************************ crashinfo ************************* /exports/testreports/47845/testresults/sanity-benchmark-special4-ldiskfs-DNE-centos7_x86_64-centos7_x86_64/oleg149-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.9eSZB/vmlinux [TAINTED] DUMPFILE: /exports/testreports/47845/testresults/sanity-benchmark-special4-ldiskfs-DNE-centos7_x86_64-centos7_x86_64/oleg149-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, 1.17 TASKS: 309 NODENAME: oleg149-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 36 last 5s 75 last 60s 108 ----- Total Numbers of Threads per State ------ TASK_INTERRUPTIBLE 304 TASK_RUNNING 1 TASK_UNINTERRUPTIBLE 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 ----- -------------- ------ ---------------------------- 15963 ll_ost_io00_016 0 ms (no user stack) 15 migration/1 0 ms (no user stack) 3775 socknal_sd00_00 13 ms (no user stack) 6 ksoftirqd/0 15 ms (no user stack) 3776 socknal_sd00_01 19 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 955067 3.6 GB ---- FREE 35203 137.5 MB 3% of TOTAL MEM USED 919864 3.5 GB 96% of TOTAL MEM SHARED 10385 40.6 MB 1% of TOTAL MEM BUFFERS 6150 24 MB 0% of TOTAL MEM CACHED 767053 2.9 GB 80% of TOTAL MEM SLAB 19923 77.8 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 59009 230.5 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 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=53408 pages, %mem= 0.8 +------------+ >-------------------------------| Mounted FS |-------------------------------< +------------+ MOUNT SUPERBLK TYPE DEVNAME DIRNAME ffff880138cca000 ffff880139940800 rootfs rootfs / ffff88012b2c68c0 ffff88012b364800 sysfs sysfs /sys ffff88012b2c6a80 ffff880139944000 proc proc /proc ffff88012b2c6c40 ffff880137678000 devtmpfs devtmpfs /dev ffff88012b2c6e00 ffff8800b637c000 securityfs securityfs /sys/kernel/security ffff88012b2c6fc0 ffff88012b365000 tmpfs tmpfs /dev/shm ffff88012b2c7180 ffff880137335800 devpts devpts /dev/pts ffff88012b2c7340 ffff88012b365800 tmpfs tmpfs /run ffff88012b2c7500 ffff88012b366000 tmpfs tmpfs /sys/fs/cgroup ffff88012b2c76c0 ffff88012b366800 cgroup cgroup /sys/fs/cgroup/systemd ffff88012b2c7880 ffff88012b367000 pstore pstore /sys/fs/pstore ffff880137668540 ffff8800b637c800 cgroup cgroup /sys/fs/cgroup/cpuset ffff880137668700 ffff8800b637d000 cgroup cgroup /sys/fs/cgroup/hugetlb ffff8801376688c0 ffff8800b637d800 cgroup cgroup /sys/fs/cgroup/net_cls,net_prio ffff880137668a80 ffff8800b637e000 cgroup cgroup /sys/fs/cgroup/blkio ffff880137668c40 ffff8800b637e800 cgroup cgroup /sys/fs/cgroup/memory ffff880137668e00 ffff8800b637f000 cgroup cgroup /sys/fs/cgroup/cpu,cpuacct ffff880137668fc0 ffff8800b637f800 cgroup cgroup /sys/fs/cgroup/freezer ffff880137669180 ffff88012a3a0000 cgroup cgroup /sys/fs/cgroup/pids ffff880137669340 ffff88012a3a0800 cgroup cgroup /sys/fs/cgroup/devices ffff880137669500 ffff88012a3a1000 cgroup cgroup /sys/fs/cgroup/perf_event ffff8801377fa700 ffff880129d11000 configfs configfs /sys/kernel/config ffff8801377fb880 ffff880129d17000 ext4 /dev/nbd0 / ffff88012b2c7c00 ffff8800b520f000 rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs ffff8801377fbc00 ffff8800b4d1d000 autofs systemd-1 /proc/sys/fs/binfmt_misc ffff880137669880 ffff880129d10800 hugetlbfs hugetlbfs /dev/hugepages ffff880137669a40 ffff880137678800 mqueue mqueue /dev/mqueue ffff880137669c00 ffff880139947800 debugfs debugfs /sys/kernel/debug ffff8801377fbdc0 ffff880129f08000 binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc/ ffff88012b2c6700 ffff8800b520f800 ramfs none /mnt ffff88012b2c7dc0 ffff88012a3a4800 tmpfs none /var/lib/stateless/writable ffff8800b4d30380 ffff88012a385000 squashfs /dev/vda /home/green/git/lustre-release ffff880138ccae00 ffff88012a3a4800 tmpfs none /var/cache/man ffff880138ccafc0 ffff88012a3a4800 tmpfs none /var/log ffff880138ccb180 ffff88012a3a4800 tmpfs none /var/lib/dbus ffff8800b4fea000 ffff88012a3a4800 tmpfs none /tmp ffff8800b4d30540 ffff88012a3a4800 tmpfs none /var/lib/dhclient ffff8800b2494000 ffff88012a3a4800 tmpfs none /var/tmp ffff8800b24941c0 ffff88012a3a4800 tmpfs none /var/lib/NetworkManager ffff8800b2494380 ffff88012a3a4800 tmpfs none /var/lib/systemd/random-seed ffff8800b4d30700 ffff88012a3a4800 tmpfs none /var/spool ffff8800b2494540 ffff88012a3a4800 tmpfs none /var/lib/nfs ffff8800b4d308c0 