************************ crashinfo ************************* /exports/testreports/48990/testresults/sanity-hsm-zfs-centos7_x86_64-centos7_x86_64/oleg155-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.nh2in/vmlinux [TAINTED] DUMPFILE: /exports/testreports/48990/testresults/sanity-hsm-zfs-centos7_x86_64-centos7_x86_64/oleg155-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Sun Feb 2 03:23:47 EST 2025 UPTIME: 01:23:36 LOAD AVERAGE: 0.00, 0.01, 0.05 TASKS: 354 NODENAME: oleg155-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 28 last 5s 66 last 60s 75 ----- Total Numbers of Threads per State ------ TASK_INTERRUPTIBLE 350 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 ----- -------------- ------ ---------------------------- 8039 z_null_int 0 ms (no user stack) 3483 arc_reap 0 ms (no user stack) 8038 z_null_iss 0 ms (no user stack) 8095 mmp 0 ms (no user stack) 8397 ldlm_bl_03 12 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 955067 3.6 GB ---- FREE 636425 2.4 GB 66% of TOTAL MEM USED 318642 1.2 GB 33% of TOTAL MEM SHARED 10408 40.7 MB 1% of TOTAL MEM BUFFERS 5161 20.2 MB 0% of TOTAL MEM CACHED 71723 280.2 MB 7% of TOTAL MEM SLAB 22332 87.2 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 60010 234.4 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 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 -------------------- CLOSE 1 Interfaces Info --------------- How long ago (in seconds) interfaces transmitted/received? Name RX TX ---- ---------- --------- lo n/a 5014.1 eth0 n/a 2.0 RSS_TOTAL=50744 pages, %mem= 0.8 +------------+ >-------------------------------| Mounted FS |-------------------------------< +------------+ MOUNT SUPERBLK TYPE DEVNAME DIRNAME ffff880138cca000 ffff880139940800 rootfs rootfs / ffff88012a352000 ffff88012a358000 sysfs sysfs /sys ffff88012a3521c0 ffff880139944000 proc proc /proc ffff88012a352380 ffff880137678000 devtmpfs devtmpfs /dev ffff88012a352540 ffff8800b5236800 securityfs securityfs /sys/kernel/security ffff88012a352700 ffff88012a358800 tmpfs tmpfs /dev/shm ffff88012a3528c0 ffff880137316000 devpts devpts /dev/pts ffff88012a352a80 ffff88012a359000 tmpfs tmpfs /run ffff88012a352c40 ffff88012a359800 tmpfs tmpfs /sys/fs/cgroup ffff88012a352e00 ffff88012a35a000 cgroup cgroup /sys/fs/cgroup/systemd ffff88012a352fc0 ffff88012a35a800 pstore pstore /sys/fs/pstore ffff88012a353180 ffff88012a35c800 cgroup cgroup /sys/fs/cgroup/cpuset ffff88012a353340 ffff88012a35c000 cgroup cgroup /sys/fs/cgroup/perf_event ffff88012a353500 ffff88012a35b800 cgroup cgroup /sys/fs/cgroup/freezer ffff88012a3536c0 ffff88012a35b000 cgroup cgroup /sys/fs/cgroup/net_cls,net_prio ffff88012a353880 ffff88012a35d000 cgroup cgroup /sys/fs/cgroup/cpu,cpuacct ffff88012a353a40 ffff88012a35d800 cgroup cgroup /sys/fs/cgroup/devices ffff88012a353c00 ffff88012a35e000 cgroup cgroup /sys/fs/cgroup/hugetlb ffff88012a353dc0 ffff88012a35e800 cgroup cgroup /sys/fs/cgroup/pids ffff88012a366000 ffff88012a35f000 cgroup cgroup /sys/fs/cgroup/memory ffff88012a3661c0 ffff88012a35f800 cgroup cgroup /sys/fs/cgroup/blkio ffff88012a366380 ffff8800b527d800 configfs configfs /sys/kernel/config ffff88012a366700 ffff8800b527f800 ext4 /dev/nbd0 / ffff88012a3668c0 ffff88013767e800 rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs ffff88012b286fc0 ffff8800b4b9a000 autofs systemd-1 /proc/sys/fs/binfmt_misc ffff880137668700 