************************ crashinfo ************************* /exports/testreports/42551/testresults/conf-sanity3-zfs-centos7_x86_64-centos7_x86_64/oleg230-server-timeout-core (3.10.0-7.9-debug) +==========================+ | *** Crashinfo v1.3.7 *** | +==========================+ +++WARNING+++ PARTIAL DUMP with size(vmcore) < 25% size(RAM) KERNEL: /tmp/crash-anaysis.goilR/vmlinux [TAINTED] DUMPFILE: /exports/testreports/42551/testresults/conf-sanity3-zfs-centos7_x86_64-centos7_x86_64/oleg230-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Wed May 8 19:42:02 EDT 2024 UPTIME: 01:41:13 LOAD AVERAGE: 0.00, 0.01, 0.05 TASKS: 461 NODENAME: oleg230-server.virtnet RELEASE: 3.10.0-7.9-debug VERSION: #1 SMP Sat Mar 26 23:28:42 EDT 2022 MACHINE: x86_64 (2399 Mhz) MEMORY: 4 GB PANIC: "" +--------------------------+ >------------------------| Per-cpu Stacks ('bt -a') |------------------------< +--------------------------+ -- CPU#0 -- PID=0 CPU=0 CMD=swapper/0 #-1 native_safe_halt+0xb, 449 bytes of data #0 default_idle+0x1e #1 default_enter_idle+0x45 #2 cpuidle_enter_state+0x40 #3 cpuidle_idle_call+0xd8 #4 arch_cpu_idle+0xe #5 cpu_startup_entry+0x14a #6 rest_init+0x8e #7 start_kernel+0x456 #8 x86_64_start_reservations+0x2a #9 x86_64_start_kernel+0x152 #10 start_cpu+0x5 -- CPU#1 -- PID=0 CPU=1 CMD=swapper/1 #-1 native_safe_halt+0xb, 449 bytes of data #0 default_idle+0x1e #1 default_enter_idle+0x45 #2 cpuidle_enter_state+0x40 #3 cpuidle_idle_call+0xd8 #4 arch_cpu_idle+0xe #5 cpu_startup_entry+0x14a #6 start_secondary+0x1eb #7 start_cpu+0x5 -- CPU#2 -- PID=0 CPU=2 CMD=swapper/2 #-1 native_safe_halt+0xb, 449 bytes of data #0 default_idle+0x1e #1 default_enter_idle+0x45 #2 cpuidle_enter_state+0x40 #3 cpuidle_idle_call+0xd8 #4 arch_cpu_idle+0xe #5 cpu_startup_entry+0x14a #6 start_secondary+0x1eb #7 start_cpu+0x5 -- CPU#3 -- PID=0 CPU=3 CMD=swapper/3 #-1 native_safe_halt+0xb, 449 bytes of data #0 default_idle+0x1e #1 default_enter_idle+0x45 #2 cpuidle_enter_state+0x40 #3 cpuidle_idle_call+0xd8 #4 arch_cpu_idle+0xe #5 cpu_startup_entry+0x14a #6 start_secondary+0x1eb #7 start_cpu+0x5 +--------------------------------+ >---------------------| How This Dump Has Been Created |---------------------< +--------------------------------+ Cannot identify the specific condition that triggered vmcore +---------------+ >------------------------------| Tasks Summary |------------------------------< +---------------+ Number of Threads That Ran Recently ----------------------------------- last second 35 last 5s 84 last 60s 96 ----- Total Numbers of Threads per State ------ TASK_INTERRUPTIBLE 457 TASK_RUNNING 1 +++WARNING+++ There are 3 threads running in their own namespaces Use 'taskinfo --ns' to get more details +-----------------------+ >--------------------------| 5 Most Recent Threads |--------------------------< +-----------------------+ PID CMD Age ARGS ----- -------------- ------ ---------------------------- 