[ 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 0x0000000000100000-0x00000000bffcdfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bffce000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x0000000146dfffff] 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 507616991 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 = 0xbffce max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f54b0-0x000f54bf] [ 0.000000] RAMDISK: [mem 0xbcc54000-0xbffbffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F52D0 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x00000000BFFE247C 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFE2318 000074 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFE0040 0022D8 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFE0000 000040 [ 0.000000] ACPI: APIC 0x00000000BFFE238C 000090 (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x00000000BFFE241C 000038 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFE2454 000028 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: Reserving FACP table memory at [mem 0xbffe2318-0xbffe238b] [ 0.000000] ACPI: Reserving DSDT table memory at [mem 0xbffe0040-0xbffe2317] [ 0.000000] ACPI: Reserving FACS table memory at [mem 0xbffe0000-0xbffe003f] [ 0.000000] ACPI: Reserving APIC table memory at [mem 0xbffe238c-0xbffe241b] [ 0.000000] ACPI: Reserving HPET table memory at [mem 0xbffe241c-0xbffe2453] [ 0.000000] ACPI: Reserving WAET table memory at [mem 0xbffe2454-0xbffe247b] [ 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 2576MB 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 0x0000000000100000-0x00000000bffcdfff] [ 0.000000] node 0: [mem 0x0000000100000000-0x0000000146dfffff] [ 0.000000] Zeroed struct page in unavailable ranges: 4756 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 0xbffce000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfeffbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfeffc000-0xfeffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xfffbffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffc0000-0xffffffff] [ 0.000000] [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: 1059606 [ 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: 2829652K/4306352K 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 [ 0.001011] APIC: Switch to symmetric I/O mode setup [ 0.002354] x2apic enabled [ 0.003008] Switched APIC routing to physical x2apic. [ 0.004014] kvm-guest: setup PV IPIs [ 0.007552] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.008000] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 0.008019] Calibrating delay loop (skipped) preset value.. 4799.99 BogoMIPS (lpj=2399998) [ 0.009010] pid_max: default: 32768 minimum: 301 [ 0.010140] LSM: Security Framework initializing [ 0.011051] Yama: becoming mindful. [ 0.012037] SELinux: Initializing. [ 0.012945] *** VALIDATE selinux *** [ 0.020060] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 0.024785] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 0.026012] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.027097] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.028091] *** VALIDATE tmpfs *** [ 0.030270] *** VALIDATE proc *** [ 0.031247] *** VALIDATE cgroup *** [ 0.032014] *** VALIDATE cgroup2 *** [ 0.033251] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.034147] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.035008] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.036030] Spectre V2 : User space: Vulnerable [ 0.037009] Speculative Store Bypass: Vulnerable [ 0.039727] debug: unmapping init [mem 0xffffffffb4e59000-0xffffffffb4e60fff] [ 0.042173] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (family: 0x6, model: 0x3e, stepping: 0x4) [ 0.043721] Performance Events: IvyBridge events, full-width counters, Intel PMU driver. [ 0.044023] ... version: 2 [ 0.045012] ... bit width: 48 [ 0.046013] ... generic registers: 4 [ 0.047013] ... value mask: 0000ffffffffffff [ 0.048015] ... max period: 00007fffffffffff [ 0.049014] ... fixed-purpose events: 3 [ 0.050015] ... event mask: 000000070000000f [ 0.051284] rcu: Hierarchical SRCU implementation. [ 0.053426] smp: Bringing up secondary CPUs ... [ 0.054597] x86: Booting SMP configuration: [ 0.055025] .... node #0, CPUs: #1 #2 #3 [ 0.059130] smp: Brought up 1 node, 4 CPUs [ 0.061036] smpboot: Max logical packages: 1 [ 0.062025] smpboot: Total of 4 processors activated (19199.98 BogoMIPS) [ 0.227038] node 0 deferred pages initialised in 162ms [ 0.229250] devtmpfs: initialized [ 0.231322] x86/mm: Memory block size: 128MB [ 0.235251] gcov: version magic: 0x41383552 [ 0.238323] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.243146] futex hash table entries: 1024 (order: 4, 65536 bytes, vmalloc) [ 0.248363] pinctrl core: initialized pinctrl subsystem [ 0.250250] [ 0.250945] ************************************************************* [ 0.254020] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.256020] ** ** [ 0.258017] ** IOMMU DebugFS SUPPORT HAS BEEN ENABLED IN THIS KERNEL ** [ 0.260017] ** ** [ 0.263031] ** This means that this kernel is built to expose internal ** [ 0.265020] ** IOMMU data structures, which may compromise security on ** [ 0.268019] ** your system. ** [ 0.271019] ** ** [ 0.273019] ** If you see this message and you are not debugging the ** [ 0.276017] ** kernel, report this immediately to your vendor! ** [ 0.278017] ** ** [ 0.281018] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.282018] ************************************************************* [ 0.285870] NET: Registered protocol family 16 [ 0.287580] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 0.290081] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.293090] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.298016] cpuidle: using governor menu [ 0.299832] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.302745] PCI: Using configuration type 1 for base access [ 0.305978] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.321083] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.324022] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.329290] cryptd: max_cpu_qlen set to 1000 [ 0.331324] ACPI: Added _OSI(Module Device) [ 0.334040] ACPI: Added _OSI(Processor Device) [ 0.336020] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.337000] ACPI: Added _OSI(Processor Aggregator Device) [ 0.343290] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.350678] ACPI: Interpreter enabled [ 0.352070] ACPI: PM: (supports S0 S3 S4 S5) [ 0.354015] ACPI: Using IOAPIC for interrupt routing [ 0.356152] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.360468] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.372039] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.374042] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.377020] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.382073] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.388362] acpiphp: Slot [2] registered [ 0.390157] acpiphp: Slot [5] registered [ 0.392128] acpiphp: Slot [6] registered [ 0.393090] acpiphp: Slot [7] registered [ 0.395111] acpiphp: Slot [8] registered [ 0.397142] acpiphp: Slot [9] registered [ 0.399104] acpiphp: Slot [10] registered [ 0.401152] acpiphp: Slot [3] registered [ 0.402168] acpiphp: Slot [4] registered [ 0.404096] acpiphp: Slot [11] registered [ 0.406110] acpiphp: Slot [12] registered [ 0.408102] acpiphp: Slot [13] registered [ 0.409117] acpiphp: Slot [14] registered [ 0.411110] acpiphp: Slot [15] registered [ 0.412102] acpiphp: Slot [16] registered [ 0.414091] acpiphp: Slot [17] registered [ 0.415088] acpiphp: Slot [18] registered [ 0.417101] acpiphp: Slot [19] registered [ 0.419106] acpiphp: Slot [20] registered [ 0.422139] acpiphp: Slot [21] registered [ 0.424108] acpiphp: Slot [22] registered [ 0.426119] acpiphp: Slot [23] registered [ 0.427079] acpiphp: Slot [24] registered [ 0.429087] acpiphp: Slot [25] registered [ 0.431078] acpiphp: Slot [26] registered [ 0.433138] acpiphp: Slot [27] registered [ 0.435101] acpiphp: Slot [28] registered [ 0.438110] acpiphp: Slot [29] registered [ 0.439112] acpiphp: Slot [30] registered [ 0.441107] acpiphp: Slot [31] registered [ 0.443076] PCI host bridge to bus 0000:00 [ 0.444015] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.448023] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.451027] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.454023] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.456019] pci_bus 0000:00: root bus resource [mem 0xe0000000000-0xe007fffffff window] [ 0.459024] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.461174] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.465194] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.468476] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.480948] pci 0000:00:01.1: reg 0x20: [io 0xc320-0xc32f] [ 0.484756] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.487019] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.490021] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.493018] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.497054] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.500912] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.507042] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.511093] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 0.516016] pci 0000:00:02.0: reg 0x10: [io 0xc300-0xc31f] [ 0.526039] pci 0000:00:02.0: reg 0x20: [mem 0xe0000000000-0xe0000003fff 64bit pref] [ 0.531016] pci 0000:00:02.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.537713] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.546015] pci 0000:00:05.0: reg 0x10: [io 0xc000-0xc07f] [ 0.552018] pci 0000:00:05.0: reg 0x14: [mem 0xfebc0000-0xfebc0fff] [ 0.569026] pci 0000:00:05.0: reg 0x20: [mem 0xe0000004000-0xe0000007fff 64bit pref] [ 0.578402] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.587015] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc0ff] [ 0.597015] pci 0000:00:06.0: reg 0x14: [mem 0xfebc1000-0xfebc1fff] [ 0.629016] pci 0000:00:06.0: reg 0x20: [mem 0xe0000008000-0xe000000bfff 64bit pref] [ 0.645757] pci 0000:00:07.0: [1af4:1001] type 00 class 0x010000 [ 0.655014] pci 0000:00:07.0: reg 0x10: [io 0xc100-0xc17f] [ 0.664013] pci 0000:00:07.0: reg 0x14: [mem 0xfebc2000-0xfebc2fff] [ 0.683014] pci 0000:00:07.0: reg 0x20: [mem 0xe000000c000-0xe000000ffff 64bit pref] [ 0.695174] pci 0000:00:08.0: [1af4:1001] type 00 class 0x010000 [ 0.704015] pci 0000:00:08.0: reg 0x10: [io 0xc180-0xc1ff] [ 0.711016] pci 0000:00:08.0: reg 0x14: [mem 0xfebc3000-0xfebc3fff] [ 0.733017] pci 0000:00:08.0: reg 0x20: [mem 0xe0000010000-0xe0000013fff 64bit pref] [ 0.745193] pci 0000:00:09.0: [1af4:1001] type 00 class 0x010000 [ 0.757015] pci 0000:00:09.0: reg 0x10: [io 0xc200-0xc27f] [ 0.763012] pci 0000:00:09.0: reg 0x14: [mem 0xfebc4000-0xfebc4fff] [ 0.784014] pci 0000:00:09.0: reg 0x20: [mem 0xe0000014000-0xe0000017fff 64bit pref] [ 0.794494] pci 0000:00:0a.0: [1af4:1001] type 00 class 0x010000 [ 0.809022] pci 0000:00:0a.0: reg 0x10: [io 0xc280-0xc2ff] [ 0.819015] pci 0000:00:0a.0: reg 0x14: [mem 0xfebc5000-0xfebc5fff] [ 0.840017] pci 0000:00:0a.0: reg 0x20: [mem 0xe0000018000-0xe000001bfff 64bit pref] [ 0.855720] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.857267] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.859303] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.861297] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.863209] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.868168] iommu: Default domain type: Passthrough [ 0.872616] SCSI subsystem initialized [ 0.875284] ACPI: bus type USB registered [ 0.877371] usbcore: registered new interface driver usbfs [ 0.880119] usbcore: registered new interface driver hub [ 0.882454] usbcore: registered new device driver usb [ 0.885300] pps_core: LinuxPPS API ver. 1 registered [ 0.887016] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.891164] PTP clock support registered [ 0.893079] EDAC MC: Ver: 3.0.0 [ 0.894429] PCI: Using ACPI for IRQ routing [ 0.896752] NetLabel: Initializing [ 0.898009] NetLabel: domain hash size = 128 [ 0.899007] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.900064] NetLabel: unlabeled traffic allowed by default [ 0.904053] vgaarb: loaded [ 0.905258] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.906011] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.912329] clocksource: Switched to clocksource kvm-clock [ 1.035541] VFS: Disk quotas dquot_6.6.0 [ 1.037418] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 1.039970] *** VALIDATE ramfs *** [ 1.041494] *** VALIDATE hugetlbfs *** [ 1.043404] pnp: PnP ACPI init [ 1.046172] pnp: PnP ACPI: found 6 devices [ 1.063617] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 1.067531] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 1.070052] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 1.072543] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 1.074704] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 1.077582] pci_bus 0000:00: resource 8 [mem 0xe0000000000-0xe007fffffff window] [ 1.080786] NET: Registered protocol family 2 [ 1.083708] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 1.089703] tcp_listen_portaddr_hash hash table entries: 4096 (order: 5, 163840 bytes, vmalloc) [ 1.094098] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 1.100159] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, vmalloc) [ 1.106596] TCP: Hash tables configured (established 65536 bind 65536) [ 1.115223] MPTCP token hash table entries: 8192 (order: 6, 393216 bytes, vmalloc) [ 1.119422] UDP hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 1.128218] UDP-Lite hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 1.136677] NET: Registered protocol family 1 [ 1.145224] RPC: Registered named UNIX socket transport module. [ 1.148898] RPC: Registered udp transport module. [ 1.150850] RPC: Registered tcp transport module. [ 1.153726] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.157069] NET: Registered protocol family 44 [ 1.158995] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 1.162596] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 1.165641] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 1.170260] PCI: CLS 0 bytes, default 64 [ 1.174302] Unpacking initramfs... [ 4.865279] debug: unmapping init [mem 0xffff928efcc54000-0xffff928efffbffff] [ 4.880551] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 4.886256] software IO TLB: mapped [mem 0x00000000b8c54000-0x00000000bcc54000] (64MB) [ 4.902750] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 6.764708] Initialise system trusted keyrings [ 6.767666] Key type blacklist registered [ 6.771255] workingset: timestamp_bits=36 max_order=20 bucket_order=0 [ 6.783794] zbud: loaded [ 6.787107] *** VALIDATE nfs *** [ 6.788256] *** VALIDATE nfs4 *** [ 6.789702] pstore: using deflate compression [ 6.795435] Platform Keyring initialized [ 6.942360] NET: Registered protocol family 38 [ 6.944885] Key type asymmetric registered [ 6.949389] Asymmetric key parser 'x509' registered [ 6.953655] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 6.963073] io scheduler mq-deadline registered [ 6.965474] io scheduler kyber registered [ 6.967516] io scheduler bfq registered [ 6.974174] atomic64_test: passed for x86-64 platform with CX8 and with SSE [ 6.984209] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 6.990127] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 6.995276] ACPI: Power Button [PWRF] [ 7.018325] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 7.035520] ACPI: \_SB_.LNKA: Enabled at IRQ 11 [ 7.073732] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 7.092388] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 7.126979] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 7.162116] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 7.226064] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 7.246123] Non-volatile memory driver v1.3 [ 7.250283] Linux agpgart interface v0.103 [ 7.342658] virtio_blk virtio1: [vda] 146640 512-byte logical blocks (75.1 MB/71.6 MiB) [ 7.354213] vda: detected capacity change from 0 to 75079680 [ 7.383808] virtio_blk virtio2: [vdb] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 7.388160] vdb: detected capacity change from 0 to 1073741824 [ 7.428754] virtio_blk virtio3: [vdc] 5120000 512-byte logical blocks (2.62 GB/2.44 GiB) [ 7.437508] vdc: detected capacity change from 0 to 2621440000 [ 7.471345] virtio_blk virtio4: [vdd] 5120000 512-byte logical blocks (2.62 GB/2.44 GiB) [ 7.478069] vdd: detected capacity change from 0 to 2621440000 [ 7.502101] virtio_blk virtio5: [vde] 8388608 512-byte logical blocks (4.29 GB/4.00 GiB) [ 7.505362] vde: detected capacity change from 0 to 4294967296 [ 7.530569] virtio_blk virtio6: [vdf] 8388608 512-byte logical blocks (4.29 GB/4.00 GiB) [ 7.533855] vdf: detected capacity change from 0 to 4294967296 [ 7.545417] libphy: Fixed MDIO Bus: probed [ 7.560258] usbcore: registered new interface driver usbserial_generic [ 7.565691] usbserial: USB Serial support registered for generic [ 7.574345] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 7.587121] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 7.591433] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 7.596938] mousedev: PS/2 mouse device common for all mice [ 7.602576] rtc_cmos 00:05: RTC can wake from S4 [ 7.611697] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 7.615403] rtc_cmos 00:05: registered as rtc0 [ 7.623662] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input4 [ 7.623964] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 7.639550] intel_pstate: CPU model not supported [ 7.641498] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3 [ 7.654365] hid: raw HID events driver (C) Jiri Kosina [ 7.658382] usbcore: registered new interface driver usbhid [ 7.662561] usbhid: USB HID core driver [ 7.665363] drop_monitor: Initializing network drop monitor service [ 7.670117] Initializing XFRM netlink socket [ 7.674719] NET: Registered protocol family 10 [ 7.682922] Segment Routing with IPv6 [ 7.684650] NET: Registered protocol family 17 [ 7.688045] mpls_gso: MPLS GSO support [ 7.696612] RAS: Correctable Errors collector initialized. [ 7.702139] AVX version of gcm_enc/dec engaged. [ 7.705149] AES CTR mode by8 optimization enabled [ 7.831547] sched_clock: Marking stable (7831448574, 0)->(8783828806, -952380232) [ 7.838299] registered taskstats version 1 [ 7.843211] Loading compiled-in X.509 certificates [ 7.856997] zswap: loaded using pool lzo/zbud [ 7.905577] Key type big_key registered [ 7.932673] Key type encrypted registered [ 7.934891] ima: No TPM chip found, activating TPM-bypass! [ 7.937799] ima: Allocated hash algorithm: sha1 [ 7.939860] ima: No architecture policies found [ 7.942605] evm: Initialising EVM extended attributes: [ 7.946393] evm: security.selinux [ 7.948260] evm: security.ima [ 7.949644] evm: security.capability [ 7.951484] evm: HMAC attrs: 0x1 [ 7.955791] rtc_cmos 00:05: setting system clock to 2026-09-05 03:58:33 UTC (1788580713) [ 7.977822] debug: unmapping init [mem 0xffffffffb5e03000-0xffffffffb5ffffff] [ 7.982713] debug: unmapping init [mem 0xffffffffb4b82000-0xffffffffb4e58fff] [ 7.994277] Write protecting the kernel read-only data: 28672k [ 8.003566] debug: unmapping init [mem 0xffffffffb3203000-0xffffffffb33fffff] [ 8.011517] debug: unmapping init [mem 0xffffffffb3b14000-0xffffffffb3bfffff] [ 8.125981] 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) [ 8.148588] systemd[1]: Detected virtualization kvm. [ 8.164505] systemd[1]: Detected architecture x86-64. [ 8.171193] systemd[1]: Running in initial RAM disk. Welcome to Rocky Linux 8.10 (Green Obsidian) dracut-049-233.git20240115.el8 (Initramfs)! [ 8.240744] systemd[1]: No hostname configured. [ 8.243634] systemd[1]: Set hostname to . [ 8.252938] random: systemd: uninitialized urandom read (16 bytes read) [ 8.256166] systemd[1]: Initializing machine ID from random generator. [ 8.378223] random: ln: uninitialized urandom read (6 bytes read) [ 8.533862] random: systemd: uninitialized urandom read (16 bytes read) [ 8.538391] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. [ 8.544187] systemd[1]: Reached target Local File Systems. [ OK ] Reached target Local File Systems. [ 8.550382] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Reached target Local Encrypted Volumes. [ OK ] Listening on udev Kernel Socket. [ OK ] Listening on Journal Socket (/dev/log). Starting Journal Service... [ OK ] Reached target Swap. [ OK ] Listening on udev Control Socket. [ OK ] Reached target Sockets. [ OK ] Started Memstrack Anylazing Service. Starting Create Volatile Files and Directories... Starting Create list of required st…ce nodes for the current kernel... [ OK ] Reached target Slices. Starting Setup Virtual Console... [ OK ] Reached target Initrd Root Device. [ OK ] Reached target Timers. Starting Apply Kernel Variables... [ OK ] Reached target Paths. [ 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. [ OK ] Started Journal Service. Starting dracut cmdline hook... Starting Create Static Device Nodes in /dev... [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Started dracut cmdline hook. Starting dracut pre-udev hook... [ 9.767727] device-mapper: uevent: version 1.0.3 [ 9.770628] 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. [ OK ] Started Hardware RNG Entropy Gatherer Daemon. [ 11.344535] random: fast init done [ 11.380263] virtio_net virtio0 ens2: renamed from eth0 [ 11.764073] scsi host0: ata_piix [ 11.773993] scsi host1: ata_piix [ 11.775960] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc320 irq 14 [ 11.782296] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc328 irq 15 [ 16.468179] random: crng init done [ 16.469652] random: 7 urandom warning(s) missed due to ratelimiting [ 16.641899] dracut-initqueue[588]: RTNETLINK answers: File exists 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. [ 18.651459] EXT4-fs (nbd0): mounted filesystem with ordered data mode. Opts: (null) [ OK ] Mounted /sysroot. [ OK ] Reached target Initrd Root File System. Starting Reload Configuration from the Real Root... [ OK ] Started Reload Configuration from the Real Root. [ OK ] Reached target Initrd File Systems. [ OK ] Reached target Initrd Default Target. Starting dracut pre-pivot and cleanup hook... [ OK ] Started dracut pre-pivot and cleanup hook. Starting Cleaning Up and Shutting Down Daemons... Stopping Hardware RNG Entropy Gatherer Daemon... [ OK ] Stopped dracut pre-pivot and cleanup hook. [ OK ] Stopped target Remote File Systems. [ OK ] Stopped target Initrd Default Target. [ OK ] Stopped target Initrd Root Device. [ OK ] Stopped target Timers. [ 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 Slices. [ OK ] Stopped target Paths. [ OK ] Stopped target Sockets. [ OK ] Stopped target System Initialization. [ OK ] Stopped target Local Encrypted Volumes. [ OK ] Stopped Dispatch Password Requests to Console Directory Watch. [ OK ] Stopped Apply Kernel Variables. [ OK ] Stopped target Swap. [ OK ] Stopped Create Volatile Files and Directories. [ OK ] Stopped udev Coldplug all Devices. [ OK ] Stopped dracut pre-trigger hook. Stopping udev Kernel Device Manager... [ OK ] Stopped target Local File Systems. [ OK ] Started Cleaning Up and Shutting Down Daemons. [ OK ] Stopped udev Kernel Device Manager. [ OK ] Stopped 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... [ 21.635175] printk: systemd: 23 output lines suppressed due to ratelimiting [ 22.661620] SELinux: Disabled at runtime. [ 22.826584] 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) [ 22.836458] systemd[1]: Detected virtualization kvm. [ 22.838426] systemd[1]: Detected architecture x86-64. Welcome to Rocky Linux 8.10 (Green Obsidian)! [ 24.046709] systemd[1]: initrd-switch-root.service: Succeeded. [ 24.055364] systemd[1]: Stopped Switch Root. [ OK ] Stopped Switch Root. [ 24.083174] systemd[1]: systemd-journald.service: Service has no hold-off time (RestartSec=0), scheduling restart. [ 24.091139] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1. [ 24.095392] systemd[1]: Stopped Journal Service. [ OK ] Stopped Journal Service. [ 24.123780] systemd[1]: Starting Journal Service... Starting Journal Service... [ 24.154141] systemd[1]: Activating swap /dev/disk/by-label/SWAP... Activating swap /dev/disk/by-label/SWAP... [ OK ] Created slice User and Session Slice. [ OK ] Listening on udev Kernel Socket. [[ 24.233802] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS  OK ] Listening on udev Control Socket. [ OK ] Listening on RPCbind Server Activation Socket. [ OK ] Reached target Slices. Starting Remount Root and Kernel File Systems... [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Created slice system-serial\x2dgetty.slice. [ OK ] Reached target rpc_pipefs.target. Starting Create list of required st…ce nodes for the current kernel... [ OK ] Stopped target Switch Root. [ OK ] Stopped target Initrd File Systems. [ OK ] Stopped target Initrd Root File System. [ OK ] Created slice system-sshd\x2dkeygen.slice. [ 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 udev Coldplug all Devices... Mounting Kernel Debug File System... [ OK ] Listening on Process Core Dump Socket. [ OK ] Created slice system-getty.slice. [ OK ] Started Forward Password Requests to Wall Directory Watch. [ OK ] Reached target Paths. Mounting POSIX Message Queue File System... [ OK ] Listening on initctl Compatibility Named Pipe. Starting Apply Kernel Variables... Mounting Huge Pages File System... [ OK ] Reached target Local Encrypted Volumes. [ OK ] Started Journal Service. [ OK ] Activated swap /dev/disk/by-label/SWAP. [FAILED] Failed to start Remount Root and Kernel File Systems. See 'systemctl status systemd-remount-fs.service' for details. [ OK ] Started Create list of required sta…vice nodes for the current kernel. [ OK ] Mounted Kernel Debug File System. