************************ crashinfo ************************* /exports/testreports/49141/testresults/sanity-hsm-ldiskfs-DNE-centos7_x86_64-centos7_x86_64/oleg411-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.Yu9vd/vmlinux [TAINTED] DUMPFILE: /exports/testreports/49141/testresults/sanity-hsm-ldiskfs-DNE-centos7_x86_64-centos7_x86_64/oleg411-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Fri Feb 7 18:37:42 EST 2025 UPTIME: 01:23:39 LOAD AVERAGE: 0.00, 0.01, 0.05 TASKS: 272 NODENAME: oleg411-server.virtnet RELEASE: 3.10.0-7.9-debug VERSION: #1 SMP Sat Mar 26 23:28:42 EDT 2022 MACHINE: x86_64 (2400 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 44 last 5s 61 last 60s 81 ----- Total Numbers of Threads per State ------ TASK_INTERRUPTIBLE 268 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 ----- -------------- ------ ---------------------------- 3762 ptlrpcd_00_02 0 ms (no user stack) 8360 mdt_out00_002 0 ms (no user stack) 32373 mdt_out00_004 0 ms (no user stack) 3763 ptlrpcd_00_03 0 ms (no user stack) 7659 osp-pre-0-1 0 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 955067 3.6 GB ---- FREE 647779 2.5 GB 67% of TOTAL MEM USED 307288 1.2 GB 32% of TOTAL MEM SHARED 11640 45.5 MB 1% of TOTAL MEM BUFFERS 8918 34.8 MB 0% of TOTAL MEM CACHED 156367 610.8 MB 16% of TOTAL MEM SLAB 17811 69.6 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 60006 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 -------------------- ESTABLISHED 1 Interfaces Info --------------- How long ago (in seconds) interfaces transmitted/received? Name RX TX ---- ---------- --------- lo n/a 5017.0 eth0 n/a 0.4 RSS_TOTAL=51636 pages, %mem= 0.8 +------------+ >-------------------------------| Mounted FS |-------------------------------< +------------+ MOUNT SUPERBLK TYPE DEVNAME DIRNAME ffff880138cca000 ffff880139940800 rootfs rootfs / ffff88012a28a000 ffff88012a2f0000 sysfs sysfs /sys ffff88012a28a1c0 ffff880139944000 proc proc /proc ffff88012a28a380 ffff880137678000 devtmpfs devtmpfs /dev ffff88012a28a540 ffff8800b51a3800 securityfs securityfs /sys/kernel/security ffff88012a28a700 ffff88012a2f0800 tmpfs tmpfs /dev/shm ffff88012a28a8c0 ffff88012dc41000 devpts devpts /dev/pts ffff88012a28aa80 ffff88012a2f1000 tmpfs tmpfs /run ffff88012a28ac40 ffff88012a2f1800 tmpfs tmpfs /sys/fs/cgroup ffff88012a28ae00 ffff88012a2f2000 cgroup cgroup /sys/fs/cgroup/systemd ffff88012a28afc0 ffff88012a2f2800 pstore pstore /sys/fs/pstore ffff88012a28b180 ffff88012a2f4800 cgroup cgroup /sys/fs/cgroup/devices ffff88012a28b340 ffff88012a2f4000 cgroup cgroup /sys/fs/cgroup/memory ffff88012a28b500 ffff88012a2f3800 cgroup cgroup /sys/fs/cgroup/cpu,cpuacct ffff88012a28b6c0 ffff88012a2f3000 cgroup cgroup /sys/fs/cgroup/perf_event ffff88012a28b880 ffff88012a2f5000 cgroup cgroup /sys/fs/cgroup/pids ffff88012a28ba40 ffff88012a2f5800 cgroup cgroup /sys/fs/cgroup/hugetlb ffff88012a28bc00 ffff88012a2f6000 cgroup cgroup /sys/fs/cgroup/freezer ffff88012a28bdc0 ffff88012a2f6800 cgroup cgroup /sys/fs/cgroup/net_cls,net_prio ffff88012a2ae000 ffff88012a2f7000 cgroup cgroup /sys/fs/cgroup/cpuset ffff88012a2ae1c0 ffff88012a2f7800 cgroup cgroup /sys/fs/cgroup/blkio ffff880129cf2000 ffff8801372ee800 configfs configfs /sys/kernel/config ffff88012a2ae540 ffff88012a3bd800 