11 rcuos/0 0 ms (no user stack) 9 rcu_sched 0 ms (no user stack) 25419 z_null_iss 0 ms (no user stack) 24846 z_null_int 56 ms (no user stack) 24845 z_null_iss 57 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 955067 3.6 GB ---- FREE 681126 2.6 GB 71% of TOTAL MEM USED 273941 1 GB 28% of TOTAL MEM SHARED 8613 33.6 MB 0% of TOTAL MEM BUFFERS 5190 20.3 MB 0% of TOTAL MEM CACHED 79053 308.8 MB 8% of TOTAL MEM SLAB 26051 101.8 MB 2% of TOTAL MEM TOTAL HUGE 0 0 ---- HUGE FREE 0 0 0% of TOTAL HUGE TOTAL SWAP 262143 1024 MB ---- SWAP USED 0 0 0% of TOTAL SWAP SWAP FREE 262143 1024 MB 100% of TOTAL SWAP COMMIT LIMIT 739676 2.8 GB ---- COMMITTED 71667 279.9 MB 9% of TOTAL LIMIT +-------------------------------+ >----------------------| Scheduler Runqueues (per CPU) |----------------------< +-------------------------------+ ---+ CPU=0 ---- | CURRENT TASK , CMD=swapper/0 ---+ CPU=1 ---- | CURRENT TASK , CMD=swapper/1 ---+ CPU=2 ---- | CURRENT TASK , CMD=swapper/2 ---+ CPU=3 ---- | CURRENT TASK , CMD=swapper/3 +------------------------+ >-------------------------| Network Status Summary |-------------------------< +------------------------+ TCP Connection Info ------------------- ESTABLISHED 9 LISTEN 3 NAGLE disabled (TCP_NODELAY): 7 user_data set (NFS etc.): 8 UDP Connection Info ------------------- 2 UDP sockets, 0 in ESTABLISHED Unix Connection Info ------------------------ ESTABLISHED 26 CLOSE 17 LISTEN 8 Raw sockets info -------------------- CLOSE 1 Interfaces Info --------------- How long ago (in seconds) interfaces transmitted/received? Name RX TX ---- ---------- --------- lo n/a 6071.2 eth0 n/a 0.3 RSS_TOTAL=51360 pages, %mem= 0.8 +------------+ >-------------------------------| Mounted FS |-------------------------------< +------------+ MOUNT SUPERBLK TYPE DEVNAME DIRNAME ffff880138cca000 ffff880139940800 rootfs rootfs / ffff880137668380 ffff88013767a000 sysfs sysfs /sys ffff880137668540 ffff880139944000 proc proc /proc ffff880137668700 ffff880137678000 devtmpfs devtmpfs /dev ffff8801376688c0 ffff88012a2f8000 securityfs securityfs /sys/kernel/security ffff880137668a80 ffff88013767a800 tmpfs tmpfs /dev/shm ffff880137668c40 ffff88012dba9000 devpts devpts /dev/pts ffff880137668e00 ffff88013767b000 tmpfs tmpfs /run ffff880137668fc0 ffff88013767b800 tmpfs tmpfs /sys/fs/cgroup ffff880137669180 ffff88013767c000 cgroup cgroup /sys/fs/cgroup/systemd ffff880137669340 ffff88013767c800 pstore pstore /sys/fs/pstore ffff880137669500 ffff88013767e800 cgroup cgroup /sys/fs/cgroup/net_cls,net_prio ffff8801376696c0 ffff88013767e000 cgroup cgroup /sys/fs/cgroup/blkio ffff880137669880 ffff88013767d800 cgroup cgroup /sys/fs/cgroup/cpuset ffff880137669a40 ffff88013767d000 cgroup cgroup /sys/fs/cgroup/cpu,cpuacct ffff880137669c00 ffff88013767f000 cgroup cgroup /sys/fs/cgroup/devices ffff880137669dc0 ffff88013767f800 cgroup cgroup /sys/fs/cgroup/pids ffff88012a348000 ffff88012a350000 