[ 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 1.17.0-8.fc42 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 424168503 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 0x00000000BFFE2421 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFE22BD 000074 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFE0040 00227D (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFE0000 000040 [ 0.000000] ACPI: APIC 0x00000000BFFE2331 000090 (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x00000000BFFE23C1 000038 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFE23F9 000028 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: Reserving FACP table memory at [mem 0xbffe22bd-0xbffe2330] [ 0.000000] ACPI: Reserving DSDT table memory at [mem 0xbffe0040-0xbffe22bc] [ 0.000000] ACPI: Reserving FACS table memory at [mem 0xbffe0000-0xbffe003f] [ 0.000000] ACPI: Reserving APIC table memory at [mem 0xbffe2331-0xbffe23c0] [ 0.000000] ACPI: Reserving HPET table memory at [mem 0xbffe23c1-0xbffe23f8] [ 0.000000] ACPI: Reserving WAET table memory at [mem 0xbffe23f9-0xbffe2420] [ 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, 524584K 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 [ 0.001017] APIC: Switch to symmetric I/O mode setup [ 0.003249] x2apic enabled [ 0.004016] Switched APIC routing to physical x2apic. [ 0.005025] kvm-guest: setup PV IPIs [ 0.008782] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.009000] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 0.009035] Calibrating delay loop (skipped) preset value.. 4799.99 BogoMIPS (lpj=2399998) [ 0.010021] pid_max: default: 32768 minimum: 301 [ 0.011139] LSM: Security Framework initializing [ 0.013060] Yama: becoming mindful. [ 0.014041] SELinux: Initializing. [ 0.015082] *** VALIDATE selinux *** [ 0.023602] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 0.028461] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 0.029185] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.030142] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.031137] *** VALIDATE tmpfs *** [ 0.033293] *** VALIDATE proc *** [ 0.034259] *** VALIDATE cgroup *** [ 0.036008] *** VALIDATE cgroup2 *** [ 0.037311] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.038162] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.039014] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.040037] Spectre V2 : User space: Vulnerable [ 0.041012] Speculative Store Bypass: Vulnerable [ 0.044060] debug: unmapping init [mem 0xffffffff97059000-0xffffffff97060fff] [ 0.046902] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (family: 0x6, model: 0x3e, stepping: 0x4) [ 0.047735] Performance Events: IvyBridge events, full-width counters, Intel PMU driver. [ 0.048027] ... version: 2 [ 0.049017] ... bit width: 48 [ 0.050019] ... generic registers: 4 [ 0.051015] ... value mask: 0000ffffffffffff [ 0.052015] ... max period: 00007fffffffffff [ 0.053017] ... fixed-purpose events: 3 [ 0.054018] ... event mask: 000000070000000f [ 0.055321] rcu: Hierarchical SRCU implementation. [ 0.057679] smp: Bringing up secondary CPUs ... [ 0.058672] x86: Booting SMP configuration: [ 0.059038] .... node #0, CPUs: #1 #2 #3 [ 0.063103] smp: Brought up 1 node, 4 CPUs [ 0.065015] smpboot: Max logical packages: 1 [ 0.066015] smpboot: Total of 4 processors activated (19199.98 BogoMIPS) [ 0.130375] node 0 deferred pages initialised in 62ms [ 0.133100] devtmpfs: initialized [ 0.134218] x86/mm: Memory block size: 128MB [ 0.136622] gcov: version magic: 0x41383552 [ 0.138147] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.139062] futex hash table entries: 1024 (order: 4, 65536 bytes, vmalloc) [ 0.140240] pinctrl core: initialized pinctrl subsystem [ 0.141173] [ 0.141548] ************************************************************* [ 0.142012] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.143008] ** ** [ 0.144010] ** IOMMU DebugFS SUPPORT HAS BEEN ENABLED IN THIS KERNEL ** [ 0.145015] ** ** [ 0.146014] ** This means that this kernel is built to expose internal ** [ 0.147016] ** IOMMU data structures, which may compromise security on ** [ 0.148014] ** your system. ** [ 0.149017] ** ** [ 0.150014] ** If you see this message and you are not debugging the ** [ 0.151015] ** kernel, report this immediately to your vendor! ** [ 0.152015] ** ** [ 0.153013] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.154013] ************************************************************* [ 0.155690] NET: Registered protocol family 16 [ 0.156508] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 0.157081] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.158064] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.159459] cpuidle: using governor menu [ 0.161697] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.162459] PCI: Using configuration type 1 for base access [ 0.163126] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.170225] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.174036] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.177178] cryptd: max_cpu_qlen set to 1000 [ 0.180225] ACPI: Added _OSI(Module Device) [ 0.182019] ACPI: Added _OSI(Processor Device) [ 0.184015] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.186013] ACPI: Added _OSI(Processor Aggregator Device) [ 0.190388] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.197900] ACPI: Interpreter enabled [ 0.198063] ACPI: PM: (supports S0 S3 S4 S5) [ 0.199015] ACPI: Using IOAPIC for interrupt routing [ 0.200086] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.201450] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.210857] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.211042] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.212019] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.213085] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.215372] acpiphp: Slot [2] registered [ 0.216107] acpiphp: Slot [5] registered [ 0.217108] acpiphp: Slot [6] registered [ 0.218113] acpiphp: Slot [3] registered [ 0.219091] acpiphp: Slot [4] registered [ 0.220011] acpiphp: Slot [7] registered [ 0.221070] acpiphp: Slot [8] registered [ 0.222077] acpiphp: Slot [9] registered [ 0.223097] acpiphp: Slot [10] registered [ 0.223970] acpiphp: Slot [11] registered [ 0.226090] acpiphp: Slot [12] registered [ 0.227059] acpiphp: Slot [13] registered [ 0.228069] acpiphp: Slot [14] registered [ 0.229335] acpiphp: Slot [15] registered [ 0.231093] acpiphp: Slot [16] registered [ 0.232079] acpiphp: Slot [17] registered [ 0.233248] acpiphp: Slot [18] registered [ 0.234063] acpiphp: Slot [19] registered [ 0.235098] acpiphp: Slot [20] registered [ 0.236085] acpiphp: Slot [21] registered [ 0.237074] acpiphp: Slot [22] registered [ 0.240127] acpiphp: Slot [23] registered [ 0.241021] acpiphp: Slot [24] registered [ 0.241862] acpiphp: Slot [25] registered [ 0.242063] acpiphp: Slot [26] registered [ 0.243012] acpiphp: Slot [27] registered [ 0.243948] acpiphp: Slot [28] registered [ 0.245062] acpiphp: Slot [29] registered [ 0.245981] acpiphp: Slot [30] registered [ 0.247078] acpiphp: Slot [31] registered [ 0.247985] PCI host bridge to bus 0000:00 [ 0.249021] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.250017] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.251025] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.253024] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.254019] pci_bus 0000:00: root bus resource [mem 0xe0000000000-0xe007fffffff window] [ 0.256022] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.257195] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.259907] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.262063] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.266676] pci 0000:00:01.1: reg 0x20: [io 0xc120-0xc12f] [ 0.269869] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.271016] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.273017] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.274016] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.276364] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.277463] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.280031] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.281530] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 0.284698] pci 0000:00:02.0: reg 0x10: [io 0xc100-0xc11f] [ 0.291598] pci 0000:00:02.0: reg 0x20: [mem 0xe0000000000-0xe0000003fff 64bit pref] [ 0.295020] pci 0000:00:02.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.298979] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.305019] pci 0000:00:05.0: reg 0x10: [io 0xc000-0xc07f] [ 0.309019] pci 0000:00:05.0: reg 0x14: [mem 0xfebc0000-0xfebc0fff] [ 0.325018] pci 0000:00:05.0: reg 0x20: [mem 0xe0000004000-0xe0000007fff 64bit pref] [ 0.334254] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.339014] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc0ff] [ 0.343014] pci 0000:00:06.0: reg 0x14: [mem 0xfebc1000-0xfebc1fff] [ 0.353022] pci 0000:00:06.0: reg 0x20: [mem 0xe0000008000-0xe000000bfff 64bit pref] [ 0.361631] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.363281] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.364610] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.366395] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.368134] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.371126] iommu: Default domain type: Passthrough [ 0.373375] SCSI subsystem initialized [ 0.374103] ACPI: bus type USB registered [ 0.375076] usbcore: registered new interface driver usbfs [ 0.376233] usbcore: registered new interface driver hub [ 0.377059] usbcore: registered new device driver usb [ 0.379126] pps_core: LinuxPPS API ver. 1 registered [ 0.380007] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.382053] PTP clock support registered [ 0.383295] EDAC MC: Ver: 3.0.0 [ 0.384574] PCI: Using ACPI for IRQ routing [ 0.385550] NetLabel: Initializing [ 0.386008] NetLabel: domain hash size = 128 [ 0.386969] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.388058] NetLabel: unlabeled traffic allowed by default [ 0.389111] vgaarb: loaded [ 0.390235] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.392008] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.399175] clocksource: Switched to clocksource kvm-clock [ 0.485291] VFS: Disk quotas dquot_6.6.0 [ 0.486218] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.487800] *** VALIDATE ramfs *** [ 0.488581] *** VALIDATE hugetlbfs *** [ 0.489576] pnp: PnP ACPI init [ 0.491117] pnp: PnP ACPI: found 6 devices [ 0.507108] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.509170] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.510563] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.511863] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.513189] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 0.514587] pci_bus 0000:00: resource 8 [mem 0xe0000000000-0xe007fffffff window] [ 0.516371] NET: Registered protocol family 2 [ 0.517967] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 0.521422] tcp_listen_portaddr_hash hash table entries: 4096 (order: 5, 163840 bytes, vmalloc) [ 0.523717] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 0.527631] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, vmalloc) [ 0.530428] TCP: Hash tables configured (established 65536 bind 65536) [ 0.532151] MPTCP token hash table entries: 8192 (order: 6, 393216 bytes, vmalloc) [ 0.534119] UDP hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.535859] UDP-Lite hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.537703] NET: Registered protocol family 1 [ 0.539805] RPC: Registered named UNIX socket transport module. [ 0.541380] RPC: Registered udp transport module. [ 0.542404] RPC: Registered tcp transport module. [ 0.543430] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.544800] NET: Registered protocol family 44 [ 0.545863] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.547061] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.548095] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.549555] PCI: CLS 0 bytes, default 64 [ 0.550573] Unpacking initramfs... [ 1.854364] debug: unmapping init [mem 0xffff9deafcc64000-0xffff9deafffcffff] [ 1.858527] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 1.860576] software IO TLB: mapped [mem 0x00000000a8000000-0x00000000ac000000] (64MB) [ 1.863166] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 