ext4 /dev/nbd0 / ffff8801376688c0 ffff88012a3bb800 rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs ffff880129cf28c0 ffff8801372ee000 autofs systemd-1 /proc/sys/fs/binfmt_misc ffff880129cf2a80 ffff880139947800 debugfs debugfs /sys/kernel/debug ffff88012a2ae700 ffff880137679800 mqueue mqueue /dev/mqueue ffff880137668540 ffff8800b51a5000 hugetlbfs hugetlbfs /dev/hugepages ffff88012a2ae8c0 ffff880129d60000 binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc/ ffff880137668a80 ffff8800b499e000 ramfs none /mnt ffff8800b49eea80 ffff8800b49b0000 tmpfs none /var/lib/stateless/writable ffff880137668c40 ffff8800b4998000 squashfs /dev/vda /home/green/git/lustre-release ffff880137668e00 ffff8800b49b0000 tmpfs none /var/cache/man ffff880137668fc0 ffff8800b49b0000 tmpfs none /var/log ffff880137669180 ffff8800b49b0000 tmpfs none /var/lib/dbus ffff880137669340 ffff8800b49b0000 tmpfs none /tmp ffff88012a2aec40 ffff8800b49b0000 tmpfs none /var/lib/dhclient ffff8800b49eee00 ffff8800b49b0000 tmpfs none /var/tmp ffff880137669500 ffff8800b49b0000 tmpfs none /var/lib/NetworkManager ffff8800b49eefc0 ffff8800b49b0000 tmpfs none /var/lib/systemd/random-seed ffff88012a2aee00 ffff8800b49b0000 tmpfs none /var/spool ffff8801376696c0 ffff8800b49b0000 tmpfs none /var/lib/nfs ffff8800b49ef180 ffff8800b49b0000 tmpfs none /var/lib/gssproxy ffff880137669880 ffff8800b49b0000 tmpfs none /var/lib/logrotate ffff8800b49ef340 ffff8800b49b0000 tmpfs none /etc ffff88012a2aefc0 ffff8800b49b0000 tmpfs none /var/lib/rsyslog ffff88012a2af180 ffff8800b49b0000 tmpfs none /var/lib/dhclient/var/lib/dhclient ffff880129cf2c40 ffff8800b2253000 nfs4 192.168.200.253:/exports/state/oleg411-server.virtnet /var/lib/stateless/state ffff88012a2af340 ffff8800b2253000 nfs4 192.168.200.253:/exports/state/oleg411-server.virtnet /boot ffff88012a2af500 ffff8800b2253000 nfs4 192.168.200.253:/exports/state/oleg411-server.virtnet /etc/etc/kdump.conf ffff88012a2af6c0 ffff88012a3bb800 rpc_pipefs sunrpc /var/lib/nfs/var/lib/nfs/rpc_pipefs ffff880129f23dc0 ffff8800b4998000 squashfs /dev/vda /usr/sbin/mount.lustre ffff8800b1ce8380 ffff88013179a000 lustre /dev/mapper/ost1_flakey /mnt/lustre-ost1 ffff8800b1ce88c0 ffff880084da6800 lustre /dev/mapper/ost2_flakey /mnt/lustre-ost2 ffff880129f228c0 ffff8800b4155800 lustre /dev/mapper/mds2_flakey /mnt/lustre-mds2 ffff880129cf2700 ffff88009ef66800 lustre /dev/mapper/mds1_flakey /mnt/lustre-mds1 +-------------------------------+ >----------------------| Last 40 lines of dmesg buffer |----------------------< +-------------------------------+ [ 1730.997717] LustreError: MGC192.168.204.111@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1731.065881] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1731.075812] Lustre: lustre-MDT0000: in recovery but waiting for the first client to connect [ 1732.174710] Lustre: DEBUG MARKER: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 1734.032431] Lustre: lustre-MDT0000: Will be in recovery for at least 1:00, or until 3 clients reconnect [ 1736.082991] Lustre: lustre-MDT0000-lwp-MDT0001: Connection restored to (at 0@lo) [ 1736.084902] Lustre: Skipped 2 previous similar messages [ 1736.091615] Lustre: lustre-MDT0000: Recovery over after 0:02, of 3 clients 3 recovered and 0 were evicted. [ 