************************ crashinfo ************************* /exports/testreports/47845/testresults/sanity-benchmark-special8-ldiskfs-DNE-centos7_x86_64-centos7_x86_64-retry1/oleg111-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.TuPwU/vmlinux [TAINTED] DUMPFILE: /exports/testreports/47845/testresults/sanity-benchmark-special8-ldiskfs-DNE-centos7_x86_64-centos7_x86_64-retry1/oleg111-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Thu Dec 12 10:09:08 EST 2024 UPTIME: 00:06:55 LOAD AVERAGE: 2.06, 2.46, 1.20 TASKS: 312 NODENAME: oleg111-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 ioread8+0x42, 449 bytes of data #0 vp_interrupt+0x1e #1 __handle_irq_event_percpu+0x4e #2 handle_irq_event_percpu+0x32 #3 handle_irq_event+0x3d #4 handle_fasteoi_irq+0x5d #5 handle_irq+0xde #6 do_IRQ+0x4d, 19 bytes of data #7 ret_from_intr+0x0 #-1 native_safe_halt+0xb, 477 bytes of data #8 default_idle+0x1e #9 default_enter_idle+0x45 #10 cpuidle_enter_state+0x40 #11 cpuidle_idle_call+0xd8 #12 arch_cpu_idle+0xe #13 cpu_startup_entry+0x14a #14 rest_init+0x8e #15 start_kernel+0x456 #16 x86_64_start_reservations+0x2a #17 x86_64_start_kernel+0x152 #18 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 68 last 5s 86 last 60s 109 ----- Total Numbers of Threads per State ------ TASK_INTERRUPTIBLE 306 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 ----- -------------- ------ ---------------------------- 3779 socknal_sd00_00 3 ms (no user stack) 15905 ll_ost_io00_003 7 ms (no user stack) 15962 ll_ost_io00_016 9 ms (no user stack) 3780 socknal_sd00_01 9 ms (no user stack) 9 rcu_sched 18 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 955067 3.6 GB ---- FREE 30138 117.7 MB 3% of TOTAL MEM USED 924929 3.5 GB 96% of TOTAL MEM SHARED 11444 44.7 MB 1% of TOTAL MEM BUFFERS 6186 24.2 MB 0% of TOTAL MEM CACHED 772102 2.9 GB 80% of TOTAL MEM SLAB 20371 79.6 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 59004 230.5 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 410.0 eth0 n/a 0.0 RSS_TOTAL=52004 pages, %mem= 0.8 +------------+ >-------------------------------| Mounted FS |-------------------------------< +------------+ MOUNT SUPERBLK TYPE DEVNAME DIRNAME ffff880138cca000 ffff880139940800 rootfs rootfs / ffff880138ccac40 ffff8800b5234800 sysfs sysfs /sys ffff880138ccae00 ffff880139944000 proc proc /proc ffff880138ccafc0 ffff880137678000 devtmpfs devtmpfs /dev ffff88012b2aea80 ffff88012a081800 securityfs securityfs /sys/kernel/security ffff88012b2aec40 ffff88012a082000 tmpfs tmpfs /dev/shm ffff88012b2aee00 ffff88012b2b0800 devpts devpts /dev/pts ffff88012b2aefc0 ffff88012a082800 tmpfs tmpfs /run ffff88012b2af180 ffff88012a083000 tmpfs tmpfs /sys/fs/cgroup ffff88012b2af340 ffff88012a083800 cgroup cgroup /sys/fs/cgroup/systemd ffff88012b2af500 ffff88012a084000 pstore pstore /sys/fs/pstore ffff88012b2da1c0 ffff88012a08f000 cgroup cgroup /sys/fs/cgroup/net_cls,net_prio ffff88012b2da380 ffff88012a08f800 cgroup cgroup /sys/fs/cgroup/pids ffff88012b2da540 ffff88012a328000 cgroup cgroup /sys/fs/cgroup/cpu,cpuacct ffff88012b2da700 ffff88012a328800 cgroup cgroup /sys/fs/cgroup/perf_event ffff88012b2da8c0 ffff88012a329000 cgroup cgroup /sys/fs/cgroup/hugetlb ffff88012b2daa80 ffff88012a329800 cgroup cgroup /sys/fs/cgroup/memory ffff88012b2dac40 ffff88012a32a000 cgroup cgroup /sys/fs/cgroup/devices ffff88012b2dae00 ffff88012a32a800 cgroup cgroup /sys/fs/cgroup/cpuset ffff88012b2dafc0 ffff88012a32b000 cgroup cgroup /sys/fs/cgroup/freezer ffff88012b2db180 ffff88012a32b800 cgroup cgroup /sys/fs/cgroup/blkio ffff88012b2db500 ffff88012a32e000 configfs configfs /sys/kernel/config ffff880129ef8540 ffff8800b4a57800 ext4 /dev/nbd0 / ffff88012b2af880 ffff88012a32d800 rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs ffff88012b2afa40 ffff8800b4b21800 autofs systemd-1 /proc/sys/fs/binfmt_misc ffff88012b2afc00 ffff880139947800 debugfs debugfs /sys/kernel/debug ffff880129ef8e00 ffff88013713b000 mqueue mqueue /dev/mqueue ffff88012b2afdc0 ffff8800b4b26000 hugetlbfs hugetlbfs /dev/hugepages ffff880129ef8fc0 ffff8800b4210800 binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc/ ffff880137668c40 ffff8800b5225800 ramfs none /mnt ffff880129ef9180 ffff8800b4213000 squashfs /dev/vda /home/green/git/lustre-release ffff880129ef9340 ffff8800b4211800 tmpfs none /var/lib/stateless/writable ffff880137668e00 ffff8800b4211800 tmpfs none /var/cache/man ffff880137668fc0 ffff8800b4211800 tmpfs none /var/log ffff88012b2db340 ffff8800b4211800 tmpfs none /var/lib/dbus ffff8800b4b64000 ffff8800b4211800 tmpfs none /tmp ffff880129ef96c0 ffff8800b4211800 tmpfs none /var/lib/dhclient ffff880129ef9880 ffff8800b4211800 tmpfs none /var/tmp