[ 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 449171668 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 2480MB 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 [ 0.002365] x2apic enabled [ 0.003010] Switched APIC routing to physical x2apic. [ 0.004016] kvm-guest: setup PV IPIs [ 0.007000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.007000] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 0.007023] Calibrating delay loop (skipped) preset value.. 4799.99 BogoMIPS (lpj=2399998) [ 0.008014] pid_max: default: 32768 minimum: 301 [ 0.010012] LSM: Security Framework initializing [ 0.011051] Yama: becoming mindful. [ 0.012049] SELinux: Initializing. [ 0.014015] *** VALIDATE selinux *** [ 0.023014] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 0.028640] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 0.029169] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.030124] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.032124] *** VALIDATE tmpfs *** [ 0.033502] *** VALIDATE proc *** [ 0.034272] *** VALIDATE cgroup *** [ 0.035012] *** VALIDATE cgroup2 *** [ 0.037292] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.038178] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.039009] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.040034] Spectre V2 : User space: Vulnerable [ 0.041008] Speculative Store Bypass: Vulnerable [ 0.044256] debug: unmapping init [mem 0xffffffff89e59000-0xffffffff89e60fff] [ 0.047179] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (family: 0x6, model: 0x3e, stepping: 0x4) [ 0.048697] Performance Events: IvyBridge events, full-width counters, Intel PMU driver. [ 0.049023] ... version: 2 [ 0.050014] ... bit width: 48 [ 0.051012] ... generic registers: 4 [ 0.052013] ... value mask: 0000ffffffffffff [ 0.053014] ... max period: 00007fffffffffff [ 0.054011] ... fixed-purpose events: 3 [ 0.054961] ... event mask: 000000070000000f [ 0.055330] rcu: Hierarchical SRCU implementation. [ 0.057600] smp: Bringing up secondary CPUs ... [ 0.058589] x86: Booting SMP configuration: [ 0.059036] .... node #0, CPUs: #1 #2 #3 [ 0.062504] smp: Brought up 1 node, 4 CPUs [ 0.064014] smpboot: Max logical packages: 1 [ 0.065019] smpboot: Total of 4 processors activated (19199.98 BogoMIPS) [ 0.139392] node 0 deferred pages initialised in 72ms [ 0.141109] devtmpfs: initialized [ 0.142229] x86/mm: Memory block size: 128MB [ 0.144819] gcov: version magic: 0x41383552 [ 0.146286] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.147093] futex hash table entries: 1024 (order: 4, 65536 bytes, vmalloc) [ 0.148305] pinctrl core: initialized pinctrl subsystem [ 0.149204] [ 0.149706] ************************************************************* [ 0.150020] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.151013] ** ** [ 0.152015] ** IOMMU DebugFS SUPPORT HAS BEEN ENABLED IN THIS KERNEL ** [ 0.153016] ** ** [ 0.154015] ** This means that this kernel is built to expose internal ** [ 0.155017] ** IOMMU data structures, which may compromise security on ** [ 0.156014] ** your system. ** [ 0.157018] ** ** [ 0.158016] ** If you see this message and you are not debugging the ** [ 0.159014] ** kernel, report this immediately to your vendor! ** [ 0.160014] ** ** [ 0.161014] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.162014] ************************************************************* [ 0.163761] NET: Registered protocol family 16 [ 0.164481] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 0.165074] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.166065] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.167458] cpuidle: using governor menu [ 0.169030] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.170318] PCI: Using configuration type 1 for base access [ 0.171094] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.178108] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.179032] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.181051] cryptd: max_cpu_qlen set to 1000 [ 0.183247] ACPI: Added _OSI(Module Device) [ 0.184011] ACPI: Added _OSI(Processor Device) [ 0.185019] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.186018] ACPI: Added _OSI(Processor Aggregator Device) [ 0.190855] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.193190] ACPI: Interpreter enabled [ 0.194065] ACPI: PM: (supports S0 S3 S4 S5) [ 0.195014] ACPI: Using IOAPIC for interrupt routing [ 0.196102] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.197587] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.205179] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.208050] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.211021] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.215084] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.221390] acpiphp: Slot [2] registered [ 0.223115] acpiphp: Slot [5] registered [ 0.225164] acpiphp: Slot [6] registered [ 0.226114] acpiphp: Slot [3] registered [ 0.228118] acpiphp: Slot [4] registered [ 0.230111] acpiphp: Slot [7] registered [ 0.231111] acpiphp: Slot [8] registered [ 0.233113] acpiphp: Slot [9] registered [ 0.234099] acpiphp: Slot [10] registered [ 0.236117] acpiphp: Slot [11] registered [ 0.237100] acpiphp: Slot [12] registered [ 0.238124] acpiphp: Slot [13] registered [ 0.240115] acpiphp: Slot [14] registered [ 0.242123] acpiphp: Slot [15] registered [ 0.243098] acpiphp: Slot [16] registered [ 0.244087] acpiphp: Slot [17] registered [ 0.245134] acpiphp: Slot [18] registered [ 0.247160] acpiphp: Slot [19] registered [ 0.248115] acpiphp: Slot [20] registered [ 0.248973] acpiphp: Slot [21] registered [ 0.250067] acpiphp: Slot [22] registered [ 0.250964] acpiphp: Slot [23] registered [ 0.253093] acpiphp: Slot [24] registered [ 0.254228] acpiphp: Slot [25] registered [ 0.256133] acpiphp: Slot [26] registered [ 0.257087] acpiphp: Slot [27] registered [ 0.259101] acpiphp: Slot [28] registered [ 0.260102] acpiphp: Slot [29] registered [ 0.262062] acpiphp: Slot [30] registered [ 0.263094] acpiphp: Slot [31] registered [ 0.264164] PCI host bridge to bus 0000:00 [ 0.265021] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.268024] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.271027] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.273024] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.276029] pci_bus 0000:00: root bus resource [mem 0xe0000000000-0xe007fffffff window] [ 0.279029] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.280137] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.282600] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.284998] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.291842] pci 0000:00:01.1: reg 0x20: [io 0xc120-0xc12f] [ 0.294390] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.296014] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.297010] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.299014] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.301470] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.303511] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.305029] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.306830] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 0.311013] pci 0000:00:02.0: reg 0x10: [io 0xc100-0xc11f] [ 0.318713] pci 0000:00:02.0: reg 0x20: [mem 0xe0000000000-0xe0000003fff 64bit pref] [ 0.322009] pci 0000:00:02.