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Started Apply Kernel Variables. [ OK ] Mounted Huge Pages File System. Starting Configure read-only root support... Starting Create Static Device Nodes in /dev... [ OK ] Reached target Swap. Starting Flush Journal to Persistent Storage... [ OK ] Started Flush Journal to Persistent Storage. [ OK ] Started udev Coldplug all Devices. [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Reached target Local File Systems (Pre). Mounting /mnt... Mounting /home/green/git/lustre-release... Starting udev Kernel Device Manager... [ OK ] Mounted /mnt. [ 25.977350] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ OK ] Mounted /home/green/git/lustre-release. [ OK ] Started udev Kernel Device Manager. [ 26.722653] input: PC Speaker as /devices/platform/pcspkr/input/input5 [ 26.768159] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 27.545847] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 27.607100] EDAC sbridge: Ver: 1.1.2 [* ] A start job is running for Configur…-only root support (7s / no limit)[ 32.176670] Key type dns_resolver registered [** ] A start job is running for Configur…-only root support (8s / no limit) [*** ] A start job is running for Configur…-only root support (9s / no limit)[ 33.058826] NFS: Registering the id_resolver key type [ 33.063138] Key type id_resolver registered [ 33.067117] Key type id_legacy registered [ *** ] A start job is running for Configur…-only root support (9s / no limit) [ OK ] Started Configure read-only root support. [ OK ] Reached target Local File Systems. Starting Mark the need to relabel after reboot... Starting Rebuild Dynamic Linker Cache... Starting Create Volatile Files and Directories... Starting Load/Save Random Seed... [ OK ] Started Mark the need to relabel after reboot. [ OK ] Started Load/Save Random Seed. [ OK ] Started Create Volatile Files and Directories. Starting RPC Bind... Starting Update UTMP about System Boot/Shutdown... [ OK ] Started Update UTMP about System Boot/Shutdown. [ OK ] Started RPC Bind. [ OK ] Started Rebuild Dynamic Linker Cache. Starting Update is Completed... [ OK ] Started Update is Completed. [ OK ] Reached target System Initialization. [ OK ] Listening on D-Bus System Message Bus Socket. [ OK ] Reached target Sockets. [ OK ] Started daily update of the root trust anchor for DNSSEC. [ OK ] Reached target Basic System. [ OK ] Started irqbalance daemon. Starting Login Service... [ OK ] Started Hardware RNG Entropy Gatherer Daemon. Starting Restore /run/initramfs on shutdown... [ OK ] Started D-Bus System Message Bus. Starting Network Manager... [ OK ] Started dnf makecache --timer. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target Timers. [ OK ] Reached target sshd-keygen.target. [ 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 OpenSSH server daemon. [ OK ] Started GSSAPI Proxy Daemon. [ OK ] Reached target NFS client services. [ OK ] Reached target Remote File Systems (Pre). [ OK ] Reached target Remote File Systems. Starting Permit User Sessions... [ OK ] Started Permit User Sessions. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty1. [ OK ] Started Command Scheduler. [ 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 System Logging Service... Starting Notify NFS peers of a restart... Starting Crash recovery kernel arming... [ OK ] Started Notify NFS peers of a restart. [ OK ] Started System Logging Service. Starting Authorization Manager... Rocky Linux 8.10 (Green Obsidian) Kernel 4.18.0rh8.10-debug on an x86_64 oleg627-server login: [ 89.250663] libcfs: loading out-of-tree module taints kernel. [ 89.298774] Key type ._llcrypt registered [ 89.301550] Key type .llcrypt registered [ 89.411827] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_hostid [ 105.998677] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing load_modules_local [ 107.245219] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 107.255834] alg: No test for adler32 (adler32-zlib) [ 108.574195] Lustre: Lustre: Build Version: 2.17.57_103_g3d8212a [ 109.329768] LNet: Added LNI 192.168.206.127@tcp [8/256/0/180] [ 111.072139] Key type lgssc registered [ 112.431779] Lustre: Echo OBD driver; http://www.lustre.org/ [ 125.333471] ZFS: Loaded module v2.3.2-1, ZFS pool version 5000, ZFS filesystem version 5 [ 129.887718] hrtimer: interrupt took 3815988 ns [ 157.445942] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing load_modules_local [ 170.005532] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 170.043896] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 171.292856] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 171.336674] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 171.439665] Lustre: lustre-MDT0000: new disk, initializing [ 171.536361] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 171.560524] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 175.434240] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 187.202492] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 187.315409] Lustre: 6527:0:(mgs_llog.c:1450:mgs_modify_param()) MGS: modify lustre-MDT0001/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 187.371630] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 187.383976] Lustre: Skipped 1 previous similar message [ 187.515159] Lustre: lustre-MDT0001: new disk, initializing [ 187.578224] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 187.607300] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 187.623546] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 191.490457] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 195.984736] Lustre: Modifying parameter general.debug_raw_pointers=Y in log params [ 203.978758] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro,no_mbcache,nodelalloc [ 204.276767] Lustre: lustre-OST0000: new disk, initializing [ 204.284535] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 204.295611] Lustre: 8462:0:(osd_compat.c:1353:osd_object_spec_find()) UNKNOWN COMPAT FID [0x200000001:0x101e:0x0] [ 204.365588] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 210.529341] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 210.981524] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 210.987980] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 211.089937] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 223.808535] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro,no_mbcache,nodelalloc [ 223.965392] Lustre: lustre-OST0001: new disk, initializing [ 223.968711] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 223.973819] Lustre: 9534:0:(osd_compat.c:1353:osd_object_spec_find()) UNKNOWN COMPAT FID [0x200000001:0x101e:0x0] [ 224.031691] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 229.300899] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 229.429421] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x00000002c0000400-0x0000000300000400]:1:ost [ 229.445350] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x00000002c0000400-0x0000000300000400]:1:ost] [ 229.531953] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x2c0000401 [ 241.040546] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 246.799178] Lustre: Setting parameter general.lod.*.mdt_hash=crush in log params [ 252.776917] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing check_logdir /tmp/testlogs/ [ 256.973649] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing yml_node [ 261.241318] Lustre: DEBUG MARKER: Client: 2.17.57.103 [ 263.683249] Lustre: DEBUG MARKER: MDS: 2.17.57.103 [ 265.996837] Lustre: DEBUG MARKER: OSS: 2.17.57.103 [ 267.164230] Lustre: DEBUG MARKER: -----============= acceptance-small: recovery-small ============----- Sat Sep 5 00:02:51 EDT 2026 [ 283.247134] Lustre: DEBUG MARKER: excepting tests: 136 [ 284.910768] Lustre: DEBUG MARKER: === recovery-small: start setup 00:03:08 (1788580988) === [ 290.924106] Lustre: DEBUG MARKER: oleg627-client.virtnet: executing check_config_client /mnt/lustre [ 310.804661] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 314.595892] Lustre: 13340:0:(mgs_llog.c:1450:mgs_modify_param()) MGS: modify general/lod.*.mdt_hash=crush (mode = 0) failed: rc = -17 [ 318.867868] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 325.353377] Lustre: DEBUG MARKER: === recovery-small: finish setup 00:03:48 (1788581028) === [ 327.485931] Lustre: DEBUG MARKER: == recovery-small test 1: create, chmod, stat: drop req, drop rep ========================================================== 00:03:50 (1788581030) [ 328.439129] Lustre: *** cfs_fail_loc=123, val=2147483648*** [ 343.964861] Lustre: lustre-MDT0000: Client 41a348f4-7056-4228-89b8-af5d68b76d53 (at 192.168.206.27@tcp) reconnecting [ 346.398772] Lustre: *** cfs_fail_loc=119, val=2147483648*** [ 346.407355] LustreError: 6532:0:(ldlm_lib.c:3373:target_send_reply_msg()) @@@ dropping reply req@ffff928f7c3ac700 x1875462898860800/t4294967300(0) o36->41a348f4-7056-4228-89b8-af5d68b76d53@192.168.206.27@tcp:407/0 lens 520/448 e 0 to 0 dl 1788581062 ref 1 fl Interpret:/200/0 rc 0/0 job:'mcreate.0' uid:0 gid:0 projid:4294967295 [ 361.887227] Lustre: lustre-MDT0000: Client 41a348f4-7056-4228-89b8-af5d68b76d53 (at 192.168.206.27@tcp) reconnecting [ 361.926183] Lustre: 6532:0:(mdt_recovery.c:102:mdt_req_from_lrd()) @@@ restoring transno req@ffff928e4397e300 x1875462898860800/t4294967300(0) o36->41a348f4-7056-4228-89b8-af5d68b76d53@192.168.206.27@tcp:423/0 lens 520/2880 e 0 to 0 dl 1788581078 ref 1 fl Interpret:/202/0 rc 0/0 job:'mcreate.0' uid:0 gid:0 projid:4294967295 [ 364.193065] Lustre: *** cfs_fail_loc=123, val=2147483648*** [ 380.830792] Lustre: lustre-MDT0000: Client 41a348f4-7056-4228-89b8-af5d68b76d53 (at 192.168.206.27@tcp) reconnecting [ 383.044400] Lustre: *** cfs_fail_loc=119, val=2147483648*** [ 383.050067] LustreError: 14038:0:(ldlm_lib.c:3373:target_send_reply_msg()) @@@ dropping reply req@ffff928e448ec700 x1875462898865408/t4294967302(0) o36->41a348f4-7056-4228-89b8-af5d68b76d53@192.168.206.27@tcp:444/0 lens 488/456 e 0 to 0 dl 1788581099 ref 1 fl Interpret:/200/0 rc 0/0 job:'tchmod.0' uid:0 gid:0 projid:4294967295 [ 399.257993] Lustre: lustre-MDT0000: Client 41a348f4-7056-4228-89b8-af5d68b76d53 (at 192.168.206.27@tcp) reconnecting [ 399.298143] Lustre: 6532:0:(mdt_recovery.c:102:mdt_req_from_lrd()) @@@ restoring transno req@ffff928e41e3aa00 x1875462898865408/t4294967302(0) o36->41a348f4-7056-4228-89b8-af5d68b76d53@192.168.206.27@tcp:460/0 lens 488/3152 e 0 to 0 dl 1788581115 ref 1 fl Interpret:/202/0 rc 0/0 job:'tchmod.0' uid:0 gid:0 projid:4294967295 [ 401.655925] Lustre: *** cfs_fail_loc=123, val=2147483648*** [ 417.179427] Lustre: lustre-MDT0000: Client 41a348f4-7056-4228-89b8-af5d68b76d53 (at 192.168.206.27@tcp) reconnecting [ 419.288800] Lustre: *** cfs_fail_loc=122, val=2147483648*** [ 419.299037] LustreError: 6532:0:(ldlm_lib.c:3373:target_send_reply_msg()) @@@ dropping reply req@ffff928e44d59180 x1875462898868992/t0(0) o34->41a348f4-7056-4228-89b8-af5d68b76d53@192.168.206.27@tcp:480/0 lens 472/464 e 0 to 0 dl 1788581135 ref 1 fl Interpret:/600/0 rc 0/0 job:'statone.0' uid:0 gid:0 projid:0 [ 435.618316] Lustre: lustre-MDT0000: Client 41a348f4-7056-4228-89b8-af5d68b76d53 (at 192.168.206.27@tcp) reconnecting [ 441.775855] Lustre: DEBUG MARKER: == recovery-small test 4: open: drop req, drop rep ======= 00:05:45 (1788581145) [ 442.887683] Lustre: *** cfs_fail_loc=123, val=2147483648*** [ 459.159577] Lustre: lustre-MDT0000: Client 41a348f4-7056-4228-89b8-af5d68b76d53 (at 192.168.206.27@tcp) reconnecting [ 461.102287] Lustre: *** cfs_fail_loc=122, val=2147483648*** [ 461.105148] LustreError: 6535:0:(ldlm_lib.c:3373:target_send_reply_msg()) @@@ dropping reply req@ffff928e43a9ce00 x1875462898875648/t4294967308(0) o35->41a348f4-7056-4228-89b8-af5d68b76d53@192.168.206.27@tcp:522/0 lens 392/456 e 0 to 0 dl 1788581177 ref 1 fl Interpret:/600/0 rc 0/0 job:'cat.0' uid:0 gid:0 projid:0 [ 477.571734] Lustre: 6535:0:(mdt_recovery.c:102:mdt_req_from_lrd()) @@@ restoring transno req@ffff928e43948a80 x1875462898875648/t4294967308(0) o35->41a348f4-7056-4228-89b8-af5d68b76d53@192.168.206.27@tcp:539/0 lens 392/456 e 0 to 0 dl 1788581194 ref 1 fl Interpret:/602/0 rc 0/0 job:'cat.0' uid:0 gid:0 projid:0 [ 484.297341] Lustre: DEBUG MARKER: == recovery-small test 5: rename: drop req, drop rep ===== 00:06:28 (1788581188) [ 485.346670] Lustre: *** cfs_fail_loc=123, val=2147483648*** [ 487.142900] Lustre: *** cfs_fail_loc=119, val=2147483648*** [ 487.150499] LustreError: 6546:0:(ldlm_lib.c:3373:target_send_reply_msg()) @@@ dropping reply req@ffff928f50a61180 x1875462898880256/t4294967312(0) o36->41a348f4-7056-4228-89b8-af5d68b76d53@192.168.206.27@tcp:548/0 lens 552/456 e 0 to 0 dl 1788581203 ref 1 fl Interpret:/200/0 rc 0/0 job:'mv.0' uid:0 gid:0 projid:4294967295 [ 501.200132] Lustre: 3650:0:(client.c:2503:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1788581190/real 1788581190] req@ffff928f7f69dc00 x1875462915799808/t0(0) o400->lustre-MDT0000-lwp-MDT0000@0@lo:12/10 lens 224/224 e 0 to 1 dl 1788581206 ref 1 fl Rpc:XNQr/200/ffffffff rc 0/-1 job:'kworker.0' uid:0 gid:0 projid:4294967295 [ 503.702640] Lustre: lustre-MDT0000: Client 41a348f4-7056-4228-89b8-af5d68b76d53 (at 192.168.206.27@tcp) reconnecting [ 503.713044] Lustre: Skipped 1 previous similar message [ 503.733049] Lustre: 6544:0:(mdt_recovery.c:102:mdt_req_from_lrd()) @@@ restoring transno req@ffff928e437dd880 x1875462898880256/t4294967312(0) o36->41a348f4-7056-4228-89b8-af5d68b76d53@192.168.206.27@tcp:565/0 lens 552/2888 e 0 to 0 dl 1788581220 ref 1 fl Interpret:/202/0 rc 0/0 job:'mv.0' uid:0 gid:0 projid:4294967295 [ 509.351460] Lustre: DEBUG MARKER: == recovery-small test 6: link, unlink: drop req, drop rep ========================================================== 00:06:53 (1788581213) [ 510.238109] Lustre: *** cfs_fail_loc=123, val=2147483648*** [ 528.757661] Lustre: *** cfs_fail_loc=119, val=2147483648*** [ 528.763281] LustreError: 14038:0:(ldlm_lib.c:3373:target_send_reply_msg()) @@@ dropping reply req@ffff928e44dfe680 x1875462898889728/t4294967317(0) o36->41a348f4-7056-4228-89b8-af5d68b76d53@192.168.206.27@tcp:590/0 lens 512/440 e 0 to 0 dl 1788581245 ref 1 fl Interpret:/200/0 rc 0/0 job:'link.0' uid:0 gid:0 projid:4294967295 [ 544.149872] Lustre: 6533:0:(mdt_recovery.c:102:mdt_req_from_lrd()) @@@ restoring transno req@ffff928e44c17b80 x1875462898889728/t4294967317(0) o36->41a348f4-7056-4228-89b8-af5d68b76d53@192.168.206.27@tcp:605/0 lens 512/440 e 0 to 0 dl 1788581260 ref 1 fl Interpret:/202/0 rc 0/0 job:'link.0' uid:0 gid:0 projid:4294967295 [ 546.461530] Lustre: *** cfs_fail_loc=123, val=2147483648*** [ 563.727208] Lustre: *** cfs_fail_loc=119, val=2147483648*** [ 563.733259] LustreError: 14038:0:(ldlm_lib.c:3373:target_send_reply_msg()) @@@ dropping reply req@ffff928e44dc0700 x1875462898895232/t4294967319(0) o36->41a348f4-7056-4228-89b8-af5d68b76d53@192.168.206.27@tcp:625/0 lens 504/456 e 0 to 0 dl 1788581280 ref 1 fl Interpret:/200/0 rc 0/0 job:'unlink.0' uid:0 gid:0 projid:4294967295 [ 579.005643] Lustre: lustre-MDT0000: Client 41a348f4-7056-4228-89b8-af5d68b76d53 (at 192.168.206.27@tcp) reconnecting [ 579.011526] Lustre: Skipped 3 previous similar messages [ 579.048665] Lustre: 6531:0:(mdt_recovery.c:102:mdt_req_from_lrd()) @@@ restoring transno req@ffff928e4397dc00 x1875462898895232/t4294967319(0) o36->41a348f4-7056-4228-89b8-af5d68b76d53@192.168.206.27@tcp:640/0 lens 504/2888 e 0 to 0 dl 1788581295 ref 1 fl Interpret:/202/0 rc 0/0 job:'unlink.0' uid:0 gid:0 projid:4294967295 [ 587.088940] Lustre: DEBUG MARKER: == recovery-small test 8: touch: drop rep (bug 1423) ===== 00:08:10 (1788581290) [ 604.555703] Lustre: 9393:0:(mdt_recovery.c:102:mdt_req_from_lrd()) @@@ restoring transno req@ffff928e44cab800 x1875462898899200/t4294967322(0) o36->41a348f4-7056-4228-89b8-af5d68b76d53@192.168.206.27@tcp:666/0 lens 488/3152 e 0 to 0 dl 1788581321 ref 1 fl Interpret:/202/0 rc 0/0 job:'touch.0' uid:0 gid:0 projid:4294967295 [ 611.664683] Lustre: DEBUG MARKER: == recovery-small test 9: pause bulk on OST (bug 1420) === 00:08:35 (1788581315) [ 613.500399] LustreError: 8450:0:(tgt_handler.c:2778:tgt_brw_write()) cfs_fail_timeout id 214 sleeping for 5000ms [ 618.504103] LustreError: 8450:0:(tgt_handler.c:2778:tgt_brw_write()) cfs_fail_timeout id 214 awake [ 625.971512] Lustre: DEBUG MARKER: == recovery-small test 10a: finish request on server after client eviction (bug 1521) ========================================================== 00:08:49 (1788581329) [ 643.040136] Lustre: 8281:0:(client.c:2503:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1788581332/real 1788581332] req@ffff928e429dfb80 x1875462915867648/t0(0) o104->lustre-MDT0000@192.168.206.27@tcp:15/16 lens 328/224 e 0 to 1 dl 1788581348 ref 1 fl Rpc:XQr/0/ffffffff rc 0/-1 job:'' uid:4294967295 gid:4294967295 projid:4294967295 [ 659.431382] Lustre: 8281:0:(client.c:2503:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1788581348/real 1788581348] req@ffff928e429dfb80 x1875462915867648/t0(0) o104->lustre-MDT0000@192.168.206.27@tcp:15/16 lens 328/224 e 0 to 1 dl 1788581364 ref 1 fl Rpc:XQr/2/ffffffff rc 0/-1 job:'' uid:4294967295 gid:4294967295 projid:4294967295 [ 668.640241] Lustre: mdt00_003: service thread pid 8281 was inactive for 42.072 seconds. The thread might be hung, or it might only be slow and will resume later. Dumping the stack trace for debugging purposes: [ 668.655558] task:mdt00_003 state:I stack:0 pid:8281 ppid:2 flags:0x80004000 [ 668.660055] Call Trace: [ 668.665026] __schedule+0x351/0xcb0 [ 668.669925] schedule+0xc0/0x180 [ 668.673817] schedule_timeout+0xb4/0x190 [ 668.677977] ? __next_timer_interrupt+0x160/0x160 [ 668.681059] wait_woken+0x9c/0xd0 [ 668.684809] ptlrpc_set_wait+0x3af/0xa50 [ptlrpc] [ 668.689281] ? do_wait_intr+0xf0/0xf0 [ 668.692222] ldlm_run_ast_work+0x10d/0x4d0 [ptlrpc] [ 668.695559] ldlm_handle_conflict_lock+0x97/0x490 [ptlrpc] [ 668.698727] ldlm_lock_enqueue+0x321/0xcd0 [ptlrpc] [ 668.705571] ldlm_cli_enqueue_local+0x6fe/0xbd0 [ptlrpc] [ 668.709239] ? ldlm_cli_enqueue_local+0xbd0/0xbd0 [ptlrpc] [ 668.712785] ? mdt_object_put+0x130/0x130 [mdt] [ 668.715237] mdt_object_lock_internal+0x20b/0x5a0 [mdt] [ 668.718800] ? mdt_object_put+0x130/0x130 [mdt] [ 668.721612] ? ldlm_cli_enqueue_local+0xbd0/0xbd0 [ptlrpc] [ 668.725466] mdt_object_lock+0x9e/0x240 [mdt] [ 668.730743] mdt_object_stripes_lock+0x28b/0x670 [mdt] [ 668.733777] mdt_reint_setattr+0xfff/0x2030 [mdt] [ 668.741320] mdt_reint_rec+0x139/0x2b0 [mdt] [ 668.746215] mdt_reint_internal+0x693/0xdc0 [mdt] [ 668.751661] mdt_reint+0x163/0x190 [mdt] [ 668.754986] tgt_handle_request0+0x137/0xaf0 [ptlrpc] [ 668.762792] tgt_request_handle+0x575/0x1f70 [ptlrpc] [ 668.767849] ptlrpc_server_handle_request+0x443/0x13b0 [ptlrpc] [ 668.772176] ? lprocfs_counter_add+0x15b/0x210 [obdclass] [ 668.775877] ptlrpc_main+0xce8/0x1400 [ptlrpc] [ 668.779296] ? ptlrpc_wait_event+0x690/0x690 [ptlrpc] [ 668.785656] kthread+0x1d1/0x200 [ 668.789172] ? set_kthread_struct+0x70/0x70 [ 668.791520] ret_from_fork+0x1f/0x30 [ 674.784456] Lustre: 8281:0:(client.c:2503:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1788581364/real 1788581364] req@ffff928e429dfb80 x1875462915867648/t0(0) o104->lustre-MDT0000@192.168.206.27@tcp:15/16 lens 328/224 e 0 to 1 dl 1788581380 ref 1 fl Rpc:XQr/2/ffffffff rc 0/-1 job:'' uid:4294967295 gid:4294967295 projid:4294967295 [ 691.168183] Lustre: 8281:0:(client.c:2503:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1788581380/real 1788581380] req@ffff928e429dfb80 x1875462915867648/t0(0) o104->lustre-MDT0000@192.168.206.27@tcp:15/16 lens 328/224 e 0 to 1 dl 1788581396 ref 1 fl Rpc:XQr/2/ffffffff rc 0/-1 job:'' uid:4294967295 gid:4294967295 projid:4294967295 [ 706.528162] Lustre: 8281:0:(client.c:2503:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1788581396/real 1788581396] req@ffff928e429dfb80 x1875462915867648/t0(0) o104->lustre-MDT0000@192.168.206.27@tcp:15/16 lens 328/224 e 0 to 1 dl 1788581412 ref 1 fl Rpc:XQr/2/ffffffff rc 0/-1 job:'' uid:4294967295 gid:4294967295 projid:4294967295 [ 722.913802] Lustre: 8281:0:(client.c:2503:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1788581412/real 1788581412] req@ffff928e429dfb80 x1875462915867648/t0(0) o104->lustre-MDT0000@192.168.206.27@tcp:15/16 lens 328/224 e 0 to 1 dl 1788581428 ref 1 fl Rpc:XQr/2/ffffffff rc 0/-1 job:'' uid:4294967295 gid:4294967295 projid:4294967295 [ 739.300269] LustreError: 8281:0:(ldlm_lockd.c:727:ldlm_handle_ast_error()) ### client (nid 192.168.206.27@tcp) failed to reply to blocking AST (req@00000000770c74ee x1875462915867648 status 0 rc -110), evict it ns: mdt-lustre-MDT0000_UUID lock: ffff928e428e4400/0xfdb1fb2a96e80910 lrc: 4/0,0 mode: PR/PR res: [0x200000007:0x1:0x0].0x0 bits 0x13/0x0 rrc: 3 type: IBT gid 0 flags: 0x60200400000020 nid: 192.168.206.27@tcp remote: 0xc441bf9b67cb2518 expref: 9 pid: 6532 timeout: 822 lvb_type: 0 lru_score: 0 lru_type: 0 [ 739.341875] LustreError: lustre-MDT0000: A client on nid 192.168.206.27@tcp was evicted due to a lock blocking callback time out: rc -110 [ 739.352879] LustreError: 6522:0:(ldlm_lockd.c:255:expired_lock_main()) ### lock callback timer expired after 17s: evicting client at 192.168.206.27@tcp ns: mdt-lustre-MDT0000_UUID lock: ffff928e428e4400/0xfdb1fb2a96e80910 lrc: 3/0,0 mode: PR/PR res: [0x200000007:0x1:0x0].0x0 bits 0x13/0x0 rrc: 3 type: IBT gid 0 flags: 0x60200400000020 nid: 192.168.206.27@tcp remote: 0xc441bf9b67cb2518 expref: 10 pid: 6532 timeout: 0 lvb_type: 0 lru_score: 0 lru_type: 0 [ 739.394342] Lustre: mdt00_003: service thread pid 8281 completed after 112.826s. This likely indicates the system was overloaded (too many service threads, or not enough hardware resources). [ 747.324405] Lustre: DEBUG MARKER: == recovery-small test 10b: re-send BL AST =============== 00:10:51 (1788581451) [ 763.872529] Lustre: 9393:0:(client.c:2503:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1788581453/real 1788581453] req@ffff928e43b57b80 x1875462915925760/t0(0) o104->lustre-MDT0000@192.168.206.27@tcp:15/16 lens 328/224 e 0 to 1 dl 1788581469 ref 1 fl Rpc:XQr/0/ffffffff rc 0/-1 job:'' uid:4294967295 gid:4294967295 projid:4294967295 [ 763.907426] Lustre: 9393:0:(client.c:2503:ptlrpc_expire_one_request()) Skipped 1 previous similar message [ 772.416466] Lustre: DEBUG MARKER: == recovery-small test 10c: re-send BL AST vs reconnect race (LU-5569) ========================================================== 00:11:16 (1788581476) [ 774.034705] Lustre: lustre-MDT0000: Client 41a348f4-7056-4228-89b8-af5d68b76d53 (at 192.168.206.27@tcp) reconnecting [ 774.045017] Lustre: Skipped 1 previous similar message [ 782.016499] Lustre: DEBUG MARKER: == recovery-small test 10d: test failed blocking ast ===== 00:11:25 (1788581485) [ 786.549368] LustreError: 14040:0:(ldlm_lockd.c:727:ldlm_handle_ast_error()) ### client (nid 192.168.206.27@tcp) returned error from blocking AST (req@00000000b767c1c3 x1875462915944704 status -71 rc -71), evict it ns: filter-lustre-OST0000_UUID lock: 00000000c51b8ae8/0xfdb1fb2a96e80ca5 lrc: 4/0,0 mode: PW/PW res: [0x280000401:0x7:0x0].0x0 rrc: 3 type: EXT [0->18446744073709551615] (req 0->18446744073709551615) gid 0 flags: 0x60000480000020 nid: 192.168.206.27@tcp remote: 0xc441bf9b67cb2709 expref: 5 pid: 14040 timeout: 886 lvb_type: 0 lru_score: 0 lru_type: 0 [ 786.580384] LustreError: lustre-OST0000: A client on nid 192.168.206.27@tcp was evicted due to a lock blocking callback time out: rc -71 [ 786.590058] LustreError: 6522:0:(ldlm_lockd.c:255:expired_lock_main()) ### lock callback timer expired after 0s: evicting client at 192.168.206.27@tcp ns: filter-lustre-OST0000_UUID lock: 00000000c51b8ae8/0xfdb1fb2a96e80ca5 lrc: 3/0,0 mode: PW/PW res: [0x280000401:0x7:0x0].0x0 rrc: 3 type: EXT [0->18446744073709551615] (req 0->18446744073709551615) gid 0 flags: 0x60000480000020 nid: 192.168.206.27@tcp remote: 0xc441bf9b67cb2709 expref: 6 pid: 14040 timeout: 0 lvb_type: 0 lru_score: 0 lru_type: 0 [ 794.579079] Lustre: DEBUG MARKER: == recovery-small test 10e: re-send BL AST vs reconnect race 2 ========================================================== 00:11:38 (1788581498) [ 795.895274] Lustre: DEBUG MARKER: SKIP: recovery-small test_10e need two clients [ 797.311710] Lustre: DEBUG MARKER: == recovery-small test 11: wake up a thread waiting for completion after eviction (b=2460) ========================================================== 00:11:41 (1788581501) [ 823.141709] Lustre: DEBUG MARKER: == recovery-small test 12: recover from timed out resend in ptlrpcd (b=2494) ========================================================== 00:12:06 (1788581526) [ 824.478642] Lustre: *** cfs_fail_loc=115, val=2147483648*** [ 867.209108] Lustre: DEBUG MARKER: == recovery-small test 13: mdc_readpage restart test (bug 1138) ========================================================== 00:12:50 (1788581570) [ 891.816942] Lustre: DEBUG MARKER: == recovery-small test 14: mdc_readpage resend test (bug 1138) ========================================================== 00:13:15 (1788581595) [ 892.592992] Lustre: *** cfs_fail_loc=106, val=0*** [ 892.597098] Lustre: Skipped 1 previous similar message [ 898.838209] Lustre: DEBUG MARKER: == recovery-small test 15: failed open (-ENOMEM) ========= 00:13:22 (1788581602) [ 899.618907] Lustre: *** cfs_fail_loc=128, val=0*** [ 904.943410] Lustre: DEBUG MARKER: == recovery-small test 16: timeout bulk put, don't evict client (2732) ========================================================== 00:13:28 (1788581608) [ 906.458816] Lustre: *** cfs_fail_loc=504, val=0*** [ 906.466712] LustreError: 8450:0:(ldlm_lib.c:3668:target_bulk_io()) @@@ truncated bulk READ 0(102400) req@ffff928e45354380 