110 [ 2152.319238] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2152.324045] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2152.328159] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2152.332106] [] mount_bdev+0x1b0/0x1f0 [ 2152.333985] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2152.337039] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2152.339396] [] mount_fs+0x39/0x1b0 [ 2152.341137] [] vfs_kern_mount+0x67/0x110 [ 2152.344279] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2152.347527] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2152.350510] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2152.353475] [] obd_setup+0x167/0x540 [obdclass] [ 2152.357429] [] class_setup+0x54f/0x830 [obdclass] [ 2152.360205] [] class_process_config+0x149b/0x2660 [obdclass] [ 2152.363025] [] do_lcfg+0x263/0x520 [obdclass] [ 2152.365064] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2152.367668] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2152.370672] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2152.373405] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2152.378104] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2152.386927] [] mount_nodev+0x4d/0xb0 [ 2152.391707] [] lustre_mount+0x18/0x20 [lustre] [ 2152.395552] [] mount_fs+0x39/0x1b0 [ 2152.399529] [] vfs_kern_mount+0x67/0x110 [ 2152.405973] [] do_mount+0x1ef/0xce0 [ 2152.412896] [] ? copy_mount_options+0x39/0x1b0 [ 2152.416411] [] SyS_mount+0x83/0xd0 [ 2152.418301] [] system_call_fastpath+0x1f/0x24 [ 2152.423667] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2152.428699] in_atomic(): 1, irqs_disabled(): 0, pid: 11387, name: mount.lustre [ 2152.431724] CPU: 3 PID: 11387 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2152.437468] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2152.441971] Call Trace: [ 2152.442814] [] dump_stack+0x19/0x1b [ 2152.446859] [] __might_sleep+0xd9/0x100 [ 2152.450554] [] mutex_lock+0x20/0x40 [ 2152.452415] [] vfs_load_quota_inode+0x2d8/0x570 [ 2152.454622] [] dquot_enable+0xf0/0x110 [ 2152.457897] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2152.461847] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2152.465953] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2152.469122] [] mount_bdev+0x1b0/0x1f0 [ 2152.472221] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2152.475606] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2152.479232] [] mount_fs+0x39/0x1b0 [ 2152.485843] [] vfs_kern_mount+0x67/0x110 [ 2152.489803] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2152.491998] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2152.496916] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2152.500043] [] obd_setup+0x167/0x540 [obdclass] [ 2152.502417] [] class_setup+0x54f/0x830 [obdclass] [ 2152.504643] [] class_process_config+0x149b/0x2660 [obdclass] [ 2152.507672] [] do_lcfg+0x263/0x520 [obdclass] [ 2152.509630] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2152.514195] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2152.517092] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2152.519582] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2152.524468] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2152.527681] [] mount_nodev+0x4d/0xb0 [ 2152.529536] [] lustre_mount+0x18/0x20 [lustre] [ 2152.531603] [] mount_fs+0x39/0x1b0 [ 2152.533307] [] vfs_kern_mount+0x67/0x110 [ 2152.537808] [] do_mount+0x1ef/0xce0 [ 2152.541639] [] ? copy_mount_options+0x39/0x1b0 [ 2152.547054] [] SyS_mount+0x83/0xd0 [ 2152.550905] [] system_call_fastpath+0x1f/0x24 [ 2152.553828] BUG: scheduling while atomic: mount.lustre/11387/0x10000002 [ 2152.558961] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2152.581615] CPU: 3 PID: 11387 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2152.585934] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2152.588807] Call Trace: [ 2152.590116] [] dump_stack+0x19/0x1b [ 2152.591764] [] __schedule_bug+0x64/0x72 [ 2152.593720] [] __schedule+0x791/0x7d0 [ 2152.596055] [] __cond_resched+0x26/0x30 [ 2152.598202] [] _cond_resched+0x3a/0x50 [ 2152.600194] [] mutex_lock+0x25/0x40 [ 2152.602114] [] vfs_load_quota_inode+0x2d8/0x570 [ 2152.604563] [] dquot_enable+0xf0/0x110 [ 2152.606847] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2152.609559] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2152.613093] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2152.617631] [] mount_bdev+0x1b0/0x1f0 [ 2152.619721] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2152.624604] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2152.626800] [] mount_fs+0x39/0x1b0 [ 2152.630119] [] vfs_kern_mount+0x67/0x110 [ 2152.632905] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2152.635378] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2152.638387] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2152.640986] [] obd_setup+0x167/0x540 [obdclass] [ 2152.643377] [] class_setup+0x54f/0x830 [obdclass] [ 2152.648922] [] class_process_config+0x149b/0x2660 [obdclass] [ 2152.652800] [] do_lcfg+0x263/0x520 [obdclass] [ 2152.656642] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2152.662602] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2152.665800] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2152.669717] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2152.672020] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2152.675887] [] mount_nodev+0x4d/0xb0 [ 2152.679685] [] lustre_mount+0x18/0x20 [lustre] [ 2152.684133] [] mount_fs+0x39/0x1b0 [ 2152.686988] [] vfs_kern_mount+0x67/0x110 [ 2152.688725] [] do_mount+0x1ef/0xce0 [ 2152.690391] [] ? copy_mount_options+0x39/0x1b0 [ 2152.692681] [] SyS_mount+0x83/0xd0 [ 2152.694070] [] system_call_fastpath+0x1f/0x24 [ 2152.697591] BUG: scheduling while atomic: mount.lustre/11387/0x00000002 [ 2152.699646] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2152.726647] CPU: 2 PID: 11387 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2152.732590] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2152.735459] Call Trace: [ 2152.736429] [] dump_stack+0x19/0x1b [ 2152.738486] [] __schedule_bug+0x64/0x72 [ 2152.741092] [] __schedule+0x791/0x7d0 [ 2152.744013] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2152.746171] [] ? bit_wait+0x50/0x50 [ 2152.752041] [] schedule+0x29/0x70 [ 2152.753944] [] schedule_timeout+0x209/0x290 [ 2152.755793] [] ? kvm_clock_read+0x33/0x40 [ 2152.757819] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2152.760206] [] ? ktime_get_ts64+0x4c/0xf0 [ 2152.762546] [] ? bit_wait+0x50/0x50 [ 2152.766394] [] io_schedule_timeout+0xad/0x130 [ 2152.770297] [] io_schedule+0x18/0x20 [ 2152.773027] [] bit_wait_io+0x11/0x50 [ 2152.775578] [] __wait_on_bit+0x65/0x90 [ 2152.779733] [] ? bit_wait+0x50/0x50 [ 2152.783344] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2152.785740] [] ? wake_bit_function+0x40/0x40 [ 2152.792127] [] __wait_on_buffer+0x2a/0x30 [ 2152.793908] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2152.796556] [] ? mark_page_accessed+0xd8/0xe0 [ 2152.798651] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2152.803466] [] v2_read_header+0x1f/0x50 [ 2152.806993] [] v2_check_quota_file+0x2b/0x70 [ 2152.809050] [] ? igrab+0x36/0x60 [ 2152.813074] [] vfs_load_quota_inode+0x279/0x570 [ 2152.817467] [] ? unlock_new_inode+0x55/0x80 [ 2152.820356] [] dquot_enable+0xf0/0x110 [ 2152.822290] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2152.824862] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2152.827475] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2152.832160] [] mount_bdev+0x1b0/0x1f0 [ 2152.835707] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2152.840445] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2152.843311] [] mount_fs+0x39/0x1b0 [ 2152.849546] [] vfs_kern_mount+0x67/0x110 [ 2152.850985] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2152.852556] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2152.854380] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2152.856130] [] obd_setup+0x167/0x540 [obdclass] [ 2152.857774] [] class_setup+0x54f/0x830 [obdclass] [ 2152.859571] [] class_process_config+0x149b/0x2660 [obdclass] [ 2152.861906] [] do_lcfg+0x263/0x520 [obdclass] [ 2152.863982] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2152.866415] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2152.868736] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2152.870700] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2152.875971] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2152.878770] [] mount_nodev+0x4d/0xb0 [ 2152.881392] [] lustre_mount+0x18/0x20 [lustre] [ 2152.883701] [] mount_fs+0x39/0x1b0 [ 2152.885953] [] vfs_kern_mount+0x67/0x110 [ 2152.887397] [] do_mount+0x1ef/0xce0 [ 2152.888761] [] ? copy_mount_options+0x39/0x1b0 [ 2152.890745] [] SyS_mount+0x83/0xd0 [ 2152.894728] [] system_call_fastpath+0x1f/0x24 [ 2152.898990] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2152.904560] BUG: scheduling while atomic: mount.lustre/11387/0x10000002 [ 2152.908332] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2152.942718] CPU: 3 PID: 11387 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2152.946234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2152.950254] Call Trace: [ 2152.951101] [] dump_stack+0x19/0x1b [ 2152.952784] [] __schedule_bug+0x64/0x72 [ 2152.957017] [] __schedule+0x791/0x7d0 [ 2152.960619] [] ? dquot_alloc+0x1a/0x20 [ 2152.962731] [] __cond_resched+0x26/0x30 [ 2152.964406] [] _cond_resched+0x3a/0x50 [ 2152.966381] [] kmem_cache_alloc+0x54/0x2e0 [ 2152.968290] [] dquot_alloc+0x1a/0x20 [ 2152.970228] [] dqget+0x242/0x460 [ 2152.974845] [] __dquot_initialize+0x12d/0x230 [ 2152.978613] [] ? __free_pages+0x25/0x30 [ 2152.982424] [] ? free_pages.part.76+0x40/0x50 [ 2152.987988] [] dquot_initialize+0x13/0x20 [ 2152.991383] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2152.997885] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2153.000115] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2153.002644] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2153.004989] [] obd_setup+0x167/0x540 [obdclass] [ 2153.006900] [] class_setup+0x54f/0x830 [obdclass] [ 2153.009370] [] class_process_config+0x149b/0x2660 [obdclass] [ 2153.011936] [] do_lcfg+0x263/0x520 [obdclass] [ 2153.014165] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2153.016261] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2153.018635] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2153.024202] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2153.028835] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2153.033030] [] mount_nodev+0x4d/0xb0 [ 2153.037491] [] lustre_mount+0x18/0x20 [lustre] [ 2153.043162] [] mount_fs+0x39/0x1b0 [ 2153.047012] [] vfs_kern_mount+0x67/0x110 [ 2153.052713] [] do_mount+0x1ef/0xce0 [ 2153.057566] [] ? copy_mount_options+0x39/0x1b0 [ 2153.062090] [] SyS_mount+0x83/0xd0 [ 2153.065764] [] system_call_fastpath+0x1f/0x24 [ 2153.075476] BUG: scheduling while atomic: mount.lustre/11387/0x00000002 [ 2153.079175] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2153.109724] CPU: 3 PID: 11387 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2153.116608] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2153.121810] Call Trace: [ 2153.122624] [] dump_stack+0x19/0x1b [ 2153.124505] [] __schedule_bug+0x64/0x72 [ 2153.126314] [] __schedule+0x791/0x7d0 [ 2153.128101] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2153.130645] [] ? bit_wait+0x50/0x50 [ 2153.135984] [] schedule+0x29/0x70 [ 2153.140004] [] schedule_timeout+0x209/0x290 [ 2153.142569] [] ? kvm_clock_read+0x33/0x40 [ 2153.145190] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2153.150528] [] ? ktime_get_ts64+0x4c/0xf0 [ 2153.154594] [] ? bit_wait+0x50/0x50 [ 2153.158181] [] io_schedule_timeout+0xad/0x130 [ 2153.161062] [] io_schedule+0x18/0x20 [ 2153.163036] [] bit_wait_io+0x11/0x50 [ 2153.165503] [] __wait_on_bit+0x65/0x90 [ 2153.169954] [] ? bit_wait+0x50/0x50 [ 2153.172187] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2153.176834] [] ? wake_bit_function+0x40/0x40 [ 2153.182942] [] __wait_on_buffer+0x2a/0x30 [ 2153.186883] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2153.191062] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2153.193933] [] read_blk+0x4c/0x60 [ 2153.195833] [] find_tree_dqentry+0x47/0x240 [ 2153.200073] [] find_tree_dqentry+0x1aa/0x240 [ 2153.204002] [] find_tree_dqentry+0x1aa/0x240 [ 2153.206007] [] find_tree_dqentry+0x1aa/0x240 [ 2153.211350] [] qtree_read_dquot+0x14c/0x380 [ 2153.214920] [] v2_read_dquot+0x2b/0x30 [ 2153.219122] [] dquot_acquire+0xe4/0x130 [ 2153.221532] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2153.224045] [] dqget+0x3fb/0x460 [ 2153.226823] [] __dquot_initialize+0x12d/0x230 [ 2153.231700] [] ? __free_pages+0x25/0x30 [ 2153.233583] [] ? free_pages.part.76+0x40/0x50 [ 2153.235740] [] dquot_initialize+0x13/0x20 [ 2153.238160] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2153.240284] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2153.242992] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2153.245749] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2153.249201] [] obd_setup+0x167/0x540 [obdclass] [ 2153.252811] [] class_setup+0x54f/0x830 [obdclass] [ 2153.255747] [] class_process_config+0x149b/0x2660 [obdclass] [ 2153.258566] [] do_lcfg+0x263/0x520 [obdclass] [ 2153.265235] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2153.269745] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2153.274468] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2153.281358] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2153.285563] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2153.290858] [] mount_nodev+0x4d/0xb0 [ 2153.295538] [] lustre_mount+0x18/0x20 [lustre] [ 2153.298799] [] mount_fs+0x39/0x1b0 [ 2153.305776] [] vfs_kern_mount+0x67/0x110 [ 2153.311492] [] do_mount+0x1ef/0xce0 [ 2153.315137] [] ? copy_mount_options+0x39/0x1b0 [ 2153.319749] [] SyS_mount+0x83/0xd0 [ 2153.323398] [] system_call_fastpath+0x1f/0x24 [ 2153.330072] BUG: scheduling while atomic: mount.lustre/11387/0x00000002 [ 2153.332593] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2153.398644] CPU: 2 PID: 11387 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2153.402115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2153.405936] Call Trace: [ 2153.407027] [] dump_stack+0x19/0x1b [ 2153.408604] [] __schedule_bug+0x64/0x72 [ 2153.416566] [] __schedule+0x791/0x7d0 [ 2153.420246] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2153.427101] [] ? bit_wait+0x50/0x50 [ 2153.433388] [] schedule+0x29/0x70 [ 2153.439557] [] schedule_timeout+0x209/0x290 [ 2153.447670] [] ? kvm_clock_read+0x33/0x40 [ 2153.453059] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2153.455055] [] ? ktime_get_ts64+0x4c/0xf0 [ 2153.459571] [] ? bit_wait+0x50/0x50 [ 2153.461291] [] io_schedule_timeout+0xad/0x130 [ 2153.465961] [] io_schedule+0x18/0x20 [ 2153.469747] [] bit_wait_io+0x11/0x50 [ 2153.474240] [] __wait_on_bit+0x65/0x90 [ 2153.476307] [] ? bit_wait+0x50/0x50 [ 2153.484459] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2153.490015] [] ? wake_bit_function+0x40/0x40 [ 2153.491751] [] __wait_on_buffer+0x2a/0x30 [ 2153.494315] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2153.497009] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2153.501233] [] read_blk+0x4c/0x60 [ 2153.503800] [] find_tree_dqentry+0x47/0x240 [ 2153.506533] [] find_tree_dqentry+0x1aa/0x240 [ 2153.509769] [] find_tree_dqentry+0x1aa/0x240 [ 2153.514293] [] find_tree_dqentry+0x1aa/0x240 [ 2153.517250] [] qtree_read_dquot+0x14c/0x380 [ 2153.519260] [] v2_read_dquot+0x2b/0x30 [ 2153.522450] [] dquot_acquire+0xe4/0x130 [ 2153.526711] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2153.530009] [] dqget+0x3fb/0x460 [ 2153.532732] [] __dquot_initialize+0x12d/0x230 [ 2153.536572] [] ? __free_pages+0x25/0x30 [ 2153.540557] [] dquot_initialize+0x13/0x20 [ 2153.544805] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2153.550290] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2153.555547] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2153.559822] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2153.563427] [] obd_setup+0x167/0x540 [obdclass] [ 2153.565670] [] class_setup+0x54f/0x830 [obdclass] [ 2153.568476] [] class_process_config+0x149b/0x2660 [obdclass] [ 2153.572317] [] do_lcfg+0x263/0x520 [obdclass] [ 2153.575692] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2153.578342] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2153.580715] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2153.585646] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2153.588982] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2153.592953] [] mount_nodev+0x4d/0xb0 [ 2153.597376] [] lustre_mount+0x18/0x20 [lustre] [ 2153.601458] [] mount_fs+0x39/0x1b0 [ 2153.604199] [] vfs_kern_mount+0x67/0x110 [ 2153.608321] [] do_mount+0x1ef/0xce0 [ 2153.612409] [] ? copy_mount_options+0x39/0x1b0 [ 2153.616164] [] SyS_mount+0x83/0xd0 [ 2153.618301] [] system_call_fastpath+0x1f/0x24 [ 2153.620598] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2153.623163] in_atomic(): 1, irqs_disabled(): 0, pid: 11387, name: mount.lustre [ 2153.625649] CPU: 2 PID: 11387 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2153.632551] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2153.638370] Call Trace: [ 2153.641622] [] dump_stack+0x19/0x1b [ 2153.645574] [] __might_sleep+0xd9/0x100 [ 2153.649852] [] __kmalloc+0x73/0x340 [ 2153.654536] [] ? getdqbuf+0x14/0x40 [ 2153.659955] [] getdqbuf+0x14/0x40 [ 2153.663095] [] find_tree_dqentry+0xaf/0x240 [ 2153.667753] [] find_tree_dqentry+0x1aa/0x240 [ 2153.670607] [] find_tree_dqentry+0x1aa/0x240 [ 2153.673332] [] find_tree_dqentry+0x1aa/0x240 [ 2153.675757] [] qtree_read_dquot+0x14c/0x380 [ 2153.680762] [] v2_read_dquot+0x2b/0x30 [ 2153.684192] [] dquot_acquire+0xe4/0x130 [ 2153.687766] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2153.693354] [] dqget+0x3fb/0x460 [ 2153.696501] [] __dquot_initialize+0x12d/0x230 [ 2153.698438] [] ? __free_pages+0x25/0x30 [ 2153.702628] [] dquot_initialize+0x13/0x20 [ 2153.707236] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2153.710431] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2153.716563] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2153.721537] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2153.726521] [] obd_setup+0x167/0x540 [obdclass] [ 2153.729425] [] class_setup+0x54f/0x830 [obdclass] [ 2153.731718] [] class_process_config+0x149b/0x2660 [obdclass] [ 2153.734314] [] do_lcfg+0x263/0x520 [obdclass] [ 2153.736566] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2153.741419] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2153.745676] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2153.749552] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2153.754795] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2153.759138] [] mount_nodev+0x4d/0xb0 [ 2153.761599] [] lustre_mount+0x18/0x20 [lustre] [ 2153.765986] [] mount_fs+0x39/0x1b0 [ 2153.769186] [] vfs_kern_mount+0x67/0x110 [ 2153.772121] [] do_mount+0x1ef/0xce0 [ 2153.775407] [] ? copy_mount_options+0x39/0x1b0 [ 2153.778619] [] SyS_mount+0x83/0xd0 [ 2153.781614] [] system_call_fastpath+0x1f/0x24 [ 2153.785935] BUG: scheduling while atomic: mount.lustre/11387/0x10000002 [ 2153.789586] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2153.814537] CPU: 2 PID: 11387 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2153.817895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2153.820865] Call Trace: [ 2153.821584] [] dump_stack+0x19/0x1b [ 2153.822990] [] __schedule_bug+0x64/0x72 [ 2153.824408] [] __schedule+0x791/0x7d0 [ 2153.826254] [] __cond_resched+0x26/0x30 [ 2153.828406] [] _cond_resched+0x3a/0x50 [ 2153.829859] [] __kmalloc+0x78/0x340 [ 2153.831194] [] ? getdqbuf+0x14/0x40 [ 2153.833131] [] getdqbuf+0x14/0x40 [ 2153.835069] [] find_tree_dqentry+0xaf/0x240 [ 2153.837303] [] find_tree_dqentry+0x1aa/0x240 [ 2153.843777] [] find_tree_dqentry+0x1aa/0x240 [ 2153.848049] [] find_tree_dqentry+0x1aa/0x240 [ 2153.852515] [] qtree_read_dquot+0x14c/0x380 [ 2153.856388] [] v2_read_dquot+0x2b/0x30 [ 2153.861518] [] dquot_acquire+0xe4/0x130 [ 2153.869750] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2153.873853] [] dqget+0x3fb/0x460 [ 2153.880774] [] __dquot_initialize+0x12d/0x230 [ 2153.884270] [] ? __free_pages+0x25/0x30 [ 2153.888132] [] dquot_initialize+0x13/0x20 [ 2153.891073] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2153.894684] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2153.896262] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2153.902289] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2153.909903] [] obd_setup+0x167/0x540 [obdclass] [ 2153.913825] [] class_setup+0x54f/0x830 [obdclass] [ 2153.916319] [] class_process_config+0x149b/0x2660 [obdclass] [ 2153.918806] [] do_lcfg+0x263/0x520 [obdclass] [ 2153.921258] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2153.923796] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2153.926394] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2153.929110] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2153.931467] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2153.934230] [] mount_nodev+0x4d/0xb0 [ 2153.936363] [] lustre_mount+0x18/0x20 [lustre] [ 2153.938301] [] mount_fs+0x39/0x1b0 [ 2153.939749] [] vfs_kern_mount+0x67/0x110 [ 2153.941345] [] do_mount+0x1ef/0xce0 [ 2153.946387] [] ? copy_mount_options+0x39/0x1b0 [ 2153.950485] [] SyS_mount+0x83/0xd0 [ 2153.954630] [] system_call_fastpath+0x1f/0x24 [ 2155.303609] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2157.005985] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 2161.561870] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2161.564366] in_atomic(): 1, irqs_disabled(): 0, pid: 12279, name: mount.lustre [ 2161.567325] CPU: 2 PID: 12279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2161.572536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2161.577149] Call Trace: [ 2161.578142] [] dump_stack+0x19/0x1b [ 2161.581061] [] __might_sleep+0xd9/0x100 [ 2161.585134] [] kmem_cache_alloc+0x4f/0x2e0 [ 2161.588471] [] alloc_vfsmnt+0x24/0x240 [ 2161.591947] [] vfs_kern_mount+0x36/0x110 [ 2161.594493] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2161.596842] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2161.599216] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2161.603069] [] obd_setup+0x167/0x540 [obdclass] [ 2161.607609] [] class_setup+0x54f/0x830 [obdclass] [ 2161.612009] [] class_process_config+0x149b/0x2660 [obdclass] [ 2161.617187] [] do_lcfg+0x263/0x520 [obdclass] [ 2161.619575] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2161.623711] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2161.627427] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2161.630170] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2161.638011] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2161.640606] [] mount_nodev+0x4d/0xb0 [ 2161.642296] [] lustre_mount+0x18/0x20 [lustre] [ 2161.644735] [] mount_fs+0x39/0x1b0 [ 2161.646762] [] vfs_kern_mount+0x67/0x110 [ 2161.648627] [] do_mount+0x1ef/0xce0 [ 2161.650876] [] ? copy_mount_options+0x39/0x1b0 [ 2161.653027] [] SyS_mount+0x83/0xd0 [ 2161.654900] [] system_call_fastpath+0x1f/0x24 [ 2161.658712] BUG: scheduling while atomic: mount.lustre/12279/0x10000002 [ 2161.662395] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2161.696492] CPU: 2 PID: 12279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2161.708894] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2161.713965] Call Trace: [ 2161.719518] [] dump_stack+0x19/0x1b [ 2161.724182] [] __schedule_bug+0x64/0x72 [ 2161.731162] [] __schedule+0x791/0x7d0 [ 2161.733261] [] ? alloc_vfsmnt+0x24/0x240 [ 2161.735973] [] __cond_resched+0x26/0x30 [ 2161.739402] [] _cond_resched+0x3a/0x50 [ 2161.743997] [] kmem_cache_alloc+0x54/0x2e0 [ 2161.751002] [] alloc_vfsmnt+0x24/0x240 [ 2161.772003] [] vfs_kern_mount+0x36/0x110 [ 2161.778887] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2161.783654] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2161.795148] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2161.802263] [] obd_setup+0x167/0x540 [obdclass] [ 2161.810249] [] class_setup+0x54f/0x830 [obdclass] [ 2161.816812] [] class_process_config+0x149b/0x2660 [obdclass] [ 2161.822641] [] do_lcfg+0x263/0x520 [obdclass] [ 2161.830548] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2161.838951] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2161.847463] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2161.854454] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2161.859458] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2161.867102] [] mount_nodev+0x4d/0xb0 [ 2161.874741] [] lustre_mount+0x18/0x20 [lustre] [ 2161.880347] [] mount_fs+0x39/0x1b0 [ 2161.884485] [] vfs_kern_mount+0x67/0x110 [ 2161.892673] [] do_mount+0x1ef/0xce0 [ 2161.898996] [] ? copy_mount_options+0x39/0x1b0 [ 2161.905802] [] SyS_mount+0x83/0xd0 [ 2161.910031] [] system_call_fastpath+0x1f/0x24 [ 2161.930311] BUG: scheduling while atomic: mount.lustre/12279/0x00000002 [ 2161.939731] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2162.007610] CPU: 3 PID: 12279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2162.032921] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2162.046605] Call Trace: [ 2162.047803] [] dump_stack+0x19/0x1b [ 2162.051611] [] __schedule_bug+0x64/0x72 [ 2162.062424] [] __schedule+0x791/0x7d0 [ 2162.065432] [] ? bit_wait+0x50/0x50 [ 2162.066948] [] schedule+0x29/0x70 [ 2162.070238] [] schedule_timeout+0x209/0x290 [ 2162.075406] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2162.082614] [] ? kvm_clock_read+0x33/0x40 [ 2162.088007] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2162.093887] [] ? bit_wait+0x50/0x50 [ 2162.097109] [] io_schedule_timeout+0xad/0x130 [ 2162.101903] [] io_schedule+0x18/0x20 [ 2162.106629] [] bit_wait_io+0x11/0x50 [ 2162.110367] [] __wait_on_bit+0x65/0x90 [ 2162.118615] [] ? bit_wait+0x50/0x50 [ 2162.122811] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2162.127042] [] ? wake_bit_function+0x40/0x40 [ 2162.130881] [] __wait_on_buffer+0x2a/0x30 [ 2162.135872] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2162.140876] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2162.146165] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2162.151376] [] ? do_raw_spin_unlock+0x49/0x90 [ 2162.160108] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2162.169878] [] mount_bdev+0x1b0/0x1f0 [ 2162.173578] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2162.178530] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2162.186057] [] mount_fs+0x39/0x1b0 [ 2162.193529] [] vfs_kern_mount+0x67/0x110 [ 2162.199384] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2162.208073] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2162.215797] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2162.221844] [] obd_setup+0x167/0x540 [obdclass] [ 2162.227274] [] class_setup+0x54f/0x830 [obdclass] [ 2162.232630] [] class_process_config+0x149b/0x2660 [obdclass] [ 2162.238685] [] do_lcfg+0x263/0x520 [obdclass] [ 2162.246473] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2162.253149] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2162.259996] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2162.265359] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2162.270632] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2162.277829] [] mount_nodev+0x4d/0xb0 [ 2162.284206] [] lustre_mount+0x18/0x20 [lustre] [ 2162.291770] [] mount_fs+0x39/0x1b0 [ 2162.296464] [] vfs_kern_mount+0x67/0x110 [ 2162.303037] [] do_mount+0x1ef/0xce0 [ 2162.307803] [] ? copy_mount_options+0x39/0x1b0 [ 2162.316911] [] SyS_mount+0x83/0xd0 [ 2162.327532] [] system_call_fastpath+0x1f/0x24 [ 2162.335064] BUG: scheduling while atomic: mount.lustre/12279/0x00000002 [ 2162.345656] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2162.403460] CPU: 2 PID: 12279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2162.406194] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2162.413250] Call Trace: [ 2162.415853] [] dump_stack+0x19/0x1b [ 2162.421107] [] __schedule_bug+0x64/0x72 [ 2162.422762] [] __schedule+0x791/0x7d0 [ 2162.424146] [] ? bit_wait+0x50/0x50 [ 2162.430554] [] schedule+0x29/0x70 [ 2162.435951] [] schedule_timeout+0x209/0x290 [ 2162.439327] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2162.442039] [] ? kvm_clock_read+0x33/0x40 [ 2162.447459] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2162.453216] [] ? bit_wait+0x50/0x50 [ 2162.456379] [] io_schedule_timeout+0xad/0x130 [ 2162.460246] [] io_schedule+0x18/0x20 [ 2162.462134] [] bit_wait_io+0x11/0x50 [ 2162.463927] [] __wait_on_bit+0x65/0x90 [ 2162.477406] [] ? bit_wait+0x50/0x50 [ 2162.483647] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2162.494947] [] ? wake_bit_function+0x40/0x40 [ 2162.499212] [] __wait_on_buffer+0x2a/0x30 [ 2162.501238] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2162.505884] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2162.509204] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2162.512369] [] ? do_raw_spin_unlock+0x49/0x90 [ 2162.516636] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2162.519810] [] mount_bdev+0x1b0/0x1f0 [ 2162.523356] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2162.525887] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2162.528038] [] mount_fs+0x39/0x1b0 [ 2162.529556] [] vfs_kern_mount+0x67/0x110 [ 2162.533575] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2162.537887] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2162.542581] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2162.547624] [] obd_setup+0x167/0x540 [obdclass] [ 2162.552953] [] class_setup+0x54f/0x830 [obdclass] [ 2162.555818] [] class_process_config+0x149b/0x2660 [obdclass] [ 2162.560687] [] do_lcfg+0x263/0x520 [obdclass] [ 2162.564158] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2162.567393] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2162.569549] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2162.571672] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2162.573988] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2162.576342] [] mount_nodev+0x4d/0xb0 [ 2162.578142] [] lustre_mount+0x18/0x20 [lustre] [ 2162.580080] [] mount_fs+0x39/0x1b0 [ 2162.581544] [] vfs_kern_mount+0x67/0x110 [ 2162.583287] [] do_mount+0x1ef/0xce0 [ 2162.585062] [] ? copy_mount_options+0x39/0x1b0 [ 2162.587266] [] SyS_mount+0x83/0xd0 [ 2162.588804] [] system_call_fastpath+0x1f/0x24 [ 2162.592186] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2162.594830] in_atomic(): 1, irqs_disabled(): 0, pid: 12279, name: mount.lustre [ 2162.602338] CPU: 3 PID: 12279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2162.608821] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2162.613032] Call Trace: [ 2162.618542] [] dump_stack+0x19/0x1b [ 2162.620941] [] __might_sleep+0xd9/0x100 [ 2162.623752] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2162.626303] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2162.629683] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2162.634266] [] ? do_raw_spin_unlock+0x49/0x90 [ 2162.636845] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2162.642235] [] mount_bdev+0x1b0/0x1f0 [ 2162.644588] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2162.648283] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2162.651080] [] mount_fs+0x39/0x1b0 [ 2162.652859] [] vfs_kern_mount+0x67/0x110 [ 2162.657627] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2162.660037] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2162.664469] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2162.668091] [] obd_setup+0x167/0x540 [obdclass] [ 2162.671558] [] class_setup+0x54f/0x830 [obdclass] [ 2162.674807] [] class_process_config+0x149b/0x2660 [obdclass] [ 2162.677453] [] do_lcfg+0x263/0x520 [obdclass] [ 2162.680220] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2162.685844] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2162.689921] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2162.694380] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2162.696769] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2162.698530] [] mount_nodev+0x4d/0xb0 [ 2162.702312] [] lustre_mount+0x18/0x20 [lustre] [ 2162.706576] [] mount_fs+0x39/0x1b0 [ 2162.709745] [] vfs_kern_mount+0x67/0x110 [ 2162.714159] [] do_mount+0x1ef/0xce0 [ 2162.715320] [] ? copy_mount_options+0x39/0x1b0 [ 2162.717926] [] SyS_mount+0x83/0xd0 [ 2162.721056] [] system_call_fastpath+0x1f/0x24 [ 2162.723690] BUG: scheduling while atomic: mount.lustre/12279/0x10000002 [ 2162.728012] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2162.754077] CPU: 3 PID: 12279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2162.761381] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2162.766940] Call Trace: [ 2162.768127] [] dump_stack+0x19/0x1b [ 2162.773010] [] __schedule_bug+0x64/0x72 [ 2162.775210] [] __schedule+0x791/0x7d0 [ 2162.777169] [] __cond_resched+0x26/0x30 [ 2162.779597] [] _cond_resched+0x3a/0x50 [ 2162.782990] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2162.785198] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2162.790852] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2162.795278] [] ? do_raw_spin_unlock+0x49/0x90 [ 2162.800196] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2162.805134] [] mount_bdev+0x1b0/0x1f0 [ 2162.807690] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2162.810244] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2162.812400] [] mount_fs+0x39/0x1b0 [ 2162.814250] [] vfs_kern_mount+0x67/0x110 [ 2162.821453] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2162.826075] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2162.830925] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2162.833884] [] obd_setup+0x167/0x540 [obdclass] [ 2162.840909] [] class_setup+0x54f/0x830 [obdclass] [ 2162.844826] [] class_process_config+0x149b/0x2660 [obdclass] [ 2162.848490] [] do_lcfg+0x263/0x520 [obdclass] [ 2162.851362] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2162.853271] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2162.855906] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2162.858242] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2162.860789] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2162.864660] [] mount_nodev+0x4d/0xb0 [ 2162.868438] [] lustre_mount+0x18/0x20 [lustre] [ 2162.872951] [] mount_fs+0x39/0x1b0 [ 2162.878308] [] vfs_kern_mount+0x67/0x110 [ 2162.882468] [] do_mount+0x1ef/0xce0 [ 2162.886649] [] ? copy_mount_options+0x39/0x1b0 [ 2162.889004] [] SyS_mount+0x83/0xd0 [ 2162.890834] [] system_call_fastpath+0x1f/0x24 [ 2162.893023] BUG: scheduling while atomic: mount.lustre/12279/0x00000002 [ 2162.895233] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2162.920795] CPU: 3 PID: 12279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2162.926333] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2162.932204] Call Trace: [ 2162.935551] [] dump_stack+0x19/0x1b [ 2162.938952] [] __schedule_bug+0x64/0x72 [ 2162.944099] [] __schedule+0x791/0x7d0 [ 2162.946147] [] schedule+0x29/0x70 [ 2162.948065] [] schedule_timeout+0x209/0x290 [ 2162.949841] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2162.951943] [] ? resched_curr+0xd8/0xf0 [ 2162.953850] [] ? check_preempt_curr+0x80/0xa0 [ 2162.955695] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2162.957475] [] wait_for_completion+0xfc/0x140 [ 2162.959618] [] ? wake_up_state+0x20/0x20 [ 2162.964044] [] kthread_create_on_node+0xa8/0x140 [ 2162.967666] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2162.971488] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2162.973904] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2162.977823] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2162.979840] [] ? do_raw_spin_unlock+0x49/0x90 [ 2162.993129] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2162.998222] [] mount_bdev+0x1b0/0x1f0 [ 2163.001023] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2163.003690] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2163.005821] [] mount_fs+0x39/0x1b0 [ 2163.007616] [] vfs_kern_mount+0x67/0x110 [ 2163.009634] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2163.012134] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2163.014674] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2163.016612] [] obd_setup+0x167/0x540 [obdclass] [ 2163.022323] [] class_setup+0x54f/0x830 [obdclass] [ 2163.027177] [] class_process_config+0x149b/0x2660 [obdclass] [ 2163.031799] [] do_lcfg+0x263/0x520 [obdclass] [ 2163.037850] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2163.044196] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2163.050955] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2163.056868] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2163.060061] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2163.073528] [] mount_nodev+0x4d/0xb0 [ 2163.076299] [] lustre_mount+0x18/0x20 [lustre] [ 2163.078596] [] mount_fs+0x39/0x1b0 [ 2163.080476] [] vfs_kern_mount+0x67/0x110 [ 2163.082469] [] do_mount+0x1ef/0xce0 [ 2163.084192] [] ? copy_mount_options+0x39/0x1b0 [ 2163.086386] [] SyS_mount+0x83/0xd0 [ 2163.088174] [] system_call_fastpath+0x1f/0x24 [ 2163.090222] BUG: scheduling while atomic: mount.lustre/12279/0x00000002 [ 2163.092563] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2163.120177] CPU: 2 PID: 12279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2163.136440] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2163.139746] Call Trace: [ 2163.140544] [] dump_stack+0x19/0x1b [ 2163.142163] [] __schedule_bug+0x64/0x72 [ 2163.143714] [] __schedule+0x791/0x7d0 [ 2163.147642] [] schedule+0x29/0x70 [ 2163.154481] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2163.157173] [] ? wake_up_atomic_t+0x30/0x30 [ 2163.165029] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2163.172451] [] ? do_raw_spin_unlock+0x49/0x90 [ 2163.179643] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2163.184932] [] mount_bdev+0x1b0/0x1f0 [ 2163.188875] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2163.192830] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2163.204950] [] mount_fs+0x39/0x1b0 [ 2163.209505] [] vfs_kern_mount+0x67/0x110 [ 2163.212242] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2163.214257] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2163.216624] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2163.218965] [] obd_setup+0x167/0x540 [obdclass] [ 2163.221191] [] class_setup+0x54f/0x830 [obdclass] [ 2163.223285] [] class_process_config+0x149b/0x2660 [obdclass] [ 2163.225865] [] do_lcfg+0x263/0x520 [obdclass] [ 2163.243505] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2163.247729] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2163.268157] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2163.280630] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2163.286577] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2163.290891] [] mount_nodev+0x4d/0xb0 [ 2163.292416] [] lustre_mount+0x18/0x20 [lustre] [ 2163.295110] [] mount_fs+0x39/0x1b0 [ 2163.297014] [] vfs_kern_mount+0x67/0x110 [ 2163.300181] [] do_mount+0x1ef/0xce0 [ 2163.302754] [] ? copy_mount_options+0x39/0x1b0 [ 2163.304969] [] SyS_mount+0x83/0xd0 [ 2163.307091] [] system_call_fastpath+0x1f/0x24 [ 2163.310348] BUG: scheduling while atomic: mount.lustre/12279/0x00000002 [ 2163.312398] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2163.344358] CPU: 3 PID: 12279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2163.354143] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2163.363243] Call Trace: [ 2163.364859] [] dump_stack+0x19/0x1b [ 2163.367451] [] __schedule_bug+0x64/0x72 [ 2163.370605] [] __schedule+0x791/0x7d0 [ 2163.372431] [] ? enqueue_entity+0x2ef/0xc30 [ 2163.374378] [] schedule+0x29/0x70 [ 2163.376070] [] schedule_timeout+0x209/0x290 [ 2163.380156] [] ? select_task_rq_fair+0x65c/0x780 [ 2163.384511] [] ? check_preempt_curr+0x80/0xa0 [ 2163.387223] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2163.389378] [] wait_for_completion+0xfc/0x140 [ 2163.391286] [] ? wake_up_state+0x20/0x20 [ 2163.393282] [] kthread_create_on_node+0xa8/0x140 [ 2163.395468] [] ? process_one_work+0x4a0/0x4a0 [ 2163.397638] [] __alloc_workqueue_key+0x336/0x480 [ 2163.402146] [] ? do_raw_spin_unlock+0x49/0x90 [ 2163.406147] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2163.412072] [] mount_bdev+0x1b0/0x1f0 [ 2163.416613] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2163.421814] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2163.425510] [] mount_fs+0x39/0x1b0 [ 2163.438307] [] vfs_kern_mount+0x67/0x110 [ 2163.441957] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2163.448317] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2163.461027] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2163.472646] [] obd_setup+0x167/0x540 [obdclass] [ 2163.480395] [] class_setup+0x54f/0x830 [obdclass] [ 2163.482687] [] class_process_config+0x149b/0x2660 [obdclass] [ 2163.503893] [] do_lcfg+0x263/0x520 [obdclass] [ 2163.507107] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2163.514883] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2163.523937] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2163.543449] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2163.546023] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2163.548424] [] mount_nodev+0x4d/0xb0 [ 2163.550625] [] lustre_mount+0x18/0x20 [lustre] [ 2163.554752] [] mount_fs+0x39/0x1b0 [ 2163.556645] [] vfs_kern_mount+0x67/0x110 [ 2163.560857] [] do_mount+0x1ef/0xce0 [ 2163.583477] [] ? copy_mount_options+0x39/0x1b0 [ 2163.587810] [] SyS_mount+0x83/0xd0 [ 2163.602345] [] system_call_fastpath+0x1f/0x24 [ 2163.610933] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2163.616062] in_atomic(): 1, irqs_disabled(): 0, pid: 12279, name: mount.lustre [ 2163.622522] CPU: 2 PID: 12279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2163.634815] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2163.641925] Call Trace: [ 2163.642756] [] dump_stack+0x19/0x1b [ 2163.657820] [] __might_sleep+0xd9/0x100 [ 2163.659613] [] mutex_lock+0x20/0x40 [ 2163.666756] [] __alloc_workqueue_key+0x1bd/0x480 [ 2163.677252] [] ? do_raw_spin_unlock+0x49/0x90 [ 2163.681205] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2163.687487] [] mount_bdev+0x1b0/0x1f0 [ 2163.693577] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2163.700874] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2163.707093] [] mount_fs+0x39/0x1b0 [ 2163.712507] [] vfs_kern_mount+0x67/0x110 [ 2163.718622] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2163.723411] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2163.726584] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2163.729802] [] obd_setup+0x167/0x540 [obdclass] [ 2163.734190] [] class_setup+0x54f/0x830 [obdclass] [ 2163.738039] [] class_process_config+0x149b/0x2660 [obdclass] [ 2163.742482] [] do_lcfg+0x263/0x520 [obdclass] [ 2163.744824] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2163.747539] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2163.752548] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2163.758622] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2163.761954] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2163.767972] [] mount_nodev+0x4d/0xb0 [ 2163.770077] [] lustre_mount+0x18/0x20 [lustre] [ 2163.774920] [] mount_fs+0x39/0x1b0 [ 2163.777664] [] vfs_kern_mount+0x67/0x110 [ 2163.782038] [] do_mount+0x1ef/0xce0 [ 2163.784106] [] ? copy_mount_options+0x39/0x1b0 [ 2163.787463] [] SyS_mount+0x83/0xd0 [ 2163.792148] [] system_call_fastpath+0x1f/0x24 [ 2163.793823] BUG: scheduling while atomic: mount.lustre/12279/0x10000002 [ 2163.798967] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2163.825827] CPU: 2 PID: 12279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2163.832667] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2163.836624] Call Trace: [ 2163.840241] [] dump_stack+0x19/0x1b [ 2163.842662] [] __schedule_bug+0x64/0x72 [ 2163.846976] [] __schedule+0x791/0x7d0 [ 2163.849182] [] __cond_resched+0x26/0x30 [ 2163.853494] [] _cond_resched+0x3a/0x50 [ 2163.859141] [] mutex_lock+0x25/0x40 [ 2163.863103] [] __alloc_workqueue_key+0x1bd/0x480 [ 2163.867302] [] ? do_raw_spin_unlock+0x49/0x90 [ 2163.871385] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2163.874654] [] mount_bdev+0x1b0/0x1f0 [ 2163.883428] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2163.890430] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2163.897270] [] mount_fs+0x39/0x1b0 [ 2163.900572] [] vfs_kern_mount+0x67/0x110 [ 2163.903359] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2163.906854] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2163.910230] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2163.918002] [] obd_setup+0x167/0x540 [obdclass] [ 2163.928999] [] class_setup+0x54f/0x830 [obdclass] [ 2163.930817] [] class_process_config+0x149b/0x2660 [obdclass] [ 2163.937751] [] do_lcfg+0x263/0x520 [obdclass] [ 2163.948915] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2163.952031] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2163.954591] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2163.960818] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2163.965519] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2163.967517] [] mount_nodev+0x4d/0xb0 [ 2163.979304] [] lustre_mount+0x18/0x20 [lustre] [ 2163.987107] [] mount_fs+0x39/0x1b0 [ 2163.990675] [] vfs_kern_mount+0x67/0x110 [ 2163.997751] [] do_mount+0x1ef/0xce0 [ 2164.000733] [] ? copy_mount_options+0x39/0x1b0 [ 2164.005958] [] SyS_mount+0x83/0xd0 [ 2164.011308] [] system_call_fastpath+0x1f/0x24 [ 2164.013931] BUG: scheduling while atomic: mount.lustre/12279/0x00000002 [ 2164.018486] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2164.056025] CPU: 3 PID: 12279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2164.062947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2164.072837] Call Trace: [ 2164.075131] [] dump_stack+0x19/0x1b [ 2164.081143] [] __schedule_bug+0x64/0x72 [ 2164.087327] [] __schedule+0x791/0x7d0 [ 2164.095097] [] ? bit_wait+0x50/0x50 [ 2164.101943] [] schedule+0x29/0x70 [ 2164.109303] [] schedule_timeout+0x209/0x290 [ 2164.113110] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2164.116378] [] ? kvm_clock_read+0x33/0x40 [ 2164.118363] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2164.126610] [] ? ktime_get_ts64+0x4c/0xf0 [ 2164.134636] [] ? bit_wait+0x50/0x50 [ 2164.136635] [] io_schedule_timeout+0xad/0x130 [ 2164.142457] [] io_schedule+0x18/0x20 [ 2164.149552] [] bit_wait_io+0x11/0x50 [ 2164.154633] [] __wait_on_bit+0x65/0x90 [ 2164.161706] [] ? bit_wait+0x50/0x50 [ 2164.163622] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2164.165701] [] ? wake_bit_function+0x40/0x40 [ 2164.181670] [] __sync_dirty_buffer+0xe8/0x110 [ 2164.193328] [] sync_dirty_buffer+0x13/0x20 [ 2164.200814] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2164.209400] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2164.216379] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2164.222426] [] mount_bdev+0x1b0/0x1f0 [ 2164.224206] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2164.232789] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2164.236982] [] mount_fs+0x39/0x1b0 [ 2164.243650] [] vfs_kern_mount+0x67/0x110 [ 2164.250486] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2164.258062] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2164.266257] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2164.274200] [] obd_setup+0x167/0x540 [obdclass] [ 2164.278922] [] class_setup+0x54f/0x830 [obdclass] [ 2164.286245] [] class_process_config+0x149b/0x2660 [obdclass] [ 2164.289217] [] do_lcfg+0x263/0x520 [obdclass] [ 2164.291589] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2164.305806] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2164.308955] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2164.313915] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2164.319040] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2164.321821] [] mount_nodev+0x4d/0xb0 [ 2164.325415] [] lustre_mount+0x18/0x20 [lustre] [ 2164.329851] [] mount_fs+0x39/0x1b0 [ 2164.332492] [] vfs_kern_mount+0x67/0x110 [ 2164.335164] [] do_mount+0x1ef/0xce0 [ 2164.337136] [] ? copy_mount_options+0x39/0x1b0 [ 2164.342618] [] SyS_mount+0x83/0xd0 [ 2164.346690] [] system_call_fastpath+0x1f/0x24 [ 2164.350790] BUG: scheduling while atomic: mount.lustre/12279/0x00000002 [ 2164.355105] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2164.385626] CPU: 3 PID: 12279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2164.392197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2164.396772] Call Trace: [ 2164.397759] [] dump_stack+0x19/0x1b [ 2164.400532] [] __schedule_bug+0x64/0x72 [ 2164.404035] [] __schedule+0x791/0x7d0 [ 2164.406970] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2164.412116] [] ? bit_wait+0x50/0x50 [ 2164.414742] [] schedule+0x29/0x70 [ 2164.417973] [] schedule_timeout+0x209/0x290 [ 2164.420165] [] ? kvm_clock_read+0x33/0x40 [ 2164.422183] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2164.426584] [] ? ktime_get_ts64+0x4c/0xf0 [ 2164.432140] [] ? bit_wait+0x50/0x50 [ 2164.435499] [] io_schedule_timeout+0xad/0x130 [ 2164.442112] [] io_schedule+0x18/0x20 [ 2164.444874] [] bit_wait_io+0x11/0x50 [ 2164.448375] [] __wait_on_bit+0x65/0x90 [ 2164.451454] [] ? bit_wait+0x50/0x50 [ 2164.454740] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2164.457655] [] ? wake_bit_function+0x40/0x40 [ 2164.460732] [] __wait_on_buffer+0x2a/0x30 [ 2164.463611] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2164.466631] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2164.469859] [] v2_read_header+0x1f/0x50 [ 2164.472645] [] v2_check_quota_file+0x2b/0x70 [ 2164.476169] [] ? igrab+0x36/0x60 [ 2164.478127] [] vfs_load_quota_inode+0x279/0x570 [ 2164.480230] [] ? unlock_new_inode+0x55/0x80 [ 2164.482135] [] dquot_enable+0xf0/0x110 [ 2164.484133] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2164.486590] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2164.489742] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2164.493974] [] mount_bdev+0x1b0/0x1f0 [ 2164.498832] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2164.505014] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2164.510110] [] mount_fs+0x39/0x1b0 [ 2164.514803] [] vfs_kern_mount+0x67/0x110 [ 2164.517900] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2164.522916] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2164.526062] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2164.530352] [] obd_setup+0x167/0x540 [obdclass] [ 2164.534701] [] class_setup+0x54f/0x830 [obdclass] [ 2164.539193] [] class_process_config+0x149b/0x2660 [obdclass] [ 2164.545029] [] do_lcfg+0x263/0x520 [obdclass] [ 2164.547608] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2164.551547] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2164.554130] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2164.560403] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2164.566465] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2164.570881] [] mount_nodev+0x4d/0xb0 [ 2164.576047] [] lustre_mount+0x18/0x20 [lustre] [ 2164.578331] [] mount_fs+0x39/0x1b0 [ 2164.584049] [] vfs_kern_mount+0x67/0x110 [ 2164.589988] [] do_mount+0x1ef/0xce0 [ 2164.594853] [] ? copy_mount_options+0x39/0x1b0 [ 2164.597341] [] SyS_mount+0x83/0xd0 [ 2164.601037] [] system_call_fastpath+0x1f/0x24 [ 2164.606137] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2164.609644] BUG: scheduling while atomic: mount.lustre/12279/0x00000002 [ 2164.612859] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2164.643469] CPU: 2 PID: 12279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2164.650000] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2164.656244] Call Trace: [ 2164.657560] [] dump_stack+0x19/0x1b [ 2164.661128] [] __schedule_bug+0x64/0x72 [ 2164.663226] [] __schedule+0x791/0x7d0 [ 2164.664745] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2164.667331] [] ? bit_wait+0x50/0x50 [ 2164.672203] [] schedule+0x29/0x70 [ 2164.678040] [] schedule_timeout+0x209/0x290 [ 2164.682847] [] ? kvm_clock_read+0x33/0x40 [ 2164.691197] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2164.693473] [] ? ktime_get_ts64+0x4c/0xf0 [ 2164.695545] [] ? bit_wait+0x50/0x50 [ 2164.697488] [] io_schedule_timeout+0xad/0x130 [ 2164.699692] [] io_schedule+0x18/0x20 [ 2164.701333] [] bit_wait_io+0x11/0x50 [ 2164.702836] [] __wait_on_bit+0x65/0x90 [ 2164.704409] [] ? bit_wait+0x50/0x50 [ 2164.705694] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2164.707383] [] ? wake_bit_function+0x40/0x40 [ 2164.709375] [] __wait_on_buffer+0x2a/0x30 [ 2164.711408] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2164.718440] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2164.722232] [] read_blk+0x4c/0x60 [ 2164.726867] [] find_tree_dqentry+0x47/0x240 [ 2164.731368] [] find_tree_dqentry+0x1aa/0x240 [ 2164.735985] [] find_tree_dqentry+0x1aa/0x240 [ 2164.739864] [] find_tree_dqentry+0x1aa/0x240 [ 2164.750790] [] qtree_read_dquot+0x14c/0x380 [ 2164.757028] [] v2_read_dquot+0x2b/0x30 [ 2164.759369] [] dquot_acquire+0xe4/0x130 [ 2164.761799] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2164.765174] [] dqget+0x3fb/0x460 [ 2164.767441] [] __dquot_initialize+0x12d/0x230 [ 2164.770462] [] ? free_pages.part.76+0x40/0x50 [ 2164.775798] [] dquot_initialize+0x13/0x20 [ 2164.777576] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2164.779789] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2164.783036] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2164.785088] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2164.789489] [] obd_setup+0x167/0x540 [obdclass] [ 2164.793653] [] class_setup+0x54f/0x830 [obdclass] [ 2164.796062] [] class_process_config+0x149b/0x2660 [obdclass] [ 2164.798628] [] do_lcfg+0x263/0x520 [obdclass] [ 2164.800410] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2164.808022] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2164.814886] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2164.818217] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2164.819993] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2164.825798] [] mount_nodev+0x4d/0xb0 [ 2164.832785] [] lustre_mount+0x18/0x20 [lustre] [ 2164.840896] [] mount_fs+0x39/0x1b0 [ 2164.843880] [] vfs_kern_mount+0x67/0x110 [ 2164.852834] [] do_mount+0x1ef/0xce0 [ 2164.856375] [] ? copy_mount_options+0x39/0x1b0 [ 2164.862311] [] SyS_mount+0x83/0xd0 [ 2164.866216] [] system_call_fastpath+0x1f/0x24 [ 2164.869972] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2164.873749] in_atomic(): 1, irqs_disabled(): 0, pid: 12279, name: mount.lustre [ 2164.876772] CPU: 3 PID: 12279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2164.880929] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2164.886464] Call Trace: [ 2164.887803] [] dump_stack+0x19/0x1b [ 2164.890512] [] __might_sleep+0xd9/0x100 [ 2164.892461] [] __kmalloc+0x73/0x340 [ 2164.893955] [] ? getdqbuf+0x14/0x40 [ 2164.895326] [] getdqbuf+0x14/0x40 [ 2164.907937] [] find_tree_dqentry+0xaf/0x240 [ 2164.909627] [] find_tree_dqentry+0x1aa/0x240 [ 2164.911354] [] find_tree_dqentry+0x1aa/0x240 [ 2164.912933] [] find_tree_dqentry+0x1aa/0x240 [ 2164.915030] [] qtree_read_dquot+0x14c/0x380 [ 2164.919210] [] v2_read_dquot+0x2b/0x30 [ 2164.923526] [] dquot_acquire+0xe4/0x130 [ 2164.927002] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2164.929587] [] dqget+0x3fb/0x460 [ 2164.931130] [] __dquot_initialize+0x12d/0x230 [ 2164.935969] [] ? free_pages.part.76+0x40/0x50 [ 2164.939042] [] dquot_initialize+0x13/0x20 [ 2164.943158] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2164.946228] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2164.948355] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2164.950732] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2164.953199] [] obd_setup+0x167/0x540 [obdclass] [ 2164.955193] [] class_setup+0x54f/0x830 [obdclass] [ 2164.957580] [] class_process_config+0x149b/0x2660 [obdclass] [ 2164.960180] [] do_lcfg+0x263/0x520 [obdclass] [ 2164.962551] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2164.969889] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2164.974772] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2164.979557] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2164.983759] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2164.988627] [] mount_nodev+0x4d/0xb0 [ 2164.991128] [] lustre_mount+0x18/0x20 [lustre] [ 2164.993063] [] mount_fs+0x39/0x1b0 [ 2164.994729] [] vfs_kern_mount+0x67/0x110 [ 2164.997180] [] do_mount+0x1ef/0xce0 [ 2164.999028] [] ? copy_mount_options+0x39/0x1b0 [ 2165.001504] [] SyS_mount+0x83/0xd0 [ 2165.003332] [] system_call_fastpath+0x1f/0x24 [ 2165.008146] BUG: scheduling while atomic: mount.lustre/12279/0x10000002 [ 2165.011905] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2165.040163] CPU: 3 PID: 12279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2165.044879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2165.050421] Call Trace: [ 2165.051297] [] dump_stack+0x19/0x1b [ 2165.052796] [] __schedule_bug+0x64/0x72 [ 2165.056417] [] __schedule+0x791/0x7d0 [ 2165.061708] [] __cond_resched+0x26/0x30 [ 2165.063750] [] _cond_resched+0x3a/0x50 [ 2165.065433] [] __kmalloc+0x78/0x340 [ 2165.067362] [] ? getdqbuf+0x14/0x40 [ 2165.069251] [] getdqbuf+0x14/0x40 [ 2165.070641] [] find_tree_dqentry+0xaf/0x240 [ 2165.072579] [] find_tree_dqentry+0x1aa/0x240 [ 2165.074567] [] find_tree_dqentry+0x1aa/0x240 [ 2165.079902] [] find_tree_dqentry+0x1aa/0x240 [ 2165.083945] [] qtree_read_dquot+0x14c/0x380 [ 2165.087811] [] v2_read_dquot+0x2b/0x30 [ 2165.091893] [] dquot_acquire+0xe4/0x130 [ 2165.095886] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2165.103366] [] dqget+0x3fb/0x460 [ 2165.108480] [] __dquot_initialize+0x12d/0x230 [ 2165.111607] [] ? free_pages.part.76+0x40/0x50 [ 2165.115953] [] dquot_initialize+0x13/0x20 [ 2165.118372] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2165.120670] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2165.122753] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2165.124560] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2165.126546] [] obd_setup+0x167/0x540 [obdclass] [ 2165.128699] [] class_setup+0x54f/0x830 [obdclass] [ 2165.131010] [] class_process_config+0x149b/0x2660 [obdclass] [ 2165.133466] [] do_lcfg+0x263/0x520 [obdclass] [ 2165.135083] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2165.137713] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2165.139708] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2165.142023] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2165.144271] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2165.146222] [] mount_nodev+0x4d/0xb0 [ 2165.147713] [] lustre_mount+0x18/0x20 [lustre] [ 2165.149636] [] mount_fs+0x39/0x1b0 [ 2165.151524] [] vfs_kern_mount+0x67/0x110 [ 2165.153467] [] do_mount+0x1ef/0xce0 [ 2165.155259] [] ? copy_mount_options+0x39/0x1b0 [ 2165.157141] [] SyS_mount+0x83/0xd0 [ 2165.158704] [] system_call_fastpath+0x1f/0x24 [ 2165.166176] BUG: scheduling while atomic: mount.lustre/12279/0x00000002 [ 2165.168283] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2165.197801] CPU: 2 PID: 12279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2165.203354] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2165.208884] Call Trace: [ 2165.210829] [] dump_stack+0x19/0x1b [ 2165.212160] [] __schedule_bug+0x64/0x72 [ 2165.219651] [] __schedule+0x791/0x7d0 [ 2165.221010] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2165.228924] [] ? bit_wait+0x50/0x50 [ 2165.231861] [] schedule+0x29/0x70 [ 2165.233409] [] schedule_timeout+0x209/0x290 [ 2165.235250] [] ? kvm_clock_read+0x33/0x40 [ 2165.236717] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2165.238216] [] ? ktime_get_ts64+0x4c/0xf0 [ 2165.239717] [] ? bit_wait+0x50/0x50 [ 2165.241045] [] io_schedule_timeout+0xad/0x130 [ 2165.242566] [] io_schedule+0x18/0x20 [ 2165.243956] [] bit_wait_io+0x11/0x50 [ 2165.245293] [] __wait_on_bit+0x65/0x90 [ 2165.246653] [] ? bit_wait+0x50/0x50 [ 2165.248047] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2165.249707] [] ? wake_bit_function+0x40/0x40 [ 2165.254695] [] __wait_on_buffer+0x2a/0x30 [ 2165.258465] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2165.261946] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2165.265889] [] read_blk+0x4c/0x60 [ 2165.270538] [] find_tree_dqentry+0x47/0x240 [ 2165.273645] [] find_tree_dqentry+0x1aa/0x240 [ 2165.275306] [] find_tree_dqentry+0x1aa/0x240 [ 2165.281209] [] find_tree_dqentry+0x1aa/0x240 [ 2165.284259] [] qtree_read_dquot+0x14c/0x380 [ 2165.289169] [] v2_read_dquot+0x2b/0x30 [ 2165.291502] [] dquot_acquire+0xe4/0x130 [ 2165.293102] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2165.294914] [] dqget+0x3fb/0x460 [ 2165.296283] [] __dquot_initialize+0x12d/0x230 [ 2165.297883] [] dquot_initialize+0x13/0x20 [ 2165.299370] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2165.301689] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2165.304090] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2165.306835] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2165.309476] [] obd_setup+0x167/0x540 [obdclass] [ 2165.311846] [] class_setup+0x54f/0x830 [obdclass] [ 2165.319405] LustreError: 11417:0:(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. [ 2165.319408] LustreError: 11417:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 2165.333086] [] class_process_config+0x149b/0x2660 [obdclass] [ 2165.337665] [] do_lcfg+0x263/0x520 [obdclass] [ 2165.342093] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2165.347519] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2165.364283] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2165.366589] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2165.368786] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2165.370661] [] mount_nodev+0x4d/0xb0 [ 2165.372481] [] lustre_mount+0x18/0x20 [lustre] [ 2165.374542] [] mount_fs+0x39/0x1b0 [ 2165.376433] [] vfs_kern_mount+0x67/0x110 [ 2165.378247] [] do_mount+0x1ef/0xce0 [ 2165.380007] [] ? copy_mount_options+0x39/0x1b0 [ 2165.381903] [] SyS_mount+0x83/0xd0 [ 2165.386444] [] system_call_fastpath+0x1f/0x24 [ 2165.391414] BUG: scheduling while atomic: mount.lustre/12279/0x00000002 [ 2165.393869] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2165.421803] CPU: 3 PID: 12279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2165.427068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2165.432564] Call Trace: [ 2165.436591] [] dump_stack+0x19/0x1b [ 2165.441755] [] __schedule_bug+0x64/0x72 [ 2165.447200] [] __schedule+0x791/0x7d0 [ 2165.450808] [] ? bit_wait+0x50/0x50 [ 2165.455019] [] schedule+0x29/0x70 [ 2165.457657] [] schedule_timeout+0x209/0x290 [ 2165.460171] [] ? kvm_clock_read+0x33/0x40 [ 2165.463783] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2165.468991] [] ? ktime_get_ts64+0x4c/0xf0 [ 2165.471898] [] ? bit_wait+0x50/0x50 [ 2165.474067] [] io_schedule_timeout+0xad/0x130 [ 2165.476992] [] io_schedule+0x18/0x20 [ 2165.478411] [] bit_wait_io+0x11/0x50 [ 2165.479713] [] __wait_on_bit+0x65/0x90 [ 2165.481080] [] ? bit_wait+0x50/0x50 [ 2165.482346] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2165.483868] [] ? wake_bit_function+0x40/0x40 [ 2165.485356] [] __wait_on_buffer+0x2a/0x30 [ 2165.486750] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2165.488364] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2165.490076] [] read_blk+0x4c/0x60 [ 2165.491291] [] find_tree_dqentry+0x47/0x240 [ 2165.492786] [] find_tree_dqentry+0x1aa/0x240 [ 2165.497588] [] find_tree_dqentry+0x1aa/0x240 [ 2165.501227] [] find_tree_dqentry+0x1aa/0x240 [ 2165.504811] [] qtree_read_dquot+0x14c/0x380 [ 2165.508456] [] v2_read_dquot+0x2b/0x30 [ 2165.511913] [] dquot_acquire+0xe4/0x130 [ 2165.524410] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2165.528424] [] dqget+0x3fb/0x460 [ 2165.532400] [] __dquot_initialize+0x12d/0x230 [ 2165.535462] [] dquot_initialize+0x13/0x20 [ 2165.540156] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2165.543053] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2165.546822] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2165.549969] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2165.552416] [] obd_setup+0x167/0x540 [obdclass] [ 2165.554133] [] class_setup+0x54f/0x830 [obdclass] [ 2165.555822] [] class_process_config+0x149b/0x2660 [obdclass] [ 2165.558248] [] do_lcfg+0x263/0x520 [obdclass] [ 2165.560573] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2165.562852] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2165.565556] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2165.567670] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2165.569536] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2165.571444] [] mount_nodev+0x4d/0xb0 [ 2165.573522] [] lustre_mount+0x18/0x20 [lustre] [ 2165.575658] [] mount_fs+0x39/0x1b0 [ 2165.577025] [] vfs_kern_mount+0x67/0x110 [ 2165.578934] [] do_mount+0x1ef/0xce0 [ 2165.580336] [] ? copy_mount_options+0x39/0x1b0 [ 2165.582231] [] SyS_mount+0x83/0xd0 [ 2165.584239] [] system_call_fastpath+0x1f/0x24 [ 2165.586633] BUG: scheduling while atomic: mount.lustre/12279/0x00000002 [ 2165.589036] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2165.612657] CPU: 3 PID: 12279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2165.616253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2165.619979] Call Trace: [ 2165.622303] [] dump_stack+0x19/0x1b [ 2165.624721] [] __schedule_bug+0x64/0x72 [ 2165.626948] [] __schedule+0x791/0x7d0 [ 2165.631159] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2165.634024] [] ? bit_wait+0x50/0x50 [ 2165.636530] [] schedule+0x29/0x70 [ 2165.637821] [] schedule_timeout+0x209/0x290 [ 2165.639470] [] ? kvm_clock_read+0x33/0x40 [ 2165.641303] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2165.644386] [] ? ktime_get_ts64+0x4c/0xf0 [ 2165.646884] [] ? bit_wait+0x50/0x50 [ 2165.648725] [] io_schedule_timeout+0xad/0x130 [ 2165.651411] [] io_schedule+0x18/0x20 [ 2165.653381] [] bit_wait_io+0x11/0x50 [ 2165.655093] [] __wait_on_bit+0x65/0x90 [ 2165.658189] [] ? bit_wait+0x50/0x50 [ 2165.663632] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2165.666343] [] ? wake_bit_function+0x40/0x40 [ 2165.668691] [] __wait_on_buffer+0x2a/0x30 [ 2165.672091] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2165.675729] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2165.679719] [] read_blk+0x4c/0x60 [ 2165.685851] [] find_tree_dqentry+0x47/0x240 [ 2165.690998] [] find_tree_dqentry+0x1aa/0x240 [ 2165.692858] [] find_tree_dqentry+0x1aa/0x240 [ 2165.694732] [] find_tree_dqentry+0x1aa/0x240 [ 2165.696421] [] qtree_read_dquot+0x14c/0x380 [ 2165.698149] [] v2_read_dquot+0x2b/0x30 [ 2165.700019] [] dquot_acquire+0xe4/0x130 [ 2165.702190] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2165.704477] [] dqget+0x3fb/0x460 [ 2165.708999] [] __dquot_initialize+0x12d/0x230 [ 2165.713084] [] dquot_initialize+0x13/0x20 [ 2165.717435] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2165.723523] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2165.728914] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2165.734571] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2165.741058] [] obd_setup+0x167/0x540 [obdclass] [ 2165.745605] [] class_setup+0x54f/0x830 [obdclass] [ 2165.748501] [] class_process_config+0x149b/0x2660 [obdclass] [ 2165.751346] [] do_lcfg+0x263/0x520 [obdclass] [ 2165.755563] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2165.760035] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2165.762648] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2165.767995] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2165.770337] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2165.772602] [] mount_nodev+0x4d/0xb0 [ 2165.774328] [] lustre_mount+0x18/0x20 [lustre] [ 2165.777962] [] mount_fs+0x39/0x1b0 [ 2165.782003] [] vfs_kern_mount+0x67/0x110 [ 2165.786501] [] do_mount+0x1ef/0xce0 [ 2165.788099] [] ? copy_mount_options+0x39/0x1b0 [ 2165.790443] [] SyS_mount+0x83/0xd0 [ 2165.795394] [] system_call_fastpath+0x1f/0x24 [ 2166.077487] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 2168.109563] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 2171.315467] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 2172.971625] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 2176.609117] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2176.615776] in_atomic(): 1, irqs_disabled(): 0, pid: 13396, name: mount.lustre [ 2176.620560] CPU: 2 PID: 13396 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2176.625847] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2176.638218] Call Trace: [ 2176.639173] [] dump_stack+0x19/0x1b [ 2176.645520] [] __might_sleep+0xd9/0x100 [ 2176.648214] [] kmem_cache_alloc+0x4f/0x2e0 [ 2176.650783] [] alloc_vfsmnt+0x24/0x240 [ 2176.655308] [] vfs_kern_mount+0x36/0x110 [ 2176.659600] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2176.665472] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2176.672564] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2176.674727] [] obd_setup+0x167/0x540 [obdclass] [ 2176.676922] [] class_setup+0x54f/0x830 [obdclass] [ 2176.679347] [] class_process_config+0x149b/0x2660 [obdclass] [ 2176.682305] [] do_lcfg+0x263/0x520 [obdclass] [ 2176.685003] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2176.691409] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2176.702201] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2176.707831] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2176.710992] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2176.714454] [] mount_nodev+0x4d/0xb0 [ 2176.718501] [] lustre_mount+0x18/0x20 [lustre] [ 2176.720390] [] mount_fs+0x39/0x1b0 [ 2176.721948] [] vfs_kern_mount+0x67/0x110 [ 2176.724549] [] do_mount+0x1ef/0xce0 [ 2176.726039] [] ? copy_mount_options+0x39/0x1b0 [ 2176.728881] [] SyS_mount+0x83/0xd0 [ 2176.730781] [] system_call_fastpath+0x1f/0x24 [ 2176.733096] BUG: scheduling while atomic: mount.lustre/13396/0x10000002 [ 2176.736186] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2176.761746] CPU: 2 PID: 13396 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2176.766247] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2176.771052] Call Trace: [ 2176.772190] [] dump_stack+0x19/0x1b [ 2176.774390] [] __schedule_bug+0x64/0x72 [ 2176.778204] [] __schedule+0x791/0x7d0 [ 2176.780039] [] ? alloc_vfsmnt+0x24/0x240 [ 2176.787634] [] __cond_resched+0x26/0x30 [ 2176.797402] [] _cond_resched+0x3a/0x50 [ 2176.799386] [] kmem_cache_alloc+0x54/0x2e0 [ 2176.806838] [] alloc_vfsmnt+0x24/0x240 [ 2176.810315] [] vfs_kern_mount+0x36/0x110 [ 2176.821023] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2176.825039] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2176.834977] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2176.842806] [] obd_setup+0x167/0x540 [obdclass] [ 2176.847060] [] class_setup+0x54f/0x830 [obdclass] [ 2176.852122] [] class_process_config+0x149b/0x2660 [obdclass] [ 2176.856460] [] do_lcfg+0x263/0x520 [obdclass] [ 2176.860214] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2176.864235] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2176.869177] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2176.873462] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2176.878615] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2176.882216] [] mount_nodev+0x4d/0xb0 [ 2176.883986] [] lustre_mount+0x18/0x20 [lustre] [ 2176.886917] [] mount_fs+0x39/0x1b0 [ 2176.890030] [] vfs_kern_mount+0x67/0x110 [ 2176.894925] [] do_mount+0x1ef/0xce0 [ 2176.897325] [] ? copy_mount_options+0x39/0x1b0 [ 2176.900184] [] SyS_mount+0x83/0xd0 [ 2176.901470] [] system_call_fastpath+0x1f/0x24 [ 2176.905089] BUG: scheduling while atomic: mount.lustre/13396/0x00000002 [ 2176.907426] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2176.931492] CPU: 3 PID: 13396 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2176.936967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2176.940729] Call Trace: [ 2176.941394] [] dump_stack+0x19/0x1b [ 2176.943094] [] __schedule_bug+0x64/0x72 [ 2176.944945] [] __schedule+0x791/0x7d0 [ 2176.947145] [] ? bit_wait+0x50/0x50 [ 2176.949317] [] schedule+0x29/0x70 [ 2176.950941] [] schedule_timeout+0x209/0x290 [ 2176.952064] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2176.954420] [] ? kvm_clock_read+0x33/0x40 [ 2176.956126] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2176.958424] [] ? ktime_get_ts64+0x4c/0xf0 [ 2176.960371] [] ? bit_wait+0x50/0x50 [ 2176.962017] [] io_schedule_timeout+0xad/0x130 [ 2176.964270] [] io_schedule+0x18/0x20 [ 2176.966389] [] bit_wait_io+0x11/0x50 [ 2176.968567] [] __wait_on_bit+0x65/0x90 [ 2176.971662] [] ? bit_wait+0x50/0x50 [ 2176.973400] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2176.975995] [] ? wake_bit_function+0x40/0x40 [ 2176.978844] [] __bread+0xad/0xf0 [ 2176.980865] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2176.983762] [] mount_bdev+0x1b0/0x1f0 [ 2176.985459] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2176.990500] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2176.994296] [] mount_fs+0x39/0x1b0 [ 2176.999448] [] vfs_kern_mount+0x67/0x110 [ 2177.004382] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2177.010443] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2177.015474] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2177.017988] [] obd_setup+0x167/0x540 [obdclass] [ 2177.024368] [] class_setup+0x54f/0x830 [obdclass] [ 2177.026370] [] class_process_config+0x149b/0x2660 [obdclass] [ 2177.029800] [] do_lcfg+0x263/0x520 [obdclass] [ 2177.031856] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2177.037616] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2177.040785] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2177.044065] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2177.046978] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2177.049844] [] mount_nodev+0x4d/0xb0 [ 2177.053181] [] lustre_mount+0x18/0x20 [lustre] [ 2177.056621] [] mount_fs+0x39/0x1b0 [ 2177.062931] [] vfs_kern_mount+0x67/0x110 [ 2177.066956] [] do_mount+0x1ef/0xce0 [ 2177.071032] [] ? copy_mount_options+0x39/0x1b0 [ 2177.074968] [] SyS_mount+0x83/0xd0 [ 2177.076764] [] system_call_fastpath+0x1f/0x24 [ 2177.083542] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2177.088516] BUG: scheduling while atomic: mount.lustre/13396/0x10000002 [ 2177.094055] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2177.149405] CPU: 2 PID: 13396 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2177.152856] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2177.163754] Call Trace: [ 2177.164658] [] dump_stack+0x19/0x1b [ 2177.170059] [] __schedule_bug+0x64/0x72 [ 2177.177988] [] __schedule+0x791/0x7d0 [ 2177.179665] [] __cond_resched+0x26/0x30 [ 2177.181391] [] _cond_resched+0x3a/0x50 [ 2177.184031] [] __getblk+0x40/0x300 [ 2177.185518] [] ? _submit_bh+0x144/0x160 [ 2177.189685] [] __breadahead+0x21/0x70 [ 2177.191335] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 2177.194195] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2177.196870] [] ? vprintk_emit+0x3e4/0x560 [ 2177.200925] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2177.203047] [] ? printk+0x5d/0x74 [ 2177.209768] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2177.213486] [] mount_bdev+0x1b0/0x1f0 [ 2177.215645] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2177.219742] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2177.225066] [] mount_fs+0x39/0x1b0 [ 2177.226407] [] vfs_kern_mount+0x67/0x110 [ 2177.228287] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2177.231572] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2177.235625] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2177.238825] [] obd_setup+0x167/0x540 [obdclass] [ 2177.242777] [] class_setup+0x54f/0x830 [obdclass] [ 2177.244876] [] class_process_config+0x149b/0x2660 [obdclass] [ 2177.250075] [] do_lcfg+0x263/0x520 [obdclass] [ 2177.254791] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2177.259613] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2177.262437] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2177.265011] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2177.268358] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2177.272882] [] mount_nodev+0x4d/0xb0 [ 2177.275555] [] lustre_mount+0x18/0x20 [lustre] [ 2177.279760] [] mount_fs+0x39/0x1b0 [ 2177.283088] [] vfs_kern_mount+0x67/0x110 [ 2177.285913] [] do_mount+0x1ef/0xce0 [ 2177.287465] [] ? copy_mount_options+0x39/0x1b0 [ 2177.292012] [] SyS_mount+0x83/0xd0 [ 2177.296933] [] system_call_fastpath+0x1f/0x24 [ 2177.301430] BUG: scheduling while atomic: mount.lustre/13396/0x00000002 [ 2177.304552] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2177.340962] CPU: 3 PID: 13396 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2177.345657] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2177.349725] Call Trace: [ 2177.352409] [] dump_stack+0x19/0x1b [ 2177.356294] [] __schedule_bug+0x64/0x72 [ 2177.358287] [] __schedule+0x791/0x7d0 [ 2177.365203] [] ? bit_wait+0x50/0x50 [ 2177.371588] [] schedule+0x29/0x70 [ 2177.373295] [] schedule_timeout+0x209/0x290 [ 2177.378045] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2177.382376] [] ? kvm_clock_read+0x33/0x40 [ 2177.384427] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2177.394922] [] ? bit_wait+0x50/0x50 [ 2177.398961] [] io_schedule_timeout+0xad/0x130 [ 2177.402546] [] io_schedule+0x18/0x20 [ 2177.407484] [] bit_wait_io+0x11/0x50 [ 2177.409384] [] __wait_on_bit+0x65/0x90 [ 2177.411014] [] ? bit_wait+0x50/0x50 [ 2177.423799] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2177.427854] [] ? wake_bit_function+0x40/0x40 [ 2177.432174] [] __wait_on_buffer+0x2a/0x30 [ 2177.434428] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2177.436657] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2177.445915] [] ? vprintk_emit+0x3e4/0x560 [ 2177.448921] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2177.451597] [] ? printk+0x5d/0x74 [ 2177.452924] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2177.456076] [] mount_bdev+0x1b0/0x1f0 [ 2177.458208] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2177.464736] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2177.476692] [] mount_fs+0x39/0x1b0 [ 2177.486240] [] vfs_kern_mount+0x67/0x110 [ 2177.488665] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2177.491647] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2177.495881] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2177.500554] [] obd_setup+0x167/0x540 [obdclass] [ 2177.502916] [] class_setup+0x54f/0x830 [obdclass] [ 2177.513307] [] class_process_config+0x149b/0x2660 [obdclass] [ 2177.517195] [] do_lcfg+0x263/0x520 [obdclass] [ 2177.519959] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2177.525912] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2177.528216] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2177.542612] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2177.551088] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2177.558249] [] mount_nodev+0x4d/0xb0 [ 2177.561009] [] lustre_mount+0x18/0x20 [lustre] [ 2177.563999] [] mount_fs+0x39/0x1b0 [ 2177.567654] [] vfs_kern_mount+0x67/0x110 [ 2177.569667] [] do_mount+0x1ef/0xce0 [ 2177.571194] [] ? copy_mount_options+0x39/0x1b0 [ 2177.573238] [] SyS_mount+0x83/0xd0 [ 2177.578806] [] system_call_fastpath+0x1f/0x24 [ 2177.589043] BUG: scheduling while atomic: mount.lustre/13396/0x00000002 [ 2177.597228] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2177.681646] CPU: 2 PID: 13396 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2177.689787] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2177.694892] Call Trace: [ 2177.695779] [] dump_stack+0x19/0x1b [ 2177.697700] [] __schedule_bug+0x64/0x72 [ 2177.700441] [] __schedule+0x791/0x7d0 [ 2177.707234] [] schedule+0x29/0x70 [ 2177.712914] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2177.722258] [] ? wake_up_atomic_t+0x30/0x30 [ 2177.725118] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2177.734262] [] ? printk+0x5d/0x74 [ 2177.739226] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2177.744935] [] mount_bdev+0x1b0/0x1f0 [ 2177.748606] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2177.755865] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2177.759243] [] mount_fs+0x39/0x1b0 [ 2177.760954] [] vfs_kern_mount+0x67/0x110 [ 2177.764405] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2177.769000] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2177.773070] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2177.776604] [] obd_setup+0x167/0x540 [obdclass] [ 2177.782148] [] class_setup+0x54f/0x830 [obdclass] [ 2177.784499] [] class_process_config+0x149b/0x2660 [obdclass] [ 2177.794313] [] do_lcfg+0x263/0x520 [obdclass] [ 2177.796541] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2177.800699] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2177.804340] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2177.808133] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2177.811008] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2177.813276] [] mount_nodev+0x4d/0xb0 [ 2177.815351] [] lustre_mount+0x18/0x20 [lustre] [ 2177.817502] [] mount_fs+0x39/0x1b0 [ 2177.819821] [] vfs_kern_mount+0x67/0x110 [ 2177.821939] [] do_mount+0x1ef/0xce0 [ 2177.823715] [] ? copy_mount_options+0x39/0x1b0 [ 2177.825910] [] SyS_mount+0x83/0xd0 [ 2177.829590] [] system_call_fastpath+0x1f/0x24 [ 2177.832660] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2177.834945] in_atomic(): 1, irqs_disabled(): 0, pid: 13396, name: mount.lustre [ 2177.838418] CPU: 3 PID: 13396 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2177.845747] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2177.849894] Call Trace: [ 2177.852190] [] dump_stack+0x19/0x1b [ 2177.855395] [] __might_sleep+0xd9/0x100 [ 2177.858704] [] __kmalloc+0x73/0x340 [ 2177.861132] [] ? __debug_object_init+0x249/0x480 [ 2177.863294] [] ? __alloc_workqueue_key+0x261/0x480 [ 2177.865996] [] __alloc_workqueue_key+0x261/0x480 [ 2177.868225] [] ? do_raw_spin_unlock+0x49/0x90 [ 2177.871759] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2177.876023] [] mount_bdev+0x1b0/0x1f0 [ 2177.880353] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2177.883374] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2177.886326] [] mount_fs+0x39/0x1b0 [ 2177.888652] [] vfs_kern_mount+0x67/0x110 [ 2177.892651] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2177.895786] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2177.900719] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2177.904189] [] obd_setup+0x167/0x540 [obdclass] [ 2177.908489] [] class_setup+0x54f/0x830 [obdclass] [ 2177.914453] [] class_process_config+0x149b/0x2660 [obdclass] [ 2177.917088] [] do_lcfg+0x263/0x520 [obdclass] [ 2177.919377] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2177.921962] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2177.924237] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2177.926584] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2177.928842] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2177.931119] [] mount_nodev+0x4d/0xb0 [ 2177.934153] [] lustre_mount+0x18/0x20 [lustre] [ 2177.937900] [] mount_fs+0x39/0x1b0 [ 2177.942927] [] vfs_kern_mount+0x67/0x110 [ 2177.947139] [] do_mount+0x1ef/0xce0 [ 2177.949950] [] ? copy_mount_options+0x39/0x1b0 [ 2177.953891] [] SyS_mount+0x83/0xd0 [ 2177.956014] [] system_call_fastpath+0x1f/0x24 [ 2177.958038] BUG: scheduling while atomic: mount.lustre/13396/0x10000002 [ 2177.960341] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2177.987238] CPU: 3 PID: 13396 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2177.993873] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2177.999183] Call Trace: [ 2178.002083] [] dump_stack+0x19/0x1b [ 2178.006563] [] __schedule_bug+0x64/0x72 [ 2178.009198] [] __schedule+0x791/0x7d0 [ 2178.011391] [] __cond_resched+0x26/0x30 [ 2178.013415] [] _cond_resched+0x3a/0x50 [ 2178.015227] [] __kmalloc+0x78/0x340 [ 2178.021366] [] ? __debug_object_init+0x249/0x480 [ 2178.029985] [] ? __alloc_workqueue_key+0x261/0x480 [ 2178.032241] [] __alloc_workqueue_key+0x261/0x480 [ 2178.040318] [] ? do_raw_spin_unlock+0x49/0x90 [ 2178.047951] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2178.056862] [] mount_bdev+0x1b0/0x1f0 [ 2178.061499] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2178.067686] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2178.073727] [] mount_fs+0x39/0x1b0 [ 2178.076901] [] vfs_kern_mount+0x67/0x110 [ 2178.079082] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2178.081606] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2178.091499] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2178.094419] [] obd_setup+0x167/0x540 [obdclass] [ 2178.097955] [] class_setup+0x54f/0x830 [obdclass] [ 2178.100239] [] class_process_config+0x149b/0x2660 [obdclass] [ 2178.104895] [] do_lcfg+0x263/0x520 [obdclass] [ 2178.109023] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2178.113324] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2178.119681] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2178.126682] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2178.132000] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2178.139178] [] mount_nodev+0x4d/0xb0 [ 2178.143128] [] lustre_mount+0x18/0x20 [lustre] [ 2178.146963] [] mount_fs+0x39/0x1b0 [ 2178.149644] [] vfs_kern_mount+0x67/0x110 [ 2178.151937] [] do_mount+0x1ef/0xce0 [ 2178.155991] [] ? copy_mount_options+0x39/0x1b0 [ 2178.158314] [] SyS_mount+0x83/0xd0 [ 2178.159801] [] system_call_fastpath+0x1f/0x24 [ 2178.162955] BUG: scheduling while atomic: mount.lustre/13396/0x00000002 [ 2178.165358] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2178.207439] CPU: 2 PID: 13396 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2178.211455] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2178.214138] Call Trace: [ 2178.215081] [] dump_stack+0x19/0x1b [ 2178.219369] [] __schedule_bug+0x64/0x72 [ 2178.221462] [] __schedule+0x791/0x7d0 [ 2178.223349] [] ? enqueue_entity+0x2ef/0xc30 [ 2178.225161] [] schedule+0x29/0x70 [ 2178.226810] [] schedule_timeout+0x209/0x290 [ 2178.231581] [] ? sched_clock_cpu+0xa5/0xe0 [ 2178.234254] [] ? check_preempt_curr+0x80/0xa0 [ 2178.236324] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2178.239507] [] wait_for_completion+0xfc/0x140 [ 2178.244206] [] ? wake_up_state+0x20/0x20 [ 2178.246185] [] kthread_create_on_node+0xa8/0x140 [ 2178.248828] [] ? process_one_work+0x4a0/0x4a0 [ 2178.251510] [] __alloc_workqueue_key+0x336/0x480 [ 2178.254143] [] ? do_raw_spin_unlock+0x49/0x90 [ 2178.257043] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2178.260974] [] mount_bdev+0x1b0/0x1f0 [ 2178.262696] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2178.265840] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2178.268188] [] mount_fs+0x39/0x1b0 [ 2178.270734] [] vfs_kern_mount+0x67/0x110 [ 2178.274199] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2178.276033] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2178.279599] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2178.281243] [] obd_setup+0x167/0x540 [obdclass] [ 2178.284653] [] class_setup+0x54f/0x830 [obdclass] [ 2178.289887] [] class_process_config+0x149b/0x2660 [obdclass] [ 2178.292803] [] do_lcfg+0x263/0x520 [obdclass] [ 2178.296654] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2178.299954] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2178.302637] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2178.305980] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2178.311195] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2178.315317] [] mount_nodev+0x4d/0xb0 [ 2178.319576] [] lustre_mount+0x18/0x20 [lustre] [ 2178.322562] [] mount_fs+0x39/0x1b0 [ 2178.326227] [] vfs_kern_mount+0x67/0x110 [ 2178.333872] [] do_mount+0x1ef/0xce0 [ 2178.335645] [] ? copy_mount_options+0x39/0x1b0 [ 2178.341004] [] SyS_mount+0x83/0xd0 [ 2178.345187] [] system_call_fastpath+0x1f/0x24 [ 2178.348381] BUG: scheduling while atomic: mount.lustre/13396/0x00000002 [ 2178.350289] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2178.378485] CPU: 3 PID: 13396 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2178.384685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2178.388780] Call Trace: [ 2178.391177] [] dump_stack+0x19/0x1b [ 2178.393027] [] __schedule_bug+0x64/0x72 [ 2178.394945] [] __schedule+0x791/0x7d0 [ 2178.397150] [] ? bit_wait+0x50/0x50 [ 2178.398789] [] schedule+0x29/0x70 [ 2178.400435] [] schedule_timeout+0x209/0x290 [ 2178.405064] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2178.409337] [] ? kvm_clock_read+0x33/0x40 [ 2178.412031] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2178.415649] [] ? ktime_get_ts64+0x4c/0xf0 [ 2178.417600] [] ? bit_wait+0x50/0x50 [ 2178.419424] [] io_schedule_timeout+0xad/0x130 [ 2178.421066] [] io_schedule+0x18/0x20 [ 2178.425673] [] bit_wait_io+0x11/0x50 [ 2178.427654] [] __wait_on_bit+0x65/0x90 [ 2178.429428] [] ? bit_wait+0x50/0x50 [ 2178.433409] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2178.436292] [] ? wake_bit_function+0x40/0x40 [ 2178.439813] [] __sync_dirty_buffer+0xe8/0x110 [ 2178.441792] [] sync_dirty_buffer+0x13/0x20 [ 2178.443853] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2178.446290] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2178.450149] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2178.453810] [] mount_bdev+0x1b0/0x1f0 [ 2178.455961] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2178.458792] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2178.461721] [] mount_fs+0x39/0x1b0 [ 2178.469799] [] vfs_kern_mount+0x67/0x110 [ 2178.471872] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2178.474003] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2178.476535] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2178.478620] [] obd_setup+0x167/0x540 [obdclass] [ 2178.483507] [] class_setup+0x54f/0x830 [obdclass] [ 2178.487716] [] class_process_config+0x149b/0x2660 [obdclass] [ 2178.492268] [] do_lcfg+0x263/0x520 [obdclass] [ 2178.495643] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2178.498089] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2178.501093] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2178.503999] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2178.508371] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2178.513436] [] mount_nodev+0x4d/0xb0 [ 2178.516721] [] lustre_mount+0x18/0x20 [lustre] [ 2178.519027] [] mount_fs+0x39/0x1b0 [ 2178.522383] [] vfs_kern_mount+0x67/0x110 [ 2178.525088] [] do_mount+0x1ef/0xce0 [ 2178.527314] [] ? copy_mount_options+0x39/0x1b0 [ 2178.529677] [] SyS_mount+0x83/0xd0 [ 2178.531239] [] system_call_fastpath+0x1f/0x24 [ 2178.534443] BUG: scheduling while atomic: mount.lustre/13396/0x00000002 [ 2178.536651] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2178.560752] CPU: 2 PID: 13396 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2178.565416] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2178.568028] Call Trace: [ 2178.570871] [] dump_stack+0x19/0x1b [ 2178.573049] [] __schedule_bug+0x64/0x72 [ 2178.577130] [] __schedule+0x791/0x7d0 [ 2178.580770] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2178.583210] [] ? bit_wait+0x50/0x50 [ 2178.584993] [] schedule+0x29/0x70 [ 2178.586620] [] schedule_timeout+0x209/0x290 [ 2178.588687] [] ? kvm_clock_read+0x33/0x40 [ 2178.593394] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2178.597678] [] ? ktime_get_ts64+0x4c/0xf0 [ 2178.600741] [] ? bit_wait+0x50/0x50 [ 2178.605526] [] io_schedule_timeout+0xad/0x130 [ 2178.610905] [] io_schedule+0x18/0x20 [ 2178.613517] [] bit_wait_io+0x11/0x50 [ 2178.617582] [] __wait_on_bit+0x65/0x90 [ 2178.620308] [] ? bit_wait+0x50/0x50 [ 2178.626487] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2178.628776] [] ? wake_bit_function+0x40/0x40 [ 2178.630713] [] __wait_on_buffer+0x2a/0x30 [ 2178.632877] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2178.635090] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2178.637457] [] v2_read_header+0x1f/0x50 [ 2178.643241] [] v2_check_quota_file+0x2b/0x70 [ 2178.646843] [] ? igrab+0x36/0x60 [ 2178.648715] [] vfs_load_quota_inode+0x279/0x570 [ 2178.652183] [] ? unlock_new_inode+0x55/0x80 [ 2178.655696] [] dquot_enable+0xf0/0x110 [ 2178.657579] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2178.659896] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2178.662043] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2178.664845] [] mount_bdev+0x1b0/0x1f0 [ 2178.667105] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2178.671435] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2178.674957] [] mount_fs+0x39/0x1b0 [ 2178.679511] [] vfs_kern_mount+0x67/0x110 [ 2178.683930] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2178.687202] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2178.689368] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2178.691304] [] obd_setup+0x167/0x540 [obdclass] [ 2178.693926] [] class_setup+0x54f/0x830 [obdclass] [ 2178.697117] [] class_process_config+0x149b/0x2660 [obdclass] [ 2178.700841] [] do_lcfg+0x263/0x520 [obdclass] [ 2178.704468] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2178.707820] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2178.709948] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2178.712422] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2178.714900] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2178.717451] [] mount_nodev+0x4d/0xb0 [ 2178.719485] [] lustre_mount+0x18/0x20 [lustre] [ 2178.721781] [] mount_fs+0x39/0x1b0 [ 2178.724112] [] vfs_kern_mount+0x67/0x110 [ 2178.725930] [] do_mount+0x1ef/0xce0 [ 2178.728021] [] ? copy_mount_options+0x39/0x1b0 [ 2178.731601] [] SyS_mount+0x83/0xd0 [ 2178.742322] [] system_call_fastpath+0x1f/0x24 [ 2178.745786] BUG: scheduling while atomic: mount.lustre/13396/0x00000002 [ 2178.748875] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2178.779845] CPU: 2 PID: 13396 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2178.783235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2178.787330] Call Trace: [ 2178.788241] [] dump_stack+0x19/0x1b [ 2178.789336] [] __schedule_bug+0x64/0x72 [ 2178.790970] [] __schedule+0x791/0x7d0 [ 2178.793167] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2178.795649] [] ? bit_wait+0x50/0x50 [ 2178.797394] [] schedule+0x29/0x70 [ 2178.799545] [] schedule_timeout+0x209/0x290 [ 2178.802487] [] ? kvm_clock_read+0x33/0x40 [ 2178.805027] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2178.808300] [] ? ktime_get_ts64+0x4c/0xf0 [ 2178.810505] [] ? bit_wait+0x50/0x50 [ 2178.812630] [] io_schedule_timeout+0xad/0x130 [ 2178.815389] [] io_schedule+0x18/0x20 [ 2178.818139] [] bit_wait_io+0x11/0x50 [ 2178.820511] [] __wait_on_bit+0x65/0x90 [ 2178.824070] [] ? bit_wait+0x50/0x50 [ 2178.825952] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2178.828180] [] ? wake_bit_function+0x40/0x40 [ 2178.830234] [] __wait_on_buffer+0x2a/0x30 [ 2178.832257] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2178.836114] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2178.839480] [] v2_read_header+0x1f/0x50 [ 2178.843132] [] v2_check_quota_file+0x2b/0x70 [ 2178.848598] [] ? igrab+0x36/0x60 [ 2178.851219] [] vfs_load_quota_inode+0x279/0x570 [ 2178.854905] [] ? unlock_new_inode+0x55/0x80 [ 2178.856879] [] dquot_enable+0xf0/0x110 [ 2178.858684] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2178.861012] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2178.863019] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2178.865317] [] mount_bdev+0x1b0/0x1f0 [ 2178.870420] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2178.876620] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2178.881837] [] mount_fs+0x39/0x1b0 [ 2178.886762] [] vfs_kern_mount+0x67/0x110 [ 2178.892065] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2178.895235] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2178.902532] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2178.906979] [] obd_setup+0x167/0x540 [obdclass] [ 2178.911345] [] class_setup+0x54f/0x830 [obdclass] [ 2178.914951] [] class_process_config+0x149b/0x2660 [obdclass] [ 2178.917601] [] do_lcfg+0x263/0x520 [obdclass] [ 2178.920456] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2178.922984] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2178.925355] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2178.927526] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2178.929954] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2178.934929] [] mount_nodev+0x4d/0xb0 [ 2178.939585] [] lustre_mount+0x18/0x20 [lustre] [ 2178.944640] [] mount_fs+0x39/0x1b0 [ 2178.946703] [] vfs_kern_mount+0x67/0x110 [ 2178.948620] [] do_mount+0x1ef/0xce0 [ 2178.950412] [] ? copy_mount_options+0x39/0x1b0 [ 2178.952450] [] SyS_mount+0x83/0xd0 [ 2178.969527] [] system_call_fastpath+0x1f/0x24 [ 2178.971554] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2178.974134] in_atomic(): 1, irqs_disabled(): 0, pid: 13396, name: mount.lustre [ 2178.977421] CPU: 2 PID: 13396 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2178.982584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2178.987421] Call Trace: [ 2178.988655] [] dump_stack+0x19/0x1b [ 2178.992473] [] __might_sleep+0xd9/0x100 [ 2178.995712] [] mutex_lock+0x20/0x40 [ 2178.997711] [] vfs_load_quota_inode+0x2d8/0x570 [ 2178.999976] [] dquot_enable+0xf0/0x110 [ 2179.001715] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2179.004307] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2179.009615] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2179.013128] [] mount_bdev+0x1b0/0x1f0 [ 2179.018705] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2179.022575] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2179.028376] [] mount_fs+0x39/0x1b0 [ 2179.033022] [] vfs_kern_mount+0x67/0x110 [ 2179.035059] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2179.038019] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2179.040524] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2179.045471] [] obd_setup+0x167/0x540 [obdclass] [ 2179.048602] [] class_setup+0x54f/0x830 [obdclass] [ 2179.051688] [] class_process_config+0x149b/0x2660 [obdclass] [ 2179.054387] [] do_lcfg+0x263/0x520 [obdclass] [ 2179.056560] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2179.061611] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2179.067140] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2179.072715] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2179.075651] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2179.082158] [] mount_nodev+0x4d/0xb0 [ 2179.085753] [] lustre_mount+0x18/0x20 [lustre] [ 2179.089122] [] mount_fs+0x39/0x1b0 [ 2179.090917] [] vfs_kern_mount+0x67/0x110 [ 2179.094068] [] do_mount+0x1ef/0xce0 [ 2179.097883] [] ? copy_mount_options+0x39/0x1b0 [ 2179.100604] [] SyS_mount+0x83/0xd0 [ 2179.103192] [] system_call_fastpath+0x1f/0x24 [ 2179.106540] BUG: scheduling while atomic: mount.lustre/13396/0x10000002 [ 2179.108515] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2179.139145] CPU: 2 PID: 13396 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2179.148091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2179.152966] Call Trace: [ 2179.154213] [] dump_stack+0x19/0x1b [ 2179.157296] [] __schedule_bug+0x64/0x72 [ 2179.160471] [] __schedule+0x791/0x7d0 [ 2179.163967] [] __cond_resched+0x26/0x30 [ 2179.167800] [] _cond_resched+0x3a/0x50 [ 2179.170921] [] mutex_lock+0x25/0x40 [ 2179.172951] [] vfs_load_quota_inode+0x2d8/0x570 [ 2179.176831] [] dquot_enable+0xf0/0x110 [ 2179.179688] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2179.184639] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2179.188934] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2179.192189] [] mount_bdev+0x1b0/0x1f0 [ 2179.196019] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2179.199782] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2179.202884] [] mount_fs+0x39/0x1b0 [ 2179.206369] [] vfs_kern_mount+0x67/0x110 [ 2179.208417] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2179.210707] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2179.213095] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2179.216930] [] obd_setup+0x167/0x540 [obdclass] [ 2179.221918] [] class_setup+0x54f/0x830 [obdclass] [ 2179.225280] [] class_process_config+0x149b/0x2660 [obdclass] [ 2179.231557] [] do_lcfg+0x263/0x520 [obdclass] [ 2179.234447] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2179.237886] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2179.241816] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2179.245924] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2179.250920] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2179.253375] [] mount_nodev+0x4d/0xb0 [ 2179.255134] [] lustre_mount+0x18/0x20 [lustre] [ 2179.257109] [] mount_fs+0x39/0x1b0 [ 2179.258887] [] vfs_kern_mount+0x67/0x110 [ 2179.263386] [] do_mount+0x1ef/0xce0 [ 2179.268581] [] ? copy_mount_options+0x39/0x1b0 [ 2179.273952] [] SyS_mount+0x83/0xd0 [ 2179.277358] [] system_call_fastpath+0x1f/0x24 [ 2179.283114] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2179.287233] BUG: scheduling while atomic: mount.lustre/13396/0x00000002 [ 2179.293190] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2179.326075] CPU: 0 PID: 13396 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2179.329577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2179.333787] Call Trace: [ 2179.336004] [] dump_stack+0x19/0x1b [ 2179.337731] [] __schedule_bug+0x64/0x72 [ 2179.339808] [] __schedule+0x791/0x7d0 [ 2179.342959] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2179.349483] [] ? bit_wait+0x50/0x50 [ 2179.351331] [] schedule+0x29/0x70 [ 2179.352912] [] schedule_timeout+0x209/0x290 [ 2179.354848] [] ? kvm_clock_read+0x33/0x40 [ 2179.359623] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2179.365745] [] ? ktime_get_ts64+0x4c/0xf0 [ 2179.371321] [] ? bit_wait+0x50/0x50 [ 2179.373951] [] io_schedule_timeout+0xad/0x130 [ 2179.375759] [] io_schedule+0x18/0x20 [ 2179.377641] [] bit_wait_io+0x11/0x50 [ 2179.379405] [] __wait_on_bit+0x65/0x90 [ 2179.380840] [] ? bit_wait+0x50/0x50 [ 2179.382154] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2179.383833] [] ? wake_bit_function+0x40/0x40 [ 2179.385531] [] __wait_on_buffer+0x2a/0x30 [ 2179.387003] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2179.388727] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2179.391018] [] read_blk+0x4c/0x60 [ 2179.395985] [] find_tree_dqentry+0x47/0x240 [ 2179.402933] [] find_tree_dqentry+0x1aa/0x240 [ 2179.405467] [] find_tree_dqentry+0x1aa/0x240 [ 2179.411420] [] find_tree_dqentry+0x1aa/0x240 [ 2179.416807] [] qtree_read_dquot+0x14c/0x380 [ 2179.420804] [] v2_read_dquot+0x2b/0x30 [ 2179.425339] [] dquot_acquire+0xe4/0x130 [ 2179.430049] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2179.433422] [] dqget+0x3fb/0x460 [ 2179.435278] [] __dquot_initialize+0x12d/0x230 [ 2179.438230] [] ? free_pages.part.76+0x40/0x50 [ 2179.441029] [] dquot_initialize+0x13/0x20 [ 2179.443242] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2179.445621] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2179.450002] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2179.456824] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2179.464454] [] obd_setup+0x167/0x540 [obdclass] [ 2179.467411] [] class_setup+0x54f/0x830 [obdclass] [ 2179.470098] [] class_process_config+0x149b/0x2660 [obdclass] [ 2179.472669] [] do_lcfg+0x263/0x520 [obdclass] [ 2179.474352] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2179.476694] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2179.478882] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2179.482782] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2179.485769] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2179.487949] [] mount_nodev+0x4d/0xb0 [ 2179.489367] [] lustre_mount+0x18/0x20 [lustre] [ 2179.491466] [] mount_fs+0x39/0x1b0 [ 2179.494518] [] vfs_kern_mount+0x67/0x110 [ 2179.498102] [] do_mount+0x1ef/0xce0 [ 2179.502727] [] ? copy_mount_options+0x39/0x1b0 [ 2179.508837] [] SyS_mount+0x83/0xd0 [ 2179.511186] [] system_call_fastpath+0x1f/0x24 [ 2179.514997] BUG: scheduling while atomic: mount.lustre/13396/0x00000002 [ 2179.517333] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2179.546042] CPU: 1 PID: 13396 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2179.552973] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2179.556730] Call Trace: [ 2179.557735] [] dump_stack+0x19/0x1b [ 2179.559647] [] __schedule_bug+0x64/0x72 [ 2179.561190] [] __schedule+0x791/0x7d0 [ 2179.563283] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2179.565960] [] ? bit_wait+0x50/0x50 [ 2179.568097] [] schedule+0x29/0x70 [ 2179.569770] [] schedule_timeout+0x209/0x290 [ 2179.571733] [] ? kvm_clock_read+0x33/0x40 [ 2179.573952] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2179.576695] [] ? ktime_get_ts64+0x4c/0xf0 [ 2179.578515] [] ? bit_wait+0x50/0x50 [ 2179.580266] [] io_schedule_timeout+0xad/0x130 [ 2179.583436] [] io_schedule+0x18/0x20 [ 2179.585965] [] bit_wait_io+0x11/0x50 [ 2179.588121] [] __wait_on_bit+0x65/0x90 [ 2179.590210] [] ? bit_wait+0x50/0x50 [ 2179.592813] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2179.595254] [] ? wake_bit_function+0x40/0x40 [ 2179.597417] [] __wait_on_buffer+0x2a/0x30 [ 2179.599004] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2179.600990] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2179.604501] [] read_blk+0x4c/0x60 [ 2179.605789] [] find_tree_dqentry+0x47/0x240 [ 2179.607835] [] find_tree_dqentry+0x1aa/0x240 [ 2179.609995] [] find_tree_dqentry+0x1aa/0x240 [ 2179.612559] [] find_tree_dqentry+0x1aa/0x240 [ 2179.614221] [] qtree_read_dquot+0x14c/0x380 [ 2179.616121] [] v2_read_dquot+0x2b/0x30 [ 2179.617980] [] dquot_acquire+0xe4/0x130 [ 2179.620046] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2179.622755] [] dqget+0x3fb/0x460 [ 2179.624849] [] __dquot_initialize+0x12d/0x230 [ 2179.627166] [] dquot_initialize+0x13/0x20 [ 2179.629078] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2179.631343] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2179.632915] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2179.635279] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2179.637596] [] obd_setup+0x167/0x540 [obdclass] [ 2179.639739] [] class_setup+0x54f/0x830 [obdclass] [ 2179.642102] [] class_process_config+0x149b/0x2660 [obdclass] [ 2179.645204] [] do_lcfg+0x263/0x520 [obdclass] [ 2179.650393] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2179.655761] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2179.658211] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2179.661311] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2179.663706] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2179.666559] [] mount_nodev+0x4d/0xb0 [ 2179.668455] [] lustre_mount+0x18/0x20 [lustre] [ 2179.674971] [] mount_fs+0x39/0x1b0 [ 2179.677092] [] vfs_kern_mount+0x67/0x110 [ 2179.679870] [] do_mount+0x1ef/0xce0 [ 2179.685025] [] ? copy_mount_options+0x39/0x1b0 [ 2179.688720] [] SyS_mount+0x83/0xd0 [ 2179.691056] [] system_call_fastpath+0x1f/0x24 [ 2179.878178] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 2179.903435] mount.lustre (13396) used greatest stack depth: 9248 bytes left [ 2180.888997] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000400:67 to 0x280000400:97) [ 2182.506695] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 2185.812929] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 2193.153993] Lustre: Setting parameter lustre-client.llite.some_wrong_param=10 in log lustre-client [ 2194.971655] Lustre: Modifying parameter lustre-client.llite.some_wrong_param=20 in log lustre-client [ 2200.931360] 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 [ 2200.931485] LustreError: lustre-OST0000-osc-MDT0000: operation ost_statfs to node 0@lo failed: rc = -107 [ 2200.938677] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2200.943027] Lustre: Skipped 1 previous similar message [ 2202.836357] LustreError: 14333:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 2202.945023] Lustre: server umount lustre-OST0000 complete [ 2205.937219] 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 [ 2205.939547] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2205.939549] Lustre: Skipped 1 previous similar message [ 2205.951017] Lustre: Skipped 1 previous similar message [ 2210.947624] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2210.950548] Lustre: Skipped 1 previous similar message [ 2211.318675] LustreError: 14609:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 2211.323170] LustreError: 14609:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 2211.380162] Lustre: server umount lustre-MDT0000 complete [ 2213.237041] LustreError: 14136:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750593213 with bad export cookie 12134015956314413186 [ 2213.246280] LustreError: MGC192.168.202.102@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2213.273390] LustreError: 14136:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 2213.320474] LustreError: 14880:0:(obd_class.h:479:obd_check_dev()) Device 15 not setup [ 2213.323285] LustreError: 14880:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 2213.438323] Lustre: server umount lustre-MDT0001 complete [ 2218.344452] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing unload_modules_local [ 2219.579786] Key type lgssc unregistered [ 2219.735745] LNet: 15404:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 2219.748946] LNet: Removed LNI 192.168.202.102@tcp [ 2228.226648] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing load_modules_local [ 2228.459867] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 2228.518452] alg: No test for adler32 (adler32-zlib) [ 2229.438973] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 2229.554674] LNet: Added LNI 192.168.202.102@tcp [8/256/0/180] [ 2229.564613] LNet: Accept secure, port 988 [ 2231.219528] Key type lgssc registered [ 2231.858773] Lustre: Echo OBD driver; http://www.lustre.org/ [ 2236.088599] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 2236.092780] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2236.097140] in_atomic(): 1, irqs_disabled(): 0, pid: 16635, name: mount.lustre [ 2236.103184] CPU: 0 PID: 16635 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2236.107607] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2236.112073] Call Trace: [ 2236.113064] [] dump_stack+0x19/0x1b [ 2236.115109] [] __might_sleep+0xd9/0x100 [ 2236.117001] [] kmem_cache_alloc+0x4f/0x2e0 [ 2236.119304] [] alloc_vfsmnt+0x24/0x240 [ 2236.121428] [] vfs_kern_mount+0x36/0x110 [ 2236.123548] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2236.125661] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2236.128972] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2236.133737] [] obd_setup+0x167/0x540 [obdclass] [ 2236.137414] [] class_setup+0x54f/0x830 [obdclass] [ 2236.140698] [] class_process_config+0x149b/0x2660 [obdclass] [ 2236.144919] [] do_lcfg+0x263/0x520 [obdclass] [ 2236.147356] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2236.151284] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2236.154421] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2236.160593] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2236.164631] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2236.167517] [] mount_nodev+0x4d/0xb0 [ 2236.171222] [] lustre_mount+0x18/0x20 [lustre] [ 2236.174087] [] mount_fs+0x39/0x1b0 [ 2236.176860] [] vfs_kern_mount+0x67/0x110 [ 2236.179787] [] do_mount+0x1ef/0xce0 [ 2236.181966] [] ? copy_mount_options+0x39/0x1b0 [ 2236.185382] [] SyS_mount+0x83/0xd0 [ 2236.187445] [] system_call_fastpath+0x1f/0x24 [ 2236.190054] BUG: scheduling while atomic: mount.lustre/16635/0x10000002 [ 2236.192470] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2236.221987] CPU: 0 PID: 16635 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2236.227164] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2236.231028] Call Trace: [ 2236.231848] [] dump_stack+0x19/0x1b [ 2236.236429] [] __schedule_bug+0x64/0x72 [ 2236.238698] [] __schedule+0x791/0x7d0 [ 2236.241799] [] ? alloc_vfsmnt+0x24/0x240 [ 2236.245379] [] __cond_resched+0x26/0x30 [ 2236.247321] [] _cond_resched+0x3a/0x50 [ 2236.251162] [] kmem_cache_alloc+0x54/0x2e0 [ 2236.255629] [] alloc_vfsmnt+0x24/0x240 [ 2236.259210] [] vfs_kern_mount+0x36/0x110 [ 2236.261194] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2236.265009] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2236.269045] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2236.272732] [] obd_setup+0x167/0x540 [obdclass] [ 2236.276039] [] class_setup+0x54f/0x830 [obdclass] [ 2236.280442] [] class_process_config+0x149b/0x2660 [obdclass] [ 2236.283828] [] do_lcfg+0x263/0x520 [obdclass] [ 2236.285885] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2236.293612] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2236.298027] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2236.300425] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2236.304259] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2236.307066] [] mount_nodev+0x4d/0xb0 [ 2236.309793] [] lustre_mount+0x18/0x20 [lustre] [ 2236.312991] [] mount_fs+0x39/0x1b0 [ 2236.314881] [] vfs_kern_mount+0x67/0x110 [ 2236.316735] [] do_mount+0x1ef/0xce0 [ 2236.318575] [] ? copy_mount_options+0x39/0x1b0 [ 2236.322731] [] SyS_mount+0x83/0xd0 [ 2236.327691] [] system_call_fastpath+0x1f/0x24 [ 2236.334905] BUG: scheduling while atomic: mount.lustre/16635/0x00000002 [ 2236.337488] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2236.366628] CPU: 1 PID: 16635 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2236.372535] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2236.377418] Call Trace: [ 2236.380471] [] dump_stack+0x19/0x1b [ 2236.385219] [] __schedule_bug+0x64/0x72 [ 2236.387972] [] __schedule+0x791/0x7d0 [ 2236.390784] [] ? bit_wait+0x50/0x50 [ 2236.393193] [] schedule+0x29/0x70 [ 2236.395570] [] schedule_timeout+0x209/0x290 [ 2236.399149] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2236.403807] [] ? kvm_clock_read+0x33/0x40 [ 2236.406472] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2236.409617] [] ? ktime_get_ts64+0x4c/0xf0 [ 2236.413430] [] ? bit_wait+0x50/0x50 [ 2236.416693] [] io_schedule_timeout+0xad/0x130 [ 2236.418574] [] io_schedule+0x18/0x20 [ 2236.419942] [] bit_wait_io+0x11/0x50 [ 2236.421184] [] __wait_on_bit+0x65/0x90 [ 2236.422747] [] ? bit_wait+0x50/0x50 [ 2236.424443] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2236.426267] [] ? wake_bit_function+0x40/0x40 [ 2236.428250] [] __bread+0xad/0xf0 [ 2236.429482] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2236.431254] [] ? snprintf+0x49/0x70 [ 2236.432498] [] mount_bdev+0x1b0/0x1f0 [ 2236.433801] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2236.435728] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2236.437292] [] mount_fs+0x39/0x1b0 [ 2236.438553] [] vfs_kern_mount+0x67/0x110 [ 2236.439915] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2236.441501] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2236.443321] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2236.445052] [] obd_setup+0x167/0x540 [obdclass] [ 2236.446666] [] class_setup+0x54f/0x830 [obdclass] [ 2236.448397] [] class_process_config+0x149b/0x2660 [obdclass] [ 2236.450926] [] do_lcfg+0x263/0x520 [obdclass] [ 2236.457961] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2236.463019] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2236.467646] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2236.472134] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2236.476401] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2236.481560] [] mount_nodev+0x4d/0xb0 [ 2236.493231] [] lustre_mount+0x18/0x20 [lustre] [ 2236.497252] [] mount_fs+0x39/0x1b0 [ 2236.501029] [] vfs_kern_mount+0x67/0x110 [ 2236.506330] [] do_mount+0x1ef/0xce0 [ 2236.508799] [] ? copy_mount_options+0x39/0x1b0 [ 2236.511802] [] SyS_mount+0x83/0xd0 [ 2236.516173] [] system_call_fastpath+0x1f/0x24 [ 2236.538369] BUG: scheduling while atomic: mount.lustre/16635/0x10000002 [ 2236.543538] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2236.573112] CPU: 0 PID: 16635 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2236.578361] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2236.581724] Call Trace: [ 2236.583880] [] dump_stack+0x19/0x1b [ 2236.585062] [] __schedule_bug+0x64/0x72 [ 2236.587674] [] __schedule+0x791/0x7d0 [ 2236.590546] [] __cond_resched+0x26/0x30 [ 2236.593477] [] _cond_resched+0x3a/0x50 [ 2236.597001] [] generic_make_request_checks+0x48/0x490 [ 2236.601449] [] ? kmem_cache_alloc+0x11b/0x2e0 [ 2236.603913] [] ? mempool_alloc_slab+0x15/0x20 [ 2236.606845] [] generic_make_request+0x53/0x3b0 [ 2236.609602] [] __map_bio+0x135/0x1b0 [dm_mod] [ 2236.614347] [] ? queue_io+0x80/0x80 [dm_mod] [ 2236.616355] [] __clone_and_map_data_bio+0x16f/0x280 [dm_mod] [ 2236.620532] [] __split_and_process_bio+0x2f1/0x540 [dm_mod] [ 2236.626841] [] ? get_request+0x650/0x830 [ 2236.631383] [] dm_make_request+0x46/0xa0 [dm_mod] [ 2236.634312] [] generic_make_request+0x171/0x3b0 [ 2236.636515] [] submit_bio+0x70/0x150 [ 2236.638622] [] ? bio_alloc_bioset+0x115/0x310 [ 2236.641753] [] _submit_bh+0x127/0x160 [ 2236.644414] [] ll_rw_block+0xa9/0xb0 [ 2236.646952] [] __breadahead+0x3d/0x70 [ 2236.648796] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 2236.653213] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2236.656765] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2236.660299] [] ? do_raw_spin_unlock+0x49/0x90 [ 2236.664412] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2236.667080] [] mount_bdev+0x1b0/0x1f0 [ 2236.668817] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2236.671958] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2236.675817] [] mount_fs+0x39/0x1b0 [ 2236.677666] [] vfs_kern_mount+0x67/0x110 [ 2236.679587] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2236.683725] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2236.686192] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2236.690633] [] obd_setup+0x167/0x540 [obdclass] [ 2236.693117] [] class_setup+0x54f/0x830 [obdclass] [ 2236.696305] [] class_process_config+0x149b/0x2660 [obdclass] [ 2236.702988] [] do_lcfg+0x263/0x520 [obdclass] [ 2236.708313] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2236.712129] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2236.715900] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2236.719703] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2236.722062] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2236.725499] [] mount_nodev+0x4d/0xb0 [ 2236.729356] [] lustre_mount+0x18/0x20 [lustre] [ 2236.732051] [] mount_fs+0x39/0x1b0 [ 2236.735327] [] vfs_kern_mount+0x67/0x110 [ 2236.737303] [] do_mount+0x1ef/0xce0 [ 2236.739366] [] ? copy_mount_options+0x39/0x1b0 [ 2236.741615] [] SyS_mount+0x83/0xd0 [ 2236.743482] [] system_call_fastpath+0x1f/0x24 [ 2236.749464] BUG: scheduling while atomic: mount.lustre/16635/0x00000002 [ 2236.751826] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2236.779677] CPU: 0 PID: 16635 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2236.788962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2236.793147] Call Trace: [ 2236.794607] [] dump_stack+0x19/0x1b [ 2236.797552] [] __schedule_bug+0x64/0x72 [ 2236.799952] [] __schedule+0x791/0x7d0 [ 2236.804290] [] ? bit_wait+0x50/0x50 [ 2236.806249] [] schedule+0x29/0x70 [ 2236.808079] [] schedule_timeout+0x209/0x290 [ 2236.811326] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2236.818256] [] ? kvm_clock_read+0x33/0x40 [ 2236.820589] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2236.826394] [] ? bit_wait+0x50/0x50 [ 2236.828086] [] io_schedule_timeout+0xad/0x130 [ 2236.832725] [] io_schedule+0x18/0x20 [ 2236.835742] [] bit_wait_io+0x11/0x50 [ 2236.837618] [] __wait_on_bit+0x65/0x90 [ 2236.839370] [] ? bit_wait+0x50/0x50 [ 2236.841032] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2236.843059] [] ? wake_bit_function+0x40/0x40 [ 2236.847556] [] __wait_on_buffer+0x2a/0x30 [ 2236.850776] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2236.854946] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2236.858696] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2236.861839] [] ? do_raw_spin_unlock+0x49/0x90 [ 2236.863811] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2236.868393] [] mount_bdev+0x1b0/0x1f0 [ 2236.871419] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2236.873829] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2236.875699] [] mount_fs+0x39/0x1b0 [ 2236.877267] [] vfs_kern_mount+0x67/0x110 [ 2236.878821] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2236.881136] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2236.884439] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2236.887428] [] obd_setup+0x167/0x540 [obdclass] [ 2236.891726] [] class_setup+0x54f/0x830 [obdclass] [ 2236.895165] [] class_process_config+0x149b/0x2660 [obdclass] [ 2236.900272] [] do_lcfg+0x263/0x520 [obdclass] [ 2236.902403] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2236.904850] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2236.908016] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2236.913859] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2236.917313] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2236.920225] [] mount_nodev+0x4d/0xb0 [ 2236.922646] [] lustre_mount+0x18/0x20 [lustre] [ 2236.926796] [] mount_fs+0x39/0x1b0 [ 2236.928623] [] vfs_kern_mount+0x67/0x110 [ 2236.932674] [] do_mount+0x1ef/0xce0 [ 2236.934201] [] ? copy_mount_options+0x39/0x1b0 [ 2236.936112] [] SyS_mount+0x83/0xd0 [ 2236.937567] [] system_call_fastpath+0x1f/0x24 [ 2236.942938] BUG: scheduling while atomic: mount.lustre/16635/0x00000002 [ 2236.946039] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2236.975462] CPU: 1 PID: 16635 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2236.982510] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2236.988687] Call Trace: [ 2236.989855] [] dump_stack+0x19/0x1b [ 2236.992382] [] __schedule_bug+0x64/0x72 [ 2236.994180] [] __schedule+0x791/0x7d0 [ 2236.995972] [] ? bit_wait+0x50/0x50 [ 2237.001472] [] schedule+0x29/0x70 [ 2237.003956] [] schedule_timeout+0x209/0x290 [ 2237.006761] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2237.008946] [] ? kvm_clock_read+0x33/0x40 [ 2237.011994] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2237.015007] [] ? bit_wait+0x50/0x50 [ 2237.016956] [] io_schedule_timeout+0xad/0x130 [ 2237.019378] [] io_schedule+0x18/0x20 [ 2237.021381] [] bit_wait_io+0x11/0x50 [ 2237.024388] [] __wait_on_bit+0x65/0x90 [ 2237.027770] [] ? bit_wait+0x50/0x50 [ 2237.029935] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2237.033272] [] ? wake_bit_function+0x40/0x40 [ 2237.035962] [] __wait_on_buffer+0x2a/0x30 [ 2237.038557] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2237.041210] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2237.046907] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2237.051504] [] ? do_raw_spin_unlock+0x49/0x90 [ 2237.054353] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2237.057751] [] mount_bdev+0x1b0/0x1f0 [ 2237.060110] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2237.063137] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2237.066002] [] mount_fs+0x39/0x1b0 [ 2237.070026] [] vfs_kern_mount+0x67/0x110 [ 2237.072597] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2237.080103] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2237.083646] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2237.085814] [] obd_setup+0x167/0x540 [obdclass] [ 2237.088298] [] class_setup+0x54f/0x830 [obdclass] [ 2237.090798] [] class_process_config+0x149b/0x2660 [obdclass] [ 2237.093793] [] do_lcfg+0x263/0x520 [obdclass] [ 2237.098201] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2237.102285] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2237.106356] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2237.109779] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2237.113051] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2237.116723] [] mount_nodev+0x4d/0xb0 [ 2237.119987] [] lustre_mount+0x18/0x20 [lustre] [ 2237.122944] [] mount_fs+0x39/0x1b0 [ 2237.124800] [] vfs_kern_mount+0x67/0x110 [ 2237.127672] [] do_mount+0x1ef/0xce0 [ 2237.129724] [] ? copy_mount_options+0x39/0x1b0 [ 2237.132466] [] SyS_mount+0x83/0xd0 [ 2237.136565] [] system_call_fastpath+0x1f/0x24 [ 2237.138256] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2237.141537] in_atomic(): 1, irqs_disabled(): 0, pid: 16635, name: mount.lustre [ 2237.145195] CPU: 0 PID: 16635 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2237.151623] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2237.155832] Call Trace: [ 2237.157104] [] dump_stack+0x19/0x1b [ 2237.159181] [] __might_sleep+0xd9/0x100 [ 2237.160666] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2237.166705] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2237.169476] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2237.172992] [] ? do_raw_spin_unlock+0x49/0x90 [ 2237.176843] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2237.180113] [] mount_bdev+0x1b0/0x1f0 [ 2237.184020] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2237.189794] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2237.193203] [] mount_fs+0x39/0x1b0 [ 2237.195821] [] vfs_kern_mount+0x67/0x110 [ 2237.200503] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2237.203181] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2237.208196] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2237.211279] [] obd_setup+0x167/0x540 [obdclass] [ 2237.214858] [] class_setup+0x54f/0x830 [obdclass] [ 2237.218657] [] class_process_config+0x149b/0x2660 [obdclass] [ 2237.221473] [] do_lcfg+0x263/0x520 [obdclass] [ 2237.223453] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2237.227245] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2237.229735] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2237.234635] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2237.239785] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2237.242536] [] mount_nodev+0x4d/0xb0 [ 2237.244509] [] lustre_mount+0x18/0x20 [lustre] [ 2237.249887] [] mount_fs+0x39/0x1b0 [ 2237.254043] [] vfs_kern_mount+0x67/0x110 [ 2237.257105] [] do_mount+0x1ef/0xce0 [ 2237.260702] [] ? copy_mount_options+0x39/0x1b0 [ 2237.263031] [] SyS_mount+0x83/0xd0 [ 2237.264876] [] system_call_fastpath+0x1f/0x24 [ 2237.266759] BUG: scheduling while atomic: mount.lustre/16635/0x10000002 [ 2237.269904] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2237.307214] CPU: 0 PID: 16635 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2237.315458] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2237.319664] Call Trace: [ 2237.322471] [] dump_stack+0x19/0x1b [ 2237.324428] [] __schedule_bug+0x64/0x72 [ 2237.326347] [] __schedule+0x791/0x7d0 [ 2237.331837] [] __cond_resched+0x26/0x30 [ 2237.333916] [] _cond_resched+0x3a/0x50 [ 2237.335602] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2237.337789] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2237.341002] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2237.346675] [] ? do_raw_spin_unlock+0x49/0x90 [ 2237.349824] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2237.353700] [] mount_bdev+0x1b0/0x1f0 [ 2237.355377] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2237.358997] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2237.362012] [] mount_fs+0x39/0x1b0 [ 2237.364949] [] vfs_kern_mount+0x67/0x110 [ 2237.368727] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2237.371450] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2237.374884] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2237.377192] [] obd_setup+0x167/0x540 [obdclass] [ 2237.382406] [] class_setup+0x54f/0x830 [obdclass] [ 2237.386175] [] class_process_config+0x149b/0x2660 [obdclass] [ 2237.392003] [] do_lcfg+0x263/0x520 [obdclass] [ 2237.399356] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2237.409834] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2237.418324] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2237.423493] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2237.432712] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2237.437152] [] mount_nodev+0x4d/0xb0 [ 2237.438881] [] lustre_mount+0x18/0x20 [lustre] [ 2237.443988] [] mount_fs+0x39/0x1b0 [ 2237.446451] [] vfs_kern_mount+0x67/0x110 [ 2237.448348] [] do_mount+0x1ef/0xce0 [ 2237.451592] [] ? copy_mount_options+0x39/0x1b0 [ 2237.454894] [] SyS_mount+0x83/0xd0 [ 2237.457424] [] system_call_fastpath+0x1f/0x24 [ 2237.460141] BUG: scheduling while atomic: mount.lustre/16635/0x00000002 [ 2237.462430] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2237.489939] CPU: 1 PID: 16635 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2237.494154] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2237.499428] Call Trace: [ 2237.501486] [] dump_stack+0x19/0x1b [ 2237.503764] [] __schedule_bug+0x64/0x72 [ 2237.506120] [] __schedule+0x791/0x7d0 [ 2237.510051] [] schedule+0x29/0x70 [ 2237.513390] [] schedule_timeout+0x209/0x290 [ 2237.517663] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2237.520152] [] ? resched_curr+0xd8/0xf0 [ 2237.522098] [] ? check_preempt_curr+0x80/0xa0 [ 2237.524352] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2237.529066] [] wait_for_completion+0xfc/0x140 [ 2237.532817] [] ? wake_up_state+0x20/0x20 [ 2237.537189] [] kthread_create_on_node+0xa8/0x140 [ 2237.541464] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2237.545100] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2237.548711] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2237.553486] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2237.556826] [] ? do_raw_spin_unlock+0x49/0x90 [ 2237.560614] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2237.564835] [] mount_bdev+0x1b0/0x1f0 [ 2237.572529] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2237.575589] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2237.578269] [] mount_fs+0x39/0x1b0 [ 2237.580005] [] vfs_kern_mount+0x67/0x110 [ 2237.582463] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2237.586561] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2237.589111] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2237.595045] [] obd_setup+0x167/0x540 [obdclass] [ 2237.598639] [] class_setup+0x54f/0x830 [obdclass] [ 2237.603586] [] class_process_config+0x149b/0x2660 [obdclass] [ 2237.606776] [] do_lcfg+0x263/0x520 [obdclass] [ 2237.609852] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2237.617505] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2237.620049] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2237.626138] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2237.630092] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2237.633830] [] mount_nodev+0x4d/0xb0 [ 2237.638167] [] lustre_mount+0x18/0x20 [lustre] [ 2237.640840] [] mount_fs+0x39/0x1b0 [ 2237.644361] [] vfs_kern_mount+0x67/0x110 [ 2237.647132] [] do_mount+0x1ef/0xce0 [ 2237.649558] [] ? copy_mount_options+0x39/0x1b0 [ 2237.651872] [] SyS_mount+0x83/0xd0 [ 2237.655868] [] system_call_fastpath+0x1f/0x24 [ 2237.659427] BUG: scheduling while atomic: mount.lustre/16635/0x00000002 [ 2237.661786] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2237.691362] CPU: 0 PID: 16635 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2237.696103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2237.699212] Call Trace: [ 2237.700112] [] dump_stack+0x19/0x1b [ 2237.704597] [] __schedule_bug+0x64/0x72 [ 2237.707527] [] __schedule+0x791/0x7d0 [ 2237.711703] [] schedule+0x29/0x70 [ 2237.717011] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2237.720510] [] ? wake_up_atomic_t+0x30/0x30 [ 2237.725382] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2237.728781] [] ? do_raw_spin_unlock+0x49/0x90 [ 2237.730937] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2237.733448] [] mount_bdev+0x1b0/0x1f0 [ 2237.735331] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2237.738181] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2237.743033] [] mount_fs+0x39/0x1b0 [ 2237.749106] [] vfs_kern_mount+0x67/0x110 [ 2237.750883] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2237.753084] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2237.758681] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2237.761841] [] obd_setup+0x167/0x540 [obdclass] [ 2237.765015] [] class_setup+0x54f/0x830 [obdclass] [ 2237.769397] [] class_process_config+0x149b/0x2660 [obdclass] [ 2237.772163] [] do_lcfg+0x263/0x520 [obdclass] [ 2237.774197] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2237.778405] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2237.781416] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2237.788479] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2237.792717] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2237.796823] [] mount_nodev+0x4d/0xb0 [ 2237.802440] [] lustre_mount+0x18/0x20 [lustre] [ 2237.805930] [] mount_fs+0x39/0x1b0 [ 2237.808692] [] vfs_kern_mount+0x67/0x110 [ 2237.813055] [] do_mount+0x1ef/0xce0 [ 2237.814306] [] ? copy_mount_options+0x39/0x1b0 [ 2237.821632] [] SyS_mount+0x83/0xd0 [ 2237.823330] [] system_call_fastpath+0x1f/0x24 [ 2237.828188] BUG: scheduling while atomic: mount.lustre/16635/0x00000002 [ 2237.831342] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2237.865907] CPU: 0 PID: 16635 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2237.871081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2237.875940] Call Trace: [ 2237.880102] [] dump_stack+0x19/0x1b [ 2237.881921] [] __schedule_bug+0x64/0x72 [ 2237.883989] [] __schedule+0x791/0x7d0 [ 2237.889054] [] ? enqueue_entity+0x2ef/0xc30 [ 2237.892000] [] schedule+0x29/0x70 [ 2237.897883] [] schedule_timeout+0x209/0x290 [ 2237.903946] [] ? select_task_rq_fair+0x65c/0x780 [ 2237.908541] [] ? check_preempt_curr+0x80/0xa0 [ 2237.913273] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2237.917258] [] wait_for_completion+0xfc/0x140 [ 2237.920766] [] ? wake_up_state+0x20/0x20 [ 2237.925519] [] kthread_create_on_node+0xa8/0x140 [ 2237.930077] [] ? process_one_work+0x4a0/0x4a0 [ 2237.934055] [] __alloc_workqueue_key+0x336/0x480 [ 2237.936182] [] ? do_raw_spin_unlock+0x49/0x90 [ 2237.939861] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2237.943686] [] mount_bdev+0x1b0/0x1f0 [ 2237.945083] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2237.952886] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2237.956777] [] mount_fs+0x39/0x1b0 [ 2237.959828] [] vfs_kern_mount+0x67/0x110 [ 2237.961609] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2237.964625] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2237.967317] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2237.969878] [] obd_setup+0x167/0x540 [obdclass] [ 2237.971241] [] class_setup+0x54f/0x830 [obdclass] [ 2237.974651] [] class_process_config+0x149b/0x2660 [obdclass] [ 2237.978945] [] do_lcfg+0x263/0x520 [obdclass] [ 2237.981303] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2237.984634] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2237.987466] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2237.992574] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2237.997307] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2238.003192] [] mount_nodev+0x4d/0xb0 [ 2238.004930] [] lustre_mount+0x18/0x20 [lustre] [ 2238.009810] [] mount_fs+0x39/0x1b0 [ 2238.011660] [] vfs_kern_mount+0x67/0x110 [ 2238.016368] [] do_mount+0x1ef/0xce0 [ 2238.018657] [] ? copy_mount_options+0x39/0x1b0 [ 2238.023679] [] SyS_mount+0x83/0xd0 [ 2238.026521] [] system_call_fastpath+0x1f/0x24 [ 2238.033222] BUG: scheduling while atomic: mount.lustre/16635/0x00000002 [ 2238.037718] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2238.065731] CPU: 1 PID: 16635 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2238.073189] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2238.077196] Call Trace: [ 2238.081201] [] dump_stack+0x19/0x1b [ 2238.084435] [] __schedule_bug+0x64/0x72 [ 2238.087388] [] __schedule+0x791/0x7d0 [ 2238.089854] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2238.094314] [] ? bit_wait+0x50/0x50 [ 2238.097169] [] schedule+0x29/0x70 [ 2238.100137] [] schedule_timeout+0x209/0x290 [ 2238.103253] [] ? kvm_clock_read+0x33/0x40 [ 2238.105222] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2238.107614] [] ? ktime_get_ts64+0x4c/0xf0 [ 2238.112911] [] ? bit_wait+0x50/0x50 [ 2238.115527] [] io_schedule_timeout+0xad/0x130 [ 2238.118028] [] io_schedule+0x18/0x20 [ 2238.120814] [] bit_wait_io+0x11/0x50 [ 2238.122866] [] __wait_on_bit+0x65/0x90 [ 2238.124590] [] ? bit_wait+0x50/0x50 [ 2238.126096] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2238.129644] [] ? wake_bit_function+0x40/0x40 [ 2238.132416] [] __wait_on_buffer+0x2a/0x30 [ 2238.134535] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2238.137147] [] ? mark_page_accessed+0xd8/0xe0 [ 2238.145360] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2238.150278] [] v2_read_header+0x1f/0x50 [ 2238.153455] [] v2_check_quota_file+0x2b/0x70 [ 2238.157269] [] ? igrab+0x36/0x60 [ 2238.158994] [] vfs_load_quota_inode+0x279/0x570 [ 2238.161562] [] ? unlock_new_inode+0x55/0x80 [ 2238.168034] [] dquot_enable+0xf0/0x110 [ 2238.174287] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2238.177828] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2238.180171] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2238.190305] [] mount_bdev+0x1b0/0x1f0 [ 2238.192197] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2238.196608] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2238.200751] [] mount_fs+0x39/0x1b0 [ 2238.202634] [] vfs_kern_mount+0x67/0x110 [ 2238.206180] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2238.209234] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2238.213867] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2238.219875] [] obd_setup+0x167/0x540 [obdclass] [ 2238.221962] [] class_setup+0x54f/0x830 [obdclass] [ 2238.224697] [] class_process_config+0x149b/0x2660 [obdclass] [ 2238.227366] [] do_lcfg+0x263/0x520 [obdclass] [ 2238.231795] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2238.236082] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2238.239447] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2238.244882] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2238.247174] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2238.250002] [] mount_nodev+0x4d/0xb0 [ 2238.251972] [] lustre_mount+0x18/0x20 [lustre] [ 2238.254602] [] mount_fs+0x39/0x1b0 [ 2238.257360] [] vfs_kern_mount+0x67/0x110 [ 2238.260076] [] do_mount+0x1ef/0xce0 [ 2238.262722] [] ? copy_mount_options+0x39/0x1b0 [ 2238.266882] [] SyS_mount+0x83/0xd0 [ 2238.271429] [] system_call_fastpath+0x1f/0x24 [ 2238.274361] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2238.277970] in_atomic(): 1, irqs_disabled(): 0, pid: 16635, name: mount.lustre [ 2238.282428] CPU: 0 PID: 16635 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2238.285193] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2238.288637] Call Trace: [ 2238.289673] [] dump_stack+0x19/0x1b [ 2238.293803] [] __might_sleep+0xd9/0x100 [ 2238.297014] [] mutex_lock+0x20/0x40 [ 2238.299962] [] vfs_load_quota_inode+0x2d8/0x570 [ 2238.303697] [] dquot_enable+0xf0/0x110 [ 2238.305806] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2238.308639] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2238.311509] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2238.313381] [] mount_bdev+0x1b0/0x1f0 [ 2238.316034] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2238.319823] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2238.322073] [] mount_fs+0x39/0x1b0 [ 2238.324703] [] vfs_kern_mount+0x67/0x110 [ 2238.327052] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2238.329413] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2238.331985] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2238.335668] [] obd_setup+0x167/0x540 [obdclass] [ 2238.338888] [] class_setup+0x54f/0x830 [obdclass] [ 2238.341117] [] class_process_config+0x149b/0x2660 [obdclass] [ 2238.345318] [] do_lcfg+0x263/0x520 [obdclass] [ 2238.348145] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2238.350467] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2238.353631] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2238.356244] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2238.358840] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2238.362539] [] mount_nodev+0x4d/0xb0 [ 2238.364643] [] lustre_mount+0x18/0x20 [lustre] [ 2238.368996] [] mount_fs+0x39/0x1b0 [ 2238.371783] [] vfs_kern_mount+0x67/0x110 [ 2238.376194] [] do_mount+0x1ef/0xce0 [ 2238.379392] [] ? copy_mount_options+0x39/0x1b0 [ 2238.383474] [] SyS_mount+0x83/0xd0 [ 2238.385327] [] system_call_fastpath+0x1f/0x24 [ 2238.387486] BUG: scheduling while atomic: mount.lustre/16635/0x10000002 [ 2238.389914] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2238.415478] CPU: 0 PID: 16635 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2238.419769] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2238.422817] Call Trace: [ 2238.423676] [] dump_stack+0x19/0x1b [ 2238.426466] [] __schedule_bug+0x64/0x72 [ 2238.428352] [] __schedule+0x791/0x7d0 [ 2238.430128] [] __cond_resched+0x26/0x30 [ 2238.432263] [] _cond_resched+0x3a/0x50 [ 2238.434242] [] mutex_lock+0x25/0x40 [ 2238.435947] [] vfs_load_quota_inode+0x2d8/0x570 [ 2238.438031] [] dquot_enable+0xf0/0x110 [ 2238.439798] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2238.442334] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2238.447498] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2238.451555] [] mount_bdev+0x1b0/0x1f0 [ 2238.453750] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2238.456651] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2238.458716] [] mount_fs+0x39/0x1b0 [ 2238.462597] [] vfs_kern_mount+0x67/0x110 [ 2238.465347] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2238.467823] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2238.471927] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2238.475277] [] obd_setup+0x167/0x540 [obdclass] [ 2238.478439] [] class_setup+0x54f/0x830 [obdclass] [ 2238.485138] [] class_process_config+0x149b/0x2660 [obdclass] [ 2238.490584] [] do_lcfg+0x263/0x520 [obdclass] [ 2238.493406] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2238.497107] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2238.499916] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2238.503998] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2238.506590] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2238.509039] [] mount_nodev+0x4d/0xb0 [ 2238.510808] [] lustre_mount+0x18/0x20 [lustre] [ 2238.512864] [] mount_fs+0x39/0x1b0 [ 2238.517742] [] vfs_kern_mount+0x67/0x110 [ 2238.522256] [] do_mount+0x1ef/0xce0 [ 2238.526973] [] ? copy_mount_options+0x39/0x1b0 [ 2238.532430] [] SyS_mount+0x83/0xd0 [ 2238.535241] [] system_call_fastpath+0x1f/0x24 [ 2238.538579] BUG: scheduling while atomic: mount.lustre/16635/0x00000002 [ 2238.540745] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2238.573580] CPU: 1 PID: 16635 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2238.576320] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2238.581800] Call Trace: [ 2238.582701] [] dump_stack+0x19/0x1b [ 2238.585612] [] __schedule_bug+0x64/0x72 [ 2238.589404] [] __schedule+0x791/0x7d0 [ 2238.591929] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2238.595456] [] ? bit_wait+0x50/0x50 [ 2238.601384] [] schedule+0x29/0x70 [ 2238.603962] [] schedule_timeout+0x209/0x290 [ 2238.608308] [] ? kvm_clock_read+0x33/0x40 [ 2238.610272] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2238.617883] [] ? ktime_get_ts64+0x4c/0xf0 [ 2238.621488] [] ? bit_wait+0x50/0x50 [ 2238.624851] [] io_schedule_timeout+0xad/0x130 [ 2238.628440] [] io_schedule+0x18/0x20 [ 2238.632090] [] bit_wait_io+0x11/0x50 [ 2238.633833] [] __wait_on_bit+0x65/0x90 [ 2238.638634] [] ? bit_wait+0x50/0x50 [ 2238.644771] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2238.646962] [] ? wake_bit_function+0x40/0x40 [ 2238.648941] [] __wait_on_buffer+0x2a/0x30 [ 2238.654458] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2238.657780] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2238.660246] [] v2_read_header+0x1f/0x50 [ 2238.661827] [] v2_check_quota_file+0x2b/0x70 [ 2238.663949] [] ? igrab+0x36/0x60 [ 2238.665736] [] vfs_load_quota_inode+0x279/0x570 [ 2238.667927] [] ? unlock_new_inode+0x55/0x80 [ 2238.672699] [] dquot_enable+0xf0/0x110 [ 2238.681814] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2238.684858] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2238.690290] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2238.696198] [] mount_bdev+0x1b0/0x1f0 [ 2238.699899] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2238.705316] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2238.708530] [] mount_fs+0x39/0x1b0 [ 2238.710567] [] vfs_kern_mount+0x67/0x110 [ 2238.713569] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2238.716332] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2238.720053] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2238.724142] [] obd_setup+0x167/0x540 [obdclass] [ 2238.727431] [] class_setup+0x54f/0x830 [obdclass] [ 2238.730561] [] class_process_config+0x149b/0x2660 [obdclass] [ 2238.733820] [] do_lcfg+0x263/0x520 [obdclass] [ 2238.738125] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2238.741004] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2238.745002] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2238.748238] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2238.751461] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2238.756269] [] mount_nodev+0x4d/0xb0 [ 2238.761517] [] lustre_mount+0x18/0x20 [lustre] [ 2238.766532] [] mount_fs+0x39/0x1b0 [ 2238.768566] [] vfs_kern_mount+0x67/0x110 [ 2238.771273] [] do_mount+0x1ef/0xce0 [ 2238.773035] [] ? copy_mount_options+0x39/0x1b0 [ 2238.777761] [] SyS_mount+0x83/0xd0 [ 2238.780539] [] system_call_fastpath+0x1f/0x24 [ 2238.783041] BUG: scheduling while atomic: mount.lustre/16635/0x00000002 [ 2238.789027] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2238.826325] CPU: 0 PID: 16635 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2238.831287] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2238.836161] Call Trace: [ 2238.839489] [] dump_stack+0x19/0x1b [ 2238.842031] [] __schedule_bug+0x64/0x72 [ 2238.846864] [] __schedule+0x791/0x7d0 [ 2238.852186] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2238.857846] [] ? bit_wait+0x50/0x50 [ 2238.860643] [] schedule+0x29/0x70 [ 2238.865116] [] schedule_timeout+0x209/0x290 [ 2238.867943] [] ? kvm_clock_read+0x33/0x40 [ 2238.869977] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2238.872156] [] ? ktime_get_ts64+0x4c/0xf0 [ 2238.874025] [] ? bit_wait+0x50/0x50 [ 2238.875554] [] io_schedule_timeout+0xad/0x130 [ 2238.877401] [] io_schedule+0x18/0x20 [ 2238.879065] [] bit_wait_io+0x11/0x50 [ 2238.880900] [] __wait_on_bit+0x65/0x90 [ 2238.882857] [] ? bit_wait+0x50/0x50 [ 2238.885160] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2238.886779] [] ? wake_bit_function+0x40/0x40 [ 2238.890550] [] __wait_on_buffer+0x2a/0x30 [ 2238.893367] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2238.895970] [] ? mark_page_accessed+0xd8/0xe0 [ 2238.898289] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2238.901316] [] v2_read_header+0x1f/0x50 [ 2238.905380] [] v2_check_quota_file+0x2b/0x70 [ 2238.908796] [] ? igrab+0x36/0x60 [ 2238.910429] [] vfs_load_quota_inode+0x279/0x570 [ 2238.912731] [] ? unlock_new_inode+0x55/0x80 [ 2238.914809] [] dquot_enable+0xf0/0x110 [ 2238.916840] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2238.919191] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2238.925203] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2238.930116] [] mount_bdev+0x1b0/0x1f0 [ 2238.934412] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2238.940094] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2238.944204] [] mount_fs+0x39/0x1b0 [ 2238.952998] [] vfs_kern_mount+0x67/0x110 [ 2238.957939] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2238.960082] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2238.965149] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2238.968412] [] obd_setup+0x167/0x540 [obdclass] [ 2238.972810] [] class_setup+0x54f/0x830 [obdclass] [ 2238.984591] [] class_process_config+0x149b/0x2660 [obdclass] [ 2238.987385] [] do_lcfg+0x263/0x520 [obdclass] [ 2238.989604] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2238.996433] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2239.000298] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2239.004091] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2239.006668] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2239.009822] [] mount_nodev+0x4d/0xb0 [ 2239.010908] [] lustre_mount+0x18/0x20 [lustre] [ 2239.013185] [] mount_fs+0x39/0x1b0 [ 2239.015118] [] vfs_kern_mount+0x67/0x110 [ 2239.019254] [] do_mount+0x1ef/0xce0 [ 2239.021255] [] ? copy_mount_options+0x39/0x1b0 [ 2239.023718] [] SyS_mount+0x83/0xd0 [ 2239.027912] [] system_call_fastpath+0x1f/0x24 [ 2239.030250] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2239.037808] BUG: scheduling while atomic: mount.lustre/16635/0x10000002 [ 2239.043742] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2239.070896] CPU: 0 PID: 16635 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2239.075359] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2239.079100] Call Trace: [ 2239.080113] [] dump_stack+0x19/0x1b [ 2239.084407] [] __schedule_bug+0x64/0x72 [ 2239.088203] [] __schedule+0x791/0x7d0 [ 2239.090407] [] ? dquot_alloc+0x1a/0x20 [ 2239.092419] [] __cond_resched+0x26/0x30 [ 2239.094260] [] _cond_resched+0x3a/0x50 [ 2239.096250] [] kmem_cache_alloc+0x54/0x2e0 [ 2239.098168] [] dquot_alloc+0x1a/0x20 [ 2239.099736] [] dqget+0x242/0x460 [ 2239.104796] [] __dquot_initialize+0x12d/0x230 [ 2239.110490] [] ? __free_pages+0x25/0x30 [ 2239.115670] [] ? free_pages.part.76+0x40/0x50 [ 2239.119275] [] dquot_initialize+0x13/0x20 [ 2239.121142] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2239.123487] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2239.125968] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2239.128866] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2239.131258] [] obd_setup+0x167/0x540 [obdclass] [ 2239.136774] [] class_setup+0x54f/0x830 [obdclass] [ 2239.139741] [] class_process_config+0x149b/0x2660 [obdclass] [ 2239.143905] [] do_lcfg+0x263/0x520 [obdclass] [ 2239.146862] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2239.151195] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2239.153802] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2239.159287] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2239.164036] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2239.168624] [] mount_nodev+0x4d/0xb0 [ 2239.170850] [] lustre_mount+0x18/0x20 [lustre] [ 2239.173913] [] mount_fs+0x39/0x1b0 [ 2239.175434] [] vfs_kern_mount+0x67/0x110 [ 2239.178108] [] do_mount+0x1ef/0xce0 [ 2239.182615] [] ? copy_mount_options+0x39/0x1b0 [ 2239.184992] [] SyS_mount+0x83/0xd0 [ 2239.193932] [] system_call_fastpath+0x1f/0x24 [ 2239.198634] BUG: scheduling while atomic: mount.lustre/16635/0x00000002 [ 2239.201866] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2239.236555] CPU: 1 PID: 16635 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2239.243239] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2239.247163] Call Trace: [ 2239.251255] [] dump_stack+0x19/0x1b [ 2239.255301] [] __schedule_bug+0x64/0x72 [ 2239.260995] [] __schedule+0x791/0x7d0 [ 2239.264383] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2239.266454] [] ? bit_wait+0x50/0x50 [ 2239.270505] [] schedule+0x29/0x70 [ 2239.273323] [] schedule_timeout+0x209/0x290 [ 2239.278411] [] ? kvm_clock_read+0x33/0x40 [ 2239.281694] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2239.285736] [] ? ktime_get_ts64+0x4c/0xf0 [ 2239.289414] [] ? bit_wait+0x50/0x50 [ 2239.290881] [] io_schedule_timeout+0xad/0x130 [ 2239.292459] [] io_schedule+0x18/0x20 [ 2239.295393] [] bit_wait_io+0x11/0x50 [ 2239.299458] [] __wait_on_bit+0x65/0x90 [ 2239.300972] [] ? bit_wait+0x50/0x50 [ 2239.307494] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2239.311615] [] ? wake_bit_function+0x40/0x40 [ 2239.314350] [] __wait_on_buffer+0x2a/0x30 [ 2239.318818] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2239.321285] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2239.323173] [] read_blk+0x4c/0x60 [ 2239.325094] [] find_tree_dqentry+0x47/0x240 [ 2239.327324] [] find_tree_dqentry+0x1aa/0x240 [ 2239.329332] [] find_tree_dqentry+0x1aa/0x240 [ 2239.331556] [] find_tree_dqentry+0x1aa/0x240 [ 2239.333391] [] qtree_read_dquot+0x14c/0x380 [ 2239.335137] [] v2_read_dquot+0x2b/0x30 [ 2239.336783] [] dquot_acquire+0xe4/0x130 [ 2239.338861] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2239.344273] [] dqget+0x3fb/0x460 [ 2239.348521] [] __dquot_initialize+0x12d/0x230 [ 2239.352041] [] ? __free_pages+0x25/0x30 [ 2239.355524] [] ? free_pages.part.76+0x40/0x50 [ 2239.359528] [] dquot_initialize+0x13/0x20 [ 2239.363179] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2239.367896] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2239.372612] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2239.375560] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2239.379591] [] obd_setup+0x167/0x540 [obdclass] [ 2239.381579] [] class_setup+0x54f/0x830 [obdclass] [ 2239.383699] [] class_process_config+0x149b/0x2660 [obdclass] [ 2239.386678] [] do_lcfg+0x263/0x520 [obdclass] [ 2239.390853] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2239.394133] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2239.399764] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2239.403933] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2239.406630] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2239.411013] [] mount_nodev+0x4d/0xb0 [ 2239.412918] [] lustre_mount+0x18/0x20 [lustre] [ 2239.415127] [] mount_fs+0x39/0x1b0 [ 2239.418997] [] vfs_kern_mount+0x67/0x110 [ 2239.424466] [] do_mount+0x1ef/0xce0 [ 2239.427533] [] ? copy_mount_options+0x39/0x1b0 [ 2239.432533] [] SyS_mount+0x83/0xd0 [ 2239.434373] [] system_call_fastpath+0x1f/0x24 [ 2239.436512] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2239.438566] in_atomic(): 1, irqs_disabled(): 0, pid: 16635, name: mount.lustre [ 2239.440821] CPU: 1 PID: 16635 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2239.447093] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2239.453759] Call Trace: [ 2239.457947] [] dump_stack+0x19/0x1b [ 2239.462885] [] __might_sleep+0xd9/0x100 [ 2239.465620] [] __kmalloc+0x73/0x340 [ 2239.478480] [] ? getdqbuf+0x14/0x40 [ 2239.479788] [] getdqbuf+0x14/0x40 [ 2239.481045] [] find_tree_dqentry+0xaf/0x240 [ 2239.484006] [] find_tree_dqentry+0x1aa/0x240 [ 2239.488142] [] find_tree_dqentry+0x1aa/0x240 [ 2239.490012] [] find_tree_dqentry+0x1aa/0x240 [ 2239.494003] [] qtree_read_dquot+0x14c/0x380 [ 2239.495818] [] v2_read_dquot+0x2b/0x30 [ 2239.497249] [] dquot_acquire+0xe4/0x130 [ 2239.501325] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2239.503141] [] dqget+0x3fb/0x460 [ 2239.507169] [] __dquot_initialize+0x12d/0x230 [ 2239.509099] [] ? __free_pages+0x25/0x30 [ 2239.511790] [] ? free_pages.part.76+0x40/0x50 [ 2239.516076] [] dquot_initialize+0x13/0x20 [ 2239.518445] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2239.520345] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2239.524255] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2239.526867] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2239.529254] [] obd_setup+0x167/0x540 [obdclass] [ 2239.531686] [] class_setup+0x54f/0x830 [obdclass] [ 2239.533757] [] class_process_config+0x149b/0x2660 [obdclass] [ 2239.536115] [] do_lcfg+0x263/0x520 [obdclass] [ 2239.537844] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2239.540371] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2239.542700] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2239.545197] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2239.547374] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2239.549517] [] mount_nodev+0x4d/0xb0 [ 2239.551320] [] lustre_mount+0x18/0x20 [lustre] [ 2239.553564] [] mount_fs+0x39/0x1b0 [ 2239.555228] [] vfs_kern_mount+0x67/0x110 [ 2239.557150] [] do_mount+0x1ef/0xce0 [ 2239.559042] [] ? copy_mount_options+0x39/0x1b0 [ 2239.564874] [] SyS_mount+0x83/0xd0 [ 2239.568323] [] system_call_fastpath+0x1f/0x24 [ 2239.573993] BUG: scheduling while atomic: mount.lustre/16635/0x10000002 [ 2239.581307] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2239.646487] CPU: 1 PID: 16635 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2239.655418] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2239.669387] Call Trace: [ 2239.672356] [] dump_stack+0x19/0x1b [ 2239.681504] [] __schedule_bug+0x64/0x72 [ 2239.688286] [] __schedule+0x791/0x7d0 [ 2239.695953] [] __cond_resched+0x26/0x30 [ 2239.700363] [] _cond_resched+0x3a/0x50 [ 2239.707450] [] __kmalloc+0x78/0x340 [ 2239.712206] [] ? getdqbuf+0x14/0x40 [ 2239.714713] [] getdqbuf+0x14/0x40 [ 2239.716680] [] find_tree_dqentry+0xaf/0x240 [ 2239.720719] [] find_tree_dqentry+0x1aa/0x240 [ 2239.724989] [] find_tree_dqentry+0x1aa/0x240 [ 2239.728979] [] find_tree_dqentry+0x1aa/0x240 [ 2239.731869] [] qtree_read_dquot+0x14c/0x380 [ 2239.734416] [] v2_read_dquot+0x2b/0x30 [ 2239.738145] [] dquot_acquire+0xe4/0x130 [ 2239.740355] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2239.742927] [] dqget+0x3fb/0x460 [ 2239.744502] [] __dquot_initialize+0x12d/0x230 [ 2239.749541] [] ? __free_pages+0x25/0x30 [ 2239.752744] [] ? free_pages.part.76+0x40/0x50 [ 2239.755222] [] dquot_initialize+0x13/0x20 [ 2239.758051] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2239.760720] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2239.763523] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2239.769461] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2239.772852] [] obd_setup+0x167/0x540 [obdclass] [ 2239.775163] [] class_setup+0x54f/0x830 [obdclass] [ 2239.779573] [] class_process_config+0x149b/0x2660 [obdclass] [ 2239.783958] [] do_lcfg+0x263/0x520 [obdclass] [ 2239.786680] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2239.789772] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2239.792390] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2239.795330] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2239.797728] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2239.799736] [] mount_nodev+0x4d/0xb0 [ 2239.801813] [] lustre_mount+0x18/0x20 [lustre] [ 2239.803909] [] mount_fs+0x39/0x1b0 [ 2239.807724] [] vfs_kern_mount+0x67/0x110 [ 2239.812295] [] do_mount+0x1ef/0xce0 [ 2239.815473] [] ? copy_mount_options+0x39/0x1b0 [ 2239.822031] [] SyS_mount+0x83/0xd0 [ 2239.824082] [] system_call_fastpath+0x1f/0x24 [ 2239.826727] BUG: scheduling while atomic: mount.lustre/16635/0x00000002 [ 2239.831567] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2239.862903] CPU: 1 PID: 16635 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2239.867373] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2239.870741] Call Trace: [ 2239.871642] [] dump_stack+0x19/0x1b [ 2239.875226] [] __schedule_bug+0x64/0x72 [ 2239.878674] [] __schedule+0x791/0x7d0 [ 2239.881660] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2239.885260] [] ? bit_wait+0x50/0x50 [ 2239.886945] [] schedule+0x29/0x70 [ 2239.890809] [] schedule_timeout+0x209/0x290 [ 2239.893117] [] ? kvm_clock_read+0x33/0x40 [ 2239.895551] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2239.897088] [] ? ktime_get_ts64+0x4c/0xf0 [ 2239.898480] [] ? bit_wait+0x50/0x50 [ 2239.899757] [] io_schedule_timeout+0xad/0x130 [ 2239.904268] [] io_schedule+0x18/0x20 [ 2239.910143] [] bit_wait_io+0x11/0x50 [ 2239.921023] [] __wait_on_bit+0x65/0x90 [ 2239.924850] [] ? bit_wait+0x50/0x50 [ 2239.926172] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2239.927738] [] ? wake_bit_function+0x40/0x40 [ 2239.929167] [] __wait_on_buffer+0x2a/0x30 [ 2239.931153] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2239.933307] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2239.935586] [] read_blk+0x4c/0x60 [ 2239.937121] [] find_tree_dqentry+0x47/0x240 [ 2239.938798] [] find_tree_dqentry+0x1aa/0x240 [ 2239.944312] [] find_tree_dqentry+0x1aa/0x240 [ 2239.949531] [] find_tree_dqentry+0x1aa/0x240 [ 2239.953410] [] qtree_read_dquot+0x14c/0x380 [ 2239.955009] [] v2_read_dquot+0x2b/0x30 [ 2239.966655] [] dquot_acquire+0xe4/0x130 [ 2239.970755] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2239.974988] [] dqget+0x3fb/0x460 [ 2239.982415] [] __dquot_initialize+0x12d/0x230 [ 2239.984044] [] ? __free_pages+0x25/0x30 [ 2239.988337] [] dquot_initialize+0x13/0x20 [ 2239.990753] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2239.993740] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2239.995766] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2239.998578] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2240.000763] [] obd_setup+0x167/0x540 [obdclass] [ 2240.002476] [] class_setup+0x54f/0x830 [obdclass] [ 2240.004703] [] class_process_config+0x149b/0x2660 [obdclass] [ 2240.006877] [] do_lcfg+0x263/0x520 [obdclass] [ 2240.008591] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2240.010784] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2240.016175] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2240.019452] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2240.022365] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2240.030542] [] mount_nodev+0x4d/0xb0 [ 2240.031999] [] lustre_mount+0x18/0x20 [lustre] [ 2240.038145] [] mount_fs+0x39/0x1b0 [ 2240.041752] [] vfs_kern_mount+0x67/0x110 [ 2240.045889] [] do_mount+0x1ef/0xce0 [ 2240.047573] [] ? copy_mount_options+0x39/0x1b0 [ 2240.051245] [] SyS_mount+0x83/0xd0 [ 2240.052938] [] system_call_fastpath+0x1f/0x24 [ 2240.055723] BUG: scheduling while atomic: mount.lustre/16635/0x00000002 [ 2240.058344] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2240.085246] CPU: 0 PID: 16635 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2240.092227] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2240.097546] Call Trace: [ 2240.100698] [] dump_stack+0x19/0x1b [ 2240.105130] [] __schedule_bug+0x64/0x72 [ 2240.109050] [] __schedule+0x791/0x7d0 [ 2240.115388] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2240.117812] [] ? bit_wait+0x50/0x50 [ 2240.119621] [] schedule+0x29/0x70 [ 2240.126148] [] schedule_timeout+0x209/0x290 [ 2240.131865] [] ? kvm_clock_read+0x33/0x40 [ 2240.133569] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2240.135565] [] ? ktime_get_ts64+0x4c/0xf0 [ 2240.139585] [] ? bit_wait+0x50/0x50 [ 2240.144035] [] io_schedule_timeout+0xad/0x130 [ 2240.146871] [] io_schedule+0x18/0x20 [ 2240.148289] [] bit_wait_io+0x11/0x50 [ 2240.152669] [] __wait_on_bit+0x65/0x90 [ 2240.157796] [] ? bit_wait+0x50/0x50 [ 2240.160863] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2240.167036] [] ? wake_bit_function+0x40/0x40 [ 2240.172464] [] __wait_on_buffer+0x2a/0x30 [ 2240.177549] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2240.183462] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2240.190925] [] read_blk+0x4c/0x60 [ 2240.192783] [] find_tree_dqentry+0x47/0x240 [ 2240.197180] [] find_tree_dqentry+0x1aa/0x240 [ 2240.201710] [] find_tree_dqentry+0x1aa/0x240 [ 2240.206746] [] find_tree_dqentry+0x1aa/0x240 [ 2240.210275] [] qtree_read_dquot+0x14c/0x380 [ 2240.215427] [] v2_read_dquot+0x2b/0x30 [ 2240.219669] [] dquot_acquire+0xe4/0x130 [ 2240.226196] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2240.233315] [] dqget+0x3fb/0x460 [ 2240.235162] [] __dquot_initialize+0x12d/0x230 [ 2240.240390] [] dquot_initialize+0x13/0x20 [ 2240.246028] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2240.250341] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2240.254955] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2240.259849] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2240.263372] [] obd_setup+0x167/0x540 [obdclass] [ 2240.266992] [] class_setup+0x54f/0x830 [obdclass] [ 2240.269416] [] class_process_config+0x149b/0x2660 [obdclass] [ 2240.272157] [] do_lcfg+0x263/0x520 [obdclass] [ 2240.274415] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2240.279328] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2240.282792] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2240.289295] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2240.293767] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2240.297543] [] mount_nodev+0x4d/0xb0 [ 2240.300469] [] lustre_mount+0x18/0x20 [lustre] [ 2240.306679] [] mount_fs+0x39/0x1b0 [ 2240.310036] [] vfs_kern_mount+0x67/0x110 [ 2240.316483] [] do_mount+0x1ef/0xce0 [ 2240.321816] [] ? copy_mount_options+0x39/0x1b0 [ 2240.326412] [] SyS_mount+0x83/0xd0 [ 2240.332524] [] system_call_fastpath+0x1f/0x24 [ 2241.696557] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2243.737150] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 2248.649632] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2248.652412] in_atomic(): 1, irqs_disabled(): 0, pid: 17528, name: mount.lustre [ 2248.654720] CPU: 0 PID: 17528 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2248.659063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2248.661919] Call Trace: [ 2248.663486] [] dump_stack+0x19/0x1b [ 2248.667547] [] __might_sleep+0xd9/0x100 [ 2248.670347] [] kmem_cache_alloc+0x4f/0x2e0 [ 2248.674170] [] alloc_vfsmnt+0x24/0x240 [ 2248.677386] [] vfs_kern_mount+0x36/0x110 [ 2248.680541] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2248.682739] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2248.685866] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2248.693838] [] obd_setup+0x167/0x540 [obdclass] [ 2248.697347] [] class_setup+0x54f/0x830 [obdclass] [ 2248.699607] [] class_process_config+0x149b/0x2660 [obdclass] [ 2248.702190] [] do_lcfg+0x263/0x520 [obdclass] [ 2248.704113] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2248.706391] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2248.709498] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2248.714981] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2248.719962] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2248.723966] [] mount_nodev+0x4d/0xb0 [ 2248.731014] [] lustre_mount+0x18/0x20 [lustre] [ 2248.733088] [] mount_fs+0x39/0x1b0 [ 2248.735445] [] vfs_kern_mount+0x67/0x110 [ 2248.737937] [] do_mount+0x1ef/0xce0 [ 2248.743731] [] ? copy_mount_options+0x39/0x1b0 [ 2248.746874] [] SyS_mount+0x83/0xd0 [ 2248.748507] [] system_call_fastpath+0x1f/0x24 [ 2248.751304] BUG: scheduling while atomic: mount.lustre/17528/0x10000002 [ 2248.754883] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2248.777912] CPU: 0 PID: 17528 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2248.780596] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2248.784366] Call Trace: [ 2248.785373] [] dump_stack+0x19/0x1b [ 2248.787320] [] __schedule_bug+0x64/0x72 [ 2248.789511] [] __schedule+0x791/0x7d0 [ 2248.791336] [] ? alloc_vfsmnt+0x24/0x240 [ 2248.793629] [] __cond_resched+0x26/0x30 [ 2248.795847] [] _cond_resched+0x3a/0x50 [ 2248.797758] [] kmem_cache_alloc+0x54/0x2e0 [ 2248.800591] [] alloc_vfsmnt+0x24/0x240 [ 2248.802620] [] vfs_kern_mount+0x36/0x110 [ 2248.804544] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2248.807322] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2248.809815] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2248.812553] [] obd_setup+0x167/0x540 [obdclass] [ 2248.815224] [] class_setup+0x54f/0x830 [obdclass] [ 2248.818009] [] class_process_config+0x149b/0x2660 [obdclass] [ 2248.820868] [] do_lcfg+0x263/0x520 [obdclass] [ 2248.825162] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2248.827692] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2248.830515] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2248.834917] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2248.838534] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2248.841727] [] mount_nodev+0x4d/0xb0 [ 2248.844429] [] lustre_mount+0x18/0x20 [lustre] [ 2248.847256] [] mount_fs+0x39/0x1b0 [ 2248.849036] [] vfs_kern_mount+0x67/0x110 [ 2248.851023] [] do_mount+0x1ef/0xce0 [ 2248.853256] [] ? copy_mount_options+0x39/0x1b0 [ 2248.856359] [] SyS_mount+0x83/0xd0 [ 2248.858109] [] system_call_fastpath+0x1f/0x24 [ 2248.866809] BUG: scheduling while atomic: mount.lustre/17528/0x10000002 [ 2248.871704] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2248.903193] CPU: 1 PID: 17528 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2248.907133] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2248.911604] Call Trace: [ 2248.912271] [] dump_stack+0x19/0x1b [ 2248.913972] [] __schedule_bug+0x64/0x72 [ 2248.917904] [] __schedule+0x791/0x7d0 [ 2248.924674] [] __cond_resched+0x26/0x30 [ 2248.930485] [] _cond_resched+0x3a/0x50 [ 2248.932290] [] truncate_inode_pages_range+0x237/0x7d0 [ 2248.934430] [] truncate_inode_pages+0x15/0x20 [ 2248.936492] [] kill_bdev+0x35/0x40 [ 2248.938100] [] set_blocksize+0xab/0xd0 [ 2248.943420] [] sb_set_blocksize+0x1d/0x50 [ 2248.945534] [] sb_min_blocksize+0x42/0x60 [ 2248.948083] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 2248.951169] [] ? snprintf+0x49/0x70 [ 2248.953255] [] mount_bdev+0x1b0/0x1f0 [ 2248.955267] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2248.958379] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2248.961165] [] mount_fs+0x39/0x1b0 [ 2248.963337] [] vfs_kern_mount+0x67/0x110 [ 2248.966930] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2248.970134] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2248.974266] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2248.976793] [] obd_setup+0x167/0x540 [obdclass] [ 2248.979380] [] class_setup+0x54f/0x830 [obdclass] [ 2248.983546] [] class_process_config+0x149b/0x2660 [obdclass] [ 2248.989155] [] do_lcfg+0x263/0x520 [obdclass] [ 2248.994364] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2248.999024] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2249.001904] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2249.005291] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2249.007382] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2249.009964] [] mount_nodev+0x4d/0xb0 [ 2249.013575] [] lustre_mount+0x18/0x20 [lustre] [ 2249.015466] [] mount_fs+0x39/0x1b0 [ 2249.016792] [] vfs_kern_mount+0x67/0x110 [ 2249.021376] [] do_mount+0x1ef/0xce0 [ 2249.024730] [] ? copy_mount_options+0x39/0x1b0 [ 2249.029542] [] SyS_mount+0x83/0xd0 [ 2249.030956] [] system_call_fastpath+0x1f/0x24 [ 2249.036925] BUG: scheduling while atomic: mount.lustre/17528/0x00000002 [ 2249.044607] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2249.079900] CPU: 0 PID: 17528 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2249.084655] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2249.089118] Call Trace: [ 2249.090157] [] dump_stack+0x19/0x1b [ 2249.092691] [] __schedule_bug+0x64/0x72 [ 2249.095002] [] __schedule+0x791/0x7d0 [ 2249.097305] [] ? bit_wait+0x50/0x50 [ 2249.099198] [] schedule+0x29/0x70 [ 2249.103202] [] schedule_timeout+0x209/0x290 [ 2249.109437] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2249.111390] [] ? kvm_clock_read+0x33/0x40 [ 2249.112910] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2249.114609] [] ? ktime_get_ts64+0x4c/0xf0 [ 2249.116938] [] ? bit_wait+0x50/0x50 [ 2249.118848] [] io_schedule_timeout+0xad/0x130 [ 2249.121179] [] io_schedule+0x18/0x20 [ 2249.123606] [] bit_wait_io+0x11/0x50 [ 2249.126107] [] __wait_on_bit+0x65/0x90 [ 2249.128398] [] ? bit_wait+0x50/0x50 [ 2249.130313] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2249.132884] [] ? wake_bit_function+0x40/0x40 [ 2249.135398] [] __bread+0xad/0xf0 [ 2249.137064] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2249.141711] [] ? snprintf+0x49/0x70 [ 2249.144379] [] mount_bdev+0x1b0/0x1f0 [ 2249.146202] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2249.151950] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2249.156200] [] mount_fs+0x39/0x1b0 [ 2249.157912] [] vfs_kern_mount+0x67/0x110 [ 2249.159861] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2249.162010] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2249.165347] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2249.168610] [] obd_setup+0x167/0x540 [obdclass] [ 2249.170747] [] class_setup+0x54f/0x830 [obdclass] [ 2249.174346] [] class_process_config+0x149b/0x2660 [obdclass] [ 2249.177106] [] do_lcfg+0x263/0x520 [obdclass] [ 2249.179199] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2249.181630] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2249.185695] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2249.188990] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2249.194590] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2249.197376] [] mount_nodev+0x4d/0xb0 [ 2249.200197] [] lustre_mount+0x18/0x20 [lustre] [ 2249.202395] [] mount_fs+0x39/0x1b0 [ 2249.204137] [] vfs_kern_mount+0x67/0x110 [ 2249.205691] [] do_mount+0x1ef/0xce0 [ 2249.207357] [] ? copy_mount_options+0x39/0x1b0 [ 2249.210533] [] SyS_mount+0x83/0xd0 [ 2249.213449] [] system_call_fastpath+0x1f/0x24 [ 2249.223115] BUG: scheduling while atomic: mount.lustre/17528/0x00000002 [ 2249.226670] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2249.261326] CPU: 1 PID: 17528 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2249.270403] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2249.277820] Call Trace: [ 2249.282480] [] dump_stack+0x19/0x1b [ 2249.287272] [] __schedule_bug+0x64/0x72 [ 2249.293233] [] __schedule+0x791/0x7d0 [ 2249.295606] [] ? bit_wait+0x50/0x50 [ 2249.298365] [] schedule+0x29/0x70 [ 2249.300506] [] schedule_timeout+0x209/0x290 [ 2249.309240] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2249.317659] [] ? kvm_clock_read+0x33/0x40 [ 2249.322942] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2249.326273] [] ? ktime_get_ts64+0x4c/0xf0 [ 2249.329802] [] ? bit_wait+0x50/0x50 [ 2249.336172] [] io_schedule_timeout+0xad/0x130 [ 2249.343615] [] io_schedule+0x18/0x20 [ 2249.348550] [] bit_wait_io+0x11/0x50 [ 2249.353047] [] __wait_on_bit+0x65/0x90 [ 2249.356639] [] ? bit_wait+0x50/0x50 [ 2249.361397] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2249.368191] [] ? wake_bit_function+0x40/0x40 [ 2249.370130] [] __bread+0xad/0xf0 [ 2249.371585] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2249.373304] [] mount_bdev+0x1b0/0x1f0 [ 2249.375465] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2249.379905] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2249.382213] [] mount_fs+0x39/0x1b0 [ 2249.383877] [] vfs_kern_mount+0x67/0x110 [ 2249.386649] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2249.389221] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2249.391490] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2249.396337] [] obd_setup+0x167/0x540 [obdclass] [ 2249.398523] [] class_setup+0x54f/0x830 [obdclass] [ 2249.408362] [] class_process_config+0x149b/0x2660 [obdclass] [ 2249.410900] [] do_lcfg+0x263/0x520 [obdclass] [ 2249.412657] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2249.415236] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2249.420259] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2249.423968] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2249.426451] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2249.429210] [] mount_nodev+0x4d/0xb0 [ 2249.431330] [] lustre_mount+0x18/0x20 [lustre] [ 2249.435725] [] mount_fs+0x39/0x1b0 [ 2249.437497] [] vfs_kern_mount+0x67/0x110 [ 2249.439926] [] do_mount+0x1ef/0xce0 [ 2249.444050] [] ? copy_mount_options+0x39/0x1b0 [ 2249.446084] [] SyS_mount+0x83/0xd0 [ 2249.447650] [] system_call_fastpath+0x1f/0x24 [ 2249.451905] BUG: scheduling while atomic: mount.lustre/17528/0x00000002 [ 2249.455542] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2249.481675] CPU: 0 PID: 17528 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2249.485615] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2249.491203] Call Trace: [ 2249.492215] [] dump_stack+0x19/0x1b [ 2249.495004] [] __schedule_bug+0x64/0x72 [ 2249.497004] [] __schedule+0x791/0x7d0 [ 2249.501042] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2249.505390] [] ? bit_wait+0x50/0x50 [ 2249.508014] [] schedule+0x29/0x70 [ 2249.510347] [] schedule_timeout+0x209/0x290 [ 2249.512964] [] ? kvm_clock_read+0x33/0x40 [ 2249.515443] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2249.518366] [] ? ktime_get_ts64+0x4c/0xf0 [ 2249.522509] [] ? bit_wait+0x50/0x50 [ 2249.524738] [] io_schedule_timeout+0xad/0x130 [ 2249.527434] [] io_schedule+0x18/0x20 [ 2249.529626] [] bit_wait_io+0x11/0x50 [ 2249.532452] [] __wait_on_bit_lock+0x5f/0xc0 [ 2249.534856] [] ? bit_wait+0x50/0x50 [ 2249.537208] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2249.541952] [] ? wake_bit_function+0x40/0x40 [ 2249.545707] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2249.550381] [] __bread+0xe6/0xf0 [ 2249.552259] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2249.554712] [] mount_bdev+0x1b0/0x1f0 [ 2249.556389] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2249.559269] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2249.560891] [] mount_fs+0x39/0x1b0 [ 2249.562091] [] vfs_kern_mount+0x67/0x110 [ 2249.563829] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2249.568393] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2249.572894] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2249.577219] [] obd_setup+0x167/0x540 [obdclass] [ 2249.581709] [] class_setup+0x54f/0x830 [obdclass] [ 2249.586009] [] class_process_config+0x149b/0x2660 [obdclass] [ 2249.590777] [] do_lcfg+0x263/0x520 [obdclass] [ 2249.596183] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2249.602345] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2249.608195] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2249.611284] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2249.614698] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2249.616710] [] mount_nodev+0x4d/0xb0 [ 2249.618707] [] lustre_mount+0x18/0x20 [lustre] [ 2249.622439] [] mount_fs+0x39/0x1b0 [ 2249.625541] [] vfs_kern_mount+0x67/0x110 [ 2249.630691] [] do_mount+0x1ef/0xce0 [ 2249.634452] [] ? copy_mount_options+0x39/0x1b0 [ 2249.639011] [] SyS_mount+0x83/0xd0 [ 2249.643198] [] system_call_fastpath+0x1f/0x24 [ 2249.648565] BUG: scheduling while atomic: mount.lustre/17528/0x00000002 [ 2249.650719] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2249.674204] CPU: 1 PID: 17528 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2249.677582] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2249.682410] Call Trace: [ 2249.683345] [] dump_stack+0x19/0x1b [ 2249.687354] [] __schedule_bug+0x64/0x72 [ 2249.689371] [] __schedule+0x791/0x7d0 [ 2249.692035] [] ? bit_wait+0x50/0x50 [ 2249.693991] [] schedule+0x29/0x70 [ 2249.698167] [] schedule_timeout+0x209/0x290 [ 2249.702137] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2249.705197] [] ? kvm_clock_read+0x33/0x40 [ 2249.707853] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2249.710750] [] ? bit_wait+0x50/0x50 [ 2249.713319] [] io_schedule_timeout+0xad/0x130 [ 2249.718955] [] io_schedule+0x18/0x20 [ 2249.720838] [] bit_wait_io+0x11/0x50 [ 2249.722512] [] __wait_on_bit+0x65/0x90 [ 2249.725595] [] ? bit_wait+0x50/0x50 [ 2249.727416] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2249.729276] [] ? wake_bit_function+0x40/0x40 [ 2249.731766] [] __wait_on_buffer+0x2a/0x30 [ 2249.736725] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2249.742209] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2249.745222] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2249.747816] [] ? do_raw_spin_unlock+0x49/0x90 [ 2249.749725] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2249.754127] [] mount_bdev+0x1b0/0x1f0 [ 2249.756499] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2249.759444] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2249.764025] [] mount_fs+0x39/0x1b0 [ 2249.766919] [] vfs_kern_mount+0x67/0x110 [ 2249.770001] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2249.774400] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2249.776213] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2249.777997] [] obd_setup+0x167/0x540 [obdclass] [ 2249.779575] [] class_setup+0x54f/0x830 [obdclass] [ 2249.783476] [] class_process_config+0x149b/0x2660 [obdclass] [ 2249.790031] [] do_lcfg+0x263/0x520 [obdclass] [ 2249.792502] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2249.795367] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2249.798593] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2249.801997] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2249.809075] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2249.812589] [] mount_nodev+0x4d/0xb0 [ 2249.816767] [] lustre_mount+0x18/0x20 [lustre] [ 2249.819210] [] mount_fs+0x39/0x1b0 [ 2249.820897] [] vfs_kern_mount+0x67/0x110 [ 2249.824865] [] do_mount+0x1ef/0xce0 [ 2249.826967] [] ? copy_mount_options+0x39/0x1b0 [ 2249.831397] [] SyS_mount+0x83/0xd0 [ 2249.833345] [] system_call_fastpath+0x1f/0x24 [ 2249.836453] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2249.839784] in_atomic(): 1, irqs_disabled(): 0, pid: 17528, name: mount.lustre [ 2249.842356] CPU: 1 PID: 17528 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2249.845503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2249.848640] Call Trace: [ 2249.849833] [] dump_stack+0x19/0x1b [ 2249.851399] [] __might_sleep+0xd9/0x100 [ 2249.853241] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2249.855797] [] ? unlock_new_inode+0x55/0x80 [ 2249.858007] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2249.860702] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2249.862874] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2249.865467] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2249.868538] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2249.870740] [] ? do_raw_spin_unlock+0x49/0x90 [ 2249.872894] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2249.876572] [] mount_bdev+0x1b0/0x1f0 [ 2249.878283] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2249.881673] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2249.883711] [] mount_fs+0x39/0x1b0 [ 2249.885424] [] vfs_kern_mount+0x67/0x110 [ 2249.887987] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2249.889874] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2249.894148] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2249.897184] [] obd_setup+0x167/0x540 [obdclass] [ 2249.900755] [] class_setup+0x54f/0x830 [obdclass] [ 2249.903120] [] class_process_config+0x149b/0x2660 [obdclass] [ 2249.907148] [] do_lcfg+0x263/0x520 [obdclass] [ 2249.911943] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2249.914387] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2249.916529] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2249.919008] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2249.921035] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2249.922995] [] mount_nodev+0x4d/0xb0 [ 2249.924471] [] lustre_mount+0x18/0x20 [lustre] [ 2249.926378] [] mount_fs+0x39/0x1b0 [ 2249.927958] [] vfs_kern_mount+0x67/0x110 [ 2249.930159] [] do_mount+0x1ef/0xce0 [ 2249.932435] [] ? copy_mount_options+0x39/0x1b0 [ 2249.934907] [] SyS_mount+0x83/0xd0 [ 2249.936575] [] system_call_fastpath+0x1f/0x24 [ 2249.938843] BUG: scheduling while atomic: mount.lustre/17528/0x10000002 [ 2249.942435] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2249.967438] CPU: 1 PID: 17528 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2249.972881] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2249.976955] Call Trace: [ 2249.977692] [] dump_stack+0x19/0x1b [ 2249.980074] [] __schedule_bug+0x64/0x72 [ 2249.981909] [] __schedule+0x791/0x7d0 [ 2249.984782] [] __cond_resched+0x26/0x30 [ 2249.987188] [] _cond_resched+0x3a/0x50 [ 2249.989895] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2249.993598] [] ? unlock_new_inode+0x55/0x80 [ 2249.996382] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2249.998394] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2250.002483] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2250.006538] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2250.009041] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2250.011456] [] ? do_raw_spin_unlock+0x49/0x90 [ 2250.013863] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2250.016326] [] mount_bdev+0x1b0/0x1f0 [ 2250.018828] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2250.021951] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2250.025753] [] mount_fs+0x39/0x1b0 [ 2250.028398] [] vfs_kern_mount+0x67/0x110 [ 2250.030109] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2250.034248] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2250.038094] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2250.041613] [] obd_setup+0x167/0x540 [obdclass] [ 2250.046032] [] class_setup+0x54f/0x830 [obdclass] [ 2250.048668] [] class_process_config+0x149b/0x2660 [obdclass] [ 2250.053523] [] do_lcfg+0x263/0x520 [obdclass] [ 2250.056080] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2250.058609] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2250.064114] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2250.069494] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2250.073340] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2250.075481] [] mount_nodev+0x4d/0xb0 [ 2250.077608] [] lustre_mount+0x18/0x20 [lustre] [ 2250.080553] [] mount_fs+0x39/0x1b0 [ 2250.082362] [] vfs_kern_mount+0x67/0x110 [ 2250.084198] [] do_mount+0x1ef/0xce0 [ 2250.085974] [] ? copy_mount_options+0x39/0x1b0 [ 2250.090849] [] SyS_mount+0x83/0xd0 [ 2250.095905] [] system_call_fastpath+0x1f/0x24 [ 2250.104234] BUG: scheduling while atomic: mount.lustre/17528/0x00000002 [ 2250.107086] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2250.148734] CPU: 0 PID: 17528 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2250.159212] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2250.161367] Call Trace: [ 2250.161970] [] dump_stack+0x19/0x1b [ 2250.170177] [] __schedule_bug+0x64/0x72 [ 2250.173642] [] __schedule+0x791/0x7d0 [ 2250.176919] [] schedule+0x29/0x70 [ 2250.182518] [] schedule_timeout+0x209/0x290 [ 2250.186045] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2250.188860] [] ? resched_curr+0xd8/0xf0 [ 2250.194187] [] ? check_preempt_curr+0x80/0xa0 [ 2250.198555] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2250.201550] [] wait_for_completion+0xfc/0x140 [ 2250.203878] [] ? wake_up_state+0x20/0x20 [ 2250.206310] [] kthread_create_on_node+0xa8/0x140 [ 2250.208519] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2250.211644] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2250.215433] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2250.219844] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2250.222678] [] ? do_raw_spin_unlock+0x49/0x90 [ 2250.225921] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2250.229747] [] mount_bdev+0x1b0/0x1f0 [ 2250.234395] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2250.238672] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2250.240807] [] mount_fs+0x39/0x1b0 [ 2250.245058] [] vfs_kern_mount+0x67/0x110 [ 2250.248127] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2250.250444] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2250.252770] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2250.258480] [] obd_setup+0x167/0x540 [obdclass] [ 2250.265055] [] class_setup+0x54f/0x830 [obdclass] [ 2250.269440] [] class_process_config+0x149b/0x2660 [obdclass] [ 2250.273793] [] do_lcfg+0x263/0x520 [obdclass] [ 2250.277333] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2250.280258] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2250.283248] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2250.286208] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2250.288771] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2250.291090] [] mount_nodev+0x4d/0xb0 [ 2250.294571] [] lustre_mount+0x18/0x20 [lustre] [ 2250.297024] [] mount_fs+0x39/0x1b0 [ 2250.299166] [] vfs_kern_mount+0x67/0x110 [ 2250.300997] [] do_mount+0x1ef/0xce0 [ 2250.302693] [] ? copy_mount_options+0x39/0x1b0 [ 2250.306668] [] SyS_mount+0x83/0xd0 [ 2250.309423] [] system_call_fastpath+0x1f/0x24 [ 2250.314288] BUG: scheduling while atomic: mount.lustre/17528/0x00000002 [ 2250.316571] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2250.345917] CPU: 1 PID: 17528 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2250.354471] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2250.359344] Call Trace: [ 2250.360236] [] dump_stack+0x19/0x1b [ 2250.365892] [] __schedule_bug+0x64/0x72 [ 2250.372126] [] __schedule+0x791/0x7d0 [ 2250.374023] [] schedule+0x29/0x70 [ 2250.375635] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2250.377732] [] ? wake_up_atomic_t+0x30/0x30 [ 2250.379731] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2250.382239] [] ? do_raw_spin_unlock+0x49/0x90 [ 2250.384325] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2250.386498] [] mount_bdev+0x1b0/0x1f0 [ 2250.391468] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2250.397219] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2250.401983] [] mount_fs+0x39/0x1b0 [ 2250.404159] [] vfs_kern_mount+0x67/0x110 [ 2250.408303] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2250.411898] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2250.414845] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2250.417202] [] obd_setup+0x167/0x540 [obdclass] [ 2250.418931] [] class_setup+0x54f/0x830 [obdclass] [ 2250.420891] [] class_process_config+0x149b/0x2660 [obdclass] [ 2250.425856] [] do_lcfg+0x263/0x520 [obdclass] [ 2250.431218] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2250.435960] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2250.439061] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2250.442145] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2250.447993] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2250.450099] [] mount_nodev+0x4d/0xb0 [ 2250.451771] [] lustre_mount+0x18/0x20 [lustre] [ 2250.453857] [] mount_fs+0x39/0x1b0 [ 2250.455307] [] vfs_kern_mount+0x67/0x110 [ 2250.457056] [] do_mount+0x1ef/0xce0 [ 2250.458503] [] ? copy_mount_options+0x39/0x1b0 [ 2250.460224] [] SyS_mount+0x83/0xd0 [ 2250.461566] [] system_call_fastpath+0x1f/0x24 [ 2250.463407] BUG: scheduling while atomic: mount.lustre/17528/0x10000002 [ 2250.466883] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2250.492521] CPU: 1 PID: 17528 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2250.496897] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2250.507188] Call Trace: [ 2250.511041] [] dump_stack+0x19/0x1b [ 2250.517275] [] __schedule_bug+0x64/0x72 [ 2250.519982] [] __schedule+0x791/0x7d0 [ 2250.524647] [] __cond_resched+0x26/0x30 [ 2250.528099] [] _cond_resched+0x3a/0x50 [ 2250.530799] [] wait_for_completion+0x42/0x140 [ 2250.534018] [] ? do_raw_spin_unlock+0x49/0x90 [ 2250.537994] [] kthread_create_on_node+0xa8/0x140 [ 2250.541192] [] ? process_one_work+0x4a0/0x4a0 [ 2250.544776] [] __alloc_workqueue_key+0x336/0x480 [ 2250.548627] [] ? do_raw_spin_unlock+0x49/0x90 [ 2250.550945] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2250.554481] [] mount_bdev+0x1b0/0x1f0 [ 2250.556331] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2250.560850] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2250.562964] [] mount_fs+0x39/0x1b0 [ 2250.567427] [] vfs_kern_mount+0x67/0x110 [ 2250.570088] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2250.575416] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2250.577527] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2250.581868] [] obd_setup+0x167/0x540 [obdclass] [ 2250.585143] [] class_setup+0x54f/0x830 [obdclass] [ 2250.587926] [] class_process_config+0x149b/0x2660 [obdclass] [ 2250.591738] [] do_lcfg+0x263/0x520 [obdclass] [ 2250.594783] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2250.597303] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2250.599249] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2250.601531] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2250.603700] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2250.605633] [] mount_nodev+0x4d/0xb0 [ 2250.607494] [] lustre_mount+0x18/0x20 [lustre] [ 2250.612240] [] mount_fs+0x39/0x1b0 [ 2250.615799] [] vfs_kern_mount+0x67/0x110 [ 2250.620381] [] do_mount+0x1ef/0xce0 [ 2250.625797] [] ? copy_mount_options+0x39/0x1b0 [ 2250.630271] [] SyS_mount+0x83/0xd0 [ 2250.634365] [] system_call_fastpath+0x1f/0x24 [ 2250.637385] BUG: scheduling while atomic: mount.lustre/17528/0x00000002 [ 2250.640742] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2250.664078] CPU: 0 PID: 17528 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2250.667656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2250.670933] Call Trace: [ 2250.672303] [] dump_stack+0x19/0x1b [ 2250.675055] [] __schedule_bug+0x64/0x72 [ 2250.677799] [] __schedule+0x791/0x7d0 [ 2250.681393] [] ? bit_wait+0x50/0x50 [ 2250.685022] [] schedule+0x29/0x70 [ 2250.688404] [] schedule_timeout+0x209/0x290 [ 2250.691630] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2250.695802] [] ? kvm_clock_read+0x33/0x40 [ 2250.697382] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2250.699517] [] ? ktime_get_ts64+0x4c/0xf0 [ 2250.701317] [] ? bit_wait+0x50/0x50 [ 2250.702763] [] io_schedule_timeout+0xad/0x130 [ 2250.704839] [] io_schedule+0x18/0x20 [ 2250.707158] [] bit_wait_io+0x11/0x50 [ 2250.709042] [] __wait_on_bit+0x65/0x90 [ 2250.713173] [] ? bit_wait+0x50/0x50 [ 2250.716837] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2250.718880] [] ? wake_bit_function+0x40/0x40 [ 2250.720905] [] __sync_dirty_buffer+0xe8/0x110 [ 2250.724268] [] sync_dirty_buffer+0x13/0x20 [ 2250.726476] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2250.728495] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2250.731693] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2250.734005] [] mount_bdev+0x1b0/0x1f0 [ 2250.736590] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2250.739810] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2250.742523] [] mount_fs+0x39/0x1b0 [ 2250.744090] [] vfs_kern_mount+0x67/0x110 [ 2250.745712] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2250.748080] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2250.750524] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2250.753711] [] obd_setup+0x167/0x540 [obdclass] [ 2250.757532] [] class_setup+0x54f/0x830 [obdclass] [ 2250.759871] [] class_process_config+0x149b/0x2660 [obdclass] [ 2250.762279] [] do_lcfg+0x263/0x520 [obdclass] [ 2250.764530] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2250.766821] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2250.769176] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2250.771966] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2250.774588] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2250.779103] [] mount_nodev+0x4d/0xb0 [ 2250.780836] [] lustre_mount+0x18/0x20 [lustre] [ 2250.782943] [] mount_fs+0x39/0x1b0 [ 2250.784546] [] vfs_kern_mount+0x67/0x110 [ 2250.787969] [] do_mount+0x1ef/0xce0 [ 2250.790430] [] ? copy_mount_options+0x39/0x1b0 [ 2250.793760] [] SyS_mount+0x83/0xd0 [ 2250.795569] [] system_call_fastpath+0x1f/0x24 [ 2250.798694] BUG: scheduling while atomic: mount.lustre/17528/0x00000002 [ 2250.800829] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2250.824455] CPU: 1 PID: 17528 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2250.828447] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2250.834286] Call Trace: [ 2250.835029] [] dump_stack+0x19/0x1b [ 2250.836388] [] __schedule_bug+0x64/0x72 [ 2250.838167] [] __schedule+0x791/0x7d0 [ 2250.842365] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2250.844845] [] ? bit_wait+0x50/0x50 [ 2250.849813] [] schedule+0x29/0x70 [ 2250.851117] [] schedule_timeout+0x209/0x290 [ 2250.855062] [] ? kvm_clock_read+0x33/0x40 [ 2250.857730] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2250.862064] [] ? ktime_get_ts64+0x4c/0xf0 [ 2250.864377] [] ? bit_wait+0x50/0x50 [ 2250.869058] [] io_schedule_timeout+0xad/0x130 [ 2250.871758] [] io_schedule+0x18/0x20 [ 2250.875311] [] bit_wait_io+0x11/0x50 [ 2250.877685] [] __wait_on_bit+0x65/0x90 [ 2250.879105] [] ? bit_wait+0x50/0x50 [ 2250.880400] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2250.881953] [] ? wake_bit_function+0x40/0x40 [ 2250.883361] [] __wait_on_buffer+0x2a/0x30 [ 2250.885070] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2250.887512] [] ? mark_page_accessed+0xd8/0xe0 [ 2250.889055] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2250.891279] [] v2_read_header+0x1f/0x50 [ 2250.893156] [] v2_check_quota_file+0x2b/0x70 [ 2250.895298] [] ? igrab+0x36/0x60 [ 2250.896748] [] vfs_load_quota_inode+0x279/0x570 [ 2250.898849] [] ? unlock_new_inode+0x55/0x80 [ 2250.900652] [] dquot_enable+0xf0/0x110 [ 2250.902527] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2250.908026] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2250.912373] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2250.917492] [] mount_bdev+0x1b0/0x1f0 [ 2250.920018] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2250.923563] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2250.926553] [] mount_fs+0x39/0x1b0 [ 2250.929456] [] vfs_kern_mount+0x67/0x110 [ 2250.932812] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2250.935319] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2250.940346] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2250.943657] [] obd_setup+0x167/0x540 [obdclass] [ 2250.945794] [] class_setup+0x54f/0x830 [obdclass] [ 2250.947919] [] class_process_config+0x149b/0x2660 [obdclass] [ 2250.954127] [] do_lcfg+0x263/0x520 [obdclass] [ 2250.960530] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2250.963922] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2250.967272] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2250.972183] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2250.974606] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2250.977803] [] mount_nodev+0x4d/0xb0 [ 2250.979444] [] lustre_mount+0x18/0x20 [lustre] [ 2250.983482] [] mount_fs+0x39/0x1b0 [ 2250.985819] [] vfs_kern_mount+0x67/0x110 [ 2250.992594] [] do_mount+0x1ef/0xce0 [ 2250.996233] [] ? copy_mount_options+0x39/0x1b0 [ 2250.999047] [] SyS_mount+0x83/0xd0 [ 2251.001579] [] system_call_fastpath+0x1f/0x24 [ 2251.006032] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2251.008973] in_atomic(): 1, irqs_disabled(): 0, pid: 17528, name: mount.lustre [ 2251.013393] CPU: 0 PID: 17528 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2251.020917] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2251.024466] Call Trace: [ 2251.025247] [] dump_stack+0x19/0x1b [ 2251.029364] [] __might_sleep+0xd9/0x100 [ 2251.031630] [] mutex_lock+0x20/0x40 [ 2251.034574] [] vfs_load_quota_inode+0x2d8/0x570 [ 2251.037796] [] dquot_enable+0xf0/0x110 [ 2251.040164] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2251.042254] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2251.044317] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2251.046427] [] mount_bdev+0x1b0/0x1f0 [ 2251.048039] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2251.050270] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2251.052193] [] mount_fs+0x39/0x1b0 [ 2251.053692] [] vfs_kern_mount+0x67/0x110 [ 2251.055320] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2251.057308] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2251.062518] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2251.066572] [] obd_setup+0x167/0x540 [obdclass] [ 2251.070496] [] class_setup+0x54f/0x830 [obdclass] [ 2251.074470] [] class_process_config+0x149b/0x2660 [obdclass] [ 2251.078105] [] do_lcfg+0x263/0x520 [obdclass] [ 2251.086994] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2251.089294] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2251.091361] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2251.093679] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2251.095672] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2251.097631] [] mount_nodev+0x4d/0xb0 [ 2251.099170] [] lustre_mount+0x18/0x20 [lustre] [ 2251.100981] [] mount_fs+0x39/0x1b0 [ 2251.102511] [] vfs_kern_mount+0x67/0x110 [ 2251.104162] [] do_mount+0x1ef/0xce0 [ 2251.105840] [] ? copy_mount_options+0x39/0x1b0 [ 2251.110479] [] SyS_mount+0x83/0xd0 [ 2251.112955] [] system_call_fastpath+0x1f/0x24 [ 2251.115236] BUG: scheduling while atomic: mount.lustre/17528/0x10000002 [ 2251.117819] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2251.141161] CPU: 0 PID: 17528 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2251.144599] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2251.148382] Call Trace: [ 2251.152416] [] dump_stack+0x19/0x1b [ 2251.154456] [] __schedule_bug+0x64/0x72 [ 2251.156295] [] __schedule+0x791/0x7d0 [ 2251.170891] [] __cond_resched+0x26/0x30 [ 2251.175174] [] _cond_resched+0x3a/0x50 [ 2251.179179] [] mutex_lock+0x25/0x40 [ 2251.180588] [] vfs_load_quota_inode+0x2d8/0x570 [ 2251.182204] [] dquot_enable+0xf0/0x110 [ 2251.184163] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2251.190178] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2251.194834] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2251.199381] [] mount_bdev+0x1b0/0x1f0 [ 2251.204315] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2251.207573] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2251.209683] [] mount_fs+0x39/0x1b0 [ 2251.211865] [] vfs_kern_mount+0x67/0x110 [ 2251.214413] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2251.216766] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2251.219405] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2251.224892] [] obd_setup+0x167/0x540 [obdclass] [ 2251.227528] [] class_setup+0x54f/0x830 [obdclass] [ 2251.230025] [] class_process_config+0x149b/0x2660 [obdclass] [ 2251.233259] [] do_lcfg+0x263/0x520 [obdclass] [ 2251.237489] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2251.240344] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2251.242196] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2251.244267] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2251.247617] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2251.251172] [] mount_nodev+0x4d/0xb0 [ 2251.254973] [] lustre_mount+0x18/0x20 [lustre] [ 2251.257603] [] mount_fs+0x39/0x1b0 [ 2251.261456] [] vfs_kern_mount+0x67/0x110 [ 2251.263593] [] do_mount+0x1ef/0xce0 [ 2251.264896] [] ? copy_mount_options+0x39/0x1b0 [ 2251.267313] [] SyS_mount+0x83/0xd0 [ 2251.270262] [] system_call_fastpath+0x1f/0x24 [ 2251.272872] BUG: scheduling while atomic: mount.lustre/17528/0x00000002 [ 2251.275293] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2251.311827] CPU: 0 PID: 17528 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2251.318199] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2251.321152] Call Trace: [ 2251.322104] [] dump_stack+0x19/0x1b [ 2251.327683] [] __schedule_bug+0x64/0x72 [ 2251.331292] [] __schedule+0x791/0x7d0 [ 2251.338509] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2251.340695] [] ? bit_wait+0x50/0x50 [ 2251.344939] [] schedule+0x29/0x70 [ 2251.347104] [] schedule_timeout+0x209/0x290 [ 2251.350055] [] ? kvm_clock_read+0x33/0x40 [ 2251.353859] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2251.359488] [] ? ktime_get_ts64+0x4c/0xf0 [ 2251.361285] [] ? bit_wait+0x50/0x50 [ 2251.366456] [] io_schedule_timeout+0xad/0x130 [ 2251.371878] [] io_schedule+0x18/0x20 [ 2251.374616] [] bit_wait_io+0x11/0x50 [ 2251.378350] [] __wait_on_bit+0x65/0x90 [ 2251.380233] [] ? bit_wait+0x50/0x50 [ 2251.381791] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2251.383746] [] ? wake_bit_function+0x40/0x40 [ 2251.385852] [] __wait_on_buffer+0x2a/0x30 [ 2251.387688] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2251.389848] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2251.391921] [] v2_read_header+0x1f/0x50 [ 2251.393556] [] v2_check_quota_file+0x2b/0x70 [ 2251.395327] [] ? igrab+0x36/0x60 [ 2251.397033] [] vfs_load_quota_inode+0x279/0x570 [ 2251.415445] [] ? unlock_new_inode+0x55/0x80 [ 2251.417458] [] dquot_enable+0xf0/0x110 [ 2251.419040] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2251.425262] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2251.428580] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2251.430152] [] mount_bdev+0x1b0/0x1f0 [ 2251.432379] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2251.435205] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2251.437412] [] mount_fs+0x39/0x1b0 [ 2251.439118] [] vfs_kern_mount+0x67/0x110 [ 2251.443281] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2251.448335] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2251.453239] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2251.456194] [] obd_setup+0x167/0x540 [obdclass] [ 2251.458584] [] class_setup+0x54f/0x830 [obdclass] [ 2251.462313] [] class_process_config+0x149b/0x2660 [obdclass] [ 2251.465581] [] do_lcfg+0x263/0x520 [obdclass] [ 2251.467593] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2251.470431] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2251.472525] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2251.476726] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2251.479261] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2251.482508] [] mount_nodev+0x4d/0xb0 [ 2251.484541] [] lustre_mount+0x18/0x20 [lustre] [ 2251.492832] [] mount_fs+0x39/0x1b0 [ 2251.495265] [] vfs_kern_mount+0x67/0x110 [ 2251.497865] [] do_mount+0x1ef/0xce0 [ 2251.500207] [] ? copy_mount_options+0x39/0x1b0 [ 2251.503696] [] SyS_mount+0x83/0xd0 [ 2251.506366] [] system_call_fastpath+0x1f/0x24 [ 2251.509568] BUG: scheduling while atomic: mount.lustre/17528/0x00000002 [ 2251.512565] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2251.539523] CPU: 1 PID: 17528 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2251.543900] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2251.546802] Call Trace: [ 2251.550373] [] dump_stack+0x19/0x1b [ 2251.555256] [] __schedule_bug+0x64/0x72 [ 2251.557153] [] __schedule+0x791/0x7d0 [ 2251.558910] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2251.561192] [] ? bit_wait+0x50/0x50 [ 2251.562950] [] schedule+0x29/0x70 [ 2251.564701] [] schedule_timeout+0x209/0x290 [ 2251.566672] [] ? kvm_clock_read+0x33/0x40 [ 2251.571723] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2251.575931] [] ? ktime_get_ts64+0x4c/0xf0 [ 2251.580895] [] ? bit_wait+0x50/0x50 [ 2251.582993] [] io_schedule_timeout+0xad/0x130 [ 2251.585226] [] io_schedule+0x18/0x20 [ 2251.586921] [] bit_wait_io+0x11/0x50 [ 2251.588612] [] __wait_on_bit+0x65/0x90 [ 2251.590757] [] ? bit_wait+0x50/0x50 [ 2251.593028] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2251.595972] [] ? wake_bit_function+0x40/0x40 [ 2251.602533] [] __wait_on_buffer+0x2a/0x30 [ 2251.605019] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2251.609758] [] ? mark_page_accessed+0xd8/0xe0 [ 2251.611974] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2251.614372] [] v2_read_header+0x1f/0x50 [ 2251.618108] [] v2_check_quota_file+0x2b/0x70 [ 2251.621579] [] ? igrab+0x36/0x60 [ 2251.623564] [] vfs_load_quota_inode+0x279/0x570 [ 2251.625722] [] ? unlock_new_inode+0x55/0x80 [ 2251.628498] [] dquot_enable+0xf0/0x110 [ 2251.630614] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2251.633008] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2251.637638] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2251.641120] [] mount_bdev+0x1b0/0x1f0 [ 2251.642972] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2251.648475] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2251.654450] [] mount_fs+0x39/0x1b0 [ 2251.659527] [] vfs_kern_mount+0x67/0x110 [ 2251.664065] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2251.671391] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2251.676376] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2251.681358] [] obd_setup+0x167/0x540 [obdclass] [ 2251.684737] [] class_setup+0x54f/0x830 [obdclass] [ 2251.687154] [] class_process_config+0x149b/0x2660 [obdclass] [ 2251.692404] [] do_lcfg+0x263/0x520 [obdclass] [ 2251.694716] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2251.697778] LustreError: 16666:0:(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. [ 2251.697781] LustreError: 16666:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 2251.709736] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2251.712317] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2251.715984] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2251.718587] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2251.724989] [] mount_nodev+0x4d/0xb0 [ 2251.732519] [] lustre_mount+0x18/0x20 [lustre] [ 2251.743611] [] mount_fs+0x39/0x1b0 [ 2251.746456] [] vfs_kern_mount+0x67/0x110 [ 2251.750718] [] do_mount+0x1ef/0xce0 [ 2251.752509] [] ? copy_mount_options+0x39/0x1b0 [ 2251.755641] [] SyS_mount+0x83/0xd0 [ 2251.758267] [] system_call_fastpath+0x1f/0x24 [ 2251.760780] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2252.054177] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 2253.787909] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 2256.483941] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 2258.396238] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 2262.384833] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2262.388914] in_atomic(): 1, irqs_disabled(): 0, pid: 18644, name: mount.lustre [ 2262.394352] CPU: 1 PID: 18644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2262.399151] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2262.402071] Call Trace: [ 2262.402828] [] dump_stack+0x19/0x1b [ 2262.405587] [] __might_sleep+0xd9/0x100 [ 2262.408576] [] kmem_cache_alloc+0x4f/0x2e0 [ 2262.411165] [] alloc_vfsmnt+0x24/0x240 [ 2262.413833] [] vfs_kern_mount+0x36/0x110 [ 2262.416928] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2262.421240] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2262.424746] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2262.428856] [] obd_setup+0x167/0x540 [obdclass] [ 2262.432471] [] class_setup+0x54f/0x830 [obdclass] [ 2262.436738] [] class_process_config+0x149b/0x2660 [obdclass] [ 2262.440042] [] do_lcfg+0x263/0x520 [obdclass] [ 2262.442834] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2262.447850] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2262.451068] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2262.456081] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2262.459477] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2262.465714] [] mount_nodev+0x4d/0xb0 [ 2262.467602] [] lustre_mount+0x18/0x20 [lustre] [ 2262.473060] [] mount_fs+0x39/0x1b0 [ 2262.476685] [] vfs_kern_mount+0x67/0x110 [ 2262.482820] [] do_mount+0x1ef/0xce0 [ 2262.485316] [] ? copy_mount_options+0x39/0x1b0 [ 2262.489700] [] SyS_mount+0x83/0xd0 [ 2262.493449] [] system_call_fastpath+0x1f/0x24 [ 2262.495672] BUG: scheduling while atomic: mount.lustre/18644/0x10000002 [ 2262.502145] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2262.546369] CPU: 1 PID: 18644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2262.553756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2262.559085] Call Trace: [ 2262.560972] [] dump_stack+0x19/0x1b [ 2262.563026] [] __schedule_bug+0x64/0x72 [ 2262.565833] [] __schedule+0x791/0x7d0 [ 2262.572215] [] ? alloc_vfsmnt+0x24/0x240 [ 2262.577239] [] __cond_resched+0x26/0x30 [ 2262.580631] [] _cond_resched+0x3a/0x50 [ 2262.582438] [] kmem_cache_alloc+0x54/0x2e0 [ 2262.586393] [] alloc_vfsmnt+0x24/0x240 [ 2262.588965] [] vfs_kern_mount+0x36/0x110 [ 2262.592459] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2262.596742] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2262.601871] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2262.604666] [] obd_setup+0x167/0x540 [obdclass] [ 2262.609386] [] class_setup+0x54f/0x830 [obdclass] [ 2262.618666] [] class_process_config+0x149b/0x2660 [obdclass] [ 2262.621121] [] do_lcfg+0x263/0x520 [obdclass] [ 2262.629468] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2262.633012] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2262.636038] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2262.638686] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2262.642172] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2262.645067] [] mount_nodev+0x4d/0xb0 [ 2262.647595] [] lustre_mount+0x18/0x20 [lustre] [ 2262.650973] [] mount_fs+0x39/0x1b0 [ 2262.654334] [] vfs_kern_mount+0x67/0x110 [ 2262.655927] [] do_mount+0x1ef/0xce0 [ 2262.657973] [] ? copy_mount_options+0x39/0x1b0 [ 2262.662044] [] SyS_mount+0x83/0xd0 [ 2262.663888] [] system_call_fastpath+0x1f/0x24 [ 2262.670385] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2262.673070] BUG: scheduling while atomic: mount.lustre/18644/0x10000002 [ 2262.675358] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2262.700199] CPU: 0 PID: 18644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2262.703714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2262.706628] Call Trace: [ 2262.707554] [] dump_stack+0x19/0x1b [ 2262.709360] [] __schedule_bug+0x64/0x72 [ 2262.711100] [] __schedule+0x791/0x7d0 [ 2262.712415] [] __cond_resched+0x26/0x30 [ 2262.713981] [] _cond_resched+0x3a/0x50 [ 2262.718217] [] __getblk+0x40/0x300 [ 2262.722018] [] ? _submit_bh+0x144/0x160 [ 2262.726721] [] __breadahead+0x21/0x70 [ 2262.729213] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 2262.734578] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2262.739003] [] ? vprintk_emit+0x3e4/0x560 [ 2262.741097] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2262.743013] [] ? printk+0x5d/0x74 [ 2262.744514] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2262.748821] [] mount_bdev+0x1b0/0x1f0 [ 2262.750658] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2262.755885] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2262.759093] [] mount_fs+0x39/0x1b0 [ 2262.764552] [] vfs_kern_mount+0x67/0x110 [ 2262.767845] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2262.781330] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2262.788552] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2262.793096] [] obd_setup+0x167/0x540 [obdclass] [ 2262.799312] [] class_setup+0x54f/0x830 [obdclass] [ 2262.807382] [] class_process_config+0x149b/0x2660 [obdclass] [ 2262.809771] [] do_lcfg+0x263/0x520 [obdclass] [ 2262.815537] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2262.819477] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2262.821795] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2262.824479] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2262.827610] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2262.830364] [] mount_nodev+0x4d/0xb0 [ 2262.833603] [] lustre_mount+0x18/0x20 [lustre] [ 2262.836805] [] mount_fs+0x39/0x1b0 [ 2262.838957] [] vfs_kern_mount+0x67/0x110 [ 2262.855507] [] do_mount+0x1ef/0xce0 [ 2262.860962] [] ? copy_mount_options+0x39/0x1b0 [ 2262.862709] [] SyS_mount+0x83/0xd0 [ 2262.866068] [] system_call_fastpath+0x1f/0x24 [ 2262.871240] BUG: scheduling while atomic: mount.lustre/18644/0x00000002 [ 2262.873908] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2262.900082] CPU: 0 PID: 18644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2262.903668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2262.908018] Call Trace: [ 2262.911024] [] dump_stack+0x19/0x1b [ 2262.913227] [] __schedule_bug+0x64/0x72 [ 2262.915150] [] __schedule+0x791/0x7d0 [ 2262.917733] [] ? bit_wait+0x50/0x50 [ 2262.920439] [] schedule+0x29/0x70 [ 2262.923130] [] schedule_timeout+0x209/0x290 [ 2262.925814] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2262.929269] [] ? kvm_clock_read+0x33/0x40 [ 2262.931243] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2262.933146] [] ? bit_wait+0x50/0x50 [ 2262.935676] [] io_schedule_timeout+0xad/0x130 [ 2262.938657] [] io_schedule+0x18/0x20 [ 2262.940134] [] bit_wait_io+0x11/0x50 [ 2262.942247] [] __wait_on_bit+0x65/0x90 [ 2262.945844] [] ? bit_wait+0x50/0x50 [ 2262.947356] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2262.949405] [] ? wake_bit_function+0x40/0x40 [ 2262.952786] [] __wait_on_buffer+0x2a/0x30 [ 2262.954821] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2262.958985] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2262.964568] [] ? vprintk_emit+0x3e4/0x560 [ 2262.969884] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2262.973644] [] ? printk+0x5d/0x74 [ 2262.975553] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2262.981538] [] mount_bdev+0x1b0/0x1f0 [ 2262.983669] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2262.990443] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2262.993700] [] mount_fs+0x39/0x1b0 [ 2262.996848] [] vfs_kern_mount+0x67/0x110 [ 2262.999358] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2263.002616] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2263.005269] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2263.007822] [] obd_setup+0x167/0x540 [obdclass] [ 2263.009997] [] class_setup+0x54f/0x830 [obdclass] [ 2263.013377] [] class_process_config+0x149b/0x2660 [obdclass] [ 2263.017682] [] do_lcfg+0x263/0x520 [obdclass] [ 2263.023115] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2263.031222] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2263.034440] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2263.036912] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2263.040119] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2263.042449] [] mount_nodev+0x4d/0xb0 [ 2263.046933] [] lustre_mount+0x18/0x20 [lustre] [ 2263.048952] [] mount_fs+0x39/0x1b0 [ 2263.051234] [] vfs_kern_mount+0x67/0x110 [ 2263.053189] [] do_mount+0x1ef/0xce0 [ 2263.057405] [] ? copy_mount_options+0x39/0x1b0 [ 2263.059680] [] SyS_mount+0x83/0xd0 [ 2263.062813] [] system_call_fastpath+0x1f/0x24 [ 2263.064870] BUG: scheduling while atomic: mount.lustre/18644/0x00000002 [ 2263.069200] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2263.100849] CPU: 0 PID: 18644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2263.105851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2263.108758] Call Trace: [ 2263.109394] [] dump_stack+0x19/0x1b [ 2263.110684] [] __schedule_bug+0x64/0x72 [ 2263.112030] [] __schedule+0x791/0x7d0 [ 2263.113390] [] ? bit_wait+0x50/0x50 [ 2263.114644] [] schedule+0x29/0x70 [ 2263.118797] [] schedule_timeout+0x209/0x290 [ 2263.123057] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2263.125730] [] ? kvm_clock_read+0x33/0x40 [ 2263.128495] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2263.129967] [] ? bit_wait+0x50/0x50 [ 2263.132770] [] io_schedule_timeout+0xad/0x130 [ 2263.136623] [] io_schedule+0x18/0x20 [ 2263.138080] [] bit_wait_io+0x11/0x50 [ 2263.141700] [] __wait_on_bit+0x65/0x90 [ 2263.144297] [] ? bit_wait+0x50/0x50 [ 2263.147623] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2263.151117] [] ? wake_bit_function+0x40/0x40 [ 2263.153654] [] __wait_on_buffer+0x2a/0x30 [ 2263.156731] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2263.161351] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2263.165029] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2263.167938] [] ? printk+0x5d/0x74 [ 2263.170700] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2263.174674] [] mount_bdev+0x1b0/0x1f0 [ 2263.179055] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2263.183669] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2263.185462] [] mount_fs+0x39/0x1b0 [ 2263.187088] [] vfs_kern_mount+0x67/0x110 [ 2263.190689] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2263.193456] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2263.196260] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2263.202435] [] obd_setup+0x167/0x540 [obdclass] [ 2263.205875] [] class_setup+0x54f/0x830 [obdclass] [ 2263.210026] [] class_process_config+0x149b/0x2660 [obdclass] [ 2263.216101] [] do_lcfg+0x263/0x520 [obdclass] [ 2263.219549] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2263.226907] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2263.232036] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2263.238483] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2263.245105] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2263.249492] [] mount_nodev+0x4d/0xb0 [ 2263.252488] [] lustre_mount+0x18/0x20 [lustre] [ 2263.256080] [] mount_fs+0x39/0x1b0 [ 2263.257795] [] vfs_kern_mount+0x67/0x110 [ 2263.264900] [] do_mount+0x1ef/0xce0 [ 2263.270918] [] ? copy_mount_options+0x39/0x1b0 [ 2263.273199] [] SyS_mount+0x83/0xd0 [ 2263.275664] [] system_call_fastpath+0x1f/0x24 [ 2263.283438] BUG: scheduling while atomic: mount.lustre/18644/0x00000002 [ 2263.285567] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2263.321202] CPU: 1 PID: 18644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2263.325481] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2263.330431] Call Trace: [ 2263.332711] [] dump_stack+0x19/0x1b [ 2263.336838] [] __schedule_bug+0x64/0x72 [ 2263.340201] [] __schedule+0x791/0x7d0 [ 2263.342406] [] ? enqueue_entity+0x2ef/0xc30 [ 2263.345854] [] schedule+0x29/0x70 [ 2263.348873] [] schedule_timeout+0x209/0x290 [ 2263.354711] [] ? sched_clock_cpu+0xa5/0xe0 [ 2263.356973] [] ? check_preempt_curr+0x80/0xa0 [ 2263.360588] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2263.363822] [] wait_for_completion+0xfc/0x140 [ 2263.367161] [] ? wake_up_state+0x20/0x20 [ 2263.370438] [] kthread_create_on_node+0xa8/0x140 [ 2263.374621] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2263.376856] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2263.378867] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2263.380765] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2263.382787] [] ? printk+0x5d/0x74 [ 2263.384630] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2263.387146] [] mount_bdev+0x1b0/0x1f0 [ 2263.391269] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2263.396001] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2263.399953] [] mount_fs+0x39/0x1b0 [ 2263.403819] [] vfs_kern_mount+0x67/0x110 [ 2263.408029] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2263.411025] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2263.418692] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2263.422023] [] obd_setup+0x167/0x540 [obdclass] [ 2263.427636] [] class_setup+0x54f/0x830 [obdclass] [ 2263.432231] [] class_process_config+0x149b/0x2660 [obdclass] [ 2263.436750] [] do_lcfg+0x263/0x520 [obdclass] [ 2263.438895] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2263.444025] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2263.446141] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2263.450714] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2263.455683] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2263.458443] [] mount_nodev+0x4d/0xb0 [ 2263.460176] [] lustre_mount+0x18/0x20 [lustre] [ 2263.464331] [] mount_fs+0x39/0x1b0 [ 2263.467889] [] vfs_kern_mount+0x67/0x110 [ 2263.469882] [] do_mount+0x1ef/0xce0 [ 2263.473396] [] ? copy_mount_options+0x39/0x1b0 [ 2263.475623] [] SyS_mount+0x83/0xd0 [ 2263.478084] [] system_call_fastpath+0x1f/0x24 [ 2263.480307] BUG: scheduling while atomic: mount.lustre/18644/0x00000002 [ 2263.482331] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2263.545152] CPU: 0 PID: 18644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2263.563520] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2263.579621] Call Trace: [ 2263.587462] [] dump_stack+0x19/0x1b [ 2263.593617] [] __schedule_bug+0x64/0x72 [ 2263.601606] [] __schedule+0x791/0x7d0 [ 2263.603743] [] schedule+0x29/0x70 [ 2263.612322] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2263.618401] [] ? wake_up_atomic_t+0x30/0x30 [ 2263.622912] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2263.634630] [] ? printk+0x5d/0x74 [ 2263.638285] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2263.646602] [] mount_bdev+0x1b0/0x1f0 [ 2263.648659] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2263.651277] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2263.653686] [] mount_fs+0x39/0x1b0 [ 2263.655473] [] vfs_kern_mount+0x67/0x110 [ 2263.657486] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2263.660031] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2263.662107] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2263.664733] [] obd_setup+0x167/0x540 [obdclass] [ 2263.667003] [] class_setup+0x54f/0x830 [obdclass] [ 2263.669323] [] class_process_config+0x149b/0x2660 [obdclass] [ 2263.671566] [] do_lcfg+0x263/0x520 [obdclass] [ 2263.673587] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2263.691797] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2263.696268] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2263.700517] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2263.704914] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2263.709499] [] mount_nodev+0x4d/0xb0 [ 2263.714291] [] lustre_mount+0x18/0x20 [lustre] [ 2263.718363] [] mount_fs+0x39/0x1b0 [ 2263.720213] [] vfs_kern_mount+0x67/0x110 [ 2263.723222] [] do_mount+0x1ef/0xce0 [ 2263.729295] [] ? copy_mount_options+0x39/0x1b0 [ 2263.734530] [] SyS_mount+0x83/0xd0 [ 2263.736750] [] system_call_fastpath+0x1f/0x24 [ 2263.740644] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2263.747009] in_atomic(): 1, irqs_disabled(): 0, pid: 18644, name: mount.lustre [ 2263.751392] CPU: 1 PID: 18644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2263.756230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2263.762000] Call Trace: [ 2263.765388] [] dump_stack+0x19/0x1b [ 2263.767996] [] __might_sleep+0xd9/0x100 [ 2263.773207] [] __kmalloc+0x73/0x340 [ 2263.776379] [] ? __debug_object_init+0x249/0x480 [ 2263.781302] [] ? __alloc_workqueue_key+0x261/0x480 [ 2263.786465] [] __alloc_workqueue_key+0x261/0x480 [ 2263.789915] [] ? do_raw_spin_unlock+0x49/0x90 [ 2263.793438] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2263.797339] [] mount_bdev+0x1b0/0x1f0 [ 2263.803303] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2263.814655] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2263.817422] [] mount_fs+0x39/0x1b0 [ 2263.826664] [] vfs_kern_mount+0x67/0x110 [ 2263.835087] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2263.837380] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2263.840207] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2263.842892] [] obd_setup+0x167/0x540 [obdclass] [ 2263.847380] [] class_setup+0x54f/0x830 [obdclass] [ 2263.849952] [] class_process_config+0x149b/0x2660 [obdclass] [ 2263.854168] [] do_lcfg+0x263/0x520 [obdclass] [ 2263.857193] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2263.866412] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2263.870669] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2263.873529] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2263.876775] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2263.880219] [] mount_nodev+0x4d/0xb0 [ 2263.883013] [] lustre_mount+0x18/0x20 [lustre] [ 2263.887151] [] mount_fs+0x39/0x1b0 [ 2263.890221] [] vfs_kern_mount+0x67/0x110 [ 2263.893659] [] do_mount+0x1ef/0xce0 [ 2263.898654] [] ? copy_mount_options+0x39/0x1b0 [ 2263.902656] [] SyS_mount+0x83/0xd0 [ 2263.904687] [] system_call_fastpath+0x1f/0x24 [ 2263.909421] BUG: scheduling while atomic: mount.lustre/18644/0x10000002 [ 2263.911758] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2263.963459] CPU: 1 PID: 18644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2263.971483] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2263.980982] Call Trace: [ 2263.981811] [] dump_stack+0x19/0x1b [ 2263.987011] [] __schedule_bug+0x64/0x72 [ 2263.990912] [] __schedule+0x791/0x7d0 [ 2263.995721] [] __cond_resched+0x26/0x30 [ 2263.999382] [] _cond_resched+0x3a/0x50 [ 2264.002165] [] __kmalloc+0x78/0x340 [ 2264.006358] [] ? __debug_object_init+0x249/0x480 [ 2264.009852] [] ? __alloc_workqueue_key+0x261/0x480 [ 2264.015173] [] __alloc_workqueue_key+0x261/0x480 [ 2264.017462] [] ? do_raw_spin_unlock+0x49/0x90 [ 2264.020203] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2264.023950] [] mount_bdev+0x1b0/0x1f0 [ 2264.028925] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2264.033899] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2264.038920] [] mount_fs+0x39/0x1b0 [ 2264.046219] [] vfs_kern_mount+0x67/0x110 [ 2264.048991] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2264.052474] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2264.056995] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2264.060909] [] obd_setup+0x167/0x540 [obdclass] [ 2264.064011] [] class_setup+0x54f/0x830 [obdclass] [ 2264.068104] [] class_process_config+0x149b/0x2660 [obdclass] [ 2264.071915] [] do_lcfg+0x263/0x520 [obdclass] [ 2264.076400] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2264.079949] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2264.083989] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2264.087308] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2264.091166] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2264.094444] [] mount_nodev+0x4d/0xb0 [ 2264.097188] [] lustre_mount+0x18/0x20 [lustre] [ 2264.100081] [] mount_fs+0x39/0x1b0 [ 2264.105173] [] vfs_kern_mount+0x67/0x110 [ 2264.107449] [] do_mount+0x1ef/0xce0 [ 2264.110055] [] ? copy_mount_options+0x39/0x1b0 [ 2264.113132] [] SyS_mount+0x83/0xd0 [ 2264.119591] [] system_call_fastpath+0x1f/0x24 [ 2264.129210] BUG: scheduling while atomic: mount.lustre/18644/0x10000002 [ 2264.131619] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2264.165245] CPU: 1 PID: 18644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2264.170439] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2264.179240] Call Trace: [ 2264.183047] [] dump_stack+0x19/0x1b [ 2264.185813] [] __schedule_bug+0x64/0x72 [ 2264.189596] [] __schedule+0x791/0x7d0 [ 2264.192479] [] __cond_resched+0x26/0x30 [ 2264.198619] [] _cond_resched+0x3a/0x50 [ 2264.206247] [] mutex_lock+0x25/0x40 [ 2264.209355] [] put_online_cpus+0x27/0x80 [ 2264.216119] [] apply_workqueue_attrs+0x6d/0xc0 [ 2264.222503] [] __alloc_workqueue_key+0x186/0x480 [ 2264.224714] [] ? do_raw_spin_unlock+0x49/0x90 [ 2264.226945] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2264.229554] [] mount_bdev+0x1b0/0x1f0 [ 2264.233995] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2264.240550] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2264.246092] [] mount_fs+0x39/0x1b0 [ 2264.254782] [] vfs_kern_mount+0x67/0x110 [ 2264.258206] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2264.262141] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2264.267301] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2264.270405] [] obd_setup+0x167/0x540 [obdclass] [ 2264.273889] [] class_setup+0x54f/0x830 [obdclass] [ 2264.276995] [] class_process_config+0x149b/0x2660 [obdclass] [ 2264.285446] [] do_lcfg+0x263/0x520 [obdclass] [ 2264.294544] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2264.306186] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2264.322378] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2264.331862] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2264.344739] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2264.355517] [] mount_nodev+0x4d/0xb0 [ 2264.360184] [] lustre_mount+0x18/0x20 [lustre] [ 2264.368219] [] mount_fs+0x39/0x1b0 [ 2264.370154] [] vfs_kern_mount+0x67/0x110 [ 2264.372218] [] do_mount+0x1ef/0xce0 [ 2264.377812] [] ? copy_mount_options+0x39/0x1b0 [ 2264.380765] [] SyS_mount+0x83/0xd0 [ 2264.382836] [] system_call_fastpath+0x1f/0x24 [ 2264.390785] BUG: scheduling while atomic: mount.lustre/18644/0x00000002 [ 2264.392938] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2264.456269] CPU: 0 PID: 18644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2264.463819] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2264.485181] Call Trace: [ 2264.488281] [] dump_stack+0x19/0x1b [ 2264.489589] [] __schedule_bug+0x64/0x72 [ 2264.490898] [] __schedule+0x791/0x7d0 [ 2264.499241] [] ? enqueue_entity+0x2ef/0xc30 [ 2264.508412] [] schedule+0x29/0x70 [ 2264.515116] [] schedule_timeout+0x209/0x290 [ 2264.521657] [] ? sched_clock_cpu+0xa5/0xe0 [ 2264.529480] [] ? check_preempt_curr+0x80/0xa0 [ 2264.536216] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2264.543875] [] wait_for_completion+0xfc/0x140 [ 2264.548610] [] ? wake_up_state+0x20/0x20 [ 2264.551288] [] kthread_create_on_node+0xa8/0x140 [ 2264.554726] [] ? process_one_work+0x4a0/0x4a0 [ 2264.556882] [] __alloc_workqueue_key+0x336/0x480 [ 2264.559096] [] ? do_raw_spin_unlock+0x49/0x90 [ 2264.561317] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2264.563646] [] mount_bdev+0x1b0/0x1f0 [ 2264.568903] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2264.575998] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2264.580860] [] mount_fs+0x39/0x1b0 [ 2264.588428] [] vfs_kern_mount+0x67/0x110 [ 2264.602546] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2264.611570] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2264.614412] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2264.617230] [] obd_setup+0x167/0x540 [obdclass] [ 2264.619490] [] class_setup+0x54f/0x830 [obdclass] [ 2264.621632] [] class_process_config+0x149b/0x2660 [obdclass] [ 2264.624567] [] do_lcfg+0x263/0x520 [obdclass] [ 2264.627013] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2264.629810] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2264.632300] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2264.634982] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2264.638043] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2264.640739] [] mount_nodev+0x4d/0xb0 [ 2264.643289] [] lustre_mount+0x18/0x20 [lustre] [ 2264.647513] [] mount_fs+0x39/0x1b0 [ 2264.657913] [] vfs_kern_mount+0x67/0x110 [ 2264.660919] [] do_mount+0x1ef/0xce0 [ 2264.664213] [] ? copy_mount_options+0x39/0x1b0 [ 2264.670909] [] SyS_mount+0x83/0xd0 [ 2264.673608] [] system_call_fastpath+0x1f/0x24 [ 2264.676792] BUG: scheduling while atomic: mount.lustre/18644/0x00000002 [ 2264.683594] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2264.732696] CPU: 1 PID: 18644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2264.736912] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2264.741999] Call Trace: [ 2264.742716] [] dump_stack+0x19/0x1b [ 2264.747788] [] __schedule_bug+0x64/0x72 [ 2264.750999] [] __schedule+0x791/0x7d0 [ 2264.753867] [] ? bit_wait+0x50/0x50 [ 2264.759373] [] schedule+0x29/0x70 [ 2264.762439] [] schedule_timeout+0x209/0x290 [ 2264.769087] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2264.774929] [] ? kvm_clock_read+0x33/0x40 [ 2264.779647] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2264.784410] [] ? ktime_get_ts64+0x4c/0xf0 [ 2264.787396] [] ? bit_wait+0x50/0x50 [ 2264.789373] [] io_schedule_timeout+0xad/0x130 [ 2264.791423] [] io_schedule+0x18/0x20 [ 2264.793219] [] bit_wait_io+0x11/0x50 [ 2264.794902] [] __wait_on_bit+0x65/0x90 [ 2264.797442] [] ? bit_wait+0x50/0x50 [ 2264.799126] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2264.801235] [] ? wake_bit_function+0x40/0x40 [ 2264.803178] [] __sync_dirty_buffer+0xe8/0x110 [ 2264.805202] [] sync_dirty_buffer+0x13/0x20 [ 2264.807044] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2264.809462] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2264.811778] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2264.814394] [] mount_bdev+0x1b0/0x1f0 [ 2264.816020] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2264.819849] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2264.823535] [] mount_fs+0x39/0x1b0 [ 2264.827131] [] vfs_kern_mount+0x67/0x110 [ 2264.829877] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2264.832505] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2264.835631] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2264.838432] [] obd_setup+0x167/0x540 [obdclass] [ 2264.840955] [] class_setup+0x54f/0x830 [obdclass] [ 2264.843223] [] class_process_config+0x149b/0x2660 [obdclass] [ 2264.845708] [] do_lcfg+0x263/0x520 [obdclass] [ 2264.848493] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2264.851629] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2264.854630] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2264.857351] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2264.860055] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2264.864215] [] mount_nodev+0x4d/0xb0 [ 2264.868557] [] lustre_mount+0x18/0x20 [lustre] [ 2264.870967] [] mount_fs+0x39/0x1b0 [ 2264.873026] [] vfs_kern_mount+0x67/0x110 [ 2264.876170] [] do_mount+0x1ef/0xce0 [ 2264.878839] [] ? copy_mount_options+0x39/0x1b0 [ 2264.880728] [] SyS_mount+0x83/0xd0 [ 2264.883089] [] system_call_fastpath+0x1f/0x24 [ 2264.886160] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2264.890872] in_atomic(): 1, irqs_disabled(): 0, pid: 18644, name: mount.lustre [ 2264.895854] CPU: 0 PID: 18644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2264.902013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2264.908368] Call Trace: [ 2264.911894] [] dump_stack+0x19/0x1b [ 2264.915775] [] __might_sleep+0xd9/0x100 [ 2264.917930] [] mutex_lock+0x20/0x40 [ 2264.923943] [] __cleancache_init_fs+0x1b/0x80 [ 2264.929158] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 2264.934532] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2264.937439] [] mount_bdev+0x1b0/0x1f0 [ 2264.939046] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2264.945191] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2264.950006] [] mount_fs+0x39/0x1b0 [ 2264.954857] [] vfs_kern_mount+0x67/0x110 [ 2264.959876] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2264.965881] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2264.970781] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2264.975443] [] obd_setup+0x167/0x540 [obdclass] [ 2264.979110] [] class_setup+0x54f/0x830 [obdclass] [ 2264.982555] [] class_process_config+0x149b/0x2660 [obdclass] [ 2264.986746] [] do_lcfg+0x263/0x520 [obdclass] [ 2264.990883] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2264.996796] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2265.000824] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2265.004974] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2265.008911] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2265.014182] [] mount_nodev+0x4d/0xb0 [ 2265.019121] [] lustre_mount+0x18/0x20 [lustre] [ 2265.025393] [] mount_fs+0x39/0x1b0 [ 2265.030270] [] vfs_kern_mount+0x67/0x110 [ 2265.033436] [] do_mount+0x1ef/0xce0 [ 2265.036781] [] ? copy_mount_options+0x39/0x1b0 [ 2265.041114] [] SyS_mount+0x83/0xd0 [ 2265.045159] [] system_call_fastpath+0x1f/0x24 [ 2265.049676] BUG: scheduling while atomic: mount.lustre/18644/0x10000002 [ 2265.053789] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2265.122008] CPU: 0 PID: 18644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2265.127306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2265.136177] Call Trace: [ 2265.138792] [] dump_stack+0x19/0x1b [ 2265.147131] [] __schedule_bug+0x64/0x72 [ 2265.152066] [] __schedule+0x791/0x7d0 [ 2265.153826] [] __cond_resched+0x26/0x30 [ 2265.155542] [] _cond_resched+0x3a/0x50 [ 2265.157414] [] mutex_lock+0x25/0x40 [ 2265.159054] [] __cleancache_init_fs+0x1b/0x80 [ 2265.162136] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 2265.165616] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2265.171580] [] mount_bdev+0x1b0/0x1f0 [ 2265.174456] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2265.177209] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2265.179233] [] mount_fs+0x39/0x1b0 [ 2265.181008] [] vfs_kern_mount+0x67/0x110 [ 2265.183669] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2265.186488] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2265.188995] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2265.196996] [] obd_setup+0x167/0x540 [obdclass] [ 2265.202272] [] class_setup+0x54f/0x830 [obdclass] [ 2265.207041] [] class_process_config+0x149b/0x2660 [obdclass] [ 2265.212717] [] do_lcfg+0x263/0x520 [obdclass] [ 2265.216729] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2265.220901] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2265.225843] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2265.230938] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2265.235501] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2265.240044] [] mount_nodev+0x4d/0xb0 [ 2265.245542] [] lustre_mount+0x18/0x20 [lustre] [ 2265.253726] [] mount_fs+0x39/0x1b0 [ 2265.256271] [] vfs_kern_mount+0x67/0x110 [ 2265.259693] [] do_mount+0x1ef/0xce0 [ 2265.262142] [] ? copy_mount_options+0x39/0x1b0 [ 2265.266002] [] SyS_mount+0x83/0xd0 [ 2265.269831] [] system_call_fastpath+0x1f/0x24 [ 2265.274784] BUG: scheduling while atomic: mount.lustre/18644/0x00000002 [ 2265.276901] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2265.310161] CPU: 1 PID: 18644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2265.315436] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2265.324109] Call Trace: [ 2265.324744] [] dump_stack+0x19/0x1b [ 2265.328757] [] __schedule_bug+0x64/0x72 [ 2265.330231] [] __schedule+0x791/0x7d0 [ 2265.335448] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2265.339732] [] ? bit_wait+0x50/0x50 [ 2265.341259] [] schedule+0x29/0x70 [ 2265.355204] [] schedule_timeout+0x209/0x290 [ 2265.358677] [] ? kvm_clock_read+0x33/0x40 [ 2265.362913] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2265.367680] [] ? ktime_get_ts64+0x4c/0xf0 [ 2265.369247] [] ? bit_wait+0x50/0x50 [ 2265.371368] [] io_schedule_timeout+0xad/0x130 [ 2265.376140] [] io_schedule+0x18/0x20 [ 2265.380606] [] bit_wait_io+0x11/0x50 [ 2265.387239] [] __wait_on_bit+0x65/0x90 [ 2265.394078] [] ? bit_wait+0x50/0x50 [ 2265.398905] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2265.406195] [] ? wake_bit_function+0x40/0x40 [ 2265.410957] [] __wait_on_buffer+0x2a/0x30 [ 2265.414169] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2265.417798] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2265.425612] [] v2_read_header+0x1f/0x50 [ 2265.433904] [] v2_check_quota_file+0x2b/0x70 [ 2265.437996] [] ? igrab+0x36/0x60 [ 2265.444164] [] vfs_load_quota_inode+0x279/0x570 [ 2265.452076] [] ? unlock_new_inode+0x55/0x80 [ 2265.456337] [] dquot_enable+0xf0/0x110 [ 2265.466059] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2265.476314] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2265.489066] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2265.496891] [] mount_bdev+0x1b0/0x1f0 [ 2265.503779] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2265.509244] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2265.518550] [] mount_fs+0x39/0x1b0 [ 2265.523776] [] vfs_kern_mount+0x67/0x110 [ 2265.529131] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2265.533559] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2265.543537] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2265.551876] [] obd_setup+0x167/0x540 [obdclass] [ 2265.556062] [] class_setup+0x54f/0x830 [obdclass] [ 2265.562286] [] class_process_config+0x149b/0x2660 [obdclass] [ 2265.566297] [] do_lcfg+0x263/0x520 [obdclass] [ 2265.568759] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2265.571540] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2265.573920] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2265.577000] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2265.584936] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2265.591781] [] mount_nodev+0x4d/0xb0 [ 2265.595198] [] lustre_mount+0x18/0x20 [lustre] [ 2265.597431] [] mount_fs+0x39/0x1b0 [ 2265.600463] [] vfs_kern_mount+0x67/0x110 [ 2265.602819] [] do_mount+0x1ef/0xce0 [ 2265.604665] [] ? copy_mount_options+0x39/0x1b0 [ 2265.608587] [] SyS_mount+0x83/0xd0 [ 2265.610246] [] system_call_fastpath+0x1f/0x24 [ 2265.614515] BUG: scheduling while atomic: mount.lustre/18644/0x00000002 [ 2265.620008] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2265.662249] CPU: 0 PID: 18644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2265.665564] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2265.668229] Call Trace: [ 2265.669244] [] dump_stack+0x19/0x1b [ 2265.671181] [] __schedule_bug+0x64/0x72 [ 2265.673739] [] __schedule+0x791/0x7d0 [ 2265.675056] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2265.676838] [] ? bit_wait+0x50/0x50 [ 2265.678210] [] schedule+0x29/0x70 [ 2265.679495] [] schedule_timeout+0x209/0x290 [ 2265.681010] [] ? kvm_clock_read+0x33/0x40 [ 2265.682531] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2265.684105] [] ? ktime_get_ts64+0x4c/0xf0 [ 2265.685586] [] ? bit_wait+0x50/0x50 [ 2265.686936] [] io_schedule_timeout+0xad/0x130 [ 2265.688485] [] io_schedule+0x18/0x20 [ 2265.689833] [] bit_wait_io+0x11/0x50 [ 2265.691386] [] __wait_on_bit+0x65/0x90 [ 2265.692949] [] ? bit_wait+0x50/0x50 [ 2265.695645] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2265.698742] [] ? wake_bit_function+0x40/0x40 [ 2265.701970] [] __wait_on_buffer+0x2a/0x30 [ 2265.704961] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2265.708076] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2265.712308] [] v2_read_header+0x1f/0x50 [ 2265.717385] [] v2_check_quota_file+0x2b/0x70 [ 2265.723247] [] ? igrab+0x36/0x60 [ 2265.729599] [] vfs_load_quota_inode+0x279/0x570 [ 2265.734459] [] ? unlock_new_inode+0x55/0x80 [ 2265.742843] [] dquot_enable+0xf0/0x110 [ 2265.744741] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2265.749564] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2265.756489] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2265.764757] [] mount_bdev+0x1b0/0x1f0 [ 2265.772823] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2265.782593] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2265.787865] [] mount_fs+0x39/0x1b0 [ 2265.796925] [] vfs_kern_mount+0x67/0x110 [ 2265.803848] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2265.812379] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2265.819256] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2265.821943] [] obd_setup+0x167/0x540 [obdclass] [ 2265.824681] [] class_setup+0x54f/0x830 [obdclass] [ 2265.827108] [] class_process_config+0x149b/0x2660 [obdclass] [ 2265.829483] [] do_lcfg+0x263/0x520 [obdclass] [ 2265.833078] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2265.835306] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2265.837759] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2265.842982] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2265.846967] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2265.853466] [] mount_nodev+0x4d/0xb0 [ 2265.855713] [] lustre_mount+0x18/0x20 [lustre] [ 2265.861606] [] mount_fs+0x39/0x1b0 [ 2265.865415] [] vfs_kern_mount+0x67/0x110 [ 2265.869382] [] do_mount+0x1ef/0xce0 [ 2265.872854] [] ? copy_mount_options+0x39/0x1b0 [ 2265.875104] [] SyS_mount+0x83/0xd0 [ 2265.877032] [] system_call_fastpath+0x1f/0x24 [ 2265.879102] BUG: scheduling while atomic: mount.lustre/18644/0x00000002 [ 2265.881714] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2265.909166] CPU: 1 PID: 18644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2265.914502] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2265.919164] Call Trace: [ 2265.922458] [] dump_stack+0x19/0x1b [ 2265.924172] [] __schedule_bug+0x64/0x72 [ 2265.926939] [] __schedule+0x791/0x7d0 [ 2265.928965] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2265.933614] [] ? bit_wait+0x50/0x50 [ 2265.935630] [] schedule+0x29/0x70 [ 2265.937585] [] schedule_timeout+0x209/0x290 [ 2265.939876] [] ? kvm_clock_read+0x33/0x40 [ 2265.943938] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2265.949047] [] ? ktime_get_ts64+0x4c/0xf0 [ 2265.952257] [] ? bit_wait+0x50/0x50 [ 2265.956361] [] io_schedule_timeout+0xad/0x130 [ 2265.958637] [] io_schedule+0x18/0x20 [ 2265.960272] [] bit_wait_io+0x11/0x50 [ 2265.963089] [] __wait_on_bit+0x65/0x90 [ 2265.968079] [] ? bit_wait+0x50/0x50 [ 2265.970008] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2265.973035] [] ? wake_bit_function+0x40/0x40 [ 2265.975654] [] __wait_on_buffer+0x2a/0x30 [ 2265.979192] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2265.981679] [] ? mark_page_accessed+0xd8/0xe0 [ 2265.985619] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2265.988516] [] v2_read_header+0x1f/0x50 [ 2265.990019] [] v2_check_quota_file+0x2b/0x70 [ 2265.993478] [] ? igrab+0x36/0x60 [ 2265.999439] [] vfs_load_quota_inode+0x279/0x570 [ 2266.010557] [] ? unlock_new_inode+0x55/0x80 [ 2266.012828] [] dquot_enable+0xf0/0x110 [ 2266.014921] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2266.016959] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2266.029578] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2266.033429] [] mount_bdev+0x1b0/0x1f0 [ 2266.037152] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2266.040261] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2266.051351] [] mount_fs+0x39/0x1b0 [ 2266.058128] [] vfs_kern_mount+0x67/0x110 [ 2266.060530] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2266.071860] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2266.076108] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2266.081694] [] obd_setup+0x167/0x540 [obdclass] [ 2266.085506] [] class_setup+0x54f/0x830 [obdclass] [ 2266.091385] [] class_process_config+0x149b/0x2660 [obdclass] [ 2266.093917] [] do_lcfg+0x263/0x520 [obdclass] [ 2266.096295] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2266.098804] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2266.107982] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2266.117830] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2266.120830] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2266.123353] [] mount_nodev+0x4d/0xb0 [ 2266.126603] [] lustre_mount+0x18/0x20 [lustre] [ 2266.129635] [] mount_fs+0x39/0x1b0 [ 2266.132683] [] vfs_kern_mount+0x67/0x110 [ 2266.134738] [] do_mount+0x1ef/0xce0 [ 2266.138409] [] ? copy_mount_options+0x39/0x1b0 [ 2266.142694] [] SyS_mount+0x83/0xd0 [ 2266.144718] [] system_call_fastpath+0x1f/0x24 [ 2266.149620] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2266.155035] in_atomic(): 1, irqs_disabled(): 0, pid: 18644, name: mount.lustre [ 2266.157331] CPU: 0 PID: 18644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2266.162486] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2266.166886] Call Trace: [ 2266.169571] [] dump_stack+0x19/0x1b [ 2266.171722] [] __might_sleep+0xd9/0x100 [ 2266.175018] [] mutex_lock+0x20/0x40 [ 2266.177370] [] vfs_load_quota_inode+0x2d8/0x570 [ 2266.180643] [] dquot_enable+0xf0/0x110 [ 2266.183608] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2266.187596] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2266.193398] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2266.195976] [] mount_bdev+0x1b0/0x1f0 [ 2266.198498] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2266.202333] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2266.204675] [] mount_fs+0x39/0x1b0 [ 2266.206197] [] vfs_kern_mount+0x67/0x110 [ 2266.207910] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2266.209891] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2266.212090] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2266.214243] [] obd_setup+0x167/0x540 [obdclass] [ 2266.216520] [] class_setup+0x54f/0x830 [obdclass] [ 2266.219169] [] class_process_config+0x149b/0x2660 [obdclass] [ 2266.223496] [] do_lcfg+0x263/0x520 [obdclass] [ 2266.226873] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2266.234466] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2266.236823] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2266.242241] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2266.244322] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2266.246167] [] mount_nodev+0x4d/0xb0 [ 2266.248028] [] lustre_mount+0x18/0x20 [lustre] [ 2266.249959] [] mount_fs+0x39/0x1b0 [ 2266.251575] [] vfs_kern_mount+0x67/0x110 [ 2266.253464] [] do_mount+0x1ef/0xce0 [ 2266.255111] [] ? copy_mount_options+0x39/0x1b0 [ 2266.258340] [] SyS_mount+0x83/0xd0 [ 2266.260822] [] system_call_fastpath+0x1f/0x24 [ 2266.264402] BUG: scheduling while atomic: mount.lustre/18644/0x10000002 [ 2266.268227] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2266.292645] CPU: 0 PID: 18644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2266.296479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2266.301228] Call Trace: [ 2266.301994] [] dump_stack+0x19/0x1b [ 2266.304984] [] __schedule_bug+0x64/0x72 [ 2266.308053] [] __schedule+0x791/0x7d0 [ 2266.310675] [] __cond_resched+0x26/0x30 [ 2266.314191] [] _cond_resched+0x3a/0x50 [ 2266.316472] [] mutex_lock+0x25/0x40 [ 2266.318633] [] vfs_load_quota_inode+0x2d8/0x570 [ 2266.321858] [] dquot_enable+0xf0/0x110 [ 2266.323426] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2266.327207] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2266.329996] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2266.334009] [] mount_bdev+0x1b0/0x1f0 [ 2266.335860] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2266.340403] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2266.343662] [] mount_fs+0x39/0x1b0 [ 2266.345006] [] vfs_kern_mount+0x67/0x110 [ 2266.349468] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2266.352606] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2266.357692] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2266.361109] [] obd_setup+0x167/0x540 [obdclass] [ 2266.365676] [] class_setup+0x54f/0x830 [obdclass] [ 2266.369075] [] class_process_config+0x149b/0x2660 [obdclass] [ 2266.373667] [] do_lcfg+0x263/0x520 [obdclass] [ 2266.378437] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2266.382152] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2266.385863] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2266.389079] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2266.391394] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2266.394062] [] mount_nodev+0x4d/0xb0 [ 2266.396138] [] lustre_mount+0x18/0x20 [lustre] [ 2266.398731] [] mount_fs+0x39/0x1b0 [ 2266.401092] [] vfs_kern_mount+0x67/0x110 [ 2266.403235] [] do_mount+0x1ef/0xce0 [ 2266.405277] [] ? copy_mount_options+0x39/0x1b0 [ 2266.407473] [] SyS_mount+0x83/0xd0 [ 2266.409453] [] system_call_fastpath+0x1f/0x24 [ 2266.412130] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2266.417232] BUG: scheduling while atomic: mount.lustre/18644/0x00000002 [ 2266.421359] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2266.460535] CPU: 1 PID: 18644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2266.464920] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2266.467680] Call Trace: [ 2266.468500] [] dump_stack+0x19/0x1b [ 2266.470139] [] __schedule_bug+0x64/0x72 [ 2266.471830] [] __schedule+0x791/0x7d0 [ 2266.473541] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2266.479132] [] ? bit_wait+0x50/0x50 [ 2266.482378] [] schedule+0x29/0x70 [ 2266.484481] [] schedule_timeout+0x209/0x290 [ 2266.491574] [] ? kvm_clock_read+0x33/0x40 [ 2266.494642] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2266.497041] [] ? ktime_get_ts64+0x4c/0xf0 [ 2266.499465] [] ? bit_wait+0x50/0x50 [ 2266.501461] [] io_schedule_timeout+0xad/0x130 [ 2266.504263] [] io_schedule+0x18/0x20 [ 2266.506995] [] bit_wait_io+0x11/0x50 [ 2266.509925] [] __wait_on_bit+0x65/0x90 [ 2266.511858] [] ? bit_wait+0x50/0x50 [ 2266.514749] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2266.517136] [] ? wake_bit_function+0x40/0x40 [ 2266.521068] [] __wait_on_buffer+0x2a/0x30 [ 2266.525994] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2266.536029] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2266.543564] [] read_blk+0x4c/0x60 [ 2266.551390] [] find_tree_dqentry+0x47/0x240 [ 2266.556810] [] find_tree_dqentry+0x1aa/0x240 [ 2266.560410] [] find_tree_dqentry+0x1aa/0x240 [ 2266.563186] [] find_tree_dqentry+0x1aa/0x240 [ 2266.570488] [] qtree_read_dquot+0x14c/0x380 [ 2266.577387] [] v2_read_dquot+0x2b/0x30 [ 2266.586720] [] dquot_acquire+0xe4/0x130 [ 2266.588141] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2266.589880] [] dqget+0x3fb/0x460 [ 2266.597714] [] __dquot_initialize+0x12d/0x230 [ 2266.607558] [] ? free_pages.part.76+0x40/0x50 [ 2266.615095] [] dquot_initialize+0x13/0x20 [ 2266.623814] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2266.627399] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2266.629326] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2266.649388] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2266.659113] [] obd_setup+0x167/0x540 [obdclass] [ 2266.667061] [] class_setup+0x54f/0x830 [obdclass] [ 2266.674285] [] class_process_config+0x149b/0x2660 [obdclass] [ 2266.683623] [] do_lcfg+0x263/0x520 [obdclass] [ 2266.692715] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2266.703008] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2266.706531] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2266.709742] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2266.712371] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2266.714505] [] mount_nodev+0x4d/0xb0 [ 2266.717928] [] lustre_mount+0x18/0x20 [lustre] [ 2266.722999] [] mount_fs+0x39/0x1b0 [ 2266.725209] [] vfs_kern_mount+0x67/0x110 [ 2266.727212] [] do_mount+0x1ef/0xce0 [ 2266.730877] [] ? copy_mount_options+0x39/0x1b0 [ 2266.733554] [] SyS_mount+0x83/0xd0 [ 2266.735369] [] system_call_fastpath+0x1f/0x24 [ 2266.737458] BUG: scheduling while atomic: mount.lustre/18644/0x00000002 [ 2266.739931] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2266.812945] CPU: 0 PID: 18644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2266.817964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2266.823742] Call Trace: [ 2266.826655] [] dump_stack+0x19/0x1b [ 2266.829023] [] __schedule_bug+0x64/0x72 [ 2266.833531] [] __schedule+0x791/0x7d0 [ 2266.836533] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2266.841350] [] ? bit_wait+0x50/0x50 [ 2266.843228] [] schedule+0x29/0x70 [ 2266.847100] [] schedule_timeout+0x209/0x290 [ 2266.852078] [] ? kvm_clock_read+0x33/0x40 [ 2266.854181] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2266.857874] [] ? ktime_get_ts64+0x4c/0xf0 [ 2266.859804] [] ? bit_wait+0x50/0x50 [ 2266.861543] [] io_schedule_timeout+0xad/0x130 [ 2266.863927] [] io_schedule+0x18/0x20 [ 2266.872234] [] bit_wait_io+0x11/0x50 [ 2266.876479] [] __wait_on_bit+0x65/0x90 [ 2266.878853] [] ? bit_wait+0x50/0x50 [ 2266.880737] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2266.883346] [] ? wake_bit_function+0x40/0x40 [ 2266.886065] [] __wait_on_buffer+0x2a/0x30 [ 2266.889897] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2266.898069] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2266.901087] [] read_blk+0x4c/0x60 [ 2266.904326] [] find_tree_dqentry+0x47/0x240 [ 2266.906374] [] find_tree_dqentry+0x1aa/0x240 [ 2266.908585] [] find_tree_dqentry+0x1aa/0x240 [ 2266.912865] [] find_tree_dqentry+0x1aa/0x240 [ 2266.922274] [] qtree_read_dquot+0x14c/0x380 [ 2266.924133] [] v2_read_dquot+0x2b/0x30 [ 2266.926736] [] dquot_acquire+0xe4/0x130 [ 2266.929037] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2266.932692] [] dqget+0x3fb/0x460 [ 2266.935605] [] __dquot_initialize+0x12d/0x230 [ 2266.941877] [] dquot_initialize+0x13/0x20 [ 2266.945868] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2266.950287] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2266.952408] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2266.955080] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2266.957889] [] obd_setup+0x167/0x540 [obdclass] [ 2266.961047] [] class_setup+0x54f/0x830 [obdclass] [ 2266.963559] [] class_process_config+0x149b/0x2660 [obdclass] [ 2266.967637] [] do_lcfg+0x263/0x520 [obdclass] [ 2266.974555] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2266.978773] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2266.985191] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2266.990359] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2266.994726] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2266.996664] [] mount_nodev+0x4d/0xb0 [ 2267.002512] [] lustre_mount+0x18/0x20 [lustre] [ 2267.004196] [] mount_fs+0x39/0x1b0 [ 2267.005664] [] vfs_kern_mount+0x67/0x110 [ 2267.007202] [] do_mount+0x1ef/0xce0 [ 2267.008681] [] ? copy_mount_options+0x39/0x1b0 [ 2267.010414] [] SyS_mount+0x83/0xd0 [ 2267.011897] [] system_call_fastpath+0x1f/0x24 [ 2267.015226] BUG: scheduling while atomic: mount.lustre/18644/0x00000002 [ 2267.017022] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2267.043167] CPU: 1 PID: 18644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2267.048213] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2267.052823] Call Trace: [ 2267.055358] [] dump_stack+0x19/0x1b [ 2267.058456] [] __schedule_bug+0x64/0x72 [ 2267.059963] [] __schedule+0x791/0x7d0 [ 2267.061572] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2267.065228] [] ? bit_wait+0x50/0x50 [ 2267.068595] [] schedule+0x29/0x70 [ 2267.071279] [] schedule_timeout+0x209/0x290 [ 2267.076858] [] ? kvm_clock_read+0x33/0x40 [ 2267.080547] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2267.084709] [] ? ktime_get_ts64+0x4c/0xf0 [ 2267.090518] [] ? bit_wait+0x50/0x50 [ 2267.092875] [] io_schedule_timeout+0xad/0x130 [ 2267.095320] [] io_schedule+0x18/0x20 [ 2267.096841] [] bit_wait_io+0x11/0x50 [ 2267.098385] [] __wait_on_bit+0x65/0x90 [ 2267.100296] [] ? bit_wait+0x50/0x50 [ 2267.101852] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2267.103580] [] ? wake_bit_function+0x40/0x40 [ 2267.105180] [] __wait_on_buffer+0x2a/0x30 [ 2267.107104] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2267.109181] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2267.111489] [] read_blk+0x4c/0x60 [ 2267.113373] [] find_tree_dqentry+0x47/0x240 [ 2267.115519] [] find_tree_dqentry+0x1aa/0x240 [ 2267.120960] [] find_tree_dqentry+0x1aa/0x240 [ 2267.125700] [] find_tree_dqentry+0x1aa/0x240 [ 2267.128132] [] qtree_read_dquot+0x14c/0x380 [ 2267.130142] [] v2_read_dquot+0x2b/0x30 [ 2267.133123] [] dquot_acquire+0xe4/0x130 [ 2267.136539] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2267.140484] [] dqget+0x3fb/0x460 [ 2267.145239] [] __dquot_initialize+0x12d/0x230 [ 2267.148606] [] dquot_initialize+0x13/0x20 [ 2267.151576] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2267.155409] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2267.158335] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2267.161633] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2267.164684] [] obd_setup+0x167/0x540 [obdclass] [ 2267.167829] [] class_setup+0x54f/0x830 [obdclass] [ 2267.171007] [] class_process_config+0x149b/0x2660 [obdclass] [ 2267.175641] [] do_lcfg+0x263/0x520 [obdclass] [ 2267.179533] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2267.183774] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2267.186527] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2267.190604] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2267.193546] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2267.196811] [] mount_nodev+0x4d/0xb0 [ 2267.200230] [] lustre_mount+0x18/0x20 [lustre] [ 2267.207942] [] mount_fs+0x39/0x1b0 [ 2267.209323] [] vfs_kern_mount+0x67/0x110 [ 2267.210774] [] do_mount+0x1ef/0xce0 [ 2267.212619] [] ? copy_mount_options+0x39/0x1b0 [ 2267.214373] [] SyS_mount+0x83/0xd0 [ 2267.215837] [] system_call_fastpath+0x1f/0x24 [ 2267.217864] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2267.219713] in_atomic(): 1, irqs_disabled(): 0, pid: 18644, name: mount.lustre [ 2267.222034] CPU: 0 PID: 18644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2267.227299] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2267.230403] Call Trace: [ 2267.231214] [] dump_stack+0x19/0x1b [ 2267.232919] [] __might_sleep+0xd9/0x100 [ 2267.234740] [] __kmalloc+0x73/0x340 [ 2267.239514] [] ? getdqbuf+0x14/0x40 [ 2267.242498] [] getdqbuf+0x14/0x40 [ 2267.245352] [] find_tree_dqentry+0xaf/0x240 [ 2267.247764] [] find_tree_dqentry+0x1aa/0x240 [ 2267.250657] [] find_tree_dqentry+0x1aa/0x240 [ 2267.254453] [] find_tree_dqentry+0x1aa/0x240 [ 2267.256687] [] qtree_read_dquot+0x14c/0x380 [ 2267.259573] [] v2_read_dquot+0x2b/0x30 [ 2267.262539] [] dquot_acquire+0xe4/0x130 [ 2267.265611] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2267.269122] [] dqget+0x3fb/0x460 [ 2267.270803] [] __dquot_initialize+0x12d/0x230 [ 2267.272828] [] dquot_initialize+0x13/0x20 [ 2267.276380] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2267.279365] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2267.283128] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2267.285684] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2267.289539] [] obd_setup+0x167/0x540 [obdclass] [ 2267.292192] [] class_setup+0x54f/0x830 [obdclass] [ 2267.296422] [] class_process_config+0x149b/0x2660 [obdclass] [ 2267.299057] [] do_lcfg+0x263/0x520 [obdclass] [ 2267.302866] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2267.307199] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2267.310857] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2267.313324] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2267.316313] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2267.319507] [] mount_nodev+0x4d/0xb0 [ 2267.322587] [] lustre_mount+0x18/0x20 [lustre] [ 2267.324115] [] mount_fs+0x39/0x1b0 [ 2267.326419] [] vfs_kern_mount+0x67/0x110 [ 2267.329465] [] do_mount+0x1ef/0xce0 [ 2267.332771] [] ? copy_mount_options+0x39/0x1b0 [ 2267.335769] [] SyS_mount+0x83/0xd0 [ 2267.339434] [] system_call_fastpath+0x1f/0x24 [ 2267.344235] BUG: scheduling while atomic: mount.lustre/18644/0x10000002 [ 2267.348656] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2267.375398] CPU: 0 PID: 18644 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2267.381040] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2267.384886] Call Trace: [ 2267.386507] [] dump_stack+0x19/0x1b [ 2267.389056] [] __schedule_bug+0x64/0x72 [ 2267.392840] [] __schedule+0x791/0x7d0 [ 2267.395000] [] __cond_resched+0x26/0x30 [ 2267.396929] [] _cond_resched+0x3a/0x50 [ 2267.398803] [] __kmalloc+0x78/0x340 [ 2267.400519] [] ? getdqbuf+0x14/0x40 [ 2267.402692] [] getdqbuf+0x14/0x40 [ 2267.404368] [] find_tree_dqentry+0xaf/0x240 [ 2267.406104] [] find_tree_dqentry+0x1aa/0x240 [ 2267.408002] [] find_tree_dqentry+0x1aa/0x240 [ 2267.409601] [] find_tree_dqentry+0x1aa/0x240 [ 2267.411319] [] qtree_read_dquot+0x14c/0x380 [ 2267.413131] [] v2_read_dquot+0x2b/0x30 [ 2267.414796] [] dquot_acquire+0xe4/0x130 [ 2267.416414] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2267.418567] [] dqget+0x3fb/0x460 [ 2267.420337] [] __dquot_initialize+0x12d/0x230 [ 2267.422150] [] dquot_initialize+0x13/0x20 [ 2267.423983] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2267.425773] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2267.427637] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2267.429989] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2267.432367] [] obd_setup+0x167/0x540 [obdclass] [ 2267.434382] [] class_setup+0x54f/0x830 [obdclass] [ 2267.436502] [] class_process_config+0x149b/0x2660 [obdclass] [ 2267.439278] [] do_lcfg+0x263/0x520 [obdclass] [ 2267.440990] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2267.443477] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2267.445969] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2267.448434] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2267.450577] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2267.456916] [] mount_nodev+0x4d/0xb0 [ 2267.460746] [] lustre_mount+0x18/0x20 [lustre] [ 2267.464866] [] mount_fs+0x39/0x1b0 [ 2267.469800] [] vfs_kern_mount+0x67/0x110 [ 2267.483519] [] do_mount+0x1ef/0xce0 [ 2267.486728] [] ? copy_mount_options+0x39/0x1b0 [ 2267.491841] [] SyS_mount+0x83/0xd0 [ 2267.493682] [] system_call_fastpath+0x1f/0x24 [ 2267.728776] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 2270.859817] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 2273.622783] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 2286.754651] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000400:99 to 0x280000400:129) [ 2292.771140] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 2292.774251] 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 [ 2292.788777] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2296.756704] 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 [ 2296.760823] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2298.031369] LustreError: 19458:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 2298.153586] Lustre: server umount lustre-OST0000 complete [ 2301.762074] 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 [ 2301.765620] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2301.765622] Lustre: Skipped 1 previous similar message [ 2301.783561] Lustre: Skipped 1 previous similar message [ 2306.459105] LustreError: 19729:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 2306.467256] LustreError: 19729:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 2306.536836] Lustre: server umount lustre-MDT0000 complete [ 2306.769803] LustreError: 19341:0:(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. [ 2306.779488] LustreError: 19341:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 2308.471688] LustreError: 16647:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750593308 with bad export cookie 16763996907318869836 [ 2308.471934] LustreError: MGC192.168.202.102@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2308.488296] LustreError: 16647:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 1 previous similar message [ 2308.606674] LustreError: 19998:0:(obd_class.h:479:obd_check_dev()) Device 15 not setup [ 2308.620471] LustreError: 19998:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 2308.826001] Lustre: server umount lustre-MDT0001 complete [ 2314.963462] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing unload_modules_local [ 2316.855643] Key type lgssc unregistered [ 2317.091766] LNet: 20525:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 2318.106577] LNet: Removed LNI 192.168.202.102@tcp [ 2330.888633] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing load_modules_local [ 2331.161074] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 2331.176904] alg: No test for adler32 (adler32-zlib) [ 2332.109869] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 2332.249107] LNet: Added LNI 192.168.202.102@tcp [8/256/0/180] [ 2332.252843] LNet: Accept secure, port 988 [ 2333.829914] Key type lgssc registered [ 2334.384231] Lustre: Echo OBD driver; http://www.lustre.org/ [ 2338.932024] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 2338.942103] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2338.948728] in_atomic(): 1, irqs_disabled(): 0, pid: 22018, name: mount.lustre [ 2338.952885] CPU: 0 PID: 22018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2338.958140] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2338.960920] Call Trace: [ 2338.961702] [] dump_stack+0x19/0x1b [ 2338.963945] [] __might_sleep+0xd9/0x100 [ 2338.966006] [] kmem_cache_alloc+0x4f/0x2e0 [ 2338.968093] [] alloc_vfsmnt+0x24/0x240 [ 2338.970182] [] vfs_kern_mount+0x36/0x110 [ 2338.972449] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2338.974422] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2338.978584] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2338.981591] [] obd_setup+0x167/0x540 [obdclass] [ 2338.984314] [] class_setup+0x54f/0x830 [obdclass] [ 2338.990234] [] class_process_config+0x149b/0x2660 [obdclass] [ 2338.994271] [] do_lcfg+0x263/0x520 [obdclass] [ 2338.999756] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2339.006382] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2339.011084] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2339.013324] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2339.016868] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2339.019176] [] mount_nodev+0x4d/0xb0 [ 2339.020781] [] lustre_mount+0x18/0x20 [lustre] [ 2339.023168] [] mount_fs+0x39/0x1b0 [ 2339.025763] [] vfs_kern_mount+0x67/0x110 [ 2339.027777] [] do_mount+0x1ef/0xce0 [ 2339.029494] [] ? copy_mount_options+0x39/0x1b0 [ 2339.032171] [] SyS_mount+0x83/0xd0 [ 2339.034354] [] system_call_fastpath+0x1f/0x24 [ 2339.036288] BUG: scheduling while atomic: mount.lustre/22018/0x10000002 [ 2339.038667] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2339.066074] CPU: 0 PID: 22018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2339.073524] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2339.083021] Call Trace: [ 2339.084230] [] dump_stack+0x19/0x1b [ 2339.086524] [] __schedule_bug+0x64/0x72 [ 2339.089390] [] __schedule+0x791/0x7d0 [ 2339.092852] [] ? alloc_vfsmnt+0x24/0x240 [ 2339.097276] [] __cond_resched+0x26/0x30 [ 2339.102602] [] _cond_resched+0x3a/0x50 [ 2339.107483] [] kmem_cache_alloc+0x54/0x2e0 [ 2339.111067] [] alloc_vfsmnt+0x24/0x240 [ 2339.124907] [] vfs_kern_mount+0x36/0x110 [ 2339.130123] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2339.133979] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2339.139138] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2339.141425] [] obd_setup+0x167/0x540 [obdclass] [ 2339.145877] [] class_setup+0x54f/0x830 [obdclass] [ 2339.150398] [] class_process_config+0x149b/0x2660 [obdclass] [ 2339.155395] [] do_lcfg+0x263/0x520 [obdclass] [ 2339.157087] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2339.159124] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2339.161500] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2339.164760] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2339.167261] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2339.170740] [] mount_nodev+0x4d/0xb0 [ 2339.173174] [] lustre_mount+0x18/0x20 [lustre] [ 2339.175400] [] mount_fs+0x39/0x1b0 [ 2339.177118] [] vfs_kern_mount+0x67/0x110 [ 2339.179196] [] do_mount+0x1ef/0xce0 [ 2339.184305] [] ? copy_mount_options+0x39/0x1b0 [ 2339.187771] [] SyS_mount+0x83/0xd0 [ 2339.189621] [] system_call_fastpath+0x1f/0x24 [ 2339.192406] BUG: scheduling while atomic: mount.lustre/22018/0x00000002 [ 2339.195025] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2339.221349] CPU: 1 PID: 22018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2339.225094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2339.229995] Call Trace: [ 2339.230948] [] dump_stack+0x19/0x1b [ 2339.232750] [] __schedule_bug+0x64/0x72 [ 2339.234890] [] __schedule+0x791/0x7d0 [ 2339.236620] [] ? bit_wait+0x50/0x50 [ 2339.238480] [] schedule+0x29/0x70 [ 2339.240277] [] schedule_timeout+0x209/0x290 [ 2339.242006] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2339.243513] [] ? kvm_clock_read+0x33/0x40 [ 2339.244986] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2339.247075] [] ? ktime_get_ts64+0x4c/0xf0 [ 2339.248996] [] ? bit_wait+0x50/0x50 [ 2339.251231] [] io_schedule_timeout+0xad/0x130 [ 2339.254379] [] io_schedule+0x18/0x20 [ 2339.256355] [] bit_wait_io+0x11/0x50 [ 2339.258575] [] __wait_on_bit+0x65/0x90 [ 2339.262126] [] ? bit_wait+0x50/0x50 [ 2339.265845] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2339.268598] [] ? wake_bit_function+0x40/0x40 [ 2339.270769] [] __bread+0xad/0xf0 [ 2339.272543] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2339.275109] [] ? snprintf+0x49/0x70 [ 2339.277498] [] mount_bdev+0x1b0/0x1f0 [ 2339.279320] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2339.287146] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2339.291689] [] mount_fs+0x39/0x1b0 [ 2339.293775] [] vfs_kern_mount+0x67/0x110 [ 2339.295971] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2339.297786] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2339.300504] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2339.303037] [] obd_setup+0x167/0x540 [obdclass] [ 2339.305500] [] class_setup+0x54f/0x830 [obdclass] [ 2339.307493] [] class_process_config+0x149b/0x2660 [obdclass] [ 2339.309933] [] do_lcfg+0x263/0x520 [obdclass] [ 2339.311945] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2339.313939] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2339.316511] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2339.319087] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2339.321660] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2339.324038] [] mount_nodev+0x4d/0xb0 [ 2339.326429] [] lustre_mount+0x18/0x20 [lustre] [ 2339.329553] [] mount_fs+0x39/0x1b0 [ 2339.331516] [] vfs_kern_mount+0x67/0x110 [ 2339.335765] [] do_mount+0x1ef/0xce0 [ 2339.337912] [] ? copy_mount_options+0x39/0x1b0 [ 2339.340390] [] SyS_mount+0x83/0xd0 [ 2339.343781] [] system_call_fastpath+0x1f/0x24 [ 2339.347421] BUG: scheduling while atomic: mount.lustre/22018/0x00000002 [ 2339.350704] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2339.377893] CPU: 1 PID: 22018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2339.381493] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2339.385825] Call Trace: [ 2339.386774] [] dump_stack+0x19/0x1b [ 2339.388777] [] __schedule_bug+0x64/0x72 [ 2339.391278] [] __schedule+0x791/0x7d0 [ 2339.393872] [] ? bit_wait+0x50/0x50 [ 2339.395759] [] schedule+0x29/0x70 [ 2339.397496] [] schedule_timeout+0x209/0x290 [ 2339.399942] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2339.404820] [] ? kvm_clock_read+0x33/0x40 [ 2339.407442] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2339.410205] [] ? ktime_get_ts64+0x4c/0xf0 [ 2339.412160] [] ? bit_wait+0x50/0x50 [ 2339.414324] [] io_schedule_timeout+0xad/0x130 [ 2339.416728] [] io_schedule+0x18/0x20 [ 2339.419079] [] bit_wait_io+0x11/0x50 [ 2339.421795] [] __wait_on_bit+0x65/0x90 [ 2339.424910] [] ? bit_wait+0x50/0x50 [ 2339.426718] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2339.428574] [] ? wake_bit_function+0x40/0x40 [ 2339.433313] [] __bread+0xad/0xf0 [ 2339.436658] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2339.440408] [] mount_bdev+0x1b0/0x1f0 [ 2339.444194] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2339.447224] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2339.451686] [] mount_fs+0x39/0x1b0 [ 2339.454258] [] vfs_kern_mount+0x67/0x110 [ 2339.457843] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2339.460355] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2339.463234] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2339.467814] [] obd_setup+0x167/0x540 [obdclass] [ 2339.470452] [] class_setup+0x54f/0x830 [obdclass] [ 2339.472786] [] class_process_config+0x149b/0x2660 [obdclass] [ 2339.475644] [] do_lcfg+0x263/0x520 [obdclass] [ 2339.477468] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2339.479693] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2339.481943] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2339.484467] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2339.486490] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2339.488895] [] mount_nodev+0x4d/0xb0 [ 2339.492566] [] lustre_mount+0x18/0x20 [lustre] [ 2339.494607] [] mount_fs+0x39/0x1b0 [ 2339.496505] [] vfs_kern_mount+0x67/0x110 [ 2339.498615] [] do_mount+0x1ef/0xce0 [ 2339.500420] [] ? copy_mount_options+0x39/0x1b0 [ 2339.502684] [] SyS_mount+0x83/0xd0 [ 2339.504608] [] system_call_fastpath+0x1f/0x24 [ 2339.507526] BUG: scheduling while atomic: mount.lustre/22018/0x00000002 [ 2339.510718] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2339.538660] CPU: 0 PID: 22018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2339.542728] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2339.545530] Call Trace: [ 2339.546331] [] dump_stack+0x19/0x1b [ 2339.549248] [] __schedule_bug+0x64/0x72 [ 2339.551297] [] __schedule+0x791/0x7d0 [ 2339.553816] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2339.556209] [] ? bit_wait+0x50/0x50 [ 2339.558605] [] schedule+0x29/0x70 [ 2339.561457] [] schedule_timeout+0x209/0x290 [ 2339.564344] [] ? kvm_clock_read+0x33/0x40 [ 2339.568414] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2339.572509] [] ? ktime_get_ts64+0x4c/0xf0 [ 2339.575355] [] ? bit_wait+0x50/0x50 [ 2339.577148] [] io_schedule_timeout+0xad/0x130 [ 2339.579837] [] io_schedule+0x18/0x20 [ 2339.584823] [] bit_wait_io+0x11/0x50 [ 2339.587814] [] __wait_on_bit_lock+0x5f/0xc0 [ 2339.591408] [] ? bit_wait+0x50/0x50 [ 2339.593993] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2339.598404] [] ? wake_bit_function+0x40/0x40 [ 2339.600504] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2339.603144] [] __bread+0xe6/0xf0 [ 2339.608531] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2339.611277] [] mount_bdev+0x1b0/0x1f0 [ 2339.614546] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2339.619242] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2339.621506] [] mount_fs+0x39/0x1b0 [ 2339.623722] [] vfs_kern_mount+0x67/0x110 [ 2339.626116] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2339.628252] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2339.630777] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2339.633684] [] obd_setup+0x167/0x540 [obdclass] [ 2339.636536] [] class_setup+0x54f/0x830 [obdclass] [ 2339.640448] [] class_process_config+0x149b/0x2660 [obdclass] [ 2339.645185] [] do_lcfg+0x263/0x520 [obdclass] [ 2339.648016] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2339.650553] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2339.653539] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2339.656007] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2339.657819] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2339.660162] [] mount_nodev+0x4d/0xb0 [ 2339.661875] [] lustre_mount+0x18/0x20 [lustre] [ 2339.663961] [] mount_fs+0x39/0x1b0 [ 2339.665961] [] vfs_kern_mount+0x67/0x110 [ 2339.667959] [] do_mount+0x1ef/0xce0 [ 2339.669865] [] ? copy_mount_options+0x39/0x1b0 [ 2339.672062] [] SyS_mount+0x83/0xd0 [ 2339.673789] [] system_call_fastpath+0x1f/0x24 [ 2339.678009] BUG: scheduling while atomic: mount.lustre/22018/0x00000002 [ 2339.681203] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2339.717129] CPU: 1 PID: 22018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2339.720806] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2339.723752] Call Trace: [ 2339.725802] [] dump_stack+0x19/0x1b [ 2339.727320] [] __schedule_bug+0x64/0x72 [ 2339.729062] [] __schedule+0x791/0x7d0 [ 2339.732761] [] ? bit_wait+0x50/0x50 [ 2339.735916] [] schedule+0x29/0x70 [ 2339.737822] [] schedule_timeout+0x209/0x290 [ 2339.739819] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2339.742269] [] ? kvm_clock_read+0x33/0x40 [ 2339.744167] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2339.746090] [] ? bit_wait+0x50/0x50 [ 2339.747568] [] io_schedule_timeout+0xad/0x130 [ 2339.751367] [] io_schedule+0x18/0x20 [ 2339.753370] [] bit_wait_io+0x11/0x50 [ 2339.755565] [] __wait_on_bit+0x65/0x90 [ 2339.758325] [] ? bit_wait+0x50/0x50 [ 2339.760191] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2339.762644] [] ? wake_bit_function+0x40/0x40 [ 2339.765274] [] __wait_on_buffer+0x2a/0x30 [ 2339.767807] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2339.770730] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2339.773036] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2339.776419] [] ? do_raw_spin_unlock+0x49/0x90 [ 2339.778542] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2339.781448] [] mount_bdev+0x1b0/0x1f0 [ 2339.783505] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2339.787994] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2339.790985] [] mount_fs+0x39/0x1b0 [ 2339.792560] [] vfs_kern_mount+0x67/0x110 [ 2339.794877] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2339.799679] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2339.802299] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2339.805369] [] obd_setup+0x167/0x540 [obdclass] [ 2339.808337] [] class_setup+0x54f/0x830 [obdclass] [ 2339.812464] [] class_process_config+0x149b/0x2660 [obdclass] [ 2339.816724] [] do_lcfg+0x263/0x520 [obdclass] [ 2339.819170] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2339.822720] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2339.826919] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2339.831543] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2339.834494] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2339.837059] [] mount_nodev+0x4d/0xb0 [ 2339.840042] [] lustre_mount+0x18/0x20 [lustre] [ 2339.843066] [] mount_fs+0x39/0x1b0 [ 2339.844760] [] vfs_kern_mount+0x67/0x110 [ 2339.848776] [] do_mount+0x1ef/0xce0 [ 2339.852158] [] ? copy_mount_options+0x39/0x1b0 [ 2339.854701] [] SyS_mount+0x83/0xd0 [ 2339.857965] [] system_call_fastpath+0x1f/0x24 [ 2339.861246] BUG: scheduling while atomic: mount.lustre/22018/0x00000002 [ 2339.863873] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2339.891897] CPU: 0 PID: 22018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2339.896340] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2339.899133] Call Trace: [ 2339.900116] [] dump_stack+0x19/0x1b [ 2339.902491] [] __schedule_bug+0x64/0x72 [ 2339.904476] [] __schedule+0x791/0x7d0 [ 2339.906446] [] ? bit_wait+0x50/0x50 [ 2339.908253] [] schedule+0x29/0x70 [ 2339.910193] [] schedule_timeout+0x209/0x290 [ 2339.912968] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2339.915908] [] ? kvm_clock_read+0x33/0x40 [ 2339.918339] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2339.921837] [] ? bit_wait+0x50/0x50 [ 2339.923861] [] io_schedule_timeout+0xad/0x130 [ 2339.926370] [] io_schedule+0x18/0x20 [ 2339.929488] [] bit_wait_io+0x11/0x50 [ 2339.931364] [] __wait_on_bit+0x65/0x90 [ 2339.937809] [] ? bit_wait+0x50/0x50 [ 2339.939789] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2339.944105] [] ? wake_bit_function+0x40/0x40 [ 2339.948159] [] __wait_on_buffer+0x2a/0x30 [ 2339.951440] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2339.953947] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2339.959276] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2339.963989] [] ? do_raw_spin_unlock+0x49/0x90 [ 2339.969063] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2339.975576] [] mount_bdev+0x1b0/0x1f0 [ 2339.978235] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2339.981716] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2339.984339] [] mount_fs+0x39/0x1b0 [ 2339.986750] [] vfs_kern_mount+0x67/0x110 [ 2339.989866] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2339.993155] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2339.997535] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2339.999773] [] obd_setup+0x167/0x540 [obdclass] [ 2340.002062] [] class_setup+0x54f/0x830 [obdclass] [ 2340.005256] [] class_process_config+0x149b/0x2660 [obdclass] [ 2340.008363] [] do_lcfg+0x263/0x520 [obdclass] [ 2340.011679] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2340.015249] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2340.018097] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2340.022133] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2340.024668] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2340.027028] [] mount_nodev+0x4d/0xb0 [ 2340.030185] [] lustre_mount+0x18/0x20 [lustre] [ 2340.032947] [] mount_fs+0x39/0x1b0 [ 2340.034744] [] vfs_kern_mount+0x67/0x110 [ 2340.037012] [] do_mount+0x1ef/0xce0 [ 2340.038899] [] ? copy_mount_options+0x39/0x1b0 [ 2340.041333] [] SyS_mount+0x83/0xd0 [ 2340.043407] [] system_call_fastpath+0x1f/0x24 [ 2340.046725] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2340.049712] in_atomic(): 1, irqs_disabled(): 0, pid: 22018, name: mount.lustre [ 2340.053670] CPU: 1 PID: 22018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2340.058774] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2340.061675] Call Trace: [ 2340.062722] [] dump_stack+0x19/0x1b [ 2340.064443] [] __might_sleep+0xd9/0x100 [ 2340.066279] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2340.069231] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2340.072194] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2340.074795] [] ? do_raw_spin_unlock+0x49/0x90 [ 2340.078643] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2340.083296] [] mount_bdev+0x1b0/0x1f0 [ 2340.085221] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2340.088549] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2340.092586] [] mount_fs+0x39/0x1b0 [ 2340.094444] [] vfs_kern_mount+0x67/0x110 [ 2340.096579] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2340.100224] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2340.103322] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2340.105779] [] obd_setup+0x167/0x540 [obdclass] [ 2340.109656] [] class_setup+0x54f/0x830 [obdclass] [ 2340.113885] [] class_process_config+0x149b/0x2660 [obdclass] [ 2340.116471] [] do_lcfg+0x263/0x520 [obdclass] [ 2340.118339] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2340.120970] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2340.123546] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2340.127549] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2340.130511] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2340.136148] [] mount_nodev+0x4d/0xb0 [ 2340.139862] [] lustre_mount+0x18/0x20 [lustre] [ 2340.142644] [] mount_fs+0x39/0x1b0 [ 2340.145768] [] vfs_kern_mount+0x67/0x110 [ 2340.148454] [] do_mount+0x1ef/0xce0 [ 2340.151329] [] ? copy_mount_options+0x39/0x1b0 [ 2340.155443] [] SyS_mount+0x83/0xd0 [ 2340.157299] [] system_call_fastpath+0x1f/0x24 [ 2340.161813] BUG: scheduling while atomic: mount.lustre/22018/0x10000002 [ 2340.167936] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2340.198061] CPU: 1 PID: 22018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2340.202799] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2340.207511] Call Trace: [ 2340.208194] [] dump_stack+0x19/0x1b [ 2340.212568] [] __schedule_bug+0x64/0x72 [ 2340.214791] [] __schedule+0x791/0x7d0 [ 2340.216934] [] __cond_resched+0x26/0x30 [ 2340.218968] [] _cond_resched+0x3a/0x50 [ 2340.221154] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2340.223565] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2340.226371] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2340.229104] [] ? do_raw_spin_unlock+0x49/0x90 [ 2340.231145] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2340.233675] [] mount_bdev+0x1b0/0x1f0 [ 2340.235707] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2340.238197] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2340.240287] [] mount_fs+0x39/0x1b0 [ 2340.241865] [] vfs_kern_mount+0x67/0x110 [ 2340.244046] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2340.246627] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2340.249703] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2340.253116] [] obd_setup+0x167/0x540 [obdclass] [ 2340.255054] [] class_setup+0x54f/0x830 [obdclass] [ 2340.258138] [] class_process_config+0x149b/0x2660 [obdclass] [ 2340.260898] [] do_lcfg+0x263/0x520 [obdclass] [ 2340.263586] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2340.266230] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2340.268904] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2340.272239] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2340.276439] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2340.279069] [] mount_nodev+0x4d/0xb0 [ 2340.281277] [] lustre_mount+0x18/0x20 [lustre] [ 2340.282885] [] mount_fs+0x39/0x1b0 [ 2340.286259] [] vfs_kern_mount+0x67/0x110 [ 2340.288727] [] do_mount+0x1ef/0xce0 [ 2340.292545] [] ? copy_mount_options+0x39/0x1b0 [ 2340.294762] [] SyS_mount+0x83/0xd0 [ 2340.296519] [] system_call_fastpath+0x1f/0x24 [ 2340.298622] BUG: scheduling while atomic: mount.lustre/22018/0x00000002 [ 2340.301080] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2340.329213] CPU: 0 PID: 22018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2340.334058] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2340.338295] Call Trace: [ 2340.341044] [] dump_stack+0x19/0x1b [ 2340.343249] [] __schedule_bug+0x64/0x72 [ 2340.345656] [] __schedule+0x791/0x7d0 [ 2340.347648] [] schedule+0x29/0x70 [ 2340.349063] [] schedule_timeout+0x209/0x290 [ 2340.351531] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2340.354656] [] ? resched_curr+0xd8/0xf0 [ 2340.357669] [] ? check_preempt_curr+0x80/0xa0 [ 2340.360739] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2340.363326] [] wait_for_completion+0xfc/0x140 [ 2340.366206] [] ? wake_up_state+0x20/0x20 [ 2340.369787] [] kthread_create_on_node+0xa8/0x140 [ 2340.372154] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2340.376036] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2340.380019] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2340.382992] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2340.385370] [] ? do_raw_spin_unlock+0x49/0x90 [ 2340.387476] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2340.392457] [] mount_bdev+0x1b0/0x1f0 [ 2340.395994] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2340.400297] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2340.402621] [] mount_fs+0x39/0x1b0 [ 2340.404649] [] vfs_kern_mount+0x67/0x110 [ 2340.406801] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2340.409552] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2340.414082] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2340.418734] [] obd_setup+0x167/0x540 [obdclass] [ 2340.424346] [] class_setup+0x54f/0x830 [obdclass] [ 2340.430388] [] class_process_config+0x149b/0x2660 [obdclass] [ 2340.434876] [] do_lcfg+0x263/0x520 [obdclass] [ 2340.437294] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2340.439515] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2340.442241] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2340.444749] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2340.448850] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2340.452891] [] mount_nodev+0x4d/0xb0 [ 2340.455224] [] lustre_mount+0x18/0x20 [lustre] [ 2340.458659] [] mount_fs+0x39/0x1b0 [ 2340.460991] [] vfs_kern_mount+0x67/0x110 [ 2340.464984] [] do_mount+0x1ef/0xce0 [ 2340.467040] [] ? copy_mount_options+0x39/0x1b0 [ 2340.469340] [] SyS_mount+0x83/0xd0 [ 2340.473599] [] system_call_fastpath+0x1f/0x24 [ 2340.482022] BUG: scheduling while atomic: mount.lustre/22018/0x00000002 [ 2340.489277] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2340.541126] CPU: 1 PID: 22018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2340.550532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2340.553508] Call Trace: [ 2340.554146] [] dump_stack+0x19/0x1b [ 2340.555388] [] __schedule_bug+0x64/0x72 [ 2340.557144] [] __schedule+0x791/0x7d0 [ 2340.558811] [] schedule+0x29/0x70 [ 2340.561454] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2340.565159] [] ? wake_up_atomic_t+0x30/0x30 [ 2340.574063] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2340.580175] [] ? do_raw_spin_unlock+0x49/0x90 [ 2340.585441] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2340.588936] [] mount_bdev+0x1b0/0x1f0 [ 2340.591510] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2340.595167] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2340.597951] [] mount_fs+0x39/0x1b0 [ 2340.600216] [] vfs_kern_mount+0x67/0x110 [ 2340.604735] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2340.607132] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2340.609861] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2340.613846] [] obd_setup+0x167/0x540 [obdclass] [ 2340.616722] [] class_setup+0x54f/0x830 [obdclass] [ 2340.621018] [] class_process_config+0x149b/0x2660 [obdclass] [ 2340.623720] [] do_lcfg+0x263/0x520 [obdclass] [ 2340.626940] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2340.629681] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2340.635089] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2340.638081] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2340.641733] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2340.644851] [] mount_nodev+0x4d/0xb0 [ 2340.648293] [] lustre_mount+0x18/0x20 [lustre] [ 2340.651315] [] mount_fs+0x39/0x1b0 [ 2340.652938] [] vfs_kern_mount+0x67/0x110 [ 2340.655084] [] do_mount+0x1ef/0xce0 [ 2340.657026] [] ? copy_mount_options+0x39/0x1b0 [ 2340.659801] [] SyS_mount+0x83/0xd0 [ 2340.662422] [] system_call_fastpath+0x1f/0x24 [ 2340.666889] BUG: scheduling while atomic: mount.lustre/22018/0x00000002 [ 2340.675600] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2340.710267] CPU: 0 PID: 22018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2340.715970] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2340.719376] Call Trace: [ 2340.720111] [] dump_stack+0x19/0x1b [ 2340.721467] [] __schedule_bug+0x64/0x72 [ 2340.723484] [] __schedule+0x791/0x7d0 [ 2340.724935] [] ? bit_wait+0x50/0x50 [ 2340.728311] [] schedule+0x29/0x70 [ 2340.730272] [] schedule_timeout+0x209/0x290 [ 2340.732338] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2340.736268] [] ? kvm_clock_read+0x33/0x40 [ 2340.738856] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2340.740911] [] ? ktime_get_ts64+0x4c/0xf0 [ 2340.743193] [] ? bit_wait+0x50/0x50 [ 2340.746789] [] io_schedule_timeout+0xad/0x130 [ 2340.750729] [] io_schedule+0x18/0x20 [ 2340.753100] [] bit_wait_io+0x11/0x50 [ 2340.755637] [] __wait_on_bit+0x65/0x90 [ 2340.758320] [] ? bit_wait+0x50/0x50 [ 2340.760203] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2340.762463] [] ? wake_bit_function+0x40/0x40 [ 2340.764808] [] __sync_dirty_buffer+0xe8/0x110 [ 2340.767319] [] sync_dirty_buffer+0x13/0x20 [ 2340.769422] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2340.772171] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2340.774942] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2340.778107] [] mount_bdev+0x1b0/0x1f0 [ 2340.780275] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2340.783652] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2340.786933] [] mount_fs+0x39/0x1b0 [ 2340.788903] [] vfs_kern_mount+0x67/0x110 [ 2340.790895] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2340.793107] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2340.795437] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2340.800075] [] obd_setup+0x167/0x540 [obdclass] [ 2340.803883] [] class_setup+0x54f/0x830 [obdclass] [ 2340.809156] [] class_process_config+0x149b/0x2660 [obdclass] [ 2340.811990] [] do_lcfg+0x263/0x520 [obdclass] [ 2340.813898] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2340.815967] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2340.818405] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2340.820395] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2340.822054] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2340.824332] [] mount_nodev+0x4d/0xb0 [ 2340.825936] [] lustre_mount+0x18/0x20 [lustre] [ 2340.828927] [] mount_fs+0x39/0x1b0 [ 2340.830440] [] vfs_kern_mount+0x67/0x110 [ 2340.832427] [] do_mount+0x1ef/0xce0 [ 2340.833905] [] ? copy_mount_options+0x39/0x1b0 [ 2340.836737] [] SyS_mount+0x83/0xd0 [ 2340.838207] [] system_call_fastpath+0x1f/0x24 [ 2340.841934] BUG: scheduling while atomic: mount.lustre/22018/0x00000002 [ 2340.845073] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2340.878967] CPU: 1 PID: 22018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2340.883839] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2340.888283] Call Trace: [ 2340.890900] [] dump_stack+0x19/0x1b [ 2340.892786] [] __schedule_bug+0x64/0x72 [ 2340.895079] [] __schedule+0x791/0x7d0 [ 2340.900894] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2340.908048] [] ? bit_wait+0x50/0x50 [ 2340.913765] [] schedule+0x29/0x70 [ 2340.920728] [] schedule_timeout+0x209/0x290 [ 2340.928143] [] ? kvm_clock_read+0x33/0x40 [ 2340.936614] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2340.941866] [] ? ktime_get_ts64+0x4c/0xf0 [ 2340.950559] [] ? bit_wait+0x50/0x50 [ 2340.959257] [] io_schedule_timeout+0xad/0x130 [ 2340.965131] [] io_schedule+0x18/0x20 [ 2340.972870] [] bit_wait_io+0x11/0x50 [ 2340.979108] [] __wait_on_bit+0x65/0x90 [ 2340.985662] [] ? bit_wait+0x50/0x50 [ 2340.988654] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2340.990625] [] ? wake_bit_function+0x40/0x40 [ 2340.992768] [] __wait_on_buffer+0x2a/0x30 [ 2340.994811] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2340.997081] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2340.999498] [] v2_read_header+0x1f/0x50 [ 2341.001366] [] v2_check_quota_file+0x2b/0x70 [ 2341.003164] [] ? igrab+0x36/0x60 [ 2341.004956] [] vfs_load_quota_inode+0x279/0x570 [ 2341.007838] [] ? unlock_new_inode+0x55/0x80 [ 2341.010135] [] dquot_enable+0xf0/0x110 [ 2341.013324] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2341.017089] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2341.020014] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2341.022117] [] mount_bdev+0x1b0/0x1f0 [ 2341.023600] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2341.025606] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2341.027156] [] mount_fs+0x39/0x1b0 [ 2341.030391] [] vfs_kern_mount+0x67/0x110 [ 2341.032621] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2341.036057] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2341.040343] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2341.042776] [] obd_setup+0x167/0x540 [obdclass] [ 2341.046004] [] class_setup+0x54f/0x830 [obdclass] [ 2341.049203] [] class_process_config+0x149b/0x2660 [obdclass] [ 2341.051993] [] do_lcfg+0x263/0x520 [obdclass] [ 2341.053699] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2341.055667] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2341.060253] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2341.063906] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2341.066566] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2341.068762] [] mount_nodev+0x4d/0xb0 [ 2341.070462] [] lustre_mount+0x18/0x20 [lustre] [ 2341.075350] [] mount_fs+0x39/0x1b0 [ 2341.078984] [] vfs_kern_mount+0x67/0x110 [ 2341.080864] [] do_mount+0x1ef/0xce0 [ 2341.084135] [] ? copy_mount_options+0x39/0x1b0 [ 2341.087059] [] SyS_mount+0x83/0xd0 [ 2341.089801] [] system_call_fastpath+0x1f/0x24 [ 2341.091841] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2341.094523] in_atomic(): 1, irqs_disabled(): 0, pid: 22018, name: mount.lustre [ 2341.098834] CPU: 0 PID: 22018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2341.104027] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2341.110032] Call Trace: [ 2341.111072] [] dump_stack+0x19/0x1b [ 2341.114355] [] __might_sleep+0xd9/0x100 [ 2341.116036] [] mutex_lock+0x20/0x40 [ 2341.118517] [] vfs_load_quota_inode+0x2d8/0x570 [ 2341.120570] [] dquot_enable+0xf0/0x110 [ 2341.124050] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2341.128159] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2341.131208] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2341.134878] [] mount_bdev+0x1b0/0x1f0 [ 2341.138065] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2341.141143] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2341.144249] [] mount_fs+0x39/0x1b0 [ 2341.146202] [] vfs_kern_mount+0x67/0x110 [ 2341.150008] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2341.155015] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2341.157891] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2341.162123] [] obd_setup+0x167/0x540 [obdclass] [ 2341.164306] [] class_setup+0x54f/0x830 [obdclass] [ 2341.166966] [] class_process_config+0x149b/0x2660 [obdclass] [ 2341.170461] [] do_lcfg+0x263/0x520 [obdclass] [ 2341.173880] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2341.176823] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2341.179171] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2341.181707] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2341.183613] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2341.185495] [] mount_nodev+0x4d/0xb0 [ 2341.189789] [] lustre_mount+0x18/0x20 [lustre] [ 2341.193869] [] mount_fs+0x39/0x1b0 [ 2341.197306] [] vfs_kern_mount+0x67/0x110 [ 2341.201043] [] do_mount+0x1ef/0xce0 [ 2341.204616] [] ? copy_mount_options+0x39/0x1b0 [ 2341.208240] [] SyS_mount+0x83/0xd0 [ 2341.211930] [] system_call_fastpath+0x1f/0x24 [ 2341.215593] BUG: scheduling while atomic: mount.lustre/22018/0x10000002 [ 2341.221948] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2341.248956] CPU: 0 PID: 22018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2341.254025] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2341.261193] Call Trace: [ 2341.262136] [] dump_stack+0x19/0x1b [ 2341.264000] [] __schedule_bug+0x64/0x72 [ 2341.265970] [] __schedule+0x791/0x7d0 [ 2341.267993] [] __cond_resched+0x26/0x30 [ 2341.269993] [] _cond_resched+0x3a/0x50 [ 2341.273034] [] mutex_lock+0x25/0x40 [ 2341.274966] [] vfs_load_quota_inode+0x2d8/0x570 [ 2341.276965] [] dquot_enable+0xf0/0x110 [ 2341.278909] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2341.282301] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2341.285181] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2341.287705] [] mount_bdev+0x1b0/0x1f0 [ 2341.289990] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2341.294241] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2341.296419] [] mount_fs+0x39/0x1b0 [ 2341.297956] [] vfs_kern_mount+0x67/0x110 [ 2341.299973] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2341.302324] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2341.304590] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2341.307158] [] obd_setup+0x167/0x540 [obdclass] [ 2341.309276] [] class_setup+0x54f/0x830 [obdclass] [ 2341.311733] [] class_process_config+0x149b/0x2660 [obdclass] [ 2341.313927] [] do_lcfg+0x263/0x520 [obdclass] [ 2341.316217] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2341.318638] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2341.322730] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2341.326575] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2341.328591] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2341.330302] [] mount_nodev+0x4d/0xb0 [ 2341.332425] [] lustre_mount+0x18/0x20 [lustre] [ 2341.334484] [] mount_fs+0x39/0x1b0 [ 2341.336710] [] vfs_kern_mount+0x67/0x110 [ 2341.338117] [] do_mount+0x1ef/0xce0 [ 2341.340191] [] ? copy_mount_options+0x39/0x1b0 [ 2341.342005] [] SyS_mount+0x83/0xd0 [ 2341.344577] [] system_call_fastpath+0x1f/0x24 [ 2341.349446] BUG: scheduling while atomic: mount.lustre/22018/0x00000002 [ 2341.357229] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2341.384767] CPU: 1 PID: 22018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2341.388828] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2341.392093] Call Trace: [ 2341.393018] [] dump_stack+0x19/0x1b [ 2341.395465] [] __schedule_bug+0x64/0x72 [ 2341.398086] [] __schedule+0x791/0x7d0 [ 2341.400097] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2341.402665] [] ? bit_wait+0x50/0x50 [ 2341.404541] [] schedule+0x29/0x70 [ 2341.406157] [] schedule_timeout+0x209/0x290 [ 2341.408402] [] ? kvm_clock_read+0x33/0x40 [ 2341.411484] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2341.414893] [] ? ktime_get_ts64+0x4c/0xf0 [ 2341.418427] [] ? bit_wait+0x50/0x50 [ 2341.421069] [] io_schedule_timeout+0xad/0x130 [ 2341.424736] [] io_schedule+0x18/0x20 [ 2341.427189] [] bit_wait_io+0x11/0x50 [ 2341.430078] [] __wait_on_bit+0x65/0x90 [ 2341.432217] [] ? bit_wait+0x50/0x50 [ 2341.434363] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2341.436442] [] ? wake_bit_function+0x40/0x40 [ 2341.438785] [] __wait_on_buffer+0x2a/0x30 [ 2341.441203] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2341.443482] [] ? mark_page_accessed+0xd8/0xe0 [ 2341.445988] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2341.448435] [] v2_read_header+0x1f/0x50 [ 2341.450467] [] v2_check_quota_file+0x2b/0x70 [ 2341.453680] [] ? igrab+0x36/0x60 [ 2341.455341] [] vfs_load_quota_inode+0x279/0x570 [ 2341.458313] [] ? unlock_new_inode+0x55/0x80 [ 2341.460425] [] dquot_enable+0xf0/0x110 [ 2341.462663] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2341.465233] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2341.467843] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2341.470625] [] mount_bdev+0x1b0/0x1f0 [ 2341.473355] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2341.476160] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2341.479076] [] mount_fs+0x39/0x1b0 [ 2341.481616] [] vfs_kern_mount+0x67/0x110 [ 2341.484486] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2341.488618] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2341.491627] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2341.494555] [] obd_setup+0x167/0x540 [obdclass] [ 2341.496914] [] class_setup+0x54f/0x830 [obdclass] [ 2341.500480] [] class_process_config+0x149b/0x2660 [obdclass] [ 2341.503606] [] do_lcfg+0x263/0x520 [obdclass] [ 2341.506485] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2341.508756] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2341.513134] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2341.516049] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2341.519166] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2341.522943] [] mount_nodev+0x4d/0xb0 [ 2341.525575] [] lustre_mount+0x18/0x20 [lustre] [ 2341.529199] [] mount_fs+0x39/0x1b0 [ 2341.531928] [] vfs_kern_mount+0x67/0x110 [ 2341.536946] [] do_mount+0x1ef/0xce0 [ 2341.539882] [] ? copy_mount_options+0x39/0x1b0 [ 2341.542088] [] SyS_mount+0x83/0xd0 [ 2341.543998] [] system_call_fastpath+0x1f/0x24 [ 2341.546313] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2341.550985] BUG: scheduling while atomic: mount.lustre/22018/0x00000002 [ 2341.553661] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2341.579195] CPU: 0 PID: 22018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2341.582592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2341.586380] Call Trace: [ 2341.587154] [] dump_stack+0x19/0x1b [ 2341.592119] [] __schedule_bug+0x64/0x72 [ 2341.594186] [] __schedule+0x791/0x7d0 [ 2341.596039] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2341.598194] [] ? bit_wait+0x50/0x50 [ 2341.600014] [] schedule+0x29/0x70 [ 2341.602655] [] schedule_timeout+0x209/0x290 [ 2341.606697] [] ? kvm_clock_read+0x33/0x40 [ 2341.608156] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2341.611668] [] ? ktime_get_ts64+0x4c/0xf0 [ 2341.615074] [] ? bit_wait+0x50/0x50 [ 2341.617158] [] io_schedule_timeout+0xad/0x130 [ 2341.620725] [] io_schedule+0x18/0x20 [ 2341.623832] [] bit_wait_io+0x11/0x50 [ 2341.627088] [] __wait_on_bit+0x65/0x90 [ 2341.630075] [] ? bit_wait+0x50/0x50 [ 2341.632976] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2341.635061] [] ? wake_bit_function+0x40/0x40 [ 2341.636642] [] __wait_on_buffer+0x2a/0x30 [ 2341.638278] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2341.641062] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2341.643410] [] read_blk+0x4c/0x60 [ 2341.646072] [] find_tree_dqentry+0x47/0x240 [ 2341.648215] [] find_tree_dqentry+0x1aa/0x240 [ 2341.653325] [] find_tree_dqentry+0x1aa/0x240 [ 2341.656047] [] find_tree_dqentry+0x1aa/0x240 [ 2341.658129] [] qtree_read_dquot+0x14c/0x380 [ 2341.660411] [] v2_read_dquot+0x2b/0x30 [ 2341.662476] [] dquot_acquire+0xe4/0x130 [ 2341.664665] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2341.668055] [] dqget+0x3fb/0x460 [ 2341.669888] [] __dquot_initialize+0x12d/0x230 [ 2341.673998] [] ? __free_pages+0x25/0x30 [ 2341.676015] [] ? free_pages.part.76+0x40/0x50 [ 2341.681067] [] dquot_initialize+0x13/0x20 [ 2341.684013] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2341.686565] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2341.689172] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2341.691849] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2341.694479] [] obd_setup+0x167/0x540 [obdclass] [ 2341.696788] [] class_setup+0x54f/0x830 [obdclass] [ 2341.698926] [] class_process_config+0x149b/0x2660 [obdclass] [ 2341.701828] [] do_lcfg+0x263/0x520 [obdclass] [ 2341.707742] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2341.710606] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2341.717254] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2341.723792] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2341.726542] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2341.732706] [] mount_nodev+0x4d/0xb0 [ 2341.735833] [] lustre_mount+0x18/0x20 [lustre] [ 2341.739422] [] mount_fs+0x39/0x1b0 [ 2341.741800] [] vfs_kern_mount+0x67/0x110 [ 2341.745217] [] do_mount+0x1ef/0xce0 [ 2341.747603] [] ? copy_mount_options+0x39/0x1b0 [ 2341.751693] [] SyS_mount+0x83/0xd0 [ 2341.754078] [] system_call_fastpath+0x1f/0x24 [ 2341.756475] BUG: scheduling while atomic: mount.lustre/22018/0x00000002 [ 2341.758947] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2341.784999] CPU: 1 PID: 22018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2341.790899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2341.795446] Call Trace: [ 2341.796201] [] dump_stack+0x19/0x1b [ 2341.797854] [] __schedule_bug+0x64/0x72 [ 2341.799754] [] __schedule+0x791/0x7d0 [ 2341.801655] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2341.804181] [] ? bit_wait+0x50/0x50 [ 2341.805992] [] schedule+0x29/0x70 [ 2341.808888] [] schedule_timeout+0x209/0x290 [ 2341.813093] [] ? kvm_clock_read+0x33/0x40 [ 2341.814939] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2341.821337] [] ? ktime_get_ts64+0x4c/0xf0 [ 2341.823827] [] ? bit_wait+0x50/0x50 [ 2341.827896] [] io_schedule_timeout+0xad/0x130 [ 2341.830780] [] io_schedule+0x18/0x20 [ 2341.834734] [] bit_wait_io+0x11/0x50 [ 2341.836843] [] __wait_on_bit+0x65/0x90 [ 2341.840574] [] ? bit_wait+0x50/0x50 [ 2341.842240] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2341.844301] [] ? wake_bit_function+0x40/0x40 [ 2341.846397] [] __wait_on_buffer+0x2a/0x30 [ 2341.848448] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2341.850735] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2341.853228] [] read_blk+0x4c/0x60 [ 2341.854853] [] find_tree_dqentry+0x47/0x240 [ 2341.856921] [] find_tree_dqentry+0x1aa/0x240 [ 2341.859152] [] find_tree_dqentry+0x1aa/0x240 [ 2341.863573] [] find_tree_dqentry+0x1aa/0x240 [ 2341.867541] [] qtree_read_dquot+0x14c/0x380 [ 2341.870922] [] v2_read_dquot+0x2b/0x30 [ 2341.874228] [] dquot_acquire+0xe4/0x130 [ 2341.878214] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2341.881199] [] dqget+0x3fb/0x460 [ 2341.888187] [] __dquot_initialize+0x12d/0x230 [ 2341.893737] [] ? __free_pages+0x25/0x30 [ 2341.897619] [] dquot_initialize+0x13/0x20 [ 2341.900027] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2341.903980] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2341.908148] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2341.910820] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2341.913346] [] obd_setup+0x167/0x540 [obdclass] [ 2341.915953] [] class_setup+0x54f/0x830 [obdclass] [ 2341.920073] [] class_process_config+0x149b/0x2660 [obdclass] [ 2341.924603] [] do_lcfg+0x263/0x520 [obdclass] [ 2341.927787] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2341.931936] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2341.934217] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2341.936604] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2341.938660] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2341.941396] [] mount_nodev+0x4d/0xb0 [ 2341.944612] [] lustre_mount+0x18/0x20 [lustre] [ 2341.947099] [] mount_fs+0x39/0x1b0 [ 2341.948977] [] vfs_kern_mount+0x67/0x110 [ 2341.950498] [] do_mount+0x1ef/0xce0 [ 2341.952431] [] ? copy_mount_options+0x39/0x1b0 [ 2341.955127] [] SyS_mount+0x83/0xd0 [ 2341.956725] [] system_call_fastpath+0x1f/0x24 [ 2341.959506] BUG: scheduling while atomic: mount.lustre/22018/0x00000002 [ 2341.961745] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2341.992629] CPU: 0 PID: 22018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2341.997572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2342.002784] Call Trace: [ 2342.004947] [] dump_stack+0x19/0x1b [ 2342.008617] [] __schedule_bug+0x64/0x72 [ 2342.010681] [] __schedule+0x791/0x7d0 [ 2342.012482] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2342.014935] [] ? bit_wait+0x50/0x50 [ 2342.016896] [] schedule+0x29/0x70 [ 2342.018639] [] schedule_timeout+0x209/0x290 [ 2342.020760] [] ? kvm_clock_read+0x33/0x40 [ 2342.022614] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2342.024703] [] ? ktime_get_ts64+0x4c/0xf0 [ 2342.026639] [] ? bit_wait+0x50/0x50 [ 2342.028506] [] io_schedule_timeout+0xad/0x130 [ 2342.030447] [] io_schedule+0x18/0x20 [ 2342.036333] [] bit_wait_io+0x11/0x50 [ 2342.040768] [] __wait_on_bit+0x65/0x90 [ 2342.042596] [] ? bit_wait+0x50/0x50 [ 2342.044352] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2342.046871] [] ? wake_bit_function+0x40/0x40 [ 2342.048446] [] __wait_on_buffer+0x2a/0x30 [ 2342.050358] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2342.057383] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2342.060289] [] read_blk+0x4c/0x60 [ 2342.062146] [] find_tree_dqentry+0x47/0x240 [ 2342.067939] [] find_tree_dqentry+0x1aa/0x240 [ 2342.070189] [] find_tree_dqentry+0x1aa/0x240 [ 2342.074360] [] find_tree_dqentry+0x1aa/0x240 [ 2342.077212] [] qtree_read_dquot+0x14c/0x380 [ 2342.081212] [] v2_read_dquot+0x2b/0x30 [ 2342.083893] [] dquot_acquire+0xe4/0x130 [ 2342.087450] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2342.090927] [] dqget+0x3fb/0x460 [ 2342.092677] [] __dquot_initialize+0x12d/0x230 [ 2342.094768] [] dquot_initialize+0x13/0x20 [ 2342.096866] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2342.100997] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2342.104713] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2342.109074] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2342.113419] [] obd_setup+0x167/0x540 [obdclass] [ 2342.116662] [] class_setup+0x54f/0x830 [obdclass] [ 2342.120474] [] class_process_config+0x149b/0x2660 [obdclass] [ 2342.123179] [] do_lcfg+0x263/0x520 [obdclass] [ 2342.127901] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2342.130707] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2342.133233] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2342.135809] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2342.138277] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2342.140659] [] mount_nodev+0x4d/0xb0 [ 2342.142622] [] lustre_mount+0x18/0x20 [lustre] [ 2342.146512] [] mount_fs+0x39/0x1b0 [ 2342.149793] [] vfs_kern_mount+0x67/0x110 [ 2342.153243] [] do_mount+0x1ef/0xce0 [ 2342.156677] [] ? copy_mount_options+0x39/0x1b0 [ 2342.160503] [] SyS_mount+0x83/0xd0 [ 2342.164121] [] system_call_fastpath+0x1f/0x24 [ 2342.168432] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2342.171202] in_atomic(): 1, irqs_disabled(): 0, pid: 22018, name: mount.lustre [ 2342.176387] CPU: 1 PID: 22018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2342.180279] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2342.184236] Call Trace: [ 2342.185993] [] dump_stack+0x19/0x1b [ 2342.189831] [] __might_sleep+0xd9/0x100 [ 2342.192896] [] __kmalloc+0x73/0x340 [ 2342.196921] [] ? getdqbuf+0x14/0x40 [ 2342.201123] [] getdqbuf+0x14/0x40 [ 2342.204641] [] find_tree_dqentry+0xaf/0x240 [ 2342.207923] [] find_tree_dqentry+0x1aa/0x240 [ 2342.210966] [] find_tree_dqentry+0x1aa/0x240 [ 2342.214082] [] find_tree_dqentry+0x1aa/0x240 [ 2342.218483] [] qtree_read_dquot+0x14c/0x380 [ 2342.220650] [] v2_read_dquot+0x2b/0x30 [ 2342.222624] [] dquot_acquire+0xe4/0x130 [ 2342.224640] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2342.227162] [] dqget+0x3fb/0x460 [ 2342.228960] [] __dquot_initialize+0x12d/0x230 [ 2342.233810] [] dquot_initialize+0x13/0x20 [ 2342.237914] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2342.242460] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2342.246899] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2342.251588] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2342.259810] [] obd_setup+0x167/0x540 [obdclass] [ 2342.263018] [] class_setup+0x54f/0x830 [obdclass] [ 2342.266502] [] class_process_config+0x149b/0x2660 [obdclass] [ 2342.272132] [] do_lcfg+0x263/0x520 [obdclass] [ 2342.275694] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2342.278798] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2342.282909] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2342.286916] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2342.290063] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2342.293895] [] mount_nodev+0x4d/0xb0 [ 2342.296684] [] lustre_mount+0x18/0x20 [lustre] [ 2342.299883] [] mount_fs+0x39/0x1b0 [ 2342.303141] [] vfs_kern_mount+0x67/0x110 [ 2342.306541] [] do_mount+0x1ef/0xce0 [ 2342.309845] [] ? copy_mount_options+0x39/0x1b0 [ 2342.312280] [] SyS_mount+0x83/0xd0 [ 2342.314949] [] system_call_fastpath+0x1f/0x24 [ 2342.319236] BUG: scheduling while atomic: mount.lustre/22018/0x10000002 [ 2342.324064] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2342.353805] CPU: 1 PID: 22018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2342.358140] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2342.362536] Call Trace: [ 2342.366896] [] dump_stack+0x19/0x1b [ 2342.369493] [] __schedule_bug+0x64/0x72 [ 2342.371727] [] __schedule+0x791/0x7d0 [ 2342.374421] [] __cond_resched+0x26/0x30 [ 2342.378323] [] _cond_resched+0x3a/0x50 [ 2342.381757] [] __kmalloc+0x78/0x340 [ 2342.385109] [] ? getdqbuf+0x14/0x40 [ 2342.388088] [] getdqbuf+0x14/0x40 [ 2342.390990] [] find_tree_dqentry+0xaf/0x240 [ 2342.393691] [] find_tree_dqentry+0x1aa/0x240 [ 2342.396134] [] find_tree_dqentry+0x1aa/0x240 [ 2342.399154] [] find_tree_dqentry+0x1aa/0x240 [ 2342.401505] [] qtree_read_dquot+0x14c/0x380 [ 2342.403948] [] v2_read_dquot+0x2b/0x30 [ 2342.406578] [] dquot_acquire+0xe4/0x130 [ 2342.408849] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2342.412007] [] dqget+0x3fb/0x460 [ 2342.414007] [] __dquot_initialize+0x12d/0x230 [ 2342.416760] [] dquot_initialize+0x13/0x20 [ 2342.419134] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2342.422511] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2342.425230] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2342.428449] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2342.431267] [] obd_setup+0x167/0x540 [obdclass] [ 2342.434311] [] class_setup+0x54f/0x830 [obdclass] [ 2342.437487] [] class_process_config+0x149b/0x2660 [obdclass] [ 2342.441867] [] do_lcfg+0x263/0x520 [obdclass] [ 2342.445567] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2342.448584] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2342.452060] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2342.459514] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2342.461534] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2342.463232] [] mount_nodev+0x4d/0xb0 [ 2342.465243] [] lustre_mount+0x18/0x20 [lustre] [ 2342.467527] [] mount_fs+0x39/0x1b0 [ 2342.471305] [] vfs_kern_mount+0x67/0x110 [ 2342.474666] [] do_mount+0x1ef/0xce0 [ 2342.476989] [] ? copy_mount_options+0x39/0x1b0 [ 2342.479448] [] SyS_mount+0x83/0xd0 [ 2342.481883] [] system_call_fastpath+0x1f/0x24 [ 2343.777792] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2345.605882] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 2350.375017] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2350.377935] in_atomic(): 1, irqs_disabled(): 0, pid: 22909, name: mount.lustre [ 2350.380631] CPU: 2 PID: 22909 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2350.386360] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2350.389945] Call Trace: [ 2350.391021] [] dump_stack+0x19/0x1b [ 2350.393585] [] __might_sleep+0xd9/0x100 [ 2350.397763] [] kmem_cache_alloc+0x4f/0x2e0 [ 2350.400049] [] alloc_vfsmnt+0x24/0x240 [ 2350.405707] [] vfs_kern_mount+0x36/0x110 [ 2350.408555] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2350.412396] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2350.415035] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2350.419499] [] obd_setup+0x167/0x540 [obdclass] [ 2350.421439] [] class_setup+0x54f/0x830 [obdclass] [ 2350.423211] [] class_process_config+0x149b/0x2660 [obdclass] [ 2350.425371] [] do_lcfg+0x263/0x520 [obdclass] [ 2350.427402] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2350.429571] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2350.431894] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2350.436120] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2350.438808] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2350.442413] [] mount_nodev+0x4d/0xb0 [ 2350.446205] [] lustre_mount+0x18/0x20 [lustre] [ 2350.449702] [] mount_fs+0x39/0x1b0 [ 2350.453673] [] vfs_kern_mount+0x67/0x110 [ 2350.457419] [] do_mount+0x1ef/0xce0 [ 2350.461436] [] ? copy_mount_options+0x39/0x1b0 [ 2350.463928] [] SyS_mount+0x83/0xd0 [ 2350.466539] [] system_call_fastpath+0x1f/0x24 [ 2350.468571] BUG: scheduling while atomic: mount.lustre/22909/0x10000002 [ 2350.471578] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2350.505028] CPU: 2 PID: 22909 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2350.510080] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2350.514739] Call Trace: [ 2350.515581] [] dump_stack+0x19/0x1b [ 2350.520218] [] __schedule_bug+0x64/0x72 [ 2350.523104] [] __schedule+0x791/0x7d0 [ 2350.525093] [] ? alloc_vfsmnt+0x24/0x240 [ 2350.529165] [] __cond_resched+0x26/0x30 [ 2350.532416] [] _cond_resched+0x3a/0x50 [ 2350.535991] [] kmem_cache_alloc+0x54/0x2e0 [ 2350.538967] [] alloc_vfsmnt+0x24/0x240 [ 2350.542653] [] vfs_kern_mount+0x36/0x110 [ 2350.545518] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2350.548038] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2350.553480] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2350.556956] [] obd_setup+0x167/0x540 [obdclass] [ 2350.560330] [] class_setup+0x54f/0x830 [obdclass] [ 2350.563316] [] class_process_config+0x149b/0x2660 [obdclass] [ 2350.567761] [] do_lcfg+0x263/0x520 [obdclass] [ 2350.570859] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2350.577226] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2350.580249] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2350.582974] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2350.586160] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2350.589104] [] mount_nodev+0x4d/0xb0 [ 2350.591863] [] lustre_mount+0x18/0x20 [lustre] [ 2350.594440] [] mount_fs+0x39/0x1b0 [ 2350.597092] [] vfs_kern_mount+0x67/0x110 [ 2350.600032] [] do_mount+0x1ef/0xce0 [ 2350.601954] [] ? copy_mount_options+0x39/0x1b0 [ 2350.606885] [] SyS_mount+0x83/0xd0 [ 2350.612203] [] system_call_fastpath+0x1f/0x24 [ 2350.618490] BUG: scheduling while atomic: mount.lustre/22909/0x00000002 [ 2350.625294] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2350.654086] CPU: 3 PID: 22909 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2350.661381] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2350.664836] Call Trace: [ 2350.665617] [] dump_stack+0x19/0x1b [ 2350.667200] [] __schedule_bug+0x64/0x72 [ 2350.669313] [] __schedule+0x791/0x7d0 [ 2350.672606] [] ? bit_wait+0x50/0x50 [ 2350.674202] [] schedule+0x29/0x70 [ 2350.676107] [] schedule_timeout+0x209/0x290 [ 2350.677997] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2350.680463] [] ? kvm_clock_read+0x33/0x40 [ 2350.682284] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2350.684182] [] ? ktime_get_ts64+0x4c/0xf0 [ 2350.686448] [] ? bit_wait+0x50/0x50 [ 2350.689864] [] io_schedule_timeout+0xad/0x130 [ 2350.693075] [] io_schedule+0x18/0x20 [ 2350.697342] [] bit_wait_io+0x11/0x50 [ 2350.699686] [] __wait_on_bit+0x65/0x90 [ 2350.702838] [] ? bit_wait+0x50/0x50 [ 2350.706357] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2350.709060] [] ? wake_bit_function+0x40/0x40 [ 2350.714295] [] __bread+0xad/0xf0 [ 2350.715929] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2350.718221] [] ? snprintf+0x49/0x70 [ 2350.721974] [] mount_bdev+0x1b0/0x1f0 [ 2350.725577] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2350.728196] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2350.730097] [] mount_fs+0x39/0x1b0 [ 2350.731832] [] vfs_kern_mount+0x67/0x110 [ 2350.733703] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2350.736079] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2350.738472] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2350.741025] [] obd_setup+0x167/0x540 [obdclass] [ 2350.743246] [] class_setup+0x54f/0x830 [obdclass] [ 2350.746317] [] class_process_config+0x149b/0x2660 [obdclass] [ 2350.750811] [] do_lcfg+0x263/0x520 [obdclass] [ 2350.754062] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2350.761719] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2350.765017] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2350.771599] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2350.774460] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2350.780390] [] mount_nodev+0x4d/0xb0 [ 2350.783118] [] lustre_mount+0x18/0x20 [lustre] [ 2350.789458] [] mount_fs+0x39/0x1b0 [ 2350.795244] [] vfs_kern_mount+0x67/0x110 [ 2350.800979] [] do_mount+0x1ef/0xce0 [ 2350.807826] [] ? copy_mount_options+0x39/0x1b0 [ 2350.814098] [] SyS_mount+0x83/0xd0 [ 2350.820458] [] system_call_fastpath+0x1f/0x24 [ 2350.826192] BUG: scheduling while atomic: mount.lustre/22909/0x00000002 [ 2350.831215] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2350.860489] CPU: 0 PID: 22909 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2350.866165] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2350.869398] Call Trace: [ 2350.870011] [] dump_stack+0x19/0x1b [ 2350.871079] [] __schedule_bug+0x64/0x72 [ 2350.873509] [] __schedule+0x791/0x7d0 [ 2350.875300] [] ? bit_wait+0x50/0x50 [ 2350.877054] [] schedule+0x29/0x70 [ 2350.879495] [] schedule_timeout+0x209/0x290 [ 2350.883513] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2350.885996] [] ? kvm_clock_read+0x33/0x40 [ 2350.887936] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2350.889718] [] ? ktime_get_ts64+0x4c/0xf0 [ 2350.892685] [] ? bit_wait+0x50/0x50 [ 2350.894593] [] io_schedule_timeout+0xad/0x130 [ 2350.898266] [] io_schedule+0x18/0x20 [ 2350.900935] [] bit_wait_io+0x11/0x50 [ 2350.903173] [] __wait_on_bit+0x65/0x90 [ 2350.905717] [] ? bit_wait+0x50/0x50 [ 2350.909593] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2350.912491] [] ? wake_bit_function+0x40/0x40 [ 2350.915488] [] __bread+0xad/0xf0 [ 2350.918998] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2350.922550] [] mount_bdev+0x1b0/0x1f0 [ 2350.924376] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2350.926920] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2350.929469] [] mount_fs+0x39/0x1b0 [ 2350.930961] [] vfs_kern_mount+0x67/0x110 [ 2350.933199] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2350.936443] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2350.939396] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2350.941698] [] obd_setup+0x167/0x540 [obdclass] [ 2350.944322] [] class_setup+0x54f/0x830 [obdclass] [ 2350.948417] [] class_process_config+0x149b/0x2660 [obdclass] [ 2350.951218] [] do_lcfg+0x263/0x520 [obdclass] [ 2350.953893] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2350.955921] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2350.958721] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2350.961223] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2350.963789] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2350.967005] [] mount_nodev+0x4d/0xb0 [ 2350.969410] [] lustre_mount+0x18/0x20 [lustre] [ 2350.971569] [] mount_fs+0x39/0x1b0 [ 2350.975117] [] vfs_kern_mount+0x67/0x110 [ 2350.977064] [] do_mount+0x1ef/0xce0 [ 2350.979006] [] ? copy_mount_options+0x39/0x1b0 [ 2350.981426] [] SyS_mount+0x83/0xd0 [ 2350.983217] [] system_call_fastpath+0x1f/0x24 [ 2350.985389] BUG: scheduling while atomic: mount.lustre/22909/0x00000002 [ 2350.988120] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2351.011724] CPU: 1 PID: 22909 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2351.016610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2351.019048] Call Trace: [ 2351.019785] [] dump_stack+0x19/0x1b [ 2351.021339] [] __schedule_bug+0x64/0x72 [ 2351.022830] [] __schedule+0x791/0x7d0 [ 2351.024186] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2351.027883] [] ? bit_wait+0x50/0x50 [ 2351.029655] [] schedule+0x29/0x70 [ 2351.033258] [] schedule_timeout+0x209/0x290 [ 2351.036784] [] ? kvm_clock_read+0x33/0x40 [ 2351.041242] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2351.043594] [] ? ktime_get_ts64+0x4c/0xf0 [ 2351.045089] [] ? bit_wait+0x50/0x50 [ 2351.048392] [] io_schedule_timeout+0xad/0x130 [ 2351.050928] [] io_schedule+0x18/0x20 [ 2351.053547] [] bit_wait_io+0x11/0x50 [ 2351.055330] [] __wait_on_bit_lock+0x5f/0xc0 [ 2351.056973] [] ? bit_wait+0x50/0x50 [ 2351.058769] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2351.061008] [] ? wake_bit_function+0x40/0x40 [ 2351.062382] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2351.064879] [] __bread+0xe6/0xf0 [ 2351.066629] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2351.070717] [] mount_bdev+0x1b0/0x1f0 [ 2351.074033] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2351.078056] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2351.080685] [] mount_fs+0x39/0x1b0 [ 2351.084241] [] vfs_kern_mount+0x67/0x110 [ 2351.087014] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2351.089560] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2351.092561] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2351.094959] [] obd_setup+0x167/0x540 [obdclass] [ 2351.098470] [] class_setup+0x54f/0x830 [obdclass] [ 2351.101169] [] class_process_config+0x149b/0x2660 [obdclass] [ 2351.104375] [] do_lcfg+0x263/0x520 [obdclass] [ 2351.107653] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2351.110831] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2351.113787] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2351.116831] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2351.120871] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2351.123353] [] mount_nodev+0x4d/0xb0 [ 2351.125606] [] lustre_mount+0x18/0x20 [lustre] [ 2351.127891] [] mount_fs+0x39/0x1b0 [ 2351.132872] [] vfs_kern_mount+0x67/0x110 [ 2351.135802] [] do_mount+0x1ef/0xce0 [ 2351.138184] [] ? copy_mount_options+0x39/0x1b0 [ 2351.140566] [] SyS_mount+0x83/0xd0 [ 2351.142514] [] system_call_fastpath+0x1f/0x24 [ 2351.146495] BUG: scheduling while atomic: mount.lustre/22909/0x00000002 [ 2351.153250] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2351.190238] CPU: 0 PID: 22909 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2351.195799] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2351.199293] Call Trace: [ 2351.200216] [] dump_stack+0x19/0x1b [ 2351.202121] [] __schedule_bug+0x64/0x72 [ 2351.204120] [] __schedule+0x791/0x7d0 [ 2351.207871] [] ? bit_wait+0x50/0x50 [ 2351.212046] [] schedule+0x29/0x70 [ 2351.213918] [] schedule_timeout+0x209/0x290 [ 2351.218514] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2351.222736] [] ? kvm_clock_read+0x33/0x40 [ 2351.224694] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2351.226853] [] ? bit_wait+0x50/0x50 [ 2351.228460] [] io_schedule_timeout+0xad/0x130 [ 2351.232647] [] io_schedule+0x18/0x20 [ 2351.236521] [] bit_wait_io+0x11/0x50 [ 2351.238107] [] __wait_on_bit+0x65/0x90 [ 2351.239815] [] ? bit_wait+0x50/0x50 [ 2351.240986] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2351.243868] [] ? wake_bit_function+0x40/0x40 [ 2351.245700] [] __wait_on_buffer+0x2a/0x30 [ 2351.247155] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2351.249035] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2351.251513] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2351.253922] [] ? do_raw_spin_unlock+0x49/0x90 [ 2351.257865] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2351.262269] [] mount_bdev+0x1b0/0x1f0 [ 2351.266359] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2351.268922] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2351.271353] [] mount_fs+0x39/0x1b0 [ 2351.273155] [] vfs_kern_mount+0x67/0x110 [ 2351.275150] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2351.277743] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2351.280913] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2351.283785] [] obd_setup+0x167/0x540 [obdclass] [ 2351.286066] [] class_setup+0x54f/0x830 [obdclass] [ 2351.288175] [] class_process_config+0x149b/0x2660 [obdclass] [ 2351.291021] [] do_lcfg+0x263/0x520 [obdclass] [ 2351.293411] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2351.296172] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2351.299047] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2351.301452] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2351.304314] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2351.306711] [] mount_nodev+0x4d/0xb0 [ 2351.308657] [] lustre_mount+0x18/0x20 [lustre] [ 2351.310505] [] mount_fs+0x39/0x1b0 [ 2351.312159] [] vfs_kern_mount+0x67/0x110 [ 2351.314201] [] do_mount+0x1ef/0xce0 [ 2351.316273] [] ? copy_mount_options+0x39/0x1b0 [ 2351.318840] [] SyS_mount+0x83/0xd0 [ 2351.320745] [] system_call_fastpath+0x1f/0x24 [ 2351.323629] BUG: scheduling while atomic: mount.lustre/22909/0x00000002 [ 2351.325571] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2351.355268] CPU: 1 PID: 22909 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2351.364199] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2351.379851] Call Trace: [ 2351.381900] [] dump_stack+0x19/0x1b [ 2351.393145] [] __schedule_bug+0x64/0x72 [ 2351.400709] [] __schedule+0x791/0x7d0 [ 2351.403324] [] ? bit_wait+0x50/0x50 [ 2351.405873] [] schedule+0x29/0x70 [ 2351.407742] [] schedule_timeout+0x209/0x290 [ 2351.411895] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2351.415446] [] ? kvm_clock_read+0x33/0x40 [ 2351.417772] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2351.421456] [] ? bit_wait+0x50/0x50 [ 2351.424680] [] io_schedule_timeout+0xad/0x130 [ 2351.428133] [] io_schedule+0x18/0x20 [ 2351.430083] [] bit_wait_io+0x11/0x50 [ 2351.434245] [] __wait_on_bit+0x65/0x90 [ 2351.438697] [] ? bit_wait+0x50/0x50 [ 2351.443499] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2351.446623] [] ? wake_bit_function+0x40/0x40 [ 2351.450783] [] __wait_on_buffer+0x2a/0x30 [ 2351.455028] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2351.458170] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2351.461540] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2351.463925] [] ? do_raw_spin_unlock+0x49/0x90 [ 2351.467811] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2351.471578] [] mount_bdev+0x1b0/0x1f0 [ 2351.473391] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2351.477328] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2351.480189] [] mount_fs+0x39/0x1b0 [ 2351.484139] [] vfs_kern_mount+0x67/0x110 [ 2351.486296] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2351.488439] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2351.493625] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2351.498616] [] obd_setup+0x167/0x540 [obdclass] [ 2351.501130] [] class_setup+0x54f/0x830 [obdclass] [ 2351.503626] [] class_process_config+0x149b/0x2660 [obdclass] [ 2351.506553] [] do_lcfg+0x263/0x520 [obdclass] [ 2351.508952] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2351.511790] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2351.514267] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2351.516902] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2351.519370] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2351.523623] [] mount_nodev+0x4d/0xb0 [ 2351.525253] [] lustre_mount+0x18/0x20 [lustre] [ 2351.528933] [] mount_fs+0x39/0x1b0 [ 2351.531439] [] vfs_kern_mount+0x67/0x110 [ 2351.534721] [] do_mount+0x1ef/0xce0 [ 2351.535816] [] ? copy_mount_options+0x39/0x1b0 [ 2351.538039] [] SyS_mount+0x83/0xd0 [ 2351.540429] [] system_call_fastpath+0x1f/0x24 [ 2351.542743] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2351.545736] in_atomic(): 1, irqs_disabled(): 0, pid: 22909, name: mount.lustre [ 2351.548619] CPU: 0 PID: 22909 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2351.553195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2351.556761] Call Trace: [ 2351.558880] [] dump_stack+0x19/0x1b [ 2351.562176] [] __might_sleep+0xd9/0x100 [ 2351.564925] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2351.567507] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2351.570159] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2351.572659] [] ? do_raw_spin_unlock+0x49/0x90 [ 2351.574991] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2351.581988] [] mount_bdev+0x1b0/0x1f0 [ 2351.586496] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2351.589997] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2351.592973] [] mount_fs+0x39/0x1b0 [ 2351.595647] [] vfs_kern_mount+0x67/0x110 [ 2351.601793] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2351.605133] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2351.609845] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2351.615322] [] obd_setup+0x167/0x540 [obdclass] [ 2351.619801] [] class_setup+0x54f/0x830 [obdclass] [ 2351.622183] [] class_process_config+0x149b/0x2660 [obdclass] [ 2351.624685] [] do_lcfg+0x263/0x520 [obdclass] [ 2351.626505] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2351.629238] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2351.631526] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2351.637234] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2351.640889] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2351.644993] [] mount_nodev+0x4d/0xb0 [ 2351.649455] [] lustre_mount+0x18/0x20 [lustre] [ 2351.652467] [] mount_fs+0x39/0x1b0 [ 2351.655037] [] vfs_kern_mount+0x67/0x110 [ 2351.657867] [] do_mount+0x1ef/0xce0 [ 2351.661609] [] ? copy_mount_options+0x39/0x1b0 [ 2351.666230] [] SyS_mount+0x83/0xd0 [ 2351.668129] [] system_call_fastpath+0x1f/0x24 [ 2351.671833] BUG: scheduling while atomic: mount.lustre/22909/0x10000002 [ 2351.676987] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2351.703065] CPU: 0 PID: 22909 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2351.708227] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2351.711456] Call Trace: [ 2351.712345] [] dump_stack+0x19/0x1b [ 2351.714025] [] __schedule_bug+0x64/0x72 [ 2351.720074] [] __schedule+0x791/0x7d0 [ 2351.722049] [] __cond_resched+0x26/0x30 [ 2351.726243] [] _cond_resched+0x3a/0x50 [ 2351.729628] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2351.732508] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2351.735689] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2351.738863] [] ? do_raw_spin_unlock+0x49/0x90 [ 2351.742687] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2351.745435] [] mount_bdev+0x1b0/0x1f0 [ 2351.747597] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2351.750138] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2351.752444] [] mount_fs+0x39/0x1b0 [ 2351.754353] [] vfs_kern_mount+0x67/0x110 [ 2351.756443] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2351.758888] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2351.761772] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2351.765667] [] obd_setup+0x167/0x540 [obdclass] [ 2351.771404] [] class_setup+0x54f/0x830 [obdclass] [ 2351.773998] [] class_process_config+0x149b/0x2660 [obdclass] [ 2351.776686] [] do_lcfg+0x263/0x520 [obdclass] [ 2351.779241] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2351.781931] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2351.786523] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2351.790517] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2351.793250] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2351.797015] [] mount_nodev+0x4d/0xb0 [ 2351.800042] [] lustre_mount+0x18/0x20 [lustre] [ 2351.805453] [] mount_fs+0x39/0x1b0 [ 2351.806898] [] vfs_kern_mount+0x67/0x110 [ 2351.808544] [] do_mount+0x1ef/0xce0 [ 2351.812058] [] ? copy_mount_options+0x39/0x1b0 [ 2351.815603] [] SyS_mount+0x83/0xd0 [ 2351.818176] [] system_call_fastpath+0x1f/0x24 [ 2351.822448] BUG: scheduling while atomic: mount.lustre/22909/0x00000002 [ 2351.823730] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2351.859990] CPU: 3 PID: 22909 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2351.863914] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2351.867822] Call Trace: [ 2351.869474] [] dump_stack+0x19/0x1b [ 2351.871997] [] __schedule_bug+0x64/0x72 [ 2351.875816] [] __schedule+0x791/0x7d0 [ 2351.877817] [] schedule+0x29/0x70 [ 2351.880382] [] schedule_timeout+0x209/0x290 [ 2351.883333] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2351.886437] [] ? resched_curr+0xd8/0xf0 [ 2351.889814] [] ? check_preempt_curr+0x80/0xa0 [ 2351.892399] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2351.896170] [] wait_for_completion+0xfc/0x140 [ 2351.898563] [] ? wake_up_state+0x20/0x20 [ 2351.901632] [] kthread_create_on_node+0xa8/0x140 [ 2351.904929] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2351.909023] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2351.912565] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2351.916916] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2351.921662] [] ? do_raw_spin_unlock+0x49/0x90 [ 2351.925161] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2351.927648] [] mount_bdev+0x1b0/0x1f0 [ 2351.929576] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2351.932230] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2351.934458] [] mount_fs+0x39/0x1b0 [ 2351.936217] [] vfs_kern_mount+0x67/0x110 [ 2351.938298] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2351.940482] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2351.945214] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2351.947956] [] obd_setup+0x167/0x540 [obdclass] [ 2351.950042] [] class_setup+0x54f/0x830 [obdclass] [ 2351.952568] [] class_process_config+0x149b/0x2660 [obdclass] [ 2351.957414] [] do_lcfg+0x263/0x520 [obdclass] [ 2351.961829] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2351.968054] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2351.971859] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2351.976268] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2351.979915] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2351.983571] [] mount_nodev+0x4d/0xb0 [ 2351.986669] [] lustre_mount+0x18/0x20 [lustre] [ 2351.992687] [] mount_fs+0x39/0x1b0 [ 2351.995083] [] vfs_kern_mount+0x67/0x110 [ 2351.997976] [] do_mount+0x1ef/0xce0 [ 2352.000813] [] ? copy_mount_options+0x39/0x1b0 [ 2352.003777] [] SyS_mount+0x83/0xd0 [ 2352.005595] [] system_call_fastpath+0x1f/0x24 [ 2352.015074] BUG: scheduling while atomic: mount.lustre/22909/0x00000002 [ 2352.020825] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2352.056550] CPU: 2 PID: 22909 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2352.061600] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2352.068656] Call Trace: [ 2352.070183] [] dump_stack+0x19/0x1b [ 2352.072748] [] __schedule_bug+0x64/0x72 [ 2352.076567] [] __schedule+0x791/0x7d0 [ 2352.082112] [] schedule+0x29/0x70 [ 2352.088449] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2352.093884] [] ? wake_up_atomic_t+0x30/0x30 [ 2352.106251] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2352.109778] [] ? do_raw_spin_unlock+0x49/0x90 [ 2352.115160] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2352.117758] [] mount_bdev+0x1b0/0x1f0 [ 2352.123934] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2352.127501] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2352.130693] [] mount_fs+0x39/0x1b0 [ 2352.132302] [] vfs_kern_mount+0x67/0x110 [ 2352.136380] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2352.143275] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2352.145789] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2352.149588] [] obd_setup+0x167/0x540 [obdclass] [ 2352.151994] [] class_setup+0x54f/0x830 [obdclass] [ 2352.154266] [] class_process_config+0x149b/0x2660 [obdclass] [ 2352.157500] [] do_lcfg+0x263/0x520 [obdclass] [ 2352.160956] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2352.165235] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2352.168097] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2352.170776] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2352.173764] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2352.176208] [] mount_nodev+0x4d/0xb0 [ 2352.178548] [] lustre_mount+0x18/0x20 [lustre] [ 2352.182310] [] mount_fs+0x39/0x1b0 [ 2352.184176] [] vfs_kern_mount+0x67/0x110 [ 2352.187111] [] do_mount+0x1ef/0xce0 [ 2352.190227] [] ? copy_mount_options+0x39/0x1b0 [ 2352.193794] [] SyS_mount+0x83/0xd0 [ 2352.195864] [] system_call_fastpath+0x1f/0x24 [ 2352.198746] BUG: scheduling while atomic: mount.lustre/22909/0x00000002 [ 2352.201637] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2352.244915] CPU: 3 PID: 22909 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2352.251398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2352.257143] Call Trace: [ 2352.258312] [] dump_stack+0x19/0x1b [ 2352.260176] [] __schedule_bug+0x64/0x72 [ 2352.263402] [] __schedule+0x791/0x7d0 [ 2352.265751] [] schedule+0x29/0x70 [ 2352.271414] [] schedule_timeout+0x209/0x290 [ 2352.273625] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2352.276834] [] ? resched_curr+0xd8/0xf0 [ 2352.279006] [] ? check_preempt_curr+0x80/0xa0 [ 2352.282050] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2352.284804] [] wait_for_completion+0xfc/0x140 [ 2352.287439] [] ? wake_up_state+0x20/0x20 [ 2352.290638] [] kthread_create_on_node+0xa8/0x140 [ 2352.294932] [] ? process_one_work+0x4a0/0x4a0 [ 2352.298368] [] __alloc_workqueue_key+0x336/0x480 [ 2352.300634] [] ? do_raw_spin_unlock+0x49/0x90 [ 2352.303364] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2352.306131] [] mount_bdev+0x1b0/0x1f0 [ 2352.308076] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2352.312976] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2352.316982] [] mount_fs+0x39/0x1b0 [ 2352.318346] [] vfs_kern_mount+0x67/0x110 [ 2352.320337] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2352.322979] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2352.325285] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2352.330488] [] obd_setup+0x167/0x540 [obdclass] [ 2352.332850] [] class_setup+0x54f/0x830 [obdclass] [ 2352.335271] [] class_process_config+0x149b/0x2660 [obdclass] [ 2352.339053] [] do_lcfg+0x263/0x520 [obdclass] [ 2352.343329] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2352.347603] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2352.350578] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2352.354546] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2352.357201] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2352.360632] [] mount_nodev+0x4d/0xb0 [ 2352.362708] [] lustre_mount+0x18/0x20 [lustre] [ 2352.365589] [] mount_fs+0x39/0x1b0 [ 2352.368945] [] vfs_kern_mount+0x67/0x110 [ 2352.372637] [] do_mount+0x1ef/0xce0 [ 2352.375036] [] ? copy_mount_options+0x39/0x1b0 [ 2352.377225] [] SyS_mount+0x83/0xd0 [ 2352.379060] [] system_call_fastpath+0x1f/0x24 [ 2352.382843] BUG: scheduling while atomic: mount.lustre/22909/0x00000002 [ 2352.386352] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2352.424779] CPU: 2 PID: 22909 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2352.429784] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2352.434148] Call Trace: [ 2352.434893] [] dump_stack+0x19/0x1b [ 2352.436529] [] __schedule_bug+0x64/0x72 [ 2352.441268] [] __schedule+0x791/0x7d0 [ 2352.444369] [] ? bit_wait+0x50/0x50 [ 2352.450387] [] schedule+0x29/0x70 [ 2352.452096] [] schedule_timeout+0x209/0x290 [ 2352.454123] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2352.460753] [] ? kvm_clock_read+0x33/0x40 [ 2352.463411] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2352.467063] [] ? ktime_get_ts64+0x4c/0xf0 [ 2352.470653] [] ? bit_wait+0x50/0x50 [ 2352.473363] [] io_schedule_timeout+0xad/0x130 [ 2352.476916] [] io_schedule+0x18/0x20 [ 2352.479688] [] bit_wait_io+0x11/0x50 [ 2352.480998] [] __wait_on_bit+0x65/0x90 [ 2352.482384] [] ? bit_wait+0x50/0x50 [ 2352.487106] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2352.489883] [] ? wake_bit_function+0x40/0x40 [ 2352.492044] [] __sync_dirty_buffer+0xe8/0x110 [ 2352.493894] [] sync_dirty_buffer+0x13/0x20 [ 2352.496438] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2352.498690] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2352.501541] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2352.504131] [] mount_bdev+0x1b0/0x1f0 [ 2352.505739] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2352.508479] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2352.510677] [] mount_fs+0x39/0x1b0 [ 2352.513445] [] vfs_kern_mount+0x67/0x110 [ 2352.516008] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2352.519695] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2352.522043] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2352.524306] [] obd_setup+0x167/0x540 [obdclass] [ 2352.526728] [] class_setup+0x54f/0x830 [obdclass] [ 2352.529171] [] class_process_config+0x149b/0x2660 [obdclass] [ 2352.532316] [] do_lcfg+0x263/0x520 [obdclass] [ 2352.534562] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2352.536994] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2352.539106] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2352.541818] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2352.544210] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2352.547706] [] mount_nodev+0x4d/0xb0 [ 2352.550053] [] lustre_mount+0x18/0x20 [lustre] [ 2352.552595] [] mount_fs+0x39/0x1b0 [ 2352.556585] [] vfs_kern_mount+0x67/0x110 [ 2352.558552] [] do_mount+0x1ef/0xce0 [ 2352.560343] [] ? copy_mount_options+0x39/0x1b0 [ 2352.562899] [] SyS_mount+0x83/0xd0 [ 2352.564611] [] system_call_fastpath+0x1f/0x24 [ 2352.567374] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2352.570117] in_atomic(): 1, irqs_disabled(): 0, pid: 22909, name: mount.lustre [ 2352.572557] CPU: 3 PID: 22909 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2352.576876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2352.580935] Call Trace: [ 2352.581851] [] dump_stack+0x19/0x1b [ 2352.583867] [] __might_sleep+0xd9/0x100 [ 2352.586018] [] mutex_lock+0x20/0x40 [ 2352.587800] [] __cleancache_init_fs+0x1b/0x80 [ 2352.590461] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 2352.594985] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2352.597156] [] mount_bdev+0x1b0/0x1f0 [ 2352.599150] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2352.602890] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2352.605553] [] mount_fs+0x39/0x1b0 [ 2352.607373] [] vfs_kern_mount+0x67/0x110 [ 2352.610911] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2352.612875] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2352.615572] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2352.617988] [] obd_setup+0x167/0x540 [obdclass] [ 2352.620384] [] class_setup+0x54f/0x830 [obdclass] [ 2352.623658] [] class_process_config+0x149b/0x2660 [obdclass] [ 2352.626694] [] do_lcfg+0x263/0x520 [obdclass] [ 2352.628078] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2352.630866] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2352.635197] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2352.642288] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2352.646588] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2352.649579] [] mount_nodev+0x4d/0xb0 [ 2352.652075] [] lustre_mount+0x18/0x20 [lustre] [ 2352.653975] [] mount_fs+0x39/0x1b0 [ 2352.658075] [] vfs_kern_mount+0x67/0x110 [ 2352.664069] [] do_mount+0x1ef/0xce0 [ 2352.670023] [] ? copy_mount_options+0x39/0x1b0 [ 2352.680801] [] SyS_mount+0x83/0xd0 [ 2352.684488] [] system_call_fastpath+0x1f/0x24 [ 2352.689293] BUG: scheduling while atomic: mount.lustre/22909/0x10000002 [ 2352.698115] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2352.784830] CPU: 3 PID: 22909 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2352.792396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2352.800212] Call Trace: [ 2352.802043] [] dump_stack+0x19/0x1b [ 2352.806728] [] __schedule_bug+0x64/0x72 [ 2352.808629] [] __schedule+0x791/0x7d0 [ 2352.811311] [] __cond_resched+0x26/0x30 [ 2352.814181] [] _cond_resched+0x3a/0x50 [ 2352.815942] [] mutex_lock+0x25/0x40 [ 2352.820668] [] __cleancache_init_fs+0x1b/0x80 [ 2352.826420] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 2352.831644] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2352.838448] [] mount_bdev+0x1b0/0x1f0 [ 2352.843422] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2352.850800] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2352.855164] [] mount_fs+0x39/0x1b0 [ 2352.858620] [] vfs_kern_mount+0x67/0x110 [ 2352.862584] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2352.869779] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2352.874172] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2352.876748] [] obd_setup+0x167/0x540 [obdclass] [ 2352.879250] [] class_setup+0x54f/0x830 [obdclass] [ 2352.881775] [] class_process_config+0x149b/0x2660 [obdclass] [ 2352.886074] [] do_lcfg+0x263/0x520 [obdclass] [ 2352.890372] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2352.894531] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2352.898803] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2352.901486] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2352.905570] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2352.908088] [] mount_nodev+0x4d/0xb0 [ 2352.910151] [] lustre_mount+0x18/0x20 [lustre] [ 2352.912274] [] mount_fs+0x39/0x1b0 [ 2352.914253] [] vfs_kern_mount+0x67/0x110 [ 2352.916511] [] do_mount+0x1ef/0xce0 [ 2352.919590] [] ? copy_mount_options+0x39/0x1b0 [ 2352.923432] [] SyS_mount+0x83/0xd0 [ 2352.924957] [] system_call_fastpath+0x1f/0x24 [ 2352.928047] BUG: scheduling while atomic: mount.lustre/22909/0x00000002 [ 2352.930337] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2352.960815] CPU: 2 PID: 22909 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2352.966258] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2352.970490] Call Trace: [ 2352.972498] [] dump_stack+0x19/0x1b [ 2352.975867] [] __schedule_bug+0x64/0x72 [ 2352.978421] [] __schedule+0x791/0x7d0 [ 2352.980370] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2352.984476] [] ? bit_wait+0x50/0x50 [ 2352.986931] [] schedule+0x29/0x70 [ 2352.990598] [] schedule_timeout+0x209/0x290 [ 2352.992909] [] ? kvm_clock_read+0x33/0x40 [ 2352.994925] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2352.998622] [] ? ktime_get_ts64+0x4c/0xf0 [ 2353.002093] [] ? bit_wait+0x50/0x50 [ 2353.004656] [] io_schedule_timeout+0xad/0x130 [ 2353.008423] [] io_schedule+0x18/0x20 [ 2353.010959] [] bit_wait_io+0x11/0x50 [ 2353.014311] [] __wait_on_bit+0x65/0x90 [ 2353.016445] [] ? bit_wait+0x50/0x50 [ 2353.019118] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2353.023027] [] ? wake_bit_function+0x40/0x40 [ 2353.025967] [] __wait_on_buffer+0x2a/0x30 [ 2353.029763] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2353.032053] [] ? mark_page_accessed+0xd8/0xe0 [ 2353.034178] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2353.038228] [] v2_read_header+0x1f/0x50 [ 2353.041707] [] v2_check_quota_file+0x2b/0x70 [ 2353.044675] [] ? igrab+0x36/0x60 [ 2353.046652] [] vfs_load_quota_inode+0x279/0x570 [ 2353.049432] [] ? unlock_new_inode+0x55/0x80 [ 2353.051688] [] dquot_enable+0xf0/0x110 [ 2353.054533] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2353.057394] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2353.060556] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2353.063632] [] mount_bdev+0x1b0/0x1f0 [ 2353.065700] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2353.069290] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2353.071598] [] mount_fs+0x39/0x1b0 [ 2353.073779] [] vfs_kern_mount+0x67/0x110 [ 2353.076144] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2353.078640] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2353.081730] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2353.084873] [] obd_setup+0x167/0x540 [obdclass] [ 2353.087942] [] class_setup+0x54f/0x830 [obdclass] [ 2353.090777] [] class_process_config+0x149b/0x2660 [obdclass] [ 2353.094147] [] do_lcfg+0x263/0x520 [obdclass] [ 2353.097000] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2353.100094] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2353.102818] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2353.105707] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2353.108403] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2353.111186] [] mount_nodev+0x4d/0xb0 [ 2353.114850] [] lustre_mount+0x18/0x20 [lustre] [ 2353.117590] [] mount_fs+0x39/0x1b0 [ 2353.119440] [] vfs_kern_mount+0x67/0x110 [ 2353.123169] [] do_mount+0x1ef/0xce0 [ 2353.125405] [] ? copy_mount_options+0x39/0x1b0 [ 2353.128154] [] SyS_mount+0x83/0xd0 [ 2353.130513] [] system_call_fastpath+0x1f/0x24 [ 2353.133394] BUG: scheduling while atomic: mount.lustre/22909/0x00000002 [ 2353.136401] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2353.164449] CPU: 3 PID: 22909 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2353.168699] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2353.172643] Call Trace: [ 2353.173551] [] dump_stack+0x19/0x1b [ 2353.177597] [] __schedule_bug+0x64/0x72 [ 2353.179678] [] __schedule+0x791/0x7d0 [ 2353.182662] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2353.186449] [] ? bit_wait+0x50/0x50 [ 2353.189084] [] schedule+0x29/0x70 [ 2353.193132] [] schedule_timeout+0x209/0x290 [ 2353.195480] [] ? kvm_clock_read+0x33/0x40 [ 2353.197467] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2353.199713] [] ? ktime_get_ts64+0x4c/0xf0 [ 2353.203314] [] ? bit_wait+0x50/0x50 [ 2353.205470] [] io_schedule_timeout+0xad/0x130 [ 2353.208534] [] io_schedule+0x18/0x20 [ 2353.210520] [] bit_wait_io+0x11/0x50 [ 2353.213022] [] __wait_on_bit+0x65/0x90 [ 2353.215842] [] ? bit_wait+0x50/0x50 [ 2353.218456] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2353.220747] [] ? wake_bit_function+0x40/0x40 [ 2353.224334] [] __wait_on_buffer+0x2a/0x30 [ 2353.226346] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2353.228652] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2353.230990] [] v2_read_header+0x1f/0x50 [ 2353.234302] [] v2_check_quota_file+0x2b/0x70 [ 2353.236798] [] ? igrab+0x36/0x60 [ 2353.239588] [] vfs_load_quota_inode+0x279/0x570 [ 2353.243439] [] ? unlock_new_inode+0x55/0x80 [ 2353.245818] [] dquot_enable+0xf0/0x110 [ 2353.247404] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2353.249280] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2353.251450] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2353.254776] [] mount_bdev+0x1b0/0x1f0 [ 2353.257074] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2353.260506] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2353.262909] [] mount_fs+0x39/0x1b0 [ 2353.264891] [] vfs_kern_mount+0x67/0x110 [ 2353.267195] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2353.269926] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2353.273154] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2353.276364] [] obd_setup+0x167/0x540 [obdclass] [ 2353.280805] [] class_setup+0x54f/0x830 [obdclass] [ 2353.283699] [] class_process_config+0x149b/0x2660 [obdclass] [ 2353.286154] [] do_lcfg+0x263/0x520 [obdclass] [ 2353.288311] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2353.290327] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2353.292462] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2353.295039] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2353.297234] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2353.299581] [] mount_nodev+0x4d/0xb0 [ 2353.301239] [] lustre_mount+0x18/0x20 [lustre] [ 2353.303470] [] mount_fs+0x39/0x1b0 [ 2353.305058] [] vfs_kern_mount+0x67/0x110 [ 2353.306915] [] do_mount+0x1ef/0xce0 [ 2353.308580] [] ? copy_mount_options+0x39/0x1b0 [ 2353.310624] [] SyS_mount+0x83/0xd0 [ 2353.312401] [] system_call_fastpath+0x1f/0x24 [ 2353.314778] BUG: scheduling while atomic: mount.lustre/22909/0x00000002 [ 2353.318643] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2353.356941] CPU: 2 PID: 22909 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2353.359764] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2353.362365] Call Trace: [ 2353.363090] [] dump_stack+0x19/0x1b [ 2353.364633] [] __schedule_bug+0x64/0x72 [ 2353.366507] [] __schedule+0x791/0x7d0 [ 2353.368598] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2353.370356] [] ? bit_wait+0x50/0x50 [ 2353.372070] [] schedule+0x29/0x70 [ 2353.373715] [] schedule_timeout+0x209/0x290 [ 2353.375663] [] ? kvm_clock_read+0x33/0x40 [ 2353.376895] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2353.379168] [] ? ktime_get_ts64+0x4c/0xf0 [ 2353.381151] [] ? bit_wait+0x50/0x50 [ 2353.384500] [] io_schedule_timeout+0xad/0x130 [ 2353.386847] [] io_schedule+0x18/0x20 [ 2353.388940] [] bit_wait_io+0x11/0x50 [ 2353.390925] [] __wait_on_bit+0x65/0x90 [ 2353.393228] [] ? bit_wait+0x50/0x50 [ 2353.395130] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2353.398141] [] ? wake_bit_function+0x40/0x40 [ 2353.400797] [] __wait_on_buffer+0x2a/0x30 [ 2353.403057] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2353.406206] [] ? mark_page_accessed+0xd8/0xe0 [ 2353.409606] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2353.413200] [] v2_read_header+0x1f/0x50 [ 2353.416711] [] v2_check_quota_file+0x2b/0x70 [ 2353.418669] [] ? igrab+0x36/0x60 [ 2353.421524] [] vfs_load_quota_inode+0x279/0x570 [ 2353.423664] [] ? unlock_new_inode+0x55/0x80 [ 2353.426153] [] dquot_enable+0xf0/0x110 [ 2353.428217] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2353.432412] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2353.436605] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2353.439122] [] mount_bdev+0x1b0/0x1f0 [ 2353.440824] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2353.443157] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2353.446223] [] mount_fs+0x39/0x1b0 [ 2353.447727] [] vfs_kern_mount+0x67/0x110 [ 2353.449889] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2353.452345] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2353.455176] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2353.457674] [] obd_setup+0x167/0x540 [obdclass] [ 2353.461128] [] class_setup+0x54f/0x830 [obdclass] [ 2353.463048] [] class_process_config+0x149b/0x2660 [obdclass] [ 2353.465983] [] do_lcfg+0x263/0x520 [obdclass] [ 2353.467987] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2353.470980] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2353.473692] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2353.477031] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2353.479974] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2353.482962] [] mount_nodev+0x4d/0xb0 [ 2353.485484] [] lustre_mount+0x18/0x20 [lustre] [ 2353.487716] [] mount_fs+0x39/0x1b0 [ 2353.490072] [] vfs_kern_mount+0x67/0x110 [ 2353.491922] [] do_mount+0x1ef/0xce0 [ 2353.495054] [] ? copy_mount_options+0x39/0x1b0 [ 2353.497317] [] SyS_mount+0x83/0xd0 [ 2353.499719] [] system_call_fastpath+0x1f/0x24 [ 2353.503064] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2353.507233] BUG: scheduling while atomic: mount.lustre/22909/0x00000002 [ 2353.512205] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2353.537987] CPU: 3 PID: 22909 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2353.541479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2353.544589] Call Trace: [ 2353.545480] [] dump_stack+0x19/0x1b [ 2353.546868] [] __schedule_bug+0x64/0x72 [ 2353.548861] [] __schedule+0x791/0x7d0 [ 2353.550856] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2353.555977] [] ? bit_wait+0x50/0x50 [ 2353.558870] [] schedule+0x29/0x70 [ 2353.562282] [] schedule_timeout+0x209/0x290 [ 2353.564604] [] ? kvm_clock_read+0x33/0x40 [ 2353.567750] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2353.571929] [] ? ktime_get_ts64+0x4c/0xf0 [ 2353.573756] [] ? bit_wait+0x50/0x50 [ 2353.580449] [] io_schedule_timeout+0xad/0x130 [ 2353.584419] [] io_schedule+0x18/0x20 [ 2353.587169] [] bit_wait_io+0x11/0x50 [ 2353.591675] [] __wait_on_bit+0x65/0x90 [ 2353.593961] [] ? bit_wait+0x50/0x50 [ 2353.598657] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2353.601085] [] ? wake_bit_function+0x40/0x40 [ 2353.604526] [] __wait_on_buffer+0x2a/0x30 [ 2353.611224] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2353.613641] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2353.619345] [] read_blk+0x4c/0x60 [ 2353.623457] [] find_tree_dqentry+0x47/0x240 [ 2353.625509] [] find_tree_dqentry+0x1aa/0x240 [ 2353.634562] [] find_tree_dqentry+0x1aa/0x240 [ 2353.639753] [] find_tree_dqentry+0x1aa/0x240 [ 2353.644525] [] qtree_read_dquot+0x14c/0x380 [ 2353.646888] [] v2_read_dquot+0x2b/0x30 [ 2353.649231] [] dquot_acquire+0xe4/0x130 [ 2353.650768] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2353.652627] [] dqget+0x3fb/0x460 [ 2353.654148] [] __dquot_initialize+0x12d/0x230 [ 2353.656321] [] ? free_pages.part.76+0x40/0x50 [ 2353.658053] [] dquot_initialize+0x13/0x20 [ 2353.659732] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2353.663855] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2353.668550] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2353.670558] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2353.674493] [] obd_setup+0x167/0x540 [obdclass] [ 2353.676970] [] class_setup+0x54f/0x830 [obdclass] [ 2353.678813] [] class_process_config+0x149b/0x2660 [obdclass] [ 2353.681774] [] do_lcfg+0x263/0x520 [obdclass] [ 2353.687515] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2353.691502] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2353.693817] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2353.697769] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2353.699980] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2353.702211] [] mount_nodev+0x4d/0xb0 [ 2353.704311] [] lustre_mount+0x18/0x20 [lustre] [ 2353.707399] [] mount_fs+0x39/0x1b0 [ 2353.709432] [] vfs_kern_mount+0x67/0x110 [ 2353.711850] [] do_mount+0x1ef/0xce0 [ 2353.713742] [] ? copy_mount_options+0x39/0x1b0 [ 2353.717393] [] SyS_mount+0x83/0xd0 [ 2353.724722] [] system_call_fastpath+0x1f/0x24 [ 2353.728450] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2353.730802] in_atomic(): 1, irqs_disabled(): 0, pid: 22909, name: mount.lustre [ 2353.736051] CPU: 2 PID: 22909 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2353.742885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2353.746311] Call Trace: [ 2353.747567] [] dump_stack+0x19/0x1b [ 2353.750491] [] __might_sleep+0xd9/0x100 [ 2353.754472] [] __kmalloc+0x73/0x340 [ 2353.756462] [] ? getdqbuf+0x14/0x40 [ 2353.758307] [] getdqbuf+0x14/0x40 [ 2353.762631] [] find_tree_dqentry+0xaf/0x240 [ 2353.764151] [] find_tree_dqentry+0x1aa/0x240 [ 2353.767258] [] find_tree_dqentry+0x1aa/0x240 [ 2353.770875] [] find_tree_dqentry+0x1aa/0x240 [ 2353.773443] [] qtree_read_dquot+0x14c/0x380 [ 2353.776303] [] v2_read_dquot+0x2b/0x30 [ 2353.779692] [] dquot_acquire+0xe4/0x130 [ 2353.782741] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2353.786547] [] dqget+0x3fb/0x460 [ 2353.788802] [] __dquot_initialize+0x12d/0x230 [ 2353.793455] [] ? free_pages.part.76+0x40/0x50 [ 2353.796247] [] dquot_initialize+0x13/0x20 [ 2353.800537] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2353.802808] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2353.805365] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2353.806161] LustreError: 22046:0:(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. [ 2353.806163] LustreError: 22046:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 2353.822387] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2353.825151] [] obd_setup+0x167/0x540 [obdclass] [ 2353.830152] [] class_setup+0x54f/0x830 [obdclass] [ 2353.832363] [] class_process_config+0x149b/0x2660 [obdclass] [ 2353.836142] [] do_lcfg+0x263/0x520 [obdclass] [ 2353.840048] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2353.843854] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2353.851416] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2353.853813] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2353.855958] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2353.863060] [] mount_nodev+0x4d/0xb0 [ 2353.866021] [] lustre_mount+0x18/0x20 [lustre] [ 2353.867934] [] mount_fs+0x39/0x1b0 [ 2353.869651] [] vfs_kern_mount+0x67/0x110 [ 2353.872347] [] do_mount+0x1ef/0xce0 [ 2353.876655] [] ? copy_mount_options+0x39/0x1b0 [ 2353.880644] [] SyS_mount+0x83/0xd0 [ 2353.885851] [] system_call_fastpath+0x1f/0x24 [ 2353.887884] BUG: scheduling while atomic: mount.lustre/22909/0x10000002 [ 2353.890108] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2353.924803] CPU: 2 PID: 22909 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2353.932660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2353.939426] Call Trace: [ 2353.941336] [] dump_stack+0x19/0x1b [ 2353.943150] [] __schedule_bug+0x64/0x72 [ 2353.945318] [] __schedule+0x791/0x7d0 [ 2353.947290] [] __cond_resched+0x26/0x30 [ 2353.951306] [] _cond_resched+0x3a/0x50 [ 2353.954452] [] __kmalloc+0x78/0x340 [ 2353.957470] [] ? getdqbuf+0x14/0x40 [ 2353.959983] [] getdqbuf+0x14/0x40 [ 2353.964593] [] find_tree_dqentry+0xaf/0x240 [ 2353.968636] [] find_tree_dqentry+0x1aa/0x240 [ 2353.971863] [] find_tree_dqentry+0x1aa/0x240 [ 2353.975293] [] find_tree_dqentry+0x1aa/0x240 [ 2353.977524] [] qtree_read_dquot+0x14c/0x380 [ 2353.980719] [] v2_read_dquot+0x2b/0x30 [ 2353.982651] [] dquot_acquire+0xe4/0x130 [ 2353.985797] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2353.988729] [] dqget+0x3fb/0x460 [ 2353.991045] [] __dquot_initialize+0x12d/0x230 [ 2353.994744] [] ? free_pages.part.76+0x40/0x50 [ 2353.997875] [] dquot_initialize+0x13/0x20 [ 2353.999866] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2354.004403] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2354.008397] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2354.010900] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2354.014131] [] obd_setup+0x167/0x540 [obdclass] [ 2354.017096] [] class_setup+0x54f/0x830 [obdclass] [ 2354.020159] [] class_process_config+0x149b/0x2660 [obdclass] [ 2354.023798] [] do_lcfg+0x263/0x520 [obdclass] [ 2354.025914] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2354.030130] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2354.032280] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2354.034851] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2354.037593] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2354.039784] [] mount_nodev+0x4d/0xb0 [ 2354.043685] [] lustre_mount+0x18/0x20 [lustre] [ 2354.046187] [] mount_fs+0x39/0x1b0 [ 2354.048612] [] vfs_kern_mount+0x67/0x110 [ 2354.051073] [] do_mount+0x1ef/0xce0 [ 2354.053342] [] ? copy_mount_options+0x39/0x1b0 [ 2354.056104] [] SyS_mount+0x83/0xd0 [ 2354.058292] [] system_call_fastpath+0x1f/0x24 [ 2354.281906] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 2355.957519] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 2358.135686] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 2359.479175] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 2362.088881] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2362.091499] in_atomic(): 1, irqs_disabled(): 0, pid: 24025, name: mount.lustre [ 2362.093290] CPU: 0 PID: 24025 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2362.098127] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2362.101209] Call Trace: [ 2362.101999] [] dump_stack+0x19/0x1b [ 2362.103854] [] __might_sleep+0xd9/0x100 [ 2362.105804] [] kmem_cache_alloc+0x4f/0x2e0 [ 2362.107947] [] alloc_vfsmnt+0x24/0x240 [ 2362.109948] [] vfs_kern_mount+0x36/0x110 [ 2362.112098] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2362.114697] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2362.117231] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2362.120545] [] obd_setup+0x167/0x540 [obdclass] [ 2362.122587] [] class_setup+0x54f/0x830 [obdclass] [ 2362.124888] [] class_process_config+0x149b/0x2660 [obdclass] [ 2362.126925] [] do_lcfg+0x263/0x520 [obdclass] [ 2362.129027] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2362.131768] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2362.134584] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2362.136709] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2362.139104] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2362.141584] [] mount_nodev+0x4d/0xb0 [ 2362.143692] [] lustre_mount+0x18/0x20 [lustre] [ 2362.145931] [] mount_fs+0x39/0x1b0 [ 2362.147637] [] vfs_kern_mount+0x67/0x110 [ 2362.149669] [] do_mount+0x1ef/0xce0 [ 2362.151543] [] ? copy_mount_options+0x39/0x1b0 [ 2362.153923] [] SyS_mount+0x83/0xd0 [ 2362.156011] [] system_call_fastpath+0x1f/0x24 [ 2362.158368] BUG: scheduling while atomic: mount.lustre/24025/0x10000002 [ 2362.162430] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2362.195223] CPU: 0 PID: 24025 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2362.199017] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2362.203576] Call Trace: [ 2362.206826] [] dump_stack+0x19/0x1b [ 2362.208700] [] __schedule_bug+0x64/0x72 [ 2362.210960] [] __schedule+0x791/0x7d0 [ 2362.213356] [] ? alloc_vfsmnt+0x24/0x240 [ 2362.217692] [] __cond_resched+0x26/0x30 [ 2362.220427] [] _cond_resched+0x3a/0x50 [ 2362.222881] [] kmem_cache_alloc+0x54/0x2e0 [ 2362.226894] [] alloc_vfsmnt+0x24/0x240 [ 2362.229555] [] vfs_kern_mount+0x36/0x110 [ 2362.231615] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2362.233925] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2362.236530] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2362.238995] [] obd_setup+0x167/0x540 [obdclass] [ 2362.241242] [] class_setup+0x54f/0x830 [obdclass] [ 2362.246017] [] class_process_config+0x149b/0x2660 [obdclass] [ 2362.251589] [] do_lcfg+0x263/0x520 [obdclass] [ 2362.254521] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2362.258559] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2362.262632] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2362.265043] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2362.267871] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2362.269858] [] mount_nodev+0x4d/0xb0 [ 2362.271502] [] lustre_mount+0x18/0x20 [lustre] [ 2362.273817] [] mount_fs+0x39/0x1b0 [ 2362.275778] [] vfs_kern_mount+0x67/0x110 [ 2362.278862] [] do_mount+0x1ef/0xce0 [ 2362.281042] [] ? copy_mount_options+0x39/0x1b0 [ 2362.283611] [] SyS_mount+0x83/0xd0 [ 2362.285986] [] system_call_fastpath+0x1f/0x24 [ 2362.288136] BUG: scheduling while atomic: mount.lustre/24025/0x00000002 [ 2362.290412] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2362.326235] CPU: 1 PID: 24025 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2362.332748] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2362.335479] Call Trace: [ 2362.336216] [] dump_stack+0x19/0x1b [ 2362.337693] [] __schedule_bug+0x64/0x72 [ 2362.339141] [] __schedule+0x791/0x7d0 [ 2362.340409] [] ? bit_wait+0x50/0x50 [ 2362.342145] [] schedule+0x29/0x70 [ 2362.345456] [] schedule_timeout+0x209/0x290 [ 2362.348098] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2362.351166] [] ? kvm_clock_read+0x33/0x40 [ 2362.354024] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2362.357478] [] ? ktime_get_ts64+0x4c/0xf0 [ 2362.359235] [] ? bit_wait+0x50/0x50 [ 2362.362596] [] io_schedule_timeout+0xad/0x130 [ 2362.364881] [] io_schedule+0x18/0x20 [ 2362.366681] [] bit_wait_io+0x11/0x50 [ 2362.370366] [] __wait_on_bit+0x65/0x90 [ 2362.372959] [] ? bit_wait+0x50/0x50 [ 2362.374918] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2362.376901] [] ? wake_bit_function+0x40/0x40 [ 2362.380381] [] __bread+0xad/0xf0 [ 2362.383759] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2362.386445] [] ? snprintf+0x49/0x70 [ 2362.388272] [] mount_bdev+0x1b0/0x1f0 [ 2362.390049] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2362.394758] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2362.398671] [] mount_fs+0x39/0x1b0 [ 2362.402245] [] vfs_kern_mount+0x67/0x110 [ 2362.407089] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2362.409998] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2362.412492] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2362.414598] [] obd_setup+0x167/0x540 [obdclass] [ 2362.416648] [] class_setup+0x54f/0x830 [obdclass] [ 2362.418953] [] class_process_config+0x149b/0x2660 [obdclass] [ 2362.421352] [] do_lcfg+0x263/0x520 [obdclass] [ 2362.424295] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2362.430208] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2362.434108] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2362.439775] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2362.442330] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2362.445211] [] mount_nodev+0x4d/0xb0 [ 2362.448808] [] lustre_mount+0x18/0x20 [lustre] [ 2362.450722] [] mount_fs+0x39/0x1b0 [ 2362.453803] [] vfs_kern_mount+0x67/0x110 [ 2362.456377] [] do_mount+0x1ef/0xce0 [ 2362.458092] [] ? copy_mount_options+0x39/0x1b0 [ 2362.460149] [] SyS_mount+0x83/0xd0 [ 2362.462746] [] system_call_fastpath+0x1f/0x24 [ 2362.466057] BUG: scheduling while atomic: mount.lustre/24025/0x00000002 [ 2362.468832] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2362.494959] CPU: 0 PID: 24025 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2362.499428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2362.501878] Call Trace: [ 2362.502581] [] dump_stack+0x19/0x1b [ 2362.504024] [] __schedule_bug+0x64/0x72 [ 2362.506328] [] __schedule+0x791/0x7d0 [ 2362.507804] [] ? bit_wait+0x50/0x50 [ 2362.510962] [] schedule+0x29/0x70 [ 2362.512768] [] schedule_timeout+0x209/0x290 [ 2362.514749] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2362.516624] [] ? kvm_clock_read+0x33/0x40 [ 2362.518314] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2362.519827] [] ? ktime_get_ts64+0x4c/0xf0 [ 2362.521696] [] ? bit_wait+0x50/0x50 [ 2362.523583] [] io_schedule_timeout+0xad/0x130 [ 2362.525486] [] io_schedule+0x18/0x20 [ 2362.527430] [] bit_wait_io+0x11/0x50 [ 2362.529245] [] __wait_on_bit+0x65/0x90 [ 2362.530911] [] ? bit_wait+0x50/0x50 [ 2362.531935] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2362.534074] [] ? wake_bit_function+0x40/0x40 [ 2362.535878] [] __bread+0xad/0xf0 [ 2362.537234] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2362.539006] [] mount_bdev+0x1b0/0x1f0 [ 2362.540589] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2362.543283] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2362.545373] [] mount_fs+0x39/0x1b0 [ 2362.546958] [] vfs_kern_mount+0x67/0x110 [ 2362.548658] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2362.550850] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2362.553311] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2362.555999] [] obd_setup+0x167/0x540 [obdclass] [ 2362.562098] [] class_setup+0x54f/0x830 [obdclass] [ 2362.564880] [] class_process_config+0x149b/0x2660 [obdclass] [ 2362.567221] [] do_lcfg+0x263/0x520 [obdclass] [ 2362.569415] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2362.572042] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2362.577918] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2362.579876] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2362.582027] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2362.584728] [] mount_nodev+0x4d/0xb0 [ 2362.586044] [] lustre_mount+0x18/0x20 [lustre] [ 2362.588076] [] mount_fs+0x39/0x1b0 [ 2362.590239] [] vfs_kern_mount+0x67/0x110 [ 2362.592924] [] do_mount+0x1ef/0xce0 [ 2362.595625] [] ? copy_mount_options+0x39/0x1b0 [ 2362.597717] [] SyS_mount+0x83/0xd0 [ 2362.599622] [] system_call_fastpath+0x1f/0x24 [ 2362.603742] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2362.607997] BUG: scheduling while atomic: mount.lustre/24025/0x10000002 [ 2362.612116] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2362.641174] CPU: 2 PID: 24025 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2362.645489] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2362.650504] Call Trace: [ 2362.651197] [] dump_stack+0x19/0x1b [ 2362.653275] [] __schedule_bug+0x64/0x72 [ 2362.655347] [] __schedule+0x791/0x7d0 [ 2362.657250] [] ? alloc_buffer_head+0x21/0x80 [ 2362.659541] [] __cond_resched+0x26/0x30 [ 2362.662846] [] _cond_resched+0x3a/0x50 [ 2362.665758] [] kmem_cache_alloc+0x54/0x2e0 [ 2362.667474] [] ? __add_to_page_cache_locked+0xd5/0x1b0 [ 2362.672215] [] alloc_buffer_head+0x21/0x80 [ 2362.674188] [] alloc_page_buffers+0x3a/0xc0 [ 2362.675780] [] __getblk+0x191/0x300 [ 2362.677369] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 2362.681223] [] ? do_raw_spin_unlock+0x49/0x90 [ 2362.683775] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2362.686645] [] ? vprintk_emit+0x3e4/0x560 [ 2362.688399] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2362.690361] [] ? printk+0x5d/0x74 [ 2362.692329] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2362.694609] [] mount_bdev+0x1b0/0x1f0 [ 2362.696828] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2362.699698] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2362.701855] [] mount_fs+0x39/0x1b0 [ 2362.704972] [] vfs_kern_mount+0x67/0x110 [ 2362.706617] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2362.709698] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2362.712170] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2362.715080] [] obd_setup+0x167/0x540 [obdclass] [ 2362.717471] [] class_setup+0x54f/0x830 [obdclass] [ 2362.719906] [] class_process_config+0x149b/0x2660 [obdclass] [ 2362.722978] [] do_lcfg+0x263/0x520 [obdclass] [ 2362.725000] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2362.726881] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2362.729706] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2362.733056] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2362.735741] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2362.738351] [] mount_nodev+0x4d/0xb0 [ 2362.740343] [] lustre_mount+0x18/0x20 [lustre] [ 2362.742615] [] mount_fs+0x39/0x1b0 [ 2362.744567] [] vfs_kern_mount+0x67/0x110 [ 2362.746848] [] do_mount+0x1ef/0xce0 [ 2362.748663] [] ? copy_mount_options+0x39/0x1b0 [ 2362.750779] [] SyS_mount+0x83/0xd0 [ 2362.752248] [] system_call_fastpath+0x1f/0x24 [ 2362.755072] BUG: scheduling while atomic: mount.lustre/24025/0x00000002 [ 2362.757281] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2362.784798] CPU: 2 PID: 24025 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2362.788584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2362.793117] Call Trace: [ 2362.795189] [] dump_stack+0x19/0x1b [ 2362.797363] [] __schedule_bug+0x64/0x72 [ 2362.800027] [] __schedule+0x791/0x7d0 [ 2362.802245] [] ? bit_wait+0x50/0x50 [ 2362.804402] [] schedule+0x29/0x70 [ 2362.806247] [] schedule_timeout+0x209/0x290 [ 2362.808621] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2362.811443] [] ? kvm_clock_read+0x33/0x40 [ 2362.813543] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2362.814902] [] ? bit_wait+0x50/0x50 [ 2362.816565] [] io_schedule_timeout+0xad/0x130 [ 2362.818831] [] io_schedule+0x18/0x20 [ 2362.820916] [] bit_wait_io+0x11/0x50 [ 2362.822815] [] __wait_on_bit+0x65/0x90 [ 2362.824761] [] ? bit_wait+0x50/0x50 [ 2362.827651] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2362.830007] [] ? wake_bit_function+0x40/0x40 [ 2362.831868] [] __wait_on_buffer+0x2a/0x30 [ 2362.834105] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2362.837104] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2362.840078] [] ? vprintk_emit+0x3e4/0x560 [ 2362.841750] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2362.843716] [] ? printk+0x5d/0x74 [ 2362.845799] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2362.848869] [] mount_bdev+0x1b0/0x1f0 [ 2362.851227] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2362.854678] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2362.857500] [] mount_fs+0x39/0x1b0 [ 2362.860830] [] vfs_kern_mount+0x67/0x110 [ 2362.865306] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2362.869825] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2362.874534] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2362.879701] [] obd_setup+0x167/0x540 [obdclass] [ 2362.883975] [] class_setup+0x54f/0x830 [obdclass] [ 2362.889929] [] class_process_config+0x149b/0x2660 [obdclass] [ 2362.896537] [] do_lcfg+0x263/0x520 [obdclass] [ 2362.901565] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2362.907798] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2362.914151] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2362.919222] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2362.923713] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2362.928351] [] mount_nodev+0x4d/0xb0 [ 2362.931984] [] lustre_mount+0x18/0x20 [lustre] [ 2362.936469] [] mount_fs+0x39/0x1b0 [ 2362.941407] [] vfs_kern_mount+0x67/0x110 [ 2362.945459] [] do_mount+0x1ef/0xce0 [ 2362.948827] [] ? copy_mount_options+0x39/0x1b0 [ 2362.953030] [] SyS_mount+0x83/0xd0 [ 2362.957007] [] system_call_fastpath+0x1f/0x24 [ 2362.962156] BUG: scheduling while atomic: mount.lustre/24025/0x00000002 [ 2362.967237] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2363.021711] CPU: 3 PID: 24025 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2363.029231] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2363.036086] Call Trace: [ 2363.037905] [] dump_stack+0x19/0x1b [ 2363.042834] [] __schedule_bug+0x64/0x72 [ 2363.046463] [] __schedule+0x791/0x7d0 [ 2363.054092] [] schedule+0x29/0x70 [ 2363.060891] [] schedule_timeout+0x209/0x290 [ 2363.065434] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2363.070707] [] ? resched_curr+0xd8/0xf0 [ 2363.077789] [] ? check_preempt_curr+0x80/0xa0 [ 2363.083608] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2363.088080] [] wait_for_completion+0xfc/0x140 [ 2363.092361] [] ? wake_up_state+0x20/0x20 [ 2363.096922] [] kthread_create_on_node+0xa8/0x140 [ 2363.101395] [] ? mempool_free+0x49/0x90 [ 2363.105739] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2363.110325] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2363.115274] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2363.120601] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2363.126992] [] ? printk+0x5d/0x74 [ 2363.130732] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2363.135593] [] mount_bdev+0x1b0/0x1f0 [ 2363.139233] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2363.147005] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2363.149423] [] mount_fs+0x39/0x1b0 [ 2363.151557] [] vfs_kern_mount+0x67/0x110 [ 2363.153806] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2363.156139] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2363.157848] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2363.159728] [] obd_setup+0x167/0x540 [obdclass] [ 2363.161699] [] class_setup+0x54f/0x830 [obdclass] [ 2363.164332] [] class_process_config+0x149b/0x2660 [obdclass] [ 2363.167039] [] do_lcfg+0x263/0x520 [obdclass] [ 2363.168998] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2363.172673] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2363.177038] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2363.182186] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2363.184852] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2363.188423] [] mount_nodev+0x4d/0xb0 [ 2363.190486] [] lustre_mount+0x18/0x20 [lustre] [ 2363.192320] [] mount_fs+0x39/0x1b0 [ 2363.193910] [] vfs_kern_mount+0x67/0x110 [ 2363.196572] [] do_mount+0x1ef/0xce0 [ 2363.198363] [] ? copy_mount_options+0x39/0x1b0 [ 2363.200372] [] SyS_mount+0x83/0xd0 [ 2363.202330] [] system_call_fastpath+0x1f/0x24 [ 2363.204439] BUG: scheduling while atomic: mount.lustre/24025/0x00000002 [ 2363.209422] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2363.236409] CPU: 2 PID: 24025 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2363.239800] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2363.244209] Call Trace: [ 2363.245213] [] dump_stack+0x19/0x1b [ 2363.247090] [] __schedule_bug+0x64/0x72 [ 2363.248327] [] __schedule+0x791/0x7d0 [ 2363.249332] [] schedule+0x29/0x70 [ 2363.251267] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2363.253486] [] ? wake_up_atomic_t+0x30/0x30 [ 2363.255654] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2363.258417] [] ? printk+0x5d/0x74 [ 2363.259905] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2363.263135] [] mount_bdev+0x1b0/0x1f0 [ 2363.265371] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2363.268448] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2363.270502] [] mount_fs+0x39/0x1b0 [ 2363.272180] [] vfs_kern_mount+0x67/0x110 [ 2363.274683] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2363.276659] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2363.279075] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2363.281194] [] obd_setup+0x167/0x540 [obdclass] [ 2363.283202] [] class_setup+0x54f/0x830 [obdclass] [ 2363.285489] [] class_process_config+0x149b/0x2660 [obdclass] [ 2363.288953] [] do_lcfg+0x263/0x520 [obdclass] [ 2363.296426] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2363.298434] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2363.301852] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2363.304283] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2363.306505] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2363.309526] [] mount_nodev+0x4d/0xb0 [ 2363.311394] [] lustre_mount+0x18/0x20 [lustre] [ 2363.314146] [] mount_fs+0x39/0x1b0 [ 2363.316518] [] vfs_kern_mount+0x67/0x110 [ 2363.318648] [] do_mount+0x1ef/0xce0 [ 2363.321032] [] ? copy_mount_options+0x39/0x1b0 [ 2363.323192] [] SyS_mount+0x83/0xd0 [ 2363.324768] [] system_call_fastpath+0x1f/0x24 [ 2363.327430] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2363.330662] in_atomic(): 1, irqs_disabled(): 0, pid: 24025, name: mount.lustre [ 2363.334463] CPU: 3 PID: 24025 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2363.339076] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2363.343491] Call Trace: [ 2363.344248] [] dump_stack+0x19/0x1b [ 2363.346144] [] __might_sleep+0xd9/0x100 [ 2363.349123] [] __kmalloc+0x73/0x340 [ 2363.351141] [] ? __debug_object_init+0x249/0x480 [ 2363.353209] [] ? __alloc_workqueue_key+0x261/0x480 [ 2363.357562] [] __alloc_workqueue_key+0x261/0x480 [ 2363.360783] [] ? do_raw_spin_unlock+0x49/0x90 [ 2363.364068] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2363.367003] [] mount_bdev+0x1b0/0x1f0 [ 2363.369465] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2363.372419] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2363.375530] [] mount_fs+0x39/0x1b0 [ 2363.377156] [] vfs_kern_mount+0x67/0x110 [ 2363.379101] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2363.383333] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2363.386943] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2363.389916] [] obd_setup+0x167/0x540 [obdclass] [ 2363.393798] [] class_setup+0x54f/0x830 [obdclass] [ 2363.397698] [] class_process_config+0x149b/0x2660 [obdclass] [ 2363.400470] [] do_lcfg+0x263/0x520 [obdclass] [ 2363.404505] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2363.407863] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2363.411559] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2363.415699] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2363.420342] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2363.421993] [] mount_nodev+0x4d/0xb0 [ 2363.425152] [] lustre_mount+0x18/0x20 [lustre] [ 2363.427980] [] mount_fs+0x39/0x1b0 [ 2363.430369] [] vfs_kern_mount+0x67/0x110 [ 2363.433677] [] do_mount+0x1ef/0xce0 [ 2363.436216] [] ? copy_mount_options+0x39/0x1b0 [ 2363.437935] [] SyS_mount+0x83/0xd0 [ 2363.439527] [] system_call_fastpath+0x1f/0x24 [ 2363.441083] BUG: scheduling while atomic: mount.lustre/24025/0x10000002 [ 2363.443501] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2363.470855] CPU: 3 PID: 24025 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2363.478629] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2363.481969] Call Trace: [ 2363.485119] [] dump_stack+0x19/0x1b [ 2363.487117] [] __schedule_bug+0x64/0x72 [ 2363.490268] [] __schedule+0x791/0x7d0 [ 2363.493537] [] __cond_resched+0x26/0x30 [ 2363.495453] [] _cond_resched+0x3a/0x50 [ 2363.498896] [] __kmalloc+0x78/0x340 [ 2363.500966] [] ? __debug_object_init+0x249/0x480 [ 2363.502773] [] ? __alloc_workqueue_key+0x261/0x480 [ 2363.504840] [] __alloc_workqueue_key+0x261/0x480 [ 2363.506500] [] ? do_raw_spin_unlock+0x49/0x90 [ 2363.508422] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2363.511207] [] mount_bdev+0x1b0/0x1f0 [ 2363.514796] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2363.518148] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2363.520767] [] mount_fs+0x39/0x1b0 [ 2363.522972] [] vfs_kern_mount+0x67/0x110 [ 2363.526363] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2363.528681] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2363.531627] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2363.535254] [] obd_setup+0x167/0x540 [obdclass] [ 2363.536766] [] class_setup+0x54f/0x830 [obdclass] [ 2363.539146] [] class_process_config+0x149b/0x2660 [obdclass] [ 2363.542032] [] do_lcfg+0x263/0x520 [obdclass] [ 2363.544108] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2363.546533] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2363.549374] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2363.553407] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2363.556616] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2363.559768] [] mount_nodev+0x4d/0xb0 [ 2363.561938] [] lustre_mount+0x18/0x20 [lustre] [ 2363.565526] [] mount_fs+0x39/0x1b0 [ 2363.567890] [] vfs_kern_mount+0x67/0x110 [ 2363.570514] [] do_mount+0x1ef/0xce0 [ 2363.572659] [] ? copy_mount_options+0x39/0x1b0 [ 2363.575181] [] SyS_mount+0x83/0xd0 [ 2363.576700] [] system_call_fastpath+0x1f/0x24 [ 2363.579747] BUG: scheduling while atomic: mount.lustre/24025/0x00000002 [ 2363.581613] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2363.613935] CPU: 0 PID: 24025 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2363.618736] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2363.622194] Call Trace: [ 2363.623244] [] dump_stack+0x19/0x1b [ 2363.624962] [] __schedule_bug+0x64/0x72 [ 2363.628583] [] __schedule+0x791/0x7d0 [ 2363.630733] [] schedule+0x29/0x70 [ 2363.632228] [] schedule_timeout+0x209/0x290 [ 2363.635332] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2363.637748] [] ? resched_curr+0xd8/0xf0 [ 2363.639599] [] ? check_preempt_curr+0x80/0xa0 [ 2363.642593] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2363.646733] [] wait_for_completion+0xfc/0x140 [ 2363.648548] [] ? wake_up_state+0x20/0x20 [ 2363.651462] [] kthread_create_on_node+0xa8/0x140 [ 2363.653671] [] ? process_one_work+0x4a0/0x4a0 [ 2363.655626] [] __alloc_workqueue_key+0x336/0x480 [ 2363.657738] [] ? do_raw_spin_unlock+0x49/0x90 [ 2363.660023] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2363.662467] [] mount_bdev+0x1b0/0x1f0 [ 2363.666122] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2363.670056] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2363.672258] [] mount_fs+0x39/0x1b0 [ 2363.674288] [] vfs_kern_mount+0x67/0x110 [ 2363.676449] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2363.678967] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2363.681651] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2363.683945] [] obd_setup+0x167/0x540 [obdclass] [ 2363.686507] [] class_setup+0x54f/0x830 [obdclass] [ 2363.689038] [] class_process_config+0x149b/0x2660 [obdclass] [ 2363.691520] [] do_lcfg+0x263/0x520 [obdclass] [ 2363.693302] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2363.695304] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2363.698120] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2363.700986] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2363.703373] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2363.705019] [] mount_nodev+0x4d/0xb0 [ 2363.707376] [] lustre_mount+0x18/0x20 [lustre] [ 2363.711092] [] mount_fs+0x39/0x1b0 [ 2363.713527] [] vfs_kern_mount+0x67/0x110 [ 2363.716362] [] do_mount+0x1ef/0xce0 [ 2363.718061] [] ? copy_mount_options+0x39/0x1b0 [ 2363.720570] [] SyS_mount+0x83/0xd0 [ 2363.722042] [] system_call_fastpath+0x1f/0x24 [ 2363.724614] BUG: scheduling while atomic: mount.lustre/24025/0x00000002 [ 2363.726948] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2363.752099] CPU: 1 PID: 24025 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2363.757058] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2363.760101] Call Trace: [ 2363.761085] [] dump_stack+0x19/0x1b [ 2363.763081] [] __schedule_bug+0x64/0x72 [ 2363.764814] [] __schedule+0x791/0x7d0 [ 2363.766694] [] ? bit_wait+0x50/0x50 [ 2363.768210] [] schedule+0x29/0x70 [ 2363.769524] [] schedule_timeout+0x209/0x290 [ 2363.771695] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2363.773645] [] ? kvm_clock_read+0x33/0x40 [ 2363.775212] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2363.776989] [] ? ktime_get_ts64+0x4c/0xf0 [ 2363.777990] [] ? bit_wait+0x50/0x50 [ 2363.779407] [] io_schedule_timeout+0xad/0x130 [ 2363.781707] [] io_schedule+0x18/0x20 [ 2363.783345] [] bit_wait_io+0x11/0x50 [ 2363.785328] [] __wait_on_bit+0x65/0x90 [ 2363.787242] [] ? bit_wait+0x50/0x50 [ 2363.788931] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2363.790996] [] ? wake_bit_function+0x40/0x40 [ 2363.792783] [] __sync_dirty_buffer+0xe8/0x110 [ 2363.794763] [] sync_dirty_buffer+0x13/0x20 [ 2363.796388] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2363.798943] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2363.800339] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2363.801906] [] mount_bdev+0x1b0/0x1f0 [ 2363.803208] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2363.805269] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2363.807147] [] mount_fs+0x39/0x1b0 [ 2363.809350] [] vfs_kern_mount+0x67/0x110 [ 2363.811685] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2363.813766] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2363.817098] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2363.820027] [] obd_setup+0x167/0x540 [obdclass] [ 2363.822041] [] class_setup+0x54f/0x830 [obdclass] [ 2363.824490] [] class_process_config+0x149b/0x2660 [obdclass] [ 2363.828765] [] do_lcfg+0x263/0x520 [obdclass] [ 2363.831090] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2363.833401] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2363.835726] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2363.839587] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2363.843941] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2363.848249] [] mount_nodev+0x4d/0xb0 [ 2363.852637] [] lustre_mount+0x18/0x20 [lustre] [ 2363.861022] [] mount_fs+0x39/0x1b0 [ 2363.865659] [] vfs_kern_mount+0x67/0x110 [ 2363.870144] [] do_mount+0x1ef/0xce0 [ 2363.875709] [] ? copy_mount_options+0x39/0x1b0 [ 2363.880298] [] SyS_mount+0x83/0xd0 [ 2363.884201] [] system_call_fastpath+0x1f/0x24 [ 2363.890714] BUG: scheduling while atomic: mount.lustre/24025/0x00000002 [ 2363.896565] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2363.953970] CPU: 0 PID: 24025 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2363.962598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2363.968643] Call Trace: [ 2363.970767] [] dump_stack+0x19/0x1b [ 2363.974562] [] __schedule_bug+0x64/0x72 [ 2363.982659] [] __schedule+0x791/0x7d0 [ 2363.986607] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2363.993210] [] ? bit_wait+0x50/0x50 [ 2363.999247] [] schedule+0x29/0x70 [ 2364.005105] [] schedule_timeout+0x209/0x290 [ 2364.010016] [] ? kvm_clock_read+0x33/0x40 [ 2364.018507] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2364.025190] [] ? ktime_get_ts64+0x4c/0xf0 [ 2364.029070] [] ? bit_wait+0x50/0x50 [ 2364.032889] [] io_schedule_timeout+0xad/0x130 [ 2364.037181] [] io_schedule+0x18/0x20 [ 2364.041899] [] bit_wait_io+0x11/0x50 [ 2364.046762] [] __wait_on_bit+0x65/0x90 [ 2364.051797] [] ? bit_wait+0x50/0x50 [ 2364.055580] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2364.061428] [] ? wake_bit_function+0x40/0x40 [ 2364.066312] [] __wait_on_buffer+0x2a/0x30 [ 2364.072320] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2364.077701] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2364.083607] [] v2_read_header+0x1f/0x50 [ 2364.087599] [] v2_check_quota_file+0x2b/0x70 [ 2364.091677] [] ? igrab+0x36/0x60 [ 2364.095115] [] vfs_load_quota_inode+0x279/0x570 [ 2364.099214] [] ? unlock_new_inode+0x55/0x80 [ 2364.103638] [] dquot_enable+0xf0/0x110 [ 2364.107365] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2364.112545] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2364.117683] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2364.123389] [] mount_bdev+0x1b0/0x1f0 [ 2364.127764] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2364.133558] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2364.138486] [] mount_fs+0x39/0x1b0 [ 2364.142417] [] vfs_kern_mount+0x67/0x110 [ 2364.146954] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2364.152100] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2364.157665] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2364.162796] [] obd_setup+0x167/0x540 [obdclass] [ 2364.167712] [] class_setup+0x54f/0x830 [obdclass] [ 2364.172679] [] class_process_config+0x149b/0x2660 [obdclass] [ 2364.178513] [] do_lcfg+0x263/0x520 [obdclass] [ 2364.183211] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2364.188708] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2364.193986] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2364.199057] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2364.204440] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2364.209373] [] mount_nodev+0x4d/0xb0 [ 2364.213642] [] lustre_mount+0x18/0x20 [lustre] [ 2364.218126] [] mount_fs+0x39/0x1b0 [ 2364.222211] [] vfs_kern_mount+0x67/0x110 [ 2364.226429] [] do_mount+0x1ef/0xce0 [ 2364.230641] [] ? copy_mount_options+0x39/0x1b0 [ 2364.235234] [] SyS_mount+0x83/0xd0 [ 2364.239239] [] system_call_fastpath+0x1f/0x24 [ 2364.244423] BUG: scheduling while atomic: mount.lustre/24025/0x00000002 [ 2364.247776] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2364.280246] CPU: 1 PID: 24025 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2364.284015] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2364.286961] Call Trace: [ 2364.288096] [] dump_stack+0x19/0x1b [ 2364.292465] [] __schedule_bug+0x64/0x72 [ 2364.295152] [] __schedule+0x791/0x7d0 [ 2364.298116] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2364.300961] [] ? bit_wait+0x50/0x50 [ 2364.303996] [] schedule+0x29/0x70 [ 2364.307371] [] schedule_timeout+0x209/0x290 [ 2364.310031] [] ? kvm_clock_read+0x33/0x40 [ 2364.312040] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2364.314451] [] ? ktime_get_ts64+0x4c/0xf0 [ 2364.316223] [] ? bit_wait+0x50/0x50 [ 2364.318834] [] io_schedule_timeout+0xad/0x130 [ 2364.321030] [] io_schedule+0x18/0x20 [ 2364.322859] [] bit_wait_io+0x11/0x50 [ 2364.324817] [] __wait_on_bit+0x65/0x90 [ 2364.326671] [] ? bit_wait+0x50/0x50 [ 2364.328227] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2364.330269] [] ? wake_bit_function+0x40/0x40 [ 2364.332700] [] __wait_on_buffer+0x2a/0x30 [ 2364.334714] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2364.336643] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2364.338510] [] v2_read_header+0x1f/0x50 [ 2364.340565] [] v2_check_quota_file+0x2b/0x70 [ 2364.342478] [] ? igrab+0x36/0x60 [ 2364.344432] [] vfs_load_quota_inode+0x279/0x570 [ 2364.346879] [] ? unlock_new_inode+0x55/0x80 [ 2364.349102] [] dquot_enable+0xf0/0x110 [ 2364.350949] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2364.354342] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2364.357486] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2364.360564] [] mount_bdev+0x1b0/0x1f0 [ 2364.362720] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2364.365423] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2364.368002] [] mount_fs+0x39/0x1b0 [ 2364.370994] [] vfs_kern_mount+0x67/0x110 [ 2364.373944] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2364.376937] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2364.381032] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2364.383563] [] obd_setup+0x167/0x540 [obdclass] [ 2364.385600] [] class_setup+0x54f/0x830 [obdclass] [ 2364.387396] [] class_process_config+0x149b/0x2660 [obdclass] [ 2364.389707] [] do_lcfg+0x263/0x520 [obdclass] [ 2364.392178] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2364.396527] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2364.399649] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2364.403492] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2364.407159] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2364.410391] [] mount_nodev+0x4d/0xb0 [ 2364.412351] [] lustre_mount+0x18/0x20 [lustre] [ 2364.414397] [] mount_fs+0x39/0x1b0 [ 2364.416530] [] vfs_kern_mount+0x67/0x110 [ 2364.418521] [] do_mount+0x1ef/0xce0 [ 2364.420170] [] ? copy_mount_options+0x39/0x1b0 [ 2364.422522] [] SyS_mount+0x83/0xd0 [ 2364.424480] [] system_call_fastpath+0x1f/0x24 [ 2364.426749] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2364.429880] in_atomic(): 1, irqs_disabled(): 0, pid: 24025, name: mount.lustre [ 2364.432623] CPU: 0 PID: 24025 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2364.436297] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2364.439542] Call Trace: [ 2364.440535] [] dump_stack+0x19/0x1b [ 2364.441968] [] __might_sleep+0xd9/0x100 [ 2364.444183] [] mutex_lock+0x20/0x40 [ 2364.446213] [] vfs_load_quota_inode+0x2d8/0x570 [ 2364.449328] [] dquot_enable+0xf0/0x110 [ 2364.450901] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2364.453646] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2364.457202] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2364.459890] [] mount_bdev+0x1b0/0x1f0 [ 2364.461575] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2364.464634] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2364.466848] [] mount_fs+0x39/0x1b0 [ 2364.468980] [] vfs_kern_mount+0x67/0x110 [ 2364.470999] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2364.473649] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2364.477388] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2364.479998] [] obd_setup+0x167/0x540 [obdclass] [ 2364.482280] [] class_setup+0x54f/0x830 [obdclass] [ 2364.485266] [] class_process_config+0x149b/0x2660 [obdclass] [ 2364.488844] [] do_lcfg+0x263/0x520 [obdclass] [ 2364.490944] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2364.493503] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2364.497444] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2364.499975] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2364.502530] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2364.505573] [] mount_nodev+0x4d/0xb0 [ 2364.507658] [] lustre_mount+0x18/0x20 [lustre] [ 2364.510111] [] mount_fs+0x39/0x1b0 [ 2364.511572] [] vfs_kern_mount+0x67/0x110 [ 2364.513375] [] do_mount+0x1ef/0xce0 [ 2364.515854] [] ? copy_mount_options+0x39/0x1b0 [ 2364.517781] [] SyS_mount+0x83/0xd0 [ 2364.519422] [] system_call_fastpath+0x1f/0x24 [ 2364.522811] BUG: scheduling while atomic: mount.lustre/24025/0x10000002 [ 2364.526145] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2364.550157] CPU: 0 PID: 24025 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2364.553340] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2364.556805] Call Trace: [ 2364.557602] [] dump_stack+0x19/0x1b [ 2364.560866] [] __schedule_bug+0x64/0x72 [ 2364.562970] [] __schedule+0x791/0x7d0 [ 2364.564396] [] __cond_resched+0x26/0x30 [ 2364.565695] [] _cond_resched+0x3a/0x50 [ 2364.566974] [] mutex_lock+0x25/0x40 [ 2364.568609] [] vfs_load_quota_inode+0x2d8/0x570 [ 2364.570248] [] dquot_enable+0xf0/0x110 [ 2364.571948] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2364.573898] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2364.575751] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2364.577806] [] mount_bdev+0x1b0/0x1f0 [ 2364.579527] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2364.580594] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2364.581573] [] mount_fs+0x39/0x1b0 [ 2364.583169] [] vfs_kern_mount+0x67/0x110 [ 2364.584826] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2364.586891] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2364.589195] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2364.590957] [] obd_setup+0x167/0x540 [obdclass] [ 2364.592509] [] class_setup+0x54f/0x830 [obdclass] [ 2364.594513] [] class_process_config+0x149b/0x2660 [obdclass] [ 2364.596157] [] do_lcfg+0x263/0x520 [obdclass] [ 2364.597931] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2364.600156] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2364.602143] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2364.604625] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2364.606580] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2364.608689] [] mount_nodev+0x4d/0xb0 [ 2364.610331] [] lustre_mount+0x18/0x20 [lustre] [ 2364.612692] [] mount_fs+0x39/0x1b0 [ 2364.614656] [] vfs_kern_mount+0x67/0x110 [ 2364.616814] [] do_mount+0x1ef/0xce0 [ 2364.618520] [] ? copy_mount_options+0x39/0x1b0 [ 2364.620502] [] SyS_mount+0x83/0xd0 [ 2364.622439] [] system_call_fastpath+0x1f/0x24 [ 2364.626205] BUG: scheduling while atomic: mount.lustre/24025/0x00000002 [ 2364.628649] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2364.655696] CPU: 1 PID: 24025 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2364.660485] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2364.663598] Call Trace: [ 2364.664432] [] dump_stack+0x19/0x1b [ 2364.666322] [] __schedule_bug+0x64/0x72 [ 2364.668329] [] __schedule+0x791/0x7d0 [ 2364.670129] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2364.674982] [] ? bit_wait+0x50/0x50 [ 2364.678377] [] schedule+0x29/0x70 [ 2364.681933] [] schedule_timeout+0x209/0x290 [ 2364.686693] [] ? kvm_clock_read+0x33/0x40 [ 2364.691378] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2364.694141] [] ? ktime_get_ts64+0x4c/0xf0 [ 2364.696192] [] ? bit_wait+0x50/0x50 [ 2364.698044] [] io_schedule_timeout+0xad/0x130 [ 2364.700193] [] io_schedule+0x18/0x20 [ 2364.702078] [] bit_wait_io+0x11/0x50 [ 2364.703930] [] __wait_on_bit+0x65/0x90 [ 2364.705867] [] ? bit_wait+0x50/0x50 [ 2364.707694] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2364.709928] [] ? wake_bit_function+0x40/0x40 [ 2364.712060] [] __wait_on_buffer+0x2a/0x30 [ 2364.714121] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2364.716356] [] ? mark_page_accessed+0xd8/0xe0 [ 2364.720928] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2364.725002] [] v2_read_header+0x1f/0x50 [ 2364.728951] [] v2_check_quota_file+0x2b/0x70 [ 2364.733793] [] ? igrab+0x36/0x60 [ 2364.738419] [] vfs_load_quota_inode+0x279/0x570 [ 2364.743641] [] ? unlock_new_inode+0x55/0x80 [ 2364.746443] [] dquot_enable+0xf0/0x110 [ 2364.750912] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2364.754031] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2364.758700] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2364.762450] [] mount_bdev+0x1b0/0x1f0 [ 2364.765934] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2364.768977] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2364.772565] [] mount_fs+0x39/0x1b0 [ 2364.774533] [] vfs_kern_mount+0x67/0x110 [ 2364.776607] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2364.780732] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2364.784010] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2364.788070] [] obd_setup+0x167/0x540 [obdclass] [ 2364.792326] [] class_setup+0x54f/0x830 [obdclass] [ 2364.795062] [] class_process_config+0x149b/0x2660 [obdclass] [ 2364.799395] [] do_lcfg+0x263/0x520 [obdclass] [ 2364.802654] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2364.805682] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2364.808500] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2364.810999] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2364.813392] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2364.818072] [] mount_nodev+0x4d/0xb0 [ 2364.821669] [] lustre_mount+0x18/0x20 [lustre] [ 2364.825543] [] mount_fs+0x39/0x1b0 [ 2364.830443] [] vfs_kern_mount+0x67/0x110 [ 2364.833841] [] do_mount+0x1ef/0xce0 [ 2364.836234] [] ? copy_mount_options+0x39/0x1b0 [ 2364.840635] [] SyS_mount+0x83/0xd0 [ 2364.844313] [] system_call_fastpath+0x1f/0x24 [ 2364.847829] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2364.853913] BUG: scheduling while atomic: mount.lustre/24025/0x00000002 [ 2364.857820] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2364.886094] CPU: 0 PID: 24025 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2364.892072] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2364.895249] Call Trace: [ 2364.896166] [] dump_stack+0x19/0x1b [ 2364.898718] [] __schedule_bug+0x64/0x72 [ 2364.905841] [] __schedule+0x791/0x7d0 [ 2364.909592] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2364.913463] [] ? bit_wait+0x50/0x50 [ 2364.916246] [] schedule+0x29/0x70 [ 2364.918083] [] schedule_timeout+0x209/0x290 [ 2364.920523] [] ? kvm_clock_read+0x33/0x40 [ 2364.922875] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2364.926328] [] ? ktime_get_ts64+0x4c/0xf0 [ 2364.928748] [] ? bit_wait+0x50/0x50 [ 2364.931239] [] io_schedule_timeout+0xad/0x130 [ 2364.935663] [] io_schedule+0x18/0x20 [ 2364.938224] [] bit_wait_io+0x11/0x50 [ 2364.941005] [] __wait_on_bit+0x65/0x90 [ 2364.944417] [] ? bit_wait+0x50/0x50 [ 2364.946931] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2364.951224] [] ? wake_bit_function+0x40/0x40 [ 2364.953203] [] __wait_on_buffer+0x2a/0x30 [ 2364.955271] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2364.957605] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2364.959856] [] read_blk+0x4c/0x60 [ 2364.961710] [] find_tree_dqentry+0x47/0x240 [ 2364.964016] [] find_tree_dqentry+0x1aa/0x240 [ 2364.966606] [] find_tree_dqentry+0x1aa/0x240 [ 2364.969250] [] find_tree_dqentry+0x1aa/0x240 [ 2364.973203] [] qtree_read_dquot+0x14c/0x380 [ 2364.976195] [] v2_read_dquot+0x2b/0x30 [ 2364.978784] [] dquot_acquire+0xe4/0x130 [ 2364.982848] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2364.985454] [] dqget+0x3fb/0x460 [ 2364.987200] [] __dquot_initialize+0x12d/0x230 [ 2364.989384] [] ? free_pages.part.76+0x40/0x50 [ 2364.993134] [] dquot_initialize+0x13/0x20 [ 2364.997138] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2365.002533] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2365.005340] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2365.008633] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2365.014152] [] obd_setup+0x167/0x540 [obdclass] [ 2365.016906] [] class_setup+0x54f/0x830 [obdclass] [ 2365.019867] [] class_process_config+0x149b/0x2660 [obdclass] [ 2365.024278] [] do_lcfg+0x263/0x520 [obdclass] [ 2365.027992] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2365.032375] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2365.035909] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2365.038928] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2365.041975] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2365.044760] [] mount_nodev+0x4d/0xb0 [ 2365.048191] [] lustre_mount+0x18/0x20 [lustre] [ 2365.051064] [] mount_fs+0x39/0x1b0 [ 2365.054220] [] vfs_kern_mount+0x67/0x110 [ 2365.056908] [] do_mount+0x1ef/0xce0 [ 2365.060712] [] ? copy_mount_options+0x39/0x1b0 [ 2365.063413] [] SyS_mount+0x83/0xd0 [ 2365.066810] [] system_call_fastpath+0x1f/0x24 [ 2365.071717] BUG: scheduling while atomic: mount.lustre/24025/0x00000002 [ 2365.074202] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2365.103500] CPU: 1 PID: 24025 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2365.109393] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2365.112217] Call Trace: [ 2365.113175] [] dump_stack+0x19/0x1b [ 2365.115766] [] __schedule_bug+0x64/0x72 [ 2365.117819] [] __schedule+0x791/0x7d0 [ 2365.119979] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2365.123129] [] ? bit_wait+0x50/0x50 [ 2365.124487] [] schedule+0x29/0x70 [ 2365.126012] [] schedule_timeout+0x209/0x290 [ 2365.128737] [] ? kvm_clock_read+0x33/0x40 [ 2365.130857] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2365.133099] [] ? ktime_get_ts64+0x4c/0xf0 [ 2365.135448] [] ? bit_wait+0x50/0x50 [ 2365.137237] [] io_schedule_timeout+0xad/0x130 [ 2365.139234] [] io_schedule+0x18/0x20 [ 2365.142328] [] bit_wait_io+0x11/0x50 [ 2365.145476] [] __wait_on_bit+0x65/0x90 [ 2365.147378] [] ? bit_wait+0x50/0x50 [ 2365.149046] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2365.152839] [] ? wake_bit_function+0x40/0x40 [ 2365.155823] [] __wait_on_buffer+0x2a/0x30 [ 2365.159974] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2365.162761] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2365.165227] [] read_blk+0x4c/0x60 [ 2365.167209] [] find_tree_dqentry+0x47/0x240 [ 2365.169261] [] find_tree_dqentry+0x1aa/0x240 [ 2365.171837] [] find_tree_dqentry+0x1aa/0x240 [ 2365.173996] [] find_tree_dqentry+0x1aa/0x240 [ 2365.176271] [] qtree_read_dquot+0x14c/0x380 [ 2365.178479] [] v2_read_dquot+0x2b/0x30 [ 2365.180895] [] dquot_acquire+0xe4/0x130 [ 2365.183212] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2365.185702] [] dqget+0x3fb/0x460 [ 2365.187436] [] __dquot_initialize+0x12d/0x230 [ 2365.190480] [] dquot_initialize+0x13/0x20 [ 2365.192666] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2365.195229] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2365.197676] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2365.200579] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2365.202948] [] obd_setup+0x167/0x540 [obdclass] [ 2365.205421] [] class_setup+0x54f/0x830 [obdclass] [ 2365.207870] [] class_process_config+0x149b/0x2660 [obdclass] [ 2365.210587] [] do_lcfg+0x263/0x520 [obdclass] [ 2365.212860] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2365.215494] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2365.216909] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2365.219971] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2365.221595] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2365.224857] [] mount_nodev+0x4d/0xb0 [ 2365.226724] [] lustre_mount+0x18/0x20 [lustre] [ 2365.228602] [] mount_fs+0x39/0x1b0 [ 2365.229674] [] vfs_kern_mount+0x67/0x110 [ 2365.231743] [] do_mount+0x1ef/0xce0 [ 2365.233784] [] ? copy_mount_options+0x39/0x1b0 [ 2365.235839] [] SyS_mount+0x83/0xd0 [ 2365.237622] [] system_call_fastpath+0x1f/0x24 [ 2365.239846] BUG: scheduling while atomic: mount.lustre/24025/0x00000002 [ 2365.243364] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2365.267259] CPU: 0 PID: 24025 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2365.273339] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2365.276368] Call Trace: [ 2365.277196] [] dump_stack+0x19/0x1b [ 2365.279009] [] __schedule_bug+0x64/0x72 [ 2365.280895] [] __schedule+0x791/0x7d0 [ 2365.284292] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2365.288042] [] ? bit_wait+0x50/0x50 [ 2365.289350] [] schedule+0x29/0x70 [ 2365.291485] [] schedule_timeout+0x209/0x290 [ 2365.293353] [] ? kvm_clock_read+0x33/0x40 [ 2365.294414] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2365.296847] [] ? ktime_get_ts64+0x4c/0xf0 [ 2365.298223] [] ? bit_wait+0x50/0x50 [ 2365.300058] [] io_schedule_timeout+0xad/0x130 [ 2365.302068] [] io_schedule+0x18/0x20 [ 2365.303591] [] bit_wait_io+0x11/0x50 [ 2365.305531] [] __wait_on_bit+0x65/0x90 [ 2365.307727] [] ? bit_wait+0x50/0x50 [ 2365.309289] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2365.312134] [] ? wake_bit_function+0x40/0x40 [ 2365.314013] [] __wait_on_buffer+0x2a/0x30 [ 2365.316079] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2365.318003] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2365.320408] [] read_blk+0x4c/0x60 [ 2365.322223] [] find_tree_dqentry+0x47/0x240 [ 2365.325325] [] find_tree_dqentry+0x1aa/0x240 [ 2365.328260] [] find_tree_dqentry+0x1aa/0x240 [ 2365.331602] [] find_tree_dqentry+0x1aa/0x240 [ 2365.333195] [] qtree_read_dquot+0x14c/0x380 [ 2365.335030] [] v2_read_dquot+0x2b/0x30 [ 2365.336465] [] dquot_acquire+0xe4/0x130 [ 2365.338501] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2365.341929] [] dqget+0x3fb/0x460 [ 2365.343673] [] __dquot_initialize+0x12d/0x230 [ 2365.345457] [] dquot_initialize+0x13/0x20 [ 2365.347393] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2365.349610] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2365.351705] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2365.354015] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2365.356258] [] obd_setup+0x167/0x540 [obdclass] [ 2365.359589] [] class_setup+0x54f/0x830 [obdclass] [ 2365.362734] [] class_process_config+0x149b/0x2660 [obdclass] [ 2365.365159] [] do_lcfg+0x263/0x520 [obdclass] [ 2365.367126] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2365.369587] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2365.371748] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2365.375473] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2365.378149] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2365.380306] [] mount_nodev+0x4d/0xb0 [ 2365.382052] [] lustre_mount+0x18/0x20 [lustre] [ 2365.384182] [] mount_fs+0x39/0x1b0 [ 2365.386975] [] vfs_kern_mount+0x67/0x110 [ 2365.389947] [] do_mount+0x1ef/0xce0 [ 2365.392055] [] ? copy_mount_options+0x39/0x1b0 [ 2365.393841] [] SyS_mount+0x83/0xd0 [ 2365.395410] [] system_call_fastpath+0x1f/0x24 [ 2365.575583] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 2367.829805] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 2368.582573] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000400:131 to 0x280000400:161) [ 2370.410688] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 2384.003219] Lustre: Setting parameter lustre-MDT0000.mdt.root_squash=0:0 in log lustre-MDT0000 [ 2386.067720] Lustre: Setting parameter lustre-MDT0000.mdt.nosquash_nids=NONE in log lustre-MDT0000 [ 2386.071582] Lustre: Skipped 2 previous similar messages [ 2388.288183] Lustre: Modifying parameter lustre-MDT0000.mdt.root_squash=500:500 in log lustre-MDT0000 [ 2388.291462] Lustre: Skipped 2 previous similar messages [ 2391.277857] Lustre: lustre-MDT0001: nosquash_nids is cleared [ 2391.291987] Lustre: lustre-MDT0001: root_squash is set to 500:500 [ 2394.501185] Lustre: Modifying parameter lustre-MDT0000.mdt.nosquash_nids=2@gni 0@lo 192.168.202.2@tcp 192.168.0.[2,10]@tcp in log lustre-MDT0000 [ 2394.504804] Lustre: Skipped 2 previous similar messages [ 2400.080910] Lustre: lustre-MDT0001: nosquash_nids set to 2@gni 0@lo 192.168.202.2@tcp 192.168.0.[2,10]@tcp [ 2402.929513] Lustre: Modifying parameter lustre-MDT0000.mdt.nosquash_nids=192.168.202.2/24@tcp in log lustre-MDT0000 [ 2402.934076] Lustre: Skipped 2 previous similar messages [ 2409.025433] Lustre: lustre-MDT0001: nosquash_nids set to 192.168.202.2/24@tcp [ 2409.031625] Lustre: Skipped 1 previous similar message [ 2413.651504] LustreError: lustre-OST0000-osc-MDT0000: operation ost_statfs to node 0@lo failed: rc = -107 [ 2413.669321] 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 [ 2413.690883] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2414.646898] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2414.650627] 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 [ 2418.056481] LustreError: 26835:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 2418.173300] Lustre: server umount lustre-OST0000 complete [ 2424.374445] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 2424.381162] 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 [ 2424.396306] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2424.402744] Lustre: Skipped 1 previous similar message [ 2426.553028] LustreError: 27106:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 2426.555220] LustreError: 27106:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 2426.623878] Lustre: server umount lustre-MDT0000 complete [ 2428.887156] LustreError: 22030:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750593429 with bad export cookie 302680198302680178 [ 2428.893092] LustreError: MGC192.168.202.102@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2428.900693] LustreError: 22030:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 1 previous similar message [ 2429.010821] LustreError: 27377:0:(obd_class.h:479:obd_check_dev()) Device 15 not setup [ 2429.013196] LustreError: 27377:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 2429.174682] Lustre: server umount lustre-MDT0001 complete [ 2433.955592] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing unload_modules_local [ 2435.162706] Key type lgssc unregistered [ 2435.323395] LNet: 27902:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 2436.336348] LNet: Removed LNI 192.168.202.102@tcp [ 2450.025991] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing load_modules_local [ 2450.415022] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 2450.430992] alg: No test for adler32 (adler32-zlib) [ 2451.349002] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 2451.504256] LNet: Added LNI 192.168.202.102@tcp [8/256/0/180] [ 2451.508337] LNet: Accept secure, port 988 [ 2453.087988] Key type lgssc registered [ 2453.729776] Lustre: Echo OBD driver; http://www.lustre.org/ [ 2458.031199] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 2458.039231] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2458.049851] in_atomic(): 1, irqs_disabled(): 0, pid: 29589, name: mount.lustre [ 2458.052344] CPU: 1 PID: 29589 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2458.065080] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2458.069186] Call Trace: [ 2458.070917] [] dump_stack+0x19/0x1b [ 2458.076524] [] __might_sleep+0xd9/0x100 [ 2458.079332] [] kmem_cache_alloc+0x4f/0x2e0 [ 2458.087922] [] alloc_vfsmnt+0x24/0x240 [ 2458.089908] [] vfs_kern_mount+0x36/0x110 [ 2458.093453] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2458.101336] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2458.104179] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2458.111314] [] obd_setup+0x167/0x540 [obdclass] [ 2458.113757] [] class_setup+0x54f/0x830 [obdclass] [ 2458.116223] [] class_process_config+0x149b/0x2660 [obdclass] [ 2458.118944] [] do_lcfg+0x263/0x520 [obdclass] [ 2458.121700] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2458.125796] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2458.130107] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2458.133422] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2458.136529] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2458.139671] [] mount_nodev+0x4d/0xb0 [ 2458.142529] [] lustre_mount+0x18/0x20 [lustre] [ 2458.145243] [] mount_fs+0x39/0x1b0 [ 2458.148689] [] vfs_kern_mount+0x67/0x110 [ 2458.151315] [] do_mount+0x1ef/0xce0 [ 2458.154776] [] ? copy_mount_options+0x39/0x1b0 [ 2458.159552] [] SyS_mount+0x83/0xd0 [ 2458.161828] [] system_call_fastpath+0x1f/0x24 [ 2458.164754] BUG: scheduling while atomic: mount.lustre/29589/0x10000002 [ 2458.166886] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2458.200005] CPU: 1 PID: 29589 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2458.204319] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2458.213873] Call Trace: [ 2458.214836] [] dump_stack+0x19/0x1b [ 2458.220001] [] __schedule_bug+0x64/0x72 [ 2458.222631] [] __schedule+0x791/0x7d0 [ 2458.226505] [] ? alloc_vfsmnt+0x24/0x240 [ 2458.231202] [] __cond_resched+0x26/0x30 [ 2458.236920] [] _cond_resched+0x3a/0x50 [ 2458.240008] [] kmem_cache_alloc+0x54/0x2e0 [ 2458.243168] [] alloc_vfsmnt+0x24/0x240 [ 2458.247461] [] vfs_kern_mount+0x36/0x110 [ 2458.249542] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2458.251848] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2458.254352] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2458.258404] [] obd_setup+0x167/0x540 [obdclass] [ 2458.262891] [] class_setup+0x54f/0x830 [obdclass] [ 2458.268596] [] class_process_config+0x149b/0x2660 [obdclass] [ 2458.273489] [] do_lcfg+0x263/0x520 [obdclass] [ 2458.275813] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2458.278485] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2458.283076] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2458.290914] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2458.297323] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2458.302018] [] mount_nodev+0x4d/0xb0 [ 2458.303935] [] lustre_mount+0x18/0x20 [lustre] [ 2458.306129] [] mount_fs+0x39/0x1b0 [ 2458.308382] [] vfs_kern_mount+0x67/0x110 [ 2458.310605] [] do_mount+0x1ef/0xce0 [ 2458.313215] [] ? copy_mount_options+0x39/0x1b0 [ 2458.315710] [] SyS_mount+0x83/0xd0 [ 2458.318778] [] system_call_fastpath+0x1f/0x24 [ 2458.323119] BUG: scheduling while atomic: mount.lustre/29589/0x10000002 [ 2458.325498] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2458.353996] CPU: 0 PID: 29589 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2458.358432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2458.363086] Call Trace: [ 2458.365836] [] dump_stack+0x19/0x1b [ 2458.368949] [] __schedule_bug+0x64/0x72 [ 2458.371063] [] __schedule+0x791/0x7d0 [ 2458.372942] [] __cond_resched+0x26/0x30 [ 2458.374911] [] _cond_resched+0x3a/0x50 [ 2458.376878] [] __bread+0x86/0xf0 [ 2458.378742] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2458.381175] [] ? snprintf+0x49/0x70 [ 2458.385675] [] mount_bdev+0x1b0/0x1f0 [ 2458.389713] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2458.394637] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2458.399102] [] mount_fs+0x39/0x1b0 [ 2458.403107] [] vfs_kern_mount+0x67/0x110 [ 2458.407402] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2458.413288] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2458.419738] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2458.422411] [] obd_setup+0x167/0x540 [obdclass] [ 2458.428553] [] class_setup+0x54f/0x830 [obdclass] [ 2458.431783] [] class_process_config+0x149b/0x2660 [obdclass] [ 2458.435705] [] do_lcfg+0x263/0x520 [obdclass] [ 2458.439192] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2458.445122] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2458.449576] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2458.454371] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2458.457811] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2458.462339] [] mount_nodev+0x4d/0xb0 [ 2458.464328] [] lustre_mount+0x18/0x20 [lustre] [ 2458.466165] [] mount_fs+0x39/0x1b0 [ 2458.467668] [] vfs_kern_mount+0x67/0x110 [ 2458.469224] [] do_mount+0x1ef/0xce0 [ 2458.472656] [] ? copy_mount_options+0x39/0x1b0 [ 2458.474750] [] SyS_mount+0x83/0xd0 [ 2458.476499] [] system_call_fastpath+0x1f/0x24 [ 2458.480541] BUG: scheduling while atomic: mount.lustre/29589/0x00000002 [ 2458.483313] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2458.514699] CPU: 0 PID: 29589 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2458.519935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2458.523507] Call Trace: [ 2458.525010] [] dump_stack+0x19/0x1b [ 2458.527110] [] __schedule_bug+0x64/0x72 [ 2458.530412] [] __schedule+0x791/0x7d0 [ 2458.534565] [] ? bit_wait+0x50/0x50 [ 2458.536832] [] schedule+0x29/0x70 [ 2458.538925] [] schedule_timeout+0x209/0x290 [ 2458.543481] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2458.546825] [] ? kvm_clock_read+0x33/0x40 [ 2458.549990] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2458.552754] [] ? bit_wait+0x50/0x50 [ 2458.554250] [] io_schedule_timeout+0xad/0x130 [ 2458.556805] [] io_schedule+0x18/0x20 [ 2458.559011] [] bit_wait_io+0x11/0x50 [ 2458.560596] [] __wait_on_bit+0x65/0x90 [ 2458.564672] [] ? bit_wait+0x50/0x50 [ 2458.566716] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2458.569179] [] ? wake_bit_function+0x40/0x40 [ 2458.571427] [] __wait_on_buffer+0x2a/0x30 [ 2458.574947] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2458.578862] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2458.584147] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2458.587534] [] ? do_raw_spin_unlock+0x49/0x90 [ 2458.591911] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2458.595632] [] mount_bdev+0x1b0/0x1f0 [ 2458.597893] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2458.600998] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2458.605700] [] mount_fs+0x39/0x1b0 [ 2458.608471] [] vfs_kern_mount+0x67/0x110 [ 2458.610339] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2458.613860] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2458.616420] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2458.626397] [] obd_setup+0x167/0x540 [obdclass] [ 2458.630226] [] class_setup+0x54f/0x830 [obdclass] [ 2458.635813] [] class_process_config+0x149b/0x2660 [obdclass] [ 2458.641936] [] do_lcfg+0x263/0x520 [obdclass] [ 2458.646166] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2458.653090] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2458.657491] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2458.660811] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2458.665032] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2458.668203] [] mount_nodev+0x4d/0xb0 [ 2458.670087] [] lustre_mount+0x18/0x20 [lustre] [ 2458.672289] [] mount_fs+0x39/0x1b0 [ 2458.673840] [] vfs_kern_mount+0x67/0x110 [ 2458.675529] [] do_mount+0x1ef/0xce0 [ 2458.677094] [] ? copy_mount_options+0x39/0x1b0 [ 2458.680358] [] SyS_mount+0x83/0xd0 [ 2458.682026] [] system_call_fastpath+0x1f/0x24 [ 2458.684343] BUG: scheduling while atomic: mount.lustre/29589/0x10000002 [ 2458.687454] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2458.712102] CPU: 1 PID: 29589 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2458.716797] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2458.720357] Call Trace: [ 2458.722118] [] dump_stack+0x19/0x1b [ 2458.724083] [] __schedule_bug+0x64/0x72 [ 2458.726482] [] __schedule+0x791/0x7d0 [ 2458.729175] [] __cond_resched+0x26/0x30 [ 2458.730702] [] _cond_resched+0x3a/0x50 [ 2458.732453] [] __kmalloc+0x78/0x340 [ 2458.734066] [] ? kmem_cache_alloc+0x11b/0x2e0 [ 2458.737792] [] ? jbd2_journal_init_revoke_table+0x56/0xd0 [jbd2] [ 2458.741082] [] jbd2_journal_init_revoke_table+0x56/0xd0 [jbd2] [ 2458.745581] [] jbd2_journal_init_revoke+0x3a/0xb0 [jbd2] [ 2458.750068] [] journal_init_common+0x167/0x1b0 [jbd2] [ 2458.753800] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2458.758435] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2458.760702] [] ? do_raw_spin_unlock+0x49/0x90 [ 2458.762655] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2458.765234] [] mount_bdev+0x1b0/0x1f0 [ 2458.767064] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2458.769819] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2458.772191] [] mount_fs+0x39/0x1b0 [ 2458.773985] [] vfs_kern_mount+0x67/0x110 [ 2458.778797] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2458.784687] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2458.791233] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2458.797209] [] obd_setup+0x167/0x540 [obdclass] [ 2458.802620] [] class_setup+0x54f/0x830 [obdclass] [ 2458.805875] [] class_process_config+0x149b/0x2660 [obdclass] [ 2458.811539] [] do_lcfg+0x263/0x520 [obdclass] [ 2458.814107] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2458.816744] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2458.819034] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2458.821325] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2458.823687] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2458.825724] [] mount_nodev+0x4d/0xb0 [ 2458.828853] [] lustre_mount+0x18/0x20 [lustre] [ 2458.834138] [] mount_fs+0x39/0x1b0 [ 2458.839224] [] vfs_kern_mount+0x67/0x110 [ 2458.844645] [] do_mount+0x1ef/0xce0 [ 2458.847932] [] ? copy_mount_options+0x39/0x1b0 [ 2458.853640] [] SyS_mount+0x83/0xd0 [ 2458.857514] [] system_call_fastpath+0x1f/0x24 [ 2458.861817] BUG: scheduling while atomic: mount.lustre/29589/0x00000002 [ 2458.863923] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2458.893703] CPU: 0 PID: 29589 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2458.898352] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2458.904986] Call Trace: [ 2458.906674] [] dump_stack+0x19/0x1b [ 2458.910787] [] __schedule_bug+0x64/0x72 [ 2458.914217] [] __schedule+0x791/0x7d0 [ 2458.916111] [] ? enqueue_entity+0x2ef/0xc30 [ 2458.918062] [] schedule+0x29/0x70 [ 2458.919620] [] schedule_timeout+0x209/0x290 [ 2458.923730] [] ? sched_clock_cpu+0xa5/0xe0 [ 2458.929953] [] ? check_preempt_curr+0x80/0xa0 [ 2458.935188] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2458.939498] [] wait_for_completion+0xfc/0x140 [ 2458.942129] [] ? wake_up_state+0x20/0x20 [ 2458.945998] [] kthread_create_on_node+0xa8/0x140 [ 2458.951399] [] ? mempool_free+0x49/0x90 [ 2458.953578] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2458.956337] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2458.961059] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2458.963828] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2458.969173] [] ? do_raw_spin_unlock+0x49/0x90 [ 2458.973402] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2458.978067] [] mount_bdev+0x1b0/0x1f0 [ 2458.980659] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2458.985452] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2458.989143] [] mount_fs+0x39/0x1b0 [ 2458.991448] [] vfs_kern_mount+0x67/0x110 [ 2458.994367] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2458.999150] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2459.002376] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2459.005223] [] obd_setup+0x167/0x540 [obdclass] [ 2459.007239] [] class_setup+0x54f/0x830 [obdclass] [ 2459.009437] [] class_process_config+0x149b/0x2660 [obdclass] [ 2459.011775] [] do_lcfg+0x263/0x520 [obdclass] [ 2459.013878] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2459.016520] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2459.018825] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2459.021247] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2459.023395] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2459.025597] [] mount_nodev+0x4d/0xb0 [ 2459.030085] [] lustre_mount+0x18/0x20 [lustre] [ 2459.034424] [] mount_fs+0x39/0x1b0 [ 2459.037856] [] vfs_kern_mount+0x67/0x110 [ 2459.041823] [] do_mount+0x1ef/0xce0 [ 2459.045362] [] ? copy_mount_options+0x39/0x1b0 [ 2459.049196] [] SyS_mount+0x83/0xd0 [ 2459.051901] [] system_call_fastpath+0x1f/0x24 [ 2459.059984] BUG: scheduling while atomic: mount.lustre/29589/0x00000002 [ 2459.062079] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2459.092325] CPU: 1 PID: 29589 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2459.096349] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2459.101673] Call Trace: [ 2459.104442] [] dump_stack+0x19/0x1b [ 2459.106636] [] __schedule_bug+0x64/0x72 [ 2459.109940] [] __schedule+0x791/0x7d0 [ 2459.112700] [] schedule+0x29/0x70 [ 2459.116368] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2459.118438] [] ? wake_up_atomic_t+0x30/0x30 [ 2459.120401] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2459.125389] [] ? do_raw_spin_unlock+0x49/0x90 [ 2459.129241] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2459.133782] [] mount_bdev+0x1b0/0x1f0 [ 2459.137095] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2459.140890] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2459.145235] [] mount_fs+0x39/0x1b0 [ 2459.147678] [] vfs_kern_mount+0x67/0x110 [ 2459.150370] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2459.155273] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2459.159141] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2459.163558] [] obd_setup+0x167/0x540 [obdclass] [ 2459.165876] [] class_setup+0x54f/0x830 [obdclass] [ 2459.169859] [] class_process_config+0x149b/0x2660 [obdclass] [ 2459.175174] [] do_lcfg+0x263/0x520 [obdclass] [ 2459.177859] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2459.181730] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2459.185275] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2459.192116] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2459.194633] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2459.196799] [] mount_nodev+0x4d/0xb0 [ 2459.198579] [] lustre_mount+0x18/0x20 [lustre] [ 2459.200649] [] mount_fs+0x39/0x1b0 [ 2459.204244] [] vfs_kern_mount+0x67/0x110 [ 2459.206979] [] do_mount+0x1ef/0xce0 [ 2459.208500] [] ? copy_mount_options+0x39/0x1b0 [ 2459.211555] [] SyS_mount+0x83/0xd0 [ 2459.212895] [] system_call_fastpath+0x1f/0x24 [ 2459.214487] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2459.217065] in_atomic(): 1, irqs_disabled(): 0, pid: 29589, name: mount.lustre [ 2459.219315] CPU: 0 PID: 29589 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2459.225068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2459.231198] Call Trace: [ 2459.232255] [] dump_stack+0x19/0x1b [ 2459.234335] [] __might_sleep+0xd9/0x100 [ 2459.237516] [] __kmalloc+0x73/0x340 [ 2459.241655] [] ? __debug_object_init+0x249/0x480 [ 2459.246137] [] ? __alloc_workqueue_key+0x261/0x480 [ 2459.248791] [] __alloc_workqueue_key+0x261/0x480 [ 2459.250757] [] ? do_raw_spin_unlock+0x49/0x90 [ 2459.252332] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2459.254184] [] mount_bdev+0x1b0/0x1f0 [ 2459.258451] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2459.262876] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2459.266096] [] mount_fs+0x39/0x1b0 [ 2459.269248] [] vfs_kern_mount+0x67/0x110 [ 2459.271102] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2459.274825] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2459.277421] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2459.280833] [] obd_setup+0x167/0x540 [obdclass] [ 2459.283656] [] class_setup+0x54f/0x830 [obdclass] [ 2459.287198] [] class_process_config+0x149b/0x2660 [obdclass] [ 2459.289928] [] do_lcfg+0x263/0x520 [obdclass] [ 2459.292311] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2459.295887] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2459.298633] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2459.303804] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2459.307221] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2459.309933] [] mount_nodev+0x4d/0xb0 [ 2459.312077] [] lustre_mount+0x18/0x20 [lustre] [ 2459.322514] [] mount_fs+0x39/0x1b0 [ 2459.324472] [] vfs_kern_mount+0x67/0x110 [ 2459.327900] [] do_mount+0x1ef/0xce0 [ 2459.329833] [] ? copy_mount_options+0x39/0x1b0 [ 2459.334222] [] SyS_mount+0x83/0xd0 [ 2459.336924] [] system_call_fastpath+0x1f/0x24 [ 2459.344162] BUG: scheduling while atomic: mount.lustre/29589/0x10000002 [ 2459.346584] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2459.372124] CPU: 0 PID: 29589 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2459.375870] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2459.380797] Call Trace: [ 2459.382878] [] dump_stack+0x19/0x1b [ 2459.389119] [] __schedule_bug+0x64/0x72 [ 2459.392507] [] __schedule+0x791/0x7d0 [ 2459.396732] [] __cond_resched+0x26/0x30 [ 2459.399232] [] _cond_resched+0x3a/0x50 [ 2459.402039] [] __kmalloc+0x78/0x340 [ 2459.404050] [] ? __debug_object_init+0x249/0x480 [ 2459.407172] [] ? __alloc_workqueue_key+0x261/0x480 [ 2459.410413] [] __alloc_workqueue_key+0x261/0x480 [ 2459.413620] [] ? do_raw_spin_unlock+0x49/0x90 [ 2459.417194] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2459.422076] [] mount_bdev+0x1b0/0x1f0 [ 2459.424655] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2459.428258] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2459.433439] [] mount_fs+0x39/0x1b0 [ 2459.438799] [] vfs_kern_mount+0x67/0x110 [ 2459.440916] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2459.445452] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2459.450048] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2459.453127] [] obd_setup+0x167/0x540 [obdclass] [ 2459.457074] [] class_setup+0x54f/0x830 [obdclass] [ 2459.460104] [] class_process_config+0x149b/0x2660 [obdclass] [ 2459.464669] [] do_lcfg+0x263/0x520 [obdclass] [ 2459.466658] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2459.470197] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2459.473834] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2459.479016] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2459.482792] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2459.487829] [] mount_nodev+0x4d/0xb0 [ 2459.490721] [] lustre_mount+0x18/0x20 [lustre] [ 2459.492930] [] mount_fs+0x39/0x1b0 [ 2459.496581] [] vfs_kern_mount+0x67/0x110 [ 2459.499771] [] do_mount+0x1ef/0xce0 [ 2459.502113] [] ? copy_mount_options+0x39/0x1b0 [ 2459.504446] [] SyS_mount+0x83/0xd0 [ 2459.507902] [] system_call_fastpath+0x1f/0x24 [ 2459.511095] BUG: scheduling while atomic: mount.lustre/29589/0x00000002 [ 2459.513806] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2459.559913] CPU: 1 PID: 29589 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2459.566525] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2459.569566] Call Trace: [ 2459.570505] [] dump_stack+0x19/0x1b [ 2459.572330] [] __schedule_bug+0x64/0x72 [ 2459.574222] [] __schedule+0x791/0x7d0 [ 2459.579052] [] schedule+0x29/0x70 [ 2459.583577] [] schedule_timeout+0x209/0x290 [ 2459.590957] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2459.595398] [] ? resched_curr+0xd8/0xf0 [ 2459.605086] [] ? check_preempt_curr+0x80/0xa0 [ 2459.607330] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2459.610073] [] wait_for_completion+0xfc/0x140 [ 2459.612376] [] ? wake_up_state+0x20/0x20 [ 2459.614417] [] kthread_create_on_node+0xa8/0x140 [ 2459.617300] [] ? process_one_work+0x4a0/0x4a0 [ 2459.620382] [] __alloc_workqueue_key+0x336/0x480 [ 2459.623428] [] ? do_raw_spin_unlock+0x49/0x90 [ 2459.626403] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2459.634481] [] mount_bdev+0x1b0/0x1f0 [ 2459.636703] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2459.639661] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2459.642616] [] mount_fs+0x39/0x1b0 [ 2459.645019] [] vfs_kern_mount+0x67/0x110 [ 2459.647890] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2459.652054] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2459.659825] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2459.662944] [] obd_setup+0x167/0x540 [obdclass] [ 2459.665527] [] class_setup+0x54f/0x830 [obdclass] [ 2459.667747] [] class_process_config+0x149b/0x2660 [obdclass] [ 2459.670065] [] do_lcfg+0x263/0x520 [obdclass] [ 2459.674438] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2459.678731] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2459.681021] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2459.683310] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2459.687313] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2459.692995] [] mount_nodev+0x4d/0xb0 [ 2459.694450] [] lustre_mount+0x18/0x20 [lustre] [ 2459.701967] [] mount_fs+0x39/0x1b0 [ 2459.704522] [] vfs_kern_mount+0x67/0x110 [ 2459.706450] [] do_mount+0x1ef/0xce0 [ 2459.708991] [] ? copy_mount_options+0x39/0x1b0 [ 2459.711223] [] SyS_mount+0x83/0xd0 [ 2459.715029] [] system_call_fastpath+0x1f/0x24 [ 2459.721593] BUG: scheduling while atomic: mount.lustre/29589/0x00000002 [ 2459.729334] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2459.756532] CPU: 0 PID: 29589 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2459.761373] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2459.767807] Call Trace: [ 2459.768742] [] dump_stack+0x19/0x1b [ 2459.775569] [] __schedule_bug+0x64/0x72 [ 2459.781128] [] __schedule+0x791/0x7d0 [ 2459.785777] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2459.791772] [] ? bit_wait+0x50/0x50 [ 2459.795461] [] schedule+0x29/0x70 [ 2459.797453] [] schedule_timeout+0x209/0x290 [ 2459.804580] [] ? kvm_clock_read+0x33/0x40 [ 2459.813205] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2459.818685] [] ? ktime_get_ts64+0x4c/0xf0 [ 2459.824741] [] ? bit_wait+0x50/0x50 [ 2459.828207] [] io_schedule_timeout+0xad/0x130 [ 2459.831824] [] io_schedule+0x18/0x20 [ 2459.837173] [] bit_wait_io+0x11/0x50 [ 2459.840949] [] __wait_on_bit+0x65/0x90 [ 2459.843076] [] ? bit_wait+0x50/0x50 [ 2459.845945] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2459.852627] [] ? wake_bit_function+0x40/0x40 [ 2459.858575] [] __wait_on_buffer+0x2a/0x30 [ 2459.860917] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2459.864549] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2459.867786] [] v2_read_header+0x1f/0x50 [ 2459.871912] [] v2_check_quota_file+0x2b/0x70 [ 2459.875819] [] ? igrab+0x36/0x60 [ 2459.877503] [] vfs_load_quota_inode+0x279/0x570 [ 2459.879665] [] ? unlock_new_inode+0x55/0x80 [ 2459.881651] [] dquot_enable+0xf0/0x110 [ 2459.889382] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2459.893757] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2459.895967] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2459.898910] [] mount_bdev+0x1b0/0x1f0 [ 2459.902731] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2459.906421] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2459.909252] [] mount_fs+0x39/0x1b0 [ 2459.911446] [] vfs_kern_mount+0x67/0x110 [ 2459.914139] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2459.916919] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2459.921568] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2459.924675] [] obd_setup+0x167/0x540 [obdclass] [ 2459.928217] [] class_setup+0x54f/0x830 [obdclass] [ 2459.931538] [] class_process_config+0x149b/0x2660 [obdclass] [ 2459.933482] [] do_lcfg+0x263/0x520 [obdclass] [ 2459.935025] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2459.939859] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2459.944514] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2459.948763] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2459.953816] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2459.957339] [] mount_nodev+0x4d/0xb0 [ 2459.961183] [] lustre_mount+0x18/0x20 [lustre] [ 2459.963473] [] mount_fs+0x39/0x1b0 [ 2459.965754] [] vfs_kern_mount+0x67/0x110 [ 2459.969446] [] do_mount+0x1ef/0xce0 [ 2459.972132] [] ? copy_mount_options+0x39/0x1b0 [ 2459.974939] [] SyS_mount+0x83/0xd0 [ 2459.977569] [] system_call_fastpath+0x1f/0x24 [ 2459.983402] BUG: scheduling while atomic: mount.lustre/29589/0x00000002 [ 2459.985669] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2460.011615] CPU: 1 PID: 29589 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2460.015979] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2460.018955] Call Trace: [ 2460.021203] [] dump_stack+0x19/0x1b [ 2460.023328] [] __schedule_bug+0x64/0x72 [ 2460.027533] [] __schedule+0x791/0x7d0 [ 2460.030647] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2460.035544] [] ? bit_wait+0x50/0x50 [ 2460.038736] [] schedule+0x29/0x70 [ 2460.041211] [] schedule_timeout+0x209/0x290 [ 2460.045189] [] ? kvm_clock_read+0x33/0x40 [ 2460.048196] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2460.050283] [] ? ktime_get_ts64+0x4c/0xf0 [ 2460.052752] [] ? bit_wait+0x50/0x50 [ 2460.055906] [] io_schedule_timeout+0xad/0x130 [ 2460.059036] [] io_schedule+0x18/0x20 [ 2460.062532] [] bit_wait_io+0x11/0x50 [ 2460.066153] [] __wait_on_bit+0x65/0x90 [ 2460.068820] [] ? bit_wait+0x50/0x50 [ 2460.071761] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2460.075536] [] ? wake_bit_function+0x40/0x40 [ 2460.078815] [] __wait_on_buffer+0x2a/0x30 [ 2460.081889] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2460.085198] [] ? mark_page_accessed+0xd8/0xe0 [ 2460.088852] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2460.092495] [] v2_read_header+0x1f/0x50 [ 2460.094621] [] v2_check_quota_file+0x2b/0x70 [ 2460.098427] [] ? igrab+0x36/0x60 [ 2460.104307] [] vfs_load_quota_inode+0x279/0x570 [ 2460.107759] [] ? unlock_new_inode+0x55/0x80 [ 2460.111387] [] dquot_enable+0xf0/0x110 [ 2460.115886] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2460.119765] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2460.124472] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2460.127071] [] mount_bdev+0x1b0/0x1f0 [ 2460.129068] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2460.135034] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2460.139547] [] mount_fs+0x39/0x1b0 [ 2460.143492] [] vfs_kern_mount+0x67/0x110 [ 2460.147377] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2460.150975] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2460.154127] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2460.158934] [] obd_setup+0x167/0x540 [obdclass] [ 2460.161965] [] class_setup+0x54f/0x830 [obdclass] [ 2460.164839] [] class_process_config+0x149b/0x2660 [obdclass] [ 2460.167406] [] do_lcfg+0x263/0x520 [obdclass] [ 2460.171267] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2460.174347] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2460.177089] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2460.180300] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2460.183887] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2460.187495] [] mount_nodev+0x4d/0xb0 [ 2460.190124] [] lustre_mount+0x18/0x20 [lustre] [ 2460.194245] [] mount_fs+0x39/0x1b0 [ 2460.196161] [] vfs_kern_mount+0x67/0x110 [ 2460.198155] [] do_mount+0x1ef/0xce0 [ 2460.199945] [] ? copy_mount_options+0x39/0x1b0 [ 2460.202018] [] SyS_mount+0x83/0xd0 [ 2460.204896] [] system_call_fastpath+0x1f/0x24 [ 2460.210669] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2460.214959] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2460.220236] in_atomic(): 1, irqs_disabled(): 0, pid: 29589, name: mount.lustre [ 2460.225394] CPU: 0 PID: 29589 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2460.231380] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2460.235862] Call Trace: [ 2460.238278] [] dump_stack+0x19/0x1b [ 2460.241399] [] __might_sleep+0xd9/0x100 [ 2460.246429] [] kmem_cache_alloc+0x4f/0x2e0 [ 2460.249833] [] ? free_pcppages_bulk+0x49e/0x4e0 [ 2460.258479] [] dquot_alloc+0x1a/0x20 [ 2460.261190] [] dqget+0x242/0x460 [ 2460.263586] [] __dquot_initialize+0x12d/0x230 [ 2460.266115] [] ? __free_pages+0x25/0x30 [ 2460.268279] [] ? free_pages.part.76+0x40/0x50 [ 2460.270863] [] dquot_initialize+0x13/0x20 [ 2460.272796] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2460.275726] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2460.279163] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2460.282871] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2460.287304] [] obd_setup+0x167/0x540 [obdclass] [ 2460.295371] [] class_setup+0x54f/0x830 [obdclass] [ 2460.297847] [] class_process_config+0x149b/0x2660 [obdclass] [ 2460.300616] [] do_lcfg+0x263/0x520 [obdclass] [ 2460.303204] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2460.306051] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2460.311769] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2460.317101] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2460.320805] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2460.323549] [] mount_nodev+0x4d/0xb0 [ 2460.325943] [] lustre_mount+0x18/0x20 [lustre] [ 2460.328778] [] mount_fs+0x39/0x1b0 [ 2460.332628] [] vfs_kern_mount+0x67/0x110 [ 2460.337730] [] do_mount+0x1ef/0xce0 [ 2460.339572] [] ? copy_mount_options+0x39/0x1b0 [ 2460.344809] [] SyS_mount+0x83/0xd0 [ 2460.348000] [] system_call_fastpath+0x1f/0x24 [ 2460.351930] BUG: scheduling while atomic: mount.lustre/29589/0x10000002 [ 2460.356773] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2460.386027] CPU: 0 PID: 29589 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2460.393532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2460.398254] Call Trace: [ 2460.400324] [] dump_stack+0x19/0x1b [ 2460.403503] [] __schedule_bug+0x64/0x72 [ 2460.407031] [] __schedule+0x791/0x7d0 [ 2460.410419] [] ? dquot_alloc+0x1a/0x20 [ 2460.415911] [] __cond_resched+0x26/0x30 [ 2460.420022] [] _cond_resched+0x3a/0x50 [ 2460.424354] [] kmem_cache_alloc+0x54/0x2e0 [ 2460.429437] [] ? free_pcppages_bulk+0x49e/0x4e0 [ 2460.432246] [] dquot_alloc+0x1a/0x20 [ 2460.435120] [] dqget+0x242/0x460 [ 2460.438391] [] __dquot_initialize+0x12d/0x230 [ 2460.441295] [] ? __free_pages+0x25/0x30 [ 2460.445941] [] ? free_pages.part.76+0x40/0x50 [ 2460.447817] [] dquot_initialize+0x13/0x20 [ 2460.452916] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2460.456817] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2460.459665] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2460.462324] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2460.464752] [] obd_setup+0x167/0x540 [obdclass] [ 2460.467128] [] class_setup+0x54f/0x830 [obdclass] [ 2460.471832] [] class_process_config+0x149b/0x2660 [obdclass] [ 2460.476650] [] do_lcfg+0x263/0x520 [obdclass] [ 2460.480724] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2460.485346] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2460.489308] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2460.493793] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2460.497036] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2460.501864] [] mount_nodev+0x4d/0xb0 [ 2460.505210] [] lustre_mount+0x18/0x20 [lustre] [ 2460.509118] [] mount_fs+0x39/0x1b0 [ 2460.514855] [] vfs_kern_mount+0x67/0x110 [ 2460.517979] [] do_mount+0x1ef/0xce0 [ 2460.521504] [] ? copy_mount_options+0x39/0x1b0 [ 2460.523938] [] SyS_mount+0x83/0xd0 [ 2460.526210] [] system_call_fastpath+0x1f/0x24 [ 2460.530172] BUG: scheduling while atomic: mount.lustre/29589/0x00000002 [ 2460.532060] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2460.561299] CPU: 1 PID: 29589 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2460.564316] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2460.569059] Call Trace: [ 2460.572164] [] dump_stack+0x19/0x1b [ 2460.576314] [] __schedule_bug+0x64/0x72 [ 2460.578899] [] __schedule+0x791/0x7d0 [ 2460.583082] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2460.586242] [] ? bit_wait+0x50/0x50 [ 2460.590682] [] schedule+0x29/0x70 [ 2460.594790] [] schedule_timeout+0x209/0x290 [ 2460.598250] [] ? kvm_clock_read+0x33/0x40 [ 2460.600316] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2460.602668] [] ? ktime_get_ts64+0x4c/0xf0 [ 2460.604827] [] ? bit_wait+0x50/0x50 [ 2460.608259] [] io_schedule_timeout+0xad/0x130 [ 2460.615877] [] io_schedule+0x18/0x20 [ 2460.620498] [] bit_wait_io+0x11/0x50 [ 2460.624559] [] __wait_on_bit+0x65/0x90 [ 2460.628027] [] ? bit_wait+0x50/0x50 [ 2460.634332] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2460.639497] [] ? wake_bit_function+0x40/0x40 [ 2460.642232] [] __wait_on_buffer+0x2a/0x30 [ 2460.644544] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2460.647348] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2460.650368] [] read_blk+0x4c/0x60 [ 2460.652841] [] find_tree_dqentry+0x47/0x240 [ 2460.655735] [] find_tree_dqentry+0x1aa/0x240 [ 2460.658173] [] find_tree_dqentry+0x1aa/0x240 [ 2460.661620] [] find_tree_dqentry+0x1aa/0x240 [ 2460.664680] [] qtree_read_dquot+0x14c/0x380 [ 2460.666671] [] v2_read_dquot+0x2b/0x30 [ 2460.668659] [] dquot_acquire+0xe4/0x130 [ 2460.671073] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2460.673780] [] dqget+0x3fb/0x460 [ 2460.675472] [] __dquot_initialize+0x12d/0x230 [ 2460.677484] [] ? __free_pages+0x25/0x30 [ 2460.679726] [] ? free_pages.part.76+0x40/0x50 [ 2460.681784] [] dquot_initialize+0x13/0x20 [ 2460.684069] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2460.685876] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2460.687901] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2460.690922] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2460.694768] [] obd_setup+0x167/0x540 [obdclass] [ 2460.697107] [] class_setup+0x54f/0x830 [obdclass] [ 2460.699774] [] class_process_config+0x149b/0x2660 [obdclass] [ 2460.702507] [] do_lcfg+0x263/0x520 [obdclass] [ 2460.704973] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2460.708535] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2460.711149] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2460.715541] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2460.718611] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2460.721101] [] mount_nodev+0x4d/0xb0 [ 2460.723423] [] lustre_mount+0x18/0x20 [lustre] [ 2460.727123] [] mount_fs+0x39/0x1b0 [ 2460.731858] [] vfs_kern_mount+0x67/0x110 [ 2460.735063] [] do_mount+0x1ef/0xce0 [ 2460.736807] [] ? copy_mount_options+0x39/0x1b0 [ 2460.740449] [] SyS_mount+0x83/0xd0 [ 2460.742819] [] system_call_fastpath+0x1f/0x24 [ 2460.745261] BUG: scheduling while atomic: mount.lustre/29589/0x00000002 [ 2460.747325] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2460.776694] CPU: 0 PID: 29589 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2460.783664] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2460.791950] Call Trace: [ 2460.795565] [] dump_stack+0x19/0x1b [ 2460.800404] [] __schedule_bug+0x64/0x72 [ 2460.807608] [] __schedule+0x791/0x7d0 [ 2460.814413] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2460.821665] [] ? bit_wait+0x50/0x50 [ 2460.826980] [] schedule+0x29/0x70 [ 2460.829521] [] schedule_timeout+0x209/0x290 [ 2460.834648] [] ? kvm_clock_read+0x33/0x40 [ 2460.836754] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2460.839041] [] ? ktime_get_ts64+0x4c/0xf0 [ 2460.841494] [] ? bit_wait+0x50/0x50 [ 2460.843608] [] io_schedule_timeout+0xad/0x130 [ 2460.846284] [] io_schedule+0x18/0x20 [ 2460.849664] [] bit_wait_io+0x11/0x50 [ 2460.852622] [] __wait_on_bit+0x65/0x90 [ 2460.857131] [] ? bit_wait+0x50/0x50 [ 2460.860082] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2460.863154] [] ? wake_bit_function+0x40/0x40 [ 2460.865235] [] __wait_on_buffer+0x2a/0x30 [ 2460.867327] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2460.870701] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2460.874051] [] read_blk+0x4c/0x60 [ 2460.876091] [] find_tree_dqentry+0x47/0x240 [ 2460.880298] [] find_tree_dqentry+0x1aa/0x240 [ 2460.882523] [] find_tree_dqentry+0x1aa/0x240 [ 2460.885677] [] find_tree_dqentry+0x1aa/0x240 [ 2460.890013] [] qtree_read_dquot+0x14c/0x380 [ 2460.897431] [] v2_read_dquot+0x2b/0x30 [ 2460.899755] [] dquot_acquire+0xe4/0x130 [ 2460.901915] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2460.906699] [] dqget+0x3fb/0x460 [ 2460.910721] [] __dquot_initialize+0x12d/0x230 [ 2460.913095] [] ? __free_pages+0x25/0x30 [ 2460.916332] [] dquot_initialize+0x13/0x20 [ 2460.919958] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2460.925653] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2460.932237] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2460.937194] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2460.943798] [] obd_setup+0x167/0x540 [obdclass] [ 2460.946358] [] class_setup+0x54f/0x830 [obdclass] [ 2460.951328] [] class_process_config+0x149b/0x2660 [obdclass] [ 2460.954977] [] do_lcfg+0x263/0x520 [obdclass] [ 2460.957420] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2460.960348] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2460.963939] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2460.969604] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2460.972089] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2460.974437] [] mount_nodev+0x4d/0xb0 [ 2460.977785] [] lustre_mount+0x18/0x20 [lustre] [ 2460.980623] [] mount_fs+0x39/0x1b0 [ 2460.989405] [] vfs_kern_mount+0x67/0x110 [ 2460.993219] [] do_mount+0x1ef/0xce0 [ 2460.997367] [] ? copy_mount_options+0x39/0x1b0 [ 2460.999737] [] SyS_mount+0x83/0xd0 [ 2461.002461] [] system_call_fastpath+0x1f/0x24 [ 2462.255825] Lustre: lustre-MDT0000: root_squash is set to 500:500 [ 2462.276338] Lustre: lustre-MDT0000: nosquash_nids set to 192.168.202.2/24@tcp [ 2462.285110] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2464.094940] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 2468.667911] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2468.671503] in_atomic(): 1, irqs_disabled(): 0, pid: 30483, name: mount.lustre [ 2468.675424] CPU: 2 PID: 30483 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2468.683374] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2468.687550] Call Trace: [ 2468.690894] [] dump_stack+0x19/0x1b [ 2468.694566] [] __might_sleep+0xd9/0x100 [ 2468.696477] [] kmem_cache_alloc+0x4f/0x2e0 [ 2468.700108] [] alloc_vfsmnt+0x24/0x240 [ 2468.703331] [] vfs_kern_mount+0x36/0x110 [ 2468.705580] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2468.710938] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2468.713587] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2468.717261] [] obd_setup+0x167/0x540 [obdclass] [ 2468.719940] [] class_setup+0x54f/0x830 [obdclass] [ 2468.722822] [] class_process_config+0x149b/0x2660 [obdclass] [ 2468.727342] [] do_lcfg+0x263/0x520 [obdclass] [ 2468.730094] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2468.733192] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2468.736090] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2468.738887] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2468.741678] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2468.745504] [] mount_nodev+0x4d/0xb0 [ 2468.748008] [] lustre_mount+0x18/0x20 [lustre] [ 2468.750929] [] mount_fs+0x39/0x1b0 [ 2468.754203] [] vfs_kern_mount+0x67/0x110 [ 2468.757936] [] do_mount+0x1ef/0xce0 [ 2468.760019] [] ? copy_mount_options+0x39/0x1b0 [ 2468.763696] [] SyS_mount+0x83/0xd0 [ 2468.766338] [] system_call_fastpath+0x1f/0x24 [ 2468.768844] BUG: scheduling while atomic: mount.lustre/30483/0x10000002 [ 2468.771901] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2468.800329] CPU: 2 PID: 30483 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2468.805782] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2468.809528] Call Trace: [ 2468.810480] [] dump_stack+0x19/0x1b [ 2468.813145] [] __schedule_bug+0x64/0x72 [ 2468.814182] [] __schedule+0x791/0x7d0 [ 2468.816517] [] ? alloc_vfsmnt+0x24/0x240 [ 2468.818437] [] __cond_resched+0x26/0x30 [ 2468.822423] [] _cond_resched+0x3a/0x50 [ 2468.825408] [] kmem_cache_alloc+0x54/0x2e0 [ 2468.829191] [] alloc_vfsmnt+0x24/0x240 [ 2468.832423] [] vfs_kern_mount+0x36/0x110 [ 2468.835954] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2468.838337] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2468.843161] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2468.847582] [] obd_setup+0x167/0x540 [obdclass] [ 2468.851493] [] class_setup+0x54f/0x830 [obdclass] [ 2468.854091] [] class_process_config+0x149b/0x2660 [obdclass] [ 2468.857424] [] do_lcfg+0x263/0x520 [obdclass] [ 2468.861041] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2468.864717] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2468.867151] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2468.872122] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2468.875645] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2468.882921] [] mount_nodev+0x4d/0xb0 [ 2468.887586] [] lustre_mount+0x18/0x20 [lustre] [ 2468.890895] [] mount_fs+0x39/0x1b0 [ 2468.892627] [] vfs_kern_mount+0x67/0x110 [ 2468.897052] [] do_mount+0x1ef/0xce0 [ 2468.899606] [] ? copy_mount_options+0x39/0x1b0 [ 2468.903731] [] SyS_mount+0x83/0xd0 [ 2468.905884] [] system_call_fastpath+0x1f/0x24 [ 2468.912825] BUG: scheduling while atomic: mount.lustre/30483/0x00000002 [ 2468.915836] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2468.945065] CPU: 3 PID: 30483 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2468.950377] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2468.953436] Call Trace: [ 2468.954419] [] dump_stack+0x19/0x1b [ 2468.956112] [] __schedule_bug+0x64/0x72 [ 2468.958137] [] __schedule+0x791/0x7d0 [ 2468.961181] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2468.965194] [] ? bit_wait+0x50/0x50 [ 2468.967417] [] schedule+0x29/0x70 [ 2468.969359] [] schedule_timeout+0x209/0x290 [ 2468.971096] [] ? kvm_clock_read+0x33/0x40 [ 2468.973004] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2468.975046] [] ? ktime_get_ts64+0x4c/0xf0 [ 2468.977400] [] ? bit_wait+0x50/0x50 [ 2468.980437] [] io_schedule_timeout+0xad/0x130 [ 2468.982654] [] io_schedule+0x18/0x20 [ 2468.984717] [] bit_wait_io+0x11/0x50 [ 2468.987204] [] __wait_on_bit_lock+0x5f/0xc0 [ 2468.989213] [] ? bit_wait+0x50/0x50 [ 2468.991047] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2468.995442] [] ? wake_bit_function+0x40/0x40 [ 2469.000647] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2469.007490] [] __bread+0xe6/0xf0 [ 2469.014514] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2469.019307] [] mount_bdev+0x1b0/0x1f0 [ 2469.023742] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2469.026394] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2469.028303] [] mount_fs+0x39/0x1b0 [ 2469.030055] [] vfs_kern_mount+0x67/0x110 [ 2469.032652] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2469.035738] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2469.038652] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2469.043480] [] obd_setup+0x167/0x540 [obdclass] [ 2469.048560] [] class_setup+0x54f/0x830 [obdclass] [ 2469.052363] [] class_process_config+0x149b/0x2660 [obdclass] [ 2469.054331] [] do_lcfg+0x263/0x520 [obdclass] [ 2469.057649] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2469.062721] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2469.066451] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2469.069981] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2469.072378] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2469.077093] [] mount_nodev+0x4d/0xb0 [ 2469.079100] [] lustre_mount+0x18/0x20 [lustre] [ 2469.081487] [] mount_fs+0x39/0x1b0 [ 2469.083629] [] vfs_kern_mount+0x67/0x110 [ 2469.087614] [] do_mount+0x1ef/0xce0 [ 2469.092385] [] ? copy_mount_options+0x39/0x1b0 [ 2469.094701] [] SyS_mount+0x83/0xd0 [ 2469.096986] [] system_call_fastpath+0x1f/0x24 [ 2469.102325] BUG: scheduling while atomic: mount.lustre/30483/0x00000002 [ 2469.108309] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2469.149712] CPU: 2 PID: 30483 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2469.159737] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2469.164802] Call Trace: [ 2469.166601] [] dump_stack+0x19/0x1b [ 2469.168630] [] __schedule_bug+0x64/0x72 [ 2469.173510] [] __schedule+0x791/0x7d0 [ 2469.179506] [] ? bit_wait+0x50/0x50 [ 2469.189078] [] schedule+0x29/0x70 [ 2469.193035] [] schedule_timeout+0x209/0x290 [ 2469.200729] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2469.207253] [] ? kvm_clock_read+0x33/0x40 [ 2469.213740] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2469.219341] [] ? bit_wait+0x50/0x50 [ 2469.222786] [] io_schedule_timeout+0xad/0x130 [ 2469.225857] [] io_schedule+0x18/0x20 [ 2469.231685] [] bit_wait_io+0x11/0x50 [ 2469.235527] [] __wait_on_bit+0x65/0x90 [ 2469.237443] [] ? bit_wait+0x50/0x50 [ 2469.239495] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2469.242111] [] ? wake_bit_function+0x40/0x40 [ 2469.246143] [] __wait_on_buffer+0x2a/0x30 [ 2469.249030] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2469.252720] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2469.255840] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2469.259057] [] ? do_raw_spin_unlock+0x49/0x90 [ 2469.263293] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2469.267574] [] mount_bdev+0x1b0/0x1f0 [ 2469.271749] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2469.280253] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2469.284995] [] mount_fs+0x39/0x1b0 [ 2469.288454] [] vfs_kern_mount+0x67/0x110 [ 2469.290760] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2469.294137] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2469.299029] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2469.302607] [] obd_setup+0x167/0x540 [obdclass] [ 2469.308814] [] class_setup+0x54f/0x830 [obdclass] [ 2469.311365] [] class_process_config+0x149b/0x2660 [obdclass] [ 2469.313806] [] do_lcfg+0x263/0x520 [obdclass] [ 2469.317279] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2469.321721] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2469.326560] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2469.330736] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2469.335038] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2469.339844] [] mount_nodev+0x4d/0xb0 [ 2469.344117] [] lustre_mount+0x18/0x20 [lustre] [ 2469.347224] [] mount_fs+0x39/0x1b0 [ 2469.349805] [] vfs_kern_mount+0x67/0x110 [ 2469.351865] [] do_mount+0x1ef/0xce0 [ 2469.354510] [] ? copy_mount_options+0x39/0x1b0 [ 2469.357317] [] SyS_mount+0x83/0xd0 [ 2469.359085] [] system_call_fastpath+0x1f/0x24 [ 2469.361938] BUG: scheduling while atomic: mount.lustre/30483/0x00000002 [ 2469.364867] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2469.395576] CPU: 3 PID: 30483 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2469.399350] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2469.404419] Call Trace: [ 2469.405443] [] dump_stack+0x19/0x1b [ 2469.407745] [] __schedule_bug+0x64/0x72 [ 2469.412579] [] __schedule+0x791/0x7d0 [ 2469.416092] [] ? bit_wait+0x50/0x50 [ 2469.419059] [] schedule+0x29/0x70 [ 2469.421506] [] schedule_timeout+0x209/0x290 [ 2469.427562] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2469.431837] [] ? kvm_clock_read+0x33/0x40 [ 2469.433400] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2469.437881] [] ? bit_wait+0x50/0x50 [ 2469.441401] [] io_schedule_timeout+0xad/0x130 [ 2469.443966] [] io_schedule+0x18/0x20 [ 2469.446443] [] bit_wait_io+0x11/0x50 [ 2469.448368] [] __wait_on_bit+0x65/0x90 [ 2469.450904] [] ? bit_wait+0x50/0x50 [ 2469.453019] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2469.455225] [] ? wake_bit_function+0x40/0x40 [ 2469.459184] [] __wait_on_buffer+0x2a/0x30 [ 2469.461233] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2469.464778] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2469.468065] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2469.471106] [] ? do_raw_spin_unlock+0x49/0x90 [ 2469.473240] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2469.477483] [] mount_bdev+0x1b0/0x1f0 [ 2469.483016] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2469.488672] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2469.492591] [] mount_fs+0x39/0x1b0 [ 2469.494686] [] vfs_kern_mount+0x67/0x110 [ 2469.496974] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2469.498826] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2469.502129] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2469.505127] [] obd_setup+0x167/0x540 [obdclass] [ 2469.508307] [] class_setup+0x54f/0x830 [obdclass] [ 2469.511689] [] class_process_config+0x149b/0x2660 [obdclass] [ 2469.515035] [] do_lcfg+0x263/0x520 [obdclass] [ 2469.518661] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2469.521022] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2469.523855] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2469.526709] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2469.529460] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2469.532210] [] mount_nodev+0x4d/0xb0 [ 2469.534143] [] lustre_mount+0x18/0x20 [lustre] [ 2469.537977] [] mount_fs+0x39/0x1b0 [ 2469.541544] [] vfs_kern_mount+0x67/0x110 [ 2469.543399] [] do_mount+0x1ef/0xce0 [ 2469.545822] [] ? copy_mount_options+0x39/0x1b0 [ 2469.548573] [] SyS_mount+0x83/0xd0 [ 2469.550484] [] system_call_fastpath+0x1f/0x24 [ 2469.556166] BUG: scheduling while atomic: mount.lustre/30483/0x00000002 [ 2469.559244] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2469.586768] CPU: 2 PID: 30483 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2469.590764] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2469.595694] Call Trace: [ 2469.597384] [] dump_stack+0x19/0x1b [ 2469.600316] [] __schedule_bug+0x64/0x72 [ 2469.603006] [] __schedule+0x791/0x7d0 [ 2469.605198] [] ? enqueue_entity+0x2ef/0xc30 [ 2469.608886] [] schedule+0x29/0x70 [ 2469.610832] [] schedule_timeout+0x209/0x290 [ 2469.613059] [] ? sched_clock_cpu+0xa5/0xe0 [ 2469.617054] [] ? check_preempt_curr+0x80/0xa0 [ 2469.619070] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2469.623050] [] wait_for_completion+0xfc/0x140 [ 2469.626189] [] ? wake_up_state+0x20/0x20 [ 2469.628200] [] kthread_create_on_node+0xa8/0x140 [ 2469.631048] [] ? process_one_work+0x4a0/0x4a0 [ 2469.633866] [] __alloc_workqueue_key+0x336/0x480 [ 2469.637299] [] ? do_raw_spin_unlock+0x49/0x90 [ 2469.641639] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2469.644631] [] mount_bdev+0x1b0/0x1f0 [ 2469.647544] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2469.651083] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2469.655299] [] mount_fs+0x39/0x1b0 [ 2469.658802] [] vfs_kern_mount+0x67/0x110 [ 2469.660949] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2469.664879] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2469.668767] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2469.673555] [] obd_setup+0x167/0x540 [obdclass] [ 2469.676121] [] class_setup+0x54f/0x830 [obdclass] [ 2469.681197] [] class_process_config+0x149b/0x2660 [obdclass] [ 2469.686019] [] do_lcfg+0x263/0x520 [obdclass] [ 2469.688161] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2469.692593] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2469.695831] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2469.699885] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2469.704475] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2469.706686] [] mount_nodev+0x4d/0xb0 [ 2469.709382] [] lustre_mount+0x18/0x20 [lustre] [ 2469.712654] [] mount_fs+0x39/0x1b0 [ 2469.716032] [] vfs_kern_mount+0x67/0x110 [ 2469.718923] [] do_mount+0x1ef/0xce0 [ 2469.722076] [] ? copy_mount_options+0x39/0x1b0 [ 2469.726121] [] SyS_mount+0x83/0xd0 [ 2469.728127] [] system_call_fastpath+0x1f/0x24 [ 2469.731853] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2469.734730] in_atomic(): 1, irqs_disabled(): 0, pid: 30483, name: mount.lustre [ 2469.737327] CPU: 3 PID: 30483 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2469.741756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2469.746611] Call Trace: [ 2469.748252] [] dump_stack+0x19/0x1b [ 2469.750566] [] __might_sleep+0xd9/0x100 [ 2469.753997] [] mutex_lock+0x20/0x40 [ 2469.757576] [] __alloc_workqueue_key+0x1bd/0x480 [ 2469.761342] [] ? do_raw_spin_unlock+0x49/0x90 [ 2469.764627] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2469.766609] [] mount_bdev+0x1b0/0x1f0 [ 2469.769675] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2469.773966] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2469.777399] [] mount_fs+0x39/0x1b0 [ 2469.778951] [] vfs_kern_mount+0x67/0x110 [ 2469.781744] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2469.784663] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2469.787510] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2469.791507] [] obd_setup+0x167/0x540 [obdclass] [ 2469.793485] [] class_setup+0x54f/0x830 [obdclass] [ 2469.796605] [] class_process_config+0x149b/0x2660 [obdclass] [ 2469.800050] [] do_lcfg+0x263/0x520 [obdclass] [ 2469.803079] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2469.805569] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2469.808490] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2469.812053] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2469.815197] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2469.817513] [] mount_nodev+0x4d/0xb0 [ 2469.821802] [] lustre_mount+0x18/0x20 [lustre] [ 2469.825745] [] mount_fs+0x39/0x1b0 [ 2469.827615] [] vfs_kern_mount+0x67/0x110 [ 2469.831780] [] do_mount+0x1ef/0xce0 [ 2469.835719] [] ? copy_mount_options+0x39/0x1b0 [ 2469.838418] [] SyS_mount+0x83/0xd0 [ 2469.841908] [] system_call_fastpath+0x1f/0x24 [ 2469.844377] BUG: scheduling while atomic: mount.lustre/30483/0x10000002 [ 2469.847008] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2469.872430] CPU: 3 PID: 30483 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2469.878384] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2469.881768] Call Trace: [ 2469.882523] [] dump_stack+0x19/0x1b [ 2469.886518] [] __schedule_bug+0x64/0x72 [ 2469.888479] [] __schedule+0x791/0x7d0 [ 2469.893572] [] __cond_resched+0x26/0x30 [ 2469.898272] [] _cond_resched+0x3a/0x50 [ 2469.900810] [] mutex_lock+0x25/0x40 [ 2469.902627] [] __alloc_workqueue_key+0x1bd/0x480 [ 2469.906990] [] ? do_raw_spin_unlock+0x49/0x90 [ 2469.911055] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2469.914449] [] mount_bdev+0x1b0/0x1f0 [ 2469.916842] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2469.919808] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2469.923626] [] mount_fs+0x39/0x1b0 [ 2469.927390] [] vfs_kern_mount+0x67/0x110 [ 2469.930581] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2469.932622] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2469.938879] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2469.941354] [] obd_setup+0x167/0x540 [obdclass] [ 2469.943944] [] class_setup+0x54f/0x830 [obdclass] [ 2469.946348] [] class_process_config+0x149b/0x2660 [obdclass] [ 2469.948733] [] do_lcfg+0x263/0x520 [obdclass] [ 2469.951168] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2469.953898] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2469.956568] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2469.959250] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2469.962339] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2469.964683] [] mount_nodev+0x4d/0xb0 [ 2469.966387] [] lustre_mount+0x18/0x20 [lustre] [ 2469.968716] [] mount_fs+0x39/0x1b0 [ 2469.970244] [] vfs_kern_mount+0x67/0x110 [ 2469.972361] [] do_mount+0x1ef/0xce0 [ 2469.974156] [] ? copy_mount_options+0x39/0x1b0 [ 2469.976325] [] SyS_mount+0x83/0xd0 [ 2469.978012] [] system_call_fastpath+0x1f/0x24 [ 2469.980612] BUG: scheduling while atomic: mount.lustre/30483/0x00000002 [ 2469.984104] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2470.011692] CPU: 2 PID: 30483 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2470.017194] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2470.021383] Call Trace: [ 2470.023702] [] dump_stack+0x19/0x1b [ 2470.025678] [] __schedule_bug+0x64/0x72 [ 2470.029166] [] __schedule+0x791/0x7d0 [ 2470.030972] [] ? bit_wait+0x50/0x50 [ 2470.035576] [] schedule+0x29/0x70 [ 2470.038097] [] schedule_timeout+0x209/0x290 [ 2470.040324] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2470.042746] [] ? kvm_clock_read+0x33/0x40 [ 2470.046546] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2470.051766] [] ? ktime_get_ts64+0x4c/0xf0 [ 2470.054207] [] ? bit_wait+0x50/0x50 [ 2470.056296] [] io_schedule_timeout+0xad/0x130 [ 2470.058196] [] io_schedule+0x18/0x20 [ 2470.059852] [] bit_wait_io+0x11/0x50 [ 2470.061751] [] __wait_on_bit+0x65/0x90 [ 2470.063330] [] ? bit_wait+0x50/0x50 [ 2470.065564] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2470.068020] [] ? wake_bit_function+0x40/0x40 [ 2470.072173] [] __sync_dirty_buffer+0xe8/0x110 [ 2470.074350] [] sync_dirty_buffer+0x13/0x20 [ 2470.077177] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2470.081704] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2470.085940] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2470.088893] [] mount_bdev+0x1b0/0x1f0 [ 2470.091655] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2470.094571] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2470.097347] [] mount_fs+0x39/0x1b0 [ 2470.099925] [] vfs_kern_mount+0x67/0x110 [ 2470.101970] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2470.104377] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2470.106186] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2470.108351] [] obd_setup+0x167/0x540 [obdclass] [ 2470.111187] [] class_setup+0x54f/0x830 [obdclass] [ 2470.116623] [] class_process_config+0x149b/0x2660 [obdclass] [ 2470.122446] [] do_lcfg+0x263/0x520 [obdclass] [ 2470.126312] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2470.131091] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2470.135610] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2470.140005] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2470.144522] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2470.148605] [] mount_nodev+0x4d/0xb0 [ 2470.152219] [] lustre_mount+0x18/0x20 [lustre] [ 2470.155656] [] mount_fs+0x39/0x1b0 [ 2470.160880] [] vfs_kern_mount+0x67/0x110 [ 2470.164680] [] do_mount+0x1ef/0xce0 [ 2470.167229] [] ? copy_mount_options+0x39/0x1b0 [ 2470.171848] [] SyS_mount+0x83/0xd0 [ 2470.174651] [] system_call_fastpath+0x1f/0x24 [ 2470.180407] BUG: scheduling while atomic: mount.lustre/30483/0x10000002 [ 2470.183767] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2470.215787] CPU: 3 PID: 30483 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2470.219566] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2470.222959] Call Trace: [ 2470.224048] [] dump_stack+0x19/0x1b [ 2470.226074] [] __schedule_bug+0x64/0x72 [ 2470.228774] [] __schedule+0x791/0x7d0 [ 2470.231373] [] __cond_resched+0x26/0x30 [ 2470.233967] [] _cond_resched+0x3a/0x50 [ 2470.236695] [] generic_make_request_checks+0x48/0x490 [ 2470.240215] [] ? kmem_cache_alloc+0x11b/0x2e0 [ 2470.243967] [] ? mempool_alloc_slab+0x15/0x20 [ 2470.248062] [] generic_make_request+0x53/0x3b0 [ 2470.250326] [] __map_bio+0x135/0x1b0 [dm_mod] [ 2470.253418] [] ? queue_io+0x80/0x80 [dm_mod] [ 2470.255370] [] __clone_and_map_data_bio+0x16f/0x280 [dm_mod] [ 2470.258011] [] __split_and_process_bio+0x2f1/0x540 [dm_mod] [ 2470.260379] [] ? get_request+0x650/0x830 [ 2470.263125] [] dm_make_request+0x46/0xa0 [dm_mod] [ 2470.266857] [] generic_make_request+0x171/0x3b0 [ 2470.271038] [] submit_bio+0x70/0x150 [ 2470.273329] [] ? bio_alloc_bioset+0x115/0x310 [ 2470.276386] [] _submit_bh+0x127/0x160 [ 2470.279119] [] ll_rw_block+0xa9/0xb0 [ 2470.282942] [] ldiskfs_bread+0x73/0xe0 [ldiskfs] [ 2470.285415] [] ? mark_page_accessed+0xd8/0xe0 [ 2470.289204] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2470.294355] [] v2_read_header+0x1f/0x50 [ 2470.300319] [] v2_check_quota_file+0x2b/0x70 [ 2470.302566] [] ? igrab+0x36/0x60 [ 2470.304944] [] vfs_load_quota_inode+0x279/0x570 [ 2470.307254] [] ? unlock_new_inode+0x55/0x80 [ 2470.310382] [] dquot_enable+0xf0/0x110 [ 2470.312826] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2470.316640] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2470.319120] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2470.321779] [] mount_bdev+0x1b0/0x1f0 [ 2470.323352] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2470.326067] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2470.328328] [] mount_fs+0x39/0x1b0 [ 2470.330349] [] vfs_kern_mount+0x67/0x110 [ 2470.333676] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2470.335927] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2470.337893] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2470.342469] [] obd_setup+0x167/0x540 [obdclass] [ 2470.345485] [] class_setup+0x54f/0x830 [obdclass] [ 2470.347977] [] class_process_config+0x149b/0x2660 [obdclass] [ 2470.350664] [] do_lcfg+0x263/0x520 [obdclass] [ 2470.352737] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2470.355266] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2470.358140] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2470.360892] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2470.363646] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2470.367707] [] mount_nodev+0x4d/0xb0 [ 2470.370789] [] lustre_mount+0x18/0x20 [lustre] [ 2470.372670] [] mount_fs+0x39/0x1b0 [ 2470.375729] [] vfs_kern_mount+0x67/0x110 [ 2470.378107] [] do_mount+0x1ef/0xce0 [ 2470.379812] [] ? copy_mount_options+0x39/0x1b0 [ 2470.382089] [] SyS_mount+0x83/0xd0 [ 2470.384543] [] system_call_fastpath+0x1f/0x24 [ 2470.388139] BUG: scheduling while atomic: mount.lustre/30483/0x00000002 [ 2470.393462] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2470.437992] CPU: 0 PID: 30483 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2470.445030] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2470.448761] Call Trace: [ 2470.449674] [] dump_stack+0x19/0x1b [ 2470.451495] [] __schedule_bug+0x64/0x72 [ 2470.456191] [] __schedule+0x791/0x7d0 [ 2470.458205] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2470.462202] [] ? bit_wait+0x50/0x50 [ 2470.464178] [] schedule+0x29/0x70 [ 2470.466600] [] schedule_timeout+0x209/0x290 [ 2470.470115] [] ? kvm_clock_read+0x33/0x40 [ 2470.472249] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2470.475797] [] ? ktime_get_ts64+0x4c/0xf0 [ 2470.477896] [] ? bit_wait+0x50/0x50 [ 2470.479757] [] io_schedule_timeout+0xad/0x130 [ 2470.481899] [] io_schedule+0x18/0x20 [ 2470.483754] [] bit_wait_io+0x11/0x50 [ 2470.489134] [] __wait_on_bit+0x65/0x90 [ 2470.493409] [] ? bit_wait+0x50/0x50 [ 2470.504476] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2470.506842] [] ? wake_bit_function+0x40/0x40 [ 2470.508969] [] __wait_on_buffer+0x2a/0x30 [ 2470.511070] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2470.513347] [] ? mark_page_accessed+0xd8/0xe0 [ 2470.515517] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2470.517980] [] v2_read_header+0x1f/0x50 [ 2470.520088] [] v2_check_quota_file+0x2b/0x70 [ 2470.529237] [] ? igrab+0x36/0x60 [ 2470.532857] [] vfs_load_quota_inode+0x279/0x570 [ 2470.535647] [] ? unlock_new_inode+0x55/0x80 [ 2470.538994] [] dquot_enable+0xf0/0x110 [ 2470.541231] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2470.543752] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2470.546815] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2470.550956] [] mount_bdev+0x1b0/0x1f0 [ 2470.552890] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2470.555819] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2470.558092] [] mount_fs+0x39/0x1b0 [ 2470.559872] [] vfs_kern_mount+0x67/0x110 [ 2470.561583] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2470.563918] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2470.566201] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2470.568581] [] obd_setup+0x167/0x540 [obdclass] [ 2470.571232] [] class_setup+0x54f/0x830 [obdclass] [ 2470.574844] [] class_process_config+0x149b/0x2660 [obdclass] [ 2470.579574] [] do_lcfg+0x263/0x520 [obdclass] [ 2470.582121] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2470.584962] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2470.587438] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2470.592549] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2470.598101] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2470.602149] [] mount_nodev+0x4d/0xb0 [ 2470.603889] [] lustre_mount+0x18/0x20 [lustre] [ 2470.606376] [] mount_fs+0x39/0x1b0 [ 2470.609040] [] vfs_kern_mount+0x67/0x110 [ 2470.612099] [] do_mount+0x1ef/0xce0 [ 2470.614853] [] ? copy_mount_options+0x39/0x1b0 [ 2470.617171] [] SyS_mount+0x83/0xd0 [ 2470.618663] [] system_call_fastpath+0x1f/0x24 [ 2470.620621] BUG: scheduling while atomic: mount.lustre/30483/0x00000002 [ 2470.625201] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2470.647143] CPU: 0 PID: 30483 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2470.652840] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2470.656625] Call Trace: [ 2470.657655] [] dump_stack+0x19/0x1b [ 2470.659482] [] __schedule_bug+0x64/0x72 [ 2470.661040] [] __schedule+0x791/0x7d0 [ 2470.665865] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2470.668486] [] ? bit_wait+0x50/0x50 [ 2470.669879] [] schedule+0x29/0x70 [ 2470.671060] [] schedule_timeout+0x209/0x290 [ 2470.674777] [] ? kvm_clock_read+0x33/0x40 [ 2470.677708] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2470.680368] [] ? ktime_get_ts64+0x4c/0xf0 [ 2470.684515] [] ? bit_wait+0x50/0x50 [ 2470.686724] [] io_schedule_timeout+0xad/0x130 [ 2470.691134] [] io_schedule+0x18/0x20 [ 2470.693100] [] bit_wait_io+0x11/0x50 [ 2470.697684] [] __wait_on_bit+0x65/0x90 [ 2470.700808] [] ? bit_wait+0x50/0x50 [ 2470.703783] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2470.705877] [] ? wake_bit_function+0x40/0x40 [ 2470.707686] [] __wait_on_buffer+0x2a/0x30 [ 2470.715694] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2470.718027] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2470.721019] [] v2_read_header+0x1f/0x50 [ 2470.726381] [] v2_check_quota_file+0x2b/0x70 [ 2470.729565] [] ? igrab+0x36/0x60 [ 2470.731183] [] vfs_load_quota_inode+0x279/0x570 [ 2470.733496] [] ? unlock_new_inode+0x55/0x80 [ 2470.735716] [] dquot_enable+0xf0/0x110 [ 2470.737851] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2470.741879] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2470.745383] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2470.749741] [] mount_bdev+0x1b0/0x1f0 [ 2470.751584] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2470.760429] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2470.765886] [] mount_fs+0x39/0x1b0 [ 2470.771593] [] vfs_kern_mount+0x67/0x110 [ 2470.773454] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2470.777216] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2470.780674] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2470.783368] [] obd_setup+0x167/0x540 [obdclass] [ 2470.786021] [] class_setup+0x54f/0x830 [obdclass] [ 2470.789457] [] class_process_config+0x149b/0x2660 [obdclass] [ 2470.793108] [] do_lcfg+0x263/0x520 [obdclass] [ 2470.795788] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2470.799439] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2470.804280] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2470.807166] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2470.811800] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2470.816332] [] mount_nodev+0x4d/0xb0 [ 2470.818547] [] lustre_mount+0x18/0x20 [lustre] [ 2470.821452] [] mount_fs+0x39/0x1b0 [ 2470.824047] [] vfs_kern_mount+0x67/0x110 [ 2470.827238] [] do_mount+0x1ef/0xce0 [ 2470.829035] [] ? copy_mount_options+0x39/0x1b0 [ 2470.832270] [] SyS_mount+0x83/0xd0 [ 2470.834258] [] system_call_fastpath+0x1f/0x24 [ 2470.836478] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2470.841287] in_atomic(): 1, irqs_disabled(): 0, pid: 30483, name: mount.lustre [ 2470.845791] CPU: 0 PID: 30483 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2470.851167] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2470.855874] Call Trace: [ 2470.858090] [] dump_stack+0x19/0x1b [ 2470.859800] [] __might_sleep+0xd9/0x100 [ 2470.863800] [] mutex_lock+0x20/0x40 [ 2470.865549] [] vfs_load_quota_inode+0x2d8/0x570 [ 2470.869989] [] dquot_enable+0xf0/0x110 [ 2470.872229] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2470.875221] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2470.880383] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2470.883389] [] mount_bdev+0x1b0/0x1f0 [ 2470.887217] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2470.890392] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2470.892332] [] mount_fs+0x39/0x1b0 [ 2470.894046] [] vfs_kern_mount+0x67/0x110 [ 2470.895989] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2470.898026] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2470.900274] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2470.902593] [] obd_setup+0x167/0x540 [obdclass] [ 2470.907100] [] class_setup+0x54f/0x830 [obdclass] [ 2470.911658] [] class_process_config+0x149b/0x2660 [obdclass] [ 2470.913665] [] do_lcfg+0x263/0x520 [obdclass] [ 2470.915268] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2470.917788] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2470.920306] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2470.923019] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2470.926615] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2470.928576] [] mount_nodev+0x4d/0xb0 [ 2470.930351] [] lustre_mount+0x18/0x20 [lustre] [ 2470.932543] [] mount_fs+0x39/0x1b0 [ 2470.935013] [] vfs_kern_mount+0x67/0x110 [ 2470.938697] [] do_mount+0x1ef/0xce0 [ 2470.940643] [] ? copy_mount_options+0x39/0x1b0 [ 2470.943486] [] SyS_mount+0x83/0xd0 [ 2470.945467] [] system_call_fastpath+0x1f/0x24 [ 2470.947904] BUG: scheduling while atomic: mount.lustre/30483/0x10000002 [ 2470.951457] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2470.986479] CPU: 0 PID: 30483 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2470.992294] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2470.998420] Call Trace: [ 2470.999260] [] dump_stack+0x19/0x1b [ 2471.001891] [] __schedule_bug+0x64/0x72 [ 2471.005834] [] __schedule+0x791/0x7d0 [ 2471.008428] [] __cond_resched+0x26/0x30 [ 2471.010337] [] _cond_resched+0x3a/0x50 [ 2471.012014] [] mutex_lock+0x25/0x40 [ 2471.013876] [] vfs_load_quota_inode+0x2d8/0x570 [ 2471.015868] [] dquot_enable+0xf0/0x110 [ 2471.017831] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2471.020344] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2471.022919] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2471.025626] [] mount_bdev+0x1b0/0x1f0 [ 2471.030063] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2471.034928] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2471.040478] [] mount_fs+0x39/0x1b0 [ 2471.045919] [] vfs_kern_mount+0x67/0x110 [ 2471.050120] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2471.056576] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2471.062474] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2471.065841] [] obd_setup+0x167/0x540 [obdclass] [ 2471.068785] [] class_setup+0x54f/0x830 [obdclass] [ 2471.071164] [] class_process_config+0x149b/0x2660 [obdclass] [ 2471.073753] [] do_lcfg+0x263/0x520 [obdclass] [ 2471.076021] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2471.078812] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2471.082111] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2471.084568] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2471.087114] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2471.088931] [] mount_nodev+0x4d/0xb0 [ 2471.090690] [] lustre_mount+0x18/0x20 [lustre] [ 2471.093371] [] mount_fs+0x39/0x1b0 [ 2471.096608] [] vfs_kern_mount+0x67/0x110 [ 2471.098559] [] do_mount+0x1ef/0xce0 [ 2471.100579] [] ? copy_mount_options+0x39/0x1b0 [ 2471.102697] [] SyS_mount+0x83/0xd0 [ 2471.105088] [] system_call_fastpath+0x1f/0x24 [ 2471.109856] BUG: scheduling while atomic: mount.lustre/30483/0x00000002 [ 2471.112044] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2471.138919] CPU: 1 PID: 30483 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2471.144409] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2471.147743] Call Trace: [ 2471.149516] [] dump_stack+0x19/0x1b [ 2471.154368] [] __schedule_bug+0x64/0x72 [ 2471.156289] [] __schedule+0x791/0x7d0 [ 2471.158214] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2471.164457] [] ? bit_wait+0x50/0x50 [ 2471.166836] [] schedule+0x29/0x70 [ 2471.168579] [] schedule_timeout+0x209/0x290 [ 2471.171328] [] ? kvm_clock_read+0x33/0x40 [ 2471.174964] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2471.178650] [] ? ktime_get_ts64+0x4c/0xf0 [ 2471.183223] [] ? bit_wait+0x50/0x50 [ 2471.187962] [] io_schedule_timeout+0xad/0x130 [ 2471.192036] [] io_schedule+0x18/0x20 [ 2471.195754] [] bit_wait_io+0x11/0x50 [ 2471.199273] [] __wait_on_bit+0x65/0x90 [ 2471.203184] [] ? bit_wait+0x50/0x50 [ 2471.206802] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2471.212068] [] ? wake_bit_function+0x40/0x40 [ 2471.218958] [] __wait_on_buffer+0x2a/0x30 [ 2471.225914] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2471.231581] [] ? mark_page_accessed+0xd8/0xe0 [ 2471.236584] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2471.243418] [] v2_read_header+0x1f/0x50 [ 2471.247724] [] v2_check_quota_file+0x2b/0x70 [ 2471.251063] [] ? igrab+0x36/0x60 [ 2471.252908] [] vfs_load_quota_inode+0x279/0x570 [ 2471.255273] [] ? unlock_new_inode+0x55/0x80 [ 2471.257272] [] dquot_enable+0xf0/0x110 [ 2471.261100] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2471.263000] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2471.265714] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2471.269889] [] mount_bdev+0x1b0/0x1f0 [ 2471.272664] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2471.276682] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2471.283420] [] mount_fs+0x39/0x1b0 [ 2471.286024] [] vfs_kern_mount+0x67/0x110 [ 2471.289467] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2471.292107] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2471.294676] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2471.298955] [] obd_setup+0x167/0x540 [obdclass] [ 2471.301670] [] class_setup+0x54f/0x830 [obdclass] [ 2471.305892] [] class_process_config+0x149b/0x2660 [obdclass] [ 2471.309588] [] do_lcfg+0x263/0x520 [obdclass] [ 2471.313156] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2471.316558] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2471.318983] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2471.321626] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2471.324319] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2471.327904] [] mount_nodev+0x4d/0xb0 [ 2471.330861] [] lustre_mount+0x18/0x20 [lustre] [ 2471.335813] [] mount_fs+0x39/0x1b0 [ 2471.342174] [] vfs_kern_mount+0x67/0x110 [ 2471.346233] [] do_mount+0x1ef/0xce0 [ 2471.349801] [] ? copy_mount_options+0x39/0x1b0 [ 2471.352954] [] SyS_mount+0x83/0xd0 [ 2471.357725] [] system_call_fastpath+0x1f/0x24 [ 2471.362425] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2471.367757] BUG: scheduling while atomic: mount.lustre/30483/0x10000002 [ 2471.370363] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2471.399092] CPU: 0 PID: 30483 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2471.403361] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2471.407728] Call Trace: [ 2471.408672] [] dump_stack+0x19/0x1b [ 2471.412785] [] __schedule_bug+0x64/0x72 [ 2471.415470] [] __schedule+0x791/0x7d0 [ 2471.422071] [] ? dquot_alloc+0x1a/0x20 [ 2471.423771] [] __cond_resched+0x26/0x30 [ 2471.427608] [] _cond_resched+0x3a/0x50 [ 2471.429967] [] kmem_cache_alloc+0x54/0x2e0 [ 2471.432403] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 2471.437368] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 2471.440957] [] dquot_alloc+0x1a/0x20 [ 2471.442903] [] dqget+0x242/0x460 [ 2471.448022] [] __dquot_initialize+0x12d/0x230 [ 2471.452664] [] ? free_pages.part.76+0x40/0x50 [ 2471.455006] [] dquot_initialize+0x13/0x20 [ 2471.458057] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2471.462849] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2471.473406] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2471.477165] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2471.482494] [] obd_setup+0x167/0x540 [obdclass] [ 2471.485313] [] class_setup+0x54f/0x830 [obdclass] [ 2471.487293] [] class_process_config+0x149b/0x2660 [obdclass] [ 2471.489930] [] do_lcfg+0x263/0x520 [obdclass] [ 2471.491674] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2471.495957] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2471.499405] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2471.501684] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2471.503682] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2471.505941] [] mount_nodev+0x4d/0xb0 [ 2471.507701] [] lustre_mount+0x18/0x20 [lustre] [ 2471.509932] [] mount_fs+0x39/0x1b0 [ 2471.511622] [] vfs_kern_mount+0x67/0x110 [ 2471.513236] [] do_mount+0x1ef/0xce0 [ 2471.515402] [] ? copy_mount_options+0x39/0x1b0 [ 2471.517829] [] SyS_mount+0x83/0xd0 [ 2471.519649] [] system_call_fastpath+0x1f/0x24 [ 2471.521733] BUG: scheduling while atomic: mount.lustre/30483/0x00000002 [ 2471.524342] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2471.551198] CPU: 1 PID: 30483 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2471.554843] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2471.557867] Call Trace: [ 2471.558718] [] dump_stack+0x19/0x1b [ 2471.560815] [] __schedule_bug+0x64/0x72 [ 2471.564876] [] __schedule+0x791/0x7d0 [ 2471.567608] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2471.570537] [] ? bit_wait+0x50/0x50 [ 2471.573774] [] schedule+0x29/0x70 [ 2471.576504] [] schedule_timeout+0x209/0x290 [ 2471.580338] [] ? kvm_clock_read+0x33/0x40 [ 2471.582008] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2471.586388] [] ? ktime_get_ts64+0x4c/0xf0 [ 2471.588224] [] ? bit_wait+0x50/0x50 [ 2471.592629] [] io_schedule_timeout+0xad/0x130 [ 2471.595030] [] io_schedule+0x18/0x20 [ 2471.596637] [] bit_wait_io+0x11/0x50 [ 2471.598603] [] __wait_on_bit+0x65/0x90 [ 2471.601163] [] ? bit_wait+0x50/0x50 [ 2471.606080] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2471.618781] [] ? wake_bit_function+0x40/0x40 [ 2471.621354] [] __wait_on_buffer+0x2a/0x30 [ 2471.623737] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2471.626496] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2471.630328] [] read_blk+0x4c/0x60 [ 2471.638935] [] find_tree_dqentry+0x47/0x240 [ 2471.642366] [] find_tree_dqentry+0x1aa/0x240 [ 2471.644869] [] find_tree_dqentry+0x1aa/0x240 [ 2471.649181] [] find_tree_dqentry+0x1aa/0x240 [ 2471.651302] [] qtree_read_dquot+0x14c/0x380 [ 2471.653665] [] v2_read_dquot+0x2b/0x30 [ 2471.655686] [] dquot_acquire+0xe4/0x130 [ 2471.658173] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2471.661297] [] dqget+0x3fb/0x460 [ 2471.663037] [] __dquot_initialize+0x12d/0x230 [ 2471.665483] [] ? free_pages.part.76+0x40/0x50 [ 2471.668177] [] dquot_initialize+0x13/0x20 [ 2471.670745] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2471.673278] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2471.675980] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2471.678297] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2471.680490] [] obd_setup+0x167/0x540 [obdclass] [ 2471.682052] [] class_setup+0x54f/0x830 [obdclass] [ 2471.683661] [] class_process_config+0x149b/0x2660 [obdclass] [ 2471.686191] [] do_lcfg+0x263/0x520 [obdclass] [ 2471.688631] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2471.690329] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2471.692704] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2471.694967] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2471.697201] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2471.699637] [] mount_nodev+0x4d/0xb0 [ 2471.701099] [] lustre_mount+0x18/0x20 [lustre] [ 2471.702875] [] mount_fs+0x39/0x1b0 [ 2471.704585] [] vfs_kern_mount+0x67/0x110 [ 2471.706223] [] do_mount+0x1ef/0xce0 [ 2471.708202] [] ? copy_mount_options+0x39/0x1b0 [ 2471.710348] [] SyS_mount+0x83/0xd0 [ 2471.711790] [] system_call_fastpath+0x1f/0x24 [ 2471.713970] BUG: scheduling while atomic: mount.lustre/30483/0x00000002 [ 2471.716239] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2471.742341] CPU: 0 PID: 30483 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2471.746183] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2471.749161] Call Trace: [ 2471.750886] [] dump_stack+0x19/0x1b [ 2471.752773] [] __schedule_bug+0x64/0x72 [ 2471.754794] [] __schedule+0x791/0x7d0 [ 2471.759735] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2471.763162] [] ? bit_wait+0x50/0x50 [ 2471.765446] [] schedule+0x29/0x70 [ 2471.767155] [] schedule_timeout+0x209/0x290 [ 2471.770032] [] ? kvm_clock_read+0x33/0x40 [ 2471.772724] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2471.776203] [] ? ktime_get_ts64+0x4c/0xf0 [ 2471.778955] [] ? bit_wait+0x50/0x50 [ 2471.780916] [] io_schedule_timeout+0xad/0x130 [ 2471.784555] [] io_schedule+0x18/0x20 [ 2471.787044] [] bit_wait_io+0x11/0x50 [ 2471.790679] [] __wait_on_bit+0x65/0x90 [ 2471.792548] [] ? bit_wait+0x50/0x50 [ 2471.795436] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2471.797141] [] ? wake_bit_function+0x40/0x40 [ 2471.800740] [] __wait_on_buffer+0x2a/0x30 [ 2471.804294] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2471.809213] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2471.813070] [] read_blk+0x4c/0x60 [ 2471.814709] [] find_tree_dqentry+0x47/0x240 [ 2471.817424] [] find_tree_dqentry+0x1aa/0x240 [ 2471.820692] [] find_tree_dqentry+0x1aa/0x240 [ 2471.823177] [] find_tree_dqentry+0x1aa/0x240 [ 2471.825384] [] qtree_read_dquot+0x14c/0x380 [ 2471.827253] [] v2_read_dquot+0x2b/0x30 [ 2471.829030] [] dquot_acquire+0xe4/0x130 [ 2471.832496] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2471.835257] [] dqget+0x3fb/0x460 [ 2471.837208] [] __dquot_initialize+0x12d/0x230 [ 2471.839791] [] dquot_initialize+0x13/0x20 [ 2471.843109] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2471.845777] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2471.847597] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2471.849660] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2471.851853] [] obd_setup+0x167/0x540 [obdclass] [ 2471.854296] [] class_setup+0x54f/0x830 [obdclass] [ 2471.857349] [] class_process_config+0x149b/0x2660 [obdclass] [ 2471.860424] [] do_lcfg+0x263/0x520 [obdclass] [ 2471.862553] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2471.864966] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2471.869705] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2471.873854] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2471.878786] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2471.881886] [] mount_nodev+0x4d/0xb0 [ 2471.883786] [] lustre_mount+0x18/0x20 [lustre] [ 2471.887883] [] mount_fs+0x39/0x1b0 [ 2471.891747] [] vfs_kern_mount+0x67/0x110 [ 2471.896984] [] do_mount+0x1ef/0xce0 [ 2471.898581] [] ? copy_mount_options+0x39/0x1b0 [ 2471.900442] [] SyS_mount+0x83/0xd0 [ 2471.902231] [] system_call_fastpath+0x1f/0x24 [ 2471.904182] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2471.906575] in_atomic(): 1, irqs_disabled(): 0, pid: 30483, name: mount.lustre [ 2471.908941] CPU: 0 PID: 30483 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2471.917617] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2471.922426] Call Trace: [ 2471.923177] [] dump_stack+0x19/0x1b [ 2471.927076] [] __might_sleep+0xd9/0x100 [ 2471.931907] [] __kmalloc+0x73/0x340 [ 2471.933603] [] ? getdqbuf+0x14/0x40 [ 2471.939355] [] getdqbuf+0x14/0x40 [ 2471.944026] [] find_tree_dqentry+0xaf/0x240 [ 2471.948337] [] find_tree_dqentry+0x1aa/0x240 [ 2471.953236] [] find_tree_dqentry+0x1aa/0x240 [ 2471.957254] [] find_tree_dqentry+0x1aa/0x240 [ 2471.959680] [] qtree_read_dquot+0x14c/0x380 [ 2471.963829] [] v2_read_dquot+0x2b/0x30 [ 2471.965996] [] dquot_acquire+0xe4/0x130 [ 2471.969862] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2471.972645] [] dqget+0x3fb/0x460 [ 2471.973936] [] __dquot_initialize+0x12d/0x230 [ 2471.975417] [] dquot_initialize+0x13/0x20 [ 2471.976836] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2471.978763] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2471.980415] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2471.982305] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2471.984355] [] obd_setup+0x167/0x540 [obdclass] [ 2471.986505] [] class_setup+0x54f/0x830 [obdclass] [ 2471.988675] [] class_process_config+0x149b/0x2660 [obdclass] [ 2471.991082] [] do_lcfg+0x263/0x520 [obdclass] [ 2471.993210] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2471.995183] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2471.997395] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2471.999625] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2472.001717] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2472.003619] [] mount_nodev+0x4d/0xb0 [ 2472.005255] [] lustre_mount+0x18/0x20 [lustre] [ 2472.007128] [] mount_fs+0x39/0x1b0 [ 2472.012810] [] vfs_kern_mount+0x67/0x110 [ 2472.017032] [] do_mount+0x1ef/0xce0 [ 2472.020950] [] ? copy_mount_options+0x39/0x1b0 [ 2472.022206] [] SyS_mount+0x83/0xd0 [ 2472.025847] [] system_call_fastpath+0x1f/0x24 [ 2472.028352] BUG: scheduling while atomic: mount.lustre/30483/0x10000002 [ 2472.030557] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2472.055384] CPU: 0 PID: 30483 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2472.058977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2472.061843] Call Trace: [ 2472.062746] [] dump_stack+0x19/0x1b [ 2472.065423] [] __schedule_bug+0x64/0x72 [ 2472.067118] [] __schedule+0x791/0x7d0 [ 2472.068919] [] __cond_resched+0x26/0x30 [ 2472.070885] [] _cond_resched+0x3a/0x50 [ 2472.074364] [] __kmalloc+0x78/0x340 [ 2472.077556] [] ? getdqbuf+0x14/0x40 [ 2472.080294] [] getdqbuf+0x14/0x40 [ 2472.082371] [] find_tree_dqentry+0xaf/0x240 [ 2472.084892] [] find_tree_dqentry+0x1aa/0x240 [ 2472.087733] [] find_tree_dqentry+0x1aa/0x240 [ 2472.089469] [] find_tree_dqentry+0x1aa/0x240 [ 2472.092454] [] qtree_read_dquot+0x14c/0x380 [ 2472.094107] [] v2_read_dquot+0x2b/0x30 [ 2472.095178] [] dquot_acquire+0xe4/0x130 [ 2472.098849] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2472.102192] [] dqget+0x3fb/0x460 [ 2472.104767] [] __dquot_initialize+0x12d/0x230 [ 2472.107984] [] dquot_initialize+0x13/0x20 [ 2472.110838] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2472.114017] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2472.117549] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2472.121852] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2472.127539] [] obd_setup+0x167/0x540 [obdclass] [ 2472.134108] [] class_setup+0x54f/0x830 [obdclass] [ 2472.136926] [] class_process_config+0x149b/0x2660 [obdclass] [ 2472.139891] [] do_lcfg+0x263/0x520 [obdclass] [ 2472.141639] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2472.145153] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2472.148545] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2472.151136] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2472.153654] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2472.155546] [] mount_nodev+0x4d/0xb0 [ 2472.158597] [] lustre_mount+0x18/0x20 [lustre] [ 2472.160731] [] mount_fs+0x39/0x1b0 [ 2472.163566] [] vfs_kern_mount+0x67/0x110 [ 2472.165105] [] do_mount+0x1ef/0xce0 [ 2472.166956] [] ? copy_mount_options+0x39/0x1b0 [ 2472.168865] [] SyS_mount+0x83/0xd0 [ 2472.170256] [] system_call_fastpath+0x1f/0x24 [ 2472.172196] BUG: scheduling while atomic: mount.lustre/30483/0x00000002 [ 2472.174121] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2472.197943] CPU: 1 PID: 30483 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2472.201358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2472.204297] Call Trace: [ 2472.205166] [] dump_stack+0x19/0x1b [ 2472.208028] [] __schedule_bug+0x64/0x72 [ 2472.214464] [] __schedule+0x791/0x7d0 [ 2472.218707] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2472.224995] [] ? bit_wait+0x50/0x50 [ 2472.230413] [] schedule+0x29/0x70 [ 2472.234067] [] schedule_timeout+0x209/0x290 [ 2472.238224] [] ? kvm_clock_read+0x33/0x40 [ 2472.243201] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2472.248196] [] ? ktime_get_ts64+0x4c/0xf0 [ 2472.250304] [] ? bit_wait+0x50/0x50 [ 2472.252624] [] io_schedule_timeout+0xad/0x130 [ 2472.255539] [] io_schedule+0x18/0x20 [ 2472.257955] [] bit_wait_io+0x11/0x50 [ 2472.260033] [] __wait_on_bit+0x65/0x90 [ 2472.262627] [] ? bit_wait+0x50/0x50 [ 2472.266565] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2472.268461] [] ? wake_bit_function+0x40/0x40 [ 2472.270181] [] __wait_on_buffer+0x2a/0x30 [ 2472.272754] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2472.277012] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2472.280441] [] read_blk+0x4c/0x60 [ 2472.284374] [] find_tree_dqentry+0x47/0x240 [ 2472.287096] [] find_tree_dqentry+0x1aa/0x240 [ 2472.290125] [] find_tree_dqentry+0x1aa/0x240 [ 2472.293065] [] find_tree_dqentry+0x1aa/0x240 [ 2472.296251] LustreError: 29618:0:(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. [ 2472.297116] [] qtree_read_dquot+0x14c/0x380 [ 2472.297119] [] v2_read_dquot+0x2b/0x30 [ 2472.297121] [] dquot_acquire+0xe4/0x130 [ 2472.297152] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2472.297155] [] dqget+0x3fb/0x460 [ 2472.297157] [] __dquot_initialize+0x12d/0x230 [ 2472.297159] [] dquot_initialize+0x13/0x20 [ 2472.297184] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2472.297194] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2472.297203] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2472.297268] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2472.297305] [] obd_setup+0x167/0x540 [obdclass] [ 2472.297331] [] class_setup+0x54f/0x830 [obdclass] [ 2472.297356] [] class_process_config+0x149b/0x2660 [obdclass] [ 2472.297381] [] do_lcfg+0x263/0x520 [obdclass] [ 2472.297405] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2472.297508] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2472.297547] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2472.297594] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2472.297610] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2472.297614] [] mount_nodev+0x4d/0xb0 [ 2472.297629] [] lustre_mount+0x18/0x20 [lustre] [ 2472.297631] [] mount_fs+0x39/0x1b0 [ 2472.297634] [] vfs_kern_mount+0x67/0x110 [ 2472.297636] [] do_mount+0x1ef/0xce0 [ 2472.297638] [] ? copy_mount_options+0x39/0x1b0 [ 2472.297640] [] SyS_mount+0x83/0xd0 [ 2472.297643] [] system_call_fastpath+0x1f/0x24 [ 2472.382338] LustreError: 29618:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 2472.524402] Lustre: lustre-MDT0001: root_squash is set to 500:500 [ 2472.537784] Lustre: lustre-MDT0001: nosquash_nids set to 192.168.202.2/24@tcp [ 2472.567484] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 2474.345576] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 2477.398987] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 2479.242300] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 2482.979793] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2482.982805] in_atomic(): 1, irqs_disabled(): 0, pid: 31603, name: mount.lustre [ 2482.986731] CPU: 2 PID: 31603 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2482.992516] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2482.995903] Call Trace: [ 2482.997128] [] dump_stack+0x19/0x1b [ 2483.000951] [] __might_sleep+0xd9/0x100 [ 2483.003049] [] kmem_cache_alloc+0x4f/0x2e0 [ 2483.004213] [] alloc_vfsmnt+0x24/0x240 [ 2483.007501] [] vfs_kern_mount+0x36/0x110 [ 2483.009639] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2483.013724] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2483.021484] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2483.031672] [] obd_setup+0x167/0x540 [obdclass] [ 2483.039221] [] class_setup+0x54f/0x830 [obdclass] [ 2483.041201] [] class_process_config+0x149b/0x2660 [obdclass] [ 2483.046145] [] do_lcfg+0x263/0x520 [obdclass] [ 2483.048777] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2483.053599] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2483.055207] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2483.057835] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2483.061498] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2483.063667] [] mount_nodev+0x4d/0xb0 [ 2483.066794] [] lustre_mount+0x18/0x20 [lustre] [ 2483.069452] [] mount_fs+0x39/0x1b0 [ 2483.071032] [] vfs_kern_mount+0x67/0x110 [ 2483.072665] [] do_mount+0x1ef/0xce0 [ 2483.076867] [] ? copy_mount_options+0x39/0x1b0 [ 2483.080656] [] SyS_mount+0x83/0xd0 [ 2483.084023] [] system_call_fastpath+0x1f/0x24 [ 2483.090986] BUG: scheduling while atomic: mount.lustre/31603/0x10000002 [ 2483.094444] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2483.123081] CPU: 2 PID: 31603 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2483.126344] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2483.128969] Call Trace: [ 2483.130714] [] dump_stack+0x19/0x1b [ 2483.133259] [] __schedule_bug+0x64/0x72 [ 2483.136107] [] __schedule+0x791/0x7d0 [ 2483.138462] [] ? alloc_vfsmnt+0x24/0x240 [ 2483.142252] [] __cond_resched+0x26/0x30 [ 2483.145486] [] _cond_resched+0x3a/0x50 [ 2483.148252] [] kmem_cache_alloc+0x54/0x2e0 [ 2483.152211] [] alloc_vfsmnt+0x24/0x240 [ 2483.154505] [] vfs_kern_mount+0x36/0x110 [ 2483.157946] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2483.160671] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2483.163721] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2483.168842] [] obd_setup+0x167/0x540 [obdclass] [ 2483.172067] [] class_setup+0x54f/0x830 [obdclass] [ 2483.177020] [] class_process_config+0x149b/0x2660 [obdclass] [ 2483.182024] [] do_lcfg+0x263/0x520 [obdclass] [ 2483.185533] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2483.189747] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2483.193582] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2483.198913] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2483.201683] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2483.207071] [] mount_nodev+0x4d/0xb0 [ 2483.215592] [] lustre_mount+0x18/0x20 [lustre] [ 2483.218015] [] mount_fs+0x39/0x1b0 [ 2483.221594] [] vfs_kern_mount+0x67/0x110 [ 2483.231087] [] do_mount+0x1ef/0xce0 [ 2483.232923] [] ? copy_mount_options+0x39/0x1b0 [ 2483.241259] [] SyS_mount+0x83/0xd0 [ 2483.243367] [] system_call_fastpath+0x1f/0x24 [ 2483.252577] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2483.260943] BUG: scheduling while atomic: mount.lustre/31603/0x00000002 [ 2483.268669] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2483.304972] CPU: 3 PID: 31603 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2483.311703] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2483.322210] Call Trace: [ 2483.328520] [] dump_stack+0x19/0x1b [ 2483.334853] [] __schedule_bug+0x64/0x72 [ 2483.338138] [] __schedule+0x791/0x7d0 [ 2483.344771] [] ? bit_wait+0x50/0x50 [ 2483.346723] [] schedule+0x29/0x70 [ 2483.354148] [] schedule_timeout+0x209/0x290 [ 2483.360486] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2483.364335] [] ? kvm_clock_read+0x33/0x40 [ 2483.367216] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2483.369266] [] ? bit_wait+0x50/0x50 [ 2483.371910] [] io_schedule_timeout+0xad/0x130 [ 2483.375232] [] io_schedule+0x18/0x20 [ 2483.376709] [] bit_wait_io+0x11/0x50 [ 2483.379201] [] __wait_on_bit+0x65/0x90 [ 2483.381410] [] ? bit_wait+0x50/0x50 [ 2483.383295] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2483.385601] [] ? wake_bit_function+0x40/0x40 [ 2483.388716] [] __wait_on_buffer+0x2a/0x30 [ 2483.391645] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2483.396873] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2483.399608] [] ? vprintk_emit+0x3e4/0x560 [ 2483.402098] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2483.404907] [] ? printk+0x5d/0x74 [ 2483.408022] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2483.410481] [] mount_bdev+0x1b0/0x1f0 [ 2483.412223] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2483.414781] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2483.417089] [] mount_fs+0x39/0x1b0 [ 2483.420120] [] vfs_kern_mount+0x67/0x110 [ 2483.424290] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2483.426872] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2483.434562] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2483.436802] [] obd_setup+0x167/0x540 [obdclass] [ 2483.439044] [] class_setup+0x54f/0x830 [obdclass] [ 2483.443957] [] class_process_config+0x149b/0x2660 [obdclass] [ 2483.447245] [] do_lcfg+0x263/0x520 [obdclass] [ 2483.449740] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2483.462155] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2483.466104] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2483.472454] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2483.481034] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2483.488002] [] mount_nodev+0x4d/0xb0 [ 2483.500581] [] lustre_mount+0x18/0x20 [lustre] [ 2483.504052] [] mount_fs+0x39/0x1b0 [ 2483.507676] [] vfs_kern_mount+0x67/0x110 [ 2483.509814] [] do_mount+0x1ef/0xce0 [ 2483.512174] [] ? copy_mount_options+0x39/0x1b0 [ 2483.514200] [] SyS_mount+0x83/0xd0 [ 2483.515990] [] system_call_fastpath+0x1f/0x24 [ 2483.521493] BUG: scheduling while atomic: mount.lustre/31603/0x00000002 [ 2483.525985] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2483.580495] CPU: 2 PID: 31603 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2483.594062] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2483.604308] Call Trace: [ 2483.607912] [] dump_stack+0x19/0x1b [ 2483.610209] [] __schedule_bug+0x64/0x72 [ 2483.613535] [] __schedule+0x791/0x7d0 [ 2483.617388] [] ? bit_wait+0x50/0x50 [ 2483.619322] [] schedule+0x29/0x70 [ 2483.623630] [] schedule_timeout+0x209/0x290 [ 2483.625259] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2483.629311] [] ? kvm_clock_read+0x33/0x40 [ 2483.632257] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2483.637270] [] ? bit_wait+0x50/0x50 [ 2483.638707] [] io_schedule_timeout+0xad/0x130 [ 2483.642628] [] io_schedule+0x18/0x20 [ 2483.644637] [] bit_wait_io+0x11/0x50 [ 2483.651457] [] __wait_on_bit+0x65/0x90 [ 2483.653372] [] ? bit_wait+0x50/0x50 [ 2483.654667] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2483.656219] [] ? wake_bit_function+0x40/0x40 [ 2483.657659] [] __wait_on_buffer+0x2a/0x30 [ 2483.659014] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2483.660732] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2483.666219] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2483.674790] [] ? printk+0x5d/0x74 [ 2483.676462] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2483.683769] [] mount_bdev+0x1b0/0x1f0 [ 2483.689773] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2483.696565] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2483.701664] [] mount_fs+0x39/0x1b0 [ 2483.702998] [] vfs_kern_mount+0x67/0x110 [ 2483.709459] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2483.719219] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2483.729754] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2483.744557] [] obd_setup+0x167/0x540 [obdclass] [ 2483.755572] [] class_setup+0x54f/0x830 [obdclass] [ 2483.762526] [] class_process_config+0x149b/0x2660 [obdclass] [ 2483.764571] [] do_lcfg+0x263/0x520 [obdclass] [ 2483.771664] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2483.777194] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2483.793675] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2483.798783] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2483.800745] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2483.820549] [] mount_nodev+0x4d/0xb0 [ 2483.829562] [] lustre_mount+0x18/0x20 [lustre] [ 2483.832361] [] mount_fs+0x39/0x1b0 [ 2483.838762] [] vfs_kern_mount+0x67/0x110 [ 2483.841291] [] do_mount+0x1ef/0xce0 [ 2483.844995] [] ? copy_mount_options+0x39/0x1b0 [ 2483.848209] [] SyS_mount+0x83/0xd0 [ 2483.850054] [] system_call_fastpath+0x1f/0x24 [ 2483.852497] BUG: scheduling while atomic: mount.lustre/31603/0x00000002 [ 2483.854888] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2483.881046] CPU: 0 PID: 31603 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2483.885134] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2483.888327] Call Trace: [ 2483.889216] [] dump_stack+0x19/0x1b [ 2483.894160] [] __schedule_bug+0x64/0x72 [ 2483.900247] [] __schedule+0x791/0x7d0 [ 2483.902206] [] schedule+0x29/0x70 [ 2483.903974] [] schedule_timeout+0x209/0x290 [ 2483.905966] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2483.908300] [] ? resched_curr+0xd8/0xf0 [ 2483.910205] [] ? check_preempt_curr+0x80/0xa0 [ 2483.915610] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2483.921177] [] wait_for_completion+0xfc/0x140 [ 2483.926503] [] ? wake_up_state+0x20/0x20 [ 2483.932108] [] kthread_create_on_node+0xa8/0x140 [ 2483.935533] [] ? bit_wait+0x50/0x50 [ 2483.943146] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2483.945552] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2483.947647] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2483.949767] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2483.952167] [] ? printk+0x5d/0x74 [ 2483.956600] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2483.961948] [] mount_bdev+0x1b0/0x1f0 [ 2483.967372] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2483.970410] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2483.977044] [] mount_fs+0x39/0x1b0 [ 2483.978884] [] vfs_kern_mount+0x67/0x110 [ 2483.983562] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2483.986721] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2483.993250] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2483.995829] [] obd_setup+0x167/0x540 [obdclass] [ 2483.998055] [] class_setup+0x54f/0x830 [obdclass] [ 2484.000689] [] class_process_config+0x149b/0x2660 [obdclass] [ 2484.003531] [] do_lcfg+0x263/0x520 [obdclass] [ 2484.005727] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2484.011811] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2484.016327] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2484.021554] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2484.027557] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2484.033335] [] mount_nodev+0x4d/0xb0 [ 2484.035913] [] lustre_mount+0x18/0x20 [lustre] [ 2484.041823] [] mount_fs+0x39/0x1b0 [ 2484.045944] [] vfs_kern_mount+0x67/0x110 [ 2484.050469] [] do_mount+0x1ef/0xce0 [ 2484.054788] [] ? copy_mount_options+0x39/0x1b0 [ 2484.059647] [] SyS_mount+0x83/0xd0 [ 2484.064001] [] system_call_fastpath+0x1f/0x24 [ 2484.069717] BUG: scheduling while atomic: mount.lustre/31603/0x00000002 [ 2484.074494] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2484.127838] CPU: 1 PID: 31603 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2484.146765] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2484.149710] Call Trace: [ 2484.150473] [] dump_stack+0x19/0x1b [ 2484.155801] [] __schedule_bug+0x64/0x72 [ 2484.157740] [] __schedule+0x791/0x7d0 [ 2484.159626] [] schedule+0x29/0x70 [ 2484.162562] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2484.169527] [] ? wake_up_atomic_t+0x30/0x30 [ 2484.174727] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2484.178150] [] ? printk+0x5d/0x74 [ 2484.183582] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2484.186432] [] mount_bdev+0x1b0/0x1f0 [ 2484.193691] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2484.200610] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2484.202950] [] mount_fs+0x39/0x1b0 [ 2484.209464] [] vfs_kern_mount+0x67/0x110 [ 2484.211783] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2484.218287] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2484.224891] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2484.228802] [] obd_setup+0x167/0x540 [obdclass] [ 2484.234537] [] class_setup+0x54f/0x830 [obdclass] [ 2484.245797] [] class_process_config+0x149b/0x2660 [obdclass] [ 2484.248498] [] do_lcfg+0x263/0x520 [obdclass] [ 2484.250808] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2484.253358] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2484.266296] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2484.278925] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2484.281623] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2484.298913] [] mount_nodev+0x4d/0xb0 [ 2484.306497] [] lustre_mount+0x18/0x20 [lustre] [ 2484.317946] [] mount_fs+0x39/0x1b0 [ 2484.322458] [] vfs_kern_mount+0x67/0x110 [ 2484.331911] [] do_mount+0x1ef/0xce0 [ 2484.338929] [] ? copy_mount_options+0x39/0x1b0 [ 2484.346140] [] SyS_mount+0x83/0xd0 [ 2484.356384] [] system_call_fastpath+0x1f/0x24 [ 2484.361258] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2484.364089] in_atomic(): 1, irqs_disabled(): 0, pid: 31603, name: mount.lustre [ 2484.369936] CPU: 0 PID: 31603 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2484.385594] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2484.396642] Call Trace: [ 2484.400759] [] dump_stack+0x19/0x1b [ 2484.404377] [] __might_sleep+0xd9/0x100 [ 2484.406121] [] __kmalloc+0x73/0x340 [ 2484.407700] [] ? __debug_object_init+0x249/0x480 [ 2484.409627] [] ? __alloc_workqueue_key+0x261/0x480 [ 2484.411710] [] __alloc_workqueue_key+0x261/0x480 [ 2484.413757] [] ? do_raw_spin_unlock+0x49/0x90 [ 2484.415935] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2484.418438] [] mount_bdev+0x1b0/0x1f0 [ 2484.420435] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2484.426401] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2484.430807] [] mount_fs+0x39/0x1b0 [ 2484.434638] [] vfs_kern_mount+0x67/0x110 [ 2484.439501] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2484.442413] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2484.445726] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2484.458794] [] obd_setup+0x167/0x540 [obdclass] [ 2484.473342] [] class_setup+0x54f/0x830 [obdclass] [ 2484.476251] [] class_process_config+0x149b/0x2660 [obdclass] [ 2484.479333] [] do_lcfg+0x263/0x520 [obdclass] [ 2484.482218] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2484.484971] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2484.487926] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2484.496283] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2484.502180] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2484.506633] [] mount_nodev+0x4d/0xb0 [ 2484.509131] [] lustre_mount+0x18/0x20 [lustre] [ 2484.511528] [] mount_fs+0x39/0x1b0 [ 2484.513408] [] vfs_kern_mount+0x67/0x110 [ 2484.520620] [] do_mount+0x1ef/0xce0 [ 2484.525998] [] ? copy_mount_options+0x39/0x1b0 [ 2484.533777] [] SyS_mount+0x83/0xd0 [ 2484.536760] [] system_call_fastpath+0x1f/0x24 [ 2484.539564] BUG: scheduling while atomic: mount.lustre/31603/0x10000002 [ 2484.551339] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2484.594358] CPU: 0 PID: 31603 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2484.599026] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2484.604034] Call Trace: [ 2484.606963] [] dump_stack+0x19/0x1b [ 2484.610806] [] __schedule_bug+0x64/0x72 [ 2484.618702] [] __schedule+0x791/0x7d0 [ 2484.623964] [] __cond_resched+0x26/0x30 [ 2484.628694] [] _cond_resched+0x3a/0x50 [ 2484.634266] [] __kmalloc+0x78/0x340 [ 2484.636824] [] ? __debug_object_init+0x249/0x480 [ 2484.646203] [] ? __alloc_workqueue_key+0x261/0x480 [ 2484.649242] [] __alloc_workqueue_key+0x261/0x480 [ 2484.653915] [] ? do_raw_spin_unlock+0x49/0x90 [ 2484.659625] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2484.666515] [] mount_bdev+0x1b0/0x1f0 [ 2484.670444] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2484.675104] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2484.680561] [] mount_fs+0x39/0x1b0 [ 2484.683986] [] vfs_kern_mount+0x67/0x110 [ 2484.688062] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2484.692930] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2484.701249] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2484.704319] [] obd_setup+0x167/0x540 [obdclass] [ 2484.706808] [] class_setup+0x54f/0x830 [obdclass] [ 2484.709385] [] class_process_config+0x149b/0x2660 [obdclass] [ 2484.712046] [] do_lcfg+0x263/0x520 [obdclass] [ 2484.718831] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2484.738864] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2484.747762] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2484.753739] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2484.757752] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2484.761086] [] mount_nodev+0x4d/0xb0 [ 2484.763825] [] lustre_mount+0x18/0x20 [lustre] [ 2484.768802] [] mount_fs+0x39/0x1b0 [ 2484.770769] [] vfs_kern_mount+0x67/0x110 [ 2484.774015] [] do_mount+0x1ef/0xce0 [ 2484.777211] [] ? copy_mount_options+0x39/0x1b0 [ 2484.781697] [] SyS_mount+0x83/0xd0 [ 2484.784204] [] system_call_fastpath+0x1f/0x24 [ 2484.787934] BUG: scheduling while atomic: mount.lustre/31603/0x10000002 [ 2484.790564] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2484.825501] CPU: 1 PID: 31603 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2484.833725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2484.839051] Call Trace: [ 2484.840238] [] dump_stack+0x19/0x1b [ 2484.845631] [] __schedule_bug+0x64/0x72 [ 2484.850903] [] __schedule+0x791/0x7d0 [ 2484.852697] [] __cond_resched+0x26/0x30 [ 2484.854512] [] _cond_resched+0x3a/0x50 [ 2484.861753] [] wait_for_completion+0x42/0x140 [ 2484.865430] [] ? do_raw_spin_unlock+0x49/0x90 [ 2484.870745] [] kthread_create_on_node+0xa8/0x140 [ 2484.873382] [] ? process_one_work+0x4a0/0x4a0 [ 2484.875322] [] __alloc_workqueue_key+0x336/0x480 [ 2484.881225] [] ? do_raw_spin_unlock+0x49/0x90 [ 2484.886191] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2484.890486] [] mount_bdev+0x1b0/0x1f0 [ 2484.894230] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2484.900100] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2484.905242] [] mount_fs+0x39/0x1b0 [ 2484.910569] [] vfs_kern_mount+0x67/0x110 [ 2484.912856] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2484.915278] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2484.922279] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2484.927072] [] obd_setup+0x167/0x540 [obdclass] [ 2484.932005] [] class_setup+0x54f/0x830 [obdclass] [ 2484.939963] [] class_process_config+0x149b/0x2660 [obdclass] [ 2484.946347] [] do_lcfg+0x263/0x520 [obdclass] [ 2484.950867] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2484.954632] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2484.958361] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2484.961367] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2484.964534] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2484.970187] [] mount_nodev+0x4d/0xb0 [ 2484.972793] [] lustre_mount+0x18/0x20 [lustre] [ 2484.975595] [] mount_fs+0x39/0x1b0 [ 2484.977681] [] vfs_kern_mount+0x67/0x110 [ 2484.980334] [] do_mount+0x1ef/0xce0 [ 2484.982347] [] ? copy_mount_options+0x39/0x1b0 [ 2484.984305] [] SyS_mount+0x83/0xd0 [ 2484.987365] [] system_call_fastpath+0x1f/0x24 [ 2484.990538] BUG: scheduling while atomic: mount.lustre/31603/0x00000002 [ 2484.997986] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2485.072717] CPU: 0 PID: 31603 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2485.096976] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2485.110508] Call Trace: [ 2485.111728] [] dump_stack+0x19/0x1b [ 2485.119570] [] __schedule_bug+0x64/0x72 [ 2485.125973] [] __schedule+0x791/0x7d0 [ 2485.135277] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2485.156000] [] ? bit_wait+0x50/0x50 [ 2485.161304] [] schedule+0x29/0x70 [ 2485.163140] [] schedule_timeout+0x209/0x290 [ 2485.171079] [] ? kvm_clock_read+0x33/0x40 [ 2485.175187] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2485.177270] [] ? ktime_get_ts64+0x4c/0xf0 [ 2485.184740] [] ? bit_wait+0x50/0x50 [ 2485.191611] [] io_schedule_timeout+0xad/0x130 [ 2485.195365] [] io_schedule+0x18/0x20 [ 2485.201686] [] bit_wait_io+0x11/0x50 [ 2485.205577] [] __wait_on_bit+0x65/0x90 [ 2485.211682] [] ? bit_wait+0x50/0x50 [ 2485.215447] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2485.222140] [] ? wake_bit_function+0x40/0x40 [ 2485.226396] [] __wait_on_buffer+0x2a/0x30 [ 2485.231063] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2485.234196] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2485.236348] [] v2_read_header+0x1f/0x50 [ 2485.238409] [] v2_check_quota_file+0x2b/0x70 [ 2485.240568] [] ? igrab+0x36/0x60 [ 2485.242096] [] vfs_load_quota_inode+0x279/0x570 [ 2485.244289] [] ? unlock_new_inode+0x55/0x80 [ 2485.246493] [] dquot_enable+0xf0/0x110 [ 2485.248294] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2485.250668] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2485.253123] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2485.264116] [] mount_bdev+0x1b0/0x1f0 [ 2485.266589] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2485.275003] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2485.282388] [] mount_fs+0x39/0x1b0 [ 2485.287548] [] vfs_kern_mount+0x67/0x110 [ 2485.294521] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2485.300040] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2485.306687] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2485.311512] [] obd_setup+0x167/0x540 [obdclass] [ 2485.314304] [] class_setup+0x54f/0x830 [obdclass] [ 2485.317841] [] class_process_config+0x149b/0x2660 [obdclass] [ 2485.321105] [] do_lcfg+0x263/0x520 [obdclass] [ 2485.324772] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2485.327675] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2485.330790] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2485.334537] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2485.337577] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2485.340082] [] mount_nodev+0x4d/0xb0 [ 2485.343056] [] lustre_mount+0x18/0x20 [lustre] [ 2485.345546] [] mount_fs+0x39/0x1b0 [ 2485.347378] [] vfs_kern_mount+0x67/0x110 [ 2485.349572] [] do_mount+0x1ef/0xce0 [ 2485.353078] [] ? copy_mount_options+0x39/0x1b0 [ 2485.356571] [] SyS_mount+0x83/0xd0 [ 2485.359316] [] system_call_fastpath+0x1f/0x24 [ 2485.366052] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2485.369220] in_atomic(): 1, irqs_disabled(): 0, pid: 31603, name: mount.lustre [ 2485.376972] CPU: 1 PID: 31603 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2485.385916] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2485.393162] Call Trace: [ 2485.400628] [] dump_stack+0x19/0x1b [ 2485.402803] [] __might_sleep+0xd9/0x100 [ 2485.405066] [] mutex_lock+0x20/0x40 [ 2485.407381] [] vfs_load_quota_inode+0x2d8/0x570 [ 2485.410203] [] dquot_enable+0xf0/0x110 [ 2485.420357] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2485.431994] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2485.449076] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2485.462254] [] mount_bdev+0x1b0/0x1f0 [ 2485.469006] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2485.476688] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2485.479702] [] mount_fs+0x39/0x1b0 [ 2485.481920] [] vfs_kern_mount+0x67/0x110 [ 2485.486376] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2485.489101] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2485.495732] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2485.501323] [] obd_setup+0x167/0x540 [obdclass] [ 2485.506744] [] class_setup+0x54f/0x830 [obdclass] [ 2485.509548] [] class_process_config+0x149b/0x2660 [obdclass] [ 2485.513171] [] do_lcfg+0x263/0x520 [obdclass] [ 2485.515974] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2485.518955] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2485.525201] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2485.531002] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2485.540098] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2485.550171] [] mount_nodev+0x4d/0xb0 [ 2485.558407] [] lustre_mount+0x18/0x20 [lustre] [ 2485.565664] [] mount_fs+0x39/0x1b0 [ 2485.574047] [] vfs_kern_mount+0x67/0x110 [ 2485.580187] [] do_mount+0x1ef/0xce0 [ 2485.584620] [] ? copy_mount_options+0x39/0x1b0 [ 2485.591309] [] SyS_mount+0x83/0xd0 [ 2485.593054] [] system_call_fastpath+0x1f/0x24 [ 2485.595100] BUG: scheduling while atomic: mount.lustre/31603/0x10000002 [ 2485.603890] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2485.674017] CPU: 1 PID: 31603 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2485.691300] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2485.698447] Call Trace: [ 2485.699314] [] dump_stack+0x19/0x1b [ 2485.701038] [] __schedule_bug+0x64/0x72 [ 2485.710356] [] __schedule+0x791/0x7d0 [ 2485.712851] [] __cond_resched+0x26/0x30 [ 2485.719772] [] _cond_resched+0x3a/0x50 [ 2485.726924] [] mutex_lock+0x25/0x40 [ 2485.731358] [] vfs_load_quota_inode+0x2d8/0x570 [ 2485.734443] [] dquot_enable+0xf0/0x110 [ 2485.738384] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2485.741262] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2485.745821] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2485.749002] [] mount_bdev+0x1b0/0x1f0 [ 2485.754824] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2485.759645] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2485.762532] [] mount_fs+0x39/0x1b0 [ 2485.765761] [] vfs_kern_mount+0x67/0x110 [ 2485.769765] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2485.773995] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2485.778206] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2485.781641] [] obd_setup+0x167/0x540 [obdclass] [ 2485.784074] [] class_setup+0x54f/0x830 [obdclass] [ 2485.786480] [] class_process_config+0x149b/0x2660 [obdclass] [ 2485.788976] [] do_lcfg+0x263/0x520 [obdclass] [ 2485.791055] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2485.793469] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2485.798540] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2485.802035] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2485.804802] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2485.807352] [] mount_nodev+0x4d/0xb0 [ 2485.809533] [] lustre_mount+0x18/0x20 [lustre] [ 2485.811457] [] mount_fs+0x39/0x1b0 [ 2485.813651] [] vfs_kern_mount+0x67/0x110 [ 2485.815533] [] do_mount+0x1ef/0xce0 [ 2485.817660] [] ? copy_mount_options+0x39/0x1b0 [ 2485.821398] [] SyS_mount+0x83/0xd0 [ 2485.827487] [] system_call_fastpath+0x1f/0x24 [ 2485.829800] BUG: scheduling while atomic: mount.lustre/31603/0x00000002 [ 2485.835281] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2485.880293] CPU: 0 PID: 31603 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2485.886025] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2485.889340] Call Trace: [ 2485.890349] [] dump_stack+0x19/0x1b [ 2485.893099] [] __schedule_bug+0x64/0x72 [ 2485.897594] [] __schedule+0x791/0x7d0 [ 2485.900446] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2485.903102] [] ? bit_wait+0x50/0x50 [ 2485.907667] [] schedule+0x29/0x70 [ 2485.910152] [] schedule_timeout+0x209/0x290 [ 2485.912981] [] ? kvm_clock_read+0x33/0x40 [ 2485.915945] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2485.918871] [] ? ktime_get_ts64+0x4c/0xf0 [ 2485.921141] [] ? bit_wait+0x50/0x50 [ 2485.923272] [] io_schedule_timeout+0xad/0x130 [ 2485.926353] [] io_schedule+0x18/0x20 [ 2485.928222] [] bit_wait_io+0x11/0x50 [ 2485.930486] [] __wait_on_bit+0x65/0x90 [ 2485.933233] [] ? bit_wait+0x50/0x50 [ 2485.935059] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2485.939864] [] ? wake_bit_function+0x40/0x40 [ 2485.942057] [] __wait_on_buffer+0x2a/0x30 [ 2485.945118] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2485.949282] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2485.952707] [] v2_read_header+0x1f/0x50 [ 2485.955765] [] v2_check_quota_file+0x2b/0x70 [ 2485.959189] [] ? igrab+0x36/0x60 [ 2485.960898] [] vfs_load_quota_inode+0x279/0x570 [ 2485.962783] [] ? unlock_new_inode+0x55/0x80 [ 2485.964839] [] dquot_enable+0xf0/0x110 [ 2485.969351] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2485.972120] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2485.975270] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2485.979239] [] mount_bdev+0x1b0/0x1f0 [ 2485.981105] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2485.983888] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2485.986546] [] mount_fs+0x39/0x1b0 [ 2485.989534] [] vfs_kern_mount+0x67/0x110 [ 2485.993420] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2485.995778] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2485.998820] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2486.003245] [] obd_setup+0x167/0x540 [obdclass] [ 2486.006781] [] class_setup+0x54f/0x830 [obdclass] [ 2486.011193] [] class_process_config+0x149b/0x2660 [obdclass] [ 2486.014072] [] do_lcfg+0x263/0x520 [obdclass] [ 2486.016310] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2486.018831] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2486.023979] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2486.027914] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2486.036704] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2486.042838] [] mount_nodev+0x4d/0xb0 [ 2486.046117] [] lustre_mount+0x18/0x20 [lustre] [ 2486.049840] [] mount_fs+0x39/0x1b0 [ 2486.052640] [] vfs_kern_mount+0x67/0x110 [ 2486.056711] [] do_mount+0x1ef/0xce0 [ 2486.058552] [] ? copy_mount_options+0x39/0x1b0 [ 2486.060755] [] SyS_mount+0x83/0xd0 [ 2486.063644] [] system_call_fastpath+0x1f/0x24 [ 2486.069776] BUG: scheduling while atomic: mount.lustre/31603/0x10000002 [ 2486.072444] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2486.102647] CPU: 0 PID: 31603 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2486.110925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2486.116979] Call Trace: [ 2486.117942] [] dump_stack+0x19/0x1b [ 2486.120544] [] __schedule_bug+0x64/0x72 [ 2486.124736] [] __schedule+0x791/0x7d0 [ 2486.127219] [] __cond_resched+0x26/0x30 [ 2486.130026] [] _cond_resched+0x3a/0x50 [ 2486.133659] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 2486.135526] [] ? mark_page_accessed+0xd8/0xe0 [ 2486.137164] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2486.143546] [] v2_read_header+0x1f/0x50 [ 2486.146663] [] v2_check_quota_file+0x2b/0x70 [ 2486.154644] [] ? igrab+0x36/0x60 [ 2486.156979] [] vfs_load_quota_inode+0x279/0x570 [ 2486.158579] [] ? unlock_new_inode+0x55/0x80 [ 2486.160352] [] dquot_enable+0xf0/0x110 [ 2486.162439] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2486.167904] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2486.172666] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2486.174784] [] mount_bdev+0x1b0/0x1f0 [ 2486.178450] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2486.182535] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2486.187311] [] mount_fs+0x39/0x1b0 [ 2486.189143] [] vfs_kern_mount+0x67/0x110 [ 2486.193983] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2486.197841] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2486.204569] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2486.208471] [] obd_setup+0x167/0x540 [obdclass] [ 2486.211223] [] class_setup+0x54f/0x830 [obdclass] [ 2486.213838] [] class_process_config+0x149b/0x2660 [obdclass] [ 2486.216681] [] do_lcfg+0x263/0x520 [obdclass] [ 2486.218579] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2486.221711] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2486.224597] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2486.227167] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2486.230318] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2486.233091] [] mount_nodev+0x4d/0xb0 [ 2486.235420] [] lustre_mount+0x18/0x20 [lustre] [ 2486.240077] [] mount_fs+0x39/0x1b0 [ 2486.247340] [] vfs_kern_mount+0x67/0x110 [ 2486.249707] [] do_mount+0x1ef/0xce0 [ 2486.254556] [] ? copy_mount_options+0x39/0x1b0 [ 2486.258387] [] SyS_mount+0x83/0xd0 [ 2486.261607] [] system_call_fastpath+0x1f/0x24 [ 2486.265231] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2486.269680] BUG: scheduling while atomic: mount.lustre/31603/0x10000002 [ 2486.275246] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2486.308247] CPU: 1 PID: 31603 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2486.313399] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2486.317624] Call Trace: [ 2486.318454] [] dump_stack+0x19/0x1b [ 2486.319909] [] __schedule_bug+0x64/0x72 [ 2486.324993] [] __schedule+0x791/0x7d0 [ 2486.327116] [] ? dquot_alloc+0x1a/0x20 [ 2486.330967] [] __cond_resched+0x26/0x30 [ 2486.332996] [] _cond_resched+0x3a/0x50 [ 2486.336723] [] kmem_cache_alloc+0x54/0x2e0 [ 2486.339957] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 2486.342868] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 2486.346353] [] dquot_alloc+0x1a/0x20 [ 2486.350124] [] dqget+0x242/0x460 [ 2486.351937] [] __dquot_initialize+0x12d/0x230 [ 2486.354069] [] ? free_pages.part.76+0x40/0x50 [ 2486.356161] [] dquot_initialize+0x13/0x20 [ 2486.358045] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2486.361885] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2486.364666] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2486.368321] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2486.371298] [] obd_setup+0x167/0x540 [obdclass] [ 2486.373461] [] class_setup+0x54f/0x830 [obdclass] [ 2486.375384] [] class_process_config+0x149b/0x2660 [obdclass] [ 2486.380705] [] do_lcfg+0x263/0x520 [obdclass] [ 2486.386428] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2486.390848] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2486.395526] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2486.400440] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2486.402753] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2486.405159] [] mount_nodev+0x4d/0xb0 [ 2486.407147] [] lustre_mount+0x18/0x20 [lustre] [ 2486.409224] [] mount_fs+0x39/0x1b0 [ 2486.411011] [] vfs_kern_mount+0x67/0x110 [ 2486.412863] [] do_mount+0x1ef/0xce0 [ 2486.414610] [] ? copy_mount_options+0x39/0x1b0 [ 2486.421673] [] SyS_mount+0x83/0xd0 [ 2486.425656] [] system_call_fastpath+0x1f/0x24 [ 2486.430474] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2486.433079] in_atomic(): 1, irqs_disabled(): 0, pid: 31603, name: mount.lustre [ 2486.435625] CPU: 0 PID: 31603 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2486.443240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2486.446658] Call Trace: [ 2486.447746] [] dump_stack+0x19/0x1b [ 2486.449932] [] __might_sleep+0xd9/0x100 [ 2486.456534] [] mutex_lock+0x20/0x40 [ 2486.458496] [] dqget+0x1be/0x460 [ 2486.460117] [] __dquot_initialize+0x12d/0x230 [ 2486.462260] [] ? free_pages.part.76+0x40/0x50 [ 2486.464434] [] dquot_initialize+0x13/0x20 [ 2486.470127] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2486.476020] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2486.481657] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2486.487377] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2486.492756] [] obd_setup+0x167/0x540 [obdclass] [ 2486.496383] [] class_setup+0x54f/0x830 [obdclass] [ 2486.498979] [] class_process_config+0x149b/0x2660 [obdclass] [ 2486.506090] [] do_lcfg+0x263/0x520 [obdclass] [ 2486.508244] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2486.510738] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2486.513079] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2486.515620] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2486.518152] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2486.520564] [] mount_nodev+0x4d/0xb0 [ 2486.522202] [] lustre_mount+0x18/0x20 [lustre] [ 2486.524021] [] mount_fs+0x39/0x1b0 [ 2486.525939] [] vfs_kern_mount+0x67/0x110 [ 2486.527596] [] do_mount+0x1ef/0xce0 [ 2486.529040] [] ? copy_mount_options+0x39/0x1b0 [ 2486.530966] [] SyS_mount+0x83/0xd0 [ 2486.536402] [] system_call_fastpath+0x1f/0x24 [ 2486.540258] BUG: scheduling while atomic: mount.lustre/31603/0x10000002 [ 2486.546631] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2486.574204] CPU: 0 PID: 31603 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2486.580894] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2486.584383] Call Trace: [ 2486.585221] [] dump_stack+0x19/0x1b [ 2486.587047] [] __schedule_bug+0x64/0x72 [ 2486.591645] [] __schedule+0x791/0x7d0 [ 2486.596192] [] __cond_resched+0x26/0x30 [ 2486.598891] [] _cond_resched+0x3a/0x50 [ 2486.600825] [] mutex_lock+0x25/0x40 [ 2486.602652] [] dqget+0x1be/0x460 [ 2486.603908] [] __dquot_initialize+0x12d/0x230 [ 2486.608384] [] ? free_pages.part.76+0x40/0x50 [ 2486.609972] [] dquot_initialize+0x13/0x20 [ 2486.611453] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2486.613509] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2486.617964] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2486.624609] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2486.627551] [] obd_setup+0x167/0x540 [obdclass] [ 2486.629957] [] class_setup+0x54f/0x830 [obdclass] [ 2486.634487] [] class_process_config+0x149b/0x2660 [obdclass] [ 2486.639801] [] do_lcfg+0x263/0x520 [obdclass] [ 2486.642235] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2486.647111] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2486.649036] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2486.651182] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2486.656910] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2486.660523] [] mount_nodev+0x4d/0xb0 [ 2486.662188] [] lustre_mount+0x18/0x20 [lustre] [ 2486.667177] [] mount_fs+0x39/0x1b0 [ 2486.668425] [] vfs_kern_mount+0x67/0x110 [ 2486.670874] [] do_mount+0x1ef/0xce0 [ 2486.675165] [] ? copy_mount_options+0x39/0x1b0 [ 2486.677585] [] SyS_mount+0x83/0xd0 [ 2486.679420] [] system_call_fastpath+0x1f/0x24 [ 2486.682039] BUG: scheduling while atomic: mount.lustre/31603/0x00000002 [ 2486.684373] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2486.715193] CPU: 0 PID: 31603 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2486.718997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2486.722019] Call Trace: [ 2486.723277] [] dump_stack+0x19/0x1b [ 2486.725040] [] __schedule_bug+0x64/0x72 [ 2486.728909] [] __schedule+0x791/0x7d0 [ 2486.732330] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2486.734800] [] ? bit_wait+0x50/0x50 [ 2486.736583] [] schedule+0x29/0x70 [ 2486.738400] [] schedule_timeout+0x209/0x290 [ 2486.743040] [] ? kvm_clock_read+0x33/0x40 [ 2486.747501] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2486.750443] [] ? ktime_get_ts64+0x4c/0xf0 [ 2486.752185] [] ? bit_wait+0x50/0x50 [ 2486.755665] [] io_schedule_timeout+0xad/0x130 [ 2486.758177] [] io_schedule+0x18/0x20 [ 2486.761571] [] bit_wait_io+0x11/0x50 [ 2486.764295] [] __wait_on_bit+0x65/0x90 [ 2486.766979] [] ? bit_wait+0x50/0x50 [ 2486.770070] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2486.773982] [] ? wake_bit_function+0x40/0x40 [ 2486.778459] [] __wait_on_buffer+0x2a/0x30 [ 2486.779776] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2486.781623] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2486.783915] [] read_blk+0x4c/0x60 [ 2486.786614] [] find_tree_dqentry+0x47/0x240 [ 2486.788697] [] find_tree_dqentry+0x1aa/0x240 [ 2486.790904] [] find_tree_dqentry+0x1aa/0x240 [ 2486.792956] [] find_tree_dqentry+0x1aa/0x240 [ 2486.796240] [] qtree_read_dquot+0x14c/0x380 [ 2486.797986] [] v2_read_dquot+0x2b/0x30 [ 2486.802498] [] dquot_acquire+0xe4/0x130 [ 2486.805242] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2486.808204] [] dqget+0x3fb/0x460 [ 2486.810365] [] __dquot_initialize+0x12d/0x230 [ 2486.814924] [] ? free_pages.part.76+0x40/0x50 [ 2486.817311] [] dquot_initialize+0x13/0x20 [ 2486.819488] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2486.822028] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2486.826530] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2486.831067] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2486.834381] [] obd_setup+0x167/0x540 [obdclass] [ 2486.839057] [] class_setup+0x54f/0x830 [obdclass] [ 2486.841153] [] class_process_config+0x149b/0x2660 [obdclass] [ 2486.843669] [] do_lcfg+0x263/0x520 [obdclass] [ 2486.848516] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2486.854246] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2486.862783] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2486.869164] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2486.881032] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2486.897802] [] mount_nodev+0x4d/0xb0 [ 2486.902006] [] lustre_mount+0x18/0x20 [lustre] [ 2486.918431] [] mount_fs+0x39/0x1b0 [ 2486.927238] [] vfs_kern_mount+0x67/0x110 [ 2486.932545] [] do_mount+0x1ef/0xce0 [ 2486.937515] [] ? copy_mount_options+0x39/0x1b0 [ 2486.943851] [] SyS_mount+0x83/0xd0 [ 2486.946778] [] system_call_fastpath+0x1f/0x24 [ 2486.953797] BUG: scheduling while atomic: mount.lustre/31603/0x00000002 [ 2486.960134] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2487.012642] CPU: 0 PID: 31603 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2487.019217] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2487.024781] Call Trace: [ 2487.027956] [] dump_stack+0x19/0x1b [ 2487.032365] [] __schedule_bug+0x64/0x72 [ 2487.037723] [] __schedule+0x791/0x7d0 [ 2487.043150] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2487.048609] [] ? bit_wait+0x50/0x50 [ 2487.054340] [] schedule+0x29/0x70 [ 2487.056980] [] schedule_timeout+0x209/0x290 [ 2487.064796] [] ? kvm_clock_read+0x33/0x40 [ 2487.069765] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2487.072560] [] ? ktime_get_ts64+0x4c/0xf0 [ 2487.075033] [] ? bit_wait+0x50/0x50 [ 2487.079784] [] io_schedule_timeout+0xad/0x130 [ 2487.084272] [] io_schedule+0x18/0x20 [ 2487.088917] [] bit_wait_io+0x11/0x50 [ 2487.092034] [] __wait_on_bit+0x65/0x90 [ 2487.096971] [] ? bit_wait+0x50/0x50 [ 2487.101273] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2487.104817] [] ? wake_bit_function+0x40/0x40 [ 2487.110363] [] __wait_on_buffer+0x2a/0x30 [ 2487.115940] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2487.118306] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2487.120470] [] read_blk+0x4c/0x60 [ 2487.122362] [] find_tree_dqentry+0x47/0x240 [ 2487.128681] [] find_tree_dqentry+0x1aa/0x240 [ 2487.134472] [] find_tree_dqentry+0x1aa/0x240 [ 2487.140305] [] find_tree_dqentry+0x1aa/0x240 [ 2487.142838] [] qtree_read_dquot+0x14c/0x380 [ 2487.148532] [] v2_read_dquot+0x2b/0x30 [ 2487.153968] [] dquot_acquire+0xe4/0x130 [ 2487.159689] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2487.162494] [] dqget+0x3fb/0x460 [ 2487.167741] [] __dquot_initialize+0x12d/0x230 [ 2487.173335] [] dquot_initialize+0x13/0x20 [ 2487.179768] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2487.182322] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2487.188675] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2487.190923] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2487.197187] [] obd_setup+0x167/0x540 [obdclass] [ 2487.203173] [] class_setup+0x54f/0x830 [obdclass] [ 2487.205378] [] class_process_config+0x149b/0x2660 [obdclass] [ 2487.213058] [] do_lcfg+0x263/0x520 [obdclass] [ 2487.215998] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2487.218805] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2487.223275] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2487.226829] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2487.229301] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2487.231341] [] mount_nodev+0x4d/0xb0 [ 2487.233186] [] lustre_mount+0x18/0x20 [lustre] [ 2487.235291] [] mount_fs+0x39/0x1b0 [ 2487.237063] [] vfs_kern_mount+0x67/0x110 [ 2487.241957] [] do_mount+0x1ef/0xce0 [ 2487.248803] [] ? copy_mount_options+0x39/0x1b0 [ 2487.251131] [] SyS_mount+0x83/0xd0 [ 2487.260466] [] system_call_fastpath+0x1f/0x24 [ 2487.266352] BUG: scheduling while atomic: mount.lustre/31603/0x10000002 [ 2487.268658] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2487.293828] CPU: 0 PID: 31603 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2487.300806] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2487.307171] Call Trace: [ 2487.311636] [] dump_stack+0x19/0x1b [ 2487.317028] [] __schedule_bug+0x64/0x72 [ 2487.319798] [] __schedule+0x791/0x7d0 [ 2487.326518] [] ? do_raw_spin_unlock+0x49/0x90 [ 2487.329699] [] __cond_resched+0x26/0x30 [ 2487.337465] [] _cond_resched+0x3a/0x50 [ 2487.342107] [] __kmalloc+0x78/0x340 [ 2487.344132] [] ? getdqbuf+0x14/0x40 [ 2487.345948] [] getdqbuf+0x14/0x40 [ 2487.347601] [] find_tree_dqentry+0x2d/0x240 [ 2487.349715] [] qtree_read_dquot+0x14c/0x380 [ 2487.351634] [] v2_read_dquot+0x2b/0x30 [ 2487.353443] [] dquot_acquire+0xe4/0x130 [ 2487.355196] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2487.357549] [] dqget+0x3fb/0x460 [ 2487.359069] [] __dquot_initialize+0x12d/0x230 [ 2487.361042] [] dquot_initialize+0x13/0x20 [ 2487.363012] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2487.365320] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2487.367198] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2487.369533] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2487.371632] [] obd_setup+0x167/0x540 [obdclass] [ 2487.373900] [] class_setup+0x54f/0x830 [obdclass] [ 2487.376048] [] class_process_config+0x149b/0x2660 [obdclass] [ 2487.382892] [] do_lcfg+0x263/0x520 [obdclass] [ 2487.387332] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2487.392579] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2487.398760] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2487.402062] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2487.409890] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2487.414611] [] mount_nodev+0x4d/0xb0 [ 2487.417161] [] lustre_mount+0x18/0x20 [lustre] [ 2487.425564] [] mount_fs+0x39/0x1b0 [ 2487.427823] [] vfs_kern_mount+0x67/0x110 [ 2487.431138] [] do_mount+0x1ef/0xce0 [ 2487.434712] [] ? copy_mount_options+0x39/0x1b0 [ 2487.439094] [] SyS_mount+0x83/0xd0 [ 2487.440728] [] system_call_fastpath+0x1f/0x24 [ 2487.444688] BUG: sleeping function called from invalid context at fs/buffer.c:1352 [ 2487.446864] in_atomic(): 1, irqs_disabled(): 0, pid: 31603, name: mount.lustre [ 2487.452215] CPU: 1 PID: 31603 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2487.457232] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2487.460257] Call Trace: [ 2487.461053] [] dump_stack+0x19/0x1b [ 2487.462683] [] __might_sleep+0xd9/0x100 [ 2487.464588] [] __getblk+0x3b/0x300 [ 2487.465841] [] ? put_prev_entity+0x8b/0x400 [ 2487.467531] [] ? system_call_fastpath+0x1f/0x24 [ 2487.469061] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 2487.474476] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 2487.489102] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2487.493219] [] read_blk+0x4c/0x60 [ 2487.496573] [] find_tree_dqentry+0x47/0x240 [ 2487.499138] [] qtree_read_dquot+0x14c/0x380 [ 2487.500773] [] v2_read_dquot+0x2b/0x30 [ 2487.503583] [] dquot_acquire+0xe4/0x130 [ 2487.505267] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2487.513802] [] dqget+0x3fb/0x460 [ 2487.517554] [] __dquot_initialize+0x12d/0x230 [ 2487.519175] [] dquot_initialize+0x13/0x20 [ 2487.521904] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2487.528664] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2487.533372] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2487.538379] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2487.543279] [] obd_setup+0x167/0x540 [obdclass] [ 2487.548470] [] class_setup+0x54f/0x830 [obdclass] [ 2487.551092] [] class_process_config+0x149b/0x2660 [obdclass] [ 2487.557537] [] do_lcfg+0x263/0x520 [obdclass] [ 2487.562108] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2487.566531] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2487.569811] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2487.571958] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2487.573719] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2487.575734] [] mount_nodev+0x4d/0xb0 [ 2487.577807] [] lustre_mount+0x18/0x20 [lustre] [ 2487.580013] [] mount_fs+0x39/0x1b0 [ 2487.581817] [] vfs_kern_mount+0x67/0x110 [ 2487.583867] [] do_mount+0x1ef/0xce0 [ 2487.585734] [] ? copy_mount_options+0x39/0x1b0 [ 2487.587948] [] SyS_mount+0x83/0xd0 [ 2487.589770] [] system_call_fastpath+0x1f/0x24 [ 2487.591950] BUG: scheduling while atomic: mount.lustre/31603/0x10000002 [ 2487.594352] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2487.630899] CPU: 1 PID: 31603 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2487.636245] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2487.645497] Call Trace: [ 2487.646706] [] dump_stack+0x19/0x1b [ 2487.649925] [] __schedule_bug+0x64/0x72 [ 2487.654063] [] __schedule+0x791/0x7d0 [ 2487.658578] [] __cond_resched+0x26/0x30 [ 2487.662482] [] _cond_resched+0x3a/0x50 [ 2487.664520] [] __getblk+0x40/0x300 [ 2487.666368] [] ? put_prev_entity+0x8b/0x400 [ 2487.670613] [] ? system_call_fastpath+0x1f/0x24 [ 2487.675033] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 2487.678722] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 2487.684277] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2487.688163] [] read_blk+0x4c/0x60 [ 2487.691214] [] find_tree_dqentry+0x47/0x240 [ 2487.693222] [] qtree_read_dquot+0x14c/0x380 [ 2487.695048] [] v2_read_dquot+0x2b/0x30 [ 2487.698270] [] dquot_acquire+0xe4/0x130 [ 2487.701514] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2487.703854] [] dqget+0x3fb/0x460 [ 2487.705070] [] __dquot_initialize+0x12d/0x230 [ 2487.708518] [] dquot_initialize+0x13/0x20 [ 2487.710244] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2487.729540] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2487.733420] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2487.737465] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2487.741913] [] obd_setup+0x167/0x540 [obdclass] [ 2487.745561] [] class_setup+0x54f/0x830 [obdclass] [ 2487.749471] [] class_process_config+0x149b/0x2660 [obdclass] [ 2487.751871] [] do_lcfg+0x263/0x520 [obdclass] [ 2487.756152] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2487.759538] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2487.762626] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2487.765215] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2487.767627] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2487.770772] [] mount_nodev+0x4d/0xb0 [ 2487.772595] [] lustre_mount+0x18/0x20 [lustre] [ 2487.775341] [] mount_fs+0x39/0x1b0 [ 2487.777608] [] vfs_kern_mount+0x67/0x110 [ 2487.779054] [] do_mount+0x1ef/0xce0 [ 2487.781514] [] ? copy_mount_options+0x39/0x1b0 [ 2487.784374] [] SyS_mount+0x83/0xd0 [ 2487.786928] [] system_call_fastpath+0x1f/0x24 [ 2487.792108] BUG: scheduling while atomic: mount.lustre/31603/0x10000002 [ 2487.794911] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2487.823515] CPU: 1 PID: 31603 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2487.829518] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2487.834307] Call Trace: [ 2487.835240] [] dump_stack+0x19/0x1b [ 2487.838772] [] __schedule_bug+0x64/0x72 [ 2487.843689] [] __schedule+0x791/0x7d0 [ 2487.846006] [] __cond_resched+0x26/0x30 [ 2487.849428] [] _cond_resched+0x3a/0x50 [ 2487.852506] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 2487.856043] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2487.859315] [] read_blk+0x4c/0x60 [ 2487.861775] [] find_tree_dqentry+0x47/0x240 [ 2487.865927] [] find_tree_dqentry+0x1aa/0x240 [ 2487.868469] [] find_tree_dqentry+0x1aa/0x240 [ 2487.870288] [] find_tree_dqentry+0x1aa/0x240 [ 2487.872609] [] qtree_read_dquot+0x14c/0x380 [ 2487.874928] [] v2_read_dquot+0x2b/0x30 [ 2487.877180] [] dquot_acquire+0xe4/0x130 [ 2487.878713] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2487.882505] [] dqget+0x3fb/0x460 [ 2487.885755] [] __dquot_initialize+0x12d/0x230 [ 2487.888574] [] dquot_initialize+0x13/0x20 [ 2487.890171] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2487.892559] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2487.894582] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2487.897384] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2487.900480] [] obd_setup+0x167/0x540 [obdclass] [ 2487.902314] [] class_setup+0x54f/0x830 [obdclass] [ 2487.904849] [] class_process_config+0x149b/0x2660 [obdclass] [ 2487.909191] [] do_lcfg+0x263/0x520 [obdclass] [ 2487.912926] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2487.919696] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2487.924887] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2487.927442] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2487.932554] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2487.936309] [] mount_nodev+0x4d/0xb0 [ 2487.940157] [] lustre_mount+0x18/0x20 [lustre] [ 2487.942782] [] mount_fs+0x39/0x1b0 [ 2487.946552] [] vfs_kern_mount+0x67/0x110 [ 2487.949985] [] do_mount+0x1ef/0xce0 [ 2487.953567] [] ? copy_mount_options+0x39/0x1b0 [ 2487.957141] [] SyS_mount+0x83/0xd0 [ 2487.961680] [] system_call_fastpath+0x1f/0x24 [ 2488.234815] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 2491.201077] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 2494.840894] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 2507.242789] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000400:169 to 0x280000400:193) [ 2517.250432] 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 [ 2517.250817] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2517.261020] Lustre: Skipped 1 previous similar message [ 2519.457396] LustreError: 32483:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 2519.551794] Lustre: server umount lustre-OST0000 complete [ 2522.258257] 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 [ 2522.258996] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2522.258997] Lustre: Skipped 1 previous similar message [ 2522.271921] Lustre: Skipped 1 previous similar message [ 2527.262067] LustreError: 32754:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 2527.265128] LustreError: 32754:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 2527.271485] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2527.274567] Lustre: Skipped 2 previous similar messages [ 2527.318970] Lustre: server umount lustre-MDT0000 complete [ 2529.123500] LustreError: 29599:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750593529 with bad export cookie 10772019249509421020 [ 2529.125318] LustreError: MGC192.168.202.102@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2529.175501] LustreError: 29599:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 2529.235348] LustreError: 562:0:(obd_class.h:479:obd_check_dev()) Device 15 not setup [ 2529.238489] LustreError: 562:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 2529.356873] Lustre: server umount lustre-MDT0001 complete [ 2533.522210] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing unload_modules_local [ 2534.581837] Key type lgssc unregistered [ 2534.740869] LNet: 1122:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 2535.751573] LNet: Removed LNI 192.168.202.102@tcp [ 2546.550593] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_hostid [ 2551.921854] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing load_modules_local [ 2552.192435] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 2552.199016] alg: No test for adler32 (adler32-zlib) [ 2553.063847] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 2553.154750] LNet: Added LNI 192.168.202.102@tcp [8/256/0/180] [ 2553.158780] LNet: Accept secure, port 988 [ 2554.733081] Key type lgssc registered [ 2555.151822] Lustre: Echo OBD driver; http://www.lustre.org/ [ 2558.975792] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2561.874993] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2564.480387] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2564.491828] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2567.546183] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 2567.557553] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2571.354932] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2571.396117] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 2571.400376] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2571.402979] in_atomic(): 1, irqs_disabled(): 0, pid: 5174, name: mount.lustre [ 2571.405928] CPU: 0 PID: 5174 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2571.412314] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2571.415801] Call Trace: [ 2571.416688] [] dump_stack+0x19/0x1b [ 2571.419616] [] __might_sleep+0xd9/0x100 [ 2571.421616] [] kmem_cache_alloc+0x4f/0x2e0 [ 2571.426232] [] alloc_vfsmnt+0x24/0x240 [ 2571.428296] [] vfs_kern_mount+0x36/0x110 [ 2571.430619] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2571.433188] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2571.436617] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2571.440121] [] obd_setup+0x167/0x540 [obdclass] [ 2571.442865] [] class_setup+0x54f/0x830 [obdclass] [ 2571.445294] [] class_process_config+0x149b/0x2660 [obdclass] [ 2571.449130] [] do_lcfg+0x263/0x520 [obdclass] [ 2571.451924] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2571.456080] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2571.458631] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2571.460923] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2571.463624] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2571.466896] [] mount_nodev+0x4d/0xb0 [ 2571.469052] [] lustre_mount+0x18/0x20 [lustre] [ 2571.471104] [] mount_fs+0x39/0x1b0 [ 2571.474260] [] vfs_kern_mount+0x67/0x110 [ 2571.476345] [] do_mount+0x1ef/0xce0 [ 2571.477716] [] ? copy_mount_options+0x39/0x1b0 [ 2571.479466] [] SyS_mount+0x83/0xd0 [ 2571.481235] [] system_call_fastpath+0x1f/0x24 [ 2571.483231] BUG: scheduling while atomic: mount.lustre/5174/0x10000002 [ 2571.485899] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2571.509842] CPU: 0 PID: 5174 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2571.513198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2571.516587] Call Trace: [ 2571.517528] [] dump_stack+0x19/0x1b [ 2571.519382] [] __schedule_bug+0x64/0x72 [ 2571.521183] [] __schedule+0x791/0x7d0 [ 2571.522929] [] ? alloc_vfsmnt+0x24/0x240 [ 2571.526414] [] __cond_resched+0x26/0x30 [ 2571.529530] [] _cond_resched+0x3a/0x50 [ 2571.535695] [] kmem_cache_alloc+0x54/0x2e0 [ 2571.539685] [] alloc_vfsmnt+0x24/0x240 [ 2571.545735] [] vfs_kern_mount+0x36/0x110 [ 2571.550702] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2571.555839] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2571.560773] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2571.565364] [] obd_setup+0x167/0x540 [obdclass] [ 2571.571397] [] class_setup+0x54f/0x830 [obdclass] [ 2571.575710] [] class_process_config+0x149b/0x2660 [obdclass] [ 2571.582995] [] do_lcfg+0x263/0x520 [obdclass] [ 2571.589273] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2571.595370] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2571.601222] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2571.605436] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2571.610391] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2571.613553] [] mount_nodev+0x4d/0xb0 [ 2571.615538] [] lustre_mount+0x18/0x20 [lustre] [ 2571.617172] [] mount_fs+0x39/0x1b0 [ 2571.619116] [] vfs_kern_mount+0x67/0x110 [ 2571.620640] [] do_mount+0x1ef/0xce0 [ 2571.622876] [] ? copy_mount_options+0x39/0x1b0 [ 2571.625359] [] SyS_mount+0x83/0xd0 [ 2571.626691] [] system_call_fastpath+0x1f/0x24 [ 2571.629725] BUG: scheduling while atomic: mount.lustre/5174/0x00000002 [ 2571.632366] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2571.658687] CPU: 1 PID: 5174 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2571.663960] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2571.666945] Call Trace: [ 2571.668146] [] dump_stack+0x19/0x1b [ 2571.670190] [] __schedule_bug+0x64/0x72 [ 2571.672181] [] __schedule+0x791/0x7d0 [ 2571.674668] [] ? bit_wait+0x50/0x50 [ 2571.676257] [] schedule+0x29/0x70 [ 2571.678414] [] schedule_timeout+0x209/0x290 [ 2571.680802] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2571.683517] [] ? kvm_clock_read+0x33/0x40 [ 2571.686722] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2571.690761] [] ? ktime_get_ts64+0x4c/0xf0 [ 2571.693543] [] ? bit_wait+0x50/0x50 [ 2571.696450] [] io_schedule_timeout+0xad/0x130 [ 2571.699648] [] io_schedule+0x18/0x20 [ 2571.701946] [] bit_wait_io+0x11/0x50 [ 2571.704374] [] __wait_on_bit+0x65/0x90 [ 2571.706927] [] ? bit_wait+0x50/0x50 [ 2571.708651] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2571.712679] [] ? wake_bit_function+0x40/0x40 [ 2571.714706] [] __bread+0xad/0xf0 [ 2571.716316] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2571.718837] [] ? snprintf+0x49/0x70 [ 2571.720523] [] mount_bdev+0x1b0/0x1f0 [ 2571.724235] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2571.727453] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2571.729740] [] mount_fs+0x39/0x1b0 [ 2571.733817] [] vfs_kern_mount+0x67/0x110 [ 2571.737810] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2571.742725] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2571.746596] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2571.750728] [] obd_setup+0x167/0x540 [obdclass] [ 2571.752977] [] class_setup+0x54f/0x830 [obdclass] [ 2571.758727] [] class_process_config+0x149b/0x2660 [obdclass] [ 2571.762335] [] do_lcfg+0x263/0x520 [obdclass] [ 2571.764697] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2571.767276] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2571.770449] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2571.772389] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2571.775102] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2571.778047] [] mount_nodev+0x4d/0xb0 [ 2571.780286] [] lustre_mount+0x18/0x20 [lustre] [ 2571.783754] [] mount_fs+0x39/0x1b0 [ 2571.785948] [] vfs_kern_mount+0x67/0x110 [ 2571.790183] [] do_mount+0x1ef/0xce0 [ 2571.792850] [] ? copy_mount_options+0x39/0x1b0 [ 2571.795548] [] SyS_mount+0x83/0xd0 [ 2571.798459] [] system_call_fastpath+0x1f/0x24 [ 2571.801448] BUG: scheduling while atomic: mount.lustre/5174/0x00000002 [ 2571.805897] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2571.831262] CPU: 0 PID: 5174 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2571.835454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2571.838166] Call Trace: [ 2571.841867] [] dump_stack+0x19/0x1b [ 2571.846982] [] __schedule_bug+0x64/0x72 [ 2571.849114] [] __schedule+0x791/0x7d0 [ 2571.851087] [] ? bit_wait+0x50/0x50 [ 2571.852638] [] schedule+0x29/0x70 [ 2571.854389] [] schedule_timeout+0x209/0x290 [ 2571.857493] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2571.860199] [] ? kvm_clock_read+0x33/0x40 [ 2571.862732] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2571.865108] [] ? ktime_get_ts64+0x4c/0xf0 [ 2571.867757] [] ? bit_wait+0x50/0x50 [ 2571.869881] [] io_schedule_timeout+0xad/0x130 [ 2571.872206] [] io_schedule+0x18/0x20 [ 2571.873689] [] bit_wait_io+0x11/0x50 [ 2571.875833] [] __wait_on_bit+0x65/0x90 [ 2571.878090] [] ? bit_wait+0x50/0x50 [ 2571.879962] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2571.883006] [] ? wake_bit_function+0x40/0x40 [ 2571.884705] [] __bread+0xad/0xf0 [ 2571.886492] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2571.889300] [] mount_bdev+0x1b0/0x1f0 [ 2571.891074] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2571.894588] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2571.896913] [] mount_fs+0x39/0x1b0 [ 2571.898455] [] vfs_kern_mount+0x67/0x110 [ 2571.900132] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2571.902712] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2571.905310] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2571.907847] [] obd_setup+0x167/0x540 [obdclass] [ 2571.910106] [] class_setup+0x54f/0x830 [obdclass] [ 2571.912864] [] class_process_config+0x149b/0x2660 [obdclass] [ 2571.915670] [] do_lcfg+0x263/0x520 [obdclass] [ 2571.918304] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2571.921527] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2571.923751] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2571.926314] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2571.928719] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2571.931972] [] mount_nodev+0x4d/0xb0 [ 2571.935062] [] lustre_mount+0x18/0x20 [lustre] [ 2571.939351] [] mount_fs+0x39/0x1b0 [ 2571.941445] [] vfs_kern_mount+0x67/0x110 [ 2571.943614] [] do_mount+0x1ef/0xce0 [ 2571.946059] [] ? copy_mount_options+0x39/0x1b0 [ 2571.949923] [] SyS_mount+0x83/0xd0 [ 2571.952267] [] system_call_fastpath+0x1f/0x24 [ 2571.956912] BUG: scheduling while atomic: mount.lustre/5174/0x10000002 [ 2571.959160] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2571.984764] CPU: 1 PID: 5174 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2571.990682] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2571.995778] Call Trace: [ 2571.996730] [] dump_stack+0x19/0x1b [ 2571.999184] [] __schedule_bug+0x64/0x72 [ 2572.002983] [] __schedule+0x791/0x7d0 [ 2572.005066] [] __cond_resched+0x26/0x30 [ 2572.007856] [] _cond_resched+0x3a/0x50 [ 2572.012926] [] __getblk+0x40/0x300 [ 2572.015507] [] __bread+0xf/0xf0 [ 2572.016778] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2572.018532] [] mount_bdev+0x1b0/0x1f0 [ 2572.019989] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2572.025555] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2572.029600] [] mount_fs+0x39/0x1b0 [ 2572.031347] [] vfs_kern_mount+0x67/0x110 [ 2572.034338] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2572.039480] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2572.044454] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2572.046967] [] obd_setup+0x167/0x540 [obdclass] [ 2572.050637] [] class_setup+0x54f/0x830 [obdclass] [ 2572.054820] [] class_process_config+0x149b/0x2660 [obdclass] [ 2572.058170] [] do_lcfg+0x263/0x520 [obdclass] [ 2572.061056] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2572.063710] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2572.066475] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2572.069256] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2572.071959] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2572.074025] [] mount_nodev+0x4d/0xb0 [ 2572.076514] [] lustre_mount+0x18/0x20 [lustre] [ 2572.078435] [] mount_fs+0x39/0x1b0 [ 2572.080961] [] vfs_kern_mount+0x67/0x110 [ 2572.082949] [] do_mount+0x1ef/0xce0 [ 2572.084693] [] ? copy_mount_options+0x39/0x1b0 [ 2572.088125] [] SyS_mount+0x83/0xd0 [ 2572.091293] [] system_call_fastpath+0x1f/0x24 [ 2572.095494] BUG: scheduling while atomic: mount.lustre/5174/0x00000002 [ 2572.097696] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2572.121910] CPU: 0 PID: 5174 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2572.125661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2572.128737] Call Trace: [ 2572.130721] [] dump_stack+0x19/0x1b [ 2572.134164] [] __schedule_bug+0x64/0x72 [ 2572.137170] [] __schedule+0x791/0x7d0 [ 2572.139198] [] ? bit_wait+0x50/0x50 [ 2572.140720] [] schedule+0x29/0x70 [ 2572.142565] [] schedule_timeout+0x209/0x290 [ 2572.145008] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2572.147912] [] ? kvm_clock_read+0x33/0x40 [ 2572.150209] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2572.152942] [] ? bit_wait+0x50/0x50 [ 2572.155726] [] io_schedule_timeout+0xad/0x130 [ 2572.158195] [] io_schedule+0x18/0x20 [ 2572.161334] [] bit_wait_io+0x11/0x50 [ 2572.163200] [] __wait_on_bit+0x65/0x90 [ 2572.165218] [] ? bit_wait+0x50/0x50 [ 2572.166883] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2572.169505] [] ? wake_bit_function+0x40/0x40 [ 2572.172372] [] __wait_on_buffer+0x2a/0x30 [ 2572.174581] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2572.177386] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2572.180682] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2572.183028] [] ? do_raw_spin_unlock+0x49/0x90 [ 2572.185981] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2572.188885] [] mount_bdev+0x1b0/0x1f0 [ 2572.191736] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2572.194620] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2572.197103] [] mount_fs+0x39/0x1b0 [ 2572.199216] [] vfs_kern_mount+0x67/0x110 [ 2572.201751] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2572.204004] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2572.206856] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2572.210759] [] obd_setup+0x167/0x540 [obdclass] [ 2572.213393] [] class_setup+0x54f/0x830 [obdclass] [ 2572.216193] [] class_process_config+0x149b/0x2660 [obdclass] [ 2572.220141] [] do_lcfg+0x263/0x520 [obdclass] [ 2572.222814] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2572.225404] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2572.228795] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2572.232606] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2572.237209] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2572.240651] [] mount_nodev+0x4d/0xb0 [ 2572.242675] [] lustre_mount+0x18/0x20 [lustre] [ 2572.246700] [] mount_fs+0x39/0x1b0 [ 2572.249139] [] vfs_kern_mount+0x67/0x110 [ 2572.252826] [] do_mount+0x1ef/0xce0 [ 2572.255512] [] ? copy_mount_options+0x39/0x1b0 [ 2572.259019] [] SyS_mount+0x83/0xd0 [ 2572.261926] [] system_call_fastpath+0x1f/0x24 [ 2572.265681] BUG: scheduling while atomic: mount.lustre/5174/0x00000002 [ 2572.268058] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2572.301628] CPU: 1 PID: 5174 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2572.307033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2572.311698] Call Trace: [ 2572.312495] [] dump_stack+0x19/0x1b [ 2572.314671] [] __schedule_bug+0x64/0x72 [ 2572.317717] [] __schedule+0x791/0x7d0 [ 2572.320623] [] schedule+0x29/0x70 [ 2572.323034] [] schedule_timeout+0x209/0x290 [ 2572.325861] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2572.330382] [] ? resched_curr+0xd8/0xf0 [ 2572.332674] [] ? check_preempt_curr+0x80/0xa0 [ 2572.336460] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2572.339475] [] wait_for_completion+0xfc/0x140 [ 2572.342553] [] ? wake_up_state+0x20/0x20 [ 2572.345741] [] kthread_create_on_node+0xa8/0x140 [ 2572.348898] [] ? mempool_free+0x49/0x90 [ 2572.352581] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2572.355549] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2572.360453] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2572.367031] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2572.369419] [] ? do_raw_spin_unlock+0x49/0x90 [ 2572.371536] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2572.376230] [] mount_bdev+0x1b0/0x1f0 [ 2572.379948] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2572.383518] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2572.387961] [] mount_fs+0x39/0x1b0 [ 2572.390031] [] vfs_kern_mount+0x67/0x110 [ 2572.394428] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2572.398669] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2572.401220] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2572.405109] [] obd_setup+0x167/0x540 [obdclass] [ 2572.407916] [] class_setup+0x54f/0x830 [obdclass] [ 2572.412415] [] class_process_config+0x149b/0x2660 [obdclass] [ 2572.415796] [] do_lcfg+0x263/0x520 [obdclass] [ 2572.418270] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2572.421197] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2572.424239] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2572.426954] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2572.429281] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2572.432107] [] mount_nodev+0x4d/0xb0 [ 2572.435640] [] lustre_mount+0x18/0x20 [lustre] [ 2572.438879] [] mount_fs+0x39/0x1b0 [ 2572.441339] [] vfs_kern_mount+0x67/0x110 [ 2572.445448] [] do_mount+0x1ef/0xce0 [ 2572.447680] [] ? copy_mount_options+0x39/0x1b0 [ 2572.449975] [] SyS_mount+0x83/0xd0 [ 2572.452150] [] system_call_fastpath+0x1f/0x24 [ 2572.455942] BUG: scheduling while atomic: mount.lustre/5174/0x00000002 [ 2572.459207] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2572.487999] CPU: 0 PID: 5174 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2572.491290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2572.495821] Call Trace: [ 2572.497040] [] dump_stack+0x19/0x1b [ 2572.498437] [] __schedule_bug+0x64/0x72 [ 2572.500584] [] __schedule+0x791/0x7d0 [ 2572.502918] [] schedule+0x29/0x70 [ 2572.504647] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2572.509763] [] ? wake_up_atomic_t+0x30/0x30 [ 2572.512252] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2572.514626] [] ? do_raw_spin_unlock+0x49/0x90 [ 2572.518419] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2572.521277] [] mount_bdev+0x1b0/0x1f0 [ 2572.523513] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2572.526921] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2572.529301] [] mount_fs+0x39/0x1b0 [ 2572.531878] [] vfs_kern_mount+0x67/0x110 [ 2572.535249] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2572.538581] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2572.543094] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2572.545671] [] obd_setup+0x167/0x540 [obdclass] [ 2572.547994] [] class_setup+0x54f/0x830 [obdclass] [ 2572.550776] [] class_process_config+0x149b/0x2660 [obdclass] [ 2572.554762] [] do_lcfg+0x263/0x520 [obdclass] [ 2572.557020] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2572.559569] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2572.561829] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2572.565488] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2572.567711] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2572.570220] [] mount_nodev+0x4d/0xb0 [ 2572.573196] [] lustre_mount+0x18/0x20 [lustre] [ 2572.577525] [] mount_fs+0x39/0x1b0 [ 2572.581031] [] vfs_kern_mount+0x67/0x110 [ 2572.583005] [] do_mount+0x1ef/0xce0 [ 2572.584934] [] ? copy_mount_options+0x39/0x1b0 [ 2572.587115] [] SyS_mount+0x83/0xd0 [ 2572.589833] [] system_call_fastpath+0x1f/0x24 [ 2572.592368] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2572.594848] in_atomic(): 1, irqs_disabled(): 0, pid: 5174, name: mount.lustre [ 2572.598642] CPU: 0 PID: 5174 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2572.601795] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2572.606714] Call Trace: [ 2572.609004] [] dump_stack+0x19/0x1b [ 2572.612190] [] __might_sleep+0xd9/0x100 [ 2572.616009] [] __kmalloc+0x73/0x340 [ 2572.619071] [] ? __debug_object_init+0x249/0x480 [ 2572.623502] [] ? __alloc_workqueue_key+0x261/0x480 [ 2572.627449] [] __alloc_workqueue_key+0x261/0x480 [ 2572.630861] [] ? do_raw_spin_unlock+0x49/0x90 [ 2572.633864] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2572.637120] [] mount_bdev+0x1b0/0x1f0 [ 2572.644896] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2572.647652] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2572.649492] [] mount_fs+0x39/0x1b0 [ 2572.657304] [] vfs_kern_mount+0x67/0x110 [ 2572.661177] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2572.670285] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2572.673205] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2572.675535] [] obd_setup+0x167/0x540 [obdclass] [ 2572.677499] [] class_setup+0x54f/0x830 [obdclass] [ 2572.679493] [] class_process_config+0x149b/0x2660 [obdclass] [ 2572.681669] [] do_lcfg+0x263/0x520 [obdclass] [ 2572.684181] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2572.686809] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2572.690975] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2572.694584] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2572.697157] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2572.699579] [] mount_nodev+0x4d/0xb0 [ 2572.704010] [] lustre_mount+0x18/0x20 [lustre] [ 2572.706507] [] mount_fs+0x39/0x1b0 [ 2572.709530] [] vfs_kern_mount+0x67/0x110 [ 2572.713359] [] do_mount+0x1ef/0xce0 [ 2572.715581] [] ? copy_mount_options+0x39/0x1b0 [ 2572.718513] [] SyS_mount+0x83/0xd0 [ 2572.720330] [] system_call_fastpath+0x1f/0x24 [ 2572.721655] BUG: scheduling while atomic: mount.lustre/5174/0x10000002 [ 2572.724377] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2572.749294] CPU: 0 PID: 5174 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2572.754396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2572.759515] Call Trace: [ 2572.761827] [] dump_stack+0x19/0x1b [ 2572.765039] [] __schedule_bug+0x64/0x72 [ 2572.766799] [] __schedule+0x791/0x7d0 [ 2572.769099] [] __cond_resched+0x26/0x30 [ 2572.771453] [] _cond_resched+0x3a/0x50 [ 2572.773468] [] __kmalloc+0x78/0x340 [ 2572.775238] [] ? __debug_object_init+0x249/0x480 [ 2572.777563] [] ? __alloc_workqueue_key+0x261/0x480 [ 2572.780202] [] __alloc_workqueue_key+0x261/0x480 [ 2572.782534] [] ? do_raw_spin_unlock+0x49/0x90 [ 2572.784537] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2572.786830] [] mount_bdev+0x1b0/0x1f0 [ 2572.789152] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2572.792210] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2572.794538] [] mount_fs+0x39/0x1b0 [ 2572.796656] [] vfs_kern_mount+0x67/0x110 [ 2572.798574] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2572.801620] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2572.804019] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2572.806705] [] obd_setup+0x167/0x540 [obdclass] [ 2572.810539] [] class_setup+0x54f/0x830 [obdclass] [ 2572.812962] [] class_process_config+0x149b/0x2660 [obdclass] [ 2572.816715] [] do_lcfg+0x263/0x520 [obdclass] [ 2572.819415] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2572.822873] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2572.825261] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2572.828416] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2572.832505] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2572.834905] [] mount_nodev+0x4d/0xb0 [ 2572.837161] [] lustre_mount+0x18/0x20 [lustre] [ 2572.839145] [] mount_fs+0x39/0x1b0 [ 2572.842628] [] vfs_kern_mount+0x67/0x110 [ 2572.844643] [] do_mount+0x1ef/0xce0 [ 2572.847074] [] ? copy_mount_options+0x39/0x1b0 [ 2572.849809] [] SyS_mount+0x83/0xd0 [ 2572.851710] [] system_call_fastpath+0x1f/0x24 [ 2572.855092] BUG: scheduling while atomic: mount.lustre/5174/0x10000002 [ 2572.857522] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2572.884846] CPU: 1 PID: 5174 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2572.889168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2572.894916] Call Trace: [ 2572.895919] [] dump_stack+0x19/0x1b [ 2572.898452] [] __schedule_bug+0x64/0x72 [ 2572.901403] [] __schedule+0x791/0x7d0 [ 2572.903895] [] __cond_resched+0x26/0x30 [ 2572.906391] [] _cond_resched+0x3a/0x50 [ 2572.910734] [] mutex_lock+0x25/0x40 [ 2572.913995] [] put_online_cpus+0x27/0x80 [ 2572.916055] [] apply_workqueue_attrs+0x6d/0xc0 [ 2572.919839] [] __alloc_workqueue_key+0x186/0x480 [ 2572.922773] [] ? do_raw_spin_unlock+0x49/0x90 [ 2572.925269] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2572.929673] [] mount_bdev+0x1b0/0x1f0 [ 2572.935739] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2572.940418] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2572.944203] [] mount_fs+0x39/0x1b0 [ 2572.946834] [] vfs_kern_mount+0x67/0x110 [ 2572.949729] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2572.953465] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2572.956951] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2572.961252] [] obd_setup+0x167/0x540 [obdclass] [ 2572.964446] [] class_setup+0x54f/0x830 [obdclass] [ 2572.968327] [] class_process_config+0x149b/0x2660 [obdclass] [ 2572.971179] [] do_lcfg+0x263/0x520 [obdclass] [ 2572.975495] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2572.978961] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2572.981793] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2572.985958] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2572.988484] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2572.990857] [] mount_nodev+0x4d/0xb0 [ 2572.992815] [] lustre_mount+0x18/0x20 [lustre] [ 2572.995135] [] mount_fs+0x39/0x1b0 [ 2572.997046] [] vfs_kern_mount+0x67/0x110 [ 2572.999056] [] do_mount+0x1ef/0xce0 [ 2573.003522] [] ? copy_mount_options+0x39/0x1b0 [ 2573.007386] [] SyS_mount+0x83/0xd0 [ 2573.011452] [] system_call_fastpath+0x1f/0x24 [ 2573.016932] BUG: scheduling while atomic: mount.lustre/5174/0x00000002 [ 2573.019362] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2573.048039] CPU: 0 PID: 5174 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2573.052021] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2573.056249] Call Trace: [ 2573.057167] [] dump_stack+0x19/0x1b [ 2573.059624] [] __schedule_bug+0x64/0x72 [ 2573.062144] [] __schedule+0x791/0x7d0 [ 2573.064341] [] schedule+0x29/0x70 [ 2573.067157] [] schedule_timeout+0x209/0x290 [ 2573.070155] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2573.074352] [] ? resched_curr+0xd8/0xf0 [ 2573.078580] [] ? check_preempt_curr+0x80/0xa0 [ 2573.083586] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2573.087965] [] wait_for_completion+0xfc/0x140 [ 2573.093242] [] ? wake_up_state+0x20/0x20 [ 2573.095464] [] kthread_create_on_node+0xa8/0x140 [ 2573.098145] [] ? process_one_work+0x4a0/0x4a0 [ 2573.100701] [] __alloc_workqueue_key+0x336/0x480 [ 2573.103931] [] ? do_raw_spin_unlock+0x49/0x90 [ 2573.106358] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2573.109406] [] mount_bdev+0x1b0/0x1f0 [ 2573.111557] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2573.113804] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2573.116080] [] mount_fs+0x39/0x1b0 [ 2573.118154] [] vfs_kern_mount+0x67/0x110 [ 2573.120462] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2573.122933] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2573.127451] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2573.130308] [] obd_setup+0x167/0x540 [obdclass] [ 2573.132968] [] class_setup+0x54f/0x830 [obdclass] [ 2573.135160] [] class_process_config+0x149b/0x2660 [obdclass] [ 2573.138635] [] do_lcfg+0x263/0x520 [obdclass] [ 2573.141437] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2573.144193] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2573.146792] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2573.149743] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2573.152509] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2573.155003] [] mount_nodev+0x4d/0xb0 [ 2573.156982] [] lustre_mount+0x18/0x20 [lustre] [ 2573.158702] [] mount_fs+0x39/0x1b0 [ 2573.160163] [] vfs_kern_mount+0x67/0x110 [ 2573.161726] [] do_mount+0x1ef/0xce0 [ 2573.163381] [] ? copy_mount_options+0x39/0x1b0 [ 2573.165807] [] SyS_mount+0x83/0xd0 [ 2573.167851] [] system_call_fastpath+0x1f/0x24 [ 2573.170176] BUG: scheduling while atomic: mount.lustre/5174/0x00000002 [ 2573.173375] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2573.197425] CPU: 0 PID: 5174 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2573.201291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2573.204545] Call Trace: [ 2573.205702] [] dump_stack+0x19/0x1b [ 2573.207903] [] __schedule_bug+0x64/0x72 [ 2573.210176] [] __schedule+0x791/0x7d0 [ 2573.213661] [] ? bit_wait+0x50/0x50 [ 2573.215539] [] schedule+0x29/0x70 [ 2573.218190] [] schedule_timeout+0x209/0x290 [ 2573.220296] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2573.222739] [] ? kvm_clock_read+0x33/0x40 [ 2573.224972] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2573.227031] [] ? ktime_get_ts64+0x4c/0xf0 [ 2573.229438] [] ? bit_wait+0x50/0x50 [ 2573.232207] [] io_schedule_timeout+0xad/0x130 [ 2573.234338] [] io_schedule+0x18/0x20 [ 2573.236315] [] bit_wait_io+0x11/0x50 [ 2573.238325] [] __wait_on_bit+0x65/0x90 [ 2573.240367] [] ? bit_wait+0x50/0x50 [ 2573.243713] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2573.252256] [] ? wake_bit_function+0x40/0x40 [ 2573.256892] [] __sync_dirty_buffer+0xe8/0x110 [ 2573.265268] [] sync_dirty_buffer+0x13/0x20 [ 2573.270387] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2573.274985] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2573.277820] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2573.282605] [] mount_bdev+0x1b0/0x1f0 [ 2573.285203] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2573.289578] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2573.294040] [] mount_fs+0x39/0x1b0 [ 2573.298388] [] vfs_kern_mount+0x67/0x110 [ 2573.299897] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2573.301471] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2573.303229] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2573.305396] [] obd_setup+0x167/0x540 [obdclass] [ 2573.311633] [] class_setup+0x54f/0x830 [obdclass] [ 2573.316671] [] class_process_config+0x149b/0x2660 [obdclass] [ 2573.321013] [] do_lcfg+0x263/0x520 [obdclass] [ 2573.324536] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2573.329068] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2573.333873] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2573.336411] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2573.338918] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2573.346622] [] mount_nodev+0x4d/0xb0 [ 2573.348325] [] lustre_mount+0x18/0x20 [lustre] [ 2573.350465] [] mount_fs+0x39/0x1b0 [ 2573.352291] [] vfs_kern_mount+0x67/0x110 [ 2573.354694] [] do_mount+0x1ef/0xce0 [ 2573.359261] [] ? copy_mount_options+0x39/0x1b0 [ 2573.361493] [] SyS_mount+0x83/0xd0 [ 2573.364615] [] system_call_fastpath+0x1f/0x24 [ 2573.368252] BUG: scheduling while atomic: mount.lustre/5174/0x00000002 [ 2573.370661] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2573.396168] CPU: 1 PID: 5174 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2573.401708] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2573.405277] Call Trace: [ 2573.406271] [] dump_stack+0x19/0x1b [ 2573.409006] [] __schedule_bug+0x64/0x72 [ 2573.412505] [] __schedule+0x791/0x7d0 [ 2573.414602] [] schedule+0x29/0x70 [ 2573.420952] [] schedule_timeout+0x209/0x290 [ 2573.433744] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2573.436188] [] ? resched_curr+0xd8/0xf0 [ 2573.438273] [] ? check_preempt_curr+0x80/0xa0 [ 2573.442516] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2573.444358] [] wait_for_completion+0xfc/0x140 [ 2573.447394] [] ? wake_up_state+0x20/0x20 [ 2573.449585] [] kthread_create_on_node+0xa8/0x140 [ 2573.452659] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 2573.456201] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 2573.459129] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 2573.462576] [] mount_bdev+0x1b0/0x1f0 [ 2573.465196] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2573.468716] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2573.470883] [] mount_fs+0x39/0x1b0 [ 2573.472876] [] vfs_kern_mount+0x67/0x110 [ 2573.477019] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2573.480230] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2573.483061] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2573.487499] [] obd_setup+0x167/0x540 [obdclass] [ 2573.489832] [] class_setup+0x54f/0x830 [obdclass] [ 2573.492666] [] class_process_config+0x149b/0x2660 [obdclass] [ 2573.496085] [] do_lcfg+0x263/0x520 [obdclass] [ 2573.498733] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2573.502517] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2573.505028] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2573.507468] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2573.511557] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2573.515786] [] mount_nodev+0x4d/0xb0 [ 2573.518867] [] lustre_mount+0x18/0x20 [lustre] [ 2573.521341] [] mount_fs+0x39/0x1b0 [ 2573.524766] [] vfs_kern_mount+0x67/0x110 [ 2573.528612] [] do_mount+0x1ef/0xce0 [ 2573.531238] [] ? copy_mount_options+0x39/0x1b0 [ 2573.533710] [] SyS_mount+0x83/0xd0 [ 2573.535573] [] system_call_fastpath+0x1f/0x24 [ 2573.538249] BUG: scheduling while atomic: mount.lustre/5174/0x00000002 [ 2573.540246] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2573.564576] CPU: 0 PID: 5174 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2573.569019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2573.573838] Call Trace: [ 2573.574600] [] dump_stack+0x19/0x1b [ 2573.576412] [] __schedule_bug+0x64/0x72 [ 2573.578483] [] __schedule+0x791/0x7d0 [ 2573.580268] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2573.584318] [] ? bit_wait+0x50/0x50 [ 2573.589661] [] schedule+0x29/0x70 [ 2573.592511] [] schedule_timeout+0x209/0x290 [ 2573.597588] [] ? kvm_clock_read+0x33/0x40 [ 2573.603403] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2573.605823] [] ? ktime_get_ts64+0x4c/0xf0 [ 2573.609124] [] ? bit_wait+0x50/0x50 [ 2573.612363] [] io_schedule_timeout+0xad/0x130 [ 2573.615807] [] io_schedule+0x18/0x20 [ 2573.617423] [] bit_wait_io+0x11/0x50 [ 2573.619612] [] __wait_on_bit+0x65/0x90 [ 2573.622227] [] ? bit_wait+0x50/0x50 [ 2573.624919] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2573.628539] [] ? wake_bit_function+0x40/0x40 [ 2573.631260] [] __wait_on_buffer+0x2a/0x30 [ 2573.634517] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2573.641315] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2573.644872] [] v2_read_header+0x1f/0x50 [ 2573.646304] [] v2_check_quota_file+0x2b/0x70 [ 2573.650199] [] ? igrab+0x36/0x60 [ 2573.651930] [] vfs_load_quota_inode+0x279/0x570 [ 2573.655685] [] ? unlock_new_inode+0x55/0x80 [ 2573.657225] [] dquot_enable+0xf0/0x110 [ 2573.658547] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2573.660258] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2573.661959] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2573.663647] [] mount_bdev+0x1b0/0x1f0 [ 2573.665127] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2573.667281] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2573.670150] [] mount_fs+0x39/0x1b0 [ 2573.672989] [] vfs_kern_mount+0x67/0x110 [ 2573.677912] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2573.681810] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2573.686116] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2573.688841] [] obd_setup+0x167/0x540 [obdclass] [ 2573.692353] [] class_setup+0x54f/0x830 [obdclass] [ 2573.695571] [] class_process_config+0x149b/0x2660 [obdclass] [ 2573.697766] [] do_lcfg+0x263/0x520 [obdclass] [ 2573.700075] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2573.703205] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2573.705411] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2573.707825] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2573.709908] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2573.712193] [] mount_nodev+0x4d/0xb0 [ 2573.713631] [] lustre_mount+0x18/0x20 [lustre] [ 2573.715992] [] mount_fs+0x39/0x1b0 [ 2573.719284] [] vfs_kern_mount+0x67/0x110 [ 2573.721513] [] do_mount+0x1ef/0xce0 [ 2573.723193] [] ? copy_mount_options+0x39/0x1b0 [ 2573.725395] [] SyS_mount+0x83/0xd0 [ 2573.727828] [] system_call_fastpath+0x1f/0x24 [ 2573.730983] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2573.734648] in_atomic(): 1, irqs_disabled(): 0, pid: 5174, name: mount.lustre [ 2573.740446] CPU: 1 PID: 5174 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2573.744580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2573.748037] Call Trace: [ 2573.750178] [] dump_stack+0x19/0x1b [ 2573.751956] [] __might_sleep+0xd9/0x100 [ 2573.754805] [] mutex_lock+0x20/0x40 [ 2573.756678] [] vfs_load_quota_inode+0x2d8/0x570 [ 2573.758736] [] dquot_enable+0xf0/0x110 [ 2573.760093] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2573.762946] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2573.765727] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2573.768392] [] mount_bdev+0x1b0/0x1f0 [ 2573.770596] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2573.775181] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2573.778425] [] mount_fs+0x39/0x1b0 [ 2573.781891] [] vfs_kern_mount+0x67/0x110 [ 2573.784376] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2573.786647] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2573.791074] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2573.794119] [] obd_setup+0x167/0x540 [obdclass] [ 2573.796686] [] class_setup+0x54f/0x830 [obdclass] [ 2573.800400] [] class_process_config+0x149b/0x2660 [obdclass] [ 2573.803088] [] do_lcfg+0x263/0x520 [obdclass] [ 2573.807690] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2573.810352] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2573.813842] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2573.817525] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2573.821400] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2573.824396] [] mount_nodev+0x4d/0xb0 [ 2573.827730] [] lustre_mount+0x18/0x20 [lustre] [ 2573.831533] [] mount_fs+0x39/0x1b0 [ 2573.834036] [] vfs_kern_mount+0x67/0x110 [ 2573.837599] [] do_mount+0x1ef/0xce0 [ 2573.839983] [] ? copy_mount_options+0x39/0x1b0 [ 2573.844340] [] SyS_mount+0x83/0xd0 [ 2573.846855] [] system_call_fastpath+0x1f/0x24 [ 2573.848992] BUG: scheduling while atomic: mount.lustre/5174/0x10000002 [ 2573.851129] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2573.881540] CPU: 1 PID: 5174 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2573.886409] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2573.889487] Call Trace: [ 2573.890597] [] dump_stack+0x19/0x1b [ 2573.892388] [] __schedule_bug+0x64/0x72 [ 2573.896162] [] __schedule+0x791/0x7d0 [ 2573.897928] [] __cond_resched+0x26/0x30 [ 2573.900580] [] _cond_resched+0x3a/0x50 [ 2573.902896] [] mutex_lock+0x25/0x40 [ 2573.904808] [] vfs_load_quota_inode+0x2d8/0x570 [ 2573.907521] [] dquot_enable+0xf0/0x110 [ 2573.910350] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2573.915445] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2573.918943] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2573.921583] [] mount_bdev+0x1b0/0x1f0 [ 2573.924442] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2573.926568] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2573.928348] [] mount_fs+0x39/0x1b0 [ 2573.929921] [] vfs_kern_mount+0x67/0x110 [ 2573.931602] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2573.934800] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2573.939171] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2573.941576] [] obd_setup+0x167/0x540 [obdclass] [ 2573.944850] [] class_setup+0x54f/0x830 [obdclass] [ 2573.947196] [] class_process_config+0x149b/0x2660 [obdclass] [ 2573.950292] [] do_lcfg+0x263/0x520 [obdclass] [ 2573.954155] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2573.956732] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2573.959053] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2573.962035] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2573.964597] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2573.966422] [] mount_nodev+0x4d/0xb0 [ 2573.967805] [] lustre_mount+0x18/0x20 [lustre] [ 2573.970832] [] mount_fs+0x39/0x1b0 [ 2573.973020] [] vfs_kern_mount+0x67/0x110 [ 2573.975035] [] do_mount+0x1ef/0xce0 [ 2573.977078] [] ? copy_mount_options+0x39/0x1b0 [ 2573.981015] [] SyS_mount+0x83/0xd0 [ 2573.983153] [] system_call_fastpath+0x1f/0x24 [ 2573.985760] BUG: scheduling while