************************ crashinfo ************************* /exports/testreports/47101/testresults/sanity-benchmark-zfs-centos7_x86_64-centos7_x86_64/oleg354-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.a7mvG/vmlinux [TAINTED] DUMPFILE: /exports/testreports/47101/testresults/sanity-benchmark-zfs-centos7_x86_64-centos7_x86_64/oleg354-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Mon Nov 11 13:30:49 EST 2024 UPTIME: 01:04:09 LOAD AVERAGE: 2.82, 3.02, 3.09 TASKS: 404 NODENAME: oleg354-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 49 last 5s 96 last 60s 110 ----- Total Numbers of Threads per State ------ TASK_INTERRUPTIBLE 400 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 ----- -------------- ------ ---------------------------- 1005 kworker/1:1H 0 ms (no user stack) 544 kworker/1:2 0 ms (no user stack) 46 kworker/0:1 0 ms (no user stack) 8370 ldlm_bl_03 0 ms (no user stack) 3295 lnet_discovery 34 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 955067 3.6 GB ---- FREE 235218 918.8 MB 24% of TOTAL MEM USED 719849 2.7 GB 75% of TOTAL MEM SHARED 11015 43 MB 1% of TOTAL MEM BUFFERS 5126 20 MB 0% of TOTAL MEM CACHED 69491 271.4 MB 7% of TOTAL MEM SLAB 22445 87.7 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 57955 226.4 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 Unusual Situations: Doing Retransmission: 1 (run xportshow --retrans for details) 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 3847.0 eth0 n/a 0.2 RSS_TOTAL=57456 pages, %mem= 0.9 +------------+ >-------------------------------| Mounted FS |-------------------------------< +------------+ MOUNT SUPERBLK TYPE DEVNAME DIRNAME ffff880138cca000 ffff880139940800 rootfs rootfs / ffff88012a36a000 ffff88012a370000 sysfs sysfs /sys ffff88012a36a1c0 ffff880139944000 proc proc /proc ffff88012a36a380 ffff880137678000 devtmpfs devtmpfs /dev ffff88012a36a540 ffff8800b5222000 securityfs securityfs /sys/kernel/security ffff88012a36a700 ffff88012a370800 tmpfs tmpfs /dev/shm ffff88012a36a8c0 ffff8801372f6000 devpts devpts /dev/pts ffff88012a36aa80 ffff88012a371000 tmpfs tmpfs /run ffff88012a36ac40 ffff88012a371800 tmpfs tmpfs /sys/fs/cgroup ffff88012a36ae00 ffff88012a372000 cgroup cgroup /sys/fs/cgroup/systemd ffff88012a36afc0 ffff88012a372800 pstore pstore /sys/fs/pstore ffff88012a36b180 ffff88012a374800 cgroup cgroup /sys/fs/cgroup/cpu,cpuacct ffff88012a36b340 ffff88012a374000 cgroup cgroup /sys/fs/cgroup/perf_event ffff88012a36b500 ffff88012a373800 cgroup cgroup /sys/fs/cgroup/pids ffff88012a36b6c0 ffff88012a373000 cgroup cgroup /sys/fs/cgroup/blkio ffff88012a36b880 ffff88012a375000 cgroup cgroup /sys/fs/cgroup/net_cls,net_prio ffff88012a36ba40 ffff88012a375800 cgroup cgroup /sys/fs/cgroup/cpuset ffff88012a36bc00 ffff88012a376000 cgroup cgroup /sys/fs/cgroup/freezer ffff88012a36bdc0 ffff88012a376800 cgroup cgroup /sys/fs/cgroup/hugetlb ffff88012a39e000 ffff88012a377000 cgroup cgroup /sys/fs/cgroup/memory ffff88012a39e1c0 ffff88012a377800 cgroup cgroup /sys/fs/cgroup/devices ffff88012a39e380 ffff8800b52fe800 configfs configfs /sys/kernel/config ffff88012b262c40 ffff8800b7c1c800 ext4 /dev/nbd0 / ffff88012a39f6c0 ffff8800b5226800 rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs ffff88012b262e00 ffff8800b5224800 autofs systemd-1 /proc/sys/fs/binfmt_misc ffff880137668e00 ffff880139947800 debugfs debugfs /sys/kernel/debug ffff880137668fc0 ffff8801372f7800 mqueue mqueue /dev/mqueue ffff88012b262fc0 ffff8800b5225800 hugetlbfs hugetlbfs /dev/hugepages ffff88012b263180 ffff8800b5225000 binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc/ ffff88012a39fa40 ffff8800b3c6b800 ramfs none /mnt ffff880138ccafc0 ffff8800b48bc800 tmpfs none /var/lib/stateless/writable ffff880138ccb180 ffff8800b48bb800 squashfs /dev/vda /home/green/git/lustre-release ffff880137669180 ffff8800b48bc800 tmpfs none /var/cache/man ffff880137669340 ffff8800b48bc800 tmpfs none /var/log ffff88012b263340 ffff8800b48bc800 tmpfs none /var/lib/dbus ffff88012b263500 ffff8800b48bc800 tmpfs none /tmp ffff88012a39fdc0 ffff8800b48bc800 tmpfs none /var/lib/dhclient ffff880137669500 ffff8800b48bc800 tmpfs none /var/tmp ffff8801376696c0 ffff8800b48bc800 tmpfs none /var/lib/NetworkManager ffff8800b52ec000 ffff8800b48bc800 tmpfs none /var/lib/systemd/random-seed ffff880137669880 ffff8800b48bc800 tmpfs none /var/spool ffff880137669a40 ffff8800b48bc800 tmpfs none /var/lib/nfs