x1875462898991616/t0(0) o3->0bc1577d-e178-4992-8d62-0229c085882a@192.168.206.27@tcp:213/0 lens 488/440 e 0 to 0 dl 1788581623 ref 1 fl Interpret:/600/0 rc 0/0 job:'cmp.0' uid:0 gid:0 projid:0 [ 906.491857] Lustre: lustre-OST0001: Bulk IO read error with 0bc1577d-e178-4992-8d62-0229c085882a (at 192.168.206.27@tcp), client will retry: rc -110 [ 950.394964] Lustre: DEBUG MARKER: == recovery-small test 17a: timeout bulk get, don't evict client (2732) ========================================================== 00:14:14 (1788581654) [ 1002.955392] Lustre: DEBUG MARKER: == recovery-small test 17b: timeout bulk get, dont evict client (3582) ========================================================== 00:15:06 (1788581706) [ 1004.303486] Lustre: DEBUG MARKER: SKIP: recovery-small test_17b Needs multiple clients [ 1005.920267] Lustre: DEBUG MARKER: == recovery-small test 18a: manual ost invalidate clears page cache immediately ========================================================== 00:15:09 (1788581709) [ 1013.395826] Lustre: DEBUG MARKER: == recovery-small test 18b: eviction and reconnect clears page cache (2766) ========================================================== 00:15:16 (1788581716) [ 1015.058223] Lustre: 20398:0:(genops.c:1774:obd_export_evict_by_uuid()) lustre-OST0000: evicting 0bc1577d-e178-4992-8d62-0229c085882a at adminstrative request [ 1044.259458] Lustre: DEBUG MARKER: == recovery-small test 18c: Dropped connect reply after eviction handing (14755) ========================================================== 00:15:47 (1788581747) [ 1045.955258] Lustre: 20668:0:(genops.c:1774:obd_export_evict_by_uuid()) lustre-OST0000: evicting 0bc1577d-e178-4992-8d62-0229c085882a at adminstrative request [ 1048.059515] Lustre: *** cfs_fail_loc=225, val=0*** [ 1048.072333] Lustre: Skipped 1 previous similar message [ 1058.677337] Lustre: lustre-OST0000: Client 0bc1577d-e178-4992-8d62-0229c085882a (at 192.168.206.27@tcp) reconnecting [ 1058.689687] Lustre: Skipped 4 previous similar messages [ 1067.982388] Lustre: DEBUG MARKER: == recovery-small test 19a: test expired_lock_main on mds (2867) ========================================================== 00:16:11 (1788581771) [ 1069.917647] Lustre: *** cfs_fail_loc=304, val=0*** [ 1086.339981] Lustre: *** cfs_fail_loc=304, val=0*** [ 1102.743949] Lustre: *** cfs_fail_loc=304, val=0*** [ 1111.008993] Lustre: mdt00_002: service thread pid 6533 was inactive for 41.097 seconds. The thread might be hung, or it might only be slow and will resume later. Dumping the stack trace for debugging purposes: [ 1111.031399] task:mdt00_002 state:I stack:0 pid:6533 ppid:2 flags:0x80004000 [ 1111.039102] Call Trace: [ 1111.040793] __schedule+0x351/0xcb0 [ 1111.050219] schedule+0xc0/0x180 [ 1111.053771] schedule_timeout+0xb4/0x190 [ 1111.060926] ? __next_timer_interrupt+0x160/0x160 [ 1111.069970] ? do_raw_spin_unlock+0x75/0x190 [ 1111.073786] ldlm_completion_ast+0xc26/0x12b0 [ptlrpc] [ 1111.082468] ? woken_wake_function+0x30/0x30 [ 1111.085307] ldlm_cli_enqueue_local+0x601/0xbd0 [ptlrpc] [ 1111.090839] ? ldlm_cli_enqueue_local+0xbd0/0xbd0 [ptlrpc] [ 1111.098778] ? mdt_object_put+0x130/0x130 [mdt] [ 1111.104866] mdt_object_lock_internal+0x20b/0x5a0 [mdt] [ 1111.113368] ? mdt_object_put+0x130/0x130 [mdt] [ 1111.120795] ? ldlm_cli_enqueue_local+0xbd0/0xbd0 [ptlrpc] [ 1111.127936] mdt_object_lock+0x9e/0x240 [mdt] [ 1111.134246] mdt_object_stripes_lock+0x28b/0x670 [mdt] [ 1111.138658] mdt_reint_setattr+0xfff/0x2030 [mdt] [ 1111.144101] mdt_reint_rec+0x139/0x2b0 [mdt] [ 1111.148897] mdt_reint_internal+0x693/0xdc0 [mdt] [ 1111.151914] mdt_reint+0x163/0x190 [mdt] [ 1111.156382] tgt_handle_request0+0x137/0xaf0 [ptlrpc] [ 1111.160294] tgt_request_handle+0x575/0x1f70 [ptlrpc] [ 1111.163400] ptlrpc_server_handle_request+0x443/0x13b0 [ptlrpc] [ 1111.167022] ? lprocfs_counter_add+0x15b/0x210 [obdclass] [ 1111.170588] ptlrpc_main+0xce8/0x1400 [ptlrpc] [ 1111.175458] ? ptlrpc_wait_event+0x690/0x690 [ptlrpc] [ 1111.178635] kthread+0x1d1/0x200 [ 1111.180314] ? set_kthread_struct+0x70/0x70 [ 1111.182328] ret_from_fork+0x1f/0x30 [ 1118.099717] Lustre: *** cfs_fail_loc=304, val=0*** [ 1134.465776] Lustre: *** cfs_fail_loc=304, val=0*** [ 1150.722759] Lustre: *** cfs_fail_loc=304, val=0*** [ 1172.448549] LustreError: 6522:0:(ldlm_lockd.c:255:expired_lock_main()) ### lock callback timer expired after 103s: evicting client at 192.168.206.27@tcp ns: mdt-lustre-MDT0000_UUID lock: ffff928e428e4000/0xfdb1fb2a96e815ab lrc: 3/0,0 mode: PR/PR res: [0x200000007:0x1:0x0].0x0 bits 0x13/0x0 rrc: 4 type: IBT gid 0 flags: 0x60200400000020 nid: 192.168.206.27@tcp remote: 0xc441bf9b67cb29e8 expref: 17 pid: 6532 timeout: 1169 lvb_type: 0 lru_score: 0 lru_type: 0 [ 1172.487523] Lustre: mdt00_002: service thread pid 6533 completed after 102.575s. This likely indicates the system was overloaded (too many service threads, or not enough hardware resources). [ 1180.651987] Lustre: DEBUG MARKER: == recovery-small test 19b: test expired_lock_main on ost (2867) ========================================================== 00:18:04 (1788581884) [ 1182.462179] Lustre: *** cfs_fail_loc=304, val=0*** [ 1182.467468] Lustre: Skipped 1 previous similar message [ 1230.190869] Lustre: *** cfs_fail_loc=304, val=0*** [ 1230.198759] Lustre: Skipped 2 previous similar messages [ 1283.040209] LustreError: 6522:0:(ldlm_lockd.c:255:expired_lock_main()) ### lock callback timer expired after 101s: evicting client at 192.168.206.27@tcp ns: filter-lustre-OST0000_UUID lock: 00000000095d0f0c/0xfdb1fb2a96e8187c lrc: 3/0,0 mode: PW/PW res: [0x280000401:0xd:0x0].0x0 rrc: 3 type: EXT [0->18446744073709551615] (req 0->4095) gid 0 flags: 0x60000400000020 nid: 192.168.206.27@tcp remote: 0xc441bf9b67cb2b85 expref: 6 pid: 8446 timeout: 1282 lvb_type: 0 lru_score: 0 lru_type: 0 [ 1292.498336] Lustre: DEBUG MARKER: == recovery-small test 19c: check reconnect and lock resend do not trigger expired_lock_main ========================================================== 00:19:56 (1788581996) [ 1308.324499] Lustre: DEBUG MARKER: == recovery-small test 20a: ldlm_handle_enqueue error (should return error) ========================================================== 00:20:12 (1788582012) [ 1309.425789] Lustre: *** cfs_fail_loc=308, val=0*** [ 1309.428274] Lustre: Skipped 3 previous similar messages [ 1314.252574] Lustre: DEBUG MARKER: == recovery-small test 20b: ldlm_handle_enqueue error (should return error) ========================================================== 00:20:18 (1788582018) [ 1320.294720] Lustre: DEBUG MARKER: == recovery-small test 21a: drop close request while close and open are both in flight ========================================================== 00:20:24 (1788582024) [ 1321.278212] LustreError: 6531:0:(mdt_open.c:1464:mdt_reint_open()) cfs_fail_timeout id 129 sleeping for 5000ms [ 1322.944171] LustreError: 6531:0:(mdt_open.c:1464:mdt_reint_open()) cfs_fail_timeout interrupted [ 1323.735478] Lustre: *** cfs_fail_loc=115, val=2147483648*** [ 1345.391370] Lustre: DEBUG MARKER: == recovery-small test 21b: drop open request while close and open are both in flight ========================================================== 00:20:49 (1788582049) [ 1490.103912] Lustre: DEBUG MARKER: == recovery-small test 21c: drop both request while close and open are both in flight ========================================================== 00:23:14 (1788582194) [ 1519.410812] Lustre: DEBUG MARKER: == recovery-small test 21d: drop close reply while close and open are both in flight ========================================================== 00:23:43 (1788582223) [ 1520.811054] LustreError: 6533:0:(mdt_open.c:1464:mdt_reint_open()) cfs_fail_timeout id 129 sleeping for 5000ms [ 1522.593275] LustreError: 6533:0:(mdt_open.c:1464:mdt_reint_open()) cfs_fail_timeout interrupted [ 1523.281348] Lustre: *** cfs_fail_loc=122, val=2147483648*** [ 1523.287243] LustreError: 6534:0:(ldlm_lib.c:3373:target_send_reply_msg()) @@@ dropping reply req@ffff928f70801f80 x1875462899155968/t4294967542(0) o35->0bc1577d-e178-4992-8d62-0229c085882a@192.168.206.27@tcp:74/0 lens 392/456 e 0 to 0 dl 1788582239 ref 1 fl Interpret:/600/0 rc 0/0 job:'multiop.0' uid:0 gid:0 projid:0 [ 1523.312363] LustreError: 6534:0:(ldlm_lib.c:3373:target_send_reply_msg()) Skipped 1 previous similar message [ 1539.495938] Lustre: 6534:0:(mdt_recovery.c:102:mdt_req_from_lrd()) @@@ restoring transno req@ffff928e457f3100 x1875462899155968/t4294967542(0) o35->0bc1577d-e178-4992-8d62-0229c085882a@192.168.206.27@tcp:91/0 lens 392/456 e 0 to 0 dl 1788582256 ref 1 fl Interpret:/602/0 rc 0/0 job:'multiop.0' uid:0 gid:0 projid:0 [ 1547.125365] Lustre: DEBUG MARKER: == recovery-small test 21e: drop open reply while close and open are both in flight ========================================================== 00:24:11 (1788582251) [ 1548.319603] LustreError: 14038:0:(ldlm_lib.c:3373:target_send_reply_msg()) @@@ dropping reply req@ffff928e457fd180 x1875462899166848/t4294967559(0) o36->0bc1577d-e178-4992-8d62-0229c085882a@192.168.206.27@tcp:221/0 lens 488/456 e 0 to 0 dl 1788582386 ref 1 fl Interpret:/200/0 rc 0/0 job:'touch.0' uid:0 gid:0 projid:4294967295 [ 1685.925296] Lustre: lustre-MDT0000: Client 0bc1577d-e178-4992-8d62-0229c085882a (at 192.168.206.27@tcp) reconnecting [ 1685.941186] Lustre: Skipped 16 previous similar messages [ 1685.963312] Lustre: 14038:0:(mdt_recovery.c:102:mdt_req_from_lrd()) @@@ restoring transno req@ffff928f7f851880 x1875462899166848/t4294967559(0) o36->0bc1577d-e178-4992-8d62-0229c085882a@192.168.206.27@tcp:359/0 lens 488/3152 e 0 to 0 dl 1788582524 ref 1 fl Interpret:/202/0 rc 0/0 job:'touch.0' uid:0 gid:0 projid:4294967295 [ 1687.838927] Lustre: DEBUG MARKER: == recovery-small test 21f: drop both reply while close and open are both in flight ========================================================== 00:26:31 (1788582391) [ 1688.973502] Lustre: *** cfs_fail_loc=119, val=2147483648*** [ 1688.981717] Lustre: Skipped 1 previous similar message [ 1688.986143] LustreError: 6532:0:(ldlm_lib.c:3373:target_send_reply_msg()) @@@ dropping reply req@ffff928e44ca3800 x1875462899190528/t4294967578(0) o36->0bc1577d-e178-4992-8d62-0229c085882a@192.168.206.27@tcp:240/0 lens 488/456 e 0 to 0 dl 1788582405 ref 1 fl Interpret:/200/0 rc 0/0 job:'touch.0' uid:0 gid:0 projid:4294967295 [ 1705.343709] Lustre: 21012:0:(mdt_recovery.c:102:mdt_req_from_lrd()) @@@ restoring transno req@ffff928e43a9c380 x1875462899190528/t4294967578(0) o36->0bc1577d-e178-4992-8d62-0229c085882a@192.168.206.27@tcp:256/0 lens 488/3152 e 0 to 0 dl 1788582421 ref 1 fl Interpret:/202/0 rc 0/0 job:'touch.0' uid:0 gid:0 projid:4294967295 [ 1705.413721] Lustre: 21012:0:(mdt_recovery.c:102:mdt_req_from_lrd()) Skipped 1 previous similar message [ 1711.795690] Lustre: DEBUG MARKER: == recovery-small test 21g: drop open reply and close request while close and open are both in flight ========================================================== 00:26:55 (1788582415) [ 1713.001443] LustreError: 6533:0:(ldlm_lib.c:3373:target_send_reply_msg()) @@@ dropping reply req@ffff928f7f7aa680 x1875462899201920/t4294967597(0) o36->0bc1577d-e178-4992-8d62-0229c085882a@192.168.206.27@tcp:264/0 lens 488/456 e 0 to 0 dl 1788582429 ref 1 fl Interpret:/200/0 rc 0/0 job:'touch.0' uid:0 gid:0 projid:4294967295 [ 1713.022640] LustreError: 6533:0:(ldlm_lib.c:3373:target_send_reply_msg()) Skipped 1 previous similar message [ 1715.343476] Lustre: *** cfs_fail_loc=115, val=2147483648*** [ 1715.345760] Lustre: Skipped 3 previous similar messages [ 1729.401513] Lustre: 8281:0:(mdt_recovery.c:102:mdt_req_from_lrd()) @@@ restoring transno req@ffff928f7f520380 x1875462899201920/t4294967597(0) o36->0bc1577d-e178-4992-8d62-0229c085882a@192.168.206.27@tcp:280/0 lens 488/3152 e 0 to 0 dl 1788582445 ref 1 fl Interpret:/202/0 rc 0/0 job:'touch.0' uid:0 gid:0 projid:4294967295 [ 1735.846203] Lustre: DEBUG MARKER: == recovery-small test 21h: drop open request and close reply while close and open are both in flight ========================================================== 00:27:19 (1788582439) [ 1759.902594] Lustre: DEBUG MARKER: == recovery-small test 22: drop close request and do mknod ========================================================== 00:27:44 (1788582464) [ 1781.096306] Lustre: DEBUG MARKER: == recovery-small test 23: client hang when close a file after mds crash ========================================================== 00:28:05 (1788582485) [ 1788.983488] Lustre: Failing over lustre-MDT0000 [ 1789.246784] Lustre: server umount lustre-MDT0000 complete [ 1790.433173] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 1790.441440] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 1794.020398] Lustre: lustre-MDT0000-lwp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 1794.031903] Lustre: Skipped 1 previous similar message [ 1796.464167] LustreError: 6531:0:(ldlm_lib.c:1190:target_handle_connect()) lustre-MDT0000: not available for connect from 192.168.206.27@tcp (no target). If you are running an HA pair check that the target is mounted on the other server. [ 1796.484487] LustreError: 6531:0:(ldlm_lib.c:1190:target_handle_connect()) Skipped 7 previous similar messages [ 1799.139288] LustreError: 6532:0:(ldlm_lib.c:1190:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 1799.155597] LustreError: 6532:0:(ldlm_lib.c:1190:target_handle_connect()) Skipped 3 previous similar messages [ 1801.579275] LustreError: 6533:0:(ldlm_lib.c:1190:target_handle_connect()) lustre-MDT0000: not available for connect from 192.168.206.27@tcp (no target). If you are running an HA pair check that the target is mounted on the other server. [ 1804.261201] LustreError: 14039:0:(ldlm_lib.c:1190:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 1804.280283] LustreError: 14039:0:(ldlm_lib.c:1190:target_handle_connect()) Skipped 3 previous similar messages [ 1805.649975] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1805.791781] LustreError: MGC192.168.206.127@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1806.063609] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1806.148760] Lustre: lustre-MDT0000: in recovery but waiting for the first client to connect [ 1806.704100] Lustre: lustre-MDT0000: Will be in recovery for at least 1:00, or until 2 clients reconnect [ 1810.092672] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 1811.444015] Lustre: lustre-MDT0000-lwp-MDT0001: Connection restored to 0@lo (at 0@lo) [ 1811.470106] Lustre: lustre-MDT0000: Recovery over after 0:05, of 2 clients 2 recovered and 0 were evicted. [ 1811.499070] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:23 to 0x280000401:65) [ 1811.501177] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:21 to 0x2c0000401:65) [ 1818.530970] Lustre: DEBUG MARKER: oleg627-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 [ 1819.782792] Lustre: DEBUG MARKER: mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec [ 1828.274969] Lustre: DEBUG MARKER: == recovery-small test 24a: fsync error (should return error) ========================================================== 00:28:52 (1788582532) [ 1829.594893] Lustre: 27279:0:(genops.c:1774:obd_export_evict_by_uuid()) lustre-OST0000: evicting 0bc1577d-e178-4992-8d62-0229c085882a at adminstrative request [ 1835.920646] Lustre: DEBUG MARKER: == recovery-small test 24b: test dirty page discard due to client eviction ========================================================== 00:29:00 (1788582540) [ 1837.831635] Lustre: 27522:0:(genops.c:1774:obd_export_evict_by_uuid()) lustre-OST0000: evicting 0bc1577d-e178-4992-8d62-0229c085882a at adminstrative request [ 1843.787779] Lustre: DEBUG MARKER: == recovery-small test 26a: evict dead exports =========== 00:29:07 (1788582547) [ 1846.032398] Lustre: DEBUG MARKER: SKIP: recovery-small test_26a msg and ost1 are at the same node [ 1847.586515] Lustre: DEBUG MARKER: == recovery-small test 26b: evict dead exports =========== 00:29:11 (1788582551) [ 1849.115492] Lustre: DEBUG MARKER: SKIP: recovery-small test_26b msg and ost1 are at the same node [ 1850.767856] Lustre: DEBUG MARKER: == recovery-small test 27: fail LOV while using OSC's ==== 00:29:14 (1788582554) [ 1853.814042] Lustre: Failing over lustre-MDT0000 [ 1853.889647] Lustre: lustre-MDT0000: Not available for connect from 192.168.206.27@tcp (stopping) [ 1854.231131] Lustre: server umount lustre-MDT0000 complete [ 1857.507553] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 1857.519865] Lustre: lustre-MDT0000-lwp-OST0000: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 1857.526624] LustreError: 9393:0:(ldlm_lib.c:1190:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 1857.557314] Lustre: Skipped 4 previous similar messages [ 1867.749529] LustreError: 6536:0:(ldlm_lib.c:1190:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 1867.771728] LustreError: 6536:0:(ldlm_lib.c:1190:target_handle_connect()) Skipped 12 previous similar messages [ 1872.460812] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1872.576843] LustreError: MGC192.168.206.127@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1873.006301] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1873.072785] Lustre: lustre-MDT0000: in recovery but waiting for the first client to connect [ 1873.260434] Lustre: lustre-MDT0000: Will be in recovery for at least 1:00, or until 2 clients reconnect [ 1877.390083] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 1878.013498] Lustre: lustre-MDT0000-lwp-OST0000: Connection restored to 0@lo (at 0@lo) [ 1878.030736] Lustre: Skipped 3 previous similar messages [ 1878.055565] Lustre: lustre-MDT0000: Recovery over after 0:05, of 2 clients 2 recovered and 0 were evicted. [ 1878.098891] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:109 to 0x2c0000401:129) [ 1878.115696] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:109 to 0x280000401:129) [ 1974.287393] Lustre: Failing over lustre-MDT0000 [ 1974.578021] Lustre: server umount lustre-MDT0000 complete [ 1975.265818] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 1975.277953] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 1975.301793] LustreError: 14039:0:(ldlm_lib.c:1190:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 1975.339026] LustreError: 14039:0:(ldlm_lib.c:1190:target_handle_connect()) Skipped 1 previous similar message [ 1993.699747] Lustre: 3649:0:(client.c:2503:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1788582683/real 1788582683] req@ffff928e42afa300 x1875462917011328/t0(0) o400->MGC192.168.206.127@tcp@0@lo:26/25 lens 224/224 e 0 to 1 dl 1788582699 ref 1 fl Rpc:XNQr/200/ffffffff rc 0/-1 job:'kworker.0' uid:0 gid:0 projid:4294967295 [ 1993.734640] Lustre: 3649:0:(client.c:2503:ptlrpc_expire_one_request()) Skipped 1 previous similar message [ 1993.744991] LustreError: MGC192.168.206.127@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1994.247131] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2003.942200] LustreError: 3647:0:(client.c:1404:ptlrpc_import_delay_req()) @@@ invalidate in flight req@ffff928e44ce0000 x1875462917019776/t0(0) o250->MGC192.168.206.127@tcp@0@lo:26/25 lens 520/544 e 0 to 0 dl 0 ref 1 fl Rpc:NQU/200/ffffffff rc 0/-1 job:'kworker.0' uid:0 gid:0 projid:4294967295 [ 2004.266753] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2004.307756] Lustre: lustre-MDT0000: in recovery but waiting for the first client to connect [ 2005.310213] Lustre: lustre-MDT0000: Will be in recovery for at least 1:00, or until 2 clients reconnect [ 2008.584266] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 2009.582833] Lustre: lustre-MDT0000-lwp-OST0001: Connection restored to 0@lo (at 0@lo) [ 2009.592813] Lustre: Skipped 3 previous similar messages [ 2009.621606] Lustre: lustre-MDT0000: Recovery over after 0:04, of 2 clients 2 recovered and 0 were evicted. [ 2009.654242] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:1210 to 0x280000401:1249) [ 2009.654272] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:1210 to 0x2c0000401:1249) [ 2016.421792] Lustre: DEBUG MARKER: == recovery-small test 28: handle error adding new clients (bug 6086) ========================================================== 00:32:00 (1788582720) [ 2033.120149] Lustre: 6533:0:(client.c:2503:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1788582722/real 1788582722] req@ffff928f7c3fa680 x1875462917047168/t0(0) o104->lustre-MDT0000@192.168.206.27@tcp:15/16 lens 328/224 e 0 to 1 dl 1788582738 ref 1 fl Rpc:XQr/0/ffffffff rc 0/-1 job:'' uid:4294967295 gid:4294967295 projid:4294967295 [ 2038.175502] Lustre: Failing over lustre-MDT0000 [ 2038.397388] Lustre: server umount lustre-MDT0000 complete [ 2040.176461] LustreError: 6533:0:(ldlm_lib.c:1190:target_handle_connect()) lustre-MDT0000: not available for connect from 192.168.206.27@tcp (no target). If you are running an HA pair check that the target is mounted on the other server. [ 2040.190580] LustreError: 6533:0:(ldlm_lib.c:1190:target_handle_connect()) Skipped 30 previous similar messages [ 2040.289044] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 2040.302337] Lustre: lustre-MDT0000-lwp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 2040.329270] Lustre: Skipped 5 previous similar messages [ 2056.673722] Lustre: 3648:0:(client.c:2503:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1788582745/real 1788582745] req@ffff928f7f890000 x1875462917059328/t0(0) o400->MGC192.168.206.127@tcp@0@lo:26/25 lens 224/224 e 0 to 1 dl 1788582761 ref 1 fl Rpc:XNQr/200/ffffffff rc 0/-1 job:'kworker.0' uid:0 gid:0 projid:4294967295 [ 2056.729354] LustreError: MGC192.168.206.127@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2058.374871] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2066.925786] Lustre: Evicted from MGS (at 0@lo) after server handle changed from 0x0 to 0xfdb1fb2a96ead4d7 [ 2066.938413] Lustre: MGC192.168.206.127@tcp: Connection restored to 0@lo (at 0@lo) [ 2066.946231] Lustre: Skipped 3 previous similar messages [ 2067.291324] Lustre: *** cfs_fail_loc=12f, val=0*** [ 2067.306187] LustreError: 6537:0:(tgt_lastrcvd.c:1085:tgt_client_new()) lustre-MDT0001: no room for 0 clients - fix LR_MAX_CLIENTS [ 2067.334255] LustreError: lustre-MDT0001-osp-MDT0000: operation mds_connect to node 0@lo failed: rc = -75 [ 2067.501145] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2067.584077] Lustre: lustre-MDT0000: in recovery but waiting for the first client to connect [ 2068.493159] Lustre: lustre-MDT0000: Will be in recovery for at least 1:00, or until 2 clients reconnect [ 2072.578696] Lustre: lustre-MDT0000-lwp-MDT0001: Connection restored to 0@lo (at 0@lo) [ 2072.667312] Lustre: lustre-MDT0000: Recovery over after 0:04, of 2 clients 2 recovered and 0 were evicted. [ 2072.731878] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:1259 to 0x2c0000401:1281) [ 2072.733321] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:1259 to 0x280000401:1281) [ 2073.415695] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 2084.036597] Lustre: DEBUG MARKER: oleg627-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 [ 2085.842530] Lustre: DEBUG MARKER: mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec [ 2093.582600] Lustre: DEBUG MARKER: == recovery-small test 29a: error adding new clients doesn't cause LBUG (bug 22273) ========================================================== 00:33:17 (1788582797) [ 2096.520729] Lustre: Failing over lustre-MDT0000 [ 2096.838778] Lustre: server umount lustre-MDT0000 complete [ 2098.150508] Lustre: lustre-MDT0000-lwp-OST0000: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 2098.171467] Lustre: Skipped 2 previous similar messages [ 2104.686051] LustreError: 9393:0:(ldlm_lib.c:1190:target_handle_connect()) lustre-MDT0000: not available for connect from 192.168.206.27@tcp (no target). If you are running an HA pair check that the target is mounted on the other server. [ 2104.714333] LustreError: 9393:0:(ldlm_lib.c:1190:target_handle_connect()) Skipped 43 previous similar messages [ 2105.074094] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2105.214479] LustreError: MGC192.168.206.127@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2105.436624] Lustre: *** cfs_fail_loc=711, val=0*** [ 2105.568698] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2105.616779] Lustre: lustre-MDT0000: in recovery but waiting for the first client to connect [ 2105.618228] Lustre: lustre-MDT0000: Aborting client recovery [ 2105.634056] LustreError: 34081:0:(ldlm_lib.c:3029:target_stop_recovery_thread()) lustre-MDT0000: Aborting recovery [ 2105.647903] Lustre: 34114:0:(ldlm_lib.c:2429:target_recovery_overseer()) recovery is aborted, evict exports in recovery [ 2110.958743] Lustre: lustre-MDT0000-lwp-MDT0001: Connection restored to 0@lo (at 0@lo) [ 2110.968142] Lustre: Skipped 3 previous similar messages [ 2110.990404] Lustre: 34114:0:(genops.c:1601:class_disconnect_stale_exports()) lustre-MDT0000: disconnect stale client 0bc1577d-e178-4992-8d62-0229c085882a@192.168.206.27@tcp [ 2111.001907] Lustre: lustre-MDT0000: disconnecting 2 stale clients [ 2111.006552] LustreError: 34114:0:(tgt_grant.c:234:tgt_grant_sanity_check()) mdt_obd_disconnect: tot_granted 0 != fo_tot_granted 2097152 [ 2111.015906] LustreError: 34114:0:(ldlm_lib.c:1959:abort_lock_replay_queue()) @@@ aborted: req@ffff928f51911180 x1875462901394944/t0(0) o101->0bc1577d-e178-4992-8d62-0229c085882a@192.168.206.27@tcp:700/0 lens 328/0 e 0 to 0 dl 1788582865 ref 1 fl Complete:/240/ffffffff rc 0/-1 job:'ldlm_lock_repla.0' uid:0 gid:0 projid:4294967295 [ 2111.033604] Lustre: 34114:0:(ldlm_lib.c:2429:target_recovery_overseer()) recovery is aborted, evict exports in recovery [ 2111.034919] LustreError: lustre-MDT0000-osp-MDT0001: operation ldlm_enqueue to node 0@lo failed: rc = -107 [ 2111.044333] Lustre: lustre-MDT0000-osd: cancel update