== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 21:45:44 (1788572744) start mds service on oleg432-server /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy 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' ln: failed to create symbolic link '/sbin/.libs': Read-only file system loading modules on: 'oleg432-server' oleg432-server: oleg432-server.virtnet: executing load_modules_local oleg432-server: Loading modules from /home/green/git/lustre-release/lustre oleg432-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy oleg432-server: detected 4 online CPUs by sysfs oleg432-server: MODOPTS_LIBCFS= oleg432-server: Force libcfs to create 2 CPU partitions oleg432-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg432-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg432-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg432-server: oleg432-server.virtnet: executing set_default_debug -1 all pdsh@oleg432-client: oleg432-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg432-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg432-server Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg432-server: oleg432-server.virtnet: executing set_default_debug -1 all pdsh@oleg432-client: oleg432-server: ssh exited with exit code 1 Started lustre-OST0000 oleg432-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: oleg432-client.virtnet: -o user_xattr,flock 192.168.204.132@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 106 (time 1788572840.87 total 10.02 last 10.58) - open/close 290 (time 1788572850.94 total 20.09 last 18.28) - open/close 379 (time 1788572861.07 total 30.21 last 8.79) - open/close 590 (time 1788572871.07 total 40.22 last 21.08) - open/close 679 (time 1788572881.10 total 50.24 last 8.88) - open/close 813 (time 1788572891.40 total 60.55 last 13.00) - open/close 1038 (time 1788572901.43 total 70.57 last 22.44) - open/close 1160 (time 1788572911.57 total 80.72 last 12.02) - open/close 1349 (time 1788572921.58 total 90.73 last 18.88) - open/close 1548 (time 1788572932.30 total 101.45 last 18.56) - open/close 1683 (time 1788572942.46 total 111.61 last 13.30) - open/close 1808 (time 1788572952.46 total 121.61 last 12.50) - open/close 1958 (time 1788572963.74 total 132.89 last 13.30) - open/close 2163 (time 1788572974.27 total 143.42 last 19.46) - open/close 2236 (time 1788572984.29 total 153.43 last 7.29) - open/close 2443 (time 1788572995.28 total 164.43 last 18.83) - open/close 2647 (time 1788573006.03 total 175.18 last 18.97) - open/close 2790 (time 1788573016.76 total 185.91 last 13.33) - open/close 2950 (time 1788573026.78 total 195.93 last 15.97) - open/close 3149 (time 1788573036.79 total 205.94 last 19.89) - open/close 3222 (time 1788573052.00 total 221.15 last 4.80) - open/close 3343 (time 1788573062.01 total 231.16 last 12.09) - open/close 3527 (time 1788573072.34 total 241.48 last 17.82) - open/close 3700 (time 1788573082.34 total 251.49 last 17.30) - open/close 3776 (time 1788573092.69 total 261.84 last 7.34) - open/close 3974 (time 1788573102.70 total 271.85 last 19.77) - open/close 4083 (time 1788573113.49 total 282.64 last 10.11) - open/close 4171 (time 1788573123.86 total 293.01 last 8.49) - open/close 4361 (time 1788573136.34 total 305.49 last 15.22) - open/close 4482 (time 1788573146.35 total 315.50 last 12.08) - open/close 4604 (time 1788573157.06 total 326.21 last 11.40) - open/close 4786 (time 1788573167.07 total 336.22 last 18.18) - open/close 4935 (time 1788573177.09 total 346.24 last 14.87) - open/close 5121 (time 1788573187.40 total 356.55 last 18.03) - open/close 5274 (time 1788573197.64 total 366.79 last 14.94) - open/close 5462 (time 1788573209.40 total 378.55 last 15.99) - open/close 5629 (time 1788573219.78 total 388.93 last 16.09) - open/close 5788 (time 1788573229.80 total 398.95 last 15.87) - open/close 5861 (time 1788573240.26 total 409.41 last 6.98) - open/close 6023 (time 1788573252.41 total 421.56 last 13.33) - open/close 6102 (time 1788573262.46 total 431.61 last 7.86) - open/close 6205 (time 1788573272.59 total 441.74 last 10.17) - open/close 6299 (time 1788573282.60 total 451.74 last 9.39) - open/close 6457 (time 1788573292.60 total 461.75 last 15.79) - open/close 6613 (time 