************************ crashinfo ************************* /exports/testreports/49655/testresults/sanity-hsm-ldiskfs-DNE-centos7_x86_64-centos7_x86_64/oleg428-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.qMetI/vmlinux [TAINTED] DUMPFILE: /exports/testreports/49655/testresults/sanity-hsm-ldiskfs-DNE-centos7_x86_64-centos7_x86_64/oleg428-client-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Thu Feb 27 12:43:03 EST 2025 UPTIME: 01:23:40 LOAD AVERAGE: 0.00, 0.01, 0.05 TASKS: 154 NODENAME: oleg428-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 32 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 ----- -------------- ------ ---------------------------- 9 rcu_sched 0 ms (no user stack) 1 systemd 0 ms /usr/lib/systemd/systemd --switched-root --system --deserialize 22 34 rcuos/3 0 ms (no user stack) 22368 kworker/0:2 0 ms (no user stack) 2004 lnet_discovery 60 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 955079 3.6 GB ---- FREE 846648 3.2 GB 88% of TOTAL MEM USED 108431 423.6 MB 11% of TOTAL MEM SHARED 10280 40.2 MB 1% of TOTAL MEM BUFFERS 5489 21.4 MB 0% of TOTAL MEM CACHED 50884 198.8 MB 5% of TOTAL MEM SLAB 14837 58 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 65138 254.4 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 5018.6 eth0 n/a 0.1 RSS_TOTAL=79524 pages, %mem= 1.3 +------------+ >-------------------------------| Mounted FS |-------------------------------< +------------+ MOUNT SUPERBLK TYPE DEVNAME DIRNAME ffff880138cca000 ffff880139940800 rootfs rootfs / ffff88012ab12000 ffff88012ab18000 sysfs sysfs /sys ffff88012ab121c0 ffff880139944000 proc proc /proc ffff88012ab12380 ffff880137678000 devtmpfs devtmpfs /dev ffff88012ab12540 ffff8800b6cc2000 securityfs securityfs /sys/kernel/security ffff88012ab12700 ffff88012ab18800 tmpfs tmpfs /dev/shm ffff88012ab128c0 ffff8801372f6000 devpts devpts /dev/pts ffff88012ab12a80 ffff88012ab19000 tmpfs tmpfs /run ffff88012ab12c40 ffff88012ab19800 tmpfs tmpfs /sys/fs/cgroup ffff88012ab12e00 ffff88012ab1a000 cgroup cgroup /sys/fs/cgroup/systemd ffff88012ab12fc0 ffff88012ab1a800 pstore pstore /sys/fs/pstore ffff88012ab13180 ffff88012ab1c800 cgroup cgroup /sys/fs/cgroup/memory ffff88012ab13340 ffff88012ab1c000 cgroup cgroup /sys/fs/cgroup/net_cls,net_prio ffff88012ab13500 ffff88012ab1b800 cgroup cgroup /sys/fs/cgroup/freezer ffff88012ab136c0 ffff88012ab1b000 cgroup cgroup /sys/fs/cgroup/cpu,cpuacct ffff88012ab13880 ffff88012ab1d000 cgroup cgroup /sys/fs/cgroup/perf_event ffff88012ab13a40 ffff88012ab1d800 cgroup cgroup /sys/fs/cgroup/blkio ffff88012ab13c00 ffff88012ab1e000 cgroup cgroup /sys/fs/cgroup/cpuset ffff88012ab13dc0 ffff88012ab1e800 cgroup cgroup /sys/fs/cgroup/pids ffff88012ab26000 ffff88012ab1f000 cgroup cgroup /sys/fs/cgroup/devices ffff88012ab261c0 ffff88012ab1f800 cgroup cgroup /sys/fs/cgroup/hugetlb ffff880138ccafc0 ffff88012aa59000 configfs configfs /sys/kernel/config ffff88012ab26a80 ffff88012aadb000 ext4 /dev/nbd0 / ffff8800b58841c0 ffff88012aad8800 rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs ffff88012b25aa80 ffff8800b671a000 autofs systemd-1 /proc/sys/fs/binfmt_misc ffff88012b25ac40 ffff8801372f7800 mqueue mqueue /dev/mqueue ffff88012b25ae00 ffff880139947800 debugfs debugfs /sys/kernel/debug ffff880137668540 ffff8800b6f13800 hugetlbfs hugetlbfs /dev/hugepages ffff880137668700 ffff8800b6f15000 binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc/ ffff88012ab27180 ffff8800b58a6800 ramfs none /mnt ffff88012b25b180 ffff8800b6cc3800 tmpfs none /var/lib/stateless/writable ffff88012b25b340 ffff8800b6c85000 squashfs /dev/vda /home/green/git/lustre-release ffff8801376688c0 ffff8800b6cc3800 tmpfs none /var/cache/man ffff8800b5884540 ffff8800b6cc3800 tmpfs none /var/log