************************ crashinfo ************************* /exports/testreports/40678/testresults/conf-sanity-slow-106-zfs-centos7_x86_64-centos7_x86_64/oleg229-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.Pxq7s/vmlinux [TAINTED] DUMPFILE: /exports/testreports/40678/testresults/conf-sanity-slow-106-zfs-centos7_x86_64-centos7_x86_64/oleg229-client-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Sun Mar 10 17:09:21 EDT 2024 UPTIME: 01:23:51 LOAD AVERAGE: 0.45, 0.50, 0.58 TASKS: 147 NODENAME: oleg229-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 18 last 5s 30 last 60s 35 ----- Total Numbers of Threads per State ------ TASK_INTERRUPTIBLE 143 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 ----- -------------- ------ ---------------------------- 9 rcu_sched 0 ms (no user stack) 1804 socknal_sd01_00 0 ms (no user stack) 1805 socknal_sd01_01 0 ms (no user stack) 17878 createmany 2 ms /home/green/git/lustre-release/lustre/tests/createmany -o /mnt/lustre/d106.conf-sanity/f- 64768 20 rcuos/1 8 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 955079 3.6 GB ---- FREE 800656 3.1 GB 83% of TOTAL MEM USED 154423 603.2 MB 16% of TOTAL MEM SHARED 10283 40.2 MB 1% of TOTAL MEM BUFFERS 5163 20.2 MB 0% of TOTAL MEM CACHED 45577 178 MB 4% of TOTAL MEM SLAB 71024 277.4 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 62860 245.5 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 5028.5 eth0 n/a 0.0 RSS_TOTAL=77388 pages, %mem= 1.2 +------------+ >-------------------------------| Mounted FS |-------------------------------< +------------+ MOUNT SUPERBLK TYPE DEVNAME DIRNAME ffff880138cca000 ffff880139940800 rootfs rootfs / ffff880137652e00 ffff8800b6d0a000 sysfs sysfs /sys ffff880137652fc0 ffff880139944000 proc proc /proc ffff880137653180 ffff880137668000 devtmpfs devtmpfs /dev ffff880137653340 ffff88013770e000 securityfs securityfs /sys/kernel/security ffff880137653500 ffff8800b6d0a800 tmpfs tmpfs /dev/shm ffff8801376536c0 ffff880137003000 devpts devpts /dev/pts ffff880137653880 ffff8800b6d0b000 tmpfs tmpfs /run ffff880137653a40 ffff8800b6d0b800 tmpfs tmpfs /sys/fs/cgroup ffff880137653c00 ffff8800b6d0c000 cgroup cgroup /sys/fs/cgroup/systemd ffff880137653dc0 ffff8800b6d0c800 pstore pstore /sys/fs/pstore ffff88012aac4000 ffff88012b37e800 cgroup cgroup /sys/fs/cgroup/net_cls,net_prio ffff88012aac41c0 ffff88012b37f000 cgroup cgroup /sys/fs/cgroup/hugetlb ffff88012aac4380 ffff88012b37f800 cgroup cgroup /sys/fs/cgroup/cpu,cpuacct ffff88012aac4540 ffff88012aae0000 cgroup cgroup /sys/fs/cgroup/blkio ffff88012aac4700 ffff88012aae0800 cgroup cgroup /sys/fs/cgroup/perf_event ffff88012aac48c0 ffff88012aae1000 cgroup cgroup /sys/fs/cgroup/memory ffff88012aac4a80 ffff88012aae1800 cgroup cgroup /sys/fs/cgroup/freezer ffff88012aac4c40 ffff88012aae2000 cgroup cgroup /sys/fs/cgroup/devices ffff88012aac4e00 ffff88012aae2800 cgroup cgroup /sys/fs/cgroup/pids ffff88012aac4fc0 ffff88012aae3000 cgroup cgroup /sys/fs/cgroup/cpuset ffff88012aac5180 ffff88012aae6000 configfs configfs /sys/kernel/config ffff88012aac5340 ffff88012a56e000 ext4 /dev/nbd0 / ffff880138ccac40 ffff8800b6d0e000 rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs ffff8800b6df2700 ffff8800b5c4d000 autofs systemd-1 /proc/sys/fs/binfmt_misc ffff8800b6df28c0 ffff880139947800 debugfs debugfs /sys/kernel/debug ffff88012aac5500 ffff880137004000 mqueue mqueue /dev/mqueue ffff8801370c6380 ffff8800b6019000 hugetlbfs hugetlbfs /dev/hugepages ffff8800b6df2a80 ffff8800b5c4d800 binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc/ ffff88012aac56c0 ffff8800b6e71800 ramfs none /mnt ffff880138ccafc0 ffff88012a5be800 tmpfs none /var/lib/stateless/writable ffff8800b6df2c40 ffff88012aae4000 squashfs /dev/vda /home/green/git/lustre-release ffff88012aac5880 ffff88012a5be800 tmpfs none /var/cache/man ffff8800b6df2e00 ffff88012a5be800 tmpfs none /var/log ffff8800b6df2fc0 ffff88012a5be800 tmpfs none /var/lib/dbus ffff8800b6df3180 ffff88012a5be800 tmpfs none /tmp ffff880138ccb180 ffff88012a5be800 tmpfs none /var/lib/dhclient ffff8800b6df3340 ffff88012a5be800 tmpfs none /var/tmp ffff880138ccb340 ffff88012a5be800 tmpfs none /var/lib/NetworkManager ffff8801370c6540 ffff88012a5be800 tmpfs none /var/lib/systemd/random-seed ffff8800b6df3500 