************************ crashinfo ************************* /exports/testreports/46455/testresults/sanity-hsm-zfs-centos7_x86_64-centos7_x86_64/oleg248-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.lyWju/vmlinux [TAINTED] DUMPFILE: /exports/testreports/46455/testresults/sanity-hsm-zfs-centos7_x86_64-centos7_x86_64/oleg248-client-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Wed Oct 16 12:10:13 EDT 2024 UPTIME: 01:47:24 LOAD AVERAGE: 0.00, 0.01, 0.05 TASKS: 153 NODENAME: oleg248-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 21 last 5s 29 last 60s 35 ----- 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 ----- -------------- ------ ---------------------------- 917 in:imjournal 0 ms /usr/sbin/rsyslogd -n 1749 kworker/1:0 0 ms (no user stack) 1980 monitor_thread 0 ms (no user stack) 1974 socknal_reaper 0 ms (no user stack) 1981 lnet_discovery 102 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 955079 3.6 GB ---- FREE 848565 3.2 GB 88% of TOTAL MEM USED 106514 416.1 MB 11% of TOTAL MEM SHARED 9051 35.4 MB 0% of TOTAL MEM BUFFERS 5237 20.5 MB 0% of TOTAL MEM CACHED 56849 222.1 MB 5% of TOTAL MEM SLAB 12840 50.2 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 62079 242.5 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 6442.4 eth0 n/a 0.5 RSS_TOTAL=72696 pages, %mem= 1.1 +------------+ >-------------------------------| Mounted FS |-------------------------------< +------------+ MOUNT SUPERBLK TYPE DEVNAME DIRNAME ffff880138cca000 ffff880139940800 rootfs rootfs / ffff880137668700 ffff8800b6cc1000 sysfs sysfs /sys ffff8801376688c0 ffff880139944000 proc proc /proc ffff880137668a80 ffff880137678000 devtmpfs devtmpfs /dev ffff880137668c40 ffff8800b6cca000 securityfs securityfs /sys/kernel/security ffff880137668e00 ffff8800b6cc1800 tmpfs tmpfs /dev/shm ffff880137668fc0 ffff88013700e800 devpts devpts /dev/pts ffff880137669180 ffff8800b6cc2000 tmpfs tmpfs /run ffff880137669340 ffff8800b6cc2800 tmpfs tmpfs /sys/fs/cgroup ffff880137669500 ffff8800b6cc3000 cgroup cgroup /sys/fs/cgroup/systemd ffff8801376696c0 ffff8800b6cc3800 pstore pstore /sys/fs/pstore ffff880137669880 ffff8800b6cc5800 cgroup cgroup /sys/fs/cgroup/cpu,cpuacct ffff880137669a40 ffff8800b6cc5000 cgroup cgroup /sys/fs/cgroup/freezer ffff880137669c00 ffff8800b6cc4800 cgroup cgroup /sys/fs/cgroup/perf_event ffff880137669dc0 ffff8800b6cc4000 cgroup cgroup /sys/fs/cgroup/hugetlb ffff88012aaca000 ffff8800b6cc6000 cgroup cgroup /sys/fs/cgroup/net_cls,net_prio ffff88012aaca1c0 ffff8800b6cc6800 cgroup cgroup /sys/fs/cgroup/memory ffff88012aaca380 ffff8800b6cc7000 cgroup cgroup /sys/fs/cgroup/blkio ffff88012aaca540 ffff8800b6cc7800 cgroup cgroup /sys/fs/cgroup/pids ffff88012aaca700 ffff88012aaf0000 cgroup cgroup /sys/fs/cgroup/devices ffff88012aaca8c0 ffff88012aaf0800 cgroup cgroup /sys/fs/cgroup/cpuset ffff88012aacac40 ffff88012aaf7800 configfs configfs /sys/kernel/config ffff880138ccb340 ffff8800b6c87800 ext4 /dev/nbd0 / ffff88012aacafc0 ffff8800b6cce000 rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs ffff8800b6f29880 ffff8800b626b000 autofs systemd-1 /proc/sys/fs/binfmt_misc ffff880138ccb500 ffff880137678800 mqueue mqueue /dev/mqueue ffff88012aacb180 ffff880139947800 debugfs debugfs /sys/kernel/debug ffff88012aacb340 ffff8800b5c7f000 hugetlbfs hugetlbfs /dev/hugepages ffff8800b6f29a40 ffff8800b6268800 binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc/ ffff88012aacb500 ffff8800b5c78800 ramfs none /mnt ffff8800b6f29dc0 ffff8800b61ec800 tmpfs none /var/lib/stateless/writable ffff8801370b8540 ffff88012a586800 squashfs /dev/vda /home/green/git/lustre-release ffff880138ccb6c0 ffff8800b61ec800 tmpfs none /var/cache/man ffff8800b6f29500 ffff8800b61ec800 tmpfs none /var/log