[ 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 0x0000000000100000-0x00000000bffd9fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bffda000-0x00000000bfffffff] 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: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x13ee00 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: write-back [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0000C0000000 mask 3FFFC0000000 uncachable [ 0.000000] 1 disabled [ 0.000000] 2 disabled [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] PAT configuration [0-7]: WB WC UC- UC WB WP UC- UC [ 0.000000] e820: last_pfn = 0xbffda max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f5b50-0x000f5b5f] mapped at [ffffffffff200b50] [ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576 [ 0.000000] Using GB pages for direct mapping [ 0.000000] BRK [0x023c1000, 0x023c1fff] PGTABLE [ 0.000000] BRK [0x023c2000, 0x023c2fff] PGTABLE [ 0.000000] BRK [0x023c3000, 0x023c3fff] PGTABLE [ 0.000000] BRK [0x023c4000, 0x023c4fff] PGTABLE [ 0.000000] BRK [0x023c5000, 0x023c5fff] PGTABLE [ 0.000000] BRK [0x023c6000, 0x023c6fff] PGTABLE [ 0.000000] RAMDISK: [mem 0xbc2f2000-0xbffcffff] [ 0.000000] Early table checksum verification disabled [ 0.000000] ACPI: RSDP 00000000000f5970 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] ACPI: Local APIC address 0xfee00000 [ 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 342368552 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 0x00100000-0xbffd9fff] [ 0.000000] node 0: [mem 0x100000000-0x13edfffff] [ 0.000000] Initmem setup node 0 [mem 0x00001000-0x13edfffff] [ 0.000000] On node 0 totalpages: 1043832 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 12224 pages used for memmap [ 0.000000] DMA32 zone: 782298 pages, LIFO batch:31 [ 0.000000] Normal zone: 4024 pages used for memmap [ 0.000000] Normal zone: 257536 pages, LIFO batch:31 [ 0.000000] ACPI: PM-Timer IO Port: 0x608 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 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] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ5 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] ACPI: IRQ10 used by override. [ 0.000000] ACPI: IRQ11 used by override. [ 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 0xbffda000-0xbfffffff] [ 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] pcpu-alloc: s115176 r8192 d32280 u524288 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 [ 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: 1027499 [ 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: 3820316k/5224448k available (8172k kernel code, 1049120k 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] ODEBUG: 73 of 73 active objects replaced [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Detected 2399.998 MHz processor [ 0.513834] Calibrating delay loop (skipped) preset value.. 4799.99 BogoMIPS (lpj=2399998) [ 0.516596] pid_max: default: 32768 minimum: 301 [ 0.518330] Security Framework initialized [ 0.519651] SELinux: Initializing. [ 0.520974] SELinux: Starting in permissive mode [ 0.522567] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.527017] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.532443] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.536293] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.540516] Initializing cgroup subsys memory [ 0.542189] Initializing cgroup subsys devices [ 0.543587] Initializing cgroup subsys freezer [ 0.544942] Initializing cgroup subsys net_cls [ 0.546158] Initializing cgroup subsys blkio [ 0.547556] Initializing cgroup subsys perf_event [ 0.549216] Initializing cgroup subsys hugetlb [ 0.550785] Initializing cgroup subsys pids [ 0.552439] Initializing cgroup subsys net_prio [ 0.554002] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.557433] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.559619] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.562783] tlb_flushall_shift: 6 [ 0.564366] FEATURE SPEC_CTRL Present [ 0.566265] FEATURE IBPB_SUPPORT Present [ 0.567694] Spectre V2 : Enabling Indirect Branch Prediction Barrier [ 0.569945] Spectre V2 : Vulnerable [ 0.570991] Speculative Store Bypass: Vulnerable [ 0.573421] debug: unmapping init [mem 0xffffffff82019000-0xffffffff8201ffff] [ 0.581608] ACPI: Core revision 20130517 [ 0.584769] ACPI: All ACPI Tables successfully acquired [ 0.587963] ftrace: allocating 30294 entries in 119 pages [ 0.652466] Enabling x2apic [ 0.653398] Enabled x2apic [ 0.655115] Switched APIC routing to physical x2apic. [ 0.660461] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.664438] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (fam: 