************************ crashinfo ************************* /exports/testreports/47154/testresults/sanity-pfl-zfs-centos7_x86_64-centos7_x86_64/oleg421-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.FT9CZ/vmlinux [TAINTED] DUMPFILE: /exports/testreports/47154/testresults/sanity-pfl-zfs-centos7_x86_64-centos7_x86_64/oleg421-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Wed Nov 13 13:09:41 EST 2024 UPTIME: 01:02:30 LOAD AVERAGE: 0.00, 0.01, 0.05 TASKS: 347 NODENAME: oleg421-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 31 last 5s 66 last 60s 78 ----- Total Numbers of Threads per State ------ TASK_INTERRUPTIBLE 343 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 ----- -------------- ------ ---------------------------- 54 kworker/2:1 0 ms (no user stack) 6710 z_null_iss 0 ms (no user stack) 915 in:imjournal 0 ms /usr/sbin/rsyslogd -n 6711 z_null_int 0 ms (no user stack) 6770 mmp 0 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 955067 3.6 GB ---- FREE 724407 2.8 GB 75% of TOTAL MEM USED 230660 901 MB 24% of TOTAL MEM SHARED 9738 38 MB 1% of TOTAL MEM BUFFERS 5157 20.1 MB 0% of TOTAL MEM CACHED 70516 275.5 MB 7% of TOTAL MEM SLAB 23908 93.4 MB 2% 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 58987 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 -------------------- ESTABLISHED 1 Interfaces Info --------------- How long ago (in seconds) interfaces transmitted/received? Name RX TX ---- ---------- --------- lo n/a 3747.2 eth0 n/a 1.8 RSS_TOTAL=49512 pages, %mem= 0.8 +------------+ >-------------------------------| Mounted FS |-------------------------------< +------------+ MOUNT SUPERBLK TYPE DEVNAME DIRNAME ffff880138cca000 ffff880139940800 rootfs rootfs / ffff88012b2b8380 ffff8800b524a800 sysfs sysfs /sys ffff88012b2b8540 ffff880139944000 proc proc /proc ffff88012b2b8700 ffff880137678000 devtmpfs devtmpfs /dev ffff88012b2b88c0 ffff8800b54ee800 securityfs securityfs /sys/kernel/security ffff88012b2b8a80 ffff8800b524b000 tmpfs tmpfs /dev/shm ffff88012b2b8c40 ffff880136bc1000 devpts devpts /dev/pts ffff88012b2b8e00 ffff8800b524b800 tmpfs tmpfs /run ffff88012b2b8fc0 ffff8800b524c000 tmpfs tmpfs /sys/fs/cgroup ffff88012b2b9180 ffff8800b524c800 cgroup cgroup /sys/fs/cgroup/systemd ffff88012b2b9340 ffff8800b524d000 pstore pstore /sys/fs/pstore ffff88012b2b9500 ffff8800b524f000 cgroup cgroup /sys/fs/cgroup/net_cls,net_prio ffff88012b2b96c0 ffff8800b524e800 cgroup cgroup /sys/fs/cgroup/devices ffff88012b2b9880 ffff8800b524e000 cgroup cgroup /sys/fs/cgroup/memory ffff88012b2b9a40 ffff8800b524d800 cgroup cgroup /sys/fs/cgroup/cpu,cpuacct ffff88012b2b9c00 ffff8800b524f800 cgroup cgroup /sys/fs/cgroup/freezer ffff88012b2b9dc0 ffff88012a320000 cgroup cgroup /sys/fs/cgroup/hugetlb ffff88012a2d0000 ffff88012a320800 cgroup cgroup /sys/fs/cgroup/pids ffff88012a2d01c0 ffff88012a321000 cgroup cgroup /sys/fs/cgroup/cpuset ffff88012a2d0380 ffff88012a321800 cgroup cgroup /sys/fs/cgroup/perf_event ffff88012a2d0540 ffff88012a322000 cgroup cgroup /sys/fs/cgroup/blkio ffff880137668a80 ffff8800b53de800 configfs configfs /sys/kernel/config ffff880137669c00 ffff880129d85000 ext4 /dev/nbd0 / ffff88012a2d0700 ffff8800b53d8800 rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs ffff88012b270700 ffff880129d80000 autofs systemd-1 /proc/sys/fs/binfmt_misc ffff880138ccb180 ffff88012b2c0000 mqueue mqueue /dev/mqueue ffff880138ccb340 ffff8800b45e2000 hugetlbfs hugetlbfs /dev/hugepages ffff880137669dc0 ffff880139947800 debugfs debugfs /sys/kernel/debug ffff8801376688c0 ffff8800b3ca9000 binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc/ ffff880138ccb500 ffff8800b45e6800 ramfs none /mnt ffff88012a2d0fc0 ffff8800b3c18800 squashfs /dev/vda /home/green/git/lustre-release ffff88012b2708c0 ffff880000074800 tmpfs none /var/lib/stateless/writable ffff88012a2d1180 ffff880000074800 tmpfs none /var/cache/man ffff8800b1564000 ffff880000074800 tmpfs none /var/log ffff88012b270a80 ffff880000074800 tmpfs none /var/lib/dbus ffff8800b15641c0 ffff880000074800 tmpfs none /tmp ffff88012b270c40 ffff880000074800 tmpfs none /var/lib/dhclient ffff88012a2d1340 ffff880000074800 tmpfs none /var/tmp ffff88012a2d1500 ffff880000074800 tmpfs none /var/lib/NetworkManager ffff88012a2d16c0 ffff880000074800 tmpfs none /var/lib/systemd/random-seed ffff88012a2d1880 ffff880000074800 tmpfs none /var/spool ffff88012a2d1a40 ffff880000074800 tmpfs none /var/lib/nfs ffff88012a2d1c00 ffff880000074800 tmpfs none /var/lib/gssproxy ffff88012b270e00 ffff880000074800 tmpfs none /var/lib/logrotate ffff88012a2d1dc0 ffff880000074800 tmpfs none /etc ffff8800b1564380 ffff880000074800 tmpfs none /var/lib/rsyslog ffff8800b1564540 ffff880000074800 tmpfs none /var/lib/dhclient/var/lib/dhclient ffff88012b270fc0 ffff8800b3c1e000 nfs4 192.168.200.253:/exports/state/oleg421-server.virtnet /var/lib/stateless/state ffff8800b1564700 ffff8800b3c1e000 nfs4 