== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 09:42:30 (1789306950) start mds service on oleg139-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 13 00:25 /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: 'oleg139-server' oleg139-server: oleg139-server.virtnet: executing load_modules_local oleg139-server: kmemleak disabled oleg139-server: Loading modules from /home/green/git/lustre-release/lustre oleg139-server: detected 4 online CPUs by sysfs oleg139-server: MODOPTS_LIBCFS= oleg139-server: Force libcfs to create 2 CPU partitions oleg139-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg139-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg139-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg139-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 oleg139-server: oleg139-server.virtnet: executing set_default_debug -1 all pdsh@oleg139-client: oleg139-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg139-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg139-server: oleg139-server.virtnet: executing set_default_debug -1 all pdsh@oleg139-client: oleg139-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg139-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg139-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg139-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg139-server: oleg139-server.virtnet: executing set_default_debug -1 all pdsh@oleg139-client: oleg139-server: ssh exited with exit code 1 Started lustre-OST0000 oleg139-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: oleg139-client.virtnet: -o user_xattr,flock 192.168.201.139@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 288 (time 1789307017.28 total 10.65 last 27.04) - open/close 407 (time 1789307028.10 total 21.47 last 11.00) - open/close 557 (time 1789307038.11 total 31.48 last 14.99) - open/close 778 (time 1789307048.64 total 42.01 last 21.00) - open/close 1029 (time 1789307059.20 total 52.57 last 23.76) - open/close 1303 (time 1789307072.19 total 65.55 last 21.10) - open/close 1599 (time 1789307082.75 total 76.12 last 28.01) - open/close 1897 (time 1789307093.50 total 86.87 last 27.73) - open/close 2215 (time 1789307104.39 total 97.75 last 29.21) - open/close 2491 (time 1789307114.39 total 107.76 last 27.60) - open/close 2676 (time 1789307125.44 total 118.81 last 16.74) - open/close 2922 (time 1789307136.01 total 129.38 last 23.28) - open/close 3200 (time 1789307146.68 total 140.05 last 26.04) - open/close 3452 (time 1789307158.08 total 151.45 last 22.11) - open/close 3700 (time 1789307168.38 total 161.75 last 24.09) - open/close 4003 (time 1789307178.88 total 172.24 last 28.87) - open/close 4260 (time 1789307188.89 total 182.25 last 25.67) - open/close 4484 (time 1789307198.91 total 192.28 last 22.35) - open/close 4834 (time 1789307209.29 total 202.65 last 33.73) - open/close 5010 (time 1789307219.45 total 212.82 last 17.31) - open/close 5248 (time 1789307229.89 total 223.26 last 22.81) - open/close 5447 (time 1789307240.00 total 233.36 last 19.69) - open/close 5576 (time 1789307250.63 total 244.00 last 12.13) - open/close 5776 (time 1789307260.93 total 254.29 last 19.42) - open/close 5996 (time 1789307270.93 total 264.30 last 21.99) - open/close 6249 (time 1789307281.66 total 275.03 last 23.57) - open/close 6526 (time 1789307292.23 total 285.60 last 26.20) - open/close 6746 (time 1789307302.28 total 295.64 last 21.91) - open/close 7033 (time 1789307312.28 total 305.65 last 28.69) - open/close 7146 (time 1789307322.89 total 316.25 last 10.65) - open/close 7434 (time 1789307332.89 total 326.26 last 28.78) - open/close 7623 (time 1789307343.11 total 336.48 last 18.50) - open/close 7759 (time 1789307353.11 total 346.48 last 13.60) - open/close 7936 (time 1789307363.33 total 356.70 last 17.32) - open/close 8093 (time 1789307373.51 total 366.88 last 15.42) - open/close 8256 (time 1789307383.75 total 377.12 last 15.92) - open/close 8388 (time 1789307393.76 total 387.13 last 13.19) - open/close 8452 (time 1789307403.91 total 397.28 last 6.31) - open/close 8556 (time 1789307414.47 total 407.83 last 9.85) - open/close 8798 (time 1789307424.96 total 418.33 last 23.06) - open/close 9022 (time 1789307435.45 total 428.82 last 21.35) - open/close 9319 (time 1789307446.09 total 439.45 last 27.94) - open/close 9507 (time 1789307456.14 total 449.51 last 18.70) - open/close 9832 (time 1789307467.13 total 460.50 last 29.57) - open/close 10000 (time 1789307471.73 total 465.10 last 36.55) - open/close 10284 (time 1789307482.75 total 476.12 last 25.76) - open/close 10465 (time 1789307492.76 total 486.13 last 18.08) - open/close 10708 (time 1789307503.42 total 496.79 last 22.80) - open/close 11479 (time 1789307513.42 total 506.79 last 77.09) - open/close 12920 (time 1789307523.43 total 516.80 last 143.94) - open/close 14299 (time 1789307533.45 total 526.81 last 137.75) - open/close 15547 (time 1789307543.45 total 536.82 last 124.77) - open/close 16872 (time 1789307553.45 total 546.82 last 132.45) - open/close 18848 (time 1789307563.46 total 556.83 last 197.39) - open/close 20000 (time 1789307570.06 total 563.43 last 174.69) - open/close 21501 (time 1789307580.06 total 573.43 last 150.06) - open/close 22679 (time 1789307590.06 total 583.43 last 117.79) - open/close 24260 (time 1789307600.06 total 593.43 last 158.09) - open/close 26024 (time 1789307610.06 total 603.43 last 176.34) - open/close 27668 (time 1789307620.07 total 613.44 last 164.27) - open/close 29061 (time 1789307630.08 total 623.44 last 139.25) - open/close 30000 (time 1789307636.85 total 630.21 last 138.69) - open/close 31409 (time 1789307646.85 total 640.22 last 140.87) - open/close 32797 (time 1789307656.85 total 650.22 last 138.73) - open/close 34646 (time 1789307666.86 total 660.22 last 184.87) - open/close 37009 (time 1789307676.86 total 670.22 last 236.27) - open/close 39227 (time 1789307686.86 total 680.23 last 221.77) - open/close 40000 (time 1789307691.22 total 684.58 last 177.38) - open/close 42045 (time 1789307701.22 total 694.59 last 204.44) - open/close 43825 (time 1789307711.22 total 704.59 last 178.00) - open/close 45346 (time 1789307721.22 total 714.59 last 152.06) - open/close 47176 (time 1789307731.23 total 724.60 last 182.89) - open/close 49009 (time 1789307741.23 total 734.60 last 183.23) open(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No space left on device total: 49631 open/close in 738.02 seconds: 67.25 ops/second - unlinked 0 (time 1789307746 ; total 0 ; last 0) - unlinked 10000 (time 1789307777 ; total 31 ; last 31) - unlinked 20000 (time 1789307799 ; total 53 ; last 22) - unlinked 30000 (time 1789307822 ; total 76 ; last 23) - unlinked 40000 (time 1789307841 ; total 95 ; last 19) unlink(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No such file or directory total: 49631 unlinks in 112 seconds: 443.133942 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg139-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg139-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg139-server stop mds service on oleg139-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg139-server stop mds service on oleg139-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg139-server unloading modules via unload_modules_local on: 'oleg139-server' oleg139-server: oleg139-server.virtnet: executing unload_modules_local oleg139-server: kmemleak disabled modules unloaded. pdsh@oleg139-client: oleg139-client: ssh exited with exit code 2 pdsh@oleg139-client: oleg139-server: ssh exited with exit code 2 pdsh@oleg139-client: oleg139-server: ssh exited with exit code 2 pdsh@oleg139-client: oleg139-client: ssh exited with exit code 2