************************ crashinfo ************************* /exports/testreports/51290/testresults/conf-sanity-slow-106-ldiskfs-DNE-centos7_x86_64-centos7_x86_64-retry1/oleg111-client-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.Y5Xi9/vmlinux [TAINTED] DUMPFILE: /exports/testreports/51290/testresults/conf-sanity-slow-106-ldiskfs-DNE-centos7_x86_64-centos7_x86_64-retry1/oleg111-client-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Thu May 1 21:41:45 EDT 2025 UPTIME: 01:28:14 LOAD AVERAGE: 0.41, 0.32, 0.44 TASKS: 150 NODENAME: oleg111-client.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 31 last 5s 40 last 60s 44 ----- Total Numbers of Threads per State ------ TASK_INTERRUPTIBLE 146 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 ----- -------------- ------ ---------------------------- 21163 kworker/1:0 0 ms (no user stack) 20172 kworker/0:1 0 ms (no user stack) 27 rcuos/2 4 ms (no user stack) 9 rcu_sched 4 ms (no user stack) 2000 socknal_sd00_01 7 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 955079 3.6 GB ---- FREE 796956 3 GB 83% of TOTAL MEM USED 158123 617.7 MB 16% of TOTAL MEM SHARED 10458 40.9 MB 1% of TOTAL MEM BUFFERS 5231 20.4 MB 0% of TOTAL MEM CACHED 46408 181.3 MB 4% of TOTAL MEM SLAB 73317 286.4 MB 7% 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 739682 2.8 GB ---- COMMITTED 64107 250.4 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 6 LISTEN 3 NAGLE disabled (TCP_NODELAY): 6 user_data set (NFS etc.): 4 UDP Connection Info ------------------- 2 UDP sockets, 0 in ESTABLISHED Unix Connection Info ------------------------ ESTABLISHED 26 CLOSE 18 LISTEN 8 Raw sockets info -------------------- CLOSE 1 Interfaces Info --------------- How long ago (in seconds) interfaces transmitted/received? Name RX TX ---- ---------- --------- lo n/a 5292.0 eth0 n/a 0.0 RSS_TOTAL=78404 pages, %mem= 1.3 +------------+ >-------------------------------| Mounted FS |-------------------------------< +------------+ MOUNT SUPERBLK TYPE DEVNAME DIRNAME ffff880138cca000 ffff880139940800 rootfs rootfs / ffff88012aa72000 ffff880137308800 sysfs sysfs /sys ffff88012aa721c0 ffff880139944000 proc proc /proc ffff88012aa72380 ffff880137678000 devtmpfs devtmpfs /dev ffff88012aa72540 ffff8800b7e4c800 securityfs securityfs /sys/kernel/security ffff88012aa72700 ffff880137309000 tmpfs tmpfs /dev/shm ffff88012aa728c0 ffff88013771f000 devpts devpts /dev/pts ffff88012aa72a80 ffff880137309800 tmpfs tmpfs /run ffff88012aa72c40 ffff88013730a000 tmpfs tmpfs /sys/fs/cgroup ffff88012aa72e00 ffff88013730a800 cgroup cgroup /sys/fs/cgroup/systemd ffff88012aa72fc0 ffff88013730b000 pstore pstore /sys/fs/pstore ffff8801377f2540 ffff880137172000 cgroup cgroup /sys/fs/cgroup/freezer ffff8801377f2700 ffff880137171800 cgroup cgroup /sys/fs/cgroup/cpu,cpuacct ffff8801377f28c0 ffff880137171000 cgroup cgroup /sys/fs/cgroup/perf_event ffff8801377f2a80 ffff880137170800 cgroup cgroup /sys/fs/cgroup/devices ffff8801377f2c40 ffff880137172800 cgroup cgroup /sys/fs/cgroup/blkio ffff8801377f2e00 ffff880137173000 cgroup cgroup /sys/fs/cgroup/net_cls,net_prio ffff8801377f2fc0 ffff880137173800 cgroup cgroup /sys/fs/cgroup/pids ffff8801377f3180 ffff880137174000 cgroup cgroup /sys/fs/cgroup/cpuset ffff8801377f3340 ffff880137174800 cgroup cgroup /sys/fs/cgroup/hugetlb ffff8801377f3500 ffff880137175000 cgroup cgroup /sys/fs/cgroup/memory ffff880137668a80 ffff8800b6020800 configfs configfs /sys/kernel/config ffff8800b60e21c0 ffff88013730c800 ext4 /dev/nbd0 / ffff8800b60e2380 ffff8800b7e4e000 rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs ffff8800b60e2a80 ffff8800b6cbf800 autofs systemd-1 /proc/sys/fs/binfmt_misc ffff880137668540 ffff8800b58c1000 hugetlbfs hugetlbfs /dev/hugepages ffff880137668c40 ffff880137678800 mqueue mqueue /dev/mqueue ffff8800b60e2c40 ffff880139947800 debugfs debugfs /sys/kernel/debug ffff8801377f36c0 ffff8800b5802800 binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc/ ffff880137668e00 ffff88012a601800 ramfs none /mnt ffff880138ccb6c0 ffff88012a632800 tmpfs none /var/lib/stateless/writable ffff880138ccb880 ffff88012a631000 squashfs /dev/vda /home/green/git/lustre-release ffff880137668fc0 ffff88012a632800 tmpfs none /var/cache/man ffff8801377f3880 ffff88012a632800 tmpfs none /var/log ffff8800b60e3180 ffff88012a632800 tmpfs none /var/lib/dbus ffff8801377f3a40 ffff88012a632800 tmpfs none /tmp ffff880137669180 ffff88012a632800 tmpfs none /var/lib/dhclient ffff8800b60e3340 ffff88012a632800 tmpfs none /var/tmp ffff8800b60e3500 