************************ crashinfo ************************* /exports/testreports/47845/testresults/sanity-benchmark-special10-ldiskfs-centos7_x86_64-centos7_x86_64-retry1/oleg140-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.jMa7b/vmlinux [TAINTED] DUMPFILE: /exports/testreports/47845/testresults/sanity-benchmark-special10-ldiskfs-centos7_x86_64-centos7_x86_64-retry1/oleg140-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Thu Dec 12 10:09:09 EST 2024 UPTIME: 00:06:55 LOAD AVERAGE: 0.92, 1.79, 0.94 TASKS: 269 NODENAME: oleg140-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=3511 CPU=0 CMD=socknal_sd00_00 #-1 __might_sleep+0xe2, 449 bytes of data #0 skb_copy_datagram_iovec+0xf4 #1 tcp_recvmsg+0x22a #2 inet_recvmsg+0x9a #3 sock_recvmsg+0xbf #4 kernel_recvmsg+0x3a #5 ksocknal_lib_recv_kiov+0x14e #6 ksocknal_process_receive+0x2e0 #7 ksocknal_scheduler+0x1ca #8 kthread+0xe4 #9 ret_from_fork_nospec_begin+0x7 -- 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 37 last 5s 71 last 60s 95 ----- Total Numbers of Threads per State ------ TASK_INTERRUPTIBLE 262 TASK_RUNNING 2 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 ----- -------------- ------ ---------------------------- 3511 socknal_sd00_00 0 ms (no user stack) 7705 ll_ost_io00_002 0 ms (no user stack) 3513 socknal_sd00_02 0 ms (no user stack) 3512 socknal_sd00_01 0 ms (no user stack) 8965 jbd2/dm-2-8 3 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 955067 3.6 GB ---- FREE 37621 147 MB 3% of TOTAL MEM USED 917446 3.5 GB 96% of TOTAL MEM SHARED 12385 48.4 MB 1% of TOTAL MEM BUFFERS 5545 21.7 MB 0% of TOTAL MEM CACHED 775679 3 GB 81% of TOTAL MEM SLAB 19517 76.2 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 57980 226.5 MB 7% of TOTAL LIMIT +++WARNING+++ 1 processes in UNINTERRUPTIBLE state are committing journal +-------------------------------+ >----------------------| Scheduler Runqueues (per CPU) |----------------------< +-------------------------------+ ---+ CPU=0 ---- | CURRENT TASK , CMD=socknal_sd00_00 ---+ 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 410.9 eth0 n/a 0.0 RSS_TOTAL=51812 pages, %mem= 0.8 +------------+ >-------------------------------| Mounted FS |-------------------------------< +------------+ MOUNT SUPERBLK TYPE DEVNAME DIRNAME ffff880138cca000 ffff880139940800 rootfs rootfs / ffff880137668380 ffff8800b637f000 sysfs sysfs /sys ffff880137668540 ffff880139944000 proc proc /proc ffff880137668700 ffff880137678000 devtmpfs devtmpfs /dev ffff8801376688c0 ffff8800b524a800 securityfs securityfs /sys/kernel/security ffff880137014540 ffff8800b524b000 tmpfs tmpfs /dev/shm ffff880137014700 ffff88012b2b8800 devpts devpts /dev/pts ffff8801370148c0 ffff8800b524b800 tmpfs tmpfs /run ffff880137014a80 ffff8800b524c000 tmpfs tmpfs /sys/fs/cgroup ffff880137014c40 ffff8800b524c800 cgroup cgroup /sys/fs/cgroup/systemd ffff880137014e00 ffff8800b524d000 pstore pstore /sys/fs/pstore ffff88012b2b68c0 ffff8800b5268800 cgroup cgroup /sys/fs/cgroup/net_cls,net_prio ffff88012b2b6a80 ffff8800b5269000 cgroup cgroup /sys/fs/cgroup/blkio ffff88012b2b6c40 ffff8800b5269800 cgroup cgroup /sys/fs/cgroup/hugetlb ffff88012b2b6e00 ffff8800b526a000 cgroup cgroup /sys/fs/cgroup/cpu,cpuacct ffff88012b2b6fc0 ffff8800b526a800 cgroup cgroup /sys/fs/cgroup/freezer ffff88012b2b7180 ffff8800b526b000 cgroup cgroup /sys/fs/cgroup/devices ffff88012b2b7340 ffff8800b526b800 cgroup cgroup /sys/fs/cgroup/cpuset ffff88012b2b7500 ffff8800b526c000 cgroup cgroup /sys/fs/cgroup/perf_event ffff88012b2b76c0 ffff8800b526c800 cgroup cgroup /sys/fs/cgroup/pids ffff88012b2b7880 ffff8800b526d000 cgroup cgroup /sys/fs/cgroup/memory ffff880137015340 ffff8800b4d70800 configfs configfs /sys/kernel/config ffff880138ccafc0 ffff8800b427b000 ext4 /dev/nbd0 / ffff8801370156c0 ffff8800b524e800 rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs ffff88012b2b7a40 ffff8800b4d71800 autofs systemd-1 /proc/sys/fs/binfmt_misc ffff88012b2b7c00 ffff8800b4d75800 hugetlbfs hugetlbfs /dev/hugepages ffff880137015c00 ffff880137793800 mqueue mqueue /dev/mqueue ffff88012b2b7dc0 ffff880139947800 debugfs debugfs /sys/kernel/debug ffff880138ccb180 ffff8800b427a800 binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc/ ffff880137669c00 ffff880129e1e000 ramfs none /mnt ffff88012b2b6700 ffff8800b4d73000 tmpfs none /var/lib/stateless/writable ffff8800b20f0000 ffff880129e1c800 squashfs /dev/vda /home/green/git/lustre-release ffff880137015dc0 ffff8800b4d73000 tmpfs none /var/cache/man ffff880138ccb500 ffff8800b4d73000 tmpfs none /var/log ffff8800b43b2000 ffff8800b4d73000 tmpfs none /var/lib/dbus ffff8800b20f01c0 ffff8800b4d73000 tmpfs none /tmp ffff8800b43b21c0 