== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 17:20:21 (1788902421) start mds service on oleg306-server Loading modules from /home/green/git/lustre-release/lustre detected 4 online CPUs by sysfs MODOPTS_LIBCFS= Force libcfs to create 2 CPU partitions ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' quota/lquota options: 'hash_lqs_cur_bits=3' mdt/mdt options: 'mdt_enable_flr_ec=1' -rwxr-xr-x 1 green green 1952240 Sep 8 13:38 /home/green/git/lustre-release/lustre/utils/mount.lustre -rwxr-xr-x. 1 root root 12 Jan 31 2019 /usr/sbin/mount.lustre mount --bind /home/green/git/lustre-release/lustre/utils/mount.lustre /usr/sbin/mount.lustre loading modules on: 'oleg306-server' oleg306-server: oleg306-server.virtnet: executing load_modules_local oleg306-server: kmemleak disabled oleg306-server: Loading modules from /home/green/git/lustre-release/lustre oleg306-server: detected 4 online CPUs by sysfs oleg306-server: MODOPTS_LIBCFS= oleg306-server: Force libcfs to create 2 CPU partitions oleg306-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg306-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg306-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg306-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg306-server: oleg306-server.virtnet: executing set_default_debug -1 all pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg306-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg306-server Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg306-server: oleg306-server.virtnet: executing set_default_debug -1 all pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1 Started lustre-OST0000 oleg306-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 mount lustre on /mnt/lustre..... Starting client: oleg306-client.virtnet: -o user_xattr,flock 192.168.203.106@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 577 (time 1788902459.48 total 10.65 last 54.18) - open/close 1070 (time 1788902469.91 total 21.08 last 47.26) - open/close 1785 (time 1788902480.92 total 32.09 last 64.94) - open/close 2557 (time 1788902490.92 total 42.09 last 77.20) - open/close 3281 (time 1788902500.93 total 52.09 last 72.39) - open/close 4025 (time 1788902510.93 total 62.09 last 74.40) - open/close 4760 (time 1788902521.88 total 73.05 last 67.07) - open/close 5469 (time 1788902532.83 total 84.00 last 64.79) - open/close 6131 (time 1788902543.64 total 94.81 last 61.21) - open/close 6850 (time 1788902553.64 total 104.81 last 71.89) - open/close 7449 (time 1788902564.25 total 115.42 last 56.47) - open/close 8197 (time 1788902574.25 total 125.42 last 74.80) - open/close 8920 (time 1788902584.25 total 135.42 last 72.29) - open/close 9662 (time 1788902594.25 total 145.42 last 74.19) - open/close 10000 (time 1788902599.15 total 150.32 last 69.06) - open/close 10765 (time 1788902609.15 total 160.32 last 76.49) - open/close 11480 (time 1788902620.12 total 171.29 last 65.15) - open/close 12264 (time 1788902630.12 total 181.29 last 78.40) - open/close 12975 (time 1788902641.11 total 192.28 last 64.70) - open/close 13683 (time 1788902651.16 total 202.33 last 70.46) - open/close 14563 (time 1788902661.47 total 212.63 last 85.40) - open/close 15197 (time 1788902672.16 total 223.33 last 59.30) - open/close 15993 (time 1788902682.16 total 233.33 last 79.59) - open/close 16635 (time 1788902692.89 total 244.06 last 59.81) - open/close 17160 (time 1788902703.38 total 254.55 last 50.04) open(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-17298) error: No space left on device total: 17298 open/close in 256.89 seconds: 67.34 ops/second /home/green/git/lustre-release/lustre/tests/conf-sanity.sh: line 9030: kill: (75792) - No such process - unlinked 0 (time 1788902708 ; total 0 ; last 0) - unlinked 10000 (time 1788902722 ; total 14 ; last 14) unlink(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-17298) error: No such file or directory total: 17298 unlinks in 24 seconds: 720.750000 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg306-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg306-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg306-server stop mds service on oleg306-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg306-server unloading modules via unload_modules_local on: 'oleg306-server' oleg306-server: oleg306-server.virtnet: executing unload_modules_local oleg306-server: kmemleak disabled modules unloaded. pdsh@oleg306-client: oleg306-client: ssh exited with exit code 2 pdsh@oleg306-client: oleg306-server: ssh exited with exit code 2 pdsh@oleg306-client: oleg306-client: ssh exited with exit code 2 pdsh@oleg306-client: oleg306-server: ssh exited with exit code 2