== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 04:07:32 (1789286852) start mds service on oleg118-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 02:26 /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: 'oleg118-server' oleg118-server: oleg118-server.virtnet: executing load_modules_local oleg118-server: kmemleak disabled oleg118-server: Loading modules from /home/green/git/lustre-release/lustre oleg118-server: detected 4 online CPUs by sysfs oleg118-server: MODOPTS_LIBCFS= oleg118-server: Force libcfs to create 2 CPU partitions oleg118-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg118-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg118-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg118-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 oleg118-server: oleg118-server.virtnet: executing set_default_debug -1 all pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg118-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg118-server: oleg118-server.virtnet: executing set_default_debug -1 all pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg118-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg118-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg118-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg118-server: oleg118-server.virtnet: executing set_default_debug -1 all pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1 Started lustre-OST0000 oleg118-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: oleg118-client.virtnet: -o user_xattr,flock 192.168.201.118@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 146 (time 1789286974.28 total 10.48 last 13.93) - open/close 320 (time 1789286985.95 total 22.14 last 14.92) - open/close 390 (time 1789286995.96 total 32.16 last 6.99) - open/close 413 (time 1789287006.93 total 43.13 last 2.10) - open/close 581 (time 1789287017.61 total 53.81 last 15.73) - open/close 656 (time 1789287028.57 total 64.77 last 6.84) - open/close 831 (time 1789287038.58 total 74.78 last 17.48) - open/close 978 (time 1789287049.55 total 85.74 last 13.40) - open/close 1103 (time 1789287059.58 total 95.78 last 12.46) - open/close 1209 (time 1789287071.45 total 107.64 last 8.93) - open/close 1347 (time 1789287082.14 total 118.33 last 12.91) - open/close 1570 (time 1789287092.15 total 128.34 last 22.28) - open/close 1776 (time 1789287102.17 total 138.37 last 20.55) - open/close 1948 (time 1789287112.18 total 148.38 last 17.18) - open/close 2082 (time 1789287122.97 total 159.17 last 12.42) - open/close 2228 (time 1789287133.02 total 169.21 last 14.53) - open/close 2428 (time 1789287144.01 total 180.21 last 18.19) - open/close 2668 (time 1789287154.97 total 191.17 last 21.90) - open/close 2808 (time 1789287165.00 total 201.20 last 13.96) - open/close 3001 (time 1789287175.03 total 211.23 last 19.24) - open/close 3161 (time 1789287185.76 total 221.96 last 14.91) - open/close 3370 (time 1789287196.30 total 232.50 last 19.83) - open/close 3610 (time 1789287207.31 total 243.51 last 21.80) - open/close 3822 (time 1789287217.49 total 253.68 last 20.84) - open/close 3932 (time 1789287229.26 total 265.46 last 9.34) - open/close 4158 (time 1789287239.97 total 276.17 last 21.10) - open/close 4432 (time 1789287250.25 total 286.45 last 26.65) - open/close 4646 (time 1789287263.77 total 299.96 last 15.83) - open/close 4847 (time 1789287273.77 total 309.97 last 20.09) - open/close 4966 (time 1789287284.69 total 320.89 last 10.90) - open/close 5110 (time 1789287294.70 total 330.89 last 14.39) - open/close 5329 (time 1789287305.19 total 341.38 last 20.88) - open/close 5478 (time 1789287315.19 total 351.39 last 14.90) - open/close 5609 (time 1789287325.98 total 362.17 last 12.14) - open/close 5741 (time 1789287336.26 total 372.46 last 12.83) - open/close 5917 (time 1789287347.30 total 383.49 last 15.95) - open/close 6098 (time 1789287357.31 total 393.50 last 18.08) - open/close 6332 (time 1789287367.31 total 403.51 last 23.38) - open/close 6452 (time 1789287378.00 total 414.20 last 11.22) - open/close 6692 (time 1789287388.01 total 424.21 last 23.98) - open/close 6834 (time 1789287398.17 total 434.36 last 13.99) - open/close 7091 (time 1789287408.21 total 444.41 last 25.58) - open/close 7264 (time 1789287418.21 total 454.41 last 17.29) - open/close 7463 (time 1789287428.23 total 464.43 last 19.87) - open/close 7578 (time 1789287439.05 total 475.25 last 10.63) - open/close 7743 (time 1789287449.70 total 485.90 last 15.49) - open/close 7893 (time 1789287462.23 total 498.42 last 11.98) - open/close 7976 (time 1789287473.06 total 509.25 last 7.66) - open/close 8125 (time 1789287484.90 total 521.10 last 12.58) - open/close 8274 (time 1789287495.66 total 531.85 last 13.86) - open/close 8462 (time 1789287506.06 total 542.26 last 18.06) - open/close 8545 (time 1789287516.25 total 552.44 last 8.15) - open/close 8688 (time 1789287526.26 total 562.46 last 14.28) - open/close 8870 (time 1789287536.26 total 572.46 last 18.19) - open/close 9091 (time 1789287546.28 total 582.47 last 22.07) - open/close 9244 (time 1789287556.28 total 592.48 last 15.30) - open/close 9457 (time 1789287566.30 total 602.49 last 21.27) - open/close 9627 (time 1789287578.00 total 614.19 last 14.53) - open/close 9809 (time 1789287588.32 total 624.52 last 17.63) - open/close 9915 (time 1789287598.94 total 635.13 last 9.98) - open/close 10000 (time 1789287607.92 total 644.12 last 9.46) - open/close 10123 (time 1789287617.95 total 654.14 last 12.27) - open/close 10315 (time 1789287627.96 total 664.15 last 19.18) - open/close 10556 (time 1789287637.98 total 674.18 last 24.03) - open/close 10698 (time 1789287647.99 total 684.18 last 14.19) - open/close 10808 (time 1789287658.14 total 694.33 last 10.84) - open/close 10996 (time 1789287668.44 total 704.63 last 18.26) - open/close 11152 (time 1789287678.44 total 714.64 last 15.59) - open/close 11463 (time 1789287688.45 total 724.64 last 31.08) - open/close 11498 (time 1789287698.53 total 734.72 last 3.47) - open/close 11616 (time 1789287708.60 total 744.79 last 11.72) - open/close 11757 (time 1789287719.43 total 755.63 last 13.01) - open/close 11895 (time 1789287729.44 total 765.64 last 13.79) - open/close 12122 (time 1789287741.77 total 777.97 last 18.41) - open/close 12300 (time 1789287751.80 total 787.99 last 17.76) - open/close 12423 (time 1789287761.80 total 798.00 last 12.30) - open/close 12505 (time 1789287771.81 total 808.00 last 8.20) - open/close 12571 (time 1789287781.84 total 818.03 last 6.58) - open/close 12730 (time 1789287792.86 total 829.06 last 14.42) - open/close 12863 (time 1789287805.01 total 841.20 last 10.95) - open/close 13033 (time 1789287815.52 total 851.72 last 16.17) - open/close 13254 (time 1789287825.53 total 861.73 last 22.08) - open/close 13439 (time 1789287835.54 total 871.73 last 18.49) - open/close 13615 (time 1789287847.13 total 883.32 last 15.18) - open/close 13726 (time 1789287860.80 total 896.99 last 8.12) - open/close 13797 (time 1789287870.81 total 907.00 last 7.09) - open/close 14002 (time 1789287880.92 total 917.11 last 20.27) - open/close 14292 (time 1789287891.54 total 927.74 last 27.29) - open/close 14545 (time 1789287902.35 total 938.54 last 23.42) - open/close 14718 (time 1789287913.25 total 949.44 last 15.87) - open/close 14920 (time 1789287923.25 total 959.45 last 20.20) - open/close 15103 (time 1789287933.26 total 969.45 last 18.29) - open/close 15332 (time 1789287943.83 total 980.02 last 21.67) - open/close 15597 (time 1789287953.83 total 990.03 last 26.48) - open/close 15819 (time 1789287968.87 total 1005.06 last 14.76) - open/close 16082 (time 1789287979.17 total 1015.37 last 25.52) - open/close 16353 (time 1789287989.64 total 1025.84 last 25.88) - open/close 16551 (time 1789287999.84 total 1036.03 last 19.42) - open/close 16673 (time 1789288009.89 total 1046.08 last 12.14) - open/close 16783 (time 1789288020.05 total 1056.25 last 10.82) - open/close 16948 (time 1789288030.58 total 1066.78 last 15.67) - open/close 17546 (time 1789288040.60 total 1076.79 last 59.73) - open/close 18250 (time 1789288050.60 total 1086.79 last 70.38) - open/close 19004 (time 1789288060.61 total 1096.80 last 75.31) - open/close 19737 (time 1789288070.61 total 1106.81 