== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 12:38:58 (1788626338) start mds service on oleg131-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 1755168 Sep 4 17:38 /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: 'oleg131-server' oleg131-server: oleg131-server.virtnet: executing load_modules_local oleg131-server: kmemleak disabled oleg131-server: Loading modules from /home/green/git/lustre-release/lustre oleg131-server: detected 4 online CPUs by sysfs oleg131-server: MODOPTS_LIBCFS= oleg131-server: Force libcfs to create 2 CPU partitions oleg131-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg131-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg131-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg131-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 oleg131-server: oleg131-server.virtnet: executing set_default_debug -1 all pdsh@oleg131-client: oleg131-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg131-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg131-server: oleg131-server.virtnet: executing set_default_debug -1 all pdsh@oleg131-client: oleg131-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg131-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg131-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg131-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg131-server: oleg131-server.virtnet: executing set_default_debug -1 all pdsh@oleg131-client: oleg131-server: ssh exited with exit code 1 Started lustre-OST0000 oleg131-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: oleg131-client.virtnet: -o user_xattr,flock 192.168.201.131@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 101 (time 1788626468.18 total 10.40 last 9.72) - open/close 171 (time 1788626478.41 total 20.63 last 6.84) - open/close 259 (time 1788626493.61 total 35.82 last 5.79) - open/close 482 (time 1788626504.51 total 46.73 last 20.44) - open/close 543 (time 1788626514.68 total 56.90 last 6.00) - open/close 622 (time 1788626524.71 total 66.93 last 7.88) - open/close 713 (time 1788626534.72 total 76.93 last 9.09) - open/close 829 (time 1788626544.72 total 86.94 last 11.59) - open/close 945 (time 1788626555.73 total 97.95 last 10.54) - open/close 1161 (time 1788626566.31 total 108.52 last 20.42) - open/close 1396 (time 1788626576.31 total 118.53 last 23.49) - open/close 1647 (time 1788626587.14 total 129.36 last 23.17) - open/close 1820 (time 1788626597.19 total 139.41 last 17.21) - open/close 2036 (time 1788626607.82 total 150.03 last 20.34) - open/close 2217 (time 1788626617.87 total 160.09 last 18.00) - open/close 2432 (time 1788626628.68 total 170.90 last 19.89) open(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-2545) error: No space left on device total: 2545 open/close in 175.62 seconds: 14.49 ops/second /home/green/git/lustre-release/lustre/tests/conf-sanity.sh: line 9017: kill: (114782) - No such process - unlinked 0 (time 1788626650 ; total 0 ; last 0) unlink(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-2545) error: No such file or directory total: 2545 unlinks in 21 seconds: 121.190475 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg131-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg131-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg131-server stop mds service on oleg131-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg131-server stop mds service on oleg131-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg131-server unloading modules via unload_modules_local on: 'oleg131-server' oleg131-server: oleg131-server.virtnet: executing unload_modules_local oleg131-server: kmemleak disabled modules unloaded. pdsh@oleg131-client: oleg131-client: ssh exited with exit code 2 pdsh@oleg131-client: oleg131-server: ssh exited with exit code 2 pdsh@oleg131-client: oleg131-client: ssh exited with exit code 2 pdsh@oleg131-client: oleg131-server: ssh exited with exit code 2