06, model: 3e, stepping: 04) [ 0.667897] TSC deadline timer enabled [ 0.668119] Performance Events: IvyBridge events, full-width counters, Intel PMU driver. [ 0.671144] ... version: 2 [ 0.673070] ... bit width: 48 [ 0.674673] ... generic registers: 4 [ 0.676028] ... value mask: 0000ffffffffffff [ 0.677657] ... max period: 00007fffffffffff [ 0.679569] ... fixed-purpose events: 3 [ 0.682268] ... event mask: 000000070000000f [ 0.685720] KVM setup paravirtual spinlock [ 0.692564] kvm-clock: cpu 1, msr 1:3e592041, secondary cpu clock [ 0.695858] KVM setup async PF for cpu 1 [ 0.697060] kvm-stealtime: cpu 1, msr 13e2935c0 [ 0.700071] kvm-clock: cpu 2, msr 1:3e592081, secondary cpu clock [ 0.690501] smpboot: Booting Node 0, Processors #1 #2 #3 OK [ 0.705308] KVM setup async PF for cpu 2 [ 0.706685] kvm-stealtime: cpu 2, msr 13e3135c0 [ 0.707139] kvm-clock: cpu 3, msr 1:3e5920c1, secondary cpu clock [ 0.711214] Brought up 4 CPUs [ 0.712304] smpboot: Max logical packages: 1 [ 0.712638] KVM setup async PF for cpu 3 [ 0.712646] kvm-stealtime: cpu 3, msr 13e3935c0 [ 0.715891] smpboot: Total of 4 processors activated (19199.98 BogoMIPS) [ 0.720258] devtmpfs: initialized [ 0.721479] x86/mm: Memory block size: 128MB [ 0.726667] EVM: security.selinux [ 0.728024] EVM: security.ima [ 0.729138] EVM: security.capability [ 0.733249] atomic64 test passed for x86-64 platform with CX8 and with SSE [ 0.736073] NET: Registered protocol family 16 [ 0.738100] cpuidle: using governor haltpoll [ 0.740323] ACPI: bus type PCI registered [ 0.741980] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.744479] PCI: Using configuration type 1 for base access [ 0.746443] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.759668] ACPI: Added _OSI(Module Device) [ 0.761207] ACPI: Added _OSI(Processor Device) [ 0.762754] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.764398] ACPI: Added _OSI(Processor Aggregator Device) [ 0.766016] ACPI: Added _OSI(Linux-Dell-Video) [ 0.768566] ACPI: EC: Look up EC in DSDT [ 0.771231] ACPI: Interpreter enabled [ 0.772504] ACPI: (supports S0 S3 S4 S5) [ 0.773764] ACPI: Using IOAPIC for interrupt routing [ 0.775575] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.778673] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.786441] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.788513] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 0.790537] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.792390] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.796326] acpiphp: Slot [2] registered [ 0.797570] acpiphp: Slot [3] registered [ 0.798917] acpiphp: Slot [4] registered [ 0.800253] acpiphp: Slot [5] registered [ 0.801632] acpiphp: Slot [6] registered [ 0.802899] acpiphp: Slot [7] registered [ 0.804115] acpiphp: Slot [8] registered [ 0.805250] acpiphp: Slot [9] registered [ 0.806629] acpiphp: Slot [10] registered [ 0.810100] acpiphp: Slot [11] registered [ 0.813514] acpiphp: Slot [12] registered [ 0.815325] acpiphp: Slot [13] registered [ 0.817546] acpiphp: Slot [14] registered [ 0.818858] acpiphp: Slot [15] registered [ 0.819865] acpiphp: Slot [16] registered [ 0.823230] acpiphp: Slot [17] registered [ 0.825324] acpiphp: Slot [18] registered [ 0.827495] acpiphp: Slot [19] registered [ 0.828865] acpiphp: Slot [20] registered [ 0.830203] acpiphp: Slot [21] registered [ 0.831502] acpiphp: Slot [22] registered [ 0.833334] acpiphp: Slot [23] registered [ 0.836072] acpiphp: Slot [24] registered [ 0.838834] acpiphp: Slot [25] registered [ 0.841310] acpiphp: Slot [26] registered [ 0.843170] acpiphp: Slot [27] registered [ 0.845029] acpiphp: Slot [28] registered [ 0.847593] acpiphp: Slot [29] registered [ 0.849421] acpiphp: Slot [30] registered [ 0.850844] acpiphp: Slot [31] registered [ 0.852114] PCI host bridge to bus 0000:00 [ 0.853336] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.856041] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.858417] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.860794] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.863096] pci_bus 0000:00: root bus resource [mem 0x140000000-0x1bfffffff window] [ 0.866590] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.869124] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.870473] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.872182] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.878649] pci 0000:00:01.1: reg 0x20: [io 0xc120-0xc12f] [ 0.882062] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.887807] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.896509] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.899000] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.901425] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.902102] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.904235] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.907385] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 0.911467] pci 0000:00:02.0: reg 0x10: [io 0xc100-0xc11f] [ 0.920210] pci 0000:00:02.0: reg 0x20: [mem 0xfebf4000-0xfebf7fff 64bit pref] [ 0.922475] pci 0000:00:02.