************************ crashinfo ************************* /exports/testreports/47154/testresults/sanity-pcc-ldiskfs-DNE-centos7_x86_64-centos7_x86_64/oleg118-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.m6uiQ/vmlinux [TAINTED] DUMPFILE: /exports/testreports/47154/testresults/sanity-pcc-ldiskfs-DNE-centos7_x86_64-centos7_x86_64/oleg118-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Wed Nov 13 12:40:39 EST 2024 UPTIME: 00:33:28 LOAD AVERAGE: 0.00, 0.01, 0.05 TASKS: 245 NODENAME: oleg118-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 25 last 5s 65 last 60s 76 ----- Total Numbers of Threads per State ------ TASK_INTERRUPTIBLE 241 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) 28 watchdog/3 0 ms (no user stack) 9 rcu_sched 0 ms (no user stack) 1 systemd 5 ms /usr/lib/systemd/systemd --switched-root --system --deserialize 22 8365 ldlm_bl_03 135 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 955067 3.6 GB ---- FREE 740293 2.8 GB 77% of TOTAL MEM USED 214774 839 MB 22% of TOTAL MEM SHARED 10674 41.7 MB 1% of TOTAL MEM BUFFERS 8446 33 MB 0% of TOTAL MEM CACHED 71312 278.6 MB 7% of TOTAL MEM SLAB 15023 58.7 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 59004 230.5 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 2005.7 eth0 n/a 0.3 RSS_TOTAL=50852 pages, %mem= 0.8 +------------+ >-------------------------------| Mounted FS |-------------------------------< +------------+ MOUNT SUPERBLK TYPE DEVNAME DIRNAME ffff880138cca000 ffff880139940800 rootfs rootfs / ffff88012a384000 ffff880137320800 sysfs sysfs /sys ffff88012a3841c0 ffff880139944000 proc proc /proc ffff88012a384380 ffff880137678000 devtmpfs devtmpfs /dev ffff88012a384540 ffff8800b51c6800 securityfs securityfs /sys/kernel/security ffff88012a384700 ffff880137321000 tmpfs tmpfs /dev/shm ffff88012a3848c0 ffff880137189800 devpts devpts /dev/pts ffff88012a384a80 ffff880137321800 tmpfs tmpfs /run ffff88012a384c40 ffff880137322000 tmpfs tmpfs /sys/fs/cgroup ffff88012a384e00 ffff880137322800 cgroup cgroup /sys/fs/cgroup/systemd ffff88012a384fc0 ffff880137323000 pstore pstore /sys/fs/pstore ffff88012a385180 ffff880137325000 cgroup cgroup /sys/fs/cgroup/cpuset ffff88012a385340 ffff880137324800 cgroup cgroup /sys/fs/cgroup/freezer ffff88012a385500 ffff880137324000 cgroup cgroup /sys/fs/cgroup/memory ffff88012a3856c0 ffff880137323800 cgroup cgroup /sys/fs/cgroup/hugetlb ffff88012a385880 ffff880137325800 cgroup cgroup /sys/fs/cgroup/pids ffff88012a385a40 ffff880137326000 cgroup cgroup /sys/fs/cgroup/net_cls,net_prio ffff88012a385c00 ffff880137326800 cgroup cgroup /sys/fs/cgroup/perf_event ffff88012a385dc0 ffff880137327000 cgroup cgroup /sys/fs/cgroup/cpu,cpuacct ffff88012a3b2000 ffff880137327800 cgroup cgroup /sys/fs/cgroup/devices ffff88012a3b21c0 ffff88012a290000 cgroup cgroup /sys/fs/cgroup/blkio ffff880137668540 ffff88012a33a800 configfs configfs /sys/kernel/config ffff880137013180 ffff8800b4b8b800 ext4 /dev/nbd0 / ffff880138ccbdc0 ffff88013718e000 rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs ffff8801376688c0 ffff88012a33d000 autofs systemd-1 /proc/sys/fs/binfmt_misc ffff880137013340 ffff88013718b000 mqueue mqueue /dev/mqueue ffff880137013500 ffff880139947800 debugfs debugfs /sys/kernel/debug ffff88012a3b28c0 ffff8800b4079800 hugetlbfs hugetlbfs /dev/hugepages ffff8801370136c0 ffff8800b4b86800 binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc/ ffff88012a3b2a80 ffff8800b407c000 ramfs none /mnt ffff88012b23c000 ffff8800b4b8f000 tmpfs none /var/lib/stateless/writable ffff88012a3b2c40 ffff8800b519d000 squashfs /dev/vda /home/green/git/lustre-release ffff880137668a80 ffff8800b4b8f000 tmpfs none /var/cache/man ffff88012b23c380 ffff8800b4b8f000 tmpfs none /var/log ffff88012a3b2e00 ffff8800b4b8f000 tmpfs none /var/lib/dbus ffff88012a3b2fc0 ffff8800b4b8f000 tmpfs none /tmp ffff880137668c40 ffff8800b4b8f000 tmpfs none /var/lib/dhclient ffff880137668e00 ffff8800b4b8f000 tmpfs none /var/tmp ffff880137668fc0 ffff8800b4b8f000 tmpfs none /var/lib/NetworkManager ffff88012a3b3180 ffff8800b4b8f000 tmpfs none /var/lib/systemd/random-seed ffff880137669180 ffff8800b4b8f000 tmpfs none /var/spool ffff88012a3b3340 ffff8800b4b8f000 tmpfs none /var/lib/nfs ffff880137013a40 ffff8800b4b8f000 tmpfs none /var/lib/gssproxy ffff880137013c00 ffff8800b4b8f000 tmpfs none /var/lib/logrotate ffff88012a3b3500 