== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 21:17:12 (1789521432) start mds service on oleg658-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 1931560 Sep 15 17:59 /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: 'oleg658-server' oleg658-server: oleg658-server.virtnet: executing load_modules_local oleg658-server: kmemleak disabled oleg658-server: Loading modules from /home/green/git/lustre-release/lustre oleg658-server: detected 4 online CPUs by sysfs oleg658-server: MODOPTS_LIBCFS= oleg658-server: Force libcfs to create 2 CPU partitions oleg658-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg658-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg658-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg658-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg658-server: oleg658-server.virtnet: executing set_default_debug -1 all pdsh@oleg658-client: oleg658-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg658-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg658-server: oleg658-server.virtnet: executing set_default_debug -1 all pdsh@oleg658-client: oleg658-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg658-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg658-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg658-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg658-server: oleg658-server.virtnet: executing set_default_debug -1 all pdsh@oleg658-client: oleg658-server: ssh exited with exit code 1 Started lustre-OST0000 oleg658-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: oleg658-client.virtnet: -o user_xattr,flock 192.168.206.158@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 271 (time 1789521500.98 total 10.99 last 24.66) - open/close 582 (time 1789521513.91 total 23.92 last 24.05) - open/close 892 (time 1789521523.91 total 33.93 last 30.98) - open/close 1224 (time 1789521533.92 total 43.93 last 33.19) - open/close 1479 (time 1789521544.18 total 54.19 last 24.85) - open/close 1716 (time 1789521554.48 total 64.49 last 23.01) - open/close 2000 (time 1789521565.30 total 75.31 last 26.24) - open/close 2289 (time 1789521575.74 total 85.75 last 27.70) - open/close 2520 (time 1789521585.74 total 95.75 last 23.09) - open/close 2745 (time 1789521595.74 total 105.75 last 22.50) - open/close 2957 (time 1789521607.35 total 117.36 last 18.27) - open/close 3211 (time 1789521617.67 total 127.68 last 24.61) - open/close 3508 (time 1789521628.34 total 138.35 last 27.82) - open/close 3825 (time 1789521638.39 total 148.40 last 31.56) open(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-4177) error: No space left on device total: 4177 open/close in 157.84 seconds: 26.46 ops/second /home/green/git/lustre-release/lustre/tests/conf-sanity.sh: line 9030: kill: (114325) - No such process - unlinked 0 (time 1789521651 ; total 0 ; last 0) unlink(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-4177) error: No such file or directory total: 4177 unlinks in 15 seconds: 278.466675 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg658-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg658-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg658-server stop mds service on oleg658-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg658-server stop mds service on oleg658-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg658-server unloading modules via unload_modules_local on: 'oleg658-server' oleg658-server: oleg658-server.virtnet: executing unload_modules_local oleg658-server: kmemleak disabled modules unloaded. pdsh@oleg658-client: oleg658-client: ssh exited with exit code 2 pdsh@oleg658-client: oleg658-server: ssh exited with exit code 2 pdsh@oleg658-client: oleg658-client: ssh exited with exit code 2 pdsh@oleg658-client: oleg658-server: ssh exited with exit code 2