ffff8800b4d73000 tmpfs none /var/lib/dhclient ffff880137015a40 ffff8800b4d73000 tmpfs none /var/tmp ffff8800b43b2380 ffff8800b4d73000 tmpfs none /var/lib/NetworkManager ffff8800b43b2540 ffff8800b4d73000 tmpfs none /var/lib/systemd/random-seed ffff8800b43b2700 ffff8800b4d73000 tmpfs none /var/spool ffff8800b20f0380 ffff8800b4d73000 tmpfs none /var/lib/nfs ffff8800b20f0540 ffff8800b4d73000 tmpfs none /var/lib/gssproxy ffff880138ccb6c0 ffff8800b4d73000 tmpfs none /var/lib/logrotate ffff8800b20f0700 ffff8800b4d73000 tmpfs none /etc ffff8800b43b28c0 ffff8800b4d73000 tmpfs none /var/lib/rsyslog ffff8800b43b2a80 ffff8800b4d73000 tmpfs none /var/lib/dhclient/var/lib/dhclient ffff880138ccb880 ffff8800b4d72000 nfs4 192.168.200.253:/exports/state/oleg140-server.virtnet /var/lib/stateless/state ffff8800b43b2e00 ffff8800b4d72000 nfs4 192.168.200.253:/exports/state/oleg140-server.virtnet /boot ffff8800b43b2fc0 ffff8800b4d72000 nfs4 192.168.200.253:/exports/state/oleg140-server.virtnet /etc/etc/kdump.conf ffff8800b43b3180 ffff8800b524e800 rpc_pipefs sunrpc /var/lib/nfs/var/lib/nfs/rpc_pipefs ffff88012ff7d180 ffff880129e1c800 squashfs /dev/vda /usr/sbin/mount.lustre ffff880137668e00 ffff880129df4000 lustre /dev/mapper/mds1_flakey /mnt/lustre-mds1 ffff880137669dc0 ffff880129c3e800 lustre /dev/mapper/ost1_flakey /mnt/lustre-ost1 ffff880137669180 ffff880076904000 lustre /dev/mapper/ost2_flakey /mnt/lustre-ost2 +-------------------------------+ >----------------------| Last 40 lines of dmesg buffer |----------------------< +-------------------------------+ [ 86.478267] Lustre: lustre-OST0000: new disk, initializing [ 86.480417] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 86.482607] Lustre: Skipped 1 previous similar message [ 86.493947] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 86.798413] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:0:ost [ 86.802266] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:0:ost] [ 86.814730] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x240000400 [ 87.952084] Lustre: DEBUG MARKER: oleg140-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 92.439871] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 92.445453] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 92.472274] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 92.477683] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 92.515150] Lustre: lustre-OST0001: new disk, initializing [ 92.518895] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 92.537981] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 93.448036] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:1:ost [ 93.453053] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:1:ost] [ 93.470103] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x280000400 [ 93.994418] Lustre: DEBUG MARKER: oleg140-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 99.038165] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 103.234891] Lustre: Setting parameter general.lod.*.mdt_hash in log params [ 109.366085] Lustre: DEBUG MARKER: oleg140-server.virtnet: executing check_logdir /tmp/testlogs/ [ 110.188572] Lustre: DEBUG MARKER: oleg140-server.virtnet: executing yml_node [ 111.301095] Lustre: DEBUG MARKER: Client: 2.16.0.RC5 [ 111.936374] Lustre: DEBUG MARKER: MDS: 2.16.0.RC5 [ 112.570500] Lustre: DEBUG MARKER: OSS: 2.16.0.RC5 [ 112.978536] Lustre: DEBUG MARKER: -----============= acceptance-small: sanity-benchmark ============----- Thu Dec 12 10:04:06 EST 2024 [ 118.196827] Lustre: DEBUG MARKER: excepting tests: [ 118.705868] Lustre: DEBUG MARKER: skipping tests SLOW=no: iozone [ 119.201936] Lustre: DEBUG MARKER: === sanity-benchmark: start setup 10:04:12 (1734015852) === [ 120.274873] Lustre: DEBUG MARKER: oleg140-client.virtnet: executing check_config_client /mnt/lustre [ 120.470073] random: crng init done [ 127.315323] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 129.152362] Lustre: Modifying parameter general.lod.*.mdt_hash in log params [ 130.437352] Lustre: DEBUG MARKER: oleg140-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 132.728599] Lustre: DEBUG MARKER: === sanity-benchmark: finish setup 10:04:26 (1734015866) === [ 133.557639] Lustre: DEBUG MARKER: == sanity-benchmark test dbench: dbench ================== 10:04:26 (1734015866) [ 268.707385] hrtimer: interrupt took 9415995 ns [ 294.691760] Lustre: DEBUG MARKER: == sanity-benchmark test bonnie: bonnie++ ================ 10:07:07 (1734016027) [ 295.862444] Lustre: DEBUG MARKER: min OST has 3569592kB available, using 5354388kB 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 12.10s (real) 6.45s (CPU), Child processes: 5.61s