atomic: mount.lustre/5174/0x00000002 [ 2573.988192] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2574.011539] CPU: 0 PID: 5174 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2574.015623] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2574.020177] Call Trace: [ 2574.020978] [] dump_stack+0x19/0x1b [ 2574.022712] [] __schedule_bug+0x64/0x72 [ 2574.025231] [] __schedule+0x791/0x7d0 [ 2574.027396] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2574.033615] [] ? bit_wait+0x50/0x50 [ 2574.037911] [] schedule+0x29/0x70 [ 2574.039643] [] schedule_timeout+0x209/0x290 [ 2574.041309] [] ? kvm_clock_read+0x33/0x40 [ 2574.043000] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2574.045001] [] ? ktime_get_ts64+0x4c/0xf0 [ 2574.047089] [] ? bit_wait+0x50/0x50 [ 2574.048825] [] io_schedule_timeout+0xad/0x130 [ 2574.052081] [] io_schedule+0x18/0x20 [ 2574.055804] [] bit_wait_io+0x11/0x50 [ 2574.057723] [] __wait_on_bit+0x65/0x90 [ 2574.060106] [] ? bit_wait+0x50/0x50 [ 2574.062223] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2574.064695] [] ? wake_bit_function+0x40/0x40 [ 2574.071049] [] __wait_on_buffer+0x2a/0x30 [ 2574.074559] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2574.077931] [] ? mark_page_accessed+0xd8/0xe0 [ 2574.079973] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2574.082231] [] v2_read_header+0x1f/0x50 [ 2574.083936] [] v2_check_quota_file+0x2b/0x70 [ 2574.088907] [] ? igrab+0x36/0x60 [ 2574.093858] [] vfs_load_quota_inode+0x279/0x570 [ 2574.099273] [] ? unlock_new_inode+0x55/0x80 [ 2574.102929] [] dquot_enable+0xf0/0x110 [ 2574.104939] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2574.108947] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2574.114784] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2574.119811] [] mount_bdev+0x1b0/0x1f0 [ 2574.121662] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2574.124038] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2574.125922] [] mount_fs+0x39/0x1b0 [ 2574.127338] [] vfs_kern_mount+0x67/0x110 [ 2574.129074] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2574.131235] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2574.133471] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2574.138736] [] obd_setup+0x167/0x540 [obdclass] [ 2574.144108] [] class_setup+0x54f/0x830 [obdclass] [ 2574.150409] [] class_process_config+0x149b/0x2660 [obdclass] [ 2574.156715] [] do_lcfg+0x263/0x520 [obdclass] [ 2574.159393] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2574.166451] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2574.172185] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2574.182568] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2574.185240] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2574.187359] [] mount_nodev+0x4d/0xb0 [ 2574.189011] [] lustre_mount+0x18/0x20 [lustre] [ 2574.191266] [] mount_fs+0x39/0x1b0 [ 2574.192749] [] vfs_kern_mount+0x67/0x110 [ 2574.194563] [] do_mount+0x1ef/0xce0 [ 2574.196345] [] ? copy_mount_options+0x39/0x1b0 [ 2574.198140] [] SyS_mount+0x83/0xd0 [ 2574.199943] [] system_call_fastpath+0x1f/0x24 [ 2574.201927] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2574.210958] BUG: scheduling while atomic: mount.lustre/5174/0x10000002 [ 2574.215544] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2574.243556] CPU: 0 PID: 5174 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2574.250900] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2574.254928] Call Trace: [ 2574.255783] [] dump_stack+0x19/0x1b [ 2574.257145] [] __schedule_bug+0x64/0x72 [ 2574.261673] [] __schedule+0x791/0x7d0 [ 2574.263647] [] ? dquot_alloc+0x1a/0x20 [ 2574.265569] [] __cond_resched+0x26/0x30 [ 2574.269897] [] _cond_resched+0x3a/0x50 [ 2574.272731] [] kmem_cache_alloc+0x54/0x2e0 [ 2574.274623] [] dquot_alloc+0x1a/0x20 [ 2574.278090] [] dqget+0x242/0x460 [ 2574.282160] [] __dquot_initialize+0x12d/0x230 [ 2574.284295] [] ? __free_pages+0x25/0x30 [ 2574.286005] [] ? free_pages.part.76+0x40/0x50 [ 2574.289554] [] dquot_initialize+0x13/0x20 [ 2574.292638] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2574.294512] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2574.296938] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2574.299439] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2574.303050] [] obd_setup+0x167/0x540 [obdclass] [ 2574.305370] [] class_setup+0x54f/0x830 [obdclass] [ 2574.308350] [] class_process_config+0x149b/0x2660 [obdclass] [ 2574.311271] [] do_lcfg+0x263/0x520 [obdclass] [ 2574.313696] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2574.317706] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2574.320223] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2574.321914] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2574.323898] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2574.327410] [] mount_nodev+0x4d/0xb0 [ 2574.329340] [] lustre_mount+0x18/0x20 [lustre] [ 2574.331581] [] mount_fs+0x39/0x1b0 [ 2574.333697] [] vfs_kern_mount+0x67/0x110 [ 2574.337900] [] do_mount+0x1ef/0xce0 [ 2574.341020] [] ? copy_mount_options+0x39/0x1b0 [ 2574.344844] [] SyS_mount+0x83/0xd0 [ 2574.352657] [] system_call_fastpath+0x1f/0x24 [ 2574.357673] BUG: scheduling while atomic: mount.lustre/5174/0x10000002 [ 2574.364785] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2574.415838] CPU: 1 PID: 5174 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2574.419850] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2574.424018] Call Trace: [ 2574.426617] [] dump_stack+0x19/0x1b [ 2574.429927] [] __schedule_bug+0x64/0x72 [ 2574.436224] [] __schedule+0x791/0x7d0 [ 2574.439350] [] __cond_resched+0x26/0x30 [ 2574.442342] [] _cond_resched+0x3a/0x50 [ 2574.444319] [] __getblk+0x40/0x300 [ 2574.447363] [] ? printk+0x5d/0x74 [ 2574.449518] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 2574.451753] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 2574.454035] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2574.456601] [] read_blk+0x4c/0x60 [ 2574.458855] [] find_tree_dqentry+0x47/0x240 [ 2574.461009] [] qtree_read_dquot+0x14c/0x380 [ 2574.462997] [] v2_read_dquot+0x2b/0x30 [ 2574.464740] [] dquot_acquire+0xe4/0x130 [ 2574.466657] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2574.469697] [] dqget+0x3fb/0x460 [ 2574.472664] [] __dquot_initialize+0x12d/0x230 [ 2574.475564] [] ? __free_pages+0x25/0x30 [ 2574.478270] [] ? free_pages.part.76+0x40/0x50 [ 2574.481608] [] dquot_initialize+0x13/0x20 [ 2574.484602] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2574.487476] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2574.488935] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2574.490704] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2574.492917] [] obd_setup+0x167/0x540 [obdclass] [ 2574.494749] [] class_setup+0x54f/0x830 [obdclass] [ 2574.496399] [] class_process_config+0x149b/0x2660 [obdclass] [ 2574.499191] [] do_lcfg+0x263/0x520 [obdclass] [ 2574.501142] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2574.504182] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2574.506660] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2574.508651] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2574.510440] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2574.512348] [] mount_nodev+0x4d/0xb0 [ 2574.514067] [] lustre_mount+0x18/0x20 [lustre] [ 2574.516196] [] mount_fs+0x39/0x1b0 [ 2574.520341] [] vfs_kern_mount+0x67/0x110 [ 2574.523078] [] do_mount+0x1ef/0xce0 [ 2574.524922] [] ? copy_mount_options+0x39/0x1b0 [ 2574.527039] [] SyS_mount+0x83/0xd0 [ 2574.530478] [] system_call_fastpath+0x1f/0x24 [ 2574.532875] BUG: scheduling while atomic: mount.lustre/5174/0x00000002 [ 2574.535122] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2574.569489] CPU: 0 PID: 5174 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2574.574364] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2574.578334] Call Trace: [ 2574.579517] [] dump_stack+0x19/0x1b [ 2574.581923] [] __schedule_bug+0x64/0x72 [ 2574.586524] [] __schedule+0x791/0x7d0 [ 2574.591091] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2574.594118] [] ? bit_wait+0x50/0x50 [ 2574.597586] [] schedule+0x29/0x70 [ 2574.599648] [] schedule_timeout+0x209/0x290 [ 2574.602893] [] ? kvm_clock_read+0x33/0x40 [ 2574.606980] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2574.609492] [] ? ktime_get_ts64+0x4c/0xf0 [ 2574.612987] [] ? bit_wait+0x50/0x50 [ 2574.617601] [] io_schedule_timeout+0xad/0x130 [ 2574.621698] [] io_schedule+0x18/0x20 [ 2574.623958] [] bit_wait_io+0x11/0x50 [ 2574.625961] [] __wait_on_bit+0x65/0x90 [ 2574.630471] [] ? bit_wait+0x50/0x50 [ 2574.632916] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2574.635273] [] ? wake_bit_function+0x40/0x40 [ 2574.637870] [] __wait_on_buffer+0x2a/0x30 [ 2574.641614] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2574.643923] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2574.646375] [] read_blk+0x4c/0x60 [ 2574.648605] [] find_tree_dqentry+0x47/0x240 [ 2574.650736] [] find_tree_dqentry+0x1aa/0x240 [ 2574.653387] [] find_tree_dqentry+0x1aa/0x240 [ 2574.655965] [] find_tree_dqentry+0x1aa/0x240 [ 2574.658041] [] qtree_read_dquot+0x14c/0x380 [ 2574.660252] [] v2_read_dquot+0x2b/0x30 [ 2574.662319] [] dquot_acquire+0xe4/0x130 [ 2574.665196] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2574.668790] [] dqget+0x3fb/0x460 [ 2574.671519] [] __dquot_initialize+0x12d/0x230 [ 2574.676549] [] ? __free_pages+0x25/0x30 [ 2574.678876] [] ? free_pages.part.76+0x40/0x50 [ 2574.681259] [] dquot_initialize+0x13/0x20 [ 2574.683672] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2574.687200] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2574.690035] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2574.693092] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2574.695824] [] obd_setup+0x167/0x540 [obdclass] [ 2574.698369] [] class_setup+0x54f/0x830 [obdclass] [ 2574.701600] [] class_process_config+0x149b/0x2660 [obdclass] [ 2574.703666] [] do_lcfg+0x263/0x520 [obdclass] [ 2574.705455] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2574.708081] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2574.712053] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2574.715823] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2574.719141] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2574.721487] [] mount_nodev+0x4d/0xb0 [ 2574.723415] [] lustre_mount+0x18/0x20 [lustre] [ 2574.725579] [] mount_fs+0x39/0x1b0 [ 2574.727706] [] vfs_kern_mount+0x67/0x110 [ 2574.729436] [] do_mount+0x1ef/0xce0 [ 2574.732027] [] ? copy_mount_options+0x39/0x1b0 [ 2574.735519] [] SyS_mount+0x83/0xd0 [ 2574.738805] [] system_call_fastpath+0x1f/0x24 [ 2574.741435] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2574.743953] in_atomic(): 1, irqs_disabled(): 0, pid: 5174, name: mount.lustre [ 2574.747719] CPU: 1 PID: 5174 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2574.751678] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2574.756951] Call Trace: [ 2574.758795] [] dump_stack+0x19/0x1b [ 2574.761011] [] __might_sleep+0xd9/0x100 [ 2574.763205] [] __kmalloc+0x73/0x340 [ 2574.767870] [] ? getdqbuf+0x14/0x40 [ 2574.770233] [] getdqbuf+0x14/0x40 [ 2574.772386] [] find_tree_dqentry+0xaf/0x240 [ 2574.774502] [] find_tree_dqentry+0x1aa/0x240 [ 2574.776619] [] find_tree_dqentry+0x1aa/0x240 [ 2574.778704] [] find_tree_dqentry+0x1aa/0x240 [ 2574.781457] [] qtree_read_dquot+0x14c/0x380 [ 2574.783456] [] v2_read_dquot+0x2b/0x30 [ 2574.785385] [] dquot_acquire+0xe4/0x130 [ 2574.787592] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2574.789941] [] dqget+0x3fb/0x460 [ 2574.793233] [] __dquot_initialize+0x12d/0x230 [ 2574.796107] [] ? __free_pages+0x25/0x30 [ 2574.799568] [] ? free_pages.part.76+0x40/0x50 [ 2574.801581] [] dquot_initialize+0x13/0x20 [ 2574.804060] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2574.807916] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2574.809543] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2574.815976] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2574.819288] [] obd_setup+0x167/0x540 [obdclass] [ 2574.821500] [] class_setup+0x54f/0x830 [obdclass] [ 2574.825918] [] class_process_config+0x149b/0x2660 [obdclass] [ 2574.828931] [] do_lcfg+0x263/0x520 [obdclass] [ 2574.831463] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2574.834486] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2574.838968] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2574.841448] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2574.844066] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2574.846496] [] mount_nodev+0x4d/0xb0 [ 2574.850298] [] lustre_mount+0x18/0x20 [lustre] [ 2574.854610] [] mount_fs+0x39/0x1b0 [ 2574.857099] [] vfs_kern_mount+0x67/0x110 [ 2574.859934] [] do_mount+0x1ef/0xce0 [ 2574.862023] [] ? copy_mount_options+0x39/0x1b0 [ 2574.864016] [] SyS_mount+0x83/0xd0 [ 2574.865702] [] system_call_fastpath+0x1f/0x24 [ 2574.867648] BUG: scheduling while atomic: mount.lustre/5174/0x10000002 [ 2574.870080] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2574.896621] CPU: 1 PID: 5174 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2574.900412] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2574.903974] Call Trace: [ 2574.905139] [] dump_stack+0x19/0x1b [ 2574.907143] [] __schedule_bug+0x64/0x72 [ 2574.909845] [] __schedule+0x791/0x7d0 [ 2574.911666] [] __cond_resched+0x26/0x30 [ 2574.914010] [] _cond_resched+0x3a/0x50 [ 2574.915666] [] __kmalloc+0x78/0x340 [ 2574.917667] [] ? getdqbuf+0x14/0x40 [ 2574.920625] [] getdqbuf+0x14/0x40 [ 2574.923875] [] find_tree_dqentry+0xaf/0x240 [ 2574.928350] [] find_tree_dqentry+0x1aa/0x240 [ 2574.932026] [] find_tree_dqentry+0x1aa/0x240 [ 2574.934103] [] find_tree_dqentry+0x1aa/0x240 [ 2574.937450] [] qtree_read_dquot+0x14c/0x380 [ 2574.940051] [] v2_read_dquot+0x2b/0x30 [ 2574.942630] [] dquot_acquire+0xe4/0x130 [ 2574.944790] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2574.948633] [] dqget+0x3fb/0x460 [ 2574.950776] [] __dquot_initialize+0x12d/0x230 [ 2574.955755] [] ? __free_pages+0x25/0x30 [ 2574.957085] [] ? free_pages.part.76+0x40/0x50 [ 2574.959716] [] dquot_initialize+0x13/0x20 [ 2574.961698] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2574.965129] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2574.967916] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2574.970559] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2574.972980] [] obd_setup+0x167/0x540 [obdclass] [ 2574.975348] [] class_setup+0x54f/0x830 [obdclass] [ 2574.978087] [] class_process_config+0x149b/0x2660 [obdclass] [ 2574.980635] [] do_lcfg+0x263/0x520 [obdclass] [ 2574.982965] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2574.986794] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2574.991299] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2574.993918] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2574.996179] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2574.998988] [] mount_nodev+0x4d/0xb0 [ 2575.001285] [] lustre_mount+0x18/0x20 [lustre] [ 2575.003719] [] mount_fs+0x39/0x1b0 [ 2575.006698] [] vfs_kern_mount+0x67/0x110 [ 2575.009414] [] do_mount+0x1ef/0xce0 [ 2575.011115] [] ? copy_mount_options+0x39/0x1b0 [ 2575.012855] [] SyS_mount+0x83/0xd0 [ 2575.014501] [] system_call_fastpath+0x1f/0x24 [ 2575.016999] BUG: scheduling while atomic: mount.lustre/5174/0x00000002 [ 2575.019517] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2575.047783] CPU: 0 PID: 5174 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2575.052048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2575.055205] Call Trace: [ 2575.056138] [] dump_stack+0x19/0x1b [ 2575.058181] [] __schedule_bug+0x64/0x72 [ 2575.060397] [] __schedule+0x791/0x7d0 [ 2575.062945] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2575.065222] [] ? bit_wait+0x50/0x50 [ 2575.067539] [] schedule+0x29/0x70 [ 2575.069369] [] schedule_timeout+0x209/0x290 [ 2575.073104] [] ? kvm_clock_read+0x33/0x40 [ 2575.076395] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2575.078247] [] ? ktime_get_ts64+0x4c/0xf0 [ 2575.080174] [] ? bit_wait+0x50/0x50 [ 2575.082056] [] io_schedule_timeout+0xad/0x130 [ 2575.083971] [] io_schedule+0x18/0x20 [ 2575.085823] [] bit_wait_io+0x11/0x50 [ 2575.087669] [] __wait_on_bit+0x65/0x90 [ 2575.092419] [] ? bit_wait+0x50/0x50 [ 2575.095828] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2575.099931] [] ? wake_bit_function+0x40/0x40 [ 2575.105507] [] __wait_on_buffer+0x2a/0x30 [ 2575.109280] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2575.115245] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2575.118562] [] read_blk+0x4c/0x60 [ 2575.123065] [] find_tree_dqentry+0x47/0x240 [ 2575.126058] [] find_tree_dqentry+0x1aa/0x240 [ 2575.129800] [] find_tree_dqentry+0x1aa/0x240 [ 2575.132351] [] find_tree_dqentry+0x1aa/0x240 [ 2575.134485] [] qtree_read_dquot+0x14c/0x380 [ 2575.139566] [] v2_read_dquot+0x2b/0x30 [ 2575.144235] [] dquot_acquire+0xe4/0x130 [ 2575.146572] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2575.153217] [] dqget+0x3fb/0x460 [ 2575.157419] [] __dquot_initialize+0x12d/0x230 [ 2575.159420] [] ? __free_pages+0x25/0x30 [ 2575.161044] [] dquot_initialize+0x13/0x20 [ 2575.162949] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2575.164878] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2575.166791] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2575.171936] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2575.176502] [] obd_setup+0x167/0x540 [obdclass] [ 2575.180975] [] class_setup+0x54f/0x830 [obdclass] [ 2575.183514] [] class_process_config+0x149b/0x2660 [obdclass] [ 2575.186419] [] do_lcfg+0x263/0x520 [obdclass] [ 2575.188646] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2575.191721] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2575.194294] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2575.196958] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2575.199002] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2575.201883] [] mount_nodev+0x4d/0xb0 [ 2575.204232] [] lustre_mount+0x18/0x20 [lustre] [ 2575.206883] [] mount_fs+0x39/0x1b0 [ 2575.212603] [] vfs_kern_mount+0x67/0x110 [ 2575.217237] [] do_mount+0x1ef/0xce0 [ 2575.224279] [] ? copy_mount_options+0x39/0x1b0 [ 2575.227478] [] SyS_mount+0x83/0xd0 [ 2575.231787] [] system_call_fastpath+0x1f/0x24 [ 2576.361150] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 2576.386386] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 2576.429496] Lustre: lustre-MDT0000: new disk, initializing [ 2576.484985] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2576.494070] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 2577.822498] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 2583.776140] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2583.811085] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2583.813873] in_atomic(): 1, irqs_disabled(): 0, pid: 6138, name: mount.lustre [ 2583.816160] CPU: 0 PID: 6138 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2583.820291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2583.824687] Call Trace: [ 2583.825534] [] dump_stack+0x19/0x1b [ 2583.830129] [] __might_sleep+0xd9/0x100 [ 2583.832015] [] kmem_cache_alloc+0x4f/0x2e0 [ 2583.835124] [] alloc_vfsmnt+0x24/0x240 [ 2583.838914] [] vfs_kern_mount+0x36/0x110 [ 2583.841893] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2583.845155] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2583.848796] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2583.852974] [] obd_setup+0x167/0x540 [obdclass] [ 2583.855536] [] class_setup+0x54f/0x830 [obdclass] [ 2583.858592] [] class_process_config+0x149b/0x2660 [obdclass] [ 2583.862398] [] do_lcfg+0x263/0x520 [obdclass] [ 2583.865758] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2583.868466] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2583.872351] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2583.875839] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2583.878534] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2583.882647] [] mount_nodev+0x4d/0xb0 [ 2583.888465] [] lustre_mount+0x18/0x20 [lustre] [ 2583.891047] [] mount_fs+0x39/0x1b0 [ 2583.894473] [] vfs_kern_mount+0x67/0x110 [ 2583.896670] [] do_mount+0x1ef/0xce0 [ 2583.898672] [] ? copy_mount_options+0x39/0x1b0 [ 2583.905350] [] SyS_mount+0x83/0xd0 [ 2583.907576] [] system_call_fastpath+0x1f/0x24 [ 2583.911497] BUG: scheduling while atomic: mount.lustre/6138/0x10000002 [ 2583.915724] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2583.948550] CPU: 0 PID: 6138 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2583.959016] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2583.962146] Call Trace: [ 2583.966619] [] dump_stack+0x19/0x1b [ 2583.971170] [] __schedule_bug+0x64/0x72 [ 2583.976427] [] __schedule+0x791/0x7d0 [ 2583.978396] [] ? alloc_vfsmnt+0x24/0x240 [ 2583.980577] [] __cond_resched+0x26/0x30 [ 2583.982597] [] _cond_resched+0x3a/0x50 [ 2583.984195] [] kmem_cache_alloc+0x54/0x2e0 [ 2583.985872] [] alloc_vfsmnt+0x24/0x240 [ 2583.987817] [] vfs_kern_mount+0x36/0x110 [ 2583.990512] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2583.993009] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2583.995972] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2583.998354] [] obd_setup+0x167/0x540 [obdclass] [ 2584.003673] [] class_setup+0x54f/0x830 [obdclass] [ 2584.008501] [] class_process_config+0x149b/0x2660 [obdclass] [ 2584.012369] [] do_lcfg+0x263/0x520 [obdclass] [ 2584.016420] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2584.020167] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2584.022587] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2584.025978] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2584.030868] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2584.035368] [] mount_nodev+0x4d/0xb0 [ 2584.037772] [] lustre_mount+0x18/0x20 [lustre] [ 2584.044606] [] mount_fs+0x39/0x1b0 [ 2584.046267] [] vfs_kern_mount+0x67/0x110 [ 2584.048315] [] do_mount+0x1ef/0xce0 [ 2584.052877] [] ? copy_mount_options+0x39/0x1b0 [ 2584.055268] [] SyS_mount+0x83/0xd0 [ 2584.056685] [] system_call_fastpath+0x1f/0x24 [ 2584.059480] BUG: scheduling while atomic: mount.lustre/6138/0x00000002 [ 2584.062444] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2584.089044] CPU: 1 PID: 6138 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2584.095846] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2584.099393] Call Trace: [ 2584.100106] [] dump_stack+0x19/0x1b [ 2584.101392] [] __schedule_bug+0x64/0x72 [ 2584.102913] [] __schedule+0x791/0x7d0 [ 2584.104341] [] ? bit_wait+0x50/0x50 [ 2584.105777] [] schedule+0x29/0x70 [ 2584.107111] [] schedule_timeout+0x209/0x290 [ 2584.108769] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2584.113852] [] ? kvm_clock_read+0x33/0x40 [ 2584.118413] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2584.123925] [] ? ktime_get_ts64+0x4c/0xf0 [ 2584.128768] [] ? bit_wait+0x50/0x50 [ 2584.138415] [] io_schedule_timeout+0xad/0x130 [ 2584.141472] [] io_schedule+0x18/0x20 [ 2584.143417] [] bit_wait_io+0x11/0x50 [ 2584.145406] [] __wait_on_bit+0x65/0x90 [ 2584.147557] [] ? bit_wait+0x50/0x50 [ 2584.149456] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2584.154349] [] ? wake_bit_function+0x40/0x40 [ 2584.160606] [] __bread+0xad/0xf0 [ 2584.162327] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2584.164809] [] ? snprintf+0x49/0x70 [ 2584.166959] [] mount_bdev+0x1b0/0x1f0 [ 2584.173356] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2584.179923] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2584.184326] [] mount_fs+0x39/0x1b0 [ 2584.187594] [] vfs_kern_mount+0x67/0x110 [ 2584.191834] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2584.194278] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2584.196962] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2584.199595] [] obd_setup+0x167/0x540 [obdclass] [ 2584.201782] [] class_setup+0x54f/0x830 [obdclass] [ 2584.204200] [] class_process_config+0x149b/0x2660 [obdclass] [ 2584.206156] [] do_lcfg+0x263/0x520 [obdclass] [ 2584.207814] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2584.213240] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2584.217241] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2584.221702] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2584.225988] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2584.230171] [] mount_nodev+0x4d/0xb0 [ 2584.235051] [] lustre_mount+0x18/0x20 [lustre] [ 2584.238882] [] mount_fs+0x39/0x1b0 [ 2584.241882] [] vfs_kern_mount+0x67/0x110 [ 2584.243763] [] do_mount+0x1ef/0xce0 [ 2584.245727] [] ? copy_mount_options+0x39/0x1b0 [ 2584.248119] [] SyS_mount+0x83/0xd0 [ 2584.250811] [] system_call_fastpath+0x1f/0x24 [ 2584.252980] BUG: scheduling while atomic: mount.lustre/6138/0x00000002 [ 2584.255573] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2584.280350] CPU: 0 PID: 6138 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2584.284019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2584.287962] Call Trace: [ 2584.289223] [] dump_stack+0x19/0x1b [ 2584.290648] [] __schedule_bug+0x64/0x72 [ 2584.292203] [] __schedule+0x791/0x7d0 [ 2584.294583] [] ? bit_wait+0x50/0x50 [ 2584.296501] [] schedule+0x29/0x70 [ 2584.298452] [] schedule_timeout+0x209/0x290 [ 2584.300983] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2584.303134] [] ? kvm_clock_read+0x33/0x40 [ 2584.305339] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2584.309206] [] ? ktime_get_ts64+0x4c/0xf0 [ 2584.311658] [] ? bit_wait+0x50/0x50 [ 2584.313845] [] io_schedule_timeout+0xad/0x130 [ 2584.316415] [] io_schedule+0x18/0x20 [ 2584.319226] [] bit_wait_io+0x11/0x50 [ 2584.322667] [] __wait_on_bit+0x65/0x90 [ 2584.324374] [] ? bit_wait+0x50/0x50 [ 2584.328258] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2584.330973] [] ? wake_bit_function+0x40/0x40 [ 2584.333002] [] __bread+0xad/0xf0 [ 2584.334565] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2584.336539] [] mount_bdev+0x1b0/0x1f0 [ 2584.338510] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2584.341587] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2584.344259] [] mount_fs+0x39/0x1b0 [ 2584.346843] [] vfs_kern_mount+0x67/0x110 [ 2584.352015] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2584.355330] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2584.357789] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2584.359805] [] obd_setup+0x167/0x540 [obdclass] [ 2584.362063] [] class_setup+0x54f/0x830 [obdclass] [ 2584.365197] [] class_process_config+0x149b/0x2660 [obdclass] [ 2584.369725] [] do_lcfg+0x263/0x520 [obdclass] [ 2584.373211] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2584.375826] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2584.378790] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2584.381890] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2584.386036] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2584.389125] [] mount_nodev+0x4d/0xb0 [ 2584.391039] [] lustre_mount+0x18/0x20 [lustre] [ 2584.395039] [] mount_fs+0x39/0x1b0 [ 2584.397226] [] vfs_kern_mount+0x67/0x110 [ 2584.402771] [] do_mount+0x1ef/0xce0 [ 2584.405899] [] ? copy_mount_options+0x39/0x1b0 [ 2584.409085] [] SyS_mount+0x83/0xd0 [ 2584.413092] [] system_call_fastpath+0x1f/0x24 [ 2584.415744] BUG: scheduling while atomic: mount.lustre/6138/0x00000002 [ 2584.417989] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2584.441539] CPU: 0 PID: 6138 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2584.447148] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2584.450410] Call Trace: [ 2584.451372] [] dump_stack+0x19/0x1b [ 2584.455036] [] __schedule_bug+0x64/0x72 [ 2584.457404] [] __schedule+0x791/0x7d0 [ 2584.460279] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2584.462453] [] ? bit_wait+0x50/0x50 [ 2584.466908] [] schedule+0x29/0x70 [ 2584.469070] [] schedule_timeout+0x209/0x290 [ 2584.470892] [] ? kvm_clock_read+0x33/0x40 [ 2584.475476] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2584.479810] [] ? ktime_get_ts64+0x4c/0xf0 [ 2584.482059] [] ? bit_wait+0x50/0x50 [ 2584.485879] [] io_schedule_timeout+0xad/0x130 [ 2584.489224] [] io_schedule+0x18/0x20 [ 2584.490771] [] bit_wait_io+0x11/0x50 [ 2584.492758] [] __wait_on_bit_lock+0x5f/0xc0 [ 2584.494986] [] ? bit_wait+0x50/0x50 [ 2584.497294] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2584.501381] [] ? wake_bit_function+0x40/0x40 [ 2584.504404] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2584.507143] [] __bread+0xe6/0xf0 [ 2584.508722] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2584.511430] [] mount_bdev+0x1b0/0x1f0 [ 2584.512805] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2584.515794] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2584.519080] [] mount_fs+0x39/0x1b0 [ 2584.521252] [] vfs_kern_mount+0x67/0x110 [ 2584.522905] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2584.525255] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2584.528030] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2584.530530] [] obd_setup+0x167/0x540 [obdclass] [ 2584.532896] [] class_setup+0x54f/0x830 [obdclass] [ 2584.534585] [] class_process_config+0x149b/0x2660 [obdclass] [ 2584.536742] [] do_lcfg+0x263/0x520 [obdclass] [ 2584.539492] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2584.541878] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2584.546487] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2584.549177] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2584.551333] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2584.553411] [] mount_nodev+0x4d/0xb0 [ 2584.555233] [] lustre_mount+0x18/0x20 [lustre] [ 2584.558626] [] mount_fs+0x39/0x1b0 [ 2584.560996] [] vfs_kern_mount+0x67/0x110 [ 2584.562830] [] do_mount+0x1ef/0xce0 [ 2584.566486] [] ? copy_mount_options+0x39/0x1b0 [ 2584.568714] [] SyS_mount+0x83/0xd0 [ 2584.570591] [] system_call_fastpath+0x1f/0x24 [ 2584.575110] BUG: scheduling while atomic: mount.lustre/6138/0x00000002 [ 2584.578035] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2584.603928] CPU: 0 PID: 6138 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2584.608084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2584.612965] Call Trace: [ 2584.614913] [] dump_stack+0x19/0x1b [ 2584.617523] [] __schedule_bug+0x64/0x72 [ 2584.619493] [] __schedule+0x791/0x7d0 [ 2584.623270] [] ? bit_wait+0x50/0x50 [ 2584.625598] [] schedule+0x29/0x70 [ 2584.627881] [] schedule_timeout+0x209/0x290 [ 2584.630509] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2584.632874] [] ? kvm_clock_read+0x33/0x40 [ 2584.635177] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2584.637642] [] ? bit_wait+0x50/0x50 [ 2584.643306] [] io_schedule_timeout+0xad/0x130 [ 2584.645294] [] io_schedule+0x18/0x20 [ 2584.647000] [] bit_wait_io+0x11/0x50 [ 2584.648655] [] __wait_on_bit+0x65/0x90 [ 2584.650374] [] ? bit_wait+0x50/0x50 [ 2584.654496] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2584.657931] [] ? wake_bit_function+0x40/0x40 [ 2584.663637] [] __wait_on_buffer+0x2a/0x30 [ 2584.666178] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2584.671983] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2584.673963] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2584.676170] [] ? do_raw_spin_unlock+0x49/0x90 [ 2584.678017] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2584.680220] [] mount_bdev+0x1b0/0x1f0 [ 2584.681912] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2584.684361] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2584.686303] [] mount_fs+0x39/0x1b0 [ 2584.687892] [] vfs_kern_mount+0x67/0x110 [ 2584.689572] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2584.691641] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2584.693904] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2584.697506] [] obd_setup+0x167/0x540 [obdclass] [ 2584.699632] [] class_setup+0x54f/0x830 [obdclass] [ 2584.702083] [] class_process_config+0x149b/0x2660 [obdclass] [ 2584.704611] [] do_lcfg+0x263/0x520 [obdclass] [ 2584.709183] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2584.713527] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2584.719916] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2584.724432] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2584.727341] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2584.732685] [] mount_nodev+0x4d/0xb0 [ 2584.734477] [] lustre_mount+0x18/0x20 [lustre] [ 2584.738954] [] mount_fs+0x39/0x1b0 [ 2584.740569] [] vfs_kern_mount+0x67/0x110 [ 2584.743791] [] do_mount+0x1ef/0xce0 [ 2584.746051] [] ? copy_mount_options+0x39/0x1b0 [ 2584.747524] [] SyS_mount+0x83/0xd0 [ 2584.749675] [] system_call_fastpath+0x1f/0x24 [ 2584.751456] BUG: scheduling while atomic: mount.lustre/6138/0x00000002 [ 2584.753211] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2584.778554] CPU: 0 PID: 6138 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2584.785602] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2584.790549] Call Trace: [ 2584.791362] [] dump_stack+0x19/0x1b [ 2584.793080] [] __schedule_bug+0x64/0x72 [ 2584.797184] [] __schedule+0x791/0x7d0 [ 2584.800784] [] ? bit_wait+0x50/0x50 [ 2584.803426] [] schedule+0x29/0x70 [ 2584.806632] [] schedule_timeout+0x209/0x290 [ 2584.810930] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2584.814918] [] ? kvm_clock_read+0x33/0x40 [ 2584.817466] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2584.821083] [] ? bit_wait+0x50/0x50 [ 2584.826687] [] io_schedule_timeout+0xad/0x130 [ 2584.829245] [] io_schedule+0x18/0x20 [ 2584.831092] [] bit_wait_io+0x11/0x50 [ 2584.832620] [] __wait_on_bit+0x65/0x90 [ 2584.838126] [] ? bit_wait+0x50/0x50 [ 2584.841125] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2584.847671] [] ? wake_bit_function+0x40/0x40 [ 2584.849883] [] __wait_on_buffer+0x2a/0x30 [ 2584.854064] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2584.857119] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2584.860283] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2584.862144] [] ? do_raw_spin_unlock+0x49/0x90 [ 2584.863932] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2584.866365] [] mount_bdev+0x1b0/0x1f0 [ 2584.868044] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2584.873104] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2584.878110] [] mount_fs+0x39/0x1b0 [ 2584.882491] [] vfs_kern_mount+0x67/0x110 [ 2584.887422] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2584.890497] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2584.893810] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2584.898535] [] obd_setup+0x167/0x540 [obdclass] [ 2584.901332] [] class_setup+0x54f/0x830 [obdclass] [ 2584.904483] [] class_process_config+0x149b/0x2660 [obdclass] [ 2584.907480] [] do_lcfg+0x263/0x520 [obdclass] [ 2584.911561] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2584.914082] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2584.916570] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2584.924395] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2584.930384] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2584.935589] [] mount_nodev+0x4d/0xb0 [ 2584.938484] [] lustre_mount+0x18/0x20 [lustre] [ 2584.941678] [] mount_fs+0x39/0x1b0 [ 2584.945162] [] vfs_kern_mount+0x67/0x110 [ 2584.947610] [] do_mount+0x1ef/0xce0 [ 2584.951572] [] ? copy_mount_options+0x39/0x1b0 [ 2584.953542] [] SyS_mount+0x83/0xd0 [ 2584.955554] [] system_call_fastpath+0x1f/0x24 [ 2584.960437] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2584.963056] in_atomic(): 1, irqs_disabled(): 0, pid: 6138, name: mount.lustre [ 2584.966396] CPU: 1 PID: 6138 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2584.971647] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2584.976707] Call Trace: [ 2584.978302] [] dump_stack+0x19/0x1b [ 2584.980953] [] __might_sleep+0xd9/0x100 [ 2584.982817] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2584.986146] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2584.991668] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2584.995810] [] ? do_raw_spin_unlock+0x49/0x90 [ 2584.999917] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2585.003807] [] mount_bdev+0x1b0/0x1f0 [ 2585.006669] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2585.011414] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2585.013905] [] mount_fs+0x39/0x1b0 [ 2585.016369] [] vfs_kern_mount+0x67/0x110 [ 2585.021152] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2585.022920] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2585.025119] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2585.027430] [] obd_setup+0x167/0x540 [obdclass] [ 2585.032094] [] class_setup+0x54f/0x830 [obdclass] [ 2585.042043] [] class_process_config+0x149b/0x2660 [obdclass] [ 2585.051139] [] do_lcfg+0x263/0x520 [obdclass] [ 2585.056772] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2585.060151] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2585.072346] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2585.076735] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2585.080204] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2585.084502] [] mount_nodev+0x4d/0xb0 [ 2585.091732] [] lustre_mount+0x18/0x20 [lustre] [ 2585.093905] [] mount_fs+0x39/0x1b0 [ 2585.096606] [] vfs_kern_mount+0x67/0x110 [ 2585.097926] [] do_mount+0x1ef/0xce0 [ 2585.100493] [] ? copy_mount_options+0x39/0x1b0 [ 2585.106121] [] SyS_mount+0x83/0xd0 [ 2585.110439] [] system_call_fastpath+0x1f/0x24 [ 2585.113957] BUG: scheduling while atomic: mount.lustre/6138/0x10000002 [ 2585.118436] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2585.146743] CPU: 1 PID: 6138 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2585.151483] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2585.154852] Call Trace: [ 2585.155891] [] dump_stack+0x19/0x1b [ 2585.157525] [] __schedule_bug+0x64/0x72 [ 2585.159370] [] __schedule+0x791/0x7d0 [ 2585.161483] [] __cond_resched+0x26/0x30 [ 2585.163970] [] _cond_resched+0x3a/0x50 [ 2585.166655] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2585.169831] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2585.173299] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2585.178659] [] ? do_raw_spin_unlock+0x49/0x90 [ 2585.181470] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2585.185407] [] mount_bdev+0x1b0/0x1f0 [ 2585.191903] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2585.196741] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2585.200764] [] mount_fs+0x39/0x1b0 [ 2585.203422] [] vfs_kern_mount+0x67/0x110 [ 2585.205931] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2585.211844] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2585.217473] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2585.220369] [] obd_setup+0x167/0x540 [obdclass] [ 2585.222925] [] class_setup+0x54f/0x830 [obdclass] [ 2585.227642] [] class_process_config+0x149b/0x2660 [obdclass] [ 2585.231714] [] do_lcfg+0x263/0x520 [obdclass] [ 2585.235064] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2585.239572] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2585.245046] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2585.247961] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2585.252279] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2585.258048] [] mount_nodev+0x4d/0xb0 [ 2585.262029] [] lustre_mount+0x18/0x20 [lustre] [ 2585.264307] [] mount_fs+0x39/0x1b0 [ 2585.271624] [] vfs_kern_mount+0x67/0x110 [ 2585.275235] [] do_mount+0x1ef/0xce0 [ 2585.279251] [] ? copy_mount_options+0x39/0x1b0 [ 2585.281464] [] SyS_mount+0x83/0xd0 [ 2585.287376] [] system_call_fastpath+0x1f/0x24 [ 2585.293566] BUG: scheduling while atomic: mount.lustre/6138/0x00000002 [ 2585.295241] 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) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2585.327104] CPU: 0 PID: 6138 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2585.331382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2585.335494] Call Trace: [ 2585.336407] [] dump_stack+0x19/0x1b [ 2585.340378] [] __schedule_bug+0x64/0x72 [ 2585.343577] [] __schedule+0x791/0x7d0 [ 2585.346926] [] schedule+0x29/0x70 [ 2585.348720] [] schedule_timeout+0x209/0x290 [ 2585.351573] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2585.354367] [] ? resched_curr+0xd8/0xf0 [ 2585.357717] [] ? check_preempt_curr+0x80/0xa0 [ 2585.360197] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2585.363773] [] wait_for_completion+0xfc/0x140 [ 2585.367988] [] ? wake_up_state+0x20/0x20 [ 2585.371037] [] kthread_create_on_node+0xa8/0x140 [ 2585.375486] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2585.378128] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2585.381575] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2585.385890] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2585.388520] [] ? do_raw_spin_unlock+0x49/0x90 [ 2585.390855] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2585.393332] [] mount_bdev+0x1b0/0x1f0 [ 2585.405941] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2585.411453] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2585.416582] [] mount_fs+0x39/0x1b0 [ 2585.419847] [] vfs_kern_mount+0x67/0x110 [ 2585.421879] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2585.424082] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2585.426571] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2585.428940] [] obd_setup+0x167/0x540 [obdclass] [ 2585.430635] [] class_setup+0x54f/0x830 [obdclass] [ 2585.432330] [] class_process_config+0x149b/0x2660 [obdclass] [ 2585.434884] [] do_lcfg+0x263/0x520 [obdclass] [ 2585.437160] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2585.463803] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2585.465878] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2585.471770] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2585.473502] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2585.479836] [] mount_nodev+0x4d/0xb0 [ 2585.483576] [] lustre_mount+0x18/0x20 [lustre] [ 2585.487778] [] mount_fs+0x39/0x1b0 [ 2585.491562] [] vfs_kern_mount+0x67/0x110 [ 2585.493854] [] do_mount+0x1ef/0xce0 [ 2585.496989] [] ? copy_mount_options+0x39/0x1b0 [ 2585.499497] [] SyS_mount+0x83/0xd0 [ 2585.504464] [] system_call_fastpath+0x1f/0x24 [ 2585.508003] BUG: scheduling while atomic: mount.lustre/6138/0x00000002 [ 2585.510048] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2585.564783] CPU: 1 PID: 6138 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2585.570828] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2585.576588] Call Trace: [ 2585.578944] [] dump_stack+0x19/0x1b [ 2585.583082] [] __schedule_bug+0x64/0x72 [ 2585.587182] [] __schedule+0x791/0x7d0 [ 2585.593118] [] schedule+0x29/0x70 [ 2585.594849] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2585.600979] [] ? wake_up_atomic_t+0x30/0x30 [ 2585.607625] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2585.616521] [] ? do_raw_spin_unlock+0x49/0x90 [ 2585.618274] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2585.620293] [] mount_bdev+0x1b0/0x1f0 [ 2585.621985] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2585.624725] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2585.637220] [] mount_fs+0x39/0x1b0 [ 2585.644072] [] vfs_kern_mount+0x67/0x110 [ 2585.649111] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2585.656695] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2585.662305] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2585.665337] [] obd_setup+0x167/0x540 [obdclass] [ 2585.668447] [] class_setup+0x54f/0x830 [obdclass] [ 2585.671797] [] class_process_config+0x149b/0x2660 [obdclass] [ 2585.675522] [] do_lcfg+0x263/0x520 [obdclass] [ 2585.679291] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2585.681986] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2585.687746] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2585.690764] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2585.693895] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2585.697198] [] mount_nodev+0x4d/0xb0 [ 2585.700120] [] lustre_mount+0x18/0x20 [lustre] [ 2585.703168] [] mount_fs+0x39/0x1b0 [ 2585.705860] [] vfs_kern_mount+0x67/0x110 [ 2585.713776] [] do_mount+0x1ef/0xce0 [ 2585.715874] [] ? copy_mount_options+0x39/0x1b0 [ 2585.718002] [] SyS_mount+0x83/0xd0 [ 2585.722596] [] system_call_fastpath+0x1f/0x24 [ 2585.725692] BUG: scheduling while atomic: mount.lustre/6138/0x00000002 [ 2585.727692] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2585.761475] CPU: 0 PID: 6138 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2585.768023] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2585.773531] Call Trace: [ 2585.775704] [] dump_stack+0x19/0x1b [ 2585.778414] [] __schedule_bug+0x64/0x72 [ 2585.781395] [] __schedule+0x791/0x7d0 [ 2585.786135] [] schedule+0x29/0x70 [ 2585.789847] [] schedule_timeout+0x209/0x290 [ 2585.794099] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2585.799170] [] ? resched_curr+0xd8/0xf0 [ 2585.803394] [] ? check_preempt_curr+0x80/0xa0 [ 2585.808392] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2585.814721] [] wait_for_completion+0xfc/0x140 [ 2585.818647] [] ? wake_up_state+0x20/0x20 [ 2585.820328] [] kthread_create_on_node+0xa8/0x140 [ 2585.825494] [] ? process_one_work+0x4a0/0x4a0 [ 2585.830467] [] __alloc_workqueue_key+0x336/0x480 [ 2585.834349] [] ? do_raw_spin_unlock+0x49/0x90 [ 2585.839091] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2585.847098] [] mount_bdev+0x1b0/0x1f0 [ 2585.850569] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2585.854639] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2585.859272] [] mount_fs+0x39/0x1b0 [ 2585.862568] [] vfs_kern_mount+0x67/0x110 [ 2585.866060] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2585.871727] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2585.875254] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2585.880095] [] obd_setup+0x167/0x540 [obdclass] [ 2585.885513] [] class_setup+0x54f/0x830 [obdclass] [ 2585.894026] [] class_process_config+0x149b/0x2660 [obdclass] [ 2585.900980] [] do_lcfg+0x263/0x520 [obdclass] [ 2585.904557] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2585.909328] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2585.914631] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2585.920522] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2585.925010] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2585.927027] [] mount_nodev+0x4d/0xb0 [ 2585.929963] [] lustre_mount+0x18/0x20 [lustre] [ 2585.934196] [] mount_fs+0x39/0x1b0 [ 2585.941039] [] vfs_kern_mount+0x67/0x110 [ 2585.946663] [] do_mount+0x1ef/0xce0 [ 2585.952613] [] ? copy_mount_options+0x39/0x1b0 [ 2585.957594] [] SyS_mount+0x83/0xd0 [ 2585.964522] [] system_call_fastpath+0x1f/0x24 [ 2585.967772] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2585.971097] in_atomic(): 1, irqs_disabled(): 0, pid: 6138, name: mount.lustre [ 2585.974837] CPU: 0 PID: 6138 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2585.981324] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2585.984848] Call Trace: [ 2585.985888] [] dump_stack+0x19/0x1b [ 2585.988601] [] __might_sleep+0xd9/0x100 [ 2585.992042] [] mutex_lock+0x20/0x40 [ 2585.993841] [] __alloc_workqueue_key+0x1bd/0x480 [ 2585.996217] [] ? do_raw_spin_unlock+0x49/0x90 [ 2585.999464] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2586.004553] [] mount_bdev+0x1b0/0x1f0 [ 2586.006690] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2586.012601] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2586.015062] [] mount_fs+0x39/0x1b0 [ 2586.016975] [] vfs_kern_mount+0x67/0x110 [ 2586.020535] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2586.025580] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2586.031035] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2586.033802] [] obd_setup+0x167/0x540 [obdclass] [ 2586.038838] [] class_setup+0x54f/0x830 [obdclass] [ 2586.043854] [] class_process_config+0x149b/0x2660 [obdclass] [ 2586.046147] [] do_lcfg+0x263/0x520 [obdclass] [ 2586.047727] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2586.049903] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2586.051741] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2586.053569] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2586.055311] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2586.059017] [] mount_nodev+0x4d/0xb0 [ 2586.062509] [] lustre_mount+0x18/0x20 [lustre] [ 2586.066389] [] mount_fs+0x39/0x1b0 [ 2586.071109] [] vfs_kern_mount+0x67/0x110 [ 2586.074717] [] do_mount+0x1ef/0xce0 [ 2586.076062] [] ? copy_mount_options+0x39/0x1b0 [ 2586.080674] [] SyS_mount+0x83/0xd0 [ 2586.083138] [] system_call_fastpath+0x1f/0x24 [ 2586.085616] BUG: scheduling while atomic: mount.lustre/6138/0x10000002 [ 2586.096510] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2586.120967] CPU: 0 PID: 6138 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2586.125071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2586.128312] Call Trace: [ 2586.133115] [] dump_stack+0x19/0x1b [ 2586.137294] [] __schedule_bug+0x64/0x72 [ 2586.141753] [] __schedule+0x791/0x7d0 [ 2586.144656] [] __cond_resched+0x26/0x30 [ 2586.146446] [] _cond_resched+0x3a/0x50 [ 2586.152125] [] mutex_lock+0x25/0x40 [ 2586.155127] [] __alloc_workqueue_key+0x1bd/0x480 [ 2586.157161] [] ? do_raw_spin_unlock+0x49/0x90 [ 2586.160244] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2586.165327] [] mount_bdev+0x1b0/0x1f0 [ 2586.168852] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2586.172602] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2586.175913] [] mount_fs+0x39/0x1b0 [ 2586.179005] [] vfs_kern_mount+0x67/0x110 [ 2586.180924] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2586.184465] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2586.189147] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2586.191714] [] obd_setup+0x167/0x540 [obdclass] [ 2586.195618] [] class_setup+0x54f/0x830 [obdclass] [ 2586.198819] [] class_process_config+0x149b/0x2660 [obdclass] [ 2586.202077] [] do_lcfg+0x263/0x520 [obdclass] [ 2586.205025] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2586.208188] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2586.210484] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2586.214484] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2586.217101] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2586.219538] [] mount_nodev+0x4d/0xb0 [ 2586.222356] [] lustre_mount+0x18/0x20 [lustre] [ 2586.224555] [] mount_fs+0x39/0x1b0 [ 2586.225790] [] vfs_kern_mount+0x67/0x110 [ 2586.228715] [] do_mount+0x1ef/0xce0 [ 2586.232519] [] ? copy_mount_options+0x39/0x1b0 [ 2586.235609] [] SyS_mount+0x83/0xd0 [ 2586.236975] [] system_call_fastpath+0x1f/0x24 [ 2586.238742] BUG: scheduling while atomic: mount.lustre/6138/0x00000002 [ 2586.242869] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2586.277028] CPU: 1 PID: 6138 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2586.280284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2586.282310] Call Trace: [ 2586.283861] [] dump_stack+0x19/0x1b [ 2586.285956] [] __schedule_bug+0x64/0x72 [ 2586.287698] [] __schedule+0x791/0x7d0 [ 2586.290992] [] ? bit_wait+0x50/0x50 [ 2586.295676] [] schedule+0x29/0x70 [ 2586.298096] [] schedule_timeout+0x209/0x290 [ 2586.300025] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2586.302788] [] ? kvm_clock_read+0x33/0x40 [ 2586.305809] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2586.308789] [] ? ktime_get_ts64+0x4c/0xf0 [ 2586.312274] [] ? bit_wait+0x50/0x50 [ 2586.314507] [] io_schedule_timeout+0xad/0x130 [ 2586.317039] [] io_schedule+0x18/0x20 [ 2586.320758] [] bit_wait_io+0x11/0x50 [ 2586.322977] [] __wait_on_bit+0x65/0x90 [ 2586.325059] [] ? bit_wait+0x50/0x50 [ 2586.328783] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2586.332599] [] ? wake_bit_function+0x40/0x40 [ 2586.340615] [] __sync_dirty_buffer+0xe8/0x110 [ 2586.345376] [] sync_dirty_buffer+0x13/0x20 [ 2586.347644] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2586.350032] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2586.352883] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2586.356337] [] mount_bdev+0x1b0/0x1f0 [ 2586.358619] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2586.362288] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2586.364636] [] mount_fs+0x39/0x1b0 [ 2586.368586] [] vfs_kern_mount+0x67/0x110 [ 2586.370319] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2586.372712] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2586.375997] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2586.378793] [] obd_setup+0x167/0x540 [obdclass] [ 2586.380964] [] class_setup+0x54f/0x830 [obdclass] [ 2586.383868] [] class_process_config+0x149b/0x2660 [obdclass] [ 2586.386883] [] do_lcfg+0x263/0x520 [obdclass] [ 2586.391401] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2586.396956] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2586.401171] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2586.404581] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2586.408709] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2586.413078] [] mount_nodev+0x4d/0xb0 [ 2586.416585] [] lustre_mount+0x18/0x20 [lustre] [ 2586.418791] [] mount_fs+0x39/0x1b0 [ 2586.420438] [] vfs_kern_mount+0x67/0x110 [ 2586.424763] [] do_mount+0x1ef/0xce0 [ 2586.427229] [] ? copy_mount_options+0x39/0x1b0 [ 2586.429466] [] SyS_mount+0x83/0xd0 [ 2586.434277] [] system_call_fastpath+0x1f/0x24 [ 2586.438204] BUG: scheduling while atomic: mount.lustre/6138/0x00000002 [ 2586.441545] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2586.470864] CPU: 0 PID: 6138 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2586.477402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2586.481234] Call Trace: [ 2586.482315] [] dump_stack+0x19/0x1b [ 2586.484867] [] __schedule_bug+0x64/0x72 [ 2586.487412] [] __schedule+0x791/0x7d0 [ 2586.489279] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2586.491779] [] ? bit_wait+0x50/0x50 [ 2586.493472] [] schedule+0x29/0x70 [ 2586.495467] [] schedule_timeout+0x209/0x290 [ 2586.497665] [] ? kvm_clock_read+0x33/0x40 [ 2586.500849] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2586.502900] [] ? ktime_get_ts64+0x4c/0xf0 [ 2586.505189] [] ? bit_wait+0x50/0x50 [ 2586.507269] [] io_schedule_timeout+0xad/0x130 [ 2586.510113] [] io_schedule+0x18/0x20 [ 2586.511688] [] bit_wait_io+0x11/0x50 [ 2586.513560] [] __wait_on_bit+0x65/0x90 [ 2586.515857] [] ? bit_wait+0x50/0x50 [ 2586.518737] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2586.525048] [] ? wake_bit_function+0x40/0x40 [ 2586.529853] [] __wait_on_buffer+0x2a/0x30 [ 2586.533014] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2586.538140] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2586.542913] [] v2_read_header+0x1f/0x50 [ 2586.546176] [] v2_check_quota_file+0x2b/0x70 [ 2586.550547] [] ? igrab+0x36/0x60 [ 2586.552787] [] vfs_load_quota_inode+0x279/0x570 [ 2586.554652] [] ? unlock_new_inode+0x55/0x80 [ 2586.556269] [] dquot_enable+0xf0/0x110 [ 2586.557948] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2586.559966] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2586.564297] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2586.568188] [] mount_bdev+0x1b0/0x1f0 [ 2586.571912] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2586.577685] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2586.582694] [] mount_fs+0x39/0x1b0 [ 2586.584023] [] vfs_kern_mount+0x67/0x110 [ 2586.585468] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2586.589484] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2586.592520] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2586.595689] [] obd_setup+0x167/0x540 [obdclass] [ 2586.597297] [] class_setup+0x54f/0x830 [obdclass] [ 2586.599964] [] class_process_config+0x149b/0x2660 [obdclass] [ 2586.603988] [] do_lcfg+0x263/0x520 [obdclass] [ 2586.606942] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2586.610849] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2586.614554] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2586.619662] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2586.623302] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2586.625477] [] mount_nodev+0x4d/0xb0 [ 2586.627040] [] lustre_mount+0x18/0x20 [lustre] [ 2586.629395] [] mount_fs+0x39/0x1b0 [ 2586.631289] [] vfs_kern_mount+0x67/0x110 [ 2586.634336] [] do_mount+0x1ef/0xce0 [ 2586.637948] [] ? copy_mount_options+0x39/0x1b0 [ 2586.640253] [] SyS_mount+0x83/0xd0 [ 2586.642563] [] system_call_fastpath+0x1f/0x24 [ 2586.646197] BUG: scheduling while atomic: mount.lustre/6138/0x00000002 [ 2586.648627] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2586.696174] CPU: 2 PID: 6138 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2586.705141] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2586.708340] Call Trace: [ 2586.710637] [] dump_stack+0x19/0x1b [ 2586.712384] [] __schedule_bug+0x64/0x72 [ 2586.717847] [] __schedule+0x791/0x7d0 [ 2586.719828] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2586.721936] [] ? bit_wait+0x50/0x50 [ 2586.726253] [] schedule+0x29/0x70 [ 2586.730137] [] schedule_timeout+0x209/0x290 [ 2586.733067] [] ? kvm_clock_read+0x33/0x40 [ 2586.736612] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2586.740726] [] ? ktime_get_ts64+0x4c/0xf0 [ 2586.742579] [] ? bit_wait+0x50/0x50 [ 2586.746069] [] io_schedule_timeout+0xad/0x130 [ 2586.749013] [] io_schedule+0x18/0x20 [ 2586.751094] [] bit_wait_io+0x11/0x50 [ 2586.754620] [] __wait_on_bit+0x65/0x90 [ 2586.756578] [] ? bit_wait+0x50/0x50 [ 2586.758131] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2586.761043] [] ? wake_bit_function+0x40/0x40 [ 2586.763785] [] __wait_on_buffer+0x2a/0x30 [ 2586.770052] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2586.778386] [] ? mark_page_accessed+0xd8/0xe0 [ 2586.781447] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2586.786158] [] v2_read_header+0x1f/0x50 [ 2586.788866] [] v2_check_quota_file+0x2b/0x70 [ 2586.793498] [] ? igrab+0x36/0x60 [ 2586.796828] [] vfs_load_quota_inode+0x279/0x570 [ 2586.799131] [] ? unlock_new_inode+0x55/0x80 [ 2586.800941] [] dquot_enable+0xf0/0x110 [ 2586.802668] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2586.805064] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2586.807424] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2586.812760] [] mount_bdev+0x1b0/0x1f0 [ 2586.817601] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2586.820282] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2586.823440] [] mount_fs+0x39/0x1b0 [ 2586.825165] [] vfs_kern_mount+0x67/0x110 [ 2586.831147] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2586.835708] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2586.839185] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2586.843540] [] obd_setup+0x167/0x540 [obdclass] [ 2586.845607] [] class_setup+0x54f/0x830 [obdclass] [ 2586.847432] [] class_process_config+0x149b/0x2660 [obdclass] [ 2586.853703] [] do_lcfg+0x263/0x520 [obdclass] [ 2586.855746] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2586.859220] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2586.864534] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2586.867422] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2586.871719] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2586.874640] [] mount_nodev+0x4d/0xb0 [ 2586.876416] [] lustre_mount+0x18/0x20 [lustre] [ 2586.878341] [] mount_fs+0x39/0x1b0 [ 2586.880219] [] vfs_kern_mount+0x67/0x110 [ 2586.882142] [] do_mount+0x1ef/0xce0 [ 2586.883815] [] ? copy_mount_options+0x39/0x1b0 [ 2586.885608] [] SyS_mount+0x83/0xd0 [ 2586.891067] [] system_call_fastpath+0x1f/0x24 [ 2586.897296] BUG: scheduling while atomic: mount.lustre/6138/0x00000002 [ 2586.902412] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2586.930844] CPU: 3 PID: 6138 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2586.946870] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2586.950813] Call Trace: [ 2586.951918] [] dump_stack+0x19/0x1b [ 2586.956404] [] __schedule_bug+0x64/0x72 [ 2586.959546] [] __schedule+0x791/0x7d0 [ 2586.961838] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2586.963983] [] ? bit_wait+0x50/0x50 [ 2586.966210] [] schedule+0x29/0x70 [ 2586.969467] [] schedule_timeout+0x209/0x290 [ 2586.972349] [] ? kvm_clock_read+0x33/0x40 [ 2586.975971] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2586.978884] [] ? ktime_get_ts64+0x4c/0xf0 [ 2586.980753] [] ? bit_wait+0x50/0x50 [ 2586.983339] [] io_schedule_timeout+0xad/0x130 [ 2586.985626] [] io_schedule+0x18/0x20 [ 2586.987345] [] bit_wait_io+0x11/0x50 [ 2586.990813] [] __wait_on_bit+0x65/0x90 [ 2586.993441] [] ? bit_wait+0x50/0x50 [ 2586.995003] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2586.997299] [] ? wake_bit_function+0x40/0x40 [ 2586.999571] [] __wait_on_buffer+0x2a/0x30 [ 2587.003208] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2587.005404] [] ? mark_page_accessed+0xd8/0xe0 [ 2587.009807] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2587.012925] [] v2_read_header+0x1f/0x50 [ 2587.016205] [] v2_check_quota_file+0x2b/0x70 [ 2587.020339] [] ? igrab+0x36/0x60 [ 2587.022792] [] vfs_load_quota_inode+0x279/0x570 [ 2587.025208] [] ? unlock_new_inode+0x55/0x80 [ 2587.029320] [] dquot_enable+0xf0/0x110 [ 2587.032205] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2587.036470] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2587.040227] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2587.044650] [] mount_bdev+0x1b0/0x1f0 [ 2587.048412] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2587.051496] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2587.054087] [] mount_fs+0x39/0x1b0 [ 2587.056409] [] vfs_kern_mount+0x67/0x110 [ 2587.059407] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2587.061483] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2587.063846] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2587.071794] [] obd_setup+0x167/0x540 [obdclass] [ 2587.081720] [] class_setup+0x54f/0x830 [obdclass] [ 2587.084741] [] class_process_config+0x149b/0x2660 [obdclass] [ 2587.089950] [] do_lcfg+0x263/0x520 [obdclass] [ 2587.092115] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2587.095212] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2587.097577] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2587.099995] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2587.101910] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2587.103817] [] mount_nodev+0x4d/0xb0 [ 2587.105640] [] lustre_mount+0x18/0x20 [lustre] [ 2587.110385] [] mount_fs+0x39/0x1b0 [ 2587.115835] [] vfs_kern_mount+0x67/0x110 [ 2587.121012] [] do_mount+0x1ef/0xce0 [ 2587.124811] [] ? copy_mount_options+0x39/0x1b0 [ 2587.127321] [] SyS_mount+0x83/0xd0 [ 2587.128579] [] system_call_fastpath+0x1f/0x24 [ 2587.131266] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2587.133893] in_atomic(): 1, irqs_disabled(): 0, pid: 6138, name: mount.lustre [ 2587.135765] CPU: 2 PID: 6138 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2587.140145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2587.143184] Call Trace: [ 2587.143934] [] dump_stack+0x19/0x1b [ 2587.145574] [] __might_sleep+0xd9/0x100 [ 2587.148670] [] mutex_lock+0x20/0x40 [ 2587.151043] [] vfs_load_quota_inode+0x2d8/0x570 [ 2587.153045] [] dquot_enable+0xf0/0x110 [ 2587.156795] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2587.160524] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2587.165657] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2587.168976] [] mount_bdev+0x1b0/0x1f0 [ 2587.170797] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2587.174716] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2587.177046] [] mount_fs+0x39/0x1b0 [ 2587.179669] [] vfs_kern_mount+0x67/0x110 [ 2587.182170] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2587.184324] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2587.186784] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2587.189852] [] obd_setup+0x167/0x540 [obdclass] [ 2587.193554] [] class_setup+0x54f/0x830 [obdclass] [ 2587.198317] [] class_process_config+0x149b/0x2660 [obdclass] [ 2587.202538] [] do_lcfg+0x263/0x520 [obdclass] [ 2587.207316] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2587.209923] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2587.214596] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2587.219161] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2587.221619] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2587.225274] [] mount_nodev+0x4d/0xb0 [ 2587.227172] [] lustre_mount+0x18/0x20 [lustre] [ 2587.229337] [] mount_fs+0x39/0x1b0 [ 2587.234237] [] vfs_kern_mount+0x67/0x110 [ 2587.238139] [] do_mount+0x1ef/0xce0 [ 2587.241882] [] ? copy_mount_options+0x39/0x1b0 [ 2587.243732] [] SyS_mount+0x83/0xd0 [ 2587.246324] [] system_call_fastpath+0x1f/0x24 [ 2587.249083] BUG: scheduling while atomic: mount.lustre/6138/0x10000002 [ 2587.251689] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2587.278508] CPU: 2 PID: 6138 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2587.282256] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2587.286917] Call Trace: [ 2587.287999] [] dump_stack+0x19/0x1b [ 2587.290994] [] __schedule_bug+0x64/0x72 [ 2587.297193] [] __schedule+0x791/0x7d0 [ 2587.299564] [] __cond_resched+0x26/0x30 [ 2587.301847] [] _cond_resched+0x3a/0x50 [ 2587.305220] [] mutex_lock+0x25/0x40 [ 2587.309210] [] vfs_load_quota_inode+0x2d8/0x570 [ 2587.312162] [] dquot_enable+0xf0/0x110 [ 2587.314721] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2587.317415] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2587.320292] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2587.325140] [] mount_bdev+0x1b0/0x1f0 [ 2587.328489] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2587.334029] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2587.337075] [] mount_fs+0x39/0x1b0 [ 2587.339805] [] vfs_kern_mount+0x67/0x110 [ 2587.342258] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2587.345122] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2587.348351] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2587.351248] [] obd_setup+0x167/0x540 [obdclass] [ 2587.353609] [] class_setup+0x54f/0x830 [obdclass] [ 2587.356685] [] class_process_config+0x149b/0x2660 [obdclass] [ 2587.360569] [] do_lcfg+0x263/0x520 [obdclass] [ 2587.366163] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2587.370520] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2587.377196] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2587.381724] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2587.385737] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2587.387987] [] mount_nodev+0x4d/0xb0 [ 2587.391903] [] lustre_mount+0x18/0x20 [lustre] [ 2587.397247] [] mount_fs+0x39/0x1b0 [ 2587.404625] [] vfs_kern_mount+0x67/0x110 [ 2587.407641] [] do_mount+0x1ef/0xce0 [ 2587.412204] [] ? copy_mount_options+0x39/0x1b0 [ 2587.414853] [] SyS_mount+0x83/0xd0 [ 2587.416571] [] system_call_fastpath+0x1f/0x24 [ 2587.419961] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2587.427824] BUG: scheduling while atomic: mount.lustre/6138/0x10000002 [ 2587.432544] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2587.468111] CPU: 3 PID: 6138 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2587.471747] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2587.475233] Call Trace: [ 2587.476388] [] dump_stack+0x19/0x1b [ 2587.478725] [] __schedule_bug+0x64/0x72 [ 2587.480922] [] __schedule+0x791/0x7d0 [ 2587.483770] [] ? dquot_alloc+0x1a/0x20 [ 2587.487106] [] __cond_resched+0x26/0x30 [ 2587.489829] [] _cond_resched+0x3a/0x50 [ 2587.492773] [] kmem_cache_alloc+0x54/0x2e0 [ 2587.498208] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 2587.500692] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 2587.505179] [] dquot_alloc+0x1a/0x20 [ 2587.507815] [] dqget+0x242/0x460 [ 2587.509924] [] __dquot_initialize+0x12d/0x230 [ 2587.514097] [] ? free_pages.part.76+0x40/0x50 [ 2587.516970] [] dquot_initialize+0x13/0x20 [ 2587.519785] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2587.522162] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2587.524556] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2587.527767] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2587.530823] [] obd_setup+0x167/0x540 [obdclass] [ 2587.534350] [] class_setup+0x54f/0x830 [obdclass] [ 2587.537138] [] class_process_config+0x149b/0x2660 [obdclass] [ 2587.542068] [] do_lcfg+0x263/0x520 [obdclass] [ 2587.545133] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2587.548089] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2587.551853] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2587.556893] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2587.560032] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2587.562596] [] mount_nodev+0x4d/0xb0 [ 2587.564746] [] lustre_mount+0x18/0x20 [lustre] [ 2587.566833] [] mount_fs+0x39/0x1b0 [ 2587.568982] [] vfs_kern_mount+0x67/0x110 [ 2587.571806] [] do_mount+0x1ef/0xce0 [ 2587.574804] [] ? copy_mount_options+0x39/0x1b0 [ 2587.576872] [] SyS_mount+0x83/0xd0 [ 2587.579727] [] system_call_fastpath+0x1f/0x24 [ 2587.585609] BUG: scheduling while atomic: mount.lustre/6138/0x10000002 [ 2587.588458] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2587.616550] CPU: 2 PID: 6138 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2587.621686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2587.626726] Call Trace: [ 2587.628233] [] dump_stack+0x19/0x1b [ 2587.632275] [] __schedule_bug+0x64/0x72 [ 2587.634157] [] __schedule+0x791/0x7d0 [ 2587.636777] [] __cond_resched+0x26/0x30 [ 2587.639731] [] _cond_resched+0x3a/0x50 [ 2587.642682] [] __alloc_pages_nodemask+0x318/0xca0 [ 2587.650852] [] ? ldiskfs_ind_map_blocks+0xcb/0xca0 [ldiskfs] [ 2587.653507] [] ? __radix_tree_lookup+0x84/0xf0 [ 2587.656079] [] alloc_pages_current+0x98/0x110 [ 2587.658683] [] __page_cache_alloc+0x97/0xb0 [ 2587.661178] [] find_or_create_page+0x45/0xa0 [ 2587.663319] [] __getblk+0x110/0x300 [ 2587.665254] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 2587.667984] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 2587.670563] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2587.675696] [] read_blk+0x4c/0x60 [ 2587.677211] [] find_tree_dqentry+0x47/0x240 [ 2587.679638] [] find_tree_dqentry+0x1aa/0x240 [ 2587.682181] [] find_tree_dqentry+0x1aa/0x240 [ 2587.684063] [] find_tree_dqentry+0x1aa/0x240 [ 2587.686116] [] qtree_read_dquot+0x14c/0x380 [ 2587.688407] [] v2_read_dquot+0x2b/0x30 [ 2587.691013] [] dquot_acquire+0xe4/0x130 [ 2587.694006] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2587.699516] [] dqget+0x3fb/0x460 [ 2587.700930] [] __dquot_initialize+0x12d/0x230 [ 2587.705191] [] ? free_pages.part.76+0x40/0x50 [ 2587.707915] [] dquot_initialize+0x13/0x20 [ 2587.711921] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2587.714935] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2587.719436] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2587.721999] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2587.724800] [] obd_setup+0x167/0x540 [obdclass] [ 2587.727804] [] class_setup+0x54f/0x830 [obdclass] [ 2587.730554] [] class_process_config+0x149b/0x2660 [obdclass] [ 2587.735209] [] do_lcfg+0x263/0x520 [obdclass] [ 2587.739493] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2587.744610] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2587.747501] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2587.749229] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2587.752064] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2587.754864] [] mount_nodev+0x4d/0xb0 [ 2587.758215] [] lustre_mount+0x18/0x20 [lustre] [ 2587.760083] [] mount_fs+0x39/0x1b0 [ 2587.761645] [] vfs_kern_mount+0x67/0x110 [ 2587.764172] [] do_mount+0x1ef/0xce0 [ 2587.767850] [] ? copy_mount_options+0x39/0x1b0 [ 2587.770355] [] SyS_mount+0x83/0xd0 [ 2587.772129] [] system_call_fastpath+0x1f/0x24 [ 2587.774647] BUG: scheduling while atomic: mount.lustre/6138/0x00000002 [ 2587.777292] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2587.803148] CPU: 2 PID: 6138 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2587.808958] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2587.811851] Call Trace: [ 2587.812866] [] dump_stack+0x19/0x1b [ 2587.814442] [] __schedule_bug+0x64/0x72 [ 2587.816251] [] __schedule+0x791/0x7d0 [ 2587.818549] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2587.821697] [] ? bit_wait+0x50/0x50 [ 2587.824492] [] schedule+0x29/0x70 [ 2587.827164] [] schedule_timeout+0x209/0x290 [ 2587.833542] [] ? kvm_clock_read+0x33/0x40 [ 2587.835572] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2587.839102] [] ? ktime_get_ts64+0x4c/0xf0 [ 2587.840830] [] ? bit_wait+0x50/0x50 [ 2587.843072] [] io_schedule_timeout+0xad/0x130 [ 2587.845535] [] io_schedule+0x18/0x20 [ 2587.848624] [] bit_wait_io+0x11/0x50 [ 2587.850963] [] __wait_on_bit+0x65/0x90 [ 2587.853440] [] ? bit_wait+0x50/0x50 [ 2587.856608] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2587.859518] [] ? wake_bit_function+0x40/0x40 [ 2587.862544] [] __wait_on_buffer+0x2a/0x30 [ 2587.865587] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2587.868483] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2587.871398] [] read_blk+0x4c/0x60 [ 2587.875576] [] find_tree_dqentry+0x47/0x240 [ 2587.880077] [] find_tree_dqentry+0x1aa/0x240 [ 2587.884642] [] find_tree_dqentry+0x1aa/0x240 [ 2587.888158] [] find_tree_dqentry+0x1aa/0x240 [ 2587.891660] [] qtree_read_dquot+0x14c/0x380 [ 2587.895379] [] v2_read_dquot+0x2b/0x30 [ 2587.897197] [] dquot_acquire+0xe4/0x130 [ 2587.900300] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2587.903863] [] dqget+0x3fb/0x460 [ 2587.904959] [] __dquot_initialize+0x12d/0x230 [ 2587.907245] [] ? free_pages.part.76+0x40/0x50 [ 2587.910235] [] dquot_initialize+0x13/0x20 [ 2587.914556] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2587.917081] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2587.919489] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2587.922702] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2587.925769] [] obd_setup+0x167/0x540 [obdclass] [ 2587.930428] [] class_setup+0x54f/0x830 [obdclass] [ 2587.933117] [] class_process_config+0x149b/0x2660 [obdclass] [ 2587.936729] [] do_lcfg+0x263/0x520 [obdclass] [ 2587.938973] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2587.942344] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2587.947589] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2587.950303] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2587.958534] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2587.961118] [] mount_nodev+0x4d/0xb0 [ 2587.962718] [] lustre_mount+0x18/0x20 [lustre] [ 2587.964804] [] mount_fs+0x39/0x1b0 [ 2587.966611] [] vfs_kern_mount+0x67/0x110 [ 2587.969291] [] do_mount+0x1ef/0xce0 [ 2587.971248] [] ? copy_mount_options+0x39/0x1b0 [ 2587.974437] [] SyS_mount+0x83/0xd0 [ 2587.977251] [] system_call_fastpath+0x1f/0x24 [ 2587.982002] BUG: scheduling while atomic: mount.lustre/6138/0x00000002 [ 2587.986117] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2588.019929] CPU: 3 PID: 6138 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2588.023727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2588.026583] Call Trace: [ 2588.027506] [] dump_stack+0x19/0x1b [ 2588.029536] [] __schedule_bug+0x64/0x72 [ 2588.032846] [] __schedule+0x791/0x7d0 [ 2588.034834] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2588.037490] [] ? bit_wait+0x50/0x50 [ 2588.039139] [] schedule+0x29/0x70 [ 2588.040961] [] schedule_timeout+0x209/0x290 [ 2588.042588] [] ? kvm_clock_read+0x33/0x40 [ 2588.044787] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2588.046250] [] ? ktime_get_ts64+0x4c/0xf0 [ 2588.047954] [] ? bit_wait+0x50/0x50 [ 2588.049800] [] io_schedule_timeout+0xad/0x130 [ 2588.052567] [] io_schedule+0x18/0x20 [ 2588.054687] [] bit_wait_io+0x11/0x50 [ 2588.057807] [] __wait_on_bit+0x65/0x90 [ 2588.061140] [] ? bit_wait+0x50/0x50 [ 2588.063427] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2588.066331] [] ? wake_bit_function+0x40/0x40 [ 2588.068485] [] __wait_on_buffer+0x2a/0x30 [ 2588.070476] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2588.073241] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2588.077200] [] read_blk+0x4c/0x60 [ 2588.079029] [] find_tree_dqentry+0x47/0x240 [ 2588.082801] [] find_tree_dqentry+0x1aa/0x240 [ 2588.085234] [] find_tree_dqentry+0x1aa/0x240 [ 2588.087925] [] find_tree_dqentry+0x1aa/0x240 [ 2588.094320] [] qtree_read_dquot+0x14c/0x380 [ 2588.097832] [] v2_read_dquot+0x2b/0x30 [ 2588.099785] [] dquot_acquire+0xe4/0x130 [ 2588.102514] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2588.106800] [] dqget+0x3fb/0x460 [ 2588.108493] [] __dquot_initialize+0x12d/0x230 [ 2588.110380] [] dquot_initialize+0x13/0x20 [ 2588.113337] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2588.116535] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2588.120299] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2588.123601] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2588.126545] [] obd_setup+0x167/0x540 [obdclass] [ 2588.129746] [] class_setup+0x54f/0x830 [obdclass] [ 2588.132010] [] class_process_config+0x149b/0x2660 [obdclass] [ 2588.135161] [] do_lcfg+0x263/0x520 [obdclass] [ 2588.138976] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2588.142121] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2588.145793] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2588.148132] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2588.150224] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2588.152504] [] mount_nodev+0x4d/0xb0 [ 2588.154258] [] lustre_mount+0x18/0x20 [lustre] [ 2588.160925] [] mount_fs+0x39/0x1b0 [ 2588.166146] [] vfs_kern_mount+0x67/0x110 [ 2588.173409] [] do_mount+0x1ef/0xce0 [ 2588.179574] [] ? copy_mount_options+0x39/0x1b0 [ 2588.183149] [] SyS_mount+0x83/0xd0 [ 2588.186985] [] system_call_fastpath+0x1f/0x24 [ 2588.189599] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2588.193011] in_atomic(): 1, irqs_disabled(): 0, pid: 6138, name: mount.lustre [ 2588.195978] CPU: 2 PID: 6138 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2588.203442] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2588.206715] Call Trace: [ 2588.207704] [] dump_stack+0x19/0x1b [ 2588.210146] [] __might_sleep+0xd9/0x100 [ 2588.212677] [] __kmalloc+0x73/0x340 [ 2588.214390] [] ? getdqbuf+0x14/0x40 [ 2588.217197] [] getdqbuf+0x14/0x40 [ 2588.220304] [] find_tree_dqentry+0xaf/0x240 [ 2588.222232] [] find_tree_dqentry+0x1aa/0x240 [ 2588.224056] [] find_tree_dqentry+0x1aa/0x240 [ 2588.225916] [] find_tree_dqentry+0x1aa/0x240 [ 2588.229183] [] qtree_read_dquot+0x14c/0x380 [ 2588.231396] [] v2_read_dquot+0x2b/0x30 [ 2588.235170] [] dquot_acquire+0xe4/0x130 [ 2588.237849] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2588.241352] [] dqget+0x3fb/0x460 [ 2588.244450] [] __dquot_initialize+0x12d/0x230 [ 2588.247165] [] dquot_initialize+0x13/0x20 [ 2588.251103] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2588.254353] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2588.257370] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2588.263810] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2588.268291] [] obd_setup+0x167/0x540 [obdclass] [ 2588.271597] [] class_setup+0x54f/0x830 [obdclass] [ 2588.276622] [] class_process_config+0x149b/0x2660 [obdclass] [ 2588.280933] [] do_lcfg+0x263/0x520 [obdclass] [ 2588.284766] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2588.287508] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2588.290524] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2588.293607] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2588.296162] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2588.298596] [] mount_nodev+0x4d/0xb0 [ 2588.300685] [] lustre_mount+0x18/0x20 [lustre] [ 2588.302927] [] mount_fs+0x39/0x1b0 [ 2588.305074] [] vfs_kern_mount+0x67/0x110 [ 2588.307455] [] do_mount+0x1ef/0xce0 [ 2588.308898] [] ? copy_mount_options+0x39/0x1b0 [ 2588.311572] [] SyS_mount+0x83/0xd0 [ 2588.314672] [] system_call_fastpath+0x1f/0x24 [ 2588.316990] BUG: scheduling while atomic: mount.lustre/6138/0x10000002 [ 2588.322291] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2588.346806] CPU: 2 PID: 6138 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2588.352716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2588.355745] Call Trace: [ 2588.356515] [] dump_stack+0x19/0x1b [ 2588.360085] [] __schedule_bug+0x64/0x72 [ 2588.362932] [] __schedule+0x791/0x7d0 [ 2588.365822] [] __cond_resched+0x26/0x30 [ 2588.368030] [] _cond_resched+0x3a/0x50 [ 2588.370182] [] __kmalloc+0x78/0x340 [ 2588.371817] [] ? getdqbuf+0x14/0x40 [ 2588.374135] [] getdqbuf+0x14/0x40 [ 2588.375614] [] find_tree_dqentry+0xaf/0x240 [ 2588.379887] [] find_tree_dqentry+0x1aa/0x240 [ 2588.382529] [] find_tree_dqentry+0x1aa/0x240 [ 2588.384543] [] find_tree_dqentry+0x1aa/0x240 [ 2588.386456] [] qtree_read_dquot+0x14c/0x380 [ 2588.388111] [] v2_read_dquot+0x2b/0x30 [ 2588.389622] [] dquot_acquire+0xe4/0x130 [ 2588.391424] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2588.393953] [] dqget+0x3fb/0x460 [ 2588.396139] [] __dquot_initialize+0x12d/0x230 [ 2588.399528] [] dquot_initialize+0x13/0x20 [ 2588.403250] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2588.406018] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2588.408827] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2588.412964] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2588.415126] [] obd_setup+0x167/0x540 [obdclass] [ 2588.418779] [] class_setup+0x54f/0x830 [obdclass] [ 2588.422350] [] class_process_config+0x149b/0x2660 [obdclass] [ 2588.427440] [] do_lcfg+0x263/0x520 [obdclass] [ 2588.429438] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2588.431720] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2588.433869] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2588.439245] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2588.443790] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2588.447885] [] mount_nodev+0x4d/0xb0 [ 2588.449959] [] lustre_mount+0x18/0x20 [lustre] [ 2588.454186] [] mount_fs+0x39/0x1b0 [ 2588.456166] [] vfs_kern_mount+0x67/0x110 [ 2588.459351] [] do_mount+0x1ef/0xce0 [ 2588.462052] [] ? copy_mount_options+0x39/0x1b0 [ 2588.463963] [] SyS_mount+0x83/0xd0 [ 2588.465420] [] system_call_fastpath+0x1f/0x24 [ 2588.540567] Lustre: 5196:0:(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 [ 2588.582289] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 2588.584992] Lustre: Skipped 1 previous similar message [ 2588.640965] Lustre: lustre-MDT0001: new disk, initializing [ 2588.712240] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 2588.736238] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 2588.740346] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 2590.796086] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 2595.471751] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 2597.447883] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 2601.522874] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2601.540432] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2601.575838] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2601.580837] in_atomic(): 1, irqs_disabled(): 0, pid: 7340, name: mount.lustre [ 2601.583578] CPU: 1 PID: 7340 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2601.592167] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2601.602605] Call Trace: [ 2601.603816] [] dump_stack+0x19/0x1b [ 2601.605756] [] __might_sleep+0xd9/0x100 [ 2601.608804] [] kmem_cache_alloc+0x4f/0x2e0 [ 2601.611826] [] alloc_vfsmnt+0x24/0x240 [ 2601.613863] [] vfs_kern_mount+0x36/0x110 [ 2601.620304] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2601.627957] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2601.633606] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2601.635515] [] obd_setup+0x167/0x540 [obdclass] [ 2601.643771] [] class_setup+0x54f/0x830 [obdclass] [ 2601.646735] [] class_process_config+0x149b/0x2660 [obdclass] [ 2601.651609] [] do_lcfg+0x263/0x520 [obdclass] [ 2601.654319] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2601.660257] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2601.664070] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2601.667858] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2601.670402] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2601.673204] [] mount_nodev+0x4d/0xb0 [ 2601.677488] [] lustre_mount+0x18/0x20 [lustre] [ 2601.680033] [] mount_fs+0x39/0x1b0 [ 2601.682346] [] vfs_kern_mount+0x67/0x110 [ 2601.684510] [] do_mount+0x1ef/0xce0 [ 2601.686549] [] ? copy_mount_options+0x39/0x1b0 [ 2601.689173] [] SyS_mount+0x83/0xd0 [ 2601.692330] [] system_call_fastpath+0x1f/0x24 [ 2601.695310] BUG: scheduling while atomic: mount.lustre/7340/0x10000002 [ 2601.700006] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2601.741179] CPU: 1 PID: 7340 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2601.744787] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2601.748678] Call Trace: [ 2601.752165] [] dump_stack+0x19/0x1b [ 2601.754701] [] __schedule_bug+0x64/0x72 [ 2601.757246] [] __schedule+0x791/0x7d0 [ 2601.760551] [] ? alloc_vfsmnt+0x24/0x240 [ 2601.762810] [] __cond_resched+0x26/0x30 [ 2601.764646] [] _cond_resched+0x3a/0x50 [ 2601.768976] [] kmem_cache_alloc+0x54/0x2e0 [ 2601.772062] [] alloc_vfsmnt+0x24/0x240 [ 2601.775664] [] vfs_kern_mount+0x36/0x110 [ 2601.778287] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2601.782011] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2601.784088] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2601.786594] [] obd_setup+0x167/0x540 [obdclass] [ 2601.788837] [] class_setup+0x54f/0x830 [obdclass] [ 2601.792615] [] class_process_config+0x149b/0x2660 [obdclass] [ 2601.796199] [] do_lcfg+0x263/0x520 [obdclass] [ 2601.800739] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2601.803535] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2601.806806] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2601.808807] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2601.811041] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2601.813623] [] mount_nodev+0x4d/0xb0 [ 2601.815922] [] lustre_mount+0x18/0x20 [lustre] [ 2601.818522] [] mount_fs+0x39/0x1b0 [ 2601.820435] [] vfs_kern_mount+0x67/0x110 [ 2601.824476] [] do_mount+0x1ef/0xce0 [ 2601.828601] [] ? copy_mount_options+0x39/0x1b0 [ 2601.831461] [] SyS_mount+0x83/0xd0 [ 2601.835185] [] system_call_fastpath+0x1f/0x24 [ 2601.839117] BUG: scheduling while atomic: mount.lustre/7340/0x00000002 [ 2601.841476] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2601.866795] CPU: 0 PID: 7340 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2601.874244] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2601.877507] Call Trace: [ 2601.878170] [] dump_stack+0x19/0x1b [ 2601.880934] [] __schedule_bug+0x64/0x72 [ 2601.885158] [] __schedule+0x791/0x7d0 [ 2601.887910] [] ? bit_wait+0x50/0x50 [ 2601.889789] [] schedule+0x29/0x70 [ 2601.891700] [] schedule_timeout+0x209/0x290 [ 2601.893960] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2601.897416] [] ? kvm_clock_read+0x33/0x40 [ 2601.899339] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2601.902505] [] ? ktime_get_ts64+0x4c/0xf0 [ 2601.905813] [] ? bit_wait+0x50/0x50 [ 2601.907600] [] io_schedule_timeout+0xad/0x130 [ 2601.909682] [] io_schedule+0x18/0x20 [ 2601.911544] [] bit_wait_io+0x11/0x50 [ 2601.913401] [] __wait_on_bit+0x65/0x90 [ 2601.918171] [] ? bit_wait+0x50/0x50 [ 2601.923366] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2601.926714] [] ? wake_bit_function+0x40/0x40 [ 2601.934454] [] __bread+0xad/0xf0 [ 2601.936489] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2601.940509] [] ? snprintf+0x49/0x70 [ 2601.942540] [] mount_bdev+0x1b0/0x1f0 [ 2601.943955] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2601.946850] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2601.948902] [] mount_fs+0x39/0x1b0 [ 2601.950798] [] vfs_kern_mount+0x67/0x110 [ 2601.954238] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2601.959122] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2601.961950] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2601.966196] [] obd_setup+0x167/0x540 [obdclass] [ 2601.969945] [] class_setup+0x54f/0x830 [obdclass] [ 2601.973183] [] class_process_config+0x149b/0x2660 [obdclass] [ 2601.975817] [] do_lcfg+0x263/0x520 [obdclass] [ 2601.977972] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2601.980629] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2601.982689] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2601.985408] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2601.989854] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2601.992948] [] mount_nodev+0x4d/0xb0 [ 2601.995081] [] lustre_mount+0x18/0x20 [lustre] [ 2601.997176] [] mount_fs+0x39/0x1b0 [ 2601.998928] [] vfs_kern_mount+0x67/0x110 [ 2602.003470] [] do_mount+0x1ef/0xce0 [ 2602.005617] [] ? copy_mount_options+0x39/0x1b0 [ 2602.009953] [] SyS_mount+0x83/0xd0 [ 2602.013361] [] system_call_fastpath+0x1f/0x24 [ 2602.015808] BUG: scheduling while atomic: mount.lustre/7340/0x00000002 [ 2602.018285] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2602.053810] CPU: 0 PID: 7340 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2602.057256] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2602.060613] Call Trace: [ 2602.061432] [] dump_stack+0x19/0x1b [ 2602.063192] [] __schedule_bug+0x64/0x72 [ 2602.065760] [] __schedule+0x791/0x7d0 [ 2602.067904] [] ? bit_wait+0x50/0x50 [ 2602.070994] [] schedule+0x29/0x70 [ 2602.072984] [] schedule_timeout+0x209/0x290 [ 2602.076113] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2602.078382] [] ? kvm_clock_read+0x33/0x40 [ 2602.081217] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2602.083358] [] ? ktime_get_ts64+0x4c/0xf0 [ 2602.085193] [] ? bit_wait+0x50/0x50 [ 2602.086739] [] io_schedule_timeout+0xad/0x130 [ 2602.090205] [] io_schedule+0x18/0x20 [ 2602.092262] [] bit_wait_io+0x11/0x50 [ 2602.094270] [] __wait_on_bit+0x65/0x90 [ 2602.097160] [] ? bit_wait+0x50/0x50 [ 2602.099018] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2602.101616] [] ? wake_bit_function+0x40/0x40 [ 2602.105413] [] __bread+0xad/0xf0 [ 2602.110343] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2602.112784] [] mount_bdev+0x1b0/0x1f0 [ 2602.114787] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2602.117282] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2602.121115] [] mount_fs+0x39/0x1b0 [ 2602.124554] [] vfs_kern_mount+0x67/0x110 [ 2602.127591] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2602.135480] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2602.138493] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2602.144448] [] obd_setup+0x167/0x540 [obdclass] [ 2602.146594] [] class_setup+0x54f/0x830 [obdclass] [ 2602.148847] [] class_process_config+0x149b/0x2660 [obdclass] [ 2602.151334] [] do_lcfg+0x263/0x520 [obdclass] [ 2602.153556] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2602.160361] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2602.165269] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2602.177149] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2602.180086] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2602.182600] [] mount_nodev+0x4d/0xb0 [ 2602.186097] [] lustre_mount+0x18/0x20 [lustre] [ 2602.189367] [] mount_fs+0x39/0x1b0 [ 2602.191630] [] vfs_kern_mount+0x67/0x110 [ 2602.195409] [] do_mount+0x1ef/0xce0 [ 2602.198308] [] ? copy_mount_options+0x39/0x1b0 [ 2602.201076] [] SyS_mount+0x83/0xd0 [ 2602.203976] [] system_call_fastpath+0x1f/0x24 [ 2602.207917] BUG: scheduling while atomic: mount.lustre/7340/0x00000002 [ 2602.212308] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2602.241372] CPU: 0 PID: 7340 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2602.247324] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2602.250943] Call Trace: [ 2602.251594] [] dump_stack+0x19/0x1b [ 2602.252915] [] __schedule_bug+0x64/0x72 [ 2602.256637] [] __schedule+0x791/0x7d0 [ 2602.260370] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2602.264596] [] ? bit_wait+0x50/0x50 [ 2602.268421] [] schedule+0x29/0x70 [ 2602.270337] [] schedule_timeout+0x209/0x290 [ 2602.273935] [] ? kvm_clock_read+0x33/0x40 [ 2602.278235] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2602.280732] [] ? ktime_get_ts64+0x4c/0xf0 [ 2602.285085] [] ? bit_wait+0x50/0x50 [ 2602.287313] [] io_schedule_timeout+0xad/0x130 [ 2602.289738] [] io_schedule+0x18/0x20 [ 2602.292746] [] bit_wait_io+0x11/0x50 [ 2602.296664] [] __wait_on_bit_lock+0x5f/0xc0 [ 2602.301391] [] ? bit_wait+0x50/0x50 [ 2602.303127] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2602.307193] [] ? wake_bit_function+0x40/0x40 [ 2602.309533] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2602.312188] [] __bread+0xe6/0xf0 [ 2602.314293] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2602.316944] [] mount_bdev+0x1b0/0x1f0 [ 2602.319213] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2602.322895] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2602.325253] [] mount_fs+0x39/0x1b0 [ 2602.327523] [] vfs_kern_mount+0x67/0x110 [ 2602.329728] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2602.332404] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2602.336311] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2602.340292] [] obd_setup+0x167/0x540 [obdclass] [ 2602.343314] [] class_setup+0x54f/0x830 [obdclass] [ 2602.345859] [] class_process_config+0x149b/0x2660 [obdclass] [ 2602.348949] [] do_lcfg+0x263/0x520 [obdclass] [ 2602.352869] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2602.359718] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2602.366603] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2602.370919] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2602.376545] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2602.379462] [] mount_nodev+0x4d/0xb0 [ 2602.382298] [] lustre_mount+0x18/0x20 [lustre] [ 2602.384887] [] mount_fs+0x39/0x1b0 [ 2602.387388] [] vfs_kern_mount+0x67/0x110 [ 2602.389229] [] do_mount+0x1ef/0xce0 [ 2602.390924] [] ? copy_mount_options+0x39/0x1b0 [ 2602.395770] [] SyS_mount+0x83/0xd0 [ 2602.401063] [] system_call_fastpath+0x1f/0x24 [ 2602.403907] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2602.406313] BUG: scheduling while atomic: mount.lustre/7340/0x00000002 [ 2602.410629] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2602.436699] CPU: 1 PID: 7340 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2602.441219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2602.449447] Call Trace: [ 2602.450875] [] dump_stack+0x19/0x1b [ 2602.453448] [] __schedule_bug+0x64/0x72 [ 2602.459840] [] __schedule+0x791/0x7d0 [ 2602.468758] [] ? bit_wait+0x50/0x50 [ 2602.472181] [] schedule+0x29/0x70 [ 2602.477036] [] schedule_timeout+0x209/0x290 [ 2602.483807] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2602.490529] [] ? kvm_clock_read+0x33/0x40 [ 2602.495784] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2602.503639] [] ? bit_wait+0x50/0x50 [ 2602.508616] [] io_schedule_timeout+0xad/0x130 [ 2602.515832] [] io_schedule+0x18/0x20 [ 2602.520499] [] bit_wait_io+0x11/0x50 [ 2602.526204] [] __wait_on_bit+0x65/0x90 [ 2602.530782] [] ? bit_wait+0x50/0x50 [ 2602.537196] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2602.544695] [] ? wake_bit_function+0x40/0x40 [ 2602.549516] [] __wait_on_buffer+0x2a/0x30 [ 2602.555336] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2602.559922] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2602.565819] [] ? vprintk_emit+0x3e4/0x560 [ 2602.571109] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2602.574649] [] ? printk+0x5d/0x74 [ 2602.580941] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2602.584177] [] mount_bdev+0x1b0/0x1f0 [ 2602.587468] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2602.597122] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2602.602852] [] mount_fs+0x39/0x1b0 [ 2602.606676] [] vfs_kern_mount+0x67/0x110 [ 2602.615481] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2602.620291] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2602.625339] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2602.629141] [] obd_setup+0x167/0x540 [obdclass] [ 2602.635672] [] class_setup+0x54f/0x830 [obdclass] [ 2602.641899] [] class_process_config+0x149b/0x2660 [obdclass] [ 2602.649469] [] do_lcfg+0x263/0x520 [obdclass] [ 2602.656086] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2602.662402] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2602.668419] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2602.675251] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2602.680826] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2602.688609] [] mount_nodev+0x4d/0xb0 [ 2602.690585] [] lustre_mount+0x18/0x20 [lustre] [ 2602.695640] [] mount_fs+0x39/0x1b0 [ 2602.697502] [] vfs_kern_mount+0x67/0x110 [ 2602.699573] [] do_mount+0x1ef/0xce0 [ 2602.701476] [] ? copy_mount_options+0x39/0x1b0 [ 2602.708108] [] SyS_mount+0x83/0xd0 [ 2602.717919] [] system_call_fastpath+0x1f/0x24 [ 2602.722422] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2602.728159] in_atomic(): 1, irqs_disabled(): 0, pid: 7340, name: mount.lustre [ 2602.737868] CPU: 1 PID: 7340 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2602.749428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2602.759449] Call Trace: [ 2602.763892] [] dump_stack+0x19/0x1b [ 2602.771756] [] __might_sleep+0xd9/0x100 [ 2602.776518] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2602.785003] [] ? unlock_new_inode+0x55/0x80 [ 2602.791521] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2602.800252] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2602.808180] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2602.814353] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2602.818275] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2602.824834] [] ? printk+0x5d/0x74 [ 2602.829189] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2602.838768] [] mount_bdev+0x1b0/0x1f0 [ 2602.844825] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2602.852289] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2602.858821] [] mount_fs+0x39/0x1b0 [ 2602.863261] [] vfs_kern_mount+0x67/0x110 [ 2602.870850] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2602.878937] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2602.885524] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2602.894109] [] obd_setup+0x167/0x540 [obdclass] [ 2602.905991] [] class_setup+0x54f/0x830 [obdclass] [ 2602.914257] [] class_process_config+0x149b/0x2660 [obdclass] [ 2602.920854] [] do_lcfg+0x263/0x520 [obdclass] [ 2602.927836] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2602.935758] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2602.943016] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2602.949839] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2602.958792] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2602.965256] [] mount_nodev+0x4d/0xb0 [ 2602.971308] [] lustre_mount+0x18/0x20 [lustre] [ 2602.978205] [] mount_fs+0x39/0x1b0 [ 2602.983166] [] vfs_kern_mount+0x67/0x110 [ 2602.992787] [] do_mount+0x1ef/0xce0 [ 2602.997683] [] ? copy_mount_options+0x39/0x1b0 [ 2603.003016] [] SyS_mount+0x83/0xd0 [ 2603.004696] [] system_call_fastpath+0x1f/0x24 [ 2603.009230] BUG: scheduling while atomic: mount.lustre/7340/0x10000002 [ 2603.011198] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2603.055750] CPU: 1 PID: 7340 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2603.071396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2603.080081] Call Trace: [ 2603.085769] [] dump_stack+0x19/0x1b [ 2603.093902] [] __schedule_bug+0x64/0x72 [ 2603.097654] [] __schedule+0x791/0x7d0 [ 2603.108697] [] __cond_resched+0x26/0x30 [ 2603.113464] [] _cond_resched+0x3a/0x50 [ 2603.121208] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2603.126843] [] ? unlock_new_inode+0x55/0x80 [ 2603.137165] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2603.141772] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2603.151765] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2603.161223] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2603.165806] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2603.181008] [] ? printk+0x5d/0x74 [ 2603.188030] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2603.193490] [] mount_bdev+0x1b0/0x1f0 [ 2603.195199] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2603.203717] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2603.205997] [] mount_fs+0x39/0x1b0 [ 2603.209420] [] vfs_kern_mount+0x67/0x110 [ 2603.212049] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2603.217289] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2603.225855] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2603.234565] [] obd_setup+0x167/0x540 [obdclass] [ 2603.243672] [] class_setup+0x54f/0x830 [obdclass] [ 2603.251901] [] class_process_config+0x149b/0x2660 [obdclass] [ 2603.258715] [] do_lcfg+0x263/0x520 [obdclass] [ 2603.265533] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2603.273065] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2603.276317] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2603.282843] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2603.292744] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2603.297838] [] mount_nodev+0x4d/0xb0 [ 2603.304697] [] lustre_mount+0x18/0x20 [lustre] [ 2603.311932] [] mount_fs+0x39/0x1b0 [ 2603.319062] [] vfs_kern_mount+0x67/0x110 [ 2603.323961] [] do_mount+0x1ef/0xce0 [ 2603.332842] [] ? copy_mount_options+0x39/0x1b0 [ 2603.340101] [] SyS_mount+0x83/0xd0 [ 2603.347877] [] system_call_fastpath+0x1f/0x24 [ 2603.356857] BUG: scheduling while atomic: mount.lustre/7340/0x00000002 [ 2603.364443] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2603.425875] CPU: 0 PID: 7340 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2603.431407] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2603.434925] Call Trace: [ 2603.436300] [] dump_stack+0x19/0x1b [ 2603.438031] [] __schedule_bug+0x64/0x72 [ 2603.444673] [] __schedule+0x791/0x7d0 [ 2603.449404] [] ? enqueue_entity+0x2ef/0xc30 [ 2603.453474] [] schedule+0x29/0x70 [ 2603.455315] [] schedule_timeout+0x209/0x290 [ 2603.465228] [] ? sched_clock_cpu+0xa5/0xe0 [ 2603.469127] [] ? check_preempt_curr+0x80/0xa0 [ 2603.470938] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2603.474385] [] wait_for_completion+0xfc/0x140 [ 2603.482205] [] ? wake_up_state+0x20/0x20 [ 2603.483939] [] kthread_create_on_node+0xa8/0x140 [ 2603.485470] [] ? mempool_free+0x49/0x90 [ 2603.486861] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2603.488477] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2603.490391] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2603.492201] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2603.494030] [] ? printk+0x5d/0x74 [ 2603.500873] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2603.507959] [] mount_bdev+0x1b0/0x1f0 [ 2603.519145] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2603.523983] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2603.526473] [] mount_fs+0x39/0x1b0 [ 2603.528098] [] vfs_kern_mount+0x67/0x110 [ 2603.529890] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2603.539482] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2603.546111] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2603.549247] [] obd_setup+0x167/0x540 [obdclass] [ 2603.552955] [] class_setup+0x54f/0x830 [obdclass] [ 2603.556728] [] class_process_config+0x149b/0x2660 [obdclass] [ 2603.559434] [] do_lcfg+0x263/0x520 [obdclass] [ 2603.561714] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2603.564393] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2603.567808] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2603.569966] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2603.572796] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2603.575831] [] mount_nodev+0x4d/0xb0 [ 2603.578224] [] lustre_mount+0x18/0x20 [lustre] [ 2603.580476] [] mount_fs+0x39/0x1b0 [ 2603.583510] [] vfs_kern_mount+0x67/0x110 [ 2603.592361] [] do_mount+0x1ef/0xce0 [ 2603.595010] [] ? copy_mount_options+0x39/0x1b0 [ 2603.599531] [] SyS_mount+0x83/0xd0 [ 2603.604400] [] system_call_fastpath+0x1f/0x24 [ 2603.612073] BUG: scheduling while atomic: mount.lustre/7340/0x00000002 [ 2603.616404] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2603.650132] CPU: 0 PID: 7340 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2603.655497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2603.661668] Call Trace: [ 2603.663544] [] dump_stack+0x19/0x1b [ 2603.667906] [] __schedule_bug+0x64/0x72 [ 2603.669877] [] __schedule+0x791/0x7d0 [ 2603.671692] [] schedule+0x29/0x70 [ 2603.673224] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2603.675178] [] ? wake_up_atomic_t+0x30/0x30 [ 2603.676857] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2603.679069] [] ? printk+0x5d/0x74 [ 2603.680501] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2603.688782] [] mount_bdev+0x1b0/0x1f0 [ 2603.695133] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2603.698701] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2603.700590] [] mount_fs+0x39/0x1b0 [ 2603.705042] [] vfs_kern_mount+0x67/0x110 [ 2603.711496] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2603.716266] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2603.721605] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2603.723739] [] obd_setup+0x167/0x540 [obdclass] [ 2603.729741] [] class_setup+0x54f/0x830 [obdclass] [ 2603.731925] [] class_process_config+0x149b/0x2660 [obdclass] [ 2603.737609] [] do_lcfg+0x263/0x520 [obdclass] [ 2603.740060] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2603.744404] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2603.746649] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2603.752253] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2603.757717] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2603.760084] [] mount_nodev+0x4d/0xb0 [ 2603.761937] [] lustre_mount+0x18/0x20 [lustre] [ 2603.764007] [] mount_fs+0x39/0x1b0 [ 2603.765674] [] vfs_kern_mount+0x67/0x110 [ 2603.767477] [] do_mount+0x1ef/0xce0 [ 2603.769187] [] ? copy_mount_options+0x39/0x1b0 [ 2603.773808] [] SyS_mount+0x83/0xd0 [ 2603.775311] [] system_call_fastpath+0x1f/0x24 [ 2603.782437] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2603.785254] in_atomic(): 1, irqs_disabled(): 0, pid: 7340, name: mount.lustre [ 2603.787529] CPU: 1 PID: 7340 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2603.797822] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2603.804787] Call Trace: [ 2603.812373] [] dump_stack+0x19/0x1b [ 2603.814171] [] __might_sleep+0xd9/0x100 [ 2603.820955] [] __kmalloc+0x73/0x340 [ 2603.822761] [] ? __debug_object_init+0x249/0x480 [ 2603.824842] [] ? __alloc_workqueue_key+0x261/0x480 [ 2603.826823] [] __alloc_workqueue_key+0x261/0x480 [ 2603.828527] [] ? do_raw_spin_unlock+0x49/0x90 [ 2603.830660] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2603.833010] [] mount_bdev+0x1b0/0x1f0 [ 2603.834808] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2603.844604] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2603.847529] [] mount_fs+0x39/0x1b0 [ 2603.849098] [] vfs_kern_mount+0x67/0x110 [ 2603.853465] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2603.864318] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2603.873122] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2603.876471] [] obd_setup+0x167/0x540 [obdclass] [ 2603.880689] [] class_setup+0x54f/0x830 [obdclass] [ 2603.885981] [] class_process_config+0x149b/0x2660 [obdclass] [ 2603.892926] [] do_lcfg+0x263/0x520 [obdclass] [ 2603.898500] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2603.905988] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2603.910486] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2603.916407] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2603.920794] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2603.925028] [] mount_nodev+0x4d/0xb0 [ 2603.928699] [] lustre_mount+0x18/0x20 [lustre] [ 2603.933717] [] mount_fs+0x39/0x1b0 [ 2603.938081] [] vfs_kern_mount+0x67/0x110 [ 2603.944390] [] do_mount+0x1ef/0xce0 [ 2603.946147] [] ? copy_mount_options+0x39/0x1b0 [ 2603.950699] [] SyS_mount+0x83/0xd0 [ 2603.952561] [] system_call_fastpath+0x1f/0x24 [ 2603.954543] BUG: scheduling while atomic: mount.lustre/7340/0x10000002 [ 2603.957878] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2604.005510] CPU: 1 PID: 7340 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2604.012315] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2604.015649] Call Trace: [ 2604.016968] [] dump_stack+0x19/0x1b [ 2604.020193] [] __schedule_bug+0x64/0x72 [ 2604.024588] [] __schedule+0x791/0x7d0 [ 2604.027815] [] __cond_resched+0x26/0x30 [ 2604.031479] [] _cond_resched+0x3a/0x50 [ 2604.034074] [] __kmalloc+0x78/0x340 [ 2604.036819] [] ? __debug_object_init+0x249/0x480 [ 2604.041259] [] ? __alloc_workqueue_key+0x261/0x480 [ 2604.044370] [] __alloc_workqueue_key+0x261/0x480 [ 2604.046687] [] ? do_raw_spin_unlock+0x49/0x90 [ 2604.052381] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2604.055393] [] mount_bdev+0x1b0/0x1f0 [ 2604.058559] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2604.061756] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2604.064586] [] mount_fs+0x39/0x1b0 [ 2604.066872] [] vfs_kern_mount+0x67/0x110 [ 2604.069983] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2604.076223] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2604.079214] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2604.082042] [] obd_setup+0x167/0x540 [obdclass] [ 2604.087287] [] class_setup+0x54f/0x830 [obdclass] [ 2604.091292] [] class_process_config+0x149b/0x2660 [obdclass] [ 2604.095749] [] do_lcfg+0x263/0x520 [obdclass] [ 2604.099010] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2604.102583] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2604.106989] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2604.110185] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2604.113221] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2604.117157] [] mount_nodev+0x4d/0xb0 [ 2604.119610] [] lustre_mount+0x18/0x20 [lustre] [ 2604.123569] [] mount_fs+0x39/0x1b0 [ 2604.125980] [] vfs_kern_mount+0x67/0x110 [ 2604.128585] [] do_mount+0x1ef/0xce0 [ 2604.131606] [] ? copy_mount_options+0x39/0x1b0 [ 2604.133739] [] SyS_mount+0x83/0xd0 [ 2604.135062] [] system_call_fastpath+0x1f/0x24 [ 2604.136725] BUG: scheduling while atomic: mount.lustre/7340/0x00000002 [ 2604.138774] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2604.165672] CPU: 0 PID: 7340 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2604.169983] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2604.175001] Call Trace: [ 2604.181575] [] dump_stack+0x19/0x1b [ 2604.188006] [] __schedule_bug+0x64/0x72 [ 2604.195825] [] __schedule+0x791/0x7d0 [ 2604.202655] [] schedule+0x29/0x70 [ 2604.210362] [] schedule_timeout+0x209/0x290 [ 2604.217771] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2604.223558] [] ? resched_curr+0xd8/0xf0 [ 2604.232119] [] ? check_preempt_curr+0x80/0xa0 [ 2604.234636] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2604.237537] [] wait_for_completion+0xfc/0x140 [ 2604.241332] [] ? wake_up_state+0x20/0x20 [ 2604.244669] [] kthread_create_on_node+0xa8/0x140 [ 2604.253744] [] ? process_one_work+0x4a0/0x4a0 [ 2604.255687] [] __alloc_workqueue_key+0x336/0x480 [ 2604.268437] [] ? do_raw_spin_unlock+0x49/0x90 [ 2604.277801] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2604.289156] [] mount_bdev+0x1b0/0x1f0 [ 2604.298790] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2604.301463] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2604.321967] [] mount_fs+0x39/0x1b0 [ 2604.327688] [] vfs_kern_mount+0x67/0x110 [ 2604.336164] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2604.338470] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2604.340973] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2604.343359] [] obd_setup+0x167/0x540 [obdclass] [ 2604.365069] [] class_setup+0x54f/0x830 [obdclass] [ 2604.372147] [] class_process_config+0x149b/0x2660 [obdclass] [ 2604.377994] [] do_lcfg+0x263/0x520 [obdclass] [ 2604.382415] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2604.386182] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2604.396201] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2604.398848] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2604.401015] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2604.404102] [] mount_nodev+0x4d/0xb0 [ 2604.407969] [] lustre_mount+0x18/0x20 [lustre] [ 2604.409598] [] mount_fs+0x39/0x1b0 [ 2604.410938] [] vfs_kern_mount+0x67/0x110 [ 2604.416730] [] do_mount+0x1ef/0xce0 [ 2604.423881] [] ? copy_mount_options+0x39/0x1b0 [ 2604.428343] [] SyS_mount+0x83/0xd0 [ 2604.436041] [] system_call_fastpath+0x1f/0x24 [ 2604.442818] BUG: scheduling while atomic: mount.lustre/7340/0x00000002 [ 2604.444548] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2604.467657] CPU: 0 PID: 7340 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2604.483685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2604.490575] Call Trace: [ 2604.494253] [] dump_stack+0x19/0x1b [ 2604.501671] [] __schedule_bug+0x64/0x72 [ 2604.504486] [] __schedule+0x791/0x7d0 [ 2604.507993] [] ? bit_wait+0x50/0x50 [ 2604.510238] [] schedule+0x29/0x70 [ 2604.511942] [] schedule_timeout+0x209/0x290 [ 2604.517885] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2604.520085] [] ? kvm_clock_read+0x33/0x40 [ 2604.524689] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2604.526549] [] ? ktime_get_ts64+0x4c/0xf0 [ 2604.528462] [] ? bit_wait+0x50/0x50 [ 2604.530366] [] io_schedule_timeout+0xad/0x130 [ 2604.532498] [] io_schedule+0x18/0x20 [ 2604.538721] [] bit_wait_io+0x11/0x50 [ 2604.542959] [] __wait_on_bit+0x65/0x90 [ 2604.551654] [] ? bit_wait+0x50/0x50 [ 2604.563041] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2604.566175] [] ? wake_bit_function+0x40/0x40 [ 2604.571622] [] __sync_dirty_buffer+0xe8/0x110 [ 2604.576617] [] sync_dirty_buffer+0x13/0x20 [ 2604.584533] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2604.589406] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2604.594732] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2604.599523] [] mount_bdev+0x1b0/0x1f0 [ 2604.607094] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2604.610420] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2604.612241] [] mount_fs+0x39/0x1b0 [ 2604.613875] [] vfs_kern_mount+0x67/0x110 [ 2604.615940] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2604.619209] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2604.624588] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2604.629251] [] obd_setup+0x167/0x540 [obdclass] [ 2604.635476] [] class_setup+0x54f/0x830 [obdclass] [ 2604.641038] [] class_process_config+0x149b/0x2660 [obdclass] [ 2604.645600] [] do_lcfg+0x263/0x520 [obdclass] [ 2604.649412] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2604.653314] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2604.656855] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2604.660977] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2604.664784] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2604.668407] [] mount_nodev+0x4d/0xb0 [ 2604.673153] [] lustre_mount+0x18/0x20 [lustre] [ 2604.675005] [] mount_fs+0x39/0x1b0 [ 2604.676635] [] vfs_kern_mount+0x67/0x110 [ 2604.678465] [] do_mount+0x1ef/0xce0 [ 2604.681483] [] ? copy_mount_options+0x39/0x1b0 [ 2604.686379] [] SyS_mount+0x83/0xd0 [ 2604.688191] [] system_call_fastpath+0x1f/0x24 [ 2604.696618] BUG: scheduling while atomic: mount.lustre/7340/0x10000002 [ 2604.699122] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2604.731710] CPU: 0 PID: 7340 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2604.736094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2604.744078] Call Trace: [ 2604.746163] [] dump_stack+0x19/0x1b [ 2604.748392] [] __schedule_bug+0x64/0x72 [ 2604.750419] [] __schedule+0x791/0x7d0 [ 2604.758499] [] __cond_resched+0x26/0x30 [ 2604.761629] [] _cond_resched+0x3a/0x50 [ 2604.768775] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 2604.772811] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2604.776800] [] v2_read_header+0x1f/0x50 [ 2604.779751] [] v2_check_quota_file+0x2b/0x70 [ 2604.783685] [] ? igrab+0x36/0x60 [ 2604.787832] [] vfs_load_quota_inode+0x279/0x570 [ 2604.791012] [] ? unlock_new_inode+0x55/0x80 [ 2604.794343] [] dquot_enable+0xf0/0x110 [ 2604.797594] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2604.807915] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2604.813095] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2604.817273] [] mount_bdev+0x1b0/0x1f0 [ 2604.819074] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2604.825485] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2604.831623] [] mount_fs+0x39/0x1b0 [ 2604.833497] [] vfs_kern_mount+0x67/0x110 [ 2604.842399] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2604.846685] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2604.850150] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2604.855237] [] obd_setup+0x167/0x540 [obdclass] [ 2604.858934] [] class_setup+0x54f/0x830 [obdclass] [ 2604.861467] [] class_process_config+0x149b/0x2660 [obdclass] [ 2604.864159] [] do_lcfg+0x263/0x520 [obdclass] [ 2604.866411] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2604.868758] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2604.871031] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2604.873585] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2604.875929] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2604.881217] [] mount_nodev+0x4d/0xb0 [ 2604.885184] [] lustre_mount+0x18/0x20 [lustre] [ 2604.889444] [] mount_fs+0x39/0x1b0 [ 2604.893452] [] vfs_kern_mount+0x67/0x110 [ 2604.898253] [] do_mount+0x1ef/0xce0 [ 2604.911873] [] ? copy_mount_options+0x39/0x1b0 [ 2604.916215] [] SyS_mount+0x83/0xd0 [ 2604.921206] [] system_call_fastpath+0x1f/0x24 [ 2604.924127] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2604.926770] in_atomic(): 1, irqs_disabled(): 0, pid: 7340, name: mount.lustre [ 2604.929520] CPU: 0 PID: 7340 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2604.935877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2604.939693] Call Trace: [ 2604.941932] [] dump_stack+0x19/0x1b [ 2604.943832] [] __might_sleep+0xd9/0x100 [ 2604.947679] [] mutex_lock+0x20/0x40 [ 2604.950660] [] vfs_load_quota_inode+0x2d8/0x570 [ 2604.955633] [] dquot_enable+0xf0/0x110 [ 2604.957719] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2604.961098] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2604.965852] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2604.970396] [] mount_bdev+0x1b0/0x1f0 [ 2604.972865] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2604.976067] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2604.977922] [] mount_fs+0x39/0x1b0 [ 2604.981741] [] vfs_kern_mount+0x67/0x110 [ 2604.984014] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2604.988622] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2604.992748] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2604.994725] [] obd_setup+0x167/0x540 [obdclass] [ 2604.997029] [] class_setup+0x54f/0x830 [obdclass] [ 2605.001932] [] class_process_config+0x149b/0x2660 [obdclass] [ 2605.006722] [] do_lcfg+0x263/0x520 [obdclass] [ 2605.009462] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2605.011982] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2605.016855] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2605.021465] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2605.023611] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2605.025327] [] mount_nodev+0x4d/0xb0 [ 2605.027773] [] lustre_mount+0x18/0x20 [lustre] [ 2605.030224] [] mount_fs+0x39/0x1b0 [ 2605.031913] [] vfs_kern_mount+0x67/0x110 [ 2605.035790] [] do_mount+0x1ef/0xce0 [ 2605.038980] [] ? copy_mount_options+0x39/0x1b0 [ 2605.041624] [] SyS_mount+0x83/0xd0 [ 2605.044351] [] system_call_fastpath+0x1f/0x24 [ 2605.047714] BUG: scheduling while atomic: mount.lustre/7340/0x10000002 [ 2605.051348] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2605.078818] CPU: 0 PID: 7340 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2605.089862] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2605.094602] Call Trace: [ 2605.099546] [] dump_stack+0x19/0x1b [ 2605.105787] [] __schedule_bug+0x64/0x72 [ 2605.108380] [] __schedule+0x791/0x7d0 [ 2605.111228] [] __cond_resched+0x26/0x30 [ 2605.113822] [] _cond_resched+0x3a/0x50 [ 2605.118128] [] mutex_lock+0x25/0x40 [ 2605.121518] [] vfs_load_quota_inode+0x2d8/0x570 [ 2605.124466] [] dquot_enable+0xf0/0x110 [ 2605.127601] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2605.130709] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2605.134248] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2605.139327] [] mount_bdev+0x1b0/0x1f0 [ 2605.142418] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2605.144995] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2605.147054] [] mount_fs+0x39/0x1b0 [ 2605.148660] [] vfs_kern_mount+0x67/0x110 [ 2605.150472] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2605.152833] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2605.155157] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2605.157270] [] obd_setup+0x167/0x540 [obdclass] [ 2605.159346] [] class_setup+0x54f/0x830 [obdclass] [ 2605.161655] [] class_process_config+0x149b/0x2660 [obdclass] [ 2605.164444] [] do_lcfg+0x263/0x520 [obdclass] [ 2605.166447] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2605.168316] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2605.173379] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2605.178087] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2605.182045] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2605.186511] [] mount_nodev+0x4d/0xb0 [ 2605.190399] [] lustre_mount+0x18/0x20 [lustre] [ 2605.194501] [] mount_fs+0x39/0x1b0 [ 2605.198428] [] vfs_kern_mount+0x67/0x110 [ 2605.202337] [] do_mount+0x1ef/0xce0 [ 2605.206668] [] ? copy_mount_options+0x39/0x1b0 [ 2605.208939] [] SyS_mount+0x83/0xd0 [ 2605.218784] [] system_call_fastpath+0x1f/0x24 [ 2605.221818] BUG: scheduling while atomic: mount.lustre/7340/0x00000002 [ 2605.223655] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2605.249749] CPU: 1 PID: 7340 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2605.255173] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2605.259370] Call Trace: [ 2605.260773] [] dump_stack+0x19/0x1b [ 2605.262357] [] __schedule_bug+0x64/0x72 [ 2605.266121] [] __schedule+0x791/0x7d0 [ 2605.271034] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2605.273424] [] ? bit_wait+0x50/0x50 [ 2605.275338] [] schedule+0x29/0x70 [ 2605.277122] [] schedule_timeout+0x209/0x290 [ 2605.279164] [] ? kvm_clock_read+0x33/0x40 [ 2605.280937] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2605.283668] [] ? ktime_get_ts64+0x4c/0xf0 [ 2605.285113] [] ? bit_wait+0x50/0x50 [ 2605.286410] [] io_schedule_timeout+0xad/0x130 [ 2605.290365] [] io_schedule+0x18/0x20 [ 2605.294274] [] bit_wait_io+0x11/0x50 [ 2605.296095] [] __wait_on_bit+0x65/0x90 [ 2605.297702] [] ? bit_wait+0x50/0x50 [ 2605.299278] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2605.302353] [] ? wake_bit_function+0x40/0x40 [ 2605.304391] [] __wait_on_buffer+0x2a/0x30 [ 2605.308572] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2605.310602] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2605.316673] [] v2_read_header+0x1f/0x50 [ 2605.320730] [] v2_check_quota_file+0x2b/0x70 [ 2605.322841] [] ? igrab+0x36/0x60 [ 2605.324630] [] vfs_load_quota_inode+0x279/0x570 [ 2605.329718] [] ? unlock_new_inode+0x55/0x80 [ 2605.336138] [] dquot_enable+0xf0/0x110 [ 2605.339038] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2605.342244] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2605.346652] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2605.350114] [] mount_bdev+0x1b0/0x1f0 [ 2605.354048] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2605.358875] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2605.361887] [] mount_fs+0x39/0x1b0 [ 2605.364997] [] vfs_kern_mount+0x67/0x110 [ 2605.368001] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2605.370844] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2605.374562] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2605.376957] [] obd_setup+0x167/0x540 [obdclass] [ 2605.379808] [] class_setup+0x54f/0x830 [obdclass] [ 2605.382115] [] class_process_config+0x149b/0x2660 [obdclass] [ 2605.385331] [] do_lcfg+0x263/0x520 [obdclass] [ 2605.387905] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2605.390552] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2605.393005] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2605.398346] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2605.403749] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2605.405750] [] mount_nodev+0x4d/0xb0 [ 2605.407502] [] lustre_mount+0x18/0x20 [lustre] [ 2605.409671] [] mount_fs+0x39/0x1b0 [ 2605.411438] [] vfs_kern_mount+0x67/0x110 [ 2605.413440] [] do_mount+0x1ef/0xce0 [ 2605.418222] [] ? copy_mount_options+0x39/0x1b0 [ 2605.422432] [] SyS_mount+0x83/0xd0 [ 2605.427554] [] system_call_fastpath+0x1f/0x24 [ 2605.433554] BUG: scheduling while atomic: mount.lustre/7340/0x00000002 [ 2605.435886] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2605.460408] CPU: 1 PID: 7340 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2605.467237] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2605.472572] Call Trace: [ 2605.475738] [] dump_stack+0x19/0x1b [ 2605.480830] [] __schedule_bug+0x64/0x72 [ 2605.484493] [] __schedule+0x791/0x7d0 [ 2605.490187] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2605.494506] [] ? bit_wait+0x50/0x50 [ 2605.499414] [] schedule+0x29/0x70 [ 2605.501190] [] schedule_timeout+0x209/0x290 [ 2605.503236] [] ? kvm_clock_read+0x33/0x40 [ 2605.505126] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2605.507444] [] ? ktime_get_ts64+0x4c/0xf0 [ 2605.509388] [] ? bit_wait+0x50/0x50 [ 2605.511206] [] io_schedule_timeout+0xad/0x130 [ 2605.513305] [] io_schedule+0x18/0x20 [ 2605.515077] [] bit_wait_io+0x11/0x50 [ 2605.519258] [] __wait_on_bit+0x65/0x90 [ 2605.521414] [] ? bit_wait+0x50/0x50 [ 2605.524118] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2605.527005] [] ? wake_bit_function+0x40/0x40 [ 2605.531108] [] __wait_on_buffer+0x2a/0x30 [ 2605.533962] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2605.537354] [] ? mark_page_accessed+0xd8/0xe0 [ 2605.540623] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2605.544926] [] v2_read_header+0x1f/0x50 [ 2605.549582] [] v2_check_quota_file+0x2b/0x70 [ 2605.553945] [] ? igrab+0x36/0x60 [ 2605.557099] [] vfs_load_quota_inode+0x279/0x570 [ 2605.560632] [] ? unlock_new_inode+0x55/0x80 [ 2605.562652] [] dquot_enable+0xf0/0x110 [ 2605.564322] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2605.566802] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2605.569197] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2605.573453] [] mount_bdev+0x1b0/0x1f0 [ 2605.577858] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2605.581315] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2605.585116] [] mount_fs+0x39/0x1b0 [ 2605.586530] [] vfs_kern_mount+0x67/0x110 [ 2605.588731] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2605.592221] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2605.596172] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2605.599577] [] obd_setup+0x167/0x540 [obdclass] [ 2605.601830] [] class_setup+0x54f/0x830 [obdclass] [ 2605.606140] [] class_process_config+0x149b/0x2660 [obdclass] [ 2605.610122] [] do_lcfg+0x263/0x520 [obdclass] [ 2605.612066] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2605.615212] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2605.619610] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2605.622306] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2605.624835] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2605.627025] [] mount_nodev+0x4d/0xb0 [ 2605.628968] [] lustre_mount+0x18/0x20 [lustre] [ 2605.631323] [] mount_fs+0x39/0x1b0 [ 2605.634343] [] vfs_kern_mount+0x67/0x110 [ 2605.644436] [] do_mount+0x1ef/0xce0 [ 2605.646105] [] ? copy_mount_options+0x39/0x1b0 [ 2605.661204] [] SyS_mount+0x83/0xd0 [ 2605.664066] [] system_call_fastpath+0x1f/0x24 [ 2605.668458] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2605.818624] Lustre: lustre-OST0000: new disk, initializing [ 2605.823656] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 2605.884366] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 2608.728843] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 2612.326901] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 2612.339405] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 2612.396928] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 2612.834434] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 2614.214147] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 2614.337608] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 2615.720503] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 2615.861303] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 2617.365153] 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 [ 2617.366843] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2617.373224] Lustre: Skipped 1 previous similar message [ 2618.938866] LustreError: 8749:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 2619.028899] Lustre: server umount lustre-OST0000 complete [ 2622.371478] 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 [ 2622.384249] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2622.387663] Lustre: Skipped 2 previous similar messages [ 2626.680675] LustreError: 9016:0:(obd_class.h:479:obd_check_dev()) Device 22 not setup [ 2626.683220] LustreError: 9016:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 2626.783141] Lustre: server umount lustre-MDT0000 complete [ 2628.638037] LustreError: 5187:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750593628 with bad export cookie 11222014248086762473 [ 2628.645345] LustreError: MGC192.168.202.102@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2628.775798] LustreError: 9288:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 2628.778710] LustreError: 9288:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 2628.940561] Lustre: server umount lustre-MDT0001 complete [ 2633.346510] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2633.349752] in_atomic(): 1, irqs_disabled(): 0, pid: 9885, name: mount.lustre [ 2633.354841] CPU: 2 PID: 9885 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2633.364316] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2633.369238] Call Trace: [ 2633.371163] [] dump_stack+0x19/0x1b [ 2633.373433] [] __might_sleep+0xd9/0x100 [ 2633.375605] [] kmem_cache_alloc+0x4f/0x2e0 [ 2633.378068] [] alloc_vfsmnt+0x24/0x240 [ 2633.380204] [] vfs_kern_mount+0x36/0x110 [ 2633.381966] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2633.386656] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2633.393671] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2633.397621] [] obd_setup+0x167/0x540 [obdclass] [ 2633.399881] [] class_setup+0x54f/0x830 [obdclass] [ 2633.404511] [] class_process_config+0x149b/0x2660 [obdclass] [ 2633.407294] [] do_lcfg+0x263/0x520 [obdclass] [ 2633.412166] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2633.415922] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2633.419398] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2633.422251] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2633.425070] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2633.427829] [] mount_nodev+0x4d/0xb0 [ 2633.429688] [] lustre_mount+0x18/0x20 [lustre] [ 2633.433045] [] mount_fs+0x39/0x1b0 [ 2633.435169] [] vfs_kern_mount+0x67/0x110 [ 2633.438274] [] do_mount+0x1ef/0xce0 [ 2633.440730] [] ? copy_mount_options+0x39/0x1b0 [ 2633.442556] [] SyS_mount+0x83/0xd0 [ 2633.445121] [] system_call_fastpath+0x1f/0x24 [ 2633.447943] BUG: scheduling while atomic: mount.lustre/9885/0x10000002 [ 2633.450942] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2633.475630] CPU: 2 PID: 9885 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2633.478611] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2633.481664] Call Trace: [ 2633.482343] [] dump_stack+0x19/0x1b [ 2633.484071] [] __schedule_bug+0x64/0x72 [ 2633.487900] [] __schedule+0x791/0x7d0 [ 2633.489815] [] ? alloc_vfsmnt+0x24/0x240 [ 2633.492706] [] __cond_resched+0x26/0x30 [ 2633.495546] [] _cond_resched+0x3a/0x50 [ 2633.497489] [] kmem_cache_alloc+0x54/0x2e0 [ 2633.500984] [] alloc_vfsmnt+0x24/0x240 [ 2633.503327] [] vfs_kern_mount+0x36/0x110 [ 2633.506613] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2633.510616] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2633.513977] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2633.515994] [] obd_setup+0x167/0x540 [obdclass] [ 2633.518618] [] class_setup+0x54f/0x830 [obdclass] [ 2633.520765] [] class_process_config+0x149b/0x2660 [obdclass] [ 2633.525952] [] do_lcfg+0x263/0x520 [obdclass] [ 2633.528396] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2633.530810] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2633.534230] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2633.538717] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2633.541487] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2633.544728] [] mount_nodev+0x4d/0xb0 [ 2633.546461] [] lustre_mount+0x18/0x20 [lustre] [ 2633.548729] [] mount_fs+0x39/0x1b0 [ 2633.552044] [] vfs_kern_mount+0x67/0x110 [ 2633.555631] [] do_mount+0x1ef/0xce0 [ 2633.560586] [] ? copy_mount_options+0x39/0x1b0 [ 2633.564162] [] SyS_mount+0x83/0xd0 [ 2633.565628] [] system_call_fastpath+0x1f/0x24 [ 2633.574552] BUG: scheduling while atomic: mount.lustre/9885/0x00000002 [ 2633.577049] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2633.627770] CPU: 3 PID: 9885 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2633.632525] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2633.638395] Call Trace: [ 2633.641105] [] dump_stack+0x19/0x1b [ 2633.644544] [] __schedule_bug+0x64/0x72 [ 2633.650233] [] __schedule+0x791/0x7d0 [ 2633.652256] [] ? bit_wait+0x50/0x50 [ 2633.658290] [] schedule+0x29/0x70 [ 2633.660167] [] schedule_timeout+0x209/0x290 [ 2633.665178] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2633.671366] [] ? kvm_clock_read+0x33/0x40 [ 2633.677048] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2633.678947] [] ? ktime_get_ts64+0x4c/0xf0 [ 2633.680988] [] ? bit_wait+0x50/0x50 [ 2633.684135] [] io_schedule_timeout+0xad/0x130 [ 2633.686371] [] io_schedule+0x18/0x20 [ 2633.688500] [] bit_wait_io+0x11/0x50 [ 2633.690632] [] __wait_on_bit+0x65/0x90 [ 2633.694467] [] ? bit_wait+0x50/0x50 [ 2633.696185] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2633.698253] [] ? wake_bit_function+0x40/0x40 [ 2633.700708] [] __bread+0xad/0xf0 [ 2633.702023] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2633.704779] [] ? snprintf+0x49/0x70 [ 2633.707023] [] mount_bdev+0x1b0/0x1f0 [ 2633.709414] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2633.712709] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2633.715193] [] mount_fs+0x39/0x1b0 [ 2633.717224] [] vfs_kern_mount+0x67/0x110 [ 2633.720832] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2633.723744] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2633.726232] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2633.728418] [] obd_setup+0x167/0x540 [obdclass] [ 2633.730710] [] class_setup+0x54f/0x830 [obdclass] [ 2633.733210] [] class_process_config+0x149b/0x2660 [obdclass] [ 2633.735401] [] do_lcfg+0x263/0x520 [obdclass] [ 2633.737652] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2633.739981] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2633.742809] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2633.745450] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2633.749911] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2633.752179] [] mount_nodev+0x4d/0xb0 [ 2633.754551] [] lustre_mount+0x18/0x20 [lustre] [ 2633.758002] [] mount_fs+0x39/0x1b0 [ 2633.760996] [] vfs_kern_mount+0x67/0x110 [ 2633.762844] [] do_mount+0x1ef/0xce0 [ 2633.766393] [] ? copy_mount_options+0x39/0x1b0 [ 2633.768428] [] SyS_mount+0x83/0xd0 [ 2633.770662] [] system_call_fastpath+0x1f/0x24 [ 2633.774268] BUG: scheduling while atomic: mount.lustre/9885/0x00000002 [ 2633.776970] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2633.815270] CPU: 2 PID: 9885 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2633.821529] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2633.824685] Call Trace: [ 2633.826887] [] dump_stack+0x19/0x1b [ 2633.828995] [] __schedule_bug+0x64/0x72 [ 2633.831203] [] __schedule+0x791/0x7d0 [ 2633.833952] [] ? bit_wait+0x50/0x50 [ 2633.837576] [] schedule+0x29/0x70 [ 2633.838982] [] schedule_timeout+0x209/0x290 [ 2633.841457] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2633.844651] [] ? kvm_clock_read+0x33/0x40 [ 2633.848745] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2633.851521] [] ? ktime_get_ts64+0x4c/0xf0 [ 2633.853571] [] ? bit_wait+0x50/0x50 [ 2633.855874] [] io_schedule_timeout+0xad/0x130 [ 2633.858543] [] io_schedule+0x18/0x20 [ 2633.860929] [] bit_wait_io+0x11/0x50 [ 2633.863187] [] __wait_on_bit+0x65/0x90 [ 2633.865110] [] ? bit_wait+0x50/0x50 [ 2633.872116] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2633.874465] [] ? wake_bit_function+0x40/0x40 [ 2633.877388] [] __bread+0xad/0xf0 [ 2633.879583] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2633.885347] [] mount_bdev+0x1b0/0x1f0 [ 2633.889614] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2633.893476] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2633.897891] [] mount_fs+0x39/0x1b0 [ 2633.900127] [] vfs_kern_mount+0x67/0x110 [ 2633.903573] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2633.907473] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2633.912667] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2633.916144] [] obd_setup+0x167/0x540 [obdclass] [ 2633.920092] [] class_setup+0x54f/0x830 [obdclass] [ 2633.923607] [] class_process_config+0x149b/0x2660 [obdclass] [ 2633.927811] [] do_lcfg+0x263/0x520 [obdclass] [ 2633.931155] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2633.935628] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2633.941067] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2633.943365] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2633.946935] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2633.953080] [] mount_nodev+0x4d/0xb0 [ 2633.955216] [] lustre_mount+0x18/0x20 [lustre] [ 2633.962806] [] mount_fs+0x39/0x1b0 [ 2633.966914] [] vfs_kern_mount+0x67/0x110 [ 2633.971176] [] do_mount+0x1ef/0xce0 [ 2633.973368] [] ? copy_mount_options+0x39/0x1b0 [ 2633.978007] [] SyS_mount+0x83/0xd0 [ 2633.979789] [] system_call_fastpath+0x1f/0x24 [ 2633.984815] BUG: scheduling while atomic: mount.lustre/9885/0x00000002 [ 2633.987490] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2634.013952] CPU: 2 PID: 9885 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2634.018609] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2634.022857] Call Trace: [ 2634.025408] [] dump_stack+0x19/0x1b [ 2634.027156] [] __schedule_bug+0x64/0x72 [ 2634.029540] [] __schedule+0x791/0x7d0 [ 2634.032501] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2634.034921] [] ? bit_wait+0x50/0x50 [ 2634.039045] [] schedule+0x29/0x70 [ 2634.041776] [] schedule_timeout+0x209/0x290 [ 2634.043729] [] ? kvm_clock_read+0x33/0x40 [ 2634.046104] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2634.050027] [] ? ktime_get_ts64+0x4c/0xf0 [ 2634.053618] [] ? bit_wait+0x50/0x50 [ 2634.056885] [] io_schedule_timeout+0xad/0x130 [ 2634.061804] [] io_schedule+0x18/0x20 [ 2634.063520] [] bit_wait_io+0x11/0x50 [ 2634.067035] [] __wait_on_bit_lock+0x5f/0xc0 [ 2634.068730] [] ? bit_wait+0x50/0x50 [ 2634.070074] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2634.074059] [] ? wake_bit_function+0x40/0x40 [ 2634.076272] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2634.082351] [] __bread+0xe6/0xf0 [ 2634.085085] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2634.089069] [] mount_bdev+0x1b0/0x1f0 [ 2634.092199] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2634.097196] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2634.099478] [] mount_fs+0x39/0x1b0 [ 2634.101042] [] vfs_kern_mount+0x67/0x110 [ 2634.102826] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2634.108151] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2634.113217] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2634.119055] [] obd_setup+0x167/0x540 [obdclass] [ 2634.122124] [] class_setup+0x54f/0x830 [obdclass] [ 2634.126763] [] class_process_config+0x149b/0x2660 [obdclass] [ 2634.130025] [] do_lcfg+0x263/0x520 [obdclass] [ 2634.132424] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2634.135191] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2634.137868] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2634.140261] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2634.142132] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2634.144012] [] mount_nodev+0x4d/0xb0 [ 2634.146059] [] lustre_mount+0x18/0x20 [lustre] [ 2634.147869] [] mount_fs+0x39/0x1b0 [ 2634.149737] [] vfs_kern_mount+0x67/0x110 [ 2634.155057] [] do_mount+0x1ef/0xce0 [ 2634.159150] [] ? copy_mount_options+0x39/0x1b0 [ 2634.163510] [] SyS_mount+0x83/0xd0 [ 2634.168465] [] system_call_fastpath+0x1f/0x24 [ 2634.181111] BUG: scheduling while atomic: mount.lustre/9885/0x00000002 [ 2634.186462] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2634.213646] CPU: 3 PID: 9885 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2634.217696] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2634.220616] Call Trace: [ 2634.221456] [] dump_stack+0x19/0x1b [ 2634.223258] [] __schedule_bug+0x64/0x72 [ 2634.228976] [] __schedule+0x791/0x7d0 [ 2634.233817] [] ? bit_wait+0x50/0x50 [ 2634.235869] [] schedule+0x29/0x70 [ 2634.238809] [] schedule_timeout+0x209/0x290 [ 2634.243546] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2634.246270] [] ? kvm_clock_read+0x33/0x40 [ 2634.249512] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2634.252495] [] ? bit_wait+0x50/0x50 [ 2634.258193] [] io_schedule_timeout+0xad/0x130 [ 2634.261528] [] io_schedule+0x18/0x20 [ 2634.263494] [] bit_wait_io+0x11/0x50 [ 2634.265284] [] __wait_on_bit+0x65/0x90 [ 2634.267681] [] ? bit_wait+0x50/0x50 [ 2634.269479] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2634.271993] [] ? wake_bit_function+0x40/0x40 [ 2634.274045] [] __wait_on_buffer+0x2a/0x30 [ 2634.276450] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2634.278410] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2634.280609] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2634.282964] [] ? do_raw_spin_unlock+0x49/0x90 [ 2634.284995] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2634.287361] [] mount_bdev+0x1b0/0x1f0 [ 2634.289512] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2634.292341] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2634.295194] [] mount_fs+0x39/0x1b0 [ 2634.296919] [] vfs_kern_mount+0x67/0x110 [ 2634.300895] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2634.303758] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2634.306384] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2634.308480] [] obd_setup+0x167/0x540 [obdclass] [ 2634.313266] [] class_setup+0x54f/0x830 [obdclass] [ 2634.317743] [] class_process_config+0x149b/0x2660 [obdclass] [ 2634.321844] [] do_lcfg+0x263/0x520 [obdclass] [ 2634.323973] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2634.326681] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2634.329106] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2634.332305] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2634.335692] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2634.339389] [] mount_nodev+0x4d/0xb0 [ 2634.342862] [] lustre_mount+0x18/0x20 [lustre] [ 2634.344993] [] mount_fs+0x39/0x1b0 [ 2634.346756] [] vfs_kern_mount+0x67/0x110 [ 2634.348893] [] do_mount+0x1ef/0xce0 [ 2634.350305] [] ? copy_mount_options+0x39/0x1b0 [ 2634.352277] [] SyS_mount+0x83/0xd0 [ 2634.354535] [] system_call_fastpath+0x1f/0x24 [ 2634.357488] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2634.360327] in_atomic(): 1, irqs_disabled(): 0, pid: 9885, name: mount.lustre [ 2634.362796] CPU: 2 PID: 9885 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2634.375185] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2634.378499] Call Trace: [ 2634.379296] [] dump_stack+0x19/0x1b [ 2634.383676] [] __might_sleep+0xd9/0x100 [ 2634.385976] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2634.388535] [] ? unlock_new_inode+0x55/0x80 [ 2634.392617] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2634.395406] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2634.398734] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2634.402798] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2634.405366] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2634.407705] [] ? do_raw_spin_unlock+0x49/0x90 [ 2634.412228] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2634.416847] [] mount_bdev+0x1b0/0x1f0 [ 2634.422916] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2634.428684] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2634.435414] [] mount_fs+0x39/0x1b0 [ 2634.437163] [] vfs_kern_mount+0x67/0x110 [ 2634.439250] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2634.441513] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2634.447625] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2634.456841] [] obd_setup+0x167/0x540 [obdclass] [ 2634.466417] [] class_setup+0x54f/0x830 [obdclass] [ 2634.468963] [] class_process_config+0x149b/0x2660 [obdclass] [ 2634.471822] [] do_lcfg+0x263/0x520 [obdclass] [ 2634.474186] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2634.479105] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2634.483669] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2634.486128] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2634.490958] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2634.494649] [] mount_nodev+0x4d/0xb0 [ 2634.497690] [] lustre_mount+0x18/0x20 [lustre] [ 2634.499781] [] mount_fs+0x39/0x1b0 [ 2634.501382] [] vfs_kern_mount+0x67/0x110 [ 2634.503091] [] do_mount+0x1ef/0xce0 [ 2634.505122] [] ? copy_mount_options+0x39/0x1b0 [ 2634.509607] [] SyS_mount+0x83/0xd0 [ 2634.513203] [] system_call_fastpath+0x1f/0x24 [ 2634.517810] BUG: scheduling while atomic: mount.lustre/9885/0x10000002 [ 2634.524662] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2634.554015] CPU: 2 PID: 9885 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2634.557610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2634.563518] Call Trace: [ 2634.564510] [] dump_stack+0x19/0x1b [ 2634.568229] [] __schedule_bug+0x64/0x72 [ 2634.570074] [] __schedule+0x791/0x7d0 [ 2634.573976] [] __cond_resched+0x26/0x30 [ 2634.575919] [] _cond_resched+0x3a/0x50 [ 2634.580404] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2634.583735] [] ? unlock_new_inode+0x55/0x80 [ 2634.585936] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2634.587916] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2634.590326] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2634.592470] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2634.598002] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2634.603739] [] ? do_raw_spin_unlock+0x49/0x90 [ 2634.608045] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2634.611930] [] mount_bdev+0x1b0/0x1f0 [ 2634.615293] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2634.623464] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2634.625765] [] mount_fs+0x39/0x1b0 [ 2634.627773] [] vfs_kern_mount+0x67/0x110 [ 2634.630065] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2634.639462] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2634.644390] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2634.647977] [] obd_setup+0x167/0x540 [obdclass] [ 2634.650431] [] class_setup+0x54f/0x830 [obdclass] [ 2634.654600] [] class_process_config+0x149b/0x2660 [obdclass] [ 2634.659348] [] do_lcfg+0x263/0x520 [obdclass] [ 2634.662096] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2634.666489] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2634.673879] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2634.677147] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2634.681976] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2634.689462] [] mount_nodev+0x4d/0xb0 [ 2634.693509] [] lustre_mount+0x18/0x20 [lustre] [ 2634.695611] [] mount_fs+0x39/0x1b0 [ 2634.697572] [] vfs_kern_mount+0x67/0x110 [ 2634.699506] [] do_mount+0x1ef/0xce0 [ 2634.701122] [] ? copy_mount_options+0x39/0x1b0 [ 2634.703295] [] SyS_mount+0x83/0xd0 [ 2634.705082] [] system_call_fastpath+0x1f/0x24 [ 2634.707019] BUG: scheduling while atomic: mount.lustre/9885/0x00000002 [ 2634.710164] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2634.737379] CPU: 3 PID: 9885 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2634.743761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2634.756019] Call Trace: [ 2634.760577] [] dump_stack+0x19/0x1b [ 2634.764115] [] __schedule_bug+0x64/0x72 [ 2634.766163] [] __schedule+0x791/0x7d0 [ 2634.773162] [] ? bit_wait+0x50/0x50 [ 2634.776456] [] schedule+0x29/0x70 [ 2634.779829] [] schedule_timeout+0x209/0x290 [ 2634.781886] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2634.784336] [] ? kvm_clock_read+0x33/0x40 [ 2634.786255] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2634.788233] [] ? bit_wait+0x50/0x50 [ 2634.790120] [] io_schedule_timeout+0xad/0x130 [ 2634.792096] [] io_schedule+0x18/0x20 [ 2634.793812] [] bit_wait_io+0x11/0x50 [ 2634.795706] [] __wait_on_bit+0x65/0x90 [ 2634.797366] [] ? bit_wait+0x50/0x50 [ 2634.799187] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2634.804866] [] ? wake_bit_function+0x40/0x40 [ 2634.809901] [] __wait_on_buffer+0x2a/0x30 [ 2634.815052] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2634.826577] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2634.830058] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2634.835826] [] ? do_raw_spin_unlock+0x49/0x90 [ 2634.838659] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2634.846588] [] mount_bdev+0x1b0/0x1f0 [ 2634.848852] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2634.851321] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2634.857076] [] mount_fs+0x39/0x1b0 [ 2634.858896] [] vfs_kern_mount+0x67/0x110 [ 2634.860746] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2634.863920] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2634.866518] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2634.868988] [] obd_setup+0x167/0x540 [obdclass] [ 2634.872257] [] class_setup+0x54f/0x830 [obdclass] [ 2634.876674] [] class_process_config+0x149b/0x2660 [obdclass] [ 2634.879645] [] do_lcfg+0x263/0x520 [obdclass] [ 2634.882096] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2634.884836] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2634.887176] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2634.895153] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2634.897550] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2634.900122] [] mount_nodev+0x4d/0xb0 [ 2634.902674] [] lustre_mount+0x18/0x20 [lustre] [ 2634.905845] [] mount_fs+0x39/0x1b0 [ 2634.907709] [] vfs_kern_mount+0x67/0x110 [ 2634.911045] [] do_mount+0x1ef/0xce0 [ 2634.912959] [] ? copy_mount_options+0x39/0x1b0 [ 2634.915870] [] SyS_mount+0x83/0xd0 [ 2634.917669] [] system_call_fastpath+0x1f/0x24 [ 2634.920398] BUG: scheduling while atomic: mount.lustre/9885/0x00000002 [ 2634.923424] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2634.951085] CPU: 2 PID: 9885 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2634.970591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2634.979569] Call Trace: [ 2634.980640] [] dump_stack+0x19/0x1b [ 2634.983892] [] __schedule_bug+0x64/0x72 [ 2634.991176] [] __schedule+0x791/0x7d0 [ 2634.994856] [] schedule+0x29/0x70 [ 2635.000904] [] schedule_timeout+0x209/0x290 [ 2635.005302] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2635.011687] [] ? resched_curr+0xd8/0xf0 [ 2635.017594] [] ? check_preempt_curr+0x80/0xa0 [ 2635.021872] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2635.027635] [] wait_for_completion+0xfc/0x140 [ 2635.034422] [] ? wake_up_state+0x20/0x20 [ 2635.038186] [] kthread_create_on_node+0xa8/0x140 [ 2635.045861] [] ? bit_wait+0x50/0x50 [ 2635.048598] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2635.055418] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2635.057874] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2635.060631] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2635.063340] [] ? do_raw_spin_unlock+0x49/0x90 [ 2635.065663] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2635.068300] [] mount_bdev+0x1b0/0x1f0 [ 2635.070293] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2635.073045] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2635.075145] [] mount_fs+0x39/0x1b0 [ 2635.076696] [] vfs_kern_mount+0x67/0x110 [ 2635.078565] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2635.081035] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2635.083118] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2635.089094] [] obd_setup+0x167/0x540 [obdclass] [ 2635.093491] [] class_setup+0x54f/0x830 [obdclass] [ 2635.097460] [] class_process_config+0x149b/0x2660 [obdclass] [ 2635.102384] [] do_lcfg+0x263/0x520 [obdclass] [ 2635.107014] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2635.112651] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2635.118435] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2635.123938] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2635.127533] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2635.133343] [] mount_nodev+0x4d/0xb0 [ 2635.135054] [] lustre_mount+0x18/0x20 [lustre] [ 2635.136929] [] mount_fs+0x39/0x1b0 [ 2635.141493] [] vfs_kern_mount+0x67/0x110 [ 2635.146788] [] do_mount+0x1ef/0xce0 [ 2635.148832] [] ? copy_mount_options+0x39/0x1b0 [ 2635.151504] [] SyS_mount+0x83/0xd0 [ 2635.153353] [] system_call_fastpath+0x1f/0x24 [ 2635.157758] BUG: scheduling while atomic: mount.lustre/9885/0x00000002 [ 2635.160917] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2635.185748] CPU: 3 PID: 9885 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2635.190786] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2635.196104] Call Trace: [ 2635.197017] [] dump_stack+0x19/0x1b [ 2635.200247] [] __schedule_bug+0x64/0x72 [ 2635.203153] [] __schedule+0x791/0x7d0 [ 2635.206979] [] schedule+0x29/0x70 [ 2635.209071] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2635.211225] [] ? wake_up_atomic_t+0x30/0x30 [ 2635.212796] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2635.217538] [] ? do_raw_spin_unlock+0x49/0x90 [ 2635.223739] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2635.226780] [] mount_bdev+0x1b0/0x1f0 [ 2635.228338] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2635.230372] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2635.233787] [] mount_fs+0x39/0x1b0 [ 2635.236611] [] vfs_kern_mount+0x67/0x110 [ 2635.239489] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2635.242653] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2635.245977] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2635.248373] [] obd_setup+0x167/0x540 [obdclass] [ 2635.250270] [] class_setup+0x54f/0x830 [obdclass] [ 2635.253594] [] class_process_config+0x149b/0x2660 [obdclass] [ 2635.257005] [] do_lcfg+0x263/0x520 [obdclass] [ 2635.260233] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2635.262485] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2635.265239] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2635.271998] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2635.278170] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2635.282736] [] mount_nodev+0x4d/0xb0 [ 2635.287961] [] lustre_mount+0x18/0x20 [lustre] [ 2635.291979] [] mount_fs+0x39/0x1b0 [ 2635.295940] [] vfs_kern_mount+0x67/0x110 [ 2635.298025] [] do_mount+0x1ef/0xce0 [ 2635.299685] [] ? copy_mount_options+0x39/0x1b0 [ 2635.302100] [] SyS_mount+0x83/0xd0 [ 2635.304520] [] system_call_fastpath+0x1f/0x24 [ 2635.306698] BUG: scheduling while atomic: mount.lustre/9885/0x00000002 [ 2635.309343] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2635.349838] CPU: 2 PID: 9885 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2635.353983] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2635.356785] Call Trace: [ 2635.357664] [] dump_stack+0x19/0x1b [ 2635.359177] [] __schedule_bug+0x64/0x72 [ 2635.370058] [] __schedule+0x791/0x7d0 [ 2635.381610] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 2635.387149] [] schedule+0x29/0x70 [ 2635.390039] [] schedule_timeout+0x209/0x290 [ 2635.392415] [] ? check_preempt_curr+0x8d/0xa0 [ 2635.394425] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2635.396344] [] wait_for_completion+0xfc/0x140 [ 2635.398353] [] ? wake_up_state+0x20/0x20 [ 2635.399996] [] kthread_create_on_node+0xa8/0x140 [ 2635.401703] [] ? process_one_work+0x4a0/0x4a0 [ 2635.403163] [] __alloc_workqueue_key+0x336/0x480 [ 2635.404825] [] ? do_raw_spin_unlock+0x49/0x90 [ 2635.406488] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2635.411760] [] mount_bdev+0x1b0/0x1f0 [ 2635.415604] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2635.418238] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2635.423753] [] mount_fs+0x39/0x1b0 [ 2635.429120] [] vfs_kern_mount+0x67/0x110 [ 2635.434410] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2635.438842] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2635.441492] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2635.444688] [] obd_setup+0x167/0x540 [obdclass] [ 2635.451053] [] class_setup+0x54f/0x830 [obdclass] [ 2635.454132] [] class_process_config+0x149b/0x2660 [obdclass] [ 2635.457043] [] do_lcfg+0x263/0x520 [obdclass] [ 2635.460685] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2635.463502] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2635.466703] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2635.469002] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2635.473595] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2635.476856] [] mount_nodev+0x4d/0xb0 [ 2635.481041] [] lustre_mount+0x18/0x20 [lustre] [ 2635.483519] [] mount_fs+0x39/0x1b0 [ 2635.488935] [] vfs_kern_mount+0x67/0x110 [ 2635.491936] [] do_mount+0x1ef/0xce0 [ 2635.496083] [] ? copy_mount_options+0x39/0x1b0 [ 2635.500369] [] SyS_mount+0x83/0xd0 [ 2635.503240] [] system_call_fastpath+0x1f/0x24 [ 2635.507399] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2635.509937] in_atomic(): 1, irqs_disabled(): 0, pid: 9885, name: mount.lustre [ 2635.511929] CPU: 2 PID: 9885 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2635.515600] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2635.522621] Call Trace: [ 2635.525992] [] dump_stack+0x19/0x1b [ 2635.539358] [] __might_sleep+0xd9/0x100 [ 2635.551935] [] mutex_lock+0x20/0x40 [ 2635.553229] [] __alloc_workqueue_key+0x1bd/0x480 [ 2635.555024] [] ? do_raw_spin_unlock+0x49/0x90 [ 2635.557288] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2635.559227] [] mount_bdev+0x1b0/0x1f0 [ 2635.560962] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2635.563476] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2635.565650] [] mount_fs+0x39/0x1b0 [ 2635.568007] [] vfs_kern_mount+0x67/0x110 [ 2635.573439] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2635.577726] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2635.582636] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2635.586868] [] obd_setup+0x167/0x540 [obdclass] [ 2635.591477] [] class_setup+0x54f/0x830 [obdclass] [ 2635.596093] [] class_process_config+0x149b/0x2660 [obdclass] [ 2635.600785] [] do_lcfg+0x263/0x520 [obdclass] [ 2635.605654] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2635.608695] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2635.613648] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2635.618514] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2635.625465] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2635.628038] [] mount_nodev+0x4d/0xb0 [ 2635.632282] [] lustre_mount+0x18/0x20 [lustre] [ 2635.636542] [] mount_fs+0x39/0x1b0 [ 2635.638258] [] vfs_kern_mount+0x67/0x110 [ 2635.640633] [] do_mount+0x1ef/0xce0 [ 2635.642232] [] ? copy_mount_options+0x39/0x1b0 [ 2635.648020] [] SyS_mount+0x83/0xd0 [ 2635.650234] [] system_call_fastpath+0x1f/0x24 [ 2635.653959] BUG: scheduling while atomic: mount.lustre/9885/0x10000002 [ 2635.659216] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2635.696234] CPU: 2 PID: 9885 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2635.698924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2635.702172] Call Trace: [ 2635.703092] [] dump_stack+0x19/0x1b [ 2635.704824] [] __schedule_bug+0x64/0x72 [ 2635.710603] [] __schedule+0x791/0x7d0 [ 2635.712413] [] __cond_resched+0x26/0x30 [ 2635.717988] [] _cond_resched+0x3a/0x50 [ 2635.725717] [] mutex_lock+0x25/0x40 [ 2635.731508] [] __alloc_workqueue_key+0x1bd/0x480 [ 2635.733325] [] ? do_raw_spin_unlock+0x49/0x90 [ 2635.736043] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2635.741803] [] mount_bdev+0x1b0/0x1f0 [ 2635.747562] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2635.750138] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2635.754462] [] mount_fs+0x39/0x1b0 [ 2635.759655] [] vfs_kern_mount+0x67/0x110 [ 2635.763679] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2635.769737] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2635.775363] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2635.777840] [] obd_setup+0x167/0x540 [obdclass] [ 2635.780061] [] class_setup+0x54f/0x830 [obdclass] [ 2635.783903] [] class_process_config+0x149b/0x2660 [obdclass] [ 2635.791902] [] do_lcfg+0x263/0x520 [obdclass] [ 2635.795495] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2635.798217] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2635.803152] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2635.807230] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2635.809488] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2635.811519] [] mount_nodev+0x4d/0xb0 [ 2635.813257] [] lustre_mount+0x18/0x20 [lustre] [ 2635.815260] [] mount_fs+0x39/0x1b0 [ 2635.816762] [] vfs_kern_mount+0x67/0x110 [ 2635.818393] [] do_mount+0x1ef/0xce0 [ 2635.823074] [] ? copy_mount_options+0x39/0x1b0 [ 2635.828425] [] SyS_mount+0x83/0xd0 [ 2635.833654] [] system_call_fastpath+0x1f/0x24 [ 2635.846509] BUG: scheduling while atomic: mount.lustre/9885/0x10000002 [ 2635.848694] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2635.871502] CPU: 2 PID: 9885 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2635.878026] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2635.883900] Call Trace: [ 2635.887681] [] dump_stack+0x19/0x1b [ 2635.904666] [] __schedule_bug+0x64/0x72 [ 2635.907226] [] __schedule+0x791/0x7d0 [ 2635.911736] [] __cond_resched+0x26/0x30 [ 2635.913869] [] _cond_resched+0x3a/0x50 [ 2635.919638] [] __getblk+0x40/0x300 [ 2635.921213] [] ? inode_init_always+0x13b/0x210 [ 2635.923166] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 2635.925656] [] ? do_raw_spin_unlock+0x49/0x90 [ 2635.927492] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2635.929774] [] ldiskfs_fill_super+0x22a3/0x3060 [ldiskfs] [ 2635.932292] [] mount_bdev+0x1b0/0x1f0 [ 2635.937715] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2635.943509] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2635.948959] [] mount_fs+0x39/0x1b0 [ 2635.953927] [] vfs_kern_mount+0x67/0x110 [ 2635.957062] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2635.962477] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2635.965394] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2635.975682] [] obd_setup+0x167/0x540 [obdclass] [ 2635.980239] [] class_setup+0x54f/0x830 [obdclass] [ 2635.983540] [] class_process_config+0x149b/0x2660 [obdclass] [ 2635.988777] [] do_lcfg+0x263/0x520 [obdclass] [ 2635.992027] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2635.994441] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2635.996697] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2635.999027] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2636.001245] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2636.003350] [] mount_nodev+0x4d/0xb0 [ 2636.005076] [] lustre_mount+0x18/0x20 [lustre] [ 2636.007251] [] mount_fs+0x39/0x1b0 [ 2636.008874] [] vfs_kern_mount+0x67/0x110 [ 2636.012953] [] do_mount+0x1ef/0xce0 [ 2636.016139] [] ? copy_mount_options+0x39/0x1b0 [ 2636.020313] [] SyS_mount+0x83/0xd0 [ 2636.025461] [] system_call_fastpath+0x1f/0x24 [ 2636.028614] BUG: scheduling while atomic: mount.lustre/9885/0x00000002 [ 2636.030762] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2636.065648] CPU: 0 PID: 9885 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2636.070103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2636.074254] Call Trace: [ 2636.075153] [] dump_stack+0x19/0x1b [ 2636.078085] [] __schedule_bug+0x64/0x72 [ 2636.082192] [] __schedule+0x791/0x7d0 [ 2636.085275] [] ? bit_wait+0x50/0x50 [ 2636.087715] [] schedule+0x29/0x70 [ 2636.089383] [] schedule_timeout+0x209/0x290 [ 2636.091362] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2636.093574] [] ? kvm_clock_read+0x33/0x40 [ 2636.095506] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2636.097461] [] ? ktime_get_ts64+0x4c/0xf0 [ 2636.103490] [] ? bit_wait+0x50/0x50 [ 2636.107060] [] io_schedule_timeout+0xad/0x130 [ 2636.111151] [] io_schedule+0x18/0x20 [ 2636.113882] [] bit_wait_io+0x11/0x50 [ 2636.120006] [] __wait_on_bit+0x65/0x90 [ 2636.124439] [] ? bit_wait+0x50/0x50 [ 2636.130458] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2636.134873] [] ? wake_bit_function+0x40/0x40 [ 2636.142227] [] __sync_dirty_buffer+0xe8/0x110 [ 2636.148148] [] sync_dirty_buffer+0x13/0x20 [ 2636.150946] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2636.156399] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2636.160044] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2636.164770] [] mount_bdev+0x1b0/0x1f0 [ 2636.166497] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2636.169161] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2636.171310] [] mount_fs+0x39/0x1b0 [ 2636.173058] [] vfs_kern_mount+0x67/0x110 [ 2636.175087] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2636.177087] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2636.179219] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2636.181499] [] obd_setup+0x167/0x540 [obdclass] [ 2636.183637] [] class_setup+0x54f/0x830 [obdclass] [ 2636.185644] [] class_process_config+0x149b/0x2660 [obdclass] [ 2636.188010] [] do_lcfg+0x263/0x520 [obdclass] [ 2636.189855] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2636.195833] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2636.200273] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2636.204779] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2636.209119] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2636.214014] [] mount_nodev+0x4d/0xb0 [ 2636.216868] [] lustre_mount+0x18/0x20 [lustre] [ 2636.220887] [] mount_fs+0x39/0x1b0 [ 2636.226874] [] vfs_kern_mount+0x67/0x110 [ 2636.237635] [] do_mount+0x1ef/0xce0 [ 2636.242837] [] ? copy_mount_options+0x39/0x1b0 [ 2636.246332] [] SyS_mount+0x83/0xd0 [ 2636.248769] [] system_call_fastpath+0x1f/0x24 [ 2636.255767] BUG: scheduling while atomic: mount.lustre/9885/0x10000002 [ 2636.258700] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2636.296534] CPU: 0 PID: 9885 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2636.302398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2636.308143] Call Trace: [ 2636.309518] [] dump_stack+0x19/0x1b [ 2636.314679] [] __schedule_bug+0x64/0x72 [ 2636.319781] [] __schedule+0x791/0x7d0 [ 2636.324211] [] __cond_resched+0x26/0x30 [ 2636.330376] [] _cond_resched+0x3a/0x50 [ 2636.333796] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 2636.337860] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2636.344584] [] v2_read_header+0x1f/0x50 [ 2636.349206] [] v2_check_quota_file+0x2b/0x70 [ 2636.351925] [] ? igrab+0x36/0x60 [ 2636.353602] [] vfs_load_quota_inode+0x279/0x570 [ 2636.358292] [] ? unlock_new_inode+0x55/0x80 [ 2636.360643] [] dquot_enable+0xf0/0x110 [ 2636.365179] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2636.368142] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2636.371023] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2636.373864] [] mount_bdev+0x1b0/0x1f0 [ 2636.377407] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2636.381130] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2636.384734] [] mount_fs+0x39/0x1b0 [ 2636.387091] [] vfs_kern_mount+0x67/0x110 [ 2636.389687] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2636.393563] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2636.395926] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2636.398878] [] obd_setup+0x167/0x540 [obdclass] [ 2636.403545] [] class_setup+0x54f/0x830 [obdclass] [ 2636.406395] [] class_process_config+0x149b/0x2660 [obdclass] [ 2636.409006] [] do_lcfg+0x263/0x520 [obdclass] [ 2636.411167] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2636.413734] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2636.416136] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2636.421570] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2636.427089] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2636.429417] [] mount_nodev+0x4d/0xb0 [ 2636.431159] [] lustre_mount+0x18/0x20 [lustre] [ 2636.437992] [] mount_fs+0x39/0x1b0 [ 2636.442785] [] vfs_kern_mount+0x67/0x110 [ 2636.445391] [] do_mount+0x1ef/0xce0 [ 2636.447017] [] ? copy_mount_options+0x39/0x1b0 [ 2636.449099] [] SyS_mount+0x83/0xd0 [ 2636.450912] [] system_call_fastpath+0x1f/0x24 [ 2636.452967] BUG: scheduling while atomic: mount.lustre/9885/0x00000002 [ 2636.455059] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2636.480434] CPU: 0 PID: 9885 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2636.486743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2636.493132] Call Trace: [ 2636.497233] [] dump_stack+0x19/0x1b [ 2636.502218] [] __schedule_bug+0x64/0x72 [ 2636.504214] [] __schedule+0x791/0x7d0 [ 2636.506081] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2636.511164] [] ? bit_wait+0x50/0x50 [ 2636.516417] [] schedule+0x29/0x70 [ 2636.518081] [] schedule_timeout+0x209/0x290 [ 2636.522169] [] ? kvm_clock_read+0x33/0x40 [ 2636.527241] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2636.529328] [] ? ktime_get_ts64+0x4c/0xf0 [ 2636.531166] [] ? bit_wait+0x50/0x50 [ 2636.532652] [] io_schedule_timeout+0xad/0x130 [ 2636.534644] [] io_schedule+0x18/0x20 [ 2636.536398] [] bit_wait_io+0x11/0x50 [ 2636.538000] [] __wait_on_bit+0x65/0x90 [ 2636.539820] [] ? bit_wait+0x50/0x50 [ 2636.541533] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2636.546270] [] ? wake_bit_function+0x40/0x40 [ 2636.550059] [] __wait_on_buffer+0x2a/0x30 [ 2636.554331] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2636.556522] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2636.564413] [] v2_read_header+0x1f/0x50 [ 2636.566662] [] v2_check_quota_file+0x2b/0x70 [ 2636.572875] [] ? igrab+0x36/0x60 [ 2636.577362] [] vfs_load_quota_inode+0x279/0x570 [ 2636.581587] [] ? unlock_new_inode+0x55/0x80 [ 2636.584219] [] dquot_enable+0xf0/0x110 [ 2636.587884] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2636.593779] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2636.597634] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2636.602301] [] mount_bdev+0x1b0/0x1f0 [ 2636.604030] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2636.609213] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2636.612110] [] mount_fs+0x39/0x1b0 [ 2636.615099] [] vfs_kern_mount+0x67/0x110 [ 2636.618316] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2636.624415] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2636.627590] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2636.629919] [] obd_setup+0x167/0x540 [obdclass] [ 2636.632047] [] class_setup+0x54f/0x830 [obdclass] [ 2636.634218] [] class_process_config+0x149b/0x2660 [obdclass] [ 2636.638943] [] do_lcfg+0x263/0x520 [obdclass] [ 2636.643334] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2636.648176] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2636.659047] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2636.663691] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2636.666063] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2636.668198] [] mount_nodev+0x4d/0xb0 [ 2636.669963] [] lustre_mount+0x18/0x20 [lustre] [ 2636.671804] [] mount_fs+0x39/0x1b0 [ 2636.673337] [] vfs_kern_mount+0x67/0x110 [ 2636.674987] [] do_mount+0x1ef/0xce0 [ 2636.676683] [] ? copy_mount_options+0x39/0x1b0 [ 2636.680966] [] SyS_mount+0x83/0xd0 [ 2636.686274] [] system_call_fastpath+0x1f/0x24 [ 2636.693879] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2636.696630] in_atomic(): 1, irqs_disabled(): 0, pid: 9885, name: mount.lustre [ 2636.701155] CPU: 1 PID: 9885 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2636.704792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2636.707791] Call Trace: [ 2636.709450] [] dump_stack+0x19/0x1b [ 2636.711897] [] __might_sleep+0xd9/0x100 [ 2636.714090] [] mutex_lock+0x20/0x40 [ 2636.715640] [] vfs_load_quota_inode+0x2d8/0x570 [ 2636.718369] [] dquot_enable+0xf0/0x110 [ 2636.719803] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2636.722442] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2636.724720] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2636.729252] [] mount_bdev+0x1b0/0x1f0 [ 2636.732029] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2636.734342] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2636.736613] [] mount_fs+0x39/0x1b0 [ 2636.738470] [] vfs_kern_mount+0x67/0x110 [ 2636.741165] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2636.745730] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2636.748526] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2636.750808] [] obd_setup+0x167/0x540 [obdclass] [ 2636.753702] [] class_setup+0x54f/0x830 [obdclass] [ 2636.755591] [] class_process_config+0x149b/0x2660 [obdclass] [ 2636.759099] [] do_lcfg+0x263/0x520 [obdclass] [ 2636.761623] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2636.764567] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2636.767535] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2636.772781] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2636.777186] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2636.780097] [] mount_nodev+0x4d/0xb0 [ 2636.784621] [] lustre_mount+0x18/0x20 [lustre] [ 2636.788452] [] mount_fs+0x39/0x1b0 [ 2636.791640] [] vfs_kern_mount+0x67/0x110 [ 2636.796702] [] do_mount+0x1ef/0xce0 [ 2636.799380] [] ? copy_mount_options+0x39/0x1b0 [ 2636.803783] [] SyS_mount+0x83/0xd0 [ 2636.805793] [] system_call_fastpath+0x1f/0x24 [ 2636.808050] BUG: scheduling while atomic: mount.lustre/9885/0x10000002 [ 2636.813050] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2636.840558] CPU: 1 PID: 9885 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2636.849092] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2636.852511] Call Trace: [ 2636.853225] [] dump_stack+0x19/0x1b [ 2636.856039] [] __schedule_bug+0x64/0x72 [ 2636.858723] [] __schedule+0x791/0x7d0 [ 2636.861973] [] __cond_resched+0x26/0x30 [ 2636.867409] [] _cond_resched+0x3a/0x50 [ 2636.870404] [] mutex_lock+0x25/0x40 [ 2636.874216] [] vfs_load_quota_inode+0x2d8/0x570 [ 2636.879435] [] dquot_enable+0xf0/0x110 [ 2636.882081] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2636.884727] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2636.887057] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2636.891720] [] mount_bdev+0x1b0/0x1f0 [ 2636.895716] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2636.899026] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2636.905045] [] mount_fs+0x39/0x1b0 [ 2636.908507] [] vfs_kern_mount+0x67/0x110 [ 2636.911740] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2636.914346] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2636.917150] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2636.921648] [] obd_setup+0x167/0x540 [obdclass] [ 2636.924834] [] class_setup+0x54f/0x830 [obdclass] [ 2636.927884] [] class_process_config+0x149b/0x2660 [obdclass] [ 2636.933912] [] do_lcfg+0x263/0x520 [obdclass] [ 2636.937207] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2636.940797] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2636.943469] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2636.945940] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2636.948719] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2636.952433] [] mount_nodev+0x4d/0xb0 [ 2636.955009] [] lustre_mount+0x18/0x20 [lustre] [ 2636.959138] [] mount_fs+0x39/0x1b0 [ 2636.961523] [] vfs_kern_mount+0x67/0x110 [ 2636.965415] [] do_mount+0x1ef/0xce0 [ 2636.968489] [] ? copy_mount_options+0x39/0x1b0 [ 2636.971675] [] SyS_mount+0x83/0xd0 [ 2636.974144] [] system_call_fastpath+0x1f/0x24 [ 2636.976470] BUG: scheduling while atomic: mount.lustre/9885/0x00000002 [ 2636.978730] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2637.006307] CPU: 0 PID: 9885 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2637.013346] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2637.018122] Call Trace: [ 2637.018950] [] dump_stack+0x19/0x1b [ 2637.020236] [] __schedule_bug+0x64/0x72 [ 2637.022644] [] __schedule+0x791/0x7d0 [ 2637.025970] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2637.029020] [] ? bit_wait+0x50/0x50 [ 2637.031711] [] schedule+0x29/0x70 [ 2637.034873] [] schedule_timeout+0x209/0x290 [ 2637.038211] [] ? kvm_clock_read+0x33/0x40 [ 2637.040579] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2637.044667] [] ? ktime_get_ts64+0x4c/0xf0 [ 2637.048159] [] ? bit_wait+0x50/0x50 [ 2637.049964] [] io_schedule_timeout+0xad/0x130 [ 2637.052874] [] io_schedule+0x18/0x20 [ 2637.055991] [] bit_wait_io+0x11/0x50 [ 2637.058489] [] __wait_on_bit+0x65/0x90 [ 2637.061115] [] ? bit_wait+0x50/0x50 [ 2637.064056] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2637.067524] [] ? wake_bit_function+0x40/0x40 [ 2637.071539] [] __wait_on_buffer+0x2a/0x30 [ 2637.074752] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2637.077485] [] ? mark_page_accessed+0xd8/0xe0 [ 2637.080228] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2637.088404] [] v2_read_header+0x1f/0x50 [ 2637.094967] [] v2_check_quota_file+0x2b/0x70 [ 2637.097429] [] ? igrab+0x36/0x60 [ 2637.098946] [] vfs_load_quota_inode+0x279/0x570 [ 2637.103071] [] ? unlock_new_inode+0x55/0x80 [ 2637.107268] [] dquot_enable+0xf0/0x110 [ 2637.109762] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2637.117306] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2637.121710] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2637.125460] [] mount_bdev+0x1b0/0x1f0 [ 2637.127199] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2637.131990] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2637.134991] [] mount_fs+0x39/0x1b0 [ 2637.137744] [] vfs_kern_mount+0x67/0x110 [ 2637.140837] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2637.143366] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2637.145601] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2637.148326] [] obd_setup+0x167/0x540 [obdclass] [ 2637.151325] [] class_setup+0x54f/0x830 [obdclass] [ 2637.159024] [] class_process_config+0x149b/0x2660 [obdclass] [ 2637.162855] [] do_lcfg+0x263/0x520 [obdclass] [ 2637.165909] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2637.172483] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2637.176341] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2637.186328] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2637.190640] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2637.193031] [] mount_nodev+0x4d/0xb0 [ 2637.206457] [] lustre_mount+0x18/0x20 [lustre] [ 2637.210747] [] mount_fs+0x39/0x1b0 [ 2637.212755] [] vfs_kern_mount+0x67/0x110 [ 2637.216854] [] do_mount+0x1ef/0xce0 [ 2637.220753] [] ? copy_mount_options+0x39/0x1b0 [ 2637.223744] [] SyS_mount+0x83/0xd0 [ 2637.227768] [] system_call_fastpath+0x1f/0x24 [ 2637.231804] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2637.239344] BUG: scheduling while atomic: mount.lustre/9885/0x10000002 [ 2637.246838] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2637.318594] CPU: 1 PID: 9885 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2637.331036] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2637.340780] Call Trace: [ 2637.341669] [] dump_stack+0x19/0x1b [ 2637.349975] [] __schedule_bug+0x64/0x72 [ 2637.356956] [] __schedule+0x791/0x7d0 [ 2637.361483] [] __cond_resched+0x26/0x30 [ 2637.363527] [] _cond_resched+0x3a/0x50 [ 2637.367121] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 2637.371467] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2637.373379] [] read_blk+0x4c/0x60 [ 2637.386729] [] find_tree_dqentry+0x47/0x240 [ 2637.392890] [] find_tree_dqentry+0x1aa/0x240 [ 2637.398526] [] find_tree_dqentry+0x1aa/0x240 [ 2637.406656] [] find_tree_dqentry+0x1aa/0x240 [ 2637.410179] [] qtree_read_dquot+0x14c/0x380 [ 2637.417154] [] v2_read_dquot+0x2b/0x30 [ 2637.419938] [] dquot_acquire+0xe4/0x130 [ 2637.421506] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2637.427338] [] dqget+0x3fb/0x460 [ 2637.429459] [] __dquot_initialize+0x12d/0x230 [ 2637.432036] [] ? free_pages.part.76+0x40/0x50 [ 2637.434481] [] dquot_initialize+0x13/0x20 [ 2637.439445] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2637.441691] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2637.443532] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2637.445456] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2637.447331] [] obd_setup+0x167/0x540 [obdclass] [ 2637.450564] [] class_setup+0x54f/0x830 [obdclass] [ 2637.453013] [] class_process_config+0x149b/0x2660 [obdclass] [ 2637.456565] [] do_lcfg+0x263/0x520 [obdclass] [ 2637.458831] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2637.464341] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2637.467388] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2637.470203] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2637.473108] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2637.475986] [] mount_nodev+0x4d/0xb0 [ 2637.477731] [] lustre_mount+0x18/0x20 [lustre] [ 2637.481142] [] mount_fs+0x39/0x1b0 [ 2637.485320] [] vfs_kern_mount+0x67/0x110 [ 2637.488682] [] do_mount+0x1ef/0xce0 [ 2637.490575] [] ? copy_mount_options+0x39/0x1b0 [ 2637.494714] [] SyS_mount+0x83/0xd0 [ 2637.500205] [] system_call_fastpath+0x1f/0x24 [ 2637.503978] BUG: scheduling while atomic: mount.lustre/9885/0x10000002 [ 2637.505943] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2637.526823] CPU: 0 PID: 9885 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2637.531041] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2637.534788] Call Trace: [ 2637.536906] [] dump_stack+0x19/0x1b [ 2637.540708] [] __schedule_bug+0x64/0x72 [ 2637.542852] [] __schedule+0x791/0x7d0 [ 2637.545395] [] __cond_resched+0x26/0x30 [ 2637.548871] [] _cond_resched+0x3a/0x50 [ 2637.551799] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 2637.554070] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2637.555776] [] read_blk+0x4c/0x60 [ 2637.556958] [] find_tree_dqentry+0x47/0x240 [ 2637.558358] [] find_tree_dqentry+0x1aa/0x240 [ 2637.559790] [] find_tree_dqentry+0x1aa/0x240 [ 2637.561174] [] find_tree_dqentry+0x1aa/0x240 [ 2637.562620] [] qtree_read_dquot+0x14c/0x380 [ 2637.563992] [] v2_read_dquot+0x2b/0x30 [ 2637.565252] [] dquot_acquire+0xe4/0x130 [ 2637.566576] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2637.568211] [] dqget+0x3fb/0x460 [ 2637.569331] [] __dquot_initialize+0x12d/0x230 [ 2637.570735] [] dquot_initialize+0x13/0x20 [ 2637.572162] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2637.578192] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2637.582177] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2637.586094] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2637.588817] [] obd_setup+0x167/0x540 [obdclass] [ 2637.595421] [] class_setup+0x54f/0x830 [obdclass] [ 2637.597436] [] class_process_config+0x149b/0x2660 [obdclass] [ 2637.602957] [] do_lcfg+0x263/0x520 [obdclass] [ 2637.607971] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2637.611181] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2637.614585] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2637.619089] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2637.622021] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2637.629709] [] mount_nodev+0x4d/0xb0 [ 2637.633488] [] lustre_mount+0x18/0x20 [lustre] [ 2637.637328] [] mount_fs+0x39/0x1b0 [ 2637.642218] [] vfs_kern_mount+0x67/0x110 [ 2637.645108] [] do_mount+0x1ef/0xce0 [ 2637.649417] [] ? copy_mount_options+0x39/0x1b0 [ 2637.654020] [] SyS_mount+0x83/0xd0 [ 2637.656122] [] system_call_fastpath+0x1f/0x24 [ 2637.909415] LustreError: 9914:0:(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. [ 2637.925573] LustreError: 9914:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 3 previous similar messages [ 2637.972850] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2640.010546] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 2642.962039] LustreError: 9914:0:(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. [ 2645.021048] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2645.024750] in_atomic(): 1, irqs_disabled(): 0, pid: 10778, name: mount.lustre [ 2645.029249] CPU: 1 PID: 10778 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2645.037837] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2645.045390] Call Trace: [ 2645.046190] [] dump_stack+0x19/0x1b [ 2645.049385] [] __might_sleep+0xd9/0x100 [ 2645.051661] [] kmem_cache_alloc+0x4f/0x2e0 [ 2645.054404] [] alloc_vfsmnt+0x24/0x240 [ 2645.056696] [] vfs_kern_mount+0x36/0x110 [ 2645.060477] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2645.064690] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2645.067647] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2645.070375] [] obd_setup+0x167/0x540 [obdclass] [ 2645.072299] [] class_setup+0x54f/0x830 [obdclass] [ 2645.075026] [] class_process_config+0x149b/0x2660 [obdclass] [ 2645.077761] [] do_lcfg+0x263/0x520 [obdclass] [ 2645.081771] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2645.084809] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2645.087779] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2645.090899] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2645.093661] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2645.096196] [] mount_nodev+0x4d/0xb0 [ 2645.098583] [] lustre_mount+0x18/0x20 [lustre] [ 2645.101086] [] mount_fs+0x39/0x1b0 [ 2645.102936] [] vfs_kern_mount+0x67/0x110 [ 2645.104863] [] do_mount+0x1ef/0xce0 [ 2645.108166] [] ? copy_mount_options+0x39/0x1b0 [ 2645.110762] [] SyS_mount+0x83/0xd0 [ 2645.112793] [] system_call_fastpath+0x1f/0x24 [ 2645.115270] BUG: scheduling while atomic: mount.lustre/10778/0x10000002 [ 2645.117564] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2645.146433] CPU: 1 PID: 10778 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2645.151483] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2645.155349] Call Trace: [ 2645.156192] [] dump_stack+0x19/0x1b [ 2645.158547] [] __schedule_bug+0x64/0x72 [ 2645.161200] [] __schedule+0x791/0x7d0 [ 2645.163142] [] ? alloc_vfsmnt+0x24/0x240 [ 2645.165567] [] __cond_resched+0x26/0x30 [ 2645.168811] [] _cond_resched+0x3a/0x50 [ 2645.170831] [] kmem_cache_alloc+0x54/0x2e0 [ 2645.173059] [] alloc_vfsmnt+0x24/0x240 [ 2645.174701] [] vfs_kern_mount+0x36/0x110 [ 2645.178225] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2645.181335] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2645.184125] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2645.186674] [] obd_setup+0x167/0x540 [obdclass] [ 2645.190243] [] class_setup+0x54f/0x830 [obdclass] [ 2645.194607] [] class_process_config+0x149b/0x2660 [obdclass] [ 2645.198087] [] do_lcfg+0x263/0x520 [obdclass] [ 2645.202301] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2645.205482] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2645.208616] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2645.211260] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2645.214291] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2645.218242] [] mount_nodev+0x4d/0xb0 [ 2645.221682] [] lustre_mount+0x18/0x20 [lustre] [ 2645.223785] [] mount_fs+0x39/0x1b0 [ 2645.229254] [] vfs_kern_mount+0x67/0x110 [ 2645.233762] [] do_mount+0x1ef/0xce0 [ 2645.236012] [] ? copy_mount_options+0x39/0x1b0 [ 2645.238637] [] SyS_mount+0x83/0xd0 [ 2645.241916] [] system_call_fastpath+0x1f/0x24 [ 2645.245351] BUG: scheduling while atomic: mount.lustre/10778/0x00000002 [ 2645.247775] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2645.274919] CPU: 0 PID: 10778 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2645.278555] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2645.282526] Call Trace: [ 2645.283339] [] dump_stack+0x19/0x1b [ 2645.286258] [] __schedule_bug+0x64/0x72 [ 2645.288826] [] __schedule+0x791/0x7d0 [ 2645.292056] [] ? bit_wait+0x50/0x50 [ 2645.294744] [] schedule+0x29/0x70 [ 2645.298261] [] schedule_timeout+0x209/0x290 [ 2645.301976] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2645.304873] [] ? kvm_clock_read+0x33/0x40 [ 2645.308374] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2645.311957] [] ? ktime_get_ts64+0x4c/0xf0 [ 2645.314274] [] ? bit_wait+0x50/0x50 [ 2645.316156] [] io_schedule_timeout+0xad/0x130 [ 2645.320546] [] io_schedule+0x18/0x20 [ 2645.322521] [] bit_wait_io+0x11/0x50 [ 2645.327309] [] __wait_on_bit+0x65/0x90 [ 2645.331221] [] ? bit_wait+0x50/0x50 [ 2645.333289] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2645.336645] [] ? wake_bit_function+0x40/0x40 [ 2645.339383] [] __bread+0xad/0xf0 [ 2645.342824] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2645.345249] [] ? snprintf+0x49/0x70 [ 2645.347550] [] mount_bdev+0x1b0/0x1f0 [ 2645.349605] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2645.352996] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2645.355164] [] mount_fs+0x39/0x1b0 [ 2645.358804] [] vfs_kern_mount+0x67/0x110 [ 2645.361925] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2645.364696] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2645.367289] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2645.370249] [] obd_setup+0x167/0x540 [obdclass] [ 2645.374849] [] class_setup+0x54f/0x830 [obdclass] [ 2645.377705] [] class_process_config+0x149b/0x2660 [obdclass] [ 2645.381217] [] do_lcfg+0x263/0x520 [obdclass] [ 2645.383789] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2645.387203] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2645.392046] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2645.396951] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2645.401714] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2645.405015] [] mount_nodev+0x4d/0xb0 [ 2645.407212] [] lustre_mount+0x18/0x20 [lustre] [ 2645.411407] [] mount_fs+0x39/0x1b0 [ 2645.415842] [] vfs_kern_mount+0x67/0x110 [ 2645.418015] [] do_mount+0x1ef/0xce0 [ 2645.419707] [] ? copy_mount_options+0x39/0x1b0 [ 2645.421840] [] SyS_mount+0x83/0xd0 [ 2645.423637] [] system_call_fastpath+0x1f/0x24 [ 2645.425979] BUG: scheduling while atomic: mount.lustre/10778/0x00000002 [ 2645.430485] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2645.458008] CPU: 0 PID: 10778 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2645.465055] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2645.468664] Call Trace: [ 2645.470982] [] dump_stack+0x19/0x1b [ 2645.474445] [] __schedule_bug+0x64/0x72 [ 2645.478646] [] __schedule+0x791/0x7d0 [ 2645.480634] [] ? bit_wait+0x50/0x50 [ 2645.482446] [] schedule+0x29/0x70 [ 2645.484291] [] schedule_timeout+0x209/0x290 [ 2645.487678] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2645.492013] [] ? kvm_clock_read+0x33/0x40 [ 2645.496664] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2645.499909] [] ? ktime_get_ts64+0x4c/0xf0 [ 2645.509183] [] ? bit_wait+0x50/0x50 [ 2645.511834] [] io_schedule_timeout+0xad/0x130 [ 2645.513910] [] io_schedule+0x18/0x20 [ 2645.517372] [] bit_wait_io+0x11/0x50 [ 2645.519947] [] __wait_on_bit+0x65/0x90 [ 2645.522568] [] ? bit_wait+0x50/0x50 [ 2645.524259] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2645.526886] [] ? wake_bit_function+0x40/0x40 [ 2645.530070] [] __bread+0xad/0xf0 [ 2645.532238] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2645.536067] [] mount_bdev+0x1b0/0x1f0 [ 2645.538921] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2645.541659] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2645.545178] [] mount_fs+0x39/0x1b0 [ 2645.549518] [] vfs_kern_mount+0x67/0x110 [ 2645.553699] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2645.555803] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2645.559009] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2645.562670] [] obd_setup+0x167/0x540 [obdclass] [ 2645.565118] [] class_setup+0x54f/0x830 [obdclass] [ 2645.567857] [] class_process_config+0x149b/0x2660 [obdclass] [ 2645.571625] [] do_lcfg+0x263/0x520 [obdclass] [ 2645.573748] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2645.576187] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2645.581089] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2645.587073] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2645.590662] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2645.595423] [] mount_nodev+0x4d/0xb0 [ 2645.599959] [] lustre_mount+0x18/0x20 [lustre] [ 2645.602609] [] mount_fs+0x39/0x1b0 [ 2645.604136] [] vfs_kern_mount+0x67/0x110 [ 2645.608418] [] do_mount+0x1ef/0xce0 [ 2645.610152] [] ? copy_mount_options+0x39/0x1b0 [ 2645.613087] [] SyS_mount+0x83/0xd0 [ 2645.614634] [] system_call_fastpath+0x1f/0x24 [ 2645.616805] BUG: scheduling while atomic: mount.lustre/10778/0x00000002 [ 2645.621946] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2645.648073] CPU: 0 PID: 10778 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2645.652410] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2645.658737] Call Trace: [ 2645.659218] [] dump_stack+0x19/0x1b [ 2645.661436] [] __schedule_bug+0x64/0x72 [ 2645.664103] [] __schedule+0x791/0x7d0 [ 2645.666932] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2645.670711] [] ? bit_wait+0x50/0x50 [ 2645.673079] [] schedule+0x29/0x70 [ 2645.676824] [] schedule_timeout+0x209/0x290 [ 2645.679836] [] ? kvm_clock_read+0x33/0x40 [ 2645.682272] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2645.687669] [] ? ktime_get_ts64+0x4c/0xf0 [ 2645.692870] [] ? bit_wait+0x50/0x50 [ 2645.696161] [] io_schedule_timeout+0xad/0x130 [ 2645.698426] [] io_schedule+0x18/0x20 [ 2645.700277] [] bit_wait_io+0x11/0x50 [ 2645.702982] [] __wait_on_bit_lock+0x5f/0xc0 [ 2645.705479] [] ? bit_wait+0x50/0x50 [ 2645.708520] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2645.711288] [] ? wake_bit_function+0x40/0x40 [ 2645.714179] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2645.717881] [] __bread+0xe6/0xf0 [ 2645.721808] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2645.724181] [] mount_bdev+0x1b0/0x1f0 [ 2645.726109] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2645.730426] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2645.733501] [] mount_fs+0x39/0x1b0 [ 2645.735396] [] vfs_kern_mount+0x67/0x110 [ 2645.740785] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2645.744514] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2645.748925] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2645.755870] [] obd_setup+0x167/0x540 [obdclass] [ 2645.758732] [] class_setup+0x54f/0x830 [obdclass] [ 2645.761219] [] class_process_config+0x149b/0x2660 [obdclass] [ 2645.763929] [] do_lcfg+0x263/0x520 [obdclass] [ 2645.766640] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2645.769318] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2645.771834] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2645.774354] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2645.776979] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2645.779202] [] mount_nodev+0x4d/0xb0 [ 2645.781859] [] lustre_mount+0x18/0x20 [lustre] [ 2645.785853] [] mount_fs+0x39/0x1b0 [ 2645.790005] [] vfs_kern_mount+0x67/0x110 [ 2645.793629] [] do_mount+0x1ef/0xce0 [ 2645.796044] [] ? copy_mount_options+0x39/0x1b0 [ 2645.799299] [] SyS_mount+0x83/0xd0 [ 2645.801973] [] system_call_fastpath+0x1f/0x24 [ 2645.806618] BUG: scheduling while atomic: mount.lustre/10778/0x00000002 [ 2645.810913] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2645.837596] CPU: 0 PID: 10778 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2645.841948] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2645.845335] Call Trace: [ 2645.846327] [] dump_stack+0x19/0x1b [ 2645.851448] [] __schedule_bug+0x64/0x72 [ 2645.854300] [] __schedule+0x791/0x7d0 [ 2645.855970] [] ? bit_wait+0x50/0x50 [ 2645.859821] [] schedule+0x29/0x70 [ 2645.864444] [] schedule_timeout+0x209/0x290 [ 2645.866589] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2645.868868] [] ? kvm_clock_read+0x33/0x40 [ 2645.871471] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2645.879970] [] ? bit_wait+0x50/0x50 [ 2645.882905] [] io_schedule_timeout+0xad/0x130 [ 2645.888178] [] io_schedule+0x18/0x20 [ 2645.891259] [] bit_wait_io+0x11/0x50 [ 2645.894572] [] __wait_on_bit+0x65/0x90 [ 2645.898179] [] ? bit_wait+0x50/0x50 [ 2645.900175] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2645.906385] [] ? wake_bit_function+0x40/0x40 [ 2645.910836] [] __wait_on_buffer+0x2a/0x30 [ 2645.913139] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2645.916383] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2645.920168] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2645.923306] [] ? do_raw_spin_unlock+0x49/0x90 [ 2645.925556] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2645.930715] [] mount_bdev+0x1b0/0x1f0 [ 2645.933750] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2645.937963] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2645.942141] [] mount_fs+0x39/0x1b0 [ 2645.943820] [] vfs_kern_mount+0x67/0x110 [ 2645.947378] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2645.951549] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2645.956461] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2645.959652] [] obd_setup+0x167/0x540 [obdclass] [ 2645.962687] [] class_setup+0x54f/0x830 [obdclass] [ 2645.964999] [] class_process_config+0x149b/0x2660 [obdclass] [ 2645.970453] [] do_lcfg+0x263/0x520 [obdclass] [ 2645.980344] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2645.990062] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2645.995687] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2646.002077] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2646.009126] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2646.010948] [] mount_nodev+0x4d/0xb0 [ 2646.015026] [] lustre_mount+0x18/0x20 [lustre] [ 2646.019529] [] mount_fs+0x39/0x1b0 [ 2646.021446] [] vfs_kern_mount+0x67/0x110 [ 2646.025654] [] do_mount+0x1ef/0xce0 [ 2646.027788] [] ? copy_mount_options+0x39/0x1b0 [ 2646.031780] [] SyS_mount+0x83/0xd0 [ 2646.035242] [] system_call_fastpath+0x1f/0x24 [ 2646.037914] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2646.042737] in_atomic(): 1, irqs_disabled(): 0, pid: 10778, name: mount.lustre [ 2646.045703] CPU: 0 PID: 10778 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2646.052847] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2646.057643] Call Trace: [ 2646.059056] [] dump_stack+0x19/0x1b [ 2646.061694] [] __might_sleep+0xd9/0x100 [ 2646.063495] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2646.065578] [] ? unlock_new_inode+0x55/0x80 [ 2646.068105] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2646.071822] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2646.073842] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2646.075454] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2646.077651] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2646.080492] [] ? do_raw_spin_unlock+0x49/0x90 [ 2646.083941] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2646.085765] [] mount_bdev+0x1b0/0x1f0 [ 2646.087481] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2646.090591] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2646.092975] [] mount_fs+0x39/0x1b0 [ 2646.094799] [] vfs_kern_mount+0x67/0x110 [ 2646.098633] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2646.101329] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2646.103668] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2646.106951] [] obd_setup+0x167/0x540 [obdclass] [ 2646.110922] [] class_setup+0x54f/0x830 [obdclass] [ 2646.113438] [] class_process_config+0x149b/0x2660 [obdclass] [ 2646.116766] [] do_lcfg+0x263/0x520 [obdclass] [ 2646.118954] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2646.123000] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2646.127759] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2646.131500] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2646.133911] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2646.143496] [] mount_nodev+0x4d/0xb0 [ 2646.145436] [] lustre_mount+0x18/0x20 [lustre] [ 2646.148782] [] mount_fs+0x39/0x1b0 [ 2646.150320] [] vfs_kern_mount+0x67/0x110 [ 2646.153525] [] do_mount+0x1ef/0xce0 [ 2646.158496] [] ? copy_mount_options+0x39/0x1b0 [ 2646.160347] [] SyS_mount+0x83/0xd0 [ 2646.163098] [] system_call_fastpath+0x1f/0x24 [ 2646.165774] BUG: scheduling while atomic: mount.lustre/10778/0x10000002 [ 2646.168787] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2646.194146] CPU: 0 PID: 10778 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2646.196419] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2646.198746] Call Trace: [ 2646.199609] [] dump_stack+0x19/0x1b [ 2646.201441] [] __schedule_bug+0x64/0x72 [ 2646.202747] [] __schedule+0x791/0x7d0 [ 2646.204038] [] __cond_resched+0x26/0x30 [ 2646.207680] [] _cond_resched+0x3a/0x50 [ 2646.210102] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2646.213013] [] ? unlock_new_inode+0x55/0x80 [ 2646.215747] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2646.218240] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2646.221189] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2646.223962] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2646.228124] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2646.232338] [] ? do_raw_spin_unlock+0x49/0x90 [ 2646.237435] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2646.245277] [] mount_bdev+0x1b0/0x1f0 [ 2646.248390] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2646.253003] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2646.255644] [] mount_fs+0x39/0x1b0 [ 2646.258063] [] vfs_kern_mount+0x67/0x110 [ 2646.260943] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2646.264609] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2646.269154] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2646.271810] [] obd_setup+0x167/0x540 [obdclass] [ 2646.273900] [] class_setup+0x54f/0x830 [obdclass] [ 2646.278640] [] class_process_config+0x149b/0x2660 [obdclass] [ 2646.280701] [] do_lcfg+0x263/0x520 [obdclass] [ 2646.282618] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2646.286753] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2646.292580] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2646.295856] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2646.300607] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2646.303914] [] mount_nodev+0x4d/0xb0 [ 2646.309253] [] lustre_mount+0x18/0x20 [lustre] [ 2646.313545] [] mount_fs+0x39/0x1b0 [ 2646.317257] [] vfs_kern_mount+0x67/0x110 [ 2646.319439] [] do_mount+0x1ef/0xce0 [ 2646.321264] [] ? copy_mount_options+0x39/0x1b0 [ 2646.323354] [] SyS_mount+0x83/0xd0 [ 2646.325023] [] system_call_fastpath+0x1f/0x24 [ 2646.327337] BUG: scheduling while atomic: mount.lustre/10778/0x00000002 [ 2646.329573] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2646.359845] CPU: 0 PID: 10778 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2646.367924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2646.372103] Call Trace: [ 2646.372843] [] dump_stack+0x19/0x1b [ 2646.374383] [] __schedule_bug+0x64/0x72 [ 2646.376569] [] __schedule+0x791/0x7d0 [ 2646.378210] [] ? bit_wait+0x50/0x50 [ 2646.380620] [] schedule+0x29/0x70 [ 2646.384846] [] schedule_timeout+0x209/0x290 [ 2646.387374] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2646.391973] [] ? kvm_clock_read+0x33/0x40 [ 2646.395893] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2646.398367] [] ? bit_wait+0x50/0x50 [ 2646.401885] [] io_schedule_timeout+0xad/0x130 [ 2646.405369] [] io_schedule+0x18/0x20 [ 2646.408347] [] bit_wait_io+0x11/0x50 [ 2646.410316] [] __wait_on_bit+0x65/0x90 [ 2646.412349] [] ? bit_wait+0x50/0x50 [ 2646.414645] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2646.420816] [] ? wake_bit_function+0x40/0x40 [ 2646.424352] [] __wait_on_buffer+0x2a/0x30 [ 2646.427083] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2646.429839] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2646.432847] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2646.435804] [] ? do_raw_spin_unlock+0x49/0x90 [ 2646.437986] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2646.441064] [] mount_bdev+0x1b0/0x1f0 [ 2646.443330] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2646.447509] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2646.451213] [] mount_fs+0x39/0x1b0 [ 2646.452956] [] vfs_kern_mount+0x67/0x110 [ 2646.455872] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2646.459607] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2646.462727] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2646.465761] [] obd_setup+0x167/0x540 [obdclass] [ 2646.470196] [] class_setup+0x54f/0x830 [obdclass] [ 2646.472540] [] class_process_config+0x149b/0x2660 [obdclass] [ 2646.475258] [] do_lcfg+0x263/0x520 [obdclass] [ 2646.478063] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2646.481252] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2646.483687] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2646.487065] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2646.491902] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2646.494691] [] mount_nodev+0x4d/0xb0 [ 2646.496675] [] lustre_mount+0x18/0x20 [lustre] [ 2646.498451] [] mount_fs+0x39/0x1b0 [ 2646.500736] [] vfs_kern_mount+0x67/0x110 [ 2646.502958] [] do_mount+0x1ef/0xce0 [ 2646.506725] [] ? copy_mount_options+0x39/0x1b0 [ 2646.511065] [] SyS_mount+0x83/0xd0 [ 2646.513729] [] system_call_fastpath+0x1f/0x24 [ 2646.516916] BUG: scheduling while atomic: mount.lustre/10778/0x00000002 [ 2646.522108] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2646.568645] CPU: 1 PID: 10778 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2646.578587] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2646.588684] Call Trace: [ 2646.592708] [] dump_stack+0x19/0x1b [ 2646.595627] [] __schedule_bug+0x64/0x72 [ 2646.599326] [] __schedule+0x791/0x7d0 [ 2646.602324] [] ? enqueue_entity+0x2ef/0xc30 [ 2646.608513] [] schedule+0x29/0x70 [ 2646.615704] [] schedule_timeout+0x209/0x290 [ 2646.620662] [] ? sched_clock_cpu+0xa5/0xe0 [ 2646.626856] [] ? check_preempt_curr+0x80/0xa0 [ 2646.630353] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2646.636467] [] wait_for_completion+0xfc/0x140 [ 2646.642511] [] ? wake_up_state+0x20/0x20 [ 2646.646585] [] kthread_create_on_node+0xa8/0x140 [ 2646.649014] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2646.651332] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2646.654322] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2646.659997] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2646.664016] [] ? do_raw_spin_unlock+0x49/0x90 [ 2646.665974] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2646.669833] [] mount_bdev+0x1b0/0x1f0 [ 2646.674387] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2646.680276] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2646.684351] [] mount_fs+0x39/0x1b0 [ 2646.686176] [] vfs_kern_mount+0x67/0x110 [ 2646.688068] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2646.690726] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2646.694090] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2646.696652] [] obd_setup+0x167/0x540 [obdclass] [ 2646.698890] [] class_setup+0x54f/0x830 [obdclass] [ 2646.701089] [] class_process_config+0x149b/0x2660 [obdclass] [ 2646.703960] [] do_lcfg+0x263/0x520 [obdclass] [ 2646.706177] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2646.709248] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2646.711818] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2646.715983] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2646.718341] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2646.721060] [] mount_nodev+0x4d/0xb0 [ 2646.723919] [] lustre_mount+0x18/0x20 [lustre] [ 2646.726827] [] mount_fs+0x39/0x1b0 [ 2646.732599] [] vfs_kern_mount+0x67/0x110 [ 2646.734608] [] do_mount+0x1ef/0xce0 [ 2646.736083] [] ? copy_mount_options+0x39/0x1b0 [ 2646.742295] [] SyS_mount+0x83/0xd0 [ 2646.745393] [] system_call_fastpath+0x1f/0x24 [ 2646.747822] BUG: scheduling while atomic: mount.lustre/10778/0x00000002 [ 2646.749744] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2646.778839] CPU: 0 PID: 10778 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2646.784047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2646.787424] Call Trace: [ 2646.788068] [] dump_stack+0x19/0x1b [ 2646.790054] [] __schedule_bug+0x64/0x72 [ 2646.792062] [] __schedule+0x791/0x7d0 [ 2646.794524] [] schedule+0x29/0x70 [ 2646.796460] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2646.800001] [] ? wake_up_atomic_t+0x30/0x30 [ 2646.805619] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2646.808601] [] ? do_raw_spin_unlock+0x49/0x90 [ 2646.813151] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2646.816587] [] mount_bdev+0x1b0/0x1f0 [ 2646.818443] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2646.824884] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2646.828007] [] mount_fs+0x39/0x1b0 [ 2646.834714] [] vfs_kern_mount+0x67/0x110 [ 2646.836576] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2646.843481] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2646.848379] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2646.852823] [] obd_setup+0x167/0x540 [obdclass] [ 2646.854986] [] class_setup+0x54f/0x830 [obdclass] [ 2646.860253] [] class_process_config+0x149b/0x2660 [obdclass] [ 2646.864447] [] do_lcfg+0x263/0x520 [obdclass] [ 2646.866767] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2646.871731] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2646.874959] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2646.878978] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2646.883740] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2646.885824] [] mount_nodev+0x4d/0xb0 [ 2646.887462] [] lustre_mount+0x18/0x20 [lustre] [ 2646.888946] [] mount_fs+0x39/0x1b0 [ 2646.890252] [] vfs_kern_mount+0x67/0x110 [ 2646.892101] [] do_mount+0x1ef/0xce0 [ 2646.893898] [] ? copy_mount_options+0x39/0x1b0 [ 2646.896044] [] SyS_mount+0x83/0xd0 [ 2646.897824] [] system_call_fastpath+0x1f/0x24 [ 2646.900045] BUG: scheduling while atomic: mount.lustre/10778/0x10000002 [ 2646.902254] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2646.947963] CPU: 0 PID: 10778 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2646.952284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2646.957853] Call Trace: [ 2646.959020] [] dump_stack+0x19/0x1b [ 2646.962557] [] __schedule_bug+0x64/0x72 [ 2646.967371] [] __schedule+0x791/0x7d0 [ 2646.969125] [] __cond_resched+0x26/0x30 [ 2646.976011] [] _cond_resched+0x3a/0x50 [ 2646.977920] [] wait_for_completion+0x42/0x140 [ 2646.987608] [] ? do_raw_spin_unlock+0x49/0x90 [ 2646.990581] [] kthread_create_on_node+0xa8/0x140 [ 2646.992172] [] ? process_one_work+0x4a0/0x4a0 [ 2646.997235] [] __alloc_workqueue_key+0x336/0x480 [ 2647.000387] [] ? do_raw_spin_unlock+0x49/0x90 [ 2647.003003] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2647.005067] [] mount_bdev+0x1b0/0x1f0 [ 2647.008393] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2647.013630] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2647.017440] [] mount_fs+0x39/0x1b0 [ 2647.019730] [] vfs_kern_mount+0x67/0x110 [ 2647.022598] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2647.024658] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2647.029791] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2647.033125] [] obd_setup+0x167/0x540 [obdclass] [ 2647.036038] [] class_setup+0x54f/0x830 [obdclass] [ 2647.038066] [] class_process_config+0x149b/0x2660 [obdclass] [ 2647.045767] [] do_lcfg+0x263/0x520 [obdclass] [ 2647.049168] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2647.053595] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2647.056941] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2647.062312] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2647.064630] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2647.066811] [] mount_nodev+0x4d/0xb0 [ 2647.068974] [] lustre_mount+0x18/0x20 [lustre] [ 2647.071040] [] mount_fs+0x39/0x1b0 [ 2647.073277] [] vfs_kern_mount+0x67/0x110 [ 2647.076706] [] do_mount+0x1ef/0xce0 [ 2647.078458] [] ? copy_mount_options+0x39/0x1b0 [ 2647.080843] [] SyS_mount+0x83/0xd0 [ 2647.082572] [] system_call_fastpath+0x1f/0x24 [ 2647.085249] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2647.090222] in_atomic(): 1, irqs_disabled(): 0, pid: 10778, name: mount.lustre [ 2647.092745] CPU: 0 PID: 10778 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2647.098066] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2647.100738] Call Trace: [ 2647.101287] [] dump_stack+0x19/0x1b [ 2647.102872] [] __might_sleep+0xd9/0x100 [ 2647.104711] [] mutex_lock+0x20/0x40 [ 2647.106548] [] __alloc_workqueue_key+0x1bd/0x480 [ 2647.108976] [] ? do_raw_spin_unlock+0x49/0x90 [ 2647.115784] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2647.121675] [] mount_bdev+0x1b0/0x1f0 [ 2647.123437] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2647.125753] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2647.128015] [] mount_fs+0x39/0x1b0 [ 2647.130085] [] vfs_kern_mount+0x67/0x110 [ 2647.131786] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2647.136063] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2647.138416] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2647.140622] [] obd_setup+0x167/0x540 [obdclass] [ 2647.143056] [] class_setup+0x54f/0x830 [obdclass] [ 2647.145260] [] class_process_config+0x149b/0x2660 [obdclass] [ 2647.148124] [] do_lcfg+0x263/0x520 [obdclass] [ 2647.150729] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2647.154968] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2647.159538] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2647.161770] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2647.164343] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2647.166796] [] mount_nodev+0x4d/0xb0 [ 2647.169128] [] lustre_mount+0x18/0x20 [lustre] [ 2647.171515] [] mount_fs+0x39/0x1b0 [ 2647.173221] [] vfs_kern_mount+0x67/0x110 [ 2647.177120] [] do_mount+0x1ef/0xce0 [ 2647.180059] [] ? copy_mount_options+0x39/0x1b0 [ 2647.182031] [] SyS_mount+0x83/0xd0 [ 2647.186119] [] system_call_fastpath+0x1f/0x24 [ 2647.188987] BUG: scheduling while atomic: mount.lustre/10778/0x10000002 [ 2647.192771] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2647.222622] CPU: 0 PID: 10778 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2647.228915] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2647.233951] Call Trace: [ 2647.235797] [] dump_stack+0x19/0x1b [ 2647.237360] [] __schedule_bug+0x64/0x72 [ 2647.239763] [] __schedule+0x791/0x7d0 [ 2647.241843] [] __cond_resched+0x26/0x30 [ 2647.243235] [] _cond_resched+0x3a/0x50 [ 2647.245631] [] mutex_lock+0x25/0x40 [ 2647.247583] [] __alloc_workqueue_key+0x1bd/0x480 [ 2647.249701] [] ? do_raw_spin_unlock+0x49/0x90 [ 2647.257501] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2647.259888] [] mount_bdev+0x1b0/0x1f0 [ 2647.264171] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2647.269739] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2647.272502] [] mount_fs+0x39/0x1b0 [ 2647.274375] [] vfs_kern_mount+0x67/0x110 [ 2647.276724] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2647.278076] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2647.280804] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2647.284298] [] obd_setup+0x167/0x540 [obdclass] [ 2647.286794] [] class_setup+0x54f/0x830 [obdclass] [ 2647.289183] [] class_process_config+0x149b/0x2660 [obdclass] [ 2647.291944] [] do_lcfg+0x263/0x520 [obdclass] [ 2647.294872] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2647.297917] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2647.300813] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2647.303414] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2647.305952] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2647.308393] [] mount_nodev+0x4d/0xb0 [ 2647.310456] [] lustre_mount+0x18/0x20 [lustre] [ 2647.312456] [] mount_fs+0x39/0x1b0 [ 2647.314271] [] vfs_kern_mount+0x67/0x110 [ 2647.316144] [] do_mount+0x1ef/0xce0 [ 2647.317495] [] ? copy_mount_options+0x39/0x1b0 [ 2647.319193] [] SyS_mount+0x83/0xd0 [ 2647.320886] [] system_call_fastpath+0x1f/0x24 [ 2647.324032] BUG: scheduling while atomic: mount.lustre/10778/0x00000002 [ 2647.326516] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2647.357554] CPU: 1 PID: 10778 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2647.366314] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2647.369760] Call Trace: [ 2647.370917] [] dump_stack+0x19/0x1b [ 2647.372899] [] __schedule_bug+0x64/0x72 [ 2647.375673] [] __schedule+0x791/0x7d0 [ 2647.378614] [] ? bit_wait+0x50/0x50 [ 2647.381792] [] schedule+0x29/0x70 [ 2647.384934] [] schedule_timeout+0x209/0x290 [ 2647.391684] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2647.398628] [] ? kvm_clock_read+0x33/0x40 [ 2647.402236] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2647.404990] [] ? ktime_get_ts64+0x4c/0xf0 [ 2647.408431] [] ? bit_wait+0x50/0x50 [ 2647.411915] [] io_schedule_timeout+0xad/0x130 [ 2647.414569] [] io_schedule+0x18/0x20 [ 2647.416470] [] bit_wait_io+0x11/0x50 [ 2647.420519] [] __wait_on_bit+0x65/0x90 [ 2647.424579] [] ? bit_wait+0x50/0x50 [ 2647.427744] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2647.432756] [] ? wake_bit_function+0x40/0x40 [ 2647.435064] [] __sync_dirty_buffer+0xe8/0x110 [ 2647.437327] [] sync_dirty_buffer+0x13/0x20 [ 2647.439487] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2647.445000] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2647.450471] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2647.455436] [] mount_bdev+0x1b0/0x1f0 [ 2647.458645] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2647.467523] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2647.475093] [] mount_fs+0x39/0x1b0 [ 2647.478707] [] vfs_kern_mount+0x67/0x110 [ 2647.480707] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2647.483093] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2647.485702] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2647.488161] [] obd_setup+0x167/0x540 [obdclass] [ 2647.493611] [] class_setup+0x54f/0x830 [obdclass] [ 2647.499610] [] class_process_config+0x149b/0x2660 [obdclass] [ 2647.505938] [] do_lcfg+0x263/0x520 [obdclass] [ 2647.511624] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2647.517882] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2647.521323] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2647.526969] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2647.530456] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2647.535359] [] mount_nodev+0x4d/0xb0 [ 2647.538179] [] lustre_mount+0x18/0x20 [lustre] [ 2647.541481] [] mount_fs+0x39/0x1b0 [ 2647.543331] [] vfs_kern_mount+0x67/0x110 [ 2647.545399] [] do_mount+0x1ef/0xce0 [ 2647.547231] [] ? copy_mount_options+0x39/0x1b0 [ 2647.549431] [] SyS_mount+0x83/0xd0 [ 2647.551294] [] system_call_fastpath+0x1f/0x24 [ 2647.553911] BUG: scheduling while atomic: mount.lustre/10778/0x00000002 [ 2647.556326] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2647.592885] CPU: 0 PID: 10778 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2647.598255] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2647.603362] Call Trace: [ 2647.606029] [] dump_stack+0x19/0x1b [ 2647.610001] [] __schedule_bug+0x64/0x72 [ 2647.614079] [] __schedule+0x791/0x7d0 [ 2647.618106] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2647.621746] [] ? bit_wait+0x50/0x50 [ 2647.626307] [] schedule+0x29/0x70 [ 2647.628523] [] schedule_timeout+0x209/0x290 [ 2647.630820] [] ? kvm_clock_read+0x33/0x40 [ 2647.633017] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2647.636229] [] ? ktime_get_ts64+0x4c/0xf0 [ 2647.639966] [] ? bit_wait+0x50/0x50 [ 2647.643663] [] io_schedule_timeout+0xad/0x130 [ 2647.650987] [] io_schedule+0x18/0x20 [ 2647.653977] [] bit_wait_io+0x11/0x50 [ 2647.656463] [] __wait_on_bit+0x65/0x90 [ 2647.661595] [] ? bit_wait+0x50/0x50 [ 2647.667890] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2647.670886] [] ? wake_bit_function+0x40/0x40 [ 2647.673341] [] __wait_on_buffer+0x2a/0x30 [ 2647.679487] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2647.682192] [] ? mark_page_accessed+0xd8/0xe0 [ 2647.691276] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2647.695184] [] v2_read_header+0x1f/0x50 [ 2647.698489] [] v2_check_quota_file+0x2b/0x70 [ 2647.702161] [] ? igrab+0x36/0x60 [ 2647.704626] [] vfs_load_quota_inode+0x279/0x570 [ 2647.708999] [] ? unlock_new_inode+0x55/0x80 [ 2647.711565] [] dquot_enable+0xf0/0x110 [ 2647.715639] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2647.718581] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2647.721645] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2647.724863] [] mount_bdev+0x1b0/0x1f0 [ 2647.727965] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2647.731745] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2647.736125] [] mount_fs+0x39/0x1b0 [ 2647.738736] [] vfs_kern_mount+0x67/0x110 [ 2647.740690] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2647.742914] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2647.746412] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2647.750311] [] obd_setup+0x167/0x540 [obdclass] [ 2647.754090] [] class_setup+0x54f/0x830 [obdclass] [ 2647.757661] [] class_process_config+0x149b/0x2660 [obdclass] [ 2647.760848] [] do_lcfg+0x263/0x520 [obdclass] [ 2647.763756] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2647.767513] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2647.772409] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2647.776178] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2647.779108] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2647.782408] [] mount_nodev+0x4d/0xb0 [ 2647.784592] [] lustre_mount+0x18/0x20 [lustre] [ 2647.786692] [] mount_fs+0x39/0x1b0 [ 2647.788725] [] vfs_kern_mount+0x67/0x110 [ 2647.791292] [] do_mount+0x1ef/0xce0 [ 2647.792988] [] ? copy_mount_options+0x39/0x1b0 [ 2647.795253] [] SyS_mount+0x83/0xd0 [ 2647.797549] [] system_call_fastpath+0x1f/0x24 [ 2647.799868] BUG: scheduling while atomic: mount.lustre/10778/0x00000002 [ 2647.802836] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2647.835591] CPU: 1 PID: 10778 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2647.842557] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2647.847120] Call Trace: [ 2647.847894] [] dump_stack+0x19/0x1b [ 2647.852757] [] __schedule_bug+0x64/0x72 [ 2647.856526] [] __schedule+0x791/0x7d0 [ 2647.858590] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2647.861144] [] ? bit_wait+0x50/0x50 [ 2647.865090] [] schedule+0x29/0x70 [ 2647.868503] [] schedule_timeout+0x209/0x290 [ 2647.871814] [] ? kvm_clock_read+0x33/0x40 [ 2647.874079] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2647.881162] [] ? ktime_get_ts64+0x4c/0xf0 [ 2647.884085] [] ? bit_wait+0x50/0x50 [ 2647.887198] [] io_schedule_timeout+0xad/0x130 [ 2647.889011] [] io_schedule+0x18/0x20 [ 2647.890658] [] bit_wait_io+0x11/0x50 [ 2647.892577] [] __wait_on_bit+0x65/0x90 [ 2647.896900] [] ? bit_wait+0x50/0x50 [ 2647.900809] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2647.905328] [] ? wake_bit_function+0x40/0x40 [ 2647.908146] [] __wait_on_buffer+0x2a/0x30 [ 2647.912471] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2647.915190] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2647.919011] [] v2_read_header+0x1f/0x50 [ 2647.922804] [] v2_check_quota_file+0x2b/0x70 [ 2647.925309] [] ? igrab+0x36/0x60 [ 2647.926862] [] vfs_load_quota_inode+0x279/0x570 [ 2647.928618] [] ? unlock_new_inode+0x55/0x80 [ 2647.930543] [] dquot_enable+0xf0/0x110 [ 2647.932966] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2647.935965] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2647.940560] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2647.944116] [] mount_bdev+0x1b0/0x1f0 [ 2647.948767] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2647.952734] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2647.957481] [] mount_fs+0x39/0x1b0 [ 2647.958998] [] vfs_kern_mount+0x67/0x110 [ 2647.968650] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2647.970459] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2647.972740] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2647.973799] LustreError: 9914:0:(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. [ 2647.988697] [] obd_setup+0x167/0x540 [obdclass] [ 2647.991930] [] class_setup+0x54f/0x830 [obdclass] [ 2647.993853] [] class_process_config+0x149b/0x2660 [obdclass] [ 2647.996835] [] do_lcfg+0x263/0x520 [obdclass] [ 2647.999933] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2648.003829] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2648.009061] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2648.016515] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2648.020224] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2648.024535] [] mount_nodev+0x4d/0xb0 [ 2648.027911] [] lustre_mount+0x18/0x20 [lustre] [ 2648.030040] [] mount_fs+0x39/0x1b0 [ 2648.035308] [] vfs_kern_mount+0x67/0x110 [ 2648.039412] [] do_mount+0x1ef/0xce0 [ 2648.045556] [] ? copy_mount_options+0x39/0x1b0 [ 2648.047486] [] SyS_mount+0x83/0xd0 [ 2648.053158] [] system_call_fastpath+0x1f/0x24 [ 2648.055604] BUG: scheduling while atomic: mount.lustre/10778/0x00000002 [ 2648.058966] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2648.082770] CPU: 0 PID: 10778 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2648.086842] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2648.090994] Call Trace: [ 2648.091855] [] dump_stack+0x19/0x1b [ 2648.093944] [] __schedule_bug+0x64/0x72 [ 2648.096329] [] __schedule+0x791/0x7d0 [ 2648.098478] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2648.101105] [] ? bit_wait+0x50/0x50 [ 2648.103230] [] schedule+0x29/0x70 [ 2648.105068] [] schedule_timeout+0x209/0x290 [ 2648.108384] [] ? kvm_clock_read+0x33/0x40 [ 2648.111222] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2648.113760] [] ? ktime_get_ts64+0x4c/0xf0 [ 2648.117027] [] ? bit_wait+0x50/0x50 [ 2648.118648] [] io_schedule_timeout+0xad/0x130 [ 2648.120220] [] io_schedule+0x18/0x20 [ 2648.122217] [] bit_wait_io+0x11/0x50 [ 2648.123660] [] __wait_on_bit+0x65/0x90 [ 2648.125318] [] ? bit_wait+0x50/0x50 [ 2648.126737] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2648.128517] [] ? wake_bit_function+0x40/0x40 [ 2648.130182] [] __wait_on_buffer+0x2a/0x30 [ 2648.131956] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2648.133796] [] ? mark_page_accessed+0xd8/0xe0 [ 2648.135576] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2648.137687] [] v2_read_header+0x1f/0x50 [ 2648.139194] [] v2_check_quota_file+0x2b/0x70 [ 2648.140807] [] ? igrab+0x36/0x60 [ 2648.144311] [] vfs_load_quota_inode+0x279/0x570 [ 2648.147545] [] ? unlock_new_inode+0x55/0x80 [ 2648.149615] [] dquot_enable+0xf0/0x110 [ 2648.151698] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2648.154315] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2648.157019] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2648.159821] [] mount_bdev+0x1b0/0x1f0 [ 2648.161680] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2648.166124] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2648.168703] [] mount_fs+0x39/0x1b0 [ 2648.170767] [] vfs_kern_mount+0x67/0x110 [ 2648.172854] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2648.175253] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2648.177488] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2648.180297] [] obd_setup+0x167/0x540 [obdclass] [ 2648.182455] [] class_setup+0x54f/0x830 [obdclass] [ 2648.185343] [] class_process_config+0x149b/0x2660 [obdclass] [ 2648.187989] [] do_lcfg+0x263/0x520 [obdclass] [ 2648.190147] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2648.193814] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2648.197864] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2648.201019] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2648.205491] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2648.208139] [] mount_nodev+0x4d/0xb0 [ 2648.212371] [] lustre_mount+0x18/0x20 [lustre] [ 2648.217167] [] mount_fs+0x39/0x1b0 [ 2648.219940] [] vfs_kern_mount+0x67/0x110 [ 2648.221757] [] do_mount+0x1ef/0xce0 [ 2648.224061] [] ? copy_mount_options+0x39/0x1b0 [ 2648.226762] [] SyS_mount+0x83/0xd0 [ 2648.228585] [] system_call_fastpath+0x1f/0x24 [ 2648.231239] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2648.235528] in_atomic(): 1, irqs_disabled(): 0, pid: 10778, name: mount.lustre [ 2648.237585] CPU: 0 PID: 10778 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2648.241762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2648.246469] Call Trace: [ 2648.247273] [] dump_stack+0x19/0x1b [ 2648.250127] [] __might_sleep+0xd9/0x100 [ 2648.254328] [] mutex_lock+0x20/0x40 [ 2648.255692] [] vfs_load_quota_inode+0x2d8/0x570 [ 2648.257873] [] dquot_enable+0xf0/0x110 [ 2648.260196] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2648.262466] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2648.265491] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2648.268804] [] mount_bdev+0x1b0/0x1f0 [ 2648.272275] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2648.276128] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2648.278135] [] mount_fs+0x39/0x1b0 [ 2648.279741] [] vfs_kern_mount+0x67/0x110 [ 2648.281628] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2648.283690] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2648.288571] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2648.291660] [] obd_setup+0x167/0x540 [obdclass] [ 2648.293775] [] class_setup+0x54f/0x830 [obdclass] [ 2648.297756] [] class_process_config+0x149b/0x2660 [obdclass] [ 2648.300220] [] do_lcfg+0x263/0x520 [obdclass] [ 2648.302269] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2648.304674] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2648.308023] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2648.310981] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2648.315556] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2648.318112] [] mount_nodev+0x4d/0xb0 [ 2648.320450] [] lustre_mount+0x18/0x20 [lustre] [ 2648.324873] [] mount_fs+0x39/0x1b0 [ 2648.326568] [] vfs_kern_mount+0x67/0x110 [ 2648.328758] [] do_mount+0x1ef/0xce0 [ 2648.332105] [] ? copy_mount_options+0x39/0x1b0 [ 2648.335946] [] SyS_mount+0x83/0xd0 [ 2648.338842] [] system_call_fastpath+0x1f/0x24 [ 2648.341997] BUG: scheduling while atomic: mount.lustre/10778/0x10000002 [ 2648.345749] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2648.372114] CPU: 0 PID: 10778 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2648.375999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2648.381090] Call Trace: [ 2648.381924] [] dump_stack+0x19/0x1b [ 2648.384527] [] __schedule_bug+0x64/0x72 [ 2648.386437] [] __schedule+0x791/0x7d0 [ 2648.388712] [] __cond_resched+0x26/0x30 [ 2648.390852] [] _cond_resched+0x3a/0x50 [ 2648.392863] [] mutex_lock+0x25/0x40 [ 2648.394661] [] vfs_load_quota_inode+0x2d8/0x570 [ 2648.397863] [] dquot_enable+0xf0/0x110 [ 2648.400461] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2648.403119] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2648.405434] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2648.408378] [] mount_bdev+0x1b0/0x1f0 [ 2648.410532] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2648.413742] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2648.415985] [] mount_fs+0x39/0x1b0 [ 2648.419405] [] vfs_kern_mount+0x67/0x110 [ 2648.422815] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2648.425798] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2648.430258] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2648.433313] [] obd_setup+0x167/0x540 [obdclass] [ 2648.436294] [] class_setup+0x54f/0x830 [obdclass] [ 2648.439608] [] class_process_config+0x149b/0x2660 [obdclass] [ 2648.443101] [] do_lcfg+0x263/0x520 [obdclass] [ 2648.446767] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2648.450836] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2648.452939] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2648.455668] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2648.458798] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2648.460839] [] mount_nodev+0x4d/0xb0 [ 2648.462627] [] lustre_mount+0x18/0x20 [lustre] [ 2648.465175] [] mount_fs+0x39/0x1b0 [ 2648.466747] [] vfs_kern_mount+0x67/0x110 [ 2648.468089] [] do_mount+0x1ef/0xce0 [ 2648.469462] [] ? copy_mount_options+0x39/0x1b0 [ 2648.472122] [] SyS_mount+0x83/0xd0 [ 2648.474096] [] system_call_fastpath+0x1f/0x24 [ 2648.477196] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2648.481626] BUG: scheduling while atomic: mount.lustre/10778/0x00000002 [ 2648.484120] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2648.512584] CPU: 1 PID: 10778 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2648.517916] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2648.521722] Call Trace: [ 2648.523464] [] dump_stack+0x19/0x1b [ 2648.525953] [] __schedule_bug+0x64/0x72 [ 2648.528414] [] __schedule+0x791/0x7d0 [ 2648.530499] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2648.533455] [] ? bit_wait+0x50/0x50 [ 2648.534801] [] schedule+0x29/0x70 [ 2648.536776] [] schedule_timeout+0x209/0x290 [ 2648.539511] [] ? kvm_clock_read+0x33/0x40 [ 2648.541818] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2648.545065] [] ? ktime_get_ts64+0x4c/0xf0 [ 2648.547239] [] ? bit_wait+0x50/0x50 [ 2648.550835] [] io_schedule_timeout+0xad/0x130 [ 2648.553185] [] io_schedule+0x18/0x20 [ 2648.555592] [] bit_wait_io+0x11/0x50 [ 2648.558576] [] __wait_on_bit+0x65/0x90 [ 2648.561684] [] ? bit_wait+0x50/0x50 [ 2648.564659] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2648.566621] [] ? wake_bit_function+0x40/0x40 [ 2648.570976] [] __wait_on_buffer+0x2a/0x30 [ 2648.574697] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2648.579524] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2648.586158] [] read_blk+0x4c/0x60 [ 2648.591792] [] find_tree_dqentry+0x47/0x240 [ 2648.596615] [] find_tree_dqentry+0x1aa/0x240 [ 2648.602075] [] find_tree_dqentry+0x1aa/0x240 [ 2648.607226] [] find_tree_dqentry+0x1aa/0x240 [ 2648.611250] [] qtree_read_dquot+0x14c/0x380 [ 2648.616323] [] v2_read_dquot+0x2b/0x30 [ 2648.619459] [] dquot_acquire+0xe4/0x130 [ 2648.623373] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2648.630128] [] dqget+0x3fb/0x460 [ 2648.633538] [] __dquot_initialize+0x12d/0x230 [ 2648.637443] [] ? free_pages.part.76+0x40/0x50 [ 2648.642540] [] dquot_initialize+0x13/0x20 [ 2648.644527] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2648.646807] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2648.649123] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2648.655122] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2648.661044] [] obd_setup+0x167/0x540 [obdclass] [ 2648.664958] [] class_setup+0x54f/0x830 [obdclass] [ 2648.668481] [] class_process_config+0x149b/0x2660 [obdclass] [ 2648.671141] [] do_lcfg+0x263/0x520 [obdclass] [ 2648.673172] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2648.675757] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2648.678236] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2648.683156] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2648.687985] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2648.691007] [] mount_nodev+0x4d/0xb0 [ 2648.697959] [] lustre_mount+0x18/0x20 [lustre] [ 2648.703445] [] mount_fs+0x39/0x1b0 [ 2648.706016] [] vfs_kern_mount+0x67/0x110 [ 2648.710535] [] do_mount+0x1ef/0xce0 [ 2648.712585] [] ? copy_mount_options+0x39/0x1b0 [ 2648.715132] [] SyS_mount+0x83/0xd0 [ 2648.717019] [] system_call_fastpath+0x1f/0x24 [ 2648.719743] BUG: scheduling while atomic: mount.lustre/10778/0x00000002 [ 2648.722439] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2648.751115] CPU: 0 PID: 10778 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2648.755150] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2648.760911] Call Trace: [ 2648.761813] [] dump_stack+0x19/0x1b [ 2648.766892] [] __schedule_bug+0x64/0x72 [ 2648.770837] [] __schedule+0x791/0x7d0 [ 2648.777621] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2648.785323] [] ? bit_wait+0x50/0x50 [ 2648.790444] [] schedule+0x29/0x70 [ 2648.795991] [] schedule_timeout+0x209/0x290 [ 2648.798711] [] ? kvm_clock_read+0x33/0x40 [ 2648.801361] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2648.807914] [] ? ktime_get_ts64+0x4c/0xf0 [ 2648.813990] [] ? bit_wait+0x50/0x50 [ 2648.815909] [] io_schedule_timeout+0xad/0x130 [ 2648.817442] [] io_schedule+0x18/0x20 [ 2648.820894] [] bit_wait_io+0x11/0x50 [ 2648.825237] [] __wait_on_bit+0x65/0x90 [ 2648.829353] [] ? bit_wait+0x50/0x50 [ 2648.832914] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2648.836818] [] ? wake_bit_function+0x40/0x40 [ 2648.839982] [] __wait_on_buffer+0x2a/0x30 [ 2648.841880] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2648.845618] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2648.848389] [] read_blk+0x4c/0x60 [ 2648.849846] [] find_tree_dqentry+0x47/0x240 [ 2648.851780] [] find_tree_dqentry+0x1aa/0x240 [ 2648.853791] [] find_tree_dqentry+0x1aa/0x240 [ 2648.855309] [] find_tree_dqentry+0x1aa/0x240 [ 2648.857315] [] qtree_read_dquot+0x14c/0x380 [ 2648.859092] [] v2_read_dquot+0x2b/0x30 [ 2648.861666] [] dquot_acquire+0xe4/0x130 [ 2648.866684] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2648.869396] [] dqget+0x3fb/0x460 [ 2648.871295] [] __dquot_initialize+0x12d/0x230 [ 2648.873982] [] dquot_initialize+0x13/0x20 [ 2648.875705] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2648.878010] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2648.879721] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2648.882145] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2648.884838] [] obd_setup+0x167/0x540 [obdclass] [ 2648.886900] [] class_setup+0x54f/0x830 [obdclass] [ 2648.890006] [] class_process_config+0x149b/0x2660 [obdclass] [ 2648.893110] [] do_lcfg+0x263/0x520 [obdclass] [ 2648.896000] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2648.899018] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2648.902047] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2648.904448] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2648.907358] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2648.911223] [] mount_nodev+0x4d/0xb0 [ 2648.913981] [] lustre_mount+0x18/0x20 [lustre] [ 2648.917084] [] mount_fs+0x39/0x1b0 [ 2648.920024] [] vfs_kern_mount+0x67/0x110 [ 2648.922093] [] do_mount+0x1ef/0xce0 [ 2648.924738] [] ? copy_mount_options+0x39/0x1b0 [ 2648.928450] [] SyS_mount+0x83/0xd0 [ 2648.930954] [] system_call_fastpath+0x1f/0x24 [ 2648.933775] BUG: scheduling while atomic: mount.lustre/10778/0x00000002 [ 2648.936401] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2648.971543] CPU: 1 PID: 10778 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2648.976205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2648.982614] Call Trace: [ 2648.983552] [] dump_stack+0x19/0x1b [ 2648.987448] [] __schedule_bug+0x64/0x72 [ 2648.989835] [] __schedule+0x791/0x7d0 [ 2648.992843] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2648.995550] [] ? bit_wait+0x50/0x50 [ 2648.998343] [] schedule+0x29/0x70 [ 2649.000055] [] schedule_timeout+0x209/0x290 [ 2649.002209] [] ? kvm_clock_read+0x33/0x40 [ 2649.004181] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2649.012994] [] ? ktime_get_ts64+0x4c/0xf0 [ 2649.018438] [] ? bit_wait+0x50/0x50 [ 2649.020950] [] io_schedule_timeout+0xad/0x130 [ 2649.024010] [] io_schedule+0x18/0x20 [ 2649.027959] [] bit_wait_io+0x11/0x50 [ 2649.033686] [] __wait_on_bit+0x65/0x90 [ 2649.042419] [] ? bit_wait+0x50/0x50 [ 2649.046115] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2649.049108] [] ? wake_bit_function+0x40/0x40 [ 2649.051691] [] __wait_on_buffer+0x2a/0x30 [ 2649.057566] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2649.060453] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2649.062986] [] read_blk+0x4c/0x60 [ 2649.064729] [] find_tree_dqentry+0x47/0x240 [ 2649.066546] [] find_tree_dqentry+0x1aa/0x240 [ 2649.068538] [] find_tree_dqentry+0x1aa/0x240 [ 2649.070366] [] find_tree_dqentry+0x1aa/0x240 [ 2649.072303] [] qtree_read_dquot+0x14c/0x380 [ 2649.077302] [] v2_read_dquot+0x2b/0x30 [ 2649.081492] [] dquot_acquire+0xe4/0x130 [ 2649.085114] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2649.088421] [] dqget+0x3fb/0x460 [ 2649.097239] [] __dquot_initialize+0x12d/0x230 [ 2649.100129] [] dquot_initialize+0x13/0x20 [ 2649.103806] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2649.107516] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2649.110994] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2649.118469] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2649.124060] [] obd_setup+0x167/0x540 [obdclass] [ 2649.126773] [] class_setup+0x54f/0x830 [obdclass] [ 2649.129847] [] class_process_config+0x149b/0x2660 [obdclass] [ 2649.132716] [] do_lcfg+0x263/0x520 [obdclass] [ 2649.136670] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2649.144185] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2649.150739] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2649.155004] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2649.160562] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2649.167658] [] mount_nodev+0x4d/0xb0 [ 2649.169705] [] lustre_mount+0x18/0x20 [lustre] [ 2649.173141] [] mount_fs+0x39/0x1b0 [ 2649.175820] [] vfs_kern_mount+0x67/0x110 [ 2649.182496] [] do_mount+0x1ef/0xce0 [ 2649.184567] [] ? copy_mount_options+0x39/0x1b0 [ 2649.187515] [] SyS_mount+0x83/0xd0 [ 2649.189124] [] system_call_fastpath+0x1f/0x24 [ 2649.418467] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 2651.058222] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 2653.700936] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 2655.212326] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 2658.705881] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2658.708685] in_atomic(): 1, irqs_disabled(): 0, pid: 11898, name: mount.lustre [ 2658.711697] CPU: 2 PID: 11898 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2658.717916] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2658.722492] Call Trace: [ 2658.723652] [] dump_stack+0x19/0x1b [ 2658.725609] [] __might_sleep+0xd9/0x100 [ 2658.728958] [] kmem_cache_alloc+0x4f/0x2e0 [ 2658.730899] [] alloc_vfsmnt+0x24/0x240 [ 2658.735117] [] vfs_kern_mount+0x36/0x110 [ 2658.737957] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2658.742258] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2658.746791] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2658.749599] [] obd_setup+0x167/0x540 [obdclass] [ 2658.752890] [] class_setup+0x54f/0x830 [obdclass] [ 2658.754859] [] class_process_config+0x149b/0x2660 [obdclass] [ 2658.757408] [] do_lcfg+0x263/0x520 [obdclass] [ 2658.759594] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2658.762103] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2658.764539] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2658.767137] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2658.769524] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2658.772631] [] mount_nodev+0x4d/0xb0 [ 2658.774183] [] lustre_mount+0x18/0x20 [lustre] [ 2658.776338] [] mount_fs+0x39/0x1b0 [ 2658.778485] [] vfs_kern_mount+0x67/0x110 [ 2658.781349] [] do_mount+0x1ef/0xce0 [ 2658.782682] [] ? copy_mount_options+0x39/0x1b0 [ 2658.785054] [] SyS_mount+0x83/0xd0 [ 2658.788502] [] system_call_fastpath+0x1f/0x24 [ 2658.791328] BUG: scheduling while atomic: mount.lustre/11898/0x10000002 [ 2658.793422] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2658.834840] CPU: 2 PID: 11898 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2658.844697] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2658.853239] Call Trace: [ 2658.855991] [] dump_stack+0x19/0x1b [ 2658.859032] [] __schedule_bug+0x64/0x72 [ 2658.861409] [] __schedule+0x791/0x7d0 [ 2658.864788] [] ? alloc_vfsmnt+0x24/0x240 [ 2658.867475] [] __cond_resched+0x26/0x30 [ 2658.872774] [] _cond_resched+0x3a/0x50 [ 2658.874554] [] kmem_cache_alloc+0x54/0x2e0 [ 2658.892003] [] alloc_vfsmnt+0x24/0x240 [ 2658.893679] [] vfs_kern_mount+0x36/0x110 [ 2658.905742] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2658.921978] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2658.926930] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2658.934187] [] obd_setup+0x167/0x540 [obdclass] [ 2658.941761] [] class_setup+0x54f/0x830 [obdclass] [ 2658.945205] [] class_process_config+0x149b/0x2660 [obdclass] [ 2658.947966] [] do_lcfg+0x263/0x520 [obdclass] [ 2658.965677] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2658.975947] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2658.983842] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2658.990204] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2658.997385] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2659.006135] [] mount_nodev+0x4d/0xb0 [ 2659.014885] [] lustre_mount+0x18/0x20 [lustre] [ 2659.025456] [] mount_fs+0x39/0x1b0 [ 2659.030782] [] vfs_kern_mount+0x67/0x110 [ 2659.036985] [] do_mount+0x1ef/0xce0 [ 2659.038596] [] ? copy_mount_options+0x39/0x1b0 [ 2659.045722] [] SyS_mount+0x83/0xd0 [ 2659.053071] [] system_call_fastpath+0x1f/0x24 [ 2659.066034] BUG: scheduling while atomic: mount.lustre/11898/0x00000002 [ 2659.070033] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2659.104806] CPU: 3 PID: 11898 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2659.108104] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2659.111236] Call Trace: [ 2659.112368] [] dump_stack+0x19/0x1b [ 2659.114594] [] __schedule_bug+0x64/0x72 [ 2659.116713] [] __schedule+0x791/0x7d0 [ 2659.119487] [] ? bit_wait+0x50/0x50 [ 2659.122855] [] schedule+0x29/0x70 [ 2659.125140] [] schedule_timeout+0x209/0x290 [ 2659.127402] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2659.131522] [] ? kvm_clock_read+0x33/0x40 [ 2659.135453] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2659.138000] [] ? ktime_get_ts64+0x4c/0xf0 [ 2659.140051] [] ? bit_wait+0x50/0x50 [ 2659.145848] [] io_schedule_timeout+0xad/0x130 [ 2659.151712] [] io_schedule+0x18/0x20 [ 2659.161344] [] bit_wait_io+0x11/0x50 [ 2659.179394] [] __wait_on_bit+0x65/0x90 [ 2659.187572] [] ? bit_wait+0x50/0x50 [ 2659.193446] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2659.195985] [] ? wake_bit_function+0x40/0x40 [ 2659.198359] [] __bread+0xad/0xf0 [ 2659.201164] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2659.205566] [] ? snprintf+0x49/0x70 [ 2659.209572] [] mount_bdev+0x1b0/0x1f0 [ 2659.213267] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2659.216356] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2659.219965] [] mount_fs+0x39/0x1b0 [ 2659.221741] [] vfs_kern_mount+0x67/0x110 [ 2659.228491] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2659.232100] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2659.238238] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2659.241249] [] obd_setup+0x167/0x540 [obdclass] [ 2659.246254] [] class_setup+0x54f/0x830 [obdclass] [ 2659.254106] [] class_process_config+0x149b/0x2660 [obdclass] [ 2659.258272] [] do_lcfg+0x263/0x520 [obdclass] [ 2659.263894] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2659.273672] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2659.276135] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2659.278492] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2659.285033] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2659.291723] [] mount_nodev+0x4d/0xb0 [ 2659.295748] [] lustre_mount+0x18/0x20 [lustre] [ 2659.301811] [] mount_fs+0x39/0x1b0 [ 2659.305200] [] vfs_kern_mount+0x67/0x110 [ 2659.306939] [] do_mount+0x1ef/0xce0 [ 2659.312867] [] ? copy_mount_options+0x39/0x1b0 [ 2659.316062] [] SyS_mount+0x83/0xd0 [ 2659.325788] [] system_call_fastpath+0x1f/0x24 [ 2659.339747] BUG: scheduling while atomic: mount.lustre/11898/0x00000002 [ 2659.345441] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2659.411854] CPU: 2 PID: 11898 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2659.422347] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2659.432785] Call Trace: [ 2659.433786] [] dump_stack+0x19/0x1b [ 2659.442892] [] __schedule_bug+0x64/0x72 [ 2659.453677] [] __schedule+0x791/0x7d0 [ 2659.459142] [] ? bit_wait+0x50/0x50 [ 2659.462095] [] schedule+0x29/0x70 [ 2659.470096] [] schedule_timeout+0x209/0x290 [ 2659.481483] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2659.489644] [] ? kvm_clock_read+0x33/0x40 [ 2659.491729] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2659.505950] [] ? ktime_get_ts64+0x4c/0xf0 [ 2659.511828] [] ? bit_wait+0x50/0x50 [ 2659.513847] [] io_schedule_timeout+0xad/0x130 [ 2659.526092] [] io_schedule+0x18/0x20 [ 2659.535037] [] bit_wait_io+0x11/0x50 [ 2659.545146] [] __wait_on_bit+0x65/0x90 [ 2659.552818] [] ? bit_wait+0x50/0x50 [ 2659.554898] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2659.568656] [] ? wake_bit_function+0x40/0x40 [ 2659.570767] [] __bread+0xad/0xf0 [ 2659.581606] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2659.589255] [] mount_bdev+0x1b0/0x1f0 [ 2659.596671] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2659.608056] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2659.614856] [] mount_fs+0x39/0x1b0 [ 2659.619960] [] vfs_kern_mount+0x67/0x110 [ 2659.627088] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2659.633089] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2659.637794] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2659.643172] [] obd_setup+0x167/0x540 [obdclass] [ 2659.644825] [] class_setup+0x54f/0x830 [obdclass] [ 2659.650742] [] class_process_config+0x149b/0x2660 [obdclass] [ 2659.653645] [] do_lcfg+0x263/0x520 [obdclass] [ 2659.658135] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2659.662081] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2659.666000] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2659.671211] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2659.679571] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2659.682126] [] mount_nodev+0x4d/0xb0 [ 2659.684152] [] lustre_mount+0x18/0x20 [lustre] [ 2659.686276] [] mount_fs+0x39/0x1b0 [ 2659.687866] [] vfs_kern_mount+0x67/0x110 [ 2659.689805] [] do_mount+0x1ef/0xce0 [ 2659.691783] [] ? copy_mount_options+0x39/0x1b0 [ 2659.697490] [] SyS_mount+0x83/0xd0 [ 2659.703031] [] system_call_fastpath+0x1f/0x24 [ 2659.707751] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2659.715648] in_atomic(): 1, irqs_disabled(): 0, pid: 11898, name: mount.lustre [ 2659.720074] CPU: 3 PID: 11898 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2659.727798] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2659.737193] Call Trace: [ 2659.744283] [] dump_stack+0x19/0x1b [ 2659.746079] [] __might_sleep+0xd9/0x100 [ 2659.752059] [] __kmalloc_node+0x76/0x3a0 [ 2659.756761] [] ? out_of_line_wait_on_bit+0x81/0xb0 [ 2659.761234] [] ? kvmalloc_node+0x85/0xd0 [ 2659.763503] [] kvmalloc_node+0x85/0xd0 [ 2659.765726] [] ldiskfs_fill_super+0x14c4/0x3060 [ldiskfs] [ 2659.768904] [] mount_bdev+0x1b0/0x1f0 [ 2659.770847] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2659.774486] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2659.777773] [] mount_fs+0x39/0x1b0 [ 2659.779998] [] vfs_kern_mount+0x67/0x110 [ 2659.782782] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2659.785643] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2659.789205] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2659.792663] [] obd_setup+0x167/0x540 [obdclass] [ 2659.795407] [] class_setup+0x54f/0x830 [obdclass] [ 2659.799218] [] class_process_config+0x149b/0x2660 [obdclass] [ 2659.801986] [] do_lcfg+0x263/0x520 [obdclass] [ 2659.804132] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2659.807975] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2659.814434] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2659.817007] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2659.819304] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2659.821429] [] mount_nodev+0x4d/0xb0 [ 2659.822939] [] lustre_mount+0x18/0x20 [lustre] [ 2659.853274] [] mount_fs+0x39/0x1b0 [ 2659.855180] [] vfs_kern_mount+0x67/0x110 [ 2659.857053] [] do_mount+0x1ef/0xce0 [ 2659.858901] [] ? copy_mount_options+0x39/0x1b0 [ 2659.860917] [] SyS_mount+0x83/0xd0 [ 2659.862659] [] system_call_fastpath+0x1f/0x24 [ 2659.864848] BUG: scheduling while atomic: mount.lustre/11898/0x10000002 [ 2659.870957] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2659.899211] CPU: 3 PID: 11898 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2659.906714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2659.914659] Call Trace: [ 2659.915966] [] dump_stack+0x19/0x1b [ 2659.921300] [] __schedule_bug+0x64/0x72 [ 2659.923594] [] __schedule+0x791/0x7d0 [ 2659.926146] [] __cond_resched+0x26/0x30 [ 2659.927888] [] _cond_resched+0x3a/0x50 [ 2659.929555] [] __kmalloc_node+0x7b/0x3a0 [ 2659.931776] [] ? out_of_line_wait_on_bit+0x81/0xb0 [ 2659.934234] [] ? kvmalloc_node+0x85/0xd0 [ 2659.936205] [] kvmalloc_node+0x85/0xd0 [ 2659.938022] [] ldiskfs_fill_super+0x14c4/0x3060 [ldiskfs] [ 2659.943186] [] mount_bdev+0x1b0/0x1f0 [ 2659.946888] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2659.952077] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2659.957594] [] mount_fs+0x39/0x1b0 [ 2659.959755] [] vfs_kern_mount+0x67/0x110 [ 2659.961920] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2659.963826] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2659.966361] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2659.969175] [] obd_setup+0x167/0x540 [obdclass] [ 2659.971421] [] class_setup+0x54f/0x830 [obdclass] [ 2659.973470] [] class_process_config+0x149b/0x2660 [obdclass] [ 2659.976216] [] do_lcfg+0x263/0x520 [obdclass] [ 2659.979445] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2659.985171] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2659.988156] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2659.990892] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2659.994076] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2659.996581] [] mount_nodev+0x4d/0xb0 [ 2659.998082] [] lustre_mount+0x18/0x20 [lustre] [ 2660.001765] [] mount_fs+0x39/0x1b0 [ 2660.003891] [] vfs_kern_mount+0x67/0x110 [ 2660.006193] [] do_mount+0x1ef/0xce0 [ 2660.009254] [] ? copy_mount_options+0x39/0x1b0 [ 2660.011967] [] SyS_mount+0x83/0xd0 [ 2660.015108] [] system_call_fastpath+0x1f/0x24 [ 2660.020584] BUG: scheduling while atomic: mount.lustre/11898/0x00000002 [ 2660.023656] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2660.052980] CPU: 0 PID: 11898 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2660.058221] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2660.064284] Call Trace: [ 2660.065467] [] dump_stack+0x19/0x1b [ 2660.068129] [] __schedule_bug+0x64/0x72 [ 2660.071748] [] __schedule+0x791/0x7d0 [ 2660.075898] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2660.079018] [] ? bit_wait+0x50/0x50 [ 2660.083359] [] schedule+0x29/0x70 [ 2660.086689] [] schedule_timeout+0x209/0x290 [ 2660.091077] [] ? kvm_clock_read+0x33/0x40 [ 2660.094413] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2660.097357] [] ? ktime_get_ts64+0x4c/0xf0 [ 2660.100125] [] ? bit_wait+0x50/0x50 [ 2660.102361] [] io_schedule_timeout+0xad/0x130 [ 2660.105189] [] io_schedule+0x18/0x20 [ 2660.108825] [] bit_wait_io+0x11/0x50 [ 2660.111519] [] __wait_on_bit_lock+0x5f/0xc0 [ 2660.114695] [] ? bit_wait+0x50/0x50 [ 2660.116930] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2660.121968] [] ? wake_bit_function+0x40/0x40 [ 2660.126555] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2660.129583] [] __bread+0xe6/0xf0 [ 2660.132316] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2660.135133] [] mount_bdev+0x1b0/0x1f0 [ 2660.137151] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2660.142534] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2660.145037] [] mount_fs+0x39/0x1b0 [ 2660.147669] [] vfs_kern_mount+0x67/0x110 [ 2660.149231] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2660.151833] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2660.154241] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2660.157259] [] obd_setup+0x167/0x540 [obdclass] [ 2660.159414] [] class_setup+0x54f/0x830 [obdclass] [ 2660.162380] [] class_process_config+0x149b/0x2660 [obdclass] [ 2660.165141] [] do_lcfg+0x263/0x520 [obdclass] [ 2660.167250] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2660.170419] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2660.173629] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2660.178680] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2660.182517] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2660.185478] [] mount_nodev+0x4d/0xb0 [ 2660.188362] [] lustre_mount+0x18/0x20 [lustre] [ 2660.190275] [] mount_fs+0x39/0x1b0 [ 2660.192084] [] vfs_kern_mount+0x67/0x110 [ 2660.193823] [] do_mount+0x1ef/0xce0 [ 2660.195756] [] ? copy_mount_options+0x39/0x1b0 [ 2660.197483] [] SyS_mount+0x83/0xd0 [ 2660.200027] [] system_call_fastpath+0x1f/0x24 [ 2660.202381] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2660.210020] BUG: scheduling while atomic: mount.lustre/11898/0x00000002 [ 2660.215547] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2660.242618] CPU: 1 PID: 11898 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2660.248655] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2660.251020] Call Trace: [ 2660.253140] [] dump_stack+0x19/0x1b [ 2660.255934] [] __schedule_bug+0x64/0x72 [ 2660.257426] [] __schedule+0x791/0x7d0 [ 2660.258929] [] ? bit_wait+0x50/0x50 [ 2660.260773] [] schedule+0x29/0x70 [ 2660.262597] [] schedule_timeout+0x209/0x290 [ 2660.264656] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2660.266603] [] ? kvm_clock_read+0x33/0x40 [ 2660.267951] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2660.269458] [] ? bit_wait+0x50/0x50 [ 2660.270695] [] io_schedule_timeout+0xad/0x130 [ 2660.274582] [] io_schedule+0x18/0x20 [ 2660.279134] [] bit_wait_io+0x11/0x50 [ 2660.282633] [] __wait_on_bit+0x65/0x90 [ 2660.286690] [] ? bit_wait+0x50/0x50 [ 2660.291505] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2660.293890] [] ? wake_bit_function+0x40/0x40 [ 2660.298390] [] __wait_on_buffer+0x2a/0x30 [ 2660.300948] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2660.305256] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2660.308228] [] ? vprintk_emit+0x3e4/0x560 [ 2660.313962] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2660.317124] [] ? printk+0x5d/0x74 [ 2660.318830] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2660.321306] [] mount_bdev+0x1b0/0x1f0 [ 2660.323170] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2660.325556] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2660.327179] [] mount_fs+0x39/0x1b0 [ 2660.328660] [] vfs_kern_mount+0x67/0x110 [ 2660.330618] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2660.334149] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2660.338239] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2660.343187] [] obd_setup+0x167/0x540 [obdclass] [ 2660.345572] [] class_setup+0x54f/0x830 [obdclass] [ 2660.347790] [] class_process_config+0x149b/0x2660 [obdclass] [ 2660.350363] [] do_lcfg+0x263/0x520 [obdclass] [ 2660.353789] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2660.361219] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2660.365380] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2660.370408] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2660.372570] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2660.374607] [] mount_nodev+0x4d/0xb0 [ 2660.376509] [] lustre_mount+0x18/0x20 [lustre] [ 2660.378382] [] mount_fs+0x39/0x1b0 [ 2660.382933] [] vfs_kern_mount+0x67/0x110 [ 2660.388318] [] do_mount+0x1ef/0xce0 [ 2660.393219] [] ? copy_mount_options+0x39/0x1b0 [ 2660.395967] [] SyS_mount+0x83/0xd0 [ 2660.397437] [] system_call_fastpath+0x1f/0x24 [ 2660.401324] BUG: scheduling while atomic: mount.lustre/11898/0x00000002 [ 2660.403789] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2660.460555] CPU: 0 PID: 11898 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2660.476160] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2660.481066] Call Trace: [ 2660.482566] [] dump_stack+0x19/0x1b [ 2660.485647] [] __schedule_bug+0x64/0x72 [ 2660.488767] [] __schedule+0x791/0x7d0 [ 2660.492597] [] ? bit_wait+0x50/0x50 [ 2660.495888] [] schedule+0x29/0x70 [ 2660.501797] [] schedule_timeout+0x209/0x290 [ 2660.508731] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2660.518588] [] ? kvm_clock_read+0x33/0x40 [ 2660.521026] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2660.526346] [] ? bit_wait+0x50/0x50 [ 2660.529981] [] io_schedule_timeout+0xad/0x130 [ 2660.532496] [] io_schedule+0x18/0x20 [ 2660.534912] [] bit_wait_io+0x11/0x50 [ 2660.539902] [] __wait_on_bit+0x65/0x90 [ 2660.544203] [] ? bit_wait+0x50/0x50 [ 2660.545993] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2660.549540] [] ? wake_bit_function+0x40/0x40 [ 2660.552396] [] __wait_on_buffer+0x2a/0x30 [ 2660.554545] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2660.557441] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2660.563814] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2660.567929] [] ? printk+0x5d/0x74 [ 2660.571122] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2660.577474] [] mount_bdev+0x1b0/0x1f0 [ 2660.579719] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2660.588962] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2660.591857] [] mount_fs+0x39/0x1b0 [ 2660.594568] [] vfs_kern_mount+0x67/0x110 [ 2660.596970] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2660.601292] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2660.608720] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2660.611345] [] obd_setup+0x167/0x540 [obdclass] [ 2660.620012] [] class_setup+0x54f/0x830 [obdclass] [ 2660.622962] [] class_process_config+0x149b/0x2660 [obdclass] [ 2660.628769] [] do_lcfg+0x263/0x520 [obdclass] [ 2660.631505] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2660.634773] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2660.640463] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2660.643474] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2660.648153] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2660.650613] [] mount_nodev+0x4d/0xb0 [ 2660.653807] [] lustre_mount+0x18/0x20 [lustre] [ 2660.656905] [] mount_fs+0x39/0x1b0 [ 2660.659707] [] vfs_kern_mount+0x67/0x110 [ 2660.663129] [] do_mount+0x1ef/0xce0 [ 2660.669165] [] ? copy_mount_options+0x39/0x1b0 [ 2660.673071] [] SyS_mount+0x83/0xd0 [ 2660.676907] [] system_call_fastpath+0x1f/0x24 [ 2660.680971] BUG: scheduling while atomic: mount.lustre/11898/0x10000002 [ 2660.683800] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2660.717311] CPU: 1 PID: 11898 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2660.720801] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2660.723101] Call Trace: [ 2660.725521] [] dump_stack+0x19/0x1b [ 2660.729205] [] __schedule_bug+0x64/0x72 [ 2660.731797] [] __schedule+0x791/0x7d0 [ 2660.733776] [] __cond_resched+0x26/0x30 [ 2660.735559] [] _cond_resched+0x3a/0x50 [ 2660.737502] [] wait_for_completion+0x42/0x140 [ 2660.740373] [] kthread_create_on_node+0xa8/0x140 [ 2660.747255] [] ? bit_wait+0x50/0x50 [ 2660.752788] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2660.755814] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2660.758751] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2660.762117] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2660.770065] [] ? printk+0x5d/0x74 [ 2660.772400] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2660.781220] [] mount_bdev+0x1b0/0x1f0 [ 2660.787554] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2660.793014] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2660.797574] [] mount_fs+0x39/0x1b0 [ 2660.799811] [] vfs_kern_mount+0x67/0x110 [ 2660.801906] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2660.805476] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2660.811494] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2660.819257] [] obd_setup+0x167/0x540 [obdclass] [ 2660.821771] [] class_setup+0x54f/0x830 [obdclass] [ 2660.824025] [] class_process_config+0x149b/0x2660 [obdclass] [ 2660.827823] [] do_lcfg+0x263/0x520 [obdclass] [ 2660.831267] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2660.835118] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2660.841101] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2660.847185] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2660.853678] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2660.858272] [] mount_nodev+0x4d/0xb0 [ 2660.859847] [] lustre_mount+0x18/0x20 [lustre] [ 2660.862094] [] mount_fs+0x39/0x1b0 [ 2660.865057] [] vfs_kern_mount+0x67/0x110 [ 2660.869212] [] do_mount+0x1ef/0xce0 [ 2660.872893] [] ? copy_mount_options+0x39/0x1b0 [ 2660.874839] [] SyS_mount+0x83/0xd0 [ 2660.880499] [] system_call_fastpath+0x1f/0x24 [ 2660.885539] BUG: scheduling while atomic: mount.lustre/11898/0x00000002 [ 2660.888299] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2660.924798] CPU: 1 PID: 11898 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2660.932375] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2660.935983] Call Trace: [ 2660.941799] [] dump_stack+0x19/0x1b [ 2660.943302] [] __schedule_bug+0x64/0x72 [ 2660.950355] [] __schedule+0x791/0x7d0 [ 2660.952811] [] schedule+0x29/0x70 [ 2660.956860] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2660.960100] [] ? wake_up_atomic_t+0x30/0x30 [ 2660.961900] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2660.966497] [] ? printk+0x5d/0x74 [ 2660.969461] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2660.974471] [] mount_bdev+0x1b0/0x1f0 [ 2660.980189] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2660.983122] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2660.984883] [] mount_fs+0x39/0x1b0 [ 2660.986377] [] vfs_kern_mount+0x67/0x110 [ 2660.988433] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2660.990603] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2660.992720] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2660.997990] [] obd_setup+0x167/0x540 [obdclass] [ 2661.003292] [] class_setup+0x54f/0x830 [obdclass] [ 2661.008696] [] class_process_config+0x149b/0x2660 [obdclass] [ 2661.015444] [] do_lcfg+0x263/0x520 [obdclass] [ 2661.022906] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2661.030786] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2661.036720] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2661.042094] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2661.047171] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2661.050768] [] mount_nodev+0x4d/0xb0 [ 2661.052244] [] lustre_mount+0x18/0x20 [lustre] [ 2661.056610] [] mount_fs+0x39/0x1b0 [ 2661.061226] [] vfs_kern_mount+0x67/0x110 [ 2661.062848] [] do_mount+0x1ef/0xce0 [ 2661.064411] [] ? copy_mount_options+0x39/0x1b0 [ 2661.068622] [] SyS_mount+0x83/0xd0 [ 2661.069937] [] system_call_fastpath+0x1f/0x24 [ 2661.078282] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2661.082942] in_atomic(): 1, irqs_disabled(): 0, pid: 11898, name: mount.lustre [ 2661.089214] CPU: 0 PID: 11898 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2661.095578] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2661.098670] Call Trace: [ 2661.099668] [] dump_stack+0x19/0x1b [ 2661.101356] [] __might_sleep+0xd9/0x100 [ 2661.103157] [] __kmalloc+0x73/0x340 [ 2661.104697] [] ? __debug_object_init+0x249/0x480 [ 2661.109596] [] ? __alloc_workqueue_key+0x261/0x480 [ 2661.115041] [] __alloc_workqueue_key+0x261/0x480 [ 2661.123824] [] ? do_raw_spin_unlock+0x49/0x90 [ 2661.132799] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2661.144410] [] mount_bdev+0x1b0/0x1f0 [ 2661.150556] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2661.158579] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2661.164872] [] mount_fs+0x39/0x1b0 [ 2661.168595] [] vfs_kern_mount+0x67/0x110 [ 2661.170343] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2661.174504] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2661.176603] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2661.181511] [] obd_setup+0x167/0x540 [obdclass] [ 2661.184244] [] class_setup+0x54f/0x830 [obdclass] [ 2661.186979] [] class_process_config+0x149b/0x2660 [obdclass] [ 2661.190022] [] do_lcfg+0x263/0x520 [obdclass] [ 2661.193101] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2661.196171] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2661.199973] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2661.206954] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2661.209544] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2661.212654] [] mount_nodev+0x4d/0xb0 [ 2661.214838] [] lustre_mount+0x18/0x20 [lustre] [ 2661.218335] [] mount_fs+0x39/0x1b0 [ 2661.220887] [] vfs_kern_mount+0x67/0x110 [ 2661.225311] [] do_mount+0x1ef/0xce0 [ 2661.227826] [] ? copy_mount_options+0x39/0x1b0 [ 2661.230198] [] SyS_mount+0x83/0xd0 [ 2661.232338] [] system_call_fastpath+0x1f/0x24 [ 2661.234335] BUG: scheduling while atomic: mount.lustre/11898/0x10000002 [ 2661.237776] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2661.277242] CPU: 0 PID: 11898 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2661.282851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2661.286206] Call Trace: [ 2661.287130] [] dump_stack+0x19/0x1b [ 2661.288819] [] __schedule_bug+0x64/0x72 [ 2661.292642] [] __schedule+0x791/0x7d0 [ 2661.297771] [] __cond_resched+0x26/0x30 [ 2661.300909] [] _cond_resched+0x3a/0x50 [ 2661.303009] [] __kmalloc+0x78/0x340 [ 2661.305066] [] ? __debug_object_init+0x249/0x480 [ 2661.309496] [] ? __alloc_workqueue_key+0x261/0x480 [ 2661.312165] [] __alloc_workqueue_key+0x261/0x480 [ 2661.316192] [] ? do_raw_spin_unlock+0x49/0x90 [ 2661.318248] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2661.321075] [] mount_bdev+0x1b0/0x1f0 [ 2661.323612] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2661.327140] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2661.329064] [] mount_fs+0x39/0x1b0 [ 2661.331393] [] vfs_kern_mount+0x67/0x110 [ 2661.333640] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2661.336073] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2661.338993] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2661.341756] [] obd_setup+0x167/0x540 [obdclass] [ 2661.345005] [] class_setup+0x54f/0x830 [obdclass] [ 2661.347694] [] class_process_config+0x149b/0x2660 [obdclass] [ 2661.351542] [] do_lcfg+0x263/0x520 [obdclass] [ 2661.353089] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2661.357286] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2661.361812] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2661.366951] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2661.370717] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2661.376452] [] mount_nodev+0x4d/0xb0 [ 2661.378761] [] lustre_mount+0x18/0x20 [lustre] [ 2661.382315] [] mount_fs+0x39/0x1b0 [ 2661.384827] [] vfs_kern_mount+0x67/0x110 [ 2661.388527] [] do_mount+0x1ef/0xce0 [ 2661.392125] [] ? copy_mount_options+0x39/0x1b0 [ 2661.394646] [] SyS_mount+0x83/0xd0 [ 2661.396271] [] system_call_fastpath+0x1f/0x24 [ 2661.401194] BUG: scheduling while atomic: mount.lustre/11898/0x10000002 [ 2661.403419] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2661.432471] CPU: 1 PID: 11898 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2661.437916] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2661.440951] Call Trace: [ 2661.441919] [] dump_stack+0x19/0x1b [ 2661.443906] [] __schedule_bug+0x64/0x72 [ 2661.445764] [] __schedule+0x791/0x7d0 [ 2661.451115] [] __cond_resched+0x26/0x30 [ 2661.455214] [] _cond_resched+0x3a/0x50 [ 2661.459625] [] wait_for_completion+0x42/0x140 [ 2661.464519] [] ? do_raw_spin_unlock+0x49/0x90 [ 2661.467067] [] kthread_create_on_node+0xa8/0x140 [ 2661.470611] [] ? process_one_work+0x4a0/0x4a0 [ 2661.472618] [] __alloc_workqueue_key+0x336/0x480 [ 2661.475977] [] ? do_raw_spin_unlock+0x49/0x90 [ 2661.479213] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2661.484209] [] mount_bdev+0x1b0/0x1f0 [ 2661.486294] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2661.489844] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2661.493182] [] mount_fs+0x39/0x1b0 [ 2661.496266] [] vfs_kern_mount+0x67/0x110 [ 2661.498167] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2661.500801] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2661.505918] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2661.509047] [] obd_setup+0x167/0x540 [obdclass] [ 2661.512841] [] class_setup+0x54f/0x830 [obdclass] [ 2661.515358] [] class_process_config+0x149b/0x2660 [obdclass] [ 2661.517678] [] do_lcfg+0x263/0x520 [obdclass] [ 2661.519214] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2661.521985] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2661.524429] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2661.525774] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2661.528591] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2661.530455] [] mount_nodev+0x4d/0xb0 [ 2661.533858] [] lustre_mount+0x18/0x20 [lustre] [ 2661.536950] [] mount_fs+0x39/0x1b0 [ 2661.537820] [] vfs_kern_mount+0x67/0x110 [ 2661.539544] [] do_mount+0x1ef/0xce0 [ 2661.541008] [] ? copy_mount_options+0x39/0x1b0 [ 2661.542712] [] SyS_mount+0x83/0xd0 [ 2661.544210] [] system_call_fastpath+0x1f/0x24 [ 2661.546889] BUG: scheduling while atomic: mount.lustre/11898/0x00000002 [ 2661.549167] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2661.571812] CPU: 0 PID: 11898 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2661.575509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2661.578140] Call Trace: [ 2661.578979] [] dump_stack+0x19/0x1b [ 2661.580878] [] __schedule_bug+0x64/0x72 [ 2661.582908] [] __schedule+0x791/0x7d0 [ 2661.585063] [] ? bit_wait+0x50/0x50 [ 2661.587466] [] schedule+0x29/0x70 [ 2661.589541] [] schedule_timeout+0x209/0x290 [ 2661.591554] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2661.594235] [] ? kvm_clock_read+0x33/0x40 [ 2661.596297] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2661.598383] [] ? ktime_get_ts64+0x4c/0xf0 [ 2661.600734] [] ? bit_wait+0x50/0x50 [ 2661.603015] [] io_schedule_timeout+0xad/0x130 [ 2661.605341] [] io_schedule+0x18/0x20 [ 2661.607250] [] bit_wait_io+0x11/0x50 [ 2661.609260] [] __wait_on_bit+0x65/0x90 [ 2661.611321] [] ? bit_wait+0x50/0x50 [ 2661.614647] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2661.618356] [] ? wake_bit_function+0x40/0x40 [ 2661.621459] [] __sync_dirty_buffer+0xe8/0x110 [ 2661.623748] [] sync_dirty_buffer+0x13/0x20 [ 2661.626221] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2661.629025] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2661.631730] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2661.635313] [] mount_bdev+0x1b0/0x1f0 [ 2661.636960] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2661.639338] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2661.641975] [] mount_fs+0x39/0x1b0 [ 2661.643982] [] vfs_kern_mount+0x67/0x110 [ 2661.645706] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2661.647779] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2661.650731] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2661.654634] [] obd_setup+0x167/0x540 [obdclass] [ 2661.657683] [] class_setup+0x54f/0x830 [obdclass] [ 2661.659970] [] class_process_config+0x149b/0x2660 [obdclass] [ 2661.662166] [] do_lcfg+0x263/0x520 [obdclass] [ 2661.665570] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2661.668783] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2661.672077] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2661.674541] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2661.677230] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2661.680065] [] mount_nodev+0x4d/0xb0 [ 2661.682335] [] lustre_mount+0x18/0x20 [lustre] [ 2661.684588] [] mount_fs+0x39/0x1b0 [ 2661.686166] [] vfs_kern_mount+0x67/0x110 [ 2661.692925] [] do_mount+0x1ef/0xce0 [ 2661.694634] [] ? copy_mount_options+0x39/0x1b0 [ 2661.697853] [] SyS_mount+0x83/0xd0 [ 2661.700644] [] system_call_fastpath+0x1f/0x24 [ 2661.704857] BUG: scheduling while atomic: mount.lustre/11898/0x00000002 [ 2661.707458] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2661.736787] CPU: 1 PID: 11898 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2661.740509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2661.743491] Call Trace: [ 2661.744635] [] dump_stack+0x19/0x1b [ 2661.746898] [] __schedule_bug+0x64/0x72 [ 2661.749300] [] __schedule+0x791/0x7d0 [ 2661.750863] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2661.753808] [] ? bit_wait+0x50/0x50 [ 2661.756082] [] schedule+0x29/0x70 [ 2661.757798] [] schedule_timeout+0x209/0x290 [ 2661.760059] [] ? kvm_clock_read+0x33/0x40 [ 2661.762199] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2661.763562] [] ? ktime_get_ts64+0x4c/0xf0 [ 2661.765436] [] ? bit_wait+0x50/0x50 [ 2661.767472] [] io_schedule_timeout+0xad/0x130 [ 2661.770661] [] io_schedule+0x18/0x20 [ 2661.772633] [] bit_wait_io+0x11/0x50 [ 2661.775304] [] __wait_on_bit+0x65/0x90 [ 2661.777390] [] ? bit_wait+0x50/0x50 [ 2661.781079] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2661.783569] [] ? wake_bit_function+0x40/0x40 [ 2661.789733] [] __wait_on_buffer+0x2a/0x30 [ 2661.795722] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2661.799558] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2661.801818] [] v2_read_header+0x1f/0x50 [ 2661.806430] [] v2_check_quota_file+0x2b/0x70 [ 2661.809354] [] ? igrab+0x36/0x60 [ 2661.811682] [] vfs_load_quota_inode+0x279/0x570 [ 2661.814633] [] ? unlock_new_inode+0x55/0x80 [ 2661.816716] [] dquot_enable+0xf0/0x110 [ 2661.820498] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2661.825450] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2661.829043] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2661.833390] [] mount_bdev+0x1b0/0x1f0 [ 2661.835641] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2661.838792] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2661.842337] [] mount_fs+0x39/0x1b0 [ 2661.844244] [] vfs_kern_mount+0x67/0x110 [ 2661.847405] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2661.851409] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2661.858481] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2661.860238] [] obd_setup+0x167/0x540 [obdclass] [ 2661.862467] [] class_setup+0x54f/0x830 [obdclass] [ 2661.865025] [] class_process_config+0x149b/0x2660 [obdclass] [ 2661.870021] [] do_lcfg+0x263/0x520 [obdclass] [ 2661.875005] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2661.884956] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2661.890665] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2661.894964] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2661.898664] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2661.901380] [] mount_nodev+0x4d/0xb0 [ 2661.904370] [] lustre_mount+0x18/0x20 [lustre] [ 2661.906377] [] mount_fs+0x39/0x1b0 [ 2661.908774] [] vfs_kern_mount+0x67/0x110 [ 2661.910602] [] do_mount+0x1ef/0xce0 [ 2661.913247] [] ? copy_mount_options+0x39/0x1b0 [ 2661.914605] [] SyS_mount+0x83/0xd0 [ 2661.917361] [] system_call_fastpath+0x1f/0x24 [ 2661.919799] BUG: scheduling while atomic: mount.lustre/11898/0x00000002 [ 2661.923889] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2661.954670] CPU: 1 PID: 11898 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2661.959497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2661.962809] Call Trace: [ 2661.963814] [] dump_stack+0x19/0x1b [ 2661.966146] [] __schedule_bug+0x64/0x72 [ 2661.968027] [] __schedule+0x791/0x7d0 [ 2661.970426] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2661.973947] [] ? bit_wait+0x50/0x50 [ 2661.976211] [] schedule+0x29/0x70 [ 2661.978337] [] schedule_timeout+0x209/0x290 [ 2661.980049] [] ? kvm_clock_read+0x33/0x40 [ 2661.982772] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2661.986913] [] ? ktime_get_ts64+0x4c/0xf0 [ 2661.988977] [] ? bit_wait+0x50/0x50 [ 2661.990162] [] io_schedule_timeout+0xad/0x130 [ 2661.992212] [] io_schedule+0x18/0x20 [ 2661.995052] [] bit_wait_io+0x11/0x50 [ 2661.997245] [] __wait_on_bit+0x65/0x90 [ 2661.999923] [] ? bit_wait+0x50/0x50 [ 2662.001525] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2662.003933] [] ? wake_bit_function+0x40/0x40 [ 2662.005942] [] __wait_on_buffer+0x2a/0x30 [ 2662.009197] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2662.012050] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2662.014428] [] v2_read_header+0x1f/0x50 [ 2662.018021] [] v2_check_quota_file+0x2b/0x70 [ 2662.020196] [] ? igrab+0x36/0x60 [ 2662.023161] [] vfs_load_quota_inode+0x279/0x570 [ 2662.025426] [] ? unlock_new_inode+0x55/0x80 [ 2662.028279] [] dquot_enable+0xf0/0x110 [ 2662.031060] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2662.035883] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2662.040585] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2662.044795] [] mount_bdev+0x1b0/0x1f0 [ 2662.048787] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2662.052808] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2662.054856] [] mount_fs+0x39/0x1b0 [ 2662.057504] [] vfs_kern_mount+0x67/0x110 [ 2662.061015] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2662.064178] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2662.067049] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2662.069839] [] obd_setup+0x167/0x540 [obdclass] [ 2662.072744] [] class_setup+0x54f/0x830 [obdclass] [ 2662.075166] [] class_process_config+0x149b/0x2660 [obdclass] [ 2662.078157] [] do_lcfg+0x263/0x520 [obdclass] [ 2662.082035] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2662.084987] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2662.087772] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2662.090932] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2662.095293] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2662.097654] [] mount_nodev+0x4d/0xb0 [ 2662.099569] [] lustre_mount+0x18/0x20 [lustre] [ 2662.102218] [] mount_fs+0x39/0x1b0 [ 2662.104017] [] vfs_kern_mount+0x67/0x110 [ 2662.106647] [] do_mount+0x1ef/0xce0 [ 2662.108894] [] ? copy_mount_options+0x39/0x1b0 [ 2662.111080] [] SyS_mount+0x83/0xd0 [ 2662.113343] [] system_call_fastpath+0x1f/0x24 [ 2662.116470] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2662.119236] in_atomic(): 1, irqs_disabled(): 0, pid: 11898, name: mount.lustre [ 2662.124549] CPU: 0 PID: 11898 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2662.127895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2662.135865] Call Trace: [ 2662.138478] [] dump_stack+0x19/0x1b [ 2662.141357] [] __might_sleep+0xd9/0x100 [ 2662.145892] [] mutex_lock+0x20/0x40 [ 2662.148878] [] vfs_load_quota_inode+0x2d8/0x570 [ 2662.150695] [] dquot_enable+0xf0/0x110 [ 2662.155679] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2662.159923] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2662.163780] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2662.166444] [] mount_bdev+0x1b0/0x1f0 [ 2662.171340] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2662.175469] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2662.182418] [] mount_fs+0x39/0x1b0 [ 2662.186014] [] vfs_kern_mount+0x67/0x110 [ 2662.188872] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2662.191635] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2662.195400] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2662.199768] [] obd_setup+0x167/0x540 [obdclass] [ 2662.202819] [] class_setup+0x54f/0x830 [obdclass] [ 2662.208729] [] class_process_config+0x149b/0x2660 [obdclass] [ 2662.213031] [] do_lcfg+0x263/0x520 [obdclass] [ 2662.215468] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2662.221270] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2662.223759] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2662.226012] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2662.228408] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2662.230995] [] mount_nodev+0x4d/0xb0 [ 2662.233204] [] lustre_mount+0x18/0x20 [lustre] [ 2662.236058] [] mount_fs+0x39/0x1b0 [ 2662.239780] [] vfs_kern_mount+0x67/0x110 [ 2662.242561] [] do_mount+0x1ef/0xce0 [ 2662.246302] [] ? copy_mount_options+0x39/0x1b0 [ 2662.249497] [] SyS_mount+0x83/0xd0 [ 2662.252750] [] system_call_fastpath+0x1f/0x24 [ 2662.254931] BUG: scheduling while atomic: mount.lustre/11898/0x10000002 [ 2662.257775] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2662.289365] CPU: 0 PID: 11898 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2662.294631] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2662.299718] Call Trace: [ 2662.301886] [] dump_stack+0x19/0x1b [ 2662.303787] [] __schedule_bug+0x64/0x72 [ 2662.305792] [] __schedule+0x791/0x7d0 [ 2662.307754] [] __cond_resched+0x26/0x30 [ 2662.309451] [] _cond_resched+0x3a/0x50 [ 2662.311333] [] mutex_lock+0x25/0x40 [ 2662.313250] [] vfs_load_quota_inode+0x2d8/0x570 [ 2662.315284] [] dquot_enable+0xf0/0x110 [ 2662.317859] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2662.320357] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2662.322608] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2662.325210] [] mount_bdev+0x1b0/0x1f0 [ 2662.328692] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2662.333490] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2662.337478] [] mount_fs+0x39/0x1b0 [ 2662.340528] [] vfs_kern_mount+0x67/0x110 [ 2662.342087] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2662.343894] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2662.345838] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2662.349927] [] obd_setup+0x167/0x540 [obdclass] [ 2662.354657] [] class_setup+0x54f/0x830 [obdclass] [ 2662.359544] [] class_process_config+0x149b/0x2660 [obdclass] [ 2662.363024] [] do_lcfg+0x263/0x520 [obdclass] [ 2662.368359] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2662.372443] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2662.375197] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2662.380522] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2662.383133] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2662.386682] [] mount_nodev+0x4d/0xb0 [ 2662.390109] [] lustre_mount+0x18/0x20 [lustre] [ 2662.393866] [] mount_fs+0x39/0x1b0 [ 2662.397833] [] vfs_kern_mount+0x67/0x110 [ 2662.401875] [] do_mount+0x1ef/0xce0 [ 2662.404273] [] ? copy_mount_options+0x39/0x1b0 [ 2662.407662] [] SyS_mount+0x83/0xd0 [ 2662.410027] [] system_call_fastpath+0x1f/0x24 [ 2662.416150] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2662.420303] BUG: scheduling while atomic: mount.lustre/11898/0x00000002 [ 2662.423469] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2662.446877] CPU: 1 PID: 11898 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2662.450633] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2662.453478] Call Trace: [ 2662.454361] [] dump_stack+0x19/0x1b [ 2662.460600] [] __schedule_bug+0x64/0x72 [ 2662.462327] [] __schedule+0x791/0x7d0 [ 2662.466476] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2662.472054] [] ? bit_wait+0x50/0x50 [ 2662.473953] [] schedule+0x29/0x70 [ 2662.475678] [] schedule_timeout+0x209/0x290 [ 2662.477845] [] ? kvm_clock_read+0x33/0x40 [ 2662.479704] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2662.481906] [] ? ktime_get_ts64+0x4c/0xf0 [ 2662.483978] [] ? bit_wait+0x50/0x50 [ 2662.489335] [] io_schedule_timeout+0xad/0x130 [ 2662.494997] [] io_schedule+0x18/0x20 [ 2662.498343] [] bit_wait_io+0x11/0x50 [ 2662.499856] [] __wait_on_bit+0x65/0x90 [ 2662.503977] [] ? bit_wait+0x50/0x50 [ 2662.508763] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2662.511347] [] ? wake_bit_function+0x40/0x40 [ 2662.515439] [] __wait_on_buffer+0x2a/0x30 [ 2662.518907] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2662.521493] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2662.526403] [] read_blk+0x4c/0x60 [ 2662.530532] [] find_tree_dqentry+0x47/0x240 [ 2662.533022] [] find_tree_dqentry+0x1aa/0x240 [ 2662.534839] [] find_tree_dqentry+0x1aa/0x240 [ 2662.536378] [] find_tree_dqentry+0x1aa/0x240 [ 2662.538008] [] qtree_read_dquot+0x14c/0x380 [ 2662.539665] [] v2_read_dquot+0x2b/0x30 [ 2662.541473] [] dquot_acquire+0xe4/0x130 [ 2662.545693] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2662.549937] [] dqget+0x3fb/0x460 [ 2662.553561] [] __dquot_initialize+0x12d/0x230 [ 2662.559258] [] ? free_pages.part.76+0x40/0x50 [ 2662.563841] [] dquot_initialize+0x13/0x20 [ 2662.566638] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2662.568931] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2662.570516] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2662.572820] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2662.575146] [] obd_setup+0x167/0x540 [obdclass] [ 2662.577193] [] class_setup+0x54f/0x830 [obdclass] [ 2662.579727] [] class_process_config+0x149b/0x2660 [obdclass] [ 2662.582424] [] do_lcfg+0x263/0x520 [obdclass] [ 2662.584573] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2662.586985] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2662.589638] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2662.592174] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2662.594382] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2662.600025] [] mount_nodev+0x4d/0xb0 [ 2662.603966] [] lustre_mount+0x18/0x20 [lustre] [ 2662.610875] [] mount_fs+0x39/0x1b0 [ 2662.615107] [] vfs_kern_mount+0x67/0x110 [ 2662.618713] [] do_mount+0x1ef/0xce0 [ 2662.623380] [] ? copy_mount_options+0x39/0x1b0 [ 2662.627739] [] SyS_mount+0x83/0xd0 [ 2662.629322] [] system_call_fastpath+0x1f/0x24 [ 2662.631686] BUG: scheduling while atomic: mount.lustre/11898/0x00000002 [ 2662.634935] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2662.679237] CPU: 0 PID: 11898 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2662.686025] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2662.690248] Call Trace: [ 2662.691177] [] dump_stack+0x19/0x1b [ 2662.695063] [] __schedule_bug+0x64/0x72 [ 2662.699496] [] __schedule+0x791/0x7d0 [ 2662.704304] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2662.707215] [] ? bit_wait+0x50/0x50 [ 2662.710732] [] schedule+0x29/0x70 [ 2662.714500] [] schedule_timeout+0x209/0x290 [ 2662.719261] [] ? kvm_clock_read+0x33/0x40 [ 2662.722564] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2662.724941] [] ? ktime_get_ts64+0x4c/0xf0 [ 2662.730198] [] ? bit_wait+0x50/0x50 [ 2662.732186] [] io_schedule_timeout+0xad/0x130 [ 2662.735826] [] io_schedule+0x18/0x20 [ 2662.738179] [] bit_wait_io+0x11/0x50 [ 2662.740748] [] __wait_on_bit+0x65/0x90 [ 2662.743641] [] ? bit_wait+0x50/0x50 [ 2662.745574] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2662.749732] [] ? wake_bit_function+0x40/0x40 [ 2662.754397] [] __wait_on_buffer+0x2a/0x30 [ 2662.757436] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2662.760753] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2662.762748] [] read_blk+0x4c/0x60 [ 2662.764221] [] find_tree_dqentry+0x47/0x240 [ 2662.765806] [] find_tree_dqentry+0x1aa/0x240 [ 2662.767381] [] find_tree_dqentry+0x1aa/0x240 [ 2662.769195] [] find_tree_dqentry+0x1aa/0x240 [ 2662.770836] [] qtree_read_dquot+0x14c/0x380 [ 2662.774710] [] v2_read_dquot+0x2b/0x30 [ 2662.777327] [] dquot_acquire+0xe4/0x130 [ 2662.779390] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2662.782346] [] dqget+0x3fb/0x460 [ 2662.785107] [] __dquot_initialize+0x12d/0x230 [ 2662.787559] [] dquot_initialize+0x13/0x20 [ 2662.790450] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2662.793161] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2662.799733] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2662.804921] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2662.808523] [] obd_setup+0x167/0x540 [obdclass] [ 2662.812211] [] class_setup+0x54f/0x830 [obdclass] [ 2662.815499] [] class_process_config+0x149b/0x2660 [obdclass] [ 2662.822328] [] do_lcfg+0x263/0x520 [obdclass] [ 2662.824629] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2662.827542] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2662.830937] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2662.834325] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2662.837723] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2662.842736] [] mount_nodev+0x4d/0xb0 [ 2662.845395] [] lustre_mount+0x18/0x20 [lustre] [ 2662.849831] [] mount_fs+0x39/0x1b0 [ 2662.852059] [] vfs_kern_mount+0x67/0x110 [ 2662.853717] [] do_mount+0x1ef/0xce0 [ 2662.855455] [] ? copy_mount_options+0x39/0x1b0 [ 2662.859739] [] SyS_mount+0x83/0xd0 [ 2662.862797] [] system_call_fastpath+0x1f/0x24 [ 2662.867573] BUG: scheduling while atomic: mount.lustre/11898/0x00000002 [ 2662.869546] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2662.898926] CPU: 1 PID: 11898 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2662.903070] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2662.909350] Call Trace: [ 2662.911604] [] dump_stack+0x19/0x1b [ 2662.914307] [] __schedule_bug+0x64/0x72 [ 2662.916484] [] __schedule+0x791/0x7d0 [ 2662.918572] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2662.921167] [] ? bit_wait+0x50/0x50 [ 2662.923023] [] schedule+0x29/0x70 [ 2662.928738] [] schedule_timeout+0x209/0x290 [ 2662.931765] [] ? kvm_clock_read+0x33/0x40 [ 2662.934625] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2662.936915] [] ? ktime_get_ts64+0x4c/0xf0 [ 2662.938996] [] ? bit_wait+0x50/0x50 [ 2662.940752] [] io_schedule_timeout+0xad/0x130 [ 2662.942435] [] io_schedule+0x18/0x20 [ 2662.945513] [] bit_wait_io+0x11/0x50 [ 2662.948184] [] __wait_on_bit+0x65/0x90 [ 2662.950623] [] ? bit_wait+0x50/0x50 [ 2662.953173] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2662.956925] [] ? wake_bit_function+0x40/0x40 [ 2662.960915] [] __wait_on_buffer+0x2a/0x30 [ 2662.963827] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2662.967129] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2662.970702] [] read_blk+0x4c/0x60 [ 2662.973895] [] find_tree_dqentry+0x47/0x240 [ 2662.977361] [] find_tree_dqentry+0x1aa/0x240 [ 2662.980806] [] find_tree_dqentry+0x1aa/0x240 [ 2662.983164] [] find_tree_dqentry+0x1aa/0x240 [ 2662.986784] [] qtree_read_dquot+0x14c/0x380 [ 2662.989175] [] v2_read_dquot+0x2b/0x30 [ 2662.994020] [] dquot_acquire+0xe4/0x130 [ 2662.998720] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2663.001568] [] dqget+0x3fb/0x460 [ 2663.003457] [] __dquot_initialize+0x12d/0x230 [ 2663.005708] [] dquot_initialize+0x13/0x20 [ 2663.007669] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2663.011300] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2663.014521] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2663.017166] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2663.019881] [] obd_setup+0x167/0x540 [obdclass] [ 2663.022643] [] class_setup+0x54f/0x830 [obdclass] [ 2663.025122] [] class_process_config+0x149b/0x2660 [obdclass] [ 2663.027975] [] do_lcfg+0x263/0x520 [obdclass] [ 2663.030816] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2663.033783] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2663.039508] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2663.042215] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2663.046172] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2663.050721] [] mount_nodev+0x4d/0xb0 [ 2663.055664] [] lustre_mount+0x18/0x20 [lustre] [ 2663.058385] [] mount_fs+0x39/0x1b0 [ 2663.060771] [] vfs_kern_mount+0x67/0x110 [ 2663.064122] [] do_mount+0x1ef/0xce0 [ 2663.066873] [] ? copy_mount_options+0x39/0x1b0 [ 2663.070047] [] SyS_mount+0x83/0xd0 [ 2663.073433] [] system_call_fastpath+0x1f/0x24 [ 2663.280139] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 2666.273515] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 2669.248579] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 2671.080803] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 2671.215108] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 2672.983769] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 2675.353183] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 2 sec [ 2681.385409] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 2681.399727] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2681.434515] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2681.437261] in_atomic(): 1, irqs_disabled(): 0, pid: 13574, name: mount.lustre [ 2681.439270] CPU: 0 PID: 13574 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2681.444652] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2681.446979] Call Trace: [ 2681.447923] [] dump_stack+0x19/0x1b [ 2681.450098] [] __might_sleep+0xd9/0x100 [ 2681.451671] [] kmem_cache_alloc+0x4f/0x2e0 [ 2681.453755] [] alloc_vfsmnt+0x24/0x240 [ 2681.456731] [] vfs_kern_mount+0x36/0x110 [ 2681.459619] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2681.463698] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2681.467312] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2681.470145] [] obd_setup+0x167/0x540 [obdclass] [ 2681.472228] [] class_setup+0x54f/0x830 [obdclass] [ 2681.474918] [] class_process_config+0x149b/0x2660 [obdclass] [ 2681.477623] [] do_lcfg+0x263/0x520 [obdclass] [ 2681.479916] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2681.483670] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2681.487776] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2681.490511] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2681.492895] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2681.494866] [] mount_nodev+0x4d/0xb0 [ 2681.496303] [] lustre_mount+0x18/0x20 [lustre] [ 2681.498343] [] mount_fs+0x39/0x1b0 [ 2681.499944] [] vfs_kern_mount+0x67/0x110 [ 2681.504530] [] do_mount+0x1ef/0xce0 [ 2681.507142] [] ? copy_mount_options+0x39/0x1b0 [ 2681.508910] [] SyS_mount+0x83/0xd0 [ 2681.512617] [] system_call_fastpath+0x1f/0x24 [ 2681.514710] BUG: scheduling while atomic: mount.lustre/13574/0x10000002 [ 2681.519355] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2681.557624] CPU: 0 PID: 13574 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2681.564830] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2681.572201] Call Trace: [ 2681.575734] [] dump_stack+0x19/0x1b [ 2681.578008] [] __schedule_bug+0x64/0x72 [ 2681.580099] [] __schedule+0x791/0x7d0 [ 2681.582750] [] ? alloc_vfsmnt+0x24/0x240 [ 2681.585698] [] __cond_resched+0x26/0x30 [ 2681.588331] [] _cond_resched+0x3a/0x50 [ 2681.590362] [] kmem_cache_alloc+0x54/0x2e0 [ 2681.592833] [] alloc_vfsmnt+0x24/0x240 [ 2681.595174] [] vfs_kern_mount+0x36/0x110 [ 2681.597424] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2681.599748] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2681.602436] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2681.605322] [] obd_setup+0x167/0x540 [obdclass] [ 2681.607501] [] class_setup+0x54f/0x830 [obdclass] [ 2681.610113] [] class_process_config+0x149b/0x2660 [obdclass] [ 2681.613530] [] do_lcfg+0x263/0x520 [obdclass] [ 2681.616181] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2681.620300] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2681.624259] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2681.630571] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2681.632874] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2681.641155] [] mount_nodev+0x4d/0xb0 [ 2681.645652] [] lustre_mount+0x18/0x20 [lustre] [ 2681.649620] [] mount_fs+0x39/0x1b0 [ 2681.651369] [] vfs_kern_mount+0x67/0x110 [ 2681.659469] [] do_mount+0x1ef/0xce0 [ 2681.661605] [] ? copy_mount_options+0x39/0x1b0 [ 2681.663506] [] SyS_mount+0x83/0xd0 [ 2681.666827] [] system_call_fastpath+0x1f/0x24 [ 2681.670861] BUG: scheduling while atomic: mount.lustre/13574/0x00000002 [ 2681.673819] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2681.703404] CPU: 1 PID: 13574 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2681.710941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2681.717660] Call Trace: [ 2681.720727] [] dump_stack+0x19/0x1b [ 2681.722668] [] __schedule_bug+0x64/0x72 [ 2681.726239] [] __schedule+0x791/0x7d0 [ 2681.729376] [] ? bit_wait+0x50/0x50 [ 2681.730891] [] schedule+0x29/0x70 [ 2681.734192] [] schedule_timeout+0x209/0x290 [ 2681.736867] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2681.739171] [] ? kvm_clock_read+0x33/0x40 [ 2681.741668] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2681.745306] [] ? ktime_get_ts64+0x4c/0xf0 [ 2681.747228] [] ? bit_wait+0x50/0x50 [ 2681.751865] [] io_schedule_timeout+0xad/0x130 [ 2681.754493] [] io_schedule+0x18/0x20 [ 2681.757355] [] bit_wait_io+0x11/0x50 [ 2681.761751] [] __wait_on_bit+0x65/0x90 [ 2681.763727] [] ? bit_wait+0x50/0x50 [ 2681.766065] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2681.768122] [] ? wake_bit_function+0x40/0x40 [ 2681.772703] [] __bread+0xad/0xf0 [ 2681.774835] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2681.781106] [] ? snprintf+0x49/0x70 [ 2681.786511] [] mount_bdev+0x1b0/0x1f0 [ 2681.792924] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2681.798399] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2681.802604] [] mount_fs+0x39/0x1b0 [ 2681.808714] [] vfs_kern_mount+0x67/0x110 [ 2681.812733] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2681.817767] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2681.821759] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2681.824562] [] obd_setup+0x167/0x540 [obdclass] [ 2681.827780] [] class_setup+0x54f/0x830 [obdclass] [ 2681.831099] [] class_process_config+0x149b/0x2660 [obdclass] [ 2681.835509] [] do_lcfg+0x263/0x520 [obdclass] [ 2681.837329] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2681.839208] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2681.842395] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2681.845281] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2681.848478] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2681.851430] [] mount_nodev+0x4d/0xb0 [ 2681.853473] [] lustre_mount+0x18/0x20 [lustre] [ 2681.855809] [] mount_fs+0x39/0x1b0 [ 2681.857749] [] vfs_kern_mount+0x67/0x110 [ 2681.859841] [] do_mount+0x1ef/0xce0 [ 2681.861537] [] ? copy_mount_options+0x39/0x1b0 [ 2681.863687] [] SyS_mount+0x83/0xd0 [ 2681.865668] [] system_call_fastpath+0x1f/0x24 [ 2681.868440] BUG: scheduling while atomic: mount.lustre/13574/0x10000002 [ 2681.870884] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2681.895656] CPU: 1 PID: 13574 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2681.899084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2681.903429] Call Trace: [ 2681.904225] [] dump_stack+0x19/0x1b [ 2681.905985] [] __schedule_bug+0x64/0x72 [ 2681.908628] [] __schedule+0x791/0x7d0 [ 2681.910839] [] __cond_resched+0x26/0x30 [ 2681.913314] [] _cond_resched+0x3a/0x50 [ 2681.916586] [] tag_pages_for_writeback+0x80/0xe0 [ 2681.918731] [] write_cache_pages+0x9f/0x4c0 [ 2681.920987] [] ? __schedule+0x32a/0x7d0 [ 2681.923559] [] ? global_dirtyable_memory+0x70/0x70 [ 2681.926074] [] ? kvm_clock_read+0x33/0x40 [ 2681.929052] [] ? do_raw_spin_unlock+0x49/0x90 [ 2681.932109] [] generic_writepages+0x50/0x80 [ 2681.935830] [] blkdev_writepages+0xe/0x10 [ 2681.938702] [] do_writepages+0x21/0x50 [ 2681.940896] [] __filemap_fdatawrite_range+0x65/0x80 [ 2681.945410] [] filemap_write_and_wait+0x40/0x90 [ 2681.948955] [] __sync_blockdev+0x1f/0x40 [ 2681.950854] [] set_blocksize+0x7b/0xd0 [ 2681.954090] [] sb_set_blocksize+0x1d/0x50 [ 2681.959291] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 2681.962541] [] mount_bdev+0x1b0/0x1f0 [ 2681.964438] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2681.970250] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2681.973745] [] mount_fs+0x39/0x1b0 [ 2681.975853] [] vfs_kern_mount+0x67/0x110 [ 2681.978593] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2681.981203] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2681.984842] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2681.988202] [] obd_setup+0x167/0x540 [obdclass] [ 2681.990765] [] class_setup+0x54f/0x830 [obdclass] [ 2681.993249] [] class_process_config+0x149b/0x2660 [obdclass] [ 2681.996096] [] do_lcfg+0x263/0x520 [obdclass] [ 2681.999246] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2682.004829] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2682.011159] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2682.018789] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2682.024186] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2682.030740] [] mount_nodev+0x4d/0xb0 [ 2682.036746] [] lustre_mount+0x18/0x20 [lustre] [ 2682.044679] [] mount_fs+0x39/0x1b0 [ 2682.048496] [] vfs_kern_mount+0x67/0x110 [ 2682.055958] [] do_mount+0x1ef/0xce0 [ 2682.057997] [] ? copy_mount_options+0x39/0x1b0 [ 2682.062067] [] SyS_mount+0x83/0xd0 [ 2682.064670] [] system_call_fastpath+0x1f/0x24 [ 2682.068963] BUG: scheduling while atomic: mount.lustre/13574/0x10000002 [ 2682.071790] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2682.103116] CPU: 0 PID: 13574 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2682.107244] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2682.112325] Call Trace: [ 2682.112998] [] dump_stack+0x19/0x1b [ 2682.114218] [] __schedule_bug+0x64/0x72 [ 2682.118931] [] __schedule+0x791/0x7d0 [ 2682.121056] [] __cond_resched+0x26/0x30 [ 2682.127273] [] _cond_resched+0x3a/0x50 [ 2682.130435] [] block_invalidatepage_range+0xb8/0x130 [ 2682.138402] [] do_invalidatepage_range+0x3a/0x80 [ 2682.145015] [] truncate_inode_page+0x77/0x80 [ 2682.150882] [] truncate_inode_pages_range+0x1ea/0x7d0 [ 2682.156637] [] ? debug_check_no_obj_freed+0x178/0x260 [ 2682.162458] [] ? smp_call_function_single+0x6f/0xc0 [ 2682.166424] [] ? kfree+0xa8/0x1d0 [ 2682.169768] [] ? mark_buffer_async_write+0x20/0x20 [ 2682.171811] [] ? free_cpumask_var+0x9/0x10 [ 2682.178280] [] ? on_each_cpu_cond+0xed/0x1e0 [ 2682.184756] [] ? __brelse+0x50/0x50 [ 2682.186986] [] truncate_inode_pages+0x15/0x20 [ 2682.190743] [] kill_bdev+0x35/0x40 [ 2682.194381] [] set_blocksize+0xab/0xd0 [ 2682.197406] [] sb_set_blocksize+0x1d/0x50 [ 2682.200482] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 2682.202826] [] mount_bdev+0x1b0/0x1f0 [ 2682.209041] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2682.215797] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2682.218622] [] mount_fs+0x39/0x1b0 [ 2682.221403] [] vfs_kern_mount+0x67/0x110 [ 2682.223785] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2682.227159] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2682.231919] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2682.235613] [] obd_setup+0x167/0x540 [obdclass] [ 2682.238654] [] class_setup+0x54f/0x830 [obdclass] [ 2682.241965] [] class_process_config+0x149b/0x2660 [obdclass] [ 2682.244653] [] do_lcfg+0x263/0x520 [obdclass] [ 2682.247672] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2682.251874] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2682.254622] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2682.257172] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2682.259888] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2682.261912] [] mount_nodev+0x4d/0xb0 [ 2682.264053] [] lustre_mount+0x18/0x20 [lustre] [ 2682.267661] [] mount_fs+0x39/0x1b0 [ 2682.271151] [] vfs_kern_mount+0x67/0x110 [ 2682.272660] [] do_mount+0x1ef/0xce0 [ 2682.274131] [] ? copy_mount_options+0x39/0x1b0 [ 2682.275855] [] SyS_mount+0x83/0xd0 [ 2682.277114] [] system_call_fastpath+0x1f/0x24 [ 2682.282675] BUG: scheduling while atomic: mount.lustre/13574/0x00000002 [ 2682.285091] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2682.311224] CPU: 1 PID: 13574 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2682.315391] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2682.320934] Call Trace: [ 2682.322172] [] dump_stack+0x19/0x1b [ 2682.325742] [] __schedule_bug+0x64/0x72 [ 2682.328627] [] __schedule+0x791/0x7d0 [ 2682.332327] [] ? bit_wait+0x50/0x50 [ 2682.334136] [] schedule+0x29/0x70 [ 2682.338041] [] schedule_timeout+0x209/0x290 [ 2682.340735] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2682.346447] [] ? kvm_clock_read+0x33/0x40 [ 2682.348268] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2682.352072] [] ? ktime_get_ts64+0x4c/0xf0 [ 2682.364006] [] ? bit_wait+0x50/0x50 [ 2682.367553] [] io_schedule_timeout+0xad/0x130 [ 2682.373394] [] io_schedule+0x18/0x20 [ 2682.376652] [] bit_wait_io+0x11/0x50 [ 2682.380778] [] __wait_on_bit+0x65/0x90 [ 2682.384628] [] ? bit_wait+0x50/0x50 [ 2682.387777] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2682.392834] [] ? wake_bit_function+0x40/0x40 [ 2682.395817] [] __bread+0xad/0xf0 [ 2682.399904] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2682.405936] [] mount_bdev+0x1b0/0x1f0 [ 2682.410778] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2682.417673] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2682.420259] [] mount_fs+0x39/0x1b0 [ 2682.422960] [] vfs_kern_mount+0x67/0x110 [ 2682.427381] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2682.429363] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2682.432174] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2682.435025] [] obd_setup+0x167/0x540 [obdclass] [ 2682.438050] [] class_setup+0x54f/0x830 [obdclass] [ 2682.441565] [] class_process_config+0x149b/0x2660 [obdclass] [ 2682.444827] [] do_lcfg+0x263/0x520 [obdclass] [ 2682.447819] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2682.450218] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2682.452130] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2682.455744] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2682.458024] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2682.460398] [] mount_nodev+0x4d/0xb0 [ 2682.462534] [] lustre_mount+0x18/0x20 [lustre] [ 2682.464912] [] mount_fs+0x39/0x1b0 [ 2682.467003] [] vfs_kern_mount+0x67/0x110 [ 2682.469401] [] do_mount+0x1ef/0xce0 [ 2682.471940] [] ? copy_mount_options+0x39/0x1b0 [ 2682.474140] [] SyS_mount+0x83/0xd0 [ 2682.477526] [] system_call_fastpath+0x1f/0x24 [ 2682.481118] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2682.484584] in_atomic(): 1, irqs_disabled(): 0, pid: 13574, name: mount.lustre [ 2682.487760] CPU: 0 PID: 13574 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2682.493505] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2682.498348] Call Trace: [ 2682.499146] [] dump_stack+0x19/0x1b [ 2682.500448] [] __might_sleep+0xd9/0x100 [ 2682.504083] [] __kmalloc_node+0x76/0x3a0 [ 2682.507671] [] ? out_of_line_wait_on_bit+0x81/0xb0 [ 2682.510169] [] ? kvmalloc_node+0x85/0xd0 [ 2682.513326] [] kvmalloc_node+0x85/0xd0 [ 2682.515496] [] ldiskfs_fill_super+0x14c4/0x3060 [ldiskfs] [ 2682.519153] [] mount_bdev+0x1b0/0x1f0 [ 2682.521215] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2682.523647] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2682.526230] [] mount_fs+0x39/0x1b0 [ 2682.527895] [] vfs_kern_mount+0x67/0x110 [ 2682.530284] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2682.533063] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2682.537045] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2682.541409] [] obd_setup+0x167/0x540 [obdclass] [ 2682.544293] [] class_setup+0x54f/0x830 [obdclass] [ 2682.552535] [] class_process_config+0x149b/0x2660 [obdclass] [ 2682.559374] [] do_lcfg+0x263/0x520 [obdclass] [ 2682.561538] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2682.566910] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2682.569503] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2682.571778] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2682.576658] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2682.581361] [] mount_nodev+0x4d/0xb0 [ 2682.585206] [] lustre_mount+0x18/0x20 [lustre] [ 2682.588510] [] mount_fs+0x39/0x1b0 [ 2682.591328] [] vfs_kern_mount+0x67/0x110 [ 2682.593875] [] do_mount+0x1ef/0xce0 [ 2682.596848] [] ? copy_mount_options+0x39/0x1b0 [ 2682.601666] [] SyS_mount+0x83/0xd0 [ 2682.603618] [] system_call_fastpath+0x1f/0x24 [ 2682.606148] BUG: scheduling while atomic: mount.lustre/13574/0x10000002 [ 2682.609192] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2682.653799] CPU: 0 PID: 13574 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2682.659704] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2682.664906] Call Trace: [ 2682.668268] [] dump_stack+0x19/0x1b [ 2682.670858] [] __schedule_bug+0x64/0x72 [ 2682.673141] [] __schedule+0x791/0x7d0 [ 2682.674763] [] __cond_resched+0x26/0x30 [ 2682.676594] [] _cond_resched+0x3a/0x50 [ 2682.678496] [] __kmalloc_node+0x7b/0x3a0 [ 2682.680327] [] ? out_of_line_wait_on_bit+0x81/0xb0 [ 2682.681957] [] ? kvmalloc_node+0x85/0xd0 [ 2682.686179] [] kvmalloc_node+0x85/0xd0 [ 2682.690204] [] ldiskfs_fill_super+0x14c4/0x3060 [ldiskfs] [ 2682.694597] [] mount_bdev+0x1b0/0x1f0 [ 2682.698248] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2682.704093] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2682.706563] [] mount_fs+0x39/0x1b0 [ 2682.708602] [] vfs_kern_mount+0x67/0x110 [ 2682.712260] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2682.715857] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2682.718197] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2682.720255] [] obd_setup+0x167/0x540 [obdclass] [ 2682.722132] [] class_setup+0x54f/0x830 [obdclass] [ 2682.724051] [] class_process_config+0x149b/0x2660 [obdclass] [ 2682.726414] [] do_lcfg+0x263/0x520 [obdclass] [ 2682.728272] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2682.730744] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2682.733283] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2682.735801] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2682.737704] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2682.741499] [] mount_nodev+0x4d/0xb0 [ 2682.743708] [] lustre_mount+0x18/0x20 [lustre] [ 2682.746144] [] mount_fs+0x39/0x1b0 [ 2682.747908] [] vfs_kern_mount+0x67/0x110 [ 2682.750034] [] do_mount+0x1ef/0xce0 [ 2682.752745] [] ? copy_mount_options+0x39/0x1b0 [ 2682.754808] [] SyS_mount+0x83/0xd0 [ 2682.757390] [] system_call_fastpath+0x1f/0x24 [ 2682.760858] BUG: scheduling while atomic: mount.lustre/13574/0x00000002 [ 2682.763146] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2682.785976] CPU: 2 PID: 13574 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2682.790708] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2682.793885] Call Trace: [ 2682.795238] [] dump_stack+0x19/0x1b [ 2682.797096] [] __schedule_bug+0x64/0x72 [ 2682.800325] [] __schedule+0x791/0x7d0 [ 2682.802338] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2682.804687] [] ? bit_wait+0x50/0x50 [ 2682.806365] [] schedule+0x29/0x70 [ 2682.808352] [] schedule_timeout+0x209/0x290 [ 2682.810083] [] ? kvm_clock_read+0x33/0x40 [ 2682.812391] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2682.814442] [] ? ktime_get_ts64+0x4c/0xf0 [ 2682.816302] [] ? bit_wait+0x50/0x50 [ 2682.818882] [] io_schedule_timeout+0xad/0x130 [ 2682.821674] [] io_schedule+0x18/0x20 [ 2682.824173] [] bit_wait_io+0x11/0x50 [ 2682.825921] [] __wait_on_bit_lock+0x5f/0xc0 [ 2682.828187] [] ? bit_wait+0x50/0x50 [ 2682.832950] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2682.835829] [] ? wake_bit_function+0x40/0x40 [ 2682.838360] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2682.840696] [] __bread+0xe6/0xf0 [ 2682.842255] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2682.844535] [] mount_bdev+0x1b0/0x1f0 [ 2682.850824] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2682.855377] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2682.864118] [] mount_fs+0x39/0x1b0 [ 2682.866079] [] vfs_kern_mount+0x67/0x110 [ 2682.871634] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2682.873813] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2682.876020] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2682.878243] [] obd_setup+0x167/0x540 [obdclass] [ 2682.884629] [] class_setup+0x54f/0x830 [obdclass] [ 2682.894066] [] class_process_config+0x149b/0x2660 [obdclass] [ 2682.898113] [] do_lcfg+0x263/0x520 [obdclass] [ 2682.904083] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2682.906844] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2682.910023] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2682.914738] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2682.917207] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2682.919637] [] mount_nodev+0x4d/0xb0 [ 2682.921584] [] lustre_mount+0x18/0x20 [lustre] [ 2682.923411] [] mount_fs+0x39/0x1b0 [ 2682.925055] [] vfs_kern_mount+0x67/0x110 [ 2682.927146] [] do_mount+0x1ef/0xce0 [ 2682.929125] [] ? copy_mount_options+0x39/0x1b0 [ 2682.931353] [] SyS_mount+0x83/0xd0 [ 2682.932717] [] system_call_fastpath+0x1f/0x24 [ 2682.934951] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 2682.936895] BUG: scheduling while atomic: mount.lustre/13574/0x00000002 [ 2682.939841] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2682.979191] CPU: 3 PID: 13574 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2682.982918] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2682.986825] Call Trace: [ 2682.987829] [] dump_stack+0x19/0x1b [ 2682.990302] [] __schedule_bug+0x64/0x72 [ 2682.992322] [] __schedule+0x791/0x7d0 [ 2682.995856] [] ? bit_wait+0x50/0x50 [ 2683.000832] [] schedule+0x29/0x70 [ 2683.003040] [] schedule_timeout+0x209/0x290 [ 2683.005951] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2683.008190] [] ? kvm_clock_read+0x33/0x40 [ 2683.010590] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2683.012954] [] ? bit_wait+0x50/0x50 [ 2683.015956] [] io_schedule_timeout+0xad/0x130 [ 2683.019952] [] io_schedule+0x18/0x20 [ 2683.022701] [] bit_wait_io+0x11/0x50 [ 2683.025197] [] __wait_on_bit+0x65/0x90 [ 2683.028365] [] ? bit_wait+0x50/0x50 [ 2683.032594] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2683.034992] [] ? wake_bit_function+0x40/0x40 [ 2683.039062] [] __wait_on_buffer+0x2a/0x30 [ 2683.041987] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2683.044653] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2683.046561] [] ? vprintk_emit+0x3e4/0x560 [ 2683.048062] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2683.050252] [] ? printk+0x5d/0x74 [ 2683.052130] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2683.054706] [] mount_bdev+0x1b0/0x1f0 [ 2683.059568] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2683.076959] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2683.079559] [] mount_fs+0x39/0x1b0 [ 2683.080915] [] vfs_kern_mount+0x67/0x110 [ 2683.083880] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2683.085772] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2683.090914] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2683.093556] [] obd_setup+0x167/0x540 [obdclass] [ 2683.096617] [] class_setup+0x54f/0x830 [obdclass] [ 2683.099225] [] class_process_config+0x149b/0x2660 [obdclass] [ 2683.102716] [] do_lcfg+0x263/0x520 [obdclass] [ 2683.104468] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2683.107213] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2683.109228] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2683.111750] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2683.114718] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2683.117103] [] mount_nodev+0x4d/0xb0 [ 2683.121070] [] lustre_mount+0x18/0x20 [lustre] [ 2683.123934] [] mount_fs+0x39/0x1b0 [ 2683.126632] [] vfs_kern_mount+0x67/0x110 [ 2683.130043] [] do_mount+0x1ef/0xce0 [ 2683.131584] [] ? copy_mount_options+0x39/0x1b0 [ 2683.134797] [] SyS_mount+0x83/0xd0 [ 2683.136531] [] system_call_fastpath+0x1f/0x24 [ 2683.138448] BUG: scheduling while atomic: mount.lustre/13574/0x10000002 [ 2683.141869] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2683.177773] CPU: 0 PID: 13574 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2683.186855] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2683.194315] Call Trace: [ 2683.194953] [] dump_stack+0x19/0x1b [ 2683.196623] [] __schedule_bug+0x64/0x72 [ 2683.198578] [] __schedule+0x791/0x7d0 [ 2683.202736] [] __cond_resched+0x26/0x30 [ 2683.205767] [] _cond_resched+0x3a/0x50 [ 2683.208552] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2683.211383] [] ? unlock_new_inode+0x55/0x80 [ 2683.218367] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2683.220653] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2683.229977] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2683.238241] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2683.240305] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2683.247358] [] ? printk+0x5d/0x74 [ 2683.249117] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2683.253727] [] mount_bdev+0x1b0/0x1f0 [ 2683.256754] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2683.260500] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2683.262823] [] mount_fs+0x39/0x1b0 [ 2683.264375] [] vfs_kern_mount+0x67/0x110 [ 2683.269022] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2683.272834] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2683.277574] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2683.284678] [] obd_setup+0x167/0x540 [obdclass] [ 2683.290755] [] class_setup+0x54f/0x830 [obdclass] [ 2683.293974] [] class_process_config+0x149b/0x2660 [obdclass] [ 2683.297869] [] do_lcfg+0x263/0x520 [obdclass] [ 2683.300132] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2683.303751] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2683.306064] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2683.308545] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2683.311456] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2683.314138] [] mount_nodev+0x4d/0xb0 [ 2683.316252] [] lustre_mount+0x18/0x20 [lustre] [ 2683.318580] [] mount_fs+0x39/0x1b0 [ 2683.321681] [] vfs_kern_mount+0x67/0x110 [ 2683.325488] [] do_mount+0x1ef/0xce0 [ 2683.328776] [] ? copy_mount_options+0x39/0x1b0 [ 2683.335186] [] SyS_mount+0x83/0xd0 [ 2683.337633] [] system_call_fastpath+0x1f/0x24 [ 2683.345073] BUG: scheduling while atomic: mount.lustre/13574/0x00000002 [ 2683.350600] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2683.377154] CPU: 0 PID: 13574 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2683.381238] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2683.386069] Call Trace: [ 2683.389546] [] dump_stack+0x19/0x1b [ 2683.397762] [] __schedule_bug+0x64/0x72 [ 2683.399982] [] __schedule+0x791/0x7d0 [ 2683.404692] [] ? bit_wait+0x50/0x50 [ 2683.410495] [] schedule+0x29/0x70 [ 2683.413507] [] schedule_timeout+0x209/0x290 [ 2683.417019] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2683.420700] [] ? kvm_clock_read+0x33/0x40 [ 2683.422201] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2683.424140] [] ? bit_wait+0x50/0x50 [ 2683.425570] [] io_schedule_timeout+0xad/0x130 [ 2683.427375] [] io_schedule+0x18/0x20 [ 2683.428891] [] bit_wait_io+0x11/0x50 [ 2683.430611] [] __wait_on_bit+0x65/0x90 [ 2683.432424] [] ? bit_wait+0x50/0x50 [ 2683.434283] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2683.436522] [] ? wake_bit_function+0x40/0x40 [ 2683.438590] [] __wait_on_buffer+0x2a/0x30 [ 2683.440244] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2683.445644] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2683.449728] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2683.457677] [] ? printk+0x5d/0x74 [ 2683.462061] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2683.471026] [] mount_bdev+0x1b0/0x1f0 [ 2683.478422] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2683.481831] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2683.486595] [] mount_fs+0x39/0x1b0 [ 2683.493504] [] vfs_kern_mount+0x67/0x110 [ 2683.496840] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2683.503821] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2683.508495] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2683.519075] [] obd_setup+0x167/0x540 [obdclass] [ 2683.522720] [] class_setup+0x54f/0x830 [obdclass] [ 2683.525529] [] class_process_config+0x149b/0x2660 [obdclass] [ 2683.531879] [] do_lcfg+0x263/0x520 [obdclass] [ 2683.533892] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2683.541821] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2683.552554] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2683.560137] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2683.562333] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2683.567499] [] mount_nodev+0x4d/0xb0 [ 2683.569953] [] lustre_mount+0x18/0x20 [lustre] [ 2683.574737] [] mount_fs+0x39/0x1b0 [ 2683.576517] [] vfs_kern_mount+0x67/0x110 [ 2683.578600] [] do_mount+0x1ef/0xce0 [ 2683.584679] [] ? copy_mount_options+0x39/0x1b0 [ 2683.590034] [] SyS_mount+0x83/0xd0 [ 2683.593840] [] system_call_fastpath+0x1f/0x24 [ 2683.597472] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2683.599932] in_atomic(): 1, irqs_disabled(): 0, pid: 13574, name: mount.lustre [ 2683.610537] CPU: 1 PID: 13574 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2683.613895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2683.622007] Call Trace: [ 2683.625133] [] dump_stack+0x19/0x1b [ 2683.629258] [] __might_sleep+0xd9/0x100 [ 2683.635007] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2683.638861] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2683.644391] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2683.647204] [] ? printk+0x5d/0x74 [ 2683.649223] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2683.653005] [] mount_bdev+0x1b0/0x1f0 [ 2683.655808] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2683.667901] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2683.670131] [] mount_fs+0x39/0x1b0 [ 2683.671871] [] vfs_kern_mount+0x67/0x110 [ 2683.673708] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2683.680610] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2683.684563] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2683.686429] [] obd_setup+0x167/0x540 [obdclass] [ 2683.688005] [] class_setup+0x54f/0x830 [obdclass] [ 2683.690974] [] class_process_config+0x149b/0x2660 [obdclass] [ 2683.695257] [] do_lcfg+0x263/0x520 [obdclass] [ 2683.698271] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2683.703119] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2683.705784] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2683.712969] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2683.715722] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2683.718435] [] mount_nodev+0x4d/0xb0 [ 2683.720770] [] lustre_mount+0x18/0x20 [lustre] [ 2683.722760] [] mount_fs+0x39/0x1b0 [ 2683.724881] [] vfs_kern_mount+0x67/0x110 [ 2683.727189] [] do_mount+0x1ef/0xce0 [ 2683.728746] [] ? copy_mount_options+0x39/0x1b0 [ 2683.732528] [] SyS_mount+0x83/0xd0 [ 2683.734877] [] system_call_fastpath+0x1f/0x24 [ 2683.737136] BUG: scheduling while atomic: mount.lustre/13574/0x10000002 [ 2683.738990] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2683.768646] CPU: 1 PID: 13574 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2683.772323] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2683.778251] Call Trace: [ 2683.779683] [] dump_stack+0x19/0x1b [ 2683.781284] [] __schedule_bug+0x64/0x72 [ 2683.783221] [] __schedule+0x791/0x7d0 [ 2683.785144] [] __cond_resched+0x26/0x30 [ 2683.787166] [] _cond_resched+0x3a/0x50 [ 2683.788921] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2683.794211] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2683.798921] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2683.804269] [] ? printk+0x5d/0x74 [ 2683.809176] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2683.815826] [] mount_bdev+0x1b0/0x1f0 [ 2683.818499] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2683.820971] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2683.823305] [] mount_fs+0x39/0x1b0 [ 2683.825227] [] vfs_kern_mount+0x67/0x110 [ 2683.827021] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2683.829164] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2683.831329] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2683.833841] [] obd_setup+0x167/0x540 [obdclass] [ 2683.836092] [] class_setup+0x54f/0x830 [obdclass] [ 2683.838049] [] class_process_config+0x149b/0x2660 [obdclass] [ 2683.843552] [] do_lcfg+0x263/0x520 [obdclass] [ 2683.848219] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2683.852969] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2683.858758] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2683.861398] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2683.867720] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2683.874579] [] mount_nodev+0x4d/0xb0 [ 2683.877406] [] lustre_mount+0x18/0x20 [lustre] [ 2683.881166] [] mount_fs+0x39/0x1b0 [ 2683.886112] [] vfs_kern_mount+0x67/0x110 [ 2683.888716] [] do_mount+0x1ef/0xce0 [ 2683.892879] [] ? copy_mount_options+0x39/0x1b0 [ 2683.900608] [] SyS_mount+0x83/0xd0 [ 2683.902616] [] system_call_fastpath+0x1f/0x24 [ 2683.905109] BUG: scheduling while atomic: mount.lustre/13574/0x10000002 [ 2683.907385] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2683.940445] CPU: 2 PID: 13574 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2683.946585] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2683.950490] Call Trace: [ 2683.951412] [] dump_stack+0x19/0x1b [ 2683.955433] [] __schedule_bug+0x64/0x72 [ 2683.958446] [] __schedule+0x791/0x7d0 [ 2683.963244] [] __cond_resched+0x26/0x30 [ 2683.964628] [] _cond_resched+0x3a/0x50 [ 2683.969027] [] wait_for_completion+0x42/0x140 [ 2683.971419] [] kthread_create_on_node+0xa8/0x140 [ 2683.973435] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2683.975010] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2683.977110] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2683.979366] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2683.981615] [] ? printk+0x5d/0x74 [ 2683.983206] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2683.988411] [] mount_bdev+0x1b0/0x1f0 [ 2683.992211] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2683.998360] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2684.003859] [] mount_fs+0x39/0x1b0 [ 2684.008786] [] vfs_kern_mount+0x67/0x110 [ 2684.011011] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2684.014088] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2684.018797] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2684.025813] [] obd_setup+0x167/0x540 [obdclass] [ 2684.029669] [] class_setup+0x54f/0x830 [obdclass] [ 2684.035796] [] class_process_config+0x149b/0x2660 [obdclass] [ 2684.039526] [] do_lcfg+0x263/0x520 [obdclass] [ 2684.048674] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2684.055167] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2684.060253] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2684.062963] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2684.066542] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2684.070168] [] mount_nodev+0x4d/0xb0 [ 2684.074438] [] lustre_mount+0x18/0x20 [lustre] [ 2684.077652] [] mount_fs+0x39/0x1b0 [ 2684.079728] [] vfs_kern_mount+0x67/0x110 [ 2684.081692] [] do_mount+0x1ef/0xce0 [ 2684.083757] [] ? copy_mount_options+0x39/0x1b0 [ 2684.089830] [] SyS_mount+0x83/0xd0 [ 2684.094044] [] system_call_fastpath+0x1f/0x24 [ 2684.098041] BUG: scheduling while atomic: mount.lustre/13574/0x00000002 [ 2684.100510] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2684.126235] CPU: 3 PID: 13574 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2684.129795] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2684.135336] Call Trace: [ 2684.136168] [] dump_stack+0x19/0x1b [ 2684.137539] [] __schedule_bug+0x64/0x72 [ 2684.139658] [] __schedule+0x791/0x7d0 [ 2684.154223] [] schedule+0x29/0x70 [ 2684.156347] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2684.157890] [] ? wake_up_atomic_t+0x30/0x30 [ 2684.165848] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2684.168864] [] ? printk+0x5d/0x74 [ 2684.173726] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2684.180532] [] mount_bdev+0x1b0/0x1f0 [ 2684.181966] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2684.184367] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2684.186908] [] mount_fs+0x39/0x1b0 [ 2684.189295] [] vfs_kern_mount+0x67/0x110 [ 2684.192045] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2684.196041] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2684.198091] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2684.202451] [] obd_setup+0x167/0x540 [obdclass] [ 2684.205576] [] class_setup+0x54f/0x830 [obdclass] [ 2684.207474] [] class_process_config+0x149b/0x2660 [obdclass] [ 2684.209431] [] do_lcfg+0x263/0x520 [obdclass] [ 2684.212980] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2684.215875] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2684.217956] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2684.223254] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2684.229525] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2684.235608] [] mount_nodev+0x4d/0xb0 [ 2684.237954] [] lustre_mount+0x18/0x20 [lustre] [ 2684.242388] [] mount_fs+0x39/0x1b0 [ 2684.245765] [] vfs_kern_mount+0x67/0x110 [ 2684.249631] [] do_mount+0x1ef/0xce0 [ 2684.253587] [] ? copy_mount_options+0x39/0x1b0 [ 2684.257925] [] SyS_mount+0x83/0xd0 [ 2684.259422] [] system_call_fastpath+0x1f/0x24 [ 2684.263286] BUG: scheduling while atomic: mount.lustre/13574/0x00000002 [ 2684.265553] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2684.331063] CPU: 2 PID: 13574 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2684.347400] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2684.357913] Call Trace: [ 2684.360791] [] dump_stack+0x19/0x1b [ 2684.362670] [] __schedule_bug+0x64/0x72 [ 2684.364593] [] __schedule+0x791/0x7d0 [ 2684.369912] [] schedule+0x29/0x70 [ 2684.372660] [] schedule_timeout+0x209/0x290 [ 2684.377999] [] wait_for_completion+0xfc/0x140 [ 2684.382474] [] ? wake_up_state+0x20/0x20 [ 2684.384992] [] kthread_create_on_node+0xa8/0x140 [ 2684.388481] [] ? process_one_work+0x4a0/0x4a0 [ 2684.392825] [] __alloc_workqueue_key+0x336/0x480 [ 2684.395296] [] ? do_raw_spin_unlock+0x49/0x90 [ 2684.398622] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2684.400961] [] mount_bdev+0x1b0/0x1f0 [ 2684.402717] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2684.407739] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2684.409813] [] mount_fs+0x39/0x1b0 [ 2684.411742] [] vfs_kern_mount+0x67/0x110 [ 2684.416437] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2684.422345] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2684.428560] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2684.435451] [] obd_setup+0x167/0x540 [obdclass] [ 2684.440258] [] class_setup+0x54f/0x830 [obdclass] [ 2684.446532] [] class_process_config+0x149b/0x2660 [obdclass] [ 2684.452734] [] do_lcfg+0x263/0x520 [obdclass] [ 2684.457153] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2684.461369] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2684.466581] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2684.470993] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2684.473757] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2684.483259] [] mount_nodev+0x4d/0xb0 [ 2684.488133] [] lustre_mount+0x18/0x20 [lustre] [ 2684.492218] [] mount_fs+0x39/0x1b0 [ 2684.494045] [] vfs_kern_mount+0x67/0x110 [ 2684.495883] [] do_mount+0x1ef/0xce0 [ 2684.501939] [] ? copy_mount_options+0x39/0x1b0 [ 2684.509686] [] SyS_mount+0x83/0xd0 [ 2684.513080] [] system_call_fastpath+0x1f/0x24 [ 2684.515240] BUG: scheduling while atomic: mount.lustre/13574/0x00000002 [ 2684.523515] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2684.566681] CPU: 2 PID: 13574 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2684.576189] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2684.578901] Call Trace: [ 2684.581541] [] dump_stack+0x19/0x1b [ 2684.583269] [] __schedule_bug+0x64/0x72 [ 2684.586093] [] __schedule+0x791/0x7d0 [ 2684.594705] [] ? bit_wait+0x50/0x50 [ 2684.599155] [] schedule+0x29/0x70 [ 2684.601380] [] schedule_timeout+0x209/0x290 [ 2684.604501] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2684.607109] [] ? kvm_clock_read+0x33/0x40 [ 2684.608686] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2684.610687] [] ? ktime_get_ts64+0x4c/0xf0 [ 2684.612829] [] ? bit_wait+0x50/0x50 [ 2684.615137] [] io_schedule_timeout+0xad/0x130 [ 2684.621804] [] io_schedule+0x18/0x20 [ 2684.624358] [] bit_wait_io+0x11/0x50 [ 2684.626438] [] __wait_on_bit+0x65/0x90 [ 2684.628443] [] ? bit_wait+0x50/0x50 [ 2684.630329] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2684.632353] [] ? wake_bit_function+0x40/0x40 [ 2684.634751] [] __sync_dirty_buffer+0xe8/0x110 [ 2684.637088] [] sync_dirty_buffer+0x13/0x20 [ 2684.641444] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2684.646009] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2684.650777] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2684.653492] [] mount_bdev+0x1b0/0x1f0 [ 2684.655387] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2684.657900] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2684.659677] [] mount_fs+0x39/0x1b0 [ 2684.660921] [] vfs_kern_mount+0x67/0x110 [ 2684.662442] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2684.664794] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2684.668387] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2684.670733] [] obd_setup+0x167/0x540 [obdclass] [ 2684.673633] [] class_setup+0x54f/0x830 [obdclass] [ 2684.676555] [] class_process_config+0x149b/0x2660 [obdclass] [ 2684.679392] [] do_lcfg+0x263/0x520 [obdclass] [ 2684.681507] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2684.683897] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2684.688680] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2684.691414] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2684.703150] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2684.705256] [] mount_nodev+0x4d/0xb0 [ 2684.711207] [] lustre_mount+0x18/0x20 [lustre] [ 2684.713760] [] mount_fs+0x39/0x1b0 [ 2684.717563] [] vfs_kern_mount+0x67/0x110 [ 2684.721164] [] do_mount+0x1ef/0xce0 [ 2684.727566] [] ? copy_mount_options+0x39/0x1b0 [ 2684.730646] [] SyS_mount+0x83/0xd0 [ 2684.733405] [] system_call_fastpath+0x1f/0x24 [ 2684.738731] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2684.741687] in_atomic(): 1, irqs_disabled(): 0, pid: 13574, name: mount.lustre [ 2684.743962] CPU: 3 PID: 13574 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2684.750031] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2684.754663] Call Trace: [ 2684.756273] [] dump_stack+0x19/0x1b [ 2684.760709] [] __might_sleep+0xd9/0x100 [ 2684.762932] [] mutex_lock+0x20/0x40 [ 2684.764505] [] __cleancache_init_fs+0x1b/0x80 [ 2684.768829] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 2684.771385] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2684.773899] [] mount_bdev+0x1b0/0x1f0 [ 2684.776539] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2684.779811] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2684.784183] [] mount_fs+0x39/0x1b0 [ 2684.789315] [] vfs_kern_mount+0x67/0x110 [ 2684.790960] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2684.794009] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2684.798157] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2684.802438] [] obd_setup+0x167/0x540 [obdclass] [ 2684.807102] [] class_setup+0x54f/0x830 [obdclass] [ 2684.810077] [] class_process_config+0x149b/0x2660 [obdclass] [ 2684.816947] [] do_lcfg+0x263/0x520 [obdclass] [ 2684.821477] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2684.825618] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2684.829897] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2684.834693] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2684.836916] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2684.839140] [] mount_nodev+0x4d/0xb0 [ 2684.840898] [] lustre_mount+0x18/0x20 [lustre] [ 2684.845627] [] mount_fs+0x39/0x1b0 [ 2684.847360] [] vfs_kern_mount+0x67/0x110 [ 2684.849475] [] do_mount+0x1ef/0xce0 [ 2684.852625] [] ? copy_mount_options+0x39/0x1b0 [ 2684.854280] [] SyS_mount+0x83/0xd0 [ 2684.856090] [] system_call_fastpath+0x1f/0x24 [ 2684.858269] BUG: scheduling while atomic: mount.lustre/13574/0x10000002 [ 2684.860726] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2684.890172] CPU: 3 PID: 13574 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2684.895217] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2684.900298] Call Trace: [ 2684.901452] [] dump_stack+0x19/0x1b [ 2684.903472] [] __schedule_bug+0x64/0x72 [ 2684.905244] [] __schedule+0x791/0x7d0 [ 2684.910423] [] __cond_resched+0x26/0x30 [ 2684.913193] [] _cond_resched+0x3a/0x50 [ 2684.916497] [] mutex_lock+0x25/0x40 [ 2684.918883] [] __cleancache_init_fs+0x1b/0x80 [ 2684.921151] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 2684.923753] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2684.928641] [] mount_bdev+0x1b0/0x1f0 [ 2684.932430] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2684.937044] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2684.942833] [] mount_fs+0x39/0x1b0 [ 2684.945346] [] vfs_kern_mount+0x67/0x110 [ 2684.950099] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2684.953932] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2684.957746] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2684.962035] [] obd_setup+0x167/0x540 [obdclass] [ 2684.965163] [] class_setup+0x54f/0x830 [obdclass] [ 2684.969015] [] class_process_config+0x149b/0x2660 [obdclass] [ 2684.973169] [] do_lcfg+0x263/0x520 [obdclass] [ 2684.976827] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2684.979778] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2684.983775] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2684.988478] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2684.992760] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2684.995816] [] mount_nodev+0x4d/0xb0 [ 2684.999644] [] lustre_mount+0x18/0x20 [lustre] [ 2685.001824] [] mount_fs+0x39/0x1b0 [ 2685.003406] [] vfs_kern_mount+0x67/0x110 [ 2685.007423] [] do_mount+0x1ef/0xce0 [ 2685.011176] [] ? copy_mount_options+0x39/0x1b0 [ 2685.015375] [] SyS_mount+0x83/0xd0 [ 2685.018124] [] system_call_fastpath+0x1f/0x24 [ 2685.022916] BUG: scheduling while atomic: mount.lustre/13574/0x00000002 [ 2685.024954] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2685.053381] CPU: 2 PID: 13574 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2685.057034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2685.062674] Call Trace: [ 2685.063654] [] dump_stack+0x19/0x1b [ 2685.067702] [] __schedule_bug+0x64/0x72 [ 2685.069546] [] __schedule+0x791/0x7d0 [ 2685.072708] [] schedule+0x29/0x70 [ 2685.077130] [] schedule_timeout+0x209/0x290 [ 2685.078980] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2685.083457] [] ? resched_curr+0xd8/0xf0 [ 2685.086058] [] ? check_preempt_curr+0x80/0xa0 [ 2685.088206] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2685.092842] [] wait_for_completion+0xfc/0x140 [ 2685.095153] [] ? wake_up_state+0x20/0x20 [ 2685.096935] [] kthread_create_on_node+0xa8/0x140 [ 2685.099267] [] ? ldiskfs_register_li_request+0x198/0x250 [ldiskfs] [ 2685.101935] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 2685.107197] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 2685.113431] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 2685.119136] [] mount_bdev+0x1b0/0x1f0 [ 2685.121893] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2685.127249] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2685.133491] [] mount_fs+0x39/0x1b0 [ 2685.137123] [] vfs_kern_mount+0x67/0x110 [ 2685.139164] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2685.143634] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2685.146159] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2685.154606] [] obd_setup+0x167/0x540 [obdclass] [ 2685.156934] [] class_setup+0x54f/0x830 [obdclass] [ 2685.162750] [] class_process_config+0x149b/0x2660 [obdclass] [ 2685.168989] [] do_lcfg+0x263/0x520 [obdclass] [ 2685.172262] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2685.178915] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2685.183342] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2685.187165] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2685.189866] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2685.192218] [] mount_nodev+0x4d/0xb0 [ 2685.195127] [] lustre_mount+0x18/0x20 [lustre] [ 2685.197406] [] mount_fs+0x39/0x1b0 [ 2685.199328] [] vfs_kern_mount+0x67/0x110 [ 2685.202400] [] do_mount+0x1ef/0xce0 [ 2685.204135] [] ? copy_mount_options+0x39/0x1b0 [ 2685.207073] [] SyS_mount+0x83/0xd0 [ 2685.210569] [] system_call_fastpath+0x1f/0x24 [ 2685.212724] BUG: scheduling while atomic: mount.lustre/13574/0x00000002 [ 2685.224129] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2685.270971] CPU: 3 PID: 13574 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2685.278604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2685.285872] Call Trace: [ 2685.286586] [] dump_stack+0x19/0x1b [ 2685.290975] [] __schedule_bug+0x64/0x72 [ 2685.292749] [] __schedule+0x791/0x7d0 [ 2685.294475] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2685.299117] [] ? bit_wait+0x50/0x50 [ 2685.302776] [] schedule+0x29/0x70 [ 2685.307059] [] schedule_timeout+0x209/0x290 [ 2685.309114] [] ? kvm_clock_read+0x33/0x40 [ 2685.311342] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2685.315066] [] ? ktime_get_ts64+0x4c/0xf0 [ 2685.319184] [] ? bit_wait+0x50/0x50 [ 2685.321813] [] io_schedule_timeout+0xad/0x130 [ 2685.325739] [] io_schedule+0x18/0x20 [ 2685.327561] [] bit_wait_io+0x11/0x50 [ 2685.329504] [] __wait_on_bit+0x65/0x90 [ 2685.331524] [] ? bit_wait+0x50/0x50 [ 2685.333440] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2685.335579] [] ? wake_bit_function+0x40/0x40 [ 2685.337495] [] __wait_on_buffer+0x2a/0x30 [ 2685.344898] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2685.351863] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2685.355454] [] v2_read_header+0x1f/0x50 [ 2685.362145] [] v2_check_quota_file+0x2b/0x70 [ 2685.365011] [] ? igrab+0x36/0x60 [ 2685.378415] [] vfs_load_quota_inode+0x279/0x570 [ 2685.380297] [] ? unlock_new_inode+0x55/0x80 [ 2685.382164] [] dquot_enable+0xf0/0x110 [ 2685.384141] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2685.386474] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2685.388986] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2685.393527] [] mount_bdev+0x1b0/0x1f0 [ 2685.396605] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2685.401203] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2685.405089] [] mount_fs+0x39/0x1b0 [ 2685.408858] [] vfs_kern_mount+0x67/0x110 [ 2685.411418] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2685.416164] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2685.420598] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2685.423100] [] obd_setup+0x167/0x540 [obdclass] [ 2685.425016] [] class_setup+0x54f/0x830 [obdclass] [ 2685.427025] [] class_process_config+0x149b/0x2660 [obdclass] [ 2685.429648] [] do_lcfg+0x263/0x520 [obdclass] [ 2685.431750] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2685.434175] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2685.436481] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2685.438895] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2685.441131] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2685.446346] [] mount_nodev+0x4d/0xb0 [ 2685.450013] [] lustre_mount+0x18/0x20 [lustre] [ 2685.455081] [] mount_fs+0x39/0x1b0 [ 2685.460104] [] vfs_kern_mount+0x67/0x110 [ 2685.462999] [] do_mount+0x1ef/0xce0 [ 2685.469128] [] ? copy_mount_options+0x39/0x1b0 [ 2685.474658] [] SyS_mount+0x83/0xd0 [ 2685.477917] [] system_call_fastpath+0x1f/0x24 [ 2685.482647] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2685.488626] BUG: scheduling while atomic: mount.lustre/13574/0x10000002 [ 2685.495674] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2685.522626] CPU: 2 PID: 13574 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2685.528448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2685.534358] Call Trace: [ 2685.535200] [] dump_stack+0x19/0x1b [ 2685.542475] [] __schedule_bug+0x64/0x72 [ 2685.544385] [] __schedule+0x791/0x7d0 [ 2685.546302] [] ? dquot_alloc+0x1a/0x20 [ 2685.548182] [] __cond_resched+0x26/0x30 [ 2685.549961] [] _cond_resched+0x3a/0x50 [ 2685.551817] [] kmem_cache_alloc+0x54/0x2e0 [ 2685.553850] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 2685.556000] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 2685.558473] [] dquot_alloc+0x1a/0x20 [ 2685.560154] [] dqget+0x242/0x460 [ 2685.573804] [] __dquot_initialize+0x12d/0x230 [ 2685.580526] [] ? free_pages.part.76+0x40/0x50 [ 2685.586791] [] dquot_initialize+0x13/0x20 [ 2685.593782] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2685.596814] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2685.601750] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2685.615029] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2685.618882] [] obd_setup+0x167/0x540 [obdclass] [ 2685.626138] [] class_setup+0x54f/0x830 [obdclass] [ 2685.633665] [] class_process_config+0x149b/0x2660 [obdclass] [ 2685.639407] [] do_lcfg+0x263/0x520 [obdclass] [ 2685.644203] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2685.649517] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2685.659049] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2685.663366] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2685.667467] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2685.671064] [] mount_nodev+0x4d/0xb0 [ 2685.678465] [] lustre_mount+0x18/0x20 [lustre] [ 2685.681402] [] mount_fs+0x39/0x1b0 [ 2685.685454] [] vfs_kern_mount+0x67/0x110 [ 2685.689599] [] do_mount+0x1ef/0xce0 [ 2685.692453] [] ? copy_mount_options+0x39/0x1b0 [ 2685.695634] [] SyS_mount+0x83/0xd0 [ 2685.698333] [] system_call_fastpath+0x1f/0x24 [ 2685.702394] BUG: scheduling while atomic: mount.lustre/13574/0x00000002 [ 2685.704692] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2685.732668] CPU: 3 PID: 13574 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2685.741160] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2685.745481] Call Trace: [ 2685.746520] [] dump_stack+0x19/0x1b [ 2685.749733] [] __schedule_bug+0x64/0x72 [ 2685.753823] [] __schedule+0x791/0x7d0 [ 2685.757702] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2685.761571] [] ? bit_wait+0x50/0x50 [ 2685.763348] [] schedule+0x29/0x70 [ 2685.768624] [] schedule_timeout+0x209/0x290 [ 2685.772046] [] ? kvm_clock_read+0x33/0x40 [ 2685.773945] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2685.778441] [] ? ktime_get_ts64+0x4c/0xf0 [ 2685.780680] [] ? bit_wait+0x50/0x50 [ 2685.783217] [] io_schedule_timeout+0xad/0x130 [ 2685.786227] [] io_schedule+0x18/0x20 [ 2685.788510] [] bit_wait_io+0x11/0x50 [ 2685.790410] [] __wait_on_bit+0x65/0x90 [ 2685.794023] [] ? bit_wait+0x50/0x50 [ 2685.796070] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2685.798813] [] ? wake_bit_function+0x40/0x40 [ 2685.802473] [] __wait_on_buffer+0x2a/0x30 [ 2685.804200] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2685.808293] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2685.811592] [] read_blk+0x4c/0x60 [ 2685.815311] [] find_tree_dqentry+0x47/0x240 [ 2685.817332] [] find_tree_dqentry+0x1aa/0x240 [ 2685.821931] [] find_tree_dqentry+0x1aa/0x240 [ 2685.824399] [] find_tree_dqentry+0x1aa/0x240 [ 2685.826959] [] qtree_read_dquot+0x14c/0x380 [ 2685.831011] [] v2_read_dquot+0x2b/0x30 [ 2685.832753] [] dquot_acquire+0xe4/0x130 [ 2685.837019] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2685.839809] [] dqget+0x3fb/0x460 [ 2685.842721] [] __dquot_initialize+0x12d/0x230 [ 2685.847990] [] ? free_pages.part.76+0x40/0x50 [ 2685.850006] [] dquot_initialize+0x13/0x20 [ 2685.851982] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2685.854317] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2685.856384] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2685.858969] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2685.863792] [] obd_setup+0x167/0x540 [obdclass] [ 2685.867810] [] class_setup+0x54f/0x830 [obdclass] [ 2685.872183] [] class_process_config+0x149b/0x2660 [obdclass] [ 2685.876772] [] do_lcfg+0x263/0x520 [obdclass] [ 2685.881883] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2685.886962] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2685.889578] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2685.894648] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2685.899465] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2685.903740] [] mount_nodev+0x4d/0xb0 [ 2685.907845] [] lustre_mount+0x18/0x20 [lustre] [ 2685.912218] [] mount_fs+0x39/0x1b0 [ 2685.913943] [] vfs_kern_mount+0x67/0x110 [ 2685.918653] [] do_mount+0x1ef/0xce0 [ 2685.922574] [] ? copy_mount_options+0x39/0x1b0 [ 2685.926189] [] SyS_mount+0x83/0xd0 [ 2685.928044] [] system_call_fastpath+0x1f/0x24 [ 2685.931788] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2685.938778] in_atomic(): 1, irqs_disabled(): 0, pid: 13574, name: mount.lustre [ 2685.943436] CPU: 3 PID: 13574 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2685.951079] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2685.955997] Call Trace: [ 2685.960048] [] dump_stack+0x19/0x1b [ 2685.964874] [] __might_sleep+0xd9/0x100 [ 2685.970786] [] __kmalloc+0x73/0x340 [ 2685.972250] [] ? getdqbuf+0x14/0x40 [ 2685.975614] [] getdqbuf+0x14/0x40 [ 2685.978479] [] find_tree_dqentry+0xaf/0x240 [ 2685.984807] [] find_tree_dqentry+0x1aa/0x240 [ 2685.987806] [] find_tree_dqentry+0x1aa/0x240 [ 2685.991216] [] find_tree_dqentry+0x1aa/0x240 [ 2685.997418] [] qtree_read_dquot+0x14c/0x380 [ 2686.003549] [] v2_read_dquot+0x2b/0x30 [ 2686.007230] [] dquot_acquire+0xe4/0x130 [ 2686.009239] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2686.011552] [] dqget+0x3fb/0x460 [ 2686.013156] [] __dquot_initialize+0x12d/0x230 [ 2686.015388] [] ? free_pages.part.76+0x40/0x50 [ 2686.017589] [] dquot_initialize+0x13/0x20 [ 2686.019561] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2686.022040] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2686.024201] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2686.026363] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2686.028537] [] obd_setup+0x167/0x540 [obdclass] [ 2686.030694] [] class_setup+0x54f/0x830 [obdclass] [ 2686.032932] [] class_process_config+0x149b/0x2660 [obdclass] [ 2686.035209] [] do_lcfg+0x263/0x520 [obdclass] [ 2686.037525] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2686.039708] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2686.042032] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2686.044235] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2686.046546] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2686.048893] [] mount_nodev+0x4d/0xb0 [ 2686.050619] [] lustre_mount+0x18/0x20 [lustre] [ 2686.052464] [] mount_fs+0x39/0x1b0 [ 2686.068962] [] vfs_kern_mount+0x67/0x110 [ 2686.070636] [] do_mount+0x1ef/0xce0 [ 2686.073278] [] ? copy_mount_options+0x39/0x1b0 [ 2686.079746] [] SyS_mount+0x83/0xd0 [ 2686.086001] [] system_call_fastpath+0x1f/0x24 [ 2686.092097] BUG: scheduling while atomic: mount.lustre/13574/0x00000002 [ 2686.094214] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2686.134601] CPU: 3 PID: 13574 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2686.140552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2686.149815] Call Trace: [ 2686.153857] [] dump_stack+0x19/0x1b [ 2686.156734] [] __schedule_bug+0x64/0x72 [ 2686.158777] [] __schedule+0x791/0x7d0 [ 2686.163808] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2686.166082] [] ? bit_wait+0x50/0x50 [ 2686.167678] [] schedule+0x29/0x70 [ 2686.173762] [] schedule_timeout+0x209/0x290 [ 2686.176080] [] ? kvm_clock_read+0x33/0x40 [ 2686.180879] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2686.183235] [] ? ktime_get_ts64+0x4c/0xf0 [ 2686.187307] [] ? bit_wait+0x50/0x50 [ 2686.189189] [] io_schedule_timeout+0xad/0x130 [ 2686.193409] [] io_schedule+0x18/0x20 [ 2686.200514] [] bit_wait_io+0x11/0x50 [ 2686.205635] [] __wait_on_bit+0x65/0x90 [ 2686.207509] [] ? bit_wait+0x50/0x50 [ 2686.209385] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2686.216930] [] ? wake_bit_function+0x40/0x40 [ 2686.221750] [] __wait_on_buffer+0x2a/0x30 [ 2686.225746] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2686.232612] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2686.243477] [] read_blk+0x4c/0x60 [ 2686.249739] [] find_tree_dqentry+0x47/0x240 [ 2686.259481] [] find_tree_dqentry+0x1aa/0x240 [ 2686.263092] [] find_tree_dqentry+0x1aa/0x240 [ 2686.270543] [] find_tree_dqentry+0x1aa/0x240 [ 2686.278866] [] qtree_read_dquot+0x14c/0x380 [ 2686.287591] [] v2_read_dquot+0x2b/0x30 [ 2686.290531] [] dquot_acquire+0xe4/0x130 [ 2686.296785] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2686.299954] [] dqget+0x3fb/0x460 [ 2686.301433] [] __dquot_initialize+0x12d/0x230 [ 2686.305498] [] dquot_initialize+0x13/0x20 [ 2686.308057] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2686.312624] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2686.318161] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2686.320221] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2686.325426] [] obd_setup+0x167/0x540 [obdclass] [ 2686.331870] [] class_setup+0x54f/0x830 [obdclass] [ 2686.335416] [] class_process_config+0x149b/0x2660 [obdclass] [ 2686.338714] [] do_lcfg+0x263/0x520 [obdclass] [ 2686.346053] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2686.351004] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2686.356279] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2686.359629] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2686.361845] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2686.363976] [] mount_nodev+0x4d/0xb0 [ 2686.365903] [] lustre_mount+0x18/0x20 [lustre] [ 2686.368059] [] mount_fs+0x39/0x1b0 [ 2686.369625] [] vfs_kern_mount+0x67/0x110 [ 2686.375454] [] do_mount+0x1ef/0xce0 [ 2686.394104] [] ? copy_mount_options+0x39/0x1b0 [ 2686.397235] [] SyS_mount+0x83/0xd0 [ 2686.405274] [] system_call_fastpath+0x1f/0x24 [ 2686.409706] BUG: scheduling while atomic: mount.lustre/13574/0x00000002 [ 2686.411851] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2686.450507] CPU: 2 PID: 13574 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2686.460397] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2686.463061] Call Trace: [ 2686.463892] [] dump_stack+0x19/0x1b [ 2686.475835] [] __schedule_bug+0x64/0x72 [ 2686.479932] [] __schedule+0x791/0x7d0 [ 2686.481869] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2686.485047] [] ? bit_wait+0x50/0x50 [ 2686.490307] [] schedule+0x29/0x70 [ 2686.492019] [] schedule_timeout+0x209/0x290 [ 2686.504059] [] ? kvm_clock_read+0x33/0x40 [ 2686.508368] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2686.510311] [] ? ktime_get_ts64+0x4c/0xf0 [ 2686.515231] [] ? bit_wait+0x50/0x50 [ 2686.517563] [] io_schedule_timeout+0xad/0x130 [ 2686.518895] [] io_schedule+0x18/0x20 [ 2686.521640] [] bit_wait_io+0x11/0x50 [ 2686.523390] [] __wait_on_bit+0x65/0x90 [ 2686.524809] [] ? bit_wait+0x50/0x50 [ 2686.529364] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2686.533972] [] ? wake_bit_function+0x40/0x40 [ 2686.537729] [] __wait_on_buffer+0x2a/0x30 [ 2686.541965] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2686.546608] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2686.549112] [] read_blk+0x4c/0x60 [ 2686.551757] [] find_tree_dqentry+0x47/0x240 [ 2686.554909] [] find_tree_dqentry+0x1aa/0x240 [ 2686.556964] [] find_tree_dqentry+0x1aa/0x240 [ 2686.558905] [] find_tree_dqentry+0x1aa/0x240 [ 2686.560973] [] qtree_read_dquot+0x14c/0x380 [ 2686.562983] [] v2_read_dquot+0x2b/0x30 [ 2686.567980] [] dquot_acquire+0xe4/0x130 [ 2686.570153] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2686.574812] [] dqget+0x3fb/0x460 [ 2686.578269] [] __dquot_initialize+0x12d/0x230 [ 2686.584374] [] dquot_initialize+0x13/0x20 [ 2686.586032] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2686.587711] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2686.590013] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2686.592622] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2686.597524] [] obd_setup+0x167/0x540 [obdclass] [ 2686.602280] [] class_setup+0x54f/0x830 [obdclass] [ 2686.607496] [] class_process_config+0x149b/0x2660 [obdclass] [ 2686.612168] [] do_lcfg+0x263/0x520 [obdclass] [ 2686.618456] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2686.622854] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2686.626447] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2686.629018] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2686.634198] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2686.640395] [] mount_nodev+0x4d/0xb0 [ 2686.644578] [] lustre_mount+0x18/0x20 [lustre] [ 2686.650194] [] mount_fs+0x39/0x1b0 [ 2686.655152] [] vfs_kern_mount+0x67/0x110 [ 2686.657231] [] do_mount+0x1ef/0xce0 [ 2686.659057] [] ? copy_mount_options+0x39/0x1b0 [ 2686.661227] [] SyS_mount+0x83/0xd0 [ 2686.663091] [] system_call_fastpath+0x1f/0x24 [ 2686.741465] Lustre: lustre-OST0001: new disk, initializing [ 2686.744439] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 2686.806216] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 2689.501856] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 2693.156964] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0001-osc-MDT0000.ost_server_uuid 50 [ 2696.492902] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x00000002c0000400-0x0000000300000400]:1:ost [ 2696.496949] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x00000002c0000400-0x0000000300000400]:1:ost] [ 2696.553962] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x2c0000401 [ 2697.434221] Lustre: DEBUG MARKER: os[cp].lustre-OST0001-osc-MDT0000.ost_server_uuid in FULL state after 4 sec [ 2699.265396] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0001-osc-MDT0001.ost_server_uuid 50 [ 2699.446925] Lustre: DEBUG MARKER: os[cp].lustre-OST0001-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 2700.991322] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state (FULL|IDLE) osc.lustre-OST0001-osc-ffff8800b6faa000.ost_server_uuid 50 [ 2701.711738] Lustre: DEBUG MARKER: osc.lustre-OST0001-osc-ffff8800b6faa000.ost_server_uuid in FULL state after 0 sec [ 2706.530317] Lustre: lustre-OST0001-osc-MDT0000: Connection to lustre-OST0001 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 2706.533075] Lustre: lustre-OST0001: Not available for connect from 0@lo (stopping) [ 2706.539801] Lustre: Skipped 2 previous similar messages [ 2711.496536] LustreError: 15070:0:(obd_class.h:479:obd_check_dev()) Device 25 not setup [ 2711.499941] LustreError: 15070:0:(obd_class.h:479:obd_check_dev()) Skipped 7 previous similar messages [ 2711.540661] LustreError: 12039:0:(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. [ 2711.542368] Lustre: server umount lustre-OST0001 complete [ 2711.560599] LustreError: 12039:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 2714.370010] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 2714.374342] 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 [ 2714.383559] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2714.386997] Lustre: Skipped 1 previous similar message [ 2716.548158] LustreError: 12039:0:(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. [ 2716.555500] LustreError: 12039:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 2719.512529] LustreError: 15342:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 2719.518032] LustreError: 15342:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 2719.620508] Lustre: server umount lustre-OST0000 complete [ 2721.559316] 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 [ 2721.561030] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2721.561033] Lustre: Skipped 3 previous similar messages [ 2721.575500] Lustre: Skipped 2 previous similar messages [ 2727.538831] Lustre: server umount lustre-MDT0000 complete [ 2729.186547] LustreError: 9896:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750593729 with bad export cookie 11222014248086763355 [ 2729.188557] LustreError: MGC192.168.202.102@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2729.198810] LustreError: 9896:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 6 previous similar messages [ 2729.295480] LustreError: 15883:0:(obd_class.h:479:obd_check_dev()) Device 27 not setup [ 2729.298244] LustreError: 15883:0:(obd_class.h:479:obd_check_dev()) Skipped 11 previous similar messages [ 2729.438538] Lustre: server umount lustre-MDT0001 complete [ 2738.715602] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing unload_modules_local [ 2740.026829] Key type lgssc unregistered [ 2740.210497] LNet: 17014:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 2741.218410] LNet: Removed LNI 192.168.202.102@tcp [ 2758.092478] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_hostid [ 2764.174432] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing load_modules_local [ 2764.396642] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 2764.406188] alg: No test for adler32 (adler32-zlib) [ 2765.253430] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 2765.335954] LNet: Added LNI 192.168.202.102@tcp [8/256/0/180] [ 2765.338529] LNet: Accept secure, port 988 [ 2766.914551] Key type lgssc registered [ 2767.375398] Lustre: Echo OBD driver; http://www.lustre.org/ [ 2772.696070] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2776.226999] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2779.540850] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2779.552317] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2783.172193] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 2783.182523] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2786.897510] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2786.932858] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 2786.937033] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2786.939356] in_atomic(): 1, irqs_disabled(): 0, pid: 21821, name: mount.lustre [ 2786.941469] CPU: 0 PID: 21821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2786.947102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2786.950698] Call Trace: [ 2786.952838] [] dump_stack+0x19/0x1b [ 2786.954684] [] __might_sleep+0xd9/0x100 [ 2786.958884] [] kmem_cache_alloc+0x4f/0x2e0 [ 2786.962700] [] alloc_vfsmnt+0x24/0x240 [ 2786.965118] [] vfs_kern_mount+0x36/0x110 [ 2786.967177] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2786.970732] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2786.973101] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2786.977594] [] obd_setup+0x167/0x540 [obdclass] [ 2786.981545] [] class_setup+0x54f/0x830 [obdclass] [ 2786.983896] [] class_process_config+0x149b/0x2660 [obdclass] [ 2786.986886] [] do_lcfg+0x263/0x520 [obdclass] [ 2786.988935] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2786.991900] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2786.996480] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2786.999549] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2787.003160] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2787.005501] [] mount_nodev+0x4d/0xb0 [ 2787.010080] [] lustre_mount+0x18/0x20 [lustre] [ 2787.014226] [] mount_fs+0x39/0x1b0 [ 2787.016788] [] vfs_kern_mount+0x67/0x110 [ 2787.018895] [] do_mount+0x1ef/0xce0 [ 2787.020519] [] ? copy_mount_options+0x39/0x1b0 [ 2787.025110] [] SyS_mount+0x83/0xd0 [ 2787.028886] [] system_call_fastpath+0x1f/0x24 [ 2787.032905] BUG: scheduling while atomic: mount.lustre/21821/0x10000002 [ 2787.039178] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2787.065075] CPU: 0 PID: 21821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2787.069981] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2787.082858] Call Trace: [ 2787.084828] [] dump_stack+0x19/0x1b [ 2787.087194] [] __schedule_bug+0x64/0x72 [ 2787.089164] [] __schedule+0x791/0x7d0 [ 2787.090747] [] ? alloc_vfsmnt+0x24/0x240 [ 2787.092620] [] __cond_resched+0x26/0x30 [ 2787.094130] [] _cond_resched+0x3a/0x50 [ 2787.098881] [] kmem_cache_alloc+0x54/0x2e0 [ 2787.103236] [] alloc_vfsmnt+0x24/0x240 [ 2787.108994] [] vfs_kern_mount+0x36/0x110 [ 2787.115581] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2787.120933] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2787.127793] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2787.130237] [] obd_setup+0x167/0x540 [obdclass] [ 2787.132239] [] class_setup+0x54f/0x830 [obdclass] [ 2787.134655] [] class_process_config+0x149b/0x2660 [obdclass] [ 2787.136986] [] do_lcfg+0x263/0x520 [obdclass] [ 2787.139066] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2787.141351] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2787.143807] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2787.146275] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2787.148615] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2787.150749] [] mount_nodev+0x4d/0xb0 [ 2787.152797] [] lustre_mount+0x18/0x20 [lustre] [ 2787.155081] [] mount_fs+0x39/0x1b0 [ 2787.160603] [] vfs_kern_mount+0x67/0x110 [ 2787.164689] [] do_mount+0x1ef/0xce0 [ 2787.168753] [] ? copy_mount_options+0x39/0x1b0 [ 2787.173136] [] SyS_mount+0x83/0xd0 [ 2787.189964] [] system_call_fastpath+0x1f/0x24 [ 2787.195519] BUG: scheduling while atomic: mount.lustre/21821/0x00000002 [ 2787.197773] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2787.230424] CPU: 1 PID: 21821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2787.234344] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2787.238834] Call Trace: [ 2787.240958] [] dump_stack+0x19/0x1b [ 2787.243864] [] __schedule_bug+0x64/0x72 [ 2787.251003] [] __schedule+0x791/0x7d0 [ 2787.253036] [] ? bit_wait+0x50/0x50 [ 2787.254759] [] schedule+0x29/0x70 [ 2787.261767] [] schedule_timeout+0x209/0x290 [ 2787.264861] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2787.268419] [] ? kvm_clock_read+0x33/0x40 [ 2787.271512] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2787.275937] [] ? ktime_get_ts64+0x4c/0xf0 [ 2787.278735] [] ? bit_wait+0x50/0x50 [ 2787.284026] [] io_schedule_timeout+0xad/0x130 [ 2787.287657] [] io_schedule+0x18/0x20 [ 2787.290688] [] bit_wait_io+0x11/0x50 [ 2787.293967] [] __wait_on_bit+0x65/0x90 [ 2787.297165] [] ? bit_wait+0x50/0x50 [ 2787.300192] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2787.303999] [] ? wake_bit_function+0x40/0x40 [ 2787.309560] [] __bread+0xad/0xf0 [ 2787.312285] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2787.316148] [] ? snprintf+0x49/0x70 [ 2787.320626] [] mount_bdev+0x1b0/0x1f0 [ 2787.322897] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2787.326069] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2787.328463] [] mount_fs+0x39/0x1b0 [ 2787.333081] [] vfs_kern_mount+0x67/0x110 [ 2787.335644] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2787.339864] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2787.343050] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2787.346914] [] obd_setup+0x167/0x540 [obdclass] [ 2787.351458] [] class_setup+0x54f/0x830 [obdclass] [ 2787.354646] [] class_process_config+0x149b/0x2660 [obdclass] [ 2787.357850] [] do_lcfg+0x263/0x520 [obdclass] [ 2787.360466] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2787.365911] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2787.368536] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2787.371545] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2787.374052] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2787.377181] [] mount_nodev+0x4d/0xb0 [ 2787.379031] [] lustre_mount+0x18/0x20 [lustre] [ 2787.383218] [] mount_fs+0x39/0x1b0 [ 2787.385397] [] vfs_kern_mount+0x67/0x110 [ 2787.387617] [] do_mount+0x1ef/0xce0 [ 2787.389431] [] ? copy_mount_options+0x39/0x1b0 [ 2787.391742] [] SyS_mount+0x83/0xd0 [ 2787.393803] [] system_call_fastpath+0x1f/0x24 [ 2787.397857] BUG: scheduling while atomic: mount.lustre/21821/0x00000002 [ 2787.401606] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2787.428507] CPU: 1 PID: 21821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2787.432151] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2787.435688] Call Trace: [ 2787.436505] [] dump_stack+0x19/0x1b [ 2787.438533] [] __schedule_bug+0x64/0x72 [ 2787.440474] [] __schedule+0x791/0x7d0 [ 2787.442858] [] ? bit_wait+0x50/0x50 [ 2787.447687] [] schedule+0x29/0x70 [ 2787.449246] [] schedule_timeout+0x209/0x290 [ 2787.453439] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2787.458668] [] ? kvm_clock_read+0x33/0x40 [ 2787.463540] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2787.467583] [] ? ktime_get_ts64+0x4c/0xf0 [ 2787.470113] [] ? bit_wait+0x50/0x50 [ 2787.471966] [] io_schedule_timeout+0xad/0x130 [ 2787.476584] [] io_schedule+0x18/0x20 [ 2787.479116] [] bit_wait_io+0x11/0x50 [ 2787.481165] [] __wait_on_bit+0x65/0x90 [ 2787.483099] [] ? bit_wait+0x50/0x50 [ 2787.484881] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2787.487753] [] ? wake_bit_function+0x40/0x40 [ 2787.489760] [] __bread+0xad/0xf0 [ 2787.492034] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2787.495867] [] mount_bdev+0x1b0/0x1f0 [ 2787.501113] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2787.504710] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2787.507609] [] mount_fs+0x39/0x1b0 [ 2787.509530] [] vfs_kern_mount+0x67/0x110 [ 2787.512811] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2787.516335] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2787.519691] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2787.522676] [] obd_setup+0x167/0x540 [obdclass] [ 2787.525538] [] class_setup+0x54f/0x830 [obdclass] [ 2787.527967] [] class_process_config+0x149b/0x2660 [obdclass] [ 2787.530787] [] do_lcfg+0x263/0x520 [obdclass] [ 2787.532628] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2787.535024] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2787.538440] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2787.541686] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2787.546492] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2787.549781] [] mount_nodev+0x4d/0xb0 [ 2787.551760] [] lustre_mount+0x18/0x20 [lustre] [ 2787.554529] [] mount_fs+0x39/0x1b0 [ 2787.556258] [] vfs_kern_mount+0x67/0x110 [ 2787.558614] [] do_mount+0x1ef/0xce0 [ 2787.561078] [] ? copy_mount_options+0x39/0x1b0 [ 2787.564162] [] SyS_mount+0x83/0xd0 [ 2787.567654] [] system_call_fastpath+0x1f/0x24 [ 2787.570478] BUG: scheduling while atomic: mount.lustre/21821/0x00000002 [ 2787.574020] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2787.604626] CPU: 0 PID: 21821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2787.608280] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2787.611189] Call Trace: [ 2787.611949] [] dump_stack+0x19/0x1b [ 2787.615637] [] __schedule_bug+0x64/0x72 [ 2787.619016] [] __schedule+0x791/0x7d0 [ 2787.622593] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2787.626121] [] ? bit_wait+0x50/0x50 [ 2787.629771] [] schedule+0x29/0x70 [ 2787.631783] [] schedule_timeout+0x209/0x290 [ 2787.633455] [] ? kvm_clock_read+0x33/0x40 [ 2787.637662] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2787.640750] [] ? ktime_get_ts64+0x4c/0xf0 [ 2787.642820] [] ? bit_wait+0x50/0x50 [ 2787.644598] [] io_schedule_timeout+0xad/0x130 [ 2787.646461] [] io_schedule+0x18/0x20 [ 2787.648148] [] bit_wait_io+0x11/0x50 [ 2787.649533] [] __wait_on_bit_lock+0x5f/0xc0 [ 2787.654460] [] ? bit_wait+0x50/0x50 [ 2787.658411] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2787.660226] [] ? wake_bit_function+0x40/0x40 [ 2787.661752] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2787.671461] [] __bread+0xe6/0xf0 [ 2787.674317] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2787.677206] [] mount_bdev+0x1b0/0x1f0 [ 2787.679345] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2787.681750] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2787.691457] [] mount_fs+0x39/0x1b0 [ 2787.695636] [] vfs_kern_mount+0x67/0x110 [ 2787.697940] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2787.702817] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2787.706440] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2787.710298] [] obd_setup+0x167/0x540 [obdclass] [ 2787.712686] [] class_setup+0x54f/0x830 [obdclass] [ 2787.715040] [] class_process_config+0x149b/0x2660 [obdclass] [ 2787.723883] [] do_lcfg+0x263/0x520 [obdclass] [ 2787.730662] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2787.732890] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2787.735291] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2787.740994] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2787.745710] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2787.748477] [] mount_nodev+0x4d/0xb0 [ 2787.751735] [] lustre_mount+0x18/0x20 [lustre] [ 2787.755408] [] mount_fs+0x39/0x1b0 [ 2787.758662] [] vfs_kern_mount+0x67/0x110 [ 2787.761152] [] do_mount+0x1ef/0xce0 [ 2787.762828] [] ? copy_mount_options+0x39/0x1b0 [ 2787.765324] [] SyS_mount+0x83/0xd0 [ 2787.766323] [] system_call_fastpath+0x1f/0x24 [ 2787.768630] BUG: scheduling while atomic: mount.lustre/21821/0x00000002 [ 2787.772975] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2787.803122] CPU: 2 PID: 21821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2787.809030] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2787.811828] Call Trace: [ 2787.812920] [] dump_stack+0x19/0x1b [ 2787.815294] [] __schedule_bug+0x64/0x72 [ 2787.817198] [] __schedule+0x791/0x7d0 [ 2787.819406] [] ? bit_wait+0x50/0x50 [ 2787.821913] [] schedule+0x29/0x70 [ 2787.827331] [] schedule_timeout+0x209/0x290 [ 2787.830991] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2787.834050] [] ? kvm_clock_read+0x33/0x40 [ 2787.836125] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2787.838345] [] ? bit_wait+0x50/0x50 [ 2787.840105] [] io_schedule_timeout+0xad/0x130 [ 2787.841830] [] io_schedule+0x18/0x20 [ 2787.843152] [] bit_wait_io+0x11/0x50 [ 2787.845469] [] __wait_on_bit+0x65/0x90 [ 2787.846911] [] ? bit_wait+0x50/0x50 [ 2787.851675] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2787.855596] [] ? wake_bit_function+0x40/0x40 [ 2787.859649] [] __wait_on_buffer+0x2a/0x30 [ 2787.862694] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2787.867152] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2787.871736] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2787.874902] [] ? do_raw_spin_unlock+0x49/0x90 [ 2787.879557] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2787.882142] [] mount_bdev+0x1b0/0x1f0 [ 2787.884966] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2787.887700] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2787.891902] [] mount_fs+0x39/0x1b0 [ 2787.895004] [] vfs_kern_mount+0x67/0x110 [ 2787.898540] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2787.900901] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2787.904684] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2787.908563] [] obd_setup+0x167/0x540 [obdclass] [ 2787.911996] [] class_setup+0x54f/0x830 [obdclass] [ 2787.915906] [] class_process_config+0x149b/0x2660 [obdclass] [ 2787.919351] [] do_lcfg+0x263/0x520 [obdclass] [ 2787.922707] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2787.926115] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2787.930257] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2787.934000] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2787.938366] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2787.941679] [] mount_nodev+0x4d/0xb0 [ 2787.944035] [] lustre_mount+0x18/0x20 [lustre] [ 2787.946170] [] mount_fs+0x39/0x1b0 [ 2787.949419] [] vfs_kern_mount+0x67/0x110 [ 2787.952371] [] do_mount+0x1ef/0xce0 [ 2787.955293] [] ? copy_mount_options+0x39/0x1b0 [ 2787.958384] [] SyS_mount+0x83/0xd0 [ 2787.960148] [] system_call_fastpath+0x1f/0x24 [ 2787.964668] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2787.968015] in_atomic(): 1, irqs_disabled(): 0, pid: 21821, name: mount.lustre [ 2787.972067] CPU: 3 PID: 21821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2787.977256] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2787.979866] Call Trace: [ 2787.980816] [] dump_stack+0x19/0x1b [ 2787.984696] [] __might_sleep+0xd9/0x100 [ 2787.988464] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2787.991560] [] ? unlock_new_inode+0x55/0x80 [ 2787.994685] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2787.996577] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2788.000999] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2788.004789] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2788.007152] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2788.009030] [] ? do_raw_spin_unlock+0x49/0x90 [ 2788.013946] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2788.021590] [] mount_bdev+0x1b0/0x1f0 [ 2788.025915] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2788.029795] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2788.032543] [] mount_fs+0x39/0x1b0 [ 2788.035370] [] vfs_kern_mount+0x67/0x110 [ 2788.038905] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2788.040621] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2788.043732] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2788.046346] [] obd_setup+0x167/0x540 [obdclass] [ 2788.052743] [] class_setup+0x54f/0x830 [obdclass] [ 2788.055022] [] class_process_config+0x149b/0x2660 [obdclass] [ 2788.058561] [] do_lcfg+0x263/0x520 [obdclass] [ 2788.061722] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2788.065461] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2788.068554] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2788.072541] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2788.079492] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2788.084063] [] mount_nodev+0x4d/0xb0 [ 2788.091055] [] lustre_mount+0x18/0x20 [lustre] [ 2788.093760] [] mount_fs+0x39/0x1b0 [ 2788.095870] [] vfs_kern_mount+0x67/0x110 [ 2788.099237] [] do_mount+0x1ef/0xce0 [ 2788.101272] [] ? copy_mount_options+0x39/0x1b0 [ 2788.104623] [] SyS_mount+0x83/0xd0 [ 2788.106436] [] system_call_fastpath+0x1f/0x24 [ 2788.112628] BUG: scheduling while atomic: mount.lustre/21821/0x10000002 [ 2788.115185] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2788.150734] CPU: 3 PID: 21821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2788.157516] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2788.164294] Call Trace: [ 2788.166933] [] dump_stack+0x19/0x1b [ 2788.169784] [] __schedule_bug+0x64/0x72 [ 2788.172540] [] __schedule+0x791/0x7d0 [ 2788.173932] [] __cond_resched+0x26/0x30 [ 2788.176380] [] _cond_resched+0x3a/0x50 [ 2788.180007] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2788.182724] [] ? unlock_new_inode+0x55/0x80 [ 2788.185035] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2788.187947] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2788.190300] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2788.192401] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2788.195108] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2788.198786] [] ? do_raw_spin_unlock+0x49/0x90 [ 2788.201119] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2788.202904] [] mount_bdev+0x1b0/0x1f0 [ 2788.204963] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2788.208156] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2788.210125] [] mount_fs+0x39/0x1b0 [ 2788.211717] [] vfs_kern_mount+0x67/0x110 [ 2788.214242] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2788.216824] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2788.219308] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2788.222291] [] obd_setup+0x167/0x540 [obdclass] [ 2788.224829] [] class_setup+0x54f/0x830 [obdclass] [ 2788.227034] [] class_process_config+0x149b/0x2660 [obdclass] [ 2788.229552] [] do_lcfg+0x263/0x520 [obdclass] [ 2788.232110] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2788.234913] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2788.237781] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2788.240771] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2788.243310] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2788.245817] [] mount_nodev+0x4d/0xb0 [ 2788.247685] [] lustre_mount+0x18/0x20 [lustre] [ 2788.249880] [] mount_fs+0x39/0x1b0 [ 2788.251658] [] vfs_kern_mount+0x67/0x110 [ 2788.253030] [] do_mount+0x1ef/0xce0 [ 2788.257031] [] ? copy_mount_options+0x39/0x1b0 [ 2788.258857] [] SyS_mount+0x83/0xd0 [ 2788.260463] [] system_call_fastpath+0x1f/0x24 [ 2788.262472] BUG: scheduling while atomic: mount.lustre/21821/0x00000002 [ 2788.265094] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2788.292358] CPU: 2 PID: 21821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2788.297511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2788.301608] Call Trace: [ 2788.302662] [] dump_stack+0x19/0x1b [ 2788.304819] [] __schedule_bug+0x64/0x72 [ 2788.307088] [] __schedule+0x791/0x7d0 [ 2788.308804] [] ? bit_wait+0x50/0x50 [ 2788.311125] [] schedule+0x29/0x70 [ 2788.312873] [] schedule_timeout+0x209/0x290 [ 2788.317296] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2788.321107] [] ? kvm_clock_read+0x33/0x40 [ 2788.327935] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2788.330637] [] ? bit_wait+0x50/0x50 [ 2788.335906] [] io_schedule_timeout+0xad/0x130 [ 2788.338121] [] io_schedule+0x18/0x20 [ 2788.339909] [] bit_wait_io+0x11/0x50 [ 2788.341772] [] __wait_on_bit+0x65/0x90 [ 2788.346015] [] ? bit_wait+0x50/0x50 [ 2788.349665] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2788.354022] [] ? wake_bit_function+0x40/0x40 [ 2788.357470] [] __wait_on_buffer+0x2a/0x30 [ 2788.359718] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2788.362339] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2788.364627] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2788.367271] [] ? do_raw_spin_unlock+0x49/0x90 [ 2788.369396] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2788.371954] [] mount_bdev+0x1b0/0x1f0 [ 2788.373813] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2788.376641] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2788.378878] [] mount_fs+0x39/0x1b0 [ 2788.383204] [] vfs_kern_mount+0x67/0x110 [ 2788.389516] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2788.394594] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2788.397202] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2788.401775] [] obd_setup+0x167/0x540 [obdclass] [ 2788.404050] [] class_setup+0x54f/0x830 [obdclass] [ 2788.406405] [] class_process_config+0x149b/0x2660 [obdclass] [ 2788.412891] [] do_lcfg+0x263/0x520 [obdclass] [ 2788.416389] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2788.421108] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2788.423570] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2788.426771] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2788.429276] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2788.432587] [] mount_nodev+0x4d/0xb0 [ 2788.434550] [] lustre_mount+0x18/0x20 [lustre] [ 2788.437625] [] mount_fs+0x39/0x1b0 [ 2788.439494] [] vfs_kern_mount+0x67/0x110 [ 2788.441624] [] do_mount+0x1ef/0xce0 [ 2788.443672] [] ? copy_mount_options+0x39/0x1b0 [ 2788.445680] [] SyS_mount+0x83/0xd0 [ 2788.447586] [] system_call_fastpath+0x1f/0x24 [ 2788.449784] BUG: scheduling while atomic: mount.lustre/21821/0x00000002 [ 2788.452528] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2788.479214] CPU: 0 PID: 21821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2788.483177] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2788.485635] Call Trace: [ 2788.486755] [] dump_stack+0x19/0x1b [ 2788.488972] [] __schedule_bug+0x64/0x72 [ 2788.491402] [] __schedule+0x791/0x7d0 [ 2788.494617] [] schedule+0x29/0x70 [ 2788.496238] [] schedule_timeout+0x209/0x290 [ 2788.498521] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2788.500977] [] ? resched_curr+0xd8/0xf0 [ 2788.503258] [] ? check_preempt_curr+0x80/0xa0 [ 2788.506356] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2788.508182] [] wait_for_completion+0xfc/0x140 [ 2788.510085] [] ? wake_up_state+0x20/0x20 [ 2788.511726] [] kthread_create_on_node+0xa8/0x140 [ 2788.514646] [] ? bit_wait+0x50/0x50 [ 2788.516139] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2788.519473] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2788.522566] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2788.525346] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2788.528727] [] ? do_raw_spin_unlock+0x49/0x90 [ 2788.531428] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2788.533710] [] mount_bdev+0x1b0/0x1f0 [ 2788.536683] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2788.541787] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2788.543295] [] mount_fs+0x39/0x1b0 [ 2788.545359] [] vfs_kern_mount+0x67/0x110 [ 2788.547371] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2788.549495] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2788.551976] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2788.556255] [] obd_setup+0x167/0x540 [obdclass] [ 2788.558860] [] class_setup+0x54f/0x830 [obdclass] [ 2788.561491] [] class_process_config+0x149b/0x2660 [obdclass] [ 2788.564087] [] do_lcfg+0x263/0x520 [obdclass] [ 2788.567258] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2788.569681] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2788.574116] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2788.577587] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2788.580360] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2788.582787] [] mount_nodev+0x4d/0xb0 [ 2788.584810] [] lustre_mount+0x18/0x20 [lustre] [ 2788.586579] [] mount_fs+0x39/0x1b0 [ 2788.588417] [] vfs_kern_mount+0x67/0x110 [ 2788.591791] [] do_mount+0x1ef/0xce0 [ 2788.596342] [] ? copy_mount_options+0x39/0x1b0 [ 2788.598571] [] SyS_mount+0x83/0xd0 [ 2788.601172] [] system_call_fastpath+0x1f/0x24 [ 2788.603989] BUG: scheduling while atomic: mount.lustre/21821/0x00000002 [ 2788.606431] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2788.630485] CPU: 1 PID: 21821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2788.634540] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2788.637995] Call Trace: [ 2788.639063] [] dump_stack+0x19/0x1b [ 2788.641509] [] __schedule_bug+0x64/0x72 [ 2788.643608] [] __schedule+0x791/0x7d0 [ 2788.646619] [] schedule+0x29/0x70 [ 2788.649367] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2788.652518] [] ? wake_up_atomic_t+0x30/0x30 [ 2788.655033] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2788.657751] [] ? do_raw_spin_unlock+0x49/0x90 [ 2788.661777] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2788.664169] [] mount_bdev+0x1b0/0x1f0 [ 2788.668525] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2788.672095] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2788.676120] [] mount_fs+0x39/0x1b0 [ 2788.678268] [] vfs_kern_mount+0x67/0x110 [ 2788.680216] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2788.684490] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2788.688482] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2788.693140] [] obd_setup+0x167/0x540 [obdclass] [ 2788.696274] [] class_setup+0x54f/0x830 [obdclass] [ 2788.698330] [] class_process_config+0x149b/0x2660 [obdclass] [ 2788.700855] [] do_lcfg+0x263/0x520 [obdclass] [ 2788.703716] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2788.707419] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2788.710447] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2788.713447] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2788.716183] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2788.719117] [] mount_nodev+0x4d/0xb0 [ 2788.720978] [] lustre_mount+0x18/0x20 [lustre] [ 2788.723468] [] mount_fs+0x39/0x1b0 [ 2788.725471] [] vfs_kern_mount+0x67/0x110 [ 2788.728339] [] do_mount+0x1ef/0xce0 [ 2788.731760] [] ? copy_mount_options+0x39/0x1b0 [ 2788.733142] [] SyS_mount+0x83/0xd0 [ 2788.734976] [] system_call_fastpath+0x1f/0x24 [ 2788.737382] BUG: scheduling while atomic: mount.lustre/21821/0x00000002 [ 2788.740618] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2788.773927] CPU: 0 PID: 21821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2788.780637] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2788.783568] Call Trace: [ 2788.784613] [] dump_stack+0x19/0x1b [ 2788.787040] [] __schedule_bug+0x64/0x72 [ 2788.789254] [] __schedule+0x791/0x7d0 [ 2788.791860] [] ? enqueue_entity+0x2ef/0xc30 [ 2788.794257] [] schedule+0x29/0x70 [ 2788.796491] [] schedule_timeout+0x209/0x290 [ 2788.800966] [] ? select_task_rq_fair+0x65c/0x780 [ 2788.807426] [] ? check_preempt_curr+0x80/0xa0 [ 2788.810398] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2788.812448] [] wait_for_completion+0xfc/0x140 [ 2788.815176] [] ? wake_up_state+0x20/0x20 [ 2788.817858] [] kthread_create_on_node+0xa8/0x140 [ 2788.821987] [] ? process_one_work+0x4a0/0x4a0 [ 2788.823971] [] __alloc_workqueue_key+0x336/0x480 [ 2788.826455] [] ? do_raw_spin_unlock+0x49/0x90 [ 2788.830224] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2788.833373] [] mount_bdev+0x1b0/0x1f0 [ 2788.834841] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2788.837725] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2788.840637] [] mount_fs+0x39/0x1b0 [ 2788.843367] [] vfs_kern_mount+0x67/0x110 [ 2788.846791] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2788.851080] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2788.854105] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2788.858245] [] obd_setup+0x167/0x540 [obdclass] [ 2788.860212] [] class_setup+0x54f/0x830 [obdclass] [ 2788.862532] [] class_process_config+0x149b/0x2660 [obdclass] [ 2788.866256] [] do_lcfg+0x263/0x520 [obdclass] [ 2788.870582] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2788.873375] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2788.876643] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2788.878940] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2788.880713] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2788.882596] [] mount_nodev+0x4d/0xb0 [ 2788.883939] [] lustre_mount+0x18/0x20 [lustre] [ 2788.888085] [] mount_fs+0x39/0x1b0 [ 2788.891422] [] vfs_kern_mount+0x67/0x110 [ 2788.894625] [] do_mount+0x1ef/0xce0 [ 2788.898816] [] ? copy_mount_options+0x39/0x1b0 [ 2788.903143] [] SyS_mount+0x83/0xd0 [ 2788.905229] [] system_call_fastpath+0x1f/0x24 [ 2788.908798] BUG: scheduling while atomic: mount.lustre/21821/0x00000002 [ 2788.913748] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2788.943571] CPU: 1 PID: 21821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2788.948397] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2788.953456] Call Trace: [ 2788.955355] [] dump_stack+0x19/0x1b [ 2788.957330] [] __schedule_bug+0x64/0x72 [ 2788.959901] [] __schedule+0x791/0x7d0 [ 2788.961733] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2788.965163] [] ? bit_wait+0x50/0x50 [ 2788.970361] [] schedule+0x29/0x70 [ 2788.974073] [] schedule_timeout+0x209/0x290 [ 2788.976053] [] ? kvm_clock_read+0x33/0x40 [ 2788.981143] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2788.984522] [] ? ktime_get_ts64+0x4c/0xf0 [ 2788.986510] [] ? bit_wait+0x50/0x50 [ 2788.988539] [] io_schedule_timeout+0xad/0x130 [ 2788.991415] [] io_schedule+0x18/0x20 [ 2788.993954] [] bit_wait_io+0x11/0x50 [ 2788.997832] [] __wait_on_bit+0x65/0x90 [ 2788.999392] [] ? bit_wait+0x50/0x50 [ 2789.001737] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2789.004645] [] ? wake_bit_function+0x40/0x40 [ 2789.008702] [] __wait_on_buffer+0x2a/0x30 [ 2789.010524] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2789.015095] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2789.019159] [] v2_read_header+0x1f/0x50 [ 2789.021727] [] v2_check_quota_file+0x2b/0x70 [ 2789.023387] [] ? igrab+0x36/0x60 [ 2789.025004] [] vfs_load_quota_inode+0x279/0x570 [ 2789.027168] [] ? unlock_new_inode+0x55/0x80 [ 2789.028660] [] dquot_enable+0xf0/0x110 [ 2789.030472] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2789.032824] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2789.035118] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2789.042110] [] mount_bdev+0x1b0/0x1f0 [ 2789.047613] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2789.050883] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2789.059468] [] mount_fs+0x39/0x1b0 [ 2789.063987] [] vfs_kern_mount+0x67/0x110 [ 2789.065934] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2789.071282] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2789.073792] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2789.078704] [] obd_setup+0x167/0x540 [obdclass] [ 2789.083341] [] class_setup+0x54f/0x830 [obdclass] [ 2789.085691] [] class_process_config+0x149b/0x2660 [obdclass] [ 2789.089202] [] do_lcfg+0x263/0x520 [obdclass] [ 2789.091861] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2789.096291] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2789.098500] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2789.101580] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2789.104463] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2789.109919] [] mount_nodev+0x4d/0xb0 [ 2789.113179] [] lustre_mount+0x18/0x20 [lustre] [ 2789.117478] [] mount_fs+0x39/0x1b0 [ 2789.120041] [] vfs_kern_mount+0x67/0x110 [ 2789.122829] [] do_mount+0x1ef/0xce0 [ 2789.125626] [] ? copy_mount_options+0x39/0x1b0 [ 2789.129291] [] SyS_mount+0x83/0xd0 [ 2789.133959] [] system_call_fastpath+0x1f/0x24 [ 2789.138109] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2789.141076] in_atomic(): 1, irqs_disabled(): 0, pid: 21821, name: mount.lustre [ 2789.143476] CPU: 0 PID: 21821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2789.147445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2789.150709] Call Trace: [ 2789.151676] [] dump_stack+0x19/0x1b [ 2789.153546] [] __might_sleep+0xd9/0x100 [ 2789.155294] [] mutex_lock+0x20/0x40 [ 2789.157110] [] vfs_load_quota_inode+0x2d8/0x570 [ 2789.159218] [] dquot_enable+0xf0/0x110 [ 2789.162327] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2789.165920] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2789.167932] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2789.170579] [] mount_bdev+0x1b0/0x1f0 [ 2789.173095] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2789.177163] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2789.178497] [] mount_fs+0x39/0x1b0 [ 2789.180942] [] vfs_kern_mount+0x67/0x110 [ 2789.182816] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2789.185386] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2789.188056] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2789.190885] [] obd_setup+0x167/0x540 [obdclass] [ 2789.193094] [] class_setup+0x54f/0x830 [obdclass] [ 2789.195753] [] class_process_config+0x149b/0x2660 [obdclass] [ 2789.198985] [] do_lcfg+0x263/0x520 [obdclass] [ 2789.203402] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2789.208026] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2789.211255] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2789.213927] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2789.216066] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2789.219493] [] mount_nodev+0x4d/0xb0 [ 2789.221314] [] lustre_mount+0x18/0x20 [lustre] [ 2789.226009] [] mount_fs+0x39/0x1b0 [ 2789.228023] [] vfs_kern_mount+0x67/0x110 [ 2789.230360] [] do_mount+0x1ef/0xce0 [ 2789.234033] [] ? copy_mount_options+0x39/0x1b0 [ 2789.236364] [] SyS_mount+0x83/0xd0 [ 2789.239261] [] system_call_fastpath+0x1f/0x24 [ 2789.243409] BUG: scheduling while atomic: mount.lustre/21821/0x10000002 [ 2789.250063] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2789.276240] CPU: 0 PID: 21821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2789.280198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2789.286797] Call Trace: [ 2789.287676] [] dump_stack+0x19/0x1b [ 2789.290891] [] __schedule_bug+0x64/0x72 [ 2789.293764] [] __schedule+0x791/0x7d0 [ 2789.296239] [] __cond_resched+0x26/0x30 [ 2789.299170] [] _cond_resched+0x3a/0x50 [ 2789.301557] [] mutex_lock+0x25/0x40 [ 2789.304039] [] vfs_load_quota_inode+0x2d8/0x570 [ 2789.306111] [] dquot_enable+0xf0/0x110 [ 2789.308828] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2789.312943] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2789.316111] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2789.320563] [] mount_bdev+0x1b0/0x1f0 [ 2789.322948] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2789.325678] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2789.328020] [] mount_fs+0x39/0x1b0 [ 2789.331420] [] vfs_kern_mount+0x67/0x110 [ 2789.333571] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2789.338164] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2789.341050] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2789.344168] [] obd_setup+0x167/0x540 [obdclass] [ 2789.347474] [] class_setup+0x54f/0x830 [obdclass] [ 2789.351061] [] class_process_config+0x149b/0x2660 [obdclass] [ 2789.354084] [] do_lcfg+0x263/0x520 [obdclass] [ 2789.356619] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2789.359350] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2789.363084] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2789.367214] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2789.370111] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2789.372310] [] mount_nodev+0x4d/0xb0 [ 2789.375434] [] lustre_mount+0x18/0x20 [lustre] [ 2789.379707] [] mount_fs+0x39/0x1b0 [ 2789.381517] [] vfs_kern_mount+0x67/0x110 [ 2789.385966] [] do_mount+0x1ef/0xce0 [ 2789.388716] [] ? copy_mount_options+0x39/0x1b0 [ 2789.391322] [] SyS_mount+0x83/0xd0 [ 2789.393584] [] system_call_fastpath+0x1f/0x24 [ 2789.396359] BUG: scheduling while atomic: mount.lustre/21821/0x00000002 [ 2789.401318] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2789.436316] CPU: 1 PID: 21821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2789.439680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2789.446118] Call Trace: [ 2789.447008] [] dump_stack+0x19/0x1b [ 2789.450907] [] __schedule_bug+0x64/0x72 [ 2789.455319] [] __schedule+0x791/0x7d0 [ 2789.457784] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2789.460988] [] ? bit_wait+0x50/0x50 [ 2789.463303] [] schedule+0x29/0x70 [ 2789.465397] [] schedule_timeout+0x209/0x290 [ 2789.469396] [] ? kvm_clock_read+0x33/0x40 [ 2789.471368] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2789.473886] [] ? ktime_get_ts64+0x4c/0xf0 [ 2789.475844] [] ? bit_wait+0x50/0x50 [ 2789.479992] [] io_schedule_timeout+0xad/0x130 [ 2789.482776] [] io_schedule+0x18/0x20 [ 2789.486385] [] bit_wait_io+0x11/0x50 [ 2789.488167] [] __wait_on_bit+0x65/0x90 [ 2789.491255] [] ? bit_wait+0x50/0x50 [ 2789.494423] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2789.497602] [] ? wake_bit_function+0x40/0x40 [ 2789.501889] [] __wait_on_buffer+0x2a/0x30 [ 2789.503749] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2789.505759] [] ? mark_page_accessed+0xd8/0xe0 [ 2789.507642] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2789.509907] [] v2_read_header+0x1f/0x50 [ 2789.512499] [] v2_check_quota_file+0x2b/0x70 [ 2789.518191] [] ? igrab+0x36/0x60 [ 2789.520437] [] vfs_load_quota_inode+0x279/0x570 [ 2789.524141] [] ? unlock_new_inode+0x55/0x80 [ 2789.526196] [] dquot_enable+0xf0/0x110 [ 2789.528085] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2789.532435] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2789.534446] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2789.536112] [] mount_bdev+0x1b0/0x1f0 [ 2789.538561] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2789.541016] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2789.542717] [] mount_fs+0x39/0x1b0 [ 2789.545077] [] vfs_kern_mount+0x67/0x110 [ 2789.546831] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2789.549352] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2789.552756] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2789.555245] [] obd_setup+0x167/0x540 [obdclass] [ 2789.557878] [] class_setup+0x54f/0x830 [obdclass] [ 2789.562830] [] class_process_config+0x149b/0x2660 [obdclass] [ 2789.566621] [] do_lcfg+0x263/0x520 [obdclass] [ 2789.570859] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2789.573401] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2789.575377] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2789.579367] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2789.583789] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2789.592937] [] mount_nodev+0x4d/0xb0 [ 2789.594826] [] lustre_mount+0x18/0x20 [lustre] [ 2789.598879] [] mount_fs+0x39/0x1b0 [ 2789.603056] [] vfs_kern_mount+0x67/0x110 [ 2789.607444] [] do_mount+0x1ef/0xce0 [ 2789.609344] [] ? copy_mount_options+0x39/0x1b0 [ 2789.611615] [] SyS_mount+0x83/0xd0 [ 2789.613236] [] system_call_fastpath+0x1f/0x24 [ 2789.615684] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2789.620309] BUG: scheduling while atomic: mount.lustre/21821/0x10000002 [ 2789.622498] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2789.655673] CPU: 0 PID: 21821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2789.664215] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2789.667803] Call Trace: [ 2789.668529] [] dump_stack+0x19/0x1b [ 2789.672628] [] __schedule_bug+0x64/0x72 [ 2789.674575] [] __schedule+0x791/0x7d0 [ 2789.678917] [] __cond_resched+0x26/0x30 [ 2789.681913] [] _cond_resched+0x3a/0x50 [ 2789.685093] [] down_read+0x25/0x50 [ 2789.687234] [] ldiskfs_map_blocks+0x22c/0x6a0 [ldiskfs] [ 2789.691407] [] ? ldiskfs_es_lookup_extent+0x91/0x1f0 [ldiskfs] [ 2789.694971] [] ? ___slab_alloc+0x229/0x520 [ 2789.697855] [] ldiskfs_getblk+0x62/0x210 [ldiskfs] [ 2789.701279] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 2789.705205] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2789.707565] [] read_blk+0x4c/0x60 [ 2789.711139] [] find_tree_dqentry+0x47/0x240 [ 2789.713590] [] find_tree_dqentry+0x1aa/0x240 [ 2789.715708] [] find_tree_dqentry+0x1aa/0x240 [ 2789.726982] [] find_tree_dqentry+0x1aa/0x240 [ 2789.729302] [] qtree_read_dquot+0x14c/0x380 [ 2789.733899] [] v2_read_dquot+0x2b/0x30 [ 2789.736188] [] dquot_acquire+0xe4/0x130 [ 2789.739549] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2789.743416] [] dqget+0x3fb/0x460 [ 2789.746617] [] __dquot_initialize+0x12d/0x230 [ 2789.748665] [] ? __free_pages+0x25/0x30 [ 2789.750598] [] ? free_pages.part.76+0x40/0x50 [ 2789.755901] [] dquot_initialize+0x13/0x20 [ 2789.761667] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2789.766110] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2789.769826] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2789.778235] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2789.782341] [] obd_setup+0x167/0x540 [obdclass] [ 2789.785956] [] class_setup+0x54f/0x830 [obdclass] [ 2789.789227] [] class_process_config+0x149b/0x2660 [obdclass] [ 2789.791841] [] do_lcfg+0x263/0x520 [obdclass] [ 2789.795027] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2789.799357] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2789.802679] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2789.805008] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2789.807089] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2789.810911] [] mount_nodev+0x4d/0xb0 [ 2789.813558] [] lustre_mount+0x18/0x20 [lustre] [ 2789.816426] [] mount_fs+0x39/0x1b0 [ 2789.818161] [] vfs_kern_mount+0x67/0x110 [ 2789.819713] [] do_mount+0x1ef/0xce0 [ 2789.821994] [] ? copy_mount_options+0x39/0x1b0 [ 2789.824463] [] SyS_mount+0x83/0xd0 [ 2789.826109] [] system_call_fastpath+0x1f/0x24 [ 2789.829366] BUG: scheduling while atomic: mount.lustre/21821/0x00000002 [ 2789.832180] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2789.858989] CPU: 0 PID: 21821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2789.862675] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2789.866789] Call Trace: [ 2789.867472] [] dump_stack+0x19/0x1b [ 2789.869207] [] __schedule_bug+0x64/0x72 [ 2789.872516] [] __schedule+0x791/0x7d0 [ 2789.875766] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2789.881127] [] ? bit_wait+0x50/0x50 [ 2789.882542] [] schedule+0x29/0x70 [ 2789.884374] [] schedule_timeout+0x209/0x290 [ 2789.888549] [] ? kvm_clock_read+0x33/0x40 [ 2789.891771] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2789.895635] [] ? ktime_get_ts64+0x4c/0xf0 [ 2789.896925] [] ? bit_wait+0x50/0x50 [ 2789.898965] [] io_schedule_timeout+0xad/0x130 [ 2789.901372] [] io_schedule+0x18/0x20 [ 2789.903483] [] bit_wait_io+0x11/0x50 [ 2789.905008] [] __wait_on_bit+0x65/0x90 [ 2789.907328] [] ? bit_wait+0x50/0x50 [ 2789.908808] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2789.911566] [] ? wake_bit_function+0x40/0x40 [ 2789.912732] [] __wait_on_buffer+0x2a/0x30 [ 2789.915197] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2789.917152] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2789.919861] [] read_blk+0x4c/0x60 [ 2789.921815] [] find_tree_dqentry+0x47/0x240 [ 2789.924111] [] find_tree_dqentry+0x1aa/0x240 [ 2789.926555] [] find_tree_dqentry+0x1aa/0x240 [ 2789.928475] [] find_tree_dqentry+0x1aa/0x240 [ 2789.931149] [] qtree_read_dquot+0x14c/0x380 [ 2789.934948] [] v2_read_dquot+0x2b/0x30 [ 2789.938164] [] dquot_acquire+0xe4/0x130 [ 2789.940398] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2789.943086] [] dqget+0x3fb/0x460 [ 2789.945404] [] __dquot_initialize+0x12d/0x230 [ 2789.947493] [] ? __free_pages+0x25/0x30 [ 2789.950010] [] ? free_pages.part.76+0x40/0x50 [ 2789.953411] [] dquot_initialize+0x13/0x20 [ 2789.955669] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2789.960644] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2789.964868] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2789.967744] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2789.970778] [] obd_setup+0x167/0x540 [obdclass] [ 2789.973104] [] class_setup+0x54f/0x830 [obdclass] [ 2789.976221] [] class_process_config+0x149b/0x2660 [obdclass] [ 2789.979204] [] do_lcfg+0x263/0x520 [obdclass] [ 2789.982169] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2789.984024] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2789.986921] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2789.989379] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2789.993492] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2789.996512] [] mount_nodev+0x4d/0xb0 [ 2789.998611] [] lustre_mount+0x18/0x20 [lustre] [ 2790.000712] [] mount_fs+0x39/0x1b0 [ 2790.002748] [] vfs_kern_mount+0x67/0x110 [ 2790.005866] [] do_mount+0x1ef/0xce0 [ 2790.008228] [] ? copy_mount_options+0x39/0x1b0 [ 2790.011035] [] SyS_mount+0x83/0xd0 [ 2790.013410] [] system_call_fastpath+0x1f/0x24 [ 2790.019133] BUG: scheduling while atomic: mount.lustre/21821/0x10000002 [ 2790.021618] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2790.051142] CPU: 0 PID: 21821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2790.056780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2790.062569] Call Trace: [ 2790.064358] [] dump_stack+0x19/0x1b [ 2790.066535] [] __schedule_bug+0x64/0x72 [ 2790.068712] [] __schedule+0x791/0x7d0 [ 2790.070640] [] __cond_resched+0x26/0x30 [ 2790.074994] [] _cond_resched+0x3a/0x50 [ 2790.077495] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 2790.079459] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2790.081900] [] read_blk+0x4c/0x60 [ 2790.084009] [] find_tree_dqentry+0x47/0x240 [ 2790.086138] [] find_tree_dqentry+0x1aa/0x240 [ 2790.088792] [] find_tree_dqentry+0x1aa/0x240 [ 2790.091015] [] find_tree_dqentry+0x1aa/0x240 [ 2790.093860] [] qtree_read_dquot+0x14c/0x380 [ 2790.095852] [] v2_read_dquot+0x2b/0x30 [ 2790.098211] [] dquot_acquire+0xe4/0x130 [ 2790.100327] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2790.103442] [] dqget+0x3fb/0x460 [ 2790.106442] [] __dquot_initialize+0x12d/0x230 [ 2790.109330] [] ? __free_pages+0x25/0x30 [ 2790.112056] [] dquot_initialize+0x13/0x20 [ 2790.114536] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2790.117241] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2790.120103] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2790.122739] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2790.124988] [] obd_setup+0x167/0x540 [obdclass] [ 2790.127129] [] class_setup+0x54f/0x830 [obdclass] [ 2790.128629] [] class_process_config+0x149b/0x2660 [obdclass] [ 2790.131837] [] do_lcfg+0x263/0x520 [obdclass] [ 2790.134992] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2790.138653] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2790.143184] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2790.145998] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2790.148637] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2790.151459] [] mount_nodev+0x4d/0xb0 [ 2790.153496] [] lustre_mount+0x18/0x20 [lustre] [ 2790.156338] [] mount_fs+0x39/0x1b0 [ 2790.160019] [] vfs_kern_mount+0x67/0x110 [ 2790.162423] [] do_mount+0x1ef/0xce0 [ 2790.166049] [] ? copy_mount_options+0x39/0x1b0 [ 2790.168326] [] SyS_mount+0x83/0xd0 [ 2790.170722] [] system_call_fastpath+0x1f/0x24 [ 2790.174059] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2790.176685] in_atomic(): 1, irqs_disabled(): 0, pid: 21821, name: mount.lustre [ 2790.179468] CPU: 0 PID: 21821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2790.192092] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2790.194679] Call Trace: [ 2790.195364] [] dump_stack+0x19/0x1b [ 2790.199511] [] __might_sleep+0xd9/0x100 [ 2790.205311] [] __kmalloc+0x73/0x340 [ 2790.209456] [] ? getdqbuf+0x14/0x40 [ 2790.213217] [] getdqbuf+0x14/0x40 [ 2790.217520] [] find_tree_dqentry+0xaf/0x240 [ 2790.221920] [] find_tree_dqentry+0x1aa/0x240 [ 2790.225215] [] find_tree_dqentry+0x1aa/0x240 [ 2790.227737] [] find_tree_dqentry+0x1aa/0x240 [ 2790.229819] [] qtree_read_dquot+0x14c/0x380 [ 2790.232334] [] v2_read_dquot+0x2b/0x30 [ 2790.234319] [] dquot_acquire+0xe4/0x130 [ 2790.238228] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2790.242880] [] dqget+0x3fb/0x460 [ 2790.245550] [] __dquot_initialize+0x12d/0x230 [ 2790.247332] [] ? __free_pages+0x25/0x30 [ 2790.249227] [] dquot_initialize+0x13/0x20 [ 2790.251441] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2790.253602] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2790.255377] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2790.257573] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2790.268019] [] obd_setup+0x167/0x540 [obdclass] [ 2790.283267] [] class_setup+0x54f/0x830 [obdclass] [ 2790.289516] [] class_process_config+0x149b/0x2660 [obdclass] [ 2790.293007] [] do_lcfg+0x263/0x520 [obdclass] [ 2790.294785] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2790.297460] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2790.300191] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2790.303719] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2790.305833] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2790.308523] [] mount_nodev+0x4d/0xb0 [ 2790.310081] [] lustre_mount+0x18/0x20 [lustre] [ 2790.312651] [] mount_fs+0x39/0x1b0 [ 2790.315154] [] vfs_kern_mount+0x67/0x110 [ 2790.318040] [] do_mount+0x1ef/0xce0 [ 2790.320147] [] ? copy_mount_options+0x39/0x1b0 [ 2790.321676] [] SyS_mount+0x83/0xd0 [ 2790.324088] [] system_call_fastpath+0x1f/0x24 [ 2790.326207] BUG: scheduling while atomic: mount.lustre/21821/0x10000002 [ 2790.328653] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2790.352248] CPU: 0 PID: 21821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2790.355739] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2790.358356] Call Trace: [ 2790.358925] [] dump_stack+0x19/0x1b [ 2790.360009] [] __schedule_bug+0x64/0x72 [ 2790.361977] [] __schedule+0x791/0x7d0 [ 2790.364145] [] __cond_resched+0x26/0x30 [ 2790.367042] [] _cond_resched+0x3a/0x50 [ 2790.369343] [] __kmalloc+0x78/0x340 [ 2790.371496] [] ? getdqbuf+0x14/0x40 [ 2790.373914] [] getdqbuf+0x14/0x40 [ 2790.376514] [] find_tree_dqentry+0xaf/0x240 [ 2790.378941] [] find_tree_dqentry+0x1aa/0x240 [ 2790.381157] [] find_tree_dqentry+0x1aa/0x240 [ 2790.383802] [] find_tree_dqentry+0x1aa/0x240 [ 2790.385844] [] qtree_read_dquot+0x14c/0x380 [ 2790.389923] [] v2_read_dquot+0x2b/0x30 [ 2790.392472] [] dquot_acquire+0xe4/0x130 [ 2790.393976] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2790.396789] [] dqget+0x3fb/0x460 [ 2790.398134] [] __dquot_initialize+0x12d/0x230 [ 2790.399876] [] ? __free_pages+0x25/0x30 [ 2790.402276] [] dquot_initialize+0x13/0x20 [ 2790.404538] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2790.406793] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2790.409252] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2790.411505] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2790.414082] [] obd_setup+0x167/0x540 [obdclass] [ 2790.416688] [] class_setup+0x54f/0x830 [obdclass] [ 2790.418930] [] class_process_config+0x149b/0x2660 [obdclass] [ 2790.421181] [] do_lcfg+0x263/0x520 [obdclass] [ 2790.423973] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2790.426513] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2790.429013] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2790.431999] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2790.434895] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2790.437858] [] mount_nodev+0x4d/0xb0 [ 2790.440571] [] lustre_mount+0x18/0x20 [lustre] [ 2790.442735] [] mount_fs+0x39/0x1b0 [ 2790.444737] [] vfs_kern_mount+0x67/0x110 [ 2790.446832] [] do_mount+0x1ef/0xce0 [ 2790.448726] [] ? copy_mount_options+0x39/0x1b0 [ 2790.451339] [] SyS_mount+0x83/0xd0 [ 2790.453378] [] system_call_fastpath+0x1f/0x24 [ 2790.455776] BUG: scheduling while atomic: mount.lustre/21821/0x00000002 [ 2790.458662] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2790.483934] CPU: 0 PID: 21821 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2790.489291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2790.492339] Call Trace: [ 2790.493353] [] dump_stack+0x19/0x1b [ 2790.495301] [] __schedule_bug+0x64/0x72 [ 2790.499918] [] __schedule+0x791/0x7d0 [ 2790.503981] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2790.506787] [] ? bit_wait+0x50/0x50 [ 2790.508866] [] schedule+0x29/0x70 [ 2790.510259] [] schedule_timeout+0x209/0x290 [ 2790.512969] [] ? kvm_clock_read+0x33/0x40 [ 2790.515582] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2790.518013] [] ? ktime_get_ts64+0x4c/0xf0 [ 2790.521559] [] ? bit_wait+0x50/0x50 [ 2790.523334] [] io_schedule_timeout+0xad/0x130 [ 2790.525872] [] io_schedule+0x18/0x20 [ 2790.527855] [] bit_wait_io+0x11/0x50 [ 2790.529530] [] __wait_on_bit+0x65/0x90 [ 2790.531780] [] ? bit_wait+0x50/0x50 [ 2790.534286] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2790.537156] [] ? wake_bit_function+0x40/0x40 [ 2790.541436] [] __wait_on_buffer+0x2a/0x30 [ 2790.544554] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2790.547226] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2790.549016] [] read_blk+0x4c/0x60 [ 2790.550986] [] find_tree_dqentry+0x47/0x240 [ 2790.552993] [] find_tree_dqentry+0x1aa/0x240 [ 2790.555414] [] find_tree_dqentry+0x1aa/0x240 [ 2790.556970] [] find_tree_dqentry+0x1aa/0x240 [ 2790.559609] [] qtree_read_dquot+0x14c/0x380 [ 2790.562786] [] v2_read_dquot+0x2b/0x30 [ 2790.565597] [] dquot_acquire+0xe4/0x130 [ 2790.568241] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2790.572578] [] dqget+0x3fb/0x460 [ 2790.574668] [] __dquot_initialize+0x12d/0x230 [ 2790.576606] [] dquot_initialize+0x13/0x20 [ 2790.578736] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2790.588843] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2790.591837] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2790.596279] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2790.599071] [] obd_setup+0x167/0x540 [obdclass] [ 2790.601234] [] class_setup+0x54f/0x830 [obdclass] [ 2790.604792] [] class_process_config+0x149b/0x2660 [obdclass] [ 2790.607400] [] do_lcfg+0x263/0x520 [obdclass] [ 2790.609496] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2790.612360] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2790.615739] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2790.618962] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2790.622744] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2790.627079] [] mount_nodev+0x4d/0xb0 [ 2790.629149] [] lustre_mount+0x18/0x20 [lustre] [ 2790.632128] [] mount_fs+0x39/0x1b0 [ 2790.634554] [] vfs_kern_mount+0x67/0x110 [ 2790.638304] [] do_mount+0x1ef/0xce0 [ 2790.641205] [] ? copy_mount_options+0x39/0x1b0 [ 2790.643811] [] SyS_mount+0x83/0xd0 [ 2790.646522] [] system_call_fastpath+0x1f/0x24 [ 2791.805260] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 2791.847999] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 2791.893924] Lustre: lustre-MDT0000: new disk, initializing [ 2791.963731] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2791.988081] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 2793.570536] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 2799.090320] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2799.120845] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2799.123397] in_atomic(): 1, irqs_disabled(): 0, pid: 22783, name: mount.lustre [ 2799.126000] CPU: 0 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2799.130028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2799.133846] Call Trace: [ 2799.134568] [] dump_stack+0x19/0x1b [ 2799.136247] [] __might_sleep+0xd9/0x100 [ 2799.138633] [] kmem_cache_alloc+0x4f/0x2e0 [ 2799.142332] [] alloc_vfsmnt+0x24/0x240 [ 2799.147915] [] vfs_kern_mount+0x36/0x110 [ 2799.150197] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2799.153516] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2799.157063] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2799.161009] [] obd_setup+0x167/0x540 [obdclass] [ 2799.163485] [] class_setup+0x54f/0x830 [obdclass] [ 2799.165397] [] class_process_config+0x149b/0x2660 [obdclass] [ 2799.167545] [] do_lcfg+0x263/0x520 [obdclass] [ 2799.170005] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2799.173678] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2799.177206] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2799.181375] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2799.184658] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2799.188902] [] mount_nodev+0x4d/0xb0 [ 2799.192084] [] lustre_mount+0x18/0x20 [lustre] [ 2799.195381] [] mount_fs+0x39/0x1b0 [ 2799.200446] [] vfs_kern_mount+0x67/0x110 [ 2799.206633] [] do_mount+0x1ef/0xce0 [ 2799.212918] [] ? copy_mount_options+0x39/0x1b0 [ 2799.216527] [] SyS_mount+0x83/0xd0 [ 2799.219009] [] system_call_fastpath+0x1f/0x24 [ 2799.221963] BUG: scheduling while atomic: mount.lustre/22783/0x10000002 [ 2799.225133] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2799.253144] CPU: 0 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2799.256427] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2799.261881] Call Trace: [ 2799.262826] [] dump_stack+0x19/0x1b [ 2799.268154] [] __schedule_bug+0x64/0x72 [ 2799.272494] [] __schedule+0x791/0x7d0 [ 2799.275202] [] ? alloc_vfsmnt+0x24/0x240 [ 2799.277876] [] __cond_resched+0x26/0x30 [ 2799.281907] [] _cond_resched+0x3a/0x50 [ 2799.283986] [] kmem_cache_alloc+0x54/0x2e0 [ 2799.287090] [] alloc_vfsmnt+0x24/0x240 [ 2799.289342] [] vfs_kern_mount+0x36/0x110 [ 2799.291358] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2799.293595] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2799.295566] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2799.298221] [] obd_setup+0x167/0x540 [obdclass] [ 2799.300691] [] class_setup+0x54f/0x830 [obdclass] [ 2799.304249] [] class_process_config+0x149b/0x2660 [obdclass] [ 2799.308035] [] do_lcfg+0x263/0x520 [obdclass] [ 2799.309714] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2799.312400] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2799.316291] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2799.320394] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2799.322765] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2799.325339] [] mount_nodev+0x4d/0xb0 [ 2799.327736] [] lustre_mount+0x18/0x20 [lustre] [ 2799.331962] [] mount_fs+0x39/0x1b0 [ 2799.334996] [] vfs_kern_mount+0x67/0x110 [ 2799.337917] [] do_mount+0x1ef/0xce0 [ 2799.339834] [] ? copy_mount_options+0x39/0x1b0 [ 2799.342062] [] SyS_mount+0x83/0xd0 [ 2799.343761] [] system_call_fastpath+0x1f/0x24 [ 2799.346182] BUG: scheduling while atomic: mount.lustre/22783/0x00000002 [ 2799.348761] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2799.373018] CPU: 1 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2799.376374] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2799.380096] Call Trace: [ 2799.381193] [] dump_stack+0x19/0x1b [ 2799.383214] [] __schedule_bug+0x64/0x72 [ 2799.385458] [] __schedule+0x791/0x7d0 [ 2799.388087] [] ? bit_wait+0x50/0x50 [ 2799.390110] [] schedule+0x29/0x70 [ 2799.393098] [] schedule_timeout+0x209/0x290 [ 2799.395203] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2799.398802] [] ? kvm_clock_read+0x33/0x40 [ 2799.401199] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2799.403829] [] ? ktime_get_ts64+0x4c/0xf0 [ 2799.405761] [] ? bit_wait+0x50/0x50 [ 2799.411739] [] io_schedule_timeout+0xad/0x130 [ 2799.414398] [] io_schedule+0x18/0x20 [ 2799.419610] [] bit_wait_io+0x11/0x50 [ 2799.421525] [] __wait_on_bit+0x65/0x90 [ 2799.424406] [] ? bit_wait+0x50/0x50 [ 2799.427598] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2799.429836] [] ? wake_bit_function+0x40/0x40 [ 2799.431484] [] __bread+0xad/0xf0 [ 2799.434662] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2799.436922] [] ? snprintf+0x49/0x70 [ 2799.438830] [] mount_bdev+0x1b0/0x1f0 [ 2799.442118] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2799.445027] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2799.447884] [] mount_fs+0x39/0x1b0 [ 2799.451068] [] vfs_kern_mount+0x67/0x110 [ 2799.453026] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2799.458029] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2799.460721] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2799.468662] [] obd_setup+0x167/0x540 [obdclass] [ 2799.471468] [] class_setup+0x54f/0x830 [obdclass] [ 2799.473953] [] class_process_config+0x149b/0x2660 [obdclass] [ 2799.476230] [] do_lcfg+0x263/0x520 [obdclass] [ 2799.478925] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2799.480844] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2799.482778] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2799.486755] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2799.491233] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2799.494253] [] mount_nodev+0x4d/0xb0 [ 2799.496782] [] lustre_mount+0x18/0x20 [lustre] [ 2799.500686] [] mount_fs+0x39/0x1b0 [ 2799.502707] [] vfs_kern_mount+0x67/0x110 [ 2799.506084] [] do_mount+0x1ef/0xce0 [ 2799.509787] [] ? copy_mount_options+0x39/0x1b0 [ 2799.514503] [] SyS_mount+0x83/0xd0 [ 2799.518351] [] system_call_fastpath+0x1f/0x24 [ 2799.523792] BUG: scheduling while atomic: mount.lustre/22783/0x00000002 [ 2799.528674] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2799.577597] CPU: 0 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2799.584676] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2799.587691] Call Trace: [ 2799.588535] [] dump_stack+0x19/0x1b [ 2799.590292] [] __schedule_bug+0x64/0x72 [ 2799.591625] [] __schedule+0x791/0x7d0 [ 2799.592958] [] ? bit_wait+0x50/0x50 [ 2799.594196] [] schedule+0x29/0x70 [ 2799.597913] [] schedule_timeout+0x209/0x290 [ 2799.602629] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2799.608115] [] ? kvm_clock_read+0x33/0x40 [ 2799.609981] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2799.614187] [] ? ktime_get_ts64+0x4c/0xf0 [ 2799.617081] [] ? bit_wait+0x50/0x50 [ 2799.619693] [] io_schedule_timeout+0xad/0x130 [ 2799.623192] [] io_schedule+0x18/0x20 [ 2799.624962] [] bit_wait_io+0x11/0x50 [ 2799.628850] [] __wait_on_bit+0x65/0x90 [ 2799.631249] [] ? bit_wait+0x50/0x50 [ 2799.634449] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2799.637412] [] ? wake_bit_function+0x40/0x40 [ 2799.639747] [] __bread+0xad/0xf0 [ 2799.641687] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2799.645775] [] mount_bdev+0x1b0/0x1f0 [ 2799.649521] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2799.653278] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2799.655617] [] mount_fs+0x39/0x1b0 [ 2799.659256] [] vfs_kern_mount+0x67/0x110 [ 2799.663622] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2799.666465] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2799.671056] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2799.674032] [] obd_setup+0x167/0x540 [obdclass] [ 2799.676083] [] class_setup+0x54f/0x830 [obdclass] [ 2799.681915] [] class_process_config+0x149b/0x2660 [obdclass] [ 2799.690336] [] do_lcfg+0x263/0x520 [obdclass] [ 2799.696365] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2799.703645] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2799.712605] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2799.721509] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2799.725346] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2799.729971] [] mount_nodev+0x4d/0xb0 [ 2799.736586] [] lustre_mount+0x18/0x20 [lustre] [ 2799.743564] [] mount_fs+0x39/0x1b0 [ 2799.747253] [] vfs_kern_mount+0x67/0x110 [ 2799.751193] [] do_mount+0x1ef/0xce0 [ 2799.754819] [] ? copy_mount_options+0x39/0x1b0 [ 2799.757690] [] SyS_mount+0x83/0xd0 [ 2799.759599] [] system_call_fastpath+0x1f/0x24 [ 2799.762268] BUG: scheduling while atomic: mount.lustre/22783/0x00000002 [ 2799.764351] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2799.785226] CPU: 0 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2799.788410] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2799.791569] Call Trace: [ 2799.792326] [] dump_stack+0x19/0x1b [ 2799.793945] [] __schedule_bug+0x64/0x72 [ 2799.796153] [] __schedule+0x791/0x7d0 [ 2799.798294] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2799.802304] [] ? bit_wait+0x50/0x50 [ 2799.804553] [] schedule+0x29/0x70 [ 2799.806149] [] schedule_timeout+0x209/0x290 [ 2799.809023] [] ? kvm_clock_read+0x33/0x40 [ 2799.810721] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2799.813166] [] ? ktime_get_ts64+0x4c/0xf0 [ 2799.816366] [] ? bit_wait+0x50/0x50 [ 2799.818396] [] io_schedule_timeout+0xad/0x130 [ 2799.821065] [] io_schedule+0x18/0x20 [ 2799.822671] [] bit_wait_io+0x11/0x50 [ 2799.826278] [] __wait_on_bit_lock+0x5f/0xc0 [ 2799.831607] [] ? bit_wait+0x50/0x50 [ 2799.834124] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2799.838194] [] ? wake_bit_function+0x40/0x40 [ 2799.842373] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2799.845218] [] __bread+0xe6/0xf0 [ 2799.848308] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2799.850802] [] mount_bdev+0x1b0/0x1f0 [ 2799.852871] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2799.857054] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2799.859128] [] mount_fs+0x39/0x1b0 [ 2799.863408] [] vfs_kern_mount+0x67/0x110 [ 2799.864951] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2799.866971] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2799.869428] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2799.871894] [] obd_setup+0x167/0x540 [obdclass] [ 2799.874746] [] class_setup+0x54f/0x830 [obdclass] [ 2799.878600] [] class_process_config+0x149b/0x2660 [obdclass] [ 2799.881811] [] do_lcfg+0x263/0x520 [obdclass] [ 2799.884690] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2799.886903] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2799.890878] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2799.894736] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2799.897842] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2799.900121] [] mount_nodev+0x4d/0xb0 [ 2799.902695] [] lustre_mount+0x18/0x20 [lustre] [ 2799.905039] [] mount_fs+0x39/0x1b0 [ 2799.907050] [] vfs_kern_mount+0x67/0x110 [ 2799.908907] [] do_mount+0x1ef/0xce0 [ 2799.910462] [] ? copy_mount_options+0x39/0x1b0 [ 2799.912727] [] SyS_mount+0x83/0xd0 [ 2799.914828] [] system_call_fastpath+0x1f/0x24 [ 2799.917739] BUG: scheduling while atomic: mount.lustre/22783/0x00000002 [ 2799.921213] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2799.946797] CPU: 0 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2799.953219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2799.956386] Call Trace: [ 2799.957098] [] dump_stack+0x19/0x1b [ 2799.958891] [] __schedule_bug+0x64/0x72 [ 2799.960567] [] __schedule+0x791/0x7d0 [ 2799.964963] [] ? bit_wait+0x50/0x50 [ 2799.970743] [] schedule+0x29/0x70 [ 2799.973441] [] schedule_timeout+0x209/0x290 [ 2799.975836] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2799.978464] [] ? kvm_clock_read+0x33/0x40 [ 2799.981604] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2799.983347] [] ? bit_wait+0x50/0x50 [ 2799.985485] [] io_schedule_timeout+0xad/0x130 [ 2799.988406] [] io_schedule+0x18/0x20 [ 2799.991051] [] bit_wait_io+0x11/0x50 [ 2799.993480] [] __wait_on_bit+0x65/0x90 [ 2799.995355] [] ? bit_wait+0x50/0x50 [ 2799.997327] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2800.000531] [] ? wake_bit_function+0x40/0x40 [ 2800.002510] [] __wait_on_buffer+0x2a/0x30 [ 2800.004552] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2800.007935] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2800.012211] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2800.015257] [] ? do_raw_spin_unlock+0x49/0x90 [ 2800.018366] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2800.021050] [] mount_bdev+0x1b0/0x1f0 [ 2800.024020] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2800.027788] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2800.033228] [] mount_fs+0x39/0x1b0 [ 2800.035700] [] vfs_kern_mount+0x67/0x110 [ 2800.037905] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2800.040559] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2800.043666] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2800.046867] [] obd_setup+0x167/0x540 [obdclass] [ 2800.050194] [] class_setup+0x54f/0x830 [obdclass] [ 2800.052423] [] class_process_config+0x149b/0x2660 [obdclass] [ 2800.055197] [] do_lcfg+0x263/0x520 [obdclass] [ 2800.057482] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2800.061459] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2800.065014] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2800.067592] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2800.069648] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2800.072033] [] mount_nodev+0x4d/0xb0 [ 2800.073853] [] lustre_mount+0x18/0x20 [lustre] [ 2800.078004] [] mount_fs+0x39/0x1b0 [ 2800.080996] [] vfs_kern_mount+0x67/0x110 [ 2800.083324] [] do_mount+0x1ef/0xce0 [ 2800.085477] [] ? copy_mount_options+0x39/0x1b0 [ 2800.087708] [] SyS_mount+0x83/0xd0 [ 2800.089866] [] system_call_fastpath+0x1f/0x24 [ 2800.092146] BUG: scheduling while atomic: mount.lustre/22783/0x00000002 [ 2800.096263] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2800.129519] CPU: 0 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2800.133658] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2800.137577] Call Trace: [ 2800.138506] [] dump_stack+0x19/0x1b [ 2800.141634] [] __schedule_bug+0x64/0x72 [ 2800.143582] [] __schedule+0x791/0x7d0 [ 2800.147827] [] ? bit_wait+0x50/0x50 [ 2800.151984] [] schedule+0x29/0x70 [ 2800.153984] [] schedule_timeout+0x209/0x290 [ 2800.156162] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2800.158722] [] ? kvm_clock_read+0x33/0x40 [ 2800.160748] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2800.162806] [] ? bit_wait+0x50/0x50 [ 2800.166168] [] io_schedule_timeout+0xad/0x130 [ 2800.170175] [] io_schedule+0x18/0x20 [ 2800.172322] [] bit_wait_io+0x11/0x50 [ 2800.176003] [] __wait_on_bit+0x65/0x90 [ 2800.179162] [] ? bit_wait+0x50/0x50 [ 2800.182259] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2800.185064] [] ? wake_bit_function+0x40/0x40 [ 2800.187489] [] __wait_on_buffer+0x2a/0x30 [ 2800.190859] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2800.194438] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2800.197856] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2800.201634] [] ? do_raw_spin_unlock+0x49/0x90 [ 2800.204595] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2800.209701] [] mount_bdev+0x1b0/0x1f0 [ 2800.211930] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2800.215086] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2800.217380] [] mount_fs+0x39/0x1b0 [ 2800.220297] [] vfs_kern_mount+0x67/0x110 [ 2800.223653] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2800.227568] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2800.231115] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2800.234898] [] obd_setup+0x167/0x540 [obdclass] [ 2800.237671] [] class_setup+0x54f/0x830 [obdclass] [ 2800.242924] [] class_process_config+0x149b/0x2660 [obdclass] [ 2800.247591] [] do_lcfg+0x263/0x520 [obdclass] [ 2800.250908] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2800.257034] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2800.262035] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2800.265288] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2800.268524] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2800.272084] [] mount_nodev+0x4d/0xb0 [ 2800.275293] [] lustre_mount+0x18/0x20 [lustre] [ 2800.277951] [] mount_fs+0x39/0x1b0 [ 2800.279778] [] vfs_kern_mount+0x67/0x110 [ 2800.283235] [] do_mount+0x1ef/0xce0 [ 2800.285161] [] ? copy_mount_options+0x39/0x1b0 [ 2800.286997] [] SyS_mount+0x83/0xd0 [ 2800.291417] [] system_call_fastpath+0x1f/0x24 [ 2800.296021] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2800.300449] in_atomic(): 1, irqs_disabled(): 0, pid: 22783, name: mount.lustre [ 2800.303385] CPU: 1 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2800.309875] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2800.315415] Call Trace: [ 2800.316975] [] dump_stack+0x19/0x1b [ 2800.319658] [] __might_sleep+0xd9/0x100 [ 2800.325092] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2800.327196] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2800.329679] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2800.331950] [] ? do_raw_spin_unlock+0x49/0x90 [ 2800.334761] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2800.339640] [] mount_bdev+0x1b0/0x1f0 [ 2800.349367] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2800.353954] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2800.358234] [] mount_fs+0x39/0x1b0 [ 2800.361901] [] vfs_kern_mount+0x67/0x110 [ 2800.365800] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2800.370305] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2800.374499] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2800.376866] [] obd_setup+0x167/0x540 [obdclass] [ 2800.379299] [] class_setup+0x54f/0x830 [obdclass] [ 2800.381624] [] class_process_config+0x149b/0x2660 [obdclass] [ 2800.384196] [] do_lcfg+0x263/0x520 [obdclass] [ 2800.386327] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2800.388944] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2800.391660] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2800.394326] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2800.396721] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2800.399147] [] mount_nodev+0x4d/0xb0 [ 2800.401204] [] lustre_mount+0x18/0x20 [lustre] [ 2800.403522] [] mount_fs+0x39/0x1b0 [ 2800.405349] [] vfs_kern_mount+0x67/0x110 [ 2800.407401] [] do_mount+0x1ef/0xce0 [ 2800.421294] [] ? copy_mount_options+0x39/0x1b0 [ 2800.425363] [] SyS_mount+0x83/0xd0 [ 2800.428474] [] system_call_fastpath+0x1f/0x24 [ 2800.431892] BUG: scheduling while atomic: mount.lustre/22783/0x10000002 [ 2800.436356] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2800.464647] CPU: 1 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2800.469340] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2800.474442] Call Trace: [ 2800.475429] [] dump_stack+0x19/0x1b [ 2800.478567] [] __schedule_bug+0x64/0x72 [ 2800.481293] [] __schedule+0x791/0x7d0 [ 2800.484501] [] __cond_resched+0x26/0x30 [ 2800.486964] [] _cond_resched+0x3a/0x50 [ 2800.492284] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2800.497469] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2800.500787] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2800.505015] [] ? do_raw_spin_unlock+0x49/0x90 [ 2800.507508] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2800.511232] [] mount_bdev+0x1b0/0x1f0 [ 2800.514182] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2800.517013] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2800.519911] [] mount_fs+0x39/0x1b0 [ 2800.524425] [] vfs_kern_mount+0x67/0x110 [ 2800.526456] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2800.530742] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2800.532816] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2800.536809] [] obd_setup+0x167/0x540 [obdclass] [ 2800.540947] [] class_setup+0x54f/0x830 [obdclass] [ 2800.543230] [] class_process_config+0x149b/0x2660 [obdclass] [ 2800.548310] [] do_lcfg+0x263/0x520 [obdclass] [ 2800.550561] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2800.552863] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2800.555536] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2800.559015] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2800.561156] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2800.565913] [] mount_nodev+0x4d/0xb0 [ 2800.571952] [] lustre_mount+0x18/0x20 [lustre] [ 2800.574911] [] mount_fs+0x39/0x1b0 [ 2800.576931] [] vfs_kern_mount+0x67/0x110 [ 2800.579555] [] do_mount+0x1ef/0xce0 [ 2800.581638] [] ? copy_mount_options+0x39/0x1b0 [ 2800.585548] [] SyS_mount+0x83/0xd0 [ 2800.587936] [] system_call_fastpath+0x1f/0x24 [ 2800.590153] BUG: scheduling while atomic: mount.lustre/22783/0x00000002 [ 2800.592771] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2800.618577] CPU: 0 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2800.622344] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2800.625516] Call Trace: [ 2800.627124] [] dump_stack+0x19/0x1b [ 2800.629192] [] __schedule_bug+0x64/0x72 [ 2800.631739] [] __schedule+0x791/0x7d0 [ 2800.633897] [] ? enqueue_entity+0x2ef/0xc30 [ 2800.637202] [] schedule+0x29/0x70 [ 2800.639058] [] schedule_timeout+0x209/0x290 [ 2800.641210] [] ? sched_clock_cpu+0xa5/0xe0 [ 2800.644572] [] ? check_preempt_curr+0x80/0xa0 [ 2800.646642] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2800.650656] [] wait_for_completion+0xfc/0x140 [ 2800.652767] [] ? wake_up_state+0x20/0x20 [ 2800.655163] [] kthread_create_on_node+0xa8/0x140 [ 2800.657532] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2800.661466] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2800.664000] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2800.667797] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2800.670740] [] ? do_raw_spin_unlock+0x49/0x90 [ 2800.673260] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2800.676091] [] mount_bdev+0x1b0/0x1f0 [ 2800.678459] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2800.682116] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2800.685323] [] mount_fs+0x39/0x1b0 [ 2800.688114] [] vfs_kern_mount+0x67/0x110 [ 2800.694000] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2800.697695] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2800.701029] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2800.703775] [] obd_setup+0x167/0x540 [obdclass] [ 2800.706429] [] class_setup+0x54f/0x830 [obdclass] [ 2800.709906] [] class_process_config+0x149b/0x2660 [obdclass] [ 2800.712707] [] do_lcfg+0x263/0x520 [obdclass] [ 2800.714474] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2800.719218] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2800.722323] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2800.725246] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2800.727494] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2800.731059] [] mount_nodev+0x4d/0xb0 [ 2800.732816] [] lustre_mount+0x18/0x20 [lustre] [ 2800.734749] [] mount_fs+0x39/0x1b0 [ 2800.736998] [] vfs_kern_mount+0x67/0x110 [ 2800.738596] [] do_mount+0x1ef/0xce0 [ 2800.740701] [] ? copy_mount_options+0x39/0x1b0 [ 2800.743625] [] SyS_mount+0x83/0xd0 [ 2800.745825] [] system_call_fastpath+0x1f/0x24 [ 2800.748653] BUG: scheduling while atomic: mount.lustre/22783/0x00000002 [ 2800.751640] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2800.778092] CPU: 0 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2800.782044] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2800.785934] Call Trace: [ 2800.788203] [] dump_stack+0x19/0x1b [ 2800.789824] [] __schedule_bug+0x64/0x72 [ 2800.792140] [] __schedule+0x791/0x7d0 [ 2800.795014] [] schedule+0x29/0x70 [ 2800.797734] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2800.800807] [] ? wake_up_atomic_t+0x30/0x30 [ 2800.802969] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2800.805390] [] ? do_raw_spin_unlock+0x49/0x90 [ 2800.807232] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2800.809535] [] mount_bdev+0x1b0/0x1f0 [ 2800.813967] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2800.818251] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2800.821255] [] mount_fs+0x39/0x1b0 [ 2800.824433] [] vfs_kern_mount+0x67/0x110 [ 2800.829780] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2800.832353] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2800.834715] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2800.839472] [] obd_setup+0x167/0x540 [obdclass] [ 2800.841909] [] class_setup+0x54f/0x830 [obdclass] [ 2800.844594] [] class_process_config+0x149b/0x2660 [obdclass] [ 2800.849330] [] do_lcfg+0x263/0x520 [obdclass] [ 2800.852916] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2800.856166] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2800.858714] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2800.861725] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2800.865061] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2800.868636] [] mount_nodev+0x4d/0xb0 [ 2800.872668] [] lustre_mount+0x18/0x20 [lustre] [ 2800.875032] [] mount_fs+0x39/0x1b0 [ 2800.876550] [] vfs_kern_mount+0x67/0x110 [ 2800.878131] [] do_mount+0x1ef/0xce0 [ 2800.879662] [] ? copy_mount_options+0x39/0x1b0 [ 2800.884175] [] SyS_mount+0x83/0xd0 [ 2800.888563] [] system_call_fastpath+0x1f/0x24 [ 2800.892909] BUG: scheduling while atomic: mount.lustre/22783/0x00000002 [ 2800.895219] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2800.933197] CPU: 0 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2800.936847] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2800.940438] Call Trace: [ 2800.941573] [] dump_stack+0x19/0x1b [ 2800.945579] [] __schedule_bug+0x64/0x72 [ 2800.947806] [] __schedule+0x791/0x7d0 [ 2800.949846] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 2800.951847] [] schedule+0x29/0x70 [ 2800.953955] [] schedule_timeout+0x209/0x290 [ 2800.956221] [] ? check_preempt_curr+0x8d/0xa0 [ 2800.959367] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2800.963473] [] wait_for_completion+0xfc/0x140 [ 2800.965850] [] ? wake_up_state+0x20/0x20 [ 2800.968810] [] kthread_create_on_node+0xa8/0x140 [ 2800.971519] [] ? process_one_work+0x4a0/0x4a0 [ 2800.975447] [] __alloc_workqueue_key+0x336/0x480 [ 2800.977436] [] ? do_raw_spin_unlock+0x49/0x90 [ 2800.980565] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2800.983086] [] mount_bdev+0x1b0/0x1f0 [ 2800.987240] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2800.992011] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2800.994367] [] mount_fs+0x39/0x1b0 [ 2800.996284] [] vfs_kern_mount+0x67/0x110 [ 2800.998242] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2801.000550] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2801.006989] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2801.009519] [] obd_setup+0x167/0x540 [obdclass] [ 2801.016516] [] class_setup+0x54f/0x830 [obdclass] [ 2801.019719] [] class_process_config+0x149b/0x2660 [obdclass] [ 2801.024101] [] do_lcfg+0x263/0x520 [obdclass] [ 2801.026687] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2801.029126] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2801.031148] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2801.034491] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2801.038965] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2801.043526] [] mount_nodev+0x4d/0xb0 [ 2801.046477] [] lustre_mount+0x18/0x20 [lustre] [ 2801.049654] [] mount_fs+0x39/0x1b0 [ 2801.052789] [] vfs_kern_mount+0x67/0x110 [ 2801.055787] [] do_mount+0x1ef/0xce0 [ 2801.060205] [] ? copy_mount_options+0x39/0x1b0 [ 2801.062678] [] SyS_mount+0x83/0xd0 [ 2801.065956] [] system_call_fastpath+0x1f/0x24 [ 2801.068679] BUG: scheduling while atomic: mount.lustre/22783/0x00000002 [ 2801.071503] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2801.095973] CPU: 1 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2801.100108] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2801.107769] Call Trace: [ 2801.109707] [] dump_stack+0x19/0x1b [ 2801.111620] [] __schedule_bug+0x64/0x72 [ 2801.113888] [] __schedule+0x791/0x7d0 [ 2801.115521] [] ? bit_wait+0x50/0x50 [ 2801.117007] [] schedule+0x29/0x70 [ 2801.118988] [] schedule_timeout+0x209/0x290 [ 2801.121598] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2801.126884] [] ? kvm_clock_read+0x33/0x40 [ 2801.129104] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2801.132639] [] ? ktime_get_ts64+0x4c/0xf0 [ 2801.134791] [] ? bit_wait+0x50/0x50 [ 2801.136836] [] io_schedule_timeout+0xad/0x130 [ 2801.139419] [] io_schedule+0x18/0x20 [ 2801.143048] [] bit_wait_io+0x11/0x50 [ 2801.146840] [] __wait_on_bit+0x65/0x90 [ 2801.150517] [] ? bit_wait+0x50/0x50 [ 2801.151966] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2801.155435] [] ? wake_bit_function+0x40/0x40 [ 2801.157251] [] __sync_dirty_buffer+0xe8/0x110 [ 2801.159908] [] sync_dirty_buffer+0x13/0x20 [ 2801.162646] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2801.166791] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2801.170786] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2801.175394] [] mount_bdev+0x1b0/0x1f0 [ 2801.178786] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2801.183358] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2801.187062] [] mount_fs+0x39/0x1b0 [ 2801.192580] [] vfs_kern_mount+0x67/0x110 [ 2801.196525] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2801.199758] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2801.204078] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2801.207499] [] obd_setup+0x167/0x540 [obdclass] [ 2801.209762] [] class_setup+0x54f/0x830 [obdclass] [ 2801.214852] [] class_process_config+0x149b/0x2660 [obdclass] [ 2801.217827] [] do_lcfg+0x263/0x520 [obdclass] [ 2801.223820] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2801.227919] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2801.231459] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2801.234050] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2801.236250] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2801.238324] [] mount_nodev+0x4d/0xb0 [ 2801.240231] [] lustre_mount+0x18/0x20 [lustre] [ 2801.245491] [] mount_fs+0x39/0x1b0 [ 2801.250221] [] vfs_kern_mount+0x67/0x110 [ 2801.252224] [] do_mount+0x1ef/0xce0 [ 2801.254027] [] ? copy_mount_options+0x39/0x1b0 [ 2801.256123] [] SyS_mount+0x83/0xd0 [ 2801.259182] [] system_call_fastpath+0x1f/0x24 [ 2801.262520] BUG: scheduling while atomic: mount.lustre/22783/0x00000002 [ 2801.265685] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2801.292795] CPU: 0 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2801.297029] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2801.302176] Call Trace: [ 2801.303137] [] dump_stack+0x19/0x1b [ 2801.306120] [] __schedule_bug+0x64/0x72 [ 2801.308992] [] __schedule+0x791/0x7d0 [ 2801.310895] [] schedule+0x29/0x70 [ 2801.312894] [] schedule_timeout+0x209/0x290 [ 2801.315259] [] ? __raw_callee_save___pv_queued_spin_unlock_slowpath+0x15/0x24 [ 2801.318864] [] wait_for_completion+0xfc/0x140 [ 2801.320904] [] ? wake_up_state+0x20/0x20 [ 2801.323165] [] kthread_create_on_node+0xa8/0x140 [ 2801.325663] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 2801.327828] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 2801.331383] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 2801.334784] [] mount_bdev+0x1b0/0x1f0 [ 2801.336365] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2801.340591] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2801.343563] [] mount_fs+0x39/0x1b0 [ 2801.345457] [] vfs_kern_mount+0x67/0x110 [ 2801.350062] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2801.352824] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2801.355331] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2801.357663] [] obd_setup+0x167/0x540 [obdclass] [ 2801.361193] [] class_setup+0x54f/0x830 [obdclass] [ 2801.363671] [] class_process_config+0x149b/0x2660 [obdclass] [ 2801.366671] [] do_lcfg+0x263/0x520 [obdclass] [ 2801.369563] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2801.372291] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2801.375002] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2801.377283] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2801.379789] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2801.382055] [] mount_nodev+0x4d/0xb0 [ 2801.383889] [] lustre_mount+0x18/0x20 [lustre] [ 2801.387097] [] mount_fs+0x39/0x1b0 [ 2801.389473] [] vfs_kern_mount+0x67/0x110 [ 2801.391424] [] do_mount+0x1ef/0xce0 [ 2801.393253] [] ? copy_mount_options+0x39/0x1b0 [ 2801.397331] [] SyS_mount+0x83/0xd0 [ 2801.403858] [] system_call_fastpath+0x1f/0x24 [ 2801.409749] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2801.419074] in_atomic(): 1, irqs_disabled(): 0, pid: 22783, name: mount.lustre [ 2801.427911] CPU: 0 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2801.441686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2801.447540] Call Trace: [ 2801.448461] [] dump_stack+0x19/0x1b [ 2801.450838] [] __might_sleep+0xd9/0x100 [ 2801.452853] [] __kmalloc_track_caller+0x6f/0x330 [ 2801.454596] [] ? check_preempt_wakeup+0x146/0x220 [ 2801.457087] [] ? kobject_set_name_vargs+0x21/0x70 [ 2801.462304] [] kvasprintf+0x61/0xa0 [ 2801.464232] [] kobject_set_name_vargs+0x21/0x70 [ 2801.466460] [] kobject_init_and_add+0x5d/0xb0 [ 2801.470382] [] ? mutex_unlock+0xe/0x10 [ 2801.473875] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 2801.478309] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 2801.483690] [] mount_bdev+0x1b0/0x1f0 [ 2801.488610] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2801.491824] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2801.493669] [] mount_fs+0x39/0x1b0 [ 2801.495928] [] vfs_kern_mount+0x67/0x110 [ 2801.499045] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2801.501677] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2801.504825] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2801.509239] [] obd_setup+0x167/0x540 [obdclass] [ 2801.511177] [] class_setup+0x54f/0x830 [obdclass] [ 2801.513795] [] class_process_config+0x149b/0x2660 [obdclass] [ 2801.516475] [] do_lcfg+0x263/0x520 [obdclass] [ 2801.521082] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2801.522683] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2801.526051] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2801.530427] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2801.533555] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2801.537087] [] mount_nodev+0x4d/0xb0 [ 2801.541148] [] lustre_mount+0x18/0x20 [lustre] [ 2801.545180] [] mount_fs+0x39/0x1b0 [ 2801.547245] [] vfs_kern_mount+0x67/0x110 [ 2801.551937] [] do_mount+0x1ef/0xce0 [ 2801.553972] [] ? copy_mount_options+0x39/0x1b0 [ 2801.558781] [] SyS_mount+0x83/0xd0 [ 2801.560730] [] system_call_fastpath+0x1f/0x24 [ 2801.565249] BUG: scheduling while atomic: mount.lustre/22783/0x10000002 [ 2801.571044] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2801.595168] CPU: 0 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2801.598907] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2801.602662] Call Trace: [ 2801.603440] [] dump_stack+0x19/0x1b [ 2801.606878] [] __schedule_bug+0x64/0x72 [ 2801.609304] [] __schedule+0x791/0x7d0 [ 2801.612219] [] __cond_resched+0x26/0x30 [ 2801.614083] [] _cond_resched+0x3a/0x50 [ 2801.615814] [] __kmalloc_track_caller+0x74/0x330 [ 2801.618337] [] ? check_preempt_wakeup+0x146/0x220 [ 2801.620315] [] ? kobject_set_name_vargs+0x21/0x70 [ 2801.622892] [] kvasprintf+0x61/0xa0 [ 2801.626486] [] kobject_set_name_vargs+0x21/0x70 [ 2801.629478] [] kobject_init_and_add+0x5d/0xb0 [ 2801.634093] [] ? mutex_unlock+0xe/0x10 [ 2801.637978] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 2801.642056] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 2801.644373] [] mount_bdev+0x1b0/0x1f0 [ 2801.645796] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2801.651231] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2801.656944] [] mount_fs+0x39/0x1b0 [ 2801.659764] [] vfs_kern_mount+0x67/0x110 [ 2801.666453] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2801.668943] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2801.674528] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2801.678272] [] obd_setup+0x167/0x540 [obdclass] [ 2801.680324] [] class_setup+0x54f/0x830 [obdclass] [ 2801.682288] [] class_process_config+0x149b/0x2660 [obdclass] [ 2801.684095] [] do_lcfg+0x263/0x520 [obdclass] [ 2801.686328] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2801.688904] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2801.691408] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2801.696848] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2801.701438] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2801.708147] [] mount_nodev+0x4d/0xb0 [ 2801.710135] [] lustre_mount+0x18/0x20 [lustre] [ 2801.717582] [] mount_fs+0x39/0x1b0 [ 2801.719793] [] vfs_kern_mount+0x67/0x110 [ 2801.724829] [] do_mount+0x1ef/0xce0 [ 2801.726533] [] ? copy_mount_options+0x39/0x1b0 [ 2801.728714] [] SyS_mount+0x83/0xd0 [ 2801.730306] [] system_call_fastpath+0x1f/0x24 [ 2801.733497] BUG: scheduling while atomic: mount.lustre/22783/0x00000002 [ 2801.735723] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2801.763443] CPU: 1 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2801.767104] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2801.773788] Call Trace: [ 2801.774733] [] dump_stack+0x19/0x1b [ 2801.778754] [] __schedule_bug+0x64/0x72 [ 2801.783522] [] __schedule+0x791/0x7d0 [ 2801.785557] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2801.788677] [] ? bit_wait+0x50/0x50 [ 2801.790495] [] schedule+0x29/0x70 [ 2801.794631] [] schedule_timeout+0x209/0x290 [ 2801.797777] [] ? kvm_clock_read+0x33/0x40 [ 2801.800535] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2801.803905] [] ? ktime_get_ts64+0x4c/0xf0 [ 2801.809939] [] ? bit_wait+0x50/0x50 [ 2801.815262] [] io_schedule_timeout+0xad/0x130 [ 2801.820354] [] io_schedule+0x18/0x20 [ 2801.825762] [] bit_wait_io+0x11/0x50 [ 2801.830436] [] __wait_on_bit+0x65/0x90 [ 2801.835370] [] ? bit_wait+0x50/0x50 [ 2801.839084] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2801.843100] [] ? wake_bit_function+0x40/0x40 [ 2801.850375] [] __wait_on_buffer+0x2a/0x30 [ 2801.858193] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2801.863583] [] ? mark_page_accessed+0xd8/0xe0 [ 2801.867808] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2801.873781] [] v2_read_header+0x1f/0x50 [ 2801.876767] [] v2_check_quota_file+0x2b/0x70 [ 2801.878802] [] ? igrab+0x36/0x60 [ 2801.882439] [] vfs_load_quota_inode+0x279/0x570 [ 2801.884545] [] ? unlock_new_inode+0x55/0x80 [ 2801.886007] [] dquot_enable+0xf0/0x110 [ 2801.888570] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2801.891330] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2801.895050] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2801.897859] [] mount_bdev+0x1b0/0x1f0 [ 2801.901011] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2801.906109] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2801.909873] [] mount_fs+0x39/0x1b0 [ 2801.912382] [] vfs_kern_mount+0x67/0x110 [ 2801.914618] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2801.919036] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2801.923959] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2801.926003] [] obd_setup+0x167/0x540 [obdclass] [ 2801.932537] [] class_setup+0x54f/0x830 [obdclass] [ 2801.936868] [] class_process_config+0x149b/0x2660 [obdclass] [ 2801.939641] [] do_lcfg+0x263/0x520 [obdclass] [ 2801.944817] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2801.946886] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2801.948828] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2801.950864] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2801.952748] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2801.955582] [] mount_nodev+0x4d/0xb0 [ 2801.957773] [] lustre_mount+0x18/0x20 [lustre] [ 2801.960117] [] mount_fs+0x39/0x1b0 [ 2801.962610] [] vfs_kern_mount+0x67/0x110 [ 2801.964618] [] do_mount+0x1ef/0xce0 [ 2801.966742] [] ? copy_mount_options+0x39/0x1b0 [ 2801.969407] [] SyS_mount+0x83/0xd0 [ 2801.975508] [] system_call_fastpath+0x1f/0x24 [ 2801.982705] BUG: scheduling while atomic: mount.lustre/22783/0x00000002 [ 2801.985974] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2802.019108] CPU: 0 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2802.022866] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2802.026440] Call Trace: [ 2802.027390] [] dump_stack+0x19/0x1b [ 2802.030376] [] __schedule_bug+0x64/0x72 [ 2802.033250] [] __schedule+0x791/0x7d0 [ 2802.035617] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2802.040696] [] ? bit_wait+0x50/0x50 [ 2802.042482] [] schedule+0x29/0x70 [ 2802.049546] [] schedule_timeout+0x209/0x290 [ 2802.053937] [] ? kvm_clock_read+0x33/0x40 [ 2802.057779] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2802.061694] [] ? ktime_get_ts64+0x4c/0xf0 [ 2802.063564] [] ? bit_wait+0x50/0x50 [ 2802.065428] [] io_schedule_timeout+0xad/0x130 [ 2802.067390] [] io_schedule+0x18/0x20 [ 2802.074567] [] bit_wait_io+0x11/0x50 [ 2802.076729] [] __wait_on_bit+0x65/0x90 [ 2802.080525] [] ? bit_wait+0x50/0x50 [ 2802.082060] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2802.087014] [] ? wake_bit_function+0x40/0x40 [ 2802.092406] [] __wait_on_buffer+0x2a/0x30 [ 2802.094636] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2802.096721] [] ? mark_page_accessed+0xd8/0xe0 [ 2802.098852] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2802.101176] [] v2_read_header+0x1f/0x50 [ 2802.102879] [] v2_check_quota_file+0x2b/0x70 [ 2802.104683] [] ? igrab+0x36/0x60 [ 2802.106218] [] vfs_load_quota_inode+0x279/0x570 [ 2802.108292] [] ? unlock_new_inode+0x55/0x80 [ 2802.110412] [] dquot_enable+0xf0/0x110 [ 2802.112422] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2802.114767] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2802.120619] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2802.125680] [] mount_bdev+0x1b0/0x1f0 [ 2802.129644] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2802.132479] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2802.138197] [] mount_fs+0x39/0x1b0 [ 2802.143900] [] vfs_kern_mount+0x67/0x110 [ 2802.146290] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2802.153032] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2802.158087] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2802.160817] [] obd_setup+0x167/0x540 [obdclass] [ 2802.163408] [] class_setup+0x54f/0x830 [obdclass] [ 2802.165514] [] class_process_config+0x149b/0x2660 [obdclass] [ 2802.168846] [] do_lcfg+0x263/0x520 [obdclass] [ 2802.171900] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2802.176537] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2802.179586] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2802.182117] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2802.185212] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2802.189516] [] mount_nodev+0x4d/0xb0 [ 2802.192744] [] lustre_mount+0x18/0x20 [lustre] [ 2802.195674] [] mount_fs+0x39/0x1b0 [ 2802.200244] [] vfs_kern_mount+0x67/0x110 [ 2802.202867] [] do_mount+0x1ef/0xce0 [ 2802.206424] [] ? copy_mount_options+0x39/0x1b0 [ 2802.209298] [] SyS_mount+0x83/0xd0 [ 2802.211217] [] system_call_fastpath+0x1f/0x24 [ 2802.215526] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2802.219649] BUG: scheduling while atomic: mount.lustre/22783/0x00000002 [ 2802.226300] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2802.258088] CPU: 1 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2802.270300] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2802.273485] Call Trace: [ 2802.277814] [] dump_stack+0x19/0x1b [ 2802.281162] [] __schedule_bug+0x64/0x72 [ 2802.285812] [] __schedule+0x791/0x7d0 [ 2802.291158] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2802.294536] [] ? bit_wait+0x50/0x50 [ 2802.297619] [] schedule+0x29/0x70 [ 2802.298861] [] schedule_timeout+0x209/0x290 [ 2802.307511] [] ? kvm_clock_read+0x33/0x40 [ 2802.310832] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2802.314007] [] ? ktime_get_ts64+0x4c/0xf0 [ 2802.317155] [] ? bit_wait+0x50/0x50 [ 2802.318801] [] io_schedule_timeout+0xad/0x130 [ 2802.324539] [] io_schedule+0x18/0x20 [ 2802.328993] [] bit_wait_io+0x11/0x50 [ 2802.331718] [] __wait_on_bit+0x65/0x90 [ 2802.335785] [] ? bit_wait+0x50/0x50 [ 2802.337513] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2802.344696] [] ? wake_bit_function+0x40/0x40 [ 2802.349123] [] __wait_on_buffer+0x2a/0x30 [ 2802.355705] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2802.362609] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2802.366642] [] read_blk+0x4c/0x60 [ 2802.375115] [] find_tree_dqentry+0x47/0x240 [ 2802.379683] [] find_tree_dqentry+0x1aa/0x240 [ 2802.383269] [] find_tree_dqentry+0x1aa/0x240 [ 2802.388904] [] find_tree_dqentry+0x1aa/0x240 [ 2802.392895] [] qtree_read_dquot+0x14c/0x380 [ 2802.397404] [] v2_read_dquot+0x2b/0x30 [ 2802.402591] [] dquot_acquire+0xe4/0x130 [ 2802.407437] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2802.418452] [] dqget+0x3fb/0x460 [ 2802.420375] [] __dquot_initialize+0x12d/0x230 [ 2802.423258] [] ? free_pages.part.76+0x40/0x50 [ 2802.425776] [] dquot_initialize+0x13/0x20 [ 2802.428610] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2802.431305] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2802.433545] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2802.435998] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2802.438549] [] obd_setup+0x167/0x540 [obdclass] [ 2802.441542] [] class_setup+0x54f/0x830 [obdclass] [ 2802.446297] [] class_process_config+0x149b/0x2660 [obdclass] [ 2802.452581] [] do_lcfg+0x263/0x520 [obdclass] [ 2802.460876] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2802.471724] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2802.474149] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2802.477089] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2802.480154] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2802.484461] [] mount_nodev+0x4d/0xb0 [ 2802.487526] [] lustre_mount+0x18/0x20 [lustre] [ 2802.492982] [] mount_fs+0x39/0x1b0 [ 2802.494801] [] vfs_kern_mount+0x67/0x110 [ 2802.496422] [] do_mount+0x1ef/0xce0 [ 2802.497755] [] ? copy_mount_options+0x39/0x1b0 [ 2802.499384] [] SyS_mount+0x83/0xd0 [ 2802.503651] [] system_call_fastpath+0x1f/0x24 [ 2802.507952] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2802.515093] in_atomic(): 1, irqs_disabled(): 0, pid: 22783, name: mount.lustre [ 2802.517604] CPU: 0 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2802.522845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2802.526447] Call Trace: [ 2802.527589] [] dump_stack+0x19/0x1b [ 2802.530229] [] __might_sleep+0xd9/0x100 [ 2802.532157] [] __kmalloc+0x73/0x340 [ 2802.534359] [] ? getdqbuf+0x14/0x40 [ 2802.536246] [] getdqbuf+0x14/0x40 [ 2802.539068] [] find_tree_dqentry+0xaf/0x240 [ 2802.541192] [] find_tree_dqentry+0x1aa/0x240 [ 2802.545806] [] find_tree_dqentry+0x1aa/0x240 [ 2802.551515] [] find_tree_dqentry+0x1aa/0x240 [ 2802.553408] [] qtree_read_dquot+0x14c/0x380 [ 2802.556722] [] v2_read_dquot+0x2b/0x30 [ 2802.559773] [] dquot_acquire+0xe4/0x130 [ 2802.562144] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2802.565506] [] dqget+0x3fb/0x460 [ 2802.568298] [] __dquot_initialize+0x12d/0x230 [ 2802.570365] [] ? free_pages.part.76+0x40/0x50 [ 2802.572378] [] dquot_initialize+0x13/0x20 [ 2802.574547] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2802.577078] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2802.581574] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2802.586230] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2802.591432] [] obd_setup+0x167/0x540 [obdclass] [ 2802.596332] [] class_setup+0x54f/0x830 [obdclass] [ 2802.600842] [] class_process_config+0x149b/0x2660 [obdclass] [ 2802.606544] [] do_lcfg+0x263/0x520 [obdclass] [ 2802.608676] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2802.611196] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2802.617690] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2802.622408] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2802.627242] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2802.631561] [] mount_nodev+0x4d/0xb0 [ 2802.635984] [] lustre_mount+0x18/0x20 [lustre] [ 2802.639223] [] mount_fs+0x39/0x1b0 [ 2802.642801] [] vfs_kern_mount+0x67/0x110 [ 2802.645680] [] do_mount+0x1ef/0xce0 [ 2802.649507] [] ? copy_mount_options+0x39/0x1b0 [ 2802.654029] [] SyS_mount+0x83/0xd0 [ 2802.655913] [] system_call_fastpath+0x1f/0x24 [ 2802.659000] BUG: scheduling while atomic: mount.lustre/22783/0x10000002 [ 2802.662085] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2802.702079] CPU: 0 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2802.705557] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2802.710011] Call Trace: [ 2802.717889] [] dump_stack+0x19/0x1b [ 2802.719583] [] __schedule_bug+0x64/0x72 [ 2802.722089] [] __schedule+0x791/0x7d0 [ 2802.724222] [] __cond_resched+0x26/0x30 [ 2802.727477] [] _cond_resched+0x3a/0x50 [ 2802.730031] [] __kmalloc+0x78/0x340 [ 2802.732513] [] ? getdqbuf+0x14/0x40 [ 2802.735968] [] getdqbuf+0x14/0x40 [ 2802.737951] [] find_tree_dqentry+0xaf/0x240 [ 2802.742246] [] find_tree_dqentry+0x1aa/0x240 [ 2802.747983] [] find_tree_dqentry+0x1aa/0x240 [ 2802.750853] [] find_tree_dqentry+0x1aa/0x240 [ 2802.753547] [] qtree_read_dquot+0x14c/0x380 [ 2802.757296] [] v2_read_dquot+0x2b/0x30 [ 2802.759451] [] dquot_acquire+0xe4/0x130 [ 2802.764080] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2802.766788] [] dqget+0x3fb/0x460 [ 2802.770082] [] __dquot_initialize+0x12d/0x230 [ 2802.772647] [] ? free_pages.part.76+0x40/0x50 [ 2802.779336] [] dquot_initialize+0x13/0x20 [ 2802.787291] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2802.789593] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2802.794611] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2802.806504] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2802.809834] [] obd_setup+0x167/0x540 [obdclass] [ 2802.815445] [] class_setup+0x54f/0x830 [obdclass] [ 2802.817873] [] class_process_config+0x149b/0x2660 [obdclass] [ 2802.821813] [] do_lcfg+0x263/0x520 [obdclass] [ 2802.824518] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2802.827050] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2802.829588] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2802.832924] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2802.837451] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2802.840589] [] mount_nodev+0x4d/0xb0 [ 2802.843145] [] lustre_mount+0x18/0x20 [lustre] [ 2802.845111] [] mount_fs+0x39/0x1b0 [ 2802.846809] [] vfs_kern_mount+0x67/0x110 [ 2802.849189] [] do_mount+0x1ef/0xce0 [ 2802.850986] [] ? copy_mount_options+0x39/0x1b0 [ 2802.853082] [] SyS_mount+0x83/0xd0 [ 2802.856905] [] system_call_fastpath+0x1f/0x24 [ 2802.863230] BUG: scheduling while atomic: mount.lustre/22783/0x00000002 [ 2802.865926] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2802.891131] CPU: 0 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2802.903199] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2802.905887] Call Trace: [ 2802.907605] [] dump_stack+0x19/0x1b [ 2802.909617] [] __schedule_bug+0x64/0x72 [ 2802.912394] [] __schedule+0x791/0x7d0 [ 2802.915643] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2802.920288] [] ? bit_wait+0x50/0x50 [ 2802.922038] [] schedule+0x29/0x70 [ 2802.923762] [] schedule_timeout+0x209/0x290 [ 2802.925859] [] ? kvm_clock_read+0x33/0x40 [ 2802.927680] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2802.932463] [] ? ktime_get_ts64+0x4c/0xf0 [ 2802.936701] [] ? bit_wait+0x50/0x50 [ 2802.940904] [] io_schedule_timeout+0xad/0x130 [ 2802.944927] [] io_schedule+0x18/0x20 [ 2802.949198] [] bit_wait_io+0x11/0x50 [ 2802.951515] [] __wait_on_bit+0x65/0x90 [ 2802.954173] [] ? bit_wait+0x50/0x50 [ 2802.956735] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2802.960378] [] ? wake_bit_function+0x40/0x40 [ 2802.963578] [] __wait_on_buffer+0x2a/0x30 [ 2802.966962] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2802.969845] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2802.975116] [] read_blk+0x4c/0x60 [ 2802.979234] [] find_tree_dqentry+0x47/0x240 [ 2802.984089] [] find_tree_dqentry+0x1aa/0x240 [ 2802.986979] [] find_tree_dqentry+0x1aa/0x240 [ 2802.990395] [] find_tree_dqentry+0x1aa/0x240 [ 2802.994741] [] qtree_read_dquot+0x14c/0x380 [ 2802.999510] [] v2_read_dquot+0x2b/0x30 [ 2803.002994] [] dquot_acquire+0xe4/0x130 [ 2803.005860] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2803.009556] [] dqget+0x3fb/0x460 [ 2803.012624] [] __dquot_initialize+0x12d/0x230 [ 2803.017007] [] dquot_initialize+0x13/0x20 [ 2803.019917] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2803.025205] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2803.028868] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2803.033628] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2803.037236] [] obd_setup+0x167/0x540 [obdclass] [ 2803.040762] [] class_setup+0x54f/0x830 [obdclass] [ 2803.043083] [] class_process_config+0x149b/0x2660 [obdclass] [ 2803.045324] [] do_lcfg+0x263/0x520 [obdclass] [ 2803.046901] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2803.049474] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2803.051751] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2803.053979] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2803.056368] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2803.058582] [] mount_nodev+0x4d/0xb0 [ 2803.060599] [] lustre_mount+0x18/0x20 [lustre] [ 2803.062969] [] mount_fs+0x39/0x1b0 [ 2803.064537] [] vfs_kern_mount+0x67/0x110 [ 2803.081419] [] do_mount+0x1ef/0xce0 [ 2803.084421] [] ? copy_mount_options+0x39/0x1b0 [ 2803.087754] [] SyS_mount+0x83/0xd0 [ 2803.091866] [] system_call_fastpath+0x1f/0x24 [ 2803.095816] BUG: scheduling while atomic: mount.lustre/22783/0x00000002 [ 2803.098667] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2803.122797] CPU: 1 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2803.126917] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2803.130072] Call Trace: [ 2803.130978] [] dump_stack+0x19/0x1b [ 2803.137064] [] __schedule_bug+0x64/0x72 [ 2803.143489] [] __schedule+0x791/0x7d0 [ 2803.152721] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2803.157414] [] ? bit_wait+0x50/0x50 [ 2803.159810] [] schedule+0x29/0x70 [ 2803.162564] [] schedule_timeout+0x209/0x290 [ 2803.165417] [] ? kvm_clock_read+0x33/0x40 [ 2803.169518] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2803.175164] [] ? ktime_get_ts64+0x4c/0xf0 [ 2803.177334] [] ? bit_wait+0x50/0x50 [ 2803.178905] [] io_schedule_timeout+0xad/0x130 [ 2803.183133] [] io_schedule+0x18/0x20 [ 2803.186362] [] bit_wait_io+0x11/0x50 [ 2803.190806] [] __wait_on_bit+0x65/0x90 [ 2803.194519] [] ? bit_wait+0x50/0x50 [ 2803.198423] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2803.200425] [] ? wake_bit_function+0x40/0x40 [ 2803.205113] [] __wait_on_buffer+0x2a/0x30 [ 2803.207657] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2803.214965] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2803.217181] [] read_blk+0x4c/0x60 [ 2803.218614] [] find_tree_dqentry+0x47/0x240 [ 2803.220164] [] find_tree_dqentry+0x1aa/0x240 [ 2803.221765] [] find_tree_dqentry+0x1aa/0x240 [ 2803.228254] [] find_tree_dqentry+0x1aa/0x240 [ 2803.232563] [] qtree_read_dquot+0x14c/0x380 [ 2803.238443] [] v2_read_dquot+0x2b/0x30 [ 2803.242467] [] dquot_acquire+0xe4/0x130 [ 2803.245868] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2803.250085] [] dqget+0x3fb/0x460 [ 2803.252098] [] __dquot_initialize+0x12d/0x230 [ 2803.256857] [] dquot_initialize+0x13/0x20 [ 2803.259030] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2803.263662] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2803.266732] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2803.272349] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2803.276469] [] obd_setup+0x167/0x540 [obdclass] [ 2803.279356] [] class_setup+0x54f/0x830 [obdclass] [ 2803.283033] [] class_process_config+0x149b/0x2660 [obdclass] [ 2803.285876] [] do_lcfg+0x263/0x520 [obdclass] [ 2803.290522] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2803.293464] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2803.296213] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2803.298904] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2803.301548] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2803.306207] [] mount_nodev+0x4d/0xb0 [ 2803.309219] [] lustre_mount+0x18/0x20 [lustre] [ 2803.313822] [] mount_fs+0x39/0x1b0 [ 2803.317383] [] vfs_kern_mount+0x67/0x110 [ 2803.318879] [] do_mount+0x1ef/0xce0 [ 2803.320348] [] ? copy_mount_options+0x39/0x1b0 [ 2803.323585] [] SyS_mount+0x83/0xd0 [ 2803.327165] [] system_call_fastpath+0x1f/0x24 [ 2803.381540] Lustre: 21844:0:(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 [ 2803.426335] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 2803.428997] Lustre: Skipped 1 previous similar message [ 2803.473080] Lustre: lustre-MDT0001: new disk, initializing [ 2803.542325] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 2803.588949] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 2803.595326] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 2805.646088] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 2810.106144] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 2812.156237] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 2815.877464] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2815.884936] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2815.924712] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2815.928644] in_atomic(): 1, irqs_disabled(): 0, pid: 23984, name: mount.lustre [ 2815.932022] CPU: 3 PID: 23984 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2815.935123] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2815.940705] Call Trace: [ 2815.944235] [] dump_stack+0x19/0x1b [ 2815.949069] [] __might_sleep+0xd9/0x100 [ 2815.954417] [] kmem_cache_alloc+0x4f/0x2e0 [ 2815.956983] [] alloc_vfsmnt+0x24/0x240 [ 2815.963226] [] vfs_kern_mount+0x36/0x110 [ 2815.969962] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2815.972864] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2815.975231] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2815.979024] [] obd_setup+0x167/0x540 [obdclass] [ 2815.982942] [] class_setup+0x54f/0x830 [obdclass] [ 2815.985576] [] class_process_config+0x149b/0x2660 [obdclass] [ 2815.988381] [] do_lcfg+0x263/0x520 [obdclass] [ 2815.992412] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2815.996891] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2816.000023] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2816.003833] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2816.006794] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2816.009738] [] mount_nodev+0x4d/0xb0 [ 2816.014236] [] lustre_mount+0x18/0x20 [lustre] [ 2816.016391] [] mount_fs+0x39/0x1b0 [ 2816.018112] [] vfs_kern_mount+0x67/0x110 [ 2816.020021] [] do_mount+0x1ef/0xce0 [ 2816.021867] [] ? copy_mount_options+0x39/0x1b0 [ 2816.024218] [] SyS_mount+0x83/0xd0 [ 2816.025955] [] system_call_fastpath+0x1f/0x24 [ 2816.029941] BUG: scheduling while atomic: mount.lustre/23984/0x10000002 [ 2816.037373] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2816.073894] CPU: 3 PID: 23984 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2816.080669] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2816.083412] Call Trace: [ 2816.084034] [] dump_stack+0x19/0x1b [ 2816.088187] [] __schedule_bug+0x64/0x72 [ 2816.090499] [] __schedule+0x791/0x7d0 [ 2816.095398] [] ? alloc_vfsmnt+0x24/0x240 [ 2816.097825] [] __cond_resched+0x26/0x30 [ 2816.102361] [] _cond_resched+0x3a/0x50 [ 2816.104242] [] kmem_cache_alloc+0x54/0x2e0 [ 2816.109396] [] alloc_vfsmnt+0x24/0x240 [ 2816.112611] [] vfs_kern_mount+0x36/0x110 [ 2816.116627] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2816.122676] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2816.129192] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2816.132636] [] obd_setup+0x167/0x540 [obdclass] [ 2816.139404] [] class_setup+0x54f/0x830 [obdclass] [ 2816.144453] [] class_process_config+0x149b/0x2660 [obdclass] [ 2816.147515] [] do_lcfg+0x263/0x520 [obdclass] [ 2816.152667] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2816.156185] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2816.161547] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2816.168088] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2816.170284] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2816.172926] [] mount_nodev+0x4d/0xb0 [ 2816.177527] [] lustre_mount+0x18/0x20 [lustre] [ 2816.187501] [] mount_fs+0x39/0x1b0 [ 2816.189313] [] vfs_kern_mount+0x67/0x110 [ 2816.193156] [] do_mount+0x1ef/0xce0 [ 2816.194981] [] ? copy_mount_options+0x39/0x1b0 [ 2816.197008] [] SyS_mount+0x83/0xd0 [ 2816.199034] [] system_call_fastpath+0x1f/0x24 [ 2816.202250] BUG: scheduling while atomic: mount.lustre/23984/0x00000002 [ 2816.205599] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2816.232923] CPU: 3 PID: 23984 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2816.238713] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2816.246003] Call Trace: [ 2816.247798] [] dump_stack+0x19/0x1b [ 2816.255588] [] __schedule_bug+0x64/0x72 [ 2816.257112] [] __schedule+0x791/0x7d0 [ 2816.259788] [] ? bit_wait+0x50/0x50 [ 2816.262609] [] schedule+0x29/0x70 [ 2816.266046] [] schedule_timeout+0x209/0x290 [ 2816.270059] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2816.273022] [] ? kvm_clock_read+0x33/0x40 [ 2816.275064] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2816.276696] [] ? ktime_get_ts64+0x4c/0xf0 [ 2816.278373] [] ? bit_wait+0x50/0x50 [ 2816.280105] [] io_schedule_timeout+0xad/0x130 [ 2816.282073] [] io_schedule+0x18/0x20 [ 2816.283498] [] bit_wait_io+0x11/0x50 [ 2816.285445] [] __wait_on_bit+0x65/0x90 [ 2816.287141] [] ? bit_wait+0x50/0x50 [ 2816.288676] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2816.294539] [] ? wake_bit_function+0x40/0x40 [ 2816.298825] [] __bread+0xad/0xf0 [ 2816.302789] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2816.307468] [] ? snprintf+0x49/0x70 [ 2816.311421] [] mount_bdev+0x1b0/0x1f0 [ 2816.315862] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2816.320873] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2816.323711] [] mount_fs+0x39/0x1b0 [ 2816.325697] [] vfs_kern_mount+0x67/0x110 [ 2816.330057] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2816.332557] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2816.341753] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2816.347841] [] obd_setup+0x167/0x540 [obdclass] [ 2816.352603] [] class_setup+0x54f/0x830 [obdclass] [ 2816.354808] [] class_process_config+0x149b/0x2660 [obdclass] [ 2816.357339] [] do_lcfg+0x263/0x520 [obdclass] [ 2816.360735] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2816.365388] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2816.370281] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2816.374222] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2816.377010] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2816.380512] [] mount_nodev+0x4d/0xb0 [ 2816.383868] [] lustre_mount+0x18/0x20 [lustre] [ 2816.388609] [] mount_fs+0x39/0x1b0 [ 2816.391734] [] vfs_kern_mount+0x67/0x110 [ 2816.393466] [] do_mount+0x1ef/0xce0 [ 2816.394950] [] ? copy_mount_options+0x39/0x1b0 [ 2816.399048] [] SyS_mount+0x83/0xd0 [ 2816.400727] [] system_call_fastpath+0x1f/0x24 [ 2816.414364] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2816.417671] BUG: scheduling while atomic: mount.lustre/23984/0x00000002 [ 2816.423893] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2816.451200] CPU: 2 PID: 23984 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2816.456052] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2816.462599] Call Trace: [ 2816.463478] [] dump_stack+0x19/0x1b [ 2816.464923] [] __schedule_bug+0x64/0x72 [ 2816.466516] [] __schedule+0x791/0x7d0 [ 2816.468300] [] ? bit_wait+0x50/0x50 [ 2816.469886] [] schedule+0x29/0x70 [ 2816.473884] [] schedule_timeout+0x209/0x290 [ 2816.477745] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2816.481938] [] ? kvm_clock_read+0x33/0x40 [ 2816.486623] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2816.489020] [] ? bit_wait+0x50/0x50 [ 2816.493120] [] io_schedule_timeout+0xad/0x130 [ 2816.498255] [] io_schedule+0x18/0x20 [ 2816.500845] [] bit_wait_io+0x11/0x50 [ 2816.502632] [] __wait_on_bit+0x65/0x90 [ 2816.504428] [] ? bit_wait+0x50/0x50 [ 2816.506107] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2816.508194] [] ? wake_bit_function+0x40/0x40 [ 2816.510108] [] __wait_on_buffer+0x2a/0x30 [ 2816.511882] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2816.514306] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2816.516374] [] ? vprintk_emit+0x3e4/0x560 [ 2816.518260] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2816.520550] [] ? printk+0x5d/0x74 [ 2816.522257] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2816.524589] [] mount_bdev+0x1b0/0x1f0 [ 2816.526635] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2816.529285] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2816.531081] [] mount_fs+0x39/0x1b0 [ 2816.532754] [] vfs_kern_mount+0x67/0x110 [ 2816.538853] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2816.543195] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2816.547822] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2816.552134] [] obd_setup+0x167/0x540 [obdclass] [ 2816.556445] [] class_setup+0x54f/0x830 [obdclass] [ 2816.560652] [] class_process_config+0x149b/0x2660 [obdclass] [ 2816.566793] [] do_lcfg+0x263/0x520 [obdclass] [ 2816.572574] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2816.576951] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2816.585120] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2816.588756] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2816.595809] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2816.598849] [] mount_nodev+0x4d/0xb0 [ 2816.601574] [] lustre_mount+0x18/0x20 [lustre] [ 2816.606013] [] mount_fs+0x39/0x1b0 [ 2816.608455] [] vfs_kern_mount+0x67/0x110 [ 2816.612748] [] do_mount+0x1ef/0xce0 [ 2816.614749] [] ? copy_mount_options+0x39/0x1b0 [ 2816.616751] [] SyS_mount+0x83/0xd0 [ 2816.618420] [] system_call_fastpath+0x1f/0x24 [ 2816.621528] BUG: scheduling while atomic: mount.lustre/23984/0x00000002 [ 2816.625385] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2816.675155] CPU: 3 PID: 23984 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2816.683560] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2816.688065] Call Trace: [ 2816.693656] [] dump_stack+0x19/0x1b [ 2816.698481] [] __schedule_bug+0x64/0x72 [ 2816.702801] [] __schedule+0x791/0x7d0 [ 2816.705053] [] ? bit_wait+0x50/0x50 [ 2816.708707] [] schedule+0x29/0x70 [ 2816.712728] [] schedule_timeout+0x209/0x290 [ 2816.719661] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2816.723546] [] ? kvm_clock_read+0x33/0x40 [ 2816.726890] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2816.736728] [] ? bit_wait+0x50/0x50 [ 2816.744582] [] io_schedule_timeout+0xad/0x130 [ 2816.748800] [] io_schedule+0x18/0x20 [ 2816.753188] [] bit_wait_io+0x11/0x50 [ 2816.757899] [] __wait_on_bit+0x65/0x90 [ 2816.759777] [] ? bit_wait+0x50/0x50 [ 2816.761499] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2816.763587] [] ? wake_bit_function+0x40/0x40 [ 2816.770025] [] __wait_on_buffer+0x2a/0x30 [ 2816.774479] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2816.780773] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2816.783836] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2816.788792] [] ? printk+0x5d/0x74 [ 2816.791819] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2816.796384] [] mount_bdev+0x1b0/0x1f0 [ 2816.797923] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2816.800483] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2816.802240] [] mount_fs+0x39/0x1b0 [ 2816.803909] [] vfs_kern_mount+0x67/0x110 [ 2816.805745] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2816.807555] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2816.809884] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2816.811959] [] obd_setup+0x167/0x540 [obdclass] [ 2816.817877] [] class_setup+0x54f/0x830 [obdclass] [ 2816.824835] [] class_process_config+0x149b/0x2660 [obdclass] [ 2816.829235] [] do_lcfg+0x263/0x520 [obdclass] [ 2816.837591] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2816.843886] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2816.847051] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2816.852271] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2816.854656] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2816.856909] [] mount_nodev+0x4d/0xb0 [ 2816.858755] [] lustre_mount+0x18/0x20 [lustre] [ 2816.860741] [] mount_fs+0x39/0x1b0 [ 2816.862450] [] vfs_kern_mount+0x67/0x110 [ 2816.864359] [] do_mount+0x1ef/0xce0 [ 2816.866058] [] ? copy_mount_options+0x39/0x1b0 [ 2816.871772] [] SyS_mount+0x83/0xd0 [ 2816.875550] [] system_call_fastpath+0x1f/0x24 [ 2816.881552] BUG: scheduling while atomic: mount.lustre/23984/0x00000002 [ 2816.883558] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2816.912928] CPU: 0 PID: 23984 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2816.919358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2816.923373] Call Trace: [ 2816.924237] [] dump_stack+0x19/0x1b [ 2816.929034] [] __schedule_bug+0x64/0x72 [ 2816.931411] [] __schedule+0x791/0x7d0 [ 2816.935582] [] schedule+0x29/0x70 [ 2816.937986] [] schedule_timeout+0x209/0x290 [ 2816.940109] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2816.942714] [] ? resched_curr+0xd8/0xf0 [ 2816.947521] [] ? check_preempt_curr+0x80/0xa0 [ 2816.949463] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2816.951437] [] wait_for_completion+0xfc/0x140 [ 2816.954447] [] ? wake_up_state+0x20/0x20 [ 2816.956707] [] kthread_create_on_node+0xa8/0x140 [ 2816.958576] [] ? bit_wait+0x50/0x50 [ 2816.960180] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2816.965738] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2816.969012] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2816.973689] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2816.977462] [] ? printk+0x5d/0x74 [ 2816.981711] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2816.988136] [] mount_bdev+0x1b0/0x1f0 [ 2816.990121] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2816.996824] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2816.999224] [] mount_fs+0x39/0x1b0 [ 2817.001175] [] vfs_kern_mount+0x67/0x110 [ 2817.003484] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2817.005881] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2817.009362] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2817.011472] [] obd_setup+0x167/0x540 [obdclass] [ 2817.015156] [] class_setup+0x54f/0x830 [obdclass] [ 2817.018560] [] class_process_config+0x149b/0x2660 [obdclass] [ 2817.022967] [] do_lcfg+0x263/0x520 [obdclass] [ 2817.025674] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2817.029011] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2817.033278] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2817.036821] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2817.040546] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2817.044017] [] mount_nodev+0x4d/0xb0 [ 2817.048184] [] lustre_mount+0x18/0x20 [lustre] [ 2817.053552] [] mount_fs+0x39/0x1b0 [ 2817.061371] [] vfs_kern_mount+0x67/0x110 [ 2817.066317] [] do_mount+0x1ef/0xce0 [ 2817.072975] [] ? copy_mount_options+0x39/0x1b0 [ 2817.080650] [] SyS_mount+0x83/0xd0 [ 2817.085372] [] system_call_fastpath+0x1f/0x24 [ 2817.091230] BUG: scheduling while atomic: mount.lustre/23984/0x00000002 [ 2817.093996] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2817.138494] CPU: 1 PID: 23984 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2817.144614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2817.148279] Call Trace: [ 2817.149126] [] dump_stack+0x19/0x1b [ 2817.150804] [] __schedule_bug+0x64/0x72 [ 2817.152667] [] __schedule+0x791/0x7d0 [ 2817.159742] [] schedule+0x29/0x70 [ 2817.161748] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2817.166422] [] ? wake_up_atomic_t+0x30/0x30 [ 2817.168743] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2817.171734] [] ? printk+0x5d/0x74 [ 2817.181375] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2817.184074] [] mount_bdev+0x1b0/0x1f0 [ 2817.186049] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2817.190992] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2817.194420] [] mount_fs+0x39/0x1b0 [ 2817.202176] [] vfs_kern_mount+0x67/0x110 [ 2817.207323] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2817.211428] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2817.214277] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2817.219720] [] obd_setup+0x167/0x540 [obdclass] [ 2817.223760] [] class_setup+0x54f/0x830 [obdclass] [ 2817.228826] [] class_process_config+0x149b/0x2660 [obdclass] [ 2817.239190] [] do_lcfg+0x263/0x520 [obdclass] [ 2817.243212] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2817.247892] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2817.253858] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2817.260827] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2817.264326] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2817.267005] [] mount_nodev+0x4d/0xb0 [ 2817.269465] [] lustre_mount+0x18/0x20 [lustre] [ 2817.272560] [] mount_fs+0x39/0x1b0 [ 2817.277357] [] vfs_kern_mount+0x67/0x110 [ 2817.282237] [] do_mount+0x1ef/0xce0 [ 2817.284030] [] ? copy_mount_options+0x39/0x1b0 [ 2817.286885] [] SyS_mount+0x83/0xd0 [ 2817.290435] [] system_call_fastpath+0x1f/0x24 [ 2817.294709] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2817.297156] in_atomic(): 1, irqs_disabled(): 0, pid: 23984, name: mount.lustre [ 2817.302951] CPU: 0 PID: 23984 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2817.308403] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2817.313543] Call Trace: [ 2817.315181] [] dump_stack+0x19/0x1b [ 2817.317546] [] __might_sleep+0xd9/0x100 [ 2817.319223] [] __kmalloc+0x73/0x340 [ 2817.320900] [] ? __debug_object_init+0x249/0x480 [ 2817.322695] [] ? __alloc_workqueue_key+0x261/0x480 [ 2817.329686] [] __alloc_workqueue_key+0x261/0x480 [ 2817.333463] [] ? do_raw_spin_unlock+0x49/0x90 [ 2817.338832] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2817.342064] [] mount_bdev+0x1b0/0x1f0 [ 2817.345244] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2817.349822] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2817.353836] [] mount_fs+0x39/0x1b0 [ 2817.358564] [] vfs_kern_mount+0x67/0x110 [ 2817.361561] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2817.366153] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2817.369878] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2817.373988] [] obd_setup+0x167/0x540 [obdclass] [ 2817.380632] [] class_setup+0x54f/0x830 [obdclass] [ 2817.385214] [] class_process_config+0x149b/0x2660 [obdclass] [ 2817.388535] [] do_lcfg+0x263/0x520 [obdclass] [ 2817.390797] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2817.393123] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2817.397759] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2817.402094] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2817.407574] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2817.411358] [] mount_nodev+0x4d/0xb0 [ 2817.414026] [] lustre_mount+0x18/0x20 [lustre] [ 2817.417597] [] mount_fs+0x39/0x1b0 [ 2817.420748] [] vfs_kern_mount+0x67/0x110 [ 2817.425109] [] do_mount+0x1ef/0xce0 [ 2817.427087] [] ? copy_mount_options+0x39/0x1b0 [ 2817.429184] [] SyS_mount+0x83/0xd0 [ 2817.438384] [] system_call_fastpath+0x1f/0x24 [ 2817.441716] BUG: scheduling while atomic: mount.lustre/23984/0x10000002 [ 2817.444043] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2817.472089] CPU: 0 PID: 23984 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2817.476427] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2817.480670] Call Trace: [ 2817.481678] [] dump_stack+0x19/0x1b [ 2817.485379] [] __schedule_bug+0x64/0x72 [ 2817.489212] [] __schedule+0x791/0x7d0 [ 2817.491198] [] __cond_resched+0x26/0x30 [ 2817.493669] [] _cond_resched+0x3a/0x50 [ 2817.498547] [] __kmalloc+0x78/0x340 [ 2817.500451] [] ? __debug_object_init+0x249/0x480 [ 2817.503420] [] ? __alloc_workqueue_key+0x261/0x480 [ 2817.505555] [] __alloc_workqueue_key+0x261/0x480 [ 2817.508844] [] ? do_raw_spin_unlock+0x49/0x90 [ 2817.510926] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2817.513902] [] mount_bdev+0x1b0/0x1f0 [ 2817.516149] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2817.518935] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2817.522222] [] mount_fs+0x39/0x1b0 [ 2817.524084] [] vfs_kern_mount+0x67/0x110 [ 2817.527763] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2817.530331] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2817.532859] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2817.535155] [] obd_setup+0x167/0x540 [obdclass] [ 2817.537968] [] class_setup+0x54f/0x830 [obdclass] [ 2817.542918] [] class_process_config+0x149b/0x2660 [obdclass] [ 2817.546137] [] do_lcfg+0x263/0x520 [obdclass] [ 2817.548575] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2817.551989] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2817.555852] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2817.562546] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2817.564747] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2817.567378] [] mount_nodev+0x4d/0xb0 [ 2817.569708] [] lustre_mount+0x18/0x20 [lustre] [ 2817.571832] [] mount_fs+0x39/0x1b0 [ 2817.574758] [] vfs_kern_mount+0x67/0x110 [ 2817.579754] [] do_mount+0x1ef/0xce0 [ 2817.581232] [] ? copy_mount_options+0x39/0x1b0 [ 2817.584118] [] SyS_mount+0x83/0xd0 [ 2817.586758] [] system_call_fastpath+0x1f/0x24 [ 2817.589151] BUG: scheduling while atomic: mount.lustre/23984/0x00000002 [ 2817.595497] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2817.639815] CPU: 1 PID: 23984 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2817.646152] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2817.649915] Call Trace: [ 2817.650729] [] dump_stack+0x19/0x1b [ 2817.653089] [] __schedule_bug+0x64/0x72 [ 2817.655573] [] __schedule+0x791/0x7d0 [ 2817.659414] [] ? enqueue_entity+0x2ef/0xc30 [ 2817.661474] [] schedule+0x29/0x70 [ 2817.663035] [] schedule_timeout+0x209/0x290 [ 2817.667407] [] ? select_task_rq_fair+0x65c/0x780 [ 2817.670592] [] ? check_preempt_curr+0x80/0xa0 [ 2817.673583] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2817.678342] [] wait_for_completion+0xfc/0x140 [ 2817.680549] [] ? wake_up_state+0x20/0x20 [ 2817.682668] [] kthread_create_on_node+0xa8/0x140 [ 2817.684504] [] ? process_one_work+0x4a0/0x4a0 [ 2817.686360] [] __alloc_workqueue_key+0x336/0x480 [ 2817.688669] [] ? do_raw_spin_unlock+0x49/0x90 [ 2817.693217] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2817.696409] [] mount_bdev+0x1b0/0x1f0 [ 2817.698967] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2817.702190] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2817.704562] [] mount_fs+0x39/0x1b0 [ 2817.707595] [] vfs_kern_mount+0x67/0x110 [ 2817.711254] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2817.714999] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2817.717580] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2817.720992] [] obd_setup+0x167/0x540 [obdclass] [ 2817.724425] [] class_setup+0x54f/0x830 [obdclass] [ 2817.727250] [] class_process_config+0x149b/0x2660 [obdclass] [ 2817.729703] [] do_lcfg+0x263/0x520 [obdclass] [ 2817.733963] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2817.737050] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2817.742661] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2817.745000] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2817.747051] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2817.749244] [] mount_nodev+0x4d/0xb0 [ 2817.753506] [] lustre_mount+0x18/0x20 [lustre] [ 2817.757553] [] mount_fs+0x39/0x1b0 [ 2817.759755] [] vfs_kern_mount+0x67/0x110 [ 2817.761747] [] do_mount+0x1ef/0xce0 [ 2817.763641] [] ? copy_mount_options+0x39/0x1b0 [ 2817.765889] [] SyS_mount+0x83/0xd0 [ 2817.769848] [] system_call_fastpath+0x1f/0x24 [ 2817.779335] BUG: scheduling while atomic: mount.lustre/23984/0x00000002 [ 2817.783006] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2817.811656] CPU: 0 PID: 23984 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2817.816820] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2817.822727] Call Trace: [ 2817.824701] [] dump_stack+0x19/0x1b [ 2817.826540] [] __schedule_bug+0x64/0x72 [ 2817.829751] [] __schedule+0x791/0x7d0 [ 2817.832028] [] ? bit_wait+0x50/0x50 [ 2817.835459] [] schedule+0x29/0x70 [ 2817.838895] [] schedule_timeout+0x209/0x290 [ 2817.841068] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2817.845760] [] ? kvm_clock_read+0x33/0x40 [ 2817.850270] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2817.855634] [] ? ktime_get_ts64+0x4c/0xf0 [ 2817.857656] [] ? bit_wait+0x50/0x50 [ 2817.861792] [] io_schedule_timeout+0xad/0x130 [ 2817.864770] [] io_schedule+0x18/0x20 [ 2817.867809] [] bit_wait_io+0x11/0x50 [ 2817.870972] [] __wait_on_bit+0x65/0x90 [ 2817.872833] [] ? bit_wait+0x50/0x50 [ 2817.875645] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2817.878826] [] ? wake_bit_function+0x40/0x40 [ 2817.881596] [] __sync_dirty_buffer+0xe8/0x110 [ 2817.883564] [] sync_dirty_buffer+0x13/0x20 [ 2817.888354] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2817.892121] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2817.895198] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2817.897575] [] mount_bdev+0x1b0/0x1f0 [ 2817.899301] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2817.902984] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2817.907785] [] mount_fs+0x39/0x1b0 [ 2817.911565] [] vfs_kern_mount+0x67/0x110 [ 2817.914059] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2817.918533] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2817.921510] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2817.925072] [] obd_setup+0x167/0x540 [obdclass] [ 2817.927627] [] class_setup+0x54f/0x830 [obdclass] [ 2817.929786] [] class_process_config+0x149b/0x2660 [obdclass] [ 2817.933664] [] do_lcfg+0x263/0x520 [obdclass] [ 2817.937458] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2817.942830] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2817.946934] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2817.950368] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2817.954206] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2817.962116] [] mount_nodev+0x4d/0xb0 [ 2817.966039] [] lustre_mount+0x18/0x20 [lustre] [ 2817.969931] [] mount_fs+0x39/0x1b0 [ 2817.971810] [] vfs_kern_mount+0x67/0x110 [ 2817.973577] [] do_mount+0x1ef/0xce0 [ 2817.975511] [] ? copy_mount_options+0x39/0x1b0 [ 2817.978182] [] SyS_mount+0x83/0xd0 [ 2817.980683] [] system_call_fastpath+0x1f/0x24 [ 2817.982984] BUG: scheduling while atomic: mount.lustre/23984/0x00000002 [ 2817.985528] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2818.012302] CPU: 1 PID: 23984 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2818.017646] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2818.023413] Call Trace: [ 2818.024231] [] dump_stack+0x19/0x1b [ 2818.027300] [] __schedule_bug+0x64/0x72 [ 2818.031058] [] __schedule+0x791/0x7d0 [ 2818.033619] [] schedule+0x29/0x70 [ 2818.036790] [] schedule_timeout+0x209/0x290 [ 2818.041834] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2818.045616] [] ? resched_curr+0xd8/0xf0 [ 2818.049594] [] ? check_preempt_curr+0x80/0xa0 [ 2818.052775] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2818.055248] [] wait_for_completion+0xfc/0x140 [ 2818.059701] [] ? wake_up_state+0x20/0x20 [ 2818.063930] [] kthread_create_on_node+0xa8/0x140 [ 2818.066549] [] ? ldiskfs_register_li_request+0x93/0x250 [ldiskfs] [ 2818.071825] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 2818.074590] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 2818.077439] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 2818.080016] [] mount_bdev+0x1b0/0x1f0 [ 2818.081629] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2818.086593] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2818.095149] [] mount_fs+0x39/0x1b0 [ 2818.099210] [] vfs_kern_mount+0x67/0x110 [ 2818.104610] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2818.106807] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2818.111251] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2818.120548] [] obd_setup+0x167/0x540 [obdclass] [ 2818.122875] [] class_setup+0x54f/0x830 [obdclass] [ 2818.125288] [] class_process_config+0x149b/0x2660 [obdclass] [ 2818.127458] [] do_lcfg+0x263/0x520 [obdclass] [ 2818.129526] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2818.131690] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2818.133737] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2818.136035] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2818.138366] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2818.142372] [] mount_nodev+0x4d/0xb0 [ 2818.145483] [] lustre_mount+0x18/0x20 [lustre] [ 2818.151948] [] mount_fs+0x39/0x1b0 [ 2818.155169] [] vfs_kern_mount+0x67/0x110 [ 2818.157342] [] do_mount+0x1ef/0xce0 [ 2818.164687] [] ? copy_mount_options+0x39/0x1b0 [ 2818.168651] [] SyS_mount+0x83/0xd0 [ 2818.173414] [] system_call_fastpath+0x1f/0x24 [ 2818.176461] BUG: scheduling while atomic: mount.lustre/23984/0x00000002 [ 2818.178926] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2818.199813] CPU: 0 PID: 23984 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2818.213471] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2818.215916] Call Trace: [ 2818.216612] [] dump_stack+0x19/0x1b [ 2818.217813] [] __schedule_bug+0x64/0x72 [ 2818.219309] [] __schedule+0x791/0x7d0 [ 2818.220583] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2818.226148] [] ? bit_wait+0x50/0x50 [ 2818.229925] [] schedule+0x29/0x70 [ 2818.233642] [] schedule_timeout+0x209/0x290 [ 2818.239129] [] ? kvm_clock_read+0x33/0x40 [ 2818.242084] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2818.251567] [] ? ktime_get_ts64+0x4c/0xf0 [ 2818.253624] [] ? bit_wait+0x50/0x50 [ 2818.258266] [] io_schedule_timeout+0xad/0x130 [ 2818.262793] [] io_schedule+0x18/0x20 [ 2818.265580] [] bit_wait_io+0x11/0x50 [ 2818.270561] [] __wait_on_bit+0x65/0x90 [ 2818.274478] [] ? bit_wait+0x50/0x50 [ 2818.278441] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2818.281680] [] ? wake_bit_function+0x40/0x40 [ 2818.284996] [] __wait_on_buffer+0x2a/0x30 [ 2818.287038] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2818.289222] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2818.291657] [] v2_read_header+0x1f/0x50 [ 2818.293744] [] v2_check_quota_file+0x2b/0x70 [ 2818.296420] [] ? igrab+0x36/0x60 [ 2818.300248] [] vfs_load_quota_inode+0x279/0x570 [ 2818.302614] [] ? unlock_new_inode+0x55/0x80 [ 2818.305715] [] dquot_enable+0xf0/0x110 [ 2818.308118] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2818.312715] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2818.318430] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2818.325278] [] mount_bdev+0x1b0/0x1f0 [ 2818.328013] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2818.330400] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2818.333171] [] mount_fs+0x39/0x1b0 [ 2818.336341] [] vfs_kern_mount+0x67/0x110 [ 2818.338132] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2818.340627] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2818.343070] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2818.345936] [] obd_setup+0x167/0x540 [obdclass] [ 2818.348201] [] class_setup+0x54f/0x830 [obdclass] [ 2818.352035] [] class_process_config+0x149b/0x2660 [obdclass] [ 2818.356229] [] do_lcfg+0x263/0x520 [obdclass] [ 2818.362915] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2818.368039] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2818.372773] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2818.378755] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2818.383948] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2818.386933] [] mount_nodev+0x4d/0xb0 [ 2818.389064] [] lustre_mount+0x18/0x20 [lustre] [ 2818.391343] [] mount_fs+0x39/0x1b0 [ 2818.393323] [] vfs_kern_mount+0x67/0x110 [ 2818.397910] [] do_mount+0x1ef/0xce0 [ 2818.402807] [] ? copy_mount_options+0x39/0x1b0 [ 2818.408465] [] SyS_mount+0x83/0xd0 [ 2818.411171] [] system_call_fastpath+0x1f/0x24 [ 2818.418697] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2818.421147] in_atomic(): 1, irqs_disabled(): 0, pid: 23984, name: mount.lustre [ 2818.423426] CPU: 1 PID: 23984 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2818.427175] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2818.429731] Call Trace: [ 2818.430421] [] dump_stack+0x19/0x1b [ 2818.431760] [] __might_sleep+0xd9/0x100 [ 2818.433216] [] mutex_lock+0x20/0x40 [ 2818.435110] [] vfs_load_quota_inode+0x2d8/0x570 [ 2818.437393] [] dquot_enable+0xf0/0x110 [ 2818.439303] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2818.443486] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2818.447623] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2818.451837] [] mount_bdev+0x1b0/0x1f0 [ 2818.455907] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2818.460086] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2818.466621] [] mount_fs+0x39/0x1b0 [ 2818.471624] [] vfs_kern_mount+0x67/0x110 [ 2818.478455] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2818.488110] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2818.494625] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2818.504448] [] obd_setup+0x167/0x540 [obdclass] [ 2818.510230] [] class_setup+0x54f/0x830 [obdclass] [ 2818.512708] [] class_process_config+0x149b/0x2660 [obdclass] [ 2818.515408] [] do_lcfg+0x263/0x520 [obdclass] [ 2818.517569] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2818.522700] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2818.526249] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2818.535982] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2818.544176] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2818.550997] [] mount_nodev+0x4d/0xb0 [ 2818.555840] [] lustre_mount+0x18/0x20 [lustre] [ 2818.558843] [] mount_fs+0x39/0x1b0 [ 2818.560390] [] vfs_kern_mount+0x67/0x110 [ 2818.562308] [] do_mount+0x1ef/0xce0 [ 2818.564092] [] ? copy_mount_options+0x39/0x1b0 [ 2818.570611] [] SyS_mount+0x83/0xd0 [ 2818.575435] [] system_call_fastpath+0x1f/0x24 [ 2818.579833] BUG: scheduling while atomic: mount.lustre/23984/0x10000002 [ 2818.585644] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2818.617698] CPU: 1 PID: 23984 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2818.621258] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2818.625491] Call Trace: [ 2818.628077] [] dump_stack+0x19/0x1b [ 2818.631440] [] __schedule_bug+0x64/0x72 [ 2818.637409] [] __schedule+0x791/0x7d0 [ 2818.644376] [] __cond_resched+0x26/0x30 [ 2818.646274] [] _cond_resched+0x3a/0x50 [ 2818.649386] [] mutex_lock+0x25/0x40 [ 2818.655448] [] vfs_load_quota_inode+0x2d8/0x570 [ 2818.660050] [] dquot_enable+0xf0/0x110 [ 2818.662125] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2818.668132] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2818.672501] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2818.675143] [] mount_bdev+0x1b0/0x1f0 [ 2818.677609] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2818.680669] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2818.686384] [] mount_fs+0x39/0x1b0 [ 2818.689000] [] vfs_kern_mount+0x67/0x110 [ 2818.691216] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2818.697683] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2818.703833] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2818.712642] [] obd_setup+0x167/0x540 [obdclass] [ 2818.719605] [] class_setup+0x54f/0x830 [obdclass] [ 2818.726685] [] class_process_config+0x149b/0x2660 [obdclass] [ 2818.734243] [] do_lcfg+0x263/0x520 [obdclass] [ 2818.738842] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2818.746278] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2818.753098] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2818.760274] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2818.769064] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2818.775101] [] mount_nodev+0x4d/0xb0 [ 2818.781334] [] lustre_mount+0x18/0x20 [lustre] [ 2818.788414] [] mount_fs+0x39/0x1b0 [ 2818.792957] [] vfs_kern_mount+0x67/0x110 [ 2818.797858] [] do_mount+0x1ef/0xce0 [ 2818.801256] [] ? copy_mount_options+0x39/0x1b0 [ 2818.807313] [] SyS_mount+0x83/0xd0 [ 2818.813913] [] system_call_fastpath+0x1f/0x24 [ 2818.819971] BUG: scheduling while atomic: mount.lustre/23984/0x00000002 [ 2818.825562] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2818.887673] CPU: 1 PID: 23984 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2818.918139] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2818.931453] Call Trace: [ 2818.943182] [] dump_stack+0x19/0x1b [ 2818.954710] [] __schedule_bug+0x64/0x72 [ 2818.959117] [] __schedule+0x791/0x7d0 [ 2818.966477] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2818.974965] [] ? bit_wait+0x50/0x50 [ 2818.980439] [] schedule+0x29/0x70 [ 2818.988747] [] schedule_timeout+0x209/0x290 [ 2819.000080] [] ? kvm_clock_read+0x33/0x40 [ 2819.007532] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2819.016198] [] ? ktime_get_ts64+0x4c/0xf0 [ 2819.021773] [] ? bit_wait+0x50/0x50 [ 2819.026848] [] io_schedule_timeout+0xad/0x130 [ 2819.031609] [] io_schedule+0x18/0x20 [ 2819.036944] [] bit_wait_io+0x11/0x50 [ 2819.041221] [] __wait_on_bit+0x65/0x90 [ 2819.046386] [] ? bit_wait+0x50/0x50 [ 2819.051356] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2819.058018] [] ? wake_bit_function+0x40/0x40 [ 2819.063775] [] __wait_on_buffer+0x2a/0x30 [ 2819.069947] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2819.075650] [] ? mark_page_accessed+0xd8/0xe0 [ 2819.083387] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2819.085202] [] v2_read_header+0x1f/0x50 [ 2819.093691] [] v2_check_quota_file+0x2b/0x70 [ 2819.100765] [] ? igrab+0x36/0x60 [ 2819.107515] [] vfs_load_quota_inode+0x279/0x570 [ 2819.111658] [] ? unlock_new_inode+0x55/0x80 [ 2819.117380] [] dquot_enable+0xf0/0x110 [ 2819.123105] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2819.131039] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2819.136944] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2819.144841] [] mount_bdev+0x1b0/0x1f0 [ 2819.149877] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2819.158678] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2819.165175] [] mount_fs+0x39/0x1b0 [ 2819.169403] [] vfs_kern_mount+0x67/0x110 [ 2819.176211] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2819.182961] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2819.189161] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2819.195029] [] obd_setup+0x167/0x540 [obdclass] [ 2819.202559] [] class_setup+0x54f/0x830 [obdclass] [ 2819.206700] [] class_process_config+0x149b/0x2660 [obdclass] [ 2819.214168] [] do_lcfg+0x263/0x520 [obdclass] [ 2819.220700] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2819.227282] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2819.237637] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2819.244486] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2819.251560] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2819.256103] [] mount_nodev+0x4d/0xb0 [ 2819.264238] [] lustre_mount+0x18/0x20 [lustre] [ 2819.278257] [] mount_fs+0x39/0x1b0 [ 2819.285463] [] vfs_kern_mount+0x67/0x110 [ 2819.290488] [] do_mount+0x1ef/0xce0 [ 2819.295585] [] ? copy_mount_options+0x39/0x1b0 [ 2819.302118] [] SyS_mount+0x83/0xd0 [ 2819.309526] [] system_call_fastpath+0x1f/0x24 [ 2819.314702] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2819.323153] BUG: scheduling while atomic: mount.lustre/23984/0x10000002 [ 2819.327395] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2819.375749] CPU: 1 PID: 23984 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2819.381001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2819.384955] Call Trace: [ 2819.387094] [] dump_stack+0x19/0x1b [ 2819.393838] [] __schedule_bug+0x64/0x72 [ 2819.401424] [] __schedule+0x791/0x7d0 [ 2819.408459] [] ? dquot_alloc+0x1a/0x20 [ 2819.413555] [] __cond_resched+0x26/0x30 [ 2819.421973] [] _cond_resched+0x3a/0x50 [ 2819.430339] [] kmem_cache_alloc+0x54/0x2e0 [ 2819.436276] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 2819.441393] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 2819.444279] [] dquot_alloc+0x1a/0x20 [ 2819.447401] [] dqget+0x242/0x460 [ 2819.452390] [] __dquot_initialize+0x12d/0x230 [ 2819.454594] [] ? free_pages.part.76+0x40/0x50 [ 2819.456735] [] dquot_initialize+0x13/0x20 [ 2819.462091] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2819.468975] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2819.473398] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2819.479245] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2819.485553] [] obd_setup+0x167/0x540 [obdclass] [ 2819.487387] [] class_setup+0x54f/0x830 [obdclass] [ 2819.494641] [] class_process_config+0x149b/0x2660 [obdclass] [ 2819.499233] [] do_lcfg+0x263/0x520 [obdclass] [ 2819.503484] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2819.507444] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2819.509646] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2819.514817] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2819.520117] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2819.524274] [] mount_nodev+0x4d/0xb0 [ 2819.529659] [] lustre_mount+0x18/0x20 [lustre] [ 2819.532208] [] mount_fs+0x39/0x1b0 [ 2819.534188] [] vfs_kern_mount+0x67/0x110 [ 2819.536337] [] do_mount+0x1ef/0xce0 [ 2819.540706] [] ? copy_mount_options+0x39/0x1b0 [ 2819.547065] [] SyS_mount+0x83/0xd0 [ 2819.549208] [] system_call_fastpath+0x1f/0x24 [ 2819.556710] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2819.559267] in_atomic(): 1, irqs_disabled(): 0, pid: 23984, name: mount.lustre [ 2819.562654] CPU: 0 PID: 23984 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2819.573957] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2819.581489] Call Trace: [ 2819.582473] [] dump_stack+0x19/0x1b [ 2819.587616] [] __might_sleep+0xd9/0x100 [ 2819.590151] [] mutex_lock+0x20/0x40 [ 2819.593980] [] dqget+0x1be/0x460 [ 2819.597580] [] __dquot_initialize+0x12d/0x230 [ 2819.599493] [] ? free_pages.part.76+0x40/0x50 [ 2819.601681] [] dquot_initialize+0x13/0x20 [ 2819.605727] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2819.608598] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2819.610711] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2819.613792] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2819.616384] [] obd_setup+0x167/0x540 [obdclass] [ 2819.618820] [] class_setup+0x54f/0x830 [obdclass] [ 2819.621968] [] class_process_config+0x149b/0x2660 [obdclass] [ 2819.625686] [] do_lcfg+0x263/0x520 [obdclass] [ 2819.633488] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2819.639129] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2819.644369] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2819.652547] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2819.656268] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2819.661962] [] mount_nodev+0x4d/0xb0 [ 2819.665744] [] lustre_mount+0x18/0x20 [lustre] [ 2819.671201] [] mount_fs+0x39/0x1b0 [ 2819.679746] [] vfs_kern_mount+0x67/0x110 [ 2819.688424] [] do_mount+0x1ef/0xce0 [ 2819.692762] [] ? copy_mount_options+0x39/0x1b0 [ 2819.696603] [] SyS_mount+0x83/0xd0 [ 2819.699609] [] system_call_fastpath+0x1f/0x24 [ 2819.705792] BUG: scheduling while atomic: mount.lustre/23984/0x10000002 [ 2819.710285] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2819.742775] CPU: 0 PID: 23984 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2819.746686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2819.751099] Call Trace: [ 2819.752001] [] dump_stack+0x19/0x1b [ 2819.755039] [] __schedule_bug+0x64/0x72 [ 2819.757140] [] __schedule+0x791/0x7d0 [ 2819.758646] [] __cond_resched+0x26/0x30 [ 2819.760905] [] _cond_resched+0x3a/0x50 [ 2819.763983] [] mutex_lock+0x25/0x40 [ 2819.766189] [] dqget+0x1be/0x460 [ 2819.767833] [] __dquot_initialize+0x12d/0x230 [ 2819.769702] [] ? free_pages.part.76+0x40/0x50 [ 2819.771868] [] dquot_initialize+0x13/0x20 [ 2819.774428] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2819.776869] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2819.779711] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2819.781822] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2819.784934] [] obd_setup+0x167/0x540 [obdclass] [ 2819.787938] [] class_setup+0x54f/0x830 [obdclass] [ 2819.790816] [] class_process_config+0x149b/0x2660 [obdclass] [ 2819.794538] [] do_lcfg+0x263/0x520 [obdclass] [ 2819.796725] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2819.799968] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2819.803481] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2819.805880] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2819.807715] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2819.809611] [] mount_nodev+0x4d/0xb0 [ 2819.811266] [] lustre_mount+0x18/0x20 [lustre] [ 2819.813201] [] mount_fs+0x39/0x1b0 [ 2819.815360] [] vfs_kern_mount+0x67/0x110 [ 2819.816830] [] do_mount+0x1ef/0xce0 [ 2819.820401] [] ? copy_mount_options+0x39/0x1b0 [ 2819.823100] [] SyS_mount+0x83/0xd0 [ 2819.825011] [] system_call_fastpath+0x1f/0x24 [ 2819.830183] BUG: scheduling while atomic: mount.lustre/23984/0x00000002 [ 2819.832671] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2819.858689] CPU: 0 PID: 23984 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2819.864197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2819.867929] Call Trace: [ 2819.868804] [] dump_stack+0x19/0x1b [ 2819.870356] [] __schedule_bug+0x64/0x72 [ 2819.874605] [] __schedule+0x791/0x7d0 [ 2819.876113] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2819.878485] [] ? bit_wait+0x50/0x50 [ 2819.880954] [] schedule+0x29/0x70 [ 2819.882452] [] schedule_timeout+0x209/0x290 [ 2819.884375] [] ? kvm_clock_read+0x33/0x40 [ 2819.885935] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2819.888277] [] ? ktime_get_ts64+0x4c/0xf0 [ 2819.890368] [] ? bit_wait+0x50/0x50 [ 2819.892883] [] io_schedule_timeout+0xad/0x130 [ 2819.896023] [] io_schedule+0x18/0x20 [ 2819.898052] [] bit_wait_io+0x11/0x50 [ 2819.900570] [] __wait_on_bit+0x65/0x90 [ 2819.902512] [] ? bit_wait+0x50/0x50 [ 2819.906716] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2819.909438] [] ? wake_bit_function+0x40/0x40 [ 2819.912763] [] __wait_on_buffer+0x2a/0x30 [ 2819.915474] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2819.919775] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2819.922575] [] read_blk+0x4c/0x60 [ 2819.924772] [] find_tree_dqentry+0x47/0x240 [ 2819.927628] [] find_tree_dqentry+0x1aa/0x240 [ 2819.931527] [] find_tree_dqentry+0x1aa/0x240 [ 2819.936123] [] find_tree_dqentry+0x1aa/0x240 [ 2819.939376] [] qtree_read_dquot+0x14c/0x380 [ 2819.943338] [] v2_read_dquot+0x2b/0x30 [ 2819.945330] [] dquot_acquire+0xe4/0x130 [ 2819.947559] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2819.950724] [] dqget+0x3fb/0x460 [ 2819.952344] [] __dquot_initialize+0x12d/0x230 [ 2819.956835] [] dquot_initialize+0x13/0x20 [ 2819.959209] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2819.962257] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2819.965540] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2819.968313] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2819.971751] [] obd_setup+0x167/0x540 [obdclass] [ 2819.974334] [] class_setup+0x54f/0x830 [obdclass] [ 2819.978058] [] class_process_config+0x149b/0x2660 [obdclass] [ 2819.982854] [] do_lcfg+0x263/0x520 [obdclass] [ 2819.989491] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2819.993916] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2819.996468] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2819.999163] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2820.001618] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2820.006739] [] mount_nodev+0x4d/0xb0 [ 2820.012492] [] lustre_mount+0x18/0x20 [lustre] [ 2820.015020] [] mount_fs+0x39/0x1b0 [ 2820.020284] [] vfs_kern_mount+0x67/0x110 [ 2820.023438] [] do_mount+0x1ef/0xce0 [ 2820.025654] [] ? copy_mount_options+0x39/0x1b0 [ 2820.030079] [] SyS_mount+0x83/0xd0 [ 2820.031640] [] system_call_fastpath+0x1f/0x24 [ 2820.164432] Lustre: lustre-OST0000: new disk, initializing [ 2820.169634] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 2820.223141] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 2823.185548] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 2827.263446] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 2827.277161] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 2827.366818] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 2827.823231] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 2829.714624] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 2829.851637] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 2831.712929] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 2832.009668] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 2834.984396] LustreError: 25394:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 2835.097140] Lustre: server umount lustre-OST0000 complete [ 2837.330925] 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 [ 2837.335457] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2837.339136] Lustre: Skipped 1 previous similar message [ 2842.340412] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2842.343089] Lustre: Skipped 2 previous similar messages [ 2847.345098] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2847.348203] Lustre: Skipped 1 previous similar message [ 2847.353449] LustreError: 25662:0:(obd_class.h:479:obd_check_dev()) Device 22 not setup [ 2847.359715] LustreError: 25662:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 2847.407476] Lustre: server umount lustre-MDT0000 complete [ 2849.520819] LustreError: 21833:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750593849 with bad export cookie 17698407472595401751 [ 2849.526067] LustreError: MGC192.168.202.102@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2859.550452] LustreError: 25936:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 2859.556372] LustreError: 25936:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 2859.701228] Lustre: server umount lustre-MDT0001 complete [ 2864.316190] Lustre: DEBUG MARKER: == conf-sanity test 47a: server restart does not lose lru_resize ========================================================== 08:04:24 (1750593864) [ 2872.692178] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_hostid [ 2876.456086] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing load_modules_local [ 2881.012166] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2884.216731] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2887.230651] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2887.239489] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2890.455512] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 2890.466048] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2894.041795] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2894.067951] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2894.070139] in_atomic(): 1, irqs_disabled(): 0, pid: 29664, name: mount.lustre [ 2894.072901] CPU: 0 PID: 29664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2894.077109] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2894.081022] Call Trace: [ 2894.083176] [] dump_stack+0x19/0x1b [ 2894.085584] [] __might_sleep+0xd9/0x100 [ 2894.094857] [] kmem_cache_alloc+0x4f/0x2e0 [ 2894.097892] [] alloc_vfsmnt+0x24/0x240 [ 2894.102368] [] vfs_kern_mount+0x36/0x110 [ 2894.105276] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2894.107944] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2894.110697] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2894.113372] [] obd_setup+0x167/0x540 [obdclass] [ 2894.116168] [] class_setup+0x54f/0x830 [obdclass] [ 2894.118772] [] class_process_config+0x149b/0x2660 [obdclass] [ 2894.122670] [] do_lcfg+0x263/0x520 [obdclass] [ 2894.125226] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2894.127806] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2894.130371] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2894.132793] [] ? __mutex_init+0x56/0x60 [ 2894.134657] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2894.137059] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2894.139811] [] mount_nodev+0x4d/0xb0 [ 2894.144510] [] lustre_mount+0x18/0x20 [lustre] [ 2894.146763] [] mount_fs+0x39/0x1b0 [ 2894.150371] [] vfs_kern_mount+0x67/0x110 [ 2894.153549] [] do_mount+0x1ef/0xce0 [ 2894.156807] [] ? copy_mount_options+0x39/0x1b0 [ 2894.159493] [] SyS_mount+0x83/0xd0 [ 2894.162809] [] system_call_fastpath+0x1f/0x24 [ 2894.165739] BUG: scheduling while atomic: mount.lustre/29664/0x10000002 [ 2894.168638] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2894.193714] CPU: 0 PID: 29664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2894.200363] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2894.202961] Call Trace: [ 2894.203835] [] dump_stack+0x19/0x1b [ 2894.205694] [] __schedule_bug+0x64/0x72 [ 2894.207549] [] __schedule+0x791/0x7d0 [ 2894.209055] [] ? alloc_vfsmnt+0x24/0x240 [ 2894.214243] [] __cond_resched+0x26/0x30 [ 2894.218086] [] _cond_resched+0x3a/0x50 [ 2894.223711] [] kmem_cache_alloc+0x54/0x2e0 [ 2894.228512] [] alloc_vfsmnt+0x24/0x240 [ 2894.231347] [] vfs_kern_mount+0x36/0x110 [ 2894.233997] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2894.238813] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2894.241736] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2894.247283] [] obd_setup+0x167/0x540 [obdclass] [ 2894.251168] [] class_setup+0x54f/0x830 [obdclass] [ 2894.253728] [] class_process_config+0x149b/0x2660 [obdclass] [ 2894.256596] [] do_lcfg+0x263/0x520 [obdclass] [ 2894.259194] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2894.261985] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2894.264770] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2894.268493] [] ? __mutex_init+0x56/0x60 [ 2894.270493] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2894.272557] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2894.274980] [] mount_nodev+0x4d/0xb0 [ 2894.279132] [] lustre_mount+0x18/0x20 [lustre] [ 2894.284849] [] mount_fs+0x39/0x1b0 [ 2894.289860] [] vfs_kern_mount+0x67/0x110 [ 2894.293176] [] do_mount+0x1ef/0xce0 [ 2894.298261] [] ? copy_mount_options+0x39/0x1b0 [ 2894.319643] [] SyS_mount+0x83/0xd0 [ 2894.321256] [] system_call_fastpath+0x1f/0x24 [ 2894.323665] BUG: scheduling while atomic: mount.lustre/29664/0x00000002 [ 2894.328509] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2894.377911] CPU: 1 PID: 29664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2894.382790] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2894.386690] Call Trace: [ 2894.387600] [] dump_stack+0x19/0x1b [ 2894.390380] [] __schedule_bug+0x64/0x72 [ 2894.396181] [] __schedule+0x791/0x7d0 [ 2894.400326] [] ? bit_wait+0x50/0x50 [ 2894.404065] [] schedule+0x29/0x70 [ 2894.408526] [] schedule_timeout+0x209/0x290 [ 2894.416126] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2894.419428] [] ? kvm_clock_read+0x33/0x40 [ 2894.421417] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2894.423453] [] ? ktime_get_ts64+0x4c/0xf0 [ 2894.425635] [] ? bit_wait+0x50/0x50 [ 2894.427145] [] io_schedule_timeout+0xad/0x130 [ 2894.429905] [] io_schedule+0x18/0x20 [ 2894.432447] [] bit_wait_io+0x11/0x50 [ 2894.435671] [] __wait_on_bit+0x65/0x90 [ 2894.438752] [] ? bit_wait+0x50/0x50 [ 2894.441833] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2894.444232] [] ? wake_bit_function+0x40/0x40 [ 2894.446326] [] __bread+0xad/0xf0 [ 2894.448356] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2894.450611] [] ? snprintf+0x49/0x70 [ 2894.452658] [] mount_bdev+0x1b0/0x1f0 [ 2894.455349] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2894.458667] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2894.461659] [] mount_fs+0x39/0x1b0 [ 2894.470054] [] vfs_kern_mount+0x67/0x110 [ 2894.477859] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2894.483066] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2894.489645] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2894.498909] [] obd_setup+0x167/0x540 [obdclass] [ 2894.504926] [] class_setup+0x54f/0x830 [obdclass] [ 2894.510664] [] class_process_config+0x149b/0x2660 [obdclass] [ 2894.518839] [] do_lcfg+0x263/0x520 [obdclass] [ 2894.526385] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2894.533923] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2894.543250] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2894.551412] [] ? __mutex_init+0x56/0x60 [ 2894.556608] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2894.563871] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2894.573385] [] mount_nodev+0x4d/0xb0 [ 2894.579791] [] lustre_mount+0x18/0x20 [lustre] [ 2894.586332] [] mount_fs+0x39/0x1b0 [ 2894.592906] [] vfs_kern_mount+0x67/0x110 [ 2894.597829] [] do_mount+0x1ef/0xce0 [ 2894.603520] [] ? copy_mount_options+0x39/0x1b0 [ 2894.606271] [] SyS_mount+0x83/0xd0 [ 2894.608028] [] system_call_fastpath+0x1f/0x24 [ 2894.614351] BUG: scheduling while atomic: mount.lustre/29664/0x10000002 [ 2894.616717] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2894.642154] CPU: 1 PID: 29664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2894.647394] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2894.651196] Call Trace: [ 2894.652047] [] dump_stack+0x19/0x1b [ 2894.655778] [] __schedule_bug+0x64/0x72 [ 2894.660804] [] __schedule+0x791/0x7d0 [ 2894.662345] [] __cond_resched+0x26/0x30 [ 2894.664703] [] _cond_resched+0x3a/0x50 [ 2894.666576] [] tag_pages_for_writeback+0x80/0xe0 [ 2894.669719] [] write_cache_pages+0x9f/0x4c0 [ 2894.672223] [] ? __schedule+0x32a/0x7d0 [ 2894.675006] [] ? global_dirtyable_memory+0x70/0x70 [ 2894.677732] [] ? kvm_clock_read+0x33/0x40 [ 2894.681748] [] generic_writepages+0x50/0x80 [ 2894.683542] [] blkdev_writepages+0xe/0x10 [ 2894.685351] [] do_writepages+0x21/0x50 [ 2894.686920] [] __filemap_fdatawrite_range+0x65/0x80 [ 2894.691621] [] filemap_write_and_wait+0x40/0x90 [ 2894.694765] [] __sync_blockdev+0x1f/0x40 [ 2894.697231] [] set_blocksize+0x7b/0xd0 [ 2894.700775] [] sb_set_blocksize+0x1d/0x50 [ 2894.704532] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 2894.708031] [] mount_bdev+0x1b0/0x1f0 [ 2894.710040] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2894.716207] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2894.719144] [] mount_fs+0x39/0x1b0 [ 2894.721713] [] vfs_kern_mount+0x67/0x110 [ 2894.728228] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2894.731037] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2894.734185] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2894.737727] [] obd_setup+0x167/0x540 [obdclass] [ 2894.741710] [] class_setup+0x54f/0x830 [obdclass] [ 2894.744336] [] class_process_config+0x149b/0x2660 [obdclass] [ 2894.747579] [] do_lcfg+0x263/0x520 [obdclass] [ 2894.750080] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2894.753135] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2894.756234] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2894.758991] [] ? __mutex_init+0x56/0x60 [ 2894.760806] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2894.763327] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2894.765958] [] mount_nodev+0x4d/0xb0 [ 2894.768913] [] lustre_mount+0x18/0x20 [lustre] [ 2894.771216] [] mount_fs+0x39/0x1b0 [ 2894.773875] [] vfs_kern_mount+0x67/0x110 [ 2894.776841] [] do_mount+0x1ef/0xce0 [ 2894.779408] [] ? copy_mount_options+0x39/0x1b0 [ 2894.781645] [] SyS_mount+0x83/0xd0 [ 2894.783832] [] system_call_fastpath+0x1f/0x24 [ 2894.786553] BUG: scheduling while atomic: mount.lustre/29664/0x00000002 [ 2894.791210] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2894.841182] CPU: 0 PID: 29664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2894.847788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2894.856993] Call Trace: [ 2894.861036] [] dump_stack+0x19/0x1b [ 2894.865710] [] __schedule_bug+0x64/0x72 [ 2894.870560] [] __schedule+0x791/0x7d0 [ 2894.874808] [] ? bit_wait+0x50/0x50 [ 2894.878409] [] schedule+0x29/0x70 [ 2894.882885] [] schedule_timeout+0x209/0x290 [ 2894.885148] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2894.888840] [] ? kvm_clock_read+0x33/0x40 [ 2894.890939] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2894.894163] [] ? ktime_get_ts64+0x4c/0xf0 [ 2894.896167] [] ? bit_wait+0x50/0x50 [ 2894.897514] [] io_schedule_timeout+0xad/0x130 [ 2894.899640] [] io_schedule+0x18/0x20 [ 2894.901608] [] bit_wait_io+0x11/0x50 [ 2894.904537] [] __wait_on_bit+0x65/0x90 [ 2894.906223] [] ? bit_wait+0x50/0x50 [ 2894.908293] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2894.910055] [] ? wake_bit_function+0x40/0x40 [ 2894.912659] [] __bread+0xad/0xf0 [ 2894.914250] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2894.917089] [] mount_bdev+0x1b0/0x1f0 [ 2894.919649] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2894.923762] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2894.927462] [] mount_fs+0x39/0x1b0 [ 2894.929792] [] vfs_kern_mount+0x67/0x110 [ 2894.932222] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2894.935116] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2894.938796] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2894.942053] [] obd_setup+0x167/0x540 [obdclass] [ 2894.945460] [] class_setup+0x54f/0x830 [obdclass] [ 2894.948894] [] class_process_config+0x149b/0x2660 [obdclass] [ 2894.951800] [] do_lcfg+0x263/0x520 [obdclass] [ 2894.956636] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2894.962456] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2894.966672] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2894.970150] [] ? __mutex_init+0x56/0x60 [ 2894.972080] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2894.975462] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2894.979131] [] mount_nodev+0x4d/0xb0 [ 2894.980961] [] lustre_mount+0x18/0x20 [lustre] [ 2894.983647] [] mount_fs+0x39/0x1b0 [ 2894.985626] [] vfs_kern_mount+0x67/0x110 [ 2894.989480] [] do_mount+0x1ef/0xce0 [ 2894.992945] [] ? copy_mount_options+0x39/0x1b0 [ 2894.994605] [] SyS_mount+0x83/0xd0 [ 2894.998976] [] system_call_fastpath+0x1f/0x24 [ 2895.002989] BUG: scheduling while atomic: mount.lustre/29664/0x10000002 [ 2895.005581] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2895.030873] CPU: 0 PID: 29664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2895.033349] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2895.036204] Call Trace: [ 2895.037417] [] dump_stack+0x19/0x1b [ 2895.039862] [] __schedule_bug+0x64/0x72 [ 2895.042180] [] __schedule+0x791/0x7d0 [ 2895.043828] [] __cond_resched+0x26/0x30 [ 2895.045594] [] _cond_resched+0x3a/0x50 [ 2895.047011] [] __getblk+0x40/0x300 [ 2895.049256] [] ? _submit_bh+0x144/0x160 [ 2895.051691] [] __breadahead+0x21/0x70 [ 2895.054573] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 2895.057959] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2895.060302] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2895.063686] [] ? do_raw_spin_unlock+0x49/0x90 [ 2895.065684] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2895.068496] [] mount_bdev+0x1b0/0x1f0 [ 2895.070539] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2895.073434] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2895.075453] [] mount_fs+0x39/0x1b0 [ 2895.076789] [] vfs_kern_mount+0x67/0x110 [ 2895.079488] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2895.081926] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2895.083967] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2895.086419] [] obd_setup+0x167/0x540 [obdclass] [ 2895.088987] [] class_setup+0x54f/0x830 [obdclass] [ 2895.091758] [] class_process_config+0x149b/0x2660 [obdclass] [ 2895.095011] [] do_lcfg+0x263/0x520 [obdclass] [ 2895.097056] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2895.101384] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2895.103788] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2895.106635] [] ? __mutex_init+0x56/0x60 [ 2895.109078] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2895.111489] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2895.113423] [] mount_nodev+0x4d/0xb0 [ 2895.115967] [] lustre_mount+0x18/0x20 [lustre] [ 2895.120332] [] mount_fs+0x39/0x1b0 [ 2895.122326] [] vfs_kern_mount+0x67/0x110 [ 2895.124398] [] do_mount+0x1ef/0xce0 [ 2895.127067] [] ? copy_mount_options+0x39/0x1b0 [ 2895.129081] [] SyS_mount+0x83/0xd0 [ 2895.131753] [] system_call_fastpath+0x1f/0x24 [ 2895.135846] BUG: sleeping function called from invalid context at fs/buffer.c:1352 [ 2895.140808] in_atomic(): 1, irqs_disabled(): 0, pid: 29664, name: mount.lustre [ 2895.148484] CPU: 1 PID: 29664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2895.153426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2895.157571] Call Trace: [ 2895.158329] [] dump_stack+0x19/0x1b [ 2895.161153] [] __might_sleep+0xd9/0x100 [ 2895.163908] [] __getblk+0x3b/0x300 [ 2895.165604] [] ? _submit_bh+0x144/0x160 [ 2895.168077] [] __breadahead+0x21/0x70 [ 2895.172136] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 2895.174700] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2895.178156] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2895.181668] [] ? do_raw_spin_unlock+0x49/0x90 [ 2895.184721] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2895.189153] [] mount_bdev+0x1b0/0x1f0 [ 2895.193654] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2895.198431] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2895.202555] [] mount_fs+0x39/0x1b0 [ 2895.204082] [] vfs_kern_mount+0x67/0x110 [ 2895.205750] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2895.208917] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2895.213545] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2895.215830] [] obd_setup+0x167/0x540 [obdclass] [ 2895.220937] [] class_setup+0x54f/0x830 [obdclass] [ 2895.223109] [] class_process_config+0x149b/0x2660 [obdclass] [ 2895.226599] [] do_lcfg+0x263/0x520 [obdclass] [ 2895.229090] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2895.231612] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2895.234450] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2895.237712] [] ? __mutex_init+0x56/0x60 [ 2895.241822] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2895.244676] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2895.246867] [] mount_nodev+0x4d/0xb0 [ 2895.249400] [] lustre_mount+0x18/0x20 [lustre] [ 2895.251670] [] mount_fs+0x39/0x1b0 [ 2895.254572] [] vfs_kern_mount+0x67/0x110 [ 2895.255938] [] do_mount+0x1ef/0xce0 [ 2895.259670] [] ? copy_mount_options+0x39/0x1b0 [ 2895.262539] [] SyS_mount+0x83/0xd0 [ 2895.266406] [] system_call_fastpath+0x1f/0x24 [ 2895.268716] BUG: scheduling while atomic: mount.lustre/29664/0x10000002 [ 2895.274346] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2895.303034] CPU: 1 PID: 29664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2895.308411] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2895.311561] Call Trace: [ 2895.314397] [] dump_stack+0x19/0x1b [ 2895.317059] [] __schedule_bug+0x64/0x72 [ 2895.319191] [] __schedule+0x791/0x7d0 [ 2895.321891] [] __cond_resched+0x26/0x30 [ 2895.324478] [] _cond_resched+0x3a/0x50 [ 2895.327360] [] __getblk+0x40/0x300 [ 2895.328600] [] ? _submit_bh+0x144/0x160 [ 2895.332539] [] __breadahead+0x21/0x70 [ 2895.335977] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 2895.340095] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2895.343210] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2895.345693] [] ? do_raw_spin_unlock+0x49/0x90 [ 2895.348748] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2895.351559] [] mount_bdev+0x1b0/0x1f0 [ 2895.353141] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2895.356904] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2895.359512] [] mount_fs+0x39/0x1b0 [ 2895.361485] [] vfs_kern_mount+0x67/0x110 [ 2895.363870] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2895.367693] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2895.373012] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2895.377252] [] obd_setup+0x167/0x540 [obdclass] [ 2895.379801] [] class_setup+0x54f/0x830 [obdclass] [ 2895.382544] [] class_process_config+0x149b/0x2660 [obdclass] [ 2895.385079] [] do_lcfg+0x263/0x520 [obdclass] [ 2895.387770] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2895.391556] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2895.393954] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2895.396438] [] ? __mutex_init+0x56/0x60 [ 2895.399109] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2895.401016] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2895.403633] [] mount_nodev+0x4d/0xb0 [ 2895.405195] [] lustre_mount+0x18/0x20 [lustre] [ 2895.407395] [] mount_fs+0x39/0x1b0 [ 2895.409738] [] vfs_kern_mount+0x67/0x110 [ 2895.412827] [] do_mount+0x1ef/0xce0 [ 2895.415449] [] ? copy_mount_options+0x39/0x1b0 [ 2895.417854] [] SyS_mount+0x83/0xd0 [ 2895.421719] [] system_call_fastpath+0x1f/0x24 [ 2895.424544] BUG: scheduling while atomic: mount.lustre/29664/0x00000002 [ 2895.426932] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2895.455150] CPU: 0 PID: 29664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2895.458692] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2895.464885] Call Trace: [ 2895.466504] [] dump_stack+0x19/0x1b [ 2895.468982] [] __schedule_bug+0x64/0x72 [ 2895.472944] [] __schedule+0x791/0x7d0 [ 2895.475143] [] ? bit_wait+0x50/0x50 [ 2895.476952] [] schedule+0x29/0x70 [ 2895.480066] [] schedule_timeout+0x209/0x290 [ 2895.482861] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2895.485188] [] ? kvm_clock_read+0x33/0x40 [ 2895.487398] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2895.490425] [] ? bit_wait+0x50/0x50 [ 2895.492095] [] io_schedule_timeout+0xad/0x130 [ 2895.496087] [] io_schedule+0x18/0x20 [ 2895.498060] [] bit_wait_io+0x11/0x50 [ 2895.500195] [] __wait_on_bit+0x65/0x90 [ 2895.502180] [] ? bit_wait+0x50/0x50 [ 2895.504157] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2895.506565] [] ? wake_bit_function+0x40/0x40 [ 2895.508131] [] __wait_on_buffer+0x2a/0x30 [ 2895.511296] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2895.513849] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2895.516273] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2895.520050] [] ? do_raw_spin_unlock+0x49/0x90 [ 2895.522899] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2895.525973] [] mount_bdev+0x1b0/0x1f0 [ 2895.530134] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2895.533370] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2895.536330] [] mount_fs+0x39/0x1b0 [ 2895.538392] [] vfs_kern_mount+0x67/0x110 [ 2895.541785] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2895.545573] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2895.548650] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2895.552830] [] obd_setup+0x167/0x540 [obdclass] [ 2895.555958] [] class_setup+0x54f/0x830 [obdclass] [ 2895.559112] [] class_process_config+0x149b/0x2660 [obdclass] [ 2895.561256] [] do_lcfg+0x263/0x520 [obdclass] [ 2895.563802] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2895.567559] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2895.572221] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2895.576116] [] ? __mutex_init+0x56/0x60 [ 2895.579452] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2895.584928] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2895.587215] [] mount_nodev+0x4d/0xb0 [ 2895.590597] [] lustre_mount+0x18/0x20 [lustre] [ 2895.595719] [] mount_fs+0x39/0x1b0 [ 2895.598474] [] vfs_kern_mount+0x67/0x110 [ 2895.600318] [] do_mount+0x1ef/0xce0 [ 2895.603028] [] ? copy_mount_options+0x39/0x1b0 [ 2895.605280] [] SyS_mount+0x83/0xd0 [ 2895.607921] [] system_call_fastpath+0x1f/0x24 [ 2895.612558] BUG: scheduling while atomic: mount.lustre/29664/0x00000002 [ 2895.615788] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2895.656869] CPU: 1 PID: 29664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2895.660704] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2895.665043] Call Trace: [ 2895.665879] [] dump_stack+0x19/0x1b [ 2895.668558] [] __schedule_bug+0x64/0x72 [ 2895.671611] [] __schedule+0x791/0x7d0 [ 2895.673167] [] ? enqueue_entity+0x2ef/0xc30 [ 2895.677013] [] schedule+0x29/0x70 [ 2895.680779] [] schedule_timeout+0x209/0x290 [ 2895.684170] [] ? sched_clock_cpu+0xa5/0xe0 [ 2895.686576] [] ? check_preempt_curr+0x80/0xa0 [ 2895.689571] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2895.692330] [] wait_for_completion+0xfc/0x140 [ 2895.699926] [] ? wake_up_state+0x20/0x20 [ 2895.702827] [] kthread_create_on_node+0xa8/0x140 [ 2895.704914] [] ? mempool_free+0x49/0x90 [ 2895.707619] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2895.710628] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2895.715828] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2895.719185] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2895.722460] [] ? do_raw_spin_unlock+0x49/0x90 [ 2895.725748] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2895.729608] [] mount_bdev+0x1b0/0x1f0 [ 2895.732177] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2895.737069] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2895.739207] [] mount_fs+0x39/0x1b0 [ 2895.742274] [] vfs_kern_mount+0x67/0x110 [ 2895.745296] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2895.748831] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2895.751274] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2895.753911] [] obd_setup+0x167/0x540 [obdclass] [ 2895.756396] [] class_setup+0x54f/0x830 [obdclass] [ 2895.759634] [] class_process_config+0x149b/0x2660 [obdclass] [ 2895.764116] [] do_lcfg+0x263/0x520 [obdclass] [ 2895.766343] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2895.768809] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2895.770985] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2895.775372] [] ? __mutex_init+0x56/0x60 [ 2895.777974] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2895.779778] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2895.783862] [] mount_nodev+0x4d/0xb0 [ 2895.786601] [] lustre_mount+0x18/0x20 [lustre] [ 2895.788565] [] mount_fs+0x39/0x1b0 [ 2895.790271] [] vfs_kern_mount+0x67/0x110 [ 2895.792245] [] do_mount+0x1ef/0xce0 [ 2895.793822] [] ? copy_mount_options+0x39/0x1b0 [ 2895.796100] [] SyS_mount+0x83/0xd0 [ 2895.798592] [] system_call_fastpath+0x1f/0x24 [ 2895.803071] BUG: scheduling while atomic: mount.lustre/29664/0x00000002 [ 2895.805717] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2895.830021] CPU: 0 PID: 29664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2895.833374] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2895.840098] Call Trace: [ 2895.841072] [] dump_stack+0x19/0x1b [ 2895.844185] [] __schedule_bug+0x64/0x72 [ 2895.848024] [] __schedule+0x791/0x7d0 [ 2895.852189] [] schedule+0x29/0x70 [ 2895.854222] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2895.856157] [] ? wake_up_atomic_t+0x30/0x30 [ 2895.860384] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2895.865218] [] ? do_raw_spin_unlock+0x49/0x90 [ 2895.867353] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2895.870208] [] mount_bdev+0x1b0/0x1f0 [ 2895.872917] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2895.876110] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2895.879248] [] mount_fs+0x39/0x1b0 [ 2895.882090] [] vfs_kern_mount+0x67/0x110 [ 2895.885604] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2895.887511] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2895.891942] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2895.895588] [] obd_setup+0x167/0x540 [obdclass] [ 2895.898018] [] class_setup+0x54f/0x830 [obdclass] [ 2895.900734] [] class_process_config+0x149b/0x2660 [obdclass] [ 2895.904136] [] do_lcfg+0x263/0x520 [obdclass] [ 2895.908770] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2895.911710] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2895.915906] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2895.918623] [] ? __mutex_init+0x56/0x60 [ 2895.921113] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2895.923324] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2895.926241] [] mount_nodev+0x4d/0xb0 [ 2895.928105] [] lustre_mount+0x18/0x20 [lustre] [ 2895.930080] [] mount_fs+0x39/0x1b0 [ 2895.932032] [] vfs_kern_mount+0x67/0x110 [ 2895.933888] [] do_mount+0x1ef/0xce0 [ 2895.936553] [] ? copy_mount_options+0x39/0x1b0 [ 2895.938290] [] SyS_mount+0x83/0xd0 [ 2895.940843] [] system_call_fastpath+0x1f/0x24 [ 2895.942475] BUG: scheduling while atomic: mount.lustre/29664/0x00000002 [ 2895.944937] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2895.973105] CPU: 0 PID: 29664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2895.977811] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2895.981667] Call Trace: [ 2895.983419] [] dump_stack+0x19/0x1b [ 2895.985515] [] __schedule_bug+0x64/0x72 [ 2895.987399] [] __schedule+0x791/0x7d0 [ 2895.989498] [] schedule+0x29/0x70 [ 2895.991301] [] schedule_timeout+0x209/0x290 [ 2895.993933] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2895.997073] [] ? resched_curr+0xd8/0xf0 [ 2895.999071] [] ? check_preempt_curr+0x80/0xa0 [ 2896.001458] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2896.003955] [] wait_for_completion+0xfc/0x140 [ 2896.006754] [] ? wake_up_state+0x20/0x20 [ 2896.010886] [] kthread_create_on_node+0xa8/0x140 [ 2896.014161] [] ? process_one_work+0x4a0/0x4a0 [ 2896.016223] [] __alloc_workqueue_key+0x336/0x480 [ 2896.018396] [] ? do_raw_spin_unlock+0x49/0x90 [ 2896.020455] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2896.024754] [] mount_bdev+0x1b0/0x1f0 [ 2896.028657] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2896.031154] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2896.033915] [] mount_fs+0x39/0x1b0 [ 2896.035368] [] vfs_kern_mount+0x67/0x110 [ 2896.038369] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2896.040838] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2896.043437] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2896.045827] [] obd_setup+0x167/0x540 [obdclass] [ 2896.048122] [] class_setup+0x54f/0x830 [obdclass] [ 2896.052580] [] class_process_config+0x149b/0x2660 [obdclass] [ 2896.057985] [] do_lcfg+0x263/0x520 [obdclass] [ 2896.062327] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2896.065682] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2896.071497] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2896.075877] [] ? __mutex_init+0x56/0x60 [ 2896.077402] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2896.079019] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2896.081322] [] mount_nodev+0x4d/0xb0 [ 2896.083119] [] lustre_mount+0x18/0x20 [lustre] [ 2896.084588] [] mount_fs+0x39/0x1b0 [ 2896.085994] [] vfs_kern_mount+0x67/0x110 [ 2896.087663] [] do_mount+0x1ef/0xce0 [ 2896.089148] [] ? copy_mount_options+0x39/0x1b0 [ 2896.095499] [] SyS_mount+0x83/0xd0 [ 2896.097396] [] system_call_fastpath+0x1f/0x24 [ 2896.099851] BUG: scheduling while atomic: mount.lustre/29664/0x00000002 [ 2896.102004] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2896.127463] CPU: 1 PID: 29664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2896.131196] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2896.142677] Call Trace: [ 2896.147449] [] dump_stack+0x19/0x1b [ 2896.149418] [] __schedule_bug+0x64/0x72 [ 2896.150931] [] __schedule+0x791/0x7d0 [ 2896.155724] [] ? bit_wait+0x50/0x50 [ 2896.159700] [] schedule+0x29/0x70 [ 2896.163071] [] schedule_timeout+0x209/0x290 [ 2896.164779] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2896.167473] [] ? kvm_clock_read+0x33/0x40 [ 2896.169879] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2896.171718] [] ? ktime_get_ts64+0x4c/0xf0 [ 2896.174126] [] ? bit_wait+0x50/0x50 [ 2896.176055] [] io_schedule_timeout+0xad/0x130 [ 2896.177976] [] io_schedule+0x18/0x20 [ 2896.183509] [] bit_wait_io+0x11/0x50 [ 2896.186441] [] __wait_on_bit+0x65/0x90 [ 2896.188826] [] ? bit_wait+0x50/0x50 [ 2896.190914] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2896.193341] [] ? wake_bit_function+0x40/0x40 [ 2896.195477] [] __sync_dirty_buffer+0xe8/0x110 [ 2896.197345] [] sync_dirty_buffer+0x13/0x20 [ 2896.199199] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2896.202337] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2896.205223] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2896.210239] [] mount_bdev+0x1b0/0x1f0 [ 2896.213634] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2896.216973] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2896.221454] [] mount_fs+0x39/0x1b0 [ 2896.223766] [] vfs_kern_mount+0x67/0x110 [ 2896.225390] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2896.227578] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2896.232729] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2896.236647] [] obd_setup+0x167/0x540 [obdclass] [ 2896.242954] [] class_setup+0x54f/0x830 [obdclass] [ 2896.247140] [] class_process_config+0x149b/0x2660 [obdclass] [ 2896.250479] [] do_lcfg+0x263/0x520 [obdclass] [ 2896.253165] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2896.256390] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2896.259389] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2896.267107] [] ? __mutex_init+0x56/0x60 [ 2896.272766] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2896.275087] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2896.280747] [] mount_nodev+0x4d/0xb0 [ 2896.282851] [] lustre_mount+0x18/0x20 [lustre] [ 2896.286069] [] mount_fs+0x39/0x1b0 [ 2896.289507] [] vfs_kern_mount+0x67/0x110 [ 2896.291182] [] do_mount+0x1ef/0xce0 [ 2896.293010] [] ? copy_mount_options+0x39/0x1b0 [ 2896.295105] [] SyS_mount+0x83/0xd0 [ 2896.296911] [] system_call_fastpath+0x1f/0x24 [ 2896.300470] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2896.305844] in_atomic(): 1, irqs_disabled(): 0, pid: 29664, name: mount.lustre [ 2896.311509] CPU: 0 PID: 29664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2896.321781] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2896.326670] Call Trace: [ 2896.328841] [] dump_stack+0x19/0x1b [ 2896.330734] [] __might_sleep+0xd9/0x100 [ 2896.334698] [] mutex_lock+0x20/0x40 [ 2896.337023] [] __cleancache_init_fs+0x1b/0x80 [ 2896.341771] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 2896.344652] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2896.348183] [] mount_bdev+0x1b0/0x1f0 [ 2896.354824] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2896.359244] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2896.362040] [] mount_fs+0x39/0x1b0 [ 2896.363652] [] vfs_kern_mount+0x67/0x110 [ 2896.365729] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2896.369014] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2896.371922] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2896.374632] [] obd_setup+0x167/0x540 [obdclass] [ 2896.379220] [] class_setup+0x54f/0x830 [obdclass] [ 2896.383367] [] class_process_config+0x149b/0x2660 [obdclass] [ 2896.386210] [] do_lcfg+0x263/0x520 [obdclass] [ 2896.388500] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2896.391608] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2896.393820] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2896.398367] [] ? __mutex_init+0x56/0x60 [ 2896.401346] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2896.405548] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2896.409880] [] mount_nodev+0x4d/0xb0 [ 2896.412624] [] lustre_mount+0x18/0x20 [lustre] [ 2896.416051] [] mount_fs+0x39/0x1b0 [ 2896.418172] [] vfs_kern_mount+0x67/0x110 [ 2896.420177] [] do_mount+0x1ef/0xce0 [ 2896.423764] [] ? copy_mount_options+0x39/0x1b0 [ 2896.426289] [] SyS_mount+0x83/0xd0 [ 2896.427873] [] system_call_fastpath+0x1f/0x24 [ 2896.433084] BUG: scheduling while atomic: mount.lustre/29664/0x10000002 [ 2896.434969] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2896.462717] CPU: 0 PID: 29664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2896.466126] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2896.469563] Call Trace: [ 2896.470173] [] dump_stack+0x19/0x1b [ 2896.471711] [] __schedule_bug+0x64/0x72 [ 2896.474276] [] __schedule+0x791/0x7d0 [ 2896.476562] [] __cond_resched+0x26/0x30 [ 2896.478543] [] _cond_resched+0x3a/0x50 [ 2896.480388] [] mutex_lock+0x25/0x40 [ 2896.482527] [] __cleancache_init_fs+0x1b/0x80 [ 2896.484834] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 2896.488527] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2896.491355] [] mount_bdev+0x1b0/0x1f0 [ 2896.494593] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2896.497828] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2896.499943] [] mount_fs+0x39/0x1b0 [ 2896.503276] [] vfs_kern_mount+0x67/0x110 [ 2896.505294] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2896.508578] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2896.511596] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2896.516782] [] obd_setup+0x167/0x540 [obdclass] [ 2896.519124] [] class_setup+0x54f/0x830 [obdclass] [ 2896.522068] [] class_process_config+0x149b/0x2660 [obdclass] [ 2896.525897] [] do_lcfg+0x263/0x520 [obdclass] [ 2896.528531] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2896.534734] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2896.539427] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2896.543637] [] ? __mutex_init+0x56/0x60 [ 2896.547688] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2896.550926] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2896.554251] [] mount_nodev+0x4d/0xb0 [ 2896.560995] [] lustre_mount+0x18/0x20 [lustre] [ 2896.565247] [] mount_fs+0x39/0x1b0 [ 2896.567771] [] vfs_kern_mount+0x67/0x110 [ 2896.570383] [] do_mount+0x1ef/0xce0 [ 2896.575379] [] ? copy_mount_options+0x39/0x1b0 [ 2896.578088] [] SyS_mount+0x83/0xd0 [ 2896.579354] [] system_call_fastpath+0x1f/0x24 [ 2896.584917] BUG: scheduling while atomic: mount.lustre/29664/0x00000002 [ 2896.586613] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2896.611186] CPU: 1 PID: 29664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2896.618540] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2896.621836] Call Trace: [ 2896.622523] [] dump_stack+0x19/0x1b [ 2896.625958] [] __schedule_bug+0x64/0x72 [ 2896.629574] [] __schedule+0x791/0x7d0 [ 2896.631446] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2896.633763] [] ? bit_wait+0x50/0x50 [ 2896.635493] [] schedule+0x29/0x70 [ 2896.639994] [] schedule_timeout+0x209/0x290 [ 2896.645202] [] ? kvm_clock_read+0x33/0x40 [ 2896.647586] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2896.651981] [] ? ktime_get_ts64+0x4c/0xf0 [ 2896.654212] [] ? bit_wait+0x50/0x50 [ 2896.656894] [] io_schedule_timeout+0xad/0x130 [ 2896.660363] [] io_schedule+0x18/0x20 [ 2896.662053] [] bit_wait_io+0x11/0x50 [ 2896.663822] [] __wait_on_bit+0x65/0x90 [ 2896.665689] [] ? bit_wait+0x50/0x50 [ 2896.669910] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2896.674096] [] ? wake_bit_function+0x40/0x40 [ 2896.678109] [] __wait_on_buffer+0x2a/0x30 [ 2896.683352] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2896.685822] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2896.689169] [] v2_read_header+0x1f/0x50 [ 2896.694787] [] v2_check_quota_file+0x2b/0x70 [ 2896.697509] [] ? igrab+0x36/0x60 [ 2896.699277] [] vfs_load_quota_inode+0x279/0x570 [ 2896.702713] [] ? unlock_new_inode+0x55/0x80 [ 2896.706504] [] dquot_enable+0xf0/0x110 [ 2896.708621] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2896.711019] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2896.713089] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2896.715268] [] mount_bdev+0x1b0/0x1f0 [ 2896.717032] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2896.719145] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2896.721102] [] mount_fs+0x39/0x1b0 [ 2896.722766] [] vfs_kern_mount+0x67/0x110 [ 2896.724474] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2896.729427] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2896.733828] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2896.738166] [] obd_setup+0x167/0x540 [obdclass] [ 2896.744222] [] class_setup+0x54f/0x830 [obdclass] [ 2896.749751] [] class_process_config+0x149b/0x2660 [obdclass] [ 2896.753387] [] do_lcfg+0x263/0x520 [obdclass] [ 2896.761019] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2896.764327] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2896.767953] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2896.770914] [] ? __mutex_init+0x56/0x60 [ 2896.776192] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2896.778650] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2896.781714] [] mount_nodev+0x4d/0xb0 [ 2896.785892] [] lustre_mount+0x18/0x20 [lustre] [ 2896.788744] [] mount_fs+0x39/0x1b0 [ 2896.792174] [] vfs_kern_mount+0x67/0x110 [ 2896.795975] [] do_mount+0x1ef/0xce0 [ 2896.798500] [] ? copy_mount_options+0x39/0x1b0 [ 2896.800463] [] SyS_mount+0x83/0xd0 [ 2896.802106] [] system_call_fastpath+0x1f/0x24 [ 2896.804212] BUG: scheduling while atomic: mount.lustre/29664/0x00000002 [ 2896.806491] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2896.831412] CPU: 1 PID: 29664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2896.838208] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2896.842474] Call Trace: [ 2896.843132] [] dump_stack+0x19/0x1b [ 2896.852255] [] __schedule_bug+0x64/0x72 [ 2896.853968] [] __schedule+0x791/0x7d0 [ 2896.858582] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2896.862145] [] ? bit_wait+0x50/0x50 [ 2896.866114] [] schedule+0x29/0x70 [ 2896.868764] [] schedule_timeout+0x209/0x290 [ 2896.872053] [] ? kvm_clock_read+0x33/0x40 [ 2896.876219] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2896.880364] [] ? ktime_get_ts64+0x4c/0xf0 [ 2896.882420] [] ? bit_wait+0x50/0x50 [ 2896.885051] [] io_schedule_timeout+0xad/0x130 [ 2896.889579] [] io_schedule+0x18/0x20 [ 2896.891479] [] bit_wait_io+0x11/0x50 [ 2896.893362] [] __wait_on_bit+0x65/0x90 [ 2896.894867] [] ? bit_wait+0x50/0x50 [ 2896.896599] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2896.898451] [] ? wake_bit_function+0x40/0x40 [ 2896.900219] [] __wait_on_buffer+0x2a/0x30 [ 2896.902112] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2896.903974] [] ? mark_page_accessed+0xd8/0xe0 [ 2896.905779] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2896.909897] [] v2_read_header+0x1f/0x50 [ 2896.911611] [] v2_check_quota_file+0x2b/0x70 [ 2896.913195] [] ? igrab+0x36/0x60 [ 2896.916737] [] vfs_load_quota_inode+0x279/0x570 [ 2896.918238] [] ? unlock_new_inode+0x55/0x80 [ 2896.919719] [] dquot_enable+0xf0/0x110 [ 2896.921142] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2896.925367] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2896.928547] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2896.931089] [] mount_bdev+0x1b0/0x1f0 [ 2896.933789] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2896.936960] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2896.939955] [] mount_fs+0x39/0x1b0 [ 2896.942433] [] vfs_kern_mount+0x67/0x110 [ 2896.945685] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2896.948879] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2896.952368] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2896.955913] [] obd_setup+0x167/0x540 [obdclass] [ 2896.962137] [] class_setup+0x54f/0x830 [obdclass] [ 2896.966614] [] class_process_config+0x149b/0x2660 [obdclass] [ 2896.969944] [] do_lcfg+0x263/0x520 [obdclass] [ 2896.974228] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2896.977915] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2896.984817] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2896.989148] [] ? __mutex_init+0x56/0x60 [ 2896.992439] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2896.997434] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2897.002240] [] mount_nodev+0x4d/0xb0 [ 2897.005553] [] lustre_mount+0x18/0x20 [lustre] [ 2897.010173] [] mount_fs+0x39/0x1b0 [ 2897.012663] [] vfs_kern_mount+0x67/0x110 [ 2897.016455] [] do_mount+0x1ef/0xce0 [ 2897.019145] [] ? copy_mount_options+0x39/0x1b0 [ 2897.023228] [] SyS_mount+0x83/0xd0 [ 2897.024968] [] system_call_fastpath+0x1f/0x24 [ 2897.027914] BUG: scheduling while atomic: mount.lustre/29664/0x00000002 [ 2897.030289] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2897.055327] CPU: 0 PID: 29664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2897.059975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2897.063813] Call Trace: [ 2897.064633] [] dump_stack+0x19/0x1b [ 2897.066520] [] __schedule_bug+0x64/0x72 [ 2897.068995] [] __schedule+0x791/0x7d0 [ 2897.070889] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2897.073839] [] ? bit_wait+0x50/0x50 [ 2897.077561] [] schedule+0x29/0x70 [ 2897.081492] [] schedule_timeout+0x209/0x290 [ 2897.083522] [] ? kvm_clock_read+0x33/0x40 [ 2897.085716] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2897.088795] [] ? ktime_get_ts64+0x4c/0xf0 [ 2897.092920] [] ? bit_wait+0x50/0x50 [ 2897.094445] [] io_schedule_timeout+0xad/0x130 [ 2897.096579] [] io_schedule+0x18/0x20 [ 2897.098214] [] bit_wait_io+0x11/0x50 [ 2897.099998] [] __wait_on_bit+0x65/0x90 [ 2897.104179] [] ? bit_wait+0x50/0x50 [ 2897.109913] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2897.113029] [] ? wake_bit_function+0x40/0x40 [ 2897.117640] [] __wait_on_buffer+0x2a/0x30 [ 2897.121625] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2897.123512] [] ? mark_page_accessed+0xd8/0xe0 [ 2897.125568] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2897.127829] [] v2_read_header+0x1f/0x50 [ 2897.129787] [] v2_check_quota_file+0x2b/0x70 [ 2897.131777] [] ? igrab+0x36/0x60 [ 2897.135875] [] vfs_load_quota_inode+0x279/0x570 [ 2897.139390] [] ? unlock_new_inode+0x55/0x80 [ 2897.143914] [] dquot_enable+0xf0/0x110 [ 2897.147949] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2897.160715] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2897.163808] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2897.166430] [] mount_bdev+0x1b0/0x1f0 [ 2897.168273] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2897.170861] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2897.173099] [] mount_fs+0x39/0x1b0 [ 2897.177466] [] vfs_kern_mount+0x67/0x110 [ 2897.182230] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2897.187866] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2897.190741] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2897.193233] [] obd_setup+0x167/0x540 [obdclass] [ 2897.195909] [] class_setup+0x54f/0x830 [obdclass] [ 2897.198793] [] class_process_config+0x149b/0x2660 [obdclass] [ 2897.201784] [] do_lcfg+0x263/0x520 [obdclass] [ 2897.207023] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2897.211261] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2897.215542] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2897.219043] [] ? __mutex_init+0x56/0x60 [ 2897.224425] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2897.229450] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2897.232067] [] mount_nodev+0x4d/0xb0 [ 2897.234044] [] lustre_mount+0x18/0x20 [lustre] [ 2897.235760] [] mount_fs+0x39/0x1b0 [ 2897.237040] [] vfs_kern_mount+0x67/0x110 [ 2897.238613] [] do_mount+0x1ef/0xce0 [ 2897.240088] [] ? copy_mount_options+0x39/0x1b0 [ 2897.242221] [] SyS_mount+0x83/0xd0 [ 2897.246902] [] system_call_fastpath+0x1f/0x24 [ 2897.251124] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2897.258120] BUG: scheduling while atomic: mount.lustre/29664/0x00000002 [ 2897.264166] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2897.293482] CPU: 1 PID: 29664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2897.300063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2897.303989] Call Trace: [ 2897.304877] [] dump_stack+0x19/0x1b [ 2897.308672] [] __schedule_bug+0x64/0x72 [ 2897.310757] [] __schedule+0x791/0x7d0 [ 2897.313941] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2897.317033] [] ? bit_wait+0x50/0x50 [ 2897.320490] [] schedule+0x29/0x70 [ 2897.322094] [] schedule_timeout+0x209/0x290 [ 2897.326046] [] ? kvm_clock_read+0x33/0x40 [ 2897.327801] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2897.330844] [] ? ktime_get_ts64+0x4c/0xf0 [ 2897.333505] [] ? bit_wait+0x50/0x50 [ 2897.335766] [] io_schedule_timeout+0xad/0x130 [ 2897.338233] [] io_schedule+0x18/0x20 [ 2897.342775] [] bit_wait_io+0x11/0x50 [ 2897.345684] [] __wait_on_bit+0x65/0x90 [ 2897.348158] [] ? bit_wait+0x50/0x50 [ 2897.350048] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2897.353157] [] ? wake_bit_function+0x40/0x40 [ 2897.356587] [] __wait_on_buffer+0x2a/0x30 [ 2897.359815] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2897.361820] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2897.366934] [] read_blk+0x4c/0x60 [ 2897.368950] [] find_tree_dqentry+0x47/0x240 [ 2897.371008] [] find_tree_dqentry+0x1aa/0x240 [ 2897.372936] [] find_tree_dqentry+0x1aa/0x240 [ 2897.374847] [] find_tree_dqentry+0x1aa/0x240 [ 2897.377600] [] qtree_read_dquot+0x14c/0x380 [ 2897.379618] [] v2_read_dquot+0x2b/0x30 [ 2897.382756] [] dquot_acquire+0xe4/0x130 [ 2897.384996] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2897.387169] [] dqget+0x3fb/0x460 [ 2897.391276] [] __dquot_initialize+0x12d/0x230 [ 2897.395858] [] ? __free_pages+0x25/0x30 [ 2897.399262] [] dquot_initialize+0x13/0x20 [ 2897.402339] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2897.404752] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2897.410484] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2897.416362] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2897.421620] [] obd_setup+0x167/0x540 [obdclass] [ 2897.424492] [] class_setup+0x54f/0x830 [obdclass] [ 2897.426931] [] class_process_config+0x149b/0x2660 [obdclass] [ 2897.431771] [] do_lcfg+0x263/0x520 [obdclass] [ 2897.435122] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2897.437824] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2897.440137] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2897.445085] [] ? __mutex_init+0x56/0x60 [ 2897.450201] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2897.453905] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2897.457344] [] mount_nodev+0x4d/0xb0 [ 2897.461057] [] lustre_mount+0x18/0x20 [lustre] [ 2897.462922] [] mount_fs+0x39/0x1b0 [ 2897.467192] [] vfs_kern_mount+0x67/0x110 [ 2897.469777] [] do_mount+0x1ef/0xce0 [ 2897.471684] [] ? copy_mount_options+0x39/0x1b0 [ 2897.477453] [] SyS_mount+0x83/0xd0 [ 2897.481045] [] system_call_fastpath+0x1f/0x24 [ 2897.484628] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2897.487221] in_atomic(): 1, irqs_disabled(): 0, pid: 29664, name: mount.lustre [ 2897.491610] CPU: 0 PID: 29664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2897.502412] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2897.507803] Call Trace: [ 2897.510111] [] dump_stack+0x19/0x1b [ 2897.513474] [] __might_sleep+0xd9/0x100 [ 2897.516122] [] __kmalloc+0x73/0x340 [ 2897.518958] [] ? getdqbuf+0x14/0x40 [ 2897.520374] [] getdqbuf+0x14/0x40 [ 2897.524235] [] find_tree_dqentry+0xaf/0x240 [ 2897.530488] [] find_tree_dqentry+0x1aa/0x240 [ 2897.537579] [] find_tree_dqentry+0x1aa/0x240 [ 2897.539529] [] find_tree_dqentry+0x1aa/0x240 [ 2897.545556] [] qtree_read_dquot+0x14c/0x380 [ 2897.547700] [] v2_read_dquot+0x2b/0x30 [ 2897.553532] [] dquot_acquire+0xe4/0x130 [ 2897.555229] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2897.561750] [] dqget+0x3fb/0x460 [ 2897.563249] [] __dquot_initialize+0x12d/0x230 [ 2897.569313] [] ? __free_pages+0x25/0x30 [ 2897.570897] [] dquot_initialize+0x13/0x20 [ 2897.573130] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2897.580062] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2897.582215] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2897.590086] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2897.592778] [] obd_setup+0x167/0x540 [obdclass] [ 2897.594523] [] class_setup+0x54f/0x830 [obdclass] [ 2897.598641] [] class_process_config+0x149b/0x2660 [obdclass] [ 2897.602142] [] do_lcfg+0x263/0x520 [obdclass] [ 2897.606129] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2897.609603] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2897.611966] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2897.616204] [] ? __mutex_init+0x56/0x60 [ 2897.619195] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2897.622368] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2897.626445] [] mount_nodev+0x4d/0xb0 [ 2897.628578] [] lustre_mount+0x18/0x20 [lustre] [ 2897.633508] [] mount_fs+0x39/0x1b0 [ 2897.636230] [] vfs_kern_mount+0x67/0x110 [ 2897.639040] [] do_mount+0x1ef/0xce0 [ 2897.643309] [] ? copy_mount_options+0x39/0x1b0 [ 2897.646148] [] SyS_mount+0x83/0xd0 [ 2897.648521] [] system_call_fastpath+0x1f/0x24 [ 2897.652404] BUG: scheduling while atomic: mount.lustre/29664/0x10000002 [ 2897.656471] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2897.683617] CPU: 0 PID: 29664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2897.688022] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2897.691107] Call Trace: [ 2897.691857] [] dump_stack+0x19/0x1b [ 2897.693564] [] __schedule_bug+0x64/0x72 [ 2897.698614] [] __schedule+0x791/0x7d0 [ 2897.702505] [] __cond_resched+0x26/0x30 [ 2897.706939] [] _cond_resched+0x3a/0x50 [ 2897.709857] [] __kmalloc+0x78/0x340 [ 2897.712478] [] ? getdqbuf+0x14/0x40 [ 2897.714165] [] getdqbuf+0x14/0x40 [ 2897.715933] [] find_tree_dqentry+0xaf/0x240 [ 2897.717947] [] find_tree_dqentry+0x1aa/0x240 [ 2897.720062] [] find_tree_dqentry+0x1aa/0x240 [ 2897.722465] [] find_tree_dqentry+0x1aa/0x240 [ 2897.724957] [] qtree_read_dquot+0x14c/0x380 [ 2897.727493] [] v2_read_dquot+0x2b/0x30 [ 2897.730355] [] dquot_acquire+0xe4/0x130 [ 2897.734338] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2897.738411] [] dqget+0x3fb/0x460 [ 2897.740124] [] __dquot_initialize+0x12d/0x230 [ 2897.742945] [] ? __free_pages+0x25/0x30 [ 2897.745472] [] dquot_initialize+0x13/0x20 [ 2897.747401] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2897.752266] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2897.756827] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2897.759210] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2897.761598] [] obd_setup+0x167/0x540 [obdclass] [ 2897.764090] [] class_setup+0x54f/0x830 [obdclass] [ 2897.766685] [] class_process_config+0x149b/0x2660 [obdclass] [ 2897.770489] [] do_lcfg+0x263/0x520 [obdclass] [ 2897.774616] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2897.777612] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2897.784605] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2897.787882] [] ? __mutex_init+0x56/0x60 [ 2897.791247] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2897.794243] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2897.799917] [] mount_nodev+0x4d/0xb0 [ 2897.803578] [] lustre_mount+0x18/0x20 [lustre] [ 2897.806420] [] mount_fs+0x39/0x1b0 [ 2897.808932] [] vfs_kern_mount+0x67/0x110 [ 2897.810664] [] do_mount+0x1ef/0xce0 [ 2897.813249] [] ? copy_mount_options+0x39/0x1b0 [ 2897.815648] [] SyS_mount+0x83/0xd0 [ 2897.819364] [] system_call_fastpath+0x1f/0x24 [ 2897.822400] BUG: scheduling while atomic: mount.lustre/29664/0x00000002 [ 2897.825189] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2897.852173] CPU: 1 PID: 29664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2897.858826] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2897.865215] Call Trace: [ 2897.866580] [] dump_stack+0x19/0x1b [ 2897.868170] [] __schedule_bug+0x64/0x72 [ 2897.872581] [] __schedule+0x791/0x7d0 [ 2897.876602] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2897.878970] [] ? bit_wait+0x50/0x50 [ 2897.880297] [] schedule+0x29/0x70 [ 2897.881494] [] schedule_timeout+0x209/0x290 [ 2897.883299] [] ? kvm_clock_read+0x33/0x40 [ 2897.887161] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2897.889668] [] ? ktime_get_ts64+0x4c/0xf0 [ 2897.896202] [] ? bit_wait+0x50/0x50 [ 2897.907789] [] io_schedule_timeout+0xad/0x130 [ 2897.914869] [] io_schedule+0x18/0x20 [ 2897.917288] [] bit_wait_io+0x11/0x50 [ 2897.923396] [] __wait_on_bit+0x65/0x90 [ 2897.926696] [] ? bit_wait+0x50/0x50 [ 2897.929809] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2897.933131] [] ? wake_bit_function+0x40/0x40 [ 2897.935788] [] __wait_on_buffer+0x2a/0x30 [ 2897.939655] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2897.943907] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2897.946917] [] read_blk+0x4c/0x60 [ 2897.949252] [] find_tree_dqentry+0x47/0x240 [ 2897.952195] [] find_tree_dqentry+0x1aa/0x240 [ 2897.956165] [] find_tree_dqentry+0x1aa/0x240 [ 2897.958439] [] find_tree_dqentry+0x1aa/0x240 [ 2897.962491] [] qtree_read_dquot+0x14c/0x380 [ 2897.967925] [] v2_read_dquot+0x2b/0x30 [ 2897.970564] [] dquot_acquire+0xe4/0x130 [ 2897.972612] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2897.976834] [] dqget+0x3fb/0x460 [ 2897.978522] [] __dquot_initialize+0x12d/0x230 [ 2897.980848] [] dquot_initialize+0x13/0x20 [ 2897.983102] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2897.986421] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2897.990175] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2897.994161] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2897.998538] [] obd_setup+0x167/0x540 [obdclass] [ 2898.000857] [] class_setup+0x54f/0x830 [obdclass] [ 2898.005491] [] class_process_config+0x149b/0x2660 [obdclass] [ 2898.008179] [] do_lcfg+0x263/0x520 [obdclass] [ 2898.011942] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2898.014326] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2898.017181] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2898.022572] [] ? __mutex_init+0x56/0x60 [ 2898.024757] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2898.026936] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2898.031217] [] mount_nodev+0x4d/0xb0 [ 2898.034261] [] lustre_mount+0x18/0x20 [lustre] [ 2898.037118] [] mount_fs+0x39/0x1b0 [ 2898.039491] [] vfs_kern_mount+0x67/0x110 [ 2898.041171] [] do_mount+0x1ef/0xce0 [ 2898.045131] [] ? copy_mount_options+0x39/0x1b0 [ 2898.049920] [] SyS_mount+0x83/0xd0 [ 2898.051718] [] system_call_fastpath+0x1f/0x24 [ 2898.178150] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 2898.197428] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 2898.251661] Lustre: lustre-MDT0000: new disk, initializing [ 2898.304916] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2898.316071] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 2900.131535] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 2905.850529] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2905.874965] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2905.877628] in_atomic(): 1, irqs_disabled(): 0, pid: 30629, name: mount.lustre [ 2905.880183] CPU: 0 PID: 30629 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2905.883894] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2905.887508] Call Trace: [ 2905.888315] [] dump_stack+0x19/0x1b [ 2905.889823] [] __might_sleep+0xd9/0x100 [ 2905.892632] [] kmem_cache_alloc+0x4f/0x2e0 [ 2905.894372] [] alloc_vfsmnt+0x24/0x240 [ 2905.897522] [] vfs_kern_mount+0x36/0x110 [ 2905.900502] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2905.903591] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2905.906644] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2905.909347] [] obd_setup+0x167/0x540 [obdclass] [ 2905.911069] [] class_setup+0x54f/0x830 [obdclass] [ 2905.913299] [] class_process_config+0x149b/0x2660 [obdclass] [ 2905.915892] [] do_lcfg+0x263/0x520 [obdclass] [ 2905.919309] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2905.922354] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2905.925702] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2905.927942] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2905.930548] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2905.933379] [] mount_nodev+0x4d/0xb0 [ 2905.935579] [] lustre_mount+0x18/0x20 [lustre] [ 2905.938139] [] mount_fs+0x39/0x1b0 [ 2905.941383] [] vfs_kern_mount+0x67/0x110 [ 2905.944013] [] do_mount+0x1ef/0xce0 [ 2905.945642] [] ? copy_mount_options+0x39/0x1b0 [ 2905.949865] [] SyS_mount+0x83/0xd0 [ 2905.952165] [] system_call_fastpath+0x1f/0x24 [ 2905.954235] BUG: scheduling while atomic: mount.lustre/30629/0x10000002 [ 2905.956928] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2905.992500] CPU: 0 PID: 30629 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2905.998427] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2906.002026] Call Trace: [ 2906.002830] [] dump_stack+0x19/0x1b [ 2906.006360] [] __schedule_bug+0x64/0x72 [ 2906.008532] [] __schedule+0x791/0x7d0 [ 2906.009919] [] ? alloc_vfsmnt+0x24/0x240 [ 2906.011538] [] __cond_resched+0x26/0x30 [ 2906.013521] [] _cond_resched+0x3a/0x50 [ 2906.014924] [] kmem_cache_alloc+0x54/0x2e0 [ 2906.016490] [] alloc_vfsmnt+0x24/0x240 [ 2906.018259] [] vfs_kern_mount+0x36/0x110 [ 2906.020883] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2906.024096] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2906.027624] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2906.030187] [] obd_setup+0x167/0x540 [obdclass] [ 2906.034067] [] class_setup+0x54f/0x830 [obdclass] [ 2906.036161] [] class_process_config+0x149b/0x2660 [obdclass] [ 2906.038850] [] do_lcfg+0x263/0x520 [obdclass] [ 2906.040993] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2906.045729] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2906.049746] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2906.052300] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2906.054642] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2906.056629] [] mount_nodev+0x4d/0xb0 [ 2906.058943] [] lustre_mount+0x18/0x20 [lustre] [ 2906.060650] [] mount_fs+0x39/0x1b0 [ 2906.062667] [] vfs_kern_mount+0x67/0x110 [ 2906.065087] [] do_mount+0x1ef/0xce0 [ 2906.067451] [] ? copy_mount_options+0x39/0x1b0 [ 2906.070878] [] SyS_mount+0x83/0xd0 [ 2906.072683] [] system_call_fastpath+0x1f/0x24 [ 2906.075927] BUG: scheduling while atomic: mount.lustre/30629/0x00000002 [ 2906.079329] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2906.111111] CPU: 1 PID: 30629 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2906.116027] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2906.120207] Call Trace: [ 2906.122073] [] dump_stack+0x19/0x1b [ 2906.127444] [] __schedule_bug+0x64/0x72 [ 2906.131006] [] __schedule+0x791/0x7d0 [ 2906.134938] [] ? bit_wait+0x50/0x50 [ 2906.138997] [] schedule+0x29/0x70 [ 2906.140655] [] schedule_timeout+0x209/0x290 [ 2906.142046] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2906.143645] [] ? kvm_clock_read+0x33/0x40 [ 2906.144961] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2906.146477] [] ? ktime_get_ts64+0x4c/0xf0 [ 2906.147888] [] ? bit_wait+0x50/0x50 [ 2906.149131] [] io_schedule_timeout+0xad/0x130 [ 2906.151909] [] io_schedule+0x18/0x20 [ 2906.153654] [] bit_wait_io+0x11/0x50 [ 2906.156936] [] __wait_on_bit+0x65/0x90 [ 2906.160895] [] ? bit_wait+0x50/0x50 [ 2906.165489] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2906.169509] [] ? wake_bit_function+0x40/0x40 [ 2906.173562] [] __bread+0xad/0xf0 [ 2906.175474] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2906.178691] [] ? snprintf+0x49/0x70 [ 2906.181496] [] mount_bdev+0x1b0/0x1f0 [ 2906.182587] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2906.185892] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2906.188381] [] mount_fs+0x39/0x1b0 [ 2906.190178] [] vfs_kern_mount+0x67/0x110 [ 2906.194514] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2906.197397] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2906.202436] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2906.205652] [] obd_setup+0x167/0x540 [obdclass] [ 2906.207935] [] class_setup+0x54f/0x830 [obdclass] [ 2906.210899] [] class_process_config+0x149b/0x2660 [obdclass] [ 2906.215450] [] do_lcfg+0x263/0x520 [obdclass] [ 2906.219657] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2906.222528] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2906.226464] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2906.231065] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2906.234761] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2906.237570] [] mount_nodev+0x4d/0xb0 [ 2906.241736] [] lustre_mount+0x18/0x20 [lustre] [ 2906.244377] [] mount_fs+0x39/0x1b0 [ 2906.246330] [] vfs_kern_mount+0x67/0x110 [ 2906.248514] [] do_mount+0x1ef/0xce0 [ 2906.251070] [] ? copy_mount_options+0x39/0x1b0 [ 2906.253627] [] SyS_mount+0x83/0xd0 [ 2906.255413] [] system_call_fastpath+0x1f/0x24 [ 2906.260639] BUG: scheduling while atomic: mount.lustre/30629/0x00000002 [ 2906.262772] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2906.288958] CPU: 0 PID: 30629 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2906.293731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2906.296333] Call Trace: [ 2906.297125] [] dump_stack+0x19/0x1b [ 2906.298727] [] __schedule_bug+0x64/0x72 [ 2906.300768] [] __schedule+0x791/0x7d0 [ 2906.305354] [] ? bit_wait+0x50/0x50 [ 2906.307206] [] schedule+0x29/0x70 [ 2906.309091] [] schedule_timeout+0x209/0x290 [ 2906.310862] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2906.312859] [] ? kvm_clock_read+0x33/0x40 [ 2906.317486] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2906.321667] [] ? ktime_get_ts64+0x4c/0xf0 [ 2906.325801] [] ? bit_wait+0x50/0x50 [ 2906.330390] [] io_schedule_timeout+0xad/0x130 [ 2906.335248] [] io_schedule+0x18/0x20 [ 2906.339119] [] bit_wait_io+0x11/0x50 [ 2906.341550] [] __wait_on_bit+0x65/0x90 [ 2906.343829] [] ? bit_wait+0x50/0x50 [ 2906.346358] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2906.347767] [] ? wake_bit_function+0x40/0x40 [ 2906.350359] [] __bread+0xad/0xf0 [ 2906.352844] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2906.356278] [] mount_bdev+0x1b0/0x1f0 [ 2906.357868] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2906.359801] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2906.362483] [] mount_fs+0x39/0x1b0 [ 2906.365421] [] vfs_kern_mount+0x67/0x110 [ 2906.368209] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2906.370968] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2906.373899] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2906.377000] [] obd_setup+0x167/0x540 [obdclass] [ 2906.379244] [] class_setup+0x54f/0x830 [obdclass] [ 2906.382205] [] class_process_config+0x149b/0x2660 [obdclass] [ 2906.385858] [] do_lcfg+0x263/0x520 [obdclass] [ 2906.388710] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2906.393574] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2906.396883] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2906.399669] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2906.403975] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2906.407274] [] mount_nodev+0x4d/0xb0 [ 2906.409526] [] lustre_mount+0x18/0x20 [lustre] [ 2906.412308] [] mount_fs+0x39/0x1b0 [ 2906.415109] [] vfs_kern_mount+0x67/0x110 [ 2906.418171] [] do_mount+0x1ef/0xce0 [ 2906.420971] [] ? copy_mount_options+0x39/0x1b0 [ 2906.423522] [] SyS_mount+0x83/0xd0 [ 2906.425797] [] system_call_fastpath+0x1f/0x24 [ 2906.428449] BUG: scheduling while atomic: mount.lustre/30629/0x00000002 [ 2906.431722] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2906.460167] CPU: 1 PID: 30629 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2906.466418] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2906.471253] Call Trace: [ 2906.473895] [] dump_stack+0x19/0x1b [ 2906.476259] [] __schedule_bug+0x64/0x72 [ 2906.479906] [] __schedule+0x791/0x7d0 [ 2906.483768] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2906.487222] [] ? bit_wait+0x50/0x50 [ 2906.489652] [] schedule+0x29/0x70 [ 2906.491473] [] schedule_timeout+0x209/0x290 [ 2906.494938] [] ? kvm_clock_read+0x33/0x40 [ 2906.498967] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2906.501336] [] ? ktime_get_ts64+0x4c/0xf0 [ 2906.503585] [] ? bit_wait+0x50/0x50 [ 2906.506389] [] io_schedule_timeout+0xad/0x130 [ 2906.510170] [] io_schedule+0x18/0x20 [ 2906.514443] [] bit_wait_io+0x11/0x50 [ 2906.516750] [] __wait_on_bit_lock+0x5f/0xc0 [ 2906.519395] [] ? bit_wait+0x50/0x50 [ 2906.522848] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2906.525548] [] ? wake_bit_function+0x40/0x40 [ 2906.527662] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2906.530913] [] __bread+0xe6/0xf0 [ 2906.534788] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2906.539611] [] mount_bdev+0x1b0/0x1f0 [ 2906.542961] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2906.546354] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2906.550822] [] mount_fs+0x39/0x1b0 [ 2906.553426] [] vfs_kern_mount+0x67/0x110 [ 2906.557841] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2906.560989] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2906.564009] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2906.568185] [] obd_setup+0x167/0x540 [obdclass] [ 2906.570834] [] class_setup+0x54f/0x830 [obdclass] [ 2906.573673] [] class_process_config+0x149b/0x2660 [obdclass] [ 2906.577266] [] do_lcfg+0x263/0x520 [obdclass] [ 2906.579935] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2906.583090] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2906.585525] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2906.588090] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2906.590593] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2906.594574] [] mount_nodev+0x4d/0xb0 [ 2906.596544] [] lustre_mount+0x18/0x20 [lustre] [ 2906.599376] [] mount_fs+0x39/0x1b0 [ 2906.600796] [] vfs_kern_mount+0x67/0x110 [ 2906.602996] [] do_mount+0x1ef/0xce0 [ 2906.604992] [] ? copy_mount_options+0x39/0x1b0 [ 2906.607753] [] SyS_mount+0x83/0xd0 [ 2906.609564] [] system_call_fastpath+0x1f/0x24 [ 2906.611910] BUG: scheduling while atomic: mount.lustre/30629/0x00000002 [ 2906.614725] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2906.644742] CPU: 0 PID: 30629 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2906.648506] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2906.651834] Call Trace: [ 2906.652746] [] dump_stack+0x19/0x1b [ 2906.654632] [] __schedule_bug+0x64/0x72 [ 2906.657031] [] __schedule+0x791/0x7d0 [ 2906.660663] [] ? bit_wait+0x50/0x50 [ 2906.662533] [] schedule+0x29/0x70 [ 2906.668384] [] schedule_timeout+0x209/0x290 [ 2906.670923] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2906.674778] [] ? kvm_clock_read+0x33/0x40 [ 2906.677919] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2906.679942] [] ? bit_wait+0x50/0x50 [ 2906.682419] [] io_schedule_timeout+0xad/0x130 [ 2906.684618] [] io_schedule+0x18/0x20 [ 2906.688191] [] bit_wait_io+0x11/0x50 [ 2906.689957] [] __wait_on_bit+0x65/0x90 [ 2906.696982] [] ? bit_wait+0x50/0x50 [ 2906.701523] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2906.705495] [] ? wake_bit_function+0x40/0x40 [ 2906.709643] [] __wait_on_buffer+0x2a/0x30 [ 2906.711637] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2906.714211] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2906.716637] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2906.719176] [] ? do_raw_spin_unlock+0x49/0x90 [ 2906.723240] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2906.726097] [] mount_bdev+0x1b0/0x1f0 [ 2906.728021] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2906.730689] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2906.732889] [] mount_fs+0x39/0x1b0 [ 2906.736540] [] vfs_kern_mount+0x67/0x110 [ 2906.740429] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2906.743455] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2906.747668] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2906.749854] [] obd_setup+0x167/0x540 [obdclass] [ 2906.751763] [] class_setup+0x54f/0x830 [obdclass] [ 2906.753918] [] class_process_config+0x149b/0x2660 [obdclass] [ 2906.757693] [] do_lcfg+0x263/0x520 [obdclass] [ 2906.759777] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2906.762306] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2906.765091] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2906.768008] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2906.771939] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2906.775037] [] mount_nodev+0x4d/0xb0 [ 2906.778965] [] lustre_mount+0x18/0x20 [lustre] [ 2906.781764] [] mount_fs+0x39/0x1b0 [ 2906.783543] [] vfs_kern_mount+0x67/0x110 [ 2906.785281] [] do_mount+0x1ef/0xce0 [ 2906.786793] [] ? copy_mount_options+0x39/0x1b0 [ 2906.788765] [] SyS_mount+0x83/0xd0 [ 2906.790158] [] system_call_fastpath+0x1f/0x24 [ 2906.792298] BUG: scheduling while atomic: mount.lustre/30629/0x00000002 [ 2906.794580] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2906.825398] CPU: 0 PID: 30629 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2906.830017] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2906.833191] Call Trace: [ 2906.834257] [] dump_stack+0x19/0x1b [ 2906.836949] [] __schedule_bug+0x64/0x72 [ 2906.839027] [] __schedule+0x791/0x7d0 [ 2906.841588] [] ? bit_wait+0x50/0x50 [ 2906.843597] [] schedule+0x29/0x70 [ 2906.846324] [] schedule_timeout+0x209/0x290 [ 2906.848062] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2906.850248] [] ? kvm_clock_read+0x33/0x40 [ 2906.852592] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2906.855389] [] ? bit_wait+0x50/0x50 [ 2906.857016] [] io_schedule_timeout+0xad/0x130 [ 2906.858884] [] io_schedule+0x18/0x20 [ 2906.860381] [] bit_wait_io+0x11/0x50 [ 2906.864241] [] __wait_on_bit+0x65/0x90 [ 2906.867361] [] ? bit_wait+0x50/0x50 [ 2906.872329] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2906.875316] [] ? wake_bit_function+0x40/0x40 [ 2906.877519] [] __wait_on_buffer+0x2a/0x30 [ 2906.880525] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2906.884874] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2906.891476] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2906.895560] [] ? do_raw_spin_unlock+0x49/0x90 [ 2906.899177] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2906.901423] [] mount_bdev+0x1b0/0x1f0 [ 2906.903306] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2906.906759] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2906.910480] [] mount_fs+0x39/0x1b0 [ 2906.913328] [] vfs_kern_mount+0x67/0x110 [ 2906.915309] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2906.918332] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2906.920159] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2906.922953] [] obd_setup+0x167/0x540 [obdclass] [ 2906.925196] [] class_setup+0x54f/0x830 [obdclass] [ 2906.928069] [] class_process_config+0x149b/0x2660 [obdclass] [ 2906.930586] [] do_lcfg+0x263/0x520 [obdclass] [ 2906.933779] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2906.936894] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2906.941260] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2906.944038] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2906.946703] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2906.949189] [] mount_nodev+0x4d/0xb0 [ 2906.951643] [] lustre_mount+0x18/0x20 [lustre] [ 2906.955721] [] mount_fs+0x39/0x1b0 [ 2906.957879] [] vfs_kern_mount+0x67/0x110 [ 2906.960868] [] do_mount+0x1ef/0xce0 [ 2906.963266] [] ? copy_mount_options+0x39/0x1b0 [ 2906.966124] [] SyS_mount+0x83/0xd0 [ 2906.968518] [] system_call_fastpath+0x1f/0x24 [ 2906.971537] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2906.974465] in_atomic(): 1, irqs_disabled(): 0, pid: 30629, name: mount.lustre [ 2906.977037] CPU: 1 PID: 30629 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2906.981315] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2906.984818] Call Trace: [ 2906.985765] [] dump_stack+0x19/0x1b [ 2906.989767] [] __might_sleep+0xd9/0x100 [ 2906.992375] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2906.995729] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2906.998458] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2907.002415] [] ? do_raw_spin_unlock+0x49/0x90 [ 2907.006589] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2907.008929] [] mount_bdev+0x1b0/0x1f0 [ 2907.012013] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2907.014808] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2907.017000] [] mount_fs+0x39/0x1b0 [ 2907.018502] [] vfs_kern_mount+0x67/0x110 [ 2907.020470] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2907.022785] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2907.025652] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2907.029047] [] obd_setup+0x167/0x540 [obdclass] [ 2907.031635] [] class_setup+0x54f/0x830 [obdclass] [ 2907.034014] [] class_process_config+0x149b/0x2660 [obdclass] [ 2907.038348] [] do_lcfg+0x263/0x520 [obdclass] [ 2907.040344] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2907.042792] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2907.047105] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2907.050790] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2907.055728] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2907.058208] [] mount_nodev+0x4d/0xb0 [ 2907.059894] [] lustre_mount+0x18/0x20 [lustre] [ 2907.063473] [] mount_fs+0x39/0x1b0 [ 2907.065191] [] vfs_kern_mount+0x67/0x110 [ 2907.066862] [] do_mount+0x1ef/0xce0 [ 2907.068453] [] ? copy_mount_options+0x39/0x1b0 [ 2907.071089] [] SyS_mount+0x83/0xd0 [ 2907.074092] [] system_call_fastpath+0x1f/0x24 [ 2907.077549] BUG: scheduling while atomic: mount.lustre/30629/0x10000002 [ 2907.079476] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2907.105235] CPU: 1 PID: 30629 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2907.108612] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2907.111213] Call Trace: [ 2907.112252] [] dump_stack+0x19/0x1b [ 2907.114483] [] __schedule_bug+0x64/0x72 [ 2907.115632] [] __schedule+0x791/0x7d0 [ 2907.117351] [] __cond_resched+0x26/0x30 [ 2907.119578] [] _cond_resched+0x3a/0x50 [ 2907.121593] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2907.124010] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2907.127087] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2907.129584] [] ? do_raw_spin_unlock+0x49/0x90 [ 2907.131164] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2907.133391] [] mount_bdev+0x1b0/0x1f0 [ 2907.135576] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2907.138732] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2907.140824] [] mount_fs+0x39/0x1b0 [ 2907.143580] [] vfs_kern_mount+0x67/0x110 [ 2907.145372] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2907.147652] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2907.149986] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2907.152276] [] obd_setup+0x167/0x540 [obdclass] [ 2907.158498] [] class_setup+0x54f/0x830 [obdclass] [ 2907.161016] [] class_process_config+0x149b/0x2660 [obdclass] [ 2907.164275] [] do_lcfg+0x263/0x520 [obdclass] [ 2907.166788] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2907.169373] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2907.171704] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2907.174199] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2907.176749] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2907.179089] [] mount_nodev+0x4d/0xb0 [ 2907.180934] [] lustre_mount+0x18/0x20 [lustre] [ 2907.182902] [] mount_fs+0x39/0x1b0 [ 2907.184794] [] vfs_kern_mount+0x67/0x110 [ 2907.186806] [] do_mount+0x1ef/0xce0 [ 2907.188675] [] ? copy_mount_options+0x39/0x1b0 [ 2907.190866] [] SyS_mount+0x83/0xd0 [ 2907.193148] [] system_call_fastpath+0x1f/0x24 [ 2907.195375] BUG: scheduling while atomic: mount.lustre/30629/0x00000002 [ 2907.197710] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2907.226011] CPU: 0 PID: 30629 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2907.233422] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2907.236869] Call Trace: [ 2907.237790] [] dump_stack+0x19/0x1b [ 2907.240358] [] __schedule_bug+0x64/0x72 [ 2907.244686] [] __schedule+0x791/0x7d0 [ 2907.246575] [] schedule+0x29/0x70 [ 2907.250121] [] schedule_timeout+0x209/0x290 [ 2907.252968] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2907.256434] [] ? resched_curr+0xd8/0xf0 [ 2907.258337] [] ? check_preempt_curr+0x80/0xa0 [ 2907.260470] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2907.262482] [] wait_for_completion+0xfc/0x140 [ 2907.266630] [] ? wake_up_state+0x20/0x20 [ 2907.270313] [] kthread_create_on_node+0xa8/0x140 [ 2907.273851] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2907.276808] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2907.280418] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2907.284830] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2907.289106] [] ? do_raw_spin_unlock+0x49/0x90 [ 2907.291403] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2907.295652] [] mount_bdev+0x1b0/0x1f0 [ 2907.298257] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2907.302260] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2907.304497] [] mount_fs+0x39/0x1b0 [ 2907.308240] [] vfs_kern_mount+0x67/0x110 [ 2907.313108] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2907.315771] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2907.320233] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2907.322878] [] obd_setup+0x167/0x540 [obdclass] [ 2907.326030] [] class_setup+0x54f/0x830 [obdclass] [ 2907.328637] [] class_process_config+0x149b/0x2660 [obdclass] [ 2907.332983] [] do_lcfg+0x263/0x520 [obdclass] [ 2907.337050] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2907.340380] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2907.346315] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2907.348801] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2907.351113] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2907.353427] [] mount_nodev+0x4d/0xb0 [ 2907.355295] [] lustre_mount+0x18/0x20 [lustre] [ 2907.357420] [] mount_fs+0x39/0x1b0 [ 2907.359189] [] vfs_kern_mount+0x67/0x110 [ 2907.361146] [] do_mount+0x1ef/0xce0 [ 2907.362943] [] ? copy_mount_options+0x39/0x1b0 [ 2907.366862] [] SyS_mount+0x83/0xd0 [ 2907.370092] [] system_call_fastpath+0x1f/0x24 [ 2907.374668] BUG: scheduling while atomic: mount.lustre/30629/0x00000002 [ 2907.377004] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2907.406108] CPU: 1 PID: 30629 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2907.411680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2907.416328] Call Trace: [ 2907.417242] [] dump_stack+0x19/0x1b [ 2907.420493] [] __schedule_bug+0x64/0x72 [ 2907.423571] [] __schedule+0x791/0x7d0 [ 2907.425710] [] schedule+0x29/0x70 [ 2907.427606] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2907.431947] [] ? wake_up_atomic_t+0x30/0x30 [ 2907.434588] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2907.438789] [] ? do_raw_spin_unlock+0x49/0x90 [ 2907.442214] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2907.446362] [] mount_bdev+0x1b0/0x1f0 [ 2907.448494] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2907.451595] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2907.454270] [] mount_fs+0x39/0x1b0 [ 2907.457231] [] vfs_kern_mount+0x67/0x110 [ 2907.461152] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2907.464009] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2907.467065] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2907.471411] [] obd_setup+0x167/0x540 [obdclass] [ 2907.474407] [] class_setup+0x54f/0x830 [obdclass] [ 2907.477499] [] class_process_config+0x149b/0x2660 [obdclass] [ 2907.480940] [] do_lcfg+0x263/0x520 [obdclass] [ 2907.484855] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2907.488588] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2907.491116] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2907.493654] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2907.496019] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2907.498343] [] mount_nodev+0x4d/0xb0 [ 2907.500290] [] lustre_mount+0x18/0x20 [lustre] [ 2907.502435] [] mount_fs+0x39/0x1b0 [ 2907.504239] [] vfs_kern_mount+0x67/0x110 [ 2907.506231] [] do_mount+0x1ef/0xce0 [ 2907.508018] [] ? copy_mount_options+0x39/0x1b0 [ 2907.510213] [] SyS_mount+0x83/0xd0 [ 2907.511947] [] system_call_fastpath+0x1f/0x24 [ 2907.514254] BUG: scheduling while atomic: mount.lustre/30629/0x00000002 [ 2907.516593] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2907.542885] CPU: 0 PID: 30629 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2907.546839] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2907.549449] Call Trace: [ 2907.550626] [] dump_stack+0x19/0x1b [ 2907.553207] [] __schedule_bug+0x64/0x72 [ 2907.555902] [] __schedule+0x791/0x7d0 [ 2907.558639] [] schedule+0x29/0x70 [ 2907.562072] [] schedule_timeout+0x209/0x290 [ 2907.564561] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2907.567206] [] ? resched_curr+0xd8/0xf0 [ 2907.569555] [] ? check_preempt_curr+0x80/0xa0 [ 2907.573106] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2907.575696] [] wait_for_completion+0xfc/0x140 [ 2907.577627] [] ? wake_up_state+0x20/0x20 [ 2907.580578] [] kthread_create_on_node+0xa8/0x140 [ 2907.582352] [] ? process_one_work+0x4a0/0x4a0 [ 2907.583964] [] __alloc_workqueue_key+0x336/0x480 [ 2907.585789] [] ? do_raw_spin_unlock+0x49/0x90 [ 2907.587831] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2907.590701] [] mount_bdev+0x1b0/0x1f0 [ 2907.592445] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2907.594777] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2907.597020] [] mount_fs+0x39/0x1b0 [ 2907.598905] [] vfs_kern_mount+0x67/0x110 [ 2907.600944] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2907.603100] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2907.606169] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2907.608083] [] obd_setup+0x167/0x540 [obdclass] [ 2907.610798] [] class_setup+0x54f/0x830 [obdclass] [ 2907.613904] [] class_process_config+0x149b/0x2660 [obdclass] [ 2907.616760] [] do_lcfg+0x263/0x520 [obdclass] [ 2907.620519] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2907.624611] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2907.626809] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2907.629730] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2907.636391] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2907.640512] [] mount_nodev+0x4d/0xb0 [ 2907.645238] [] lustre_mount+0x18/0x20 [lustre] [ 2907.647373] [] mount_fs+0x39/0x1b0 [ 2907.649760] [] vfs_kern_mount+0x67/0x110 [ 2907.651699] [] do_mount+0x1ef/0xce0 [ 2907.653124] [] ? copy_mount_options+0x39/0x1b0 [ 2907.655201] [] SyS_mount+0x83/0xd0 [ 2907.657781] [] system_call_fastpath+0x1f/0x24 [ 2907.661058] BUG: scheduling while atomic: mount.lustre/30629/0x00000002 [ 2907.663181] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2907.706292] CPU: 1 PID: 30629 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2907.710300] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2907.713611] Call Trace: [ 2907.714698] [] dump_stack+0x19/0x1b [ 2907.716815] [] __schedule_bug+0x64/0x72 [ 2907.719186] [] __schedule+0x791/0x7d0 [ 2907.721525] [] ? bit_wait+0x50/0x50 [ 2907.724870] [] schedule+0x29/0x70 [ 2907.726976] [] schedule_timeout+0x209/0x290 [ 2907.730383] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2907.734100] [] ? kvm_clock_read+0x33/0x40 [ 2907.736552] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2907.738687] [] ? ktime_get_ts64+0x4c/0xf0 [ 2907.742039] [] ? bit_wait+0x50/0x50 [ 2907.745464] [] io_schedule_timeout+0xad/0x130 [ 2907.749088] [] io_schedule+0x18/0x20 [ 2907.751435] [] bit_wait_io+0x11/0x50 [ 2907.753259] [] __wait_on_bit+0x65/0x90 [ 2907.755173] [] ? bit_wait+0x50/0x50 [ 2907.757667] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2907.760422] [] ? wake_bit_function+0x40/0x40 [ 2907.764490] [] __sync_dirty_buffer+0xe8/0x110 [ 2907.767099] [] sync_dirty_buffer+0x13/0x20 [ 2907.769539] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2907.773895] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2907.777001] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2907.780600] [] mount_bdev+0x1b0/0x1f0 [ 2907.782194] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2907.784500] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2907.788120] [] mount_fs+0x39/0x1b0 [ 2907.790550] [] vfs_kern_mount+0x67/0x110 [ 2907.792892] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2907.796176] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2907.799235] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2907.802591] [] obd_setup+0x167/0x540 [obdclass] [ 2907.804917] [] class_setup+0x54f/0x830 [obdclass] [ 2907.807305] [] class_process_config+0x149b/0x2660 [obdclass] [ 2907.810505] [] do_lcfg+0x263/0x520 [obdclass] [ 2907.812769] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2907.816658] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2907.819149] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2907.821501] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2907.823699] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2907.827232] [] mount_nodev+0x4d/0xb0 [ 2907.829167] [] lustre_mount+0x18/0x20 [lustre] [ 2907.831054] [] mount_fs+0x39/0x1b0 [ 2907.833638] [] vfs_kern_mount+0x67/0x110 [ 2907.836415] [] do_mount+0x1ef/0xce0 [ 2907.838144] [] ? copy_mount_options+0x39/0x1b0 [ 2907.840614] [] SyS_mount+0x83/0xd0 [ 2907.843754] [] system_call_fastpath+0x1f/0x24 [ 2907.850108] BUG: scheduling while atomic: mount.lustre/30629/0x00000002 [ 2907.854590] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2907.887852] CPU: 0 PID: 30629 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2907.891371] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2907.894092] Call Trace: [ 2907.895110] [] dump_stack+0x19/0x1b [ 2907.896966] [] __schedule_bug+0x64/0x72 [ 2907.898951] [] __schedule+0x791/0x7d0 [ 2907.901531] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2907.903802] [] ? bit_wait+0x50/0x50 [ 2907.905739] [] schedule+0x29/0x70 [ 2907.907061] [] schedule_timeout+0x209/0x290 [ 2907.908494] [] ? kvm_clock_read+0x33/0x40 [ 2907.909977] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2907.912223] [] ? ktime_get_ts64+0x4c/0xf0 [ 2907.915716] [] ? bit_wait+0x50/0x50 [ 2907.917167] [] io_schedule_timeout+0xad/0x130 [ 2907.919249] [] io_schedule+0x18/0x20 [ 2907.921417] [] bit_wait_io+0x11/0x50 [ 2907.923771] [] __wait_on_bit+0x65/0x90 [ 2907.927287] [] ? bit_wait+0x50/0x50 [ 2907.929008] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2907.932100] [] ? wake_bit_function+0x40/0x40 [ 2907.934343] [] __wait_on_buffer+0x2a/0x30 [ 2907.936204] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2907.939181] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2907.941489] [] v2_read_header+0x1f/0x50 [ 2907.943808] [] v2_check_quota_file+0x2b/0x70 [ 2907.945085] [] ? igrab+0x36/0x60 [ 2907.947348] [] vfs_load_quota_inode+0x279/0x570 [ 2907.951949] [] ? unlock_new_inode+0x55/0x80 [ 2907.956843] [] dquot_enable+0xf0/0x110 [ 2907.961560] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2907.969057] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2907.974798] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2907.981745] [] mount_bdev+0x1b0/0x1f0 [ 2907.987828] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2907.990470] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2907.992913] [] mount_fs+0x39/0x1b0 [ 2907.995330] [] vfs_kern_mount+0x67/0x110 [ 2907.996958] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2907.999066] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2908.001005] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2908.004576] [] obd_setup+0x167/0x540 [obdclass] [ 2908.006906] [] class_setup+0x54f/0x830 [obdclass] [ 2908.010539] [] class_process_config+0x149b/0x2660 [obdclass] [ 2908.014646] [] do_lcfg+0x263/0x520 [obdclass] [ 2908.017417] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2908.021131] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2908.025365] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2908.028094] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2908.033087] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2908.035708] [] mount_nodev+0x4d/0xb0 [ 2908.039007] [] lustre_mount+0x18/0x20 [lustre] [ 2908.042414] [] mount_fs+0x39/0x1b0 [ 2908.043965] [] vfs_kern_mount+0x67/0x110 [ 2908.045653] [] do_mount+0x1ef/0xce0 [ 2908.049184] [] ? copy_mount_options+0x39/0x1b0 [ 2908.051746] [] SyS_mount+0x83/0xd0 [ 2908.054584] [] system_call_fastpath+0x1f/0x24 [ 2908.057526] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2908.059932] in_atomic(): 1, irqs_disabled(): 0, pid: 30629, name: mount.lustre [ 2908.066191] CPU: 1 PID: 30629 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2908.071061] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2908.073632] Call Trace: [ 2908.074298] [] dump_stack+0x19/0x1b [ 2908.075586] [] __might_sleep+0xd9/0x100 [ 2908.076991] [] mutex_lock+0x20/0x40 [ 2908.078346] [] vfs_load_quota_inode+0x2d8/0x570 [ 2908.079895] [] dquot_enable+0xf0/0x110 [ 2908.081334] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2908.086148] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2908.090160] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2908.094727] [] mount_bdev+0x1b0/0x1f0 [ 2908.097697] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2908.101535] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2908.105269] [] mount_fs+0x39/0x1b0 [ 2908.106930] [] vfs_kern_mount+0x67/0x110 [ 2908.108896] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2908.110980] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2908.114989] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2908.118844] [] obd_setup+0x167/0x540 [obdclass] [ 2908.121126] [] class_setup+0x54f/0x830 [obdclass] [ 2908.123740] [] class_process_config+0x149b/0x2660 [obdclass] [ 2908.129373] [] do_lcfg+0x263/0x520 [obdclass] [ 2908.131889] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2908.134643] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2908.137197] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2908.140136] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2908.143423] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2908.146084] [] mount_nodev+0x4d/0xb0 [ 2908.148948] [] lustre_mount+0x18/0x20 [lustre] [ 2908.151983] [] mount_fs+0x39/0x1b0 [ 2908.154534] [] vfs_kern_mount+0x67/0x110 [ 2908.156856] [] do_mount+0x1ef/0xce0 [ 2908.158750] [] ? copy_mount_options+0x39/0x1b0 [ 2908.161564] [] SyS_mount+0x83/0xd0 [ 2908.163645] [] system_call_fastpath+0x1f/0x24 [ 2908.167189] BUG: scheduling while atomic: mount.lustre/30629/0x10000002 [ 2908.169034] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2908.191147] CPU: 1 PID: 30629 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2908.195351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2908.201521] Call Trace: [ 2908.203143] [] dump_stack+0x19/0x1b [ 2908.205110] [] __schedule_bug+0x64/0x72 [ 2908.207088] [] __schedule+0x791/0x7d0 [ 2908.208585] [] __cond_resched+0x26/0x30 [ 2908.210060] [] _cond_resched+0x3a/0x50 [ 2908.211583] [] mutex_lock+0x25/0x40 [ 2908.212823] [] vfs_load_quota_inode+0x2d8/0x570 [ 2908.214912] [] dquot_enable+0xf0/0x110 [ 2908.217205] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2908.220069] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2908.222254] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2908.223815] [] mount_bdev+0x1b0/0x1f0 [ 2908.225382] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2908.228231] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2908.229998] [] mount_fs+0x39/0x1b0 [ 2908.231609] [] vfs_kern_mount+0x67/0x110 [ 2908.233512] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2908.236289] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2908.238614] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2908.242353] [] obd_setup+0x167/0x540 [obdclass] [ 2908.246703] [] class_setup+0x54f/0x830 [obdclass] [ 2908.249187] [] class_process_config+0x149b/0x2660 [obdclass] [ 2908.253014] [] do_lcfg+0x263/0x520 [obdclass] [ 2908.256480] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2908.258991] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2908.263891] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2908.266636] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2908.271084] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2908.273807] [] mount_nodev+0x4d/0xb0 [ 2908.275550] [] lustre_mount+0x18/0x20 [lustre] [ 2908.277645] [] mount_fs+0x39/0x1b0 [ 2908.279924] [] vfs_kern_mount+0x67/0x110 [ 2908.282405] [] do_mount+0x1ef/0xce0 [ 2908.284393] [] ? copy_mount_options+0x39/0x1b0 [ 2908.285900] [] SyS_mount+0x83/0xd0 [ 2908.288298] [] system_call_fastpath+0x1f/0x24 [ 2908.290685] BUG: scheduling while atomic: mount.lustre/30629/0x00000002 [ 2908.295839] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2908.326871] CPU: 0 PID: 30629 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2908.330040] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2908.334858] Call Trace: [ 2908.335858] [] dump_stack+0x19/0x1b [ 2908.337674] [] __schedule_bug+0x64/0x72 [ 2908.339583] [] __schedule+0x791/0x7d0 [ 2908.341427] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2908.344015] [] ? bit_wait+0x50/0x50 [ 2908.346857] [] schedule+0x29/0x70 [ 2908.349075] [] schedule_timeout+0x209/0x290 [ 2908.351239] [] ? kvm_clock_read+0x33/0x40 [ 2908.354046] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2908.356774] [] ? ktime_get_ts64+0x4c/0xf0 [ 2908.359876] [] ? bit_wait+0x50/0x50 [ 2908.362930] [] io_schedule_timeout+0xad/0x130 [ 2908.365234] [] io_schedule+0x18/0x20 [ 2908.367223] [] bit_wait_io+0x11/0x50 [ 2908.369046] [] __wait_on_bit+0x65/0x90 [ 2908.371395] [] ? bit_wait+0x50/0x50 [ 2908.373262] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2908.375243] [] ? wake_bit_function+0x40/0x40 [ 2908.377601] [] __wait_on_buffer+0x2a/0x30 [ 2908.379923] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2908.382845] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2908.385016] [] v2_read_header+0x1f/0x50 [ 2908.387357] [] v2_check_quota_file+0x2b/0x70 [ 2908.389940] [] ? igrab+0x36/0x60 [ 2908.391578] [] vfs_load_quota_inode+0x279/0x570 [ 2908.393952] [] ? unlock_new_inode+0x55/0x80 [ 2908.396591] [] dquot_enable+0xf0/0x110 [ 2908.399826] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2908.402228] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2908.404840] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2908.407652] [] mount_bdev+0x1b0/0x1f0 [ 2908.410174] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2908.412843] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2908.414696] [] mount_fs+0x39/0x1b0 [ 2908.416204] [] vfs_kern_mount+0x67/0x110 [ 2908.417788] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2908.420100] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2908.424022] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2908.426716] [] obd_setup+0x167/0x540 [obdclass] [ 2908.429336] [] class_setup+0x54f/0x830 [obdclass] [ 2908.431935] [] class_process_config+0x149b/0x2660 [obdclass] [ 2908.434835] [] do_lcfg+0x263/0x520 [obdclass] [ 2908.437937] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2908.440327] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2908.443192] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2908.445350] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2908.447604] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2908.449641] [] mount_nodev+0x4d/0xb0 [ 2908.451525] [] lustre_mount+0x18/0x20 [lustre] [ 2908.453992] [] mount_fs+0x39/0x1b0 [ 2908.456633] [] vfs_kern_mount+0x67/0x110 [ 2908.459142] [] do_mount+0x1ef/0xce0 [ 2908.460873] [] ? copy_mount_options+0x39/0x1b0 [ 2908.463189] [] SyS_mount+0x83/0xd0 [ 2908.464951] [] system_call_fastpath+0x1f/0x24 [ 2908.466994] BUG: scheduling while atomic: mount.lustre/30629/0x00000002 [ 2908.469476] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2908.496022] CPU: 1 PID: 30629 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2908.500135] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2908.504355] Call Trace: [ 2908.505457] [] dump_stack+0x19/0x1b [ 2908.507067] [] __schedule_bug+0x64/0x72 [ 2908.510510] [] __schedule+0x791/0x7d0 [ 2908.512223] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2908.514314] [] ? bit_wait+0x50/0x50 [ 2908.516163] [] schedule+0x29/0x70 [ 2908.517658] [] schedule_timeout+0x209/0x290 [ 2908.519545] [] ? kvm_clock_read+0x33/0x40 [ 2908.521392] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2908.523284] [] ? ktime_get_ts64+0x4c/0xf0 [ 2908.525294] [] ? bit_wait+0x50/0x50 [ 2908.527092] [] io_schedule_timeout+0xad/0x130 [ 2908.532118] [] io_schedule+0x18/0x20 [ 2908.533887] [] bit_wait_io+0x11/0x50 [ 2908.536182] [] __wait_on_bit+0x65/0x90 [ 2908.538935] [] ? bit_wait+0x50/0x50 [ 2908.540571] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2908.544015] [] ? wake_bit_function+0x40/0x40 [ 2908.545908] [] __wait_on_buffer+0x2a/0x30 [ 2908.549177] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2908.551958] [] ? mark_page_accessed+0xd8/0xe0 [ 2908.553755] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2908.556165] [] v2_read_header+0x1f/0x50 [ 2908.557766] [] v2_check_quota_file+0x2b/0x70 [ 2908.560139] [] ? igrab+0x36/0x60 [ 2908.561814] [] vfs_load_quota_inode+0x279/0x570 [ 2908.563860] [] ? unlock_new_inode+0x55/0x80 [ 2908.566329] [] dquot_enable+0xf0/0x110 [ 2908.568155] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2908.572085] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2908.575821] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2908.577580] [] mount_bdev+0x1b0/0x1f0 [ 2908.579365] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2908.583366] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2908.586100] [] mount_fs+0x39/0x1b0 [ 2908.588694] [] vfs_kern_mount+0x67/0x110 [ 2908.590882] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2908.593092] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2908.597873] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2908.600221] [] obd_setup+0x167/0x540 [obdclass] [ 2908.602160] [] class_setup+0x54f/0x830 [obdclass] [ 2908.605709] [] class_process_config+0x149b/0x2660 [obdclass] [ 2908.609375] [] do_lcfg+0x263/0x520 [obdclass] [ 2908.612296] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2908.614907] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2908.617008] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2908.619236] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2908.621342] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2908.623518] [] mount_nodev+0x4d/0xb0 [ 2908.625084] [] lustre_mount+0x18/0x20 [lustre] [ 2908.627013] [] mount_fs+0x39/0x1b0 [ 2908.630420] [] vfs_kern_mount+0x67/0x110 [ 2908.633661] [] do_mount+0x1ef/0xce0 [ 2908.636406] [] ? copy_mount_options+0x39/0x1b0 [ 2908.638245] [] SyS_mount+0x83/0xd0 [ 2908.639800] [] system_call_fastpath+0x1f/0x24 [ 2908.641426] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2908.644574] BUG: scheduling while atomic: mount.lustre/30629/0x10000002 [ 2908.646126] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2908.680338] CPU: 2 PID: 30629 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2908.684572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2908.687656] Call Trace: [ 2908.688671] [] dump_stack+0x19/0x1b [ 2908.690764] [] __schedule_bug+0x64/0x72 [ 2908.692895] [] __schedule+0x791/0x7d0 [ 2908.694819] [] ? dquot_alloc+0x1a/0x20 [ 2908.697938] [] __cond_resched+0x26/0x30 [ 2908.700980] [] _cond_resched+0x3a/0x50 [ 2908.705118] [] kmem_cache_alloc+0x54/0x2e0 [ 2908.707300] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 2908.711109] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 2908.713510] [] dquot_alloc+0x1a/0x20 [ 2908.716290] [] dqget+0x242/0x460 [ 2908.718842] [] __dquot_initialize+0x12d/0x230 [ 2908.721081] [] ? free_pages.part.76+0x40/0x50 [ 2908.723488] [] dquot_initialize+0x13/0x20 [ 2908.725554] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2908.727842] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2908.730249] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2908.732685] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2908.734519] [] obd_setup+0x167/0x540 [obdclass] [ 2908.736432] [] class_setup+0x54f/0x830 [obdclass] [ 2908.738549] [] class_process_config+0x149b/0x2660 [obdclass] [ 2908.740975] [] do_lcfg+0x263/0x520 [obdclass] [ 2908.742896] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2908.744491] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2908.746410] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2908.748630] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2908.750958] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2908.753400] [] mount_nodev+0x4d/0xb0 [ 2908.755125] [] lustre_mount+0x18/0x20 [lustre] [ 2908.757149] [] mount_fs+0x39/0x1b0 [ 2908.758878] [] vfs_kern_mount+0x67/0x110 [ 2908.760297] [] do_mount+0x1ef/0xce0 [ 2908.761892] [] ? copy_mount_options+0x39/0x1b0 [ 2908.765067] [] SyS_mount+0x83/0xd0 [ 2908.767425] [] system_call_fastpath+0x1f/0x24 [ 2908.770657] BUG: scheduling while atomic: mount.lustre/30629/0x00000002 [ 2908.773528] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2908.806567] CPU: 2 PID: 30629 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2908.811102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2908.814252] Call Trace: [ 2908.815190] [] dump_stack+0x19/0x1b [ 2908.816987] [] __schedule_bug+0x64/0x72 [ 2908.821366] [] __schedule+0x791/0x7d0 [ 2908.824904] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2908.829361] [] ? bit_wait+0x50/0x50 [ 2908.831228] [] schedule+0x29/0x70 [ 2908.833248] [] schedule_timeout+0x209/0x290 [ 2908.835538] [] ? kvm_clock_read+0x33/0x40 [ 2908.837905] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2908.840423] [] ? ktime_get_ts64+0x4c/0xf0 [ 2908.842567] [] ? bit_wait+0x50/0x50 [ 2908.845811] [] io_schedule_timeout+0xad/0x130 [ 2908.848051] [] io_schedule+0x18/0x20 [ 2908.849574] [] bit_wait_io+0x11/0x50 [ 2908.851825] [] __wait_on_bit+0x65/0x90 [ 2908.853490] [] ? bit_wait+0x50/0x50 [ 2908.856057] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2908.858300] [] ? wake_bit_function+0x40/0x40 [ 2908.859867] [] __wait_on_buffer+0x2a/0x30 [ 2908.861870] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2908.864078] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2908.868343] [] read_blk+0x4c/0x60 [ 2908.871947] [] find_tree_dqentry+0x47/0x240 [ 2908.873566] [] find_tree_dqentry+0x1aa/0x240 [ 2908.875430] [] find_tree_dqentry+0x1aa/0x240 [ 2908.880759] [] find_tree_dqentry+0x1aa/0x240 [ 2908.885238] [] qtree_read_dquot+0x14c/0x380 [ 2908.894744] [] v2_read_dquot+0x2b/0x30 [ 2908.899867] [] dquot_acquire+0xe4/0x130 [ 2908.904301] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2908.909938] [] dqget+0x3fb/0x460 [ 2908.914958] [] __dquot_initialize+0x12d/0x230 [ 2908.922510] [] ? free_pages.part.76+0x40/0x50 [ 2908.926705] [] dquot_initialize+0x13/0x20 [ 2908.932681] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2908.940612] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2908.946269] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2908.950862] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2908.954980] [] obd_setup+0x167/0x540 [obdclass] [ 2908.959808] [] class_setup+0x54f/0x830 [obdclass] [ 2908.963896] [] class_process_config+0x149b/0x2660 [obdclass] [ 2908.969357] [] do_lcfg+0x263/0x520 [obdclass] [ 2908.974237] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2908.976735] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2908.979146] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2908.982431] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2908.986185] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2908.991229] [] mount_nodev+0x4d/0xb0 [ 2908.993023] [] lustre_mount+0x18/0x20 [lustre] [ 2908.995733] [] mount_fs+0x39/0x1b0 [ 2908.999982] [] vfs_kern_mount+0x67/0x110 [ 2909.002100] [] do_mount+0x1ef/0xce0 [ 2909.003810] [] ? copy_mount_options+0x39/0x1b0 [ 2909.005458] [] SyS_mount+0x83/0xd0 [ 2909.007283] [] system_call_fastpath+0x1f/0x24 [ 2909.009619] BUG: scheduling while atomic: mount.lustre/30629/0x00000002 [ 2909.011383] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2909.034961] CPU: 2 PID: 30629 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2909.038721] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2909.041849] Call Trace: [ 2909.042797] [] dump_stack+0x19/0x1b [ 2909.044593] [] __schedule_bug+0x64/0x72 [ 2909.046786] [] __schedule+0x791/0x7d0 [ 2909.048576] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2909.050370] [] ? bit_wait+0x50/0x50 [ 2909.051950] [] schedule+0x29/0x70 [ 2909.053711] [] schedule_timeout+0x209/0x290 [ 2909.055756] [] ? kvm_clock_read+0x33/0x40 [ 2909.057915] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2909.059966] [] ? ktime_get_ts64+0x4c/0xf0 [ 2909.061766] [] ? bit_wait+0x50/0x50 [ 2909.063418] [] io_schedule_timeout+0xad/0x130 [ 2909.065619] [] io_schedule+0x18/0x20 [ 2909.067547] [] bit_wait_io+0x11/0x50 [ 2909.070127] [] __wait_on_bit+0x65/0x90 [ 2909.073251] [] ? bit_wait+0x50/0x50 [ 2909.075190] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2909.077019] [] ? wake_bit_function+0x40/0x40 [ 2909.079146] [] __wait_on_buffer+0x2a/0x30 [ 2909.081255] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2909.083579] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2909.085936] [] read_blk+0x4c/0x60 [ 2909.087724] [] find_tree_dqentry+0x47/0x240 [ 2909.089964] [] find_tree_dqentry+0x1aa/0x240 [ 2909.092318] [] find_tree_dqentry+0x1aa/0x240 [ 2909.094687] [] find_tree_dqentry+0x1aa/0x240 [ 2909.096686] [] qtree_read_dquot+0x14c/0x380 [ 2909.098748] [] v2_read_dquot+0x2b/0x30 [ 2909.100442] [] dquot_acquire+0xe4/0x130 [ 2909.101852] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2909.104307] [] dqget+0x3fb/0x460 [ 2909.106028] [] __dquot_initialize+0x12d/0x230 [ 2909.109413] [] dquot_initialize+0x13/0x20 [ 2909.111416] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2909.113921] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2909.116971] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2909.120271] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2909.122419] [] obd_setup+0x167/0x540 [obdclass] [ 2909.124548] [] class_setup+0x54f/0x830 [obdclass] [ 2909.126357] [] class_process_config+0x149b/0x2660 [obdclass] [ 2909.128831] [] do_lcfg+0x263/0x520 [obdclass] [ 2909.131074] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2909.134550] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2909.136572] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2909.139350] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2909.141772] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2909.144474] [] mount_nodev+0x4d/0xb0 [ 2909.146307] [] lustre_mount+0x18/0x20 [lustre] [ 2909.148708] [] mount_fs+0x39/0x1b0 [ 2909.150389] [] vfs_kern_mount+0x67/0x110 [ 2909.153429] [] do_mount+0x1ef/0xce0 [ 2909.155902] [] ? copy_mount_options+0x39/0x1b0 [ 2909.158660] [] SyS_mount+0x83/0xd0 [ 2909.160598] [] system_call_fastpath+0x1f/0x24 [ 2909.164672] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2909.167929] in_atomic(): 1, irqs_disabled(): 0, pid: 30629, name: mount.lustre [ 2909.172037] CPU: 3 PID: 30629 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2909.178986] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2909.182746] Call Trace: [ 2909.183712] [] dump_stack+0x19/0x1b [ 2909.185892] [] __might_sleep+0xd9/0x100 [ 2909.188662] [] __kmalloc+0x73/0x340 [ 2909.191435] [] ? getdqbuf+0x14/0x40 [ 2909.193751] [] getdqbuf+0x14/0x40 [ 2909.196478] [] find_tree_dqentry+0xaf/0x240 [ 2909.200141] [] find_tree_dqentry+0x1aa/0x240 [ 2909.204061] [] find_tree_dqentry+0x1aa/0x240 [ 2909.207185] [] find_tree_dqentry+0x1aa/0x240 [ 2909.211211] [] qtree_read_dquot+0x14c/0x380 [ 2909.214858] [] v2_read_dquot+0x2b/0x30 [ 2909.217553] [] dquot_acquire+0xe4/0x130 [ 2909.219412] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2909.221787] [] dqget+0x3fb/0x460 [ 2909.223493] [] __dquot_initialize+0x12d/0x230 [ 2909.225654] [] dquot_initialize+0x13/0x20 [ 2909.227774] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2909.232546] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2909.236928] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2909.242574] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2909.247298] [] obd_setup+0x167/0x540 [obdclass] [ 2909.249751] [] class_setup+0x54f/0x830 [obdclass] [ 2909.252787] [] class_process_config+0x149b/0x2660 [obdclass] [ 2909.256321] [] do_lcfg+0x263/0x520 [obdclass] [ 2909.259469] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2909.263352] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2909.266856] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2909.269940] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2909.273620] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2909.276488] [] mount_nodev+0x4d/0xb0 [ 2909.278606] [] lustre_mount+0x18/0x20 [lustre] [ 2909.282015] [] mount_fs+0x39/0x1b0 [ 2909.284117] [] vfs_kern_mount+0x67/0x110 [ 2909.286433] [] do_mount+0x1ef/0xce0 [ 2909.288428] [] ? copy_mount_options+0x39/0x1b0 [ 2909.291293] [] SyS_mount+0x83/0xd0 [ 2909.294220] [] system_call_fastpath+0x1f/0x24 [ 2909.297769] BUG: scheduling while atomic: mount.lustre/30629/0x10000002 [ 2909.300395] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2909.326531] CPU: 3 PID: 30629 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2909.330995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2909.333473] Call Trace: [ 2909.334170] [] dump_stack+0x19/0x1b [ 2909.335626] [] __schedule_bug+0x64/0x72 [ 2909.336930] [] __schedule+0x791/0x7d0 [ 2909.338254] [] __cond_resched+0x26/0x30 [ 2909.340174] [] _cond_resched+0x3a/0x50 [ 2909.341809] [] __kmalloc+0x78/0x340 [ 2909.343621] [] ? getdqbuf+0x14/0x40 [ 2909.346701] [] getdqbuf+0x14/0x40 [ 2909.349565] [] find_tree_dqentry+0xaf/0x240 [ 2909.353108] [] find_tree_dqentry+0x1aa/0x240 [ 2909.355544] [] find_tree_dqentry+0x1aa/0x240 [ 2909.359014] [] find_tree_dqentry+0x1aa/0x240 [ 2909.361518] [] qtree_read_dquot+0x14c/0x380 [ 2909.364410] [] v2_read_dquot+0x2b/0x30 [ 2909.366498] [] dquot_acquire+0xe4/0x130 [ 2909.368783] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2909.373403] [] dqget+0x3fb/0x460 [ 2909.375957] [] __dquot_initialize+0x12d/0x230 [ 2909.378439] [] dquot_initialize+0x13/0x20 [ 2909.379864] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2909.382390] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2909.384803] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2909.388644] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2909.390900] [] obd_setup+0x167/0x540 [obdclass] [ 2909.393253] [] class_setup+0x54f/0x830 [obdclass] [ 2909.396118] [] class_process_config+0x149b/0x2660 [obdclass] [ 2909.398960] [] do_lcfg+0x263/0x520 [obdclass] [ 2909.401216] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2909.406092] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2909.408958] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2909.411534] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2909.414844] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2909.417558] [] mount_nodev+0x4d/0xb0 [ 2909.421436] [] lustre_mount+0x18/0x20 [lustre] [ 2909.424295] [] mount_fs+0x39/0x1b0 [ 2909.426133] [] vfs_kern_mount+0x67/0x110 [ 2909.428452] [] do_mount+0x1ef/0xce0 [ 2909.430394] [] ? copy_mount_options+0x39/0x1b0 [ 2909.434245] [] SyS_mount+0x83/0xd0 [ 2909.436868] [] system_call_fastpath+0x1f/0x24 [ 2909.439558] BUG: scheduling while atomic: mount.lustre/30629/0x00000002 [ 2909.442106] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2909.474411] CPU: 2 PID: 30629 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2909.480569] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2909.487193] Call Trace: [ 2909.489700] [] dump_stack+0x19/0x1b [ 2909.494015] [] __schedule_bug+0x64/0x72 [ 2909.498131] [] __schedule+0x791/0x7d0 [ 2909.502978] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2909.509420] [] ? bit_wait+0x50/0x50 [ 2909.511910] [] schedule+0x29/0x70 [ 2909.513574] [] schedule_timeout+0x209/0x290 [ 2909.515381] [] ? kvm_clock_read+0x33/0x40 [ 2909.517490] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2909.519854] [] ? ktime_get_ts64+0x4c/0xf0 [ 2909.522104] [] ? bit_wait+0x50/0x50 [ 2909.523923] [] io_schedule_timeout+0xad/0x130 [ 2909.526913] [] io_schedule+0x18/0x20 [ 2909.528951] [] bit_wait_io+0x11/0x50 [ 2909.531736] [] __wait_on_bit+0x65/0x90 [ 2909.533791] [] ? bit_wait+0x50/0x50 [ 2909.535226] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2909.537136] [] ? wake_bit_function+0x40/0x40 [ 2909.538865] [] __wait_on_buffer+0x2a/0x30 [ 2909.540611] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2909.542272] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2909.544754] [] read_blk+0x4c/0x60 [ 2909.546375] [] find_tree_dqentry+0x47/0x240 [ 2909.548581] [] find_tree_dqentry+0x1aa/0x240 [ 2909.550635] [] find_tree_dqentry+0x1aa/0x240 [ 2909.552567] [] find_tree_dqentry+0x1aa/0x240 [ 2909.554594] [] qtree_read_dquot+0x14c/0x380 [ 2909.556960] [] v2_read_dquot+0x2b/0x30 [ 2909.558819] [] dquot_acquire+0xe4/0x130 [ 2909.560703] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2909.563457] [] dqget+0x3fb/0x460 [ 2909.565094] [] __dquot_initialize+0x12d/0x230 [ 2909.568276] [] dquot_initialize+0x13/0x20 [ 2909.570964] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2909.573954] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2909.576477] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2909.579164] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2909.582268] [] obd_setup+0x167/0x540 [obdclass] [ 2909.584659] [] class_setup+0x54f/0x830 [obdclass] [ 2909.587358] [] class_process_config+0x149b/0x2660 [obdclass] [ 2909.590191] [] do_lcfg+0x263/0x520 [obdclass] [ 2909.592192] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2909.596648] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2909.599150] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2909.600982] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2909.603335] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2909.606016] [] mount_nodev+0x4d/0xb0 [ 2909.607881] [] lustre_mount+0x18/0x20 [lustre] [ 2909.609853] [] mount_fs+0x39/0x1b0 [ 2909.612330] [] vfs_kern_mount+0x67/0x110 [ 2909.614390] [] do_mount+0x1ef/0xce0 [ 2909.616210] [] ? copy_mount_options+0x39/0x1b0 [ 2909.619409] [] SyS_mount+0x83/0xd0 [ 2909.622882] [] system_call_fastpath+0x1f/0x24 [ 2909.669350] Lustre: 29684:0:(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 [ 2909.698589] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 2909.701089] Lustre: Skipped 1 previous similar message [ 2909.742898] Lustre: lustre-MDT0001: new disk, initializing [ 2909.792726] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 2909.811451] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 2909.817550] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 2911.398948] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 2915.587039] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 2917.483585] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 2921.371673] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2921.379467] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2921.405894] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2921.409087] in_atomic(): 1, irqs_disabled(): 0, pid: 31831, name: mount.lustre [ 2921.411578] CPU: 0 PID: 31831 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2921.417587] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2921.422373] Call Trace: [ 2921.426402] [] dump_stack+0x19/0x1b [ 2921.429104] [] __might_sleep+0xd9/0x100 [ 2921.433174] [] kmem_cache_alloc+0x4f/0x2e0 [ 2921.435271] [] alloc_vfsmnt+0x24/0x240 [ 2921.437116] [] vfs_kern_mount+0x36/0x110 [ 2921.438889] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2921.441245] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2921.443793] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2921.446144] [] obd_setup+0x167/0x540 [obdclass] [ 2921.447919] [] class_setup+0x54f/0x830 [obdclass] [ 2921.450087] [] class_process_config+0x149b/0x2660 [obdclass] [ 2921.452598] [] do_lcfg+0x263/0x520 [obdclass] [ 2921.457521] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2921.461937] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2921.466399] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2921.472165] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2921.474638] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2921.480808] [] mount_nodev+0x4d/0xb0 [ 2921.484712] [] lustre_mount+0x18/0x20 [lustre] [ 2921.486828] [] mount_fs+0x39/0x1b0 [ 2921.490655] [] vfs_kern_mount+0x67/0x110 [ 2921.495487] [] do_mount+0x1ef/0xce0 [ 2921.498629] [] ? copy_mount_options+0x39/0x1b0 [ 2921.502835] [] SyS_mount+0x83/0xd0 [ 2921.504627] [] system_call_fastpath+0x1f/0x24 [ 2921.506560] BUG: scheduling while atomic: mount.lustre/31831/0x10000002 [ 2921.511656] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2921.564104] CPU: 0 PID: 31831 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2921.569665] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2921.574978] Call Trace: [ 2921.575918] [] dump_stack+0x19/0x1b [ 2921.579538] [] __schedule_bug+0x64/0x72 [ 2921.582379] [] __schedule+0x791/0x7d0 [ 2921.585813] [] ? alloc_vfsmnt+0x24/0x240 [ 2921.589296] [] __cond_resched+0x26/0x30 [ 2921.592683] [] _cond_resched+0x3a/0x50 [ 2921.594370] [] kmem_cache_alloc+0x54/0x2e0 [ 2921.598988] [] alloc_vfsmnt+0x24/0x240 [ 2921.601529] [] vfs_kern_mount+0x36/0x110 [ 2921.605053] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2921.607928] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2921.614686] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2921.617207] [] obd_setup+0x167/0x540 [obdclass] [ 2921.619421] [] class_setup+0x54f/0x830 [obdclass] [ 2921.621715] [] class_process_config+0x149b/0x2660 [obdclass] [ 2921.624402] [] do_lcfg+0x263/0x520 [obdclass] [ 2921.626439] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2921.628646] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2921.632339] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2921.635070] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2921.640008] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2921.642497] [] mount_nodev+0x4d/0xb0 [ 2921.644463] [] lustre_mount+0x18/0x20 [lustre] [ 2921.647229] [] mount_fs+0x39/0x1b0 [ 2921.652004] [] vfs_kern_mount+0x67/0x110 [ 2921.654927] [] do_mount+0x1ef/0xce0 [ 2921.658381] [] ? copy_mount_options+0x39/0x1b0 [ 2921.661867] [] SyS_mount+0x83/0xd0 [ 2921.663898] [] system_call_fastpath+0x1f/0x24 [ 2921.669073] BUG: scheduling while atomic: mount.lustre/31831/0x00000002 [ 2921.672586] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2921.702241] CPU: 1 PID: 31831 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2921.708415] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2921.714695] Call Trace: [ 2921.716215] [] dump_stack+0x19/0x1b [ 2921.718760] [] __schedule_bug+0x64/0x72 [ 2921.722235] [] __schedule+0x791/0x7d0 [ 2921.725689] [] ? bit_wait+0x50/0x50 [ 2921.729023] [] schedule+0x29/0x70 [ 2921.731224] [] schedule_timeout+0x209/0x290 [ 2921.733639] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2921.737419] [] ? kvm_clock_read+0x33/0x40 [ 2921.739992] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2921.743149] [] ? ktime_get_ts64+0x4c/0xf0 [ 2921.746794] [] ? bit_wait+0x50/0x50 [ 2921.749626] [] io_schedule_timeout+0xad/0x130 [ 2921.752979] [] io_schedule+0x18/0x20 [ 2921.756852] [] bit_wait_io+0x11/0x50 [ 2921.759056] [] __wait_on_bit+0x65/0x90 [ 2921.761659] [] ? bit_wait+0x50/0x50 [ 2921.765487] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2921.768446] [] ? wake_bit_function+0x40/0x40 [ 2921.772704] [] __bread+0xad/0xf0 [ 2921.775230] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2921.778675] [] ? snprintf+0x49/0x70 [ 2921.781480] [] mount_bdev+0x1b0/0x1f0 [ 2921.785144] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2921.788411] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2921.791945] [] mount_fs+0x39/0x1b0 [ 2921.794299] [] vfs_kern_mount+0x67/0x110 [ 2921.796570] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2921.798397] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2921.800506] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2921.801962] [] obd_setup+0x167/0x540 [obdclass] [ 2921.804498] [] class_setup+0x54f/0x830 [obdclass] [ 2921.807685] [] class_process_config+0x149b/0x2660 [obdclass] [ 2921.810623] [] do_lcfg+0x263/0x520 [obdclass] [ 2921.813387] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2921.816831] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2921.820069] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2921.823076] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2921.826082] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2921.829510] [] mount_nodev+0x4d/0xb0 [ 2921.832949] [] lustre_mount+0x18/0x20 [lustre] [ 2921.836579] [] mount_fs+0x39/0x1b0 [ 2921.839407] [] vfs_kern_mount+0x67/0x110 [ 2921.841858] [] do_mount+0x1ef/0xce0 [ 2921.845227] [] ? copy_mount_options+0x39/0x1b0 [ 2921.848518] [] SyS_mount+0x83/0xd0 [ 2921.850242] [] system_call_fastpath+0x1f/0x24 [ 2921.854575] BUG: scheduling while atomic: mount.lustre/31831/0x00000002 [ 2921.860565] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2921.897747] CPU: 0 PID: 31831 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2921.914941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2921.928617] Call Trace: [ 2921.929536] [] dump_stack+0x19/0x1b [ 2921.931514] [] __schedule_bug+0x64/0x72 [ 2921.935246] [] __schedule+0x791/0x7d0 [ 2921.942073] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2921.947753] [] ? bit_wait+0x50/0x50 [ 2921.952208] [] schedule+0x29/0x70 [ 2921.956022] [] schedule_timeout+0x209/0x290 [ 2921.960243] [] ? kvm_clock_read+0x33/0x40 [ 2921.963395] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2921.965927] [] ? ktime_get_ts64+0x4c/0xf0 [ 2921.969865] [] ? bit_wait+0x50/0x50 [ 2921.973394] [] io_schedule_timeout+0xad/0x130 [ 2921.976202] [] io_schedule+0x18/0x20 [ 2921.980593] [] bit_wait_io+0x11/0x50 [ 2921.982726] [] __wait_on_bit_lock+0x5f/0xc0 [ 2921.986954] [] ? bit_wait+0x50/0x50 [ 2921.989111] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2921.998243] [] ? wake_bit_function+0x40/0x40 [ 2922.003333] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2922.009438] [] __bread+0xe6/0xf0 [ 2922.011607] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2922.013804] [] mount_bdev+0x1b0/0x1f0 [ 2922.015378] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2922.023086] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2922.027916] [] mount_fs+0x39/0x1b0 [ 2922.030558] [] vfs_kern_mount+0x67/0x110 [ 2922.032338] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2922.034686] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2922.037381] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2922.040692] [] obd_setup+0x167/0x540 [obdclass] [ 2922.043143] [] class_setup+0x54f/0x830 [obdclass] [ 2922.047253] [] class_process_config+0x149b/0x2660 [obdclass] [ 2922.051217] [] do_lcfg+0x263/0x520 [obdclass] [ 2922.053925] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2922.057809] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2922.060725] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2922.063697] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2922.066833] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2922.070026] [] mount_nodev+0x4d/0xb0 [ 2922.072150] [] lustre_mount+0x18/0x20 [lustre] [ 2922.074189] [] mount_fs+0x39/0x1b0 [ 2922.081447] [] vfs_kern_mount+0x67/0x110 [ 2922.087004] [] do_mount+0x1ef/0xce0 [ 2922.088794] [] ? copy_mount_options+0x39/0x1b0 [ 2922.093046] [] SyS_mount+0x83/0xd0 [ 2922.096974] [] system_call_fastpath+0x1f/0x24 [ 2922.101577] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2922.104409] BUG: scheduling while atomic: mount.lustre/31831/0x00000002 [ 2922.108102] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2922.145760] CPU: 1 PID: 31831 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2922.149718] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2922.159561] Call Trace: [ 2922.161374] [] dump_stack+0x19/0x1b [ 2922.165075] [] __schedule_bug+0x64/0x72 [ 2922.167307] [] __schedule+0x791/0x7d0 [ 2922.169319] [] ? bit_wait+0x50/0x50 [ 2922.175321] [] schedule+0x29/0x70 [ 2922.177236] [] schedule_timeout+0x209/0x290 [ 2922.179394] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2922.181717] [] ? kvm_clock_read+0x33/0x40 [ 2922.184060] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2922.186127] [] ? bit_wait+0x50/0x50 [ 2922.189138] [] io_schedule_timeout+0xad/0x130 [ 2922.191496] [] io_schedule+0x18/0x20 [ 2922.193901] [] bit_wait_io+0x11/0x50 [ 2922.197333] [] __wait_on_bit+0x65/0x90 [ 2922.199708] [] ? bit_wait+0x50/0x50 [ 2922.201307] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2922.203432] [] ? wake_bit_function+0x40/0x40 [ 2922.205562] [] __wait_on_buffer+0x2a/0x30 [ 2922.209875] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2922.222518] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2922.224897] [] ? vprintk_emit+0x3e4/0x560 [ 2922.226867] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2922.229482] [] ? printk+0x5d/0x74 [ 2922.231256] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2922.233879] [] mount_bdev+0x1b0/0x1f0 [ 2922.237894] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2922.242767] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2922.247304] [] mount_fs+0x39/0x1b0 [ 2922.249697] [] vfs_kern_mount+0x67/0x110 [ 2922.251980] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2922.254423] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2922.259870] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2922.263280] [] obd_setup+0x167/0x540 [obdclass] [ 2922.265417] [] class_setup+0x54f/0x830 [obdclass] [ 2922.267358] [] class_process_config+0x149b/0x2660 [obdclass] [ 2922.270195] [] do_lcfg+0x263/0x520 [obdclass] [ 2922.273020] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2922.278258] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2922.281201] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2922.285436] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2922.287825] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2922.292046] [] mount_nodev+0x4d/0xb0 [ 2922.295164] [] lustre_mount+0x18/0x20 [lustre] [ 2922.299954] [] mount_fs+0x39/0x1b0 [ 2922.303458] [] vfs_kern_mount+0x67/0x110 [ 2922.305848] [] do_mount+0x1ef/0xce0 [ 2922.307656] [] ? copy_mount_options+0x39/0x1b0 [ 2922.309897] [] SyS_mount+0x83/0xd0 [ 2922.311968] [] system_call_fastpath+0x1f/0x24 [ 2922.316999] BUG: scheduling while atomic: mount.lustre/31831/0x00000002 [ 2922.320287] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2922.366214] CPU: 0 PID: 31831 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2922.375052] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2922.378508] Call Trace: [ 2922.379328] [] dump_stack+0x19/0x1b [ 2922.381171] [] __schedule_bug+0x64/0x72 [ 2922.383044] [] __schedule+0x791/0x7d0 [ 2922.385786] [] ? bit_wait+0x50/0x50 [ 2922.387381] [] schedule+0x29/0x70 [ 2922.391062] [] schedule_timeout+0x209/0x290 [ 2922.394430] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2922.396765] [] ? kvm_clock_read+0x33/0x40 [ 2922.399251] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2922.401235] [] ? bit_wait+0x50/0x50 [ 2922.404881] [] io_schedule_timeout+0xad/0x130 [ 2922.408543] [] io_schedule+0x18/0x20 [ 2922.411135] [] bit_wait_io+0x11/0x50 [ 2922.415761] [] __wait_on_bit+0x65/0x90 [ 2922.420279] [] ? bit_wait+0x50/0x50 [ 2922.422899] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2922.425211] [] ? wake_bit_function+0x40/0x40 [ 2922.427219] [] __wait_on_buffer+0x2a/0x30 [ 2922.429248] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2922.431685] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2922.433986] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2922.438637] [] ? printk+0x5d/0x74 [ 2922.442294] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2922.446558] [] mount_bdev+0x1b0/0x1f0 [ 2922.449236] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2922.453136] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2922.458112] [] mount_fs+0x39/0x1b0 [ 2922.463899] [] vfs_kern_mount+0x67/0x110 [ 2922.466227] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2922.468779] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2922.470822] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2922.475649] [] obd_setup+0x167/0x540 [obdclass] [ 2922.479357] [] class_setup+0x54f/0x830 [obdclass] [ 2922.481811] [] class_process_config+0x149b/0x2660 [obdclass] [ 2922.485357] [] do_lcfg+0x263/0x520 [obdclass] [ 2922.488146] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2922.490602] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2922.493055] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2922.498312] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2922.501438] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2922.503746] [] mount_nodev+0x4d/0xb0 [ 2922.507057] [] lustre_mount+0x18/0x20 [lustre] [ 2922.511233] [] mount_fs+0x39/0x1b0 [ 2922.513149] [] vfs_kern_mount+0x67/0x110 [ 2922.515203] [] do_mount+0x1ef/0xce0 [ 2922.516967] [] ? copy_mount_options+0x39/0x1b0 [ 2922.521078] [] SyS_mount+0x83/0xd0 [ 2922.524445] [] system_call_fastpath+0x1f/0x24 [ 2922.528778] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2922.530731] in_atomic(): 1, irqs_disabled(): 0, pid: 31831, name: mount.lustre [ 2922.535594] CPU: 2 PID: 31831 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2922.541375] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2922.544222] Call Trace: [ 2922.545005] [] dump_stack+0x19/0x1b [ 2922.546768] [] __might_sleep+0xd9/0x100 [ 2922.548747] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2922.550956] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2922.555693] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2922.559611] [] ? printk+0x5d/0x74 [ 2922.563168] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2922.568934] [] mount_bdev+0x1b0/0x1f0 [ 2922.572233] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2922.575293] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2922.577409] [] mount_fs+0x39/0x1b0 [ 2922.580816] [] vfs_kern_mount+0x67/0x110 [ 2922.584237] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2922.586817] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2922.590144] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2922.593269] [] obd_setup+0x167/0x540 [obdclass] [ 2922.595524] [] class_setup+0x54f/0x830 [obdclass] [ 2922.598372] [] class_process_config+0x149b/0x2660 [obdclass] [ 2922.600960] [] do_lcfg+0x263/0x520 [obdclass] [ 2922.608669] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2922.614425] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2922.625579] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2922.628809] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2922.632143] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2922.634908] [] mount_nodev+0x4d/0xb0 [ 2922.637245] [] lustre_mount+0x18/0x20 [lustre] [ 2922.644807] [] mount_fs+0x39/0x1b0 [ 2922.646210] [] vfs_kern_mount+0x67/0x110 [ 2922.647628] [] do_mount+0x1ef/0xce0 [ 2922.655173] [] ? copy_mount_options+0x39/0x1b0 [ 2922.660459] [] SyS_mount+0x83/0xd0 [ 2922.663417] [] system_call_fastpath+0x1f/0x24 [ 2922.667469] BUG: scheduling while atomic: mount.lustre/31831/0x10000002 [ 2922.672588] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2922.703547] CPU: 2 PID: 31831 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2922.708491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2922.712032] Call Trace: [ 2922.713296] [] dump_stack+0x19/0x1b [ 2922.716628] [] __schedule_bug+0x64/0x72 [ 2922.720191] [] __schedule+0x791/0x7d0 [ 2922.722441] [] __cond_resched+0x26/0x30 [ 2922.724088] [] _cond_resched+0x3a/0x50 [ 2922.731545] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2922.734357] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2922.736970] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2922.740007] [] ? printk+0x5d/0x74 [ 2922.746304] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2922.752563] [] mount_bdev+0x1b0/0x1f0 [ 2922.754909] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2922.760242] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2922.763432] [] mount_fs+0x39/0x1b0 [ 2922.767024] [] vfs_kern_mount+0x67/0x110 [ 2922.769179] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2922.774017] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2922.778669] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2922.781758] [] obd_setup+0x167/0x540 [obdclass] [ 2922.783808] [] class_setup+0x54f/0x830 [obdclass] [ 2922.788595] [] class_process_config+0x149b/0x2660 [obdclass] [ 2922.792497] [] do_lcfg+0x263/0x520 [obdclass] [ 2922.796998] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2922.802230] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2922.804920] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2922.807234] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2922.809737] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2922.814077] [] mount_nodev+0x4d/0xb0 [ 2922.818028] [] lustre_mount+0x18/0x20 [lustre] [ 2922.822632] [] mount_fs+0x39/0x1b0 [ 2922.826586] [] vfs_kern_mount+0x67/0x110 [ 2922.830993] [] do_mount+0x1ef/0xce0 [ 2922.834327] [] ? copy_mount_options+0x39/0x1b0 [ 2922.837813] [] SyS_mount+0x83/0xd0 [ 2922.840060] [] system_call_fastpath+0x1f/0x24 [ 2922.841915] BUG: scheduling while atomic: mount.lustre/31831/0x00000002 [ 2922.844364] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2922.885676] CPU: 3 PID: 31831 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2922.890496] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2922.898861] Call Trace: [ 2922.899712] [] dump_stack+0x19/0x1b [ 2922.904901] [] __schedule_bug+0x64/0x72 [ 2922.908701] [] __schedule+0x791/0x7d0 [ 2922.911560] [] ? enqueue_entity+0x2ef/0xc30 [ 2922.913861] [] schedule+0x29/0x70 [ 2922.915695] [] schedule_timeout+0x209/0x290 [ 2922.917734] [] ? sched_clock_cpu+0xa5/0xe0 [ 2922.920655] [] ? check_preempt_curr+0x80/0xa0 [ 2922.922784] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2922.926609] [] wait_for_completion+0xfc/0x140 [ 2922.928826] [] ? wake_up_state+0x20/0x20 [ 2922.933232] [] kthread_create_on_node+0xa8/0x140 [ 2922.936922] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2922.940444] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2922.943792] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2922.947167] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2922.952562] [] ? printk+0x5d/0x74 [ 2922.954042] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2922.956874] [] mount_bdev+0x1b0/0x1f0 [ 2922.959652] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2922.964429] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2922.966786] [] mount_fs+0x39/0x1b0 [ 2922.968623] [] vfs_kern_mount+0x67/0x110 [ 2922.971505] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2922.974994] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2922.977763] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2922.980256] [] obd_setup+0x167/0x540 [obdclass] [ 2922.982696] [] class_setup+0x54f/0x830 [obdclass] [ 2922.986332] [] class_process_config+0x149b/0x2660 [obdclass] [ 2922.989715] [] do_lcfg+0x263/0x520 [obdclass] [ 2922.992960] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2922.996021] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2922.998428] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2923.000858] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2923.005237] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2923.007687] [] mount_nodev+0x4d/0xb0 [ 2923.010292] [] lustre_mount+0x18/0x20 [lustre] [ 2923.012880] [] mount_fs+0x39/0x1b0 [ 2923.017357] [] vfs_kern_mount+0x67/0x110 [ 2923.019322] [] do_mount+0x1ef/0xce0 [ 2923.020941] [] ? copy_mount_options+0x39/0x1b0 [ 2923.023222] [] SyS_mount+0x83/0xd0 [ 2923.027949] [] system_call_fastpath+0x1f/0x24 [ 2923.033474] BUG: scheduling while atomic: mount.lustre/31831/0x10000002 [ 2923.035643] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2923.065900] CPU: 2 PID: 31831 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2923.071640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2923.076412] Call Trace: [ 2923.077119] [] dump_stack+0x19/0x1b [ 2923.078810] [] __schedule_bug+0x64/0x72 [ 2923.080897] [] __schedule+0x791/0x7d0 [ 2923.085066] [] __cond_resched+0x26/0x30 [ 2923.089428] [] _cond_resched+0x3a/0x50 [ 2923.094109] [] wait_for_completion+0x42/0x140 [ 2923.097138] [] ? do_raw_spin_unlock+0x49/0x90 [ 2923.100256] [] kthread_create_on_node+0xa8/0x140 [ 2923.105459] [] ? process_one_work+0x4a0/0x4a0 [ 2923.112572] [] __alloc_workqueue_key+0x336/0x480 [ 2923.117488] [] ? do_raw_spin_unlock+0x49/0x90 [ 2923.120481] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2923.127132] [] mount_bdev+0x1b0/0x1f0 [ 2923.132315] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2923.134974] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2923.136728] [] mount_fs+0x39/0x1b0 [ 2923.138749] [] vfs_kern_mount+0x67/0x110 [ 2923.140548] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2923.145199] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2923.149906] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2923.155257] [] obd_setup+0x167/0x540 [obdclass] [ 2923.161103] [] class_setup+0x54f/0x830 [obdclass] [ 2923.163653] [] class_process_config+0x149b/0x2660 [obdclass] [ 2923.166376] [] do_lcfg+0x263/0x520 [obdclass] [ 2923.168703] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2923.171343] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2923.173578] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2923.176318] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2923.179014] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2923.181343] [] mount_nodev+0x4d/0xb0 [ 2923.184984] [] lustre_mount+0x18/0x20 [lustre] [ 2923.188468] [] mount_fs+0x39/0x1b0 [ 2923.190038] [] vfs_kern_mount+0x67/0x110 [ 2923.193519] [] do_mount+0x1ef/0xce0 [ 2923.195246] [] ? copy_mount_options+0x39/0x1b0 [ 2923.197665] [] SyS_mount+0x83/0xd0 [ 2923.199391] [] system_call_fastpath+0x1f/0x24 [ 2923.204877] BUG: scheduling while atomic: mount.lustre/31831/0x00000002 [ 2923.207497] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2923.240850] CPU: 3 PID: 31831 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2923.245102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2923.251466] Call Trace: [ 2923.252124] [] dump_stack+0x19/0x1b [ 2923.253787] [] __schedule_bug+0x64/0x72 [ 2923.257013] [] __schedule+0x791/0x7d0 [ 2923.260183] [] ? bit_wait+0x50/0x50 [ 2923.262270] [] schedule+0x29/0x70 [ 2923.264992] [] schedule_timeout+0x209/0x290 [ 2923.268928] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2923.270845] [] ? kvm_clock_read+0x33/0x40 [ 2923.272734] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2923.275333] [] ? ktime_get_ts64+0x4c/0xf0 [ 2923.277799] [] ? bit_wait+0x50/0x50 [ 2923.280834] [] io_schedule_timeout+0xad/0x130 [ 2923.283027] [] io_schedule+0x18/0x20 [ 2923.286722] [] bit_wait_io+0x11/0x50 [ 2923.288777] [] __wait_on_bit+0x65/0x90 [ 2923.292524] [] ? bit_wait+0x50/0x50 [ 2923.295756] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2923.299532] [] ? wake_bit_function+0x40/0x40 [ 2923.302459] [] __sync_dirty_buffer+0xe8/0x110 [ 2923.306042] [] sync_dirty_buffer+0x13/0x20 [ 2923.308343] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2923.312760] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2923.315165] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2923.321031] [] mount_bdev+0x1b0/0x1f0 [ 2923.325765] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2923.330661] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2923.333531] [] mount_fs+0x39/0x1b0 [ 2923.337625] [] vfs_kern_mount+0x67/0x110 [ 2923.340540] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2923.345492] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2923.348598] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2923.351316] [] obd_setup+0x167/0x540 [obdclass] [ 2923.358996] [] class_setup+0x54f/0x830 [obdclass] [ 2923.362697] [] class_process_config+0x149b/0x2660 [obdclass] [ 2923.365473] [] do_lcfg+0x263/0x520 [obdclass] [ 2923.369681] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2923.372185] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2923.375597] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2923.382621] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2923.385807] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2923.389677] [] mount_nodev+0x4d/0xb0 [ 2923.394348] [] lustre_mount+0x18/0x20 [lustre] [ 2923.397507] [] mount_fs+0x39/0x1b0 [ 2923.399153] [] vfs_kern_mount+0x67/0x110 [ 2923.401138] [] do_mount+0x1ef/0xce0 [ 2923.403256] [] ? copy_mount_options+0x39/0x1b0 [ 2923.404978] [] SyS_mount+0x83/0xd0 [ 2923.407368] [] system_call_fastpath+0x1f/0x24 [ 2923.409597] BUG: scheduling while atomic: mount.lustre/31831/0x00000002 [ 2923.411460] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2923.437610] CPU: 3 PID: 31831 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2923.442032] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2923.446350] Call Trace: [ 2923.447221] [] dump_stack+0x19/0x1b [ 2923.449156] [] __schedule_bug+0x64/0x72 [ 2923.451515] [] __schedule+0x791/0x7d0 [ 2923.454275] [] schedule+0x29/0x70 [ 2923.456406] [] schedule_timeout+0x209/0x290 [ 2923.460717] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2923.469206] [] ? resched_curr+0xd8/0xf0 [ 2923.471596] [] ? check_preempt_curr+0x80/0xa0 [ 2923.477335] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2923.478943] [] wait_for_completion+0xfc/0x140 [ 2923.481323] [] ? wake_up_state+0x20/0x20 [ 2923.484038] [] kthread_create_on_node+0xa8/0x140 [ 2923.486671] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 2923.491629] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 2923.494579] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 2923.496894] [] mount_bdev+0x1b0/0x1f0 [ 2923.498389] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2923.506410] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2923.509437] [] mount_fs+0x39/0x1b0 [ 2923.510902] [] vfs_kern_mount+0x67/0x110 [ 2923.512632] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2923.516251] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2923.522491] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2923.526171] [] obd_setup+0x167/0x540 [obdclass] [ 2923.528342] [] class_setup+0x54f/0x830 [obdclass] [ 2923.533508] [] class_process_config+0x149b/0x2660 [obdclass] [ 2923.537132] [] do_lcfg+0x263/0x520 [obdclass] [ 2923.540064] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2923.542930] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2923.545383] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2923.550047] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2923.552865] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2923.554765] [] mount_nodev+0x4d/0xb0 [ 2923.556288] [] lustre_mount+0x18/0x20 [lustre] [ 2923.557988] [] mount_fs+0x39/0x1b0 [ 2923.560745] [] vfs_kern_mount+0x67/0x110 [ 2923.563030] [] do_mount+0x1ef/0xce0 [ 2923.565215] [] ? copy_mount_options+0x39/0x1b0 [ 2923.567437] [] SyS_mount+0x83/0xd0 [ 2923.571552] [] system_call_fastpath+0x1f/0x24 [ 2923.577132] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2923.582190] in_atomic(): 1, irqs_disabled(): 0, pid: 31831, name: mount.lustre [ 2923.587440] CPU: 2 PID: 31831 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2923.593323] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2923.597581] Call Trace: [ 2923.598384] [] dump_stack+0x19/0x1b [ 2923.599924] [] __might_sleep+0xd9/0x100 [ 2923.602034] [] __kmalloc_track_caller+0x6f/0x330 [ 2923.604075] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 2923.606593] [] ? kobject_set_name_vargs+0x21/0x70 [ 2923.609941] [] kvasprintf+0x61/0xa0 [ 2923.611800] [] kobject_set_name_vargs+0x21/0x70 [ 2923.613725] [] kobject_init_and_add+0x5d/0xb0 [ 2923.617523] [] ? mutex_unlock+0xe/0x10 [ 2923.620340] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 2923.623760] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 2923.627749] [] mount_bdev+0x1b0/0x1f0 [ 2923.630926] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2923.633843] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2923.637380] [] mount_fs+0x39/0x1b0 [ 2923.639977] [] vfs_kern_mount+0x67/0x110 [ 2923.641780] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2923.646113] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2923.650345] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2923.654387] [] obd_setup+0x167/0x540 [obdclass] [ 2923.658565] [] class_setup+0x54f/0x830 [obdclass] [ 2923.661817] [] class_process_config+0x149b/0x2660 [obdclass] [ 2923.666826] [] do_lcfg+0x263/0x520 [obdclass] [ 2923.669188] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2923.675236] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2923.679393] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2923.682085] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2923.684555] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2923.687769] [] mount_nodev+0x4d/0xb0 [ 2923.689755] [] lustre_mount+0x18/0x20 [lustre] [ 2923.693824] [] mount_fs+0x39/0x1b0 [ 2923.698415] [] vfs_kern_mount+0x67/0x110 [ 2923.700501] [] do_mount+0x1ef/0xce0 [ 2923.703040] [] ? copy_mount_options+0x39/0x1b0 [ 2923.705149] [] SyS_mount+0x83/0xd0 [ 2923.708375] [] system_call_fastpath+0x1f/0x24 [ 2923.710554] BUG: scheduling while atomic: mount.lustre/31831/0x10000002 [ 2923.717288] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2923.764474] CPU: 2 PID: 31831 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2923.769579] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2923.775342] Call Trace: [ 2923.776439] [] dump_stack+0x19/0x1b [ 2923.779223] [] __schedule_bug+0x64/0x72 [ 2923.782020] [] __schedule+0x791/0x7d0 [ 2923.786211] [] __cond_resched+0x26/0x30 [ 2923.790972] [] _cond_resched+0x3a/0x50 [ 2923.793846] [] __kmalloc_track_caller+0x74/0x330 [ 2923.796401] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 2923.800617] [] ? kobject_set_name_vargs+0x21/0x70 [ 2923.802870] [] kvasprintf+0x61/0xa0 [ 2923.804677] [] kobject_set_name_vargs+0x21/0x70 [ 2923.806886] [] kobject_init_and_add+0x5d/0xb0 [ 2923.809712] [] ? mutex_unlock+0xe/0x10 [ 2923.812056] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 2923.814965] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 2923.818135] [] mount_bdev+0x1b0/0x1f0 [ 2923.821401] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2923.823461] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2923.826935] [] mount_fs+0x39/0x1b0 [ 2923.830910] [] vfs_kern_mount+0x67/0x110 [ 2923.833531] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2923.836952] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2923.840771] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2923.844482] [] obd_setup+0x167/0x540 [obdclass] [ 2923.846824] [] class_setup+0x54f/0x830 [obdclass] [ 2923.849725] [] class_process_config+0x149b/0x2660 [obdclass] [ 2923.852526] [] do_lcfg+0x263/0x520 [obdclass] [ 2923.855174] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2923.857701] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2923.861491] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2923.865570] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2923.868506] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2923.871584] [] mount_nodev+0x4d/0xb0 [ 2923.874199] [] lustre_mount+0x18/0x20 [lustre] [ 2923.877226] [] mount_fs+0x39/0x1b0 [ 2923.879550] [] vfs_kern_mount+0x67/0x110 [ 2923.882826] [] do_mount+0x1ef/0xce0 [ 2923.885879] [] ? copy_mount_options+0x39/0x1b0 [ 2923.888978] [] SyS_mount+0x83/0xd0 [ 2923.891404] [] system_call_fastpath+0x1f/0x24 [ 2923.894895] BUG: scheduling while atomic: mount.lustre/31831/0x00000002 [ 2923.897401] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2923.932208] CPU: 3 PID: 31831 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2923.937228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2923.940116] Call Trace: [ 2923.941056] [] dump_stack+0x19/0x1b [ 2923.945811] [] __schedule_bug+0x64/0x72 [ 2923.949981] [] __schedule+0x791/0x7d0 [ 2923.953956] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2923.958522] [] ? bit_wait+0x50/0x50 [ 2923.962655] [] schedule+0x29/0x70 [ 2923.964024] [] schedule_timeout+0x209/0x290 [ 2923.965481] [] ? kvm_clock_read+0x33/0x40 [ 2923.968221] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2923.970389] [] ? ktime_get_ts64+0x4c/0xf0 [ 2923.972717] [] ? bit_wait+0x50/0x50 [ 2923.974516] [] io_schedule_timeout+0xad/0x130 [ 2923.976685] [] io_schedule+0x18/0x20 [ 2923.978625] [] bit_wait_io+0x11/0x50 [ 2923.980505] [] __wait_on_bit+0x65/0x90 [ 2923.982445] [] ? bit_wait+0x50/0x50 [ 2923.984330] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2923.986521] [] ? wake_bit_function+0x40/0x40 [ 2923.990379] [] __wait_on_buffer+0x2a/0x30 [ 2923.993253] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2923.999392] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2924.002755] [] v2_read_header+0x1f/0x50 [ 2924.005377] [] v2_check_quota_file+0x2b/0x70 [ 2924.007206] [] ? igrab+0x36/0x60 [ 2924.008767] [] vfs_load_quota_inode+0x279/0x570 [ 2924.011200] [] ? unlock_new_inode+0x55/0x80 [ 2924.013522] [] dquot_enable+0xf0/0x110 [ 2924.015736] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2924.019838] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2924.023363] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2924.027398] [] mount_bdev+0x1b0/0x1f0 [ 2924.029900] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2924.033900] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2924.036800] [] mount_fs+0x39/0x1b0 [ 2924.038367] [] vfs_kern_mount+0x67/0x110 [ 2924.041586] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2924.044506] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2924.047818] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2924.050638] [] obd_setup+0x167/0x540 [obdclass] [ 2924.053827] [] class_setup+0x54f/0x830 [obdclass] [ 2924.062073] [] class_process_config+0x149b/0x2660 [obdclass] [ 2924.064854] [] do_lcfg+0x263/0x520 [obdclass] [ 2924.067195] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2924.069698] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2924.072051] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2924.073980] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2924.075825] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2924.078371] [] mount_nodev+0x4d/0xb0 [ 2924.080664] [] lustre_mount+0x18/0x20 [lustre] [ 2924.083508] [] mount_fs+0x39/0x1b0 [ 2924.084972] [] vfs_kern_mount+0x67/0x110 [ 2924.087188] [] do_mount+0x1ef/0xce0 [ 2924.089537] [] ? copy_mount_options+0x39/0x1b0 [ 2924.091798] [] SyS_mount+0x83/0xd0 [ 2924.093303] [] system_call_fastpath+0x1f/0x24 [ 2924.095304] BUG: scheduling while atomic: mount.lustre/31831/0x00000002 [ 2924.097529] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2924.128254] CPU: 0 PID: 31831 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2924.133103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2924.137224] Call Trace: [ 2924.138114] [] dump_stack+0x19/0x1b [ 2924.142798] [] __schedule_bug+0x64/0x72 [ 2924.144717] [] __schedule+0x791/0x7d0 [ 2924.149851] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2924.152796] [] ? bit_wait+0x50/0x50 [ 2924.154667] [] schedule+0x29/0x70 [ 2924.158650] [] schedule_timeout+0x209/0x290 [ 2924.162280] [] ? kvm_clock_read+0x33/0x40 [ 2924.167421] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2924.169389] [] ? ktime_get_ts64+0x4c/0xf0 [ 2924.177399] [] ? bit_wait+0x50/0x50 [ 2924.181712] [] io_schedule_timeout+0xad/0x130 [ 2924.186118] [] io_schedule+0x18/0x20 [ 2924.187966] [] bit_wait_io+0x11/0x50 [ 2924.193583] [] __wait_on_bit+0x65/0x90 [ 2924.196200] [] ? bit_wait+0x50/0x50 [ 2924.197855] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2924.199912] [] ? wake_bit_function+0x40/0x40 [ 2924.202142] [] __wait_on_buffer+0x2a/0x30 [ 2924.204061] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2924.206893] [] ? mark_page_accessed+0xd8/0xe0 [ 2924.209070] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2924.211611] [] v2_read_header+0x1f/0x50 [ 2924.213858] [] v2_check_quota_file+0x2b/0x70 [ 2924.217462] [] ? igrab+0x36/0x60 [ 2924.222130] [] vfs_load_quota_inode+0x279/0x570 [ 2924.224404] [] ? unlock_new_inode+0x55/0x80 [ 2924.227642] [] dquot_enable+0xf0/0x110 [ 2924.230877] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2924.235527] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2924.238719] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2924.243552] [] mount_bdev+0x1b0/0x1f0 [ 2924.247455] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2924.250634] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2924.252753] [] mount_fs+0x39/0x1b0 [ 2924.256612] [] vfs_kern_mount+0x67/0x110 [ 2924.259640] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2924.262380] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2924.267120] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2924.271457] [] obd_setup+0x167/0x540 [obdclass] [ 2924.275451] [] class_setup+0x54f/0x830 [obdclass] [ 2924.278261] [] class_process_config+0x149b/0x2660 [obdclass] [ 2924.282703] [] do_lcfg+0x263/0x520 [obdclass] [ 2924.287103] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2924.289885] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2924.293482] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2924.295862] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2924.300484] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2924.304496] [] mount_nodev+0x4d/0xb0 [ 2924.307579] [] lustre_mount+0x18/0x20 [lustre] [ 2924.310248] [] mount_fs+0x39/0x1b0 [ 2924.312788] [] vfs_kern_mount+0x67/0x110 [ 2924.315899] [] do_mount+0x1ef/0xce0 [ 2924.318448] [] ? copy_mount_options+0x39/0x1b0 [ 2924.321564] [] SyS_mount+0x83/0xd0 [ 2924.323987] [] system_call_fastpath+0x1f/0x24 [ 2924.329585] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2924.333608] BUG: scheduling while atomic: mount.lustre/31831/0x00000002 [ 2924.335965] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2924.373394] CPU: 1 PID: 31831 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2924.378258] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2924.382907] Call Trace: [ 2924.385128] [] dump_stack+0x19/0x1b [ 2924.386623] [] __schedule_bug+0x64/0x72 [ 2924.388916] [] __schedule+0x791/0x7d0 [ 2924.393214] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2924.397110] [] ? bit_wait+0x50/0x50 [ 2924.399418] [] schedule+0x29/0x70 [ 2924.401890] [] schedule_timeout+0x209/0x290 [ 2924.404928] [] ? kvm_clock_read+0x33/0x40 [ 2924.406862] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2924.409856] [] ? ktime_get_ts64+0x4c/0xf0 [ 2924.413380] [] ? bit_wait+0x50/0x50 [ 2924.416391] [] io_schedule_timeout+0xad/0x130 [ 2924.418618] [] io_schedule+0x18/0x20 [ 2924.420458] [] bit_wait_io+0x11/0x50 [ 2924.422496] [] __wait_on_bit+0x65/0x90 [ 2924.424496] [] ? bit_wait+0x50/0x50 [ 2924.426340] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2924.429258] [] ? wake_bit_function+0x40/0x40 [ 2924.431420] [] __wait_on_buffer+0x2a/0x30 [ 2924.435362] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2924.439185] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2924.442280] [] read_blk+0x4c/0x60 [ 2924.444114] [] find_tree_dqentry+0x47/0x240 [ 2924.446576] [] find_tree_dqentry+0x1aa/0x240 [ 2924.450267] [] find_tree_dqentry+0x1aa/0x240 [ 2924.454521] [] find_tree_dqentry+0x1aa/0x240 [ 2924.457926] [] qtree_read_dquot+0x14c/0x380 [ 2924.460573] [] v2_read_dquot+0x2b/0x30 [ 2924.463942] [] dquot_acquire+0xe4/0x130 [ 2924.466580] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2924.470441] [] dqget+0x3fb/0x460 [ 2924.472385] [] __dquot_initialize+0x12d/0x230 [ 2924.475449] [] ? free_pages.part.76+0x40/0x50 [ 2924.483544] [] dquot_initialize+0x13/0x20 [ 2924.486146] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2924.490512] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2924.492860] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2924.496971] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2924.501199] [] obd_setup+0x167/0x540 [obdclass] [ 2924.504235] [] class_setup+0x54f/0x830 [obdclass] [ 2924.508759] [] class_process_config+0x149b/0x2660 [obdclass] [ 2924.513239] [] do_lcfg+0x263/0x520 [obdclass] [ 2924.516912] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2924.521610] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2924.525475] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2924.527878] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2924.530309] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2924.533334] [] mount_nodev+0x4d/0xb0 [ 2924.536053] [] lustre_mount+0x18/0x20 [lustre] [ 2924.538653] [] mount_fs+0x39/0x1b0 [ 2924.540478] [] vfs_kern_mount+0x67/0x110 [ 2924.542377] [] do_mount+0x1ef/0xce0 [ 2924.546396] [] ? copy_mount_options+0x39/0x1b0 [ 2924.550483] [] SyS_mount+0x83/0xd0 [ 2924.552851] [] system_call_fastpath+0x1f/0x24 [ 2924.556010] BUG: scheduling while atomic: mount.lustre/31831/0x00000002 [ 2924.558400] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2924.596146] CPU: 0 PID: 31831 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2924.600888] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2924.605095] Call Trace: [ 2924.606024] [] dump_stack+0x19/0x1b [ 2924.608054] [] __schedule_bug+0x64/0x72 [ 2924.610762] [] __schedule+0x791/0x7d0 [ 2924.612831] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2924.615295] [] ? bit_wait+0x50/0x50 [ 2924.617224] [] schedule+0x29/0x70 [ 2924.618948] [] schedule_timeout+0x209/0x290 [ 2924.624885] [] ? kvm_clock_read+0x33/0x40 [ 2924.627263] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2924.630958] [] ? ktime_get_ts64+0x4c/0xf0 [ 2924.634446] [] ? bit_wait+0x50/0x50 [ 2924.636455] [] io_schedule_timeout+0xad/0x130 [ 2924.639431] [] io_schedule+0x18/0x20 [ 2924.644211] [] bit_wait_io+0x11/0x50 [ 2924.647049] [] __wait_on_bit+0x65/0x90 [ 2924.649569] [] ? bit_wait+0x50/0x50 [ 2924.654079] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2924.656938] [] ? wake_bit_function+0x40/0x40 [ 2924.658789] [] __wait_on_buffer+0x2a/0x30 [ 2924.661435] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2924.664388] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2924.667433] [] read_blk+0x4c/0x60 [ 2924.669122] [] find_tree_dqentry+0x47/0x240 [ 2924.671150] [] find_tree_dqentry+0x1aa/0x240 [ 2924.673328] [] find_tree_dqentry+0x1aa/0x240 [ 2924.675695] [] find_tree_dqentry+0x1aa/0x240 [ 2924.678406] [] qtree_read_dquot+0x14c/0x380 [ 2924.679698] [] v2_read_dquot+0x2b/0x30 [ 2924.681688] [] dquot_acquire+0xe4/0x130 [ 2924.683979] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2924.687560] [] dqget+0x3fb/0x460 [ 2924.689532] [] __dquot_initialize+0x12d/0x230 [ 2924.692256] [] dquot_initialize+0x13/0x20 [ 2924.695511] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2924.697631] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2924.700461] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2924.703026] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2924.705175] [] obd_setup+0x167/0x540 [obdclass] [ 2924.708072] [] class_setup+0x54f/0x830 [obdclass] [ 2924.710621] [] class_process_config+0x149b/0x2660 [obdclass] [ 2924.713240] [] do_lcfg+0x263/0x520 [obdclass] [ 2924.715243] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2924.718594] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2924.720651] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2924.722999] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2924.724982] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2924.728225] [] mount_nodev+0x4d/0xb0 [ 2924.731364] [] lustre_mount+0x18/0x20 [lustre] [ 2924.733630] [] mount_fs+0x39/0x1b0 [ 2924.735567] [] vfs_kern_mount+0x67/0x110 [ 2924.738004] [] do_mount+0x1ef/0xce0 [ 2924.739849] [] ? copy_mount_options+0x39/0x1b0 [ 2924.742362] [] SyS_mount+0x83/0xd0 [ 2924.745261] [] system_call_fastpath+0x1f/0x24 [ 2924.748804] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2924.751732] in_atomic(): 1, irqs_disabled(): 0, pid: 31831, name: mount.lustre [ 2924.754110] CPU: 1 PID: 31831 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2924.758537] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2924.762914] Call Trace: [ 2924.763804] [] dump_stack+0x19/0x1b [ 2924.767795] [] __might_sleep+0xd9/0x100 [ 2924.772342] [] __kmalloc+0x73/0x340 [ 2924.775424] [] ? getdqbuf+0x14/0x40 [ 2924.778147] [] getdqbuf+0x14/0x40 [ 2924.781879] [] find_tree_dqentry+0xaf/0x240 [ 2924.792592] [] find_tree_dqentry+0x1aa/0x240 [ 2924.798887] [] find_tree_dqentry+0x1aa/0x240 [ 2924.810459] [] find_tree_dqentry+0x1aa/0x240 [ 2924.813592] [] qtree_read_dquot+0x14c/0x380 [ 2924.815618] [] v2_read_dquot+0x2b/0x30 [ 2924.817272] [] dquot_acquire+0xe4/0x130 [ 2924.819736] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2924.823908] [] dqget+0x3fb/0x460 [ 2924.826691] [] __dquot_initialize+0x12d/0x230 [ 2924.830637] [] dquot_initialize+0x13/0x20 [ 2924.832789] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2924.835221] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2924.837493] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2924.840026] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2924.842160] [] obd_setup+0x167/0x540 [obdclass] [ 2924.844267] [] class_setup+0x54f/0x830 [obdclass] [ 2924.846563] [] class_process_config+0x149b/0x2660 [obdclass] [ 2924.849046] [] do_lcfg+0x263/0x520 [obdclass] [ 2924.851056] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2924.853417] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2924.855975] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2924.860168] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2924.863856] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2924.866514] [] mount_nodev+0x4d/0xb0 [ 2924.869530] [] lustre_mount+0x18/0x20 [lustre] [ 2924.873699] [] mount_fs+0x39/0x1b0 [ 2924.876459] [] vfs_kern_mount+0x67/0x110 [ 2924.879522] [] do_mount+0x1ef/0xce0 [ 2924.881241] [] ? copy_mount_options+0x39/0x1b0 [ 2924.884150] [] SyS_mount+0x83/0xd0 [ 2924.887724] [] system_call_fastpath+0x1f/0x24 [ 2924.891635] BUG: scheduling while atomic: mount.lustre/31831/0x10000002 [ 2924.895358] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2924.923435] CPU: 1 PID: 31831 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2924.928850] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2924.931902] Call Trace: [ 2924.932638] [] dump_stack+0x19/0x1b [ 2924.934569] [] __schedule_bug+0x64/0x72 [ 2924.936476] [] __schedule+0x791/0x7d0 [ 2924.941436] [] __cond_resched+0x26/0x30 [ 2924.945159] [] _cond_resched+0x3a/0x50 [ 2924.947000] [] __kmalloc+0x78/0x340 [ 2924.948708] [] ? getdqbuf+0x14/0x40 [ 2924.951890] [] getdqbuf+0x14/0x40 [ 2924.958433] [] find_tree_dqentry+0xaf/0x240 [ 2924.962114] [] find_tree_dqentry+0x1aa/0x240 [ 2924.965105] [] find_tree_dqentry+0x1aa/0x240 [ 2924.967944] [] find_tree_dqentry+0x1aa/0x240 [ 2924.971869] [] qtree_read_dquot+0x14c/0x380 [ 2924.974498] [] v2_read_dquot+0x2b/0x30 [ 2924.977065] [] dquot_acquire+0xe4/0x130 [ 2924.979948] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2924.983337] [] dqget+0x3fb/0x460 [ 2924.986444] [] __dquot_initialize+0x12d/0x230 [ 2924.989622] [] dquot_initialize+0x13/0x20 [ 2924.991573] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2924.993881] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2924.996279] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2924.998701] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2925.005009] [] obd_setup+0x167/0x540 [obdclass] [ 2925.009121] [] class_setup+0x54f/0x830 [obdclass] [ 2925.014782] [] class_process_config+0x149b/0x2660 [obdclass] [ 2925.020763] [] do_lcfg+0x263/0x520 [obdclass] [ 2925.023633] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2925.035035] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2925.040754] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2925.043867] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2925.047128] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2925.050513] [] mount_nodev+0x4d/0xb0 [ 2925.052306] [] lustre_mount+0x18/0x20 [lustre] [ 2925.055101] [] mount_fs+0x39/0x1b0 [ 2925.058129] [] vfs_kern_mount+0x67/0x110 [ 2925.062387] [] do_mount+0x1ef/0xce0 [ 2925.065163] [] ? copy_mount_options+0x39/0x1b0 [ 2925.068007] [] SyS_mount+0x83/0xd0 [ 2925.072319] [] system_call_fastpath+0x1f/0x24 [ 2925.075559] BUG: scheduling while atomic: mount.lustre/31831/0x00000002 [ 2925.078614] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2925.112022] CPU: 0 PID: 31831 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2925.120351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2925.123523] Call Trace: [ 2925.124782] [] dump_stack+0x19/0x1b [ 2925.129018] [] __schedule_bug+0x64/0x72 [ 2925.134487] [] __schedule+0x791/0x7d0 [ 2925.141568] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2925.147920] [] ? bit_wait+0x50/0x50 [ 2925.150222] [] schedule+0x29/0x70 [ 2925.151752] [] schedule_timeout+0x209/0x290 [ 2925.156002] [] ? kvm_clock_read+0x33/0x40 [ 2925.158814] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2925.165179] [] ? ktime_get_ts64+0x4c/0xf0 [ 2925.167531] [] ? bit_wait+0x50/0x50 [ 2925.169495] [] io_schedule_timeout+0xad/0x130 [ 2925.172450] [] io_schedule+0x18/0x20 [ 2925.175774] [] bit_wait_io+0x11/0x50 [ 2925.179496] [] __wait_on_bit+0x65/0x90 [ 2925.185398] [] ? bit_wait+0x50/0x50 [ 2925.189506] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2925.194741] [] ? wake_bit_function+0x40/0x40 [ 2925.198412] [] __wait_on_buffer+0x2a/0x30 [ 2925.203441] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2925.207578] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2925.210196] [] read_blk+0x4c/0x60 [ 2925.213892] [] find_tree_dqentry+0x47/0x240 [ 2925.215803] [] find_tree_dqentry+0x1aa/0x240 [ 2925.221471] [] find_tree_dqentry+0x1aa/0x240 [ 2925.227284] [] find_tree_dqentry+0x1aa/0x240 [ 2925.233754] [] qtree_read_dquot+0x14c/0x380 [ 2925.238702] [] v2_read_dquot+0x2b/0x30 [ 2925.244715] [] dquot_acquire+0xe4/0x130 [ 2925.252491] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2925.258666] [] dqget+0x3fb/0x460 [ 2925.260680] [] __dquot_initialize+0x12d/0x230 [ 2925.263831] [] dquot_initialize+0x13/0x20 [ 2925.265996] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2925.268618] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2925.271370] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2925.273776] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2925.277499] [] obd_setup+0x167/0x540 [obdclass] [ 2925.279959] [] class_setup+0x54f/0x830 [obdclass] [ 2925.283372] [] class_process_config+0x149b/0x2660 [obdclass] [ 2925.286005] [] do_lcfg+0x263/0x520 [obdclass] [ 2925.289220] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2925.291924] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2925.294395] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2925.297966] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2925.299902] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2925.304252] [] mount_nodev+0x4d/0xb0 [ 2925.310862] [] lustre_mount+0x18/0x20 [lustre] [ 2925.313754] [] mount_fs+0x39/0x1b0 [ 2925.316093] [] vfs_kern_mount+0x67/0x110 [ 2925.318995] [] do_mount+0x1ef/0xce0 [ 2925.321045] [] ? copy_mount_options+0x39/0x1b0 [ 2925.323179] [] SyS_mount+0x83/0xd0 [ 2925.324974] [] system_call_fastpath+0x1f/0x24 [ 2925.462840] Lustre: lustre-OST0000: new disk, initializing [ 2925.470422] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 2925.530447] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 2928.354693] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 2933.007597] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 2934.908636] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 2934.913177] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 2934.972906] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 2940.601789] Lustre: Failing over lustre-OST0000 [ 2940.645923] LustreError: 32716:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 2940.650960] LustreError: 32716:0:(obd_class.h:479:obd_check_dev()) Skipped 7 previous similar messages [ 2940.788128] Lustre: server umount lustre-OST0000 complete [ 2955.140880] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2955.144367] in_atomic(): 1, irqs_disabled(): 0, pid: 798, name: mount.lustre [ 2955.150930] CPU: 1 PID: 798 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2955.155624] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2955.158683] Call Trace: [ 2955.159479] [] dump_stack+0x19/0x1b [ 2955.162601] [] __might_sleep+0xd9/0x100 [ 2955.165295] [] kmem_cache_alloc+0x4f/0x2e0 [ 2955.168097] [] alloc_vfsmnt+0x24/0x240 [ 2955.170610] [] vfs_kern_mount+0x36/0x110 [ 2955.174642] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2955.177531] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2955.180212] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2955.183096] [] obd_setup+0x167/0x540 [obdclass] [ 2955.185525] [] class_setup+0x54f/0x830 [obdclass] [ 2955.187676] [] class_process_config+0x149b/0x2660 [obdclass] [ 2955.190249] [] do_lcfg+0x263/0x520 [obdclass] [ 2955.193120] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2955.196601] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2955.201177] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2955.204683] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2955.208219] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2955.212368] [] mount_nodev+0x4d/0xb0 [ 2955.214537] [] lustre_mount+0x18/0x20 [lustre] [ 2955.217608] [] mount_fs+0x39/0x1b0 [ 2955.219517] [] vfs_kern_mount+0x67/0x110 [ 2955.222563] [] do_mount+0x1ef/0xce0 [ 2955.225137] [] ? copy_mount_options+0x39/0x1b0 [ 2955.229433] [] SyS_mount+0x83/0xd0 [ 2955.231146] [] system_call_fastpath+0x1f/0x24 [ 2955.234686] BUG: scheduling while atomic: mount.lustre/798/0x10000002 [ 2955.236976] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2955.277430] CPU: 1 PID: 798 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2955.280833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2955.284881] Call Trace: [ 2955.286411] [] dump_stack+0x19/0x1b [ 2955.289339] [] __schedule_bug+0x64/0x72 [ 2955.291412] [] __schedule+0x791/0x7d0 [ 2955.293433] [] ? alloc_vfsmnt+0x24/0x240 [ 2955.295443] [] __cond_resched+0x26/0x30 [ 2955.297323] [] _cond_resched+0x3a/0x50 [ 2955.300654] [] kmem_cache_alloc+0x54/0x2e0 [ 2955.303527] [] alloc_vfsmnt+0x24/0x240 [ 2955.305660] [] vfs_kern_mount+0x36/0x110 [ 2955.307712] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2955.311541] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2955.315478] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2955.318955] [] obd_setup+0x167/0x540 [obdclass] [ 2955.321138] [] class_setup+0x54f/0x830 [obdclass] [ 2955.323187] [] class_process_config+0x149b/0x2660 [obdclass] [ 2955.325650] [] do_lcfg+0x263/0x520 [obdclass] [ 2955.330098] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2955.333360] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2955.335719] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2955.341050] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2955.345559] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2955.349367] [] mount_nodev+0x4d/0xb0 [ 2955.352561] [] lustre_mount+0x18/0x20 [lustre] [ 2955.356077] [] mount_fs+0x39/0x1b0 [ 2955.359083] [] vfs_kern_mount+0x67/0x110 [ 2955.361145] [] do_mount+0x1ef/0xce0 [ 2955.362430] [] ? copy_mount_options+0x39/0x1b0 [ 2955.363762] [] SyS_mount+0x83/0xd0 [ 2955.365680] [] system_call_fastpath+0x1f/0x24 [ 2955.371749] BUG: scheduling while atomic: mount.lustre/798/0x10000002 [ 2955.374181] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2955.411040] CPU: 0 PID: 798 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2955.415534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2955.418845] Call Trace: [ 2955.419757] [] dump_stack+0x19/0x1b [ 2955.421995] [] __schedule_bug+0x64/0x72 [ 2955.426932] [] __schedule+0x791/0x7d0 [ 2955.429496] [] __cond_resched+0x26/0x30 [ 2955.432900] [] _cond_resched+0x3a/0x50 [ 2955.436825] [] truncate_inode_pages_range+0x237/0x7d0 [ 2955.439329] [] truncate_inode_pages+0x15/0x20 [ 2955.442941] [] kill_bdev+0x35/0x40 [ 2955.445125] [] set_blocksize+0xab/0xd0 [ 2955.447787] [] sb_set_blocksize+0x1d/0x50 [ 2955.450021] [] sb_min_blocksize+0x42/0x60 [ 2955.452556] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 2955.454821] [] ? snprintf+0x49/0x70 [ 2955.456446] [] mount_bdev+0x1b0/0x1f0 [ 2955.458475] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2955.461467] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2955.463676] [] mount_fs+0x39/0x1b0 [ 2955.466792] [] vfs_kern_mount+0x67/0x110 [ 2955.469687] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2955.474140] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2955.478405] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2955.480431] [] obd_setup+0x167/0x540 [obdclass] [ 2955.482258] [] class_setup+0x54f/0x830 [obdclass] [ 2955.484953] [] class_process_config+0x149b/0x2660 [obdclass] [ 2955.487837] [] do_lcfg+0x263/0x520 [obdclass] [ 2955.493867] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2955.497277] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2955.500481] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2955.505760] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2955.511550] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2955.514535] [] mount_nodev+0x4d/0xb0 [ 2955.520474] [] lustre_mount+0x18/0x20 [lustre] [ 2955.523777] [] mount_fs+0x39/0x1b0 [ 2955.527452] [] vfs_kern_mount+0x67/0x110 [ 2955.532254] [] do_mount+0x1ef/0xce0 [ 2955.536279] [] ? copy_mount_options+0x39/0x1b0 [ 2955.540391] [] SyS_mount+0x83/0xd0 [ 2955.543818] [] system_call_fastpath+0x1f/0x24 [ 2955.548633] BUG: scheduling while atomic: mount.lustre/798/0x00000002 [ 2955.552310] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2955.581607] CPU: 1 PID: 798 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2955.584878] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2955.590255] Call Trace: [ 2955.591225] [] dump_stack+0x19/0x1b [ 2955.594733] [] __schedule_bug+0x64/0x72 [ 2955.597122] [] __schedule+0x791/0x7d0 [ 2955.600973] [] ? bit_wait+0x50/0x50 [ 2955.603733] [] schedule+0x29/0x70 [ 2955.605332] [] schedule_timeout+0x209/0x290 [ 2955.610562] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2955.615344] [] ? kvm_clock_read+0x33/0x40 [ 2955.623522] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2955.627702] [] ? ktime_get_ts64+0x4c/0xf0 [ 2955.629972] [] ? bit_wait+0x50/0x50 [ 2955.632619] [] io_schedule_timeout+0xad/0x130 [ 2955.636085] [] io_schedule+0x18/0x20 [ 2955.638405] [] bit_wait_io+0x11/0x50 [ 2955.641671] [] __wait_on_bit+0x65/0x90 [ 2955.643857] [] ? bit_wait+0x50/0x50 [ 2955.645599] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2955.650050] [] ? wake_bit_function+0x40/0x40 [ 2955.652817] [] __bread+0xad/0xf0 [ 2955.656991] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2955.660220] [] ? snprintf+0x49/0x70 [ 2955.664411] [] mount_bdev+0x1b0/0x1f0 [ 2955.667275] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2955.671296] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2955.674992] [] mount_fs+0x39/0x1b0 [ 2955.677396] [] vfs_kern_mount+0x67/0x110 [ 2955.680113] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2955.684981] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2955.688539] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2955.690674] [] obd_setup+0x167/0x540 [obdclass] [ 2955.693034] [] class_setup+0x54f/0x830 [obdclass] [ 2955.695235] [] class_process_config+0x149b/0x2660 [obdclass] [ 2955.697871] [] do_lcfg+0x263/0x520 [obdclass] [ 2955.700142] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2955.702261] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2955.706137] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2955.710641] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2955.716187] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2955.721569] [] mount_nodev+0x4d/0xb0 [ 2955.725366] [] lustre_mount+0x18/0x20 [lustre] [ 2955.729956] [] mount_fs+0x39/0x1b0 [ 2955.734589] [] vfs_kern_mount+0x67/0x110 [ 2955.737601] [] do_mount+0x1ef/0xce0 [ 2955.741476] [] ? copy_mount_options+0x39/0x1b0 [ 2955.743803] [] SyS_mount+0x83/0xd0 [ 2955.746371] [] system_call_fastpath+0x1f/0x24 [ 2955.748179] BUG: scheduling while atomic: mount.lustre/798/0x00000002 [ 2955.750333] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2955.775057] CPU: 1 PID: 798 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2955.778472] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2955.781743] Call Trace: [ 2955.782787] [] dump_stack+0x19/0x1b [ 2955.784802] [] __schedule_bug+0x64/0x72 [ 2955.786861] [] __schedule+0x791/0x7d0 [ 2955.790138] [] ? bit_wait+0x50/0x50 [ 2955.792798] [] schedule+0x29/0x70 [ 2955.795088] [] schedule_timeout+0x209/0x290 [ 2955.797591] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2955.801250] [] ? kvm_clock_read+0x33/0x40 [ 2955.803873] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2955.805632] [] ? ktime_get_ts64+0x4c/0xf0 [ 2955.808803] [] ? bit_wait+0x50/0x50 [ 2955.812059] [] io_schedule_timeout+0xad/0x130 [ 2955.815508] [] io_schedule+0x18/0x20 [ 2955.818378] [] bit_wait_io+0x11/0x50 [ 2955.821517] [] __wait_on_bit+0x65/0x90 [ 2955.823193] [] ? bit_wait+0x50/0x50 [ 2955.825135] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2955.827632] [] ? wake_bit_function+0x40/0x40 [ 2955.830427] [] __bread+0xad/0xf0 [ 2955.834241] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2955.837860] [] mount_bdev+0x1b0/0x1f0 [ 2955.839842] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2955.842670] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2955.845131] [] mount_fs+0x39/0x1b0 [ 2955.847026] [] vfs_kern_mount+0x67/0x110 [ 2955.849114] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2955.851513] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2955.854308] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2955.856989] [] obd_setup+0x167/0x540 [obdclass] [ 2955.859759] [] class_setup+0x54f/0x830 [obdclass] [ 2955.865137] [] class_process_config+0x149b/0x2660 [obdclass] [ 2955.868213] [] do_lcfg+0x263/0x520 [obdclass] [ 2955.870816] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2955.873269] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2955.875413] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2955.877895] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2955.879952] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2955.882332] [] mount_nodev+0x4d/0xb0 [ 2955.884350] [] lustre_mount+0x18/0x20 [lustre] [ 2955.886256] [] mount_fs+0x39/0x1b0 [ 2955.889079] [] vfs_kern_mount+0x67/0x110 [ 2955.891235] [] do_mount+0x1ef/0xce0 [ 2955.893225] [] ? copy_mount_options+0x39/0x1b0 [ 2955.895415] [] SyS_mount+0x83/0xd0 [ 2955.899333] [] system_call_fastpath+0x1f/0x24 [ 2955.903899] BUG: scheduling while atomic: mount.lustre/798/0x00000002 [ 2955.907952] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2955.945479] CPU: 0 PID: 798 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2955.952238] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2955.959086] Call Trace: [ 2955.960638] [] dump_stack+0x19/0x1b [ 2955.962590] [] __schedule_bug+0x64/0x72 [ 2955.964902] [] __schedule+0x791/0x7d0 [ 2955.966820] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2955.969101] [] ? bit_wait+0x50/0x50 [ 2955.971389] [] schedule+0x29/0x70 [ 2955.974323] [] schedule_timeout+0x209/0x290 [ 2955.976706] [] ? kvm_clock_read+0x33/0x40 [ 2955.979131] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2955.982332] [] ? ktime_get_ts64+0x4c/0xf0 [ 2955.987249] [] ? bit_wait+0x50/0x50 [ 2955.989803] [] io_schedule_timeout+0xad/0x130 [ 2955.991957] [] io_schedule+0x18/0x20 [ 2955.993904] [] bit_wait_io+0x11/0x50 [ 2955.995612] [] __wait_on_bit_lock+0x5f/0xc0 [ 2955.999580] [] ? bit_wait+0x50/0x50 [ 2956.004015] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2956.006328] [] ? wake_bit_function+0x40/0x40 [ 2956.008340] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2956.010684] [] __bread+0xe6/0xf0 [ 2956.012513] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2956.018324] [] mount_bdev+0x1b0/0x1f0 [ 2956.026495] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2956.032470] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2956.035953] [] mount_fs+0x39/0x1b0 [ 2956.040051] [] vfs_kern_mount+0x67/0x110 [ 2956.042992] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2956.047125] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2956.055505] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2956.060967] [] obd_setup+0x167/0x540 [obdclass] [ 2956.064007] [] class_setup+0x54f/0x830 [obdclass] [ 2956.066817] [] class_process_config+0x149b/0x2660 [obdclass] [ 2956.069554] [] do_lcfg+0x263/0x520 [obdclass] [ 2956.071860] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2956.075296] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2956.077989] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2956.080583] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2956.083047] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2956.085339] [] mount_nodev+0x4d/0xb0 [ 2956.087446] [] lustre_mount+0x18/0x20 [lustre] [ 2956.093586] [] mount_fs+0x39/0x1b0 [ 2956.095670] [] vfs_kern_mount+0x67/0x110 [ 2956.097714] [] do_mount+0x1ef/0xce0 [ 2956.099524] [] ? copy_mount_options+0x39/0x1b0 [ 2956.101820] [] SyS_mount+0x83/0xd0 [ 2956.103974] [] system_call_fastpath+0x1f/0x24 [ 2956.106742] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2956.113056] BUG: scheduling while atomic: mount.lustre/798/0x00000002 [ 2956.115619] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2956.153813] CPU: 1 PID: 798 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2956.157355] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2956.160311] Call Trace: [ 2956.161120] [] dump_stack+0x19/0x1b [ 2956.162823] [] __schedule_bug+0x64/0x72 [ 2956.165154] [] __schedule+0x791/0x7d0 [ 2956.167197] [] ? bit_wait+0x50/0x50 [ 2956.169003] [] schedule+0x29/0x70 [ 2956.170992] [] schedule_timeout+0x209/0x290 [ 2956.176542] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2956.179199] [] ? kvm_clock_read+0x33/0x40 [ 2956.181017] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2956.184861] [] ? bit_wait+0x50/0x50 [ 2956.191838] [] io_schedule_timeout+0xad/0x130 [ 2956.194207] [] io_schedule+0x18/0x20 [ 2956.195779] [] bit_wait_io+0x11/0x50 [ 2956.201074] [] __wait_on_bit+0x65/0x90 [ 2956.202487] [] ? bit_wait+0x50/0x50 [ 2956.204361] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2956.206859] [] ? wake_bit_function+0x40/0x40 [ 2956.209252] [] __wait_on_buffer+0x2a/0x30 [ 2956.212355] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2956.215391] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2956.217933] [] ? vprintk_emit+0x3e4/0x560 [ 2956.220193] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2956.222809] [] ? printk+0x5d/0x74 [ 2956.225387] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2956.228060] [] mount_bdev+0x1b0/0x1f0 [ 2956.230184] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2956.233016] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2956.235163] [] mount_fs+0x39/0x1b0 [ 2956.237152] [] vfs_kern_mount+0x67/0x110 [ 2956.239278] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2956.241409] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2956.243961] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2956.246433] [] obd_setup+0x167/0x540 [obdclass] [ 2956.248592] [] class_setup+0x54f/0x830 [obdclass] [ 2956.250883] [] class_process_config+0x149b/0x2660 [obdclass] [ 2956.253908] [] do_lcfg+0x263/0x520 [obdclass] [ 2956.256348] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2956.259120] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2956.261536] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2956.263973] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2956.266504] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2956.268815] [] mount_nodev+0x4d/0xb0 [ 2956.271232] [] lustre_mount+0x18/0x20 [lustre] [ 2956.273196] [] mount_fs+0x39/0x1b0 [ 2956.275295] [] vfs_kern_mount+0x67/0x110 [ 2956.277256] [] do_mount+0x1ef/0xce0 [ 2956.279576] [] ? copy_mount_options+0x39/0x1b0 [ 2956.281823] [] SyS_mount+0x83/0xd0 [ 2956.283836] [] system_call_fastpath+0x1f/0x24 [ 2956.286604] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2956.288967] in_atomic(): 1, irqs_disabled(): 0, pid: 798, name: mount.lustre [ 2956.291457] CPU: 0 PID: 798 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2956.295216] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2956.299453] Call Trace: [ 2956.301789] [] dump_stack+0x19/0x1b [ 2956.303267] [] __might_sleep+0xd9/0x100 [ 2956.305598] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2956.309119] [] ? unlock_new_inode+0x55/0x80 [ 2956.311965] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2956.314280] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2956.316384] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2956.318531] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2956.321994] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2956.326555] [] ? printk+0x5d/0x74 [ 2956.329714] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2956.332751] [] mount_bdev+0x1b0/0x1f0 [ 2956.337590] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2956.343860] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2956.347982] [] mount_fs+0x39/0x1b0 [ 2956.351824] [] vfs_kern_mount+0x67/0x110 [ 2956.353988] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2956.356506] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2956.359072] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2956.361648] [] obd_setup+0x167/0x540 [obdclass] [ 2956.366728] [] class_setup+0x54f/0x830 [obdclass] [ 2956.369296] [] class_process_config+0x149b/0x2660 [obdclass] [ 2956.373624] [] do_lcfg+0x263/0x520 [obdclass] [ 2956.376214] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2956.378586] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2956.383216] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2956.387961] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2956.392165] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2956.394832] [] mount_nodev+0x4d/0xb0 [ 2956.399479] [] lustre_mount+0x18/0x20 [lustre] [ 2956.403590] [] mount_fs+0x39/0x1b0 [ 2956.406472] [] vfs_kern_mount+0x67/0x110 [ 2956.410570] [] do_mount+0x1ef/0xce0 [ 2956.413338] [] ? copy_mount_options+0x39/0x1b0 [ 2956.415872] [] SyS_mount+0x83/0xd0 [ 2956.417931] [] system_call_fastpath+0x1f/0x24 [ 2956.421164] BUG: scheduling while atomic: mount.lustre/798/0x10000002 [ 2956.423576] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2956.463583] CPU: 0 PID: 798 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2956.471740] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2956.475198] Call Trace: [ 2956.476050] [] dump_stack+0x19/0x1b [ 2956.478182] [] __schedule_bug+0x64/0x72 [ 2956.480968] [] __schedule+0x791/0x7d0 [ 2956.483011] [] __cond_resched+0x26/0x30 [ 2956.485103] [] _cond_resched+0x3a/0x50 [ 2956.486953] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2956.489630] [] ? unlock_new_inode+0x55/0x80 [ 2956.491652] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2956.494167] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2956.496306] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2956.498546] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2956.501237] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2956.503966] [] ? printk+0x5d/0x74 [ 2956.506658] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2956.510089] [] mount_bdev+0x1b0/0x1f0 [ 2956.513595] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2956.516003] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2956.518070] [] mount_fs+0x39/0x1b0 [ 2956.519663] [] vfs_kern_mount+0x67/0x110 [ 2956.521947] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2956.524614] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2956.527477] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2956.529563] [] obd_setup+0x167/0x540 [obdclass] [ 2956.534038] [] class_setup+0x54f/0x830 [obdclass] [ 2956.537792] [] class_process_config+0x149b/0x2660 [obdclass] [ 2956.542540] [] do_lcfg+0x263/0x520 [obdclass] [ 2956.546478] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2956.550947] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2956.554151] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2956.556887] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2956.560815] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2956.565538] [] mount_nodev+0x4d/0xb0 [ 2956.572074] [] lustre_mount+0x18/0x20 [lustre] [ 2956.573740] [] mount_fs+0x39/0x1b0 [ 2956.575021] [] vfs_kern_mount+0x67/0x110 [ 2956.576454] [] do_mount+0x1ef/0xce0 [ 2956.577754] [] ? copy_mount_options+0x39/0x1b0 [ 2956.579288] [] SyS_mount+0x83/0xd0 [ 2956.580540] [] system_call_fastpath+0x1f/0x24 [ 2956.585545] BUG: scheduling while atomic: mount.lustre/798/0x00000002 [ 2956.587672] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2956.618936] CPU: 1 PID: 798 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2956.624185] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2956.628361] Call Trace: [ 2956.629014] [] dump_stack+0x19/0x1b [ 2956.632294] [] __schedule_bug+0x64/0x72 [ 2956.634204] [] __schedule+0x791/0x7d0 [ 2956.638705] [] ? bit_wait+0x50/0x50 [ 2956.641009] [] schedule+0x29/0x70 [ 2956.643867] [] schedule_timeout+0x209/0x290 [ 2956.645626] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2956.647288] [] ? kvm_clock_read+0x33/0x40 [ 2956.648694] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2956.651914] [] ? bit_wait+0x50/0x50 [ 2956.654671] [] io_schedule_timeout+0xad/0x130 [ 2956.657443] [] io_schedule+0x18/0x20 [ 2956.659821] [] bit_wait_io+0x11/0x50 [ 2956.662424] [] __wait_on_bit+0x65/0x90 [ 2956.665139] [] ? bit_wait+0x50/0x50 [ 2956.667931] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2956.670240] [] ? wake_bit_function+0x40/0x40 [ 2956.672989] [] __wait_on_buffer+0x2a/0x30 [ 2956.675161] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2956.679452] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2956.681774] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2956.685625] [] ? printk+0x5d/0x74 [ 2956.687703] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2956.690237] [] mount_bdev+0x1b0/0x1f0 [ 2956.693943] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2956.697247] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2956.699552] [] mount_fs+0x39/0x1b0 [ 2956.701340] [] vfs_kern_mount+0x67/0x110 [ 2956.703741] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2956.707567] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2956.710056] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2956.713078] [] obd_setup+0x167/0x540 [obdclass] [ 2956.715651] [] class_setup+0x54f/0x830 [obdclass] [ 2956.718920] [] class_process_config+0x149b/0x2660 [obdclass] [ 2956.723533] [] do_lcfg+0x263/0x520 [obdclass] [ 2956.725305] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2956.728618] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2956.731422] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2956.734239] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2956.736953] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2956.739645] [] mount_nodev+0x4d/0xb0 [ 2956.741376] [] lustre_mount+0x18/0x20 [lustre] [ 2956.743103] [] mount_fs+0x39/0x1b0 [ 2956.744819] [] vfs_kern_mount+0x67/0x110 [ 2956.746908] [] do_mount+0x1ef/0xce0 [ 2956.748773] [] ? copy_mount_options+0x39/0x1b0 [ 2956.751876] [] SyS_mount+0x83/0xd0 [ 2956.753502] [] system_call_fastpath+0x1f/0x24 [ 2956.756208] BUG: scheduling while atomic: mount.lustre/798/0x00000002 [ 2956.758250] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2956.786654] CPU: 1 PID: 798 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2956.790718] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2956.794000] Call Trace: [ 2956.796391] [] dump_stack+0x19/0x1b [ 2956.799732] [] __schedule_bug+0x64/0x72 [ 2956.801630] [] __schedule+0x791/0x7d0 [ 2956.805038] [] schedule+0x29/0x70 [ 2956.807946] [] schedule_timeout+0x209/0x290 [ 2956.812136] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2956.815463] [] ? resched_curr+0xd8/0xf0 [ 2956.820043] [] ? check_preempt_curr+0x80/0xa0 [ 2956.822864] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2956.826673] [] wait_for_completion+0xfc/0x140 [ 2956.830747] [] ? wake_up_state+0x20/0x20 [ 2956.833566] [] kthread_create_on_node+0xa8/0x140 [ 2956.837206] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2956.839980] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2956.844555] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2956.847787] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2956.854680] [] ? printk+0x5d/0x74 [ 2956.857490] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2956.861696] [] mount_bdev+0x1b0/0x1f0 [ 2956.864211] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2956.869012] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2956.872805] [] mount_fs+0x39/0x1b0 [ 2956.875922] [] vfs_kern_mount+0x67/0x110 [ 2956.879425] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2956.882275] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2956.885853] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2956.890268] [] obd_setup+0x167/0x540 [obdclass] [ 2956.894121] [] class_setup+0x54f/0x830 [obdclass] [ 2956.897688] [] class_process_config+0x149b/0x2660 [obdclass] [ 2956.902140] [] do_lcfg+0x263/0x520 [obdclass] [ 2956.904746] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2956.908669] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2956.912028] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2956.915909] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2956.919776] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2956.922661] [] mount_nodev+0x4d/0xb0 [ 2956.924739] [] lustre_mount+0x18/0x20 [lustre] [ 2956.926812] [] mount_fs+0x39/0x1b0 [ 2956.928466] [] vfs_kern_mount+0x67/0x110 [ 2956.930264] [] do_mount+0x1ef/0xce0 [ 2956.932128] [] ? copy_mount_options+0x39/0x1b0 [ 2956.934153] [] SyS_mount+0x83/0xd0 [ 2956.935963] [] system_call_fastpath+0x1f/0x24 [ 2956.938142] BUG: scheduling while atomic: mount.lustre/798/0x00000002 [ 2956.940075] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2956.964768] CPU: 1 PID: 798 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2956.969984] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2956.974910] Call Trace: [ 2956.978042] [] dump_stack+0x19/0x1b [ 2956.981514] [] __schedule_bug+0x64/0x72 [ 2956.985568] [] __schedule+0x791/0x7d0 [ 2956.990451] [] schedule+0x29/0x70 [ 2956.995386] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2956.997904] [] ? wake_up_atomic_t+0x30/0x30 [ 2957.003735] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2957.007529] [] ? printk+0x5d/0x74 [ 2957.011745] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2957.014470] [] mount_bdev+0x1b0/0x1f0 [ 2957.017256] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2957.020600] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2957.024785] [] mount_fs+0x39/0x1b0 [ 2957.027950] [] vfs_kern_mount+0x67/0x110 [ 2957.031824] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2957.035614] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2957.038651] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2957.041907] [] obd_setup+0x167/0x540 [obdclass] [ 2957.043941] [] class_setup+0x54f/0x830 [obdclass] [ 2957.047697] [] class_process_config+0x149b/0x2660 [obdclass] [ 2957.051485] [] do_lcfg+0x263/0x520 [obdclass] [ 2957.053845] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2957.060343] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2957.063795] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2957.067574] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2957.071184] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2957.073794] [] mount_nodev+0x4d/0xb0 [ 2957.076535] [] lustre_mount+0x18/0x20 [lustre] [ 2957.080224] [] mount_fs+0x39/0x1b0 [ 2957.083327] [] vfs_kern_mount+0x67/0x110 [ 2957.085039] [] do_mount+0x1ef/0xce0 [ 2957.088984] [] ? copy_mount_options+0x39/0x1b0 [ 2957.092647] [] SyS_mount+0x83/0xd0 [ 2957.096385] [] system_call_fastpath+0x1f/0x24 [ 2957.100219] BUG: scheduling while atomic: mount.lustre/798/0x10000002 [ 2957.102497] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2957.127663] CPU: 0 PID: 798 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2957.133488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2957.136493] Call Trace: [ 2957.137370] [] dump_stack+0x19/0x1b [ 2957.139325] [] __schedule_bug+0x64/0x72 [ 2957.141496] [] __schedule+0x791/0x7d0 [ 2957.145617] [] __cond_resched+0x26/0x30 [ 2957.148127] [] _cond_resched+0x3a/0x50 [ 2957.150530] [] wait_for_completion+0x42/0x140 [ 2957.154916] [] ? do_raw_spin_unlock+0x49/0x90 [ 2957.157496] [] kthread_create_on_node+0xa8/0x140 [ 2957.165033] [] ? process_one_work+0x4a0/0x4a0 [ 2957.167447] [] __alloc_workqueue_key+0x336/0x480 [ 2957.169907] [] ? do_raw_spin_unlock+0x49/0x90 [ 2957.172070] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2957.174664] [] mount_bdev+0x1b0/0x1f0 [ 2957.176207] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2957.178270] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2957.180964] [] mount_fs+0x39/0x1b0 [ 2957.183888] [] vfs_kern_mount+0x67/0x110 [ 2957.188380] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2957.193426] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2957.195982] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2957.203672] [] obd_setup+0x167/0x540 [obdclass] [ 2957.207054] [] class_setup+0x54f/0x830 [obdclass] [ 2957.211217] [] class_process_config+0x149b/0x2660 [obdclass] [ 2957.214761] [] do_lcfg+0x263/0x520 [obdclass] [ 2957.217830] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2957.221543] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2957.224738] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2957.229259] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2957.232728] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2957.236515] [] mount_nodev+0x4d/0xb0 [ 2957.243771] [] lustre_mount+0x18/0x20 [lustre] [ 2957.247209] [] mount_fs+0x39/0x1b0 [ 2957.250765] [] vfs_kern_mount+0x67/0x110 [ 2957.259988] [] do_mount+0x1ef/0xce0 [ 2957.261356] [] ? copy_mount_options+0x39/0x1b0 [ 2957.263729] [] SyS_mount+0x83/0xd0 [ 2957.270095] [] system_call_fastpath+0x1f/0x24 [ 2957.274037] BUG: scheduling while atomic: mount.lustre/798/0x00000002 [ 2957.275920] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2957.303514] CPU: 1 PID: 798 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2957.307569] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2957.314297] Call Trace: [ 2957.314952] [] dump_stack+0x19/0x1b [ 2957.319063] [] __schedule_bug+0x64/0x72 [ 2957.321294] [] __schedule+0x791/0x7d0 [ 2957.323174] [] ? bit_wait+0x50/0x50 [ 2957.326027] [] schedule+0x29/0x70 [ 2957.328554] [] schedule_timeout+0x209/0x290 [ 2957.334105] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2957.338248] [] ? kvm_clock_read+0x33/0x40 [ 2957.340760] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2957.344586] [] ? ktime_get_ts64+0x4c/0xf0 [ 2957.346725] [] ? bit_wait+0x50/0x50 [ 2957.348718] [] io_schedule_timeout+0xad/0x130 [ 2957.350598] [] io_schedule+0x18/0x20 [ 2957.352189] [] bit_wait_io+0x11/0x50 [ 2957.353906] [] __wait_on_bit+0x65/0x90 [ 2957.355945] [] ? bit_wait+0x50/0x50 [ 2957.357400] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2957.361711] [] ? wake_bit_function+0x40/0x40 [ 2957.365534] [] __sync_dirty_buffer+0xe8/0x110 [ 2957.371045] [] sync_dirty_buffer+0x13/0x20 [ 2957.376418] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2957.379913] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2957.384582] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2957.388728] [] mount_bdev+0x1b0/0x1f0 [ 2957.391578] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2957.396210] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2957.399576] [] mount_fs+0x39/0x1b0 [ 2957.402757] [] vfs_kern_mount+0x67/0x110 [ 2957.405611] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2957.410386] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2957.413131] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2957.416797] [] obd_setup+0x167/0x540 [obdclass] [ 2957.420940] [] class_setup+0x54f/0x830 [obdclass] [ 2957.424410] [] class_process_config+0x149b/0x2660 [obdclass] [ 2957.427627] [] do_lcfg+0x263/0x520 [obdclass] [ 2957.432562] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2957.435070] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2957.437767] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2957.440613] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2957.443456] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2957.445992] [] mount_nodev+0x4d/0xb0 [ 2957.447850] [] lustre_mount+0x18/0x20 [lustre] [ 2957.450069] [] mount_fs+0x39/0x1b0 [ 2957.451868] [] vfs_kern_mount+0x67/0x110 [ 2957.453703] [] do_mount+0x1ef/0xce0 [ 2957.455704] [] ? copy_mount_options+0x39/0x1b0 [ 2957.457956] [] SyS_mount+0x83/0xd0 [ 2957.459845] [] system_call_fastpath+0x1f/0x24 [ 2957.461886] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2957.463859] in_atomic(): 1, irqs_disabled(): 0, pid: 798, name: mount.lustre [ 2957.466521] CPU: 0 PID: 798 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2957.472558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2957.479328] Call Trace: [ 2957.481018] [] dump_stack+0x19/0x1b [ 2957.487158] [] __might_sleep+0xd9/0x100 [ 2957.490480] [] mutex_lock+0x20/0x40 [ 2957.493136] [] __cleancache_init_fs+0x1b/0x80 [ 2957.496908] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 2957.502630] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2957.507148] [] mount_bdev+0x1b0/0x1f0 [ 2957.509944] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2957.514529] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2957.517969] [] mount_fs+0x39/0x1b0 [ 2957.519897] [] vfs_kern_mount+0x67/0x110 [ 2957.524878] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2957.528983] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2957.531210] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2957.533709] [] obd_setup+0x167/0x540 [obdclass] [ 2957.537074] [] class_setup+0x54f/0x830 [obdclass] [ 2957.540191] [] class_process_config+0x149b/0x2660 [obdclass] [ 2957.543212] [] do_lcfg+0x263/0x520 [obdclass] [ 2957.548324] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2957.551520] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2957.557927] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2957.561223] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2957.566645] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2957.570128] [] mount_nodev+0x4d/0xb0 [ 2957.573054] [] lustre_mount+0x18/0x20 [lustre] [ 2957.575795] [] mount_fs+0x39/0x1b0 [ 2957.577730] [] vfs_kern_mount+0x67/0x110 [ 2957.579692] [] do_mount+0x1ef/0xce0 [ 2957.581692] [] ? copy_mount_options+0x39/0x1b0 [ 2957.584124] [] SyS_mount+0x83/0xd0 [ 2957.586064] [] system_call_fastpath+0x1f/0x24 [ 2957.588235] BUG: scheduling while atomic: mount.lustre/798/0x10000002 [ 2957.592295] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2957.619646] CPU: 0 PID: 798 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2957.627285] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2957.637199] Call Trace: [ 2957.639098] [] dump_stack+0x19/0x1b [ 2957.643326] [] __schedule_bug+0x64/0x72 [ 2957.646145] [] __schedule+0x791/0x7d0 [ 2957.649020] [] __cond_resched+0x26/0x30 [ 2957.651342] [] _cond_resched+0x3a/0x50 [ 2957.653298] [] mutex_lock+0x25/0x40 [ 2957.655684] [] __cleancache_init_fs+0x1b/0x80 [ 2957.659395] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 2957.662382] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2957.665951] [] mount_bdev+0x1b0/0x1f0 [ 2957.668073] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2957.672691] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2957.675541] [] mount_fs+0x39/0x1b0 [ 2957.679157] [] vfs_kern_mount+0x67/0x110 [ 2957.686825] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2957.693084] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2957.699571] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2957.702024] [] obd_setup+0x167/0x540 [obdclass] [ 2957.704248] [] class_setup+0x54f/0x830 [obdclass] [ 2957.706930] [] class_process_config+0x149b/0x2660 [obdclass] [ 2957.718354] [] do_lcfg+0x263/0x520 [obdclass] [ 2957.720673] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2957.728040] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2957.732275] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2957.734451] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2957.737231] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2957.739707] [] mount_nodev+0x4d/0xb0 [ 2957.741299] [] lustre_mount+0x18/0x20 [lustre] [ 2957.743269] [] mount_fs+0x39/0x1b0 [ 2957.746012] [] vfs_kern_mount+0x67/0x110 [ 2957.751867] [] do_mount+0x1ef/0xce0 [ 2957.754852] [] ? copy_mount_options+0x39/0x1b0 [ 2957.757922] [] SyS_mount+0x83/0xd0 [ 2957.762316] [] system_call_fastpath+0x1f/0x24 [ 2957.765476] BUG: scheduling while atomic: mount.lustre/798/0x00000002 [ 2957.767823] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2957.799377] CPU: 2 PID: 798 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2957.803910] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2957.807253] Call Trace: [ 2957.808158] [] dump_stack+0x19/0x1b [ 2957.810393] [] __schedule_bug+0x64/0x72 [ 2957.812470] [] __schedule+0x791/0x7d0 [ 2957.814585] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2957.820084] [] ? bit_wait+0x50/0x50 [ 2957.823583] [] schedule+0x29/0x70 [ 2957.825997] [] schedule_timeout+0x209/0x290 [ 2957.829107] [] ? kvm_clock_read+0x33/0x40 [ 2957.833707] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2957.836056] [] ? ktime_get_ts64+0x4c/0xf0 [ 2957.838162] [] ? bit_wait+0x50/0x50 [ 2957.840055] [] io_schedule_timeout+0xad/0x130 [ 2957.842226] [] io_schedule+0x18/0x20 [ 2957.846645] [] bit_wait_io+0x11/0x50 [ 2957.850406] [] __wait_on_bit+0x65/0x90 [ 2957.854182] [] ? bit_wait+0x50/0x50 [ 2957.857749] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2957.861503] [] ? wake_bit_function+0x40/0x40 [ 2957.864351] [] __wait_on_buffer+0x2a/0x30 [ 2957.868183] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2957.870868] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2957.873402] [] v2_read_header+0x1f/0x50 [ 2957.875396] [] v2_check_quota_file+0x2b/0x70 [ 2957.877824] [] ? igrab+0x36/0x60 [ 2957.879987] [] vfs_load_quota_inode+0x279/0x570 [ 2957.882195] [] ? unlock_new_inode+0x55/0x80 [ 2957.884364] [] dquot_enable+0xf0/0x110 [ 2957.886291] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2957.889060] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2957.891971] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2957.894891] [] mount_bdev+0x1b0/0x1f0 [ 2957.897167] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2957.900060] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2957.902416] [] mount_fs+0x39/0x1b0 [ 2957.903788] [] vfs_kern_mount+0x67/0x110 [ 2957.905562] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2957.908660] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2957.913197] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2957.915680] [] obd_setup+0x167/0x540 [obdclass] [ 2957.917871] [] class_setup+0x54f/0x830 [obdclass] [ 2957.921351] [] class_process_config+0x149b/0x2660 [obdclass] [ 2957.926580] [] do_lcfg+0x263/0x520 [obdclass] [ 2957.929348] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2957.933547] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2957.937226] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2957.940052] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2957.942386] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2957.944675] [] mount_nodev+0x4d/0xb0 [ 2957.946498] [] lustre_mount+0x18/0x20 [lustre] [ 2957.950826] [] mount_fs+0x39/0x1b0 [ 2957.954429] [] vfs_kern_mount+0x67/0x110 [ 2957.969677] [] do_mount+0x1ef/0xce0 [ 2957.971678] [] ? copy_mount_options+0x39/0x1b0 [ 2957.973971] [] SyS_mount+0x83/0xd0 [ 2957.976361] [] system_call_fastpath+0x1f/0x24 [ 2957.982490] BUG: scheduling while atomic: mount.lustre/798/0x00000002 [ 2957.985918] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2958.014759] CPU: 2 PID: 798 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2958.018875] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2958.024794] Call Trace: [ 2958.026884] [] dump_stack+0x19/0x1b [ 2958.030120] [] __schedule_bug+0x64/0x72 [ 2958.033468] [] __schedule+0x791/0x7d0 [ 2958.037153] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2958.041754] [] ? bit_wait+0x50/0x50 [ 2958.046282] [] schedule+0x29/0x70 [ 2958.048138] [] schedule_timeout+0x209/0x290 [ 2958.050271] [] ? kvm_clock_read+0x33/0x40 [ 2958.052367] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2958.054571] [] ? ktime_get_ts64+0x4c/0xf0 [ 2958.056593] [] ? bit_wait+0x50/0x50 [ 2958.060406] [] io_schedule_timeout+0xad/0x130 [ 2958.065719] [] io_schedule+0x18/0x20 [ 2958.071521] [] bit_wait_io+0x11/0x50 [ 2958.076737] [] __wait_on_bit+0x65/0x90 [ 2958.078945] [] ? bit_wait+0x50/0x50 [ 2958.082130] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2958.086051] [] ? wake_bit_function+0x40/0x40 [ 2958.087852] [] __wait_on_buffer+0x2a/0x30 [ 2958.092040] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2958.095195] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2958.100040] [] v2_read_header+0x1f/0x50 [ 2958.103244] [] v2_check_quota_file+0x2b/0x70 [ 2958.105569] [] ? igrab+0x36/0x60 [ 2958.109822] [] vfs_load_quota_inode+0x279/0x570 [ 2958.114214] [] ? unlock_new_inode+0x55/0x80 [ 2958.118546] [] dquot_enable+0xf0/0x110 [ 2958.120687] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2958.124669] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2958.129450] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2958.134475] [] mount_bdev+0x1b0/0x1f0 [ 2958.138907] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2958.143387] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2958.147023] [] mount_fs+0x39/0x1b0 [ 2958.149563] [] vfs_kern_mount+0x67/0x110 [ 2958.157716] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2958.161616] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2958.164533] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2958.169169] [] obd_setup+0x167/0x540 [obdclass] [ 2958.171696] [] class_setup+0x54f/0x830 [obdclass] [ 2958.174790] [] class_process_config+0x149b/0x2660 [obdclass] [ 2958.179843] [] do_lcfg+0x263/0x520 [obdclass] [ 2958.184179] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2958.187015] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2958.190102] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2958.193111] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2958.195899] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2958.199633] [] mount_nodev+0x4d/0xb0 [ 2958.202632] [] lustre_mount+0x18/0x20 [lustre] [ 2958.205898] [] mount_fs+0x39/0x1b0 [ 2958.208257] [] vfs_kern_mount+0x67/0x110 [ 2958.211555] [] do_mount+0x1ef/0xce0 [ 2958.214299] [] ? copy_mount_options+0x39/0x1b0 [ 2958.217391] [] SyS_mount+0x83/0xd0 [ 2958.220221] [] system_call_fastpath+0x1f/0x24 [ 2958.222804] BUG: scheduling while atomic: mount.lustre/798/0x00000002 [ 2958.225988] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2958.251617] CPU: 2 PID: 798 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2958.255944] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2958.260549] Call Trace: [ 2958.261762] [] dump_stack+0x19/0x1b [ 2958.264330] [] __schedule_bug+0x64/0x72 [ 2958.267129] [] __schedule+0x791/0x7d0 [ 2958.270549] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2958.276963] [] ? bit_wait+0x50/0x50 [ 2958.280489] [] schedule+0x29/0x70 [ 2958.283165] [] schedule_timeout+0x209/0x290 [ 2958.285226] [] ? kvm_clock_read+0x33/0x40 [ 2958.287194] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2958.289477] [] ? ktime_get_ts64+0x4c/0xf0 [ 2958.290987] [] ? bit_wait+0x50/0x50 [ 2958.292259] [] io_schedule_timeout+0xad/0x130 [ 2958.293962] [] io_schedule+0x18/0x20 [ 2958.296853] [] bit_wait_io+0x11/0x50 [ 2958.298794] [] __wait_on_bit+0x65/0x90 [ 2958.301348] [] ? bit_wait+0x50/0x50 [ 2958.304899] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2958.306922] [] ? wake_bit_function+0x40/0x40 [ 2958.308751] [] __wait_on_buffer+0x2a/0x30 [ 2958.311067] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2958.313921] [] ? mark_page_accessed+0xd8/0xe0 [ 2958.316229] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2958.319374] [] v2_read_header+0x1f/0x50 [ 2958.321094] [] v2_check_quota_file+0x2b/0x70 [ 2958.322509] [] ? igrab+0x36/0x60 [ 2958.324193] [] vfs_load_quota_inode+0x279/0x570 [ 2958.326448] [] ? unlock_new_inode+0x55/0x80 [ 2958.329057] [] dquot_enable+0xf0/0x110 [ 2958.331498] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2958.334105] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2958.336805] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2958.338207] [] mount_bdev+0x1b0/0x1f0 [ 2958.339245] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2958.342438] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2958.344803] [] mount_fs+0x39/0x1b0 [ 2958.346723] [] vfs_kern_mount+0x67/0x110 [ 2958.348111] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2958.351383] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2958.353683] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2958.356407] [] obd_setup+0x167/0x540 [obdclass] [ 2958.359046] [] class_setup+0x54f/0x830 [obdclass] [ 2958.361490] [] class_process_config+0x149b/0x2660 [obdclass] [ 2958.363701] [] do_lcfg+0x263/0x520 [obdclass] [ 2958.366076] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2958.369507] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2958.372321] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2958.375792] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2958.377754] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2958.380076] [] mount_nodev+0x4d/0xb0 [ 2958.382606] [] lustre_mount+0x18/0x20 [lustre] [ 2958.384858] [] mount_fs+0x39/0x1b0 [ 2958.387056] [] vfs_kern_mount+0x67/0x110 [ 2958.389679] [] do_mount+0x1ef/0xce0 [ 2958.392557] [] ? copy_mount_options+0x39/0x1b0 [ 2958.394910] [] SyS_mount+0x83/0xd0 [ 2958.397167] [] system_call_fastpath+0x1f/0x24 [ 2958.399704] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2958.403342] BUG: scheduling while atomic: mount.lustre/798/0x10000002 [ 2958.405507] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2958.429383] CPU: 3 PID: 798 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2958.434635] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2958.437952] Call Trace: [ 2958.438740] [] dump_stack+0x19/0x1b [ 2958.442087] [] __schedule_bug+0x64/0x72 [ 2958.443969] [] __schedule+0x791/0x7d0 [ 2958.447413] [] ? dquot_alloc+0x1a/0x20 [ 2958.450586] [] __cond_resched+0x26/0x30 [ 2958.454230] [] _cond_resched+0x3a/0x50 [ 2958.456598] [] kmem_cache_alloc+0x54/0x2e0 [ 2958.458788] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 2958.460910] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 2958.464303] [] dquot_alloc+0x1a/0x20 [ 2958.466509] [] dqget+0x242/0x460 [ 2958.468802] [] __dquot_initialize+0x12d/0x230 [ 2958.471089] [] ? free_pages.part.76+0x40/0x50 [ 2958.474232] [] dquot_initialize+0x13/0x20 [ 2958.476236] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2958.479413] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2958.482430] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2958.485985] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2958.489165] [] obd_setup+0x167/0x540 [obdclass] [ 2958.492153] [] class_setup+0x54f/0x830 [obdclass] [ 2958.494466] [] class_process_config+0x149b/0x2660 [obdclass] [ 2958.497591] [] do_lcfg+0x263/0x520 [obdclass] [ 2958.500780] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2958.503607] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2958.506250] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2958.510300] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2958.513618] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2958.516818] [] mount_nodev+0x4d/0xb0 [ 2958.519843] [] lustre_mount+0x18/0x20 [lustre] [ 2958.523783] [] mount_fs+0x39/0x1b0 [ 2958.526109] [] vfs_kern_mount+0x67/0x110 [ 2958.528028] [] do_mount+0x1ef/0xce0 [ 2958.530203] [] ? copy_mount_options+0x39/0x1b0 [ 2958.533943] [] SyS_mount+0x83/0xd0 [ 2958.537479] [] system_call_fastpath+0x1f/0x24 [ 2958.540637] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2958.543165] in_atomic(): 1, irqs_disabled(): 0, pid: 798, name: mount.lustre [ 2958.546143] CPU: 2 PID: 798 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2958.549541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2958.554309] Call Trace: [ 2958.555660] [] dump_stack+0x19/0x1b [ 2958.558274] [] __might_sleep+0xd9/0x100 [ 2958.560244] [] mutex_lock+0x20/0x40 [ 2958.561757] [] dqget+0x1be/0x460 [ 2958.563487] [] __dquot_initialize+0x12d/0x230 [ 2958.564883] [] ? free_pages.part.76+0x40/0x50 [ 2958.567020] [] dquot_initialize+0x13/0x20 [ 2958.568959] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2958.571955] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2958.574944] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2958.581125] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2958.586259] [] obd_setup+0x167/0x540 [obdclass] [ 2958.588851] [] class_setup+0x54f/0x830 [obdclass] [ 2958.591033] [] class_process_config+0x149b/0x2660 [obdclass] [ 2958.593712] [] do_lcfg+0x263/0x520 [obdclass] [ 2958.596623] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2958.601660] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2958.611121] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2958.617790] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2958.623570] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2958.631510] [] mount_nodev+0x4d/0xb0 [ 2958.633516] [] lustre_mount+0x18/0x20 [lustre] [ 2958.641635] [] mount_fs+0x39/0x1b0 [ 2958.643276] [] vfs_kern_mount+0x67/0x110 [ 2958.644958] [] do_mount+0x1ef/0xce0 [ 2958.646806] [] ? copy_mount_options+0x39/0x1b0 [ 2958.648972] [] SyS_mount+0x83/0xd0 [ 2958.650763] [] system_call_fastpath+0x1f/0x24 [ 2958.652923] BUG: scheduling while atomic: mount.lustre/798/0x10000002 [ 2958.655308] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2958.709917] CPU: 2 PID: 798 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2958.715642] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2958.719409] Call Trace: [ 2958.724894] [] dump_stack+0x19/0x1b [ 2958.726294] [] __schedule_bug+0x64/0x72 [ 2958.728369] [] __schedule+0x791/0x7d0 [ 2958.730273] [] __cond_resched+0x26/0x30 [ 2958.732442] [] _cond_resched+0x3a/0x50 [ 2958.736491] [] mutex_lock+0x25/0x40 [ 2958.738634] [] dqget+0x1be/0x460 [ 2958.741281] [] __dquot_initialize+0x12d/0x230 [ 2958.744159] [] ? free_pages.part.76+0x40/0x50 [ 2958.745833] [] dquot_initialize+0x13/0x20 [ 2958.748214] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2958.751052] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2958.754148] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2958.757612] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2958.760908] [] obd_setup+0x167/0x540 [obdclass] [ 2958.762701] [] class_setup+0x54f/0x830 [obdclass] [ 2958.764510] [] class_process_config+0x149b/0x2660 [obdclass] [ 2958.766629] [] do_lcfg+0x263/0x520 [obdclass] [ 2958.768347] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2958.770301] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2958.772671] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2958.775116] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2958.780043] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2958.783010] [] mount_nodev+0x4d/0xb0 [ 2958.785077] [] lustre_mount+0x18/0x20 [lustre] [ 2958.787435] [] mount_fs+0x39/0x1b0 [ 2958.788959] [] vfs_kern_mount+0x67/0x110 [ 2958.790987] [] do_mount+0x1ef/0xce0 [ 2958.792896] [] ? copy_mount_options+0x39/0x1b0 [ 2958.795302] [] SyS_mount+0x83/0xd0 [ 2958.796692] [] system_call_fastpath+0x1f/0x24 [ 2958.799934] BUG: scheduling while atomic: mount.lustre/798/0x00000002 [ 2958.805220] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2958.835541] CPU: 3 PID: 798 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2958.839705] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2958.844593] Call Trace: [ 2958.846556] [] dump_stack+0x19/0x1b [ 2958.851509] [] __schedule_bug+0x64/0x72 [ 2958.856508] [] __schedule+0x791/0x7d0 [ 2958.858811] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2958.866405] [] ? bit_wait+0x50/0x50 [ 2958.868795] [] schedule+0x29/0x70 [ 2958.872212] [] schedule_timeout+0x209/0x290 [ 2958.875171] [] ? kvm_clock_read+0x33/0x40 [ 2958.877126] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2958.879181] [] ? ktime_get_ts64+0x4c/0xf0 [ 2958.881371] [] ? bit_wait+0x50/0x50 [ 2958.883500] [] io_schedule_timeout+0xad/0x130 [ 2958.886621] [] io_schedule+0x18/0x20 [ 2958.888993] [] bit_wait_io+0x11/0x50 [ 2958.890236] [] __wait_on_bit+0x65/0x90 [ 2958.893159] [] ? bit_wait+0x50/0x50 [ 2958.895615] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2958.897913] [] ? wake_bit_function+0x40/0x40 [ 2958.900181] [] __wait_on_buffer+0x2a/0x30 [ 2958.902272] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2958.904690] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2958.906388] [] read_blk+0x4c/0x60 [ 2958.907899] [] find_tree_dqentry+0x47/0x240 [ 2958.909695] [] find_tree_dqentry+0x1aa/0x240 [ 2958.911834] [] find_tree_dqentry+0x1aa/0x240 [ 2958.913933] [] find_tree_dqentry+0x1aa/0x240 [ 2958.917705] [] qtree_read_dquot+0x14c/0x380 [ 2958.920742] [] v2_read_dquot+0x2b/0x30 [ 2958.922597] [] dquot_acquire+0xe4/0x130 [ 2958.924940] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2958.927373] [] dqget+0x3fb/0x460 [ 2958.930202] [] __dquot_initialize+0x12d/0x230 [ 2958.932835] [] ? free_pages.part.76+0x40/0x50 [ 2958.934932] [] dquot_initialize+0x13/0x20 [ 2958.937032] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2958.939612] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2958.943760] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2958.947320] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2958.949166] [] obd_setup+0x167/0x540 [obdclass] [ 2958.952032] [] class_setup+0x54f/0x830 [obdclass] [ 2958.954360] [] class_process_config+0x149b/0x2660 [obdclass] [ 2958.956411] [] do_lcfg+0x263/0x520 [obdclass] [ 2958.958764] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2958.962415] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2958.964791] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2958.967370] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2958.971663] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2958.971944] Lustre: 19631:0:(client.c:2453:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1750593943/real 1750593943] req@ffff88009bbdb480 x1835630607792256/t0(0) o6->lustre-OST0000-osc-MDT0000@0@lo:28/4 lens 544/432 e 0 to 1 dl 1750593959 ref 1 fl Rpc:XQr/200/ffffffff rc 0/-1 job:'' uid:0 gid:0 projid:4294967295 [ 2958.972003] 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 [ 2958.989490] [] mount_nodev+0x4d/0xb0 [ 2958.991184] [] lustre_mount+0x18/0x20 [lustre] [ 2958.993032] [] mount_fs+0x39/0x1b0 [ 2958.994881] [] vfs_kern_mount+0x67/0x110 [ 2958.996986] [] do_mount+0x1ef/0xce0 [ 2959.000039] [] ? copy_mount_options+0x39/0x1b0 [ 2959.002202] [] SyS_mount+0x83/0xd0 [ 2959.004486] [] system_call_fastpath+0x1f/0x24 [ 2959.007353] BUG: scheduling while atomic: mount.lustre/798/0x00000002 [ 2959.009708] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2959.045770] CPU: 0 PID: 798 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2959.050443] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2959.056796] Call Trace: [ 2959.058152] [] dump_stack+0x19/0x1b [ 2959.060442] [] __schedule_bug+0x64/0x72 [ 2959.062743] [] __schedule+0x791/0x7d0 [ 2959.064238] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2959.067486] [] ? bit_wait+0x50/0x50 [ 2959.071505] [] schedule+0x29/0x70 [ 2959.074524] [] schedule_timeout+0x209/0x290 [ 2959.076628] [] ? kvm_clock_read+0x33/0x40 [ 2959.079777] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2959.082933] [] ? ktime_get_ts64+0x4c/0xf0 [ 2959.084896] [] ? bit_wait+0x50/0x50 [ 2959.088724] [] io_schedule_timeout+0xad/0x130 [ 2959.093377] [] io_schedule+0x18/0x20 [ 2959.096253] [] bit_wait_io+0x11/0x50 [ 2959.099056] [] __wait_on_bit+0x65/0x90 [ 2959.101546] [] ? bit_wait+0x50/0x50 [ 2959.104084] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2959.106114] [] ? wake_bit_function+0x40/0x40 [ 2959.108105] [] __wait_on_buffer+0x2a/0x30 [ 2959.110229] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2959.112328] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2959.116793] [] read_blk+0x4c/0x60 [ 2959.119078] [] find_tree_dqentry+0x47/0x240 [ 2959.126491] [] find_tree_dqentry+0x1aa/0x240 [ 2959.130429] [] find_tree_dqentry+0x1aa/0x240 [ 2959.134000] [] find_tree_dqentry+0x1aa/0x240 [ 2959.135614] [] qtree_read_dquot+0x14c/0x380 [ 2959.138068] [] v2_read_dquot+0x2b/0x30 [ 2959.139754] [] dquot_acquire+0xe4/0x130 [ 2959.143818] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2959.148357] [] dqget+0x3fb/0x460 [ 2959.150061] [] __dquot_initialize+0x12d/0x230 [ 2959.152114] [] dquot_initialize+0x13/0x20 [ 2959.154135] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2959.156497] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2959.158562] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2959.162099] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2959.166408] [] obd_setup+0x167/0x540 [obdclass] [ 2959.170450] [] class_setup+0x54f/0x830 [obdclass] [ 2959.174472] [] class_process_config+0x149b/0x2660 [obdclass] [ 2959.187141] [] do_lcfg+0x263/0x520 [obdclass] [ 2959.191146] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2959.197432] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2959.203322] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2959.206198] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2959.209167] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2959.212230] [] mount_nodev+0x4d/0xb0 [ 2959.213772] [] lustre_mount+0x18/0x20 [lustre] [ 2959.216456] [] mount_fs+0x39/0x1b0 [ 2959.220530] [] vfs_kern_mount+0x67/0x110 [ 2959.223896] [] do_mount+0x1ef/0xce0 [ 2959.226238] [] ? copy_mount_options+0x39/0x1b0 [ 2959.229482] [] SyS_mount+0x83/0xd0 [ 2959.232024] [] system_call_fastpath+0x1f/0x24 [ 2959.236290] BUG: scheduling while atomic: mount.lustre/798/0x00000002 [ 2959.239731] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2959.268466] CPU: 1 PID: 798 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2959.273329] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2959.276391] Call Trace: [ 2959.280179] [] dump_stack+0x19/0x1b [ 2959.283292] [] __schedule_bug+0x64/0x72 [ 2959.285787] [] __schedule+0x791/0x7d0 [ 2959.289330] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2959.295465] [] ? bit_wait+0x50/0x50 [ 2959.297794] [] schedule+0x29/0x70 [ 2959.302639] [] schedule_timeout+0x209/0x290 [ 2959.304697] [] ? kvm_clock_read+0x33/0x40 [ 2959.306763] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2959.309955] [] ? ktime_get_ts64+0x4c/0xf0 [ 2959.312916] [] ? bit_wait+0x50/0x50 [ 2959.316907] [] io_schedule_timeout+0xad/0x130 [ 2959.321767] [] io_schedule+0x18/0x20 [ 2959.324059] [] bit_wait_io+0x11/0x50 [ 2959.327993] [] __wait_on_bit+0x65/0x90 [ 2959.329745] [] ? bit_wait+0x50/0x50 [ 2959.331026] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2959.333606] [] ? wake_bit_function+0x40/0x40 [ 2959.335505] [] __wait_on_buffer+0x2a/0x30 [ 2959.337467] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2959.339763] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2959.342338] [] read_blk+0x4c/0x60 [ 2959.344104] [] find_tree_dqentry+0x47/0x240 [ 2959.345863] [] find_tree_dqentry+0x1aa/0x240 [ 2959.348089] [] find_tree_dqentry+0x1aa/0x240 [ 2959.350179] [] find_tree_dqentry+0x1aa/0x240 [ 2959.351848] [] qtree_read_dquot+0x14c/0x380 [ 2959.353992] [] v2_read_dquot+0x2b/0x30 [ 2959.356107] [] dquot_acquire+0xe4/0x130 [ 2959.358228] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2959.361158] [] dqget+0x3fb/0x460 [ 2959.362974] [] __dquot_initialize+0x12d/0x230 [ 2959.365134] [] dquot_initialize+0x13/0x20 [ 2959.367071] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2959.370373] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2959.373199] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2959.375903] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2959.378198] [] obd_setup+0x167/0x540 [obdclass] [ 2959.381072] [] class_setup+0x54f/0x830 [obdclass] [ 2959.384934] [] class_process_config+0x149b/0x2660 [obdclass] [ 2959.388021] [] do_lcfg+0x263/0x520 [obdclass] [ 2959.390612] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2959.393234] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2959.395774] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2959.398082] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2959.400665] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2959.402478] [] mount_nodev+0x4d/0xb0 [ 2959.404468] [] lustre_mount+0x18/0x20 [lustre] [ 2959.407040] [] mount_fs+0x39/0x1b0 [ 2959.408667] [] vfs_kern_mount+0x67/0x110 [ 2959.410889] [] do_mount+0x1ef/0xce0 [ 2959.412639] [] ? copy_mount_options+0x39/0x1b0 [ 2959.414857] [] SyS_mount+0x83/0xd0 [ 2959.417709] [] system_call_fastpath+0x1f/0x24 [ 2959.419117] BUG: scheduling while atomic: mount.lustre/798/0x10000002 [ 2959.421333] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2959.450543] CPU: 0 PID: 798 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2959.460398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2959.465223] Call Trace: [ 2959.466636] [] dump_stack+0x19/0x1b [ 2959.468518] [] __schedule_bug+0x64/0x72 [ 2959.471056] [] __schedule+0x791/0x7d0 [ 2959.473485] [] __cond_resched+0x26/0x30 [ 2959.476235] [] _cond_resched+0x3a/0x50 [ 2959.479163] [] __kmalloc+0x78/0x340 [ 2959.482663] [] ? getdqbuf+0x14/0x40 [ 2959.484926] [] getdqbuf+0x14/0x40 [ 2959.487552] [] find_tree_dqentry+0xaf/0x240 [ 2959.489160] [] find_tree_dqentry+0x1aa/0x240 [ 2959.492302] [] find_tree_dqentry+0x1aa/0x240 [ 2959.495867] [] find_tree_dqentry+0x1aa/0x240 [ 2959.500246] [] qtree_read_dquot+0x14c/0x380 [ 2959.504830] [] v2_read_dquot+0x2b/0x30 [ 2959.506686] [] dquot_acquire+0xe4/0x130 [ 2959.511170] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2959.513783] [] dqget+0x3fb/0x460 [ 2959.516079] [] __dquot_initialize+0x12d/0x230 [ 2959.517998] [] dquot_initialize+0x13/0x20 [ 2959.521360] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2959.523780] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2959.526210] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2959.528797] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2959.531131] [] obd_setup+0x167/0x540 [obdclass] [ 2959.533857] [] class_setup+0x54f/0x830 [obdclass] [ 2959.536214] [] class_process_config+0x149b/0x2660 [obdclass] [ 2959.540898] [] do_lcfg+0x263/0x520 [obdclass] [ 2959.543378] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2959.546057] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2959.550215] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2959.555412] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2959.558997] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2959.562722] [] mount_nodev+0x4d/0xb0 [ 2959.564781] [] lustre_mount+0x18/0x20 [lustre] [ 2959.567735] [] mount_fs+0x39/0x1b0 [ 2959.570123] [] vfs_kern_mount+0x67/0x110 [ 2959.571555] [] do_mount+0x1ef/0xce0 [ 2959.573999] [] ? copy_mount_options+0x39/0x1b0 [ 2959.577395] [] SyS_mount+0x83/0xd0 [ 2959.579922] [] system_call_fastpath+0x1f/0x24 [ 2959.583967] BUG: sleeping function called from invalid context at fs/buffer.c:1352 [ 2959.589641] in_atomic(): 1, irqs_disabled(): 0, pid: 798, name: mount.lustre [ 2959.591996] CPU: 0 PID: 798 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2959.597480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2959.600243] Call Trace: [ 2959.601083] [] dump_stack+0x19/0x1b [ 2959.602553] [] __might_sleep+0xd9/0x100 [ 2959.604542] [] __getblk+0x3b/0x300 [ 2959.606488] [] ? put_prev_entity+0x8b/0x400 [ 2959.608669] [] ? system_call_fastpath+0x1f/0x24 [ 2959.610827] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 2959.613176] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 2959.618076] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2959.622117] [] read_blk+0x4c/0x60 [ 2959.625736] [] find_tree_dqentry+0xca/0x240 [ 2959.630260] [] find_tree_dqentry+0x1aa/0x240 [ 2959.635522] [] find_tree_dqentry+0x1aa/0x240 [ 2959.639540] [] find_tree_dqentry+0x1aa/0x240 [ 2959.645137] [] qtree_read_dquot+0x14c/0x380 [ 2959.648004] [] v2_read_dquot+0x2b/0x30 [ 2959.652245] [] dquot_acquire+0xe4/0x130 [ 2959.654592] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2959.658698] [] dqget+0x3fb/0x460 [ 2959.660803] [] __dquot_initialize+0x12d/0x230 [ 2959.664348] [] dquot_initialize+0x13/0x20 [ 2959.666322] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2959.670422] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2959.673708] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2959.677505] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2959.679382] [] obd_setup+0x167/0x540 [obdclass] [ 2959.683460] [] class_setup+0x54f/0x830 [obdclass] [ 2959.687785] [] class_process_config+0x149b/0x2660 [obdclass] [ 2959.691565] [] do_lcfg+0x263/0x520 [obdclass] [ 2959.693868] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2959.697955] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2959.699981] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2959.704036] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2959.706161] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2959.709292] [] mount_nodev+0x4d/0xb0 [ 2959.711204] [] lustre_mount+0x18/0x20 [lustre] [ 2959.713767] [] mount_fs+0x39/0x1b0 [ 2959.715537] [] vfs_kern_mount+0x67/0x110 [ 2959.717433] [] do_mount+0x1ef/0xce0 [ 2959.719061] [] ? copy_mount_options+0x39/0x1b0 [ 2959.721075] [] SyS_mount+0x83/0xd0 [ 2959.724209] [] system_call_fastpath+0x1f/0x24 [ 2959.726207] BUG: scheduling while atomic: mount.lustre/798/0x10000002 [ 2959.728144] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2959.753300] CPU: 0 PID: 798 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2959.759453] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2959.762420] Call Trace: [ 2959.764861] [] dump_stack+0x19/0x1b [ 2959.766569] [] __schedule_bug+0x64/0x72 [ 2959.768918] [] __schedule+0x791/0x7d0 [ 2959.773140] [] __cond_resched+0x26/0x30 [ 2959.777131] [] _cond_resched+0x3a/0x50 [ 2959.780093] [] __getblk+0x40/0x300 [ 2959.781893] [] ? put_prev_entity+0x8b/0x400 [ 2959.786210] [] ? system_call_fastpath+0x1f/0x24 [ 2959.789318] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 2959.793994] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 2959.796946] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2959.799505] [] read_blk+0x4c/0x60 [ 2959.802538] [] find_tree_dqentry+0xca/0x240 [ 2959.805526] [] find_tree_dqentry+0x1aa/0x240 [ 2959.807803] [] find_tree_dqentry+0x1aa/0x240 [ 2959.810036] [] find_tree_dqentry+0x1aa/0x240 [ 2959.812198] [] qtree_read_dquot+0x14c/0x380 [ 2959.814335] [] v2_read_dquot+0x2b/0x30 [ 2959.816098] [] dquot_acquire+0xe4/0x130 [ 2959.818166] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2959.820378] [] dqget+0x3fb/0x460 [ 2959.822093] [] __dquot_initialize+0x12d/0x230 [ 2959.824017] [] dquot_initialize+0x13/0x20 [ 2959.825970] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2959.828092] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2959.830426] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2959.832466] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2959.834297] [] obd_setup+0x167/0x540 [obdclass] [ 2959.836114] [] class_setup+0x54f/0x830 [obdclass] [ 2959.838339] [] class_process_config+0x149b/0x2660 [obdclass] [ 2959.840776] [] do_lcfg+0x263/0x520 [obdclass] [ 2959.842621] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2959.845304] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2959.847649] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2959.850004] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2959.852178] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2959.854285] [] mount_nodev+0x4d/0xb0 [ 2959.857065] [] lustre_mount+0x18/0x20 [lustre] [ 2959.858865] [] mount_fs+0x39/0x1b0 [ 2959.860583] [] vfs_kern_mount+0x67/0x110 [ 2959.862678] [] do_mount+0x1ef/0xce0 [ 2959.864521] [] ? copy_mount_options+0x39/0x1b0 [ 2959.866557] [] SyS_mount+0x83/0xd0 [ 2959.868301] [] system_call_fastpath+0x1f/0x24 [ 2960.033761] 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 [ 2960.051165] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 2960.061785] Lustre: lustre-OST0000: in recovery but waiting for the first client to connect [ 2961.032356] Lustre: 19631:0:(client.c:2453:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1750593945/real 1750593945] req@ffff88009bbd8a80 x1835630607793280/t0(0) o13->lustre-OST0000-osc-MDT0000@0@lo:7/4 lens 224/368 e 0 to 1 dl 1750593961 ref 1 fl Rpc:XQr/200/ffffffff rc 0/-1 job:'' uid:0 gid:0 projid:4294967295 [ 2961.050351] Lustre: 19631:0:(client.c:2453:ptlrpc_expire_one_request()) Skipped 1 previous similar message [ 2961.091677] Lustre: lustre-OST0000: Will be in recovery for at least 1:00, or until 3 clients reconnect [ 2962.621123] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 2964.583036] Lustre: Failing over lustre-MDT0000 [ 2964.683267] LustreError: 1489:0:(obd_class.h:479:obd_check_dev()) Device 22 not setup [ 2964.685707] LustreError: 1489:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 2964.715054] Lustre: server umount lustre-MDT0000 complete [ 2964.883024] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 2964.887774] 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 [ 2966.056449] Lustre: 19632:0:(client.c:2453:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1750593950/real 1750593950] req@ffff88009a8b3800 x1835630607794304/t0(0) o400->lustre-OST0000-osc-MDT0001@0@lo:28/4 lens 224/224 e 0 to 1 dl 1750593966 ref 1 fl Rpc:XNQr/200/ffffffff rc 0/-1 job:'' uid:0 gid:0 projid:4294967295 [ 2969.061112] Lustre: lustre-MDT0000-lwp-OST0000: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 2969.067853] Lustre: Skipped 1 previous similar message [ 2971.069465] Lustre: 19631:0:(client.c:2453:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1750593955/real 1750593955] req@ffff88012cc77800 x1835630607795328/t0(0) o400->lustre-OST0000-osc-MDT0001@0@lo:28/4 lens 224/224 e 0 to 1 dl 1750593971 ref 1 fl Rpc:XNQr/200/ffffffff rc 0/-1 job:'' uid:0 gid:0 projid:4294967295 [ 2971.120246] LustreError: 29693:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 192.168.202.2@tcp (no target). If you are running an HA pair check that the target is mounted on the other server. [ 2971.129509] LustreError: 29693:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 6 previous similar messages [ 2974.069794] LustreError: 29697:0:(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. [ 2975.087570] Lustre: 19631:0:(client.c:2453:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1750593959/real 1750593959] req@ffff880131341c00 x1835630607796352/t0(0) o400->lustre-OST0000-osc-MDT0001@0@lo:28/4 lens 224/224 e 0 to 1 dl 1750593975 ref 1 fl Rpc:XNQr/200/ffffffff rc 0/-1 job:'' uid:0 gid:0 projid:4294967295 [ 2976.132600] LustreError: 30654:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 192.168.202.2@tcp (no target). If you are running an HA pair check that the target is mounted on the other server. [ 2976.140681] LustreError: 30654:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 2979.075761] LustreError: 29697:0:(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. [ 2979.088622] LustreError: 29697:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 2979.176584] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2979.178966] in_atomic(): 1, irqs_disabled(): 0, pid: 2030, name: mount.lustre [ 2979.181996] CPU: 2 PID: 2030 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2979.197362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2979.200770] Call Trace: [ 2979.201741] [] dump_stack+0x19/0x1b [ 2979.204140] [] __might_sleep+0xd9/0x100 [ 2979.209707] [] kmem_cache_alloc+0x4f/0x2e0 [ 2979.214521] [] alloc_vfsmnt+0x24/0x240 [ 2979.216500] [] vfs_kern_mount+0x36/0x110 [ 2979.218401] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2979.220625] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2979.223706] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2979.227210] [] obd_setup+0x167/0x540 [obdclass] [ 2979.229292] [] class_setup+0x54f/0x830 [obdclass] [ 2979.231805] [] class_process_config+0x149b/0x2660 [obdclass] [ 2979.235442] [] do_lcfg+0x263/0x520 [obdclass] [ 2979.239250] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2979.243027] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2979.246268] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2979.249050] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2979.253081] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2979.255748] [] mount_nodev+0x4d/0xb0 [ 2979.258574] [] lustre_mount+0x18/0x20 [lustre] [ 2979.262767] [] mount_fs+0x39/0x1b0 [ 2979.265333] [] vfs_kern_mount+0x67/0x110 [ 2979.268254] [] do_mount+0x1ef/0xce0 [ 2979.271884] [] ? copy_mount_options+0x39/0x1b0 [ 2979.275921] [] SyS_mount+0x83/0xd0 [ 2979.277617] [] system_call_fastpath+0x1f/0x24 [ 2979.279694] BUG: scheduling while atomic: mount.lustre/2030/0x10000002 [ 2979.282876] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2979.310825] CPU: 2 PID: 2030 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2979.315236] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2979.319284] Call Trace: [ 2979.320062] [] dump_stack+0x19/0x1b [ 2979.321943] [] __schedule_bug+0x64/0x72 [ 2979.324311] [] __schedule+0x791/0x7d0 [ 2979.326680] [] ? alloc_vfsmnt+0x24/0x240 [ 2979.329353] [] __cond_resched+0x26/0x30 [ 2979.332057] [] _cond_resched+0x3a/0x50 [ 2979.334615] [] kmem_cache_alloc+0x54/0x2e0 [ 2979.337068] [] alloc_vfsmnt+0x24/0x240 [ 2979.340250] [] vfs_kern_mount+0x36/0x110 [ 2979.343254] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2979.347278] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2979.351825] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2979.355288] [] obd_setup+0x167/0x540 [obdclass] [ 2979.358256] [] class_setup+0x54f/0x830 [obdclass] [ 2979.363290] [] class_process_config+0x149b/0x2660 [obdclass] [ 2979.368011] [] do_lcfg+0x263/0x520 [obdclass] [ 2979.373112] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2979.378538] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2979.382022] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2979.386091] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2979.391789] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2979.396657] [] mount_nodev+0x4d/0xb0 [ 2979.398164] [] lustre_mount+0x18/0x20 [lustre] [ 2979.402101] [] mount_fs+0x39/0x1b0 [ 2979.404255] [] vfs_kern_mount+0x67/0x110 [ 2979.412629] [] do_mount+0x1ef/0xce0 [ 2979.417571] [] ? copy_mount_options+0x39/0x1b0 [ 2979.422637] [] SyS_mount+0x83/0xd0 [ 2979.426466] [] system_call_fastpath+0x1f/0x24 [ 2979.434116] BUG: scheduling while atomic: mount.lustre/2030/0x00000002 [ 2979.442783] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2979.480060] CPU: 3 PID: 2030 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2979.488711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2979.498026] Call Trace: [ 2979.501982] [] dump_stack+0x19/0x1b [ 2979.507378] [] __schedule_bug+0x64/0x72 [ 2979.510904] [] __schedule+0x791/0x7d0 [ 2979.514657] [] ? bit_wait+0x50/0x50 [ 2979.519390] [] schedule+0x29/0x70 [ 2979.522004] [] schedule_timeout+0x209/0x290 [ 2979.527524] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2979.531022] [] ? kvm_clock_read+0x33/0x40 [ 2979.534699] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2979.538424] [] ? bit_wait+0x50/0x50 [ 2979.540346] [] io_schedule_timeout+0xad/0x130 [ 2979.544052] [] io_schedule+0x18/0x20 [ 2979.546104] [] bit_wait_io+0x11/0x50 [ 2979.548657] [] __wait_on_bit+0x65/0x90 [ 2979.551840] [] ? bit_wait+0x50/0x50 [ 2979.553845] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2979.559195] [] ? wake_bit_function+0x40/0x40 [ 2979.561157] [] __wait_on_buffer+0x2a/0x30 [ 2979.565169] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2979.569260] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2979.573942] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2979.576625] [] ? do_raw_spin_unlock+0x49/0x90 [ 2979.578570] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2979.580583] [] mount_bdev+0x1b0/0x1f0 [ 2979.582098] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2979.587694] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2979.589919] [] mount_fs+0x39/0x1b0 [ 2979.591796] [] vfs_kern_mount+0x67/0x110 [ 2979.593317] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2979.596769] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2979.600657] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2979.603192] [] obd_setup+0x167/0x540 [obdclass] [ 2979.606672] [] class_setup+0x54f/0x830 [obdclass] [ 2979.608572] [] class_process_config+0x149b/0x2660 [obdclass] [ 2979.610710] [] do_lcfg+0x263/0x520 [obdclass] [ 2979.612681] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2979.614815] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2979.616862] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2979.618880] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2979.621014] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2979.623302] [] mount_nodev+0x4d/0xb0 [ 2979.625860] [] lustre_mount+0x18/0x20 [lustre] [ 2979.628503] [] mount_fs+0x39/0x1b0 [ 2979.631243] [] vfs_kern_mount+0x67/0x110 [ 2979.634463] [] do_mount+0x1ef/0xce0 [ 2979.638058] [] ? copy_mount_options+0x39/0x1b0 [ 2979.640685] [] SyS_mount+0x83/0xd0 [ 2979.644582] [] system_call_fastpath+0x1f/0x24 [ 2979.648125] BUG: scheduling while atomic: mount.lustre/2030/0x00000002 [ 2979.650218] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2979.678032] CPU: 2 PID: 2030 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2979.686844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2979.689997] Call Trace: [ 2979.690906] [] dump_stack+0x19/0x1b [ 2979.692323] [] __schedule_bug+0x64/0x72 [ 2979.693857] [] __schedule+0x791/0x7d0 [ 2979.697613] [] ? bit_wait+0x50/0x50 [ 2979.701671] [] schedule+0x29/0x70 [ 2979.704521] [] schedule_timeout+0x209/0x290 [ 2979.707546] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2979.710787] [] ? kvm_clock_read+0x33/0x40 [ 2979.714964] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2979.717184] [] ? bit_wait+0x50/0x50 [ 2979.718479] [] io_schedule_timeout+0xad/0x130 [ 2979.720000] [] io_schedule+0x18/0x20 [ 2979.721281] [] bit_wait_io+0x11/0x50 [ 2979.722624] [] __wait_on_bit+0x65/0x90 [ 2979.724019] [] ? bit_wait+0x50/0x50 [ 2979.725292] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2979.726960] [] ? wake_bit_function+0x40/0x40 [ 2979.729176] [] __wait_on_buffer+0x2a/0x30 [ 2979.731131] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2979.733016] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2979.734680] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2979.737186] [] ? do_raw_spin_unlock+0x49/0x90 [ 2979.739044] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2979.741054] [] mount_bdev+0x1b0/0x1f0 [ 2979.744474] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2979.750102] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2979.754914] [] mount_fs+0x39/0x1b0 [ 2979.757089] [] vfs_kern_mount+0x67/0x110 [ 2979.761569] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2979.765016] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2979.772090] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2979.774591] [] obd_setup+0x167/0x540 [obdclass] [ 2979.776964] [] class_setup+0x54f/0x830 [obdclass] [ 2979.781701] [] class_process_config+0x149b/0x2660 [obdclass] [ 2979.784821] [] do_lcfg+0x263/0x520 [obdclass] [ 2979.786990] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2979.789774] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2979.791528] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2979.793780] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2979.795528] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2979.797246] [] mount_nodev+0x4d/0xb0 [ 2979.798804] [] lustre_mount+0x18/0x20 [lustre] [ 2979.800331] [] mount_fs+0x39/0x1b0 [ 2979.801689] [] vfs_kern_mount+0x67/0x110 [ 2979.803228] [] do_mount+0x1ef/0xce0 [ 2979.805104] [] ? copy_mount_options+0x39/0x1b0 [ 2979.806788] [] SyS_mount+0x83/0xd0 [ 2979.808773] [] system_call_fastpath+0x1f/0x24 [ 2979.811559] BUG: scheduling while atomic: mount.lustre/2030/0x00000002 [ 2979.813754] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2979.839071] CPU: 3 PID: 2030 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2979.848621] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2979.853720] Call Trace: [ 2979.857447] [] dump_stack+0x19/0x1b [ 2979.859105] [] __schedule_bug+0x64/0x72 [ 2979.862196] [] __schedule+0x791/0x7d0 [ 2979.863676] [] ? enqueue_entity+0x2ef/0xc30 [ 2979.865621] [] schedule+0x29/0x70 [ 2979.871365] [] schedule_timeout+0x209/0x290 [ 2979.874549] [] ? sched_clock_cpu+0xa5/0xe0 [ 2979.880343] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2979.886120] [] wait_for_completion+0xfc/0x140 [ 2979.892395] [] ? wake_up_state+0x20/0x20 [ 2979.894682] [] kthread_create_on_node+0xa8/0x140 [ 2979.897272] [] ? bit_wait+0x50/0x50 [ 2979.900374] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2979.902769] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2979.905691] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2979.911507] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2979.915772] [] ? do_raw_spin_unlock+0x49/0x90 [ 2979.919091] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2979.921531] [] mount_bdev+0x1b0/0x1f0 [ 2979.923397] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2979.926833] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2979.929597] [] mount_fs+0x39/0x1b0 [ 2979.931586] [] vfs_kern_mount+0x67/0x110 [ 2979.934400] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2979.938784] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2979.941341] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2979.944099] [] obd_setup+0x167/0x540 [obdclass] [ 2979.946456] [] class_setup+0x54f/0x830 [obdclass] [ 2979.948783] [] class_process_config+0x149b/0x2660 [obdclass] [ 2979.952147] [] do_lcfg+0x263/0x520 [obdclass] [ 2979.954331] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2979.957160] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2979.960068] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2979.962657] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2979.965987] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2979.968898] [] mount_nodev+0x4d/0xb0 [ 2979.972608] [] lustre_mount+0x18/0x20 [lustre] [ 2979.975198] [] mount_fs+0x39/0x1b0 [ 2979.977197] [] vfs_kern_mount+0x67/0x110 [ 2979.979291] [] do_mount+0x1ef/0xce0 [ 2979.981224] [] ? copy_mount_options+0x39/0x1b0 [ 2979.983241] [] SyS_mount+0x83/0xd0 [ 2979.984947] [] system_call_fastpath+0x1f/0x24 [ 2979.987719] BUG: scheduling while atomic: mount.lustre/2030/0x00000002 [ 2979.990650] 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) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2980.018923] CPU: 2 PID: 2030 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2980.023214] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2980.027369] Call Trace: [ 2980.030059] [] dump_stack+0x19/0x1b [ 2980.032963] [] __schedule_bug+0x64/0x72 [ 2980.036540] [] __schedule+0x791/0x7d0 [ 2980.037863] [] schedule+0x29/0x70 [ 2980.040166] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2980.043365] [] ? wake_up_atomic_t+0x30/0x30 [ 2980.045552] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2980.048081] [] ? do_raw_spin_unlock+0x49/0x90 [ 2980.050094] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2980.052359] [] mount_bdev+0x1b0/0x1f0 [ 2980.054273] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2980.056580] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2980.060478] [] mount_fs+0x39/0x1b0 [ 2980.063936] [] vfs_kern_mount+0x67/0x110 [ 2980.067596] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2980.071696] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2980.077160] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2980.082737] [] obd_setup+0x167/0x540 [obdclass] [ 2980.087764] [] class_setup+0x54f/0x830 [obdclass] [ 2980.090443] [] class_process_config+0x149b/0x2660 [obdclass] [ 2980.093897] [] do_lcfg+0x263/0x520 [obdclass] [ 2980.104382] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2980.106936] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2980.110292] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2980.113535] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2980.115761] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2980.118472] [] mount_nodev+0x4d/0xb0 [ 2980.120134] [] lustre_mount+0x18/0x20 [lustre] [ 2980.121994] [] mount_fs+0x39/0x1b0 [ 2980.123759] [] vfs_kern_mount+0x67/0x110 [ 2980.127260] [] do_mount+0x1ef/0xce0 [ 2980.129932] [] ? copy_mount_options+0x39/0x1b0 [ 2980.133025] [] SyS_mount+0x83/0xd0 [ 2980.134875] [] system_call_fastpath+0x1f/0x24 [ 2980.139294] BUG: scheduling while atomic: mount.lustre/2030/0x00000002 [ 2980.141840] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2980.184200] CPU: 3 PID: 2030 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2980.187762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2980.192022] Call Trace: [ 2980.192978] [] dump_stack+0x19/0x1b [ 2980.196599] [] __schedule_bug+0x64/0x72 [ 2980.197878] [] __schedule+0x791/0x7d0 [ 2980.200816] [] schedule+0x29/0x70 [ 2980.208500] [] schedule_timeout+0x209/0x290 [ 2980.210819] [] wait_for_completion+0xfc/0x140 [ 2980.213149] [] ? wake_up_state+0x20/0x20 [ 2980.215437] [] kthread_create_on_node+0xa8/0x140 [ 2980.217883] [] ? process_one_work+0x4a0/0x4a0 [ 2980.220408] [] __alloc_workqueue_key+0x336/0x480 [ 2980.224189] [] ? do_raw_spin_unlock+0x49/0x90 [ 2980.227412] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2980.229782] [] mount_bdev+0x1b0/0x1f0 [ 2980.231566] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2980.233947] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2980.258165] [] mount_fs+0x39/0x1b0 [ 2980.261910] [] vfs_kern_mount+0x67/0x110 [ 2980.266763] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2980.277368] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2980.280357] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2980.283530] [] obd_setup+0x167/0x540 [obdclass] [ 2980.286209] [] class_setup+0x54f/0x830 [obdclass] [ 2980.291312] [] class_process_config+0x149b/0x2660 [obdclass] [ 2980.294379] [] do_lcfg+0x263/0x520 [obdclass] [ 2980.298205] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2980.302624] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2980.306434] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2980.309286] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2980.313727] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2980.316459] [] mount_nodev+0x4d/0xb0 [ 2980.319956] [] lustre_mount+0x18/0x20 [lustre] [ 2980.323460] [] mount_fs+0x39/0x1b0 [ 2980.325131] [] vfs_kern_mount+0x67/0x110 [ 2980.326636] [] do_mount+0x1ef/0xce0 [ 2980.327945] [] ? copy_mount_options+0x39/0x1b0 [ 2980.329402] [] SyS_mount+0x83/0xd0 [ 2980.331765] [] system_call_fastpath+0x1f/0x24 [ 2980.335212] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2980.343084] in_atomic(): 1, irqs_disabled(): 0, pid: 2030, name: mount.lustre [ 2980.348180] CPU: 2 PID: 2030 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2980.353205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2980.359891] Call Trace: [ 2980.362559] [] dump_stack+0x19/0x1b [ 2980.365137] [] __might_sleep+0xd9/0x100 [ 2980.370433] [] mutex_lock+0x20/0x40 [ 2980.375519] [] __alloc_workqueue_key+0x1bd/0x480 [ 2980.377165] [] ? do_raw_spin_unlock+0x49/0x90 [ 2980.382401] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2980.386749] [] mount_bdev+0x1b0/0x1f0 [ 2980.389327] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2980.395152] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2980.396903] [] mount_fs+0x39/0x1b0 [ 2980.398438] [] vfs_kern_mount+0x67/0x110 [ 2980.406956] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2980.408979] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2980.412723] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2980.415389] [] obd_setup+0x167/0x540 [obdclass] [ 2980.417562] [] class_setup+0x54f/0x830 [obdclass] [ 2980.420582] [] class_process_config+0x149b/0x2660 [obdclass] [ 2980.423980] [] do_lcfg+0x263/0x520 [obdclass] [ 2980.426125] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2980.428241] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2980.429788] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2980.432515] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2980.434699] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2980.437398] [] mount_nodev+0x4d/0xb0 [ 2980.440252] [] lustre_mount+0x18/0x20 [lustre] [ 2980.441812] [] mount_fs+0x39/0x1b0 [ 2980.443689] [] vfs_kern_mount+0x67/0x110 [ 2980.445225] [] do_mount+0x1ef/0xce0 [ 2980.446953] [] ? copy_mount_options+0x39/0x1b0 [ 2980.449844] [] SyS_mount+0x83/0xd0 [ 2980.452767] [] system_call_fastpath+0x1f/0x24 [ 2980.455296] BUG: scheduling while atomic: mount.lustre/2030/0x10000002 [ 2980.459891] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2980.484062] CPU: 2 PID: 2030 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2980.488019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2980.491504] Call Trace: [ 2980.492462] [] dump_stack+0x19/0x1b [ 2980.494261] [] __schedule_bug+0x64/0x72 [ 2980.496245] [] __schedule+0x791/0x7d0 [ 2980.498436] [] __cond_resched+0x26/0x30 [ 2980.501451] [] _cond_resched+0x3a/0x50 [ 2980.504127] [] mutex_lock+0x25/0x40 [ 2980.506039] [] __alloc_workqueue_key+0x1bd/0x480 [ 2980.508494] [] ? do_raw_spin_unlock+0x49/0x90 [ 2980.511782] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2980.516292] [] mount_bdev+0x1b0/0x1f0 [ 2980.518216] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2980.520961] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2980.523371] [] mount_fs+0x39/0x1b0 [ 2980.525222] [] vfs_kern_mount+0x67/0x110 [ 2980.527177] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2980.529785] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2980.532194] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2980.536135] [] obd_setup+0x167/0x540 [obdclass] [ 2980.540006] [] class_setup+0x54f/0x830 [obdclass] [ 2980.544465] [] class_process_config+0x149b/0x2660 [obdclass] [ 2980.548237] [] do_lcfg+0x263/0x520 [obdclass] [ 2980.550246] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2980.552727] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2980.557002] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2980.565916] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2980.570794] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2980.575849] [] mount_nodev+0x4d/0xb0 [ 2980.579112] [] lustre_mount+0x18/0x20 [lustre] [ 2980.581751] [] mount_fs+0x39/0x1b0 [ 2980.585156] [] vfs_kern_mount+0x67/0x110 [ 2980.589589] [] do_mount+0x1ef/0xce0 [ 2980.592783] [] ? copy_mount_options+0x39/0x1b0 [ 2980.595814] [] SyS_mount+0x83/0xd0 [ 2980.599078] [] system_call_fastpath+0x1f/0x24 [ 2980.603182] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2980.674100] LustreError: MGC192.168.202.102@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2980.678926] Lustre: 29687:0:(mgc_request.c:1878:mgc_process_log()) MGC192.168.202.102@tcp: IR log lustre-mdtir failed, not fatal: rc = -5 [ 2980.776613] LustreError: lustre-OST0000-osc-MDT0000: operation ost_connect to node 0@lo failed: rc = -114 [ 2980.837745] Lustre: lustre-MDT0000: in recovery but waiting for the first client to connect [ 2981.138289] Lustre: lustre-MDT0000: Will be in recovery for at least 1:00, or until 2 clients reconnect [ 2982.403699] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 2985.811757] Lustre: lustre-MDT0000-lwp-MDT0001: Connection restored to 192.168.202.102@tcp (at 0@lo) [ 2985.825896] Lustre: lustre-OST0000: Recovery over after 0:25, of 3 clients 3 recovered and 0 were evicted. [ 2985.834763] Lustre: Skipped 1 previous similar message [ 2985.867501] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:3 to 0x280000401:33) [ 2990.820427] 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 [ 2990.831114] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2990.835098] Lustre: Skipped 1 previous similar message [ 2993.154326] LustreError: 2570:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 2993.160171] LustreError: 2570:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 2993.280166] Lustre: server umount lustre-OST0000 complete [ 2995.828948] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2995.836886] Lustre: Skipped 1 previous similar message [ 3001.374786] Lustre: server umount lustre-MDT0000 complete [ 3003.635013] LustreError: 29678:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750594003 with bad export cookie 17698407472595403830 [ 3003.643723] LustreError: MGC192.168.202.102@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 3003.654453] LustreError: 29678:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 3003.907695] Lustre: server umount lustre-MDT0001 complete [ 3009.384033] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing unload_modules_local [ 3011.064998] Key type lgssc unregistered [ 3011.245964] LNet: 3637:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 3012.257981] LNet: Removed LNI 192.168.202.102@tcp [ 3035.193351] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing load_modules_local [ 3035.945622] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 3035.973511] alg: No test for adler32 (adler32-zlib) [ 3036.913634] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 3037.090245] LNet: Added LNI 192.168.202.102@tcp [8/256/0/180] [ 3037.098899] LNet: Accept secure, port 988 [ 3038.705435] Key type lgssc registered [ 3039.335754] Lustre: Echo OBD driver; http://www.lustre.org/ [ 3044.019245] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 3044.023631] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3044.026646] in_atomic(): 1, irqs_disabled(): 0, pid: 5285, name: mount.lustre [ 3044.031981] CPU: 2 PID: 5285 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3044.039445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3044.042924] Call Trace: [ 3044.044292] [] dump_stack+0x19/0x1b [ 3044.045738] [] __might_sleep+0xd9/0x100 [ 3044.047929] [] kmem_cache_alloc+0x4f/0x2e0 [ 3044.057552] [] alloc_vfsmnt+0x24/0x240 [ 3044.059553] [] vfs_kern_mount+0x36/0x110 [ 3044.062535] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3044.065937] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3044.071421] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3044.075585] [] obd_setup+0x167/0x540 [obdclass] [ 3044.081684] [] class_setup+0x54f/0x830 [obdclass] [ 3044.086606] [] class_process_config+0x149b/0x2660 [obdclass] [ 3044.090597] [] do_lcfg+0x263/0x520 [obdclass] [ 3044.094880] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3044.097344] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3044.107199] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3044.112084] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3044.114837] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3044.118249] [] mount_nodev+0x4d/0xb0 [ 3044.120916] [] lustre_mount+0x18/0x20 [lustre] [ 3044.124749] [] mount_fs+0x39/0x1b0 [ 3044.126499] [] vfs_kern_mount+0x67/0x110 [ 3044.129616] [] do_mount+0x1ef/0xce0 [ 3044.132475] [] ? copy_mount_options+0x39/0x1b0 [ 3044.136433] [] SyS_mount+0x83/0xd0 [ 3044.139253] [] system_call_fastpath+0x1f/0x24 [ 3044.143163] BUG: scheduling while atomic: mount.lustre/5285/0x10000002 [ 3044.147367] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3044.173730] CPU: 2 PID: 5285 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3044.179976] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3044.182913] Call Trace: [ 3044.183837] [] dump_stack+0x19/0x1b [ 3044.185682] [] __schedule_bug+0x64/0x72 [ 3044.187504] [] __schedule+0x791/0x7d0 [ 3044.189036] [] ? alloc_vfsmnt+0x24/0x240 [ 3044.193237] [] __cond_resched+0x26/0x30 [ 3044.195191] [] _cond_resched+0x3a/0x50 [ 3044.196860] [] kmem_cache_alloc+0x54/0x2e0 [ 3044.202707] [] alloc_vfsmnt+0x24/0x240 [ 3044.204322] [] vfs_kern_mount+0x36/0x110 [ 3044.206266] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3044.208679] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3044.212592] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3044.216577] [] obd_setup+0x167/0x540 [obdclass] [ 3044.219915] [] class_setup+0x54f/0x830 [obdclass] [ 3044.222049] [] class_process_config+0x149b/0x2660 [obdclass] [ 3044.227413] [] do_lcfg+0x263/0x520 [obdclass] [ 3044.230365] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3044.233054] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3044.239878] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3044.242965] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3044.245453] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3044.248182] [] mount_nodev+0x4d/0xb0 [ 3044.251144] [] lustre_mount+0x18/0x20 [lustre] [ 3044.253895] [] mount_fs+0x39/0x1b0 [ 3044.257345] [] vfs_kern_mount+0x67/0x110 [ 3044.260673] [] do_mount+0x1ef/0xce0 [ 3044.263397] [] ? copy_mount_options+0x39/0x1b0 [ 3044.266274] [] SyS_mount+0x83/0xd0 [ 3044.269191] [] system_call_fastpath+0x1f/0x24 [ 3044.273098] BUG: scheduling while atomic: mount.lustre/5285/0x10000002 [ 3044.276067] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3044.310613] CPU: 3 PID: 5285 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3044.315047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3044.319926] Call Trace: [ 3044.321663] [] dump_stack+0x19/0x1b [ 3044.323706] [] __schedule_bug+0x64/0x72 [ 3044.326455] [] __schedule+0x791/0x7d0 [ 3044.328498] [] __cond_resched+0x26/0x30 [ 3044.331375] [] _cond_resched+0x3a/0x50 [ 3044.336295] [] truncate_inode_pages_range+0x237/0x7d0 [ 3044.342268] [] truncate_inode_pages+0x15/0x20 [ 3044.348072] [] kill_bdev+0x35/0x40 [ 3044.354864] [] set_blocksize+0xab/0xd0 [ 3044.357588] [] sb_set_blocksize+0x1d/0x50 [ 3044.362420] [] sb_min_blocksize+0x42/0x60 [ 3044.368635] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 3044.370886] [] ? snprintf+0x49/0x70 [ 3044.372598] [] mount_bdev+0x1b0/0x1f0 [ 3044.384471] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3044.390437] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3044.392777] [] mount_fs+0x39/0x1b0 [ 3044.395177] [] vfs_kern_mount+0x67/0x110 [ 3044.401024] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3044.403700] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3044.407314] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3044.412003] [] obd_setup+0x167/0x540 [obdclass] [ 3044.414997] [] class_setup+0x54f/0x830 [obdclass] [ 3044.417496] [] class_process_config+0x149b/0x2660 [obdclass] [ 3044.420149] [] do_lcfg+0x263/0x520 [obdclass] [ 3044.421570] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3044.424408] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3044.427989] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3044.430576] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3044.433383] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3044.437939] [] mount_nodev+0x4d/0xb0 [ 3044.440588] [] lustre_mount+0x18/0x20 [lustre] [ 3044.442704] [] mount_fs+0x39/0x1b0 [ 3044.444100] [] vfs_kern_mount+0x67/0x110 [ 3044.446077] [] do_mount+0x1ef/0xce0 [ 3044.447826] [] ? copy_mount_options+0x39/0x1b0 [ 3044.450597] [] SyS_mount+0x83/0xd0 [ 3044.455086] [] system_call_fastpath+0x1f/0x24 [ 3044.459895] BUG: scheduling while atomic: mount.lustre/5285/0x00000002 [ 3044.463605] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3044.522770] CPU: 0 PID: 5285 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3044.530686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3044.535032] Call Trace: [ 3044.537035] [] dump_stack+0x19/0x1b [ 3044.538967] [] __schedule_bug+0x64/0x72 [ 3044.542064] [] __schedule+0x791/0x7d0 [ 3044.544047] [] ? bit_wait+0x50/0x50 [ 3044.546059] [] schedule+0x29/0x70 [ 3044.549612] [] schedule_timeout+0x209/0x290 [ 3044.552054] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3044.554536] [] ? kvm_clock_read+0x33/0x40 [ 3044.556759] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3044.562303] [] ? ktime_get_ts64+0x4c/0xf0 [ 3044.564810] [] ? bit_wait+0x50/0x50 [ 3044.566427] [] io_schedule_timeout+0xad/0x130 [ 3044.568946] [] io_schedule+0x18/0x20 [ 3044.572484] [] bit_wait_io+0x11/0x50 [ 3044.575433] [] __wait_on_bit+0x65/0x90 [ 3044.578911] [] ? bit_wait+0x50/0x50 [ 3044.580644] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3044.582703] [] ? wake_bit_function+0x40/0x40 [ 3044.584583] [] __bread+0xad/0xf0 [ 3044.588732] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3044.593609] [] ? snprintf+0x49/0x70 [ 3044.595881] [] mount_bdev+0x1b0/0x1f0 [ 3044.601514] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3044.604070] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3044.606340] [] mount_fs+0x39/0x1b0 [ 3044.608099] [] vfs_kern_mount+0x67/0x110 [ 3044.609719] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3044.612048] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3044.614640] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3044.620399] [] obd_setup+0x167/0x540 [obdclass] [ 3044.624742] [] class_setup+0x54f/0x830 [obdclass] [ 3044.627202] [] class_process_config+0x149b/0x2660 [obdclass] [ 3044.635422] [] do_lcfg+0x263/0x520 [obdclass] [ 3044.640668] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3044.643956] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3044.650964] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3044.655723] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3044.657796] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3044.659517] [] mount_nodev+0x4d/0xb0 [ 3044.660803] [] lustre_mount+0x18/0x20 [lustre] [ 3044.664351] [] mount_fs+0x39/0x1b0 [ 3044.665960] [] vfs_kern_mount+0x67/0x110 [ 3044.669195] [] do_mount+0x1ef/0xce0 [ 3044.673720] [] ? copy_mount_options+0x39/0x1b0 [ 3044.677038] [] SyS_mount+0x83/0xd0 [ 3044.678666] [] system_call_fastpath+0x1f/0x24 [ 3044.684553] BUG: scheduling while atomic: mount.lustre/5285/0x00000002 [ 3044.686980] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3044.713915] CPU: 1 PID: 5285 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3044.720736] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3044.725042] Call Trace: [ 3044.725801] [] dump_stack+0x19/0x1b [ 3044.727842] [] __schedule_bug+0x64/0x72 [ 3044.729832] [] __schedule+0x791/0x7d0 [ 3044.731704] [] ? bit_wait+0x50/0x50 [ 3044.736002] [] schedule+0x29/0x70 [ 3044.739521] [] schedule_timeout+0x209/0x290 [ 3044.741960] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3044.746625] [] ? kvm_clock_read+0x33/0x40 [ 3044.748523] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3044.750683] [] ? bit_wait+0x50/0x50 [ 3044.752366] [] io_schedule_timeout+0xad/0x130 [ 3044.754509] [] io_schedule+0x18/0x20 [ 3044.756417] [] bit_wait_io+0x11/0x50 [ 3044.757930] [] __wait_on_bit+0x65/0x90 [ 3044.759643] [] ? bit_wait+0x50/0x50 [ 3044.761398] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3044.766705] [] ? wake_bit_function+0x40/0x40 [ 3044.770908] [] __wait_on_buffer+0x2a/0x30 [ 3044.776458] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3044.782494] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3044.787371] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3044.793344] [] ? do_raw_spin_unlock+0x49/0x90 [ 3044.796648] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3044.799052] [] mount_bdev+0x1b0/0x1f0 [ 3044.800867] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3044.803619] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3044.808901] [] mount_fs+0x39/0x1b0 [ 3044.816450] [] vfs_kern_mount+0x67/0x110 [ 3044.819491] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3044.827577] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3044.830249] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3044.837212] [] obd_setup+0x167/0x540 [obdclass] [ 3044.844556] [] class_setup+0x54f/0x830 [obdclass] [ 3044.849450] [] class_process_config+0x149b/0x2660 [obdclass] [ 3044.852885] [] do_lcfg+0x263/0x520 [obdclass] [ 3044.856430] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3044.864650] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3044.870970] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3044.875504] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3044.879932] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3044.881669] [] mount_nodev+0x4d/0xb0 [ 3044.896498] [] lustre_mount+0x18/0x20 [lustre] [ 3044.908861] [] mount_fs+0x39/0x1b0 [ 3044.911418] [] vfs_kern_mount+0x67/0x110 [ 3044.917832] [] do_mount+0x1ef/0xce0 [ 3044.920310] [] ? copy_mount_options+0x39/0x1b0 [ 3044.928189] [] SyS_mount+0x83/0xd0 [ 3044.930077] [] system_call_fastpath+0x1f/0x24 [ 3044.932908] BUG: scheduling while atomic: mount.lustre/5285/0x10000002 [ 3044.935342] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3044.984579] CPU: 2 PID: 5285 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3044.995780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3045.006367] Call Trace: [ 3045.007307] [] dump_stack+0x19/0x1b [ 3045.014003] [] __schedule_bug+0x64/0x72 [ 3045.018277] [] __schedule+0x791/0x7d0 [ 3045.021794] [] __cond_resched+0x26/0x30 [ 3045.027832] [] _cond_resched+0x3a/0x50 [ 3045.030115] [] journal_get_superblock+0x254/0x3a0 [jbd2] [ 3045.033330] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3045.036236] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3045.039423] [] ? do_raw_spin_unlock+0x49/0x90 [ 3045.041924] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3045.044564] [] mount_bdev+0x1b0/0x1f0 [ 3045.048315] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3045.052860] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3045.057704] [] mount_fs+0x39/0x1b0 [ 3045.060492] [] vfs_kern_mount+0x67/0x110 [ 3045.062119] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3045.063780] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3045.065612] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3045.067355] [] obd_setup+0x167/0x540 [obdclass] [ 3045.068950] [] class_setup+0x54f/0x830 [obdclass] [ 3045.073471] [] class_process_config+0x149b/0x2660 [obdclass] [ 3045.077667] [] do_lcfg+0x263/0x520 [obdclass] [ 3045.082637] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3045.085726] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3045.088099] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3045.093702] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3045.098809] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3045.102906] [] mount_nodev+0x4d/0xb0 [ 3045.105729] [] lustre_mount+0x18/0x20 [lustre] [ 3045.107537] [] mount_fs+0x39/0x1b0 [ 3045.109175] [] vfs_kern_mount+0x67/0x110 [ 3045.110918] [] do_mount+0x1ef/0xce0 [ 3045.112769] [] ? copy_mount_options+0x39/0x1b0 [ 3045.114463] [] SyS_mount+0x83/0xd0 [ 3045.115934] [] system_call_fastpath+0x1f/0x24 [ 3045.117410] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3045.137986] in_atomic(): 1, irqs_disabled(): 0, pid: 5285, name: mount.lustre [ 3045.144243] CPU: 2 PID: 5285 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3045.149493] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3045.156682] Call Trace: [ 3045.163778] [] dump_stack+0x19/0x1b [ 3045.169549] [] __might_sleep+0xd9/0x100 [ 3045.174940] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3045.179609] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3045.186213] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3045.188868] [] ? do_raw_spin_unlock+0x49/0x90 [ 3045.190847] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3045.194414] [] mount_bdev+0x1b0/0x1f0 [ 3045.196989] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3045.200756] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3045.205270] [] mount_fs+0x39/0x1b0 [ 3045.207267] [] vfs_kern_mount+0x67/0x110 [ 3045.211824] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3045.214854] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3045.221124] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3045.223013] [] obd_setup+0x167/0x540 [obdclass] [ 3045.224776] [] class_setup+0x54f/0x830 [obdclass] [ 3045.240193] [] class_process_config+0x149b/0x2660 [obdclass] [ 3045.250647] [] do_lcfg+0x263/0x520 [obdclass] [ 3045.255584] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3045.264100] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3045.267768] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3045.271849] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3045.277650] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3045.280563] [] mount_nodev+0x4d/0xb0 [ 3045.282226] [] lustre_mount+0x18/0x20 [lustre] [ 3045.287109] [] mount_fs+0x39/0x1b0 [ 3045.291147] [] vfs_kern_mount+0x67/0x110 [ 3045.292917] [] do_mount+0x1ef/0xce0 [ 3045.296568] [] ? copy_mount_options+0x39/0x1b0 [ 3045.301022] [] SyS_mount+0x83/0xd0 [ 3045.305074] [] system_call_fastpath+0x1f/0x24 [ 3045.308686] BUG: scheduling while atomic: mount.lustre/5285/0x10000002 [ 3045.312330] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3045.351851] CPU: 2 PID: 5285 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3045.354856] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3045.359145] Call Trace: [ 3045.360470] [] dump_stack+0x19/0x1b [ 3045.362921] [] __schedule_bug+0x64/0x72 [ 3045.365769] [] __schedule+0x791/0x7d0 [ 3045.370992] [] __cond_resched+0x26/0x30 [ 3045.373758] [] _cond_resched+0x3a/0x50 [ 3045.375426] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3045.378489] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3045.382514] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3045.387132] [] ? do_raw_spin_unlock+0x49/0x90 [ 3045.389726] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3045.395235] [] mount_bdev+0x1b0/0x1f0 [ 3045.397324] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3045.400063] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3045.402210] [] mount_fs+0x39/0x1b0 [ 3045.403921] [] vfs_kern_mount+0x67/0x110 [ 3045.408453] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3045.417450] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3045.420235] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3045.422573] [] obd_setup+0x167/0x540 [obdclass] [ 3045.424908] [] class_setup+0x54f/0x830 [obdclass] [ 3045.430521] [] class_process_config+0x149b/0x2660 [obdclass] [ 3045.436732] [] do_lcfg+0x263/0x520 [obdclass] [ 3045.440731] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3045.449092] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3045.453711] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3045.460978] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3045.463548] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3045.465610] [] mount_nodev+0x4d/0xb0 [ 3045.482595] [] lustre_mount+0x18/0x20 [lustre] [ 3045.490057] [] mount_fs+0x39/0x1b0 [ 3045.497825] [] vfs_kern_mount+0x67/0x110 [ 3045.504313] [] do_mount+0x1ef/0xce0 [ 3045.505771] [] ? copy_mount_options+0x39/0x1b0 [ 3045.507736] [] SyS_mount+0x83/0xd0 [ 3045.509364] [] system_call_fastpath+0x1f/0x24 [ 3045.524031] BUG: scheduling while atomic: mount.lustre/5285/0x10000002 [ 3045.526072] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3045.560366] CPU: 0 PID: 5285 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3045.566804] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3045.572243] Call Trace: [ 3045.573123] [] dump_stack+0x19/0x1b [ 3045.574787] [] __schedule_bug+0x64/0x72 [ 3045.576600] [] __schedule+0x791/0x7d0 [ 3045.578346] [] __cond_resched+0x26/0x30 [ 3045.580058] [] _cond_resched+0x3a/0x50 [ 3045.581808] [] wait_for_completion+0x42/0x140 [ 3045.583628] [] kthread_create_on_node+0xa8/0x140 [ 3045.585631] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3045.587758] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3045.589909] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3045.592228] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3045.594570] [] ? do_raw_spin_unlock+0x49/0x90 [ 3045.596239] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3045.598309] [] mount_bdev+0x1b0/0x1f0 [ 3045.599959] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3045.605953] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3045.612461] [] mount_fs+0x39/0x1b0 [ 3045.616416] [] vfs_kern_mount+0x67/0x110 [ 3045.624614] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3045.630532] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3045.633519] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3045.636779] [] obd_setup+0x167/0x540 [obdclass] [ 3045.640928] [] class_setup+0x54f/0x830 [obdclass] [ 3045.643879] [] class_process_config+0x149b/0x2660 [obdclass] [ 3045.647891] [] do_lcfg+0x263/0x520 [obdclass] [ 3045.650839] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3045.654229] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3045.656942] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3045.661002] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3045.668008] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3045.673899] [] mount_nodev+0x4d/0xb0 [ 3045.677595] [] lustre_mount+0x18/0x20 [lustre] [ 3045.680579] [] mount_fs+0x39/0x1b0 [ 3045.686165] [] vfs_kern_mount+0x67/0x110 [ 3045.690403] [] do_mount+0x1ef/0xce0 [ 3045.694668] [] ? copy_mount_options+0x39/0x1b0 [ 3045.699973] [] SyS_mount+0x83/0xd0 [ 3045.703088] [] system_call_fastpath+0x1f/0x24 [ 3045.709176] BUG: scheduling while atomic: mount.lustre/5285/0x00000002 [ 3045.712598] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3045.758981] CPU: 1 PID: 5285 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3045.766061] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3045.773510] Call Trace: [ 3045.774992] [] dump_stack+0x19/0x1b [ 3045.779806] [] __schedule_bug+0x64/0x72 [ 3045.783578] [] __schedule+0x791/0x7d0 [ 3045.788457] [] schedule+0x29/0x70 [ 3045.794594] [] schedule_timeout+0x209/0x290 [ 3045.799020] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3045.805470] [] ? resched_curr+0xd8/0xf0 [ 3045.809521] [] ? check_preempt_curr+0x80/0xa0 [ 3045.816722] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3045.820597] [] wait_for_completion+0xfc/0x140 [ 3045.826124] [] ? wake_up_state+0x20/0x20 [ 3045.833403] [] kthread_create_on_node+0xa8/0x140 [ 3045.839803] [] ? process_one_work+0x4a0/0x4a0 [ 3045.845170] [] __alloc_workqueue_key+0x336/0x480 [ 3045.850663] [] ? do_raw_spin_unlock+0x49/0x90 [ 3045.859561] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3045.868562] [] mount_bdev+0x1b0/0x1f0 [ 3045.872647] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3045.880639] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3045.888166] [] mount_fs+0x39/0x1b0 [ 3045.891242] [] vfs_kern_mount+0x67/0x110 [ 3045.896162] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3045.900355] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3045.904261] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3045.909563] [] obd_setup+0x167/0x540 [obdclass] [ 3045.912271] [] class_setup+0x54f/0x830 [obdclass] [ 3045.915504] [] class_process_config+0x149b/0x2660 [obdclass] [ 3045.918089] [] do_lcfg+0x263/0x520 [obdclass] [ 3045.923043] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3045.926338] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3045.929563] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3045.933816] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3045.937083] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3045.939864] [] mount_nodev+0x4d/0xb0 [ 3045.943927] [] lustre_mount+0x18/0x20 [lustre] [ 3045.947950] [] mount_fs+0x39/0x1b0 [ 3045.950595] [] vfs_kern_mount+0x67/0x110 [ 3045.953680] [] do_mount+0x1ef/0xce0 [ 3045.957351] [] ? copy_mount_options+0x39/0x1b0 [ 3045.959800] [] SyS_mount+0x83/0xd0 [ 3045.962352] [] system_call_fastpath+0x1f/0x24 [ 3045.967836] BUG: scheduling while atomic: mount.lustre/5285/0x00000002 [ 3045.970105] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3046.002453] CPU: 0 PID: 5285 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3046.008685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3046.013430] Call Trace: [ 3046.015171] [] dump_stack+0x19/0x1b [ 3046.018952] [] __schedule_bug+0x64/0x72 [ 3046.020956] [] __schedule+0x791/0x7d0 [ 3046.022647] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3046.024557] [] ? bit_wait+0x50/0x50 [ 3046.026146] [] schedule+0x29/0x70 [ 3046.027741] [] schedule_timeout+0x209/0x290 [ 3046.029553] [] ? kvm_clock_read+0x33/0x40 [ 3046.031343] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3046.034909] [] ? ktime_get_ts64+0x4c/0xf0 [ 3046.036772] [] ? bit_wait+0x50/0x50 [ 3046.039449] [] io_schedule_timeout+0xad/0x130 [ 3046.041607] [] io_schedule+0x18/0x20 [ 3046.045453] [] bit_wait_io+0x11/0x50 [ 3046.047298] [] __wait_on_bit+0x65/0x90 [ 3046.050863] [] ? bit_wait+0x50/0x50 [ 3046.052905] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3046.056246] [] ? wake_bit_function+0x40/0x40 [ 3046.059148] [] __wait_on_buffer+0x2a/0x30 [ 3046.063986] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3046.067049] [] ? mark_page_accessed+0xd8/0xe0 [ 3046.071676] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3046.074870] [] v2_read_header+0x1f/0x50 [ 3046.079371] [] v2_check_quota_file+0x2b/0x70 [ 3046.082108] [] ? igrab+0x36/0x60 [ 3046.083735] [] vfs_load_quota_inode+0x279/0x570 [ 3046.085877] [] ? unlock_new_inode+0x55/0x80 [ 3046.087663] [] dquot_enable+0xf0/0x110 [ 3046.089654] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3046.092167] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3046.094853] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3046.096869] [] mount_bdev+0x1b0/0x1f0 [ 3046.098836] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3046.101410] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3046.103605] [] mount_fs+0x39/0x1b0 [ 3046.105290] [] vfs_kern_mount+0x67/0x110 [ 3046.107046] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3046.111557] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3046.114542] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3046.117548] [] obd_setup+0x167/0x540 [obdclass] [ 3046.129963] [] class_setup+0x54f/0x830 [obdclass] [ 3046.132540] [] class_process_config+0x149b/0x2660 [obdclass] [ 3046.137989] [] do_lcfg+0x263/0x520 [obdclass] [ 3046.142495] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3046.146140] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3046.149764] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3046.156240] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3046.162698] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3046.167296] [] mount_nodev+0x4d/0xb0 [ 3046.169855] [] lustre_mount+0x18/0x20 [lustre] [ 3046.174187] [] mount_fs+0x39/0x1b0 [ 3046.176332] [] vfs_kern_mount+0x67/0x110 [ 3046.180093] [] do_mount+0x1ef/0xce0 [ 3046.182702] [] ? copy_mount_options+0x39/0x1b0 [ 3046.185744] [] SyS_mount+0x83/0xd0 [ 3046.189385] [] system_call_fastpath+0x1f/0x24 [ 3046.193215] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3046.195924] in_atomic(): 1, irqs_disabled(): 0, pid: 5285, name: mount.lustre [ 3046.200848] CPU: 1 PID: 5285 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3046.205770] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3046.211403] Call Trace: [ 3046.212180] [] dump_stack+0x19/0x1b [ 3046.214607] [] __might_sleep+0xd9/0x100 [ 3046.218115] [] mutex_lock+0x20/0x40 [ 3046.221859] [] vfs_load_quota_inode+0x2d8/0x570 [ 3046.225316] [] dquot_enable+0xf0/0x110 [ 3046.226793] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3046.228968] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3046.231339] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3046.233750] [] mount_bdev+0x1b0/0x1f0 [ 3046.238714] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3046.243592] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3046.247912] [] mount_fs+0x39/0x1b0 [ 3046.252545] [] vfs_kern_mount+0x67/0x110 [ 3046.256942] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3046.261000] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3046.265046] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3046.270614] [] obd_setup+0x167/0x540 [obdclass] [ 3046.275120] [] class_setup+0x54f/0x830 [obdclass] [ 3046.278448] [] class_process_config+0x149b/0x2660 [obdclass] [ 3046.284884] [] do_lcfg+0x263/0x520 [obdclass] [ 3046.291178] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3046.294693] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3046.297033] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3046.300525] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3046.304081] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3046.307999] [] mount_nodev+0x4d/0xb0 [ 3046.311019] [] lustre_mount+0x18/0x20 [lustre] [ 3046.315136] [] mount_fs+0x39/0x1b0 [ 3046.317701] [] vfs_kern_mount+0x67/0x110 [ 3046.320218] [] do_mount+0x1ef/0xce0 [ 3046.323654] [] ? copy_mount_options+0x39/0x1b0 [ 3046.326608] [] SyS_mount+0x83/0xd0 [ 3046.329228] [] system_call_fastpath+0x1f/0x24 [ 3046.331700] BUG: scheduling while atomic: mount.lustre/5285/0x10000002 [ 3046.337108] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3046.368841] CPU: 1 PID: 5285 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3046.373203] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3046.384429] Call Trace: [ 3046.387083] [] dump_stack+0x19/0x1b [ 3046.389982] [] __schedule_bug+0x64/0x72 [ 3046.393816] [] __schedule+0x791/0x7d0 [ 3046.396178] [] __cond_resched+0x26/0x30 [ 3046.400542] [] _cond_resched+0x3a/0x50 [ 3046.404471] [] mutex_lock+0x25/0x40 [ 3046.406254] [] vfs_load_quota_inode+0x2d8/0x570 [ 3046.409318] [] dquot_enable+0xf0/0x110 [ 3046.411381] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3046.417289] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3046.421425] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3046.425050] [] mount_bdev+0x1b0/0x1f0 [ 3046.426886] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3046.429636] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3046.433865] [] mount_fs+0x39/0x1b0 [ 3046.435982] [] vfs_kern_mount+0x67/0x110 [ 3046.438875] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3046.444309] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3046.448179] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3046.450368] [] obd_setup+0x167/0x540 [obdclass] [ 3046.455851] [] class_setup+0x54f/0x830 [obdclass] [ 3046.457651] [] class_process_config+0x149b/0x2660 [obdclass] [ 3046.462200] [] do_lcfg+0x263/0x520 [obdclass] [ 3046.465834] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3046.473488] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3046.475804] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3046.479458] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3046.483453] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3046.485716] [] mount_nodev+0x4d/0xb0 [ 3046.489168] [] lustre_mount+0x18/0x20 [lustre] [ 3046.491933] [] mount_fs+0x39/0x1b0 [ 3046.493951] [] vfs_kern_mount+0x67/0x110 [ 3046.499057] [] do_mount+0x1ef/0xce0 [ 3046.501303] [] ? copy_mount_options+0x39/0x1b0 [ 3046.504695] [] SyS_mount+0x83/0xd0 [ 3046.506894] [] system_call_fastpath+0x1f/0x24 [ 3046.509221] BUG: scheduling while atomic: mount.lustre/5285/0x00000002 [ 3046.511335] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3046.547355] CPU: 0 PID: 5285 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3046.551918] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3046.554827] Call Trace: [ 3046.555818] [] dump_stack+0x19/0x1b [ 3046.557761] [] __schedule_bug+0x64/0x72 [ 3046.561480] [] __schedule+0x791/0x7d0 [ 3046.565421] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3046.568721] [] ? bit_wait+0x50/0x50 [ 3046.570824] [] schedule+0x29/0x70 [ 3046.572904] [] schedule_timeout+0x209/0x290 [ 3046.575275] [] ? kvm_clock_read+0x33/0x40 [ 3046.578377] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3046.581538] [] ? ktime_get_ts64+0x4c/0xf0 [ 3046.585237] [] ? bit_wait+0x50/0x50 [ 3046.587348] [] io_schedule_timeout+0xad/0x130 [ 3046.591373] [] io_schedule+0x18/0x20 [ 3046.593122] [] bit_wait_io+0x11/0x50 [ 3046.595858] [] __wait_on_bit+0x65/0x90 [ 3046.601025] [] ? bit_wait+0x50/0x50 [ 3046.603006] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3046.607656] [] ? wake_bit_function+0x40/0x40 [ 3046.610965] [] __wait_on_buffer+0x2a/0x30 [ 3046.613661] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3046.616475] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3046.618585] [] v2_read_header+0x1f/0x50 [ 3046.620929] [] v2_check_quota_file+0x2b/0x70 [ 3046.630454] [] ? igrab+0x36/0x60 [ 3046.632352] [] vfs_load_quota_inode+0x279/0x570 [ 3046.637448] [] ? unlock_new_inode+0x55/0x80 [ 3046.639143] [] dquot_enable+0xf0/0x110 [ 3046.640935] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3046.644386] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3046.648737] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3046.651161] [] mount_bdev+0x1b0/0x1f0 [ 3046.653191] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3046.664062] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3046.672624] [] mount_fs+0x39/0x1b0 [ 3046.677071] [] vfs_kern_mount+0x67/0x110 [ 3046.681808] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3046.684347] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3046.687101] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3046.690465] [] obd_setup+0x167/0x540 [obdclass] [ 3046.692458] [] class_setup+0x54f/0x830 [obdclass] [ 3046.695806] [] class_process_config+0x149b/0x2660 [obdclass] [ 3046.698774] [] do_lcfg+0x263/0x520 [obdclass] [ 3046.700462] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3046.707845] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3046.714379] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3046.718735] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3046.721960] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3046.726505] [] mount_nodev+0x4d/0xb0 [ 3046.731591] [] lustre_mount+0x18/0x20 [lustre] [ 3046.735166] [] mount_fs+0x39/0x1b0 [ 3046.738622] [] vfs_kern_mount+0x67/0x110 [ 3046.740353] [] do_mount+0x1ef/0xce0 [ 3046.741996] [] ? copy_mount_options+0x39/0x1b0 [ 3046.744204] [] SyS_mount+0x83/0xd0 [ 3046.745999] [] system_call_fastpath+0x1f/0x24 [ 3046.755662] BUG: scheduling while atomic: mount.lustre/5285/0x10000002 [ 3046.758188] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3046.807217] CPU: 1 PID: 5285 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3046.813858] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3046.821619] Call Trace: [ 3046.822460] [] dump_stack+0x19/0x1b [ 3046.824968] [] __schedule_bug+0x64/0x72 [ 3046.829040] [] __schedule+0x791/0x7d0 [ 3046.831618] [] __cond_resched+0x26/0x30 [ 3046.836244] [] _cond_resched+0x3a/0x50 [ 3046.843157] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 3046.848350] [] ? mark_page_accessed+0xd8/0xe0 [ 3046.850595] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3046.853000] [] v2_read_header+0x1f/0x50 [ 3046.862299] [] v2_check_quota_file+0x2b/0x70 [ 3046.867810] [] ? igrab+0x36/0x60 [ 3046.869723] [] vfs_load_quota_inode+0x279/0x570 [ 3046.880123] [] ? unlock_new_inode+0x55/0x80 [ 3046.882813] [] dquot_enable+0xf0/0x110 [ 3046.886990] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3046.892353] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3046.895242] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3046.897411] [] mount_bdev+0x1b0/0x1f0 [ 3046.900788] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3046.908796] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3046.913336] [] mount_fs+0x39/0x1b0 [ 3046.917892] [] vfs_kern_mount+0x67/0x110 [ 3046.921109] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3046.927073] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3046.933078] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3046.938631] [] obd_setup+0x167/0x540 [obdclass] [ 3046.944543] [] class_setup+0x54f/0x830 [obdclass] [ 3046.952651] [] class_process_config+0x149b/0x2660 [obdclass] [ 3046.957969] [] do_lcfg+0x263/0x520 [obdclass] [ 3046.963843] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3046.970510] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3046.974251] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3046.976648] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3046.981028] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3046.986042] [] mount_nodev+0x4d/0xb0 [ 3046.990477] [] lustre_mount+0x18/0x20 [lustre] [ 3046.999418] [] mount_fs+0x39/0x1b0 [ 3047.005678] [] vfs_kern_mount+0x67/0x110 [ 3047.010684] [] do_mount+0x1ef/0xce0 [ 3047.012579] [] ? copy_mount_options+0x39/0x1b0 [ 3047.015619] [] SyS_mount+0x83/0xd0 [ 3047.017722] [] system_call_fastpath+0x1f/0x24 [ 3047.019549] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3047.027050] BUG: scheduling while atomic: mount.lustre/5285/0x10000002 [ 3047.030859] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3047.069512] CPU: 1 PID: 5285 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3047.073533] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3047.077711] Call Trace: [ 3047.081427] [] dump_stack+0x19/0x1b [ 3047.095479] [] __schedule_bug+0x64/0x72 [ 3047.097479] [] __schedule+0x791/0x7d0 [ 3047.100704] [] ? dquot_alloc+0x1a/0x20 [ 3047.102879] [] __cond_resched+0x26/0x30 [ 3047.104831] [] _cond_resched+0x3a/0x50 [ 3047.106592] [] kmem_cache_alloc+0x54/0x2e0 [ 3047.111426] [] dquot_alloc+0x1a/0x20 [ 3047.112972] [] dqget+0x242/0x460 [ 3047.115988] [] __dquot_initialize+0x12d/0x230 [ 3047.118456] [] ? __free_pages+0x25/0x30 [ 3047.121126] [] ? free_pages.part.76+0x40/0x50 [ 3047.126240] [] dquot_initialize+0x13/0x20 [ 3047.129019] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3047.136497] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3047.142514] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3047.145324] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3047.148205] [] obd_setup+0x167/0x540 [obdclass] [ 3047.151037] [] class_setup+0x54f/0x830 [obdclass] [ 3047.153088] [] class_process_config+0x149b/0x2660 [obdclass] [ 3047.158722] [] do_lcfg+0x263/0x520 [obdclass] [ 3047.163156] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3047.167901] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3047.171192] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3047.173520] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3047.176571] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3047.180797] [] mount_nodev+0x4d/0xb0 [ 3047.183030] [] lustre_mount+0x18/0x20 [lustre] [ 3047.184882] [] mount_fs+0x39/0x1b0 [ 3047.186380] [] vfs_kern_mount+0x67/0x110 [ 3047.188349] [] do_mount+0x1ef/0xce0 [ 3047.194054] [] ? copy_mount_options+0x39/0x1b0 [ 3047.197428] [] SyS_mount+0x83/0xd0 [ 3047.199576] [] system_call_fastpath+0x1f/0x24 [ 3047.203495] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3047.207342] in_atomic(): 1, irqs_disabled(): 0, pid: 5285, name: mount.lustre [ 3047.210499] CPU: 0 PID: 5285 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3047.221758] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3047.227154] Call Trace: [ 3047.228105] [] dump_stack+0x19/0x1b [ 3047.232460] [] __might_sleep+0xd9/0x100 [ 3047.234311] [] mutex_lock+0x20/0x40 [ 3047.235929] [] dqget+0x1be/0x460 [ 3047.237620] [] __dquot_initialize+0x12d/0x230 [ 3047.239459] [] ? __free_pages+0x25/0x30 [ 3047.243682] [] ? free_pages.part.76+0x40/0x50 [ 3047.247853] [] dquot_initialize+0x13/0x20 [ 3047.252241] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3047.258960] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3047.261520] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3047.266765] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3047.269956] [] obd_setup+0x167/0x540 [obdclass] [ 3047.273825] [] class_setup+0x54f/0x830 [obdclass] [ 3047.276742] [] class_process_config+0x149b/0x2660 [obdclass] [ 3047.282841] [] do_lcfg+0x263/0x520 [obdclass] [ 3047.290116] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3047.294393] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3047.297679] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3047.301540] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3047.307518] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3047.309981] [] mount_nodev+0x4d/0xb0 [ 3047.314173] [] lustre_mount+0x18/0x20 [lustre] [ 3047.318163] [] mount_fs+0x39/0x1b0 [ 3047.322031] [] vfs_kern_mount+0x67/0x110 [ 3047.323964] [] do_mount+0x1ef/0xce0 [ 3047.325621] [] ? copy_mount_options+0x39/0x1b0 [ 3047.327617] [] SyS_mount+0x83/0xd0 [ 3047.329129] [] system_call_fastpath+0x1f/0x24 [ 3047.331077] BUG: scheduling while atomic: mount.lustre/5285/0x10000002 [ 3047.333459] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3047.360522] CPU: 0 PID: 5285 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3047.365877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3047.370507] Call Trace: [ 3047.373652] [] dump_stack+0x19/0x1b [ 3047.375972] [] __schedule_bug+0x64/0x72 [ 3047.378922] [] __schedule+0x791/0x7d0 [ 3047.381628] [] __cond_resched+0x26/0x30 [ 3047.384204] [] _cond_resched+0x3a/0x50 [ 3047.388367] [] mutex_lock+0x25/0x40 [ 3047.391086] [] dqget+0x1be/0x460 [ 3047.392846] [] __dquot_initialize+0x12d/0x230 [ 3047.394828] [] ? __free_pages+0x25/0x30 [ 3047.396504] [] ? free_pages.part.76+0x40/0x50 [ 3047.398492] [] dquot_initialize+0x13/0x20 [ 3047.400534] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3047.402823] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3047.405113] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3047.410456] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3047.414869] [] obd_setup+0x167/0x540 [obdclass] [ 3047.420032] [] class_setup+0x54f/0x830 [obdclass] [ 3047.423179] [] class_process_config+0x149b/0x2660 [obdclass] [ 3047.432963] [] do_lcfg+0x263/0x520 [obdclass] [ 3047.435772] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3047.442826] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3047.447479] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3047.452229] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3047.454489] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3047.457061] [] mount_nodev+0x4d/0xb0 [ 3047.458907] [] lustre_mount+0x18/0x20 [lustre] [ 3047.461332] [] mount_fs+0x39/0x1b0 [ 3047.464391] [] vfs_kern_mount+0x67/0x110 [ 3047.466361] [] do_mount+0x1ef/0xce0 [ 3047.468476] [] ? copy_mount_options+0x39/0x1b0 [ 3047.473006] [] SyS_mount+0x83/0xd0 [ 3047.475984] [] system_call_fastpath+0x1f/0x24 [ 3047.480063] BUG: scheduling while atomic: mount.lustre/5285/0x00000002 [ 3047.489481] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3047.550246] CPU: 1 PID: 5285 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3047.553702] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3047.556503] Call Trace: [ 3047.557250] [] dump_stack+0x19/0x1b [ 3047.560216] [] __schedule_bug+0x64/0x72 [ 3047.563693] [] __schedule+0x791/0x7d0 [ 3047.568027] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3047.571448] [] ? bit_wait+0x50/0x50 [ 3047.576017] [] schedule+0x29/0x70 [ 3047.582438] [] schedule_timeout+0x209/0x290 [ 3047.590608] [] ? kvm_clock_read+0x33/0x40 [ 3047.597032] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3047.607257] [] ? ktime_get_ts64+0x4c/0xf0 [ 3047.613800] [] ? bit_wait+0x50/0x50 [ 3047.618694] [] io_schedule_timeout+0xad/0x130 [ 3047.623851] [] io_schedule+0x18/0x20 [ 3047.630176] [] bit_wait_io+0x11/0x50 [ 3047.637020] [] __wait_on_bit+0x65/0x90 [ 3047.641882] [] ? bit_wait+0x50/0x50 [ 3047.643643] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3047.646289] [] ? wake_bit_function+0x40/0x40 [ 3047.648089] [] __wait_on_buffer+0x2a/0x30 [ 3047.654891] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3047.658567] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3047.666667] [] read_blk+0x4c/0x60 [ 3047.670314] [] find_tree_dqentry+0x47/0x240 [ 3047.673468] [] find_tree_dqentry+0x1aa/0x240 [ 3047.681869] [] find_tree_dqentry+0x1aa/0x240 [ 3047.687990] [] find_tree_dqentry+0x1aa/0x240 [ 3047.691197] [] qtree_read_dquot+0x14c/0x380 [ 3047.693418] [] v2_read_dquot+0x2b/0x30 [ 3047.695331] [] dquot_acquire+0xe4/0x130 [ 3047.705294] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3047.711925] [] dqget+0x3fb/0x460 [ 3047.718607] [] __dquot_initialize+0x12d/0x230 [ 3047.724315] [] ? __free_pages+0x25/0x30 [ 3047.729543] [] ? free_pages.part.76+0x40/0x50 [ 3047.731776] [] dquot_initialize+0x13/0x20 [ 3047.740238] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3047.745632] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3047.750251] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3047.755181] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3047.757706] [] obd_setup+0x167/0x540 [obdclass] [ 3047.761656] [] class_setup+0x54f/0x830 [obdclass] [ 3047.767571] [] class_process_config+0x149b/0x2660 [obdclass] [ 3047.773500] [] do_lcfg+0x263/0x520 [obdclass] [ 3047.776651] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3047.779027] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3047.781184] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3047.783470] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3047.785560] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3047.804001] [] mount_nodev+0x4d/0xb0 [ 3047.809847] [] lustre_mount+0x18/0x20 [lustre] [ 3047.815268] [] mount_fs+0x39/0x1b0 [ 3047.817312] [] vfs_kern_mount+0x67/0x110 [ 3047.819853] [] do_mount+0x1ef/0xce0 [ 3047.821443] [] ? copy_mount_options+0x39/0x1b0 [ 3047.828836] [] SyS_mount+0x83/0xd0 [ 3047.833208] [] system_call_fastpath+0x1f/0x24 [ 3049.129436] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 3051.066594] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 3054.751875] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 3056.857452] LustreError: 5341:0:(osp_object.c:617:osp_attr_get()) lustre-MDT0001-osp-MDT0000: osp_attr_get update error [0x200000009:0x1:0x0]: rc = -5 [ 3056.861967] LustreError: 5341:0:(lod_sub_object.c:917:lod_sub_prep_llog()) lustre-MDT0000-mdtlov: can't get id from catalogs: rc = -5 [ 3056.869714] LustreError: 5341:0:(lod_dev.c:510:lod_sub_recovery_thread()) lustre-MDT0001-osp-MDT0000: get update log duration 7, retries 0, failed: rc = -5 [ 3056.961947] LustreError: 5977:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 3057.084697] Lustre: server umount lustre-MDT0000 complete [ 3063.737759] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_hostid [ 3068.081071] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing load_modules_local [ 3074.033649] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3077.984394] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3081.167321] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3081.176553] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3084.014104] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 3084.027730] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3087.702604] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3087.737944] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3087.741076] in_atomic(): 1, irqs_disabled(): 0, pid: 9242, name: mount.lustre [ 3087.743531] CPU: 0 PID: 9242 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3087.749878] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3087.753229] Call Trace: [ 3087.754121] [] dump_stack+0x19/0x1b [ 3087.758424] [] __might_sleep+0xd9/0x100 [ 3087.762896] [] kmem_cache_alloc+0x4f/0x2e0 [ 3087.765909] [] alloc_vfsmnt+0x24/0x240 [ 3087.768122] [] vfs_kern_mount+0x36/0x110 [ 3087.769619] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3087.771688] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3087.774226] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3087.776094] [] obd_setup+0x167/0x540 [obdclass] [ 3087.777631] [] class_setup+0x54f/0x830 [obdclass] [ 3087.780641] [] class_process_config+0x149b/0x2660 [obdclass] [ 3087.785408] [] do_lcfg+0x263/0x520 [obdclass] [ 3087.791893] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3087.795648] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3087.799154] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3087.804175] [] ? __mutex_init+0x56/0x60 [ 3087.808954] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3087.815328] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3087.819925] [] mount_nodev+0x4d/0xb0 [ 3087.822158] [] lustre_mount+0x18/0x20 [lustre] [ 3087.828321] [] mount_fs+0x39/0x1b0 [ 3087.831942] [] vfs_kern_mount+0x67/0x110 [ 3087.833781] [] do_mount+0x1ef/0xce0 [ 3087.835865] [] ? copy_mount_options+0x39/0x1b0 [ 3087.838614] [] SyS_mount+0x83/0xd0 [ 3087.841659] [] system_call_fastpath+0x1f/0x24 [ 3087.845774] BUG: scheduling while atomic: mount.lustre/9242/0x10000002 [ 3087.850603] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3087.879823] CPU: 0 PID: 9242 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3087.885779] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3087.894162] Call Trace: [ 3087.895911] [] dump_stack+0x19/0x1b [ 3087.897498] [] __schedule_bug+0x64/0x72 [ 3087.900785] [] __schedule+0x791/0x7d0 [ 3087.904856] [] ? alloc_vfsmnt+0x24/0x240 [ 3087.906751] [] __cond_resched+0x26/0x30 [ 3087.908872] [] _cond_resched+0x3a/0x50 [ 3087.910916] [] kmem_cache_alloc+0x54/0x2e0 [ 3087.913813] [] alloc_vfsmnt+0x24/0x240 [ 3087.916463] [] vfs_kern_mount+0x36/0x110 [ 3087.921422] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3087.925525] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3087.928236] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3087.932355] [] obd_setup+0x167/0x540 [obdclass] [ 3087.934087] [] class_setup+0x54f/0x830 [obdclass] [ 3087.938822] [] class_process_config+0x149b/0x2660 [obdclass] [ 3087.941807] [] do_lcfg+0x263/0x520 [obdclass] [ 3087.947917] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3087.951552] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3087.954906] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3087.958871] [] ? __mutex_init+0x56/0x60 [ 3087.960946] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3087.965813] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3087.968575] [] mount_nodev+0x4d/0xb0 [ 3087.970100] [] lustre_mount+0x18/0x20 [lustre] [ 3087.974577] [] mount_fs+0x39/0x1b0 [ 3087.977902] [] vfs_kern_mount+0x67/0x110 [ 3087.980821] [] do_mount+0x1ef/0xce0 [ 3087.984076] [] ? copy_mount_options+0x39/0x1b0 [ 3087.986705] [] SyS_mount+0x83/0xd0 [ 3087.988821] [] system_call_fastpath+0x1f/0x24 [ 3087.991748] BUG: scheduling while atomic: mount.lustre/9242/0x00000002 [ 3087.994058] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3088.019766] CPU: 1 PID: 9242 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3088.023743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3088.027140] Call Trace: [ 3088.028453] [] dump_stack+0x19/0x1b [ 3088.030902] [] __schedule_bug+0x64/0x72 [ 3088.032878] [] __schedule+0x791/0x7d0 [ 3088.035086] [] ? bit_wait+0x50/0x50 [ 3088.037138] [] schedule+0x29/0x70 [ 3088.039783] [] schedule_timeout+0x209/0x290 [ 3088.042041] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3088.048202] [] ? kvm_clock_read+0x33/0x40 [ 3088.050857] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3088.059980] [] ? ktime_get_ts64+0x4c/0xf0 [ 3088.069786] [] ? bit_wait+0x50/0x50 [ 3088.071684] [] io_schedule_timeout+0xad/0x130 [ 3088.078084] [] io_schedule+0x18/0x20 [ 3088.080213] [] bit_wait_io+0x11/0x50 [ 3088.082766] [] __wait_on_bit+0x65/0x90 [ 3088.084591] [] ? bit_wait+0x50/0x50 [ 3088.091306] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3088.093914] [] ? wake_bit_function+0x40/0x40 [ 3088.095992] [] __bread+0xad/0xf0 [ 3088.101233] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3088.104711] [] ? snprintf+0x49/0x70 [ 3088.107539] [] mount_bdev+0x1b0/0x1f0 [ 3088.111617] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3088.114613] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3088.116726] [] mount_fs+0x39/0x1b0 [ 3088.118452] [] vfs_kern_mount+0x67/0x110 [ 3088.121540] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3088.123906] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3088.126808] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3088.131069] [] obd_setup+0x167/0x540 [obdclass] [ 3088.132790] [] class_setup+0x54f/0x830 [obdclass] [ 3088.135124] [] class_process_config+0x149b/0x2660 [obdclass] [ 3088.140927] [] do_lcfg+0x263/0x520 [obdclass] [ 3088.147495] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3088.152795] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3088.156538] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3088.162929] [] ? __mutex_init+0x56/0x60 [ 3088.169030] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3088.176181] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3088.188601] [] mount_nodev+0x4d/0xb0 [ 3088.192705] [] lustre_mount+0x18/0x20 [lustre] [ 3088.198862] [] mount_fs+0x39/0x1b0 [ 3088.201022] [] vfs_kern_mount+0x67/0x110 [ 3088.205374] [] do_mount+0x1ef/0xce0 [ 3088.209522] [] ? copy_mount_options+0x39/0x1b0 [ 3088.213975] [] SyS_mount+0x83/0xd0 [ 3088.215925] [] system_call_fastpath+0x1f/0x24 [ 3088.219778] BUG: scheduling while atomic: mount.lustre/9242/0x00000002 [ 3088.221665] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3088.255795] CPU: 0 PID: 9242 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3088.263074] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3088.270804] Call Trace: [ 3088.272735] [] dump_stack+0x19/0x1b [ 3088.274883] [] __schedule_bug+0x64/0x72 [ 3088.277446] [] __schedule+0x791/0x7d0 [ 3088.279332] [] ? bit_wait+0x50/0x50 [ 3088.280716] [] schedule+0x29/0x70 [ 3088.283151] [] schedule_timeout+0x209/0x290 [ 3088.285359] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3088.288773] [] ? kvm_clock_read+0x33/0x40 [ 3088.291224] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3088.293520] [] ? ktime_get_ts64+0x4c/0xf0 [ 3088.295431] [] ? bit_wait+0x50/0x50 [ 3088.302438] [] io_schedule_timeout+0xad/0x130 [ 3088.304638] [] io_schedule+0x18/0x20 [ 3088.306736] [] bit_wait_io+0x11/0x50 [ 3088.308343] [] __wait_on_bit+0x65/0x90 [ 3088.310592] [] ? bit_wait+0x50/0x50 [ 3088.312761] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3088.316008] [] ? wake_bit_function+0x40/0x40 [ 3088.320455] [] __bread+0xad/0xf0 [ 3088.322875] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3088.325058] [] mount_bdev+0x1b0/0x1f0 [ 3088.326988] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3088.331544] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3088.335117] [] mount_fs+0x39/0x1b0 [ 3088.338306] [] vfs_kern_mount+0x67/0x110 [ 3088.342605] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3088.345440] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3088.347758] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3088.350809] [] obd_setup+0x167/0x540 [obdclass] [ 3088.353671] [] class_setup+0x54f/0x830 [obdclass] [ 3088.357643] [] class_process_config+0x149b/0x2660 [obdclass] [ 3088.364117] [] do_lcfg+0x263/0x520 [obdclass] [ 3088.369330] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3088.376319] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3088.382617] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3088.385837] [] ? __mutex_init+0x56/0x60 [ 3088.387821] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3088.392456] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3088.394984] [] mount_nodev+0x4d/0xb0 [ 3088.398408] [] lustre_mount+0x18/0x20 [lustre] [ 3088.402301] [] mount_fs+0x39/0x1b0 [ 3088.404596] [] vfs_kern_mount+0x67/0x110 [ 3088.407980] [] do_mount+0x1ef/0xce0 [ 3088.409997] [] ? copy_mount_options+0x39/0x1b0 [ 3088.411668] [] SyS_mount+0x83/0xd0 [ 3088.414255] [] system_call_fastpath+0x1f/0x24 [ 3088.417663] BUG: scheduling while atomic: mount.lustre/9242/0x00000002 [ 3088.419601] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3088.448098] CPU: 1 PID: 9242 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3088.453221] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3088.457425] Call Trace: [ 3088.458697] [] dump_stack+0x19/0x1b [ 3088.461249] [] __schedule_bug+0x64/0x72 [ 3088.463383] [] __schedule+0x791/0x7d0 [ 3088.466164] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3088.471579] [] ? bit_wait+0x50/0x50 [ 3088.473706] [] schedule+0x29/0x70 [ 3088.477698] [] schedule_timeout+0x209/0x290 [ 3088.479712] [] ? kvm_clock_read+0x33/0x40 [ 3088.481707] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3088.484017] [] ? ktime_get_ts64+0x4c/0xf0 [ 3088.486174] [] ? bit_wait+0x50/0x50 [ 3088.487822] [] io_schedule_timeout+0xad/0x130 [ 3088.489728] [] io_schedule+0x18/0x20 [ 3088.494577] [] bit_wait_io+0x11/0x50 [ 3088.498948] [] __wait_on_bit_lock+0x5f/0xc0 [ 3088.502555] [] ? bit_wait+0x50/0x50 [ 3088.506493] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3088.511938] [] ? wake_bit_function+0x40/0x40 [ 3088.515845] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3088.522105] [] __bread+0xe6/0xf0 [ 3088.527003] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3088.530274] [] mount_bdev+0x1b0/0x1f0 [ 3088.534803] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3088.537675] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3088.543190] [] mount_fs+0x39/0x1b0 [ 3088.550948] [] vfs_kern_mount+0x67/0x110 [ 3088.552875] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3088.555089] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3088.557629] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3088.559734] [] obd_setup+0x167/0x540 [obdclass] [ 3088.564339] [] class_setup+0x54f/0x830 [obdclass] [ 3088.568410] [] class_process_config+0x149b/0x2660 [obdclass] [ 3088.574193] [] do_lcfg+0x263/0x520 [obdclass] [ 3088.579650] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3088.584022] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3088.589770] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3088.592783] [] ? __mutex_init+0x56/0x60 [ 3088.595500] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3088.599488] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3088.602535] [] mount_nodev+0x4d/0xb0 [ 3088.606097] [] lustre_mount+0x18/0x20 [lustre] [ 3088.610666] [] mount_fs+0x39/0x1b0 [ 3088.614351] [] vfs_kern_mount+0x67/0x110 [ 3088.616852] [] do_mount+0x1ef/0xce0 [ 3088.619163] [] ? copy_mount_options+0x39/0x1b0 [ 3088.622090] [] SyS_mount+0x83/0xd0 [ 3088.625641] [] system_call_fastpath+0x1f/0x24 [ 3088.629836] BUG: scheduling while atomic: mount.lustre/9242/0x00000002 [ 3088.633465] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3088.660095] CPU: 1 PID: 9242 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3088.664425] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3088.668655] Call Trace: [ 3088.669950] [] dump_stack+0x19/0x1b [ 3088.672223] [] __schedule_bug+0x64/0x72 [ 3088.674927] [] __schedule+0x791/0x7d0 [ 3088.677511] [] ? bit_wait+0x50/0x50 [ 3088.680415] [] schedule+0x29/0x70 [ 3088.684359] [] schedule_timeout+0x209/0x290 [ 3088.687180] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3088.690109] [] ? kvm_clock_read+0x33/0x40 [ 3088.692083] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3088.695433] [] ? bit_wait+0x50/0x50 [ 3088.697503] [] io_schedule_timeout+0xad/0x130 [ 3088.699508] [] io_schedule+0x18/0x20 [ 3088.702990] [] bit_wait_io+0x11/0x50 [ 3088.705168] [] __wait_on_bit+0x65/0x90 [ 3088.707172] [] ? bit_wait+0x50/0x50 [ 3088.708738] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3088.713776] [] ? wake_bit_function+0x40/0x40 [ 3088.716379] [] __wait_on_buffer+0x2a/0x30 [ 3088.721270] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3088.724778] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3088.727482] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3088.731834] [] ? do_raw_spin_unlock+0x49/0x90 [ 3088.735061] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3088.742924] [] mount_bdev+0x1b0/0x1f0 [ 3088.746197] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3088.752798] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3088.756733] [] mount_fs+0x39/0x1b0 [ 3088.761447] [] vfs_kern_mount+0x67/0x110 [ 3088.764949] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3088.766791] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3088.769299] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3088.771894] [] obd_setup+0x167/0x540 [obdclass] [ 3088.776846] [] class_setup+0x54f/0x830 [obdclass] [ 3088.782497] [] class_process_config+0x149b/0x2660 [obdclass] [ 3088.789121] [] do_lcfg+0x263/0x520 [obdclass] [ 3088.796639] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3088.799624] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3088.803026] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3088.806133] [] ? __mutex_init+0x56/0x60 [ 3088.813171] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3088.818647] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3088.825258] [] mount_nodev+0x4d/0xb0 [ 3088.832525] [] lustre_mount+0x18/0x20 [lustre] [ 3088.836793] [] mount_fs+0x39/0x1b0 [ 3088.841110] [] vfs_kern_mount+0x67/0x110 [ 3088.845910] [] do_mount+0x1ef/0xce0 [ 3088.848821] [] ? copy_mount_options+0x39/0x1b0 [ 3088.853009] [] SyS_mount+0x83/0xd0 [ 3088.855883] [] system_call_fastpath+0x1f/0x24 [ 3088.859433] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3088.863495] in_atomic(): 1, irqs_disabled(): 0, pid: 9242, name: mount.lustre [ 3088.868332] CPU: 0 PID: 9242 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3088.874059] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3088.878963] Call Trace: [ 3088.881273] [] dump_stack+0x19/0x1b [ 3088.884353] [] __might_sleep+0xd9/0x100 [ 3088.886082] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3088.888321] [] ? unlock_new_inode+0x55/0x80 [ 3088.889840] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3088.892379] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3088.896284] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3088.899835] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3088.902504] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3088.904811] [] ? do_raw_spin_unlock+0x49/0x90 [ 3088.909446] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3088.912594] [] mount_bdev+0x1b0/0x1f0 [ 3088.914725] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3088.918134] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3088.921900] [] mount_fs+0x39/0x1b0 [ 3088.925935] [] vfs_kern_mount+0x67/0x110 [ 3088.928319] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3088.930738] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3088.934644] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3088.939104] [] obd_setup+0x167/0x540 [obdclass] [ 3088.942055] [] class_setup+0x54f/0x830 [obdclass] [ 3088.945858] [] class_process_config+0x149b/0x2660 [obdclass] [ 3088.948187] [] do_lcfg+0x263/0x520 [obdclass] [ 3088.953867] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3088.958161] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3088.961730] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3088.963991] [] ? __mutex_init+0x56/0x60 [ 3088.965912] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3088.968447] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3088.970738] [] mount_nodev+0x4d/0xb0 [ 3088.976179] [] lustre_mount+0x18/0x20 [lustre] [ 3088.981391] [] mount_fs+0x39/0x1b0 [ 3088.986940] [] vfs_kern_mount+0x67/0x110 [ 3088.992527] [] do_mount+0x1ef/0xce0 [ 3088.996636] [] ? copy_mount_options+0x39/0x1b0 [ 3088.999434] [] SyS_mount+0x83/0xd0 [ 3089.003835] [] system_call_fastpath+0x1f/0x24 [ 3089.006845] BUG: scheduling while atomic: mount.lustre/9242/0x10000002 [ 3089.014462] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3089.042413] CPU: 0 PID: 9242 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3089.046741] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3089.049585] Call Trace: [ 3089.050627] [] dump_stack+0x19/0x1b [ 3089.051750] [] __schedule_bug+0x64/0x72 [ 3089.053658] [] __schedule+0x791/0x7d0 [ 3089.055955] [] __cond_resched+0x26/0x30 [ 3089.058239] [] _cond_resched+0x3a/0x50 [ 3089.063792] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3089.066565] [] ? unlock_new_inode+0x55/0x80 [ 3089.069631] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3089.072916] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3089.075997] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3089.079958] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3089.083162] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3089.088394] [] ? do_raw_spin_unlock+0x49/0x90 [ 3089.091093] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3089.094361] [] mount_bdev+0x1b0/0x1f0 [ 3089.096514] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3089.103398] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3089.105639] [] mount_fs+0x39/0x1b0 [ 3089.107527] [] vfs_kern_mount+0x67/0x110 [ 3089.109310] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3089.111312] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3089.114660] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3089.118747] [] obd_setup+0x167/0x540 [obdclass] [ 3089.121352] [] class_setup+0x54f/0x830 [obdclass] [ 3089.124515] [] class_process_config+0x149b/0x2660 [obdclass] [ 3089.127301] [] do_lcfg+0x263/0x520 [obdclass] [ 3089.130039] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3089.134689] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3089.137892] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3089.140290] [] ? __mutex_init+0x56/0x60 [ 3089.142189] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3089.144339] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3089.147539] [] mount_nodev+0x4d/0xb0 [ 3089.150361] [] lustre_mount+0x18/0x20 [lustre] [ 3089.153841] [] mount_fs+0x39/0x1b0 [ 3089.155742] [] vfs_kern_mount+0x67/0x110 [ 3089.158106] [] do_mount+0x1ef/0xce0 [ 3089.160562] [] ? copy_mount_options+0x39/0x1b0 [ 3089.163819] [] SyS_mount+0x83/0xd0 [ 3089.165839] [] system_call_fastpath+0x1f/0x24 [ 3089.168683] BUG: scheduling while atomic: mount.lustre/9242/0x00000002 [ 3089.171836] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3089.199479] CPU: 1 PID: 9242 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3089.201946] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3089.205095] Call Trace: [ 3089.207091] [] dump_stack+0x19/0x1b [ 3089.208441] [] __schedule_bug+0x64/0x72 [ 3089.213662] [] __schedule+0x791/0x7d0 [ 3089.216298] [] ? bit_wait+0x50/0x50 [ 3089.219380] [] schedule+0x29/0x70 [ 3089.221480] [] schedule_timeout+0x209/0x290 [ 3089.224405] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3089.226335] [] ? kvm_clock_read+0x33/0x40 [ 3089.229616] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3089.233574] [] ? bit_wait+0x50/0x50 [ 3089.235637] [] io_schedule_timeout+0xad/0x130 [ 3089.238653] [] io_schedule+0x18/0x20 [ 3089.240733] [] bit_wait_io+0x11/0x50 [ 3089.242386] [] __wait_on_bit+0x65/0x90 [ 3089.244967] [] ? bit_wait+0x50/0x50 [ 3089.248017] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3089.253218] [] ? wake_bit_function+0x40/0x40 [ 3089.257081] [] __wait_on_buffer+0x2a/0x30 [ 3089.259845] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3089.263623] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3089.265934] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3089.272164] [] ? do_raw_spin_unlock+0x49/0x90 [ 3089.276258] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3089.280292] [] mount_bdev+0x1b0/0x1f0 [ 3089.282300] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3089.284960] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3089.286864] [] mount_fs+0x39/0x1b0 [ 3089.288400] [] vfs_kern_mount+0x67/0x110 [ 3089.290965] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3089.294322] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3089.297677] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3089.300708] [] obd_setup+0x167/0x540 [obdclass] [ 3089.302785] [] class_setup+0x54f/0x830 [obdclass] [ 3089.307067] [] class_process_config+0x149b/0x2660 [obdclass] [ 3089.311969] [] do_lcfg+0x263/0x520 [obdclass] [ 3089.314901] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3089.319040] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3089.323531] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3089.327178] [] ? __mutex_init+0x56/0x60 [ 3089.331736] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3089.334051] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3089.337440] [] mount_nodev+0x4d/0xb0 [ 3089.340246] [] lustre_mount+0x18/0x20 [lustre] [ 3089.342792] [] mount_fs+0x39/0x1b0 [ 3089.345445] [] vfs_kern_mount+0x67/0x110 [ 3089.348777] [] do_mount+0x1ef/0xce0 [ 3089.350985] [] ? copy_mount_options+0x39/0x1b0 [ 3089.353742] [] SyS_mount+0x83/0xd0 [ 3089.359434] [] system_call_fastpath+0x1f/0x24 [ 3089.362492] BUG: scheduling while atomic: mount.lustre/9242/0x00000002 [ 3089.368234] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3089.400092] CPU: 0 PID: 9242 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3089.404786] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3089.407384] Call Trace: [ 3089.408801] [] dump_stack+0x19/0x1b [ 3089.410493] [] __schedule_bug+0x64/0x72 [ 3089.413932] [] __schedule+0x791/0x7d0 [ 3089.418618] [] ? enqueue_entity+0x2ef/0xc30 [ 3089.421500] [] schedule+0x29/0x70 [ 3089.425222] [] schedule_timeout+0x209/0x290 [ 3089.427554] [] ? sched_clock_cpu+0xa5/0xe0 [ 3089.433302] [] ? check_preempt_curr+0x80/0xa0 [ 3089.435502] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3089.437550] [] wait_for_completion+0xfc/0x140 [ 3089.439523] [] ? wake_up_state+0x20/0x20 [ 3089.441481] [] kthread_create_on_node+0xa8/0x140 [ 3089.446473] [] ? bit_wait+0x50/0x50 [ 3089.450593] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3089.455637] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3089.457413] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3089.461045] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3089.470408] [] ? do_raw_spin_unlock+0x49/0x90 [ 3089.472544] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3089.480304] [] mount_bdev+0x1b0/0x1f0 [ 3089.488060] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3089.496916] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3089.499076] [] mount_fs+0x39/0x1b0 [ 3089.500989] [] vfs_kern_mount+0x67/0x110 [ 3089.502560] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3089.505041] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3089.507679] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3089.512503] [] obd_setup+0x167/0x540 [obdclass] [ 3089.514492] [] class_setup+0x54f/0x830 [obdclass] [ 3089.522113] [] class_process_config+0x149b/0x2660 [obdclass] [ 3089.525743] [] do_lcfg+0x263/0x520 [obdclass] [ 3089.529955] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3089.533060] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3089.537579] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3089.541997] [] ? __mutex_init+0x56/0x60 [ 3089.545744] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3089.552156] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3089.557168] [] mount_nodev+0x4d/0xb0 [ 3089.560994] [] lustre_mount+0x18/0x20 [lustre] [ 3089.573418] [] mount_fs+0x39/0x1b0 [ 3089.575420] [] vfs_kern_mount+0x67/0x110 [ 3089.580560] [] do_mount+0x1ef/0xce0 [ 3089.583537] [] ? copy_mount_options+0x39/0x1b0 [ 3089.585155] [] SyS_mount+0x83/0xd0 [ 3089.586522] [] system_call_fastpath+0x1f/0x24 [ 3089.588794] BUG: scheduling while atomic: mount.lustre/9242/0x00000002 [ 3089.594499] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3089.620612] CPU: 0 PID: 9242 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3089.628665] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3089.633043] Call Trace: [ 3089.634238] [] dump_stack+0x19/0x1b [ 3089.636133] [] __schedule_bug+0x64/0x72 [ 3089.639992] [] __schedule+0x791/0x7d0 [ 3089.642052] [] schedule+0x29/0x70 [ 3089.645935] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3089.651409] [] ? wake_up_atomic_t+0x30/0x30 [ 3089.653719] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3089.658615] [] ? do_raw_spin_unlock+0x49/0x90 [ 3089.660877] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3089.665948] [] mount_bdev+0x1b0/0x1f0 [ 3089.667665] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3089.670326] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3089.674947] [] mount_fs+0x39/0x1b0 [ 3089.678365] [] vfs_kern_mount+0x67/0x110 [ 3089.683147] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3089.686932] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3089.691463] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3089.693386] [] obd_setup+0x167/0x540 [obdclass] [ 3089.697353] [] class_setup+0x54f/0x830 [obdclass] [ 3089.702562] [] class_process_config+0x149b/0x2660 [obdclass] [ 3089.705477] [] do_lcfg+0x263/0x520 [obdclass] [ 3089.708730] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3089.712548] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3089.715130] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3089.719650] [] ? __mutex_init+0x56/0x60 [ 3089.723048] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3089.725137] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3089.727541] [] mount_nodev+0x4d/0xb0 [ 3089.729585] [] lustre_mount+0x18/0x20 [lustre] [ 3089.731866] [] mount_fs+0x39/0x1b0 [ 3089.733786] [] vfs_kern_mount+0x67/0x110 [ 3089.735616] [] do_mount+0x1ef/0xce0 [ 3089.737574] [] ? copy_mount_options+0x39/0x1b0 [ 3089.740110] [] SyS_mount+0x83/0xd0 [ 3089.742152] [] system_call_fastpath+0x1f/0x24 [ 3089.747815] BUG: scheduling while atomic: mount.lustre/9242/0x10000002 [ 3089.750046] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3089.780846] CPU: 0 PID: 9242 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3089.791814] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3089.808225] Call Trace: [ 3089.812549] [] dump_stack+0x19/0x1b [ 3089.819456] [] __schedule_bug+0x64/0x72 [ 3089.825076] [] __schedule+0x791/0x7d0 [ 3089.832452] [] __cond_resched+0x26/0x30 [ 3089.838364] [] _cond_resched+0x3a/0x50 [ 3089.848208] [] mutex_lock+0x25/0x40 [ 3089.850141] [] put_online_cpus+0x27/0x80 [ 3089.855872] [] apply_workqueue_attrs+0x6d/0xc0 [ 3089.863414] [] __alloc_workqueue_key+0x186/0x480 [ 3089.867719] [] ? do_raw_spin_unlock+0x49/0x90 [ 3089.870423] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3089.872403] [] mount_bdev+0x1b0/0x1f0 [ 3089.875018] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3089.876936] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3089.880229] [] mount_fs+0x39/0x1b0 [ 3089.883314] [] vfs_kern_mount+0x67/0x110 [ 3089.887269] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3089.889660] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3089.892161] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3089.897556] [] obd_setup+0x167/0x540 [obdclass] [ 3089.902069] [] class_setup+0x54f/0x830 [obdclass] [ 3089.907767] [] class_process_config+0x149b/0x2660 [obdclass] [ 3089.910581] [] do_lcfg+0x263/0x520 [obdclass] [ 3089.912961] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3089.917723] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3089.923681] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3089.928328] [] ? __mutex_init+0x56/0x60 [ 3089.930330] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3089.939752] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3089.947886] [] mount_nodev+0x4d/0xb0 [ 3089.953789] [] lustre_mount+0x18/0x20 [lustre] [ 3089.964139] [] mount_fs+0x39/0x1b0 [ 3089.966787] [] vfs_kern_mount+0x67/0x110 [ 3089.968554] [] do_mount+0x1ef/0xce0 [ 3089.970835] [] ? copy_mount_options+0x39/0x1b0 [ 3089.973982] [] SyS_mount+0x83/0xd0 [ 3089.976334] [] system_call_fastpath+0x1f/0x24 [ 3089.978761] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3089.981686] in_atomic(): 1, irqs_disabled(): 0, pid: 9242, name: mount.lustre [ 3089.983880] CPU: 0 PID: 9242 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3089.989009] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3089.994129] Call Trace: [ 3089.995171] [] dump_stack+0x19/0x1b [ 3089.997076] [] __might_sleep+0xd9/0x100 [ 3090.001737] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3090.004677] [] ? alloc_worker+0x1f/0x40 [ 3090.006750] [] alloc_worker+0x1f/0x40 [ 3090.008761] [] __alloc_workqueue_key+0x305/0x480 [ 3090.010831] [] ? do_raw_spin_unlock+0x49/0x90 [ 3090.012680] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3090.014741] [] mount_bdev+0x1b0/0x1f0 [ 3090.019575] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3090.025941] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3090.030444] [] mount_fs+0x39/0x1b0 [ 3090.032542] [] vfs_kern_mount+0x67/0x110 [ 3090.037254] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3090.043438] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3090.048025] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3090.050649] [] obd_setup+0x167/0x540 [obdclass] [ 3090.054775] [] class_setup+0x54f/0x830 [obdclass] [ 3090.057172] [] class_process_config+0x149b/0x2660 [obdclass] [ 3090.061988] [] do_lcfg+0x263/0x520 [obdclass] [ 3090.065103] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3090.067532] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3090.070567] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3090.074143] [] ? __mutex_init+0x56/0x60 [ 3090.076900] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3090.079890] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3090.083897] [] mount_nodev+0x4d/0xb0 [ 3090.086029] [] lustre_mount+0x18/0x20 [lustre] [ 3090.088376] [] mount_fs+0x39/0x1b0 [ 3090.090249] [] vfs_kern_mount+0x67/0x110 [ 3090.092166] [] do_mount+0x1ef/0xce0 [ 3090.094476] [] ? copy_mount_options+0x39/0x1b0 [ 3090.098167] [] SyS_mount+0x83/0xd0 [ 3090.099771] [] system_call_fastpath+0x1f/0x24 [ 3090.102107] BUG: scheduling while atomic: mount.lustre/9242/0x10000002 [ 3090.110016] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3090.138465] CPU: 0 PID: 9242 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3090.142186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3090.146679] Call Trace: [ 3090.147741] [] dump_stack+0x19/0x1b [ 3090.149677] [] __schedule_bug+0x64/0x72 [ 3090.152691] [] __schedule+0x791/0x7d0 [ 3090.155116] [] __cond_resched+0x26/0x30 [ 3090.157102] [] _cond_resched+0x3a/0x50 [ 3090.160395] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3090.162801] [] ? alloc_worker+0x1f/0x40 [ 3090.164450] [] alloc_worker+0x1f/0x40 [ 3090.167196] [] __alloc_workqueue_key+0x305/0x480 [ 3090.170449] [] ? do_raw_spin_unlock+0x49/0x90 [ 3090.174111] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3090.179480] [] mount_bdev+0x1b0/0x1f0 [ 3090.183518] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3090.186405] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3090.189857] [] mount_fs+0x39/0x1b0 [ 3090.191685] [] vfs_kern_mount+0x67/0x110 [ 3090.196186] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3090.200181] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3090.203599] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3090.208786] [] obd_setup+0x167/0x540 [obdclass] [ 3090.210886] [] class_setup+0x54f/0x830 [obdclass] [ 3090.214479] [] class_process_config+0x149b/0x2660 [obdclass] [ 3090.219632] [] do_lcfg+0x263/0x520 [obdclass] [ 3090.221270] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3090.223484] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3090.225296] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3090.229313] [] ? __mutex_init+0x56/0x60 [ 3090.232107] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3090.236432] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3090.238651] [] mount_nodev+0x4d/0xb0 [ 3090.240161] [] lustre_mount+0x18/0x20 [lustre] [ 3090.243913] [] mount_fs+0x39/0x1b0 [ 3090.245445] [] vfs_kern_mount+0x67/0x110 [ 3090.248037] [] do_mount+0x1ef/0xce0 [ 3090.251069] [] ? copy_mount_options+0x39/0x1b0 [ 3090.253108] [] SyS_mount+0x83/0xd0 [ 3090.261396] [] system_call_fastpath+0x1f/0x24 [ 3090.265655] BUG: scheduling while atomic: mount.lustre/9242/0x00000002 [ 3090.270059] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3090.302911] CPU: 1 PID: 9242 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3090.307392] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3090.310192] Call Trace: [ 3090.313354] [] dump_stack+0x19/0x1b [ 3090.316523] [] __schedule_bug+0x64/0x72 [ 3090.319077] [] __schedule+0x791/0x7d0 [ 3090.321473] [] schedule+0x29/0x70 [ 3090.323429] [] schedule_timeout+0x209/0x290 [ 3090.326400] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3090.330913] [] ? resched_curr+0xd8/0xf0 [ 3090.333627] [] ? check_preempt_curr+0x80/0xa0 [ 3090.337183] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3090.339552] [] wait_for_completion+0xfc/0x140 [ 3090.341540] [] ? wake_up_state+0x20/0x20 [ 3090.343611] [] kthread_create_on_node+0xa8/0x140 [ 3090.345690] [] ? process_one_work+0x4a0/0x4a0 [ 3090.350653] [] __alloc_workqueue_key+0x336/0x480 [ 3090.354851] [] ? do_raw_spin_unlock+0x49/0x90 [ 3090.360501] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3090.369638] [] mount_bdev+0x1b0/0x1f0 [ 3090.375639] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3090.381571] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3090.383839] [] mount_fs+0x39/0x1b0 [ 3090.393617] [] vfs_kern_mount+0x67/0x110 [ 3090.397982] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3090.402554] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3090.406190] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3090.411091] [] obd_setup+0x167/0x540 [obdclass] [ 3090.414122] [] class_setup+0x54f/0x830 [obdclass] [ 3090.416387] [] class_process_config+0x149b/0x2660 [obdclass] [ 3090.419489] [] do_lcfg+0x263/0x520 [obdclass] [ 3090.422226] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3090.424785] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3090.427316] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3090.430131] [] ? __mutex_init+0x56/0x60 [ 3090.433859] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3090.437089] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3090.440551] [] mount_nodev+0x4d/0xb0 [ 3090.443016] [] lustre_mount+0x18/0x20 [lustre] [ 3090.446216] [] mount_fs+0x39/0x1b0 [ 3090.450779] [] vfs_kern_mount+0x67/0x110 [ 3090.452836] [] do_mount+0x1ef/0xce0 [ 3090.454537] [] ? copy_mount_options+0x39/0x1b0 [ 3090.456324] [] SyS_mount+0x83/0xd0 [ 3090.458070] [] system_call_fastpath+0x1f/0x24 [ 3090.462950] BUG: scheduling while atomic: mount.lustre/9242/0x10000002 [ 3090.469917] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3090.497146] CPU: 0 PID: 9242 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3090.503808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3090.509468] Call Trace: [ 3090.513434] [] dump_stack+0x19/0x1b [ 3090.515523] [] __schedule_bug+0x64/0x72 [ 3090.517504] [] __schedule+0x791/0x7d0 [ 3090.519318] [] __cond_resched+0x26/0x30 [ 3090.521253] [] _cond_resched+0x3a/0x50 [ 3090.523039] [] mutex_lock+0x25/0x40 [ 3090.524738] [] __alloc_workqueue_key+0x1bd/0x480 [ 3090.527102] [] ? do_raw_spin_unlock+0x49/0x90 [ 3090.532098] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3090.537075] [] mount_bdev+0x1b0/0x1f0 [ 3090.541793] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3090.545901] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3090.552494] [] mount_fs+0x39/0x1b0 [ 3090.554719] [] vfs_kern_mount+0x67/0x110 [ 3090.556917] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3090.562256] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3090.566042] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3090.571951] [] obd_setup+0x167/0x540 [obdclass] [ 3090.575720] [] class_setup+0x54f/0x830 [obdclass] [ 3090.580124] [] class_process_config+0x149b/0x2660 [obdclass] [ 3090.583764] [] do_lcfg+0x263/0x520 [obdclass] [ 3090.585887] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3090.588460] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3090.592868] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3090.597338] [] ? __mutex_init+0x56/0x60 [ 3090.601351] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3090.606666] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3090.609449] [] mount_nodev+0x4d/0xb0 [ 3090.611491] [] lustre_mount+0x18/0x20 [lustre] [ 3090.615939] [] mount_fs+0x39/0x1b0 [ 3090.622663] [] vfs_kern_mount+0x67/0x110 [ 3090.625732] [] do_mount+0x1ef/0xce0 [ 3090.628133] [] ? copy_mount_options+0x39/0x1b0 [ 3090.631273] [] SyS_mount+0x83/0xd0 [ 3090.632737] [] system_call_fastpath+0x1f/0x24 [ 3090.636001] BUG: scheduling while atomic: mount.lustre/9242/0x10000002 [ 3090.639237] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3090.666383] CPU: 2 PID: 9242 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3090.671382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3090.674214] Call Trace: [ 3090.675143] [] dump_stack+0x19/0x1b [ 3090.676744] [] __schedule_bug+0x64/0x72 [ 3090.678527] [] __schedule+0x791/0x7d0 [ 3090.680483] [] __cond_resched+0x26/0x30 [ 3090.683830] [] _cond_resched+0x3a/0x50 [ 3090.684877] [] __sync_dirty_buffer+0x86/0x110 [ 3090.689126] [] sync_dirty_buffer+0x13/0x20 [ 3090.692644] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3090.695224] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3090.698171] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3090.700770] [] mount_bdev+0x1b0/0x1f0 [ 3090.705282] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3090.708344] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3090.710411] [] mount_fs+0x39/0x1b0 [ 3090.713998] [] vfs_kern_mount+0x67/0x110 [ 3090.719012] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3090.722410] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3090.725989] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3090.729584] [] obd_setup+0x167/0x540 [obdclass] [ 3090.732050] [] class_setup+0x54f/0x830 [obdclass] [ 3090.734143] [] class_process_config+0x149b/0x2660 [obdclass] [ 3090.736853] [] do_lcfg+0x263/0x520 [obdclass] [ 3090.741539] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3090.746488] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3090.749994] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3090.754601] [] ? __mutex_init+0x56/0x60 [ 3090.758905] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3090.762369] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3090.764752] [] mount_nodev+0x4d/0xb0 [ 3090.766492] [] lustre_mount+0x18/0x20 [lustre] [ 3090.768702] [] mount_fs+0x39/0x1b0 [ 3090.770475] [] vfs_kern_mount+0x67/0x110 [ 3090.772474] [] do_mount+0x1ef/0xce0 [ 3090.777522] [] ? copy_mount_options+0x39/0x1b0 [ 3090.783528] [] SyS_mount+0x83/0xd0 [ 3090.788940] [] system_call_fastpath+0x1f/0x24 [ 3090.800121] BUG: scheduling while atomic: mount.lustre/9242/0x00000002 [ 3090.806018] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3090.832169] CPU: 3 PID: 9242 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3090.836315] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3090.840485] Call Trace: [ 3090.841354] [] dump_stack+0x19/0x1b [ 3090.843884] [] __schedule_bug+0x64/0x72 [ 3090.848578] [] __schedule+0x791/0x7d0 [ 3090.852304] [] schedule+0x29/0x70 [ 3090.854498] [] schedule_timeout+0x209/0x290 [ 3090.857389] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3090.859905] [] wait_for_completion+0xfc/0x140 [ 3090.863840] [] ? wake_up_state+0x20/0x20 [ 3090.868988] [] kthread_create_on_node+0xa8/0x140 [ 3090.875795] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 3090.880873] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 3090.884754] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 3090.896071] [] mount_bdev+0x1b0/0x1f0 [ 3090.901727] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3090.905686] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3090.909993] [] mount_fs+0x39/0x1b0 [ 3090.913224] [] vfs_kern_mount+0x67/0x110 [ 3090.915443] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3090.919180] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3090.921668] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3090.925473] [] obd_setup+0x167/0x540 [obdclass] [ 3090.927528] [] class_setup+0x54f/0x830 [obdclass] [ 3090.929709] [] class_process_config+0x149b/0x2660 [obdclass] [ 3090.932371] [] do_lcfg+0x263/0x520 [obdclass] [ 3090.936978] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3090.939512] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3090.942759] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3090.945568] [] ? __mutex_init+0x56/0x60 [ 3090.948365] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3090.954744] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3090.959475] [] mount_nodev+0x4d/0xb0 [ 3090.962082] [] lustre_mount+0x18/0x20 [lustre] [ 3090.964575] [] mount_fs+0x39/0x1b0 [ 3090.966699] [] vfs_kern_mount+0x67/0x110 [ 3090.970215] [] do_mount+0x1ef/0xce0 [ 3090.974515] [] ? copy_mount_options+0x39/0x1b0 [ 3090.978597] [] SyS_mount+0x83/0xd0 [ 3090.985975] [] system_call_fastpath+0x1f/0x24 [ 3090.994213] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3091.004647] in_atomic(): 1, irqs_disabled(): 0, pid: 9242, name: mount.lustre [ 3091.007969] CPU: 2 PID: 9242 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3091.013341] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3091.018388] Call Trace: [ 3091.027688] [] dump_stack+0x19/0x1b [ 3091.030445] [] __might_sleep+0xd9/0x100 [ 3091.033002] [] __kmalloc_track_caller+0x6f/0x330 [ 3091.036797] [] ? check_preempt_wakeup+0x146/0x220 [ 3091.040657] [] ? kobject_set_name_vargs+0x21/0x70 [ 3091.043537] [] kvasprintf+0x61/0xa0 [ 3091.046502] [] kobject_set_name_vargs+0x21/0x70 [ 3091.049243] [] kobject_init_and_add+0x5d/0xb0 [ 3091.052786] [] ? mutex_unlock+0xe/0x10 [ 3091.055602] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 3091.058799] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 3091.066290] [] mount_bdev+0x1b0/0x1f0 [ 3091.069659] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3091.074167] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3091.081563] [] mount_fs+0x39/0x1b0 [ 3091.085548] [] vfs_kern_mount+0x67/0x110 [ 3091.091216] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3091.096132] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3091.102583] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3091.108468] [] obd_setup+0x167/0x540 [obdclass] [ 3091.113745] [] class_setup+0x54f/0x830 [obdclass] [ 3091.120682] [] class_process_config+0x149b/0x2660 [obdclass] [ 3091.126344] [] do_lcfg+0x263/0x520 [obdclass] [ 3091.130083] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3091.134196] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3091.140046] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3091.144690] [] ? __mutex_init+0x56/0x60 [ 3091.151486] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3091.156434] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3091.159897] [] mount_nodev+0x4d/0xb0 [ 3091.173007] [] lustre_mount+0x18/0x20 [lustre] [ 3091.176078] [] mount_fs+0x39/0x1b0 [ 3091.179359] [] vfs_kern_mount+0x67/0x110 [ 3091.185464] [] do_mount+0x1ef/0xce0 [ 3091.191525] [] ? copy_mount_options+0x39/0x1b0 [ 3091.197023] [] SyS_mount+0x83/0xd0 [ 3091.202828] [] system_call_fastpath+0x1f/0x24 [ 3091.209499] BUG: scheduling while atomic: mount.lustre/9242/0x10000002 [ 3091.218435] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3091.259358] CPU: 2 PID: 9242 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3091.267551] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3091.279098] Call Trace: [ 3091.281313] [] dump_stack+0x19/0x1b [ 3091.286571] [] __schedule_bug+0x64/0x72 [ 3091.290733] [] __schedule+0x791/0x7d0 [ 3091.292935] [] __cond_resched+0x26/0x30 [ 3091.297546] [] _cond_resched+0x3a/0x50 [ 3091.301949] [] __kmalloc_track_caller+0x74/0x330 [ 3091.305801] [] ? check_preempt_wakeup+0x146/0x220 [ 3091.309802] [] ? kobject_set_name_vargs+0x21/0x70 [ 3091.311644] [] kvasprintf+0x61/0xa0 [ 3091.316010] [] kobject_set_name_vargs+0x21/0x70 [ 3091.320302] [] kobject_init_and_add+0x5d/0xb0 [ 3091.324391] [] ? mutex_unlock+0xe/0x10 [ 3091.328210] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 3091.335180] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 3091.338637] [] mount_bdev+0x1b0/0x1f0 [ 3091.343272] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3091.347145] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3091.350770] [] mount_fs+0x39/0x1b0 [ 3091.356919] [] vfs_kern_mount+0x67/0x110 [ 3091.360876] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3091.364643] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3091.373486] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3091.377467] [] obd_setup+0x167/0x540 [obdclass] [ 3091.382363] [] class_setup+0x54f/0x830 [obdclass] [ 3091.387938] [] class_process_config+0x149b/0x2660 [obdclass] [ 3091.394220] [] do_lcfg+0x263/0x520 [obdclass] [ 3091.396239] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3091.400189] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3091.405166] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3091.411408] [] ? __mutex_init+0x56/0x60 [ 3091.414094] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3091.418589] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3091.424383] [] mount_nodev+0x4d/0xb0 [ 3091.427291] [] lustre_mount+0x18/0x20 [lustre] [ 3091.437442] [] mount_fs+0x39/0x1b0 [ 3091.442415] [] vfs_kern_mount+0x67/0x110 [ 3091.448877] [] do_mount+0x1ef/0xce0 [ 3091.453937] [] ? copy_mount_options+0x39/0x1b0 [ 3091.463802] [] SyS_mount+0x83/0xd0 [ 3091.467982] [] system_call_fastpath+0x1f/0x24 [ 3091.475258] BUG: scheduling while atomic: mount.lustre/9242/0x00000002 [ 3091.478942] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3091.512748] CPU: 3 PID: 9242 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3091.516136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3091.518529] Call Trace: [ 3091.519320] [] dump_stack+0x19/0x1b [ 3091.520684] [] __schedule_bug+0x64/0x72 [ 3091.524381] [] __schedule+0x791/0x7d0 [ 3091.528477] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3091.530618] [] ? bit_wait+0x50/0x50 [ 3091.532116] [] schedule+0x29/0x70 [ 3091.534002] [] schedule_timeout+0x209/0x290 [ 3091.535548] [] ? kvm_clock_read+0x33/0x40 [ 3091.537304] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3091.539567] [] ? ktime_get_ts64+0x4c/0xf0 [ 3091.541634] [] ? bit_wait+0x50/0x50 [ 3091.543960] [] io_schedule_timeout+0xad/0x130 [ 3091.547490] [] io_schedule+0x18/0x20 [ 3091.550054] [] bit_wait_io+0x11/0x50 [ 3091.552985] [] __wait_on_bit+0x65/0x90 [ 3091.555522] [] ? bit_wait+0x50/0x50 [ 3091.558038] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3091.560940] [] ? wake_bit_function+0x40/0x40 [ 3091.563779] [] __wait_on_buffer+0x2a/0x30 [ 3091.565942] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3091.568568] [] ? mark_page_accessed+0xd8/0xe0 [ 3091.571424] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3091.574881] [] v2_read_header+0x1f/0x50 [ 3091.578175] [] v2_check_quota_file+0x2b/0x70 [ 3091.580876] [] ? igrab+0x36/0x60 [ 3091.582976] [] vfs_load_quota_inode+0x279/0x570 [ 3091.585536] [] ? unlock_new_inode+0x55/0x80 [ 3091.588521] [] dquot_enable+0xf0/0x110 [ 3091.591855] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3091.594898] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3091.600648] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3091.603413] [] mount_bdev+0x1b0/0x1f0 [ 3091.604939] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3091.610553] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3091.613941] [] mount_fs+0x39/0x1b0 [ 3091.616171] [] vfs_kern_mount+0x67/0x110 [ 3091.618944] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3091.621853] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3091.625686] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3091.629668] [] obd_setup+0x167/0x540 [obdclass] [ 3091.632321] [] class_setup+0x54f/0x830 [obdclass] [ 3091.636221] [] class_process_config+0x149b/0x2660 [obdclass] [ 3091.640657] [] do_lcfg+0x263/0x520 [obdclass] [ 3091.643955] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3091.651200] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3091.656348] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3091.658767] [] ? __mutex_init+0x56/0x60 [ 3091.660748] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3091.663770] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3091.667159] [] mount_nodev+0x4d/0xb0 [ 3091.670478] [] lustre_mount+0x18/0x20 [lustre] [ 3091.672351] [] mount_fs+0x39/0x1b0 [ 3091.674906] [] vfs_kern_mount+0x67/0x110 [ 3091.676728] [] do_mount+0x1ef/0xce0 [ 3091.680623] [] ? copy_mount_options+0x39/0x1b0 [ 3091.683947] [] SyS_mount+0x83/0xd0 [ 3091.685766] [] system_call_fastpath+0x1f/0x24 [ 3091.689475] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3091.693508] BUG: scheduling while atomic: mount.lustre/9242/0x10000002 [ 3091.695593] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3091.722632] CPU: 2 PID: 9242 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3091.726357] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3091.731654] Call Trace: [ 3091.733245] [] dump_stack+0x19/0x1b [ 3091.735364] [] __schedule_bug+0x64/0x72 [ 3091.737579] [] __schedule+0x791/0x7d0 [ 3091.739189] [] ? dquot_alloc+0x1a/0x20 [ 3091.743300] [] __cond_resched+0x26/0x30 [ 3091.745982] [] _cond_resched+0x3a/0x50 [ 3091.748319] [] kmem_cache_alloc+0x54/0x2e0 [ 3091.750968] [] dquot_alloc+0x1a/0x20 [ 3091.753187] [] dqget+0x242/0x460 [ 3091.756099] [] __dquot_initialize+0x12d/0x230 [ 3091.759525] [] ? __free_pages+0x25/0x30 [ 3091.762399] [] ? free_pages.part.76+0x40/0x50 [ 3091.765035] [] dquot_initialize+0x13/0x20 [ 3091.768426] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3091.772189] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3091.774895] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3091.777650] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3091.780521] [] obd_setup+0x167/0x540 [obdclass] [ 3091.784051] [] class_setup+0x54f/0x830 [obdclass] [ 3091.786206] [] class_process_config+0x149b/0x2660 [obdclass] [ 3091.789888] [] do_lcfg+0x263/0x520 [obdclass] [ 3091.793042] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3091.799585] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3091.802880] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3091.806752] [] ? __mutex_init+0x56/0x60 [ 3091.809531] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3091.814054] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3091.816565] [] mount_nodev+0x4d/0xb0 [ 3091.818210] [] lustre_mount+0x18/0x20 [lustre] [ 3091.820427] [] mount_fs+0x39/0x1b0 [ 3091.822025] [] vfs_kern_mount+0x67/0x110 [ 3091.823461] [] do_mount+0x1ef/0xce0 [ 3091.827380] [] ? copy_mount_options+0x39/0x1b0 [ 3091.832785] [] SyS_mount+0x83/0xd0 [ 3091.837688] [] system_call_fastpath+0x1f/0x24 [ 3091.840243] BUG: scheduling while atomic: mount.lustre/9242/0x00000002 [ 3091.843091] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3091.872678] CPU: 2 PID: 9242 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3091.876060] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3091.879461] Call Trace: [ 3091.880571] [] dump_stack+0x19/0x1b [ 3091.884172] [] __schedule_bug+0x64/0x72 [ 3091.890608] [] __schedule+0x791/0x7d0 [ 3091.892123] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3091.897983] [] ? bit_wait+0x50/0x50 [ 3091.899369] [] schedule+0x29/0x70 [ 3091.904163] [] schedule_timeout+0x209/0x290 [ 3091.908142] [] ? kvm_clock_read+0x33/0x40 [ 3091.912612] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3091.915789] [] ? ktime_get_ts64+0x4c/0xf0 [ 3091.919170] [] ? bit_wait+0x50/0x50 [ 3091.922099] [] io_schedule_timeout+0xad/0x130 [ 3091.924397] [] io_schedule+0x18/0x20 [ 3091.929095] [] bit_wait_io+0x11/0x50 [ 3091.931575] [] __wait_on_bit+0x65/0x90 [ 3091.936487] [] ? bit_wait+0x50/0x50 [ 3091.938511] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3091.943220] [] ? wake_bit_function+0x40/0x40 [ 3091.949925] [] __wait_on_buffer+0x2a/0x30 [ 3091.953984] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3091.957105] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3091.959834] [] read_blk+0x4c/0x60 [ 3091.965348] [] find_tree_dqentry+0x47/0x240 [ 3091.968036] [] find_tree_dqentry+0x1aa/0x240 [ 3091.972140] [] find_tree_dqentry+0x1aa/0x240 [ 3091.976087] [] find_tree_dqentry+0x1aa/0x240 [ 3091.980066] [] qtree_read_dquot+0x14c/0x380 [ 3091.983439] [] v2_read_dquot+0x2b/0x30 [ 3091.985244] [] dquot_acquire+0xe4/0x130 [ 3091.987000] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3091.990540] [] dqget+0x3fb/0x460 [ 3091.994511] [] __dquot_initialize+0x12d/0x230 [ 3091.997953] [] ? __free_pages+0x25/0x30 [ 3092.004248] [] ? free_pages.part.76+0x40/0x50 [ 3092.007360] [] dquot_initialize+0x13/0x20 [ 3092.009173] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3092.015452] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3092.020677] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3092.031591] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3092.034634] [] obd_setup+0x167/0x540 [obdclass] [ 3092.039499] [] class_setup+0x54f/0x830 [obdclass] [ 3092.043448] [] class_process_config+0x149b/0x2660 [obdclass] [ 3092.046045] [] do_lcfg+0x263/0x520 [obdclass] [ 3092.047982] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3092.051402] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3092.056396] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3092.059510] [] ? __mutex_init+0x56/0x60 [ 3092.061508] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3092.065007] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3092.067568] [] mount_nodev+0x4d/0xb0 [ 3092.069576] [] lustre_mount+0x18/0x20 [lustre] [ 3092.072992] [] mount_fs+0x39/0x1b0 [ 3092.075943] [] vfs_kern_mount+0x67/0x110 [ 3092.080201] [] do_mount+0x1ef/0xce0 [ 3092.086001] [] ? copy_mount_options+0x39/0x1b0 [ 3092.091165] [] SyS_mount+0x83/0xd0 [ 3092.098191] [] system_call_fastpath+0x1f/0x24 [ 3092.101734] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3092.106113] in_atomic(): 1, irqs_disabled(): 0, pid: 9242, name: mount.lustre [ 3092.112011] CPU: 2 PID: 9242 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3092.123813] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3092.127311] Call Trace: [ 3092.128479] [] dump_stack+0x19/0x1b [ 3092.130632] [] __might_sleep+0xd9/0x100 [ 3092.133253] [] __kmalloc+0x73/0x340 [ 3092.136344] [] ? getdqbuf+0x14/0x40 [ 3092.138281] [] getdqbuf+0x14/0x40 [ 3092.141084] [] find_tree_dqentry+0xaf/0x240 [ 3092.143013] [] find_tree_dqentry+0x1aa/0x240 [ 3092.146732] [] find_tree_dqentry+0x1aa/0x240 [ 3092.150224] [] find_tree_dqentry+0x1aa/0x240 [ 3092.155353] [] qtree_read_dquot+0x14c/0x380 [ 3092.157393] [] v2_read_dquot+0x2b/0x30 [ 3092.159070] [] dquot_acquire+0xe4/0x130 [ 3092.160789] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3092.164651] [] dqget+0x3fb/0x460 [ 3092.168070] [] __dquot_initialize+0x12d/0x230 [ 3092.171572] [] ? __free_pages+0x25/0x30 [ 3092.176907] [] ? free_pages.part.76+0x40/0x50 [ 3092.182317] [] dquot_initialize+0x13/0x20 [ 3092.185289] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3092.190204] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3092.197266] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3092.202458] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3092.207893] [] obd_setup+0x167/0x540 [obdclass] [ 3092.211675] [] class_setup+0x54f/0x830 [obdclass] [ 3092.215925] [] class_process_config+0x149b/0x2660 [obdclass] [ 3092.218146] [] do_lcfg+0x263/0x520 [obdclass] [ 3092.219926] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3092.224612] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3092.229809] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3092.232680] [] ? __mutex_init+0x56/0x60 [ 3092.236950] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3092.243121] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3092.244979] [] mount_nodev+0x4d/0xb0 [ 3092.247521] [] lustre_mount+0x18/0x20 [lustre] [ 3092.250062] [] mount_fs+0x39/0x1b0 [ 3092.252628] [] vfs_kern_mount+0x67/0x110 [ 3092.254331] [] do_mount+0x1ef/0xce0 [ 3092.256166] [] ? copy_mount_options+0x39/0x1b0 [ 3092.258945] [] SyS_mount+0x83/0xd0 [ 3092.260771] [] system_call_fastpath+0x1f/0x24 [ 3092.262471] BUG: scheduling while atomic: mount.lustre/9242/0x10000002 [ 3092.267195] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3092.294507] CPU: 2 PID: 9242 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3092.298314] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3092.301765] Call Trace: [ 3092.302954] [] dump_stack+0x19/0x1b [ 3092.305124] [] __schedule_bug+0x64/0x72 [ 3092.307991] [] __schedule+0x791/0x7d0 [ 3092.311272] [] __cond_resched+0x26/0x30 [ 3092.314066] [] _cond_resched+0x3a/0x50 [ 3092.316434] [] __kmalloc+0x78/0x340 [ 3092.320317] [] ? getdqbuf+0x14/0x40 [ 3092.321940] [] getdqbuf+0x14/0x40 [ 3092.325342] [] find_tree_dqentry+0xaf/0x240 [ 3092.327204] [] find_tree_dqentry+0x1aa/0x240 [ 3092.329182] [] find_tree_dqentry+0x1aa/0x240 [ 3092.331311] [] find_tree_dqentry+0x1aa/0x240 [ 3092.333548] [] qtree_read_dquot+0x14c/0x380 [ 3092.335485] [] v2_read_dquot+0x2b/0x30 [ 3092.337817] [] dquot_acquire+0xe4/0x130 [ 3092.339418] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3092.343197] [] dqget+0x3fb/0x460 [ 3092.344862] [] __dquot_initialize+0x12d/0x230 [ 3092.352532] [] ? __free_pages+0x25/0x30 [ 3092.354619] [] ? free_pages.part.76+0x40/0x50 [ 3092.357671] [] dquot_initialize+0x13/0x20 [ 3092.359456] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3092.362782] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3092.368727] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3092.371205] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3092.373584] [] obd_setup+0x167/0x540 [obdclass] [ 3092.375719] [] class_setup+0x54f/0x830 [obdclass] [ 3092.380753] [] class_process_config+0x149b/0x2660 [obdclass] [ 3092.386595] [] do_lcfg+0x263/0x520 [obdclass] [ 3092.389482] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3092.395552] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3092.399443] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3092.403594] [] ? __mutex_init+0x56/0x60 [ 3092.406660] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3092.411054] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3092.414496] [] mount_nodev+0x4d/0xb0 [ 3092.416508] [] lustre_mount+0x18/0x20 [lustre] [ 3092.419649] [] mount_fs+0x39/0x1b0 [ 3092.422067] [] vfs_kern_mount+0x67/0x110 [ 3092.424810] [] do_mount+0x1ef/0xce0 [ 3092.426446] [] ? copy_mount_options+0x39/0x1b0 [ 3092.430702] [] SyS_mount+0x83/0xd0 [ 3092.433038] [] system_call_fastpath+0x1f/0x24 [ 3092.435395] BUG: scheduling while atomic: mount.lustre/9242/0x00000002 [ 3092.439058] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3092.481465] CPU: 2 PID: 9242 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3092.485652] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3092.491461] Call Trace: [ 3092.493701] [] dump_stack+0x19/0x1b [ 3092.495325] [] __schedule_bug+0x64/0x72 [ 3092.497052] [] __schedule+0x791/0x7d0 [ 3092.498764] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3092.501162] [] ? bit_wait+0x50/0x50 [ 3092.502950] [] schedule+0x29/0x70 [ 3092.504207] [] schedule_timeout+0x209/0x290 [ 3092.506159] [] ? kvm_clock_read+0x33/0x40 [ 3092.511163] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3092.516365] [] ? ktime_get_ts64+0x4c/0xf0 [ 3092.521466] [] ? bit_wait+0x50/0x50 [ 3092.526472] [] io_schedule_timeout+0xad/0x130 [ 3092.531480] [] io_schedule+0x18/0x20 [ 3092.534357] [] bit_wait_io+0x11/0x50 [ 3092.539817] [] __wait_on_bit+0x65/0x90 [ 3092.541973] [] ? bit_wait+0x50/0x50 [ 3092.544622] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3092.547207] [] ? wake_bit_function+0x40/0x40 [ 3092.549403] [] __wait_on_buffer+0x2a/0x30 [ 3092.552845] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3092.557018] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3092.561119] [] read_blk+0x4c/0x60 [ 3092.563498] [] find_tree_dqentry+0x47/0x240 [ 3092.573662] [] find_tree_dqentry+0x1aa/0x240 [ 3092.579512] [] find_tree_dqentry+0x1aa/0x240 [ 3092.586696] [] find_tree_dqentry+0x1aa/0x240 [ 3092.589790] [] qtree_read_dquot+0x14c/0x380 [ 3092.592807] [] v2_read_dquot+0x2b/0x30 [ 3092.594768] [] dquot_acquire+0xe4/0x130 [ 3092.596732] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3092.600903] [] dqget+0x3fb/0x460 [ 3092.604640] [] __dquot_initialize+0x12d/0x230 [ 3092.608927] [] ? __free_pages+0x25/0x30 [ 3092.614202] [] dquot_initialize+0x13/0x20 [ 3092.620091] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3092.626745] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3092.633390] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3092.640233] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3092.646506] [] obd_setup+0x167/0x540 [obdclass] [ 3092.648978] [] class_setup+0x54f/0x830 [obdclass] [ 3092.651648] [] class_process_config+0x149b/0x2660 [obdclass] [ 3092.654990] [] do_lcfg+0x263/0x520 [obdclass] [ 3092.657436] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3092.661114] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3092.665246] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3092.668896] [] ? __mutex_init+0x56/0x60 [ 3092.672056] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3092.674017] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3092.677007] [] mount_nodev+0x4d/0xb0 [ 3092.679163] [] lustre_mount+0x18/0x20 [lustre] [ 3092.683518] [] mount_fs+0x39/0x1b0 [ 3092.685220] [] vfs_kern_mount+0x67/0x110 [ 3092.687931] [] do_mount+0x1ef/0xce0 [ 3092.690349] [] ? copy_mount_options+0x39/0x1b0 [ 3092.694622] [] SyS_mount+0x83/0xd0 [ 3092.700897] [] system_call_fastpath+0x1f/0x24 [ 3092.702990] BUG: scheduling while atomic: mount.lustre/9242/0x00000002 [ 3092.709263] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3092.744893] CPU: 2 PID: 9242 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3092.755153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3092.761391] Call Trace: [ 3092.763076] [] dump_stack+0x19/0x1b [ 3092.766503] [] __schedule_bug+0x64/0x72 [ 3092.768630] [] __schedule+0x791/0x7d0 [ 3092.773466] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3092.777329] [] ? bit_wait+0x50/0x50 [ 3092.781195] [] schedule+0x29/0x70 [ 3092.783879] [] schedule_timeout+0x209/0x290 [ 3092.785747] [] ? kvm_clock_read+0x33/0x40 [ 3092.788664] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3092.791704] [] ? ktime_get_ts64+0x4c/0xf0 [ 3092.798648] [] ? bit_wait+0x50/0x50 [ 3092.800508] [] io_schedule_timeout+0xad/0x130 [ 3092.804419] [] io_schedule+0x18/0x20 [ 3092.807413] [] bit_wait_io+0x11/0x50 [ 3092.811161] [] __wait_on_bit+0x65/0x90 [ 3092.813267] [] ? bit_wait+0x50/0x50 [ 3092.816766] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3092.820196] [] ? wake_bit_function+0x40/0x40 [ 3092.824249] [] __wait_on_buffer+0x2a/0x30 [ 3092.827121] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3092.830739] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3092.833156] [] read_blk+0x4c/0x60 [ 3092.834638] [] find_tree_dqentry+0x47/0x240 [ 3092.838366] [] find_tree_dqentry+0x1aa/0x240 [ 3092.841317] [] find_tree_dqentry+0x1aa/0x240 [ 3092.842956] [] find_tree_dqentry+0x1aa/0x240 [ 3092.845217] [] qtree_read_dquot+0x14c/0x380 [ 3092.847398] [] v2_read_dquot+0x2b/0x30 [ 3092.850194] [] dquot_acquire+0xe4/0x130 [ 3092.851982] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3092.855882] [] dqget+0x3fb/0x460 [ 3092.856915] [] __dquot_initialize+0x12d/0x230 [ 3092.858994] [] dquot_initialize+0x13/0x20 [ 3092.862013] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3092.864638] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3092.866994] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3092.871726] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3092.876239] [] obd_setup+0x167/0x540 [obdclass] [ 3092.878591] [] class_setup+0x54f/0x830 [obdclass] [ 3092.880702] [] class_process_config+0x149b/0x2660 [obdclass] [ 3092.883417] [] do_lcfg+0x263/0x520 [obdclass] [ 3092.886275] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3092.889052] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3092.891848] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3092.896545] [] ? __mutex_init+0x56/0x60 [ 3092.898646] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3092.901687] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3092.907106] [] mount_nodev+0x4d/0xb0 [ 3092.909067] [] lustre_mount+0x18/0x20 [lustre] [ 3092.912152] [] mount_fs+0x39/0x1b0 [ 3092.913959] [] vfs_kern_mount+0x67/0x110 [ 3092.916447] [] do_mount+0x1ef/0xce0 [ 3092.922011] [] ? copy_mount_options+0x39/0x1b0 [ 3092.923977] [] SyS_mount+0x83/0xd0 [ 3092.929931] [] system_call_fastpath+0x1f/0x24 [ 3093.055494] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 3093.083085] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 3093.152206] Lustre: lustre-MDT0000: new disk, initializing [ 3093.206376] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 3093.221593] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 3094.762252] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 3100.494268] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3100.543049] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3100.546720] in_atomic(): 1, irqs_disabled(): 0, pid: 10209, name: mount.lustre [ 3100.550477] CPU: 0 PID: 10209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3100.555270] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3100.559756] Call Trace: [ 3100.561248] [] dump_stack+0x19/0x1b [ 3100.562837] [] __might_sleep+0xd9/0x100 [ 3100.564871] [] kmem_cache_alloc+0x4f/0x2e0 [ 3100.567362] [] alloc_vfsmnt+0x24/0x240 [ 3100.570595] [] vfs_kern_mount+0x36/0x110 [ 3100.572345] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3100.580439] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3100.589600] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3100.592454] [] obd_setup+0x167/0x540 [obdclass] [ 3100.596202] [] class_setup+0x54f/0x830 [obdclass] [ 3100.600808] [] class_process_config+0x149b/0x2660 [obdclass] [ 3100.603689] [] do_lcfg+0x263/0x520 [obdclass] [ 3100.605749] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3100.609604] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3100.613817] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3100.617191] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3100.620895] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3100.623537] [] mount_nodev+0x4d/0xb0 [ 3100.628929] [] lustre_mount+0x18/0x20 [lustre] [ 3100.632827] [] mount_fs+0x39/0x1b0 [ 3100.636058] [] vfs_kern_mount+0x67/0x110 [ 3100.640955] [] do_mount+0x1ef/0xce0 [ 3100.643940] [] ? copy_mount_options+0x39/0x1b0 [ 3100.647341] [] SyS_mount+0x83/0xd0 [ 3100.649064] [] system_call_fastpath+0x1f/0x24 [ 3100.652921] BUG: scheduling while atomic: mount.lustre/10209/0x10000002 [ 3100.656763] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3100.685637] CPU: 0 PID: 10209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3100.690932] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3100.699708] Call Trace: [ 3100.700688] [] dump_stack+0x19/0x1b [ 3100.703853] [] __schedule_bug+0x64/0x72 [ 3100.706623] [] __schedule+0x791/0x7d0 [ 3100.710416] [] ? alloc_vfsmnt+0x24/0x240 [ 3100.712751] [] __cond_resched+0x26/0x30 [ 3100.715378] [] _cond_resched+0x3a/0x50 [ 3100.717428] [] kmem_cache_alloc+0x54/0x2e0 [ 3100.721877] [] alloc_vfsmnt+0x24/0x240 [ 3100.726223] [] vfs_kern_mount+0x36/0x110 [ 3100.729193] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3100.732729] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3100.734988] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3100.737964] [] obd_setup+0x167/0x540 [obdclass] [ 3100.741524] [] class_setup+0x54f/0x830 [obdclass] [ 3100.744718] [] class_process_config+0x149b/0x2660 [obdclass] [ 3100.747766] [] do_lcfg+0x263/0x520 [obdclass] [ 3100.752165] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3100.755128] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3100.758296] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3100.761099] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3100.763210] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3100.765967] [] mount_nodev+0x4d/0xb0 [ 3100.768442] [] lustre_mount+0x18/0x20 [lustre] [ 3100.771243] [] mount_fs+0x39/0x1b0 [ 3100.773218] [] vfs_kern_mount+0x67/0x110 [ 3100.775399] [] do_mount+0x1ef/0xce0 [ 3100.778879] [] ? copy_mount_options+0x39/0x1b0 [ 3100.782931] [] SyS_mount+0x83/0xd0 [ 3100.786120] [] system_call_fastpath+0x1f/0x24 [ 3100.791829] BUG: scheduling while atomic: mount.lustre/10209/0x00000002 [ 3100.794069] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3100.825839] CPU: 1 PID: 10209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3100.834470] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3100.837839] Call Trace: [ 3100.839450] [] dump_stack+0x19/0x1b [ 3100.844617] [] __schedule_bug+0x64/0x72 [ 3100.850463] [] __schedule+0x791/0x7d0 [ 3100.853878] [] ? bit_wait+0x50/0x50 [ 3100.858764] [] schedule+0x29/0x70 [ 3100.861429] [] schedule_timeout+0x209/0x290 [ 3100.865057] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3100.869703] [] ? kvm_clock_read+0x33/0x40 [ 3100.874370] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3100.876672] [] ? ktime_get_ts64+0x4c/0xf0 [ 3100.879615] [] ? bit_wait+0x50/0x50 [ 3100.883642] [] io_schedule_timeout+0xad/0x130 [ 3100.886544] [] io_schedule+0x18/0x20 [ 3100.890458] [] bit_wait_io+0x11/0x50 [ 3100.892978] [] __wait_on_bit+0x65/0x90 [ 3100.894956] [] ? bit_wait+0x50/0x50 [ 3100.896497] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3100.899128] [] ? wake_bit_function+0x40/0x40 [ 3100.901222] [] __bread+0xad/0xf0 [ 3100.902924] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3100.905050] [] mount_bdev+0x1b0/0x1f0 [ 3100.909923] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3100.919468] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3100.927422] [] mount_fs+0x39/0x1b0 [ 3100.932742] [] vfs_kern_mount+0x67/0x110 [ 3100.937899] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3100.943387] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3100.947620] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3100.950487] [] obd_setup+0x167/0x540 [obdclass] [ 3100.952636] [] class_setup+0x54f/0x830 [obdclass] [ 3100.957429] [] class_process_config+0x149b/0x2660 [obdclass] [ 3100.961049] [] do_lcfg+0x263/0x520 [obdclass] [ 3100.965228] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3100.970167] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3100.973005] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3100.979236] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3100.982055] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3100.987423] [] mount_nodev+0x4d/0xb0 [ 3100.990433] [] lustre_mount+0x18/0x20 [lustre] [ 3100.995948] [] mount_fs+0x39/0x1b0 [ 3100.998565] [] vfs_kern_mount+0x67/0x110 [ 3101.001937] [] do_mount+0x1ef/0xce0 [ 3101.004679] [] ? copy_mount_options+0x39/0x1b0 [ 3101.007715] [] SyS_mount+0x83/0xd0 [ 3101.009253] [] system_call_fastpath+0x1f/0x24 [ 3101.011712] BUG: scheduling while atomic: mount.lustre/10209/0x00000002 [ 3101.014528] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3101.042961] CPU: 0 PID: 10209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3101.047593] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3101.050394] Call Trace: [ 3101.051332] [] dump_stack+0x19/0x1b [ 3101.055946] [] __schedule_bug+0x64/0x72 [ 3101.059172] [] __schedule+0x791/0x7d0 [ 3101.065429] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3101.069155] [] ? bit_wait+0x50/0x50 [ 3101.072480] [] schedule+0x29/0x70 [ 3101.075085] [] schedule_timeout+0x209/0x290 [ 3101.077834] [] ? kvm_clock_read+0x33/0x40 [ 3101.080668] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3101.084099] [] ? ktime_get_ts64+0x4c/0xf0 [ 3101.088266] [] ? bit_wait+0x50/0x50 [ 3101.091569] [] io_schedule_timeout+0xad/0x130 [ 3101.094240] [] io_schedule+0x18/0x20 [ 3101.097708] [] bit_wait_io+0x11/0x50 [ 3101.100444] [] __wait_on_bit_lock+0x5f/0xc0 [ 3101.102601] [] ? bit_wait+0x50/0x50 [ 3101.104202] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3101.106374] [] ? wake_bit_function+0x40/0x40 [ 3101.108135] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3101.109983] [] __bread+0xe6/0xf0 [ 3101.111343] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3101.116124] [] mount_bdev+0x1b0/0x1f0 [ 3101.120277] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3101.126123] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3101.131426] [] mount_fs+0x39/0x1b0 [ 3101.135102] [] vfs_kern_mount+0x67/0x110 [ 3101.137659] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3101.140688] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3101.145119] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3101.150744] [] obd_setup+0x167/0x540 [obdclass] [ 3101.152682] [] class_setup+0x54f/0x830 [obdclass] [ 3101.155543] [] class_process_config+0x149b/0x2660 [obdclass] [ 3101.159662] [] do_lcfg+0x263/0x520 [obdclass] [ 3101.164378] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3101.168585] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3101.173013] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3101.176165] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3101.178645] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3101.181028] [] mount_nodev+0x4d/0xb0 [ 3101.183522] [] lustre_mount+0x18/0x20 [lustre] [ 3101.186038] [] mount_fs+0x39/0x1b0 [ 3101.187983] [] vfs_kern_mount+0x67/0x110 [ 3101.190858] [] do_mount+0x1ef/0xce0 [ 3101.193832] [] ? copy_mount_options+0x39/0x1b0 [ 3101.196615] [] SyS_mount+0x83/0xd0 [ 3101.198842] [] system_call_fastpath+0x1f/0x24 [ 3101.201881] BUG: scheduling while atomic: mount.lustre/10209/0x00000002 [ 3101.205831] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3101.232128] CPU: 1 PID: 10209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3101.236206] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3101.239496] Call Trace: [ 3101.241532] [] dump_stack+0x19/0x1b [ 3101.244547] [] __schedule_bug+0x64/0x72 [ 3101.247375] [] __schedule+0x791/0x7d0 [ 3101.250725] [] ? bit_wait+0x50/0x50 [ 3101.253788] [] schedule+0x29/0x70 [ 3101.256904] [] schedule_timeout+0x209/0x290 [ 3101.259357] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3101.264096] [] ? kvm_clock_read+0x33/0x40 [ 3101.269390] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3101.274898] [] ? bit_wait+0x50/0x50 [ 3101.278191] [] io_schedule_timeout+0xad/0x130 [ 3101.280494] [] io_schedule+0x18/0x20 [ 3101.282968] [] bit_wait_io+0x11/0x50 [ 3101.287182] [] __wait_on_bit+0x65/0x90 [ 3101.289490] [] ? bit_wait+0x50/0x50 [ 3101.295199] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3101.302965] [] ? wake_bit_function+0x40/0x40 [ 3101.312197] [] __wait_on_buffer+0x2a/0x30 [ 3101.316436] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3101.323684] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3101.327754] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3101.330916] [] ? do_raw_spin_unlock+0x49/0x90 [ 3101.333934] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3101.337511] [] mount_bdev+0x1b0/0x1f0 [ 3101.341907] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3101.345360] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3101.348056] [] mount_fs+0x39/0x1b0 [ 3101.350185] [] vfs_kern_mount+0x67/0x110 [ 3101.353588] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3101.359207] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3101.361949] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3101.367151] [] obd_setup+0x167/0x540 [obdclass] [ 3101.370605] [] class_setup+0x54f/0x830 [obdclass] [ 3101.375135] [] class_process_config+0x149b/0x2660 [obdclass] [ 3101.378572] [] do_lcfg+0x263/0x520 [obdclass] [ 3101.383162] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3101.386096] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3101.389309] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3101.393199] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3101.395917] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3101.398897] [] mount_nodev+0x4d/0xb0 [ 3101.401794] [] lustre_mount+0x18/0x20 [lustre] [ 3101.404069] [] mount_fs+0x39/0x1b0 [ 3101.406101] [] vfs_kern_mount+0x67/0x110 [ 3101.408723] [] do_mount+0x1ef/0xce0 [ 3101.411902] [] ? copy_mount_options+0x39/0x1b0 [ 3101.416667] [] SyS_mount+0x83/0xd0 [ 3101.420055] [] system_call_fastpath+0x1f/0x24 [ 3101.423802] BUG: scheduling while atomic: mount.lustre/10209/0x00000002 [ 3101.426875] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3101.454203] CPU: 0 PID: 10209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3101.460932] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3101.464980] Call Trace: [ 3101.466910] [] dump_stack+0x19/0x1b [ 3101.468579] [] __schedule_bug+0x64/0x72 [ 3101.471366] [] __schedule+0x791/0x7d0 [ 3101.473692] [] ? bit_wait+0x50/0x50 [ 3101.477098] [] schedule+0x29/0x70 [ 3101.479033] [] schedule_timeout+0x209/0x290 [ 3101.481046] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3101.484681] [] ? kvm_clock_read+0x33/0x40 [ 3101.488551] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3101.492026] [] ? bit_wait+0x50/0x50 [ 3101.493735] [] io_schedule_timeout+0xad/0x130 [ 3101.498083] [] io_schedule+0x18/0x20 [ 3101.501183] [] bit_wait_io+0x11/0x50 [ 3101.504409] [] __wait_on_bit+0x65/0x90 [ 3101.506929] [] ? bit_wait+0x50/0x50 [ 3101.509106] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3101.511964] [] ? wake_bit_function+0x40/0x40 [ 3101.514282] [] __wait_on_buffer+0x2a/0x30 [ 3101.515913] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3101.518706] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3101.521027] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3101.528679] [] ? do_raw_spin_unlock+0x49/0x90 [ 3101.532784] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3101.537070] [] mount_bdev+0x1b0/0x1f0 [ 3101.539887] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3101.543930] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3101.547522] [] mount_fs+0x39/0x1b0 [ 3101.549465] [] vfs_kern_mount+0x67/0x110 [ 3101.552669] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3101.555280] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3101.559143] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3101.561951] [] obd_setup+0x167/0x540 [obdclass] [ 3101.564562] [] class_setup+0x54f/0x830 [obdclass] [ 3101.567288] [] class_process_config+0x149b/0x2660 [obdclass] [ 3101.570495] [] do_lcfg+0x263/0x520 [obdclass] [ 3101.573017] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3101.581170] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3101.585909] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3101.588582] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3101.594210] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3101.597067] [] mount_nodev+0x4d/0xb0 [ 3101.599141] [] lustre_mount+0x18/0x20 [lustre] [ 3101.603714] [] mount_fs+0x39/0x1b0 [ 3101.608034] [] vfs_kern_mount+0x67/0x110 [ 3101.609924] [] do_mount+0x1ef/0xce0 [ 3101.613887] [] ? copy_mount_options+0x39/0x1b0 [ 3101.616202] [] SyS_mount+0x83/0xd0 [ 3101.618083] [] system_call_fastpath+0x1f/0x24 [ 3101.621873] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3101.625245] in_atomic(): 1, irqs_disabled(): 0, pid: 10209, name: mount.lustre [ 3101.629418] CPU: 0 PID: 10209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3101.633295] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3101.638981] Call Trace: [ 3101.640000] [] dump_stack+0x19/0x1b [ 3101.642784] [] __might_sleep+0xd9/0x100 [ 3101.645269] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3101.648571] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3101.652300] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3101.655483] [] ? do_raw_spin_unlock+0x49/0x90 [ 3101.657623] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3101.661443] [] mount_bdev+0x1b0/0x1f0 [ 3101.663585] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3101.666452] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3101.669028] [] mount_fs+0x39/0x1b0 [ 3101.670743] [] vfs_kern_mount+0x67/0x110 [ 3101.672846] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3101.676773] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3101.681825] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3101.685723] [] obd_setup+0x167/0x540 [obdclass] [ 3101.688834] [] class_setup+0x54f/0x830 [obdclass] [ 3101.690970] [] class_process_config+0x149b/0x2660 [obdclass] [ 3101.695170] [] do_lcfg+0x263/0x520 [obdclass] [ 3101.699356] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3101.702826] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3101.705777] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3101.708547] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3101.712699] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3101.715491] [] mount_nodev+0x4d/0xb0 [ 3101.718744] [] lustre_mount+0x18/0x20 [lustre] [ 3101.720226] [] mount_fs+0x39/0x1b0 [ 3101.722202] [] vfs_kern_mount+0x67/0x110 [ 3101.724880] [] do_mount+0x1ef/0xce0 [ 3101.727546] [] ? copy_mount_options+0x39/0x1b0 [ 3101.730123] [] SyS_mount+0x83/0xd0 [ 3101.732960] [] system_call_fastpath+0x1f/0x24 [ 3101.735598] BUG: scheduling while atomic: mount.lustre/10209/0x10000002 [ 3101.739953] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3101.766404] CPU: 0 PID: 10209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3101.771933] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3101.777471] Call Trace: [ 3101.778599] [] dump_stack+0x19/0x1b [ 3101.780960] [] __schedule_bug+0x64/0x72 [ 3101.783519] [] __schedule+0x791/0x7d0 [ 3101.785733] [] __cond_resched+0x26/0x30 [ 3101.788080] [] _cond_resched+0x3a/0x50 [ 3101.791554] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3101.794105] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3101.797954] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3101.802164] [] ? do_raw_spin_unlock+0x49/0x90 [ 3101.805034] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3101.808119] [] mount_bdev+0x1b0/0x1f0 [ 3101.810776] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3101.813979] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3101.816204] [] mount_fs+0x39/0x1b0 [ 3101.819196] [] vfs_kern_mount+0x67/0x110 [ 3101.821048] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3101.824851] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3101.828993] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3101.831820] [] obd_setup+0x167/0x540 [obdclass] [ 3101.836812] [] class_setup+0x54f/0x830 [obdclass] [ 3101.838936] [] class_process_config+0x149b/0x2660 [obdclass] [ 3101.840545] [] do_lcfg+0x263/0x520 [obdclass] [ 3101.843178] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3101.846562] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3101.849064] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3101.850495] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3101.853841] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3101.856301] [] mount_nodev+0x4d/0xb0 [ 3101.859705] [] lustre_mount+0x18/0x20 [lustre] [ 3101.863022] [] mount_fs+0x39/0x1b0 [ 3101.865126] [] vfs_kern_mount+0x67/0x110 [ 3101.867983] [] do_mount+0x1ef/0xce0 [ 3101.870628] [] ? copy_mount_options+0x39/0x1b0 [ 3101.874512] [] SyS_mount+0x83/0xd0 [ 3101.876103] [] system_call_fastpath+0x1f/0x24 [ 3101.878984] BUG: scheduling while atomic: mount.lustre/10209/0x00000002 [ 3101.882389] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3101.909605] CPU: 0 PID: 10209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3101.913587] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3101.919049] Call Trace: [ 3101.919966] [] dump_stack+0x19/0x1b [ 3101.924212] [] __schedule_bug+0x64/0x72 [ 3101.926899] [] __schedule+0x791/0x7d0 [ 3101.931009] [] schedule+0x29/0x70 [ 3101.934942] [] schedule_timeout+0x209/0x290 [ 3101.936956] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3101.939337] [] ? resched_curr+0xd8/0xf0 [ 3101.941194] [] ? check_preempt_curr+0x80/0xa0 [ 3101.943241] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3101.947635] [] wait_for_completion+0xfc/0x140 [ 3101.953576] [] ? wake_up_state+0x20/0x20 [ 3101.956591] [] kthread_create_on_node+0xa8/0x140 [ 3101.962485] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3101.966511] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3101.970817] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3101.973689] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3101.977516] [] ? do_raw_spin_unlock+0x49/0x90 [ 3101.980368] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3101.985045] [] mount_bdev+0x1b0/0x1f0 [ 3101.988689] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3101.992899] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3101.994959] [] mount_fs+0x39/0x1b0 [ 3101.998150] [] vfs_kern_mount+0x67/0x110 [ 3102.000291] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3102.003409] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3102.005967] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3102.009333] [] obd_setup+0x167/0x540 [obdclass] [ 3102.012110] [] class_setup+0x54f/0x830 [obdclass] [ 3102.014550] [] class_process_config+0x149b/0x2660 [obdclass] [ 3102.016786] [] do_lcfg+0x263/0x520 [obdclass] [ 3102.021789] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3102.024621] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3102.029955] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3102.033262] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3102.035381] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3102.037493] [] mount_nodev+0x4d/0xb0 [ 3102.041443] [] lustre_mount+0x18/0x20 [lustre] [ 3102.044247] [] mount_fs+0x39/0x1b0 [ 3102.047956] [] vfs_kern_mount+0x67/0x110 [ 3102.050226] [] do_mount+0x1ef/0xce0 [ 3102.052565] [] ? copy_mount_options+0x39/0x1b0 [ 3102.058508] [] SyS_mount+0x83/0xd0 [ 3102.061001] [] system_call_fastpath+0x1f/0x24 [ 3102.066016] BUG: scheduling while atomic: mount.lustre/10209/0x00000002 [ 3102.069695] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3102.098980] CPU: 0 PID: 10209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3102.104841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3102.108153] Call Trace: [ 3102.110400] [] dump_stack+0x19/0x1b [ 3102.112410] [] __schedule_bug+0x64/0x72 [ 3102.114456] [] __schedule+0x791/0x7d0 [ 3102.115989] [] schedule+0x29/0x70 [ 3102.119123] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3102.121548] [] ? wake_up_atomic_t+0x30/0x30 [ 3102.125507] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3102.130650] [] ? do_raw_spin_unlock+0x49/0x90 [ 3102.135322] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3102.138662] [] mount_bdev+0x1b0/0x1f0 [ 3102.140740] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3102.143738] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3102.146149] [] mount_fs+0x39/0x1b0 [ 3102.149085] [] vfs_kern_mount+0x67/0x110 [ 3102.152476] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3102.155306] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3102.158246] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3102.162626] [] obd_setup+0x167/0x540 [obdclass] [ 3102.164938] [] class_setup+0x54f/0x830 [obdclass] [ 3102.169306] [] class_process_config+0x149b/0x2660 [obdclass] [ 3102.175109] [] do_lcfg+0x263/0x520 [obdclass] [ 3102.177966] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3102.184427] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3102.188957] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3102.193643] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3102.198151] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3102.200126] [] mount_nodev+0x4d/0xb0 [ 3102.203022] [] lustre_mount+0x18/0x20 [lustre] [ 3102.206220] [] mount_fs+0x39/0x1b0 [ 3102.209213] [] vfs_kern_mount+0x67/0x110 [ 3102.212638] [] do_mount+0x1ef/0xce0 [ 3102.219122] [] ? copy_mount_options+0x39/0x1b0 [ 3102.222543] [] SyS_mount+0x83/0xd0 [ 3102.226157] [] system_call_fastpath+0x1f/0x24 [ 3102.230987] BUG: scheduling while atomic: mount.lustre/10209/0x10000002 [ 3102.233451] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3102.265645] CPU: 0 PID: 10209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3102.276830] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3102.287310] Call Trace: [ 3102.288277] [] dump_stack+0x19/0x1b [ 3102.298750] [] __schedule_bug+0x64/0x72 [ 3102.302708] [] __schedule+0x791/0x7d0 [ 3102.306397] [] __cond_resched+0x26/0x30 [ 3102.309112] [] _cond_resched+0x3a/0x50 [ 3102.312883] [] mutex_lock+0x25/0x40 [ 3102.314485] [] put_online_cpus+0x27/0x80 [ 3102.318646] [] apply_workqueue_attrs+0x6d/0xc0 [ 3102.321253] [] __alloc_workqueue_key+0x186/0x480 [ 3102.324531] [] ? do_raw_spin_unlock+0x49/0x90 [ 3102.327527] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3102.331703] [] mount_bdev+0x1b0/0x1f0 [ 3102.334110] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3102.336852] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3102.340461] [] mount_fs+0x39/0x1b0 [ 3102.343174] [] vfs_kern_mount+0x67/0x110 [ 3102.346573] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3102.349302] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3102.352842] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3102.355315] [] obd_setup+0x167/0x540 [obdclass] [ 3102.357985] [] class_setup+0x54f/0x830 [obdclass] [ 3102.360371] [] class_process_config+0x149b/0x2660 [obdclass] [ 3102.366079] [] do_lcfg+0x263/0x520 [obdclass] [ 3102.374687] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3102.385896] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3102.393279] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3102.401887] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3102.408331] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3102.418858] [] mount_nodev+0x4d/0xb0 [ 3102.426935] [] lustre_mount+0x18/0x20 [lustre] [ 3102.433877] [] mount_fs+0x39/0x1b0 [ 3102.437788] [] vfs_kern_mount+0x67/0x110 [ 3102.442395] [] do_mount+0x1ef/0xce0 [ 3102.449003] [] ? copy_mount_options+0x39/0x1b0 [ 3102.454817] [] SyS_mount+0x83/0xd0 [ 3102.461193] [] system_call_fastpath+0x1f/0x24 [ 3102.468305] BUG: scheduling while atomic: mount.lustre/10209/0x00000002 [ 3102.472854] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3102.540233] CPU: 1 PID: 10209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3102.551420] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3102.561011] Call Trace: [ 3102.563744] [] dump_stack+0x19/0x1b [ 3102.570565] [] __schedule_bug+0x64/0x72 [ 3102.580374] [] __schedule+0x791/0x7d0 [ 3102.585617] [] schedule+0x29/0x70 [ 3102.590759] [] schedule_timeout+0x209/0x290 [ 3102.599488] [] wait_for_completion+0xfc/0x140 [ 3102.605065] [] ? wake_up_state+0x20/0x20 [ 3102.612156] [] kthread_create_on_node+0xa8/0x140 [ 3102.617791] [] ? process_one_work+0x4a0/0x4a0 [ 3102.621873] [] __alloc_workqueue_key+0x336/0x480 [ 3102.627045] [] ? do_raw_spin_unlock+0x49/0x90 [ 3102.631263] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3102.635084] [] mount_bdev+0x1b0/0x1f0 [ 3102.639143] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3102.642816] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3102.646805] [] mount_fs+0x39/0x1b0 [ 3102.650052] [] vfs_kern_mount+0x67/0x110 [ 3102.651850] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3102.653881] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3102.656013] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3102.658344] [] obd_setup+0x167/0x540 [obdclass] [ 3102.660557] [] class_setup+0x54f/0x830 [obdclass] [ 3102.662482] [] class_process_config+0x149b/0x2660 [obdclass] [ 3102.667629] [] do_lcfg+0x263/0x520 [obdclass] [ 3102.671854] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3102.676710] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3102.682125] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3102.686766] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3102.690858] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3102.696649] [] mount_nodev+0x4d/0xb0 [ 3102.701599] [] lustre_mount+0x18/0x20 [lustre] [ 3102.704727] [] mount_fs+0x39/0x1b0 [ 3102.708190] [] vfs_kern_mount+0x67/0x110 [ 3102.710142] [] do_mount+0x1ef/0xce0 [ 3102.711560] [] ? copy_mount_options+0x39/0x1b0 [ 3102.713158] [] SyS_mount+0x83/0xd0 [ 3102.714891] [] system_call_fastpath+0x1f/0x24 [ 3102.717308] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3102.719653] in_atomic(): 1, irqs_disabled(): 0, pid: 10209, name: mount.lustre [ 3102.722288] CPU: 0 PID: 10209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3102.728093] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3102.733031] Call Trace: [ 3102.735191] [] dump_stack+0x19/0x1b [ 3102.737715] [] __might_sleep+0xd9/0x100 [ 3102.740047] [] mutex_lock+0x20/0x40 [ 3102.741989] [] __alloc_workqueue_key+0x1bd/0x480 [ 3102.746810] [] ? do_raw_spin_unlock+0x49/0x90 [ 3102.749804] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3102.752071] [] mount_bdev+0x1b0/0x1f0 [ 3102.754125] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3102.756996] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3102.760483] [] mount_fs+0x39/0x1b0 [ 3102.762395] [] vfs_kern_mount+0x67/0x110 [ 3102.764523] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3102.766649] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3102.769347] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3102.772177] [] obd_setup+0x167/0x540 [obdclass] [ 3102.774505] [] class_setup+0x54f/0x830 [obdclass] [ 3102.776988] [] class_process_config+0x149b/0x2660 [obdclass] [ 3102.779679] [] do_lcfg+0x263/0x520 [obdclass] [ 3102.784632] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3102.787730] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3102.790284] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3102.794226] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3102.796846] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3102.800690] [] mount_nodev+0x4d/0xb0 [ 3102.802624] [] lustre_mount+0x18/0x20 [lustre] [ 3102.805969] [] mount_fs+0x39/0x1b0 [ 3102.808381] [] vfs_kern_mount+0x67/0x110 [ 3102.810771] [] do_mount+0x1ef/0xce0 [ 3102.814507] [] ? copy_mount_options+0x39/0x1b0 [ 3102.817315] [] SyS_mount+0x83/0xd0 [ 3102.821051] [] system_call_fastpath+0x1f/0x24 [ 3102.822848] BUG: scheduling while atomic: mount.lustre/10209/0x10000002 [ 3102.828139] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3102.851890] CPU: 0 PID: 10209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3102.855781] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3102.858807] Call Trace: [ 3102.859481] [] dump_stack+0x19/0x1b [ 3102.861712] [] __schedule_bug+0x64/0x72 [ 3102.864826] [] __schedule+0x791/0x7d0 [ 3102.868964] [] __cond_resched+0x26/0x30 [ 3102.872099] [] _cond_resched+0x3a/0x50 [ 3102.875935] [] mutex_lock+0x25/0x40 [ 3102.877948] [] __alloc_workqueue_key+0x1bd/0x480 [ 3102.881974] [] ? do_raw_spin_unlock+0x49/0x90 [ 3102.885065] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3102.888192] [] mount_bdev+0x1b0/0x1f0 [ 3102.891704] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3102.894871] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3102.897348] [] mount_fs+0x39/0x1b0 [ 3102.899289] [] vfs_kern_mount+0x67/0x110 [ 3102.901623] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3102.903357] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3102.906020] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3102.909958] [] obd_setup+0x167/0x540 [obdclass] [ 3102.911935] [] class_setup+0x54f/0x830 [obdclass] [ 3102.914797] [] class_process_config+0x149b/0x2660 [obdclass] [ 3102.917963] [] do_lcfg+0x263/0x520 [obdclass] [ 3102.920219] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3102.922808] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3102.926622] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3102.929203] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3102.932260] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3102.936498] [] mount_nodev+0x4d/0xb0 [ 3102.938925] [] lustre_mount+0x18/0x20 [lustre] [ 3102.943482] [] mount_fs+0x39/0x1b0 [ 3102.948313] [] vfs_kern_mount+0x67/0x110 [ 3102.951685] [] do_mount+0x1ef/0xce0 [ 3102.955550] [] ? copy_mount_options+0x39/0x1b0 [ 3102.957951] [] SyS_mount+0x83/0xd0 [ 3102.961579] [] system_call_fastpath+0x1f/0x24 [ 3102.967147] BUG: scheduling while atomic: mount.lustre/10209/0x00000002 [ 3102.970436] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3103.001040] CPU: 1 PID: 10209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3103.007038] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3103.011839] Call Trace: [ 3103.012697] [] dump_stack+0x19/0x1b [ 3103.017663] [] __schedule_bug+0x64/0x72 [ 3103.019811] [] __schedule+0x791/0x7d0 [ 3103.024162] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3103.027481] [] ? bit_wait+0x50/0x50 [ 3103.031509] [] schedule+0x29/0x70 [ 3103.033588] [] schedule_timeout+0x209/0x290 [ 3103.036764] [] ? kvm_clock_read+0x33/0x40 [ 3103.039980] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3103.041957] [] ? ktime_get_ts64+0x4c/0xf0 [ 3103.045907] [] ? bit_wait+0x50/0x50 [ 3103.048614] [] io_schedule_timeout+0xad/0x130 [ 3103.051377] [] io_schedule+0x18/0x20 [ 3103.053273] [] bit_wait_io+0x11/0x50 [ 3103.055247] [] __wait_on_bit+0x65/0x90 [ 3103.058328] [] ? bit_wait+0x50/0x50 [ 3103.060540] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3103.064807] [] ? wake_bit_function+0x40/0x40 [ 3103.069060] [] __wait_on_buffer+0x2a/0x30 [ 3103.070794] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3103.073408] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3103.078074] [] v2_read_header+0x1f/0x50 [ 3103.080080] [] v2_check_quota_file+0x2b/0x70 [ 3103.084393] [] ? igrab+0x36/0x60 [ 3103.086357] [] vfs_load_quota_inode+0x279/0x570 [ 3103.088770] [] ? unlock_new_inode+0x55/0x80 [ 3103.090984] [] dquot_enable+0xf0/0x110 [ 3103.094174] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3103.096600] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3103.100624] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3103.103866] [] mount_bdev+0x1b0/0x1f0 [ 3103.105760] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3103.108645] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3103.110763] [] mount_fs+0x39/0x1b0 [ 3103.112635] [] vfs_kern_mount+0x67/0x110 [ 3103.114909] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3103.118871] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3103.121744] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3103.124871] [] obd_setup+0x167/0x540 [obdclass] [ 3103.127368] [] class_setup+0x54f/0x830 [obdclass] [ 3103.130118] [] class_process_config+0x149b/0x2660 [obdclass] [ 3103.133791] [] do_lcfg+0x263/0x520 [obdclass] [ 3103.136309] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3103.139948] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3103.145894] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3103.149073] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3103.153894] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3103.157436] [] mount_nodev+0x4d/0xb0 [ 3103.160922] [] lustre_mount+0x18/0x20 [lustre] [ 3103.166059] [] mount_fs+0x39/0x1b0 [ 3103.168781] [] vfs_kern_mount+0x67/0x110 [ 3103.172336] [] do_mount+0x1ef/0xce0 [ 3103.176444] [] ? copy_mount_options+0x39/0x1b0 [ 3103.178671] [] SyS_mount+0x83/0xd0 [ 3103.185619] [] system_call_fastpath+0x1f/0x24 [ 3103.191832] BUG: scheduling while atomic: mount.lustre/10209/0x00000002 [ 3103.196153] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3103.241047] CPU: 0 PID: 10209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3103.245110] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3103.248959] Call Trace: [ 3103.253494] [] dump_stack+0x19/0x1b [ 3103.255186] [] __schedule_bug+0x64/0x72 [ 3103.257038] [] __schedule+0x791/0x7d0 [ 3103.258936] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3103.265788] [] ? bit_wait+0x50/0x50 [ 3103.270276] [] schedule+0x29/0x70 [ 3103.272462] [] schedule_timeout+0x209/0x290 [ 3103.274600] [] ? kvm_clock_read+0x33/0x40 [ 3103.278055] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3103.279992] [] ? ktime_get_ts64+0x4c/0xf0 [ 3103.282025] [] ? bit_wait+0x50/0x50 [ 3103.283881] [] io_schedule_timeout+0xad/0x130 [ 3103.286085] [] io_schedule+0x18/0x20 [ 3103.288214] [] bit_wait_io+0x11/0x50 [ 3103.290250] [] __wait_on_bit+0x65/0x90 [ 3103.292091] [] ? bit_wait+0x50/0x50 [ 3103.293984] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3103.296348] [] ? wake_bit_function+0x40/0x40 [ 3103.298831] [] __wait_on_buffer+0x2a/0x30 [ 3103.301385] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3103.304188] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3103.308361] [] v2_read_header+0x1f/0x50 [ 3103.311096] [] v2_check_quota_file+0x2b/0x70 [ 3103.313514] [] ? igrab+0x36/0x60 [ 3103.315436] [] vfs_load_quota_inode+0x279/0x570 [ 3103.317707] [] ? unlock_new_inode+0x55/0x80 [ 3103.320087] [] dquot_enable+0xf0/0x110 [ 3103.322630] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3103.325401] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3103.330200] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3103.332985] [] mount_bdev+0x1b0/0x1f0 [ 3103.335148] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3103.338083] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3103.340257] [] mount_fs+0x39/0x1b0 [ 3103.342526] [] vfs_kern_mount+0x67/0x110 [ 3103.344998] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3103.347810] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3103.350463] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3103.353480] [] obd_setup+0x167/0x540 [obdclass] [ 3103.355496] [] class_setup+0x54f/0x830 [obdclass] [ 3103.357671] [] class_process_config+0x149b/0x2660 [obdclass] [ 3103.360269] [] do_lcfg+0x263/0x520 [obdclass] [ 3103.362532] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3103.365619] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3103.369260] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3103.371703] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3103.374138] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3103.376491] [] mount_nodev+0x4d/0xb0 [ 3103.379268] [] lustre_mount+0x18/0x20 [lustre] [ 3103.381879] [] mount_fs+0x39/0x1b0 [ 3103.383794] [] vfs_kern_mount+0x67/0x110 [ 3103.387150] [] do_mount+0x1ef/0xce0 [ 3103.389820] [] ? copy_mount_options+0x39/0x1b0 [ 3103.393462] [] SyS_mount+0x83/0xd0 [ 3103.396000] [] system_call_fastpath+0x1f/0x24 [ 3103.399310] BUG: scheduling while atomic: mount.lustre/10209/0x10000002 [ 3103.402027] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3103.427869] CPU: 1 PID: 10209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3103.431289] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3103.434735] Call Trace: [ 3103.436095] [] dump_stack+0x19/0x1b [ 3103.438481] [] __schedule_bug+0x64/0x72 [ 3103.441430] [] __schedule+0x791/0x7d0 [ 3103.444540] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 3103.447414] [] __cond_resched+0x26/0x30 [ 3103.449819] [] _cond_resched+0x3a/0x50 [ 3103.454168] [] kmem_cache_alloc+0x54/0x2e0 [ 3103.456626] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 3103.459415] [] alloc_inode+0x1d/0xa0 [ 3103.461731] [] iget_locked+0xf8/0x1c0 [ 3103.463956] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 3103.466544] [] ? dquot_enable+0xf0/0x110 [ 3103.470395] [] ldiskfs_quota_enable+0x81/0x100 [ldiskfs] [ 3103.473414] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3103.476437] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3103.479424] [] mount_bdev+0x1b0/0x1f0 [ 3103.482731] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3103.488114] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3103.490491] [] mount_fs+0x39/0x1b0 [ 3103.492217] [] vfs_kern_mount+0x67/0x110 [ 3103.494309] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3103.498069] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3103.507000] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3103.510820] [] obd_setup+0x167/0x540 [obdclass] [ 3103.512654] [] class_setup+0x54f/0x830 [obdclass] [ 3103.514994] [] class_process_config+0x149b/0x2660 [obdclass] [ 3103.517963] [] do_lcfg+0x263/0x520 [obdclass] [ 3103.520604] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3103.524012] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3103.526870] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3103.530079] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3103.532799] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3103.535797] [] mount_nodev+0x4d/0xb0 [ 3103.538212] [] lustre_mount+0x18/0x20 [lustre] [ 3103.540811] [] mount_fs+0x39/0x1b0 [ 3103.542274] [] vfs_kern_mount+0x67/0x110 [ 3103.544683] [] do_mount+0x1ef/0xce0 [ 3103.546048] [] ? copy_mount_options+0x39/0x1b0 [ 3103.548558] [] SyS_mount+0x83/0xd0 [ 3103.551153] [] system_call_fastpath+0x1f/0x24 [ 3103.554155] BUG: scheduling while atomic: mount.lustre/10209/0x00000002 [ 3103.557830] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3103.590132] CPU: 0 PID: 10209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3103.593722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3103.597136] Call Trace: [ 3103.598611] [] dump_stack+0x19/0x1b [ 3103.601736] [] __schedule_bug+0x64/0x72 [ 3103.603562] [] __schedule+0x791/0x7d0 [ 3103.607270] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3103.609957] [] ? bit_wait+0x50/0x50 [ 3103.611699] [] schedule+0x29/0x70 [ 3103.613528] [] schedule_timeout+0x209/0x290 [ 3103.619513] [] ? kvm_clock_read+0x33/0x40 [ 3103.623613] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3103.629439] [] ? ktime_get_ts64+0x4c/0xf0 [ 3103.633233] [] ? bit_wait+0x50/0x50 [ 3103.638042] [] io_schedule_timeout+0xad/0x130 [ 3103.642054] [] io_schedule+0x18/0x20 [ 3103.646430] [] bit_wait_io+0x11/0x50 [ 3103.651192] [] __wait_on_bit+0x65/0x90 [ 3103.654086] [] ? bit_wait+0x50/0x50 [ 3103.656017] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3103.658239] [] ? wake_bit_function+0x40/0x40 [ 3103.660422] [] __wait_on_buffer+0x2a/0x30 [ 3103.662218] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3103.664501] [] ? mark_page_accessed+0xd8/0xe0 [ 3103.666189] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3103.668270] [] v2_read_header+0x1f/0x50 [ 3103.672605] [] v2_check_quota_file+0x2b/0x70 [ 3103.677541] [] ? igrab+0x36/0x60 [ 3103.682405] [] vfs_load_quota_inode+0x279/0x570 [ 3103.688260] [] ? unlock_new_inode+0x55/0x80 [ 3103.693552] [] dquot_enable+0xf0/0x110 [ 3103.695720] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3103.705771] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3103.710446] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3103.713330] [] mount_bdev+0x1b0/0x1f0 [ 3103.714923] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3103.716847] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3103.718803] [] mount_fs+0x39/0x1b0 [ 3103.720647] [] vfs_kern_mount+0x67/0x110 [ 3103.722172] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3103.724336] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3103.727122] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3103.729675] [] obd_setup+0x167/0x540 [obdclass] [ 3103.733167] [] class_setup+0x54f/0x830 [obdclass] [ 3103.739517] [] class_process_config+0x149b/0x2660 [obdclass] [ 3103.743740] [] do_lcfg+0x263/0x520 [obdclass] [ 3103.748675] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3103.754407] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3103.759632] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3103.763001] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3103.765078] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3103.766963] [] mount_nodev+0x4d/0xb0 [ 3103.769287] [] lustre_mount+0x18/0x20 [lustre] [ 3103.771628] [] mount_fs+0x39/0x1b0 [ 3103.773567] [] vfs_kern_mount+0x67/0x110 [ 3103.776666] [] do_mount+0x1ef/0xce0 [ 3103.780759] [] ? copy_mount_options+0x39/0x1b0 [ 3103.782873] [] SyS_mount+0x83/0xd0 [ 3103.785092] [] system_call_fastpath+0x1f/0x24 [ 3103.787431] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3103.792569] in_atomic(): 1, irqs_disabled(): 0, pid: 10209, name: mount.lustre [ 3103.797640] CPU: 0 PID: 10209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3103.803793] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3103.810653] Call Trace: [ 3103.811691] [] dump_stack+0x19/0x1b [ 3103.815578] [] __might_sleep+0xd9/0x100 [ 3103.818249] [] mutex_lock+0x20/0x40 [ 3103.823204] [] vfs_load_quota_inode+0x2d8/0x570 [ 3103.827737] [] dquot_enable+0xf0/0x110 [ 3103.831000] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3103.835751] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3103.839393] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3103.843655] [] mount_bdev+0x1b0/0x1f0 [ 3103.845921] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3103.848718] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3103.852811] [] mount_fs+0x39/0x1b0 [ 3103.856475] [] vfs_kern_mount+0x67/0x110 [ 3103.858412] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3103.862256] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3103.864976] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3103.867548] [] obd_setup+0x167/0x540 [obdclass] [ 3103.870169] [] class_setup+0x54f/0x830 [obdclass] [ 3103.875229] [] class_process_config+0x149b/0x2660 [obdclass] [ 3103.885417] [] do_lcfg+0x263/0x520 [obdclass] [ 3103.887957] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3103.891401] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3103.894000] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3103.897719] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3103.902344] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3103.906959] [] mount_nodev+0x4d/0xb0 [ 3103.911453] [] lustre_mount+0x18/0x20 [lustre] [ 3103.916163] [] mount_fs+0x39/0x1b0 [ 3103.917876] [] vfs_kern_mount+0x67/0x110 [ 3103.921007] [] do_mount+0x1ef/0xce0 [ 3103.922771] [] ? copy_mount_options+0x39/0x1b0 [ 3103.925359] [] SyS_mount+0x83/0xd0 [ 3103.926974] [] system_call_fastpath+0x1f/0x24 [ 3103.929140] BUG: scheduling while atomic: mount.lustre/10209/0x10000002 [ 3103.931668] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3103.958892] CPU: 0 PID: 10209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3103.964852] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3103.969220] Call Trace: [ 3103.970284] [] dump_stack+0x19/0x1b [ 3103.972412] [] __schedule_bug+0x64/0x72 [ 3103.974407] [] __schedule+0x791/0x7d0 [ 3103.977259] [] __cond_resched+0x26/0x30 [ 3103.979488] [] _cond_resched+0x3a/0x50 [ 3103.981953] [] mutex_lock+0x25/0x40 [ 3103.984313] [] vfs_load_quota_inode+0x2d8/0x570 [ 3103.986670] [] dquot_enable+0xf0/0x110 [ 3103.988161] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3103.991293] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3103.994614] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3103.997526] [] mount_bdev+0x1b0/0x1f0 [ 3103.999845] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3104.004467] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3104.008747] [] mount_fs+0x39/0x1b0 [ 3104.011380] [] vfs_kern_mount+0x67/0x110 [ 3104.014380] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3104.017610] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3104.021279] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3104.023508] [] obd_setup+0x167/0x540 [obdclass] [ 3104.026910] [] class_setup+0x54f/0x830 [obdclass] [ 3104.029134] [] class_process_config+0x149b/0x2660 [obdclass] [ 3104.033554] [] do_lcfg+0x263/0x520 [obdclass] [ 3104.037112] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3104.041659] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3104.044516] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3104.047427] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3104.050508] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3104.052676] [] mount_nodev+0x4d/0xb0 [ 3104.056973] [] lustre_mount+0x18/0x20 [lustre] [ 3104.060384] [] mount_fs+0x39/0x1b0 [ 3104.062224] [] vfs_kern_mount+0x67/0x110 [ 3104.064268] [] do_mount+0x1ef/0xce0 [ 3104.066258] [] ? copy_mount_options+0x39/0x1b0 [ 3104.068508] [] SyS_mount+0x83/0xd0 [ 3104.070442] [] system_call_fastpath+0x1f/0x24 [ 3104.072799] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3104.076490] BUG: scheduling while atomic: mount.lustre/10209/0x00000002 [ 3104.080656] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3104.110107] CPU: 1 PID: 10209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3104.122007] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3104.126482] Call Trace: [ 3104.129556] [] dump_stack+0x19/0x1b [ 3104.133875] [] __schedule_bug+0x64/0x72 [ 3104.136476] [] __schedule+0x791/0x7d0 [ 3104.140482] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3104.145057] [] ? bit_wait+0x50/0x50 [ 3104.148558] [] schedule+0x29/0x70 [ 3104.150650] [] schedule_timeout+0x209/0x290 [ 3104.153952] [] ? kvm_clock_read+0x33/0x40 [ 3104.158894] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3104.162543] [] ? ktime_get_ts64+0x4c/0xf0 [ 3104.166941] [] ? bit_wait+0x50/0x50 [ 3104.173907] [] io_schedule_timeout+0xad/0x130 [ 3104.175690] [] io_schedule+0x18/0x20 [ 3104.179939] [] bit_wait_io+0x11/0x50 [ 3104.182076] [] __wait_on_bit+0x65/0x90 [ 3104.183585] [] ? bit_wait+0x50/0x50 [ 3104.184977] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3104.188183] [] ? wake_bit_function+0x40/0x40 [ 3104.192398] [] __wait_on_buffer+0x2a/0x30 [ 3104.195559] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3104.199506] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3104.203816] [] read_blk+0x4c/0x60 [ 3104.206780] [] find_tree_dqentry+0x47/0x240 [ 3104.210149] [] find_tree_dqentry+0x1aa/0x240 [ 3104.213272] [] find_tree_dqentry+0x1aa/0x240 [ 3104.217543] [] find_tree_dqentry+0x1aa/0x240 [ 3104.220625] [] qtree_read_dquot+0x14c/0x380 [ 3104.225428] [] v2_read_dquot+0x2b/0x30 [ 3104.227863] [] dquot_acquire+0xe4/0x130 [ 3104.231732] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3104.235486] [] dqget+0x3fb/0x460 [ 3104.239789] [] __dquot_initialize+0x12d/0x230 [ 3104.242934] [] ? free_pages.part.76+0x40/0x50 [ 3104.246273] [] dquot_initialize+0x13/0x20 [ 3104.250260] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3104.253336] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3104.255871] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3104.258802] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3104.261819] [] obd_setup+0x167/0x540 [obdclass] [ 3104.264522] [] class_setup+0x54f/0x830 [obdclass] [ 3104.266718] [] class_process_config+0x149b/0x2660 [obdclass] [ 3104.270840] [] do_lcfg+0x263/0x520 [obdclass] [ 3104.273341] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3104.276285] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3104.280489] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3104.284503] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3104.288237] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3104.290977] [] mount_nodev+0x4d/0xb0 [ 3104.293862] [] lustre_mount+0x18/0x20 [lustre] [ 3104.296844] [] mount_fs+0x39/0x1b0 [ 3104.298788] [] vfs_kern_mount+0x67/0x110 [ 3104.301016] [] do_mount+0x1ef/0xce0 [ 3104.303099] [] ? copy_mount_options+0x39/0x1b0 [ 3104.305289] [] SyS_mount+0x83/0xd0 [ 3104.307115] [] system_call_fastpath+0x1f/0x24 [ 3104.309027] BUG: scheduling while atomic: mount.lustre/10209/0x00000002 [ 3104.312157] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3104.338599] CPU: 0 PID: 10209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3104.345134] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3104.350501] Call Trace: [ 3104.351319] [] dump_stack+0x19/0x1b [ 3104.354389] [] __schedule_bug+0x64/0x72 [ 3104.356905] [] __schedule+0x791/0x7d0 [ 3104.361734] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3104.365504] [] ? bit_wait+0x50/0x50 [ 3104.367424] [] schedule+0x29/0x70 [ 3104.369461] [] schedule_timeout+0x209/0x290 [ 3104.371498] [] ? kvm_clock_read+0x33/0x40 [ 3104.373881] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3104.376441] [] ? ktime_get_ts64+0x4c/0xf0 [ 3104.378402] [] ? bit_wait+0x50/0x50 [ 3104.382271] [] io_schedule_timeout+0xad/0x130 [ 3104.384845] [] io_schedule+0x18/0x20 [ 3104.386812] [] bit_wait_io+0x11/0x50 [ 3104.388780] [] __wait_on_bit+0x65/0x90 [ 3104.392549] [] ? bit_wait+0x50/0x50 [ 3104.398389] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3104.401391] [] ? wake_bit_function+0x40/0x40 [ 3104.405032] [] __wait_on_buffer+0x2a/0x30 [ 3104.406658] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3104.411022] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3104.416437] [] read_blk+0x4c/0x60 [ 3104.419772] [] find_tree_dqentry+0x47/0x240 [ 3104.423183] [] find_tree_dqentry+0x1aa/0x240 [ 3104.427261] [] find_tree_dqentry+0x1aa/0x240 [ 3104.431703] [] find_tree_dqentry+0x1aa/0x240 [ 3104.433947] [] qtree_read_dquot+0x14c/0x380 [ 3104.436458] [] v2_read_dquot+0x2b/0x30 [ 3104.440418] [] dquot_acquire+0xe4/0x130 [ 3104.444123] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3104.448420] [] dqget+0x3fb/0x460 [ 3104.450780] [] __dquot_initialize+0x12d/0x230 [ 3104.452398] [] dquot_initialize+0x13/0x20 [ 3104.454054] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3104.459524] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3104.462648] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3104.465371] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3104.470994] [] obd_setup+0x167/0x540 [obdclass] [ 3104.473784] [] class_setup+0x54f/0x830 [obdclass] [ 3104.476004] [] class_process_config+0x149b/0x2660 [obdclass] [ 3104.478553] [] do_lcfg+0x263/0x520 [obdclass] [ 3104.480951] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3104.484309] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3104.487999] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3104.494497] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3104.500786] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3104.503722] [] mount_nodev+0x4d/0xb0 [ 3104.506421] [] lustre_mount+0x18/0x20 [lustre] [ 3104.509209] [] mount_fs+0x39/0x1b0 [ 3104.511187] [] vfs_kern_mount+0x67/0x110 [ 3104.518035] [] do_mount+0x1ef/0xce0 [ 3104.520910] [] ? copy_mount_options+0x39/0x1b0 [ 3104.524735] [] SyS_mount+0x83/0xd0 [ 3104.530530] [] system_call_fastpath+0x1f/0x24 [ 3104.535915] BUG: scheduling while atomic: mount.lustre/10209/0x00000002 [ 3104.541036] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3104.578697] CPU: 2 PID: 10209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3104.583901] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3104.587638] Call Trace: [ 3104.588508] [] dump_stack+0x19/0x1b [ 3104.590376] [] __schedule_bug+0x64/0x72 [ 3104.592396] [] __schedule+0x791/0x7d0 [ 3104.596855] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3104.605480] [] ? bit_wait+0x50/0x50 [ 3104.607218] [] schedule+0x29/0x70 [ 3104.609134] [] schedule_timeout+0x209/0x290 [ 3104.611379] [] ? kvm_clock_read+0x33/0x40 [ 3104.615728] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3104.619755] [] ? ktime_get_ts64+0x4c/0xf0 [ 3104.625167] [] ? bit_wait+0x50/0x50 [ 3104.627759] [] io_schedule_timeout+0xad/0x130 [ 3104.630441] [] io_schedule+0x18/0x20 [ 3104.631983] [] bit_wait_io+0x11/0x50 [ 3104.633696] [] __wait_on_bit+0x65/0x90 [ 3104.638379] [] ? bit_wait+0x50/0x50 [ 3104.643626] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3104.646043] [] ? wake_bit_function+0x40/0x40 [ 3104.648133] [] __wait_on_buffer+0x2a/0x30 [ 3104.649975] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3104.652129] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3104.654501] [] read_blk+0x4c/0x60 [ 3104.658827] [] find_tree_dqentry+0x47/0x240 [ 3104.664521] [] find_tree_dqentry+0x1aa/0x240 [ 3104.671358] [] find_tree_dqentry+0x1aa/0x240 [ 3104.673669] [] find_tree_dqentry+0x1aa/0x240 [ 3104.675921] [] qtree_read_dquot+0x14c/0x380 [ 3104.680279] [] v2_read_dquot+0x2b/0x30 [ 3104.686971] [] dquot_acquire+0xe4/0x130 [ 3104.689173] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3104.693746] [] dqget+0x3fb/0x460 [ 3104.696413] [] __dquot_initialize+0x12d/0x230 [ 3104.701163] [] dquot_initialize+0x13/0x20 [ 3104.704010] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3104.707161] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3104.711070] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3104.714837] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3104.717348] [] obd_setup+0x167/0x540 [obdclass] [ 3104.719350] [] class_setup+0x54f/0x830 [obdclass] [ 3104.721736] [] class_process_config+0x149b/0x2660 [obdclass] [ 3104.723955] [] do_lcfg+0x263/0x520 [obdclass] [ 3104.725859] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3104.728237] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3104.730609] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3104.732818] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3104.737125] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3104.739456] [] mount_nodev+0x4d/0xb0 [ 3104.746530] [] lustre_mount+0x18/0x20 [lustre] [ 3104.751604] [] mount_fs+0x39/0x1b0 [ 3104.754339] [] vfs_kern_mount+0x67/0x110 [ 3104.763298] [] do_mount+0x1ef/0xce0 [ 3104.766227] [] ? copy_mount_options+0x39/0x1b0 [ 3104.769134] [] SyS_mount+0x83/0xd0 [ 3104.771901] [] system_call_fastpath+0x1f/0x24 [ 3104.812198] Lustre: 9267:0:(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 [ 3104.844091] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 3104.846824] Lustre: Skipped 1 previous similar message [ 3104.883338] Lustre: lustre-MDT0001: new disk, initializing [ 3104.942848] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 3104.969599] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 3104.975689] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 3106.716935] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 3111.236233] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 3113.037189] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 3117.059974] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3117.070011] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3117.111311] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3117.114176] in_atomic(): 1, irqs_disabled(): 0, pid: 11414, name: mount.lustre [ 3117.118259] CPU: 1 PID: 11414 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3117.126960] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3117.133527] Call Trace: [ 3117.135477] [] dump_stack+0x19/0x1b [ 3117.137681] [] __might_sleep+0xd9/0x100 [ 3117.139808] [] kmem_cache_alloc+0x4f/0x2e0 [ 3117.142415] [] alloc_vfsmnt+0x24/0x240 [ 3117.144186] [] vfs_kern_mount+0x36/0x110 [ 3117.146919] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3117.150513] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3117.154137] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3117.156897] [] obd_setup+0x167/0x540 [obdclass] [ 3117.159548] [] class_setup+0x54f/0x830 [obdclass] [ 3117.162499] [] class_process_config+0x149b/0x2660 [obdclass] [ 3117.165942] [] do_lcfg+0x263/0x520 [obdclass] [ 3117.168665] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3117.173564] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3117.177516] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3117.180828] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3117.183147] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3117.188475] [] mount_nodev+0x4d/0xb0 [ 3117.191827] [] lustre_mount+0x18/0x20 [lustre] [ 3117.196237] [] mount_fs+0x39/0x1b0 [ 3117.198320] [] vfs_kern_mount+0x67/0x110 [ 3117.199627] [] do_mount+0x1ef/0xce0 [ 3117.200818] [] ? copy_mount_options+0x39/0x1b0 [ 3117.202267] [] SyS_mount+0x83/0xd0 [ 3117.205451] [] system_call_fastpath+0x1f/0x24 [ 3117.208890] BUG: scheduling while atomic: mount.lustre/11414/0x10000002 [ 3117.218035] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3117.245054] CPU: 1 PID: 11414 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3117.252647] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3117.256760] Call Trace: [ 3117.260863] [] dump_stack+0x19/0x1b [ 3117.262763] [] __schedule_bug+0x64/0x72 [ 3117.264501] [] __schedule+0x791/0x7d0 [ 3117.269762] [] ? alloc_vfsmnt+0x24/0x240 [ 3117.272815] [] __cond_resched+0x26/0x30 [ 3117.278511] [] _cond_resched+0x3a/0x50 [ 3117.281829] [] kmem_cache_alloc+0x54/0x2e0 [ 3117.283897] [] alloc_vfsmnt+0x24/0x240 [ 3117.288362] [] vfs_kern_mount+0x36/0x110 [ 3117.290092] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3117.292651] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3117.295321] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3117.298256] [] obd_setup+0x167/0x540 [obdclass] [ 3117.302021] [] class_setup+0x54f/0x830 [obdclass] [ 3117.304269] [] class_process_config+0x149b/0x2660 [obdclass] [ 3117.310696] [] do_lcfg+0x263/0x520 [obdclass] [ 3117.312674] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3117.315855] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3117.320732] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3117.324060] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3117.328310] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3117.330841] [] mount_nodev+0x4d/0xb0 [ 3117.332962] [] lustre_mount+0x18/0x20 [lustre] [ 3117.335721] [] mount_fs+0x39/0x1b0 [ 3117.337498] [] vfs_kern_mount+0x67/0x110 [ 3117.340346] [] do_mount+0x1ef/0xce0 [ 3117.342112] [] ? copy_mount_options+0x39/0x1b0 [ 3117.345999] [] SyS_mount+0x83/0xd0 [ 3117.347749] [] system_call_fastpath+0x1f/0x24 [ 3117.352809] BUG: scheduling while atomic: mount.lustre/11414/0x00000002 [ 3117.357132] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3117.396149] CPU: 0 PID: 11414 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3117.405010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3117.409086] Call Trace: [ 3117.409780] [] dump_stack+0x19/0x1b [ 3117.412168] [] __schedule_bug+0x64/0x72 [ 3117.415803] [] __schedule+0x791/0x7d0 [ 3117.419945] [] ? bit_wait+0x50/0x50 [ 3117.421928] [] schedule+0x29/0x70 [ 3117.425181] [] schedule_timeout+0x209/0x290 [ 3117.429327] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3117.434248] [] ? kvm_clock_read+0x33/0x40 [ 3117.436466] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3117.441738] [] ? ktime_get_ts64+0x4c/0xf0 [ 3117.443602] [] ? bit_wait+0x50/0x50 [ 3117.447032] [] io_schedule_timeout+0xad/0x130 [ 3117.450229] [] io_schedule+0x18/0x20 [ 3117.452349] [] bit_wait_io+0x11/0x50 [ 3117.456824] [] __wait_on_bit+0x65/0x90 [ 3117.459068] [] ? bit_wait+0x50/0x50 [ 3117.461844] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3117.466148] [] ? wake_bit_function+0x40/0x40 [ 3117.473739] [] __bread+0xad/0xf0 [ 3117.478366] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3117.482980] [] mount_bdev+0x1b0/0x1f0 [ 3117.489990] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3117.494833] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3117.497043] [] mount_fs+0x39/0x1b0 [ 3117.503039] [] vfs_kern_mount+0x67/0x110 [ 3117.505737] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3117.509020] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3117.511227] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3117.513530] [] obd_setup+0x167/0x540 [obdclass] [ 3117.516924] [] class_setup+0x54f/0x830 [obdclass] [ 3117.520911] [] class_process_config+0x149b/0x2660 [obdclass] [ 3117.524424] [] do_lcfg+0x263/0x520 [obdclass] [ 3117.526357] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3117.531031] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3117.534577] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3117.538727] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3117.541016] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3117.543289] [] mount_nodev+0x4d/0xb0 [ 3117.545251] [] lustre_mount+0x18/0x20 [lustre] [ 3117.547460] [] mount_fs+0x39/0x1b0 [ 3117.549267] [] vfs_kern_mount+0x67/0x110 [ 3117.552550] [] do_mount+0x1ef/0xce0 [ 3117.556376] [] ? copy_mount_options+0x39/0x1b0 [ 3117.560653] [] SyS_mount+0x83/0xd0 [ 3117.564370] [] system_call_fastpath+0x1f/0x24 [ 3117.571141] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3117.577671] BUG: scheduling while atomic: mount.lustre/11414/0x10000002 [ 3117.581334] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3117.612514] CPU: 1 PID: 11414 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3117.616729] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3117.621381] Call Trace: [ 3117.622372] [] dump_stack+0x19/0x1b [ 3117.624052] [] __schedule_bug+0x64/0x72 [ 3117.628460] [] __schedule+0x791/0x7d0 [ 3117.634154] [] ? __idr_pre_get+0x61/0x90 [ 3117.637016] [] __cond_resched+0x26/0x30 [ 3117.640137] [] _cond_resched+0x3a/0x50 [ 3117.644035] [] kmem_cache_alloc+0x54/0x2e0 [ 3117.647738] [] __idr_pre_get+0x61/0x90 [ 3117.651186] [] ida_pre_get+0x12/0x90 [ 3117.653820] [] proc_alloc_inum+0x6a/0xe0 [ 3117.656523] [] proc_register+0x1c/0xb0 [ 3117.658808] [] proc_mkdir_data+0x66/0xa0 [ 3117.661361] [] proc_mkdir+0x15/0x20 [ 3117.663258] [] jbd2_stats_proc_init+0x20/0x50 [jbd2] [ 3117.665642] [] jbd2_journal_init_inode+0xdc/0x1f0 [jbd2] [ 3117.667878] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3117.672975] [] ? printk+0x5d/0x74 [ 3117.676357] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3117.679123] [] mount_bdev+0x1b0/0x1f0 [ 3117.683445] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3117.687176] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3117.689576] [] mount_fs+0x39/0x1b0 [ 3117.691471] [] vfs_kern_mount+0x67/0x110 [ 3117.694936] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3117.697918] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3117.701009] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3117.704968] [] obd_setup+0x167/0x540 [obdclass] [ 3117.709847] [] class_setup+0x54f/0x830 [obdclass] [ 3117.714111] [] class_process_config+0x149b/0x2660 [obdclass] [ 3117.718643] [] do_lcfg+0x263/0x520 [obdclass] [ 3117.720854] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3117.723972] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3117.727278] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3117.731232] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3117.735188] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3117.740422] [] mount_nodev+0x4d/0xb0 [ 3117.743680] [] lustre_mount+0x18/0x20 [lustre] [ 3117.747257] [] mount_fs+0x39/0x1b0 [ 3117.750871] [] vfs_kern_mount+0x67/0x110 [ 3117.755093] [] do_mount+0x1ef/0xce0 [ 3117.757012] [] ? copy_mount_options+0x39/0x1b0 [ 3117.759799] [] SyS_mount+0x83/0xd0 [ 3117.762625] [] system_call_fastpath+0x1f/0x24 [ 3117.765246] BUG: scheduling while atomic: mount.lustre/11414/0x00000002 [ 3117.768471] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3117.800989] CPU: 0 PID: 11414 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3117.805063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3117.810192] Call Trace: [ 3117.811560] [] dump_stack+0x19/0x1b [ 3117.813017] [] __schedule_bug+0x64/0x72 [ 3117.815910] [] __schedule+0x791/0x7d0 [ 3117.817564] [] ? bit_wait+0x50/0x50 [ 3117.819407] [] schedule+0x29/0x70 [ 3117.821132] [] schedule_timeout+0x209/0x290 [ 3117.826917] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3117.831861] [] ? kvm_clock_read+0x33/0x40 [ 3117.834389] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3117.837228] [] ? bit_wait+0x50/0x50 [ 3117.838923] [] io_schedule_timeout+0xad/0x130 [ 3117.841709] [] io_schedule+0x18/0x20 [ 3117.843455] [] bit_wait_io+0x11/0x50 [ 3117.845809] [] __wait_on_bit+0x65/0x90 [ 3117.848143] [] ? bit_wait+0x50/0x50 [ 3117.850418] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3117.853743] [] ? wake_bit_function+0x40/0x40 [ 3117.856404] [] __wait_on_buffer+0x2a/0x30 [ 3117.858735] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3117.861281] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3117.863594] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3117.866183] [] ? printk+0x5d/0x74 [ 3117.868218] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3117.871123] [] mount_bdev+0x1b0/0x1f0 [ 3117.873712] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3117.876107] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3117.878624] [] mount_fs+0x39/0x1b0 [ 3117.881036] [] vfs_kern_mount+0x67/0x110 [ 3117.882849] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3117.885978] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3117.889913] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3117.893115] [] obd_setup+0x167/0x540 [obdclass] [ 3117.895863] [] class_setup+0x54f/0x830 [obdclass] [ 3117.898233] [] class_process_config+0x149b/0x2660 [obdclass] [ 3117.902406] [] do_lcfg+0x263/0x520 [obdclass] [ 3117.907495] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3117.910774] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3117.913511] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3117.916889] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3117.919304] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3117.922319] [] mount_nodev+0x4d/0xb0 [ 3117.924309] [] lustre_mount+0x18/0x20 [lustre] [ 3117.927812] [] mount_fs+0x39/0x1b0 [ 3117.932167] [] vfs_kern_mount+0x67/0x110 [ 3117.937503] [] do_mount+0x1ef/0xce0 [ 3117.939498] [] ? copy_mount_options+0x39/0x1b0 [ 3117.943131] [] SyS_mount+0x83/0xd0 [ 3117.944929] [] system_call_fastpath+0x1f/0x24 [ 3117.946865] BUG: scheduling while atomic: mount.lustre/11414/0x00000002 [ 3117.950909] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3117.978886] CPU: 0 PID: 11414 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3117.985654] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3117.990462] Call Trace: [ 3117.991209] [] dump_stack+0x19/0x1b [ 3117.996521] [] __schedule_bug+0x64/0x72 [ 3118.000694] [] __schedule+0x791/0x7d0 [ 3118.003022] [] schedule+0x29/0x70 [ 3118.007204] [] schedule_timeout+0x209/0x290 [ 3118.009974] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3118.012235] [] ? resched_curr+0xd8/0xf0 [ 3118.014060] [] ? check_preempt_curr+0x80/0xa0 [ 3118.016058] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3118.017875] [] wait_for_completion+0xfc/0x140 [ 3118.019901] [] ? wake_up_state+0x20/0x20 [ 3118.024729] [] kthread_create_on_node+0xa8/0x140 [ 3118.028575] [] ? bit_wait+0x50/0x50 [ 3118.032238] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3118.036521] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3118.041356] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3118.044218] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3118.051137] [] ? printk+0x5d/0x74 [ 3118.058521] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3118.064864] [] mount_bdev+0x1b0/0x1f0 [ 3118.071772] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3118.075108] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3118.078786] [] mount_fs+0x39/0x1b0 [ 3118.083075] [] vfs_kern_mount+0x67/0x110 [ 3118.085981] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3118.088221] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3118.090966] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3118.093349] [] obd_setup+0x167/0x540 [obdclass] [ 3118.095552] [] class_setup+0x54f/0x830 [obdclass] [ 3118.098075] [] class_process_config+0x149b/0x2660 [obdclass] [ 3118.100641] [] do_lcfg+0x263/0x520 [obdclass] [ 3118.102911] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3118.105447] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3118.107804] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3118.110517] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3118.112943] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3118.115104] [] mount_nodev+0x4d/0xb0 [ 3118.117143] [] lustre_mount+0x18/0x20 [lustre] [ 3118.122648] [] mount_fs+0x39/0x1b0 [ 3118.126720] [] vfs_kern_mount+0x67/0x110 [ 3118.131963] [] do_mount+0x1ef/0xce0 [ 3118.137739] [] ? copy_mount_options+0x39/0x1b0 [ 3118.140232] [] SyS_mount+0x83/0xd0 [ 3118.142148] [] system_call_fastpath+0x1f/0x24 [ 3118.148512] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3118.151297] in_atomic(): 1, irqs_disabled(): 0, pid: 11414, name: mount.lustre [ 3118.157760] CPU: 1 PID: 11414 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3118.164012] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3118.169331] Call Trace: [ 3118.170207] [] dump_stack+0x19/0x1b [ 3118.172237] [] __might_sleep+0xd9/0x100 [ 3118.174390] [] __kmalloc+0x73/0x340 [ 3118.177656] [] ? __debug_object_init+0x249/0x480 [ 3118.181587] [] ? __alloc_workqueue_key+0x261/0x480 [ 3118.185109] [] __alloc_workqueue_key+0x261/0x480 [ 3118.190453] [] ? do_raw_spin_unlock+0x49/0x90 [ 3118.192888] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3118.195373] [] mount_bdev+0x1b0/0x1f0 [ 3118.201068] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3118.207391] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3118.214248] [] mount_fs+0x39/0x1b0 [ 3118.218879] [] vfs_kern_mount+0x67/0x110 [ 3118.223205] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3118.226261] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3118.232280] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3118.239559] [] obd_setup+0x167/0x540 [obdclass] [ 3118.241884] [] class_setup+0x54f/0x830 [obdclass] [ 3118.245628] [] class_process_config+0x149b/0x2660 [obdclass] [ 3118.249470] [] do_lcfg+0x263/0x520 [obdclass] [ 3118.253543] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3118.256311] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3118.259982] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3118.263545] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3118.267874] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3118.271025] [] mount_nodev+0x4d/0xb0 [ 3118.275670] [] lustre_mount+0x18/0x20 [lustre] [ 3118.279618] [] mount_fs+0x39/0x1b0 [ 3118.282549] [] vfs_kern_mount+0x67/0x110 [ 3118.286949] [] do_mount+0x1ef/0xce0 [ 3118.290748] [] ? copy_mount_options+0x39/0x1b0 [ 3118.296520] [] SyS_mount+0x83/0xd0 [ 3118.298935] [] system_call_fastpath+0x1f/0x24 [ 3118.304170] BUG: scheduling while atomic: mount.lustre/11414/0x10000002 [ 3118.307826] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3118.346689] CPU: 1 PID: 11414 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3118.350438] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3118.353760] Call Trace: [ 3118.355983] [] dump_stack+0x19/0x1b [ 3118.359659] [] __schedule_bug+0x64/0x72 [ 3118.363309] [] __schedule+0x791/0x7d0 [ 3118.365583] [] __cond_resched+0x26/0x30 [ 3118.368465] [] _cond_resched+0x3a/0x50 [ 3118.372115] [] __kmalloc+0x78/0x340 [ 3118.374295] [] ? __debug_object_init+0x249/0x480 [ 3118.376565] [] ? __alloc_workqueue_key+0x261/0x480 [ 3118.378655] [] __alloc_workqueue_key+0x261/0x480 [ 3118.381943] [] ? do_raw_spin_unlock+0x49/0x90 [ 3118.385665] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3118.390503] [] mount_bdev+0x1b0/0x1f0 [ 3118.393010] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3118.397791] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3118.400734] [] mount_fs+0x39/0x1b0 [ 3118.402318] [] vfs_kern_mount+0x67/0x110 [ 3118.404886] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3118.409241] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3118.412181] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3118.416794] [] obd_setup+0x167/0x540 [obdclass] [ 3118.420141] [] class_setup+0x54f/0x830 [obdclass] [ 3118.422485] [] class_process_config+0x149b/0x2660 [obdclass] [ 3118.425136] [] do_lcfg+0x263/0x520 [obdclass] [ 3118.427087] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3118.432332] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3118.443637] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3118.446212] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3118.449817] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3118.452784] [] mount_nodev+0x4d/0xb0 [ 3118.455862] [] lustre_mount+0x18/0x20 [lustre] [ 3118.459164] [] mount_fs+0x39/0x1b0 [ 3118.461191] [] vfs_kern_mount+0x67/0x110 [ 3118.463900] [] do_mount+0x1ef/0xce0 [ 3118.466383] [] ? copy_mount_options+0x39/0x1b0 [ 3118.468363] [] SyS_mount+0x83/0xd0 [ 3118.471014] [] system_call_fastpath+0x1f/0x24 [ 3118.474718] BUG: scheduling while atomic: mount.lustre/11414/0x10000002 [ 3118.479530] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3118.523231] CPU: 3 PID: 11414 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3118.527080] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3118.531463] Call Trace: [ 3118.533490] [] dump_stack+0x19/0x1b [ 3118.535939] [] __schedule_bug+0x64/0x72 [ 3118.538128] [] __schedule+0x791/0x7d0 [ 3118.540359] [] __cond_resched+0x26/0x30 [ 3118.542301] [] _cond_resched+0x3a/0x50 [ 3118.544206] [] mutex_lock+0x25/0x40 [ 3118.547260] [] put_online_cpus+0x27/0x80 [ 3118.550609] [] apply_workqueue_attrs+0x6d/0xc0 [ 3118.552644] [] __alloc_workqueue_key+0x186/0x480 [ 3118.563088] [] ? do_raw_spin_unlock+0x49/0x90 [ 3118.565444] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3118.570605] [] mount_bdev+0x1b0/0x1f0 [ 3118.573728] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3118.579277] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3118.582249] [] mount_fs+0x39/0x1b0 [ 3118.584860] [] vfs_kern_mount+0x67/0x110 [ 3118.588864] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3118.591500] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3118.597337] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3118.600594] [] obd_setup+0x167/0x540 [obdclass] [ 3118.603334] [] class_setup+0x54f/0x830 [obdclass] [ 3118.608410] [] class_process_config+0x149b/0x2660 [obdclass] [ 3118.611769] [] do_lcfg+0x263/0x520 [obdclass] [ 3118.614010] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3118.620213] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3118.624229] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3118.627805] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3118.633059] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3118.636633] [] mount_nodev+0x4d/0xb0 [ 3118.639586] [] lustre_mount+0x18/0x20 [lustre] [ 3118.642849] [] mount_fs+0x39/0x1b0 [ 3118.648959] [] vfs_kern_mount+0x67/0x110 [ 3118.653789] [] do_mount+0x1ef/0xce0 [ 3118.657584] [] ? copy_mount_options+0x39/0x1b0 [ 3118.661134] [] SyS_mount+0x83/0xd0 [ 3118.663128] [] system_call_fastpath+0x1f/0x24 [ 3118.666622] BUG: scheduling while atomic: mount.lustre/11414/0x00000002 [ 3118.669803] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3118.708938] CPU: 2 PID: 11414 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3118.717269] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3118.720804] Call Trace: [ 3118.721687] [] dump_stack+0x19/0x1b [ 3118.724631] [] __schedule_bug+0x64/0x72 [ 3118.726760] [] __schedule+0x791/0x7d0 [ 3118.729745] [] ? enqueue_entity+0x2ef/0xc30 [ 3118.731932] [] schedule+0x29/0x70 [ 3118.735273] [] schedule_timeout+0x209/0x290 [ 3118.737516] [] ? sched_clock_cpu+0xa5/0xe0 [ 3118.744659] [] ? check_preempt_curr+0x80/0xa0 [ 3118.748770] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3118.751698] [] wait_for_completion+0xfc/0x140 [ 3118.754001] [] ? wake_up_state+0x20/0x20 [ 3118.758458] [] kthread_create_on_node+0xa8/0x140 [ 3118.763295] [] ? process_one_work+0x4a0/0x4a0 [ 3118.765448] [] __alloc_workqueue_key+0x336/0x480 [ 3118.767562] [] ? do_raw_spin_unlock+0x49/0x90 [ 3118.769690] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3118.772206] [] mount_bdev+0x1b0/0x1f0 [ 3118.774045] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3118.776583] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3118.778543] [] mount_fs+0x39/0x1b0 [ 3118.780422] [] vfs_kern_mount+0x67/0x110 [ 3118.782368] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3118.784748] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3118.787388] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3118.796391] [] obd_setup+0x167/0x540 [obdclass] [ 3118.801234] [] class_setup+0x54f/0x830 [obdclass] [ 3118.806094] [] class_process_config+0x149b/0x2660 [obdclass] [ 3118.810864] [] do_lcfg+0x263/0x520 [obdclass] [ 3118.814985] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3118.819640] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3118.824422] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3118.830034] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3118.836184] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3118.841849] [] mount_nodev+0x4d/0xb0 [ 3118.843783] [] lustre_mount+0x18/0x20 [lustre] [ 3118.849880] [] mount_fs+0x39/0x1b0 [ 3118.851758] [] vfs_kern_mount+0x67/0x110 [ 3118.853641] [] do_mount+0x1ef/0xce0 [ 3118.854979] [] ? copy_mount_options+0x39/0x1b0 [ 3118.856970] [] SyS_mount+0x83/0xd0 [ 3118.858761] [] system_call_fastpath+0x1f/0x24 [ 3118.861742] BUG: scheduling while atomic: mount.lustre/11414/0x00000002 [ 3118.864236] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3118.898137] CPU: 3 PID: 11414 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3118.905112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3118.912496] Call Trace: [ 3118.914499] [] dump_stack+0x19/0x1b [ 3118.919163] [] __schedule_bug+0x64/0x72 [ 3118.920965] [] __schedule+0x791/0x7d0 [ 3118.922820] [] ? bit_wait+0x50/0x50 [ 3118.924411] [] schedule+0x29/0x70 [ 3118.926257] [] schedule_timeout+0x209/0x290 [ 3118.928202] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3118.930578] [] ? kvm_clock_read+0x33/0x40 [ 3118.935231] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3118.939554] [] ? ktime_get_ts64+0x4c/0xf0 [ 3118.941831] [] ? bit_wait+0x50/0x50 [ 3118.949040] [] io_schedule_timeout+0xad/0x130 [ 3118.954159] [] io_schedule+0x18/0x20 [ 3118.956610] [] bit_wait_io+0x11/0x50 [ 3118.959809] [] __wait_on_bit+0x65/0x90 [ 3118.961941] [] ? bit_wait+0x50/0x50 [ 3118.966591] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3118.969143] [] ? wake_bit_function+0x40/0x40 [ 3118.971464] [] __sync_dirty_buffer+0xe8/0x110 [ 3118.973448] [] sync_dirty_buffer+0x13/0x20 [ 3118.975672] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3118.980483] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3118.985069] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3118.989554] [] mount_bdev+0x1b0/0x1f0 [ 3118.993542] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3118.999006] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3119.004588] [] mount_fs+0x39/0x1b0 [ 3119.007143] [] vfs_kern_mount+0x67/0x110 [ 3119.009251] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3119.013740] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3119.017383] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3119.019789] [] obd_setup+0x167/0x540 [obdclass] [ 3119.022181] [] class_setup+0x54f/0x830 [obdclass] [ 3119.024414] [] class_process_config+0x149b/0x2660 [obdclass] [ 3119.026866] [] do_lcfg+0x263/0x520 [obdclass] [ 3119.029164] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3119.031900] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3119.034356] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3119.037199] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3119.041583] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3119.044603] [] mount_nodev+0x4d/0xb0 [ 3119.048167] [] lustre_mount+0x18/0x20 [lustre] [ 3119.052082] [] mount_fs+0x39/0x1b0 [ 3119.054788] [] vfs_kern_mount+0x67/0x110 [ 3119.061705] [] do_mount+0x1ef/0xce0 [ 3119.066175] [] ? copy_mount_options+0x39/0x1b0 [ 3119.070189] [] SyS_mount+0x83/0xd0 [ 3119.074290] [] system_call_fastpath+0x1f/0x24 [ 3119.078148] BUG: scheduling while atomic: mount.lustre/11414/0x00000002 [ 3119.081746] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3119.120931] CPU: 2 PID: 11414 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3119.126547] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3119.131616] Call Trace: [ 3119.135312] [] dump_stack+0x19/0x1b [ 3119.139297] [] __schedule_bug+0x64/0x72 [ 3119.146632] [] __schedule+0x791/0x7d0 [ 3119.148370] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3119.152554] [] ? bit_wait+0x50/0x50 [ 3119.155700] [] schedule+0x29/0x70 [ 3119.157527] [] schedule_timeout+0x209/0x290 [ 3119.161777] [] ? kvm_clock_read+0x33/0x40 [ 3119.166404] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3119.170253] [] ? ktime_get_ts64+0x4c/0xf0 [ 3119.179535] [] ? bit_wait+0x50/0x50 [ 3119.183023] [] io_schedule_timeout+0xad/0x130 [ 3119.187298] [] io_schedule+0x18/0x20 [ 3119.190846] [] bit_wait_io+0x11/0x50 [ 3119.193257] [] __wait_on_bit+0x65/0x90 [ 3119.195157] [] ? bit_wait+0x50/0x50 [ 3119.196753] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3119.198560] [] ? wake_bit_function+0x40/0x40 [ 3119.207771] [] __wait_on_buffer+0x2a/0x30 [ 3119.212411] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3119.217020] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3119.220992] [] v2_read_header+0x1f/0x50 [ 3119.224104] [] v2_check_quota_file+0x2b/0x70 [ 3119.227883] [] ? igrab+0x36/0x60 [ 3119.231635] [] vfs_load_quota_inode+0x279/0x570 [ 3119.233941] [] ? unlock_new_inode+0x55/0x80 [ 3119.236681] [] dquot_enable+0xf0/0x110 [ 3119.238825] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3119.244576] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3119.248290] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3119.251855] [] mount_bdev+0x1b0/0x1f0 [ 3119.254390] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3119.257996] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3119.261381] [] mount_fs+0x39/0x1b0 [ 3119.264658] [] vfs_kern_mount+0x67/0x110 [ 3119.270321] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3119.276215] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3119.278691] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3119.288567] [] obd_setup+0x167/0x540 [obdclass] [ 3119.290817] [] class_setup+0x54f/0x830 [obdclass] [ 3119.293132] [] class_process_config+0x149b/0x2660 [obdclass] [ 3119.295840] [] do_lcfg+0x263/0x520 [obdclass] [ 3119.302339] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3119.308827] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3119.312690] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3119.315186] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3119.317789] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3119.322650] [] mount_nodev+0x4d/0xb0 [ 3119.331101] [] lustre_mount+0x18/0x20 [lustre] [ 3119.333502] [] mount_fs+0x39/0x1b0 [ 3119.335582] [] vfs_kern_mount+0x67/0x110 [ 3119.338013] [] do_mount+0x1ef/0xce0 [ 3119.344708] [] ? copy_mount_options+0x39/0x1b0 [ 3119.348708] [] SyS_mount+0x83/0xd0 [ 3119.355148] [] system_call_fastpath+0x1f/0x24 [ 3119.360387] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3119.367450] in_atomic(): 1, irqs_disabled(): 0, pid: 11414, name: mount.lustre [ 3119.371114] CPU: 3 PID: 11414 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3119.375876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3119.379991] Call Trace: [ 3119.380988] [] dump_stack+0x19/0x1b [ 3119.386645] [] __might_sleep+0xd9/0x100 [ 3119.391152] [] mutex_lock+0x20/0x40 [ 3119.394684] [] vfs_load_quota_inode+0x2d8/0x570 [ 3119.396604] [] dquot_enable+0xf0/0x110 [ 3119.399006] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3119.403968] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3119.408668] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3119.412969] [] mount_bdev+0x1b0/0x1f0 [ 3119.415168] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3119.420847] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3119.424833] [] mount_fs+0x39/0x1b0 [ 3119.428995] [] vfs_kern_mount+0x67/0x110 [ 3119.431101] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3119.433559] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3119.439510] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3119.442746] [] obd_setup+0x167/0x540 [obdclass] [ 3119.447559] [] class_setup+0x54f/0x830 [obdclass] [ 3119.452062] [] class_process_config+0x149b/0x2660 [obdclass] [ 3119.455922] [] do_lcfg+0x263/0x520 [obdclass] [ 3119.460003] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3119.463584] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3119.470466] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3119.476527] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3119.481426] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3119.486808] [] mount_nodev+0x4d/0xb0 [ 3119.488902] [] lustre_mount+0x18/0x20 [lustre] [ 3119.491183] [] mount_fs+0x39/0x1b0 [ 3119.495515] [] vfs_kern_mount+0x67/0x110 [ 3119.500909] [] do_mount+0x1ef/0xce0 [ 3119.503905] [] ? copy_mount_options+0x39/0x1b0 [ 3119.506360] [] SyS_mount+0x83/0xd0 [ 3119.507960] [] system_call_fastpath+0x1f/0x24 [ 3119.510145] BUG: scheduling while atomic: mount.lustre/11414/0x10000002 [ 3119.516690] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3119.551216] CPU: 3 PID: 11414 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3119.557924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3119.561476] Call Trace: [ 3119.563656] [] dump_stack+0x19/0x1b [ 3119.566875] [] __schedule_bug+0x64/0x72 [ 3119.570987] [] __schedule+0x791/0x7d0 [ 3119.574438] [] __cond_resched+0x26/0x30 [ 3119.579390] [] _cond_resched+0x3a/0x50 [ 3119.584788] [] mutex_lock+0x25/0x40 [ 3119.587234] [] vfs_load_quota_inode+0x2d8/0x570 [ 3119.592233] [] dquot_enable+0xf0/0x110 [ 3119.594561] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3119.598722] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3119.601492] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3119.604126] [] mount_bdev+0x1b0/0x1f0 [ 3119.606269] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3119.609621] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3119.612543] [] mount_fs+0x39/0x1b0 [ 3119.614505] [] vfs_kern_mount+0x67/0x110 [ 3119.617982] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3119.620745] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3119.625621] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3119.628895] [] obd_setup+0x167/0x540 [obdclass] [ 3119.631046] [] class_setup+0x54f/0x830 [obdclass] [ 3119.634017] [] class_process_config+0x149b/0x2660 [obdclass] [ 3119.636718] [] do_lcfg+0x263/0x520 [obdclass] [ 3119.640583] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3119.643784] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3119.647385] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3119.651350] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3119.659864] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3119.663977] [] mount_nodev+0x4d/0xb0 [ 3119.667315] [] lustre_mount+0x18/0x20 [lustre] [ 3119.671908] [] mount_fs+0x39/0x1b0 [ 3119.675260] [] vfs_kern_mount+0x67/0x110 [ 3119.679096] [] do_mount+0x1ef/0xce0 [ 3119.683226] [] ? copy_mount_options+0x39/0x1b0 [ 3119.688521] [] SyS_mount+0x83/0xd0 [ 3119.692763] [] system_call_fastpath+0x1f/0x24 [ 3119.701101] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3119.853472] Lustre: lustre-OST0000: new disk, initializing [ 3119.860329] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 3119.923768] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 3122.716343] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 3127.033814] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 3129.777088] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 3129.780940] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 3129.838224] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 3135.431388] Lustre: DEBUG MARKER: SKIP: conf-sanity test_47b Can not create symlink /usr/sbin/lctl [ 3136.274613] Lustre: DEBUG MARKER: == conf-sanity test 48: too many acls on file ============ 08:08:56 (1750594136) [ 3295.095908] 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 [ 3295.100377] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 3295.106461] Lustre: Skipped 2 previous similar messages [ 3299.918504] LustreError: 13792:0:(obd_class.h:479:obd_check_dev()) Device 22 not setup [ 3299.925655] LustreError: 13792:0:(obd_class.h:479:obd_check_dev()) Skipped 7 previous similar messages [ 3300.135352] LustreError: 13589:0:(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. [ 3300.142431] LustreError: 13589:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 3 previous similar messages [ 3300.288372] Lustre: server umount lustre-MDT0000 complete [ 3302.762615] LustreError: 9258:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750594302 with bad export cookie 14751130859093082435 [ 3302.772069] LustreError: MGC192.168.202.102@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 3302.780026] LustreError: 9258:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 3305.159551] LustreError: 13589:0:(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. [ 3305.163032] 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 [ 3305.163643] Lustre: lustre-MDT0001: Not available for connect from 0@lo (stopping) [ 3305.163645] Lustre: Skipped 2 previous similar messages [ 3308.162103] LustreError: 13589:0:(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. [ 3308.162113] Lustre: lustre-MDT0001: Not available for connect from 0@lo (stopping) [ 3308.875515] LustreError: 14064:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 3308.883961] LustreError: 14064:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 3309.073112] Lustre: server umount lustre-MDT0001 complete [ 3317.695420] LustreError: 14335:0:(obd_class.h:479:obd_check_dev()) Device 2 not setup [ 3317.697714] LustreError: 14335:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 3317.820618] Lustre: server umount lustre-OST0000 complete [ 3322.620483] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_hostid [ 3327.574895] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing load_modules_local [ 3333.554748] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3337.907627] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3342.188846] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3342.204875] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3346.840533] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 3346.859041] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3351.632712] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3351.696213] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3351.698967] in_atomic(): 1, irqs_disabled(): 0, pid: 17200, name: mount.lustre [ 3351.701571] CPU: 0 PID: 17200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3351.705291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3351.707769] Call Trace: [ 3351.716393] [] dump_stack+0x19/0x1b [ 3351.720223] [] __might_sleep+0xd9/0x100 [ 3351.724885] [] kmem_cache_alloc+0x4f/0x2e0 [ 3351.730131] [] alloc_vfsmnt+0x24/0x240 [ 3351.732913] [] vfs_kern_mount+0x36/0x110 [ 3351.737182] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3351.742833] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3351.746718] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3351.756924] [] obd_setup+0x167/0x540 [obdclass] [ 3351.762126] [] class_setup+0x54f/0x830 [obdclass] [ 3351.765255] [] class_process_config+0x149b/0x2660 [obdclass] [ 3351.773694] [] do_lcfg+0x263/0x520 [obdclass] [ 3351.775423] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3351.781077] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3351.786844] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3351.793111] [] ? __mutex_init+0x56/0x60 [ 3351.795039] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3351.797148] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3351.799064] [] mount_nodev+0x4d/0xb0 [ 3351.800696] [] lustre_mount+0x18/0x20 [lustre] [ 3351.810691] [] mount_fs+0x39/0x1b0 [ 3351.815549] [] vfs_kern_mount+0x67/0x110 [ 3351.819999] [] do_mount+0x1ef/0xce0 [ 3351.825587] [] ? copy_mount_options+0x39/0x1b0 [ 3351.831787] [] SyS_mount+0x83/0xd0 [ 3351.833148] [] system_call_fastpath+0x1f/0x24 [ 3351.841403] BUG: scheduling while atomic: mount.lustre/17200/0x10000002 [ 3351.847075] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3351.884337] CPU: 0 PID: 17200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3351.887569] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3351.891609] Call Trace: [ 3351.893258] [] dump_stack+0x19/0x1b [ 3351.897831] [] __schedule_bug+0x64/0x72 [ 3351.901721] [] __schedule+0x791/0x7d0 [ 3351.905086] [] ? alloc_vfsmnt+0x24/0x240 [ 3351.909969] [] __cond_resched+0x26/0x30 [ 3351.912488] [] _cond_resched+0x3a/0x50 [ 3351.914281] [] kmem_cache_alloc+0x54/0x2e0 [ 3351.918346] [] alloc_vfsmnt+0x24/0x240 [ 3351.923439] [] vfs_kern_mount+0x36/0x110 [ 3351.925694] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3351.929859] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3351.932977] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3351.936492] [] obd_setup+0x167/0x540 [obdclass] [ 3351.940292] [] class_setup+0x54f/0x830 [obdclass] [ 3351.943551] [] class_process_config+0x149b/0x2660 [obdclass] [ 3351.946097] [] do_lcfg+0x263/0x520 [obdclass] [ 3351.948269] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3351.953650] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3351.956035] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3351.959949] [] ? __mutex_init+0x56/0x60 [ 3351.964882] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3351.969130] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3351.974534] [] mount_nodev+0x4d/0xb0 [ 3351.977116] [] lustre_mount+0x18/0x20 [lustre] [ 3351.984908] [] mount_fs+0x39/0x1b0 [ 3351.989463] [] vfs_kern_mount+0x67/0x110 [ 3351.992416] [] do_mount+0x1ef/0xce0 [ 3351.994335] [] ? copy_mount_options+0x39/0x1b0 [ 3351.995937] [] SyS_mount+0x83/0xd0 [ 3351.997208] [] system_call_fastpath+0x1f/0x24 [ 3352.000707] BUG: scheduling while atomic: mount.lustre/17200/0x00000002 [ 3352.002919] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3352.032140] CPU: 1 PID: 17200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3352.038744] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3352.043035] Call Trace: [ 3352.044878] [] dump_stack+0x19/0x1b [ 3352.046939] [] __schedule_bug+0x64/0x72 [ 3352.048572] [] __schedule+0x791/0x7d0 [ 3352.050166] [] ? bit_wait+0x50/0x50 [ 3352.054765] [] schedule+0x29/0x70 [ 3352.061069] [] schedule_timeout+0x209/0x290 [ 3352.066731] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3352.069600] [] ? kvm_clock_read+0x33/0x40 [ 3352.078161] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3352.084379] [] ? ktime_get_ts64+0x4c/0xf0 [ 3352.088169] [] ? bit_wait+0x50/0x50 [ 3352.091244] [] io_schedule_timeout+0xad/0x130 [ 3352.094419] [] io_schedule+0x18/0x20 [ 3352.098438] [] bit_wait_io+0x11/0x50 [ 3352.100001] [] __wait_on_bit+0x65/0x90 [ 3352.101513] [] ? bit_wait+0x50/0x50 [ 3352.103177] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3352.105351] [] ? wake_bit_function+0x40/0x40 [ 3352.109861] [] __bread+0xad/0xf0 [ 3352.115157] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3352.120450] [] ? snprintf+0x49/0x70 [ 3352.125542] [] mount_bdev+0x1b0/0x1f0 [ 3352.127683] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3352.130900] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3352.132899] [] mount_fs+0x39/0x1b0 [ 3352.135377] [] vfs_kern_mount+0x67/0x110 [ 3352.137632] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3352.142696] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3352.145203] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3352.150030] [] obd_setup+0x167/0x540 [obdclass] [ 3352.152335] [] class_setup+0x54f/0x830 [obdclass] [ 3352.155053] [] class_process_config+0x149b/0x2660 [obdclass] [ 3352.158031] [] do_lcfg+0x263/0x520 [obdclass] [ 3352.160495] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3352.163467] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3352.171834] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3352.175301] [] ? __mutex_init+0x56/0x60 [ 3352.177429] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3352.179771] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3352.184187] [] mount_nodev+0x4d/0xb0 [ 3352.186394] [] lustre_mount+0x18/0x20 [lustre] [ 3352.190014] [] mount_fs+0x39/0x1b0 [ 3352.193654] [] vfs_kern_mount+0x67/0x110 [ 3352.196422] [] do_mount+0x1ef/0xce0 [ 3352.198485] [] ? copy_mount_options+0x39/0x1b0 [ 3352.200118] [] SyS_mount+0x83/0xd0 [ 3352.201568] [] system_call_fastpath+0x1f/0x24 [ 3352.208017] BUG: scheduling while atomic: mount.lustre/17200/0x00000002 [ 3352.214523] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3352.243674] CPU: 1 PID: 17200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3352.248375] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3352.252614] Call Trace: [ 3352.253725] [] dump_stack+0x19/0x1b [ 3352.255746] [] __schedule_bug+0x64/0x72 [ 3352.257461] [] __schedule+0x791/0x7d0 [ 3352.259098] [] ? bit_wait+0x50/0x50 [ 3352.261122] [] schedule+0x29/0x70 [ 3352.263350] [] schedule_timeout+0x209/0x290 [ 3352.268855] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3352.277704] [] ? kvm_clock_read+0x33/0x40 [ 3352.282094] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3352.286214] [] ? ktime_get_ts64+0x4c/0xf0 [ 3352.289430] [] ? bit_wait+0x50/0x50 [ 3352.292977] [] io_schedule_timeout+0xad/0x130 [ 3352.296362] [] io_schedule+0x18/0x20 [ 3352.298221] [] bit_wait_io+0x11/0x50 [ 3352.300125] [] __wait_on_bit+0x65/0x90 [ 3352.303245] [] ? bit_wait+0x50/0x50 [ 3352.305220] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3352.308076] [] ? wake_bit_function+0x40/0x40 [ 3352.311311] [] __bread+0xad/0xf0 [ 3352.313269] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3352.316133] [] mount_bdev+0x1b0/0x1f0 [ 3352.318752] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3352.322170] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3352.326109] [] mount_fs+0x39/0x1b0 [ 3352.329200] [] vfs_kern_mount+0x67/0x110 [ 3352.331440] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3352.334114] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3352.337312] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3352.339963] [] obd_setup+0x167/0x540 [obdclass] [ 3352.342709] [] class_setup+0x54f/0x830 [obdclass] [ 3352.345994] [] class_process_config+0x149b/0x2660 [obdclass] [ 3352.350190] [] do_lcfg+0x263/0x520 [obdclass] [ 3352.354082] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3352.359136] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3352.363123] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3352.370641] [] ? __mutex_init+0x56/0x60 [ 3352.374621] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3352.377034] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3352.380742] [] mount_nodev+0x4d/0xb0 [ 3352.384603] [] lustre_mount+0x18/0x20 [lustre] [ 3352.387041] [] mount_fs+0x39/0x1b0 [ 3352.389788] [] vfs_kern_mount+0x67/0x110 [ 3352.392679] [] do_mount+0x1ef/0xce0 [ 3352.394501] [] ? copy_mount_options+0x39/0x1b0 [ 3352.399384] [] SyS_mount+0x83/0xd0 [ 3352.403002] [] system_call_fastpath+0x1f/0x24 [ 3352.406585] BUG: scheduling while atomic: mount.lustre/17200/0x00000002 [ 3352.409137] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3352.470707] CPU: 0 PID: 17200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3352.477008] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3352.479210] Call Trace: [ 3352.483890] [] dump_stack+0x19/0x1b [ 3352.487560] [] __schedule_bug+0x64/0x72 [ 3352.493730] [] __schedule+0x791/0x7d0 [ 3352.499192] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3352.502106] [] ? bit_wait+0x50/0x50 [ 3352.506886] [] schedule+0x29/0x70 [ 3352.510463] [] schedule_timeout+0x209/0x290 [ 3352.512033] [] ? kvm_clock_read+0x33/0x40 [ 3352.516437] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3352.517987] [] ? ktime_get_ts64+0x4c/0xf0 [ 3352.523760] [] ? bit_wait+0x50/0x50 [ 3352.528901] [] io_schedule_timeout+0xad/0x130 [ 3352.532470] [] io_schedule+0x18/0x20 [ 3352.536640] [] bit_wait_io+0x11/0x50 [ 3352.542535] [] __wait_on_bit_lock+0x5f/0xc0 [ 3352.546396] [] ? bit_wait+0x50/0x50 [ 3352.552432] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3352.556058] [] ? wake_bit_function+0x40/0x40 [ 3352.562485] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3352.566450] [] __bread+0xe6/0xf0 [ 3352.571417] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3352.576767] [] mount_bdev+0x1b0/0x1f0 [ 3352.578285] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3352.590461] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3352.599429] [] mount_fs+0x39/0x1b0 [ 3352.602781] [] vfs_kern_mount+0x67/0x110 [ 3352.609703] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3352.613553] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3352.619248] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3352.621445] [] obd_setup+0x167/0x540 [obdclass] [ 3352.629594] [] class_setup+0x54f/0x830 [obdclass] [ 3352.631856] [] class_process_config+0x149b/0x2660 [obdclass] [ 3352.634830] [] do_lcfg+0x263/0x520 [obdclass] [ 3352.638559] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3352.642773] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3352.645950] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3352.648720] [] ? __mutex_init+0x56/0x60 [ 3352.650746] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3352.654816] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3352.662187] [] mount_nodev+0x4d/0xb0 [ 3352.664654] [] lustre_mount+0x18/0x20 [lustre] [ 3352.671273] [] mount_fs+0x39/0x1b0 [ 3352.675756] [] vfs_kern_mount+0x67/0x110 [ 3352.682125] [] do_mount+0x1ef/0xce0 [ 3352.685024] [] ? copy_mount_options+0x39/0x1b0 [ 3352.693067] [] SyS_mount+0x83/0xd0 [ 3352.696448] [] system_call_fastpath+0x1f/0x24 [ 3352.703589] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 3352.709608] in_atomic(): 1, irqs_disabled(): 0, pid: 17200, name: mount.lustre [ 3352.717208] CPU: 0 PID: 17200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3352.724163] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3352.729965] Call Trace: [ 3352.734951] [] dump_stack+0x19/0x1b [ 3352.738994] [] __might_sleep+0xd9/0x100 [ 3352.740528] [] down_write+0x20/0x50 [ 3352.744897] [] register_shrinker+0x21/0x50 [ 3352.770684] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 3352.772748] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 3352.774739] [] mount_bdev+0x1b0/0x1f0 [ 3352.776259] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3352.778253] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3352.779842] [] mount_fs+0x39/0x1b0 [ 3352.781131] [] vfs_kern_mount+0x67/0x110 [ 3352.782548] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3352.786570] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3352.788768] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3352.790946] [] obd_setup+0x167/0x540 [obdclass] [ 3352.793585] [] class_setup+0x54f/0x830 [obdclass] [ 3352.795724] [] class_process_config+0x149b/0x2660 [obdclass] [ 3352.798527] [] do_lcfg+0x263/0x520 [obdclass] [ 3352.800681] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3352.803440] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3352.805976] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3352.816142] [] ? __mutex_init+0x56/0x60 [ 3352.823706] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3352.829103] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3352.832011] [] mount_nodev+0x4d/0xb0 [ 3352.835132] [] lustre_mount+0x18/0x20 [lustre] [ 3352.837656] [] mount_fs+0x39/0x1b0 [ 3352.841424] [] vfs_kern_mount+0x67/0x110 [ 3352.847781] [] do_mount+0x1ef/0xce0 [ 3352.853186] [] ? copy_mount_options+0x39/0x1b0 [ 3352.856597] [] SyS_mount+0x83/0xd0 [ 3352.861999] [] system_call_fastpath+0x1f/0x24 [ 3352.868051] BUG: scheduling while atomic: mount.lustre/17200/0x10000002 [ 3352.874203] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3352.934470] CPU: 0 PID: 17200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3352.943381] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3352.951514] Call Trace: [ 3352.953603] [] dump_stack+0x19/0x1b [ 3352.964038] [] __schedule_bug+0x64/0x72 [ 3352.968443] [] __schedule+0x791/0x7d0 [ 3352.972124] [] __cond_resched+0x26/0x30 [ 3352.974980] [] _cond_resched+0x3a/0x50 [ 3352.977545] [] down_write+0x25/0x50 [ 3352.979296] [] register_shrinker+0x21/0x50 [ 3352.985825] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 3352.988587] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 3352.991500] [] mount_bdev+0x1b0/0x1f0 [ 3352.993486] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3352.998943] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3353.003298] [] mount_fs+0x39/0x1b0 [ 3353.005275] [] vfs_kern_mount+0x67/0x110 [ 3353.008576] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3353.010469] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3353.014530] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3353.018997] [] obd_setup+0x167/0x540 [obdclass] [ 3353.021819] [] class_setup+0x54f/0x830 [obdclass] [ 3353.024492] [] class_process_config+0x149b/0x2660 [obdclass] [ 3353.030333] [] do_lcfg+0x263/0x520 [obdclass] [ 3353.037716] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3353.042358] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3353.047483] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3353.051187] [] ? __mutex_init+0x56/0x60 [ 3353.053973] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3353.057932] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3353.060683] [] mount_nodev+0x4d/0xb0 [ 3353.064862] [] lustre_mount+0x18/0x20 [lustre] [ 3353.067758] [] mount_fs+0x39/0x1b0 [ 3353.070626] [] vfs_kern_mount+0x67/0x110 [ 3353.073711] [] do_mount+0x1ef/0xce0 [ 3353.075320] [] ? copy_mount_options+0x39/0x1b0 [ 3353.077237] [] SyS_mount+0x83/0xd0 [ 3353.078924] [] system_call_fastpath+0x1f/0x24 [ 3353.083036] BUG: scheduling while atomic: mount.lustre/17200/0x00000002 [ 3353.085257] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3353.115379] CPU: 1 PID: 17200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3353.122160] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3353.126879] Call Trace: [ 3353.128642] [] dump_stack+0x19/0x1b [ 3353.131635] [] __schedule_bug+0x64/0x72 [ 3353.134941] [] __schedule+0x791/0x7d0 [ 3353.140354] [] ? bit_wait+0x50/0x50 [ 3353.143167] [] schedule+0x29/0x70 [ 3353.144925] [] schedule_timeout+0x209/0x290 [ 3353.147551] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3353.149691] [] ? kvm_clock_read+0x33/0x40 [ 3353.152757] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3353.156505] [] ? bit_wait+0x50/0x50 [ 3353.159055] [] io_schedule_timeout+0xad/0x130 [ 3353.161034] [] io_schedule+0x18/0x20 [ 3353.163505] [] bit_wait_io+0x11/0x50 [ 3353.166364] [] __wait_on_bit+0x65/0x90 [ 3353.169066] [] ? bit_wait+0x50/0x50 [ 3353.172411] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3353.175399] [] ? wake_bit_function+0x40/0x40 [ 3353.178836] [] __wait_on_buffer+0x2a/0x30 [ 3353.184181] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3353.187651] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3353.192245] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3353.198202] [] ? do_raw_spin_unlock+0x49/0x90 [ 3353.200414] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3353.206116] [] mount_bdev+0x1b0/0x1f0 [ 3353.210653] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3353.214493] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3353.219073] [] mount_fs+0x39/0x1b0 [ 3353.222352] [] vfs_kern_mount+0x67/0x110 [ 3353.224266] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3353.226309] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3353.228897] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3353.230987] [] obd_setup+0x167/0x540 [obdclass] [ 3353.233078] [] class_setup+0x54f/0x830 [obdclass] [ 3353.237808] [] class_process_config+0x149b/0x2660 [obdclass] [ 3353.243942] [] do_lcfg+0x263/0x520 [obdclass] [ 3353.249086] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3353.253179] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3353.260430] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3353.265576] [] ? __mutex_init+0x56/0x60 [ 3353.270223] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3353.274037] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3353.277143] [] mount_nodev+0x4d/0xb0 [ 3353.281275] [] lustre_mount+0x18/0x20 [lustre] [ 3353.285246] [] mount_fs+0x39/0x1b0 [ 3353.288686] [] vfs_kern_mount+0x67/0x110 [ 3353.294470] [] do_mount+0x1ef/0xce0 [ 3353.297944] [] ? copy_mount_options+0x39/0x1b0 [ 3353.306142] [] SyS_mount+0x83/0xd0 [ 3353.313502] [] system_call_fastpath+0x1f/0x24 [ 3353.321440] BUG: scheduling while atomic: mount.lustre/17200/0x00000002 [ 3353.323779] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3353.371114] CPU: 0 PID: 17200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3353.377686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3353.384626] Call Trace: [ 3353.385731] [] dump_stack+0x19/0x1b [ 3353.390685] [] __schedule_bug+0x64/0x72 [ 3353.394630] [] __schedule+0x791/0x7d0 [ 3353.400499] [] ? bit_wait+0x50/0x50 [ 3353.402331] [] schedule+0x29/0x70 [ 3353.410387] [] schedule_timeout+0x209/0x290 [ 3353.415148] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3353.417435] [] ? kvm_clock_read+0x33/0x40 [ 3353.421347] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3353.425097] [] ? bit_wait+0x50/0x50 [ 3353.427890] [] io_schedule_timeout+0xad/0x130 [ 3353.431553] [] io_schedule+0x18/0x20 [ 3353.434787] [] bit_wait_io+0x11/0x50 [ 3353.439150] [] __wait_on_bit+0x65/0x90 [ 3353.441248] [] ? bit_wait+0x50/0x50 [ 3353.444488] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3353.447869] [] ? wake_bit_function+0x40/0x40 [ 3353.453108] [] __wait_on_buffer+0x2a/0x30 [ 3353.455944] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3353.461413] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3353.465185] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3353.468709] [] ? do_raw_spin_unlock+0x49/0x90 [ 3353.472018] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3353.475256] [] mount_bdev+0x1b0/0x1f0 [ 3353.478467] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3353.481581] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3353.484792] [] mount_fs+0x39/0x1b0 [ 3353.489518] [] vfs_kern_mount+0x67/0x110 [ 3353.492985] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3353.495753] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3353.500453] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3353.503146] [] obd_setup+0x167/0x540 [obdclass] [ 3353.506061] [] class_setup+0x54f/0x830 [obdclass] [ 3353.512995] [] class_process_config+0x149b/0x2660 [obdclass] [ 3353.515679] [] do_lcfg+0x263/0x520 [obdclass] [ 3353.517813] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3353.523636] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3353.527994] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3353.532816] [] ? __mutex_init+0x56/0x60 [ 3353.536810] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3353.540166] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3353.544675] [] mount_nodev+0x4d/0xb0 [ 3353.547167] [] lustre_mount+0x18/0x20 [lustre] [ 3353.549446] [] mount_fs+0x39/0x1b0 [ 3353.551526] [] vfs_kern_mount+0x67/0x110 [ 3353.554520] [] do_mount+0x1ef/0xce0 [ 3353.556715] [] ? copy_mount_options+0x39/0x1b0 [ 3353.559086] [] SyS_mount+0x83/0xd0 [ 3353.562628] [] system_call_fastpath+0x1f/0x24 [ 3353.569038] BUG: scheduling while atomic: mount.lustre/17200/0x00000002 [ 3353.571224] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3353.599232] CPU: 1 PID: 17200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3353.603417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3353.609666] Call Trace: [ 3353.610953] [] dump_stack+0x19/0x1b [ 3353.612594] [] __schedule_bug+0x64/0x72 [ 3353.614382] [] __schedule+0x791/0x7d0 [ 3353.615765] [] schedule+0x29/0x70 [ 3353.617062] [] schedule_timeout+0x209/0x290 [ 3353.621755] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3353.626190] [] ? resched_curr+0xd8/0xf0 [ 3353.629769] [] ? check_preempt_curr+0x80/0xa0 [ 3353.634905] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3353.638206] [] wait_for_completion+0xfc/0x140 [ 3353.643401] [] ? wake_up_state+0x20/0x20 [ 3353.646947] [] kthread_create_on_node+0xa8/0x140 [ 3353.650488] [] ? bit_wait+0x50/0x50 [ 3353.653352] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3353.658248] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3353.661544] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3353.664422] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3353.667851] [] ? do_raw_spin_unlock+0x49/0x90 [ 3353.669693] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3353.674871] [] mount_bdev+0x1b0/0x1f0 [ 3353.676737] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3353.679556] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3353.682158] [] mount_fs+0x39/0x1b0 [ 3353.684064] [] vfs_kern_mount+0x67/0x110 [ 3353.687474] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3353.691124] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3353.694154] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3353.698201] [] obd_setup+0x167/0x540 [obdclass] [ 3353.700557] [] class_setup+0x54f/0x830 [obdclass] [ 3353.705461] [] class_process_config+0x149b/0x2660 [obdclass] [ 3353.708823] [] do_lcfg+0x263/0x520 [obdclass] [ 3353.715513] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3353.719807] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3353.723491] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3353.727506] [] ? __mutex_init+0x56/0x60 [ 3353.730039] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3353.732784] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3353.735926] [] mount_nodev+0x4d/0xb0 [ 3353.741680] [] lustre_mount+0x18/0x20 [lustre] [ 3353.746468] [] mount_fs+0x39/0x1b0 [ 3353.754740] [] vfs_kern_mount+0x67/0x110 [ 3353.761020] [] do_mount+0x1ef/0xce0 [ 3353.765155] [] ? copy_mount_options+0x39/0x1b0 [ 3353.772672] [] SyS_mount+0x83/0xd0 [ 3353.778561] [] system_call_fastpath+0x1f/0x24 [ 3353.787036] BUG: scheduling while atomic: mount.lustre/17200/0x00000002 [ 3353.788952] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3353.837770] CPU: 0 PID: 17200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3353.850570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3353.859747] Call Trace: [ 3353.864508] [] dump_stack+0x19/0x1b [ 3353.873460] [] __schedule_bug+0x64/0x72 [ 3353.879692] [] __schedule+0x791/0x7d0 [ 3353.885060] [] schedule+0x29/0x70 [ 3353.889944] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3353.892960] [] ? wake_up_atomic_t+0x30/0x30 [ 3353.896538] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3353.900937] [] ? do_raw_spin_unlock+0x49/0x90 [ 3353.904930] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3353.909625] [] mount_bdev+0x1b0/0x1f0 [ 3353.929275] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3353.935567] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3353.941039] [] mount_fs+0x39/0x1b0 [ 3353.945253] [] vfs_kern_mount+0x67/0x110 [ 3353.951488] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3353.957004] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3353.962038] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3353.967110] [] obd_setup+0x167/0x540 [obdclass] [ 3353.972316] [] class_setup+0x54f/0x830 [obdclass] [ 3353.976893] [] class_process_config+0x149b/0x2660 [obdclass] [ 3353.982252] [] do_lcfg+0x263/0x520 [obdclass] [ 3353.988374] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3353.995548] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3353.998583] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3354.002221] [] ? __mutex_init+0x56/0x60 [ 3354.006046] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3354.011221] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3354.018640] [] mount_nodev+0x4d/0xb0 [ 3354.023162] [] lustre_mount+0x18/0x20 [lustre] [ 3354.030554] [] mount_fs+0x39/0x1b0 [ 3354.033735] [] vfs_kern_mount+0x67/0x110 [ 3354.037227] [] do_mount+0x1ef/0xce0 [ 3354.039605] [] ? copy_mount_options+0x39/0x1b0 [ 3354.043459] [] SyS_mount+0x83/0xd0 [ 3354.046645] [] system_call_fastpath+0x1f/0x24 [ 3354.051378] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3354.057189] in_atomic(): 1, irqs_disabled(): 0, pid: 17200, name: mount.lustre [ 3354.059561] CPU: 1 PID: 17200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3354.065666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3354.072020] Call Trace: [ 3354.074369] [] dump_stack+0x19/0x1b [ 3354.078681] [] __might_sleep+0xd9/0x100 [ 3354.084236] [] __kmalloc+0x73/0x340 [ 3354.089842] [] ? __debug_object_init+0x249/0x480 [ 3354.094722] [] ? __alloc_workqueue_key+0x261/0x480 [ 3354.099015] [] __alloc_workqueue_key+0x261/0x480 [ 3354.101747] [] ? do_raw_spin_unlock+0x49/0x90 [ 3354.108120] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3354.112360] [] mount_bdev+0x1b0/0x1f0 [ 3354.114531] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3354.117821] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3354.123532] [] mount_fs+0x39/0x1b0 [ 3354.127014] [] vfs_kern_mount+0x67/0x110 [ 3354.130579] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3354.135399] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3354.148816] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3354.153214] [] obd_setup+0x167/0x540 [obdclass] [ 3354.156868] [] class_setup+0x54f/0x830 [obdclass] [ 3354.161551] [] class_process_config+0x149b/0x2660 [obdclass] [ 3354.164959] [] do_lcfg+0x263/0x520 [obdclass] [ 3354.167181] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3354.169902] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3354.173575] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3354.176120] [] ? __mutex_init+0x56/0x60 [ 3354.178043] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3354.184857] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3354.188952] [] mount_nodev+0x4d/0xb0 [ 3354.193300] [] lustre_mount+0x18/0x20 [lustre] [ 3354.197630] [] mount_fs+0x39/0x1b0 [ 3354.201118] [] vfs_kern_mount+0x67/0x110 [ 3354.209266] [] do_mount+0x1ef/0xce0 [ 3354.214934] [] ? copy_mount_options+0x39/0x1b0 [ 3354.232219] [] SyS_mount+0x83/0xd0 [ 3354.235384] [] system_call_fastpath+0x1f/0x24 [ 3354.244890] BUG: scheduling while atomic: mount.lustre/17200/0x10000002 [ 3354.253183] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3354.292714] CPU: 1 PID: 17200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3354.303890] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3354.308865] Call Trace: [ 3354.318171] [] dump_stack+0x19/0x1b [ 3354.322813] [] __schedule_bug+0x64/0x72 [ 3354.325192] [] __schedule+0x791/0x7d0 [ 3354.333131] [] __cond_resched+0x26/0x30 [ 3354.334684] [] _cond_resched+0x3a/0x50 [ 3354.342228] [] __kmalloc+0x78/0x340 [ 3354.343563] [] ? __debug_object_init+0x249/0x480 [ 3354.345330] [] ? __alloc_workqueue_key+0x261/0x480 [ 3354.355209] [] __alloc_workqueue_key+0x261/0x480 [ 3354.359295] [] ? do_raw_spin_unlock+0x49/0x90 [ 3354.370241] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3354.372949] [] mount_bdev+0x1b0/0x1f0 [ 3354.375032] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3354.377702] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3354.379882] [] mount_fs+0x39/0x1b0 [ 3354.381780] [] vfs_kern_mount+0x67/0x110 [ 3354.406237] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3354.413887] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3354.423939] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3354.431585] [] obd_setup+0x167/0x540 [obdclass] [ 3354.440656] [] class_setup+0x54f/0x830 [obdclass] [ 3354.449560] [] class_process_config+0x149b/0x2660 [obdclass] [ 3354.452084] [] do_lcfg+0x263/0x520 [obdclass] [ 3354.457490] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3354.466581] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3354.468801] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3354.470955] [] ? __mutex_init+0x56/0x60 [ 3354.472420] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3354.474635] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3354.477120] [] mount_nodev+0x4d/0xb0 [ 3354.478509] [] lustre_mount+0x18/0x20 [lustre] [ 3354.480653] [] mount_fs+0x39/0x1b0 [ 3354.516817] [] vfs_kern_mount+0x67/0x110 [ 3354.521093] [] do_mount+0x1ef/0xce0 [ 3354.522546] [] ? copy_mount_options+0x39/0x1b0 [ 3354.525119] [] SyS_mount+0x83/0xd0 [ 3354.527151] [] system_call_fastpath+0x1f/0x24 [ 3354.529506] BUG: scheduling while atomic: mount.lustre/17200/0x00000002 [ 3354.533360] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3354.590658] CPU: 1 PID: 17200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3354.600798] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3354.603706] Call Trace: [ 3354.607988] [] dump_stack+0x19/0x1b [ 3354.615710] [] __schedule_bug+0x64/0x72 [ 3354.617500] [] __schedule+0x791/0x7d0 [ 3354.623770] [] schedule+0x29/0x70 [ 3354.626363] [] schedule_timeout+0x209/0x290 [ 3354.631853] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3354.634070] [] ? resched_curr+0xd8/0xf0 [ 3354.635848] [] ? check_preempt_curr+0x80/0xa0 [ 3354.641110] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3354.646247] [] wait_for_completion+0xfc/0x140 [ 3354.650125] [] ? wake_up_state+0x20/0x20 [ 3354.656005] [] kthread_create_on_node+0xa8/0x140 [ 3354.659854] [] ? process_one_work+0x4a0/0x4a0 [ 3354.664505] [] __alloc_workqueue_key+0x336/0x480 [ 3354.672899] [] ? do_raw_spin_unlock+0x49/0x90 [ 3354.676750] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3354.683202] [] mount_bdev+0x1b0/0x1f0 [ 3354.688152] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3354.692666] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3354.694719] [] mount_fs+0x39/0x1b0 [ 3354.696383] [] vfs_kern_mount+0x67/0x110 [ 3354.698108] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3354.703567] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3354.711128] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3354.713178] [] obd_setup+0x167/0x540 [obdclass] [ 3354.716995] [] class_setup+0x54f/0x830 [obdclass] [ 3354.721691] [] class_process_config+0x149b/0x2660 [obdclass] [ 3354.725737] [] do_lcfg+0x263/0x520 [obdclass] [ 3354.729492] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3354.732615] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3354.735085] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3354.738210] [] ? __mutex_init+0x56/0x60 [ 3354.742081] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3354.746471] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3354.751498] [] mount_nodev+0x4d/0xb0 [ 3354.754610] [] lustre_mount+0x18/0x20 [lustre] [ 3354.756649] [] mount_fs+0x39/0x1b0 [ 3354.760958] [] vfs_kern_mount+0x67/0x110 [ 3354.764792] [] do_mount+0x1ef/0xce0 [ 3354.766517] [] ? copy_mount_options+0x39/0x1b0 [ 3354.768603] [] SyS_mount+0x83/0xd0 [ 3354.774566] [] system_call_fastpath+0x1f/0x24 [ 3354.779062] BUG: scheduling while atomic: mount.lustre/17200/0x00000002 [ 3354.783251] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3354.830036] CPU: 0 PID: 17200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3354.835631] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3354.843580] Call Trace: [ 3354.847956] [] dump_stack+0x19/0x1b [ 3354.851839] [] __schedule_bug+0x64/0x72 [ 3354.855521] [] __schedule+0x791/0x7d0 [ 3354.862433] [] ? bit_wait+0x50/0x50 [ 3354.864243] [] schedule+0x29/0x70 [ 3354.870332] [] schedule_timeout+0x209/0x290 [ 3354.875983] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3354.883938] [] ? kvm_clock_read+0x33/0x40 [ 3354.896150] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3354.898414] [] ? ktime_get_ts64+0x4c/0xf0 [ 3354.904378] [] ? bit_wait+0x50/0x50 [ 3354.910077] [] io_schedule_timeout+0xad/0x130 [ 3354.913252] [] io_schedule+0x18/0x20 [ 3354.916598] [] bit_wait_io+0x11/0x50 [ 3354.923912] [] __wait_on_bit+0x65/0x90 [ 3354.927024] [] ? bit_wait+0x50/0x50 [ 3354.930921] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3354.937765] [] ? wake_bit_function+0x40/0x40 [ 3354.943185] [] __sync_dirty_buffer+0xe8/0x110 [ 3354.947494] [] sync_dirty_buffer+0x13/0x20 [ 3354.951871] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3354.955404] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3354.960694] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3354.966335] [] mount_bdev+0x1b0/0x1f0 [ 3354.968923] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3354.974073] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3354.976319] [] mount_fs+0x39/0x1b0 [ 3354.978084] [] vfs_kern_mount+0x67/0x110 [ 3354.979986] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3354.982017] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3354.984347] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3354.992305] [] obd_setup+0x167/0x540 [obdclass] [ 3355.000603] [] class_setup+0x54f/0x830 [obdclass] [ 3355.007580] [] class_process_config+0x149b/0x2660 [obdclass] [ 3355.014210] [] do_lcfg+0x263/0x520 [obdclass] [ 3355.016555] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3355.020255] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3355.023350] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3355.026775] [] ? __mutex_init+0x56/0x60 [ 3355.029946] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3355.034214] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3355.038376] [] mount_nodev+0x4d/0xb0 [ 3355.041867] [] lustre_mount+0x18/0x20 [lustre] [ 3355.045843] [] mount_fs+0x39/0x1b0 [ 3355.048542] [] vfs_kern_mount+0x67/0x110 [ 3355.050763] [] do_mount+0x1ef/0xce0 [ 3355.052194] [] ? copy_mount_options+0x39/0x1b0 [ 3355.058290] [] SyS_mount+0x83/0xd0 [ 3355.060006] [] system_call_fastpath+0x1f/0x24 [ 3355.065514] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3355.070804] in_atomic(): 1, irqs_disabled(): 0, pid: 17200, name: mount.lustre [ 3355.079555] CPU: 1 PID: 17200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3355.089050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3355.096815] Call Trace: [ 3355.097771] [] dump_stack+0x19/0x1b [ 3355.099307] [] __might_sleep+0xd9/0x100 [ 3355.103663] [] mutex_lock+0x20/0x40 [ 3355.106559] [] __cleancache_init_fs+0x1b/0x80 [ 3355.109666] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3355.113285] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3355.116873] [] mount_bdev+0x1b0/0x1f0 [ 3355.119892] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3355.124555] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3355.126983] [] mount_fs+0x39/0x1b0 [ 3355.131171] [] vfs_kern_mount+0x67/0x110 [ 3355.136907] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3355.140598] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3355.144689] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3355.146937] [] obd_setup+0x167/0x540 [obdclass] [ 3355.149768] [] class_setup+0x54f/0x830 [obdclass] [ 3355.152556] [] class_process_config+0x149b/0x2660 [obdclass] [ 3355.157396] [] do_lcfg+0x263/0x520 [obdclass] [ 3355.162986] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3355.167509] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3355.171231] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3355.174505] [] ? __mutex_init+0x56/0x60 [ 3355.177176] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3355.179631] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3355.181747] [] mount_nodev+0x4d/0xb0 [ 3355.183519] [] lustre_mount+0x18/0x20 [lustre] [ 3355.187935] [] mount_fs+0x39/0x1b0 [ 3355.193164] [] vfs_kern_mount+0x67/0x110 [ 3355.196185] [] do_mount+0x1ef/0xce0 [ 3355.198965] [] ? copy_mount_options+0x39/0x1b0 [ 3355.202642] [] SyS_mount+0x83/0xd0 [ 3355.204222] [] system_call_fastpath+0x1f/0x24 [ 3355.206301] BUG: scheduling while atomic: mount.lustre/17200/0x10000002 [ 3355.213255] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3355.259139] CPU: 1 PID: 17200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3355.269538] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3355.273662] Call Trace: [ 3355.275103] [] dump_stack+0x19/0x1b [ 3355.283652] [] __schedule_bug+0x64/0x72 [ 3355.286754] [] __schedule+0x791/0x7d0 [ 3355.300653] [] __cond_resched+0x26/0x30 [ 3355.303871] [] _cond_resched+0x3a/0x50 [ 3355.307932] [] mutex_lock+0x25/0x40 [ 3355.316064] [] __cleancache_init_fs+0x1b/0x80 [ 3355.323937] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3355.326211] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3355.339077] [] mount_bdev+0x1b0/0x1f0 [ 3355.343391] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3355.350623] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3355.354904] [] mount_fs+0x39/0x1b0 [ 3355.358892] [] vfs_kern_mount+0x67/0x110 [ 3355.363038] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3355.366864] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3355.372798] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3355.379537] [] obd_setup+0x167/0x540 [obdclass] [ 3355.386151] [] class_setup+0x54f/0x830 [obdclass] [ 3355.391569] [] class_process_config+0x149b/0x2660 [obdclass] [ 3355.394287] [] do_lcfg+0x263/0x520 [obdclass] [ 3355.396689] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3355.399138] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3355.401687] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3355.403822] [] ? __mutex_init+0x56/0x60 [ 3355.405620] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3355.409712] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3355.414483] [] mount_nodev+0x4d/0xb0 [ 3355.416064] [] lustre_mount+0x18/0x20 [lustre] [ 3355.418976] [] mount_fs+0x39/0x1b0 [ 3355.421369] [] vfs_kern_mount+0x67/0x110 [ 3355.424176] [] do_mount+0x1ef/0xce0 [ 3355.426096] [] ? copy_mount_options+0x39/0x1b0 [ 3355.429146] [] SyS_mount+0x83/0xd0 [ 3355.433868] [] system_call_fastpath+0x1f/0x24 [ 3355.436948] BUG: scheduling while atomic: mount.lustre/17200/0x10000002 [ 3355.439468] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3355.487226] CPU: 2 PID: 17200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3355.491894] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3355.506915] Call Trace: [ 3355.510711] [] dump_stack+0x19/0x1b [ 3355.517388] [] __schedule_bug+0x64/0x72 [ 3355.524391] [] __schedule+0x791/0x7d0 [ 3355.526227] [] __cond_resched+0x26/0x30 [ 3355.531205] [] _cond_resched+0x3a/0x50 [ 3355.534874] [] __kmalloc+0x78/0x340 [ 3355.545120] [] ? ldiskfs_mb_init+0x59/0x760 [ldiskfs] [ 3355.548437] [] ldiskfs_mb_init+0x59/0x760 [ldiskfs] [ 3355.558178] [] ldiskfs_fill_super+0x2522/0x3060 [ldiskfs] [ 3355.560794] [] mount_bdev+0x1b0/0x1f0 [ 3355.563768] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3355.567086] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3355.569792] [] mount_fs+0x39/0x1b0 [ 3355.572690] [] vfs_kern_mount+0x67/0x110 [ 3355.575976] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3355.579165] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3355.584330] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3355.589161] [] obd_setup+0x167/0x540 [obdclass] [ 3355.595830] [] class_setup+0x54f/0x830 [obdclass] [ 3355.607599] [] class_process_config+0x149b/0x2660 [obdclass] [ 3355.613542] [] do_lcfg+0x263/0x520 [obdclass] [ 3355.620968] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3355.630180] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3355.641736] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3355.644322] [] ? __mutex_init+0x56/0x60 [ 3355.660588] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3355.662976] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3355.678956] [] mount_nodev+0x4d/0xb0 [ 3355.683931] [] lustre_mount+0x18/0x20 [lustre] [ 3355.689375] [] mount_fs+0x39/0x1b0 [ 3355.696626] [] vfs_kern_mount+0x67/0x110 [ 3355.705194] [] do_mount+0x1ef/0xce0 [ 3355.706902] [] ? copy_mount_options+0x39/0x1b0 [ 3355.716414] [] SyS_mount+0x83/0xd0 [ 3355.719740] [] system_call_fastpath+0x1f/0x24 [ 3355.725737] BUG: scheduling while atomic: mount.lustre/17200/0x00000002 [ 3355.728013] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3355.772653] CPU: 3 PID: 17200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3355.777879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3355.780827] Call Trace: [ 3355.781585] [] dump_stack+0x19/0x1b [ 3355.783077] [] __schedule_bug+0x64/0x72 [ 3355.784590] [] __schedule+0x791/0x7d0 [ 3355.786315] [] schedule+0x29/0x70 [ 3355.792805] [] schedule_timeout+0x209/0x290 [ 3355.799669] [] ? enqueue_task_fair+0x208/0x6c0 [ 3355.806948] [] ? sched_clock_cpu+0xa5/0xe0 [ 3355.808628] [] ? check_preempt_curr+0x80/0xa0 [ 3355.817048] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3355.819885] [] wait_for_completion+0xfc/0x140 [ 3355.821747] [] ? wake_up_state+0x20/0x20 [ 3355.823101] [] kthread_create_on_node+0xa8/0x140 [ 3355.827446] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 3355.829903] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 3355.834774] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 3355.837409] [] mount_bdev+0x1b0/0x1f0 [ 3355.840794] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3355.843930] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3355.845838] [] mount_fs+0x39/0x1b0 [ 3355.847196] [] vfs_kern_mount+0x67/0x110 [ 3355.849602] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3355.852077] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3355.858744] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3355.861742] [] obd_setup+0x167/0x540 [obdclass] [ 3355.863723] [] class_setup+0x54f/0x830 [obdclass] [ 3355.881038] [] class_process_config+0x149b/0x2660 [obdclass] [ 3355.886219] [] do_lcfg+0x263/0x520 [obdclass] [ 3355.891590] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3355.896759] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3355.908185] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3355.911332] [] ? __mutex_init+0x56/0x60 [ 3355.913219] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3355.935453] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3355.940679] [] mount_nodev+0x4d/0xb0 [ 3355.945105] [] lustre_mount+0x18/0x20 [lustre] [ 3355.949295] [] mount_fs+0x39/0x1b0 [ 3355.951220] [] vfs_kern_mount+0x67/0x110 [ 3355.952887] [] do_mount+0x1ef/0xce0 [ 3355.966622] [] ? copy_mount_options+0x39/0x1b0 [ 3355.968787] [] SyS_mount+0x83/0xd0 [ 3355.970537] [] system_call_fastpath+0x1f/0x24 [ 3355.972858] BUG: scheduling while atomic: mount.lustre/17200/0x00000002 [ 3355.975193] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3356.066253] CPU: 2 PID: 17200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3356.080618] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3356.084892] Call Trace: [ 3356.085646] [] dump_stack+0x19/0x1b [ 3356.087988] [] __schedule_bug+0x64/0x72 [ 3356.089587] [] __schedule+0x791/0x7d0 [ 3356.092567] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3356.105558] [] ? bit_wait+0x50/0x50 [ 3356.107507] [] schedule+0x29/0x70 [ 3356.111760] [] schedule_timeout+0x209/0x290 [ 3356.114390] [] ? kvm_clock_read+0x33/0x40 [ 3356.117353] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3356.126435] [] ? ktime_get_ts64+0x4c/0xf0 [ 3356.132430] [] ? bit_wait+0x50/0x50 [ 3356.140179] [] io_schedule_timeout+0xad/0x130 [ 3356.142838] [] io_schedule+0x18/0x20 [ 3356.144733] [] bit_wait_io+0x11/0x50 [ 3356.156299] [] __wait_on_bit+0x65/0x90 [ 3356.160192] [] ? bit_wait+0x50/0x50 [ 3356.168586] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3356.174626] [] ? wake_bit_function+0x40/0x40 [ 3356.178156] [] __wait_on_buffer+0x2a/0x30 [ 3356.188081] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3356.198157] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3356.203963] [] v2_read_header+0x1f/0x50 [ 3356.207291] [] v2_check_quota_file+0x2b/0x70 [ 3356.210681] [] ? igrab+0x36/0x60 [ 3356.213958] [] vfs_load_quota_inode+0x279/0x570 [ 3356.215732] [] ? unlock_new_inode+0x55/0x80 [ 3356.222650] [] dquot_enable+0xf0/0x110 [ 3356.227133] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3356.231654] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3356.235535] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3356.237909] [] mount_bdev+0x1b0/0x1f0 [ 3356.239679] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3356.248135] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3356.258736] [] mount_fs+0x39/0x1b0 [ 3356.260527] [] vfs_kern_mount+0x67/0x110 [ 3356.266571] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3356.268729] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3356.270872] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3356.273065] [] obd_setup+0x167/0x540 [obdclass] [ 3356.274929] [] class_setup+0x54f/0x830 [obdclass] [ 3356.277137] [] class_process_config+0x149b/0x2660 [obdclass] [ 3356.279397] [] do_lcfg+0x263/0x520 [obdclass] [ 3356.280958] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3356.282804] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3356.284453] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3356.286431] [] ? __mutex_init+0x56/0x60 [ 3356.287936] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3356.300308] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3356.309070] [] mount_nodev+0x4d/0xb0 [ 3356.314519] [] lustre_mount+0x18/0x20 [lustre] [ 3356.319580] [] mount_fs+0x39/0x1b0 [ 3356.335189] [] vfs_kern_mount+0x67/0x110 [ 3356.339181] [] do_mount+0x1ef/0xce0 [ 3356.341552] [] ? copy_mount_options+0x39/0x1b0 [ 3356.350246] [] SyS_mount+0x83/0xd0 [ 3356.352258] [] system_call_fastpath+0x1f/0x24 [ 3356.358153] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3356.364632] in_atomic(): 1, irqs_disabled(): 0, pid: 17200, name: mount.lustre [ 3356.373110] CPU: 3 PID: 17200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3356.382616] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3356.394325] Call Trace: [ 3356.395245] [] dump_stack+0x19/0x1b [ 3356.402632] [] __might_sleep+0xd9/0x100 [ 3356.409859] [] mutex_lock+0x20/0x40 [ 3356.419056] [] vfs_load_quota_inode+0x2d8/0x570 [ 3356.420838] [] dquot_enable+0xf0/0x110 [ 3356.422233] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3356.428897] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3356.433791] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3356.436698] [] mount_bdev+0x1b0/0x1f0 [ 3356.438803] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3356.441798] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3356.443974] [] mount_fs+0x39/0x1b0 [ 3356.445477] [] vfs_kern_mount+0x67/0x110 [ 3356.447374] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3356.449989] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3356.453450] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3356.464252] [] obd_setup+0x167/0x540 [obdclass] [ 3356.472513] [] class_setup+0x54f/0x830 [obdclass] [ 3356.478024] [] class_process_config+0x149b/0x2660 [obdclass] [ 3356.484423] [] do_lcfg+0x263/0x520 [obdclass] [ 3356.487490] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3356.494164] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3356.497212] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3356.501800] [] ? __mutex_init+0x56/0x60 [ 3356.503400] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3356.508327] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3356.510985] [] mount_nodev+0x4d/0xb0 [ 3356.513462] [] lustre_mount+0x18/0x20 [lustre] [ 3356.522983] [] mount_fs+0x39/0x1b0 [ 3356.528502] [] vfs_kern_mount+0x67/0x110 [ 3356.534353] [] do_mount+0x1ef/0xce0 [ 3356.538996] [] ? copy_mount_options+0x39/0x1b0 [ 3356.543380] [] SyS_mount+0x83/0xd0 [ 3356.548414] [] system_call_fastpath+0x1f/0x24 [ 3356.555389] BUG: scheduling while atomic: mount.lustre/17200/0x10000002 [ 3356.562658] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3356.613862] CPU: 3 PID: 17200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3356.624839] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3356.633679] Call Trace: [ 3356.635939] [] dump_stack+0x19/0x1b [ 3356.640206] [] __schedule_bug+0x64/0x72 [ 3356.650133] [] __schedule+0x791/0x7d0 [ 3356.653250] [] __cond_resched+0x26/0x30 [ 3356.657766] [] _cond_resched+0x3a/0x50 [ 3356.661883] [] mutex_lock+0x25/0x40 [ 3356.664292] [] vfs_load_quota_inode+0x2d8/0x570 [ 3356.666448] [] dquot_enable+0xf0/0x110 [ 3356.668089] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3356.670195] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3356.672560] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3356.674972] [] mount_bdev+0x1b0/0x1f0 [ 3356.676632] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3356.681646] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3356.684482] [] mount_fs+0x39/0x1b0 [ 3356.691364] [] vfs_kern_mount+0x67/0x110 [ 3356.695424] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3356.697725] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3356.700578] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3356.702678] [] obd_setup+0x167/0x540 [obdclass] [ 3356.704737] [] class_setup+0x54f/0x830 [obdclass] [ 3356.707169] [] class_process_config+0x149b/0x2660 [obdclass] [ 3356.709490] [] do_lcfg+0x263/0x520 [obdclass] [ 3356.713255] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3356.717176] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3356.721044] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3356.724374] [] ? __mutex_init+0x56/0x60 [ 3356.726187] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3356.728399] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3356.732073] [] mount_nodev+0x4d/0xb0 [ 3356.737164] [] lustre_mount+0x18/0x20 [lustre] [ 3356.739566] [] mount_fs+0x39/0x1b0 [ 3356.741171] [] vfs_kern_mount+0x67/0x110 [ 3356.743086] [] do_mount+0x1ef/0xce0 [ 3356.746095] [] ? copy_mount_options+0x39/0x1b0 [ 3356.748324] [] SyS_mount+0x83/0xd0 [ 3356.750000] [] system_call_fastpath+0x1f/0x24 [ 3356.759923] BUG: scheduling while atomic: mount.lustre/17200/0x00000002 [ 3356.762457] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3356.838857] CPU: 0 PID: 17200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3356.847133] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3356.856844] Call Trace: [ 3356.859730] [] dump_stack+0x19/0x1b [ 3356.863505] [] __schedule_bug+0x64/0x72 [ 3356.866501] [] __schedule+0x791/0x7d0 [ 3356.870916] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3356.873356] [] ? bit_wait+0x50/0x50 [ 3356.875929] [] schedule+0x29/0x70 [ 3356.878806] [] schedule_timeout+0x209/0x290 [ 3356.880765] [] ? kvm_clock_read+0x33/0x40 [ 3356.882765] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3356.884847] [] ? ktime_get_ts64+0x4c/0xf0 [ 3356.886731] [] ? bit_wait+0x50/0x50 [ 3356.890674] [] io_schedule_timeout+0xad/0x130 [ 3356.896179] [] io_schedule+0x18/0x20 [ 3356.898332] [] bit_wait_io+0x11/0x50 [ 3356.904847] [] __wait_on_bit+0x65/0x90 [ 3356.909541] [] ? bit_wait+0x50/0x50 [ 3356.913359] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3356.917087] [] ? wake_bit_function+0x40/0x40 [ 3356.920236] [] __wait_on_buffer+0x2a/0x30 [ 3356.923799] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3356.925740] [] ? mark_page_accessed+0xd8/0xe0 [ 3356.927924] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3356.932272] [] v2_read_header+0x1f/0x50 [ 3356.936914] [] v2_check_quota_file+0x2b/0x70 [ 3356.940290] [] ? igrab+0x36/0x60 [ 3356.942929] [] vfs_load_quota_inode+0x279/0x570 [ 3356.945853] [] ? unlock_new_inode+0x55/0x80 [ 3356.949437] [] dquot_enable+0xf0/0x110 [ 3356.956095] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3356.957961] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3356.960158] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3356.962099] [] mount_bdev+0x1b0/0x1f0 [ 3356.963764] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3356.966804] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3356.970396] [] mount_fs+0x39/0x1b0 [ 3356.972690] [] vfs_kern_mount+0x67/0x110 [ 3356.978443] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3356.982255] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3356.989420] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3356.994665] [] obd_setup+0x167/0x540 [obdclass] [ 3357.001091] [] class_setup+0x54f/0x830 [obdclass] [ 3357.005602] [] class_process_config+0x149b/0x2660 [obdclass] [ 3357.014186] [] do_lcfg+0x263/0x520 [obdclass] [ 3357.018130] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3357.027021] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3357.030983] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3357.033944] [] ? __mutex_init+0x56/0x60 [ 3357.039107] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3357.045393] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3357.050465] [] mount_nodev+0x4d/0xb0 [ 3357.054794] [] lustre_mount+0x18/0x20 [lustre] [ 3357.059086] [] mount_fs+0x39/0x1b0 [ 3357.063910] [] vfs_kern_mount+0x67/0x110 [ 3357.065971] [] do_mount+0x1ef/0xce0 [ 3357.067621] [] ? copy_mount_options+0x39/0x1b0 [ 3357.069454] [] SyS_mount+0x83/0xd0 [ 3357.072028] [] system_call_fastpath+0x1f/0x24 [ 3357.079067] BUG: scheduling while atomic: mount.lustre/17200/0x10000002 [ 3357.082235] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3357.130740] CPU: 0 PID: 17200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3357.145258] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3357.149440] Call Trace: [ 3357.150154] [] dump_stack+0x19/0x1b [ 3357.152042] [] __schedule_bug+0x64/0x72 [ 3357.154643] [] __schedule+0x791/0x7d0 [ 3357.157010] [] __cond_resched+0x26/0x30 [ 3357.167530] [] _cond_resched+0x3a/0x50 [ 3357.174367] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 3357.179490] [] ? mark_page_accessed+0xd8/0xe0 [ 3357.187013] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3357.192114] [] v2_read_header+0x1f/0x50 [ 3357.195707] [] v2_check_quota_file+0x2b/0x70 [ 3357.199699] [] ? igrab+0x36/0x60 [ 3357.202652] [] vfs_load_quota_inode+0x279/0x570 [ 3357.205758] [] ? unlock_new_inode+0x55/0x80 [ 3357.210314] [] dquot_enable+0xf0/0x110 [ 3357.213275] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3357.216799] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3357.219221] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3357.221992] [] mount_bdev+0x1b0/0x1f0 [ 3357.224450] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3357.230905] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3357.235952] [] mount_fs+0x39/0x1b0 [ 3357.239818] [] vfs_kern_mount+0x67/0x110 [ 3357.244038] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3357.249125] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3357.255868] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3357.261922] [] obd_setup+0x167/0x540 [obdclass] [ 3357.267743] [] class_setup+0x54f/0x830 [obdclass] [ 3357.270827] [] class_process_config+0x149b/0x2660 [obdclass] [ 3357.277843] [] do_lcfg+0x263/0x520 [obdclass] [ 3357.282106] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3357.284342] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3357.286064] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3357.288056] [] ? __mutex_init+0x56/0x60 [ 3357.289751] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3357.293270] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3357.295897] [] mount_nodev+0x4d/0xb0 [ 3357.297533] [] lustre_mount+0x18/0x20 [lustre] [ 3357.298984] [] mount_fs+0x39/0x1b0 [ 3357.300194] [] vfs_kern_mount+0x67/0x110 [ 3357.301533] [] do_mount+0x1ef/0xce0 [ 3357.302758] [] ? copy_mount_options+0x39/0x1b0 [ 3357.304217] [] SyS_mount+0x83/0xd0 [ 3357.305733] [] system_call_fastpath+0x1f/0x24 [ 3357.307703] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3357.312142] BUG: scheduling while atomic: mount.lustre/17200/0x00000002 [ 3357.313828] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3357.334860] CPU: 1 PID: 17200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3357.348969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3357.351187] Call Trace: [ 3357.351825] [] dump_stack+0x19/0x1b [ 3357.353073] [] __schedule_bug+0x64/0x72 [ 3357.354347] [] __schedule+0x791/0x7d0 [ 3357.355589] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3357.360456] [] ? bit_wait+0x50/0x50 [ 3357.364874] [] schedule+0x29/0x70 [ 3357.366230] [] schedule_timeout+0x209/0x290 [ 3357.371412] [] ? kvm_clock_read+0x33/0x40 [ 3357.374134] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3357.377603] [] ? ktime_get_ts64+0x4c/0xf0 [ 3357.381341] [] ? bit_wait+0x50/0x50 [ 3357.382602] [] io_schedule_timeout+0xad/0x130 [ 3357.384089] [] io_schedule+0x18/0x20 [ 3357.385322] [] bit_wait_io+0x11/0x50 [ 3357.386578] [] __wait_on_bit+0x65/0x90 [ 3357.388095] [] ? bit_wait+0x50/0x50 [ 3357.389374] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3357.391033] [] ? wake_bit_function+0x40/0x40 [ 3357.392507] [] __wait_on_buffer+0x2a/0x30 [ 3357.393909] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3357.395496] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3357.402918] [] read_blk+0x4c/0x60 [ 3357.407166] [] find_tree_dqentry+0x47/0x240 [ 3357.411509] [] find_tree_dqentry+0x1aa/0x240 [ 3357.413345] [] find_tree_dqentry+0x1aa/0x240 [ 3357.414862] [] find_tree_dqentry+0x1aa/0x240 [ 3357.428496] [] qtree_read_dquot+0x14c/0x380 [ 3357.431016] [] v2_read_dquot+0x2b/0x30 [ 3357.433254] [] dquot_acquire+0xe4/0x130 [ 3357.434903] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3357.439905] [] dqget+0x3fb/0x460 [ 3357.445430] [] __dquot_initialize+0x12d/0x230 [ 3357.447693] [] ? __free_pages+0x25/0x30 [ 3357.449133] [] ? free_pages.part.76+0x40/0x50 [ 3357.451047] [] dquot_initialize+0x13/0x20 [ 3357.453035] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3357.457829] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3357.464909] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3357.471108] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3357.479446] [] obd_setup+0x167/0x540 [obdclass] [ 3357.484587] [] class_setup+0x54f/0x830 [obdclass] [ 3357.486713] [] class_process_config+0x149b/0x2660 [obdclass] [ 3357.493171] [] do_lcfg+0x263/0x520 [obdclass] [ 3357.501172] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3357.509730] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3357.514420] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3357.516955] [] ? __mutex_init+0x56/0x60 [ 3357.518698] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3357.526905] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3357.531459] [] mount_nodev+0x4d/0xb0 [ 3357.535065] [] lustre_mount+0x18/0x20 [lustre] [ 3357.544016] [] mount_fs+0x39/0x1b0 [ 3357.557150] [] vfs_kern_mount+0x67/0x110 [ 3357.558889] [] do_mount+0x1ef/0xce0 [ 3357.562371] [] ? copy_mount_options+0x39/0x1b0 [ 3357.564426] [] SyS_mount+0x83/0xd0 [ 3357.565948] [] system_call_fastpath+0x1f/0x24 [ 3357.570796] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3357.577568] in_atomic(): 1, irqs_disabled(): 0, pid: 17200, name: mount.lustre [ 3357.580873] CPU: 0 PID: 17200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3357.587352] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3357.591876] Call Trace: [ 3357.592807] [] dump_stack+0x19/0x1b [ 3357.596641] [] __might_sleep+0xd9/0x100 [ 3357.598565] [] __kmalloc+0x73/0x340 [ 3357.600159] [] ? getdqbuf+0x14/0x40 [ 3357.601910] [] getdqbuf+0x14/0x40 [ 3357.603674] [] find_tree_dqentry+0xaf/0x240 [ 3357.605544] [] find_tree_dqentry+0x1aa/0x240 [ 3357.607102] [] find_tree_dqentry+0x1aa/0x240 [ 3357.608510] [] find_tree_dqentry+0x1aa/0x240 [ 3357.610430] [] qtree_read_dquot+0x14c/0x380 [ 3357.615234] [] v2_read_dquot+0x2b/0x30 [ 3357.619229] [] dquot_acquire+0xe4/0x130 [ 3357.622816] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3357.627314] [] dqget+0x3fb/0x460 [ 3357.632037] [] __dquot_initialize+0x12d/0x230 [ 3357.636793] [] ? __free_pages+0x25/0x30 [ 3357.641523] [] ? free_pages.part.76+0x40/0x50 [ 3357.643777] [] dquot_initialize+0x13/0x20 [ 3357.646689] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3357.652351] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3357.654738] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3357.658061] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3357.660179] [] obd_setup+0x167/0x540 [obdclass] [ 3357.665116] [] class_setup+0x54f/0x830 [obdclass] [ 3357.669970] [] class_process_config+0x149b/0x2660 [obdclass] [ 3357.672570] [] do_lcfg+0x263/0x520 [obdclass] [ 3357.674556] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3357.678557] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3357.681075] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3357.683590] [] ? __mutex_init+0x56/0x60 [ 3357.685774] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3357.688220] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3357.691387] [] mount_nodev+0x4d/0xb0 [ 3357.693257] [] lustre_mount+0x18/0x20 [lustre] [ 3357.697649] [] mount_fs+0x39/0x1b0 [ 3357.701022] [] vfs_kern_mount+0x67/0x110 [ 3357.703628] [] do_mount+0x1ef/0xce0 [ 3357.705321] [] ? copy_mount_options+0x39/0x1b0 [ 3357.707618] [] SyS_mount+0x83/0xd0 [ 3357.709476] [] system_call_fastpath+0x1f/0x24 [ 3357.711724] BUG: scheduling while atomic: mount.lustre/17200/0x10000002 [ 3357.719182] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3357.755345] CPU: 0 PID: 17200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3357.759680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3357.764518] Call Trace: [ 3357.767428] [] dump_stack+0x19/0x1b [ 3357.770272] [] __schedule_bug+0x64/0x72 [ 3357.773722] [] __schedule+0x791/0x7d0 [ 3357.775739] [] __cond_resched+0x26/0x30 [ 3357.778833] [] _cond_resched+0x3a/0x50 [ 3357.785738] [] __kmalloc+0x78/0x340 [ 3357.790750] [] ? getdqbuf+0x14/0x40 [ 3357.797901] [] getdqbuf+0x14/0x40 [ 3357.800058] [] find_tree_dqentry+0xaf/0x240 [ 3357.805588] [] find_tree_dqentry+0x1aa/0x240 [ 3357.812884] [] find_tree_dqentry+0x1aa/0x240 [ 3357.818241] [] find_tree_dqentry+0x1aa/0x240 [ 3357.829228] [] qtree_read_dquot+0x14c/0x380 [ 3357.836685] [] v2_read_dquot+0x2b/0x30 [ 3357.839543] [] dquot_acquire+0xe4/0x130 [ 3357.841650] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3357.847301] [] dqget+0x3fb/0x460 [ 3357.849799] [] __dquot_initialize+0x12d/0x230 [ 3357.852214] [] ? __free_pages+0x25/0x30 [ 3357.854929] [] ? free_pages.part.76+0x40/0x50 [ 3357.857905] [] dquot_initialize+0x13/0x20 [ 3357.860366] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3357.862826] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3357.865049] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3357.869056] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3357.879563] [] obd_setup+0x167/0x540 [obdclass] [ 3357.888253] [] class_setup+0x54f/0x830 [obdclass] [ 3357.901921] [] class_process_config+0x149b/0x2660 [obdclass] [ 3357.914665] [] do_lcfg+0x263/0x520 [obdclass] [ 3357.920521] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3357.924143] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3357.926537] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3357.932258] [] ? __mutex_init+0x56/0x60 [ 3357.936425] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3357.943166] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3357.946560] [] mount_nodev+0x4d/0xb0 [ 3357.950164] [] lustre_mount+0x18/0x20 [lustre] [ 3357.953143] [] mount_fs+0x39/0x1b0 [ 3357.956460] [] vfs_kern_mount+0x67/0x110 [ 3357.958997] [] do_mount+0x1ef/0xce0 [ 3357.961137] [] ? copy_mount_options+0x39/0x1b0 [ 3357.964139] [] SyS_mount+0x83/0xd0 [ 3357.965855] [] system_call_fastpath+0x1f/0x24 [ 3357.969356] BUG: scheduling while atomic: mount.lustre/17200/0x00000002 [ 3357.971649] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3358.035126] CPU: 1 PID: 17200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3358.044924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3358.056991] Call Trace: [ 3358.061379] [] dump_stack+0x19/0x1b [ 3358.062720] [] __schedule_bug+0x64/0x72 [ 3358.064051] [] __schedule+0x791/0x7d0 [ 3358.065315] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3358.074788] [] ? bit_wait+0x50/0x50 [ 3358.083090] [] schedule+0x29/0x70 [ 3358.089028] [] schedule_timeout+0x209/0x290 [ 3358.095668] [] ? kvm_clock_read+0x33/0x40 [ 3358.100040] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3358.110000] [] ? ktime_get_ts64+0x4c/0xf0 [ 3358.115854] [] ? bit_wait+0x50/0x50 [ 3358.117176] [] io_schedule_timeout+0xad/0x130 [ 3358.123916] [] io_schedule+0x18/0x20 [ 3358.126441] [] bit_wait_io+0x11/0x50 [ 3358.128345] [] __wait_on_bit+0x65/0x90 [ 3358.130198] [] ? bit_wait+0x50/0x50 [ 3358.131828] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3358.133757] [] ? wake_bit_function+0x40/0x40 [ 3358.135387] [] __wait_on_buffer+0x2a/0x30 [ 3358.137103] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3358.139139] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3358.141365] [] read_blk+0x4c/0x60 [ 3358.142915] [] find_tree_dqentry+0x47/0x240 [ 3358.144840] [] find_tree_dqentry+0x1aa/0x240 [ 3358.146666] [] find_tree_dqentry+0x1aa/0x240 [ 3358.148712] [] find_tree_dqentry+0x1aa/0x240 [ 3358.155079] [] qtree_read_dquot+0x14c/0x380 [ 3358.180898] [] v2_read_dquot+0x2b/0x30 [ 3358.185594] [] dquot_acquire+0xe4/0x130 [ 3358.197049] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3358.205043] [] dqget+0x3fb/0x460 [ 3358.212148] [] __dquot_initialize+0x12d/0x230 [ 3358.224144] [] ? __free_pages+0x25/0x30 [ 3358.225906] [] dquot_initialize+0x13/0x20 [ 3358.235538] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3358.245201] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3358.247842] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3358.250060] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3358.252708] [] obd_setup+0x167/0x540 [obdclass] [ 3358.254600] [] class_setup+0x54f/0x830 [obdclass] [ 3358.260624] [] class_process_config+0x149b/0x2660 [obdclass] [ 3358.265243] [] do_lcfg+0x263/0x520 [obdclass] [ 3358.269111] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3358.273525] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3358.282900] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3358.285832] [] ? __mutex_init+0x56/0x60 [ 3358.287827] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3358.290100] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3358.294916] [] mount_nodev+0x4d/0xb0 [ 3358.298718] [] lustre_mount+0x18/0x20 [lustre] [ 3358.301379] [] mount_fs+0x39/0x1b0 [ 3358.303102] [] vfs_kern_mount+0x67/0x110 [ 3358.306667] [] do_mount+0x1ef/0xce0 [ 3358.309575] [] ? copy_mount_options+0x39/0x1b0 [ 3358.313188] [] SyS_mount+0x83/0xd0 [ 3358.315085] [] system_call_fastpath+0x1f/0x24 [ 3358.318241] BUG: scheduling while atomic: mount.lustre/17200/0x10000002 [ 3358.321619] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3358.357816] CPU: 0 PID: 17200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3358.362637] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3358.372795] Call Trace: [ 3358.376420] [] dump_stack+0x19/0x1b [ 3358.380010] [] __schedule_bug+0x64/0x72 [ 3358.381950] [] __schedule+0x791/0x7d0 [ 3358.383800] [] __cond_resched+0x26/0x30 [ 3358.385603] [] _cond_resched+0x3a/0x50 [ 3358.387364] [] __kmalloc+0x78/0x340 [ 3358.388978] [] ? getdqbuf+0x14/0x40 [ 3358.390714] [] getdqbuf+0x14/0x40 [ 3358.392444] [] find_tree_dqentry+0xaf/0x240 [ 3358.394359] [] find_tree_dqentry+0x1aa/0x240 [ 3358.398109] [] find_tree_dqentry+0x1aa/0x240 [ 3358.399782] [] find_tree_dqentry+0x1aa/0x240 [ 3358.401934] [] qtree_read_dquot+0x14c/0x380 [ 3358.404074] [] v2_read_dquot+0x2b/0x30 [ 3358.405935] [] dquot_acquire+0xe4/0x130 [ 3358.409364] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3358.415747] [] dqget+0x3fb/0x460 [ 3358.417712] [] __dquot_initialize+0x12d/0x230 [ 3358.420319] [] ? __free_pages+0x25/0x30 [ 3358.423326] [] dquot_initialize+0x13/0x20 [ 3358.425693] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3358.429032] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3358.433687] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3358.436980] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3358.441244] [] obd_setup+0x167/0x540 [obdclass] [ 3358.446970] [] class_setup+0x54f/0x830 [obdclass] [ 3358.449810] [] class_process_config+0x149b/0x2660 [obdclass] [ 3358.455091] [] do_lcfg+0x263/0x520 [obdclass] [ 3358.457820] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3358.462384] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3358.464710] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3358.467141] [] ? __mutex_init+0x56/0x60 [ 3358.469135] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3358.471258] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3358.475226] [] mount_nodev+0x4d/0xb0 [ 3358.482452] [] lustre_mount+0x18/0x20 [lustre] [ 3358.488739] [] mount_fs+0x39/0x1b0 [ 3358.500599] [] vfs_kern_mount+0x67/0x110 [ 3358.503419] [] do_mount+0x1ef/0xce0 [ 3358.505393] [] ? copy_mount_options+0x39/0x1b0 [ 3358.507260] [] SyS_mount+0x83/0xd0 [ 3358.509128] [] system_call_fastpath+0x1f/0x24 [ 3358.511270] BUG: scheduling while atomic: mount.lustre/17200/0x00000002 [ 3358.513559] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3358.566190] CPU: 0 PID: 17200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3358.570318] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3358.581859] Call Trace: [ 3358.585381] [] dump_stack+0x19/0x1b [ 3358.590665] [] __schedule_bug+0x64/0x72 [ 3358.594097] [] __schedule+0x791/0x7d0 [ 3358.599131] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3358.604581] [] ? bit_wait+0x50/0x50 [ 3358.607069] [] schedule+0x29/0x70 [ 3358.609474] [] schedule_timeout+0x209/0x290 [ 3358.611862] [] ? kvm_clock_read+0x33/0x40 [ 3358.613746] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3358.620713] [] ? ktime_get_ts64+0x4c/0xf0 [ 3358.624975] [] ? bit_wait+0x50/0x50 [ 3358.628782] [] io_schedule_timeout+0xad/0x130 [ 3358.631341] [] io_schedule+0x18/0x20 [ 3358.640880] [] bit_wait_io+0x11/0x50 [ 3358.642977] [] __wait_on_bit+0x65/0x90 [ 3358.650484] [] ? bit_wait+0x50/0x50 [ 3358.652644] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3358.659806] [] ? wake_bit_function+0x40/0x40 [ 3358.665799] [] __wait_on_buffer+0x2a/0x30 [ 3358.670173] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3358.672039] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3358.679268] [] read_blk+0x4c/0x60 [ 3358.685604] [] find_tree_dqentry+0x47/0x240 [ 3358.692399] [] find_tree_dqentry+0x1aa/0x240 [ 3358.696806] [] find_tree_dqentry+0x1aa/0x240 [ 3358.699768] [] find_tree_dqentry+0x1aa/0x240 [ 3358.702031] [] qtree_read_dquot+0x14c/0x380 [ 3358.704008] [] v2_read_dquot+0x2b/0x30 [ 3358.705793] [] dquot_acquire+0xe4/0x130 [ 3358.707681] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3358.710071] [] dqget+0x3fb/0x460 [ 3358.714565] [] __dquot_initialize+0x12d/0x230 [ 3358.719396] [] dquot_initialize+0x13/0x20 [ 3358.723946] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3358.729596] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3358.732237] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3358.734521] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3358.737310] [] obd_setup+0x167/0x540 [obdclass] [ 3358.739138] [] class_setup+0x54f/0x830 [obdclass] [ 3358.742723] [] class_process_config+0x149b/0x2660 [obdclass] [ 3358.746453] [] do_lcfg+0x263/0x520 [obdclass] [ 3358.749340] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3358.751880] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3358.754186] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3358.756740] [] ? __mutex_init+0x56/0x60 [ 3358.758622] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3358.761193] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3358.763888] [] mount_nodev+0x4d/0xb0 [ 3358.767102] [] lustre_mount+0x18/0x20 [lustre] [ 3358.771852] [] mount_fs+0x39/0x1b0 [ 3358.774025] [] vfs_kern_mount+0x67/0x110 [ 3358.776068] [] do_mount+0x1ef/0xce0 [ 3358.777585] [] ? copy_mount_options+0x39/0x1b0 [ 3358.781221] [] SyS_mount+0x83/0xd0 [ 3358.784833] [] system_call_fastpath+0x1f/0x24 [ 3358.790532] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3358.793157] in_atomic(): 1, irqs_disabled(): 0, pid: 17200, name: mount.lustre [ 3358.798262] CPU: 1 PID: 17200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3358.804627] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3358.809767] Call Trace: [ 3358.811899] [] dump_stack+0x19/0x1b [ 3358.813726] [] __might_sleep+0xd9/0x100 [ 3358.815658] [] __kmalloc+0x73/0x340 [ 3358.817528] [] ? getdqbuf+0x14/0x40 [ 3358.819308] [] getdqbuf+0x14/0x40 [ 3358.820973] [] find_tree_dqentry+0xaf/0x240 [ 3358.823076] [] find_tree_dqentry+0x1aa/0x240 [ 3358.824903] [] find_tree_dqentry+0x1aa/0x240 [ 3358.828872] [] find_tree_dqentry+0x1aa/0x240 [ 3358.831056] [] qtree_read_dquot+0x14c/0x380 [ 3358.842588] [] v2_read_dquot+0x2b/0x30 [ 3358.844541] [] dquot_acquire+0xe4/0x130 [ 3358.847088] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3358.852805] [] dqget+0x3fb/0x460 [ 3358.857688] [] __dquot_initialize+0x12d/0x230 [ 3358.862991] [] dquot_initialize+0x13/0x20 [ 3358.868662] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3358.872161] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3358.876599] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3358.883704] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3358.886288] [] obd_setup+0x167/0x540 [obdclass] [ 3358.892639] [] class_setup+0x54f/0x830 [obdclass] [ 3358.894961] [] class_process_config+0x149b/0x2660 [obdclass] [ 3358.900058] [] do_lcfg+0x263/0x520 [obdclass] [ 3358.903142] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3358.908873] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3358.913941] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3358.918660] [] ? __mutex_init+0x56/0x60 [ 3358.925560] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3358.928649] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3358.931007] [] mount_nodev+0x4d/0xb0 [ 3358.933110] [] lustre_mount+0x18/0x20 [lustre] [ 3358.936344] [] mount_fs+0x39/0x1b0 [ 3358.940434] [] vfs_kern_mount+0x67/0x110 [ 3358.945256] [] do_mount+0x1ef/0xce0 [ 3358.949105] [] ? copy_mount_options+0x39/0x1b0 [ 3358.952385] [] SyS_mount+0x83/0xd0 [ 3358.954141] [] system_call_fastpath+0x1f/0x24 [ 3358.957652] BUG: scheduling while atomic: mount.lustre/17200/0x10000002 [ 3358.961630] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3358.988378] CPU: 1 PID: 17200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3358.996833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3359.002485] Call Trace: [ 3359.003218] [] dump_stack+0x19/0x1b [ 3359.007063] [] __schedule_bug+0x64/0x72 [ 3359.011006] [] __schedule+0x791/0x7d0 [ 3359.015040] [] __cond_resched+0x26/0x30 [ 3359.019131] [] _cond_resched+0x3a/0x50 [ 3359.022570] [] __kmalloc+0x78/0x340 [ 3359.025515] [] ? getdqbuf+0x14/0x40 [ 3359.028959] [] getdqbuf+0x14/0x40 [ 3359.033106] [] find_tree_dqentry+0xaf/0x240 [ 3359.035299] [] find_tree_dqentry+0x1aa/0x240 [ 3359.037701] [] find_tree_dqentry+0x1aa/0x240 [ 3359.040047] [] find_tree_dqentry+0x1aa/0x240 [ 3359.042930] [] qtree_read_dquot+0x14c/0x380 [ 3359.045617] [] v2_read_dquot+0x2b/0x30 [ 3359.049005] [] dquot_acquire+0xe4/0x130 [ 3359.054098] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3359.060133] [] dqget+0x3fb/0x460 [ 3359.062291] [] __dquot_initialize+0x12d/0x230 [ 3359.064426] [] dquot_initialize+0x13/0x20 [ 3359.066365] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3359.068603] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3359.070527] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3359.072690] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3359.078832] [] obd_setup+0x167/0x540 [obdclass] [ 3359.082974] [] class_setup+0x54f/0x830 [obdclass] [ 3359.089629] [] class_process_config+0x149b/0x2660 [obdclass] [ 3359.094946] [] do_lcfg+0x263/0x520 [obdclass] [ 3359.099309] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3359.102498] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3359.106406] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3359.109042] [] ? __mutex_init+0x56/0x60 [ 3359.113304] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3359.116996] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3359.119569] [] mount_nodev+0x4d/0xb0 [ 3359.124126] [] lustre_mount+0x18/0x20 [lustre] [ 3359.129198] [] mount_fs+0x39/0x1b0 [ 3359.132266] [] vfs_kern_mount+0x67/0x110 [ 3359.134614] [] do_mount+0x1ef/0xce0 [ 3359.137136] [] ? copy_mount_options+0x39/0x1b0 [ 3359.140334] [] SyS_mount+0x83/0xd0 [ 3359.142672] [] system_call_fastpath+0x1f/0x24 [ 3359.327320] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 3359.361834] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 3359.416547] Lustre: lustre-MDT0000: new disk, initializing [ 3359.501563] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 3359.516196] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 3361.895939] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 3368.900317] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3368.942727] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3368.944924] in_atomic(): 1, irqs_disabled(): 0, pid: 18168, name: mount.lustre [ 3368.951694] CPU: 2 PID: 18168 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3368.960122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3368.966975] Call Trace: [ 3368.971464] [] dump_stack+0x19/0x1b [ 3368.975739] [] __might_sleep+0xd9/0x100 [ 3368.979340] [] kmem_cache_alloc+0x4f/0x2e0 [ 3368.983571] [] alloc_vfsmnt+0x24/0x240 [ 3368.988058] [] vfs_kern_mount+0x36/0x110 [ 3368.994240] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3368.999411] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3369.001812] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3369.005971] [] obd_setup+0x167/0x540 [obdclass] [ 3369.008475] [] class_setup+0x54f/0x830 [obdclass] [ 3369.012694] [] class_process_config+0x149b/0x2660 [obdclass] [ 3369.022312] [] do_lcfg+0x263/0x520 [obdclass] [ 3369.027550] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3369.032624] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3369.043915] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3369.048903] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3369.052958] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3369.055822] [] mount_nodev+0x4d/0xb0 [ 3369.057256] [] lustre_mount+0x18/0x20 [lustre] [ 3369.058694] [] mount_fs+0x39/0x1b0 [ 3369.060080] [] vfs_kern_mount+0x67/0x110 [ 3369.075483] [] do_mount+0x1ef/0xce0 [ 3369.082147] [] ? copy_mount_options+0x39/0x1b0 [ 3369.090141] [] SyS_mount+0x83/0xd0 [ 3369.099310] [] system_call_fastpath+0x1f/0x24 [ 3369.101166] BUG: scheduling while atomic: mount.lustre/18168/0x10000002 [ 3369.103161] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3369.138479] CPU: 2 PID: 18168 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3369.141327] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3369.143866] Call Trace: [ 3369.145165] [] dump_stack+0x19/0x1b [ 3369.147381] [] __schedule_bug+0x64/0x72 [ 3369.151867] [] __schedule+0x791/0x7d0 [ 3369.154917] [] ? alloc_vfsmnt+0x24/0x240 [ 3369.159449] [] __cond_resched+0x26/0x30 [ 3369.161214] [] _cond_resched+0x3a/0x50 [ 3369.162724] [] kmem_cache_alloc+0x54/0x2e0 [ 3369.165316] [] alloc_vfsmnt+0x24/0x240 [ 3369.166791] [] vfs_kern_mount+0x36/0x110 [ 3369.171310] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3369.175967] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3369.186694] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3369.189426] [] obd_setup+0x167/0x540 [obdclass] [ 3369.192011] [] class_setup+0x54f/0x830 [obdclass] [ 3369.195753] [] class_process_config+0x149b/0x2660 [obdclass] [ 3369.198834] [] do_lcfg+0x263/0x520 [obdclass] [ 3369.200339] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3369.202181] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3369.203898] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3369.205637] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3369.207254] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3369.208888] [] mount_nodev+0x4d/0xb0 [ 3369.210381] [] lustre_mount+0x18/0x20 [lustre] [ 3369.211938] [] mount_fs+0x39/0x1b0 [ 3369.213231] [] vfs_kern_mount+0x67/0x110 [ 3369.214657] [] do_mount+0x1ef/0xce0 [ 3369.216006] [] ? copy_mount_options+0x39/0x1b0 [ 3369.217535] [] SyS_mount+0x83/0xd0 [ 3369.218832] [] system_call_fastpath+0x1f/0x24 [ 3369.224585] BUG: scheduling while atomic: mount.lustre/18168/0x00000002 [ 3369.226537] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3369.253427] CPU: 3 PID: 18168 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3369.256416] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3369.259386] Call Trace: [ 3369.260047] [] dump_stack+0x19/0x1b [ 3369.261490] [] __schedule_bug+0x64/0x72 [ 3369.265504] [] __schedule+0x791/0x7d0 [ 3369.268563] [] ? bit_wait+0x50/0x50 [ 3369.274422] [] schedule+0x29/0x70 [ 3369.276539] [] schedule_timeout+0x209/0x290 [ 3369.279984] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3369.282524] [] ? kvm_clock_read+0x33/0x40 [ 3369.286034] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3369.289552] [] ? ktime_get_ts64+0x4c/0xf0 [ 3369.293290] [] ? bit_wait+0x50/0x50 [ 3369.296420] [] io_schedule_timeout+0xad/0x130 [ 3369.300783] [] io_schedule+0x18/0x20 [ 3369.304796] [] bit_wait_io+0x11/0x50 [ 3369.308807] [] __wait_on_bit+0x65/0x90 [ 3369.310641] [] ? bit_wait+0x50/0x50 [ 3369.312587] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3369.314700] [] ? wake_bit_function+0x40/0x40 [ 3369.316949] [] __bread+0xad/0xf0 [ 3369.318392] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3369.322921] [] ? snprintf+0x49/0x70 [ 3369.326871] [] mount_bdev+0x1b0/0x1f0 [ 3369.343956] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3369.346123] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3369.348180] [] mount_fs+0x39/0x1b0 [ 3369.349966] [] vfs_kern_mount+0x67/0x110 [ 3369.351786] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3369.354233] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3369.356787] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3369.359458] [] obd_setup+0x167/0x540 [obdclass] [ 3369.364785] [] class_setup+0x54f/0x830 [obdclass] [ 3369.369631] [] class_process_config+0x149b/0x2660 [obdclass] [ 3369.374464] [] do_lcfg+0x263/0x520 [obdclass] [ 3369.378972] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3369.383315] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3369.386696] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3369.389415] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3369.392074] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3369.394609] [] mount_nodev+0x4d/0xb0 [ 3369.396943] [] lustre_mount+0x18/0x20 [lustre] [ 3369.400380] [] mount_fs+0x39/0x1b0 [ 3369.402038] [] vfs_kern_mount+0x67/0x110 [ 3369.404380] [] do_mount+0x1ef/0xce0 [ 3369.406255] [] ? copy_mount_options+0x39/0x1b0 [ 3369.408804] [] SyS_mount+0x83/0xd0 [ 3369.410553] [] system_call_fastpath+0x1f/0x24 [ 3369.423345] BUG: scheduling while atomic: mount.lustre/18168/0x00000002 [ 3369.427130] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3369.458950] CPU: 2 PID: 18168 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3369.464874] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3369.470974] Call Trace: [ 3369.473022] [] dump_stack+0x19/0x1b [ 3369.476069] [] __schedule_bug+0x64/0x72 [ 3369.479630] [] __schedule+0x791/0x7d0 [ 3369.481647] [] ? bit_wait+0x50/0x50 [ 3369.483245] [] schedule+0x29/0x70 [ 3369.484934] [] schedule_timeout+0x209/0x290 [ 3369.486899] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3369.490308] [] ? kvm_clock_read+0x33/0x40 [ 3369.492896] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3369.495152] [] ? ktime_get_ts64+0x4c/0xf0 [ 3369.498204] [] ? bit_wait+0x50/0x50 [ 3369.500141] [] io_schedule_timeout+0xad/0x130 [ 3369.502631] [] io_schedule+0x18/0x20 [ 3369.505026] [] bit_wait_io+0x11/0x50 [ 3369.506768] [] __wait_on_bit+0x65/0x90 [ 3369.509329] [] ? bit_wait+0x50/0x50 [ 3369.512223] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3369.518298] [] ? wake_bit_function+0x40/0x40 [ 3369.520630] [] __bread+0xad/0xf0 [ 3369.523503] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3369.526808] [] mount_bdev+0x1b0/0x1f0 [ 3369.530037] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3369.532732] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3369.535081] [] mount_fs+0x39/0x1b0 [ 3369.539178] [] vfs_kern_mount+0x67/0x110 [ 3369.544569] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3369.547447] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3369.553688] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3369.563485] [] obd_setup+0x167/0x540 [obdclass] [ 3369.566906] [] class_setup+0x54f/0x830 [obdclass] [ 3369.568713] [] class_process_config+0x149b/0x2660 [obdclass] [ 3369.571043] [] do_lcfg+0x263/0x520 [obdclass] [ 3369.573459] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3369.578426] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3369.582471] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3369.585303] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3369.587532] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3369.592461] [] mount_nodev+0x4d/0xb0 [ 3369.597223] [] lustre_mount+0x18/0x20 [lustre] [ 3369.600271] [] mount_fs+0x39/0x1b0 [ 3369.605212] [] vfs_kern_mount+0x67/0x110 [ 3369.607947] [] do_mount+0x1ef/0xce0 [ 3369.611356] [] ? copy_mount_options+0x39/0x1b0 [ 3369.613525] [] SyS_mount+0x83/0xd0 [ 3369.615228] [] system_call_fastpath+0x1f/0x24 [ 3369.619354] BUG: scheduling while atomic: mount.lustre/18168/0x00000002 [ 3369.621825] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3369.696413] CPU: 3 PID: 18168 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3369.703572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3369.710640] Call Trace: [ 3369.713172] [] dump_stack+0x19/0x1b [ 3369.715978] [] __schedule_bug+0x64/0x72 [ 3369.718722] [] __schedule+0x791/0x7d0 [ 3369.722269] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3369.725063] [] ? bit_wait+0x50/0x50 [ 3369.727187] [] schedule+0x29/0x70 [ 3369.728901] [] schedule_timeout+0x209/0x290 [ 3369.731659] [] ? kvm_clock_read+0x33/0x40 [ 3369.735564] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3369.738783] [] ? ktime_get_ts64+0x4c/0xf0 [ 3369.741664] [] ? bit_wait+0x50/0x50 [ 3369.743533] [] io_schedule_timeout+0xad/0x130 [ 3369.748309] [] io_schedule+0x18/0x20 [ 3369.750787] [] bit_wait_io+0x11/0x50 [ 3369.754887] [] __wait_on_bit_lock+0x5f/0xc0 [ 3369.757892] [] ? bit_wait+0x50/0x50 [ 3369.759720] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3369.762060] [] ? wake_bit_function+0x40/0x40 [ 3369.764170] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3369.769569] [] __bread+0xe6/0xf0 [ 3369.773400] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3369.777973] [] mount_bdev+0x1b0/0x1f0 [ 3369.781974] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3369.786821] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3369.791806] [] mount_fs+0x39/0x1b0 [ 3369.794968] [] vfs_kern_mount+0x67/0x110 [ 3369.799854] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3369.803518] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3369.805929] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3369.809202] [] obd_setup+0x167/0x540 [obdclass] [ 3369.811838] [] class_setup+0x54f/0x830 [obdclass] [ 3369.815824] [] class_process_config+0x149b/0x2660 [obdclass] [ 3369.818927] [] do_lcfg+0x263/0x520 [obdclass] [ 3369.820832] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3369.823346] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3369.825625] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3369.830504] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3369.834701] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3369.839030] [] mount_nodev+0x4d/0xb0 [ 3369.842749] [] lustre_mount+0x18/0x20 [lustre] [ 3369.845468] [] mount_fs+0x39/0x1b0 [ 3369.848567] [] vfs_kern_mount+0x67/0x110 [ 3369.851437] [] do_mount+0x1ef/0xce0 [ 3369.854558] [] ? copy_mount_options+0x39/0x1b0 [ 3369.857833] [] SyS_mount+0x83/0xd0 [ 3369.860551] [] system_call_fastpath+0x1f/0x24 [ 3369.862954] BUG: scheduling while atomic: mount.lustre/18168/0x00000002 [ 3369.865090] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3369.891722] CPU: 3 PID: 18168 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3369.895616] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3369.898553] Call Trace: [ 3369.899659] [] dump_stack+0x19/0x1b [ 3369.901804] [] __schedule_bug+0x64/0x72 [ 3369.905734] [] __schedule+0x791/0x7d0 [ 3369.907632] [] ? bit_wait+0x50/0x50 [ 3369.911681] [] schedule+0x29/0x70 [ 3369.914908] [] schedule_timeout+0x209/0x290 [ 3369.916745] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3369.919856] [] ? kvm_clock_read+0x33/0x40 [ 3369.922131] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3369.926354] [] ? bit_wait+0x50/0x50 [ 3369.928381] [] io_schedule_timeout+0xad/0x130 [ 3369.930969] [] io_schedule+0x18/0x20 [ 3369.933937] [] bit_wait_io+0x11/0x50 [ 3369.938007] [] __wait_on_bit+0x65/0x90 [ 3369.941986] [] ? bit_wait+0x50/0x50 [ 3369.945229] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3369.948199] [] ? wake_bit_function+0x40/0x40 [ 3369.951261] [] __wait_on_buffer+0x2a/0x30 [ 3369.953529] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3369.956173] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3369.959412] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3369.962068] [] ? do_raw_spin_unlock+0x49/0x90 [ 3369.966470] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3369.969331] [] mount_bdev+0x1b0/0x1f0 [ 3369.971456] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3369.974804] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3369.976930] [] mount_fs+0x39/0x1b0 [ 3369.979628] [] vfs_kern_mount+0x67/0x110 [ 3369.983250] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3369.985715] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3369.988637] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3369.991450] [] obd_setup+0x167/0x540 [obdclass] [ 3369.993529] [] class_setup+0x54f/0x830 [obdclass] [ 3369.996633] [] class_process_config+0x149b/0x2660 [obdclass] [ 3369.999460] [] do_lcfg+0x263/0x520 [obdclass] [ 3370.001615] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3370.004501] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3370.007400] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3370.010027] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3370.012564] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3370.016970] [] mount_nodev+0x4d/0xb0 [ 3370.020833] [] lustre_mount+0x18/0x20 [lustre] [ 3370.023387] [] mount_fs+0x39/0x1b0 [ 3370.025135] [] vfs_kern_mount+0x67/0x110 [ 3370.029735] [] do_mount+0x1ef/0xce0 [ 3370.032212] [] ? copy_mount_options+0x39/0x1b0 [ 3370.036612] [] SyS_mount+0x83/0xd0 [ 3370.039178] [] system_call_fastpath+0x1f/0x24 [ 3370.041443] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3370.044052] in_atomic(): 1, irqs_disabled(): 0, pid: 18168, name: mount.lustre [ 3370.049212] CPU: 2 PID: 18168 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3370.053843] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3370.059585] Call Trace: [ 3370.061732] [] dump_stack+0x19/0x1b [ 3370.066941] [] __might_sleep+0xd9/0x100 [ 3370.068356] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3370.072230] [] ? unlock_new_inode+0x55/0x80 [ 3370.076552] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3370.081664] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3370.084693] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3370.088063] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3370.092513] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3370.096243] [] ? do_raw_spin_unlock+0x49/0x90 [ 3370.100056] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3370.102678] [] mount_bdev+0x1b0/0x1f0 [ 3370.106973] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3370.110441] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3370.113608] [] mount_fs+0x39/0x1b0 [ 3370.117160] [] vfs_kern_mount+0x67/0x110 [ 3370.119573] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3370.121958] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3370.124195] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3370.126546] [] obd_setup+0x167/0x540 [obdclass] [ 3370.128748] [] class_setup+0x54f/0x830 [obdclass] [ 3370.130970] [] class_process_config+0x149b/0x2660 [obdclass] [ 3370.136688] [] do_lcfg+0x263/0x520 [obdclass] [ 3370.140875] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3370.145682] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3370.151679] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3370.157324] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3370.166701] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3370.172319] [] mount_nodev+0x4d/0xb0 [ 3370.175138] [] lustre_mount+0x18/0x20 [lustre] [ 3370.178022] [] mount_fs+0x39/0x1b0 [ 3370.181166] [] vfs_kern_mount+0x67/0x110 [ 3370.183219] [] do_mount+0x1ef/0xce0 [ 3370.193253] [] ? copy_mount_options+0x39/0x1b0 [ 3370.195292] [] SyS_mount+0x83/0xd0 [ 3370.197174] [] system_call_fastpath+0x1f/0x24 [ 3370.202539] BUG: scheduling while atomic: mount.lustre/18168/0x10000002 [ 3370.207002] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3370.248533] CPU: 2 PID: 18168 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3370.253898] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3370.258624] Call Trace: [ 3370.261954] [] dump_stack+0x19/0x1b [ 3370.271708] [] __schedule_bug+0x64/0x72 [ 3370.278831] [] __schedule+0x791/0x7d0 [ 3370.285457] [] __cond_resched+0x26/0x30 [ 3370.290030] [] _cond_resched+0x3a/0x50 [ 3370.294055] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3370.300386] [] ? unlock_new_inode+0x55/0x80 [ 3370.302914] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3370.309572] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3370.315012] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3370.320751] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3370.326754] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3370.329284] [] ? do_raw_spin_unlock+0x49/0x90 [ 3370.331937] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3370.339726] [] mount_bdev+0x1b0/0x1f0 [ 3370.343580] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3370.349352] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3370.351788] [] mount_fs+0x39/0x1b0 [ 3370.357918] [] vfs_kern_mount+0x67/0x110 [ 3370.366717] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3370.370680] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3370.377596] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3370.382650] [] obd_setup+0x167/0x540 [obdclass] [ 3370.384802] [] class_setup+0x54f/0x830 [obdclass] [ 3370.387078] [] class_process_config+0x149b/0x2660 [obdclass] [ 3370.391289] [] do_lcfg+0x263/0x520 [obdclass] [ 3370.394870] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3370.404800] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3370.419381] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3370.432303] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3370.445371] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3370.457427] [] mount_nodev+0x4d/0xb0 [ 3370.460397] [] lustre_mount+0x18/0x20 [lustre] [ 3370.484772] [] mount_fs+0x39/0x1b0 [ 3370.486837] [] vfs_kern_mount+0x67/0x110 [ 3370.493077] [] do_mount+0x1ef/0xce0 [ 3370.494848] [] ? copy_mount_options+0x39/0x1b0 [ 3370.499831] [] SyS_mount+0x83/0xd0 [ 3370.502720] [] system_call_fastpath+0x1f/0x24 [ 3370.508870] BUG: scheduling while atomic: mount.lustre/18168/0x00000002 [ 3370.511967] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3370.577653] CPU: 3 PID: 18168 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3370.588836] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3370.594211] Call Trace: [ 3370.595858] [] dump_stack+0x19/0x1b [ 3370.599047] [] __schedule_bug+0x64/0x72 [ 3370.601344] [] __schedule+0x791/0x7d0 [ 3370.606967] [] schedule+0x29/0x70 [ 3370.609240] [] schedule_timeout+0x209/0x290 [ 3370.611312] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3370.614211] [] ? resched_curr+0xd8/0xf0 [ 3370.616412] [] ? check_preempt_curr+0x80/0xa0 [ 3370.619021] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3370.623508] [] wait_for_completion+0xfc/0x140 [ 3370.628692] [] ? wake_up_state+0x20/0x20 [ 3370.631270] [] kthread_create_on_node+0xa8/0x140 [ 3370.633884] [] ? mempool_free+0x49/0x90 [ 3370.635777] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3370.638437] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3370.641220] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3370.643890] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3370.646654] [] ? do_raw_spin_unlock+0x49/0x90 [ 3370.650563] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3370.652903] [] mount_bdev+0x1b0/0x1f0 [ 3370.656344] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3370.660041] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3370.664915] [] mount_fs+0x39/0x1b0 [ 3370.666715] [] vfs_kern_mount+0x67/0x110 [ 3370.668689] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3370.671030] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3370.673616] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3370.679008] [] obd_setup+0x167/0x540 [obdclass] [ 3370.682636] [] class_setup+0x54f/0x830 [obdclass] [ 3370.690163] [] class_process_config+0x149b/0x2660 [obdclass] [ 3370.696444] [] do_lcfg+0x263/0x520 [obdclass] [ 3370.699584] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3370.702234] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3370.708352] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3370.712143] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3370.715219] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3370.719614] [] mount_nodev+0x4d/0xb0 [ 3370.721596] [] lustre_mount+0x18/0x20 [lustre] [ 3370.723917] [] mount_fs+0x39/0x1b0 [ 3370.725735] [] vfs_kern_mount+0x67/0x110 [ 3370.727394] [] do_mount+0x1ef/0xce0 [ 3370.729121] [] ? copy_mount_options+0x39/0x1b0 [ 3370.733699] [] SyS_mount+0x83/0xd0 [ 3370.735716] [] system_call_fastpath+0x1f/0x24 [ 3370.747057] BUG: scheduling while atomic: mount.lustre/18168/0x10000002 [ 3370.749429] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3370.773522] CPU: 2 PID: 18168 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3370.781532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3370.784510] Call Trace: [ 3370.789760] [] dump_stack+0x19/0x1b [ 3370.793749] [] __schedule_bug+0x64/0x72 [ 3370.799478] [] __schedule+0x791/0x7d0 [ 3370.803494] [] __cond_resched+0x26/0x30 [ 3370.807422] [] _cond_resched+0x3a/0x50 [ 3370.809309] [] __sync_dirty_buffer+0x86/0x110 [ 3370.811399] [] sync_dirty_buffer+0x13/0x20 [ 3370.813294] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3370.815542] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3370.821862] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3370.827436] [] mount_bdev+0x1b0/0x1f0 [ 3370.829273] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3370.832647] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3370.837180] [] mount_fs+0x39/0x1b0 [ 3370.842315] [] vfs_kern_mount+0x67/0x110 [ 3370.844633] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3370.848625] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3370.852023] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3370.856237] [] obd_setup+0x167/0x540 [obdclass] [ 3370.859934] [] class_setup+0x54f/0x830 [obdclass] [ 3370.863309] [] class_process_config+0x149b/0x2660 [obdclass] [ 3370.867149] [] do_lcfg+0x263/0x520 [obdclass] [ 3370.869643] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3370.874089] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3370.877504] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3370.880012] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3370.882343] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3370.885379] [] mount_nodev+0x4d/0xb0 [ 3370.887708] [] lustre_mount+0x18/0x20 [lustre] [ 3370.891440] [] mount_fs+0x39/0x1b0 [ 3370.893259] [] vfs_kern_mount+0x67/0x110 [ 3370.895203] [] do_mount+0x1ef/0xce0 [ 3370.900208] [] ? copy_mount_options+0x39/0x1b0 [ 3370.905818] [] SyS_mount+0x83/0xd0 [ 3370.907726] [] system_call_fastpath+0x1f/0x24 [ 3370.913757] BUG: scheduling while atomic: mount.lustre/18168/0x00000002 [ 3370.916687] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3370.943395] CPU: 0 PID: 18168 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3370.952044] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3370.955485] Call Trace: [ 3370.956364] [] dump_stack+0x19/0x1b [ 3370.958405] [] __schedule_bug+0x64/0x72 [ 3370.961248] [] __schedule+0x791/0x7d0 [ 3370.963165] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3370.966070] [] ? bit_wait+0x50/0x50 [ 3370.968635] [] schedule+0x29/0x70 [ 3370.974518] [] schedule_timeout+0x209/0x290 [ 3370.981438] [] ? kvm_clock_read+0x33/0x40 [ 3370.983763] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3370.986064] [] ? ktime_get_ts64+0x4c/0xf0 [ 3370.987908] [] ? bit_wait+0x50/0x50 [ 3370.990270] [] io_schedule_timeout+0xad/0x130 [ 3370.992148] [] io_schedule+0x18/0x20 [ 3370.994499] [] bit_wait_io+0x11/0x50 [ 3370.998318] [] __wait_on_bit+0x65/0x90 [ 3371.000144] [] ? bit_wait+0x50/0x50 [ 3371.003330] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3371.008724] [] ? wake_bit_function+0x40/0x40 [ 3371.010653] [] __wait_on_buffer+0x2a/0x30 [ 3371.014732] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3371.018682] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3371.021613] [] v2_read_header+0x1f/0x50 [ 3371.025083] [] v2_check_quota_file+0x2b/0x70 [ 3371.027725] [] ? igrab+0x36/0x60 [ 3371.029534] [] vfs_load_quota_inode+0x279/0x570 [ 3371.031545] [] ? unlock_new_inode+0x55/0x80 [ 3371.035878] [] dquot_enable+0xf0/0x110 [ 3371.038398] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3371.043442] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3371.046634] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3371.049096] [] mount_bdev+0x1b0/0x1f0 [ 3371.053416] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3371.058781] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3371.062455] [] mount_fs+0x39/0x1b0 [ 3371.066409] [] vfs_kern_mount+0x67/0x110 [ 3371.069593] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3371.073421] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3371.076061] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3371.078538] [] obd_setup+0x167/0x540 [obdclass] [ 3371.080826] [] class_setup+0x54f/0x830 [obdclass] [ 3371.083104] [] class_process_config+0x149b/0x2660 [obdclass] [ 3371.085846] [] do_lcfg+0x263/0x520 [obdclass] [ 3371.088071] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3371.090398] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3371.099216] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3371.103634] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3371.108220] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3371.111403] [] mount_nodev+0x4d/0xb0 [ 3371.118772] [] lustre_mount+0x18/0x20 [lustre] [ 3371.121772] [] mount_fs+0x39/0x1b0 [ 3371.127479] [] vfs_kern_mount+0x67/0x110 [ 3371.132596] [] do_mount+0x1ef/0xce0 [ 3371.137621] [] ? copy_mount_options+0x39/0x1b0 [ 3371.141338] [] SyS_mount+0x83/0xd0 [ 3371.143833] [] system_call_fastpath+0x1f/0x24 [ 3371.146084] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3371.148383] in_atomic(): 1, irqs_disabled(): 0, pid: 18168, name: mount.lustre [ 3371.151608] CPU: 1 PID: 18168 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3371.157129] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3371.162426] Call Trace: [ 3371.164076] [] dump_stack+0x19/0x1b [ 3371.168164] [] __might_sleep+0xd9/0x100 [ 3371.170900] [] mutex_lock+0x20/0x40 [ 3371.173698] [] vfs_load_quota_inode+0x2d8/0x570 [ 3371.177415] [] dquot_enable+0xf0/0x110 [ 3371.181021] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3371.187317] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3371.191445] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3371.194784] [] mount_bdev+0x1b0/0x1f0 [ 3371.198716] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3371.202705] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3371.205884] [] mount_fs+0x39/0x1b0 [ 3371.209961] [] vfs_kern_mount+0x67/0x110 [ 3371.214941] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3371.220026] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3371.224697] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3371.227545] [] obd_setup+0x167/0x540 [obdclass] [ 3371.230913] [] class_setup+0x54f/0x830 [obdclass] [ 3371.235130] [] class_process_config+0x149b/0x2660 [obdclass] [ 3371.238871] [] do_lcfg+0x263/0x520 [obdclass] [ 3371.243161] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3371.246699] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3371.250062] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3371.252445] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3371.254760] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3371.257064] [] mount_nodev+0x4d/0xb0 [ 3371.261883] [] lustre_mount+0x18/0x20 [lustre] [ 3371.267505] [] mount_fs+0x39/0x1b0 [ 3371.274092] [] vfs_kern_mount+0x67/0x110 [ 3371.277363] [] do_mount+0x1ef/0xce0 [ 3371.285255] [] ? copy_mount_options+0x39/0x1b0 [ 3371.287511] [] SyS_mount+0x83/0xd0 [ 3371.289303] [] system_call_fastpath+0x1f/0x24 [ 3371.291406] BUG: scheduling while atomic: mount.lustre/18168/0x10000002 [ 3371.293741] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3371.321005] CPU: 1 PID: 18168 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3371.326566] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3371.332006] Call Trace: [ 3371.334635] [] dump_stack+0x19/0x1b [ 3371.339989] [] __schedule_bug+0x64/0x72 [ 3371.345315] [] __schedule+0x791/0x7d0 [ 3371.349498] [] __cond_resched+0x26/0x30 [ 3371.351588] [] _cond_resched+0x3a/0x50 [ 3371.354366] [] mutex_lock+0x25/0x40 [ 3371.358209] [] vfs_load_quota_inode+0x2d8/0x570 [ 3371.361784] [] dquot_enable+0xf0/0x110 [ 3371.366146] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3371.370143] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3371.373489] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3371.378608] [] mount_bdev+0x1b0/0x1f0 [ 3371.382759] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3371.386043] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3371.389688] [] mount_fs+0x39/0x1b0 [ 3371.393549] [] vfs_kern_mount+0x67/0x110 [ 3371.395990] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3371.397829] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3371.400401] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3371.402694] [] obd_setup+0x167/0x540 [obdclass] [ 3371.405089] [] class_setup+0x54f/0x830 [obdclass] [ 3371.407247] [] class_process_config+0x149b/0x2660 [obdclass] [ 3371.409340] [] do_lcfg+0x263/0x520 [obdclass] [ 3371.414535] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3371.419253] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3371.426548] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3371.430843] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3371.433909] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3371.441591] [] mount_nodev+0x4d/0xb0 [ 3371.443033] [] lustre_mount+0x18/0x20 [lustre] [ 3371.445770] [] mount_fs+0x39/0x1b0 [ 3371.447581] [] vfs_kern_mount+0x67/0x110 [ 3371.451680] [] do_mount+0x1ef/0xce0 [ 3371.454232] [] ? copy_mount_options+0x39/0x1b0 [ 3371.456250] [] SyS_mount+0x83/0xd0 [ 3371.458074] [] system_call_fastpath+0x1f/0x24 [ 3371.461411] BUG: scheduling while atomic: mount.lustre/18168/0x00000002 [ 3371.465509] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3371.493227] CPU: 0 PID: 18168 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3371.497810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3371.501281] Call Trace: [ 3371.504336] [] dump_stack+0x19/0x1b [ 3371.507142] [] __schedule_bug+0x64/0x72 [ 3371.509033] [] __schedule+0x791/0x7d0 [ 3371.511426] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3371.514111] [] ? bit_wait+0x50/0x50 [ 3371.517279] [] schedule+0x29/0x70 [ 3371.519834] [] schedule_timeout+0x209/0x290 [ 3371.522095] [] ? kvm_clock_read+0x33/0x40 [ 3371.523683] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3371.526347] [] ? ktime_get_ts64+0x4c/0xf0 [ 3371.528559] [] ? bit_wait+0x50/0x50 [ 3371.530522] [] io_schedule_timeout+0xad/0x130 [ 3371.532838] [] io_schedule+0x18/0x20 [ 3371.535697] [] bit_wait_io+0x11/0x50 [ 3371.538192] [] __wait_on_bit+0x65/0x90 [ 3371.540081] [] ? bit_wait+0x50/0x50 [ 3371.542026] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3371.545855] [] ? wake_bit_function+0x40/0x40 [ 3371.547532] [] __wait_on_buffer+0x2a/0x30 [ 3371.549715] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3371.553299] [] ? mark_page_accessed+0xd8/0xe0 [ 3371.556405] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3371.558919] [] v2_read_header+0x1f/0x50 [ 3371.562899] [] v2_check_quota_file+0x2b/0x70 [ 3371.566929] [] ? igrab+0x36/0x60 [ 3371.569325] [] vfs_load_quota_inode+0x279/0x570 [ 3371.572554] [] ? unlock_new_inode+0x55/0x80 [ 3371.575708] [] dquot_enable+0xf0/0x110 [ 3371.579817] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3371.584560] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3371.588986] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3371.592047] [] mount_bdev+0x1b0/0x1f0 [ 3371.593805] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3371.598250] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3371.607746] [] mount_fs+0x39/0x1b0 [ 3371.609604] [] vfs_kern_mount+0x67/0x110 [ 3371.611362] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3371.615470] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3371.621633] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3371.625338] [] obd_setup+0x167/0x540 [obdclass] [ 3371.628444] [] class_setup+0x54f/0x830 [obdclass] [ 3371.632720] [] class_process_config+0x149b/0x2660 [obdclass] [ 3371.635997] [] do_lcfg+0x263/0x520 [obdclass] [ 3371.639965] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3371.642408] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3371.645590] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3371.650482] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3371.655598] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3371.657511] [] mount_nodev+0x4d/0xb0 [ 3371.660943] [] lustre_mount+0x18/0x20 [lustre] [ 3371.663332] [] mount_fs+0x39/0x1b0 [ 3371.665650] [] vfs_kern_mount+0x67/0x110 [ 3371.667835] [] do_mount+0x1ef/0xce0 [ 3371.669814] [] ? copy_mount_options+0x39/0x1b0 [ 3371.674149] [] SyS_mount+0x83/0xd0 [ 3371.676774] [] system_call_fastpath+0x1f/0x24 [ 3371.679079] BUG: scheduling while atomic: mount.lustre/18168/0x00000002 [ 3371.681543] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3371.705646] CPU: 1 PID: 18168 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3371.709965] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3371.712665] Call Trace: [ 3371.713780] [] dump_stack+0x19/0x1b [ 3371.715865] [] __schedule_bug+0x64/0x72 [ 3371.718085] [] __schedule+0x791/0x7d0 [ 3371.720122] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3371.723355] [] ? bit_wait+0x50/0x50 [ 3371.725312] [] schedule+0x29/0x70 [ 3371.726802] [] schedule_timeout+0x209/0x290 [ 3371.728635] [] ? kvm_clock_read+0x33/0x40 [ 3371.732366] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3371.736727] [] ? ktime_get_ts64+0x4c/0xf0 [ 3371.739826] [] ? bit_wait+0x50/0x50 [ 3371.741251] [] io_schedule_timeout+0xad/0x130 [ 3371.743953] [] io_schedule+0x18/0x20 [ 3371.746082] [] bit_wait_io+0x11/0x50 [ 3371.748294] [] __wait_on_bit+0x65/0x90 [ 3371.750301] [] ? bit_wait+0x50/0x50 [ 3371.753069] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3371.757085] [] ? wake_bit_function+0x40/0x40 [ 3371.761540] [] __wait_on_buffer+0x2a/0x30 [ 3371.765283] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3371.767718] [] ? mark_page_accessed+0xd8/0xe0 [ 3371.769541] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3371.774651] [] v2_read_header+0x1f/0x50 [ 3371.776717] [] v2_check_quota_file+0x2b/0x70 [ 3371.781269] [] ? igrab+0x36/0x60 [ 3371.782852] [] vfs_load_quota_inode+0x279/0x570 [ 3371.785090] [] ? unlock_new_inode+0x55/0x80 [ 3371.788412] [] dquot_enable+0xf0/0x110 [ 3371.790603] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3371.794189] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3371.797453] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3371.800064] [] mount_bdev+0x1b0/0x1f0 [ 3371.804324] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3371.808408] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3371.810447] [] mount_fs+0x39/0x1b0 [ 3371.814006] [] vfs_kern_mount+0x67/0x110 [ 3371.818663] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3371.820913] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3371.823574] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3371.825769] [] obd_setup+0x167/0x540 [obdclass] [ 3371.827747] [] class_setup+0x54f/0x830 [obdclass] [ 3371.829835] [] class_process_config+0x149b/0x2660 [obdclass] [ 3371.832338] [] do_lcfg+0x263/0x520 [obdclass] [ 3371.834557] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3371.840020] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3371.845031] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3371.849477] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3371.854069] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3371.858373] [] mount_nodev+0x4d/0xb0 [ 3371.863541] [] lustre_mount+0x18/0x20 [lustre] [ 3371.868386] [] mount_fs+0x39/0x1b0 [ 3371.870849] [] vfs_kern_mount+0x67/0x110 [ 3371.874188] [] do_mount+0x1ef/0xce0 [ 3371.875952] [] ? copy_mount_options+0x39/0x1b0 [ 3371.880923] [] SyS_mount+0x83/0xd0 [ 3371.883890] [] system_call_fastpath+0x1f/0x24 [ 3371.886830] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3371.934677] Lustre: 17225:0:(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 [ 3371.967216] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 3371.972363] Lustre: Skipped 1 previous similar message [ 3372.055377] Lustre: lustre-MDT0001: new disk, initializing [ 3372.116792] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 3372.161160] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 3372.168825] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 3374.099108] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 3379.349240] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 3381.619922] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 3386.260930] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3386.276296] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3386.307554] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3386.309749] in_atomic(): 1, irqs_disabled(): 0, pid: 19378, name: mount.lustre [ 3386.322099] CPU: 1 PID: 19378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3386.328445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3386.333611] Call Trace: [ 3386.334578] [] dump_stack+0x19/0x1b [ 3386.336243] [] __might_sleep+0xd9/0x100 [ 3386.350187] [] kmem_cache_alloc+0x4f/0x2e0 [ 3386.352088] [] alloc_vfsmnt+0x24/0x240 [ 3386.353963] [] vfs_kern_mount+0x36/0x110 [ 3386.361631] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3386.369227] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3386.378182] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3386.380404] [] obd_setup+0x167/0x540 [obdclass] [ 3386.387834] [] class_setup+0x54f/0x830 [obdclass] [ 3386.396845] [] class_process_config+0x149b/0x2660 [obdclass] [ 3386.406909] [] do_lcfg+0x263/0x520 [obdclass] [ 3386.408885] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3386.411640] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3386.413597] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3386.415857] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3386.419161] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3386.423764] [] mount_nodev+0x4d/0xb0 [ 3386.427009] [] lustre_mount+0x18/0x20 [lustre] [ 3386.430972] [] mount_fs+0x39/0x1b0 [ 3386.433448] [] vfs_kern_mount+0x67/0x110 [ 3386.435261] [] do_mount+0x1ef/0xce0 [ 3386.437110] [] ? copy_mount_options+0x39/0x1b0 [ 3386.438877] [] SyS_mount+0x83/0xd0 [ 3386.440706] [] system_call_fastpath+0x1f/0x24 [ 3386.442913] BUG: scheduling while atomic: mount.lustre/19378/0x10000002 [ 3386.445817] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3386.475505] CPU: 1 PID: 19378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3386.480077] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3386.485386] Call Trace: [ 3386.486246] [] dump_stack+0x19/0x1b [ 3386.489433] [] __schedule_bug+0x64/0x72 [ 3386.492316] [] __schedule+0x791/0x7d0 [ 3386.494217] [] ? alloc_vfsmnt+0x24/0x240 [ 3386.497165] [] __cond_resched+0x26/0x30 [ 3386.498622] [] _cond_resched+0x3a/0x50 [ 3386.500909] [] kmem_cache_alloc+0x54/0x2e0 [ 3386.504371] [] alloc_vfsmnt+0x24/0x240 [ 3386.508370] [] vfs_kern_mount+0x36/0x110 [ 3386.510506] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3386.513732] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3386.517245] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3386.519557] [] obd_setup+0x167/0x540 [obdclass] [ 3386.524145] [] class_setup+0x54f/0x830 [obdclass] [ 3386.526408] [] class_process_config+0x149b/0x2660 [obdclass] [ 3386.528890] [] do_lcfg+0x263/0x520 [obdclass] [ 3386.530880] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3386.535134] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3386.540027] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3386.544614] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3386.550826] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3386.553192] [] mount_nodev+0x4d/0xb0 [ 3386.556001] [] lustre_mount+0x18/0x20 [lustre] [ 3386.559651] [] mount_fs+0x39/0x1b0 [ 3386.561588] [] vfs_kern_mount+0x67/0x110 [ 3386.565418] [] do_mount+0x1ef/0xce0 [ 3386.568661] [] ? copy_mount_options+0x39/0x1b0 [ 3386.571200] [] SyS_mount+0x83/0xd0 [ 3386.574938] [] system_call_fastpath+0x1f/0x24 [ 3386.577954] BUG: scheduling while atomic: mount.lustre/19378/0x00000002 [ 3386.581854] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3386.612653] CPU: 0 PID: 19378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3386.620053] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3386.622460] Call Trace: [ 3386.623119] [] dump_stack+0x19/0x1b [ 3386.625651] [] __schedule_bug+0x64/0x72 [ 3386.629818] [] __schedule+0x791/0x7d0 [ 3386.632935] [] ? bit_wait+0x50/0x50 [ 3386.634256] [] schedule+0x29/0x70 [ 3386.637808] [] schedule_timeout+0x209/0x290 [ 3386.641802] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3386.644900] [] ? kvm_clock_read+0x33/0x40 [ 3386.647622] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3386.650580] [] ? ktime_get_ts64+0x4c/0xf0 [ 3386.654237] [] ? bit_wait+0x50/0x50 [ 3386.657344] [] io_schedule_timeout+0xad/0x130 [ 3386.662207] [] io_schedule+0x18/0x20 [ 3386.664390] [] bit_wait_io+0x11/0x50 [ 3386.667422] [] __wait_on_bit+0x65/0x90 [ 3386.670592] [] ? bit_wait+0x50/0x50 [ 3386.673668] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3386.676256] [] ? wake_bit_function+0x40/0x40 [ 3386.678600] [] __bread+0xad/0xf0 [ 3386.681800] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3386.685078] [] ? snprintf+0x49/0x70 [ 3386.687365] [] mount_bdev+0x1b0/0x1f0 [ 3386.689741] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3386.694336] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3386.696943] [] mount_fs+0x39/0x1b0 [ 3386.699234] [] vfs_kern_mount+0x67/0x110 [ 3386.703677] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3386.708125] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3386.710498] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3386.712643] [] obd_setup+0x167/0x540 [obdclass] [ 3386.714761] [] class_setup+0x54f/0x830 [obdclass] [ 3386.716738] [] class_process_config+0x149b/0x2660 [obdclass] [ 3386.719134] [] do_lcfg+0x263/0x520 [obdclass] [ 3386.725476] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3386.730074] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3386.735380] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3386.745602] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3386.749739] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3386.754133] [] mount_nodev+0x4d/0xb0 [ 3386.757203] [] lustre_mount+0x18/0x20 [lustre] [ 3386.761343] [] mount_fs+0x39/0x1b0 [ 3386.763500] [] vfs_kern_mount+0x67/0x110 [ 3386.766090] [] do_mount+0x1ef/0xce0 [ 3386.769413] [] ? copy_mount_options+0x39/0x1b0 [ 3386.773788] [] SyS_mount+0x83/0xd0 [ 3386.775771] [] system_call_fastpath+0x1f/0x24 [ 3386.779234] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3386.783781] BUG: scheduling while atomic: mount.lustre/19378/0x10000002 [ 3386.786851] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3386.813063] CPU: 0 PID: 19378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3386.819908] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3386.823682] Call Trace: [ 3386.824629] [] dump_stack+0x19/0x1b [ 3386.826248] [] __schedule_bug+0x64/0x72 [ 3386.828816] [] __schedule+0x791/0x7d0 [ 3386.830950] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 3386.834126] [] __cond_resched+0x26/0x30 [ 3386.835806] [] _cond_resched+0x3a/0x50 [ 3386.837834] [] kmem_cache_alloc+0x54/0x2e0 [ 3386.839779] [] ? do_raw_spin_unlock+0x49/0x90 [ 3386.842117] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 3386.845031] [] alloc_inode+0x1d/0xa0 [ 3386.847783] [] iget_locked+0xf8/0x1c0 [ 3386.850554] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 3386.856438] [] ? vprintk_emit+0x3e4/0x560 [ 3386.859656] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3386.862705] [] ? printk+0x5d/0x74 [ 3386.864637] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3386.873455] [] mount_bdev+0x1b0/0x1f0 [ 3386.875622] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3386.880547] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3386.884207] [] mount_fs+0x39/0x1b0 [ 3386.888944] [] vfs_kern_mount+0x67/0x110 [ 3386.892121] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3386.894905] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3386.899128] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3386.902146] [] obd_setup+0x167/0x540 [obdclass] [ 3386.907646] [] class_setup+0x54f/0x830 [obdclass] [ 3386.913227] [] class_process_config+0x149b/0x2660 [obdclass] [ 3386.916291] [] do_lcfg+0x263/0x520 [obdclass] [ 3386.919002] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3386.923781] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3386.927718] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3386.931451] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3386.935840] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3386.939241] [] mount_nodev+0x4d/0xb0 [ 3386.941781] [] lustre_mount+0x18/0x20 [lustre] [ 3386.945711] [] mount_fs+0x39/0x1b0 [ 3386.948024] [] vfs_kern_mount+0x67/0x110 [ 3386.950106] [] do_mount+0x1ef/0xce0 [ 3386.952268] [] ? copy_mount_options+0x39/0x1b0 [ 3386.955794] [] SyS_mount+0x83/0xd0 [ 3386.957890] [] system_call_fastpath+0x1f/0x24 [ 3386.960781] BUG: scheduling while atomic: mount.lustre/19378/0x00000002 [ 3386.963589] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3386.997201] CPU: 1 PID: 19378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3387.003357] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3387.012346] Call Trace: [ 3387.013186] [] dump_stack+0x19/0x1b [ 3387.015170] [] __schedule_bug+0x64/0x72 [ 3387.017047] [] __schedule+0x791/0x7d0 [ 3387.021514] [] ? bit_wait+0x50/0x50 [ 3387.024726] [] schedule+0x29/0x70 [ 3387.027608] [] schedule_timeout+0x209/0x290 [ 3387.032697] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3387.035927] [] ? kvm_clock_read+0x33/0x40 [ 3387.039582] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3387.044266] [] ? bit_wait+0x50/0x50 [ 3387.046502] [] io_schedule_timeout+0xad/0x130 [ 3387.050296] [] io_schedule+0x18/0x20 [ 3387.053612] [] bit_wait_io+0x11/0x50 [ 3387.055973] [] __wait_on_bit+0x65/0x90 [ 3387.058877] [] ? bit_wait+0x50/0x50 [ 3387.062692] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3387.066305] [] ? wake_bit_function+0x40/0x40 [ 3387.068080] [] __wait_on_buffer+0x2a/0x30 [ 3387.070339] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3387.073742] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3387.076300] [] ? vprintk_emit+0x3e4/0x560 [ 3387.078805] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3387.082087] [] ? printk+0x5d/0x74 [ 3387.084346] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3387.088465] [] mount_bdev+0x1b0/0x1f0 [ 3387.094127] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3387.103598] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3387.107618] [] mount_fs+0x39/0x1b0 [ 3387.110858] [] vfs_kern_mount+0x67/0x110 [ 3387.116471] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3387.123708] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3387.132610] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3387.135158] [] obd_setup+0x167/0x540 [obdclass] [ 3387.137380] [] class_setup+0x54f/0x830 [obdclass] [ 3387.142110] [] class_process_config+0x149b/0x2660 [obdclass] [ 3387.147293] [] do_lcfg+0x263/0x520 [obdclass] [ 3387.151743] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3387.156111] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3387.159783] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3387.164432] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3387.166577] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3387.168715] [] mount_nodev+0x4d/0xb0 [ 3387.170685] [] lustre_mount+0x18/0x20 [lustre] [ 3387.172868] [] mount_fs+0x39/0x1b0 [ 3387.174705] [] vfs_kern_mount+0x67/0x110 [ 3387.176748] [] do_mount+0x1ef/0xce0 [ 3387.178510] [] ? copy_mount_options+0x39/0x1b0 [ 3387.180825] [] SyS_mount+0x83/0xd0 [ 3387.182782] [] system_call_fastpath+0x1f/0x24 [ 3387.189233] BUG: scheduling while atomic: mount.lustre/19378/0x00000002 [ 3387.191690] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3387.225089] CPU: 0 PID: 19378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3387.230938] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3387.236430] Call Trace: [ 3387.237125] [] dump_stack+0x19/0x1b [ 3387.239797] [] __schedule_bug+0x64/0x72 [ 3387.244291] [] __schedule+0x791/0x7d0 [ 3387.249886] [] ? bit_wait+0x50/0x50 [ 3387.252314] [] schedule+0x29/0x70 [ 3387.254284] [] schedule_timeout+0x209/0x290 [ 3387.257483] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3387.260517] [] ? kvm_clock_read+0x33/0x40 [ 3387.263102] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3387.266699] [] ? bit_wait+0x50/0x50 [ 3387.269856] [] io_schedule_timeout+0xad/0x130 [ 3387.272367] [] io_schedule+0x18/0x20 [ 3387.275185] [] bit_wait_io+0x11/0x50 [ 3387.278343] [] __wait_on_bit+0x65/0x90 [ 3387.280097] [] ? bit_wait+0x50/0x50 [ 3387.282651] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3387.288995] [] ? wake_bit_function+0x40/0x40 [ 3387.293237] [] __wait_on_buffer+0x2a/0x30 [ 3387.297379] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3387.300680] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3387.304103] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3387.307947] [] ? printk+0x5d/0x74 [ 3387.311497] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3387.315144] [] mount_bdev+0x1b0/0x1f0 [ 3387.318222] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3387.322413] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3387.325444] [] mount_fs+0x39/0x1b0 [ 3387.330010] [] vfs_kern_mount+0x67/0x110 [ 3387.332463] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3387.336007] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3387.339669] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3387.344207] [] obd_setup+0x167/0x540 [obdclass] [ 3387.347409] [] class_setup+0x54f/0x830 [obdclass] [ 3387.352555] [] class_process_config+0x149b/0x2660 [obdclass] [ 3387.358850] [] do_lcfg+0x263/0x520 [obdclass] [ 3387.365093] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3387.370961] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3387.373739] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3387.382468] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3387.385659] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3387.388882] [] mount_nodev+0x4d/0xb0 [ 3387.393090] [] lustre_mount+0x18/0x20 [lustre] [ 3387.395794] [] mount_fs+0x39/0x1b0 [ 3387.398899] [] vfs_kern_mount+0x67/0x110 [ 3387.402782] [] do_mount+0x1ef/0xce0 [ 3387.405601] [] ? copy_mount_options+0x39/0x1b0 [ 3387.408743] [] SyS_mount+0x83/0xd0 [ 3387.413058] [] system_call_fastpath+0x1f/0x24 [ 3387.420131] BUG: scheduling while atomic: mount.lustre/19378/0x00000002 [ 3387.422567] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3387.454103] CPU: 1 PID: 19378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3387.468696] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3387.481365] Call Trace: [ 3387.487131] [] dump_stack+0x19/0x1b [ 3387.492186] [] __schedule_bug+0x64/0x72 [ 3387.494146] [] __schedule+0x791/0x7d0 [ 3387.495990] [] ? bit_wait+0x50/0x50 [ 3387.497787] [] schedule+0x29/0x70 [ 3387.510635] [] schedule_timeout+0x209/0x290 [ 3387.518642] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3387.525113] [] ? kvm_clock_read+0x33/0x40 [ 3387.532377] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3387.536364] [] ? bit_wait+0x50/0x50 [ 3387.538422] [] io_schedule_timeout+0xad/0x130 [ 3387.541088] [] io_schedule+0x18/0x20 [ 3387.543418] [] bit_wait_io+0x11/0x50 [ 3387.547268] [] __wait_on_bit+0x65/0x90 [ 3387.550430] [] ? bit_wait+0x50/0x50 [ 3387.553061] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3387.555920] [] ? wake_bit_function+0x40/0x40 [ 3387.559579] [] __wait_on_buffer+0x2a/0x30 [ 3387.562422] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3387.565749] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3387.568071] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3387.571501] [] ? printk+0x5d/0x74 [ 3387.574706] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3387.578113] [] mount_bdev+0x1b0/0x1f0 [ 3387.579924] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3387.582525] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3387.584436] [] mount_fs+0x39/0x1b0 [ 3387.588651] [] vfs_kern_mount+0x67/0x110 [ 3387.593621] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3387.597853] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3387.605927] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3387.612358] [] obd_setup+0x167/0x540 [obdclass] [ 3387.616515] [] class_setup+0x54f/0x830 [obdclass] [ 3387.624244] [] class_process_config+0x149b/0x2660 [obdclass] [ 3387.629434] [] do_lcfg+0x263/0x520 [obdclass] [ 3387.632874] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3387.636003] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3387.640422] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3387.643922] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3387.647452] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3387.649444] [] mount_nodev+0x4d/0xb0 [ 3387.651052] [] lustre_mount+0x18/0x20 [lustre] [ 3387.656139] [] mount_fs+0x39/0x1b0 [ 3387.660734] [] vfs_kern_mount+0x67/0x110 [ 3387.662677] [] do_mount+0x1ef/0xce0 [ 3387.664678] [] ? copy_mount_options+0x39/0x1b0 [ 3387.667480] [] SyS_mount+0x83/0xd0 [ 3387.669407] [] system_call_fastpath+0x1f/0x24 [ 3387.674119] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3387.676625] in_atomic(): 1, irqs_disabled(): 0, pid: 19378, name: mount.lustre [ 3387.681208] CPU: 0 PID: 19378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3387.686679] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3387.691802] Call Trace: [ 3387.694127] [] dump_stack+0x19/0x1b [ 3387.696138] [] __might_sleep+0xd9/0x100 [ 3387.700139] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3387.704926] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3387.710144] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3387.714267] [] ? printk+0x5d/0x74 [ 3387.717304] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3387.721915] [] mount_bdev+0x1b0/0x1f0 [ 3387.723605] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3387.728793] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3387.731249] [] mount_fs+0x39/0x1b0 [ 3387.734179] [] vfs_kern_mount+0x67/0x110 [ 3387.737143] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3387.742354] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3387.744951] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3387.747366] [] obd_setup+0x167/0x540 [obdclass] [ 3387.749379] [] class_setup+0x54f/0x830 [obdclass] [ 3387.751439] [] class_process_config+0x149b/0x2660 [obdclass] [ 3387.753750] [] do_lcfg+0x263/0x520 [obdclass] [ 3387.755722] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3387.761205] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3387.766063] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3387.770589] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3387.775194] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3387.777970] [] mount_nodev+0x4d/0xb0 [ 3387.783598] [] lustre_mount+0x18/0x20 [lustre] [ 3387.786947] [] mount_fs+0x39/0x1b0 [ 3387.793785] [] vfs_kern_mount+0x67/0x110 [ 3387.797633] [] do_mount+0x1ef/0xce0 [ 3387.799789] [] ? copy_mount_options+0x39/0x1b0 [ 3387.803856] [] SyS_mount+0x83/0xd0 [ 3387.806883] [] system_call_fastpath+0x1f/0x24 [ 3387.810038] BUG: scheduling while atomic: mount.lustre/19378/0x10000002 [ 3387.815220] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3387.843467] CPU: 0 PID: 19378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3387.847965] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3387.853061] Call Trace: [ 3387.856454] [] dump_stack+0x19/0x1b [ 3387.861227] [] __schedule_bug+0x64/0x72 [ 3387.863818] [] __schedule+0x791/0x7d0 [ 3387.866411] [] __cond_resched+0x26/0x30 [ 3387.869597] [] _cond_resched+0x3a/0x50 [ 3387.873003] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3387.876133] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3387.879348] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3387.882674] [] ? printk+0x5d/0x74 [ 3387.888797] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3387.892496] [] mount_bdev+0x1b0/0x1f0 [ 3387.896668] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3387.900163] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3387.902690] [] mount_fs+0x39/0x1b0 [ 3387.904482] [] vfs_kern_mount+0x67/0x110 [ 3387.906364] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3387.908630] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3387.913108] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3387.918901] [] obd_setup+0x167/0x540 [obdclass] [ 3387.924266] [] class_setup+0x54f/0x830 [obdclass] [ 3387.930207] [] class_process_config+0x149b/0x2660 [obdclass] [ 3387.933621] [] do_lcfg+0x263/0x520 [obdclass] [ 3387.938110] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3387.944037] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3387.948165] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3387.951766] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3387.955604] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3387.959156] [] mount_nodev+0x4d/0xb0 [ 3387.962944] [] lustre_mount+0x18/0x20 [lustre] [ 3387.967381] [] mount_fs+0x39/0x1b0 [ 3387.971500] [] vfs_kern_mount+0x67/0x110 [ 3387.974672] [] do_mount+0x1ef/0xce0 [ 3387.978700] [] ? copy_mount_options+0x39/0x1b0 [ 3387.981192] [] SyS_mount+0x83/0xd0 [ 3387.984602] [] system_call_fastpath+0x1f/0x24 [ 3387.990102] BUG: scheduling while atomic: mount.lustre/19378/0x00000002 [ 3387.992545] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3388.023103] CPU: 1 PID: 19378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3388.027239] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3388.032450] Call Trace: [ 3388.034591] [] dump_stack+0x19/0x1b [ 3388.037780] [] __schedule_bug+0x64/0x72 [ 3388.041051] [] __schedule+0x791/0x7d0 [ 3388.043832] [] ? enqueue_entity+0x2ef/0xc30 [ 3388.047920] [] schedule+0x29/0x70 [ 3388.052296] [] schedule_timeout+0x209/0x290 [ 3388.058451] [] ? sched_clock_cpu+0xa5/0xe0 [ 3388.063445] [] ? check_preempt_curr+0x80/0xa0 [ 3388.065513] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3388.067459] [] wait_for_completion+0xfc/0x140 [ 3388.077225] [] ? wake_up_state+0x20/0x20 [ 3388.080376] [] kthread_create_on_node+0xa8/0x140 [ 3388.083927] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3388.087861] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3388.091087] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3388.096353] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3388.101066] [] ? printk+0x5d/0x74 [ 3388.105199] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3388.110211] [] mount_bdev+0x1b0/0x1f0 [ 3388.113384] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3388.119072] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3388.123030] [] mount_fs+0x39/0x1b0 [ 3388.126945] [] vfs_kern_mount+0x67/0x110 [ 3388.134517] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3388.137890] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3388.143078] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3388.147357] [] obd_setup+0x167/0x540 [obdclass] [ 3388.151440] [] class_setup+0x54f/0x830 [obdclass] [ 3388.154987] [] class_process_config+0x149b/0x2660 [obdclass] [ 3388.159485] [] do_lcfg+0x263/0x520 [obdclass] [ 3388.163287] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3388.167809] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3388.170475] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3388.174538] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3388.176702] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3388.178977] [] mount_nodev+0x4d/0xb0 [ 3388.183310] [] lustre_mount+0x18/0x20 [lustre] [ 3388.188139] [] mount_fs+0x39/0x1b0 [ 3388.191009] [] vfs_kern_mount+0x67/0x110 [ 3388.193518] [] do_mount+0x1ef/0xce0 [ 3388.196504] [] ? copy_mount_options+0x39/0x1b0 [ 3388.199421] [] SyS_mount+0x83/0xd0 [ 3388.201016] [] system_call_fastpath+0x1f/0x24 [ 3388.203992] BUG: scheduling while atomic: mount.lustre/19378/0x00000002 [ 3388.207033] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3388.238268] CPU: 2 PID: 19378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3388.243555] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3388.248315] Call Trace: [ 3388.249253] [] dump_stack+0x19/0x1b [ 3388.250895] [] __schedule_bug+0x64/0x72 [ 3388.255690] [] __schedule+0x791/0x7d0 [ 3388.258785] [] schedule+0x29/0x70 [ 3388.262441] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3388.265097] [] ? wake_up_atomic_t+0x30/0x30 [ 3388.269390] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3388.274081] [] ? printk+0x5d/0x74 [ 3388.277516] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3388.279903] [] mount_bdev+0x1b0/0x1f0 [ 3388.281788] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3388.284308] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3388.286546] [] mount_fs+0x39/0x1b0 [ 3388.288170] [] vfs_kern_mount+0x67/0x110 [ 3388.290140] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3388.292217] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3388.294822] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3388.296854] [] obd_setup+0x167/0x540 [obdclass] [ 3388.299061] [] class_setup+0x54f/0x830 [obdclass] [ 3388.304693] [] class_process_config+0x149b/0x2660 [obdclass] [ 3388.310590] [] do_lcfg+0x263/0x520 [obdclass] [ 3388.315911] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3388.324175] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3388.327256] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3388.329822] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3388.338855] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3388.345938] [] mount_nodev+0x4d/0xb0 [ 3388.347615] [] lustre_mount+0x18/0x20 [lustre] [ 3388.349595] [] mount_fs+0x39/0x1b0 [ 3388.351309] [] vfs_kern_mount+0x67/0x110 [ 3388.353018] [] do_mount+0x1ef/0xce0 [ 3388.354705] [] ? copy_mount_options+0x39/0x1b0 [ 3388.356578] [] SyS_mount+0x83/0xd0 [ 3388.358254] [] system_call_fastpath+0x1f/0x24 [ 3388.361688] BUG: scheduling while atomic: mount.lustre/19378/0x10000002 [ 3388.363817] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3388.397644] CPU: 3 PID: 19378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3388.402629] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3388.406625] Call Trace: [ 3388.409845] [] dump_stack+0x19/0x1b [ 3388.412681] [] __schedule_bug+0x64/0x72 [ 3388.416147] [] __schedule+0x791/0x7d0 [ 3388.423163] [] __cond_resched+0x26/0x30 [ 3388.428605] [] _cond_resched+0x3a/0x50 [ 3388.434569] [] wait_for_completion+0x42/0x140 [ 3388.437561] [] ? do_raw_spin_unlock+0x49/0x90 [ 3388.441406] [] kthread_create_on_node+0xa8/0x140 [ 3388.443879] [] ? process_one_work+0x4a0/0x4a0 [ 3388.448111] [] __alloc_workqueue_key+0x336/0x480 [ 3388.450443] [] ? do_raw_spin_unlock+0x49/0x90 [ 3388.455920] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3388.461070] [] mount_bdev+0x1b0/0x1f0 [ 3388.462737] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3388.468392] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3388.472117] [] mount_fs+0x39/0x1b0 [ 3388.475432] [] vfs_kern_mount+0x67/0x110 [ 3388.478235] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3388.481816] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3388.485365] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3388.489006] [] obd_setup+0x167/0x540 [obdclass] [ 3388.491379] [] class_setup+0x54f/0x830 [obdclass] [ 3388.493280] [] class_process_config+0x149b/0x2660 [obdclass] [ 3388.496719] [] do_lcfg+0x263/0x520 [obdclass] [ 3388.499103] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3388.503289] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3388.507156] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3388.509812] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3388.513086] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3388.517555] [] mount_nodev+0x4d/0xb0 [ 3388.520130] [] lustre_mount+0x18/0x20 [lustre] [ 3388.522046] [] mount_fs+0x39/0x1b0 [ 3388.523471] [] vfs_kern_mount+0x67/0x110 [ 3388.525470] [] do_mount+0x1ef/0xce0 [ 3388.527238] [] ? copy_mount_options+0x39/0x1b0 [ 3388.531977] [] SyS_mount+0x83/0xd0 [ 3388.535916] [] system_call_fastpath+0x1f/0x24 [ 3388.540859] BUG: scheduling while atomic: mount.lustre/19378/0x00000002 [ 3388.543280] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3388.574398] CPU: 2 PID: 19378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3388.579988] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3388.583855] Call Trace: [ 3388.585599] [] dump_stack+0x19/0x1b [ 3388.590718] [] __schedule_bug+0x64/0x72 [ 3388.593717] [] __schedule+0x791/0x7d0 [ 3388.597777] [] ? bit_wait+0x50/0x50 [ 3388.600350] [] schedule+0x29/0x70 [ 3388.601829] [] schedule_timeout+0x209/0x290 [ 3388.603942] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3388.606331] [] ? kvm_clock_read+0x33/0x40 [ 3388.608312] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3388.610350] [] ? ktime_get_ts64+0x4c/0xf0 [ 3388.612271] [] ? bit_wait+0x50/0x50 [ 3388.613838] [] io_schedule_timeout+0xad/0x130 [ 3388.615486] [] io_schedule+0x18/0x20 [ 3388.617030] [] bit_wait_io+0x11/0x50 [ 3388.618906] [] __wait_on_bit+0x65/0x90 [ 3388.620798] [] ? bit_wait+0x50/0x50 [ 3388.622599] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3388.624759] [] ? wake_bit_function+0x40/0x40 [ 3388.626827] [] __sync_dirty_buffer+0xe8/0x110 [ 3388.629012] [] sync_dirty_buffer+0x13/0x20 [ 3388.635834] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3388.640813] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3388.645472] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3388.661608] [] mount_bdev+0x1b0/0x1f0 [ 3388.664157] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3388.673977] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3388.677416] [] mount_fs+0x39/0x1b0 [ 3388.679141] [] vfs_kern_mount+0x67/0x110 [ 3388.684068] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3388.688293] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3388.694585] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3388.698401] [] obd_setup+0x167/0x540 [obdclass] [ 3388.703839] [] class_setup+0x54f/0x830 [obdclass] [ 3388.707084] [] class_process_config+0x149b/0x2660 [obdclass] [ 3388.710751] [] do_lcfg+0x263/0x520 [obdclass] [ 3388.712847] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3388.715259] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3388.719448] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3388.721924] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3388.726042] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3388.728359] [] mount_nodev+0x4d/0xb0 [ 3388.730467] [] lustre_mount+0x18/0x20 [lustre] [ 3388.734056] [] mount_fs+0x39/0x1b0 [ 3388.736851] [] vfs_kern_mount+0x67/0x110 [ 3388.740185] [] do_mount+0x1ef/0xce0 [ 3388.742097] [] ? copy_mount_options+0x39/0x1b0 [ 3388.744321] [] SyS_mount+0x83/0xd0 [ 3388.746053] [] system_call_fastpath+0x1f/0x24 [ 3388.748322] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3388.751114] in_atomic(): 1, irqs_disabled(): 0, pid: 19378, name: mount.lustre [ 3388.755120] CPU: 3 PID: 19378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3388.763165] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3388.766659] Call Trace: [ 3388.771569] [] dump_stack+0x19/0x1b [ 3388.778764] [] __might_sleep+0xd9/0x100 [ 3388.781538] [] mutex_lock+0x20/0x40 [ 3388.787471] [] __cleancache_init_fs+0x1b/0x80 [ 3388.791631] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3388.798574] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3388.812971] [] mount_bdev+0x1b0/0x1f0 [ 3388.816176] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3388.821216] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3388.827632] [] mount_fs+0x39/0x1b0 [ 3388.835883] [] vfs_kern_mount+0x67/0x110 [ 3388.839893] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3388.842757] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3388.845848] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3388.849414] [] obd_setup+0x167/0x540 [obdclass] [ 3388.854055] [] class_setup+0x54f/0x830 [obdclass] [ 3388.858810] [] class_process_config+0x149b/0x2660 [obdclass] [ 3388.864142] [] do_lcfg+0x263/0x520 [obdclass] [ 3388.867287] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3388.869411] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3388.872061] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3388.874609] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3388.876861] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3388.882166] [] mount_nodev+0x4d/0xb0 [ 3388.885616] [] lustre_mount+0x18/0x20 [lustre] [ 3388.889969] [] mount_fs+0x39/0x1b0 [ 3388.894660] [] vfs_kern_mount+0x67/0x110 [ 3388.898819] [] do_mount+0x1ef/0xce0 [ 3388.901377] [] ? copy_mount_options+0x39/0x1b0 [ 3388.903682] [] SyS_mount+0x83/0xd0 [ 3388.905466] [] system_call_fastpath+0x1f/0x24 [ 3388.907613] BUG: scheduling while atomic: mount.lustre/19378/0x10000002 [ 3388.910099] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3388.938861] CPU: 3 PID: 19378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3388.960171] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3388.965534] Call Trace: [ 3388.966622] [] dump_stack+0x19/0x1b [ 3388.970030] [] __schedule_bug+0x64/0x72 [ 3388.976117] [] __schedule+0x791/0x7d0 [ 3388.979429] [] __cond_resched+0x26/0x30 [ 3388.984233] [] _cond_resched+0x3a/0x50 [ 3388.986137] [] mutex_lock+0x25/0x40 [ 3388.988708] [] __cleancache_init_fs+0x1b/0x80 [ 3388.991372] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3389.002113] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3389.005426] [] mount_bdev+0x1b0/0x1f0 [ 3389.007469] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3389.012331] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3389.014612] [] mount_fs+0x39/0x1b0 [ 3389.016728] [] vfs_kern_mount+0x67/0x110 [ 3389.018660] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3389.022814] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3389.024904] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3389.030066] [] obd_setup+0x167/0x540 [obdclass] [ 3389.035649] [] class_setup+0x54f/0x830 [obdclass] [ 3389.040156] [] class_process_config+0x149b/0x2660 [obdclass] [ 3389.042082] [] do_lcfg+0x263/0x520 [obdclass] [ 3389.043692] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3389.045602] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3389.047359] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3389.049398] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3389.054976] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3389.059705] [] mount_nodev+0x4d/0xb0 [ 3389.063426] [] lustre_mount+0x18/0x20 [lustre] [ 3389.068253] [] mount_fs+0x39/0x1b0 [ 3389.072817] [] vfs_kern_mount+0x67/0x110 [ 3389.075238] [] do_mount+0x1ef/0xce0 [ 3389.077001] [] ? copy_mount_options+0x39/0x1b0 [ 3389.081624] [] SyS_mount+0x83/0xd0 [ 3389.088513] [] system_call_fastpath+0x1f/0x24 [ 3389.094055] BUG: scheduling while atomic: mount.lustre/19378/0x00000002 [ 3389.097562] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3389.120816] CPU: 2 PID: 19378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3389.124845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3389.132198] Call Trace: [ 3389.132882] [] dump_stack+0x19/0x1b [ 3389.136192] [] __schedule_bug+0x64/0x72 [ 3389.139167] [] __schedule+0x791/0x7d0 [ 3389.142219] [] schedule+0x29/0x70 [ 3389.146188] [] schedule_timeout+0x209/0x290 [ 3389.148023] [] ? enqueue_task_fair+0x208/0x6c0 [ 3389.151856] [] ? sched_clock_cpu+0xa5/0xe0 [ 3389.155332] [] ? check_preempt_curr+0x80/0xa0 [ 3389.157548] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3389.161075] [] wait_for_completion+0xfc/0x140 [ 3389.164613] [] ? wake_up_state+0x20/0x20 [ 3389.167839] [] kthread_create_on_node+0xa8/0x140 [ 3389.172333] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 3389.174892] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 3389.177319] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 3389.179083] [] mount_bdev+0x1b0/0x1f0 [ 3389.180497] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3389.182469] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3389.184739] [] mount_fs+0x39/0x1b0 [ 3389.186600] [] vfs_kern_mount+0x67/0x110 [ 3389.188173] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3389.193568] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3389.197911] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3389.201856] [] obd_setup+0x167/0x540 [obdclass] [ 3389.205578] [] class_setup+0x54f/0x830 [obdclass] [ 3389.209731] [] class_process_config+0x149b/0x2660 [obdclass] [ 3389.215636] [] do_lcfg+0x263/0x520 [obdclass] [ 3389.220786] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3389.226539] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3389.229812] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3389.236112] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3389.239013] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3389.243232] [] mount_nodev+0x4d/0xb0 [ 3389.245377] [] lustre_mount+0x18/0x20 [lustre] [ 3389.247464] [] mount_fs+0x39/0x1b0 [ 3389.252723] [] vfs_kern_mount+0x67/0x110 [ 3389.255847] [] do_mount+0x1ef/0xce0 [ 3389.258581] [] ? copy_mount_options+0x39/0x1b0 [ 3389.261736] [] SyS_mount+0x83/0xd0 [ 3389.264586] [] system_call_fastpath+0x1f/0x24 [ 3389.267683] BUG: scheduling while atomic: mount.lustre/19378/0x00000002 [ 3389.272281] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3389.310848] CPU: 3 PID: 19378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3389.315297] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3389.323937] Call Trace: [ 3389.330554] [] dump_stack+0x19/0x1b [ 3389.332204] [] __schedule_bug+0x64/0x72 [ 3389.338667] [] __schedule+0x791/0x7d0 [ 3389.340093] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3389.341974] [] ? bit_wait+0x50/0x50 [ 3389.346416] [] schedule+0x29/0x70 [ 3389.348328] [] schedule_timeout+0x209/0x290 [ 3389.350570] [] ? kvm_clock_read+0x33/0x40 [ 3389.357735] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3389.362161] [] ? ktime_get_ts64+0x4c/0xf0 [ 3389.369617] [] ? bit_wait+0x50/0x50 [ 3389.375565] [] io_schedule_timeout+0xad/0x130 [ 3389.379467] [] io_schedule+0x18/0x20 [ 3389.381637] [] bit_wait_io+0x11/0x50 [ 3389.383145] [] __wait_on_bit+0x65/0x90 [ 3389.385222] [] ? bit_wait+0x50/0x50 [ 3389.387059] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3389.391357] [] ? wake_bit_function+0x40/0x40 [ 3389.393274] [] __wait_on_buffer+0x2a/0x30 [ 3389.395260] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3389.397643] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3389.400322] [] v2_read_header+0x1f/0x50 [ 3389.403181] [] v2_check_quota_file+0x2b/0x70 [ 3389.405144] [] ? igrab+0x36/0x60 [ 3389.408086] [] vfs_load_quota_inode+0x279/0x570 [ 3389.410450] [] ? unlock_new_inode+0x55/0x80 [ 3389.412854] [] dquot_enable+0xf0/0x110 [ 3389.415268] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3389.417733] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3389.420631] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3389.425931] [] mount_bdev+0x1b0/0x1f0 [ 3389.428977] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3389.435561] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3389.440684] [] mount_fs+0x39/0x1b0 [ 3389.444955] [] vfs_kern_mount+0x67/0x110 [ 3389.450458] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3389.455831] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3389.459258] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3389.467708] [] obd_setup+0x167/0x540 [obdclass] [ 3389.471616] [] class_setup+0x54f/0x830 [obdclass] [ 3389.475868] [] class_process_config+0x149b/0x2660 [obdclass] [ 3389.481493] [] do_lcfg+0x263/0x520 [obdclass] [ 3389.483391] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3389.492322] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3389.497774] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3389.502144] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3389.508154] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3389.511931] [] mount_nodev+0x4d/0xb0 [ 3389.515867] [] lustre_mount+0x18/0x20 [lustre] [ 3389.520394] [] mount_fs+0x39/0x1b0 [ 3389.522147] [] vfs_kern_mount+0x67/0x110 [ 3389.527887] [] do_mount+0x1ef/0xce0 [ 3389.535120] [] ? copy_mount_options+0x39/0x1b0 [ 3389.540717] [] SyS_mount+0x83/0xd0 [ 3389.543184] [] system_call_fastpath+0x1f/0x24 [ 3389.548562] BUG: scheduling while atomic: mount.lustre/19378/0x00000002 [ 3389.552470] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3389.579927] CPU: 2 PID: 19378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3389.585860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3389.589531] Call Trace: [ 3389.590376] [] dump_stack+0x19/0x1b [ 3389.592081] [] __schedule_bug+0x64/0x72 [ 3389.593836] [] __schedule+0x791/0x7d0 [ 3389.595494] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3389.597993] [] ? bit_wait+0x50/0x50 [ 3389.600163] [] schedule+0x29/0x70 [ 3389.604131] [] schedule_timeout+0x209/0x290 [ 3389.607981] [] ? kvm_clock_read+0x33/0x40 [ 3389.609612] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3389.612369] [] ? ktime_get_ts64+0x4c/0xf0 [ 3389.616121] [] ? bit_wait+0x50/0x50 [ 3389.618712] [] io_schedule_timeout+0xad/0x130 [ 3389.623955] [] io_schedule+0x18/0x20 [ 3389.629706] [] bit_wait_io+0x11/0x50 [ 3389.631578] [] __wait_on_bit+0x65/0x90 [ 3389.633934] [] ? bit_wait+0x50/0x50 [ 3389.636179] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3389.642818] [] ? wake_bit_function+0x40/0x40 [ 3389.645334] [] __wait_on_buffer+0x2a/0x30 [ 3389.651075] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3389.653822] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3389.656822] [] v2_read_header+0x1f/0x50 [ 3389.660019] [] v2_check_quota_file+0x2b/0x70 [ 3389.662210] [] ? igrab+0x36/0x60 [ 3389.664315] [] vfs_load_quota_inode+0x279/0x570 [ 3389.667675] [] ? unlock_new_inode+0x55/0x80 [ 3389.672225] [] dquot_enable+0xf0/0x110 [ 3389.677599] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3389.679876] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3389.682464] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3389.685443] [] mount_bdev+0x1b0/0x1f0 [ 3389.688166] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3389.691756] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3389.694146] [] mount_fs+0x39/0x1b0 [ 3389.697352] [] vfs_kern_mount+0x67/0x110 [ 3389.700992] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3389.703625] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3389.709672] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3389.718945] [] obd_setup+0x167/0x540 [obdclass] [ 3389.721735] [] class_setup+0x54f/0x830 [obdclass] [ 3389.727712] [] class_process_config+0x149b/0x2660 [obdclass] [ 3389.732284] [] do_lcfg+0x263/0x520 [obdclass] [ 3389.734741] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3389.737850] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3389.742740] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3389.746413] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3389.749945] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3389.752577] [] mount_nodev+0x4d/0xb0 [ 3389.766205] [] lustre_mount+0x18/0x20 [lustre] [ 3389.772903] [] mount_fs+0x39/0x1b0 [ 3389.775842] [] vfs_kern_mount+0x67/0x110 [ 3389.778022] [] do_mount+0x1ef/0xce0 [ 3389.784266] [] ? copy_mount_options+0x39/0x1b0 [ 3389.788803] [] SyS_mount+0x83/0xd0 [ 3389.791158] [] system_call_fastpath+0x1f/0x24 [ 3389.795695] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3389.798301] in_atomic(): 1, irqs_disabled(): 0, pid: 19378, name: mount.lustre [ 3389.803140] CPU: 3 PID: 19378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3389.807991] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3389.813037] Call Trace: [ 3389.813952] [] dump_stack+0x19/0x1b [ 3389.815822] [] __might_sleep+0xd9/0x100 [ 3389.817684] [] mutex_lock+0x20/0x40 [ 3389.822039] [] vfs_load_quota_inode+0x2d8/0x570 [ 3389.826566] [] dquot_enable+0xf0/0x110 [ 3389.832896] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3389.836906] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3389.839350] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3389.841825] [] mount_bdev+0x1b0/0x1f0 [ 3389.843833] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3389.846691] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3389.848508] [] mount_fs+0x39/0x1b0 [ 3389.850095] [] vfs_kern_mount+0x67/0x110 [ 3389.863709] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3389.867739] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3389.871323] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3389.874038] [] obd_setup+0x167/0x540 [obdclass] [ 3389.876396] [] class_setup+0x54f/0x830 [obdclass] [ 3389.878440] [] class_process_config+0x149b/0x2660 [obdclass] [ 3389.880870] [] do_lcfg+0x263/0x520 [obdclass] [ 3389.883062] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3389.889093] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3389.895041] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3389.900688] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3389.903064] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3389.910389] [] mount_nodev+0x4d/0xb0 [ 3389.912140] [] lustre_mount+0x18/0x20 [lustre] [ 3389.916168] [] mount_fs+0x39/0x1b0 [ 3389.919073] [] vfs_kern_mount+0x67/0x110 [ 3389.925334] [] do_mount+0x1ef/0xce0 [ 3389.928492] [] ? copy_mount_options+0x39/0x1b0 [ 3389.931286] [] SyS_mount+0x83/0xd0 [ 3389.933415] [] system_call_fastpath+0x1f/0x24 [ 3389.936130] BUG: scheduling while atomic: mount.lustre/19378/0x10000002 [ 3389.939037] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3389.973111] CPU: 3 PID: 19378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3389.977004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3389.982118] Call Trace: [ 3389.984637] [] dump_stack+0x19/0x1b [ 3389.988079] [] __schedule_bug+0x64/0x72 [ 3389.991617] [] __schedule+0x791/0x7d0 [ 3389.995129] [] __cond_resched+0x26/0x30 [ 3389.998540] [] _cond_resched+0x3a/0x50 [ 3390.001731] [] mutex_lock+0x25/0x40 [ 3390.004203] [] vfs_load_quota_inode+0x2d8/0x570 [ 3390.007812] [] dquot_enable+0xf0/0x110 [ 3390.012204] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3390.018237] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3390.021270] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3390.024584] [] mount_bdev+0x1b0/0x1f0 [ 3390.026949] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3390.032339] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3390.035474] [] mount_fs+0x39/0x1b0 [ 3390.037767] [] vfs_kern_mount+0x67/0x110 [ 3390.040937] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3390.044470] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3390.047800] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3390.050536] [] obd_setup+0x167/0x540 [obdclass] [ 3390.053374] [] class_setup+0x54f/0x830 [obdclass] [ 3390.057562] [] class_process_config+0x149b/0x2660 [obdclass] [ 3390.061423] [] do_lcfg+0x263/0x520 [obdclass] [ 3390.064317] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3390.068011] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3390.071021] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3390.074195] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3390.079031] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3390.082773] [] mount_nodev+0x4d/0xb0 [ 3390.085283] [] lustre_mount+0x18/0x20 [lustre] [ 3390.087495] [] mount_fs+0x39/0x1b0 [ 3390.089111] [] vfs_kern_mount+0x67/0x110 [ 3390.092233] [] do_mount+0x1ef/0xce0 [ 3390.096894] [] ? copy_mount_options+0x39/0x1b0 [ 3390.098558] [] SyS_mount+0x83/0xd0 [ 3390.104394] [] system_call_fastpath+0x1f/0x24 [ 3390.108319] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3390.112368] BUG: scheduling while atomic: mount.lustre/19378/0x00000002 [ 3390.115296] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3390.148338] CPU: 2 PID: 19378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3390.154928] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3390.158561] Call Trace: [ 3390.160739] [] dump_stack+0x19/0x1b [ 3390.165131] [] __schedule_bug+0x64/0x72 [ 3390.169076] [] __schedule+0x791/0x7d0 [ 3390.177433] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3390.179891] [] ? bit_wait+0x50/0x50 [ 3390.191576] [] schedule+0x29/0x70 [ 3390.193859] [] schedule_timeout+0x209/0x290 [ 3390.196335] [] ? kvm_clock_read+0x33/0x40 [ 3390.198383] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3390.200780] [] ? ktime_get_ts64+0x4c/0xf0 [ 3390.203425] [] ? bit_wait+0x50/0x50 [ 3390.206894] [] io_schedule_timeout+0xad/0x130 [ 3390.209432] [] io_schedule+0x18/0x20 [ 3390.211160] [] bit_wait_io+0x11/0x50 [ 3390.214430] [] __wait_on_bit+0x65/0x90 [ 3390.217127] [] ? bit_wait+0x50/0x50 [ 3390.220749] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3390.224296] [] ? wake_bit_function+0x40/0x40 [ 3390.231022] [] __wait_on_buffer+0x2a/0x30 [ 3390.232615] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3390.234979] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3390.237880] [] read_blk+0x4c/0x60 [ 3390.239730] [] find_tree_dqentry+0x47/0x240 [ 3390.242015] [] find_tree_dqentry+0x1aa/0x240 [ 3390.244140] [] find_tree_dqentry+0x1aa/0x240 [ 3390.246254] [] find_tree_dqentry+0x1aa/0x240 [ 3390.247689] [] qtree_read_dquot+0x14c/0x380 [ 3390.249081] [] v2_read_dquot+0x2b/0x30 [ 3390.250358] [] dquot_acquire+0xe4/0x130 [ 3390.252537] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3390.254990] [] dqget+0x3fb/0x460 [ 3390.256402] [] __dquot_initialize+0x12d/0x230 [ 3390.258723] [] ? free_pages.part.76+0x40/0x50 [ 3390.260697] [] dquot_initialize+0x13/0x20 [ 3390.264717] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3390.267961] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3390.275447] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3390.281652] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3390.284526] [] obd_setup+0x167/0x540 [obdclass] [ 3390.291210] [] class_setup+0x54f/0x830 [obdclass] [ 3390.297370] [] class_process_config+0x149b/0x2660 [obdclass] [ 3390.306952] [] do_lcfg+0x263/0x520 [obdclass] [ 3390.310459] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3390.317247] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3390.322728] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3390.325052] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3390.339105] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3390.344759] [] mount_nodev+0x4d/0xb0 [ 3390.347077] [] lustre_mount+0x18/0x20 [lustre] [ 3390.350933] [] mount_fs+0x39/0x1b0 [ 3390.354440] [] vfs_kern_mount+0x67/0x110 [ 3390.357403] [] do_mount+0x1ef/0xce0 [ 3390.360863] [] ? copy_mount_options+0x39/0x1b0 [ 3390.363976] [] SyS_mount+0x83/0xd0 [ 3390.366925] [] system_call_fastpath+0x1f/0x24 [ 3390.531869] Lustre: lustre-OST0000: new disk, initializing [ 3390.535347] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 3390.598112] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 3393.716252] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 3396.224527] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 3396.235082] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 3396.358760] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 3398.861232] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 3400.866404] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 3400.997385] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 3403.323010] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 3403.517063] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 3406.323250] 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 [ 3406.323629] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 3406.338229] Lustre: Skipped 1 previous similar message [ 3410.633348] LustreError: 20788:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 3410.645021] LustreError: 20788:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 3410.782094] Lustre: server umount lustre-OST0000 complete [ 3416.337409] 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 [ 3416.347826] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 3416.355154] Lustre: Skipped 2 previous similar messages [ 3418.881283] LustreError: 21058:0:(obd_class.h:479:obd_check_dev()) Device 22 not setup [ 3418.884621] LustreError: 21058:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 3418.962085] Lustre: server umount lustre-MDT0000 complete [ 3421.106118] LustreError: 18185:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750594421 with bad export cookie 14751130859093241265 [ 3421.107731] LustreError: MGC192.168.202.102@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 3421.119181] LustreError: 18185:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 3 previous similar messages [ 3421.313984] Lustre: server umount lustre-MDT0001 complete [ 3425.908395] Lustre: DEBUG MARKER: == conf-sanity test 49a: check PARAM_SYS_LDLM_TIMEOUT option of mkfs.lustre ========================================================== 08:13:46 (1750594426) [ 3435.129748] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_hostid [ 3439.724015] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing load_modules_local [ 3445.061307] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3448.520718] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3451.666567] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3451.677836] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3455.489022] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 3455.513522] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3460.186442] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3460.229511] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3460.232359] in_atomic(): 1, irqs_disabled(): 0, pid: 25053, name: mount.lustre [ 3460.245874] CPU: 0 PID: 25053 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3460.253540] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3460.256403] Call Trace: [ 3460.257032] [] dump_stack+0x19/0x1b [ 3460.258298] [] __might_sleep+0xd9/0x100 [ 3460.259618] [] kmem_cache_alloc+0x4f/0x2e0 [ 3460.261018] [] alloc_vfsmnt+0x24/0x240 [ 3460.262365] [] vfs_kern_mount+0x36/0x110 [ 3460.269124] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3460.276420] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3460.279753] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3460.284620] [] obd_setup+0x167/0x540 [obdclass] [ 3460.288603] [] class_setup+0x54f/0x830 [obdclass] [ 3460.292994] [] class_process_config+0x149b/0x2660 [obdclass] [ 3460.296554] [] do_lcfg+0x263/0x520 [obdclass] [ 3460.302887] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3460.308217] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3460.312294] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3460.316386] [] ? __mutex_init+0x56/0x60 [ 3460.319841] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3460.323905] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3460.327357] [] mount_nodev+0x4d/0xb0 [ 3460.333077] [] lustre_mount+0x18/0x20 [lustre] [ 3460.334943] [] mount_fs+0x39/0x1b0 [ 3460.337291] [] vfs_kern_mount+0x67/0x110 [ 3460.339199] [] do_mount+0x1ef/0xce0 [ 3460.343637] [] ? copy_mount_options+0x39/0x1b0 [ 3460.349855] [] SyS_mount+0x83/0xd0 [ 3460.351774] [] system_call_fastpath+0x1f/0x24 [ 3460.353950] BUG: scheduling while atomic: mount.lustre/25053/0x10000002 [ 3460.356238] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3460.387861] CPU: 0 PID: 25053 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3460.400463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3460.407622] Call Trace: [ 3460.410801] [] dump_stack+0x19/0x1b [ 3460.420380] [] __schedule_bug+0x64/0x72 [ 3460.424079] [] __schedule+0x791/0x7d0 [ 3460.431364] [] ? alloc_vfsmnt+0x24/0x240 [ 3460.435884] [] __cond_resched+0x26/0x30 [ 3460.440137] [] _cond_resched+0x3a/0x50 [ 3460.442217] [] kmem_cache_alloc+0x54/0x2e0 [ 3460.444313] [] alloc_vfsmnt+0x24/0x240 [ 3460.446216] [] vfs_kern_mount+0x36/0x110 [ 3460.452450] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3460.458730] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3460.465439] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3460.471231] [] obd_setup+0x167/0x540 [obdclass] [ 3460.475920] [] class_setup+0x54f/0x830 [obdclass] [ 3460.479035] [] class_process_config+0x149b/0x2660 [obdclass] [ 3460.482986] [] do_lcfg+0x263/0x520 [obdclass] [ 3460.485987] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3460.491053] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3460.496387] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3460.500758] [] ? __mutex_init+0x56/0x60 [ 3460.502798] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3460.505285] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3460.507487] [] mount_nodev+0x4d/0xb0 [ 3460.512051] [] lustre_mount+0x18/0x20 [lustre] [ 3460.516624] [] mount_fs+0x39/0x1b0 [ 3460.520100] [] vfs_kern_mount+0x67/0x110 [ 3460.522186] [] do_mount+0x1ef/0xce0 [ 3460.526357] [] ? copy_mount_options+0x39/0x1b0 [ 3460.528742] [] SyS_mount+0x83/0xd0 [ 3460.531367] [] system_call_fastpath+0x1f/0x24 [ 3460.534916] BUG: scheduling while atomic: mount.lustre/25053/0x00000002 [ 3460.546047] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3460.574985] CPU: 1 PID: 25053 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3460.582136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3460.589086] Call Trace: [ 3460.591311] [] dump_stack+0x19/0x1b [ 3460.594256] [] __schedule_bug+0x64/0x72 [ 3460.597020] [] __schedule+0x791/0x7d0 [ 3460.600553] [] ? bit_wait+0x50/0x50 [ 3460.605069] [] schedule+0x29/0x70 [ 3460.610229] [] schedule_timeout+0x209/0x290 [ 3460.613612] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3460.616425] [] ? kvm_clock_read+0x33/0x40 [ 3460.620502] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3460.623040] [] ? ktime_get_ts64+0x4c/0xf0 [ 3460.626043] [] ? bit_wait+0x50/0x50 [ 3460.627937] [] io_schedule_timeout+0xad/0x130 [ 3460.632372] [] io_schedule+0x18/0x20 [ 3460.636538] [] bit_wait_io+0x11/0x50 [ 3460.638915] [] __wait_on_bit+0x65/0x90 [ 3460.641789] [] ? bit_wait+0x50/0x50 [ 3460.643541] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3460.645618] [] ? wake_bit_function+0x40/0x40 [ 3460.647689] [] __bread+0xad/0xf0 [ 3460.649558] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3460.652041] [] ? snprintf+0x49/0x70 [ 3460.659545] [] mount_bdev+0x1b0/0x1f0 [ 3460.661655] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3460.665390] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3460.670430] [] mount_fs+0x39/0x1b0 [ 3460.672372] [] vfs_kern_mount+0x67/0x110 [ 3460.675591] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3460.680073] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3460.683433] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3460.687247] [] obd_setup+0x167/0x540 [obdclass] [ 3460.691767] [] class_setup+0x54f/0x830 [obdclass] [ 3460.694616] [] class_process_config+0x149b/0x2660 [obdclass] [ 3460.698786] [] do_lcfg+0x263/0x520 [obdclass] [ 3460.701779] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3460.706126] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3460.709198] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3460.713481] [] ? __mutex_init+0x56/0x60 [ 3460.715611] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3460.718744] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3460.722203] [] mount_nodev+0x4d/0xb0 [ 3460.725101] [] lustre_mount+0x18/0x20 [lustre] [ 3460.727495] [] mount_fs+0x39/0x1b0 [ 3460.731891] [] vfs_kern_mount+0x67/0x110 [ 3460.733942] [] do_mount+0x1ef/0xce0 [ 3460.736225] [] ? copy_mount_options+0x39/0x1b0 [ 3460.738465] [] SyS_mount+0x83/0xd0 [ 3460.741505] [] system_call_fastpath+0x1f/0x24 [ 3460.748698] BUG: scheduling while atomic: mount.lustre/25053/0x00000002 [ 3460.751199] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3460.777898] CPU: 0 PID: 25053 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3460.785211] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3460.790034] Call Trace: [ 3460.792106] [] dump_stack+0x19/0x1b [ 3460.795229] [] __schedule_bug+0x64/0x72 [ 3460.798452] [] __schedule+0x791/0x7d0 [ 3460.801530] [] ? bit_wait+0x50/0x50 [ 3460.804713] [] schedule+0x29/0x70 [ 3460.807240] [] schedule_timeout+0x209/0x290 [ 3460.811193] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3460.819674] [] ? kvm_clock_read+0x33/0x40 [ 3460.823661] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3460.825879] [] ? ktime_get_ts64+0x4c/0xf0 [ 3460.827936] [] ? bit_wait+0x50/0x50 [ 3460.829700] [] io_schedule_timeout+0xad/0x130 [ 3460.831696] [] io_schedule+0x18/0x20 [ 3460.833098] [] bit_wait_io+0x11/0x50 [ 3460.834772] [] __wait_on_bit+0x65/0x90 [ 3460.836354] [] ? bit_wait+0x50/0x50 [ 3460.837712] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3460.839866] [] ? wake_bit_function+0x40/0x40 [ 3460.841916] [] __bread+0xad/0xf0 [ 3460.843632] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3460.845730] [] mount_bdev+0x1b0/0x1f0 [ 3460.847598] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3460.853636] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3460.857745] [] mount_fs+0x39/0x1b0 [ 3460.861540] [] vfs_kern_mount+0x67/0x110 [ 3460.865523] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3460.870937] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3460.874076] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3460.880643] [] obd_setup+0x167/0x540 [obdclass] [ 3460.883983] [] class_setup+0x54f/0x830 [obdclass] [ 3460.890171] [] class_process_config+0x149b/0x2660 [obdclass] [ 3460.893983] [] do_lcfg+0x263/0x520 [obdclass] [ 3460.898426] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3460.902013] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3460.906719] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3460.911618] [] ? __mutex_init+0x56/0x60 [ 3460.913708] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3460.916065] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3460.920719] [] mount_nodev+0x4d/0xb0 [ 3460.924609] [] lustre_mount+0x18/0x20 [lustre] [ 3460.928362] [] mount_fs+0x39/0x1b0 [ 3460.933525] [] vfs_kern_mount+0x67/0x110 [ 3460.937768] [] do_mount+0x1ef/0xce0 [ 3460.940909] [] ? copy_mount_options+0x39/0x1b0 [ 3460.945512] [] SyS_mount+0x83/0xd0 [ 3460.948009] [] system_call_fastpath+0x1f/0x24 [ 3460.955186] BUG: scheduling while atomic: mount.lustre/25053/0x00000002 [ 3460.957593] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3460.998086] CPU: 1 PID: 25053 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3461.004518] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3461.008822] Call Trace: [ 3461.011197] [] dump_stack+0x19/0x1b [ 3461.014362] [] __schedule_bug+0x64/0x72 [ 3461.018004] [] __schedule+0x791/0x7d0 [ 3461.022879] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3461.029130] [] ? bit_wait+0x50/0x50 [ 3461.031090] [] schedule+0x29/0x70 [ 3461.032945] [] schedule_timeout+0x209/0x290 [ 3461.046127] [] ? kvm_clock_read+0x33/0x40 [ 3461.051580] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3461.054327] [] ? ktime_get_ts64+0x4c/0xf0 [ 3461.056451] [] ? bit_wait+0x50/0x50 [ 3461.058505] [] io_schedule_timeout+0xad/0x130 [ 3461.063094] [] io_schedule+0x18/0x20 [ 3461.066588] [] bit_wait_io+0x11/0x50 [ 3461.068432] [] __wait_on_bit_lock+0x5f/0xc0 [ 3461.079188] [] ? bit_wait+0x50/0x50 [ 3461.088415] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3461.092384] [] ? wake_bit_function+0x40/0x40 [ 3461.097013] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3461.099900] [] __bread+0xe6/0xf0 [ 3461.102960] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3461.108754] [] mount_bdev+0x1b0/0x1f0 [ 3461.112200] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3461.114947] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3461.117532] [] mount_fs+0x39/0x1b0 [ 3461.120402] [] vfs_kern_mount+0x67/0x110 [ 3461.123436] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3461.125793] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3461.131312] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3461.137718] [] obd_setup+0x167/0x540 [obdclass] [ 3461.140584] [] class_setup+0x54f/0x830 [obdclass] [ 3461.145759] [] class_process_config+0x149b/0x2660 [obdclass] [ 3461.149454] [] do_lcfg+0x263/0x520 [obdclass] [ 3461.153563] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3461.156725] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3461.163158] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3461.167643] [] ? __mutex_init+0x56/0x60 [ 3461.170175] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3461.173752] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3461.177241] [] mount_nodev+0x4d/0xb0 [ 3461.179304] [] lustre_mount+0x18/0x20 [lustre] [ 3461.182422] [] mount_fs+0x39/0x1b0 [ 3461.183924] [] vfs_kern_mount+0x67/0x110 [ 3461.186542] [] do_mount+0x1ef/0xce0 [ 3461.189768] [] ? copy_mount_options+0x39/0x1b0 [ 3461.192955] [] SyS_mount+0x83/0xd0 [ 3461.195096] [] system_call_fastpath+0x1f/0x24 [ 3461.202935] BUG: scheduling while atomic: mount.lustre/25053/0x00000002 [ 3461.207008] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3461.246472] CPU: 0 PID: 25053 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3461.252895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3461.257456] Call Trace: [ 3461.258440] [] dump_stack+0x19/0x1b [ 3461.261758] [] __schedule_bug+0x64/0x72 [ 3461.263862] [] __schedule+0x791/0x7d0 [ 3461.265657] [] ? bit_wait+0x50/0x50 [ 3461.269459] [] schedule+0x29/0x70 [ 3461.272001] [] schedule_timeout+0x209/0x290 [ 3461.276148] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3461.281043] [] ? kvm_clock_read+0x33/0x40 [ 3461.284092] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3461.288720] [] ? bit_wait+0x50/0x50 [ 3461.291090] [] io_schedule_timeout+0xad/0x130 [ 3461.296084] [] io_schedule+0x18/0x20 [ 3461.298945] [] bit_wait_io+0x11/0x50 [ 3461.306261] [] __wait_on_bit+0x65/0x90 [ 3461.309315] [] ? bit_wait+0x50/0x50 [ 3461.320071] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3461.322567] [] ? wake_bit_function+0x40/0x40 [ 3461.324713] [] __wait_on_buffer+0x2a/0x30 [ 3461.330358] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3461.334134] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3461.336433] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3461.338979] [] ? do_raw_spin_unlock+0x49/0x90 [ 3461.341332] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3461.345785] [] mount_bdev+0x1b0/0x1f0 [ 3461.354336] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3461.364749] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3461.367193] [] mount_fs+0x39/0x1b0 [ 3461.379246] [] vfs_kern_mount+0x67/0x110 [ 3461.382785] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3461.385241] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3461.391150] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3461.400463] [] obd_setup+0x167/0x540 [obdclass] [ 3461.402827] [] class_setup+0x54f/0x830 [obdclass] [ 3461.405060] [] class_process_config+0x149b/0x2660 [obdclass] [ 3461.407656] [] do_lcfg+0x263/0x520 [obdclass] [ 3461.438530] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3461.449054] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3461.459506] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3461.469017] [] ? __mutex_init+0x56/0x60 [ 3461.473656] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3461.482175] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3461.492536] [] mount_nodev+0x4d/0xb0 [ 3461.500952] [] lustre_mount+0x18/0x20 [lustre] [ 3461.509490] [] mount_fs+0x39/0x1b0 [ 3461.516973] [] vfs_kern_mount+0x67/0x110 [ 3461.525442] [] do_mount+0x1ef/0xce0 [ 3461.528298] [] ? copy_mount_options+0x39/0x1b0 [ 3461.536377] [] SyS_mount+0x83/0xd0 [ 3461.549961] [] system_call_fastpath+0x1f/0x24 [ 3461.565925] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3461.567962] in_atomic(): 1, irqs_disabled(): 0, pid: 25053, name: mount.lustre [ 3461.569796] CPU: 1 PID: 25053 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3461.584720] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3461.600252] Call Trace: [ 3461.604124] [] dump_stack+0x19/0x1b [ 3461.605801] [] __might_sleep+0xd9/0x100 [ 3461.607294] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3461.609195] [] ? unlock_new_inode+0x55/0x80 [ 3461.627682] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3461.640954] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3461.648328] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3461.652425] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3461.656801] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3461.661506] [] ? do_raw_spin_unlock+0x49/0x90 [ 3461.666201] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3461.675855] [] mount_bdev+0x1b0/0x1f0 [ 3461.686498] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3461.697326] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3461.706459] [] mount_fs+0x39/0x1b0 [ 3461.710761] [] vfs_kern_mount+0x67/0x110 [ 3461.715667] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3461.721070] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3461.726159] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3461.728997] [] obd_setup+0x167/0x540 [obdclass] [ 3461.731497] [] class_setup+0x54f/0x830 [obdclass] [ 3461.733409] [] class_process_config+0x149b/0x2660 [obdclass] [ 3461.736320] [] do_lcfg+0x263/0x520 [obdclass] [ 3461.738610] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3461.740696] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3461.747047] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3461.753148] [] ? __mutex_init+0x56/0x60 [ 3461.755671] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3461.757957] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3461.774419] [] mount_nodev+0x4d/0xb0 [ 3461.778474] [] lustre_mount+0x18/0x20 [lustre] [ 3461.784536] [] mount_fs+0x39/0x1b0 [ 3461.786230] [] vfs_kern_mount+0x67/0x110 [ 3461.789314] [] do_mount+0x1ef/0xce0 [ 3461.792090] [] ? copy_mount_options+0x39/0x1b0 [ 3461.794062] [] SyS_mount+0x83/0xd0 [ 3461.795499] [] system_call_fastpath+0x1f/0x24 [ 3461.797309] BUG: scheduling while atomic: mount.lustre/25053/0x10000002 [ 3461.799959] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3461.827760] CPU: 1 PID: 25053 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3461.836708] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3461.843104] Call Trace: [ 3461.847142] [] dump_stack+0x19/0x1b [ 3461.850157] [] __schedule_bug+0x64/0x72 [ 3461.851589] [] __schedule+0x791/0x7d0 [ 3461.852879] [] __cond_resched+0x26/0x30 [ 3461.854371] [] _cond_resched+0x3a/0x50 [ 3461.856210] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3461.858555] [] ? unlock_new_inode+0x55/0x80 [ 3461.860683] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3461.862841] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3461.865013] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3461.870714] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3461.875235] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3461.883693] [] ? do_raw_spin_unlock+0x49/0x90 [ 3461.889406] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3461.895476] [] mount_bdev+0x1b0/0x1f0 [ 3461.898130] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3461.906184] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3461.909256] [] mount_fs+0x39/0x1b0 [ 3461.917794] [] vfs_kern_mount+0x67/0x110 [ 3461.923883] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3461.926448] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3461.932629] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3461.937696] [] obd_setup+0x167/0x540 [obdclass] [ 3461.941490] [] class_setup+0x54f/0x830 [obdclass] [ 3461.943785] [] class_process_config+0x149b/0x2660 [obdclass] [ 3461.946391] [] do_lcfg+0x263/0x520 [obdclass] [ 3461.948593] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3461.951145] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3461.953627] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3461.956063] [] ? __mutex_init+0x56/0x60 [ 3461.957957] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3461.960280] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3461.962436] [] mount_nodev+0x4d/0xb0 [ 3461.964405] [] lustre_mount+0x18/0x20 [lustre] [ 3461.966608] [] mount_fs+0x39/0x1b0 [ 3461.968197] [] vfs_kern_mount+0x67/0x110 [ 3461.969686] [] do_mount+0x1ef/0xce0 [ 3461.971393] [] ? copy_mount_options+0x39/0x1b0 [ 3461.973430] [] SyS_mount+0x83/0xd0 [ 3461.975235] [] system_call_fastpath+0x1f/0x24 [ 3461.977190] BUG: scheduling while atomic: mount.lustre/25053/0x00000002 [ 3461.979160] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3462.009130] CPU: 1 PID: 25053 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3462.015417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3462.019075] Call Trace: [ 3462.020061] [] dump_stack+0x19/0x1b [ 3462.026776] [] __schedule_bug+0x64/0x72 [ 3462.032158] [] __schedule+0x791/0x7d0 [ 3462.036915] [] ? bit_wait+0x50/0x50 [ 3462.042474] [] schedule+0x29/0x70 [ 3462.047156] [] schedule_timeout+0x209/0x290 [ 3462.051675] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3462.056126] [] ? kvm_clock_read+0x33/0x40 [ 3462.060989] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3462.066299] [] ? bit_wait+0x50/0x50 [ 3462.069574] [] io_schedule_timeout+0xad/0x130 [ 3462.073103] [] io_schedule+0x18/0x20 [ 3462.076936] [] bit_wait_io+0x11/0x50 [ 3462.082011] [] __wait_on_bit+0x65/0x90 [ 3462.084133] [] ? bit_wait+0x50/0x50 [ 3462.085464] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3462.090042] [] ? wake_bit_function+0x40/0x40 [ 3462.097776] [] __wait_on_buffer+0x2a/0x30 [ 3462.100884] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3462.104600] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3462.107969] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3462.112900] [] ? do_raw_spin_unlock+0x49/0x90 [ 3462.117879] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3462.121299] [] mount_bdev+0x1b0/0x1f0 [ 3462.128912] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3462.134991] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3462.142235] [] mount_fs+0x39/0x1b0 [ 3462.144441] [] vfs_kern_mount+0x67/0x110 [ 3462.147523] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3462.150528] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3462.155195] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3462.167833] [] obd_setup+0x167/0x540 [obdclass] [ 3462.171487] [] class_setup+0x54f/0x830 [obdclass] [ 3462.174896] [] class_process_config+0x149b/0x2660 [obdclass] [ 3462.178441] [] do_lcfg+0x263/0x520 [obdclass] [ 3462.185021] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3462.192277] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3462.200236] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3462.203048] [] ? __mutex_init+0x56/0x60 [ 3462.205756] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3462.209762] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3462.214100] [] mount_nodev+0x4d/0xb0 [ 3462.216328] [] lustre_mount+0x18/0x20 [lustre] [ 3462.221601] [] mount_fs+0x39/0x1b0 [ 3462.225480] [] vfs_kern_mount+0x67/0x110 [ 3462.228835] [] do_mount+0x1ef/0xce0 [ 3462.230680] [] ? copy_mount_options+0x39/0x1b0 [ 3462.236021] [] SyS_mount+0x83/0xd0 [ 3462.238414] [] system_call_fastpath+0x1f/0x24 [ 3462.241623] BUG: scheduling while atomic: mount.lustre/25053/0x00000002 [ 3462.246287] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3462.298168] CPU: 0 PID: 25053 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3462.310551] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3462.319041] Call Trace: [ 3462.322719] [] dump_stack+0x19/0x1b [ 3462.324675] [] __schedule_bug+0x64/0x72 [ 3462.326705] [] __schedule+0x791/0x7d0 [ 3462.328201] [] schedule+0x29/0x70 [ 3462.330063] [] schedule_timeout+0x209/0x290 [ 3462.332018] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3462.342724] [] ? resched_curr+0xd8/0xf0 [ 3462.362229] [] ? check_preempt_curr+0x80/0xa0 [ 3462.373238] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3462.375329] [] wait_for_completion+0xfc/0x140 [ 3462.382726] [] ? wake_up_state+0x20/0x20 [ 3462.386131] [] kthread_create_on_node+0xa8/0x140 [ 3462.388644] [] ? bit_wait+0x50/0x50 [ 3462.390407] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3462.395571] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3462.399916] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3462.403975] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3462.409490] [] ? do_raw_spin_unlock+0x49/0x90 [ 3462.416000] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3462.418539] [] mount_bdev+0x1b0/0x1f0 [ 3462.428186] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3462.431428] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3462.433677] [] mount_fs+0x39/0x1b0 [ 3462.445929] [] vfs_kern_mount+0x67/0x110 [ 3462.455579] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3462.462577] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3462.466930] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3462.468825] [] obd_setup+0x167/0x540 [obdclass] [ 3462.472420] [] class_setup+0x54f/0x830 [obdclass] [ 3462.475561] [] class_process_config+0x149b/0x2660 [obdclass] [ 3462.481394] [] do_lcfg+0x263/0x520 [obdclass] [ 3462.485002] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3462.490113] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3462.495004] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3462.502605] [] ? __mutex_init+0x56/0x60 [ 3462.504625] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3462.511928] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3462.519875] [] mount_nodev+0x4d/0xb0 [ 3462.528013] [] lustre_mount+0x18/0x20 [lustre] [ 3462.530209] [] mount_fs+0x39/0x1b0 [ 3462.532054] [] vfs_kern_mount+0x67/0x110 [ 3462.539450] [] do_mount+0x1ef/0xce0 [ 3462.548695] [] ? copy_mount_options+0x39/0x1b0 [ 3462.556770] [] SyS_mount+0x83/0xd0 [ 3462.568623] [] system_call_fastpath+0x1f/0x24 [ 3462.578201] BUG: scheduling while atomic: mount.lustre/25053/0x00000002 [ 3462.580446] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3462.615803] CPU: 1 PID: 25053 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3462.619978] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3462.623186] Call Trace: [ 3462.624688] [] dump_stack+0x19/0x1b [ 3462.628140] [] __schedule_bug+0x64/0x72 [ 3462.630026] [] __schedule+0x791/0x7d0 [ 3462.633534] [] schedule+0x29/0x70 [ 3462.635491] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3462.640247] [] ? wake_up_atomic_t+0x30/0x30 [ 3462.643413] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3462.647322] [] ? do_raw_spin_unlock+0x49/0x90 [ 3462.662315] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3462.669328] [] mount_bdev+0x1b0/0x1f0 [ 3462.672425] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3462.683507] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3462.700626] [] mount_fs+0x39/0x1b0 [ 3462.702411] [] vfs_kern_mount+0x67/0x110 [ 3462.704285] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3462.707326] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3462.710202] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3462.712144] [] obd_setup+0x167/0x540 [obdclass] [ 3462.716316] [] class_setup+0x54f/0x830 [obdclass] [ 3462.720193] [] class_process_config+0x149b/0x2660 [obdclass] [ 3462.722857] [] do_lcfg+0x263/0x520 [obdclass] [ 3462.724919] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3462.730466] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3462.733093] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3462.736693] [] ? __mutex_init+0x56/0x60 [ 3462.739854] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3462.742891] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3462.745535] [] mount_nodev+0x4d/0xb0 [ 3462.748540] [] lustre_mount+0x18/0x20 [lustre] [ 3462.750475] [] mount_fs+0x39/0x1b0 [ 3462.753449] [] vfs_kern_mount+0x67/0x110 [ 3462.755919] [] do_mount+0x1ef/0xce0 [ 3462.758554] [] ? copy_mount_options+0x39/0x1b0 [ 3462.761395] [] SyS_mount+0x83/0xd0 [ 3462.763567] [] system_call_fastpath+0x1f/0x24 [ 3462.765905] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3462.768585] in_atomic(): 1, irqs_disabled(): 0, pid: 25053, name: mount.lustre [ 3462.771360] CPU: 1 PID: 25053 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3462.776086] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3462.781010] Call Trace: [ 3462.785239] [] dump_stack+0x19/0x1b [ 3462.788761] [] __might_sleep+0xd9/0x100 [ 3462.790801] [] __kmalloc+0x73/0x340 [ 3462.800113] [] ? __debug_object_init+0x249/0x480 [ 3462.803088] [] ? __alloc_workqueue_key+0x261/0x480 [ 3462.805047] [] __alloc_workqueue_key+0x261/0x480 [ 3462.810398] [] ? do_raw_spin_unlock+0x49/0x90 [ 3462.817209] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3462.821190] [] mount_bdev+0x1b0/0x1f0 [ 3462.826060] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3462.833490] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3462.837073] [] mount_fs+0x39/0x1b0 [ 3462.839110] [] vfs_kern_mount+0x67/0x110 [ 3462.841080] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3462.844024] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3462.846982] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3462.849750] [] obd_setup+0x167/0x540 [obdclass] [ 3462.852007] [] class_setup+0x54f/0x830 [obdclass] [ 3462.854344] [] class_process_config+0x149b/0x2660 [obdclass] [ 3462.859200] [] do_lcfg+0x263/0x520 [obdclass] [ 3462.864882] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3462.868825] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3462.872164] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3462.875463] [] ? __mutex_init+0x56/0x60 [ 3462.886273] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3462.893560] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3462.907467] [] mount_nodev+0x4d/0xb0 [ 3462.909286] [] lustre_mount+0x18/0x20 [lustre] [ 3462.918329] [] mount_fs+0x39/0x1b0 [ 3462.920002] [] vfs_kern_mount+0x67/0x110 [ 3462.945112] [] do_mount+0x1ef/0xce0 [ 3462.947125] [] ? copy_mount_options+0x39/0x1b0 [ 3462.949150] [] SyS_mount+0x83/0xd0 [ 3462.950945] [] system_call_fastpath+0x1f/0x24 [ 3462.967722] BUG: scheduling while atomic: mount.lustre/25053/0x10000002 [ 3462.980410] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3463.076049] CPU: 1 PID: 25053 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3463.080053] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3463.082374] Call Trace: [ 3463.083706] [] dump_stack+0x19/0x1b [ 3463.085176] [] __schedule_bug+0x64/0x72 [ 3463.086611] [] __schedule+0x791/0x7d0 [ 3463.090635] [] __cond_resched+0x26/0x30 [ 3463.093741] [] _cond_resched+0x3a/0x50 [ 3463.097624] [] __kmalloc+0x78/0x340 [ 3463.101693] [] ? __debug_object_init+0x249/0x480 [ 3463.107554] [] ? __alloc_workqueue_key+0x261/0x480 [ 3463.114152] [] __alloc_workqueue_key+0x261/0x480 [ 3463.121069] [] ? do_raw_spin_unlock+0x49/0x90 [ 3463.124402] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3463.139243] [] mount_bdev+0x1b0/0x1f0 [ 3463.143736] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3463.148590] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3463.154564] [] mount_fs+0x39/0x1b0 [ 3463.158027] [] vfs_kern_mount+0x67/0x110 [ 3463.160734] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3463.164055] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3463.166387] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3463.168768] [] obd_setup+0x167/0x540 [obdclass] [ 3463.170705] [] class_setup+0x54f/0x830 [obdclass] [ 3463.173473] [] class_process_config+0x149b/0x2660 [obdclass] [ 3463.177258] [] do_lcfg+0x263/0x520 [obdclass] [ 3463.180834] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3463.185106] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3463.186850] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3463.190629] [] ? __mutex_init+0x56/0x60 [ 3463.203277] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3463.212153] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3463.216472] [] mount_nodev+0x4d/0xb0 [ 3463.225555] [] lustre_mount+0x18/0x20 [lustre] [ 3463.229173] [] mount_fs+0x39/0x1b0 [ 3463.231833] [] vfs_kern_mount+0x67/0x110 [ 3463.237634] [] do_mount+0x1ef/0xce0 [ 3463.243406] [] ? copy_mount_options+0x39/0x1b0 [ 3463.246753] [] SyS_mount+0x83/0xd0 [ 3463.250832] [] system_call_fastpath+0x1f/0x24 [ 3463.260362] BUG: scheduling while atomic: mount.lustre/25053/0x00000002 [ 3463.262349] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3463.371615] CPU: 0 PID: 25053 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3463.375664] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3463.380147] Call Trace: [ 3463.381816] [] dump_stack+0x19/0x1b [ 3463.384448] [] __schedule_bug+0x64/0x72 [ 3463.387691] [] __schedule+0x791/0x7d0 [ 3463.390219] [] schedule+0x29/0x70 [ 3463.397388] [] schedule_timeout+0x209/0x290 [ 3463.399313] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3463.407456] [] ? resched_curr+0xd8/0xf0 [ 3463.414523] [] ? check_preempt_curr+0x80/0xa0 [ 3463.439328] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3463.440769] [] wait_for_completion+0xfc/0x140 [ 3463.442697] [] ? wake_up_state+0x20/0x20 [ 3463.454478] [] kthread_create_on_node+0xa8/0x140 [ 3463.457299] [] ? process_one_work+0x4a0/0x4a0 [ 3463.459426] [] __alloc_workqueue_key+0x336/0x480 [ 3463.465698] [] ? do_raw_spin_unlock+0x49/0x90 [ 3463.469094] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3463.471685] [] mount_bdev+0x1b0/0x1f0 [ 3463.473620] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3463.476378] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3463.478386] [] mount_fs+0x39/0x1b0 [ 3463.480073] [] vfs_kern_mount+0x67/0x110 [ 3463.495071] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3463.500699] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3463.503350] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3463.506842] [] obd_setup+0x167/0x540 [obdclass] [ 3463.510368] [] class_setup+0x54f/0x830 [obdclass] [ 3463.515998] [] class_process_config+0x149b/0x2660 [obdclass] [ 3463.520109] [] do_lcfg+0x263/0x520 [obdclass] [ 3463.526252] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3463.535854] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3463.538769] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3463.545675] [] ? __mutex_init+0x56/0x60 [ 3463.548021] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3463.551672] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3463.555071] [] mount_nodev+0x4d/0xb0 [ 3463.559582] [] lustre_mount+0x18/0x20 [lustre] [ 3463.562778] [] mount_fs+0x39/0x1b0 [ 3463.566821] [] vfs_kern_mount+0x67/0x110 [ 3463.568810] [] do_mount+0x1ef/0xce0 [ 3463.570697] [] ? copy_mount_options+0x39/0x1b0 [ 3463.572844] [] SyS_mount+0x83/0xd0 [ 3463.574721] [] system_call_fastpath+0x1f/0x24 [ 3463.577686] BUG: scheduling while atomic: mount.lustre/25053/0x00000002 [ 3463.580190] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3463.611706] CPU: 1 PID: 25053 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3463.617724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3463.623465] Call Trace: [ 3463.628789] [] dump_stack+0x19/0x1b [ 3463.631724] [] __schedule_bug+0x64/0x72 [ 3463.633999] [] __schedule+0x791/0x7d0 [ 3463.638547] [] ? bit_wait+0x50/0x50 [ 3463.643087] [] schedule+0x29/0x70 [ 3463.646628] [] schedule_timeout+0x209/0x290 [ 3463.648681] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3463.651033] [] ? kvm_clock_read+0x33/0x40 [ 3463.653007] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3463.655168] [] ? ktime_get_ts64+0x4c/0xf0 [ 3463.657301] [] ? bit_wait+0x50/0x50 [ 3463.659276] [] io_schedule_timeout+0xad/0x130 [ 3463.661311] [] io_schedule+0x18/0x20 [ 3463.663360] [] bit_wait_io+0x11/0x50 [ 3463.668759] [] __wait_on_bit+0x65/0x90 [ 3463.673833] [] ? bit_wait+0x50/0x50 [ 3463.677734] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3463.692593] [] ? wake_bit_function+0x40/0x40 [ 3463.700764] [] __sync_dirty_buffer+0xe8/0x110 [ 3463.706763] [] sync_dirty_buffer+0x13/0x20 [ 3463.712189] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3463.722034] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3463.728056] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3463.731503] [] mount_bdev+0x1b0/0x1f0 [ 3463.733430] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3463.738947] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3463.742048] [] mount_fs+0x39/0x1b0 [ 3463.746718] [] vfs_kern_mount+0x67/0x110 [ 3463.750257] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3463.753292] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3463.760666] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3463.763164] [] obd_setup+0x167/0x540 [obdclass] [ 3463.777580] [] class_setup+0x54f/0x830 [obdclass] [ 3463.783035] [] class_process_config+0x149b/0x2660 [obdclass] [ 3463.793754] [] do_lcfg+0x263/0x520 [obdclass] [ 3463.804168] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3463.806609] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3463.811571] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3463.823453] [] ? __mutex_init+0x56/0x60 [ 3463.825419] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3463.830890] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3463.839197] [] mount_nodev+0x4d/0xb0 [ 3463.846448] [] lustre_mount+0x18/0x20 [lustre] [ 3463.874423] [] mount_fs+0x39/0x1b0 [ 3463.886534] [] vfs_kern_mount+0x67/0x110 [ 3463.889589] [] do_mount+0x1ef/0xce0 [ 3463.891286] [] ? copy_mount_options+0x39/0x1b0 [ 3463.896190] [] SyS_mount+0x83/0xd0 [ 3463.900147] [] system_call_fastpath+0x1f/0x24 [ 3463.914355] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3463.927676] in_atomic(): 1, irqs_disabled(): 0, pid: 25053, name: mount.lustre [ 3463.957869] CPU: 1 PID: 25053 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3463.961561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3463.977516] Call Trace: [ 3463.982189] [] dump_stack+0x19/0x1b [ 3463.988988] [] __might_sleep+0xd9/0x100 [ 3463.992328] [] mutex_lock+0x20/0x40 [ 3463.994142] [] __cleancache_init_fs+0x1b/0x80 [ 3463.997537] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3463.999988] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3464.005186] [] mount_bdev+0x1b0/0x1f0 [ 3464.011315] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3464.013987] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3464.018964] [] mount_fs+0x39/0x1b0 [ 3464.025022] [] vfs_kern_mount+0x67/0x110 [ 3464.031533] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3464.037893] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3464.044718] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3464.054396] [] obd_setup+0x167/0x540 [obdclass] [ 3464.063435] [] class_setup+0x54f/0x830 [obdclass] [ 3464.066715] [] class_process_config+0x149b/0x2660 [obdclass] [ 3464.069687] [] do_lcfg+0x263/0x520 [obdclass] [ 3464.073126] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3464.078418] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3464.080971] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3464.084590] [] ? __mutex_init+0x56/0x60 [ 3464.086690] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3464.090918] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3464.094257] [] mount_nodev+0x4d/0xb0 [ 3464.096070] [] lustre_mount+0x18/0x20 [lustre] [ 3464.099273] [] mount_fs+0x39/0x1b0 [ 3464.100944] [] vfs_kern_mount+0x67/0x110 [ 3464.103976] [] do_mount+0x1ef/0xce0 [ 3464.105790] [] ? copy_mount_options+0x39/0x1b0 [ 3464.109736] [] SyS_mount+0x83/0xd0 [ 3464.114995] [] system_call_fastpath+0x1f/0x24 [ 3464.118803] BUG: scheduling while atomic: mount.lustre/25053/0x10000002 [ 3464.122660] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3464.155172] CPU: 1 PID: 25053 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3464.160723] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3464.165628] Call Trace: [ 3464.166615] [] dump_stack+0x19/0x1b [ 3464.168723] [] __schedule_bug+0x64/0x72 [ 3464.171017] [] __schedule+0x791/0x7d0 [ 3464.173232] [] __cond_resched+0x26/0x30 [ 3464.176190] [] _cond_resched+0x3a/0x50 [ 3464.180456] [] mutex_lock+0x25/0x40 [ 3464.182419] [] __cleancache_init_fs+0x1b/0x80 [ 3464.186929] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3464.189761] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3464.195194] [] mount_bdev+0x1b0/0x1f0 [ 3464.197232] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3464.200034] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3464.202308] [] mount_fs+0x39/0x1b0 [ 3464.204163] [] vfs_kern_mount+0x67/0x110 [ 3464.209460] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3464.213878] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3464.220164] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3464.226498] [] obd_setup+0x167/0x540 [obdclass] [ 3464.232060] [] class_setup+0x54f/0x830 [obdclass] [ 3464.234829] [] class_process_config+0x149b/0x2660 [obdclass] [ 3464.242236] [] do_lcfg+0x263/0x520 [obdclass] [ 3464.247591] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3464.252585] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3464.256886] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3464.260383] [] ? __mutex_init+0x56/0x60 [ 3464.262320] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3464.266855] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3464.270962] [] mount_nodev+0x4d/0xb0 [ 3464.275988] [] lustre_mount+0x18/0x20 [lustre] [ 3464.278011] [] mount_fs+0x39/0x1b0 [ 3464.279808] [] vfs_kern_mount+0x67/0x110 [ 3464.286166] [] do_mount+0x1ef/0xce0 [ 3464.291981] [] ? copy_mount_options+0x39/0x1b0 [ 3464.299141] [] SyS_mount+0x83/0xd0 [ 3464.301447] [] system_call_fastpath+0x1f/0x24 [ 3464.308151] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3464.313680] BUG: scheduling while atomic: mount.lustre/25053/0x00000002 [ 3464.316661] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3464.353183] CPU: 0 PID: 25053 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3464.358080] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3464.361572] Call Trace: [ 3464.362543] [] dump_stack+0x19/0x1b [ 3464.364393] [] __schedule_bug+0x64/0x72 [ 3464.366473] [] __schedule+0x791/0x7d0 [ 3464.368975] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3464.373886] [] ? bit_wait+0x50/0x50 [ 3464.376879] [] schedule+0x29/0x70 [ 3464.380669] [] schedule_timeout+0x209/0x290 [ 3464.382233] [] ? kvm_clock_read+0x33/0x40 [ 3464.383903] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3464.386136] [] ? ktime_get_ts64+0x4c/0xf0 [ 3464.387929] [] ? bit_wait+0x50/0x50 [ 3464.397526] [] io_schedule_timeout+0xad/0x130 [ 3464.401869] [] io_schedule+0x18/0x20 [ 3464.407149] [] bit_wait_io+0x11/0x50 [ 3464.409140] [] __wait_on_bit+0x65/0x90 [ 3464.412847] [] ? bit_wait+0x50/0x50 [ 3464.415908] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3464.421072] [] ? wake_bit_function+0x40/0x40 [ 3464.425788] [] __wait_on_buffer+0x2a/0x30 [ 3464.429840] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3464.432512] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3464.442154] [] read_blk+0x4c/0x60 [ 3464.443814] [] find_tree_dqentry+0x47/0x240 [ 3464.445723] [] find_tree_dqentry+0x1aa/0x240 [ 3464.447296] [] find_tree_dqentry+0x1aa/0x240 [ 3464.448890] [] find_tree_dqentry+0x1aa/0x240 [ 3464.454977] [] qtree_read_dquot+0x14c/0x380 [ 3464.459058] [] v2_read_dquot+0x2b/0x30 [ 3464.462912] [] dquot_acquire+0xe4/0x130 [ 3464.468237] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3464.471230] [] dqget+0x3fb/0x460 [ 3464.473147] [] __dquot_initialize+0x12d/0x230 [ 3464.475911] [] ? __free_pages+0x25/0x30 [ 3464.480019] [] ? free_pages.part.76+0x40/0x50 [ 3464.484128] [] dquot_initialize+0x13/0x20 [ 3464.487184] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3464.490717] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3464.493856] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3464.496133] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3464.499078] [] obd_setup+0x167/0x540 [obdclass] [ 3464.501494] [] class_setup+0x54f/0x830 [obdclass] [ 3464.503823] [] class_process_config+0x149b/0x2660 [obdclass] [ 3464.511585] [] do_lcfg+0x263/0x520 [obdclass] [ 3464.515034] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3464.519573] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3464.526574] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3464.529389] [] ? __mutex_init+0x56/0x60 [ 3464.534220] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3464.540071] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3464.542886] [] mount_nodev+0x4d/0xb0 [ 3464.548218] [] lustre_mount+0x18/0x20 [lustre] [ 3464.552911] [] mount_fs+0x39/0x1b0 [ 3464.556500] [] vfs_kern_mount+0x67/0x110 [ 3464.562250] [] do_mount+0x1ef/0xce0 [ 3464.568225] [] ? copy_mount_options+0x39/0x1b0 [ 3464.572800] [] SyS_mount+0x83/0xd0 [ 3464.577750] [] system_call_fastpath+0x1f/0x24 [ 3464.584735] BUG: scheduling while atomic: mount.lustre/25053/0x10000002 [ 3464.588766] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3464.633361] CPU: 1 PID: 25053 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3464.641674] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3464.646410] Call Trace: [ 3464.647398] [] dump_stack+0x19/0x1b [ 3464.650184] [] __schedule_bug+0x64/0x72 [ 3464.653466] [] __schedule+0x791/0x7d0 [ 3464.656674] [] __cond_resched+0x26/0x30 [ 3464.660303] [] _cond_resched+0x3a/0x50 [ 3464.663207] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 3464.666634] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3464.672057] [] read_blk+0x4c/0x60 [ 3464.676828] [] find_tree_dqentry+0x47/0x240 [ 3464.682699] [] find_tree_dqentry+0x1aa/0x240 [ 3464.687842] [] find_tree_dqentry+0x1aa/0x240 [ 3464.694967] [] find_tree_dqentry+0x1aa/0x240 [ 3464.699735] [] qtree_read_dquot+0x14c/0x380 [ 3464.702770] [] v2_read_dquot+0x2b/0x30 [ 3464.709472] [] dquot_acquire+0xe4/0x130 [ 3464.711473] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3464.713723] [] dqget+0x3fb/0x460 [ 3464.715545] [] __dquot_initialize+0x12d/0x230 [ 3464.717580] [] ? __free_pages+0x25/0x30 [ 3464.719589] [] dquot_initialize+0x13/0x20 [ 3464.721642] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3464.729247] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3464.754386] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3464.759708] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3464.764736] [] obd_setup+0x167/0x540 [obdclass] [ 3464.775396] [] class_setup+0x54f/0x830 [obdclass] [ 3464.778007] [] class_process_config+0x149b/0x2660 [obdclass] [ 3464.780708] [] do_lcfg+0x263/0x520 [obdclass] [ 3464.782992] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3464.785902] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3464.788420] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3464.790761] [] ? __mutex_init+0x56/0x60 [ 3464.792312] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3464.794538] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3464.797084] [] mount_nodev+0x4d/0xb0 [ 3464.808883] [] lustre_mount+0x18/0x20 [lustre] [ 3464.817178] [] mount_fs+0x39/0x1b0 [ 3464.827077] [] vfs_kern_mount+0x67/0x110 [ 3464.835543] [] do_mount+0x1ef/0xce0 [ 3464.840278] [] ? copy_mount_options+0x39/0x1b0 [ 3464.843492] [] SyS_mount+0x83/0xd0 [ 3464.845562] [] system_call_fastpath+0x1f/0x24 [ 3464.850592] BUG: scheduling while atomic: mount.lustre/25053/0x00000002 [ 3464.857135] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3464.889335] CPU: 0 PID: 25053 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3464.893713] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3464.898799] Call Trace: [ 3464.899795] [] dump_stack+0x19/0x1b [ 3464.901608] [] __schedule_bug+0x64/0x72 [ 3464.903357] [] __schedule+0x791/0x7d0 [ 3464.907120] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3464.912882] [] ? bit_wait+0x50/0x50 [ 3464.914935] [] schedule+0x29/0x70 [ 3464.918360] [] schedule_timeout+0x209/0x290 [ 3464.921981] [] ? kvm_clock_read+0x33/0x40 [ 3464.925192] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3464.928793] [] ? ktime_get_ts64+0x4c/0xf0 [ 3464.930771] [] ? bit_wait+0x50/0x50 [ 3464.932514] [] io_schedule_timeout+0xad/0x130 [ 3464.934816] [] io_schedule+0x18/0x20 [ 3464.936621] [] bit_wait_io+0x11/0x50 [ 3464.938392] [] __wait_on_bit+0x65/0x90 [ 3464.943543] [] ? bit_wait+0x50/0x50 [ 3464.948731] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3464.957666] [] ? wake_bit_function+0x40/0x40 [ 3464.961166] [] __wait_on_buffer+0x2a/0x30 [ 3464.964386] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3464.967426] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3464.972552] [] read_blk+0x4c/0x60 [ 3464.975779] [] find_tree_dqentry+0x47/0x240 [ 3464.980230] [] find_tree_dqentry+0x1aa/0x240 [ 3464.983084] [] find_tree_dqentry+0x1aa/0x240 [ 3464.987468] [] find_tree_dqentry+0x1aa/0x240 [ 3464.991912] [] qtree_read_dquot+0x14c/0x380 [ 3464.995930] [] v2_read_dquot+0x2b/0x30 [ 3464.999032] [] dquot_acquire+0xe4/0x130 [ 3465.003144] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3465.007121] [] dqget+0x3fb/0x460 [ 3465.009859] [] __dquot_initialize+0x12d/0x230 [ 3465.013754] [] dquot_initialize+0x13/0x20 [ 3465.018230] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3465.024160] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3465.028375] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3465.033102] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3465.036146] [] obd_setup+0x167/0x540 [obdclass] [ 3465.042230] [] class_setup+0x54f/0x830 [obdclass] [ 3465.045622] [] class_process_config+0x149b/0x2660 [obdclass] [ 3465.049892] [] do_lcfg+0x263/0x520 [obdclass] [ 3465.053028] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3465.056806] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3465.060564] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3465.065656] [] ? __mutex_init+0x56/0x60 [ 3465.074107] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3465.078633] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3465.083698] [] mount_nodev+0x4d/0xb0 [ 3465.086872] [] lustre_mount+0x18/0x20 [lustre] [ 3465.090085] [] mount_fs+0x39/0x1b0 [ 3465.092795] [] vfs_kern_mount+0x67/0x110 [ 3465.099741] [] do_mount+0x1ef/0xce0 [ 3465.110206] [] ? copy_mount_options+0x39/0x1b0 [ 3465.114151] [] SyS_mount+0x83/0xd0 [ 3465.118204] [] system_call_fastpath+0x1f/0x24 [ 3465.123949] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3465.128682] in_atomic(): 1, irqs_disabled(): 0, pid: 25053, name: mount.lustre [ 3465.134294] CPU: 1 PID: 25053 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3465.139956] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3465.145328] Call Trace: [ 3465.148719] [] dump_stack+0x19/0x1b [ 3465.154492] [] __might_sleep+0xd9/0x100 [ 3465.159191] [] __kmalloc+0x73/0x340 [ 3465.161801] [] ? getdqbuf+0x14/0x40 [ 3465.167534] [] getdqbuf+0x14/0x40 [ 3465.170843] [] find_tree_dqentry+0xaf/0x240 [ 3465.172795] [] find_tree_dqentry+0x1aa/0x240 [ 3465.174786] [] find_tree_dqentry+0x1aa/0x240 [ 3465.177018] [] find_tree_dqentry+0x1aa/0x240 [ 3465.179328] [] qtree_read_dquot+0x14c/0x380 [ 3465.184374] [] v2_read_dquot+0x2b/0x30 [ 3465.189021] [] dquot_acquire+0xe4/0x130 [ 3465.194670] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3465.197561] [] dqget+0x3fb/0x460 [ 3465.206042] [] __dquot_initialize+0x12d/0x230 [ 3465.208048] [] dquot_initialize+0x13/0x20 [ 3465.210129] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3465.212683] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3465.215042] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3465.217689] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3465.228758] [] obd_setup+0x167/0x540 [obdclass] [ 3465.232049] [] class_setup+0x54f/0x830 [obdclass] [ 3465.239428] [] class_process_config+0x149b/0x2660 [obdclass] [ 3465.245377] [] do_lcfg+0x263/0x520 [obdclass] [ 3465.255897] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3465.262575] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3465.267010] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3465.274250] [] ? __mutex_init+0x56/0x60 [ 3465.278640] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3465.284370] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3465.292157] [] mount_nodev+0x4d/0xb0 [ 3465.296121] [] lustre_mount+0x18/0x20 [lustre] [ 3465.299316] [] mount_fs+0x39/0x1b0 [ 3465.301126] [] vfs_kern_mount+0x67/0x110 [ 3465.303065] [] do_mount+0x1ef/0xce0 [ 3465.304771] [] ? copy_mount_options+0x39/0x1b0 [ 3465.306852] [] SyS_mount+0x83/0xd0 [ 3465.308662] [] system_call_fastpath+0x1f/0x24 [ 3465.310815] BUG: scheduling while atomic: mount.lustre/25053/0x10000002 [ 3465.313295] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3465.344673] CPU: 1 PID: 25053 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3465.351837] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3465.357250] Call Trace: [ 3465.360471] [] dump_stack+0x19/0x1b [ 3465.365748] [] __schedule_bug+0x64/0x72 [ 3465.370731] [] __schedule+0x791/0x7d0 [ 3465.372703] [] __cond_resched+0x26/0x30 [ 3465.376000] [] _cond_resched+0x3a/0x50 [ 3465.379762] [] __kmalloc+0x78/0x340 [ 3465.382143] [] ? getdqbuf+0x14/0x40 [ 3465.385670] [] getdqbuf+0x14/0x40 [ 3465.387021] [] find_tree_dqentry+0xaf/0x240 [ 3465.389413] [] find_tree_dqentry+0x1aa/0x240 [ 3465.391538] [] find_tree_dqentry+0x1aa/0x240 [ 3465.393957] [] find_tree_dqentry+0x1aa/0x240 [ 3465.398028] [] qtree_read_dquot+0x14c/0x380 [ 3465.404957] [] v2_read_dquot+0x2b/0x30 [ 3465.412272] [] dquot_acquire+0xe4/0x130 [ 3465.416837] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3465.420562] [] dqget+0x3fb/0x460 [ 3465.424025] [] __dquot_initialize+0x12d/0x230 [ 3465.426366] [] dquot_initialize+0x13/0x20 [ 3465.428616] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3465.432525] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3465.435983] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3465.439279] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3465.443923] [] obd_setup+0x167/0x540 [obdclass] [ 3465.446739] [] class_setup+0x54f/0x830 [obdclass] [ 3465.451470] [] class_process_config+0x149b/0x2660 [obdclass] [ 3465.456844] [] do_lcfg+0x263/0x520 [obdclass] [ 3465.459829] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3465.464481] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3465.468507] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3465.472623] [] ? __mutex_init+0x56/0x60 [ 3465.476542] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3465.481505] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3465.485447] [] mount_nodev+0x4d/0xb0 [ 3465.488932] [] lustre_mount+0x18/0x20 [lustre] [ 3465.492720] [] mount_fs+0x39/0x1b0 [ 3465.495399] [] vfs_kern_mount+0x67/0x110 [ 3465.498544] [] do_mount+0x1ef/0xce0 [ 3465.500474] [] ? copy_mount_options+0x39/0x1b0 [ 3465.503885] [] SyS_mount+0x83/0xd0 [ 3465.507377] [] system_call_fastpath+0x1f/0x24 [ 3465.687572] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 3465.718786] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 3465.769219] Lustre: lustre-MDT0000: new disk, initializing [ 3465.843328] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 3465.855042] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 3467.845223] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 3475.068556] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3475.116006] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3475.119113] in_atomic(): 1, irqs_disabled(): 0, pid: 26019, name: mount.lustre [ 3475.121547] CPU: 0 PID: 26019 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3475.125111] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3475.127901] Call Trace: [ 3475.128828] [] dump_stack+0x19/0x1b [ 3475.138162] [] __might_sleep+0xd9/0x100 [ 3475.145640] [] kmem_cache_alloc+0x4f/0x2e0 [ 3475.150459] [] alloc_vfsmnt+0x24/0x240 [ 3475.155789] [] vfs_kern_mount+0x36/0x110 [ 3475.161755] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3475.169248] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3475.171221] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3475.175947] [] obd_setup+0x167/0x540 [obdclass] [ 3475.179654] [] class_setup+0x54f/0x830 [obdclass] [ 3475.181670] [] class_process_config+0x149b/0x2660 [obdclass] [ 3475.184121] [] do_lcfg+0x263/0x520 [obdclass] [ 3475.186161] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3475.188784] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3475.198389] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3475.200345] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3475.202624] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3475.210138] [] mount_nodev+0x4d/0xb0 [ 3475.214771] [] lustre_mount+0x18/0x20 [lustre] [ 3475.218017] [] mount_fs+0x39/0x1b0 [ 3475.220570] [] vfs_kern_mount+0x67/0x110 [ 3475.223329] [] do_mount+0x1ef/0xce0 [ 3475.225186] [] ? copy_mount_options+0x39/0x1b0 [ 3475.227982] [] SyS_mount+0x83/0xd0 [ 3475.229796] [] system_call_fastpath+0x1f/0x24 [ 3475.232186] BUG: scheduling while atomic: mount.lustre/26019/0x10000002 [ 3475.234325] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3475.291414] CPU: 0 PID: 26019 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3475.294996] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3475.299061] Call Trace: [ 3475.300843] [] dump_stack+0x19/0x1b [ 3475.305632] [] __schedule_bug+0x64/0x72 [ 3475.307468] [] __schedule+0x791/0x7d0 [ 3475.311020] [] ? alloc_vfsmnt+0x24/0x240 [ 3475.315357] [] __cond_resched+0x26/0x30 [ 3475.318442] [] _cond_resched+0x3a/0x50 [ 3475.321414] [] kmem_cache_alloc+0x54/0x2e0 [ 3475.325155] [] alloc_vfsmnt+0x24/0x240 [ 3475.327939] [] vfs_kern_mount+0x36/0x110 [ 3475.330833] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3475.334260] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3475.338560] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3475.342877] [] obd_setup+0x167/0x540 [obdclass] [ 3475.345698] [] class_setup+0x54f/0x830 [obdclass] [ 3475.350548] [] class_process_config+0x149b/0x2660 [obdclass] [ 3475.353214] [] do_lcfg+0x263/0x520 [obdclass] [ 3475.357021] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3475.360320] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3475.363302] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3475.370745] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3475.373170] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3475.375432] [] mount_nodev+0x4d/0xb0 [ 3475.377249] [] lustre_mount+0x18/0x20 [lustre] [ 3475.379123] [] mount_fs+0x39/0x1b0 [ 3475.381041] [] vfs_kern_mount+0x67/0x110 [ 3475.384144] [] do_mount+0x1ef/0xce0 [ 3475.386627] [] ? copy_mount_options+0x39/0x1b0 [ 3475.391427] [] SyS_mount+0x83/0xd0 [ 3475.393428] [] system_call_fastpath+0x1f/0x24 [ 3475.396789] BUG: scheduling while atomic: mount.lustre/26019/0x00000002 [ 3475.404900] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3475.437205] CPU: 1 PID: 26019 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3475.441390] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3475.445127] Call Trace: [ 3475.446082] [] dump_stack+0x19/0x1b [ 3475.449595] [] __schedule_bug+0x64/0x72 [ 3475.452002] [] __schedule+0x791/0x7d0 [ 3475.455108] [] ? bit_wait+0x50/0x50 [ 3475.457105] [] schedule+0x29/0x70 [ 3475.459350] [] schedule_timeout+0x209/0x290 [ 3475.466246] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3475.468634] [] ? kvm_clock_read+0x33/0x40 [ 3475.473733] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3475.475803] [] ? ktime_get_ts64+0x4c/0xf0 [ 3475.479704] [] ? bit_wait+0x50/0x50 [ 3475.486432] [] io_schedule_timeout+0xad/0x130 [ 3475.496486] [] io_schedule+0x18/0x20 [ 3475.498288] [] bit_wait_io+0x11/0x50 [ 3475.499758] [] __wait_on_bit+0x65/0x90 [ 3475.507954] [] ? bit_wait+0x50/0x50 [ 3475.513419] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3475.518562] [] ? wake_bit_function+0x40/0x40 [ 3475.520469] [] __bread+0xad/0xf0 [ 3475.521834] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3475.532629] [] ? snprintf+0x49/0x70 [ 3475.536005] [] mount_bdev+0x1b0/0x1f0 [ 3475.559157] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3475.561137] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3475.562891] [] mount_fs+0x39/0x1b0 [ 3475.564440] [] vfs_kern_mount+0x67/0x110 [ 3475.566382] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3475.568397] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3475.570161] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3475.572718] [] obd_setup+0x167/0x540 [obdclass] [ 3475.575042] [] class_setup+0x54f/0x830 [obdclass] [ 3475.577212] [] class_process_config+0x149b/0x2660 [obdclass] [ 3475.579681] [] do_lcfg+0x263/0x520 [obdclass] [ 3475.583128] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3475.589252] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3475.595347] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3475.598809] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3475.605464] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3475.610592] [] mount_nodev+0x4d/0xb0 [ 3475.613674] [] lustre_mount+0x18/0x20 [lustre] [ 3475.615163] [] mount_fs+0x39/0x1b0 [ 3475.619411] [] vfs_kern_mount+0x67/0x110 [ 3475.622470] [] do_mount+0x1ef/0xce0 [ 3475.623438] [] ? copy_mount_options+0x39/0x1b0 [ 3475.624635] [] SyS_mount+0x83/0xd0 [ 3475.634348] [] system_call_fastpath+0x1f/0x24 [ 3475.644640] BUG: scheduling while atomic: mount.lustre/26019/0x10000002 [ 3475.651151] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3475.674787] CPU: 0 PID: 26019 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3475.687898] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3475.695405] Call Trace: [ 3475.701294] [] dump_stack+0x19/0x1b [ 3475.707298] [] __schedule_bug+0x64/0x72 [ 3475.710446] [] __schedule+0x791/0x7d0 [ 3475.716426] [] __cond_resched+0x26/0x30 [ 3475.718208] [] _cond_resched+0x3a/0x50 [ 3475.723089] [] block_invalidatepage_range+0xb8/0x130 [ 3475.730034] [] do_invalidatepage_range+0x3a/0x80 [ 3475.731986] [] truncate_inode_page+0x77/0x80 [ 3475.739508] [] truncate_inode_pages_range+0x1ea/0x7d0 [ 3475.742727] [] ? debug_check_no_obj_freed+0x178/0x260 [ 3475.746360] [] ? smp_call_function_single+0x6f/0xc0 [ 3475.750968] [] ? kfree+0xa8/0x1d0 [ 3475.756401] [] ? mark_buffer_async_write+0x20/0x20 [ 3475.758513] [] ? free_cpumask_var+0x9/0x10 [ 3475.760803] [] ? on_each_cpu_cond+0xed/0x1e0 [ 3475.766871] [] ? __brelse+0x50/0x50 [ 3475.771462] [] truncate_inode_pages+0x15/0x20 [ 3475.776658] [] kill_bdev+0x35/0x40 [ 3475.778449] [] set_blocksize+0xab/0xd0 [ 3475.780446] [] sb_set_blocksize+0x1d/0x50 [ 3475.782629] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 3475.799979] [] mount_bdev+0x1b0/0x1f0 [ 3475.802201] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3475.809847] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3475.823111] [] mount_fs+0x39/0x1b0 [ 3475.832260] [] vfs_kern_mount+0x67/0x110 [ 3475.839469] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3475.844845] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3475.849524] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3475.864269] [] obd_setup+0x167/0x540 [obdclass] [ 3475.872252] [] class_setup+0x54f/0x830 [obdclass] [ 3475.875622] [] class_process_config+0x149b/0x2660 [obdclass] [ 3475.886771] [] do_lcfg+0x263/0x520 [obdclass] [ 3475.894109] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3475.899232] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3475.906909] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3475.913033] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3475.918888] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3475.922065] [] mount_nodev+0x4d/0xb0 [ 3475.924622] [] lustre_mount+0x18/0x20 [lustre] [ 3475.936655] [] mount_fs+0x39/0x1b0 [ 3475.946889] [] vfs_kern_mount+0x67/0x110 [ 3475.951737] [] do_mount+0x1ef/0xce0 [ 3475.953670] [] ? copy_mount_options+0x39/0x1b0 [ 3475.956479] [] SyS_mount+0x83/0xd0 [ 3475.958420] [] system_call_fastpath+0x1f/0x24 [ 3475.962982] BUG: scheduling while atomic: mount.lustre/26019/0x00000002 [ 3475.965761] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3475.996360] CPU: 2 PID: 26019 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3476.005700] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3476.010370] Call Trace: [ 3476.013877] [] dump_stack+0x19/0x1b [ 3476.018513] [] __schedule_bug+0x64/0x72 [ 3476.022775] [] __schedule+0x791/0x7d0 [ 3476.026808] [] ? bit_wait+0x50/0x50 [ 3476.031377] [] schedule+0x29/0x70 [ 3476.035109] [] schedule_timeout+0x209/0x290 [ 3476.037688] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3476.042115] [] ? kvm_clock_read+0x33/0x40 [ 3476.044699] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3476.047081] [] ? ktime_get_ts64+0x4c/0xf0 [ 3476.048693] [] ? bit_wait+0x50/0x50 [ 3476.050350] [] io_schedule_timeout+0xad/0x130 [ 3476.052324] [] io_schedule+0x18/0x20 [ 3476.054153] [] bit_wait_io+0x11/0x50 [ 3476.056092] [] __wait_on_bit+0x65/0x90 [ 3476.058096] [] ? bit_wait+0x50/0x50 [ 3476.060057] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3476.064871] [] ? wake_bit_function+0x40/0x40 [ 3476.068365] [] __bread+0xad/0xf0 [ 3476.072385] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3476.076537] [] mount_bdev+0x1b0/0x1f0 [ 3476.081009] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3476.087132] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3476.091935] [] mount_fs+0x39/0x1b0 [ 3476.095182] [] vfs_kern_mount+0x67/0x110 [ 3476.099907] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3476.104477] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3476.109453] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3476.114215] [] obd_setup+0x167/0x540 [obdclass] [ 3476.118379] [] class_setup+0x54f/0x830 [obdclass] [ 3476.120210] [] class_process_config+0x149b/0x2660 [obdclass] [ 3476.123081] [] do_lcfg+0x263/0x520 [obdclass] [ 3476.125118] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3476.127365] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3476.129361] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3476.131588] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3476.133925] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3476.136155] [] mount_nodev+0x4d/0xb0 [ 3476.137910] [] lustre_mount+0x18/0x20 [lustre] [ 3476.139987] [] mount_fs+0x39/0x1b0 [ 3476.141695] [] vfs_kern_mount+0x67/0x110 [ 3476.143535] [] do_mount+0x1ef/0xce0 [ 3476.145476] [] ? copy_mount_options+0x39/0x1b0 [ 3476.147674] [] SyS_mount+0x83/0xd0 [ 3476.149343] [] system_call_fastpath+0x1f/0x24 [ 3476.151339] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3476.160052] in_atomic(): 1, irqs_disabled(): 0, pid: 26019, name: mount.lustre [ 3476.165716] CPU: 2 PID: 26019 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3476.174074] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3476.183526] Call Trace: [ 3476.184684] [] dump_stack+0x19/0x1b [ 3476.187027] [] __might_sleep+0xd9/0x100 [ 3476.190138] [] __kmalloc_node+0x76/0x3a0 [ 3476.192467] [] ? out_of_line_wait_on_bit+0x81/0xb0 [ 3476.195245] [] ? kvmalloc_node+0x85/0xd0 [ 3476.198802] [] kvmalloc_node+0x85/0xd0 [ 3476.201080] [] ldiskfs_fill_super+0x14c4/0x3060 [ldiskfs] [ 3476.202500] [] mount_bdev+0x1b0/0x1f0 [ 3476.205338] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3476.208675] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3476.213168] [] mount_fs+0x39/0x1b0 [ 3476.214833] [] vfs_kern_mount+0x67/0x110 [ 3476.216642] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3476.220143] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3476.223349] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3476.225434] [] obd_setup+0x167/0x540 [obdclass] [ 3476.228115] [] class_setup+0x54f/0x830 [obdclass] [ 3476.232316] [] class_process_config+0x149b/0x2660 [obdclass] [ 3476.237365] [] do_lcfg+0x263/0x520 [obdclass] [ 3476.241965] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3476.244187] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3476.246471] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3476.248962] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3476.251754] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3476.254587] [] mount_nodev+0x4d/0xb0 [ 3476.257701] [] lustre_mount+0x18/0x20 [lustre] [ 3476.260699] [] mount_fs+0x39/0x1b0 [ 3476.263205] [] vfs_kern_mount+0x67/0x110 [ 3476.264986] [] do_mount+0x1ef/0xce0 [ 3476.267629] [] ? copy_mount_options+0x39/0x1b0 [ 3476.271953] [] SyS_mount+0x83/0xd0 [ 3476.273912] [] system_call_fastpath+0x1f/0x24 [ 3476.277546] BUG: scheduling while atomic: mount.lustre/26019/0x10000002 [ 3476.281304] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3476.310721] CPU: 2 PID: 26019 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3476.315223] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3476.318425] Call Trace: [ 3476.320546] [] dump_stack+0x19/0x1b [ 3476.322660] [] __schedule_bug+0x64/0x72 [ 3476.327286] [] __schedule+0x791/0x7d0 [ 3476.329404] [] __cond_resched+0x26/0x30 [ 3476.331862] [] _cond_resched+0x3a/0x50 [ 3476.334911] [] __kmalloc_node+0x7b/0x3a0 [ 3476.336957] [] ? out_of_line_wait_on_bit+0x81/0xb0 [ 3476.339375] [] ? kvmalloc_node+0x85/0xd0 [ 3476.342540] [] kvmalloc_node+0x85/0xd0 [ 3476.347280] [] ldiskfs_fill_super+0x14c4/0x3060 [ldiskfs] [ 3476.353142] [] mount_bdev+0x1b0/0x1f0 [ 3476.358494] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3476.363785] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3476.365644] [] mount_fs+0x39/0x1b0 [ 3476.369567] [] vfs_kern_mount+0x67/0x110 [ 3476.372432] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3476.374623] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3476.376493] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3476.381051] [] obd_setup+0x167/0x540 [obdclass] [ 3476.386119] [] class_setup+0x54f/0x830 [obdclass] [ 3476.391663] [] class_process_config+0x149b/0x2660 [obdclass] [ 3476.397272] [] do_lcfg+0x263/0x520 [obdclass] [ 3476.400502] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3476.404216] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3476.408562] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3476.413179] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3476.416960] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3476.420507] [] mount_nodev+0x4d/0xb0 [ 3476.422557] [] lustre_mount+0x18/0x20 [lustre] [ 3476.424295] [] mount_fs+0x39/0x1b0 [ 3476.425910] [] vfs_kern_mount+0x67/0x110 [ 3476.428051] [] do_mount+0x1ef/0xce0 [ 3476.430006] [] ? copy_mount_options+0x39/0x1b0 [ 3476.432330] [] SyS_mount+0x83/0xd0 [ 3476.434157] [] system_call_fastpath+0x1f/0x24 [ 3476.438783] BUG: scheduling while atomic: mount.lustre/26019/0x00000002 [ 3476.441016] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3476.470538] CPU: 3 PID: 26019 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3476.476477] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3476.481678] Call Trace: [ 3476.482597] [] dump_stack+0x19/0x1b [ 3476.486839] [] __schedule_bug+0x64/0x72 [ 3476.489250] [] __schedule+0x791/0x7d0 [ 3476.492811] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3476.502042] [] ? bit_wait+0x50/0x50 [ 3476.505875] [] schedule+0x29/0x70 [ 3476.507781] [] schedule_timeout+0x209/0x290 [ 3476.511137] [] ? kvm_clock_read+0x33/0x40 [ 3476.513518] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3476.515739] [] ? ktime_get_ts64+0x4c/0xf0 [ 3476.518367] [] ? bit_wait+0x50/0x50 [ 3476.521429] [] io_schedule_timeout+0xad/0x130 [ 3476.526235] [] io_schedule+0x18/0x20 [ 3476.535384] [] bit_wait_io+0x11/0x50 [ 3476.541801] [] __wait_on_bit_lock+0x5f/0xc0 [ 3476.545710] [] ? bit_wait+0x50/0x50 [ 3476.547777] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3476.553473] [] ? wake_bit_function+0x40/0x40 [ 3476.558162] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3476.564363] [] __bread+0xe6/0xf0 [ 3476.569231] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3476.572406] [] mount_bdev+0x1b0/0x1f0 [ 3476.574399] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3476.577228] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3476.587395] [] mount_fs+0x39/0x1b0 [ 3476.590761] [] vfs_kern_mount+0x67/0x110 [ 3476.594716] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3476.599230] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3476.603737] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3476.608976] [] obd_setup+0x167/0x540 [obdclass] [ 3476.614674] [] class_setup+0x54f/0x830 [obdclass] [ 3476.616931] [] class_process_config+0x149b/0x2660 [obdclass] [ 3476.625678] [] do_lcfg+0x263/0x520 [obdclass] [ 3476.628600] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3476.633648] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3476.636240] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3476.638679] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3476.642815] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3476.647121] [] mount_nodev+0x4d/0xb0 [ 3476.649994] [] lustre_mount+0x18/0x20 [lustre] [ 3476.655639] [] mount_fs+0x39/0x1b0 [ 3476.660166] [] vfs_kern_mount+0x67/0x110 [ 3476.663261] [] do_mount+0x1ef/0xce0 [ 3476.667246] [] ? copy_mount_options+0x39/0x1b0 [ 3476.672474] [] SyS_mount+0x83/0xd0 [ 3476.677241] [] system_call_fastpath+0x1f/0x24 [ 3476.680594] BUG: scheduling while atomic: mount.lustre/26019/0x00000002 [ 3476.684469] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3476.734054] CPU: 3 PID: 26019 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3476.743490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3476.750930] Call Trace: [ 3476.755606] [] dump_stack+0x19/0x1b [ 3476.758794] [] __schedule_bug+0x64/0x72 [ 3476.762299] [] __schedule+0x791/0x7d0 [ 3476.764860] [] ? bit_wait+0x50/0x50 [ 3476.768071] [] schedule+0x29/0x70 [ 3476.773166] [] schedule_timeout+0x209/0x290 [ 3476.787640] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3476.794077] [] ? kvm_clock_read+0x33/0x40 [ 3476.799807] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3476.804190] [] ? bit_wait+0x50/0x50 [ 3476.807214] [] io_schedule_timeout+0xad/0x130 [ 3476.810992] [] io_schedule+0x18/0x20 [ 3476.813756] [] bit_wait_io+0x11/0x50 [ 3476.819831] [] __wait_on_bit+0x65/0x90 [ 3476.822726] [] ? bit_wait+0x50/0x50 [ 3476.831962] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3476.836574] [] ? wake_bit_function+0x40/0x40 [ 3476.844037] [] __wait_on_buffer+0x2a/0x30 [ 3476.847396] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3476.851098] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3476.857246] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3476.863692] [] ? do_raw_spin_unlock+0x49/0x90 [ 3476.868890] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3476.875531] [] mount_bdev+0x1b0/0x1f0 [ 3476.879487] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3476.886078] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3476.890594] [] mount_fs+0x39/0x1b0 [ 3476.891832] [] vfs_kern_mount+0x67/0x110 [ 3476.893226] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3476.894868] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3476.897715] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3476.907214] [] obd_setup+0x167/0x540 [obdclass] [ 3476.914335] [] class_setup+0x54f/0x830 [obdclass] [ 3476.921758] [] class_process_config+0x149b/0x2660 [obdclass] [ 3476.927809] [] do_lcfg+0x263/0x520 [obdclass] [ 3476.930937] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3476.935315] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3476.938928] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3476.945837] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3476.953306] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3476.960899] [] mount_nodev+0x4d/0xb0 [ 3476.966021] [] lustre_mount+0x18/0x20 [lustre] [ 3476.972447] [] mount_fs+0x39/0x1b0 [ 3476.977311] [] vfs_kern_mount+0x67/0x110 [ 3476.980126] [] do_mount+0x1ef/0xce0 [ 3476.983316] [] ? copy_mount_options+0x39/0x1b0 [ 3476.986460] [] SyS_mount+0x83/0xd0 [ 3476.989572] [] system_call_fastpath+0x1f/0x24 [ 3476.997444] BUG: scheduling while atomic: mount.lustre/26019/0x00000002 [ 3477.001747] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3477.049604] CPU: 2 PID: 26019 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3477.060471] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3477.066934] Call Trace: [ 3477.067925] [] dump_stack+0x19/0x1b [ 3477.075653] [] __schedule_bug+0x64/0x72 [ 3477.077691] [] __schedule+0x791/0x7d0 [ 3477.079340] [] ? bit_wait+0x50/0x50 [ 3477.083204] [] schedule+0x29/0x70 [ 3477.087787] [] schedule_timeout+0x209/0x290 [ 3477.090134] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3477.093711] [] ? kvm_clock_read+0x33/0x40 [ 3477.097242] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3477.099756] [] ? bit_wait+0x50/0x50 [ 3477.101661] [] io_schedule_timeout+0xad/0x130 [ 3477.106831] [] io_schedule+0x18/0x20 [ 3477.110720] [] bit_wait_io+0x11/0x50 [ 3477.115036] [] __wait_on_bit+0x65/0x90 [ 3477.120859] [] ? bit_wait+0x50/0x50 [ 3477.127942] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3477.134420] [] ? wake_bit_function+0x40/0x40 [ 3477.137644] [] __wait_on_buffer+0x2a/0x30 [ 3477.141154] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3477.145333] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3477.150236] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3477.154381] [] ? do_raw_spin_unlock+0x49/0x90 [ 3477.160169] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3477.163793] [] mount_bdev+0x1b0/0x1f0 [ 3477.165564] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3477.169299] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3477.184765] [] mount_fs+0x39/0x1b0 [ 3477.199253] [] vfs_kern_mount+0x67/0x110 [ 3477.202680] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3477.205952] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3477.209702] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3477.214614] [] obd_setup+0x167/0x540 [obdclass] [ 3477.220206] [] class_setup+0x54f/0x830 [obdclass] [ 3477.231197] [] class_process_config+0x149b/0x2660 [obdclass] [ 3477.237413] [] do_lcfg+0x263/0x520 [obdclass] [ 3477.244661] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3477.250974] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3477.254062] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3477.256366] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3477.258756] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3477.261040] [] mount_nodev+0x4d/0xb0 [ 3477.262727] [] lustre_mount+0x18/0x20 [lustre] [ 3477.264822] [] mount_fs+0x39/0x1b0 [ 3477.266639] [] vfs_kern_mount+0x67/0x110 [ 3477.268589] [] do_mount+0x1ef/0xce0 [ 3477.270421] [] ? copy_mount_options+0x39/0x1b0 [ 3477.273677] [] SyS_mount+0x83/0xd0 [ 3477.288011] [] system_call_fastpath+0x1f/0x24 [ 3477.292230] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3477.300006] in_atomic(): 1, irqs_disabled(): 0, pid: 26019, name: mount.lustre [ 3477.302419] CPU: 2 PID: 26019 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3477.305962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3477.308805] Call Trace: [ 3477.309572] [] dump_stack+0x19/0x1b [ 3477.311140] [] __might_sleep+0xd9/0x100 [ 3477.313115] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3477.315403] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3477.317799] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3477.323001] [] ? do_raw_spin_unlock+0x49/0x90 [ 3477.327205] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3477.331395] [] mount_bdev+0x1b0/0x1f0 [ 3477.334658] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3477.339261] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3477.343383] [] mount_fs+0x39/0x1b0 [ 3477.347431] [] vfs_kern_mount+0x67/0x110 [ 3477.351612] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3477.353639] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3477.355763] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3477.357760] [] obd_setup+0x167/0x540 [obdclass] [ 3477.359897] [] class_setup+0x54f/0x830 [obdclass] [ 3477.362479] [] class_process_config+0x149b/0x2660 [obdclass] [ 3477.364874] [] do_lcfg+0x263/0x520 [obdclass] [ 3477.367146] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3477.369674] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3477.371992] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3477.374523] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3477.377438] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3477.379889] [] mount_nodev+0x4d/0xb0 [ 3477.382553] [] lustre_mount+0x18/0x20 [lustre] [ 3477.387479] [] mount_fs+0x39/0x1b0 [ 3477.389270] [] vfs_kern_mount+0x67/0x110 [ 3477.391484] [] do_mount+0x1ef/0xce0 [ 3477.393560] [] ? copy_mount_options+0x39/0x1b0 [ 3477.396587] [] SyS_mount+0x83/0xd0 [ 3477.397973] [] system_call_fastpath+0x1f/0x24 [ 3477.400603] BUG: scheduling while atomic: mount.lustre/26019/0x10000002 [ 3477.402954] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3477.447566] CPU: 2 PID: 26019 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3477.454030] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3477.457557] Call Trace: [ 3477.468887] [] dump_stack+0x19/0x1b [ 3477.471050] [] __schedule_bug+0x64/0x72 [ 3477.480828] [] __schedule+0x791/0x7d0 [ 3477.484068] [] __cond_resched+0x26/0x30 [ 3477.486684] [] _cond_resched+0x3a/0x50 [ 3477.491039] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3477.495233] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3477.497927] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3477.500084] [] ? do_raw_spin_unlock+0x49/0x90 [ 3477.502106] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3477.504757] [] mount_bdev+0x1b0/0x1f0 [ 3477.506749] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3477.509527] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3477.514212] [] mount_fs+0x39/0x1b0 [ 3477.526624] [] vfs_kern_mount+0x67/0x110 [ 3477.537519] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3477.539876] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3477.543954] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3477.548632] [] obd_setup+0x167/0x540 [obdclass] [ 3477.552244] [] class_setup+0x54f/0x830 [obdclass] [ 3477.556398] [] class_process_config+0x149b/0x2660 [obdclass] [ 3477.559528] [] do_lcfg+0x263/0x520 [obdclass] [ 3477.564713] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3477.571479] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3477.575247] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3477.580549] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3477.583591] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3477.587063] [] mount_nodev+0x4d/0xb0 [ 3477.590635] [] lustre_mount+0x18/0x20 [lustre] [ 3477.594402] [] mount_fs+0x39/0x1b0 [ 3477.597548] [] vfs_kern_mount+0x67/0x110 [ 3477.599347] [] do_mount+0x1ef/0xce0 [ 3477.602558] [] ? copy_mount_options+0x39/0x1b0 [ 3477.609805] [] SyS_mount+0x83/0xd0 [ 3477.614620] [] system_call_fastpath+0x1f/0x24 [ 3477.617199] BUG: scheduling while atomic: mount.lustre/26019/0x00000002 [ 3477.620637] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3477.654297] CPU: 3 PID: 26019 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3477.660662] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3477.665062] Call Trace: [ 3477.665924] [] dump_stack+0x19/0x1b [ 3477.667494] [] __schedule_bug+0x64/0x72 [ 3477.669946] [] __schedule+0x791/0x7d0 [ 3477.672735] [] ? enqueue_entity+0x2ef/0xc30 [ 3477.676139] [] schedule+0x29/0x70 [ 3477.678148] [] schedule_timeout+0x209/0x290 [ 3477.682242] [] ? check_preempt_curr+0x8d/0xa0 [ 3477.686469] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3477.689027] [] wait_for_completion+0xfc/0x140 [ 3477.692076] [] ? wake_up_state+0x20/0x20 [ 3477.697974] [] kthread_create_on_node+0xa8/0x140 [ 3477.701581] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3477.705580] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3477.708051] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3477.711213] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3477.713758] [] ? do_raw_spin_unlock+0x49/0x90 [ 3477.716960] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3477.720732] [] mount_bdev+0x1b0/0x1f0 [ 3477.722858] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3477.726986] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3477.730488] [] mount_fs+0x39/0x1b0 [ 3477.733580] [] vfs_kern_mount+0x67/0x110 [ 3477.736269] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3477.739947] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3477.742982] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3477.745250] [] obd_setup+0x167/0x540 [obdclass] [ 3477.748182] [] class_setup+0x54f/0x830 [obdclass] [ 3477.750946] [] class_process_config+0x149b/0x2660 [obdclass] [ 3477.754383] [] do_lcfg+0x263/0x520 [obdclass] [ 3477.758783] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3477.763866] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3477.765745] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3477.768670] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3477.771569] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3477.775317] [] mount_nodev+0x4d/0xb0 [ 3477.777402] [] lustre_mount+0x18/0x20 [lustre] [ 3477.780005] [] mount_fs+0x39/0x1b0 [ 3477.782012] [] vfs_kern_mount+0x67/0x110 [ 3477.783926] [] do_mount+0x1ef/0xce0 [ 3477.785774] [] ? copy_mount_options+0x39/0x1b0 [ 3477.787914] [] SyS_mount+0x83/0xd0 [ 3477.789630] [] system_call_fastpath+0x1f/0x24 [ 3477.792888] BUG: scheduling while atomic: mount.lustre/26019/0x00000002 [ 3477.795293] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3477.828790] CPU: 3 PID: 26019 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3477.832356] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3477.836998] Call Trace: [ 3477.843235] [] dump_stack+0x19/0x1b [ 3477.847898] [] __schedule_bug+0x64/0x72 [ 3477.851528] [] __schedule+0x791/0x7d0 [ 3477.855456] [] ? enqueue_entity+0x2ef/0xc30 [ 3477.858714] [] schedule+0x29/0x70 [ 3477.863061] [] schedule_timeout+0x209/0x290 [ 3477.867096] [] ? select_task_rq_fair+0x65c/0x780 [ 3477.869601] [] ? check_preempt_curr+0x80/0xa0 [ 3477.873214] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3477.876534] [] wait_for_completion+0xfc/0x140 [ 3477.880520] [] ? wake_up_state+0x20/0x20 [ 3477.883334] [] kthread_create_on_node+0xa8/0x140 [ 3477.885425] [] ? process_one_work+0x4a0/0x4a0 [ 3477.887419] [] __alloc_workqueue_key+0x336/0x480 [ 3477.889640] [] ? do_raw_spin_unlock+0x49/0x90 [ 3477.891596] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3477.893994] [] mount_bdev+0x1b0/0x1f0 [ 3477.898787] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3477.902312] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3477.904627] [] mount_fs+0x39/0x1b0 [ 3477.906423] [] vfs_kern_mount+0x67/0x110 [ 3477.908374] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3477.910719] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3477.914260] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3477.918448] [] obd_setup+0x167/0x540 [obdclass] [ 3477.922238] [] class_setup+0x54f/0x830 [obdclass] [ 3477.925915] [] class_process_config+0x149b/0x2660 [obdclass] [ 3477.930215] [] do_lcfg+0x263/0x520 [obdclass] [ 3477.933068] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3477.935483] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3477.940299] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3477.947626] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3477.950226] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3477.956142] [] mount_nodev+0x4d/0xb0 [ 3477.960073] [] lustre_mount+0x18/0x20 [lustre] [ 3477.963364] [] mount_fs+0x39/0x1b0 [ 3477.966779] [] vfs_kern_mount+0x67/0x110 [ 3477.971978] [] do_mount+0x1ef/0xce0 [ 3477.973981] [] ? copy_mount_options+0x39/0x1b0 [ 3477.975991] [] SyS_mount+0x83/0xd0 [ 3477.980435] [] system_call_fastpath+0x1f/0x24 [ 3477.986053] BUG: scheduling while atomic: mount.lustre/26019/0x00000002 [ 3477.989160] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3478.017049] CPU: 3 PID: 26019 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3478.023628] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3478.025975] Call Trace: [ 3478.026877] [] dump_stack+0x19/0x1b [ 3478.028644] [] __schedule_bug+0x64/0x72 [ 3478.030640] [] __schedule+0x791/0x7d0 [ 3478.032405] [] ? bit_wait+0x50/0x50 [ 3478.034146] [] schedule+0x29/0x70 [ 3478.035716] [] schedule_timeout+0x209/0x290 [ 3478.041002] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3478.045441] [] ? kvm_clock_read+0x33/0x40 [ 3478.047753] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3478.049869] [] ? ktime_get_ts64+0x4c/0xf0 [ 3478.051715] [] ? bit_wait+0x50/0x50 [ 3478.053551] [] io_schedule_timeout+0xad/0x130 [ 3478.055671] [] io_schedule+0x18/0x20 [ 3478.057696] [] bit_wait_io+0x11/0x50 [ 3478.059826] [] __wait_on_bit+0x65/0x90 [ 3478.061899] [] ? bit_wait+0x50/0x50 [ 3478.063805] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3478.065746] [] ? wake_bit_function+0x40/0x40 [ 3478.067230] [] __sync_dirty_buffer+0xe8/0x110 [ 3478.068718] [] sync_dirty_buffer+0x13/0x20 [ 3478.070212] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3478.072743] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3478.075023] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3478.077192] [] mount_bdev+0x1b0/0x1f0 [ 3478.078988] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3478.081973] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3478.084390] [] mount_fs+0x39/0x1b0 [ 3478.086309] [] vfs_kern_mount+0x67/0x110 [ 3478.087934] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3478.090224] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3478.096137] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3478.100153] [] obd_setup+0x167/0x540 [obdclass] [ 3478.115610] [] class_setup+0x54f/0x830 [obdclass] [ 3478.122320] [] class_process_config+0x149b/0x2660 [obdclass] [ 3478.127136] [] do_lcfg+0x263/0x520 [obdclass] [ 3478.130747] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3478.138201] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3478.140797] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3478.143473] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3478.147983] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3478.151130] [] mount_nodev+0x4d/0xb0 [ 3478.153006] [] lustre_mount+0x18/0x20 [lustre] [ 3478.165044] [] mount_fs+0x39/0x1b0 [ 3478.169948] [] vfs_kern_mount+0x67/0x110 [ 3478.173923] [] do_mount+0x1ef/0xce0 [ 3478.176914] [] ? copy_mount_options+0x39/0x1b0 [ 3478.181852] [] SyS_mount+0x83/0xd0 [ 3478.188345] [] system_call_fastpath+0x1f/0x24 [ 3478.191358] BUG: scheduling while atomic: mount.lustre/26019/0x00000002 [ 3478.196462] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3478.235812] CPU: 2 PID: 26019 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3478.242661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3478.251428] Call Trace: [ 3478.254006] [] dump_stack+0x19/0x1b [ 3478.257190] [] __schedule_bug+0x64/0x72 [ 3478.261480] [] __schedule+0x791/0x7d0 [ 3478.265726] [] schedule+0x29/0x70 [ 3478.267746] [] schedule_timeout+0x209/0x290 [ 3478.269536] [] ? enqueue_task_fair+0x208/0x6c0 [ 3478.271776] [] ? sched_clock_cpu+0xa5/0xe0 [ 3478.274914] [] ? check_preempt_curr+0x80/0xa0 [ 3478.276874] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3478.281298] [] wait_for_completion+0xfc/0x140 [ 3478.285855] [] ? wake_up_state+0x20/0x20 [ 3478.290023] [] kthread_create_on_node+0xa8/0x140 [ 3478.293529] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 3478.298866] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 3478.303753] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 3478.310135] [] mount_bdev+0x1b0/0x1f0 [ 3478.313192] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3478.318756] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3478.323696] [] mount_fs+0x39/0x1b0 [ 3478.326538] [] vfs_kern_mount+0x67/0x110 [ 3478.330124] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3478.334654] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3478.342848] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3478.346061] [] obd_setup+0x167/0x540 [obdclass] [ 3478.351199] [] class_setup+0x54f/0x830 [obdclass] [ 3478.353376] [] class_process_config+0x149b/0x2660 [obdclass] [ 3478.358530] [] do_lcfg+0x263/0x520 [obdclass] [ 3478.361920] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3478.365052] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3478.370555] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3478.373198] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3478.375886] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3478.381061] [] mount_nodev+0x4d/0xb0 [ 3478.384047] [] lustre_mount+0x18/0x20 [lustre] [ 3478.387309] [] mount_fs+0x39/0x1b0 [ 3478.389545] [] vfs_kern_mount+0x67/0x110 [ 3478.391847] [] do_mount+0x1ef/0xce0 [ 3478.395762] [] ? copy_mount_options+0x39/0x1b0 [ 3478.398879] [] SyS_mount+0x83/0xd0 [ 3478.404399] [] system_call_fastpath+0x1f/0x24 [ 3478.409635] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3478.412978] in_atomic(): 1, irqs_disabled(): 0, pid: 26019, name: mount.lustre [ 3478.416374] CPU: 2 PID: 26019 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3478.419932] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3478.422917] Call Trace: [ 3478.423686] [] dump_stack+0x19/0x1b [ 3478.425570] [] __might_sleep+0xd9/0x100 [ 3478.429255] [] __kmalloc_track_caller+0x6f/0x330 [ 3478.430796] [] ? kobject_set_name_vargs+0x21/0x70 [ 3478.432517] [] kvasprintf+0x61/0xa0 [ 3478.435088] [] kobject_set_name_vargs+0x21/0x70 [ 3478.437381] [] kobject_init_and_add+0x5d/0xb0 [ 3478.439749] [] ? mutex_unlock+0xe/0x10 [ 3478.441871] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 3478.445079] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 3478.448378] [] mount_bdev+0x1b0/0x1f0 [ 3478.450705] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3478.455516] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3478.457746] [] mount_fs+0x39/0x1b0 [ 3478.459740] [] vfs_kern_mount+0x67/0x110 [ 3478.461956] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3478.464169] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3478.468587] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3478.471645] [] obd_setup+0x167/0x540 [obdclass] [ 3478.475289] [] class_setup+0x54f/0x830 [obdclass] [ 3478.478654] [] class_process_config+0x149b/0x2660 [obdclass] [ 3478.481864] [] do_lcfg+0x263/0x520 [obdclass] [ 3478.483859] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3478.488810] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3478.494623] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3478.498008] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3478.500345] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3478.502887] [] mount_nodev+0x4d/0xb0 [ 3478.504887] [] lustre_mount+0x18/0x20 [lustre] [ 3478.508338] [] mount_fs+0x39/0x1b0 [ 3478.511514] [] vfs_kern_mount+0x67/0x110 [ 3478.518240] [] do_mount+0x1ef/0xce0 [ 3478.523357] [] ? copy_mount_options+0x39/0x1b0 [ 3478.529861] [] SyS_mount+0x83/0xd0 [ 3478.532866] [] system_call_fastpath+0x1f/0x24 [ 3478.535249] BUG: scheduling while atomic: mount.lustre/26019/0x10000002 [ 3478.541482] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3478.601382] CPU: 2 PID: 26019 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3478.608084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3478.616514] Call Trace: [ 3478.617342] [] dump_stack+0x19/0x1b [ 3478.622859] [] __schedule_bug+0x64/0x72 [ 3478.625027] [] __schedule+0x791/0x7d0 [ 3478.627217] [] __cond_resched+0x26/0x30 [ 3478.629519] [] _cond_resched+0x3a/0x50 [ 3478.632819] [] __kmalloc_track_caller+0x74/0x330 [ 3478.634956] [] ? kobject_set_name_vargs+0x21/0x70 [ 3478.637591] [] kvasprintf+0x61/0xa0 [ 3478.640750] [] kobject_set_name_vargs+0x21/0x70 [ 3478.643461] [] kobject_init_and_add+0x5d/0xb0 [ 3478.645630] [] ? mutex_unlock+0xe/0x10 [ 3478.648215] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 3478.653003] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 3478.657556] [] mount_bdev+0x1b0/0x1f0 [ 3478.659478] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3478.662207] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3478.665043] [] mount_fs+0x39/0x1b0 [ 3478.666586] [] vfs_kern_mount+0x67/0x110 [ 3478.670600] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3478.673709] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3478.676966] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3478.680024] [] obd_setup+0x167/0x540 [obdclass] [ 3478.683506] [] class_setup+0x54f/0x830 [obdclass] [ 3478.687655] [] class_process_config+0x149b/0x2660 [obdclass] [ 3478.691060] [] do_lcfg+0x263/0x520 [obdclass] [ 3478.694146] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3478.698580] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3478.702240] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3478.704714] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3478.707815] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3478.711049] [] mount_nodev+0x4d/0xb0 [ 3478.713385] [] lustre_mount+0x18/0x20 [lustre] [ 3478.715647] [] mount_fs+0x39/0x1b0 [ 3478.717642] [] vfs_kern_mount+0x67/0x110 [ 3478.721517] [] do_mount+0x1ef/0xce0 [ 3478.723399] [] ? copy_mount_options+0x39/0x1b0 [ 3478.728069] [] SyS_mount+0x83/0xd0 [ 3478.731173] [] system_call_fastpath+0x1f/0x24 [ 3478.737221] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3478.742612] BUG: scheduling while atomic: mount.lustre/26019/0x00000002 [ 3478.750150] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3478.825050] CPU: 3 PID: 26019 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3478.829646] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3478.832609] Call Trace: [ 3478.833957] [] dump_stack+0x19/0x1b [ 3478.837215] [] __schedule_bug+0x64/0x72 [ 3478.840807] [] __schedule+0x791/0x7d0 [ 3478.842645] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3478.849959] [] ? bit_wait+0x50/0x50 [ 3478.855008] [] schedule+0x29/0x70 [ 3478.859868] [] schedule_timeout+0x209/0x290 [ 3478.870315] [] ? kvm_clock_read+0x33/0x40 [ 3478.874454] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3478.879442] [] ? ktime_get_ts64+0x4c/0xf0 [ 3478.881762] [] ? bit_wait+0x50/0x50 [ 3478.887451] [] io_schedule_timeout+0xad/0x130 [ 3478.892813] [] io_schedule+0x18/0x20 [ 3478.894719] [] bit_wait_io+0x11/0x50 [ 3478.899017] [] __wait_on_bit+0x65/0x90 [ 3478.902717] [] ? bit_wait+0x50/0x50 [ 3478.904441] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3478.906536] [] ? wake_bit_function+0x40/0x40 [ 3478.908553] [] __wait_on_buffer+0x2a/0x30 [ 3478.911536] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3478.914145] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3478.919613] [] read_blk+0x4c/0x60 [ 3478.923093] [] find_tree_dqentry+0x47/0x240 [ 3478.926874] [] find_tree_dqentry+0x1aa/0x240 [ 3478.929946] [] find_tree_dqentry+0x1aa/0x240 [ 3478.932720] [] find_tree_dqentry+0x1aa/0x240 [ 3478.937095] [] qtree_read_dquot+0x14c/0x380 [ 3478.940920] [] v2_read_dquot+0x2b/0x30 [ 3478.943738] [] dquot_acquire+0xe4/0x130 [ 3478.947004] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3478.951936] [] dqget+0x3fb/0x460 [ 3478.955708] [] __dquot_initialize+0x12d/0x230 [ 3478.958672] [] ? free_pages.part.76+0x40/0x50 [ 3478.960971] [] dquot_initialize+0x13/0x20 [ 3478.965476] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3478.968093] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3478.971936] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3478.977136] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3478.979844] [] obd_setup+0x167/0x540 [obdclass] [ 3478.981621] [] class_setup+0x54f/0x830 [obdclass] [ 3478.985394] [] class_process_config+0x149b/0x2660 [obdclass] [ 3478.989910] [] do_lcfg+0x263/0x520 [obdclass] [ 3478.992022] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3478.995874] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3478.998611] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3479.002955] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3479.006524] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3479.009180] [] mount_nodev+0x4d/0xb0 [ 3479.012553] [] lustre_mount+0x18/0x20 [lustre] [ 3479.016159] [] mount_fs+0x39/0x1b0 [ 3479.018632] [] vfs_kern_mount+0x67/0x110 [ 3479.022892] [] do_mount+0x1ef/0xce0 [ 3479.028181] [] ? copy_mount_options+0x39/0x1b0 [ 3479.032757] [] SyS_mount+0x83/0xd0 [ 3479.034488] [] system_call_fastpath+0x1f/0x24 [ 3479.040585] BUG: scheduling while atomic: mount.lustre/26019/0x00000002 [ 3479.046972] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3479.089504] CPU: 2 PID: 26019 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3479.093584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3479.100715] Call Trace: [ 3479.101552] [] dump_stack+0x19/0x1b [ 3479.105496] [] __schedule_bug+0x64/0x72 [ 3479.107738] [] __schedule+0x791/0x7d0 [ 3479.109723] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3479.114512] [] ? bit_wait+0x50/0x50 [ 3479.116974] [] schedule+0x29/0x70 [ 3479.123922] [] schedule_timeout+0x209/0x290 [ 3479.125977] [] ? kvm_clock_read+0x33/0x40 [ 3479.127975] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3479.130211] [] ? ktime_get_ts64+0x4c/0xf0 [ 3479.134231] [] ? bit_wait+0x50/0x50 [ 3479.139796] [] io_schedule_timeout+0xad/0x130 [ 3479.142678] [] io_schedule+0x18/0x20 [ 3479.147792] [] bit_wait_io+0x11/0x50 [ 3479.152656] [] __wait_on_bit+0x65/0x90 [ 3479.156753] [] ? bit_wait+0x50/0x50 [ 3479.159176] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3479.161585] [] ? wake_bit_function+0x40/0x40 [ 3479.163591] [] __wait_on_buffer+0x2a/0x30 [ 3479.172428] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3479.177755] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3479.180227] [] read_blk+0x4c/0x60 [ 3479.182040] [] find_tree_dqentry+0x47/0x240 [ 3479.186820] [] find_tree_dqentry+0x1aa/0x240 [ 3479.190814] [] find_tree_dqentry+0x1aa/0x240 [ 3479.197112] [] find_tree_dqentry+0x1aa/0x240 [ 3479.199077] [] qtree_read_dquot+0x14c/0x380 [ 3479.202578] [] v2_read_dquot+0x2b/0x30 [ 3479.204252] [] dquot_acquire+0xe4/0x130 [ 3479.207353] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3479.210473] [] dqget+0x3fb/0x460 [ 3479.212288] [] __dquot_initialize+0x12d/0x230 [ 3479.217206] [] dquot_initialize+0x13/0x20 [ 3479.220004] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3479.224455] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3479.227377] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3479.232390] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3479.235520] [] obd_setup+0x167/0x540 [obdclass] [ 3479.238819] [] class_setup+0x54f/0x830 [obdclass] [ 3479.243120] [] class_process_config+0x149b/0x2660 [obdclass] [ 3479.245883] [] do_lcfg+0x263/0x520 [obdclass] [ 3479.249068] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3479.253924] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3479.257205] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3479.259683] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3479.265049] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3479.269874] [] mount_nodev+0x4d/0xb0 [ 3479.271656] [] lustre_mount+0x18/0x20 [lustre] [ 3479.274198] [] mount_fs+0x39/0x1b0 [ 3479.278224] [] vfs_kern_mount+0x67/0x110 [ 3479.282355] [] do_mount+0x1ef/0xce0 [ 3479.284041] [] ? copy_mount_options+0x39/0x1b0 [ 3479.287523] [] SyS_mount+0x83/0xd0 [ 3479.290999] [] system_call_fastpath+0x1f/0x24 [ 3479.369204] Lustre: 25076:0:(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 [ 3479.560570] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 3481.317079] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 3485.800907] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 3487.891074] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 3491.507055] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3491.517775] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3491.569022] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3491.572242] in_atomic(): 1, irqs_disabled(): 0, pid: 27223, name: mount.lustre [ 3491.581022] CPU: 0 PID: 27223 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3491.590204] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3491.593388] Call Trace: [ 3491.594332] [] dump_stack+0x19/0x1b [ 3491.599132] [] __might_sleep+0xd9/0x100 [ 3491.601931] [] kmem_cache_alloc+0x4f/0x2e0 [ 3491.606763] [] alloc_vfsmnt+0x24/0x240 [ 3491.615507] [] vfs_kern_mount+0x36/0x110 [ 3491.622530] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3491.625231] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3491.630829] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3491.636710] [] obd_setup+0x167/0x540 [obdclass] [ 3491.643466] [] class_setup+0x54f/0x830 [obdclass] [ 3491.648410] [] class_process_config+0x149b/0x2660 [obdclass] [ 3491.654177] [] do_lcfg+0x263/0x520 [obdclass] [ 3491.657261] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3491.659567] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3491.662380] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3491.667495] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3491.670061] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3491.673754] [] mount_nodev+0x4d/0xb0 [ 3491.675885] [] lustre_mount+0x18/0x20 [lustre] [ 3491.679574] [] mount_fs+0x39/0x1b0 [ 3491.683136] [] vfs_kern_mount+0x67/0x110 [ 3491.684655] [] do_mount+0x1ef/0xce0 [ 3491.686230] [] ? copy_mount_options+0x39/0x1b0 [ 3491.689271] [] SyS_mount+0x83/0xd0 [ 3491.692358] [] system_call_fastpath+0x1f/0x24 [ 3491.695499] BUG: scheduling while atomic: mount.lustre/27223/0x10000002 [ 3491.699200] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3491.732469] CPU: 0 PID: 27223 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3491.737413] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3491.743497] Call Trace: [ 3491.745657] [] dump_stack+0x19/0x1b [ 3491.749548] [] __schedule_bug+0x64/0x72 [ 3491.752964] [] __schedule+0x791/0x7d0 [ 3491.755109] [] ? alloc_vfsmnt+0x24/0x240 [ 3491.759778] [] __cond_resched+0x26/0x30 [ 3491.763966] [] _cond_resched+0x3a/0x50 [ 3491.766718] [] kmem_cache_alloc+0x54/0x2e0 [ 3491.768868] [] alloc_vfsmnt+0x24/0x240 [ 3491.770667] [] vfs_kern_mount+0x36/0x110 [ 3491.772545] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3491.777752] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3491.783507] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3491.788328] [] obd_setup+0x167/0x540 [obdclass] [ 3491.793530] [] class_setup+0x54f/0x830 [obdclass] [ 3491.796588] [] class_process_config+0x149b/0x2660 [obdclass] [ 3491.802998] [] do_lcfg+0x263/0x520 [obdclass] [ 3491.807034] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3491.810798] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3491.813109] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3491.815575] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3491.818153] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3491.820470] [] mount_nodev+0x4d/0xb0 [ 3491.825359] [] lustre_mount+0x18/0x20 [lustre] [ 3491.831055] [] mount_fs+0x39/0x1b0 [ 3491.835651] [] vfs_kern_mount+0x67/0x110 [ 3491.839078] [] do_mount+0x1ef/0xce0 [ 3491.843393] [] ? copy_mount_options+0x39/0x1b0 [ 3491.846331] [] SyS_mount+0x83/0xd0 [ 3491.850128] [] system_call_fastpath+0x1f/0x24 [ 3491.855249] BUG: scheduling while atomic: mount.lustre/27223/0x00000002 [ 3491.857363] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3491.887254] CPU: 0 PID: 27223 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3491.890987] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3491.894118] Call Trace: [ 3491.895148] [] dump_stack+0x19/0x1b [ 3491.898774] [] __schedule_bug+0x64/0x72 [ 3491.901158] [] __schedule+0x791/0x7d0 [ 3491.903296] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3491.905573] [] ? bit_wait+0x50/0x50 [ 3491.907795] [] schedule+0x29/0x70 [ 3491.912591] [] schedule_timeout+0x209/0x290 [ 3491.914690] [] ? kvm_clock_read+0x33/0x40 [ 3491.917703] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3491.919583] [] ? ktime_get_ts64+0x4c/0xf0 [ 3491.924467] [] ? bit_wait+0x50/0x50 [ 3491.927070] [] io_schedule_timeout+0xad/0x130 [ 3491.932911] [] io_schedule+0x18/0x20 [ 3491.934632] [] bit_wait_io+0x11/0x50 [ 3491.939791] [] __wait_on_bit_lock+0x5f/0xc0 [ 3491.943953] [] ? bit_wait+0x50/0x50 [ 3491.946722] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3491.949119] [] ? wake_bit_function+0x40/0x40 [ 3491.951299] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3491.956269] [] __bread+0xe6/0xf0 [ 3491.960728] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3491.963492] [] mount_bdev+0x1b0/0x1f0 [ 3491.965100] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3491.969839] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3491.972595] [] mount_fs+0x39/0x1b0 [ 3491.974368] [] vfs_kern_mount+0x67/0x110 [ 3491.977769] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3491.981442] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3491.986168] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3491.990348] [] obd_setup+0x167/0x540 [obdclass] [ 3491.992606] [] class_setup+0x54f/0x830 [obdclass] [ 3491.994974] [] class_process_config+0x149b/0x2660 [obdclass] [ 3491.997672] [] do_lcfg+0x263/0x520 [obdclass] [ 3492.000193] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3492.003696] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3492.007396] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3492.009912] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3492.013787] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3492.020580] [] mount_nodev+0x4d/0xb0 [ 3492.026547] [] lustre_mount+0x18/0x20 [lustre] [ 3492.035390] [] mount_fs+0x39/0x1b0 [ 3492.041205] [] vfs_kern_mount+0x67/0x110 [ 3492.043160] [] do_mount+0x1ef/0xce0 [ 3492.044997] [] ? copy_mount_options+0x39/0x1b0 [ 3492.049330] [] SyS_mount+0x83/0xd0 [ 3492.051028] [] system_call_fastpath+0x1f/0x24 [ 3492.056669] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3492.059268] BUG: scheduling while atomic: mount.lustre/27223/0x00000002 [ 3492.065287] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3492.091934] CPU: 1 PID: 27223 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3492.096535] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3492.100175] Call Trace: [ 3492.101890] [] dump_stack+0x19/0x1b [ 3492.103811] [] __schedule_bug+0x64/0x72 [ 3492.108046] [] __schedule+0x791/0x7d0 [ 3492.113799] [] ? bit_wait+0x50/0x50 [ 3492.118050] [] schedule+0x29/0x70 [ 3492.122335] [] schedule_timeout+0x209/0x290 [ 3492.126575] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3492.130897] [] ? kvm_clock_read+0x33/0x40 [ 3492.136493] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3492.144058] [] ? bit_wait+0x50/0x50 [ 3492.147705] [] io_schedule_timeout+0xad/0x130 [ 3492.151180] [] io_schedule+0x18/0x20 [ 3492.156910] [] bit_wait_io+0x11/0x50 [ 3492.162403] [] __wait_on_bit+0x65/0x90 [ 3492.166944] [] ? bit_wait+0x50/0x50 [ 3492.170183] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3492.173438] [] ? wake_bit_function+0x40/0x40 [ 3492.176483] [] __wait_on_buffer+0x2a/0x30 [ 3492.178945] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3492.182920] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3492.185059] [] ? vprintk_emit+0x3e4/0x560 [ 3492.188872] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3492.191620] [] ? printk+0x5d/0x74 [ 3492.196037] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3492.201218] [] mount_bdev+0x1b0/0x1f0 [ 3492.205614] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3492.210351] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3492.212536] [] mount_fs+0x39/0x1b0 [ 3492.214630] [] vfs_kern_mount+0x67/0x110 [ 3492.216783] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3492.221484] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3492.224290] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3492.227882] [] obd_setup+0x167/0x540 [obdclass] [ 3492.230906] [] class_setup+0x54f/0x830 [obdclass] [ 3492.234926] [] class_process_config+0x149b/0x2660 [obdclass] [ 3492.238005] [] do_lcfg+0x263/0x520 [obdclass] [ 3492.243908] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3492.248049] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3492.251547] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3492.254895] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3492.259201] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3492.262510] [] mount_nodev+0x4d/0xb0 [ 3492.266259] [] lustre_mount+0x18/0x20 [lustre] [ 3492.268313] [] mount_fs+0x39/0x1b0 [ 3492.269996] [] vfs_kern_mount+0x67/0x110 [ 3492.274355] [] do_mount+0x1ef/0xce0 [ 3492.278052] [] ? copy_mount_options+0x39/0x1b0 [ 3492.281871] [] SyS_mount+0x83/0xd0 [ 3492.285458] [] system_call_fastpath+0x1f/0x24 [ 3492.291068] BUG: scheduling while atomic: mount.lustre/27223/0x00000002 [ 3492.293832] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3492.320716] CPU: 1 PID: 27223 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3492.326433] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3492.330434] Call Trace: [ 3492.333818] [] dump_stack+0x19/0x1b [ 3492.336028] [] __schedule_bug+0x64/0x72 [ 3492.339194] [] __schedule+0x791/0x7d0 [ 3492.342875] [] ? bit_wait+0x50/0x50 [ 3492.346278] [] schedule+0x29/0x70 [ 3492.349715] [] schedule_timeout+0x209/0x290 [ 3492.354558] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3492.358254] [] ? kvm_clock_read+0x33/0x40 [ 3492.362593] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3492.366851] [] ? bit_wait+0x50/0x50 [ 3492.369255] [] io_schedule_timeout+0xad/0x130 [ 3492.372184] [] io_schedule+0x18/0x20 [ 3492.374561] [] bit_wait_io+0x11/0x50 [ 3492.378140] [] __wait_on_bit+0x65/0x90 [ 3492.381043] [] ? bit_wait+0x50/0x50 [ 3492.386637] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3492.391649] [] ? wake_bit_function+0x40/0x40 [ 3492.398114] [] __wait_on_buffer+0x2a/0x30 [ 3492.403752] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3492.406528] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3492.409254] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3492.411958] [] ? printk+0x5d/0x74 [ 3492.414713] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3492.417314] [] mount_bdev+0x1b0/0x1f0 [ 3492.418925] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3492.421714] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3492.424335] [] mount_fs+0x39/0x1b0 [ 3492.425764] [] vfs_kern_mount+0x67/0x110 [ 3492.427949] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3492.430259] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3492.433241] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3492.435369] [] obd_setup+0x167/0x540 [obdclass] [ 3492.437758] [] class_setup+0x54f/0x830 [obdclass] [ 3492.441002] [] class_process_config+0x149b/0x2660 [obdclass] [ 3492.443894] [] do_lcfg+0x263/0x520 [obdclass] [ 3492.446407] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3492.452103] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3492.457650] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3492.460057] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3492.464902] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3492.469723] [] mount_nodev+0x4d/0xb0 [ 3492.471863] [] lustre_mount+0x18/0x20 [lustre] [ 3492.474609] [] mount_fs+0x39/0x1b0 [ 3492.477782] [] vfs_kern_mount+0x67/0x110 [ 3492.480740] [] do_mount+0x1ef/0xce0 [ 3492.484304] [] ? copy_mount_options+0x39/0x1b0 [ 3492.487638] [] SyS_mount+0x83/0xd0 [ 3492.491422] [] system_call_fastpath+0x1f/0x24 [ 3492.495112] BUG: scheduling while atomic: mount.lustre/27223/0x00000002 [ 3492.502192] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3492.531823] CPU: 0 PID: 27223 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3492.536147] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3492.541168] Call Trace: [ 3492.543249] [] dump_stack+0x19/0x1b [ 3492.545034] [] __schedule_bug+0x64/0x72 [ 3492.547711] [] __schedule+0x791/0x7d0 [ 3492.550656] [] schedule+0x29/0x70 [ 3492.552805] [] schedule_timeout+0x209/0x290 [ 3492.556876] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3492.560595] [] ? resched_curr+0xd8/0xf0 [ 3492.563918] [] ? check_preempt_curr+0x80/0xa0 [ 3492.567568] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3492.570504] [] wait_for_completion+0xfc/0x140 [ 3492.573069] [] ? wake_up_state+0x20/0x20 [ 3492.574997] [] kthread_create_on_node+0xa8/0x140 [ 3492.579979] [] ? bit_wait+0x50/0x50 [ 3492.583081] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3492.585912] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3492.587994] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3492.590885] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3492.598813] [] ? printk+0x5d/0x74 [ 3492.605185] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3492.610648] [] mount_bdev+0x1b0/0x1f0 [ 3492.614185] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3492.618136] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3492.621370] [] mount_fs+0x39/0x1b0 [ 3492.623014] [] vfs_kern_mount+0x67/0x110 [ 3492.627347] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3492.629841] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3492.631966] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3492.634325] [] obd_setup+0x167/0x540 [obdclass] [ 3492.636920] [] class_setup+0x54f/0x830 [obdclass] [ 3492.639502] [] class_process_config+0x149b/0x2660 [obdclass] [ 3492.642552] [] do_lcfg+0x263/0x520 [obdclass] [ 3492.645863] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3492.648810] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3492.652515] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3492.655687] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3492.658311] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3492.661366] [] mount_nodev+0x4d/0xb0 [ 3492.663458] [] lustre_mount+0x18/0x20 [lustre] [ 3492.671466] [] mount_fs+0x39/0x1b0 [ 3492.674991] [] vfs_kern_mount+0x67/0x110 [ 3492.676774] [] do_mount+0x1ef/0xce0 [ 3492.683987] [] ? copy_mount_options+0x39/0x1b0 [ 3492.686339] [] SyS_mount+0x83/0xd0 [ 3492.688269] [] system_call_fastpath+0x1f/0x24 [ 3492.692115] BUG: scheduling while atomic: mount.lustre/27223/0x00000002 [ 3492.694968] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3492.722829] CPU: 1 PID: 27223 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3492.730294] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3492.732849] Call Trace: [ 3492.733564] [] dump_stack+0x19/0x1b [ 3492.737024] [] __schedule_bug+0x64/0x72 [ 3492.741715] [] __schedule+0x791/0x7d0 [ 3492.743649] [] schedule+0x29/0x70 [ 3492.746916] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3492.748784] [] ? wake_up_atomic_t+0x30/0x30 [ 3492.750754] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3492.753066] [] ? printk+0x5d/0x74 [ 3492.755856] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3492.759256] [] mount_bdev+0x1b0/0x1f0 [ 3492.762545] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3492.765901] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3492.768403] [] mount_fs+0x39/0x1b0 [ 3492.770413] [] vfs_kern_mount+0x67/0x110 [ 3492.772274] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3492.774811] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3492.777709] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3492.780091] [] obd_setup+0x167/0x540 [obdclass] [ 3492.782378] [] class_setup+0x54f/0x830 [obdclass] [ 3492.784944] [] class_process_config+0x149b/0x2660 [obdclass] [ 3492.788112] [] do_lcfg+0x263/0x520 [obdclass] [ 3492.790223] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3492.794946] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3492.799968] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3492.803925] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3492.811588] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3492.815962] [] mount_nodev+0x4d/0xb0 [ 3492.822700] [] lustre_mount+0x18/0x20 [lustre] [ 3492.825207] [] mount_fs+0x39/0x1b0 [ 3492.829889] [] vfs_kern_mount+0x67/0x110 [ 3492.835888] [] do_mount+0x1ef/0xce0 [ 3492.840952] [] ? copy_mount_options+0x39/0x1b0 [ 3492.845262] [] SyS_mount+0x83/0xd0 [ 3492.846969] [] system_call_fastpath+0x1f/0x24 [ 3492.852415] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3492.857795] in_atomic(): 1, irqs_disabled(): 0, pid: 27223, name: mount.lustre [ 3492.862980] CPU: 1 PID: 27223 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3492.867051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3492.872756] Call Trace: [ 3492.873754] [] dump_stack+0x19/0x1b [ 3492.875691] [] __might_sleep+0xd9/0x100 [ 3492.877371] [] __kmalloc+0x73/0x340 [ 3492.878764] [] ? __debug_object_init+0x249/0x480 [ 3492.880400] [] ? __alloc_workqueue_key+0x261/0x480 [ 3492.885131] [] __alloc_workqueue_key+0x261/0x480 [ 3492.889034] [] ? do_raw_spin_unlock+0x49/0x90 [ 3492.891570] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3492.894570] [] mount_bdev+0x1b0/0x1f0 [ 3492.897300] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3492.901741] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3492.905091] [] mount_fs+0x39/0x1b0 [ 3492.908904] [] vfs_kern_mount+0x67/0x110 [ 3492.911130] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3492.913605] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3492.916586] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3492.918832] [] obd_setup+0x167/0x540 [obdclass] [ 3492.921268] [] class_setup+0x54f/0x830 [obdclass] [ 3492.923559] [] class_process_config+0x149b/0x2660 [obdclass] [ 3492.926631] [] do_lcfg+0x263/0x520 [obdclass] [ 3492.929174] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3492.934869] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3492.937652] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3492.940861] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3492.944511] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3492.950033] [] mount_nodev+0x4d/0xb0 [ 3492.952391] [] lustre_mount+0x18/0x20 [lustre] [ 3492.954592] [] mount_fs+0x39/0x1b0 [ 3492.956518] [] vfs_kern_mount+0x67/0x110 [ 3492.958612] [] do_mount+0x1ef/0xce0 [ 3492.961683] [] ? copy_mount_options+0x39/0x1b0 [ 3492.963571] [] SyS_mount+0x83/0xd0 [ 3492.965969] [] system_call_fastpath+0x1f/0x24 [ 3492.970006] BUG: scheduling while atomic: mount.lustre/27223/0x10000002 [ 3492.973287] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3493.014110] CPU: 1 PID: 27223 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3493.022514] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3493.027241] Call Trace: [ 3493.029896] [] dump_stack+0x19/0x1b [ 3493.033844] [] __schedule_bug+0x64/0x72 [ 3493.037763] [] __schedule+0x791/0x7d0 [ 3493.040707] [] __cond_resched+0x26/0x30 [ 3493.043991] [] _cond_resched+0x3a/0x50 [ 3493.047394] [] __kmalloc+0x78/0x340 [ 3493.049208] [] ? __debug_object_init+0x249/0x480 [ 3493.052818] [] ? __alloc_workqueue_key+0x261/0x480 [ 3493.055880] [] __alloc_workqueue_key+0x261/0x480 [ 3493.059274] [] ? do_raw_spin_unlock+0x49/0x90 [ 3493.061241] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3493.063990] [] mount_bdev+0x1b0/0x1f0 [ 3493.066116] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3493.069951] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3493.072595] [] mount_fs+0x39/0x1b0 [ 3493.074628] [] vfs_kern_mount+0x67/0x110 [ 3493.077567] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3493.079920] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3493.084377] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3493.088128] [] obd_setup+0x167/0x540 [obdclass] [ 3493.090981] [] class_setup+0x54f/0x830 [obdclass] [ 3493.094932] [] class_process_config+0x149b/0x2660 [obdclass] [ 3493.098692] [] do_lcfg+0x263/0x520 [obdclass] [ 3493.101292] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3493.105130] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3493.108774] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3493.114809] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3493.118192] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3493.121878] [] mount_nodev+0x4d/0xb0 [ 3493.125804] [] lustre_mount+0x18/0x20 [lustre] [ 3493.128638] [] mount_fs+0x39/0x1b0 [ 3493.131543] [] vfs_kern_mount+0x67/0x110 [ 3493.134978] [] do_mount+0x1ef/0xce0 [ 3493.137667] [] ? copy_mount_options+0x39/0x1b0 [ 3493.140320] [] SyS_mount+0x83/0xd0 [ 3493.143144] [] system_call_fastpath+0x1f/0x24 [ 3493.147865] BUG: scheduling while atomic: mount.lustre/27223/0x00000002 [ 3493.150785] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3493.180225] CPU: 0 PID: 27223 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3493.186943] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3493.191341] Call Trace: [ 3493.192200] [] dump_stack+0x19/0x1b [ 3493.194021] [] __schedule_bug+0x64/0x72 [ 3493.196128] [] __schedule+0x791/0x7d0 [ 3493.201590] [] schedule+0x29/0x70 [ 3493.204632] [] schedule_timeout+0x209/0x290 [ 3493.209246] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3493.212975] [] ? resched_curr+0xd8/0xf0 [ 3493.218190] [] ? check_preempt_curr+0x80/0xa0 [ 3493.221362] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3493.224843] [] wait_for_completion+0xfc/0x140 [ 3493.229519] [] ? wake_up_state+0x20/0x20 [ 3493.232436] [] kthread_create_on_node+0xa8/0x140 [ 3493.234828] [] ? process_one_work+0x4a0/0x4a0 [ 3493.242824] [] __alloc_workqueue_key+0x336/0x480 [ 3493.245378] [] ? do_raw_spin_unlock+0x49/0x90 [ 3493.247444] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3493.252905] [] mount_bdev+0x1b0/0x1f0 [ 3493.256782] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3493.261819] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3493.267489] [] mount_fs+0x39/0x1b0 [ 3493.269476] [] vfs_kern_mount+0x67/0x110 [ 3493.271699] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3493.273869] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3493.276461] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3493.279177] [] obd_setup+0x167/0x540 [obdclass] [ 3493.281414] [] class_setup+0x54f/0x830 [obdclass] [ 3493.283943] [] class_process_config+0x149b/0x2660 [obdclass] [ 3493.287844] [] do_lcfg+0x263/0x520 [obdclass] [ 3493.290807] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3493.296461] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3493.301454] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3493.304651] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3493.310176] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3493.312604] [] mount_nodev+0x4d/0xb0 [ 3493.317052] [] lustre_mount+0x18/0x20 [lustre] [ 3493.319811] [] mount_fs+0x39/0x1b0 [ 3493.330665] [] vfs_kern_mount+0x67/0x110 [ 3493.334571] [] do_mount+0x1ef/0xce0 [ 3493.339811] [] ? copy_mount_options+0x39/0x1b0 [ 3493.346004] [] SyS_mount+0x83/0xd0 [ 3493.347876] [] system_call_fastpath+0x1f/0x24 [ 3493.350290] BUG: scheduling while atomic: mount.lustre/27223/0x00000002 [ 3493.352700] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3493.386241] CPU: 1 PID: 27223 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3493.391665] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3493.395383] Call Trace: [ 3493.397152] [] dump_stack+0x19/0x1b [ 3493.400952] [] __schedule_bug+0x64/0x72 [ 3493.405662] [] __schedule+0x791/0x7d0 [ 3493.410451] [] ? bit_wait+0x50/0x50 [ 3493.411951] [] schedule+0x29/0x70 [ 3493.417689] [] schedule_timeout+0x209/0x290 [ 3493.421491] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3493.427227] [] ? kvm_clock_read+0x33/0x40 [ 3493.428806] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3493.433705] [] ? ktime_get_ts64+0x4c/0xf0 [ 3493.437818] [] ? bit_wait+0x50/0x50 [ 3493.439295] [] io_schedule_timeout+0xad/0x130 [ 3493.441666] [] io_schedule+0x18/0x20 [ 3493.443283] [] bit_wait_io+0x11/0x50 [ 3493.445476] [] __wait_on_bit+0x65/0x90 [ 3493.449903] [] ? bit_wait+0x50/0x50 [ 3493.454662] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3493.463180] [] ? wake_bit_function+0x40/0x40 [ 3493.468997] [] __sync_dirty_buffer+0xe8/0x110 [ 3493.476478] [] sync_dirty_buffer+0x13/0x20 [ 3493.482144] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3493.487717] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3493.497032] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3493.506454] [] mount_bdev+0x1b0/0x1f0 [ 3493.508191] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3493.510668] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3493.512641] [] mount_fs+0x39/0x1b0 [ 3493.514028] [] vfs_kern_mount+0x67/0x110 [ 3493.515483] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3493.519959] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3493.522041] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3493.526539] [] obd_setup+0x167/0x540 [obdclass] [ 3493.532040] [] class_setup+0x54f/0x830 [obdclass] [ 3493.537901] [] class_process_config+0x149b/0x2660 [obdclass] [ 3493.541253] [] do_lcfg+0x263/0x520 [obdclass] [ 3493.546754] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3493.550047] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3493.563649] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3493.566229] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3493.568814] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3493.571271] [] mount_nodev+0x4d/0xb0 [ 3493.573303] [] lustre_mount+0x18/0x20 [lustre] [ 3493.575688] [] mount_fs+0x39/0x1b0 [ 3493.577501] [] vfs_kern_mount+0x67/0x110 [ 3493.579348] [] do_mount+0x1ef/0xce0 [ 3493.581089] [] ? copy_mount_options+0x39/0x1b0 [ 3493.583220] [] SyS_mount+0x83/0xd0 [ 3493.585086] [] system_call_fastpath+0x1f/0x24 [ 3493.590201] BUG: scheduling while atomic: mount.lustre/27223/0x10000002 [ 3493.593255] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3493.622528] CPU: 1 PID: 27223 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3493.627607] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3493.632855] Call Trace: [ 3493.637400] [] dump_stack+0x19/0x1b [ 3493.640043] [] __schedule_bug+0x64/0x72 [ 3493.646963] [] __schedule+0x791/0x7d0 [ 3493.651474] [] __cond_resched+0x26/0x30 [ 3493.654223] [] _cond_resched+0x3a/0x50 [ 3493.656904] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 3493.659816] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3493.662802] [] v2_read_header+0x1f/0x50 [ 3493.665686] [] v2_check_quota_file+0x2b/0x70 [ 3493.669521] [] ? igrab+0x36/0x60 [ 3493.672537] [] vfs_load_quota_inode+0x279/0x570 [ 3493.676652] [] ? unlock_new_inode+0x55/0x80 [ 3493.680441] [] dquot_enable+0xf0/0x110 [ 3493.682514] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3493.684709] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3493.689626] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3493.693797] [] mount_bdev+0x1b0/0x1f0 [ 3493.696887] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3493.700360] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3493.704882] [] mount_fs+0x39/0x1b0 [ 3493.707450] [] vfs_kern_mount+0x67/0x110 [ 3493.711136] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3493.714141] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3493.717982] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3493.723593] [] obd_setup+0x167/0x540 [obdclass] [ 3493.726315] [] class_setup+0x54f/0x830 [obdclass] [ 3493.728670] [] class_process_config+0x149b/0x2660 [obdclass] [ 3493.731159] [] do_lcfg+0x263/0x520 [obdclass] [ 3493.733030] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3493.737533] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3493.740153] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3493.742391] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3493.747852] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3493.754510] [] mount_nodev+0x4d/0xb0 [ 3493.758410] [] lustre_mount+0x18/0x20 [lustre] [ 3493.761229] [] mount_fs+0x39/0x1b0 [ 3493.764096] [] vfs_kern_mount+0x67/0x110 [ 3493.768123] [] do_mount+0x1ef/0xce0 [ 3493.770953] [] ? copy_mount_options+0x39/0x1b0 [ 3493.774942] [] SyS_mount+0x83/0xd0 [ 3493.777994] [] system_call_fastpath+0x1f/0x24 [ 3493.780756] BUG: scheduling while atomic: mount.lustre/27223/0x00000002 [ 3493.783819] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3493.809689] CPU: 0 PID: 27223 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3493.816927] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3493.820225] Call Trace: [ 3493.821154] [] dump_stack+0x19/0x1b [ 3493.823870] [] __schedule_bug+0x64/0x72 [ 3493.828421] [] __schedule+0x791/0x7d0 [ 3493.834750] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3493.837959] [] ? bit_wait+0x50/0x50 [ 3493.840653] [] schedule+0x29/0x70 [ 3493.844757] [] schedule_timeout+0x209/0x290 [ 3493.847201] [] ? kvm_clock_read+0x33/0x40 [ 3493.853551] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3493.855727] [] ? ktime_get_ts64+0x4c/0xf0 [ 3493.858219] [] ? bit_wait+0x50/0x50 [ 3493.860773] [] io_schedule_timeout+0xad/0x130 [ 3493.863041] [] io_schedule+0x18/0x20 [ 3493.865043] [] bit_wait_io+0x11/0x50 [ 3493.867744] [] __wait_on_bit+0x65/0x90 [ 3493.870061] [] ? bit_wait+0x50/0x50 [ 3493.873147] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3493.877097] [] ? wake_bit_function+0x40/0x40 [ 3493.880013] [] __wait_on_buffer+0x2a/0x30 [ 3493.884405] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3493.886938] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3493.889090] [] v2_read_header+0x1f/0x50 [ 3493.891259] [] v2_check_quota_file+0x2b/0x70 [ 3493.893544] [] ? igrab+0x36/0x60 [ 3493.897760] [] vfs_load_quota_inode+0x279/0x570 [ 3493.903391] [] ? unlock_new_inode+0x55/0x80 [ 3493.906472] [] dquot_enable+0xf0/0x110 [ 3493.912655] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3493.918849] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3493.921191] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3493.923164] [] mount_bdev+0x1b0/0x1f0 [ 3493.924867] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3493.927327] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3493.929614] [] mount_fs+0x39/0x1b0 [ 3493.934277] [] vfs_kern_mount+0x67/0x110 [ 3493.939764] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3493.945438] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3493.947922] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3493.951178] [] obd_setup+0x167/0x540 [obdclass] [ 3493.953016] [] class_setup+0x54f/0x830 [obdclass] [ 3493.957589] [] class_process_config+0x149b/0x2660 [obdclass] [ 3493.964516] [] do_lcfg+0x263/0x520 [obdclass] [ 3493.967302] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3493.971904] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3493.974519] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3493.979963] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3493.984652] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3493.988756] [] mount_nodev+0x4d/0xb0 [ 3493.990904] [] lustre_mount+0x18/0x20 [lustre] [ 3493.992970] [] mount_fs+0x39/0x1b0 [ 3493.994756] [] vfs_kern_mount+0x67/0x110 [ 3493.996783] [] do_mount+0x1ef/0xce0 [ 3493.998640] [] ? copy_mount_options+0x39/0x1b0 [ 3494.001885] [] SyS_mount+0x83/0xd0 [ 3494.006247] [] system_call_fastpath+0x1f/0x24 [ 3494.010984] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3494.013600] in_atomic(): 1, irqs_disabled(): 0, pid: 27223, name: mount.lustre [ 3494.022750] CPU: 1 PID: 27223 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3494.027271] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3494.033244] Call Trace: [ 3494.034277] [] dump_stack+0x19/0x1b [ 3494.036215] [] __might_sleep+0xd9/0x100 [ 3494.037706] [] mutex_lock+0x20/0x40 [ 3494.039102] [] vfs_load_quota_inode+0x2d8/0x570 [ 3494.044202] [] dquot_enable+0xf0/0x110 [ 3494.049521] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3494.052958] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3494.061105] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3494.067008] [] mount_bdev+0x1b0/0x1f0 [ 3494.070289] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3494.074272] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3494.078145] [] mount_fs+0x39/0x1b0 [ 3494.082098] [] vfs_kern_mount+0x67/0x110 [ 3494.085799] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3494.089868] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3494.092995] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3494.098621] [] obd_setup+0x167/0x540 [obdclass] [ 3494.100767] [] class_setup+0x54f/0x830 [obdclass] [ 3494.103354] [] class_process_config+0x149b/0x2660 [obdclass] [ 3494.106314] [] do_lcfg+0x263/0x520 [obdclass] [ 3494.108599] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3494.111422] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3494.113982] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3494.116341] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3494.120554] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3494.122816] [] mount_nodev+0x4d/0xb0 [ 3494.125152] [] lustre_mount+0x18/0x20 [lustre] [ 3494.126957] [] mount_fs+0x39/0x1b0 [ 3494.133518] [] vfs_kern_mount+0x67/0x110 [ 3494.136403] [] do_mount+0x1ef/0xce0 [ 3494.138929] [] ? copy_mount_options+0x39/0x1b0 [ 3494.140883] [] SyS_mount+0x83/0xd0 [ 3494.142979] [] system_call_fastpath+0x1f/0x24 [ 3494.146006] BUG: scheduling while atomic: mount.lustre/27223/0x10000002 [ 3494.149868] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3494.186084] CPU: 1 PID: 27223 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3494.199206] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3494.209482] Call Trace: [ 3494.210396] [] dump_stack+0x19/0x1b [ 3494.215564] [] __schedule_bug+0x64/0x72 [ 3494.219882] [] __schedule+0x791/0x7d0 [ 3494.223730] [] __cond_resched+0x26/0x30 [ 3494.225375] [] _cond_resched+0x3a/0x50 [ 3494.227054] [] mutex_lock+0x25/0x40 [ 3494.232477] [] vfs_load_quota_inode+0x2d8/0x570 [ 3494.235612] [] dquot_enable+0xf0/0x110 [ 3494.242205] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3494.244914] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3494.247457] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3494.253174] [] mount_bdev+0x1b0/0x1f0 [ 3494.258960] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3494.265171] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3494.271114] [] mount_fs+0x39/0x1b0 [ 3494.272989] [] vfs_kern_mount+0x67/0x110 [ 3494.275450] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3494.278637] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3494.288819] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3494.294886] [] obd_setup+0x167/0x540 [obdclass] [ 3494.298902] [] class_setup+0x54f/0x830 [obdclass] [ 3494.303384] [] class_process_config+0x149b/0x2660 [obdclass] [ 3494.308649] [] do_lcfg+0x263/0x520 [obdclass] [ 3494.316992] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3494.323484] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3494.327632] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3494.334647] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3494.340785] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3494.346139] [] mount_nodev+0x4d/0xb0 [ 3494.350802] [] lustre_mount+0x18/0x20 [lustre] [ 3494.354031] [] mount_fs+0x39/0x1b0 [ 3494.356395] [] vfs_kern_mount+0x67/0x110 [ 3494.359066] [] do_mount+0x1ef/0xce0 [ 3494.364026] [] ? copy_mount_options+0x39/0x1b0 [ 3494.367367] [] SyS_mount+0x83/0xd0 [ 3494.371868] [] system_call_fastpath+0x1f/0x24 [ 3494.376192] BUG: scheduling while atomic: mount.lustre/27223/0x10000002 [ 3494.379174] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3494.406270] CPU: 0 PID: 27223 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3494.413353] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3494.415979] Call Trace: [ 3494.416676] [] dump_stack+0x19/0x1b [ 3494.419457] [] __schedule_bug+0x64/0x72 [ 3494.422028] [] __schedule+0x791/0x7d0 [ 3494.425428] [] __cond_resched+0x26/0x30 [ 3494.427774] [] _cond_resched+0x3a/0x50 [ 3494.430470] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 3494.434649] [] ? mark_page_accessed+0xd8/0xe0 [ 3494.437347] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3494.441124] [] v2_read_header+0x1f/0x50 [ 3494.444339] [] v2_check_quota_file+0x2b/0x70 [ 3494.447122] [] ? igrab+0x36/0x60 [ 3494.450133] [] vfs_load_quota_inode+0x279/0x570 [ 3494.454095] [] ? unlock_new_inode+0x55/0x80 [ 3494.456961] [] dquot_enable+0xf0/0x110 [ 3494.459955] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3494.463730] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3494.467983] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3494.471602] [] mount_bdev+0x1b0/0x1f0 [ 3494.474356] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3494.479225] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3494.482549] [] mount_fs+0x39/0x1b0 [ 3494.486725] [] vfs_kern_mount+0x67/0x110 [ 3494.489609] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3494.492993] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3494.496488] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3494.498606] [] obd_setup+0x167/0x540 [obdclass] [ 3494.500877] [] class_setup+0x54f/0x830 [obdclass] [ 3494.502733] [] class_process_config+0x149b/0x2660 [obdclass] [ 3494.506247] [] do_lcfg+0x263/0x520 [obdclass] [ 3494.507606] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3494.510251] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3494.512676] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3494.515668] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3494.518770] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3494.522138] [] mount_nodev+0x4d/0xb0 [ 3494.524255] [] lustre_mount+0x18/0x20 [lustre] [ 3494.526146] [] mount_fs+0x39/0x1b0 [ 3494.528069] [] vfs_kern_mount+0x67/0x110 [ 3494.529954] [] do_mount+0x1ef/0xce0 [ 3494.532973] [] ? copy_mount_options+0x39/0x1b0 [ 3494.534970] [] SyS_mount+0x83/0xd0 [ 3494.536631] [] system_call_fastpath+0x1f/0x24 [ 3494.538910] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3494.542558] BUG: scheduling while atomic: mount.lustre/27223/0x00000002 [ 3494.546595] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3494.575396] CPU: 1 PID: 27223 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3494.581232] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3494.586514] Call Trace: [ 3494.591167] [] dump_stack+0x19/0x1b [ 3494.593962] [] __schedule_bug+0x64/0x72 [ 3494.598535] [] __schedule+0x791/0x7d0 [ 3494.603252] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3494.606643] [] ? bit_wait+0x50/0x50 [ 3494.611570] [] schedule+0x29/0x70 [ 3494.615962] [] schedule_timeout+0x209/0x290 [ 3494.618231] [] ? kvm_clock_read+0x33/0x40 [ 3494.621986] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3494.625521] [] ? ktime_get_ts64+0x4c/0xf0 [ 3494.631046] [] ? bit_wait+0x50/0x50 [ 3494.632967] [] io_schedule_timeout+0xad/0x130 [ 3494.640428] [] io_schedule+0x18/0x20 [ 3494.644578] [] bit_wait_io+0x11/0x50 [ 3494.649391] [] __wait_on_bit+0x65/0x90 [ 3494.653803] [] ? bit_wait+0x50/0x50 [ 3494.658032] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3494.662814] [] ? wake_bit_function+0x40/0x40 [ 3494.666364] [] __wait_on_buffer+0x2a/0x30 [ 3494.669383] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3494.673053] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3494.676137] [] read_blk+0x4c/0x60 [ 3494.677732] [] find_tree_dqentry+0x47/0x240 [ 3494.679349] [] find_tree_dqentry+0x1aa/0x240 [ 3494.681171] [] find_tree_dqentry+0x1aa/0x240 [ 3494.683290] [] find_tree_dqentry+0x1aa/0x240 [ 3494.685605] [] qtree_read_dquot+0x14c/0x380 [ 3494.687750] [] v2_read_dquot+0x2b/0x30 [ 3494.689562] [] dquot_acquire+0xe4/0x130 [ 3494.691258] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3494.697225] [] dqget+0x3fb/0x460 [ 3494.702088] [] __dquot_initialize+0x12d/0x230 [ 3494.707051] [] ? free_pages.part.76+0x40/0x50 [ 3494.713246] [] dquot_initialize+0x13/0x20 [ 3494.726444] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3494.730148] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3494.733144] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3494.737318] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3494.743806] [] obd_setup+0x167/0x540 [obdclass] [ 3494.746534] [] class_setup+0x54f/0x830 [obdclass] [ 3494.751501] [] class_process_config+0x149b/0x2660 [obdclass] [ 3494.757128] [] do_lcfg+0x263/0x520 [obdclass] [ 3494.762814] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3494.765464] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3494.768588] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3494.770513] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3494.774012] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3494.779785] [] mount_nodev+0x4d/0xb0 [ 3494.782593] [] lustre_mount+0x18/0x20 [lustre] [ 3494.784800] [] mount_fs+0x39/0x1b0 [ 3494.787402] [] vfs_kern_mount+0x67/0x110 [ 3494.791628] [] do_mount+0x1ef/0xce0 [ 3494.796424] [] ? copy_mount_options+0x39/0x1b0 [ 3494.800672] [] SyS_mount+0x83/0xd0 [ 3494.802626] [] system_call_fastpath+0x1f/0x24 [ 3494.814797] BUG: scheduling while atomic: mount.lustre/27223/0x00000002 [ 3494.820285] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3494.883070] CPU: 0 PID: 27223 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3494.903604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3494.906493] Call Trace: [ 3494.907346] [] dump_stack+0x19/0x1b [ 3494.908961] [] __schedule_bug+0x64/0x72 [ 3494.912829] [] __schedule+0x791/0x7d0 [ 3494.916861] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3494.922776] [] ? bit_wait+0x50/0x50 [ 3494.926487] [] schedule+0x29/0x70 [ 3494.933897] [] schedule_timeout+0x209/0x290 [ 3494.936612] [] ? kvm_clock_read+0x33/0x40 [ 3494.939510] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3494.941639] [] ? ktime_get_ts64+0x4c/0xf0 [ 3494.947563] [] ? bit_wait+0x50/0x50 [ 3494.958107] [] io_schedule_timeout+0xad/0x130 [ 3494.968348] [] io_schedule+0x18/0x20 [ 3494.970723] [] bit_wait_io+0x11/0x50 [ 3494.979114] [] __wait_on_bit+0x65/0x90 [ 3494.980869] [] ? bit_wait+0x50/0x50 [ 3494.982469] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3494.984465] [] ? wake_bit_function+0x40/0x40 [ 3494.998933] [] __wait_on_buffer+0x2a/0x30 [ 3495.001981] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3495.011299] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3495.018215] [] read_blk+0x4c/0x60 [ 3495.019924] [] find_tree_dqentry+0x47/0x240 [ 3495.022381] [] find_tree_dqentry+0x1aa/0x240 [ 3495.026696] [] find_tree_dqentry+0x1aa/0x240 [ 3495.029538] [] find_tree_dqentry+0x1aa/0x240 [ 3495.033624] [] qtree_read_dquot+0x14c/0x380 [ 3495.036937] [] v2_read_dquot+0x2b/0x30 [ 3495.041415] [] dquot_acquire+0xe4/0x130 [ 3495.044247] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3495.050455] [] dqget+0x3fb/0x460 [ 3495.052275] [] __dquot_initialize+0x12d/0x230 [ 3495.056259] [] dquot_initialize+0x13/0x20 [ 3495.059148] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3495.067407] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3495.072678] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3495.077860] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3495.080755] [] obd_setup+0x167/0x540 [obdclass] [ 3495.084288] [] class_setup+0x54f/0x830 [obdclass] [ 3495.091620] [] class_process_config+0x149b/0x2660 [obdclass] [ 3495.095751] [] do_lcfg+0x263/0x520 [obdclass] [ 3495.097675] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3495.101201] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3495.105143] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3495.112346] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3495.116940] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3495.119971] [] mount_nodev+0x4d/0xb0 [ 3495.122958] [] lustre_mount+0x18/0x20 [lustre] [ 3495.125383] [] mount_fs+0x39/0x1b0 [ 3495.127832] [] vfs_kern_mount+0x67/0x110 [ 3495.131460] [] do_mount+0x1ef/0xce0 [ 3495.137628] [] ? copy_mount_options+0x39/0x1b0 [ 3495.139864] [] SyS_mount+0x83/0xd0 [ 3495.141600] [] system_call_fastpath+0x1f/0x24 [ 3495.145606] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3495.148498] in_atomic(): 1, irqs_disabled(): 0, pid: 27223, name: mount.lustre [ 3495.155131] CPU: 1 PID: 27223 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3495.159874] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3495.164821] Call Trace: [ 3495.166697] [] dump_stack+0x19/0x1b [ 3495.168476] [] __might_sleep+0xd9/0x100 [ 3495.174427] [] __kmalloc+0x73/0x340 [ 3495.177651] [] ? getdqbuf+0x14/0x40 [ 3495.183908] [] getdqbuf+0x14/0x40 [ 3495.186615] [] find_tree_dqentry+0xaf/0x240 [ 3495.191953] [] find_tree_dqentry+0x1aa/0x240 [ 3495.194867] [] find_tree_dqentry+0x1aa/0x240 [ 3495.198536] [] find_tree_dqentry+0x1aa/0x240 [ 3495.200653] [] qtree_read_dquot+0x14c/0x380 [ 3495.202364] [] v2_read_dquot+0x2b/0x30 [ 3495.204619] [] dquot_acquire+0xe4/0x130 [ 3495.208189] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3495.215161] [] dqget+0x3fb/0x460 [ 3495.217885] [] __dquot_initialize+0x12d/0x230 [ 3495.221455] [] dquot_initialize+0x13/0x20 [ 3495.227170] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3495.231541] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3495.237402] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3495.241519] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3495.245226] [] obd_setup+0x167/0x540 [obdclass] [ 3495.249979] [] class_setup+0x54f/0x830 [obdclass] [ 3495.254267] [] class_process_config+0x149b/0x2660 [obdclass] [ 3495.258243] [] do_lcfg+0x263/0x520 [obdclass] [ 3495.260457] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3495.265267] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3495.268671] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3495.275380] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3495.277613] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3495.279978] [] mount_nodev+0x4d/0xb0 [ 3495.285215] [] lustre_mount+0x18/0x20 [lustre] [ 3495.287552] [] mount_fs+0x39/0x1b0 [ 3495.293233] [] vfs_kern_mount+0x67/0x110 [ 3495.295261] [] do_mount+0x1ef/0xce0 [ 3495.297209] [] ? copy_mount_options+0x39/0x1b0 [ 3495.302148] [] SyS_mount+0x83/0xd0 [ 3495.307458] [] system_call_fastpath+0x1f/0x24 [ 3495.313511] BUG: scheduling while atomic: mount.lustre/27223/0x10000002 [ 3495.316686] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3495.352385] CPU: 1 PID: 27223 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3495.356402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3495.360021] Call Trace: [ 3495.361357] [] dump_stack+0x19/0x1b [ 3495.364913] [] __schedule_bug+0x64/0x72 [ 3495.366766] [] __schedule+0x791/0x7d0 [ 3495.370252] [] __cond_resched+0x26/0x30 [ 3495.373447] [] _cond_resched+0x3a/0x50 [ 3495.375347] [] __kmalloc+0x78/0x340 [ 3495.377054] [] ? getdqbuf+0x14/0x40 [ 3495.382431] [] getdqbuf+0x14/0x40 [ 3495.384143] [] find_tree_dqentry+0xaf/0x240 [ 3495.386825] [] find_tree_dqentry+0x1aa/0x240 [ 3495.397060] [] find_tree_dqentry+0x1aa/0x240 [ 3495.400496] [] find_tree_dqentry+0x1aa/0x240 [ 3495.403502] [] qtree_read_dquot+0x14c/0x380 [ 3495.406503] [] v2_read_dquot+0x2b/0x30 [ 3495.411471] [] dquot_acquire+0xe4/0x130 [ 3495.421200] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3495.426623] [] dqget+0x3fb/0x460 [ 3495.428825] [] __dquot_initialize+0x12d/0x230 [ 3495.430604] [] dquot_initialize+0x13/0x20 [ 3495.439748] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3495.443123] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3495.445116] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3495.447145] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3495.449771] [] obd_setup+0x167/0x540 [obdclass] [ 3495.451580] [] class_setup+0x54f/0x830 [obdclass] [ 3495.458020] [] class_process_config+0x149b/0x2660 [obdclass] [ 3495.461828] [] do_lcfg+0x263/0x520 [obdclass] [ 3495.469258] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3495.472155] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3495.474782] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3495.477446] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3495.479825] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3495.481845] [] mount_nodev+0x4d/0xb0 [ 3495.483702] [] lustre_mount+0x18/0x20 [lustre] [ 3495.488749] [] mount_fs+0x39/0x1b0 [ 3495.492584] [] vfs_kern_mount+0x67/0x110 [ 3495.496995] [] do_mount+0x1ef/0xce0 [ 3495.502111] [] ? copy_mount_options+0x39/0x1b0 [ 3495.506042] [] SyS_mount+0x83/0xd0 [ 3495.510908] [] system_call_fastpath+0x1f/0x24 [ 3495.513338] BUG: scheduling while atomic: mount.lustre/27223/0x10000002 [ 3495.517360] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3495.547580] CPU: 0 PID: 27223 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3495.553409] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3495.558684] Call Trace: [ 3495.560244] [] dump_stack+0x19/0x1b [ 3495.566207] [] __schedule_bug+0x64/0x72 [ 3495.568243] [] __schedule+0x791/0x7d0 [ 3495.574009] [] __cond_resched+0x26/0x30 [ 3495.576715] [] _cond_resched+0x3a/0x50 [ 3495.580500] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 3495.586605] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3495.590142] [] read_blk+0x4c/0x60 [ 3495.593477] [] find_tree_dqentry+0x47/0x240 [ 3495.595715] [] find_tree_dqentry+0x1aa/0x240 [ 3495.599652] [] find_tree_dqentry+0x1aa/0x240 [ 3495.602898] [] find_tree_dqentry+0x1aa/0x240 [ 3495.604534] [] qtree_read_dquot+0x14c/0x380 [ 3495.606430] [] v2_read_dquot+0x2b/0x30 [ 3495.607943] [] dquot_acquire+0xe4/0x130 [ 3495.609375] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3495.611411] [] dqget+0x3fb/0x460 [ 3495.612906] [] __dquot_initialize+0x12d/0x230 [ 3495.614585] [] dquot_initialize+0x13/0x20 [ 3495.616089] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3495.618055] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3495.623055] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3495.626177] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3495.628920] [] obd_setup+0x167/0x540 [obdclass] [ 3495.631301] [] class_setup+0x54f/0x830 [obdclass] [ 3495.633375] [] class_process_config+0x149b/0x2660 [obdclass] [ 3495.636296] [] do_lcfg+0x263/0x520 [obdclass] [ 3495.639643] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3495.643684] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3495.647376] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3495.650300] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3495.654040] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3495.656349] [] mount_nodev+0x4d/0xb0 [ 3495.660040] [] lustre_mount+0x18/0x20 [lustre] [ 3495.664061] [] mount_fs+0x39/0x1b0 [ 3495.667361] [] vfs_kern_mount+0x67/0x110 [ 3495.669930] [] do_mount+0x1ef/0xce0 [ 3495.671686] [] ? copy_mount_options+0x39/0x1b0 [ 3495.677059] [] SyS_mount+0x83/0xd0 [ 3495.679431] [] system_call_fastpath+0x1f/0x24 [ 3499.308301] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 3503.860692] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 3504.135618] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 3504.151113] Lustre: Skipped 1 previous similar message [ 3504.152866] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 3504.228367] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 3514.199460] 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 [ 3514.214583] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 3514.217913] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 3514.228723] Lustre: Skipped 2 previous similar messages [ 3517.864131] LustreError: 28239:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 3517.867588] LustreError: 28239:0:(obd_class.h:479:obd_check_dev()) Skipped 13 previous similar messages [ 3517.936847] Lustre: server umount lustre-OST0000 complete [ 3524.209219] 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 [ 3524.229758] Lustre: Skipped 1 previous similar message [ 3526.048165] Lustre: server umount lustre-MDT0000 complete [ 3528.000424] LustreError: 25067:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750594528 with bad export cookie 14751130859093242147 [ 3528.000810] LustreError: MGC192.168.202.102@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 3528.013086] LustreError: 25067:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 1 previous similar message [ 3528.245126] Lustre: server umount lustre-MDT0001 complete [ 3532.132253] Lustre: DEBUG MARKER: == conf-sanity test 49b: check PARAM_SYS_LDLM_TIMEOUT option of mkfs.lustre ========================================================== 08:15:32 (1750594532) [ 3539.916971] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_hostid [ 3543.698885] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing load_modules_local [ 3548.015393] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3551.567515] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3554.764498] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3554.774230] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3558.474605] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 3558.483182] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3562.191981] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3562.231916] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3562.234537] in_atomic(): 1, irqs_disabled(): 0, pid: 32499, name: mount.lustre [ 3562.236585] CPU: 0 PID: 32499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3562.240535] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3562.245259] Call Trace: [ 3562.247145] [] dump_stack+0x19/0x1b [ 3562.250827] [] __might_sleep+0xd9/0x100 [ 3562.255183] [] kmem_cache_alloc+0x4f/0x2e0 [ 3562.258108] [] alloc_vfsmnt+0x24/0x240 [ 3562.262382] [] vfs_kern_mount+0x36/0x110 [ 3562.265071] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3562.267840] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3562.270580] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3562.273743] [] obd_setup+0x167/0x540 [obdclass] [ 3562.276075] [] class_setup+0x54f/0x830 [obdclass] [ 3562.278795] [] class_process_config+0x149b/0x2660 [obdclass] [ 3562.281469] [] do_lcfg+0x263/0x520 [obdclass] [ 3562.283628] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3562.286723] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3562.290349] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3562.294477] [] ? __mutex_init+0x56/0x60 [ 3562.298059] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3562.302943] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3562.307073] [] mount_nodev+0x4d/0xb0 [ 3562.310485] [] lustre_mount+0x18/0x20 [lustre] [ 3562.313096] [] mount_fs+0x39/0x1b0 [ 3562.315065] [] vfs_kern_mount+0x67/0x110 [ 3562.316865] [] do_mount+0x1ef/0xce0 [ 3562.319202] [] ? copy_mount_options+0x39/0x1b0 [ 3562.322647] [] SyS_mount+0x83/0xd0 [ 3562.325184] [] system_call_fastpath+0x1f/0x24 [ 3562.328371] BUG: scheduling while atomic: mount.lustre/32499/0x10000002 [ 3562.330989] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3562.375934] CPU: 0 PID: 32499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3562.382121] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3562.386209] Call Trace: [ 3562.388165] [] dump_stack+0x19/0x1b [ 3562.391058] [] __schedule_bug+0x64/0x72 [ 3562.394175] [] __schedule+0x791/0x7d0 [ 3562.398125] [] ? alloc_vfsmnt+0x24/0x240 [ 3562.401130] [] __cond_resched+0x26/0x30 [ 3562.407381] [] _cond_resched+0x3a/0x50 [ 3562.411729] [] kmem_cache_alloc+0x54/0x2e0 [ 3562.416012] [] alloc_vfsmnt+0x24/0x240 [ 3562.419446] [] vfs_kern_mount+0x36/0x110 [ 3562.426449] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3562.431091] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3562.434743] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3562.439129] [] obd_setup+0x167/0x540 [obdclass] [ 3562.442288] [] class_setup+0x54f/0x830 [obdclass] [ 3562.446223] [] class_process_config+0x149b/0x2660 [obdclass] [ 3562.450132] [] do_lcfg+0x263/0x520 [obdclass] [ 3562.452852] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3562.457625] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3562.462704] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3562.466446] [] ? __mutex_init+0x56/0x60 [ 3562.469536] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3562.473975] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3562.478736] [] mount_nodev+0x4d/0xb0 [ 3562.485600] [] lustre_mount+0x18/0x20 [lustre] [ 3562.487823] [] mount_fs+0x39/0x1b0 [ 3562.491925] [] vfs_kern_mount+0x67/0x110 [ 3562.497087] [] do_mount+0x1ef/0xce0 [ 3562.500406] [] ? copy_mount_options+0x39/0x1b0 [ 3562.505446] [] SyS_mount+0x83/0xd0 [ 3562.508714] [] system_call_fastpath+0x1f/0x24 [ 3562.513893] BUG: scheduling while atomic: mount.lustre/32499/0x00000002 [ 3562.516398] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3562.564070] CPU: 1 PID: 32499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3562.567970] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3562.572633] Call Trace: [ 3562.577373] [] dump_stack+0x19/0x1b [ 3562.579209] [] __schedule_bug+0x64/0x72 [ 3562.582448] [] __schedule+0x791/0x7d0 [ 3562.586948] [] ? bit_wait+0x50/0x50 [ 3562.594062] [] schedule+0x29/0x70 [ 3562.598240] [] schedule_timeout+0x209/0x290 [ 3562.605424] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3562.613303] [] ? kvm_clock_read+0x33/0x40 [ 3562.616695] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3562.622640] [] ? ktime_get_ts64+0x4c/0xf0 [ 3562.626933] [] ? bit_wait+0x50/0x50 [ 3562.630146] [] io_schedule_timeout+0xad/0x130 [ 3562.632924] [] io_schedule+0x18/0x20 [ 3562.636846] [] bit_wait_io+0x11/0x50 [ 3562.639135] [] __wait_on_bit+0x65/0x90 [ 3562.640931] [] ? bit_wait+0x50/0x50 [ 3562.642144] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3562.644668] [] ? wake_bit_function+0x40/0x40 [ 3562.647087] [] __bread+0xad/0xf0 [ 3562.652008] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3562.655391] [] ? snprintf+0x49/0x70 [ 3562.657362] [] mount_bdev+0x1b0/0x1f0 [ 3562.661151] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3562.665392] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3562.667808] [] mount_fs+0x39/0x1b0 [ 3562.671792] [] vfs_kern_mount+0x67/0x110 [ 3562.674317] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3562.676489] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3562.679339] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3562.681932] [] obd_setup+0x167/0x540 [obdclass] [ 3562.687210] [] class_setup+0x54f/0x830 [obdclass] [ 3562.691577] [] class_process_config+0x149b/0x2660 [obdclass] [ 3562.693803] [] do_lcfg+0x263/0x520 [obdclass] [ 3562.695448] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3562.698219] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3562.700627] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3562.704551] [] ? __mutex_init+0x56/0x60 [ 3562.708563] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3562.712150] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3562.714363] [] mount_nodev+0x4d/0xb0 [ 3562.715647] [] lustre_mount+0x18/0x20 [lustre] [ 3562.716999] [] mount_fs+0x39/0x1b0 [ 3562.718931] [] vfs_kern_mount+0x67/0x110 [ 3562.722335] [] do_mount+0x1ef/0xce0 [ 3562.723640] [] ? copy_mount_options+0x39/0x1b0 [ 3562.727423] [] SyS_mount+0x83/0xd0 [ 3562.728789] [] system_call_fastpath+0x1f/0x24 [ 3562.731760] BUG: scheduling while atomic: mount.lustre/32499/0x00000002 [ 3562.733651] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3562.769523] CPU: 0 PID: 32499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3562.773763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3562.776984] Call Trace: [ 3562.779486] [] dump_stack+0x19/0x1b [ 3562.782339] [] __schedule_bug+0x64/0x72 [ 3562.788238] [] __schedule+0x791/0x7d0 [ 3562.790793] [] ? bit_wait+0x50/0x50 [ 3562.793256] [] schedule+0x29/0x70 [ 3562.797117] [] schedule_timeout+0x209/0x290 [ 3562.800755] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3562.803363] [] ? kvm_clock_read+0x33/0x40 [ 3562.805098] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3562.808774] [] ? ktime_get_ts64+0x4c/0xf0 [ 3562.812745] [] ? bit_wait+0x50/0x50 [ 3562.815915] [] io_schedule_timeout+0xad/0x130 [ 3562.820768] [] io_schedule+0x18/0x20 [ 3562.823674] [] bit_wait_io+0x11/0x50 [ 3562.825692] [] __wait_on_bit+0x65/0x90 [ 3562.828809] [] ? bit_wait+0x50/0x50 [ 3562.830562] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3562.834232] [] ? wake_bit_function+0x40/0x40 [ 3562.837634] [] __bread+0xad/0xf0 [ 3562.839662] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3562.842718] [] mount_bdev+0x1b0/0x1f0 [ 3562.847228] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3562.852117] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3562.855411] [] mount_fs+0x39/0x1b0 [ 3562.858763] [] vfs_kern_mount+0x67/0x110 [ 3562.865947] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3562.869178] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3562.872726] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3562.875602] [] obd_setup+0x167/0x540 [obdclass] [ 3562.880417] [] class_setup+0x54f/0x830 [obdclass] [ 3562.887988] [] class_process_config+0x149b/0x2660 [obdclass] [ 3562.892282] [] do_lcfg+0x263/0x520 [obdclass] [ 3562.894844] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3562.900540] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3562.903082] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3562.906949] [] ? __mutex_init+0x56/0x60 [ 3562.908781] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3562.912759] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3562.916302] [] mount_nodev+0x4d/0xb0 [ 3562.919883] [] lustre_mount+0x18/0x20 [lustre] [ 3562.923207] [] mount_fs+0x39/0x1b0 [ 3562.926412] [] vfs_kern_mount+0x67/0x110 [ 3562.928611] [] do_mount+0x1ef/0xce0 [ 3562.930211] [] ? copy_mount_options+0x39/0x1b0 [ 3562.932417] [] SyS_mount+0x83/0xd0 [ 3562.933996] [] system_call_fastpath+0x1f/0x24 [ 3562.938086] BUG: scheduling while atomic: mount.lustre/32499/0x00000002 [ 3562.941055] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3562.970792] CPU: 1 PID: 32499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3562.974787] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3562.980051] Call Trace: [ 3562.980836] [] dump_stack+0x19/0x1b [ 3562.982465] [] __schedule_bug+0x64/0x72 [ 3562.984379] [] __schedule+0x791/0x7d0 [ 3562.986372] [] ? bit_wait+0x50/0x50 [ 3562.988932] [] schedule+0x29/0x70 [ 3562.992842] [] schedule_timeout+0x209/0x290 [ 3562.996060] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3563.001900] [] ? kvm_clock_read+0x33/0x40 [ 3563.007303] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3563.010652] [] ? bit_wait+0x50/0x50 [ 3563.014788] [] io_schedule_timeout+0xad/0x130 [ 3563.018249] [] io_schedule+0x18/0x20 [ 3563.020939] [] bit_wait_io+0x11/0x50 [ 3563.025236] [] __wait_on_bit+0x65/0x90 [ 3563.028650] [] ? bit_wait+0x50/0x50 [ 3563.032239] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3563.034014] [] ? wake_bit_function+0x40/0x40 [ 3563.036680] [] __wait_on_buffer+0x2a/0x30 [ 3563.039477] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3563.042174] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3563.045995] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3563.048760] [] ? do_raw_spin_unlock+0x49/0x90 [ 3563.055424] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3563.057298] [] mount_bdev+0x1b0/0x1f0 [ 3563.058695] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3563.060557] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3563.062055] [] mount_fs+0x39/0x1b0 [ 3563.063356] [] vfs_kern_mount+0x67/0x110 [ 3563.064685] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3563.066291] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3563.068040] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3563.070823] [] obd_setup+0x167/0x540 [obdclass] [ 3563.076599] [] class_setup+0x54f/0x830 [obdclass] [ 3563.078329] [] class_process_config+0x149b/0x2660 [obdclass] [ 3563.082150] [] do_lcfg+0x263/0x520 [obdclass] [ 3563.087940] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3563.091662] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3563.097168] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3563.101941] [] ? __mutex_init+0x56/0x60 [ 3563.105451] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3563.107770] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3563.109981] [] mount_nodev+0x4d/0xb0 [ 3563.114543] [] lustre_mount+0x18/0x20 [lustre] [ 3563.116499] [] mount_fs+0x39/0x1b0 [ 3563.119202] [] vfs_kern_mount+0x67/0x110 [ 3563.121302] [] do_mount+0x1ef/0xce0 [ 3563.122934] [] ? copy_mount_options+0x39/0x1b0 [ 3563.126567] [] SyS_mount+0x83/0xd0 [ 3563.128242] [] system_call_fastpath+0x1f/0x24 [ 3563.133432] BUG: scheduling while atomic: mount.lustre/32499/0x00000002 [ 3563.135051] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3563.167030] CPU: 1 PID: 32499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3563.170350] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3563.175819] Call Trace: [ 3563.177720] [] dump_stack+0x19/0x1b [ 3563.181868] [] __schedule_bug+0x64/0x72 [ 3563.184525] [] __schedule+0x791/0x7d0 [ 3563.186398] [] schedule+0x29/0x70 [ 3563.188941] [] schedule_timeout+0x209/0x290 [ 3563.191369] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3563.194731] [] ? resched_curr+0xd8/0xf0 [ 3563.197821] [] ? check_preempt_curr+0x80/0xa0 [ 3563.200535] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3563.203061] [] wait_for_completion+0xfc/0x140 [ 3563.205472] [] ? wake_up_state+0x20/0x20 [ 3563.207716] [] kthread_create_on_node+0xa8/0x140 [ 3563.210820] [] ? bit_wait+0x50/0x50 [ 3563.214952] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3563.218333] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3563.221934] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3563.224412] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3563.227014] [] ? do_raw_spin_unlock+0x49/0x90 [ 3563.229595] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3563.231769] [] mount_bdev+0x1b0/0x1f0 [ 3563.234346] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3563.237134] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3563.241003] [] mount_fs+0x39/0x1b0 [ 3563.243083] [] vfs_kern_mount+0x67/0x110 [ 3563.245332] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3563.247582] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3563.253003] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3563.257131] [] obd_setup+0x167/0x540 [obdclass] [ 3563.259936] [] class_setup+0x54f/0x830 [obdclass] [ 3563.263912] [] class_process_config+0x149b/0x2660 [obdclass] [ 3563.266885] [] do_lcfg+0x263/0x520 [obdclass] [ 3563.269153] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3563.272259] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3563.279108] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3563.281810] [] ? __mutex_init+0x56/0x60 [ 3563.285406] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3563.287812] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3563.293226] [] mount_nodev+0x4d/0xb0 [ 3563.294914] [] lustre_mount+0x18/0x20 [lustre] [ 3563.300368] [] mount_fs+0x39/0x1b0 [ 3563.307634] [] vfs_kern_mount+0x67/0x110 [ 3563.313628] [] do_mount+0x1ef/0xce0 [ 3563.318366] [] ? copy_mount_options+0x39/0x1b0 [ 3563.323429] [] SyS_mount+0x83/0xd0 [ 3563.329231] [] system_call_fastpath+0x1f/0x24 [ 3563.331464] BUG: scheduling while atomic: mount.lustre/32499/0x00000002 [ 3563.333777] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3563.360771] CPU: 0 PID: 32499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3563.366763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3563.369420] Call Trace: [ 3563.370228] [] dump_stack+0x19/0x1b [ 3563.372035] [] __schedule_bug+0x64/0x72 [ 3563.373550] [] __schedule+0x791/0x7d0 [ 3563.375031] [] schedule+0x29/0x70 [ 3563.379596] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3563.381648] [] ? wake_up_atomic_t+0x30/0x30 [ 3563.383377] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3563.385757] [] ? do_raw_spin_unlock+0x49/0x90 [ 3563.387636] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3563.389347] [] mount_bdev+0x1b0/0x1f0 [ 3563.391137] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3563.394274] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3563.396845] [] mount_fs+0x39/0x1b0 [ 3563.398727] [] vfs_kern_mount+0x67/0x110 [ 3563.400936] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3563.403247] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3563.407401] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3563.413301] [] obd_setup+0x167/0x540 [obdclass] [ 3563.416725] [] class_setup+0x54f/0x830 [obdclass] [ 3563.418734] [] class_process_config+0x149b/0x2660 [obdclass] [ 3563.421335] [] do_lcfg+0x263/0x520 [obdclass] [ 3563.424576] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3563.428681] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3563.433035] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3563.435514] [] ? __mutex_init+0x56/0x60 [ 3563.438744] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3563.440888] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3563.443884] [] mount_nodev+0x4d/0xb0 [ 3563.446163] [] lustre_mount+0x18/0x20 [lustre] [ 3563.448325] [] mount_fs+0x39/0x1b0 [ 3563.451980] [] vfs_kern_mount+0x67/0x110 [ 3563.458152] [] do_mount+0x1ef/0xce0 [ 3563.460098] [] ? copy_mount_options+0x39/0x1b0 [ 3563.462282] [] SyS_mount+0x83/0xd0 [ 3563.463886] [] system_call_fastpath+0x1f/0x24 [ 3563.466103] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3563.470708] in_atomic(): 1, irqs_disabled(): 0, pid: 32499, name: mount.lustre [ 3563.473165] CPU: 0 PID: 32499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3563.477572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3563.480727] Call Trace: [ 3563.481582] [] dump_stack+0x19/0x1b [ 3563.483000] [] __might_sleep+0xd9/0x100 [ 3563.489348] [] __kmalloc+0x73/0x340 [ 3563.493952] [] ? __debug_object_init+0x249/0x480 [ 3563.496899] [] ? __alloc_workqueue_key+0x261/0x480 [ 3563.499204] [] __alloc_workqueue_key+0x261/0x480 [ 3563.501442] [] ? do_raw_spin_unlock+0x49/0x90 [ 3563.503592] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3563.505705] [] mount_bdev+0x1b0/0x1f0 [ 3563.508273] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3563.511839] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3563.514623] [] mount_fs+0x39/0x1b0 [ 3563.516618] [] vfs_kern_mount+0x67/0x110 [ 3563.518367] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3563.522259] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3563.526682] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3563.530635] [] obd_setup+0x167/0x540 [obdclass] [ 3563.535413] [] class_setup+0x54f/0x830 [obdclass] [ 3563.537763] [] class_process_config+0x149b/0x2660 [obdclass] [ 3563.540385] [] do_lcfg+0x263/0x520 [obdclass] [ 3563.542580] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3563.545684] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3563.548102] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3563.550474] [] ? __mutex_init+0x56/0x60 [ 3563.552515] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3563.556479] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3563.564260] [] mount_nodev+0x4d/0xb0 [ 3563.565851] [] lustre_mount+0x18/0x20 [lustre] [ 3563.567824] [] mount_fs+0x39/0x1b0 [ 3563.571708] [] vfs_kern_mount+0x67/0x110 [ 3563.575707] [] do_mount+0x1ef/0xce0 [ 3563.578576] [] ? copy_mount_options+0x39/0x1b0 [ 3563.580544] [] SyS_mount+0x83/0xd0 [ 3563.582449] [] system_call_fastpath+0x1f/0x24 [ 3563.587259] BUG: scheduling while atomic: mount.lustre/32499/0x10000002 [ 3563.591648] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3563.618176] CPU: 0 PID: 32499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3563.622922] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3563.628250] Call Trace: [ 3563.630664] [] dump_stack+0x19/0x1b [ 3563.633131] [] __schedule_bug+0x64/0x72 [ 3563.636932] [] __schedule+0x791/0x7d0 [ 3563.641006] [] __cond_resched+0x26/0x30 [ 3563.643903] [] _cond_resched+0x3a/0x50 [ 3563.646321] [] __kmalloc+0x78/0x340 [ 3563.648253] [] ? __debug_object_init+0x249/0x480 [ 3563.652197] [] ? __alloc_workqueue_key+0x261/0x480 [ 3563.655194] [] __alloc_workqueue_key+0x261/0x480 [ 3563.657994] [] ? do_raw_spin_unlock+0x49/0x90 [ 3563.660595] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3563.665411] [] mount_bdev+0x1b0/0x1f0 [ 3563.668638] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3563.673434] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3563.676034] [] mount_fs+0x39/0x1b0 [ 3563.677862] [] vfs_kern_mount+0x67/0x110 [ 3563.680168] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3563.682750] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3563.687073] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3563.690748] [] obd_setup+0x167/0x540 [obdclass] [ 3563.693590] [] class_setup+0x54f/0x830 [obdclass] [ 3563.696584] [] class_process_config+0x149b/0x2660 [obdclass] [ 3563.699508] [] do_lcfg+0x263/0x520 [obdclass] [ 3563.702458] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3563.707343] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3563.710093] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3563.712979] [] ? __mutex_init+0x56/0x60 [ 3563.716647] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3563.720408] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3563.723582] [] mount_nodev+0x4d/0xb0 [ 3563.728192] [] lustre_mount+0x18/0x20 [lustre] [ 3563.729877] [] mount_fs+0x39/0x1b0 [ 3563.736795] [] vfs_kern_mount+0x67/0x110 [ 3563.740428] [] do_mount+0x1ef/0xce0 [ 3563.742108] [] ? copy_mount_options+0x39/0x1b0 [ 3563.744782] [] SyS_mount+0x83/0xd0 [ 3563.746729] [] system_call_fastpath+0x1f/0x24 [ 3563.750810] BUG: scheduling while atomic: mount.lustre/32499/0x00000002 [ 3563.754016] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3563.783838] CPU: 0 PID: 32499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3563.788330] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3563.792848] Call Trace: [ 3563.793802] [] dump_stack+0x19/0x1b [ 3563.796298] [] __schedule_bug+0x64/0x72 [ 3563.800203] [] __schedule+0x791/0x7d0 [ 3563.802760] [] schedule+0x29/0x70 [ 3563.804683] [] schedule_timeout+0x209/0x290 [ 3563.807235] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3563.811954] [] ? resched_curr+0xd8/0xf0 [ 3563.814888] [] ? check_preempt_curr+0x80/0xa0 [ 3563.819139] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3563.821237] [] wait_for_completion+0xfc/0x140 [ 3563.825847] [] ? wake_up_state+0x20/0x20 [ 3563.827969] [] kthread_create_on_node+0xa8/0x140 [ 3563.829860] [] ? process_one_work+0x4a0/0x4a0 [ 3563.832352] [] __alloc_workqueue_key+0x336/0x480 [ 3563.835402] [] ? do_raw_spin_unlock+0x49/0x90 [ 3563.838151] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3563.840845] [] mount_bdev+0x1b0/0x1f0 [ 3563.842531] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3563.845291] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3563.847443] [] mount_fs+0x39/0x1b0 [ 3563.851111] [] vfs_kern_mount+0x67/0x110 [ 3563.858257] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3563.863092] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3563.868992] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3563.871817] [] obd_setup+0x167/0x540 [obdclass] [ 3563.878118] [] class_setup+0x54f/0x830 [obdclass] [ 3563.881276] [] class_process_config+0x149b/0x2660 [obdclass] [ 3563.886088] [] do_lcfg+0x263/0x520 [obdclass] [ 3563.894805] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3563.897698] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3563.905948] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3563.909821] [] ? __mutex_init+0x56/0x60 [ 3563.911816] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3563.918800] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3563.925204] [] mount_nodev+0x4d/0xb0 [ 3563.927759] [] lustre_mount+0x18/0x20 [lustre] [ 3563.931006] [] mount_fs+0x39/0x1b0 [ 3563.933928] [] vfs_kern_mount+0x67/0x110 [ 3563.936111] [] do_mount+0x1ef/0xce0 [ 3563.940691] [] ? copy_mount_options+0x39/0x1b0 [ 3563.943340] [] SyS_mount+0x83/0xd0 [ 3563.947645] [] system_call_fastpath+0x1f/0x24 [ 3563.950481] BUG: scheduling while atomic: mount.lustre/32499/0x00000002 [ 3563.956747] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3563.997151] CPU: 1 PID: 32499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3564.001222] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3564.005659] Call Trace: [ 3564.006612] [] dump_stack+0x19/0x1b [ 3564.008364] [] __schedule_bug+0x64/0x72 [ 3564.011949] [] __schedule+0x791/0x7d0 [ 3564.014856] [] ? bit_wait+0x50/0x50 [ 3564.016478] [] schedule+0x29/0x70 [ 3564.018830] [] schedule_timeout+0x209/0x290 [ 3564.021871] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3564.024454] [] ? kvm_clock_read+0x33/0x40 [ 3564.027964] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3564.030113] [] ? ktime_get_ts64+0x4c/0xf0 [ 3564.032926] [] ? bit_wait+0x50/0x50 [ 3564.034884] [] io_schedule_timeout+0xad/0x130 [ 3564.036973] [] io_schedule+0x18/0x20 [ 3564.038606] [] bit_wait_io+0x11/0x50 [ 3564.044073] [] __wait_on_bit+0x65/0x90 [ 3564.046977] [] ? bit_wait+0x50/0x50 [ 3564.049726] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3564.052655] [] ? wake_bit_function+0x40/0x40 [ 3564.055644] [] __sync_dirty_buffer+0xe8/0x110 [ 3564.058848] [] sync_dirty_buffer+0x13/0x20 [ 3564.061916] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3564.068715] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3564.074175] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3564.081784] [] mount_bdev+0x1b0/0x1f0 [ 3564.085319] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3564.089905] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3564.093121] [] mount_fs+0x39/0x1b0 [ 3564.095290] [] vfs_kern_mount+0x67/0x110 [ 3564.097843] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3564.102793] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3564.105853] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3564.110527] [] obd_setup+0x167/0x540 [obdclass] [ 3564.112626] [] class_setup+0x54f/0x830 [obdclass] [ 3564.115654] [] class_process_config+0x149b/0x2660 [obdclass] [ 3564.119059] [] do_lcfg+0x263/0x520 [obdclass] [ 3564.122058] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3564.125467] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3564.129195] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3564.133048] [] ? __mutex_init+0x56/0x60 [ 3564.135732] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3564.140314] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3564.144401] [] mount_nodev+0x4d/0xb0 [ 3564.147089] [] lustre_mount+0x18/0x20 [lustre] [ 3564.151817] [] mount_fs+0x39/0x1b0 [ 3564.153537] [] vfs_kern_mount+0x67/0x110 [ 3564.156121] [] do_mount+0x1ef/0xce0 [ 3564.161016] [] ? copy_mount_options+0x39/0x1b0 [ 3564.165568] [] SyS_mount+0x83/0xd0 [ 3564.168012] [] system_call_fastpath+0x1f/0x24 [ 3564.170585] BUG: scheduling while atomic: mount.lustre/32499/0x00000002 [ 3564.172954] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3564.197030] CPU: 0 PID: 32499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3564.204762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3564.209243] Call Trace: [ 3564.210770] [] dump_stack+0x19/0x1b [ 3564.212513] [] __schedule_bug+0x64/0x72 [ 3564.216473] [] __schedule+0x791/0x7d0 [ 3564.219783] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3564.223289] [] ? bit_wait+0x50/0x50 [ 3564.225846] [] schedule+0x29/0x70 [ 3564.228111] [] schedule_timeout+0x209/0x290 [ 3564.229961] [] ? kvm_clock_read+0x33/0x40 [ 3564.234236] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3564.236984] [] ? ktime_get_ts64+0x4c/0xf0 [ 3564.240340] [] ? bit_wait+0x50/0x50 [ 3564.241949] [] io_schedule_timeout+0xad/0x130 [ 3564.246397] [] io_schedule+0x18/0x20 [ 3564.248834] [] bit_wait_io+0x11/0x50 [ 3564.250731] [] __wait_on_bit+0x65/0x90 [ 3564.252592] [] ? bit_wait+0x50/0x50 [ 3564.254476] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3564.257527] [] ? wake_bit_function+0x40/0x40 [ 3564.259388] [] __wait_on_buffer+0x2a/0x30 [ 3564.261568] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3564.264030] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3564.267727] [] v2_read_header+0x1f/0x50 [ 3564.270042] [] v2_check_quota_file+0x2b/0x70 [ 3564.273272] [] ? igrab+0x36/0x60 [ 3564.276813] [] vfs_load_quota_inode+0x279/0x570 [ 3564.282132] [] ? unlock_new_inode+0x55/0x80 [ 3564.291232] [] dquot_enable+0xf0/0x110 [ 3564.294106] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3564.296404] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3564.299072] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3564.304580] [] mount_bdev+0x1b0/0x1f0 [ 3564.308648] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3564.313149] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3564.316233] [] mount_fs+0x39/0x1b0 [ 3564.318601] [] vfs_kern_mount+0x67/0x110 [ 3564.321813] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3564.324708] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3564.327601] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3564.330544] [] obd_setup+0x167/0x540 [obdclass] [ 3564.332711] [] class_setup+0x54f/0x830 [obdclass] [ 3564.338478] [] class_process_config+0x149b/0x2660 [obdclass] [ 3564.342240] [] do_lcfg+0x263/0x520 [obdclass] [ 3564.346099] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3564.353870] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3564.364638] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3564.368405] [] ? __mutex_init+0x56/0x60 [ 3564.371977] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3564.375511] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3564.380004] [] mount_nodev+0x4d/0xb0 [ 3564.381937] [] lustre_mount+0x18/0x20 [lustre] [ 3564.384197] [] mount_fs+0x39/0x1b0 [ 3564.387030] [] vfs_kern_mount+0x67/0x110 [ 3564.389187] [] do_mount+0x1ef/0xce0 [ 3564.391486] [] ? copy_mount_options+0x39/0x1b0 [ 3564.394449] [] SyS_mount+0x83/0xd0 [ 3564.397555] [] system_call_fastpath+0x1f/0x24 [ 3564.399982] BUG: scheduling while atomic: mount.lustre/32499/0x00000002 [ 3564.403373] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3564.429438] CPU: 0 PID: 32499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3564.436430] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3564.442013] Call Trace: [ 3564.445629] [] dump_stack+0x19/0x1b [ 3564.448881] [] __schedule_bug+0x64/0x72 [ 3564.450903] [] __schedule+0x791/0x7d0 [ 3564.455659] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3564.459801] [] ? bit_wait+0x50/0x50 [ 3564.462730] [] schedule+0x29/0x70 [ 3564.464344] [] schedule_timeout+0x209/0x290 [ 3564.471677] [] ? kvm_clock_read+0x33/0x40 [ 3564.473610] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3564.477229] [] ? ktime_get_ts64+0x4c/0xf0 [ 3564.480311] [] ? bit_wait+0x50/0x50 [ 3564.483691] [] io_schedule_timeout+0xad/0x130 [ 3564.486544] [] io_schedule+0x18/0x20 [ 3564.488790] [] bit_wait_io+0x11/0x50 [ 3564.492124] [] __wait_on_bit+0x65/0x90 [ 3564.495153] [] ? bit_wait+0x50/0x50 [ 3564.499008] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3564.501497] [] ? wake_bit_function+0x40/0x40 [ 3564.504331] [] __wait_on_buffer+0x2a/0x30 [ 3564.506680] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3564.509926] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3564.515451] [] v2_read_header+0x1f/0x50 [ 3564.517660] [] v2_check_quota_file+0x2b/0x70 [ 3564.521012] [] ? igrab+0x36/0x60 [ 3564.522746] [] vfs_load_quota_inode+0x279/0x570 [ 3564.525568] [] ? unlock_new_inode+0x55/0x80 [ 3564.530080] [] dquot_enable+0xf0/0x110 [ 3564.532165] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3564.536535] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3564.541074] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3564.544411] [] mount_bdev+0x1b0/0x1f0 [ 3564.547481] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3564.552041] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3564.554337] [] mount_fs+0x39/0x1b0 [ 3564.556022] [] vfs_kern_mount+0x67/0x110 [ 3564.557714] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3564.561410] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3564.564411] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3564.570810] [] obd_setup+0x167/0x540 [obdclass] [ 3564.574839] [] class_setup+0x54f/0x830 [obdclass] [ 3564.579150] [] class_process_config+0x149b/0x2660 [obdclass] [ 3564.584653] [] do_lcfg+0x263/0x520 [obdclass] [ 3564.587803] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3564.592798] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3564.600348] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3564.604058] [] ? __mutex_init+0x56/0x60 [ 3564.610975] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3564.614141] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3564.616089] [] mount_nodev+0x4d/0xb0 [ 3564.617750] [] lustre_mount+0x18/0x20 [lustre] [ 3564.619867] [] mount_fs+0x39/0x1b0 [ 3564.625115] [] vfs_kern_mount+0x67/0x110 [ 3564.628335] [] do_mount+0x1ef/0xce0 [ 3564.630083] [] ? copy_mount_options+0x39/0x1b0 [ 3564.632005] [] SyS_mount+0x83/0xd0 [ 3564.634505] [] system_call_fastpath+0x1f/0x24 [ 3564.637110] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3564.640824] in_atomic(): 1, irqs_disabled(): 0, pid: 32499, name: mount.lustre [ 3564.644073] CPU: 1 PID: 32499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3564.648150] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3564.651547] Call Trace: [ 3564.652541] [] dump_stack+0x19/0x1b [ 3564.655169] [] __might_sleep+0xd9/0x100 [ 3564.657191] [] mutex_lock+0x20/0x40 [ 3564.662047] [] vfs_load_quota_inode+0x2d8/0x570 [ 3564.669555] [] dquot_enable+0xf0/0x110 [ 3564.674768] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3564.678243] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3564.685508] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3564.690608] [] mount_bdev+0x1b0/0x1f0 [ 3564.695018] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3564.698949] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3564.700924] [] mount_fs+0x39/0x1b0 [ 3564.703726] [] vfs_kern_mount+0x67/0x110 [ 3564.705975] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3564.708969] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3564.712249] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3564.716426] [] obd_setup+0x167/0x540 [obdclass] [ 3564.719552] [] class_setup+0x54f/0x830 [obdclass] [ 3564.722077] [] class_process_config+0x149b/0x2660 [obdclass] [ 3564.726780] [] do_lcfg+0x263/0x520 [obdclass] [ 3564.731821] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3564.734074] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3564.736089] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3564.740800] [] ? __mutex_init+0x56/0x60 [ 3564.745100] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3564.749344] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3564.752196] [] mount_nodev+0x4d/0xb0 [ 3564.754690] [] lustre_mount+0x18/0x20 [lustre] [ 3564.757462] [] mount_fs+0x39/0x1b0 [ 3564.759873] [] vfs_kern_mount+0x67/0x110 [ 3564.762667] [] do_mount+0x1ef/0xce0 [ 3564.764602] [] ? copy_mount_options+0x39/0x1b0 [ 3564.767062] [] SyS_mount+0x83/0xd0 [ 3564.769618] [] system_call_fastpath+0x1f/0x24 [ 3564.773458] BUG: scheduling while atomic: mount.lustre/32499/0x10000002 [ 3564.775534] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3564.819926] CPU: 1 PID: 32499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3564.834611] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3564.841428] Call Trace: [ 3564.842680] [] dump_stack+0x19/0x1b [ 3564.845090] [] __schedule_bug+0x64/0x72 [ 3564.849296] [] __schedule+0x791/0x7d0 [ 3564.852339] [] __cond_resched+0x26/0x30 [ 3564.854800] [] _cond_resched+0x3a/0x50 [ 3564.856735] [] mutex_lock+0x25/0x40 [ 3564.858950] [] vfs_load_quota_inode+0x2d8/0x570 [ 3564.861354] [] dquot_enable+0xf0/0x110 [ 3564.864416] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3564.867198] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3564.871127] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3564.874126] [] mount_bdev+0x1b0/0x1f0 [ 3564.877368] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3564.881826] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3564.885342] [] mount_fs+0x39/0x1b0 [ 3564.887628] [] vfs_kern_mount+0x67/0x110 [ 3564.890677] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3564.894654] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3564.898637] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3564.905658] [] obd_setup+0x167/0x540 [obdclass] [ 3564.909167] [] class_setup+0x54f/0x830 [obdclass] [ 3564.914304] [] class_process_config+0x149b/0x2660 [obdclass] [ 3564.917728] [] do_lcfg+0x263/0x520 [obdclass] [ 3564.922164] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3564.927610] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3564.932370] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3564.940356] [] ? __mutex_init+0x56/0x60 [ 3564.943383] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3564.946359] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3564.949474] [] mount_nodev+0x4d/0xb0 [ 3564.953827] [] lustre_mount+0x18/0x20 [lustre] [ 3564.956764] [] mount_fs+0x39/0x1b0 [ 3564.958724] [] vfs_kern_mount+0x67/0x110 [ 3564.960761] [] do_mount+0x1ef/0xce0 [ 3564.962852] [] ? copy_mount_options+0x39/0x1b0 [ 3564.966708] [] SyS_mount+0x83/0xd0 [ 3564.968767] [] system_call_fastpath+0x1f/0x24 [ 3564.974068] BUG: scheduling while atomic: mount.lustre/32499/0x00000002 [ 3564.977115] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3565.006864] CPU: 0 PID: 32499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3565.013307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3565.017932] Call Trace: [ 3565.020041] [] dump_stack+0x19/0x1b [ 3565.023311] [] __schedule_bug+0x64/0x72 [ 3565.026777] [] __schedule+0x791/0x7d0 [ 3565.032329] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3565.038095] [] ? bit_wait+0x50/0x50 [ 3565.041947] [] schedule+0x29/0x70 [ 3565.049476] [] schedule_timeout+0x209/0x290 [ 3565.056862] [] ? kvm_clock_read+0x33/0x40 [ 3565.064632] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3565.072659] [] ? ktime_get_ts64+0x4c/0xf0 [ 3565.077957] [] ? bit_wait+0x50/0x50 [ 3565.081830] [] io_schedule_timeout+0xad/0x130 [ 3565.089044] [] io_schedule+0x18/0x20 [ 3565.095249] [] bit_wait_io+0x11/0x50 [ 3565.107792] [] __wait_on_bit+0x65/0x90 [ 3565.114552] [] ? bit_wait+0x50/0x50 [ 3565.118695] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3565.126723] [] ? wake_bit_function+0x40/0x40 [ 3565.134049] [] __wait_on_buffer+0x2a/0x30 [ 3565.140566] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3565.145035] [] ? mark_page_accessed+0xd8/0xe0 [ 3565.152028] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3565.158851] [] v2_read_header+0x1f/0x50 [ 3565.165850] [] v2_check_quota_file+0x2b/0x70 [ 3565.170540] [] ? igrab+0x36/0x60 [ 3565.172804] [] vfs_load_quota_inode+0x279/0x570 [ 3565.177116] [] ? unlock_new_inode+0x55/0x80 [ 3565.183466] [] dquot_enable+0xf0/0x110 [ 3565.191685] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3565.199900] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3565.205163] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3565.216535] [] mount_bdev+0x1b0/0x1f0 [ 3565.223986] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3565.235463] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3565.243242] [] mount_fs+0x39/0x1b0 [ 3565.249279] [] vfs_kern_mount+0x67/0x110 [ 3565.256852] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3565.262503] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3565.268564] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3565.276717] [] obd_setup+0x167/0x540 [obdclass] [ 3565.283592] [] class_setup+0x54f/0x830 [obdclass] [ 3565.291952] [] class_process_config+0x149b/0x2660 [obdclass] [ 3565.298984] [] do_lcfg+0x263/0x520 [obdclass] [ 3565.309297] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3565.316689] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3565.323741] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3565.333828] [] ? __mutex_init+0x56/0x60 [ 3565.337962] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3565.346896] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3565.356957] [] mount_nodev+0x4d/0xb0 [ 3565.361831] [] lustre_mount+0x18/0x20 [lustre] [ 3565.367900] [] mount_fs+0x39/0x1b0 [ 3565.375447] [] vfs_kern_mount+0x67/0x110 [ 3565.381127] [] do_mount+0x1ef/0xce0 [ 3565.387101] [] ? copy_mount_options+0x39/0x1b0 [ 3565.396692] [] SyS_mount+0x83/0xd0 [ 3565.403243] [] system_call_fastpath+0x1f/0x24 [ 3565.410080] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3565.419249] BUG: scheduling while atomic: mount.lustre/32499/0x00000002 [ 3565.426509] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3565.481262] CPU: 1 PID: 32499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3565.489926] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3565.502509] Call Trace: [ 3565.504709] [] dump_stack+0x19/0x1b [ 3565.510178] [] __schedule_bug+0x64/0x72 [ 3565.514845] [] __schedule+0x791/0x7d0 [ 3565.520025] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3565.525872] [] ? bit_wait+0x50/0x50 [ 3565.531165] [] schedule+0x29/0x70 [ 3565.535374] [] schedule_timeout+0x209/0x290 [ 3565.540964] [] ? kvm_clock_read+0x33/0x40 [ 3565.545661] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3565.551598] [] ? ktime_get_ts64+0x4c/0xf0 [ 3565.556307] [] ? bit_wait+0x50/0x50 [ 3565.562330] [] io_schedule_timeout+0xad/0x130 [ 3565.568044] [] io_schedule+0x18/0x20 [ 3565.571852] [] bit_wait_io+0x11/0x50 [ 3565.579111] [] __wait_on_bit+0x65/0x90 [ 3565.585719] [] ? bit_wait+0x50/0x50 [ 3565.590757] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3565.599386] [] ? wake_bit_function+0x40/0x40 [ 3565.604313] [] __wait_on_buffer+0x2a/0x30 [ 3565.610638] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3565.618807] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3565.624573] [] read_blk+0x4c/0x60 [ 3565.628793] [] find_tree_dqentry+0x47/0x240 [ 3565.635826] [] find_tree_dqentry+0x1aa/0x240 [ 3565.642939] [] find_tree_dqentry+0x1aa/0x240 [ 3565.649499] [] find_tree_dqentry+0x1aa/0x240 [ 3565.656982] [] qtree_read_dquot+0x14c/0x380 [ 3565.662507] [] v2_read_dquot+0x2b/0x30 [ 3565.668057] [] dquot_acquire+0xe4/0x130 [ 3565.672887] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3565.679207] [] dqget+0x3fb/0x460 [ 3565.683724] [] __dquot_initialize+0x12d/0x230 [ 3565.689761] [] ? __free_pages+0x25/0x30 [ 3565.694425] [] ? free_pages.part.76+0x40/0x50 [ 3565.699808] [] dquot_initialize+0x13/0x20 [ 3565.704473] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3565.710991] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3565.717649] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3565.724237] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3565.731090] [] obd_setup+0x167/0x540 [obdclass] [ 3565.736795] [] class_setup+0x54f/0x830 [obdclass] [ 3565.742257] [] class_process_config+0x149b/0x2660 [obdclass] [ 3565.749616] [] do_lcfg+0x263/0x520 [obdclass] [ 3565.755035] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3565.762177] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3565.768850] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3565.775259] [] ? __mutex_init+0x56/0x60 [ 3565.779758] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3565.787205] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3565.793488] [] mount_nodev+0x4d/0xb0 [ 3565.799043] [] lustre_mount+0x18/0x20 [lustre] [ 3565.804577] [] mount_fs+0x39/0x1b0 [ 3565.809349] [] vfs_kern_mount+0x67/0x110 [ 3565.816193] [] do_mount+0x1ef/0xce0 [ 3565.820351] [] ? copy_mount_options+0x39/0x1b0 [ 3565.827683] [] SyS_mount+0x83/0xd0 [ 3565.832198] [] system_call_fastpath+0x1f/0x24 [ 3565.837712] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3565.846078] in_atomic(): 1, irqs_disabled(): 0, pid: 32499, name: mount.lustre [ 3565.852143] CPU: 1 PID: 32499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3565.862122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3565.868492] Call Trace: [ 3565.872703] [] dump_stack+0x19/0x1b [ 3565.878040] [] __might_sleep+0xd9/0x100 [ 3565.884280] [] __kmalloc+0x73/0x340 [ 3565.886007] [] ? getdqbuf+0x14/0x40 [ 3565.888315] [] getdqbuf+0x14/0x40 [ 3565.891821] [] find_tree_dqentry+0xaf/0x240 [ 3565.898754] [] find_tree_dqentry+0x1aa/0x240 [ 3565.904427] [] find_tree_dqentry+0x1aa/0x240 [ 3565.908895] [] find_tree_dqentry+0x1aa/0x240 [ 3565.911519] [] qtree_read_dquot+0x14c/0x380 [ 3565.915504] [] v2_read_dquot+0x2b/0x30 [ 3565.917619] [] dquot_acquire+0xe4/0x130 [ 3565.920575] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3565.923583] [] dqget+0x3fb/0x460 [ 3565.925032] [] __dquot_initialize+0x12d/0x230 [ 3565.927557] [] ? __free_pages+0x25/0x30 [ 3565.930009] [] ? free_pages.part.76+0x40/0x50 [ 3565.933173] [] dquot_initialize+0x13/0x20 [ 3565.936703] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3565.943879] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3565.949068] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3565.952430] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3565.955048] [] obd_setup+0x167/0x540 [obdclass] [ 3565.957524] [] class_setup+0x54f/0x830 [obdclass] [ 3565.959983] [] class_process_config+0x149b/0x2660 [obdclass] [ 3565.966010] [] do_lcfg+0x263/0x520 [obdclass] [ 3565.969000] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3565.971438] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3565.975160] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3565.978213] [] ? __mutex_init+0x56/0x60 [ 3565.980630] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3565.985292] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3565.988220] [] mount_nodev+0x4d/0xb0 [ 3565.991251] [] lustre_mount+0x18/0x20 [lustre] [ 3565.994529] [] mount_fs+0x39/0x1b0 [ 3565.996620] [] vfs_kern_mount+0x67/0x110 [ 3565.998954] [] do_mount+0x1ef/0xce0 [ 3566.003827] [] ? copy_mount_options+0x39/0x1b0 [ 3566.006959] [] SyS_mount+0x83/0xd0 [ 3566.010101] [] system_call_fastpath+0x1f/0x24 [ 3566.012489] BUG: scheduling while atomic: mount.lustre/32499/0x10000002 [ 3566.017478] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3566.049316] CPU: 1 PID: 32499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3566.053828] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3566.059585] Call Trace: [ 3566.061974] [] dump_stack+0x19/0x1b [ 3566.063861] [] __schedule_bug+0x64/0x72 [ 3566.068199] [] __schedule+0x791/0x7d0 [ 3566.069695] [] __cond_resched+0x26/0x30 [ 3566.071872] [] _cond_resched+0x3a/0x50 [ 3566.073962] [] __kmalloc+0x78/0x340 [ 3566.076870] [] ? getdqbuf+0x14/0x40 [ 3566.079496] [] getdqbuf+0x14/0x40 [ 3566.082888] [] find_tree_dqentry+0xaf/0x240 [ 3566.085431] [] find_tree_dqentry+0x1aa/0x240 [ 3566.089620] [] find_tree_dqentry+0x1aa/0x240 [ 3566.094521] [] find_tree_dqentry+0x1aa/0x240 [ 3566.097260] [] qtree_read_dquot+0x14c/0x380 [ 3566.099106] [] v2_read_dquot+0x2b/0x30 [ 3566.100822] [] dquot_acquire+0xe4/0x130 [ 3566.102467] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3566.108013] [] dqget+0x3fb/0x460 [ 3566.112014] [] __dquot_initialize+0x12d/0x230 [ 3566.116229] [] ? __free_pages+0x25/0x30 [ 3566.120877] [] ? free_pages.part.76+0x40/0x50 [ 3566.124006] [] dquot_initialize+0x13/0x20 [ 3566.127418] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3566.131497] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3566.134726] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3566.139739] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3566.142311] [] obd_setup+0x167/0x540 [obdclass] [ 3566.145303] [] class_setup+0x54f/0x830 [obdclass] [ 3566.149995] [] class_process_config+0x149b/0x2660 [obdclass] [ 3566.152801] [] do_lcfg+0x263/0x520 [obdclass] [ 3566.155421] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3566.159026] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3566.162597] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3566.166802] [] ? __mutex_init+0x56/0x60 [ 3566.171592] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3566.174470] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3566.178574] [] mount_nodev+0x4d/0xb0 [ 3566.180723] [] lustre_mount+0x18/0x20 [lustre] [ 3566.185034] [] mount_fs+0x39/0x1b0 [ 3566.190276] [] vfs_kern_mount+0x67/0x110 [ 3566.196435] [] do_mount+0x1ef/0xce0 [ 3566.199134] [] ? copy_mount_options+0x39/0x1b0 [ 3566.202848] [] SyS_mount+0x83/0xd0 [ 3566.209614] [] system_call_fastpath+0x1f/0x24 [ 3566.214792] BUG: scheduling while atomic: mount.lustre/32499/0x00000002 [ 3566.219779] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3566.261936] CPU: 0 PID: 32499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3566.266549] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3566.271757] Call Trace: [ 3566.272479] [] dump_stack+0x19/0x1b [ 3566.276066] [] __schedule_bug+0x64/0x72 [ 3566.278551] [] __schedule+0x791/0x7d0 [ 3566.281082] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3566.285573] [] ? bit_wait+0x50/0x50 [ 3566.291816] [] schedule+0x29/0x70 [ 3566.293049] [] schedule_timeout+0x209/0x290 [ 3566.294691] [] ? kvm_clock_read+0x33/0x40 [ 3566.296639] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3566.298913] [] ? ktime_get_ts64+0x4c/0xf0 [ 3566.303603] [] ? bit_wait+0x50/0x50 [ 3566.307477] [] io_schedule_timeout+0xad/0x130 [ 3566.311514] [] io_schedule+0x18/0x20 [ 3566.317074] [] bit_wait_io+0x11/0x50 [ 3566.319819] [] __wait_on_bit+0x65/0x90 [ 3566.322609] [] ? bit_wait+0x50/0x50 [ 3566.327133] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3566.329334] [] ? wake_bit_function+0x40/0x40 [ 3566.332346] [] __wait_on_buffer+0x2a/0x30 [ 3566.336364] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3566.338837] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3566.343536] [] read_blk+0x4c/0x60 [ 3566.347891] [] find_tree_dqentry+0x47/0x240 [ 3566.350667] [] find_tree_dqentry+0x1aa/0x240 [ 3566.353981] [] find_tree_dqentry+0x1aa/0x240 [ 3566.356141] [] find_tree_dqentry+0x1aa/0x240 [ 3566.359530] [] qtree_read_dquot+0x14c/0x380 [ 3566.363035] [] v2_read_dquot+0x2b/0x30 [ 3566.366383] [] dquot_acquire+0xe4/0x130 [ 3566.370472] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3566.374425] [] dqget+0x3fb/0x460 [ 3566.377436] [] __dquot_initialize+0x12d/0x230 [ 3566.381797] [] ? __free_pages+0x25/0x30 [ 3566.384071] [] dquot_initialize+0x13/0x20 [ 3566.386249] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3566.388703] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3566.392901] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3566.398116] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3566.402065] [] obd_setup+0x167/0x540 [obdclass] [ 3566.406239] [] class_setup+0x54f/0x830 [obdclass] [ 3566.409042] [] class_process_config+0x149b/0x2660 [obdclass] [ 3566.413079] [] do_lcfg+0x263/0x520 [obdclass] [ 3566.417534] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3566.420623] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3566.422873] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3566.425276] [] ? __mutex_init+0x56/0x60 [ 3566.427423] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3566.429986] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3566.435623] [] mount_nodev+0x4d/0xb0 [ 3566.439441] [] lustre_mount+0x18/0x20 [lustre] [ 3566.444422] [] mount_fs+0x39/0x1b0 [ 3566.447543] [] vfs_kern_mount+0x67/0x110 [ 3566.453794] [] do_mount+0x1ef/0xce0 [ 3566.457714] [] ? copy_mount_options+0x39/0x1b0 [ 3566.460482] [] SyS_mount+0x83/0xd0 [ 3566.464426] [] system_call_fastpath+0x1f/0x24 [ 3566.584585] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 3566.614211] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 3566.617207] Lustre: Skipped 3 previous similar messages [ 3566.687039] Lustre: lustre-MDT0000: new disk, initializing [ 3566.688912] Lustre: Skipped 2 previous similar messages [ 3566.755563] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 3566.763429] Lustre: Skipped 2 previous similar messages [ 3568.722297] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 3575.190111] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3575.220709] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3575.223037] in_atomic(): 1, irqs_disabled(): 0, pid: 1034, name: mount.lustre [ 3575.226277] CPU: 1 PID: 1034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3575.229834] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3575.232937] Call Trace: [ 3575.233809] [] dump_stack+0x19/0x1b [ 3575.235549] [] __might_sleep+0xd9/0x100 [ 3575.238088] [] kmem_cache_alloc+0x4f/0x2e0 [ 3575.240025] [] alloc_vfsmnt+0x24/0x240 [ 3575.242344] [] vfs_kern_mount+0x36/0x110 [ 3575.244235] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3575.247479] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3575.251596] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3575.256826] [] obd_setup+0x167/0x540 [obdclass] [ 3575.259164] [] class_setup+0x54f/0x830 [obdclass] [ 3575.261408] [] class_process_config+0x149b/0x2660 [obdclass] [ 3575.266583] [] do_lcfg+0x263/0x520 [obdclass] [ 3575.269182] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3575.272484] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3575.274673] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3575.277845] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3575.281303] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3575.287077] [] mount_nodev+0x4d/0xb0 [ 3575.290118] [] lustre_mount+0x18/0x20 [lustre] [ 3575.293210] [] mount_fs+0x39/0x1b0 [ 3575.296406] [] vfs_kern_mount+0x67/0x110 [ 3575.298893] [] do_mount+0x1ef/0xce0 [ 3575.301764] [] ? copy_mount_options+0x39/0x1b0 [ 3575.304162] [] SyS_mount+0x83/0xd0 [ 3575.306516] [] system_call_fastpath+0x1f/0x24 [ 3575.308726] BUG: scheduling while atomic: mount.lustre/1034/0x10000002 [ 3575.312745] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3575.341345] CPU: 1 PID: 1034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3575.346709] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3575.350520] Call Trace: [ 3575.351310] [] dump_stack+0x19/0x1b [ 3575.352959] [] __schedule_bug+0x64/0x72 [ 3575.358181] [] __schedule+0x791/0x7d0 [ 3575.361069] [] ? alloc_vfsmnt+0x24/0x240 [ 3575.362508] [] __cond_resched+0x26/0x30 [ 3575.368060] [] _cond_resched+0x3a/0x50 [ 3575.371852] [] kmem_cache_alloc+0x54/0x2e0 [ 3575.374632] [] alloc_vfsmnt+0x24/0x240 [ 3575.377086] [] vfs_kern_mount+0x36/0x110 [ 3575.381237] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3575.383692] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3575.389676] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3575.399119] [] obd_setup+0x167/0x540 [obdclass] [ 3575.401460] [] class_setup+0x54f/0x830 [obdclass] [ 3575.405207] [] class_process_config+0x149b/0x2660 [obdclass] [ 3575.408527] [] do_lcfg+0x263/0x520 [obdclass] [ 3575.410696] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3575.413586] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3575.417050] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3575.420587] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3575.424416] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3575.427066] [] mount_nodev+0x4d/0xb0 [ 3575.429936] [] lustre_mount+0x18/0x20 [lustre] [ 3575.432372] [] mount_fs+0x39/0x1b0 [ 3575.434371] [] vfs_kern_mount+0x67/0x110 [ 3575.436851] [] do_mount+0x1ef/0xce0 [ 3575.439568] [] ? copy_mount_options+0x39/0x1b0 [ 3575.444035] [] SyS_mount+0x83/0xd0 [ 3575.446813] [] system_call_fastpath+0x1f/0x24 [ 3575.450762] BUG: scheduling while atomic: mount.lustre/1034/0x00000002 [ 3575.453773] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3575.487529] CPU: 0 PID: 1034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3575.493208] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3575.499063] Call Trace: [ 3575.503341] [] dump_stack+0x19/0x1b [ 3575.505804] [] __schedule_bug+0x64/0x72 [ 3575.508369] [] __schedule+0x791/0x7d0 [ 3575.510279] [] ? bit_wait+0x50/0x50 [ 3575.514847] [] schedule+0x29/0x70 [ 3575.518953] [] schedule_timeout+0x209/0x290 [ 3575.522359] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3575.525312] [] ? kvm_clock_read+0x33/0x40 [ 3575.527211] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3575.529724] [] ? ktime_get_ts64+0x4c/0xf0 [ 3575.533236] [] ? bit_wait+0x50/0x50 [ 3575.535737] [] io_schedule_timeout+0xad/0x130 [ 3575.539803] [] io_schedule+0x18/0x20 [ 3575.541656] [] bit_wait_io+0x11/0x50 [ 3575.543445] [] __wait_on_bit+0x65/0x90 [ 3575.545287] [] ? bit_wait+0x50/0x50 [ 3575.550586] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3575.552697] [] ? wake_bit_function+0x40/0x40 [ 3575.558031] [] __bread+0xad/0xf0 [ 3575.561106] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3575.563303] [] ? snprintf+0x49/0x70 [ 3575.569071] [] mount_bdev+0x1b0/0x1f0 [ 3575.575238] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3575.579552] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3575.583628] [] mount_fs+0x39/0x1b0 [ 3575.588399] [] vfs_kern_mount+0x67/0x110 [ 3575.593279] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3575.601239] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3575.608138] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3575.613236] [] obd_setup+0x167/0x540 [obdclass] [ 3575.617689] [] class_setup+0x54f/0x830 [obdclass] [ 3575.621671] [] class_process_config+0x149b/0x2660 [obdclass] [ 3575.628030] [] do_lcfg+0x263/0x520 [obdclass] [ 3575.632189] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3575.635425] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3575.638816] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3575.643393] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3575.646184] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3575.650609] [] mount_nodev+0x4d/0xb0 [ 3575.653832] [] lustre_mount+0x18/0x20 [lustre] [ 3575.656077] [] mount_fs+0x39/0x1b0 [ 3575.657709] [] vfs_kern_mount+0x67/0x110 [ 3575.662739] [] do_mount+0x1ef/0xce0 [ 3575.668068] [] ? copy_mount_options+0x39/0x1b0 [ 3575.671239] [] SyS_mount+0x83/0xd0 [ 3575.673303] [] system_call_fastpath+0x1f/0x24 [ 3575.676169] BUG: scheduling while atomic: mount.lustre/1034/0x00000002 [ 3575.679073] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3575.704699] CPU: 1 PID: 1034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3575.709248] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3575.712710] Call Trace: [ 3575.713862] [] dump_stack+0x19/0x1b [ 3575.715994] [] __schedule_bug+0x64/0x72 [ 3575.718702] [] __schedule+0x791/0x7d0 [ 3575.720613] [] ? bit_wait+0x50/0x50 [ 3575.728577] [] schedule+0x29/0x70 [ 3575.733602] [] schedule_timeout+0x209/0x290 [ 3575.736276] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3575.740346] [] ? kvm_clock_read+0x33/0x40 [ 3575.745030] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3575.756525] [] ? ktime_get_ts64+0x4c/0xf0 [ 3575.763673] [] ? bit_wait+0x50/0x50 [ 3575.768814] [] io_schedule_timeout+0xad/0x130 [ 3575.773467] [] io_schedule+0x18/0x20 [ 3575.775831] [] bit_wait_io+0x11/0x50 [ 3575.777843] [] __wait_on_bit+0x65/0x90 [ 3575.780674] [] ? bit_wait+0x50/0x50 [ 3575.783726] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3575.787319] [] ? wake_bit_function+0x40/0x40 [ 3575.788888] [] __bread+0xad/0xf0 [ 3575.791637] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3575.794101] [] mount_bdev+0x1b0/0x1f0 [ 3575.796661] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3575.801344] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3575.804352] [] mount_fs+0x39/0x1b0 [ 3575.806414] [] vfs_kern_mount+0x67/0x110 [ 3575.810616] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3575.812688] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3575.815236] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3575.817801] [] obd_setup+0x167/0x540 [obdclass] [ 3575.820165] [] class_setup+0x54f/0x830 [obdclass] [ 3575.823137] [] class_process_config+0x149b/0x2660 [obdclass] [ 3575.826258] [] do_lcfg+0x263/0x520 [obdclass] [ 3575.830946] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3575.835857] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3575.840750] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3575.846428] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3575.850177] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3575.852620] [] mount_nodev+0x4d/0xb0 [ 3575.855744] [] lustre_mount+0x18/0x20 [lustre] [ 3575.857420] [] mount_fs+0x39/0x1b0 [ 3575.861068] [] vfs_kern_mount+0x67/0x110 [ 3575.864573] [] do_mount+0x1ef/0xce0 [ 3575.867603] [] ? copy_mount_options+0x39/0x1b0 [ 3575.871415] [] SyS_mount+0x83/0xd0 [ 3575.873401] [] system_call_fastpath+0x1f/0x24 [ 3575.875477] BUG: scheduling while atomic: mount.lustre/1034/0x00000002 [ 3575.878900] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3575.908566] CPU: 1 PID: 1034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3575.912797] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3575.919936] Call Trace: [ 3575.921656] [] dump_stack+0x19/0x1b [ 3575.923960] [] __schedule_bug+0x64/0x72 [ 3575.927496] [] __schedule+0x791/0x7d0 [ 3575.930178] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3575.933356] [] ? bit_wait+0x50/0x50 [ 3575.935251] [] schedule+0x29/0x70 [ 3575.936861] [] schedule_timeout+0x209/0x290 [ 3575.941890] [] ? kvm_clock_read+0x33/0x40 [ 3575.945114] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3575.949835] [] ? ktime_get_ts64+0x4c/0xf0 [ 3575.951656] [] ? bit_wait+0x50/0x50 [ 3575.953628] [] io_schedule_timeout+0xad/0x130 [ 3575.955752] [] io_schedule+0x18/0x20 [ 3575.957494] [] bit_wait_io+0x11/0x50 [ 3575.958868] [] __wait_on_bit_lock+0x5f/0xc0 [ 3575.964846] [] ? bit_wait+0x50/0x50 [ 3575.969188] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3575.973297] [] ? wake_bit_function+0x40/0x40 [ 3575.979065] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3575.985402] [] __bread+0xe6/0xf0 [ 3575.987708] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3575.991514] [] mount_bdev+0x1b0/0x1f0 [ 3575.997137] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3576.000634] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3576.003649] [] mount_fs+0x39/0x1b0 [ 3576.005494] [] vfs_kern_mount+0x67/0x110 [ 3576.007147] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3576.009597] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3576.011919] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3576.014273] [] obd_setup+0x167/0x540 [obdclass] [ 3576.016368] [] class_setup+0x54f/0x830 [obdclass] [ 3576.018475] [] class_process_config+0x149b/0x2660 [obdclass] [ 3576.021753] [] do_lcfg+0x263/0x520 [obdclass] [ 3576.026409] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3576.031636] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3576.036605] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3576.040799] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3576.045214] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3576.050027] [] mount_nodev+0x4d/0xb0 [ 3576.056908] [] lustre_mount+0x18/0x20 [lustre] [ 3576.062946] [] mount_fs+0x39/0x1b0 [ 3576.067413] [] vfs_kern_mount+0x67/0x110 [ 3576.074023] [] do_mount+0x1ef/0xce0 [ 3576.078171] [] ? copy_mount_options+0x39/0x1b0 [ 3576.081707] [] SyS_mount+0x83/0xd0 [ 3576.084522] [] system_call_fastpath+0x1f/0x24 [ 3576.088633] BUG: scheduling while atomic: mount.lustre/1034/0x00000002 [ 3576.091310] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3576.120565] CPU: 0 PID: 1034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3576.125990] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3576.130536] Call Trace: [ 3576.131497] [] dump_stack+0x19/0x1b [ 3576.133449] [] __schedule_bug+0x64/0x72 [ 3576.135160] [] __schedule+0x791/0x7d0 [ 3576.136656] [] ? bit_wait+0x50/0x50 [ 3576.148439] [] schedule+0x29/0x70 [ 3576.150229] [] schedule_timeout+0x209/0x290 [ 3576.152977] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3576.155409] [] ? kvm_clock_read+0x33/0x40 [ 3576.159637] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3576.163796] [] ? bit_wait+0x50/0x50 [ 3576.166919] [] io_schedule_timeout+0xad/0x130 [ 3576.169417] [] io_schedule+0x18/0x20 [ 3576.173708] [] bit_wait_io+0x11/0x50 [ 3576.176701] [] __wait_on_bit+0x65/0x90 [ 3576.178741] [] ? bit_wait+0x50/0x50 [ 3576.180637] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3576.182602] [] ? wake_bit_function+0x40/0x40 [ 3576.184743] [] __wait_on_buffer+0x2a/0x30 [ 3576.186445] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3576.188269] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3576.190019] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3576.194616] [] ? do_raw_spin_unlock+0x49/0x90 [ 3576.196808] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3576.200412] [] mount_bdev+0x1b0/0x1f0 [ 3576.202485] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3576.207573] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3576.210165] [] mount_fs+0x39/0x1b0 [ 3576.213021] [] vfs_kern_mount+0x67/0x110 [ 3576.216416] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3576.218610] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3576.221149] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3576.223664] [] obd_setup+0x167/0x540 [obdclass] [ 3576.225946] [] class_setup+0x54f/0x830 [obdclass] [ 3576.231180] [] class_process_config+0x149b/0x2660 [obdclass] [ 3576.235856] [] do_lcfg+0x263/0x520 [obdclass] [ 3576.240246] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3576.246782] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3576.250808] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3576.254491] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3576.257189] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3576.260172] [] mount_nodev+0x4d/0xb0 [ 3576.263809] [] lustre_mount+0x18/0x20 [lustre] [ 3576.266824] [] mount_fs+0x39/0x1b0 [ 3576.268586] [] vfs_kern_mount+0x67/0x110 [ 3576.272788] [] do_mount+0x1ef/0xce0 [ 3576.282429] [] ? copy_mount_options+0x39/0x1b0 [ 3576.285029] [] SyS_mount+0x83/0xd0 [ 3576.289562] [] system_call_fastpath+0x1f/0x24 [ 3576.293621] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3576.298544] in_atomic(): 1, irqs_disabled(): 0, pid: 1034, name: mount.lustre [ 3576.302079] CPU: 0 PID: 1034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3576.306530] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3576.309786] Call Trace: [ 3576.310501] [] dump_stack+0x19/0x1b [ 3576.312116] [] __might_sleep+0xd9/0x100 [ 3576.314211] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3576.316603] [] ? unlock_new_inode+0x55/0x80 [ 3576.318255] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3576.320369] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3576.322660] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3576.324392] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3576.326426] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3576.328444] [] ? do_raw_spin_unlock+0x49/0x90 [ 3576.330297] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3576.332670] [] mount_bdev+0x1b0/0x1f0 [ 3576.336991] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3576.339321] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3576.341977] [] mount_fs+0x39/0x1b0 [ 3576.344161] [] vfs_kern_mount+0x67/0x110 [ 3576.346762] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3576.349485] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3576.351754] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3576.353969] [] obd_setup+0x167/0x540 [obdclass] [ 3576.356711] [] class_setup+0x54f/0x830 [obdclass] [ 3576.359619] [] class_process_config+0x149b/0x2660 [obdclass] [ 3576.361072] [] do_lcfg+0x263/0x520 [obdclass] [ 3576.363662] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3576.366703] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3576.370024] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3576.374061] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3576.376905] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3576.379359] [] mount_nodev+0x4d/0xb0 [ 3576.383896] [] lustre_mount+0x18/0x20 [lustre] [ 3576.387033] [] mount_fs+0x39/0x1b0 [ 3576.389212] [] vfs_kern_mount+0x67/0x110 [ 3576.391158] [] do_mount+0x1ef/0xce0 [ 3576.392576] [] ? copy_mount_options+0x39/0x1b0 [ 3576.394902] [] SyS_mount+0x83/0xd0 [ 3576.397043] [] system_call_fastpath+0x1f/0x24 [ 3576.398705] BUG: scheduling while atomic: mount.lustre/1034/0x10000002 [ 3576.401465] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3576.426442] CPU: 0 PID: 1034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3576.431622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3576.437650] Call Trace: [ 3576.438781] [] dump_stack+0x19/0x1b [ 3576.440704] [] __schedule_bug+0x64/0x72 [ 3576.443003] [] __schedule+0x791/0x7d0 [ 3576.445037] [] __cond_resched+0x26/0x30 [ 3576.447299] [] _cond_resched+0x3a/0x50 [ 3576.449833] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3576.452231] [] ? unlock_new_inode+0x55/0x80 [ 3576.454694] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3576.458190] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3576.461538] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3576.463523] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3576.467938] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3576.471418] [] ? do_raw_spin_unlock+0x49/0x90 [ 3576.473750] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3576.477158] [] mount_bdev+0x1b0/0x1f0 [ 3576.480673] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3576.484898] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3576.488033] [] mount_fs+0x39/0x1b0 [ 3576.489875] [] vfs_kern_mount+0x67/0x110 [ 3576.492830] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3576.495448] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3576.497967] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3576.502028] [] obd_setup+0x167/0x540 [obdclass] [ 3576.504545] [] class_setup+0x54f/0x830 [obdclass] [ 3576.506649] [] class_process_config+0x149b/0x2660 [obdclass] [ 3576.508925] [] do_lcfg+0x263/0x520 [obdclass] [ 3576.517239] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3576.521122] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3576.525222] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3576.528287] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3576.531208] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3576.533114] [] mount_nodev+0x4d/0xb0 [ 3576.534904] [] lustre_mount+0x18/0x20 [lustre] [ 3576.537486] [] mount_fs+0x39/0x1b0 [ 3576.541538] [] vfs_kern_mount+0x67/0x110 [ 3576.543693] [] do_mount+0x1ef/0xce0 [ 3576.545687] [] ? copy_mount_options+0x39/0x1b0 [ 3576.548422] [] SyS_mount+0x83/0xd0 [ 3576.550805] [] system_call_fastpath+0x1f/0x24 [ 3576.553295] BUG: scheduling while atomic: mount.lustre/1034/0x00000002 [ 3576.556960] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3576.595137] CPU: 1 PID: 1034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3576.599167] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3576.604847] Call Trace: [ 3576.606343] [] dump_stack+0x19/0x1b [ 3576.607959] [] __schedule_bug+0x64/0x72 [ 3576.611185] [] __schedule+0x791/0x7d0 [ 3576.612730] [] ? bit_wait+0x50/0x50 [ 3576.617070] [] schedule+0x29/0x70 [ 3576.620956] [] schedule_timeout+0x209/0x290 [ 3576.623666] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3576.625983] [] ? kvm_clock_read+0x33/0x40 [ 3576.629371] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3576.632458] [] ? bit_wait+0x50/0x50 [ 3576.634870] [] io_schedule_timeout+0xad/0x130 [ 3576.637682] [] io_schedule+0x18/0x20 [ 3576.643143] [] bit_wait_io+0x11/0x50 [ 3576.644634] [] __wait_on_bit+0x65/0x90 [ 3576.646341] [] ? bit_wait+0x50/0x50 [ 3576.648020] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3576.651688] [] ? wake_bit_function+0x40/0x40 [ 3576.656078] [] __wait_on_buffer+0x2a/0x30 [ 3576.659591] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3576.669010] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3576.671045] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3576.675229] [] ? do_raw_spin_unlock+0x49/0x90 [ 3576.680545] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3576.683886] [] mount_bdev+0x1b0/0x1f0 [ 3576.685715] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3576.688786] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3576.693554] [] mount_fs+0x39/0x1b0 [ 3576.695446] [] vfs_kern_mount+0x67/0x110 [ 3576.698328] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3576.702759] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3576.706191] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3576.709079] [] obd_setup+0x167/0x540 [obdclass] [ 3576.714172] [] class_setup+0x54f/0x830 [obdclass] [ 3576.716488] [] class_process_config+0x149b/0x2660 [obdclass] [ 3576.718602] [] do_lcfg+0x263/0x520 [obdclass] [ 3576.722701] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3576.726002] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3576.729257] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3576.732249] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3576.735011] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3576.738143] [] mount_nodev+0x4d/0xb0 [ 3576.739880] [] lustre_mount+0x18/0x20 [lustre] [ 3576.746578] [] mount_fs+0x39/0x1b0 [ 3576.748936] [] vfs_kern_mount+0x67/0x110 [ 3576.752930] [] do_mount+0x1ef/0xce0 [ 3576.755594] [] ? copy_mount_options+0x39/0x1b0 [ 3576.757665] [] SyS_mount+0x83/0xd0 [ 3576.759292] [] system_call_fastpath+0x1f/0x24 [ 3576.761568] BUG: scheduling while atomic: mount.lustre/1034/0x00000002 [ 3576.763681] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3576.799056] CPU: 0 PID: 1034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3576.805183] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3576.810327] Call Trace: [ 3576.811190] [] dump_stack+0x19/0x1b [ 3576.815223] [] __schedule_bug+0x64/0x72 [ 3576.818316] [] __schedule+0x791/0x7d0 [ 3576.822433] [] ? enqueue_entity+0x2ef/0xc30 [ 3576.825176] [] schedule+0x29/0x70 [ 3576.828663] [] schedule_timeout+0x209/0x290 [ 3576.831024] [] ? select_task_rq_fair+0x65c/0x780 [ 3576.834096] [] ? check_preempt_curr+0x80/0xa0 [ 3576.837088] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3576.840640] [] wait_for_completion+0xfc/0x140 [ 3576.843769] [] ? wake_up_state+0x20/0x20 [ 3576.846535] [] kthread_create_on_node+0xa8/0x140 [ 3576.849843] [] ? bit_wait+0x50/0x50 [ 3576.852352] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3576.855232] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3576.859376] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3576.862449] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3576.864731] [] ? do_raw_spin_unlock+0x49/0x90 [ 3576.866564] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3576.868687] [] mount_bdev+0x1b0/0x1f0 [ 3576.870310] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3576.872537] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3576.877668] [] mount_fs+0x39/0x1b0 [ 3576.881240] [] vfs_kern_mount+0x67/0x110 [ 3576.887835] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3576.892198] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3576.897649] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3576.901134] [] obd_setup+0x167/0x540 [obdclass] [ 3576.905636] [] class_setup+0x54f/0x830 [obdclass] [ 3576.909387] [] class_process_config+0x149b/0x2660 [obdclass] [ 3576.912716] [] do_lcfg+0x263/0x520 [obdclass] [ 3576.915439] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3576.919835] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3576.923197] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3576.927542] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3576.929616] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3576.932447] [] mount_nodev+0x4d/0xb0 [ 3576.935711] [] lustre_mount+0x18/0x20 [lustre] [ 3576.937623] [] mount_fs+0x39/0x1b0 [ 3576.941058] [] vfs_kern_mount+0x67/0x110 [ 3576.943071] [] do_mount+0x1ef/0xce0 [ 3576.944993] [] ? copy_mount_options+0x39/0x1b0 [ 3576.947024] [] SyS_mount+0x83/0xd0 [ 3576.948920] [] system_call_fastpath+0x1f/0x24 [ 3576.951261] BUG: scheduling while atomic: mount.lustre/1034/0x00000002 [ 3576.954985] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3577.002132] CPU: 0 PID: 1034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3577.007295] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3577.014193] Call Trace: [ 3577.017966] [] dump_stack+0x19/0x1b [ 3577.022040] [] __schedule_bug+0x64/0x72 [ 3577.027832] [] __schedule+0x791/0x7d0 [ 3577.030789] [] schedule+0x29/0x70 [ 3577.038513] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3577.042714] [] ? wake_up_atomic_t+0x30/0x30 [ 3577.046509] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3577.052073] [] ? do_raw_spin_unlock+0x49/0x90 [ 3577.057046] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3577.061208] [] mount_bdev+0x1b0/0x1f0 [ 3577.065145] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3577.067906] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3577.071425] [] mount_fs+0x39/0x1b0 [ 3577.074564] [] vfs_kern_mount+0x67/0x110 [ 3577.077063] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3577.079965] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3577.083523] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3577.092396] [] obd_setup+0x167/0x540 [obdclass] [ 3577.096393] [] class_setup+0x54f/0x830 [obdclass] [ 3577.100346] [] class_process_config+0x149b/0x2660 [obdclass] [ 3577.104824] [] do_lcfg+0x263/0x520 [obdclass] [ 3577.112243] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3577.119161] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3577.125789] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3577.131757] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3577.137027] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3577.141975] [] mount_nodev+0x4d/0xb0 [ 3577.146040] [] lustre_mount+0x18/0x20 [lustre] [ 3577.149751] [] mount_fs+0x39/0x1b0 [ 3577.153433] [] vfs_kern_mount+0x67/0x110 [ 3577.157245] [] do_mount+0x1ef/0xce0 [ 3577.160791] [] ? copy_mount_options+0x39/0x1b0 [ 3577.164413] [] SyS_mount+0x83/0xd0 [ 3577.170176] [] system_call_fastpath+0x1f/0x24 [ 3577.175607] BUG: scheduling while atomic: mount.lustre/1034/0x00000002 [ 3577.179571] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3577.214919] CPU: 1 PID: 1034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3577.220139] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3577.224451] Call Trace: [ 3577.225128] [] dump_stack+0x19/0x1b [ 3577.226988] [] __schedule_bug+0x64/0x72 [ 3577.231203] [] __schedule+0x791/0x7d0 [ 3577.234753] [] ? enqueue_entity+0x2ef/0xc30 [ 3577.237056] [] schedule+0x29/0x70 [ 3577.240183] [] schedule_timeout+0x209/0x290 [ 3577.243874] [] ? sched_clock_cpu+0xa5/0xe0 [ 3577.248254] [] ? check_preempt_curr+0x80/0xa0 [ 3577.251243] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3577.254198] [] wait_for_completion+0xfc/0x140 [ 3577.258156] [] ? wake_up_state+0x20/0x20 [ 3577.260443] [] kthread_create_on_node+0xa8/0x140 [ 3577.264103] [] ? process_one_work+0x4a0/0x4a0 [ 3577.267186] [] __alloc_workqueue_key+0x336/0x480 [ 3577.270999] [] ? do_raw_spin_unlock+0x49/0x90 [ 3577.274933] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3577.279000] [] mount_bdev+0x1b0/0x1f0 [ 3577.282888] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3577.287068] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3577.291597] [] mount_fs+0x39/0x1b0 [ 3577.294118] [] vfs_kern_mount+0x67/0x110 [ 3577.298439] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3577.301504] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3577.305670] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3577.307819] [] obd_setup+0x167/0x540 [obdclass] [ 3577.312489] [] class_setup+0x54f/0x830 [obdclass] [ 3577.316913] [] class_process_config+0x149b/0x2660 [obdclass] [ 3577.320144] [] do_lcfg+0x263/0x520 [obdclass] [ 3577.324033] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3577.327162] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3577.330175] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3577.333748] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3577.337240] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3577.340133] [] mount_nodev+0x4d/0xb0 [ 3577.341704] [] lustre_mount+0x18/0x20 [lustre] [ 3577.343513] [] mount_fs+0x39/0x1b0 [ 3577.345951] [] vfs_kern_mount+0x67/0x110 [ 3577.348295] [] do_mount+0x1ef/0xce0 [ 3577.351342] [] ? copy_mount_options+0x39/0x1b0 [ 3577.353902] [] SyS_mount+0x83/0xd0 [ 3577.357241] [] system_call_fastpath+0x1f/0x24 [ 3577.364976] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3577.366950] in_atomic(): 1, irqs_disabled(): 0, pid: 1034, name: mount.lustre [ 3577.373348] CPU: 0 PID: 1034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3577.378718] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3577.381900] Call Trace: [ 3577.385909] [] dump_stack+0x19/0x1b [ 3577.387385] [] __might_sleep+0xd9/0x100 [ 3577.389159] [] mutex_lock+0x20/0x40 [ 3577.391577] [] __alloc_workqueue_key+0x1bd/0x480 [ 3577.396721] [] ? do_raw_spin_unlock+0x49/0x90 [ 3577.400987] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3577.407032] [] mount_bdev+0x1b0/0x1f0 [ 3577.408935] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3577.411525] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3577.415806] [] mount_fs+0x39/0x1b0 [ 3577.418120] [] vfs_kern_mount+0x67/0x110 [ 3577.420230] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3577.422994] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3577.426676] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3577.429969] [] obd_setup+0x167/0x540 [obdclass] [ 3577.435279] [] class_setup+0x54f/0x830 [obdclass] [ 3577.437253] [] class_process_config+0x149b/0x2660 [obdclass] [ 3577.439678] [] do_lcfg+0x263/0x520 [obdclass] [ 3577.441538] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3577.450855] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3577.455243] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3577.458294] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3577.463134] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3577.465483] [] mount_nodev+0x4d/0xb0 [ 3577.469878] [] lustre_mount+0x18/0x20 [lustre] [ 3577.474821] [] mount_fs+0x39/0x1b0 [ 3577.476475] [] vfs_kern_mount+0x67/0x110 [ 3577.479967] [] do_mount+0x1ef/0xce0 [ 3577.483201] [] ? copy_mount_options+0x39/0x1b0 [ 3577.486505] [] SyS_mount+0x83/0xd0 [ 3577.489042] [] system_call_fastpath+0x1f/0x24 [ 3577.492593] BUG: scheduling while atomic: mount.lustre/1034/0x10000002 [ 3577.494701] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3577.529875] CPU: 0 PID: 1034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3577.534382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3577.538463] Call Trace: [ 3577.539938] [] dump_stack+0x19/0x1b [ 3577.543091] [] __schedule_bug+0x64/0x72 [ 3577.545881] [] __schedule+0x791/0x7d0 [ 3577.548672] [] __cond_resched+0x26/0x30 [ 3577.552593] [] _cond_resched+0x3a/0x50 [ 3577.555928] [] mutex_lock+0x25/0x40 [ 3577.559684] [] __alloc_workqueue_key+0x1bd/0x480 [ 3577.561504] [] ? do_raw_spin_unlock+0x49/0x90 [ 3577.563390] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3577.568479] [] mount_bdev+0x1b0/0x1f0 [ 3577.571598] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3577.574175] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3577.579892] [] mount_fs+0x39/0x1b0 [ 3577.584249] [] vfs_kern_mount+0x67/0x110 [ 3577.586941] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3577.591216] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3577.594225] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3577.598632] [] obd_setup+0x167/0x540 [obdclass] [ 3577.602134] [] class_setup+0x54f/0x830 [obdclass] [ 3577.606823] [] class_process_config+0x149b/0x2660 [obdclass] [ 3577.609604] [] do_lcfg+0x263/0x520 [obdclass] [ 3577.612358] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3577.616924] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3577.619179] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3577.623852] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3577.629538] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3577.633416] [] mount_nodev+0x4d/0xb0 [ 3577.637396] [] lustre_mount+0x18/0x20 [lustre] [ 3577.640679] [] mount_fs+0x39/0x1b0 [ 3577.643139] [] vfs_kern_mount+0x67/0x110 [ 3577.645304] [] do_mount+0x1ef/0xce0 [ 3577.647942] [] ? copy_mount_options+0x39/0x1b0 [ 3577.650942] [] SyS_mount+0x83/0xd0 [ 3577.652883] [] system_call_fastpath+0x1f/0x24 [ 3577.656271] BUG: scheduling while atomic: mount.lustre/1034/0x00000002 [ 3577.661535] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3577.694151] CPU: 2 PID: 1034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3577.698061] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3577.703327] Call Trace: [ 3577.705653] [] dump_stack+0x19/0x1b [ 3577.708340] [] __schedule_bug+0x64/0x72 [ 3577.710969] [] __schedule+0x791/0x7d0 [ 3577.714730] [] ? bit_wait+0x50/0x50 [ 3577.716708] [] schedule+0x29/0x70 [ 3577.718649] [] schedule_timeout+0x209/0x290 [ 3577.720557] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3577.722768] [] ? kvm_clock_read+0x33/0x40 [ 3577.728602] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3577.733604] [] ? ktime_get_ts64+0x4c/0xf0 [ 3577.738622] [] ? bit_wait+0x50/0x50 [ 3577.741741] [] io_schedule_timeout+0xad/0x130 [ 3577.747926] [] io_schedule+0x18/0x20 [ 3577.754010] [] bit_wait_io+0x11/0x50 [ 3577.759805] [] __wait_on_bit+0x65/0x90 [ 3577.763224] [] ? bit_wait+0x50/0x50 [ 3577.766115] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3577.769837] [] ? wake_bit_function+0x40/0x40 [ 3577.772854] [] __sync_dirty_buffer+0xe8/0x110 [ 3577.779479] [] sync_dirty_buffer+0x13/0x20 [ 3577.782796] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3577.786107] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3577.788616] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3577.792919] [] mount_bdev+0x1b0/0x1f0 [ 3577.797217] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3577.799869] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3577.803621] [] mount_fs+0x39/0x1b0 [ 3577.805361] [] vfs_kern_mount+0x67/0x110 [ 3577.808964] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3577.812165] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3577.816250] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3577.819811] [] obd_setup+0x167/0x540 [obdclass] [ 3577.823130] [] class_setup+0x54f/0x830 [obdclass] [ 3577.827305] [] class_process_config+0x149b/0x2660 [obdclass] [ 3577.830735] [] do_lcfg+0x263/0x520 [obdclass] [ 3577.833989] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3577.838765] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3577.842182] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3577.844870] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3577.847538] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3577.850772] [] mount_nodev+0x4d/0xb0 [ 3577.854450] [] lustre_mount+0x18/0x20 [lustre] [ 3577.856228] [] mount_fs+0x39/0x1b0 [ 3577.858013] [] vfs_kern_mount+0x67/0x110 [ 3577.866798] [] do_mount+0x1ef/0xce0 [ 3577.868663] [] ? copy_mount_options+0x39/0x1b0 [ 3577.870605] [] SyS_mount+0x83/0xd0 [ 3577.872417] [] system_call_fastpath+0x1f/0x24 [ 3577.875198] BUG: scheduling while atomic: mount.lustre/1034/0x00000002 [ 3577.877211] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3577.906195] CPU: 3 PID: 1034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3577.911043] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3577.915728] Call Trace: [ 3577.916740] [] dump_stack+0x19/0x1b [ 3577.919435] [] __schedule_bug+0x64/0x72 [ 3577.922364] [] __schedule+0x791/0x7d0 [ 3577.924214] [] schedule+0x29/0x70 [ 3577.927899] [] schedule_timeout+0x209/0x290 [ 3577.930091] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3577.940628] [] ? resched_curr+0xd8/0xf0 [ 3577.954029] [] ? check_preempt_curr+0x80/0xa0 [ 3577.957496] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3577.960717] [] wait_for_completion+0xfc/0x140 [ 3577.965208] [] ? wake_up_state+0x20/0x20 [ 3577.968015] [] kthread_create_on_node+0xa8/0x140 [ 3577.971957] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 3577.974565] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 3577.977093] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 3577.983197] [] mount_bdev+0x1b0/0x1f0 [ 3577.986855] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3577.989595] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3577.991902] [] mount_fs+0x39/0x1b0 [ 3577.994132] [] vfs_kern_mount+0x67/0x110 [ 3577.996332] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3577.999245] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3578.002406] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3578.007522] [] obd_setup+0x167/0x540 [obdclass] [ 3578.013275] [] class_setup+0x54f/0x830 [obdclass] [ 3578.016372] [] class_process_config+0x149b/0x2660 [obdclass] [ 3578.019253] [] do_lcfg+0x263/0x520 [obdclass] [ 3578.022740] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3578.026645] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3578.030261] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3578.034821] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3578.039167] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3578.041394] [] mount_nodev+0x4d/0xb0 [ 3578.044739] [] lustre_mount+0x18/0x20 [lustre] [ 3578.048668] [] mount_fs+0x39/0x1b0 [ 3578.052435] [] vfs_kern_mount+0x67/0x110 [ 3578.054529] [] do_mount+0x1ef/0xce0 [ 3578.056556] [] ? copy_mount_options+0x39/0x1b0 [ 3578.059352] [] SyS_mount+0x83/0xd0 [ 3578.060755] [] system_call_fastpath+0x1f/0x24 [ 3578.068183] BUG: scheduling while atomic: mount.lustre/1034/0x00000002 [ 3578.070157] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3578.096734] CPU: 2 PID: 1034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3578.100624] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3578.103545] Call Trace: [ 3578.104302] [] dump_stack+0x19/0x1b [ 3578.106112] [] __schedule_bug+0x64/0x72 [ 3578.108860] [] __schedule+0x791/0x7d0 [ 3578.114329] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3578.117982] [] ? bit_wait+0x50/0x50 [ 3578.121523] [] schedule+0x29/0x70 [ 3578.123231] [] schedule_timeout+0x209/0x290 [ 3578.128043] [] ? kvm_clock_read+0x33/0x40 [ 3578.130289] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3578.132131] [] ? ktime_get_ts64+0x4c/0xf0 [ 3578.134374] [] ? bit_wait+0x50/0x50 [ 3578.136600] [] io_schedule_timeout+0xad/0x130 [ 3578.138824] [] io_schedule+0x18/0x20 [ 3578.142660] [] bit_wait_io+0x11/0x50 [ 3578.144890] [] __wait_on_bit+0x65/0x90 [ 3578.146986] [] ? bit_wait+0x50/0x50 [ 3578.149555] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3578.151690] [] ? wake_bit_function+0x40/0x40 [ 3578.156016] [] __wait_on_buffer+0x2a/0x30 [ 3578.158388] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3578.161684] [] ? mark_page_accessed+0xd8/0xe0 [ 3578.166206] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3578.169934] [] v2_read_header+0x1f/0x50 [ 3578.172513] [] v2_check_quota_file+0x2b/0x70 [ 3578.174094] [] ? igrab+0x36/0x60 [ 3578.175476] [] vfs_load_quota_inode+0x279/0x570 [ 3578.177360] [] ? unlock_new_inode+0x55/0x80 [ 3578.179464] [] dquot_enable+0xf0/0x110 [ 3578.181720] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3578.184877] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3578.187523] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3578.191367] [] mount_bdev+0x1b0/0x1f0 [ 3578.195024] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3578.200048] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3578.202726] [] mount_fs+0x39/0x1b0 [ 3578.204415] [] vfs_kern_mount+0x67/0x110 [ 3578.207926] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3578.212904] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3578.216981] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3578.221681] [] obd_setup+0x167/0x540 [obdclass] [ 3578.224806] [] class_setup+0x54f/0x830 [obdclass] [ 3578.228156] [] class_process_config+0x149b/0x2660 [obdclass] [ 3578.232079] [] do_lcfg+0x263/0x520 [obdclass] [ 3578.234309] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3578.238039] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3578.243297] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3578.250283] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3578.257310] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3578.263400] [] mount_nodev+0x4d/0xb0 [ 3578.268671] [] lustre_mount+0x18/0x20 [lustre] [ 3578.271911] [] mount_fs+0x39/0x1b0 [ 3578.275827] [] vfs_kern_mount+0x67/0x110 [ 3578.279705] [] do_mount+0x1ef/0xce0 [ 3578.281631] [] ? copy_mount_options+0x39/0x1b0 [ 3578.283880] [] SyS_mount+0x83/0xd0 [ 3578.289905] [] system_call_fastpath+0x1f/0x24 [ 3578.293022] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3578.298459] BUG: scheduling while atomic: mount.lustre/1034/0x00000002 [ 3578.301936] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3578.343129] CPU: 3 PID: 1034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3578.347533] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3578.352813] Call Trace: [ 3578.353719] [] dump_stack+0x19/0x1b [ 3578.356867] [] __schedule_bug+0x64/0x72 [ 3578.361061] [] __schedule+0x791/0x7d0 [ 3578.364971] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3578.369268] [] ? bit_wait+0x50/0x50 [ 3578.371879] [] schedule+0x29/0x70 [ 3578.374703] [] schedule_timeout+0x209/0x290 [ 3578.377547] [] ? kvm_clock_read+0x33/0x40 [ 3578.380495] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3578.384833] [] ? ktime_get_ts64+0x4c/0xf0 [ 3578.387205] [] ? bit_wait+0x50/0x50 [ 3578.388626] [] io_schedule_timeout+0xad/0x130 [ 3578.391138] [] io_schedule+0x18/0x20 [ 3578.393983] [] bit_wait_io+0x11/0x50 [ 3578.395777] [] __wait_on_bit+0x65/0x90 [ 3578.399913] [] ? bit_wait+0x50/0x50 [ 3578.402518] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3578.405544] [] ? wake_bit_function+0x40/0x40 [ 3578.407894] [] __wait_on_buffer+0x2a/0x30 [ 3578.413192] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3578.417758] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3578.423549] [] read_blk+0x4c/0x60 [ 3578.427785] [] find_tree_dqentry+0x47/0x240 [ 3578.430481] [] find_tree_dqentry+0x1aa/0x240 [ 3578.434852] [] find_tree_dqentry+0x1aa/0x240 [ 3578.438542] [] find_tree_dqentry+0x1aa/0x240 [ 3578.446259] [] qtree_read_dquot+0x14c/0x380 [ 3578.448360] [] v2_read_dquot+0x2b/0x30 [ 3578.450204] [] dquot_acquire+0xe4/0x130 [ 3578.452231] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3578.454433] [] dqget+0x3fb/0x460 [ 3578.456219] [] __dquot_initialize+0x12d/0x230 [ 3578.457951] [] ? free_pages.part.76+0x40/0x50 [ 3578.461570] [] dquot_initialize+0x13/0x20 [ 3578.464009] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3578.468942] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3578.472565] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3578.475851] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3578.478156] [] obd_setup+0x167/0x540 [obdclass] [ 3578.480849] [] class_setup+0x54f/0x830 [obdclass] [ 3578.483429] [] class_process_config+0x149b/0x2660 [obdclass] [ 3578.485948] [] do_lcfg+0x263/0x520 [obdclass] [ 3578.487961] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3578.490128] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3578.492689] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3578.497289] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3578.501946] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3578.505431] [] mount_nodev+0x4d/0xb0 [ 3578.509876] [] lustre_mount+0x18/0x20 [lustre] [ 3578.514623] [] mount_fs+0x39/0x1b0 [ 3578.516237] [] vfs_kern_mount+0x67/0x110 [ 3578.517670] [] do_mount+0x1ef/0xce0 [ 3578.521631] [] ? copy_mount_options+0x39/0x1b0 [ 3578.524730] [] SyS_mount+0x83/0xd0 [ 3578.528195] [] system_call_fastpath+0x1f/0x24 [ 3578.531105] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3578.536250] in_atomic(): 1, irqs_disabled(): 0, pid: 1034, name: mount.lustre [ 3578.538833] CPU: 2 PID: 1034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3578.544694] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3578.548487] Call Trace: [ 3578.549414] [] dump_stack+0x19/0x1b [ 3578.553961] [] __might_sleep+0xd9/0x100 [ 3578.556182] [] __kmalloc+0x73/0x340 [ 3578.559733] [] ? getdqbuf+0x14/0x40 [ 3578.564179] [] getdqbuf+0x14/0x40 [ 3578.565968] [] find_tree_dqentry+0xaf/0x240 [ 3578.568033] [] find_tree_dqentry+0x1aa/0x240 [ 3578.569820] [] find_tree_dqentry+0x1aa/0x240 [ 3578.571246] [] find_tree_dqentry+0x1aa/0x240 [ 3578.575429] [] qtree_read_dquot+0x14c/0x380 [ 3578.580895] [] v2_read_dquot+0x2b/0x30 [ 3578.591294] [] dquot_acquire+0xe4/0x130 [ 3578.593210] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3578.595258] [] dqget+0x3fb/0x460 [ 3578.605410] [] __dquot_initialize+0x12d/0x230 [ 3578.607621] [] ? free_pages.part.76+0x40/0x50 [ 3578.617000] [] dquot_initialize+0x13/0x20 [ 3578.619837] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3578.627410] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3578.629382] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3578.632763] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3578.634970] [] obd_setup+0x167/0x540 [obdclass] [ 3578.637612] [] class_setup+0x54f/0x830 [obdclass] [ 3578.639669] [] class_process_config+0x149b/0x2660 [obdclass] [ 3578.644186] [] do_lcfg+0x263/0x520 [obdclass] [ 3578.646807] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3578.650767] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3578.655826] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3578.658958] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3578.661005] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3578.663963] [] mount_nodev+0x4d/0xb0 [ 3578.666252] [] lustre_mount+0x18/0x20 [lustre] [ 3578.668344] [] mount_fs+0x39/0x1b0 [ 3578.672448] [] vfs_kern_mount+0x67/0x110 [ 3578.674445] [] do_mount+0x1ef/0xce0 [ 3578.677106] [] ? copy_mount_options+0x39/0x1b0 [ 3578.679248] [] SyS_mount+0x83/0xd0 [ 3578.682655] [] system_call_fastpath+0x1f/0x24 [ 3578.686919] BUG: scheduling while atomic: mount.lustre/1034/0x10000002 [ 3578.689380] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3578.715098] CPU: 2 PID: 1034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3578.725730] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3578.729425] Call Trace: [ 3578.730245] [] dump_stack+0x19/0x1b [ 3578.738097] [] __schedule_bug+0x64/0x72 [ 3578.741247] [] __schedule+0x791/0x7d0 [ 3578.743794] [] __cond_resched+0x26/0x30 [ 3578.745131] [] _cond_resched+0x3a/0x50 [ 3578.746432] [] __kmalloc+0x78/0x340 [ 3578.747714] [] ? getdqbuf+0x14/0x40 [ 3578.748945] [] getdqbuf+0x14/0x40 [ 3578.750178] [] find_tree_dqentry+0xaf/0x240 [ 3578.754485] [] find_tree_dqentry+0x1aa/0x240 [ 3578.759540] [] find_tree_dqentry+0x1aa/0x240 [ 3578.765827] [] find_tree_dqentry+0x1aa/0x240 [ 3578.768733] [] qtree_read_dquot+0x14c/0x380 [ 3578.776733] [] v2_read_dquot+0x2b/0x30 [ 3578.778574] [] dquot_acquire+0xe4/0x130 [ 3578.783532] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3578.786443] [] dqget+0x3fb/0x460 [ 3578.794750] [] __dquot_initialize+0x12d/0x230 [ 3578.796602] [] ? free_pages.part.76+0x40/0x50 [ 3578.798164] [] dquot_initialize+0x13/0x20 [ 3578.799684] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3578.801433] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3578.808693] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3578.816087] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3578.820627] [] obd_setup+0x167/0x540 [obdclass] [ 3578.825130] [] class_setup+0x54f/0x830 [obdclass] [ 3578.828691] [] class_process_config+0x149b/0x2660 [obdclass] [ 3578.834742] [] do_lcfg+0x263/0x520 [obdclass] [ 3578.837443] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3578.840679] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3578.842917] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3578.845142] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3578.847136] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3578.849565] [] mount_nodev+0x4d/0xb0 [ 3578.852039] [] lustre_mount+0x18/0x20 [lustre] [ 3578.854489] [] mount_fs+0x39/0x1b0 [ 3578.856142] [] vfs_kern_mount+0x67/0x110 [ 3578.858818] [] do_mount+0x1ef/0xce0 [ 3578.860546] [] ? copy_mount_options+0x39/0x1b0 [ 3578.862558] [] SyS_mount+0x83/0xd0 [ 3578.864433] [] system_call_fastpath+0x1f/0x24 [ 3578.867187] BUG: scheduling while atomic: mount.lustre/1034/0x00000002 [ 3578.870252] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3578.897984] CPU: 3 PID: 1034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3578.901215] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3578.909982] Call Trace: [ 3578.910900] [] dump_stack+0x19/0x1b [ 3578.915185] [] __schedule_bug+0x64/0x72 [ 3578.916786] [] __schedule+0x791/0x7d0 [ 3578.926163] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3578.928244] [] ? bit_wait+0x50/0x50 [ 3578.929918] [] schedule+0x29/0x70 [ 3578.931695] [] schedule_timeout+0x209/0x290 [ 3578.933847] [] ? kvm_clock_read+0x33/0x40 [ 3578.938346] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3578.943434] [] ? ktime_get_ts64+0x4c/0xf0 [ 3578.948178] [] ? bit_wait+0x50/0x50 [ 3578.953062] [] io_schedule_timeout+0xad/0x130 [ 3578.956181] [] io_schedule+0x18/0x20 [ 3578.960357] [] bit_wait_io+0x11/0x50 [ 3578.962928] [] __wait_on_bit+0x65/0x90 [ 3578.966263] [] ? bit_wait+0x50/0x50 [ 3578.970009] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3578.972044] [] ? wake_bit_function+0x40/0x40 [ 3578.973934] [] __wait_on_buffer+0x2a/0x30 [ 3578.975909] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3578.978085] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3578.980489] [] read_blk+0x4c/0x60 [ 3578.982057] [] find_tree_dqentry+0x47/0x240 [ 3578.984091] [] find_tree_dqentry+0x1aa/0x240 [ 3578.986223] [] find_tree_dqentry+0x1aa/0x240 [ 3578.990959] [] find_tree_dqentry+0x1aa/0x240 [ 3578.995098] [] qtree_read_dquot+0x14c/0x380 [ 3578.999185] [] v2_read_dquot+0x2b/0x30 [ 3579.004664] [] dquot_acquire+0xe4/0x130 [ 3579.009975] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3579.014166] [] dqget+0x3fb/0x460 [ 3579.021387] [] __dquot_initialize+0x12d/0x230 [ 3579.023658] [] dquot_initialize+0x13/0x20 [ 3579.029360] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3579.033529] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3579.035916] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3579.043510] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3579.049183] [] obd_setup+0x167/0x540 [obdclass] [ 3579.051170] [] class_setup+0x54f/0x830 [obdclass] [ 3579.053563] [] class_process_config+0x149b/0x2660 [obdclass] [ 3579.069383] [] do_lcfg+0x263/0x520 [obdclass] [ 3579.076550] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3579.083779] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3579.086355] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3579.088751] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3579.091143] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3579.093578] [] mount_nodev+0x4d/0xb0 [ 3579.095411] [] lustre_mount+0x18/0x20 [lustre] [ 3579.136104] [] mount_fs+0x39/0x1b0 [ 3579.144096] [] vfs_kern_mount+0x67/0x110 [ 3579.166536] [] do_mount+0x1ef/0xce0 [ 3579.173810] [] ? copy_mount_options+0x39/0x1b0 [ 3579.182025] [] SyS_mount+0x83/0xd0 [ 3579.185901] [] system_call_fastpath+0x1f/0x24 [ 3579.189538] BUG: scheduling while atomic: mount.lustre/1034/0x00000002 [ 3579.192718] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3579.253260] CPU: 2 PID: 1034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3579.259290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3579.263242] Call Trace: [ 3579.269495] [] dump_stack+0x19/0x1b [ 3579.271205] [] __schedule_bug+0x64/0x72 [ 3579.275466] [] __schedule+0x791/0x7d0 [ 3579.279179] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3579.282634] [] ? bit_wait+0x50/0x50 [ 3579.285232] [] schedule+0x29/0x70 [ 3579.288728] [] schedule_timeout+0x209/0x290 [ 3579.291495] [] ? kvm_clock_read+0x33/0x40 [ 3579.294940] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3579.297735] [] ? ktime_get_ts64+0x4c/0xf0 [ 3579.300030] [] ? bit_wait+0x50/0x50 [ 3579.303620] [] io_schedule_timeout+0xad/0x130 [ 3579.306873] [] io_schedule+0x18/0x20 [ 3579.308764] [] bit_wait_io+0x11/0x50 [ 3579.311127] [] __wait_on_bit+0x65/0x90 [ 3579.313783] [] ? bit_wait+0x50/0x50 [ 3579.315612] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3579.318471] [] ? wake_bit_function+0x40/0x40 [ 3579.322231] [] __wait_on_buffer+0x2a/0x30 [ 3579.325713] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3579.329954] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3579.334319] [] read_blk+0x4c/0x60 [ 3579.335657] [] find_tree_dqentry+0x47/0x240 [ 3579.339934] [] find_tree_dqentry+0x1aa/0x240 [ 3579.342318] [] find_tree_dqentry+0x1aa/0x240 [ 3579.343948] [] find_tree_dqentry+0x1aa/0x240 [ 3579.347919] [] qtree_read_dquot+0x14c/0x380 [ 3579.351771] [] v2_read_dquot+0x2b/0x30 [ 3579.355494] [] dquot_acquire+0xe4/0x130 [ 3579.356839] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3579.358724] [] dqget+0x3fb/0x460 [ 3579.362549] [] __dquot_initialize+0x12d/0x230 [ 3579.364410] [] dquot_initialize+0x13/0x20 [ 3579.366479] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3579.370150] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3579.372849] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3579.375349] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3579.377775] [] obd_setup+0x167/0x540 [obdclass] [ 3579.382711] [] class_setup+0x54f/0x830 [obdclass] [ 3579.386391] [] class_process_config+0x149b/0x2660 [obdclass] [ 3579.390686] [] do_lcfg+0x263/0x520 [obdclass] [ 3579.392717] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3579.396332] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3579.399078] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3579.402923] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3579.406021] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3579.410119] [] mount_nodev+0x4d/0xb0 [ 3579.415220] [] lustre_mount+0x18/0x20 [lustre] [ 3579.417198] [] mount_fs+0x39/0x1b0 [ 3579.418986] [] vfs_kern_mount+0x67/0x110 [ 3579.420954] [] do_mount+0x1ef/0xce0 [ 3579.422297] [] ? copy_mount_options+0x39/0x1b0 [ 3579.424455] [] SyS_mount+0x83/0xd0 [ 3579.434868] [] system_call_fastpath+0x1f/0x24 [ 3579.494539] Lustre: 32520:0:(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 [ 3579.774261] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 3579.781805] Lustre: Skipped 1 previous similar message [ 3579.785442] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 3581.475175] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 3585.745039] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 3587.380461] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 3591.085365] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3591.093856] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3591.137538] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3591.139833] in_atomic(): 1, irqs_disabled(): 0, pid: 2239, name: mount.lustre [ 3591.142281] CPU: 0 PID: 2239 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3591.145604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3591.148448] Call Trace: [ 3591.150000] [] dump_stack+0x19/0x1b [ 3591.152410] [] __might_sleep+0xd9/0x100 [ 3591.155017] [] kmem_cache_alloc+0x4f/0x2e0 [ 3591.160874] [] alloc_vfsmnt+0x24/0x240 [ 3591.164136] [] vfs_kern_mount+0x36/0x110 [ 3591.165980] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3591.171379] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3591.176530] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3591.181509] [] obd_setup+0x167/0x540 [obdclass] [ 3591.184554] [] class_setup+0x54f/0x830 [obdclass] [ 3591.189810] [] class_process_config+0x149b/0x2660 [obdclass] [ 3591.195017] [] do_lcfg+0x263/0x520 [obdclass] [ 3591.201052] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3591.208445] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3591.211791] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3591.217364] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3591.219934] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3591.222633] [] mount_nodev+0x4d/0xb0 [ 3591.224501] [] lustre_mount+0x18/0x20 [lustre] [ 3591.228938] [] mount_fs+0x39/0x1b0 [ 3591.232601] [] vfs_kern_mount+0x67/0x110 [ 3591.236694] [] do_mount+0x1ef/0xce0 [ 3591.239197] [] ? copy_mount_options+0x39/0x1b0 [ 3591.242774] [] SyS_mount+0x83/0xd0 [ 3591.244728] [] system_call_fastpath+0x1f/0x24 [ 3591.249073] BUG: scheduling while atomic: mount.lustre/2239/0x10000002 [ 3591.251870] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3591.314833] CPU: 0 PID: 2239 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3591.320592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3591.323824] Call Trace: [ 3591.324629] [] dump_stack+0x19/0x1b [ 3591.326462] [] __schedule_bug+0x64/0x72 [ 3591.330456] [] __schedule+0x791/0x7d0 [ 3591.333522] [] ? alloc_vfsmnt+0x24/0x240 [ 3591.335498] [] __cond_resched+0x26/0x30 [ 3591.337291] [] _cond_resched+0x3a/0x50 [ 3591.339374] [] kmem_cache_alloc+0x54/0x2e0 [ 3591.343550] [] alloc_vfsmnt+0x24/0x240 [ 3591.347153] [] vfs_kern_mount+0x36/0x110 [ 3591.350658] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3591.358251] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3591.360342] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3591.362462] [] obd_setup+0x167/0x540 [obdclass] [ 3591.364936] [] class_setup+0x54f/0x830 [obdclass] [ 3591.367980] [] class_process_config+0x149b/0x2660 [obdclass] [ 3591.370725] [] do_lcfg+0x263/0x520 [obdclass] [ 3591.373455] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3591.375656] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3591.378607] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3591.381373] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3591.385298] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3591.388211] [] mount_nodev+0x4d/0xb0 [ 3591.390666] [] lustre_mount+0x18/0x20 [lustre] [ 3591.393402] [] mount_fs+0x39/0x1b0 [ 3591.396366] [] vfs_kern_mount+0x67/0x110 [ 3591.401495] [] do_mount+0x1ef/0xce0 [ 3591.404369] [] ? copy_mount_options+0x39/0x1b0 [ 3591.407568] [] SyS_mount+0x83/0xd0 [ 3591.410419] [] system_call_fastpath+0x1f/0x24 [ 3591.414250] BUG: scheduling while atomic: mount.lustre/2239/0x00000002 [ 3591.416538] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3591.442799] CPU: 1 PID: 2239 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3591.448626] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3591.453155] Call Trace: [ 3591.454170] [] dump_stack+0x19/0x1b [ 3591.455820] [] __schedule_bug+0x64/0x72 [ 3591.457705] [] __schedule+0x791/0x7d0 [ 3591.459496] [] ? bit_wait+0x50/0x50 [ 3591.463938] [] schedule+0x29/0x70 [ 3591.468176] [] schedule_timeout+0x209/0x290 [ 3591.470344] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3591.476685] [] ? kvm_clock_read+0x33/0x40 [ 3591.479097] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3591.482597] [] ? ktime_get_ts64+0x4c/0xf0 [ 3591.486425] [] ? bit_wait+0x50/0x50 [ 3591.488795] [] io_schedule_timeout+0xad/0x130 [ 3591.491854] [] io_schedule+0x18/0x20 [ 3591.495732] [] bit_wait_io+0x11/0x50 [ 3591.497989] [] __wait_on_bit+0x65/0x90 [ 3591.499924] [] ? bit_wait+0x50/0x50 [ 3591.501678] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3591.503823] [] ? wake_bit_function+0x40/0x40 [ 3591.505749] [] __bread+0xad/0xf0 [ 3591.507562] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3591.513119] [] ? snprintf+0x49/0x70 [ 3591.516946] [] mount_bdev+0x1b0/0x1f0 [ 3591.519922] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3591.524672] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3591.527735] [] mount_fs+0x39/0x1b0 [ 3591.531538] [] vfs_kern_mount+0x67/0x110 [ 3591.533841] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3591.536777] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3591.540363] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3591.543936] [] obd_setup+0x167/0x540 [obdclass] [ 3591.546925] [] class_setup+0x54f/0x830 [obdclass] [ 3591.548910] [] class_process_config+0x149b/0x2660 [obdclass] [ 3591.551468] [] do_lcfg+0x263/0x520 [obdclass] [ 3591.555057] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3591.560828] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3591.563802] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3591.567024] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3591.570946] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3591.574434] [] mount_nodev+0x4d/0xb0 [ 3591.576422] [] lustre_mount+0x18/0x20 [lustre] [ 3591.578549] [] mount_fs+0x39/0x1b0 [ 3591.580371] [] vfs_kern_mount+0x67/0x110 [ 3591.582201] [] do_mount+0x1ef/0xce0 [ 3591.583580] [] ? copy_mount_options+0x39/0x1b0 [ 3591.585299] [] SyS_mount+0x83/0xd0 [ 3591.589890] [] system_call_fastpath+0x1f/0x24 [ 3591.607746] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3591.610105] BUG: scheduling while atomic: mount.lustre/2239/0x10000002 [ 3591.615545] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3591.641759] CPU: 0 PID: 2239 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3591.650571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3591.653705] Call Trace: [ 3591.654627] [] dump_stack+0x19/0x1b [ 3591.656449] [] __schedule_bug+0x64/0x72 [ 3591.658199] [] __schedule+0x791/0x7d0 [ 3591.659727] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 3591.661516] [] __cond_resched+0x26/0x30 [ 3591.662881] [] _cond_resched+0x3a/0x50 [ 3591.664260] [] kmem_cache_alloc+0x54/0x2e0 [ 3591.670536] [] ? do_raw_spin_unlock+0x49/0x90 [ 3591.672569] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 3591.674976] [] alloc_inode+0x1d/0xa0 [ 3591.676483] [] iget_locked+0xf8/0x1c0 [ 3591.678096] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 3591.679955] [] ? vprintk_emit+0x3e4/0x560 [ 3591.681982] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3591.684375] [] ? printk+0x5d/0x74 [ 3591.685667] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3591.687338] [] mount_bdev+0x1b0/0x1f0 [ 3591.688652] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3591.690485] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3591.691982] [] mount_fs+0x39/0x1b0 [ 3591.693208] [] vfs_kern_mount+0x67/0x110 [ 3591.694531] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3591.696118] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3591.697857] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3591.699750] [] obd_setup+0x167/0x540 [obdclass] [ 3591.701358] [] class_setup+0x54f/0x830 [obdclass] [ 3591.703031] [] class_process_config+0x149b/0x2660 [obdclass] [ 3591.705008] [] do_lcfg+0x263/0x520 [obdclass] [ 3591.706612] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3591.708512] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3591.710319] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3591.712145] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3591.713892] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3591.715559] [] mount_nodev+0x4d/0xb0 [ 3591.717104] [] lustre_mount+0x18/0x20 [lustre] [ 3591.718879] [] mount_fs+0x39/0x1b0 [ 3591.720235] [] vfs_kern_mount+0x67/0x110 [ 3591.722068] [] do_mount+0x1ef/0xce0 [ 3591.723835] [] ? copy_mount_options+0x39/0x1b0 [ 3591.725583] [] SyS_mount+0x83/0xd0 [ 3591.727376] [] system_call_fastpath+0x1f/0x24 [ 3591.730960] BUG: scheduling while atomic: mount.lustre/2239/0x00000002 [ 3591.733188] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3591.770835] CPU: 1 PID: 2239 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3591.775111] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3591.779052] Call Trace: [ 3591.780076] [] dump_stack+0x19/0x1b [ 3591.782507] [] __schedule_bug+0x64/0x72 [ 3591.785688] [] __schedule+0x791/0x7d0 [ 3591.789841] [] ? bit_wait+0x50/0x50 [ 3591.791889] [] schedule+0x29/0x70 [ 3591.793121] [] schedule_timeout+0x209/0x290 [ 3591.794568] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3591.796192] [] ? kvm_clock_read+0x33/0x40 [ 3591.797523] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3591.798981] [] ? bit_wait+0x50/0x50 [ 3591.800269] [] io_schedule_timeout+0xad/0x130 [ 3591.802812] [] io_schedule+0x18/0x20 [ 3591.806776] [] bit_wait_io+0x11/0x50 [ 3591.808727] [] __wait_on_bit+0x65/0x90 [ 3591.811177] [] ? bit_wait+0x50/0x50 [ 3591.815365] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3591.818013] [] ? wake_bit_function+0x40/0x40 [ 3591.822273] [] __wait_on_buffer+0x2a/0x30 [ 3591.824669] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3591.826943] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3591.829582] [] ? vprintk_emit+0x3e4/0x560 [ 3591.831849] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3591.836661] [] ? printk+0x5d/0x74 [ 3591.841270] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3591.843791] [] mount_bdev+0x1b0/0x1f0 [ 3591.845627] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3591.848657] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3591.850851] [] mount_fs+0x39/0x1b0 [ 3591.851974] [] vfs_kern_mount+0x67/0x110 [ 3591.854477] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3591.856889] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3591.861060] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3591.864868] [] obd_setup+0x167/0x540 [obdclass] [ 3591.867354] [] class_setup+0x54f/0x830 [obdclass] [ 3591.869788] [] class_process_config+0x149b/0x2660 [obdclass] [ 3591.872452] [] do_lcfg+0x263/0x520 [obdclass] [ 3591.874689] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3591.878794] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3591.881070] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3591.884323] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3591.888510] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3591.894181] [] mount_nodev+0x4d/0xb0 [ 3591.898998] [] lustre_mount+0x18/0x20 [lustre] [ 3591.901341] [] mount_fs+0x39/0x1b0 [ 3591.904037] [] vfs_kern_mount+0x67/0x110 [ 3591.911906] [] do_mount+0x1ef/0xce0 [ 3591.915714] [] ? copy_mount_options+0x39/0x1b0 [ 3591.918456] [] SyS_mount+0x83/0xd0 [ 3591.921421] [] system_call_fastpath+0x1f/0x24 [ 3591.925721] BUG: scheduling while atomic: mount.lustre/2239/0x00000002 [ 3591.930200] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3591.974480] CPU: 0 PID: 2239 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3591.983314] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3591.992794] Call Trace: [ 3591.993538] [] dump_stack+0x19/0x1b [ 3591.995038] [] __schedule_bug+0x64/0x72 [ 3591.996672] [] __schedule+0x791/0x7d0 [ 3592.008417] [] ? bit_wait+0x50/0x50 [ 3592.014043] [] schedule+0x29/0x70 [ 3592.015694] [] schedule_timeout+0x209/0x290 [ 3592.018846] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3592.025892] [] ? kvm_clock_read+0x33/0x40 [ 3592.032733] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3592.035870] [] ? bit_wait+0x50/0x50 [ 3592.037443] [] io_schedule_timeout+0xad/0x130 [ 3592.043819] [] io_schedule+0x18/0x20 [ 3592.049784] [] bit_wait_io+0x11/0x50 [ 3592.052590] [] __wait_on_bit+0x65/0x90 [ 3592.057713] [] ? bit_wait+0x50/0x50 [ 3592.060609] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3592.064391] [] ? wake_bit_function+0x40/0x40 [ 3592.066636] [] __wait_on_buffer+0x2a/0x30 [ 3592.068545] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3592.071377] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3592.074216] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3592.077172] [] ? printk+0x5d/0x74 [ 3592.079172] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3592.082993] [] mount_bdev+0x1b0/0x1f0 [ 3592.085650] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3592.088794] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3592.093049] [] mount_fs+0x39/0x1b0 [ 3592.098259] [] vfs_kern_mount+0x67/0x110 [ 3592.102036] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3592.104856] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3592.109338] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3592.113036] [] obd_setup+0x167/0x540 [obdclass] [ 3592.114951] [] class_setup+0x54f/0x830 [obdclass] [ 3592.119198] [] class_process_config+0x149b/0x2660 [obdclass] [ 3592.122923] [] do_lcfg+0x263/0x520 [obdclass] [ 3592.131318] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3592.136723] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3592.138863] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3592.142741] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3592.147226] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3592.150065] [] mount_nodev+0x4d/0xb0 [ 3592.153177] [] lustre_mount+0x18/0x20 [lustre] [ 3592.157500] [] mount_fs+0x39/0x1b0 [ 3592.158730] [] vfs_kern_mount+0x67/0x110 [ 3592.160709] [] do_mount+0x1ef/0xce0 [ 3592.163507] [] ? copy_mount_options+0x39/0x1b0 [ 3592.167394] [] SyS_mount+0x83/0xd0 [ 3592.168783] [] system_call_fastpath+0x1f/0x24 [ 3592.173177] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3592.176269] in_atomic(): 1, irqs_disabled(): 0, pid: 2239, name: mount.lustre [ 3592.180092] CPU: 1 PID: 2239 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3592.184107] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3592.189457] Call Trace: [ 3592.190190] [] dump_stack+0x19/0x1b [ 3592.193061] [] __might_sleep+0xd9/0x100 [ 3592.194516] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3592.198825] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3592.201284] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3592.207407] [] ? printk+0x5d/0x74 [ 3592.209727] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3592.214016] [] mount_bdev+0x1b0/0x1f0 [ 3592.216654] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3592.220421] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3592.222021] [] mount_fs+0x39/0x1b0 [ 3592.224432] [] vfs_kern_mount+0x67/0x110 [ 3592.227959] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3592.233902] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3592.236082] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3592.238006] [] obd_setup+0x167/0x540 [obdclass] [ 3592.239984] [] class_setup+0x54f/0x830 [obdclass] [ 3592.241811] [] class_process_config+0x149b/0x2660 [obdclass] [ 3592.244215] [] do_lcfg+0x263/0x520 [obdclass] [ 3592.246519] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3592.249259] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3592.255364] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3592.260072] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3592.266018] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3592.271677] [] mount_nodev+0x4d/0xb0 [ 3592.276886] [] lustre_mount+0x18/0x20 [lustre] [ 3592.279396] [] mount_fs+0x39/0x1b0 [ 3592.281460] [] vfs_kern_mount+0x67/0x110 [ 3592.285081] [] do_mount+0x1ef/0xce0 [ 3592.286925] [] ? copy_mount_options+0x39/0x1b0 [ 3592.289793] [] SyS_mount+0x83/0xd0 [ 3592.292525] [] system_call_fastpath+0x1f/0x24 [ 3592.294421] BUG: scheduling while atomic: mount.lustre/2239/0x10000002 [ 3592.304761] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3592.347414] CPU: 1 PID: 2239 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3592.353003] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3592.356136] Call Trace: [ 3592.356979] [] dump_stack+0x19/0x1b [ 3592.359307] [] __schedule_bug+0x64/0x72 [ 3592.361286] [] __schedule+0x791/0x7d0 [ 3592.363839] [] __cond_resched+0x26/0x30 [ 3592.368819] [] _cond_resched+0x3a/0x50 [ 3592.370671] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3592.376125] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3592.378701] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3592.381819] [] ? printk+0x5d/0x74 [ 3592.383771] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3592.388485] [] mount_bdev+0x1b0/0x1f0 [ 3592.391675] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3592.396338] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3592.398689] [] mount_fs+0x39/0x1b0 [ 3592.400590] [] vfs_kern_mount+0x67/0x110 [ 3592.402700] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3592.407710] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3592.411785] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3592.416088] [] obd_setup+0x167/0x540 [obdclass] [ 3592.421080] [] class_setup+0x54f/0x830 [obdclass] [ 3592.427467] [] class_process_config+0x149b/0x2660 [obdclass] [ 3592.430150] [] do_lcfg+0x263/0x520 [obdclass] [ 3592.431899] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3592.433742] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3592.438483] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3592.442906] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3592.448469] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3592.450690] [] mount_nodev+0x4d/0xb0 [ 3592.458510] [] lustre_mount+0x18/0x20 [lustre] [ 3592.464389] [] mount_fs+0x39/0x1b0 [ 3592.466613] [] vfs_kern_mount+0x67/0x110 [ 3592.471857] [] do_mount+0x1ef/0xce0 [ 3592.475708] [] ? copy_mount_options+0x39/0x1b0 [ 3592.479998] [] SyS_mount+0x83/0xd0 [ 3592.483555] [] system_call_fastpath+0x1f/0x24 [ 3592.485957] BUG: scheduling while atomic: mount.lustre/2239/0x00000002 [ 3592.488117] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3592.515491] CPU: 0 PID: 2239 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3592.519194] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3592.525220] Call Trace: [ 3592.526261] [] dump_stack+0x19/0x1b [ 3592.528822] [] __schedule_bug+0x64/0x72 [ 3592.536145] [] __schedule+0x791/0x7d0 [ 3592.540164] [] ? enqueue_entity+0x2ef/0xc30 [ 3592.542874] [] schedule+0x29/0x70 [ 3592.544126] [] schedule_timeout+0x209/0x290 [ 3592.545641] [] ? select_task_rq_fair+0x65c/0x780 [ 3592.547316] [] ? check_preempt_curr+0x80/0xa0 [ 3592.549564] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3592.555363] [] wait_for_completion+0xfc/0x140 [ 3592.559529] [] ? wake_up_state+0x20/0x20 [ 3592.563558] [] kthread_create_on_node+0xa8/0x140 [ 3592.572393] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3592.576036] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3592.581382] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3592.585605] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3592.590435] [] ? printk+0x5d/0x74 [ 3592.599260] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3592.602603] [] mount_bdev+0x1b0/0x1f0 [ 3592.605743] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3592.613628] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3592.618768] [] mount_fs+0x39/0x1b0 [ 3592.620258] [] vfs_kern_mount+0x67/0x110 [ 3592.622039] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3592.625110] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3592.627742] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3592.630412] [] obd_setup+0x167/0x540 [obdclass] [ 3592.632793] [] class_setup+0x54f/0x830 [obdclass] [ 3592.635214] [] class_process_config+0x149b/0x2660 [obdclass] [ 3592.639180] [] do_lcfg+0x263/0x520 [obdclass] [ 3592.640842] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3592.643987] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3592.646489] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3592.650524] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3592.652890] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3592.654699] [] mount_nodev+0x4d/0xb0 [ 3592.657221] [] lustre_mount+0x18/0x20 [lustre] [ 3592.660845] [] mount_fs+0x39/0x1b0 [ 3592.665387] [] vfs_kern_mount+0x67/0x110 [ 3592.668271] [] do_mount+0x1ef/0xce0 [ 3592.670600] [] ? copy_mount_options+0x39/0x1b0 [ 3592.673492] [] SyS_mount+0x83/0xd0 [ 3592.675936] [] system_call_fastpath+0x1f/0x24 [ 3592.677901] BUG: scheduling while atomic: mount.lustre/2239/0x00000002 [ 3592.682419] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3592.715394] CPU: 0 PID: 2239 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3592.719508] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3592.722633] Call Trace: [ 3592.723389] [] dump_stack+0x19/0x1b [ 3592.726443] [] __schedule_bug+0x64/0x72 [ 3592.728716] [] __schedule+0x791/0x7d0 [ 3592.732210] [] schedule+0x29/0x70 [ 3592.734186] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3592.739161] [] ? wake_up_atomic_t+0x30/0x30 [ 3592.747562] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3592.749881] [] ? printk+0x5d/0x74 [ 3592.751639] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3592.753687] [] mount_bdev+0x1b0/0x1f0 [ 3592.755489] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3592.757814] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3592.759924] [] mount_fs+0x39/0x1b0 [ 3592.764742] [] vfs_kern_mount+0x67/0x110 [ 3592.768608] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3592.771456] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3592.776617] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3592.779480] [] obd_setup+0x167/0x540 [obdclass] [ 3592.782462] [] class_setup+0x54f/0x830 [obdclass] [ 3592.784947] [] class_process_config+0x149b/0x2660 [obdclass] [ 3592.787827] [] do_lcfg+0x263/0x520 [obdclass] [ 3592.790810] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3592.794177] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3592.797107] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3592.799903] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3592.804458] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3592.806824] [] mount_nodev+0x4d/0xb0 [ 3592.812369] [] lustre_mount+0x18/0x20 [lustre] [ 3592.816663] [] mount_fs+0x39/0x1b0 [ 3592.819580] [] vfs_kern_mount+0x67/0x110 [ 3592.822734] [] do_mount+0x1ef/0xce0 [ 3592.824786] [] ? copy_mount_options+0x39/0x1b0 [ 3592.828857] [] SyS_mount+0x83/0xd0 [ 3592.831434] [] system_call_fastpath+0x1f/0x24 [ 3592.836383] BUG: scheduling while atomic: mount.lustre/2239/0x10000002 [ 3592.838733] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3592.864110] CPU: 1 PID: 2239 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3592.868257] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3592.870841] Call Trace: [ 3592.872279] [] dump_stack+0x19/0x1b [ 3592.875383] [] __schedule_bug+0x64/0x72 [ 3592.879980] [] __schedule+0x791/0x7d0 [ 3592.882078] [] __cond_resched+0x26/0x30 [ 3592.883973] [] _cond_resched+0x3a/0x50 [ 3592.886063] [] mutex_lock+0x25/0x40 [ 3592.888096] [] put_online_cpus+0x27/0x80 [ 3592.893400] [] apply_workqueue_attrs+0x6d/0xc0 [ 3592.899527] [] __alloc_workqueue_key+0x186/0x480 [ 3592.902232] [] ? do_raw_spin_unlock+0x49/0x90 [ 3592.904657] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3592.911073] [] mount_bdev+0x1b0/0x1f0 [ 3592.914057] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3592.918997] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3592.922422] [] mount_fs+0x39/0x1b0 [ 3592.927109] [] vfs_kern_mount+0x67/0x110 [ 3592.929631] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3592.934465] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3592.939546] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3592.943124] [] obd_setup+0x167/0x540 [obdclass] [ 3592.947309] [] class_setup+0x54f/0x830 [obdclass] [ 3592.951092] [] class_process_config+0x149b/0x2660 [obdclass] [ 3592.953675] [] do_lcfg+0x263/0x520 [obdclass] [ 3592.955615] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3592.960743] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3592.966013] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3592.970647] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3592.976400] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3592.980828] [] mount_nodev+0x4d/0xb0 [ 3592.983309] [] lustre_mount+0x18/0x20 [lustre] [ 3592.986672] [] mount_fs+0x39/0x1b0 [ 3592.992409] [] vfs_kern_mount+0x67/0x110 [ 3592.994666] [] do_mount+0x1ef/0xce0 [ 3592.996556] [] ? copy_mount_options+0x39/0x1b0 [ 3592.998629] [] SyS_mount+0x83/0xd0 [ 3593.000423] [] system_call_fastpath+0x1f/0x24 [ 3593.002989] BUG: scheduling while atomic: mount.lustre/2239/0x00000002 [ 3593.005474] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3593.037127] CPU: 0 PID: 2239 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3593.044048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3593.049259] Call Trace: [ 3593.050179] [] dump_stack+0x19/0x1b [ 3593.052035] [] __schedule_bug+0x64/0x72 [ 3593.053751] [] __schedule+0x791/0x7d0 [ 3593.055457] [] schedule+0x29/0x70 [ 3593.058244] [] schedule_timeout+0x209/0x290 [ 3593.060305] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3593.063334] [] ? resched_curr+0xd8/0xf0 [ 3593.065644] [] ? check_preempt_curr+0x80/0xa0 [ 3593.068898] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3593.072320] [] wait_for_completion+0xfc/0x140 [ 3593.076178] [] ? wake_up_state+0x20/0x20 [ 3593.078475] [] kthread_create_on_node+0xa8/0x140 [ 3593.081924] [] ? process_one_work+0x4a0/0x4a0 [ 3593.084247] [] __alloc_workqueue_key+0x336/0x480 [ 3593.087050] [] ? do_raw_spin_unlock+0x49/0x90 [ 3593.091053] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3593.096233] [] mount_bdev+0x1b0/0x1f0 [ 3593.099982] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3593.102895] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3593.105858] [] mount_fs+0x39/0x1b0 [ 3593.108710] [] vfs_kern_mount+0x67/0x110 [ 3593.111297] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3593.114621] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3593.117814] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3593.121730] [] obd_setup+0x167/0x540 [obdclass] [ 3593.127085] [] class_setup+0x54f/0x830 [obdclass] [ 3593.131176] [] class_process_config+0x149b/0x2660 [obdclass] [ 3593.134205] [] do_lcfg+0x263/0x520 [obdclass] [ 3593.140106] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3593.143869] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3593.147163] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3593.149395] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3593.151504] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3593.153823] [] mount_nodev+0x4d/0xb0 [ 3593.155342] [] lustre_mount+0x18/0x20 [lustre] [ 3593.157031] [] mount_fs+0x39/0x1b0 [ 3593.158769] [] vfs_kern_mount+0x67/0x110 [ 3593.160869] [] do_mount+0x1ef/0xce0 [ 3593.162942] [] ? copy_mount_options+0x39/0x1b0 [ 3593.166260] [] SyS_mount+0x83/0xd0 [ 3593.168766] [] system_call_fastpath+0x1f/0x24 [ 3593.172517] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3593.175619] in_atomic(): 1, irqs_disabled(): 0, pid: 2239, name: mount.lustre [ 3593.177844] CPU: 2 PID: 2239 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3593.181946] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3593.185142] Call Trace: [ 3593.185915] [] dump_stack+0x19/0x1b [ 3593.188148] [] __might_sleep+0xd9/0x100 [ 3593.190634] [] mutex_lock+0x20/0x40 [ 3593.192664] [] __alloc_workqueue_key+0x1bd/0x480 [ 3593.194939] [] ? do_raw_spin_unlock+0x49/0x90 [ 3593.198324] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3593.200751] [] mount_bdev+0x1b0/0x1f0 [ 3593.202951] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3593.206555] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3593.208591] [] mount_fs+0x39/0x1b0 [ 3593.211612] [] vfs_kern_mount+0x67/0x110 [ 3593.214818] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3593.218196] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3593.220477] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3593.222700] [] obd_setup+0x167/0x540 [obdclass] [ 3593.226706] [] class_setup+0x54f/0x830 [obdclass] [ 3593.231009] [] class_process_config+0x149b/0x2660 [obdclass] [ 3593.235376] [] do_lcfg+0x263/0x520 [obdclass] [ 3593.237341] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3593.240748] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3593.243278] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3593.245553] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3593.247432] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3593.250102] [] mount_nodev+0x4d/0xb0 [ 3593.252219] [] lustre_mount+0x18/0x20 [lustre] [ 3593.254815] [] mount_fs+0x39/0x1b0 [ 3593.258304] [] vfs_kern_mount+0x67/0x110 [ 3593.260409] [] do_mount+0x1ef/0xce0 [ 3593.263156] [] ? copy_mount_options+0x39/0x1b0 [ 3593.266716] [] SyS_mount+0x83/0xd0 [ 3593.268349] [] system_call_fastpath+0x1f/0x24 [ 3593.270677] BUG: scheduling while atomic: mount.lustre/2239/0x10000002 [ 3593.274646] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3593.299388] CPU: 2 PID: 2239 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3593.303892] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3593.308217] Call Trace: [ 3593.310121] [] dump_stack+0x19/0x1b [ 3593.311979] [] __schedule_bug+0x64/0x72 [ 3593.313895] [] __schedule+0x791/0x7d0 [ 3593.315743] [] __cond_resched+0x26/0x30 [ 3593.317671] [] _cond_resched+0x3a/0x50 [ 3593.322390] [] mutex_lock+0x25/0x40 [ 3593.326418] [] __alloc_workqueue_key+0x1bd/0x480 [ 3593.330803] [] ? do_raw_spin_unlock+0x49/0x90 [ 3593.333176] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3593.337731] [] mount_bdev+0x1b0/0x1f0 [ 3593.341451] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3593.345841] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3593.349230] [] mount_fs+0x39/0x1b0 [ 3593.351047] [] vfs_kern_mount+0x67/0x110 [ 3593.352845] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3593.356447] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3593.358726] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3593.361289] [] obd_setup+0x167/0x540 [obdclass] [ 3593.364320] [] class_setup+0x54f/0x830 [obdclass] [ 3593.368575] [] class_process_config+0x149b/0x2660 [obdclass] [ 3593.371312] [] do_lcfg+0x263/0x520 [obdclass] [ 3593.374219] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3593.376866] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3593.379576] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3593.383424] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3593.388609] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3593.392967] [] mount_nodev+0x4d/0xb0 [ 3593.395464] [] lustre_mount+0x18/0x20 [lustre] [ 3593.400355] [] mount_fs+0x39/0x1b0 [ 3593.404801] [] vfs_kern_mount+0x67/0x110 [ 3593.409190] [] do_mount+0x1ef/0xce0 [ 3593.414327] [] ? copy_mount_options+0x39/0x1b0 [ 3593.418922] [] SyS_mount+0x83/0xd0 [ 3593.422674] [] system_call_fastpath+0x1f/0x24 [ 3593.429206] BUG: scheduling while atomic: mount.lustre/2239/0x00000002 [ 3593.432938] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3593.469698] CPU: 3 PID: 2239 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3593.474172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3593.479014] Call Trace: [ 3593.479786] [] dump_stack+0x19/0x1b [ 3593.481690] [] __schedule_bug+0x64/0x72 [ 3593.483412] [] __schedule+0x791/0x7d0 [ 3593.489570] [] ? bit_wait+0x50/0x50 [ 3593.491716] [] schedule+0x29/0x70 [ 3593.497634] [] schedule_timeout+0x209/0x290 [ 3593.500003] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3593.506621] [] ? kvm_clock_read+0x33/0x40 [ 3593.508870] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3593.511530] [] ? ktime_get_ts64+0x4c/0xf0 [ 3593.514472] [] ? bit_wait+0x50/0x50 [ 3593.517400] [] io_schedule_timeout+0xad/0x130 [ 3593.521228] [] io_schedule+0x18/0x20 [ 3593.529095] [] bit_wait_io+0x11/0x50 [ 3593.530900] [] __wait_on_bit+0x65/0x90 [ 3593.533363] [] ? bit_wait+0x50/0x50 [ 3593.538219] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3593.543432] [] ? wake_bit_function+0x40/0x40 [ 3593.547594] [] __sync_dirty_buffer+0xe8/0x110 [ 3593.549552] [] sync_dirty_buffer+0x13/0x20 [ 3593.551921] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3593.554476] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3593.558010] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3593.561343] [] mount_bdev+0x1b0/0x1f0 [ 3593.563492] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3593.567573] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3593.569842] [] mount_fs+0x39/0x1b0 [ 3593.577421] [] vfs_kern_mount+0x67/0x110 [ 3593.579525] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3593.583398] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3593.588564] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3593.591694] [] obd_setup+0x167/0x540 [obdclass] [ 3593.593982] [] class_setup+0x54f/0x830 [obdclass] [ 3593.597459] [] class_process_config+0x149b/0x2660 [obdclass] [ 3593.601493] [] do_lcfg+0x263/0x520 [obdclass] [ 3593.606458] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3593.609917] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3593.612882] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3593.615935] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3593.620062] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3593.623022] [] mount_nodev+0x4d/0xb0 [ 3593.627259] [] lustre_mount+0x18/0x20 [lustre] [ 3593.629634] [] mount_fs+0x39/0x1b0 [ 3593.631401] [] vfs_kern_mount+0x67/0x110 [ 3593.633345] [] do_mount+0x1ef/0xce0 [ 3593.635110] [] ? copy_mount_options+0x39/0x1b0 [ 3593.637109] [] SyS_mount+0x83/0xd0 [ 3593.638887] [] system_call_fastpath+0x1f/0x24 [ 3593.663385] BUG: scheduling while atomic: mount.lustre/2239/0x00000002 [ 3593.665804] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3593.699775] CPU: 2 PID: 2239 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3593.703840] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3593.709485] Call Trace: [ 3593.710973] [] dump_stack+0x19/0x1b [ 3593.714327] [] __schedule_bug+0x64/0x72 [ 3593.716083] [] __schedule+0x791/0x7d0 [ 3593.718481] [] schedule+0x29/0x70 [ 3593.719938] [] schedule_timeout+0x209/0x290 [ 3593.723195] [] ? enqueue_task_fair+0x208/0x6c0 [ 3593.727709] [] ? sched_clock_cpu+0xa5/0xe0 [ 3593.730686] [] ? check_preempt_curr+0x80/0xa0 [ 3593.732475] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3593.734544] [] wait_for_completion+0xfc/0x140 [ 3593.736700] [] ? wake_up_state+0x20/0x20 [ 3593.740013] [] kthread_create_on_node+0xa8/0x140 [ 3593.742166] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 3593.746917] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 3593.751345] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 3593.758722] [] mount_bdev+0x1b0/0x1f0 [ 3593.760394] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3593.764696] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3593.770132] [] mount_fs+0x39/0x1b0 [ 3593.771991] [] vfs_kern_mount+0x67/0x110 [ 3593.773797] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3593.776103] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3593.778412] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3593.780628] [] obd_setup+0x167/0x540 [obdclass] [ 3593.782386] [] class_setup+0x54f/0x830 [obdclass] [ 3593.787862] [] class_process_config+0x149b/0x2660 [obdclass] [ 3593.792490] [] do_lcfg+0x263/0x520 [obdclass] [ 3593.796456] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3593.800135] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3593.802747] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3593.805504] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3593.810255] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3593.814111] [] mount_nodev+0x4d/0xb0 [ 3593.819099] [] lustre_mount+0x18/0x20 [lustre] [ 3593.821525] [] mount_fs+0x39/0x1b0 [ 3593.825030] [] vfs_kern_mount+0x67/0x110 [ 3593.827631] [] do_mount+0x1ef/0xce0 [ 3593.831309] [] ? copy_mount_options+0x39/0x1b0 [ 3593.833880] [] SyS_mount+0x83/0xd0 [ 3593.835564] [] system_call_fastpath+0x1f/0x24 [ 3593.840429] BUG: scheduling while atomic: mount.lustre/2239/0x00000002 [ 3593.843238] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3593.878881] CPU: 2 PID: 2239 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3593.882941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3593.887516] Call Trace: [ 3593.888523] [] dump_stack+0x19/0x1b [ 3593.890648] [] __schedule_bug+0x64/0x72 [ 3593.892756] [] __schedule+0x791/0x7d0 [ 3593.895098] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3593.897530] [] ? bit_wait+0x50/0x50 [ 3593.900631] [] schedule+0x29/0x70 [ 3593.903516] [] schedule_timeout+0x209/0x290 [ 3593.906259] [] ? kvm_clock_read+0x33/0x40 [ 3593.908776] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3593.910891] [] ? ktime_get_ts64+0x4c/0xf0 [ 3593.914516] [] ? bit_wait+0x50/0x50 [ 3593.916306] [] io_schedule_timeout+0xad/0x130 [ 3593.918760] [] io_schedule+0x18/0x20 [ 3593.920914] [] bit_wait_io+0x11/0x50 [ 3593.922470] [] __wait_on_bit+0x65/0x90 [ 3593.927177] [] ? bit_wait+0x50/0x50 [ 3593.930385] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3593.933598] [] ? wake_bit_function+0x40/0x40 [ 3593.935929] [] __wait_on_buffer+0x2a/0x30 [ 3593.939166] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3593.943790] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3593.952373] [] v2_read_header+0x1f/0x50 [ 3593.954274] [] v2_check_quota_file+0x2b/0x70 [ 3593.956268] [] ? igrab+0x36/0x60 [ 3593.959724] [] vfs_load_quota_inode+0x279/0x570 [ 3593.961573] [] ? unlock_new_inode+0x55/0x80 [ 3593.965496] [] dquot_enable+0xf0/0x110 [ 3593.968934] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3593.971540] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3593.978364] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3593.980750] [] mount_bdev+0x1b0/0x1f0 [ 3593.982492] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3593.985690] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3593.989207] [] mount_fs+0x39/0x1b0 [ 3593.992157] [] vfs_kern_mount+0x67/0x110 [ 3593.994605] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3593.996648] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3593.999022] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3594.002045] [] obd_setup+0x167/0x540 [obdclass] [ 3594.004155] [] class_setup+0x54f/0x830 [obdclass] [ 3594.010534] [] class_process_config+0x149b/0x2660 [obdclass] [ 3594.013394] [] do_lcfg+0x263/0x520 [obdclass] [ 3594.015620] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3594.019099] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3594.020884] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3594.024325] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3594.026967] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3594.029963] [] mount_nodev+0x4d/0xb0 [ 3594.033723] [] lustre_mount+0x18/0x20 [lustre] [ 3594.035905] [] mount_fs+0x39/0x1b0 [ 3594.041005] [] vfs_kern_mount+0x67/0x110 [ 3594.042810] [] do_mount+0x1ef/0xce0 [ 3594.044496] [] ? copy_mount_options+0x39/0x1b0 [ 3594.046626] [] SyS_mount+0x83/0xd0 [ 3594.048473] [] system_call_fastpath+0x1f/0x24 [ 3594.054247] BUG: scheduling while atomic: mount.lustre/2239/0x00000002 [ 3594.056153] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3594.082013] CPU: 3 PID: 2239 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3594.085655] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3594.089368] Call Trace: [ 3594.089970] [] dump_stack+0x19/0x1b [ 3594.093698] [] __schedule_bug+0x64/0x72 [ 3594.097446] [] __schedule+0x791/0x7d0 [ 3594.099543] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3594.101977] [] ? bit_wait+0x50/0x50 [ 3594.104594] [] schedule+0x29/0x70 [ 3594.106800] [] schedule_timeout+0x209/0x290 [ 3594.112121] [] ? kvm_clock_read+0x33/0x40 [ 3594.116247] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3594.120182] [] ? ktime_get_ts64+0x4c/0xf0 [ 3594.122911] [] ? bit_wait+0x50/0x50 [ 3594.124800] [] io_schedule_timeout+0xad/0x130 [ 3594.126907] [] io_schedule+0x18/0x20 [ 3594.129189] [] bit_wait_io+0x11/0x50 [ 3594.130902] [] __wait_on_bit+0x65/0x90 [ 3594.133333] [] ? bit_wait+0x50/0x50 [ 3594.135502] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3594.137879] [] ? wake_bit_function+0x40/0x40 [ 3594.140225] [] __wait_on_buffer+0x2a/0x30 [ 3594.142339] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3594.146511] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3594.148755] [] v2_read_header+0x1f/0x50 [ 3594.153086] [] v2_check_quota_file+0x2b/0x70 [ 3594.155404] [] ? igrab+0x36/0x60 [ 3594.157982] [] vfs_load_quota_inode+0x279/0x570 [ 3594.160715] [] ? unlock_new_inode+0x55/0x80 [ 3594.164582] [] dquot_enable+0xf0/0x110 [ 3594.167803] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3594.172132] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3594.175907] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3594.180279] [] mount_bdev+0x1b0/0x1f0 [ 3594.184185] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3594.186663] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3594.188908] [] mount_fs+0x39/0x1b0 [ 3594.190697] [] vfs_kern_mount+0x67/0x110 [ 3594.192522] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3594.194935] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3594.200429] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3594.205203] [] obd_setup+0x167/0x540 [obdclass] [ 3594.209535] [] class_setup+0x54f/0x830 [obdclass] [ 3594.213915] [] class_process_config+0x149b/0x2660 [obdclass] [ 3594.219938] [] do_lcfg+0x263/0x520 [obdclass] [ 3594.225750] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3594.229222] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3594.231481] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3594.234129] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3594.236346] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3594.238494] [] mount_nodev+0x4d/0xb0 [ 3594.240220] [] lustre_mount+0x18/0x20 [lustre] [ 3594.242464] [] mount_fs+0x39/0x1b0 [ 3594.244290] [] vfs_kern_mount+0x67/0x110 [ 3594.245987] [] do_mount+0x1ef/0xce0 [ 3594.247610] [] ? copy_mount_options+0x39/0x1b0 [ 3594.249695] [] SyS_mount+0x83/0xd0 [ 3594.251305] [] system_call_fastpath+0x1f/0x24 [ 3594.258006] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3594.260572] in_atomic(): 1, irqs_disabled(): 0, pid: 2239, name: mount.lustre [ 3594.264252] CPU: 2 PID: 2239 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3594.270174] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3594.275810] Call Trace: [ 3594.281493] [] dump_stack+0x19/0x1b [ 3594.286789] [] __might_sleep+0xd9/0x100 [ 3594.293489] [] mutex_lock+0x20/0x40 [ 3594.294997] [] vfs_load_quota_inode+0x2d8/0x570 [ 3594.296563] [] dquot_enable+0xf0/0x110 [ 3594.299054] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3594.302846] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3594.305282] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3594.307016] [] mount_bdev+0x1b0/0x1f0 [ 3594.309268] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3594.311872] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3594.314335] [] mount_fs+0x39/0x1b0 [ 3594.316393] [] vfs_kern_mount+0x67/0x110 [ 3594.319149] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3594.323771] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3594.326794] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3594.331141] [] obd_setup+0x167/0x540 [obdclass] [ 3594.333435] [] class_setup+0x54f/0x830 [obdclass] [ 3594.337765] [] class_process_config+0x149b/0x2660 [obdclass] [ 3594.342858] [] do_lcfg+0x263/0x520 [obdclass] [ 3594.348992] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3594.351566] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3594.354084] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3594.357763] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3594.360166] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3594.362314] [] mount_nodev+0x4d/0xb0 [ 3594.364059] [] lustre_mount+0x18/0x20 [lustre] [ 3594.368971] [] mount_fs+0x39/0x1b0 [ 3594.370655] [] vfs_kern_mount+0x67/0x110 [ 3594.372479] [] do_mount+0x1ef/0xce0 [ 3594.374351] [] ? copy_mount_options+0x39/0x1b0 [ 3594.376738] [] SyS_mount+0x83/0xd0 [ 3594.379327] [] system_call_fastpath+0x1f/0x24 [ 3594.381336] BUG: scheduling while atomic: mount.lustre/2239/0x10000002 [ 3594.383299] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3594.412740] CPU: 2 PID: 2239 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3594.418964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3594.422255] Call Trace: [ 3594.423837] [] dump_stack+0x19/0x1b [ 3594.425887] [] __schedule_bug+0x64/0x72 [ 3594.427377] [] __schedule+0x791/0x7d0 [ 3594.429359] [] __cond_resched+0x26/0x30 [ 3594.432411] [] _cond_resched+0x3a/0x50 [ 3594.434809] [] mutex_lock+0x25/0x40 [ 3594.436953] [] vfs_load_quota_inode+0x2d8/0x570 [ 3594.439520] [] dquot_enable+0xf0/0x110 [ 3594.442080] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3594.445579] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3594.449123] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3594.451057] [] mount_bdev+0x1b0/0x1f0 [ 3594.455213] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3594.460865] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3594.465205] [] mount_fs+0x39/0x1b0 [ 3594.467407] [] vfs_kern_mount+0x67/0x110 [ 3594.470038] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3594.472564] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3594.475372] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3594.478041] [] obd_setup+0x167/0x540 [obdclass] [ 3594.481123] [] class_setup+0x54f/0x830 [obdclass] [ 3594.484507] [] class_process_config+0x149b/0x2660 [obdclass] [ 3594.487413] [] do_lcfg+0x263/0x520 [obdclass] [ 3594.491190] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3594.494987] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3594.498739] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3594.503074] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3594.505832] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3594.507915] [] mount_nodev+0x4d/0xb0 [ 3594.510206] [] lustre_mount+0x18/0x20 [lustre] [ 3594.513424] [] mount_fs+0x39/0x1b0 [ 3594.515444] [] vfs_kern_mount+0x67/0x110 [ 3594.517775] [] do_mount+0x1ef/0xce0 [ 3594.521307] [] ? copy_mount_options+0x39/0x1b0 [ 3594.523120] [] SyS_mount+0x83/0xd0 [ 3594.526679] [] system_call_fastpath+0x1f/0x24 [ 3594.529654] BUG: scheduling while atomic: mount.lustre/2239/0x00000002 [ 3594.534500] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3594.569201] CPU: 3 PID: 2239 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3594.573682] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3594.578244] Call Trace: [ 3594.580713] [] dump_stack+0x19/0x1b [ 3594.583589] [] __schedule_bug+0x64/0x72 [ 3594.585581] [] __schedule+0x791/0x7d0 [ 3594.590096] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3594.596415] [] ? bit_wait+0x50/0x50 [ 3594.598696] [] schedule+0x29/0x70 [ 3594.603965] [] schedule_timeout+0x209/0x290 [ 3594.609529] [] ? kvm_clock_read+0x33/0x40 [ 3594.611576] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3594.614801] [] ? ktime_get_ts64+0x4c/0xf0 [ 3594.619235] [] ? bit_wait+0x50/0x50 [ 3594.622043] [] io_schedule_timeout+0xad/0x130 [ 3594.626849] [] io_schedule+0x18/0x20 [ 3594.628653] [] bit_wait_io+0x11/0x50 [ 3594.630656] [] __wait_on_bit+0x65/0x90 [ 3594.633122] [] ? bit_wait+0x50/0x50 [ 3594.635578] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3594.640611] [] ? wake_bit_function+0x40/0x40 [ 3594.644267] [] __wait_on_buffer+0x2a/0x30 [ 3594.650741] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3594.652822] [] ? mark_page_accessed+0xd8/0xe0 [ 3594.654839] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3594.656990] [] v2_read_header+0x1f/0x50 [ 3594.658434] [] v2_check_quota_file+0x2b/0x70 [ 3594.660335] [] ? igrab+0x36/0x60 [ 3594.661929] [] vfs_load_quota_inode+0x279/0x570 [ 3594.664021] [] ? unlock_new_inode+0x55/0x80 [ 3594.680695] [] dquot_enable+0xf0/0x110 [ 3594.682772] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3594.687493] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3594.690398] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3594.693013] [] mount_bdev+0x1b0/0x1f0 [ 3594.696979] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3594.701422] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3594.709986] [] mount_fs+0x39/0x1b0 [ 3594.712416] [] vfs_kern_mount+0x67/0x110 [ 3594.715449] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3594.718683] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3594.721372] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3594.731663] [] obd_setup+0x167/0x540 [obdclass] [ 3594.739131] [] class_setup+0x54f/0x830 [obdclass] [ 3594.745102] [] class_process_config+0x149b/0x2660 [obdclass] [ 3594.751558] [] do_lcfg+0x263/0x520 [obdclass] [ 3594.757139] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3594.763644] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3594.770964] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3594.779697] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3594.790672] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3594.798878] [] mount_nodev+0x4d/0xb0 [ 3594.808206] [] lustre_mount+0x18/0x20 [lustre] [ 3594.813702] [] mount_fs+0x39/0x1b0 [ 3594.816073] [] vfs_kern_mount+0x67/0x110 [ 3594.818138] [] do_mount+0x1ef/0xce0 [ 3594.820850] [] ? copy_mount_options+0x39/0x1b0 [ 3594.823297] [] SyS_mount+0x83/0xd0 [ 3594.825142] [] system_call_fastpath+0x1f/0x24 [ 3594.827997] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3594.832071] BUG: scheduling while atomic: mount.lustre/2239/0x00000002 [ 3594.834692] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3594.873730] CPU: 2 PID: 2239 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3594.877735] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3594.882067] Call Trace: [ 3594.883408] [] dump_stack+0x19/0x1b [ 3594.886003] [] __schedule_bug+0x64/0x72 [ 3594.889667] [] __schedule+0x791/0x7d0 [ 3594.892782] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3594.896890] [] ? bit_wait+0x50/0x50 [ 3594.899138] [] schedule+0x29/0x70 [ 3594.903076] [] schedule_timeout+0x209/0x290 [ 3594.907419] [] ? kvm_clock_read+0x33/0x40 [ 3594.909239] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3594.911399] [] ? ktime_get_ts64+0x4c/0xf0 [ 3594.916177] [] ? bit_wait+0x50/0x50 [ 3594.918890] [] io_schedule_timeout+0xad/0x130 [ 3594.921398] [] io_schedule+0x18/0x20 [ 3594.924828] [] bit_wait_io+0x11/0x50 [ 3594.927182] [] __wait_on_bit+0x65/0x90 [ 3594.931171] [] ? bit_wait+0x50/0x50 [ 3594.933117] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3594.936200] [] ? wake_bit_function+0x40/0x40 [ 3594.938846] [] __wait_on_buffer+0x2a/0x30 [ 3594.940727] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3594.944470] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3594.947715] [] read_blk+0x4c/0x60 [ 3594.950313] [] find_tree_dqentry+0x47/0x240 [ 3594.953305] [] find_tree_dqentry+0x1aa/0x240 [ 3594.957674] [] find_tree_dqentry+0x1aa/0x240 [ 3594.960111] [] find_tree_dqentry+0x1aa/0x240 [ 3594.967393] [] qtree_read_dquot+0x14c/0x380 [ 3594.971299] [] v2_read_dquot+0x2b/0x30 [ 3594.973437] [] dquot_acquire+0xe4/0x130 [ 3594.975758] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3594.978346] [] dqget+0x3fb/0x460 [ 3594.980518] [] __dquot_initialize+0x12d/0x230 [ 3594.983325] [] ? free_pages.part.76+0x40/0x50 [ 3594.985772] [] dquot_initialize+0x13/0x20 [ 3594.987969] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3594.990770] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3594.995003] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3594.997525] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3595.001486] [] obd_setup+0x167/0x540 [obdclass] [ 3595.008024] [] class_setup+0x54f/0x830 [obdclass] [ 3595.012517] [] class_process_config+0x149b/0x2660 [obdclass] [ 3595.020499] [] do_lcfg+0x263/0x520 [obdclass] [ 3595.026038] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3595.029703] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3595.033466] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3595.038277] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3595.040613] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3595.045683] [] mount_nodev+0x4d/0xb0 [ 3595.047478] [] lustre_mount+0x18/0x20 [lustre] [ 3595.049568] [] mount_fs+0x39/0x1b0 [ 3595.051154] [] vfs_kern_mount+0x67/0x110 [ 3595.054006] [] do_mount+0x1ef/0xce0 [ 3595.055918] [] ? copy_mount_options+0x39/0x1b0 [ 3595.058567] [] SyS_mount+0x83/0xd0 [ 3595.059880] [] system_call_fastpath+0x1f/0x24 [ 3595.062166] BUG: scheduling while atomic: mount.lustre/2239/0x00000002 [ 3595.064788] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3595.090080] CPU: 2 PID: 2239 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3595.094185] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3595.097392] Call Trace: [ 3595.098318] [] dump_stack+0x19/0x1b [ 3595.100348] [] __schedule_bug+0x64/0x72 [ 3595.105100] [] __schedule+0x791/0x7d0 [ 3595.108047] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3595.112592] [] ? bit_wait+0x50/0x50 [ 3595.114963] [] schedule+0x29/0x70 [ 3595.117192] [] schedule_timeout+0x209/0x290 [ 3595.119464] [] ? kvm_clock_read+0x33/0x40 [ 3595.121707] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3595.123440] [] ? ktime_get_ts64+0x4c/0xf0 [ 3595.125898] [] ? bit_wait+0x50/0x50 [ 3595.127541] [] io_schedule_timeout+0xad/0x130 [ 3595.129396] [] io_schedule+0x18/0x20 [ 3595.131023] [] bit_wait_io+0x11/0x50 [ 3595.135840] [] __wait_on_bit+0x65/0x90 [ 3595.138594] [] ? bit_wait+0x50/0x50 [ 3595.142550] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3595.145217] [] ? wake_bit_function+0x40/0x40 [ 3595.147457] [] __wait_on_buffer+0x2a/0x30 [ 3595.149489] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3595.151678] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3595.154032] [] read_blk+0x4c/0x60 [ 3595.155909] [] find_tree_dqentry+0x47/0x240 [ 3595.158186] [] find_tree_dqentry+0x1aa/0x240 [ 3595.163988] [] find_tree_dqentry+0x1aa/0x240 [ 3595.168193] [] find_tree_dqentry+0x1aa/0x240 [ 3595.172009] [] qtree_read_dquot+0x14c/0x380 [ 3595.173670] [] v2_read_dquot+0x2b/0x30 [ 3595.176159] [] dquot_acquire+0xe4/0x130 [ 3595.178500] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3595.183236] [] dqget+0x3fb/0x460 [ 3595.185062] [] __dquot_initialize+0x12d/0x230 [ 3595.187178] [] dquot_initialize+0x13/0x20 [ 3595.188855] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3595.196423] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3595.202735] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3595.210083] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3595.212534] [] obd_setup+0x167/0x540 [obdclass] [ 3595.214931] [] class_setup+0x54f/0x830 [obdclass] [ 3595.217188] [] class_process_config+0x149b/0x2660 [obdclass] [ 3595.221774] [] do_lcfg+0x263/0x520 [obdclass] [ 3595.226055] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3595.229036] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3595.231229] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3595.235765] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3595.238860] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3595.244781] [] mount_nodev+0x4d/0xb0 [ 3595.249911] [] lustre_mount+0x18/0x20 [lustre] [ 3595.253242] [] mount_fs+0x39/0x1b0 [ 3595.254740] [] vfs_kern_mount+0x67/0x110 [ 3595.256392] [] do_mount+0x1ef/0xce0 [ 3595.258161] [] ? copy_mount_options+0x39/0x1b0 [ 3595.260296] [] SyS_mount+0x83/0xd0 [ 3595.262104] [] system_call_fastpath+0x1f/0x24 [ 3595.264975] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3595.268427] in_atomic(): 1, irqs_disabled(): 0, pid: 2239, name: mount.lustre [ 3595.274426] CPU: 3 PID: 2239 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3595.281660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3595.286925] Call Trace: [ 3595.293717] [] dump_stack+0x19/0x1b [ 3595.295509] [] __might_sleep+0xd9/0x100 [ 3595.297288] [] __kmalloc+0x73/0x340 [ 3595.298966] [] ? getdqbuf+0x14/0x40 [ 3595.303100] [] getdqbuf+0x14/0x40 [ 3595.309184] [] find_tree_dqentry+0xaf/0x240 [ 3595.313472] [] find_tree_dqentry+0x1aa/0x240 [ 3595.316334] [] find_tree_dqentry+0x1aa/0x240 [ 3595.322706] [] find_tree_dqentry+0x1aa/0x240 [ 3595.325249] [] qtree_read_dquot+0x14c/0x380 [ 3595.327130] [] v2_read_dquot+0x2b/0x30 [ 3595.330177] [] dquot_acquire+0xe4/0x130 [ 3595.337497] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3595.340172] [] dqget+0x3fb/0x460 [ 3595.341865] [] __dquot_initialize+0x12d/0x230 [ 3595.343881] [] dquot_initialize+0x13/0x20 [ 3595.345566] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3595.352453] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3595.357060] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3595.362098] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3595.366038] [] obd_setup+0x167/0x540 [obdclass] [ 3595.372788] [] class_setup+0x54f/0x830 [obdclass] [ 3595.375206] [] class_process_config+0x149b/0x2660 [obdclass] [ 3595.381378] [] do_lcfg+0x263/0x520 [obdclass] [ 3595.383375] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3595.387660] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3595.392432] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3595.394743] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3595.398442] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3595.401414] [] mount_nodev+0x4d/0xb0 [ 3595.403969] [] lustre_mount+0x18/0x20 [lustre] [ 3595.406659] [] mount_fs+0x39/0x1b0 [ 3595.407804] [] vfs_kern_mount+0x67/0x110 [ 3595.409016] [] do_mount+0x1ef/0xce0 [ 3595.409983] [] ? copy_mount_options+0x39/0x1b0 [ 3595.411203] [] SyS_mount+0x83/0xd0 [ 3595.412297] [] system_call_fastpath+0x1f/0x24 [ 3595.413732] BUG: scheduling while atomic: mount.lustre/2239/0x10000002 [ 3595.415303] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3595.434081] CPU: 3 PID: 2239 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3595.437305] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3595.439766] Call Trace: [ 3595.440743] [] dump_stack+0x19/0x1b [ 3595.442801] [] __schedule_bug+0x64/0x72 [ 3595.445367] [] __schedule+0x791/0x7d0 [ 3595.447498] [] __cond_resched+0x26/0x30 [ 3595.449270] [] _cond_resched+0x3a/0x50 [ 3595.451637] [] __kmalloc+0x78/0x340 [ 3595.453407] [] ? getdqbuf+0x14/0x40 [ 3595.455010] [] getdqbuf+0x14/0x40 [ 3595.456675] [] find_tree_dqentry+0xaf/0x240 [ 3595.458454] [] find_tree_dqentry+0x1aa/0x240 [ 3595.460865] [] find_tree_dqentry+0x1aa/0x240 [ 3595.463115] [] find_tree_dqentry+0x1aa/0x240 [ 3595.465962] [] qtree_read_dquot+0x14c/0x380 [ 3595.468247] [] v2_read_dquot+0x2b/0x30 [ 3595.470091] [] dquot_acquire+0xe4/0x130 [ 3595.472376] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3595.475770] [] dqget+0x3fb/0x460 [ 3595.479311] [] __dquot_initialize+0x12d/0x230 [ 3595.482456] [] dquot_initialize+0x13/0x20 [ 3595.487551] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3595.491453] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3595.495576] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3595.498843] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3595.502401] [] obd_setup+0x167/0x540 [obdclass] [ 3595.507313] [] class_setup+0x54f/0x830 [obdclass] [ 3595.510803] [] class_process_config+0x149b/0x2660 [obdclass] [ 3595.514957] [] do_lcfg+0x263/0x520 [obdclass] [ 3595.520001] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3595.523522] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3595.527967] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3595.538071] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3595.546159] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3595.548668] [] mount_nodev+0x4d/0xb0 [ 3595.550105] [] lustre_mount+0x18/0x20 [lustre] [ 3595.552847] [] mount_fs+0x39/0x1b0 [ 3595.557294] [] vfs_kern_mount+0x67/0x110 [ 3595.562296] [] do_mount+0x1ef/0xce0 [ 3595.564254] [] ? copy_mount_options+0x39/0x1b0 [ 3595.569684] [] SyS_mount+0x83/0xd0 [ 3595.571009] [] system_call_fastpath+0x1f/0x24 [ 3598.758025] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 3603.401773] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 3604.316972] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 3614.261575] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 3614.267996] 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 [ 3614.283977] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 3614.286779] Lustre: Skipped 3 previous similar messages [ 3617.449417] LustreError: 3259:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 3617.454750] LustreError: 3259:0:(obd_class.h:479:obd_check_dev()) Skipped 17 previous similar messages [ 3617.596635] Lustre: server umount lustre-OST0000 complete [ 3626.033975] Lustre: server umount lustre-MDT0000 complete [ 3628.057127] LustreError: 32512:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750594628 with bad export cookie 14751130859093243232 [ 3628.059411] LustreError: MGC192.168.202.102@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 3628.070713] LustreError: 32512:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 3628.316885] Lustre: server umount lustre-MDT0001 complete [ 3633.852157] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing unload_modules_local [ 3635.410880] Key type lgssc unregistered [ 3635.566790] LNet: 4329:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 3636.577450] LNet: Removed LNI 192.168.202.102@tcp [ 3648.531941] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing load_modules_local [ 3648.962621] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 3649.017476] alg: No test for adler32 (adler32-zlib) [ 3649.930082] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 3650.045902] LNet: Added LNI 192.168.202.102@tcp [8/256/0/180] [ 3650.052344] LNet: Accept secure, port 988 [ 3651.615419] Key type lgssc registered [ 3652.023757] Lustre: Echo OBD driver; http://www.lustre.org/ [ 3655.907845] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 3655.912880] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3655.916157] in_atomic(): 1, irqs_disabled(): 0, pid: 5834, name: mount.lustre [ 3655.919808] CPU: 0 PID: 5834 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3655.925944] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3655.931048] Call Trace: [ 3655.934519] [] dump_stack+0x19/0x1b [ 3655.937991] [] __might_sleep+0xd9/0x100 [ 3655.940622] [] kmem_cache_alloc+0x4f/0x2e0 [ 3655.942655] [] alloc_vfsmnt+0x24/0x240 [ 3655.945147] [] vfs_kern_mount+0x36/0x110 [ 3655.948913] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3655.953061] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3655.956005] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3655.959577] [] obd_setup+0x167/0x540 [obdclass] [ 3655.962118] [] class_setup+0x54f/0x830 [obdclass] [ 3655.965178] [] class_process_config+0x149b/0x2660 [obdclass] [ 3655.969294] [] do_lcfg+0x263/0x520 [obdclass] [ 3655.972576] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3655.976797] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3655.981252] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3655.984904] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3655.987991] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3655.990361] [] mount_nodev+0x4d/0xb0 [ 3655.996045] [] lustre_mount+0x18/0x20 [lustre] [ 3655.998368] [] mount_fs+0x39/0x1b0 [ 3656.000326] [] vfs_kern_mount+0x67/0x110 [ 3656.002065] [] do_mount+0x1ef/0xce0 [ 3656.005184] [] ? copy_mount_options+0x39/0x1b0 [ 3656.007644] [] SyS_mount+0x83/0xd0 [ 3656.010821] [] system_call_fastpath+0x1f/0x24 [ 3656.013291] BUG: scheduling while atomic: mount.lustre/5834/0x10000002 [ 3656.017051] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3656.048247] CPU: 0 PID: 5834 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3656.052088] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3656.061430] Call Trace: [ 3656.063326] [] dump_stack+0x19/0x1b [ 3656.067487] [] __schedule_bug+0x64/0x72 [ 3656.069681] [] __schedule+0x791/0x7d0 [ 3656.071772] [] ? alloc_vfsmnt+0x24/0x240 [ 3656.073549] [] __cond_resched+0x26/0x30 [ 3656.075224] [] _cond_resched+0x3a/0x50 [ 3656.077108] [] kmem_cache_alloc+0x54/0x2e0 [ 3656.079353] [] alloc_vfsmnt+0x24/0x240 [ 3656.081436] [] vfs_kern_mount+0x36/0x110 [ 3656.083544] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3656.086081] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3656.091496] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3656.098947] [] obd_setup+0x167/0x540 [obdclass] [ 3656.106704] [] class_setup+0x54f/0x830 [obdclass] [ 3656.114573] [] class_process_config+0x149b/0x2660 [obdclass] [ 3656.122772] [] do_lcfg+0x263/0x520 [obdclass] [ 3656.128072] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3656.138705] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3656.143847] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3656.148954] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3656.155558] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3656.160716] [] mount_nodev+0x4d/0xb0 [ 3656.162694] [] lustre_mount+0x18/0x20 [lustre] [ 3656.164693] [] mount_fs+0x39/0x1b0 [ 3656.166303] [] vfs_kern_mount+0x67/0x110 [ 3656.169432] [] do_mount+0x1ef/0xce0 [ 3656.171215] [] ? copy_mount_options+0x39/0x1b0 [ 3656.176045] [] SyS_mount+0x83/0xd0 [ 3656.178402] [] system_call_fastpath+0x1f/0x24 [ 3656.189142] BUG: scheduling while atomic: mount.lustre/5834/0x10000002 [ 3656.191442] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3656.229880] CPU: 1 PID: 5834 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3656.235586] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3656.242731] Call Trace: [ 3656.243722] [] dump_stack+0x19/0x1b [ 3656.247411] [] __schedule_bug+0x64/0x72 [ 3656.253565] [] __schedule+0x791/0x7d0 [ 3656.259368] [] __cond_resched+0x26/0x30 [ 3656.265792] [] _cond_resched+0x3a/0x50 [ 3656.269054] [] truncate_inode_pages_range+0x237/0x7d0 [ 3656.272209] [] truncate_inode_pages+0x15/0x20 [ 3656.276066] [] kill_bdev+0x35/0x40 [ 3656.280344] [] set_blocksize+0xab/0xd0 [ 3656.286754] [] sb_set_blocksize+0x1d/0x50 [ 3656.289406] [] sb_min_blocksize+0x42/0x60 [ 3656.294018] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 3656.296408] [] ? snprintf+0x49/0x70 [ 3656.301073] [] mount_bdev+0x1b0/0x1f0 [ 3656.306975] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3656.310830] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3656.313696] [] mount_fs+0x39/0x1b0 [ 3656.316014] [] vfs_kern_mount+0x67/0x110 [ 3656.319170] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3656.322735] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3656.327464] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3656.329897] [] obd_setup+0x167/0x540 [obdclass] [ 3656.334817] [] class_setup+0x54f/0x830 [obdclass] [ 3656.337250] [] class_process_config+0x149b/0x2660 [obdclass] [ 3656.339942] [] do_lcfg+0x263/0x520 [obdclass] [ 3656.342196] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3656.344418] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3656.350031] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3656.356488] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3656.360459] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3656.366691] [] mount_nodev+0x4d/0xb0 [ 3656.372791] [] lustre_mount+0x18/0x20 [lustre] [ 3656.376883] [] mount_fs+0x39/0x1b0 [ 3656.379687] [] vfs_kern_mount+0x67/0x110 [ 3656.384772] [] do_mount+0x1ef/0xce0 [ 3656.388431] [] ? copy_mount_options+0x39/0x1b0 [ 3656.391866] [] SyS_mount+0x83/0xd0 [ 3656.395026] [] system_call_fastpath+0x1f/0x24 [ 3656.398269] BUG: scheduling while atomic: mount.lustre/5834/0x00000002 [ 3656.400732] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3656.437766] CPU: 0 PID: 5834 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3656.444060] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3656.447625] Call Trace: [ 3656.448648] [] dump_stack+0x19/0x1b [ 3656.453445] [] __schedule_bug+0x64/0x72 [ 3656.455306] [] __schedule+0x791/0x7d0 [ 3656.457078] [] ? bit_wait+0x50/0x50 [ 3656.458720] [] schedule+0x29/0x70 [ 3656.460211] [] schedule_timeout+0x209/0x290 [ 3656.465840] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3656.470696] [] ? kvm_clock_read+0x33/0x40 [ 3656.473189] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3656.476894] [] ? ktime_get_ts64+0x4c/0xf0 [ 3656.478764] [] ? bit_wait+0x50/0x50 [ 3656.482813] [] io_schedule_timeout+0xad/0x130 [ 3656.487162] [] io_schedule+0x18/0x20 [ 3656.489185] [] bit_wait_io+0x11/0x50 [ 3656.491484] [] __wait_on_bit+0x65/0x90 [ 3656.496007] [] ? bit_wait+0x50/0x50 [ 3656.498425] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3656.500467] [] ? wake_bit_function+0x40/0x40 [ 3656.505252] [] __bread+0xad/0xf0 [ 3656.510299] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3656.512780] [] ? snprintf+0x49/0x70 [ 3656.514256] [] mount_bdev+0x1b0/0x1f0 [ 3656.516090] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3656.518429] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3656.520729] [] mount_fs+0x39/0x1b0 [ 3656.522534] [] vfs_kern_mount+0x67/0x110 [ 3656.524443] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3656.530141] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3656.534607] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3656.540421] [] obd_setup+0x167/0x540 [obdclass] [ 3656.545602] [] class_setup+0x54f/0x830 [obdclass] [ 3656.551466] [] class_process_config+0x149b/0x2660 [obdclass] [ 3656.555001] [] do_lcfg+0x263/0x520 [obdclass] [ 3656.563531] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3656.569803] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3656.572861] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3656.579689] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3656.583244] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3656.586887] [] mount_nodev+0x4d/0xb0 [ 3656.588735] [] lustre_mount+0x18/0x20 [lustre] [ 3656.590808] [] mount_fs+0x39/0x1b0 [ 3656.592637] [] vfs_kern_mount+0x67/0x110 [ 3656.594683] [] do_mount+0x1ef/0xce0 [ 3656.596419] [] ? copy_mount_options+0x39/0x1b0 [ 3656.598775] [] SyS_mount+0x83/0xd0 [ 3656.601750] [] system_call_fastpath+0x1f/0x24 [ 3656.611269] BUG: scheduling while atomic: mount.lustre/5834/0x00000002 [ 3656.613907] 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) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3656.651140] CPU: 0 PID: 5834 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3656.656936] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3656.664651] Call Trace: [ 3656.666758] [] dump_stack+0x19/0x1b [ 3656.669305] [] __schedule_bug+0x64/0x72 [ 3656.673860] [] __schedule+0x791/0x7d0 [ 3656.677012] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3656.682847] [] ? bit_wait+0x50/0x50 [ 3656.684665] [] schedule+0x29/0x70 [ 3656.686457] [] schedule_timeout+0x209/0x290 [ 3656.691422] [] ? kvm_clock_read+0x33/0x40 [ 3656.694163] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3656.697617] [] ? ktime_get_ts64+0x4c/0xf0 [ 3656.700975] [] ? bit_wait+0x50/0x50 [ 3656.702636] [] io_schedule_timeout+0xad/0x130 [ 3656.704688] [] io_schedule+0x18/0x20 [ 3656.706731] [] bit_wait_io+0x11/0x50 [ 3656.708637] [] __wait_on_bit_lock+0x5f/0xc0 [ 3656.710592] [] ? bit_wait+0x50/0x50 [ 3656.714712] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3656.719359] [] ? wake_bit_function+0x40/0x40 [ 3656.722422] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3656.726886] [] __bread+0xe6/0xf0 [ 3656.728810] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3656.732711] [] mount_bdev+0x1b0/0x1f0 [ 3656.735732] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3656.741235] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3656.743468] [] mount_fs+0x39/0x1b0 [ 3656.745469] [] vfs_kern_mount+0x67/0x110 [ 3656.747613] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3656.753008] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3656.758971] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3656.763652] [] obd_setup+0x167/0x540 [obdclass] [ 3656.767131] [] class_setup+0x54f/0x830 [obdclass] [ 3656.769250] [] class_process_config+0x149b/0x2660 [obdclass] [ 3656.771749] [] do_lcfg+0x263/0x520 [obdclass] [ 3656.773801] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3656.776307] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3656.779665] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3656.782049] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3656.787160] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3656.791601] [] mount_nodev+0x4d/0xb0 [ 3656.795261] [] lustre_mount+0x18/0x20 [lustre] [ 3656.798779] [] mount_fs+0x39/0x1b0 [ 3656.803132] [] vfs_kern_mount+0x67/0x110 [ 3656.806969] [] do_mount+0x1ef/0xce0 [ 3656.810055] [] ? copy_mount_options+0x39/0x1b0 [ 3656.814477] [] SyS_mount+0x83/0xd0 [ 3656.816122] [] system_call_fastpath+0x1f/0x24 [ 3656.820443] BUG: scheduling while atomic: mount.lustre/5834/0x10000002 [ 3656.822851] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3656.851931] CPU: 1 PID: 5834 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3656.855325] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3656.860951] Call Trace: [ 3656.861632] [] dump_stack+0x19/0x1b [ 3656.865534] [] __schedule_bug+0x64/0x72 [ 3656.867926] [] __schedule+0x791/0x7d0 [ 3656.869279] [] __cond_resched+0x26/0x30 [ 3656.870578] [] _cond_resched+0x3a/0x50 [ 3656.874632] [] __getblk+0x40/0x300 [ 3656.877862] [] ? _submit_bh+0x144/0x160 [ 3656.880453] [] __breadahead+0x21/0x70 [ 3656.883833] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 3656.886961] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3656.889031] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3656.893380] [] ? do_raw_spin_unlock+0x49/0x90 [ 3656.895182] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3656.898800] [] mount_bdev+0x1b0/0x1f0 [ 3656.900787] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3656.905152] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3656.907751] [] mount_fs+0x39/0x1b0 [ 3656.911487] [] vfs_kern_mount+0x67/0x110 [ 3656.915149] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3656.917302] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3656.919746] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3656.923717] [] obd_setup+0x167/0x540 [obdclass] [ 3656.926528] [] class_setup+0x54f/0x830 [obdclass] [ 3656.929399] [] class_process_config+0x149b/0x2660 [obdclass] [ 3656.934517] [] do_lcfg+0x263/0x520 [obdclass] [ 3656.936858] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3656.939964] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3656.944627] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3656.947652] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3656.949728] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3656.952022] [] mount_nodev+0x4d/0xb0 [ 3656.953668] [] lustre_mount+0x18/0x20 [lustre] [ 3656.958640] [] mount_fs+0x39/0x1b0 [ 3656.960584] [] vfs_kern_mount+0x67/0x110 [ 3656.962673] [] do_mount+0x1ef/0xce0 [ 3656.966983] [] ? copy_mount_options+0x39/0x1b0 [ 3656.971924] [] SyS_mount+0x83/0xd0 [ 3656.976553] [] system_call_fastpath+0x1f/0x24 [ 3656.979453] BUG: sleeping function called from invalid context at fs/buffer.c:1352 [ 3656.982146] in_atomic(): 1, irqs_disabled(): 0, pid: 5834, name: mount.lustre [ 3656.984746] CPU: 0 PID: 5834 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3656.990802] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3656.995111] Call Trace: [ 3656.998113] [] dump_stack+0x19/0x1b [ 3656.999839] [] __might_sleep+0xd9/0x100 [ 3657.001755] [] __getblk+0x3b/0x300 [ 3657.003560] [] ? _submit_bh+0x144/0x160 [ 3657.005480] [] __breadahead+0x21/0x70 [ 3657.007231] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 3657.011625] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3657.016270] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3657.020077] [] ? do_raw_spin_unlock+0x49/0x90 [ 3657.024463] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3657.028782] [] mount_bdev+0x1b0/0x1f0 [ 3657.031975] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3657.038999] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3657.045591] [] mount_fs+0x39/0x1b0 [ 3657.048192] [] vfs_kern_mount+0x67/0x110 [ 3657.051421] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3657.054702] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3657.060765] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3657.066148] [] obd_setup+0x167/0x540 [obdclass] [ 3657.068659] [] class_setup+0x54f/0x830 [obdclass] [ 3657.072037] [] class_process_config+0x149b/0x2660 [obdclass] [ 3657.076145] [] do_lcfg+0x263/0x520 [obdclass] [ 3657.080737] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3657.084160] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3657.087451] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3657.092212] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3657.096205] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3657.099812] [] mount_nodev+0x4d/0xb0 [ 3657.103676] [] lustre_mount+0x18/0x20 [lustre] [ 3657.106634] [] mount_fs+0x39/0x1b0 [ 3657.109837] [] vfs_kern_mount+0x67/0x110 [ 3657.112456] [] do_mount+0x1ef/0xce0 [ 3657.114155] [] ? copy_mount_options+0x39/0x1b0 [ 3657.116349] [] SyS_mount+0x83/0xd0 [ 3657.118257] [] system_call_fastpath+0x1f/0x24 [ 3657.120123] BUG: scheduling while atomic: mount.lustre/5834/0x10000002 [ 3657.127342] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3657.158128] CPU: 0 PID: 5834 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3657.163020] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3657.180529] Call Trace: [ 3657.184080] [] dump_stack+0x19/0x1b [ 3657.187700] [] __schedule_bug+0x64/0x72 [ 3657.189570] [] __schedule+0x791/0x7d0 [ 3657.191982] [] __cond_resched+0x26/0x30 [ 3657.196010] [] _cond_resched+0x3a/0x50 [ 3657.198171] [] __getblk+0x40/0x300 [ 3657.201632] [] ? _submit_bh+0x144/0x160 [ 3657.203197] [] __breadahead+0x21/0x70 [ 3657.206561] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 3657.211877] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3657.214147] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3657.218859] [] ? do_raw_spin_unlock+0x49/0x90 [ 3657.222763] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3657.225185] [] mount_bdev+0x1b0/0x1f0 [ 3657.227358] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3657.230313] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3657.232928] [] mount_fs+0x39/0x1b0 [ 3657.238486] [] vfs_kern_mount+0x67/0x110 [ 3657.240512] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3657.244789] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3657.247857] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3657.250040] [] obd_setup+0x167/0x540 [obdclass] [ 3657.251682] [] class_setup+0x54f/0x830 [obdclass] [ 3657.253606] [] class_process_config+0x149b/0x2660 [obdclass] [ 3657.261615] [] do_lcfg+0x263/0x520 [obdclass] [ 3657.266733] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3657.270016] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3657.274154] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3657.277280] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3657.282248] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3657.286633] [] mount_nodev+0x4d/0xb0 [ 3657.288519] [] lustre_mount+0x18/0x20 [lustre] [ 3657.292042] [] mount_fs+0x39/0x1b0 [ 3657.295037] [] vfs_kern_mount+0x67/0x110 [ 3657.298635] [] do_mount+0x1ef/0xce0 [ 3657.301018] [] ? copy_mount_options+0x39/0x1b0 [ 3657.303657] [] SyS_mount+0x83/0xd0 [ 3657.306307] [] system_call_fastpath+0x1f/0x24 [ 3657.312307] BUG: scheduling while atomic: mount.lustre/5834/0x00000002 [ 3657.314465] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3657.342173] CPU: 1 PID: 5834 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3657.351617] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3657.355132] Call Trace: [ 3657.356883] [] dump_stack+0x19/0x1b [ 3657.359371] [] __schedule_bug+0x64/0x72 [ 3657.363416] [] __schedule+0x791/0x7d0 [ 3657.365439] [] ? bit_wait+0x50/0x50 [ 3657.369973] [] schedule+0x29/0x70 [ 3657.374876] [] schedule_timeout+0x209/0x290 [ 3657.377444] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3657.379934] [] ? kvm_clock_read+0x33/0x40 [ 3657.382056] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3657.384146] [] ? bit_wait+0x50/0x50 [ 3657.386172] [] io_schedule_timeout+0xad/0x130 [ 3657.393793] [] io_schedule+0x18/0x20 [ 3657.396387] [] bit_wait_io+0x11/0x50 [ 3657.399075] [] __wait_on_bit+0x65/0x90 [ 3657.400918] [] ? bit_wait+0x50/0x50 [ 3657.403788] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3657.406986] [] ? wake_bit_function+0x40/0x40 [ 3657.408645] [] __wait_on_buffer+0x2a/0x30 [ 3657.412696] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3657.415047] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3657.417513] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3657.419938] [] ? do_raw_spin_unlock+0x49/0x90 [ 3657.423014] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3657.426836] [] mount_bdev+0x1b0/0x1f0 [ 3657.428803] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3657.434390] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3657.437686] [] mount_fs+0x39/0x1b0 [ 3657.443643] [] vfs_kern_mount+0x67/0x110 [ 3657.447254] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3657.449869] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3657.452515] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3657.455094] [] obd_setup+0x167/0x540 [obdclass] [ 3657.460036] [] class_setup+0x54f/0x830 [obdclass] [ 3657.464130] [] class_process_config+0x149b/0x2660 [obdclass] [ 3657.472659] [] do_lcfg+0x263/0x520 [obdclass] [ 3657.480690] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3657.485500] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3657.490021] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3657.493455] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3657.503487] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3657.505768] [] mount_nodev+0x4d/0xb0 [ 3657.510218] [] lustre_mount+0x18/0x20 [lustre] [ 3657.512881] [] mount_fs+0x39/0x1b0 [ 3657.516942] [] vfs_kern_mount+0x67/0x110 [ 3657.520840] [] do_mount+0x1ef/0xce0 [ 3657.526066] [] ? copy_mount_options+0x39/0x1b0 [ 3657.528382] [] SyS_mount+0x83/0xd0 [ 3657.530207] [] system_call_fastpath+0x1f/0x24 [ 3657.537923] BUG: scheduling while atomic: mount.lustre/5834/0x00000002 [ 3657.540618] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3657.573372] CPU: 0 PID: 5834 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3657.580056] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3657.585424] Call Trace: [ 3657.586397] [] dump_stack+0x19/0x1b [ 3657.587917] [] __schedule_bug+0x64/0x72 [ 3657.592243] [] __schedule+0x791/0x7d0 [ 3657.594354] [] schedule+0x29/0x70 [ 3657.596158] [] schedule_timeout+0x209/0x290 [ 3657.598258] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3657.600014] [] ? resched_curr+0xd8/0xf0 [ 3657.601410] [] ? check_preempt_curr+0x80/0xa0 [ 3657.602970] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3657.604410] [] wait_for_completion+0xfc/0x140 [ 3657.606004] [] ? wake_up_state+0x20/0x20 [ 3657.611168] [] kthread_create_on_node+0xa8/0x140 [ 3657.613582] [] ? mempool_free+0x49/0x90 [ 3657.616849] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3657.624248] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3657.634450] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3657.644865] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3657.650523] [] ? do_raw_spin_unlock+0x49/0x90 [ 3657.656146] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3657.664013] [] mount_bdev+0x1b0/0x1f0 [ 3657.671477] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3657.680057] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3657.682595] [] mount_fs+0x39/0x1b0 [ 3657.688395] [] vfs_kern_mount+0x67/0x110 [ 3657.690920] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3657.692622] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3657.699593] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3657.704256] [] obd_setup+0x167/0x540 [obdclass] [ 3657.707891] [] class_setup+0x54f/0x830 [obdclass] [ 3657.711284] [] class_process_config+0x149b/0x2660 [obdclass] [ 3657.715794] [] do_lcfg+0x263/0x520 [obdclass] [ 3657.718204] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3657.720361] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3657.723362] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3657.726671] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3657.732044] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3657.738206] [] mount_nodev+0x4d/0xb0 [ 3657.739672] [] lustre_mount+0x18/0x20 [lustre] [ 3657.742497] [] mount_fs+0x39/0x1b0 [ 3657.748871] [] vfs_kern_mount+0x67/0x110 [ 3657.754831] [] do_mount+0x1ef/0xce0 [ 3657.760322] [] ? copy_mount_options+0x39/0x1b0 [ 3657.767843] [] SyS_mount+0x83/0xd0 [ 3657.772636] [] system_call_fastpath+0x1f/0x24 [ 3657.778357] BUG: scheduling while atomic: mount.lustre/5834/0x10000002 [ 3657.780945] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3657.813756] CPU: 0 PID: 5834 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3657.818596] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3657.828838] Call Trace: [ 3657.829850] [] dump_stack+0x19/0x1b [ 3657.834296] [] __schedule_bug+0x64/0x72 [ 3657.837653] [] __schedule+0x791/0x7d0 [ 3657.841333] [] __cond_resched+0x26/0x30 [ 3657.843701] [] _cond_resched+0x3a/0x50 [ 3657.845209] [] mutex_lock+0x25/0x40 [ 3657.846704] [] put_online_cpus+0x27/0x80 [ 3657.848311] [] apply_workqueue_attrs+0x6d/0xc0 [ 3657.850110] [] __alloc_workqueue_key+0x186/0x480 [ 3657.852201] [] ? do_raw_spin_unlock+0x49/0x90 [ 3657.854226] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3657.859676] [] mount_bdev+0x1b0/0x1f0 [ 3657.862059] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3657.869614] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3657.876134] [] mount_fs+0x39/0x1b0 [ 3657.878595] [] vfs_kern_mount+0x67/0x110 [ 3657.880222] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3657.886540] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3657.889311] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3657.892702] [] obd_setup+0x167/0x540 [obdclass] [ 3657.896100] [] class_setup+0x54f/0x830 [obdclass] [ 3657.900743] [] class_process_config+0x149b/0x2660 [obdclass] [ 3657.907399] [] do_lcfg+0x263/0x520 [obdclass] [ 3657.909670] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3657.920753] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3657.926205] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3657.930954] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3657.938385] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3657.940642] [] mount_nodev+0x4d/0xb0 [ 3657.942958] [] lustre_mount+0x18/0x20 [lustre] [ 3657.945477] [] mount_fs+0x39/0x1b0 [ 3657.947708] [] vfs_kern_mount+0x67/0x110 [ 3657.950197] [] do_mount+0x1ef/0xce0 [ 3657.951805] [] ? copy_mount_options+0x39/0x1b0 [ 3657.954190] [] SyS_mount+0x83/0xd0 [ 3657.958219] [] system_call_fastpath+0x1f/0x24 [ 3657.960441] BUG: scheduling while atomic: mount.lustre/5834/0x00000002 [ 3657.963674] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3657.996499] CPU: 0 PID: 5834 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3658.000965] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3658.011710] Call Trace: [ 3658.012723] [] dump_stack+0x19/0x1b [ 3658.014571] [] __schedule_bug+0x64/0x72 [ 3658.016652] [] __schedule+0x791/0x7d0 [ 3658.018677] [] schedule+0x29/0x70 [ 3658.024880] [] schedule_timeout+0x209/0x290 [ 3658.028802] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3658.031542] [] ? resched_curr+0xd8/0xf0 [ 3658.033056] [] ? check_preempt_curr+0x80/0xa0 [ 3658.036970] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3658.043091] [] wait_for_completion+0xfc/0x140 [ 3658.052561] [] ? wake_up_state+0x20/0x20 [ 3658.056358] [] kthread_create_on_node+0xa8/0x140 [ 3658.058651] [] ? process_one_work+0x4a0/0x4a0 [ 3658.060732] [] __alloc_workqueue_key+0x336/0x480 [ 3658.062686] [] ? do_raw_spin_unlock+0x49/0x90 [ 3658.064515] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3658.066589] [] mount_bdev+0x1b0/0x1f0 [ 3658.068660] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3658.071505] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3658.076308] [] mount_fs+0x39/0x1b0 [ 3658.079969] [] vfs_kern_mount+0x67/0x110 [ 3658.083552] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3658.094537] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3658.101567] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3658.104444] [] obd_setup+0x167/0x540 [obdclass] [ 3658.107007] [] class_setup+0x54f/0x830 [obdclass] [ 3658.110361] [] class_process_config+0x149b/0x2660 [obdclass] [ 3658.117281] [] do_lcfg+0x263/0x520 [obdclass] [ 3658.119853] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3658.121969] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3658.125577] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3658.130077] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3658.133253] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3658.139244] [] mount_nodev+0x4d/0xb0 [ 3658.144874] [] lustre_mount+0x18/0x20 [lustre] [ 3658.149646] [] mount_fs+0x39/0x1b0 [ 3658.151729] [] vfs_kern_mount+0x67/0x110 [ 3658.153864] [] do_mount+0x1ef/0xce0 [ 3658.155644] [] ? copy_mount_options+0x39/0x1b0 [ 3658.157224] [] SyS_mount+0x83/0xd0 [ 3658.161545] [] system_call_fastpath+0x1f/0x24 [ 3658.168803] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3658.171009] in_atomic(): 1, irqs_disabled(): 0, pid: 5834, name: mount.lustre [ 3658.181530] CPU: 1 PID: 5834 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3658.187228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3658.192457] Call Trace: [ 3658.195353] [] dump_stack+0x19/0x1b [ 3658.199144] [] __might_sleep+0xd9/0x100 [ 3658.201785] [] mutex_lock+0x20/0x40 [ 3658.203376] [] __alloc_workqueue_key+0x1bd/0x480 [ 3658.205637] [] ? do_raw_spin_unlock+0x49/0x90 [ 3658.207799] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3658.210143] [] mount_bdev+0x1b0/0x1f0 [ 3658.212004] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3658.214213] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3658.216352] [] mount_fs+0x39/0x1b0 [ 3658.218190] [] vfs_kern_mount+0x67/0x110 [ 3658.222712] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3658.224449] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3658.227447] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3658.232772] [] obd_setup+0x167/0x540 [obdclass] [ 3658.237592] [] class_setup+0x54f/0x830 [obdclass] [ 3658.240004] [] class_process_config+0x149b/0x2660 [obdclass] [ 3658.243013] [] do_lcfg+0x263/0x520 [obdclass] [ 3658.246156] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3658.249393] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3658.252573] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3658.256119] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3658.260738] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3658.264492] [] mount_nodev+0x4d/0xb0 [ 3658.267881] [] lustre_mount+0x18/0x20 [lustre] [ 3658.272057] [] mount_fs+0x39/0x1b0 [ 3658.274438] [] vfs_kern_mount+0x67/0x110 [ 3658.280922] [] do_mount+0x1ef/0xce0 [ 3658.282616] [] ? copy_mount_options+0x39/0x1b0 [ 3658.284900] [] SyS_mount+0x83/0xd0 [ 3658.288485] [] system_call_fastpath+0x1f/0x24 [ 3658.290466] BUG: scheduling while atomic: mount.lustre/5834/0x10000002 [ 3658.292993] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3658.319850] CPU: 1 PID: 5834 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3658.325290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3658.330014] Call Trace: [ 3658.331351] [] dump_stack+0x19/0x1b [ 3658.334188] [] __schedule_bug+0x64/0x72 [ 3658.336807] [] __schedule+0x791/0x7d0 [ 3658.340090] [] __cond_resched+0x26/0x30 [ 3658.343720] [] _cond_resched+0x3a/0x50 [ 3658.346981] [] mutex_lock+0x25/0x40 [ 3658.349037] [] __alloc_workqueue_key+0x1bd/0x480 [ 3658.353084] [] ? do_raw_spin_unlock+0x49/0x90 [ 3658.357069] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3658.359976] [] mount_bdev+0x1b0/0x1f0 [ 3658.364878] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3658.368139] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3658.372181] [] mount_fs+0x39/0x1b0 [ 3658.375168] [] vfs_kern_mount+0x67/0x110 [ 3658.378430] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3658.385614] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3658.388789] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3658.391023] [] obd_setup+0x167/0x540 [obdclass] [ 3658.392770] [] class_setup+0x54f/0x830 [obdclass] [ 3658.394528] [] class_process_config+0x149b/0x2660 [obdclass] [ 3658.396896] [] do_lcfg+0x263/0x520 [obdclass] [ 3658.399229] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3658.405133] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3658.409582] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3658.420732] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3658.425306] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3658.429672] [] mount_nodev+0x4d/0xb0 [ 3658.433206] [] lustre_mount+0x18/0x20 [lustre] [ 3658.436726] [] mount_fs+0x39/0x1b0 [ 3658.439653] [] vfs_kern_mount+0x67/0x110 [ 3658.442983] [] do_mount+0x1ef/0xce0 [ 3658.444713] [] ? copy_mount_options+0x39/0x1b0 [ 3658.448778] [] SyS_mount+0x83/0xd0 [ 3658.452640] [] system_call_fastpath+0x1f/0x24 [ 3658.459505] BUG: scheduling while atomic: mount.lustre/5834/0x00000002 [ 3658.467194] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3658.499517] CPU: 0 PID: 5834 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3658.508923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3658.512566] Call Trace: [ 3658.516772] [] dump_stack+0x19/0x1b [ 3658.520384] [] __schedule_bug+0x64/0x72 [ 3658.522084] [] __schedule+0x791/0x7d0 [ 3658.523932] [] ? bit_wait+0x50/0x50 [ 3658.526203] [] schedule+0x29/0x70 [ 3658.528197] [] schedule_timeout+0x209/0x290 [ 3658.533158] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3658.538390] [] ? kvm_clock_read+0x33/0x40 [ 3658.543491] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3658.547984] [] ? ktime_get_ts64+0x4c/0xf0 [ 3658.549668] [] ? bit_wait+0x50/0x50 [ 3658.552136] [] io_schedule_timeout+0xad/0x130 [ 3658.554061] [] io_schedule+0x18/0x20 [ 3658.556950] [] bit_wait_io+0x11/0x50 [ 3658.559076] [] __wait_on_bit+0x65/0x90 [ 3658.562296] [] ? bit_wait+0x50/0x50 [ 3658.564394] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3658.566134] [] ? wake_bit_function+0x40/0x40 [ 3658.568657] [] __sync_dirty_buffer+0xe8/0x110 [ 3658.572626] [] sync_dirty_buffer+0x13/0x20 [ 3658.576718] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3658.581873] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3658.584549] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3658.587267] [] mount_bdev+0x1b0/0x1f0 [ 3658.589169] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3658.592940] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3658.595148] [] mount_fs+0x39/0x1b0 [ 3658.597093] [] vfs_kern_mount+0x67/0x110 [ 3658.600222] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3658.603759] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3658.608591] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3658.612499] [] obd_setup+0x167/0x540 [obdclass] [ 3658.615590] [] class_setup+0x54f/0x830 [obdclass] [ 3658.618254] [] class_process_config+0x149b/0x2660 [obdclass] [ 3658.621936] [] do_lcfg+0x263/0x520 [obdclass] [ 3658.626701] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3658.630730] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3658.633489] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3658.635789] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3658.638443] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3658.642350] [] mount_nodev+0x4d/0xb0 [ 3658.646521] [] lustre_mount+0x18/0x20 [lustre] [ 3658.650623] [] mount_fs+0x39/0x1b0 [ 3658.653403] [] vfs_kern_mount+0x67/0x110 [ 3658.659868] [] do_mount+0x1ef/0xce0 [ 3658.662499] [] ? copy_mount_options+0x39/0x1b0 [ 3658.664301] [] SyS_mount+0x83/0xd0 [ 3658.667670] [] system_call_fastpath+0x1f/0x24 [ 3658.671210] BUG: scheduling while atomic: mount.lustre/5834/0x00000002 [ 3658.673303] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3658.702433] CPU: 0 PID: 5834 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3658.707697] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3658.712593] Call Trace: [ 3658.713313] [] dump_stack+0x19/0x1b [ 3658.715241] [] __schedule_bug+0x64/0x72 [ 3658.718483] [] __schedule+0x791/0x7d0 [ 3658.720622] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3658.723963] [] ? bit_wait+0x50/0x50 [ 3658.727146] [] schedule+0x29/0x70 [ 3658.729537] [] schedule_timeout+0x209/0x290 [ 3658.734107] [] ? kvm_clock_read+0x33/0x40 [ 3658.737796] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3658.741559] [] ? ktime_get_ts64+0x4c/0xf0 [ 3658.747491] [] ? bit_wait+0x50/0x50 [ 3658.751217] [] io_schedule_timeout+0xad/0x130 [ 3658.753657] [] io_schedule+0x18/0x20 [ 3658.755604] [] bit_wait_io+0x11/0x50 [ 3658.757516] [] __wait_on_bit+0x65/0x90 [ 3658.759454] [] ? bit_wait+0x50/0x50 [ 3658.764383] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3658.770280] [] ? wake_bit_function+0x40/0x40 [ 3658.776157] [] __wait_on_buffer+0x2a/0x30 [ 3658.780553] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3658.783443] [] ? mark_page_accessed+0xd8/0xe0 [ 3658.785864] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3658.792047] [] v2_read_header+0x1f/0x50 [ 3658.796486] [] v2_check_quota_file+0x2b/0x70 [ 3658.799866] [] ? igrab+0x36/0x60 [ 3658.801435] [] vfs_load_quota_inode+0x279/0x570 [ 3658.806603] [] ? unlock_new_inode+0x55/0x80 [ 3658.809766] [] dquot_enable+0xf0/0x110 [ 3658.811772] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3658.814398] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3658.816827] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3658.821529] [] mount_bdev+0x1b0/0x1f0 [ 3658.823261] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3658.830806] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3658.835467] [] mount_fs+0x39/0x1b0 [ 3658.838005] [] vfs_kern_mount+0x67/0x110 [ 3658.841479] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3658.844807] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3658.851054] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3658.853578] [] obd_setup+0x167/0x540 [obdclass] [ 3658.856080] [] class_setup+0x54f/0x830 [obdclass] [ 3658.860113] [] class_process_config+0x149b/0x2660 [obdclass] [ 3658.863527] [] do_lcfg+0x263/0x520 [obdclass] [ 3658.867517] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3658.872406] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3658.875697] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3658.877749] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3658.882528] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3658.886846] [] mount_nodev+0x4d/0xb0 [ 3658.888834] [] lustre_mount+0x18/0x20 [lustre] [ 3658.890658] [] mount_fs+0x39/0x1b0 [ 3658.892295] [] vfs_kern_mount+0x67/0x110 [ 3658.894277] [] do_mount+0x1ef/0xce0 [ 3658.896135] [] ? copy_mount_options+0x39/0x1b0 [ 3658.898154] [] SyS_mount+0x83/0xd0 [ 3658.908121] [] system_call_fastpath+0x1f/0x24 [ 3658.920835] BUG: scheduling while atomic: mount.lustre/5834/0x00000002 [ 3658.922753] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3658.964104] CPU: 1 PID: 5834 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3658.968654] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3658.972031] Call Trace: [ 3658.973024] [] dump_stack+0x19/0x1b [ 3658.976311] [] __schedule_bug+0x64/0x72 [ 3658.980887] [] __schedule+0x791/0x7d0 [ 3658.984450] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3658.990750] [] ? bit_wait+0x50/0x50 [ 3658.994408] [] schedule+0x29/0x70 [ 3658.996957] [] schedule_timeout+0x209/0x290 [ 3658.999224] [] ? kvm_clock_read+0x33/0x40 [ 3659.001240] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3659.004735] [] ? ktime_get_ts64+0x4c/0xf0 [ 3659.008357] [] ? bit_wait+0x50/0x50 [ 3659.011782] [] io_schedule_timeout+0xad/0x130 [ 3659.015606] [] io_schedule+0x18/0x20 [ 3659.017753] [] bit_wait_io+0x11/0x50 [ 3659.020318] [] __wait_on_bit+0x65/0x90 [ 3659.023141] [] ? bit_wait+0x50/0x50 [ 3659.025812] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3659.030352] [] ? wake_bit_function+0x40/0x40 [ 3659.032785] [] __wait_on_buffer+0x2a/0x30 [ 3659.036910] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3659.039282] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3659.042358] [] v2_read_header+0x1f/0x50 [ 3659.046535] [] v2_check_quota_file+0x2b/0x70 [ 3659.048883] [] ? igrab+0x36/0x60 [ 3659.050697] [] vfs_load_quota_inode+0x279/0x570 [ 3659.055538] [] ? unlock_new_inode+0x55/0x80 [ 3659.058331] [] dquot_enable+0xf0/0x110 [ 3659.061711] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3659.066183] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3659.069431] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3659.071855] [] mount_bdev+0x1b0/0x1f0 [ 3659.076100] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3659.079894] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3659.082412] [] mount_fs+0x39/0x1b0 [ 3659.084141] [] vfs_kern_mount+0x67/0x110 [ 3659.087481] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3659.090728] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3659.096930] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3659.100758] [] obd_setup+0x167/0x540 [obdclass] [ 3659.108149] [] class_setup+0x54f/0x830 [obdclass] [ 3659.112553] [] class_process_config+0x149b/0x2660 [obdclass] [ 3659.118173] [] do_lcfg+0x263/0x520 [obdclass] [ 3659.120504] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3659.122994] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3659.125598] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3659.130682] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3659.135511] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3659.140233] [] mount_nodev+0x4d/0xb0 [ 3659.144501] [] lustre_mount+0x18/0x20 [lustre] [ 3659.147606] [] mount_fs+0x39/0x1b0 [ 3659.150413] [] vfs_kern_mount+0x67/0x110 [ 3659.153258] [] do_mount+0x1ef/0xce0 [ 3659.160188] [] ? copy_mount_options+0x39/0x1b0 [ 3659.163726] [] SyS_mount+0x83/0xd0 [ 3659.165562] [] system_call_fastpath+0x1f/0x24 [ 3659.169488] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3659.172843] in_atomic(): 1, irqs_disabled(): 0, pid: 5834, name: mount.lustre [ 3659.177967] CPU: 0 PID: 5834 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3659.182928] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3659.187041] Call Trace: [ 3659.188862] [] dump_stack+0x19/0x1b [ 3659.193034] [] __might_sleep+0xd9/0x100 [ 3659.195788] [] mutex_lock+0x20/0x40 [ 3659.201053] [] vfs_load_quota_inode+0x2d8/0x570 [ 3659.204162] [] dquot_enable+0xf0/0x110 [ 3659.208489] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3659.212883] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3659.217307] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3659.220069] [] mount_bdev+0x1b0/0x1f0 [ 3659.221896] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3659.224657] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3659.226897] [] mount_fs+0x39/0x1b0 [ 3659.228700] [] vfs_kern_mount+0x67/0x110 [ 3659.234230] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3659.238596] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3659.244617] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3659.251168] [] obd_setup+0x167/0x540 [obdclass] [ 3659.254020] [] class_setup+0x54f/0x830 [obdclass] [ 3659.257089] [] class_process_config+0x149b/0x2660 [obdclass] [ 3659.265034] [] do_lcfg+0x263/0x520 [obdclass] [ 3659.267154] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3659.269775] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3659.272153] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3659.274620] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3659.276984] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3659.279318] [] mount_nodev+0x4d/0xb0 [ 3659.281268] [] lustre_mount+0x18/0x20 [lustre] [ 3659.284335] [] mount_fs+0x39/0x1b0 [ 3659.290085] [] vfs_kern_mount+0x67/0x110 [ 3659.295431] [] do_mount+0x1ef/0xce0 [ 3659.300672] [] ? copy_mount_options+0x39/0x1b0 [ 3659.303751] [] SyS_mount+0x83/0xd0 [ 3659.311241] [] system_call_fastpath+0x1f/0x24 [ 3659.315867] BUG: scheduling while atomic: mount.lustre/5834/0x10000002 [ 3659.320147] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3659.368503] CPU: 0 PID: 5834 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3659.374880] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3659.380020] Call Trace: [ 3659.383669] [] dump_stack+0x19/0x1b [ 3659.386994] [] __schedule_bug+0x64/0x72 [ 3659.388969] [] __schedule+0x791/0x7d0 [ 3659.390636] [] __cond_resched+0x26/0x30 [ 3659.392507] [] _cond_resched+0x3a/0x50 [ 3659.394145] [] mutex_lock+0x25/0x40 [ 3659.395917] [] vfs_load_quota_inode+0x2d8/0x570 [ 3659.398040] [] dquot_enable+0xf0/0x110 [ 3659.399773] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3659.401983] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3659.404216] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3659.410115] [] mount_bdev+0x1b0/0x1f0 [ 3659.413952] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3659.420022] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3659.426533] [] mount_fs+0x39/0x1b0 [ 3659.430554] [] vfs_kern_mount+0x67/0x110 [ 3659.434712] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3659.438922] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3659.443539] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3659.450242] [] obd_setup+0x167/0x540 [obdclass] [ 3659.454052] [] class_setup+0x54f/0x830 [obdclass] [ 3659.459601] [] class_process_config+0x149b/0x2660 [obdclass] [ 3659.463627] [] do_lcfg+0x263/0x520 [obdclass] [ 3659.466659] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3659.471296] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3659.474432] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3659.477354] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3659.481530] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3659.484759] [] mount_nodev+0x4d/0xb0 [ 3659.488845] [] lustre_mount+0x18/0x20 [lustre] [ 3659.493432] [] mount_fs+0x39/0x1b0 [ 3659.497173] [] vfs_kern_mount+0x67/0x110 [ 3659.500530] [] do_mount+0x1ef/0xce0 [ 3659.503498] [] ? copy_mount_options+0x39/0x1b0 [ 3659.510654] [] SyS_mount+0x83/0xd0 [ 3659.515048] [] system_call_fastpath+0x1f/0x24 [ 3659.518291] BUG: scheduling while atomic: mount.lustre/5834/0x00000002 [ 3659.520357] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3659.547556] CPU: 1 PID: 5834 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3659.553658] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3659.558459] Call Trace: [ 3659.562213] [] dump_stack+0x19/0x1b [ 3659.564442] [] __schedule_bug+0x64/0x72 [ 3659.568069] [] __schedule+0x791/0x7d0 [ 3659.572002] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3659.574371] [] ? bit_wait+0x50/0x50 [ 3659.576019] [] schedule+0x29/0x70 [ 3659.577460] [] schedule_timeout+0x209/0x290 [ 3659.579241] [] ? kvm_clock_read+0x33/0x40 [ 3659.581258] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3659.583386] [] ? ktime_get_ts64+0x4c/0xf0 [ 3659.585273] [] ? bit_wait+0x50/0x50 [ 3659.586799] [] io_schedule_timeout+0xad/0x130 [ 3659.588786] [] io_schedule+0x18/0x20 [ 3659.590401] [] bit_wait_io+0x11/0x50 [ 3659.594526] [] __wait_on_bit+0x65/0x90 [ 3659.599519] [] ? bit_wait+0x50/0x50 [ 3659.602088] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3659.609546] [] ? wake_bit_function+0x40/0x40 [ 3659.612349] [] __wait_on_buffer+0x2a/0x30 [ 3659.618844] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3659.623745] [] ? mark_page_accessed+0xd8/0xe0 [ 3659.627394] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3659.634614] [] v2_read_header+0x1f/0x50 [ 3659.638902] [] v2_check_quota_file+0x2b/0x70 [ 3659.643092] [] ? igrab+0x36/0x60 [ 3659.648135] [] vfs_load_quota_inode+0x279/0x570 [ 3659.652545] [] ? unlock_new_inode+0x55/0x80 [ 3659.658989] [] dquot_enable+0xf0/0x110 [ 3659.663473] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3659.670644] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3659.676196] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3659.679399] [] mount_bdev+0x1b0/0x1f0 [ 3659.681288] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3659.685422] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3659.689677] [] mount_fs+0x39/0x1b0 [ 3659.692673] [] vfs_kern_mount+0x67/0x110 [ 3659.697696] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3659.701520] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3659.704941] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3659.709620] [] obd_setup+0x167/0x540 [obdclass] [ 3659.713187] [] class_setup+0x54f/0x830 [obdclass] [ 3659.717723] [] class_process_config+0x149b/0x2660 [obdclass] [ 3659.722238] [] do_lcfg+0x263/0x520 [obdclass] [ 3659.726084] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3659.730457] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3659.732788] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3659.735988] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3659.739246] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3659.743759] [] mount_nodev+0x4d/0xb0 [ 3659.747135] [] lustre_mount+0x18/0x20 [lustre] [ 3659.749333] [] mount_fs+0x39/0x1b0 [ 3659.752042] [] vfs_kern_mount+0x67/0x110 [ 3659.754362] [] do_mount+0x1ef/0xce0 [ 3659.756669] [] ? copy_mount_options+0x39/0x1b0 [ 3659.759551] [] SyS_mount+0x83/0xd0 [ 3659.763938] [] system_call_fastpath+0x1f/0x24 [ 3659.768073] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3659.772728] BUG: scheduling while atomic: mount.lustre/5834/0x00000002 [ 3659.775476] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3659.835765] CPU: 0 PID: 5834 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3659.846162] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3659.854337] Call Trace: [ 3659.855221] [] dump_stack+0x19/0x1b [ 3659.856819] [] __schedule_bug+0x64/0x72 [ 3659.860278] [] __schedule+0x791/0x7d0 [ 3659.865512] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3659.879129] [] ? bit_wait+0x50/0x50 [ 3659.892044] [] schedule+0x29/0x70 [ 3659.896407] [] schedule_timeout+0x209/0x290 [ 3659.900914] [] ? kvm_clock_read+0x33/0x40 [ 3659.904979] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3659.907673] [] ? ktime_get_ts64+0x4c/0xf0 [ 3659.909581] [] ? bit_wait+0x50/0x50 [ 3659.914382] [] io_schedule_timeout+0xad/0x130 [ 3659.918379] [] io_schedule+0x18/0x20 [ 3659.920383] [] bit_wait_io+0x11/0x50 [ 3659.922390] [] __wait_on_bit+0x65/0x90 [ 3659.924711] [] ? bit_wait+0x50/0x50 [ 3659.928728] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3659.933149] [] ? wake_bit_function+0x40/0x40 [ 3659.936934] [] __wait_on_buffer+0x2a/0x30 [ 3659.940009] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3659.944176] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3659.946839] [] read_blk+0x4c/0x60 [ 3659.948666] [] find_tree_dqentry+0x47/0x240 [ 3659.950849] [] find_tree_dqentry+0x1aa/0x240 [ 3659.956030] [] find_tree_dqentry+0x1aa/0x240 [ 3659.959929] [] find_tree_dqentry+0x1aa/0x240 [ 3659.965669] [] qtree_read_dquot+0x14c/0x380 [ 3659.968257] [] v2_read_dquot+0x2b/0x30 [ 3659.970542] [] dquot_acquire+0xe4/0x130 [ 3659.972475] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3659.975624] [] dqget+0x3fb/0x460 [ 3659.980592] [] __dquot_initialize+0x12d/0x230 [ 3659.986938] [] ? __free_pages+0x25/0x30 [ 3659.990139] [] ? free_pages.part.76+0x40/0x50 [ 3659.993650] [] dquot_initialize+0x13/0x20 [ 3659.997230] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3660.001686] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3660.006705] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3660.011570] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3660.016088] [] obd_setup+0x167/0x540 [obdclass] [ 3660.019526] [] class_setup+0x54f/0x830 [obdclass] [ 3660.024527] [] class_process_config+0x149b/0x2660 [obdclass] [ 3660.027558] [] do_lcfg+0x263/0x520 [obdclass] [ 3660.031115] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3660.033809] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3660.036383] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3660.039183] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3660.041616] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3660.044215] [] mount_nodev+0x4d/0xb0 [ 3660.046577] [] lustre_mount+0x18/0x20 [lustre] [ 3660.048875] [] mount_fs+0x39/0x1b0 [ 3660.050475] [] vfs_kern_mount+0x67/0x110 [ 3660.056706] [] do_mount+0x1ef/0xce0 [ 3660.058430] [] ? copy_mount_options+0x39/0x1b0 [ 3660.065342] [] SyS_mount+0x83/0xd0 [ 3660.066973] [] system_call_fastpath+0x1f/0x24 [ 3660.070442] BUG: scheduling while atomic: mount.lustre/5834/0x00000002 [ 3660.072986] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3660.100927] CPU: 1 PID: 5834 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3660.108586] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3660.112141] Call Trace: [ 3660.112862] [] dump_stack+0x19/0x1b [ 3660.114288] [] __schedule_bug+0x64/0x72 [ 3660.115764] [] __schedule+0x791/0x7d0 [ 3660.117154] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3660.125823] [] ? bit_wait+0x50/0x50 [ 3660.128563] [] schedule+0x29/0x70 [ 3660.134180] [] schedule_timeout+0x209/0x290 [ 3660.141677] [] ? kvm_clock_read+0x33/0x40 [ 3660.144294] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3660.147710] [] ? ktime_get_ts64+0x4c/0xf0 [ 3660.150510] [] ? bit_wait+0x50/0x50 [ 3660.152551] [] io_schedule_timeout+0xad/0x130 [ 3660.155759] [] io_schedule+0x18/0x20 [ 3660.157739] [] bit_wait_io+0x11/0x50 [ 3660.160355] [] __wait_on_bit+0x65/0x90 [ 3660.167858] [] ? bit_wait+0x50/0x50 [ 3660.170212] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3660.176510] [] ? wake_bit_function+0x40/0x40 [ 3660.178476] [] __wait_on_buffer+0x2a/0x30 [ 3660.181393] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3660.184106] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3660.186876] [] read_blk+0x4c/0x60 [ 3660.188645] [] find_tree_dqentry+0x47/0x240 [ 3660.192509] [] find_tree_dqentry+0x1aa/0x240 [ 3660.194883] [] find_tree_dqentry+0x1aa/0x240 [ 3660.198379] [] find_tree_dqentry+0x1aa/0x240 [ 3660.203002] [] qtree_read_dquot+0x14c/0x380 [ 3660.206081] [] v2_read_dquot+0x2b/0x30 [ 3660.210610] [] dquot_acquire+0xe4/0x130 [ 3660.213861] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3660.217430] [] dqget+0x3fb/0x460 [ 3660.219152] [] __dquot_initialize+0x12d/0x230 [ 3660.222234] [] ? __free_pages+0x25/0x30 [ 3660.225100] [] dquot_initialize+0x13/0x20 [ 3660.228194] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3660.231059] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3660.233513] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3660.236204] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3660.238949] [] obd_setup+0x167/0x540 [obdclass] [ 3660.241309] [] class_setup+0x54f/0x830 [obdclass] [ 3660.244668] [] class_process_config+0x149b/0x2660 [obdclass] [ 3660.247044] [] do_lcfg+0x263/0x520 [obdclass] [ 3660.255226] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3660.259810] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3660.262884] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3660.265152] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3660.267405] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3660.269299] [] mount_nodev+0x4d/0xb0 [ 3660.270805] [] lustre_mount+0x18/0x20 [lustre] [ 3660.275704] [] mount_fs+0x39/0x1b0 [ 3660.280866] [] vfs_kern_mount+0x67/0x110 [ 3660.282904] [] do_mount+0x1ef/0xce0 [ 3660.289809] [] ? copy_mount_options+0x39/0x1b0 [ 3660.293473] [] SyS_mount+0x83/0xd0 [ 3660.296505] [] system_call_fastpath+0x1f/0x24 [ 3660.300993] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3660.303501] in_atomic(): 1, irqs_disabled(): 0, pid: 5834, name: mount.lustre [ 3660.305872] CPU: 0 PID: 5834 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3660.309597] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3660.312481] Call