************************ crashinfo ************************* /exports/testreports/42551/testresults/sanity-hsm-zfs-centos7_x86_64-centos7_x86_64/oleg238-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.wn7TG/vmlinux [TAINTED] DUMPFILE: /exports/testreports/42551/testresults/sanity-hsm-zfs-centos7_x86_64-centos7_x86_64/oleg238-client-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Wed May 8 19:24:28 EDT 2024 UPTIME: 01:23:41 LOAD AVERAGE: 5.01, 4.95, 4.58 TASKS: 163 NODENAME: oleg238-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 23 last 5s 38 last 60s 45 ----- Total Numbers of Threads per State ------ TASK_INTERRUPTIBLE 154 TASK_RUNNING 1 TASK_UNINTERRUPTIBLE 5 +++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 ----- -------------- ------ ---------------------------- 25872 kworker/3:2 0 ms (no user stack) 26133 kworker/1:2 0 ms (no user stack) 3697 ldlm_bl_05 0 ms (no user stack) 49 kworker/2:1 0 ms (no user stack) 54 khugepaged 131 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 955079 3.6 GB ---- FREE 802395 3.1 GB 84% of TOTAL MEM USED 152684 596.4 MB 15% of TOTAL MEM SHARED 13011 50.8 MB 1% of TOTAL MEM BUFFERS 5169 20.2 MB 0% of TOTAL MEM CACHED 104063 406.5 MB 10% of TOTAL MEM SLAB 12136 47.4 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 739682 2.8 GB ---- COMMITTED 64330 251.3 MB 8% of TOTAL LIMIT +++three oldest UNINTERRUPTIBLE threads ... ran 4592s ago PID=13666 CPU=2 CMD=ldlm_bl_04 #0 __schedule+0x2e2 #1 schedule+0x29 #2 schedule_timeout+0x209 #3 io_schedule_timeout+0xad #4 io_schedule+0x18 #5 bit_wait_io+0x11 #6 __wait_on_bit_lock+0x5f #7 __lock_page+0x74 #8 __find_lock_page+0x66 #9 find_lock_page+0xe #10 truncate_inode_pages_range+0x4d9 #11 osc_discard_cb+0x20a #12 osc_page_gang_lookup+0x20f #13 mdc_lock_flush+0x19f #14 mdc_dlm_canceling+0x101 #15 mdc_object_flush+0x37 #16 cl_object_flush+0x68 #17 lov_flush_composite+0xc3 #18 lov_object_flush+0x68 #19 cl_object_flush+0x68 #20 ll_lock_cancel_bits+0x417 #21 ll_md_blocking_ast+0x30f #22 ldlm_cli_inodebits_convert+0x4a4 #23 ldlm_cli_convert+0x7b #24 ll_md_blocking_ast+0x12a #25 ldlm_handle_bl_callback+0xc5 #26 ldlm_bl_thread_main+0x5fc #27 kthread+0xe4 #28 ret_from_fork_nospec_begin+0x7 ... ran 4701s ago PID=4775 CPU=2 CMD=ldlm_bl_01 #0 __schedule+0x2e2 #1 schedule+0x29 #2 schedule_timeout+0x209 #3 io_schedule_timeout+0xad #4 io_schedule+0x18 #5 bit_wait_io+0x11 #6 __wait_on_bit_lock+0x5f #7 __lock_page+0x74 #8 __find_lock_page+0x66 #9 find_lock_page+0xe #10 truncate_inode_pages_range+0x4d9 #11 osc_discard_cb+0x20a #12 osc_page_gang_lookup+0x20f #13 osc_lock_discard_pages+0x16a #14 osc_ldlm_blocking_ast+0x35d #15 ldlm_cancel_callback+0x84 #16 ldlm_cli_cancel_local+0xb2 #17 ldlm_cli_cancel+0xd1 #18 osc_ldlm_blocking_ast+0x18a #19 ldlm_handle_bl_callback+0xc5 #20 ldlm_bl_thread_main+0x5fc #21 kthread+0xe4 #22 ret_from_fork_nospec_begin+0x7 ... ran 4906s ago PID=8453 CPU=2 CMD=ldlm_bl_03 #0 __schedule+0x2e2 #1 schedule+0x29 #2 schedule_timeout+0x209 #3 io_schedule_timeout+0xad #4 io_schedule+0x18 #5 bit_wait_io+0x11 #6 __wait_on_bit_lock+0x5f #7 __lock_page+0x74 #8 __find_lock_page+0x66 #9 find_lock_page+0xe #10 truncate_inode_pages_range+0x4d9 #11 osc_discard_cb+0x20a #12 osc_page_gang_lookup+0x20f #13 osc_lock_discard_pages+0x16a #14 osc_ldlm_blocking_ast+0x35d #15 ldlm_cancel_callback+0x84 #16 ldlm_cli_cancel_local+0xb2 #17 ldlm_cli_cancel+0xd1 #18 osc_ldlm_blocking_ast+0x18a #19 ldlm_handle_bl_callback+0xc5 #20 ldlm_bl_thread_main+0x5fc #21 kthread+0xe4 #22 ret_from_fork_nospec_begin+0x7 +-------------------------------+ >----------------------| 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 TIME_WAIT 41 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 -------------------- CLOSE 1 Interfaces Info --------------- How long ago (in seconds) interfaces transmitted/received? Name RX TX ---- ---------- --------- lo n/a 5019.0 eth0 n/a 0.6 RSS_TOTAL=76220 pages, %mem= 1.2 +++WARNING+++ Possible hang +++WARNING+++ Run 'hanginfo' to get more details +------------+ >-------------------------------| Mounted FS |-------------------------------< +------------+ MOUNT SUPERBLK TYPE DEVNAME DIRNAME ffff880138cca000 ffff880139940800 rootfs rootfs / ffff88012aa98000 ffff88012aa80000 sysfs sysfs /sys ffff88012aa981c0 ffff880139944000 proc proc /proc ffff88012aa98380 ffff880137678000 devtmpfs devtmpfs /dev ffff88012aa98540 ffff8800b6c7b800 securityfs securityfs /sys/kernel/security ffff88012aa98700 ffff88012aa80800 tmpfs tmpfs /dev/shm ffff88012aa988c0 ffff8801372fe000 devpts devpts /dev/pts ffff88012aa98a80 ffff88012aa81000 tmpfs tmpfs /run ffff88012aa98c40 ffff88012aa81800 tmpfs tmpfs /sys/fs/cgroup ffff88012aa98e00 ffff88012aa82000 cgroup cgroup /sys/fs/cgroup/systemd ffff88012aa98fc0 ffff88012aa82800 pstore pstore /sys/fs/pstore ffff88012aa99180 ffff88012aa84800 cgroup cgroup /sys/fs/cgroup/net_cls,net_prio ffff88012aa99340 ffff88012aa84000 cgroup cgroup /sys/fs/cgroup/devices ffff88012aa99500 ffff88012aa83800 cgroup cgroup /sys/fs/cgroup/cpu,cpuacct ffff88012aa996c0 ffff88012aa83000 cgroup cgroup /sys/fs/cgroup/blkio ffff88012aa99880 ffff88012aa85000 cgroup cgroup /sys/fs/cgroup/pids ffff88012aa99a40 ffff88012aa85800 cgroup cgroup /sys/fs/cgroup/freezer ffff88012aa99c00 ffff88012aa86000 cgroup cgroup /sys/fs/cgroup/perf_event ffff88012aa99dc0 ffff88012aa86800 cgroup cgroup /sys/fs/cgroup/cpuset ffff88012aa4c000 ffff88012aa87000 cgroup cgroup /sys/fs/cgroup/hugetlb ffff88012aa4c1c0 ffff88012aa87800 cgroup cgroup /sys/fs/cgroup/memory ffff880138ccb340 ffff8800b60ea000 configfs configfs /sys/kernel/config ffff880137668540 ffff88013767e000 ext4 /dev/nbd0 / ffff8800b62b4700 ffff88013767a800 rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs ffff88012aa4c8c0 ffff8800b6c7e800 autofs systemd-1 /proc/sys/fs/binfmt_misc ffff880137668700 ffff8801372ff800 mqueue mqueue /dev/mqueue ffff8801376688c0 ffff8800b6112800 hugetlbfs hugetlbfs /dev/hugepages ffff880137668a80 ffff880139947800 debugfs debugfs /sys/kernel/debug ffff88012aa4ca80 ffff88012a62a000 binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc/ ffff88012aa4ce00 ffff88012a62a800 ramfs none /mnt