************************ crashinfo ************************* /exports/testreports/47154/testresults/sanity-flr-zfs-centos7_x86_64-centos7_x86_64/oleg131-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.hLgSG/vmlinux [TAINTED] DUMPFILE: /exports/testreports/47154/testresults/sanity-flr-zfs-centos7_x86_64-centos7_x86_64/oleg131-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Wed Nov 13 12:40:48 EST 2024 UPTIME: 00:33:37 LOAD AVERAGE: 0.00, 0.01, 0.04 TASKS: 339 NODENAME: oleg131-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 27 last 5s 63 last 60s 78 ----- Total Numbers of Threads per State ------ TASK_INTERRUPTIBLE 335 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 ----- -------------- ------ ---------------------------- 9267 z_null_iss 0 ms (no user stack) 9324 mmp 0 ms (no user stack) 913 in:imjournal 0 ms /usr/sbin/rsyslogd -n 9268 z_null_int 0 ms (no user stack) 1011 kworker/1:1H 81 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 955067 3.6 GB ---- FREE 744106 2.8 GB 77% of TOTAL MEM USED 210961 824.1 MB 22% of TOTAL MEM SHARED 9956 38.9 MB 1% of TOTAL MEM BUFFERS 5123 20 MB 0% of TOTAL MEM CACHED 69492 271.5 MB 7% of TOTAL MEM SLAB 17697 69.1 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 57983 226.5 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 2015.4 eth0 n/a 3.4 RSS_TOTAL=50148 pages, %mem= 0.8 +------------+ >-------------------------------| Mounted FS |-------------------------------< +------------+ MOUNT SUPERBLK TYPE DEVNAME DIRNAME ffff880138cca000 ffff880139940800 rootfs rootfs / ffff880137668700 ffff88013767e800 sysfs sysfs /sys ffff8801376688c0 ffff880139944000 proc proc /proc ffff880137668a80 ffff880137678000 devtmpfs devtmpfs /dev ffff880137668c40 ffff8800b78b0800 securityfs securityfs /sys/kernel/security ffff880137668e00 ffff88013767f000 tmpfs tmpfs /dev/shm ffff880137668fc0 ffff8801377fe000 devpts devpts /dev/pts ffff880137669180 ffff88013767f800 tmpfs tmpfs /run ffff880137669340 ffff88012a328000 tmpfs tmpfs /sys/fs/cgroup ffff880137669500 ffff88012a328800 cgroup cgroup /sys/fs/cgroup/systemd ffff8801376696c0 ffff88012a329000 pstore pstore /sys/fs/pstore ffff880137669880 ffff88012a32b000 cgroup cgroup /sys/fs/cgroup/freezer ffff880137669a40 ffff88012a32a800 cgroup cgroup /sys/fs/cgroup/pids ffff880137669c00 ffff88012a32a000 cgroup cgroup /sys/fs/cgroup/blkio ffff880137669dc0 ffff88012a329800 cgroup cgroup /sys/fs/cgroup/hugetlb ffff88012a2be000 ffff88012a32b800 cgroup cgroup /sys/fs/cgroup/devices ffff88012a2be1c0 ffff88012a32c000 cgroup cgroup /sys/fs/cgroup/net_cls,net_prio ffff88012a2be380 ffff88012a32c800 cgroup cgroup /sys/fs/cgroup/memory ffff88012a2be540 ffff88012a32d000 cgroup cgroup /sys/fs/cgroup/cpuset ffff88012a2be700 ffff88012a32d800 cgroup cgroup /sys/fs/cgroup/perf_event ffff88012a2be8c0 ffff88012a32e000 cgroup cgroup /sys/fs/cgroup/cpu,cpuacct ffff88012a2bea80 ffff8800b53ab800 configfs configfs /sys/kernel/config ffff88012b2ca540 ffff8800b78b7000 ext4 /dev/nbd0 / ffff8800b52cc540 ffff8800b5272000 rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs ffff8800b52cc700 ffff8800b4072000 autofs systemd-1 /proc/sys/fs/binfmt_misc ffff88012b2cac40 ffff880139947800 debugfs debugfs /sys/kernel/debug ffff8800b52cc8c0 ffff8800b4077000 hugetlbfs hugetlbfs /dev/hugepages ffff8800b52cca80 ffff880137325000 mqueue mqueue /dev/mqueue ffff8800b52ccc40 ffff8800b4072800 binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc/ ffff8800b52cce00 ffff880129c4e800 ramfs none /mnt ffff880129eb8700 ffff8800b5274800 squashfs /dev/vda /home/green/git/lustre-release ffff880129eb88c0 ffff8800b5271800 tmpfs none /var/lib/stateless/writable ffff88012a2bec40 ffff8800b5271800 tmpfs none /var/cache/man ffff88012b2cae00 ffff8800b5271800 tmpfs none /var/log ffff8800b52ccfc0 ffff8800b5271800 tmpfs none /var/lib/dbus ffff8800b52cd180 ffff8800b5271800 tmpfs none /tmp ffff8800b52cd340 ffff8800b5271800 tmpfs none /var/lib/dhclient ffff88012a2bee00 ffff8800b5271800 tmpfs none /var/tmp ffff88012a2befc0 ffff8800b5271800 tmpfs none /var/lib/NetworkManager ffff8800b52cd500 ffff8800b5271800 tmpfs none /var/lib/systemd/random-seed ffff88012a2bf180 ffff8800b5271800 tmpfs none /var/spool ffff88012a2bf340 ffff8800b5271800 tmpfs none /var/lib/nfs ffff88012a2bf500 ffff8800b5271800 tmpfs none /var/lib/gssproxy ffff88012a2bf6c0 ffff8800b5271800 tmpfs none /var/lib/logrotate ffff880129eb8c40 ffff8800b5271800 tmpfs none /etc ffff8800b52cd6c0 ffff8800b5271800 tmpfs none /var/lib/rsyslog ffff88012b2cafc0 ffff8800b5271800 tmpfs none /var/lib/dhclient/var/lib/dhclient