************************ crashinfo ************************* /exports/testreports/51653/testresults/sanity-special9-zfs-centos7_x86_64-centos7_x86_64/oleg119-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.k9gsJ/vmlinux [TAINTED] DUMPFILE: /exports/testreports/51653/testresults/sanity-special9-zfs-centos7_x86_64-centos7_x86_64/oleg119-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Wed May 14 05:11:06 EDT 2025 UPTIME: 01:02:26 LOAD AVERAGE: 0.03, 0.08, 0.12 TASKS: 329 NODENAME: oleg119-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 29 last 5s 68 last 60s 83 ----- Total Numbers of Threads per State ------ TASK_INTERRUPTIBLE 325 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 ----- -------------- ------ ---------------------------- 777 kworker/1:1H 0 ms (no user stack) 3291 socknal_reaper 0 ms (no user stack) 3496 arc_reap 0 ms (no user stack) 909 in:imjournal 0 ms /usr/sbin/rsyslogd -n 18431 kworker/2:2 44 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 955067 3.6 GB ---- FREE 740974 2.8 GB 77% of TOTAL MEM USED 214093 836.3 MB 22% of TOTAL MEM SHARED 9958 38.9 MB 1% of TOTAL MEM BUFFERS 5170 20.2 MB 0% of TOTAL MEM CACHED 69692 272.2 MB 7% of TOTAL MEM SLAB 17211 67.2 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 57982 226.5 MB 7% 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 3742.6 eth0 n/a 1.2 RSS_TOTAL=54624 pages, %mem= 0.9 +------------+ >-------------------------------| Mounted FS |-------------------------------< +------------+ MOUNT SUPERBLK TYPE DEVNAME DIRNAME ffff880138cca000 ffff880139940800 rootfs rootfs / ffff880138ccac40 ffff8800b51eb800 sysfs sysfs /sys ffff880138ccae00 ffff880139944000 proc proc /proc ffff880138ccafc0 ffff880137678000 devtmpfs devtmpfs /dev ffff880138ccb180 ffff8800b51eb000 securityfs securityfs /sys/kernel/security ffff880138ccb340 ffff8800b51ec000 tmpfs tmpfs /dev/shm ffff880138ccb500 ffff88013732a800 devpts devpts /dev/pts ffff880138ccb6c0 ffff8800b51ec800 tmpfs tmpfs /run ffff880138ccb880 ffff8800b51ed000 tmpfs tmpfs /sys/fs/cgroup ffff880138ccba40 ffff8800b51ed800 cgroup cgroup /sys/fs/cgroup/systemd ffff880138ccbc00 ffff8800b51ee000 pstore pstore /sys/fs/pstore ffff880138ccbdc0 ffff88012a300000 cgroup cgroup /sys/fs/cgroup/cpuset ffff88012a348000 ffff88012a300800 cgroup cgroup /sys/fs/cgroup/devices ffff88012a3481c0 ffff88012a301000 cgroup cgroup /sys/fs/cgroup/net_cls,net_prio ffff88012a348380 ffff88012a301800 cgroup cgroup /sys/fs/cgroup/cpu,cpuacct ffff88012a348540 ffff88012a302000 cgroup cgroup /sys/fs/cgroup/hugetlb ffff88012a348700 ffff88012a302800 cgroup cgroup /sys/fs/cgroup/memory ffff88012a3488c0 ffff88012a303000 cgroup cgroup /sys/fs/cgroup/perf_event ffff88012a348a80 ffff88012a303800 cgroup cgroup /sys/fs/cgroup/pids ffff88012a348c40 ffff88012a304000 cgroup cgroup /sys/fs/cgroup/freezer ffff88012a348e00 ffff88012a304800 cgroup cgroup /sys/fs/cgroup/blkio ffff88013700f180 ffff8800b523f800 configfs configfs /sys/kernel/config ffff88012a349180 ffff8800b4b7a000 ext4 /dev/nbd0 / ffff88012a349340 ffff8800b523d000 rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs ffff88012e1ec000 ffff8800b53b0000 autofs systemd-1 /proc/sys/fs/binfmt_misc ffff88012a349500 ffff880139947800 debugfs debugfs /sys/kernel/debug ffff880137669880 ffff8800b42a8000 hugetlbfs hugetlbfs /dev/hugepages ffff88012a3496c0 ffff88013732c000 mqueue mqueue /dev/mqueue ffff88012e1ec1c0 ffff8800b53b1800 binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc/ ffff88012e1ec380 ffff8800b53b4800 ramfs none /mnt ffff88013700fa40 ffff8800b4b72000 tmpfs none /var/lib/stateless/writable ffff88013700fc00 ffff8800b522a000 squashfs /dev/vda /home/green/git/lustre-release ffff880137669c00 ffff8800b4b72000 tmpfs none /var/cache/man ffff88012a349880 ffff8800b4b72000 tmpfs none /var/log ffff88012a349a40 ffff8800b4b72000 tmpfs none /var/lib/dbus ffff880137669dc0 ffff8800b4b72000 tmpfs none /tmp ffff88012a349c00 ffff8800b4b72000 tmpfs none /var/lib/dhclient ffff8800b49aa000 ffff8800b4b72000 tmpfs none /var/tmp ffff8800b49aa1c0 ffff8800b4b72000 tmpfs none /var/lib/NetworkManager ffff8800b49aa380 ffff8800b4b72000 tmpfs none /var/lib/systemd/random-seed ffff88012a349dc0 ffff8800b4b72000 tmpfs none /var/spool ffff8800b49aa540 ffff8800b4b72000 tmpfs none /var/lib/nfs ffff88013700fdc0 ffff8800b4b72000 tmpfs none /var/lib/gssproxy ffff8800b25fa000 ffff8800b4b72000 tmpfs none /var/lib/logrotate ffff8800b49aa700 ffff8800b4b72000 tmpfs none /etc ffff8800b25fa1c0 ffff8800b4b72000 tmpfs none /var/lib/rsyslog