************************ crashinfo ************************* /exports/testreports/47845/testresults/sanity-benchmark-special6-ldiskfs-DNE-centos7_x86_64-centos7_x86_64/oleg146-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.ugz4Q/vmlinux [TAINTED] DUMPFILE: /exports/testreports/47845/testresults/sanity-benchmark-special6-ldiskfs-DNE-centos7_x86_64-centos7_x86_64/oleg146-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Thu Dec 12 10:09:08 EST 2024 UPTIME: 00:06:54 LOAD AVERAGE: 1.74, 1.93, 0.90 TASKS: 309 NODENAME: oleg146-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 88 last 60s 113 ----- 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 ----- -------------- ------ ---------------------------- 3775 socknal_sd00_01 2 ms (no user stack) 9 rcu_sched 2 ms (no user stack) 15 migration/1 2 ms (no user stack) 27 rcuos/2 6 ms (no user stack) 3776 socknal_sd00_02 10 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 955067 3.6 GB ---- FREE 37961 148.3 MB 3% of TOTAL MEM USED 917106 3.5 GB 96% of TOTAL MEM SHARED 24752 96.7 MB 2% of TOTAL MEM BUFFERS 12531 48.9 MB 1% of TOTAL MEM CACHED 758853 2.9 GB 79% 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 59002 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 407.9 eth0 n/a 0.0 RSS_TOTAL=52724 pages, %mem= 0.9 +------------+ >-------------------------------| Mounted FS |-------------------------------< +------------+ MOUNT SUPERBLK TYPE DEVNAME DIRNAME ffff880138cca000 ffff880139940800 rootfs rootfs / ffff88012a32e000 ffff8800b5280000 sysfs sysfs /sys ffff88012a32e1c0 ffff880139944000 proc proc /proc ffff88012a32e380 ffff880137678000 devtmpfs devtmpfs /dev ffff88012a32e540 ffff8800b5269800 securityfs securityfs /sys/kernel/security ffff88012a32e700 ffff8800b5280800 tmpfs tmpfs /dev/shm ffff88012a32e8c0 ffff8801377df000 devpts devpts /dev/pts ffff88012a32ea80 ffff8800b5281000 tmpfs tmpfs /run ffff88012a32ec40 ffff8800b5281800 tmpfs tmpfs /sys/fs/cgroup ffff88012a32ee00 ffff8800b5282000 cgroup cgroup /sys/fs/cgroup/systemd ffff88012a32efc0 ffff8800b5282800 pstore pstore /sys/fs/pstore ffff88012a32f180 ffff8800b5284800 cgroup cgroup /sys/fs/cgroup/perf_event ffff88012a32f340 ffff8800b5284000 cgroup cgroup /sys/fs/cgroup/blkio ffff88012a32f500 ffff8800b5283800 cgroup cgroup /sys/fs/cgroup/freezer ffff88012a32f6c0 ffff8800b5283000 cgroup cgroup /sys/fs/cgroup/pids ffff88012a32f880 ffff8800b5285000 cgroup cgroup /sys/fs/cgroup/net_cls,net_prio ffff88012a32fa40 ffff8800b5285800 cgroup cgroup /sys/fs/cgroup/devices ffff88012a32fc00 ffff8800b5286000 cgroup cgroup /sys/fs/cgroup/memory ffff88012a32fdc0 ffff8800b5286800 cgroup cgroup /sys/fs/cgroup/cpu,cpuacct ffff88012a354000 ffff8800b5287000 cgroup cgroup /sys/fs/cgroup/hugetlb ffff88012a3541c0 ffff8800b5287800 cgroup cgroup /sys/fs/cgroup/cpuset ffff880137668c40 ffff8800b4b28000 configfs configfs /sys/kernel/config ffff880138ccafc0 ffff8800b3e2e800 ext4 /dev/nbd0 / ffff88012a354a80 ffff88012a384000 rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs ffff8801376688c0 ffff8800b3e34000 autofs systemd-1 /proc/sys/fs/binfmt_misc ffff8801370a5500 ffff88013771e000 mqueue mqueue /dev/mqueue ffff880137668e00 ffff8800b3e32000 hugetlbfs hugetlbfs /dev/hugepages ffff880137668fc0 ffff880139947800 debugfs debugfs /sys/kernel/debug ffff880137669180 ffff8800b3e37800 binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc/ ffff880137669340 ffff8800b4b2a800 ramfs none /mnt ffff880137669500 ffff8800b4b28800 tmpfs none /var/lib/stateless/writable ffff8801376696c0 ffff8800b4b2c800 squashfs /dev/vda /home/green/git/lustre-release ffff88012a355340 ffff8800b4b28800 tmpfs none /var/cache/man ffff88012a355500 ffff8800b4b28800 tmpfs none /var/log ffff8801370a5880 ffff8800b4b28800 tmpfs none /var/lib/dbus ffff880137669880 ffff8800b4b28800 tmpfs none /tmp ffff880137669a40 ffff8800b4b28800 tmpfs none /var/lib/dhclient ffff8801370a5a40 ffff8800b4b28800 tmpfs none /var/tmp ffff880138ccb180 ffff8800b4b28800 tmpfs none /var/lib/NetworkManager ffff880138ccb340 ffff8800b4b28800 tmpfs none /var/lib/systemd/random-seed ffff880138ccb500 ffff8800b4b28800 tmpfs none /var/spool ffff880138ccb6c0 ffff8800b4b28800 tmpfs none /var/lib/nfs ffff880137669c00 ffff8800b4b28800 tmpfs none /var/lib/gssproxy ffff88012a3556c0 ffff8800b4b28800 tmpfs none /var/lib/logrotate ffff880137669dc0 ffff8800b4b28800 tmpfs none /etc ffff880138ccb880 