[ 0.000000] Linux version 4.18.0rh8.10-debug (green@maintenance) (gcc version 8.5.0 20210514 (Red Hat 8.5.0-26) (GCC)) #2 SMP Mon Jul 14 01:24:22 EDT 2025 [ 0.000000] Command line: rd.shell root=nbd:192.168.200.253:rocky8.10:ext4:ro:-p,-b4096 ro crashkernel=256M panic=1 nomodeset ipmtu=9000 ip=dhcp rd.neednet=1 init_on_free=off mitigations=off console=ttyS1,115200 audit=0 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] signal: max sigframe size: 1776 [ 0.000000] 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 0x0000000100000000-0x0000000146dfffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.8 present. [ 0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.17.0-10.fc44 06/10/2025 [ 0.000000] Hypervisor detected: KVM [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: using sched offset of 434849025 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] tsc: Detected 2399.998 MHz processor [ 0.000000] last_pfn = 0x146e00 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000000] last_pfn = 0xbffda max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f54d0-0x000f54df] [ 0.000000] RAMDISK: [mem 0xbcc64000-0xbffcffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F52F0 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x00000000BFFE2464 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFE2300 000074 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFE0040 0022C0 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFE0000 000040 [ 0.000000] ACPI: APIC 0x00000000BFFE2374 000090 (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x00000000BFFE2404 000038 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFE243C 000028 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: Reserving FACP table memory at [mem 0xbffe2300-0xbffe2373] [ 0.000000] ACPI: Reserving DSDT table memory at [mem 0xbffe0040-0xbffe22ff] [ 0.000000] ACPI: Reserving FACS table memory at [mem 0xbffe0000-0xbffe003f] [ 0.000000] ACPI: Reserving APIC table memory at [mem 0xbffe2374-0xbffe2403] [ 0.000000] ACPI: Reserving HPET table memory at [mem 0xbffe2404-0xbffe243b] [ 0.000000] ACPI: Reserving WAET table memory at [mem 0xbffe243c-0xbffe2463] [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x0000000146dfffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x1465a3000-0x1465cdfff] [ 0.000000] Reserving 256MB of memory at 2752MB for crashkernel (System RAM: 4205MB) [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x0000000146dfffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bffd9fff] [ 0.000000] node 0: [mem 0x0000000100000000-0x0000000146dfffff] [ 0.000000] Zeroed struct page in unavailable ranges: 4744 pages [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000000146dfffff] [ 0.000000] ACPI: PM-Timer IO Port: 0x608 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 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] TSC deadline timer available [ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.000000] kvm-guest: KVM setup pv remote TLB flush [ 0.000000] kvm-guest: setup PV sched yield [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 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] [mem 0xc0000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] percpu: Embedded 63 pages/cpu s221184 r8192 d28672 u524288 [ 0.000000] kvm-guest: PV spinlocks enabled [ 0.000000] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1059618 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: rd.shell root=nbd:192.168.200.253:rocky8.10:ext4:ro:-p,-b4096 ro crashkernel=256M panic=1 nomodeset ipmtu=9000 ip=dhcp rd.neednet=1 init_on_free=off mitigations=off console=ttyS1,115200 audit=0 [ 0.000000] Specific versions of hardware are certified with Red Hat Enterprise Linux 8. Please see the list of hardware certified with Red Hat Enterprise Linux 8 at https://catalog.redhat.com. [ 0.000000] audit: disabled (until reboot) [ 0.000000] software IO TLB: area num 4. [ 0.000000] Memory: 2829700K/4306400K available (18435K kernel code, 11221K rwdata, 7248K rodata, 2908K init, 18040K bss, 524580K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] kmemleak: Kernel memory leak detector disabled [ 0.000000] ftrace: allocating 41240 entries in 162 pages [ 0.000000] ftrace: allocated 162 pages with 3 groups [ 0.000000] rcu: Hierarchical RCU implementation. [ 0.000000] rcu: RCU event tracing is enabled. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4. [ 0.000000] rcu: RCU callback double-/use-after-free debug enabled. [ 0.000000] Rude variant of Tasks RCU enabled. [ 0.000000] Tracing variant of Tasks RCU enabled. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.000000] NR_IRQS: 524544, nr_irqs: 456, preallocated irqs: 16 [ 0.000000] random: get_random_bytes called from start_kernel+0x622/0x9a8 with crng_init=0 [ 0.001000] Console: colour *CGA 80x25 [ 0.001000] printk: console [ttyS1] enabled [ 0.001000] ACPI: Core revision 20220331 [ 0.001000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 0.001012] APIC: Switch to symmetric I/O mode setup [ 0.003180] x2apic enabled [ 0.004007] Switched APIC routing to physical x2apic. [ 0.005023] kvm-guest: setup PV IPIs [ 0.007842] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.008000] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 0.008021] Calibrating delay loop (skipped) preset value.. 4799.99 BogoMIPS (lpj=2399998) [ 0.009012] pid_max: default: 32768 minimum: 301 [ 0.010137] LSM: Security Framework initializing [ 0.011060] Yama: becoming mindful. [ 0.012038] SELinux: Initializing. [ 0.014008] *** VALIDATE selinux *** [ 0.022638] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 0.027291] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 0.028147] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.029109] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.030102] *** VALIDATE tmpfs *** [ 0.032093] *** VALIDATE proc *** [ 0.033271] *** VALIDATE cgroup *** [ 0.034012] *** VALIDATE cgroup2 *** [ 0.035317] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.036157] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.037011] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.038029] Spectre V2 : User space: Vulnerable [ 0.039010] Speculative Store Bypass: Vulnerable [ 0.042038] debug: unmapping init [mem 0xffffffff9ea59000-0xffffffff9ea60fff] [ 0.045176] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (family: 0x6, model: 0x3e, stepping: 0x4) [ 0.046710] Performance Events: IvyBridge events, full-width counters, Intel PMU driver. [ 0.047025] ... version: 2 [ 0.048013] ... bit width: 48 [ 0.049013] ... generic registers: 4 [ 0.050014] ... value mask: 0000ffffffffffff [ 0.051014] ... max period: 00007fffffffffff [ 0.052014] ... fixed-purpose events: 3 [ 0.053015] ... event mask: 000000070000000f [ 0.054318] rcu: Hierarchical SRCU implementation. [ 0.056502] smp: Bringing up secondary CPUs ... [ 0.057596] x86: Booting SMP configuration: [ 0.058024] .... node #0, CPUs: #1 #2 #3 [ 0.061537] smp: Brought up 1 node, 4 CPUs [ 0.063013] smpboot: Max logical packages: 1 [ 0.064019] smpboot: Total of 4 processors activated (19199.98 BogoMIPS) [ 0.150250] node 0 deferred pages initialised in 84ms [ 0.152115] devtmpfs: initialized [ 0.153239] x86/mm: Memory block size: 128MB [ 0.155853] gcov: version magic: 0x41383552 [ 0.157277] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.161064] futex hash table entries: 1024 (order: 4, 65536 bytes, vmalloc) [ 0.162263] pinctrl core: initialized pinctrl subsystem [ 0.163246] [ 0.163825] ************************************************************* [ 0.164013] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.165010] ** ** [ 0.166014] ** IOMMU DebugFS SUPPORT HAS BEEN ENABLED IN THIS KERNEL ** [ 0.167011] ** ** [ 0.168013] ** This means that this kernel is built to expose internal ** [ 0.169013] ** IOMMU data structures, which may compromise security on ** [ 0.170013] ** your system. ** [ 0.171014] ** ** [ 0.172013] ** If you see this message and you are not debugging the ** [ 0.173017] ** kernel, report this immediately to your vendor! ** [ 0.174013] ** ** [ 0.175015] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.176011] ************************************************************* [ 0.177585] NET: Registered protocol family 16 [ 0.178449] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 