************************ crashinfo ************************* /exports/testreports/46455/testresults/sanity-hsm-ldiskfs-DNE-centos7_x86_64-centos7_x86_64/oleg204-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.HHzc3/vmlinux [TAINTED] DUMPFILE: /exports/testreports/46455/testresults/sanity-hsm-ldiskfs-DNE-centos7_x86_64-centos7_x86_64/oleg204-client-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Wed Oct 16 12:10:14 EDT 2024 UPTIME: 01:47:25 LOAD AVERAGE: 0.00, 0.01, 0.05 TASKS: 153 NODENAME: oleg204-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 19 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 ----- -------------- ------ ---------------------------- 9 rcu_sched 0 ms (no user stack) 2025 lnet_discovery 0 ms (no user stack) 1 systemd 0 ms /usr/lib/systemd/systemd --switched-root --system --deserialize 22 20 rcuos/1 13 ms (no user stack) 813 gssproxy 136 ms /usr/sbin/gssproxy -D +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 955079 3.6 GB ---- FREE 846871 3.2 GB 88% of TOTAL MEM USED 108208 422.7 MB 11% of TOTAL MEM SHARED 9058 35.4 MB 0% of TOTAL MEM BUFFERS 5237 20.5 MB 0% of TOTAL MEM CACHED 58025 226.7 MB 6% of TOTAL MEM SLAB 13074 51.1 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 62044 242.4 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 -------------------- ESTABLISHED 1 Interfaces Info --------------- How long ago (in seconds) interfaces transmitted/received? Name RX TX ---- ---------- --------- lo n/a 6443.0 eth0 n/a 0.4 RSS_TOTAL=71308 pages, %mem= 1.1 +------------+ >-------------------------------| Mounted FS |-------------------------------< +------------+ MOUNT SUPERBLK TYPE DEVNAME DIRNAME ffff880138cca000 ffff880139940800 rootfs rootfs / ffff88012aaba1c0 ffff880137321000 sysfs sysfs /sys ffff88012aaba380 ffff880139944000 proc proc /proc ffff88012aaba540 ffff880137678000 devtmpfs devtmpfs /dev ffff88012aaba700 ffff880137320800 securityfs securityfs /sys/kernel/security ffff88012aaba8c0 ffff880137321800 tmpfs tmpfs /dev/shm ffff88012aabaa80 ffff88013771f000 devpts devpts /dev/pts ffff88012aabac40 ffff880137322000 tmpfs tmpfs /run ffff88012aabae00 ffff880137322800 tmpfs tmpfs /sys/fs/cgroup ffff88012aabafc0 ffff880137323000 cgroup cgroup /sys/fs/cgroup/systemd ffff88012aabb180 ffff880137323800 pstore pstore /sys/fs/pstore ffff88012aabb340 ffff880137325800 cgroup cgroup /sys/fs/cgroup/freezer ffff88012aabb500 ffff880137325000 cgroup cgroup /sys/fs/cgroup/memory ffff88012aabb6c0 ffff880137324800 cgroup cgroup /sys/fs/cgroup/net_cls,net_prio ffff88012aabb880 ffff880137324000 cgroup cgroup /sys/fs/cgroup/blkio ffff88012aabba40 ffff880137326000 cgroup cgroup /sys/fs/cgroup/cpu,cpuacct ffff88012aabbc00 ffff880137326800 cgroup cgroup /sys/fs/cgroup/devices ffff88012aabbdc0 ffff880137327000 cgroup cgroup /sys/fs/cgroup/cpuset ffff88012aaee000 ffff880137327800 cgroup cgroup /sys/fs/cgroup/pids ffff88012aaee1c0 ffff88012aaf0000 cgroup cgroup /sys/fs/cgroup/perf_event ffff88012aaee380 ffff88012aaf0800 cgroup cgroup /sys/fs/cgroup/hugetlb ffff88012aaee540 ffff88012aaf2000 configfs configfs /sys/kernel/config ffff88012aaef6c0 ffff88012aaf7000 ext4 /dev/nbd0 / ffff880137668700 ffff88013767c800 rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs ffff8801376688c0 ffff8800b5836000 autofs systemd-1 /proc/sys/fs/binfmt_misc ffff880137668a80 ffff8800b5832800 hugetlbfs hugetlbfs /dev/hugepages ffff880138ccb340 ffff880139947800 debugfs debugfs /sys/kernel/debug ffff8801377f6fc0 ffff880137017800 mqueue mqueue /dev/mqueue ffff88012aaefa40 ffff8800b585f000 binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc/ ffff88012aaefc00 ffff8800b585a800 ramfs none /mnt ffff880137668c40 ffff8800b5830000 