cgroup cgroup /sys/fs/cgroup/memory ffff88012a3481c0 ffff88012a350800 cgroup cgroup /sys/fs/cgroup/perf_event ffff88012a348380 ffff88012a351000 cgroup cgroup /sys/fs/cgroup/hugetlb ffff88012a348540 ffff88012a351800 cgroup cgroup /sys/fs/cgroup/freezer ffff88012a348700 ffff88012a357000 configfs configfs /sys/kernel/config ffff880129dce000 ffff880129c65000 ext4 /dev/nbd0 / ffff88012a2f4700 ffff88012a2fd000 rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs ffff88012a3488c0 ffff8800b41d3800 autofs systemd-1 /proc/sys/fs/binfmt_misc ffff8800b4014c40 ffff880129c61800 hugetlbfs hugetlbfs /dev/hugepages ffff88012a2f4c40 ffff88012dbaa800 mqueue mqueue /dev/mqueue ffff88012a2f4e00 ffff880139947800 debugfs debugfs /sys/kernel/debug ffff88012a348a80 ffff8800b4804000 binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc/ ffff880129dce1c0 ffff8800b4a09000 ramfs none /mnt ffff880129dce380 ffff8800b4a08000 tmpfs none /var/lib/stateless/writable ffff88012a2f5180 ffff8800b41d2000 squashfs /dev/vda /home/green/git/lustre-release ffff88012a348c40 ffff8800b4a08000 tmpfs none /var/cache/man ffff88012a2f5340 ffff8800b4a08000 tmpfs none /var/log ffff88012a348e00 ffff8800b4a08000 tmpfs none /var/lib/dbus ffff8800b4014fc0 ffff8800b4a08000 tmpfs none /tmp ffff88012a348fc0 ffff8800b4a08000 tmpfs none /var/lib/dhclient ffff8800b4015180 ffff8800b4a08000 tmpfs none /var/tmp ffff88012a349180 ffff8800b4a08000 tmpfs none /var/lib/NetworkManager ffff8800b4015340 ffff8800b4a08000 tmpfs none /var/lib/systemd/random-seed ffff88012a2f5500 ffff8800b4a08000 tmpfs none /var/spool ffff88012a2f56c0 ffff8800b4a08000 tmpfs none /var/lib/nfs ffff88012a349340 ffff8800b4a08000 tmpfs none /var/lib/gssproxy ffff88012a349500 ffff8800b4a08000 tmpfs none /var/lib/logrotate ffff88012a2f5880 ffff8800b4a08000 tmpfs none /etc ffff880129dce540 ffff8800b4a08000 tmpfs none /var/lib/rsyslog ffff88012a3496c0 ffff8800b4a08000 tmpfs none /var/lib/dhclient/var/lib/dhclient ffff88012a2f5a40 ffff88012e152800 nfs4 192.168.200.253:/exports/state/oleg230-server.virtnet /var/lib/stateless/state ffff88012a2f5dc0 ffff88012e152800 nfs4 192.168.200.253:/exports/state/oleg230-server.virtnet /boot ffff88012a2f5c00 ffff88012e152800 nfs4 192.168.200.253:/exports/state/oleg230-server.virtnet /etc/etc/kdump.conf ffff88012a349880 ffff88012a2fd000 rpc_pipefs sunrpc /var/lib/nfs/var/lib/nfs/rpc_pipefs ffff8800b4055180 ffff8800b41d2000 squashfs /dev/vda /usr/sbin/mount.lustre ffff8800b1f00fc0 ffff8800b4a30000 lustre lustre-mdt1/mdt1 /tmp/tmp/d108a.conf-sanity/mnt/mdt1 ffff8800b4014380 ffff88008f33f800 lustre lustre-mdt2/mdt2 /tmp/tmp/d108a.conf-sanity/mnt/mdt2 ffff8800b1f001c0 ffff8800a1d3f800 lustre lustre-ost1/ost1 /tmp/tmp/d108a.conf-sanity/mnt/ost1 ffff8800b4054700 ffff8800a25c7000 lustre lustre-ost2/ost2 /tmp/tmp/d108a.conf-sanity/mnt/ost2 +-------------------------------+ >----------------------| Last 40 lines of dmesg buffer |----------------------< +-------------------------------+ [ 2506.329992] Lustre: 30772:0:(osd_scrub.c:922:osd_index_restore()) lustre-MDT0001: restore index '0x2010000' with [0x200000003:0x5:0x0]: rc = 0 [ 2506.333228] Lustre: 30772:0:(osd_scrub.c:922:osd_index_restore()) lustre-MDT0001: restore index '0x2010000-MDT0001' with [0x200000005:0x3:0x0]: rc = 0 [ 2506.336507] Lustre: 30772:0:(osd_scrub.c:922:osd_index_restore()) lustre-MDT0001: restore index '0x10000-MDT0001' with [0x200000005:0x1:0x0]: rc = 0 [ 2506.341355] Lustre: 30772:0:(osd_scrub.c:922:osd_index_restore()) lustre-MDT0001: restore index '0x1010000' with [0x200000003:0x4:0x0]: rc = 0 [ 2506.344939] Lustre: 30772:0:(osd_scrub.c:922:osd_index_restore()) lustre-MDT0001: restore index '0x10000' with [0x200000003:0x3:0x0]: rc = 0 [ 2506.348189] Lustre: 30772:0:(osd_scrub.c:922:osd_index_restore()) lustre-MDT0001: restore index '0x1010000-MDT0001' with [0x200000005:0x2:0x0]: rc = 0 [ 2506.352579] Lustre: Found index 1 for lustre-MDT0001, updating log [ 2506.448793] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 2506.504726] Lustre: lustre-MDT0001: Aborting client recovery [ 2507.062759] Lustre: 31754:0:(osd_scrub.c:922:osd_index_restore()) lustre-OST0000: restore index 'fld' with [0x200000001:0x3:0x0]: rc = 0 [ 2507.067801] Lustre: 31754:0:(osd_scrub.c:922:osd_index_restore()) lustre-OST0000: restore index 'nodemap' with [0x200000003:0x2:0x0]: rc = 0 [ 2507.072343] Lustre: 31754:0:(osd_scrub.c:922:osd_index_restore()) lustre-OST0000: restore index '0x20000' with [0x200000003:0x4:0x0]: rc = 0 [ 2507.076577] Lustre: 31754:0:(osd_scrub.c:922:osd_index_restore()) lustre-OST0000: restore index '0x2020000-OST0000' with [0x200000005:0x3:0x0]: rc = 0 [ 2507.080647] Lustre: 31754:0:(osd_scrub.c:922:osd_index_restore()) lustre-OST0000: restore index '0x1020000' with [0x200000003:0x5:0x0]: rc = 0 [ 2507.084223] Lustre: 31754:0:(osd_scrub.c:922:osd_index_restore()) lustre-OST0000: restore index '0x20000-OST0000' with [0x200000005:0x1:0x0]: rc = 0 [ 2507.088093] Lustre: 31754:0:(osd_scrub.c:922:osd_index_restore()) lustre-OST0000: restore index '0x2020000' with [0x200000003:0x6:0x0]: rc = 0 [ 2507.091688] Lustre: 31754:0:(osd_scrub.c:922:osd_index_restore()) lustre-OST0000: restore index '0x1020000-OST0000' with [0x200000005:0x2:0x0]: rc = 0 [ 2507.104683] LustreError: 32492:0:(osd_index.c:221:__osd_xattr_load_by_oid()) lustre-OST0000: can't get bonus, rc = -2 [ 2507.144451] Lustre: Found index 0 for lustre-OST0000, updating log [ 2507.229209] Lustre: lustre-OST0000: Aborting recovery [ 2507.808735] Lustre: 305:0:(osd_scrub.c:922:osd_index_restore()) lustre-OST0001: restore index 'fld' with [0x200000001:0x3:0x0]: rc = 0 [ 2507.813027] Lustre: 305:0:(osd_scrub.c:922:osd_index_restore()) lustre-OST0001: restore index 'nodemap' with [0x200000003:0x2:0x0]: rc = 0 [ 2507.817549] Lustre: 305:0:(osd_scrub.c:922:osd_index_restore()) lustre-OST0001: restore index '0x2020000-OST0001' with [0x200000005:0x3:0x0]: rc = 0 [ 2507.822207] Lustre: 305:0:(osd_scrub.c:922:osd_index_restore()) lustre-OST0001: restore index '0x20000' with [0x200000003:0x4:0x0]: rc = 0 [ 2507.826351] Lustre: 305:0:(osd_scrub.c:922:osd_index_restore()) lustre-OST0001: restore index '0x1020000-OST0001' with [0x200000005:0x2:0x0]: rc = 0 [ 2507.830451] Lustre: 305:0:(osd_scrub.c:922:osd_index_restore()) lustre-OST0001: restore index '0x2020000' with [0x200000003:0x6:0x0]: rc = 0 [ 2507.834143] Lustre: 305:0:(osd_scrub.c:922:osd_index_restore()) lustre-OST0001: restore index '0x20000-OST0001' with [0x200000005:0x1:0x0]: rc = 0 [ 2507.837653] Lustre: 305:0:(osd_scrub.c:922:osd_index_restore()) lustre-OST0001: restore index '0x1020000' with [0x200000003:0x5:0x0]: rc = 0 [ 2507.893999] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 2507.896716] Lustre: Skipped 1 previous similar message [ 2507.910093] Lustre: lustre-OST0001: Aborting recovery [ 2512.920074] LustreError: 30557:0:(lod_dev.c:525:lod_sub_recovery_thread()) lustre-MDT0001-osp-MDT0000: get update log duration 7, retries 0, failed: rc = -108 [ 2515.904994] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x0:6 to 0x0:33) [ 2515.913252] Lustre: lustre-OST0000: new connection from lustre-MDT0001-mdtlov (cleaning up unused objects from 0x280000400:5 to 0x280000400:33) [ 2515.921912] Lustre: lustre-OST0001: new connection from lustre-MDT0001-mdtlov (cleaning up unused objects from 0x2c0000400:5 to 0x2c0000400:33) [ 2515.930291] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x0:6 to 0x0:33) [ 2515.985451] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000bd0 [ 2516.000242] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x2c0000bd0 [ 2517.019705] LustreError: 30208:0:(mdt_identity.c:112:mdt_identity_do_upcall()) lustre-MDT0000: error invoking upcall /root/Work/Lustre/R5/lustre-release/lustre/tests/../utils/l_getidentity lustre-MDT0000 0: rc -2; check /proc/fs/lustre/mdt/lustre-MDT0000/identity_upcall, time 225us: rc = -2 [ 2550.967332] Lustre: lustre-MDT0001: haven't heard from client a5ae5411-2320-438a-a9de-7cbebc3f4010 (at 192.168.202.30@tcp) in 35 seconds. I think it's dead, and I am evicting it. exp ffff8800a25c2800, cur 1715208199 expire 1715208169 last 1715208164 ****************************************************************************** ************************ A Summary Of Problems Found ************************* ****************************************************************************** -------------------- A list of all +++WARNING+++ messages -------------------- PARTIAL DUMP with size(vmcore) < 25% size(RAM) There are 3 threads running in their own namespaces Use 'taskinfo --ns' to get more details ------------------------------------------------------------------------------ ** Execution took 13.22s (real) 7.59s (CPU), Child processes: 5.59s