************************ crashinfo ************************* /exports/testreports/48990/testresults/sanity-hsm-ldiskfs-DNE-centos7_x86_64-centos7_x86_64/oleg412-client-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.oE0OF/vmlinux [TAINTED] DUMPFILE: /exports/testreports/48990/testresults/sanity-hsm-ldiskfs-DNE-centos7_x86_64-centos7_x86_64/oleg412-client-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Sun Feb 2 03:23:50 EST 2025 UPTIME: 01:23:38 LOAD AVERAGE: 0.00, 0.01, 0.05 TASKS: 154 NODENAME: oleg412-client.virtnet RELEASE: 3.10.0-7.9-debug VERSION: #1 SMP Sat Mar 26 23:28:42 EDT 2022 MACHINE: x86_64 (2400 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 13 last 5s 28 last 60s 34 ----- Total Numbers of Threads per State ------ TASK_INTERRUPTIBLE 150 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 ----- -------------- ------ ---------------------------- 1997 socknal_reaper 0 ms (no user stack) 9 rcu_sched 0 ms (no user stack) 1 systemd 0 ms /usr/lib/systemd/systemd --switched-root --system --deserialize 22 2003 monitor_thread 7 ms (no user stack) 34 rcuos/3 33 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 955079 3.6 GB ---- FREE 847095 3.2 GB 88% of TOTAL MEM USED 107984 421.8 MB 11% of TOTAL MEM SHARED 10269 40.1 MB 1% of TOTAL MEM BUFFERS 5488 21.4 MB 0% of TOTAL MEM CACHED 50883 198.8 MB 5% of TOTAL MEM SLAB 14582 57 MB 1% 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 739682 2.8 GB ---- COMMITTED 65081 254.2 MB 8% 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 6 LISTEN 3 NAGLE disabled (TCP_NODELAY): 5 user_data set (NFS etc.): 4 UDP Connection Info ------------------- 2 UDP sockets, 0 in ESTABLISHED Unix Connection Info ------------------------ ESTABLISHED 26 CLOSE 18 LISTEN 8 Raw sockets info -------------------- CLOSE 1 Interfaces Info --------------- How long ago (in seconds) interfaces transmitted/received? Name RX TX ---- ---------- --------- lo n/a 5016.2 eth0 n/a 1.5 RSS_TOTAL=78000 pages, %mem= 1.2 +------------+ >-------------------------------| Mounted FS |-------------------------------< +------------+ MOUNT SUPERBLK TYPE DEVNAME DIRNAME ffff880138cca000 ffff880139940800 rootfs rootfs / ffff88012aaf0000 ffff88012aaf8000 sysfs sysfs /sys ffff88012aaf01c0 ffff880139944000 proc proc /proc ffff88012aaf0380 ffff880137678000 devtmpfs devtmpfs /dev ffff88012aaf0540 ffff8800b6cea000 securityfs securityfs /sys/kernel/security ffff88012aaf0700 ffff88012aaf8800 tmpfs tmpfs /dev/shm ffff88012aaf08c0 ffff8801372f6000 devpts devpts /dev/pts ffff88012aaf0a80 ffff88012aaf9000 tmpfs tmpfs /run ffff88012aaf0c40 ffff88012aaf9800 tmpfs tmpfs /sys/fs/cgroup ffff88012aaf0e00 ffff88012aafa000 cgroup cgroup /sys/fs/cgroup/systemd ffff88012aaf0fc0 ffff88012aafa800 pstore pstore /sys/fs/pstore ffff88012b23ca80 ffff8800b7c2a800 cgroup cgroup /sys/fs/cgroup/net_cls,net_prio ffff88012b23cc40 ffff8800b7c2a000 cgroup cgroup /sys/fs/cgroup/memory ffff88012b23ce00 ffff8800b7c29800 cgroup cgroup /sys/fs/cgroup/hugetlb ffff88012b23cfc0 ffff8800b7c29000 cgroup cgroup /sys/fs/cgroup/perf_event ffff88012b23d180 ffff8800b7c2b000 cgroup cgroup /sys/fs/cgroup/cpu,cpuacct ffff88012b23d340 ffff8800b7c2b800 cgroup cgroup /sys/fs/cgroup/pids ffff88012b23d500 ffff8800b7c2c000 cgroup cgroup /sys/fs/cgroup/freezer ffff88012b23d6c0 ffff8800b7c2c800 cgroup cgroup /sys/fs/cgroup/devices ffff88012b23d880 ffff8800b7c2d000 cgroup cgroup /sys/fs/cgroup/blkio ffff88012b23da40 ffff8800b7c2d800 cgroup cgroup /sys/fs/cgroup/cpuset ffff880138ccb180 ffff8800b6050000 configfs configfs /sys/kernel/config ffff88012aaf1340 ffff88012aafb000 ext4 /dev/nbd0 / ffff8800b5caa380 ffff88012aafe000 rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs ffff88012aaf1a40 ffff8800b6127800 autofs systemd-1 /proc/sys/fs/binfmt_misc ffff88012aaf1c00 ffff8801372f7800 mqueue mqueue /dev/mqueue ffff88012b23c8c0 ffff8800b6056000 hugetlbfs hugetlbfs /dev/hugepages ffff88012aaf1dc0 ffff880139947800 debugfs debugfs /sys/kernel/debug ffff88012aaf1880 ffff8800b5e0a000 binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc/ ffff88012aaf1500 ffff8800b5e0f800 ramfs none /mnt ffff8800b5d08000 ffff8800b6ca7000 tmpfs none /var/lib/stateless/writable ffff88012aaf1180 ffff8800b5e0e800 squashfs /dev/vda /home/green/git/lustre-release ffff880137668540 ffff8800b6ca7000 tmpfs none /var/cache/man ffff8800b5caa540 ffff8800b6ca7000 tmpfs none /var/log ffff8800b5d081c0 ffff8800b6ca7000 tmpfs none /var/lib/dbus ffff880137668700 ffff8800b6ca7000 tmpfs none /tmp ffff8800b4334000 ffff8800b6ca7000 tmpfs none /var/lib/dhclient ffff8800b5d08380 ffff8800b6ca7000 tmpfs none /var/tmp ffff8800b43341c0 ffff8800b6ca7000 tmpfs none /var/lib/NetworkManager ffff8801376688c0 ffff8800b6ca7000 tmpfs none /var/lib/systemd/random-seed ffff8800b5d08540 ffff8800b6ca7000 tmpfs none /var/spool ffff880137668a80 ffff8800b6ca7000 tmpfs none /var/lib/nfs ffff8800b4334380 ffff8800b6ca7000 tmpfs none /var/lib/gssproxy ffff8800b5caa700 ffff8800b6ca7000 tmpfs none /var/lib/logrotate ffff8800b4334540 ffff8800b6ca7000 tmpfs none /etc ffff880137668c40 ffff8800b6ca7000 tmpfs none /var/lib/rsyslog ffff880137668e00 ffff8800b6ca7000 tmpfs none /var/lib/dhclient/var/lib/dhclient ffff8800b4334700 ffff880136872000 nfs4 192.168.200.253:/exports/state/oleg412-client.virtnet /var/lib/stateless/state ffff8800b4334a80 ffff880136872000 nfs4 192.168.200.253:/exports/state/oleg412-client.virtnet /boot ffff8800b4334c40 ffff880136872000 nfs4 192.168.200.253:/exports/state/oleg412-client.virtnet /etc/etc/kdump.conf ffff880137668fc0 ffff88012aafe000 rpc_pipefs sunrpc /var/lib/nfs/var/lib/nfs/rpc_pipefs ffff8800b3419c00 ffff8800b6052800 nfs4 192.168.200.253://exports/testreports/48990/testresults/sanity-hsm-ldiskfs-DNE-centos7_x86_64-centos7_x86_64 /tmp/tmp/testlogs ffff8800b5caae00 ffff8800b6ceb000 tmpfs tmpfs /run/user/0 ffff8800b41c9dc0 ffff8800b5e0e800 squashfs /dev/vda /usr/sbin/mount.lustre ffff8800b3419dc0 ffff88012c82e000 lustre 192.168.204.112@tcp:/lustre /mnt/lustre2 ffff8800b626e000 ffff8800a8676000 lustre 192.168.204.112@tcp:/lustre /mnt/lustre +-------------------------------+ >----------------------| Last 40 lines of dmesg buffer |----------------------< +-------------------------------+ [ 1740.191252] Lustre: setting import lustre-MDT0001_UUID INACTIVE by administrator request [ 1740.197629] Lustre: Skipped 3 previous similar messages [ 1741.404933] Lustre: DEBUG MARKER: oleg412-client.virtnet: executing pgrep --pidfile=/var/run/lhsmtool_posix.pid --list-full hsmtool [ 1742.649271] Lustre: DEBUG MARKER: oleg412-client.virtnet: executing get_client_uuid /mnt/lustre2 [ 1743.480276] Lustre: lustre-MDT0001-mdc-ffff8800a8676000: Connection to lustre-MDT0001 (at 192.168.204.112@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 1743.483827] Lustre: Skipped 7 previous similar messages [ 1743.495145] LustreError: lustre-MDT0001-mdc-ffff8800a8676000: This client was evicted by lustre-MDT0001; in progress operations using this service will fail. [ 1743.525412] LustreError: lustre-MDT0001-mdc-ffff88012c82e000: This client was evicted by lustre-MDT0001; in progress operations using this service will fail. [ 1746.435555] Lustre: DEBUG MARKER: == sanity-hsm test 404: Inactive MDT does not block requests for active MDTs ========================================================== 02:29:17 (1738481357) [ 1746.849834] Lustre: setting import lustre-MDT0001_UUID INACTIVE by administrator request [ 1746.853706] Lustre: Skipped 1 previous similar message [ 1748.623856] LustreError: lustre-MDT0001-mdc-ffff8800a8676000: This client was evicted by lustre-MDT0001; in progress operations using this service will fail. [ 1748.664621] LustreError: lustre-MDT0001-mdc-ffff88012c82e000: This client was evicted by lustre-MDT0001; in progress operations using this service will fail. [ 1751.111473] Lustre: DEBUG MARKER: == sanity-hsm test 405: archive and release under striped directory ========================================================== 02:29:22 (1738481362) [ 1759.623130] Lustre: DEBUG