2.399793] Initialise system trusted keyrings [ 2.401376] Key type blacklist registered [ 2.403104] workingset: timestamp_bits=36 max_order=20 bucket_order=0 [ 2.412075] zbud: loaded [ 2.415035] *** VALIDATE nfs *** [ 2.416256] *** VALIDATE nfs4 *** [ 2.417778] pstore: using deflate compression [ 2.421505] Platform Keyring initialized [ 2.527571] NET: Registered protocol family 38 [ 2.529142] Key type asymmetric registered [ 2.530559] Asymmetric key parser 'x509' registered [ 2.532226] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 2.535348] io scheduler mq-deadline registered [ 2.537227] io scheduler kyber registered [ 2.539228] io scheduler bfq registered [ 2.541224] atomic64_test: passed for x86-64 platform with CX8 and with SSE [ 2.544364] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 2.546741] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.549438] ACPI: Power Button [PWRF] [ 2.555059] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 2.561769] ACPI: \_SB_.LNKA: Enabled at IRQ 11 [ 2.571102] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 2.597137] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 2.623456] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 2.627696] Non-volatile memory driver v1.3 [ 2.628925] Linux agpgart interface v0.103 [ 2.659659] virtio_blk virtio1: [vda] 133944 512-byte logical blocks (68.6 MB/65.4 MiB) [ 2.662783] vda: detected capacity change from 0 to 68579328 [ 2.676992] virtio_blk virtio2: [vdb] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 2.680076] vdb: detected capacity change from 0 to 1073741824 [ 2.688560] libphy: Fixed MDIO Bus: probed [ 2.694515] usbcore: registered new interface driver usbserial_generic [ 2.696738] usbserial: USB Serial support registered for generic [ 2.698498] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 2.701838] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 2.703543] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 2.705823] mousedev: PS/2 mouse device common for all mice [ 2.708206] rtc_cmos 00:05: RTC can wake from S4 [ 2.710337] rtc_cmos 00:05: registered as rtc0 [ 2.711730] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 2.712538] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 2.717438] intel_pstate: CPU model not supported [ 2.720732] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input4 [ 2.720949] hid: raw HID events driver (C) Jiri Kosina [ 2.725350] usbcore: registered new interface driver usbhid [ 2.726908] usbhid: USB HID core driver [ 2.728560] drop_monitor: Initializing network drop monitor service [ 2.728561] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3 [ 2.733929] Initializing XFRM netlink socket [ 2.735930] NET: Registered protocol family 10 [ 2.738673] Segment Routing with IPv6 [ 2.740069] NET: Registered protocol family 17 [ 2.742441] mpls_gso: MPLS GSO support [ 2.746884] RAS: Correctable Errors collector initialized. [ 2.748963] AVX version of gcm_enc/dec engaged. [ 2.750594] AES CTR mode by8 optimization enabled [ 2.830081] sched_clock: Marking stable (2830039504, 0)->(3776020722, -945981218) [ 2.833539] registered taskstats version 1 [ 2.835459] Loading compiled-in X.509 certificates [ 2.837363] zswap: loaded using pool lzo/zbud [ 2.863635] Key type big_key registered [ 2.877074] Key type encrypted registered [ 2.878572] ima: No TPM chip found, activating TPM-bypass! [ 2.880627] ima: Allocated hash algorithm: sha1 [ 2.882191] ima: No architecture policies found [ 2.883928] evm: Initialising EVM extended attributes: [ 2.885758] evm: security.selinux [ 2.886964] evm: security.ima [ 2.888071] evm: security.capability [ 2.889447] evm: HMAC attrs: 0x1 [ 2.891621] rtc_cmos 00:05: setting system clock to 2026-04-09 19:24:59 UTC (1775762699) [ 2.896931] debug: unmapping init [mem 0xffffffff98003000-0xffffffff981fffff] [ 2.899386] debug: unmapping init [mem 0xffffffff96d82000-0xffffffff97058fff] [ 2.908132] Write protecting the kernel read-only data: 28672k [ 2.911664] debug: unmapping init [mem 0xffffffff95403000-0xffffffff955fffff] [ 2.914063] debug: unmapping init [mem 0xffffffff95d14000-0xffffffff95dfffff] [ 2.944770] 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) [ 2.952725] systemd[1]: Detected virtualization kvm. [ 2.954017] systemd[1]: Detected architecture x86-64. [ 2.956149] systemd[1]: Running in initial RAM disk. Welcome to Rocky Linux 8.10 (Green Obsidian) dracut-049-233.git20240115.el8 (Initramfs)! [ 2.985467] systemd[1]: No hostname configured. [ 2.987403] systemd[1]: Set hostname to . [ 2.989976] random: systemd: uninitialized urandom read (16 bytes read) [ 2.992605] systemd[1]: Initializing machine ID from random generator. [ 3.032685] random: ln: uninitialized urandom read (6 bytes read) [ 3.113353] random: systemd: uninitialized urandom read (16 bytes read) [ 3.115549] systemd[1]: Listening on Journal Socket (/dev/log). [ OK ] Listening on Journal Socket (/dev/log). [ 3.120807] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. [ 3.130630] systemd[1]: Starting Create list of required static device nodes for the current kernel... Starting Create list of required st…ce nodes for the current kernel... [ OK ] Reached target Timers. [ OK ] Reached target Slices. [ OK ] Listening on udev Kernel Socket. [ OK ] Reached target Initrd Root Device. Starting Setup Virtual Console... [ OK ] Reached target Local File Systems. [ OK ] Listening on udev Control Socket. Starting Create Volatile Files and Directories... [ OK ] Reached target Swap. Starting Journal Service... [ OK ] Started Memstrack Anylazing Service. [ OK ] Reached target Sockets. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Reached target Local Encrypted Volumes. [ OK ] Reached target Paths. Starting Apply Kernel Variables... [ OK ] Started Create list of required sta…vice nodes for the current kernel. [ OK ] Started Setup Virtual Console. [ OK ] Started Create Volatile Files and Directories. [ OK ] Started Apply Kernel Variables. Starting dracut cmdline hook... Starting Create Static Device Nodes in /dev... [ OK ] Started Journal Service. [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Started dracut cmdline hook. Starting dracut pre-udev hook... [ 3.705502] device-mapper: uevent: version 1.0.3 [ 3.707394] 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. Starting dracut initqueue hook... [ OK ] Reached target System Initialization. [ OK ] Reached target Basic System. [ 4.392454] virtio_net virtio0 ens2: renamed from eth0 [ OK ] Started Hardware RNG Entropy Gatherer Daemon. [ 4.466690] scsi host0: ata_piix [ 4.479500] scsi host1: ata_piix [ 4.489514] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc120 irq 14 [ 4.491979] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc128 irq 15 [ 4.504411] random: fast init done [ 8.861470] dracut-initqueue[588]: RTNETLINK answers: File exists [ 9.394824] random: crng init done [ 9.396256] random: 7 urandom warning(s) missed due to ratelimiting Starting nbd nbd0... [ OK ] Started nbd nbd0. [ OK ] Started dracut initqueue hook. [ OK ] Reached target Remote File Systems (Pre). [ OK ] Reached target Remote File Systems. Mounting /sysroot... [ 9.832667] 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 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 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 Local Encrypted Volumes. [ OK ] Stopped Dispatch Password Requests to Console Directory Watch. [ OK ] Stopped target Swap. [ OK ] Stopped Create Volatile Files and Directories. [ OK ] Stopped udev Coldplug all Devices. [ OK ] Stopped dracut pre-trigger hook. [ OK ] Stopped target Local File Systems. [ OK ] Stopped Apply Kernel Variables. Stopping udev Kernel Device Manager... [ OK ] Started Cleaning Up and Shutting Down Daemons. [ OK ] Stopped udev Kernel Device Manager. [ 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 Kernel Socket. [ OK ] Closed udev Control Socket. Starting Cleanup udevd DB... [ OK ] Started Cleanup udevd DB. [ OK ] Reached target Switch Root. Starting Switch Root... [ 11.143239] printk: systemd: 25 output lines suppressed due to ratelimiting [ 11.394505] SELinux: Disabled at runtime. [ 11.455954] 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) [ 11.466985] systemd[1]: Detected virtualization kvm. [ 11.469549] systemd[1]: Detected architecture x86-64. Welcome to Rocky Linux 8.10 (Green Obsidian)! [ 11.932538] systemd[1]: initrd-switch-root.service: Succeeded. [ 11.937908] systemd[1]: Stopped Switch Root. [ OK ] Stopped Switch Root. [ 11.943722] systemd[1]: systemd-journald.service: Service has no hold-off time (RestartSec=0), scheduling restart. [ 11.949556] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1. [ 11.953163] systemd[1]: Stopped Journal Service. [ OK ] Stopped Journal Service. [ 11.960655] systemd[1]: Starting Journal Service... Starting Journal Service... [ 11.969425] systemd[1]: Created slice system-getty.slice. [ OK ] Created slice system-getty.slice. [ OK ] Listening on RPCbind Server Activation Socket. Starting Remount Root and Kernel File Systems... [ OK ] Created slice system-serial\x2dgetty.slice. Mounting Kernel Debug File System... [ OK ] Listening on initctl Compatibility Named Pipe. Mounting POSIX Message Queue File System... [ OK ] Listening on Process Core Dump Socket. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Listening on udev Control Socket. [ OK ] Started Forward Password Requests to Wall Directory Watch. [ OK ] Reached target Paths. [ OK ] Created slice system-sshd\x2dkeygen.slice. Mounting Huge Pages File System... [ OK ] Created slice User and Session Slice. [ OK ] Reached target Slices. [ OK ] Reached target RPC Port Mapper. [FAILED] Failed to set up automount Arbitrar…rmats File System Automount Point. See 'systemctl status proc-sys-fs-binfmt_misc.automount' for details. Starting Create list of required st…ce nodes for the current kernel... Activating swap /dev/disk/by-label/SWAP... [ OK ] Stopped target Switch Root. [ OK ] Stopped target Initrd File Systems. [ OK ] Reached target rpc_pipefs.target. Starting Apply Kernel Variables... [ OK ] Reached target Local Encrypted Volumes. [ OK ] Listening on udev Kernel Socket. [ 12.161635] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS Starting udev Coldplug all Devices... [ OK ] Stopped target Initrd Root File System. [ OK ] Started Journal Service. [FAILED] Failed to start Remount Root and Kernel File Systems. See 'systemctl status systemd-remount-fs.service' for details. [ OK ] Mounted Kernel Debug File System. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Mounted Huge Pages 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 Configure read-only root support... Starting Create Static Device Nodes in /dev... Starting Flush Journal to Persistent Storage... [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Started Flush Journal to Persistent Storage. [ OK ] Reached target Local File Systems (Pre). Mounting /home/green/git/lustre-release... Mounting /mnt... Starting udev Kernel Device Manager... [ OK ] Mounted /mnt. [ 12.389894] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ OK ] Mounted /home/green/git/lustre-release. [ OK ] Started udev Coldplug all Devices. [ OK ] Started udev Kernel Device Manager. [ 12.687751] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 12.765993] input: PC Speaker as /devices/platform/pcspkr/input/input5 [ 12.878642] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 12.890431] EDAC sbridge: Ver: 1.1.2 [ 13.901963] Key type dns_resolver registered [ 14.204805] NFS: Registering the id_resolver key type [ 14.206949] Key type id_resolver registered [ 14.208629] Key type id_legacy registered [ OK ] Started Configure read-only root support. Starting Load/Save Random Seed... [ 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... [ OK ] Started Load/Save Random Seed. [ OK ] Started Mark the need to relabel after reboot. [ 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 ] Listening on D-Bus System Message Bus Socket. [ OK ] Reached target Sockets. [ OK ] Reached target Basic System. [ OK ] Started Hardware RNG Entropy Gatherer Daemon. [ OK ] Started D-Bus System Message Bus. Starting Restore /run/initramfs on shutdown... [ OK ] Started irqbalance daemon. Starting Network Manager... Starting Login Service... [ OK ] Started daily update of the root trust anchor for DNSSEC. [ OK ] Reached target sshd-keygen.target. [ OK ] Started dnf makecache --timer. [ OK ] Reached target Timers. [ OK ] Started Restore /run/initramfs on shutdown. [ OK ] Started Login Service. [ OK ] Started Network Manager. [ OK ] Reached target Network. Starting Dynamic System Tuning Daemon... Starting OpenSSH server daemon... Starting GSSAPI Proxy 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 OpenSSH server daemon. [ OK ] Started Permit User Sessions. