************************ crashinfo ************************* /exports/testreports/47154/testresults/sanity-pfl-ldiskfs-DNE-centos7_x86_64-centos7_x86_64/oleg159-server-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.2yYoR/vmlinux [TAINTED] DUMPFILE: /exports/testreports/47154/testresults/sanity-pfl-ldiskfs-DNE-centos7_x86_64-centos7_x86_64/oleg159-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Wed Nov 13 13:09:58 EST 2024 UPTIME: 01:02:49 LOAD AVERAGE: 0.00, 0.01, 0.05 TASKS: 264 NODENAME: oleg159-server.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 64 last 60s 80 ----- Total Numbers of Threads per State ------ TASK_INTERRUPTIBLE 260 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 ----- -------------- ------ ---------------------------- 8363 mdt_out00_002 0 ms (no user stack) 3766 ptlrpcd_00_03 0 ms (no user stack) 7200 ldlm_bl_02 0 ms (no user stack) 9281 osp-pre-1-0 0 ms (no user stack) 49 kworker/2:1 0 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 955067 3.6 GB ---- FREE 731723 2.8 GB 76% of TOTAL MEM USED 223344 872.4 MB 23% of TOTAL MEM SHARED 14082 55 MB 1% of TOTAL MEM BUFFERS 11625 45.4 MB 1% of TOTAL MEM CACHED 71191 278.1 MB 7% of TOTAL MEM SLAB 18597 72.6 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 739676 2.8 GB ---- COMMITTED 58984 230.4 MB 7% 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 9 LISTEN 3 NAGLE disabled (TCP_NODELAY): 7 user_data set (NFS etc.): 8 UDP Connection Info ------------------- 2 UDP sockets, 0 in ESTABLISHED Unix Connection Info ------------------------ ESTABLISHED 26 CLOSE 17 LISTEN 8 Raw sockets info -------------------- CLOSE 1 Interfaces Info --------------- How long ago (in seconds) interfaces transmitted/received? Name RX TX ---- ---------- --------- lo n/a 3767.1 eth0 n/a 1.3 RSS_TOTAL=52348 pages, %mem= 0.9 +------------+ >-------------------------------| Mounted FS |-------------------------------< +------------+ MOUNT SUPERBLK TYPE DEVNAME DIRNAME ffff880138cca000 ffff880139940800 rootfs rootfs / ffff88012a3081c0 ffff88012b321000 sysfs sysfs /sys ffff88012a308380 ffff880139944000 proc proc /proc ffff88012a308540 ffff880137678000 devtmpfs devtmpfs /dev ffff88012a308700 ffff88012b320800 securityfs securityfs /sys/kernel/security ffff88012a3088c0 ffff88012b321800 tmpfs tmpfs /dev/shm ffff88012a308a80 ffff88013710a800 devpts devpts /dev/pts ffff88012a308c40 ffff88012b322000 tmpfs tmpfs /run ffff88012a308e00 ffff88012b322800 tmpfs tmpfs /sys/fs/cgroup ffff88012a308fc0 ffff88012b323000 cgroup cgroup /sys/fs/cgroup/systemd ffff88012a309180 ffff88012b323800 pstore pstore /sys/fs/pstore ffff88012a309340 ffff88012b325800 cgroup cgroup /sys/fs/cgroup/blkio ffff88012a309500 ffff88012b325000 cgroup cgroup /sys/fs/cgroup/freezer ffff88012a3096c0 ffff88012b324800 cgroup cgroup /sys/fs/cgroup/hugetlb ffff88012a309880 ffff88012b324000 cgroup cgroup /sys/fs/cgroup/net_cls,net_prio ffff88012a309a40 ffff88012b326000 cgroup cgroup /sys/fs/cgroup/cpuset ffff88012a309c00 ffff88012b326800 cgroup cgroup /sys/fs/cgroup/cpu,cpuacct ffff88012a309dc0 ffff88012b327000 cgroup cgroup /sys/fs/cgroup/devices ffff88012a2a6000 ffff88012b327800 cgroup cgroup /sys/fs/cgroup/perf_event ffff88012a2a61c0 ffff88012a338000 cgroup cgroup /sys/fs/cgroup/memory ffff88012a2a6380 ffff88012a338800 cgroup cgroup /sys/fs/cgroup/pids ffff880137668380 ffff88013767f800 configfs configfs /sys/kernel/config ffff8800b4b1a1c0 ffff88013767f000 ext4 /dev/nbd0 / ffff88012a2a6700 