************************ crashinfo ************************* /exports/testreports/51653/testresults/sanity-special1-zfs-centos7_x86_64-centos7_x86_64/oleg322-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.XmVkd/vmlinux [TAINTED] DUMPFILE: /exports/testreports/51653/testresults/sanity-special1-zfs-centos7_x86_64-centos7_x86_64/oleg322-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Wed May 14 05:10:49 EDT 2025 UPTIME: 01:02:11 LOAD AVERAGE: 0.00, 0.05, 0.09 TASKS: 324 NODENAME: oleg322-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 54 last 5s 67 last 60s 81 ----- Total Numbers of Threads per State ------ TASK_INTERRUPTIBLE 320 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 ----- -------------- ------ ---------------------------- 3297 monitor_thread 0 ms (no user stack) 3292 socknal_reaper 0 ms (no user stack) 8196 txg_quiesce 0 ms (no user stack) 8197 txg_sync 0 ms (no user stack) 589 kworker/3:2 0 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 955067 3.6 GB ---- FREE 741390 2.8 GB 77% of TOTAL MEM USED 213677 834.7 MB 22% of TOTAL MEM SHARED 9959 38.9 MB 1% of TOTAL MEM BUFFERS 5170 20.2 MB 0% of TOTAL MEM CACHED 69692 272.2 MB 7% of TOTAL MEM SLAB 17676 69 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 58060 226.8 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 -------------------- CLOSE 1 Interfaces Info --------------- How long ago (in seconds) interfaces transmitted/received? Name RX TX ---- ---------- --------- lo n/a 3728.4 eth0 n/a 0.8 RSS_TOTAL=51244 pages, %mem= 0.8 +------------+ >-------------------------------| Mounted FS |-------------------------------< +------------+ MOUNT SUPERBLK TYPE DEVNAME DIRNAME ffff880138cca000 ffff880139940800 rootfs rootfs / ffff88012a356000 ffff8800b7e52000 sysfs sysfs /sys ffff88012a3561c0 ffff880139944000 proc proc /proc ffff88012a356380 ffff880137678000 devtmpfs devtmpfs /dev ffff88012a356540 ffff8800b51cb800 securityfs securityfs /sys/kernel/security ffff88012a356700 ffff8800b7e52800 tmpfs tmpfs /dev/shm ffff88012a3568c0 ffff880137161800 devpts devpts /dev/pts ffff88012a356a80 ffff8800b7e53000 tmpfs tmpfs /run ffff88012a356c40 ffff8800b7e53800 tmpfs tmpfs /sys/fs/cgroup ffff88012a356e00 ffff8800b7e54000 cgroup cgroup /sys/fs/cgroup/systemd ffff88012a356fc0 ffff8800b7e54800 pstore pstore /sys/fs/pstore ffff88012a357180 ffff8800b7e56800 cgroup cgroup /sys/fs/cgroup/cpuset ffff88012a357340 ffff8800b7e56000 cgroup cgroup /sys/fs/cgroup/cpu,cpuacct ffff88012a357500 ffff8800b7e55800 cgroup cgroup /sys/fs/cgroup/net_cls,net_prio ffff88012a3576c0 ffff8800b7e55000 cgroup cgroup /sys/fs/cgroup/memory ffff88012a357880 ffff8800b7e57000 cgroup cgroup /sys/fs/cgroup/freezer ffff88012a357a40 ffff8800b7e57800 cgroup cgroup /sys/fs/cgroup/blkio ffff88012a357c00 ffff88012a368000 cgroup cgroup /sys/fs/cgroup/pids ffff88012a357dc0 ffff88012a368800 cgroup cgroup /sys/fs/cgroup/hugetlb ffff88012a2f4000 ffff88012a369000 cgroup cgroup /sys/fs/cgroup/perf_event ffff88012a2f41c0 ffff88012a369800 cgroup cgroup /sys/fs/cgroup/devices ffff8800b49f2000 ffff880129c62000 configfs configfs /sys/kernel/config ffff880137668380 ffff8800b523b000 ext4 /dev/nbd0 / ffff8800b49f21c0 ffff88012a36a800 rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs ffff8800b49f28c0 ffff8800b4139800 autofs systemd-1 /proc/sys/fs/binfmt_misc ffff8800b49f2a80 ffff8800b4138800 hugetlbfs hugetlbfs /dev/hugepages ffff880138ccb880 ffff880139947800 debugfs debugfs /sys/kernel/debug ffff8800b4868000 ffff880137163000 mqueue mqueue /dev/mqueue ffff8800b48681c0 ffff8800b51cc000 binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc/ ffff880137668540 ffff880130598800 ramfs none /mnt ffff88012a2f5880 ffff8800b413c800 tmpfs none /var/lib/stateless/writable ffff8800b4868380 ffff8800b4a7d000 squashfs /dev/vda /home/green/git/lustre-release ffff8800b49f2e00 ffff8800b413c800 tmpfs none /var/cache/man ffff880137668700 ffff8800b413c800 tmpfs none /var/log ffff8801376688c0 ffff8800b413c800 tmpfs none /var/lib/dbus ffff88012a2f5a40 ffff8800b413c800 tmpfs none /tmp ffff8800b49f2fc0 ffff8800b413c800 tmpfs none /var/lib/dhclient ffff880137668a80 ffff8800b413c800 tmpfs none /var/tmp ffff88012a2f5c00 ffff8800b413c800 tmpfs none /var/lib/NetworkManager ffff8800b49f3180 ffff8800b413c800 tmpfs none /var/lib/systemd/random-seed ffff880137668c40 ffff8800b413c800 tmpfs none /var/spool ffff8800b4868540 ffff8800b413c800 tmpfs none /var/lib/nfs ffff8800b49f3340 ffff8800b413c800 tmpfs none /var/lib/gssproxy ffff880137668e00 ffff8800b413c800 tmpfs none /var/lib/logrotate ffff8800b49f3500 ffff8800b413c800 tmpfs none /etc ffff8800b49f36c0 ffff8800b413c800 tmpfs none /var/lib/rsyslog ffff8800b4868700 ffff8800b413c800 tmpfs none /var/lib/dhclient/var/lib/dhclient ffff8800b49f3880 ffff880129c4b800 nfs4 192.168.200.253:/exports/state/oleg322-server.virtnet /var/lib/stateless/state ffff8800b49f3dc0 ffff880129c4b800 nfs4 192.168.200.253:/exports/state/oleg322-server.virtnet /boot ffff88012a2f4380 ffff880129c4b800 nfs4 192.168.200.253:/exports/state/oleg322-server.virtnet /etc/etc/kdump.conf ffff880136808000 ffff88012a36a800 rpc_pipefs sunrpc /var/lib/nfs/var/lib/nfs/rpc_pipefs ffff880129e6d500 ffff8800b4a7d000 squashfs /dev/vda /usr/sbin/mount.lustre ffff880129e6ca80 ffff8800a8ef4000 lustre lustre-mdt1/mdt1 /mnt/lustre-mds1 ffff8800b48688c0 ffff88009cfe5000 lustre lustre-ost1/ost1 /mnt/lustre-ost1 ffff880136809dc0 ffff8800987c3800 lustre lustre-ost2/ost2 /mnt/lustre-ost2 +-------------------------------+ >----------------------| Last 40 lines of dmesg buffer |----------------------< +-------------------------------+ [ 65.916988] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 65.944871] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 66.022073] mount.lustre (7078) used greatest stack depth: 9952 bytes left [ 67.238324] Lustre: DEBUG MARKER: oleg322-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 69.838358] Lustre: Modifying parameter general.debug_raw_pointers in log params [ 72.125866] Lustre: 8394:0:(mgc_request_server.c:550:mgc_llog_local_copy()) MGC192.168.203.122@tcp: no remote llog for lustre-sptlrpc, check MGS config [ 72.139087] Lustre: lustre-OST0000: new disk, initializing [ 72.142465] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 72.144891] Lustre: Skipped 1 previous similar message [ 72.182874] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 74.237679] Lustre: DEBUG MARKER: oleg322-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 78.458657] random: crng init done [ 78.717360] Lustre: 9673:0:(mgc_request_server.c:550:mgc_llog_local_copy()) MGC192.168.203.122@tcp: no remote llog for lustre-sptlrpc, check MGS config [ 78.735197] Lustre: lustre-OST0001: new disk, initializing [ 78.737366] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 78.772109] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 80.379269] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:0:ost [ 80.382879] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:0:ost] [ 80.455925] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x240000400 [ 80.471304] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x280000400 [ 80.755771] Lustre: DEBUG MARKER: oleg322-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 86.680344] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 89.324763] Lustre: Setting parameter general.lod.*.mdt_hash in log params [ 96.005610] Lustre: DEBUG MARKER: oleg322-server.virtnet: executing check_logdir /tmp/testlogs/ [ 97.139465] Lustre: DEBUG MARKER: oleg322-server.virtnet: executing yml_node [ 98.755716] Lustre: DEBUG MARKER: Client: 2.16.54.111 [ 99.629799] Lustre: DEBUG MARKER: MDS: 2.16.54.111 [ 100.468662] Lustre: DEBUG MARKER: OSS: 2.16.54.111 [ 101.033835] Lustre: DEBUG MARKER: -----============= acceptance-small: sanity ============----- Wed May 14 04:10:18 EDT 2025 [ 107.602211] Lustre: DEBUG MARKER: - need mds1 <= 2.14.55-100-g8a84c7f9c7 for LU-14927, skip 0f [ 108.144342] Lustre: DEBUG MARKER: - need mds1 < v2_14_55-100-g8a84c7f9c7 for LU-14927, skip 0f [ 108.678390] Lustre: DEBUG MARKER: excepting tests: 42a 42c 42b 118c 118d 407 119i 851 411b 130b 130c 130d 130e 130f 130g 312 [ 109.199613] Lustre: DEBUG MARKER: skipping tests SLOW=no: 27m 60i 64b 68 71 135 136 230d 300o 842 51b [ 109.724970] Lustre: DEBUG MARKER: === sanity: start setup 04:10:27 (1747210227) === [ 110.946169] Lustre: DEBUG MARKER: oleg322-client.virtnet: executing check_config_client /mnt/lustre [ 116.535743] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 117.727960] Lustre: Modifying parameter general.lod.*.mdt_hash in log params [ 118.635912] Lustre: DEBUG MARKER: oleg322-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 119.855945] Lustre: DEBUG MARKER: === sanity: finish setup 04:10:37 (1747210237) === [ 126.539536] Lustre: DEBUG MARKER: == sanity test 835: Setting read_ahead_kb explictly will be revised automatically ========================================================== 04:10:44 (1747210244) ****************************************************************************** ************************ 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 12.65s (real) 7.00s (CPU), Child processes: 5.60s