************************ crashinfo ************************* /exports/testreports/42140/testresults/conf-sanity-slow-106-zfs-centos7_x86_64-centos7_x86_64/oleg224-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.Yh2IC/vmlinux [TAINTED] DUMPFILE: /exports/testreports/42140/testresults/conf-sanity-slow-106-zfs-centos7_x86_64-centos7_x86_64/oleg224-client-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Fri Apr 19 10:12:02 EDT 2024 UPTIME: 01:23:39 LOAD AVERAGE: 0.69, 0.65, 0.59 TASKS: 149 NODENAME: oleg224-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 14 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 ----- -------------- ------ ---------------------------- 34 rcuos/3 0 ms (no user stack) 9 rcu_sched 0 ms (no user stack) 1819 socknal_sd00_00 0 ms (no user stack) 18632 createmany 2 ms /home/green/git/lustre-release/lustre/tests/createmany -u /mnt/lustre/d106.conf-sanity/f- 64768 1820 socknal_sd00_01 4 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 955079 3.6 GB ---- FREE 835886 3.2 GB 87% of TOTAL MEM USED 119193 465.6 MB 12% of TOTAL MEM SHARED 10323 40.3 MB 1% of TOTAL MEM BUFFERS 5166 20.2 MB 0% of TOTAL MEM CACHED 46081 180 MB 4% of TOTAL MEM SLAB 34805 136 MB 3% 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 62831 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 5017.1 eth0 n/a 0.0 RSS_TOTAL=76320 pages, %mem= 1.2 +------------+ >-------------------------------| Mounted FS |-------------------------------< +------------+ MOUNT SUPERBLK TYPE DEVNAME DIRNAME ffff880138cca000 ffff880139940800 rootfs rootfs / ffff880137668380 ffff880137679000 sysfs sysfs /sys ffff880137668540 ffff880139944000 proc proc /proc ffff880137668700 ffff880137678000 devtmpfs devtmpfs /dev ffff8801376688c0 ffff8800b6cea000 securityfs securityfs /sys/kernel/security ffff880137668a80 ffff880137679800 tmpfs tmpfs /dev/shm ffff880137668c40 ffff8801372f6000 devpts devpts /dev/pts ffff880137668e00 ffff88013767a000 tmpfs tmpfs /run ffff880137668fc0 ffff88013767a800 tmpfs tmpfs /sys/fs/cgroup ffff880137669180 ffff88013767b000 cgroup cgroup /sys/fs/cgroup/systemd ffff880137669340 ffff88013767b800 pstore pstore /sys/fs/pstore ffff880137669500 ffff88013767d800 cgroup cgroup /sys/fs/cgroup/net_cls,net_prio ffff8801376696c0 ffff88013767d000 cgroup cgroup /sys/fs/cgroup/freezer ffff880137669880 ffff88013767c800 cgroup cgroup /sys/fs/cgroup/pids ffff880137669a40 ffff88013767c000 cgroup cgroup /sys/fs/cgroup/cpu,cpuacct ffff880137669c00 ffff88013767e000 cgroup cgroup /sys/fs/cgroup/devices ffff880137669dc0 ffff88013767e800 cgroup cgroup /sys/fs/cgroup/memory ffff88012aac4000 ffff88013767f000 cgroup cgroup /sys/fs/cgroup/cpuset ffff88012aac41c0 ffff88013767f800 cgroup cgroup /sys/fs/cgroup/perf_event ffff88012aac4380 ffff88012aa28000 cgroup cgroup /sys/fs/cgroup/hugetlb ffff88012aac4540 ffff88012aa28800 cgroup cgroup /sys/fs/cgroup/blkio ffff88012b266c40 ffff88012aa10800 configfs configfs /sys/kernel/config ffff88012a5ca000 ffff8800b5c53800 ext4 /dev/nbd0 / ffff88012a5ca1c0 ffff88012aa2d000 rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs ffff8800b615c8c0 ffff88012aa15800 autofs systemd-1 /proc/sys/fs/binfmt_misc ffff8800b615ca80 ffff8801372f7800 mqueue mqueue /dev/mqueue ffff8800b615cc40 ffff880139947800 debugfs debugfs /sys/kernel/debug ffff88012b266e00 ffff88012e17d000 hugetlbfs hugetlbfs /dev/hugepages ffff88012b266fc0 ffff8800b5c54000 binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc/ ffff88012b267180 ffff8800b5c51000 ramfs none /mnt ffff8800b615cfc0 ffff8800b5d25000 tmpfs none /var/lib/stateless/writable ffff88012b267340 ffff8800b5caa800 squashfs /dev/vda /home/green/git/lustre-release ffff88012aac4a80 ffff8800b5d25000 tmpfs none /var/cache/man ffff8800b615d180 ffff8800b5d25000 tmpfs none /var/log ffff8800b615d340 ffff8800b5d25000 tmpfs none /var/lib/dbus ffff88012aac4c40 ffff8800b5d25000 tmpfs none /tmp ffff88012aac4e00 ffff8800b5d25000 tmpfs none /var/lib/dhclient ffff88012a5ca540 ffff8800b5d25000 tmpfs none /var/tmp ffff88012aac4fc0 ffff8800b5d25000 tmpfs none /var/lib/NetworkManager ffff8800b615d500 ffff8800b5d25000 tmpfs none /var/lib/systemd/random-seed ffff88012a5ca700 ffff8800b5d25000 