************************ crashinfo ************************* /exports/testreports/51245/testresults/conf-sanity-slow-106-zfs-centos7_x86_64-centos7_x86_64/oleg148-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.mUNUw/vmlinux [TAINTED] DUMPFILE: /exports/testreports/51245/testresults/conf-sanity-slow-106-zfs-centos7_x86_64-centos7_x86_64/oleg148-client-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Thu May 1 01:26:05 EDT 2025 UPTIME: 01:28:02 LOAD AVERAGE: 0.84, 0.71, 0.67 TASKS: 153 NODENAME: oleg148-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 39 last 60s 60 ----- Total Numbers of Threads per State ------ TASK_INTERRUPTIBLE 149 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) 1965 socknal_sd01_01 0 ms (no user stack) 18888 kworker/3:1 1 ms (no user stack) 1964 socknal_sd01_00 8 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 955079 3.6 GB ---- FREE 852358 3.3 GB 89% of TOTAL MEM USED 102721 401.3 MB 10% of TOTAL MEM SHARED 10470 40.9 MB 1% of TOTAL MEM BUFFERS 5235 20.4 MB 0% of TOTAL MEM CACHED 46413 181.3 MB 4% of TOTAL MEM SLAB 16995 66.4 MB 1% 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 64122 250.5 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): 6 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 -------------------- CLOSE 1 Interfaces Info --------------- How long ago (in seconds) interfaces transmitted/received? Name RX TX ---- ---------- --------- lo n/a 5278.7 eth0 n/a 0.0 RSS_TOTAL=79992 pages, %mem= 1.3 +------------+ >-------------------------------| Mounted FS |-------------------------------< +------------+ MOUNT SUPERBLK TYPE DEVNAME DIRNAME ffff880138cca000 ffff880139940800 rootfs rootfs / ffff880137668c40 ffff88013767e000 sysfs sysfs /sys ffff880137668e00 ffff880139944000 proc proc /proc ffff880137668fc0 ffff880137678000 devtmpfs devtmpfs /dev ffff880138ccb340 ffff88013767d800 securityfs securityfs /sys/kernel/security ffff880138ccb500 ffff8800b6ce9800 tmpfs tmpfs /dev/shm ffff880138ccb6c0 ffff880137679800 devpts devpts /dev/pts ffff880138ccb880 ffff8800b6cea000 tmpfs tmpfs /run ffff880138ccba40 ffff8800b6cea800 tmpfs tmpfs /sys/fs/cgroup ffff880138ccbc00 ffff8800b6ceb000 cgroup cgroup /sys/fs/cgroup/systemd ffff880138ccbdc0 ffff8800b6ceb800 pstore pstore /sys/fs/pstore ffff88012ab1c000 ffff8800b6ced800 cgroup cgroup /sys/fs/cgroup/memory ffff88012ab1c1c0 ffff8800b6ced000 cgroup cgroup /sys/fs/cgroup/cpu,cpuacct ffff88012ab1c380 ffff8800b6cec800 cgroup cgroup /sys/fs/cgroup/perf_event ffff88012ab1c540 ffff8800b6cec000 cgroup cgroup /sys/fs/cgroup/net_cls,net_prio ffff88012ab1c700 ffff8800b6cee000 cgroup cgroup /sys/fs/cgroup/cpuset ffff88012ab1c8c0 ffff8800b6cee800 cgroup cgroup /sys/fs/cgroup/devices ffff88012ab1ca80 ffff8800b6cef000 cgroup cgroup /sys/fs/cgroup/pids ffff88012ab1cc40 ffff8800b6cef800 cgroup cgroup /sys/fs/cgroup/blkio ffff88012ab1ce00 ffff88012aab0000 cgroup cgroup /sys/fs/cgroup/freezer ffff88012ab1cfc0 ffff88012aab0800 cgroup cgroup /sys/fs/cgroup/hugetlb ffff880137669340 ffff88012ab45000 configfs configfs /sys/kernel/config ffff8800b6246540 ffff88012ab40000 ext4 /dev/nbd0 / ffff8800b6246700 ffff88012ab47000 rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs ffff8800b6e9c540 ffff8800b63c7800 autofs systemd-1 /proc/sys/fs/binfmt_misc ffff8800b6e9c700 ffff880139947800 debugfs debugfs /sys/kernel/debug ffff8800b6246a80 ffff8800b62e0800 hugetlbfs hugetlbfs /dev/hugepages ffff88012a4fe380 ffff8801370f1800 mqueue mqueue /dev/mqueue ffff8800b6e9c8c0 ffff88012b396000 binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc/ ffff88012a4fe540 ffff8800b6044800 ramfs none /mnt ffff8800b6246c40 ffff8800b62e6000 tmpfs none /var/lib/stateless/writable ffff88012a4fe700 ffff8800b6042000 squashfs /dev/vda /home/green/git/lustre-release ffff880137669500 ffff8800b62e6000 tmpfs none /var/cache/man ffff8801376696c0 ffff8800b62e6000 tmpfs none /var/log ffff8800b6246e00 ffff8800b62e6000 tmpfs none /var/lib/dbus ffff88012a4fe8c0 ffff8800b62e6000 tmpfs none /tmp ffff8800b6e9ca80 ffff8800b62e6000 tmpfs none /var/lib/dhclient ffff8800b6246fc0 ffff8800b62e6000 tmpfs none /var/tmp ffff8800b6e9cc40 ffff8800b62e6000 tmpfs none /var/lib/NetworkManager ffff880137669880 ffff8800b62e6000 tmpfs none /var/lib/systemd/random-seed ffff8800b6247180 ffff8800b62e6000 tmpfs none /var/spool ffff8800b6247340 ffff8800b62e6000 