************************ crashinfo ************************* /exports/testreports/41697/testresults/conf-sanity-slow-106-zfs-centos7_x86_64-centos7_x86_64/oleg124-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.HwZBg/vmlinux [TAINTED] DUMPFILE: /exports/testreports/41697/testresults/conf-sanity-slow-106-zfs-centos7_x86_64-centos7_x86_64/oleg124-client-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Fri Apr 5 20:08:25 EDT 2024 UPTIME: 01:24:08 LOAD AVERAGE: 0.57, 0.58, 0.60 TASKS: 149 NODENAME: oleg124-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 24 last 5s 28 last 60s 37 ----- 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 ----- -------------- ------ ---------------------------- 20 rcuos/1 0 ms (no user stack) 9 rcu_sched 0 ms (no user stack) 1837 socknal_sd01_00 0 ms (no user stack) 18690 createmany 4 ms /home/green/git/lustre-release/lustre/tests/createmany -o /mnt/lustre/d106.conf-sanity/f- 64768 1838 socknal_sd01_01 4 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 955079 3.6 GB ---- FREE 803232 3.1 GB 84% of TOTAL MEM USED 151847 593.2 MB 15% of TOTAL MEM SHARED 10326 40.3 MB 1% of TOTAL MEM BUFFERS 5168 20.2 MB 0% of TOTAL MEM CACHED 46083 180 MB 4% of TOTAL MEM SLAB 65144 254.5 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 62861 245.6 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 5043.7 eth0 n/a 0.0 RSS_TOTAL=83964 pages, %mem= 1.3 +------------+ >-------------------------------| Mounted FS |-------------------------------< +------------+ MOUNT SUPERBLK TYPE DEVNAME DIRNAME ffff880138cca000 ffff880139940800 rootfs rootfs / ffff880137668380 ffff88013767d800 sysfs sysfs /sys ffff880137668540 ffff880139944000 proc proc /proc ffff880137668700 ffff880137678000 devtmpfs devtmpfs /dev ffff8801376688c0 ffff88012b395000 securityfs securityfs /sys/kernel/security ffff880138ccaa80 ffff8800b6d19800 tmpfs tmpfs /dev/shm ffff880138ccac40 ffff88013703f000 devpts devpts /dev/pts ffff880138ccae00 ffff8800b6d1a000 tmpfs tmpfs /run ffff880138ccafc0 ffff8800b6d1a800 tmpfs tmpfs /sys/fs/cgroup ffff880138ccb180 ffff8800b6d1b000 cgroup cgroup /sys/fs/cgroup/systemd ffff880138ccb340 ffff8800b6d1b800 pstore pstore /sys/fs/pstore ffff880138ccb500 ffff8800b6d1d800 cgroup cgroup /sys/fs/cgroup/cpuset ffff880137668a80 ffff88013767e000 cgroup cgroup /sys/fs/cgroup/hugetlb ffff880137668c40 ffff88013767e800 cgroup cgroup /sys/fs/cgroup/pids ffff880137668e00 ffff88013767f000 cgroup cgroup /sys/fs/cgroup/net_cls,net_prio ffff880137668fc0 ffff88013767f800 cgroup cgroup /sys/fs/cgroup/blkio ffff880137669180 ffff88012aae8000 cgroup cgroup /sys/fs/cgroup/cpu,cpuacct ffff880137669340 ffff88012aae8800 cgroup cgroup /sys/fs/cgroup/freezer ffff880137669500 ffff88012aae9000 cgroup cgroup /sys/fs/cgroup/devices ffff8801376696c0 ffff88012aae9800 cgroup cgroup /sys/fs/cgroup/perf_event ffff880137669880 ffff88012aaea000 cgroup cgroup /sys/fs/cgroup/memory ffff880138ccb6c0 ffff8800b6158800 configfs configfs /sys/kernel/config ffff880137669dc0 ffff88012aaed000 ext4 /dev/nbd0 / ffff8800b5928000 ffff8800b6cae800 rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs ffff8800b59741c0 ffff8800b6e4b800 autofs systemd-1 /proc/sys/fs/binfmt_misc ffff8800b5974380 ffff880139947800 debugfs debugfs /sys/kernel/debug ffff8800b59281c0 ffff88012b300000 mqueue mqueue /dev/mqueue ffff880138ccba40 ffff88012aaeb800 hugetlbfs hugetlbfs /dev/hugepages ffff8800b5928380 ffff8800b6ffa000 binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc/ ffff8800b5974540 ffff8800b606d000 ramfs none /mnt ffff8800b5928540 ffff8800b6fff000 tmpfs none /var/lib/stateless/writable ffff880138ccbdc0 ffff8800b63a8800 squashfs /dev/vda /home/green/git/lustre-release ffff88012b2ca8c0 ffff8800b6fff000 tmpfs none /var/cache/man ffff88012b2caa80 ffff8800b6fff000 tmpfs none /var/log ffff8800b5974700 ffff8800b6fff000 tmpfs none /var/lib/dbus ffff8800b59748c0 ffff8800b6fff000 tmpfs none /tmp ffff88012b2cac40 ffff8800b6fff000 tmpfs none /var/lib/dhclient ffff8800b5974a80 ffff8800b6fff000 tmpfs none /var/tmp ffff88012b2cae00 ffff8800b6fff000 tmpfs none /var/lib/NetworkManager ffff88012b2cafc0 ffff8800b6fff000 tmpfs none /var/lib/systemd/random-seed ffff88012b2cb180 