ffff88012a632800 tmpfs none /var/lib/NetworkManager ffff8801377f3c00 ffff88012a632800 tmpfs none /var/lib/systemd/random-seed ffff880137669340 ffff88012a632800 tmpfs none /var/spool ffff8800b60e36c0 ffff88012a632800 tmpfs none /var/lib/nfs ffff8801377f3dc0 ffff88012a632800 tmpfs none /var/lib/gssproxy ffff8800b60e3880 ffff88012a632800 tmpfs none /var/lib/logrotate ffff8800b60e3a40 ffff88012a632800 tmpfs none /etc ffff8800b5bf0000 ffff88012a632800 tmpfs none /var/lib/rsyslog ffff8800b60e3c00 ffff88012a632800 tmpfs none /var/lib/dhclient/var/lib/dhclient ffff880138ccba40 ffff88012bfa2000 nfs4 192.168.200.253:/exports/state/oleg111-client.virtnet /var/lib/stateless/state ffff8800b60e2700 ffff88012bfa2000 nfs4 192.168.200.253:/exports/state/oleg111-client.virtnet /boot ffff880137669500 ffff88012bfa2000 nfs4 192.168.200.253:/exports/state/oleg111-client.virtnet /etc/etc/kdump.conf ffff8801376696c0 ffff8800b7e4e000 rpc_pipefs sunrpc /var/lib/nfs/var/lib/nfs/rpc_pipefs ffff8800b34c96c0 ffff8800b37ed800 nfs4 192.168.200.253://exports/testreports/51290/testresults/conf-sanity-slow-106-ldiskfs-DNE-centos7_x86_64-centos7_x86_64-retry1 /tmp/tmp/testlogs ffff8800b5bf0fc0 ffff8800b6e86800 tmpfs tmpfs /run/user/0 ffff8800b3d03a40 ffff88012a631000 squashfs /dev/vda /usr/sbin/mount.lustre ffff880138ccbc00 ffff8800b58c5000 lustre 192.168.201.111@tcp:/lustre /mnt/lustre +-------------------------------+ >----------------------| Last 40 lines of dmesg buffer |----------------------< +-------------------------------+ [ 9.617640] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS [ 9.631487] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 9.647787] alg: No test for __gcm-aes-aesni (__driver-gcm-aes-aesni) [ 9.651045] alg: No test for __generic-gcm-aes-aesni (__driver-generic-gcm-aes-aesni) [ 9.763381] EDAC MC: Ver: 3.0.0 [ 9.773172] EDAC sbridge: Seeking for: PCI ID 8086:0ea0 [ 9.773182] EDAC sbridge: Ver: 1.1.2 [ 12.003606] mount.nfs (770) used greatest stack depth: 10704 bytes left [ 30.175520] libcfs: loading out-of-tree module taints kernel. [ 30.178325] libcfs: module verification failed: signature and/or required key missing - tainting kernel [ 30.354874] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 2 [ 30.363264] alg: No test for adler32 (adler32-zlib) [ 31.320848] Lustre: Lustre: Build Version: 2.16.54_72_gbbb30b7 [ 31.568602] LNet: Added LNI 192.168.201.11@tcp [8/256/0/180] [ 31.571538] LNet: Accept secure, port 988 [ 33.140349] Key type lgssc registered [ 33.585107] Lustre: Echo OBD driver; http://www.lustre.org/ [ 129.421812] Lustre: Mounted lustre-client [ 132.494241] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 144.097111] Lustre: DEBUG MARKER: oleg111-client.virtnet: executing check_logdir /tmp/testlogs/ [ 146.000964] Lustre: DEBUG MARKER: oleg111-client.virtnet: executing yml_node [ 148.552918] Lustre: DEBUG MARKER: Client: 2.16.54.72 [ 150.065038] Lustre: DEBUG MARKER: MDS: 2.16.54.72 [ 151.259661] Lustre: DEBUG MARKER: OSS: 2.16.54.72 [ 152.068987] Lustre: DEBUG MARKER: -----============= acceptance-small: conf-sanity ============----- Thu May 1 20:16:01 EDT 2025 [ 154.421670] Lustre: lustre-OST0000-osc-ffff88012b517800: disconnect after 23s idle [ 161.642594] Lustre: DEBUG MARKER: excepting tests: 32newtarball [ 162.515950] Lustre: setting import lustre-MDT0000_UUID INACTIVE by administrator request [ 172.546508] LustreError: 8301:0:(obd_class.h:479:obd_check_dev()) Device 6 not setup [ 172.601209] Lustre: Unmounted lustre-client [ 189.424979] random: crng init done [ 244.041503] Lustre: DEBUG MARKER: oleg111-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 246.728950] Lustre: DEBUG MARKER: oleg111-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 260.677778] Lustre: DEBUG MARKER: oleg111-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 288.593016] Lustre: DEBUG MARKER: == conf-sanity test 106: check osp llog processing when catalog is wrapped ========================================================== 20:18:17 (1746145097) [ 343.317634] Lustre: DEBUG MARKER: oleg111-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 345.831542] Lustre: DEBUG MARKER: oleg111-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 359.829883] Lustre: DEBUG MARKER: oleg111-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 360.505057] Lustre: Mounted lustre-client [ 1497.062776] hrtimer: interrupt took 4670596 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 10.33s (real) 5.28s (CPU), Child processes: 4.99s