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.923858] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.939558] pci 0000:00:05.0: reg 0x10: [io 0xc000-0xc07f] [ 0.947573] pci 0000:00:05.0: reg 0x14: [mem 0xfebc0000-0xfebc0fff] [ 0.962188] pci 0000:00:05.0: reg 0x20: [mem 0xfebf8000-0xfebfbfff 64bit pref] [ 0.969118] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.975136] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc0ff] [ 0.985041] pci 0000:00:06.0: reg 0x14: [mem 0xfebc1000-0xfebc1fff] [ 1.004028] pci 0000:00:06.0: reg 0x20: [mem 0xfebfc000-0xfebfffff 64bit pref] [ 1.013648] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 1.020025] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 1.023918] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 1.026953] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 1.031871] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 1.035012] vgaarb: loaded [ 1.036199] SCSI subsystem initialized [ 1.037587] ACPI: bus type USB registered [ 1.041321] usbcore: registered new interface driver usbfs [ 1.043166] usbcore: registered new interface driver hub [ 1.047359] usbcore: registered new device driver usb [ 1.052877] PCI: Using ACPI for IRQ routing [ 1.054216] PCI: pci_cache_line_size set to 64 bytes [ 1.054421] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 1.054427] e820: reserve RAM buffer [mem 0xbffda000-0xbfffffff] [ 1.054429] e820: reserve RAM buffer [mem 0x13ee00000-0x13fffffff] [ 1.054805] NetLabel: Initializing [ 1.056558] NetLabel: domain hash size = 128 [ 1.058679] NetLabel: protocols = UNLABELED CIPSOv4 [ 1.060654] NetLabel: unlabeled traffic allowed by default [ 1.064893] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 1.066643] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 1.072530] amd_nb: Cannot enumerate AMD northbridges [ 1.075964] Switched to clocksource kvm-clock [ 1.102545] pnp: PnP ACPI init [ 1.103307] ACPI: bus type PNP registered [ 1.104248] pnp 00:00: Plug and Play ACPI device, IDs PNP0303 (active) [ 1.104326] pnp 00:01: Plug and Play ACPI device, IDs PNP0f13 (active) [ 1.104371] pnp 00:02: [dma 2] [ 1.104408] pnp 00:02: Plug and Play ACPI device, IDs PNP0700 (active) [ 1.104485] pnp 00:03: Plug and Play ACPI device, IDs PNP0501 (active) [ 1.104564] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active) [ 1.104648] pnp 00:05: Plug and Play ACPI device, IDs PNP0b00 (active) [ 1.105036] pnp: PnP ACPI: found 6 devices [ 1.106164] ACPI: bus type PNP unregistered [ 1.118193] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 1.118201] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 1.118204] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 1.118207] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 1.118210] pci_bus 0000:00: resource 8 [mem 0x140000000-0x1bfffffff window] [ 1.118304] NET: Registered protocol family 2 [ 1.120125] TCP established hash table entries: 32768 (order: 6, 262144 bytes) [ 1.122522] TCP bind hash table entries: 32768 (order: 8, 1048576 bytes) [ 1.125320] TCP: Hash tables configured (established 32768 bind 32768) [ 1.127446] TCP: reno registered [ 1.128438] UDP hash table entries: 2048 (order: 5, 196608 bytes) [ 1.130283] UDP-Lite hash table entries: 2048 (order: 5, 196608 bytes) [ 1.132677] NET: Registered protocol family 1 [ 1.136368] RPC: Registered named UNIX socket transport module. [ 1.139683] RPC: Registered udp transport module. [ 1.141506] RPC: Registered tcp transport module. [ 1.143573] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.146618] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 1.148856] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 1.151045] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 1.152880] PCI: CLS 0 bytes, default 64 [ 1.153544] Unpacking initramfs... [ 2.723565] debug: unmapping init [mem 0xffff8800bc2f2000-0xffff8800bffcffff] [ 2.727162] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.729088] software IO TLB [mem 0xb82f2000-0xbc2f2000] (64MB) mapped at [ffff8800b82f2000-ffff8800bc2f1fff] [ 2.732241] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 10737418240 ms ovfl timer [ 2.734515] RAPL PMU: hw unit of domain pp0-core 2^-0 Joules [ 2.736242] RAPL PMU: hw unit of domain package 2^-0 Joules [ 2.738047] RAPL