0.179059] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.180053] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.181497] cpuidle: using governor menu [ 0.183679] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.185413] PCI: Using configuration type 1 for base access [ 0.186129] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.193118] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.197099] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.200218] cryptd: max_cpu_qlen set to 1000 [ 0.202289] ACPI: Added _OSI(Module Device) [ 0.204010] ACPI: Added _OSI(Processor Device) [ 0.205015] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.207015] ACPI: Added _OSI(Processor Aggregator Device) [ 0.212496] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.219231] ACPI: Interpreter enabled [ 0.220051] ACPI: PM: (supports S0 S3 S4 S5) [ 0.221013] ACPI: Using IOAPIC for interrupt routing [ 0.222129] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.223396] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.232057] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.233041] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.234019] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.235091] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.237401] acpiphp: Slot [2] registered [ 0.238132] acpiphp: Slot [5] registered [ 0.239124] acpiphp: Slot [6] registered [ 0.240111] acpiphp: Slot [3] registered [ 0.241095] acpiphp: Slot [4] registered [ 0.242182] acpiphp: Slot [7] registered [ 0.243104] acpiphp: Slot [8] registered [ 0.244112] acpiphp: Slot [9] registered [ 0.245120] acpiphp: Slot [10] registered [ 0.246129] acpiphp: Slot [11] registered [ 0.247107] acpiphp: Slot [12] registered [ 0.248109] acpiphp: Slot [13] registered [ 0.249104] acpiphp: Slot [14] registered [ 0.250099] acpiphp: Slot [15] registered [ 0.251099] acpiphp: Slot [16] registered [ 0.252123] acpiphp: Slot [17] registered [ 0.253119] acpiphp: Slot [18] registered [ 0.254117] acpiphp: Slot [19] registered [ 0.255116] acpiphp: Slot [20] registered [ 0.256089] acpiphp: Slot [21] registered [ 0.257101] acpiphp: Slot [22] registered [ 0.258185] acpiphp: Slot [23] registered [ 0.259107] acpiphp: Slot [24] registered [ 0.260147] acpiphp: Slot [25] registered [ 0.261158] acpiphp: Slot [26] registered [ 0.262119] acpiphp: Slot [27] registered [ 0.263090] acpiphp: Slot [28] registered [ 0.264069] acpiphp: Slot [29] registered [ 0.265101] acpiphp: Slot [30] registered [ 0.266159] acpiphp: Slot [31] registered [ 0.267061] PCI host bridge to bus 0000:00 [ 0.268020] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.269027] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.270033] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.273032] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.274024] pci_bus 0000:00: root bus resource [mem 0xe0000000000-0xe007fffffff window] [ 0.275029] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.276179] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.277913] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.279322] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.284014] pci 0000:00:01.1: reg 0x20: [io 0xc120-0xc12f] [ 0.287057] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.288020] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.289020] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.290014] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.291717] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.295976] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.298045] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.301789] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 0.306014] pci 0000:00:02.0: reg 0x10: [io 0xc100-0xc11f] [ 0.316009] pci 0000:00:02.0: reg 0x20: [mem 0xe0000000000-0xe0000003fff 64bit pref] [ 0.319017] pci 0000:00:02.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.324604] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.331015] pci 0000:00:05.0: reg 0x10: [io 0xc000-0xc07f] [ 0.338016] pci 0000:00:05.0: reg 0x14: [mem 0xfebc0000-0xfebc0fff] [ 0.351015] pci 0000:00:05.0: reg 0x20: [mem 0xe0000004000-0xe0000007fff 64bit pref] [ 0.362640] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.371026] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc0ff] [ 0.380026] pci 0000:00:06.0: reg 0x14: [mem 0xfebc1000-0xfebc1fff] [ 0.399023] pci 0000:00:06.0: reg 0x20: [mem 0xe0000008000-0xe000000bfff 64bit pref] [ 0.412799] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.414475] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.417462] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.421448] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.424308] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.430163] iommu: Default domain type: Passthrough [ 0.433562] SCSI subsystem initialized [ 0.435199] ACPI: bus type USB registered [ 0.436146] usbcore: registered new interface driver usbfs [ 0.439158] usbcore: registered new interface driver hub [ 0.441114] usbcore: registered new device driver usb [ 0.443196] pps_core: LinuxPPS API ver. 1 registered [ 0.445018] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.448100] PTP clock support registered [ 0.451051] EDAC MC: Ver: 3.0.0 [ 0.453867] PCI: Using ACPI for IRQ routing [ 0.456945] NetLabel: Initializing [ 0.458016] NetLabel: domain hash size = 128 [ 0.460017] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.464112] NetLabel: unlabeled traffic allowed by default [ 0.466177] vgaarb: loaded [ 0.468284] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.469018] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.477302] clocksource: Switched to clocksource kvm-clock [ 0.589736] VFS: Disk quotas dquot_6.6.0 [ 0.591449] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.594526] *** VALIDATE ramfs *** [ 0.595871] *** VALIDATE hugetlbfs *** [ 0.597647] pnp: PnP ACPI init [ 0.600225] pnp: PnP ACPI: found 6 devices [ 0.624170] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.627569] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.629461] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.631274] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.633045] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 0.634778] pci_bus 0000:00: resource 8 [mem 0xe0000000000-0xe007fffffff window] [ 0.636918] NET: Registered protocol family 2 [ 0.638954] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 0.645394] tcp_listen_portaddr_hash hash table entries: 4096 (order: 5, 163840 bytes, vmalloc) [ 0.649679] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 0.656168] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, vmalloc) [ 0.659698] TCP: Hash tables configured (established 65536 bind 65536) [ 0.662932] MPTCP token hash table entries: 8192 (order: 6, 393216 bytes, vmalloc) [ 0.666838] UDP hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.670507] UDP-Lite hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.674424] NET: Registered protocol family 1 [ 0.677682] RPC: Registered named UNIX socket transport module. [ 0.679892] RPC: Registered udp transport module. [ 0.682608] RPC: Registered tcp transport module. [ 0.684644] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.687057] NET: Registered protocol family 44 [ 0.688695] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.690925] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.693267] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.695285] PCI: CLS 0 bytes, default 64 [ 0.697215] Unpacking initramfs... [ 2.178140] debug: unmapping init [mem 0xffff8ab37cc64000-0xffff8ab37ffcffff] [ 2.184109] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.186476] software IO TLB: mapped [mem 0x00000000a8000000-0x00000000ac000000] (64MB) [ 2.190313] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 2.696776] Initialise system trusted keyrings [ 2.698694] Key type blacklist registered [ 2.700848] workingset: timestamp_bits=36 max_order=20 bucket_order=0 [ 2.710093] zbud: loaded [ 2.713393] *** VALIDATE nfs *** [ 2.714627] *** VALIDATE nfs4 *** [ 2.716433] pstore: using deflate compression [ 2.720718] Platform Keyring initialized [ 2.837739] NET: Registered protocol family 38 [ 2.839657] Key type asymmetric registered [ 2.841170] Asymmetric key parser 'x509' registered [ 2.842744] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 