************************ crashinfo ************************* /exports/testreports/46455/testresults/sanity-hsm-zfs-centos7_x86_64-centos7_x86_64/oleg248-server-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.rJ92O/vmlinux [TAINTED] DUMPFILE: /exports/testreports/46455/testresults/sanity-hsm-zfs-centos7_x86_64-centos7_x86_64/oleg248-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Wed Oct 16 12:10:15 EDT 2024 UPTIME: 01:47:17 LOAD AVERAGE: 0.00, 0.01, 0.05 TASKS: 348 NODENAME: oleg248-server.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 47 last 5s 67 last 60s 80 ----- Total Numbers of Threads per State ------ TASK_INTERRUPTIBLE 344 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 ----- -------------- ------ ---------------------------- 9298 z_null_iss 0 ms (no user stack) 9352 mmp 0 ms (no user stack) 6747 z_null_iss 0 ms (no user stack) 9299 z_null_int 0 ms (no user stack) 27277 hsm_cdtr 121 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 955067 3.6 GB ---- FREE 715365 2.7 GB 74% of TOTAL MEM USED 239702 936.3 MB 25% of TOTAL MEM SHARED 9812 38.3 MB 1% of TOTAL MEM BUFFERS 5121 20 MB 0% of TOTAL MEM CACHED 77270 301.8 MB 8% of TOTAL MEM SLAB 19250 75.2 MB 2% 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 739676 2.8 GB ---- COMMITTED 65653 256.5 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 9 LISTEN 3 NAGLE disabled (TCP_NODELAY): 7 user_data set (NFS etc.): 8 UDP Connection Info ------------------- 2 UDP sockets, 0 in ESTABLISHED Unix Connection Info ------------------------ ESTABLISHED 26 CLOSE 17 LISTEN 8 Raw sockets info -------------------- ESTABLISHED 1 Interfaces Info --------------- How long ago (in seconds) interfaces transmitted/received? Name RX TX ---- ---------- --------- lo n/a 6431.8 eth0 n/a 1.5 RSS_TOTAL=52624 pages, %mem= 0.8 +------------+ >-------------------------------| Mounted FS |-------------------------------< +------------+ MOUNT SUPERBLK TYPE DEVNAME DIRNAME ffff880138cca000 ffff880139940800 rootfs rootfs / ffff88012b2a6700 ffff8800b5213000 sysfs sysfs /sys ffff88012b2a68c0 ffff880139944000 proc proc /proc ffff88012b2a6a80 ffff880137678000 devtmpfs devtmpfs /dev ffff88012b2a6c40 ffff8800b5260000 securityfs securityfs /sys/kernel/security ffff88012b2a6e00 ffff8800b5213800 tmpfs tmpfs /dev/shm ffff88012b2a6fc0 ffff880137339800 devpts devpts /dev/pts ffff88012b2a7180 ffff8800b5214000 tmpfs tmpfs /run ffff88012b2a7340 ffff8800b5214800 tmpfs tmpfs /sys/fs/cgroup ffff88012b2a7500 ffff8800b5215000 cgroup cgroup /sys/fs/cgroup/systemd ffff88012b2a76c0 ffff8800b5215800 pstore pstore /sys/fs/pstore ffff88013702a8c0 ffff8800b5245800 cgroup cgroup /sys/fs/cgroup/blkio ffff88013702aa80 ffff8800b5245000 cgroup cgroup /sys/fs/cgroup/devices ffff88013702ac40 ffff8800b5244800 cgroup cgroup /sys/fs/cgroup/net_cls,net_prio ffff88013702ae00 ffff8800b5244000 cgroup cgroup /sys/fs/cgroup/hugetlb ffff88013702afc0 ffff8800b5246000 cgroup cgroup /sys/fs/cgroup/cpu,cpuacct ffff88013702b180 ffff8800b5246800 cgroup cgroup /sys/fs/cgroup/memory ffff88013702b340 ffff8800b5247000 cgroup cgroup /sys/fs/cgroup/freezer ffff88012b2a7880 ffff8800b5216000 cgroup cgroup /sys/fs/cgroup/pids ffff88012b2a7a40 ffff8800b5216800 cgroup cgroup /sys/fs/cgroup/cpuset ffff88012b2a7c00 ffff8800b5217000 cgroup cgroup /sys/fs/cgroup/perf_event ffff88013702b6c0 ffff8800b7b37800 configfs configfs /sys/kernel/config ffff880138ccac40 ffff8800b5264800 ext4 /dev/nbd0 / ffff880137668380 ffff8800b7b36000 rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs ffff880129c341c0 ffff88013684d000 autofs systemd-1 /proc/sys/fs/binfmt_misc ffff880138ccae00 ffff880139947800 debugfs debugfs /sys/kernel/debug ffff880137668540 ffff8800b5261000 hugetlbfs hugetlbfs /dev/hugepages ffff880138ccafc0 ffff88013700c800 mqueue mqueue /dev/mqueue ffff880129f63180 ffff880129842000 binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc/ ffff880138ccb340 ffff8800b4179800 ramfs none /mnt ffff880138ccb500 ffff8800b40d2000 squashfs /dev/vda /home/green/git/lustre-release ffff880129f63340 ffff8800b42d5000 tmpfs none /var/lib/stateless/writable ffff880137668700 ffff8800b42d5000 tmpfs none /var/cache/man ffff880129f636c0 ffff8800b42d5000 tmpfs none /var/log ffff880129c34380 ffff8800b42d5000 tmpfs none /var/lib/dbus ffff880129f63880 ffff8800b42d5000 tmpfs none /tmp ffff880129c34540 ffff8800b42d5000 tmpfs none /var/lib/dhclient ffff880129f63a40 ffff8800b42d5000 tmpfs none /var/tmp ffff880129f63c00 ffff8800b42d5000 tmpfs none /var/lib/NetworkManager ffff880129c34700 ffff8800b42d5000 tmpfs none /var/lib/systemd/random-seed ffff880129c348c0 ffff8800b42d5000 tmpfs none /var/spool ffff8801376688c0 ffff8800b42d5000 tmpfs none /var/lib/nfs ffff880138ccb6c0 ffff8800b42d5000 tmpfs none /var/lib/gssproxy ffff880129f63dc0 ffff8800b42d5000 tmpfs none /var/lib/logrotate ffff880129f62fc0 ffff8800b42d5000 tmpfs none /etc ffff880137668a80 ffff8800b42d5000 tmpfs none /var/lib/rsyslog ffff880129f62e00 ffff8800b42d5000 tmpfs none /var/lib/dhclient/var/lib/dhclient ffff880129f62c40 ffff8800b40e5000 nfs4 192.168.200.253:/exports/state/oleg248-server.virtnet /var/lib/stateless/state ffff8800b22f41c0 ffff8800b40e5000 nfs4 192.168.200.253:/exports/state/oleg248-server.virtnet /boot ffff880129c34c40 ffff8800b40e5000 nfs4 192.168.200.253:/exports/state/oleg248-server.virtnet /etc/etc/kdump.conf ffff880137668c40 ffff8800b7b36000 rpc_pipefs sunrpc /var/lib/nfs/var/lib/nfs/rpc_pipefs ffff880137669340 ffff8800b40d2000 squashfs /dev/vda /usr/sbin/mount.lustre ffff8800b1f91340 ffff8800b49b2000 lustre lustre-mdt1/mdt1 /mnt/lustre-mds1 ffff8800b1f91500 ffff88012b488000 lustre lustre-ost1/ost1 /mnt/lustre-ost1 ffff88012f835c00 ffff8800a54d6800 lustre lustre-ost2/ost2 /mnt/lustre-ost2 +-------------------------------+ >----------------------| Last 40 lines of dmesg buffer |----------------------< +-------------------------------+ [ 249.725626] Lustre: DEBUG MARKER: SKIP: sanity-hsm test_12h Need 2 or more clients, have 1 [ 250.252986] Lustre: DEBUG MARKER: == sanity-hsm test 12m: Archive/release/implicit restore ========================================================== 10:27:06 (1729088826) [ 254.267507] Lustre: DEBUG MARKER: == sanity-hsm test 12n: Import/implicit restore/release == 10:27:10 (1729088830) [ 257.613591] Lustre: DEBUG MARKER: == sanity-hsm test 12o: Layout-swap failure during Restore leaves file released ========================================================== 10:27:13 (1729088833) [ 260.609338] Lustre: *** cfs_fail_loc=152, val=0*** [ 282.660650] Lustre: DEBUG MARKER: == sanity-hsm test 12p: implicit restore of a file on copytool mount point ========================================================== 10:27:38 (1729088858) [ 288.082721] Lustre: DEBUG MARKER: == sanity-hsm test 12q: file attributes are refreshed after restore ========================================================== 10:27:44 (1729088864) [ 298.320487] Lustre: DEBUG MARKER: == sanity-hsm test 12r: lseek restores released file ===== 10:27:54 (1729088874) [ 302.682951] Lustre: DEBUG MARKER: == sanity-hsm test 12s: race between restore requests ==== 10:27:58 (1729088878) [ 304.714544] LustreError: 7092:0:(mdt_hsm_cdt_client.c:369:mdt_hsm_register_hal()) cfs_race id 18b sleeping [ 309.718624] LustreError: 7092:0:(mdt_hsm_cdt_client.c:369:mdt_hsm_register_hal()) cfs_fail_race id 18b awake: rc=0 [ 312.383882] Lustre: DEBUG MARKER: == sanity-hsm test 12t: Multiple parallel reads for a HSM imported file ========================================================== 10:28:08 (1729088888) [ 316.494583] Lustre: DEBUG MARKER: == sanity-hsm test 12u: Multiple reads on multiple HSM imported files in parallel ========================================================== 10:28:12 (1729088892) [ 325.078585] Lustre: DEBUG MARKER: == sanity-hsm test 13: Recursively import and restore a directory ========================================================== 10:28:21 (1729088901) [ 334.801179] Lustre: DEBUG MARKER: == sanity-hsm test 