************************ crashinfo ************************* /exports/testreports/47101/testresults/sanity-benchmark-zfs-centos7_x86_64-centos7_x86_64/oleg354-client-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.gZmrG/vmlinux [TAINTED] DUMPFILE: /exports/testreports/47101/testresults/sanity-benchmark-zfs-centos7_x86_64-centos7_x86_64/oleg354-client-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Mon Nov 11 13:30:48 EST 2024 UPTIME: 01:04:07 LOAD AVERAGE: 0.07, 0.08, 0.07 TASKS: 154 NODENAME: oleg354-client.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 18 last 5s 33 last 60s 40 ----- Total Numbers of Threads per State ------ TASK_INTERRUPTIBLE 150 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 ----- -------------- ------ ---------------------------- 1956 socknal_sd01_00 0 ms (no user stack) 1965 ptlrpcd_01_01 0 ms (no user stack) 917 in:imjournal 0 ms /usr/sbin/rsyslogd -n 1964 ptlrpcd_01_00 0 ms (no user stack) 10516 bonnie++ 0 ms bonnie++ -f -r 0 -s5163 -n 10 -u500:500 -d/mnt/lustre/d0.bonnie +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 955079 3.6 GB ---- FREE 347817 1.3 GB 36% of TOTAL MEM USED 607262 2.3 GB 63% of TOTAL MEM SHARED 484324 1.8 GB 50% of TOTAL MEM BUFFERS 5156 20.1 MB 0% of TOTAL MEM CACHED 527116 2 GB 55% of TOTAL MEM SLAB 41063 160.4 MB 4% 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 739682 2.8 GB ---- COMMITTED 61657 240.8 MB 8% 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 6 LISTEN 3 NAGLE disabled (TCP_NODELAY): 5 user_data set (NFS etc.): 4 UDP Connection Info ------------------- 2 UDP sockets, 0 in ESTABLISHED Unix Connection Info ------------------------ ESTABLISHED 26 CLOSE 18 LISTEN 8 Raw sockets info -------------------- ESTABLISHED 1 Interfaces Info --------------- How long ago (in seconds) interfaces transmitted/received? Name RX TX ---- ---------- --------- lo n/a 3844.8 eth0 n/a 0.0 RSS_TOTAL=75976 pages, %mem= 1.2 +------------+ >-------------------------------| Mounted FS |-------------------------------< +------------+ MOUNT SUPERBLK TYPE DEVNAME DIRNAME ffff880138cca000 ffff880139940800 rootfs rootfs / ffff880137668380 ffff8800b7c29000 sysfs sysfs /sys ffff880137668540 ffff880139944000 proc proc /proc ffff880137668700 ffff880137678000 devtmpfs devtmpfs /dev ffff8801376688c0 ffff8800b6cf6000 securityfs securityfs /sys/kernel/security ffff880137668a80 ffff8800b7c29800 tmpfs tmpfs /dev/shm ffff880137668c40 ffff880137149800 devpts devpts /dev/pts ffff880137668e00 ffff8800b7c2a000 tmpfs tmpfs /run ffff880137668fc0 ffff8800b7c2a800 tmpfs tmpfs /sys/fs/cgroup ffff880137669180 ffff8800b7c2b000 cgroup cgroup /sys/fs/cgroup/systemd ffff880137669340 ffff8800b7c2b800 pstore pstore /sys/fs/pstore ffff880137669500 ffff8800b7c2d800 cgroup cgroup /sys/fs/cgroup/hugetlb ffff8801376696c0 ffff8800b7c2d000 cgroup cgroup /sys/fs/cgroup/net_cls,net_prio ffff880137669880 ffff8800b7c2c800 cgroup cgroup /sys/fs/cgroup/blkio ffff880137669a40 ffff8800b7c2c000 cgroup cgroup /sys/fs/cgroup/devices ffff880137669c00 ffff8800b7c2e000 cgroup cgroup /sys/fs/cgroup/perf_event ffff880137669dc0 ffff8800b7c2e800 cgroup cgroup /sys/fs/cgroup/cpuset ffff88012aae6000 ffff8800b7c2f000 cgroup cgroup /sys/fs/cgroup/cpu,cpuacct ffff88012aae61c0 ffff8800b7c2f800 cgroup cgroup /sys/fs/cgroup/memory ffff88012aae6380 ffff88012aaf0000 cgroup cgroup /sys/fs/cgroup/pids ffff88012aae6540 ffff88012aaf0800 cgroup cgroup /sys/fs/cgroup/freezer ffff880138ccba40 ffff8800b6f82800 configfs configfs /sys/kernel/config ffff88012aae68c0 ffff88012aaf5800 ext4 /dev/nbd0 / ffff8800b6d44380 ffff8800b6d36000 rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs ffff88012aae6a80 ffff8800b60c1800 autofs systemd-1 /proc/sys/fs/binfmt_misc ffff88012aae6c40 