last 73.27) - open/close 20000 (time 1789288074.10 total 1110.29 last 75.44) - open/close 20729 (time 1789288084.10 total 1120.30 last 72.89) - open/close 21371 (time 1789288094.10 total 1130.30 last 64.20) - open/close 22132 (time 1789288104.11 total 1140.31 last 76.02) - open/close 22736 (time 1789288114.12 total 1150.32 last 60.32) - open/close 23430 (time 1789288124.14 total 1160.33 last 69.32) - open/close 24174 (time 1789288134.14 total 1170.34 last 74.36) - open/close 24971 (time 1789288144.16 total 1180.35 last 79.57) - open/close 25599 (time 1789288154.16 total 1190.36 last 62.78) - open/close 26206 (time 1789288164.17 total 1200.36 last 60.65) - open/close 26755 (time 1789288174.18 total 1210.38 last 54.82) - open/close 27525 (time 1789288184.19 total 1220.38 last 76.98) - open/close 28252 (time 1789288194.19 total 1230.39 last 72.65) - open/close 28969 (time 1789288204.20 total 1240.40 last 71.62) - open/close 29737 (time 1789288214.22 total 1250.42 last 76.67) - open/close 30000 (time 1789288218.32 total 1254.51 last 64.18) - open/close 30681 (time 1789288228.33 total 1264.52 last 68.03) - open/close 31460 (time 1789288238.35 total 1274.55 last 77.69) - open/close 32070 (time 1789288248.38 total 1284.58 last 60.83) - open/close 32725 (time 1789288258.39 total 1294.58 last 65.48) - open/close 33386 (time 1789288268.39 total 1304.59 last 66.06) - open/close 34193 (time 1789288278.41 total 1314.61 last 80.54) - open/close 34865 (time 1789288288.42 total 1324.62 last 67.14) - open/close 35661 (time 1789288298.42 total 1334.62 last 79.59) - open/close 36574 (time 1789288308.43 total 1344.63 last 91.22) - open/close 37346 (time 1789288318.43 total 1354.63 last 77.17) - open/close 38082 (time 1789288328.44 total 1364.64 last 73.54) - open/close 38829 (time 1789288338.45 total 1374.64 last 74.65) - open/close 39508 (time 1789288348.45 total 1384.65 last 67.89) - open/close 40000 (time 1789288354.71 total 1390.91 last 78.54) - open/close 40828 (time 1789288364.72 total 1400.91 last 82.79) - open/close 41668 (time 1789288374.72 total 1410.92 last 83.94) - open/close 42471 (time 1789288384.73 total 1420.92 last 80.26) - open/close 43211 (time 1789288394.76 total 1430.95 last 73.78) - open/close 44001 (time 1789288404.77 total 1440.96 last 78.93) - open/close 44791 (time 1789288414.77 total 1450.97 last 78.95) - open/close 45525 (time 1789288424.78 total 1460.97 last 73.36) - open/close 46273 (time 1789288434.78 total 1470.98 last 74.76) - open/close 47027 (time 1789288444.79 total 1480.99 last 75.32) - open/close 47848 (time 1789288454.80 total 1491.00 last 82.03) - open/close 48620 (time 1789288464.80 total 1501.00 last 77.19) - open/close 49423 (time 1789288474.81 total 1511.00 last 80.29) open(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No space left on device total: 49631 open/close in 1513.45 seconds: 32.79 ops/second - unlinked 0 (time 1789288482 ; total 0 ; last 0) - unlinked 10000 (time 1789288613 ; total 131 ; last 131) - unlinked 20000 (time 1789288742 ; total 260 ; last 129) - unlinked 30000 (time 1789288874 ; total 392 ; last 132) - unlinked 40000 (time 1789289009 ; total 527 ; last 135) unlink(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No such file or directory total: 49631 unlinks in 652 seconds: 76.121162 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg118-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg118-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg118-server stop mds service on oleg118-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg118-server stop mds service on oleg118-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg118-server unloading modules via unload_modules_local on: 'oleg118-server' oleg118-server: oleg118-server.virtnet: executing unload_modules_local oleg118-server: kmemleak disabled modules unloaded. pdsh@oleg118-client: oleg118-client: ssh exited with exit code 2 pdsh@oleg118-client: oleg118-server: ssh exited with exit code 2 pdsh@oleg118-client: oleg118-server: ssh exited with exit code 2 pdsh@oleg118-client: oleg118-client: ssh exited with exit code 2