PMU: hw unit of domain dram 2^-0 Joules [ 2.745087] cryptomgr_test (52) used greatest stack depth: 14480 bytes left [ 2.747347] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 2.747394] Initialise system trusted keyring [ 2.790451] HugeTLB registered 1 GB page size, pre-allocated 0 pages [ 2.792663] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 2.798672] zpool: loaded [ 2.799459] zbud: loaded [ 2.800571] VFS: Disk quotas dquot_6.6.0 [ 2.801925] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 2.804733] NFS: Registering the id_resolver key type [ 2.806193] Key type id_resolver registered [ 2.807347] Key type id_legacy registered [ 2.808475] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 2.811154] Key type big_key registered [ 2.813023] SELinux: Registering netfilter hooks [ 2.819149] cryptomgr_test (58) used greatest stack depth: 13664 bytes left [ 2.824306] NET: Registered protocol family 38 [ 2.825768] Key type asymmetric registered [ 2.827267] Asymmetric key parser 'x509' registered [ 2.828871] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 2.833405] io scheduler noop registered [ 2.836631] io scheduler deadline registered (default) [ 2.839187] io scheduler cfq registered [ 2.841103] io scheduler mq-deadline registered [ 2.842913] io scheduler kyber registered [ 2.846343] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 2.848084] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 2.850246] intel_idle: does not run on family 6 model 62 [ 2.850401] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.852460] ACPI: Power Button [PWRF] [ 2.854622] GHES: HEST is not enabled! [ 2.920391] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10 [ 2.990859] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11 [ 3.062107] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 3.093024] 00:03: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A [ 3.124700] 00:04: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 3.128988] Non-volatile memory driver v1.3 [ 3.130366] Linux agpgart interface v0.103 [ 3.132941] crash memory driver: version 1.1 [ 3.137412] nbd: registered device at major 43 [ 3.162274] virtio-pci 0000:00:05.0: irq 24 for MSI/MSI-X [ 3.162327] virtio-pci 0000:00:05.0: irq 25 for MSI/MSI-X [ 3.162371] virtio-pci 0000:00:05.0: irq 26 for MSI/MSI-X [ 3.162410] virtio-pci 0000:00:05.0: irq 27 for MSI/MSI-X [ 3.162458] virtio-pci 0000:00:05.0: irq 28 for MSI/MSI-X [ 3.170270] virtio_blk virtio1: [vda] 60640 512-byte logical blocks (31.0 MB/29.6 MiB) [ 3.179146] virtio-pci 0000:00:06.0: irq 29 for MSI/MSI-X [ 3.179207] virtio-pci 0000:00:06.0: irq 30 for MSI/MSI-X [ 3.179249] virtio-pci 0000:00:06.0: irq 31 for MSI/MSI-X [ 3.179296] virtio-pci 0000:00:06.0: irq 32 for MSI/MSI-X [ 3.179336] virtio-pci 0000:00:06.0: irq 33 for MSI/MSI-X [ 3.186547] virtio_blk virtio2: [vdb] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 3.191637] rdac: device handler registered [ 3.194262] hp_sw: device handler registered [ 3.195500] emc: device handler registered [ 3.197643] libphy: Fixed MDIO Bus: probed [ 3.206424] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 3.208387] ehci-pci: EHCI PCI platform driver [ 3.210004] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 3.211638] ohci-pci: OHCI PCI platform driver [ 3.212939] uhci_hcd: USB Universal Host Controller Interface driver [ 3.215758] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 3.219384] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.221192] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 3.223223] mousedev: PS/2 mouse device common for all mice [ 3.226257] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 3.229595] rtc_cmos 00:05: RTC can wake from S4 [ 3.232033] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0 [ 3.234561] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 3.240902] hidraw: raw HID events driver (C) Jiri Kosina [ 3.242857] usbcore: registered new interface driver usbhid [ 3.244595] usbhid: USB HID core driver [ 3.246123] drop_monitor: Initializing network drop monitor service [ 3.248202] Netfilter messages via NETLINK v0.30. [ 3.250607] TCP: cubic registered [ 3.251920] Initializing XFRM netlink socket [ 3.253403] NET: Registered protocol family 10 [ 3.256539] NET: Registered protocol family 17 [ 3.259339] Key type dns_resolver registered [ 3.261678] mce: Using 10 MCE banks [ 3.267287] Loading compiled-in X.509 certificates [ 3.272973] Loaded X.509 cert 'Magrathea: Glacier signing key: e34d0e1b7fcf5b414cce75d36d8482945c781ed6' [ 3.276394] registered taskstats version 1 [ 3.282070] modprobe (72) used greatest stack depth: 13456 bytes left [ 3.294927] Key type trusted