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Command Scheduler. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS1. [ OK ] Reached target Login Prompts. [ 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 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 oleg245-client login: [ 62.923612] libcfs: loading out-of-tree module taints kernel. [ 63.094255] Key type ._llcrypt registered [ 63.112250] Key type .llcrypt registered [ 64.107029] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 2 [ 64.131424] alg: No test for adler32 (adler32-zlib) [ 65.773784] Lustre: Lustre: Build Version: 2.17.51_77_gf2747a6 [ 66.633280] LNet: Added LNI 192.168.202.45@tcp [8/256/0/180] [ 68.519267] Key type lgssc registered [ 70.680893] Lustre: Echo OBD driver; http://www.lustre.org/ [ 264.965782] Lustre: Mounted lustre-client [ 271.398484] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 290.783249] Lustre: lustre-OST0000-osc-ffff9deb58a4a800: disconnect after 23s idle [ 294.481549] Lustre: DEBUG MARKER: oleg245-client.virtnet: executing check_logdir /tmp/testlogs/ [ 301.910310] Lustre: DEBUG MARKER: oleg245-client.virtnet: executing yml_node [ 308.866498] Lustre: DEBUG MARKER: Client: 2.17.51.77 [ 311.418342] Lustre: DEBUG MARKER: MDS: 2.17.51.77 [ 314.794249] Lustre: DEBUG MARKER: OSS: 2.17.51.77 [ 316.916551] Lustre: DEBUG MARKER: -----============= acceptance-small: sanity-benchmark ============----- Thu Apr 9 15:30:11 EDT 2026 [ 339.223582] Lustre: DEBUG MARKER: excepting tests: [ 340.745047] Lustre: DEBUG MARKER: skipping tests SLOW=no: iozone [ 342.793517] Lustre: DEBUG MARKER: === sanity-benchmark: start setup 15:30:37 (1775763037) === [ 347.493087] Lustre: DEBUG MARKER: oleg245-client.virtnet: executing check_config_client /mnt/lustre [ 370.239855] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 384.971490] Lustre: DEBUG MARKER: === sanity-benchmark: finish setup 15:31:19 (1775763079) === [ 386.971514] Lustre: DEBUG MARKER: == sanity-benchmark test dbench: dbench ================== 15:31:21 (1775763081) [ 387.854305] LNet: 10942:0:(debug.c:408:libcfs_debug_str2mask()) using a numerical debug mask is deprecated [ 392.435395] hrtimer: interrupt took 5381133 ns [ 395.621480] Lustre: DEBUG MARKER: == sanity-benchmark test bonnie: bonnie++ ================ 15:31:30 (1775763090) [ 397.763103] Lustre: DEBUG MARKER: min OST has 3605476kB available, using 5408214kB file size [ 1043.424835] Lustre: lustre-OST0000-osc-ffff9deb58a4a800: disconnect after 24s idle [ 1043.435609] Lustre: Skipped 1 previous similar message [ 1340.383678] Lustre: lustre-OST0000-osc-ffff9deb58a4a800: disconnect after 21s idle [ 1340.388643] Lustre: Skipped 1 previous similar message [ 1677.050948] LNet: 11884:0:(debug.c:408:libcfs_debug_str2mask()) using a numerical debug mask is deprecated [ 1685.643643] Lustre: DEBUG MARKER: SKIP: sanity-benchmark test_iozone skipping SLOW test iozone [ 1687.279920] Lustre: DEBUG MARKER: == sanity-benchmark test fsx: fsx ======================== 15:53:02 (1775764382) [ 2213.791138] Lustre: 2415:0:(client.c:2479:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1775764894/real 1775764894] req@ffff9deb6e21fb80 x1862022250607616/t0(0) o16->lustre-OST0000-osc-ffff9deb58a4a800@192.168.202.145@tcp:28/4 lens 440/432 e 0 to 1 dl 1775764910 ref 1 fl Rpc:XQr/600/ffffffff rc 0/-1 job:'fsx.0' uid:0 gid:0 projid:0 [ 2213.800459] Lustre: lustre-OST0000-osc-ffff9deb58a4a800: Connection to lustre-OST0000 (at 192.168.202.145@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 2216.863130] Lustre: 2416:0:(client.c:2479:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1775764897/real 1775764897] req@ffff9deb5e5a4380 x1862022250607872/t0(0) o400->lustre-MDT0000-mdc-ffff9deb58a4a800@192.168.202.145@tcp:12/10 lens 224/224 e 0 to 1 dl 1775764913 ref 1 fl Rpc:XNQr/200/ffffffff rc 0/-1 job:'kworker.0' uid:0 gid:0 projid:4294967295 [ 2216.871035] Lustre: lustre-MDT0000-mdc-ffff9deb58a4a800: Connection to lustre-MDT0000 (at 192.168.202.145@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 2216.874657] LustreError: MGC192.168.202.145@tcp: Connection to MGS (at 192.168.202.145@tcp) was lost; in progress operations using this service will fail [ 2221.983124] Lustre: 2414:0:(client.c:2479:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1775764902/real 1775764902] req@ffff9deb6e21dc00 x1862022250608640/t0(0) o400->lustre-MDT0001-mdc-ffff9deb58a4a800@192.168.202.145@tcp:12/10 lens 224/224 e 0 to 1 dl 1775764918 ref 1 fl Rpc:XNQr/200/ffffffff rc 0/-1 job:'kworker.0' uid:0 gid:0 projid:4294967295 [ 2221.993975] Lustre: 2414:0:(client.c:2479:ptlrpc_expire_one_request()) Skipped 6 previous similar messages [ 2227.144146] Lustre: 2416:0:(client.c:2479:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1775764907/real 1775764907] req@ffff9deb5e414e00 x1862022250609152/t0(0) o400->lustre-MDT0000-mdc-ffff9deb58a4a800@192.168.202.145@tcp:12/10 lens 224/224 e 0 to 1 dl 1775764923 ref 1 fl Rpc:XNQr/200/ffffffff rc 0/-1 job:'kworker.0' uid:0 gid:0 projid:4294967295 [ 2227.155033] Lustre: 2416:0:(client.c:2479:ptlrpc_expire_one_request()) Skipped 1 previous similar message [ 2335.711133] INFO: task fsx:12625 blocked for more than 120 seconds. [ 2335.713030] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 2335.714957] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2335.717046] task:fsx state:D stack:0 pid:12625 ppid:12460 flags:0x80004000 [ 2335.719152] Call Trace: [ 2335.719793] __schedule+0x351/0xcb0 [ 2335.721042] ? ptlrpc_set_add_req+0x13a/0x1d0 [ptlrpc] [ 2335.723626] ? wait_for_completion+0xae/0x1e0 [ 2335.725882] schedule+0xc0/0x180 [ 2335.727238] schedule_timeout+0x126/0x190 [ 2335.729095] ? osc_fsync_ost+0x1c5/0x280 [osc] [ 2335.731073] ? __prepare_to_swait+0x5b/0x90 [ 2335.732871] ? do_raw_spin_unlock+0x75/0x190 [ 2335.734775] wait_for_completion+0xf0/0x1e0 [ 2335.736544] osc_io_fsync_end+0x87/0xa0 [osc] [ 2335.738069] cl_io_end+0x5a/0x190 [obdclass] [ 2335.739166] lov_io_end_wrapper+0x10f/0x120 [lov] [ 2335.740650] lov_io_fsync_end+0x9f/0x250 [lov] [ 2335.742230] cl_io_end+0x5a/0x190 [obdclass] [ 2335.744273] cl_io_loop+0xf7/0x2f0 [obdclass] [ 2335.746290] cl_sync_file_range+0x40c/0x4b0 [lustre] [ 2335.748731] ll_fsync+0x550/0x630 [lustre] [ 2335.750102] vfs_fsync_range+0x51/0xb0 [ 2335.750882] ? find_vma+0x1a/0xa0 [ 2335.751554] __x64_sys_msync+0x207/0x300 [ 2335.752387] do_syscall_64+0xc1/0x440 [ 2335.754488] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 2335.755854] RIP: 0033:0x7fa6fc55dd55 [ 2335.756732] Code: Unable to access opcode bytes at RIP 0x7fa6fc55dd2b. [ 2335.758305] RSP: 002b:00007fffbcfaa498 EFLAGS: 00000246 ORIG_RAX: 000000000000001a [ 2335.759916] RAX: ffffffffffffffda RBX: 00000000006490a0 RCX: 00007fa6fc55dd55 [ 2335.761382] RDX: 0000000000000004 RSI: 0000000000008f6e RDI: 00007fa6fd352000 [ 2335.763130] RBP: 0000000000008f6e R08: 0000000000000003 R09: 00007fa6fb589f7e [ 2335.764771] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000486f6e [ 2335.768078] R13: 0000000000000000 R14: 00007fa6fd352000 R15: 0000000000648e20 [ 2458.591201] INFO: task fsx:12625 blocked for more than 120 seconds. [ 2458.594897] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 2458.598810] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2458.604144] task:fsx state:D stack:0 pid:12625 ppid:12460 flags:0x80004000 [ 2458.608402] Call Trace: [ 2458.609822] __schedule+0x351/0xcb0 [ 2458.611583] ? ptlrpc_set_add_req+0x13a/0x1d0 [ptlrpc] [ 2458.614904] ? wait_for_completion+0xae/0x1e0 [ 2458.617213] schedule+0xc0/0x180 [ 2458.618819] schedule_timeout+0x126/0x190 [ 2458.620763] ? osc_fsync_ost+0x1c5/0x280 [osc] [ 2458.622962] ? __prepare_to_swait+0x5b/0x90 [ 2458.625015] ? do_raw_spin_unlock+0x75/0x190 [ 2458.627034] wait_for_completion+0xf0/0x1e0 [ 2458.629056] osc_io_fsync_end+0x87/0xa0 [osc] [ 2458.631307] cl_io_end+0x5a/0x190 [obdclass] [ 2458.633548] lov_io_end_wrapper+0x10f/0x120 [lov] [ 2458.635899] lov_io_fsync_end+0x9f/0x250 [lov] [ 2458.638102] cl_io_end+0x5a/0x190 [obdclass] [ 2458.640893] cl_io_loop+0xf7/0x2f0 [obdclass] [ 2458.644369] cl_sync_file_range+0x40c/0x4b0 [lustre] [ 2458.647047] ll_fsync+0x550/0x630 [lustre] [ 2458.650313] vfs_fsync_range+0x51/0xb0 [ 2458.652347] ? find_vma+0x1a/0xa0 [ 2458.653426] __x64_sys_msync+0x207/0x300 [ 2458.655188] do_syscall_64+0xc1/0x440 [ 2458.656660] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 2458.658392] RIP: 0033:0x7fa6fc55dd55 [ 2458.660023] Code: Unable to access opcode bytes at RIP 0x7fa6fc55dd2b. [ 2458.662779] RSP: 002b:00007fffbcfaa498 EFLAGS: 00000246 ORIG_RAX: 000000000000001a [ 2458.665794] RAX: ffffffffffffffda RBX: 00000000006490a0 RCX: 00007fa6fc55dd55 [ 2458.668814] RDX: 0000000000000004 RSI: 0000000000008f6e RDI: 00007fa6fd352000 [ 2458.671728] RBP: 0000000000008f6e R08: 0000000000000003 R09: 00007fa6fb589f7e [ 2458.674408] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000486f6e [ 2458.677252] R13: 0000000000000000 R14: 00007fa6fd352000 R15: 0000000000648e20 [ 2581.471215] INFO: task fsx:12625 blocked for more than 120 seconds. [ 2581.474745] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 2581.477190] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2581.479555] task:fsx state:D stack:0 pid:12625 ppid:12460 flags:0x80004000 [ 2581.482443] Call Trace: [ 2581.483293] __schedule+0x351/0xcb0 [ 2581.484658] ? ptlrpc_set_add_req+0x13a/0x1d0 [ptlrpc] [ 2581.486655] ? wait_for_completion+0xae/0x1e0 [ 2581.487895] schedule+0xc0/0x180 [ 2581.489043] schedule_timeout+0x126/0x190 [ 2581.490328] ? osc_fsync_ost+0x1c5/0x280 [osc] [ 2581.491903] ? __prepare_to_swait+0x5b/0x90 [ 2581.493266] ? do_raw_spin_unlock+0x75/0x190 [ 2581.494844] wait_for_completion+0xf0/0x1e0 [ 2581.496258] osc_io_fsync_end+0x87/0xa0 [osc] [ 2581.497787] cl_io_end+0x5a/0x190 [obdclass] [ 2581.499420] lov_io_end_wrapper+0x10f/0x120 [lov] [ 2581.500890] lov_io_fsync_end+0x9f/0x250 [lov] [ 2581.502229] cl_io_end+0x5a/0x190 [obdclass] [ 2581.503610] cl_io_loop+0xf7/0x2f0 [obdclass] [ 2581.505176] cl_sync_file_range+0x40c/0x4b0 [lustre] [ 2581.506851] ll_fsync+0x550/0x630 [lustre] [ 2581.508268] vfs_fsync_range+0x51/0xb0 [ 2581.509571] ? find_vma+0x1a/0xa0 [ 2581.510744] __x64_sys_msync+0x207/0x300 [ 2581.511948] do_syscall_64+0xc1/0x440 [ 2581.512955] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 2581.514269] RIP: 0033:0x7fa6fc55dd55 [ 2581.515221] Code: Unable to access opcode bytes at RIP 0x7fa6fc55dd2b. [ 2581.517177] RSP: 002b:00007fffbcfaa498 EFLAGS: 00000246 ORIG_RAX: 000000000000001a [ 2581.519898] RAX: ffffffffffffffda RBX: 00000000006490a0 RCX: 00007fa6fc55dd55 [ 2581.522185] RDX: 0000000000000004 RSI: 0000000000008f6e RDI: 00007fa6fd352000 [ 2581.524691] RBP: 0000000000008f6e R08: 0000000000000003 R09: 00007fa6fb589f7e [ 2581.526934] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000486f6e [ 2581.528955] R13: 0000000000000000 R14: 00007fa6fd352000 R15: 0000000000648e20 [ 2704.351135] INFO: task fsx:12625 blocked for more than 120 seconds. [ 2704.352534] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 2704.353673] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2704.354838] task:fsx state:D stack:0 pid:12625 ppid:12460 flags:0x80004000 [ 2704.356130] Call Trace: [ 2704.356574] __schedule+0x351/0xcb0 [ 2704.357186] ? ptlrpc_set_add_req+0x13a/0x1d0 [ptlrpc] [ 2704.358366] ? wait_for_completion+0xae/0x1e0 [ 2704.358984] schedule+0xc0/0x180 [ 2704.359552] schedule_timeout+0x126/0x190 [ 2704.360202] ? osc_fsync_ost+0x1c5/0x280 [osc] [ 2704.360972] ? __prepare_to_swait+0x5b/0x90 [ 2704.361653] ? do_raw_spin_unlock+0x75/0x190 [ 2704.362385] wait_for_completion+0xf0/0x1e0 [ 2704.363030] osc_io_fsync_end+0x87/0xa0 [osc] [ 2704.363779] cl_io_end+0x5a/0x190 [obdclass] [ 2704.364595] lov_io_end_wrapper+0x10f/0x120 [lov] [ 2704.365418] lov_io_fsync_end+0x9f/0x250 [lov] [ 2704.366128] cl_io_end+0x5a/0x190 [obdclass] [ 2704.366898] cl_io_loop+0xf7/0x2f0 [obdclass] [ 2704.367693] cl_sync_file_range+0x40c/0x4b0 [lustre] [ 