ffff8800b4b8f000 tmpfs none /etc ffff880137013dc0 ffff8800b4b8f000 tmpfs none /var/lib/rsyslog ffff88012a3b36c0 ffff8800b4b8f000 tmpfs none /var/lib/dhclient/var/lib/dhclient ffff880137012e00 ffff8800b4b85800 nfs4 192.168.200.253:/exports/state/oleg118-server.virtnet /var/lib/stateless/state ffff88012a3b3880 ffff8800b4b85800 nfs4 192.168.200.253:/exports/state/oleg118-server.virtnet /boot ffff88012a3b3a40 ffff8800b4b85800 nfs4 192.168.200.253:/exports/state/oleg118-server.virtnet /etc/etc/kdump.conf ffff88012a3b3c00 ffff88013718e000 rpc_pipefs sunrpc /var/lib/nfs/var/lib/nfs/rpc_pipefs ffff880137669c00 ffff8800b519d000 squashfs /dev/vda /usr/sbin/mount.lustre ffff88012b23d500 ffff8800b4b89800 lustre /dev/mapper/mds1_flakey /mnt/lustre-mds1 ffff88012b23cc40 ffff88012b0fa800 lustre /dev/mapper/mds2_flakey /mnt/lustre-mds2 ffff88012b23da40 ffff88012b0fc000 lustre /dev/mapper/ost1_flakey /mnt/lustre-ost1 ffff88012b23d880 ffff8800997fe000 lustre /dev/mapper/ost2_flakey /mnt/lustre-ost2 +-------------------------------+ >----------------------| Last 40 lines of dmesg buffer |----------------------< +-------------------------------+ [ 66.444483] Lustre: Modifying parameter general.debug_raw_pointers in log params [ 68.883363] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 68.888060] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 68.910444] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 68.914877] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 69.009447] Lustre: lustre-OST0000: new disk, initializing [ 69.011501] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 69.024835] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 70.250888] Lustre: DEBUG MARKER: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 73.794916] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 73.797561] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 73.808759] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 74.039038] random: crng init done [ 74.477979] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 74.481735] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 74.502115] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 74.505821] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 74.532717] Lustre: lustre-OST0001: new disk, initializing [ 74.534314] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 74.545384] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 75.834917] Lustre: DEBUG MARKER: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 80.727898] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 83.076583] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x00000002c0000400-0x0000000300000400]:1:ost [ 83.080275] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x00000002c0000400-0x0000000300000400]:1:ost] [ 83.087369] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x2c0000401 [ 88.016928] Lustre: Setting parameter general.lod.*.mdt_hash in log params [ 94.293599] Lustre: DEBUG MARKER: oleg118-server.virtnet: executing check_logdir /tmp/testlogs/ [ 95.234910] Lustre: DEBUG MARKER: oleg118-server.virtnet: executing yml_node [ 96.290660] Lustre: DEBUG MARKER: Client: 2.16.0.1 [ 96.947669] Lustre: DEBUG MARKER: MDS: 2.16.0.1 [ 97.594013] Lustre: DEBUG MARKER: OSS: 2.16.0.1 [ 98.000181] Lustre: DEBUG MARKER: -----============= acceptance-small: sanity-pcc ============----- Wed Nov 13 12:08:47 EST 2024 [ 102.256697] Lustre: DEBUG MARKER: === sanity-pcc: start setup 12:08:52 (1731517732) === [ 103.273267] Lustre: DEBUG MARKER: oleg118-client.virtnet: executing check_config_client /mnt/lustre [ 108.412947] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 109.294652] Lustre: Modifying parameter general.lod.*.mdt_hash in log params [ 109.987071] Lustre: DEBUG MARKER: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 111.223143] Lustre: DEBUG MARKER: === sanity-pcc: finish setup 12:09:01 (1731517741) === [ 111.767354] Lustre: DEBUG MARKER: excepting tests: [ 133.517898] Lustre: DEBUG MARKER: == sanity-pcc test 1a: Test manual lfs pcc attach with manual HSM restore ========================================================== 12:09:23 (1731517763) ****************************************************************************** ************************ 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 12.10s (real) 6.41s (CPU), Child processes: 5.65s