************************ crashinfo ************************* /exports/testreports/41644/testresults/conf-sanity-slow-106-zfs-centos7_x86_64-centos7_x86_64/oleg428-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.wDkVq/vmlinux [TAINTED] DUMPFILE: /exports/testreports/41644/testresults/conf-sanity-slow-106-zfs-centos7_x86_64-centos7_x86_64/oleg428-client-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Thu Apr 4 21:27:50 EDT 2024 UPTIME: 01:23:38 LOAD AVERAGE: 0.59, 0.67, 0.62 TASKS: 149 NODENAME: oleg428-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 16 last 5s 29 last 60s 33 ----- Total Numbers of Threads per State ------ TASK_INTERRUPTIBLE 145 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 ----- -------------- ------ ---------------------------- 1820 socknal_sd00_00 0 ms (no user stack) 34 rcuos/3 0 ms (no user stack) 9 rcu_sched 0 ms (no user stack) 18996 createmany 6 ms /home/green/git/lustre-release/lustre/tests/createmany -u /mnt/lustre/d106.conf-sanity/f- 64768 1821 socknal_sd00_01 12 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 955079 3.6 GB ---- FREE 806251 3.1 GB 84% of TOTAL MEM USED 148828 581.4 MB 15% of TOTAL MEM SHARED 10293 40.2 MB 1% of TOTAL MEM BUFFERS 5166 20.2 MB 0% of TOTAL MEM CACHED 46079 180 MB 4% of TOTAL MEM SLAB 62648 244.7 MB 6% 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 62829 245.4 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): 5 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 -------------------- ESTABLISHED 1 Interfaces Info --------------- How long ago (in seconds) interfaces transmitted/received? Name RX TX ---- ---------- --------- lo n/a 5015.9 eth0 n/a 0.0 RSS_TOTAL=82580 pages, %mem= 1.2 +------------+ >-------------------------------| Mounted FS |-------------------------------< +------------+ MOUNT SUPERBLK TYPE DEVNAME DIRNAME ffff880138cca000 ffff880139940800 rootfs rootfs / ffff88012aad2000 ffff88012aa98000 sysfs sysfs /sys ffff88012aad21c0 ffff880139944000 proc proc /proc ffff88012aad2380 ffff880137678000 devtmpfs devtmpfs /dev ffff88012aad2540 ffff8800b6cab000 securityfs securityfs /sys/kernel/security ffff88012aad2700 ffff88012aa98800 tmpfs tmpfs /dev/shm ffff88012aad28c0 ffff8801372fe000 devpts devpts /dev/pts ffff88012aad2a80 ffff88012aa99000 tmpfs tmpfs /run ffff88012aad2c40 ffff88012aa99800 tmpfs tmpfs /sys/fs/cgroup ffff88012aad2e00 ffff88012aa9a000 cgroup cgroup /sys/fs/cgroup/systemd ffff88012aad2fc0 ffff88012aa9a800 pstore pstore /sys/fs/pstore ffff88012aad3180 ffff88012aa9c800 cgroup cgroup /sys/fs/cgroup/memory ffff88012aad3340 ffff88012aa9c000 cgroup cgroup /sys/fs/cgroup/cpuset ffff88012aad3500 ffff88012aa9b800 cgroup cgroup /sys/fs/cgroup/pids ffff88012aad36c0 ffff88012aa9b000 cgroup cgroup /sys/fs/cgroup/blkio ffff88012aad3880 ffff88012aa9d000 cgroup cgroup /sys/fs/cgroup/devices ffff88012aad3a40 ffff88012aa9d800 cgroup cgroup /sys/fs/cgroup/cpu,cpuacct ffff88012aad3c00 ffff88012aa9e000 cgroup cgroup /sys/fs/cgroup/net_cls,net_prio ffff88012aad3dc0 ffff88012aa9e800 cgroup cgroup /sys/fs/cgroup/hugetlb ffff88012aa8c000 ffff88012aa9f000 cgroup cgroup /sys/fs/cgroup/perf_event ffff88012aa8c1c0 ffff88012aa9f800 cgroup cgroup /sys/fs/cgroup/freezer ffff88012aa8c540 ffff8800b6500000 configfs configfs /sys/kernel/config ffff88012aa8d880 ffff8800b6500800 ext4 /dev/nbd0 / ffff880138ccb180 ffff88013767d000 rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs ffff88012aa8da40 ffff8800b67de800 autofs systemd-1 /proc/sys/fs/binfmt_misc ffff88012aa8dc00 ffff880139947800 debugfs debugfs /sys/kernel/debug ffff880137668540 ffff8800b64d5800 hugetlbfs hugetlbfs /dev/hugepages ffff88012b263180 ffff8801372ff800 mqueue mqueue /dev/mqueue ffff88012aa8ddc0 ffff8800b67df000 binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc/ ffff8800b6d28000 ffff88012a6d6800 ramfs none /mnt ffff88012b263500 ffff8800b64d3800 tmpfs none /var/lib/stateless/writable ffff88012b2636c0 ffff8800b6504000 squashfs /dev/vda /home/green/git/lustre-release ffff880137668700 ffff8800b64d3800 tmpfs none /var/cache/man ffff880138ccb340 ffff8800b64d3800 tmpfs none /var/log ffff8800b6d28380 ffff8800b64d3800 tmpfs none /var/lib/dbus ffff8801376688c0 ffff8800b64d3800 tmpfs none /tmp ffff8800b6d28540 ffff8800b64d3800 tmpfs none /var/lib/dhclient ffff880137668a80 ffff8800b64d3800 tmpfs none /var/tmp ffff880137668c40 ffff8800b64d3800 tmpfs none /var/lib/NetworkManager