ffff8800b62b48c0 ffff8800b608f800 tmpfs none /var/lib/stateless/writable ffff880137668c40 ffff8800b6d21000 squashfs /dev/vda /home/green/git/lustre-release ffff880137668e00 ffff8800b608f800 tmpfs none /var/cache/man ffff88012b24ec40 ffff8800b608f800 tmpfs none /var/log ffff880137668fc0 ffff8800b608f800 tmpfs none /var/lib/dbus ffff8800b62b4c40 ffff8800b608f800 tmpfs none /tmp ffff88012aa4cfc0 ffff8800b608f800 tmpfs none /var/lib/dhclient ffff88012aa4d180 ffff8800b608f800 tmpfs none /var/tmp ffff880137669180 ffff8800b608f800 tmpfs none /var/lib/NetworkManager ffff880137669340 ffff8800b608f800 tmpfs none /var/lib/systemd/random-seed ffff880137669500 ffff8800b608f800 tmpfs none /var/spool ffff8801376696c0 ffff8800b608f800 tmpfs none /var/lib/nfs ffff880137669880 ffff8800b608f800 tmpfs none /var/lib/gssproxy ffff8800b62b4e00 ffff8800b608f800 tmpfs none /var/lib/logrotate ffff8800b62b4fc0 ffff8800b608f800 tmpfs none /etc ffff880137669a40 ffff8800b608f800 tmpfs none /var/lib/rsyslog ffff880137669c00 ffff8800b608f800 tmpfs none /var/lib/dhclient/var/lib/dhclient ffff88012aa4d340 ffff8800b6110800 nfs4 192.168.200.253:/exports/state/oleg238-client.virtnet /var/lib/stateless/state ffff88012aa4d6c0 ffff8800b6110800 nfs4 192.168.200.253:/exports/state/oleg238-client.virtnet /boot ffff88012b24f180 ffff8800b6110800 nfs4 192.168.200.253:/exports/state/oleg238-client.virtnet /etc/etc/kdump.conf ffff88012aa4d880 ffff88013767a800 rpc_pipefs sunrpc /var/lib/nfs/var/lib/nfs/rpc_pipefs ffff8800b454ae00 ffff8800b0711800 nfs4 192.168.200.253://exports/testreports/42551/testresults/sanity-hsm-zfs-centos7_x86_64-centos7_x86_64 /tmp/tmp/testlogs ffff8800b052b340 ffff8800b608c800 tmpfs tmpfs /run/user/0 ffff8800b6348380 ffff8800b6d21000 squashfs /dev/vda /usr/sbin/mount.lustre ffff8800b62b56c0 ffff8800b0712000 lustre 192.168.202.138@tcp:/lustre /mnt/lustre ffff8800b6348540 ffff8800aa1c9800 lustre 192.168.202.138@tcp:/lustre /mnt/lustre2 +-------------------------------+ >----------------------| Last 40 lines of dmesg buffer |----------------------< +-------------------------------+ [ 4367.654628] Lustre: DEBUG MARKER: SKIP: sanity-hsm test_29d Need 3 or more clients, have 1 [ 4370.349832] Lustre: DEBUG MARKER: == sanity-hsm test 30a: Restore at exec (import case) ==== 19:13:36 (1715210016) [ 4370.889178] Lustre: DEBUG MARKER: SKIP: sanity-hsm test_30a Need 2 or more clients, have 1 [ 4373.702930] Lustre: DEBUG MARKER: == sanity-hsm test 30b: Restore at exec (release case) === 19:13:39 (1715210019) [ 4374.232075] Lustre: DEBUG MARKER: SKIP: sanity-hsm test_30b Need 2 or more clients, have 1 [ 4376.961728] Lustre: DEBUG MARKER: == sanity-hsm test 30c: Update during exec of released file must fail ========================================================== 19:13:43 (1715210023) [ 4377.483787] Lustre: DEBUG MARKER: SKIP: sanity-hsm test_30c Need 2 or more clients, have 1 [ 4380.206804] Lustre: DEBUG MARKER: == sanity-hsm test 31a: Import a large file and check size during restore ========================================================== 19:13:46 (1715210026) [ 