1788573303.35 total 472.50 last 14.51) - open/close 6835 (time 1788573313.38 total 482.53 last 22.15) - open/close 6954 (time 1788573323.97 total 493.12 last 11.23) - open/close 7091 (time 1788573334.47 total 503.62 last 13.05) - open/close 7233 (time 1788573345.41 total 514.56 last 12.98) - open/close 7390 (time 1788573356.23 total 525.38 last 14.51) - open/close 7517 (time 1788573366.92 total 536.07 last 11.88) - open/close 7624 (time 1788573377.28 total 546.43 last 10.33) - open/close 7893 (time 1788573387.31 total 556.46 last 26.84) - open/close 8055 (time 1788573397.41 total 566.56 last 16.03) - open/close 8205 (time 1788573408.85 total 578.00 last 13.11) - open/close 8353 (time 1788573419.23 total 588.38 last 14.26) - open/close 8454 (time 1788573429.86 total 599.01 last 9.50) - open/close 8551 (time 1788573440.72 total 609.87 last 8.93) - open/close 8717 (time 1788573451.33 total 620.48 last 15.65) - open/close 8955 (time 1788573461.99 total 631.14 last 22.32) - open/close 9120 (time 1788573472.00 total 641.15 last 16.49) - open/close 9335 (time 1788573482.77 total 651.92 last 19.95) - open/close 9593 (time 1788573493.83 total 662.98 last 23.34) - open/close 9729 (time 1788573503.84 total 672.99 last 13.58) - open/close 9900 (time 1788573513.85 total 683.00 last 17.09) - open/close 10000 (time 1788573517.99 total 687.14 last 24.16) - open/close 10189 (time 1788573527.99 total 697.14 last 18.90) - open/close 10355 (time 1788573538.12 total 707.27 last 16.38) - open/close 10563 (time 1788573548.13 total 717.28 last 20.78) - open/close 10780 (time 1788573558.68 total 727.83 last 20.56) - open/close 10946 (time 1788573569.53 total 738.68 last 15.30) - open/close 11082 (time 1788573580.57 total 749.72 last 12.32) - open/close 11257 (time 1788573590.59 total 759.74 last 17.46) - open/close 11334 (time 1788573600.61 total 769.75 last 7.69) - open/close 11449 (time 1788573613.66 total 782.81 last 8.81) - open/close 11731 (time 1788573624.32 total 793.47 last 26.46) - open/close 11906 (time 1788573634.36 total 803.51 last 17.43) - open/close 12031 (time 1788573644.93 total 814.08 last 11.82) - open/close 12224 (time 1788573655.04 total 824.18 last 19.11) - open/close 12429 (time 1788573665.04 total 834.19 last 20.49) - open/close 12634 (time 1788573677.50 total 846.65 last 16.46) - open/close 12806 (time 1788573687.57 total 856.72 last 17.08) - open/close 12948 (time 1788573698.25 total 867.40 last 13.30) - open/close 13114 (time 1788573708.90 total 878.05 last 15.58) - open/close 13267 (time 1788573718.93 total 888.08 last 15.26) - open/close 13473 (time 1788573729.73 total 898.88 last 19.07) - open/close 13746 (time 1788573740.38 total 909.53 last 25.64) - open/close 13991 (time 1788573753.29 total 922.44 last 18.97) - open/close 14182 (time 1788573763.30 total 932.44 last 19.10) - open/close 14329 (time 1788573773.77 total 942.92 last 14.03) - open/close 14509 (time 1788573783.80 total 952.95 last 17.95) - open/close 14725 (time 1788573793.82 total 962.96 last 21.56) - open/close 14879 (time 1788573804.49 total 973.64 last 14.43) - open/close 15129 (time 1788573814.67 total 983.82 last 24.55) - open/close 15366 (time 1788573825.28 total 994.43 last 22.33) - open/close 15599 (time 1788573835.32 total 1004.46 last 23.23) - open/close 15834 (time 1788573845.83 total 1014.97 last 22.36) - open/close 16023 (time 1788573855.87 total 1025.02 last 18.81) - open/close 16253 (time 1788573866.11 total 1035.26 last 22.47) - open/close 16417 (time 1788573876.49 total 1045.64 last 15.80) - open/close 16837 (time 1788573886.49 total 1055.64 last 41.99) - open/close 17345 (time 1788573896.51 total 1065.66 last 50.70) - open/close 17879 (time 1788573906.54 total 1075.69 last 53.26) - open/close 18421 (time 1788573916.55 total 1085.70 last 54.14) - open/close 19043 (time 1788573926.55 total 1095.70 last 62.19) - open/close 19634 (time 1788573936.56 total 1105.71 last 59.06) - open/close 20000 (time 1788573942.69 total 1111.84 last 59.68) - open/close 20667 (time 1788573952.70 total 1121.85 last 66.62) - open/close 21220 (time 1788573962.70 total 1131.85 last 55.30) - open/close 21745 (time 1788573972.71 total 1141.86 last 52.47) - open/close 22376 (time 1788573982.71 total 