************************ crashinfo ************************* /exports/testreports/46998/testresults/sanity-benchmark-ldiskfs-DNE-centos7_x86_64-centos7_x86_64/oleg136-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.6yNub/vmlinux [TAINTED] DUMPFILE: /exports/testreports/46998/testresults/sanity-benchmark-ldiskfs-DNE-centos7_x86_64-centos7_x86_64/oleg136-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Tue Nov 5 11:51:53 EST 2024 UPTIME: 01:05:20 LOAD AVERAGE: 0.00, 0.01, 0.05 TASKS: 301 NODENAME: oleg136-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 19 last 5s 65 last 60s 90 ----- Total Numbers of Threads per State ------ TASK_INTERRUPTIBLE 297 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 ----- -------------- ------ ---------------------------- 3350 monitor_thread 0 ms (no user stack) 14 watchdog/1 0 ms (no user stack) 11 rcuos/0 0 ms (no user stack) 28 watchdog/3 0 ms (no user stack) 4107 arc_reap 26 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 955067 3.6 GB ---- FREE 793935 3 GB 83% of TOTAL MEM USED 161132 629.4 MB 16% of TOTAL MEM SHARED 8713 34 MB 0% of TOTAL MEM BUFFERS 7476 29.2 MB 0% of TOTAL MEM CACHED 12057 47.1 MB 1% of TOTAL MEM SLAB 18147 70.9 MB 1% of TOTAL MEM TOTAL HUGE 0 0 ---- HUGE FREE 0 0 0% of TOTAL HUGE TOTAL SWAP 262143 1024 MB ---- SWAP USED 1922 7.5 MB 0% of TOTAL SWAP SWAP FREE 260221 1016.5 MB 99% of TOTAL SWAP COMMIT LIMIT 739676 2.8 GB ---- COMMITTED 58015 226.6 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 5 LISTEN 3 NAGLE disabled (TCP_NODELAY): 4 user_data set (NFS etc.): 4 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 3913.3 eth0 n/a 0.5 RSS_TOTAL=24172 pages, %mem= 0.3 +------------+ >-------------------------------| Mounted FS |-------------------------------< +------------+ MOUNT SUPERBLK TYPE DEVNAME DIRNAME ffff880138cca000 ffff880139940800 rootfs rootfs / ffff880138ccaa80 ffff8800b54d9800 sysfs sysfs /sys ffff880138ccac40 ffff880139944000 proc proc /proc ffff880138ccae00 ffff880137678000 devtmpfs devtmpfs /dev ffff880138ccafc0 ffff880137006800 securityfs securityfs /sys/kernel/security ffff880138ccb180 ffff8800b54da000 tmpfs tmpfs /dev/shm ffff880138ccb340 ffff88013736b800 devpts devpts /dev/pts ffff880138ccb500 ffff8800b54da800 tmpfs tmpfs /run ffff880138ccb6c0 ffff8800b54db000 tmpfs tmpfs /sys/fs/cgroup ffff880138ccb880 ffff8800b54db800 cgroup cgroup /sys/fs/cgroup/systemd ffff880138ccba40 ffff8800b54dc000 pstore pstore /sys/fs/pstore ffff880137668700 ffff8800b5222000 cgroup cgroup /sys/fs/cgroup/pids ffff880138ccbc00 ffff8800b54de000 cgroup cgroup /sys/fs/cgroup/cpuset ffff880138ccbdc0 ffff8800b54dd800 cgroup cgroup /sys/fs/cgroup/cpu,cpuacct ffff88012a344000 ffff8800b54dd000 cgroup cgroup /sys/fs/cgroup/blkio ffff88012a3441c0 ffff8800b54dc800 cgroup cgroup /sys/fs/cgroup/devices ffff88012a344380 ffff8800b54de800 cgroup cgroup /sys/fs/cgroup/net_cls,net_prio ffff88012a344540 ffff8800b54df000 cgroup cgroup /sys/fs/cgroup/freezer ffff88012a344700 ffff8800b54df800 cgroup cgroup /sys/fs/cgroup/hugetlb ffff8801376688c0 ffff8800b5222800 cgroup cgroup /sys/fs/cgroup/memory ffff880137668a80 ffff8800b5223000 cgroup cgroup /sys/fs/cgroup/perf_event ffff880137668fc0 ffff8800b5227800 configfs configfs /sys/kernel/config ffff88012a344c40 ffff8800b52b8800 ext4 /dev/nbd0 / ffff88012a344e00 ffff8800b5224000 rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs ffff880129d9e380 ffff880129d1d000 autofs systemd-1 /proc/sys/fs/binfmt_misc ffff880129d9e540 ffff880137002800 mqueue mqueue /dev/mqueue ffff88012a344fc0 ffff880129f34000 hugetlbfs hugetlbfs /dev/hugepages ffff8801377f2c40 ffff880139947800 debugfs debugfs /sys/kernel/debug ffff88012a345180 ffff880129f31000 binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc/ ffff8801377f2e00 ffff880129d7a800 ramfs none /mnt ffff880129d9ea80 ffff8800b46be000 squashfs /dev/vda /home/green/git/lustre-release ffff880129d9ec40 ffff8800b46bd800 tmpfs none /var/lib/stateless/writable ffff8801377f2fc0 ffff8800b46bd800 tmpfs none /var/cache/man ffff8801377f3180 ffff8800b46bd800 tmpfs none /var/log ffff88012b29e700 ffff8800b46bd800 tmpfs none /var/lib/dbus ffff88012a345340 ffff8800b46bd800 tmpfs none /tmp ffff8801377f3340 ffff8800b46bd800 tmpfs none /var/lib/dhclient ffff8801377f3500 ffff8800b46bd800 tmpfs none /var/tmp ffff8801377f36c0 ffff8800b46bd800 tmpfs none /var/lib/NetworkManager ffff88012b29e8c0 ffff8800b46bd800 tmpfs none /var/lib/systemd/random-seed ffff88012b29ea80 ffff8800b46bd800 tmpfs none /var/spool ffff8801377f3880 ffff8800b46bd800 tmpfs none /var/lib/nfs ffff88012b29ec40 ffff8800b46bd800 