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.325825] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.331019] pci 0000:00:05.0: reg 0x10: [io 0xc000-0xc07f] [ 0.336013] pci 0000:00:05.0: reg 0x14: [mem 0xfebc0000-0xfebc0fff] [ 0.348016] pci 0000:00:05.0: reg 0x20: [mem 0xe0000004000-0xe0000007fff 64bit pref] [ 0.356664] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.358955] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc0ff] [ 0.363011] pci 0000:00:06.0: reg 0x14: [mem 0xfebc1000-0xfebc1fff] [ 0.373013] pci 0000:00:06.0: reg 0x20: [mem 0xe0000008000-0xe000000bfff 64bit pref] [ 0.380510] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.381238] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.383220] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.384274] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.385121] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.389039] iommu: Default domain type: Passthrough [ 0.390332] SCSI subsystem initialized [ 0.391070] ACPI: bus type USB registered [ 0.392039] usbcore: registered new interface driver usbfs [ 0.393045] usbcore: registered new interface driver hub [ 0.394082] usbcore: registered new device driver usb [ 0.395129] pps_core: LinuxPPS API ver. 1 registered [ 0.397008] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.398075] PTP clock support registered [ 0.400014] EDAC MC: Ver: 3.0.0 [ 0.401085] PCI: Using ACPI for IRQ routing [ 0.402523] NetLabel: Initializing [ 0.403007] NetLabel: domain hash size = 128 [ 0.403912] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.405059] NetLabel: unlabeled traffic allowed by default [ 0.406246] vgaarb: loaded [ 0.407160] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.408007] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.414000] clocksource: Switched to clocksource kvm-clock [ 0.505849] VFS: Disk quotas dquot_6.6.0 [ 0.506886] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.508491] *** VALIDATE ramfs *** [ 0.509300] *** VALIDATE hugetlbfs *** [ 0.510904] pnp: PnP ACPI init [ 0.512797] pnp: PnP ACPI: found 6 devices [ 0.526638] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.529121] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.530366] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.531644] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.533011] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 0.534360] pci_bus 0000:00: resource 8 [mem 0xe0000000000-0xe007fffffff window] [ 0.535912] NET: Registered protocol family 2 [ 0.537591] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 0.541051] tcp_listen_portaddr_hash hash table entries: 4096 (order: 5, 163840 bytes, vmalloc) [ 0.543433] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 0.549363] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, vmalloc) [ 0.553302] TCP: Hash tables configured (established 65536 bind 65536) [ 0.556363] MPTCP token hash table entries: 8192 (order: 6, 393216 bytes, vmalloc) [ 0.559699] UDP hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.562658] UDP-Lite hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.565771] NET: Registered protocol family 1 [ 0.568393] RPC: Registered named UNIX socket transport module. [ 0.570730] RPC: Registered udp transport module. [ 0.572521] RPC: Registered tcp transport module. [ 0.574525] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.576926] NET: Registered protocol family 44 [ 0.578842] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.581493] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.583644] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.586049] PCI: CLS 0 bytes, default 64 [ 0.588496] Unpacking initramfs... [ 1.976124] debug: unmapping init [mem 0xffff8e4d3cc64000-0xffff8e4d3ffcffff] [ 1.979886] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 1.982328] software IO TLB: mapped [mem 0x00000000b8c64000-0x00000000bcc64000] (64MB) [ 1.985326] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 2.434353] Initialise system trusted keyrings [ 2.435369] Key type blacklist registered [ 2.436512] workingset: timestamp_bits=36 max_order=20 bucket_order=0 [ 2.442813] zbud: loaded [ 2.445753] *** VALIDATE nfs *** [ 2.447152] *** VALIDATE nfs4 *** [ 2.448805] pstore: using deflate compression [ 2.452496] Platform Keyring initialized [ 2.529472] NET: Registered protocol family 38 [ 2.531108] Key type asymmetric registered [ 2.531862] Asymmetric key parser 'x509' registered [ 2.532904] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 2.535031] io scheduler mq-deadline registered [ 2.536190] io scheduler kyber registered [ 2.537235] io scheduler bfq registered [ 2.538467] atomic64_test: passed for x86-64 platform with CX8 and with SSE [ 2.540796] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 2.543189] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.544857] ACPI: Power Button [PWRF] [ 2.550133] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 2.554736] ACPI: \_SB_.LNKA: Enabled at IRQ 11 [ 2.560601] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 2.587120] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 2.613384] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 2.618482] Non-volatile memory driver v1.3 [ 2.620624] Linux agpgart interface v0.103 [ 2.652023] virtio_blk virtio1: [vda] 145904 512-byte logical blocks (74.7 MB/71.2 MiB) [ 2.655059] vda: detected capacity change from 0 to 74702848 [ 2.670964] virtio_blk virtio2: [vdb] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 2.673980] vdb: detected capacity change from 0 to 1073741824 [ 2.680329] libphy: Fixed MDIO Bus: probed [ 2.688423] usbcore: registered new interface driver usbserial_generic [ 2.691060] usbserial: USB Serial support registered for generic [ 2.693948] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 2.699332] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 2.701642] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 2.704664] mousedev: PS/2 mouse device common for all mice [ 2.708629] rtc_cmos 00:05: RTC can wake from S4 [ 2.710877] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 2.712514] rtc_cmos 00:05: registered as rtc0 [ 2.717799] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 2.718121] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input4 [ 2.721768] intel_pstate: CPU model not supported [ 2.726961] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3 [ 2.732361] hid: raw HID events driver (C) Jiri Kosina [ 2.735178] usbcore: registered new interface driver usbhid [ 2.738052] usbhid: USB HID core driver [ 2.740319] drop_monitor: Initializing network drop monitor service [ 2.743158] Initializing XFRM netlink socket [ 2.745325] NET: Registered protocol family 10 [ 2.749246] Segment Routing with IPv6 [ 2.750833] NET: Registered protocol family 17 [ 2.753163] mpls_gso: MPLS GSO support [ 2.758632] RAS: Correctable Errors collector initialized. [ 2.761016] AVX version of gcm_enc/dec engaged. [ 2.762831] AES CTR mode by8 optimization enabled [ 2.836783] sched_clock: Marking stable (2836765698, 0)->(3757131880, -920366182) [ 2.839529] registered taskstats version 1 [ 2.841172] Loading compiled-in X.509 certificates [ 2.842490] zswap: loaded using pool lzo/zbud [ 2.860301] Key type big_key registered [ 2.868943] Key type encrypted registered [ 2.869907] ima: No TPM chip found, activating TPM-bypass! [ 2.871151] ima: Allocated hash algorithm: sha1 [ 2.871959] ima: No architecture policies found [ 2.872912] evm: Initialising EVM extended attributes: [ 2.873898] evm: security.selinux [ 2.874556] evm: security.ima [ 2.875224] evm: security.capability [ 2.875854] evm: HMAC attrs: 0x1 [ 2.877465] rtc_cmos 00:05: setting system clock to 2026-08-31 18:24:09 UTC (1788200649) [ 2.882669] debug: unmapping init [mem 0xffffffff8ae03000-0xffffffff8affffff] [ 2.884951] debug: unmapping init [mem 0xffffffff89b82000-0xffffffff89e58fff] [ 2.893065] Write protecting the kernel read-only data: 28672k [ 2.895186] debug: unmapping init [mem 0xffffffff88203000-0xffffffff883fffff] [ 2.896977] debug: unmapping init [mem 0xffffffff88b14000-0xffffffff88bfffff] [ 2.923483] 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) [ 2.930580] systemd[1]: Detected virtualization kvm. [ 2.932564] systemd[1]: Detected architecture x86-64. [ 2.934577] systemd[1]: Running in initial RAM disk. Welcome to Rocky Linux 8.10 (Green Obsidian) dracut-049-233.git20240115.el8 (Initramfs)! [ 2.961868] systemd[1]: No hostname configured. [ 2.963697] systemd[1]: Set hostname to . [ 2.965835] random: systemd: uninitialized urandom read (16 bytes read) [ 2.968595] systemd[1]: Initializing machine ID from random generator. [ 3.088584] random: systemd: uninitialized urandom read (16 bytes read) [ 3.091247] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. [ 3.095758] random: systemd: uninitialized urandom read (16 bytes read) [ 3.102591] systemd[1]: Started Memstrack Anylazing Service. [ OK ] Started Memstrack Anylazing Service. [ 3.112488] systemd[1]: Reached target Local File Systems. [ OK ] Reached target Local File Systems. [ OK ] Listening on Journal Socket (/dev/log). [ OK ] Reached target Swap. [ OK ] Listening on udev Kernel Socket. Starting Create Volatile Files and Directories... [ OK ] Listening on udev Control Socket. [ OK ] Reached target Sockets. [ OK ] Reached target Slices. [ OK ] Reached target Timers. Starting Create list of required st…ce nodes for the current kernel... Starting Setup Virtual Console... [ OK ] Started Dispatch Password Requests to Console Directory Watch. Starting Apply Kernel Variables... [ OK ] Reached target Initrd Root Device. [ OK ] Reached target Paths. Starting Journal Service... [ OK ] Reached target Local Encrypted Volumes. [ OK ] Started Create Volatile Files and Directories. [ OK ] Started Create list of required sta…vice nodes for the current kernel. [ OK ] Started Setup Virtual Console. [ OK ] Started Apply Kernel Variables. Starting dracut cmdline hook... Starting Create Static Device Nodes in /dev... [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Started Journal Service. [ OK ] Started dracut cmdline hook. Starting dracut pre-udev hook... [ 3.596178] device-mapper: uevent: version 1.0.3 [ 3.598456] 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...[ 3.994925] random: fast init done Mounting Kernel Configuration File System... [ OK ] Mounted Kernel Configuration File System. [ OK ] Started udev Coldplug all Devices. Starting dracut initqueue hook... [ OK ] Reached target System Initialization. [ OK ] Reached target Basic System. [ OK ] Started Hardware RNG Entropy Gatherer Daemon. [ 4.413748] virtio_net virtio0 ens2: renamed from eth0 [ 4.429545] scsi host0: ata_piix [ 4.433245] scsi host1: ata_piix [ 4.453411] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc120 irq 14 [ 4.457424] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc128 irq 15 [ 8.325025] dracut-initqueue[588]: RTNETLINK answers: File exists [ 9.380175] random: crng init done [ 9.381664] 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. [ 9.792951] 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 target Timers. [ OK ] Stopped dracut pre-pivot and cleanup hook. [ OK ] Stopped target Initrd Default Target. [ OK ] Stopped target Initrd Root Device. [ OK ] Stopped target Remote File Systems. [ OK ] Stopped target Remote File Systems (Pre). [ OK ] Stopped dracut initqueue hook. [ 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 udev Coldplug all Devices. [ OK ] Stopped dracut pre-trigger hook. Stopping udev Kernel Device Manager... [ OK ] Stopped Create Volatile Files and Directories. [ OK ] Stopped target Local File Systems. [ OK ] Stopped target Local Encrypted Volumes. [ OK ] Stopped Dispatch Password Requests to Console Directory Watch. [ OK ] Stopped target Swap. [ OK ] Stopped Apply Kernel Variables. [ OK ] Stopped udev Kernel Device Manager. [ OK ] Started Cleaning Up and Shutting Down Daemons. [ OK ] Stopped dracut