1736.106647] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:487 to 0x2c0000401:513) [ 1736.106653] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:486 to 0x280000401:513) [ 1736.830080] Lustre: DEBUG MARKER: oleg411-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1737.323784] Lustre: DEBUG MARKER: mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec [ 1746.224045] Lustre: DEBUG MARKER: == sanity-hsm test 408: Verify fiemap on release file ==== 17:43:07 (1738968187) [ 1750.736149] Lustre: DEBUG MARKER: == sanity-hsm test 409a: Coordinator should not stop when in use ========================================================== 17:43:11 (1738968191) [ 1752.953777] LustreError: 8358:0:(mdt_hsm_cdt_client.c:366:mdt_hsm_register_hal()) cfs_fail_timeout id 164 sleeping for 5000ms [ 1757.958986] LustreError: 8358:0:(mdt_hsm_cdt_client.c:366:mdt_hsm_register_hal()) cfs_fail_timeout id 164 awake [ 1763.924372] Lustre: DEBUG MARKER: == sanity-hsm test 409b: getattr released file with CDT stopped after remount ========================================================== 17:43:25 (1738968205) [ 1765.804776] Lustre: Modifying parameter lustre.mdt.lustre-MDT0000.hsm_control in log params [ 1765.806540] Lustre: Skipped 1 previous similar message [ 1787.143181] Lustre: Failing over lustre-MDT0000 [ 1787.222193] Lustre: server umount lustre-MDT0000 complete [ 1791.170522] Lustre: lustre-MDT0000-lwp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 1791.177859] Lustre: Skipped 6 previous similar messages [ 1799.789643] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1799.827449] LustreError: MGC192.168.204.111@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1799.890875] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1799.900948] Lustre: lustre-MDT0000: in recovery but waiting for the first client to connect [ 1801.047188] Lustre: DEBUG MARKER: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 1804.144495] Lustre: lustre-MDT0000: Will be in recovery for at least 1:00, or until 3 clients reconnect [ 1804.900774] Lustre: lustre-MDT0000-lwp-MDT0001: Connection restored to (at 0@lo) [ 1804.906283] Lustre: Skipped 3 previous similar messages [ 1804.920065] Lustre: lustre-MDT0000: Recovery over after 0:01, of 3 clients 3 recovered and 0 were evicted. [ 1804.952531] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:516 to 0x2c0000401:545) [ 1804.952582] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:517 to 0x280000401:545) [ 1805.909714] Lustre: DEBUG MARKER: oleg411-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1806.329265] Lustre: DEBUG MARKER: mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec [ 1831.055978] Lustre: DEBUG MARKER: == sanity-hsm test 410: lfs data_version -s allows release of force-archived file ========================================================== 17:44:31 (1738968271) [ 1833.490083] Lustre: DEBUG MARKER: == sanity-hsm test 411: hsm_ops rbac role ================ 17:44:34 (1738968274) [ 1889.057459] Lustre: DEBUG MARKER: == sanity-hsm test 500: various LLAPI HSM tests ========== 17:45:29 (1738968329) [ 1914.457839] Lustre: HSM agent 4a1578b1-294e-47a0-9173-b2c06dc12095 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 11.00s (real) 5.96s (CPU), Child processes: 5.00s