tmpfs none /var/lib/gssproxy ffff8801377f3a40 ffff8800b46bd800 tmpfs none /var/lib/logrotate ffff88012b29ee00 ffff8800b46bd800 tmpfs none /etc ffff8801377f3c00 ffff8800b46bd800 tmpfs none /var/lib/rsyslog ffff88012a345500 ffff8800b46bd800 tmpfs none /var/lib/dhclient/var/lib/dhclient ffff88012a3456c0 ffff8800b46ba000 nfs4 192.168.200.253:/exports/state/oleg136-server.virtnet /var/lib/stateless/state ffff8801377f3dc0 ffff8800b46ba000 nfs4 192.168.200.253:/exports/state/oleg136-server.virtnet /boot ffff8801377f2a80 ffff8800b46ba000 nfs4 192.168.200.253:/exports/state/oleg136-server.virtnet /etc/etc/kdump.conf ffff88012a345c00 ffff8800b5224000 rpc_pipefs sunrpc /var/lib/nfs/var/lib/nfs/rpc_pipefs ffff8800b1bc7880 ffff8800b46be000 squashfs /dev/vda /usr/sbin/mount.lustre ffff880137669880 ffff8800b3df2800 lustre /dev/mapper/mds1_flakey /mnt/lustre-mds1 ffff880137669dc0 ffff88012b0d3800 lustre /dev/mapper/mds2_flakey /mnt/lustre-mds2 ffff8800b19e2e00 ffff8800a3d96800 lustre /dev/mapper/ost1_flakey /mnt/lustre-ost1 ffff8800b19e3500 ffff8800909c5000 lustre /dev/mapper/ost2_flakey /mnt/lustre-ost2 +-------------------------------+ >----------------------| Last 40 lines of dmesg buffer |----------------------< +-------------------------------+ [ 106.890064] Lustre: DEBUG MARKER: oleg136-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 [ 111.099774] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 111.102722] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 111.120427] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 111.124099] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro,no_mbcache,nodelalloc [ 111.127210] Lustre: lustre-OST0000-osd: enabled 'large_dir' feature on device /dev/mapper/ost1_flakey [ 111.199519] Lustre: lustre-OST0000: new disk, initializing [ 111.201556] Lustre: srv-lustre-OST0000: No data found on store. Initialize space: rc = -61 [ 111.214599] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 112.187407] Lustre: DEBUG MARKER: oleg136-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 [ 116.739600] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 116.745528] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 116.785749] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 116.798142] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro,no_mbcache,nodelalloc [ 116.801322] Lustre: lustre-OST0001-osd: enabled 'large_dir' feature on device /dev/mapper/ost2_flakey [ 116.835095] Lustre: lustre-OST0001: new disk, initializing [ 116.838397] Lustre: srv-lustre-OST0001: No data found on store. Initialize space: rc = -61 [ 116.855902] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 117.909081] Lustre: DEBUG MARKER: oleg136-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 [ 120.617746] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 120.622336] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 120.629574] Lustre: Skipped 1 previous similar message [ 127.280499] random: crng init done [ 127.913564] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 135.345013] Lustre: Modifying parameter general.lod.*.mdt_hash in log params [ 141.656990] Lustre: DEBUG MARKER: oleg136-server.virtnet: executing check_logdir /tmp/testlogs/ [ 143.148773] Lustre: DEBUG MARKER: oleg136-server.virtnet: executing yml_node [ 144.461217] Lustre: DEBUG MARKER: Client: 2.15.5.RC1 [ 145.237085] Lustre: DEBUG MARKER: MDS: 2.15.5.RC1 [ 146.005390] Lustre: DEBUG MARKER: OSS: 2.15.5.RC1 [ 146.518812] Lustre: DEBUG MARKER: -----============= acceptance-small: sanity-benchmark ============----- Tue Nov 5 10:48:56 EST 2024 [ 148.306618] Lustre: DEBUG MARKER: excepting tests: [ 148.796676] Lustre: DEBUG MARKER: skipping tests SLOW=no: iozone [ 150.668317] Lustre: DEBUG MARKER: oleg136-client.virtnet: executing check_config_client /mnt/lustre [ 158.194744] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 159.432258] Lustre: Modifying parameter general.lod.*.mdt_hash in log params [ 160.455958] Lustre: DEBUG MARKER: oleg136-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 [ 161.628895] Lustre: DEBUG MARKER: == sanity-benchmark test dbench: dbench ================== 10:49:12 (1730821752) [ 311.880656] Lustre: DEBUG MARKER: == sanity-benchmark test bonnie: bonnie++ ================ 10:51:42 (1730821902) [ 312.297957] Lustre: DEBUG MARKER: min OST has 3434116kB available, using 5151174kB file size ****************************************************************************** ************************ 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 11.71s (real) 6.30s (CPU), Child processes: 5.38s