2.846097] io scheduler mq-deadline registered [ 2.848132] io scheduler kyber registered [ 2.849989] io scheduler bfq registered [ 2.852317] atomic64_test: passed for x86-64 platform with CX8 and with SSE [ 2.855517] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 2.858960] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.861902] ACPI: Power Button [PWRF] [ 2.866335] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 2.873070] ACPI: \_SB_.LNKA: Enabled at IRQ 11 [ 2.886792] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 2.915268] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 2.946852] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 2.952784] Non-volatile memory driver v1.3 [ 2.954559] Linux agpgart interface v0.103 [ 2.987872] virtio_blk virtio1: [vda] 146680 512-byte logical blocks (75.1 MB/71.6 MiB) [ 2.990829] vda: detected capacity change from 0 to 75100160 [ 3.009923] virtio_blk virtio2: [vdb] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 3.013303] vdb: detected capacity change from 0 to 1073741824 [ 3.020086] libphy: Fixed MDIO Bus: probed [ 3.026148] usbcore: registered new interface driver usbserial_generic [ 3.030541] usbserial: USB Serial support registered for generic [ 3.033524] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 3.038612] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.040807] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 3.043650] mousedev: PS/2 mouse device common for all mice [ 3.047564] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 3.052148] rtc_cmos 00:05: RTC can wake from S4 [ 3.055872] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input4 [ 3.057698] rtc_cmos 00:05: registered as rtc0 [ 3.063628] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 3.063760] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3 [ 3.067106] intel_pstate: CPU model not supported [ 3.073602] hid: raw HID events driver (C) Jiri Kosina [ 3.076697] usbcore: registered new interface driver usbhid [ 3.079523] usbhid: USB HID core driver [ 3.080986] drop_monitor: Initializing network drop monitor service [ 3.083604] Initializing XFRM netlink socket [ 3.085490] NET: Registered protocol family 10 [ 3.088954] Segment Routing with IPv6 [ 3.090644] NET: Registered protocol family 17 [ 3.092729] mpls_gso: MPLS GSO support [ 3.098317] RAS: Correctable Errors collector initialized. [ 3.101098] AVX version of gcm_enc/dec engaged. [ 3.103275] AES CTR mode by8 optimization enabled [ 3.182946] sched_clock: Marking stable (3182920422, 0)->(4183329338, -1000408916) [ 3.186793] registered taskstats version 1 [ 3.189293] Loading compiled-in X.509 certificates [ 3.191408] zswap: loaded using pool lzo/zbud [ 3.219554] Key type big_key registered [ 3.232350] Key type encrypted registered [ 3.234261] ima: No TPM chip found, activating TPM-bypass! [ 3.236473] ima: Allocated hash algorithm: sha1 [ 3.237691] ima: No architecture policies found [ 3.238990] evm: Initialising EVM extended attributes: [ 3.240588] evm: security.selinux [ 3.241561] evm: security.ima [ 3.242407] evm: security.capability [ 3.243273] evm: HMAC attrs: 0x1 [ 3.245132] rtc_cmos 00:05: setting system clock to 2026-08-27 10:10:48 UTC (1787825448) [ 3.250495] debug: unmapping init [mem 0xffffffff9fa03000-0xffffffff9fbfffff] [ 3.253534] debug: unmapping init [mem 0xffffffff9e782000-0xffffffff9ea58fff] [ 3.261089] Write protecting the kernel read-only data: 28672k [ 3.265316] debug: unmapping init [mem 0xffffffff9ce03000-0xffffffff9cffffff] [ 3.267635] debug: unmapping init [mem 0xffffffff9d714000-0xffffffff9d7fffff] [ 3.300506] systemd[1]: systemd 239 (239-82.el8_10.5) running in system mode. (+PAM +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=legacy) [ 3.309362] systemd[1]: Detected virtualization kvm. [ 3.311621] systemd[1]: Detected architecture x86-64. [ 3.313710] systemd[1]: Running in initial RAM disk. Welcome to Rocky Linux 8.10 (Green Obsidian) dracut-049-233.git20240115.el8 (Initramfs)! [ 3.340869] systemd[1]: No hostname configured. [ 3.342897] systemd[1]: Set hostname to . [ 3.345345] random: systemd: uninitialized urandom read (16 bytes read) [ 3.348193] systemd[1]: Initializing machine ID from random generator. [ 3.486479] random: systemd: uninitialized urandom read (16 bytes read) [ 3.490371] systemd[1]: Listening on udev Control Socket. [ OK ] Listening on udev Control Socket. [ 3.494655] random: systemd: uninitialized urandom read (16 bytes read) [ 3.497863] systemd[1]: Reached target Initrd Root Device. [ OK ] Reached target Initrd Root Device. [ 3.502882] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Reached target Slices. [ OK ] Reached target Swap. [ OK ] Listening on Journal Socket. Starting Setup Virtual Console... Starting Create list of required st…ce nodes for the current kernel... [ OK ] Reached target Paths. [ OK ] Listening on udev Kernel Socket. [ OK ] Started Memstrack Anylazing Service. [ OK ] Reached target Local Encrypted Volumes. [ OK ] Listening on Journal Socket (/dev/log). [ OK ] Reached target Sockets. Starting Journal Service... Starting Apply Kernel Variables... [ OK ] Reached target Timers. [ OK ] Reached target Local File Systems. Starting Create Volatile Files and Directories... [ OK ] Started Setup Virtual Console. [ OK ] Started Create list of required sta…vice nodes for the current kernel. [ OK ] Started Apply Kernel Variables. Starting Create Static Device Nodes in /dev... Starting dracut cmdline hook... [ OK ] Started Create Volatile Files and Directories. [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Started Journal Service. [ OK ] Started dracut cmdline hook. Starting dracut pre-udev hook... [ 4.154596] device-mapper: uevent: version 1.0.3 [ 4.157125] device-mapper: ioctl: 4.46.0-ioctl (2022-02-22) initialised: dm-devel@redhat.com [ 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 Kernel Configuration File System... [ OK ] Mounted Kernel Configuration File System. [ OK ] Started udev Coldplug all Devices. [ OK ] Reached target System Initialization. [ OK ] Reached target Basic System. [ OK ] Started Hardware RNG Entropy Gatherer Daemon. Starting dracut initqueue hook... [ 4.867051] virtio_net virtio0 ens2: renamed from eth0 [ 4.940734] scsi host0: ata_piix [ 5.003687] scsi host1: ata_piix [ 5.005675] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc120 irq 14 [ 5.008619] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc128 irq 15 [ 6.222202] random: fast init done [ 8.541077] dracut-initqueue[576]: RTNETLINK answers: File exists [ 9.747778] random: crng init done [ 9.749218] random: 7 urandom warning(s) missed due to ratelimiting Starting nbd nbd0... [ OK ] Started nbd nbd0. [ OK ] Started dracut initqueue hook. Mounting /sysroot... [ OK ] Reached target Remote File Systems (Pre). [ OK ] Reached target Remote File Systems. [ 10.124727] EXT4-fs (nbd0): mounted filesystem with ordered data mode. Opts: (null) [ OK ] Mounted /sysroot. [ OK ] Reached target Initrd Root File System. Starting Reload Configuration from the Real Root... [ 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... Stopping Hardware RNG Entropy Gatherer Daemon... [ OK ] Stopped dracut pre-pivot and cleanup hook. [ OK ] Stopped target Remote File Systems. [ OK ] Stopped target Remote File Systems (Pre). [ OK ] Stopped dracut initqueue hook. [ OK ] Stopped target Initrd Default Target. [ OK ] Stopped target Initrd Root Device. [ OK ] Stopped target Timers. [ OK ] Stopped Hardware RNG Entropy Gatherer Daemon. [ OK ] Stopped target Basic System. [ OK ] Stopped target Paths. [ OK ] Stopped target Sockets. [ OK ] Stopped target Slices. [ OK ] Stopped target System Initialization. [ OK ] Stopped target Swap. [ OK ] Stopped udev Coldplug all Devices. [ OK ] Stopped dracut pre-trigger hook. [ OK ] Stopped target Local Encrypted Volumes. [ OK ] Stopped Dispatch Password Requests to Console Directory Watch. [ OK ] Stopped Apply Kernel Variables. [ OK ] Stopped Create Volatile Files and Directories. Stopping udev Kernel Device Manager... [ OK ] Stopped target Local File Systems. [ OK ] Started Cleaning Up and Shutting Down Daemons. [ OK ] Stopped udev Kernel Device Manager. [ OK ] Stopped Create Static Device Nodes in /dev. [ OK ] Stopped Create list of required sta…vice nodes for the current kernel. [ OK ] Stopped dracut pre-udev hook. [ OK ] Stopped dracut cmdline hook. [ OK ] Closed udev Control Socket. [ OK ] Closed udev Kernel Socket. Starting Cleanup udevd DB... [ OK ] Started Cleanup udevd DB. [ OK ] Reached target Switch Root. Starting Switch Root... [ 11.279980] printk: systemd: 26 output lines suppressed due to ratelimiting [ 11.565212] SELinux: Disabled at runtime. [ 11.623327] systemd[1]: systemd 239 (239-82.el8_10.5) running in system mode. (+PAM +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=legacy) [ 11.634336] systemd[1]: Detected virtualization kvm. [ 11.636680] systemd[1]: Detected architecture x86-64. Welcome to Rocky Linux 8.10 (Green Obsidian)! [ 12.130398] systemd[1]: initrd-switch-root.service: Succeeded. [ 12.134261] systemd[1]: Stopped Switch Root. [ OK ] Stopped Switch Root. [ 12.138771] systemd[1]: systemd-journald.service: Service has no hold-off time (RestartSec=0), scheduling restart. [ 12.144367] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1. [ 12.148441] systemd[1]: Stopped Journal Service. [ OK ] Stopped Journal Service. [ 12.156905] systemd[1]: Starting Journal Service... Starting Journal Service... [ 12.165244] systemd[1]: Mounting Huge Pages File System... Mounting Huge Pages File System... Starting Remount Root and Kernel File Systems... [ OK ] Listening on udev Kernel Socket. Starting Create list of required st…ce nodes for the current kernel... [FAILED] Failed to set up automount Arbitrar…rmats File System Automount Point. See 'systemctl status proc-sys-fs-binfmt_misc.automount' for details. [ OK ] Started Forward Password Requests to Wall Directory Watch. [ OK ] Created slice User and Session Slice. Activating swap /dev/disk/by-label/SWAP... [ OK ] Created slice system-getty.slice. [ OK ] Reached target Slices. [ OK ] Created slice system-sshd\x2dkeygen.slice. Mounting POSIX Message Queue File System... [ OK ] Listening on initctl Compatibility Named Pipe. [ OK ] Created slice system-serial\x2dgetty.slice. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Reached target Paths. [ OK ] Reached target Local Encrypted Volumes. [ 12.259898] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS Mounting Kernel Debug File System... [ OK ] Stopped target Switch Root. [ OK ] Stopped target Initrd Root File System. [ OK ] Listening on Process Core Dump Socket. [ OK ] Reached target rpc_pipefs.target. [ OK ] Listening on udev Control Socket. Starting udev Coldplug all Devices... [ OK ] Stopped target Initrd File Systems. [ OK ] Listening on RPCbind Server Activation Socket. [ OK ] Reached target RPC Port Mapper. Starting Apply Kernel Variables... [ OK ] Started Journal Service. [ OK ] Mounted Huge Pages File System. [FAILED] Failed to start Remount Root and Kernel File Systems. See 'systemctl status systemd-remount-fs.service' for details. [ OK ] Started Create list of required sta…vice nodes for the current kernel. [ OK ] Activated swap /dev/disk/by-label/SWAP. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Mounted Kernel Debug File System. [ OK ] Started Apply Kernel Variables. [ OK ] Reached target Swap. Starting Configure read-only root support... Starting Create Static Device Nodes in /dev... Starting Flush Journal to Persistent Storage... [ OK ] Started Flush Journal to Persistent Storage. [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Reached target Local File Systems (Pre). Mounting /mnt... Mounting /home/green/git/lustre-release... Starting udev Kernel Device Manager... [ OK ] Mounted /mnt. [ OK ] Started udev Coldplug all Devices. [ 12.613448] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ OK ] Mounted /home/green/git/lustre-release. [ OK ] Started udev Kernel Device Manager. [ 12.913660] input: PC Speaker as /devices/platform/pcspkr/input/input5 [ 12.926867] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 13.050592] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 13.064949] EDAC sbridge: Ver: 1.1.2 [ 14.172983] Key type dns_resolver registered [ 14.472967] NFS: Registering the id_resolver key type [ 14.475136] Key type id_resolver registered [ 14.477027] Key type id_legacy registered [ OK ] Started Configure read-only root support. [ OK ] Reached target Local File Systems. Starting Rebuild Dynamic Linker Cache... Starting Mark the need to relabel after reboot... Starting Create Volatile Files and Directories... Starting Load/Save Random Seed... [ OK ] Started Mark the need to relabel after reboot. [ OK ] Started Load/Save Random Seed. [ OK ] Started Create Volatile Files and Directories. Starting RPC Bind... Starting Update UTMP about System Boot/Shutdown... [ OK ] Started Update UTMP about System Boot/Shutdown. [ OK ] Started RPC Bind. [ OK ] Started Rebuild Dynamic Linker Cache. Starting Update is Completed... [ OK ] Started Update is Completed. [ OK ] Reached target System Initialization. [ OK ] Started dnf makecache --timer. [ OK ] Started daily update of the root trust anchor for DNSSEC. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target Timers. [ OK ] Listening on D-Bus System Message Bus Socket. [ OK ] Reached target Sockets. [ OK ] Reached target Basic System. [ OK ] Started Hardware RNG Entropy Gatherer Daemon. Starting Login Service... [ OK ] Started irqbalance daemon. Starting Restore /run/initramfs on shutdown... [ OK ] Started D-Bus System Message Bus. Starting Network Manager... [ OK ] Reached target sshd-keygen.target. [ OK ] Started Login Service. [ OK ] Started Restore /run/initramfs on shutdown. [ OK ] Started Network Manager. [ OK ] Reached target Network. Starting GSSAPI Proxy Daemon... Starting Dynamic System Tuning Daemon... Starting OpenSSH server daemon... Starting Network Manager Wait Online... Starting Hostname 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 Serial Getty on ttyS0. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS1. [ OK ] Reached target Login Prompts. [ OK ] Started Command Scheduler. [ OK ] Started OpenSSH server daemon. [ OK ] Started Hostname Service. Starting Network Manager Script Dispatcher Service... [ OK ] Started Network Manager Script Dispatcher Service. [ OK ] Started Network Manager Wait Online. [ OK ] Reached target Network is Online. Starting Notify NFS peers of a restart... Starting Crash recovery kernel arming... Starting System Logging Service... [ OK ] Started Notify NFS peers of a restart. [ OK ] Started System Logging Service. Starting Authorization Manager... [ OK ] Started Authorization Manager. [ OK ] Started Dynamic System Tuning Daemon. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Rocky Linux 8.10 (Green Obsidian) Kernel 4.18.0rh8.10-debug on an x86_64 oleg324-client login: [ 64.116424] libcfs: loading out-of-tree module taints kernel. [ 64.323245] Key type ._llcrypt registered [ 64.329181] Key type .llcrypt registered [ 64.827423] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 2 [ 64.837876] alg: No test for adler32 (adler32-zlib) [ 66.281262] Lustre: Lustre: Build Version: 2.17.57_69_gb81e743 [ 67.299076] LNet: Added LNI 192.168.203.24@tcp [8/256/0/180] [ 69.103244] Key type lgssc registered [ 69.977021] hrtimer: interrupt took 3914348 ns [ 70.951283] Lustre: Echo OBD driver; http://www.lustre.org/ [ 241.517307] Lustre: Mounted lustre-client - version 2.17.57_69_gb81e743 [ 246.202450] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 258.174509] Lustre: DEBUG MARKER: oleg324-client.virtnet: executing check_logdir /tmp/testlogs/ [ 263.046513] Lustre: DEBUG MARKER: oleg324-client.virtnet: executing yml_node [ 266.684524] Lustre: DEBUG MARKER: Client: 2.17.57.69 [ 267.231215] Lustre: lustre-OST0000-osc-ffff8ab3c84ea000: disconnect after 23s idle [ 269.196613] Lustre: DEBUG MARKER: MDS: 2.17.57.69 [ 272.340290] Lustre: DEBUG MARKER: OSS: 2.17.57.69 [ 274.253893] Lustre: DEBUG MARKER: -----============= acceptance-small: sanity-scrub ============----- Thu Aug 27 06:15:17 EDT 2026 [ 292.671659] Lustre: DEBUG MARKER: excepting tests: [ 307.787275] Lustre: Unmounted lustre-client [ 361.232082] Key type lgssc unregistered [ 361.548819] LNet: 10141:0:(lib-ptl.c:964:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 361.554665] LNetError: 10141:0:(acceptor.c:252:lnet_acceptor_remove_socket()) Interface ens2 not found [ 362.640995] LNet: Removed LNI 192.168.203.24@tcp [ 363.569407] Key type .llcrypt unregistered [ 363.581583] Key type ._llcrypt unregistered [ 378.109260] Key type ._llcrypt registered [ 378.116023] Key type .llcrypt registered [ 379.887270] Lustre: DEBUG MARKER: === sanity-scrub: start setup 06:17:03 (1787825823) === [ 401.157924] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 401.168738] alg: No test for adler32 (adler32-zlib) [ 402.430472] Lustre: Lustre: Build Version: 2.17.57_69_gb81e743 [ 402.731387] LNet: Added LNI 192.168.203.24@tcp [8/256/0/180] [ 404.479534] Key type lgssc registered [ 405.840478] Lustre: Echo OBD driver; http://www.lustre.org/ [ 567.389839] Lustre: Mounted lustre-client - version 2.17.57_69_gb81e743 [ 572.534213] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 592.868181] Lustre: lustre-OST0000-osc-ffff8ab3c87ce000: disconnect after 23s idle [ 592.975750] Lustre: DEBUG MARKER: === sanity-scrub: finish setup 06:20:35 (1787826035) === [ 595.124140] Lustre: DEBUG MARKER: == sanity-scrub test 0: Do not auto trigger OI scrub for non-backup/restore case ========================================================== 06:20:38 (1787826038) [ 609.551783] Lustre: Unmounted lustre-client [ 676.718517] Lustre: Mounted lustre-client - version 2.17.57_69_gb81e743 [ 683.688649] Lustre: DEBUG MARKER: == sanity-scrub test 1a: Auto trigger initial OI scrub when server mounts ========================================================== 06:22:07 (1787826127) [ 700.061600] Lustre: Unmounted lustre-client [ 762.896652] Lustre: Mounted lustre-client - version 2.17.57_69_gb81e743 [ 769.410046] Lustre: Unmounted lustre-client [ 802.410583] Lustre: DEBUG MARKER: == sanity-scrub test 1b: Trigger OI scrub when MDT mounts for OI files remove/recreate case ========================================================== 06:24:05 (1787826245) [ 853.101900] Lustre: Mounted lustre-client - version 2.17.57_69_gb81e743 [ 858.298574] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 881.474211] Lustre: Unmounted lustre-client [ 945.674472] Lustre: Mounted lustre-client - version 2.17.57_69_gb81e743 [ 955.355357] Lustre: DEBUG MARKER: == sanity-scrub test 1c: Auto detect kinds of OI file(s) removed/recreated cases ========================================================== 06:26:38 (1787826398) [ 971.639806] Lustre: Unmounted lustre-client [ 1039.680714] Lustre: Mounted lustre-client - version 2.17.57_69_gb81e743 [ 1042.403093] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 1050.482071] Lustre: Unmounted lustre-client [ 1110.489178] Lustre: Mounted lustre-client - version 2.17.57_69_gb81e743 [ 1112.922133] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 1118.310106] Lustre: Unmounted lustre-client [ 1147.198289] Lustre: DEBUG MARKER: == sanity-scrub test 2: Trigger OI scrub when MDT mounts for backup/restore case ========================================================== 06:29:51 (1787826591) [ 1164.844973] Lustre: Mounted lustre-client - version 2.17.57_69_gb81e743 [ 1167.283740] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 1172.657433] Lustre: Unmounted lustre-client [ 1212.456348] LustreError: lustre-MDT0000-mdc-ffff8ab3d2727800: operation mds_connect to node 192.168.203.124@tcp failed: rc = -16 [ 1219.980580] Lustre: DEBUG MARKER: == sanity-scrub test 4a: Auto trigger OI scrub if bad OI mapping was found (1) ========================================================== 06:31:04 (1787826664) [ 1263.107466] Lustre: Mounted lustre-client - version 2.17.57_69_gb81e743 [ 1263.109212] Lustre: Skipped 1 previous similar message [ 1277.465472] Lustre: DEBUG MARKER: == sanity-scrub test 4b: Auto trigger OI scrub if bad OI mapping was found (2) ========================================================== 06:32:02 (1787826722) [ 1281.569202] Lustre: Unmounted lustre-client [ 1281.571043] Lustre: Skipped 1 previous similar message [ 1319.981854] LustreError: lustre-MDT0000-mdc-ffff8ab3c6104800: operation mds_connect to node 192.168.203.124@tcp failed: rc = -16 [ 1424.958903] Lustre: DEBUG MARKER: == sanity-scrub test 4c: Auto trigger OI scrub if bad OI mapping was found (3) ========================================================== 06:34:29 (1787826869) [ 1432.638051] Lustre: Unmounted lustre-client [ 1470.857623] LustreError: lustre-MDT0000-mdc-ffff8ab3d2723800: operation mds_connect to node 192.168.203.124@tcp failed: rc = -16 [ 1476.074747] Lustre: Mounted lustre-client - version 2.17.57_69_gb81e743 [ 1476.077434] Lustre: Skipped 1 previous similar message [ 1543.192964] Lustre: DEBUG MARKER: == sanity-scrub test 4d: FID in LMA mismatch with object FID won't block create ========================================================== 06:36:27 (1787826987) [ 1555.391865] Lustre: DEBUG MARKER: == sanity-scrub test 4e: FID reuse can be fixed ========== 06:36:40 (1787827000) [ 1562.027610] Lustre: DEBUG MARKER: == sanity-scrub test 5: OI scrub state machine =========== 06:36:46 (1787827006) [ 1562.380830] Lustre: setting import lustre-MDT0000_UUID INACTIVE by administrator request [ 1562.393604] Lustre: 10954:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.203.124@tcp:/lustre/fid: [0x2000059f2:0xf5:0x0]/ may get corrupted (rc -108) [ 1562.393680] Lustre: 10955:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.203.124@tcp:/lustre/fid: [0x2000059f2:0xf2:0x0]/ may get corrupted (rc -108) [ 1562.393777] Lustre: 10956:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.203.124@tcp:/lustre/fid: [0x2000059f2:0xf3:0x0]/ may get corrupted (rc -108) [ 1562.393963] Lustre: 10956:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.203.124@tcp:/lustre/fid: [0x2000059f2:0xf4:0x0]/ may get corrupted (rc -108) [ 1562.394461] Lustre: 10956:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.203.124@tcp:/lustre/fid: [0x2000059f2:0xf8:0x0]/ may get corrupted (rc -108) [ 1562.394527] Lustre: 10956:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.203.124@tcp:/lustre/fid: [0x2000059f2:0xfc:0x0]/ may get corrupted (rc -108) [ 1562.394605] Lustre: 10956:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.203.124@tcp:/lustre/fid: [0x2000059f2:0xf9:0x0]/ may get corrupted (rc -108) [ 1562.394861] Lustre: 10956:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.203.124@tcp:/lustre/fid: [0x2000059f2:0xfe:0x0]/ may get corrupted (rc -108) [ 1562.395022] Lustre: 10956:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.203.124@tcp:/lustre/fid: [0x2000059f2:0x101:0x0]/ may get corrupted (rc -108) [ 1562.395159] Lustre: 10956:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.203.124@tcp:/lustre/fid: [0x2000059f2:0x102:0x0]/ may get corrupted (rc -108) [ 1562.399662] Lustre: 10954:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.203.124@tcp:/lustre/fid: [0x2000059f2:0xf6:0x0]/ may get corrupted (rc -108) [ 1562.399907] Lustre: 10957:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.203.124@tcp:/lustre/fid: [0x2000059f2:0x105:0x0]/ may get corrupted (rc -108) [ 1562.407212] Lustre: 10955:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.203.124@tcp:/lustre/fid: [0x2000059f2:0xf7:0x0]/ may get corrupted (rc -108) [ 1562.407218] Lustre: 10957:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.203.124@tcp:/lustre/fid: [0x2000059f2:0x104:0x0]/ may get corrupted (rc -108) [ 1562.413297] Lustre: 10954:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.203.124@tcp:/lustre/fid: [0x2000059f2:0xfa:0x0]/ may get corrupted (rc -108) [ 1562.420843] Lustre: 10955:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.203.124@tcp:/lustre/fid: [0x2000059f2:0xfb:0x0]/ may get corrupted (rc -108) [ 1562.426507] Lustre: 10954:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.203.124@tcp:/lustre/fid: [0x2000059f2:0xff:0x0]/ may get corrupted (rc -108) [ 1562.434129] Lustre: 10955:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.203.124@tcp:/lustre/fid: [0x2000059f2:0x100:0x0]/ may get corrupted (rc -108) [ 1562.440769] Lustre: 10954:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.203.124@tcp:/lustre/fid: [0x2000059f2:0x103:0x0]/ may get corrupted (rc -108) [ 1562.447606] Lustre: 10955:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.203.124@tcp:/lustre/fid: [0x2000059f2:0xfd:0x0]/ may get corrupted (rc -108) [ 1562.453947] Lustre: 10954:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.203.124@tcp:/lustre/fid: [0x2000059f2:0x106:0x0]/ may get corrupted (rc -108) [ 1562.463558] Lustre: 10955:0:(llite_lib.c:4342:ll_dirty_page_discard_warn()) lustre: dirty page discard: 192.168.203.124@tcp:/lustre/fid: [0x2000059f2:0x107:0x0]/ may get corrupted (rc -108) [ 1654.887056] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 1705.562098] Lustre: Unmounted lustre-client [ 1705.563854] Lustre: Skipped 2 previous similar messages [ 1751.536751] Lustre: Mounted lustre-client - version 2.17.57_69_gb81e743 [ 1751.538255] Lustre: Skipped 2 previous similar messages [ 1756.806777] Lustre: DEBUG MARKER: == sanity-scrub test 6: OI scrub resumes from last checkpoint ========================================================== 06:40:01 (1787827201) [ 1776.095198] Lustre: 10956:0:(client.c:2503:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1787827205/real 1787827205] req@ffff8ab3d08c5a40 x1874671280611328/t0(0) o4->lustre-OST0000-osc-ffff8ab3c584d000@192.168.203.124@tcp:6/4 lens 488/448 e 0 to 1 dl 1787827221 ref 2 fl Rpc:XQr/600/ffffffff rc 0/-1 job:'cp.0' uid:0 gid:0 projid:0 [ 1776.095267] Lustre: lustre-OST0001-osc-ffff8ab3c584d000: Connection to lustre-OST0001 (at 192.168.203.124@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 1776.103853] Lustre: 10956:0:(client.c:2503:ptlrpc_expire_one_request()) Skipped 3 previous similar messages [ 1776.108983] Lustre: Skipped 1 previous similar message [ 1778.143194] Lustre: 10955:0:(client.c:2503:ptlrpc_expire_one_request()) @@@ Request sent has timed out for sent delay: [sent 1787827207/real 0] req@ffff8ab3d08c4780 x1874671280612224/t0(0) o400->lustre-OST0000-osc-ffff8ab3c584d000@192.168.203.124@tcp:28/4 lens 224/224 e 0 to 1 dl 1787827223 ref 2 fl Rpc:XNr/200/ffffffff rc 0/-1 job:'kworker.0' uid:0 gid:0 projid:4294967295 [ 1778.143298] LustreError: MGC192.168.203.124@tcp: Connection to MGS (at 192.168.203.124@tcp) was lost; in progress operations using this service will fail [ 1778.143334] Lustre: lustre-MDT0000-mdc-ffff8ab3c584d000: Connection to lustre-MDT0000 (at 192.168.203.124@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 1778.151976] Lustre: 10955:0:(client.c:2503:ptlrpc_expire_one_request()) Skipped 6 previous similar messages [ 1783.263167] Lustre: 10954:0:(client.c:2503:ptlrpc_expire_one_request()) @@@ Request sent has timed out for sent delay: [sent 1787827212/real 0] req@ffff8ab3d08c7840 x1874671280612608/t0(0) o400->lustre-MDT0000-mdc-ffff8ab3c584d000@192.168.203.124@tcp:12/10 lens 224/224 e 0 to 1 dl 1787827228 ref 2 fl Rpc:XNr/200/ffffffff rc 0/-1 job:'kworker.0' uid:0 gid:0 projid:4294967295 [ 1783.271728] Lustre: 10954:0:(client.c:2503:ptlrpc_expire_one_request()) Skipped 3 previous similar messages [ 1788.383150] Lustre: 10957:0:(client.c:2503:ptlrpc_expire_one_request()) @@@ Request sent has timed out for sent delay: [sent 1787827217/real 0] req@ffff8ab3f043b0c0 x1874671280613504/t0(0) o400->lustre-OST0000-osc-ffff8ab3c584d000@192.168.203.124@tcp:28/4 lens 224/224 e 0 to 1 dl 1787827233 ref 2 fl Rpc:XNr/200/ffffffff rc 0/-1 job:'kworker.0' uid:0 gid:0 projid:4294967295 [ 1788.392889] Lustre: 10957:0:(client.c:2503:ptlrpc_expire_one_request()) Skipped 3 previous similar messages [ 1792.479123] Lustre: 10957:0:(client.c:2503:ptlrpc_expire_one_request()) @@@ Request sent has timed out for sent delay: [sent 1787827221/real 0] req@ffff8ab3f0438b40 x1874671280613888/t0(0) o400->lustre-MDT0000-mdc-ffff8ab3c584d000@192.168.203.124@tcp:12/10 lens 224/224 e 0 to 1 dl 1787827237 ref 2 fl Rpc:XNr/200/ffffffff rc 0/-1 job:'kworker.0' uid:0 gid:0 projid:4294967295 [ 1816.863217] LustreError: 10946:0:(events.c:192:client_bulk_callback()) event type 1, status -5, req ffff8ab3d0a42d00 desc ffff8ab3f04bd800 mbits 1874671280610560 [ 1816.867430] LustreError: 10946:0:(events.c:192:client_bulk_callback()) event type 1, status -5, req ffff8ab3d0a41680 desc ffff8ab3f04bc400 mbits 1874671280610176 [ 1816.873457] LustreError: 10946:0:(events.c:192:client_bulk_callback()) event type 1, status -5, req ffff8ab3d08c4000 desc ffff8ab3d05e1800 mbits 1874671280609920 [ 1816.876904] LustreError: 10946:0:(events.c:192:client_bulk_callback()) event type 1, status -5, req ffff8ab3d08c61c0 desc ffff8ab3d05e3400 mbits 1874671280610048 [ 1816.882161] LustreError: 10946:0:(events.c:192:client_bulk_callback()) event type 1, status -5, req ffff8ab3d0a3a1c0 desc ffff8ab3d05e2000 mbits 1874671280609664 [ 1816.885522] LustreError: 10946:0:(events.c:192:client_bulk_callback()) event type 1, status -5, req ffff8ab3d0a3bc00 desc ffff8ab3d05e0800 mbits 1874671280609280 [ 1816.888889] LustreError: 10946:0:(events.c:192:client_bulk_callback()) event type 1, status -5, req ffff8ab3d0a3a940 desc ffff8ab3d05e1000 mbits 1874671280609536 [ 1816.892113] LustreError: 10946:0:(events.c:192:client_bulk_callback()) event type 1, status -5, req ffff8ab3d0a39e00 desc ffff8ab3d05e3000 mbits 1874671280609152 [ 1816.991061] LNet: 1 local NIs in recovery (showing 1): 192.168.203.24@tcp [ 1819.935473] LustreError: 10943:0:(events.c:192:client_bulk_callback()) event type 1, status -113, req ffff8ab3d0a42d00 desc ffff8ab3f04bd800 mbits 1874671280610561 [ 1819.940708] Lustre: 10957:0:(client.c:2503:ptlrpc_expire_one_request()) @@@ Request sent has failed due to network error: [sent 1787827212/real 1787827265] req@ffff8ab3d08c4f00 x1874671280612480/t0(0) o400->MGC192.168.203.124@tcp@192.168.203.124@tcp:26/25 lens 224/224 e 0 to 1 dl 1787827228 ref 1 fl Rpc:EeXNQU/200/ffffffff rc -5/-1 job:'kworker.0' uid:0 gid:0 projid:4294967295 [ 1819.948639] Lustre: 10957:0:(client.c:2503:ptlrpc_expire_one_request()) Skipped 3 previous similar messages [ 1967.071138] INFO: task umount:48485 blocked for more than 120 seconds. [ 1967.073263] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1967.076123] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1967.080013] task:umount state:D stack:0 pid:48485 ppid:48478 flags:0x80004000 [ 1967.084839] Call Trace: [ 1967.086154] __schedule+0x351/0xcb0 [ 1967.089314] schedule+0xc0/0x180 [ 1967.090721] wb_wait_for_completion+0x9d/0xe0 [ 1967.092512] ? woken_wake_function+0x30/0x30 [ 1967.094109] sync_inodes_sb+0xee/0x450 [ 1967.095728] ? woken_wake_function+0x30/0x30 [ 1967.097528] ? __writeback_inodes_sb_nr+0xb1/0x110 [ 1967.099433] __sync_filesystem+0x1d/0xa0 [ 1967.101423] sync_filesystem+0x54/0x80 [ 1967.103745] generic_shutdown_super+0x36/0x1b0 [ 1967.105342] kill_anon_super+0x1c/0x40 [ 1967.107626] lustre_kill_super+0x2a/0x60 [lustre] [ 1967.109742] deactivate_locked_super+0x52/0xd0 [ 1967.111786] deactivate_super+0x83/0x90 [ 1967.113204] cleanup_mnt+0x5f/0xe0 [ 1967.114312] __cleanup_mnt+0x16/0x20 [ 1967.115442] task_work_run+0xc6/0x110 [ 1967.116582] exit_to_usermode_loop+0x1dd/0x1f0 [ 1967.118133] do_syscall_64+0x3d6/0x440 [ 1967.119370] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1967.121842] RIP: 0033:0x7f6fd656c8fb [ 1967.123943] Code: Unable to access opcode bytes at RIP 0x7f6fd656c8d1. [ 1967.126402] RSP: 002b:00007ffd0403b8d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 1967.129067] RAX: 0000000000000000 RBX: 000055f629d8ba40 RCX: 00007f6fd656c8fb [ 1967.131881] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 000055f629d8e3d0 [ 1967.135266] RBP: 0000000000000000 R08: 000055f629d943c0 R09: 000055f629d8a010 [ 1967.137879] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f629d8e3d0 [ 1967.140964] R13: 00007f6fd73f0184 R14: 000055f629d8cab0 R15: 00000000ffffffff [ 2089.951122] INFO: task umount:48485 blocked for more than 120 seconds. [ 2089.953172] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 2089.955890] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2089.958127] task:umount state:D stack:0 pid:48485 ppid:48478 flags:0x80004000 [ 2089.960582] Call Trace: [ 2089.961264] __schedule+0x351/0xcb0 [ 2089.962290] schedule+0xc0/0x180 [ 2089.963201] wb_wait_for_completion+0x9d/0xe0 [ 2089.964448] ? woken_wake_function+0x30/0x30 [ 2089.965680] sync_inodes_sb+0xee/0x450 [ 2089.966765] ? woken_wake_function+0x30/0x30 [ 2089.968049] ? __writeback_inodes_sb_nr+0xb1/0x110 [ 2089.969479] __sync_filesystem+0x1d/0xa0 [ 2089.970590] sync_filesystem+0x54/0x80 [ 2089.971897] generic_shutdown_super+0x36/0x1b0 [ 2089.973704] kill_anon_super+0x1c/0x40 [ 2089.975117] lustre_kill_super+0x2a/0x60 [lustre] [ 2089.977283] deactivate_locked_super+0x52/0xd0 [ 2089.978856] deactivate_super+0x83/0x90 [ 2089.980275] cleanup_mnt+0x5f/0xe0 [ 2089.981735] __cleanup_mnt+0x16/0x20 [ 2089.983141] task_work_run+0xc6/0x110 [ 2089.984820] exit_to_usermode_loop+0x1dd/0x1f0 [ 2089.986585] do_syscall_64+0x3d6/0x440 [ 