************************ crashinfo ************************* /exports/testreports/47845/testresults/sanity-benchmark-special3-ldiskfs-centos7_x86_64-centos7_x86_64/oleg148-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.qxSU5/vmlinux [TAINTED] DUMPFILE: /exports/testreports/47845/testresults/sanity-benchmark-special3-ldiskfs-centos7_x86_64-centos7_x86_64/oleg148-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Thu Dec 12 10:09:09 EST 2024 UPTIME: 00:06:53 LOAD AVERAGE: 1.15, 1.64, 0.83 TASKS: 268 NODENAME: oleg148-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 40 last 5s 72 last 60s 98 ----- Total Numbers of Threads per State ------ TASK_INTERRUPTIBLE 261 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 ----- -------------- ------ ---------------------------- 8952 jbd2/dm-2-8 0 ms (no user stack) 13852 ll_ost_io00_017 1 ms (no user stack) 6 ksoftirqd/0 1 ms (no user stack) 3500 socknal_sd00_02 5 ms (no user stack) 13803 ll_ost_io00_007 5 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 955067 3.6 GB ---- FREE 36704 143.4 MB 3% of TOTAL MEM USED 918363 3.5 GB 96% of TOTAL MEM SHARED 12369 48.3 MB 1% of TOTAL MEM BUFFERS 5568 21.8 MB 0% of TOTAL MEM CACHED 776896 3 GB 81% of TOTAL MEM SLAB 20181 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 58013 226.6 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 3499 socknal_sd00_01 18.08607 ---+ 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 406.3 eth0 n/a 0.0 RSS_TOTAL=50236 pages, %mem= 0.8 +------------+ >-------------------------------| Mounted FS |-------------------------------< +------------+ MOUNT SUPERBLK TYPE DEVNAME DIRNAME ffff880138cca000 ffff880139940800 rootfs rootfs / ffff88012b2a61c0 ffff88013731a800 sysfs sysfs /sys ffff88012b2a6380 ffff880139944000 proc proc /proc ffff88012b2a6540 ffff880137678000 devtmpfs devtmpfs /dev ffff88012b2a6700 ffff88012b321800 securityfs securityfs /sys/kernel/security ffff88012b2a68c0 ffff88013731b000 tmpfs tmpfs /dev/shm ffff88012b2a6a80 ffff880137035000 devpts devpts /dev/pts ffff88012b2a6c40 ffff88013731b800 tmpfs tmpfs /run ffff88012b2a6e00 ffff88013731c000 tmpfs tmpfs /sys/fs/cgroup ffff88012b2a6fc0 ffff88013731c800 cgroup cgroup /sys/fs/cgroup/systemd ffff88012b2a7180 ffff88013731d000 pstore pstore /sys/fs/pstore ffff88012b2a7340 ffff88013731f000 cgroup cgroup /sys/fs/cgroup/memory ffff88012b2a7500 ffff88013731e800 cgroup cgroup /sys/fs/cgroup/pids ffff88012b2a76c0 ffff88013731e000 cgroup cgroup /sys/fs/cgroup/blkio ffff88012b2a7880 ffff88013731d800 cgroup cgroup /sys/fs/cgroup/cpu,cpuacct ffff88012b2a7a40 ffff88013731f800 cgroup cgroup /sys/fs/cgroup/freezer ffff88012b2a7c00 ffff88012a330000 cgroup cgroup /sys/fs/cgroup/net_cls,net_prio ffff88012b2a7dc0 ffff88012a330800 cgroup cgroup /sys/fs/cgroup/hugetlb ffff88012a32c000 ffff88012a331000 cgroup cgroup /sys/fs/cgroup/devices ffff88012a32c1c0 ffff88012a331800 cgroup cgroup /sys/fs/cgroup/perf_event ffff88012a32c380 ffff88012a332000 cgroup cgroup /sys/fs/cgroup/cpuset ffff880138ccae00 ffff8800b488a800 configfs configfs /sys/kernel/config ffff88012a32c8c0 ffff88012a336000 ext4 /dev/nbd0 / ffff88012a32ca80 ffff8800b522e000 rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs ffff8801370c0e00 ffff8800b48d3800 autofs systemd-1 /proc/sys/fs/binfmt_misc ffff8801376696c0 ffff88013690f000 hugetlbfs hugetlbfs /dev/hugepages ffff880138ccafc0 ffff88013731a000 mqueue mqueue /dev/mqueue ffff880137669880 ffff880139947800 debugfs debugfs /sys/kernel/debug ffff880138ccb180 ffff8800b4888800 binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc/ ffff880137669c00 ffff88013690d800 ramfs none /mnt ffff8801370c0fc0 ffff8800b48d4000 tmpfs none /var/lib/stateless/writable ffff880137669dc0 ffff88013690a800 squashfs /dev/vda /home/green/git/lustre-release ffff88012a32d180 ffff8800b48d4000 tmpfs none /var/cache/man ffff88012a32d340 ffff8800b48d4000 tmpfs none /var/log ffff8801370c1180 ffff8800b48d4000 tmpfs none /var/lib/dbus ffff8800b43521c0 ffff8800b48d4000 tmpfs none /tmp ffff8800b4352380 ffff8800b48d4000 tmpfs none /var/lib/dhclient ffff88012a32d500 ffff8800b48d4000 tmpfs none /var/tmp ffff8800b4352540 ffff8800b48d4000 tmpfs none /var/lib/NetworkManager ffff8800b4352700 ffff8800b48d4000 tmpfs none /var/lib/systemd/random-seed ffff8801370c1340 ffff8800b48d4000 tmpfs none /var/spool ffff880138ccb340 