************************ crashinfo ************************* /exports/testreports/47154/testresults/sanity-lfsck-zfs-centos7_x86_64-centos7_x86_64/oleg422-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.zzgWq/vmlinux [TAINTED] DUMPFILE: /exports/testreports/47154/testresults/sanity-lfsck-zfs-centos7_x86_64-centos7_x86_64/oleg422-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Wed Nov 13 12:49:12 EST 2024 UPTIME: 00:42:02 LOAD AVERAGE: 0.00, 0.01, 0.05 TASKS: 328 NODENAME: oleg422-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 48 last 5s 68 last 60s 80 ----- Total Numbers of Threads per State ------ TASK_INTERRUPTIBLE 324 TASK_RUNNING 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 ----- -------------- ------ ---------------------------- 3487 dbuf_evict 0 ms (no user stack) 31181 z_null_iss 0 ms (no user stack) 16079 socknal_sd00_02 0 ms (no user stack) 49 kworker/2:1 0 ms (no user stack) 1072 kworker/3:1H 0 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 955067 3.6 GB ---- FREE 721147 2.8 GB 75% of TOTAL MEM USED 233920 913.8 MB 24% of TOTAL MEM SHARED 8874 34.7 MB 0% of TOTAL MEM BUFFERS 5164 20.2 MB 0% of TOTAL MEM CACHED 71560 279.5 MB 7% of TOTAL MEM SLAB 17904 69.9 MB 1% 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 60051 234.6 MB 8% 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): 8 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 2520.1 eth0 n/a 1.0 RSS_TOTAL=58332 pages, %mem= 0.9 +------------+ >-------------------------------| Mounted FS |-------------------------------< +------------+ MOUNT SUPERBLK TYPE DEVNAME DIRNAME ffff880138cca000 ffff880139940800 rootfs rootfs / ffff88012a324000 ffff88012a378000 sysfs sysfs /sys ffff88012a3241c0 ffff880139944000 proc proc /proc ffff88012a324380 ffff880137678000 devtmpfs devtmpfs /dev ffff88012a324540 ffff8800b51ea000 securityfs securityfs /sys/kernel/security ffff88012a324700 ffff88012a378800 tmpfs tmpfs /dev/shm ffff88012a3248c0 ffff880137009800 devpts devpts /dev/pts ffff88012a324a80 ffff88012a379000 tmpfs tmpfs /run ffff88012a324c40 ffff88012a379800 tmpfs tmpfs /sys/fs/cgroup ffff88012a324e00 ffff88012a37a000 cgroup cgroup /sys/fs/cgroup/systemd ffff88012a324fc0 ffff88012a37a800 pstore pstore /sys/fs/pstore ffff88012a325180 ffff88012a37c800 cgroup cgroup /sys/fs/cgroup/net_cls,net_prio ffff88012a325340 ffff88012a37c000 cgroup cgroup /sys/fs/cgroup/pids ffff88012a325500 ffff88012a37b800 cgroup cgroup /sys/fs/cgroup/devices ffff88012a3256c0 ffff88012a37b000 cgroup cgroup /sys/fs/cgroup/cpu,cpuacct ffff88012a325880 ffff88012a37d000 cgroup cgroup /sys/fs/cgroup/freezer ffff88012a325a40 ffff88012a37d800 cgroup cgroup /sys/fs/cgroup/cpuset ffff88012a325c00 ffff88012a37e000 cgroup cgroup /sys/fs/cgroup/memory ffff88012a325dc0 ffff88012a37e800 cgroup cgroup /sys/fs/cgroup/blkio ffff88012a3ac000 ffff88012a37f000 cgroup cgroup /sys/fs/cgroup/perf_event ffff88012a3ac1c0 ffff88012a37f800 cgroup cgroup /sys/fs/cgroup/hugetlb ffff8800b497e000 ffff88013730e000 configfs configfs /sys/kernel/config ffff880137668a80 ffff8800b51ee000 ext4 /dev/nbd0 / ffff880137668c40 ffff8800b51ea800 rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs ffff8800b497e540 ffff8800b4037800 autofs systemd-1 /proc/sys/fs/binfmt_misc ffff880138ccb880 ffff88012e165800 hugetlbfs hugetlbfs /dev/hugepages ffff880137668e00 ffff88013700b000 mqueue mqueue /dev/mqueue ffff880137668fc0 ffff880139947800 debugfs debugfs /sys/kernel/debug ffff880137669180 ffff8800b4b03000 binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc/ ffff880137669340 ffff8800b4b05800 ramfs none /mnt ffff8800b497e700 ffff88012a3ce800 tmpfs none /var/lib/stateless/writable ffff8800b497e8c0 ffff88012a3cd800 squashfs /dev/vda /home/green/git/lustre-release ffff880137669500 ffff88012a3ce800 tmpfs none /var/cache/man ffff8801376696c0 ffff88012a3ce800 tmpfs none /var/log ffff880138ccba40 ffff88012a3ce800 tmpfs none /var/lib/dbus ffff8800b497ea80 ffff88012a3ce800 tmpfs none /tmp ffff880137669880 ffff88012a3ce800 tmpfs none /var/lib/dhclient ffff8800b497ec40 ffff88012a3ce800 tmpfs none /var/tmp ffff88012a3adc00 ffff88012a3ce800 tmpfs none /var/lib/NetworkManager ffff880137669a40 ffff88012a3ce800 tmpfs none /var/lib/systemd/random-seed ffff880137669c00 ffff88012a3ce800 tmpfs none /var/spool ffff880138ccbc00 ffff88012a3ce800 tmpfs none /var/lib/nfs ffff880138ccbdc0 ffff88012a3ce800 tmpfs none /var/lib/gssproxy ffff880137669dc0 ffff88012a3ce800 tmpfs none /var/lib/logrotate ffff880138ccb500 ffff88012a3ce800 tmpfs none /etc ffff8801376688c0 ffff88012a3ce800 tmpfs none /var/lib/rsyslog ffff8800b2012000 ffff88012a3ce800 tmpfs none /var/lib/dhclient/var/lib/dhclient