************************ crashinfo ************************* /exports/testreports/47845/testresults/sanity-benchmark-special9-ldiskfs-centos7_x86_64-centos7_x86_64-retry1/oleg123-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.ycKzE/vmlinux [TAINTED] DUMPFILE: /exports/testreports/47845/testresults/sanity-benchmark-special9-ldiskfs-centos7_x86_64-centos7_x86_64-retry1/oleg123-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Thu Dec 12 10:09:11 EST 2024 UPTIME: 00:06:55 LOAD AVERAGE: 0.88, 1.60, 0.83 TASKS: 272 NODENAME: oleg123-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 55 last 5s 76 last 60s 93 ----- Total Numbers of Threads per State ------ TASK_INTERRUPTIBLE 264 TASK_RUNNING 1 TASK_UNINTERRUPTIBLE 4 +++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 ----- -------------- ------ ---------------------------- 3508 socknal_sd00_02 0 ms (no user stack) 3506 socknal_sd00_00 0 ms (no user stack) 7690 jbd2/dm-1-8 0 ms (no user stack) 7698 ll_ost_io00_001 0 ms (no user stack) 13832 ll_ost00_011 0 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 955067 3.6 GB ---- FREE 37211 145.4 MB 3% of TOTAL MEM USED 917856 3.5 GB 96% of TOTAL MEM SHARED 11116 43.4 MB 1% of TOTAL MEM BUFFERS 5562 21.7 MB 0% of TOTAL MEM CACHED 775908 3 GB 81% of TOTAL MEM SLAB 20170 78.8 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 57971 226.4 MB 7% of TOTAL LIMIT +++WARNING+++ 4 processes in UNINTERRUPTIBLE state are committing journal +-------------------------------+ >----------------------| 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 410.1 eth0 n/a 0.0 RSS_TOTAL=52080 pages, %mem= 0.8 +------------+ >-------------------------------| Mounted FS |-------------------------------< +------------+ MOUNT SUPERBLK TYPE DEVNAME DIRNAME ffff880138cca000 ffff880139940800 rootfs rootfs / ffff880137668380 ffff8800b5254000 sysfs sysfs /sys ffff880137668540 ffff880139944000 proc proc /proc ffff880137668700 ffff880137678000 devtmpfs devtmpfs /dev ffff8801376688c0 ffff8801370bf800 securityfs securityfs /sys/kernel/security ffff880137668a80 ffff8800b5254800 tmpfs tmpfs /dev/shm ffff880138ccafc0 ffff8801370b8800 devpts devpts /dev/pts ffff880138ccb180 ffff8800b638e000 tmpfs tmpfs /run ffff880138ccb340 ffff8800b638e800 tmpfs tmpfs /sys/fs/cgroup ffff880138ccb500 ffff8800b638f000 cgroup cgroup /sys/fs/cgroup/systemd ffff880138ccb6c0 ffff8800b638f800 pstore pstore /sys/fs/pstore ffff880138ccb880 ffff88012a368000 cgroup cgroup /sys/fs/cgroup/devices ffff880138ccba40 ffff88012a368800 cgroup cgroup /sys/fs/cgroup/pids ffff880138ccbc00 ffff88012a369000 cgroup cgroup /sys/fs/cgroup/net_cls,net_prio ffff880138ccbdc0 ffff88012a369800 cgroup cgroup /sys/fs/cgroup/freezer ffff88012a370000 ffff88012a36a000 cgroup cgroup /sys/fs/cgroup/perf_event ffff88012a3701c0 ffff88012a36a800 cgroup cgroup /sys/fs/cgroup/cpu,cpuacct ffff88012a370380 ffff88012a36b000 cgroup cgroup /sys/fs/cgroup/blkio ffff88012a370540 ffff88012a36b800 cgroup cgroup /sys/fs/cgroup/cpuset ffff88012a370700 ffff88012a36c000 cgroup cgroup /sys/fs/cgroup/hugetlb ffff88012a3708c0 ffff88012a36c800 cgroup cgroup /sys/fs/cgroup/memory ffff880137668fc0 ffff8800b5256800 configfs configfs /sys/kernel/config ffff880129f761c0 ffff8800b4a85800 ext4 /dev/nbd0 / ffff88013709aa80 ffff8800b5256000 rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs ffff880129f76540 ffff8800b4953800 autofs systemd-1 /proc/sys/fs/binfmt_misc ffff88012b284a80 ffff880137324000 mqueue mqueue /dev/mqueue ffff88012a370a80 ffff880139947800 debugfs debugfs /sys/kernel/debug ffff88012a370c40 ffff880129e46000 hugetlbfs hugetlbfs /dev/hugepages ffff88012a370e00 ffff880129e47000 binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc/ ffff88012b284e00 ffff88012a3e2800 ramfs none /mnt ffff880129f76700 ffff8800b41a7800 squashfs /dev/vda /home/green/git/lustre-release ffff88013709ac40 ffff8800b4ac3800 tmpfs none /var/lib/stateless/writable ffff88012a370fc0 ffff8800b4ac3800 tmpfs none /var/cache/man ffff88012a371180 ffff8800b4ac3800 tmpfs none /var/log ffff88012b284fc0 ffff8800b4ac3800 tmpfs none /var/lib/dbus ffff880129f76a80 ffff8800b4ac3800 tmpfs none /tmp ffff88012a371340 ffff8800b4ac3800 tmpfs none /var/lib/dhclient ffff880129f76c40 ffff8800b4ac3800 tmpfs none /var/tmp ffff88013709ae00 ffff8800b4ac3800 tmpfs none /var/lib/NetworkManager ffff88012b285180 ffff8800b4ac3800 tmpfs none /var/lib/systemd/random-seed ffff880129f76e00 ffff8800b4ac3800 tmpfs none /var/spool ffff88012b285340 ffff8800b4ac3800 tmpfs none /var/lib/nfs ffff880129f76fc0 