tmpfs none /var/spool ffff88012aac5180 ffff8800b5d25000 tmpfs none /var/lib/nfs ffff88012b267500 ffff8800b5d25000 tmpfs none /var/lib/gssproxy ffff88012aac5340 ffff8800b5d25000 tmpfs none /var/lib/logrotate ffff88012b2676c0 ffff8800b5d25000 tmpfs none /etc ffff88012aac5500 ffff8800b5d25000 tmpfs none /var/lib/rsyslog ffff8800b615d6c0 ffff8800b5d25000 tmpfs none /var/lib/dhclient/var/lib/dhclient ffff8800b615d880 ffff8800b5caf800 nfs4 192.168.200.253:/exports/state/oleg224-client.virtnet /var/lib/stateless/state ffff8800b615dc00 ffff8800b5caf800 nfs4 192.168.200.253:/exports/state/oleg224-client.virtnet /boot ffff8800b615ddc0 ffff8800b5caf800 nfs4 192.168.200.253:/exports/state/oleg224-client.virtnet /etc/etc/kdump.conf ffff8800b615da40 ffff88012aa2d000 rpc_pipefs sunrpc /var/lib/nfs/var/lib/nfs/rpc_pipefs ffff8800b5eee540 ffff8800b603c800 nfs4 192.168.200.253://exports/testreports/42140/testresults/conf-sanity-slow-106-zfs-centos7_x86_64-centos7_x86_64 /tmp/tmp/testlogs ffff88012a5cb500 ffff8800b43cf000 tmpfs tmpfs /run/user/0 ffff8800b5eeefc0 ffff8800b5caa800 squashfs /dev/vda /usr/sbin/mount.lustre ffff8800b5eef880 ffff8800ac232800 lustre 192.168.202.124@tcp:/lustre /mnt/lustre +-------------------------------+ >----------------------| Last 40 lines of dmesg buffer |----------------------< +-------------------------------+ [ 7.129488] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 7.146555] input: PC Speaker as /devices/platform/pcspkr/input/input3 [ 7.167896] cryptd: max_cpu_qlen set to 1000 [ 7.182878] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS [ 7.191828] AVX version of gcm_enc/dec engaged. [ 7.193261] AES CTR mode by8 optimization enabled [ 7.203090] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 7.207684] alg: No test for __gcm-aes-aesni (__driver-gcm-aes-aesni) [ 7.210705] alg: No test for __generic-gcm-aes-aesni (__driver-generic-gcm-aes-aesni) [ 7.326035] EDAC MC: Ver: 3.0.0 [ 7.332010] EDAC sbridge: Seeking for: PCI ID 8086:0ea0 [ 7.332022] EDAC sbridge: Ver: 1.1.2 [ 9.018979] mount.nfs (764) used greatest stack depth: 10704 bytes left [ 22.692288] libcfs: loading out-of-tree module taints kernel. [ 22.694315] libcfs: module verification failed: signature and/or required key missing - tainting kernel [ 22.821967] alg: No test for adler32 (adler32-zlib) [ 23.572501] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 2 [ 23.696027] Lustre: Lustre: Build Version: 2.15.61_227_g2105b10 [ 23.853634] LNet: Added LNI 192.168.202.24@tcp [8/256/0/180] [ 23.856069] LNet: Accept secure, port 988 [ 25.401569] Key type lgssc registered [ 25.700441] Lustre: Echo OBD driver; http://www.lustre.org/ [ 59.216104] Lustre: Mounted lustre-client [ 61.171621] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 70.372039] Lustre: DEBUG MARKER: oleg224-client.virtnet: executing check_logdir /tmp/testlogs/ [ 71.174209] Lustre: DEBUG MARKER: oleg224-client.virtnet: executing yml_node [ 72.118784] Lustre: DEBUG MARKER: Client: 2.15.61.227 [ 72.711716] Lustre: DEBUG MARKER: MDS: 2.15.61.227 [ 73.321662] Lustre: DEBUG MARKER: OSS: 2.15.61.227 [ 73.679490] Lustre: DEBUG MARKER: -----============= acceptance-small: conf-sanity ============----- Fri Apr 19 08:49:36 EDT 2024 [ 75.033113] Lustre: DEBUG MARKER: excepting tests: 32newtarball 110 [ 75.257049] Lustre: setting import lustre-MDT0000_UUID INACTIVE by administrator request [ 85.282452] Lustre: Unmounted lustre-client [ 117.914172] Lustre: DEBUG MARKER: oleg224-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 123.271467] Lustre: DEBUG MARKER: oleg224-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 130.317535] Lustre: DEBUG MARKER: == conf-sanity test 106: check osp llog processing when catalog is wrapped ========================================================== 08:50:32 (1713531032) [ 147.646203] Lustre: DEBUG MARKER: oleg224-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 152.660826] Lustre: DEBUG MARKER: oleg224-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 152.776244] Lustre: Mounted lustre-client [ 154.335496] 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 10.35s (real) 5.30s (CPU), Child processes: 5.01s