************************ crashinfo ************************* /exports/testreports/49254/testresults/sanity-hsm-ldiskfs-DNE-centos7_x86_64-centos7_x86_64-retry1/oleg357-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.qqf8P/vmlinux [TAINTED] DUMPFILE: /exports/testreports/49254/testresults/sanity-hsm-ldiskfs-DNE-centos7_x86_64-centos7_x86_64-retry1/oleg357-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Fri Feb 14 08:05:53 EST 2025 UPTIME: 01:23:42 LOAD AVERAGE: 0.00, 0.01, 0.05 TASKS: 266 NODENAME: oleg357-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 46 last 5s 60 last 60s 74 ----- Total Numbers of Threads per State ------ TASK_INTERRUPTIBLE 262 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 ----- -------------- ------ ---------------------------- 9570 ll_ost_create00 0 ms (no user stack) 3775 ptlrpcd_00_01 0 ms (no user stack) 19240 osp-pre-0-0 0 ms (no user stack) 3774 ptlrpcd_00_00 0 ms (no user stack) 15033 ll_ost_create00 0 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 955067 3.6 GB ---- FREE 646549 2.5 GB 67% of TOTAL MEM USED 308518 1.2 GB 32% of TOTAL MEM SHARED 11709 45.7 MB 1% of TOTAL MEM BUFFERS 8982 35.1 MB 0% of TOTAL MEM CACHED 157390 614.8 MB 16% of TOTAL MEM SLAB 17923 70 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 739676 2.8 GB ---- COMMITTED 61031 238.4 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 -------------------- ESTABLISHED 1 Interfaces Info --------------- How long ago (in seconds) interfaces transmitted/received? Name RX TX ---- ---------- --------- lo n/a 5020.0 eth0 n/a 3.6 RSS_TOTAL=52176 pages, %mem= 0.9 +------------+ >-------------------------------| Mounted FS |-------------------------------< +------------+ MOUNT SUPERBLK TYPE DEVNAME DIRNAME ffff880138cca000 ffff880139940800 rootfs rootfs / ffff880137668380 ffff88013767a000 sysfs sysfs /sys ffff880137668540 ffff880139944000 proc proc /proc ffff880137668700 ffff880137678000 devtmpfs devtmpfs /dev ffff8801376688c0 ffff8800b5235800 securityfs securityfs /sys/kernel/security ffff880137668a80 ffff88013767a800 tmpfs tmpfs /dev/shm ffff880137668c40 ffff8801372de000 devpts devpts /dev/pts ffff880137668e00 ffff88013767b000 tmpfs tmpfs /run ffff880137668fc0 ffff88013767b800 tmpfs tmpfs /sys/fs/cgroup ffff880137669180 ffff88013767c000 cgroup cgroup /sys/fs/cgroup/systemd ffff880137669340 ffff88013767c800 pstore pstore /sys/fs/pstore ffff880138ccb340 ffff8800b51e5000 cgroup cgroup /sys/fs/cgroup/cpu,cpuacct ffff880138ccb500 ffff8800b51e5800 cgroup cgroup /sys/fs/cgroup/memory ffff880138ccb6c0 ffff8800b51e6000 cgroup cgroup /sys/fs/cgroup/net_cls,net_prio ffff880138ccb880 ffff8800b51e6800 cgroup cgroup /sys/fs/cgroup/freezer ffff880138ccba40 ffff8800b51e7000 cgroup cgroup /sys/fs/cgroup/hugetlb ffff880138ccbc00 ffff8800b51e7800 cgroup cgroup /sys/fs/cgroup/blkio ffff880138ccbdc0 ffff88012a338000 cgroup cgroup /sys/fs/cgroup/perf_event ffff88012a2ae000 ffff88012a338800 cgroup cgroup /sys/fs/cgroup/pids ffff88012a2ae1c0 ffff88012a339000 cgroup cgroup /sys/fs/cgroup/devices ffff88012a2ae380 ffff88012a339800 cgroup cgroup /sys/fs/cgroup/cpuset ffff8800b5288000 ffff8800b52a3800 configfs configfs /sys/kernel/config ffff8800b5289180 ffff8800b52a6800 ext4 /dev/nbd0 / ffff88012a2ae8c0 ffff88013767d800 rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs ffff8800b5289880 ffff8800b4b5e000 autofs systemd-1 /proc/sys/fs/binfmt_misc ffff8800b5289a40 ffff88012b288000 mqueue mqueue /dev/mqueue ffff880137669880 ffff8800b4210000 hugetlbfs hugetlbfs /dev/hugepages ffff880137669a40 ffff880139947800 debugfs debugfs /sys/kernel/debug ffff8800b5289c00 ffff8800b4b5b000 binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc/ ffff88012b24a8c0 ffff88012b488000 ramfs none /mnt ffff880137669c00 ffff8800b494b000 squashfs /dev/vda /home/green/git/lustre-release ffff880137669dc0 ffff8800b4948800 tmpfs none /var/lib/stateless/writable ffff880137669500 ffff8800b4948800 tmpfs none /var/cache/man ffff880138ccb180 ffff8800b4948800 tmpfs none /var/log ffff8800b52896c0 ffff8800b4948800 tmpfs none /var/lib/dbus ffff8800b5289500 ffff8800b4948800 tmpfs none /tmp ffff8800b5289340 ffff8800b4948800 tmpfs none /var/lib/dhclient ffff88012a2aec40 ffff8800b4948800 tmpfs none /var/tmp ffff8800b1850000 ffff8800b4948800 tmpfs none /var/lib/NetworkManager ffff8800b18501c0 ffff8800b4948800 tmpfs none /var/lib/systemd/random-seed ffff88012a2aee00 ffff8800b4948800 tmpfs none /var/spool ffff8800b1850380 ffff8800b4948800 tmpfs none /var/lib/nfs ffff8800b1850540 ffff8800b4948800 tmpfs none /var/lib/gssproxy ffff8800b1850700 ffff8800b4948800 tmpfs none /var/lib/logrotate ffff8800b18508c0 ffff8800b4948800 tmpfs none /etc ffff8800b1850a80 ffff8800b4948800 tmpfs none /var/lib/rsyslog ffff8800b1850c40 ffff8800b4948800 tmpfs none /var/lib/dhclient/var/lib/dhclient ffff8800b4366000 ffff8800b4b5c000 nfs4 192.168.200.253:/exports/state/oleg357-server.virtnet /var/lib/stateless/state ffff8800b4366700 ffff8800b4b5c000 nfs4 192.168.200.253:/exports/state/oleg357-server.virtnet /boot ffff8800b1850e00 ffff8800b4b5c000 nfs4 192.168.200.253:/exports/state/oleg357-server.virtnet /etc/etc/kdump.conf ffff8800b1850fc0 ffff88013767d800 rpc_pipefs sunrpc /var/lib/nfs/var/lib/nfs/rpc_pipefs ffff880129cf6700 ffff8800b494b000 squashfs /dev/vda /usr/sbin/mount.lustre ffff8800b2277a40 ffff88008a2a1000 lustre /dev/mapper/ost1_flakey /mnt/lustre-ost1 ffff8800b2277dc0 ffff88007336e000 lustre /dev/mapper/ost2_flakey /mnt/lustre-ost2 ffff880129cf68c0 ffff880135466000 lustre /dev/mapper/mds2_flakey /mnt/lustre-mds2 ffff8800b2277340 ffff880073361000 lustre /dev/mapper/mds1_flakey /mnt/lustre-mds1 +-------------------------------+ >----------------------| Last 40 lines of dmesg buffer |----------------------< +-------------------------------+ [ 1899.392754] LustreError: MGC192.168.203.157@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1899.456770] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1899.466912] Lustre: lustre-MDT0000: in recovery but waiting for the first client to connect [ 1899.601081] Lustre: lustre-MDT0000: Will be in recovery for at least 1:00, or until 3 clients reconnect [ 1900.307051] Lustre: DEBUG MARKER: oleg357-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 1904.462966] Lustre: lustre-MDT0000-lwp-OST0000: Connection restored to (at 0@lo) [ 1904.466510] Lustre: Skipped 2 previous similar messages [ 1904.476178] Lustre: lustre-MDT0000: Recovery over after 0:05, of 3 clients 3 recovered and 0 were evicted. [ 