2704.368585] ll_fsync+0x550/0x630 [lustre] [ 2704.369345] vfs_fsync_range+0x51/0xb0 [ 2704.369898] ? find_vma+0x1a/0xa0 [ 2704.370461] __x64_sys_msync+0x207/0x300 [ 2704.371070] do_syscall_64+0xc1/0x440 [ 2704.371658] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 2704.372474] RIP: 0033:0x7fa6fc55dd55 [ 2704.373066] Code: Unable to access opcode bytes at RIP 0x7fa6fc55dd2b. [ 2704.374089] RSP: 002b:00007fffbcfaa498 EFLAGS: 00000246 ORIG_RAX: 000000000000001a [ 2704.375275] RAX: ffffffffffffffda RBX: 00000000006490a0 RCX: 00007fa6fc55dd55 [ 2704.376412] RDX: 0000000000000004 RSI: 0000000000008f6e RDI: 00007fa6fd352000 [ 2704.377694] RBP: 0000000000008f6e R08: 0000000000000003 R09: 00007fa6fb589f7e [ 2704.378817] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000486f6e [ 2704.380486] R13: 0000000000000000 R14: 00007fa6fd352000 R15: 0000000000648e20 [ 2827.231254] INFO: task fsx:12625 blocked for more than 120 seconds. [ 2827.236759] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 2827.241105] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2827.246274] task:fsx state:D stack:0 pid:12625 ppid:12460 flags:0x80004000 [ 2827.250739] Call Trace: [ 2827.252335] __schedule+0x351/0xcb0 [ 2827.256119] ? ptlrpc_set_add_req+0x13a/0x1d0 [ptlrpc] [ 2827.259402] ? wait_for_completion+0xae/0x1e0 [ 2827.261794] schedule+0xc0/0x180 [ 2827.263520] schedule_timeout+0x126/0x190 [ 2827.264728] ? osc_fsync_ost+0x1c5/0x280 [osc] [ 2827.266614] ? __prepare_to_swait+0x5b/0x90 [ 2827.267678] ? do_raw_spin_unlock+0x75/0x190 [ 2827.268945] wait_for_completion+0xf0/0x1e0 [ 2827.270260] osc_io_fsync_end+0x87/0xa0 [osc] [ 2827.271635] cl_io_end+0x5a/0x190 [obdclass] [ 2827.273030] lov_io_end_wrapper+0x10f/0x120 [lov] [ 2827.274496] lov_io_fsync_end+0x9f/0x250 [lov] [ 2827.275658] cl_io_end+0x5a/0x190 [obdclass] [ 2827.277049] cl_io_loop+0xf7/0x2f0 [obdclass] [ 2827.278609] cl_sync_file_range+0x40c/0x4b0 [lustre] [ 2827.280460] ll_fsync+0x550/0x630 [lustre] [ 2827.282718] vfs_fsync_range+0x51/0xb0 [ 2827.284692] ? find_vma+0x1a/0xa0 [ 2827.286467] __x64_sys_msync+0x207/0x300 [ 2827.288360] do_syscall_64+0xc1/0x440 [ 2827.289915] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 2827.291215] RIP: 0033:0x7fa6fc55dd55 [ 2827.292040] Code: Unable to access opcode bytes at RIP 0x7fa6fc55dd2b. [ 2827.293667] RSP: 002b:00007fffbcfaa498 EFLAGS: 00000246 ORIG_RAX: 000000000000001a [ 2827.295485] RAX: ffffffffffffffda RBX: 00000000006490a0 RCX: 00007fa6fc55dd55 [ 2827.297536] RDX: 0000000000000004 RSI: 0000000000008f6e RDI: 00007fa6fd352000 [ 2827.299392] RBP: 0000000000008f6e R08: 0000000000000003 R09: 00007fa6fb589f7e [ 2827.301211] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000486f6e [ 2827.302909] R13: 0000000000000000 R14: 00007fa6fd352000 R15: 0000000000648e20 [ 2950.111110] INFO: task fsx:12625 blocked for more than 120 seconds. [ 2950.112904] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 2950.115128] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2950.117024] task:fsx state:D stack:0 pid:12625 ppid:12460 flags:0x80004000 [ 2950.119139] Call Trace: [ 2950.119719] __schedule+0x351/0xcb0 [ 2950.120509] ? ptlrpc_set_add_req+0x13a/0x1d0 [ptlrpc] [ 2950.121785] ? wait_for_completion+0xae/0x1e0 [ 2950.123065] schedule+0xc0/0x180 [ 2950.123908] schedule_timeout+0x126/0x190 [ 2950.124834] ? osc_fsync_ost+0x1c5/0x280 [osc] [ 2950.126094] ? __prepare_to_swait+0x5b/0x90 [ 2950.127111] ? do_raw_spin_unlock+0x75/0x190 [ 2950.128336] wait_for_completion+0xf0/0x1e0 [ 2950.129360] osc_io_fsync_end+0x87/0xa0 [osc] [ 2950.130489] cl_io_end+0x5a/0x190 [obdclass] [ 2950.132074] lov_io_end_wrapper+0x10f/0x120 [lov] [ 2950.133467] lov_io_fsync_end+0x9f/0x250 [lov] [ 2950.134765] cl_io_end+0x5a/0x190 [obdclass] [ 2950.136270] cl_io_loop+0xf7/0x2f0 [obdclass] [ 2950.137782] cl_sync_file_range+0x40c/0x4b0 [lustre] [ 2950.139311] ll_fsync+0x550/0x630 [lustre] [ 2950.140534] vfs_fsync_range+0x51/0xb0 [ 2950.141699] ? find_vma+0x1a/0xa0 [ 2950.142867] __x64_sys_msync+0x207/0x300 [ 2950.144020] do_syscall_64+0xc1/0x440 [ 2950.145254] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 2950.148067] RIP: 0033:0x7fa6fc55dd55 [ 2950.149623] Code: Unable to access opcode bytes at RIP 0x7fa6fc55dd2b. [ 2950.152663] RSP: 002b:00007fffbcfaa498 EFLAGS: 00000246 ORIG_RAX: 000000000000001a [ 2950.156712] RAX: ffffffffffffffda RBX: 00000000006490a0 RCX: 00007fa6fc55dd55 [ 2950.158689] RDX: 0000000000000004 RSI: 0000000000008f6e RDI: 00007fa6fd352000 [ 2950.161373] RBP: 0000000000008f6e R08: 0000000000000003 R09: 00007fa6fb589f7e [ 2950.163604] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000486f6e [ 2950.165314] R13: 0000000000000000 R14: 00007fa6fd352000 R15: 0000000000648e20 [ 3072.991197] INFO: task fsx:12625 blocked for more than 120 seconds. [ 3072.992926] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 3072.994451] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3072.996059] task:fsx state:D stack:0 pid:12625 ppid:12460 flags:0x80004000 [ 3072.997536] Call Trace: [ 3072.998055] __schedule+0x351/0xcb0 [ 3072.998734] ? ptlrpc_set_add_req+0x13a/0x1d0 [ptlrpc] [ 3073.000172] ? wait_for_completion+0xae/0x1e0 [ 3073.001102] schedule+0xc0/0x180 [ 3073.001820] schedule_timeout+0x126/0x190 [ 3073.002543] ? osc_fsync_ost+0x1c5/0x280 [osc] [ 3073.003577] ? __prepare_to_swait+0x5b/0x90 [ 3073.004467] ? do_raw_spin_unlock+0x75/0x190 [ 3073.005512] wait_for_completion+0xf0/0x1e0 [ 3073.006461] osc_io_fsync_end+0x87/0xa0 [osc] [ 3073.007443] cl_io_end+0x5a/0x190 [obdclass] [ 3073.009134] lov_io_end_wrapper+0x10f/0x120 [lov] [ 3073.010641] lov_io_fsync_end+0x9f/0x250 [lov] [ 3073.012175] cl_io_end+0x5a/0x190 [obdclass] [ 3073.013569] cl_io_loop+0xf7/0x2f0 [obdclass] [ 3073.015195] cl_sync_file_range+0x40c/0x4b0 [lustre] [ 3073.016951] ll_fsync+0x550/0x630 [lustre] [ 3073.018509] vfs_fsync_range+0x51/0xb0 [ 3073.019706] ? find_vma+0x1a/0xa0 [ 3073.020796] __x64_sys_msync+0x207/0x300 [ 3073.021969] do_syscall_64+0xc1/0x440 [ 3073.023094] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 3073.024517] RIP: 0033:0x7fa6fc55dd55 [ 3073.025652] Code: Unable to access opcode bytes at RIP 0x7fa6fc55dd2b. [ 3073.027491] RSP: 002b:00007fffbcfaa498 EFLAGS: 