registered [ 3.306912] Key type encrypted registered [ 3.307959] IMA: No TPM chip found, activating TPM-bypass! (rc=-19) [ 3.311404] BERT: Boot Error Record Table support is disabled. Enable it by using bert_enable as kernel parameter. [ 3.320469] rtc_cmos 00:05: setting system clock to 2025-04-01 17:13:30 UTC (1743527610) [ 3.325058] debug: unmapping init [mem 0xffffffff81da0000-0xffffffff82018fff] [ 3.328154] Write protecting the kernel read-only data: 12288k [ 3.330799] debug: unmapping init [mem 0xffff8800017fe000-0xffff8800017fffff] [ 3.333492] debug: unmapping init [mem 0xffff880001b9b000-0xffff880001bfffff] [ 3.346871] random: systemd: uninitialized urandom read (16 bytes read) [ 3.355289] random: systemd: uninitialized urandom read (16 bytes read) [ 3.361107] random: systemd: uninitialized urandom read (16 bytes read) [ 3.372393] 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) [ 3.378826] systemd[1]: Detected virtualization kvm. [ 3.383454] systemd[1]: Detected architecture x86-64. [ 3.384798] systemd[1]: Running in initial RAM disk. [ 3.392677] systemd[1]: No hostname configured. [ 3.394273] systemd[1]: Set hostname to . [ 3.396443] random: systemd: uninitialized urandom read (16 bytes read) [ 3.398375] systemd[1]: Initializing machine ID from random generator. [ 3.466208] dracut-rootfs-g (86) used greatest stack depth: 13264 bytes left [ 3.470534] random: systemd: uninitialized urandom read (16 bytes read) [ 3.473106] random: systemd: uninitialized urandom read (16 bytes read) [ 3.475689] random: systemd: uninitialized urandom read (16 bytes read) [ 3.478333] random: systemd: uninitialized urandom read (16 bytes read) [ 3.481809] random: systemd: uninitialized urandom read (16 bytes read) [ 3.484376] random: systemd: uninitialized urandom read (16 bytes read) [ 3.495926] systemd[1]: Created slice Root Slice. [ 3.505313] systemd[1]: Reached target Timers. [ 3.508893] systemd[1]: Reached target Local File Systems. [ 3.516789] systemd[1]: Listening on udev Control Socket. [ 3.521768] systemd[1]: Reached target Swap. [ 3.525261] systemd[1]: Created slice System Slice. [ 3.532130] systemd[1]: Reached target Slices. [ 3.536677] systemd[1]: Listening on Journal Socket. [ 3.545557] systemd[1]: Starting dracut cmdline hook... [ 3.554258] systemd[1]: Starting Load Kernel Modules... [ 3.565075] systemd[1]: Starting Setup Virtual Console... [ 3.578477] systemd[1]: Starting Create list of required static device nodes for the current kernel... [ 3.600339] systemd[1]: Starting Journal Service... [ 3.611253] systemd[1]: Listening on udev Kernel Socket. [ 3.620165] systemd[1]: Reached target Sockets. [ 3.629317] systemd[1]: Started Load Kernel Modules. [ 3.656472] systemd[1]: Started Setup Virtual Console. [ 3.683773] systemd[1]: Started Create list of required static device nodes for the current kernel. [ 3.713078] systemd[1]: Started Journal Service. [ 3.744335] tsc: Refined TSC clocksource calibration: 2399.970 MHz [ 4.092445] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 4.345262] random: fast init done [ 4.476507] libata version 3.00 loaded. [ 4.480475] ata_piix 0000:00:01.1: version 2.13 [ 4.493116] scsi host0: ata_piix [ 4.510922] scsi host1: ata_piix [ 4.515679] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc120 irq 14 [ 4.517687] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc128 irq 15 [ 4.738056] ip (322) used greatest stack depth: 13080 bytes left [ 4.819632] ip (345) used greatest stack depth: 12336 bytes left [ 8.070979] EXT4-fs (nbd0): mounted filesystem with ordered data mode. Opts: (null) [ 8.522482] systemd-journald[116]: Received SIGTERM from PID 1 (systemd). [ 8.808863] SELinux: Disabled at runtime. [ 8.810440] SELinux: Unregistering netfilter hooks [ 8.897451] ip_tables: (C) 2000-2006 Netfilter Core Team [ 8.901451] systemd[1]: Inserted module 'ip_tables' [ 9.440769] mount.nfs (587) used greatest stack depth: 12320 bytes left [ 9.492653] systemd-journald[567]: Received request to flush runtime journal from PID 1 [ 9.700805] input: PC Speaker as /devices/platform/pcspkr/input/input3 [ 9.742719] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 9.763504] cryptd: max_cpu_qlen set to 1000 [ 10.001460] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 10.021124] AVX version of gcm_enc/dec engaged. [ 10.023183] AES CTR mode by8 optimization enabled [ 10.028291] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS [ 10.066723] alg: No test for __gcm-aes-aesni (__driver-gcm-aes-aesni) [ 10.071280] alg: No test for __generic-gcm-aes-aesni (__driver-generic-gcm-aes-aesni) [ 10.292425] EDAC MC: Ver: 3.0.0 [ 10.313735] EDAC sbridge: Seeking for: PCI ID 8086:0ea0 [ 