************************ crashinfo ************************* /exports/testreports/49254/testresults/sanity-hsm-ldiskfs-DNE-centos7_x86_64-centos7_x86_64-retry1/oleg357-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.1vyEF/vmlinux [TAINTED] DUMPFILE: /exports/testreports/49254/testresults/sanity-hsm-ldiskfs-DNE-centos7_x86_64-centos7_x86_64-retry1/oleg357-client-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Fri Feb 14 08:05:53 EST 2025 UPTIME: 01:23:40 LOAD AVERAGE: 0.00, 0.01, 0.05 TASKS: 154 NODENAME: oleg357-client.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 17 last 5s 30 last 60s 35 ----- 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 ----- -------------- ------ ---------------------------- 12465 kworker/3:1 0 ms (no user stack) 21462 kworker/2:0 0 ms (no user stack) 30855 kworker/0:1 0 ms (no user stack) 14 watchdog/1 0 ms (no user stack) 55 khugepaged 135 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 955079 3.6 GB ---- FREE 846125 3.2 GB 88% of TOTAL MEM USED 108954 425.6 MB 11% of TOTAL MEM SHARED 10286 40.2 MB 1% of TOTAL MEM BUFFERS 5494 21.5 MB 0% of TOTAL MEM CACHED 50900 198.8 MB 5% of TOTAL MEM SLAB 14699 57.4 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 65050 254.1 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 -------------------- ESTABLISHED 1 Interfaces Info --------------- How long ago (in seconds) interfaces transmitted/received? Name RX TX ---- ---------- --------- lo n/a 5018.1 eth0 n/a 0.2 RSS_TOTAL=81972 pages, %mem= 1.3 +------------+ >-------------------------------| Mounted FS |-------------------------------< +------------+ MOUNT SUPERBLK TYPE DEVNAME DIRNAME ffff880138cca000 ffff880139940800 rootfs rootfs / ffff880137668380 ffff88013767b000 sysfs sysfs /sys ffff880137668540 ffff880139944000 proc proc /proc ffff880137668700 ffff880137678000 devtmpfs devtmpfs /dev ffff8801376688c0 ffff88012b387800 securityfs securityfs /sys/kernel/security ffff880137668a80 ffff88013767b800 tmpfs tmpfs /dev/shm ffff880137668c40 ffff88013771a000 devpts devpts /dev/pts ffff880137668e00 ffff88013767c000 tmpfs tmpfs /run ffff880137668fc0 ffff88013767c800 tmpfs tmpfs /sys/fs/cgroup ffff880137669180 ffff88013767d000 cgroup cgroup /sys/fs/cgroup/systemd ffff880137669340 ffff88013767d800 pstore pstore /sys/fs/pstore ffff880137669500 ffff88013767f800 cgroup cgroup /sys/fs/cgroup/memory ffff8801376696c0 ffff88013767f000 cgroup cgroup /sys/fs/cgroup/hugetlb ffff880137669880 ffff88013767e800 cgroup cgroup /sys/fs/cgroup/net_cls,net_prio ffff880137669a40 ffff88013767e000 cgroup cgroup /sys/fs/cgroup/devices ffff880137669c00 ffff88012ab20000 cgroup cgroup /sys/fs/cgroup/freezer ffff880137669dc0 ffff88012ab20800 cgroup cgroup /sys/fs/cgroup/cpu,cpuacct ffff88012aad0000 ffff88012ab21000 cgroup cgroup /sys/fs/cgroup/blkio ffff88012aad01c0 ffff88012ab21800 cgroup cgroup /sys/fs/cgroup/pids ffff88012aad0380 ffff88012ab22000 cgroup cgroup /sys/fs/cgroup/cpuset ffff88012aad0540 ffff88012ab22800 cgroup cgroup /sys/fs/cgroup/perf_event ffff880137004700 ffff88012aafe000 configfs configfs /sys/kernel/config ffff8801370048c0 ffff88012aafc800 ext4 /dev/nbd0 / ffff88012aad1a40 ffff88012ab25000 rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs ffff880138ccb340 ffff8800b6cd5800 autofs systemd-1 /proc/sys/fs/binfmt_misc ffff88012aad0700 ffff8800b63bd800 hugetlbfs hugetlbfs /dev/hugepages ffff880137004a80 ffff880137305800 mqueue mqueue /dev/mqueue ffff880137004c40 ffff880139947800 debugfs debugfs /sys/kernel/debug ffff880138ccb500 ffff8800b6cd7800 binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc/ ffff88012b28e1c0 ffff88012a55b000 ramfs none /mnt ffff880137004e00 ffff8800b6eed000 tmpfs none /var/lib/stateless/writable ffff880137004fc0 ffff8800b6eef800 squashfs /dev/vda /home/green/git/lustre-release ffff8800b5a52000 ffff8800b6eed000 