ffff88012a2bf880 ffff8800b2335000 nfs4 192.168.200.253:/exports/state/oleg131-server.virtnet /var/lib/stateless/state ffff8800b52cdc00 ffff8800b2335000 nfs4 192.168.200.253:/exports/state/oleg131-server.virtnet /boot ffff88012b2cb180 ffff8800b2335000 nfs4 192.168.200.253:/exports/state/oleg131-server.virtnet /etc/etc/kdump.conf ffff88012b2cb340 ffff8800b5272000 rpc_pipefs sunrpc /var/lib/nfs/var/lib/nfs/rpc_pipefs ffff8800b18b1880 ffff8800b5274800 squashfs /dev/vda /usr/sbin/mount.lustre ffff8800b4cf08c0 ffff8800a91a8000 lustre lustre-mdt1/mdt1 /mnt/lustre-mds1 ffff880129eb8fc0 ffff880129c4c800 lustre lustre-ost1/ost1 /mnt/lustre-ost1 ffff88012b2caa80 ffff88012d7c6000 lustre lustre-ost2/ost2 /mnt/lustre-ost2 +-------------------------------+ >----------------------| Last 40 lines of dmesg buffer |----------------------< +-------------------------------+ [ 53.493209] Lustre: lustre-OST0000: new disk, initializing [ 53.495459] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 53.498345] Lustre: Skipped 1 previous similar message [ 53.515548] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 53.530858] random: crng init done [ 54.771702] Lustre: DEBUG MARKER: oleg131-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 57.773809] Lustre: lustre-OST0001: new disk, initializing [ 57.775774] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 57.791740] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 58.934163] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:0:ost [ 58.937330] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:0:ost] [ 58.968981] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x240000400 [ 58.974475] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x280000400 [ 59.145155] Lustre: DEBUG MARKER: oleg131-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 63.936472] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 70.121471] Lustre: Setting parameter general.lod.*.mdt_hash in log params [ 76.334540] Lustre: DEBUG MARKER: oleg131-server.virtnet: executing check_logdir /tmp/testlogs/ [ 77.139598] Lustre: DEBUG MARKER: oleg131-server.virtnet: executing yml_node [ 78.102215] Lustre: DEBUG MARKER: Client: 2.16.0.1 [ 78.678918] Lustre: DEBUG MARKER: MDS: 2.16.0.1 [ 79.270697] Lustre: DEBUG MARKER: OSS: 2.16.0.1 [ 79.642598] Lustre: DEBUG MARKER: -----============= acceptance-small: sanity-flr ============----- Wed Nov 13 12:08:30 EST 2024 [ 83.549676] Lustre: DEBUG MARKER: excepting tests: 6 201 44c 49a [ 83.939401] Lustre: DEBUG MARKER: === sanity-flr: start setup 12:08:34 (1731517714) === [ 84.771428] Lustre: DEBUG MARKER: oleg131-client.virtnet: executing check_config_client /mnt/lustre [ 88.835440] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 89.739168] Lustre: Modifying parameter general.lod.*.mdt_hash in log params [ 90.369529] Lustre: DEBUG MARKER: oleg131-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 91.079696] Lustre: DEBUG MARKER: === sanity-flr: finish setup 12:08:41 (1731517721) === [ 91.545026] Lustre: DEBUG MARKER: == sanity-flr test 0a: lfs mirror create with -N option == 12:08:42 (1731517722) [ 94.908951] Lustre: DEBUG MARKER: == sanity-flr test 0b: lfs mirror create plain layout mirrors ========================================================== 12:08:45 (1731517725) [ 95.282608] Lustre: DEBUG MARKER: SKIP: sanity-flr test_0b need >= 4 OSTs [ 95.721035] Lustre: DEBUG MARKER: == sanity-flr test 0c: lfs mirror create composite layout mirrors ========================================================== 12:08:46 (1731517726) [ 96.095831] Lustre: DEBUG MARKER: SKIP: sanity-flr test_0c need >= 4 OSTs [ 96.522727] Lustre: DEBUG MARKER: == sanity-flr test 0d: lfs mirror extend with -N option == 12:08:47 (1731517727) [ 101.277933] Lustre: DEBUG MARKER: == sanity-flr test 0e: lfs mirror extend plain layout mirrors ========================================================== 12:08:52 (1731517732) [ 101.646275] Lustre: DEBUG MARKER: SKIP: sanity-flr test_0e need >= 4 OSTs [ 102.088573] Lustre: DEBUG MARKER: == sanity-flr test 0f: lfs mirror extend composite layout mirrors ========================================================== 12:08:52 (1731517732) [ 102.464043] Lustre: DEBUG MARKER: SKIP: sanity-flr test_0f need >= 4 OSTs [ 102.892038] Lustre: DEBUG MARKER: == sanity-flr test 0g: lfs mirror create flags support === 12:08:53 (1731517733) ****************************************************************************** ************************ 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 12.24s (real) 6.83s (CPU), Child processes: 5.37s