10.313749] EDAC sbridge: Ver: 1.1.2 [ 14.118425] mount.nfs (769) used greatest stack depth: 10704 bytes left [ 34.505137] libcfs: loading out-of-tree module taints kernel. [ 34.507225] libcfs: module verification failed: signature and/or required key missing - tainting kernel [ 34.671499] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 2 [ 34.675986] alg: No test for adler32 (adler32-zlib) [ 35.583927] Lustre: Lustre: Build Version: 2.15.64_1_g171b5e1 [ 35.797224] LNet: Added LNI 192.168.202.17@tcp [8/256/0/180] [ 35.799612] LNet: Accept secure, port 988 [ 37.361251] Key type lgssc registered [ 37.805732] Lustre: Echo OBD driver; http://www.lustre.org/ [ 102.082753] Lustre: Mounted lustre-client [ 104.189234] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 117.074478] Lustre: DEBUG MARKER: oleg217-client.virtnet: executing check_logdir /tmp/testlogs/ [ 118.061522] Lustre: DEBUG MARKER: oleg217-client.virtnet: executing yml_node [ 119.541826] Lustre: DEBUG MARKER: Client: 2.15.64.1 [ 120.359200] Lustre: DEBUG MARKER: MDS: 2.15.64.1 [ 121.044283] Lustre: DEBUG MARKER: OSS: 2.15.64.1 [ 121.463682] Lustre: DEBUG MARKER: -----============= acceptance-small: sanity-dom ============----- Tue Apr 1 13:15:28 EDT 2025 [ 125.428659] Lustre: DEBUG MARKER: excepting tests: [ 125.589391] Lustre: lustre-OST0000-osc-ffff8800b6042000: disconnect after 22s idle [ 125.595221] Lustre: Mounted lustre-client [ 126.199214] Lustre: DEBUG MARKER: oleg217-client.virtnet: executing check_config_client /mnt/lustre [ 131.477334] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 134.268628] Lustre: DEBUG MARKER: == sanity-dom test 1: write a file on one mount, truncate on the other, write again ========================================================== 13:15:41 (1743527741) [ 135.957108] Lustre: DEBUG MARKER: == sanity-dom test 2: Write with a seek, append, read from a single mountpoint ========================================================== 13:15:42 (1743527742) [ 137.655314] Lustre: DEBUG MARKER: == sanity-dom test 3: Truncate over DoM size on different nodes ========================================================== 13:15:44 (1743527744) [ 139.309053] Lustre: DEBUG MARKER: == sanity-dom test 4: DoM: glimpse doesn't produce duplicated locks ========================================================== 13:15:46 (1743527746) [ 139.400102] Lustre: *** cfs_fail_loc=808, val=0*** [ 142.196374] Lustre: DEBUG MARKER: == sanity-dom test 5: DoM truncate deadlock ============== 13:15:49 (1743527749) [ 143.341461] Lustre: *** cfs_fail_loc=2001415, val=5*** [ 145.629179] Lustre: lustre-OST0001-osc-ffff8800aa7e0000: disconnect after 20s idle [ 145.632730] Lustre: Skipped 1 previous similar message [ 146.043605] Lustre: DEBUG MARKER: == sanity-dom test 6: Race two writes, check file size === 13:15:52 (1743527752) [ 147.084731] random: crng init done [ 148.714129] Lustre: DEBUG MARKER: == sanity-dom test 7: Stale pages after read-on-open ===== 13:15:55 (1743527755) [ 150.581826] Lustre: DEBUG MARKER: == sanity-dom test fsx: Dual-mount fsx with DoM files ==== 13:15:57 (1743527757) [ 166.706521] Lustre: DEBUG MARKER: == sanity-dom test sanity: Run sanity with Data-on-MDT files ========================================================== 13:16:13 (1743527773) [ 170.685074] Lustre: lustre-OST0001-osc-ffff8800b6042000: disconnect after 22s idle [ 170.801189] Lustre: DEBUG MARKER: excepting tests: 42a 42c 42b 118c 118d 407 56x 56xa 56xb 411b [ 171.207764] Lustre: DEBUG MARKER: skipping tests SLOW=no: 27m 60i 64b 68 71 135 136 230d 300o 842 [ 171.478071] Lustre: Unmounted lustre-client [ 172.063025] Lustre: DEBUG MARKER: oleg217-client.virtnet: executing check_config_client /mnt/lustre [ 177.097250] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 180.229115] Lustre: DEBUG MARKER: == sanity test 36a: MDS utime check (mknod, utime) ======= 13:16:27 (1743527787) [ 181.705115] Lustre: DEBUG MARKER: == sanity test 36b: OST utime check (open, utime) ======== 13:16:28 (1743527788) [ 183.285710] Lustre: DEBUG MARKER: == sanity test 36c: non-root MDS utime check (mknod, utime) ========================================================== 13:16:30 (1743527790) [ 183.362462] chown (18604) used greatest stack depth: 10688 bytes left [ 184.989312] Lustre: DEBUG MARKER: == sanity test 36d: non-root OST utime check (open, utime) ========================================================== 13:16:31 (1743527791) [ 186.709323] Lustre: DEBUG MARKER: == sanity test 36e: utime on non-owned file (should return error) ========================================================== 13:16:33 (1743527793) [ 188.467632] Lustre: DEBUG MARKER: == sanity test 36f: utime on file