pre-udev hook. [ OK ] Stopped dracut cmdline hook. [ OK ] Stopped Create Static Device Nodes in /dev. [ OK ] Stopped Create list of required sta…vice nodes for the current kernel. [ 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... [ 10.835629] printk: systemd: 26 output lines suppressed due to ratelimiting [ 11.068182] SELinux: Disabled at runtime. [ 11.125538] 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) [ 11.134099] systemd[1]: Detected virtualization kvm. [ 11.136126] systemd[1]: Detected architecture x86-64. Welcome to Rocky Linux 8.10 (Green Obsidian)! [ 11.622477] systemd[1]: initrd-switch-root.service: Succeeded. [ 11.626070] systemd[1]: Stopped Switch Root. [ OK ] Stopped Switch Root. [ 11.631218] systemd[1]: systemd-journald.service: Service has no hold-off time (RestartSec=0), scheduling restart. [ 11.635232] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1. [ 11.638464] systemd[1]: Stopped Journal Service. [ OK ] Stopped Journal Service. [ 11.646763] systemd[1]: Starting Journal Service... Starting Journal Service... [ 11.658465] systemd[1]: Mounting Huge Pages File System... Mounting Huge Pages File System... [ OK ] Listening on udev Control Socket. Mounting Kernel Debug File System... Starting Remount Root and Kernel File Systems... [ OK ] Listening on Process Core Dump Socket. [ OK ] Stopped target Switch Root. [ OK ] Stopped target Initrd Root File System. [FAILED] Failed to set up automount Arbitrar…rmats File System Automount Point. See 'systemctl status proc-sys-fs-binfmt_misc.automount' for details. [ OK ] Stopped target Initrd File Systems. [ OK ] Created slice system-getty.slice. [ OK ] Created slice User and Session Slice. [ OK ] Created slice system-sshd\x2dkeygen.slice. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Listening on udev Kernel Socket. [ OK ] Reached target Slices. Starting udev Coldplug all Devices... [ OK ] Reached target rpc_pipefs.target. [ OK ] Created slice system-serial\x2dgetty.slice. Mounting POSIX Message Queue File System... Starting Create list of required st…ce nodes for the current kernel... [ OK ] Listening on RPCbind Server Activation Socket. [ OK ] Reached target RPC Port Mapper. [ OK ] Started Forward Password Requests to Wall Directory Watch. [ OK ] Reached target Paths. [ OK ] Reached target Local Encrypted Volumes. Activating swap /dev/disk/by-label/SWAP... Starting Apply Kernel Variables... [ OK ] Listening on initctl Compatibility Named Pipe. [ 11.826643] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS [ OK ] Started Journal Service. [ OK ] Mounted Huge Pages File System. [ OK ] Mounted Kernel Debug File System. [FAILED] Failed to start Remount Root and Kernel File Systems. See 'systemctl status systemd-remount-fs.service' for details. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Started Create list of required sta…vice nodes for the current kernel. [ OK ] Activated swap /dev/disk/by-label/SWAP. [ OK ] Started Apply Kernel Variables. [ OK ] Reached target Swap. Starting Create Static Device Nodes in /dev... Starting Configure read-only root support... 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 /home/green/git/lustre-release... Mounting /mnt... Starting udev Kernel Device Manager... [ OK ] Started udev Coldplug all Devices. [ OK ] Mounted /mnt. [ 12.073280] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ OK ] Mounted /home/green/git/lustre-release. [ OK ] Started udev Kernel Device Manager. [ 12.383364] input: PC Speaker as /devices/platform/pcspkr/input/input5 [ 12.405831] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 12.526902] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 12.538683] EDAC sbridge: Ver: 1.1.2 [ 13.546531] Key type dns_resolver registered [ 13.841182] NFS: Registering the id_resolver key type [ 13.843311] Key type id_resolver registered [ 13.844962] 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 Load/Save Random Seed... Starting Create Volatile Files and Directories... [ OK ] Started Mark the need to relabel after reboot. [ OK ] Started Load/Save Random Seed. [ OK ] Started Create Volatile Files and Directories. Starting Update UTMP about System Boot/Shutdown... Starting RPC Bind... [ 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 Daily Cleanup of Temporary Directories. [ OK ] Started daily update of the root trust anchor for DNSSEC. [ OK ] Started dnf makecache --timer. [ OK ] Reached target Timers. [ OK ] Listening on D-Bus System Message Bus Socket. [ OK ] Reached target Sockets. [ OK ] Reached target Basic System. Starting Restore /run/initramfs on shutdown... [ OK ] Reached target sshd-keygen.target. [ OK ] Started Hardware RNG Entropy Gatherer Daemon. [ OK ] Started D-Bus System Message Bus. Starting Network Manager... [ OK ] Started irqbalance daemon. Starting Login Service... [ OK ] Started Restore /run/initramfs on shutdown. [ OK ] Started Login Service. [ OK ] Started Network Manager. Starting Network Manager Wait Online... [ OK ] Reached target Network. Starting Dynamic System Tuning Daemon... Starting OpenSSH server daemon... Starting GSSAPI Proxy Daemon... 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 OpenSSH server daemon. [ OK ] Started Permit User Sessions. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS0. [ OK ] Reached target Login Prompts. [ OK ] Started Command Scheduler. [ 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 Crash recovery kernel arming... Starting System Logging Service... Starting Notify NFS peers of a restart... [ OK ] Started Notify NFS peers of a restart. [ OK ] Started System Logging Service. Starting 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 Authorization Manager. [ OK ] Started Update UTMP about System Runlevel Changes. Rocky Linux 8.10 (Green Obsidian) Kernel 4.18.0rh8.10-debug on an x86_64 oleg113-client login: [ 47.286500] libcfs: loading out-of-tree module taints kernel. [ 47.421400] Key type ._llcrypt registered [ 47.422815] Key type .llcrypt registered [ 48.245643] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 2 [ 48.255417] alg: No test for adler32 (adler32-zlib) [ 49.625199] Lustre: Lustre: Build Version: 2.17.56_54_gb664824 [ 50.355994] LNet: Added LNI 192.168.201.13@tcp [8/256/0/180] [ 52.087182] Key type lgssc registered [ 53.511320] Lustre: Echo OBD driver; http://www.lustre.org/ [ 80.132116] hrtimer: interrupt took 8109783 ns [ 219.803919] Lustre: Mounted lustre-client - version 2.17.56_54_gb664824 [ 226.089970] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 244.013052] Lustre: DEBUG MARKER: oleg113-client.virtnet: executing check_logdir /tmp/testlogs/ [ 245.727977] Lustre: lustre-OST0000-osc-ffff8e4d90186000: disconnect after 24s idle [ 250.659582] Lustre: DEBUG MARKER: oleg113-client.virtnet: executing yml_node [ 254.919412] Lustre: DEBUG MARKER: Client: 2.17.56.54 [ 258.352241] Lustre: DEBUG MARKER: MDS: 2.17.56.54 [ 261.801785] Lustre: DEBUG MARKER: OSS: 2.17.56.54 [ 263.927457] Lustre: DEBUG MARKER: -----============= acceptance-small: sanity-scrub ============----- Mon Aug 31 14:28:28 EDT 2026 [ 282.790769] Lustre: DEBUG MARKER: excepting tests: [ 300.853727] Lustre: Unmounted lustre-client [ 359.836214] Key type lgssc unregistered [ 360.198344] LNet: 10139:0:(lib-ptl.c:964:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 360.213458] LNetError: 10139:0:(acceptor.c:252:lnet_acceptor_remove_socket()) Interface ens2 not found [ 360.238787] LNet: Removed LNI 192.168.201.13@tcp [ 361.107168] Key type .llcrypt unregistered [ 361.109081] Key type ._llcrypt unregistered [ 372.029650] Key type ._llcrypt registered [ 372.031477] Key type .llcrypt registered [ 373.781352] Lustre: DEBUG MARKER: === sanity-scrub: start setup 14:30:18 (1788201018) === [ 400.314509] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 400.323590] alg: No test for adler32 (adler32-zlib) [ 401.384906] Lustre: Lustre: Build Version: 2.17.56_54_gb664824 [ 401.715101] LNet: Added LNI 192.168.201.13@tcp [8/256/0/180] [ 403.431149] Key type lgssc registered [ 405.016321] Lustre: Echo OBD driver; http://www.lustre.org/ [ 579.469330] Lustre: Mounted lustre-client - version 2.17.56_54_gb664824 [ 584.676685] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 604.812624] Lustre: DEBUG MARKER: === sanity-scrub: finish setup 14:34:10 (1788201250) === [ 605.154202] Lustre: lustre-OST0000-osc-ffff8e4d90b3e800: disconnect after 23s idle [ 606.465610] Lustre: DEBUG MARKER: == sanity-scrub test 0: Do not auto trigger OI scrub for non-backup/restore case ========================================================== 14:34:11 (1788201251) [ 621.485573] Lustre: Unmounted lustre-client [ 686.048799] Lustre: Mounted lustre-client - version 2.17.56_54_gb664824 [ 693.667966] Lustre: DEBUG MARKER: == sanity-scrub test 1a: Auto trigger initial OI scrub when server mounts ========================================================== 14:35:38 (1788201338) [ 708.225446] Lustre: Unmounted lustre-client [ 767.956882] Lustre: Mounted lustre-client - version 2.17.56_54_gb664824 [ 772.308341] Lustre: Unmounted lustre-client [ 801.764799] Lustre: DEBUG MARKER: == sanity-scrub test 1b: Trigger OI scrub when MDT mounts for OI files remove/recreate case ========================================================== 14:37:26 (1788201446) [ 858.189653] Lustre: Mounted lustre-client - version 2.17.56_54_gb664824 [ 864.061407] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 887.498120] Lustre: Unmounted lustre-client [ 946.995230] Lustre: Mounted lustre-client - version 2.17.56_54_gb664824 [ 955.914967] Lustre: DEBUG MARKER: == sanity-scrub test 1c: Auto detect kinds of OI file(s) removed/recreated cases ========================================================== 14:40:00 (1788201600) [ 972.394105] Lustre: Unmounted lustre-client [ 1058.678735] Lustre: Mounted lustre-client - version 2.17.56_54_gb664824 [ 1060.846774] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 1080.287122] Lustre: 10950:0:(client.c:2490:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1788201710/real 1788201710] req@ffff8e4d84bd9880 x1875064703653376/t0(0) o4->lustre-OST0001-osc-ffff8e4d85cb4800@192.168.201.113@tcp:6/4 lens 2104/448 e 0 to 1 dl 1788201726 ref 2 fl Rpc:XQr/600/ffffffff rc 0/-1 job:'cp.0' uid:0 gid:0 projid:0 [ 1080.287176] Lustre: lustre-OST0000-osc-ffff8e4d85cb4800: Connection to lustre-OST0000 (at 192.168.201.113@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 1080.293427] Lustre: 10950:0:(client.c:2490:ptlrpc_expire_one_request()) Skipped 3 previous similar messages [ 1080.298949] Lustre: Skipped 1 previous similar message [ 1084.383142] Lustre: 10951:0:(client.c:2490:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1788201715/real 1788201715] req@ffff8e4d8884d880 x1875064703654016/t0(0) o400->lustre-OST0000-osc-ffff8e4d85cb4800@192.168.201.113@tcp:28/4 lens 224/224 e 0 to 1 dl 1788201731 ref 1 fl Rpc:XNQr/200/ffffffff rc 0/-1 job:'kworker.0' uid:0 gid:0 projid:4294967295 [ 1084.383221] Lustre: lustre-MDT0001-mdc-ffff8e4d85cb4800: Connection to lustre-MDT0001 (at 192.168.201.113@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 1084.383271] LustreError: MGC192.168.201.113@tcp: Connection to MGS (at 192.168.201.113@tcp) was lost; in progress operations using this service will fail [ 1084.391892] Lustre: 10951:0:(client.c:2490:ptlrpc_expire_one_request()) Skipped 18 previous similar messages [ 1084.398019] Lustre: Skipped 1 previous similar message [ 1089.503231] Lustre: 10950:0:(client.c:2490:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1788201720/real 1788201720] req@ffff8e4d88995180 x1875064703654400/t0(0) o400->lustre-MDT0000-mdc-ffff8e4d85cb4800@192.168.201.113@tcp:12/10 lens 224/224 e 0 to 1 dl 1788201736 ref 1 fl Rpc:XNQr/200/ffffffff rc 0/-1 job:'kworker.0' uid:0 gid:0 projid:4294967295 [ 1089.509798] Lustre: 10950:0:(client.c:2490:ptlrpc_expire_one_request()) Skipped 3 previous similar messages [ 1094.623127] Lustre: 10950:0:(client.c:2490:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1788201725/real 1788201725] req@ffff8e4d8884f100 x1875064703655424/t0(0) o400->lustre-OST0001-osc-ffff8e4d85cb4800@192.168.201.113@tcp:28/4 lens 224/224 e 0 to 1 dl 1788201741 ref 1 fl Rpc:XNQr/200/ffffffff rc 0/-1 job:'kworker.0' uid:0 gid:0 projid:4294967295 [ 1094.630799] Lustre: 10950:0:(client.c:2490:ptlrpc_expire_one_request()) Skipped 3 previous similar messages [ 1124.703156] LNet: 1 local NIs in recovery (showing 1): 192.168.201.13@tcp [ 1229.791103] INFO: task umount:24267 blocked for more than 120 seconds. [ 1229.794894] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1229.796953] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1229.798961] task:umount state:D stack:0 pid:24267 ppid:24260 flags:0x80004000 [ 1229.800748] Call Trace: [ 1229.801348] __schedule+0x351/0xcb0 [ 1229.802863] schedule+0xc0/0x180 [ 1229.804115] wb_wait_for_completion+0x9d/0xe0 [ 