== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 22:36:36 (1788489396) start mds service on oleg612-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 1754920 Sep 3 10:02 /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: 'oleg612-server' oleg612-server: oleg612-server.virtnet: executing load_modules_local oleg612-server: kmemleak disabled oleg612-server: Loading modules from /home/green/git/lustre-release/lustre oleg612-server: detected 4 online CPUs by sysfs oleg612-server: MODOPTS_LIBCFS= oleg612-server: Force libcfs to create 2 CPU partitions oleg612-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg612-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg612-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg612-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 oleg612-server: oleg612-server.virtnet: executing set_default_debug -1 all pdsh@oleg612-client: oleg612-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg612-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg612-server: oleg612-server.virtnet: executing set_default_debug -1 all pdsh@oleg612-client: oleg612-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg612-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg612-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg612-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg612-server: oleg612-server.virtnet: executing set_default_debug -1 all pdsh@oleg612-client: oleg612-server: ssh exited with exit code 1 Started lustre-OST0000 oleg612-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: oleg612-client.virtnet: -o user_xattr,flock 192.168.206.112@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 212 (time 1788489507.10 total 10.75 last 19.73) - open/close 488 (time 1788489517.52 total 21.17 last 26.49) - open/close 743 (time 1788489527.70 total 31.35 last 25.05) - open/close 920 (time 1788489537.71 total 41.35 last 17.69) - open/close 1271 (time 1788489547.71 total 51.36 last 35.08) - open/close 1510 (time 1788489557.71 total 61.36 last 23.90) - open/close 1765 (time 1788489569.84 total 73.48 last 21.03) - open/close 2103 (time 1788489579.84 total 83.49 last 33.79) - open/close 2394 (time 1788489590.23 total 93.88 last 28.00) - open/close 2648 (time 1788489601.24 total 104.88 last 23.08) - open/close 3000 (time 1788489612.08 total 115.72 last 32.48) - open/close 3297 (time 1788489622.08 total 125.73 last 29.68) - open/close 3587 (time 1788489632.62 total 136.27 last 27.51) - open/close 3755 (time 1788489643.26 total 146.90 last 15.80) - open/close 3988 (time 1788489653.59 total 157.24 last 22.54) - open/close 4286 (time 1788489664.21 total 167.85 last 28.07) - open/close 4500 (time 1788489674.22 total 177.87 last 21.37) - open/close 4774 (time 1788489684.88 total 188.53 last 25.70) - open/close 5085 (time 1788489695.51 total 199.15 last 29.27) - open/close 5386 (time 1788489705.84 total 209.49 last 29.12) - open/close 5660 (time 1788489716.83 total 220.47 last 24.94) - open/close 5942 (time 1788489727.39 total 231.04 last 26.69) - open/close 6255 (time 1788489738.41 total 242.06 last 28.41) - open/close 6582 (time 1788489748.41 total 252.06 last 32.70) - open/close 6847 (time 1788489758.62 total 262.27 last 25.96) - open/close 7041 (time 1788489768.63 total 272.27 last 19.39) - open/close 7319 (time 1788489779.43 total 283.08 last 25.73) - open/close 7604 (time 1788489790.88 total 294.52 last 24.90) - open/close 7896 (time 1788489801.36 total 305.01 last 27.85) - open/close 8179 (time 1788489811.37 total 315.01 last 28.29) - open/close 8460 (time 1788489821.38 total 325.02 last 28.07) - open/close 8746 (time 1788489831.38 total 335.03 last 28.59) - open/close 9018 (time 1788489841.49 total 345.13 last 26.91) - open/close 9257 (time 1788489852.06 total 355.70 last 22.62) - open/close 9512 (time 1788489864.10 total 367.74 last 21.18) - open/close 9780 (time 1788489874.11 total 377.75 last 26.77) - open/close 10000 (time 1788489884.03 total 387.67 last 22.18) - open/close 10256 (time 1788489894.84 total 398.48 last 23.68) - open/close 10538 (time 1788489905.24 total 408.88 last 27.12) - open/close 10835 (time 1788489915.90 total 419.54 last 27.87) - open/close 11120 (time 1788489925.90 total 429.55 last 28.48) - open/close 11357 (time 1788489935.91 total 439.56 last 23.68) - open/close 11483 (time 1788489946.93 total 450.57 last 11.44) - open/close 11761 (time 1788489957.10 total 460.75 last 27.32) - open/close 11996 (time 1788489967.11 total 470.75 last 23.48) - open/close 12298 (time 1788489977.75 total 481.39 last 28.38) - open/close 12519 (time 1788489990.12 total 493.77 last 17.86) - open/close 12735 (time 1788490000.28 total 503.92 last 21.27) - open/close 13043 (time 1788490010.96 total 514.61 last 28.83) - open/close 13279 (time 1788490021.78 total 525.42 last 21.82) - open/close 13528 (time 1788490031.78 total 535.43 last 24.88) - open/close 13787 (time 1788490041.79 total 545.44 last 25.87) - open/close 14065 (time 1788490051.80 total 555.45 last 27.77) - open/close 14283 (time 1788490062.61 total 566.26 last 20.17) - open/close 14501 (time 1788490072.73 total 