ffff8800b60c4800 hugetlbfs hugetlbfs /dev/hugepages ffff88012aae6e00 ffff880139947800 debugfs debugfs /sys/kernel/debug ffff88012aae6fc0 ffff88013714b000 mqueue mqueue /dev/mqueue ffff8800b6d44a80 ffff8800b6d34800 binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc/ ffff88012aae7340 ffff8800b6089800 ramfs none /mnt ffff8800b6d44c40 ffff8800b6148000 tmpfs none /var/lib/stateless/writable ffff88012aabe380 ffff88012bf02800 squashfs /dev/vda /home/green/git/lustre-release ffff88012aabe540 ffff8800b6148000 tmpfs none /var/cache/man ffff88012a610e00 ffff8800b6148000 tmpfs none /var/log ffff88012aae7500 ffff8800b6148000 tmpfs none /var/lib/dbus ffff8800b6d44e00 ffff8800b6148000 tmpfs none /tmp ffff8800b6d44fc0 ffff8800b6148000 tmpfs none /var/lib/dhclient ffff88012aabe700 ffff8800b6148000 tmpfs none /var/tmp ffff88012a610fc0 ffff8800b6148000 tmpfs none /var/lib/NetworkManager ffff8800b6d45180 ffff8800b6148000 tmpfs none /var/lib/systemd/random-seed ffff8800b6d45340 ffff8800b6148000 tmpfs none /var/spool ffff88012aabe8c0 ffff8800b6148000 tmpfs none /var/lib/nfs ffff88012aabea80 ffff8800b6148000 tmpfs none /var/lib/gssproxy ffff8800b6d45500 ffff8800b6148000 tmpfs none /var/lib/logrotate ffff88012aae76c0 ffff8800b6148000 tmpfs none /etc ffff88012aae7880 ffff8800b6148000 tmpfs none /var/lib/rsyslog ffff88012aae7a40 ffff8800b6148000 tmpfs none /var/lib/dhclient/var/lib/dhclient ffff88012aabec40 ffff8800b5845800 nfs4 192.168.200.253:/exports/state/oleg354-client.virtnet /var/lib/stateless/state ffff88012a611340 ffff8800b5845800 nfs4 192.168.200.253:/exports/state/oleg354-client.virtnet /boot ffff88012aae7dc0 ffff8800b5845800 nfs4 192.168.200.253:/exports/state/oleg354-client.virtnet /etc/etc/kdump.conf ffff88012aae7c00 ffff8800b6d36000 rpc_pipefs sunrpc /var/lib/nfs/var/lib/nfs/rpc_pipefs ffff8800b3ce48c0 ffff8800ae93b800 nfs4 192.168.200.253://exports/testreports/47101/testresults/sanity-benchmark-zfs-centos7_x86_64-centos7_x86_64 /tmp/tmp/testlogs ffff8800b3ce4c40 ffff8800b3691800 tmpfs tmpfs /run/user/0 ffff8800b3ce5340 ffff88012bf02800 squashfs /dev/vda /usr/sbin/mount.lustre ffff8800b3e8ec40 ffff8800b614b000 lustre 192.168.203.154@tcp:/lustre /mnt/lustre +-------------------------------+ >----------------------| Last 40 lines of dmesg buffer |----------------------< +-------------------------------+ [ 86.402793] Lustre: DEBUG MARKER: oleg354-client.virtnet: executing check_config_client /mnt/lustre [ 88.569571] Lustre: lustre-OST0000-osc-ffff8800b614b000: disconnect after 24s idle [ 90.157391] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 92.178116] Lustre: DEBUG MARKER: === sanity-benchmark: finish setup 12:28:12 (1731346092) === [ 92.538105] Lustre: DEBUG MARKER: == sanity-benchmark test dbench: dbench ================== 12:28:13 (1731346093) [ 92.793103] LustreError: 1962:0:(osc_request.c:693:osc_announce_cached()) lustre-OST0000-osc-ffff8800b614b000: dirty 512 > system dirty_max 477539 [ 93.385770] LustreError: 1962:0:(osc_request.c:693:osc_announce_cached()) lustre-OST0001-osc-ffff8800b614b000: dirty 257 > system dirty_max 477539 [ 93.389528] LustreError: 1962:0:(osc_request.c:693:osc_announce_cached()) Skipped 14 previous similar messages [ 94.392067] LustreError: 1963:0:(osc_request.c:693:osc_announce_cached()) lustre-OST0001-osc-ffff8800b614b000: dirty 401 > system dirty_max 477539 [ 94.398745] LustreError: 1963:0:(osc_request.c:693:osc_announce_cached()) Skipped 232 previous similar messages [ 95.013492] random: crng init done [ 96.393449] LustreError: 1965:0:(osc_request.c:693:osc_announce_cached()) lustre-OST0000-osc-ffff8800b614b000: dirty 17 > system dirty_max 477539 [ 96.397102] LustreError: 1965:0:(osc_request.c:693:osc_announce_cached()) Skipped 