== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 14:19:05 (1788545945) start mds service on oleg258-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 1921056 Sep 3 22:00 /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: 'oleg258-server' oleg258-server: oleg258-server.virtnet: executing load_modules_local oleg258-server: kmemleak disabled oleg258-server: Loading modules from /home/green/git/lustre-release/lustre oleg258-server: detected 4 online CPUs by sysfs oleg258-server: MODOPTS_LIBCFS= oleg258-server: Force libcfs to create 2 CPU partitions oleg258-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg258-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg258-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg258-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 oleg258-server: oleg258-server.virtnet: executing set_default_debug -1 all pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg258-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg258-server: oleg258-server.virtnet: executing set_default_debug -1 all pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg258-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg258-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg258-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg258-server: oleg258-server.virtnet: executing set_default_debug -1 all pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1 Started lustre-OST0000 oleg258-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: oleg258-client.virtnet: -o user_xattr,flock 192.168.202.158@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 125 (time 1788546068.19 total 14.16 last 8.83) - open/close 302 (time 1788546078.45 total 24.42 last 17.25) - open/close 482 (time 1788546091.43 total 37.40 last 13.86) - open/close 649 (time 1788546103.26 total 49.23 last 14.12) - open/close 905 (time 1788546113.46 total 59.43 last 25.10) - open/close 978 (time 1788546123.49 total 69.46 last 7.28) - open/close 1089 (time 1788546133.50 total 79.47 last 11.09) - open/close 1151 (time 1788546144.28 total 90.25 last 5.75) - open/close 1232 (time 1788546154.46 total 100.43 last 7.96) - open/close 1337 (time 1788546164.47 total 110.44 last 10.49) - open/close 1524 (time 1788546174.48 total 120.44 last 18.68) - open/close 1696 (time 1788546185.13 total 131.10 last 16.14) - open/close 1851 (time 1788546195.14 total 141.11 last 15.48) - open/close 1960 (time 1788546205.15 total 151.12 last 10.89) - open/close 2070 (time 1788546216.09 total 162.06 last 10.06) - open/close 2265 (time 1788546226.42 total 172.39 last 18.88) - open/close 2472 (time 1788546236.96 total 182.92 last 19.64) - open/close 2618 (time 1788546246.97 total 192.94 last 14.57) - open/close 2745 (time 1788546258.05 total 204.02 last 11.46) - open/close 2955 (time 1788546268.06 total 214.03 last 20.98) - open/close 3211 (time 1788546278.07 total 224.04 last 25.58) - open/close 3362 (time 1788546288.43 total 234.40 last 14.58) - open/close 3462 (time 1788546300.28 total 246.24 last 8.44) - open/close 3688 (time 1788546310.28 total 256.24 last 22.60) - open/close 3822 (time 1788546320.49 total 266.46 last 13.12) - open/close 3932 (time 1788546330.50 total 276.47 last 10.99) - open/close 4074 (time 1788546340.97 total 286.94 last 13.56) - open/close 4207 (time 1788546350.98 total 296.94 last 13.30) - open/close 4422 (time 1788546361.11 total 307.08 last 21.22) - open/close 4532 (time 1788546375.03 total 321.00 last 7.90) - open/close 4673 (time 1788546385.13 total 331.09 last 13.97) - open/close 4814 (time 1788546395.13 total 341.09 last 14.10) - open/close 4936 (time 1788546406.62 total 352.59 last 10.61) - open/close 5172 (time 1788546417.25 total 363.22 last 22.21) - open/close 5480 (time 1788546427.56 total 373.53 last 29.88) - open/close 5715 (time 1788546437.61 total 383.57 last 23.39) - open/close 