************************ crashinfo ************************* /exports/testreports/42551/testresults/sanity-quota-ldiskfs-DNE-centos7_x86_64-centos7_x86_64/oleg349-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.IdfCD/vmlinux [TAINTED] DUMPFILE: /exports/testreports/42551/testresults/sanity-quota-ldiskfs-DNE-centos7_x86_64-centos7_x86_64/oleg349-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Wed May 8 19:03:11 EDT 2024 UPTIME: 01:02:22 LOAD AVERAGE: 0.00, 0.01, 0.05 TASKS: 255 NODENAME: oleg349-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 46 last 5s 65 last 60s 75 ----- Total Numbers of Threads per State ------ TASK_INTERRUPTIBLE 251 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 ----- -------------- ------ ---------------------------- 9 rcu_sched 0 ms (no user stack) 3681 monitor_thread 0 ms (no user stack) 7117 ldlm_bl_02 0 ms (no user stack) 924 kworker/1:2 0 ms (no user stack) 3676 socknal_reaper 2 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 955067 3.6 GB ---- FREE 737735 2.8 GB 77% of TOTAL MEM USED 217332 849 MB 22% of TOTAL MEM SHARED 11158 43.6 MB 1% of TOTAL MEM BUFFERS 8790 34.3 MB 0% of TOTAL MEM CACHED 69421 271.2 MB 7% of TOTAL MEM SLAB 15366 60 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 58978 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 3739.8 eth0 n/a 1.4 RSS_TOTAL=60212 pages, %mem= 1.0 +------------+ >-------------------------------| Mounted FS |-------------------------------< +------------+ MOUNT SUPERBLK TYPE DEVNAME DIRNAME ffff880138cca000 ffff880139940800 rootfs rootfs / ffff88012a328000 ffff8800b5234000 sysfs sysfs /sys ffff88012a3281c0 ffff880139944000 proc proc /proc ffff88012a328380 ffff880137678000 devtmpfs devtmpfs /dev ffff88012a328540 ffff880137678800 securityfs securityfs /sys/kernel/security ffff88012a328700 ffff8800b5234800 tmpfs tmpfs /dev/shm ffff88012a3288c0 ffff88012b280000 devpts devpts /dev/pts ffff88012a328a80 ffff8800b5235000 tmpfs tmpfs /run ffff88012a328c40 ffff8800b5235800 tmpfs tmpfs /sys/fs/cgroup ffff88012a328e00 ffff8800b5236000 cgroup cgroup /sys/fs/cgroup/systemd ffff88012a328fc0 ffff8800b5236800 pstore pstore /sys/fs/pstore ffff88012a329180 ffff88012a358800 cgroup cgroup /sys/fs/cgroup/cpuset ffff88012a329340 ffff88012a358000 cgroup cgroup /sys/fs/cgroup/memory ffff88012a329500 ffff88012a359000 cgroup cgroup /sys/fs/cgroup/pids ffff88012a3296c0 ffff88012a359800 cgroup cgroup /sys/fs/cgroup/freezer ffff88012a329880 ffff88012a35a000 cgroup cgroup /sys/fs/cgroup/hugetlb ffff88012a329a40 ffff88012a35a800 cgroup cgroup /sys/fs/cgroup/blkio ffff88012a329c00 ffff88012a35b000 cgroup cgroup /sys/fs/cgroup/perf_event ffff88012a329dc0 ffff88012a35b800 cgroup cgroup /sys/fs/cgroup/devices ffff88012a324000 ffff88012a35c000 cgroup cgroup /sys/fs/cgroup/cpu,cpuacct ffff88012a3241c0 ffff88012a35c800 cgroup cgroup /sys/fs/cgroup/net_cls,net_prio ffff880137012fc0 ffff88012b32e800 configfs configfs /sys/kernel/config ffff880137013180 ffff880129eee000 ext4 /dev/nbd0 / ffff880138ccbc00 ffff88013767a800 rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs ffff880137012e00 ffff880129e36800 autofs systemd-1 /proc/sys/fs/binfmt_misc ffff880138ccbdc0 ffff880139947800 debugfs debugfs /sys/kernel/debug ffff880137668c40 ffff88012b281800 mqueue mqueue /dev/mqueue ffff88012a324700 ffff88012a3ee800 hugetlbfs hugetlbfs /dev/hugepages ffff880137013340 ffff880129e33800 binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc/ ffff8801370136c0 ffff880129e34800 ramfs none /mnt ffff880137013880 ffff880129e31000 squashfs /dev/vda /home/green/git/lustre-release ffff880137013a40 ffff8800b4242000 tmpfs none /var/lib/stateless/writable ffff88012a3248c0 ffff8800b4242000 tmpfs none /var/cache/man ffff88012fc6a1c0 ffff8800b4242000 tmpfs none /var/log ffff88012a324a80 ffff8800b4242000 tmpfs none /var/lib/dbus ffff880137013c00 ffff8800b4242000 tmpfs none /tmp ffff880137668e00 ffff8800b4242000 tmpfs none /var/lib/dhclient ffff88012a324c40 ffff8800b4242000 tmpfs none /var/tmp ffff88012a324e00 ffff8800b4242000 tmpfs none /var/lib/NetworkManager ffff88012a324fc0 ffff8800b4242000 tmpfs none /var/lib/systemd/random-seed ffff880137668fc0 ffff8800b4242000 tmpfs none /var/spool ffff88012fc6a380 ffff8800b4242000 tmpfs none /var/lib/nfs ffff880137669180 ffff8800b4242000 tmpfs none /var/lib/gssproxy ffff880137669340 