1904.497359] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:486 to 0x280000401:513) [ 1904.498169] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:487 to 0x2c0000401:513) [ 1905.481326] Lustre: DEBUG MARKER: oleg357-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1905.974406] Lustre: DEBUG MARKER: mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec [ 1915.040079] Lustre: DEBUG MARKER: == sanity-hsm test 408: Verify fiemap on release file ==== 07:14:05 (1739535245) [ 1919.008285] Lustre: DEBUG MARKER: == sanity-hsm test 409a: Coordinator should not stop when in use ========================================================== 07:14:09 (1739535249) [ 1921.189377] LustreError: 32325:0:(mdt_hsm_cdt_client.c:366:mdt_hsm_register_hal()) cfs_fail_timeout id 164 sleeping for 5000ms [ 1926.192818] LustreError: 32325:0:(mdt_hsm_cdt_client.c:366:mdt_hsm_register_hal()) cfs_fail_timeout id 164 awake [ 1932.434858] Lustre: DEBUG MARKER: == sanity-hsm test 409b: getattr released file with CDT stopped after remount ========================================================== 07:14:23 (1739535263) [ 1934.528349] Lustre: Modifying parameter lustre.mdt.lustre-MDT0000.hsm_control in log params [ 1934.530825] Lustre: Skipped 1 previous similar message [ 1955.836457] Lustre: Failing over lustre-MDT0000 [ 1955.902643] Lustre: server umount lustre-MDT0000 complete [ 1959.549229] Lustre: lustre-MDT0000-lwp-OST0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 1959.554561] Lustre: Skipped 6 previous similar messages [ 1968.177352] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1968.226453] LustreError: MGC192.168.203.157@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1968.312258] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1968.328813] Lustre: lustre-MDT0000: in recovery but waiting for the first client to connect [ 1969.202178] Lustre: DEBUG MARKER: oleg357-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 1969.713513] Lustre: lustre-MDT0000: Will be in recovery for at least 1:00, or until 3 clients reconnect [ 1973.309110] Lustre: lustre-MDT0000-lwp-MDT0001: Connection restored to (at 0@lo) [ 1973.311176] Lustre: Skipped 3 previous similar messages [ 1973.316850] Lustre: lustre-MDT0000: Recovery over after 0:03, of 3 clients 3 recovered and 0 were evicted. [ 1973.332189] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:517 to 0x280000401:545) [ 1973.333571] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:516 to 0x2c0000401:545) [ 1974.106763] Lustre: DEBUG MARKER: oleg357-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1974.479620] Lustre: DEBUG MARKER: mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec [ 1998.394551] Lustre: DEBUG MARKER: == sanity-hsm test 410: lfs data_version -s allows release of force-archived file ========================================================== 07:15:29 (1739535329) [ 2000.547692] Lustre: DEBUG MARKER: == sanity-hsm test 411: hsm_ops rbac role ================ 07:15:31 (1739535331) [ 2053.496528] Lustre: DEBUG MARKER: == sanity-hsm test 500: various LLAPI HSM tests ========== 07:16:24 (1739535384) [ 2069.446974] Lustre: HSM agent bddae6dd-dce8-4326-b68c-7d0ceafab38c 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 12.16s (real) 6.46s (CPU), Child processes: 5.66s