1229.805976] ? woken_wake_function+0x30/0x30 [ 1229.807894] sync_inodes_sb+0xee/0x450 [ 1229.809124] ? woken_wake_function+0x30/0x30 [ 1229.810021] ? __writeback_inodes_sb_nr+0xb1/0x110 [ 1229.811110] __sync_filesystem+0x1d/0xa0 [ 1229.811957] sync_filesystem+0x54/0x80 [ 1229.812886] generic_shutdown_super+0x36/0x1b0 [ 1229.813685] kill_anon_super+0x1c/0x40 [ 1229.814444] lustre_kill_super+0x2a/0x60 [lustre] [ 1229.815463] deactivate_locked_super+0x52/0xd0 [ 1229.816329] deactivate_super+0x83/0x90 [ 1229.817093] cleanup_mnt+0x5f/0xe0 [ 1229.817801] __cleanup_mnt+0x16/0x20 [ 1229.818463] task_work_run+0xc6/0x110 [ 1229.819235] exit_to_usermode_loop+0x1dd/0x1f0 [ 1229.820095] do_syscall_64+0x3d6/0x440 [ 1229.820779] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1229.821742] RIP: 0033:0x7ff187d7a8fb [ 1229.822432] Code: Unable to access opcode bytes at RIP 0x7ff187d7a8d1. [ 1229.823713] RSP: 002b:00007ffd6eb35528 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 1229.825119] RAX: 0000000000000000 RBX: 000055af94b0ca40 RCX: 00007ff187d7a8fb [ 1229.826466] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 000055af94b0f3d0 [ 1229.827837] RBP: 0000000000000000 R08: 000055af94b153c0 R09: 000055af94b0b010 [ 1229.829142] R10: 0000000000000000 R11: 0000000000000246 R12: 000055af94b0f3d0 [ 1229.830477] R13: 00007ff188bfe184 R14: 000055af94b0dab0 R15: 00000000ffffffff [ 1352.671249] INFO: task umount:24267 blocked for more than 120 seconds. [ 1352.675250] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1352.677854] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1352.680532] task:umount state:D stack:0 pid:24267 ppid:24260 flags:0x80004000 [ 1352.683711] Call Trace: [ 1352.684756] __schedule+0x351/0xcb0 [ 1352.686130] schedule+0xc0/0x180 [ 1352.687448] wb_wait_for_completion+0x9d/0xe0 [ 1352.689213] ? woken_wake_function+0x30/0x30 [ 1352.690941] sync_inodes_sb+0xee/0x450 [ 1352.692405] ? woken_wake_function+0x30/0x30 [ 1352.694145] ? __writeback_inodes_sb_nr+0xb1/0x110 [ 1352.696035] __sync_filesystem+0x1d/0xa0 [ 1352.697588] sync_filesystem+0x54/0x80 [ 1352.699081] generic_shutdown_super+0x36/0x1b0 [ 1352.700878] kill_anon_super+0x1c/0x40 [ 1352.702300] lustre_kill_super+0x2a/0x60 [lustre] [ 1352.704276] deactivate_locked_super+0x52/0xd0 [ 1352.706038] deactivate_super+0x83/0x90 [ 1352.707527] cleanup_mnt+0x5f/0xe0 [ 1352.708832] __cleanup_mnt+0x16/0x20 [ 1352.710214] task_work_run+0xc6/0x110 [ 1352.711622] exit_to_usermode_loop+0x1dd/0x1f0 [ 1352.713292] do_syscall_64+0x3d6/0x440 [ 1352.714781] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1352.716767] RIP: 0033:0x7ff187d7a8fb [ 1352.718137] Code: Unable to access opcode bytes at RIP 0x7ff187d7a8d1. [ 1352.720636] RSP: 002b:00007ffd6eb35528 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 1352.723591] RAX: 0000000000000000 RBX: 000055af94b0ca40 RCX: 00007ff187d7a8fb [ 1352.727741] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 000055af94b0f3d0 [ 1352.730252] RBP: 0000000000000000 R08: 000055af94b153c0 R09: 000055af94b0b010 [ 1352.732639] R10: 0000000000000000 R11: 0000000000000246 R12: 000055af94b0f3d0 [ 1352.734988] R13: 00007ff188bfe184 R14: 000055af94b0dab0 R15: 00000000ffffffff [ 1475.551156] INFO: task umount:24267 blocked for more than 120 seconds. [ 1475.552879] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1475.554556] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1475.556530] task:umount state:D stack:0 pid:24267 ppid:24260 flags:0x80004000 [ 1475.558728] Call Trace: [ 1475.559422] __schedule+0x351/0xcb0 [ 1475.560237] schedule+0xc0/0x180 [ 1475.561177] wb_wait_for_completion+0x9d/0xe0 [ 1475.562224] ? woken_wake_function+0x30/0x30 [ 1475.563224] sync_inodes_sb+0xee/0x450 [ 1475.564117] ? woken_wake_function+0x30/0x30 [ 1475.565076] ? __writeback_inodes_sb_nr+0xb1/0x110 [ 1475.566284] __sync_filesystem+0x1d/0xa0 [ 1475.567189] sync_filesystem+0x54/0x80 [ 1475.568220] generic_shutdown_super+0x36/0x1b0 [ 1475.569437] kill_anon_super+0x1c/0x40 [ 1475.570352] lustre_kill_super+0x2a/0x60 [lustre] [ 1475.571635] deactivate_locked_super+0x52/0xd0 [ 1475.572763] deactivate_super+0x83/0x90 [ 1475.573851] cleanup_mnt+0x5f/0xe0 [ 1475.574744] __cleanup_mnt+0x16/0x20 [ 1475.575704] task_work_run+0xc6/0x110 [ 1475.576672] exit_to_usermode_loop+0x1dd/0x1f0 [ 1475.577672] do_syscall_64+0x3d6/0x440 [ 1475.578679] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1475.579878] RIP: 0033:0x7ff187d7a8fb [ 1475.580791] Code: Unable to access opcode bytes at RIP 0x7ff187d7a8d1. [ 1475.582319] RSP: 002b:00007ffd6eb35528 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 1475.584244] RAX: 0000000000000000 RBX: 000055af94b0ca40 RCX: 00007ff187d7a8fb [ 1475.586055] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 000055af94b0f3d0 [ 1475.587833] RBP: 0000000000000000 R08: 000055af94b153c0 R09: 000055af94b0b010 [ 1475.589503] R10: 0000000000000000 R11: 0000000000000246 R12: 000055af94b0f3d0 [ 1475.591351] R13: 00007ff188bfe184 R14: 000055af94b0dab0 R15: 00000000ffffffff [ 1598.431084] INFO: task umount:24267 blocked for more than 120 seconds. [ 1598.432599] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1598.434009] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1598.435490] task:umount state:D stack:0 pid:24267 ppid:24260 flags:0x80004000 [ 1598.438013] Call Trace: [ 1598.438832] __schedule+0x351/0xcb0 [ 1598.439724] schedule+0xc0/0x180 [ 1598.440589] wb_wait_for_completion+0x9d/0xe0 [ 1598.442253] ? woken_wake_function+0x30/0x30 [ 1598.443318] sync_inodes_sb+0xee/0x450 [ 1598.444175] ? woken_wake_function+0x30/0x30 [ 1598.445189] ? __writeback_inodes_sb_nr+0xb1/0x110 [ 1598.446204] __sync_filesystem+0x1d/0xa0 [ 1598.447094] sync_filesystem+0x54/0x80 [ 1598.447893] generic_shutdown_super+0x36/0x1b0 [ 1598.448839] kill_anon_super+0x1c/0x40 [ 1598.449519] lustre_kill_super+0x2a/0x60 [lustre] [ 1598.450468] deactivate_locked_super+0x52/0xd0 [ 1598.451428] deactivate_super+0x83/0x90 [ 1598.452119] cleanup_mnt+0x5f/0xe0 [ 1598.452806] __cleanup_mnt+0x16/0x20 [ 1598.453497] task_work_run+0xc6/0x110 [ 1598.454225] exit_to_usermode_loop+0x1dd/0x1f0 [ 1598.455187] do_syscall_64+0x3d6/0x440 [ 1598.455932] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1598.456983] RIP: 0033:0x7ff187d7a8fb [ 1598.457671] Code: Unable to access opcode bytes at RIP 0x7ff187d7a8d1. [ 1598.458953] RSP: 002b:00007ffd6eb35528 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 