************************ crashinfo ************************* /exports/testreports/47154/testresults/conf-sanity3-ldiskfs-DNE-centos7_x86_64-centos7_x86_64/oleg449-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.7sKFD/vmlinux [TAINTED] DUMPFILE: /exports/testreports/47154/testresults/conf-sanity3-ldiskfs-DNE-centos7_x86_64-centos7_x86_64/oleg449-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Wed Nov 13 13:53:26 EST 2024 UPTIME: 01:46:14 LOAD AVERAGE: 0.00, 0.01, 0.05 TASKS: 242 NODENAME: oleg449-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 49 last 5s 59 last 60s 74 ----- Total Numbers of Threads per State ------ TASK_INTERRUPTIBLE 238 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 ----- -------------- ------ ---------------------------- 25669 osp-pre-0-1 0 ms (no user stack) 22586 ptlrpcd_00_00 0 ms (no user stack) 25762 ll_ost_create00 0 ms (no user stack) 25555 mdt00_002 0 ms (no user stack) 25760 ll_ost00_001 0 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 955067 3.6 GB ---- FREE 722635 2.8 GB 75% of TOTAL MEM USED 232432 907.9 MB 24% of TOTAL MEM SHARED 10333 40.4 MB 1% of TOTAL MEM BUFFERS 8997 35.1 MB 0% of TOTAL MEM CACHED 86965 339.7 MB 9% of TOTAL MEM SLAB 16393 64 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 74247 290 MB 10% 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 6371.9 eth0 n/a 0.8 RSS_TOTAL=50732 pages, %mem= 0.8 +------------+ >-------------------------------| Mounted FS |-------------------------------< +------------+ MOUNT SUPERBLK TYPE DEVNAME DIRNAME ffff880138cca000 ffff880139940800 rootfs rootfs / ffff880137668380 ffff88013767a000 sysfs sysfs /sys ffff880137668540 ffff880139944000 proc proc /proc ffff880137668700 ffff880137678000 devtmpfs devtmpfs /dev ffff8801376688c0 ffff880137798800 securityfs securityfs /sys/kernel/security ffff880137668a80 ffff88013767a800 tmpfs tmpfs /dev/shm ffff880137668c40 ffff8801372fe000 devpts devpts /dev/pts ffff880137668e00 ffff88013767b000 tmpfs tmpfs /run ffff880137668fc0 ffff88013767b800 tmpfs tmpfs /sys/fs/cgroup ffff880137669180 ffff88013767c000 cgroup cgroup /sys/fs/cgroup/systemd ffff880137669340 ffff88013767c800 pstore pstore /sys/fs/pstore ffff880137669500 ffff88013767e800 cgroup cgroup /sys/fs/cgroup/net_cls,net_prio ffff8801376696c0 ffff88013767e000 cgroup cgroup /sys/fs/cgroup/hugetlb ffff880137669880 ffff88013767d800 cgroup cgroup /sys/fs/cgroup/cpuset ffff880137669a40 ffff88013767d000 cgroup cgroup /sys/fs/cgroup/cpu,cpuacct ffff880137669c00 ffff88013767f000 cgroup cgroup /sys/fs/cgroup/freezer ffff880137669dc0 ffff88013767f800 cgroup cgroup /sys/fs/cgroup/perf_event ffff88012a30c000 ffff88012a320000 cgroup cgroup /sys/fs/cgroup/memory ffff88012a30c1c0 ffff88012a320800 cgroup cgroup /sys/fs/cgroup/devices ffff88012a30c380 ffff88012a321000 cgroup cgroup /sys/fs/cgroup/blkio ffff88012a30c540 ffff88012a321800 cgroup cgroup /sys/fs/cgroup/pids ffff88012a2d6380 ffff88013779a800 configfs configfs /sys/kernel/config ffff88012a30d880 ffff8800b4079800 ext4 /dev/nbd0 / ffff88012a2d6700 ffff88013779d800 rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs ffff880138ccb180 ffff880000063800 autofs systemd-1 /proc/sys/fs/binfmt_misc ffff88012a2d6e00 ffff880139947800 debugfs debugfs /sys/kernel/debug ffff88012a2d6fc0 ffff8801372ff800 mqueue mqueue /dev/mqueue ffff88012a2d7180 ffff8800b4216800 hugetlbfs hugetlbfs /dev/hugepages ffff88012a2d7340 ffff8800b4f27000 binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc/ ffff88012b288a80 ffff8800b410e000 ramfs none /mnt ffff88012a30da40 