576.38 last 21.54) - open/close 14769 (time 1788490083.22 total 586.87 last 25.55) - open/close 15068 (time 1788490093.23 total 596.87 last 29.88) - open/close 15375 (time 1788490103.89 total 607.53 last 28.79) - open/close 15648 (time 1788490113.89 total 617.54 last 27.29) - open/close 15936 (time 1788490123.90 total 627.54 last 28.80) - open/close 16217 (time 1788490134.16 total 637.81 last 27.37) - open/close 16510 (time 1788490144.53 total 648.18 last 28.26) - open/close 16792 (time 1788490154.97 total 658.62 last 27.01) - open/close 17011 (time 1788490165.92 total 669.56 last 20.01) - open/close 17261 (time 1788490176.73 total 680.37 last 23.13) - open/close 17423 (time 1788490186.83 total 690.48 last 16.03) - open/close 17613 (time 1788490197.34 total 700.98 last 18.09) - open/close 17798 (time 1788490207.64 total 711.29 last 17.95) - open/close 18074 (time 1788490217.75 total 721.39 last 27.31) - open/close 18354 (time 1788490228.51 total 732.16 last 26.01) - open/close 18617 (time 1788490238.51 total 742.16 last 26.29) - open/close 18859 (time 1788490248.52 total 752.17 last 24.19) - open/close 19037 (time 1788490258.54 total 762.18 last 17.77) - open/close 19205 (time 1788490269.33 total 772.98 last 15.57) - open/close 19451 (time 1788490279.33 total 782.98 last 24.60) - open/close 19710 (time 1788490289.34 total 792.98 last 25.89) - open/close 19966 (time 1788490300.19 total 803.84 last 23.59) - open/close 20198 (time 1788490310.36 total 814.00 last 22.82) - open/close 20412 (time 1788490320.61 total 824.26 last 20.87) - open/close 20758 (time 1788490331.49 total 835.13 last 31.81) - open/close 21053 (time 1788490342.32 total 845.96 last 27.24) - open/close 21351 (time 1788490352.78 total 856.43 last 28.47) - open/close 21633 (time 1788490362.79 total 866.44 last 28.18) - open/close 22061 (time 1788490372.81 total 876.45 last 42.73) - open/close 23065 (time 1788490382.81 total 886.45 last 100.37) - open/close 24045 (time 1788490392.82 total 896.46 last 97.90) - open/close 25059 (time 1788490402.82 total 906.47 last 101.39) - open/close 26114 (time 1788490412.82 total 916.47 last 105.50) - open/close 26888 (time 1788490422.82 total 926.47 last 77.37) - open/close 27797 (time 1788490432.83 total 936.48 last 90.85) - open/close 28774 (time 1788490442.83 total 946.48 last 97.67) - open/close 29764 (time 1788490452.84 total 956.48 last 98.97) - open/close 30000 (time 1788490455.56 total 959.20 last 86.70) - open/close 30851 (time 1788490465.56 total 969.21 last 85.07) - open/close 31669 (time 1788490475.56 total 979.21 last 81.80) - open/close 32552 (time 1788490485.57 total 989.21 last 88.26) - open/close 33430 (time 1788490495.57 total 999.22 last 87.77) - open/close 34350 (time 1788490505.57 total 1009.22 last 91.98) - open/close 35353 (time 1788490515.58 total 1019.22 last 100.25) - open/close 36285 (time 1788490525.58 total 1029.23 last 93.16) - open/close 37269 (time 1788490535.60 total 1039.24 last 98.26) - open/close 38255 (time 1788490545.61 total 1049.25 last 98.50) - open/close 39224 (time 1788490555.61 total 1059.26 last 96.86) - open/close 40000 (time 1788490563.38 total 1067.03 last 99.88) - open/close 41025 (time 1788490573.38 total 1077.03 last 102.45) - open/close 41999 (time 1788490583.39 total 1087.03 last 97.39) - open/close 43055 (time 1788490593.39 total 1097.04 last 105.53) - open/close 44072 (time 1788490603.39 total 1107.04 last 101.69) - open/close 44996 (time 1788490613.40 total 1117.04 last 92.36) - open/close 45983 (time 1788490623.41 total 1127.06 last 98.57) - open/close 47018 (time 1788490633.42 total 1137.06 last 103.45) - open/close 48023 (time 1788490643.42 total 1147.06 last 100.47) - open/close 48993 (time 1788490653.42 total 1157.07 last 96.97) open(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No space left on device total: 49631 open/close in 1164.22 seconds: 42.63 ops/second - unlinked 0 (time 1788490663 ; total 0 ; last 0) - unlinked 10000 (time 1788490766 ; total 103 ; last 103) - unlinked 20000 (time 1788490867 ; total 204 ; last 101) - unlinked 30000 (time 1788490921 ; total 258 ; last 54) - unlinked 40000 (time 1788490982 ; total 319 ; last 61) unlink(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No such file or directory total: 49631 unlinks in 380 seconds: 130.607895 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg612-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg612-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg612-server stop mds service on oleg612-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg612-server stop mds service on oleg612-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg612-server unloading modules via unload_modules_local on: 'oleg612-server' oleg612-server: oleg612-server.virtnet: executing unload_modules_local oleg612-server: kmemleak disabled modules unloaded. pdsh@oleg612-client: oleg612-client: ssh exited with exit code 2 pdsh@oleg612-client: oleg612-server: ssh exited with exit code 2 pdsh@oleg612-client: oleg612-client: ssh exited with exit code 2 pdsh@oleg612-client: oleg612-server: ssh exited with exit code 2