ffff8800b4ac3800 tmpfs none /var/lib/gssproxy ffff88012a371500 ffff8800b4ac3800 tmpfs none /var/lib/logrotate ffff88013709afc0 ffff8800b4ac3800 tmpfs none /etc ffff880129f77180 ffff8800b4ac3800 tmpfs none /var/lib/rsyslog ffff88013709b180 ffff8800b4ac3800 tmpfs none /var/lib/dhclient/var/lib/dhclient ffff88012b285500 ffff880136864000 nfs4 192.168.200.253:/exports/state/oleg123-server.virtnet /var/lib/stateless/state ffff88012b285880 ffff880136864000 nfs4 192.168.200.253:/exports/state/oleg123-server.virtnet /boot ffff88012b2856c0 ffff880136864000 nfs4 192.168.200.253:/exports/state/oleg123-server.virtnet /etc/etc/kdump.conf ffff880129f77340 ffff8800b5256000 rpc_pipefs sunrpc /var/lib/nfs/var/lib/nfs/rpc_pipefs ffff8800b1809c00 ffff8800b41a7800 squashfs /dev/vda /usr/sbin/mount.lustre ffff8801373d3c00 ffff88012bf6f800 lustre /dev/mapper/mds1_flakey /mnt/lustre-mds1 ffff8801373d2a80 ffff8800b4956800 lustre /dev/mapper/ost1_flakey /mnt/lustre-ost1 ffff8801373d2380 ffff880079e45800 lustre /dev/mapper/ost2_flakey /mnt/lustre-ost2 +-------------------------------+ >----------------------| Last 40 lines of dmesg buffer |----------------------< +-------------------------------+ [ 87.337978] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 87.400640] Lustre: lustre-OST0000: new disk, initializing [ 87.403000] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 87.405696] Lustre: Skipped 1 previous similar message [ 87.417088] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 88.129563] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:0:ost [ 88.132751] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:0:ost] [ 88.142202] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x240000400 [ 88.744906] Lustre: DEBUG MARKER: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 93.293667] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 93.296722] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 93.319680] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 93.324101] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 93.352702] Lustre: lustre-OST0001: new disk, initializing [ 93.354842] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 93.366733] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 94.798631] Lustre: DEBUG MARKER: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 96.179804] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:1:ost [ 96.182719] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:1:ost] [ 96.192822] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x280000400 [ 99.752270] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 103.948017] Lustre: Setting parameter general.lod.*.mdt_hash in log params [ 110.247860] Lustre: DEBUG MARKER: oleg123-server.virtnet: executing check_logdir /tmp/testlogs/ [ 111.137042] Lustre: DEBUG MARKER: oleg123-server.virtnet: executing yml_node [ 112.182044] Lustre: DEBUG MARKER: Client: 2.16.0.RC5 [ 112.869403] Lustre: DEBUG MARKER: MDS: 2.16.0.RC5 [ 113.871816] Lustre: DEBUG MARKER: OSS: 2.16.0.RC5 [ 114.375876] Lustre: DEBUG MARKER: -----============= acceptance-small: sanity-benchmark ============----- Thu Dec 12 10:04:08 EST 2024 [ 119.683796] Lustre: DEBUG MARKER: excepting tests: [ 120.110092] Lustre: DEBUG MARKER: skipping tests SLOW=no: iozone [ 120.653671] Lustre: DEBUG MARKER: === sanity-benchmark: start setup 10:04:14 (1734015854) === [ 121.988663] Lustre: DEBUG MARKER: oleg123-client.virtnet: executing check_config_client /mnt/lustre [ 126.354681] random: crng init done [ 130.063206] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 131.846741] Lustre: Modifying parameter general.lod.*.mdt_hash in log params [ 133.048101] Lustre: DEBUG MARKER: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 135.513756] Lustre: DEBUG MARKER: === sanity-benchmark: finish setup 10:04:29 (1734015869) === [ 136.435475] Lustre: DEBUG MARKER: == sanity-benchmark test dbench: dbench ================== 10:04:30 (1734015870) [ 297.394217] Lustre: DEBUG MARKER: == sanity-benchmark test bonnie: bonnie++ ================ 10:07:10 (1734016030) [ 298.584262] Lustre: DEBUG MARKER: min OST has 3566404kB available, using 5349606kB file size ****************************************************************************** ************************ 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 4 processes in UNINTERRUPTIBLE state are committing journal ------------------------------------------------------------------------------ ** Execution took 12.31s (real) 6.58s (CPU), Child processes: 5.69s