************************ crashinfo ************************* /exports/testreports/47845/testresults/sanity-benchmark-special3-ldiskfs-centos7_x86_64-centos7_x86_64-retry1/oleg108-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.Vh209/vmlinux [TAINTED] DUMPFILE: /exports/testreports/47845/testresults/sanity-benchmark-special3-ldiskfs-centos7_x86_64-centos7_x86_64-retry1/oleg108-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Thu Dec 12 10:09:11 EST 2024 UPTIME: 00:06:54 LOAD AVERAGE: 1.62, 1.88, 0.91 TASKS: 273 NODENAME: oleg108-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 32 last 5s 79 last 60s 100 ----- Total Numbers of Threads per State ------ TASK_INTERRUPTIBLE 267 TASK_RUNNING 1 TASK_UNINTERRUPTIBLE 2 +++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 ----- -------------- ------ ---------------------------- 51 kworker/1:1 0 ms (no user stack) 8958 jbd2/dm-2-8 0 ms (no user stack) 13866 ll_ost00_017 0 ms (no user stack) 13844 ll_ost00_013 0 ms (no user stack) 3509 socknal_sd00_01 0 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 955067 3.6 GB ---- FREE 37675 147.2 MB 3% of TOTAL MEM USED 917392 3.5 GB 96% of TOTAL MEM SHARED 9260 36.2 MB 0% of TOTAL MEM BUFFERS 5539 21.6 MB 0% of TOTAL MEM CACHED 774713 3 GB 81% of TOTAL MEM SLAB 20241 79.1 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 58033 226.7 MB 7% of TOTAL LIMIT +++WARNING+++ 2 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 409.1 eth0 n/a 0.0 RSS_TOTAL=54932 pages, %mem= 0.9 +------------+ >-------------------------------| Mounted FS |-------------------------------< +------------+ MOUNT SUPERBLK TYPE DEVNAME DIRNAME ffff880138cca000 ffff880139940800 rootfs rootfs / ffff880137668700 ffff8800b5223800 sysfs sysfs /sys ffff8801376688c0 ffff880139944000 proc proc /proc ffff880137668a80 ffff880137678000 devtmpfs devtmpfs /dev ffff880137668c40 ffff8800b5dc1000 securityfs securityfs /sys/kernel/security ffff880137668e00 ffff8800b5224000 tmpfs tmpfs /dev/shm ffff880137668fc0 ffff880137797000 devpts devpts /dev/pts ffff880137669180 ffff8800b5224800 tmpfs tmpfs /run ffff880137669340 ffff8800b5225000 tmpfs tmpfs /sys/fs/cgroup ffff880137669500 ffff8800b5225800 cgroup cgroup /sys/fs/cgroup/systemd ffff8801376696c0 ffff8800b5226000 pstore pstore /sys/fs/pstore ffff880137669880 ffff8800b5226800 cgroup cgroup /sys/fs/cgroup/memory ffff880138ccac40 ffff8800b5276800 cgroup cgroup /sys/fs/cgroup/net_cls,net_prio ffff880138ccae00 ffff8800b5276000 cgroup cgroup /sys/fs/cgroup/devices ffff880138ccafc0 ffff8800b5275800 cgroup cgroup /sys/fs/cgroup/cpuset ffff880138ccb180 ffff8800b5275000 cgroup cgroup /sys/fs/cgroup/perf_event ffff880138ccb340 ffff8800b5277000 cgroup cgroup /sys/fs/cgroup/blkio ffff880137669a40 ffff8800b5227000 cgroup cgroup /sys/fs/cgroup/pids ffff880137669c00 ffff8800b5227800 cgroup cgroup /sys/fs/cgroup/freezer ffff880137669dc0 ffff88012a378000 cgroup cgroup /sys/fs/cgroup/cpu,cpuacct ffff88012a2c2000 ffff88012a378800 cgroup cgroup /sys/fs/cgroup/hugetlb ffff8801370d4c40 ffff8800b5dc3000 configfs configfs /sys/kernel/config ffff88012a2c21c0 ffff88012a37b800 ext4 /dev/nbd0 / ffff8801370d5180 ffff8800b5dc4800 rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs ffff88012b2a5880 ffff8800b404b000 autofs systemd-1 /proc/sys/fs/binfmt_misc ffff88012b2a5a40 ffff880139947800 debugfs debugfs /sys/kernel/debug ffff880138ccb6c0 ffff88013767b000 mqueue mqueue /dev/mqueue ffff8801370d5340 ffff8800b42fa000 hugetlbfs hugetlbfs /dev/hugepages ffff88012b2a5c00 ffff8800b4048800 binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc/ ffff88012a2c2380 ffff880129d6a800 ramfs none /mnt ffff8801370d5500 ffff88012a37c000 tmpfs none /var/lib/stateless/writable ffff880138ccba40 ffff880129edd800 squashfs /dev/vda /home/green/git/lustre-release ffff88012a2c2540 ffff88012a37c000 tmpfs none /var/cache/man ffff8801370d56c0 ffff88012a37c000 tmpfs none /var/log ffff8801370d5880 ffff88012a37c000 tmpfs none /var/lib/dbus ffff88012b2a56c0 ffff88012a37c000 tmpfs none /tmp ffff88012b2a5500 ffff88012a37c000 tmpfs none /var/lib/dhclient ffff8801370d5a40 ffff88012a37c000 tmpfs none /var/tmp ffff88012b2a5340 ffff88012a37c000 tmpfs none /var/lib/NetworkManager ffff8801370d5c00 ffff88012a37c000 tmpfs none /var/lib/systemd/random-seed ffff88012a2c2700 ffff88012a37c000 tmpfs none /var/spool ffff8800b23aa000 ffff88012a37c000 tmpfs none /var/lib/nfs ffff8801370d5dc0 ffff88012a37c000 tmpfs none /var/lib/gssproxy ffff880138ccbc00 