ffff8800b5276000 squashfs /dev/vda /home/green/git/lustre-release ffff88012a30dc00 ffff8800b5273000 tmpfs none /var/lib/stateless/writable ffff88012b288c40 ffff8800b5273000 tmpfs none /var/cache/man ffff8800b4efa000 ffff8800b5273000 tmpfs none /var/log ffff88012a2d76c0 ffff8800b5273000 tmpfs none /var/lib/dbus ffff88012b288e00 ffff8800b5273000 tmpfs none /tmp ffff8800b4efa1c0 ffff8800b5273000 tmpfs none /var/lib/dhclient ffff8800b4efa380 ffff8800b5273000 tmpfs none /var/tmp ffff88012b288fc0 ffff8800b5273000 tmpfs none /var/lib/NetworkManager ffff8800b4efa540 ffff8800b5273000 tmpfs none /var/lib/systemd/random-seed ffff88012b289180 ffff8800b5273000 tmpfs none /var/spool ffff88012a2d7880 ffff8800b5273000 tmpfs none /var/lib/nfs ffff8800b4efa700 ffff8800b5273000 tmpfs none /var/lib/gssproxy ffff88012a2d7a40 ffff8800b5273000 tmpfs none /var/lib/logrotate ffff880138ccb340 ffff8800b5273000 tmpfs none /etc ffff880138ccb500 ffff8800b5273000 tmpfs none /var/lib/rsyslog ffff8800b4efa8c0 ffff8800b5273000 tmpfs none /var/lib/dhclient/var/lib/dhclient ffff88012a2d7c00 ffff880129ce8000 nfs4 192.168.200.253:/exports/state/oleg449-server.virtnet /var/lib/stateless/state ffff88012a2d6a80 ffff880129ce8000 nfs4 192.168.200.253:/exports/state/oleg449-server.virtnet /boot ffff88012a2d68c0 ffff880129ce8000 nfs4 192.168.200.253:/exports/state/oleg449-server.virtnet /etc/etc/kdump.conf ffff88012a2d61c0 ffff88013779d800 rpc_pipefs sunrpc /var/lib/nfs/var/lib/nfs/rpc_pipefs ffff8800acce5340 ffff8800b5276000 squashfs /dev/vda /usr/sbin/mount.lustre ffff8800b19eddc0 ffff880071cb2800 lustre /dev/loop0 /tmp/tmp/d108b.conf-sanity/mnt/mdt1 ffff8800b19ed880 ffff88008babe800 lustre /dev/loop1 /tmp/tmp/d108b.conf-sanity/mnt/mdt2 ffff88012daf5880 ffff8800a020c000 lustre /dev/loop2 /tmp/tmp/d108b.conf-sanity/mnt/ost1 ffff88012daf5500 ffff88009d5e6800 lustre /dev/loop3 /tmp/tmp/d108b.conf-sanity/mnt/ost2 +-------------------------------+ >----------------------| Last 40 lines of dmesg buffer |----------------------< +-------------------------------+ [ 2794.524521] Lustre: 25657:0:(osd_scrub.c:1840:osd_index_restore()) lustre-MDT0001: restore index '0x1010000' with [0x200000003:0x5:0x0]: rc = 0 [ 2794.529007] Lustre: 25657:0:(osd_scrub.c:1840:osd_index_restore()) lustre-MDT0001: restore index '0x10000' with [0x200000003:0x4:0x0]: rc = 0 [ 2794.533590] Lustre: 25657:0:(osd_scrub.c:1840:osd_index_restore()) lustre-MDT0001: restore index '0x10000-MDT0001' with [0x200000005:0x1:0x0]: rc = 0 [ 2794.540751] Lustre: Found index 1 for lustre-MDT0001, updating log [ 2794.844904] LDISKFS-fs (loop2): file extents enabled, maximum tree depth=5 [ 2794.847596] LDISKFS-fs (loop2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2794.861682] LDISKFS-fs (loop2): file extents enabled, maximum tree depth=5 [ 2794.864313] LDISKFS-fs (loop2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2794.874573] Lustre: 25751:0:(osd_scrub.c:1840:osd_index_restore()) lustre-OST0000: restore index 'fld' with [0x200000001:0x3:0x0]: rc = 0 [ 2794.879062] Lustre: 25751:0:(osd_scrub.c:1840:osd_index_restore()) lustre-OST0000: restore index '0x20000' with [0x200000003:0x5:0x0]: rc = 0 [ 2794.882694] Lustre: 25751:0:(osd_scrub.c:1840:osd_index_restore()) lustre-OST0000: restore index '0x1020000-OST0000' with [0x200000005:0x2:0x0]: rc = 0 [ 2794.887740] Lustre: 25751:0:(osd_scrub.c:1840:osd_index_restore()) lustre-OST0000: restore index '0x2020000' with [0x200000003:0x7:0x0]: rc = 0 [ 2794.892490] Lustre: 25751:0:(osd_scrub.c:1840:osd_index_restore()) lustre-OST0000: restore