192.168.200.253:/exports/state/oleg421-server.virtnet /boot ffff88012a2d0c40 ffff8800b3c1e000 nfs4 192.168.200.253:/exports/state/oleg421-server.virtnet /etc/etc/kdump.conf ffff88012b271180 ffff8800b53d8800 rpc_pipefs sunrpc /var/lib/nfs/var/lib/nfs/rpc_pipefs ffff88013478cc40 ffff8800b3c18800 squashfs /dev/vda /usr/sbin/mount.lustre ffff8800b16f0000 ffff880129ea9000 lustre lustre-mdt1/mdt1 /mnt/lustre-mds1 ffff880138ccbdc0 ffff880099f85000 lustre lustre-ost1/ost1 /mnt/lustre-ost1 ffff8800b177cfc0 ffff88012a327000 lustre lustre-ost2/ost2 /mnt/lustre-ost2 +-------------------------------+ >----------------------| Last 40 lines of dmesg buffer |----------------------< +-------------------------------+ [ 57.016149] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x240000400 [ 58.939299] Lustre: lustre-OST0001: new disk, initializing [ 58.941158] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 58.956723] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 60.228202] Lustre: DEBUG MARKER: oleg421-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 64.950441] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 65.793838] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:1:ost [ 65.796722] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:1:ost] [ 65.816257] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x280000400 [ 69.090171] Lustre: Setting parameter general.lod.*.mdt_hash in log params [ 75.257278] Lustre: DEBUG MARKER: oleg421-server.virtnet: executing check_logdir /tmp/testlogs/ [ 76.111070] Lustre: DEBUG MARKER: oleg421-server.virtnet: executing yml_node [ 77.108603] Lustre: DEBUG MARKER: Client: 2.16.0.1 [ 77.709390] Lustre: DEBUG MARKER: MDS: 2.16.0.1 [ 78.298326] Lustre: DEBUG MARKER: OSS: 2.16.0.1 [ 78.647836] Lustre: DEBUG MARKER: -----============= acceptance-small: sanity-pfl ============----- Wed Nov 13 12:08:29 EST 2024 [ 82.302299] Lustre: DEBUG MARKER: excepting tests: 24a [ 82.649056] Lustre: DEBUG MARKER: === sanity-pfl: start setup 12:08:33 (1731517713) === [ 83.425773] Lustre: DEBUG MARKER: oleg421-client.virtnet: executing check_config_client /mnt/lustre [ 87.547826] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 88.383778] Lustre: Modifying parameter general.lod.*.mdt_hash in log params [ 89.031391] Lustre: DEBUG MARKER: oleg421-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 89.731713] Lustre: DEBUG MARKER: === sanity-pfl: finish setup 12:08:40 (1731517720) === [ 90.205484] Lustre: DEBUG MARKER: == sanity-pfl test 0a: Create full components file, no reused OSTs ========================================================== 12:08:40 (1731517720) [ 92.819363] Lustre: DEBUG MARKER: == sanity-pfl test 0b: Verify comp stripe count limits === 12:08:43 (1731517723) [ 94.259651] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x280000400 to 0x280000401 [ 94.283155] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x240000400 to 0x240000401 [ 106.876715] Lustre: DEBUG MARKER: == sanity-pfl test 0c: Verify SEL comp stripe count limits ========================================================== 12:08:57 (1731517737) [ 109.067264] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x280000401 to 0x280000402 [ 109.074957] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x240000401 to 0x240000402 [ 121.323229] Lustre: DEBUG MARKER: == sanity-pfl test 0d: Verify comp end and stripe size === 12:09:11 (1731517751) [ 122.859252] Lustre: DEBUG MARKER: == sanity-pfl test 0e: lfs setstripe should limite stripe count for component size ========================================================== 12:09:13 (1731517753) [ 123.237910] Lustre: DEBUG MARKER: SKIP: sanity-pfl test_0e needs >= 3 OSTs [ 123.636708] Lustre: DEBUG MARKER: == sanity-pfl test 1a: Create full components file, reused OSTs ========================================================== 12:09:14 (1731517754) [ 126.178159] Lustre: DEBUG MARKER: == sanity-pfl test 1b: Create full components file, overstriping in components ========================================================== 12:09:16 (1731517756) [ 128.753610] Lustre: DEBUG MARKER: == sanity-pfl test 1c: Test overstriping w/max stripe count ========================================================== 12:09:19 (1731517759) [ 131.920275] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x240000402 to 0x240000403 [ 131.969618] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x280000402 to 0x280000403 [ 145.843823] Lustre: DEBUG MARKER: == sanity-pfl test 2a: Add components to existing file === 12:09:36 (1731517776) [ 148.595077] Lustre: DEBUG MARKER: == sanity-pfl test 2b: Add components w/DOM to existing file ========================================================== 12:09:39 (1731517779) ****************************************************************************** ************************ 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 12.35s (real) 6.88s (CPU), Child processes: 5.43s