ffff8801370b8700 ffff8800b61ec800 tmpfs none /var/lib/dbus ffff8800b6f29340 ffff8800b61ec800 tmpfs none /tmp ffff8800b5da6000 ffff8800b61ec800 tmpfs none /var/lib/dhclient ffff8800b5da61c0 ffff8800b61ec800 tmpfs none /var/tmp ffff8800b5da6380 ffff8800b61ec800 tmpfs none /var/lib/NetworkManager ffff8801370b88c0 ffff8800b61ec800 tmpfs none /var/lib/systemd/random-seed ffff8801370b8a80 ffff8800b61ec800 tmpfs none /var/spool ffff880138ccb880 ffff8800b61ec800 tmpfs none /var/lib/nfs ffff88012aacb6c0 ffff8800b61ec800 tmpfs none /var/lib/gssproxy ffff88012aacb880 ffff8800b61ec800 tmpfs none /var/lib/logrotate ffff88012aacba40 ffff8800b61ec800 tmpfs none /etc ffff88012aacbc00 ffff8800b61ec800 tmpfs none /var/lib/rsyslog ffff8801370b8c40 ffff8800b61ec800 tmpfs none /var/lib/dhclient/var/lib/dhclient ffff88012aacbdc0 ffff88012a581800 nfs4 192.168.200.253:/exports/state/oleg248-client.virtnet /var/lib/stateless/state ffff8800b5da6700 ffff88012a581800 nfs4 192.168.200.253:/exports/state/oleg248-client.virtnet /boot ffff8800b34ac1c0 ffff88012a581800 nfs4 192.168.200.253:/exports/state/oleg248-client.virtnet /etc/etc/kdump.conf ffff880138ccba40 ffff8800b6cce000 rpc_pipefs sunrpc /var/lib/nfs/var/lib/nfs/rpc_pipefs ffff8800b3cbc700 ffff8800b3eec000 nfs4 192.168.200.253://exports/testreports/46455/testresults/sanity-hsm-zfs-centos7_x86_64-centos7_x86_64 /tmp/tmp/testlogs ffff8800b5da68c0 ffff8800b3fff800 tmpfs tmpfs /run/user/0 ffff8800b3cbca80 ffff88012a586800 squashfs /dev/vda /usr/sbin/mount.lustre ffff8800b5da7180 ffff8800b3fe7800 lustre 192.168.202.148@tcp:/lustre /mnt/lustre2 ffff8800b5da7500 ffff8800a5296000 lustre 192.168.202.148@tcp:/lustre /mnt/lustre +-------------------------------+ >----------------------| Last 40 lines of dmesg buffer |----------------------< +-------------------------------+ [ 320.424741] Lustre: DEBUG MARKER: == sanity-hsm test 12t: Multiple parallel reads for a HSM imported file ========================================================== 10:28:08 (1729088888) [ 324.543598] Lustre: DEBUG MARKER: == sanity-hsm test 12u: Multiple reads on multiple HSM imported files in parallel ========================================================== 10:28:12 (1729088892) [ 333.099943] Lustre: DEBUG MARKER: == sanity-hsm test 13: Recursively import and restore a directory ========================================================== 10:28:21 (1729088901) [ 342.822565] Lustre: DEBUG MARKER: == sanity-hsm test 14: Rebind archived file to a new fid ========================================================== 10:28:30 (1729088910) [ 347.385880] Lustre: DEBUG MARKER: == sanity-hsm test 15: Rebind a list of files ============ 10:28:35 (1729088915) [ 357.208921] Lustre: DEBUG MARKER: == sanity-hsm test 16: Test CT bandwith control option === 10:28:45 (1729088925) [ 380.849304] Lustre: DEBUG MARKER: == sanity-hsm test 20: Release is not permitted ========== 10:29:09 (1729088949) [ 382.513656] Lustre: DEBUG MARKER: == sanity-hsm test 21: Simple release tests ============== 10:29:10 (1729088950) [ 386.468984] Lustre: DEBUG MARKER: == sanity-hsm test 22: Could not swap a release file ===== 10:29:14 (1729088954) [ 390.103521] Lustre: DEBUG MARKER: == sanity-hsm test 23: Release does not change a/mtime (utime) ========================================================== 10:29:18 (1729088958) [ 393.586002] Lustre: DEBUG MARKER: == sanity-hsm test 24a: Archive, release, and restore does not change a/mtime (i/o) ========================================================== 10:29:21 (1729088961) [ 398.308367] Lustre: Unmounted lustre-client [ 398.378551] Lustre: Mounted lustre-client [ 400.055021] Lustre: DEBUG MARKER: == sanity-hsm test 24b: root can archive, release, and restore user files ========================================================== 10:29:28 (1729088968) [ 404.831798] Lustre: DEBUG MARKER: == sanity-hsm test 24c: check that user,group,other request masks work ========================================================== 10:29:33 (1729088973) [ 409.596956] Lustre: DEBUG MARKER: == sanity-hsm test 24d: check that read-only mounts are respected ========================================================== 10:29:37 (1729088977) [ 409.809891] Lustre: Mounted lustre-client [ 409.920303] Lustre: Remounted lustre-client read-only [ 415.673568] Lustre: Remounted lustre-client read-write [ 415.893350] Lustre: Unmounted lustre-client [ 416.327455] Lustre: DEBUG MARKER: == sanity-hsm test 24e: tar succeeds on HSM released files ========================================================== 10:29:44 (1729088984) [ 420.272222] Lustre: DEBUG MARKER: == sanity-hsm test 24f: root can archive, release, and restore tar files ========================================================== 10:29:48 (1729088988) [ 423.550255] Lustre: DEBUG MARKER: == sanity-hsm test 24g: write by non-owner still sets dirty ========================================================== 10:29:51 (1729088991) [ 427.045001] Lustre: DEBUG MARKER: == sanity-hsm test 25a: Restore lost file (HS_LOST flag) from import ========================================================== 10:29:55 (1729088995) [ 429.338607] Lustre: DEBUG MARKER: == sanity-hsm test 25b: Restore lost file (HS_LOST flag) after release ========================================================== 10:29:57 (1729088997) [ 431.923037] Lustre: DEBUG MARKER: == sanity-hsm test 26A: Remove the archive of a valid file ========================================================== 10:30:00 (1729089000) [ 436.120749] Lustre: DEBUG MARKER: == sanity-hsm test 26a: Remove Archive On Last Unlink (RAoLU) policy ========================================================== 10:30:04 (1729089004) [ 643.781642] Lustre: DEBUG MARKER: sanity-hsm test_26a: @@@@@@ FAIL: request on 0x200000402:0xda:0x0 is not SUCCEED on mds1 [ 647.752346] Lustre: DEBUG MARKER: == sanity-hsm test 26b: RAoLU policy when CDT off ======== 10:33:35 (1729089215) [ 851.852961] Lustre: DEBUG MARKER: sanity-hsm test_26b: @@@@@@ FAIL: request on 0x200000402:0xdc:0x0 is not SUCCEED on mds1 [ 855.027724] Lustre: DEBUG MARKER: == sanity-hsm test 26c: RAoLU effective when file closed ========================================================== 10:37:03 (1729089423) [ 1035.810461] Lustre: lustre-OST0000-osc-ffff8800b3fe7800: disconnect after 20s idle [ 1040.818474] Lustre: lustre-OST0001-osc-ffff8800b3fe7800: disconnect after 24s idle [ 1059.306335] Lustre: DEBUG MARKER: sanity-hsm test_26c: @@@@@@ FAIL: request on 0x200000402:0xde:0x0 is not SUCCEED on mds1 [ 4459.356079] Lustre: DEBUG MARKER: == sanity-hsm test 26d: RAoLU when Client eviction ======= 11:37:07 (1729093027) [ 4466.327109] Lustre: lustre-MDT0000-mdc-ffff8800a5296000: Connection to lustre-MDT0000 (at 192.168.202.148@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 4466.337721] LustreError: lustre-MDT0000-mdc-ffff8800a5296000: This client was evicted by lustre-MDT0000; in progress operations using this service will fail. [ 4466.351521] Lustre: lustre-MDT0000-mdc-ffff8800a5296000: Connection restored to (at 192.168.202.148@tcp) [ 4486.354792] Lustre: lustre-OST0000-osc-ffff8800b3fe7800: disconnect after 21s idle [ 4663.921919] Lustre: DEBUG MARKER: sanity-hsm test_26d: @@@@@@ FAIL: request on 0x200000402:0xe0:0x0 is not SUCCEED on mds1 ****************************************************************************** ************************ 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 10.86s (real) 5.58s (CPU), Child processes: 5.24s