tmpfs none /var/lib/stateless/writable ffff880137668e00 ffff8800b5831800 squashfs /dev/vda /home/green/git/lustre-release ffff880138ccb500 ffff8800b5830000 tmpfs none /var/cache/man ffff880137668fc0 ffff8800b5830000 tmpfs none /var/log ffff880138ccb6c0 ffff8800b5830000 tmpfs none /var/lib/dbus ffff880138ccb880 ffff8800b5830000 tmpfs none /tmp ffff880137669180 ffff8800b5830000 tmpfs none /var/lib/dhclient ffff880137669340 ffff8800b5830000 tmpfs none /var/tmp ffff880138ccba40 ffff8800b5830000 tmpfs none /var/lib/NetworkManager ffff880137669500 ffff8800b5830000 tmpfs none /var/lib/systemd/random-seed ffff8801376696c0 ffff8800b5830000 tmpfs none /var/spool ffff880137669880 ffff8800b5830000 tmpfs none /var/lib/nfs ffff880137669a40 ffff8800b5830000 tmpfs none /var/lib/gssproxy ffff880137669c00 ffff8800b5830000 tmpfs none /var/lib/logrotate ffff880137669dc0 ffff8800b5830000 tmpfs none /etc ffff880137668380 ffff8800b5830000 tmpfs none /var/lib/rsyslog ffff8800b3dea000 ffff8800b5830000 tmpfs none /var/lib/dhclient/var/lib/dhclient ffff8801377f7340 ffff88013767f800 nfs4 192.168.200.253:/exports/state/oleg204-client.virtnet /var/lib/stateless/state ffff8800b3dea1c0 ffff88013767f800 nfs4 192.168.200.253:/exports/state/oleg204-client.virtnet /boot ffff88012c48c1c0 ffff88013767f800 nfs4 192.168.200.253:/exports/state/oleg204-client.virtnet /etc/etc/kdump.conf ffff88012c48c000 ffff88013767c800 rpc_pipefs sunrpc /var/lib/nfs/var/lib/nfs/rpc_pipefs ffff8800b3dea540 ffff88012b753800 nfs4 192.168.200.253://exports/testreports/46455/testresults/sanity-hsm-ldiskfs-DNE-centos7_x86_64-centos7_x86_64 /tmp/tmp/testlogs ffff88012ab1b500 ffff8800b37c0000 tmpfs tmpfs /run/user/0 ffff8800b3dea700 ffff8800b5831800 squashfs /dev/vda /usr/sbin/mount.lustre ffff8800b340aa80 ffff8800a9cc7000 lustre 192.168.202.104@tcp:/lustre /mnt/lustre2 ffff8800b340afc0 ffff8800a5091000 lustre 192.168.202.104@tcp:/lustre /mnt/lustre +-------------------------------+ >----------------------| Last 40 lines of dmesg buffer |----------------------< +-------------------------------+ [ 351.575948] Lustre: DEBUG MARKER: == sanity-hsm test 13: Recursively import and restore a directory ========================================================== 10:28:39 (1729088919) [ 359.529985] Lustre: DEBUG MARKER: == sanity-hsm test 14: Rebind archived file to a new fid ========================================================== 10:28:47 (1729088927) [ 363.757947] Lustre: DEBUG MARKER: == sanity-hsm test 15: Rebind a list of files ============ 10:28:51 (1729088931) [ 373.124362] Lustre: DEBUG MARKER: == sanity-hsm test 16: Test CT bandwith control option === 10:29:01 (1729088941) [ 397.004607] Lustre: DEBUG MARKER: == sanity-hsm test 20: Release is not permitted ========== 10:29:25 (1729088965) [ 398.780082] Lustre: DEBUG MARKER: == sanity-hsm test 21: Simple release tests ============== 10:29:26 (1729088966) [ 403.843137] Lustre: DEBUG MARKER: == sanity-hsm test 22: Could not swap a release file ===== 10:29:31 (1729088971) [ 407.466336] Lustre: DEBUG MARKER: == sanity-hsm test 23: Release does not change a/mtime (utime) ========================================================== 10:29:35 (1729088975) [ 410.903782] Lustre: DEBUG MARKER: == sanity-hsm test 24a: Archive, release, and restore does not change a/mtime (i/o) ========================================================== 10:29:39 (1729088979) [ 415.613749] Lustre: Unmounted lustre-client [ 415.698985] Lustre: Mounted lustre-client [ 417.472777] Lustre: DEBUG MARKER: == sanity-hsm test 24b: root can archive, release, and restore user files ========================================================== 10:29:45 (1729088985) [ 423.811636] Lustre: DEBUG