ffff880137668a80 ffff8800b6cc3800 tmpfs none /var/lib/dbus ffff8800b5884700 ffff8800b6cc3800 tmpfs none /tmp ffff88012b25b500 ffff8800b6cc3800 tmpfs none /var/lib/dhclient ffff880137668c40 ffff8800b6cc3800 tmpfs none /var/tmp ffff880137668e00 ffff8800b6cc3800 tmpfs none /var/lib/NetworkManager ffff88012ab27340 ffff8800b6cc3800 tmpfs none /var/lib/systemd/random-seed ffff88012b25b6c0 ffff8800b6cc3800 tmpfs none /var/spool ffff88012ab27500 ffff8800b6cc3800 tmpfs none /var/lib/nfs ffff8800b58848c0 ffff8800b6cc3800 tmpfs none /var/lib/gssproxy ffff88012ab276c0 ffff8800b6cc3800 tmpfs none /var/lib/logrotate ffff880137668fc0 ffff8800b6cc3800 tmpfs none /etc ffff880137669180 ffff8800b6cc3800 tmpfs none /var/lib/rsyslog ffff880137669340 ffff8800b6cc3800 tmpfs none /var/lib/dhclient/var/lib/dhclient ffff88012ab27880 ffff88012b2ab800 nfs4 192.168.200.253:/exports/state/oleg428-client.virtnet /var/lib/stateless/state ffff88012ab27dc0 ffff88012b2ab800 nfs4 192.168.200.253:/exports/state/oleg428-client.virtnet /boot ffff880137669500 ffff88012b2ab800 nfs4 192.168.200.253:/exports/state/oleg428-client.virtnet /etc/etc/kdump.conf ffff8801376696c0 ffff88012aad8800 rpc_pipefs sunrpc /var/lib/nfs/var/lib/nfs/rpc_pipefs ffff8800afc29500 ffff8800b662e800 nfs4 192.168.200.253://exports/testreports/49655/testresults/sanity-hsm-ldiskfs-DNE-centos7_x86_64-centos7_x86_64 /tmp/tmp/testlogs ffff8800afc28e00 ffff8800b662b000 tmpfs tmpfs /run/user/0 ffff8800afc34fc0 ffff8800b6c85000 squashfs /dev/vda /usr/sbin/mount.lustre ffff8800afc35880 ffff880136a9a800 lustre 192.168.204.128@tcp:/lustre /mnt/lustre2 ffff8800afc288c0 ffff8800a5da4800 lustre 192.168.204.128@tcp:/lustre /mnt/lustre +-------------------------------+ >----------------------| Last 40 lines of dmesg buffer |----------------------< +-------------------------------+ [ 1698.703140] Lustre: setting import lustre-MDT0001_UUID INACTIVE by administrator request [ 1698.705942] Lustre: Skipped 3 previous similar messages [ 1699.728096] Lustre: DEBUG MARKER: oleg428-client.virtnet: executing pgrep --pidfile=/var/run/lhsmtool_posix.pid --list-full hsmtool [ 1700.657683] Lustre: DEBUG MARKER: oleg428-client.virtnet: executing get_client_uuid /mnt/lustre2 [ 1701.334739] Lustre: lustre-MDT0001-mdc-ffff8800a5da4800: Connection to lustre-MDT0001 (at 192.168.204.128@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 1701.341458] Lustre: Skipped 7 previous similar messages [ 1701.351391] LustreError: lustre-MDT0001-mdc-ffff8800a5da4800: This client was evicted by lustre-MDT0001; in progress operations using this service will fail. [ 1701.377232] LustreError: lustre-MDT0001-mdc-ffff880136a9a800: This client was evicted by lustre-MDT0001; in progress operations using this service will fail. [ 1703.779241] Lustre: DEBUG MARKER: == sanity-hsm test 404: Inactive MDT does not block requests for active MDTs ========================================================== 11:47:45 (1740674865) [ 1704.063060] Lustre: setting import lustre-MDT0001_UUID INACTIVE by administrator request [ 1704.065685] Lustre: Skipped 1 previous similar message [ 1705.723045] LustreError: lustre-MDT0001-mdc-ffff8800a5da4800: This client was evicted by lustre-MDT0001; in progress operations using this service will fail. [ 1705.751978] LustreError: lustre-MDT0001-mdc-ffff880136a9a800: This client was evicted by lustre-MDT0001; in progress operations using this service will fail. [ 1707.545526] Lustre: DEBUG MARKER: == sanity-hsm test 405: archive and release under striped directory ========================================================== 11:47:49 (1740674869) [ 1715.055303] Lustre: DEBUG MARKER: == sanity-hsm test 406: attempting to migrate HSM archived files is safe ========================================================== 11:47:56 (1740674876) [ 1724.609544] Lustre: DEBUG MARKER: == sanity-hsm test 407: Check for double RESTORE records in llog ========================================================== 11:48:06 (1740674886) [ 1731.764083] LustreError: lustre-MDT0000-mdc-ffff880136a9a800: operation mds_hsm_request to node 192.168.204.128@tcp failed: rc = -19 [ 1748.223801] LustreError: MGC192.168.204.128@tcp: Connection to MGS (at 192.168.204.128@tcp) was lost; in progress operations using this service will fail [ 1748.235104] Lustre: Evicted from MGS (at 192.168.204.128@tcp) after server handle changed from 0x342e75655430e426 to 0x342e756554310fe6 [ 1748.240298] LustreError: 2005:0:(client.c:3270:ptlrpc_replay_interpret()) @@@ status 301, old was 0 req@ffff88012b83b800 x1825228167304704/t30064771161(30064771161) o101->lustre-MDT0000-mdc-ffff8800a5da4800@192.168.204.128@tcp:12/10 lens 608/608 e 0 to 0 dl 1740674926 ref 2 fl Interpret:RPQU/204/0 rc 301/301 job:'lfs.0' uid:0 gid:0 [ 1750.740773] Lustre: DEBUG MARKER: oleg428-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1751.316945] Lustre: DEBUG MARKER: mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec [ 1759.884337] Lustre: DEBUG MARKER: == sanity-hsm test 408: Verify fiemap on release file ==== 11:48:41 (1740674921) [ 1764.159701] Lustre: DEBUG MARKER: == sanity-hsm test 409a: Coordinator should not stop when in use ========================================================== 11:48:45 (1740674925) [ 1778.274643] Lustre: DEBUG MARKER: == sanity-hsm test 409b: getattr released file with CDT stopped after remount ========================================================== 11:48:59 (1740674939) [ 1818.329753] LustreError: MGC192.168.204.128@tcp: Connection to MGS (at 192.168.204.128@tcp) was lost; in progress operations using this service will fail [ 1818.337119] LustreError: 2005:0:(client.c:3270:ptlrpc_replay_interpret()) @@@ status 301, old was 0 req@ffff88012b83b800 x1825228167304704/t30064771161(30064771161) o101->lustre-MDT0000-mdc-ffff8800a5da4800@192.168.204.128@tcp:12/10 lens 608/608 e 0 to 0 dl 1740674996 ref 2 fl Interpret:RPQU/204/0 rc 301/301 job:'lfs.0' uid:0 gid:0 [ 1818.344991] LustreError: 2005:0:(client.c:3270:ptlrpc_replay_interpret()) Skipped 3 previous similar messages [ 1818.348507] Lustre: Evicted from MGS (at 192.168.204.128@tcp) after server handle changed from 0x342e756554310fe6 to 0x342e756554311ba8 [ 1818.353332] Lustre: MGC192.168.204.128@tcp: Connection restored to (at 192.168.204.128@tcp) [ 1818.355843] Lustre: Skipped 12 previous similar messages [ 1820.879961] Lustre: DEBUG MARKER: oleg428-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1821.377898] Lustre: DEBUG MARKER: mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec [ 1845.610374] Lustre: DEBUG MARKER: == sanity-hsm test 410: lfs data_version -s allows release of force-archived file ========================================================== 11:50:07 (1740675007) [ 1845.889929] LustreError: 19578:0:(file.c:247:ll_close_inode_openhandle()) lustre-clilmv-ffff8800a5da4800: inode [0x2000032e3:0x11:0x0] mdc close failed: rc = -1 [ 1845.896013] LustreError: 19578:0:(file.c:247:ll_close_inode_openhandle()) Skipped 2 previous similar messages [ 1847.632412] Lustre: DEBUG MARKER: == sanity-hsm test 411: hsm_ops rbac role ================ 11:50:09 (1740675009) [ 1899.878476] Lustre: DEBUG MARKER: == sanity-hsm test 500: various LLAPI HSM tests ========== 11:51:01 (1740675061) [ 2133.831146] Lustre: lustre-OST0001-osc-ffff880136a9a800: disconnect after 20s idle [ 2138.839082] Lustre: lustre-OST0000-osc-ffff880136a9a800: 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 11.05s (real) 5.60s (CPU), Child processes: 5.41s