2089.987941] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 2089.989669] RIP: 0033:0x7f6fd656c8fb [ 2089.991091] Code: Unable to access opcode bytes at RIP 0x7f6fd656c8d1. [ 2089.993558] RSP: 002b:00007ffd0403b8d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 2089.996292] RAX: 0000000000000000 RBX: 000055f629d8ba40 RCX: 00007f6fd656c8fb [ 2089.998240] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 000055f629d8e3d0 [ 2090.000709] RBP: 0000000000000000 R08: 000055f629d943c0 R09: 000055f629d8a010 [ 2090.003430] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f629d8e3d0 [ 2090.005859] R13: 00007f6fd73f0184 R14: 000055f629d8cab0 R15: 00000000ffffffff [ 2212.831134] INFO: task umount:48485 blocked for more than 120 seconds. [ 2212.833581] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 2212.835503] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2212.837378] task:umount state:D stack:0 pid:48485 ppid:48478 flags:0x80004000 [ 2212.839405] Call Trace: [ 2212.840091] __schedule+0x351/0xcb0 [ 2212.840989] schedule+0xc0/0x180 [ 2212.841845] wb_wait_for_completion+0x9d/0xe0 [ 2212.842952] ? woken_wake_function+0x30/0x30 [ 2212.844010] sync_inodes_sb+0xee/0x450 [ 2212.844844] ? woken_wake_function+0x30/0x30 [ 2212.845792] ? __writeback_inodes_sb_nr+0xb1/0x110 [ 2212.846952] __sync_filesystem+0x1d/0xa0 [ 2212.847932] sync_filesystem+0x54/0x80 [ 2212.848883] generic_shutdown_super+0x36/0x1b0 [ 2212.850049] kill_anon_super+0x1c/0x40 [ 2212.850986] lustre_kill_super+0x2a/0x60 [lustre] [ 2212.852248] deactivate_locked_super+0x52/0xd0 [ 2212.853313] deactivate_super+0x83/0x90 [ 2212.854250] cleanup_mnt+0x5f/0xe0 [ 2212.855124] __cleanup_mnt+0x16/0x20 [ 2212.856055] task_work_run+0xc6/0x110 [ 2212.856943] exit_to_usermode_loop+0x1dd/0x1f0 [ 2212.858268] do_syscall_64+0x3d6/0x440 [ 2212.860532] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 2212.863093] RIP: 0033:0x7f6fd656c8fb [ 2212.864610] Code: Unable to access opcode bytes at RIP 0x7f6fd656c8d1. [ 2212.867667] RSP: 002b:00007ffd0403b8d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 2212.870746] RAX: 0000000000000000 RBX: 000055f629d8ba40 RCX: 00007f6fd656c8fb [ 2212.873564] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 000055f629d8e3d0 [ 2212.876496] RBP: 0000000000000000 R08: 000055f629d943c0 R09: 000055f629d8a010 [ 2212.879293] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f629d8e3d0 [ 2212.881913] R13: 00007f6fd73f0184 R14: 000055f629d8cab0 R15: 00000000ffffffff [ 2335.711148] INFO: task umount:48485 blocked for more than 120 seconds. [ 2335.713955] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 2335.716864] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2335.719735] task:umount state:D stack:0 pid:48485 ppid:48478 flags:0x80004000 [ 2335.722532] Call Trace: [ 2335.723451] __schedule+0x351/0xcb0 [ 2335.724759] schedule+0xc0/0x180 [ 2335.725824] wb_wait_for_completion+0x9d/0xe0 [ 2335.727087] ? woken_wake_function+0x30/0x30 [ 2335.728395] sync_inodes_sb+0xee/0x450 [ 2335.729501] ? woken_wake_function+0x30/0x30 [ 2335.730746] ? __writeback_inodes_sb_nr+0xb1/0x110 [ 2335.732150] __sync_filesystem+0x1d/0xa0 [ 2335.733287] sync_filesystem+0x54/0x80 [ 2335.735244] generic_shutdown_super+0x36/0x1b0 [ 2335.737836] kill_anon_super+0x1c/0x40 [ 2335.739687] lustre_kill_super+0x2a/0x60 [lustre] [ 2335.741871] deactivate_locked_super+0x52/0xd0 [ 2335.743737] deactivate_super+0x83/0x90 [ 2335.745323] cleanup_mnt+0x5f/0xe0 [ 2335.746537] __cleanup_mnt+0x16/0x20 [ 2335.748028] task_work_run+0xc6/0x110 [ 2335.750242] exit_to_usermode_loop+0x1dd/0x1f0 [ 2335.752260] do_syscall_64+0x3d6/0x440 [ 2335.753891] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 2335.755867] RIP: 0033:0x7f6fd656c8fb [ 2335.757334] Code: Unable to access opcode bytes at RIP 0x7f6fd656c8d1. [ 2335.759829] RSP: 002b:00007ffd0403b8d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 2335.762866] RAX: 0000000000000000 RBX: 000055f629d8ba40 RCX: 00007f6fd656c8fb [ 2335.765660] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 000055f629d8e3d0 [ 2335.768344] RBP: 0000000000000000 R08: 000055f629d943c0 R09: 000055f629d8a010 [ 2335.771092] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f629d8e3d0 [ 2335.773708] R13: 00007f6fd73f0184 R14: 000055f629d8cab0 R15: 00000000ffffffff [ 2364.383160] LustreError: 8:0:(osc_cache.c:999:osc_extent_wait()) extent ffff8ab3d05d6480@{[0 -> 0/1023], [2|0|+|cache|wiuY|ffff8ab3f050d6c0], [28672|1|+|-|ffff8ab3c70a0200|1024|0000000000000000]} lustre-OST0001-osc-ffff8ab3c584d000: wait ext to 0 timedout, recovery in progress? [ 2364.396098] LustreError: 8:0:(osc_cache.c:999:osc_extent_wait()) ### extent: 0000000038ce7ce5 ns: lustre-OST0001-osc-ffff8ab3c584d000 lock: 00000000a780220c/0x268e1a602cc1552 lrc: 3/0,0 mode: PW/PW res: [0x2c0000401:0x74:0x0].0x0 rrc: 2 type: EXT [0->18446744073709551615] (req 0->4095) gid 0 flags: 0x800028400020000 nid: local remote: 0x772721ad1f0d782a expref: -99 pid: 48428 timeout: 0 lvb_type: 1 lru_score: 2 lru_type: 0 [ 2458.591095] INFO: task umount:48485 blocked for more than 120 seconds. [ 2458.592909] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 2458.594690] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2458.596474] task:umount state:D stack:0 pid:48485 ppid:48478 flags:0x80004000 [ 2458.598504] Call Trace: [ 2458.599163] __schedule+0x351/0xcb0 [ 2458.600073] schedule+0xc0/0x180 [ 2458.600860] wb_wait_for_completion+0x9d/0xe0 [ 2458.601918] ? woken_wake_function+0x30/0x30 [ 2458.602944] sync_inodes_sb+0xee/0x450 [ 2458.603813] ? woken_wake_function+0x30/0x30 [ 2458.604795] ? __writeback_inodes_sb_nr+0xb1/0x110 [ 2458.605854] __sync_filesystem+0x1d/0xa0 [ 2458.606723] sync_filesystem+0x54/0x80 [ 2458.607538] generic_shutdown_super+0x36/0x1b0 [ 2458.608555] kill_anon_super+0x1c/0x40 [ 2458.609548] lustre_kill_super+0x2a/0x60 [lustre] [ 2458.610718] deactivate_locked_super+0x52/0xd0 [ 2458.611789] deactivate_super+0x83/0x90 [ 2458.612686] cleanup_mnt+0x5f/0xe0 [ 2458.613454] __cleanup_mnt+0x16/0x20 [ 2458.614243] task_work_run+0xc6/0x110 [ 2458.615078] exit_to_usermode_loop+0x1dd/0x1f0 [ 2458.616110] do_syscall_64+0x3d6/0x440 [ 2458.616971] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 2458.618093] RIP: 0033:0x7f6fd656c8fb [ 2458.618985] Code: Unable to access opcode bytes at RIP 0x7f6fd656c8d1. [ 2458.620634] RSP: 002b:00007ffd0403b8d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 2458.622327] RAX: 0000000000000000 RBX: 000055f629d8ba40 RCX: 00007f6fd656c8fb [ 2458.624102] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 000055f629d8e3d0 [ 2458.626433] RBP: 0000000000000000 R08: 000055f629d943c0 R09: 000055f629d8a010 [ 2458.628342] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f629d8e3d0 [ 2458.629963] R13: 00007f6fd73f0184 R14: 000055f629d8cab0 R15: 00000000ffffffff [ 2581.471158] INFO: task umount:48485 blocked for more than 120 seconds. [ 2581.473775] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 2581.476281] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2581.478794] task:umount state:D stack:0 pid:48485 ppid:48478 flags:0x80004000 [ 2581.481962] Call Trace: [ 2581.482804] __schedule+0x351/0xcb0 [ 2581.484043] schedule+0xc0/0x180 [ 2581.485159] wb_wait_for_completion+0x9d/0xe0 [ 2581.486611] ? woken_wake_function+0x30/0x30 [ 2581.488022] sync_inodes_sb+0xee/0x450 [ 2581.489550] ? woken_wake_function+0x30/0x30 [ 2581.491455] ? __writeback_inodes_sb_nr+0xb1/0x110 [ 2581.493308] __sync_filesystem+0x1d/0xa0 [ 2581.494667] sync_filesystem+0x54/0x80 [ 2581.496165] generic_shutdown_super+0x36/0x1b0 [ 2581.497654] kill_anon_super+0x1c/0x40 [ 2581.499120] lustre_kill_super+0x2a/0x60 [lustre] [ 2581.501143] deactivate_locked_super+0x52/0xd0 [ 2581.502546] deactivate_super+0x83/0x90 [ 2581.504151] cleanup_mnt+0x5f/0xe0 [ 2581.505414] __cleanup_mnt+0x16/0x20 [ 2581.507107] task_work_run+0xc6/0x110 [ 2581.508492] exit_to_usermode_loop+0x1dd/0x1f0 [ 2581.510073] do_syscall_64+0x3d6/0x440 [ 2581.511279] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 2581.513075] RIP: 0033:0x7f6fd656c8fb [ 2581.514392] Code: Unable to access opcode bytes at RIP 0x7f6fd656c8d1. [ 2581.516874] RSP: 002b:00007ffd0403b8d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 2581.519574] RAX: 0000000000000000 RBX: 000055f629d8ba40 RCX: 00007f6fd656c8fb [ 2581.522032] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 