index '0x1020000' with [0x200000003:0x6:0x0]: rc = 0 [ 2794.897232] Lustre: 25751:0:(osd_scrub.c:1840:osd_index_restore()) lustre-OST0000: restore index '0x20000-OST0000' with [0x200000005:0x1:0x0]: rc = 0 [ 2794.903024] Lustre: 25751:0:(osd_scrub.c:1840:osd_index_restore()) lustre-OST0000: restore index '0x2020000-OST0000' with [0x200000005:0x3:0x0]: rc = 0 [ 2794.960200] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 2794.962676] Lustre: Skipped 1 previous similar message [ 2794.967379] Lustre: lustre-OST0000: Aborting recovery [ 2795.220049] LDISKFS-fs (loop3): file extents enabled, maximum tree depth=5 [ 2795.222905] LDISKFS-fs (loop3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2795.238607] LDISKFS-fs (loop3): file extents enabled, maximum tree depth=5 [ 2795.242148] LDISKFS-fs (loop3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2795.254477] Lustre: 25847:0:(osd_scrub.c:1840:osd_index_restore()) lustre-OST0001: restore index 'fld' with [0x200000001:0x3:0x0]: rc = 0 [ 2795.259167] Lustre: 25847:0:(osd_scrub.c:1840:osd_index_restore()) lustre-OST0001: restore index '0x2020000-OST0001' with [0x200000005:0x3:0x0]: rc = 0 [ 2795.263243] Lustre: 25847:0:(osd_scrub.c:1840:osd_index_restore()) lustre-OST0001: restore index '0x1020000-OST0001' with [0x200000005:0x2:0x0]: rc = 0 [ 2795.267297] Lustre: 25847:0:(osd_scrub.c:1840:osd_index_restore()) lustre-OST0001: restore index '0x20000-OST0001' with [0x200000005:0x1:0x0]: rc = 0 [ 2795.270658] Lustre: 25847:0:(osd_scrub.c:1840:osd_index_restore()) lustre-OST0001: restore index '0x1020000' with [0x200000003:0x6:0x0]: rc = 0 [ 2795.275026] Lustre: 25847:0:(osd_scrub.c:1840:osd_index_restore()) lustre-OST0001: restore index '0x20000' with [0x200000003:0x5:0x0]: rc = 0 [ 2795.278934] Lustre: 25847:0:(osd_scrub.c:1840:osd_index_restore()) lustre-OST0001: restore index '0x2020000' with [0x200000003:0x7:0x0]: rc = 0 [ 2795.284818] Lustre: Found index 1 for lustre-OST0001, updating log [ 2795.286484] Lustre: Skipped 1 previous similar message [ 2804.304808] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x0:6 to 0x0:33) [ 2804.305458] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x0:6 to 0x0:33) [ 2804.307210] Lustre: lustre-OST0001: new connection from lustre-MDT0001-mdtlov (cleaning up unused objects from 0x2c0000400:5 to 0x2c0000400:33) [ 2804.307991] Lustre: lustre-OST0000: new connection from lustre-MDT0001-mdtlov (cleaning up unused objects from 0x280000400:5 to 0x280000400:33) [ 2804.309445] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x2c0000bd0 [ 2804.310651] LustreError: 25588:0:(lod_dev.c:506:lod_sub_recovery_thread()) lustre-MDT0001-osp-MDT0000: get update log duration 10, retries 0, failed: rc = -108 [ 2804.327664] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000bd0 [ 2805.317181] LustreError: 25557:0:(mdt_identity.c:112:mdt_identity_do_upcall()) lustre-MDT0000: error invoking upcall /root/Work/Lustre/R5/lustre-release/lustre/tests/../utils/l_getidentity lustre-MDT0000 0: rc -2; check /proc/fs/lustre/mdt/lustre-MDT0000/identity_upcall, time 195us: rc = -2 [ 2839.368452] Lustre: lustre-MDT0000: haven't heard from client a5d8bacb-1956-4549-b1ca-0978aa22b59d (at 192.168.204.49@tcp) in 35 seconds. I think it's dead, and I am evicting it. exp ffff88012e251000, cur 1731520470 expire 1731520440 last 1731520435 ****************************************************************************** ************************ 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 11.94s (real) 6.28s (CPU), Child processes: 5.61s