llog [0x200000400:0x1:0x0] [ 2111.049161] Lustre: lustre-MDT0000: Denying connection for new client lustre-MDT0001-mdtlov_UUID (at 0@lo), waiting for 2 known clients (0 recovered, 0 in progress, and 2 evicted) already passed deadline 35:11 [ 2111.061842] Lustre: Skipped 1 previous similar message [ 2111.069068] Lustre: lustre-MDT0001-osp-MDT0000: cancel update llog [0x240000401:0x1:0x0] [ 2111.103789] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:1259 to 0x2c0000401:1313) [ 2111.110182] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:1259 to 0x280000401:1313) [ 2114.483501] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 2116.068501] LustreError: lustre-MDT0000-osp-MDT0001: This client was evicted by lustre-MDT0000; in progress operations using this service will fail. [ 2135.164984] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 2135.497915] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 2142.661193] Lustre: DEBUG MARKER: == recovery-small test 29b: error adding new clients doesn't cause LBUG (bug 22273) ========================================================== 00:34:06 (1788582846) [ 2145.525368] Lustre: Failing over lustre-OST0000 [ 2145.603314] Lustre: server umount lustre-OST0000 complete [ 2146.273447] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 2146.283656] Lustre: lustre-OST0000-osc-MDT0001: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 2146.308857] Lustre: Skipped 2 previous similar messages [ 2154.138983] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro,no_mbcache,nodelalloc [ 2154.652956] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 2154.672879] Lustre: lustre-OST0000: in recovery but waiting for the first client to connect [ 2154.673751] Lustre: lustre-OST0000: Aborting recovery [ 2154.678521] Lustre: Skipped 2 previous similar messages [ 2154.717886] LustreError: 35674:0:(ldlm_lib.c:3029:target_stop_recovery_thread()) lustre-OST0000: Aborting recovery [ 2154.742652] Lustre: 35691:0:(ldlm_lib.c:2429:target_recovery_overseer()) recovery is aborted, evict exports in recovery [ 2154.753498] Lustre: 35691:0:(ldlm_lib.c:2429:target_recovery_overseer()) Skipped 1 previous similar message [ 2154.763732] Lustre: 35691:0:(genops.c:1601:class_disconnect_stale_exports()) lustre-OST0000: disconnect stale client 0bc1577d-e178-4992-8d62-0229c085882a@ [ 2154.777938] Lustre: 35691:0:(genops.c:1601:class_disconnect_stale_exports()) Skipped 1 previous similar message [ 2154.786073] Lustre: lustre-OST0000: disconnecting 3 stale clients [ 2154.799131] LustreError: 35691:0:(ofd_obd.c:1325:ofd_iocontrol()) lustre-OST0000: iocontrol from 'tgt_recover_0' cmd=c00866c1 _IOWR('f', 193, 8) unrecognized: rc = -25 [ 2155.891987] Lustre: *** cfs_fail_loc=711, val=0*** [ 2156.270613] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2156.286901] LustreError: lustre-OST0000-osc-MDT0001: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2156.291111] Lustre: lustre-OST0000-osc-MDT0000: Connection restored to 0@lo (at 0@lo) [ 2156.320523] Lustre: Skipped 4 previous similar messages [ 2161.161616] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 2184.429940] Lustre: DEBUG MARKER: == recovery-small test 50: failover MDS under load ======= 00:34:48 (1788582888) [ 2198.353201] Lustre: Failing over lustre-MDT0000 [ 2198.464470] Lustre: lustre-MDT0000: Not available for connect from 192.168.206.27@tcp (stopping) [ 2199.040622] Lustre: server umount lustre-MDT0000 complete [ 2201.060677] Lustre: lustre-MDT0000-lwp-OST0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 2201.087773] Lustre: Skipped 4 previous similar messages [ 2217.442370] Lustre: 3651:0:(client.c:2503:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1788582906/real 1788582906] req@ffff928e44ca0380 x1875462917206144/t0(0) o400->MGC192.168.206.127@tcp@0@lo:26/25 lens 224/224 e 0 to 1 dl 1788582922 ref 1 fl Rpc:XNQr/200/ffffffff rc 0/-1 job:'kworker.0' uid:0 gid:0 projid:4294967295 [ 2217.473407] LustreError: MGC192.168.206.127@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2218.573340] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2227.702075] LustreError: 3647:0:(client.c:1404:ptlrpc_import_delay_req()) @@@ invalidate in flight req@ffff928f7f8b7800 x1875462917215232/t0(0) o250->MGC192.168.206.127@tcp@0@lo:26/25 lens 520/544 e 0 to 0 dl 0 ref 1 fl Rpc:NQU/200/ffffffff rc 0/-1 job:'kworker.0' uid:0 gid:0 projid:4294967295 [ 2228.333885] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2228.474230] Lustre: lustre-MDT0000: in recovery but waiting for the first client to connect [ 2228.485234] Lustre: Skipped 2 previous similar messages [ 2228.594904] Lustre: lustre-MDT0000: Will be in recovery for at least 1:00, or until 2 clients reconnect [ 2233.157981] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 2233.346744] Lustre: lustre-MDT0000-lwp-MDT0001: Connection restored to 0@lo (at 0@lo) [ 2233.396930] Lustre: lustre-MDT0000: Recovery over after 0:05, of 2 clients 2 recovered and 0 were evicted. [ 2233.457799] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:1463 to 0x280000401:1505) [ 2233.483476] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:1463 to 0x2c0000401:1505) [ 2244.670867] Lustre: DEBUG MARKER: oleg627-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 [ 2246.980567] Lustre: DEBUG MARKER: mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec [ 2312.355163] Lustre: Failing over lustre-MDT0000 [ 2312.917253] Lustre: server umount lustre-MDT0000 complete [ 2315.235829] Lustre: lustre-MDT0000-lwp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 2315.246407] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 2315.259258] LustreError: 14038:0:(ldlm_lib.c:1190:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 2315.259267] LustreError: 14038:0:(ldlm_lib.c:1190:target_handle_connect()) Skipped 40 previous similar messages [ 2330.635212] Lustre: 3650:0:(client.c:2503:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1788583020/real 1788583020] req@ffff928e45355880 x1875462917678208/t0(0) o400->MGC192.168.206.127@tcp@0@lo:26/25 lens 224/224 e 0 to 1 dl 1788583036 ref 1 fl Rpc:XNQr/200/ffffffff rc 0/-1 job:'kworker.0' uid:0 gid:0 projid:4294967295 [ 2330.652465] LustreError: MGC192.168.206.127@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2331.540633] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2340.846883] Lustre: Evicted from MGS (at 0@lo) after server handle changed from 0x0 to 0xfdb1fb2a96ed6215 [ 2340.855618] Lustre: MGC192.168.206.127@tcp: Connection restored to 0@lo (at 0@lo) [ 2340.865646] Lustre: Skipped 3 previous similar messages [ 2341.477189] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2341.578921] Lustre: lustre-MDT0000: in recovery but waiting for the first client to connect [ 2341.746855] Lustre: lustre-MDT0000: Will be in recovery for at least 1:00, or until 2 clients reconnect [ 2345.990881] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 2346.512539] Lustre: lustre-MDT0000: Recovery over after 0:05, of 2 clients 2 recovered and 0 were evicted. [ 2346.589242] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:2461 to 0x280000401:2497) [ 2346.597019] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:2461 to 0x2c0000401:2497) [ 2357.649393] Lustre: DEBUG MARKER: oleg627-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 [ 2360.094224] Lustre: DEBUG MARKER: mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec [ 2425.531185] Lustre: Failing over lustre-MDT0000 [ 2425.942602] Lustre: server umount lustre-MDT0000 complete [ 2428.386578] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 2444.388421] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2444.495935] LustreError: MGC192.168.206.127@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2444.803207] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2444.906720] Lustre: lustre-MDT0000: in recovery but waiting for the first client to connect [ 2449.110168] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 2449.258404] Lustre: lustre-MDT0000: Will be in recovery for at least 1:00, or until 2 clients reconnect [ 2449.937935] Lustre: lustre-MDT0000: Recovery over after 0:01, of 2 clients 2 recovered and 0 were evicted. [ 2449.997620] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:3481 to 0x2c0000401:3521) [ 2449.998902] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:3481 to 0x280000401:3521) [ 2461.194034] Lustre: DEBUG MARKER: oleg627-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 [ 2462.879338] Lustre: DEBUG MARKER: mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec [ 2492.236922] Lustre: DEBUG MARKER: == recovery-small test 51: failover MDS during recovery == 00:39:55 (1788583195) [ 2496.625171] Lustre: Failing over lustre-MDT0000 [ 2496.973979] Lustre: server umount lustre-MDT0000 complete [ 2501.096853] Lustre: lustre-MDT0000-lwp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 2501.131518] Lustre: Skipped 9 previous similar messages [ 2515.346664] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2515.468581] LustreError: MGC192.168.206.127@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2517.192683] Lustre: lustre-MDT0000: Will be in recovery for at least 1:00, or until 2 clients reconnect [ 2520.259523] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 2521.071769] Lustre: lustre-MDT0000-lwp-MDT0001: Connection restored to 0@lo (at 0@lo) [ 2521.080100] Lustre: Skipped 8 previous similar messages [ 2521.101619] Lustre: lustre-MDT0000: Recovery over after 0:04, of 2 clients 2 recovered and 0 were evicted. [ 2521.145533] Lustre: 6532:0:(mdt_recovery.c:102:mdt_req_from_lrd()) @@@ restoring transno req@ffff928f7f520e00 x1875462906174976/t38654708499(0) o101->0bc1577d-e178-4992-8d62-0229c085882a@192.168.206.27@tcp:356/0 lens 664/3488 e 0 to 0 dl 1788583276 ref 1 fl Interpret:/602/0 rc 0/0 job:'writemany.0' uid:0 gid:0 projid:0 [ 2521.185146] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:3983 to 0x280000401:4001) [ 2521.191607] Lustre: 6532:0:(mdt_recovery.c:102:mdt_req_from_lrd()) Skipped 1 previous similar message [ 2521.193611] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:3986 to 0x2c0000401:4001) [ 2524.279953] Lustre: DEBUG MARKER: test_51: failover in 1 sec [ 2527.606260] Lustre: Failing over lustre-MDT0000 [ 2527.633073] Lustre: lustre-MDT0000: Not available for connect from 192.168.206.27@tcp (stopping) [ 2527.922664] Lustre: server umount lustre-MDT0000 complete [ 2545.759691] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2551.037500] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 2551.347142] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:4073 to 0x280000401:4097) [ 2551.350501] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:4074 to 0x2c0000401:4097) [ 2555.336206] Lustre: DEBUG MARKER: test_51: failover in 5 sec [ 2562.641091] Lustre: Failing over lustre-MDT0000 [ 2562.961374] Lustre: server umount lustre-MDT0000 complete [ 2571.752545] LustreError: 14039:0:(ldlm_lib.c:1190:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 2571.766421] LustreError: 14039:0:(ldlm_lib.c:1190:target_handle_connect()) Skipped 86 previous similar messages [ 2581.427479] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2582.111822] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2582.127261] Lustre: Skipped 2 previous similar messages [ 2582.192897] Lustre: lustre-MDT0000: in recovery but waiting for the first client to connect [ 2582.208699] Lustre: Skipped 2 previous similar messages [ 2584.424806] Lustre: lustre-MDT0000: Will be in recovery for at least 1:00, or until 2 clients reconnect [ 2584.436358] Lustre: Skipped 1 previous similar message [ 2586.399757] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 2587.154049] Lustre: lustre-MDT0000: Recovery over after 0:03, of 2 clients 2 recovered and 0 were evicted. [ 2587.169769] Lustre: Skipped 1 previous similar message [ 2587.210726] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:4223 to 0x2c0000401:4257) [ 2587.210948] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:4223 to 0x280000401:4257) [ 2590.815917] Lustre: DEBUG MARKER: test_51: failover in 10 sec [ 2604.158509] Lustre: Failing over lustre-MDT0000 [ 2604.220626] Lustre: lustre-MDT0000: Not available for connect from 192.168.206.27@tcp (stopping) [ 2604.468546] Lustre: server umount lustre-MDT0000 complete [ 2623.698127] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2628.407316] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 2629.687219] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:4455 to 0x280000401:4481) [ 2629.689163] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:4455 to 0x2c0000401:4481) [ 2632.178316] Lustre: DEBUG MARKER: test_51: failover in 20 sec [ 2654.830902] Lustre: Failing over lustre-MDT0000 [ 2655.156504] Lustre: server umount lustre-MDT0000 complete [ 2655.214902] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 2655.221591] LustreError: Skipped 2 previous similar messages [ 2670.571785] Lustre: 3648:0:(client.c:2503:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1788583360/real 1788583360] req@ffff928f81a3c380 x1875462918864256/t0(0) o400->MGC192.168.206.127@tcp@0@lo:26/25 lens 224/224 e 0 to 1 dl 1788583376 ref 1 fl Rpc:XNQr/200/ffffffff rc 0/-1 job:'kworker.0' uid:0 gid:0 projid:4294967295 [ 2670.609430] LustreError: MGC192.168.206.127@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2670.621480] LustreError: Skipped 3 previous similar messages [ 2673.959317] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2680.804041] LustreError: 3647:0:(client.c:1404:ptlrpc_import_delay_req()) @@@ invalidate in flight req@ffff928e4397c380 x1875462918871808/t0(0) o250->MGC192.168.206.127@tcp@0@lo:26/25 lens 520/544 e 0 to 0 dl 0 ref 1 fl Rpc:NQU/200/ffffffff rc 0/-1 job:'kworker.0' uid:0 gid:0 projid:4294967295 [ 2686.502247] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 2687.065577] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:4774 to 0x2c0000401:4801) [ 2687.072659] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:4775 to 0x280000401:4801) [ 2690.272568] Lustre: DEBUG MARKER: test_51: failover in 25 sec [ 2719.158272] Lustre: Failing over lustre-MDT0000 [ 2719.781147] Lustre: server umount lustre-MDT0000 complete [ 2740.358541] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2749.420896] LustreError: 3647:0:(client.c:1404:ptlrpc_import_delay_req()) @@@ invalidate in flight req@ffff928e41e3aa00 x1875462919098112/t0(0) o250->MGC192.168.206.127@tcp@0@lo:26/25 lens 520/544 e 0 to 0 dl 0 ref 1 fl Rpc:NQU/200/ffffffff rc 0/-1 job:'kworker.0' uid:0 gid:0 projid:4294967295 [ 2750.831740] Lustre: lustre-MDT0000: Will be in recovery for at least 1:00, or until 2 clients reconnect [ 2750.843183] Lustre: Skipped 2 previous similar messages [ 2755.379343] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 2755.626165] Lustre: lustre-MDT0000: Recovery over after 0:05, of 2 clients 2 recovered and 0 were evicted. [ 2755.640877] Lustre: Skipped 2 previous similar messages [ 2755.717087] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:5166 to 0x2c0000401:5185) [ 2755.717618] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:5165 to 0x280000401:5185) [ 2759.943598] Lustre: DEBUG MARKER: test_51: failover in 30 sec [ 2793.780912] Lustre: Failing over lustre-MDT0000 [ 2793.917596] Lustre: lustre-MDT0000: Not available for connect from 192.168.206.27@tcp (stopping) [ 2794.191284] Lustre: server umount lustre-MDT0000 complete [ 2796.515091] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 2796.525305] Lustre: Skipped 21 previous similar messages [ 2812.218524] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2817.105834] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 2818.046675] Lustre: lustre-MDT0000-lwp-MDT0001: Connection restored to 0@lo (at 0@lo) [ 2818.050960] Lustre: Skipped 23 previous similar messages [ 2818.183864] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:5609 to 0x280000401:5633) [ 2818.189522] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:5608 to 0x2c0000401:5633) [ 2845.485190] Lustre: DEBUG MARKER: == recovery-small test 52: failover OST under load ======= 00:45:49 (1788583549) [ 2859.198750] Lustre: Failing over lustre-OST0000 [ 2859.392256] Lustre: lustre-OST0000: Not available for connect from 192.168.206.27@tcp (stopping) [ 2861.482210] Lustre: server umount lustre-OST0000 complete [ 2879.750133] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro,no_mbcache,nodelalloc [ 2880.028893] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 2880.040546] Lustre: Skipped 4 previous similar messages [ 2880.055281] Lustre: lustre-OST0000: in recovery but waiting for the first client to connect [ 2880.060516] Lustre: Skipped 4 previous similar messages [ 2887.344612] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 2899.611986] Lustre: DEBUG MARKER: oleg627-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 [ 2902.154364] Lustre: DEBUG MARKER: osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec [ 3192.205525] Lustre: Failing over lustre-OST0000 [ 3192.306711] LustreError: 28009:0:(ldlm_lib.c:1190:target_handle_connect()) lustre-OST0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 3192.324137] LustreError: 28009:0:(ldlm_lib.c:1190:target_handle_connect()) Skipped 123 previous similar messages [ 3192.380742] Lustre: server umount lustre-OST0000 complete [ 3211.676621] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro,no_mbcache,nodelalloc [ 3213.319070] Lustre: lustre-OST0000: Will be in recovery for at least 1:00, or until 3 clients reconnect [ 3213.333354] Lustre: Skipped 2 previous similar messages [ 3213.800221] Lustre: lustre-OST0000: Recovery over after 0:01, of 3 clients 3 recovered and 0 were evicted. [ 3213.809276] Lustre: Skipped 2 previous similar messages [ 3219.685729] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 3230.729267] Lustre: DEBUG MARKER: oleg627-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 [ 3232.520994] Lustre: DEBUG MARKER: osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec [ 3526.333776] Lustre: Failing over lustre-OST0000 [ 3526.357836] LustreError: 49956:0:(ldlm_resource.c:1207:ldlm_resource_complain()) filter-lustre-OST0000_UUID: namespace resource [0x280000401:0x16f7:0x0].0x0 (ffff928f43250b00) refcount nonzero (2) after lock cleanup; forcing cleanup. [ 3526.549927] Lustre: server umount lustre-OST0000 complete [ 3527.694875] LustreError: lustre-OST0000-osc-MDT0001: operation ost_destroy to node 0@lo failed: rc = -107 [ 3527.717369] LustreError: Skipped 3 previous similar messages [ 3527.737545] Lustre: lustre-OST0000-osc-MDT0001: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 3527.770364] Lustre: Skipped 6 previous similar messages [ 3546.287724] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro,no_mbcache,nodelalloc [ 3546.481066] Lustre: lustre-OST0000: Not available for connect from 192.168.206.27@tcp (not set up) [ 3546.490335] Lustre: Skipped 3 previous similar messages [ 3546.664422] Lustre: lustre-OST0000: Imperative Recovery enabled, recovery window shrunk from 60-180 down to 60-180 [ 3546.683203] Lustre: lustre-OST0000: in recovery but waiting for the first client to connect [ 3546.694574] Lustre: Skipped 1 previous similar message [ 3548.041496] Lustre: lustre-OST0000-osc-MDT0001: Connection restored to 0@lo (at 0@lo) [ 3548.050830] Lustre: Skipped 7 previous similar messages [ 3554.268639] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 3566.259156] Lustre: DEBUG MARKER: oleg627-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 [ 3568.392712] Lustre: DEBUG MARKER: osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec [ 3821.524784] Lustre: DEBUG MARKER: == recovery-small test 53a: touch: drop rep ============== 01:02:05 (1788584525) [ 3823.248594] Lustre: *** cfs_fail_loc=157, val=2147483648*** [ 3823.251164] Lustre: Skipped 3 previous similar messages [ 3823.259957] LustreError: 21012:0:(ldlm_lib.c:3373:target_send_reply_msg()) @@@ dropping reply req@ffff928f7f8bc380 x1875462929301248/t0(0) o101->0bc1577d-e178-4992-8d62-0229c085882a@192.168.206.27@tcp:109/0 lens 576/688 e 0 to 0 dl 1788584539 ref 1 fl Interpret:/600/0 rc 0/0 job:'openfile.0' uid:0 gid:0 projid:0 [ 3823.283096] LustreError: 21012:0:(ldlm_lib.c:3373:target_send_reply_msg()) Skipped 1 previous similar message [ 3838.885645] Lustre: lustre-MDT0000: Client 0bc1577d-e178-4992-8d62-0229c085882a (at 192.168.206.27@tcp) reconnecting [ 3838.893028] Lustre: Skipped 4 previous similar messages [ 3846.689269] Lustre: DEBUG MARKER: == recovery-small test 53b: touch: drop rep ============== 01:02:30 (1788584550) [ 3848.392212] LustreError: 6532:0:(ldlm_lib.c:3373:target_send_reply_msg()) @@@ dropping reply req@ffff928f7f7a8e00 x1875462929306368/t0(0) o101->0bc1577d-e178-4992-8d62-0229c085882a@192.168.206.27@tcp:134/0 lens 576/688 e 0 to 0 dl 1788584564 ref 1 fl Interpret:/600/0 rc 0/0 job:'openfile.0' uid:0 gid:0 projid:0 [ 3873.582717] Lustre: DEBUG MARKER: == recovery-small test 53c: touch: drop rep ============== 01:02:57 (1788584577) [ 3874.936768] Lustre: *** cfs_fail_loc=157, val=2147483648*** [ 3874.941745] Lustre: Skipped 1 previous similar message [ 3874.948870] LustreError: 8281:0:(ldlm_lib.c:3373:target_send_reply_msg()) @@@ dropping reply req@ffff928f79ca6680 x1875462929311104/t68719478363(0) o101->0bc1577d-e178-4992-8d62-0229c085882a@192.168.206.27@tcp:161/0 lens 664/664 e 0 to 0 dl 1788584591 ref 1 fl Interpret:/600/0 rc 0/0 job:'openfile.0' uid:0 gid:0 projid:0 [ 3891.068325] Lustre: 8281:0:(mdt_recovery.c:102:mdt_req_from_lrd()) @@@ restoring transno req@ffff928f8117dc00 x1875462929311104/t68719478363(0) o101->0bc1577d-e178-4992-8d62-0229c085882a@192.168.206.27@tcp:177/0 lens 664/3488 e 0 to 0 dl 1788584607 ref 1 fl Interpret:H/602/0 rc 0/0 job:'openfile.0' uid:0 gid:0 projid:0 [ 3899.419773] Lustre: DEBUG MARKER: == recovery-small test 54: back in time ================== 01:03:22 (1788584602) [ 3912.633198] Lustre: Failing over lustre-MDT0000 [ 3912.916466] Lustre: server umount lustre-MDT0000 complete [ 3913.195790] LustreError: 6533:0:(ldlm_lib.c:1190:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 3913.231147] LustreError: 6533:0:(ldlm_lib.c:1190:target_handle_connect()) Skipped 26 previous similar messages [ 3928.545124] Lustre: 3649:0:(client.c:2503:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1788584618/real 1788584618] req@ffff928f79cf4700 x1875462924391296/t0(0) o400->MGC192.168.206.127@tcp@0@lo:26/25 lens 224/224 e 0 to 1 dl 1788584634 ref 1 fl Rpc:XNQr/200/ffffffff rc 0/-1 job:'kworker.0' uid:0 gid:0 projid:4294967295 [ 3928.580459] Lustre: 3649:0:(client.c:2503:ptlrpc_expire_one_request()) Skipped 1 previous similar message [ 3928.592937] LustreError: MGC192.168.206.127@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 3928.602764] LustreError: Skipped 2 previous similar messages [ 3930.454877] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3939.144714] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 3939.149661] Lustre: Skipped 1 previous similar message [ 3939.960616] Lustre: lustre-MDT0000: Will be in recovery for at least 1:00, or until 3 clients reconnect [ 3939.965017] Lustre: Skipped 1 previous similar message [ 3944.048402] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 3944.458647] Lustre: lustre-MDT0000: Recovery over after 0:05, of 3 clients 3 recovered and 0 were evicted. [ 3944.468742] Lustre: Skipped 1 previous similar message [ 3944.517978] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:5900 to 0x2c0000401:5921) [ 3944.518143] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:5899 to 0x280000401:5921) [ 3953.562870] Lustre: DEBUG MARKER: oleg627-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 [ 3954.996985] Lustre: DEBUG MARKER: mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec [ 3962.359670] Lustre: DEBUG MARKER: == recovery-small test 55: ost_brw_read/write drops timed-out read/write request ========================================================== 01:04:26 (1788584666) [ 3969.947496] Lustre: *** cfs_fail_loc=21d, val=0*** [ 3969.950400] Lustre: Skipped 3 previous similar messages [ 3969.955732] LustreError: 29383:0:(tgt_handler.c:2851:tgt_brw_write()) lustre-OST0000: Dropping timed-out write from 12345-192.168.206.27@tcp because locking object 0x280000400:10225 took 0 seconds (limit was 11). [ 3969.968753] Lustre: lustre-OST0000: Bulk IO write error with 0bc1577d-e178-4992-8d62-0229c085882a (at 192.168.206.27@tcp), client will retry: rc = -110 [ 3969.976454] LustreError: 29383:0:(tgt_handler.c:2851:tgt_brw_write()) Skipped 1 previous similar message [ 3970.004109] Lustre: Skipped 3 previous similar messages [ 3986.290458] Lustre: lustre-OST0000: Client 0bc1577d-e178-4992-8d62-0229c085882a (at 192.168.206.27@tcp) reconnecting [ 3986.302756] Lustre: Skipped 2 previous similar messages [ 3986.316797] LustreError: 8450:0:(tgt_handler.c:2851:tgt_brw_write()) lustre-OST0000: Dropping timed-out write from 12345-192.168.206.27@tcp because locking object 0x280000400:10225 took 0 seconds (limit was 11). [ 3986.326734] Lustre: lustre-OST0000: Bulk IO write error with 0bc1577d-e178-4992-8d62-0229c085882a (at 192.168.206.27@tcp), client will retry: rc = -110 [ 3986.328025] LustreError: 8450:0:(tgt_handler.c:2851:tgt_brw_write()) Skipped 9 previous similar messages [ 3986.342591] Lustre: Skipped 6 previous similar messages [ 4002.687057] LustreError: 8452:0:(tgt_handler.c:2851:tgt_brw_write()) lustre-OST0000: Dropping timed-out write from 12345-192.168.206.27@tcp because locking object 0x280000400:10225 took 0 seconds (limit was 11). [ 4002.691749] Lustre: lustre-OST0000: Bulk IO write error with 0bc1577d-e178-4992-8d62-0229c085882a (at 192.168.206.27@tcp), client will retry: rc = -110 [ 4002.714188] LustreError: 8452:0:(tgt_handler.c:2851:tgt_brw_write()) Skipped 3 previous similar messages [ 4002.733194] Lustre: Skipped 11 previous similar messages [ 4018.000706] LustreError: 8451:0:(tgt_handler.c:2851:tgt_brw_write()) lustre-OST0000: Dropping timed-out write from 12345-192.168.206.27@tcp because locking object 0x280000400:10225 took 0 seconds (limit was 11). [ 4018.004897] Lustre: lustre-OST0000: Bulk IO write error with 0bc1577d-e178-4992-8d62-0229c085882a (at 192.168.206.27@tcp), client will retry: rc = -110 [ 4018.021725] LustreError: 8451:0:(tgt_handler.c:2851:tgt_brw_write()) Skipped 7 previous similar messages [ 4018.040314] Lustre: Skipped 7 previous similar messages [ 4034.446533] Lustre: *** cfs_fail_loc=21d, val=0*** [ 4034.447624] LustreError: 53676:0:(tgt_handler.c:2851:tgt_brw_write()) lustre-OST0000: Dropping timed-out write from 12345-192.168.206.27@tcp because locking object 0x280000400:10225 took 0 seconds (limit was 11). [ 4034.454287] Lustre: Skipped 32 previous similar messages [ 4034.454919] Lustre: lustre-OST0000: Bulk IO write error with 0bc1577d-e178-4992-8d62-0229c085882a (at 192.168.206.27@tcp), client will retry: rc = -110 [ 4034.469669] LustreError: 53676:0:(tgt_handler.c:2851:tgt_brw_write()) Skipped 7 previous similar messages [ 4034.498766] Lustre: Skipped 8 previous similar messages [ 4064.897678] Lustre: DEBUG MARKER: == recovery-small test 56: do not fail on getattr resend ========================================================== 01:06:07 (1788584767) [ 4066.336179] LustreError: 6531:0:(mdt_handler.c:2344:mdt_getattr_name_lock()) cfs_fail_timeout id 136 sleeping for 40000ms [ 4106.401744] LustreError: 6531:0:(mdt_handler.c:2344:mdt_getattr_name_lock()) cfs_fail_timeout id 136 awake [ 4115.222931] Lustre: DEBUG MARKER: == recovery-small test 57: read procfs entries causes kernel crash ========================================================== 01:06:58 (1788584818) [ 4120.752505] Lustre: Failing over lustre-MDT0000 [ 4121.023851] Lustre: server umount lustre-MDT0000 complete [ 4123.641255] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 4123.664977] LustreError: Skipped 7 previous similar messages [ 4129.751708] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 4129.950974] LustreError: MGC192.168.206.127@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 4130.455497] Lustre: lustre-MDT0000: Aborting client recovery [ 4130.458327] LustreError: 54878:0:(ldlm_lib.c:3029:target_stop_recovery_thread()) lustre-MDT0000: Aborting recovery [ 4130.462389] Lustre: 54912:0:(ldlm_lib.c:2429:target_recovery_overseer()) recovery is aborted, evict exports in recovery [ 4130.467244] Lustre: 54912:0:(ldlm_lib.c:2429:target_recovery_overseer()) Skipped 2 previous similar messages [ 4130.471824] Lustre: 54912:0:(genops.c:1601:class_disconnect_stale_exports()) lustre-MDT0000: disconnect stale client lustre-MDT0001-mdtlov_UUID@ [ 4130.478228] Lustre: 54912:0:(genops.c:1601:class_disconnect_stale_exports()) Skipped 2 previous similar messages [ 4130.482795] Lustre: lustre-MDT0000: disconnecting 1 stale clients [ 4130.488824] Lustre: lustre-MDT0000-osd: cancel update llog [0x200002b10:0x1:0x0] [ 4130.500475] Lustre: lustre-MDT0001-osp-MDT0000: cancel update llog [0x240000404:0x1:0x0] [ 4130.571553] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:5923 to 0x2c0000401:5953) [ 4130.575399] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:5899 to 0x280000401:5953) [ 4134.926253] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 4135.405458] LustreError: lustre-MDT0000-osp-MDT0001: This client was evicted by lustre-MDT0000; in progress operations using this service will fail. [ 4155.788623] Lustre: DEBUG MARKER: == recovery-small test 58: Eviction in the middle of open RPC reply processing ========================================================== 01:07:39 (1788584859) [ 4172.768196] Lustre: 9393:0:(client.c:2503:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1788584862/real 1788584862] req@ffff928e43b55880 x1875462924526336/t0(0) o104->lustre-MDT0000@192.168.206.27@tcp:15/16 lens 328/224 e 0 to 1 dl 1788584878 ref 1 fl Rpc:XQr/0/ffffffff rc 0/-1 job:'' uid:4294967295 gid:4294967295 projid:4294967295 [ 4180.103379] Lustre: DEBUG MARKER: == recovery-small test 59: Read cancel race on client eviction ========================================================== 01:08:04 (1788584884) [ 4192.639954] LustreError: 28960:0:(ldlm_lockd.c:727:ldlm_handle_ast_error()) ### client (nid 192.168.206.27@tcp) returned error from blocking AST (req@00000000ff100a1b x1875462924542336 status -107 rc -107), evict it ns: filter-lustre-OST0001_UUID lock: 00000000eecbe83e/0xfdb1fb2a970d3313 lrc: 4/0,0 mode: PW/PW res: [0x2c0000401:0x1742:0x0].0x0 rrc: 3 type: EXT [0->18446744073709551615] (req 0->4095) gid 0 flags: 0x60000400000020 nid: 192.168.206.27@tcp remote: 0xc441bf9b67d0c256 expref: 5 pid: 17816 timeout: 4292 lvb_type: 0 lru_score: 0 lru_type: 0 [ 4192.660602] LustreError: lustre-OST0001: A client on nid 192.168.206.27@tcp was evicted due to a lock blocking callback time out: rc -107 [ 4192.667900] LustreError: 6522:0:(ldlm_lockd.c:255:expired_lock_main()) ### lock callback timer expired after 0s: evicting client at 192.168.206.27@tcp ns: filter-lustre-OST0001_UUID lock: 00000000eecbe83e/0xfdb1fb2a970d3313 lrc: 3/0,0 mode: PW/PW res: [0x2c0000401:0x1742:0x0].0x0 rrc: 3 type: EXT [0->18446744073709551615] (req 0->4095) gid 0 flags: 0x60000400000020 nid: 192.168.206.27@tcp remote: 0xc441bf9b67d0c256 expref: 6 pid: 17816 timeout: 0 lvb_type: 0 lru_score: 0 lru_type: 0 [ 4200.796155] Lustre: DEBUG MARKER: == recovery-small test 60: Add Changelog entries during MDS failover ========================================================== 01:08:24 (1788584904) [ 4200.942159] LustreError: 14038:0:(ldlm_lockd.c:727:ldlm_handle_ast_error()) ### client (nid 192.168.206.27@tcp) returned error from blocking AST (req@00000000c9bfd791 x1875462924545024 status -107 rc -107), evict it ns: mdt-lustre-MDT0000_UUID lock: ffff928f51805200/0xfdb1fb2a970d332f lrc: 4/0,0 mode: PR/PR res: [0x200000007:0x1:0x0].0x0 bits 0x13/0x0 rrc: 3 type: IBT gid 0 flags: 0x60200400000020 nid: 192.168.206.27@tcp remote: 0xc441bf9b67d0c264 expref: 6 pid: 6531 timeout: 4300 lvb_type: 0 lru_score: 0 lru_type: 0 [ 4200.977918] LustreError: lustre-MDT0000: A client on nid 192.168.206.27@tcp was evicted due to a lock blocking callback time out: rc -107 [ 4200.987818] LustreError: 6522:0:(ldlm_lockd.c:255:expired_lock_main()) ### lock callback timer expired after 0s: evicting client at 192.168.206.27@tcp ns: mdt-lustre-MDT0000_UUID lock: ffff928f51805200/0xfdb1fb2a970d332f lrc: 3/0,0 mode: PR/PR res: [0x200000007:0x1:0x0].0x0 bits 0x13/0x0 rrc: 3 type: IBT gid 0 flags: 0x60200400000020 nid: 192.168.206.27@tcp remote: 0xc441bf9b67d0c264 expref: 7 pid: 6531 timeout: 0 lvb_type: 0 lru_score: 0 lru_type: 0 [ 4204.207841] Lustre: lustre-MDD0000: changelog on [ 4206.770426] Lustre: lustre-MDD0001: changelog on [ 4211.730600] Lustre: lustre-OST0000: haven't heard from client 4ad41514-6236-497d-89b2-281dad8de6bf (at 192.168.206.27@tcp) in 31 seconds. I think it's dead, and I am evicting it. exp ffff928f7f42e000, cur 1788584917 deadline 1788584916 last 1788584886 [ 4274.983759] Lustre: Failing over lustre-MDT0000 [ 4275.062596] Lustre: lustre-MDT0000: Not available for connect from 192.168.206.27@tcp (stopping) [ 4275.764130] Lustre: server umount lustre-MDT0000 complete [ 4278.754761] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 4278.756523] Lustre: lustre-MDT0000-lwp-OST0000: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 4278.808440] Lustre: Skipped 11 previous similar messages [ 4283.251837] Lustre: lustre-MDT0001: haven't heard from client 4ad41514-6236-497d-89b2-281dad8de6bf (at 192.168.206.27@tcp) in 102 seconds. I think it's dead, and I am evicting it. exp ffff928f46de9000, cur 1788584988 deadline 1788584986 last 1788584886 [ 4295.118181] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 4295.137389] Lustre: 3651:0:(client.c:2503:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1788584984/real 1788584984] req@ffff928f81865c00 x1875462924597120/t0(0) o400->MGC192.168.206.127@tcp@0@lo:26/25 lens 224/224 e 0 to 1 dl 1788585000 ref 1 fl Rpc:XNQr/200/ffffffff rc 0/-1 job:'kworker.0' uid:0 gid:0 projid:4294967295 [ 4295.168256] LustreError: MGC192.168.206.127@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 4305.387376] LustreError: 3647:0:(client.c:1404:ptlrpc_import_delay_req()) @@@ invalidate in flight req@ffff928f81089c00 x1875462924608768/t0(0) o250->MGC192.168.206.127@tcp@0@lo:26/25 lens 520/544 e 0 to 0 dl 0 ref 1 fl Rpc:NQU/200/ffffffff rc 0/-1 job:'kworker.0' uid:0 gid:0 projid:4294967295 [ 4305.728806] Lustre: lustre-MDD0000: changelog on [ 4305.743649] Lustre: lustre-MDT0000: in recovery but waiting for the first client to connect [ 4305.756740] Lustre: Skipped 4 previous similar messages [ 4310.735593] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 4311.023772] LustreError: 3647:0:(import.c:1358:ptlrpc_connect_interpret()) lustre-MDT0000_UUID: went back in time (transno 73014444040 was previously committed, server now claims 68719478370)! [ 4311.031758] LustreError: 3647:0:(import.c:1360:ptlrpc_connect_interpret()) For further information, see http://doc.lustre.org/lustre_manual.xhtml#went_back_in_time [ 4311.043826] Lustre: lustre-MDT0000-lwp-MDT0001: Connection restored to 0@lo (at 0@lo) [ 4311.048665] Lustre: Skipped 9 previous similar messages [ 4311.117575] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:7205 to 0x2c0000401:7233) [ 4311.119449] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:7205 to 0x280000401:7233) [ 4406.520747] Lustre: lustre-MDD0000: changelog off [ 4409.647936] Lustre: lustre-MDD0001: changelog off [ 4420.937413] Lustre: DEBUG MARKER: == recovery-small test 61: Verify to not reuse orphan objects - bug 17025 ========================================================== 01:12:04 (1788585124) [ 4429.551779] Lustre: DEBUG MARKER: mds1 REPLAY BARRIER on lustre-MDT0000 [ 4432.721884] Lustre: Failing over lustre-MDT0000 [ 4433.191848] Lustre: server umount lustre-MDT0000 complete [ 4433.889931] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 4450.274396] Lustre: 3649:0:(client.c:2503:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1788585139/real 1788585139] req@ffff928f79d78a80 x1875462925312768/t0(0) o400->MGC192.168.206.127@tcp@0@lo:26/25 lens 224/224 e 0 to 1 dl 1788585155 ref 1 fl Rpc:XNQr/200/ffffffff rc 0/-1 job:'kworker.0' uid:0 gid:0 projid:4294967295 [ 4450.327586] LustreError: MGC192.168.206.127@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 4451.587723] LDISKFS-fs (dm-0): 3 truncates cleaned up [ 4451.591553] LDISKFS-fs (dm-0): recovery complete [ 4451.615360] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 4459.515423] Lustre: Evicted from MGS (at 0@lo) after server handle changed from 0x0 to 0xfdb1fb2a9713a12b [ 4460.093984] Lustre: lustre-MDT0000: Aborting client recovery [ 4460.096215] LustreError: 59464:0:(ldlm_lib.c:3029:target_stop_recovery_thread()) lustre-MDT0000: Aborting recovery [ 4460.110043] Lustre: 59500:0:(ldlm_lib.c:2429:target_recovery_overseer()) recovery is aborted, evict exports in recovery [ 4460.123677] Lustre: 59500:0:(ldlm_lib.c:2429:target_recovery_overseer()) Skipped 2 previous similar messages [ 4460.132159] Lustre: 59500:0:(genops.c:1601:class_disconnect_stale_exports()) lustre-MDT0000: disconnect stale client 87e12f15-831d-483a-a238-8fa589983c6d@ [ 4460.145146] Lustre: lustre-MDT0000: disconnecting 2 stale clients [ 4460.174087] Lustre: lustre-MDT0000-osd: cancel update llog [0x2000088d0:0x1:0x0] [ 4460.213198] Lustre: lustre-MDT0001-osp-MDT0000: cancel update llog [0x240000405:0x1:0x0] [ 4460.293829] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:7205 to 0x2c0000401:7265) [ 4460.304418] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:7205 to 0x280000401:7265) [ 4464.991798] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 4465.148511] LustreError: lustre-MDT0000-osp-MDT0001: This client was evicted by lustre-MDT0000; in progress operations using this service will fail. [ 4484.937135] Lustre: DEBUG MARKER: == recovery-small test 65: lock enqueue for destroyed export ========================================================== 01:13:08 (1788585188) [ 4486.553874] LustreError: 9908:0:(ldlm_lockd.c:1431:ldlm_handle_enqueue()) cfs_fail_timeout id 31e sleeping for 6000ms [ 4486.570445] Lustre: *** cfs_fail_loc=31e, val=0*** [ 4486.575499] Lustre: Skipped 1 previous similar message [ 4488.567986] LustreError: 8444:0:(ldlm_lockd.c:1431:ldlm_handle_enqueue()) cfs_fail_timeout id 31e sleeping for 6000ms [ 4491.410836] Lustre: 60293:0:(genops.c:1774:obd_export_evict_by_uuid()) lustre-OST0000: evicting 87e12f15-831d-483a-a238-8fa589983c6d at adminstrative request [ 4491.419983] LustreError: 6521:0:(ldlm_lockd.c:2939:ldlm_bl_thread_exports()) cfs_fail_timeout id 31e sleeping for 4000ms [ 4492.608087] LustreError: 9908:0:(ldlm_lockd.c:1431:ldlm_handle_enqueue()) cfs_fail_timeout id 31e awake [ 4492.617826] LustreError: 9908:0:(ldlm_lockd.c:1453:ldlm_handle_enqueue()) ### lock on destroyed export 00000000aef5838a ns: filter-lustre-OST0000_UUID lock: 00000000a2ef42b1/0xfdb1fb2a9713a73d lrc: 3/0,0 mode: --/PW res: [0x280000401:0x1c63:0x0].0x0 rrc: 4 type: EXT [0->4095] (req 0->4095) gid 0 flags: 0x70000000020020 nid: 192.168.206.27@tcp remote: 0xc441bf9b67d190eb expref: 3 pid: 9908 timeout: 0 lvb_type: 0 lru_score: 0 lru_type: 0 [ 4494.320308] LustreError: 8444:0:(ldlm_lockd.c:1431:ldlm_handle_enqueue()) cfs_fail_timeout interrupted [ 4501.878249] Lustre: lustre-OST0000: Client e26aab4b-a13d-44cb-b3fe-215f19833c90 (at 192.168.206.27@tcp) reconnecting [ 4501.891562] Lustre: Skipped 6 previous similar messages [ 4511.418252] Lustre: DEBUG MARKER: == recovery-small test 66: lock enqueue re-send vs client eviction ========================================================== 01:13:35 (1788585215) [ 4512.880720] Lustre: *** cfs_fail_loc=157, val=2147483648*** [ 4512.885692] LustreError: 14038:0:(ldlm_lib.c:3373:target_send_reply_msg()) @@@ dropping reply req@ffff928f79ca4e00 x1875462933668608/t0(0) o101->87e12f15-831d-483a-a238-8fa589983c6d@192.168.206.27@tcp:88/0 lens 576/688 e 0 to 0 dl 1788585273 ref 1 fl Interpret:/600/0 rc 0/0 job:'stat.0' uid:0 gid:0 projid:0 [ 4514.982469] LustreError: 14038:0:(mdt_handler.c:2344:mdt_getattr_name_lock()) cfs_fail_timeout id 136 sleeping for 40000ms [ 4517.980848] Lustre: 60704:0:(genops.c:1774:obd_export_evict_by_uuid()) lustre-MDT0000: evicting 87e12f15-831d-483a-a238-8fa589983c6d at adminstrative request [ 4519.498182] LustreError: 14038:0:(mdt_handler.c:2344:mdt_getattr_name_lock()) cfs_fail_timeout interrupted [ 4519.506535] LustreError: 14038:0:(mdt_handler.c:2344:mdt_getattr_name_lock()) Skipped 1 previous similar message [ 4526.455887] Lustre: DEBUG MARKER: == recovery-small test 67: connect vs import invalidate race ========================================================== 01:13:50 (1788585230) [ 4530.247813] Lustre: 60996:0:(genops.c:1774:obd_export_evict_by_uuid()) lustre-MDT0000: evicting 87e12f15-831d-483a-a238-8fa589983c6d at adminstrative request [ 4549.514364] Lustre: DEBUG MARKER: == recovery-small test 100: IR: Make sure normal recovery still works w/o IR ========================================================== 01:14:13 (1788585253) [ 4554.480759] Lustre: Failing over lustre-OST0000 [ 4554.684370] Lustre: server umount lustre-OST0000 complete [ 4556.149294] LustreError: 28954:0:(ldlm_lib.c:1190:target_handle_connect()) lustre-OST0000: not available for connect from 192.168.206.27@tcp (no target). If you are running an HA pair check that the target is mounted on the other server. [ 4556.171926] LustreError: 28954:0:(ldlm_lib.c:1190:target_handle_connect()) Skipped 107 previous similar messages [ 4574.847646] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro,no_mbcache,nodelalloc [ 4575.128885] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 4575.133727] Lustre: Skipped 3 previous similar messages [ 4576.644753] Lustre: lustre-OST0000: Will be in recovery for at least 1:00, or until 3 clients reconnect [ 4576.657080] Lustre: Skipped 1 previous similar message [ 4580.393142] Lustre: lustre-OST0000: Recovery over after 0:04, of 3 clients 3 recovered and 0 were evicted. [ 4580.409426] Lustre: Skipped 1 previous similar message [ 4584.075115] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 4595.072030] Lustre: DEBUG MARKER: oleg627-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 [ 4597.034606] Lustre: DEBUG MARKER: osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec [ 4609.571600] Lustre: DEBUG MARKER: == recovery-small test 101a: IR: Make sure IR works w/o normal recovery ========================================================== 01:15:12 (1788585312) [ 4615.757412] Lustre: Failing over lustre-OST0000 [ 4615.823621] Lustre: server umount lustre-OST0000 complete [ 4635.194423] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro,no_mbcache,nodelalloc [ 4635.441958] Lustre: lustre-OST0000: Imperative Recovery enabled, recovery window shrunk from 60-180 down to 60-180 [ 4643.288575] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 4655.215982] Lustre: DEBUG MARKER: oleg627-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 [ 4657.414155] Lustre: DEBUG MARKER: osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec [ 4669.128993] Lustre: DEBUG MARKER: == recovery-small test 101b: IR: Make sure IR works w/o normal recovery and proceed EAGAIN ========================================================== 01:16:12 (1788585372) [ 4674.380782] Lustre: Failing over lustre-OST0000 [ 4674.604491] Lustre: server umount lustre-OST0000 complete [ 4693.874775] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro,no_mbcache,nodelalloc [ 4694.216300] Lustre: lustre-OST0000: Imperative Recovery enabled, recovery window shrunk from 60-180 down to 60-180 [ 4694.235321] LustreError: 65150:0:(ofd_dev.c:635:ofd_prepare()) cfs_fail_timeout id 247 sleeping for 25000ms [ 4719.336123] LustreError: 65150:0:(ofd_dev.c:635:ofd_prepare()) cfs_fail_timeout id 247 awake [ 4726.007994] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 4736.051962] Lustre: DEBUG MARKER: oleg627-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 [ 4737.618190] Lustre: DEBUG MARKER: osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec [ 4746.607823] Lustre: DEBUG MARKER: == recovery-small test 102: IR: New client gets updated nidtbl after MGS restart ========================================================== 01:17:29 (1788585449) [ 4750.418513] Lustre: Failing over lustre-OST0000 [ 4750.584585] Lustre: server umount lustre-OST0000 complete [ 4755.426240] LustreError: lustre-OST0000-osc-MDT0000: operation ost_statfs to node 0@lo failed: rc = -107 [ 4755.438506] LustreError: Skipped 3 previous similar messages [ 4769.493585] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro,no_mbcache,nodelalloc [ 4769.996741] Lustre: lustre-OST0000: Imperative Recovery enabled, recovery window shrunk from 60-180 down to 60-180 [ 4777.306387] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 4787.176779] Lustre: DEBUG MARKER: oleg627-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 [ 4789.042225] Lustre: DEBUG MARKER: osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec [ 4798.472150] Lustre: Failing over lustre-MDT0000 [ 4799.086267] Lustre: server umount lustre-MDT0000 complete [ 4808.366192] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 4808.480256] LustreError: MGC192.168.206.127@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 4814.083592] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 4814.449617] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:7269 to 0x280000401:7297) [ 4814.454209] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:7267 to 0x2c0000401:7297) [ 4817.964169] Lustre: Failing over lustre-OST0000 [ 4818.216390] Lustre: server umount lustre-OST0000 complete [ 4837.090224] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro,no_mbcache,nodelalloc [ 4843.451664] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 4853.237689] Lustre: DEBUG MARKER: oleg627-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 [ 4862.391787] Lustre: DEBUG MARKER: == recovery-small test 103: IR: MDS can start w/o MGS and get updated nidtbl later ========================================================== 01:19:26 (1788585566) [ 4865.293191] Lustre: DEBUG MARKER: SKIP: recovery-small test_103 needs separate mgs and mds [ 4866.995689] Lustre: DEBUG MARKER: == recovery-small test 104: IR: ost can disable IR voluntarily ========================================================== 01:19:30 (1788585570) [ 4870.868708] Lustre: Failing over lustre-OST0000 [ 4871.180477] Lustre: server umount lustre-OST0000 complete [ 4880.406815] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro,no_mbcache,nodelalloc [ 4888.657905] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 4902.565362] Lustre: DEBUG MARKER: == recovery-small test 105: IR: NON IR clients support === 01:20:06 (1788585606) [ 4903.963682] Lustre: DEBUG MARKER: SKIP: recovery-small test_105 Needs multiple clients [ 4905.529780] Lustre: DEBUG MARKER: == recovery-small test 106: lightweight connection support ========================================================== 01:20:09 (1788585609) [ 4915.172462] Lustre: DEBUG MARKER: mds1 REPLAY BARRIER on lustre-MDT0000 [ 4917.089312] Lustre: Failing over lustre-MDT0000 [ 4917.164260] Lustre: lustre-MDT0000: Not available for connect from 192.168.206.27@tcp (stopping) [ 4917.171117] Lustre: Skipped 1 previous similar message [ 4917.311159] Lustre: server umount lustre-MDT0000 complete [ 4921.825278] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 4921.848458] Lustre: Skipped 21 previous similar messages [ 4938.211339] Lustre: 3650:0:(client.c:2503:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1788585627/real 1788585627] req@ffff928f81abea00 x1875462925576448/t0(0) o400->MGC192.168.206.127@tcp@0@lo:26/25 lens 224/224 e 0 to 1 dl 1788585643 ref 1 fl Rpc:XNQr/200/ffffffff rc 0/-1 job:'kworker.0' uid:0 gid:0 projid:4294967295 [ 4939.803892] LDISKFS-fs (dm-0): 2 truncates cleaned up [ 4939.807073] LDISKFS-fs (dm-0): recovery complete [ 4939.813132] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 4948.456991] LustreError: 3647:0:(client.c:1404:ptlrpc_import_delay_req()) @@@ invalidate in flight req@ffff928f80a29c00 x1875462925585920/t0(0) o250->MGC192.168.206.127@tcp@0@lo:26/25 lens 520/544 e 0 to 0 dl 0 ref 1 fl Rpc:NQU/200/ffffffff rc 0/-1 job:'kworker.0' uid:0 gid:0 projid:4294967295 [ 4948.815377] Lustre: lustre-MDT0000: in recovery but waiting for the first client to connect [ 4948.835404] Lustre: Skipped 10 previous similar messages [ 4953.286985] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 4954.098937] Lustre: lustre-MDT0000-lwp-MDT0001: Connection restored to 0@lo (at 0@lo) [ 4954.115382] Lustre: Skipped 24 previous similar messages [ 4954.226366] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:7269 to 0x280000401:7329) [ 4954.228761] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:7299 to 0x2c0000401:7329) [ 4965.108381] Lustre: DEBUG MARKER: == recovery-small test 107: drop reint reply, then restart MDT ========================================================== 01:21:08 (1788585668) [ 4966.113915] Lustre: *** cfs_fail_loc=119, val=2147483648*** [ 4966.118208] LustreError: 9393:0:(ldlm_lib.c:3373:target_send_reply_msg()) @@@ dropping reply req@ffff928f812bd500 x1875462933761408/t94489280517(0) o36->235ebe34-116a-432d-8a7e-ccd04eca991c@192.168.206.27@tcp:497/0 lens 552/448 e 0 to 0 dl 1788585682 ref 1 fl Interpret:/200/0 rc 0/0 job:'mkdir.0' uid:0 gid:0 projid:4294967295 [ 4968.553677] Lustre: Failing over lustre-MDT0000 [ 4968.756372] Lustre: server umount lustre-MDT0000 complete [ 4987.741565] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 4997.093967] LustreError: 3647:0:(client.c:1404:ptlrpc_import_delay_req()) @@@ invalidate in flight req@ffff928f45d1ca80 x1875462925613824/t0(0) o250->MGC192.168.206.127@tcp@0@lo:26/25 lens 520/544 e 0 to 0 dl 0 ref 1 fl Rpc:NQU/200/ffffffff rc 0/-1 job:'kworker.0' uid:0 gid:0 projid:4294967295 [ 5002.251108] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 5002.790452] Lustre: 6531:0:(mdt_recovery.c:102:mdt_req_from_lrd()) @@@ restoring transno req@ffff928f529b8380 x1875462933761408/t94489280517(0) o36->235ebe34-116a-432d-8a7e-ccd04eca991c@192.168.206.27@tcp:534/0 lens 552/2880 e 0 to 0 dl 1788585719 ref 1 fl Interpret:/202/0 rc 0/0 job:'mkdir.0' uid:0 gid:0 projid:4294967295 [ 5002.843932] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:7299 to 0x2c0000401:7361) [ 5002.845924] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:7269 to 0x280000401:7361) [ 5012.082784] Lustre: DEBUG MARKER: oleg627-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 [ 5013.708323] Lustre: DEBUG MARKER: mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec [ 5022.388191] Lustre: DEBUG MARKER: == recovery-small test 108: client eviction don't crash == 01:22:06 (1788585726) [ 5023.708129] Lustre: 74700:0:(genops.c:1774:obd_export_evict_by_uuid()) lustre-OST0000: evicting 235ebe34-116a-432d-8a7e-ccd04eca991c at adminstrative request [ 5038.656720] Lustre: DEBUG MARKER: == recovery-small test 110a: create remote directory: drop client req ========================================================== 01:22:22 (1788585742) [ 5041.482290] Lustre: *** cfs_fail_loc=123, val=2147483648*** [ 5041.484480] Lustre: Skipped 6 previous similar messages [ 5056.919340] Lustre: lustre-MDT0000: Client 235ebe34-116a-432d-8a7e-ccd04eca991c (at 192.168.206.27@tcp) reconnecting [ 5056.933177] Lustre: Skipped 3 previous similar messages [ 5065.311118] Lustre: DEBUG MARKER: == recovery-small test 110b: create remote directory: drop Master rep ========================================================== 01:22:48 (1788585768) [ 5066.551906] LustreError: 8281:0:(ldlm_lib.c:3373:target_send_reply_msg()) @@@ dropping reply req@ffff928f7ab26300 x1875462933789696/t4295043515(0) o36->235ebe34-116a-432d-8a7e-ccd04eca991c@192.168.206.27@tcp:598/0 lens 560/536 e 0 to 0 dl 1788585783 ref 1 fl Interpret:/200/0 rc 0/0 job:'lfs.0' uid:0 gid:0 projid:4294967295 [ 5081.973748] Lustre: 8281:0:(mdt_recovery.c:102:mdt_req_from_lrd()) @@@ restoring transno req@ffff928f7f48a680 x1875462933789696/t4295043515(0) o36->235ebe34-116a-432d-8a7e-ccd04eca991c@192.168.206.27@tcp:613/0 lens 560/2880 e 0 to 0 dl 1788585798 ref 1 fl Interpret:/202/0 rc 0/0 job:'lfs.0' uid:0 gid:0 projid:4294967295 [ 5089.939627] Lustre: DEBUG MARKER: == recovery-small test 110c: create remote directory: drop update rep on slave MDT ========================================================== 01:23:13 (1788585793) [ 5091.122191] LustreError: 14039:0:(ldlm_lib.c:3373:target_send_reply_msg()) @@@ dropping reply req@ffff928f81a01500 x1875462925681920/t98784247837(0) o1000->lustre-MDT0001-mdtlov_UUID@0@lo:622/0 lens 264/4320 e 0 to 0 dl 1788585807 ref 1 fl Interpret:/200/0 rc 0/0 job:'osp_up0-1.0' uid:0 gid:0 projid:4294967295 [ 5106.659042] Lustre: lustre-MDT0000: Received new MDS connection from 0@lo, keep former export from same NID [ 5114.263986] Lustre: DEBUG MARKER: == recovery-small test 110d: remove remote directory: drop client req ========================================================== 01:23:37 (1788585817) [ 5115.291112] Lustre: *** cfs_fail_loc=123, val=2147483648*** [ 5178.197568] Lustre: DEBUG MARKER: == recovery-small test 110e: remove remote directory: drop master rep ========================================================== 01:24:41 (1788585881) [ 5179.680768] LustreError: 14038:0:(ldlm_lib.c:3373:target_send_reply_msg()) @@@ dropping reply req@ffff928f7f940000 x1875462933818368/t4295043534(0) o36->235ebe34-116a-432d-8a7e-ccd04eca991c@192.168.206.27@tcp:750/0 lens 496/456 e 0 to 0 dl 1788585935 ref 1 fl Interpret:/200/0 rc 0/0 job:'rm.0' uid:0 gid:0 projid:4294967295 [ 5234.033044] Lustre: 8281:0:(mdt_recovery.c:102:mdt_req_from_lrd()) @@@ restoring transno req@ffff928f708c8700 x1875462933818368/t4295043534(0) o36->235ebe34-116a-432d-8a7e-ccd04eca991c@192.168.206.27@tcp:49/0 lens 496/2888 e 0 to 0 dl 1788585989 ref 1 fl Interpret:/202/0 rc 0/0 job:'rm.0' uid:0 gid:0 projid:4294967295 [ 5241.700498] Lustre: DEBUG MARKER: == recovery-small test 110f: remove remote directory: drop slave rep ========================================================== 01:25:45 (1788585945) [ 5243.177933] Lustre: *** cfs_fail_loc=1701, val=2147483648*** [ 5243.183554] Lustre: Skipped 3 previous similar messages [ 5243.186866] LustreError: 21338:0:(ldlm_lib.c:3373:target_send_reply_msg()) @@@ dropping reply req@ffff928f7fa79f80 x1875462925771648/t98784247872(0) o1000->lustre-MDT0001-mdtlov_UUID@0@lo:19/0 lens 2592/4320 e 0 to 0 dl 1788585959 ref 1 fl Interpret:/200/0 rc 0/0 job:'osp_up0-1.0' uid:0 gid:0 projid:4294967295 [ 5258.728299] Lustre: lustre-MDT0000: Received new MDS connection from 0@lo, keep former export from same NID [ 5266.935835] Lustre: DEBUG MARKER: == recovery-small test 110g: drop reply during migration ========================================================== 01:26:10 (1788585970) [ 5323.133172] Lustre: 6544:0:(mdt_recovery.c:102:mdt_req_from_lrd()) @@@ restoring transno req@ffff928f816aa300 x1875462933834624/t4295043539(0) o36->235ebe34-116a-432d-8a7e-ccd04eca991c@192.168.206.27@tcp:138/0 lens 704/2888 e 0 to 0 dl 1788586078 ref 1 fl Interpret:/202/0 rc 0/0 job:'lfs.0' uid:0 gid:0 projid:4294967295 [ 5331.143813] Lustre: DEBUG MARKER: == recovery-small test 110h: drop update reply during cross-MDT file rename ========================================================== 01:27:14 (1788586034) [ 5332.518510] LustreError: 14039:0:(ldlm_lib.c:3373:target_send_reply_msg()) @@@ dropping reply req@ffff928f510b5c50 x1875462925832064/t98784247899(0) o1000->lustre-MDT0001-mdtlov_UUID@0@lo:109/0 lens 2584/4320 e 0 to 0 dl 1788586049 ref 1 fl Interpret:/200/0 rc 0/0 job:'osp_up0-1.0' uid:0 gid:0 projid:4294967295 [ 5332.534834] LustreError: 14039:0:(ldlm_lib.c:3373:target_send_reply_msg()) Skipped 1 previous similar message [ 5348.837361] Lustre: lustre-MDT0000: Received new MDS connection from 0@lo, keep former export from same NID [ 5358.076322] Lustre: DEBUG MARKER: == recovery-small test 110i: drop update reply during cross-MDT dir rename ========================================================== 01:27:41 (1788586061) [ 5375.462112] Lustre: lustre-MDT0000: Received new MDS connection from 0@lo, keep former export from same NID [ 5384.235653] Lustre: DEBUG MARKER: == recovery-small test 110j: drop update reply during cross-MDT ln ========================================================== 01:28:07 (1788586087) [ 5402.089115] Lustre: lustre-MDT0000: Received new MDS connection from 0@lo, keep former export from same NID [ 5411.069286] Lustre: DEBUG MARKER: == recovery-small test 110k: FID_QUERY failed during recovery ========================================================== 01:28:34 (1788586114) [ 5413.362107] Lustre: Failing over lustre-MDT0001 [ 5413.819272] Lustre: server umount lustre-MDT0001 complete [ 5417.445843] LustreError: lustre-MDT0001-osp-MDT0000: operation mds_statfs to node 0@lo failed: rc = -107 [ 5417.458969] LustreError: 6537:0:(ldlm_lib.c:1190:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 5417.464853] LustreError: Skipped 3 previous similar messages [ 5417.484381] LustreError: 6537:0:(ldlm_lib.c:1190:target_handle_connect()) Skipped 145 previous similar messages [ 5422.349613] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 5422.563910] Lustre: lustre-MDT0001: Not available for connect from 0@lo (not set up) [ 5422.572596] Lustre: Skipped 2 previous similar messages [ 5422.689690] Lustre: lustre-MDT0001: Imperative Recovery enabled, recovery window shrunk from 60-180 down to 60-180 [ 5422.718268] Lustre: *** cfs_fail_loc=1103, val=0*** [ 5422.732369] Lustre: lustre-MDT0001: Aborting client recovery [ 5422.735201] LustreError: 78753:0:(ldlm_lib.c:3029:target_stop_recovery_thread()) lustre-MDT0001: Aborting recovery [ 5422.740528] Lustre: 78777:0:(ldlm_lib.c:2429:target_recovery_overseer()) recovery is aborted, evict exports in recovery [ 5422.745600] Lustre: 78777:0:(ldlm_lib.c:2429:target_recovery_overseer()) Skipped 2 previous similar messages [ 5424.795050] Lustre: 78777:0:(genops.c:1601:class_disconnect_stale_exports()) lustre-MDT0001: disconnect stale client lustre-MDT0000-mdtlov_UUID@ [ 5424.810610] Lustre: 78777:0:(genops.c:1601:class_disconnect_stale_exports()) Skipped 1 previous similar message [ 5424.829545] Lustre: lustre-MDT0001: disconnecting 1 stale clients [ 5424.839688] Lustre: 78777:0:(ldlm_lib.c:2429:target_recovery_overseer()) recovery is aborted, evict exports in recovery [ 5424.857552] Lustre: lustre-MDT0001-osd: cancel update llog [0x240000400:0x1:0x0] [ 5424.886173] Lustre: lustre-MDT0000-osp-MDT0001: cancel update llog [0x200000401:0x1:0x0] [ 5424.989185] Lustre: lustre-OST0000: new connection from lustre-MDT0001-mdtlov (cleaning up unused objects from 0x280000400:11478 to 0x280000400:11681) [ 5424.991532] Lustre: lustre-OST0001: new connection from lustre-MDT0001-mdtlov (cleaning up unused objects from 0x2c0000400:12583 to 0x2c0000400:12609) [ 5427.707021] LustreError: lustre-MDT0001-osp-MDT0000: This client was evicted by lustre-MDT0001; in progress operations using this service will fail. [ 5428.935190] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 5432.775829] Lustre: Failing over lustre-MDT0001 [ 5432.808654] Lustre: lustre-MDT0001: Not available for connect from 0@lo (stopping) [ 5432.933809] Lustre: server umount lustre-MDT0001 complete [ 5440.301590] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 5440.737884] Lustre: lustre-MDT0001: Imperative Recovery enabled, recovery window shrunk from 60-180 down to 60-180 [ 5445.314805] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 5446.131094] Lustre: lustre-MDT0001: Will be in recovery for at least 1:00, or until 1 client reconnects [ 5446.147361] Lustre: Skipped 8 previous similar messages [ 5446.167599] Lustre: lustre-MDT0001: Recovery over after 0:01, of 1 clients 1 recovered and 0 were evicted. [ 5446.175092] Lustre: Skipped 8 previous similar messages [ 5446.247168] Lustre: lustre-OST0001: new connection from lustre-MDT0001-mdtlov (cleaning up unused objects from 0x2c0000400:12583 to 0x2c0000400:12641) [ 5446.249360] Lustre: lustre-OST0000: new connection from lustre-MDT0001-mdtlov (cleaning up unused objects from 0x280000400:11478 to 0x280000400:11713) [ 5466.043899] Lustre: DEBUG MARKER: == recovery-small test 110m: update resent vs original RPC race ========================================================== 01:29:29 (1788586169) [ 5468.450953] LustreError: 21338:0:(out_handler.c:1191:out_handle()) cfs_race id 525 sleeping [ 5473.760300] LustreError: 21338:0:(out_handler.c:1191:out_handle()) cfs_fail_race id 525 awake: rc=0 [ 5473.783350] LustreError: 14039:0:(out_handler.c:1191:out_handle()) cfs_fail_race id 525 waking [ 5476.846894] Lustre: lustre-MDT0000: Received new MDS connection from 0@lo, keep former export from same NID [ 5476.868687] LustreError: 21338:0:(out_handler.c:1191:out_handle()) cfs_fail_race id 525 waking [ 5483.171349] Lustre: DEBUG MARKER: == recovery-small test 111: mdd setup fail should not cause umount oops ========================================================== 01:29:46 (1788586186) [ 5485.763490] Lustre: Failing over lustre-MDT0000 [ 5485.967693] Lustre: server umount lustre-MDT0000 complete [ 5494.417716] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 5494.594755] LustreError: MGC192.168.206.127@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 5494.609490] LustreError: Skipped 2 previous similar messages [ 5495.062483] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 5495.066078] Lustre: Skipped 5 previous similar messages [ 5495.095608] Lustre: *** cfs_fail_loc=151, val=0*** [ 5495.103655] LustreError: 81460:0:(mdd_device.c:675:mdd_changelog_init()) lustre-MDD0000: changelog setup during init failed: rc = -5 [ 5495.118034] LustreError: 81460:0:(mdd_device.c:1408:mdd_prepare()) lustre-MDD0000: failed to initialize changelog: rc = -5 [ 5495.134561] LustreError: 81460:0:(tgt_mount.c:2614:server_fill_super()) Unable to start targets: -5 [ 5495.144662] Lustre: Failing over lustre-MDT0000 [ 5495.160051] LustreError: 81492:0:(llog_osd.c:1178:llog_osd_next_block()) lustre-MDT0001-osp-MDT0000: can't read llog block from log [0x240000407:0x1:0x0] offset 32768: rc = -5 [ 5495.177895] LustreError: 81492:0:(llog.c:875:llog_process_thread()) lustre-MDT0001-osp-MDT0000 retry remote llog process [ 5495.185495] LustreError: 81492:0:(lod_dev.c:511:lod_sub_recovery_thread()) lustre-MDT0001-osp-MDT0000: get update log duration 0, retries 0, failed: rc = -11 [ 5495.428277] Lustre: server umount lustre-MDT0000 complete [ 5495.430396] LustreError: 81460:0:(super25.c:179:lustre_fill_super()) llite: Unable to mount : rc = -5 [ 5502.756291] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 5502.926461] LustreError: 6530:0:(mgc_request.c:614:do_requeue()) failed processing log: -5 [ 5507.752545] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 5508.655291] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:7363 to 0x280000401:7393) [ 5508.655313] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:7364 to 0x2c0000401:7393) [ 5516.278493] Lustre: DEBUG MARKER: == recovery-small test 112a: bulk resend while orignal request is in progress ========================================================== 01:30:19 (1788586219) [ 5517.783958] LustreError: 8450:0:(tgt_handler.c:2778:tgt_brw_write()) cfs_fail_timeout id 214 sleeping for 20000ms [ 5537.792459] LustreError: 8450:0:(tgt_handler.c:2778:tgt_brw_write()) cfs_fail_timeout id 214 awake [ 5538.784105] Lustre: mdt_out00_003: service thread pid 21338 was inactive for 43.622 seconds. The thread might be hung, or it might only be slow and will resume later. Dumping the stack trace for debugging purposes: [ 5538.828405] task:mdt_out00_003 state:I stack:0 pid:21338 ppid:2 flags:0x80004000 [ 5538.843662] Call Trace: [ 5538.847500] __schedule+0x351/0xcb0 [ 5538.854582] schedule+0xc0/0x180 [ 5538.858179] schedule_timeout+0xb4/0x190 [ 5538.862807] ? __next_timer_interrupt+0x160/0x160 [ 5538.864616] target_bulk_io+0x75d/0xb60 [ptlrpc] [ 5538.876124] ? woken_wake_function+0x30/0x30 [ 5538.884877] tgt_send_buffer+0x125/0x280 [ptlrpc] [ 5538.892228] out_read+0x488/0xe90 [ptlrpc] [ 5538.896267] out_handle+0x1acc/0x2e30 [ptlrpc] [ 5538.900868] tgt_handle_request0+0x137/0xaf0 [ptlrpc] [ 5538.908757] tgt_request_handle+0x575/0x1f70 [ptlrpc] [ 5538.913245] ptlrpc_server_handle_request+0x443/0x13b0 [ptlrpc] [ 5538.917314] ? lprocfs_counter_add+0x15b/0x210 [obdclass] [ 5538.920955] ptlrpc_main+0xce8/0x1400 [ptlrpc] [ 5538.925225] ? ptlrpc_wait_event+0x690/0x690 [ptlrpc] [ 5538.928222] kthread+0x1d1/0x200 [ 5538.930322] ? set_kthread_struct+0x70/0x70 [ 5538.935739] ret_from_fork+0x1f/0x30 [ 5546.971914] Lustre: DEBUG MARKER: == recovery-small test 115a: read: late REQ MDunlink and no bulk ========================================================== 01:30:50 (1788586250) [ 5558.422380] Lustre: DEBUG MARKER: == recovery-small test 115b: write: late REQ MDunlink and no bulk ========================================================== 01:31:01 (1788586261) [ 5562.793595] Lustre: *** cfs_fail_loc=215, val=2*** [ 5569.463889] Lustre: DEBUG MARKER: == recovery-small test 115c: read: late Reply MDunlink and no bulk ========================================================== 01:31:13 (1788586273) [ 5578.170355] Lustre: DEBUG MARKER: == recovery-small test 115d: write: late Reply MDunlink and no bulk ========================================================== 01:31:22 (1788586282) [ 5580.770943] Lustre: *** cfs_fail_loc=215, val=0*** [ 5586.365578] Lustre: DEBUG MARKER: == recovery-small test 115e: read: late Bulk MDunlink and no reply ========================================================== 01:31:30 (1788586290) [ 5589.985561] LustreError: 8449:0:(ldlm_lib.c:3373:target_send_reply_msg()) @@@ dropping reply req@ffff928f708cb480 x1875462926006656/t0(0) o13->lustre-MDT0001-mdtlov_UUID@0@lo:366/0 lens 224/368 e 0 to 0 dl 1788586306 ref 1 fl Interpret:/200/0 rc 0/0 job:'osp-pre-0-1.0' uid:0 gid:0 projid:4294967295 [ 5590.015711] LustreError: 8449:0:(ldlm_lib.c:3373:target_send_reply_msg()) Skipped 2 previous similar messages [ 5594.696783] Lustre: DEBUG MARKER: == recovery-small test 115f: read: late REQ MDunlink and no reply ========================================================== 01:31:38 (1788586298) [ 5597.602331] LustreError: 21338:0:(ldlm_lib.c:3643:target_bulk_io()) @@@ timeout on bulk WRITE after 100+1788580708s req@ffff928f75010e00 x1875462925955840/t0(0) o1000->lustre-MDT0000-mdtlov_UUID@0@lo:272/0 lens 336/33016 e 0 to 0 dl 1788586212 ref 1 fl Interpret:/200/0 rc 0/0 job:'lod0000_rec0001.0' uid:0 gid:0 projid:4294967295 [ 5597.633984] Lustre: 21338:0:(service.c:2582:ptlrpc_server_handle_request()) @@@ Request took longer than estimated (12/91s); client may timeout req@ffff928f75010e00 x1875462925955840/t0(0) o1000->lustre-MDT0000-mdtlov_UUID@0@lo:272/0 lens 336/33016 e 0 to 0 dl 1788586212 ref 1 fl Complete:/200/0 rc -110/-110 job:'lod0000_rec0001.0' uid:0 gid:0 projid:4294967295 [ 5597.652957] Lustre: mdt_out00_003: service thread pid 21338 completed after 102.491s. This likely indicates the system was overloaded (too many service threads, or not enough hardware resources). [ 5607.392369] Lustre: 3651:0:(client.c:2503:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1788586295/real 1788586295] req@ffff928f708db480 x1875462926006656/t0(0) o13->lustre-OST0000-osc-MDT0001@0@lo:7/4 lens 224/368 e 0 to 1 dl 1788586311 ref 1 fl Rpc:XQr/200/ffffffff rc 0/-1 job:'osp-pre-0-1.0' uid:0 gid:0 projid:4294967295 [ 5607.425895] Lustre: 3651:0:(client.c:2503:ptlrpc_expire_one_request()) Skipped 6 previous similar messages [ 5607.432753] Lustre: lustre-OST0000-osc-MDT0001: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 5607.443604] Lustre: Skipped 23 previous similar messages [ 5607.463503] Lustre: lustre-OST0000-osc-MDT0001: Connection restored to 0@lo (at 0@lo) [ 5607.471674] Lustre: Skipped 23 previous similar messages [ 5660.162907] Lustre: DEBUG MARKER: == recovery-small test 115g: read: late REQ MDunlink and Reply MDunlink ========================================================== 01:32:44 (1788586364) [ 5718.933359] Lustre: lustre-OST0001: Client b2ab2f38-2b13-40ca-b1cd-1616b175987c (at 192.168.206.27@tcp) reconnecting [ 5718.950783] Lustre: Skipped 6 previous similar messages [ 5725.877867] Lustre: DEBUG MARKER: == recovery-small test 120: flock race: completion vs. evict ========================================================== 01:33:49 (1788586429) [ 5729.146422] Lustre: 84596:0:(genops.c:1774:obd_export_evict_by_uuid()) lustre-MDT0000: evicting b2ab2f38-2b13-40ca-b1cd-1616b175987c at adminstrative request [ 5735.313828] Lustre: 84645:0:(genops.c:1774:obd_export_evict_by_uuid()) lustre-MDT0000: evicting b2ab2f38-2b13-40ca-b1cd-1616b175987c at adminstrative request [ 5743.368113] Lustre: 84695:0:(genops.c:1774:obd_export_evict_by_uuid()) lustre-MDT0000: evicting b2ab2f38-2b13-40ca-b1cd-1616b175987c at adminstrative request [ 5746.539169] Lustre: 84743:0:(genops.c:1774:obd_export_evict_by_uuid()) lustre-MDT0000: evicting b2ab2f38-2b13-40ca-b1cd-1616b175987c at adminstrative request [ 5756.552160] Lustre: 84793:0:(genops.c:1774:obd_export_evict_by_uuid()) lustre-MDT0000: evicting b2ab2f38-2b13-40ca-b1cd-1616b175987c at adminstrative request [ 5764.720793] Lustre: 84843:0:(genops.c:1774:obd_export_evict_by_uuid()) lustre-MDT0000: evicting b2ab2f38-2b13-40ca-b1cd-1616b175987c at adminstrative request [ 5784.559965] Lustre: 85008:0:(genops.c:1774:obd_export_evict_by_uuid()) lustre-MDT0000: evicting b2ab2f38-2b13-40ca-b1cd-1616b175987c at adminstrative request [ 5784.574668] Lustre: 85008:0:(genops.c:1774:obd_export_evict_by_uuid()) Skipped 2 previous similar messages [ 5795.903729] Lustre: DEBUG MARKER: == recovery-small test 113: ldlm enqueue dropped reply should not cause deadlocks ========================================================== 01:34:59 (1788586499) [ 5797.628959] Lustre: *** cfs_fail_loc=157, val=2147483648*** [ 5797.640983] Lustre: Skipped 6 previous similar messages [ 5864.422777] Lustre: DEBUG MARKER: == recovery-small test 130a: enqueue resend on not existing file ========================================================== 01:36:08 (1788586568) [ 5866.566547] LustreError: 6532:0:(mdt_handler.c:5458:mdt_intent_opc()) cfs_fail_timeout id 160 sleeping for 10000ms [ 5876.568134] LustreError: 6532:0:(mdt_handler.c:5458:mdt_intent_opc()) cfs_fail_timeout id 160 awake [ 5876.587504] LustreError: 6532:0:(ldlm_lib.c:3373:target_send_reply_msg()) @@@ dropping reply req@ffff928f81282680 x1875462934013184/t0(0) o101->b2ab2f38-2b13-40ca-b1cd-1616b175987c@192.168.206.27@tcp:682/0 lens 576/584 e 0 to 0 dl 1788586622 ref 1 fl Interpret:/600/0 rc 301/0 job:'stat.0' uid:0 gid:0 projid:0 [ 5876.627755] LustreError: 6532:0:(ldlm_lib.c:3373:target_send_reply_msg()) Skipped 2 previous similar messages [ 5928.962806] Lustre: DEBUG MARKER: == recovery-small test 130b: enqueue resend on a stale inode ========================================================== 01:37:12 (1788586632) [ 5930.924040] LustreError: 21012:0:(mdt_handler.c:5458:mdt_intent_opc()) cfs_fail_timeout id 160 sleeping for 10000ms [ 5940.944182] LustreError: 21012:0:(mdt_handler.c:5458:mdt_intent_opc()) cfs_fail_timeout id 160 awake [ 5986.686688] Lustre: *** cfs_fail_loc=217, val=0*** [ 5995.813189] Lustre: DEBUG MARKER: == recovery-small test 130c: layout intent resend on a stale inode ========================================================== 01:38:18 (1788586698) [ 5999.444751] LustreError: 21012:0:(mdt_handler.c:5458:mdt_intent_opc()) cfs_fail_timeout id 160 sleeping for 10000ms [ 6009.480126] LustreError: 21012:0:(mdt_handler.c:5458:mdt_intent_opc()) cfs_fail_timeout id 160 awake [ 6029.979702] Lustre: DEBUG MARKER: == recovery-small test 132: long punch =================== 01:38:53 (1788586733) [ 6031.711405] LustreError: 29383:0:(ofd_dev.c:2175:ofd_punch_hdl()) cfs_fail_timeout id 236 sleeping for 120000ms [ 6075.361156] Lustre: ll_ost_io00_003: service thread pid 29383 was inactive for 43.650 seconds. The thread might be hung, or it might only be slow and will resume later. Dumping the stack trace for debugging purposes: [ 6075.373513] task:ll_ost_io00_003 state:D stack:0 pid:29383 ppid:2 flags:0x80004000 [ 6075.377547] Call Trace: [ 6075.381149] __schedule+0x351/0xcb0 [ 6075.383403] schedule+0xc0/0x180 [ 6075.386344] schedule_timeout+0xb4/0x190 [ 6075.393663] ? __next_timer_interrupt+0x160/0x160 [ 6075.398265] ? kvm_clock_get_cycles+0x2c/0x50 [ 6075.403301] ? ktime_get+0x65/0x110 [ 6075.405441] schedule_timeout_uninterruptible+0x2d/0x40 [ 6075.408497] __cfs_fail_timeout_set+0x13b/0x240 [libcfs] [ 6075.410506] ofd_punch_hdl+0x4ec/0xbc0 [ofd] [ 6075.414193] tgt_handle_request0+0x137/0xaf0 [ptlrpc] [ 6075.418178] tgt_request_handle+0x575/0x1f70 [ptlrpc] [ 6075.420260] ptlrpc_server_handle_request+0x443/0x13b0 [ptlrpc] [ 6075.422923] ? lprocfs_counter_add+0x15b/0x210 [obdclass] [ 6075.429288] ptlrpc_main+0xce8/0x1400 [ptlrpc] [ 6075.430561] ? ptlrpc_wait_event+0x690/0x690 [ptlrpc] [ 6075.432638] kthread+0x1d1/0x200 [ 6075.434490] ? set_kthread_struct+0x70/0x70 [ 6075.440682] ret_from_fork+0x1f/0x30 [ 6151.785551] LustreError: 29383:0:(ofd_dev.c:2175:ofd_punch_hdl()) cfs_fail_timeout id 236 awake [ 6151.801545] Lustre: ll_ost_io00_003: service thread pid 29383 completed after 120.090s. This likely indicates the system was overloaded (too many service threads, or not enough hardware resources). [ 6161.029148] Lustre: DEBUG MARKER: == recovery-small test 131: IO vs evict results to IO under staled lock ========================================================== 01:41:04 (1788586864) [ 6163.897939] Lustre: 86995:0:(genops.c:1774:obd_export_evict_by_uuid()) lustre-OST0000: evicting b2ab2f38-2b13-40ca-b1cd-1616b175987c at adminstrative request [ 6163.910076] LustreError: 6520:0:(ldlm_lockd.c:2939:ldlm_bl_thread_exports()) cfs_fail_timeout id 31e sleeping for 4000ms [ 6165.912162] LustreError: 6520:0:(ldlm_lockd.c:2939:ldlm_bl_thread_exports()) cfs_fail_timeout interrupted [ 6170.866404] Lustre: DEBUG MARKER: == recovery-small test 133: don't fail on flock resend === 01:41:14 (1788586874) [ 6217.761759] Lustre: DEBUG MARKER: == recovery-small test 134: race between failover and search for reply data free slot ========================================================== 01:42:01 (1788586921) [ 6219.658499] Lustre: DEBUG MARKER: SKIP: recovery-small test_134 Need 2+ clients, have 1 [ 6221.257805] Lustre: DEBUG MARKER: == recovery-small test 135: DOM: open/create resend to return size ========================================================== 01:42:05 (1788586925) [ 6246.288224] Lustre: 6532:0:(mdt_recovery.c:102:mdt_req_from_lrd()) @@@ restoring transno req@ffff928f7f69c380 x1875462934093056/t12884901909(0) o101->b2ab2f38-2b13-40ca-b1cd-1616b175987c@192.168.206.27@tcp:274/0 lens 648/3488 e 0 to 0 dl 1788586969 ref 1 fl Interpret:/602/0 rc 0/0 job:'openfile.0' uid:0 gid:0 projid:0 [ 6253.632509] Lustre: DEBUG MARKER: SKIP: recovery-small test_136 skipping excluded test 136 [ 6255.225780] Lustre: DEBUG MARKER: == recovery-small test 137: late resend must be skipped if already applied ========================================================== 01:42:39 (1788586959) [ 6257.860433] LustreError: 14038:0:(mdt_reint.c:1005:mdt_reint_setattr()) cfs_race id 525 sleeping [ 6263.264158] LustreError: 14038:0:(mdt_reint.c:1005:mdt_reint_setattr()) cfs_fail_race id 525 awake: rc=0 [ 6263.352495] LustreError: 21012:0:(mdt_reint.c:1005:mdt_reint_setattr()) cfs_fail_race id 525 waking [ 6282.035751] Lustre: DEBUG MARKER: == recovery-small test 138: Umount MDT during recovery === 01:43:05 (1788586985) [ 6287.621192] Lustre: Failing over lustre-MDT0000 [ 6287.659467] LustreError: 88286:0:(lod_dev.c:1113:lod_process_config()) cfs_fail_timeout id 724 sleeping for 10000ms [ 6288.359963] Lustre: lustre-MDT0000-lwp-OST0000: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 6288.370461] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 6288.381904] Lustre: Skipped 3 previous similar messages [ 6288.393871] Lustre: Skipped 5 previous similar messages [ 6293.475897] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 6293.483996] Lustre: Skipped 3 previous similar messages [ 6297.672237] LustreError: 88286:0:(lod_dev.c:1113:lod_process_config()) cfs_fail_timeout id 724 awake [ 6297.909444] Lustre: server umount lustre-MDT0000 complete [ 6298.612895] LustreError: 21012:0:(ldlm_lib.c:1190:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 6298.665159] LustreError: 21012:0:(ldlm_lib.c:1190:target_handle_connect()) Skipped 21 previous similar messages [ 6314.976101] Lustre: 3649:0:(client.c:2503:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1788587004/real 1788587004] req@ffff928f7f9c0e00 x1875462926344064/t0(0) o400->MGC192.168.206.127@tcp@0@lo:26/25 lens 224/224 e 0 to 1 dl 1788587020 ref 1 fl Rpc:XNQr/200/ffffffff rc 0/-1 job:'kworker.0' uid:0 gid:0 projid:4294967295 [ 6315.010711] LustreError: MGC192.168.206.127@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 6315.022072] LustreError: Skipped 1 previous similar message [ 