5959 (time 1788546448.68 total 394.65 last 22.03) - open/close 6163 (time 1788546461.14 total 407.10 last 16.38) - open/close 6340 (time 1788546472.05 total 418.01 last 16.22) - open/close 6440 (time 1788546482.28 total 428.25 last 9.77) - open/close 6523 (time 1788546492.30 total 438.27 last 8.29) - open/close 6677 (time 1788546503.46 total 449.43 last 13.80) - open/close 6822 (time 1788546513.47 total 459.44 last 14.48) - open/close 7049 (time 1788546524.97 total 470.94 last 19.74) - open/close 7301 (time 1788546534.98 total 480.95 last 25.18) - open/close 7483 (time 1788546544.99 total 490.96 last 18.18) - open/close 7701 (time 1788546556.03 total 502.00 last 19.75) - open/close 7980 (time 1788546566.03 total 512.00 last 27.89) - open/close 8172 (time 1788546576.95 total 522.92 last 17.58) - open/close 8249 (time 1788546587.36 total 533.33 last 7.40) - open/close 8468 (time 1788546598.18 total 544.15 last 20.24) - open/close 8655 (time 1788546609.19 total 555.15 last 17.00) - open/close 8793 (time 1788546619.49 total 565.46 last 13.39) - open/close 8925 (time 1788546629.80 total 575.77 last 12.81) - open/close 9004 (time 1788546640.84 total 586.81 last 7.15) - open/close 9159 (time 1788546651.10 total 597.07 last 15.10) - open/close 9369 (time 1788546661.10 total 607.07 last 20.99) - open/close 9662 (time 1788546671.11 total 617.08 last 29.29) - open/close 9842 (time 1788546681.82 total 627.79 last 16.80) - open/close 10000 (time 1788546687.87 total 633.83 last 26.14) - open/close 10126 (time 1788546697.89 total 643.86 last 12.57) - open/close 10294 (time 1788546707.92 total 653.88 last 16.76) - open/close 10408 (time 1788546718.56 total 664.53 last 10.71) - open/close 10677 (time 1788546728.58 total 674.55 last 26.85) - open/close 10937 (time 1788546741.18 total 687.14 last 20.64) - open/close 11232 (time 1788546752.16 total 698.13 last 26.85) - open/close 11497 (time 1788546762.17 total 708.14 last 26.49) - open/close 11709 (time 1788546775.11 total 721.08 last 16.38) - open/close 11967 (time 1788546785.13 total 731.09 last 25.77) - open/close 12108 (time 1788546796.01 total 741.98 last 12.96) - open/close 12321 (time 1788546806.37 total 752.34 last 20.55) - open/close 12421 (time 1788546816.83 total 762.80 last 9.56) - open/close 12634 (time 1788546826.92 total 772.89 last 21.11) - open/close 12854 (time 1788546836.92 total 782.89 last 21.99) - open/close 13029 (time 1788546849.85 total 795.82 last 13.53) - open/close 13280 (time 1788546860.45 total 806.42 last 23.69) - open/close 13400 (time 1788546870.46 total 816.42 last 12.00) - open/close 13592 (time 1788546882.34 total 828.31 last 16.15) - open/close 13811 (time 1788546892.85 total 838.82 last 20.84) - open/close 14066 (time 1788546903.85 total 849.82 last 23.18) - open/close 14244 (time 1788546913.87 total 859.84 last 17.77) - open/close 14558 (time 1788546923.88 total 869.85 last 31.35) - open/close 14726 (time 1788546934.37 total 880.34 last 16.02) - open/close 14965 (time 1788546944.37 total 890.34 last 23.90) - open/close 15200 (time 1788546954.37 total 900.34 last 23.49) - open/close 15466 (time 1788546964.64 total 910.61 last 25.91) - open/close 15722 (time 1788546975.33 total 921.29 last 23.95) - open/close 15896 (time 1788546985.96 total 931.93 last 16.36) - open/close 15994 (time 1788546996.45 total 942.42 last 9.34) - open/close 16144 (time 1788547007.47 total 953.44 last 13.61) - open/close 16362 (time 1788547018.05 total 964.02 last 20.62) - open/close 16492 (time 1788547028.22 total 974.19 last 12.77) - open/close 16748 (time 1788547038.23 total 984.20 last 25.57) - open/close 16922 (time 1788547048.24 total 994.21 last 17.39) - open/close 17109 (time 1788547058.93 total 1004.90 last 17.49) - open/close 17286 (time 1788547069.54 total 1015.51 last 16.68) - open/close 17584 (time 1788547080.09 total 1026.06 