MARKER: == sanity-hsm test 24c: check that user,group,other request masks work ========================================================== 10:29:51 (1729088991) [ 430.764647] Lustre: DEBUG MARKER: == sanity-hsm test 24d: check that read-only mounts are respected ========================================================== 10:29:58 (1729088998) [ 431.046272] Lustre: Mounted lustre-client [ 431.202843] Lustre: Remounted lustre-client read-only [ 435.795843] Lustre: Remounted lustre-client read-write [ 436.258679] Lustre: Unmounted lustre-client [ 436.859503] Lustre: DEBUG MARKER: == sanity-hsm test 24e: tar succeeds on HSM released files ========================================================== 10:30:04 (1729089004) [ 440.299479] Lustre: DEBUG MARKER: == sanity-hsm test 24f: root can archive, release, and restore tar files ========================================================== 10:30:08 (1729089008) [ 444.124348] Lustre: DEBUG MARKER: == sanity-hsm test 24g: write by non-owner still sets dirty ========================================================== 10:30:12 (1729089012) [ 446.241522] Lustre: DEBUG MARKER: == sanity-hsm test 25a: Restore lost file (HS_LOST flag) from import ========================================================== 10:30:14 (1729089014) [ 448.222124] Lustre: DEBUG MARKER: == sanity-hsm test 25b: Restore lost file (HS_LOST flag) after release ========================================================== 10:30:16 (1729089016) [ 450.349909] Lustre: DEBUG MARKER: == sanity-hsm test 26A: Remove the archive of a valid file ========================================================== 10:30:18 (1729089018) [ 454.199984] Lustre: DEBUG MARKER: == sanity-hsm test 26a: Remove Archive On Last Unlink (RAoLU) policy ========================================================== 10:30:22 (1729089022) [ 662.955642] Lustre: DEBUG MARKER: sanity-hsm test_26a: @@@@@@ FAIL: request on 0x200000403:0xa0:0x0 is not SUCCEED on mds1 [ 665.996881] Lustre: DEBUG MARKER: == sanity-hsm test 26b: RAoLU policy when CDT off ======== 10:33:54 (1729089234) [ 831.677294] Lustre: lustre-OST0000-osc-ffff8800a9cc7000: disconnect after 24s idle [ 836.700876] Lustre: lustre-OST0001-osc-ffff8800a9cc7000: disconnect after 20s idle [ 872.663108] Lustre: DEBUG MARKER: sanity-hsm test_26b: @@@@@@ FAIL: request on 0x200000403:0xa2:0x0 is not SUCCEED on mds1 [ 874.618212] Lustre: DEBUG MARKER: == sanity-hsm test 26c: RAoLU effective when file closed ========================================================== 10:37:22 (1729089442) [ 901.805037] Lustre: lustre-OST0001-osc-ffff8800a9cc7000: disconnect after 21s idle [ 1080.654827] Lustre: DEBUG MARKER: sanity-hsm test_26c: @@@@@@ FAIL: request on 0x200000403:0xa4:0x0 is not SUCCEED on mds1 [ 1497.757148] Lustre: lustre-OST0000-osc-ffff8800a9cc7000: disconnect after 23s idle [ 4479.002144] Lustre: DEBUG MARKER: == sanity-hsm test 26d: RAoLU when Client eviction ======= 11:37:27 (1729093047) [ 4487.535458] Lustre: lustre-MDT0000-mdc-ffff8800a5091000: Connection to lustre-MDT0000 (at 192.168.202.104@tcp) was lost; in progress operations using this service will wait for recovery to complete [ 4487.544496] LustreError: lustre-MDT0000-mdc-ffff8800a5091000: This client was evicted by lustre-MDT0000; in progress operations using this service will fail. [ 4487.552444] Lustre: lustre-MDT0000-mdc-ffff8800a5091000: Connection restored to (at 192.168.202.104@tcp) [ 4507.565154] Lustre: lustre-OST0000-osc-ffff8800a9cc7000: disconnect after 23s idle [ 4685.564782] Lustre: DEBUG MARKER: sanity-hsm test_26d: @@@@@@ FAIL: request on 0x200000403:0xa6:0x0 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) 5.59s (CPU), Child processes: 5.24s