ffff8800b4242000 tmpfs none /var/lib/logrotate ffff880137013dc0 ffff8800b4242000 tmpfs none /etc ffff88012a325180 ffff8800b4242000 tmpfs none /var/lib/rsyslog ffff88012fc6a540 ffff8800b4242000 tmpfs none /var/lib/dhclient/var/lib/dhclient ffff88012a325340 ffff8800b53ad800 nfs4 192.168.200.253:/exports/state/oleg349-server.virtnet /var/lib/stateless/state ffff88012a325500 ffff8800b53ad800 nfs4 192.168.200.253:/exports/state/oleg349-server.virtnet /boot ffff880137669500 ffff8800b53ad800 nfs4 192.168.200.253:/exports/state/oleg349-server.virtnet /etc/etc/kdump.conf ffff8800b43e4000 ffff88013767a800 rpc_pipefs sunrpc /var/lib/nfs/var/lib/nfs/rpc_pipefs ffff880137668540 ffff880129e31000 squashfs /dev/vda /usr/sbin/mount.lustre ffff88012fc6b880 ffff88006f36a800 lustre /dev/mapper/mds1_flakey /mnt/lustre-mds1 ffff88012fc6ae00 ffff88008198d000 lustre /dev/mapper/mds2_flakey /mnt/lustre-mds2 ffff88012fc6b6c0 ffff880078613800 lustre /dev/mapper/ost1_flakey /mnt/lustre-ost1 ffff88012fc6aa80 ffff88009713c000 lustre /dev/mapper/ost2_flakey /mnt/lustre-ost2 +-------------------------------+ >----------------------| Last 40 lines of dmesg buffer |----------------------< +-------------------------------+ [ 69.079949] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 69.094589] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 69.097996] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 69.158171] Lustre: lustre-OST0000: new disk, initializing [ 69.160033] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 69.171178] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 70.348762] Lustre: DEBUG MARKER: oleg349-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 74.407990] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 74.411711] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 74.432146] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 74.435316] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 74.458781] Lustre: lustre-OST0001: new disk, initializing [ 74.460444] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 74.471596] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 75.693237] Lustre: DEBUG MARKER: oleg349-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 76.455290] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 76.460538] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 76.466219] Lustre: Skipped 1 previous similar message [ 76.474362] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x2c0000401 [ 76.474391] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 77.191433] random: crng init done [ 80.614886] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 85.866387] Lustre: Modifying parameter general.lod.*.mdt_hash in log params [ 91.555424] Lustre: DEBUG MARKER: oleg349-server.virtnet: executing check_logdir /tmp/testlogs/ [ 92.477082] Lustre: DEBUG MARKER: oleg349-server.virtnet: executing yml_node [ 93.567398] Lustre: DEBUG MARKER: Client: 2.15.63.5 [ 94.173025] Lustre: DEBUG MARKER: MDS: 2.15.63.5 [ 94.759503] Lustre: DEBUG MARKER: OSS: 2.15.63.5 [ 95.122071] Lustre: DEBUG MARKER: -----============= acceptance-small: sanity-quota ============----- Wed May 8 18:02:22 EDT 2024 [ 98.297536] Lustre: DEBUG MARKER: excepting tests: 2 4a 63 65 [ 98.611987] Lustre: DEBUG MARKER: skipping tests SLOW=no: 61 [ 99.480366] Lustre: DEBUG MARKER: oleg349-client.virtnet: executing check_config_client /mnt/lustre [ 103.785223] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 104.552066] Lustre: Modifying parameter general.lod.*.mdt_hash in log params [ 105.088207] Lustre: DEBUG MARKER: oleg349-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 115.451198] Lustre: DEBUG MARKER: == sanity-quota test 0: Test basic quota performance ===== 18:02:43 (1715205763) [ 136.438222] Lustre: DEBUG MARKER: == sanity-quota test 1a: Block hard limit (normal use and out of quota) ========================================================== 18:03:04 (1715205784) [ 139.046413] Lustre: DEBUG MARKER: User quota (block hardlimit:10 MB) [ 140.042812] Lustre: DEBUG MARKER: Write... [ 140.525698] Lustre: DEBUG MARKER: Write out of block quota ... ****************************************************************************** ************************ 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 11.89s (real) 6.24s (CPU), Child processes: 5.62s