************************ crashinfo ************************* /exports/testreports/49141/testresults/sanity-hsm-ldiskfs-DNE-centos7_x86_64-centos7_x86_64/oleg411-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.tHKIJ/vmlinux [TAINTED] DUMPFILE: /exports/testreports/49141/testresults/sanity-hsm-ldiskfs-DNE-centos7_x86_64-centos7_x86_64/oleg411-client-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Fri Feb 7 18:37:40 EST 2025 UPTIME: 01:23:40 LOAD AVERAGE: 0.00, 0.01, 0.05 TASKS: 153 NODENAME: oleg411-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 17 last 5s 27 last 60s 34 ----- Total Numbers of Threads per State ------ TASK_INTERRUPTIBLE 149 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 ----- -------------- ------ ---------------------------- 13 watchdog/0 0 ms (no user stack) 14 watchdog/1 0 ms (no user stack) 21 watchdog/2 0 ms (no user stack) 28 watchdog/3 0 ms (no user stack) 9 rcu_sched 58 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 955079 3.6 GB ---- FREE 846115 3.2 GB 88% of TOTAL MEM USED 108964 425.6 MB 11% of TOTAL MEM SHARED 10277 40.1 MB 1% of TOTAL MEM BUFFERS 5489 21.4 MB 0% of TOTAL MEM CACHED 50891 198.8 MB 5% of TOTAL MEM SLAB 14745 57.6 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 65059 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 5018.0 eth0 n/a 0.3 RSS_TOTAL=81164 pages, %mem= 1.3 +------------+ >-------------------------------| Mounted FS |-------------------------------< +------------+ MOUNT SUPERBLK TYPE DEVNAME DIRNAME ffff880138cca000 ffff880139940800 rootfs rootfs / ffff880137668380 ffff8800b6cf1800 sysfs sysfs /sys ffff880137668540 ffff880139944000 proc proc /proc ffff880137668700 ffff880137678000 devtmpfs devtmpfs /dev ffff8801376688c0 ffff88012b36e000 securityfs securityfs /sys/kernel/security ffff880137668a80 ffff8800b6cf2000 tmpfs tmpfs /dev/shm ffff880137668c40 ffff88013771a000 devpts devpts /dev/pts ffff880137668e00 ffff8800b6cf2800 tmpfs tmpfs /run ffff880137668fc0 ffff8800b6cf3000 tmpfs tmpfs /sys/fs/cgroup ffff880137669180 ffff8800b6cf3800 cgroup cgroup /sys/fs/cgroup/systemd ffff880137669340 ffff8800b6cf4000 pstore pstore /sys/fs/pstore ffff880137669500 ffff8800b6cf6000 cgroup cgroup /sys/fs/cgroup/freezer ffff8801376696c0 ffff8800b6cf5800 cgroup cgroup /sys/fs/cgroup/cpu,cpuacct ffff880137669880 ffff8800b6cf5000 cgroup cgroup /sys/fs/cgroup/net_cls,net_prio ffff880137669a40 ffff8800b6cf4800 cgroup cgroup /sys/fs/cgroup/pids ffff880137669c00 ffff8800b6cf6800 cgroup cgroup /sys/fs/cgroup/perf_event ffff880137669dc0 ffff8800b6cf7000 cgroup cgroup /sys/fs/cgroup/devices ffff88012aace000 ffff8800b6cf7800 cgroup cgroup /sys/fs/cgroup/cpuset ffff88012aace1c0 ffff88012aa88000 cgroup cgroup /sys/fs/cgroup/memory ffff88012aace380 ffff88012aa88800 cgroup cgroup /sys/fs/cgroup/blkio ffff88012aace540 ffff88012aa89000 cgroup cgroup /sys/fs/cgroup/hugetlb ffff8800b6e301c0 ffff880137303000 configfs configfs /sys/kernel/config ffff8800b6e30380 ffff880137301000 ext4 /dev/nbd0 / ffff8800b6e30540 ffff880137303800 rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs ffff8801377f6fc0 ffff88012aa8f000 autofs systemd-1 /proc/sys/fs/binfmt_misc ffff88012aacf880 ffff880137334800 mqueue mqueue /dev/mqueue ffff88012aacfa40 ffff880139947800 debugfs debugfs /sys/kernel/debug ffff8800b6e30700 ffff8800b5a21000 hugetlbfs hugetlbfs /dev/hugepages ffff8800b6e308c0 ffff8800b5a27800 binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc/ ffff8801377f7180 ffff8800b5a1c000 ramfs none /mnt ffff88012aacfc00 ffff8800b6edf800 tmpfs none /var/lib/stateless/writable ffff880138ccb500 ffff88012a52e000 squashfs /dev/vda /home/green/git/lustre-release ffff8801377f7340 ffff8800b6edf800 tmpfs none /var/cache/man ffff8800b6e30c40 ffff8800b6edf800 tmpfs none /var/log ffff8800b6e30e00 ffff8800b6edf800 