ffff8800b6fff000 tmpfs none /var/spool ffff8800b5928700 ffff8800b6fff000 tmpfs none /var/lib/nfs ffff88012b2cb340 ffff8800b6fff000 tmpfs none /var/lib/gssproxy ffff8800b5974c40 ffff8800b6fff000 tmpfs none /var/lib/logrotate ffff8800b5974e00 ffff8800b6fff000 tmpfs none /etc ffff8800b5974fc0 ffff8800b6fff000 tmpfs none /var/lib/rsyslog ffff88012b2cb500 ffff8800b6fff000 tmpfs none /var/lib/dhclient/var/lib/dhclient ffff8800b5975180 ffff8800b6e4d000 nfs4 192.168.200.253:/exports/state/oleg124-client.virtnet /var/lib/stateless/state ffff8800b5975340 ffff8800b6e4d000 nfs4 192.168.200.253:/exports/state/oleg124-client.virtnet /boot ffff8800b59288c0 ffff8800b6e4d000 nfs4 192.168.200.253:/exports/state/oleg124-client.virtnet /etc/etc/kdump.conf ffff88012b2cb880 ffff8800b6cae800 rpc_pipefs sunrpc /var/lib/nfs/var/lib/nfs/rpc_pipefs ffff8800b411ec40 ffff8800b62f3800 nfs4 192.168.200.253://exports/testreports/41697/testresults/conf-sanity-slow-106-zfs-centos7_x86_64-centos7_x86_64 /tmp/tmp/testlogs ffff88012b6c9dc0 ffff8800b60c1800 tmpfs tmpfs /run/user/0 ffff8800b5975c00 ffff8800b63a8800 squashfs /dev/vda /usr/sbin/mount.lustre ffff8800b411f180 ffff88012be4f000 lustre 192.168.201.124@tcp:/lustre /mnt/lustre +-------------------------------+ >----------------------| Last 40 lines of dmesg buffer |----------------------< +-------------------------------+ [ 23.661616] input: PC Speaker as /devices/platform/pcspkr/input/input3 [ 23.688503] cryptd: max_cpu_qlen set to 1000 [ 24.257897] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 24.522370] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS [ 24.777902] AVX version of gcm_enc/dec engaged. [ 24.779172] AES CTR mode by8 optimization enabled [ 24.849977] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 25.013923] alg: No test for __gcm-aes-aesni (__driver-gcm-aes-aesni) [ 25.036026] alg: No test for __generic-gcm-aes-aesni (__driver-generic-gcm-aes-aesni) [ 25.870622] EDAC MC: Ver: 3.0.0 [ 25.945743] EDAC sbridge: Seeking for: PCI ID 8086:0ea0 [ 25.945758] EDAC sbridge: Ver: 1.1.2 [ 37.248091] mount.nfs (774) used greatest stack depth: 10704 bytes left [ 57.974074] libcfs: loading out-of-tree module taints kernel. [ 57.976848] libcfs: module verification failed: signature and/or required key missing - tainting kernel [ 58.217763] alg: No test for adler32 (adler32-zlib) [ 58.969809] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 2 [ 59.187092] Lustre: Lustre: Build Version: 2.15.61_226_gba717b8 [ 59.457188] LNet: Added LNI 192.168.201.24@tcp [8/256/0/180] [ 59.462483] LNet: Accept secure, port 988 [ 61.044971] Key type lgssc registered [ 61.637511] Lustre: Echo OBD driver; http://www.lustre.org/ [ 125.793927] Lustre: Mounted lustre-client [ 128.234313] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 139.880011] Lustre: DEBUG MARKER: oleg124-client.virtnet: executing check_logdir /tmp/testlogs/ [ 140.973471] Lustre: DEBUG MARKER: oleg124-client.virtnet: executing yml_node [ 142.645159] Lustre: DEBUG MARKER: Client: 2.15.61.226 [ 143.611231] Lustre: DEBUG MARKER: MDS: 2.15.61.226 [ 144.591850] Lustre: DEBUG MARKER: OSS: 2.15.61.226 [ 145.218565] Lustre: DEBUG MARKER: -----============= acceptance-small: conf-sanity ============----- Fri Apr 5 18:46:40 EDT 2024 [ 147.821723] Lustre: DEBUG MARKER: excepting tests: 32newtarball 110 [ 148.592135] Lustre: setting import lustre-MDT0000_UUID INACTIVE by administrator request [ 158.621737] Lustre: Unmounted lustre-client [ 181.388641] Lustre: DEBUG MARKER: oleg124-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 186.594449] Lustre: DEBUG MARKER: oleg124-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 193.470037] Lustre: DEBUG MARKER: == conf-sanity test 106: check osp llog processing when catalog is wrapped ========================================================== 18:47:29 (1712357249) [ 199.786207] random: crng init done [ 211.626815] Lustre: DEBUG MARKER: oleg124-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 217.210385] Lustre: DEBUG MARKER: oleg124-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 217.347168] 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 10.54s (real) 5.50s (CPU), Child processes: 5.02s