************************ crashinfo ************************* /exports/testreports/47845/testresults/sanity-benchmark-special8-ldiskfs-centos7_x86_64-centos7_x86_64-retry1/oleg139-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.xjXu2/vmlinux [TAINTED] DUMPFILE: /exports/testreports/47845/testresults/sanity-benchmark-special8-ldiskfs-centos7_x86_64-centos7_x86_64-retry1/oleg139-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Thu Dec 12 10:09:10 EST 2024 UPTIME: 00:06:53 LOAD AVERAGE: 1.31, 1.84, 0.92 TASKS: 274 NODENAME: oleg139-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 43 last 5s 73 last 60s 93 ----- Total Numbers of Threads per State ------ TASK_INTERRUPTIBLE 268 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 ----- -------------- ------ ---------------------------- 3499 socknal_sd00_00 3 ms (no user stack) 7 migration/0 3 ms (no user stack) 8956 jbd2/dm-2-8 4 ms (no user stack) 7697 ll_ost_io00_002 6 ms (no user stack) 13813 ll_ost_io00_008 7 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 955067 3.6 GB ---- FREE 34846 136.1 MB 3% of TOTAL MEM USED 920221 3.5 GB 96% of TOTAL MEM SHARED 11349 44.3 MB 1% of TOTAL MEM BUFFERS 5524 21.6 MB 0% of TOTAL MEM CACHED 777371 3 GB 81% of TOTAL MEM SLAB 20040 78.3 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+++ 1 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 408.6 eth0 n/a 0.0 RSS_TOTAL=53704 pages, %mem= 0.9 +------------+ >-------------------------------| Mounted FS |-------------------------------< +------------+ MOUNT SUPERBLK TYPE DEVNAME DIRNAME ffff880138cca000 ffff880139940800 rootfs rootfs / ffff8801370d2380 ffff88013732a000 sysfs sysfs /sys ffff8801370d2540 ffff880139944000 proc proc /proc ffff8801370d2700 ffff880137678000 devtmpfs devtmpfs /dev ffff8801370d28c0 ffff8800b522f800 securityfs securityfs /sys/kernel/security ffff8801370d2a80 ffff88012a358000 tmpfs tmpfs /dev/shm ffff8801370d2c40 ffff880137679000 devpts devpts /dev/pts ffff8801370d2e00 ffff88012a358800 tmpfs tmpfs /run ffff8801370d2fc0 ffff88012a359000 tmpfs tmpfs /sys/fs/cgroup ffff8801370d3180 ffff88012a359800 cgroup cgroup /sys/fs/cgroup/systemd ffff8801370d3340 ffff88012a35a000 pstore pstore /sys/fs/pstore ffff8801370d3500 ffff88012a35c000 cgroup cgroup /sys/fs/cgroup/memory ffff8801370d36c0 ffff88012a35b800 cgroup cgroup /sys/fs/cgroup/cpuset ffff8801370d3880 ffff88012a35b000 cgroup cgroup /sys/fs/cgroup/perf_event ffff8801370d3a40 ffff88012a35a800 cgroup cgroup /sys/fs/cgroup/cpu,cpuacct ffff8801370d3c00 ffff88012a35c800 cgroup cgroup /sys/fs/cgroup/devices ffff8801370d3dc0 ffff88012a35d000 cgroup cgroup /sys/fs/cgroup/blkio ffff88012a2fa000 ffff88012a35d800 cgroup cgroup /sys/fs/cgroup/net_cls,net_prio ffff88012a2fa1c0 ffff88012a35e000 cgroup cgroup /sys/fs/cgroup/freezer ffff88012a2fa380 ffff88012a35e800 cgroup cgroup /sys/fs/cgroup/pids ffff88012a2fa540 ffff88012a35f000 cgroup cgroup /sys/fs/cgroup/hugetlb ffff88013700e1c0 ffff8800b4528800 configfs configfs /sys/kernel/config ffff88012a2fae00 ffff88012a39f800 ext4 /dev/nbd0 / ffff880138ccafc0 ffff88012a39d000 rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs ffff88012a2fafc0 ffff88012b3be800 autofs systemd-1 /proc/sys/fs/binfmt_misc ffff88013700e8c0 ffff880139947800 debugfs debugfs /sys/kernel/debug ffff88013700ea80 ffff880000062000 hugetlbfs hugetlbfs /dev/hugepages ffff880138ccb180 ffff88013767a800 mqueue mqueue /dev/mqueue ffff88013700ec40 ffff880000065000 binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc/ ffff880137669dc0 ffff8800b452d800 ramfs none /mnt ffff88012a2fb340 ffff8800b3dc4800 tmpfs none /var/lib/stateless/writable ffff88013700ee00 ffff880129ec4000 squashfs /dev/vda /home/green/git/lustre-release ffff8800b3c561c0 ffff8800b3dc4800 tmpfs none /var/cache/man ffff88013700efc0 ffff8800b3dc4800 tmpfs none /var/log ffff8800b3c56380 ffff8800b3dc4800 tmpfs none /var/lib/dbus ffff8800b3c56540 ffff8800b3dc4800 tmpfs none /tmp ffff88012a2fb500 ffff8800b3dc4800 tmpfs none /var/lib/dhclient ffff88012a2fb6c0 ffff8800b3dc4800 tmpfs none /var/tmp ffff88012a2fb880 ffff8800b3dc4800 tmpfs none /var/lib/NetworkManager ffff88012a2fba40 ffff8800b3dc4800 tmpfs none /var/lib/systemd/random-seed ffff88012a2fbc00 ffff8800b3dc4800 tmpfs none /var/spool ffff8800b3c56700 ffff8800b3dc4800 tmpfs none /var/lib/nfs ffff880138ccb340 ffff8800b3dc4800 tmpfs none /var/lib/gssproxy ffff88012a2fbdc0 