6315.274687] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 6325.236583] LustreError: 3647:0:(client.c:1404:ptlrpc_import_delay_req()) @@@ invalidate in flight req@ffff928f7c3ad500 x1875462926352896/t0(0) o250->MGC192.168.206.127@tcp@0@lo:26/25 lens 520/544 e 0 to 0 dl 0 ref 1 fl Rpc:NQU/200/ffffffff rc 0/-1 job:'kworker.0' uid:0 gid:0 projid:4294967295 [ 6325.504923] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 6325.514698] Lustre: Skipped 1 previous similar message [ 6325.564494] Lustre: lustre-MDT0000: in recovery but waiting for the first client to connect [ 6325.573241] Lustre: Skipped 6 previous similar messages [ 6329.270261] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 6330.584102] LustreError: 88745:0:(lod_dev.c:461:lod_sub_recovery_thread()) cfs_fail_timeout id 724 awake [ 6330.872586] Lustre: lustre-MDT0000-lwp-OST0001: Connection restored to 0@lo (at 0@lo) [ 6366.301033] LustreError: 88745:0:(lod_dev.c:461:lod_sub_recovery_thread()) cfs_fail_timeout id 724 awake [ 6366.305903] LustreError: 88745:0:(lod_dev.c:461:lod_sub_recovery_thread()) Skipped 6 previous similar messages [ 6387.772195] Lustre: Failing over lustre-MDT0000 [ 6391.696373] LustreError: 88745:0:(lod_dev.c:511:lod_sub_recovery_thread()) lustre-MDT0001-osp-MDT0000: get update log duration 66, retries 12, failed: rc = -5 [ 6391.709558] Lustre: 88746:0:(ldlm_lib.c:2429:target_recovery_overseer()) recovery is aborted, evict exports in recovery [ 6391.721477] Lustre: 88746:0:(ldlm_lib.c:2429:target_recovery_overseer()) Skipped 1 previous similar message [ 6392.293864] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 6392.298089] Lustre: Skipped 2 previous similar messages [ 6397.409514] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 6397.415207] Lustre: Skipped 1 previous similar message [ 6398.023804] Lustre: server umount lustre-MDT0000 complete [ 6404.869940] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 6405.250546] Lustre: lustre-MDT0000: in recovery but waiting for the first client to connect [ 6405.266678] Lustre: Skipped 2 previous similar messages [ 6408.482645] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 6410.219161] Lustre: lustre-MDT0000: Will be in recovery for at least 1:00, or until 1 client reconnects [ 6410.228292] Lustre: Skipped 1 previous similar message [ 6410.253964] Lustre: lustre-MDT0000: Recovery over after 0:01, of 1 clients 1 recovered and 0 were evicted. [ 6410.264747] Lustre: Skipped 1 previous similar message [ 6410.293810] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:7406 to 0x2c0000401:7425) [ 6410.297109] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:7408 to 0x280000401:7425) [ 6414.941717] Lustre: DEBUG MARKER: == recovery-small test 139: corrupted catid won't cause crash ========================================================== 01:45:19 (1788587119) [ 6416.234667] Lustre: Failing over lustre-MDT0000 [ 6416.509864] Lustre: server umount lustre-MDT0000 complete [ 6420.451184] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 6420.456691] LustreError: Skipped 2 previous similar messages [ 6423.789447] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 6424.098571] Lustre: *** cfs_fail_loc=2106, val=104*** [ 6424.102519] LustreError: 90912:0:(osp_sync.c:1631:osp_sync_llog_init()) lustre-OST0000-osc-MDT0000: the catid [0x0:0x68:0x0] for init llog 0 is bad [ 6427.807372] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 6429.723290] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:7406 to 0x2c0000401:7457) [ 6429.723662] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:7408 to 0x280000401:7457) [ 6434.413367] Lustre: DEBUG MARKER: == recovery-small test 140a: local mount is flagged properly ========================================================== 01:45:38 (1788587138) [ 6436.906925] Lustre: lustre-MDT0000: local client a5e09276-3928-4a88-b8c3-13ca7f3aa64e w/o recovery [ 6436.955441] Lustre: Mounted lustre-client - version 2.17.57_103_g3d8212a [ 6439.669806] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 6443.783530] Lustre: Unmounted lustre-client [ 6446.403761] Lustre: Mounted lustre-client - version 2.17.57_103_g3d8212a [ 6449.017633] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 6454.762632] Lustre: Unmounted lustre-client [ 6462.937995] Lustre: DEBUG MARKER: == recovery-small test 140b: local mount is excluded from recovery ========================================================== 01:46:06 (1788587166) [ 6465.938465] Lustre: lustre-MDT0000: local client 5f15e8b7-9fbe-4200-97ee-60ba70125bc8 w/o recovery [ 6465.945405] Lustre: Skipped 1 previous similar message [ 6465.985391] Lustre: Mounted lustre-client - version 2.17.57_103_g3d8212a [ 6468.943324] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 6475.118377] Lustre: DEBUG MARKER: mds1 REPLAY BARRIER on lustre-MDT0000 [ 6478.749933] Lustre: Unmounted lustre-client [ 6480.876023] Lustre: Failing over lustre-MDT0000 [ 6481.123661] Lustre: server umount lustre-MDT0000 complete [ 6503.130363] LDISKFS-fs (dm-0): 3 truncates cleaned up [ 6503.133884] LDISKFS-fs (dm-0): recovery complete [ 6503.153550] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 6512.403097] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 6513.809591] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:7408 to 0x280000401:7489) [ 6513.816641] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:7406 to 0x2c0000401:7489) [ 6521.141107] Lustre: DEBUG MARKER: oleg627-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 [ 6522.682849] Lustre: DEBUG MARKER: mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec [ 6531.559871] Lustre: DEBUG MARKER: == recovery-small test 141: do not lose locks on MGS restart ========================================================== 01:47:15 (1788587235) [ 6533.425873] Lustre: DEBUG MARKER: SKIP: recovery-small test_141 cannot run in local mode or from build tree [ 6534.758758] Lustre: DEBUG MARKER: == recovery-small test 142: orphan name stub can be cleaned up in startup ========================================================== 01:47:18 (1788587238) [ 6535.577778] Lustre: *** cfs_fail_loc=165, val=0*** [ 6537.044776] Lustre: Failing over lustre-MDT0000 [ 6537.262632] Lustre: server umount lustre-MDT0000 complete [ 6543.700635] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 6547.326295] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 6549.541753] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:7408 to 0x280000401:7521) [ 6549.542202] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:7491 to 0x2c0000401:7521) [ 6549.542930] LustreError: 96737:0:(osd_handler.c:284:osd_idc_find_or_init()) lustre-MDT0000: cannot lookup FID [0x20000d6f1:0x2:0x0]: rc = -2 [ 6554.578196] Lustre: DEBUG MARKER: == recovery-small test 143: orphan cleanup thread shouldn't be blocked even delete failed ========================================================== 01:47:38 (1788587258) [ 6555.948463] Lustre: Failing over lustre-MDT0000 [ 6556.142939] Lustre: server umount lustre-MDT0000 complete [ 6560.702978] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null) [ 6566.569703] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 6566.974354] Lustre: lustre-MDT0000: in recovery but waiting for the first client to connect [ 6566.983350] Lustre: Skipped 3 previous similar messages [ 6570.165615] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 6572.047049] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:7491 to 0x2c0000401:7553) [ 6572.049649] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:7408 to 0x280000401:7553) [ 6573.902476] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing _wait_recovery_complete *.lustre-MDT0000.recovery_status 1475 [ 6579.735708] Lustre: DEBUG MARKER: == recovery-small test 144a: MDT failover should stop precreation threads ========================================================== 01:48:03 (1788587283) [ 6585.605815] Lustre: Failing over lustre-OST0000 [ 6585.933475] Lustre: server umount lustre-OST0000 complete [ 6603.149821] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro,no_mbcache,nodelalloc [ 6614.997985] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 6634.831172] Lustre: DEBUG MARKER: oleg627-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 [ 6638.619321] Lustre: DEBUG MARKER: osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec [ 6703.821175] Lustre: Failing over lustre-MDT0000 [ 6704.674109] Lustre: server umount lustre-MDT0000 complete [ 6720.883686] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 6724.443858] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 6726.720896] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:32362 to 0x2c0000401:32385) [ 6726.725688] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:32746 to 0x280000401:32769) [ 6732.521695] Lustre: DEBUG MARKER: oleg627-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 [ 6733.908140] Lustre: DEBUG MARKER: mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec [ 6737.102832] Lustre: Failing over lustre-MDT0000 [ 6737.364917] Lustre: server umount lustre-MDT0000 complete [ 6755.271328] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 6759.587416] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 6761.035965] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:32362 to 0x2c0000401:32417) [ 6761.036968] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:32746 to 0x280000401:32801) [ 6769.653638] Lustre: DEBUG MARKER: oleg627-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 [ 6771.708975] Lustre: DEBUG MARKER: mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec [ 6779.769035] Lustre: 6532:0:(osd_handler.c:2191:osd_trans_start()) lustre-MDT0000: credits 30549 > trans_max 3200 [ 6779.774901] Lustre: 6532:0:(osd_handler.c:2090:osd_trans_dump_creds()) create: 4/16/0, destroy: 1/4/0 [ 6779.781591] Lustre: 6532:0:(osd_handler.c:2097:osd_trans_dump_creds()) attr_set: 2003/2003/0, xattr_set: 3004/28292/0 [ 6779.790104] Lustre: 6532:0:(osd_handler.c:2107:osd_trans_dump_creds()) write: 20/142/0, punch: 0/0/0, quota 0/0/0 [ 6779.801464] Lustre: 6532:0:(osd_handler.c:2114:osd_trans_dump_creds()) insert: 5/84/0, delete: 2/5/0 [ 6779.815563] Lustre: 6532:0:(osd_handler.c:2121:osd_trans_dump_creds()) ref_add: 1/1/0, ref_del: 2/2/0 [ 6779.828057] CPU: 0 PID: 6532 Comm: mdt00_001 Kdump: loaded Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 6779.833504] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.17.0-10.fc44 06/10/2025 [ 6779.836733] Call Trace: [ 6779.837814] ? dump_stack+0xbb/0x10e [ 6779.839570] ? osd_trans_start+0x8db/0x9d0 [osd_ldiskfs] [ 6779.841887] ? dt_trans_start+0x1c/0x70 [obdclass] [ 6779.845518] ? top_trans_start+0x4fd/0xd00 [ptlrpc] [ 6779.848333] ? lod_declare_ref_add+0x1a/0x30 [lod] [ 6779.850751] ? dt_declare_ref_add+0x6c/0x200 [obdclass] [ 6779.859719] ? lod_trans_start+0x109/0x4c0 [lod] [ 6779.862651] ? mdd_declare_links_add+0x60/0x90 [mdd] [ 6779.866983] ? mdd_trans_start+0x18/0x30 [mdd] [ 6779.869483] ? mdd_unlink+0x7a4/0x13c0 [mdd] [ 6779.872839] ? mdt_reint_unlink+0x14aa/0x1a30 [mdt] [ 6779.882924] ? mdt_reint_rec+0x139/0x2b0 [mdt] [ 6779.887381] ? mdt_reint_internal+0x693/0xdc0 [mdt] [ 6779.891987] ? mdt_reint+0x163/0x190 [mdt] [ 6779.894790] ? tgt_handle_request0+0x137/0xaf0 [ptlrpc] [ 6779.900723] ? tgt_request_handle+0x575/0x1f70 [ptlrpc] [ 6779.906575] ? ptlrpc_server_handle_request+0x443/0x13b0 [ptlrpc] [ 6779.910796] ? lprocfs_counter_add+0x15b/0x210 [obdclass] [ 6779.913737] ? ptlrpc_main+0xce8/0x1400 [ptlrpc] [ 6779.916501] ? ptlrpc_wait_event+0x690/0x690 [ptlrpc] [ 6779.920340] ? kthread+0x1d1/0x200 [ 6779.921883] ? set_kthread_struct+0x70/0x70 [ 6779.924829] ? ret_from_fork+0x1f/0x30 [ 6853.177593] Lustre: DEBUG MARKER: == recovery-small test 144b: orphan cleanup shouldn't be blocked for no objects+failover situation ========================================================== 01:52:34 (1788587554) [ 6869.566317] Lustre: Failing over lustre-OST0000 [ 6870.540389] Lustre: server umount lustre-OST0000 complete [ 6887.781472] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro,no_mbcache,nodelalloc [ 6888.021305] Lustre: lustre-OST0000: in recovery but waiting for the first client to connect [ 6888.026390] Lustre: Skipped 3 previous similar messages [ 6901.563107] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 6919.643752] Lustre: DEBUG MARKER: oleg627-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 [ 6922.637086] Lustre: DEBUG MARKER: osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec [ 7009.228974] Lustre: 6533:0:(osd_handler.c:2191:osd_trans_start()) lustre-MDT0000: credits 30573 > trans_max 3200 [ 7009.239867] Lustre: 6533:0:(osd_handler.c:2090:osd_trans_dump_creds()) create: 4/16/0, destroy: 1/4/0 [ 7009.256239] Lustre: 6533:0:(osd_handler.c:2097:osd_trans_dump_creds()) attr_set: 2003/2003/0, xattr_set: 3004/28292/0 [ 7009.264376] Lustre: 6533:0:(osd_handler.c:2107:osd_trans_dump_creds()) write: 20/166/0, punch: 0/0/0, quota 0/0/0 [ 7009.272523] Lustre: 6533:0:(osd_handler.c:2114:osd_trans_dump_creds()) insert: 5/84/0, delete: 2/5/0 [ 7009.280650] Lustre: 6533:0:(osd_handler.c:2121:osd_trans_dump_creds()) ref_add: 1/1/0, ref_del: 2/2/0 [ 7009.289982] CPU: 3 PID: 6533 Comm: mdt00_002 Kdump: loaded Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 7009.295099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.17.0-10.fc44 06/10/2025 [ 7009.300234] Call Trace: [ 7009.301140] ? dump_stack+0xbb/0x10e [ 7009.302425] ? osd_trans_start+0x8db/0x9d0 [osd_ldiskfs] [ 7009.311555] ? dt_trans_start+0x1c/0x70 [obdclass] [ 7009.313746] ? top_trans_start+0x4fd/0xd00 [ptlrpc] [ 7009.315729] ? lod_declare_ref_add+0x1a/0x30 [lod] [ 7009.318714] ? dt_declare_ref_add+0x6c/0x200 [obdclass] [ 7009.322049] ? lod_trans_start+0x109/0x4c0 [lod] [ 7009.323378] ? mdd_declare_links_add+0x60/0x90 [mdd] [ 7009.325803] ? mdd_trans_start+0x18/0x30 [mdd] [ 7009.333653] ? mdd_unlink+0x7a4/0x13c0 [mdd] [ 7009.341116] ? mdt_reint_unlink+0x14aa/0x1a30 [mdt] [ 7009.347209] ? mdt_reint_rec+0x139/0x2b0 [mdt] [ 7009.353676] ? mdt_reint_internal+0x693/0xdc0 [mdt] [ 7009.365162] ? mdt_reint+0x163/0x190 [mdt] [ 7009.369233] ? tgt_handle_request0+0x137/0xaf0 [ptlrpc] [ 7009.374300] ? tgt_request_handle+0x575/0x1f70 [ptlrpc] [ 7009.380485] ? ptlrpc_server_handle_request+0x443/0x13b0 [ptlrpc] [ 7009.386050] ? lprocfs_counter_add+0x15b/0x210 [obdclass] [ 7009.391752] ? ptlrpc_main+0xce8/0x1400 [ptlrpc] [ 7009.393718] ? ptlrpc_wait_event+0x690/0x690 [ptlrpc] [ 7009.398945] ? kthread+0x1d1/0x200 [ 7009.402083] ? set_kthread_struct+0x70/0x70 [ 7009.406147] ? ret_from_fork+0x1f/0x30 [ 7063.819544] Lustre: DEBUG MARKER: == recovery-small test 144c: reconnection during orphan cleanup shouldn't lose LAST_ID synchronization ========================================================== 01:56:04 (1788587764) [ 7152.431502] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x280000401 to 0x280000402 [ 7170.055577] Lustre: Failing over lustre-MDT0000 [ 7170.528995] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 7170.545500] LustreError: Skipped 8 previous similar messages [ 7170.552809] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 7170.569245] Lustre: Skipped 31 previous similar messages [ 7170.577055] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 7172.215053] Lustre: server umount lustre-MDT0000 complete [ 7172.490448] LustreError: 6531:0:(ldlm_lib.c:1190:target_handle_connect()) lustre-MDT0000: not available for connect from 192.168.206.27@tcp (no target). If you are running an HA pair check that the target is mounted on the other server. [ 7172.509245] LustreError: 6531:0:(ldlm_lib.c:1190:target_handle_connect()) Skipped 128 previous similar messages [ 7180.303848] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 7180.419978] LustreError: MGC192.168.206.127@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 7180.433262] LustreError: Skipped 7 previous similar messages [ 7180.726268] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 7180.732515] Lustre: Skipped 9 previous similar messages [ 7182.718510] Lustre: lustre-MDT0000: Will be in recovery for at least 1:00, or until 2 clients reconnect [ 7182.726803] Lustre: Skipped 8 previous similar messages [ 7184.978055] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 7185.914704] Lustre: lustre-MDT0000-lwp-OST0001: Connection restored to 0@lo (at 0@lo) [ 7185.921878] Lustre: Skipped 34 previous similar messages [ 7185.981036] Lustre: lustre-MDT0000: Recovery over after 0:03, of 2 clients 2 recovered and 0 were evicted. [ 7185.988131] Lustre: Skipped 8 previous similar messages [ 7186.033387] LustreError: 28452:0:(ofd_dev.c:1619:ofd_create_hdl()) cfs_fail_timeout id 254 sleeping for 5000ms [ 7186.043420] LustreError: 28452:0:(ofd_dev.c:1619:ofd_create_hdl()) Skipped 15 previous similar messages [ 7189.815781] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing _wait_recovery_complete *.lustre-MDT0000.recovery_status 1475 [ 7191.099166] LustreError: 103501:0:(ofd_dev.c:1619:ofd_create_hdl()) cfs_fail_timeout id 254 awake [ 7191.104958] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000402:1379 to 0x280000402:1473) [ 7191.110116] LustreError: 103501:0:(ofd_dev.c:1619:ofd_create_hdl()) Skipped 7 previous similar messages [ 7191.110155] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:57306 to 0x2c0000401:57345) [ 7191.837540] Lustre: lustre-OST0000: Client lustre-MDT0000-mdtlov_UUID (at 0@lo) reconnecting [ 7191.843032] Lustre: Skipped 6 previous similar messages [ 7212.477529] Lustre: DEBUG MARKER: == recovery-small test 145: connect mdtlovs and process update logs after recovery expire ========================================================== 01:58:36 (1788587916) [ 7214.668307] Lustre: DEBUG MARKER: SKIP: recovery-small test_145 needs >= 3 MDTs [ 7216.806484] Lustre: DEBUG MARKER: == recovery-small test 146: test eviction is counted properly ========================================================== 01:58:40 (1788587920) [ 7218.601579] Lustre: 106239:0:(genops.c:1774:obd_export_evict_by_uuid()) lustre-MDT0000: evicting 3ff9eaea-1929-40eb-bff4-8abc9dcfd24f at adminstrative request [ 7225.124847] Lustre: DEBUG MARKER: == recovery-small test 147: Check client reconnect ======= 01:58:48 (1788587928) [ 7226.932788] Lustre: 106579:0:(genops.c:1774:obd_export_evict_by_uuid()) lustre-OST0000: evicting 3ff9eaea-1929-40eb-bff4-8abc9dcfd24f at adminstrative request [ 7227.035574] Lustre: *** cfs_fail_loc=225, val=0*** [ 7242.600221] Lustre: *** cfs_fail_loc=225, val=0*** [ 7262.058513] Lustre: *** cfs_fail_loc=225, val=0*** [ 7287.658264] Lustre: lustre-OST0000: Client 3ff9eaea-1929-40eb-bff4-8abc9dcfd24f (at 192.168.206.27@tcp) reconnecting [ 7287.690096] Lustre: Skipped 2 previous similar messages [ 7317.352795] Lustre: *** cfs_fail_loc=225, val=0*** [ 7317.355539] Lustre: Skipped 1 previous similar message [ 7393.613840] Lustre: DEBUG MARKER: == recovery-small test 148: data corruption through resend ========================================================== 02:01:37 (1788588097) [ 7399.048480] LustreError: 8451:0:(tgt_handler.c:2950:tgt_brw_write()) cfs_fail_timeout id 227 sleeping for 27000ms [ 7426.122219] LustreError: 8451:0:(tgt_handler.c:2950:tgt_brw_write()) cfs_fail_timeout id 227 awake [ 7436.853744] Lustre: DEBUG MARKER: == recovery-small test 149: skip orphan removal at umount ========================================================== 02:02:20 (1788588140) [ 7440.253186] Lustre: lustre-MDT0001: Not available for connect from 192.168.206.27@tcp (stopping) [ 7441.893419] Lustre: lustre-MDT0001: Not available for connect from 0@lo (stopping) [ 7445.360906] Lustre: lustre-MDT0001: Not available for connect from 192.168.206.27@tcp (stopping) [ 7445.375342] Lustre: Skipped 3 previous similar messages [ 7445.732063] Lustre: server umount lustre-MDT0001 complete [ 7450.493368] Lustre: lustre-MDT0000: Not available for connect from 192.168.206.27@tcp (stopping) [ 7455.711904] Lustre: server umount lustre-MDT0000 complete [ 7465.061944] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 7465.730677] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000402:1477 to 0x280000402:1505) [ 7465.738424] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:57347 to 0x2c0000401:57377) [ 7470.035271] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 7478.093635] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 7478.717736] Lustre: lustre-OST0000: new connection from lustre-MDT0001-mdtlov (cleaning up unused objects from 0x280000400:11478 to 0x280000400:11745) [ 7478.718304] Lustre: lustre-OST0001: new connection from lustre-MDT0001-mdtlov (cleaning up unused objects from 0x2c0000400:12583 to 0x2c0000400:12673) [ 7482.609894] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 7493.807828] Lustre: DEBUG MARKER: == recovery-small test 150: statfs when MDT0 offline with lazystatfs option ========================================================== 02:03:17 (1788588197) [ 7495.457627] Lustre: Failing over lustre-MDT0000 [ 7495.556994] Lustre: lustre-MDT0000: Not available for connect from 192.168.206.27@tcp (stopping) [ 7495.565788] Lustre: Skipped 2 previous similar messages [ 7495.886063] Lustre: server umount lustre-MDT0000 complete [ 7508.431902] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 7508.906974] Lustre: lustre-MDT0000: in recovery but waiting for the first client to connect [ 7508.920534] Lustre: Skipped 1 previous similar message [ 7512.877700] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 7514.207670] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:57347 to 0x2c0000401:57409) [ 7514.214944] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000402:1477 to 0x280000402:1537) [ 7518.229289] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing _wait_recovery_complete *.lustre-MDT0000.recovery_status 1475 [ 7521.542590] Lustre: DEBUG MARKER: == recovery-small test 152: QoS object allocation could be awakened in case of OST failover ========================================================== 02:03:45 (1788588225) [ 7525.083741] LustreError: 108984:0:(lod_qos.c:1140:lod_ost_alloc_rr()) cfs_fail_timeout id 173 sleeping for 20000ms [ 7529.993801] ODEBUG: object 0000000052a380e1 is on stack 00000000d0c070c3, but NOT annotated. [ 7529.999307] WARNING: CPU: 1 PID: 108246 at lib/debugobjects.c:368 __debug_object_init.cold.5+0x35/0x15f [ 7530.007874] Modules linked in: zfs(O) spl(O) lustre(O) osp(O) ofd(O) lod(O) mdt(O) mdd(O) mgs(O) osd_ldiskfs(O) ldiskfs(O) lquota(O) lfsck(O) obdecho(O) mgc(O) mdc(O) lov(O) osc(O) lmv(O) ec(O) fid(O) fld(O) ptlrpc_gss(O) ptlrpc(O) obdclass(O) ksocklnd(O) lnet(O) libcfs(O) dm_flakey rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver intel_rapl_msr intel_rapl_common sb_edac rapl i2c_piix4 pcspkr squashfs ata_generic crct10dif_pclmul crc32_pclmul crc32c_intel ata_piix ghash_clmulni_intel serio_raw libata dm_mirror dm_region_hash dm_log dm_mod sha512_ssse3 sha512_generic [ 7530.047962] CPU: 1 PID: 108246 Comm: mdt00_000 Kdump: loaded Tainted: G O -------- - - 4.18.0rh8.10-debug #2 [ 7530.057253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.17.0-10.fc44 06/10/2025 [ 7530.062653] RIP: 0010:__debug_object_init.cold.5+0x35/0x15f [ 7530.071118] Code: 9e b3 48 83 05 23 61 0c 03 01 89 05 59 69 0c 03 65 48 8b 04 25 00 dd 01 00 48 8b 50 18 e8 93 68 99 ff 48 83 05 1b 61 0c 03 01 <0f> 0b 48 83 05 19 61 0c 03 01 48 83 05 19 61 0c 03 01 e9 3f ee ff [ 7530.086564] RSP: 0018:ffffa44781d573f0 EFLAGS: 00010002 [ 7530.088513] RAX: 0000000000000050 RBX: ffffa44781d57508 RCX: 0000000000000000 [ 7530.093621] RDX: 0000000000000000 RSI: ffff928f8209e5a8 RDI: ffff928f8209e5a8 [ 7530.097909] RBP: ffffffffb4106ae0 R08: 0000000000000000 R09: c0000000ffff7fff [ 7530.101860] R10: 0000000000000001 R11: ffffa44781d571e8 R12: ffffffffb5959808 [ 7530.104750] R13: 000000000006c020 R14: ffffffffb5959800 R15: ffff928e4a455b18 [ 7530.108124] FS: 0000000000000000(0000) GS:ffff928f82080000(0000) knlGS:0000000000000000 [ 7530.112811] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7530.115722] CR2: 00007f68d08633e0 CR3: 00000000b3016004 CR4: 0000000000170ee0 [ 7530.119774] Call Trace: [ 7530.121499] ? show_regs.cold.9+0x22/0x2f [ 7530.123750] ? __warn+0xc8/0x150 [ 7530.125807] ? __debug_object_init.cold.5+0x35/0x15f [ 7530.128533] ? report_bug+0x113/0x140 [ 7530.130765] ? do_error_trap+0xb6/0x130 [ 7530.133232] ? do_invalid_op+0x46/0x60 [ 7530.134951] ? __debug_object_init.cold.5+0x35/0x15f [ 7530.137582] ? invalid_op+0x14/0x20 [ 7530.139641] ? __debug_object_init.cold.5+0x35/0x15f [ 7530.142337] ? lod_comp_is_ost_used+0x90/0x90 [lod] [ 7530.144783] debug_object_init+0x22/0x30 [ 7530.146916] init_timer_key+0x28/0x120 [ 7530.148560] lod_ost_alloc_qos+0x10a7/0x23a0 [lod] [ 7530.150793] lod_comp_prep_create+0x17a4/0x1ac0 [lod] [ 7530.153322] lod_prepare_create+0x204/0x460 [lod] [ 7530.155898] lod_declare_striped_create+0x270/0xd40 [lod] [ 7530.158799] ? lod_sub_declare_create+0xc0/0x140 [lod] [ 7530.161480] lod_declare_create+0x22f/0xc30 [lod] [ 7530.163745] dt_declare_create+0x74/0x230 [obdclass] [ 7530.166767] mdd_declare_create_object_internal+0xb3/0x2e0 [mdd] [ 7530.169923] mdd_declare_create_object.isra.20+0x55/0xed0 [mdd] [ 7530.172747] mdd_declare_create+0x71/0x6a0 [mdd] [ 7530.175243] mdd_create+0x71a/0x2590 [mdd] [ 7530.178137] ? mdt_version_save+0xa8/0x210 [mdt] [ 7530.180988] mdt_reint_open+0x35e4/0x3c90 [mdt] [ 7530.183773] mdt_reint_rec+0x139/0x2b0 [mdt] [ 7530.186236] mdt_reint_internal+0x693/0xdc0 [mdt] [ 7530.188780] mdt_intent_open+0x180/0x5b0 [mdt] [ 7530.191551] mdt_intent_opc.constprop.47+0x153/0xfb0 [mdt] [ 7530.194426] ? mdt_intent_fixup_resent+0x2e0/0x2e0 [mdt] [ 7530.197219] mdt_intent_policy+0x14b/0x670 [mdt] [ 7530.199601] ldlm_lock_enqueue+0x43c/0xcd0 [ptlrpc] [ 