ffff88012a5be800 tmpfs none /var/spool ffff8800b6df36c0 ffff88012a5be800 tmpfs none /var/lib/nfs ffff8800b6df3880 ffff88012a5be800 tmpfs none /var/lib/gssproxy ffff8801370c6700 ffff88012a5be800 tmpfs none /var/lib/logrotate ffff88012aac5a40 ffff88012a5be800 tmpfs none /etc ffff8800b6df3a40 ffff88012a5be800 tmpfs none /var/lib/rsyslog ffff8800b6df3c00 ffff88012a5be800 tmpfs none /var/lib/dhclient/var/lib/dhclient ffff88012aac5c00 ffff88012aacb000 nfs4 192.168.200.253:/exports/state/oleg229-client.virtnet /var/lib/stateless/state ffff88012aac5dc0 ffff88012aacb000 nfs4 192.168.200.253:/exports/state/oleg229-client.virtnet /boot ffff8800b6df3dc0 ffff88012aacb000 nfs4 192.168.200.253:/exports/state/oleg229-client.virtnet /etc/etc/kdump.conf ffff8801370c6a80 ffff8800b6d0e000 rpc_pipefs sunrpc /var/lib/nfs/var/lib/nfs/rpc_pipefs ffff8801303c6000 ffff8800b5e05000 nfs4 192.168.200.253://exports/testreports/40678/testresults/conf-sanity-slow-106-zfs-centos7_x86_64-centos7_x86_64 /tmp/tmp/testlogs ffff8800b5eb9180 ffff8800b5e04000 tmpfs tmpfs /run/user/0 ffff8801303c6380 ffff88012aae4000 squashfs /dev/vda /usr/sbin/mount.lustre ffff880138ccbdc0 ffff88012a568000 lustre 192.168.202.129@tcp:/lustre /mnt/lustre +-------------------------------+ >----------------------| Last 40 lines of dmesg buffer |----------------------< +-------------------------------+ [ 10.756229] SELinux: Disabled at runtime. [ 10.757601] SELinux: Unregistering netfilter hooks [ 10.911288] ip_tables: (C) 2000-2006 Netfilter Core Team [ 10.932855] systemd[1]: Inserted module 'ip_tables' [ 12.087850] systemd-journald[569]: Received request to flush runtime journal from PID 1 [ 12.886819] input: PC Speaker as /devices/platform/pcspkr/input/input3 [ 13.088416] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 13.219052] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 13.265647] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS [ 15.829884] hrtimer: interrupt took 5898595 ns [ 17.760987] mount.nfs (737) used greatest stack depth: 10728 bytes left [ 30.609992] mount.nfs (1094) used greatest stack depth: 10704 bytes left [ 39.344986] libcfs: loading out-of-tree module taints kernel. [ 39.351753] libcfs: module verification failed: signature and/or required key missing - tainting kernel [ 39.510390] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 2 [ 39.529106] alg: No test for adler32 (adler32-zlib) [ 39.796609] PCLMULQDQ-NI instructions are not detected. [ 40.481721] Lustre: Lustre: Build Version: 2.15.61_117_g529c1ed [ 40.732704] LNet: Added LNI 192.168.202.29@tcp [8/256/0/180] [ 40.735154] LNet: Accept secure, port 988 [ 42.301720] Key type lgssc registered [ 42.802287] Lustre: Echo OBD driver; http://www.lustre.org/ [ 85.713179] Lustre: Mounted lustre-client [ 87.653045] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 98.411431] Lustre: DEBUG MARKER: oleg229-client.virtnet: executing check_logdir /tmp/testlogs/ [ 99.292038] Lustre: DEBUG MARKER: oleg229-client.virtnet: executing yml_node [ 100.471801] Lustre: DEBUG MARKER: Client: 2.15.61.117 [ 101.112603] Lustre: DEBUG MARKER: MDS: 2.15.61.117 [ 101.724293] Lustre: DEBUG MARKER: OSS: 2.15.61.117 [ 102.091036] Lustre: DEBUG MARKER: -----============= acceptance-small: conf-sanity ============----- Sun Mar 10 15:47:10 EDT 2024 [ 103.525475] Lustre: DEBUG MARKER: excepting tests: 32newtarball 110 [ 103.762947] Lustre: setting import lustre-MDT0000_UUID INACTIVE by administrator request [ 113.791309] Lustre: Unmounted lustre-client [ 155.769863] Lustre: DEBUG MARKER: oleg229-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 160.966104] Lustre: DEBUG MARKER: oleg229-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 168.234486] Lustre: DEBUG MARKER: == conf-sanity test 106: check osp llog processing when catalog is wrapped ========================================================== 15:48:16 (1710100096) [ 185.009587] Lustre: DEBUG MARKER: oleg229-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 190.243493] Lustre: DEBUG MARKER: oleg229-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 190.358988] Lustre: Mounted lustre-client [ 191.595763] 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 10.20s (real) 5.26s (CPU), Child processes: 4.92s