ffff8800b3dc4800 tmpfs none /var/lib/logrotate ffff880138ccb500 ffff8800b3dc4800 tmpfs none /etc ffff880138ccb6c0 ffff8800b3dc4800 tmpfs none /var/lib/rsyslog ffff8800b3c568c0 ffff8800b3dc4800 tmpfs none /var/lib/dhclient/var/lib/dhclient ffff880138ccb880 ffff8800b3dc0000 nfs4 192.168.200.253:/exports/state/oleg139-server.virtnet /var/lib/stateless/state ffff8800b22181c0 ffff8800b3dc0000 nfs4 192.168.200.253:/exports/state/oleg139-server.virtnet /boot ffff8800b3c56a80 ffff8800b3dc0000 nfs4 192.168.200.253:/exports/state/oleg139-server.virtnet /etc/etc/kdump.conf ffff8800b2218380 ffff88012a39d000 rpc_pipefs sunrpc /var/lib/nfs/var/lib/nfs/rpc_pipefs ffff8800b2218c40 ffff880129ec4000 squashfs /dev/vda /usr/sbin/mount.lustre ffff88012b154e00 ffff8800b1b50800 lustre /dev/mapper/mds1_flakey /mnt/lustre-mds1 ffff8800b20a7dc0 ffff88006f4c0800 lustre /dev/mapper/ost1_flakey /mnt/lustre-ost1 ffff8800b20a6700 ffff880079bee000 lustre /dev/mapper/ost2_flakey /mnt/lustre-ost2 +-------------------------------+ >----------------------| Last 40 lines of dmesg buffer |----------------------< +-------------------------------+ [ 86.879938] Lustre: lustre-OST0000: new disk, initializing [ 86.882760] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 86.885206] Lustre: Skipped 1 previous similar message [ 86.899055] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 88.271807] Lustre: DEBUG MARKER: oleg139-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 88.479387] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:0:ost [ 88.483047] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:0:ost] [ 88.493115] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x240000400 [ 92.833396] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 92.837724] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 92.860039] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 92.865341] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 92.901625] Lustre: lustre-OST0001: new disk, initializing [ 92.904427] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 92.919845] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 94.502353] Lustre: DEBUG MARKER: oleg139-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 96.781163] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:1:ost [ 96.785471] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:1:ost] [ 96.800215] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x280000400 [ 99.408529] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 102.635267] Lustre: Setting parameter general.lod.*.mdt_hash in log params [ 108.957797] Lustre: DEBUG MARKER: oleg139-server.virtnet: executing check_logdir /tmp/testlogs/ [ 109.844604] Lustre: DEBUG MARKER: oleg139-server.virtnet: executing yml_node [ 110.957154] Lustre: DEBUG MARKER: Client: 2.16.0.RC5 [ 111.704530] Lustre: DEBUG MARKER: MDS: 2.16.0.RC5 [ 112.679282] Lustre: DEBUG MARKER: OSS: 2.16.0.RC5 [ 113.181573] Lustre: DEBUG MARKER: -----============= acceptance-small: sanity-benchmark ============----- Thu Dec 12 10:04:08 EST 2024 [ 118.591235] Lustre: DEBUG MARKER: excepting tests: [ 119.072257] Lustre: DEBUG MARKER: skipping tests SLOW=no: iozone [ 119.658182] Lustre: DEBUG MARKER: === sanity-benchmark: start setup 10:04:14 (1734015854) === [ 121.074348] Lustre: DEBUG MARKER: oleg139-client.virtnet: executing check_config_client /mnt/lustre [ 129.084446] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 130.881519] Lustre: Modifying parameter general.lod.*.mdt_hash in log params [ 132.221708] Lustre: DEBUG MARKER: oleg139-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 134.744567] Lustre: DEBUG MARKER: === sanity-benchmark: finish setup 10:04:29 (1734015869) === [ 135.752232] Lustre: DEBUG MARKER: == sanity-benchmark test dbench: dbench ================== 10:04:30 (1734015870) [ 136.095870] random: crng init done [ 287.033767] hrtimer: interrupt took 3905465 ns [ 297.651716] Lustre: DEBUG MARKER: == sanity-benchmark test bonnie: bonnie++ ================ 10:07:12 (1734016032) [ 299.067815] Lustre: DEBUG MARKER: min OST has 3604164kB available, using 5406246kB 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 1 processes in UNINTERRUPTIBLE state are committing journal ------------------------------------------------------------------------------ ** Execution took 11.85s (real) 6.29s (CPU), Child processes: 5.52s