tmpfs none /var/cache/man ffff8800b5a521c0 ffff8800b6eed000 tmpfs none /var/log ffff880138ccb6c0 ffff8800b6eed000 tmpfs none /var/lib/dbus ffff880137005180 ffff8800b6eed000 tmpfs none /tmp ffff8800b5a52380 ffff8800b6eed000 tmpfs none /var/lib/dhclient ffff8800b5a52540 ffff8800b6eed000 tmpfs none /var/tmp ffff88012b28e540 ffff8800b6eed000 tmpfs none /var/lib/NetworkManager ffff8800b5a52700 ffff8800b6eed000 tmpfs none /var/lib/systemd/random-seed ffff880137005340 ffff8800b6eed000 tmpfs none /var/spool ffff880137005500 ffff8800b6eed000 tmpfs none /var/lib/nfs ffff8801370056c0 ffff8800b6eed000 tmpfs none /var/lib/gssproxy ffff88012b28e700 ffff8800b6eed000 tmpfs none /var/lib/logrotate ffff880137005880 ffff8800b6eed000 tmpfs none /etc ffff880137005a40 ffff8800b6eed000 tmpfs none /var/lib/rsyslog ffff880137005c00 ffff8800b6eed000 tmpfs none /var/lib/dhclient/var/lib/dhclient ffff88012b28e8c0 ffff8800b6f7a000 nfs4 192.168.200.253:/exports/state/oleg357-client.virtnet /var/lib/stateless/state ffff8800b5a528c0 ffff8800b6f7a000 nfs4 192.168.200.253:/exports/state/oleg357-client.virtnet /boot ffff8800b5a52a80 ffff8800b6f7a000 nfs4 192.168.200.253:/exports/state/oleg357-client.virtnet /etc/etc/kdump.conf ffff8800b5a52c40 ffff88012ab25000 rpc_pipefs sunrpc /var/lib/nfs/var/lib/nfs/rpc_pipefs ffff8800b049d180 ffff8800b587e000 nfs4 192.168.200.253://exports/testreports/49254/testresults/sanity-hsm-ldiskfs-DNE-centos7_x86_64-centos7_x86_64-retry1 /tmp/tmp/testlogs ffff880138ccba40 ffff8800b63ba800 tmpfs tmpfs /run/user/0 ffff8800b62021c0 ffff8800b6eef800 squashfs /dev/vda /usr/sbin/mount.lustre ffff88012b28f340 ffff8800b05bd800 lustre 192.168.203.157@tcp:/lustre /mnt/lustre2 ffff8800b6e56380 ffff88012e715800 lustre 192.168.203.157@tcp:/lustre /mnt/lustre +-------------------------------+ >----------------------| Last 40 lines of dmesg buffer |----------------------< +-------------------------------+ [ 1853.725180] Lustre: setting import lustre-MDT0001_UUID INACTIVE by administrator request [ 1853.727619] Lustre: Skipped 3 previous similar messages [ 1854.800671] Lustre: DEBUG MARKER: oleg357-client.virtnet: executing pgrep --pidfile=/var/run/lhsmtool_posix.pid --list-full hsmtool [ 1855.785514] Lustre: DEBUG MARKER: oleg357-client.virtnet: executing get_client_uuid /mnt/lustre2 [ 1856.426822] Lustre: lustre-MDT0001-mdc-ffff88012e715800: Connection to lustre-MDT0001 (at 192.168.203.157@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 1856.432541] Lustre: Skipped 7 previous similar messages [ 1856.441261] LustreError: lustre-MDT0001-mdc-ffff88012e715800: This client was evicted by lustre-MDT0001; in progress operations using this service will fail. [ 1856.477898] LustreError: lustre-MDT0001-mdc-ffff8800b05bd800: This client was evicted by lustre-MDT0001; in progress operations using this service will fail. [ 1858.967221] Lustre: DEBUG MARKER: == sanity-hsm test 404: Inactive MDT does not block requests for active MDTs ========================================================== 07:13:11 (1739535191) [ 1859.227626] Lustre: setting import lustre-MDT0001_UUID INACTIVE by administrator request [ 1859.230600] Lustre: Skipped 1 previous similar message [ 1860.942159] LustreError: lustre-MDT0001-mdc-ffff88012e715800: This client was evicted by lustre-MDT0001; in progress operations using this service will fail. [ 1860.977628] LustreError: lustre-MDT0001-mdc-ffff8800b05bd800: This client was evicted by lustre-MDT0001; in progress operations using this service will fail. [ 1862.886146] Lustre: DEBUG MARKER: == sanity-hsm test 405: archive and release under striped directory ========================================================== 07:13:15 (1739535195) [ 1870.687479] Lustre: DEBUG MARKER: == sanity-hsm test 406: attempting to migrate HSM archived files is safe ========================================================== 