ffff88012a33a800 rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs ffff880137668c40 ffff880139947800 debugfs debugfs /sys/kernel/debug ffff88012a2a68c0 ffff88013710c000 mqueue mqueue /dev/mqueue ffff8800b4b1a380 ffff88012a5df000 hugetlbfs hugetlbfs /dev/hugepages ffff880137668e00 ffff880129d8f000 autofs systemd-1 /proc/sys/fs/binfmt_misc ffff88012a2a6a80 ffff8800b5215800 binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc/ ffff880137668fc0 ffff880129d8e000 ramfs none /mnt ffff8800b4b1a540 ffff880000095000 tmpfs none /var/lib/stateless/writable ffff8800b4acec40 ffff880129ef9800 squashfs /dev/vda /home/green/git/lustre-release ffff880137669180 ffff880000095000 tmpfs none /var/cache/man ffff880137669340 ffff880000095000 tmpfs none /var/log ffff880137669500 ffff880000095000 tmpfs none /var/lib/dbus ffff88012a2a6e00 ffff880000095000 tmpfs none /tmp ffff8800b4b1a700 ffff880000095000 tmpfs none /var/lib/dhclient ffff88012a2a6fc0 ffff880000095000 tmpfs none /var/tmp ffff88012a2a7180 ffff880000095000 tmpfs none /var/lib/NetworkManager ffff8800b4b1a8c0 ffff880000095000 tmpfs none /var/lib/systemd/random-seed ffff88012a2a7340 ffff880000095000 tmpfs none /var/spool ffff8800b4b1aa80 ffff880000095000 tmpfs none /var/lib/nfs ffff88012a2a7500 ffff880000095000 tmpfs none /var/lib/gssproxy ffff8800b4b1ac40 ffff880000095000 tmpfs none /var/lib/logrotate ffff8800b4b1ae00 ffff880000095000 tmpfs none /etc ffff8800b4acefc0 ffff880000095000 tmpfs none /var/lib/rsyslog ffff8800b4b1afc0 ffff880000095000 tmpfs none /var/lib/dhclient/var/lib/dhclient ffff8800b4b1b180 ffff88012a339800 nfs4 192.168.200.253:/exports/state/oleg159-server.virtnet /var/lib/stateless/state ffff88012a2a7a40 ffff88012a339800 nfs4 192.168.200.253:/exports/state/oleg159-server.virtnet /boot ffff88012a2a7c00 ffff88012a339800 nfs4 192.168.200.253:/exports/state/oleg159-server.virtnet /etc/etc/kdump.conf ffff8800b4b1b500 ffff88012a33a800 rpc_pipefs sunrpc /var/lib/nfs/var/lib/nfs/rpc_pipefs ffff8801376688c0 ffff880129ef9800 squashfs /dev/vda /usr/sbin/mount.lustre ffff8800b4acfdc0 ffff8800b41af000 lustre /dev/mapper/mds1_flakey /mnt/lustre-mds1 ffff8800b4acf180 ffff8800b426d800 lustre /dev/mapper/mds2_flakey /mnt/lustre-mds2 ffff8800b4acf6c0 ffff880136865000 lustre /dev/mapper/ost1_flakey /mnt/lustre-ost1 ffff8800b4acf880 ffff8800a4f52000 lustre /dev/mapper/ost2_flakey /mnt/lustre-ost2 +-------------------------------+ >----------------------| Last 40 lines of dmesg buffer |----------------------< +-------------------------------+ [ 76.671187] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x2c0000401 [ 77.143967] Lustre: DEBUG MARKER: oleg159-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 81.944586] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 86.187109] Lustre: Setting parameter general.lod.*.mdt_hash in log params [ 92.320545] Lustre: DEBUG MARKER: oleg159-server.virtnet: executing check_logdir /tmp/testlogs/ [ 93.125396] Lustre: DEBUG MARKER: oleg159-server.virtnet: executing yml_node [ 94.098964] Lustre: DEBUG MARKER: Client: 2.16.0.1 [ 94.701895] Lustre: DEBUG MARKER: MDS: 2.16.0.1 [ 95.309258] Lustre: DEBUG MARKER: OSS: 2.16.0.1 [ 95.705386] Lustre: DEBUG MARKER: -----============= acceptance-small: sanity-pfl ============----- Wed Nov 13 12:08:43 EST 2024 [ 99.639585] Lustre: DEBUG MARKER: excepting tests: [ 100.023951] Lustre: DEBUG MARKER: === sanity-pfl: start setup 12:08:47 (1731517727) === [ 100.893861] Lustre: DEBUG MARKER: oleg159-client.virtnet: executing check_config_client /mnt/lustre [ 105.950874] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 106.831390] Lustre: Modifying parameter general.lod.