ffff88012a37c000 tmpfs none /var/lib/logrotate ffff8800b23aa1c0 ffff88012a37c000 tmpfs none /etc ffff88012a2c28c0 ffff88012a37c000 tmpfs none /var/lib/rsyslog ffff8800b23aa380 ffff88012a37c000 tmpfs none /var/lib/dhclient/var/lib/dhclient ffff880138ccbdc0 ffff8800b4134000 nfs4 192.168.200.253:/exports/state/oleg108-server.virtnet /var/lib/stateless/state ffff8801370d4a80 ffff8800b4134000 nfs4 192.168.200.253:/exports/state/oleg108-server.virtnet /boot ffff8800b23aa700 ffff8800b4134000 nfs4 192.168.200.253:/exports/state/oleg108-server.virtnet /etc/etc/kdump.conf ffff8800b23aa8c0 ffff8800b5dc4800 rpc_pipefs sunrpc /var/lib/nfs/var/lib/nfs/rpc_pipefs ffff8800b23aaa80 ffff880129edd800 squashfs /dev/vda /usr/sbin/mount.lustre ffff8800b1af9880 ffff880129edb000 lustre /dev/mapper/mds1_flakey /mnt/lustre-mds1 ffff8800b1af96c0 ffff8800739ff000 lustre /dev/mapper/ost1_flakey /mnt/lustre-ost1 ffff8800b1af8e00 ffff880076d65800 lustre /dev/mapper/ost2_flakey /mnt/lustre-ost2 +-------------------------------+ >----------------------| Last 40 lines of dmesg buffer |----------------------< +-------------------------------+ [ 88.038788] LDISKFS-fs (dm-1): file extents enabled, maximum tree depth=5 [ 88.045854] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 88.116179] Lustre: lustre-OST0000: new disk, initializing [ 88.119098] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 88.122777] Lustre: Skipped 1 previous similar message [ 88.140288] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 89.487145] Lustre: DEBUG MARKER: oleg108-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 94.145845] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 94.155273] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 94.180738] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 94.184603] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 94.214106] Lustre: lustre-OST0001: new disk, initializing [ 94.216005] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 94.228654] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 95.491817] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:0:ost [ 95.495445] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:0:ost] [ 95.508213] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x280000400 [ 95.511652] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x240000400 [ 95.609762] Lustre: DEBUG MARKER: oleg108-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 100.479981] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 104.674887] Lustre: Setting parameter general.lod.*.mdt_hash in log params [ 110.927515] Lustre: DEBUG MARKER: oleg108-server.virtnet: executing check_logdir /tmp/testlogs/ [ 112.046195] Lustre: DEBUG MARKER: oleg108-server.virtnet: executing yml_node [ 113.519228] Lustre: DEBUG MARKER: Client: 2.16.0.RC5 [ 114.477069] Lustre: DEBUG MARKER: MDS: 2.16.0.RC5 [ 115.296524] Lustre: DEBUG MARKER: OSS: 2.16.0.RC5 [ 115.832837] Lustre: DEBUG MARKER: -----============= acceptance-small: sanity-benchmark ============----- Thu Dec 12 10:04:11 EST 2024 [ 121.437941] Lustre: DEBUG MARKER: excepting tests: [ 122.032617] Lustre: DEBUG MARKER: skipping tests SLOW=no: iozone [ 122.700047] Lustre: DEBUG MARKER: === sanity-benchmark: start setup 10:04:18 (1734015858) === [ 124.390037] Lustre: DEBUG MARKER: oleg108-client.virtnet: executing check_config_client /mnt/lustre [ 132.762871] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 134.123203] random: crng init done [ 134.492167] Lustre: Modifying parameter general.lod.*.mdt_hash in log params [ 136.006098] Lustre: DEBUG MARKER: oleg108-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 138.681786] Lustre: DEBUG MARKER: === sanity-benchmark: finish setup 10:04:33 (1734015873) === [ 139.839790] Lustre: DEBUG MARKER: == sanity-benchmark test dbench: dbench ================== 10:04:34 (1734015874) [ 301.198253] Lustre: DEBUG MARKER: == sanity-benchmark test bonnie: bonnie++ ================ 10:07:16 (1734016036) [ 302.356556] Lustre: DEBUG MARKER: min OST has 3557976kB available, using 5336964kB file size [ 364.224154] hrtimer: interrupt took 2751080 ns ****************************************************************************** ************************ 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 2 processes in UNINTERRUPTIBLE state are committing journal ------------------------------------------------------------------------------ ** Execution took 12.26s (real) 6.53s (CPU), Child processes: 5.70s