00000246 ORIG_RAX: 000000000000001a [ 3073.029659] RAX: ffffffffffffffda RBX: 00000000006490a0 RCX: 00007fa6fc55dd55 [ 3073.031759] RDX: 0000000000000004 RSI: 0000000000008f6e RDI: 00007fa6fd352000 [ 3073.033858] RBP: 0000000000008f6e R08: 0000000000000003 R09: 00007fa6fb589f7e [ 3073.035698] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000486f6e [ 3073.037570] R13: 0000000000000000 R14: 00007fa6fd352000 R15: 0000000000648e20 [ 3195.871121] INFO: task fsx:12625 blocked for more than 120 seconds. [ 3195.873819] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 3195.876939] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3195.880513] task:fsx state:D stack:0 pid:12625 ppid:12460 flags:0x80004000 [ 3195.883738] Call Trace: [ 3195.884733] __schedule+0x351/0xcb0 [ 3195.885730] ? ptlrpc_set_add_req+0x13a/0x1d0 [ptlrpc] [ 3195.887122] ? wait_for_completion+0xae/0x1e0 [ 3195.888248] schedule+0xc0/0x180 [ 3195.889064] schedule_timeout+0x126/0x190 [ 3195.889978] ? osc_fsync_ost+0x1c5/0x280 [osc] [ 3195.891098] ? __prepare_to_swait+0x5b/0x90 [ 3195.891993] ? do_raw_spin_unlock+0x75/0x190 [ 3195.892970] wait_for_completion+0xf0/0x1e0 [ 3195.894723] osc_io_fsync_end+0x87/0xa0 [osc] [ 3195.895753] cl_io_end+0x5a/0x190 [obdclass] [ 3195.896921] lov_io_end_wrapper+0x10f/0x120 [lov] [ 3195.898172] lov_io_fsync_end+0x9f/0x250 [lov] [ 3195.899207] cl_io_end+0x5a/0x190 [obdclass] [ 3195.900343] cl_io_loop+0xf7/0x2f0 [obdclass] [ 3195.901467] cl_sync_file_range+0x40c/0x4b0 [lustre] [ 3195.902584] ll_fsync+0x550/0x630 [lustre] [ 3195.903497] vfs_fsync_range+0x51/0xb0 [ 3195.904353] ? find_vma+0x1a/0xa0 [ 3195.905137] __x64_sys_msync+0x207/0x300 [ 3195.905970] do_syscall_64+0xc1/0x440 [ 3195.906890] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 3195.908062] RIP: 0033:0x7fa6fc55dd55 [ 3195.908850] Code: Unable to access opcode bytes at RIP 0x7fa6fc55dd2b. [ 3195.910975] RSP: 002b:00007fffbcfaa498 EFLAGS: 00000246 ORIG_RAX: 000000000000001a [ 3195.914127] RAX: ffffffffffffffda RBX: 00000000006490a0 RCX: 00007fa6fc55dd55 [ 3195.916070] RDX: 0000000000000004 RSI: 0000000000008f6e RDI: 00007fa6fd352000 [ 3195.917728] RBP: 0000000000008f6e R08: 0000000000000003 R09: 00007fa6fb589f7e [ 3195.919173] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000486f6e [ 3195.920661] R13: 0000000000000000 R14: 00007fa6fd352000 R15: 0000000000648e20 [ 3318.751170] INFO: task fsx:12625 blocked for more than 120 seconds. [ 3318.752979] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 3318.754755] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3318.756846] task:fsx state:D stack:0 pid:12625 ppid:12460 flags:0x80004000 [ 3318.758757] Call Trace: [ 3318.759419] __schedule+0x351/0xcb0 [ 3318.760165] ? ptlrpc_set_add_req+0x13a/0x1d0 [ptlrpc] [ 3318.761579] ? wait_for_completion+0xae/0x1e0 [ 3318.762635] schedule+0xc0/0x180 [ 3318.763368] schedule_timeout+0x126/0x190 [ 3318.764345] ? osc_fsync_ost+0x1c5/0x280 [osc] [ 3318.765524] ? __prepare_to_swait+0x5b/0x90 [ 3318.766649] ? do_raw_spin_unlock+0x75/0x190 [ 3318.767709] wait_for_completion+0xf0/0x1e0 [ 3318.768774] osc_io_fsync_end+0x87/0xa0 [osc] [ 3318.769906] cl_io_end+0x5a/0x190 [obdclass] [ 3318.771177] lov_io_end_wrapper+0x10f/0x120 [lov] [ 3318.772317] lov_io_fsync_end+0x9f/0x250 [lov] [ 3318.773458] cl_io_end+0x5a/0x190 [obdclass] [ 3318.774568] cl_io_loop+0xf7/0x2f0 [obdclass] [ 3318.775724] cl_sync_file_range+0x40c/0x4b0 [lustre] [ 3318.776936] ll_fsync+0x550/0x630 [lustre] [ 3318.778127] vfs_fsync_range+0x51/0xb0 [ 3318.779078] ? find_vma+0x1a/0xa0 [ 3318.780018] __x64_sys_msync+0x207/0x300 [ 3318.780987] do_syscall_64+0xc1/0x440 [ 3318.781929] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 3318.783129] RIP: 0033:0x7fa6fc55dd55 [ 3318.784056] Code: Unable to access opcode bytes at RIP 0x7fa6fc55dd2b. [ 3318.785348] RSP: 002b:00007fffbcfaa498 EFLAGS: 00000246 ORIG_RAX: 000000000000001a [ 3318.786969] RAX: ffffffffffffffda RBX: 00000000006490a0 RCX: 00007fa6fc55dd55 [ 3318.788519] RDX: 0000000000000004 RSI: 0000000000008f6e RDI: 00007fa6fd352000 [ 3318.790079] RBP: 0000000000008f6e R08: 0000000000000003 R09: 00007fa6fb589f7e [ 3318.791873] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000486f6e [ 3318.793692] R13: 0000000000000000 R14: 00007fa6fd352000 R15: 0000000000648e20 [ 3441.631235] INFO: task fsx:12625 blocked for more than 120 seconds. [ 3441.634481] Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 3441.638091] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3441.640435] task:fsx state:D stack:0 pid:12625 ppid:12460 flags:0x80004000 [ 3441.642622] Call Trace: [ 3441.643142] __schedule+0x351/0xcb0 [ 3441.644118] ? ptlrpc_set_add_req+0x13a/0x1d0 [ptlrpc] [ 3441.645475] ? wait_for_completion+0xae/0x1e0 [ 3441.646473] schedule+0xc0/0x180 [ 3441.647130] schedule_timeout+0x126/0x190 [ 3441.647951] ? osc_fsync_ost+0x1c5/0x280 [osc] [ 3441.648891] ? __prepare_to_swait+0x5b/0x90 [ 3441.649826] ? do_raw_spin_unlock+0x75/0x190 [ 3441.650886] wait_for_completion+0xf0/0x1e0 [ 3441.652054] osc_io_fsync_end+0x87/0xa0 [osc] [ 3441.653018] cl_io_end+0x5a/0x190 [obdclass] [ 3441.654019] lov_io_end_wrapper+0x10f/0x120 [lov] [ 3441.655023] lov_io_fsync_end+0x9f/0x250 [lov] [ 3441.656195] cl_io_end+0x5a/0x190 [obdclass] [ 3441.657842] cl_io_loop+0xf7/0x2f0 [obdclass] [ 3441.659377] cl_sync_file_range+0x40c/0x4b0 [lustre] [ 3441.661803] ll_fsync+0x550/0x630 [lustre] [ 3441.663794] vfs_fsync_range+0x51/0xb0 [ 3441.665302] ? find_vma+0x1a/0xa0 [ 3441.666604] __x64_sys_msync+0x207/0x300 [ 3441.668034] do_syscall_64+0xc1/0x440 [ 3441.669795] entry_SYSCALL_64_after_hwframe+0x49/0xae [ 3441.672154] RIP: 0033:0x7fa6fc55dd55 [ 3441.675466] Code: Unable to access opcode bytes at RIP 0x7fa6fc55dd2b. [ 3441.677291] RSP: 002b:00007fffbcfaa498 EFLAGS: 00000246 ORIG_RAX: 000000000000001a [ 3441.679711] RAX: ffffffffffffffda RBX: 00000000006490a0 RCX: 00007fa6fc55dd55 [ 3441.681535] RDX: 0000000000000004 RSI: 0000000000008f6e RDI: 00007fa6fd352000 [ 3441.683415] RBP: 0000000000008f6e R08: 0000000000000003 R09: 00007fa6fb589f7e [ 3441.685239] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000486f6e [ 3441.687690] R13: 0000000000000000 R14: 00007fa6fd352000 R15: 0000000000648e20