07:13:23 (1739535203) [ 1879.743437] Lustre: DEBUG MARKER: == sanity-hsm test 407: Check for double RESTORE records in llog ========================================================== 07:13:32 (1739535212) [ 1885.690461] LustreError: lustre-MDT0000-mdc-ffff8800b05bd800: operation mds_hsm_request to node 192.168.203.157@tcp failed: rc = -19 [ 1898.216635] LustreError: MGC192.168.203.157@tcp: Connection to MGS (at 192.168.203.157@tcp) was lost; in progress operations using this service will fail [ 1898.223847] Lustre: Evicted from MGS (at 192.168.203.157@tcp) after server handle changed from 0x951881f37bf3e275 to 0x951881f37bf40ce5 [ 1898.228924] LustreError: 2008:0:(client.c:3268:ptlrpc_replay_interpret()) @@@ status 301, old was 0 req@ffff88012b846d80 x1824032974918016/t30064771161(30064771161) o101->lustre-MDT0000-mdc-ffff88012e715800@192.168.203.157@tcp:12/10 lens 608/608 e 0 to 0 dl 1739535246 ref 2 fl Interpret:RPQU/204/0 rc 301/301 job:'lfs.0' uid:0 gid:0 [ 1904.074847] Lustre: DEBUG MARKER: oleg357-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1904.582444] Lustre: DEBUG MARKER: mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec [ 1913.637068] Lustre: DEBUG MARKER: == sanity-hsm test 408: Verify fiemap on release file ==== 07:14:05 (1739535245) [ 1917.605002] Lustre: DEBUG MARKER: == sanity-hsm test 409a: Coordinator should not stop when in use ========================================================== 07:14:09 (1739535249) [ 1931.019794] Lustre: DEBUG MARKER: == sanity-hsm test 409b: getattr released file with CDT stopped after remount ========================================================== 07:14:23 (1739535263) [ 1968.328874] LustreError: MGC192.168.203.157@tcp: Connection to MGS (at 192.168.203.157@tcp) was lost; in progress operations using this service will fail [ 1968.338296] LustreError: 2008:0:(client.c:3268:ptlrpc_replay_interpret()) @@@ status 301, old was 0 req@ffff88012b846d80 x1824032974918016/t30064771161(30064771161) o101->lustre-MDT0000-mdc-ffff88012e715800@192.168.203.157@tcp:12/10 lens 608/608 e 0 to 0 dl 1739535317 ref 2 fl Interpret:RPQU/204/0 rc 301/301 job:'lfs.0' uid:0 gid:0 [ 1968.348487] LustreError: 2008:0:(client.c:3268:ptlrpc_replay_interpret()) Skipped 3 previous similar messages [ 1968.352728] Lustre: Evicted from MGS (at 192.168.203.157@tcp) after server handle changed from 0x951881f37bf40ce5 to 0x951881f37bf41987 [ 1968.359737] Lustre: MGC192.168.203.157@tcp: Connection restored to (at 192.168.203.157@tcp) [ 1968.362692] Lustre: Skipped 12 previous similar messages [ 1972.714205] Lustre: DEBUG MARKER: oleg357-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1973.084794] Lustre: DEBUG MARKER: mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec [ 1997.002931] Lustre: DEBUG MARKER: == sanity-hsm test 410: lfs data_version -s allows release of force-archived file ========================================================== 07:15:29 (1739535329) [ 1997.273869] LustreError: 19619:0:(file.c:247:ll_close_inode_openhandle()) lustre-clilmv-ffff88012e715800: inode [0x2000032e3:0x12:0x0] mdc close failed: rc = -1 [ 1997.278246] LustreError: 19619:0:(file.c:247:ll_close_inode_openhandle()) Skipped 2 previous similar messages [ 1999.149725] Lustre: DEBUG MARKER: == sanity-hsm test 411: hsm_ops rbac role ================ 07:15:31 (1739535331) [ 2052.098225] Lustre: DEBUG MARKER: == sanity-hsm test 500: various LLAPI HSM tests ========== 07:16:24 (1739535384) [ 2278.822631] Lustre: lustre-OST0000-osc-ffff8800b05bd800: disconnect after 22s idle [ 2278.825468] Lustre: Skipped 1 previous similar message ****************************************************************************** ************************ 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 11.48s (real) 5.82s (CPU), Child processes: 5.63s