racing with OST BRW write ==================================================================== 13:16:35 (1743527795) [ 188.614115] cp (20512) used greatest stack depth: 10512 bytes left [ 191.339378] Lustre: DEBUG MARKER: == sanity test 36g: FMD cache expiry =============================================================================== 13:16:38 (1743527798) [ 205.741272] Lustre: lustre-OST0001-osc-ffff8800b6042000: disconnect after 22s idle [ 235.792491] Lustre: DEBUG MARKER: == sanity test 36h: utime on file racing with OST BRW write ==================================================================== 13:17:22 (1743527842) [ 238.310917] Lustre: DEBUG MARKER: == sanity test 36i: change mtime on striped directory ==== 13:17:25 (1743527845) [ 239.757084] Lustre: DEBUG MARKER: == sanity test 39a: mtime changed on create ============== 13:17:26 (1743527846) [ 243.207163] Lustre: DEBUG MARKER: == sanity test 39b: mtime change on open, link, unlink, rename ================================================================ 13:17:30 (1743527850) [ 245.659710] bash (23657) used greatest stack depth: 10480 bytes left [ 246.029749] Lustre: DEBUG MARKER: == sanity test 39c: mtime change on rename ===================================================================================== 13:17:32 (1743527852) [ 249.465397] Lustre: DEBUG MARKER: == sanity test 39d: create, utime, stat ======================================================================================== 13:17:36 (1743527856) [ 250.821277] Lustre: DEBUG MARKER: == sanity test 39e: create, stat, utime, stat ================================================================================== 13:17:37 (1743527857) [ 252.176519] Lustre: DEBUG MARKER: == sanity test 39f: create, stat, sleep, utime, stat =========================================================================== 13:17:39 (1743527859) [ 255.642546] Lustre: DEBUG MARKER: == sanity test 39g: write, chmod, stat ========================================================================================= 13:17:42 (1743527862) [ 259.050278] Lustre: DEBUG MARKER: == sanity test 39h: write, utime within one second, stat ======================================================================= 13:17:45 (1743527865) [ 261.521396] Lustre: DEBUG MARKER: == sanity test 39i: write, rename, stat ======================================================================================== 13:17:48 (1743527868) [ 264.021645] Lustre: DEBUG MARKER: == sanity test 39j: write, rename, close, stat ================================================================================= 13:17:50 (1743527870) [ 266.199987] LustreError: 29163:0:(osc_io.c:919:osc_io_write_start()) cfs_fail_timeout id 412 sleeping for 1000ms [ 267.203012] LustreError: 29163:0:(osc_io.c:919:osc_io_write_start()) cfs_fail_timeout id 412 awake [ 269.318754] Lustre: DEBUG MARKER: == sanity test 39k: write, utime, close, stat ================================================================================== 13:17:56 (1743527876) [ 272.365250] Lustre: DEBUG MARKER: == sanity test 39l: directory atime update ===================================================================================== 13:17:59 (1743527879) [ 280.857603] Lustre: DEBUG MARKER: == sanity test 39m: test atime and mtime before 1970 ===== 13:18:07 (1743527887) [ 284.275731] Lustre: DEBUG MARKER: == sanity test 39n: check that O_NOATIME is honored ====== 13:18:11 (1743527891) [ 290.877286] Lustre: lustre-OST0000-osc-ffff8800b6042000: disconnect after 20s idle [ 296.503576] Lustre: DEBUG MARKER: == sanity test 39o: directory cached attributes updated after create ========================================================== 13:18:23 (1743527903) [ 298.160407] Lustre: DEBUG MARKER: == sanity test 39p: remote directory cached attributes updated after create ================================================================== 13:18:25 (1743527905) [ 299.965591] Lustre: DEBUG MARKER: == sanity test 39r: lazy atime update on OST ============= 13:18:26 (1743527906) [ 313.238159] Lustre: DEBUG MARKER: == sanity test 39q: close won't zero out atime =========== 13:18:40 (1743527920) [ 314.789490] Lustre: DEBUG MARKER: == sanity test 39s: relatime is supported ================ 13:18:41 (1743527921) [ 315.037965] Lustre: Unmounted lustre-client [ 315.125772] Lustre: Mounted lustre-client [ 320.426991] Lustre: Unmounted lustre-client [ 320.514730] Lustre: Mounted lustre-client [ 322.094659] Lustre: DEBUG MARKER: == sanity test 40: failed open(O_TRUNC) doesn't truncate ======================================================================= 13:18:48 (1743527928) [ 323.599130] Lustre: DEBUG MARKER: == sanity test 41: test small file write + fstat =============================================================================== 13:18:50 (1743527930) [ 326.221591] Lustre: DEBUG MARKER: == sanity test 42d: test complete truncate of file with cached dirty data ========================================================== 13:18:53 (1743527933) [ 328.347210] Lustre: DEBUG MARKER: == sanity test 42e: verify sub-RPC writes are not done synchronously ========================================================== 13:18:55 (1743527935) [ 394.683272] Lustre: DEBUG MARKER: == sanity test 43A: execution of file opened for write should return -ETXTBSY ========================================================== 13:20:01 (1743528001) [ 397.314084] Lustre: DEBUG MARKER: == sanity test 43a: open(RDWR) of file being executed should return -ETXTBSY ========================================================== 13:20:04 (1743528004) [ 399.859806] Lustre: DEBUG MARKER: == sanity test 43b: truncate of file being executed should return -ETXTBSY ========================================================== 13:20:06 (1743528006) [ 402.437003] Lustre: DEBUG MARKER: == sanity test 43c: md5sum of copy into lustre =========== 13:20:09 (1743528009) [ 404.006326] Lustre: DEBUG MARKER: == sanity test 46: dirtying a previously written page ========================================================================== 13:20:10 (1743528010) [ 405.768827] Lustre: DEBUG MARKER: == sanity test 56r: check lfs find -size works =========== 13:20:12 (1743528012) [ 408.374405] Lustre: DEBUG MARKER: == sanity test 101e: check read-ahead for small read(1k) for small files(500k) ========================================================== 13:20:15 (1743528015) [ 429.251179] Lustre: DEBUG MARKER: == sanity test 119a: Short directIO read must return actual read amount ========================================================== 13:20:36 (1743528036) [ 429.285073] BUG: unable to handle kernel NULL pointer dereference at 000000000000012e [ 429.288478] IP: [] osc_io_submit+0x142/0x720 [osc] [ 429.290833] PGD 88ef0067 PUD 88dfb067 PMD 0 [ 429.292342] Oops: 0000 [#1] SMP DEBUG_PAGEALLOC [ 429.293725] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) ost(OE) mdt(OE) mdd(OE) mgs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel squashfs lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 429.315265] CPU: 0 PID: 13661 Comm: directio Kdump: loaded Tainted: G OE ------------ 3.10.0-7.9-debug #1 [ 429.318938] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 429.321617] task: ffff88008284b330 ti: ffff8800a70b0000 task.ti: ffff8800a70b0000 [ 429.324379] RIP: 0010:[] [] osc_io_submit+0x142/0x720 [osc] [ 429.327356] RSP: 0018:ffff8800a70b3658 EFLAGS: 00010246 [ 429.329196] RAX: 0000000000000000 RBX: 0000000000000282 RCX: 0000000000000000 [ 429.331843] RDX: 0000000000020282 RSI: ffff8800a957e000 RDI: ffffea000243a9c0 [ 429.334804] RBP: ffff8800a70b36f8 R08: 000000000000ffff R09: 000000000000ffff [ 429.337407] R10: 0000000000000000 R11: ffff8800a70b3436 R12: ffff88012d0e35b8 [ 429.340439] R13: ffff8800a73b4ea0 R14: ffff8800a8c57898 R15: 0000000000000001 [ 429.343100] FS: 00007f6636739740(0000) GS:ffff88013e200000(0000) knlGS:0000000000000000 [ 429.345352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 429.347121] CR2: 000000000000012e CR3: 00000000a77e4000 CR4: 0000000000160ff0 [ 429.349376] Call Trace: [ 429.350153] [] cl_io_submit_rw+0x72/0x190 [obdclass] [ 429.352151] [] lov_io_submit+0x1b4/0x3a0 [lov] [ 429.354032] [] cl_io_submit_rw+0x72/0x190 [obdclass] [ 429.356087] [] ll_direct_IO_impl+0x530/0xef0 [lustre] [ 429.358182] [] ll_direct_IO+0x7c/0xa0 [lustre] [ 429.360408] [] generic_file_direct_write+0xcf/0x190 [ 429.362931] [] __generic_file_aio_write+0x237/0x400 [ 429.365221] [] __generic_file_write_iter+0xcb/0x350 [lustre] [ 429.367940] [] vvp_io_write_start+0x578/0xde0 [lustre] [ 429.370469] [] cl_io_start+0x6d/0x150 [obdclass] [ 429.372604] [] cl_io_loop+0x9f/0x230 [obdclass] [ 429.374946] [] ll_file_io_generic+0x36b/0x1000 [lustre] [ 429.377414] [] do_file_write_iter+0x4ae/0x9f0 [lustre] [ 429.379502] [] ll_file_write_iter+0x2d/0x40 [lustre] [ 429.381602] [] ll_file_aio_write+0x1d6/0x210 [lustre] [ 429.383883] [] ll_file_write+0x111/0x1e0 [lustre] [ 429.385822] [] vfs_write+0xd6/0x230 [ 429.387914] [] SyS_write+0x7f/0xf0 [ 429.389810] [] system_call_fastpath+0x1f/0x24 [ 429.391651] Code: da 80 ca 80 41 0f b6 46 12 49 8b 7e f0 83 e0 c0 3c 80 0f 44 da e8 6f 88 8a ff 89 da 81 ca 00 00 02 00 84 c0 49 8b 46 18 0f 45 da 80 2e 01 00 00 02 0f 85 e1 01 00 00 49 8b 44 24 08 49 8d 4c [ 429.400198] RIP [] osc_io_submit+0x142/0x720 [osc] [ 429.403061] RSP [ 429.404336] CR2: 000000000000012e