************************ crashinfo ************************* /exports/testreports/47154/testresults/conf-sanity3-zfs-centos7_x86_64-centos7_x86_64/oleg302-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.rXZ53/vmlinux [TAINTED] DUMPFILE: /exports/testreports/47154/testresults/conf-sanity3-zfs-centos7_x86_64-centos7_x86_64/oleg302-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Wed Nov 13 13:40:23 EST 2024 UPTIME: 01:33:14 LOAD AVERAGE: 0.00, 0.01, 0.05 TASKS: 382 NODENAME: oleg302-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 67 last 5s 79 last 60s 89 ----- Total Numbers of Threads per State ------ TASK_INTERRUPTIBLE 378 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 ----- -------------- ------ ---------------------------- 23 ksoftirqd/2 0 ms (no user stack) 46 kworker/0:1 0 ms (no user stack) 485 kworker/2:2 0 ms (no user stack) 29572 z_null_int 0 ms (no user stack) 3485 z_vdev_file 2 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 955067 3.6 GB ---- FREE 706031 2.7 GB 73% of TOTAL MEM USED 249036 972.8 MB 26% of TOTAL MEM SHARED 9782 38.2 MB 1% of TOTAL MEM BUFFERS 5219 20.4 MB 0% of TOTAL MEM CACHED 82711 323.1 MB 8% of TOTAL MEM SLAB 20243 79.1 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 70931 277.1 MB 9% 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 5592.3 eth0 n/a 4.5 RSS_TOTAL=52452 pages, %mem= 0.8 +------------+ >-------------------------------| Mounted FS |-------------------------------< +------------+ MOUNT SUPERBLK TYPE DEVNAME DIRNAME ffff880138cca000 ffff880139940800 rootfs rootfs / ffff88012a2f0000 ffff8800b5241000 sysfs sysfs /sys ffff88012a2f01c0 ffff880139944000 proc proc /proc ffff88012a2f0380 ffff880137678000 devtmpfs devtmpfs /dev ffff88012a2f0540 ffff8800b54cf000 securityfs securityfs /sys/kernel/security ffff88012a2f0700 ffff8800b5241800 tmpfs tmpfs /dev/shm ffff88012a2f08c0 ffff8801372f6000 devpts devpts /dev/pts ffff88012a2f0a80 ffff8800b5242000 tmpfs tmpfs /run ffff88012a2f0c40 ffff8800b5242800 tmpfs tmpfs /sys/fs/cgroup ffff88012a2f0e00 ffff8800b5243000 cgroup cgroup /sys/fs/cgroup/systemd ffff88012a2f0fc0 ffff8800b5243800 pstore pstore /sys/fs/pstore ffff88012a2f1180 ffff8800b5245800 cgroup cgroup /sys/fs/cgroup/net_cls,net_prio ffff88012a2f1340 ffff8800b5245000 cgroup cgroup /sys/fs/cgroup/cpuset ffff88012a2f1500 ffff8800b5244800 cgroup cgroup /sys/fs/cgroup/blkio ffff88012a2f16c0 ffff8800b5244000 cgroup cgroup /sys/fs/cgroup/devices ffff88012a2f1880 ffff8800b5246000 cgroup cgroup /sys/fs/cgroup/freezer ffff88012a2f1a40 ffff8800b5246800 cgroup cgroup /sys/fs/cgroup/cpu,cpuacct ffff88012a2f1c00 ffff8800b5247000 cgroup cgroup /sys/fs/cgroup/memory ffff88012a2f1dc0 ffff8800b5247800 cgroup cgroup /sys/fs/cgroup/perf_event ffff88012a326000 ffff88012a340000 cgroup cgroup /sys/fs/cgroup/hugetlb ffff88012a3261c0 ffff88012a340800 cgroup cgroup /sys/fs/cgroup/pids ffff880137668380 ffff88013767b000 configfs configfs /sys/kernel/config ffff880137668540 ffff88013767f000 ext4 /dev/nbd0 / ffff88012a326700 ffff88012a341800 rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs ffff880137668700 ffff8800b40a6800 autofs systemd-1 /proc/sys/fs/binfmt_misc ffff88012a326c40 ffff8800b410e800 hugetlbfs hugetlbfs /dev/hugepages ffff88012a326e00 ffff8801372f7800 mqueue mqueue /dev/mqueue ffff88012b234a80 ffff880139947800 debugfs debugfs /sys/kernel/debug ffff88012b234c40 ffff880137679000 binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc/ ffff880137668a80 ffff8800b4347800 ramfs none /mnt ffff880137668c40 ffff8800b4342800 tmpfs none /var/lib/stateless/writable ffff88012b234e00 ffff8800b2405000 squashfs /dev/vda /home/green/git/lustre-release ffff88012a326fc0 ffff8800b4342800 