000055f629d8e3d0 [ 2581.524430] RBP: 0000000000000000 R08: 000055f629d943c0 R09: 000055f629d8a010 [ 2581.527538] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f629d8e3d0 [ 2581.529340] R13: 00007f6fd73f0184 R14: 000055f629d8cab0 R15: 00000000ffffffff [ 2704.351171] INFO: task umount:48485 blocked for more than 120 seconds. [ 2704.354249] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 2704.357524] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2704.361111] task:umount state:D stack:0 pid:48485 ppid:48478 flags:0x80004000 [ 2704.364460] Call Trace: [ 2704.365906] __schedule+0x351/0xcb0 [ 2704.367717] schedule+0xc0/0x180 [ 2704.369141] wb_wait_for_completion+0x9d/0xe0 [ 2704.370980] ? woken_wake_function+0x30/0x30 [ 2704.372797] sync_inodes_sb+0xee/0x450 [ 2704.374750] ? woken_wake_function+0x30/0x30 [ 2704.376408] ? __writeback_inodes_sb_nr+0xb1/0x110 [ 2704.378338] __sync_filesystem+0x1d/0xa0 [ 2704.380013] sync_filesystem+0x54/0x80 [ 2704.381886] generic_shutdown_super+0x36/0x1b0 [ 2704.383870] kill_anon_super+0x1c/0x40 [ 2704.385379] lustre_kill_super+0x2a/0x60 [lustre] [ 2704.387444] deactivate_locked_super+0x52/0xd0 [ 2704.389307] deactivate_super+0x83/0x90 [ 2704.390951] cleanup_mnt+0x5f/0xe0 [ 2704.392478] __cleanup_mnt+0x16/0x20 [ 2704.394437] task_work_run+0xc6/0x110 [ 2704.396019] exit_to_usermode_loop+0x1dd/0x1f0 [ 2704.397879] do_syscall_64+0x3d6/0x440 [ 2704.399431] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 2704.401532] RIP: 0033:0x7f6fd656c8fb [ 2704.403189] Code: Unable to access opcode bytes at RIP 0x7f6fd656c8d1. [ 2704.406027] RSP: 002b:00007ffd0403b8d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 2704.409353] RAX: 0000000000000000 RBX: 000055f629d8ba40 RCX: 00007f6fd656c8fb [ 2704.412245] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 000055f629d8e3d0 [ 2704.414958] RBP: 0000000000000000 R08: 000055f629d943c0 R09: 000055f629d8a010 [ 2704.417804] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f629d8e3d0 [ 2704.420391] R13: 00007f6fd73f0184 R14: 000055f629d8cab0 R15: 00000000ffffffff [ 2827.231228] INFO: task umount:48485 blocked for more than 120 seconds. [ 2827.235369] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 2827.239516] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2827.244160] task:umount state:D stack:0 pid:48485 ppid:48478 flags:0x80004000 [ 2827.248965] Call Trace: [ 2827.250490] __schedule+0x351/0xcb0 [ 2827.252809] schedule+0xc0/0x180 [ 2827.254887] wb_wait_for_completion+0x9d/0xe0 [ 2827.257672] ? woken_wake_function+0x30/0x30 [ 2827.260446] sync_inodes_sb+0xee/0x450 [ 2827.262877] ? woken_wake_function+0x30/0x30 [ 2827.265569] ? __writeback_inodes_sb_nr+0xb1/0x110 [ 2827.268704] __sync_filesystem+0x1d/0xa0 [ 2827.271196] sync_filesystem+0x54/0x80 [ 2827.273892] generic_shutdown_super+0x36/0x1b0 [ 2827.277022] kill_anon_super+0x1c/0x40 [ 2827.279587] lustre_kill_super+0x2a/0x60 [lustre] [ 2827.282890] deactivate_locked_super+0x52/0xd0 [ 2827.285872] deactivate_super+0x83/0x90 [ 2827.288154] cleanup_mnt+0x5f/0xe0 [ 2827.290188] __cleanup_mnt+0x16/0x20 [ 2827.292338] task_work_run+0xc6/0x110 [ 2827.294507] exit_to_usermode_loop+0x1dd/0x1f0 [ 2827.296781] do_syscall_64+0x3d6/0x440 [ 2827.298674] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 2827.301330] RIP: 0033:0x7f6fd656c8fb [ 2827.303115] Code: Unable to access opcode bytes at RIP 0x7f6fd656c8d1. [ 2827.306139] RSP: 002b:00007ffd0403b8d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 2827.309698] RAX: 0000000000000000 RBX: 000055f629d8ba40 RCX: 00007f6fd656c8fb [ 2827.312926] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 000055f629d8e3d0 [ 2827.315900] RBP: 0000000000000000 R08: 000055f629d943c0 R09: 000055f629d8a010 [ 2827.318813] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f629d8e3d0 [ 2827.321782] R13: 00007f6fd73f0184 R14: 000055f629d8cab0 R15: 00000000ffffffff [ 2950.111200] INFO: task umount:48485 blocked for more than 120 seconds. [ 2950.114889] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 2950.118455] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2950.122160] task:umount state:D stack:0 pid:48485 ppid:48478 flags:0x80004000 [ 2950.126105] Call Trace: [ 2950.127526] __schedule+0x351/0xcb0 [ 2950.129268] schedule+0xc0/0x180 [ 2950.131065] wb_wait_for_completion+0x9d/0xe0 [ 2950.133253] ? woken_wake_function+0x30/0x30 [ 2950.135616] sync_inodes_sb+0xee/0x450 [ 2950.137620] ? woken_wake_function+0x30/0x30 [ 2950.139960] ? __writeback_inodes_sb_nr+0xb1/0x110 [ 2950.142291] __sync_filesystem+0x1d/0xa0 [ 2950.144266] sync_filesystem+0x54/0x80 [ 2950.146286] generic_shutdown_super+0x36/0x1b0 [ 2950.148502] kill_anon_super+0x1c/0x40 [ 2950.150396] lustre_kill_super+0x2a/0x60 [lustre] [ 2950.153037] deactivate_locked_super+0x52/0xd0 [ 2950.155416] deactivate_super+0x83/0x90 [ 2950.157536] cleanup_mnt+0x5f/0xe0 [ 2950.159217] __cleanup_mnt+0x16/0x20 [ 2950.161182] task_work_run+0xc6/0x110 [ 2950.164211] exit_to_usermode_loop+0x1dd/0x1f0 [ 2950.167165] do_syscall_64+0x3d6/0x440 [ 2950.169435] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 2950.172171] RIP: 0033:0x7f6fd656c8fb [ 2950.174207] Code: Unable to access opcode bytes at RIP 0x7f6fd656c8d1. [ 2950.177844] RSP: 002b:00007ffd0403b8d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 2950.181671] RAX: 0000000000000000 RBX: 000055f629d8ba40 RCX: 00007f6fd656c8fb [ 2950.185168] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 000055f629d8e3d0 [ 2950.188789] RBP: 0000000000000000 R08: 000055f629d943c0 R09: 000055f629d8a010 [ 2950.192475] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f629d8e3d0 [ 2950.196196] R13: 00007f6fd73f0184 R14: 000055f629d8cab0 R15: 00000000ffffffff [ 2986.975188] LustreError: 47650:0:(osc_cache.c:999:osc_extent_wait()) extent ffff8ab3c779f540@{[0 -> 10/1023], [3|0|+|rpc|wiuY|ffff8ab3c78f5c00], [69632|11|+|-|ffff8ab3c367ac00|1024|ffff8ab4020d0000]} lustre-OST0001-osc-ffff8ab3c584d000: wait ext to 0 timedout, recovery in progress? [ 2986.975308] LustreError: 47651:0:(osc_cache.c:999:osc_extent_wait()) ### extent: 000000007ba4ef22 ns: lustre-OST0000-osc-ffff8ab3c584d000 lock: 0000000022463a61/0x268e1a602cc1903 lrc: 3/0,0 mode: PW/PW res: [0x280000401:0x81:0x0].0x0 rrc: 2 type: EXT [0->18446744073709551615] (req 0->159743) gid 0 flags: 0x800029400020000 nid: local remote: 0x772721ad1f0d81c3 expref: -99 pid: 48428 timeout: 0 lvb_type: 1 lru_score: 3 lru_type: 0 [ 2986.989405] LustreError: 47650:0:(osc_cache.c:999:osc_extent_wait()) Skipped 1 previous similar message [ 3072.991120] INFO: task umount:48485 blocked for more than 120 seconds. [ 3072.994575] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 3072.998286] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3073.002829] task:umount state:D stack:0 pid:48485 ppid:48478 flags:0x80004000 [ 3073.008368] Call Trace: [ 3073.009991] __schedule+0x351/0xcb0 [ 3073.012584] schedule+0xc0/0x180 [ 3073.014325] wb_wait_for_completion+0x9d/0xe0 [ 3073.016477] ? woken_wake_function+0x30/0x30 [ 3073.018520] sync_inodes_sb+0xee/0x450 [ 3073.020278] ? woken_wake_function+0x30/0x30 [ 3073.022056] ? __writeback_inodes_sb_nr+0xb1/0x110 [ 3073.024667] __sync_filesystem+0x1d/0xa0 [ 3073.026591] sync_filesystem+0x54/0x80 [ 3073.028588] generic_shutdown_super+0x36/0x1b0 [ 3073.030846] kill_anon_super+0x1c/0x40 [ 3073.032857] lustre_kill_super+0x2a/0x60 [lustre] [ 3073.035369] deactivate_locked_super+0x52/0xd0 [ 3073.037688] deactivate_super+0x83/0x90 [ 3073.039629] cleanup_mnt+0x5f/0xe0 [ 3073.041275] __cleanup_mnt+0x16/0x20 [ 3073.042977] task_work_run+0xc6/0x110 [ 3073.044752] exit_to_usermode_loop+0x1dd/0x1f0 [ 3073.046923] do_syscall_64+0x3d6/0x440 [ 3073.048445] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 3073.050579] RIP: 0033:0x7f6fd656c8fb [ 3073.052178] Code: Unable to access opcode bytes at RIP 0x7f6fd656c8d1. [ 3073.054954] RSP: 002b:00007ffd0403b8d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 3073.058136] RAX: 0000000000000000 RBX: 000055f629d8ba40 RCX: 00007f6fd656c8fb [ 3073.061163] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 000055f629d8e3d0 [ 3073.063922] RBP: 0000000000000000 R08: 000055f629d943c0 R09: 000055f629d8a010 [ 3073.066603] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f629d8e3d0 [ 3073.069288] R13: 00007f6fd73f0184 R14: 000055f629d8cab0 R15: 00000000ffffffff