14: Rebind archived file to a new fid ========================================================== 10:28:30 (1729088910) [ 339.351162] Lustre: DEBUG MARKER: == sanity-hsm test 15: Rebind a list of files ============ 10:28:35 (1729088915) [ 349.165968] Lustre: DEBUG MARKER: == sanity-hsm test 16: Test CT bandwith control option === 10:28:45 (1729088925) [ 372.804896] Lustre: DEBUG MARKER: == sanity-hsm test 20: Release is not permitted ========== 10:29:09 (1729088949) [ 374.479035] Lustre: DEBUG MARKER: == sanity-hsm test 21: Simple release tests ============== 10:29:10 (1729088950) [ 378.426301] Lustre: DEBUG MARKER: == sanity-hsm test 22: Could not swap a release file ===== 10:29:14 (1729088954) [ 382.066539] Lustre: DEBUG MARKER: == sanity-hsm test 23: Release does not change a/mtime (utime) ========================================================== 10:29:18 (1729088958) [ 385.555147] Lustre: DEBUG MARKER: == sanity-hsm test 24a: Archive, release, and restore does not change a/mtime (i/o) ========================================================== 10:29:21 (1729088961) [ 392.009854] Lustre: DEBUG MARKER: == sanity-hsm test 24b: root can archive, release, and restore user files ========================================================== 10:29:28 (1729088968) [ 396.799455] Lustre: DEBUG MARKER: == sanity-hsm test 24c: check that user,group,other request masks work ========================================================== 10:29:33 (1729088973) [ 401.556902] Lustre: DEBUG MARKER: == sanity-hsm test 24d: check that read-only mounts are respected ========================================================== 10:29:37 (1729088977) [ 408.291019] Lustre: DEBUG MARKER: == sanity-hsm test 24e: tar succeeds on HSM released files ========================================================== 10:29:44 (1729088984) [ 412.237792] Lustre: DEBUG MARKER: == sanity-hsm test 24f: root can archive, release, and restore tar files ========================================================== 10:29:48 (1729088988) [ 415.505415] Lustre: DEBUG MARKER: == sanity-hsm test 24g: write by non-owner still sets dirty ========================================================== 10:29:51 (1729088991) [ 419.007697] Lustre: DEBUG MARKER: == sanity-hsm test 25a: Restore lost file (HS_LOST flag) from import ========================================================== 10:29:55 (1729088995) [ 421.314301] Lustre: DEBUG MARKER: == sanity-hsm test 25b: Restore lost file (HS_LOST flag) after release ========================================================== 10:29:57 (1729088997) [ 423.890551] Lustre: DEBUG MARKER: == sanity-hsm test 26A: Remove the archive of a valid file ========================================================== 10:30:00 (1729089000) [ 428.089065] Lustre: DEBUG MARKER: == sanity-hsm test 26a: Remove Archive On Last Unlink (RAoLU) policy ========================================================== 10:30:04 (1729089004) [ 635.785265] Lustre: DEBUG MARKER: sanity-hsm test_26a: @@@@@@ FAIL: request on 0x200000402:0xda:0x0 is not SUCCEED on mds1 [ 639.729335] Lustre: DEBUG MARKER: == sanity-hsm test 26b: RAoLU policy when CDT off ======== 10:33:35 (1729089215) [ 843.824517] Lustre: DEBUG MARKER: sanity-hsm test_26b: @@@@@@ FAIL: request on 0x200000402:0xdc:0x0 is not SUCCEED on mds1 [ 846.991190] Lustre: DEBUG MARKER: == sanity-hsm test 26c: RAoLU effective when file closed ========================================================== 10:37:03 (1729089423) [ 1051.263063] Lustre: DEBUG MARKER: sanity-hsm test_26c: @@@@@@ FAIL: request on 0x200000402:0xde:0x0 is not SUCCEED on mds1 [ 4451.311952] Lustre: DEBUG MARKER: == sanity-hsm test 26d: RAoLU when Client eviction ======= 11:37:07 (1729093027) [ 4454.806984] Lustre: 22677:0:(genops.c:1672:obd_export_evict_by_uuid()) lustre-MDT0000: evicting ee146f8c-b72a-4137-9b13-52791d038cf6 at adminstrative request [ 4655.878773] 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 11.95s (real) 6.67s (CPU), Child processes: 5.24s