*.mdt_hash in log params [ 107.459034] Lustre: DEBUG MARKER: oleg159-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 108.603903] Lustre: DEBUG MARKER: === sanity-pfl: finish setup 12:08:56 (1731517736) === [ 109.100020] Lustre: DEBUG MARKER: == sanity-pfl test 0a: Create full components file, no reused OSTs ========================================================== 12:08:56 (1731517736) [ 111.772880] Lustre: DEBUG MARKER: == sanity-pfl test 0b: Verify comp stripe count limits === 12:08:59 (1731517739) [ 113.102805] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x280000401 to 0x280000402 [ 113.110065] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x2c0000401 to 0x2c0000402 [ 113.114354] Lustre: lustre-OST0001-osc-MDT0001: update sequence from 0x2c0000400 to 0x2c0000403 [ 113.119608] Lustre: lustre-OST0000-osc-MDT0001: update sequence from 0x280000400 to 0x280000403 [ 125.588331] Lustre: DEBUG MARKER: == sanity-pfl test 0c: Verify SEL comp stripe count limits ========================================================== 12:09:13 (1731517753) [ 127.360536] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x2c0000402 to 0x2c0000404 [ 127.369096] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x280000402 to 0x280000404 [ 127.441655] Lustre: lustre-OST0001-osc-MDT0001: update sequence from 0x2c0000403 to 0x2c0000405 [ 127.455973] Lustre: lustre-OST0000-osc-MDT0001: update sequence from 0x280000403 to 0x280000405 [ 139.629740] Lustre: DEBUG MARKER: == sanity-pfl test 0d: Verify comp end and stripe size === 12:09:27 (1731517767) [ 141.157108] Lustre: DEBUG MARKER: == sanity-pfl test 0e: lfs setstripe should limite stripe count for component size ========================================================== 12:09:28 (1731517768) [ 141.580300] Lustre: DEBUG MARKER: SKIP: sanity-pfl test_0e needs >= 3 OSTs [ 141.936694] Lustre: DEBUG MARKER: == sanity-pfl test 1a: Create full components file, reused OSTs ========================================================== 12:09:29 (1731517769) [ 144.467933] Lustre: DEBUG MARKER: == sanity-pfl test 1b: Create full components file, overstriping in components ========================================================== 12:09:31 (1731517771) [ 146.927978] Lustre: DEBUG MARKER: == sanity-pfl test 1c: Test overstriping w/max stripe count ========================================================== 12:09:34 (1731517774) [ 148.837902] Lustre: lustre-OST0000-osc-MDT0001: update sequence from 0x280000405 to 0x280000406 [ 148.865550] Lustre: lustre-OST0001-osc-MDT0001: update sequence from 0x2c0000405 to 0x2c0000406 [ 148.928518] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x280000404 to 0x280000407 [ 148.929999] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x2c0000404 to 0x2c0000407 [ 162.464673] Lustre: DEBUG MARKER: == sanity-pfl test 2a: Add components to existing file === 12:09:49 (1731517789) [ 165.033796] Lustre: DEBUG MARKER: == sanity-pfl test 2b: Add components w/DOM to existing file ========================================================== 12:09:52 (1731517792) ****************************************************************************** ************************ 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 12.18s (real) 6.46s (CPU), Child processes: 5.68s