ffff8800b6d28700 ffff8800b64d3800 tmpfs none /var/lib/systemd/random-seed ffff880137668e00 ffff8800b64d3800 tmpfs none /var/spool ffff880138ccb500 ffff8800b64d3800 tmpfs none /var/lib/nfs ffff880137668fc0 ffff8800b64d3800 tmpfs none /var/lib/gssproxy ffff880138ccb6c0 ffff8800b64d3800 tmpfs none /var/lib/logrotate ffff880137669180 ffff8800b64d3800 tmpfs none /etc ffff880137669340 ffff8800b64d3800 tmpfs none /var/lib/rsyslog ffff8800b6d288c0 ffff8800b64d3800 tmpfs none /var/lib/dhclient/var/lib/dhclient ffff8800b6d28a80 ffff8800b5c7e800 nfs4 192.168.200.253:/exports/state/oleg428-client.virtnet /var/lib/stateless/state ffff8800b6d28e00 ffff8800b5c7e800 nfs4 192.168.200.253:/exports/state/oleg428-client.virtnet /boot ffff880138ccb880 ffff8800b5c7e800 nfs4 192.168.200.253:/exports/state/oleg428-client.virtnet /etc/etc/kdump.conf ffff8800b6d28fc0 ffff88013767d000 rpc_pipefs sunrpc /var/lib/nfs/var/lib/nfs/rpc_pipefs ffff880137668380 ffff8800b64d6800 nfs4 192.168.200.253://exports/testreports/41644/testresults/conf-sanity-slow-106-zfs-centos7_x86_64-centos7_x86_64 /tmp/tmp/testlogs ffff8800b0a0f880 ffff8800b0a1e000 tmpfs tmpfs /run/user/0 ffff8800b3f901c0 ffff8800b6504000 squashfs /dev/vda /usr/sbin/mount.lustre ffff8800b3f90a80 ffff8800a9a8c000 lustre 192.168.204.128@tcp:/lustre /mnt/lustre +-------------------------------+ >----------------------| Last 40 lines of dmesg buffer |----------------------< +-------------------------------+ [ 8.106719] cryptd: max_cpu_qlen set to 1000 [ 8.111824] input: PC Speaker as /devices/platform/pcspkr/input/input3 [ 8.121020] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 8.131497] AVX version of gcm_enc/dec engaged. [ 8.135507] AES CTR mode by8 optimization enabled [ 8.145841] alg: No test for __gcm-aes-aesni (__driver-gcm-aes-aesni) [ 8.148263] alg: No test for __generic-gcm-aes-aesni (__driver-generic-gcm-aes-aesni) [ 8.250808] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS [ 8.261175] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 8.304717] EDAC MC: Ver: 3.0.0 [ 8.310997] EDAC sbridge: Seeking for: PCI ID 8086:0ea0 [ 8.311005] EDAC sbridge: Ver: 1.1.2 [ 10.022419] mount.nfs (766) used greatest stack depth: 10704 bytes left [ 22.572014] libcfs: loading out-of-tree module taints kernel. [ 22.581030] libcfs: module verification failed: signature and/or required key missing - tainting kernel [ 22.690058] alg: No test for adler32 (adler32-zlib) [ 23.441151] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 2 [ 23.566649] Lustre: Lustre: Build Version: 2.15.61_204_geb024ea [ 23.734639] LNet: Added LNI 192.168.204.28@tcp [8/256/0/180] [ 23.735996] LNet: Accept secure, port 988 [ 25.279200] Key type lgssc registered [ 25.561811] Lustre: Echo OBD driver; http://www.lustre.org/ [ 58.991189] Lustre: Mounted lustre-client [ 60.928277] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 72.783399] Lustre: DEBUG MARKER: oleg428-client.virtnet: executing check_logdir /tmp/testlogs/ [ 73.634673] Lustre: DEBUG MARKER: oleg428-client.virtnet: executing yml_node [ 74.578152] Lustre: DEBUG MARKER: Client: 2.15.61.204 [ 75.124340] Lustre: DEBUG MARKER: MDS: 2.15.61.204 [ 75.707540] Lustre: DEBUG MARKER: OSS: 2.15.61.204 [ 76.070029] Lustre: DEBUG MARKER: -----============= acceptance-small: conf-sanity ============----- Thu Apr 4 20:05:27 EDT 2024 [ 77.470298] Lustre: DEBUG MARKER: excepting tests: 32newtarball 110 [ 77.695305] Lustre: setting import lustre-MDT0000_UUID INACTIVE by administrator request [ 87.722163] Lustre: Unmounted lustre-client [ 123.035164] Lustre: DEBUG MARKER: oleg428-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 128.061329] Lustre: DEBUG MARKER: oleg428-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 134.921353] Lustre: DEBUG MARKER: == conf-sanity test 106: check osp llog processing when catalog is wrapped ========================================================== 20:06:26 (1712275586) [ 152.295972] Lustre: DEBUG MARKER: oleg428-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 157.484722] Lustre: DEBUG MARKER: oleg428-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 157.607081] Lustre: Mounted lustre-client [ 159.172958] random: crng init done ****************************************************************************** ************************ 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 10.63s (real) 5.43s (CPU), Child processes: 5.15s