ffff880138ccb340 ffff8800b48bc800 tmpfs none /var/lib/gssproxy ffff880137669c00 ffff8800b48bc800 tmpfs none /var/lib/logrotate ffff880138ccb500 ffff8800b48bc800 tmpfs none /etc ffff8800b52ec1c0 ffff8800b48bc800 tmpfs none /var/lib/rsyslog ffff880137669dc0 ffff8800b48bc800 tmpfs none /var/lib/dhclient/var/lib/dhclient ffff88012b2636c0 ffff8800b4b6f000 nfs4 192.168.200.253:/exports/state/oleg354-server.virtnet /var/lib/stateless/state ffff8800b52ec380 ffff8800b4b6f000 nfs4 192.168.200.253:/exports/state/oleg354-server.virtnet /boot ffff8800b52ec540 ffff8800b4b6f000 nfs4 192.168.200.253:/exports/state/oleg354-server.virtnet /etc/etc/kdump.conf ffff880137668c40 ffff8800b5226800 rpc_pipefs sunrpc /var/lib/nfs/var/lib/nfs/rpc_pipefs ffff8800ace90700 ffff8800b48bb800 squashfs /dev/vda /usr/sbin/mount.lustre ffff8800b1864fc0 ffff8800b52fc000 lustre lustre-mdt1/mdt1 /mnt/lustre-mds1 ffff8800ace901c0 ffff88012fade000 lustre lustre-ost1/ost1 /mnt/lustre-ost1 ffff8800b1865180 ffff8800a488f000 lustre lustre-ost2/ost2 /mnt/lustre-ost2 +-------------------------------+ >----------------------| Last 40 lines of dmesg buffer |----------------------< +-------------------------------+ [ 53.251043] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 53.267589] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 53.311055] mount.lustre (6946) used greatest stack depth: 10000 bytes left [ 54.046738] Lustre: DEBUG MARKER: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 56.016756] Lustre: Modifying parameter general.debug_raw_pointers in log params [ 57.370954] Lustre: lustre-OST0000: new disk, initializing [ 57.372853] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 57.375340] Lustre: Skipped 1 previous similar message [ 57.395954] random: crng init done [ 57.398770] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 58.691909] Lustre: DEBUG MARKER: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 61.641175] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:0:ost [ 61.643217] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:0:ost] [ 61.647706] Lustre: lustre-OST0001: new disk, initializing [ 61.650630] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 61.662731] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x240000400 [ 61.668877] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 62.847515] Lustre: DEBUG MARKER: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 67.602830] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 71.082960] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:1:ost [ 71.087182] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:1:ost] [ 71.107908] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x280000400 [ 73.797705] Lustre: Setting parameter general.lod.*.mdt_hash in log params [ 79.957332] Lustre: DEBUG MARKER: oleg354-server.virtnet: executing check_logdir /tmp/testlogs/ [ 80.769137] Lustre: DEBUG MARKER: oleg354-server.virtnet: executing yml_node [ 81.732787] Lustre: DEBUG MARKER: Client: 2.16.0.RC5 [ 82.338316] Lustre: DEBUG MARKER: MDS: 2.16.0.RC5 [ 82.935706] Lustre: DEBUG MARKER: OSS: 2.16.0.RC5 [ 83.315463] Lustre: DEBUG MARKER: -----============= acceptance-small: sanity-benchmark ============----- Mon Nov 11 12:28:01 EST 2024 [ 87.041850] Lustre: DEBUG MARKER: excepting tests: [ 87.369454] Lustre: DEBUG MARKER: skipping tests SLOW=no: iozone [ 87.714319] Lustre: DEBUG MARKER: === sanity-benchmark: start setup 12:28:06 (1731346086) === [ 88.488202] Lustre: DEBUG MARKER: oleg354-client.virtnet: executing check_config_client /mnt/lustre [ 92.252735] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 93.030557] Lustre: Modifying parameter general.lod.*.mdt_hash in log params [ 93.578155] Lustre: DEBUG MARKER: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 94.279222] Lustre: DEBUG MARKER: === sanity-benchmark: finish setup 12:28:12 (1731346092) === [ 94.638741] Lustre: DEBUG MARKER: == sanity-benchmark test dbench: dbench ================== 12:28:13 (1731346093) [ 242.595581] Lustre: DEBUG MARKER: == sanity-benchmark test bonnie: bonnie++ ================ 12:30:40 (1731346240) [ 242.952444] Lustre: DEBUG MARKER: min OST has 3524608kB available, using 5286912kB 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 ------------------------------------------------------------------------------ ** Execution took 11.37s (real) 6.47s (CPU), Child processes: 4.87s