ffff88012a3a4800 tmpfs none /var/lib/gssproxy ffff8800b4d30a80 ffff88012a3a4800 tmpfs none /var/lib/logrotate ffff8800b4d30c40 ffff88012a3a4800 tmpfs none /etc ffff8800b4fea1c0 ffff88012a3a4800 tmpfs none /var/lib/rsyslog ffff8800b4fea380 ffff88012a3a4800 tmpfs none /var/lib/dhclient/var/lib/dhclient ffff8800b2494700 ffff880129f0d000 nfs4 192.168.200.253:/exports/state/oleg149-server.virtnet /var/lib/stateless/state ffff880138ccb340 ffff880129f0d000 nfs4 192.168.200.253:/exports/state/oleg149-server.virtnet /boot ffff8800b4d30fc0 ffff880129f0d000 nfs4 192.168.200.253:/exports/state/oleg149-server.virtnet /etc/etc/kdump.conf ffff8800b2494a80 ffff8800b520f000 rpc_pipefs sunrpc /var/lib/nfs/var/lib/nfs/rpc_pipefs ffff8800b4feafc0 ffff88012a385000 squashfs /dev/vda /usr/sbin/mount.lustre ffff880138ccbdc0 ffff88013696e800 lustre /dev/mapper/mds1_flakey /mnt/lustre-mds1 ffff8801249d6000 ffff88008dd8b800 lustre /dev/mapper/mds2_flakey /mnt/lustre-mds2 ffff8801249d7500 ffff880080854800 lustre /dev/mapper/ost1_flakey /mnt/lustre-ost1 ffff8801249d6e00 ffff880080852000 lustre /dev/mapper/ost2_flakey /mnt/lustre-ost2 +-------------------------------+ >----------------------| Last 40 lines of dmesg buffer |----------------------< +-------------------------------+ [ 103.843419] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 103.846172] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 103.869031] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 103.871622] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 103.930425] Lustre: lustre-OST0000: new disk, initializing [ 103.932651] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 103.952452] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 105.246178] Lustre: DEBUG MARKER: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 109.476033] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 109.479873] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 109.500232] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 109.503743] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 109.528806] Lustre: lustre-OST0001: new disk, initializing [ 109.531020] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 109.545085] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 110.829468] Lustre: DEBUG MARKER: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 112.220507] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 112.223187] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 112.238699] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 112.242463] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x2c0000401 [ 115.723433] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 115.874734] random: crng init done [ 118.301280] Lustre: Setting parameter general.lod.*.mdt_hash in log params [ 125.163788] Lustre: DEBUG MARKER: oleg149-server.virtnet: executing check_logdir /tmp/testlogs/ [ 126.578699] Lustre: DEBUG MARKER: oleg149-server.virtnet: executing yml_node [ 128.797727] Lustre: DEBUG MARKER: Client: 2.16.0.RC5 [ 130.129565] Lustre: DEBUG MARKER: MDS: 2.16.0.RC5 [ 131.551977] Lustre: DEBUG MARKER: OSS: 2.16.0.RC5 [ 132.361862] Lustre: DEBUG MARKER: -----============= acceptance-small: sanity-benchmark ============----- Thu Dec 12 10:04:22 EST 2024 [ 140.072189] Lustre: DEBUG MARKER: excepting tests: [ 140.929784] Lustre: DEBUG MARKER: skipping tests SLOW=no: iozone [ 141.739940] Lustre: DEBUG MARKER: === sanity-benchmark: start setup 10:04:32 (1734015872) === [ 143.678450] Lustre: DEBUG MARKER: oleg149-client.virtnet: executing check_config_client /mnt/lustre [ 156.883581] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 159.855034] Lustre: Modifying parameter general.lod.*.mdt_hash in log params [ 162.058480] Lustre: DEBUG MARKER: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 165.880186] Lustre: DEBUG MARKER: === sanity-benchmark: finish setup 10:04:55 (1734015895) === [ 167.502393] Lustre: DEBUG MARKER: == sanity-benchmark test dbench: dbench ================== 10:04:57 (1734015897) [ 330.011822] Lustre: DEBUG MARKER: == sanity-benchmark test bonnie: bonnie++ ================ 10:07:40 (1734016060) [ 331.305934] Lustre: DEBUG MARKER: min OST has 3587200kB available, using 5380800kB 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 12.91s (real) 6.61s (CPU), Child processes: 6.24s