tmpfs none /var/cache/man ffff880137668e00 ffff8800b4342800 tmpfs none /var/log ffff880137668fc0 ffff8800b4342800 tmpfs none /var/lib/dbus ffff880129d9c540 ffff8800b4342800 tmpfs none /tmp ffff880137669180 ffff8800b4342800 tmpfs none /var/lib/dhclient ffff88012a327180 ffff8800b4342800 tmpfs none /var/tmp ffff880137669340 ffff8800b4342800 tmpfs none /var/lib/NetworkManager ffff88012a327340 ffff8800b4342800 tmpfs none /var/lib/systemd/random-seed ffff88012b234fc0 ffff8800b4342800 tmpfs none /var/spool ffff88012a327500 ffff8800b4342800 tmpfs none /var/lib/nfs ffff880137669500 ffff8800b4342800 tmpfs none /var/lib/gssproxy ffff88012a3276c0 ffff8800b4342800 tmpfs none /var/lib/logrotate ffff88012a327880 ffff8800b4342800 tmpfs none /etc ffff8801376696c0 ffff8800b4342800 tmpfs none /var/lib/rsyslog ffff88012a327a40 ffff8800b4342800 tmpfs none /var/lib/dhclient/var/lib/dhclient ffff88012b235180 ffff8800b4f83000 nfs4 192.168.200.253:/exports/state/oleg302-server.virtnet /var/lib/stateless/state ffff88012a327dc0 ffff8800b4f83000 nfs4 192.168.200.253:/exports/state/oleg302-server.virtnet /boot ffff88012a327c00 ffff8800b4f83000 nfs4 192.168.200.253:/exports/state/oleg302-server.virtnet /etc/etc/kdump.conf ffff88012a326a80 ffff88012a341800 rpc_pipefs sunrpc /var/lib/nfs/var/lib/nfs/rpc_pipefs ffff8800b25e3500 ffff8800b2405000 squashfs /dev/vda /usr/sbin/mount.lustre ffff8800b1fa1500 ffff8800a84d1000 lustre lustre-mdt1/mdt1 /tmp/tmp/d108a.conf-sanity/mnt/mdt1 ffff8800b1fa08c0 ffff8800a9a27000 lustre lustre-mdt2/mdt2 /tmp/tmp/d108a.conf-sanity/mnt/mdt2 ffff8800b1fa16c0 ffff8800a4445000 lustre lustre-ost1/ost1 /tmp/tmp/d108a.conf-sanity/mnt/ost1 ffff8800b25e28c0 ffff88012cf1d800 lustre lustre-ost2/ost2 /tmp/tmp/d108a.conf-sanity/mnt/ost2 +-------------------------------+ >----------------------| Last 40 lines of dmesg buffer |----------------------< +-------------------------------+ [ 2018.503238] Lustre: 2168:0:(osd_scrub.c:942:osd_index_restore()) lustre-MDT0001: restore index '0x2010000-MDT0001' with [0x200000005:0x3:0x0]: rc = 0 [ 2018.507943] Lustre: 2168:0:(osd_scrub.c:942:osd_index_restore()) lustre-MDT0001: restore index '0x2010000' with [0x200000003:0x5:0x0]: rc = 0 [ 2018.512112] Lustre: 2168:0:(osd_scrub.c:942:osd_index_restore()) lustre-MDT0001: restore index '0x1010000-MDT0001' with [0x200000005:0x2:0x0]: rc = 0 [ 2018.515915] Lustre: 2168:0:(osd_scrub.c:942:osd_index_restore()) lustre-MDT0001: restore index '0x1010000' with [0x200000003:0x4:0x0]: rc = 0 [ 2018.519191] Lustre: 2168:0:(osd_scrub.c:942:osd_index_restore()) lustre-MDT0001: restore index '0x10000' with [0x200000003:0x3:0x0]: rc = 0 [ 2018.523552] Lustre: Found index 1 for lustre-MDT0001, updating log [ 2018.607293] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 2018.653806] Lustre: lustre-MDT0001: Aborting client recovery [ 2019.342085] Lustre: 2809:0:(osd_scrub.c:942:osd_index_restore()) lustre-OST0000: restore index 'fld' with [0x200000001:0x3:0x0]: rc = 0 [ 2019.345300] Lustre: 2809:0:(osd_scrub.c:942:osd_index_restore()) lustre-OST0000: restore index 'nodemap' with [0x200000003:0x2:0x0]: rc = 0 [ 2019.348702] Lustre: 2809:0:(osd_scrub.c:942:osd_index_restore()) lustre-OST0000: restore index '0x1020000' with [0x200000003:0x5:0x0]: rc = 0 [ 2019.352625] Lustre: 2809:0:(osd_scrub.c:942:osd_index_restore()) lustre-OST0000: restore index '0x20000' with [0x200000003:0x4:0x0]: rc = 0 [ 2019.356777] Lustre: 2809:0:(osd_scrub.c:942:osd_index_restore()) lustre-OST0000: restore index '0x1020000-OST0000' with [0x200000005:0x2:0x0]: rc = 0 [ 2019.360318] Lustre: 2809:0:(osd_scrub.c:942:osd_index_restore()) lustre-OST0000: restore index '0x2020000' with [0x200000003:0x6:0x0]: rc = 0 [ 2019.363719] Lustre: 2809:0:(osd_scrub.c:942:osd_index_restore()) lustre-OST0000: restore index '0x2020000-OST0000' with [0x200000005:0x3:0x0]: rc = 0 [ 2019.367289] Lustre: 2809:0:(osd_scrub.c:942:osd_index_restore()) lustre-OST0000: restore index '0x20000-OST0000' with [0x200000005:0x1:0x0]: rc = 0 [ 2019.414838] Lustre: Found index 0 for lustre-OST0000, updating log [ 2019.473310] Lustre: lustre-OST0000: Aborting recovery [ 2019.993542] Lustre: 3426:0:(osd_scrub.c:942:osd_index_restore()) lustre-OST0001: restore index 'fld' with [0x200000001:0x3:0x0]: rc = 0 [ 2019.998311] Lustre: 3426:0:(osd_scrub.c:942:osd_index_restore()) lustre-OST0001: restore index 'nodemap' with [0x200000003:0x2:0x0]: rc = 0 [ 2020.003343] Lustre: 3426:0:(osd_scrub.c:942:osd_index_restore()) lustre-OST0001: restore index '0x20000-OST0001' with [0x200000005:0x1:0x0]: rc = 0 [ 2020.007977] Lustre: 3426:0:(osd_scrub.c:942:osd_index_restore()) lustre-OST0001: restore index '0x1020000-OST0001' with [0x200000005:0x2:0x0]: rc = 0 [ 2020.012660] Lustre: 3426:0:(osd_scrub.c:942:osd_index_restore()) lustre-OST0001: restore index '0x1020000' with [0x200000003:0x5:0x0]: rc = 0 [ 2020.016921] Lustre: 3426:0:(osd_scrub.c:942:osd_index_restore()) lustre-OST0001: restore index '0x20000' with [0x200000003:0x4:0x0]: rc = 0 [ 2020.020784] Lustre: 3426:0:(osd_scrub.c:942:osd_index_restore()) lustre-OST0001: restore index '0x2020000-OST0001' with [0x200000005:0x3:0x0]: rc = 0 [ 2020.024986] Lustre: 3426:0:(osd_scrub.c:942:osd_index_restore()) lustre-OST0001: restore index '0x2020000' with [0x200000003:0x6:0x0]: rc = 0 [ 2020.042159] LustreError: 3839:0:(osd_index.c:201:__osd_xattr_load_by_oid()) lustre-OST0001: can't get bonus, rc = -2 [ 2020.080864] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 2020.084369] Lustre: Skipped 1 previous similar message [ 2020.098776] Lustre: lustre-OST0001: Aborting recovery [ 2025.092588] LustreError: 2029:0:(lod_dev.c:506:lod_sub_recovery_thread()) lustre-MDT0001-osp-MDT0000: get update log duration 7, retries 0, failed: rc = -108 [ 2028.078998] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x0:6 to 0x0:33) [ 2028.092551] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x0:6 to 0x0:33) [ 2028.118373] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000bd0 [ 2028.128063] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x2c0000bd0 [ 2029.088523] Lustre: lustre-OST0001: new connection from lustre-MDT0001-mdtlov (cleaning up unused objects from 0x2c0000400:5 to 0x2c0000400:33) [ 2029.092876] Lustre: lustre-OST0000: new connection from lustre-MDT0001-mdtlov (cleaning up unused objects from 0x280000400:5 to 0x280000400:33) [ 2029.202518] LustreError: 1797:0:(mdt_identity.c:112:mdt_identity_do_upcall()) lustre-MDT0000: error invoking upcall /root/Work/Lustre/R5/lustre-release/lustre/tests/../utils/l_getidentity lustre-MDT0000 0: rc -2; check /proc/fs/lustre/mdt/lustre-MDT0000/identity_upcall, time 229us: rc = -2 [ 2059.125216] Lustre: lustre-MDT0000: haven't heard from client 7c260e11-bbda-4d95-afba-902f1f5462e8 (at 192.168.203.2@tcp) in 31 seconds. I think it's dead, and I am evicting it. exp ffff880136577800, cur 1731519687 expire 1731519657 last 1731519656 [ 2063.140710] Lustre: lustre-OST0000: haven't heard from client 7c260e11-bbda-4d95-afba-902f1f5462e8 (at 192.168.203.2@tcp) in 34 seconds. I think it's dead, and I am evicting it. exp ffff88008e636000, cur 1731519691 expire 1731519661 last 1731519657 ****************************************************************************** ************************ 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 12.80s (real) 7.22s (CPU), Child processes: 5.54s