tmpfs none /var/lib/dbus ffff8801377f7500 ffff8800b6edf800 tmpfs none /tmp ffff8800b6e30fc0 ffff8800b6edf800 tmpfs none /var/lib/dhclient ffff8800b6e31180 ffff8800b6edf800 tmpfs none /var/tmp ffff8801377f76c0 ffff8800b6edf800 tmpfs none /var/lib/NetworkManager ffff88012abb0000 ffff8800b6edf800 tmpfs none /var/lib/systemd/random-seed ffff8801377f7880 ffff8800b6edf800 tmpfs none /var/spool ffff88012abb01c0 ffff8800b6edf800 tmpfs none /var/lib/nfs ffff88012abb0380 ffff8800b6edf800 tmpfs none /var/lib/gssproxy ffff88012abb0540 ffff8800b6edf800 tmpfs none /var/lib/logrotate ffff88012abb0700 ffff8800b6edf800 tmpfs none /etc ffff8801377f7a40 ffff8800b6edf800 tmpfs none /var/lib/rsyslog ffff88012abb08c0 ffff8800b6edf800 tmpfs none /var/lib/dhclient/var/lib/dhclient ffff8800b6e31340 ffff8800b6edb000 nfs4 192.168.200.253:/exports/state/oleg411-client.virtnet /var/lib/stateless/state ffff8800b6e31500 ffff8800b6edb000 nfs4 192.168.200.253:/exports/state/oleg411-client.virtnet /boot ffff8800b6e31a40 ffff8800b6edb000 nfs4 192.168.200.253:/exports/state/oleg411-client.virtnet /etc/etc/kdump.conf ffff88012abb0a80 ffff880137303800 rpc_pipefs sunrpc /var/lib/nfs/var/lib/nfs/rpc_pipefs ffff8800b6e31dc0 ffff8800b5b6a000 nfs4 192.168.200.253://exports/testreports/49141/testresults/sanity-hsm-ldiskfs-DNE-centos7_x86_64-centos7_x86_64 /tmp/tmp/testlogs ffff8800b6e30000 ffff8800b5b6d000 tmpfs tmpfs /run/user/0 ffff880138ccb880 ffff88012a52e000 squashfs /dev/vda /usr/sbin/mount.lustre ffff8800b63681c0 ffff8800aa169000 lustre 192.168.204.111@tcp:/lustre /mnt/lustre2 ffff8800b6368700 ffff8800a913e000 lustre 192.168.204.111@tcp:/lustre /mnt/lustre +-------------------------------+ >----------------------| Last 40 lines of dmesg buffer |----------------------< +-------------------------------+ [ 1690.630444] Lustre: DEBUG MARKER: == sanity-hsm test 403: Copytool starts with inactive MDT and register on reconnect ========================================================== 17:42:10 (1738968130) [ 1690.732407] Lustre: setting import lustre-MDT0001_UUID INACTIVE by administrator request [ 1690.734274] Lustre: Skipped 3 previous similar messages [ 1691.488498] Lustre: DEBUG MARKER: oleg411-client.virtnet: executing pgrep --pidfile=/var/run/lhsmtool_posix.pid --list-full hsmtool [ 1692.221834] Lustre: DEBUG MARKER: oleg411-client.virtnet: executing get_client_uuid /mnt/lustre2 [ 1692.755612] Lustre: lustre-MDT0001-mdc-ffff8800a913e000: Connection to lustre-MDT0001 (at 192.168.204.111@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 1692.759120] Lustre: Skipped 7 previous similar messages [ 1692.765060] LustreError: lustre-MDT0001-mdc-ffff8800a913e000: This client was evicted by lustre-MDT0001; in progress operations using this service will fail. [ 1692.786316] LustreError: lustre-MDT0001-mdc-ffff8800aa169000: This client was evicted by lustre-MDT0001; in progress operations using this service will fail. [ 1694.633835] Lustre: DEBUG MARKER: == sanity-hsm test 404: Inactive MDT does not block requests for active MDTs ========================================================== 17:42:14 (1738968134) [ 1694.958550] Lustre: setting import lustre-MDT0001_UUID INACTIVE by administrator request [ 1694.962176] Lustre: Skipped 1 previous similar message [ 1695.321272] LustreError: lustre-MDT0001-mdc-ffff8800a913e000: This client was evicted by lustre-MDT0001; in progress operations using this service will fail. [ 1695.344376] LustreError: lustre-MDT0001-mdc-ffff8800aa169000: This client was evicted by lustre-MDT0001; in progress operations using this service will fail. [ 1696.774292] Lustre: DEBUG MARKER: == sanity-hsm test 405: archive and release under striped directory ========================================================== 17:42:16 (1738968136) [ 1703.964758] Lustre: DEBUG MARKER: == sanity-hsm test 406: attempting to migrate HSM archived files is safe ========================================================== 17:42:23 (1738968143) [ 1712.569565] Lustre: DEBUG MARKER: == sanity-hsm test 407: Check for double RESTORE records in llog ========================================================== 17:42:32 (1738968152) [ 1719.552498] LustreError: lustre-MDT0000-mdc-ffff8800a913e000: operation mds_hsm_request to node 192.168.204.111@tcp failed: rc = -19 [ 1735.562385] LustreError: MGC192.168.204.111@tcp: Connection to MGS (at 192.168.204.111@tcp) was lost; in progress operations using this service will fail [ 1735.569634] LustreError: 1997:0:(client.c:3268:ptlrpc_replay_interpret()) @@@ status 301, old was 0 req@ffff8800a61cea00 x1823438539091328/t30064771242(30064771242) o101->lustre-MDT0000-mdc-ffff8800aa169000@192.168.204.111@tcp:12/10 lens 648/608 e 0 to 0 dl 1738968191 ref 2 fl Interpret:RPQU/204/0 rc 301/301 job:'lhsmtool_posix.0' uid:0 gid:0 [ 1735.591121] Lustre: Evicted from MGS (at 192.168.204.111@tcp) after server handle changed from 0x5c4d66536a7b7bce to 0x5c4d66536a7ba772 [ 1738.353309] Lustre: DEBUG MARKER: oleg411-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1738.842667] Lustre: DEBUG MARKER: mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec [ 1747.722541] Lustre: DEBUG MARKER: == sanity-hsm test 408: Verify fiemap on release file ==== 17:43:07 (1738968187) [ 1752.225675] Lustre: DEBUG MARKER: == sanity-hsm test 409a: Coordinator should not stop when in use ========================================================== 17:43:11 (1738968191) [ 1765.449027] Lustre: DEBUG MARKER: == sanity-hsm test 409b: getattr released file with CDT stopped after remount ========================================================== 17:43:25 (1738968205) [ 1805.674047] LustreError: MGC192.168.204.111@tcp: Connection to MGS (at 192.168.204.111@tcp) was lost; in progress operations using this service will fail [ 1805.682834] LustreError: 1997:0:(client.c:3268:ptlrpc_replay_interpret()) @@@ status 301, old was 0 req@ffff8800a7d02d80 x1823438538986496/t30064771161(30064771161) o101->lustre-MDT0000-mdc-ffff8800a913e000@192.168.204.111@tcp:12/10 lens 608/608 e 0 to 0 dl 1738968261 ref 2 fl Interpret:RPQU/204/0 rc 301/301 job:'lfs.0' uid:0 gid:0 [ 1805.696492] LustreError: 1997:0:(client.c:3268:ptlrpc_replay_interpret()) Skipped 3 previous similar messages [ 1805.701295] Lustre: Evicted from MGS (at 192.168.204.111@tcp) after server handle changed from 0x5c4d66536a7ba772 to 0x5c4d66536a7bb303 [ 1805.708126] Lustre: MGC192.168.204.111@tcp: Connection restored to (at 192.168.204.111@tcp) [ 1805.712428] Lustre: Skipped 12 previous similar messages [ 1807.398585] Lustre: DEBUG MARKER: oleg411-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1807.792827] Lustre: DEBUG MARKER: mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec [ 1832.566001] Lustre: DEBUG MARKER: == sanity-hsm test 410: lfs data_version -s allows release of force-archived file ========================================================== 17:44:31 (1738968271) [ 1832.871112] LustreError: 19016:0:(file.c:247:ll_close_inode_openhandle()) lustre-clilmv-ffff8800a913e000: inode [0x2000032e3:0x11:0x0] mdc close failed: rc = -1 [ 1832.874574] LustreError: 19016:0:(file.c:247:ll_close_inode_openhandle()) Skipped 2 previous similar messages [ 1834.993728] Lustre: DEBUG MARKER: == sanity-hsm test 411: hsm_ops rbac role ================ 17:44:34 (1738968274) [ 1890.572272] Lustre: DEBUG MARKER: == sanity-hsm test 500: various LLAPI HSM tests ========== 17:45:29 (1738968329) [ 2126.183576] Lustre: lustre-OST0000-osc-ffff8800aa169000: disconnect after 23s 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 10.94s (real) 5.59s (CPU), Child processes: 5.33s