4380.340458] LustreError: 17508:0:(file.c:5575:ll_inode_revalidate_fini()) lustre: revalidate FID [0x200000007:0x1:0x0] error: rc = -108 [ 4380.345892] LustreError: 17508:0:(file.c:5575:ll_inode_revalidate_fini()) Skipped 17 previous similar messages [ 4381.179219] Lustre: DEBUG MARKER: sanity-hsm test_31a: @@@@@@ FAIL: cannot create directory '/mnt/lustre/d31a.sanity-hsm' [ 4386.943063] Lustre: DEBUG MARKER: == sanity-hsm test 31b: Restore a large unaligned file and check size during restore ========================================================== 19:13:53 (1715210033) [ 4387.987334] Lustre: DEBUG MARKER: sanity-hsm test_31b: @@@@@@ FAIL: /home/green/git/lustre-release/lustre/utils/lfs hsm_state /mnt/lustre/d31b.sanity-hsm/f31b.sanity-hsm failed (run as root) [ 4399.667152] Lustre: DEBUG MARKER: sanity-hsm test_31b: @@@@@@ FAIL: /home/green/git/lustre-release/lustre/utils/lfs hsm_state /mnt/lustre/d31b.sanity-hsm/f31b.sanity-hsm failed (run as root) [ 4411.319737] Lustre: DEBUG MARKER: sanity-hsm test_31b: @@@@@@ FAIL: /home/green/git/lustre-release/lustre/utils/lfs hsm_state /mnt/lustre/d31b.sanity-hsm/f31b.sanity-hsm failed (run as root) [ 4423.024863] Lustre: DEBUG MARKER: sanity-hsm test_31b: @@@@@@ FAIL: /home/green/git/lustre-release/lustre/utils/lfs hsm_state /mnt/lustre/d31b.sanity-hsm/f31b.sanity-hsm failed (run as root) [ 4434.743596] Lustre: DEBUG MARKER: sanity-hsm test_31b: @@@@@@ FAIL: /home/green/git/lustre-release/lustre/utils/lfs hsm_state /mnt/lustre/d31b.sanity-hsm/f31b.sanity-hsm failed (run as root) [ 4446.774885] Lustre: DEBUG MARKER: sanity-hsm test_31b: @@@@@@ FAIL: /home/green/git/lustre-release/lustre/utils/lfs hsm_state /mnt/lustre/d31b.sanity-hsm/f31b.sanity-hsm failed (run as root) [ 4458.521095] Lustre: DEBUG MARKER: sanity-hsm test_31b: @@@@@@ FAIL: /home/green/git/lustre-release/lustre/utils/lfs hsm_state /mnt/lustre/d31b.sanity-hsm/f31b.sanity-hsm failed (run as root) [ 4470.279291] Lustre: DEBUG MARKER: sanity-hsm test_31b: @@@@@@ FAIL: /home/green/git/lustre-release/lustre/utils/lfs hsm_state /mnt/lustre/d31b.sanity-hsm/f31b.sanity-hsm failed (run as root) [ 4481.898908] Lustre: DEBUG MARKER: sanity-hsm test_31b: @@@@@@ FAIL: /home/green/git/lustre-release/lustre/utils/lfs hsm_state /mnt/lustre/d31b.sanity-hsm/f31b.sanity-hsm failed (run as root) [ 4493.603592] Lustre: DEBUG MARKER: sanity-hsm test_31b: @@@@@@ FAIL: /home/green/git/lustre-release/lustre/utils/lfs hsm_state /mnt/lustre/d31b.sanity-hsm/f31b.sanity-hsm failed (run as root) [ 4505.355513] Lustre: DEBUG MARKER: sanity-hsm test_31b: @@@@@@ FAIL: /home/green/git/lustre-release/lustre/utils/lfs hsm_state /mnt/lustre/d31b.sanity-hsm/f31b.sanity-hsm failed (run as root) [ 4517.131178] Lustre: DEBUG MARKER: sanity-hsm test_31b: @@@@@@ FAIL: /home/green/git/lustre-release/lustre/utils/lfs hsm_state /mnt/lustre/d31b.sanity-hsm/f31b.sanity-hsm failed (run as root) [ 4525.489734] Lustre: DEBUG MARKER: == sanity-hsm test 31c: Restore a large aligned file and check size during restore ========================================================== 