last 28.25) - open/close 17831 (time 1788547090.10 total 1036.06 last 24.68) - open/close 18165 (time 1788547100.10 total 1046.07 last 33.39) - open/close 19017 (time 1788547110.11 total 1056.07 last 85.15) - open/close 20000 (time 1788547119.36 total 1065.32 last 106.27) - open/close 21020 (time 1788547129.37 total 1075.34 last 101.84) - open/close 21965 (time 1788547139.38 total 1085.35 last 94.38) - open/close 22821 (time 1788547149.39 total 1095.36 last 85.54) - open/close 23636 (time 1788547159.43 total 1105.39 last 81.22) - open/close 24317 (time 1788547169.43 total 1115.39 last 68.09) - open/close 25168 (time 1788547179.43 total 1125.40 last 85.05) - open/close 25813 (time 1788547189.44 total 1135.41 last 64.43) - open/close 26752 (time 1788547199.45 total 1145.42 last 93.82) - open/close 27734 (time 1788547209.46 total 1155.43 last 98.09) - open/close 28732 (time 1788547219.46 total 1165.43 last 99.78) - open/close 29552 (time 1788547229.48 total 1175.44 last 81.90) - open/close 30000 (time 1788547234.50 total 1180.47 last 89.16) - open/close 30826 (time 1788547244.50 total 1190.47 last 82.58) - open/close 31837 (time 1788547254.51 total 1200.48 last 101.03) - open/close 32799 (time 1788547264.51 total 1210.48 last 96.16) - open/close 33723 (time 1788547274.53 total 1220.50 last 92.25) - open/close 34728 (time 1788547284.53 total 1230.50 last 100.48) - open/close 35743 (time 1788547294.54 total 1240.51 last 101.44) - open/close 36711 (time 1788547304.54 total 1250.51 last 96.75) - open/close 37591 (time 1788547314.55 total 1260.52 last 87.92) - open/close 38512 (time 1788547324.57 total 1270.53 last 91.98) - open/close 39492 (time 1788547334.57 total 1280.53 last 98.00) - open/close 40000 (time 1788547341.44 total 1287.41 last 73.93) - open/close 40712 (time 1788547351.44 total 1297.41 last 71.18) - open/close 41624 (time 1788547361.44 total 1307.41 last 91.18) - open/close 42544 (time 1788547371.46 total 1317.42 last 91.89) - open/close 43488 (time 1788547381.46 total 1327.43 last 94.33) - open/close 44408 (time 1788547391.47 total 1337.44 last 91.95) - open/close 45455 (time 1788547401.47 total 1347.44 last 104.65) - open/close 46108 (time 1788547411.48 total 1357.45 last 65.27) - open/close 46879 (time 1788547421.48 total 1367.45 last 77.10) - open/close 47928 (time 1788547431.48 total 1377.45 last 104.88) - open/close 48730 (time 1788547441.48 total 1387.45 last 80.16) - open/close 49559 (time 1788547451.49 total 1397.45 last 82.89) open(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No space left on device total: 49631 open/close in 1398.28 seconds: 35.49 ops/second - unlinked 0 (time 1788547456 ; total 0 ; last 0) - unlinked 10000 (time 1788547563 ; total 107 ; last 107) - unlinked 20000 (time 1788547659 ; total 203 ; last 96) - unlinked 30000 (time 1788547722 ; total 266 ; last 63) - unlinked 40000 (time 1788547784 ; total 328 ; last 62) unlink(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No such file or directory total: 49631 unlinks in 391 seconds: 126.933502 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg258-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg258-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg258-server stop mds service on oleg258-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg258-server stop mds service on oleg258-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg258-server unloading modules via unload_modules_local on: 'oleg258-server' oleg258-server: oleg258-server.virtnet: executing unload_modules_local oleg258-server: kmemleak disabled modules unloaded. pdsh@oleg258-client: oleg258-client: ssh exited with exit code 2 pdsh@oleg258-client: oleg258-server: ssh exited with exit code 2 pdsh@oleg258-client: oleg258-client: ssh exited with exit code 2 pdsh@oleg258-client: oleg258-server: ssh exited with exit code 2