MARKER: == sanity-hsm test 406: attempting to migrate HSM archived files is safe ========================================================== 02:29:31 (1738481371) [ 1768.169351] Lustre: DEBUG MARKER: == sanity-hsm test 407: Check for double RESTORE records in llog ========================================================== 02:29:39 (1738481379) [ 1774.175287] LustreError: lustre-MDT0000-mdc-ffff88012c82e000: operation mds_hsm_request to node 192.168.204.112@tcp failed: rc = -19 [ 1790.289381] LustreError: MGC192.168.204.112@tcp: Connection to MGS (at 192.168.204.112@tcp) was lost; in progress operations using this service will fail [ 1790.299306] LustreError: 2005:0:(client.c:3268:ptlrpc_replay_interpret()) @@@ status 301, old was 0 req@ffff8800a809d180 x1822928060980352/t30064771241(30064771241) o101->lustre-MDT0000-mdc-ffff88012c82e000@192.168.204.112@tcp:12/10 lens 648/608 e 0 to 0 dl 1738481418 ref 2 fl Interpret:RPQU/204/0 rc 301/301 job:'lhsmtool_posix.0' uid:0 gid:0 [ 1790.316394] Lustre: Evicted from MGS (at 192.168.204.112@tcp) after server handle changed from 0x55f5b224eb9f6211 to 0x55f5b224eb9f8d76 [ 1793.488981] Lustre: DEBUG MARKER: oleg412-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1794.032801] Lustre: DEBUG MARKER: mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec [ 1802.137444] Lustre: DEBUG MARKER: == sanity-hsm test 408: Verify fiemap on release file ==== 02:30:13 (1738481413) [ 1806.723344] Lustre: DEBUG MARKER: == sanity-hsm test 409a: Coordinator should not stop when in use ========================================================== 02:30:18 (1738481418) [ 1821.435810] Lustre: DEBUG MARKER: == sanity-hsm test 409b: getattr released file with CDT stopped after remount ========================================================== 02:30:33 (1738481433) [ 1860.401177] LustreError: MGC192.168.204.112@tcp: Connection to MGS (at 192.168.204.112@tcp) was lost; in progress operations using this service will fail [ 1860.407631] Lustre: Evicted from MGS (at 192.168.204.112@tcp) after server handle changed from 0x55f5b224eb9f8d76 to 0x55f5b224eb9f9938 [ 1860.411945] LustreError: 2005:0:(client.c:3268:ptlrpc_replay_interpret()) @@@ status 301, old was 0 req@ffff8800a96bce00 x1822928060877312/t30064771161(30064771161) o101->lustre-MDT0000-mdc-ffff8800a8676000@192.168.204.112@tcp:12/10 lens 608/608 e 0 to 0 dl 1738481488 ref 2 fl Interpret:RPQU/204/0 rc 301/301 job:'lfs.0' uid:0 gid:0 [ 1860.412683] Lustre: MGC192.168.204.112@tcp: Connection restored to 192.168.204.112@tcp (at 192.168.204.112@tcp) [ 1860.412686] Lustre: Skipped 12 previous similar messages [ 1860.428361] LustreError: 2005:0:(client.c:3268:ptlrpc_replay_interpret()) Skipped 3 previous similar messages [ 1863.858212] Lustre: DEBUG MARKER: oleg412-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1864.281468] Lustre: DEBUG MARKER: mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec [ 1888.464323] Lustre: DEBUG MARKER: == sanity-hsm test 410: lfs data_version -s allows release of force-archived file ========================================================== 02:31:40 (1738481500) [ 1888.745890] LustreError: 19351:0:(file.c:247:ll_close_inode_openhandle()) lustre-clilmv-ffff8800a8676000: inode [0x2000032e3:0x12:0x0] mdc close failed: rc = -1 [ 1888.749436] LustreError: 19351:0:(file.c:247:ll_close_inode_openhandle()) Skipped 2 previous similar messages [ 1890.229482] Lustre: DEBUG MARKER: == sanity-hsm test 411: hsm_ops rbac role ================ 02:31:41 (1738481501) [ 1943.636703] Lustre: DEBUG MARKER: == sanity-hsm test 500: various LLAPI HSM tests ========== 02:32:35 (1738481555) [ 2150.863086] Lustre: lustre-OST0001-osc-ffff88012c82e000: disconnect after 21s idle [ 2170.895139] Lustre: lustre-OST0000-osc-ffff88012c82e000: disconnect after 24s idle ****************************************************************************** ************************ 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 10.90s (real) 5.63s (CPU), Child processes: 5.23s