ffff8800b49aa8c0 ffff8800b4b72000 tmpfs none /var/lib/dhclient/var/lib/dhclient ffff8800b49aaa80 ffff8800b523c800 nfs4 192.168.200.253:/exports/state/oleg119-server.virtnet /var/lib/stateless/state ffff88013700ee00 ffff8800b523c800 nfs4 192.168.200.253:/exports/state/oleg119-server.virtnet /boot ffff88012e1ec700 ffff8800b523c800 nfs4 192.168.200.253:/exports/state/oleg119-server.virtnet /etc/etc/kdump.conf ffff88012e1ec8c0 ffff8800b523d000 rpc_pipefs sunrpc /var/lib/nfs/var/lib/nfs/rpc_pipefs ffff8800b1c9fdc0 ffff8800b522a000 squashfs /dev/vda /usr/sbin/mount.lustre ffff8800b25fae00 ffff8800a7db3000 lustre lustre-mdt1/mdt1 /mnt/lustre-mds1 ffff8800b49abc00 ffff8800a6727000 lustre lustre-ost1/ost1 /mnt/lustre-ost1 ffff8800b25fb500 ffff880095733800 lustre lustre-ost2/ost2 /mnt/lustre-ost2 +-------------------------------+ >----------------------| Last 40 lines of dmesg buffer |----------------------< +-------------------------------+ [ 75.239224] Lustre: DEBUG MARKER: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 77.762512] Lustre: Modifying parameter general.debug_raw_pointers in log params [ 80.048474] Lustre: 8354:0:(mgc_request_server.c:550:mgc_llog_local_copy()) MGC192.168.201.119@tcp: no remote llog for lustre-sptlrpc, check MGS config [ 80.063936] Lustre: lustre-OST0000: new disk, initializing [ 80.065680] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 80.068212] Lustre: Skipped 1 previous similar message [ 80.104806] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 80.256986] mount.lustre (8354) used greatest stack depth: 10144 bytes left [ 80.716254] random: crng init done [ 80.783118] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:0:ost [ 80.787677] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:0:ost] [ 80.852533] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x240000400 [ 82.033283] Lustre: DEBUG MARKER: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 86.588924] Lustre: 9746:0:(mgc_request_server.c:550:mgc_llog_local_copy()) MGC192.168.201.119@tcp: no remote llog for lustre-sptlrpc, check MGS config [ 86.605330] Lustre: lustre-OST0001: new disk, initializing [ 86.611071] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 86.654597] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 88.591055] Lustre: DEBUG MARKER: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 91.870671] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:1:ost [ 91.873236] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:1:ost] [ 91.917273] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x280000400 [ 94.452828] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 97.939903] Lustre: Setting parameter general.lod.*.mdt_hash in log params [ 104.596458] Lustre: DEBUG MARKER: oleg119-server.virtnet: executing check_logdir /tmp/testlogs/ [ 105.872312] Lustre: DEBUG MARKER: oleg119-server.virtnet: executing yml_node [ 107.606729] Lustre: DEBUG MARKER: Client: 2.16.54.111 [ 108.562267] Lustre: DEBUG MARKER: MDS: 2.16.54.111 [ 109.485545] Lustre: DEBUG MARKER: OSS: 2.16.54.111 [ 110.090205] Lustre: DEBUG MARKER: -----============= acceptance-small: sanity ============----- Wed May 14 04:10:29 EDT 2025 [ 116.117426] Lustre: DEBUG MARKER: - need mds1 <= 2.14.55-100-g8a84c7f9c7 for LU-14927, skip 0f [ 116.714772] Lustre: DEBUG MARKER: - need mds1 < v2_14_55-100-g8a84c7f9c7 for LU-14927, skip 0f [ 117.383877] Lustre: DEBUG MARKER: excepting tests: 42a 42c 42b 118c 118d 407 119i 851 411b 130b 130c 130d 130e 130f 130g 312 [ 117.988452] Lustre: DEBUG MARKER: skipping tests SLOW=no: 27m 60i 64b 68 71 135 136 230d 300o 842 51b [ 118.611705] Lustre: DEBUG MARKER: === sanity: start setup 04:10:37 (1747210237) === [ 119.917641] Lustre: DEBUG MARKER: oleg119-client.virtnet: executing check_config_client /mnt/lustre [ 126.310088] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 127.767300] Lustre: Modifying parameter general.lod.*.mdt_hash in log params [ 128.876773] Lustre: DEBUG MARKER: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 130.200835] Lustre: DEBUG MARKER: === sanity: finish setup 04:10:49 (1747210249) === [ 137.645053] Lustre: DEBUG MARKER: == sanity test 835: Setting read_ahead_kb explictly will be revised automatically ========================================================== 04:10:56 (1747210256) ****************************************************************************** ************************ 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 12.24s (real) 6.67s (CPU), Child processes: 5.51s