7530.202658] ? _raw_read_unlock+0x12/0x30 [ 7530.204853] ? cfs_hash_rw_unlock+0x11/0x30 [obdclass] [ 7530.207996] ldlm_handle_enqueue+0xcaf/0x2280 [ptlrpc] [ 7530.211487] tgt_enqueue+0xd0/0x300 [ptlrpc] [ 7530.214138] tgt_handle_request0+0x137/0xaf0 [ptlrpc] [ 7530.216825] tgt_request_handle+0x575/0x1f70 [ptlrpc] [ 7530.219533] ptlrpc_server_handle_request+0x443/0x13b0 [ptlrpc] [ 7530.223337] ? lprocfs_counter_add+0x15b/0x210 [obdclass] [ 7530.226821] ptlrpc_main+0xce8/0x1400 [ptlrpc] [ 7530.229918] ? ptlrpc_wait_event+0x690/0x690 [ptlrpc] [ 7530.234700] kthread+0x1d1/0x200 [ 7530.236871] ? set_kthread_struct+0x70/0x70 [ 7530.239311] ret_from_fork+0x1f/0x30 [ 7530.241817] ---[ end trace cfc9ea89515610b8 ]--- [ 7532.276744] ODEBUG: object 000000008617101e is on stack 000000009799f7e3, but NOT annotated. [ 7532.303372] WARNING: CPU: 1 PID: 109518 at lib/debugobjects.c:368 __debug_object_init.cold.5+0x35/0x15f [ 7532.313774] Modules linked in: zfs(O) spl(O) lustre(O) osp(O) ofd(O) lod(O) mdt(O) mdd(O) mgs(O) osd_ldiskfs(O) ldiskfs(O) lquota(O) lfsck(O) obdecho(O) mgc(O) mdc(O) lov(O) osc(O) lmv(O) ec(O) fid(O) fld(O) ptlrpc_gss(O) ptlrpc(O) obdclass(O) ksocklnd(O) lnet(O) libcfs(O) dm_flakey rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver intel_rapl_msr intel_rapl_common sb_edac rapl i2c_piix4 pcspkr squashfs ata_generic crct10dif_pclmul crc32_pclmul crc32c_intel ata_piix ghash_clmulni_intel serio_raw libata dm_mirror dm_region_hash dm_log dm_mod sha512_ssse3 sha512_generic [ 7532.372879] CPU: 1 PID: 109518 Comm: mdt00_004 Kdump: loaded Tainted: G W O -------- - - 4.18.0rh8.10-debug #2 [ 7532.379105] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.17.0-10.fc44 06/10/2025 [ 7532.385324] RIP: 0010:__debug_object_init.cold.5+0x35/0x15f [ 7532.397771] Code: 9e b3 48 83 05 23 61 0c 03 01 89 05 59 69 0c 03 65 48 8b 04 25 00 dd 01 00 48 8b 50 18 e8 93 68 99 ff 48 83 05 1b 61 0c 03 01 <0f> 0b 48 83 05 19 61 0c 03 01 48 83 05 19 61 0c 03 01 e9 3f ee ff [ 7532.413443] RSP: 0018:ffffa447886df3f0 EFLAGS: 00010002 [ 7532.417976] RAX: 0000000000000050 RBX: ffffa447886df508 RCX: 0000000000000000 [ 7532.424682] RDX: 0000000000000000 RSI: ffff928f8209e5a8 RDI: ffff928f8209e5a8 [ 7532.428608] RBP: ffffffffb4106ae0 R08: 0000000000000000 R09: c0000000ffff7fff [ 7532.432637] R10: 0000000000000001 R11: ffffa447886df1e8 R12: ffffffffb58f24e8 [ 7532.436468] R13: 0000000000004d00 R14: ffffffffb58f24e0 R15: ffff928e503ba578 [ 7532.444671] FS: 0000000000000000(0000) GS:ffff928f82080000(0000) knlGS:0000000000000000 [ 7532.457560] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7532.467792] CR2: 00007f6eaae21000 CR3: 00000000b3016004 CR4: 0000000000170ee0 [ 7532.473901] Call Trace: [ 7532.475826] ? show_regs.cold.9+0x22/0x2f [ 7532.478423] ? __warn+0xc8/0x150 [ 7532.480868] ? __debug_object_init.cold.5+0x35/0x15f [ 7532.484627] ? report_bug+0x113/0x140 [ 7532.488867] ? do_error_trap+0xb6/0x130 [ 7532.490344] ? do_invalid_op+0x46/0x60 [ 7532.494690] ? __debug_object_init.cold.5+0x35/0x15f [ 7532.507893] ? invalid_op+0x14/0x20 [ 7532.512951] ? __debug_object_init.cold.5+0x35/0x15f [ 7532.520906] ? lod_comp_is_ost_used+0x90/0x90 [lod] [ 7532.529694] debug_object_init+0x22/0x30 [ 7532.535734] init_timer_key+0x28/0x120 [ 7532.538176] lod_ost_alloc_qos+0x10a7/0x23a0 [lod] [ 7532.541099] lod_comp_prep_create+0x17a4/0x1ac0 [lod] [ 7532.544318] lod_prepare_create+0x204/0x460 [lod] [ 7532.549299] lod_declare_striped_create+0x270/0xd40 [lod] [ 7532.558986] ? lod_sub_declare_create+0xc0/0x140 [lod] [ 7532.566803] lod_declare_create+0x22f/0xc30 [lod] [ 7532.570906] dt_declare_create+0x74/0x230 [obdclass] [ 7532.573892] mdd_declare_create_object_internal+0xb3/0x2e0 [mdd] [ 7532.579858] mdd_declare_create_object.isra.20+0x55/0xed0 [mdd] [ 7532.583814] mdd_declare_create+0x71/0x6a0 [mdd] [ 7532.591386] mdd_create+0x71a/0x2590 [mdd] [ 7532.596649] ? mdt_version_save+0xa8/0x210 [mdt] [ 7532.602108] mdt_reint_open+0x35e4/0x3c90 [mdt] [ 7532.605292] mdt_reint_rec+0x139/0x2b0 [mdt] [ 7532.611891] mdt_reint_internal+0x693/0xdc0 [mdt] [ 7532.619052] mdt_intent_open+0x180/0x5b0 [mdt] [ 7532.626601] mdt_intent_opc.constprop.47+0x153/0xfb0 [mdt] [ 7532.633733] ? mdt_intent_fixup_resent+0x2e0/0x2e0 [mdt] [ 7532.639090] mdt_intent_policy+0x14b/0x670 [mdt] [ 7532.640931] ldlm_lock_enqueue+0x43c/0xcd0 [ptlrpc] [ 7532.647612] ? _raw_read_unlock+0x12/0x30 [ 7532.650578] ? cfs_hash_rw_unlock+0x11/0x30 [obdclass] [ 7532.653932] ldlm_handle_enqueue+0xcaf/0x2280 [ptlrpc] [ 7532.661572] tgt_enqueue+0xd0/0x300 [ptlrpc] [ 7532.664830] tgt_handle_request0+0x137/0xaf0 [ptlrpc] [ 7532.667791] tgt_request_handle+0x575/0x1f70 [ptlrpc] [ 7532.672123] ptlrpc_server_handle_request+0x443/0x13b0 [ptlrpc] [ 7532.675577] ? lprocfs_counter_add+0x15b/0x210 [obdclass] [ 7532.678660] ptlrpc_main+0xce8/0x1400 [ptlrpc] [ 7532.681888] ? ptlrpc_wait_event+0x690/0x690 [ptlrpc] [ 7532.685419] kthread+0x1d1/0x200 [ 7532.689270] ? set_kthread_struct+0x70/0x70 [ 7532.692289] ret_from_fork+0x1f/0x30 [ 7532.694609] ---[ end trace cfc9ea89515610b9 ]--- [ 7545.128713] LustreError: 108984:0:(lod_qos.c:1140:lod_ost_alloc_rr()) cfs_fail_timeout id 173 awake [ 7552.763482] Lustre: 108249:0:(osd_handler.c:2191:osd_trans_start()) lustre-MDT0000: credits 15549 > trans_max 3200 [ 7552.771792] Lustre: 108249:0:(osd_handler.c:2090:osd_trans_dump_creds()) create: 4/16/0, destroy: 1/4/0 [ 7552.780603] Lustre: 108249:0:(osd_handler.c:2097:osd_trans_dump_creds()) attr_set: 1003/1003/0, xattr_set: 1504/14292/0 [ 7552.789752] Lustre: 108249:0:(osd_handler.c:2107:osd_trans_dump_creds()) write: 20/142/0, punch: 0/0/0, quota 0/0/0 [ 7552.793863] Lustre: 108249:0:(osd_handler.c:2114:osd_trans_dump_creds()) insert: 5/84/0, delete: 2/5/0 [ 7552.797903] Lustre: 108249:0:(osd_handler.c:2121:osd_trans_dump_creds()) ref_add: 1/1/0, ref_del: 2/2/0 [ 7552.801764] CPU: 3 PID: 108249 Comm: mdt00_002 Kdump: loaded Tainted: G W O -------- - - 4.18.0rh8.10-debug #2 [ 7552.804946] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.17.0-10.fc44 06/10/2025 [ 7552.807479] Call Trace: [ 7552.808304] ? dump_stack+0xbb/0x10e [ 7552.809263] ? osd_trans_start+0x8db/0x9d0 [osd_ldiskfs] [ 7552.811248] ? dt_trans_start+0x1c/0x70 [obdclass] [ 7552.814335] ? top_trans_start+0x4fd/0xd00 [ptlrpc] [ 7552.816651] ? lod_declare_ref_add+0x1a/0x30 [lod] [ 7552.818830] ? dt_declare_ref_add+0x6c/0x200 [obdclass] [ 7552.821242] ? lod_trans_start+0x109/0x4c0 [lod] [ 7552.822855] ? mdd_declare_links_add+0x60/0x90 [mdd] [ 7552.824995] ? mdd_trans_start+0x18/0x30 [mdd] [ 7552.826831] ? mdd_unlink+0x7a4/0x13c0 [mdd] [ 7552.828841] ? mdt_reint_unlink+0x14aa/0x1a30 [mdt] [ 7552.831240] ? mdt_reint_rec+0x139/0x2b0 [mdt] [ 7552.832849] ? mdt_reint_internal+0x693/0xdc0 [mdt] [ 7552.834416] ? mdt_reint+0x163/0x190 [mdt] [ 7552.836105] ? tgt_handle_request0+0x137/0xaf0 [ptlrpc] [ 7552.838093] ? tgt_request_handle+0x575/0x1f70 [ptlrpc] [ 7552.840162] ? ptlrpc_server_handle_request+0x443/0x13b0 [ptlrpc] [ 7552.842777] ? lprocfs_counter_add+0x15b/0x210 [obdclass] [ 7552.844684] ? ptlrpc_main+0xce8/0x1400 [ptlrpc] [ 7552.846251] ? ptlrpc_wait_event+0x690/0x690 [ptlrpc] [ 7552.847893] ? kthread+0x1d1/0x200 [ 7552.849336] ? set_kthread_struct+0x70/0x70 [ 7552.851182] ? ret_from_fork+0x1f/0x30 [ 7555.291983] Lustre: DEBUG MARKER: == recovery-small test 153: evict vs reconnect race ====== 02:04:18 (1788588258) [ 7556.970575] Lustre: *** cfs_fail_loc=174, val=0*** [ 7556.978479] Lustre: Skipped 3 previous similar messages [ 7581.733265] Lustre: Failing over lustre-MDT0000 [ 7582.003175] Lustre: server umount lustre-MDT0000 complete [ 7586.769689] Lustre: 3650:0:(client.c:2503:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1788588275/real 1788588275] req@ffff928f67242300 x1875462940332288/t0(0) o400->lustre-MDT0000-osp-MDT0001@0@lo:24/4 lens 224/224 e 0 to 1 dl 1788588291 ref 1 fl Rpc:XNQr/200/ffffffff rc 0/-1 job:'kworker.0' uid:0 gid:0 projid:4294967295 [ 7586.801310] Lustre: 3650:0:(client.c:2503:ptlrpc_expire_one_request()) Skipped 1 previous similar message [ 7590.548958] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 7595.559372] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 7596.064338] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000402:2034 to 0x280000402:2049) [ 7596.065052] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:57917 to 0x2c0000401:57953) [ 7600.792203] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing _wait_recovery_complete *.lustre-MDT0000.recovery_status 1475 [ 7606.783766] Lustre: DEBUG MARKER: == recovery-small test 154a: corruption update llog can be skipped ========================================================== 02:05:10 (1788588310) [ 7608.678931] Lustre: Failing over lustre-MDT0001 [ 7608.971505] Lustre: server umount lustre-MDT0001 complete [ 7614.577954] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: (null) [ 7623.201732] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 7628.582029] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 7628.862412] Lustre: lustre-OST0000: new connection from lustre-MDT0001-mdtlov (cleaning up unused objects from 0x280000400:11478 to 0x280000400:11777) [ 7628.866665] Lustre: lustre-OST0001: new connection from lustre-MDT0001-mdtlov (cleaning up unused objects from 0x2c0000400:12583 to 0x2c0000400:12705) [ 7632.349405] Lustre: Failing over lustre-MDT0000 [ 7632.622893] Lustre: server umount lustre-MDT0000 complete [ 7641.115588] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 7641.555382] LustreError: 114721:0:(llog_osd.c:246:llog_osd_read_header()) lustre-MDT0001-osp-MDT0000: bad log [0x240000407:0x1:0x0] header magic: 0x98a6fe1f (expected 0x10645539) [ 7641.570666] Lustre: 114721:0:(lod_sub_object.c:966:lod_sub_prep_llog()) lustre-MDT0000-mdtlov: renew invalid update log [0x240000407:0x1:0x0]: rc = -22 [ 7645.603379] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 7646.785170] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000402:2034 to 0x280000402:2081) [ 7646.791237] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:57917 to 0x2c0000401:57985) [ 7651.338873] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing _wait_recovery_complete *.lustre-MDT0000.recovery_status 20 [ 7658.495866] Lustre: DEBUG MARKER: == recovery-small test 154b: restore update llog after failed recovery ========================================================== 02:06:01 (1788588361) [ 7660.631624] Lustre: Failing over lustre-MDT0000 [ 7661.022284] Lustre: server umount lustre-MDT0000 complete [ 7670.194716] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 7670.660211] LustreError: 116147:0:(lod_dev.c:461:lod_sub_recovery_thread()) cfs_fail_timeout id 724 sleeping for 5000ms [ 7670.696987] Lustre: lustre-MDT0000: Aborting client recovery [ 7670.700580] LustreError: 116114:0:(ldlm_lib.c:3029:target_stop_recovery_thread()) lustre-MDT0000: Aborting recovery [ 7670.710446] Lustre: 116148:0:(ldlm_lib.c:2429:target_recovery_overseer()) recovery is aborted, evict exports in recovery [ 7670.721144] Lustre: 116148:0:(ldlm_lib.c:2429:target_recovery_overseer()) Skipped 2 previous similar messages [ 7675.672868] LustreError: 116147:0:(lod_dev.c:461:lod_sub_recovery_thread()) cfs_fail_timeout id 724 awake [ 7675.684736] LustreError: 116147:0:(lod_dev.c:511:lod_sub_recovery_thread()) lustre-MDT0001-osp-MDT0000: get update log duration 5, retries 0, failed: rc = -5 [ 7675.701945] Lustre: 116148:0:(genops.c:1601:class_disconnect_stale_exports()) lustre-MDT0000: disconnect stale client 3ff9eaea-1929-40eb-bff4-8abc9dcfd24f@ [ 7675.724667] Lustre: lustre-MDT0000: disconnecting 2 stale clients [ 7675.740680] Lustre: 116148:0:(ldlm_lib.c:2429:target_recovery_overseer()) recovery is aborted, evict exports in recovery [ 7675.763246] Lustre: lustre-MDT0000-osd: cancel update llog [0x200009870:0x1:0x0] [ 7675.860609] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000402:2034 to 0x280000402:2113) [ 7675.868519] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:57917 to 0x2c0000401:58017) [ 7680.101316] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 7685.077757] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing _wait_recovery_complete *.lustre-MDT0000.recovery_status 30 [ 7704.547633] Lustre: DEBUG MARKER: == recovery-small test 155: failover after client remount ========================================================== 02:06:48 (1788588408) [ 7715.363483] Lustre: DEBUG MARKER: mds1 REPLAY BARRIER on lustre-MDT0000 [ 7716.976000] Lustre: Failing over lustre-MDT0000 [ 7717.220353] Lustre: server umount lustre-MDT0000 complete [ 7738.339145] Lustre: 3649:0:(client.c:2503:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1788588427/real 1788588427] req@ffff928f79d0bb80 x1875462940435968/t0(0) o400->MGC192.168.206.127@tcp@0@lo:26/25 lens 224/224 e 0 to 1 dl 1788588443 ref 1 fl Rpc:XNQr/200/ffffffff rc 0/-1 job:'kworker.0' uid:0 gid:0 projid:4294967295 [ 7738.369173] Lustre: 3649:0:(client.c:2503:ptlrpc_expire_one_request()) Skipped 2 previous similar messages [ 7739.573245] LDISKFS-fs (dm-0): 2 truncates cleaned up [ 7739.584547] LDISKFS-fs (dm-0): recovery complete [ 7739.596086] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 7749.187103] Lustre: lustre-MDT0000: Denying connection for new client 80f2302f-563a-43f8-a91d-41ab8c072dcc (at 192.168.206.27@tcp), waiting for 1 known clients (0 recovered, 0 in progress, and 0 evicted) to recover in 1:00 [ 7750.006397] Lustre: lustre-MDT0000: Denying connection for new client 80f2302f-563a-43f8-a91d-41ab8c072dcc (at 192.168.206.27@tcp), waiting for 1 known clients (0 recovered, 0 in progress, and 0 evicted) to recover in 0:59 [ 7751.850587] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 7753.264951] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000402:2034 to 0x280000402:2145) [ 7753.265902] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:58019 to 0x2c0000401:58049) [ 7762.154233] Lustre: DEBUG MARKER: == recovery-small test 156: tot_granted miscount after client eviction ========================================================== 02:07:46 (1788588466) [ 7764.017757] Lustre: Setting parameter general.timeout=5 in log params [ 7772.199263] Lustre: DEBUG MARKER: ost1 REPLAY BARRIER on lustre-OST0000 [ 7774.536437] Lustre: Failing over lustre-OST0000 [ 7774.617473] Lustre: lustre-OST0000: Not available for connect from 192.168.206.27@tcp (stopping) [ 7774.698983] Lustre: lustre-OST0000-osc-MDT0000: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 7774.717408] Lustre: Skipped 32 previous similar messages [ 7775.040867] Lustre: server umount lustre-OST0000 complete [ 7775.604906] LustreError: 28009:0:(ldlm_lib.c:1190:target_handle_connect()) lustre-OST0000: not available for connect from 192.168.206.27@tcp (no target). If you are running an HA pair check that the target is mounted on the other server. [ 7775.632184] LustreError: 28009:0:(ldlm_lib.c:1190:target_handle_connect()) Skipped 107 previous similar messages [ 7796.532211] LDISKFS-fs (dm-2): 3 truncates cleaned up [ 7796.535366] LDISKFS-fs (dm-2): recovery complete [ 7796.547975] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro,no_mbcache,nodelalloc [ 7796.850473] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 15-45 [ 7796.860566] Lustre: Skipped 8 previous similar messages [ 7797.101705] Lustre: lustre-OST0000: Will be in recovery for at least 0:15, or until 3 clients reconnect [ 7797.112733] Lustre: Skipped 5 previous similar messages [ 7802.514981] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 7837.503915] Lustre: lustre-OST0000: recovery is timed out, evict stale exports [ 7837.512984] Lustre: 119987:0:(genops.c:1601:class_disconnect_stale_exports()) lustre-OST0000: disconnect stale client 80f2302f-563a-43f8-a91d-41ab8c072dcc@192.168.206.27@tcp [ 7837.531148] Lustre: 119987:0:(genops.c:1601:class_disconnect_stale_exports()) Skipped 1 previous similar message [ 7837.542079] Lustre: lustre-OST0000: disconnecting 1 stale clients [ 7837.547206] Lustre: 119987:0:(ldlm_lib.c:2110:extend_recovery_timer()) lustre-OST0000: extended recovery timer reached hard limit: 45, extend: 1 [ 7837.563225] Lustre: 119987:0:(ldlm_lib.c:2976:target_recovery_thread()) too long recovery - read logs [ 7837.565366] Lustre: lustre-OST0000-osc-MDT0001: Connection restored to 0@lo (at 0@lo) [ 7837.577628] LustreError: dumping log to /tmp/lustre-log.1788588543.119987 [ 7837.578077] Lustre: Skipped 30 previous similar messages [ 7837.725747] Lustre: lustre-OST0000: Recovery over after 0:40, of 3 clients 2 recovered and 1 was evicted. [ 7837.732342] Lustre: Skipped 5 previous similar messages [ 7848.692718] Lustre: DEBUG MARKER: oleg627-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 [ 7850.558688] Lustre: DEBUG MARKER: osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec [ 7860.573217] Lustre: Modifying parameter general.timeout=20 in log params [ 7862.576268] Lustre: DEBUG MARKER: == recovery-small test 157: eviction during mmaped i/o === 02:09:26 (1788588566) [ 7864.811667] Lustre: 121097:0:(genops.c:1774:obd_export_evict_by_uuid()) lustre-OST0000: evicting 80f2302f-563a-43f8-a91d-41ab8c072dcc at adminstrative request [ 7872.594855] Lustre: DEBUG MARKER: == recovery-small test 158a: connect without access right ========================================================== 02:09:36 (1788588576) [ 7879.110245] Lustre: Failing over lustre-MDT0001 [ 7879.386947] Lustre: server umount lustre-MDT0001 complete [ 7881.185560] LustreError: lustre-MDT0001-osp-MDT0000: operation mds_statfs to node 0@lo failed: rc = -107 [ 7881.203769] LustreError: Skipped 5 previous similar messages [ 7900.066627] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 7900.514193] Lustre: *** cfs_fail_loc=2402, val=0*** [ 7900.520315] Lustre: Skipped 75 previous similar messages [ 7900.527260] Lustre: lustre-MDT0000-osp-MDT0001: connection denied by lustre-MDT0000_UUID: rc = -13 [ 7905.778832] Lustre: lustre-MDT0001-lwp-OST0001: connection denied by lustre-MDT0001_UUID: rc = -13 [ 7905.789920] Lustre: Skipped 1 previous similar message [ 7905.893244] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 7910.890793] Lustre: lustre-MDT0001: Denying connection for new client lustre-MDT0000-mdtlov_UUID (at 0@lo), waiting for 2 known clients (0 recovered, 0 in progress, and 2 evicted) to recover in 1:40 [ 7910.904491] Lustre: lustre-MDT0001-lwp-OST0001: connection denied by lustre-MDT0001_UUID: rc = -13 [ 7910.929693] Lustre: Skipped 4 previous similar messages [ 7916.003856] Lustre: lustre-MDT0001: Denying connection for new client lustre-MDT0000-mdtlov_UUID (at 0@lo), waiting for 2 known clients (0 recovered, 0 in progress, and 2 evicted) to recover in 1:35 [ 7916.109792] Lustre: lustre-OST0000: new connection from lustre-MDT0001-mdtlov (cleaning up unused objects from 0x280000400:11478 to 0x280000400:11809) [ 7916.110618] Lustre: lustre-OST0001: new connection from lustre-MDT0001-mdtlov (cleaning up unused objects from 0x2c0000400:12583 to 0x2c0000400:12737) [ 7917.263677] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing _wait_recovery_complete *.lustre-MDT0001.recovery_status 1475 [ 7919.045567] LustreError: lustre-MDT0001-osp-MDT0000: This client was evicted by lustre-MDT0001; in progress operations using this service will fail. [ 7935.143446] Lustre: DEBUG MARKER: == recovery-small test 160: MDT destroys are blocked by grouplocks ========================================================== 02:10:38 (1788588638) [ 7938.603614] Lustre: 122771:0:(genops.c:1774:obd_export_evict_by_uuid()) lustre-MDT0000: evicting 11f3aee0-ac01-4b94-86da-01c2925eadce at adminstrative request [ 7938.996914] LustreError: 17816:0:(ofd_dev.c:1877:ofd_destroy_hdl()) lustre-OST0000: error destroying object [0x280000402:0x864:0x0]: -5 [ 7945.204932] LustreError: 102856:0:(ofd_dev.c:1877:ofd_destroy_hdl()) lustre-OST0000: error destroying object [0x280000402:0x867:0x0]: -5 [ 7945.229480] LustreError: 102856:0:(ofd_dev.c:1877:ofd_destroy_hdl()) Skipped 7 previous similar messages [ 7987.578529] Lustre: DEBUG MARKER: == recovery-small test 161: evict osp by ping evictor ==== 02:11:31 (1788588691) [ 8005.175264] Lustre: DEBUG MARKER: == recovery-small test 162: File attributes should be persisted after MDS failover ========================================================== 02:11:49 (1788588709) [ 8008.152223] Lustre: Failing over lustre-MDT0000 [ 8008.457696] Lustre: server umount lustre-MDT0000 complete [ 8017.696733] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 8017.896704] LustreError: MGC192.168.206.127@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 8017.910994] LustreError: Skipped 6 previous similar messages [ 8023.713543] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:58051 to 0x2c0000401:58081) [ 8023.716208] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000402:2159 to 0x280000402:2177) [ 8023.939579] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 8031.087480] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing _wait_recovery_complete *.lustre-MDT0000.recovery_status 1475 [ 8041.150226] Lustre: DEBUG MARKER: == recovery-small test 163: changelog check for fail write and processing records ========================================================== 02:12:24 (1788588744) [ 8044.425757] Lustre: lustre-MDD0000: changelog on [ 8047.226689] Lustre: lustre-MDD0001: changelog on [ 8050.844989] Lustre: *** cfs_fail_loc=18f, val=30*** [ 8051.342259] LustreError: 108246:0:(mdd_dir.c:854:mdd_changelog_write_rec()) lustre-MDD0001: failed to write changelog record file [0x1:0x22:0x0] rec idx 31 off 13488 chnlg idx 31: rc = -5 [ 8051.357145] LustreError: 108246:0:(llog_cat_server.c:492:llog_cat_add_rec()) llog_write_rec -5: lh=ffff928e56466600 [ 8051.367241] LustreError: 108246:0:(mdd_dir.c:1520:mdd_changelog_ns_store()) lustre-MDD0001: cannot store changelog record: type = 1, name = '72', t = [0x240002b10:0x20:0x0], p = [0x240002b10:0x2:0x0]: rc = -5 [ 8051.404198] Lustre: *** cfs_fail_loc=18f, val=30*** [ 8051.417741] Lustre: Skipped 29 previous similar messages [ 8051.884325] LustreError: 111133:0:(mdd_dir.c:854:mdd_changelog_write_rec()) lustre-MDD0001: failed to write changelog record file [0x1:0x22:0x0] rec idx 62 off 19024 chnlg idx 62: rc = -5 [ 8051.898345] LustreError: 111133:0:(llog_cat_server.c:492:llog_cat_add_rec()) llog_write_rec -5: lh=ffff928e56466600 [ 8051.904076] LustreError: 111133:0:(mdd_dir.c:1520:mdd_changelog_ns_store()) lustre-MDD0001: cannot store changelog record: type = 1, name = '15', t = [0x240002b10:0x3f:0x0], p = [0x240002b10:0x2:0x0]: rc = -5 [ 8052.415717] Lustre: *** cfs_fail_loc=18f, val=30*** [ 8052.418991] Lustre: Skipped 60 previous similar messages [ 8058.469249] Lustre: lustre-MDD0000: changelog off [ 8059.448873] Lustre: Hit invalid llog record: idx 0, type 0, id 0 [ 8059.456675] Lustre: Hit invalid llog record: idx 0, type 0, id 0 [ 8060.223992] Lustre: lustre-MDD0001: changelog off [ 8065.138697] Lustre: DEBUG MARKER: == recovery-small test 170: Reconnect after REPLAY_LOCKS hangs (LU-18154) ========================================================== 02:12:48 (1788588768) [ 8072.545467] Lustre: DEBUG MARKER: ost1 REPLAY BARRIER on lustre-OST0000 [ 8076.963225] Lustre: Failing over lustre-OST0000 [ 8077.144140] Lustre: server umount lustre-OST0000 complete [ 8100.069679] LDISKFS-fs (dm-2): 3 truncates cleaned up [ 8100.072833] LDISKFS-fs (dm-2): recovery complete [ 8100.080409] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro,no_mbcache,nodelalloc [ 8101.798107] LustreError: 127209:0:(ldlm_lib.c:2909:target_recovery_thread()) cfs_fail_timeout id 537 sleeping for 10000ms [ 8107.388205] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing set_default_debug -1 all [ 8111.897386] LustreError: 127209:0:(ldlm_lib.c:2909:target_recovery_thread()) cfs_fail_timeout id 537 awake [ 8115.429305] Lustre: DEBUG MARKER: oleg627-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 60 0 [ 8117.047342] Lustre: DEBUG MARKER: osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec [ 8123.631218] Lustre: DEBUG MARKER: == recovery-small test complete, duration 7855 sec ======= 02:13:47 (1788588827) [ 8125.387481] Lustre: DEBUG MARKER: === recovery-small: start cleanup 02:13:49 (1788588829) === [ 8381.369390] Lustre: DEBUG MARKER: === recovery-small: finish cleanup 02:18:04 (1788589084) === [ 8387.045651] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 8387.057717] Lustre: Skipped 10 previous similar messages [ 8387.062825] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 8387.067168] Lustre: Skipped 2 previous similar messages [ 8391.780825] Lustre: server umount lustre-MDT0000 complete [ 8393.186952] LustreError: 108248:0:(ldlm_lib.c:1190:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 8393.215077] LustreError: 108248:0:(ldlm_lib.c:1190:target_handle_connect()) Skipped 103 previous similar messages [ 8400.425120] LustreError: 13342:0:(ldlm_lockd.c:2564:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1788589105 with bad export cookie 18280668522816481997 [ 8400.436418] LustreError: 13342:0:(ldlm_lockd.c:2564:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 8400.742739] Lustre: server umount lustre-MDT0001 complete [ 8418.704770] Lustre: server umount lustre-OST0000 complete [ 8437.654460] Lustre: server umount lustre-OST0001 complete [ 8454.910396] Lustre: DEBUG MARKER: oleg627-server.virtnet: executing unload_modules_local [ 8457.540829] Key type lgssc unregistered [ 8457.809612] LNet: 130595:0:(lib-ptl.c:964:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 8457.828241] LNetError: 130595:0:(acceptor.c:252:lnet_acceptor_remove_socket()) Interface ens2 not found [ 8457.853545] LNet: Removed LNI 192.168.206.127@tcp [ 8458.834267] Key type .llcrypt unregistered [ 8458.837399] Key type ._llcrypt unregistered