19:16:11 (1715210171) [ 4526.547424] Lustre: DEBUG MARKER: sanity-hsm test_31c: @@@@@@ FAIL: /home/green/git/lustre-release/lustre/utils/lfs hsm_state /mnt/lustre/d31c.sanity-hsm/f31c.sanity-hsm failed (run as root) [ 4538.137992] Lustre: DEBUG MARKER: sanity-hsm test_31c: @@@@@@ FAIL: /home/green/git/lustre-release/lustre/utils/lfs hsm_state /mnt/lustre/d31c.sanity-hsm/f31c.sanity-hsm failed (run as root) [ 4549.951997] Lustre: DEBUG MARKER: sanity-hsm test_31c: @@@@@@ FAIL: /home/green/git/lustre-release/lustre/utils/lfs hsm_state /mnt/lustre/d31c.sanity-hsm/f31c.sanity-hsm failed (run as root) [ 4561.616836] Lustre: DEBUG MARKER: sanity-hsm test_31c: @@@@@@ FAIL: /home/green/git/lustre-release/lustre/utils/lfs hsm_state /mnt/lustre/d31c.sanity-hsm/f31c.sanity-hsm failed (run as root) [ 4573.318781] Lustre: DEBUG MARKER: sanity-hsm test_31c: @@@@@@ FAIL: /home/green/git/lustre-release/lustre/utils/lfs hsm_state /mnt/lustre/d31c.sanity-hsm/f31c.sanity-hsm failed (run as root) [ 4585.020815] Lustre: DEBUG MARKER: sanity-hsm test_31c: @@@@@@ FAIL: /home/green/git/lustre-release/lustre/utils/lfs hsm_state /mnt/lustre/d31c.sanity-hsm/f31c.sanity-hsm failed (run as root) [ 4596.733390] Lustre: DEBUG MARKER: sanity-hsm test_31c: @@@@@@ FAIL: /home/green/git/lustre-release/lustre/utils/lfs hsm_state /mnt/lustre/d31c.sanity-hsm/f31c.sanity-hsm failed (run as root) [ 4608.448297] Lustre: DEBUG MARKER: sanity-hsm test_31c: @@@@@@ FAIL: /home/green/git/lustre-release/lustre/utils/lfs hsm_state /mnt/lustre/d31c.sanity-hsm/f31c.sanity-hsm failed (run as root) [ 4620.113063] Lustre: DEBUG MARKER: sanity-hsm test_31c: @@@@@@ FAIL: /home/green/git/lustre-release/lustre/utils/lfs hsm_state /mnt/lustre/d31c.sanity-hsm/f31c.sanity-hsm failed (run as root) [ 4631.815232] Lustre: DEBUG MARKER: sanity-hsm test_31c: @@@@@@ FAIL: /home/green/git/lustre-release/lustre/utils/lfs hsm_state /mnt/lustre/d31c.sanity-hsm/f31c.sanity-hsm failed (run as root) [ 4643.412610] Lustre: DEBUG MARKER: sanity-hsm test_31c: @@@@@@ FAIL: /home/green/git/lustre-release/lustre/utils/lfs hsm_state /mnt/lustre/d31c.sanity-hsm/f31c.sanity-hsm failed (run as root) [ 4655.103345] Lustre: DEBUG MARKER: sanity-hsm test_31c: @@@@@@ FAIL: /home/green/git/lustre-release/lustre/utils/lfs hsm_state /mnt/lustre/d31c.sanity-hsm/f31c.sanity-hsm failed (run as root) [ 4663.346063] Lustre: DEBUG MARKER: == sanity-hsm test 33: Kill a restore waiting process ==== 19:18:29 (1715210309) [ 4865.136101] Lustre: DEBUG MARKER: sanity-hsm test_33: @@@@@@ FAIL: request on 0x200000402:0x2e:0x0 is not SUCCEED on mds1 [ 4869.034064] Lustre: DEBUG MARKER: == sanity-hsm test 34: Remove file during restore ======== 19:21:55 (1715210515) ****************************************************************************** ************************ 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 Possible hang Run 'hanginfo' to get more details ------------------------------------------------------------------------------ ** Execution took 10.80s (real) 5.69s (CPU), Child processes: 5.09s