ffff8800b497ee00 ffff880129d89000 nfs4 192.168.200.253:/exports/state/oleg422-server.virtnet /var/lib/stateless/state ffff88012a3ad500 ffff880129d89000 nfs4 192.168.200.253:/exports/state/oleg422-server.virtnet /boot ffff8801376c0000 ffff880129d89000 nfs4 192.168.200.253:/exports/state/oleg422-server.virtnet /etc/etc/kdump.conf ffff8800b20121c0 ffff8800b51ea800 rpc_pipefs sunrpc /var/lib/nfs/var/lib/nfs/rpc_pipefs ffff8800b2013c00 ffff88012a3cd800 squashfs /dev/vda /usr/sbin/mount.lustre ffff8800b2013180 ffff8800a44f0800 lustre lustre-mdt1/mdt1 /mnt/lustre-mds1 ffff8800b4393dc0 ffff88009a2c8800 lustre lustre-ost1/ost1 /mnt/lustre-ost1 ffff8800b43921c0 ffff88009cadb800 lustre lustre-ost2/ost2 /mnt/lustre-ost2 +-------------------------------+ >----------------------| Last 40 lines of dmesg buffer |----------------------< +-------------------------------+ [ 645.073570] Lustre: server umount lustre-OST0001 complete [ 648.044677] Lustre: DEBUG MARKER: oleg422-server.virtnet: executing load_modules_local [ 650.593211] Lustre: DEBUG MARKER: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 653.785164] Lustre: DEBUG MARKER: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 655.469651] mount.lustre (25839) used greatest stack depth: 9672 bytes left [ 656.654090] Lustre: DEBUG MARKER: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 660.452440] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x240000400:2946 to 0x240000400:2977) [ 660.452698] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000400:2723 to 0x280000400:2753) [ 664.092232] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 671.363356] Lustre: DEBUG MARKER: == sanity-lfsck test 14b: LFSCK can repair MDT-object with dangling LOV EA reference (2) ========================================================== 12:18:21 (1731518301) [ 672.391603] Lustre: *** cfs_fail_loc=1610, val=0*** [ 672.392726] Lustre: Skipped 63 previous similar messages [ 674.581201] LustreError: 27844:0:(osd_index.c:201:__osd_xattr_load_by_oid()) lustre-OST0000: can't get bonus, rc = -2 [ 680.487662] Lustre: lustre-MDT0000-lwp-OST0000: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 680.487829] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 680.487830] Lustre: Skipped 1 previous similar message [ 680.494465] Lustre: Skipped 1 previous similar message [ 682.815794] Lustre: server umount lustre-MDT0000 complete [ 683.804890] LustreError: 23848:0:(ldlm_lockd.c:2575:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1731518313 with bad export cookie 12456192172123496831 [ 683.809343] LustreError: 23848:0:(ldlm_lockd.c:2575:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 683.815024] Lustre: server umount lustre-OST0000 complete [ 684.842422] Lustre: server umount lustre-OST0001 complete [ 687.907584] Lustre: DEBUG MARKER: oleg422-server.virtnet: executing load_modules_local [ 690.100185] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 690.102781] Lustre: Skipped 10 previous similar messages [ 691.081597] Lustre: DEBUG MARKER: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 692.110747] Lustre: Modifying parameter general.debug_raw_pointers in log params [ 692.114609] Lustre: Skipped 5 previous similar messages [ 694.970254] Lustre: DEBUG MARKER: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 698.734984] Lustre: DEBUG MARKER: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 700.102602] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x240000400:3074 to 0x240000400:3105) [ 700.110045] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000400:2723 to 0x280000400:2785) [ 706.853566] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 714.164854] Lustre: DEBUG MARKER: == sanity-lfsck test 15a: LFSCK can repair unmatched MDT-object/OST-object pairs (1) ========================================================== 12:19:04 (1731518344) [ 714.811555] Lustre: *** cfs_fail_loc=1611, val=0*** [ 714.825881] Lustre: *** cfs_fail_loc=1611, val=0*** [ 714.827108] Lustre: Skipped 63 previous similar messages [ 715.442637] LustreError: 1605:0:(osd_index.c:201:__osd_xattr_load_by_oid()) lustre-OST0000: can't get bonus, rc = -2 [ 715.445248] LustreError: 1605:0:(osd_index.c:201:__osd_xattr_load_by_oid()) Skipped 6 previous similar messages [ 717.347255] Lustre: DEBUG MARKER: == sanity-lfsck test 15b: LFSCK can repair unmatched MDT-object/OST-object pairs (2) ========================================================== 12:19:07 (1731518347) ****************************************************************************** ************************ 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 12.60s (real) 6.92s (CPU), Child processes: 5.63s