ffff8800b4b641c0 ffff8800b4211800 tmpfs none /var/lib/NetworkManager ffff880137669180 ffff8800b4211800 tmpfs none /var/lib/systemd/random-seed ffff880137669340 ffff8800b4211800 tmpfs none /var/spool ffff8800b4b64380 ffff8800b4211800 tmpfs none /var/lib/nfs ffff880137669500 ffff8800b4211800 tmpfs none /var/lib/gssproxy ffff880129ef9a40 ffff8800b4211800 tmpfs none /var/lib/logrotate ffff8801376696c0 ffff8800b4211800 tmpfs none /etc ffff880137669880 ffff8800b4211800 tmpfs none /var/lib/rsyslog ffff8800b4b64540 ffff8800b4211800 tmpfs none /var/lib/dhclient/var/lib/dhclient ffff880129ef9c00 ffff8800b4b26800 nfs4 192.168.200.253:/exports/state/oleg111-server.virtnet /var/lib/stateless/state ffff8800b4b648c0 ffff8800b4b26800 nfs4 192.168.200.253:/exports/state/oleg111-server.virtnet /boot ffff8800b4b64700 ffff8800b4b26800 nfs4 192.168.200.253:/exports/state/oleg111-server.virtnet /etc/etc/kdump.conf ffff880129ef9dc0 ffff88012a32d800 rpc_pipefs sunrpc /var/lib/nfs/var/lib/nfs/rpc_pipefs ffff88012c12a380 ffff8800b4213000 squashfs /dev/vda /usr/sbin/mount.lustre ffff8800b2171340 ffff8800b5224000 lustre /dev/mapper/mds1_flakey /mnt/lustre-mds1 ffff8800b21701c0 ffff880129d7a800 lustre /dev/mapper/mds2_flakey /mnt/lustre-mds2 ffff8800b2170fc0 ffff88009cfeb000 lustre /dev/mapper/ost1_flakey /mnt/lustre-ost1 ffff8800b2171c00 ffff880094d97800 lustre /dev/mapper/ost2_flakey /mnt/lustre-ost2 +-------------------------------+ >----------------------| Last 40 lines of dmesg buffer |----------------------< +-------------------------------+ [ 101.962828] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 102.022273] Lustre: lustre-OST0000: new disk, initializing [ 102.024288] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 102.036443] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 103.283589] Lustre: DEBUG MARKER: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 107.464391] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 107.467020] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 107.481525] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 107.492835] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 107.495513] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 107.514193] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 107.519679] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 107.553805] Lustre: lustre-OST0001: new disk, initializing [ 107.555742] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 107.568995] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 108.797346] Lustre: DEBUG MARKER: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 113.620601] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 115.787635] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x00000002c0000400-0x0000000300000400]:1:ost [ 115.793125] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x00000002c0000400-0x0000000300000400]:1:ost] [ 115.821420] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x2c0000401 [ 118.925358] Lustre: Setting parameter general.lod.*.mdt_hash in log params [ 125.735553] Lustre: DEBUG MARKER: oleg111-server.virtnet: executing check_logdir /tmp/testlogs/ [ 127.241860] random: crng init done [ 127.325512] Lustre: DEBUG MARKER: oleg111-server.virtnet: executing yml_node [ 129.378846] Lustre: DEBUG MARKER: Client: 2.16.0.RC5 [ 130.615223] Lustre: DEBUG MARKER: MDS: 2.16.0.RC5 [ 131.912646] Lustre: DEBUG MARKER: OSS: 2.16.0.RC5 [ 132.677285] Lustre: DEBUG MARKER: -----============= acceptance-small: sanity-benchmark ============----- Thu Dec 12 10:04:23 EST 2024 [ 140.210290] Lustre: DEBUG MARKER: excepting tests: [ 141.006726] Lustre: DEBUG MARKER: skipping tests SLOW=no: iozone [ 141.809381] Lustre: DEBUG MARKER: === sanity-benchmark: start setup 10:04:32 (1734015872) === [ 143.813595] Lustre: DEBUG MARKER: oleg111-client.virtnet: executing check_config_client /mnt/lustre [ 156.449382] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 158.943365] Lustre: Modifying parameter general.lod.*.mdt_hash in log params [ 161.443532] Lustre: DEBUG MARKER: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 161.464949] hrtimer: interrupt took 4006307 ns [ 165.296074] Lustre: DEBUG MARKER: === sanity-benchmark: finish setup 10:04:55 (1734015895) === [ 166.550560] Lustre: DEBUG MARKER: == sanity-benchmark test dbench: dbench ================== 10:04:57 (1734015897) [ 325.703442] Lustre: DEBUG MARKER: == sanity-benchmark test bonnie: bonnie++ ================ 10:07:36 (1734016056) [ 326.921495] Lustre: DEBUG MARKER: min OST has 3602040kB available, using 5403060kB 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 12.25s (real) 6.61s (CPU), Child processes: 5.61s