************************ crashinfo ************************* /exports/testreports/51277/testresults/conf-sanity-slow-106-ldiskfs-DNE-centos7_x86_64-centos7_x86_64/oleg145-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.xCoK4/vmlinux [TAINTED] DUMPFILE: /exports/testreports/51277/testresults/conf-sanity-slow-106-ldiskfs-DNE-centos7_x86_64-centos7_x86_64/oleg145-client-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Thu May 1 17:45:30 EDT 2025 UPTIME: 01:28:35 LOAD AVERAGE: 0.89, 0.82, 0.70 TASKS: 152 NODENAME: oleg145-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 ioread8+0x42, 449 bytes of data #0 vp_interrupt+0x1e #1 __handle_irq_event_percpu+0x4e #2 handle_irq_event_percpu+0x32 #3 handle_irq_event+0x3d #4 handle_fasteoi_irq+0x5d #5 handle_irq+0xde #6 do_IRQ+0x4d, 19 bytes of data #7 ret_from_intr+0x0 #-1 native_safe_halt+0xb, 477 bytes of data #8 default_idle+0x1e #9 default_enter_idle+0x45 #10 cpuidle_enter_state+0x40 #11 cpuidle_idle_call+0xd8 #12 arch_cpu_idle+0xe #13 cpu_startup_entry+0x14a #14 rest_init+0x8e #15 start_kernel+0x456 #16 x86_64_start_reservations+0x2a #17 x86_64_start_kernel+0x152 #18 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 32 last 5s 41 last 60s 47 ----- Total Numbers of Threads per State ------ TASK_INTERRUPTIBLE 147 TASK_RUNNING 2 +++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 ----- -------------- ------ ---------------------------- 21594 createmany 0 ms /home/green/git/lustre-release/lustre/tests/createmany -u /mnt/lustre/d106.conf-sanity/f- 64768 9 rcu_sched 0 ms (no user stack) 21781 kworker/1:1 0 ms (no user stack) 21782 kworker/0:0 4 ms (no user stack) 2000 socknal_sd00_01 4 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 955079 3.6 GB ---- FREE 816267 3.1 GB 85% of TOTAL MEM USED 138812 542.2 MB 14% of TOTAL MEM SHARED 10468 40.9 MB 1% of TOTAL MEM BUFFERS 5235 20.4 MB 0% of TOTAL MEM CACHED 46407 181.3 MB 4% of TOTAL MEM SLAB 52952 206.8 MB 5% 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 64079 250.3 MB 8% of TOTAL LIMIT +-------------------------------+ >----------------------| Scheduler Runqueues (per CPU) |----------------------< +-------------------------------+ ---+ CPU=0 ---- | CURRENT TASK , CMD=swapper/0 34 rcuos/3 189.02025 ---+ 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 5313.2 eth0 n/a 0.0 RSS_TOTAL=81752 pages, %mem= 1.3 +------------+ >-------------------------------| Mounted FS |-------------------------------< +------------+ MOUNT SUPERBLK TYPE DEVNAME DIRNAME ffff880138cca000 ffff880139940800 rootfs rootfs / ffff88012ab26000 ffff880137798800 sysfs sysfs /sys ffff88012ab261c0 ffff880139944000 proc proc /proc ffff88012ab26380 ffff880137678000 devtmpfs devtmpfs /dev ffff88012ab26540 ffff8800b6c9b800 securityfs securityfs /sys/kernel/security ffff88012ab26700 ffff880137799000 tmpfs tmpfs /dev/shm ffff88012ab268c0 ffff880137122000 devpts devpts /dev/pts ffff88012ab26a80 ffff880137799800 tmpfs tmpfs /run ffff88012ab26c40 ffff88013779a000 tmpfs tmpfs /sys/fs/cgroup ffff88012ab26e00 ffff88013779a800 cgroup cgroup /sys/fs/cgroup/systemd ffff88012ab26fc0 ffff88013779b000 pstore pstore /sys/fs/pstore ffff88012aaa0000 ffff88013731e800 cgroup cgroup /sys/fs/cgroup/perf_event ffff88012aaa01c0 ffff88013731e000 cgroup cgroup /sys/fs/cgroup/net_cls,net_prio ffff88012aaa0380 ffff88013731d800 cgroup cgroup /sys/fs/cgroup/devices ffff88012aaa0540 ffff88013731d000 cgroup cgroup /sys/fs/cgroup/pids ffff88012aaa0700 ffff88013731f000 cgroup cgroup /sys/fs/cgroup/cpu,cpuacct ffff88012aaa08c0 ffff88013731f800 cgroup cgroup /sys/fs/cgroup/hugetlb ffff88012aaa0a80 ffff88012aac0000 cgroup cgroup /sys/fs/cgroup/blkio ffff88012aaa0c40 ffff88012aac0800 cgroup cgroup /sys/fs/cgroup/cpuset ffff88012aaa0e00 ffff88012aac1000 cgroup cgroup /sys/fs/cgroup/freezer ffff88012aaa0fc0 ffff88012aac1800 cgroup cgroup /sys/fs/cgroup/memory ffff88012aaa1180 ffff88012aac6800 configfs configfs /sys/kernel/config ffff88012aaa1340 ffff88012aac7000 ext4 /dev/nbd0 / ffff880138ccb6c0 ffff88013779b800 rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs ffff88012aaa1a40 ffff8800b6c9c800 autofs systemd-1 /proc/sys/fs/binfmt_misc ffff880137669c00 ffff880139947800 debugfs debugfs /sys/kernel/debug ffff88012ab27500 ffff880137679000 mqueue mqueue /dev/mqueue ffff88012aaa1c00 ffff8800b6c9e000 hugetlbfs hugetlbfs /dev/hugepages ffff88012ab276c0 ffff8800b626b000 binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc/ ffff880138ccb880 ffff8800b587e800 ramfs none /mnt ffff88012ab27a40 ffff88012a4c5800 tmpfs none /var/lib/stateless/writable ffff88012aaa1dc0 ffff8800b5823800 squashfs /dev/vda /home/green/git/lustre-release ffff88012ab27c00 ffff88012a4c5800 tmpfs none /var/cache/man ffff88012ab27dc0 ffff88012a4c5800 tmpfs none /var/log ffff88012ab27180 ffff88012a4c5800 tmpfs none /var/lib/dbus ffff8800b3844000 ffff88012a4c5800 tmpfs none /tmp ffff8800b38441c0 ffff88012a4c5800 tmpfs none /var/lib/dhclient ffff880137668540 ffff88012a4c5800 tmpfs none /var/tmp ffff88012aaa1880 ffff88012a4c5800 tmpfs none /var/lib/NetworkManager ffff8800b3844380 ffff88012a4c5800 tmpfs none /var/lib/systemd/random-seed ffff88012aaa16c0 ffff88012a4c5800 tmpfs none /var/spool ffff8800b3844540 ffff88012a4c5800 tmpfs none /var/lib/nfs ffff88012aaa1500 ffff88012a4c5800 tmpfs none /var/lib/gssproxy ffff8800b3844700 ffff88012a4c5800 tmpfs none /var/lib/logrotate ffff8800b3818000 ffff88012a4c5800 tmpfs none /etc ffff8800b38181c0 ffff88012a4c5800 tmpfs none /var/lib/rsyslog ffff880138ccba40 ffff88012a4c5800 tmpfs none /var/lib/dhclient/var/lib/dhclient ffff8800b38448c0 ffff880137348000 nfs4 192.168.200.253:/exports/state/oleg145-client.virtnet /var/lib/stateless/state ffff8800b3844c40 ffff880137348000 nfs4 192.168.200.253:/exports/state/oleg145-client.virtnet /boot ffff8800b3818380 ffff880137348000 nfs4 192.168.200.253:/exports/state/oleg145-client.virtnet /etc/etc/kdump.conf ffff8800b3844e00 ffff88013779b800 rpc_pipefs sunrpc /var/lib/nfs/var/lib/nfs/rpc_pipefs ffff8800b3818a80 ffff88012a4c6000 nfs4 192.168.200.253://exports/testreports/51277/testresults/conf-sanity-slow-106-ldiskfs-DNE-centos7_x86_64-centos7_x86_64 /tmp/tmp/testlogs ffff8800b3819180 ffff88012a4c3000 tmpfs tmpfs /run/user/0 ffff88012b47c380 ffff8800b5823800 squashfs /dev/vda /usr/sbin/mount.lustre ffff8800b3a0ce00 ffff8800b626e800 lustre 192.168.201.145@tcp:/lustre /mnt/lustre +-------------------------------+ >----------------------| Last 40 lines of dmesg buffer |----------------------< +-------------------------------+ [ 9.363374] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS [ 9.382625] alg: No test for __gcm-aes-aesni (__driver-gcm-aes-aesni) [ 9.386710] alg: No test for __generic-gcm-aes-aesni (__driver-generic-gcm-aes-aesni) [ 9.505316] EDAC MC: Ver: 3.0.0 [ 9.512884] EDAC sbridge: Seeking for: PCI ID 8086:0ea0 [ 9.512894] EDAC sbridge: Ver: 1.1.2 [ 9.535512] systemctl (725) used greatest stack depth: 12304 bytes left [ 11.214120] mount.nfs (760) used greatest stack depth: 10416 bytes left [ 38.807057] libcfs: loading out-of-tree module taints kernel. [ 38.813020] libcfs: module verification failed: signature and/or required key missing - tainting kernel [ 39.180256] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 2 [ 39.189908] alg: No test for adler32 (adler32-zlib) [ 40.372642] Lustre: Lustre: Build Version: 2.16.54_85_g2dcc910 [ 40.834188] LNet: Added LNI 192.168.201.45@tcp [8/256/0/180] [ 40.842484] LNet: Accept secure, port 988 [ 42.493801] Key type lgssc registered [ 43.450945] Lustre: Echo OBD driver; http://www.lustre.org/ [ 150.362629] Lustre: Mounted lustre-client [ 153.798520] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 166.317300] Lustre: DEBUG MARKER: oleg145-client.virtnet: executing check_logdir /tmp/testlogs/ [ 168.282304] Lustre: DEBUG MARKER: oleg145-client.virtnet: executing yml_node [ 170.787814] Lustre: DEBUG MARKER: Client: 2.16.54.85 [ 172.485981] Lustre: DEBUG MARKER: MDS: 2.16.54.85 [ 174.002191] Lustre: DEBUG MARKER: OSS: 2.16.54.85 [ 175.125204] Lustre: DEBUG MARKER: -----============= acceptance-small: conf-sanity ============----- Thu May 1 16:19:48 EDT 2025 [ 175.367725] Lustre: lustre-OST0000-osc-ffff88013734f800: disconnect after 23s idle [ 176.714037] random: crng init done [ 187.434272] Lustre: DEBUG MARKER: excepting tests: 32newtarball [ 188.985938] Lustre: setting import lustre-MDT0000_UUID INACTIVE by administrator request [ 199.048193] LustreError: 8313:0:(obd_class.h:479:obd_check_dev()) Device 6 not setup [ 199.098875] Lustre: Unmounted lustre-client [ 266.930131] Lustre: DEBUG MARKER: oleg145-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 267.739578] hrtimer: interrupt took 5008235 ns [ 269.221017] Lustre: DEBUG MARKER: oleg145-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 283.673894] Lustre: DEBUG MARKER: oleg145-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 311.660529] Lustre: DEBUG MARKER: == conf-sanity test 106: check osp llog processing when catalog is wrapped ========================================================== 16:22:04 (1746130924) [ 371.574109] Lustre: DEBUG MARKER: oleg145-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 373.842522] Lustre: DEBUG MARKER: oleg145-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 386.048530] Lustre: DEBUG MARKER: oleg145-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 386.553192] Lustre: Mounted lustre-client ****************************************************************************** ************************ 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 12.01s (real) 6.15s (CPU), Child processes: 5.77s