ffff8800b4b28800 tmpfs none /var/lib/rsyslog ffff8800b4a34000 ffff8800b4b28800 tmpfs none /var/lib/dhclient/var/lib/dhclient ffff88012a355880 ffff880129e85800 nfs4 192.168.200.253:/exports/state/oleg146-server.virtnet /var/lib/stateless/state ffff8800b4a341c0 ffff880129e85800 nfs4 192.168.200.253:/exports/state/oleg146-server.virtnet /boot ffff88012a355c00 ffff880129e85800 nfs4 192.168.200.253:/exports/state/oleg146-server.virtnet /etc/etc/kdump.conf ffff8800b4a34380 ffff88012a384000 rpc_pipefs sunrpc /var/lib/nfs/var/lib/nfs/rpc_pipefs ffff8800b4a35c00 ffff8800b4b2c800 squashfs /dev/vda /usr/sbin/mount.lustre ffff8800b22d2380 ffff8800b526b800 lustre /dev/mapper/mds1_flakey /mnt/lustre-mds1 ffff8800b22d2fc0 ffff8800b3e71000 lustre /dev/mapper/mds2_flakey /mnt/lustre-mds2 ffff8800b22d21c0 ffff88012b5f3000 lustre /dev/mapper/ost1_flakey /mnt/lustre-ost1 ffff8800b22d28c0 ffff8801351ce000 lustre /dev/mapper/ost2_flakey /mnt/lustre-ost2 +-------------------------------+ >----------------------| Last 40 lines of dmesg buffer |----------------------< +-------------------------------+ [ 103.981939] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 104.095239] Lustre: lustre-OST0000: new disk, initializing [ 104.096744] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 104.111206] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 105.321590] Lustre: DEBUG MARKER: oleg146-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 108.977193] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 108.980497] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 108.996491] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 109.567707] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 109.571331] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 109.591207] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 109.595395] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 109.621546] Lustre: lustre-OST0001: new disk, initializing [ 109.623096] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 109.637964] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 110.832614] Lustre: DEBUG MARKER: oleg146-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 116.200801] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 117.004924] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x00000002c0000400-0x0000000300000400]:1:ost [ 117.013232] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x00000002c0000400-0x0000000300000400]:1:ost] [ 117.040510] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x2c0000401 [ 121.243962] random: crng init done [ 123.080603] Lustre: Setting parameter general.lod.*.mdt_hash in log params [ 130.482729] Lustre: DEBUG MARKER: oleg146-server.virtnet: executing check_logdir /tmp/testlogs/ [ 132.378835] Lustre: DEBUG MARKER: oleg146-server.virtnet: executing yml_node [ 134.779868] Lustre: DEBUG MARKER: Client: 2.16.0.RC5 [ 135.938252] Lustre: DEBUG MARKER: MDS: 2.16.0.RC5 [ 137.189160] Lustre: DEBUG MARKER: OSS: 2.16.0.RC5 [ 138.003133] Lustre: DEBUG MARKER: -----============= acceptance-small: sanity-benchmark ============----- Thu Dec 12 10:04:29 EST 2024 [ 147.499409] Lustre: DEBUG MARKER: excepting tests: [ 148.529433] Lustre: DEBUG MARKER: skipping tests SLOW=no: iozone [ 149.743485] Lustre: DEBUG MARKER: === sanity-benchmark: start setup 10:04:41 (1734015881) === [ 152.340016] Lustre: DEBUG MARKER: oleg146-client.virtnet: executing check_config_client /mnt/lustre [ 167.371096] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 170.517401] Lustre: Modifying parameter general.lod.*.mdt_hash in log params [ 173.076488] Lustre: DEBUG MARKER: oleg146-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 177.940353] Lustre: DEBUG MARKER: === sanity-benchmark: finish setup 10:05:09 (1734015909) === [ 179.706618] Lustre: DEBUG MARKER: == sanity-benchmark test dbench: dbench ================== 10:05:10 (1734015910) [ 343.745446] Lustre: DEBUG MARKER: == sanity-benchmark test bonnie: bonnie++ ================ 10:07:55 (1734016075) [ 345.166351] Lustre: DEBUG MARKER: min OST has 3604612kB available, using 5406918kB file size [ 365.768261] hrtimer: interrupt took 10063459 ns ****************************************************************************** ************************ 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 12.12s (real) 6.58s (CPU), Child processes: 5.49s