ffff8800b48d4000 tmpfs none /var/lib/nfs ffff8801370c1500 ffff8800b48d4000 tmpfs none /var/lib/gssproxy ffff88012a32d6c0 ffff8800b48d4000 tmpfs none /var/lib/logrotate ffff8801370c16c0 ffff8800b48d4000 tmpfs none /etc ffff8801370c1880 ffff8800b48d4000 tmpfs none /var/lib/rsyslog ffff8801370c1a40 ffff8800b48d4000 tmpfs none /var/lib/dhclient/var/lib/dhclient ffff880138ccb500 ffff88012a34b000 nfs4 192.168.200.253:/exports/state/oleg148-server.virtnet /var/lib/stateless/state ffff88012a32dc00 ffff88012a34b000 nfs4 192.168.200.253:/exports/state/oleg148-server.virtnet /boot ffff8800b43528c0 ffff88012a34b000 nfs4 192.168.200.253:/exports/state/oleg148-server.virtnet /etc/etc/kdump.conf ffff8800b4352a80 ffff8800b522e000 rpc_pipefs sunrpc /var/lib/nfs/var/lib/nfs/rpc_pipefs ffff8800b21d16c0 ffff88013690a800 squashfs /dev/vda /usr/sbin/mount.lustre ffff880129d71c00 ffff8800a8661000 lustre /dev/mapper/mds1_flakey /mnt/lustre-mds1 ffff880129d716c0 ffff88007543f000 lustre /dev/mapper/ost1_flakey /mnt/lustre-ost1 ffff880129d71340 ffff88007b1ba000 lustre /dev/mapper/ost2_flakey /mnt/lustre-ost2 +-------------------------------+ >----------------------| Last 40 lines of dmesg buffer |----------------------< +-------------------------------+ [ 88.839607] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 88.929043] Lustre: lustre-OST0000: new disk, initializing [ 88.931162] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 88.933771] Lustre: Skipped 1 previous similar message [ 88.944967] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 89.870161] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:0:ost [ 89.874735] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:0:ost] [ 89.887425] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x240000400 [ 90.362276] Lustre: DEBUG MARKER: oleg148-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 95.146329] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 95.159444] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 95.192876] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 95.201605] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 95.248088] Lustre: lustre-OST0001: new disk, initializing [ 95.250403] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 95.267200] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 96.800801] Lustre: DEBUG MARKER: oleg148-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 99.869336] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:1:ost [ 99.872625] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:1:ost] [ 99.886004] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x280000400 [ 101.741230] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 107.011124] Lustre: Setting parameter general.lod.*.mdt_hash in log params [ 113.434565] Lustre: DEBUG MARKER: oleg148-server.virtnet: executing check_logdir /tmp/testlogs/ [ 114.788579] Lustre: DEBUG MARKER: oleg148-server.virtnet: executing yml_node [ 116.352529] Lustre: DEBUG MARKER: Client: 2.16.0.RC5 [ 117.240439] Lustre: DEBUG MARKER: MDS: 2.16.0.RC5 [ 118.208098] Lustre: DEBUG MARKER: OSS: 2.16.0.RC5 [ 118.737204] Lustre: DEBUG MARKER: -----============= acceptance-small: sanity-benchmark ============----- Thu Dec 12 10:04:12 EST 2024 [ 124.681656] Lustre: DEBUG MARKER: excepting tests: [ 125.375783] Lustre: DEBUG MARKER: skipping tests SLOW=no: iozone [ 126.228533] Lustre: DEBUG MARKER: === sanity-benchmark: start setup 10:04:20 (1734015860) === [ 127.972419] Lustre: DEBUG MARKER: oleg148-client.virtnet: executing check_config_client /mnt/lustre [ 133.703572] random: crng init done [ 136.675976] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 138.595838] Lustre: Modifying parameter general.lod.*.mdt_hash in log params [ 140.182296] Lustre: DEBUG MARKER: oleg148-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 142.906238] Lustre: DEBUG MARKER: === sanity-benchmark: finish setup 10:04:36 (1734015876) === [ 144.051293] Lustre: DEBUG MARKER: == sanity-benchmark test dbench: dbench ================== 10:04:37 (1734015877) [ 304.170008] Lustre: DEBUG MARKER: == sanity-benchmark test bonnie: bonnie++ ================ 10:07:17 (1734016037) [ 305.491401] Lustre: DEBUG MARKER: min OST has 3572944kB available, using 5359416kB 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 12.42s (real) 6.62s (CPU), Child processes: 5.75s