1151.86 last 63.09) - open/close 22974 (time 1788573992.73 total 1161.88 last 59.65) - open/close 23600 (time 1788574002.76 total 1171.91 last 62.41) - open/close 24224 (time 1788574012.77 total 1181.92 last 62.38) - open/close 24790 (time 1788574022.78 total 1191.93 last 56.54) - open/close 25399 (time 1788574032.80 total 1201.95 last 60.78) - open/close 26016 (time 1788574042.81 total 1211.96 last 61.62) - open/close 26599 (time 1788574052.82 total 1221.97 last 58.24) - open/close 27235 (time 1788574062.85 total 1231.99 last 63.46) - open/close 27856 (time 1788574072.85 total 1242.00 last 62.04) - open/close 28423 (time 1788574082.86 total 1252.01 last 56.68) - open/close 28978 (time 1788574092.87 total 1262.02 last 55.43) - open/close 29601 (time 1788574102.89 total 1272.04 last 62.19) - open/close 30000 (time 1788574109.74 total 1278.88 last 58.28) - open/close 30553 (time 1788574119.74 total 1288.89 last 55.28) - open/close 31075 (time 1788574129.76 total 1298.91 last 52.07) - open/close 31619 (time 1788574139.78 total 1308.92 last 54.34) - open/close 32231 (time 1788574149.78 total 1318.93 last 61.19) - open/close 32784 (time 1788574159.79 total 1328.94 last 55.23) - open/close 33388 (time 1788574169.80 total 1338.95 last 60.35) - open/close 33992 (time 1788574179.81 total 1348.96 last 60.32) - open/close 34527 (time 1788574189.82 total 1358.97 last 53.43) - open/close 35076 (time 1788574199.83 total 1368.97 last 54.89) - open/close 35589 (time 1788574209.83 total 1378.98 last 51.26) - open/close 36163 (time 1788574219.84 total 1388.99 last 57.37) - open/close 36783 (time 1788574229.85 total 1399.00 last 61.93) - open/close 37366 (time 1788574239.86 total 1409.00 last 58.27) - open/close 37969 (time 1788574249.86 total 1419.01 last 60.25) - open/close 38501 (time 1788574259.87 total 1429.02 last 53.15) - open/close 39117 (time 1788574269.87 total 1439.02 last 61.58) - open/close 39635 (time 1788574279.89 total 1449.04 last 51.71) - open/close 40000 (time 1788574286.05 total 1455.20 last 59.32) - open/close 40618 (time 1788574296.06 total 1465.21 last 61.71) - open/close 41262 (time 1788574306.07 total 1475.21 last 64.37) - open/close 41832 (time 1788574316.07 total 1485.22 last 56.97) - open/close 42377 (time 1788574326.09 total 1495.24 last 54.42) - open/close 42998 (time 1788574336.10 total 1505.25 last 61.98) - open/close 43546 (time 1788574346.11 total 1515.26 last 54.78) - open/close 44240 (time 1788574356.12 total 1525.27 last 69.31) - open/close 44770 (time 1788574366.13 total 1535.28 last 52.97) - open/close 45325 (time 1788574376.15 total 1545.30 last 55.37) - open/close 45860 (time 1788574386.16 total 1555.30 last 53.48) - open/close 46513 (time 1788574396.16 total 1565.31 last 65.26) - open/close 47118 (time 1788574406.17 total 1575.32 last 60.43) - open/close 47777 (time 1788574416.18 total 1585.33 last 65.86) - open/close 48369 (time 1788574426.18 total 1595.33 last 59.17) - open/close 48918 (time 1788574436.19 total 1605.34 last 54.86) - open/close 49419 (time 1788574446.20 total 1615.35 last 50.06) - open/close 49923 (time 1788574456.22 total 1625.37 last 50.29) total: 50000 open/close in 1626.95 seconds: 30.73 ops/second - unlinked 0 (time 1788574463 ; total 0 ; last 0) - unlinked 10000 (time 1788574638 ; total 175 ; last 175) - unlinked 20000 (time 1788574832 ; total 369 ; last 194) - unlinked 30000 (time 1788575019 ; total 556 ; last 187) - unlinked 40000 (time 1788575205 ; total 742 ; last 186) total: 50000 unlinks in 931 seconds: 53.705692 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg432-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg432-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg432-server stop mds service on oleg432-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg432-server unloading modules via unload_modules_local on: 'oleg432-server' oleg432-server: oleg432-server.virtnet: executing unload_modules_local oleg432-server: modules unloaded. pdsh@oleg432-client: oleg432-server: ssh exited with exit code 2 pdsh@oleg432-client: oleg432-client: ssh exited with exit code 2 pdsh@oleg432-client: oleg432-client: ssh exited with exit code 2 pdsh@oleg432-client: oleg432-server: ssh exited with exit code 2