672 previous similar messages [ 100.414744] LustreError: 9443:0:(osc_request.c:693:osc_announce_cached()) lustre-OST0000-osc-ffff8800b614b000: dirty 2 > system dirty_max 477539 [ 100.418139] LustreError: 9443:0:(osc_request.c:693:osc_announce_cached()) Skipped 1403 previous similar messages [ 108.420965] LustreError: 1965:0:(osc_request.c:693:osc_announce_cached()) lustre-OST0001-osc-ffff8800b614b000: dirty 1 > system dirty_max 477539 [ 108.425424] LustreError: 1965:0:(osc_request.c:693:osc_announce_cached()) Skipped 1826 previous similar messages [ 124.442836] LustreError: 1964:0:(osc_request.c:693:osc_announce_cached()) lustre-OST0000-osc-ffff8800b614b000: dirty 151 > system dirty_max 477539 [ 124.447054] LustreError: 1964:0:(osc_request.c:693:osc_announce_cached()) Skipped 3193 previous similar messages [ 156.449106] LustreError: 9441:0:(osc_request.c:693:osc_announce_cached()) lustre-OST0000-osc-ffff8800b614b000: dirty 487 > system dirty_max 477539 [ 156.453072] LustreError: 9441:0:(osc_request.c:693:osc_announce_cached()) Skipped 6442 previous similar messages [ 220.465709] LustreError: 9442:0:(osc_request.c:693:osc_announce_cached()) lustre-OST0000-osc-ffff8800b614b000: dirty 1 > system dirty_max 477539 [ 220.468888] LustreError: 9442:0:(osc_request.c:693:osc_announce_cached()) Skipped 14072 previous similar messages [ 239.180697] LNet: 9722:0:(debug.c:314:libcfs_debug_str2mask()) using a numerical debug mask is deprecated [ 240.503218] Lustre: DEBUG MARKER: == sanity-benchmark test bonnie: bonnie++ ================ 12:30:40 (1731346240) [ 240.851643] Lustre: DEBUG MARKER: min OST has 3524608kB available, using 5286912kB file size [ 348.474830] LustreError: 1964:0:(osc_request.c:693:osc_announce_cached()) lustre-OST0001-osc-ffff8800b614b000: dirty 252 > system dirty_max 477539 [ 348.477845] LustreError: 1964:0:(osc_request.c:693:osc_announce_cached()) Skipped 14406 previous similar messages [ 604.481865] LustreError: 1963:0:(osc_request.c:693:osc_announce_cached()) lustre-OST0001-osc-ffff8800b614b000: dirty 252 > system dirty_max 477539 [ 604.487941] LustreError: 1963:0:(osc_request.c:693:osc_announce_cached()) Skipped 19751 previous similar messages [ 1116.489249] LustreError: 1962:0:(osc_request.c:693:osc_announce_cached()) lustre-OST0001-osc-ffff8800b614b000: dirty 252 > system dirty_max 477539 [ 1116.493568] LustreError: 1962:0:(osc_request.c:693:osc_announce_cached()) Skipped 34794 previous similar messages [ 1716.492825] LustreError: 1964:0:(osc_request.c:693:osc_announce_cached()) lustre-OST0001-osc-ffff8800b614b000: dirty 252 > system dirty_max 477539 [ 1716.495415] LustreError: 1964:0:(osc_request.c:693:osc_announce_cached()) Skipped 52994 previous similar messages [ 2316.497134] LustreError: 1962:0:(osc_request.c:693:osc_announce_cached()) lustre-OST0001-osc-ffff8800b614b000: dirty 252 > system dirty_max 477539 [ 2316.499674] LustreError: 1962:0:(osc_request.c:693:osc_announce_cached()) Skipped 58404 previous similar messages [ 2916.498676] LustreError: 1965:0:(osc_request.c:693:osc_announce_cached()) lustre-OST0001-osc-ffff8800b614b000: dirty 252 > system dirty_max 477539 [ 2916.501772] LustreError: 1965:0:(osc_request.c:693:osc_announce_cached()) Skipped 58035 previous similar messages [ 3516.498758] LustreError: 1964:0:(osc_request.c:693:osc_announce_cached()) lustre-OST0001-osc-ffff8800b614b000: dirty 252 > system dirty_max 477539 [ 3516.501614] LustreError: 1964:0:(osc_request.c:693:osc_announce_cached()) Skipped 60227 previous similar messages ****************************************************************************** ************************ 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 10.36s (real) 5.37s (CPU), Child processes: 4.94s