1598.460399] RAX: 0000000000000000 RBX: 000055af94b0ca40 RCX: 00007ff187d7a8fb [ 1598.461650] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 000055af94b0f3d0 [ 1598.463295] RBP: 0000000000000000 R08: 000055af94b153c0 R09: 000055af94b0b010 [ 1598.464606] R10: 0000000000000000 R11: 0000000000000246 R12: 000055af94b0f3d0 [ 1598.466132] R13: 00007ff188bfe184 R14: 000055af94b0dab0 R15: 00000000ffffffff [ 1676.255095] LustreError: 37:0:(osc_cache.c:1001:osc_extent_wait()) extent ffff8e4d86932b40@{[0 -> 0/1023], [2|0|+|cache|wiuY|ffff8e4d84bcdc00], [28672|1|+|-|ffff8e4d844af600|1024|0000000000000000]} lustre-OST0001-osc-ffff8e4d85cb4800: wait ext to 0 timedout, recovery in progress? [ 1676.262238] LustreError: 37:0:(osc_cache.c:1001:osc_extent_wait()) ### extent: 00000000fb150566 ns: lustre-OST0001-osc-ffff8e4d85cb4800 lock: 0000000025a39067/0xfb3b17881d58da86 lrc: 3/0,0 mode: PW/PW res: [0x2c0000401:0x12b:0x0].0x0 rrc: 2 type: EXT [0->18446744073709551615] (req 0->4095) gid 0 flags: 0x800028400020000 nid: local remote: 0x1fb3655ae88e67f2 expref: -99 pid: 24210 timeout: 0 lvb_type: 1 lru_score: 2 lru_type: 0 [ 1721.311228] INFO: task umount:24267 blocked for more than 120 seconds. [ 1721.312980] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1721.315604] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1721.317617] task:umount state:D stack:0 pid:24267 ppid:24260 flags:0x80004000 [ 1721.320455] Call Trace: [ 1721.321046] __schedule+0x351/0xcb0 [ 1721.322551] schedule+0xc0/0x180 [ 1721.323828] wb_wait_for_completion+0x9d/0xe0 [ 1721.325677] ? woken_wake_function+0x30/0x30 [ 1721.327462] sync_inodes_sb+0xee/0x450 [ 1721.329056] ? woken_wake_function+0x30/0x30 [ 1721.330926] ? __writeback_inodes_sb_nr+0xb1/0x110 [ 1721.333011] __sync_filesystem+0x1d/0xa0 [ 1721.334519] sync_filesystem+0x54/0x80 [ 1721.336213] generic_shutdown_super+0x36/0x1b0 [ 1721.337825] kill_anon_super+0x1c/0x40 [ 1721.339018] lustre_kill_super+0x2a/0x60 [lustre] [ 1721.340672] deactivate_locked_super+0x52/0xd0 [ 1721.342414] deactivate_super+0x83/0x90 [ 1721.343858] cleanup_mnt+0x5f/0xe0 [ 1721.345405] __cleanup_mnt+0x16/0x20 [ 1721.346933] task_work_run+0xc6/0x110 [ 1721.348156] exit_to_usermode_loop+0x1dd/0x1f0 [ 1721.349696] do_syscall_64+0x3d6/0x440 [ 1721.350844] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1721.352430] RIP: 0033:0x7ff187d7a8fb [ 1721.353625] Code: Unable to access opcode bytes at RIP 0x7ff187d7a8d1. [ 1721.355827] RSP: 002b:00007ffd6eb35528 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 1721.358442] RAX: 0000000000000000 RBX: 000055af94b0ca40 RCX: 00007ff187d7a8fb [ 1721.360913] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 000055af94b0f3d0 [ 1721.363331] RBP: 0000000000000000 R08: 000055af94b153c0 R09: 000055af94b0b010 [ 1721.365683] R10: 0000000000000000 R11: 0000000000000246 R12: 000055af94b0f3d0 [ 1721.368031] R13: 00007ff188bfe184 R14: 000055af94b0dab0 R15: 00000000ffffffff [ 1844.191128] INFO: task umount:24267 blocked for more than 120 seconds. [ 1844.192689] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1844.194515] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1844.196217] task:umount state:D stack:0 pid:24267 ppid:24260 flags:0x80004000 [ 1844.198776] Call Trace: [ 1844.199566] __schedule+0x351/0xcb0 [ 1844.200328] schedule+0xc0/0x180 [ 1844.200969] wb_wait_for_completion+0x9d/0xe0 [ 1844.201858] ? woken_wake_function+0x30/0x30 [ 1844.202762] sync_inodes_sb+0xee/0x450 [ 1844.203614] ? woken_wake_function+0x30/0x30 [ 1844.204515] ? __writeback_inodes_sb_nr+0xb1/0x110 [ 1844.205458] __sync_filesystem+0x1d/0xa0 [ 1844.206298] sync_filesystem+0x54/0x80 [ 1844.207060] generic_shutdown_super+0x36/0x1b0 [ 1844.208039] kill_anon_super+0x1c/0x40 [ 1844.208938] lustre_kill_super+0x2a/0x60 [lustre] [ 1844.210051] deactivate_locked_super+0x52/0xd0 [ 1844.210969] deactivate_super+0x83/0x90 [ 1844.211831] cleanup_mnt+0x5f/0xe0 [ 1844.212530] __cleanup_mnt+0x16/0x20 [ 1844.213282] task_work_run+0xc6/0x110 [ 1844.214066] exit_to_usermode_loop+0x1dd/0x1f0 [ 1844.215152] do_syscall_64+0x3d6/0x440 [ 1844.216233] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1844.218268] RIP: 0033:0x7ff187d7a8fb [ 1844.219518] Code: Unable to access opcode bytes at RIP 0x7ff187d7a8d1. [ 1844.221660] RSP: 002b:00007ffd6eb35528 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 1844.223981] RAX: 0000000000000000 RBX: 000055af94b0ca40 RCX: 00007ff187d7a8fb [ 1844.225840] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 000055af94b0f3d0 [ 1844.229006] RBP: 0000000000000000 R08: 000055af94b153c0 R09: 000055af94b0b010 [ 1844.230607] R10: 0000000000000000 R11: 0000000000000246 R12: 000055af94b0f3d0 [ 1844.232261] R13: 00007ff188bfe184 R14: 000055af94b0dab0 R15: 00000000ffffffff [ 1967.071169] INFO: task umount:24267 blocked for more than 120 seconds. [ 1967.074616] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 1967.078323] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1967.081874] task:umount state:D stack:0 pid:24267 ppid:24260 flags:0x80004000 [ 1967.085866] Call Trace: [ 1967.087085] __schedule+0x351/0xcb0 [ 1967.089938] schedule+0xc0/0x180 [ 1967.091394] wb_wait_for_completion+0x9d/0xe0 [ 1967.093582] ? woken_wake_function+0x30/0x30 [ 1967.095626] sync_inodes_sb+0xee/0x450 [ 1967.097243] ? woken_wake_function+0x30/0x30 [ 1967.099166] ? __writeback_inodes_sb_nr+0xb1/0x110 [ 1967.101517] __sync_filesystem+0x1d/0xa0 [ 1967.103550] sync_filesystem+0x54/0x80 [ 1967.105596] generic_shutdown_super+0x36/0x1b0 [ 1967.108262] kill_anon_super+0x1c/0x40 [ 1967.110306] lustre_kill_super+0x2a/0x60 [lustre] [ 1967.112393] deactivate_locked_super+0x52/0xd0 [ 1967.114686] deactivate_super+0x83/0x90 [ 1967.116206] cleanup_mnt+0x5f/0xe0 [ 1967.117891] __cleanup_mnt+0x16/0x20 [ 1967.119175] task_work_run+0xc6/0x110 [ 1967.120708] exit_to_usermode_loop+0x1dd/0x1f0 [ 1967.122189] do_syscall_64+0x3d6/0x440 [ 1967.123256] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 1967.124988] RIP: 0033:0x7ff187d7a8fb [ 1967.126639] Code: Unable to access opcode bytes at RIP 0x7ff187d7a8d1. [ 1967.128952] RSP: 002b:00007ffd6eb35528 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 1967.132042] RAX: 0000000000000000 RBX: 000055af94b0ca40 RCX: 00007ff187d7a8fb [ 1967.133931] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 000055af94b0f3d0 [ 1967.135465] RBP: 0000000000000000 R08: 000055af94b153c0 R09: 000055af94b0b010 [ 1967.137533] R10: 