tmpfs none /var/lib/nfs ffff880137669a40 ffff8800b62e6000 tmpfs none /var/lib/gssproxy ffff8800b6e9ce00 ffff8800b62e6000 tmpfs none /var/lib/logrotate ffff8800b6e9cfc0 ffff8800b62e6000 tmpfs none /etc ffff880137669c00 ffff8800b62e6000 tmpfs none /var/lib/rsyslog ffff880137669dc0 ffff8800b62e6000 tmpfs none /var/lib/dhclient/var/lib/dhclient ffff8800b6e9d180 ffff88012b395800 nfs4 192.168.200.253:/exports/state/oleg148-client.virtnet /var/lib/stateless/state ffff88012a4fea80 ffff88012b395800 nfs4 192.168.200.253:/exports/state/oleg148-client.virtnet /boot ffff880138ccb180 ffff88012b395800 nfs4 192.168.200.253:/exports/state/oleg148-client.virtnet /etc/etc/kdump.conf ffff88012a4fec40 ffff88012ab47000 rpc_pipefs sunrpc /var/lib/nfs/var/lib/nfs/rpc_pipefs ffff8800b3943a40 ffff8800b3931000 nfs4 192.168.200.253://exports/testreports/51245/testresults/conf-sanity-slow-106-zfs-centos7_x86_64-centos7_x86_64 /tmp/tmp/testlogs ffff8800b6e9dc00 ffff8800b634c800 tmpfs tmpfs /run/user/0 ffff8800b6e9d500 ffff8800b6042000 squashfs /dev/vda /usr/sbin/mount.lustre ffff8800b3947500 ffff88012b4df000 lustre 192.168.201.148@tcp:/lustre /mnt/lustre +-------------------------------+ >----------------------| Last 40 lines of dmesg buffer |----------------------< +-------------------------------+ [ 18.576745] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 18.613218] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS [ 18.678273] AVX version of gcm_enc/dec engaged. [ 18.680467] AES CTR mode by8 optimization enabled [ 18.693734] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 18.710503] alg: No test for __gcm-aes-aesni (__driver-gcm-aes-aesni) [ 18.720288] alg: No test for __generic-gcm-aes-aesni (__driver-generic-gcm-aes-aesni) [ 18.998338] EDAC MC: Ver: 3.0.0 [ 19.019110] EDAC sbridge: Seeking for: PCI ID 8086:0ea0 [ 19.019122] EDAC sbridge: Ver: 1.1.2 [ 22.069731] mount.nfs (769) used greatest stack depth: 10688 bytes left [ 45.720023] libcfs: loading out-of-tree module taints kernel. [ 45.739595] libcfs: module verification failed: signature and/or required key missing - tainting kernel [ 46.152059] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 2 [ 46.166506] alg: No test for adler32 (adler32-zlib) [ 47.307382] Lustre: Lustre: Build Version: 2.16.54_56_g0ad1c10 [ 47.788091] LNet: Added LNI 192.168.201.48@tcp [8/256/0/180] [ 47.799099] LNet: Accept secure, port 988 [ 49.486597] Key type lgssc registered [ 50.437757] Lustre: Echo OBD driver; http://www.lustre.org/ [ 134.938813] Lustre: Mounted lustre-client [ 139.000781] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 151.654702] Lustre: DEBUG MARKER: oleg148-client.virtnet: executing check_logdir /tmp/testlogs/ [ 154.593090] Lustre: DEBUG MARKER: oleg148-client.virtnet: executing yml_node [ 158.079395] Lustre: DEBUG MARKER: Client: 2.16.54.56 [ 159.917438] Lustre: lustre-OST0000-osc-ffff8800b634b800: disconnect after 23s idle [ 160.136996] Lustre: DEBUG MARKER: MDS: 2.16.54.56 [ 162.095102] Lustre: DEBUG MARKER: OSS: 2.16.54.56 [ 163.108206] Lustre: DEBUG MARKER: -----============= acceptance-small: conf-sanity ============----- Thu May 1 00:00:43 EDT 2025 [ 177.328466] Lustre: DEBUG MARKER: excepting tests: 32newtarball 108a 112a 112b 113 117 119 121 122a 123aa 123ab 123ac 123ad 123ae 123af 123ag 123ah 123ahi 123F 123G 123H 126 129 132 133 135 136 137 150 152 153a 153b 153c 155 802a [ 178.759889] Lustre: setting import lustre-MDT0000_UUID INACTIVE by administrator request [ 188.813988] LustreError: 7705:0:(obd_class.h:479:obd_check_dev()) Device 5 not setup [ 188.842184] Lustre: Unmounted lustre-client [ 196.786183] random: crng init done [ 247.711822] Lustre: DEBUG MARKER: oleg148-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 259.806060] Lustre: DEBUG MARKER: oleg148-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 277.946558] Lustre: DEBUG MARKER: == conf-sanity test 106: check osp llog processing when catalog is wrapped ========================================================== 00:02:38 (1746072158) [ 324.788212] Lustre: DEBUG MARKER: oleg148-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 338.040713] Lustre: DEBUG MARKER: oleg148-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 338.511319] 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 11.63s (real) 5.92s (CPU), Child processes: 5.64s