Trace: [ 3660.313316] [] dump_stack+0x19/0x1b [ 3660.314911] [] __might_sleep+0xd9/0x100 [ 3660.316601] [] __kmalloc+0x73/0x340 [ 3660.318173] [] ? getdqbuf+0x14/0x40 [ 3660.319823] [] getdqbuf+0x14/0x40 [ 3660.321582] [] find_tree_dqentry+0xaf/0x240 [ 3660.326862] [] find_tree_dqentry+0x1aa/0x240 [ 3660.331664] [] find_tree_dqentry+0x1aa/0x240 [ 3660.336777] [] find_tree_dqentry+0x1aa/0x240 [ 3660.341972] [] qtree_read_dquot+0x14c/0x380 [ 3660.347583] [] v2_read_dquot+0x2b/0x30 [ 3660.352947] [] dquot_acquire+0xe4/0x130 [ 3660.355258] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3660.358463] [] dqget+0x3fb/0x460 [ 3660.363137] [] __dquot_initialize+0x12d/0x230 [ 3660.365827] [] ? __free_pages+0x25/0x30 [ 3660.369188] [] dquot_initialize+0x13/0x20 [ 3660.373083] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3660.377686] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3660.382374] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3660.386134] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3660.390931] [] obd_setup+0x167/0x540 [obdclass] [ 3660.393652] [] class_setup+0x54f/0x830 [obdclass] [ 3660.397049] [] class_process_config+0x149b/0x2660 [obdclass] [ 3660.400817] [] do_lcfg+0x263/0x520 [obdclass] [ 3660.402710] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3660.405960] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3660.408760] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3660.411268] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3660.414141] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3660.416591] [] mount_nodev+0x4d/0xb0 [ 3660.418420] [] lustre_mount+0x18/0x20 [lustre] [ 3660.422911] [] mount_fs+0x39/0x1b0 [ 3660.427219] [] vfs_kern_mount+0x67/0x110 [ 3660.431112] [] do_mount+0x1ef/0xce0 [ 3660.434476] [] ? copy_mount_options+0x39/0x1b0 [ 3660.436864] [] SyS_mount+0x83/0xd0 [ 3660.440137] [] system_call_fastpath+0x1f/0x24 [ 3660.443830] BUG: scheduling while atomic: mount.lustre/5834/0x10000002 [ 3660.448149] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3660.473455] CPU: 0 PID: 5834 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3660.478021] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3660.480894] Call Trace: [ 3660.481815] [] dump_stack+0x19/0x1b [ 3660.484008] [] __schedule_bug+0x64/0x72 [ 3660.487221] [] __schedule+0x791/0x7d0 [ 3660.489402] [] __cond_resched+0x26/0x30 [ 3660.492202] [] _cond_resched+0x3a/0x50 [ 3660.494772] [] __kmalloc+0x78/0x340 [ 3660.497626] [] ? getdqbuf+0x14/0x40 [ 3660.499607] [] getdqbuf+0x14/0x40 [ 3660.504722] [] find_tree_dqentry+0xaf/0x240 [ 3660.507602] [] find_tree_dqentry+0x1aa/0x240 [ 3660.511052] [] find_tree_dqentry+0x1aa/0x240 [ 3660.513849] [] find_tree_dqentry+0x1aa/0x240 [ 3660.516474] [] qtree_read_dquot+0x14c/0x380 [ 3660.519136] [] v2_read_dquot+0x2b/0x30 [ 3660.521543] [] dquot_acquire+0xe4/0x130 [ 3660.526066] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3660.529862] [] dqget+0x3fb/0x460 [ 3660.532797] [] __dquot_initialize+0x12d/0x230 [ 3660.536737] [] ? __free_pages+0x25/0x30 [ 3660.538861] [] dquot_initialize+0x13/0x20 [ 3660.542377] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3660.546532] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3660.550063] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3660.554127] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3660.556602] [] obd_setup+0x167/0x540 [obdclass] [ 3660.558346] [] class_setup+0x54f/0x830 [obdclass] [ 3660.560138] [] class_process_config+0x149b/0x2660 [obdclass] [ 3660.566116] [] do_lcfg+0x263/0x520 [obdclass] [ 3660.570197] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3660.575891] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3660.579625] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3660.583857] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3660.588752] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3660.591667] [] mount_nodev+0x4d/0xb0 [ 3660.597156] [] lustre_mount+0x18/0x20 [lustre] [ 3660.600035] [] mount_fs+0x39/0x1b0 [ 3660.602658] [] vfs_kern_mount+0x67/0x110 [ 3660.604418] [] do_mount+0x1ef/0xce0 [ 3660.609180] [] ? copy_mount_options+0x39/0x1b0 [ 3660.612462] [] SyS_mount+0x83/0xd0 [ 3660.615738] [] system_call_fastpath+0x1f/0x24 [ 3660.620107] BUG: scheduling while atomic: mount.lustre/5834/0x00000002 [ 3660.622303] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3660.644770] CPU: 1 PID: 5834 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3660.648470] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3660.652321] Call Trace: [ 3660.657699] [] dump_stack+0x19/0x1b [ 3660.662573] [] __schedule_bug+0x64/0x72 [ 3660.664360] [] __schedule+0x791/0x7d0 [ 3660.666146] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3660.669218] [] ? bit_wait+0x50/0x50 [ 3660.671959] [] schedule+0x29/0x70 [ 3660.682542] [] schedule_timeout+0x209/0x290 [ 3660.691197] [] ? kvm_clock_read+0x33/0x40 [ 3660.707224] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3660.716524] [] ? ktime_get_ts64+0x4c/0xf0 [ 3660.730817] [] ? bit_wait+0x50/0x50 [ 3660.737171] [] io_schedule_timeout+0xad/0x130 [ 3660.743038] [] io_schedule+0x18/0x20 [ 3660.747605] [] bit_wait_io+0x11/0x50 [ 3660.751587] [] __wait_on_bit+0x65/0x90 [ 3660.755848] [] ? bit_wait+0x50/0x50 [ 3660.761119] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3660.765205] [] ? wake_bit_function+0x40/0x40 [ 3660.771633] [] __wait_on_buffer+0x2a/0x30 [ 3660.786710] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3660.788197] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3660.795486] [] read_blk+0x4c/0x60 [ 3660.801128] [] find_tree_dqentry+0x47/0x240 [ 3660.807436] [] find_tree_dqentry+0x1aa/0x240 [ 3660.812326] [] find_tree_dqentry+0x1aa/0x240 [ 3660.818452] [] find_tree_dqentry+0x1aa/0x240 [ 3660.823640] [] qtree_read_dquot+0x14c/0x380 [ 3660.828832] [] v2_read_dquot+0x2b/0x30 [ 3660.839240] [] dquot_acquire+0xe4/0x130 [ 3660.843997] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3660.858389] [] dqget+0x3fb/0x460 [ 3660.862813] [] __dquot_initialize+0x12d/0x230 [ 3660.865462] [] dquot_initialize+0x13/0x20 [ 3660.868895] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3660.872659] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3660.876999] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3660.879697] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3660.882186] [] obd_setup+0x167/0x540 [obdclass] [ 3660.884110] [] class_setup+0x54f/0x830 [obdclass] [ 3660.886182] [] class_process_config+0x149b/0x2660 [obdclass] [ 3660.891342] [] do_lcfg+0x263/0x520 [obdclass] [ 3660.896192] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3660.902797] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3660.905784] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3660.910657] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3660.914098] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3660.917331] [] mount_nodev+0x4d/0xb0 [ 3660.921938] [] lustre_mount+0x18/0x20 [lustre] [ 3660.924617] [] mount_fs+0x39/0x1b0 [ 3660.927590] [] vfs_kern_mount+0x67/0x110 [ 3660.931052] [] do_mount+0x1ef/0xce0 [ 3660.934176] [] ? copy_mount_options+0x39/0x1b0 [ 3660.937882] [] SyS_mount+0x83/0xd0 [ 3660.939695] [] system_call_fastpath+0x1f/0x24 [ 3662.314022] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 3664.444185] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 3670.397152] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3670.405305] in_atomic(): 1, irqs_disabled(): 0, pid: 6727, name: mount.lustre [ 3670.411874] CPU: 2 PID: 6727 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3670.419449] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3670.421784] Call Trace: [ 3670.423724] [] dump_stack+0x19/0x1b [ 3670.426456] [] __might_sleep+0xd9/0x100 [ 3670.430187] [] kmem_cache_alloc+0x4f/0x2e0 [ 3670.438151] [] alloc_vfsmnt+0x24/0x240 [ 3670.443990] [] vfs_kern_mount+0x36/0x110 [ 3670.449610] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3670.455746] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3670.462632] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3670.468309] [] obd_setup+0x167/0x540 [obdclass] [ 3670.474315] [] class_setup+0x54f/0x830 [obdclass] [ 3670.480426] [] class_process_config+0x149b/0x2660 [obdclass] [ 3670.485594] [] do_lcfg+0x263/0x520 [obdclass] [ 3670.489100] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3670.494882] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3670.500232] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3670.509383] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3670.517807] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3670.520374] [] mount_nodev+0x4d/0xb0 [ 3670.525152] [] lustre_mount+0x18/0x20 [lustre] [ 3670.531097] [] mount_fs+0x39/0x1b0 [ 3670.534632] [] vfs_kern_mount+0x67/0x110 [ 3670.540268] [] do_mount+0x1ef/0xce0 [ 3670.544526] [] ? copy_mount_options+0x39/0x1b0 [ 3670.548711] [] SyS_mount+0x83/0xd0 [ 3670.555614] [] system_call_fastpath+0x1f/0x24 [ 3670.561211] BUG: scheduling while atomic: mount.lustre/6727/0x10000002 [ 3670.569373] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3670.603364] CPU: 2 PID: 6727 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3670.611930] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3670.619772] Call Trace: [ 3670.623102] [] dump_stack+0x19/0x1b [ 3670.626901] [] __schedule_bug+0x64/0x72 [ 3670.628930] [] __schedule+0x791/0x7d0 [ 3670.633968] [] ? alloc_vfsmnt+0x24/0x240 [ 3670.645573] [] __cond_resched+0x26/0x30 [ 3670.656419] [] _cond_resched+0x3a/0x50 [ 3670.663493] [] kmem_cache_alloc+0x54/0x2e0 [ 3670.674587] [] alloc_vfsmnt+0x24/0x240 [ 3670.687142] [] vfs_kern_mount+0x36/0x110 [ 3670.700242] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3670.714062] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3670.723483] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3670.728140] [] obd_setup+0x167/0x540 [obdclass] [ 3670.730922] [] class_setup+0x54f/0x830 [obdclass] [ 3670.733846] [] class_process_config+0x149b/0x2660 [obdclass] [ 3670.739160] [] do_lcfg+0x263/0x520 [obdclass] [ 3670.746852] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3670.755110] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3670.765480] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3670.774474] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3670.784460] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3670.790534] [] mount_nodev+0x4d/0xb0 [ 3670.802458] [] lustre_mount+0x18/0x20 [lustre] [ 3670.804538] [] mount_fs+0x39/0x1b0 [ 3670.808731] [] vfs_kern_mount+0x67/0x110 [ 3670.812998] [] do_mount+0x1ef/0xce0 [ 3670.816980] [] ? copy_mount_options+0x39/0x1b0 [ 3670.819216] [] SyS_mount+0x83/0xd0 [ 3670.826502] [] system_call_fastpath+0x1f/0x24 [ 3670.832270] BUG: scheduling while atomic: mount.lustre/6727/0x00000002 [ 3670.837072] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3670.864847] CPU: 3 PID: 6727 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3670.871392] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3670.878202] Call Trace: [ 3670.880074] [] dump_stack+0x19/0x1b [ 3670.883584] [] __schedule_bug+0x64/0x72 [ 3670.887530] [] __schedule+0x791/0x7d0 [ 3670.889617] [] ? bit_wait+0x50/0x50 [ 3670.891496] [] schedule+0x29/0x70 [ 3670.892923] [] schedule_timeout+0x209/0x290 [ 3670.894835] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3670.896905] [] ? kvm_clock_read+0x33/0x40 [ 3670.902643] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3670.908238] [] ? ktime_get_ts64+0x4c/0xf0 [ 3670.917699] [] ? bit_wait+0x50/0x50 [ 3670.919696] [] io_schedule_timeout+0xad/0x130 [ 3670.921882] [] io_schedule+0x18/0x20 [ 3670.923687] [] bit_wait_io+0x11/0x50 [ 3670.925630] [] __wait_on_bit+0x65/0x90 [ 3670.927609] [] ? bit_wait+0x50/0x50 [ 3670.929361] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3670.931598] [] ? wake_bit_function+0x40/0x40 [ 3670.943552] [] __bread+0xad/0xf0 [ 3670.945730] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3670.953006] [] ? snprintf+0x49/0x70 [ 3670.957910] [] mount_bdev+0x1b0/0x1f0 [ 3670.960784] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3670.968678] [] ? mount_bdev+0x10/0x1f0 [ 3670.974950] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3670.981184] [] mount_fs+0x39/0x1b0 [ 3670.982694] [] vfs_kern_mount+0x67/0x110 [ 3670.986987] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3670.991746] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3670.997842] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3671.004941] [] obd_setup+0x167/0x540 [obdclass] [ 3671.012522] [] class_setup+0x54f/0x830 [obdclass] [ 3671.016199] [] class_process_config+0x149b/0x2660 [obdclass] [ 3671.020079] [] do_lcfg+0x263/0x520 [obdclass] [ 3671.024353] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3671.027219] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3671.036228] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3671.042699] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3671.044630] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3671.048227] [] mount_nodev+0x4d/0xb0 [ 3671.050696] [] lustre_mount+0x18/0x20 [lustre] [ 3671.053481] [] mount_fs+0x39/0x1b0 [ 3671.056981] [] vfs_kern_mount+0x67/0x110 [ 3671.059584] [] do_mount+0x1ef/0xce0 [ 3671.061236] [] ? copy_mount_options+0x39/0x1b0 [ 3671.065724] [] SyS_mount+0x83/0xd0 [ 3671.067067] [] system_call_fastpath+0x1f/0x24 [ 3671.070544] BUG: scheduling while atomic: mount.lustre/6727/0x00000002 [ 3671.073057] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3671.118336] CPU: 0 PID: 6727 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3671.124576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3671.129136] Call Trace: [ 3671.131486] [] dump_stack+0x19/0x1b [ 3671.134572] [] __schedule_bug+0x64/0x72 [ 3671.140393] [] __schedule+0x791/0x7d0 [ 3671.145980] [] ? bit_wait+0x50/0x50 [ 3671.156054] [] schedule+0x29/0x70 [ 3671.159241] [] schedule_timeout+0x209/0x290 [ 3671.163446] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3671.167988] [] ? kvm_clock_read+0x33/0x40 [ 3671.170899] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3671.175228] [] ? ktime_get_ts64+0x4c/0xf0 [ 3671.177347] [] ? bit_wait+0x50/0x50 [ 3671.178996] [] io_schedule_timeout+0xad/0x130 [ 3671.181040] [] io_schedule+0x18/0x20 [ 3671.182820] [] bit_wait_io+0x11/0x50 [ 3671.194255] [] __wait_on_bit+0x65/0x90 [ 3671.200558] [] ? bit_wait+0x50/0x50 [ 3671.204853] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3671.208860] [] ? wake_bit_function+0x40/0x40 [ 3671.212606] [] __bread+0xad/0xf0 [ 3671.216575] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3671.220539] [] mount_bdev+0x1b0/0x1f0 [ 3671.223984] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3671.227378] [] ? mount_bdev+0x10/0x1f0 [ 3671.231761] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3671.234180] [] mount_fs+0x39/0x1b0 [ 3671.235879] [] vfs_kern_mount+0x67/0x110 [ 3671.237727] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3671.239954] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3671.242339] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3671.244945] [] obd_setup+0x167/0x540 [obdclass] [ 3671.247464] [] class_setup+0x54f/0x830 [obdclass] [ 3671.253281] [] class_process_config+0x149b/0x2660 [obdclass] [ 3671.258501] [] do_lcfg+0x263/0x520 [obdclass] [ 3671.264920] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3671.271231] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3671.277771] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3671.281318] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3671.287385] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3671.291873] [] mount_nodev+0x4d/0xb0 [ 3671.294281] [] lustre_mount+0x18/0x20 [lustre] [ 3671.297848] [] mount_fs+0x39/0x1b0 [ 3671.299528] [] vfs_kern_mount+0x67/0x110 [ 3671.304144] [] do_mount+0x1ef/0xce0 [ 3671.308410] [] ? copy_mount_options+0x39/0x1b0 [ 3671.310497] [] SyS_mount+0x83/0xd0 [ 3671.317058] [] system_call_fastpath+0x1f/0x24 [ 3671.322896] BUG: scheduling while atomic: mount.lustre/6727/0x00000002 [ 3671.325249] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3671.354506] CPU: 1 PID: 6727 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3671.360743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3671.369620] Call Trace: [ 3671.372919] [] dump_stack+0x19/0x1b [ 3671.380919] [] __schedule_bug+0x64/0x72 [ 3671.388031] [] __schedule+0x791/0x7d0 [ 3671.399752] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3671.408870] [] ? bit_wait+0x50/0x50 [ 3671.417645] [] schedule+0x29/0x70 [ 3671.425964] [] schedule_timeout+0x209/0x290 [ 3671.434620] [] ? kvm_clock_read+0x33/0x40 [ 3671.441720] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3671.445608] [] ? ktime_get_ts64+0x4c/0xf0 [ 3671.448689] [] ? bit_wait+0x50/0x50 [ 3671.450312] [] io_schedule_timeout+0xad/0x130 [ 3671.454511] [] io_schedule+0x18/0x20 [ 3671.457513] [] bit_wait_io+0x11/0x50 [ 3671.459915] [] __wait_on_bit_lock+0x5f/0xc0 [ 3671.463282] [] ? bit_wait+0x50/0x50 [ 3671.465910] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3671.468283] [] ? wake_bit_function+0x40/0x40 [ 3671.470341] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3671.475733] [] __bread+0xe6/0xf0 [ 3671.479444] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3671.484800] [] mount_bdev+0x1b0/0x1f0 [ 3671.489953] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3671.493393] [] ? mount_bdev+0x10/0x1f0 [ 3671.498894] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3671.502563] [] mount_fs+0x39/0x1b0 [ 3671.505374] [] vfs_kern_mount+0x67/0x110 [ 3671.508808] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3671.512532] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3671.516639] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3671.520997] [] obd_setup+0x167/0x540 [obdclass] [ 3671.524948] [] class_setup+0x54f/0x830 [obdclass] [ 3671.529601] [] class_process_config+0x149b/0x2660 [obdclass] [ 3671.539316] [] do_lcfg+0x263/0x520 [obdclass] [ 3671.542795] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3671.547321] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3671.550864] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3671.553209] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3671.557222] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3671.559439] [] mount_nodev+0x4d/0xb0 [ 3671.561143] [] lustre_mount+0x18/0x20 [lustre] [ 3671.563565] [] mount_fs+0x39/0x1b0 [ 3671.565564] [] vfs_kern_mount+0x67/0x110 [ 3671.567878] [] do_mount+0x1ef/0xce0 [ 3671.569937] [] ? copy_mount_options+0x39/0x1b0 [ 3671.572109] [] SyS_mount+0x83/0xd0 [ 3671.573919] [] system_call_fastpath+0x1f/0x24 [ 3671.576214] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 3671.579219] in_atomic(): 1, irqs_disabled(): 0, pid: 6727, name: mount.lustre [ 3671.583347] CPU: 0 PID: 6727 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3671.588760] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3671.594916] Call Trace: [ 3671.595864] [] dump_stack+0x19/0x1b [ 3671.597852] [] __might_sleep+0xd9/0x100 [ 3671.599907] [] down_write+0x20/0x50 [ 3671.602220] [] register_shrinker+0x21/0x50 [ 3671.604939] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 3671.607549] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 3671.611657] [] mount_bdev+0x1b0/0x1f0 [ 3671.616434] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3671.622803] [] ? mount_bdev+0x10/0x1f0 [ 3671.624896] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3671.627255] [] mount_fs+0x39/0x1b0 [ 3671.628608] [] vfs_kern_mount+0x67/0x110 [ 3671.630402] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3671.632785] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3671.641328] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3671.647297] [] obd_setup+0x167/0x540 [obdclass] [ 3671.652998] [] class_setup+0x54f/0x830 [obdclass] [ 3671.656621] [] class_process_config+0x149b/0x2660 [obdclass] [ 3671.661482] [] do_lcfg+0x263/0x520 [obdclass] [ 3671.664852] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3671.669085] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3671.674090] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3671.698009] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3671.700573] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3671.703028] [] mount_nodev+0x4d/0xb0 [ 3671.705010] [] lustre_mount+0x18/0x20 [lustre] [ 3671.707238] [] mount_fs+0x39/0x1b0 [ 3671.708954] [] vfs_kern_mount+0x67/0x110 [ 3671.711046] [] do_mount+0x1ef/0xce0 [ 3671.713882] [] ? copy_mount_options+0x39/0x1b0 [ 3671.716366] [] SyS_mount+0x83/0xd0 [ 3671.718556] [] system_call_fastpath+0x1f/0x24 [ 3671.722562] BUG: scheduling while atomic: mount.lustre/6727/0x10000002 [ 3671.729049] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3671.755538] CPU: 0 PID: 6727 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3671.759681] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3671.762839] Call Trace: [ 3671.763496] [] dump_stack+0x19/0x1b [ 3671.765213] [] __schedule_bug+0x64/0x72 [ 3671.767439] [] __schedule+0x791/0x7d0 [ 3671.770213] [] __cond_resched+0x26/0x30 [ 3671.773723] [] _cond_resched+0x3a/0x50 [ 3671.776540] [] down_write+0x25/0x50 [ 3671.779133] [] register_shrinker+0x21/0x50 [ 3671.782494] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 3671.786015] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 3671.791121] [] mount_bdev+0x1b0/0x1f0 [ 3671.794390] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3671.796954] [] ? mount_bdev+0x10/0x1f0 [ 3671.799439] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3671.802369] [] mount_fs+0x39/0x1b0 [ 3671.804482] [] vfs_kern_mount+0x67/0x110 [ 3671.806608] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3671.809410] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3671.811366] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3671.813249] [] obd_setup+0x167/0x540 [obdclass] [ 3671.815195] [] class_setup+0x54f/0x830 [obdclass] [ 3671.817771] [] class_process_config+0x149b/0x2660 [obdclass] [ 3671.821557] [] do_lcfg+0x263/0x520 [obdclass] [ 3671.824078] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3671.826680] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3671.830873] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3671.833622] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3671.836683] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3671.840895] [] mount_nodev+0x4d/0xb0 [ 3671.844079] [] lustre_mount+0x18/0x20 [lustre] [ 3671.847616] [] mount_fs+0x39/0x1b0 [ 3671.849339] [] vfs_kern_mount+0x67/0x110 [ 3671.857917] [] do_mount+0x1ef/0xce0 [ 3671.861145] [] ? copy_mount_options+0x39/0x1b0 [ 3671.863552] [] SyS_mount+0x83/0xd0 [ 3671.866161] [] system_call_fastpath+0x1f/0x24 [ 3671.871798] BUG: scheduling while atomic: mount.lustre/6727/0x10000002 [ 3671.887826] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3671.932553] CPU: 1 PID: 6727 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3671.937876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3671.943833] Call Trace: [ 3671.945411] [] dump_stack+0x19/0x1b [ 3671.949885] [] __schedule_bug+0x64/0x72 [ 3671.953959] [] __schedule+0x791/0x7d0 [ 3671.956244] [] __cond_resched+0x26/0x30 [ 3671.959576] [] _cond_resched+0x3a/0x50 [ 3671.961626] [] __getblk+0x40/0x300 [ 3671.963565] [] ? _submit_bh+0x144/0x160 [ 3671.965216] [] __breadahead+0x21/0x70 [ 3671.966836] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 3671.968839] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3671.971160] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3671.973827] [] ? do_raw_spin_unlock+0x49/0x90 [ 3671.976040] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3671.982371] [] mount_bdev+0x1b0/0x1f0 [ 3671.987657] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3671.995485] [] ? mount_bdev+0x10/0x1f0 [ 3671.997364] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3672.003045] [] mount_fs+0x39/0x1b0 [ 3672.006845] [] vfs_kern_mount+0x67/0x110 [ 3672.010251] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3672.013548] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3672.017573] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3672.019706] [] obd_setup+0x167/0x540 [obdclass] [ 3672.024810] [] class_setup+0x54f/0x830 [obdclass] [ 3672.026734] [] class_process_config+0x149b/0x2660 [obdclass] [ 3672.029864] [] do_lcfg+0x263/0x520 [obdclass] [ 3672.032105] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3672.034724] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3672.037822] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3672.041717] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3672.044197] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3672.046831] [] mount_nodev+0x4d/0xb0 [ 3672.048570] [] lustre_mount+0x18/0x20 [lustre] [ 3672.049776] [] mount_fs+0x39/0x1b0 [ 3672.051511] [] vfs_kern_mount+0x67/0x110 [ 3672.058050] [] do_mount+0x1ef/0xce0 [ 3672.060342] [] ? copy_mount_options+0x39/0x1b0 [ 3672.062106] [] SyS_mount+0x83/0xd0 [ 3672.064254] [] system_call_fastpath+0x1f/0x24 [ 3672.067209] BUG: scheduling while atomic: mount.lustre/6727/0x00000002 [ 3672.070262] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3672.104543] CPU: 1 PID: 6727 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3672.108688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3672.112991] Call Trace: [ 3672.113872] [] dump_stack+0x19/0x1b [ 3672.116926] [] __schedule_bug+0x64/0x72 [ 3672.119016] [] __schedule+0x791/0x7d0 [ 3672.121528] [] ? bit_wait+0x50/0x50 [ 3672.124581] [] schedule+0x29/0x70 [ 3672.128057] [] schedule_timeout+0x209/0x290 [ 3672.131710] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3672.135254] [] ? kvm_clock_read+0x33/0x40 [ 3672.137334] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3672.139780] [] ? bit_wait+0x50/0x50 [ 3672.142289] [] io_schedule_timeout+0xad/0x130 [ 3672.144734] [] io_schedule+0x18/0x20 [ 3672.147660] [] bit_wait_io+0x11/0x50 [ 3672.152187] [] __wait_on_bit+0x65/0x90 [ 3672.155051] [] ? bit_wait+0x50/0x50 [ 3672.158333] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3672.161013] [] ? wake_bit_function+0x40/0x40 [ 3672.166250] [] __wait_on_buffer+0x2a/0x30 [ 3672.168213] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3672.172685] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3672.178249] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3672.182671] [] ? do_raw_spin_unlock+0x49/0x90 [ 3672.187846] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3672.191653] [] mount_bdev+0x1b0/0x1f0 [ 3672.193395] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3672.196799] [] ? mount_bdev+0x10/0x1f0 [ 3672.200491] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3672.204585] [] mount_fs+0x39/0x1b0 [ 3672.208385] [] vfs_kern_mount+0x67/0x110 [ 3672.212215] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3672.219304] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3672.243095] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3672.246137] [] obd_setup+0x167/0x540 [obdclass] [ 3672.250120] [] class_setup+0x54f/0x830 [obdclass] [ 3672.252601] [] class_process_config+0x149b/0x2660 [obdclass] [ 3672.254640] [] do_lcfg+0x263/0x520 [obdclass] [ 3672.257524] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3672.260977] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3672.264372] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3672.267880] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3672.271064] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3672.273453] [] mount_nodev+0x4d/0xb0 [ 3672.276845] [] lustre_mount+0x18/0x20 [lustre] [ 3672.279678] [] mount_fs+0x39/0x1b0 [ 3672.282091] [] vfs_kern_mount+0x67/0x110 [ 3672.284229] [] do_mount+0x1ef/0xce0 [ 3672.286062] [] ? copy_mount_options+0x39/0x1b0 [ 3672.288690] [] SyS_mount+0x83/0xd0 [ 3672.294276] [] system_call_fastpath+0x1f/0x24 [ 3672.303956] BUG: scheduling while atomic: mount.lustre/6727/0x00000002 [ 3672.306984] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE)[ 3672.315608] LustreError: 5864:0:(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. [ 3672.315610] LustreError: 5864:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3672.349585] CPU: 0 PID: 6727 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3672.356214] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3672.359044] Call Trace: [ 3672.359971] [] dump_stack+0x19/0x1b [ 3672.361942] [] __schedule_bug+0x64/0x72 [ 3672.367319] [] __schedule+0x791/0x7d0 [ 3672.373294] [] schedule+0x29/0x70 [ 3672.377968] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3672.380645] [] ? wake_up_atomic_t+0x30/0x30 [ 3672.385361] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3672.387969] [] ? do_raw_spin_unlock+0x49/0x90 [ 3672.390166] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3672.392485] [] mount_bdev+0x1b0/0x1f0 [ 3672.394230] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3672.400569] [] ? mount_bdev+0x10/0x1f0 [ 3672.405729] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3672.410806] [] mount_fs+0x39/0x1b0 [ 3672.414999] [] vfs_kern_mount+0x67/0x110 [ 3672.419980] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3672.423087] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3672.431783] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3672.436659] [] obd_setup+0x167/0x540 [obdclass] [ 3672.441156] [] class_setup+0x54f/0x830 [obdclass] [ 3672.443642] [] class_process_config+0x149b/0x2660 [obdclass] [ 3672.446482] [] do_lcfg+0x263/0x520 [obdclass] [ 3672.448853] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3672.451186] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3672.457693] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3672.461464] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3672.464996] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3672.467363] [] mount_nodev+0x4d/0xb0 [ 3672.469452] [] lustre_mount+0x18/0x20 [lustre] [ 3672.472235] [] mount_fs+0x39/0x1b0 [ 3672.476137] [] vfs_kern_mount+0x67/0x110 [ 3672.481801] [] do_mount+0x1ef/0xce0 [ 3672.485535] [] ? copy_mount_options+0x39/0x1b0 [ 3672.490499] [] SyS_mount+0x83/0xd0 [ 3672.492515] [] system_call_fastpath+0x1f/0x24 [ 3672.498148] BUG: scheduling while atomic: mount.lustre/6727/0x00000002 [ 3672.501125] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3672.533772] CPU: 1 PID: 6727 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3672.537771] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3672.540970] Call Trace: [ 3672.541911] [] dump_stack+0x19/0x1b [ 3672.545025] [] __schedule_bug+0x64/0x72 [ 3672.547016] [] __schedule+0x791/0x7d0 [ 3672.549144] [] schedule+0x29/0x70 [ 3672.551137] [] schedule_timeout+0x209/0x290 [ 3672.556975] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3672.562147] [] ? resched_curr+0xd8/0xf0 [ 3672.565676] [] ? check_preempt_curr+0x80/0xa0 [ 3672.568036] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3672.570513] [] wait_for_completion+0xfc/0x140 [ 3672.572682] [] ? wake_up_state+0x20/0x20 [ 3672.574951] [] kthread_create_on_node+0xa8/0x140 [ 3672.582200] [] ? process_one_work+0x4a0/0x4a0 [ 3672.585393] [] __alloc_workqueue_key+0x336/0x480 [ 3672.589633] [] ? do_raw_spin_unlock+0x49/0x90 [ 3672.592723] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3672.595917] [] mount_bdev+0x1b0/0x1f0 [ 3672.600176] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3672.605918] [] ? mount_bdev+0x10/0x1f0 [ 3672.610316] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3672.613654] [] mount_fs+0x39/0x1b0 [ 3672.615419] [] vfs_kern_mount+0x67/0x110 [ 3672.618982] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3672.623195] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3672.628084] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3672.632736] [] obd_setup+0x167/0x540 [obdclass] [ 3672.637887] [] class_setup+0x54f/0x830 [obdclass] [ 3672.642678] [] class_process_config+0x149b/0x2660 [obdclass] [ 3672.645822] [] do_lcfg+0x263/0x520 [obdclass] [ 3672.648711] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3672.652744] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3672.654819] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3672.659385] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3672.663540] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3672.666830] [] mount_nodev+0x4d/0xb0 [ 3672.668526] [] lustre_mount+0x18/0x20 [lustre] [ 3672.670163] [] mount_fs+0x39/0x1b0 [ 3672.674016] [] vfs_kern_mount+0x67/0x110 [ 3672.676153] [] do_mount+0x1ef/0xce0 [ 3672.677680] [] ? copy_mount_options+0x39/0x1b0 [ 3672.679502] [] SyS_mount+0x83/0xd0 [ 3672.681526] [] system_call_fastpath+0x1f/0x24 [ 3672.683164] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3672.686307] in_atomic(): 1, irqs_disabled(): 0, pid: 6727, name: mount.lustre [ 3672.690549] CPU: 0 PID: 6727 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3672.694344] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3672.697105] Call Trace: [ 3672.698226] [] dump_stack+0x19/0x1b [ 3672.700594] [] __might_sleep+0xd9/0x100 [ 3672.702717] [] mutex_lock+0x20/0x40 [ 3672.704679] [] __alloc_workqueue_key+0x1bd/0x480 [ 3672.706753] [] ? do_raw_spin_unlock+0x49/0x90 [ 3672.708675] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3672.712140] [] mount_bdev+0x1b0/0x1f0 [ 3672.714305] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3672.718365] [] ? mount_bdev+0x10/0x1f0 [ 3672.721595] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3672.724467] [] mount_fs+0x39/0x1b0 [ 3672.726252] [] vfs_kern_mount+0x67/0x110 [ 3672.729960] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3672.733240] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3672.736085] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3672.739719] [] obd_setup+0x167/0x540 [obdclass] [ 3672.743862] [] class_setup+0x54f/0x830 [obdclass] [ 3672.749235] [] class_process_config+0x149b/0x2660 [obdclass] [ 3672.756713] [] do_lcfg+0x263/0x520 [obdclass] [ 3672.759705] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3672.768679] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3672.773412] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3672.779738] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3672.788503] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3672.794369] [] mount_nodev+0x4d/0xb0 [ 3672.796670] [] lustre_mount+0x18/0x20 [lustre] [ 3672.802676] [] mount_fs+0x39/0x1b0 [ 3672.805406] [] vfs_kern_mount+0x67/0x110 [ 3672.811724] [] do_mount+0x1ef/0xce0 [ 3672.815226] [] ? copy_mount_options+0x39/0x1b0 [ 3672.818259] [] SyS_mount+0x83/0xd0 [ 3672.819509] [] system_call_fastpath+0x1f/0x24 [ 3672.824375] BUG: scheduling while atomic: mount.lustre/6727/0x10000002 [ 3672.826966] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3672.877900] CPU: 0 PID: 6727 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3672.883026] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3672.890343] Call Trace: [ 3672.891082] [] dump_stack+0x19/0x1b [ 3672.895893] [] __schedule_bug+0x64/0x72 [ 3672.897324] [] __schedule+0x791/0x7d0 [ 3672.901748] [] __cond_resched+0x26/0x30 [ 3672.907456] [] _cond_resched+0x3a/0x50 [ 3672.916081] [] mutex_lock+0x25/0x40 [ 3672.921102] [] __alloc_workqueue_key+0x1bd/0x480 [ 3672.924133] [] ? do_raw_spin_unlock+0x49/0x90 [ 3672.928840] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3672.936332] [] mount_bdev+0x1b0/0x1f0 [ 3672.942504] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3672.946889] [] ? mount_bdev+0x10/0x1f0 [ 3672.951663] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3672.956323] [] mount_fs+0x39/0x1b0 [ 3672.958229] [] vfs_kern_mount+0x67/0x110 [ 3672.965716] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3672.971703] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3672.978747] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3672.984214] [] obd_setup+0x167/0x540 [obdclass] [ 3672.989748] [] class_setup+0x54f/0x830 [obdclass] [ 3672.995005] [] class_process_config+0x149b/0x2660 [obdclass] [ 3672.997081] [] do_lcfg+0x263/0x520 [obdclass] [ 3672.998710] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3673.000983] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3673.003073] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3673.007975] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3673.012749] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3673.017191] [] mount_nodev+0x4d/0xb0 [ 3673.021479] [] lustre_mount+0x18/0x20 [lustre] [ 3673.027880] [] mount_fs+0x39/0x1b0 [ 3673.032273] [] vfs_kern_mount+0x67/0x110 [ 3673.037450] [] do_mount+0x1ef/0xce0 [ 3673.039891] [] ? copy_mount_options+0x39/0x1b0 [ 3673.043441] [] SyS_mount+0x83/0xd0 [ 3673.044860] [] system_call_fastpath+0x1f/0x24 [ 3673.049882] BUG: scheduling while atomic: mount.lustre/6727/0x00000002 [ 3673.054583] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3673.083917] CPU: 1 PID: 6727 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3673.088481] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3673.093115] Call Trace: [ 3673.094596] [] dump_stack+0x19/0x1b [ 3673.096557] [] __schedule_bug+0x64/0x72 [ 3673.098600] [] __schedule+0x791/0x7d0 [ 3673.103472] [] ? bit_wait+0x50/0x50 [ 3673.106444] [] schedule+0x29/0x70 [ 3673.113381] [] schedule_timeout+0x209/0x290 [ 3673.118186] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3673.121870] [] ? kvm_clock_read+0x33/0x40 [ 3673.126480] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3673.130972] [] ? ktime_get_ts64+0x4c/0xf0 [ 3673.133103] [] ? bit_wait+0x50/0x50 [ 3673.135080] [] io_schedule_timeout+0xad/0x130 [ 3673.136904] [] io_schedule+0x18/0x20 [ 3673.138493] [] bit_wait_io+0x11/0x50 [ 3673.140124] [] __wait_on_bit+0x65/0x90 [ 3673.141688] [] ? bit_wait+0x50/0x50 [ 3673.143292] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3673.145451] [] ? wake_bit_function+0x40/0x40 [ 3673.147782] [] __sync_dirty_buffer+0xe8/0x110 [ 3673.153406] [] sync_dirty_buffer+0x13/0x20 [ 3673.157802] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3673.163903] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3673.168175] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3673.173011] [] mount_bdev+0x1b0/0x1f0 [ 3673.175066] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3673.178064] [] ? mount_bdev+0x10/0x1f0 [ 3673.180734] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3673.183789] [] mount_fs+0x39/0x1b0 [ 3673.186330] [] vfs_kern_mount+0x67/0x110 [ 3673.189814] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3673.192716] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3673.195776] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3673.198967] [] obd_setup+0x167/0x540 [obdclass] [ 3673.201765] [] class_setup+0x54f/0x830 [obdclass] [ 3673.204419] [] class_process_config+0x149b/0x2660 [obdclass] [ 3673.207934] [] do_lcfg+0x263/0x520 [obdclass] [ 3673.210684] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3673.213630] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3673.217715] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3673.221807] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3673.226864] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3673.229920] [] mount_nodev+0x4d/0xb0 [ 3673.235142] [] lustre_mount+0x18/0x20 [lustre] [ 3673.237497] [] mount_fs+0x39/0x1b0 [ 3673.239258] [] vfs_kern_mount+0x67/0x110 [ 3673.241378] [] do_mount+0x1ef/0xce0 [ 3673.244223] [] ? copy_mount_options+0x39/0x1b0 [ 3673.246751] [] SyS_mount+0x83/0xd0 [ 3673.249684] [] system_call_fastpath+0x1f/0x24 [ 3673.253679] BUG: scheduling while atomic: mount.lustre/6727/0x00000002 [ 3673.256632] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3673.291458] CPU: 1 PID: 6727 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3673.297400] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3673.303565] Call Trace: [ 3673.305638] [] dump_stack+0x19/0x1b [ 3673.307810] [] __schedule_bug+0x64/0x72 [ 3673.312987] [] __schedule+0x791/0x7d0 [ 3673.314876] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3673.319116] [] ? bit_wait+0x50/0x50 [ 3673.321359] [] schedule+0x29/0x70 [ 3673.326470] [] schedule_timeout+0x209/0x290 [ 3673.328431] [] ? kvm_clock_read+0x33/0x40 [ 3673.331978] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3673.336521] [] ? ktime_get_ts64+0x4c/0xf0 [ 3673.339412] [] ? bit_wait+0x50/0x50 [ 3673.342201] [] io_schedule_timeout+0xad/0x130 [ 3673.346315] [] io_schedule+0x18/0x20 [ 3673.348956] [] bit_wait_io+0x11/0x50 [ 3673.351054] [] __wait_on_bit+0x65/0x90 [ 3673.352790] [] ? bit_wait+0x50/0x50 [ 3673.357197] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3673.360595] [] ? wake_bit_function+0x40/0x40 [ 3673.362773] [] __wait_on_buffer+0x2a/0x30 [ 3673.364729] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3673.369886] [] ? mark_page_accessed+0xd8/0xe0 [ 3673.374089] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3673.378598] [] v2_read_header+0x1f/0x50 [ 3673.381723] [] v2_check_quota_file+0x2b/0x70 [ 3673.385671] [] ? igrab+0x36/0x60 [ 3673.388111] [] vfs_load_quota_inode+0x279/0x570 [ 3673.391227] [] ? unlock_new_inode+0x55/0x80 [ 3673.392995] [] dquot_enable+0xf0/0x110 [ 3673.395109] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3673.397781] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3673.400745] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3673.402776] [] mount_bdev+0x1b0/0x1f0 [ 3673.404647] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3673.408910] [] ? mount_bdev+0x10/0x1f0 [ 3673.411159] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3673.413214] [] mount_fs+0x39/0x1b0 [ 3673.415818] [] vfs_kern_mount+0x67/0x110 [ 3673.419478] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3673.421456] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3673.425671] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3673.430074] [] obd_setup+0x167/0x540 [obdclass] [ 3673.433317] [] class_setup+0x54f/0x830 [obdclass] [ 3673.436597] [] class_process_config+0x149b/0x2660 [obdclass] [ 3673.439557] [] do_lcfg+0x263/0x520 [obdclass] [ 3673.443551] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3673.446009] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3673.447966] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3673.449919] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3673.452886] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3673.455967] [] mount_nodev+0x4d/0xb0 [ 3673.457895] [] lustre_mount+0x18/0x20 [lustre] [ 3673.461559] [] mount_fs+0x39/0x1b0 [ 3673.463866] [] vfs_kern_mount+0x67/0x110 [ 3673.468059] [] do_mount+0x1ef/0xce0 [ 3673.476093] [] ? copy_mount_options+0x39/0x1b0 [ 3673.484357] [] SyS_mount+0x83/0xd0 [ 3673.493718] [] system_call_fastpath+0x1f/0x24 [ 3673.502671] BUG: scheduling while atomic: mount.lustre/6727/0x00000002 [ 3673.507962] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3673.558584] CPU: 0 PID: 6727 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3673.564494] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3673.573055] Call Trace: [ 3673.574137] [] dump_stack+0x19/0x1b [ 3673.577793] [] __schedule_bug+0x64/0x72 [ 3673.579387] [] __schedule+0x791/0x7d0 [ 3673.585984] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3673.589250] [] ? bit_wait+0x50/0x50 [ 3673.595377] [] schedule+0x29/0x70 [ 3673.600651] [] schedule_timeout+0x209/0x290 [ 3673.602694] [] ? kvm_clock_read+0x33/0x40 [ 3673.604679] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3673.614087] [] ? ktime_get_ts64+0x4c/0xf0 [ 3673.619520] [] ? bit_wait+0x50/0x50 [ 3673.623491] [] io_schedule_timeout+0xad/0x130 [ 3673.627802] [] io_schedule+0x18/0x20 [ 3673.629537] [] bit_wait_io+0x11/0x50 [ 3673.633410] [] __wait_on_bit+0x65/0x90 [ 3673.635118] [] ? bit_wait+0x50/0x50 [ 3673.637276] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3673.639562] [] ? wake_bit_function+0x40/0x40 [ 3673.642183] [] __wait_on_buffer+0x2a/0x30 [ 3673.644377] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3673.646748] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3673.651107] [] v2_read_header+0x1f/0x50 [ 3673.653112] [] v2_check_quota_file+0x2b/0x70 [ 3673.657322] [] ? igrab+0x36/0x60 [ 3673.662355] [] vfs_load_quota_inode+0x279/0x570 [ 3673.666017] [] ? unlock_new_inode+0x55/0x80 [ 3673.671086] [] dquot_enable+0xf0/0x110 [ 3673.673063] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3673.678971] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3673.686062] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3673.692062] [] mount_bdev+0x1b0/0x1f0 [ 3673.694954] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3673.704572] [] ? mount_bdev+0x10/0x1f0 [ 3673.706431] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3673.708515] [] mount_fs+0x39/0x1b0 [ 3673.710296] [] vfs_kern_mount+0x67/0x110 [ 3673.712398] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3673.729281] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3673.739856] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3673.745373] [] obd_setup+0x167/0x540 [obdclass] [ 3673.748020] [] class_setup+0x54f/0x830 [obdclass] [ 3673.750101] [] class_process_config+0x149b/0x2660 [obdclass] [ 3673.752286] [] do_lcfg+0x263/0x520 [obdclass] [ 3673.757819] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3673.763678] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3673.766917] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3673.769298] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3673.773631] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3673.777508] [] mount_nodev+0x4d/0xb0 [ 3673.779521] [] lustre_mount+0x18/0x20 [lustre] [ 3673.787330] [] mount_fs+0x39/0x1b0 [ 3673.794313] [] vfs_kern_mount+0x67/0x110 [ 3673.799388] [] do_mount+0x1ef/0xce0 [ 3673.802548] [] ? copy_mount_options+0x39/0x1b0 [ 3673.808362] [] SyS_mount+0x83/0xd0 [ 3673.811981] [] system_call_fastpath+0x1f/0x24 [ 3673.813921] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3673.820924] in_atomic(): 1, irqs_disabled(): 0, pid: 6727, name: mount.lustre [ 3673.823787] CPU: 0 PID: 6727 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3673.828742] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3673.832616] Call Trace: [ 3673.834788] [] dump_stack+0x19/0x1b [ 3673.838609] [] __might_sleep+0xd9/0x100 [ 3673.840702] [] mutex_lock+0x20/0x40 [ 3673.847169] [] vfs_load_quota_inode+0x2d8/0x570 [ 3673.851353] [] dquot_enable+0xf0/0x110 [ 3673.854635] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3673.862572] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3673.866733] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3673.875949] [] mount_bdev+0x1b0/0x1f0 [ 3673.878335] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3673.883494] [] ? mount_bdev+0x10/0x1f0 [ 3673.886206] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3673.889596] [] mount_fs+0x39/0x1b0 [ 3673.894233] [] vfs_kern_mount+0x67/0x110 [ 3673.896995] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3673.899595] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3673.902734] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3673.905862] [] obd_setup+0x167/0x540 [obdclass] [ 3673.910907] [] class_setup+0x54f/0x830 [obdclass] [ 3673.915252] [] class_process_config+0x149b/0x2660 [obdclass] [ 3673.918193] [] do_lcfg+0x263/0x520 [obdclass] [ 3673.924794] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3673.929231] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3673.933001] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3673.936682] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3673.941468] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3673.944232] [] mount_nodev+0x4d/0xb0 [ 3673.948481] [] lustre_mount+0x18/0x20 [lustre] [ 3673.950953] [] mount_fs+0x39/0x1b0 [ 3673.952686] [] vfs_kern_mount+0x67/0x110 [ 3673.955613] [] do_mount+0x1ef/0xce0 [ 3673.958692] [] ? copy_mount_options+0x39/0x1b0 [ 3673.962482] [] SyS_mount+0x83/0xd0 [ 3673.966532] [] system_call_fastpath+0x1f/0x24 [ 3673.968998] BUG: scheduling while atomic: mount.lustre/6727/0x10000002 [ 3673.972253] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3674.011928] CPU: 0 PID: 6727 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3674.019213] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3674.024692] Call Trace: [ 3674.032206] [] dump_stack+0x19/0x1b [ 3674.035192] [] __schedule_bug+0x64/0x72 [ 3674.043348] [] __schedule+0x791/0x7d0 [ 3674.048469] [] __cond_resched+0x26/0x30 [ 3674.053566] [] _cond_resched+0x3a/0x50 [ 3674.058369] [] mutex_lock+0x25/0x40 [ 3674.063403] [] vfs_load_quota_inode+0x2d8/0x570 [ 3674.070822] [] dquot_enable+0xf0/0x110 [ 3674.075139] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3674.077766] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3674.083229] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3674.085513] [] mount_bdev+0x1b0/0x1f0 [ 3674.087699] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3674.091676] [] ? mount_bdev+0x10/0x1f0 [ 3674.094680] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3674.099032] [] mount_fs+0x39/0x1b0 [ 3674.101769] [] vfs_kern_mount+0x67/0x110 [ 3674.105723] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3674.107923] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3674.110899] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3674.113831] [] obd_setup+0x167/0x540 [obdclass] [ 3674.117430] [] class_setup+0x54f/0x830 [obdclass] [ 3674.120450] [] class_process_config+0x149b/0x2660 [obdclass] [ 3674.124311] [] do_lcfg+0x263/0x520 [obdclass] [ 3674.126552] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3674.130684] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3674.133698] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3674.141218] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3674.144275] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3674.147758] [] mount_nodev+0x4d/0xb0 [ 3674.150492] [] lustre_mount+0x18/0x20 [lustre] [ 3674.155511] [] mount_fs+0x39/0x1b0 [ 3674.157478] [] vfs_kern_mount+0x67/0x110 [ 3674.163637] [] do_mount+0x1ef/0xce0 [ 3674.165984] [] ? copy_mount_options+0x39/0x1b0 [ 3674.170443] [] SyS_mount+0x83/0xd0 [ 3674.172327] [] system_call_fastpath+0x1f/0x24 [ 3674.182713] BUG: scheduling while atomic: mount.lustre/6727/0x00000002 [ 3674.188707] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3674.229275] CPU: 1 PID: 6727 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3674.254515] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3674.273832] Call Trace: [ 3674.274949] [] dump_stack+0x19/0x1b [ 3674.283836] [] __schedule_bug+0x64/0x72 [ 3674.291802] [] __schedule+0x791/0x7d0 [ 3674.298679] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3674.309405] [] ? bit_wait+0x50/0x50 [ 3674.314662] [] schedule+0x29/0x70 [ 3674.322441] [] schedule_timeout+0x209/0x290 [ 3674.330380] [] ? kvm_clock_read+0x33/0x40 [ 3674.344555] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3674.354479] [] ? ktime_get_ts64+0x4c/0xf0 [ 3674.367917] [] ? bit_wait+0x50/0x50 [ 3674.372033] [] io_schedule_timeout+0xad/0x130 [ 3674.377829] [] io_schedule+0x18/0x20 [ 3674.383548] [] bit_wait_io+0x11/0x50 [ 3674.389963] [] __wait_on_bit+0x65/0x90 [ 3674.394497] [] ? bit_wait+0x50/0x50 [ 3674.396218] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3674.399012] [] ? wake_bit_function+0x40/0x40 [ 3674.401659] [] __wait_on_buffer+0x2a/0x30 [ 3674.403486] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3674.406467] [] ? mark_page_accessed+0xd8/0xe0 [ 3674.408946] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3674.414123] [] v2_read_header+0x1f/0x50 [ 3674.415737] [] v2_check_quota_file+0x2b/0x70 [ 3674.417960] [] ? igrab+0x36/0x60 [ 3674.419598] [] vfs_load_quota_inode+0x279/0x570 [ 3674.421841] [] ? unlock_new_inode+0x55/0x80 [ 3674.425148] [] dquot_enable+0xf0/0x110 [ 3674.428784] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3674.431378] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3674.433961] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3674.436656] [] mount_bdev+0x1b0/0x1f0 [ 3674.439120] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3674.444229] [] ? mount_bdev+0x10/0x1f0 [ 3674.448348] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3674.450689] [] mount_fs+0x39/0x1b0 [ 3674.452546] [] vfs_kern_mount+0x67/0x110 [ 3674.454727] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3674.457041] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3674.459841] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3674.462137] [] obd_setup+0x167/0x540 [obdclass] [ 3674.467235] [] class_setup+0x54f/0x830 [obdclass] [ 3674.472282] [] class_process_config+0x149b/0x2660 [obdclass] [ 3674.475439] [] do_lcfg+0x263/0x520 [obdclass] [ 3674.479570] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3674.484756] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3674.487314] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3674.491286] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3674.495345] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3674.498079] [] mount_nodev+0x4d/0xb0 [ 3674.501304] [] lustre_mount+0x18/0x20 [lustre] [ 3674.504065] [] mount_fs+0x39/0x1b0 [ 3674.508229] [] vfs_kern_mount+0x67/0x110 [ 3674.510345] [] do_mount+0x1ef/0xce0 [ 3674.512170] [] ? copy_mount_options+0x39/0x1b0 [ 3674.514460] [] SyS_mount+0x83/0xd0 [ 3674.516424] [] system_call_fastpath+0x1f/0x24 [ 3674.521714] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3674.530668] BUG: scheduling while atomic: mount.lustre/6727/0x10000002 [ 3674.535745] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3674.565604] CPU: 0 PID: 6727 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3674.570124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3674.582596] Call Trace: [ 3674.583706] [] dump_stack+0x19/0x1b [ 3674.585868] [] __schedule_bug+0x64/0x72 [ 3674.588639] [] __schedule+0x791/0x7d0 [ 3674.591864] [] ? dquot_alloc+0x1a/0x20 [ 3674.594687] [] __cond_resched+0x26/0x30 [ 3674.598005] [] _cond_resched+0x3a/0x50 [ 3674.601089] [] kmem_cache_alloc+0x54/0x2e0 [ 3674.604895] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 3674.609097] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 3674.615957] [] dquot_alloc+0x1a/0x20 [ 3674.619465] [] dqget+0x242/0x460 [ 3674.624035] [] __dquot_initialize+0x12d/0x230 [ 3674.628542] [] ? free_pages.part.76+0x40/0x50 [ 3674.632276] [] dquot_initialize+0x13/0x20 [ 3674.637602] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3674.641165] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3674.643580] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3674.649629] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3674.656136] [] obd_setup+0x167/0x540 [obdclass] [ 3674.658907] [] class_setup+0x54f/0x830 [obdclass] [ 3674.664921] [] class_process_config+0x149b/0x2660 [obdclass] [ 3674.670433] [] do_lcfg+0x263/0x520 [obdclass] [ 3674.675009] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3674.679487] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3674.684344] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3674.688086] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3674.691798] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3674.695423] [] mount_nodev+0x4d/0xb0 [ 3674.698426] [] lustre_mount+0x18/0x20 [lustre] [ 3674.703275] [] mount_fs+0x39/0x1b0 [ 3674.705254] [] vfs_kern_mount+0x67/0x110 [ 3674.708985] [] do_mount+0x1ef/0xce0 [ 3674.710855] [] ? copy_mount_options+0x39/0x1b0 [ 3674.715729] [] SyS_mount+0x83/0xd0 [ 3674.719595] [] system_call_fastpath+0x1f/0x24 [ 3674.726862] BUG: scheduling while atomic: mount.lustre/6727/0x10000002 [ 3674.729560] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3674.758642] CPU: 0 PID: 6727 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3674.762589] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3674.768181] Call Trace: [ 3674.771186] [] dump_stack+0x19/0x1b [ 3674.774985] [] __schedule_bug+0x64/0x72 [ 3674.778408] [] __schedule+0x791/0x7d0 [ 3674.782981] [] __cond_resched+0x26/0x30 [ 3674.786592] [] _cond_resched+0x3a/0x50 [ 3674.789460] [] mutex_lock+0x25/0x40 [ 3674.792569] [] dquot_acquire+0x2b/0x130 [ 3674.796126] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3674.801177] [] dqget+0x3fb/0x460 [ 3674.803266] [] __dquot_initialize+0x12d/0x230 [ 3674.805980] [] ? free_pages.part.76+0x40/0x50 [ 3674.808660] [] dquot_initialize+0x13/0x20 [ 3674.813073] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3674.818007] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3674.823446] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3674.828111] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3674.831775] [] obd_setup+0x167/0x540 [obdclass] [ 3674.834930] [] class_setup+0x54f/0x830 [obdclass] [ 3674.837822] [] class_process_config+0x149b/0x2660 [obdclass] [ 3674.844116] [] do_lcfg+0x263/0x520 [obdclass] [ 3674.847879] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3674.851018] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3674.854202] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3674.857626] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3674.862133] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3674.867008] [] mount_nodev+0x4d/0xb0 [ 3674.872079] [] lustre_mount+0x18/0x20 [lustre] [ 3674.875067] [] mount_fs+0x39/0x1b0 [ 3674.876835] [] vfs_kern_mount+0x67/0x110 [ 3674.878905] [] do_mount+0x1ef/0xce0 [ 3674.880848] [] ? copy_mount_options+0x39/0x1b0 [ 3674.883095] [] SyS_mount+0x83/0xd0 [ 3674.888231] [] system_call_fastpath+0x1f/0x24 [ 3674.893578] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3674.896593] in_atomic(): 1, irqs_disabled(): 0, pid: 6727, name: mount.lustre [ 3674.898941] CPU: 1 PID: 6727 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3674.904385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3674.907521] Call Trace: [ 3674.908730] [] dump_stack+0x19/0x1b [ 3674.910009] [] __might_sleep+0xd9/0x100 [ 3674.913444] [] mutex_lock+0x20/0x40 [ 3674.916114] [] dquot_acquire+0x3a/0x130 [ 3674.918284] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3674.922192] [] dqget+0x3fb/0x460 [ 3674.927352] [] __dquot_initialize+0x12d/0x230 [ 3674.930580] [] ? free_pages.part.76+0x40/0x50 [ 3674.933003] [] dquot_initialize+0x13/0x20 [ 3674.934964] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3674.938756] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3674.943189] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3674.947114] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3674.949619] [] obd_setup+0x167/0x540 [obdclass] [ 3674.954625] [] class_setup+0x54f/0x830 [obdclass] [ 3674.959021] [] class_process_config+0x149b/0x2660 [obdclass] [ 3674.963482] [] do_lcfg+0x263/0x520 [obdclass] [ 3674.966981] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3674.971894] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3674.974716] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3674.978032] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3674.982516] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3674.988089] [] mount_nodev+0x4d/0xb0 [ 3674.993431] [] lustre_mount+0x18/0x20 [lustre] [ 3675.006576] [] mount_fs+0x39/0x1b0 [ 3675.015997] [] vfs_kern_mount+0x67/0x110 [ 3675.031638] [] do_mount+0x1ef/0xce0 [ 3675.041073] [] ? copy_mount_options+0x39/0x1b0 [ 3675.051429] [] SyS_mount+0x83/0xd0 [ 3675.055488] [] system_call_fastpath+0x1f/0x24 [ 3675.058382] BUG: scheduling while atomic: mount.lustre/6727/0x10000002 [ 3675.065835] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3675.100446] CPU: 1 PID: 6727 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3675.104776] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3675.107696] Call Trace: [ 3675.108501] [] dump_stack+0x19/0x1b [ 3675.111411] [] __schedule_bug+0x64/0x72 [ 3675.115529] [] __schedule+0x791/0x7d0 [ 3675.120184] [] __cond_resched+0x26/0x30 [ 3675.127428] [] _cond_resched+0x3a/0x50 [ 3675.132686] [] mutex_lock+0x25/0x40 [ 3675.134592] [] dquot_acquire+0x3a/0x130 [ 3675.139167] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3675.142510] [] dqget+0x3fb/0x460 [ 3675.144107] [] __dquot_initialize+0x12d/0x230 [ 3675.146137] [] ? free_pages.part.76+0x40/0x50 [ 3675.150241] [] dquot_initialize+0x13/0x20 [ 3675.155439] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3675.157746] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3675.162834] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3675.166747] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3675.170767] [] obd_setup+0x167/0x540 [obdclass] [ 3675.172834] [] class_setup+0x54f/0x830 [obdclass] [ 3675.177486] [] class_process_config+0x149b/0x2660 [obdclass] [ 3675.181053] [] do_lcfg+0x263/0x520 [obdclass] [ 3675.184827] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3675.189302] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3675.192994] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3675.196006] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3675.201125] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3675.203922] [] mount_nodev+0x4d/0xb0 [ 3675.207620] [] lustre_mount+0x18/0x20 [lustre] [ 3675.209596] [] mount_fs+0x39/0x1b0 [ 3675.212243] [] vfs_kern_mount+0x67/0x110 [ 3675.214799] [] do_mount+0x1ef/0xce0 [ 3675.219814] [] ? copy_mount_options+0x39/0x1b0 [ 3675.222943] [] SyS_mount+0x83/0xd0 [ 3675.227444] [] system_call_fastpath+0x1f/0x24 [ 3675.232068] BUG: scheduling while atomic: mount.lustre/6727/0x00000002 [ 3675.235434] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3675.267042] CPU: 0 PID: 6727 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3675.271467] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3675.274785] Call Trace: [ 3675.275698] [] dump_stack+0x19/0x1b [ 3675.281054] [] __schedule_bug+0x64/0x72 [ 3675.285583] [] __schedule+0x791/0x7d0 [ 3675.289899] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3675.294430] [] ? bit_wait+0x50/0x50 [ 3675.296226] [] schedule+0x29/0x70 [ 3675.297665] [] schedule_timeout+0x209/0x290 [ 3675.299443] [] ? kvm_clock_read+0x33/0x40 [ 3675.301066] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3675.303381] [] ? ktime_get_ts64+0x4c/0xf0 [ 3675.305249] [] ? bit_wait+0x50/0x50 [ 3675.306804] [] io_schedule_timeout+0xad/0x130 [ 3675.308687] [] io_schedule+0x18/0x20 [ 3675.310722] [] bit_wait_io+0x11/0x50 [ 3675.312634] [] __wait_on_bit+0x65/0x90 [ 3675.314030] [] ? bit_wait+0x50/0x50 [ 3675.315315] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3675.321696] [] ? wake_bit_function+0x40/0x40 [ 3675.325913] [] __wait_on_buffer+0x2a/0x30 [ 3675.331596] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3675.334448] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3675.344341] [] read_blk+0x4c/0x60 [ 3675.347739] [] find_tree_dqentry+0x47/0x240 [ 3675.350920] [] find_tree_dqentry+0x1aa/0x240 [ 3675.355705] [] find_tree_dqentry+0x1aa/0x240 [ 3675.359453] [] find_tree_dqentry+0x1aa/0x240 [ 3675.367637] [] qtree_read_dquot+0x14c/0x380 [ 3675.369903] [] v2_read_dquot+0x2b/0x30 [ 3675.372483] [] dquot_acquire+0xe4/0x130 [ 3675.374548] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3675.379085] [] dqget+0x3fb/0x460 [ 3675.382214] [] __dquot_initialize+0x12d/0x230 [ 3675.387089] [] ? free_pages.part.76+0x40/0x50 [ 3675.390461] [] dquot_initialize+0x13/0x20 [ 3675.396121] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3675.399111] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3675.402167] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3675.405049] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3675.408785] [] obd_setup+0x167/0x540 [obdclass] [ 3675.412184] [] class_setup+0x54f/0x830 [obdclass] [ 3675.414756] [] class_process_config+0x149b/0x2660 [obdclass] [ 3675.419028] [] do_lcfg+0x263/0x520 [obdclass] [ 3675.422579] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3675.427490] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3675.431227] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3675.435411] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3675.440911] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3675.444306] [] mount_nodev+0x4d/0xb0 [ 3675.449492] [] lustre_mount+0x18/0x20 [lustre] [ 3675.451947] [] mount_fs+0x39/0x1b0 [ 3675.453918] [] vfs_kern_mount+0x67/0x110 [ 3675.456139] [] do_mount+0x1ef/0xce0 [ 3675.458168] [] ? copy_mount_options+0x39/0x1b0 [ 3675.463645] [] SyS_mount+0x83/0xd0 [ 3675.466946] [] system_call_fastpath+0x1f/0x24 [ 3675.469811] BUG: scheduling while atomic: mount.lustre/6727/0x00000002 [ 3675.473136] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3675.502979] CPU: 0 PID: 6727 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3675.508481] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3675.511642] Call Trace: [ 3675.512512] [] dump_stack+0x19/0x1b [ 3675.514453] [] __schedule_bug+0x64/0x72 [ 3675.516431] [] __schedule+0x791/0x7d0 [ 3675.522744] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3675.528988] [] ? bit_wait+0x50/0x50 [ 3675.531497] [] schedule+0x29/0x70 [ 3675.532858] [] schedule_timeout+0x209/0x290 [ 3675.541822] [] ? kvm_clock_read+0x33/0x40 [ 3675.546257] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3675.550912] [] ? ktime_get_ts64+0x4c/0xf0 [ 3675.553734] [] ? bit_wait+0x50/0x50 [ 3675.555542] [] io_schedule_timeout+0xad/0x130 [ 3675.557462] [] io_schedule+0x18/0x20 [ 3675.559132] [] bit_wait_io+0x11/0x50 [ 3675.561080] [] __wait_on_bit+0x65/0x90 [ 3675.563169] [] ? bit_wait+0x50/0x50 [ 3675.565102] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3675.567088] [] ? wake_bit_function+0x40/0x40 [ 3675.573044] [] __wait_on_buffer+0x2a/0x30 [ 3675.578680] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3675.582097] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3675.589620] [] read_blk+0x4c/0x60 [ 3675.591538] [] find_tree_dqentry+0x47/0x240 [ 3675.596300] [] find_tree_dqentry+0x1aa/0x240 [ 3675.600245] [] find_tree_dqentry+0x1aa/0x240 [ 3675.604917] [] find_tree_dqentry+0x1aa/0x240 [ 3675.607015] [] qtree_read_dquot+0x14c/0x380 [ 3675.608895] [] v2_read_dquot+0x2b/0x30 [ 3675.610653] [] dquot_acquire+0xe4/0x130 [ 3675.612639] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3675.614427] [] dqget+0x3fb/0x460 [ 3675.615840] [] __dquot_initialize+0x12d/0x230 [ 3675.617485] [] dquot_initialize+0x13/0x20 [ 3675.619357] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3675.625995] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3675.631541] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3675.638128] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3675.641431] [] obd_setup+0x167/0x540 [obdclass] [ 3675.647534] [] class_setup+0x54f/0x830 [obdclass] [ 3675.652022] [] class_process_config+0x149b/0x2660 [obdclass] [ 3675.658604] [] do_lcfg+0x263/0x520 [obdclass] [ 3675.661140] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3675.664225] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3675.667954] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3675.674149] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3675.677976] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3675.681922] [] mount_nodev+0x4d/0xb0 [ 3675.685640] [] lustre_mount+0x18/0x20 [lustre] [ 3675.690138] [] mount_fs+0x39/0x1b0 [ 3675.693556] [] vfs_kern_mount+0x67/0x110 [ 3675.698086] [] do_mount+0x1ef/0xce0 [ 3675.702029] [] ? copy_mount_options+0x39/0x1b0 [ 3675.706821] [] SyS_mount+0x83/0xd0 [ 3675.710949] [] system_call_fastpath+0x1f/0x24 [ 3675.715318] BUG: scheduling while atomic: mount.lustre/6727/0x00000002 [ 3675.717859] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3675.744522] CPU: 1 PID: 6727 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3675.749498] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3675.756616] Call Trace: [ 3675.758676] [] dump_stack+0x19/0x1b [ 3675.761415] [] __schedule_bug+0x64/0x72 [ 3675.765784] [] __schedule+0x791/0x7d0 [ 3675.767887] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3675.769706] [] ? bit_wait+0x50/0x50 [ 3675.771025] [] schedule+0x29/0x70 [ 3675.775035] [] schedule_timeout+0x209/0x290 [ 3675.777893] [] ? kvm_clock_read+0x33/0x40 [ 3675.781360] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3675.784810] [] ? ktime_get_ts64+0x4c/0xf0 [ 3675.787930] [] ? bit_wait+0x50/0x50 [ 3675.790684] [] io_schedule_timeout+0xad/0x130 [ 3675.794146] [] io_schedule+0x18/0x20 [ 3675.798502] [] bit_wait_io+0x11/0x50 [ 3675.800900] [] __wait_on_bit+0x65/0x90 [ 3675.803678] [] ? bit_wait+0x50/0x50 [ 3675.805586] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3675.809608] [] ? wake_bit_function+0x40/0x40 [ 3675.813344] [] __wait_on_buffer+0x2a/0x30 [ 3675.817682] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3675.820875] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3675.824543] [] read_blk+0x4c/0x60 [ 3675.826862] [] find_tree_dqentry+0x47/0x240 [ 3675.831156] [] find_tree_dqentry+0x1aa/0x240 [ 3675.833347] [] find_tree_dqentry+0x1aa/0x240 [ 3675.837021] [] find_tree_dqentry+0x1aa/0x240 [ 3675.846852] [] qtree_read_dquot+0x14c/0x380 [ 3675.848723] [] v2_read_dquot+0x2b/0x30 [ 3675.850828] [] dquot_acquire+0xe4/0x130 [ 3675.853034] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3675.855741] [] dqget+0x3fb/0x460 [ 3675.857606] [] __dquot_initialize+0x12d/0x230 [ 3675.863178] [] dquot_initialize+0x13/0x20 [ 3675.867393] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3675.872671] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3675.883684] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3675.890691] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3675.896084] [] obd_setup+0x167/0x540 [obdclass] [ 3675.899963] [] class_setup+0x54f/0x830 [obdclass] [ 3675.903555] [] class_process_config+0x149b/0x2660 [obdclass] [ 3675.910433] [] do_lcfg+0x263/0x520 [obdclass] [ 3675.916335] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3675.919541] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3675.922362] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3675.924371] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3675.931082] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3675.934183] [] mount_nodev+0x4d/0xb0 [ 3675.936244] [] lustre_mount+0x18/0x20 [lustre] [ 3675.941430] [] mount_fs+0x39/0x1b0 [ 3675.944445] [] vfs_kern_mount+0x67/0x110 [ 3675.946894] [] do_mount+0x1ef/0xce0 [ 3675.950057] [] ? copy_mount_options+0x39/0x1b0 [ 3675.953641] [] SyS_mount+0x83/0xd0 [ 3675.957027] [] system_call_fastpath+0x1f/0x24 [ 3675.960491] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3675.963217] in_atomic(): 1, irqs_disabled(): 0, pid: 6727, name: mount.lustre [ 3675.965337] CPU: 0 PID: 6727 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3675.971196] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3675.976446] Call Trace: [ 3675.977564] [] dump_stack+0x19/0x1b [ 3675.980501] [] __might_sleep+0xd9/0x100 [ 3675.982999] [] __kmalloc+0x73/0x340 [ 3675.985654] [] ? getdqbuf+0x14/0x40 [ 3675.989139] [] getdqbuf+0x14/0x40 [ 3675.992318] [] find_tree_dqentry+0xaf/0x240 [ 3675.995149] [] find_tree_dqentry+0x1aa/0x240 [ 3675.997759] [] find_tree_dqentry+0x1aa/0x240 [ 3676.002197] [] find_tree_dqentry+0x1aa/0x240 [ 3676.005037] [] qtree_read_dquot+0x14c/0x380 [ 3676.007771] [] v2_read_dquot+0x2b/0x30 [ 3676.011314] [] dquot_acquire+0xe4/0x130 [ 3676.013625] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3676.021243] [] dqget+0x3fb/0x460 [ 3676.027318] [] __dquot_initialize+0x12d/0x230 [ 3676.030199] [] dquot_initialize+0x13/0x20 [ 3676.033559] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3676.036177] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3676.039377] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3676.044646] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3676.055580] [] obd_setup+0x167/0x540 [obdclass] [ 3676.063940] [] class_setup+0x54f/0x830 [obdclass] [ 3676.068475] [] class_process_config+0x149b/0x2660 [obdclass] [ 3676.076509] [] do_lcfg+0x263/0x520 [obdclass] [ 3676.082847] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3676.089464] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3676.096869] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3676.098975] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3676.101558] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3676.105472] [] mount_nodev+0x4d/0xb0 [ 3676.107549] [] lustre_mount+0x18/0x20 [lustre] [ 3676.110364] [] mount_fs+0x39/0x1b0 [ 3676.113860] [] vfs_kern_mount+0x67/0x110 [ 3676.116824] [] do_mount+0x1ef/0xce0 [ 3676.119833] [] ? copy_mount_options+0x39/0x1b0 [ 3676.122870] [] SyS_mount+0x83/0xd0 [ 3676.125237] [] system_call_fastpath+0x1f/0x24 [ 3676.129800] BUG: scheduling while atomic: mount.lustre/6727/0x10000002 [ 3676.134070] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3676.173150] CPU: 0 PID: 6727 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3676.181232] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3676.187224] Call Trace: [ 3676.188239] [] dump_stack+0x19/0x1b [ 3676.192411] [] __schedule_bug+0x64/0x72 [ 3676.199930] [] __schedule+0x791/0x7d0 [ 3676.201872] [] __cond_resched+0x26/0x30 [ 3676.209397] [] _cond_resched+0x3a/0x50 [ 3676.212127] [] __kmalloc+0x78/0x340 [ 3676.213958] [] ? getdqbuf+0x14/0x40 [ 3676.216902] [] getdqbuf+0x14/0x40 [ 3676.219342] [] find_tree_dqentry+0xaf/0x240 [ 3676.221777] [] find_tree_dqentry+0x1aa/0x240 [ 3676.224149] [] find_tree_dqentry+0x1aa/0x240 [ 3676.227178] [] find_tree_dqentry+0x1aa/0x240 [ 3676.231931] [] qtree_read_dquot+0x14c/0x380 [ 3676.236825] [] v2_read_dquot+0x2b/0x30 [ 3676.243232] [] dquot_acquire+0xe4/0x130 [ 3676.248260] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3676.250915] [] dqget+0x3fb/0x460 [ 3676.252802] [] __dquot_initialize+0x12d/0x230 [ 3676.254991] [] dquot_initialize+0x13/0x20 [ 3676.257072] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3676.259509] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3676.264165] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3676.272037] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3676.277409] [] obd_setup+0x167/0x540 [obdclass] [ 3676.279615] [] class_setup+0x54f/0x830 [obdclass] [ 3676.281867] [] class_process_config+0x149b/0x2660 [obdclass] [ 3676.287351] [] do_lcfg+0x263/0x520 [obdclass] [ 3676.292193] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3676.304211] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3676.313449] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3676.319583] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3676.324636] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3676.330846] [] mount_nodev+0x4d/0xb0 [ 3676.332670] [] lustre_mount+0x18/0x20 [lustre] [ 3676.339111] [] mount_fs+0x39/0x1b0 [ 3676.343746] [] vfs_kern_mount+0x67/0x110 [ 3676.345695] [] do_mount+0x1ef/0xce0 [ 3676.353424] [] ? copy_mount_options+0x39/0x1b0 [ 3676.355723] [] SyS_mount+0x83/0xd0 [ 3676.359991] [] system_call_fastpath+0x1f/0x24 [ 3676.641687] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 3678.639194] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 3682.182807] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 3684.251240] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 3689.081854] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3689.084359] in_atomic(): 1, irqs_disabled(): 0, pid: 7855, name: mount.lustre [ 3689.086531] CPU: 1 PID: 7855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3689.090499] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3689.093292] Call Trace: [ 3689.094120] [] dump_stack+0x19/0x1b [ 3689.097697] [] __might_sleep+0xd9/0x100 [ 3689.102072] [] kmem_cache_alloc+0x4f/0x2e0 [ 3689.104645] [] alloc_vfsmnt+0x24/0x240 [ 3689.107484] [] vfs_kern_mount+0x36/0x110 [ 3689.111236] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3689.116441] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3689.118806] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3689.124581] [] obd_setup+0x167/0x540 [obdclass] [ 3689.128435] [] class_setup+0x54f/0x830 [obdclass] [ 3689.132577] [] class_process_config+0x149b/0x2660 [obdclass] [ 3689.136607] [] do_lcfg+0x263/0x520 [obdclass] [ 3689.140458] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3689.142827] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3689.149771] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3689.154519] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3689.160923] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3689.164445] [] mount_nodev+0x4d/0xb0 [ 3689.166330] [] lustre_mount+0x18/0x20 [lustre] [ 3689.170507] [] mount_fs+0x39/0x1b0 [ 3689.174893] [] vfs_kern_mount+0x67/0x110 [ 3689.177819] [] do_mount+0x1ef/0xce0 [ 3689.180439] [] ? copy_mount_options+0x39/0x1b0 [ 3689.183328] [] SyS_mount+0x83/0xd0 [ 3689.186271] [] system_call_fastpath+0x1f/0x24 [ 3689.189352] BUG: scheduling while atomic: mount.lustre/7855/0x10000002 [ 3689.198790] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3689.231135] CPU: 1 PID: 7855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3689.235858] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3689.241106] Call Trace: [ 3689.241999] [] dump_stack+0x19/0x1b [ 3689.247097] [] __schedule_bug+0x64/0x72 [ 3689.249159] [] __schedule+0x791/0x7d0 [ 3689.250821] [] ? alloc_vfsmnt+0x24/0x240 [ 3689.254428] [] __cond_resched+0x26/0x30 [ 3689.257696] [] _cond_resched+0x3a/0x50 [ 3689.260399] [] kmem_cache_alloc+0x54/0x2e0 [ 3689.262624] [] alloc_vfsmnt+0x24/0x240 [ 3689.264809] [] vfs_kern_mount+0x36/0x110 [ 3689.267355] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3689.271317] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3689.274735] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3689.277212] [] obd_setup+0x167/0x540 [obdclass] [ 3689.279660] [] class_setup+0x54f/0x830 [obdclass] [ 3689.282378] [] class_process_config+0x149b/0x2660 [obdclass] [ 3689.285996] [] do_lcfg+0x263/0x520 [obdclass] [ 3689.289525] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3689.294911] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3689.297448] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3689.301793] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3689.307423] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3689.311426] [] mount_nodev+0x4d/0xb0 [ 3689.313374] [] lustre_mount+0x18/0x20 [lustre] [ 3689.317053] [] mount_fs+0x39/0x1b0 [ 3689.319437] [] vfs_kern_mount+0x67/0x110 [ 3689.322157] [] do_mount+0x1ef/0xce0 [ 3689.324203] [] ? copy_mount_options+0x39/0x1b0 [ 3689.326359] [] SyS_mount+0x83/0xd0 [ 3689.328789] [] system_call_fastpath+0x1f/0x24 [ 3689.333255] BUG: scheduling while atomic: mount.lustre/7855/0x00000002 [ 3689.335805] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3689.368524] CPU: 0 PID: 7855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3689.372561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3689.375705] Call Trace: [ 3689.376739] [] dump_stack+0x19/0x1b [ 3689.381460] [] __schedule_bug+0x64/0x72 [ 3689.383622] [] __schedule+0x791/0x7d0 [ 3689.385787] [] ? bit_wait+0x50/0x50 [ 3689.389037] [] schedule+0x29/0x70 [ 3689.393585] [] schedule_timeout+0x209/0x290 [ 3689.395576] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3689.397576] [] ? kvm_clock_read+0x33/0x40 [ 3689.399471] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3689.401853] [] ? ktime_get_ts64+0x4c/0xf0 [ 3689.403428] [] ? bit_wait+0x50/0x50 [ 3689.405006] [] io_schedule_timeout+0xad/0x130 [ 3689.411643] [] io_schedule+0x18/0x20 [ 3689.417700] [] bit_wait_io+0x11/0x50 [ 3689.423394] [] __wait_on_bit+0x65/0x90 [ 3689.430446] [] ? bit_wait+0x50/0x50 [ 3689.433617] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3689.439017] [] ? wake_bit_function+0x40/0x40 [ 3689.443528] [] __bread+0xad/0xf0 [ 3689.448697] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3689.452207] [] ? snprintf+0x49/0x70 [ 3689.454424] [] mount_bdev+0x1b0/0x1f0 [ 3689.456777] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3689.459370] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3689.468036] [] mount_fs+0x39/0x1b0 [ 3689.470367] [] vfs_kern_mount+0x67/0x110 [ 3689.476917] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3689.479997] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3689.482069] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3689.488016] [] obd_setup+0x167/0x540 [obdclass] [ 3689.492851] [] class_setup+0x54f/0x830 [obdclass] [ 3689.495471] [] class_process_config+0x149b/0x2660 [obdclass] [ 3689.498364] [] do_lcfg+0x263/0x520 [obdclass] [ 3689.500379] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3689.502755] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3689.505502] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3689.507812] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3689.509592] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3689.514610] [] mount_nodev+0x4d/0xb0 [ 3689.520208] [] lustre_mount+0x18/0x20 [lustre] [ 3689.524076] [] mount_fs+0x39/0x1b0 [ 3689.526428] [] vfs_kern_mount+0x67/0x110 [ 3689.528653] [] do_mount+0x1ef/0xce0 [ 3689.534778] [] ? copy_mount_options+0x39/0x1b0 [ 3689.542806] [] SyS_mount+0x83/0xd0 [ 3689.545382] [] system_call_fastpath+0x1f/0x24 [ 3689.551989] BUG: scheduling while atomic: mount.lustre/7855/0x10000002 [ 3689.554627] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3689.582842] CPU: 0 PID: 7855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3689.589935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3689.595915] Call Trace: [ 3689.597825] [] dump_stack+0x19/0x1b [ 3689.611309] [] __schedule_bug+0x64/0x72 [ 3689.616927] [] __schedule+0x791/0x7d0 [ 3689.618706] [] __cond_resched+0x26/0x30 [ 3689.634252] [] _cond_resched+0x3a/0x50 [ 3689.637629] [] __bread+0x86/0xf0 [ 3689.642382] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3689.645172] [] mount_bdev+0x1b0/0x1f0 [ 3689.646979] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3689.649589] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3689.652208] [] mount_fs+0x39/0x1b0 [ 3689.654148] [] vfs_kern_mount+0x67/0x110 [ 3689.664883] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3689.670662] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3689.676646] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3689.680693] [] obd_setup+0x167/0x540 [obdclass] [ 3689.684508] [] class_setup+0x54f/0x830 [obdclass] [ 3689.687880] [] class_process_config+0x149b/0x2660 [obdclass] [ 3689.692338] [] do_lcfg+0x263/0x520 [obdclass] [ 3689.695875] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3689.700044] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3689.703508] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3689.708920] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3689.715484] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3689.720091] [] mount_nodev+0x4d/0xb0 [ 3689.724827] [] lustre_mount+0x18/0x20 [lustre] [ 3689.727001] [] mount_fs+0x39/0x1b0 [ 3689.728755] [] vfs_kern_mount+0x67/0x110 [ 3689.730790] [] do_mount+0x1ef/0xce0 [ 3689.732785] [] ? copy_mount_options+0x39/0x1b0 [ 3689.735092] [] SyS_mount+0x83/0xd0 [ 3689.737001] [] system_call_fastpath+0x1f/0x24 [ 3689.743135] BUG: scheduling while atomic: mount.lustre/7855/0x00000002 [ 3689.745777] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3689.804757] CPU: 1 PID: 7855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3689.815240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3689.826855] Call Trace: [ 3689.830873] [] dump_stack+0x19/0x1b [ 3689.835490] [] __schedule_bug+0x64/0x72 [ 3689.840592] [] __schedule+0x791/0x7d0 [ 3689.849153] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3689.854935] [] ? bit_wait+0x50/0x50 [ 3689.864487] [] schedule+0x29/0x70 [ 3689.870633] [] schedule_timeout+0x209/0x290 [ 3689.880955] [] ? kvm_clock_read+0x33/0x40 [ 3689.885784] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3689.891584] [] ? ktime_get_ts64+0x4c/0xf0 [ 3689.901795] [] ? bit_wait+0x50/0x50 [ 3689.910442] [] io_schedule_timeout+0xad/0x130 [ 3689.918018] [] io_schedule+0x18/0x20 [ 3689.926817] [] bit_wait_io+0x11/0x50 [ 3689.935884] [] __wait_on_bit_lock+0x5f/0xc0 [ 3689.942747] [] ? bit_wait+0x50/0x50 [ 3689.948990] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3689.953256] [] ? wake_bit_function+0x40/0x40 [ 3689.959391] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3689.966919] [] __bread+0xe6/0xf0 [ 3689.968550] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3689.971542] [] mount_bdev+0x1b0/0x1f0 [ 3689.977984] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3689.987516] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3689.992728] [] mount_fs+0x39/0x1b0 [ 3690.001765] [] vfs_kern_mount+0x67/0x110 [ 3690.009341] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3690.022492] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3690.027670] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3690.040095] [] obd_setup+0x167/0x540 [obdclass] [ 3690.046042] [] class_setup+0x54f/0x830 [obdclass] [ 3690.052707] [] class_process_config+0x149b/0x2660 [obdclass] [ 3690.059955] [] do_lcfg+0x263/0x520 [obdclass] [ 3690.066307] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3690.080227] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3690.087337] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3690.102119] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3690.109230] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3690.116979] [] mount_nodev+0x4d/0xb0 [ 3690.125899] [] lustre_mount+0x18/0x20 [lustre] [ 3690.133994] [] mount_fs+0x39/0x1b0 [ 3690.137593] [] vfs_kern_mount+0x67/0x110 [ 3690.142437] [] do_mount+0x1ef/0xce0 [ 3690.147616] [] ? copy_mount_options+0x39/0x1b0 [ 3690.154072] [] SyS_mount+0x83/0xd0 [ 3690.160382] [] system_call_fastpath+0x1f/0x24 [ 3690.167185] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 3690.178412] in_atomic(): 1, irqs_disabled(): 0, pid: 7855, name: mount.lustre [ 3690.186989] CPU: 0 PID: 7855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3690.196202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3690.205543] Call Trace: [ 3690.209488] [] dump_stack+0x19/0x1b [ 3690.216561] [] __might_sleep+0xd9/0x100 [ 3690.224089] [] down_write+0x20/0x50 [ 3690.230100] [] register_shrinker+0x21/0x50 [ 3690.236618] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 3690.243252] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 3690.248317] [] mount_bdev+0x1b0/0x1f0 [ 3690.254351] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3690.260962] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3690.267701] [] mount_fs+0x39/0x1b0 [ 3690.272239] [] vfs_kern_mount+0x67/0x110 [ 3690.276697] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3690.282461] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3690.288118] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3690.297111] [] obd_setup+0x167/0x540 [obdclass] [ 3690.304654] [] class_setup+0x54f/0x830 [obdclass] [ 3690.310580] [] class_process_config+0x149b/0x2660 [obdclass] [ 3690.319517] [] do_lcfg+0x263/0x520 [obdclass] [ 3690.327743] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3690.334740] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3690.343802] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3690.352151] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3690.356469] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3690.363867] [] mount_nodev+0x4d/0xb0 [ 3690.369146] [] lustre_mount+0x18/0x20 [lustre] [ 3690.375260] [] mount_fs+0x39/0x1b0 [ 3690.381817] [] vfs_kern_mount+0x67/0x110 [ 3690.391703] [] do_mount+0x1ef/0xce0 [ 3690.395780] [] ? copy_mount_options+0x39/0x1b0 [ 3690.399600] [] SyS_mount+0x83/0xd0 [ 3690.404972] [] system_call_fastpath+0x1f/0x24 [ 3690.408499] BUG: scheduling while atomic: mount.lustre/7855/0x10000002 [ 3690.414597] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3690.459054] CPU: 0 PID: 7855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3690.469197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3690.479021] Call Trace: [ 3690.479906] [] dump_stack+0x19/0x1b [ 3690.481513] [] __schedule_bug+0x64/0x72 [ 3690.483563] [] __schedule+0x791/0x7d0 [ 3690.486633] [] __cond_resched+0x26/0x30 [ 3690.492340] [] _cond_resched+0x3a/0x50 [ 3690.499959] [] down_write+0x25/0x50 [ 3690.506171] [] register_shrinker+0x21/0x50 [ 3690.512737] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 3690.521938] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 3690.528488] [] mount_bdev+0x1b0/0x1f0 [ 3690.537633] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3690.546473] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3690.551665] [] mount_fs+0x39/0x1b0 [ 3690.557607] [] vfs_kern_mount+0x67/0x110 [ 3690.565278] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3690.573191] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3690.582312] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3690.589052] [] obd_setup+0x167/0x540 [obdclass] [ 3690.599555] [] class_setup+0x54f/0x830 [obdclass] [ 3690.607866] [] class_process_config+0x149b/0x2660 [obdclass] [ 3690.616295] [] do_lcfg+0x263/0x520 [obdclass] [ 3690.621334] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3690.626591] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3690.630511] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3690.633347] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3690.636171] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3690.640222] [] mount_nodev+0x4d/0xb0 [ 3690.646656] [] lustre_mount+0x18/0x20 [lustre] [ 3690.651782] [] mount_fs+0x39/0x1b0 [ 3690.657805] [] vfs_kern_mount+0x67/0x110 [ 3690.666230] [] do_mount+0x1ef/0xce0 [ 3690.669468] [] ? copy_mount_options+0x39/0x1b0 [ 3690.677230] [] SyS_mount+0x83/0xd0 [ 3690.685884] [] system_call_fastpath+0x1f/0x24 [ 3690.693863] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3690.703910] BUG: scheduling while atomic: mount.lustre/7855/0x10000002 [ 3690.712225] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3690.781086] CPU: 1 PID: 7855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3690.791584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3690.804920] Call Trace: [ 3690.809910] [] dump_stack+0x19/0x1b [ 3690.814835] [] __schedule_bug+0x64/0x72 [ 3690.818435] [] __schedule+0x791/0x7d0 [ 3690.828779] [] __cond_resched+0x26/0x30 [ 3690.834701] [] _cond_resched+0x3a/0x50 [ 3690.843193] [] __getblk+0x40/0x300 [ 3690.847921] [] ? _submit_bh+0x144/0x160 [ 3690.857243] [] __breadahead+0x21/0x70 [ 3690.865036] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 3690.876969] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3690.887065] [] ? vprintk_emit+0x3e4/0x560 [ 3690.894080] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3690.899332] [] ? printk+0x5d/0x74 [ 3690.903802] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3690.913923] [] mount_bdev+0x1b0/0x1f0 [ 3690.919310] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3690.929400] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3690.937647] [] mount_fs+0x39/0x1b0 [ 3690.942134] [] vfs_kern_mount+0x67/0x110 [ 3690.951128] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3690.961153] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3690.973090] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3690.980281] [] obd_setup+0x167/0x540 [obdclass] [ 3690.986710] [] class_setup+0x54f/0x830 [obdclass] [ 3690.992291] [] class_process_config+0x149b/0x2660 [obdclass] [ 3690.996719] [] do_lcfg+0x263/0x520 [obdclass] [ 3691.001376] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3691.006773] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3691.012726] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3691.017474] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3691.020537] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3691.024720] [] mount_nodev+0x4d/0xb0 [ 3691.029243] [] lustre_mount+0x18/0x20 [lustre] [ 3691.036934] [] mount_fs+0x39/0x1b0 [ 3691.044682] [] vfs_kern_mount+0x67/0x110 [ 3691.050049] [] do_mount+0x1ef/0xce0 [ 3691.057108] [] ? copy_mount_options+0x39/0x1b0 [ 3691.063354] [] SyS_mount+0x83/0xd0 [ 3691.069629] [] system_call_fastpath+0x1f/0x24 [ 3691.078027] BUG: scheduling while atomic: mount.lustre/7855/0x00000002 [ 3691.088586] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3691.170894] CPU: 0 PID: 7855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3691.181577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3691.190772] Call Trace: [ 3691.196801] [] dump_stack+0x19/0x1b [ 3691.198787] [] __schedule_bug+0x64/0x72 [ 3691.204483] [] __schedule+0x791/0x7d0 [ 3691.215615] [] ? bit_wait+0x50/0x50 [ 3691.227184] [] schedule+0x29/0x70 [ 3691.239427] [] schedule_timeout+0x209/0x290 [ 3691.245085] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3691.250249] [] ? kvm_clock_read+0x33/0x40 [ 3691.253831] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3691.261020] [] ? bit_wait+0x50/0x50 [ 3691.272823] [] io_schedule_timeout+0xad/0x130 [ 3691.286748] [] io_schedule+0x18/0x20 [ 3691.291148] [] bit_wait_io+0x11/0x50 [ 3691.299832] [] __wait_on_bit+0x65/0x90 [ 3691.304637] [] ? bit_wait+0x50/0x50 [ 3691.311482] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3691.316409] [] ? wake_bit_function+0x40/0x40 [ 3691.320728] [] __wait_on_buffer+0x2a/0x30 [ 3691.327849] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3691.335276] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3691.344983] [] ? vprintk_emit+0x3e4/0x560 [ 3691.351000] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3691.355743] [] ? printk+0x5d/0x74 [ 3691.360237] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3691.370915] [] mount_bdev+0x1b0/0x1f0 [ 3691.380859] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3691.388949] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3691.395664] [] mount_fs+0x39/0x1b0 [ 3691.399205] [] vfs_kern_mount+0x67/0x110 [ 3691.401318] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3691.406076] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3691.414183] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3691.421218] [] obd_setup+0x167/0x540 [obdclass] [ 3691.428929] [] class_setup+0x54f/0x830 [obdclass] [ 3691.440843] [] class_process_config+0x149b/0x2660 [obdclass] [ 3691.445136] [] do_lcfg+0x263/0x520 [obdclass] [ 3691.449035] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3691.458427] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3691.463481] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3691.467502] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3691.470447] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3691.472587] [] mount_nodev+0x4d/0xb0 [ 3691.474386] [] lustre_mount+0x18/0x20 [lustre] [ 3691.477704] [] mount_fs+0x39/0x1b0 [ 3691.482542] [] vfs_kern_mount+0x67/0x110 [ 3691.484482] [] do_mount+0x1ef/0xce0 [ 3691.487001] [] ? copy_mount_options+0x39/0x1b0 [ 3691.490472] [] SyS_mount+0x83/0xd0 [ 3691.492611] [] system_call_fastpath+0x1f/0x24 [ 3691.496708] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3691.500053] in_atomic(): 1, irqs_disabled(): 0, pid: 7855, name: mount.lustre [ 3691.502790] CPU: 1 PID: 7855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3691.506327] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3691.509051] Call Trace: [ 3691.509775] [] dump_stack+0x19/0x1b [ 3691.511373] [] __might_sleep+0xd9/0x100 [ 3691.513329] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3691.515499] [] ? unlock_new_inode+0x55/0x80 [ 3691.520314] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3691.523537] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3691.525727] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3691.530279] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3691.535675] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3691.538658] [] ? printk+0x5d/0x74 [ 3691.546777] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3691.551910] [] mount_bdev+0x1b0/0x1f0 [ 3691.555709] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3691.561910] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3691.568320] [] mount_fs+0x39/0x1b0 [ 3691.570353] [] vfs_kern_mount+0x67/0x110 [ 3691.572479] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3691.574563] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3691.576834] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3691.581136] [] obd_setup+0x167/0x540 [obdclass] [ 3691.583313] [] class_setup+0x54f/0x830 [obdclass] [ 3691.587657] [] class_process_config+0x149b/0x2660 [obdclass] [ 3691.592780] [] do_lcfg+0x263/0x520 [obdclass] [ 3691.596267] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3691.603229] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3691.605898] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3691.608045] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3691.609665] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3691.611631] [] mount_nodev+0x4d/0xb0 [ 3691.620920] [] lustre_mount+0x18/0x20 [lustre] [ 3691.630528] [] mount_fs+0x39/0x1b0 [ 3691.641621] [] vfs_kern_mount+0x67/0x110 [ 3691.643169] [] do_mount+0x1ef/0xce0 [ 3691.649569] [] ? copy_mount_options+0x39/0x1b0 [ 3691.652218] [] SyS_mount+0x83/0xd0 [ 3691.656567] [] system_call_fastpath+0x1f/0x24 [ 3691.658375] BUG: scheduling while atomic: mount.lustre/7855/0x10000002 [ 3691.660252] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3691.687187] CPU: 1 PID: 7855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3691.691362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3691.694819] Call Trace: [ 3691.695855] [] dump_stack+0x19/0x1b [ 3691.699827] [] __schedule_bug+0x64/0x72 [ 3691.703687] [] __schedule+0x791/0x7d0 [ 3691.710953] [] __cond_resched+0x26/0x30 [ 3691.719325] [] _cond_resched+0x3a/0x50 [ 3691.722079] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3691.726422] [] ? unlock_new_inode+0x55/0x80 [ 3691.728465] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3691.737442] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3691.741653] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3691.744491] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3691.748458] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3691.758571] [] ? printk+0x5d/0x74 [ 3691.761446] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3691.769550] [] mount_bdev+0x1b0/0x1f0 [ 3691.774445] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3691.776989] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3691.779247] [] mount_fs+0x39/0x1b0 [ 3691.781121] [] vfs_kern_mount+0x67/0x110 [ 3691.786038] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3691.791068] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3691.801664] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3691.804474] [] obd_setup+0x167/0x540 [obdclass] [ 3691.806864] [] class_setup+0x54f/0x830 [obdclass] [ 3691.809467] [] class_process_config+0x149b/0x2660 [obdclass] [ 3691.811978] [] do_lcfg+0x263/0x520 [obdclass] [ 3691.814054] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3691.821851] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3691.828145] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3691.834571] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3691.840214] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3691.844431] [] mount_nodev+0x4d/0xb0 [ 3691.849000] [] lustre_mount+0x18/0x20 [lustre] [ 3691.853253] [] mount_fs+0x39/0x1b0 [ 3691.855489] [] vfs_kern_mount+0x67/0x110 [ 3691.857557] [] do_mount+0x1ef/0xce0 [ 3691.859471] [] ? copy_mount_options+0x39/0x1b0 [ 3691.867014] [] SyS_mount+0x83/0xd0 [ 3691.871379] [] system_call_fastpath+0x1f/0x24 [ 3691.876944] BUG: scheduling while atomic: mount.lustre/7855/0x10000002 [ 3691.879441] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3691.912093] CPU: 0 PID: 7855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3691.918559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3691.921643] Call Trace: [ 3691.922542] [] dump_stack+0x19/0x1b [ 3691.924473] [] __schedule_bug+0x64/0x72 [ 3691.927543] [] __schedule+0x791/0x7d0 [ 3691.938958] [] __cond_resched+0x26/0x30 [ 3691.943332] [] _cond_resched+0x3a/0x50 [ 3691.946302] [] wait_for_completion+0x42/0x140 [ 3691.951171] [] kthread_create_on_node+0xa8/0x140 [ 3691.954894] [] ? mempool_free+0x49/0x90 [ 3691.959231] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3691.962703] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3691.970199] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3691.974985] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3691.980079] [] ? printk+0x5d/0x74 [ 3691.982697] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3691.987362] [] mount_bdev+0x1b0/0x1f0 [ 3691.991032] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3691.996480] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3692.000576] [] mount_fs+0x39/0x1b0 [ 3692.005001] [] vfs_kern_mount+0x67/0x110 [ 3692.008677] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3692.013430] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3692.016327] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3692.018940] [] obd_setup+0x167/0x540 [obdclass] [ 3692.022961] [] class_setup+0x54f/0x830 [obdclass] [ 3692.028239] [] class_process_config+0x149b/0x2660 [obdclass] [ 3692.031995] [] do_lcfg+0x263/0x520 [obdclass] [ 3692.035854] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3692.038645] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3692.041257] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3692.043901] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3692.046531] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3692.049459] [] mount_nodev+0x4d/0xb0 [ 3692.051685] [] lustre_mount+0x18/0x20 [lustre] [ 3692.055145] [] mount_fs+0x39/0x1b0 [ 3692.059663] [] vfs_kern_mount+0x67/0x110 [ 3692.063909] [] do_mount+0x1ef/0xce0 [ 3692.067199] [] ? copy_mount_options+0x39/0x1b0 [ 3692.070896] [] SyS_mount+0x83/0xd0 [ 3692.075095] [] system_call_fastpath+0x1f/0x24 [ 3692.079596] BUG: scheduling while atomic: mount.lustre/7855/0x00000002 [ 3692.081950] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3692.119965] CPU: 1 PID: 7855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3692.124408] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3692.129459] Call Trace: [ 3692.134592] [] dump_stack+0x19/0x1b [ 3692.138247] [] __schedule_bug+0x64/0x72 [ 3692.145260] [] __schedule+0x791/0x7d0 [ 3692.147066] [] schedule+0x29/0x70 [ 3692.159966] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3692.172505] [] ? wake_up_atomic_t+0x30/0x30 [ 3692.176327] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3692.184932] [] ? printk+0x5d/0x74 [ 3692.193176] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3692.197774] [] mount_bdev+0x1b0/0x1f0 [ 3692.201241] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3692.205875] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3692.209926] [] mount_fs+0x39/0x1b0 [ 3692.216640] [] vfs_kern_mount+0x67/0x110 [ 3692.219522] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3692.226094] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3692.231464] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3692.233299] [] obd_setup+0x167/0x540 [obdclass] [ 3692.236006] [] class_setup+0x54f/0x830 [obdclass] [ 3692.238654] [] class_process_config+0x149b/0x2660 [obdclass] [ 3692.241720] [] do_lcfg+0x263/0x520 [obdclass] [ 3692.244195] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3692.248086] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3692.250331] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3692.253484] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3692.255684] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3692.259599] [] mount_nodev+0x4d/0xb0 [ 3692.261973] [] lustre_mount+0x18/0x20 [lustre] [ 3692.265670] [] mount_fs+0x39/0x1b0 [ 3692.268019] [] vfs_kern_mount+0x67/0x110 [ 3692.271753] [] do_mount+0x1ef/0xce0 [ 3692.274402] [] ? copy_mount_options+0x39/0x1b0 [ 3692.278141] [] SyS_mount+0x83/0xd0 [ 3692.280407] [] system_call_fastpath+0x1f/0x24 [ 3692.282696] BUG: scheduling while atomic: mount.lustre/7855/0x00000002 [ 3692.284924] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3692.312982] CPU: 0 PID: 7855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3692.317383] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3692.322228] Call Trace: [ 3692.323252] [] dump_stack+0x19/0x1b [ 3692.324665] [] __schedule_bug+0x64/0x72 [ 3692.326686] [] __schedule+0x791/0x7d0 [ 3692.328997] [] ? enqueue_entity+0x2ef/0xc30 [ 3692.331902] [] schedule+0x29/0x70 [ 3692.337881] [] schedule_timeout+0x209/0x290 [ 3692.341186] [] ? select_task_rq_fair+0x65c/0x780 [ 3692.345433] [] ? enqueue_task_fair+0x208/0x6c0 [ 3692.349922] [] ? check_preempt_curr+0x80/0xa0 [ 3692.353657] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3692.358911] [] wait_for_completion+0xfc/0x140 [ 3692.361223] [] ? wake_up_state+0x20/0x20 [ 3692.364994] [] kthread_create_on_node+0xa8/0x140 [ 3692.371364] [] ? process_one_work+0x4a0/0x4a0 [ 3692.373437] [] __alloc_workqueue_key+0x336/0x480 [ 3692.376809] [] ? do_raw_spin_unlock+0x49/0x90 [ 3692.382430] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3692.385257] [] mount_bdev+0x1b0/0x1f0 [ 3692.395191] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3692.397497] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3692.404705] [] mount_fs+0x39/0x1b0 [ 3692.407936] [] vfs_kern_mount+0x67/0x110 [ 3692.410171] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3692.416929] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3692.434555] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3692.446944] [] obd_setup+0x167/0x540 [obdclass] [ 3692.449636] [] class_setup+0x54f/0x830 [obdclass] [ 3692.457140] [] class_process_config+0x149b/0x2660 [obdclass] [ 3692.464493] [] do_lcfg+0x263/0x520 [obdclass] [ 3692.466626] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3692.482013] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3692.485005] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3692.495119] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3692.511004] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3692.519908] [] mount_nodev+0x4d/0xb0 [ 3692.522379] [] lustre_mount+0x18/0x20 [lustre] [ 3692.524548] [] mount_fs+0x39/0x1b0 [ 3692.529502] [] vfs_kern_mount+0x67/0x110 [ 3692.531657] [] do_mount+0x1ef/0xce0 [ 3692.534075] [] ? copy_mount_options+0x39/0x1b0 [ 3692.537343] [] SyS_mount+0x83/0xd0 [ 3692.546120] [] system_call_fastpath+0x1f/0x24 [ 3692.548109] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3692.559373] in_atomic(): 1, irqs_disabled(): 0, pid: 7855, name: mount.lustre [ 3692.561892] CPU: 0 PID: 7855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3692.568861] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3692.576090] Call Trace: [ 3692.577334] [] dump_stack+0x19/0x1b [ 3692.580262] [] __might_sleep+0xd9/0x100 [ 3692.582252] [] mutex_lock+0x20/0x40 [ 3692.586987] [] __alloc_workqueue_key+0x1bd/0x480 [ 3692.590104] [] ? do_raw_spin_unlock+0x49/0x90 [ 3692.593525] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3692.598015] [] mount_bdev+0x1b0/0x1f0 [ 3692.601822] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3692.605756] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3692.609415] [] mount_fs+0x39/0x1b0 [ 3692.612271] [] vfs_kern_mount+0x67/0x110 [ 3692.615751] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3692.621143] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3692.625388] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3692.630006] [] obd_setup+0x167/0x540 [obdclass] [ 3692.633812] [] class_setup+0x54f/0x830 [obdclass] [ 3692.638007] [] class_process_config+0x149b/0x2660 [obdclass] [ 3692.642905] [] do_lcfg+0x263/0x520 [obdclass] [ 3692.653975] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3692.660590] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3692.663159] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3692.665650] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3692.668043] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3692.676947] [] mount_nodev+0x4d/0xb0 [ 3692.683667] [] lustre_mount+0x18/0x20 [lustre] [ 3692.686963] [] mount_fs+0x39/0x1b0 [ 3692.695683] [] vfs_kern_mount+0x67/0x110 [ 3692.699582] [] do_mount+0x1ef/0xce0 [ 3692.702961] [] ? copy_mount_options+0x39/0x1b0 [ 3692.706993] [] SyS_mount+0x83/0xd0 [ 3692.709358] [] system_call_fastpath+0x1f/0x24 [ 3692.712438] BUG: scheduling while atomic: mount.lustre/7855/0x10000002 [ 3692.715364] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3692.757135] CPU: 0 PID: 7855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3692.762364] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3692.765400] Call Trace: [ 3692.766237] [] dump_stack+0x19/0x1b [ 3692.767847] [] __schedule_bug+0x64/0x72 [ 3692.769610] [] __schedule+0x791/0x7d0 [ 3692.770953] [] __cond_resched+0x26/0x30 [ 3692.773664] [] _cond_resched+0x3a/0x50 [ 3692.777560] [] mutex_lock+0x25/0x40 [ 3692.780737] [] __alloc_workqueue_key+0x1bd/0x480 [ 3692.785259] [] ? do_raw_spin_unlock+0x49/0x90 [ 3692.789512] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3692.793340] [] mount_bdev+0x1b0/0x1f0 [ 3692.795048] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3692.801538] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3692.807929] [] mount_fs+0x39/0x1b0 [ 3692.810007] [] vfs_kern_mount+0x67/0x110 [ 3692.815163] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3692.819167] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3692.823727] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3692.829232] [] obd_setup+0x167/0x540 [obdclass] [ 3692.833864] [] class_setup+0x54f/0x830 [obdclass] [ 3692.836417] [] class_process_config+0x149b/0x2660 [obdclass] [ 3692.838820] [] do_lcfg+0x263/0x520 [obdclass] [ 3692.841078] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3692.845047] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3692.847414] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3692.859308] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3692.862138] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3692.865381] [] mount_nodev+0x4d/0xb0 [ 3692.867923] [] lustre_mount+0x18/0x20 [lustre] [ 3692.870605] [] mount_fs+0x39/0x1b0 [ 3692.872898] [] vfs_kern_mount+0x67/0x110 [ 3692.874775] [] do_mount+0x1ef/0xce0 [ 3692.877785] [] ? copy_mount_options+0x39/0x1b0 [ 3692.880459] [] SyS_mount+0x83/0xd0 [ 3692.883762] [] system_call_fastpath+0x1f/0x24 [ 3692.888062] BUG: scheduling while atomic: mount.lustre/7855/0x00000002 [ 3692.892228] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3692.941724] CPU: 1 PID: 7855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3692.953364] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3692.957219] Call Trace: [ 3692.958019] [] dump_stack+0x19/0x1b [ 3692.960370] [] __schedule_bug+0x64/0x72 [ 3692.962771] [] __schedule+0x791/0x7d0 [ 3692.965557] [] ? bit_wait+0x50/0x50 [ 3692.968236] [] schedule+0x29/0x70 [ 3692.972551] [] schedule_timeout+0x209/0x290 [ 3692.975000] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3692.978025] [] ? kvm_clock_read+0x33/0x40 [ 3692.981185] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3692.984801] [] ? ktime_get_ts64+0x4c/0xf0 [ 3692.987128] [] ? bit_wait+0x50/0x50 [ 3692.991408] [] io_schedule_timeout+0xad/0x130 [ 3692.993534] [] io_schedule+0x18/0x20 [ 3692.995422] [] bit_wait_io+0x11/0x50 [ 3693.003498] [] __wait_on_bit+0x65/0x90 [ 3693.004864] [] ? bit_wait+0x50/0x50 [ 3693.011036] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3693.015093] [] ? wake_bit_function+0x40/0x40 [ 3693.017937] [] __sync_dirty_buffer+0xe8/0x110 [ 3693.023928] [] sync_dirty_buffer+0x13/0x20 [ 3693.028536] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3693.031047] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3693.033798] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3693.041800] [] mount_bdev+0x1b0/0x1f0 [ 3693.049901] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3693.056602] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3693.063161] [] mount_fs+0x39/0x1b0 [ 3693.066859] [] vfs_kern_mount+0x67/0x110 [ 3693.070284] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3693.074234] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3693.084055] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3693.090559] [] obd_setup+0x167/0x540 [obdclass] [ 3693.095113] [] class_setup+0x54f/0x830 [obdclass] [ 3693.103758] [] class_process_config+0x149b/0x2660 [obdclass] [ 3693.106934] [] do_lcfg+0x263/0x520 [obdclass] [ 3693.109418] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3693.117754] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3693.120729] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3693.127811] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3693.136690] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3693.143944] [] mount_nodev+0x4d/0xb0 [ 3693.147641] [] lustre_mount+0x18/0x20 [lustre] [ 3693.151148] [] mount_fs+0x39/0x1b0 [ 3693.154009] [] vfs_kern_mount+0x67/0x110 [ 3693.157323] [] do_mount+0x1ef/0xce0 [ 3693.164393] [] ? copy_mount_options+0x39/0x1b0 [ 3693.169913] [] SyS_mount+0x83/0xd0 [ 3693.172587] [] system_call_fastpath+0x1f/0x24 [ 3693.175724] BUG: scheduling while atomic: mount.lustre/7855/0x00000002 [ 3693.177421] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3693.232556] CPU: 0 PID: 7855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3693.242946] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3693.252579] Call Trace: [ 3693.253619] [] dump_stack+0x19/0x1b [ 3693.255611] [] __schedule_bug+0x64/0x72 [ 3693.264627] [] __schedule+0x791/0x7d0 [ 3693.271104] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3693.280553] [] ? bit_wait+0x50/0x50 [ 3693.287764] [] schedule+0x29/0x70 [ 3693.291923] [] schedule_timeout+0x209/0x290 [ 3693.295076] [] ? kvm_clock_read+0x33/0x40 [ 3693.296755] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3693.299445] [] ? ktime_get_ts64+0x4c/0xf0 [ 3693.302077] [] ? bit_wait+0x50/0x50 [ 3693.305250] [] io_schedule_timeout+0xad/0x130 [ 3693.308537] [] io_schedule+0x18/0x20 [ 3693.315163] [] bit_wait_io+0x11/0x50 [ 3693.318931] [] __wait_on_bit+0x65/0x90 [ 3693.321756] [] ? bit_wait+0x50/0x50 [ 3693.324614] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3693.331179] [] ? wake_bit_function+0x40/0x40 [ 3693.333563] [] __wait_on_buffer+0x2a/0x30 [ 3693.337395] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3693.342931] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3693.349962] [] v2_read_header+0x1f/0x50 [ 3693.353223] [] v2_check_quota_file+0x2b/0x70 [ 3693.355273] [] ? igrab+0x36/0x60 [ 3693.358005] [] vfs_load_quota_inode+0x279/0x570 [ 3693.363942] [] ? unlock_new_inode+0x55/0x80 [ 3693.367415] [] dquot_enable+0xf0/0x110 [ 3693.371837] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3693.375713] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3693.383541] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3693.386753] [] mount_bdev+0x1b0/0x1f0 [ 3693.389910] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3693.395985] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3693.399028] [] mount_fs+0x39/0x1b0 [ 3693.402671] [] vfs_kern_mount+0x67/0x110 [ 3693.406960] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3693.412453] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3693.416627] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3693.420891] [] obd_setup+0x167/0x540 [obdclass] [ 3693.423204] [] class_setup+0x54f/0x830 [obdclass] [ 3693.428365] [] class_process_config+0x149b/0x2660 [obdclass] [ 3693.435569] [] do_lcfg+0x263/0x520 [obdclass] [ 3693.442856] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3693.447634] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3693.450329] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3693.455112] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3693.462069] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3693.464395] [] mount_nodev+0x4d/0xb0 [ 3693.466034] [] lustre_mount+0x18/0x20 [lustre] [ 3693.472539] [] mount_fs+0x39/0x1b0 [ 3693.475694] [] vfs_kern_mount+0x67/0x110 [ 3693.483237] [] do_mount+0x1ef/0xce0 [ 3693.486391] [] ? copy_mount_options+0x39/0x1b0 [ 3693.489179] [] SyS_mount+0x83/0xd0 [ 3693.493132] [] system_call_fastpath+0x1f/0x24 [ 3693.496174] BUG: scheduling while atomic: mount.lustre/7855/0x00000002 [ 3693.498129] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3693.532688] CPU: 1 PID: 7855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3693.538051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3693.542613] Call Trace: [ 3693.545609] [] dump_stack+0x19/0x1b [ 3693.549030] [] __schedule_bug+0x64/0x72 [ 3693.550681] [] __schedule+0x791/0x7d0 [ 3693.552495] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3693.555043] [] ? bit_wait+0x50/0x50 [ 3693.560319] [] schedule+0x29/0x70 [ 3693.564506] [] schedule_timeout+0x209/0x290 [ 3693.566796] [] ? kvm_clock_read+0x33/0x40 [ 3693.571141] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3693.573123] [] ? ktime_get_ts64+0x4c/0xf0 [ 3693.574931] [] ? bit_wait+0x50/0x50 [ 3693.576925] [] io_schedule_timeout+0xad/0x130 [ 3693.578479] [] io_schedule+0x18/0x20 [ 3693.579941] [] bit_wait_io+0x11/0x50 [ 3693.581401] [] __wait_on_bit+0x65/0x90 [ 3693.583203] [] ? bit_wait+0x50/0x50 [ 3693.584822] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3693.590858] [] ? wake_bit_function+0x40/0x40 [ 3693.597054] [] __wait_on_buffer+0x2a/0x30 [ 3693.600020] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3693.608339] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3693.612088] [] v2_read_header+0x1f/0x50 [ 3693.613996] [] v2_check_quota_file+0x2b/0x70 [ 3693.616253] [] ? igrab+0x36/0x60 [ 3693.618347] [] vfs_load_quota_inode+0x279/0x570 [ 3693.620915] [] ? unlock_new_inode+0x55/0x80 [ 3693.624899] [] dquot_enable+0xf0/0x110 [ 3693.628018] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3693.631354] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3693.635502] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3693.639093] [] mount_bdev+0x1b0/0x1f0 [ 3693.644098] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3693.649237] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3693.653317] [] mount_fs+0x39/0x1b0 [ 3693.656786] [] vfs_kern_mount+0x67/0x110 [ 3693.658660] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3693.660973] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3693.663179] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3693.665125] [] obd_setup+0x167/0x540 [obdclass] [ 3693.667052] [] class_setup+0x54f/0x830 [obdclass] [ 3693.672530] [] class_process_config+0x149b/0x2660 [obdclass] [ 3693.677740] [] do_lcfg+0x263/0x520 [obdclass] [ 3693.682280] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3693.688188] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3693.693561] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3693.695675] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3693.697892] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3693.700583] [] mount_nodev+0x4d/0xb0 [ 3693.703129] [] lustre_mount+0x18/0x20 [lustre] [ 3693.705588] [] mount_fs+0x39/0x1b0 [ 3693.707689] [] vfs_kern_mount+0x67/0x110 [ 3693.709867] [] do_mount+0x1ef/0xce0 [ 3693.713285] [] ? copy_mount_options+0x39/0x1b0 [ 3693.715277] [] SyS_mount+0x83/0xd0 [ 3693.717148] [] system_call_fastpath+0x1f/0x24 [ 3693.721408] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3693.727127] in_atomic(): 1, irqs_disabled(): 0, pid: 7855, name: mount.lustre [ 3693.731843] CPU: 1 PID: 7855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3693.738616] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3693.743199] Call Trace: [ 3693.744161] [] dump_stack+0x19/0x1b [ 3693.746110] [] __might_sleep+0xd9/0x100 [ 3693.748043] [] mutex_lock+0x20/0x40 [ 3693.749676] [] vfs_load_quota_inode+0x2d8/0x570 [ 3693.755478] [] dquot_enable+0xf0/0x110 [ 3693.761546] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3693.764798] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3693.771406] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3693.775363] [] mount_bdev+0x1b0/0x1f0 [ 3693.777369] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3693.781112] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3693.783555] [] mount_fs+0x39/0x1b0 [ 3693.785576] [] vfs_kern_mount+0x67/0x110 [ 3693.790196] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3693.793209] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3693.795892] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3693.798306] [] obd_setup+0x167/0x540 [obdclass] [ 3693.802271] [] class_setup+0x54f/0x830 [obdclass] [ 3693.811689] [] class_process_config+0x149b/0x2660 [obdclass] [ 3693.817261] [] do_lcfg+0x263/0x520 [obdclass] [ 3693.819780] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3693.822379] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3693.826983] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3693.833458] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3693.841063] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3693.846321] [] mount_nodev+0x4d/0xb0 [ 3693.858272] [] lustre_mount+0x18/0x20 [lustre] [ 3693.865637] [] mount_fs+0x39/0x1b0 [ 3693.870752] [] vfs_kern_mount+0x67/0x110 [ 3693.873737] [] do_mount+0x1ef/0xce0 [ 3693.879100] [] ? copy_mount_options+0x39/0x1b0 [ 3693.885737] [] SyS_mount+0x83/0xd0 [ 3693.889919] [] system_call_fastpath+0x1f/0x24 [ 3693.893648] BUG: scheduling while atomic: mount.lustre/7855/0x10000002 [ 3693.901739] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3693.928688] CPU: 1 PID: 7855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3693.933000] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3693.935491] Call Trace: [ 3693.936671] [] dump_stack+0x19/0x1b [ 3693.938231] [] __schedule_bug+0x64/0x72 [ 3693.939917] [] __schedule+0x791/0x7d0 [ 3693.944077] [] __cond_resched+0x26/0x30 [ 3693.946903] [] _cond_resched+0x3a/0x50 [ 3693.951852] [] mutex_lock+0x25/0x40 [ 3693.953479] [] vfs_load_quota_inode+0x2d8/0x570 [ 3693.957982] [] dquot_enable+0xf0/0x110 [ 3693.961652] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3693.965098] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3693.968134] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3693.971449] [] mount_bdev+0x1b0/0x1f0 [ 3693.974037] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3693.977473] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3693.980435] [] mount_fs+0x39/0x1b0 [ 3693.984029] [] vfs_kern_mount+0x67/0x110 [ 3693.987114] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3693.989521] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3693.992490] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3693.998049] [] obd_setup+0x167/0x540 [obdclass] [ 3694.000559] [] class_setup+0x54f/0x830 [obdclass] [ 3694.002896] [] class_process_config+0x149b/0x2660 [obdclass] [ 3694.006920] [] do_lcfg+0x263/0x520 [obdclass] [ 3694.011199] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3694.015855] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3694.019057] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3694.021932] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3694.024547] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3694.026789] [] mount_nodev+0x4d/0xb0 [ 3694.028982] [] lustre_mount+0x18/0x20 [lustre] [ 3694.031180] [] mount_fs+0x39/0x1b0 [ 3694.032867] [] vfs_kern_mount+0x67/0x110 [ 3694.035058] [] do_mount+0x1ef/0xce0 [ 3694.041082] [] ? copy_mount_options+0x39/0x1b0 [ 3694.045681] [] SyS_mount+0x83/0xd0 [ 3694.050355] [] system_call_fastpath+0x1f/0x24 [ 3694.058104] BUG: scheduling while atomic: mount.lustre/7855/0x10000002 [ 3694.059936] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3694.088888] CPU: 0 PID: 7855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3694.092220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3694.102528] Call Trace: [ 3694.103182] [] dump_stack+0x19/0x1b [ 3694.106447] [] __schedule_bug+0x64/0x72 [ 3694.109041] [] __schedule+0x791/0x7d0 [ 3694.112743] [] __cond_resched+0x26/0x30 [ 3694.116718] [] _cond_resched+0x3a/0x50 [ 3694.118646] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 3694.120992] [] ? mark_page_accessed+0xd8/0xe0 [ 3694.123261] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3694.128563] [] v2_read_header+0x1f/0x50 [ 3694.133581] [] v2_check_quota_file+0x2b/0x70 [ 3694.138420] [] ? igrab+0x36/0x60 [ 3694.140354] [] vfs_load_quota_inode+0x279/0x570 [ 3694.142658] [] ? unlock_new_inode+0x55/0x80 [ 3694.144834] [] dquot_enable+0xf0/0x110 [ 3694.146859] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3694.149608] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3694.152169] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3694.155994] [] mount_bdev+0x1b0/0x1f0 [ 3694.158677] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3694.163001] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3694.167266] [] mount_fs+0x39/0x1b0 [ 3694.171409] [] vfs_kern_mount+0x67/0x110 [ 3694.173269] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3694.176682] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3694.181625] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3694.183944] [] obd_setup+0x167/0x540 [obdclass] [ 3694.186251] [] class_setup+0x54f/0x830 [obdclass] [ 3694.189806] [] class_process_config+0x149b/0x2660 [obdclass] [ 3694.193641] [] do_lcfg+0x263/0x520 [obdclass] [ 3694.197925] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3694.200614] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3694.202753] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3694.204889] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3694.210400] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3694.215094] [] mount_nodev+0x4d/0xb0 [ 3694.217799] [] lustre_mount+0x18/0x20 [lustre] [ 3694.224931] [] mount_fs+0x39/0x1b0 [ 3694.229952] [] vfs_kern_mount+0x67/0x110 [ 3694.234688] [] do_mount+0x1ef/0xce0 [ 3694.238139] [] ? copy_mount_options+0x39/0x1b0 [ 3694.240161] [] SyS_mount+0x83/0xd0 [ 3694.241938] [] system_call_fastpath+0x1f/0x24 [ 3694.244125] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3694.247892] BUG: scheduling while atomic: mount.lustre/7855/0x00000002 [ 3694.249861] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3694.276962] CPU: 0 PID: 7855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3694.282578] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3694.287518] Call Trace: [ 3694.290953] [] dump_stack+0x19/0x1b [ 3694.297512] [] __schedule_bug+0x64/0x72 [ 3694.302546] [] __schedule+0x791/0x7d0 [ 3694.304463] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3694.309900] [] ? bit_wait+0x50/0x50 [ 3694.313719] [] schedule+0x29/0x70 [ 3694.317193] [] schedule_timeout+0x209/0x290 [ 3694.320605] [] ? kvm_clock_read+0x33/0x40 [ 3694.323143] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3694.326658] [] ? ktime_get_ts64+0x4c/0xf0 [ 3694.328995] [] ? bit_wait+0x50/0x50 [ 3694.331758] [] io_schedule_timeout+0xad/0x130 [ 3694.334369] [] io_schedule+0x18/0x20 [ 3694.336952] [] bit_wait_io+0x11/0x50 [ 3694.339440] [] __wait_on_bit+0x65/0x90 [ 3694.343733] [] ? bit_wait+0x50/0x50 [ 3694.345546] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3694.349060] [] ? wake_bit_function+0x40/0x40 [ 3694.350928] [] __wait_on_buffer+0x2a/0x30 [ 3694.352722] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3694.354463] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3694.359403] [] read_blk+0x4c/0x60 [ 3694.363477] [] find_tree_dqentry+0x47/0x240 [ 3694.367723] [] find_tree_dqentry+0x1aa/0x240 [ 3694.371554] [] find_tree_dqentry+0x1aa/0x240 [ 3694.377319] [] find_tree_dqentry+0x1aa/0x240 [ 3694.380742] [] qtree_read_dquot+0x14c/0x380 [ 3694.385439] [] v2_read_dquot+0x2b/0x30 [ 3694.389489] [] dquot_acquire+0xe4/0x130 [ 3694.393921] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3694.397044] [] dqget+0x3fb/0x460 [ 3694.399909] [] __dquot_initialize+0x12d/0x230 [ 3694.402952] [] ? free_pages.part.76+0x40/0x50 [ 3694.407666] [] dquot_initialize+0x13/0x20 [ 3694.411110] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3694.413399] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3694.415512] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3694.417660] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3694.420031] [] obd_setup+0x167/0x540 [obdclass] [ 3694.422051] [] class_setup+0x54f/0x830 [obdclass] [ 3694.424268] [] class_process_config+0x149b/0x2660 [obdclass] [ 3694.426903] [] do_lcfg+0x263/0x520 [obdclass] [ 3694.428830] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3694.430798] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3694.433149] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3694.435583] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3694.437847] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3694.440007] [] mount_nodev+0x4d/0xb0 [ 3694.441776] [] lustre_mount+0x18/0x20 [lustre] [ 3694.443788] [] mount_fs+0x39/0x1b0 [ 3694.445433] [] vfs_kern_mount+0x67/0x110 [ 3694.447233] [] do_mount+0x1ef/0xce0 [ 3694.448948] [] ? copy_mount_options+0x39/0x1b0 [ 3694.455843] [] SyS_mount+0x83/0xd0 [ 3694.459758] [] system_call_fastpath+0x1f/0x24 [ 3694.464733] BUG: scheduling while atomic: mount.lustre/7855/0x00000002 [ 3694.466968] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3694.494363] CPU: 1 PID: 7855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3694.498870] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3694.510749] Call Trace: [ 3694.511533] [] dump_stack+0x19/0x1b [ 3694.514727] [] __schedule_bug+0x64/0x72 [ 3694.518436] [] __schedule+0x791/0x7d0 [ 3694.520733] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3694.524558] [] ? bit_wait+0x50/0x50 [ 3694.528386] [] schedule+0x29/0x70 [ 3694.531342] [] schedule_timeout+0x209/0x290 [ 3694.534408] [] ? kvm_clock_read+0x33/0x40 [ 3694.538804] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3694.541540] [] ? ktime_get_ts64+0x4c/0xf0 [ 3694.544629] [] ? bit_wait+0x50/0x50 [ 3694.546227] [] io_schedule_timeout+0xad/0x130 [ 3694.548156] [] io_schedule+0x18/0x20 [ 3694.550043] [] bit_wait_io+0x11/0x50 [ 3694.551718] [] __wait_on_bit+0x65/0x90 [ 3694.553476] [] ? bit_wait+0x50/0x50 [ 3694.555312] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3694.557473] [] ? wake_bit_function+0x40/0x40 [ 3694.559313] [] __wait_on_buffer+0x2a/0x30 [ 3694.561198] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3694.564630] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3694.567401] [] read_blk+0x4c/0x60 [ 3694.571631] [] find_tree_dqentry+0x47/0x240 [ 3694.577314] [] find_tree_dqentry+0x1aa/0x240 [ 3694.582030] [] find_tree_dqentry+0x1aa/0x240 [ 3694.586415] [] find_tree_dqentry+0x1aa/0x240 [ 3694.590836] [] qtree_read_dquot+0x14c/0x380 [ 3694.595166] [] v2_read_dquot+0x2b/0x30 [ 3694.597356] [] dquot_acquire+0xe4/0x130 [ 3694.602963] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3694.607237] [] dqget+0x3fb/0x460 [ 3694.609468] [] __dquot_initialize+0x12d/0x230 [ 3694.612908] [] dquot_initialize+0x13/0x20 [ 3694.618001] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3694.620759] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3694.623728] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3694.628428] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3694.634800] [] obd_setup+0x167/0x540 [obdclass] [ 3694.639206] [] class_setup+0x54f/0x830 [obdclass] [ 3694.642418] [] class_process_config+0x149b/0x2660 [obdclass] [ 3694.647682] [] do_lcfg+0x263/0x520 [obdclass] [ 3694.651632] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3694.656365] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3694.661315] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3694.667214] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3694.671623] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3694.674054] [] mount_nodev+0x4d/0xb0 [ 3694.677578] [] lustre_mount+0x18/0x20 [lustre] [ 3694.679885] [] mount_fs+0x39/0x1b0 [ 3694.683613] [] vfs_kern_mount+0x67/0x110 [ 3694.686466] [] do_mount+0x1ef/0xce0 [ 3694.691044] [] ? copy_mount_options+0x39/0x1b0 [ 3694.694230] [] SyS_mount+0x83/0xd0 [ 3694.697392] [] system_call_fastpath+0x1f/0x24 [ 3694.701769] BUG: scheduling while atomic: mount.lustre/7855/0x00000002 [ 3694.703608] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3694.731798] CPU: 0 PID: 7855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3694.736744] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3694.743210] Call Trace: [ 3694.744592] [] dump_stack+0x19/0x1b [ 3694.748632] [] __schedule_bug+0x64/0x72 [ 3694.751317] [] __schedule+0x791/0x7d0 [ 3694.755044] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3694.757569] [] ? bit_wait+0x50/0x50 [ 3694.759423] [] schedule+0x29/0x70 [ 3694.760903] [] schedule_timeout+0x209/0x290 [ 3694.762922] [] ? kvm_clock_read+0x33/0x40 [ 3694.764734] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3694.769883] [] ? ktime_get_ts64+0x4c/0xf0 [ 3694.773915] [] ? bit_wait+0x50/0x50 [ 3694.777827] [] io_schedule_timeout+0xad/0x130 [ 3694.783631] [] io_schedule+0x18/0x20 [ 3694.788460] [] bit_wait_io+0x11/0x50 [ 3694.795487] [] __wait_on_bit+0x65/0x90 [ 3694.798505] [] ? bit_wait+0x50/0x50 [ 3694.802354] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3694.806525] [] ? wake_bit_function+0x40/0x40 [ 3694.810415] [] __wait_on_buffer+0x2a/0x30 [ 3694.815515] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3694.820313] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3694.826584] [] read_blk+0x4c/0x60 [ 3694.828547] [] find_tree_dqentry+0x47/0x240 [ 3694.830569] [] find_tree_dqentry+0x1aa/0x240 [ 3694.832236] [] find_tree_dqentry+0x1aa/0x240 [ 3694.834324] [] find_tree_dqentry+0x1aa/0x240 [ 3694.836390] [] qtree_read_dquot+0x14c/0x380 [ 3694.838463] [] v2_read_dquot+0x2b/0x30 [ 3694.839928] [] dquot_acquire+0xe4/0x130 [ 3694.841785] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3694.844211] [] dqget+0x3fb/0x460 [ 3694.847681] [] __dquot_initialize+0x12d/0x230 [ 3694.851794] [] dquot_initialize+0x13/0x20 [ 3694.856667] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3694.859917] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3694.864659] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3694.869918] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3694.875660] [] obd_setup+0x167/0x540 [obdclass] [ 3694.879069] [] class_setup+0x54f/0x830 [obdclass] [ 3694.881551] [] class_process_config+0x149b/0x2660 [obdclass] [ 3694.887241] [] do_lcfg+0x263/0x520 [obdclass] [ 3694.890847] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3694.893619] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3694.899049] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3694.905494] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3694.912440] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3694.915427] [] mount_nodev+0x4d/0xb0 [ 3694.917365] [] lustre_mount+0x18/0x20 [lustre] [ 3694.923229] [] mount_fs+0x39/0x1b0 [ 3694.926498] [] vfs_kern_mount+0x67/0x110 [ 3694.931043] [] do_mount+0x1ef/0xce0 [ 3694.932912] [] ? copy_mount_options+0x39/0x1b0 [ 3694.935206] [] SyS_mount+0x83/0xd0 [ 3694.937072] [] system_call_fastpath+0x1f/0x24 [ 3694.939926] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3694.944298] in_atomic(): 1, irqs_disabled(): 0, pid: 7855, name: mount.lustre [ 3694.946761] CPU: 0 PID: 7855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3694.950632] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3694.957012] Call Trace: [ 3694.959970] [] dump_stack+0x19/0x1b [ 3694.965164] [] __might_sleep+0xd9/0x100 [ 3694.968259] [] __kmalloc+0x73/0x340 [ 3694.973864] [] ? getdqbuf+0x14/0x40 [ 3694.975759] [] getdqbuf+0x14/0x40 [ 3694.979029] [] find_tree_dqentry+0xaf/0x240 [ 3694.981193] [] find_tree_dqentry+0x1aa/0x240 [ 3694.982928] [] find_tree_dqentry+0x1aa/0x240 [ 3694.985199] [] find_tree_dqentry+0x1aa/0x240 [ 3694.987445] [] qtree_read_dquot+0x14c/0x380 [ 3694.989455] [] v2_read_dquot+0x2b/0x30 [ 3694.991002] [] dquot_acquire+0xe4/0x130 [ 3694.992971] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3694.995338] [] dqget+0x3fb/0x460 [ 3695.001009] [] __dquot_initialize+0x12d/0x230 [ 3695.006104] [] dquot_initialize+0x13/0x20 [ 3695.010491] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3695.013963] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3695.016141] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3695.020655] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3695.025680] [] obd_setup+0x167/0x540 [obdclass] [ 3695.031636] [] class_setup+0x54f/0x830 [obdclass] [ 3695.037880] [] class_process_config+0x149b/0x2660 [obdclass] [ 3695.042285] [] do_lcfg+0x263/0x520 [obdclass] [ 3695.047940] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3695.051528] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3695.055687] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3695.061058] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3695.065448] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3695.067775] [] mount_nodev+0x4d/0xb0 [ 3695.069573] [] lustre_mount+0x18/0x20 [lustre] [ 3695.071583] [] mount_fs+0x39/0x1b0 [ 3695.076745] [] vfs_kern_mount+0x67/0x110 [ 3695.079231] [] do_mount+0x1ef/0xce0 [ 3695.080957] [] ? copy_mount_options+0x39/0x1b0 [ 3695.086800] [] SyS_mount+0x83/0xd0 [ 3695.089072] [] system_call_fastpath+0x1f/0x24 [ 3695.096433] BUG: scheduling while atomic: mount.lustre/7855/0x10000002 [ 3695.102963] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3695.131658] CPU: 0 PID: 7855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3695.138236] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3695.141576] Call Trace: [ 3695.142392] [] dump_stack+0x19/0x1b [ 3695.144340] [] __schedule_bug+0x64/0x72 [ 3695.149663] [] __schedule+0x791/0x7d0 [ 3695.152992] [] __cond_resched+0x26/0x30 [ 3695.155239] [] _cond_resched+0x3a/0x50 [ 3695.159260] [] __kmalloc+0x78/0x340 [ 3695.162796] [] ? getdqbuf+0x14/0x40 [ 3695.166069] [] getdqbuf+0x14/0x40 [ 3695.167883] [] find_tree_dqentry+0xaf/0x240 [ 3695.172445] [] find_tree_dqentry+0x1aa/0x240 [ 3695.178857] [] find_tree_dqentry+0x1aa/0x240 [ 3695.181397] [] find_tree_dqentry+0x1aa/0x240 [ 3695.183788] [] qtree_read_dquot+0x14c/0x380 [ 3695.190815] [] v2_read_dquot+0x2b/0x30 [ 3695.196171] [] dquot_acquire+0xe4/0x130 [ 3695.198054] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3695.202963] [] dqget+0x3fb/0x460 [ 3695.208925] [] __dquot_initialize+0x12d/0x230 [ 3695.212117] [] dquot_initialize+0x13/0x20 [ 3695.215062] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3695.219109] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3695.221019] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3695.223381] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3695.225895] [] obd_setup+0x167/0x540 [obdclass] [ 3695.229964] [] class_setup+0x54f/0x830 [obdclass] [ 3695.233584] [] class_process_config+0x149b/0x2660 [obdclass] [ 3695.239967] [] do_lcfg+0x263/0x520 [obdclass] [ 3695.246998] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3695.259027] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3695.263297] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3695.266610] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3695.270701] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3695.275191] [] mount_nodev+0x4d/0xb0 [ 3695.276834] [] lustre_mount+0x18/0x20 [lustre] [ 3695.278882] [] mount_fs+0x39/0x1b0 [ 3695.281168] [] vfs_kern_mount+0x67/0x110 [ 3695.287375] [] do_mount+0x1ef/0xce0 [ 3695.290313] [] ? copy_mount_options+0x39/0x1b0 [ 3695.293907] [] SyS_mount+0x83/0xd0 [ 3695.295838] [] system_call_fastpath+0x1f/0x24 [ 3695.567567] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 3699.002947] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 3702.191384] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 3707.574911] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:3 to 0x280000401:33) [ 3726.610227] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 3726.613181] 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 [ 3726.618671] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 3727.601497] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 3727.605447] 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 [ 3731.432365] LustreError: 8675:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 3731.622155] Lustre: server umount lustre-OST0000 complete [ 3736.722020] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 3736.724313] 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 [ 3736.731899] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 3736.734088] Lustre: Skipped 1 previous similar message [ 3740.303346] LustreError: 8947:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 3740.305905] LustreError: 8947:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 3740.433262] Lustre: server umount lustre-MDT0000 complete [ 3742.627606] LustreError: 5859:0:(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. [ 3742.642558] LustreError: 5859:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 3743.005124] LustreError: 5847:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750594743 with bad export cookie 1387937195443698788 [ 3743.010150] LustreError: MGC192.168.202.102@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 3743.160143] LustreError: 9218:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 3743.163233] LustreError: 9218:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 3743.362743] Lustre: server umount lustre-MDT0001 complete [ 3750.568672] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing unload_modules_local [ 3752.859215] Key type lgssc unregistered [ 3753.108872] LNet: 9750:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 3754.125384] LNet: Removed LNI 192.168.202.102@tcp [ 3768.867137] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing load_modules_local [ 3769.563255] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 3769.574774] alg: No test for adler32 (adler32-zlib) [ 3770.514138] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 3770.641844] LNet: Added LNI 192.168.202.102@tcp [8/256/0/180] [ 3770.644073] LNet: Accept secure, port 988 [ 3772.256583] Key type lgssc registered [ 3773.298001] Lustre: Echo OBD driver; http://www.lustre.org/ [ 3778.698636] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 3778.703229] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3778.706822] in_atomic(): 1, irqs_disabled(): 0, pid: 11250, name: mount.lustre [ 3778.714859] CPU: 2 PID: 11250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3778.720290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3778.726605] Call Trace: [ 3778.729635] [] dump_stack+0x19/0x1b [ 3778.734448] [] __might_sleep+0xd9/0x100 [ 3778.737572] [] kmem_cache_alloc+0x4f/0x2e0 [ 3778.741566] [] alloc_vfsmnt+0x24/0x240 [ 3778.743856] [] vfs_kern_mount+0x36/0x110 [ 3778.752638] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3778.762490] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3778.768187] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3778.774860] [] obd_setup+0x167/0x540 [obdclass] [ 3778.781618] [] class_setup+0x54f/0x830 [obdclass] [ 3778.787668] [] class_process_config+0x149b/0x2660 [obdclass] [ 3778.795080] [] do_lcfg+0x263/0x520 [obdclass] [ 3778.803003] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3778.811810] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3778.816250] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3778.823798] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3778.830992] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3778.838087] [] mount_nodev+0x4d/0xb0 [ 3778.842318] [] lustre_mount+0x18/0x20 [lustre] [ 3778.848874] [] mount_fs+0x39/0x1b0 [ 3778.851638] [] vfs_kern_mount+0x67/0x110 [ 3778.858652] [] do_mount+0x1ef/0xce0 [ 3778.863962] [] ? copy_mount_options+0x39/0x1b0 [ 3778.868775] [] SyS_mount+0x83/0xd0 [ 3778.874118] [] system_call_fastpath+0x1f/0x24 [ 3778.880027] BUG: scheduling while atomic: mount.lustre/11250/0x10000002 [ 3778.882399] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3778.939856] CPU: 2 PID: 11250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3778.943924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3778.946910] Call Trace: [ 3778.947840] [] dump_stack+0x19/0x1b [ 3778.949683] [] __schedule_bug+0x64/0x72 [ 3778.954001] [] __schedule+0x791/0x7d0 [ 3778.957943] [] ? alloc_vfsmnt+0x24/0x240 [ 3778.963003] [] __cond_resched+0x26/0x30 [ 3778.964969] [] _cond_resched+0x3a/0x50 [ 3778.973929] [] kmem_cache_alloc+0x54/0x2e0 [ 3778.976373] [] alloc_vfsmnt+0x24/0x240 [ 3778.986110] [] vfs_kern_mount+0x36/0x110 [ 3778.993885] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3779.000570] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3779.006433] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3779.011862] [] obd_setup+0x167/0x540 [obdclass] [ 3779.020852] [] class_setup+0x54f/0x830 [obdclass] [ 3779.023370] [] class_process_config+0x149b/0x2660 [obdclass] [ 3779.032647] [] do_lcfg+0x263/0x520 [obdclass] [ 3779.038342] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3779.045031] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3779.050161] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3779.053031] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3779.055827] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3779.059483] [] mount_nodev+0x4d/0xb0 [ 3779.061971] [] lustre_mount+0x18/0x20 [lustre] [ 3779.063990] [] mount_fs+0x39/0x1b0 [ 3779.068143] [] vfs_kern_mount+0x67/0x110 [ 3779.071396] [] do_mount+0x1ef/0xce0 [ 3779.074614] [] ? copy_mount_options+0x39/0x1b0 [ 3779.080507] [] SyS_mount+0x83/0xd0 [ 3779.082480] [] system_call_fastpath+0x1f/0x24 [ 3779.095707] BUG: scheduling while atomic: mount.lustre/11250/0x10000002 [ 3779.099564] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3779.135183] CPU: 3 PID: 11250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3779.142610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3779.155215] Call Trace: [ 3779.157694] [] dump_stack+0x19/0x1b [ 3779.162937] [] __schedule_bug+0x64/0x72 [ 3779.167947] [] __schedule+0x791/0x7d0 [ 3779.173339] [] __cond_resched+0x26/0x30 [ 3779.180060] [] _cond_resched+0x3a/0x50 [ 3779.189571] [] __getblk+0x40/0x300 [ 3779.190813] [] ? _submit_bh+0x144/0x160 [ 3779.192122] [] __breadahead+0x21/0x70 [ 3779.200176] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 3779.208652] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3779.211021] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3779.214133] [] ? do_raw_spin_unlock+0x49/0x90 [ 3779.215759] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3779.218087] [] mount_bdev+0x1b0/0x1f0 [ 3779.219535] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3779.222011] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3779.227733] [] mount_fs+0x39/0x1b0 [ 3779.241158] [] vfs_kern_mount+0x67/0x110 [ 3779.246474] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3779.250895] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3779.255970] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3779.263050] [] obd_setup+0x167/0x540 [obdclass] [ 3779.265669] [] class_setup+0x54f/0x830 [obdclass] [ 3779.268021] [] class_process_config+0x149b/0x2660 [obdclass] [ 3779.269970] [] do_lcfg+0x263/0x520 [obdclass] [ 3779.271479] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3779.275499] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3779.278224] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3779.280774] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3779.283385] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3779.288820] [] mount_nodev+0x4d/0xb0 [ 3779.291509] [] lustre_mount+0x18/0x20 [lustre] [ 3779.296063] [] mount_fs+0x39/0x1b0 [ 3779.298973] [] vfs_kern_mount+0x67/0x110 [ 3779.301007] [] do_mount+0x1ef/0xce0 [ 3779.307402] [] ? copy_mount_options+0x39/0x1b0 [ 3779.312012] [] SyS_mount+0x83/0xd0 [ 3779.314455] [] system_call_fastpath+0x1f/0x24 [ 3779.318397] BUG: scheduling while atomic: mount.lustre/11250/0x00000002 [ 3779.320878] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3779.364756] CPU: 2 PID: 11250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3779.369945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3779.373006] Call Trace: [ 3779.373961] [] dump_stack+0x19/0x1b [ 3779.377060] [] __schedule_bug+0x64/0x72 [ 3779.379651] [] __schedule+0x791/0x7d0 [ 3779.381431] [] ? bit_wait+0x50/0x50 [ 3779.385621] [] schedule+0x29/0x70 [ 3779.388201] [] schedule_timeout+0x209/0x290 [ 3779.391474] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3779.394307] [] ? kvm_clock_read+0x33/0x40 [ 3779.396693] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3779.398363] [] ? bit_wait+0x50/0x50 [ 3779.402054] [] io_schedule_timeout+0xad/0x130 [ 3779.406820] [] io_schedule+0x18/0x20 [ 3779.411896] [] bit_wait_io+0x11/0x50 [ 3779.413782] [] __wait_on_bit+0x65/0x90 [ 3779.416279] [] ? bit_wait+0x50/0x50 [ 3779.418623] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3779.421735] [] ? wake_bit_function+0x40/0x40 [ 3779.424513] [] __wait_on_buffer+0x2a/0x30 [ 3779.434869] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3779.440862] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3779.443370] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3779.449914] [] ? do_raw_spin_unlock+0x49/0x90 [ 3779.453483] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3779.458366] [] mount_bdev+0x1b0/0x1f0 [ 3779.461340] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3779.469528] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3779.474225] [] mount_fs+0x39/0x1b0 [ 3779.481617] [] vfs_kern_mount+0x67/0x110 [ 3779.486846] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3779.490570] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3779.495330] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3779.497725] [] obd_setup+0x167/0x540 [obdclass] [ 3779.500012] [] class_setup+0x54f/0x830 [obdclass] [ 3779.502097] [] class_process_config+0x149b/0x2660 [obdclass] [ 3779.504506] [] do_lcfg+0x263/0x520 [obdclass] [ 3779.506609] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3779.513053] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3779.518717] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3779.524640] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3779.531524] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3779.538655] [] mount_nodev+0x4d/0xb0 [ 3779.544845] [] lustre_mount+0x18/0x20 [lustre] [ 3779.550038] [] mount_fs+0x39/0x1b0 [ 3779.553844] [] vfs_kern_mount+0x67/0x110 [ 3779.558227] [] do_mount+0x1ef/0xce0 [ 3779.562491] [] ? copy_mount_options+0x39/0x1b0 [ 3779.564356] [] SyS_mount+0x83/0xd0 [ 3779.566259] [] system_call_fastpath+0x1f/0x24 [ 3779.575986] BUG: scheduling while atomic: mount.lustre/11250/0x00000002 [ 3779.588498] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3779.627081] CPU: 3 PID: 11250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3779.634000] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3779.640687] Call Trace: [ 3779.641689] [] dump_stack+0x19/0x1b [ 3779.647857] [] __schedule_bug+0x64/0x72 [ 3779.650000] [] __schedule+0x791/0x7d0 [ 3779.652035] [] ? bit_wait+0x50/0x50 [ 3779.654887] [] schedule+0x29/0x70 [ 3779.659790] [] schedule_timeout+0x209/0x290 [ 3779.667907] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3779.674472] [] ? kvm_clock_read+0x33/0x40 [ 3779.676691] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3779.678892] [] ? bit_wait+0x50/0x50 [ 3779.680872] [] io_schedule_timeout+0xad/0x130 [ 3779.690918] [] io_schedule+0x18/0x20 [ 3779.695868] [] bit_wait_io+0x11/0x50 [ 3779.701202] [] __wait_on_bit+0x65/0x90 [ 3779.705722] [] ? bit_wait+0x50/0x50 [ 3779.707549] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3779.716438] [] ? wake_bit_function+0x40/0x40 [ 3779.721643] [] __wait_on_buffer+0x2a/0x30 [ 3779.723974] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3779.729221] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3779.735124] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3779.738496] [] ? do_raw_spin_unlock+0x49/0x90 [ 3779.743592] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3779.748183] [] mount_bdev+0x1b0/0x1f0 [ 3779.750975] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3779.753935] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3779.758478] [] mount_fs+0x39/0x1b0 [ 3779.761421] [] vfs_kern_mount+0x67/0x110 [ 3779.766505] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3779.769591] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3779.774553] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3779.777337] [] obd_setup+0x167/0x540 [obdclass] [ 3779.779315] [] class_setup+0x54f/0x830 [obdclass] [ 3779.781520] [] class_process_config+0x149b/0x2660 [obdclass] [ 3779.784084] [] do_lcfg+0x263/0x520 [obdclass] [ 3779.786140] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3779.791063] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3779.796834] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3779.803050] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3779.806144] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3779.808380] [] mount_nodev+0x4d/0xb0 [ 3779.815479] [] lustre_mount+0x18/0x20 [lustre] [ 3779.818303] [] mount_fs+0x39/0x1b0 [ 3779.820131] [] vfs_kern_mount+0x67/0x110 [ 3779.822720] [] do_mount+0x1ef/0xce0 [ 3779.826471] [] ? copy_mount_options+0x39/0x1b0 [ 3779.829300] [] SyS_mount+0x83/0xd0 [ 3779.832492] [] system_call_fastpath+0x1f/0x24 [ 3779.837153] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3779.842060] in_atomic(): 1, irqs_disabled(): 0, pid: 11250, name: mount.lustre [ 3779.846911] CPU: 3 PID: 11250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3779.852201] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3779.856944] Call Trace: [ 3779.857945] [] dump_stack+0x19/0x1b [ 3779.862078] [] __might_sleep+0xd9/0x100 [ 3779.864942] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3779.868642] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3779.871386] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3779.873886] [] ? do_raw_spin_unlock+0x49/0x90 [ 3779.876185] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3779.878735] [] mount_bdev+0x1b0/0x1f0 [ 3779.883187] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3779.889559] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3779.892531] [] mount_fs+0x39/0x1b0 [ 3779.899700] [] vfs_kern_mount+0x67/0x110 [ 3779.902576] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3779.909006] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3779.915562] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3779.917867] [] obd_setup+0x167/0x540 [obdclass] [ 3779.926153] [] class_setup+0x54f/0x830 [obdclass] [ 3779.930125] [] class_process_config+0x149b/0x2660 [obdclass] [ 3779.937463] [] do_lcfg+0x263/0x520 [obdclass] [ 3779.941608] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3779.947972] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3779.951616] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3779.957501] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3779.962055] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3779.965490] [] mount_nodev+0x4d/0xb0 [ 3779.969937] [] lustre_mount+0x18/0x20 [lustre] [ 3779.972922] [] mount_fs+0x39/0x1b0 [ 3779.975258] [] vfs_kern_mount+0x67/0x110 [ 3779.977497] [] do_mount+0x1ef/0xce0 [ 3779.981437] [] ? copy_mount_options+0x39/0x1b0 [ 3779.985337] [] SyS_mount+0x83/0xd0 [ 3779.988533] [] system_call_fastpath+0x1f/0x24 [ 3779.992456] BUG: scheduling while atomic: mount.lustre/11250/0x10000002 [ 3779.996698] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3780.026153] CPU: 3 PID: 11250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3780.029459] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3780.032113] Call Trace: [ 3780.033082] [] dump_stack+0x19/0x1b [ 3780.035029] [] __schedule_bug+0x64/0x72 [ 3780.037118] [] __schedule+0x791/0x7d0 [ 3780.039083] [] __cond_resched+0x26/0x30 [ 3780.041226] [] _cond_resched+0x3a/0x50 [ 3780.043248] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3780.045664] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3780.048013] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3780.050374] [] ? do_raw_spin_unlock+0x49/0x90 [ 3780.052488] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3780.054464] [] mount_bdev+0x1b0/0x1f0 [ 3780.059335] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3780.062057] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3780.065383] [] mount_fs+0x39/0x1b0 [ 3780.068836] [] vfs_kern_mount+0x67/0x110 [ 3780.071880] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3780.075136] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3780.078671] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3780.081443] [] obd_setup+0x167/0x540 [obdclass] [ 3780.084371] [] class_setup+0x54f/0x830 [obdclass] [ 3780.087186] [] class_process_config+0x149b/0x2660 [obdclass] [ 3780.090221] [] do_lcfg+0x263/0x520 [obdclass] [ 3780.092450] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3780.097548] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3780.102153] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3780.105992] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3780.108164] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3780.110358] [] mount_nodev+0x4d/0xb0 [ 3780.117730] [] lustre_mount+0x18/0x20 [lustre] [ 3780.123517] [] mount_fs+0x39/0x1b0 [ 3780.126042] [] vfs_kern_mount+0x67/0x110 [ 3780.128577] [] do_mount+0x1ef/0xce0 [ 3780.132022] [] ? copy_mount_options+0x39/0x1b0 [ 3780.133762] [] SyS_mount+0x83/0xd0 [ 3780.135241] [] system_call_fastpath+0x1f/0x24 [ 3780.138134] BUG: scheduling while atomic: mount.lustre/11250/0x00000002 [ 3780.140547] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3780.226708] CPU: 2 PID: 11250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3780.240376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3780.248454] Call Trace: [ 3780.249487] [] dump_stack+0x19/0x1b [ 3780.254887] [] __schedule_bug+0x64/0x72 [ 3780.265276] [] __schedule+0x791/0x7d0 [ 3780.268452] [] schedule+0x29/0x70 [ 3780.269782] [] schedule_timeout+0x209/0x290 [ 3780.274302] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3780.280531] [] ? resched_curr+0xd8/0xf0 [ 3780.289615] [] ? check_preempt_curr+0x80/0xa0 [ 3780.291892] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3780.294266] [] wait_for_completion+0xfc/0x140 [ 3780.296743] [] ? wake_up_state+0x20/0x20 [ 3780.298400] [] kthread_create_on_node+0xa8/0x140 [ 3780.309424] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3780.318005] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3780.324180] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3780.329617] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3780.333635] [] ? do_raw_spin_unlock+0x49/0x90 [ 3780.335751] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3780.341812] [] mount_bdev+0x1b0/0x1f0 [ 3780.343890] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3780.347054] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3780.351509] [] mount_fs+0x39/0x1b0 [ 3780.354212] [] vfs_kern_mount+0x67/0x110 [ 3780.357640] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3780.361678] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3780.364325] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3780.367421] [] obd_setup+0x167/0x540 [obdclass] [ 3780.371340] [] class_setup+0x54f/0x830 [obdclass] [ 3780.377310] [] class_process_config+0x149b/0x2660 [obdclass] [ 3780.386877] [] do_lcfg+0x263/0x520 [obdclass] [ 3780.390479] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3780.395909] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3780.398147] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3780.408941] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3780.414870] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3780.424689] [] mount_nodev+0x4d/0xb0 [ 3780.427708] [] lustre_mount+0x18/0x20 [lustre] [ 3780.433883] [] mount_fs+0x39/0x1b0 [ 3780.435650] [] vfs_kern_mount+0x67/0x110 [ 3780.441017] [] do_mount+0x1ef/0xce0 [ 3780.444988] [] ? copy_mount_options+0x39/0x1b0 [ 3780.452805] [] SyS_mount+0x83/0xd0 [ 3780.460245] [] system_call_fastpath+0x1f/0x24 [ 3780.463239] BUG: scheduling while atomic: mount.lustre/11250/0x00000002 [ 3780.465459] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3780.497593] CPU: 3 PID: 11250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3780.505660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3780.510836] Call Trace: [ 3780.515778] [] dump_stack+0x19/0x1b [ 3780.518644] [] __schedule_bug+0x64/0x72 [ 3780.521233] [] __schedule+0x791/0x7d0 [ 3780.523141] [] schedule+0x29/0x70 [ 3780.529300] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3780.534193] [] ? wake_up_atomic_t+0x30/0x30 [ 3780.535919] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3780.540462] [] ? do_raw_spin_unlock+0x49/0x90 [ 3780.544231] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3780.547938] [] mount_bdev+0x1b0/0x1f0 [ 3780.550914] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3780.553603] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3780.557865] [] mount_fs+0x39/0x1b0 [ 3780.559698] [] vfs_kern_mount+0x67/0x110 [ 3780.561240] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3780.566034] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3780.570479] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3780.573757] [] obd_setup+0x167/0x540 [obdclass] [ 3780.578071] [] class_setup+0x54f/0x830 [obdclass] [ 3780.580254] [] class_process_config+0x149b/0x2660 [obdclass] [ 3780.582858] [] do_lcfg+0x263/0x520 [obdclass] [ 3780.584826] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3780.587325] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3780.591119] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3780.595857] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3780.600150] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3780.605494] [] mount_nodev+0x4d/0xb0 [ 3780.609261] [] lustre_mount+0x18/0x20 [lustre] [ 3780.614617] [] mount_fs+0x39/0x1b0 [ 3780.617077] [] vfs_kern_mount+0x67/0x110 [ 3780.618797] [] do_mount+0x1ef/0xce0 [ 3780.622882] [] ? copy_mount_options+0x39/0x1b0 [ 3780.627952] [] SyS_mount+0x83/0xd0 [ 3780.630423] [] system_call_fastpath+0x1f/0x24 [ 3780.637432] BUG: scheduling while atomic: mount.lustre/11250/0x00000002 [ 3780.639735] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3780.666386] CPU: 3 PID: 11250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3780.672574] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3780.678789] Call Trace: [ 3780.683058] [] dump_stack+0x19/0x1b [ 3780.685470] [] __schedule_bug+0x64/0x72 [ 3780.688459] [] __schedule+0x791/0x7d0 [ 3780.691498] [] schedule+0x29/0x70 [ 3780.694327] [] schedule_timeout+0x209/0x290 [ 3780.697564] [] wait_for_completion+0xfc/0x140 [ 3780.700378] [] ? wake_up_state+0x20/0x20 [ 3780.707371] [] kthread_create_on_node+0xa8/0x140 [ 3780.710327] [] ? process_one_work+0x4a0/0x4a0 [ 3780.714382] [] __alloc_workqueue_key+0x336/0x480 [ 3780.717243] [] ? do_raw_spin_unlock+0x49/0x90 [ 3780.722112] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3780.725525] [] mount_bdev+0x1b0/0x1f0 [ 3780.727053] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3780.729591] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3780.731691] [] mount_fs+0x39/0x1b0 [ 3780.733303] [] vfs_kern_mount+0x67/0x110 [ 3780.747512] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3780.751852] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3780.756789] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3780.763161] [] obd_setup+0x167/0x540 [obdclass] [ 3780.765094] [] class_setup+0x54f/0x830 [obdclass] [ 3780.773139] [] class_process_config+0x149b/0x2660 [obdclass] [ 3780.776725] [] do_lcfg+0x263/0x520 [obdclass] [ 3780.778875] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3780.783280] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3780.788903] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3780.791519] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3780.793505] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3780.798340] [] mount_nodev+0x4d/0xb0 [ 3780.802958] [] lustre_mount+0x18/0x20 [lustre] [ 3780.804650] [] mount_fs+0x39/0x1b0 [ 3780.806104] [] vfs_kern_mount+0x67/0x110 [ 3780.807831] [] do_mount+0x1ef/0xce0 [ 3780.809523] [] ? copy_mount_options+0x39/0x1b0 [ 3780.811609] [] SyS_mount+0x83/0xd0 [ 3780.813443] [] system_call_fastpath+0x1f/0x24 [ 3780.816897] BUG: scheduling while atomic: mount.lustre/11250/0x10000002 [ 3780.818983] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3780.846166] CPU: 2 PID: 11250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3780.854371] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3780.859388] Call Trace: [ 3780.860220] [] dump_stack+0x19/0x1b [ 3780.862978] [] __schedule_bug+0x64/0x72 [ 3780.865478] [] __schedule+0x791/0x7d0 [ 3780.868474] [] __cond_resched+0x26/0x30 [ 3780.876355] [] _cond_resched+0x3a/0x50 [ 3780.882893] [] mutex_lock+0x25/0x40 [ 3780.888745] [] __alloc_workqueue_key+0x1bd/0x480 [ 3780.891971] [] ? do_raw_spin_unlock+0x49/0x90 [ 3780.894311] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3780.896699] [] mount_bdev+0x1b0/0x1f0 [ 3780.903808] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3780.912966] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3780.916599] [] mount_fs+0x39/0x1b0 [ 3780.923164] [] vfs_kern_mount+0x67/0x110 [ 3780.928254] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3780.934334] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3780.941656] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3780.946309] [] obd_setup+0x167/0x540 [obdclass] [ 3780.950227] [] class_setup+0x54f/0x830 [obdclass] [ 3780.956207] [] class_process_config+0x149b/0x2660 [obdclass] [ 3780.960687] [] do_lcfg+0x263/0x520 [obdclass] [ 3780.963983] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3780.966413] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3780.973292] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3780.983641] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3780.986225] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3780.988598] [] mount_nodev+0x4d/0xb0 [ 3780.990506] [] lustre_mount+0x18/0x20 [lustre] [ 3780.996410] [] mount_fs+0x39/0x1b0 [ 3781.001662] [] vfs_kern_mount+0x67/0x110 [ 3781.013470] [] do_mount+0x1ef/0xce0 [ 3781.017689] [] ? copy_mount_options+0x39/0x1b0 [ 3781.025494] [] SyS_mount+0x83/0xd0 [ 3781.029145] [] system_call_fastpath+0x1f/0x24 [ 3781.032559] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3781.035468] in_atomic(): 1, irqs_disabled(): 0, pid: 11250, name: mount.lustre [ 3781.045710] CPU: 3 PID: 11250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3781.050605] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3781.054392] Call Trace: [ 3781.055061] [] dump_stack+0x19/0x1b [ 3781.057003] [] __might_sleep+0xd9/0x100 [ 3781.059020] [] mutex_lock+0x20/0x40 [ 3781.061368] [] __alloc_workqueue_key+0x1c5/0x480 [ 3781.067595] [] ? do_raw_spin_unlock+0x49/0x90 [ 3781.073492] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3781.079241] [] mount_bdev+0x1b0/0x1f0 [ 3781.083607] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3781.088350] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3781.093172] [] mount_fs+0x39/0x1b0 [ 3781.098925] [] vfs_kern_mount+0x67/0x110 [ 3781.104605] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3781.108763] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3781.115997] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3781.120063] [] obd_setup+0x167/0x540 [obdclass] [ 3781.127547] [] class_setup+0x54f/0x830 [obdclass] [ 3781.131846] [] class_process_config+0x149b/0x2660 [obdclass] [ 3781.134490] [] do_lcfg+0x263/0x520 [obdclass] [ 3781.138378] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3781.142653] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3781.145968] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3781.149556] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3781.152905] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3781.155506] [] mount_nodev+0x4d/0xb0 [ 3781.159063] [] lustre_mount+0x18/0x20 [lustre] [ 3781.163361] [] mount_fs+0x39/0x1b0 [ 3781.165394] [] vfs_kern_mount+0x67/0x110 [ 3781.167166] [] do_mount+0x1ef/0xce0 [ 3781.171791] [] ? copy_mount_options+0x39/0x1b0 [ 3781.174327] [] SyS_mount+0x83/0xd0 [ 3781.176804] [] system_call_fastpath+0x1f/0x24 [ 3781.178760] BUG: scheduling while atomic: mount.lustre/11250/0x10000002 [ 3781.183192] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3781.212029] CPU: 3 PID: 11250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3781.216485] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3781.222355] Call Trace: [ 3781.227063] [] dump_stack+0x19/0x1b [ 3781.229694] [] __schedule_bug+0x64/0x72 [ 3781.234536] [] __schedule+0x791/0x7d0 [ 3781.238816] [] __cond_resched+0x26/0x30 [ 3781.241477] [] _cond_resched+0x3a/0x50 [ 3781.243975] [] mutex_lock+0x25/0x40 [ 3781.245872] [] __alloc_workqueue_key+0x1c5/0x480 [ 3781.247252] [] ? do_raw_spin_unlock+0x49/0x90 [ 3781.251294] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3781.255954] [] mount_bdev+0x1b0/0x1f0 [ 3781.258165] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3781.262596] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3781.267109] [] mount_fs+0x39/0x1b0 [ 3781.270899] [] vfs_kern_mount+0x67/0x110 [ 3781.273067] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3781.278055] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3781.281744] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3781.284192] [] obd_setup+0x167/0x540 [obdclass] [ 3781.288484] [] class_setup+0x54f/0x830 [obdclass] [ 3781.291841] [] class_process_config+0x149b/0x2660 [obdclass] [ 3781.296579] [] do_lcfg+0x263/0x520 [obdclass] [ 3781.302365] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3781.304891] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3781.307400] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3781.311705] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3781.316977] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3781.322206] [] mount_nodev+0x4d/0xb0 [ 3781.325227] [] lustre_mount+0x18/0x20 [lustre] [ 3781.329791] [] mount_fs+0x39/0x1b0 [ 3781.333421] [] vfs_kern_mount+0x67/0x110 [ 3781.335471] [] do_mount+0x1ef/0xce0 [ 3781.337208] [] ? copy_mount_options+0x39/0x1b0 [ 3781.342226] [] SyS_mount+0x83/0xd0 [ 3781.346167] [] system_call_fastpath+0x1f/0x24 [ 3781.353081] BUG: scheduling while atomic: mount.lustre/11250/0x00000002 [ 3781.356411] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3781.383517] CPU: 2 PID: 11250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3781.388126] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3781.393954] Call Trace: [ 3781.394856] [] dump_stack+0x19/0x1b [ 3781.397883] [] __schedule_bug+0x64/0x72 [ 3781.402427] [] __schedule+0x791/0x7d0 [ 3781.404334] [] ? bit_wait+0x50/0x50 [ 3781.406546] [] schedule+0x29/0x70 [ 3781.408814] [] schedule_timeout+0x209/0x290 [ 3781.413916] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3781.415904] [] ? kvm_clock_read+0x33/0x40 [ 3781.419996] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3781.422672] [] ? ktime_get_ts64+0x4c/0xf0 [ 3781.425272] [] ? bit_wait+0x50/0x50 [ 3781.427977] [] io_schedule_timeout+0xad/0x130 [ 3781.430101] [] io_schedule+0x18/0x20 [ 3781.435182] [] bit_wait_io+0x11/0x50 [ 3781.437361] [] __wait_on_bit+0x65/0x90 [ 3781.439652] [] ? bit_wait+0x50/0x50 [ 3781.443021] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3781.445588] [] ? wake_bit_function+0x40/0x40 [ 3781.449636] [] __sync_dirty_buffer+0xe8/0x110 [ 3781.452273] [] sync_dirty_buffer+0x13/0x20 [ 3781.454513] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3781.457019] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3781.459336] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3781.464106] [] mount_bdev+0x1b0/0x1f0 [ 3781.467717] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3781.472412] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3781.477831] [] mount_fs+0x39/0x1b0 [ 3781.480048] [] vfs_kern_mount+0x67/0x110 [ 3781.482087] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3781.486784] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3781.491373] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3781.495686] [] obd_setup+0x167/0x540 [obdclass] [ 3781.499965] [] class_setup+0x54f/0x830 [obdclass] [ 3781.503425] [] class_process_config+0x149b/0x2660 [obdclass] [ 3781.506415] [] do_lcfg+0x263/0x520 [obdclass] [ 3781.509100] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3781.512571] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3781.515595] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3781.518396] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3781.523239] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3781.531233] [] mount_nodev+0x4d/0xb0 [ 3781.533112] [] lustre_mount+0x18/0x20 [lustre] [ 3781.537193] [] mount_fs+0x39/0x1b0 [ 3781.540059] [] vfs_kern_mount+0x67/0x110 [ 3781.542140] [] do_mount+0x1ef/0xce0 [ 3781.543680] [] ? copy_mount_options+0x39/0x1b0 [ 3781.545133] [] SyS_mount+0x83/0xd0 [ 3781.546333] [] system_call_fastpath+0x1f/0x24 [ 3781.560517] BUG: scheduling while atomic: mount.lustre/11250/0x00000002 [ 3781.562408] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3781.591951] CPU: 3 PID: 11250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3781.597588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3781.603458] Call Trace: [ 3781.606074] [] dump_stack+0x19/0x1b [ 3781.611476] [] __schedule_bug+0x64/0x72 [ 3781.616488] [] __schedule+0x791/0x7d0 [ 3781.618321] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3781.626106] [] ? bit_wait+0x50/0x50 [ 3781.631665] [] schedule+0x29/0x70 [ 3781.633130] [] schedule_timeout+0x209/0x290 [ 3781.635175] [] ? kvm_clock_read+0x33/0x40 [ 3781.638715] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3781.644993] [] ? ktime_get_ts64+0x4c/0xf0 [ 3781.649962] [] ? bit_wait+0x50/0x50 [ 3781.655995] [] io_schedule_timeout+0xad/0x130 [ 3781.658003] [] io_schedule+0x18/0x20 [ 3781.664329] [] bit_wait_io+0x11/0x50 [ 3781.666253] [] __wait_on_bit+0x65/0x90 [ 3781.676285] [] ? bit_wait+0x50/0x50 [ 3781.678569] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3781.680404] [] ? wake_bit_function+0x40/0x40 [ 3781.691822] [] __wait_on_buffer+0x2a/0x30 [ 3781.697176] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3781.699331] [] ? mark_page_accessed+0xd8/0xe0 [ 3781.705939] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3781.708557] [] v2_read_header+0x1f/0x50 [ 3781.713173] [] v2_check_quota_file+0x2b/0x70 [ 3781.720481] [] ? igrab+0x36/0x60 [ 3781.724127] [] vfs_load_quota_inode+0x279/0x570 [ 3781.728375] [] ? unlock_new_inode+0x55/0x80 [ 3781.732029] [] dquot_enable+0xf0/0x110 [ 3781.735156] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3781.741113] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3781.755067] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3781.765717] [] mount_bdev+0x1b0/0x1f0 [ 3781.771841] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3781.787109] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3781.795701] [] mount_fs+0x39/0x1b0 [ 3781.801805] [] vfs_kern_mount+0x67/0x110 [ 3781.806629] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3781.808309] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3781.810289] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3781.812520] [] obd_setup+0x167/0x540 [obdclass] [ 3781.815701] [] class_setup+0x54f/0x830 [obdclass] [ 3781.825390] [] class_process_config+0x149b/0x2660 [obdclass] [ 3781.842683] [] do_lcfg+0x263/0x520 [obdclass] [ 3781.848898] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3781.856774] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3781.863463] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3781.868585] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3781.871005] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3781.873712] [] mount_nodev+0x4d/0xb0 [ 3781.877316] [] lustre_mount+0x18/0x20 [lustre] [ 3781.882213] [] mount_fs+0x39/0x1b0 [ 3781.888583] [] vfs_kern_mount+0x67/0x110 [ 3781.895167] [] do_mount+0x1ef/0xce0 [ 3781.900793] [] ? copy_mount_options+0x39/0x1b0 [ 3781.905505] [] SyS_mount+0x83/0xd0 [ 3781.910657] [] system_call_fastpath+0x1f/0x24 [ 3781.915214] BUG: scheduling while atomic: mount.lustre/11250/0x00000002 [ 3781.917247] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3781.977591] CPU: 2 PID: 11250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3781.982043] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3781.997230] Call Trace: [ 3781.998251] [] dump_stack+0x19/0x1b [ 3782.000185] [] __schedule_bug+0x64/0x72 [ 3782.010859] [] __schedule+0x791/0x7d0 [ 3782.017714] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3782.020070] [] ? bit_wait+0x50/0x50 [ 3782.021826] [] schedule+0x29/0x70 [ 3782.023633] [] schedule_timeout+0x209/0x290 [ 3782.034181] [] ? kvm_clock_read+0x33/0x40 [ 3782.044432] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3782.047422] [] ? ktime_get_ts64+0x4c/0xf0 [ 3782.050284] [] ? bit_wait+0x50/0x50 [ 3782.053275] [] io_schedule_timeout+0xad/0x130 [ 3782.056247] [] io_schedule+0x18/0x20 [ 3782.057840] [] bit_wait_io+0x11/0x50 [ 3782.060578] [] __wait_on_bit+0x65/0x90 [ 3782.064260] [] ? bit_wait+0x50/0x50 [ 3782.067596] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3782.069904] [] ? wake_bit_function+0x40/0x40 [ 3782.071851] [] __wait_on_buffer+0x2a/0x30 [ 3782.073943] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3782.078557] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3782.083118] [] v2_read_header+0x1f/0x50 [ 3782.085172] [] v2_check_quota_file+0x2b/0x70 [ 3782.087296] [] ? igrab+0x36/0x60 [ 3782.089411] [] vfs_load_quota_inode+0x279/0x570 [ 3782.091390] [] ? unlock_new_inode+0x55/0x80 [ 3782.096961] [] dquot_enable+0xf0/0x110 [ 3782.098490] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3782.100778] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3782.103451] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3782.108865] [] mount_bdev+0x1b0/0x1f0 [ 3782.115527] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3782.120772] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3782.122952] [] mount_fs+0x39/0x1b0 [ 3782.134285] [] vfs_kern_mount+0x67/0x110 [ 3782.137530] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3782.139778] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3782.142134] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3782.160294] [] obd_setup+0x167/0x540 [obdclass] [ 3782.165003] [] class_setup+0x54f/0x830 [obdclass] [ 3782.174670] [] class_process_config+0x149b/0x2660 [obdclass] [ 3782.180174] [] do_lcfg+0x263/0x520 [obdclass] [ 3782.187595] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3782.193127] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3782.199653] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3782.202438] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3782.204955] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3782.217118] [] mount_nodev+0x4d/0xb0 [ 3782.222797] [] lustre_mount+0x18/0x20 [lustre] [ 3782.226106] [] mount_fs+0x39/0x1b0 [ 3782.228858] [] vfs_kern_mount+0x67/0x110 [ 3782.230787] [] do_mount+0x1ef/0xce0 [ 3782.235645] [] ? copy_mount_options+0x39/0x1b0 [ 3782.238534] [] SyS_mount+0x83/0xd0 [ 3782.240823] [] system_call_fastpath+0x1f/0x24 [ 3782.243011] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3782.246354] in_atomic(): 1, irqs_disabled(): 0, pid: 11250, name: mount.lustre [ 3782.249866] CPU: 2 PID: 11250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3782.254050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3782.257496] Call Trace: [ 3782.258634] [] dump_stack+0x19/0x1b [ 3782.261423] [] __might_sleep+0xd9/0x100 [ 3782.263489] [] mutex_lock+0x20/0x40 [ 3782.265528] [] vfs_load_quota_inode+0x2d8/0x570 [ 3782.270972] [] dquot_enable+0xf0/0x110 [ 3782.277685] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3782.281278] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3782.285792] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3782.289568] [] mount_bdev+0x1b0/0x1f0 [ 3782.291669] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3782.300045] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3782.303532] [] mount_fs+0x39/0x1b0 [ 3782.310249] [] vfs_kern_mount+0x67/0x110 [ 3782.313956] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3782.317683] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3782.324306] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3782.331011] [] obd_setup+0x167/0x540 [obdclass] [ 3782.333473] [] class_setup+0x54f/0x830 [obdclass] [ 3782.338872] [] class_process_config+0x149b/0x2660 [obdclass] [ 3782.341390] [] do_lcfg+0x263/0x520 [obdclass] [ 3782.344019] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3782.346383] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3782.349611] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3782.353507] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3782.358020] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3782.363130] [] mount_nodev+0x4d/0xb0 [ 3782.367676] [] lustre_mount+0x18/0x20 [lustre] [ 3782.371457] [] mount_fs+0x39/0x1b0 [ 3782.374000] [] vfs_kern_mount+0x67/0x110 [ 3782.376300] [] do_mount+0x1ef/0xce0 [ 3782.381049] [] ? copy_mount_options+0x39/0x1b0 [ 3782.388040] [] SyS_mount+0x83/0xd0 [ 3782.390278] [] system_call_fastpath+0x1f/0x24 [ 3782.395145] BUG: scheduling while atomic: mount.lustre/11250/0x10000002 [ 3782.398051] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3782.444003] CPU: 2 PID: 11250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3782.453074] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3782.474678] Call Trace: [ 3782.476813] [] dump_stack+0x19/0x1b [ 3782.479683] [] __schedule_bug+0x64/0x72 [ 3782.483326] [] __schedule+0x791/0x7d0 [ 3782.485004] [] __cond_resched+0x26/0x30 [ 3782.491549] [] _cond_resched+0x3a/0x50 [ 3782.493833] [] mutex_lock+0x25/0x40 [ 3782.496407] [] vfs_load_quota_inode+0x2d8/0x570 [ 3782.502932] [] dquot_enable+0xf0/0x110 [ 3782.504687] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3782.509783] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3782.513887] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3782.517299] [] mount_bdev+0x1b0/0x1f0 [ 3782.518987] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3782.522847] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3782.525943] [] mount_fs+0x39/0x1b0 [ 3782.528771] [] vfs_kern_mount+0x67/0x110 [ 3782.536508] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3782.538906] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3782.548451] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3782.552399] [] obd_setup+0x167/0x540 [obdclass] [ 3782.556937] [] class_setup+0x54f/0x830 [obdclass] [ 3782.560673] [] class_process_config+0x149b/0x2660 [obdclass] [ 3782.566461] [] do_lcfg+0x263/0x520 [obdclass] [ 3782.570973] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3782.581077] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3782.607353] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3782.615354] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3782.621582] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3782.624384] [] mount_nodev+0x4d/0xb0 [ 3782.630905] [] lustre_mount+0x18/0x20 [lustre] [ 3782.633157] [] mount_fs+0x39/0x1b0 [ 3782.635143] [] vfs_kern_mount+0x67/0x110 [ 3782.637413] [] do_mount+0x1ef/0xce0 [ 3782.639555] [] ? copy_mount_options+0x39/0x1b0 [ 3782.644942] [] SyS_mount+0x83/0xd0 [ 3782.646991] [] system_call_fastpath+0x1f/0x24 [ 3782.650089] BUG: scheduling while atomic: mount.lustre/11250/0x00000002 [ 3782.655833] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3782.698492] CPU: 2 PID: 11250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3782.703559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3782.708075] Call Trace: [ 3782.709006] [] dump_stack+0x19/0x1b [ 3782.713039] [] __schedule_bug+0x64/0x72 [ 3782.715076] [] __schedule+0x791/0x7d0 [ 3782.719355] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3782.723181] [] ? bit_wait+0x50/0x50 [ 3782.731067] [] schedule+0x29/0x70 [ 3782.733322] [] schedule_timeout+0x209/0x290 [ 3782.737196] [] ? kvm_clock_read+0x33/0x40 [ 3782.742116] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3782.750211] [] ? ktime_get_ts64+0x4c/0xf0 [ 3782.757919] [] ? bit_wait+0x50/0x50 [ 3782.768551] [] io_schedule_timeout+0xad/0x130 [ 3782.773784] [] io_schedule+0x18/0x20 [ 3782.778868] [] bit_wait_io+0x11/0x50 [ 3782.780477] [] __wait_on_bit+0x65/0x90 [ 3782.786844] [] ? bit_wait+0x50/0x50 [ 3782.795270] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3782.800883] [] ? wake_bit_function+0x40/0x40 [ 3782.803893] [] __wait_on_buffer+0x2a/0x30 [ 3782.809701] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3782.816273] [] ? mark_page_accessed+0xd8/0xe0 [ 3782.819613] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3782.830905] [] v2_read_header+0x1f/0x50 [ 3782.832782] [] v2_check_quota_file+0x2b/0x70 [ 3782.835006] [] ? igrab+0x36/0x60 [ 3782.845465] [] vfs_load_quota_inode+0x279/0x570 [ 3782.852556] [] ? unlock_new_inode+0x55/0x80 [ 3782.855159] [] dquot_enable+0xf0/0x110 [ 3782.857148] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3782.865208] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3782.869989] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3782.874021] [] mount_bdev+0x1b0/0x1f0 [ 3782.878625] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3782.882578] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3782.886286] [] mount_fs+0x39/0x1b0 [ 3782.888302] [] vfs_kern_mount+0x67/0x110 [ 3782.890237] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3782.892420] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3782.903607] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3782.913972] [] obd_setup+0x167/0x540 [obdclass] [ 3782.923331] [] class_setup+0x54f/0x830 [obdclass] [ 3782.928543] [] class_process_config+0x149b/0x2660 [obdclass] [ 3782.934830] [] do_lcfg+0x263/0x520 [obdclass] [ 3782.941298] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3782.946244] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3782.948641] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3782.961068] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3782.964246] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3782.969918] [] mount_nodev+0x4d/0xb0 [ 3782.971789] [] lustre_mount+0x18/0x20 [lustre] [ 3782.980884] [] mount_fs+0x39/0x1b0 [ 3782.983644] [] vfs_kern_mount+0x67/0x110 [ 3782.986210] [] do_mount+0x1ef/0xce0 [ 3782.988744] [] ? copy_mount_options+0x39/0x1b0 [ 3782.990995] [] SyS_mount+0x83/0xd0 [ 3782.994061] [] system_call_fastpath+0x1f/0x24 [ 3782.997536] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3783.003372] BUG: scheduling while atomic: mount.lustre/11250/0x10000002 [ 3783.005641] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3783.033985] CPU: 2 PID: 11250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3783.039522] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3783.042568] Call Trace: [ 3783.043329] [] dump_stack+0x19/0x1b [ 3783.045095] [] __schedule_bug+0x64/0x72 [ 3783.046765] [] __schedule+0x791/0x7d0 [ 3783.054120] [] ? dquot_alloc+0x1a/0x20 [ 3783.059996] [] __cond_resched+0x26/0x30 [ 3783.061655] [] _cond_resched+0x3a/0x50 [ 3783.063864] [] kmem_cache_alloc+0x54/0x2e0 [ 3783.065597] [] dquot_alloc+0x1a/0x20 [ 3783.067298] [] dqget+0x242/0x460 [ 3783.069163] [] __dquot_initialize+0x12d/0x230 [ 3783.073091] [] ? __free_pages+0x25/0x30 [ 3783.078527] [] ? free_pages.part.76+0x40/0x50 [ 3783.082388] [] dquot_initialize+0x13/0x20 [ 3783.084768] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3783.090774] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3783.096148] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3783.099369] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3783.102687] [] obd_setup+0x167/0x540 [obdclass] [ 3783.106398] [] class_setup+0x54f/0x830 [obdclass] [ 3783.111447] [] class_process_config+0x149b/0x2660 [obdclass] [ 3783.115100] [] do_lcfg+0x263/0x520 [obdclass] [ 3783.120269] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3783.124717] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3783.131997] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3783.134688] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3783.137087] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3783.139357] [] mount_nodev+0x4d/0xb0 [ 3783.141316] [] lustre_mount+0x18/0x20 [lustre] [ 3783.143341] [] mount_fs+0x39/0x1b0 [ 3783.145024] [] vfs_kern_mount+0x67/0x110 [ 3783.149775] [] do_mount+0x1ef/0xce0 [ 3783.154903] [] ? copy_mount_options+0x39/0x1b0 [ 3783.168787] [] SyS_mount+0x83/0xd0 [ 3783.173133] [] system_call_fastpath+0x1f/0x24 [ 3783.178979] BUG: scheduling while atomic: mount.lustre/11250/0x00000002 [ 3783.181281] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3783.208581] CPU: 2 PID: 11250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3783.211924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3783.215525] Call Trace: [ 3783.217691] [] dump_stack+0x19/0x1b [ 3783.220166] [] __schedule_bug+0x64/0x72 [ 3783.222836] [] __schedule+0x791/0x7d0 [ 3783.228651] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3783.238714] [] ? bit_wait+0x50/0x50 [ 3783.242394] [] schedule+0x29/0x70 [ 3783.244329] [] schedule_timeout+0x209/0x290 [ 3783.248796] [] ? kvm_clock_read+0x33/0x40 [ 3783.253462] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3783.257222] [] ? ktime_get_ts64+0x4c/0xf0 [ 3783.260312] [] ? bit_wait+0x50/0x50 [ 3783.268102] [] io_schedule_timeout+0xad/0x130 [ 3783.272726] [] io_schedule+0x18/0x20 [ 3783.275694] [] bit_wait_io+0x11/0x50 [ 3783.281877] [] __wait_on_bit+0x65/0x90 [ 3783.285621] [] ? bit_wait+0x50/0x50 [ 3783.290965] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3783.296467] [] ? wake_bit_function+0x40/0x40 [ 3783.303894] [] __wait_on_buffer+0x2a/0x30 [ 3783.310495] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3783.317497] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3783.322344] [] read_blk+0x4c/0x60 [ 3783.324344] [] find_tree_dqentry+0x47/0x240 [ 3783.335429] [] find_tree_dqentry+0x1aa/0x240 [ 3783.340966] [] find_tree_dqentry+0x1aa/0x240 [ 3783.346081] [] find_tree_dqentry+0x1aa/0x240 [ 3783.355147] [] qtree_read_dquot+0x14c/0x380 [ 3783.365112] [] v2_read_dquot+0x2b/0x30 [ 3783.371523] [] dquot_acquire+0xe4/0x130 [ 3783.378769] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3783.383823] [] dqget+0x3fb/0x460 [ 3783.390192] [] __dquot_initialize+0x12d/0x230 [ 3783.396286] [] ? __free_pages+0x25/0x30 [ 3783.400574] [] dquot_initialize+0x13/0x20 [ 3783.406257] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3783.409471] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3783.416177] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3783.421993] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3783.425312] [] obd_setup+0x167/0x540 [obdclass] [ 3783.427550] [] class_setup+0x54f/0x830 [obdclass] [ 3783.430853] [] class_process_config+0x149b/0x2660 [obdclass] [ 3783.436564] [] do_lcfg+0x263/0x520 [obdclass] [ 3783.440665] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3783.444118] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3783.450680] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3783.453384] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3783.455757] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3783.460756] [] mount_nodev+0x4d/0xb0 [ 3783.468047] [] lustre_mount+0x18/0x20 [lustre] [ 3783.474184] [] mount_fs+0x39/0x1b0 [ 3783.477829] [] vfs_kern_mount+0x67/0x110 [ 3783.483518] [] do_mount+0x1ef/0xce0 [ 3783.486250] [] ? copy_mount_options+0x39/0x1b0 [ 3783.491356] [] SyS_mount+0x83/0xd0 [ 3783.495833] [] system_call_fastpath+0x1f/0x24 [ 3783.501804] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3783.505304] in_atomic(): 1, irqs_disabled(): 0, pid: 11250, name: mount.lustre [ 3783.510250] CPU: 3 PID: 11250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3783.516287] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3783.522156] Call Trace: [ 3783.524471] [] dump_stack+0x19/0x1b [ 3783.528066] [] __might_sleep+0xd9/0x100 [ 3783.531372] [] __kmalloc+0x73/0x340 [ 3783.533137] [] ? getdqbuf+0x14/0x40 [ 3783.534820] [] getdqbuf+0x14/0x40 [ 3783.540680] [] find_tree_dqentry+0xaf/0x240 [ 3783.553979] [] find_tree_dqentry+0x1aa/0x240 [ 3783.556053] [] find_tree_dqentry+0x1aa/0x240 [ 3783.558048] [] find_tree_dqentry+0x1aa/0x240 [ 3783.562960] [] qtree_read_dquot+0x14c/0x380 [ 3783.568021] [] v2_read_dquot+0x2b/0x30 [ 3783.571874] [] dquot_acquire+0xe4/0x130 [ 3783.574359] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3783.586534] [] dqget+0x3fb/0x460 [ 3783.595158] [] __dquot_initialize+0x12d/0x230 [ 3783.600180] [] ? __free_pages+0x25/0x30 [ 3783.602320] [] dquot_initialize+0x13/0x20 [ 3783.606585] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3783.609388] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3783.614581] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3783.616660] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3783.620812] [] obd_setup+0x167/0x540 [obdclass] [ 3783.622953] [] class_setup+0x54f/0x830 [obdclass] [ 3783.625693] [] class_process_config+0x149b/0x2660 [obdclass] [ 3783.631167] [] do_lcfg+0x263/0x520 [obdclass] [ 3783.634390] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3783.637152] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3783.639692] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3783.648998] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3783.651252] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3783.653196] [] mount_nodev+0x4d/0xb0 [ 3783.657032] [] lustre_mount+0x18/0x20 [lustre] [ 3783.658902] [] mount_fs+0x39/0x1b0 [ 3783.660198] [] vfs_kern_mount+0x67/0x110 [ 3783.664737] [] do_mount+0x1ef/0xce0 [ 3783.666840] [] ? copy_mount_options+0x39/0x1b0 [ 3783.673026] [] SyS_mount+0x83/0xd0 [ 3783.676815] [] system_call_fastpath+0x1f/0x24 [ 3783.679616] BUG: scheduling while atomic: mount.lustre/11250/0x10000002 [ 3783.683313] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3783.710138] CPU: 3 PID: 11250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3783.717224] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3783.722549] Call Trace: [ 3783.726810] [] dump_stack+0x19/0x1b [ 3783.731925] [] __schedule_bug+0x64/0x72 [ 3783.735248] [] __schedule+0x791/0x7d0 [ 3783.739525] [] __cond_resched+0x26/0x30 [ 3783.742460] [] _cond_resched+0x3a/0x50 [ 3783.744176] [] __kmalloc+0x78/0x340 [ 3783.745541] [] ? getdqbuf+0x14/0x40 [ 3783.746921] [] getdqbuf+0x14/0x40 [ 3783.748238] [] find_tree_dqentry+0xaf/0x240 [ 3783.749819] [] find_tree_dqentry+0x1aa/0x240 [ 3783.756014] [] find_tree_dqentry+0x1aa/0x240 [ 3783.758069] [] find_tree_dqentry+0x1aa/0x240 [ 3783.768262] [] qtree_read_dquot+0x14c/0x380 [ 3783.778937] [] v2_read_dquot+0x2b/0x30 [ 3783.780554] [] dquot_acquire+0xe4/0x130 [ 3783.788046] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3783.798041] [] dqget+0x3fb/0x460 [ 3783.801895] [] __dquot_initialize+0x12d/0x230 [ 3783.804926] [] ? __free_pages+0x25/0x30 [ 3783.808747] [] dquot_initialize+0x13/0x20 [ 3783.814646] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3783.820885] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3783.829927] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3783.834822] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3783.842182] [] obd_setup+0x167/0x540 [obdclass] [ 3783.852920] [] class_setup+0x54f/0x830 [obdclass] [ 3783.859972] [] class_process_config+0x149b/0x2660 [obdclass] [ 3783.864139] [] do_lcfg+0x263/0x520 [obdclass] [ 3783.874200] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3783.885197] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3783.887848] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3783.897613] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3783.900489] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3783.910862] [] mount_nodev+0x4d/0xb0 [ 3783.916876] [] lustre_mount+0x18/0x20 [lustre] [ 3783.919098] [] mount_fs+0x39/0x1b0 [ 3783.921183] [] vfs_kern_mount+0x67/0x110 [ 3783.926746] [] do_mount+0x1ef/0xce0 [ 3783.935404] [] ? copy_mount_options+0x39/0x1b0 [ 3783.939485] [] SyS_mount+0x83/0xd0 [ 3783.950357] [] system_call_fastpath+0x1f/0x24 [ 3785.435013] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 3787.860340] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 3794.251005] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3794.255532] in_atomic(): 1, irqs_disabled(): 0, pid: 12144, name: mount.lustre [ 3794.257553] CPU: 2 PID: 12144 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3794.261451] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3794.269529] Call Trace: [ 3794.271618] [] dump_stack+0x19/0x1b [ 3794.279114] [] __might_sleep+0xd9/0x100 [ 3794.280988] [] kmem_cache_alloc+0x4f/0x2e0 [ 3794.288887] [] alloc_vfsmnt+0x24/0x240 [ 3794.291510] [] vfs_kern_mount+0x36/0x110 [ 3794.297536] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3794.300063] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3794.302941] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3794.305768] [] obd_setup+0x167/0x540 [obdclass] [ 3794.307739] [] class_setup+0x54f/0x830 [obdclass] [ 3794.310105] [] class_process_config+0x149b/0x2660 [obdclass] [ 3794.312056] [] do_lcfg+0x263/0x520 [obdclass] [ 3794.314979] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3794.317402] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3794.320243] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3794.323922] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3794.328188] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3794.332081] [] mount_nodev+0x4d/0xb0 [ 3794.334099] [] lustre_mount+0x18/0x20 [lustre] [ 3794.337899] [] mount_fs+0x39/0x1b0 [ 3794.339772] [] vfs_kern_mount+0x67/0x110 [ 3794.342341] [] do_mount+0x1ef/0xce0 [ 3794.348132] [] ? copy_mount_options+0x39/0x1b0 [ 3794.352692] [] SyS_mount+0x83/0xd0 [ 3794.358004] [] system_call_fastpath+0x1f/0x24 [ 3794.360159] BUG: scheduling while atomic: mount.lustre/12144/0x10000002 [ 3794.362740] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3794.391498] CPU: 2 PID: 12144 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3794.396125] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3794.402384] Call Trace: [ 3794.403163] [] dump_stack+0x19/0x1b [ 3794.407403] [] __schedule_bug+0x64/0x72 [ 3794.411440] [] __schedule+0x791/0x7d0 [ 3794.413360] [] ? alloc_vfsmnt+0x24/0x240 [ 3794.415881] [] __cond_resched+0x26/0x30 [ 3794.418810] [] _cond_resched+0x3a/0x50 [ 3794.422239] [] kmem_cache_alloc+0x54/0x2e0 [ 3794.426436] [] alloc_vfsmnt+0x24/0x240 [ 3794.428526] [] vfs_kern_mount+0x36/0x110 [ 3794.430628] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3794.432902] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3794.438813] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3794.450891] [] obd_setup+0x167/0x540 [obdclass] [ 3794.453732] [] class_setup+0x54f/0x830 [obdclass] [ 3794.459556] [] class_process_config+0x149b/0x2660 [obdclass] [ 3794.465105] [] do_lcfg+0x263/0x520 [obdclass] [ 3794.468682] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3794.471489] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3794.474880] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3794.484401] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3794.490262] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3794.494438] [] mount_nodev+0x4d/0xb0 [ 3794.496677] [] lustre_mount+0x18/0x20 [lustre] [ 3794.498682] [] mount_fs+0x39/0x1b0 [ 3794.501142] [] vfs_kern_mount+0x67/0x110 [ 3794.503899] [] do_mount+0x1ef/0xce0 [ 3794.507946] [] ? copy_mount_options+0x39/0x1b0 [ 3794.510831] [] SyS_mount+0x83/0xd0 [ 3794.512878] [] system_call_fastpath+0x1f/0x24 [ 3794.518346] BUG: scheduling while atomic: mount.lustre/12144/0x00000002 [ 3794.520812] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3794.563848] CPU: 0 PID: 12144 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3794.574626] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3794.577648] Call Trace: [ 3794.585106] [] dump_stack+0x19/0x1b [ 3794.591966] [] __schedule_bug+0x64/0x72 [ 3794.596928] [] __schedule+0x791/0x7d0 [ 3794.599158] [] ? bit_wait+0x50/0x50 [ 3794.601224] [] schedule+0x29/0x70 [ 3794.603252] [] schedule_timeout+0x209/0x290 [ 3794.615937] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3794.621883] [] ? kvm_clock_read+0x33/0x40 [ 3794.625250] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3794.627763] [] ? ktime_get_ts64+0x4c/0xf0 [ 3794.631510] [] ? bit_wait+0x50/0x50 [ 3794.635020] [] io_schedule_timeout+0xad/0x130 [ 3794.638228] [] io_schedule+0x18/0x20 [ 3794.642742] [] bit_wait_io+0x11/0x50 [ 3794.647254] [] __wait_on_bit+0x65/0x90 [ 3794.650741] [] ? bit_wait+0x50/0x50 [ 3794.656123] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3794.661059] [] ? wake_bit_function+0x40/0x40 [ 3794.663923] [] __bread+0xad/0xf0 [ 3794.673244] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3794.678794] [] mount_bdev+0x1b0/0x1f0 [ 3794.682642] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3794.691287] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3794.696534] [] mount_fs+0x39/0x1b0 [ 3794.706789] [] vfs_kern_mount+0x67/0x110 [ 3794.709604] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3794.713363] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3794.718937] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3794.726637] [] obd_setup+0x167/0x540 [obdclass] [ 3794.734435] [] class_setup+0x54f/0x830 [obdclass] [ 3794.739988] [] class_process_config+0x149b/0x2660 [obdclass] [ 3794.743557] [] do_lcfg+0x263/0x520 [obdclass] [ 3794.748010] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3794.752093] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3794.758540] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3794.762605] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3794.768016] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3794.771690] [] mount_nodev+0x4d/0xb0 [ 3794.778976] [] lustre_mount+0x18/0x20 [lustre] [ 3794.784393] [] mount_fs+0x39/0x1b0 [ 3794.789373] [] vfs_kern_mount+0x67/0x110 [ 3794.792005] [] do_mount+0x1ef/0xce0 [ 3794.794279] [] ? copy_mount_options+0x39/0x1b0 [ 3794.797330] [] SyS_mount+0x83/0xd0 [ 3794.802565] [] system_call_fastpath+0x1f/0x24 [ 3794.809434] BUG: scheduling while atomic: mount.lustre/12144/0x00000002 [ 3794.819331] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3794.864219] CPU: 1 PID: 12144 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3794.871437] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3794.874869] Call Trace: [ 3794.875819] [] dump_stack+0x19/0x1b [ 3794.881908] [] __schedule_bug+0x64/0x72 [ 3794.888198] [] __schedule+0x791/0x7d0 [ 3794.891169] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3794.898236] [] ? bit_wait+0x50/0x50 [ 3794.900822] [] schedule+0x29/0x70 [ 3794.902474] [] schedule_timeout+0x209/0x290 [ 3794.905368] [] ? kvm_clock_read+0x33/0x40 [ 3794.909652] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3794.912885] [] ? ktime_get_ts64+0x4c/0xf0 [ 3794.915333] [] ? bit_wait+0x50/0x50 [ 3794.919702] [] io_schedule_timeout+0xad/0x130 [ 3794.923696] [] io_schedule+0x18/0x20 [ 3794.927590] [] bit_wait_io+0x11/0x50 [ 3794.931146] [] __wait_on_bit_lock+0x5f/0xc0 [ 3794.938514] [] ? bit_wait+0x50/0x50 [ 3794.942131] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3794.944304] [] ? wake_bit_function+0x40/0x40 [ 3794.946373] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3794.952018] [] __bread+0xe6/0xf0 [ 3794.956151] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3794.961003] [] mount_bdev+0x1b0/0x1f0 [ 3794.966620] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3794.973407] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3794.980663] [] mount_fs+0x39/0x1b0 [ 3794.982899] [] vfs_kern_mount+0x67/0x110 [ 3794.985047] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3794.987485] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3794.990278] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3794.993133] [] obd_setup+0x167/0x540 [obdclass] [ 3795.006407] [] class_setup+0x54f/0x830 [obdclass] [ 3795.012990] [] class_process_config+0x149b/0x2660 [obdclass] [ 3795.019246] [] do_lcfg+0x263/0x520 [obdclass] [ 3795.022676] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3795.030005] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3795.032868] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3795.043511] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3795.046580] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3795.050961] [] mount_nodev+0x4d/0xb0 [ 3795.055665] [] lustre_mount+0x18/0x20 [lustre] [ 3795.057956] [] mount_fs+0x39/0x1b0 [ 3795.059253] [] vfs_kern_mount+0x67/0x110 [ 3795.063683] [] do_mount+0x1ef/0xce0 [ 3795.066255] [] ? copy_mount_options+0x39/0x1b0 [ 3795.069159] [] SyS_mount+0x83/0xd0 [ 3795.073540] [] system_call_fastpath+0x1f/0x24 [ 3795.079376] BUG: scheduling while atomic: mount.lustre/12144/0x00000002 [ 3795.081278] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3795.135465] CPU: 0 PID: 12144 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3795.140114] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3795.143797] Call Trace: [ 3795.146970] [] dump_stack+0x19/0x1b [ 3795.150378] [] __schedule_bug+0x64/0x72 [ 3795.152964] [] __schedule+0x791/0x7d0 [ 3795.156929] [] ? bit_wait+0x50/0x50 [ 3795.160327] [] schedule+0x29/0x70 [ 3795.167163] [] schedule_timeout+0x209/0x290 [ 3795.173637] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3795.183083] [] ? kvm_clock_read+0x33/0x40 [ 3795.188333] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3795.190682] [] ? bit_wait+0x50/0x50 [ 3795.194681] [] io_schedule_timeout+0xad/0x130 [ 3795.201955] [] io_schedule+0x18/0x20 [ 3795.207261] [] bit_wait_io+0x11/0x50 [ 3795.209022] [] __wait_on_bit+0x65/0x90 [ 3795.211252] [] ? bit_wait+0x50/0x50 [ 3795.213367] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3795.216651] [] ? wake_bit_function+0x40/0x40 [ 3795.219113] [] __wait_on_buffer+0x2a/0x30 [ 3795.221918] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3795.225196] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3795.230648] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3795.234187] [] ? do_raw_spin_unlock+0x49/0x90 [ 3795.237647] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3795.241357] [] mount_bdev+0x1b0/0x1f0 [ 3795.244090] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3795.248427] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3795.252618] [] mount_fs+0x39/0x1b0 [ 3795.255018] [] vfs_kern_mount+0x67/0x110 [ 3795.259554] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3795.264285] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3795.269099] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3795.272633] [] obd_setup+0x167/0x540 [obdclass] [ 3795.276027] [] class_setup+0x54f/0x830 [obdclass] [ 3795.278959] [] class_process_config+0x149b/0x2660 [obdclass] [ 3795.283828] [] do_lcfg+0x263/0x520 [obdclass] [ 3795.288986] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3795.294436] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3795.299321] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3795.304632] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3795.306738] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3795.311507] [] mount_nodev+0x4d/0xb0 [ 3795.313724] [] lustre_mount+0x18/0x20 [lustre] [ 3795.315794] [] mount_fs+0x39/0x1b0 [ 3795.317888] [] vfs_kern_mount+0x67/0x110 [ 3795.319865] [] do_mount+0x1ef/0xce0 [ 3795.321709] [] ? copy_mount_options+0x39/0x1b0 [ 3795.323777] [] SyS_mount+0x83/0xd0 [ 3795.325725] [] system_call_fastpath+0x1f/0x24 [ 3795.327951] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3795.333822] in_atomic(): 1, irqs_disabled(): 0, pid: 12144, name: mount.lustre [ 3795.338552] CPU: 0 PID: 12144 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3795.344992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3795.350363] Call Trace: [ 3795.353669] [] dump_stack+0x19/0x1b [ 3795.358174] [] __might_sleep+0xd9/0x100 [ 3795.362623] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3795.365335] [] ? unlock_new_inode+0x55/0x80 [ 3795.369532] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3795.372050] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3795.374861] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3795.379561] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3795.383991] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3795.387781] [] ? do_raw_spin_unlock+0x49/0x90 [ 3795.392678] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3795.396049] [] mount_bdev+0x1b0/0x1f0 [ 3795.399100] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3795.403350] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3795.407045] [] mount_fs+0x39/0x1b0 [ 3795.415233] [] vfs_kern_mount+0x67/0x110 [ 3795.420509] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3795.424994] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3795.431190] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3795.437453] [] obd_setup+0x167/0x540 [obdclass] [ 3795.440916] [] class_setup+0x54f/0x830 [obdclass] [ 3795.444018] [] class_process_config+0x149b/0x2660 [obdclass] [ 3795.449232] [] do_lcfg+0x263/0x520 [obdclass] [ 3795.454978] LustreError: 11281:0:(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. [ 3795.454982] LustreError: 11281:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 3795.470549] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3795.473720] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3795.476954] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3795.480372] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3795.484979] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3795.487662] [] mount_nodev+0x4d/0xb0 [ 3795.490730] [] lustre_mount+0x18/0x20 [lustre] [ 3795.493568] [] mount_fs+0x39/0x1b0 [ 3795.496231] [] vfs_kern_mount+0x67/0x110 [ 3795.499884] [] do_mount+0x1ef/0xce0 [ 3795.501777] [] ? copy_mount_options+0x39/0x1b0 [ 3795.505390] [] SyS_mount+0x83/0xd0 [ 3795.509739] [] system_call_fastpath+0x1f/0x24 [ 3795.512716] BUG: scheduling while atomic: mount.lustre/12144/0x10000002 [ 3795.517019] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3795.545201] CPU: 0 PID: 12144 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3795.550435] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3795.562740] Call Trace: [ 3795.565132] [] dump_stack+0x19/0x1b [ 3795.567093] [] __schedule_bug+0x64/0x72 [ 3795.572034] [] __schedule+0x791/0x7d0 [ 3795.574746] [] __cond_resched+0x26/0x30 [ 3795.577928] [] _cond_resched+0x3a/0x50 [ 3795.581839] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3795.584059] [] ? unlock_new_inode+0x55/0x80 [ 3795.585815] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3795.588124] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3795.590527] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3795.593166] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3795.598632] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3795.601240] [] ? do_raw_spin_unlock+0x49/0x90 [ 3795.606467] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3795.611002] [] mount_bdev+0x1b0/0x1f0 [ 3795.613824] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3795.618563] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3795.622164] [] mount_fs+0x39/0x1b0 [ 3795.623646] [] vfs_kern_mount+0x67/0x110 [ 3795.628118] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3795.636692] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3795.644241] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3795.647546] [] obd_setup+0x167/0x540 [obdclass] [ 3795.652242] [] class_setup+0x54f/0x830 [obdclass] [ 3795.655163] [] class_process_config+0x149b/0x2660 [obdclass] [ 3795.658266] [] do_lcfg+0x263/0x520 [obdclass] [ 3795.662186] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3795.665657] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3795.672987] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3795.675883] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3795.682786] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3795.686215] [] mount_nodev+0x4d/0xb0 [ 3795.689586] [] lustre_mount+0x18/0x20 [lustre] [ 3795.691630] [] mount_fs+0x39/0x1b0 [ 3795.697687] [] vfs_kern_mount+0x67/0x110 [ 3795.699959] [] do_mount+0x1ef/0xce0 [ 3795.703991] [] ? copy_mount_options+0x39/0x1b0 [ 3795.705628] [] SyS_mount+0x83/0xd0 [ 3795.710698] [] system_call_fastpath+0x1f/0x24 [ 3795.714910] BUG: scheduling while atomic: mount.lustre/12144/0x00000002 [ 3795.717554] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3795.769935] CPU: 1 PID: 12144 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3795.779402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3795.789247] Call Trace: [ 3795.792016] [] dump_stack+0x19/0x1b [ 3795.796628] [] __schedule_bug+0x64/0x72 [ 3795.807653] [] __schedule+0x791/0x7d0 [ 3795.809746] [] ? bit_wait+0x50/0x50 [ 3795.811452] [] schedule+0x29/0x70 [ 3795.813324] [] schedule_timeout+0x209/0x290 [ 3795.815177] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3795.831701] [] ? kvm_clock_read+0x33/0x40 [ 3795.836539] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3795.844545] [] ? bit_wait+0x50/0x50 [ 3795.856959] [] io_schedule_timeout+0xad/0x130 [ 3795.861059] [] io_schedule+0x18/0x20 [ 3795.864682] [] bit_wait_io+0x11/0x50 [ 3795.866646] [] __wait_on_bit+0x65/0x90 [ 3795.868655] [] ? bit_wait+0x50/0x50 [ 3795.873126] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3795.878849] [] ? wake_bit_function+0x40/0x40 [ 3795.887098] [] __wait_on_buffer+0x2a/0x30 [ 3795.891900] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3795.896127] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3795.900340] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3795.903848] [] ? do_raw_spin_unlock+0x49/0x90 [ 3795.908570] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3795.911688] [] mount_bdev+0x1b0/0x1f0 [ 3795.915094] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3795.919044] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3795.923148] [] mount_fs+0x39/0x1b0 [ 3795.924754] [] vfs_kern_mount+0x67/0x110 [ 3795.929565] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3795.934485] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3795.938332] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3795.946832] [] obd_setup+0x167/0x540 [obdclass] [ 3795.950315] [] class_setup+0x54f/0x830 [obdclass] [ 3795.954259] [] class_process_config+0x149b/0x2660 [obdclass] [ 3795.957025] [] do_lcfg+0x263/0x520 [obdclass] [ 3795.958911] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3795.961532] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3795.963740] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3795.968451] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3795.980422] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3795.986366] [] mount_nodev+0x4d/0xb0 [ 3795.993338] [] lustre_mount+0x18/0x20 [lustre] [ 3795.998050] [] mount_fs+0x39/0x1b0 [ 3796.003928] [] vfs_kern_mount+0x67/0x110 [ 3796.009135] [] do_mount+0x1ef/0xce0 [ 3796.011903] [] ? copy_mount_options+0x39/0x1b0 [ 3796.014376] [] SyS_mount+0x83/0xd0 [ 3796.017250] [] system_call_fastpath+0x1f/0x24 [ 3796.020380] BUG: scheduling while atomic: mount.lustre/12144/0x00000002 [ 3796.023354] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3796.072903] CPU: 1 PID: 12144 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3796.089311] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3796.103482] Call Trace: [ 3796.104434] [] dump_stack+0x19/0x1b [ 3796.110141] [] __schedule_bug+0x64/0x72 [ 3796.122118] [] __schedule+0x791/0x7d0 [ 3796.130721] [] ? enqueue_entity+0x2ef/0xc30 [ 3796.136406] [] schedule+0x29/0x70 [ 3796.141996] [] schedule_timeout+0x209/0x290 [ 3796.144944] [] ? sched_clock_cpu+0xa5/0xe0 [ 3796.150314] [] ? check_preempt_curr+0x80/0xa0 [ 3796.152658] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3796.157391] [] wait_for_completion+0xfc/0x140 [ 3796.165290] [] ? wake_up_state+0x20/0x20 [ 3796.171549] [] kthread_create_on_node+0xa8/0x140 [ 3796.175690] [] ? bit_wait+0x50/0x50 [ 3796.177545] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3796.181619] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3796.186989] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3796.190069] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3796.193626] [] ? do_raw_spin_unlock+0x49/0x90 [ 3796.196769] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3796.200858] [] mount_bdev+0x1b0/0x1f0 [ 3796.202793] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3796.208492] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3796.213125] [] mount_fs+0x39/0x1b0 [ 3796.217396] [] vfs_kern_mount+0x67/0x110 [ 3796.221840] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3796.224316] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3796.226834] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3796.228743] [] obd_setup+0x167/0x540 [obdclass] [ 3796.230923] [] class_setup+0x54f/0x830 [obdclass] [ 3796.233246] [] class_process_config+0x149b/0x2660 [obdclass] [ 3796.235755] [] do_lcfg+0x263/0x520 [obdclass] [ 3796.237474] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3796.239550] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3796.245178] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3796.249942] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3796.253942] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3796.258040] [] mount_nodev+0x4d/0xb0 [ 3796.260383] [] lustre_mount+0x18/0x20 [lustre] [ 3796.262862] [] mount_fs+0x39/0x1b0 [ 3796.264674] [] vfs_kern_mount+0x67/0x110 [ 3796.268877] [] do_mount+0x1ef/0xce0 [ 3796.278965] [] ? copy_mount_options+0x39/0x1b0 [ 3796.282372] [] SyS_mount+0x83/0xd0 [ 3796.285757] [] system_call_fastpath+0x1f/0x24 [ 3796.290211] BUG: scheduling while atomic: mount.lustre/12144/0x00000002 [ 3796.292610] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3796.362345] CPU: 0 PID: 12144 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3796.374158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3796.389811] Call Trace: [ 3796.390695] [] dump_stack+0x19/0x1b [ 3796.400678] [] __schedule_bug+0x64/0x72 [ 3796.407297] [] __schedule+0x791/0x7d0 [ 3796.417549] [] schedule+0x29/0x70 [ 3796.423795] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3796.434714] [] ? wake_up_atomic_t+0x30/0x30 [ 3796.436878] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3796.454662] [] ? do_raw_spin_unlock+0x49/0x90 [ 3796.460938] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3796.465653] [] mount_bdev+0x1b0/0x1f0 [ 3796.472919] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3796.477653] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3796.482720] [] mount_fs+0x39/0x1b0 [ 3796.488096] [] vfs_kern_mount+0x67/0x110 [ 3796.490484] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3796.500933] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3796.510077] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3796.517293] [] obd_setup+0x167/0x540 [obdclass] [ 3796.525618] [] class_setup+0x54f/0x830 [obdclass] [ 3796.532182] [] class_process_config+0x149b/0x2660 [obdclass] [ 3796.538535] [] do_lcfg+0x263/0x520 [obdclass] [ 3796.546524] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3796.548893] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3796.551341] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3796.553709] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3796.568248] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3796.578816] [] mount_nodev+0x4d/0xb0 [ 3796.583701] [] lustre_mount+0x18/0x20 [lustre] [ 3796.589725] [] mount_fs+0x39/0x1b0 [ 3796.591647] [] vfs_kern_mount+0x67/0x110 [ 3796.593687] [] do_mount+0x1ef/0xce0 [ 3796.598176] [] ? copy_mount_options+0x39/0x1b0 [ 3796.603975] [] SyS_mount+0x83/0xd0 [ 3796.606715] [] system_call_fastpath+0x1f/0x24 [ 3796.610207] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3796.620055] in_atomic(): 1, irqs_disabled(): 0, pid: 12144, name: mount.lustre [ 3796.624488] CPU: 0 PID: 12144 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3796.631570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3796.635809] Call Trace: [ 3796.636835] [] dump_stack+0x19/0x1b [ 3796.639404] [] __might_sleep+0xd9/0x100 [ 3796.641336] [] __kmalloc+0x73/0x340 [ 3796.648865] [] ? __debug_object_init+0x249/0x480 [ 3796.652667] [] ? __alloc_workqueue_key+0x261/0x480 [ 3796.655881] [] __alloc_workqueue_key+0x261/0x480 [ 3796.658709] [] ? do_raw_spin_unlock+0x49/0x90 [ 3796.662424] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3796.667520] [] mount_bdev+0x1b0/0x1f0 [ 3796.677215] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3796.680274] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3796.684514] [] mount_fs+0x39/0x1b0 [ 3796.688169] [] vfs_kern_mount+0x67/0x110 [ 3796.692971] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3796.699903] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3796.704148] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3796.706451] [] obd_setup+0x167/0x540 [obdclass] [ 3796.709067] [] class_setup+0x54f/0x830 [obdclass] [ 3796.711802] [] class_process_config+0x149b/0x2660 [obdclass] [ 3796.714646] [] do_lcfg+0x263/0x520 [obdclass] [ 3796.717487] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3796.720819] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3796.723472] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3796.726395] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3796.738476] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3796.741429] [] mount_nodev+0x4d/0xb0 [ 3796.745102] [] lustre_mount+0x18/0x20 [lustre] [ 3796.747394] [] mount_fs+0x39/0x1b0 [ 3796.749096] [] vfs_kern_mount+0x67/0x110 [ 3796.752869] [] do_mount+0x1ef/0xce0 [ 3796.756070] [] ? copy_mount_options+0x39/0x1b0 [ 3796.758759] [] SyS_mount+0x83/0xd0 [ 3796.760820] [] system_call_fastpath+0x1f/0x24 [ 3796.765023] BUG: scheduling while atomic: mount.lustre/12144/0x10000002 [ 3796.770324] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3796.810099] CPU: 0 PID: 12144 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3796.815177] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3796.820930] Call Trace: [ 3796.826494] [] dump_stack+0x19/0x1b [ 3796.828447] [] __schedule_bug+0x64/0x72 [ 3796.840887] [] __schedule+0x791/0x7d0 [ 3796.848855] [] __cond_resched+0x26/0x30 [ 3796.853826] [] _cond_resched+0x3a/0x50 [ 3796.858713] [] __kmalloc+0x78/0x340 [ 3796.873109] [] ? __debug_object_init+0x249/0x480 [ 3796.876381] [] ? __alloc_workqueue_key+0x261/0x480 [ 3796.884970] [] __alloc_workqueue_key+0x261/0x480 [ 3796.887237] [] ? do_raw_spin_unlock+0x49/0x90 [ 3796.905559] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3796.907923] [] mount_bdev+0x1b0/0x1f0 [ 3796.912034] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3796.921124] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3796.927842] [] mount_fs+0x39/0x1b0 [ 3796.938417] [] vfs_kern_mount+0x67/0x110 [ 3796.940707] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3796.943883] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3796.947489] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3796.950367] [] obd_setup+0x167/0x540 [obdclass] [ 3796.953091] [] class_setup+0x54f/0x830 [obdclass] [ 3796.957913] [] class_process_config+0x149b/0x2660 [obdclass] [ 3796.962453] [] do_lcfg+0x263/0x520 [obdclass] [ 3796.964893] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3796.969219] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3796.974643] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3796.978119] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3796.982482] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3796.984889] [] mount_nodev+0x4d/0xb0 [ 3796.986626] [] lustre_mount+0x18/0x20 [lustre] [ 3796.988748] [] mount_fs+0x39/0x1b0 [ 3796.994088] [] vfs_kern_mount+0x67/0x110 [ 3796.998468] [] do_mount+0x1ef/0xce0 [ 3797.005172] [] ? copy_mount_options+0x39/0x1b0 [ 3797.009534] [] SyS_mount+0x83/0xd0 [ 3797.017766] [] system_call_fastpath+0x1f/0x24 [ 3797.028172] BUG: scheduling while atomic: mount.lustre/12144/0x00000002 [ 3797.044892] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3797.131489] CPU: 1 PID: 12144 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3797.135959] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3797.142391] Call Trace: [ 3797.145293] [] dump_stack+0x19/0x1b [ 3797.148601] [] __schedule_bug+0x64/0x72 [ 3797.151180] [] __schedule+0x791/0x7d0 [ 3797.152912] [] schedule+0x29/0x70 [ 3797.154758] [] schedule_timeout+0x209/0x290 [ 3797.158485] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3797.163042] [] ? resched_curr+0xd8/0xf0 [ 3797.165029] [] ? check_preempt_curr+0x80/0xa0 [ 3797.169079] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3797.173161] [] wait_for_completion+0xfc/0x140 [ 3797.177913] [] ? wake_up_state+0x20/0x20 [ 3797.184815] [] kthread_create_on_node+0xa8/0x140 [ 3797.191436] [] ? process_one_work+0x4a0/0x4a0 [ 3797.197506] [] __alloc_workqueue_key+0x336/0x480 [ 3797.201309] [] ? do_raw_spin_unlock+0x49/0x90 [ 3797.203446] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3797.205894] [] mount_bdev+0x1b0/0x1f0 [ 3797.207957] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3797.217040] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3797.222493] [] mount_fs+0x39/0x1b0 [ 3797.225396] [] vfs_kern_mount+0x67/0x110 [ 3797.231993] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3797.236185] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3797.247645] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3797.251955] [] obd_setup+0x167/0x540 [obdclass] [ 3797.254348] [] class_setup+0x54f/0x830 [obdclass] [ 3797.256636] [] class_process_config+0x149b/0x2660 [obdclass] [ 3797.259258] [] do_lcfg+0x263/0x520 [obdclass] [ 3797.261343] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3797.274819] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3797.288957] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3797.300853] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3797.314504] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3797.318648] [] mount_nodev+0x4d/0xb0 [ 3797.323688] [] lustre_mount+0x18/0x20 [lustre] [ 3797.326036] [] mount_fs+0x39/0x1b0 [ 3797.327994] [] vfs_kern_mount+0x67/0x110 [ 3797.330071] [] do_mount+0x1ef/0xce0 [ 3797.339053] [] ? copy_mount_options+0x39/0x1b0 [ 3797.348436] [] SyS_mount+0x83/0xd0 [ 3797.353259] [] system_call_fastpath+0x1f/0x24 [ 3797.363254] BUG: scheduling while atomic: mount.lustre/12144/0x00000002 [ 3797.367689] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3797.400048] CPU: 0 PID: 12144 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3797.404157] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3797.407943] Call Trace: [ 3797.410908] [] dump_stack+0x19/0x1b [ 3797.418907] [] __schedule_bug+0x64/0x72 [ 3797.424008] [] __schedule+0x791/0x7d0 [ 3797.428500] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3797.431663] [] ? bit_wait+0x50/0x50 [ 3797.433809] [] schedule+0x29/0x70 [ 3797.435705] [] schedule_timeout+0x209/0x290 [ 3797.438129] [] ? kvm_clock_read+0x33/0x40 [ 3797.440606] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3797.445447] [] ? ktime_get_ts64+0x4c/0xf0 [ 3797.449158] [] ? bit_wait+0x50/0x50 [ 3797.452763] [] io_schedule_timeout+0xad/0x130 [ 3797.457261] [] io_schedule+0x18/0x20 [ 3797.459411] [] bit_wait_io+0x11/0x50 [ 3797.462155] [] __wait_on_bit+0x65/0x90 [ 3797.464953] [] ? bit_wait+0x50/0x50 [ 3797.467709] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3797.470059] [] ? wake_bit_function+0x40/0x40 [ 3797.473196] [] __wait_on_buffer+0x2a/0x30 [ 3797.477258] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3797.484696] [] ? mark_page_accessed+0xd8/0xe0 [ 3797.488226] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3797.492650] [] v2_read_header+0x1f/0x50 [ 3797.495902] [] v2_check_quota_file+0x2b/0x70 [ 3797.500499] [] ? igrab+0x36/0x60 [ 3797.504058] [] vfs_load_quota_inode+0x279/0x570 [ 3797.508448] [] ? unlock_new_inode+0x55/0x80 [ 3797.513685] [] dquot_enable+0xf0/0x110 [ 3797.515691] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3797.519652] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3797.522812] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3797.528870] [] mount_bdev+0x1b0/0x1f0 [ 3797.531253] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3797.534117] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3797.539622] [] mount_fs+0x39/0x1b0 [ 3797.545739] [] vfs_kern_mount+0x67/0x110 [ 3797.558689] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3797.583456] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3797.586160] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3797.609428] [] obd_setup+0x167/0x540 [obdclass] [ 3797.621337] [] class_setup+0x54f/0x830 [obdclass] [ 3797.627947] [] class_process_config+0x149b/0x2660 [obdclass] [ 3797.645830] [] do_lcfg+0x263/0x520 [obdclass] [ 3797.653432] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3797.662414] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3797.670199] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3797.679855] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3797.682020] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3797.692774] [] mount_nodev+0x4d/0xb0 [ 3797.708303] [] lustre_mount+0x18/0x20 [lustre] [ 3797.710576] [] mount_fs+0x39/0x1b0 [ 3797.739656] [] vfs_kern_mount+0x67/0x110 [ 3797.741902] [] do_mount+0x1ef/0xce0 [ 3797.743991] [] ? copy_mount_options+0x39/0x1b0 [ 3797.746410] [] SyS_mount+0x83/0xd0 [ 3797.748174] [] system_call_fastpath+0x1f/0x24 [ 3797.750102] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3797.753055] in_atomic(): 1, irqs_disabled(): 0, pid: 12144, name: mount.lustre [ 3797.756421] CPU: 0 PID: 12144 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3797.760766] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3797.765635] Call Trace: [ 3797.767077] [] dump_stack+0x19/0x1b [ 3797.769686] [] __might_sleep+0xd9/0x100 [ 3797.773112] [] mutex_lock+0x20/0x40 [ 3797.777000] [] vfs_load_quota_inode+0x2d8/0x570 [ 3797.785732] [] dquot_enable+0xf0/0x110 [ 3797.792006] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3797.795183] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3797.809870] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3797.816964] [] mount_bdev+0x1b0/0x1f0 [ 3797.820135] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3797.823907] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3797.827201] [] mount_fs+0x39/0x1b0 [ 3797.830021] [] vfs_kern_mount+0x67/0x110 [ 3797.837427] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3797.846426] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3797.851835] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3797.860490] [] obd_setup+0x167/0x540 [obdclass] [ 3797.864481] [] class_setup+0x54f/0x830 [obdclass] [ 3797.869244] [] class_process_config+0x149b/0x2660 [obdclass] [ 3797.873527] [] do_lcfg+0x263/0x520 [obdclass] [ 3797.879827] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3797.882979] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3797.886968] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3797.889421] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3797.891063] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3797.904918] [] mount_nodev+0x4d/0xb0 [ 3797.910563] [] lustre_mount+0x18/0x20 [lustre] [ 3797.914460] [] mount_fs+0x39/0x1b0 [ 3797.919839] [] vfs_kern_mount+0x67/0x110 [ 3797.924108] [] do_mount+0x1ef/0xce0 [ 3797.925976] [] ? copy_mount_options+0x39/0x1b0 [ 3797.928707] [] SyS_mount+0x83/0xd0 [ 3797.930646] [] system_call_fastpath+0x1f/0x24 [ 3797.939155] BUG: scheduling while atomic: mount.lustre/12144/0x10000002 [ 3797.944003] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3797.997165] CPU: 0 PID: 12144 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3798.011327] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3798.014254] Call Trace: [ 3798.018012] [] dump_stack+0x19/0x1b [ 3798.020747] [] __schedule_bug+0x64/0x72 [ 3798.022801] [] __schedule+0x791/0x7d0 [ 3798.025058] [] __cond_resched+0x26/0x30 [ 3798.027752] [] _cond_resched+0x3a/0x50 [ 3798.034132] [] mutex_lock+0x25/0x40 [ 3798.036153] [] vfs_load_quota_inode+0x2d8/0x570 [ 3798.040598] [] dquot_enable+0xf0/0x110 [ 3798.043122] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3798.048675] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3798.053973] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3798.058891] [] mount_bdev+0x1b0/0x1f0 [ 3798.062284] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3798.066864] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3798.071216] [] mount_fs+0x39/0x1b0 [ 3798.076547] [] vfs_kern_mount+0x67/0x110 [ 3798.081072] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3798.084469] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3798.087652] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3798.090338] [] obd_setup+0x167/0x540 [obdclass] [ 3798.093310] [] class_setup+0x54f/0x830 [obdclass] [ 3798.100831] [] class_process_config+0x149b/0x2660 [obdclass] [ 3798.106325] [] do_lcfg+0x263/0x520 [obdclass] [ 3798.114017] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3798.116415] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3798.119024] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3798.121767] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3798.124311] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3798.128152] [] mount_nodev+0x4d/0xb0 [ 3798.130482] [] lustre_mount+0x18/0x20 [lustre] [ 3798.138301] [] mount_fs+0x39/0x1b0 [ 3798.140194] [] vfs_kern_mount+0x67/0x110 [ 3798.142723] [] do_mount+0x1ef/0xce0 [ 3798.145346] [] ? copy_mount_options+0x39/0x1b0 [ 3798.146585] [] SyS_mount+0x83/0xd0 [ 3798.149219] [] system_call_fastpath+0x1f/0x24 [ 3798.151695] BUG: scheduling while atomic: mount.lustre/12144/0x00000002 [ 3798.153960] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3798.181923] CPU: 1 PID: 12144 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3798.185153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3798.194206] Call Trace: [ 3798.195160] [] dump_stack+0x19/0x1b [ 3798.199654] [] __schedule_bug+0x64/0x72 [ 3798.204410] [] __schedule+0x791/0x7d0 [ 3798.210267] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3798.217899] [] ? bit_wait+0x50/0x50 [ 3798.222042] [] schedule+0x29/0x70 [ 3798.224104] [] schedule_timeout+0x209/0x290 [ 3798.226104] [] ? kvm_clock_read+0x33/0x40 [ 3798.231876] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3798.235474] [] ? ktime_get_ts64+0x4c/0xf0 [ 3798.241193] [] ? bit_wait+0x50/0x50 [ 3798.244791] [] io_schedule_timeout+0xad/0x130 [ 3798.249472] [] io_schedule+0x18/0x20 [ 3798.253074] [] bit_wait_io+0x11/0x50 [ 3798.255619] [] __wait_on_bit+0x65/0x90 [ 3798.257758] [] ? bit_wait+0x50/0x50 [ 3798.260991] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3798.263504] [] ? wake_bit_function+0x40/0x40 [ 3798.265641] [] __wait_on_buffer+0x2a/0x30 [ 3798.267692] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3798.274617] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3798.281719] [] v2_read_header+0x1f/0x50 [ 3798.285776] [] v2_check_quota_file+0x2b/0x70 [ 3798.292105] [] ? igrab+0x36/0x60 [ 3798.295956] [] vfs_load_quota_inode+0x279/0x570 [ 3798.300926] [] ? unlock_new_inode+0x55/0x80 [ 3798.305886] [] dquot_enable+0xf0/0x110 [ 3798.309612] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3798.312814] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3798.315180] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3798.321160] [] mount_bdev+0x1b0/0x1f0 [ 3798.326437] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3798.330292] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3798.334371] [] mount_fs+0x39/0x1b0 [ 3798.336246] [] vfs_kern_mount+0x67/0x110 [ 3798.341232] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3798.346550] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3798.350062] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3798.352658] [] obd_setup+0x167/0x540 [obdclass] [ 3798.354976] [] class_setup+0x54f/0x830 [obdclass] [ 3798.357315] [] class_process_config+0x149b/0x2660 [obdclass] [ 3798.359862] [] do_lcfg+0x263/0x520 [obdclass] [ 3798.365751] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3798.371221] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3798.377607] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3798.385019] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3798.389073] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3798.397490] [] mount_nodev+0x4d/0xb0 [ 3798.403586] [] lustre_mount+0x18/0x20 [lustre] [ 3798.407748] [] mount_fs+0x39/0x1b0 [ 3798.412962] [] vfs_kern_mount+0x67/0x110 [ 3798.418910] [] do_mount+0x1ef/0xce0 [ 3798.421908] [] ? copy_mount_options+0x39/0x1b0 [ 3798.424111] [] SyS_mount+0x83/0xd0 [ 3798.429656] [] system_call_fastpath+0x1f/0x24 [ 3798.432491] BUG: scheduling while atomic: mount.lustre/12144/0x00000002 [ 3798.434342] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3798.477071] CPU: 0 PID: 12144 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3798.490222] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3798.497050] Call Trace: [ 3798.498074] [] dump_stack+0x19/0x1b [ 3798.504660] [] __schedule_bug+0x64/0x72 [ 3798.506676] [] __schedule+0x791/0x7d0 [ 3798.508445] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3798.525642] [] ? bit_wait+0x50/0x50 [ 3798.528929] [] schedule+0x29/0x70 [ 3798.530676] [] schedule_timeout+0x209/0x290 [ 3798.539118] [] ? kvm_clock_read+0x33/0x40 [ 3798.550116] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3798.551856] [] ? ktime_get_ts64+0x4c/0xf0 [ 3798.553695] [] ? bit_wait+0x50/0x50 [ 3798.555309] [] io_schedule_timeout+0xad/0x130 [ 3798.557255] [] io_schedule+0x18/0x20 [ 3798.558691] [] bit_wait_io+0x11/0x50 [ 3798.560363] [] __wait_on_bit+0x65/0x90 [ 3798.562219] [] ? bit_wait+0x50/0x50 [ 3798.576826] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3798.583422] [] ? wake_bit_function+0x40/0x40 [ 3798.601121] [] __wait_on_buffer+0x2a/0x30 [ 3798.603064] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3798.611833] [] ? mark_page_accessed+0xd8/0xe0 [ 3798.618314] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3798.628206] [] v2_read_header+0x1f/0x50 [ 3798.631846] [] v2_check_quota_file+0x2b/0x70 [ 3798.637283] [] ? igrab+0x36/0x60 [ 3798.645564] [] vfs_load_quota_inode+0x279/0x570 [ 3798.652796] [] ? unlock_new_inode+0x55/0x80 [ 3798.661067] [] dquot_enable+0xf0/0x110 [ 3798.669497] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3798.676630] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3798.685585] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3798.695644] [] mount_bdev+0x1b0/0x1f0 [ 3798.704104] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3798.714446] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3798.722919] [] mount_fs+0x39/0x1b0 [ 3798.725102] [] vfs_kern_mount+0x67/0x110 [ 3798.727248] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3798.729533] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3798.732324] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3798.734746] [] obd_setup+0x167/0x540 [obdclass] [ 3798.737137] [] class_setup+0x54f/0x830 [obdclass] [ 3798.743865] [] class_process_config+0x149b/0x2660 [obdclass] [ 3798.758745] [] do_lcfg+0x263/0x520 [obdclass] [ 3798.766029] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3798.772583] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3798.784038] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3798.798155] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3798.808225] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3798.817552] [] mount_nodev+0x4d/0xb0 [ 3798.827189] [] lustre_mount+0x18/0x20 [lustre] [ 3798.836563] [] mount_fs+0x39/0x1b0 [ 3798.843221] [] vfs_kern_mount+0x67/0x110 [ 3798.848112] [] do_mount+0x1ef/0xce0 [ 3798.849800] [] ? copy_mount_options+0x39/0x1b0 [ 3798.851652] [] SyS_mount+0x83/0xd0 [ 3798.889360] [] system_call_fastpath+0x1f/0x24 [ 3798.891542] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3798.894385] in_atomic(): 1, irqs_disabled(): 0, pid: 12144, name: mount.lustre [ 3798.911342] CPU: 3 PID: 12144 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3798.917248] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3798.920795] Call Trace: [ 3798.922563] [] dump_stack+0x19/0x1b [ 3798.924133] [] __might_sleep+0xd9/0x100 [ 3798.928633] [] mutex_lock+0x20/0x40 [ 3798.931257] [] vfs_load_quota_inode+0x2d8/0x570 [ 3798.933595] [] dquot_enable+0xf0/0x110 [ 3798.935970] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3798.938971] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3798.944133] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3798.948145] [] mount_bdev+0x1b0/0x1f0 [ 3798.951669] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3798.954134] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3798.955840] [] mount_fs+0x39/0x1b0 [ 3798.957729] [] vfs_kern_mount+0x67/0x110 [ 3798.959651] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3798.961954] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3798.964606] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3798.967194] [] obd_setup+0x167/0x540 [obdclass] [ 3798.971330] [] class_setup+0x54f/0x830 [obdclass] [ 3798.976287] [] class_process_config+0x149b/0x2660 [obdclass] [ 3798.982344] [] do_lcfg+0x263/0x520 [obdclass] [ 3798.988133] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3798.993010] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3799.006557] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3799.009183] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3799.013217] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3799.033670] [] mount_nodev+0x4d/0xb0 [ 3799.036045] [] lustre_mount+0x18/0x20 [lustre] [ 3799.045663] [] mount_fs+0x39/0x1b0 [ 3799.057355] [] vfs_kern_mount+0x67/0x110 [ 3799.058896] [] do_mount+0x1ef/0xce0 [ 3799.067914] [] ? copy_mount_options+0x39/0x1b0 [ 3799.077909] [] SyS_mount+0x83/0xd0 [ 3799.083455] [] system_call_fastpath+0x1f/0x24 [ 3799.095750] BUG: scheduling while atomic: mount.lustre/12144/0x10000002 [ 3799.104545] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3799.185840] CPU: 3 PID: 12144 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3799.191996] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3799.198303] Call Trace: [ 3799.199252] [] dump_stack+0x19/0x1b [ 3799.201628] [] __schedule_bug+0x64/0x72 [ 3799.205599] [] __schedule+0x791/0x7d0 [ 3799.208963] [] __cond_resched+0x26/0x30 [ 3799.211347] [] _cond_resched+0x3a/0x50 [ 3799.213312] [] mutex_lock+0x25/0x40 [ 3799.215198] [] vfs_load_quota_inode+0x2d8/0x570 [ 3799.220199] [] dquot_enable+0xf0/0x110 [ 3799.226575] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3799.230946] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3799.235216] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3799.241741] [] mount_bdev+0x1b0/0x1f0 [ 3799.247759] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3799.253799] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3799.259324] [] mount_fs+0x39/0x1b0 [ 3799.261363] [] vfs_kern_mount+0x67/0x110 [ 3799.263528] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3799.273875] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3799.278816] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3799.293486] [] obd_setup+0x167/0x540 [obdclass] [ 3799.301385] [] class_setup+0x54f/0x830 [obdclass] [ 3799.307812] [] class_process_config+0x149b/0x2660 [obdclass] [ 3799.310587] [] do_lcfg+0x263/0x520 [obdclass] [ 3799.333664] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3799.336395] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3799.338698] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3799.340825] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3799.365070] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3799.377315] [] mount_nodev+0x4d/0xb0 [ 3799.379163] [] lustre_mount+0x18/0x20 [lustre] [ 3799.381380] [] mount_fs+0x39/0x1b0 [ 3799.388902] [] vfs_kern_mount+0x67/0x110 [ 3799.391970] [] do_mount+0x1ef/0xce0 [ 3799.394539] [] ? copy_mount_options+0x39/0x1b0 [ 3799.400998] [] SyS_mount+0x83/0xd0 [ 3799.403220] [] system_call_fastpath+0x1f/0x24 [ 3799.409848] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3799.417234] BUG: scheduling while atomic: mount.lustre/12144/0x00000002 [ 3799.420820] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3799.505888] CPU: 2 PID: 12144 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3799.510096] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3799.513742] Call Trace: [ 3799.516105] [] dump_stack+0x19/0x1b [ 3799.517600] [] __schedule_bug+0x64/0x72 [ 3799.529062] [] __schedule+0x791/0x7d0 [ 3799.531875] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3799.537541] [] ? bit_wait+0x50/0x50 [ 3799.539907] [] schedule+0x29/0x70 [ 3799.548162] [] schedule_timeout+0x209/0x290 [ 3799.555059] [] ? kvm_clock_read+0x33/0x40 [ 3799.565804] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3799.570880] [] ? ktime_get_ts64+0x4c/0xf0 [ 3799.575101] [] ? bit_wait+0x50/0x50 [ 3799.578867] [] io_schedule_timeout+0xad/0x130 [ 3799.589715] [] io_schedule+0x18/0x20 [ 3799.595112] [] bit_wait_io+0x11/0x50 [ 3799.604517] [] __wait_on_bit+0x65/0x90 [ 3799.611982] [] ? bit_wait+0x50/0x50 [ 3799.613993] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3799.628511] [] ? wake_bit_function+0x40/0x40 [ 3799.632237] [] __wait_on_buffer+0x2a/0x30 [ 3799.636532] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3799.643894] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3799.647429] [] read_blk+0x4c/0x60 [ 3799.652365] [] find_tree_dqentry+0x47/0x240 [ 3799.654783] [] find_tree_dqentry+0x1aa/0x240 [ 3799.659092] [] find_tree_dqentry+0x1aa/0x240 [ 3799.663723] [] find_tree_dqentry+0x1aa/0x240 [ 3799.665970] [] qtree_read_dquot+0x14c/0x380 [ 3799.668419] [] v2_read_dquot+0x2b/0x30 [ 3799.670891] [] dquot_acquire+0xe4/0x130 [ 3799.673354] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3799.675479] [] dqget+0x3fb/0x460 [ 3799.680688] [] __dquot_initialize+0x12d/0x230 [ 3799.687369] [] dquot_initialize+0x13/0x20 [ 3799.689283] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3799.703288] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3799.705703] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3799.714410] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3799.718980] [] obd_setup+0x167/0x540 [obdclass] [ 3799.722824] [] class_setup+0x54f/0x830 [obdclass] [ 3799.725965] [] class_process_config+0x149b/0x2660 [obdclass] [ 3799.728464] [] do_lcfg+0x263/0x520 [obdclass] [ 3799.730805] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3799.733128] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3799.735185] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3799.737084] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3799.742727] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3799.748719] [] mount_nodev+0x4d/0xb0 [ 3799.753618] [] lustre_mount+0x18/0x20 [lustre] [ 3799.760160] [] mount_fs+0x39/0x1b0 [ 3799.762493] [] vfs_kern_mount+0x67/0x110 [ 3799.768533] [] do_mount+0x1ef/0xce0 [ 3799.772865] [] ? copy_mount_options+0x39/0x1b0 [ 3799.774553] [] SyS_mount+0x83/0xd0 [ 3799.775842] [] system_call_fastpath+0x1f/0x24 [ 3799.778565] BUG: scheduling while atomic: mount.lustre/12144/0x00000002 [ 3799.780283] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3799.806568] CPU: 3 PID: 12144 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3799.810595] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3799.816017] Call Trace: [ 3799.819019] [] dump_stack+0x19/0x1b [ 3799.821589] [] __schedule_bug+0x64/0x72 [ 3799.825166] [] __schedule+0x791/0x7d0 [ 3799.827232] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3799.829680] [] ? bit_wait+0x50/0x50 [ 3799.834083] [] schedule+0x29/0x70 [ 3799.837499] [] schedule_timeout+0x209/0x290 [ 3799.841164] [] ? kvm_clock_read+0x33/0x40 [ 3799.845599] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3799.847207] [] ? ktime_get_ts64+0x4c/0xf0 [ 3799.851016] [] ? bit_wait+0x50/0x50 [ 3799.854802] [] io_schedule_timeout+0xad/0x130 [ 3799.856472] [] io_schedule+0x18/0x20 [ 3799.857762] [] bit_wait_io+0x11/0x50 [ 3799.859103] [] __wait_on_bit+0x65/0x90 [ 3799.860445] [] ? bit_wait+0x50/0x50 [ 3799.861705] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3799.863217] [] ? wake_bit_function+0x40/0x40 [ 3799.864717] [] __wait_on_buffer+0x2a/0x30 [ 3799.866150] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3799.867729] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3799.869397] [] read_blk+0x4c/0x60 [ 3799.870781] [] find_tree_dqentry+0x47/0x240 [ 3799.872306] [] find_tree_dqentry+0x1aa/0x240 [ 3799.878794] [] find_tree_dqentry+0x1aa/0x240 [ 3799.881762] [] find_tree_dqentry+0x1aa/0x240 [ 3799.883461] [] qtree_read_dquot+0x14c/0x380 [ 3799.888489] [] v2_read_dquot+0x2b/0x30 [ 3799.890055] [] dquot_acquire+0xe4/0x130 [ 3799.894127] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3799.897210] [] dqget+0x3fb/0x460 [ 3799.900414] [] __dquot_initialize+0x12d/0x230 [ 3799.903224] [] dquot_initialize+0x13/0x20 [ 3799.907325] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3799.910242] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3799.912866] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3799.919339] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3799.924465] [] obd_setup+0x167/0x540 [obdclass] [ 3799.927713] [] class_setup+0x54f/0x830 [obdclass] [ 3799.931824] [] class_process_config+0x149b/0x2660 [obdclass] [ 3799.934750] [] do_lcfg+0x263/0x520 [obdclass] [ 3799.939545] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3799.941919] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3799.947136] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3799.952158] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3799.954864] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3799.958004] [] mount_nodev+0x4d/0xb0 [ 3799.960778] [] lustre_mount+0x18/0x20 [lustre] [ 3799.964440] [] mount_fs+0x39/0x1b0 [ 3799.965821] [] vfs_kern_mount+0x67/0x110 [ 3799.967518] [] do_mount+0x1ef/0xce0 [ 3799.968878] [] ? copy_mount_options+0x39/0x1b0 [ 3799.971130] [] SyS_mount+0x83/0xd0 [ 3799.972980] [] system_call_fastpath+0x1f/0x24 [ 3799.979182] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3799.981620] in_atomic(): 1, irqs_disabled(): 0, pid: 12144, name: mount.lustre [ 3799.988634] CPU: 2 PID: 12144 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3799.995635] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3799.999808] Call Trace: [ 3800.000803] [] dump_stack+0x19/0x1b [ 3800.002698] [] __might_sleep+0xd9/0x100 [ 3800.004514] [] __kmalloc+0x73/0x340 [ 3800.006074] [] ? getdqbuf+0x14/0x40 [ 3800.007893] [] getdqbuf+0x14/0x40 [ 3800.009599] [] find_tree_dqentry+0xaf/0x240 [ 3800.011492] [] find_tree_dqentry+0x1aa/0x240 [ 3800.013375] [] find_tree_dqentry+0x1aa/0x240 [ 3800.015309] [] find_tree_dqentry+0x1aa/0x240 [ 3800.021095] [] qtree_read_dquot+0x14c/0x380 [ 3800.024933] [] v2_read_dquot+0x2b/0x30 [ 3800.029298] [] dquot_acquire+0xe4/0x130 [ 3800.035222] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3800.041000] [] dqget+0x3fb/0x460 [ 3800.044650] [] __dquot_initialize+0x12d/0x230 [ 3800.047784] [] dquot_initialize+0x13/0x20 [ 3800.051281] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3800.054179] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3800.056610] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3800.059296] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3800.061864] [] obd_setup+0x167/0x540 [obdclass] [ 3800.064416] [] class_setup+0x54f/0x830 [obdclass] [ 3800.066477] [] class_process_config+0x149b/0x2660 [obdclass] [ 3800.068991] [] do_lcfg+0x263/0x520 [obdclass] [ 3800.071122] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3800.073917] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3800.076715] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3800.080570] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3800.086203] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3800.088813] [] mount_nodev+0x4d/0xb0 [ 3800.092393] [] lustre_mount+0x18/0x20 [lustre] [ 3800.094572] [] mount_fs+0x39/0x1b0 [ 3800.098124] [] vfs_kern_mount+0x67/0x110 [ 3800.100641] [] do_mount+0x1ef/0xce0 [ 3800.102462] [] ? copy_mount_options+0x39/0x1b0 [ 3800.108008] [] SyS_mount+0x83/0xd0 [ 3800.110260] [] system_call_fastpath+0x1f/0x24 [ 3800.115563] BUG: scheduling while atomic: mount.lustre/12144/0x10000002 [ 3800.117945] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3800.145873] CPU: 2 PID: 12144 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3800.149513] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3800.155581] Call Trace: [ 3800.157611] [] dump_stack+0x19/0x1b [ 3800.162129] [] __schedule_bug+0x64/0x72 [ 3800.164639] [] __schedule+0x791/0x7d0 [ 3800.167035] [] __cond_resched+0x26/0x30 [ 3800.168800] [] _cond_resched+0x3a/0x50 [ 3800.171102] [] __kmalloc+0x78/0x340 [ 3800.173093] [] ? getdqbuf+0x14/0x40 [ 3800.177497] [] getdqbuf+0x14/0x40 [ 3800.181501] [] find_tree_dqentry+0xaf/0x240 [ 3800.183956] [] find_tree_dqentry+0x1aa/0x240 [ 3800.187055] [] find_tree_dqentry+0x1aa/0x240 [ 3800.189372] [] find_tree_dqentry+0x1aa/0x240 [ 3800.192604] [] qtree_read_dquot+0x14c/0x380 [ 3800.194799] [] v2_read_dquot+0x2b/0x30 [ 3800.197726] [] dquot_acquire+0xe4/0x130 [ 3800.199803] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3800.205195] [] dqget+0x3fb/0x460 [ 3800.207171] [] __dquot_initialize+0x12d/0x230 [ 3800.211092] [] dquot_initialize+0x13/0x20 [ 3800.216018] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3800.222191] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3800.228413] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3800.230873] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3800.233530] [] obd_setup+0x167/0x540 [obdclass] [ 3800.235804] [] class_setup+0x54f/0x830 [obdclass] [ 3800.238437] [] class_process_config+0x149b/0x2660 [obdclass] [ 3800.243814] [] do_lcfg+0x263/0x520 [obdclass] [ 3800.269898] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3800.282605] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3800.288461] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3800.304778] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3800.307345] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3800.320572] [] mount_nodev+0x4d/0xb0 [ 3800.328633] [] lustre_mount+0x18/0x20 [lustre] [ 3800.338506] [] mount_fs+0x39/0x1b0 [ 3800.340526] [] vfs_kern_mount+0x67/0x110 [ 3800.342209] [] do_mount+0x1ef/0xce0 [ 3800.343989] [] ? copy_mount_options+0x39/0x1b0 [ 3800.346328] [] SyS_mount+0x83/0xd0 [ 3800.348116] [] system_call_fastpath+0x1f/0x24 [ 3800.468178] LustreError: 11282:0:(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. [ 3800.929516] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 3803.783293] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 3807.777922] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 3809.951835] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 3814.748425] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3814.754151] in_atomic(): 1, irqs_disabled(): 0, pid: 13266, name: mount.lustre [ 3814.762737] CPU: 0 PID: 13266 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3814.782214] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3814.802479] Call Trace: [ 3814.803344] [] dump_stack+0x19/0x1b [ 3814.804789] [] __might_sleep+0xd9/0x100 [ 3814.813174] [] kmem_cache_alloc+0x4f/0x2e0 [ 3814.833759] [] alloc_vfsmnt+0x24/0x240 [ 3814.837806] [] vfs_kern_mount+0x36/0x110 [ 3814.849406] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3814.861086] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3814.878885] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3814.891854] [] obd_setup+0x167/0x540 [obdclass] [ 3814.921333] [] class_setup+0x54f/0x830 [obdclass] [ 3814.925863] [] class_process_config+0x149b/0x2660 [obdclass] [ 3814.935461] [] do_lcfg+0x263/0x520 [obdclass] [ 3814.944131] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3814.949297] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3814.957671] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3814.974043] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3814.982686] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3814.996240] [] mount_nodev+0x4d/0xb0 [ 3815.000894] [] lustre_mount+0x18/0x20 [lustre] [ 3815.005687] [] mount_fs+0x39/0x1b0 [ 3815.007210] [] vfs_kern_mount+0x67/0x110 [ 3815.012831] [] do_mount+0x1ef/0xce0 [ 3815.016505] [] ? copy_mount_options+0x39/0x1b0 [ 3815.020419] [] SyS_mount+0x83/0xd0 [ 3815.025936] [] system_call_fastpath+0x1f/0x24 [ 3815.030906] BUG: scheduling while atomic: mount.lustre/13266/0x10000002 [ 3815.038007] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3815.096586] CPU: 0 PID: 13266 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3815.108355] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3815.118394] Call Trace: [ 3815.120642] [] dump_stack+0x19/0x1b [ 3815.125040] [] __schedule_bug+0x64/0x72 [ 3815.127161] [] __schedule+0x791/0x7d0 [ 3815.128781] [] ? alloc_vfsmnt+0x24/0x240 [ 3815.130535] [] __cond_resched+0x26/0x30 [ 3815.132266] [] _cond_resched+0x3a/0x50 [ 3815.134068] [] kmem_cache_alloc+0x54/0x2e0 [ 3815.135831] [] alloc_vfsmnt+0x24/0x240 [ 3815.137364] [] vfs_kern_mount+0x36/0x110 [ 3815.139186] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3815.141525] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3815.167836] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3815.175482] [] obd_setup+0x167/0x540 [obdclass] [ 3815.178972] [] class_setup+0x54f/0x830 [obdclass] [ 3815.182744] [] class_process_config+0x149b/0x2660 [obdclass] [ 3815.189150] [] do_lcfg+0x263/0x520 [obdclass] [ 3815.192555] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3815.198023] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3815.201545] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3815.206804] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3815.209767] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3815.213673] [] mount_nodev+0x4d/0xb0 [ 3815.219485] [] lustre_mount+0x18/0x20 [lustre] [ 3815.225101] [] mount_fs+0x39/0x1b0 [ 3815.228643] [] vfs_kern_mount+0x67/0x110 [ 3815.243534] [] do_mount+0x1ef/0xce0 [ 3815.245645] [] ? copy_mount_options+0x39/0x1b0 [ 3815.248880] [] SyS_mount+0x83/0xd0 [ 3815.252089] [] system_call_fastpath+0x1f/0x24 [ 3815.259328] BUG: scheduling while atomic: mount.lustre/13266/0x00000002 [ 3815.261856] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3815.288923] CPU: 1 PID: 13266 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3815.295659] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3815.301556] Call Trace: [ 3815.304977] [] dump_stack+0x19/0x1b [ 3815.309454] [] __schedule_bug+0x64/0x72 [ 3815.314964] [] __schedule+0x791/0x7d0 [ 3815.317817] [] ? bit_wait+0x50/0x50 [ 3815.321061] [] schedule+0x29/0x70 [ 3815.324456] [] schedule_timeout+0x209/0x290 [ 3815.327874] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3815.331588] [] ? kvm_clock_read+0x33/0x40 [ 3815.336568] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3815.342527] [] ? ktime_get_ts64+0x4c/0xf0 [ 3815.349627] [] ? bit_wait+0x50/0x50 [ 3815.351200] [] io_schedule_timeout+0xad/0x130 [ 3815.354920] [] io_schedule+0x18/0x20 [ 3815.358094] [] bit_wait_io+0x11/0x50 [ 3815.361779] [] __wait_on_bit+0x65/0x90 [ 3815.365922] [] ? bit_wait+0x50/0x50 [ 3815.368361] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3815.373454] [] ? wake_bit_function+0x40/0x40 [ 3815.377904] [] __bread+0xad/0xf0 [ 3815.380924] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3815.384124] [] ? snprintf+0x49/0x70 [ 3815.387754] [] mount_bdev+0x1b0/0x1f0 [ 3815.392776] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3815.396920] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3815.401919] [] mount_fs+0x39/0x1b0 [ 3815.405060] [] vfs_kern_mount+0x67/0x110 [ 3815.408192] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3815.417943] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3815.420949] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3815.425722] [] obd_setup+0x167/0x540 [obdclass] [ 3815.429997] [] class_setup+0x54f/0x830 [obdclass] [ 3815.433254] [] class_process_config+0x149b/0x2660 [obdclass] [ 3815.436860] [] do_lcfg+0x263/0x520 [obdclass] [ 3815.440014] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3815.443880] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3815.448538] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3815.452308] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3815.456099] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3815.460637] [] mount_nodev+0x4d/0xb0 [ 3815.468244] [] lustre_mount+0x18/0x20 [lustre] [ 3815.472347] [] mount_fs+0x39/0x1b0 [ 3815.474821] [] vfs_kern_mount+0x67/0x110 [ 3815.477200] [] do_mount+0x1ef/0xce0 [ 3815.479929] [] ? copy_mount_options+0x39/0x1b0 [ 3815.481821] [] SyS_mount+0x83/0xd0 [ 3815.484110] [] system_call_fastpath+0x1f/0x24 [ 3815.486712] BUG: scheduling while atomic: mount.lustre/13266/0x00000002 [ 3815.488937] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3815.516342] CPU: 1 PID: 13266 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3815.520409] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3815.524426] Call Trace: [ 3815.525097] [] dump_stack+0x19/0x1b [ 3815.527159] [] __schedule_bug+0x64/0x72 [ 3815.529201] [] __schedule+0x791/0x7d0 [ 3815.532076] [] ? bit_wait+0x50/0x50 [ 3815.535185] [] schedule+0x29/0x70 [ 3815.537407] [] schedule_timeout+0x209/0x290 [ 3815.539592] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3815.542210] [] ? kvm_clock_read+0x33/0x40 [ 3815.545426] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3815.547994] [] ? ktime_get_ts64+0x4c/0xf0 [ 3815.553605] [] ? bit_wait+0x50/0x50 [ 3815.556382] [] io_schedule_timeout+0xad/0x130 [ 3815.558560] [] io_schedule+0x18/0x20 [ 3815.562277] [] bit_wait_io+0x11/0x50 [ 3815.566113] [] __wait_on_bit+0x65/0x90 [ 3815.568733] [] ? bit_wait+0x50/0x50 [ 3815.572316] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3815.574692] [] ? wake_bit_function+0x40/0x40 [ 3815.576871] [] __bread+0xad/0xf0 [ 3815.578670] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3815.581432] [] mount_bdev+0x1b0/0x1f0 [ 3815.583409] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3815.586016] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3815.589980] [] mount_fs+0x39/0x1b0 [ 3815.592488] [] vfs_kern_mount+0x67/0x110 [ 3815.595021] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3815.598812] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3815.602924] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3815.608479] [] obd_setup+0x167/0x540 [obdclass] [ 3815.613884] [] class_setup+0x54f/0x830 [obdclass] [ 3815.617114] [] class_process_config+0x149b/0x2660 [obdclass] [ 3815.622126] [] do_lcfg+0x263/0x520 [obdclass] [ 3815.624857] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3815.626672] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3815.630109] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3815.633240] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3815.636041] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3815.638775] [] mount_nodev+0x4d/0xb0 [ 3815.641227] [] lustre_mount+0x18/0x20 [lustre] [ 3815.643765] [] mount_fs+0x39/0x1b0 [ 3815.648327] [] vfs_kern_mount+0x67/0x110 [ 3815.650690] [] do_mount+0x1ef/0xce0 [ 3815.657037] [] ? copy_mount_options+0x39/0x1b0 [ 3815.659928] [] SyS_mount+0x83/0xd0 [ 3815.661919] [] system_call_fastpath+0x1f/0x24 [ 3815.665758] BUG: scheduling while atomic: mount.lustre/13266/0x00000002 [ 3815.667850] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3815.707001] CPU: 0 PID: 13266 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3815.712732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3815.716408] Call Trace: [ 3815.717397] [] dump_stack+0x19/0x1b [ 3815.720786] [] __schedule_bug+0x64/0x72 [ 3815.723596] [] __schedule+0x791/0x7d0 [ 3815.726817] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3815.731224] [] ? bit_wait+0x50/0x50 [ 3815.734864] [] schedule+0x29/0x70 [ 3815.737551] [] schedule_timeout+0x209/0x290 [ 3815.741721] [] ? kvm_clock_read+0x33/0x40 [ 3815.744817] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3815.746387] [] ? ktime_get_ts64+0x4c/0xf0 [ 3815.747742] [] ? bit_wait+0x50/0x50 [ 3815.749149] [] io_schedule_timeout+0xad/0x130 [ 3815.750947] [] io_schedule+0x18/0x20 [ 3815.752245] [] bit_wait_io+0x11/0x50 [ 3815.754128] [] __wait_on_bit_lock+0x5f/0xc0 [ 3815.756072] [] ? bit_wait+0x50/0x50 [ 3815.759347] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3815.762065] [] ? wake_bit_function+0x40/0x40 [ 3815.765120] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3815.770352] [] __bread+0xe6/0xf0 [ 3815.773394] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3815.776621] [] mount_bdev+0x1b0/0x1f0 [ 3815.780430] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3815.784660] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3815.787930] [] mount_fs+0x39/0x1b0 [ 3815.792174] [] vfs_kern_mount+0x67/0x110 [ 3815.794288] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3815.796563] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3815.805600] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3815.808076] [] obd_setup+0x167/0x540 [obdclass] [ 3815.810215] [] class_setup+0x54f/0x830 [obdclass] [ 3815.812382] [] class_process_config+0x149b/0x2660 [obdclass] [ 3815.817804] [] do_lcfg+0x263/0x520 [obdclass] [ 3815.822220] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3815.826809] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3815.831499] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3815.835211] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3815.839113] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3815.843942] [] mount_nodev+0x4d/0xb0 [ 3815.851912] [] lustre_mount+0x18/0x20 [lustre] [ 3815.856503] [] mount_fs+0x39/0x1b0 [ 3815.859397] [] vfs_kern_mount+0x67/0x110 [ 3815.861799] [] do_mount+0x1ef/0xce0 [ 3815.863782] [] ? copy_mount_options+0x39/0x1b0 [ 3815.869671] [] SyS_mount+0x83/0xd0 [ 3815.873696] [] system_call_fastpath+0x1f/0x24 [ 3815.878168] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 3815.886078] in_atomic(): 1, irqs_disabled(): 0, pid: 13266, name: mount.lustre [ 3815.888969] CPU: 1 PID: 13266 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3815.899578] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3815.905029] Call Trace: [ 3815.906411] [] dump_stack+0x19/0x1b [ 3815.909090] [] __might_sleep+0xd9/0x100 [ 3815.912135] [] down_write+0x20/0x50 [ 3815.917190] [] register_shrinker+0x21/0x50 [ 3815.922614] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 3815.930878] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 3815.939253] [] mount_bdev+0x1b0/0x1f0 [ 3815.941796] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3815.946514] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3815.949052] [] mount_fs+0x39/0x1b0 [ 3815.952556] [] vfs_kern_mount+0x67/0x110 [ 3815.956902] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3815.958917] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3815.961341] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3815.964118] [] obd_setup+0x167/0x540 [obdclass] [ 3815.966645] [] class_setup+0x54f/0x830 [obdclass] [ 3815.973780] [] class_process_config+0x149b/0x2660 [obdclass] [ 3815.978098] [] do_lcfg+0x263/0x520 [obdclass] [ 3815.981611] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3815.988419] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3815.992724] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3815.996166] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3815.998862] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3816.002023] [] mount_nodev+0x4d/0xb0 [ 3816.006946] [] lustre_mount+0x18/0x20 [lustre] [ 3816.010038] [] mount_fs+0x39/0x1b0 [ 3816.013680] [] vfs_kern_mount+0x67/0x110 [ 3816.017326] [] do_mount+0x1ef/0xce0 [ 3816.020895] [] ? copy_mount_options+0x39/0x1b0 [ 3816.025746] [] SyS_mount+0x83/0xd0 [ 3816.029733] [] system_call_fastpath+0x1f/0x24 [ 3816.032302] BUG: scheduling while atomic: mount.lustre/13266/0x10000002 [ 3816.037364] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3816.071664] CPU: 1 PID: 13266 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3816.078824] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3816.087736] Call Trace: [ 3816.091199] [] dump_stack+0x19/0x1b [ 3816.097165] [] __schedule_bug+0x64/0x72 [ 3816.101537] [] __schedule+0x791/0x7d0 [ 3816.103879] [] __cond_resched+0x26/0x30 [ 3816.108974] [] _cond_resched+0x3a/0x50 [ 3816.112676] [] down_write+0x25/0x50 [ 3816.117421] [] register_shrinker+0x21/0x50 [ 3816.122029] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 3816.126662] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 3816.131103] [] mount_bdev+0x1b0/0x1f0 [ 3816.136187] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3816.143054] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3816.145869] [] mount_fs+0x39/0x1b0 [ 3816.149290] [] vfs_kern_mount+0x67/0x110 [ 3816.154091] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3816.157213] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3816.161896] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3816.167649] [] obd_setup+0x167/0x540 [obdclass] [ 3816.171955] [] class_setup+0x54f/0x830 [obdclass] [ 3816.175763] [] class_process_config+0x149b/0x2660 [obdclass] [ 3816.179550] [] do_lcfg+0x263/0x520 [obdclass] [ 3816.182531] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3816.185530] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3816.189504] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3816.195704] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3816.199810] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3816.203639] [] mount_nodev+0x4d/0xb0 [ 3816.205558] [] lustre_mount+0x18/0x20 [lustre] [ 3816.208480] [] mount_fs+0x39/0x1b0 [ 3816.211535] [] vfs_kern_mount+0x67/0x110 [ 3816.213977] [] do_mount+0x1ef/0xce0 [ 3816.216928] [] ? copy_mount_options+0x39/0x1b0 [ 3816.219472] [] SyS_mount+0x83/0xd0 [ 3816.223438] [] system_call_fastpath+0x1f/0x24 [ 3816.227939] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3816.231379] BUG: scheduling while atomic: mount.lustre/13266/0x00000002 [ 3816.235103] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3816.263845] CPU: 0 PID: 13266 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3816.268853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3816.271834] Call Trace: [ 3816.273455] [] dump_stack+0x19/0x1b [ 3816.275461] [] __schedule_bug+0x64/0x72 [ 3816.278867] [] __schedule+0x791/0x7d0 [ 3816.282507] [] ? bit_wait+0x50/0x50 [ 3816.284474] [] schedule+0x29/0x70 [ 3816.287192] [] schedule_timeout+0x209/0x290 [ 3816.290937] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3816.293826] [] ? kvm_clock_read+0x33/0x40 [ 3816.298024] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3816.302630] [] ? bit_wait+0x50/0x50 [ 3816.304606] [] io_schedule_timeout+0xad/0x130 [ 3816.306714] [] io_schedule+0x18/0x20 [ 3816.308454] [] bit_wait_io+0x11/0x50 [ 3816.314173] [] __wait_on_bit+0x65/0x90 [ 3816.319707] [] ? bit_wait+0x50/0x50 [ 3816.323549] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3816.329656] [] ? wake_bit_function+0x40/0x40 [ 3816.333376] [] __wait_on_buffer+0x2a/0x30 [ 3816.335221] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3816.337914] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3816.340001] [] ? vprintk_emit+0x3e4/0x560 [ 3816.342085] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3816.344792] [] ? printk+0x5d/0x74 [ 3816.346719] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3816.349105] [] mount_bdev+0x1b0/0x1f0 [ 3816.353187] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3816.359040] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3816.363910] [] mount_fs+0x39/0x1b0 [ 3816.365631] [] vfs_kern_mount+0x67/0x110 [ 3816.371599] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3816.375044] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3816.378345] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3816.380471] [] obd_setup+0x167/0x540 [obdclass] [ 3816.383777] [] class_setup+0x54f/0x830 [obdclass] [ 3816.386764] [] class_process_config+0x149b/0x2660 [obdclass] [ 3816.391876] [] do_lcfg+0x263/0x520 [obdclass] [ 3816.394318] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3816.398062] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3816.401005] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3816.404637] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3816.407124] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3816.409902] [] mount_nodev+0x4d/0xb0 [ 3816.412238] [] lustre_mount+0x18/0x20 [lustre] [ 3816.414298] [] mount_fs+0x39/0x1b0 [ 3816.416169] [] vfs_kern_mount+0x67/0x110 [ 3816.418703] [] do_mount+0x1ef/0xce0 [ 3816.421857] [] ? copy_mount_options+0x39/0x1b0 [ 3816.423867] [] SyS_mount+0x83/0xd0 [ 3816.425836] [] system_call_fastpath+0x1f/0x24 [ 3816.430220] BUG: scheduling while atomic: mount.lustre/13266/0x00000002 [ 3816.440829] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3816.476178] CPU: 1 PID: 13266 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3816.481284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3816.484162] Call Trace: [ 3816.484902] [] dump_stack+0x19/0x1b [ 3816.486777] [] __schedule_bug+0x64/0x72 [ 3816.488760] [] __schedule+0x791/0x7d0 [ 3816.492130] [] ? bit_wait+0x50/0x50 [ 3816.493943] [] schedule+0x29/0x70 [ 3816.496635] [] schedule_timeout+0x209/0x290 [ 3816.499898] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3816.502334] [] ? kvm_clock_read+0x33/0x40 [ 3816.506842] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3816.509018] [] ? bit_wait+0x50/0x50 [ 3816.510947] [] io_schedule_timeout+0xad/0x130 [ 3816.513336] [] io_schedule+0x18/0x20 [ 3816.515175] [] bit_wait_io+0x11/0x50 [ 3816.520549] [] __wait_on_bit+0x65/0x90 [ 3816.524578] [] ? bit_wait+0x50/0x50 [ 3816.527788] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3816.531505] [] ? wake_bit_function+0x40/0x40 [ 3816.534317] [] __wait_on_buffer+0x2a/0x30 [ 3816.538782] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3816.542104] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3816.546784] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3816.549987] [] ? printk+0x5d/0x74 [ 3816.552677] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3816.555518] [] mount_bdev+0x1b0/0x1f0 [ 3816.560678] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3816.564645] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3816.568079] [] mount_fs+0x39/0x1b0 [ 3816.570239] [] vfs_kern_mount+0x67/0x110 [ 3816.572239] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3816.578040] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3816.585947] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3816.588859] [] obd_setup+0x167/0x540 [obdclass] [ 3816.591441] [] class_setup+0x54f/0x830 [obdclass] [ 3816.593996] [] class_process_config+0x149b/0x2660 [obdclass] [ 3816.599738] [] do_lcfg+0x263/0x520 [obdclass] [ 3816.606618] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3816.610232] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3816.619358] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3816.622692] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3816.624523] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3816.626224] [] mount_nodev+0x4d/0xb0 [ 3816.627727] [] lustre_mount+0x18/0x20 [lustre] [ 3816.632960] [] mount_fs+0x39/0x1b0 [ 3816.646513] [] vfs_kern_mount+0x67/0x110 [ 3816.648569] [] do_mount+0x1ef/0xce0 [ 3816.650499] [] ? copy_mount_options+0x39/0x1b0 [ 3816.652902] [] SyS_mount+0x83/0xd0 [ 3816.654805] [] system_call_fastpath+0x1f/0x24 [ 3816.656473] BUG: scheduling while atomic: mount.lustre/13266/0x00000002 [ 3816.658082] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3816.685538] CPU: 0 PID: 13266 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3816.691531] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3816.698775] Call Trace: [ 3816.700651] [] dump_stack+0x19/0x1b [ 3816.703787] [] __schedule_bug+0x64/0x72 [ 3816.705980] [] __schedule+0x791/0x7d0 [ 3816.708849] [] schedule+0x29/0x70 [ 3816.711603] [] schedule_timeout+0x209/0x290 [ 3816.716018] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3816.719045] [] ? resched_curr+0xd8/0xf0 [ 3816.722855] [] ? check_preempt_curr+0x80/0xa0 [ 3816.727192] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3816.730137] [] wait_for_completion+0xfc/0x140 [ 3816.734630] [] ? wake_up_state+0x20/0x20 [ 3816.736839] [] kthread_create_on_node+0xa8/0x140 [ 3816.739133] [] ? bit_wait+0x50/0x50 [ 3816.741222] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3816.743585] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3816.747343] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3816.750018] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3816.752792] [] ? printk+0x5d/0x74 [ 3816.757512] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3816.759822] [] mount_bdev+0x1b0/0x1f0 [ 3816.764693] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3816.767129] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3816.776466] [] mount_fs+0x39/0x1b0 [ 3816.781249] [] vfs_kern_mount+0x67/0x110 [ 3816.783452] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3816.786166] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3816.791871] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3816.795463] [] obd_setup+0x167/0x540 [obdclass] [ 3816.800503] [] class_setup+0x54f/0x830 [obdclass] [ 3816.803849] [] class_process_config+0x149b/0x2660 [obdclass] [ 3816.807788] [] do_lcfg+0x263/0x520 [obdclass] [ 3816.811310] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3816.815954] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3816.822030] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3816.827252] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3816.830541] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3816.834745] [] mount_nodev+0x4d/0xb0 [ 3816.840944] [] lustre_mount+0x18/0x20 [lustre] [ 3816.845680] [] mount_fs+0x39/0x1b0 [ 3816.850187] [] vfs_kern_mount+0x67/0x110 [ 3816.852528] [] do_mount+0x1ef/0xce0 [ 3816.854513] [] ? copy_mount_options+0x39/0x1b0 [ 3816.857108] [] SyS_mount+0x83/0xd0 [ 3816.860005] [] system_call_fastpath+0x1f/0x24 [ 3816.862713] BUG: scheduling while atomic: mount.lustre/13266/0x00000002 [ 3816.865775] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3816.894611] CPU: 1 PID: 13266 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3816.899101] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3816.905633] Call Trace: [ 3816.907413] [] dump_stack+0x19/0x1b [ 3816.911477] [] __schedule_bug+0x64/0x72 [ 3816.916773] [] __schedule+0x791/0x7d0 [ 3816.921425] [] schedule+0x29/0x70 [ 3816.925942] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3816.929864] [] ? wake_up_atomic_t+0x30/0x30 [ 3816.935309] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3816.939767] [] ? printk+0x5d/0x74 [ 3816.942079] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3816.949686] [] mount_bdev+0x1b0/0x1f0 [ 3816.952597] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3816.958107] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3816.961225] [] mount_fs+0x39/0x1b0 [ 3816.965379] [] vfs_kern_mount+0x67/0x110 [ 3816.969211] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3816.973817] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3816.978397] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3816.981689] [] obd_setup+0x167/0x540 [obdclass] [ 3816.984667] [] class_setup+0x54f/0x830 [obdclass] [ 3816.987093] [] class_process_config+0x149b/0x2660 [obdclass] [ 3816.991891] [] do_lcfg+0x263/0x520 [obdclass] [ 3816.997418] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3817.001596] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3817.006987] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3817.010703] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3817.013927] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3817.017732] [] mount_nodev+0x4d/0xb0 [ 3817.022119] [] lustre_mount+0x18/0x20 [lustre] [ 3817.024585] [] mount_fs+0x39/0x1b0 [ 3817.026946] [] vfs_kern_mount+0x67/0x110 [ 3817.029266] [] do_mount+0x1ef/0xce0 [ 3817.031102] [] ? copy_mount_options+0x39/0x1b0 [ 3817.033449] [] SyS_mount+0x83/0xd0 [ 3817.038819] [] system_call_fastpath+0x1f/0x24 [ 3817.041545] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3817.049702] in_atomic(): 1, irqs_disabled(): 0, pid: 13266, name: mount.lustre [ 3817.054226] CPU: 1 PID: 13266 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3817.059465] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3817.068079] Call Trace: [ 3817.069950] [] dump_stack+0x19/0x1b [ 3817.071842] [] __might_sleep+0xd9/0x100 [ 3817.073651] [] __kmalloc+0x73/0x340 [ 3817.080824] [] ? __debug_object_init+0x249/0x480 [ 3817.084010] [] ? __alloc_workqueue_key+0x261/0x480 [ 3817.087855] [] __alloc_workqueue_key+0x261/0x480 [ 3817.091782] [] ? do_raw_spin_unlock+0x49/0x90 [ 3817.093873] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3817.097036] [] mount_bdev+0x1b0/0x1f0 [ 3817.099192] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3817.106237] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3817.109088] [] mount_fs+0x39/0x1b0 [ 3817.114462] [] vfs_kern_mount+0x67/0x110 [ 3817.117654] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3817.119344] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3817.126743] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3817.129723] [] obd_setup+0x167/0x540 [obdclass] [ 3817.131941] [] class_setup+0x54f/0x830 [obdclass] [ 3817.134016] [] class_process_config+0x149b/0x2660 [obdclass] [ 3817.142696] [] do_lcfg+0x263/0x520 [obdclass] [ 3817.151354] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3817.159629] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3817.186787] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3817.189366] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3817.193433] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3817.197080] [] mount_nodev+0x4d/0xb0 [ 3817.201414] [] lustre_mount+0x18/0x20 [lustre] [ 3817.206580] [] mount_fs+0x39/0x1b0 [ 3817.212221] [] vfs_kern_mount+0x67/0x110 [ 3817.214821] [] do_mount+0x1ef/0xce0 [ 3817.218164] [] ? copy_mount_options+0x39/0x1b0 [ 3817.222537] [] SyS_mount+0x83/0xd0 [ 3817.227507] [] system_call_fastpath+0x1f/0x24 [ 3817.232656] BUG: scheduling while atomic: mount.lustre/13266/0x10000002 [ 3817.241777] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3817.280920] CPU: 1 PID: 13266 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3817.288394] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3817.291935] Call Trace: [ 3817.293810] [] dump_stack+0x19/0x1b [ 3817.296896] [] __schedule_bug+0x64/0x72 [ 3817.300221] [] __schedule+0x791/0x7d0 [ 3817.302831] [] __cond_resched+0x26/0x30 [ 3817.304695] [] _cond_resched+0x3a/0x50 [ 3817.306495] [] __kmalloc+0x78/0x340 [ 3817.309538] [] ? __debug_object_init+0x249/0x480 [ 3817.312474] [] ? __alloc_workqueue_key+0x261/0x480 [ 3817.315150] [] __alloc_workqueue_key+0x261/0x480 [ 3817.318591] [] ? do_raw_spin_unlock+0x49/0x90 [ 3817.321975] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3817.326975] [] mount_bdev+0x1b0/0x1f0 [ 3817.330996] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3817.334345] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3817.337394] [] mount_fs+0x39/0x1b0 [ 3817.340176] [] vfs_kern_mount+0x67/0x110 [ 3817.344815] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3817.347353] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3817.352210] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3817.358260] [] obd_setup+0x167/0x540 [obdclass] [ 3817.361003] [] class_setup+0x54f/0x830 [obdclass] [ 3817.363742] [] class_process_config+0x149b/0x2660 [obdclass] [ 3817.368720] [] do_lcfg+0x263/0x520 [obdclass] [ 3817.372784] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3817.377653] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3817.383156] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3817.388223] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3817.391193] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3817.394491] [] mount_nodev+0x4d/0xb0 [ 3817.396155] [] lustre_mount+0x18/0x20 [lustre] [ 3817.401333] [] mount_fs+0x39/0x1b0 [ 3817.404932] [] vfs_kern_mount+0x67/0x110 [ 3817.407939] [] do_mount+0x1ef/0xce0 [ 3817.411638] [] ? copy_mount_options+0x39/0x1b0 [ 3817.415509] [] SyS_mount+0x83/0xd0 [ 3817.417088] [] system_call_fastpath+0x1f/0x24 [ 3817.422062] BUG: scheduling while atomic: mount.lustre/13266/0x00000002 [ 3817.424158] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3817.458964] CPU: 0 PID: 13266 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3817.466606] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3817.473411] Call Trace: [ 3817.474381] [] dump_stack+0x19/0x1b [ 3817.478493] [] __schedule_bug+0x64/0x72 [ 3817.484053] [] __schedule+0x791/0x7d0 [ 3817.487125] [] schedule+0x29/0x70 [ 3817.490098] [] schedule_timeout+0x209/0x290 [ 3817.492940] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3817.497877] [] ? resched_curr+0xd8/0xf0 [ 3817.501243] [] ? check_preempt_curr+0x80/0xa0 [ 3817.503214] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3817.508552] [] wait_for_completion+0xfc/0x140 [ 3817.511834] [] ? wake_up_state+0x20/0x20 [ 3817.516148] [] kthread_create_on_node+0xa8/0x140 [ 3817.518385] [] ? process_one_work+0x4a0/0x4a0 [ 3817.521638] [] __alloc_workqueue_key+0x336/0x480 [ 3817.524968] [] ? do_raw_spin_unlock+0x49/0x90 [ 3817.530244] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3817.533620] [] mount_bdev+0x1b0/0x1f0 [ 3817.536836] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3817.541132] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3817.543329] [] mount_fs+0x39/0x1b0 [ 3817.545391] [] vfs_kern_mount+0x67/0x110 [ 3817.547518] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3817.554364] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3817.560483] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3817.565779] [] obd_setup+0x167/0x540 [obdclass] [ 3817.571575] [] class_setup+0x54f/0x830 [obdclass] [ 3817.574200] [] class_process_config+0x149b/0x2660 [obdclass] [ 3817.578052] [] do_lcfg+0x263/0x520 [obdclass] [ 3817.581836] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3817.586842] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3817.592468] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3817.598188] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3817.602489] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3817.606257] [] mount_nodev+0x4d/0xb0 [ 3817.610115] [] lustre_mount+0x18/0x20 [lustre] [ 3817.613534] [] mount_fs+0x39/0x1b0 [ 3817.615185] [] vfs_kern_mount+0x67/0x110 [ 3817.619012] [] do_mount+0x1ef/0xce0 [ 3817.623710] [] ? copy_mount_options+0x39/0x1b0 [ 3817.627908] [] SyS_mount+0x83/0xd0 [ 3817.630950] [] system_call_fastpath+0x1f/0x24 [ 3817.635759] BUG: scheduling while atomic: mount.lustre/13266/0x00000002 [ 3817.640740] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3817.677928] CPU: 0 PID: 13266 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3817.682046] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3817.685821] Call Trace: [ 3817.686834] [] dump_stack+0x19/0x1b [ 3817.691632] [] __schedule_bug+0x64/0x72 [ 3817.696626] [] __schedule+0x791/0x7d0 [ 3817.698650] [] ? bit_wait+0x50/0x50 [ 3817.700380] [] schedule+0x29/0x70 [ 3817.702488] [] schedule_timeout+0x209/0x290 [ 3817.704809] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3817.708001] [] ? kvm_clock_read+0x33/0x40 [ 3817.711004] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3817.714858] [] ? ktime_get_ts64+0x4c/0xf0 [ 3817.718522] [] ? bit_wait+0x50/0x50 [ 3817.722188] [] io_schedule_timeout+0xad/0x130 [ 3817.725216] [] io_schedule+0x18/0x20 [ 3817.727281] [] bit_wait_io+0x11/0x50 [ 3817.730314] [] __wait_on_bit+0x65/0x90 [ 3817.732704] [] ? bit_wait+0x50/0x50 [ 3817.735382] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3817.737922] [] ? wake_bit_function+0x40/0x40 [ 3817.741269] [] __sync_dirty_buffer+0xe8/0x110 [ 3817.744421] [] sync_dirty_buffer+0x13/0x20 [ 3817.749348] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3817.753110] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3817.755777] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3817.758374] [] mount_bdev+0x1b0/0x1f0 [ 3817.760360] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3817.762942] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3817.765560] [] mount_fs+0x39/0x1b0 [ 3817.767707] [] vfs_kern_mount+0x67/0x110 [ 3817.769869] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3817.774483] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3817.777571] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3817.781487] [] obd_setup+0x167/0x540 [obdclass] [ 3817.790479] [] class_setup+0x54f/0x830 [obdclass] [ 3817.798646] [] class_process_config+0x149b/0x2660 [obdclass] [ 3817.805765] [] do_lcfg+0x263/0x520 [obdclass] [ 3817.817556] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3817.826318] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3817.829582] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3817.832330] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3817.834978] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3817.838674] [] mount_nodev+0x4d/0xb0 [ 3817.842186] [] lustre_mount+0x18/0x20 [lustre] [ 3817.845376] [] mount_fs+0x39/0x1b0 [ 3817.847511] [] vfs_kern_mount+0x67/0x110 [ 3817.849483] [] do_mount+0x1ef/0xce0 [ 3817.852390] [] ? copy_mount_options+0x39/0x1b0 [ 3817.854625] [] SyS_mount+0x83/0xd0 [ 3817.856453] [] system_call_fastpath+0x1f/0x24 [ 3817.860670] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3817.872547] BUG: scheduling while atomic: mount.lustre/13266/0x10000002 [ 3817.875421] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3817.918431] CPU: 0 PID: 13266 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3817.921763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3817.924502] Call Trace: [ 3817.925821] [] dump_stack+0x19/0x1b [ 3817.927596] [] __schedule_bug+0x64/0x72 [ 3817.930985] [] __schedule+0x791/0x7d0 [ 3817.933806] [] ? dquot_alloc+0x1a/0x20 [ 3817.937135] [] __cond_resched+0x26/0x30 [ 3817.939209] [] _cond_resched+0x3a/0x50 [ 3817.940799] [] kmem_cache_alloc+0x54/0x2e0 [ 3817.942740] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 3817.946755] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 3817.951231] [] dquot_alloc+0x1a/0x20 [ 3817.954408] [] dqget+0x242/0x460 [ 3817.956114] [] __dquot_initialize+0x12d/0x230 [ 3817.961710] [] ? free_pages.part.76+0x40/0x50 [ 3817.967880] [] dquot_initialize+0x13/0x20 [ 3817.974460] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3817.987708] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3817.990653] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3817.996340] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3818.003069] [] obd_setup+0x167/0x540 [obdclass] [ 3818.010136] [] class_setup+0x54f/0x830 [obdclass] [ 3818.012582] [] class_process_config+0x149b/0x2660 [obdclass] [ 3818.017221] [] do_lcfg+0x263/0x520 [obdclass] [ 3818.019680] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3818.026344] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3818.031140] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3818.039774] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3818.050698] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3818.057904] [] mount_nodev+0x4d/0xb0 [ 3818.067210] [] lustre_mount+0x18/0x20 [lustre] [ 3818.069513] [] mount_fs+0x39/0x1b0 [ 3818.071367] [] vfs_kern_mount+0x67/0x110 [ 3818.091684] [] do_mount+0x1ef/0xce0 [ 3818.099395] [] ? copy_mount_options+0x39/0x1b0 [ 3818.107934] [] SyS_mount+0x83/0xd0 [ 3818.111673] [] system_call_fastpath+0x1f/0x24 [ 3818.114048] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3818.119605] in_atomic(): 1, irqs_disabled(): 0, pid: 13266, name: mount.lustre [ 3818.124936] CPU: 0 PID: 13266 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3818.134487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3818.137294] Call Trace: [ 3818.138259] [] dump_stack+0x19/0x1b [ 3818.142186] [] __might_sleep+0xd9/0x100 [ 3818.148666] [] mutex_lock+0x20/0x40 [ 3818.152375] [] dqget+0x1be/0x460 [ 3818.156038] [] __dquot_initialize+0x12d/0x230 [ 3818.160780] [] ? free_pages.part.76+0x40/0x50 [ 3818.162820] [] dquot_initialize+0x13/0x20 [ 3818.164668] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3818.167089] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3818.169557] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3818.173059] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3818.177627] [] obd_setup+0x167/0x540 [obdclass] [ 3818.179941] [] class_setup+0x54f/0x830 [obdclass] [ 3818.182522] [] class_process_config+0x149b/0x2660 [obdclass] [ 3818.184802] [] do_lcfg+0x263/0x520 [obdclass] [ 3818.193533] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3818.197929] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3818.205910] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3818.209820] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3818.216749] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3818.219303] [] mount_nodev+0x4d/0xb0 [ 3818.223520] [] lustre_mount+0x18/0x20 [lustre] [ 3818.230897] [] mount_fs+0x39/0x1b0 [ 3818.233366] [] vfs_kern_mount+0x67/0x110 [ 3818.238927] [] do_mount+0x1ef/0xce0 [ 3818.243031] [] ? copy_mount_options+0x39/0x1b0 [ 3818.245351] [] SyS_mount+0x83/0xd0 [ 3818.247459] [] system_call_fastpath+0x1f/0x24 [ 3818.252475] BUG: scheduling while atomic: mount.lustre/13266/0x10000002 [ 3818.256205] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3818.283901] CPU: 0 PID: 13266 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3818.289083] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3818.297758] Call Trace: [ 3818.299978] [] dump_stack+0x19/0x1b [ 3818.306977] [] __schedule_bug+0x64/0x72 [ 3818.309075] [] __schedule+0x791/0x7d0 [ 3818.311024] [] __cond_resched+0x26/0x30 [ 3818.312916] [] _cond_resched+0x3a/0x50 [ 3818.316192] [] mutex_lock+0x25/0x40 [ 3818.319490] [] dqget+0x1be/0x460 [ 3818.321917] [] __dquot_initialize+0x12d/0x230 [ 3818.324510] [] ? free_pages.part.76+0x40/0x50 [ 3818.327469] [] dquot_initialize+0x13/0x20 [ 3818.331467] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3818.334449] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3818.336807] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3818.341606] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3818.345755] [] obd_setup+0x167/0x540 [obdclass] [ 3818.348754] [] class_setup+0x54f/0x830 [obdclass] [ 3818.352663] [] class_process_config+0x149b/0x2660 [obdclass] [ 3818.356794] [] do_lcfg+0x263/0x520 [obdclass] [ 3818.361374] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3818.365879] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3818.368387] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3818.370948] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3818.373106] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3818.375417] [] mount_nodev+0x4d/0xb0 [ 3818.379752] [] lustre_mount+0x18/0x20 [lustre] [ 3818.384702] [] mount_fs+0x39/0x1b0 [ 3818.389498] [] vfs_kern_mount+0x67/0x110 [ 3818.394860] [] do_mount+0x1ef/0xce0 [ 3818.408638] [] ? copy_mount_options+0x39/0x1b0 [ 3818.410906] [] SyS_mount+0x83/0xd0 [ 3818.412739] [] system_call_fastpath+0x1f/0x24 [ 3818.419146] BUG: scheduling while atomic: mount.lustre/13266/0x10000002 [ 3818.421701] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3818.463035] CPU: 0 PID: 13266 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3818.469088] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3818.476032] Call Trace: [ 3818.477048] [] dump_stack+0x19/0x1b [ 3818.479031] [] __schedule_bug+0x64/0x72 [ 3818.483124] [] __schedule+0x791/0x7d0 [ 3818.485091] [] __cond_resched+0x26/0x30 [ 3818.489331] [] _cond_resched+0x3a/0x50 [ 3818.493745] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 3818.497488] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3818.500687] [] read_blk+0x4c/0x60 [ 3818.502904] [] find_tree_dqentry+0x47/0x240 [ 3818.505389] [] find_tree_dqentry+0x1aa/0x240 [ 3818.509874] [] find_tree_dqentry+0x1aa/0x240 [ 3818.513535] [] find_tree_dqentry+0x1aa/0x240 [ 3818.516523] [] qtree_read_dquot+0x14c/0x380 [ 3818.518677] [] v2_read_dquot+0x2b/0x30 [ 3818.521991] [] dquot_acquire+0xe4/0x130 [ 3818.524019] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3818.526923] [] dqget+0x3fb/0x460 [ 3818.528554] [] __dquot_initialize+0x12d/0x230 [ 3818.531408] [] ? free_pages.part.76+0x40/0x50 [ 3818.534447] [] dquot_initialize+0x13/0x20 [ 3818.537067] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3818.541697] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3818.544541] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3818.546504] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3818.549304] [] obd_setup+0x167/0x540 [obdclass] [ 3818.551416] [] class_setup+0x54f/0x830 [obdclass] [ 3818.554972] [] class_process_config+0x149b/0x2660 [obdclass] [ 3818.558780] [] do_lcfg+0x263/0x520 [obdclass] [ 3818.562582] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3818.565085] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3818.567471] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3818.576253] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3818.587080] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3818.596629] [] mount_nodev+0x4d/0xb0 [ 3818.603775] [] lustre_mount+0x18/0x20 [lustre] [ 3818.614780] [] mount_fs+0x39/0x1b0 [ 3818.624090] [] vfs_kern_mount+0x67/0x110 [ 3818.630450] [] do_mount+0x1ef/0xce0 [ 3818.639201] [] ? copy_mount_options+0x39/0x1b0 [ 3818.645380] [] SyS_mount+0x83/0xd0 [ 3818.652120] [] system_call_fastpath+0x1f/0x24 [ 3818.658812] BUG: scheduling while atomic: mount.lustre/13266/0x00000002 [ 3818.669011] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3818.710963] CPU: 0 PID: 13266 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3818.721984] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3818.726725] Call Trace: [ 3818.727675] [] dump_stack+0x19/0x1b [ 3818.731689] [] __schedule_bug+0x64/0x72 [ 3818.734091] [] __schedule+0x791/0x7d0 [ 3818.737873] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3818.741259] [] ? bit_wait+0x50/0x50 [ 3818.747530] [] schedule+0x29/0x70 [ 3818.749196] [] schedule_timeout+0x209/0x290 [ 3818.753314] [] ? kvm_clock_read+0x33/0x40 [ 3818.757624] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3818.761853] [] ? ktime_get_ts64+0x4c/0xf0 [ 3818.763955] [] ? bit_wait+0x50/0x50 [ 3818.766125] [] io_schedule_timeout+0xad/0x130 [ 3818.772005] [] io_schedule+0x18/0x20 [ 3818.776636] [] bit_wait_io+0x11/0x50 [ 3818.779490] [] __wait_on_bit+0x65/0x90 [ 3818.783395] [] ? bit_wait+0x50/0x50 [ 3818.786878] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3818.790956] [] ? wake_bit_function+0x40/0x40 [ 3818.793761] [] __wait_on_buffer+0x2a/0x30 [ 3818.798942] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3818.802763] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3818.806858] [] read_blk+0x4c/0x60 [ 3818.809394] [] find_tree_dqentry+0x47/0x240 [ 3818.814194] [] find_tree_dqentry+0x1aa/0x240 [ 3818.816318] [] find_tree_dqentry+0x1aa/0x240 [ 3818.818651] [] find_tree_dqentry+0x1aa/0x240 [ 3818.820690] [] qtree_read_dquot+0x14c/0x380 [ 3818.822548] [] v2_read_dquot+0x2b/0x30 [ 3818.827715] [] dquot_acquire+0xe4/0x130 [ 3818.831193] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3818.836014] [] dqget+0x3fb/0x460 [ 3818.841126] [] __dquot_initialize+0x12d/0x230 [ 3818.843933] [] dquot_initialize+0x13/0x20 [ 3818.847305] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3818.850350] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3818.853552] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3818.856063] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3818.858897] [] obd_setup+0x167/0x540 [obdclass] [ 3818.861141] [] class_setup+0x54f/0x830 [obdclass] [ 3818.866433] [] class_process_config+0x149b/0x2660 [obdclass] [ 3818.869372] [] do_lcfg+0x263/0x520 [obdclass] [ 3818.872252] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3818.875684] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3818.879904] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3818.885288] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3818.889299] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3818.894701] [] mount_nodev+0x4d/0xb0 [ 3818.896578] [] lustre_mount+0x18/0x20 [lustre] [ 3818.899718] [] mount_fs+0x39/0x1b0 [ 3818.902277] [] vfs_kern_mount+0x67/0x110 [ 3818.904504] [] do_mount+0x1ef/0xce0 [ 3818.906473] [] ? copy_mount_options+0x39/0x1b0 [ 3818.912460] [] SyS_mount+0x83/0xd0 [ 3818.916212] [] system_call_fastpath+0x1f/0x24 [ 3818.921036] BUG: scheduling while atomic: mount.lustre/13266/0x00000002 [ 3818.924066] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3818.960945] CPU: 0 PID: 13266 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3818.964875] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3818.969482] Call Trace: [ 3818.971614] [] dump_stack+0x19/0x1b [ 3818.973180] [] __schedule_bug+0x64/0x72 [ 3818.978454] [] __schedule+0x791/0x7d0 [ 3818.980670] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3818.991037] [] ? bit_wait+0x50/0x50 [ 3818.993528] [] schedule+0x29/0x70 [ 3818.995731] [] schedule_timeout+0x209/0x290 [ 3818.997438] [] ? kvm_clock_read+0x33/0x40 [ 3819.000691] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3819.003145] [] ? ktime_get_ts64+0x4c/0xf0 [ 3819.008081] [] ? bit_wait+0x50/0x50 [ 3819.011638] [] io_schedule_timeout+0xad/0x130 [ 3819.013654] [] io_schedule+0x18/0x20 [ 3819.016606] [] bit_wait_io+0x11/0x50 [ 3819.018944] [] __wait_on_bit+0x65/0x90 [ 3819.022912] [] ? bit_wait+0x50/0x50 [ 3819.028518] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3819.039391] [] ? wake_bit_function+0x40/0x40 [ 3819.042981] [] __wait_on_buffer+0x2a/0x30 [ 3819.047502] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3819.050691] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3819.056772] [] read_blk+0x4c/0x60 [ 3819.061032] [] find_tree_dqentry+0x47/0x240 [ 3819.064311] [] find_tree_dqentry+0x1aa/0x240 [ 3819.070404] [] find_tree_dqentry+0x1aa/0x240 [ 3819.078045] [] find_tree_dqentry+0x1aa/0x240 [ 3819.084838] [] qtree_read_dquot+0x14c/0x380 [ 3819.089368] [] v2_read_dquot+0x2b/0x30 [ 3819.096139] [] dquot_acquire+0xe4/0x130 [ 3819.103136] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3819.107261] [] dqget+0x3fb/0x460 [ 3819.111280] [] __dquot_initialize+0x12d/0x230 [ 3819.118335] [] dquot_initialize+0x13/0x20 [ 3819.123413] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3819.130111] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3819.138876] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3819.148868] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3819.159362] [] obd_setup+0x167/0x540 [obdclass] [ 3819.165478] [] class_setup+0x54f/0x830 [obdclass] [ 3819.170598] [] class_process_config+0x149b/0x2660 [obdclass] [ 3819.181087] [] do_lcfg+0x263/0x520 [obdclass] [ 3819.189880] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3819.198702] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3819.209791] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3819.225375] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3819.234147] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3819.242069] [] mount_nodev+0x4d/0xb0 [ 3819.247389] [] lustre_mount+0x18/0x20 [lustre] [ 3819.255752] [] mount_fs+0x39/0x1b0 [ 3819.263382] [] vfs_kern_mount+0x67/0x110 [ 3819.275551] [] do_mount+0x1ef/0xce0 [ 3819.284097] [] ? copy_mount_options+0x39/0x1b0 [ 3819.291101] [] SyS_mount+0x83/0xd0 [ 3819.298964] [] system_call_fastpath+0x1f/0x24 [ 3819.306609] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3819.312978] in_atomic(): 1, irqs_disabled(): 0, pid: 13266, name: mount.lustre [ 3819.324800] CPU: 0 PID: 13266 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3819.337614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3819.346703] Call Trace: [ 3819.349001] [] dump_stack+0x19/0x1b [ 3819.357786] [] __might_sleep+0xd9/0x100 [ 3819.365706] [] __kmalloc+0x73/0x340 [ 3819.372682] [] ? getdqbuf+0x14/0x40 [ 3819.381132] [] getdqbuf+0x14/0x40 [ 3819.389729] [] find_tree_dqentry+0xaf/0x240 [ 3819.395479] [] find_tree_dqentry+0x1aa/0x240 [ 3819.399116] [] find_tree_dqentry+0x1aa/0x240 [ 3819.404869] [] find_tree_dqentry+0x1aa/0x240 [ 3819.410408] [] qtree_read_dquot+0x14c/0x380 [ 3819.412599] [] v2_read_dquot+0x2b/0x30 [ 3819.417743] [] dquot_acquire+0xe4/0x130 [ 3819.424453] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3819.426366] [] dqget+0x3fb/0x460 [ 3819.427621] [] __dquot_initialize+0x12d/0x230 [ 3819.431162] [] dquot_initialize+0x13/0x20 [ 3819.446695] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3819.457173] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3819.466107] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3819.472587] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3819.475304] [] obd_setup+0x167/0x540 [obdclass] [ 3819.477599] [] class_setup+0x54f/0x830 [obdclass] [ 3819.486778] [] class_process_config+0x149b/0x2660 [obdclass] [ 3819.491186] [] do_lcfg+0x263/0x520 [obdclass] [ 3819.502710] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3819.508736] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3819.516958] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3819.527936] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3819.537085] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3819.542689] [] mount_nodev+0x4d/0xb0 [ 3819.545187] [] lustre_mount+0x18/0x20 [lustre] [ 3819.557525] [] mount_fs+0x39/0x1b0 [ 3819.565526] [] vfs_kern_mount+0x67/0x110 [ 3819.572535] [] do_mount+0x1ef/0xce0 [ 3819.578533] [] ? copy_mount_options+0x39/0x1b0 [ 3819.584140] [] SyS_mount+0x83/0xd0 [ 3819.590973] [] system_call_fastpath+0x1f/0x24 [ 3819.596858] BUG: scheduling while atomic: mount.lustre/13266/0x10000002 [ 3819.608113] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3819.670694] CPU: 0 PID: 13266 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3819.677159] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3819.684700] Call Trace: [ 3819.689448] [] dump_stack+0x19/0x1b [ 3819.695364] [] __schedule_bug+0x64/0x72 [ 3819.697522] [] __schedule+0x791/0x7d0 [ 3819.699435] [] __cond_resched+0x26/0x30 [ 3819.708714] [] _cond_resched+0x3a/0x50 [ 3819.713274] [] __kmalloc+0x78/0x340 [ 3819.720650] [] ? getdqbuf+0x14/0x40 [ 3819.724812] [] getdqbuf+0x14/0x40 [ 3819.730305] [] find_tree_dqentry+0xaf/0x240 [ 3819.733614] [] find_tree_dqentry+0x1aa/0x240 [ 3819.737204] [] find_tree_dqentry+0x1aa/0x240 [ 3819.741677] [] find_tree_dqentry+0x1aa/0x240 [ 3819.745382] [] qtree_read_dquot+0x14c/0x380 [ 3819.747872] [] v2_read_dquot+0x2b/0x30 [ 3819.752504] [] dquot_acquire+0xe4/0x130 [ 3819.758119] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3819.767856] [] dqget+0x3fb/0x460 [ 3819.774497] [] __dquot_initialize+0x12d/0x230 [ 3819.786211] [] dquot_initialize+0x13/0x20 [ 3819.797085] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3819.808949] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3819.819291] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3819.827145] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3819.830728] [] obd_setup+0x167/0x540 [obdclass] [ 3819.837120] [] class_setup+0x54f/0x830 [obdclass] [ 3819.840320] [] class_process_config+0x149b/0x2660 [obdclass] [ 3819.843077] [] do_lcfg+0x263/0x520 [obdclass] [ 3819.852796] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3819.863632] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3819.867111] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3819.870540] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3819.875045] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3819.877839] [] mount_nodev+0x4d/0xb0 [ 3819.879970] [] lustre_mount+0x18/0x20 [lustre] [ 3819.882059] [] mount_fs+0x39/0x1b0 [ 3819.884224] [] vfs_kern_mount+0x67/0x110 [ 3819.890381] [] do_mount+0x1ef/0xce0 [ 3819.894380] [] ? copy_mount_options+0x39/0x1b0 [ 3819.896916] [] SyS_mount+0x83/0xd0 [ 3819.898411] [] system_call_fastpath+0x1f/0x24 [ 3820.254257] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 3823.941332] Lustre: DEBUG MARKER: oleg202-server.virtnet: executing set_default_debug -1 all [ 3827.269953] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 3830.279423] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:35 to 0x280000401:65) [ 3838.544149] Lustre: lustre-OST0000: Not available for connect from 192.168.202.2@tcp (stopping) [ 3840.275953] 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 [ 3840.289703] LustreError: lustre-OST0000-osc-MDT0000: operation ost_statfs to node 0@lo failed: rc = -107 [ 3840.290075] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 3840.341206] Lustre: Skipped 1 previous similar message [ 3842.219375] LustreError: 14073:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 3842.356452] Lustre: server umount lustre-OST0000 complete [ 3845.475190] Lustre: DEBUG MARKER: oleg202-client.virtnet: executing wait_import_state DISCONN osc.lustre-OST0000-osc-ffff8800ab7d2000.ost_server_uuid 50 [ 3846.516391] Lustre: DEBUG MARKER: OSCs should all be DISCONN