0000000000000000 R11: 0000000000000246 R12: 000055af94b0f3d0 [ 1967.139240] R13: 00007ff188bfe184 R14: 000055af94b0dab0 R15: 00000000ffffffff [ 2089.951158] INFO: task umount:24267 blocked for more than 120 seconds. [ 2089.952653] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 2089.954163] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2089.955735] task:umount state:D stack:0 pid:24267 ppid:24260 flags:0x80004000 [ 2089.957511] Call Trace: [ 2089.958048] __schedule+0x351/0xcb0 [ 2089.958740] schedule+0xc0/0x180 [ 2089.959436] wb_wait_for_completion+0x9d/0xe0 [ 2089.960426] ? woken_wake_function+0x30/0x30 [ 2089.961574] sync_inodes_sb+0xee/0x450 [ 2089.963030] ? woken_wake_function+0x30/0x30 [ 2089.964769] ? __writeback_inodes_sb_nr+0xb1/0x110 [ 2089.967077] __sync_filesystem+0x1d/0xa0 [ 2089.969768] sync_filesystem+0x54/0x80 [ 2089.970502] generic_shutdown_super+0x36/0x1b0 [ 2089.972374] kill_anon_super+0x1c/0x40 [ 2089.974916] lustre_kill_super+0x2a/0x60 [lustre] [ 2089.979697] deactivate_locked_super+0x52/0xd0 [ 2089.981288] deactivate_super+0x83/0x90 [ 2089.982572] cleanup_mnt+0x5f/0xe0 [ 2089.983944] __cleanup_mnt+0x16/0x20 [ 2089.987104] task_work_run+0xc6/0x110 [ 2089.990139] exit_to_usermode_loop+0x1dd/0x1f0 [ 2089.994103] do_syscall_64+0x3d6/0x440 [ 2089.997787] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 2090.002447] RIP: 0033:0x7ff187d7a8fb [ 2090.004435] Code: Unable to access opcode bytes at RIP 0x7ff187d7a8d1. [ 2090.007106] RSP: 002b:00007ffd6eb35528 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 2090.010385] RAX: 0000000000000000 RBX: 000055af94b0ca40 RCX: 00007ff187d7a8fb [ 2090.013452] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 000055af94b0f3d0 [ 2090.016030] RBP: 0000000000000000 R08: 000055af94b153c0 R09: 000055af94b0b010 [ 2090.018172] R10: 0000000000000000 R11: 0000000000000246 R12: 000055af94b0f3d0 [ 2090.020284] R13: 00007ff188bfe184 R14: 000055af94b0dab0 R15: 00000000ffffffff [ 2212.831225] INFO: task umount:24267 blocked for more than 120 seconds. [ 2212.832975] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 2212.835521] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2212.837809] task:umount state:D stack:0 pid:24267 ppid:24260 flags:0x80004000 [ 2212.839655] Call Trace: [ 2212.840297] __schedule+0x351/0xcb0 [ 2212.841158] schedule+0xc0/0x180 [ 2212.841976] wb_wait_for_completion+0x9d/0xe0 [ 2212.843059] ? woken_wake_function+0x30/0x30 [ 2212.844236] sync_inodes_sb+0xee/0x450 [ 2212.845040] ? woken_wake_function+0x30/0x30 [ 2212.846237] ? __writeback_inodes_sb_nr+0xb1/0x110 [ 2212.848116] __sync_filesystem+0x1d/0xa0 [ 2212.849815] sync_filesystem+0x54/0x80 [ 2212.851443] generic_shutdown_super+0x36/0x1b0 [ 2212.853386] kill_anon_super+0x1c/0x40 [ 2212.855156] lustre_kill_super+0x2a/0x60 [lustre] [ 2212.856619] deactivate_locked_super+0x52/0xd0 [ 2212.857476] deactivate_super+0x83/0x90 [ 2212.859148] cleanup_mnt+0x5f/0xe0 [ 2212.860339] __cleanup_mnt+0x16/0x20 [ 2212.861775] task_work_run+0xc6/0x110 [ 2212.863360] exit_to_usermode_loop+0x1dd/0x1f0 [ 2212.865365] do_syscall_64+0x3d6/0x440 [ 2212.866977] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 2212.868366] RIP: 0033:0x7ff187d7a8fb [ 2212.869617] Code: Unable to access opcode bytes at RIP 0x7ff187d7a8d1. [ 2212.871618] RSP: 002b:00007ffd6eb35528 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 2212.873283] RAX: 0000000000000000 RBX: 000055af94b0ca40 RCX: 00007ff187d7a8fb [ 2212.875069] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 000055af94b0f3d0 [ 2212.876519] RBP: 0000000000000000 R08: 000055af94b153c0 R09: 000055af94b0b010 [ 2212.879203] R10: 0000000000000000 R11: 0000000000000246 R12: 000055af94b0f3d0 [ 2212.881262] R13: 00007ff188bfe184 R14: 000055af94b0dab0 R15: 00000000ffffffff [ 2298.847193] LustreError: 23729:0:(osc_cache.c:1001:osc_extent_wait()) extent ffff8e4d86932000@{[0 -> 0/1023], [3|0|+|rpc|wiuY|ffff8e4d84bccc40], [28672|1|+|-|ffff8e4d844afe00|1024|ffff8e4d8134cf80]} lustre-OST0001-osc-ffff8e4d85cb4800: wait ext to 0 timedout, recovery in progress? [ 2298.847210] LustreError: 23730:0:(osc_cache.c:1001:osc_extent_wait()) ### extent: 00000000ecd086e2 ns: lustre-OST0000-osc-ffff8e4d85cb4800 lock: 0000000012591183/0xfb3b17881d58da63 lrc: 3/0,0 mode: PW/PW res: [0x280000401:0x12a:0x0].0x0 rrc: 2 type: EXT [0->18446744073709551615] (req 0->16383) gid 0 flags: 0x800029400020000 nid: local remote: 0x1fb3655ae88e6797 expref: -99 pid: 24210 timeout: 0 lvb_type: 1 lru_score: 3 lru_type: 0 [ 2298.853688] LustreError: 23729:0:(osc_cache.c:1001:osc_extent_wait()) Skipped 1 previous similar message [ 2335.711099] INFO: task umount:24267 blocked for more than 120 seconds. [ 2335.712879] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 2335.714482] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2335.716729] task:umount state:D stack:0 pid:24267 ppid:24260 flags:0x80004000 [ 2335.718483] Call Trace: [ 2335.719136] __schedule+0x351/0xcb0 [ 2335.719880] schedule+0xc0/0x180 [ 2335.720718] wb_wait_for_completion+0x9d/0xe0 [ 2335.721944] ? woken_wake_function+0x30/0x30 [ 2335.723207] sync_inodes_sb+0xee/0x450 [ 2335.724122] ? woken_wake_function+0x30/0x30 [ 2335.725261] ? __writeback_inodes_sb_nr+0xb1/0x110 [ 2335.726269] __sync_filesystem+0x1d/0xa0 [ 2335.727480] sync_filesystem+0x54/0x80 [ 2335.728316] generic_shutdown_super+0x36/0x1b0 [ 2335.729276] kill_anon_super+0x1c/0x40 [ 2335.730116] lustre_kill_super+0x2a/0x60 [lustre] [ 2335.731331] deactivate_locked_super+0x52/0xd0 [ 2335.732341] deactivate_super+0x83/0x90 [ 2335.733288] cleanup_mnt+0x5f/0xe0 [ 2335.734139] __cleanup_mnt+0x16/0x20 [ 2335.734987] task_work_run+0xc6/0x110 [ 2335.735810] exit_to_usermode_loop+0x1dd/0x1f0 [ 2335.737578] do_syscall_64+0x3d6/0x440 [ 2335.738840] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 2335.740262] RIP: 0033:0x7ff187d7a8fb [ 2335.741202] Code: Unable to access opcode bytes at RIP 0x7ff187d7a8d1. [ 2335.742802] RSP: 002b:00007ffd6eb35528 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 2335.744688] RAX: 0000000000000000 RBX: 000055af94b0ca40 RCX: 00007ff187d7a8fb [ 2335.746465] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 000055af94b0f3d0 [ 2335.748094] RBP: 0000000000000000 R08: 000055af94b153c0 R09: 000055af94b0b010 [ 2335.749753] R10: 0000000000000000 R11: 0000000000000246 R12: 000055af94b0f3d0 [ 2335.751309] R13: 00007ff188bfe184 R14: 000055af94b0dab0 R15: 00000000ffffffff