ffff8801373ea800 hugetlbfs hugetlbfs /dev/hugepages ffff88012a366a80 ffff880139947800 debugfs debugfs /sys/kernel/debug ffff88012a366c40 ffff880137317800 mqueue mqueue /dev/mqueue ffff88012a366e00 ffff880129f38800 binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc/ ffff880129e0a380 ffff8801373fd000 ramfs none /mnt ffff880129e0a540 ffff8801373fa800 tmpfs none /var/lib/stateless/writable ffff880129e0a700 ffff8801373fc000 squashfs /dev/vda /home/green/git/lustre-release ffff8801376688c0 ffff8801373fa800 tmpfs none /var/cache/man ffff88012a367180 ffff8801373fa800 tmpfs none /var/log ffff88012a367340 ffff8801373fa800 tmpfs none /var/lib/dbus ffff88012a367500 ffff8801373fa800 tmpfs none /tmp ffff88012a3676c0 ffff8801373fa800 tmpfs none /var/lib/dhclient ffff88012a367880 ffff8801373fa800 tmpfs none /var/tmp ffff88012a367a40 ffff8801373fa800 tmpfs none /var/lib/NetworkManager ffff88012a367c00 ffff8801373fa800 tmpfs none /var/lib/systemd/random-seed ffff88012a367dc0 ffff8801373fa800 tmpfs none /var/spool ffff8800b21ba000 ffff8801373fa800 tmpfs none /var/lib/nfs ffff8800b21ba1c0 ffff8801373fa800 tmpfs none /var/lib/gssproxy ffff8800b21ba380 ffff8801373fa800 tmpfs none /var/lib/logrotate ffff880137668a80 ffff8801373fa800 tmpfs none /etc ffff8800b21ba540 ffff8801373fa800 tmpfs none /var/lib/rsyslog ffff8800b21ba700 ffff8801373fa800 tmpfs none /var/lib/dhclient/var/lib/dhclient ffff8800b21ba8c0 ffff8801373b6000 nfs4 192.168.200.253:/exports/state/oleg155-server.virtnet /var/lib/stateless/state ffff8800b21bafc0 ffff8801373b6000 nfs4 192.168.200.253:/exports/state/oleg155-server.virtnet /boot ffff88012b287180 ffff8801373b6000 nfs4 192.168.200.253:/exports/state/oleg155-server.virtnet /etc/etc/kdump.conf ffff8800b21bb180 ffff88013767e800 rpc_pipefs sunrpc /var/lib/nfs/var/lib/nfs/rpc_pipefs ffff8800b228bc00 ffff8801373fc000 squashfs /dev/vda /usr/sbin/mount.lustre ffff8800b49ce8c0 ffff8800b40ed000 lustre lustre-ost1/ost1 /mnt/lustre-ost1 ffff8800b49cfc00 ffff8800a5c50800 lustre lustre-ost2/ost2 /mnt/lustre-ost2 ffff8800b228ac40 ffff8800a1286000 lustre lustre-mdt1/mdt1 /mnt/lustre-mds1 +-------------------------------+ >----------------------| Last 40 lines of dmesg buffer |----------------------< +-------------------------------+ [ 1599.218834] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1599.251745] Lustre: lustre-MDT0000: in recovery but waiting for the first client to connect [ 1600.401080] Lustre: DEBUG MARKER: oleg155-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 1603.433453] Lustre: lustre-MDT0000: Will be in recovery for at least 1:00, or until 2 clients reconnect [ 1603.484090] Lustre: lustre-MDT0000: Recovery over after 0:01, of 2 clients 2 recovered and 0 were evicted. [ 1603.516747] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000400:707 to 0x280000400:737) [ 1603.524520] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x240000400:707 to 0x240000400:737) [ 1604.556925] Lustre: DEBUG MARKER: oleg155-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1605.129376] Lustre: DEBUG MARKER: mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec [ 1605.216428] Lustre: lustre-MDT0000-lwp-OST0000: Connection restored to (at 0@lo) [ 1605.219872] Lustre: Skipped 1 previous similar message [ 1614.535126] Lustre: DEBUG MARKER: == sanity-hsm test 408: Verify fiemap on release file ==== 02:27:06 (1738481226) [ 1614.971675] Lustre: DEBUG MARKER: SKIP: sanity-hsm test_408 ORI-366/LU-1941: FIEMAP unimplemented on ZFS [ 1615.402291] Lustre: DEBUG MARKER: == sanity-hsm test 409a: Coordinator should not stop when in use ========================================================== 02:27:06 (1738481226) [ 1617.248530] LustreError: 10932:0:(mdt_hsm_cdt_client.c:366:mdt_hsm_register_hal()) cfs_fail_timeout id 164 sleeping for 5000ms [ 1622.254010] LustreError: 10932:0:(mdt_hsm_cdt_client.c:366:mdt_hsm_register_hal()) cfs_fail_timeout id 164 awake [ 1627.404732] Lustre: DEBUG MARKER: == sanity-hsm test 409b: getattr released file with CDT stopped after remount ========================================================== 02:27:18 (1738481238) [ 1629.398108] Lustre: Modifying parameter lustre.mdt.lustre-MDT0000.hsm_control in log params [ 1650.196354] Lustre: Failing over lustre-MDT0000 [ 1650.325358] Lustre: server umount lustre-MDT0000 complete [ 1662.199160] LustreError: MGC192.168.201.155@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1662.310577] Lustre: lustre-MDT0000-lwp-OST0000: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 1662.317008] Lustre: Skipped 1 previous similar message [ 1662.335702] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1662.351431] Lustre: lustre-MDT0000: in recovery but waiting for the first client to connect [ 1663.284370] Lustre: DEBUG MARKER: oleg155-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 1663.537900] Lustre: lustre-MDT0000: Will be in recovery for at least 1:00, or until 2 clients reconnect [ 1663.556103] Lustre: lustre-MDT0000: Recovery over after 0:01, of 2 clients 2 recovered and 0 were evicted. [ 1663.571896] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x240000400:740 to 0x240000400:769) [ 1663.572368] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000400:741 to 0x280000400:769) [ 1665.950836] Lustre: DEBUG MARKER: oleg155-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1666.301941] Lustre: 3290:0:(client.c:2346:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1738481261/real 1738481261] req@ffff8800891af100 x1822928027177344/t0(0) o400->lustre-MDT0000-lwp-OST0000@0@lo:12/10 lens 224/224 e 0 to 1 dl 1738481277 ref 1 fl Rpc:XNQr/200/ffffffff rc 0/-1 job:'kworker.0' uid:0 gid:0 [ 1666.315229] Lustre: 3290:0:(client.c:2346:ptlrpc_expire_one_request()) Skipped 3 previous similar messages [ 1666.383478] Lustre: DEBUG MARKER: mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec [ 1667.334943] Lustre: lustre-MDT0000-lwp-OST0001: Connection restored to (at 0@lo) [ 1667.336648] Lustre: Skipped 1 previous similar message [ 1689.740011] Lustre: DEBUG MARKER: == sanity-hsm test 410: lfs data_version -s allows release of force-archived file ========================================================== 02:28:21 (1738481301) [ 1691.742007] Lustre: DEBUG MARKER: == sanity-hsm test 411: hsm_ops rbac role ================ 02:28:23 (1738481303) [ 1744.685617] Lustre: DEBUG MARKER: == sanity-hsm test 500: various LLAPI HSM tests ========== 02:29:16 (1738481356) [ 1759.269704] Lustre: HSM agent 63a0f713-42b1-456f-8274-3d1f90f08234 already registered ****************************************************************************** ************************ 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 12.04s (real) 6.73s (CPU), Child processes: 5.29s